阅读说明：本技术 一种全自动智能金属模板喷漆设备 (Full-automatic intelligent metal formwork paint spraying equipment ) 是由 张兴明 于 2021-08-06 设计创作，主要内容包括：本发明公开了一种全自动智能金属模板喷漆设备,具体涉及金属喷漆设备技术领域,包括基座,所述基座顶部自左向右依次设置有驱动机构、下料机构和喷涂成型机构,所述喷涂成型机构远离下料机构的一端设置有漆口启闭组件,所述喷涂成型机构的底部设置有喷气机构,所述基座远离驱动机构的一端设置有输送带。本发明只需通过电机来驱动滑台在基座顶端面左右往复移动,即可实现待加工金属模板的自动下料以及喷漆成型处理,操作简便,喷漆效率高,且漆料涂覆均匀,此外,还能通过喷气机构对待加工的金属模板表面进行吹扫处理,从而提高喷漆质量。(The invention discloses full-automatic intelligent metal template paint spraying equipment, and particularly relates to the technical field of metal paint spraying equipment. The automatic blanking and paint spraying forming treatment of the metal template to be processed can be realized only by driving the sliding table to reciprocate left and right on the top end surface of the base through the motor, the operation is simple and convenient, the paint spraying efficiency is high, the paint is uniformly coated, and in addition, the blowing treatment can be carried out on the surface of the metal template to be processed through the air injection mechanism, so the paint spraying quality is improved.)

1. The utility model provides a full-automatic intelligent metal formwork paint spraying apparatus, includes base (1), its characterized in that: the automatic feeding device is characterized in that a driving mechanism (2), a discharging mechanism (3) and a spraying forming mechanism (4) are sequentially arranged at the top of the base (1) from left to right, one end, away from the discharging mechanism (3), of the spraying forming mechanism (4) is provided with a paint opening and closing assembly (7), the bottom of the spraying forming mechanism (4) is provided with an air injection mechanism (5), and one end, away from the driving mechanism (2), of the base (1) is provided with a conveying belt (6).

2. The full-automatic intelligent metal formwork paint spraying equipment of claim 1, characterized in that: actuating mechanism (2) including riser (21) with base fixed connection, riser (21) one side fixed mounting have motor (22) and opposite side to be provided with cam (23), the output shaft activity of motor (22) run through riser (21) and with one of them one end fixed connection of cam (23), and one side that riser (21) were kept away from to the other end of cam (23) is rotated through the bearing and is connected with loop bar (24), loop bar (24) fixed surface is connected with connecting plate (25), the one end that loop bar (24) were kept away from to connecting plate (25) is provided with slip table (26), and has seted up notch one (27) in the one end that slip table (26) are close to connecting plate (25), notch one (27) inside is connected with bull stick (28) through bearing rotation, and connecting plate (25) are close to the one end and bull stick (28) fixed surface of bull stick (28) and are connected, the one end top that connecting plate (25) were kept away from in slip table (26) has seted up notch two (29), the one end that notch two (29) are close to connecting plate (25) sets up for the slope, and the equal fixedly connected with curb plate (210) in one end both sides that notch two (29) are close to connecting plate (25).

3. The full-automatic intelligent metal formwork paint spraying equipment of claim 2, characterized in that: guide groove (211) have all been seted up at the both sides middle part of slip table (26), and two equal sliding connection in guide groove (211) have guide arm (213), and guide arm (213) keep away from one end fixedly connected with stand (212) of guide groove (211), two the one end that guide arm (213) were kept away from in stand (212) corresponds the fixed surface connection of position with base (1) both sides respectively.

4. The full-automatic intelligent metal formwork paint spraying equipment of claim 2, characterized in that: slip table (26) inside is provided with remaining lacquer and retrieves mechanism (8), remaining lacquer is retrieved mechanism (8) including cavity (81), cavity (81) are close to the one end top of notch two (29) and are offered recovery mouth (82) that the slope set up, and retrieve the inclined plane bottom intercommunication on one end and the notch two (29) of keeping away from cavity (81) of mouth (82), the one end bottom of notch two (29) is kept away from in cavity (81) runs through and sets up outer mouth (83) the same with recovery mouth (82) incline direction, the one end intercommunication of cavity (81) is kept away from in outer mouth (83) is equipped with out lacquer pipe (84), fixed mounting has control valve (85) on going out lacquer pipe (84).

5. The full-automatic intelligent metal formwork paint spraying equipment of claim 2, characterized in that: unloading mechanism (3) are including workbin (31), the equal fixedly connected with backup pad (32) in both sides bottom of workbin (31), the one end that workbin (31) were kept away from in two backup pads (32) all with base (1) top face fixed connection, the bottom face of workbin (31) equals the height of slip table (26) to the distance between base (1) top face, and workbin (31) bottom has seted up the feed opening.

6. The full-automatic intelligent metal formwork paint spraying equipment of claim 5, characterized in that: the spray forming mechanism (4) comprises a paint box (41), the bottom ends of two sides of the paint box (41) are fixedly connected with L-shaped support plates (42), one ends, far away from the paint box (41), of the two L-shaped support plates (42) are fixedly connected with the top end face of a base (1), the top of the paint box (41) is provided with a paint inlet (44), the bottom edge position of one end, far away from the paint box (31), of the paint box (41) is provided with a paint outlet (43), one side, far away from the paint box (41), of the top of the two L-shaped support plates (42) is provided with a through groove (47) in a penetrating manner, a guide plate (46) is sleeved in the through groove (47) in a sliding manner, the bottom end of the guide plate (46) is fixedly connected with a support plate (45), the paint outlet opening and closing assembly (7) comprises a fixing plate (71) fixedly connected with the paint box (41), and the bottom of the fixing plate (71) is provided with a blocking block (72) with an inclined bottom end face, the fixed connecting rod (73) that are equipped with the activity and run through fixed plate (71) in blockout piece (72) top both ends, and the top terminal surface fixedly connected with limiting plate (75) of connecting rod (73), the outside partial movable sleeve that is located between fixed plate (71) and blockout piece (72) of connecting rod (73) is equipped with spring two (74), the equal fixedly connected with fly leaf (48) in blockout piece (72) both sides, two fly leaf (48) are located the L type extension board (42) top that corresponds the position respectively, and the bottom face and the baffle (46) top fixed connection of fly leaf (48).

7. The full-automatic intelligent metal formwork paint spraying equipment of claim 6, characterized in that: the distance between the opposite sides of the two guide plates (46) is equal to the width of a feed opening at the bottom of the bin (31), and the distance between the opposite sides of the two side plates (210) is equal to the width of the block (72).

8. The full-automatic intelligent metal formwork paint spraying equipment of claim 6, characterized in that: the air injection mechanism (5) comprises a groove (51), the groove (51) is arranged at the bottom of the paint box (41), a pressing plate (52) is arranged at the top of an inner cavity of the groove (51), one end, close to the paint box (31), of the pressing plate (52) is hinged to the top end of the groove (51) at the corresponding position, an air bag (53) is fixedly connected between the pressing plate (52) and the bottom end face of the inner cavity of the groove (51), a sleeve (55) is fixedly connected to the center position of the bottom of the inner cavity of the groove (51), a movable rod (56) is movably sleeved inside the top end of the sleeve (55), an ear plate (54) is fixedly arranged at the center position of the bottom end face of the pressing plate (52), one end, far away from the sleeve (55), of the movable rod is hinged to the ear plate (54), a spring I (57) is sleeved outside the sleeve (55), air holes (58) are formed in two sides of the air bag (53), two equal fixedly connected with in one end that gas pocket (58) carried on the back mutually runs through L type pipe (59) of recess (51) position department base (1) lateral wall, and the intercommunication is equipped with straight tube (510) between the one end that gasbag (53) were kept away from in two L type pipes (59), the air jet has been seted up towards one side of base (1) in straight tube (510), and straight tube (510) are located between workbin (31) and lacquer workbin (41).

Technical Field

The invention relates to the technical field of metal paint spraying equipment, in particular to full-automatic intelligent metal template paint spraying equipment.

Background

The paint spraying on the metal surface is a method for protecting the metal from oxidation corrosion, the corrosion phenomenon around the metal means that various materials are damaged under the action of the environment (the comprehensive action of chemical, electrochemical and a plurality of physical factors), the performance is reduced or the state is degraded, the paint spraying and coating on the metal surface are important metal corrosion prevention maintaining means, a good paint spraying and coating protective layer keeps continuous, complete and undamaged, the combination is good, and the paint spraying and coating protective layer can be a barrier for inhibiting corrosion medium from invading.

The existing full-automatic intelligent metal template paint spraying equipment has the problems of low working efficiency, uneven spraying and complex operation.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

Disclosure of Invention

In order to overcome the above defects in the prior art, an embodiment of the present invention provides a full-automatic intelligent metal template paint spraying apparatus, and the technical problems to be solved by the present invention are: how to simplify the operation, improve the paint spraying efficiency and ensure that the paint is uniformly sprayed.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a full-automatic intelligent metal formwork paint spraying apparatus, includes the base, actuating mechanism, unloading mechanism and spraying forming mechanism have set gradually from the left hand right side in the base top, the one end that spraying forming mechanism kept away from unloading mechanism is provided with the lacquer mouth and opens and close the subassembly, spraying forming mechanism's bottom is provided with jet-propelled mechanism, the one end that actuating mechanism was kept away from to the base is provided with the conveyer belt.

Through adopting above-mentioned technical scheme, utilize actuating mechanism to promote the processing metal formwork that falls down in the unloading mechanism to spraying forming mechanism department along the horizontal direction of base top end face and carry out the processing of spraying paint, and open and close the subassembly at the mouth of a lacquer and open, and when beginning to spray paint, carry out the shaping processing to the metal formwork among the paint spraying process, and at the fashioned in-process that sprays paint, can treat the metal formwork surface of processing through jet mechanism and sweep the processing, thereby improve the quality of spraying paint, and the metal formwork after the shaping processing of spraying paint is carried it to next process by the conveyer belt.

In a preferred embodiment, the driving mechanism comprises a vertical plate fixedly connected with the base, a motor is fixedly arranged on one side of the vertical plate, a cam is arranged on the other side of the vertical plate, an output shaft of the motor movably penetrates through the vertical plate and is fixedly connected with one end of the cam, and one side of the other end of the cam, which is far away from the vertical plate, is rotatably connected with a loop bar through a bearing, the surface of the loop bar is fixedly connected with a connecting plate, one end of the connecting plate, which is far away from the loop bar, is provided with a sliding table, and one end of the sliding table close to the connecting plate is provided with a first notch, the inner part of the first notch is rotatably connected with a rotating rod through a bearing, and one end of the connecting plate close to the rotating rod is fixedly connected with the surface of the rotating rod, the top of one end of the sliding table far away from the connecting plate is provided with a second notch, the end of the second notch close to the connecting plate is obliquely arranged, and two side plates are fixedly connected to two sides of the end of the second notch close to the connecting plate.

By adopting the technical scheme, the motor is started and drives the cam to rotate, so that the sliding table is pushed to reciprocate in the horizontal direction on the top end face of the base, the notches on the sliding table are aligned with the blanking mechanism in a two-interval mode to complete discharging, and the metal plate to be processed is pushed to the next station.

In a preferred embodiment, the middle parts of the two sides of the sliding table are respectively provided with a guide groove, the guide rods are connected inside the two guide grooves in a sliding manner, one end, far away from the guide grooves, of each guide rod is fixedly connected with an upright post, and one end, far away from the guide rods, of each upright post is fixedly connected with the surface of the corresponding position of the two sides of the base respectively.

Through adopting above-mentioned technical scheme, utilize the guide arm to slide in the guide way and the stand is fixed the guide arm position, realize prescribing a limit to slip table moving direction, make its upper surface translation that can only laminate the base.

In a preferred embodiment, the inside surplus lacquer recovery mechanism that is provided with of slip table, surplus lacquer recovery mechanism is including the cavity, the one end top that the cavity is close to notch two is seted up and is the recovery mouth that the slope set up, and the one end of keeping away from the cavity of recovery mouth and the inclined plane bottom intercommunication on the notch two, the one end bottom that notch two was kept away from to the cavity runs through and sets up the outer mouth of arranging the same with recovery mouth incline direction, the one end intercommunication that the cavity was kept away from to outer mouth of arranging is equipped with out the lacquer pipe, fixed mounting has the control valve on the play lacquer pipe.

By adopting the technical scheme, the redundant paint on the surface of the metal template after spraying flows into the cavity from the recovery port to be recovered, and after a certain amount of paint is collected, the control valve on the paint outlet pipe is opened to discharge the paint in the cavity for recycling.

In a preferred embodiment, unloading mechanism is including the workbin, the equal fixedly connected with backup pad in both sides bottom of workbin, the one end that the workbin was kept away from to two backup pads all with base top end face fixed connection, the bottom end face of workbin equals the height of slip table to the distance between the base top end face, and the feed opening has been seted up to the workbin bottom.

Through adopting above-mentioned technical scheme, notch two on the slip table slide to the feed opening with the workbin bottom align and realize the blowing, then utilize the slip table top to carry out the shutoff to this feed opening.

In a preferred embodiment, the spray forming mechanism comprises a paint box, the bottom ends of two sides of the paint box are fixedly connected with L-shaped support plates, one ends of the two L-shaped support plates, which are far away from the paint box, are fixedly connected with the top end face of the base, the top of the paint box is provided with a paint inlet, the bottom edge position of one end of the paint box, which is far away from the paint box, is provided with a paint outlet, one sides of the tops of the two L-shaped support plates, which are far away from the paint box, are provided with through grooves in a penetrating manner, guide plates are slidably sleeved in the through grooves, the bottom ends of the guide plates are fixedly connected with support plates, the paint opening and closing assembly comprises a fixed plate fixedly connected with the paint box, the bottom of the fixed plate is provided with a blocking block, the bottom end face of the fixed plate is obliquely arranged, two ends of the top of the blocking block are fixedly provided with connecting rods movably penetrating through the fixed plate, the top end faces of the connecting rods are fixedly connected with limiting plates, and part, which is positioned outside the connecting rods and between the fixed plate and the blocking block, is movably sleeved with a spring II, the movable plates are fixedly connected to two sides of the blocking block and are respectively located at the tops of the L-shaped support plates at corresponding positions, and the bottom end face of each movable plate is fixedly connected with the top end of each guide plate.

Through adopting above-mentioned technical scheme, when the slip table that carries with the metal formwork of treating to process began to contact with the sprue, through the inclined plane of extrusion sprue bottom, made the sprue move up and opened the mouth of a lacquer and carry out the work of spraying paint, simultaneously, the sprue shifts up and drives the fly leaf and shifts up, and then drives the layer board and carry out shaping processing to metal formwork.

In a preferred embodiment, the distance between the opposite sides of the two guide plates is equal to the width of the feed opening at the bottom of the bin, and the distance between the opposite sides of the two side plates is equal to the width of the block.

Through adopting above-mentioned technical scheme, usable baffle improves the shaping quality with the metal mold plate surface is laminated completely on the one hand, and on the other hand can be so that the surplus lacquer of treating the recovery after the lateral plate on sprue and the notch is aligned blocks.

In a preferred embodiment, the air injection mechanism comprises a groove, the groove is arranged at the bottom of the paint box, a pressure plate is arranged at the top of the inner cavity of the groove, one end of the pressure plate close to the paint box is hinged with the top end of the groove at a corresponding position, an air bag is fixedly connected between the pressure plate and the bottom end face of the inner cavity of the groove, a sleeve is fixedly connected at the central position of the bottom of the inner cavity of the groove, a movable rod is movably sleeved inside the top end of the sleeve, an ear plate is fixedly arranged at the central position of the bottom end face of the pressure plate, one end of the movable rod, far away from the sleeve, is hinged with the ear plate, a first spring is movably sleeved outside the sleeve, air holes are formed in two sides of the air bag, an L-shaped pipe penetrating through the side wall of the base at the position of the groove is fixedly connected at one end of the two L-shaped pipes, far away from the air bag, a straight pipe is communicated between the ends of the two L-shaped pipes, facing the base, and provided with an air injection port, and the straight pipe is positioned between the material box and the paint box.

Through adopting above-mentioned technical scheme, make the slip table move the in-process to the right and progressively extrude the clamp plate downwards, and then make clamp plate extrusion spring one to accomplish the extrusion to the gasbag, make the inside gas of gasbag accomplish sweeping to the metal form surface by the jet-propelled mouth blowout of straight tube bottom, otherwise utilize the restoring force of spring one self to make the clamp plate reset, let the inside gas that is full of once more of gasbag.

The invention has the technical effects and advantages that:

1. the invention drives the cam to rotate by the motor, thereby utilizing the connecting plate to push the sliding table to reciprocate horizontally on the top end surface of the base, leading the notch on the sliding table to be aligned with the feed opening at the bottom of the feed box intermittently to finish feeding, then, when the sliding table loaded with the metal template to be processed moves rightwards under the action of the driving mechanism to be contacted with the blocking block, leading the blocking block to move upwards and extrude the spring II to open the paint outlet for painting work, simultaneously driving the supporting plate to move along the vertical direction of the through groove, realizing the upward bending molding treatment of two ends of the metal template close to the guide plate, when the sliding table moves to the area between the blocking block and two side plates on the notch II, the blocking block falls under the restoring force of the spring II and plugs the paint outlet on the paint box, and when the sliding table moves to the lower part of the spraying molding mechanism, the pressing plate is gradually extruded downwards, so that the pressing plate extrudes the first spring, the air bag is extruded, the air in the air bag is sprayed out from the air nozzle at the bottom of the straight pipe, the surface of the metal template is swept, the paint spraying quality is improved, manual intervention is greatly reduced, and the operation is simple and convenient;

2. when the sliding table pushes the metal template to be processed to perform painting work, redundant paint can flow towards the direction of the recovery port along the surface of the metal template, so that the redundant paint on the surface of the metal template after spraying flows into the cavity from the recovery port to be recovered, and after a certain amount of paint is collected, the control valve on the paint outlet pipe is opened to discharge the paint in the cavity for recycling, so that the utilization rate of the paint can be greatly improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a sliding table structure according to the present invention.

Fig. 3 is a side cross-sectional view of the slide table of the present invention.

Fig. 4 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 5 is a partial structural schematic diagram of the air injection mechanism of the present invention.

FIG. 6 is a schematic structural view of the opening and closing assembly of the present invention.

Fig. 7 is a diagram of a finished metal template to be processed according to the present invention.

The reference signs are: the automatic paint spraying device comprises a base 1, a driving mechanism 2, a vertical plate 21, a motor 22, a cam 23, a sleeve rod 24, a connecting plate 25, a sliding table 26, a first 27 notch, a rotating rod 28, a second 29 notch, a side plate 210, a guide groove 211, a vertical column 212, a guide rod 213, a blanking mechanism 3, a material box 31, a support plate 32, a spray forming mechanism 4, a paint box 41, a support plate 42L, a paint outlet 43, a paint inlet 44, a paint inlet 45, a guide plate 46, a through groove 47, a movable plate 48, an air injection mechanism 5, a groove 51, a pressing plate 52, an air bag 53, an ear plate 54, a sleeve 55, a movable rod 56, a first 57 spring, an air hole 58, an L-shaped pipe 59, a straight pipe 510, a conveying belt 6, a paint outlet 7 opening and closing assembly, a fixed plate 71, a block 72, a connecting rod 73, a second 74 spring 75 limiting plate, a residual paint recovery mechanism 8, a cavity 81, a recovery port 82, an external exhaust port 83, an external exhaust pipe 84 and a control valve 85.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The invention provides full-automatic intelligent metal template paint spraying equipment which comprises a base 1, wherein a driving mechanism 2, a blanking mechanism 3 and a spraying forming mechanism 4 are sequentially arranged on the top of the base 1 from left to right, a paint opening and closing assembly 7 is arranged at one end, away from the blanking mechanism 3, of the spraying forming mechanism 4, an air spraying mechanism 5 is arranged at the bottom of the spraying forming mechanism 4, and a conveying belt 6 is arranged at one end, away from the driving mechanism 2, of the base 1.

As shown in fig. 1-2, the driving mechanism 2 includes a vertical plate 21 fixedly connected to the base, a motor 22 is fixedly mounted on one side of the vertical plate 21, and a cam 23 is disposed on the other side of the vertical plate 21, an output shaft of the motor 22 movably penetrates through the vertical plate 21 and is fixedly connected to one end of the cam 23, one side of the other end of the cam 23 away from the vertical plate 21 is rotatably connected to a loop bar 24 through a bearing, the surface of the loop bar 24 is fixedly connected to a connecting plate 25, a sliding table 26 is disposed at one end of the connecting plate 25 away from the loop bar 24, a first notch 27 is opened in one end of the sliding table 26 close to the connecting plate 25, the rotating bar 28 is rotatably connected to the inside of the first notch 27 through a bearing, one end of the connecting plate 25 close to the rotating bar 28 is fixedly connected to the surface of the rotating bar 28, a second notch 29 is disposed at the top of one end of the sliding table 26 away from the connecting plate 25, one end of the second notch 29 close to the connecting plate 25 is disposed in an inclined manner, and both sides of one end of the second notch 29 close to the connecting plate 25 are fixedly connected with side plates 210.

Further, guide groove 211 has all been seted up in the both sides middle part of slip table 26, and two equal sliding connection in guide groove 211 have guide arm 213, and guide arm 213 keeps away from the one end fixedly connected with stand 212 of guide groove 211, two the one end that guide arm 213 was kept away from to stand 212 is connected with the fixed surface that corresponds the position in base 1 both sides respectively.

The implementation mode adopting the technical scheme specifically comprises the following steps: when in use, the motor 22 is started, the motor 22 drives the cam 23 to rotate, and as the loop bar 24 and the rotating bar 28 fixedly connected with the two ends of the connecting plate 25 are respectively and rotatably connected with the cam 23 and the inner wall of the notch I27 at the corresponding positions, thereby pushing the sliding table 26 to reciprocate horizontally on the top end surface of the base 1 by using the connecting plate 25, leading the second notch 29 on the sliding table 26 to be intermittently aligned with the blanking mechanism 3 to finish the blanking, and pushes the metal plate to be processed to the next station, and in the moving process of the sliding table 26, the moving direction of the sliding table 26 is limited by the sliding of the guide rod 213 in the guide groove 211 and the fixing of the position of the guide rod 213 by the upright post 212, so that the sliding table can only be attached to the upper surface of the base 1 for translation, and the two side plates 210 at the second notch 29 separate the falling metal template to be processed from the inclined surface at the second notch 29 to form a transition cavity for temporarily storing residual paint.

As shown in fig. 3 specifically, the inside surplus lacquer recovery mechanism 8 that is provided with of slip table 26, surplus lacquer recovery mechanism 8 is including cavity 81, cavity 81 is close to the one end top of two 29 notches and offers the recovery mouth 82 that is the slope setting, and retrieves the inclined plane bottom intercommunication on the one end of keeping away from cavity 81 of mouth 82 and two 29 notches, the one end bottom that two 29 notches were kept away from to cavity 81 is run through and is seted up the outer mouth 83 that inclines the direction the same with recovery mouth 82, the one end intercommunication that cavity 81 was kept away from to outer mouth 83 is equipped with out lacquer pipe 84, fixed mounting has control valve 85 on the play lacquer pipe 84.

The implementation mode adopting the technical scheme specifically comprises the following steps: during the use, when promoting by slip table 26 and waiting to process the metal mould and carry out the painting work, unnecessary paint vehicle can flow to the direction of retrieving mouthful 82 along the surface of metal mould to retrieve mouthful 82 and store in retrieving mouthful 82 with unnecessary paint vehicle drainage to cavity 81, when unnecessary paint vehicle is collecting to a certain amount after, only need open out control valve 85 on the lacquer pipe 84, make the paint vehicle of collecting in the cavity 81 pass through outer row mouth 83 and play paint vehicle pipe 84 in proper order and put out the paint vehicle and recycle can, can improve the utilization ratio to the paint vehicle greatly.

As shown in fig. 1, blanking mechanism 3 is including workbin 31, the equal fixedly connected with backup pad 32 in both sides bottom of workbin 31, and the one end that workbin 31 was kept away from to two backup pads 32 all with base 1 top end face fixed connection, the bottom end face of workbin 31 equals the height of slip table 26 to the distance between base 1 top end face, and the feed opening has been seted up to workbin 31 bottom.

The implementation mode adopting the technical scheme specifically comprises the following steps: during the use, under the periodic rotation of cam 23, notch two 29 on the slip table 26 makes its periodic slip to align with the feed opening of workbin 31 bottom and realize the blowing, then utilizes the slip table 26 top to face this feed opening and carries out the shutoff, realizes periodic automatic unloading, convenient and fast, and manual intervention is few.

Specifically, as shown in fig. 1, 4 and 6-7, the spray forming mechanism 4 includes a paint box 41, the bottom ends of both sides of the paint box 41 are fixedly connected with L-shaped support plates 42, one end of each of the two L-shaped support plates 42 away from the paint box 41 is fixedly connected with the top end surface of the base 1, the top of the paint box 41 is provided with a paint inlet 44, the bottom edge of one end of the paint box 41 away from the paint box 31 is provided with a paint outlet 43, one side of the top of each of the two L-shaped support plates 42 away from the paint box 41 is provided with a through groove 47 in a penetrating manner, a guide plate 46 is slidably sleeved inside the through groove 47, the bottom end of the guide plate 46 is fixedly connected with a bottom end 45, the paint opening and closing assembly 7 includes a fixing plate 71 fixedly connected with the paint box 41, the bottom of the fixing plate 71 is provided with a block 72 whose surface is obliquely arranged, two ends of the top of the block 72 are fixedly provided with a connecting rod 73 movably penetrating through the fixing plate 71, and the top end surface of the connecting rod 73 is fixedly connected with a limiting plate 75, a part of the outside of the connecting rod 73, which is located between the fixed plate 71 and the block 72, is movably sleeved with a second spring 74, both sides of the block 72 are fixedly connected with movable plates 48, the two movable plates 48 are respectively located at the tops of the L-shaped support plates 42 at corresponding positions, and the bottom end surface of the movable plate 48 is fixedly connected with the top end of the guide plate 46.

Further, the distance between the opposite sides of the two guide plates 46 is equal to the width of the feed opening at the bottom of the bin 31, and the distance between the opposite sides of the two side plates 210 is equal to the width of the block 72.

The implementation mode adopting the technical scheme specifically comprises the following steps: when the sliding table 26 carrying the metal template to be processed is moved to the right under the action of the driving mechanism 2 to contact with the blocking block 72, by extruding the inclined surface at the bottom end of the blocking block 72, because the two ends at the top of the blocking block 72 are fixedly provided with the connecting rods 73 movably penetrating through the fixed plate 71, and the top end surfaces of the connecting rods 73 are fixedly connected with the limiting plate 75, and the part of the outer part of the connecting rod 73, which is positioned between the fixed plate 71 and the blocking block 72, is movably sleeved with the second spring 74, the blocking block 72 moves upwards and extrudes the second spring 74 to open the paint outlet 43 for paint spraying, and simultaneously, the blocking block 72 moves upwards to drive the movable plate 48 to move upwards, further drive the supporting plate 45 (one end of the supporting plate 45 close to the material box 31 is chamfered, so that the metal template to be processed is conveniently guided to move to the top of the supporting plate 45 for forming) to move along the vertical direction of the through groove 47, so as to realize upward bending forming treatment of the two ends of the metal template close to the guiding plate 46, and then finish the shaping processing of spraying paint to the metal form, when the sliding table 26 moves to the area between two lateral plates 210 on the second stop block 72 and the notch 29, the stop block 72 drops under the restoring force of the second spring 74, and plugs the paint outlet 43 on the paint box 41, in addition, can utilize the guide plate 46 to be completely attached to the surface of the metal form to improve the shaping quality, utilize the stop block 72 to stop the surplus paint to be retrieved after aligning with the lateral plate 210 on the second notch 29 at the same time.

Specifically, as shown in fig. 1 and 5, the air injection mechanism 5 includes a groove 51, the groove 51 is opened at the bottom of the paint bin 41, a pressing plate 52 is disposed at the top of an inner cavity of the groove 51, one end of the pressing plate 52 close to the paint bin 31 is hinged to the top end of the groove 51 at a corresponding position, an air bag 53 is fixedly connected between the pressing plate 52 and the bottom end face of the inner cavity of the groove 51, a sleeve 55 is fixedly connected to the center position of the bottom end of the inner cavity of the groove 51, a movable rod 56 is movably sleeved inside the top end of the sleeve 55, an ear plate 54 is fixedly disposed at the center position of the bottom end face of the pressing plate 52, one end of the movable rod far from the sleeve 55 is hinged to the ear plate 54, a first spring 57 is movably sleeved outside the sleeve 55, air holes 58 are disposed on both sides of the air bag 53, and one end of the two air holes 58 opposite to each other is fixedly connected to an L-shaped pipe 59 penetrating through the side wall of the base 1 at the position of the groove 51, a straight pipe 510 is communicated between one ends of the two L-shaped pipes 59 far away from the air bag 53, an air jet is arranged on one side of the straight pipe 510 facing the base 1, and the straight pipe 510 is positioned between the material box 31 and the paint box 41.

The implementation mode adopting the technical scheme specifically comprises the following steps: in use, as the sliding table 26 moves to the right under the action of the driving mechanism 2, the pressing plate 52 is gradually pressed downwards, because one end of the pressure plate 52 close to the bin 31 is hinged with the top end of the groove 51 at the corresponding position, the pressure plate 52 is turned downwards by taking the hinged point as a central axis to press the pressure plate against the first spring 57, thereby completing the extrusion of the air bag 53, and making the air inside the air bag 53 enter the L-shaped pipe 59 through the air hole 58, then enter the straight pipe 510, then the air jet at the bottom of the straight pipe 510 is used for blowing and sweeping the front surface of the metal template before painting so as to improve the painting quality, after the spraying is finished, the sliding table 26 is reset under the action of the driving mechanism 2 to carry out the processing of the next period, and as the sliding table 26 is gradually separated from the pressure plate 52, the pressure plate 52 is reset under the self-restoring force of the first spring 57, so that the inside of the air bag 53 is filled with air again, and the next purging operation is ensured.

The working principle of the invention is as follows:

in the actual use process, firstly, the equipment is communicated with an external power supply, the metal template to be processed and the paint to be sprayed are respectively placed in the material box 31 and the paint box 41, then the motor 22 is started, the motor 22 drives the cam 23 to rotate, so that the connecting plate 25 is utilized to push the sliding table 26 to perform reciprocating movement in the horizontal direction on the top end surface of the base 1, the notch II 29 on the sliding table 26 is intermittently aligned with the blanking port at the bottom of the material box 31 to complete discharging, then, when the sliding table 26 loaded with the metal template to be processed moves to the right under the action of the driving mechanism 2 to be contacted with the blocking block 72, the blocking block 72 moves upwards and presses the spring II 74 to open the paint outlet 43 for paint spraying work by pressing the inclined surface at the bottom end of the blocking block 72, and simultaneously, the supporting plate 45 is driven to move along the vertical direction of the through groove 47, so as to realize upward bending forming treatment on two ends of the metal template close to the guide plate 46, when the slide table 26 moves to the area between the block 72 and the two side plates 210 on the second notch 29, the blocking piece 72 falls under the restoring force of the second spring 74 and blocks the paint outlet 43 on the paint box 41, and, when the slide table 26 is moved below the spray molding mechanism 4, the pressing plate 52 is gradually pressed downward, further, the pressing plate 52 presses the first spring 57 to complete the pressing of the air bag 53, the air in the air bag 53 is ejected from the air ejection port at the bottom of the straight tube 510 to complete the purging of the surface of the metal mold plate, and the paint excess on the surface of the metal mold plate after the spraying is completed flows from the recovery port 82 to the cavity 81 for recovery, after a predetermined amount of paint is collected, the paint in the cavity 81 is discharged for reuse by opening the control valve 85 of the paint discharge pipe 84, and the stencil subjected to the paint forming process is conveyed to the next process by the conveyor 6.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.