CN213495962U

CN213495962U - Stamping die for mechanical automation

Info

Publication number: CN213495962U
Application number: CN202022074462.1U
Authority: CN
Inventors: 赵学军
Original assignee: Shiyan Jinchi Auto Parts Co ltd
Current assignee: Shiyan Jinchi Auto Parts Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-22
Anticipated expiration: 2030-09-21

Abstract

The utility model relates to a stamping die technical field specifically discloses a stamping die for mechanical automation, including the die holder, the both sides at die holder top all are equipped with the guide post, the surface of guide post is equipped with the sliding sleeve, the inboard of sliding sleeve is equipped with the first body of punching press, the slot has been seted up at the top of the first body inner chamber of punching press, the draw-in groove has all been seted up to the both sides of slot inner wall. The utility model discloses a push rod promotes the connecting plate and removes to the inboard, the removal of connecting plate drives the connecting rod and removes, the removal through the connecting rod makes the spring take place to deform, the connecting plate drives the kelly and removes in the guiding hole simultaneously, the removal through the kelly breaks away from the draw-in groove, the advantage of convenient change has been reached, the inconvenient change of stamping die for current mechanical automation when using has been solved, often the long-time use of punching press head appears damaging easily, it dismantles the operation complicacy, the problem that consequently people used not convenient to.

Description

Stamping die for mechanical automation

Technical Field

The utility model relates to a stamping die technical field specifically is a stamping die for mechanical automation.

Background

The stamping die is a special process device for processing materials into parts in cold stamping processing, and is called as a cold stamping die, wherein stamping is a pressure processing method for obtaining required parts by applying pressure to the materials by utilizing a die arranged on a press machine at room temperature to enable the materials to generate separation or plastic deformation, and the existing stamping die for mechanical automation is inconvenient to replace when in use, often a stamping head is easy to damage after long-time use, and the disassembly operation is complex, so that the stamping die is inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a stamping die for mechanical automation possesses the advantage of convenient change, has solved the inconvenient change of current stamping die for mechanical automation when using, and the damage appears easily in the long-time use of often punching press head, and it dismantles the operation complicacy, the problem that consequently people used not convenient for.

The utility model discloses a stamping die for mechanical automation, which comprises a lower die holder, wherein both sides of the top of the lower die holder are provided with guide posts, the surface of each guide post is provided with a sliding sleeve, the inner side of the sliding sleeve is provided with a stamping head body, the top of the inner cavity of the stamping head body is provided with an inserting groove, both sides of the inner wall of the inserting groove are provided with clamping grooves, both sides of the top of the lower die holder are fixedly connected with side plates, the top of each side plate is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a connecting seat, the bottom of the connecting seat penetrates through the inner cavity of the inserting groove, both sides of the inner wall of the connecting seat are fixedly connected with springs, the inner sides of the springs are, the outer side of the push rod penetrates through the outer side of the connecting seat, a clamping rod is fixedly connected to the bottom of the outer side of the connecting plate, and the outer side of the clamping rod penetrates through the connecting seat and extends to the inner cavity of the clamping groove.

The utility model discloses a stamping die for mechanical automation, wherein the both sides at die holder top and the equal fixedly connected with connecting block in both sides of roof bottom, the inboard of connecting block all with the top and the bottom fixed connection of guide post, the connecting block is located the inboard of curb plate.

The utility model discloses a stamping die for mechanical automation, wherein the mounting groove has all been seted up to the both sides of punching press head body, the inboard fixedly connected with installation piece of sliding sleeve, the inboard of installation piece runs through to the inner chamber of mounting groove and is plug-in connection with the mounting groove.

The utility model discloses a stamping die for mechanical automation, wherein the slide opening has been seted up to the inner chamber of sliding sleeve, the diameter of slide opening is greater than the diameter of guide post, and the inner wall of slide opening and the surface swing joint of guide post.

The utility model discloses a stamping die for mechanical automation, wherein the guiding hole has all been seted up to the bottom of connecting seat inner wall both sides, the diameter of guiding hole is greater than the diameter of kelly, and the inner wall of guiding hole and the surperficial sliding connection of kelly.

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

1. the utility model discloses a push rod promotes the connecting plate and removes to the inboard, the removal of connecting plate drives the connecting rod and removes, the removal through the connecting rod makes the spring take place to deform, the connecting plate drives the kelly and removes in the guiding hole simultaneously, the removal through the kelly breaks away from the draw-in groove, the advantage of convenient change has been reached, the inconvenient change of stamping die for current mechanical automation when using has been solved, often the long-time use of punching press head appears damaging easily, it dismantles the operation complicacy, the problem that consequently people used not convenient to.

2. The utility model discloses a draw-in groove makes the inside of the first body of punching press of inserting that the kelly can be smooth to the position of convenient counterpunch head body is installed and is dismantled, through the connecting block, has improved the stability of guide post during operation, and further through the guide post, makes the first body of punching press more smooth and easy at the removal in-process, prevents that the phenomenon of displacement can appear at the first body of punching press at the removal in-process.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a partial connection view of the stamping head structure of the present invention;

fig. 3 is a sectional view of the connecting seat structure of the present invention;

fig. 4 is a partially enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a lower die holder; 2. a ram body; 3. a connecting seat; 4. connecting blocks; 5. a guide post; 6. a side plate; 7. a top plate; 8. a hydraulic cylinder; 9. a clamping rod; 10. a card slot; 11. a slot; 12. a connecting plate; 13. a push rod; 14. a spring; 15. a connecting rod; 16. a guide hole; 17. mounting grooves; 18. a sliding sleeve; 19. a slide hole; 20. and (7) installing the block.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model discloses a lower bolster 1, the first body 2 of punching press, connecting seat 3, connecting block 4, guide post 5, curb plate 6, roof 7, pneumatic cylinder 8, kelly 9, draw-in groove 10, slot 11, connecting plate 12, push rod 13, spring 14, connecting rod 15, guiding hole 16, mounting groove 17, sliding sleeve 18, sliding hole 19 and installation piece 20 part are the general standard or the part that technical staff in the field knows, its structure and principle all are this technical staff's accessible technology and learn the manual or learn through conventional experimental approach.

Referring to fig. 1-4, the stamping die for mechanical automation of the present invention comprises a lower die holder 1, wherein guide posts 5 are disposed on both sides of the top of the lower die holder 1, connecting blocks 4 are fixedly connected to both sides of the top of the lower die holder 1 and both sides of the bottom of a top plate 7, the inner sides of the connecting blocks 4 are fixedly connected to the top and the bottom of the guide posts 5, the connecting blocks 4 are disposed on the inner sides of side plates 6, the stability of the guide posts 5 during operation is improved by the connecting blocks 4, further, the stamping head body 2 is more smooth during moving by the guide posts 5, the stamping head body 2 is prevented from displacement during moving, a sliding sleeve 18 is disposed on the surface of the guide posts 5, a sliding hole 19 is disposed in the inner cavity of the sliding sleeve 18, the diameter of the sliding hole 19 is greater than that of the guide posts 5, the inner wall of the sliding hole 19 is movably connected to the surface of the guide posts 5, the stamping head body 2 is disposed, mounting grooves 17 are formed in both sides of the stamping head body 2, mounting blocks 20 are fixedly connected to the inner side of the sliding sleeve 18, the inner side of each mounting block 20 penetrates through the inner cavity of each mounting groove 17 and is in plug connection with the corresponding mounting groove 17, a slot 11 is formed in the top of the inner cavity of the stamping head body 2, clamping grooves 10 are formed in both sides of the inner wall of each slot 11, side plates 6 are fixedly connected to both sides of the top of the lower die holder 1, a top plate 7 is fixedly connected to the top of each side plate 6, a hydraulic cylinder 8 is fixedly connected to the bottom of each top plate 7, a connecting seat 3 is fixedly connected to the output end of each hydraulic cylinder 8, the bottom of each connecting seat 3 penetrates through the inner cavity of each slot 11, springs 14 are fixedly connected to both sides of the inner wall of each connecting seat 3, a connecting rod 15 is fixedly connected to the inner side of each, bottom fixedly connected with kelly 9 in the connecting plate 12 outside, the outside of kelly 9 runs through connecting seat 3 and extends to the inner chamber of draw-in groove 10, through draw-in groove 10, make the inside of inserting punching press head body 2 that kelly 9 can be smooth, thereby conveniently install and dismantle the position of punching press head body 2, guiding hole 16 has all been seted up to the bottom of 3 inner wall both sides of connecting seat, the diameter of guiding hole 16 is greater than the diameter of kelly 9, and the inner wall of guiding hole 16 and the sliding surface connection of kelly 9.

When using the utility model discloses the time: at first, promote connecting plate 12 through push rod 13 and move to the inboard, connecting plate 12's removal drives connecting rod 15 and removes, the removal through connecting rod 15 makes spring 14 take place to deform, connecting plate 12 drives kelly 9 and removes in guiding hole 16 simultaneously, the removal through kelly 9 breaks away from draw-in groove 10, punching press head body 2 drives mounting groove 17 and breaks away from installation piece 20 afterwards, can accomplish demolising punching press head body 2, otherwise drive mounting groove 17 and install piece 20 and peg graft after to through punching press head body 2 in the past, resume deformation through spring 14 afterwards and drive connecting rod 15 outside lateral shifting, connecting rod 15's removal drives connecting plate 12 and removes, connecting plate 12's removal drives kelly 9 card and goes into the inside of draw-in groove 10, can install punching press head body 2.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a stamping die for mechanical automation, includes die holder (1), its characterized in that: the die holder is characterized in that guide columns (5) are arranged on two sides of the top of the lower die holder (1), sliding sleeves (18) are arranged on the surfaces of the guide columns (5), a stamping head body (2) is arranged on the inner side of each sliding sleeve (18), a slot (11) is formed in the top of an inner cavity of the stamping head body (2), clamping grooves (10) are formed in two sides of the inner wall of each slot (11), side plates (6) are fixedly connected to two sides of the top of the lower die holder (1), a top plate (7) is fixedly connected to the top of each side plate (6), a hydraulic cylinder (8) is fixedly connected to the bottom of each top plate (7), a connecting seat (3) is fixedly connected to the output end of each hydraulic cylinder (8), the bottom of each connecting seat (3) penetrates through the inner cavity of each slot (11), springs (14) are fixedly connected to two sides of the inner wall of each, the utility model discloses a clamping device, including connecting rod (15), the inboard fixedly connected with connecting plate (12) of connecting rod (15), fixedly connected with push rod (13) are located at the center in the connecting plate (12) outside, the outside of push rod (13) runs through to the outside of connecting seat (3), bottom fixedly connected with kelly (9) in the connecting plate (12) outside, the outside of kelly (9) runs through connecting seat (3) and extends to the inner chamber of draw-in groove (10).

2. The stamping die for mechanical automation as set forth in claim 1, wherein: the die holder is characterized in that connecting blocks (4) are fixedly connected to the two sides of the top of the lower die holder (1) and the two sides of the bottom of the top plate (7), the inner sides of the connecting blocks (4) are fixedly connected with the top and the bottom of the guide columns (5), and the connecting blocks (4) are located on the inner sides of the side plates (6).

3. The stamping die for mechanical automation as set forth in claim 1, wherein: mounting groove (17) have all been seted up to the both sides of punching press head body (2), inboard fixedly connected with installation piece (20) of sliding sleeve (18), the inboard of installation piece (20) runs through to the inner chamber of mounting groove (17) and is the plug-in connection with mounting groove (17).

4. The stamping die for mechanical automation as set forth in claim 1, wherein: the inner cavity of the sliding sleeve (18) is provided with a sliding hole (19), the diameter of the sliding hole (19) is larger than that of the guide column (5), and the inner wall of the sliding hole (19) is movably connected with the surface of the guide column (5).

5. The stamping die for mechanical automation as set forth in claim 1, wherein: guiding holes (16) are formed in the bottoms of the two sides of the inner wall of the connecting seat (3), the diameter of each guiding hole (16) is larger than that of the clamping rod (9), and the inner wall of each guiding hole (16) is connected with the surface of the clamping rod (9) in a sliding mode.