CN218192095U

CN218192095U - Prevent stamping die that weighs wounded

Info

Publication number: CN218192095U
Application number: CN202222281815.4U
Authority: CN
Inventors: 李遂斌
Original assignee: Foshan Juneng Mould Co ltd
Current assignee: Foshan Juneng Mould Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-01-03
Anticipated expiration: 2032-08-26

Abstract

The utility model provides a prevent stamping die that weighs wounded relates to stamping die technical field, which comprises a main frame, the inside top fixed mounting of main frame has pneumatic cylinder A, pneumatic cylinder A's output fixed mounting has last mould, the bottom fixed mounting who goes up the mould has the punching press piece, the inside fixed mounting of main frame has the support column, the inside bottom fixed mounting of main frame has the bed die, one side fixed mounting that the inside bottom of main frame is close to the bed die has the fixed block, one side of fixed block is provided with the connecting block, one side fixed mounting that the fixed block was kept away from to the connecting block has pneumatic cylinder B. The utility model discloses in, through the setting of ejector pad, make the work piece accomplish the back at the punching press, only need through starting hydraulic cylinder B, make the ejector pad release the lower mould the work piece can, avoided needing the workman to produce with the phenomenon that leads to the hand to be crushed with the hand that the good work piece of punching press was taken out, improve work efficiency, save time.

Description

Prevent stamping die that weighs wounded

Technical Field

The utility model relates to a stamping die technical field especially relates to a stamping die who prevents pressing and hinder.

Background

When a workpiece is machined, the workpiece needs to be punched into a required shape, at this time, a punching die is needed, when the workpiece is machined by the existing punching die, the upper die needs to continuously move up and down to perform punching machining on the workpiece, after a workpiece is machined, a worker needs to take the punched workpiece out of the die, and the general worker directly takes the workpiece out of the die by using the hand, so that the phenomenon that the hand of the worker is pressed by a punching block due to slow hand drawing or careless forgetting of hand drawing by the operator can be caused, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a stamping die capable of preventing crush injury.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a prevent stamping die that weighs wounded, includes the main frame, the inside top fixed mounting of main frame has pneumatic cylinder A, pneumatic cylinder A's output fixed mounting has last mould, the bottom fixed mounting who goes up the mould has the punching press piece, the inside fixed mounting of main frame has the support column, the inside bottom fixed mounting of main frame has the bed die, one side fixed mounting that the inside bottom of main frame is close to the bed die has the fixed block, one side of fixed block is provided with the connecting block, one side fixed mounting that the fixed block was kept away from to the connecting block has pneumatic cylinder B, pneumatic cylinder B's output fixed mounting has the ejector pad, the top fixed mounting of connecting block has the mount, the top of mount is run through and is provided with the threaded rod, the bottom fixed mounting of threaded rod has the rubber pad.

In order to make the upper die move in the main frame, the utility model discloses the improvement has, sliding connection between support column and the upper die, the bed die sets up in the centre of support column.

Can adjust in order to make the position of connecting block, the utility model discloses the improvement has, spout B has been seted up to one side that the fixed block is close to the connecting block, one side fixed mounting of connecting block has the slider, sliding connection between slider and the spout B.

In order to make the connecting block obtain fixing, the utility model discloses the improvement has, sliding connection between ejector pad and the bed die, threaded connection between threaded rod and the mount.

In order to restrict the moving track of the connecting block, the utility model discloses the improvement has, spout A has been seted up on the top of fixed block, sliding connection between mount and the spout A.

In order to make the work piece can directly move to outside stamping die after the punching press is good, the utility model discloses the improvement has, one side that the fixed block was kept away from to the inside bottom of main frame is provided with discharge mechanism, discharge mechanism includes the supporting shoe, supporting shoe fixed mounting is in the inside bottom of main frame, the intermediate rotation of supporting shoe is connected with the axostylus axostyle, the middle fixed mounting of axostylus axostyle has the flitch.

In order to limit the moving track of the workpiece, the utility model discloses the improvement has, the equal fixed mounting in both sides on play flitch top has the baffle.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through the setting of ejector pad, make the work piece accomplish the back at the punching press, only need through starting hydraulic cylinder B, make the ejector pad release the lower mould the work piece can, avoided needing the workman to produce with the phenomenon that leads to the hand to be crushed with the hand that the good work piece of punching press was taken out, improve work efficiency, save time.

2. The utility model discloses in, after work piece processing has been good, need the workman to take out the work piece that has processed from stamping die and put into the work piece containing box, delay time like this, increase workman's work load moreover, and through the setting of play flitch, make the work piece when being released the bed die, directly remove to the work piece containing box in through a flitch, avoided needing the workman to take the phenomenon production of containing box to the work piece, improved work efficiency.

Drawings

Fig. 1 is a schematic view of a press mold for preventing crush damage provided by the present invention;

fig. 2 is a side view of the stamping die for preventing crush damage provided by the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 of the press mold for preventing crush according to the present invention;

fig. 4 is a schematic view of a part of the structure of the press mold for preventing crush injury.

Illustration of the drawings:

1. a main frame; 2. a hydraulic cylinder A; 3. a support pillar; 4. an upper die; 5. a lower die; 6. stamping the blocks; 7. a discharge plate; 8. a fixed block; 9. a hydraulic cylinder B; 10. connecting blocks; 11. a baffle plate; 12. a chute A; 13. a rubber pad; 14. a threaded rod; 15. a fixed mount; 16. a push block; 17. a shaft lever; 18. and (7) a supporting block.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: a stamping die capable of preventing crush injury comprises a main frame 1, wherein a hydraulic cylinder A2 is fixedly installed at the top end inside the main frame 1, an upper die 4 is fixedly installed at the output end of the hydraulic cylinder A2, a supporting column 3 is connected with the upper die 4 in a sliding manner, a lower die 5 is arranged in the middle of the supporting column 3, a stamping block 6 is fixedly installed at the bottom end of the upper die 4, the supporting column 3 is fixedly installed inside the main frame 1, the lower die 5 is fixedly installed at the bottom end inside the main frame 1, a fixing block 8 is fixedly installed at one side, close to the lower die 5, of the bottom end inside the main frame 1, a sliding chute A12 is formed in the top end of the fixing block 8, a fixing frame 15 is connected with the sliding chute A12 in a sliding manner, a connecting block 10 is arranged at one side of the fixing block 8, and a sliding chute B is formed at one side, close to the connecting block 10, one side of the connecting block 10 is fixedly provided with a sliding block, the sliding block is connected with the sliding groove B in a sliding manner, the sliding block and the sliding groove B are designed to enable the connecting block 10 to move on the fixing block 8, so that the effect of adjusting the position of the pushing block 16 on the main frame 1 is achieved, when the stamping die is used for replacing different lower dies 5, the workpiece in the lower die 5 can also be pushed out, one side, far away from the fixing block 8, of the connecting block 10 is fixedly provided with a hydraulic cylinder B9, the output end of the hydraulic cylinder B9 is fixedly provided with the pushing block 16, the pushing block 16 is designed to enable the stamped workpiece to move on the lower die 5 through the pushing block 16, so that the workpiece is pushed out of the lower die 5, and the phenomenon that a worker needs to take out the workpiece from the lower die 5 to cause hand clamping injury is avoided.

Referring to fig. 4, the pushing block 16 is slidably connected to the lower mold 5, the threaded rod 14 is threadedly connected to the fixing frame 15, the fixing frame 15 is fixedly mounted at the top end of the connecting block 10, the threaded rod 14 penetrates through the fixing frame 15, the rubber pad 13 is fixedly mounted at the bottom end of the threaded rod 14, and the rubber pad 13 is designed to increase the friction force between the threaded rod 14 and the fixing block 8, so that the threaded rod 14 moves downward to tightly abut against the fixing block 8, thereby fixing the connecting block 10.

Example two

Referring to fig. 2-3, a discharging mechanism is arranged on one side of the bottom end inside the main frame 1, which is far away from the fixing block 8, and includes a supporting block 18, the supporting block 18 is fixedly installed at the bottom end inside the main frame 1, a shaft rod 17 is rotatably connected to the middle of the supporting block 18, the shaft rod 17 is designed to enable the discharging plate 7 to move around the shaft rod 17, a processed workpiece can be guided to workpiece storage boxes with different heights through the discharging plate 7, the discharging plate 7 is fixedly installed in the middle of the shaft rod 17, baffle plates 11 are fixedly installed on two sides of the top end of the discharging plate 7, and the discharging plate 7 is designed to enable the workpiece to move to the outside of a stamping die through the discharging plate 7 after being processed, so that the phenomenon that a worker needs to take out the processed workpiece stamping die is avoided, the working efficiency is improved, and the time is saved.

The working principle is as follows: when the stamping die is used, firstly, when a workpiece is stamped, a hydraulic cylinder B9 is started, the hydraulic cylinder B9 is started to drive a push block 16 to move along the direction of a lower die 5, so that the push block 16 pushes the stamped workpiece on the lower die 5 to a discharge plate 7, and the workpiece slides from the discharge plate 7 to a workpiece containing box, when lower dies 5 and upper dies 4 of different models are replaced, a threaded rod 14 is rotated, the threaded rod 14 rotates to drive a rubber pad 13 to move upwards until the rubber pad 13 moves away from a sliding groove A12, then a connecting block 10 is moved along the direction of the fixed block 8, so that the sliding block moves in the sliding groove B until the push block 16 at one end of the connecting block 10 moves to the position corresponding to a discharge groove in the lower die 5, then the threaded rod 14 is rotated, the rubber pad 13 moves towards the direction of the sliding groove A12 by the rotation of the threaded rod 14 until the rubber pad 13 abuts against the fixed block 8, and the connecting block 10 is fixed.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a prevent stamping die that weighs wounded, includes main frame (1), its characterized in that: the utility model discloses a hydraulic press, including main frame (1), the inside top fixed mounting of main frame (1) has pneumatic cylinder A (2), the output fixed mounting of pneumatic cylinder A (2) has last mould (4), the bottom fixed mounting who goes up mould (4) has punching press piece (6), the inside fixed mounting of main frame (1) has support column (3), the inside bottom fixed mounting of main frame (1) has bed die (5), one side fixed mounting that the inside bottom of main frame (1) is close to bed die (5) has fixed block (8), one side of fixed block (8) is provided with connecting block (10), one side fixed mounting that fixed block (8) were kept away from in connecting block (10) has pneumatic cylinder B (9), the output fixed mounting of pneumatic cylinder B (9) has ejector pad (16), the top fixed mounting of connecting block (10) has mount (15), the top of mount (15) runs through and is provided with threaded rod (14), the bottom fixed mounting of threaded rod (14) has rubber pad (13).

2. The crush-proof stamping die as recited in claim 1, wherein: the support column (3) is connected with the upper die (4) in a sliding mode, and the lower die (5) is arranged in the middle of the support column (3).

3. The crush-proof press die as set forth in claim 1, wherein: one side of the fixed block (8) close to the connecting block (10) is provided with a sliding groove B, one side of the connecting block (10) is fixedly provided with a sliding block, and the sliding block is connected with the sliding groove B in a sliding manner.

4. The crush-proof stamping die as recited in claim 1, wherein: the push block (16) is connected with the lower die (5) in a sliding mode, and the threaded rod (14) is connected with the fixing frame (15) in a threaded mode.

5. The crush-proof stamping die as recited in claim 1, wherein: the top end of the fixed block (8) is provided with a sliding chute A (12), and the fixed frame (15) is in sliding connection with the sliding chute A (12).

6. The crush-proof press die as set forth in claim 1, wherein: one side of the bottom end in the main frame (1), which is far away from the fixing block (8), is provided with a discharging mechanism, the discharging mechanism comprises a supporting block (18), the supporting block (18) is fixedly installed at the bottom end in the main frame (1), the middle of the supporting block (18) is rotatably connected with a shaft lever (17), and the middle of the shaft lever (17) is fixedly installed with a discharging plate (7).

7. The crush resistant stamping die of claim 6, wherein: the two sides of the top end of the discharging plate (7) are fixedly provided with baffle plates (11).