CN217726861U

CN217726861U - Multi-channel stamping die

Info

Publication number: CN217726861U
Application number: CN202222182213.3U
Authority: CN
Inventors: 宁涛
Original assignee: Dalian Renhong Stamping Die Co ltd
Current assignee: Dalian Renhong Stamping Die Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-11-04
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a multichannel stamping die, include the mould main part and place the platform, the mould main part sets up in the top of placing the platform, the both sides of placing the platform bottom all are connected with the base, be provided with the backup pad on the base, the top of backup pad is connected with the mounting bracket, rotate through the bearing on the mounting bracket and be connected with the footboard, the rear side rotation at footboard top is connected with the ejector pin. According to the multi-channel stamping die, the workpiece can be simply and conveniently taken out of the stamping die after the die is produced through the matching of the mounting frame, the pedal and the ejector rod, the production time is saved, the production efficiency is improved, the stamping precision of the die can be ensured through the supporting block and the placing groove, and no extra stamping trace can be left on the surface of the workpiece; through cooperation use such as splint, clamping screw, fixing clip, connecting plate and connecting block, can fix the mould of different models size on placing the platform according to the production requirement of difference, guarantee the precision of punching press.

Description

Multi-channel stamping die

Technical Field

The utility model relates to a stamping die technical field specifically is a multichannel stamping die.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called as a cold stamping die.

This prior art solution also presents the following problems when in use:

in the production process, the workpiece is required to be punched in the die for multiple times to produce the workpiece meeting the requirement, after multiple punching processes, the workpiece is attached to the punching die too tightly, so that the workpiece is difficult to take out, the production efficiency is reduced, and the time cost is increased.

Therefore, improvement to the above problems is required to meet the market demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multichannel stamping die to after the multichannel stamping process is proposed in solving above-mentioned background art, the work piece is too inseparable with the stamping die laminating, leads to being difficult to take out the work piece, leads to production efficiency to reduce, improves the problem of time cost.

In order to achieve the above purpose, the utility model provides a following technical scheme: a multi-channel stamping die comprises a die main body and a placing table, wherein the die main body is arranged at the top of the placing table, two sides of the bottom of the placing table are respectively connected with a base, a supporting plate is arranged on the base, the top of the supporting plate is connected with a mounting frame, a pedal is rotatably connected onto the mounting frame through a bearing, the rear side of the top of the pedal is rotatably connected with an ejector rod, the top end of the ejector rod sequentially penetrates through the placing table and the die main body and extends into the die main body, a supporting block is arranged at the top end of the ejector rod, a placing groove is formed in the bottom of the inner wall of the die main body and is matched with the supporting block, and the top of the supporting block is flush with the bottom of the inner wall of the die main body;

preferably, the both sides of placing the bench bottom are connected with the mounting panel, two it is connected with drive screw to rotate between the mounting panel, threaded connection has the drive block on the drive screw, the equal sliding connection in both sides of placing the bench top has splint, the top of drive block is connected with the connecting block, the top of connecting block is run through and is placed the platform and extend to the outside of placing the platform, the top of connecting block is connected with the bottom of splint.

Preferably, one side of splint is connected with the support, it is connected with clamping screw to rotate on the support, threaded connection has the connecting plate on the clamping screw, one side of connecting plate is connected with the fixing clip, the shifting chute has been seted up on the splint, shifting chute and connecting plate looks adaptation.

Preferably, the left end of drive screw runs through the mounting panel and extends to the outside of mounting panel, one side of mounting panel is connected with driving motor through the link, driving motor's output is connected with drive screw, the drive groove has been seted up at the top of placing the platform, drive groove and connecting block looks adaptation.

Preferably, the rear end of the fixing screw penetrates through the support and extends to the outside of the support, the rear side of the support is connected with the fixing disc, the rear end of the fixing screw is connected with the hand wheel, a fixing rod penetrates through the hand wheel in a movable mode, and the fixing rod is matched with the fixing disc.

Preferably, the bottom of base is provided with the blotter, the blotter is the rubber material.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the multi-channel stamping die, the workpiece can be simply and conveniently taken out of the stamping die after the die is produced through the matching of the mounting frame, the pedal and the ejector rod, the production time is saved, the production efficiency is improved, the stamping precision of the die can be ensured through the supporting block and the placing groove, and no extra stamping trace can be left on the surface of the workpiece; through cooperation use such as splint, clamping screw, fixing clip, connecting plate and connecting block, can fix the mould of different models size on placing the platform according to the production requirement of difference, guarantee the precision of punching press.

Drawings

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

FIG. 2 is a right side view of the internal structure of the present invention;

FIG. 3 is an enlarged view of a portion A shown in FIG. 2;

FIG. 4 is a top view of the surface structure of the platform of the present invention;

fig. 5 is a schematic view of the surface structure of the present invention.

In the figure: 1. a mold body; 2. a placing table; 3. a base; 4. a support plate; 5. a mounting frame; 6. a pedal; 7. a top rod; 8. a support block; 9. a placement groove; 10. mounting a plate; 11. a drive block; 12. a splint; 13. connecting blocks; 14. a drive screw; 15. a support; 16. fixing the screw rod; 17. a connecting plate; 18. fixing a card; 19. a moving groove; 20. a drive motor; 21. a drive slot; 22. fixing the disc; 23. a hand wheel; 24. fixing the rod; 25. a cushion pad.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a multi-channel stamping die comprises a die main body 1 and a placing table 2, wherein the die main body 1 is arranged at the top of the placing table 2, two sides of the bottom of the placing table 2 are connected with bases 3, a supporting plate 4 is arranged on each base 3, the top of each supporting plate 4 is connected with a mounting frame 5, a pedal 6 is rotatably connected onto each mounting frame 5 through a bearing, a push rod 7 is rotatably connected to the rear side of the top of each pedal 6, the top end of each push rod 7 sequentially penetrates through the placing table 2 and the die main body 1 and extends into the die main body 1, a supporting block 8 is arranged at the top end of each push rod 7, a placing groove 9 is formed in the bottom of the inner wall of the die main body 1, the placing groove 9 is matched with the supporting block 8, the top of the supporting block 8 is flush with the bottom of the inner wall of the die main body 1, a workpiece is stamped in the die main body 1, the pedal 6 is turned over, the push rods 6 push up the push rods 7 to drive the supporting blocks 8 to move, and push up the workpiece in the die main body 1, so that the stamping is completed;

referring to fig. 1, 2 and 5, two sides of the bottom of a placing table 2 are connected with mounting plates 10, a driving screw 14 is rotatably connected between the two mounting plates 10, the driving screw 14 is in threaded connection with a driving block 11, two sides of the top of the placing table 2 are both in sliding connection with clamping plates 12, the top of the driving block 11 is connected with a connecting block 13, the top of the connecting block 13 penetrates through the placing table 2 and extends to the outside of the placing table 2, the top of the connecting block 13 is connected with the bottom of the clamping plates 12, the driving screw 14 rotates to drive the driving block 11 to move, so as to drive the connecting block 13 to move, and further drive the two clamping plates 12 to move, so that the mold bodies 1 with different sizes and models can be clamped and fixed;

referring to fig. 4, a bracket 15 is connected to one side of a clamp plate 12, a fixing screw 16 is rotatably connected to the bracket 15, a connecting plate 17 is connected to the fixing screw 16 in a threaded manner, a fixing clip 18 is connected to one side of the connecting plate 17, a moving groove 19 is formed in the clamp plate 12, the moving groove 19 is matched with the connecting plate 17, the fixing screw 16 rotates to drive the connecting plate 17 to move, so that the fixing clip 18 is driven to move, the two fixing clips 18 approach each other to fix the mold main body 1, and the mold main body 1 can be adapted to mold main bodies 1 of different models;

referring to fig. 1 and 5, the left end of the driving screw 14 penetrates through the mounting plate 10 and extends to the outside of the mounting plate 10, one side of the mounting plate 10 is connected with a driving motor 20 through a connecting frame, the output end of the driving motor 20 is connected with the driving screw 14, the top of the placing table 2 is provided with a driving groove 21, the driving groove 21 is matched with the connecting block 13, the driving motor 20 is connected with an external power supply, the driving motor 20 can drive the driving screw 14 to rotate, and the connecting block 13 moves in the driving groove 21;

referring to fig. 4, the rear end of the fixing screw 16 penetrates through the support 15 and extends to the outside of the support 15, the rear side of the support 15 is connected with a fixing disc 22, the rear end of the fixing screw 16 is connected with a hand wheel 23, a fixing rod 24 movably penetrates through the hand wheel 23, the fixing rod 24 is matched with the fixing disc 22 to fix the hand wheel 23, so that the fixing screw 16 is fixed, the fixing screw 16 is prevented from rotating again, and the fixing rod 24 is pulled out of the fixing disc 22 when the hand wheel 23 needs to be rotated;

referring to fig. 1, 2 and 5, a cushion pad 25 is disposed at the bottom of the base 3, the cushion pad 25 is made of rubber, and the cushion pad 25 can reduce the pressure on the ground during stamping.

The working principle is as follows: as shown in fig. 1-5, when the multi-channel stamping die is used, firstly, a die main body 1 adapted to a workpiece to be produced is placed on a placing table 2 for fixing, a driving motor 20 drives a driving screw 14 to rotate, the driving screw 14 rotates to drive a driving block 11 to move, so as to drive a connecting block 13 to move, further drive two clamping plates 12 to move, so as to clamp and fix the die main bodies 1 of different sizes and models, further rotate a hand wheel 23 to drive a fixing screw 16 to rotate, the fixing screw 16 rotates to drive a connecting plate 17 to move, so as to drive a fixing clamp 18 to move, the two fixing clamps 18 are close to each other to fix the die main body 1, so as to adapt to the die main bodies 1 of different models, then a fixing rod 24 is inserted into a fixing disk 22, so as to fix the hand wheel 23, so as to fix the fixing screw 16, so as to prevent the fixing screw 16 from rotating again, after the workpiece is stamped in the die main body 1, the pedal 6 is stepped, the ejector rod 7 is jacked, so as to drive the ejector rod 8 to jack the workpiece in the multi-channel stamping die, and the stamping die is characterized in that the stamping die is finished.

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. A multi-lane stamping die comprising: mould main part (1) and place platform (2), its characterized in that: the die is characterized in that the die body (1) is arranged at the top of the placing table (2), the two sides of the bottom of the placing table (2) are connected with the base (3), the base (3) is provided with the supporting plate (4), the top of the supporting plate (4) is connected with the mounting frame (5), the mounting frame (5) is connected with the pedal (6) in a rotating mode through the bearing, the rear side of the top of the pedal (6) is connected with the ejector rod (7) in a rotating mode, the top end of the ejector rod (7) penetrates through the placing table (2) and the die body (1) in sequence and extends to the inside of the die body (1), the top end of the ejector rod (7) is provided with the supporting block (8), the placing groove (9) is formed in the bottom of the inner wall of the die body (1), the placing groove (9) is matched with the supporting block (8), and the top of the supporting block (8) is flush with the bottom of the inner wall of the die body (1).

2. The multi-lane stamping die of claim 1, wherein: the utility model discloses a table of placing, including placing platform (2), mounting panel (10), two rotate between mounting panel (10) and be connected with drive screw (14), threaded connection has drive block (11) on drive screw (14), the equal sliding connection in both sides of placing platform (2) top has splint (12), the top of drive block (11) is connected with connecting block (13), the top of connecting block (13) is run through and is placed platform (2) and extend to the outside of placing platform (2), the top of connecting block (13) is connected with the bottom of splint (12).

3. The multi-lane stamping die of claim 2, wherein: one side of splint (12) is connected with support (15), it is connected with clamping screw (16) to rotate on support (15), threaded connection has connecting plate (17) on clamping screw (16), one side of connecting plate (17) is connected with fixing clip (18), shifting chute (19) have been seted up on splint (12), shifting chute (19) and connecting plate (17) looks adaptation.

4. The multi-lane stamping die of claim 2, wherein: the left end of drive screw (14) runs through mounting panel (10) and extends to the outside of mounting panel (10), one side of mounting panel (10) is connected with driving motor (20) through the link, the output of driving motor (20) is connected with drive screw (14), place the top of platform (2) and seted up drive groove (21), drive groove (21) and connecting block (13) looks adaptation.

5. The multi-lane stamping die of claim 3, wherein: the rear end of clamping screw (16) runs through support (15) and extends to the outside of support (15), the rear side of support (15) is connected with fixed disk (22), the rear end of clamping screw (16) is connected with hand wheel (23), the activity runs through on hand wheel (23) has dead lever (24), dead lever (24) and fixed disk (22) looks adaptation.

6. The multi-lane stamping die of claim 1, wherein: the bottom of base (3) is provided with blotter (25), blotter (25) are the rubber material.