阅读说明：本技术 玻璃模具加工用的夹具交替移动装置 (Clamp alternate moving device for processing glass mold ) 是由 晏庆宝 黄晓磊 金平 陈俊 李旦 王春坊 于 2019-09-27 设计创作，主要内容包括：一种玻璃模具加工用的夹具交替移动装置,属于玻璃模具加工用的辅助设施技术领域。包括夹具平台支承机构,与玻璃模具加工设备对应；玻璃模具左、右装卸区导轨机构在对应夹具平台支承机构的左、右侧的位置设在地坪上；移动小车升降机构,设在夹具平台支承机构的底部；左、右移动小车与玻璃模具左、右装卸区导轨机构构成滚动副；齿条固定座,上部有齿条、中部及齿条的中部构成为升降齿条固定座和升降齿条；左、右移动小车,由移动小车升降机构将其向上升起或向下位移；左夹具平台安顿在左移动小车顶部且一侧设左夹具机构,右夹具平台安顿在右移动小车的顶部且一侧设右夹具机构。提高玻璃模具加工设备的工作效率,节省能耗；节省劳动力。(The utility model provides a anchor clamps alternate moving device of glass mold processing usefulness, belongs to the auxiliary facilities technical field of glass mold processing usefulness. The clamp platform supporting mechanism corresponds to glass mold processing equipment; the guide rail mechanisms of the left and right loading and unloading areas of the glass mold are arranged on the terrace at the positions corresponding to the left and right sides of the supporting mechanism of the clamp platform; the movable trolley lifting mechanism is arranged at the bottom of the clamp platform supporting mechanism; the left and right moving trolleys and the left and right loading and unloading area guide rail mechanisms of the glass mold form a rolling pair; the upper part of the rack fixing seat is provided with a rack, and the middle part of the rack form a lifting rack fixing seat and a lifting rack; the left and right mobile trolleys are lifted upwards or displaced downwards by the mobile trolley lifting mechanism; the left clamp platform is arranged on the top of the left moving trolley and is provided with a left clamp mechanism on one side, and the right clamp platform is arranged on the top of the right moving trolley and is provided with a right clamp mechanism on one side. The working efficiency of glass mold processing equipment is improved, and energy consumption is saved; saving labor.)

1. The clamp alternate moving device for processing the glass mold is characterized by comprising a clamp platform supporting mechanism (1), wherein the clamp platform supporting mechanism (1) is supported on a terrace of a use place in a use state and corresponds to glass mold processing equipment; a glass mold left loading and unloading area guide rail mechanism (2) and a glass mold right loading and unloading area guide rail mechanism (3), wherein the glass mold left loading and unloading area guide rail mechanism (2) is arranged on the terrace at a position corresponding to the left side of the clamp platform supporting mechanism (1), and the glass mold right loading and unloading area guide rail mechanism (3) is arranged on the terrace at a position corresponding to the right side of the clamp platform supporting mechanism (1); the movable trolley lifting mechanism (4), the movable trolley lifting mechanism (4) is arranged at the bottom of the clamp platform supporting mechanism (1); the left moving trolley (5) and the right moving trolley (9) form a rolling pair, the left moving trolley (5) and the glass mold left loading and unloading area guide rail mechanism (2) form a rolling pair, and the right moving trolley (9) and the glass mold right loading and unloading area guide rail mechanism (3) form a rolling pair; a rack fixing seat (6), the rack fixing seat (6) extends from the rear side corresponding to the glass mold left loading and unloading area guide rail mechanism (2) to the rear side corresponding to the glass mold right loading and unloading area guide rail mechanism (3), a rack (61) is fixed on the upper part of the rack fixing seat (6), wherein, the left end of the rack fixing seat (6) together with the left end of the rack (61) and the right end of the rack fixing seat (6) together with the right end of the rack (61) are supported on the terrace of the using place, the middle part of the rack fixing seat (6) and the middle part of the rack (61) are disconnected at the position corresponding to the rear side of the moving trolley lifting mechanism (4) to respectively form a lifting rack fixing seat (62) and a lifting rack (611), the lifting rack fixing seat (62) together with the lifting rack (611) is supported on a lifting rack fixing seat lifting driving device (63), the lifting rack fixing seat lifting driving device (63) is arranged on the terrace; the left mobile trolley (5) and the right mobile trolley (9) are alternately moved to the position corresponding to the mobile trolley lifting mechanism (4) under the state of being meshed with the rack (61), and are lifted upwards or downwards by the mobile trolley lifting mechanism (4); a left clamp platform (10) and a right clamp platform (7), left clamp platform (10) ann is in the left side removes dolly (5) top and is provided with a left clamp mechanism (20) in the one side that this left clamp platform (10) was upwards facing, and right clamp platform (7) ann is in the top of right side removal dolly (9) and be provided with a right clamp mechanism (8) in this right clamp platform (7) one side that is upwards facing.

2. The apparatus for alternately moving a glass mold processing jig according to claim 1, wherein the jig stage supporting means (1) comprises a stage column base (11) and a stage column (12), the stage column base (11) is supported and fixed on a floor of the use place in a use state and corresponds to a space between the glass mold left-loading-and-unloading-area rail means (2) and the glass mold right-loading-and-unloading-area rail means (3), a stage column fixing flange (121) is formed at a bottom of the stage column (12), the stage column fixing flange (121) is fixed to a central position of an upward facing side of the stage column base (11), a jig stage pallet (122) is fixed to a top of the stage column (12), and the jig stage pallet (122) corresponds to the glass mold processing apparatus; the moving trolley lifting mechanism (4) is arranged on the platform pillar base (11); the structure of the left mobile trolley (5) is the same as that of the right mobile trolley (9); the structure of the left clamp platform (10) is the same as the structure of the right clamp platform (7); the structure of the left clamp mechanism (20) is the same as that of the right clamp mechanism (8), wherein when the left mobile trolley (5) moves from left to right along the rack (61) to a position corresponding to the mobile trolley lifting mechanism (4) in a state of forming a rolling pair with the glass mold left handling area guide rail mechanism (2), the right mobile trolley (9) moves away from the position of the mobile trolley lifting mechanism (4) and also moves toward the direction of the glass mold right handling area guide rail mechanism (3) in a state of meshing with the rack (61), and when the right mobile trolley (9) moves from right to left along the rack (61) to a position corresponding to the mobile trolley lifting mechanism (4) in a state of forming a rolling pair with the glass mold right handling area guide rail mechanism (3), the left mobile trolley (5) moves away from the position of the mobile trolley lifting mechanism (4) and also moves from the position of the mobile trolley lifting mechanism (4) in a state of forming a rolling pair with the glass mold right handling area guide rail mechanism (3) The rack (61) moves toward the guide rail mechanism (2) of the left loading and unloading area of the glass mold under the meshed state.

3. The apparatus for alternately moving a glass mold working jig according to claim 2, wherein the glass mold left loading and unloading section rail mechanism (2) comprises a left loading and unloading section front rail (21) and a left loading and unloading section rear rail (22), the left loading and unloading section front rail (21) being provided on the terrace at a position corresponding to the left front side of the platform pillar base (11), the left loading and unloading section rear rail (22) being provided on the terrace at a position corresponding to the left rear side of the platform pillar base (11); the glass mold right loading and unloading area guide rail mechanism (3) comprises a right loading and unloading area front guide rail (31) and a right loading and unloading area rear guide rail (32), the right loading and unloading area front guide rail (31) is arranged on the terrace at a position corresponding to the right front of the platform pillar base (11), the right loading and unloading area rear guide rail (32) is arranged on the terrace at a position corresponding to the right rear of the platform pillar base (11), wherein the left loading and unloading area front guide rail (21) and the right loading and unloading area front guide rail (31) correspond to each other left and right and are positioned on the same straight line, and the left loading and unloading area rear guide rail (22) and the right loading and unloading area rear guide rail (32) correspond to each other left and right and are positioned on the same straight line; the left mobile trolley (5), the left loading and unloading area front guide rail (21) and the left loading and unloading area rear guide rail (22) form a rolling pair, and the right mobile trolley (9), the right loading and unloading area front guide rail (31) and the right loading and unloading area rear guide rail (32) form a rolling pair; the front part of the mobile trolley lifting mechanism (4) corresponds to the position between the left loading and unloading zone front guide rail (21) and the right loading and unloading zone front guide rail (31), and the rear part of the mobile trolley lifting mechanism (4) corresponds to the position between the left loading and unloading zone rear guide rail (22) and the right loading and unloading zone rear guide rail (32); the left end of the rack fixing seat (6) and the left end of the rack (61) correspond to the rear side of the left loading and unloading area rear guide rail (22), and the right end of the rack fixing seat (6) and the right end of the rack (61) correspond to the rear side of the right loading and unloading area rear guide rail (32); when the left mobile trolley (5) is in a state corresponding to the mobile trolley lifting mechanism (4) and the left mobile trolley (5) is lifted upwards by the mobile trolley lifting mechanism (4), the left clamp platform (10) and the left clamp mechanism (20) are supported at the top of the left mobile trolley (5), and when the left mobile trolley (5) is lowered to the position that the upper surface of the left mobile trolley (5) is lower than the upper surface of the clamp platform supporting plate (122) by the mobile trolley lifting mechanism (4), the left clamp platform (10) and the left clamp mechanism (20) are supported on the clamp platform supporting plate (122); when the right mobile trolley (9) is in a state corresponding to the mobile trolley lifting mechanism (4) and the right mobile trolley (9) is lifted upwards by the mobile trolley lifting mechanism (4), the right clamp platform (7) and the right clamp mechanism (8) are supported at the top of the right mobile trolley (9), and the mobile trolley lifting mechanism (4) enables the right mobile trolley (9) to be lowered to the position where the upper surface of the right mobile trolley (9) is lower than the upper surface of the clamp platform supporting plate (122), the right clamp platform (7) and the right clamp mechanism (8) are supported on the clamp platform supporting plate (122).

4. The apparatus for alternately moving a jig for glass mold working according to claim 3, wherein the moving carriage lifting mechanism (4) comprises a front roller guide (41), a rear roller guide (42), a left lifting cylinder post connecting base (43), a right lifting cylinder post connecting base (44), a pair of left lifting cylinders (45) and a pair of right lifting cylinders (46), the front roller guide (41) is fixed to the upper portion of the front end of the left lifting cylinder post connecting base (43) in correspondence with the space between the left loading and unloading section front guide (21) and the right loading and unloading section front guide (31), the right end of the front roller guide (41) is fixed to the upper portion of the front end of the right lifting cylinder post connecting base (44), the rear roller guide (42) is fixed to the space between the left loading and unloading section rear guide (22) and the right loading and unloading section rear guide (32), and the left end of the rear roller guide rail (42) is fixed with the upper part of the rear end of the left lifting cylinder connecting seat (43), the right end of the roller guide rail (42) is fixed with the upper part of the rear end of a right lifting acting cylinder column connecting seat (44), a pair of left lifting acting cylinders (45) is arranged on one side of the left end of the platform support column base (11) facing upwards at the position corresponding to the middle part of the left lifting acting cylinder column connecting seat (43), the left lifting cylinder column of the left lifting cylinder pair (45) faces upwards and is connected with the middle part of the left lifting cylinder column connecting seat (43), the right lifting cylinder pair (46) is arranged on the upward side of the right end of the platform pillar base (11) at the position corresponding to the middle part of the right lifting cylinder column connecting seat (44), the right lifting cylinder column (461) of the pair of right lifting cylinders (46) faces upwards and is connected with the middle part of the right lifting cylinder column connecting seat (44); when the right mobile trolley (9) is in a state corresponding to the mobile trolley lifting mechanism (4), the front bottom of the right mobile trolley (9) and the front roller guide rail (41) form a rolling pair, the rear bottom of the right mobile trolley (9) and the rear roller guide rail (42) form a rolling pair, and the platform support column (12) corresponds to the central position of the right mobile trolley (9); when the front roller guide rail (41) and the rear roller guide rail (42) are displaced downwards together with the right mobile trolley (9), the right clamp platform (7) and the right clamp mechanism (8) are supported on the clamp platform supporting plate (122) at the top of the platform support (12), and when the front roller guide rail (41) and the rear roller guide rail (42) are lifted upwards together with the right mobile trolley (9), the right clamp platform (7) and the right clamp mechanism (8) are transferred to be supported at the top of the right mobile trolley (9); the lifting rack fixing seat (62) together with the lifting rack (611) corresponds to a rear side of the rear roller guide (42).

5. The apparatus for alternately moving the jigs for glass mold working according to claim 4, wherein a jig platform supporting boss (1221) is formed at each of the four upward-facing sides of the four corners of the jig platform pallet (122), a right jig platform positioning cap (71) is fixed at each of the four downward-facing sides of the right jig platform (7) at a position corresponding to the jig platform supporting boss (1221), a right jig platform positioning cap cavity (711) is formed at the downward-facing side of the right jig platform positioning cap (71), and the right jig platform positioning cap cavity (711) is fitted to the jig platform supporting boss (1221); the pair of left lifting cylinders (45) and the pair of right lifting cylinders (46) are air cylinders.

6. The apparatus for alternately moving a jig for glass mold working as set forth in claim 4, wherein the right traveling carriage (9) comprises a right traveling carriage body (91), a right traveling carriage body front roller (92), a right traveling carriage body rear roller (93), a gear drive motor (94) and a gear (95), the left side of the right traveling carriage body (91) in the height direction is formed as an opening, and the right traveling carriage body (91) is formed in a hollow frame-like configuration, the right traveling carriage body front rollers (92) are provided in a group at intervals and are rotatably disposed at the bottom of the front side of the right traveling carriage body (91) through right traveling carriage body front roller seats (921), and the right traveling carriage body front roller (92) forms a rolling pair with the front roller guide rail (41) and the right handling area front guide rail (31), the rear rollers (93) of the right moving trolley body are also distributed in a group at intervals and are respectively rotatably arranged at the bottom of the rear side of the right moving trolley body (91) through a rear roller seat (931) of the right moving trolley body, the rear rollers (93) of the right moving trolley body, the rear roller guide rail (42) and the rear guide rail (32) of a right loading and unloading area form a rolling pair, a gear driving motor (94) is arranged at the rear side of the right moving trolley body (91), a gear (95) is fixed with a gear driving motor shaft (941) of the gear driving motor (94), and the gear (95) corresponds to the upper part of the rack (61); when the lifting rack fixing seat lifting driving device (63) lifts the lifting rack fixing seat (62) and the lifting rack (611) upwards, the gear (95) is meshed with the lifting rack (611), and when the lifting rack fixing seat lifting driving device (63) displaces the lifting rack fixing seat (62) and the lifting rack (611) downwards, the gear (95) is disengaged from the lifting rack (611); a trolley left-shift position signal collector trigger (912) is arranged at the front side of the lower part of the right moving trolley body (91), and a trolley left-shift position signal collector (411) is arranged at the central position of the front side of the front roller guide rail (41) in the length direction; the trolley left shift signal collector (411) is a travel switch, a microswitch, a position proximity switch, a reed switch or a Hall sensing element.

7. The apparatus for alternately moving a jig for glass mold working as set forth in claim 6, wherein said gear drive motor (94) is a servo motor having a forward and reverse rotation function; the lifting driving device (63) of the lifting rack fixing seat comprises a lifting action cylinder (631) of the lifting rack fixing seat, which is supported on the floor of a use place corresponding to the left end and the right end of the lifting rack fixing seat (62), and a lifting action cylinder column (6311) of the lifting rack fixing seat of the lifting action cylinder (631) faces upwards and is connected with the lifting rack fixing seat (62); a vehicle body top right clamp platform supporting seat (911) is formed at each of four corners of the top of the right moving trolley body (91), and when the right moving trolley body (91) rises upwards to the extent that the upper part of the right moving trolley body is higher than the clamp platform supporting plate (122), the right clamp platform (7) and the right clamp mechanism (8) are supported on the vehicle body top right clamp platform supporting seat (911); the lifting action cylinder (631) of the lifting rack fixing seat is a cylinder.

8. The apparatus for alternately moving a holding jig for glass mold working according to claim 1, 2, 3, 4 or 7, wherein a positioning key groove (72) is formed in the upward facing side of the right holder platform (7) at intervals from left to right, the positioning key groove (72) penetrates from the front to the rear of the right holder platform (7), and the right holder mechanism (8) comprises a first half mold holding and releasing device (81) and a second half mold holding and releasing device (82) which are provided on the right holder platform (7) and fixed to the right holder platform (7) at a position corresponding to the positioning key groove (72).

9. The apparatus for alternately moving a jig for glass mold working according to claim 8, wherein a positioning key (721) is provided in a positioning key groove (72) of the right jig stage (7), the first half mold clamping and releasing device (81) has the same structure as the second half mold clamping and releasing device (82), and the second half mold clamping and releasing device (82) comprises a pair of supports (821), a pair of clamp beam floating supports (822) and a pair of clamp beam (823), the pair of supports (821) are fixed in a state of facing each other on a right end-facing side of the right jig stage (7) at positions corresponding to the positioning key groove (72), a half mold V-shaped positioning cavity (8211) is formed at a central position above the pair of supports (821), and the pair of supports (821) extend upward at positions corresponding to both sides of the mold V-shaped positioning cavity (8211) A half-mold blocking pin (8212) extends, a top block flange positioning embedded groove (82121) is formed in the top of the half-mold blocking pin (8212), a top block screw fixing hole (82122) is formed in the middle of the bottom wall of the top block flange positioning embedded groove (82121), a top block (8213) is fixed in the position corresponding to the top block screw fixing hole (82122) through a top block screw (82131) in the top corresponding to the half-mold blocking pin (8212), a top block flange (82132) is formed on the downward rear side of the top block (8213), the top block flange (82132) is matched with the top block flange positioning embedded groove (82121), the front side of the top block (8213) extends out of one side of the half-mold blocking pin (8212) facing to the mold clamping cross beam floating support frame (support frame) and corresponds to the upper side of the mold cross beam (823), a pair of mold clamping cross beams (822) are fixed with the opposite sides of a pair of the support frames (821) respectively, and the pair of mold clamping cross beams (822) and a pair of the support frames (822) are fixed with the lower support frames (822) respectively A supporting seat bottom folding arm (8214) of the supporting seat (821) is fixed, a left guide pillar cavity (8222) is formed at the left end of the die-clamping beam floating supporting frame (822), a right guide pillar cavity (8223) is formed at the right end of the die-clamping beam floating supporting frame (822), a pair of die-clamping beams (823) respectively correspond to the upper parts of the pair of die-clamping beam floating supporting frames (822) in a vertically floating state, the left ends of the pair of die-clamping beams (823) extend out of the left side surface of the die-clamping beam floating supporting frame (822), the right ends of the pair of die-clamping beams (823) extend out of the right side surface of the die-clamping beam floating supporting frame (822), wherein a left guide pillar (824) is arranged at a position corresponding to the left guide pillar cavity (8222), a right guide pillar (825) is arranged at a position corresponding to the right guide pillar cavity (8223), the upper end of the left guide pillar (824) extends to the upper part of the die-clamping beam floating supporting frame (822) in a sliding manner and is fixedly connected with the left end, the lower end of a left guide post (824) is positioned in a left guide post cavity (8222) in a longitudinal cantilever state, the upper end of a right guide post (825) is slidably extended to the upper side of a die-holding beam floating support frame (822) and is fixedly connected with the right end of the die-holding beam (823), the lower end of the right guide post (825) is positioned in a right guide post cavity (8223) in a longitudinal cantilever state, wherein a left spring (826) is arranged in the left guide post cavity (8222), a right spring (827) is arranged in the right guide post cavity (8223), the upper end of the left spring (826) is sleeved on the lower end of the left guide post (824) and is supported on a left spring upper support seat (8241) formed on the left guide post (824), the lower end of the left spring (826) is supported on a left spring lower support seat (82221) formed on the bottom wall of the left guide post cavity (8222), and the upper end of the right spring (827) is sleeved on the lower end of the right guide post (825) and is supported on the right spring upper support seat (825) The seat (8251) and the lower end of the right spring (827) is supported on a right spring lower bearing seat (82231) formed on the bottom wall of the right guide pillar chamber (8223).

10. The apparatus for alternately moving the jigs for glass mold working according to claim 9, wherein a positioning key fitting groove (82141) is formed at the bottom and at a central position of the support base bottom knuckle (8214), the positioning key fitting groove (82141) is key-fitted to the positioning key (721), knuckle arm fixing screw adjusting holes (82142) are formed at the left and right ends of the support base knuckle arm (8214), knuckle arm fixing screws (82143) are provided in the knuckle arm fixing screw adjusting holes (82142), and the knuckle arm fixing screws (82143) are fixed to right jig table screw holes (73) formed in the right jig table (7); the pair of die-clamping beam floating supporting frames (822) are respectively fixed with the middle parts of the opposite sides of the pair of supporting seats (821) through die-clamping beam supporting frame screws (8221); and a mould clamping cross beam half V-shaped supporting cavity (8231) sunken in the upper surface of the mould clamping cross beam (823) is formed on one side of the middle parts of the pair of mould clamping cross beams (823) in the length direction and at the position corresponding to the mould half V-shaped positioning cavity (8211).

Technical Field

The invention belongs to the technical field of auxiliary facilities for processing glass molds, and particularly relates to a fixture alternate moving device for processing glass molds.

Background

As known in the art, a glass mold is generally a symmetrical two-mold half-matching structure, and there are many processing items, such as outer circle processing, inner circle processing, matched surface processing, drilling of a vertical cold hole, end surface processing, spray welding of a film cavity, and the like. The types of equipment used in the foregoing processes are also relatively large, such as planers, lathes, drills, welding robots, and the like. However, in the process of processing a glass mold blank obtained by a preceding process such as a casting process not limited to the above-exemplified processing items until a finished glass mold that can be put into practical use is obtained, the glass mold to be processed is securely held by a jig. The structure of the glass mold clamping apparatus differs depending on the glass mold machining project, and is widely known in the published chinese patent documents, and examples thereof include CN101659015B (tooling jig for machining glass molds), CN101891373B (jig for glass wares), CN101891372B (jig for glass wares), CN101898311B (jig structure for milling positioning reference surfaces on glass mold blanks), CN102380777B (jig device for machining glass molds), CN102443859B (jig device for machining glass molds), CN102350650B (jig for machining glass molds), CN102350651B (jig device for machining glass molds with improved structure), CN102689187A (rotary table type tooling jig for machining glass molds), CN102848039A (jig structure for machining glass mold punch cooling grooves arranged on electric discharge machines), CN102837213A (jig structure for machining glass molds), and CN102848246A (jig for machining glass molds), CN102848245A (fixture structure for glass mold processing), CN103056695A (fixture structure for glass mold cavity and joint surface processing), CN103084771A (fixture structure for open-close type forming mold hinge welding), CN103273350B (fixture structure for parallel surface milling of glass mold), CN203031352U (external processing fixture of double-drop glass mold), CN205834843U (fixture for machining glass mold), and CN206253847U (fixture for spray welding of glass mold cavity), etc.

The above-mentioned jigs are not limited to the respective technical effects described in the technical effects of the specification, but are not limited to the respective ones, but because they lack reasonable movability, when the relevant equipment completes one processing item of the glass mold in the clamping state, the glass mold having completed the processing is removed from the jig by the on-line operator and the next glass mold to be processed is clamped, and in the whole process of removing the glass mold having completed the processing from the jig and clamping the next glass mold to be processed, the processing equipment is in a standby (also referred to as "idling" or "idle") state, which is disadvantageous in that the utilization rate of the equipment is increased and energy such as electric energy for supporting the work of the equipment is wasted, and on the other hand, the processing efficiency per unit time is affected. In addition, if the processing efficiency needs to be guaranteed, the processing can be carried out only in a conventional mode of adding equipment and correspondingly adding operators, but on one hand, the mode can increase the equipment investment cost of a glass mold manufacturer, on the other hand, the increase of the operators is not beneficial to saving precious labor resources, and the wage cost is increased. In view of the foregoing, there is a need for improvement, and the technical solutions described below are made in this context.

Disclosure of Invention

The invention aims to provide a clamp alternate moving device for glass mold processing, which is beneficial to obviously improving the working efficiency of glass mold processing equipment so as to save energy consumption, and is beneficial to reducing operators on duty so as to save precious labor resources and reduce labor wage cost.

The task of the invention is accomplished by the following, a clamp alternate moving device for glass mold processing, comprising a clamp platform supporting mechanism, a clamp platform supporting mechanism and a clamp alternate moving mechanism, wherein the clamp platform supporting mechanism is supported on a terrace of a use place in a use state and corresponds to glass mold processing equipment; a glass mold left loading and unloading area guide rail mechanism and a glass mold right loading and unloading area guide rail mechanism, wherein the glass mold left loading and unloading area guide rail mechanism is arranged on the terrace at a position corresponding to the left side of the clamp platform supporting mechanism, and the glass mold right loading and unloading area guide rail mechanism is arranged on the terrace at a position corresponding to the right side of the clamp platform supporting mechanism; the movable trolley lifting mechanism is arranged at the bottom of the clamp platform supporting mechanism; the left moving trolley and the glass mold left loading and unloading area guide rail mechanism form a rolling pair, and the right moving trolley and the glass mold right loading and unloading area guide rail mechanism form a rolling pair; a rack fixing seat extending from the rear side corresponding to the glass mold left loading and unloading area guide rail mechanism to the rear side corresponding to the glass mold right loading and unloading area guide rail mechanism, a rack being fixed on the upper portion of the rack fixing seat, wherein the left end of the rack fixing seat together with the left end of the rack and the right end of the rack fixing seat together with the right end of the rack are supported on a terrace of a use place, and the middle portion of the rack fixing seat and the middle portion of the rack are broken at positions corresponding to the rear side of the travelling car lifting mechanism to be respectively constituted as a lifting rack fixing seat and a lifting rack, the lifting rack fixing seat together with the lifting rack is supported on a lifting rack fixing seat lifting driving device, and the lifting rack fixing seat lifting driving device is arranged on the terrace; the left moving trolley and the right moving trolley alternately move to the position corresponding to the moving trolley lifting mechanism under the state of being meshed with the rack, and the moving trolley lifting mechanism lifts or downwardly displaces the left moving trolley and the right moving trolley; and the left clamp platform is arranged at the top of the left moving trolley and is provided with a left clamp mechanism on one side of the left clamp platform facing upwards, and the right clamp platform is arranged at the top of the right moving trolley and is provided with a right clamp mechanism on one side of the right clamp platform facing upwards.

In a specific embodiment of the present invention, the jig platform supporting mechanism comprises a platform pillar base and a platform pillar, the platform pillar base is supported and fixed on a floor of the use place in the use state and corresponds to a position between the glass mold left loading and unloading area guide rail mechanism and the glass mold right loading and unloading area guide rail mechanism, a platform pillar fixing flange is formed at the bottom of the platform pillar, the platform pillar fixing flange is fixed with the central position of one upward side of the platform pillar base, a jig platform supporting plate is fixed at the top of the platform pillar, and the jig platform supporting plate corresponds to the glass mold processing equipment; the moving trolley lifting mechanism is arranged on the platform pillar base; the structure of the left moving trolley is the same as that of the right moving trolley; the structure of the left clamp platform is the same as the structure of the right clamp platform; the structure of the left clamp mechanism is the same as that of the right clamp mechanism, wherein when the left moving trolley moves to a position corresponding to the moving trolley lifting mechanism from left to right along the rack in a state of forming a rolling pair with the glass mould left loading and unloading area guide rail mechanism, the right moving trolley is retreated from the position of the moving trolley lifting mechanism and moves towards the direction of the glass mould right loading and unloading area guide rail mechanism under the state of being meshed with the rack, when the right moving trolley moves to the position corresponding to the lifting mechanism of the moving trolley from right to left along the rack in the state of forming a rolling pair with the guide rail mechanism of the right loading and unloading area of the glass mold, the left moving trolley is retreated from the position of the moving trolley lifting mechanism and moves towards the direction of the guide rail mechanism of the left loading and unloading area of the glass mold under the state of being meshed with the rack.

In another specific embodiment of the present invention, the glass mold left loading and unloading area guide rail mechanism comprises a left loading and unloading area front guide rail and a left loading and unloading area rear guide rail, the left loading and unloading area front guide rail is arranged on the terrace at a position corresponding to the left front of the platform pillar base, and the left loading and unloading area rear guide rail is arranged on the terrace at a position corresponding to the left rear of the platform pillar base; the glass mold right loading and unloading area guide rail mechanism comprises a right loading and unloading area front guide rail and a right loading and unloading area rear guide rail, the right loading and unloading area front guide rail is arranged on the terrace at a position corresponding to the right front side of the platform pillar base, the right loading and unloading area rear guide rail is arranged on the terrace at a position corresponding to the right rear side of the platform pillar base, the left loading and unloading area front guide rail and the right loading and unloading area front guide rail are mutually corresponding to each other left and right and are positioned on the same straight line, and the left loading and unloading area rear guide rail and the right loading and unloading area rear guide rail are mutually corresponding to each other left and right and are positioned on the same straight; the left moving trolley, the left loading and unloading zone front guide rail and the left loading and unloading zone rear guide rail form a rolling pair, and the right moving trolley, the right loading and unloading zone front guide rail and the right loading and unloading zone rear guide rail form a rolling pair; the front of the moving trolley lifting mechanism corresponds to the position between the left loading and unloading zone front guide rail and the right loading and unloading zone front guide rail, and the rear of the moving trolley lifting mechanism corresponds to the position between the left loading and unloading zone rear guide rail and the right loading and unloading zone rear guide rail; the left end of the rack fixing seat and the left end of the rack correspond to the rear side of the rear guide rail of the left loading and unloading area, and the right end of the rack fixing seat and the right end of the rack correspond to the rear side of the rear guide rail of the right loading and unloading area; when the left moving trolley is in a state corresponding to the moving trolley lifting mechanism and the moving trolley lifting mechanism enables the left moving trolley to lift upwards, the left clamp platform and the left clamp mechanism are supported at the top of the left moving trolley, and when the moving trolley lifting mechanism enables the left moving trolley to descend until the upper surface of the left moving trolley is lower than the upper surface of the clamp platform supporting plate, the left clamp platform and the left clamp mechanism are supported on the clamp platform supporting plate; when the right moving trolley is in a state corresponding to the moving trolley lifting mechanism and the moving trolley lifting mechanism enables the right moving trolley to lift upwards, the right clamp platform and the right clamp mechanism are supported at the top of the right moving trolley, and the moving trolley lifting mechanism enables the right moving trolley to descend until the upper surface of the right moving trolley is lower than the upper surface of the clamp platform supporting plate, the right clamp platform and the right clamp mechanism are supported on the clamp platform supporting plate.

In still another embodiment of the present invention, the moving cart lifting mechanism includes a front roller rail, a rear roller rail, a left lifting cylinder column connecting seat, a right lifting cylinder column connecting seat, a pair of left lifting cylinders, and a pair of right lifting cylinders, the front roller rail corresponds to a position between the left loading/unloading zone front rail and the right loading/unloading zone front rail, and a left end of the front roller rail is fixed to an upper portion of a front end of the left lifting cylinder column connecting seat, and a right end of the front roller rail is fixed to an upper portion of a front end of the right lifting cylinder column connecting seat, the rear roller rail corresponds to a position between the left loading/unloading zone rear rail and the right loading/unloading zone rear rail, and a left end of the rear roller rail is fixed to an upper portion of a rear end of the left lifting cylinder column connecting seat, and a right end of the rear roller rail is fixed to an upper portion of a rear end of the right lifting cylinder column connecting seat, and a pair of left lifting cylinders are disposed at a position corresponding to a middle portion of the left lifting cylinder column connecting seat The left end of the platform pillar base faces upwards, a left lifting action cylinder column of the left lifting action cylinder pair faces upwards and is connected with the middle part of the left lifting action cylinder column connecting seat, a right lifting action cylinder pair is arranged on the right end of the platform pillar base at a position corresponding to the middle part of the right lifting action cylinder column connecting seat, and a right lifting action cylinder column of the right lifting action cylinder pair faces upwards and is connected with the middle part of the right lifting action cylinder column connecting seat; when the right moving trolley is in a state corresponding to the moving trolley lifting mechanism, the bottom of the front side of the right moving trolley and the front roller guide rail form a rolling pair, the bottom of the rear side of the right moving trolley and the rear roller guide rail form a rolling pair, and the platform support corresponds to the central position of the right moving trolley; when the front roller guide rail and the rear roller guide rail move downwards together with the right moving trolley, the right clamp platform and the right clamp mechanism are supported on the clamp platform supporting plate at the top of the platform support, and when the front roller guide rail and the rear roller guide rail move upwards together with the right moving trolley, the right clamp platform and the right clamp mechanism are transferred to the top of the right moving trolley; the lifting rack fixing seat and the lifting rack correspond to the rear side of the rear roller guide rail.

In a further specific embodiment of the present invention, a clamp platform supporting boss is formed on each of the upward sides of the four corners of the clamp platform supporting plate, a right clamp platform positioning cap is fixed on each of the four corners of the downward side of the right clamp platform and at a position corresponding to the clamp platform supporting boss, a right clamp platform positioning cap cavity is formed on the downward side of the right clamp platform positioning cap, and the right clamp platform positioning cap cavity is matched with the clamp platform supporting boss; the pair of left lifting acting cylinders and the pair of right lifting acting cylinders are air cylinders.

In still another specific embodiment of the present invention, the right mobile car comprises a right mobile car body, a right mobile car body front roller, a right mobile car body rear roller, a gear driving motor and a gear, wherein the left side of the right mobile car body in the height direction is formed as an opening, the right mobile car body is of a hollow frame-shaped structure, the number of the right mobile car body front rollers is a group distributed at intervals and is rotatably arranged at the front bottom of the right mobile car body through a right mobile car body front roller seat, the right mobile car body front roller, the front roller guide rail and the right loading and unloading area front guide rail form a rolling pair, the number of the right mobile car body rear rollers is a group distributed at intervals and is rotatably arranged at the rear bottom of the right mobile car body through a right mobile car body rear roller seat, the rear roller of the right moving trolley body, the rear roller guide rail and the right loading and unloading area rear guide rail form a rolling pair, a gear driving motor is arranged at the rear side of the right moving trolley body, a gear is fixed with a gear driving motor shaft of the gear driving motor, and the gear corresponds to the upper part of the rack; when the lifting rack fixing seat and the lifting rack are lifted upwards by the lifting driving device of the lifting rack fixing seat, the gear is meshed with the lifting rack, and when the lifting driving device of the lifting rack fixing seat moves downwards together with the lifting rack, the gear is disengaged from the lifting rack; a trolley left-shift-to-position signal collector trigger is arranged on the front side of the lower part of the right moving trolley body, and a trolley left-shift-to-position signal collector is arranged in the middle position of the front side of the front roller guide rail in the length direction; the trolley left shift signal collector is a travel switch, a microswitch, a position proximity switch, a reed switch or a Hall sensing element.

In a more specific embodiment of the present invention, the gear driving motor is a servo motor having a forward and reverse rotation function; the lifting driving device of the lifting rack fixing seat comprises a lifting rack fixing seat lifting acting cylinder which corresponds to the left end and the right end of the lifting rack fixing seat and is supported on a floor of a use place, and a lifting rack fixing seat lifting acting cylinder column of the lifting rack fixing seat lifting acting cylinder faces upwards and is connected with the lifting rack fixing seat; four corners of the top of the right moving trolley body are respectively provided with a trolley body top right clamp platform supporting seat, and when the right moving trolley body rises upwards to the extent that the upper part of the right moving trolley body is higher than the clamp platform supporting plate, the right clamp platform and the right clamp mechanism are supported on the trolley body top right clamp platform supporting seat; the lifting action cylinder of the lifting rack fixing seat is a cylinder.

In a further specific embodiment of the present invention, the right clamp platform has a positioning key slot formed at an interval from left to right on an upward side thereof, the positioning key slot extends from the front to the rear of the right clamp platform, and the right clamp mechanism includes a first half mold clamping and releasing device and a second half mold clamping and releasing device which are provided on the right clamp platform and fixed to the right clamp platform at a position corresponding to the positioning key slot.

In yet another specific embodiment of the present invention, a positioning key is disposed in the positioning key slot of the right clamp platform, the structure of the first mold half clamping and releasing device is the same as the structure of the second mold half clamping and releasing device, the second mold half clamping and releasing device comprises a pair of supporting seats, a pair of mold clamping cross beam floating supporting frames and a pair of mold clamping cross beams, the pair of supporting seats are fixed on the upward side of the right end of the right clamp platform at the position corresponding to the positioning key slot in a mutually facing state, a mold half V-shaped positioning cavity is formed at the central position above the pair of supporting seats, a mold half blocking foot extends upwards from the positions above the pair of supporting seats and corresponding to the two sides of the mold half V-shaped positioning cavity, a top block flange positioning embedded slot is formed at the top of the mold half blocking foot, a top block screw fixing hole is formed at the central position of the bottom wall of the top block flange positioning embedded slot, a top block is fixed at the top corresponding to the half-mould blocking foot through a top block screw at the position corresponding to the top block screw fixing hole, a top block flange is formed at the downward side of the back of the top block, the top block flange is matched with the top block flange positioning caulking groove, the front side of the top block extends out of one side of the half-mould blocking foot facing the mould-clamping beam floating supporting frame and corresponds to the upper part of the mould-clamping beam, a pair of mould-clamping beam floating supporting frames are respectively fixed with the opposite sides of a pair of supporting seats, the lower parts of the pair of mould-clamping beam floating supporting frames are respectively fixed with the supporting seat bottom folding arms of the pair of supporting seats, a left guide pillar cavity is formed at the left end of the mould-clamping beam floating supporting frame, a right guide pillar cavity is formed at the right end of the mould-clamping beam floating supporting frame, and the pair of mould-clamping beams respectively correspond to the upper part of the pair of mould-clamping beam floating supporting frames, and the left end of the pair of die holding beams extends out of the left side surface of the die holding beam floating support frame, and the right end extends out of the right side surface of the die holding beam floating support frame, wherein a left guide pillar is arranged at a position corresponding to the left guide pillar cavity, a right guide pillar is arranged at a position corresponding to the right guide pillar cavity, the upper end of the left guide pillar extends to the upper part of the die holding beam floating support frame in a sliding manner and is fixedly connected with the left end of the die holding beam, the lower end of the left guide pillar is positioned in the left guide pillar cavity in a longitudinal cantilever state, the upper end of the right guide pillar extends to the upper part of the die holding beam floating support frame in a sliding manner and is fixedly connected with the right end of the die holding beam, the lower end of the right guide pillar is positioned in the right guide pillar cavity in a longitudinal cantilever state, wherein a left spring is arranged in the left guide pillar cavity, a right spring is arranged in the right guide pillar cavity, the upper end of the left spring is sleeved on the lower end of And the lower end of the left spring is supported on a left lower spring bearing seat formed on the cavity bottom wall of the left guide pillar cavity, the upper end of the right spring is sleeved on the lower end of the right guide pillar and supported on a right upper spring bearing seat formed on the right guide pillar, and the lower end of the right spring is supported on a right lower spring bearing seat formed on the cavity bottom wall of the right guide pillar cavity.

In yet another specific embodiment of the present invention, a positioning key matching groove is formed at the bottom and in the middle position of the bottom folding arm of the supporting seat, the positioning key matching groove is matched with the positioning key, folding arm fixing screw adjusting holes are respectively formed at the left end and the right end of the bottom folding arm of the supporting seat, folding arm fixing screws are respectively arranged on the folding arm fixing screw adjusting holes, and the folding arm fixing screws are fixed with right clamp platform screw holes formed on the right clamp platform; the pair of die clamping beam floating support frames are respectively fixed with the middle parts of the opposite sides of the pair of support seats through die clamping beam support frame screws; and a mould clamping beam half-mould V-shaped supporting cavity sunken in the upper surface of the mould clamping beam is respectively formed at one side of the middle parts of the pair of mould clamping beams in the length direction, which faces upwards and at the position corresponding to the mould half-mould V-shaped positioning cavity.

The technical scheme provided by the invention has the technical effects that: the left moving trolley which can move between the guide rail mechanism of the left loading and unloading area of the glass mold and the station of the moving trolley lifting mechanism is adopted, and the right moving trolley which can move between the guide rail mechanism of the right loading and unloading area of the glass mold and the station of the moving trolley lifting mechanism is adopted, so that the left and right moving trolleys respectively carry the left and right clamp platforms, and the left and right clamp platforms respectively carry the left and right clamp mechanisms to alternately move relative to the clamp platform supporting mechanism, the working efficiency of the glass mold processing equipment can be obviously improved, and the energy consumption can be saved; because the glass mold processing equipment is in the process of processing the glass mold half mold on the left clamp mechanism, the right clamp mechanism is retreated from the glass mold processing equipment and the operator unloads the glass mold half mold, otherwise, the same is true, so that precious labor resources can be saved by reducing the operator, and the labor wage cost can be reduced.

Drawings

FIG. 1 is a block diagram of an embodiment of the present invention.

Fig. 2 is a detailed structural view of the right clamp mechanism shown in fig. 1.

Fig. 3 is a rear side schematic view of fig. 1.

Fig. 4 is a schematic view of the present invention in use.

Detailed Description

In order to clearly understand the technical spirit and the advantages of the present invention, the applicant below describes in detail by way of example, but the description of the example is not intended to limit the technical scope of the present invention, and any equivalent changes made according to the present inventive concept, which are merely in form and not in material, should be considered as the technical scope of the present invention.

In the following description, all the concepts related to the directions or orientations of up, down, left, right, front and rear are based on the current position of the drawing, and thus, should not be construed as particularly limiting the technical solution provided by the present invention.

Referring to fig. 1 and 4, a clamp platform supporting mechanism 1 is shown, wherein the clamp platform supporting mechanism 1 is supported on a terrace fixed at a use place in a use state and corresponds to a glass mold processing device, namely a station where the glass mold processing device is located; a glass mold left handling area rail mechanism 2 and a glass mold right handling area rail mechanism 3 are shown, the glass mold left handling area rail mechanism 2 being provided on the terrace at a position corresponding to the left side of the aforementioned jig platform support mechanism 1, and the glass mold right handling area rail mechanism 3 being provided on the terrace at a position corresponding to the right side of the jig platform support mechanism 1; a moving trolley lifting mechanism 4 is shown, and the moving trolley lifting mechanism 4 is arranged at the bottom of the clamp platform supporting mechanism 1; a left moving trolley 5 (shown in figure 4) and a right moving trolley 9 (shown in figures 1 and 4) are shown, wherein the left moving trolley 5 and the glass mold left loading and unloading area guide rail mechanism 2 form a rolling pair, and the right moving trolley 9 and the glass mold right loading and unloading area guide rail mechanism 3 form a rolling pair; a rack fixing seat 6 is shown, the rack fixing seat 6 extends from the rear side corresponding to the glass mold left loading and unloading area guide rail mechanism 2 to the rear side corresponding to the glass mold right loading and unloading area guide rail mechanism 3, a rack 61 is fixed on the upper part of the rack fixing seat 6, wherein the left end of the rack fixing seat 6 together with the left end of the rack 61 and the right end of the rack fixing seat 6 together with the right end of the rack 61 are supported on the terrace of the use place, the middle part of the rack fixing seat 6 and the middle part of the rack 61 are disconnected at the position corresponding to the rear side of the moving trolley lifting mechanism 4 to respectively form a lifting rack fixing seat 62 and a lifting rack 611, the lifting rack fixing seat 62 together with the lifting rack 611 is supported on a lifting rack fixing seat lifting driving device 63, and the lifting rack fixing seat lifting driving device 63 is arranged on the terrace; the left traveling carriage 5 and the right traveling carriage 9 are alternately moved to positions corresponding to the traveling carriage lifting mechanism 4 in a state of being engaged with the rack 61, and are lifted up (i.e., lifted up) or displaced down by the traveling carriage lifting mechanism 4; a left clamp platform 10 (shown in fig. 4) and a right clamp platform 7 (shown in fig. 1) are shown, the left clamp platform 10 resting on top of the left dolly 5 and having a left clamp mechanism 20 (shown in fig. 4) on the side of the left clamp platform 10 facing upwards, the right clamp platform 7 resting on top of the right dolly 9 and having a right clamp mechanism 8 (shown in fig. 1) on the side of the right clamp platform 7 facing upwards.

Referring to fig. 1 in combination with fig. 4, the fixture platform supporting mechanism 1 includes a platform pillar base 11 and a platform pillar 12, the platform pillar base 11 is supported and fixed on the floor of the use site in the use state and corresponds to the space between the glass mold left loading and unloading area guide rail mechanism 2 and the glass mold right loading and unloading area guide rail mechanism 3, a platform pillar fixing flange 121 is formed at the bottom of the platform pillar 12, the platform pillar fixing flange 121 is fixed to the center of the upward side of the platform pillar base 11 by a flange fixing screw 1211, a fixture platform supporting plate 122 is fixed to the top of the platform pillar 12, and the fixture platform supporting plate 122 corresponds to the glass mold processing equipment.

The movable trolley lifting mechanism 4 is arranged on the platform pillar base 11; since the structure of the left traveling carriage 5 is the same as that of the right traveling carriage 9, the applicant will only describe the structure of the right traveling carriage 9 in detail below; since the structure of the aforementioned left jig platform 10 is the same as that of the aforementioned right jig platform 7, the applicant will only describe in detail the structure of the right jig platform 7 below; since the structure of the left clamp mechanism 20 is the same as that of the right clamp mechanism 8, the applicant will make a clear explanation of only the right clamp mechanism 8 in the following. Wherein when the left traveling carriage 5 moves from left to right along the rack 61 to a position corresponding to the traveling carriage elevating mechanism 4 in a state where it forms a rolling pair with the glass mold left handling section rail mechanism 2, the right traveling carriage 9 is moved away from the traveling carriage elevating mechanism 4 and also moved toward the glass mold right loading/unloading zone rail mechanism 3 in a state of being engaged with the rack 61, when the right moving trolley 9 moves from right to left to the position corresponding to the moving trolley lifting mechanism 4 along the rack 61 in the state of forming a rolling pair with the glass mold right loading and unloading zone guide rail mechanism 3, the left traveling carriage 5 is moved away from the traveling carriage elevating mechanism 4 and also moved toward the glass mold left loading and unloading section rail mechanism 2 in a state of being engaged with the rack 61.

With particular attention to fig. 1 and with further reference to fig. 4, the glass mold left loading and unloading section guide rail mechanism 2 includes a left loading and unloading section front guide rail 21 and a left loading and unloading section rear guide rail 22, the left loading and unloading section front guide rail 21 is disposed immediately above the terrace at a position corresponding to the left front side of the platform pillar base 11, and the left loading and unloading section rear guide rail 22 is disposed above the terrace at a position corresponding to the left rear side of the platform pillar base 11; the glass mold right loading and unloading area guide rail mechanism 3 includes a right loading and unloading area front guide rail 31 and a right loading and unloading area rear guide rail 32, the right loading and unloading area front guide rail 31 is disposed at a position corresponding to the right front of the platform pillar base 11 and is laid on the terrace, the right loading and unloading area rear guide rail 32 is disposed at a position corresponding to the right rear of the platform pillar base 11 and is laid on the terrace, wherein the left loading and unloading area front guide rail 21 and the right loading and unloading area front guide rail 31 correspond to each other in the left-right direction and are on the same straight line, and the left loading and unloading area rear guide rail 22 and the right loading and unloading area rear guide rail 32 correspond to each other in the left-right direction and are on the.

Preferably, the left loading and unloading area front and rear guide rails 21 and 22 are fixed on a first guide rail fixing plate I23 in a manner of being parallel to each other in the front and rear direction; in the same manner, the right loading/unloading area front and rear rails 31 and 32 are fixed to a second rail fixing plate II 33 in a state of being parallel to each other in the front-rear direction, and the first rail fixing plate I23 and the second rail fixing plate II 33 are fixed to a floor of a place of use.

The left traveling carriage 5, the left loading and unloading area front guide rail 21 and the left loading and unloading area rear guide rail 22 form a rolling pair, and the right traveling carriage 9, the right loading and unloading area front guide rail 31 and the right loading and unloading area rear guide rail 32 form a rolling pair; the front of the mobile cart lifting mechanism 4 corresponds to the space between the left loading and unloading area front guide rail 21 and the right loading and unloading area front guide rail 31, and the rear of the mobile cart lifting mechanism 4 corresponds to the space between the left loading and unloading area rear guide rail 22 and the right loading and unloading area rear guide rail 32; the left end of the rack fixing seat 6 and the left end of the rack 61 correspond to the rear side of the left loading and unloading area rear guide rail 22, and the right end of the rack fixing seat 6 and the right end of the rack 61 correspond to the rear side of the right loading and unloading area rear guide rail 32; when the left mobile cart 5 is in a state corresponding to the mobile cart lifting mechanism 4 and the left mobile cart 5 is lifted upwards by the mobile cart lifting mechanism 4, the left clamp platform 10 and the left clamp mechanism 20 are supported on the top of the left mobile cart 5, and when the left mobile cart 5 is lowered by the mobile cart lifting mechanism 4 until the upper surface of the left mobile cart 5 is lower than the upper surface of the clamp platform supporting plate 122, the left clamp platform 10 and the left clamp mechanism 20 are supported on the clamp platform supporting plate 122; similarly, when the right dolly 9 is in a state corresponding to the dolly lifting mechanism 4 and the dolly lifting mechanism 4 lifts the right dolly 9 upward, the right clamp platform 7 and the right clamp mechanism 8 are supported on the top of the right dolly 9, and the dolly lifting mechanism 4 lowers the right dolly 9 until the upper surface of the right dolly 9 is lower than the upper surface of the clamp platform pallet 122, so that the right clamp platform 7 and the right clamp mechanism 8 are supported on the clamp platform pallet 122. In the two preceding stages, the person skilled in the art can determine without doubt: when the left moving trolley 5 carries the left clamp platform 10 and the left clamp mechanism 20 positioned on the left clamp platform 10 is positioned at the position of the moving trolley lifting mechanism 4, then the right moving trolley 9 carries the right clamp platform 7 and the right clamp mechanism 8 positioned on the right clamp platform 7 is positioned on the front and rear guide rails 31 and 32 of the right loading and unloading area after moving back to the moving trolley lifting mechanism 4, and the glass mold half-mold 30 illustrated by the figure 2 is loaded and unloaded on the right clamp mechanism 8 by an on-line operator, namely a value machine operator, otherwise, the same example is used and the description is not repeated.

Referring to fig. 1, the above-mentioned moving cart lifting mechanism 4 includes a front roller rail 41, a rear roller rail 42, a left lifting cylinder connecting seat 43, a right lifting cylinder connecting seat 44, a pair of left lifting cylinders 45 and a pair of right lifting cylinders 46, the front roller rail 41 corresponds to the space between the left loading and unloading area front rail 21 and the right loading and unloading area front rail 31, the left end of the front roller rail 41 is fixed to the upper portion of the front end of the left lifting cylinder connecting seat 43, the right end of the front roller rail 41 is fixed to the upper portion of the front end of the right lifting cylinder connecting seat 44, the rear roller rail 42 corresponds to the space between the left loading and unloading area rear rail 22 and the right loading and unloading area rear rail 32, the left end of the rear roller rail 42 is fixed to the upper portion of the rear end of the left lifting cylinder connecting seat 43, the right end of the roller rail 42 is fixed to the upper portion of the rear end of the right lifting cylinder connecting seat 44, a pair of left lifting cylinders 45 are provided at a position corresponding to the middle portion of the left lifting cylinder post connecting base 43 on the side where the left end of the platform post base 11 faces upward, left lifting cylinders (not shown) of the pair of left lifting cylinders 45 face upward and are connected to the middle portion of the left lifting cylinder post connecting base 43, a pair of right lifting cylinders 46 are provided at a position corresponding to the middle portion of the right lifting cylinder post connecting base 44 on the side where the right end of the platform post base 11 faces upward, and right lifting cylinders 461 of the pair of right lifting cylinders 46 face upward and are connected to the middle portion of the right lifting cylinder post connecting base 44.

When the right mobile cart 9 is in a state corresponding to the mobile cart lifting mechanism 4, the front bottom of the right mobile cart 9 and the front roller guide rail 41 form a rolling pair, the rear bottom of the right mobile cart 9 and the rear roller guide rail 42 form a rolling pair, and the platform support 12 corresponds to the central position of the right mobile cart 9; when the front roller guide rail 41 and the rear roller guide rail 42 are displaced downward together with the right traveling carriage 9, the right clamp platform 7 and the right clamp mechanism 8 are supported on the clamp platform pallet 122 at the top of the platform support 12, and when the front roller guide rail 41 and the rear roller guide rail 42 are lifted upward together with the right traveling carriage 9, the right clamp platform 7 and the right clamp mechanism 8 are transferred to be supported at the top of the right traveling carriage 9; the lifting rack fixing base 62 together with the lifting rack 611 corresponds to the rear side of the rear roller guide 42.

According to the conventional knowledge, in order to ensure that the right traveling carriage 9 avoids the interference of the aforementioned platform pillar 12, that is, in order that the platform pillar corresponds to the central region of the right traveling carriage 9, the left side of the right traveling carriage 9 in the height direction is open, and in the same way, the right side of the left traveling carriage 5 in the height direction is open.

When the left lifting cylinder column and the right lifting cylinder column 461 are moved downward in a double-downward manner, i.e., retracted into the cylinder body, the front roller guide rail 41 and the rear roller guide rail 42 move downward, the front roller guide rail 41 is lower than the left loading and unloading area front guide rail 21 and the right loading and unloading area front guide rail 31, the rear roller guide rail 42 is lower than the left loading and unloading area rear guide rail 22 and the right loading and unloading area rear guide rail 32, and the right clamp platform 7 and the right clamp mechanism 8 are supported on the clamp platform support plate 122 in a manner similar to cicada shelling, or vice versa.

Continuing to refer to fig. 1, a clamp platform supporting boss 1221 is formed on each of the upward-facing sides of the four corners of the clamp platform pallet 122, a right clamp platform positioning cap 71 is fixed on each of the downward-facing sides of the right clamp platform 7 at the four corners and at a position corresponding to the clamp platform supporting boss 1221, a right clamp platform positioning cap cavity 711 is formed on the downward-facing side of the right clamp platform positioning cap 71, and the right clamp platform positioning cap cavity 711 is matched with the clamp platform supporting boss 1221; the pair of left lift cylinders 45 and the pair of right lift cylinders 46 are air cylinders.

As a preferable mode, and as shown in fig. 2, a positioning cap fitting cavity 74 is formed at each of four corners of the downward-facing side of the right jig stage 7 at a position corresponding to the right jig stage positioning cap 71, and an upper portion of the jig stage positioning cap 71 is fitted into the positioning cap fitting cavity 74 and fixed to the right jig stage 7 at a position corresponding to the positioning cap fitting cavity 74.

Continuing with fig. 1, the right dolly 9, which has been mentioned above repeatedly, includes a right dolly body 91, a right dolly body front roller 92, a right dolly body rear roller 93, a gear drive motor 94 and a gear 95, the left side of the right dolly body 91 in the height direction is formed as an opening, which has been explained above, and the right dolly body 91 is a hollow frame-like structure, the right dolly body front roller 92 is provided in a group at intervals and is rotatably provided at the front bottom of the right dolly body 91 through a right dolly body front roller mount 921, the right dolly body front roller 92 forms a rolling pair with the front roller rail 41 and the right loading/unloading area front rail 31, the right dolly body rear roller 93 is also provided in a group at intervals and is rotatably provided at the rear bottom of the right dolly body 91 through a right dolly body rear roller mount 931, the right dolly body rear roller 93 constitutes a rolling pair with the aforementioned rear roller guide rail 42 and the right loading/unloading zone rear guide rail 32, the gear drive motor 94 is provided on the rear crosspiece 913 at the rear lower portion of the right dolly body 91, and the gear drive motor shaft 941 of the gear drive motor 94 faces rearward, the gear 95 is fixed to the gear drive motor shaft 941 of the gear drive motor 94, and the gear 95 corresponds to the upper side of the aforementioned rack 61; when the lifting rack holder 62 and the lifting rack 611 are lifted upward by the lifting rack holder lifting drive device 63, the gear 95 is engaged with the lifting rack 611, and when the lifting rack holder lifting drive device 63 displaces the lifting rack holder 62 and the lifting rack 611 downward, the gear 95 is disengaged from the lifting rack 611.

A carriage left-shift position signal collector trigger 912 is provided on the lower front side of the right dolly body 91, that is, on the front mold 914, and a carriage left-shift position signal collector 411 is provided at the front central position in the longitudinal direction of the front roller rail 41. In the present embodiment, the left-shift position signal collector 411 of the car is a travel switch, but a micro switch, a position proximity switch, a reed switch or a hall sensor may be used.

When the lifting rack holder 62 together with the lifting rack 611 is raised to such an extent that the gear 95 is engaged with the lifting rack 611 under the operation of the lifting rack holder lifting drive device 63 mentioned above, that is, the lifting rack 611 is in contact with (abutted against) the rack 61, in the aforementioned contact state, and under the operation of the gear drive motor 94, for example, the gear drive motor 94 is operated counterclockwise, the right dolly body front roller 92 at the bottom on the front side of the right dolly body 91 is moved to the front roller rail 41 following the right loading and unloading section front rail 31, and at the same time, the right dolly body rear roller 93 at the bottom on the rear side of the right dolly body 91 is moved to the rear roller rail 42 following the right loading and unloading section rear rail 32, and the entire dolly 9 corresponds to the position of the aforementioned dolly lift mechanism 4. Otherwise, the same example is not repeated. When the right dolly 9 reaches the dolly lifting mechanism 4, the aforementioned lifting rack fixing seat lifting driving device 63 works in reverse to make the lifting rack fixing seat 62 move downward together with the lifting rack 611, so as to avoid the interference influence of the lifting rack 611 on the gear 95 along with the downward movement of the right dolly body 91 when the dolly lifting mechanism 4 moves the right dolly downward (downward). The right moving trolley body 91 descends to transfer the right clamp platform 7 together with the right clamp mechanism 8 clamping the glass mold half-mold 30 from the top of the right moving trolley body 91 to the clamp platform support boss 1221 of the clamp platform pallet 122 for the glass mold processing equipment to process the glass mold half-mold 30. After the processing is finished, the reverse process is carried out: firstly, a pair of left and right lifting cylinders 45, 46 of the mobile cart lifting mechanism 4 work synchronously to make the left lifting cylinder column and the right lifting cylinder column 461 extend upwards, i.e. outwards to the cylinder body, the left and right lifting cylinder column connecting seats 43, 44 drive the front and rear roller guide rails 41, 42 simultaneously, the front and rear roller guide rails 41, 42 respectively extend upwards through the front and rear rollers 92, 93 of the right mobile cart body and the right mobile cart body 91, so that the right clamp platform 7 and the right clamp mechanism 8 which are originally supported on the clamp platform supporting plate 122 are connected to the top of the right mobile cart body 91. When the right dolly body 91 is lifted, the lifting rack fixing seat lifting driving device 63 also works synchronously to lift the lifting rack fixing seat 62 together with the lifting rack 611, and the lifting rack 611 and the rack 61 are connected, i.e. located at the same horizontal plane, so as to engage the gear 95 with the lifting rack 611 (as shown in fig. 1 in particular). At this time, the gear drive motor 94 is operated clockwise, and the right traveling carriage body 91 is transferred to the right loading/unloading zone front and rear rails 31, 32 of the glass mold right loading/unloading rail mechanism 3. Meanwhile, the left moving trolley 5 shown in fig. 4 enters the position of the moving trolley lifting mechanism 4, which is specifically the same as the description of the right moving trolley 9, and is not described again. The right dolly 9 is in the right position of the dolly lifting mechanism 4 is ensured by the aforesaid dolly left shift to the position signal collector trigger 912 to excite or touch the aforesaid dolly left shift to the position signal collector 411.

As is apparent from the above description, the gear drive motor 94 is a servo motor having a forward and reverse rotation function. The lifting driving device 63 includes a lifting cylinder 631 supported on the floor of the user site corresponding to the left and right ends of the lifting rack holder 62, and a lifting cylinder 6311 of the lifting cylinder 631 faces upward and is connected to the lifting rack holder 62; a body top right clamp platform supporting seat 911 is formed at each of four corners of the top of the right mobile trolley body 91, and when the right mobile trolley body 91 rises to a degree that the upper part thereof is higher than the clamp platform supporting plate 122, the right clamp platform 7 and the right clamp mechanism 8 are supported on the body top right clamp platform supporting seat 911; in this embodiment, the lifting rack fixing base lifting cylinder 631 is an air cylinder.

Referring to fig. 2 and 3 in conjunction with fig. 1, a positioning key slot 72 is formed in the upward facing side of the right clamp platform 7 at intervals from left to right, the positioning key slot 72 extends from the front to the rear of the right clamp platform 7, and the right clamp mechanism 8 includes a first mold half clamping and releasing device 81 and a second mold half clamping and releasing device 82 which are disposed on the right clamp platform 7 and fixed to the right clamp platform 7 at a position corresponding to the positioning key slot 72.

A positioning key 721 is provided in, i.e., fixed to, the positioning key groove 72 of the right jig stage 7, and since the structure of the first mold half clamping and releasing device 81 provided at the left end of the right jig stage 7 is the same as the structure of the second mold half clamping and releasing device 82 provided at the right end of the right jig stage 7, the applicant has described in detail only the second mold half clamping and releasing device 82, the second mold half clamping and releasing device 82 includes a pair of supporting bases 821, a pair of mold clamping cross member floating support brackets 822 and a pair of mold clamping cross members 823, the pair of supporting bases 821 are fixed to the upward facing side of the right jig stage 7 at positions corresponding to the positioning key groove 72, half mold V-shaped positioning cavities 11 are formed at central positions above the pair of supporting bases 821, and half mold blocking legs 8212 extend upward above the pair of supporting bases 821 and at positions corresponding to both sides of the half mold V-shaped positioning cavities 8211, a top block flange positioning caulking groove 82121 is arranged at the top of the half-mold blocking leg 8212, a top block screw fixing hole 82122 is arranged at the central position of the groove bottom wall of the top block flange positioning caulking groove 82121, a top block 8213 is fixed at the position corresponding to the top block screw fixing hole 82122 at the top corresponding to the half-mold blocking leg 8212 through a top block screw 82131, a top block flange 82132 is formed at the downward rear side of the top block 8213, the top block flange 82132 is matched with the top block flange positioning caulking groove 82121, the front side of the top block 8213 extends out of one side of the half-mold blocking leg 8212 facing the mold clamping cross beam floating support bracket 822 and corresponds to the upper side of the mold clamping cross beam 823, a pair of the mold clamping cross beam floating support brackets 822 are respectively fixed with the opposite sides of a pair of the support seats 821, the lower parts of the pair of the mold clamping cross beam floating support brackets are respectively fixed with the support bracket bottom folding arms 8214 of the pair of the support seats 821, a left guide pillar cavity 8222 is formed at the left end of the mold clamping cross beam floating support, a right guide pillar cavity 8223 is formed at the right end of the die-clamping beam floating support 822, a pair of die-clamping beams 823 respectively correspond to the upper part of the pair of die-clamping beam floating support 822 in a vertically floating state, and the left ends of the pair of die-clamping beams 823 protrude out of the left side surface of the die-clamping beam floating support 822 and the right ends thereof protrude out of the right side surface of the die-clamping beam floating support 822. A left guide post 824 is disposed at a position corresponding to the left guide post cavity 8222, a right guide post 825 is disposed at a position corresponding to the right guide post cavity 8223, an upper end of the left guide post 824 slidably extends above the die-clamping beam floating support 822 and is fixedly connected to a left end of the die-clamping beam 823, a lower end of the left guide post 824 is disposed in the left guide post cavity 8222 in a longitudinal cantilever state, an upper end of the right guide post 825 slidably extends above the die-clamping beam floating support 822 and is fixedly connected to a right end of the die-clamping beam 823, and a lower end of the right guide post 825 is disposed in the right guide post cavity 8223 in a longitudinal cantilever state. A left spring 826 is disposed in the left guide pillar chamber 8222, a right spring 827 is disposed in the right guide pillar chamber 8223, the upper end of the left spring 826 is fitted over the lower end of the left guide pillar 824 and supported by a left upper spring support 8241 formed on the left guide pillar 824, the lower end of the left spring 826 is supported by a left lower spring support 82221 formed on the bottom wall of the left guide pillar chamber 8222, the upper end of the right spring 827 is fitted over the lower end of the right guide pillar 825 and supported by a right upper spring support 8251 formed on the right guide pillar 825, and the lower end of the right spring 827 is supported by a right lower spring support 82231 formed on the bottom wall of the right guide pillar chamber 8223.

Continuing to refer to fig. 2, a positioning key matching groove 82141 is formed at the bottom and in the middle position of the support seat bottom folded arm 8214, the positioning key matching groove 82141 is in key matching with the positioning key 721, folded arm fixing screw adjusting holes 82142 are respectively formed at the left end and the right end of the support seat bottom folded arm 8214, folded arm fixing screws 82143 are respectively arranged on the folded arm fixing screw adjusting holes 82142, and the folded arm fixing screws 82143 are fixed with right clamp platform screw holes 73 formed on the right clamp platform 7; the pair of mold clamping beam floating support brackets 822 are respectively fixed to the middle portions of the opposite sides of the pair of support seats 821 by mold clamping beam support bracket screws 8221; a mold clamping beam mold half V-shaped supporting cavity 8231 recessed in the upper surface of the mold clamping beam 823 is formed on one side of the pair of mold clamping beams 823 facing upward in the middle in the longitudinal direction and at a position corresponding to the mold half V-shaped positioning cavity 8211.

Taking the example of clamping the glass mold half 30 to the right clamping mechanism 8, and assuming that clamping is performed on the second half-mold clamping and releasing device 82 first, the operator will support the back of both ends of the glass mold half 30 illustrated in fig. 2 on the right ends of the pair of clamping beams 823 respectively and push the glass mold half 30 to the left until the end of the glass mold half 30 is supported on the clamping beam half-mold V-shaped supporting cavity 8231, and then the ejector 8213 is defined by the half-mold end 302 of the glass mold half 30 facing the mold cavity 301 by operating the ejector screw 82131, and the clamping beams 823 are matched with the ejector 8213 to clamp the glass mold half 30 securely under the action of the left and right springs 826, 827, and the glass mold processing equipment such as an automatic spray welding robot not shown in the figure welds the glass mold half 301 to the nickel-based alloy. Since the first mold clamping and releasing device 81 of the right mold clamping mechanism 8 clamps the other glass mold half 30 of the pair of glass molds in the same manner as before, the details are not repeated. In addition, since the clamping of the two glass mold halves by the left clamp mechanism 20 is also the same as in the above example, the description thereof is omitted.

It has already been mentioned above that when the right mobile carriage 9 shown in fig. 1 is in the working position of the carriage lifting device 4, the left mobile carriage 5 is in the position shown in fig. 4 and vice versa, so that the technical effect of the applicant described in the above technical effect column is objectively reflected.

The applicant needs to state that: the structure of the left and right clamp mechanisms 20, 8 is only an embodiment suitable for spray welding the mold cavity 301, i.e. spray welding nickel-based alloy, because the processing content or processing technology and items of the glass mold half 30 are different, the clamping manner will change correspondingly, and the specific structure of the left and right clamp mechanisms 20, 8 will also change correspondingly.