阅读说明：本技术 一种可对开孔直径进行检测的异形五金角码加工设备 (Special-shaped hardware corner connector processing equipment capable of detecting opening diameter ) 是由 张亚群 马军 于 2021-07-19 设计创作，主要内容包括：本发明公开了一种可对开孔直径进行检测的异形五金角码加工设备,包括上料机构、冲压机构、折弯机构、定位机构和检测机构,所述上料机构的右上方安装有冲压机构,且冲压机构的右下方设置有折弯机构,所述折弯机构的右边安装有定位机构,且定位机构的上方固定有检测机构,该可对开孔直径进行检测的异形五金角码加工设备,与现有的普通异形五金角码加工设备相比,本发明设置有拨叉与夹紧转动板,通过将拨叉设置在第一限位柱与第二限位柱的外部,当上料转动板转动时,拨叉便能够将第二限位柱拨动60°后在第一限位柱的限位下,再对下一个第二限位柱进行拨动,从而实现间歇式送料,便于设备对材料的冲压。(The invention discloses special-shaped hardware corner brace processing equipment capable of detecting the diameter of an opening, which comprises a feeding mechanism, a punching mechanism, a bending mechanism, a positioning mechanism and a detecting mechanism, wherein the punching mechanism is arranged at the upper right part of the feeding mechanism, the bending mechanism is arranged at the lower right part of the punching mechanism, the positioning mechanism is arranged at the right side of the bending mechanism, the detecting mechanism is fixed above the positioning mechanism, and the special-shaped hardware corner brace processing equipment capable of detecting the diameter of the opening is compared with the existing common special-shaped hardware corner brace processing equipment, the special-shaped hardware corner brace processing equipment is provided with a shifting fork and a clamping rotating plate, the shifting fork is arranged outside a first limiting column and a second limiting column, when the feeding rotating plate rotates, the shifting fork can shift the second limiting column by 60 degrees and then shifts the next second limiting column under the limiting of the first limiting column, thereby realizing intermittent feeding and facilitating the stamping of the material by the equipment.)

1. The utility model provides a can carry out special-shaped five metals angle sign indicating number processing equipment that detects to trompil diameter, includes feed mechanism (1), punching press mechanism (2), mechanism (3) of bending, positioning mechanism (4) and detection mechanism (5), its characterized in that: the stamping mechanism (2) is installed at the upper right of the feeding mechanism (1), the bending mechanism (3) is arranged at the lower right of the stamping mechanism (2), the positioning mechanism (4) is installed at the right of the bending mechanism (3), the detection mechanism (5) is fixed above the positioning mechanism (4), the adjusting frame (501) is arranged outside the detection mechanism (5), the adjusting motor (502) is installed at the top end of the adjusting frame (501), the adjusting screw (503) is fixed at the lower end of the adjusting motor (502), the detection bottom plate (504) is arranged outside the adjusting screw (503), the telescopic rod (505) is installed at the front end of the detection bottom plate (504), the detection frame (506) is fixed at the front end of the telescopic rod (505), the detection cylinder (507) is installed inside the detection frame (506), and the elastic rod (508) is installed at the bottom end of the detection cylinder (507), the bottom mounting of bullet pole (508) has pressure lever (509), and pointer (510) are installed to the right side upper end of pressure lever (509), the bottom of pressure lever (509) is provided with detects gear (511), and the internally mounted who detects gear (511) has detection pivot (512), both ends all are fixed with detection screw (513) about detecting pivot (512), and the outside of detecting screw (513) has cup jointed detection nut (514), the outside of detecting nut (514) is fixed with aperture and detects head (515), and the aperture detects about the inboard both ends of head (515) and all installs and detect spacing post (516), the outside right of detecting frame (506) is provided with scale (517).

2. The special-shaped hardware corner brace machining equipment capable of detecting the diameter of the open hole according to claim 1, is characterized in that: detect the recess of bottom plate (504) both sides and the lug of adjusting frame (501) inside both sides and laminate mutually, and detect bottom plate (504) and can be in adjusting frame (501) inboard slip, pressure pole (509) are vertical structure with pointer (510), and the tooth's socket and the meshing of detection gear (511) of pressure pole (509) bottom, the quantity of detecting screw rod (513) is provided with 2, and about the perpendicular bisector symmetric distribution of detection gear (511) to two screw thread opposite directions that detect screw rod (513), the top surface shape that the aperture detected head (515) is circular-arc, and detects the inboard that spacing post (516) is perpendicular and aperture detected head (515).

3. The special-shaped hardware corner brace machining equipment capable of detecting the diameter of the open hole according to claim 1, is characterized in that: the feeding mechanism (1) comprises a feeding base (101), a feeding motor (102), a feeding rotating plate (103), a shifting fork (104), a first limiting column (105), a second limiting column (106), a limiting column bottom plate (107), a feeding roller (108), a clamping cylinder (109), a clamping movable plate (110), a clamping rotating plate (111), a clamping rotating shaft (112), a clamping support plate (113), a clamping roller (114) and a limiting block (115), wherein the feeding motor (102) is fixed at the upper end inside the feeding base (101), the feeding rotating plate (103) is fixed at the rear end of the feeding motor (102), the shifting fork (104) is sleeved at the rear end of the feeding rotating plate (103), the first limiting column (105) is installed inside the lower end of the shifting fork (104), the second limiting column (106) is arranged inside the upper end of the shifting fork (104), and the limiting column bottom plate (107) is fixed at the rear end of the second limiting column (106), the rear end of spacing post bottom plate (107) is fixed with material loading cylinder (108), die clamping cylinder (109) are installed to the upper left end of material loading base (101), and die clamping movable plate (110) are installed on the top of die clamping cylinder (109), the top of die clamping movable plate (110) is connected with presss from both sides tight rotor plate (111), and the right-hand member internally mounted who presss from both sides tight rotor plate (111) has and presss from both sides tight pivot (112), the both ends externally mounted who presss from both sides tight pivot (112) has and presss from both sides tight extension board (113), and the central authorities externally fixed with of pressing from both sides tight extension board (113) press from both sides tight cylinder (114), the right side below of pressing from both sides tight cylinder (114) is provided with stopper (115).

4. The special-shaped hardware corner brace machining equipment capable of detecting the diameter of the open hole according to claim 3, is characterized in that: the diameter of first spacing post (105) equals with the width in shift fork (104) lower extreme recess, and first spacing post (105) can slide in the inside of shift fork (104), the quantity of the spacing post of second (106) is provided with 6, and just is about first spacing post (105) symmetry evenly distributed, press from both sides tight pivot (112) and can slide in the inslot that presss from both sides tight rotor plate (111), and also can slide in the inslot that presss from both sides tight extension board (113) simultaneously.

5. The special-shaped hardware corner brace machining equipment capable of detecting the diameter of the open hole according to claim 1, is characterized in that: the punching mechanism (2) comprises a punching frame (201), a motor gear (202), a punching gear (203), a punching movable plate (204), a first connecting rod (205), a second connecting rod (206), a punching limiting plate (207), a pressure plate (208), a positioning spring (209), a positioning plate (210), a punching punch (211), a waste trough (212), a cutting punch (213), a cutting groove (214), a cutting punch (215) and a waste ladder plate (216), wherein the motor gear (202) is installed at the top end inside the punching frame (201), the punching gear (203) is arranged at the lower right of the motor gear (202), the punching movable plate (204) is installed at the front end of the punching gear (203), the first connecting rod (205) is connected above the left end of the punching movable plate (204), the second connecting rod (206) is installed at the lower end of the first connecting rod (205), and the punching limiting plate (207) is connected to the bottom end of the second connecting rod (206), the bottom end of punching press limiting plate (207) is fixed with pressure plate (208), and the right side below of pressure plate (208) is provided with positioning spring (209), the bottom end of positioning spring (209) is fixed with locating plate (210), and the internally mounted of locating plate (210) has punch head (211), the below of punch head (211) is provided with chute (212), and the right-hand side of punch head (211) that is fixed with of punching is cut out shape drift (213), the below of cutting out shape drift (213) is provided with cuts out shape groove (214), and cuts out the right-hand side of shape drift (213) and install cutting drift (215), the right side below of cutting drift (215) is provided with waste ladder board (216).

6. The special-shaped hardware corner brace machining equipment capable of detecting the diameter of the open hole according to claim 5, is characterized in that: the quantity of punching press gear (203) is provided with 2, and intermeshing between two punching press gears (203), the length of first connecting rod (205) and second connecting rod (206) equals, and constitutes rotatable structure with punching press fly leaf (204), the width of punching press limiting plate (207) equals with the inside width of punching press frame (201), and punching press limiting plate (207) can slide in the inside of punching press frame (201).

7. The special-shaped hardware corner brace machining equipment capable of detecting the diameter of the open hole according to claim 1, is characterized in that: the bending mechanism (3) comprises a feeding base (301), a feeding motor (302), a first feeding gear (303), a second feeding gear (304), a gear support plate (305), a feeding rack (306), a material pushing plate (307), a bending frame (308), a bending motor (309), a bending rotating plate (310), a bending movable plate (311), a bending pressing plate (312), a first bending punch (313), a supporting plate (314), a lifting spring (315) and a second bending punch (316), wherein the feeding motor (302) is installed inside the left end of the feeding base (301), the top end of the feeding motor (302) is fixed with the first feeding gear (303), the front end of the first feeding gear (303) is provided with the second feeding gear (304), the upper end and the lower end of the second feeding gear (304) are respectively provided with the gear support plate (305), and the rear end of the first feeding gear (303) is provided with the feeding rack (306), and the right end of the feeding rack (306) is fixed with a material pushing plate (307), the upper right side of the feeding base (301) is provided with a bending frame (308), the upper right side of the bending frame (308) is provided with a bending motor (309), the left end of the bending motor (309) is fixed with a bending rotating plate (310), the middle of the bending rotating plate (310) is externally sleeved with a bending movable plate (311), the lower end of the bending movable plate (311) is connected with a bending pressing plate (312), the bottom end of the bending pressing plate (312) is fixed with a first bending punch (313), the bottom end of the first bending punch (313) is provided with a support plate (314), the bottom end of the support plate (314) is fixed with a lifting spring (315), and the left end and the right end of the support plate (314) are both provided with second bending punches (316).

8. The special-shaped hardware corner brace machining equipment capable of detecting the diameter of the open hole according to claim 7, is characterized in that: the first feeding gear (303) is meshed with the second feeding gear (304), the first feeding gear (303) is also meshed with the feeding rack (306), the gear support plate (305) and the feeding base (301) are in a vertical structure, the second feeding gear (304) in the gear support plate (305) is also meshed with the feeding rack (306), the size of the first bending punch (313) is equal to that of the supporting plate (314), and the supporting plate (314) and the lifting spring (315) are in a vertical structure.

9. The special-shaped hardware corner brace machining equipment capable of detecting the diameter of the open hole according to claim 1, is characterized in that: the positioning mechanism (4) comprises a positioning base (401), a conveyor belt (402), a conveying limiting plate (403), a positioning support (404), a first positioning cylinder (405), a positioning frame (406), a limiting rod (407), a second positioning cylinder (408), a positioning slide rod (409) and a positioning clamp plate (410), wherein the conveyor belt (402) is installed in the center of the top end of the positioning base (401), the conveying limiting plate (403) is installed above the rear side of the conveyor belt (402), the positioning support (404) is fixed above the center of the top end of the positioning base (401), the first positioning cylinder (405) is fixed on the left side of the inner side of the positioning support (404), the positioning frame (406) is installed at the right end of the first positioning cylinder (405), the limiting rod (407) is sleeved in the front end of the positioning frame (406), the second positioning cylinder (408) is fixed in the rear end of the positioning frame (406), and a positioning slide rod (409) is fixed above the rear end of the second positioning cylinder (408), and a positioning clamp plate (410) is installed outside the positioning slide rod (409).

10. The special-shaped hardware corner brace machining equipment capable of detecting the diameter of the open hole according to claim 9, is characterized in that: conveying limiting plate (403) and the top surface of conveyer belt (402) constitute vertical structure, and conveying limiting plate (403) is located the rear side top of conveyer belt (402), positioning frame (406) are vertical structure with gag lever post (407), and positioning frame (406) can slide on gag lever post (407), the diameter of location slide bar (409) equals with the recess width in location splint (410), and location slide bar (409) can slide in the recess of location splint (410) lower extreme, makes the top of location splint (410) and positioning frame (406) constitute rotatable structure.

Technical Field

The invention relates to the technical field of special-shaped hardware corner brace machining equipment, in particular to special-shaped hardware corner brace machining equipment capable of detecting the diameter of an opening.

Background

The hardware fittings refer to machine parts or parts made of hardware and small hardware products, and can be used independently or as auxiliary tools, such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like.

Current dysmorphism five metals angle sign indicating number processing equipment is adding man-hour to dysmorphism five metals angle sign indicating number, can't carry out the aperture detection to the trompil department of processing back part automatically, and to above-mentioned condition, carry out technical innovation on current dysmorphism five metals angle sign indicating number processing equipment basis to the user demand of satisfying people that can not be fine.

Disclosure of Invention

The invention aims to provide special-shaped hardware corner brace machining equipment capable of detecting the diameter of an opening, and the special-shaped hardware corner brace machining equipment is used for solving the problems that when the general special-shaped hardware corner brace machining equipment is used for machining a special-shaped hardware corner brace, the hole diameter of a machined part cannot be automatically detected, and the use requirements of people cannot be well met.

In order to achieve the purpose, the invention provides the following technical scheme: a special-shaped hardware corner code processing device capable of detecting the diameter of an opening hole comprises a feeding mechanism, a punching mechanism, a bending mechanism, a positioning mechanism and a detection mechanism, wherein the punching mechanism is installed at the upper right of the feeding mechanism, the bending mechanism is arranged at the lower right of the punching mechanism, the positioning mechanism is installed at the right of the bending mechanism, the detection mechanism is fixed above the positioning mechanism, an adjusting frame is arranged outside the detection mechanism, an adjusting motor is installed at the top end of the adjusting frame, an adjusting screw is fixed at the lower end of the adjusting motor, a detection bottom plate is arranged outside the adjusting screw, a telescopic rod is installed at the front end of the detection bottom plate, the detection frame is fixed at the front end of the telescopic rod, a detection cylinder is installed inside the detection frame, an elastic rod is installed at the bottom end of the detection cylinder, and a pressure rod is fixed at the bottom end of the elastic rod, and the pointer is installed to the right side upper end of pressure pole, the bottom of pressure pole is provided with detects the gear, and the internally mounted who detects the gear has the detection pivot, both ends all are fixed with the detection screw rod about detecting the pivot, and the outside of detecting the screw rod has cup jointed the detection nut, the outside of detecting the nut is fixed with the aperture and detects the head, and the aperture detects about the inboard both ends of head and all installs the spacing post of detection, the outside right of detecting the frame is provided with the scale.

Preferably, the recess that detects the bottom plate both sides is laminated with the lug of the inside both sides of adjustment frame mutually, and detects the bottom plate and can slide in adjustment frame inboard, pressure pole is vertical structure with the pointer, and the tooth's socket of pressure pole bottom meshes with the detection gear mutually, the quantity that detects the screw rod is provided with 2, and about the perpendicular bisector symmetric distribution that detects the gear to two screw thread opposite directions that detect the screw rod, the top surface shape that the head was detected in the aperture is circular-arcly, and detects the inboard that spacing post is perpendicular and the head is detected in the aperture.

Preferably, the feeding mechanism comprises a feeding base, a feeding motor, a feeding rotating plate, a shifting fork, a first limiting column, a second limiting column, a limiting column bottom plate, a feeding roller, a clamping cylinder, a clamping movable plate, a clamping rotating shaft, a clamping supporting plate, a clamping roller and a limiting block, wherein the feeding motor is fixed at the upper end inside the feeding base, the feeding rotating plate is fixed at the rear end of the feeding motor, the shifting fork is sleeved at the rear end of the feeding rotating plate, the first limiting column is installed inside the lower end of the shifting fork, the second limiting column is arranged inside the upper end of the shifting fork, the limiting column bottom plate is fixed at the rear end of the second limiting column, the feeding roller is fixed at the rear end of the limiting column bottom plate, the clamping cylinder is installed at the upper left end of the feeding base, the clamping movable plate is installed at the top end of the clamping cylinder, and the clamping movable plate is connected to the top end of the clamping movable plate, and a clamping rotating shaft is arranged inside the right end of the clamping rotating plate, clamping support plates are arranged outside the two ends of the clamping rotating shaft, a clamping roller is fixed outside the center of each clamping support plate, and a limiting block is arranged below the right side of each clamping roller.

Preferably, the diameter of first spacing post equals with the width in the shift fork lower extreme recess, and first spacing post can slide in the inside of shift fork, the quantity of the spacing post of second is provided with 6, and is just about first spacing post symmetry evenly distributed, press from both sides tight pivot and can slide in the inslot that presss from both sides tight rotor plate, and also can slide in the inslot that presss from both sides tight extension board simultaneously.

Preferably, the stamping mechanism comprises a stamping frame, a motor gear, a stamping movable plate, a first connecting rod, a second connecting rod, a stamping limiting plate, a pressure plate, a positioning spring, a positioning plate, a punching punch, a scrap bin, a cutting punch, a cutting groove, a cutting punch and a waste material step plate, the motor gear is mounted at the top end inside the stamping frame, the stamping gear is arranged at the right lower part of the motor gear, the stamping movable plate is mounted at the front end of the stamping gear, the first connecting rod is connected above the left end of the stamping movable plate, the second connecting rod is mounted at the lower end of the first connecting rod, the stamping limiting plate is connected at the bottom end of the second connecting rod, the pressure plate is fixed at the bottom end of the stamping limiting plate, the positioning spring is arranged at the right lower part of the pressure plate, the positioning spring is fixed at the bottom end of the positioning spring with the positioning plate, and the punching punch is mounted inside the positioning plate, the utility model discloses a punching device, including punching punch, cutting groove, cutting punch, waste material ladder board, waste material groove, cutting punch, waste material ladder board, cutting punch.

Preferably, the quantity of punching press gear is provided with 2, and intermeshing between two punching press gears, the length of first connecting rod and second connecting rod equals, and constitutes rotatable structure with the punching press fly leaf, the width of punching press limiting plate equals with the inside width of punching press frame, and the punching press limiting plate can slide in the inside of punching press frame.

Preferably, the bending mechanism comprises a feeding base, a feeding motor, a first feeding gear, a second feeding gear, a gear support plate, a feeding rack, a material pushing plate, a bending frame, a bending motor, a bending rotating plate, a bending movable plate, a bending pressing plate, a first bending punch, a support plate, a lifting spring and a second bending punch, wherein the feeding motor is arranged in the left end of the feeding base, the first feeding gear is fixed at the top end of the feeding motor, the second feeding gear is arranged at the front end of the first feeding gear, the gear support plates are arranged at the upper end and the lower end of the second feeding gear, the feeding rack is arranged at the rear end of the first feeding gear, the material pushing plate is fixed at the right end of the feeding rack, the bending frame is arranged above the feeding base, the bending motor is arranged above the right of the bending frame, the bending rotating plate is fixed at the left end of the bending motor, and the middle outer part of the bending rotating plate is sleeved with a bending movable plate, the lower end of the bending movable plate is connected with a bending pressing plate, a first bending punch is fixed at the bottom end of the bending pressing plate, a supporting plate is arranged at the bottom end of the first bending punch, a lifting spring is fixed at the bottom end of the supporting plate, and second bending punches are installed at the left end and the right end of the supporting plate.

Preferably, the first feeding gear is meshed with the second feeding gear, the first feeding gear is also meshed with the feeding rack, the gear support plate and the feeding base are of a vertical structure, the second feeding gear in the gear support plate is also meshed with the feeding rack, the size of the first bending punch is equal to that of the support plate, and the support plate and the lifting spring are of a vertical structure.

Preferably, positioning mechanism includes location base, conveyer belt, conveying limiting plate, locating support, first positioning cylinder, positioning frame, gag lever post, second location cylinder, location slide bar and location splint, the conveyer belt is installed to the top central authorities of location base, and installs the conveying limiting plate above the rear side of conveyer belt, the top central authorities top of location base is fixed with the locating support, and is fixed with first positioning cylinder on the inboard left side of locating support, positioning frame is installed to the right-hand member of first positioning cylinder, and has cup jointed the gag lever post inside the front end of positioning frame, positioning frame's rear end is inside to be fixed with second location cylinder, and is fixed with the location slide bar on the rear end of second location cylinder, the externally mounted of location slide bar has the location splint.

Preferably, the top surface that conveys limiting plate and conveyer belt constitutes the vertical structure, and conveys the rear side top that the limiting plate is located the conveyer belt, positioning frame and gag lever post are the vertical structure, and positioning frame can slide on the gag lever post, the diameter of location slide bar equals with the recess width in the locating slide plate, and the location slide bar can slide in the recess of locating slide plate lower extreme, makes the top of locating slide plate and positioning frame constitute rotatable structure.

Compared with the prior art, the invention has the following beneficial effects:

1. the material feeding device is provided with the shifting fork and the clamping rotating plate, the shifting fork is arranged outside the first limiting column and the second limiting column, when the feeding rotating plate rotates, the shifting fork can shift the second limiting column by 60 degrees and then shift the next second limiting column under the limiting of the first limiting column, so that intermittent feeding is realized, the punching of a material by equipment is facilitated, and meanwhile, when the clamping rotating plate is arranged on two sides of the clamping rotating shaft, when the clamping cylinder is started, the clamping rotating plate can be used for clamping the clamping roller and the feeding roller, so that the friction force is improved, and the feeding of a raw material plate is facilitated;

2. the stamping gear and the cutting punch are arranged, the two stamping gears are meshed with each other, the stamping movable plate can simultaneously push and pull the first connecting rod and the second connecting rod on the two sides, the two ends of the stamping limiting plate below can be uniformly stressed, the service life of the stamping limiting plate is prolonged, the pressing plate below can conveniently stamp parts, the cutting punch is arranged on the left side of the waste ladder plate, the cut raw material plate can be cut off, and the cut raw material plate can conveniently fall into the waste ladder plate for recycling treatment, so that the utilization rate of materials is improved;

3. the second feeding gear and the lifting spring are arranged, the feeding motor can conveniently push the feeding racks at two ends of the material pushing plate at the same time by arranging the second feeding gear between the first feeding gear and the feeding racks, so that the material pushing plate can automatically push cut parts above the supporting plate for bending operation, and then the lifting spring is arranged below the supporting plate, so that the parts are lifted from the groove by the supporting plate after the first bending punch performs bending operation on the part blank, and the next part blank is conveniently pushed onto the conveying belt;

4. the positioning clamp plate and the first positioning cylinder are arranged in front of the detection frame, when the conveying belt conveys the part to the position below the detection frame, the part is positioned on the conveying limiting plate, the hole opening position of the part can be conveniently detected by the hole diameter detection head, the production quality of a product is improved, and meanwhile, the first positioning cylinder is arranged at the left end of the positioning frame, so that the position of the part can be finely adjusted after the part is positioned by the positioning clamp plate, and the hole diameters of a plurality of holes of the part can be conveniently measured;

5. the invention is provided with a detection screw rod and an elastic rod, the detection screw rod is arranged at two ends of a detection rotating shaft, when a pressure rod moves downwards, a detection gear drives the detection screw rod to rotate, a detection nut pushes a hole diameter detection head under the limit of a detection limit column, so that the hole opening of a part is detected, the size of a hole diameter is obtained from the scale pointed by a pointer on the pressure rod, and meanwhile, the elastic rod is arranged between a detection cylinder and the pressure rod, so that when the pressure of the detection cylinder pushing the pressure rod is overlarge, the tooth socket at the lower end of the pressure rod and the detection gear are prevented from slipping, and the service life of the detection gear is prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the loading mechanism of the present invention;

FIG. 3 is a schematic top view of a portion of the bending mechanism of the present invention;

FIG. 4 is a schematic top view of the adjusting frame of the present invention;

FIG. 5 is a schematic view of the structure of FIG. 1A according to the present invention;

FIG. 6 is a schematic view of a portion of the inspection frame of the present invention;

FIG. 7 is a schematic view of a special-shaped hardware corner connector structure processed by the present invention.

In the figure: 1. a feeding mechanism; 101. a feeding base; 102. a feeding motor; 103. a feeding rotating plate; 104. a shifting fork; 105. a first limit post; 106. a second limit post; 107. a limit column base plate; 108. a feeding roller; 109. a clamping cylinder; 110. clamping the movable plate; 111. clamping the rotating plate; 112. clamping the rotating shaft; 113. clamping the support plate; 114. clamping the roller; 115. a limiting block; 2. a stamping mechanism; 201. stamping the frame; 202. a motor gear; 203. stamping a gear; 204. stamping a movable plate; 205. a first link; 206. a second link; 207. punching a limiting plate; 208. a pressure plate; 209. a positioning spring; 210. positioning a plate; 211. punching a punch; 212. a waste chute; 213. cutting a punch; 214. cutting a groove; 215. cutting the punch; 216. a waste ladder; 3. a bending mechanism; 301. a feeding base; 302. a feeding motor; 303. a first feed gear; 304. a second feed gear; 305. a gear support plate; 306. a feeding rack; 307. a material pushing plate; 308. bending the frame; 309. bending the motor; 310. bending the rotating plate; 311. bending the movable plate; 312. bending the pressing plate; 313. a first bending punch; 314. a support plate; 315. a lifting spring; 316. a second bending punch; 4. a positioning mechanism; 401. positioning a base; 402. a conveyor belt; 403. a conveying limit plate; 404. positioning the bracket; 405. a first positioning cylinder; 406. a positioning frame; 407. a limiting rod; 408. a second positioning cylinder; 409. positioning the slide bar; 410. positioning the clamping plate; 5. a detection mechanism; 501. an adjustment frame; 502. adjusting the motor; 503. adjusting the screw rod; 504. detecting the bottom plate; 505. a telescopic rod; 506. a detection frame; 507. detecting a cylinder; 508. a spring rod; 509. a pressure lever; 510. a pointer; 511. detecting the gear; 512. detecting the rotating shaft; 513. detecting the screw rod; 514. detecting the nut; 515. an aperture detection head; 516. detecting the limiting column; 517. a graduated scale.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a special-shaped hardware corner brace processing device capable of detecting the diameter of an opening comprises a feeding mechanism 1, a punching mechanism 2, a bending mechanism 3, a positioning mechanism 4 and a detection mechanism 5, wherein the punching mechanism 2 is installed at the upper right side of the feeding mechanism 1, the bending mechanism 3 is arranged at the lower right side of the punching mechanism 2, the feeding mechanism 1 comprises a feeding base 101, a feeding motor 102, a feeding rotating plate 103, a shifting fork 104, a first limiting column 105, a second limiting column 106, a limiting column bottom plate 107, a feeding roller 108, a clamping cylinder 109, a clamping movable plate 110, a clamping rotating plate 111, a clamping rotating shaft 112, a clamping supporting plate 113, a clamping roller 114 and a limiting block 115, the feeding motor 102 is fixed at the upper end inside the feeding base 101, the feeding rotating plate 103 is fixed at the rear end of the feeding motor 102, the shifting fork 104 is sleeved at the rear end of the feeding rotating plate 103, and the first limiting column 105 is installed inside the lower end of the shifting fork 104, a second limiting column 106 is arranged inside the upper end of the shifting fork 104, a limiting column bottom plate 107 is fixed at the rear end of the second limiting column 106, a feeding roller 108 is fixed at the rear end of the limiting column bottom plate 107, a clamping cylinder 109 is arranged at the left upper end of the feeding base 101, a clamping movable plate 110 is arranged at the top end of the clamping cylinder 109, a clamping rotating plate 111 is connected to the top end of the clamping movable plate 110, a clamping rotating shaft 112 is arranged inside the right end of the clamping rotating plate 111, clamping support plates 113 are arranged outside the two ends of the clamping rotating shaft 112, a clamping roller 114 is fixed outside the center of each clamping support plate 113, a limiting block 115 is arranged at the right lower part of each clamping roller 114, the diameter of the first limiting column 105 is equal to the width in a groove at the lower end of the shifting fork 104, the first limiting columns 105 can slide inside the shifting fork 104, 6 second limiting columns 106 are arranged and are symmetrically and uniformly distributed about the first limiting columns 105, the clamping rotating shaft 112 can slide in a groove of the clamping rotating plate 111 and can also slide in a groove of the clamping supporting plate 113, the shifting fork 104 is arranged outside the first limiting column 105 and the second limiting column 106, when the feeding rotating plate 103 rotates, the shifting fork 104 can shift the second limiting column 106 for 60 degrees and then is positioned under the limitation of the first limiting column 105, and then shifts the next second limiting column 106, so that intermittent feeding is realized, the equipment can punch materials conveniently, meanwhile, the clamping rotating plate 111 is arranged on two sides of the clamping rotating shaft 112, when the clamping cylinder 109 is started, the clamping rotating plate 111 can be clamped, so that the clamping between the clamping roller 114 and the feeding roller 108 is realized, the friction force is improved, and the feeding of raw material plates is facilitated.

The punching mechanism 2 comprises a punching frame 201, a motor gear 202, a punching gear 203, a punching movable plate 204, a first connecting rod 205, a second connecting rod 206, a punching limiting plate 207, a pressure plate 208, a positioning spring 209, a positioning plate 210, a punching punch 211, a scrap trough 212, a cutting punch 213, a cutting groove 214, a cutting punch 215 and a waste ladder 216, wherein the motor gear 202 is installed at the top end inside the punching frame 201, the punching gear 203 is arranged at the right lower part of the motor gear 202, the punching movable plate 204 is installed at the front end of the punching gear 203, the first connecting rod 205 is connected above the left end of the punching movable plate 204, the second connecting rod 206 is installed at the lower end of the first connecting rod 205, the punching limiting plate 207 is connected at the bottom end of the second connecting rod 206, the pressure plate 208 is fixed at the bottom end of the punching limiting plate 207, the positioning spring 209 is arranged at the right lower part of the pressure plate 208, the positioning plate 210 is fixed at the bottom end of the positioning spring 209, a punching punch 211 is installed inside the positioning plate 210, a scrap receptacle 212 is installed below the punching punch 211, a cutting punch 213 is fixed to the right side of the punching punch 211, a cutting groove 214 is installed below the cutting punch 213, a cutting punch 215 is installed to the right side of the cutting punch 213, a scrap step 216 is installed below the right side of the cutting punch 215, 2 punching gears 203 are provided, the two punching gears 203 are engaged with each other, the first connecting rod 205 and the second connecting rod 206 have the same length and form a rotatable structure with the punching movable plate 204, the width of the punching position limiting plate 207 is the same as the inner width of the punching frame 201, the punching position limiting plate 207 can slide inside the punching frame 201, and the punching movable plate 204 can push and pull the first connecting rod 205 and the second connecting rod 206 at both sides simultaneously by engaging the two punching gears 203, the both ends of the punching press limiting plate 207 that makes the below can the atress even to improve punching press limiting plate 207's life, and the pressure plate 208 of the below of being convenient for carries out the operation of punching press to the spare part, through setting up cutting drift 215 in the left side of waste material step ladder 216, can cut off the raw material board after cutting out the shape, make it be convenient for fall into and carry out recovery processing in the waste material step ladder 216, with the utilization ratio of improvement material.

The bending mechanism 3 comprises a feeding base 301, a feeding motor 302, a first feeding gear 303, a second feeding gear 304, a gear support plate 305, a feeding rack 306, a material pushing plate 307, a bending frame 308, a bending motor 309, a bending rotating plate 310, a bending movable plate 311, a bending pressing plate 312, a first bending punch 313, a support plate 314, a lifting spring 315 and a second bending punch 316, wherein the feeding motor 302 is installed inside the left end of the feeding base 301, the top end of the feeding motor 302 is fixed with the first feeding gear 303, the front end of the first feeding gear 303 is provided with the second feeding gear 304, the upper end and the lower end of the second feeding gear 304 are both provided with the gear support plate 305, the rear end of the first feeding gear 303 is provided with the feeding rack 306, the right end of the feeding rack 306 is fixed with the material pushing plate 307, the right upper part of the feeding base 301 is provided with the bending frame 308, and the right upper part of the bending frame 308 is provided with the bending motor 309, a bending rotating plate 310 is fixed at the left end of the bending motor 309, a bending movable plate 311 is sleeved outside the middle of the bending rotating plate 310, a bending pressing plate 312 is connected at the lower end of the bending movable plate 311, a first bending punch 313 is fixed at the bottom end of the bending pressing plate 312, a supporting plate 314 is arranged at the bottom end of the first bending punch 313, a lifting spring 315 is fixed at the bottom end of the supporting plate 314, second bending punches 316 are respectively installed at the left end and the right end of the supporting plate 314, a first feeding gear 303 is meshed with a second feeding gear 304, the first feeding gear 303 is also meshed with a feeding rack 306, the gear supporting plate 305 and the feeding base 301 are in a vertical structure, the second feeding gear 304 in the gear supporting plate 305 is also meshed with the feeding rack 306, the size of the first bending punch 313 is equal to that of the supporting plate 314, the supporting plate 314 and the lifting spring 315 are in a vertical structure, and the second feeding gear 304 is arranged between the first feeding gear 303 and the feeding rack 306, the feeding motor 302 can conveniently push the feeding racks 306 at the two ends of the material pushing plate 307 at the same time, so that the material pushing plate 307 can automatically push the cut part above the supporting plate 314 to perform bending operation, and then the lifting spring 315 is arranged below the supporting plate 314, so that the first bending punch 313 lifts the part from the groove by the supporting plate 314 after the part blank is bent, and the next part blank can be conveniently pushed onto the conveyor belt 402.

The right side of the bending mechanism 3 is provided with a positioning mechanism 4, a detection mechanism 5 is fixed above the positioning mechanism 4, the positioning mechanism 4 comprises a positioning base 401, a conveyor belt 402, a conveying limit plate 403, a positioning bracket 404, a first positioning cylinder 405, a positioning frame 406, a limit rod 407, a second positioning cylinder 408, a positioning slide rod 409 and a positioning clamp plate 410, the center of the top end of the positioning base 401 is provided with the conveyor belt 402, the upper side of the rear side of the conveyor belt 402 is provided with the conveying limit plate 403, the upper side of the center of the top end of the positioning base 401 is fixed with the positioning bracket 404, the left side of the inner side of the positioning bracket 404 is fixed with the first positioning cylinder 405, the right end of the first positioning cylinder 405 is provided with the positioning frame 406, the limit rod 407 is sleeved inside the front end of the positioning frame 406, the inner side of the rear end of the positioning frame 406 is fixed with the second positioning cylinder 408, and the upper side of the rear end of the second positioning cylinder 408 is fixed with the positioning slide rod 409, the positioning clamp plate 410 is arranged outside the positioning slide bar 409, the conveying limit plate 403 and the top surface of the conveyor belt 402 form a vertical structure, the conveying limit plate 403 is positioned above the rear side of the conveyor belt 402, the positioning frame 406 and the limit rod 407 form a vertical structure, the positioning frame 406 can slide on the limit rod 407, the diameter of the positioning slide bar 409 is equal to the width of a groove in the positioning clamp plate 410, the positioning slide bar 409 can slide in the groove at the lower end of the positioning clamp plate 410, the positioning clamp plate 410 and the top end of the positioning frame 406 form a rotatable structure, by arranging the positioning clamp plate 410 in front of the detection frame 506, when the conveyor belt 402 sends a part to the lower part of the detection frame 506, the part is positioned on the conveying limit plate, the hole opening position of the part is conveniently detected by the hole diameter detection head 515, so as to improve the production quality of a product, and simultaneously, by arranging the first positioning cylinder 405 at the left end of the positioning frame 406, the positioning clamp plate 410 can be used for finely adjusting the position of the part after the part is positioned, so that the hole diameters of the holes of the part can be conveniently measured.

An adjusting frame 501 is arranged outside the detection mechanism 5, an adjusting motor 502 is installed at the top end of the adjusting frame 501, an adjusting screw 503 is fixed at the lower end of the adjusting motor 502, a detection bottom plate 504 is arranged outside the adjusting screw 503, a telescopic rod 505 is installed at the front end of the detection bottom plate 504, a detection frame 506 is fixed at the front end of the telescopic rod 505, a detection cylinder 507 is installed inside the detection frame 506, an elastic rod 508 is installed at the bottom end of the detection cylinder 507, a pressure rod 509 is fixed at the bottom end of the elastic rod 508, a pointer 510 is installed at the upper end of the right side of the pressure rod 509, a detection gear 511 is arranged at the bottom end of the pressure rod 509, a detection rotating shaft 512 is installed inside the detection gear 511, detection screws 513 are fixed at the left end and the right end of the detection rotating shaft 512, a detection nut 514 is sleeved outside the detection screws 513, and an aperture detection head 515 is fixed outside the detection nut 514, and the upper and lower both ends of the inboard of the aperture detection head 515 are all installed and detected the stop post 516, there are graduated rulers 517 on the outside right of the detection frame 506, the recess of both sides of the detection bottom plate 504 is laminated with the lobe block of both sides inside the adjusting frame 501, and the detection bottom plate 504 can be slipped in the inner side of the adjusting frame 501, the pressure bar 509 and the pointer 510 present the vertical structure, and the tooth space of the bottom end of the pressure bar 509 is engaged with the detection gear 511, the quantity of the detection screw 513 is set up 2, and distribute symmetrically about the perpendicular bisector of the detection gear 511, and the thread direction of the two detection screws 513 is opposite, the top shape of the aperture detection head 515 presents the circular arc, and the detection stop post 516 is vertical with the inner side of the aperture detection head 515, through setting the detection screw 513 at both ends of the detection spindle 512, when the pressure bar 509 moves down, the detection gear 511 drives the rotation of the detection screw 513, under the limit of the limit post 516, make detection nut 514 promote aperture detection head 515 to the realization detects the trompil department of part, the stool and urine in aperture follows the scale that pointer 510 pointed on pressure rod 509, simultaneously through setting up bullet pole 508 between detection cylinder 507 and pressure rod 509, can make detection cylinder 507 when the pressure of propelling pressure rod 509 is too big, prevent to skid between the tooth's socket of pressure rod 509 lower extreme and detection gear 511, with the life who improves detection gear 511.

The working principle is as follows: when the special-shaped hardware corner brace machining equipment capable of detecting the diameter of the open hole is used, firstly, a raw material plate is placed above a feeding roller 108, a clamping cylinder 109 is started, the clamping cylinder 109 pushes a clamping movable plate 110 to enable a clamping rotating plate 111 to rotate, so that a clamping rotating shaft 112 is pressed downwards from a groove in a clamping supporting plate 113, the clamping roller 114 and the feeding roller 108 are clamped, friction force is improved, then a feeding motor 102 is started, the feeding rotating plate 103 rotates, the feeding rotating plate 103 drives a shifting fork 104 to rotate under the limiting of a first limiting column 105, the shifting fork 104 can shift a second limiting column 106 for 60 degrees and then withdraw under the limiting of the first limiting column 105, then, a next second limiting column 106 is shifted, so that intermittent feeding is realized, the raw material plate enters the inside of a punching mechanism 2 through a limiting block 115, and then a motor gear 202 is started, the punching gears 203 are meshed with each other to rotate, the punching movable plate 204 can push and pull the first connecting rod 205 and the second connecting rod 206 on two sides simultaneously, two ends of the punching limiting plate 207 below can be stressed uniformly, the pressing plate 208 below can punch parts conveniently, after the raw material plate is positioned by the positioning spring 209 and the positioning plate 210, the parts are punched by the punching punch 211, waste materials fall into the waste material groove 212 to be recycled, after the punching is finished, the raw material plate is punched by the cutting punch 213, the parts fall into the cutting groove 214, the rest waste material plate is cut in sections by the cutting punch 215, the waste materials fall into the waste material ladder 216 to be recycled, the utilization rate of the materials is improved, when the parts fall into the right side of the material pushing plate 307, the feeding motor 302 is started, the first feeding gear 303 drives the second feeding gear 304 to rotate, the feeding motor 302 can push the feeding racks 306 at the two ends of the pushing plate 307 at the same time, so that the pushing plate 307 can automatically push the cut part above the supporting plate 314, the bending motor 309 is started, the bending rotating plate 310 drives the bending movable plate 311, so that the first bending punch 313 punches the part below, the second bending punch 316 bends the two ends of the part, the height of the part and the height of the conveying belt 402 are equal through the lifting spring 315 after bending, the next part blank pushes the bent part out of the conveying belt 402 and conveys the part to the lower part of the detection frame 506, the second positioning cylinder 408 is started at the moment, the positioning slide rod 409 pulls the positioning clamp plate 410 to rotate, so that the part is positioned and tightly attached to the conveying limiting plate 403, and then the adjusting motor 502 rotates the adjusting screw 503, so that the detection bottom plate 504 slides in the adjustment frame 501, the aperture detection head 515 at the bottom end of the detection frame 506 at the front end is placed at the opening of the part, the detection cylinder 507 is started, the elastic rod 508 enables the pressure rod 509 to move downwards, the pressure rod 509 drives the detection gear 511 to rotate through the tooth socket at the lower end, the detection gear 511 drives the detection screw 513 to rotate, the detection nut 514 pushes the aperture detection head 515 under the limit of the detection limit column 516, so that the detection of the opening of the part is realized, the aperture size is obtained from the scale indicated by the pointer 510 on the pressure rod 509, when the detection cylinder 507 pushes the pressure rod 509 to be overlarge, the elastic rod 508 is arranged, so that the slipping between the tooth socket at the lower end of the pressure rod 509 and the detection gear 511 can be prevented, the service life of the detection gear 511 is prolonged, after the aperture of one hole is detected, the first positioning cylinder 405 pushes the positioning frame 406 to move, and the next hole of the part is aligned with the position of the aperture detection head 515, the diameters of a plurality of holes of part are convenient for detect, after the detection, loosen the locating clamping plate 410, the part is just carried out ejection of compact operation by conveyer belt 402, and this is this can carry out the theory of operation of special-shaped five metals angle sign indicating number processing equipment that detects to the trompil diameter.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.