CN212760789U

CN212760789U - Material returning device for machining stamping die

Info

Publication number: CN212760789U
Application number: CN201921895248.3U
Authority: CN
Inventors: 王建友
Original assignee: Dongguan Shengqi Intelligent Equipment Technology Co ltd
Current assignee: Dongguan Shengqi Intelligent Equipment Technology Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2021-03-23
Anticipated expiration: 2029-11-04

Abstract

The utility model provides a stamping die processing is with material returned device relates to the mould field. This stamping die processing is with material returned device includes supporting box, the inner diapire fixed mounting of supporting box has the bracing piece, the last fixed surface of bracing piece installs the jack-up board, the inner wall rear of supporting box articulates there is pressure-bearing mechanism, pressure-bearing mechanism includes the bearing plate, the rear end of bearing plate rotates with the inner wall of supporting box to be connected, the top fixed mounting of bearing plate has the punching press bottom plate, the front end fixed mounting of bearing plate has the connecting rod, connecting rod and fixed slot joint, the fixed slot has been seted up to the upper surface front of supporting box, the inside at the fixed slot of pressure-bearing mechanism joint, both ends fixed mounting presses the moving mechanism about the interior roof of supporting box. This stamping die processing is with material returned device can push down through pressing mechanism and drive control mechanism rotatory, and then will press the finished product jack-up in the bottom plate and the reversal through the kicking block, has reached the effect of automatic material returned and has solved the problem that the clamp got the finished product and warp easily among the prior art.

Description

Material returning device for machining stamping die

Technical Field

The utility model relates to the technical field of mold, specifically be a stamping die processing is with material returned device.

Background

The stamping die is a special process equipment for processing materials into parts in cold stamping processing, and is called as a cold stamping die. Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.

The stamping die needs to take out a stamped finished product from the die after stamping is finished, the finished product is taken out in the existing operation process in a clamping mode, and the finished product is easy to deform due to extrusion of a clamp in the clamping process, so that a finished product returning device is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a stamping die processing is with material returned device has solved and has got the easy problem that warp of finished product among the prior art clamp.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a material returning device for processing a stamping die comprises a supporting box, a supporting rod is fixedly arranged on the inner bottom wall of the supporting box, a jacking plate is fixedly arranged on the upper surface of the supporting rod, a pressure-bearing mechanism is hinged behind the inner wall of the supporting box and comprises a pressure-bearing plate, the rear end of the pressure-bearing plate is rotatably connected with the inner wall of the supporting box, a stamping bottom plate is fixedly arranged on the top of the pressure-bearing plate, a connecting rod is fixedly arranged at the front end of the pressure-bearing plate and clamped with a fixed groove, a fixed groove is arranged in front of the upper surface of the supporting box, the pressure-bearing mechanism is clamped in the fixed groove, pressing mechanisms are fixedly arranged at the left end and the right end of the inner top wall of the supporting box and comprise supporting springs, the bottoms of the supporting springs are fixedly connected with the inner bottom wall of the supporting box, a supporting plate is fixedly arranged at the tops of the supporting springs, a pressing column is fixedly arranged at the center of, the outer surface of the pressing column inside the supporting box is fixedly sleeved with a limiting plate, the inner side of the pressing column is fixedly provided with a pressing rod, one end of the pressing rod, far away from the pressing column, is fixedly provided with a pressing plate, the inner bottom wall of the supporting box is fixedly provided with a jacking mechanism, the jacking mechanism comprises a telescopic cylinder, the bottom of the telescopic cylinder is fixedly arranged on the inner top wall of the supporting box, the top of the telescopic cylinder is fixedly provided with a clamping plate, the outer surface of the telescopic cylinder is sleeved with a compression spring, the top end of the compression spring is fixedly connected with the clamping plate, the bottom of the compression spring is fixedly connected with the inner bottom wall of the supporting box, the top of the clamping plate is fixedly provided with a jacking block, the inner bottom wall of the supporting box is fixedly provided with a control mechanism in the middle of the pressing mechanism and the jacking mechanism, the control mechanism is clamped with the jacking mechanism, the control mechanism comprises a fixing rod, the top of dead lever articulates there is the articulated slab, and the left end of articulated slab extends to the below of clamp plate, and the left end fixed mounting of articulated slab has the jack catch, and the jack catch joint is at the edge of joint board.

Preferably, the number of the supporting rods is thirteen, and the upper surfaces of the thirteen supporting rods are arranged in a convex shape and flush with the inner bottom wall of the fixing groove.

Preferably, the jack catch divide into card and lower card, goes up the card and down fixed connection between the card, goes up the card joint in the top of joint board, and lower card joint is in the below of joint board, and it is shorter some than lower card to go up the card.

Preferably, the bottom of the ejector block is fixedly provided with a connecting rod, and the rear part of the upper end of the ejector block is subjected to rounding treatment.

Preferably, the back of the pressure bearing plate is fixedly provided with a central shaft, and the support box is rotatably connected with the central shaft.

Advantageous effects

The utility model provides a stamping die processing is with material returned device. The method has the following beneficial effects:

1. this stamping die processing is with material returned device can push down through pressing mechanism and drive control mechanism rotatory, and then will press the finished product jack-up in the bottom plate and the reversal through the kicking block, has reached the effect of automatic material returned and has solved the problem that the clamp got the finished product and warp easily among the prior art.

2. This stamping die processing is with material returned device through the cooperation of bracing piece and jack-up board to and the cooperation of dead lever and fixed slot, can reach the effect to the support of pressure-bearing plate, solved the problem that the effect of prior art gathering pressure-bearing plate hand is out of shape easily.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic view of the control mechanism of the present invention;

fig. 4 is a schematic view of the pressure-bearing mechanism of the present invention.

The device comprises a supporting box-1, a supporting rod-2, a jacking plate-3, a pressure-bearing mechanism-4, a fixed groove-5, a pressing mechanism-6, a jacking mechanism-7, a control mechanism-8, a stamping bottom plate-9, a connecting rod-10, a supporting spring-11, a supporting plate-12, a pressing column-13, a claw-14, a limiting plate-15, a pressing rod-16, a pressing plate-17, a pressure-bearing plate-18, a telescopic cylinder-19, a clamping plate-20, a compression spring-21, a jacking block-22, a fixed rod-23 and a hinged plate-24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a stamping die processing is with material returned device:

embodiment one, as shown in fig. 1 to 4, comprises a supporting box 1, supporting rods 2 are fixedly installed on the inner bottom wall of the supporting box 1, a jacking plate 3 is fixedly installed on the upper surface of each supporting rod 2, a bearing mechanism 4 is hinged behind the inner wall of the supporting box 1, a fixing groove 5 is formed in front of the upper surface of the supporting box 1, the number of the supporting rods 2 is thirteen, the thirteen supporting rods 2 are arranged in a convex shape, the upper surface of the jacking plate 3 is flush with the inner bottom wall of the fixing groove 5, the bearing mechanism 4 can be supported through the arrangement, the bearing mechanism 4 is clamped inside the fixing groove 5, pressing mechanisms 6 are fixedly installed at the left end and the right end of the inner top wall of the supporting box 1, a jacking mechanism 7 is fixedly installed on the inner side of the inner bottom wall of the supporting box 1, a control mechanism 8 is fixedly installed in the middle of the pressing mechanism 6 and the jacking mechanism 7 on the inner bottom wall of the supporting box 1, the control mechanism 8 is clamped with the jacking mechanism 7.

In the second embodiment, as shown in fig. 1 to 4, the pressure-bearing mechanism 4 includes a pressure-bearing plate 18, the rear end of the pressure-bearing plate 18 is rotatably connected to the inner wall of the support box 1, a stamping bottom plate 9 is fixedly installed on the top of the pressure-bearing plate 18, a connecting rod 10 is fixedly installed at the front end of the pressure-bearing plate 18, and the connecting rod 10 is clamped with the fixing groove 5.

In the third embodiment, as shown in fig. 1 to 4, the pressing mechanism 6 includes a supporting spring 11, the bottom of the supporting spring 11 is fixedly connected to the inner bottom wall of the supporting box 1, a supporting plate 12 is fixedly installed on the top of the supporting spring 11, a pressing column 13 is fixedly installed in the center of the top of the supporting plate 12, the top of the pressing column 13 penetrates through the supporting box 1 and extends to the top of the supporting box 1, a limiting plate 15 is fixedly attached to the outer surface of the pressing column 13 located inside the supporting box 1, a pressing rod 16 is fixedly installed on the inner side of the pressing column 13, and a pressing plate 17 is fixedly installed at one end of the pressing rod 16 far away from the pressing column 13.

In the fourth embodiment, as shown in fig. 1 to 4, the jacking mechanism 7 includes a telescopic cylinder 19, the bottom of the telescopic cylinder 19 is fixedly installed on the top wall of the support box 1, a clamping plate 20 is fixedly installed on the top of the telescopic cylinder 19, the jaws 14 are divided into an upper clamping plate and a lower clamping plate, the upper clamping plate and the lower clamping plate are fixedly connected, the upper clamping plate is clamped above the clamping plate 20, the lower clamping plate is clamped below the clamping plate 20, the upper clamping plate is shorter than the lower clamping plate, the clamping plate 20 can be fixed by arranging the jaws 14, a compression spring 21 is sleeved on the outer surface of the telescopic cylinder 19, the top end of the compression spring 21 is fixedly connected with the clamping plate 20, the bottom of the compression spring 21 is fixedly connected with the inner bottom wall of the support box 1, a jacking block 22 is fixedly installed on the top of the clamping plate 20, a connecting rod is fixedly installed on the bottom of the jacking block 22, a fillet treatment is performed on the rear end of the jacking block, the back of the bearing plate 18 is fixedly provided with a central shaft, the support box 1 is rotatably connected with the central shaft, and the central shaft can ensure that the bearing plate 18 can be jacked up and rotate along the central shaft under the action of the jacking block 22.

In the fifth embodiment, as shown in fig. 1-4, the control mechanism 8 comprises a fixing rod 23, the bottom end of the fixing rod 23 is fixedly installed on the inner bottom wall of the support box 1, the top end of the fixing rod 23 is hinged to a hinged plate 24, the left end of the hinged plate 24 extends to the lower side of the pressing plate 17, the left end of the hinged plate 24 is fixedly installed with a claw 14, and the claw 14 is clamped on the edge of the clamping plate 20.

When the stamping device is used, the pressing column 13 can be pressed down when the stamping device is pressed down, one end of the hinged plate 24 close to the pressing mechanism 6 can be pressed through the pressing rod 16 and the pressing plate 17 through the pressing of the pressing column 13, the hinged plate 24 is rotated by the pressing claw 14, the clamping plate 20 is jacked upwards under the action of the compression spring 21, the bearing plate 18 is jacked up through the jacking block 22, and finished products in the stamping bottom plate 9 can be reversely rotated. The effect of automatic material returning is realized.

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.

Claims

1. The utility model provides a stamping die processing is with material returned device, includes supporting box (1), its characterized in that: the supporting box comprises a supporting box body (1), a supporting rod (2) is fixedly mounted on the inner bottom wall of the supporting box body (1), a jacking plate (3) is fixedly mounted on the upper surface of the supporting rod (2), a pressure-bearing mechanism (4) is hinged to the rear portion of the inner wall of the supporting box body (1), a fixing groove (5) is formed in the front portion of the upper surface of the supporting box body (1), the pressure-bearing mechanism (4) is connected to the inside of the fixing groove (5), pressing mechanisms (6) are fixedly mounted at the left end and the right end of the inner top wall of the supporting box body (1), a jacking mechanism (7) is fixedly mounted on the inner side of the inner bottom wall of the supporting box body (1) in the middle of the pressing mechanisms (6) and the jacking mechanism (7), a control mechanism (8) is fixedly mounted on the inner bottom wall of the supporting box body (1), and the jacking mechanism.

2. The material returning device for processing the stamping die as claimed in claim 1, wherein: the bearing mechanism (4) comprises a bearing plate (18), the rear end of the bearing plate (18) is rotatably connected with the inner wall of the support box (1), a stamping bottom plate (9) is fixedly mounted at the top of the bearing plate (18), a connecting rod (10) is fixedly mounted at the front end of the bearing plate (18), and the connecting rod (10) is connected with the fixing groove (5) in a clamping mode.

3. The material returning device for processing the stamping die as claimed in claim 1, wherein: pressing mechanism (6) including supporting spring (11), the bottom of supporting spring (11) and the interior diapire fixed connection of supporting box (1), the top fixed mounting of supporting spring (11) has backup pad (12), the top center fixed mounting of backup pad (12) has and presses post (13), the top that presses post (13) runs through supporting box (1) and extends to the top of supporting box (1), press post (13) to be located the fixed cover of the inside surface of supporting box (1) and have connect limiting plate (15).

4. The material returning device for the processing of the stamping die as claimed in claim 3, wherein: the inner side of the pressing column (13) is fixedly provided with a pressing rod (16), and one end of the pressing rod (16) far away from the pressing column (13) is fixedly provided with a pressing plate (17).

5. The material returning device for processing the stamping die as claimed in claim 1, wherein: jacking mechanism (7) include telescoping cylinder (19), and top wall in telescoping cylinder (19) bottom fixed mounting in supporting box (1), the top fixed mounting of telescoping cylinder (19) has joint board (20), and compression spring (21) have been cup jointed to the surface of telescoping cylinder (19), the top and the joint board (20) fixed connection of compression spring (21), the bottom of compression spring (21) and the interior diapire fixed connection of supporting box (1), and the top fixed mounting of joint board (20) has kicking block (22).

6. The material returning device for processing the stamping die as claimed in claim 1, wherein: control mechanism (8) include dead lever (23), and the bottom fixed mounting of dead lever (23) is at the inner bottom wall of supporting box (1), and the top of dead lever (23) articulates there is articulated board (24), and the left end of articulated board (24) extends to the below of clamp plate (17), and the left end fixed mounting of articulated board (24) has jack catch (14), and jack catch (14) joint is at the edge of jack catch board (20).