CN219583067U

CN219583067U - Film stamping die

Info

Publication number: CN219583067U
Application number: CN202321192478.XU
Authority: CN
Inventors: 周伏波; 樊彦斌
Original assignee: Suzhou Chuangjia Electronic Materials Co ltd
Current assignee: Suzhou Chuangjia Electronic Materials Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-08-25
Anticipated expiration: 2033-05-17

Abstract

The utility model belongs to the technical field of stamping dies, in particular to a film stamping die which comprises a working plate, wherein supporting rods are fixed at four corners of the top surface of the working plate, supporting legs are fixed at four corners of the bottom surface of the working plate, and a supporting plate is fixed at the top surfaces of the four supporting rods; according to the film stamping die, through the matched use of the first bidirectional threaded rod, the first clamping plate, the first positioning block, the second bidirectional threaded rod, the second clamping plate and the second positioning block, the top stamping plate and the bottom stamping plate can be replaced, so that the films with different sizes can be stamped by workers, meanwhile, the bottom stamping plate can be limited by the matched use of the second mounting groove, the limiting groove, the second clamping plate and the second positioning block, the bottom stamping plate with any size smaller than the width of the working plate can be fixed by workers, the stability of the bottom stamping plate in fixing is improved, and the bottom stamping plate is not easy to shake during stamping.

Description

Film stamping die

Technical Field

The utility model belongs to the technical field of stamping dies, and particularly relates to a film stamping die.

Background

A stamping die is a special process equipment for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping, namely a press working method for obtaining a required part by applying pressure to a material by using a die arranged on a press machine at room temperature to separate or plastically deform the material;

in the prior art, a plurality of film stamping dies are provided, for example, chinese patent application No. 202223191068.1 discloses a film stamping groove die which comprises a stamping base, a stamping bracket, a control hole, a hydraulic rod, a fixed bottom die, a fixing support frame structure capable of being fastened in a jacking manner and an upper die structure capable of being limited and protected. The lifting stamping seat, the upper die body, the limiting protection block, the fixed pipe and the demoulding nozzle are arranged, so that the connection of external inflation equipment through the fixed pipe pipeline in the using process is facilitated, and then the air blowing work is carried out through the demoulding nozzle, so that the film demoulding work is facilitated in the using process, and the influence of the film adhesion on the working efficiency is prevented; the fixing frame, the jacking bolts, the fixing grooves and the supporting rollers are arranged, so that the purpose that the film moving work in the stamping process is facilitated and the work efficiency is improved is facilitated in the use process by arranging the two ends of the film at the upper ends of the supporting rollers respectively and then rotating the supporting rollers to carry out film conveying work in the film pulling process;

however, when the equipment is in actual use, although clamping and fixing work can be carried out on the fixed bottom die through tightening the tightening bolts, the limiting and protecting upper die structure is arranged at the lower end of the hydraulic rod, and the hydraulic rod is started to carry out punching work, but the thin film has more size types when the thin film is subjected to punching work, and two tightening and fixing support frame structures in the equipment are fixed at the upper end of the punching base, and the fixed bottom die is fixed through tightening the tightening bolts, if the width of the fixed bottom die is smaller than the interval between the two tightening and fixing support frame structures, the fixed bottom die can be fixed by tightening the tightening bolts, and only clamping can be carried out by means of the two tightening bolts when the thin film is punched, so that the stability of the fixed bottom die is lower when the punching work is carried out.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a film stamping die which has the characteristic of being convenient for fixing stamping plates with different sizes.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a film stamping die, includes the working plate, the top surface four corners of working plate all is fixed with the bracing piece, the bottom surface four corners all is fixed with the supporting leg, four the top surface of bracing piece is fixed with a backup pad, the top surface of backup pad is fixed with the cylinder, the output of cylinder passes the backup pad and fixedly connected with fixed plate, detachable top stamping plate is installed to the bottom of fixed plate, detachable bottom stamping plate is installed to the top surface of working plate;

the top surface of the top stamping plate is provided with two symmetrically distributed and fixed connecting plates, the two connecting plates are provided with first mounting grooves, the bottom surface of the fixing plate is provided with two symmetrically distributed and fixed positioning plates, a first bidirectional threaded rod is rotationally connected between the two positioning plates, the head end of the first bidirectional threaded rod penetrates through the positioning plates and is fixedly provided with a manual rotary table, the first bidirectional threaded rod is provided with two first clamping plates which are installed through screw threads in a screwing mode, and opposite faces of the two first clamping plates are respectively fixedly provided with a first positioning block;

the utility model discloses a hydraulic pressure machine, including the mounting panel, the bottom punching plate, the mounting panel, two the spacing groove has all been seted up to the top of mounting panel, the both ends of bottom punching plate are located the second mounting groove has all been seted up to the top of spacing groove, the top surface of work board has two guide slots of symmetrical distribution seting up, just the work inboard rotation of board is connected with the bidirectional threaded rod of second, the tail end rotation of the bidirectional threaded rod of second is connected in the medial surface of guide slot just the first end of the bidirectional threaded rod of second runs through another guide slot and also fixedly connected with manual carousel, be located two on the bidirectional threaded rod of second the inside of guide slot is all installed the second grip block through the screw thread turn-on, and two the opposite face of second grip block all is fixed with the second locating piece.

As a preferable technical scheme of the utility model, two baffle plates which are symmetrically distributed and fixedly connected are arranged at two ends of the bottom stamping plate.

As a preferable technical scheme of the utility model, the top surface of the fixing plate is provided with two guide rods which are symmetrically distributed and fixed, and the top surfaces of the two guide rods penetrate through the supporting plate.

As a preferable technical scheme of the utility model, the width of the limit groove is consistent with the width of the guide groove, and the width of the second clamping plate is consistent with the width of the limit groove.

As a preferable technical scheme of the utility model, the front end of the fixing plate is provided with a convex groove, two convex blocks are connected in a sliding manner in the convex groove, and the bottom surfaces of the two convex blocks are respectively and fixedly connected with the top surfaces of the two first clamping plates.

As a preferred embodiment of the present utility model, the distance between the two pairs of baffles is identical to the width of the top press plate.

Compared with the prior art, the utility model has the beneficial effects that: according to the film stamping die, through the matched use of the first bidirectional threaded rod, the first clamping plate, the first positioning block, the second bidirectional threaded rod, the second clamping plate and the second positioning block, the top stamping plate and the bottom stamping plate can be replaced, so that the films with different sizes can be stamped by workers, meanwhile, the bottom stamping plate can be limited by the matched use of the second mounting groove, the limiting groove, the second clamping plate and the second positioning block, the bottom stamping plate with any size smaller than the width of the working plate can be fixed by workers, the stability of the bottom stamping plate in fixing is improved, and the bottom stamping plate is not easy to shake during stamping.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a work plate according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in the present utility model;

FIG. 4 is an enlarged schematic view of structure B in the present utility model;

in the figure: 1. a work plate; 2. support legs; 3. a support rod; 4. a support plate; 5. a cylinder; 6. a fixing plate; 7. a positioning plate; 8. a first bi-directional threaded rod; 9. a first clamping plate; 10. a first positioning block; 11. a connecting plate; 12. a first mounting groove; 13. a convex groove; 14. a male block; 15. a top punch plate; 16. a bottom punching plate; 17. a guide groove; 18. a second bi-directional threaded rod; 19. a manual turntable; 20. a second mounting groove; 21. a mounting plate; 22. a limit groove; 23. a second clamping plate; 24. a second positioning block; 25. a guide rod; 26. and a baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: in the embodiment, the film stamping die comprises a working plate 1, support rods 3 are fixed at four corners of the top surface of the working plate 1, support legs 2 are fixed at four corners of the bottom surface of the working plate 1, a support plate 4 is fixed at the top surface of each of the four support rods 3, an air cylinder 5 is fixed at the top surface of each of the support plates 4, the output end of each of the air cylinders 5 penetrates through each of the support plates 4 and is fixedly connected with a fixing plate 6, a detachable top stamping plate 15 is mounted at the bottom end of each of the fixing plates 6, and a detachable bottom stamping plate 16 is mounted at the top surface of the working plate 1;

the top surface of the top stamping plate 15 is provided with two symmetrically distributed and fixed connecting plates 11, the two connecting plates 11 are provided with first mounting grooves 12, the bottom surface of the fixing plate 6 is provided with two symmetrically distributed and fixed positioning plates 7, a first bidirectional threaded rod 8 is rotationally connected between the two positioning plates 7, the head end of the first bidirectional threaded rod 8 passes through the positioning plates 7 and is fixedly provided with a manual rotary table 19, the first bidirectional threaded rod 8 is provided with two first clamping plates 9 which are installed through screw threads in a screwing mode, and opposite faces of the two first clamping plates 9 are fixedly provided with first positioning blocks 10;

the two ends of the bottom stamping plate 16 are fixedly provided with mounting plates 21, the top surfaces of the two mounting plates 21 are respectively provided with a limit groove 22, the two ends of the bottom stamping plate 16 are positioned above the limit grooves 22 and are respectively provided with a second mounting groove 20, the top surface of the working plate 1 is provided with two symmetrically distributed guide grooves 17, the working plate 1 is rotationally connected with a second bidirectional threaded rod 18, the tail end of the second bidirectional threaded rod 18 is rotationally connected with the inner side surface of the guide groove 17, the head end of the second bidirectional threaded rod 18 penetrates through the other guide groove 17 and is also fixedly connected with a manual turntable 19, the second clamping plates 23 are respectively arranged in the two guide grooves 17 on the second bidirectional threaded rod 18 through screw threads in a screwing manner, and the opposite surfaces of the two second clamping plates 23 are respectively fixedly provided with a second positioning block 24; when the device is used, films can be placed on the bottom stamping plate 16, the air cylinder 5 is restarted, the top stamping plate 15 can be used for stamping the films on the bottom stamping plate 16, when the films with different sizes are required to be stamped, the top stamping plate 15 and the bottom stamping plate 16 can be conveniently stamped, and simultaneously, the two manual turntables 19 can be rotated anticlockwise, the first bidirectional threaded rod 8 and the second bidirectional threaded rod 18 can be utilized for simultaneously driving the two first clamping plates 9 and the two second clamping plates 23 to move outwards, the two first positioning blocks 10 and the two second positioning blocks 24 can be simultaneously separated from the two first mounting grooves 12 and the two second mounting grooves 20, the top stamping plate 15 and the bottom stamping plate 16 with different sizes can be conveniently stamped, and meanwhile, the second clamping plates 23 can slide in the limiting grooves 22 when the outer walls of the bottom stamping plate 16 are clamped, so that the stability of the bottom stamping plate 16 can be improved when the two second clamping plates 23 can be used for fixing the bottom stamping plate 16 at any width, and the bottom stamping plate 16 can not be fixed when the bottom stamping plate 16 is not used, and the stability is improved.

Specifically, as can be seen from fig. 1, in this embodiment, two baffle plates 26 are symmetrically distributed and fixedly connected at two ends of the bottom pressing plate 16; in use, the baffle 26 may limit the film placed on the bottom punch plate 16, thereby improving the stability of the film during punching.

Specifically, as can be seen from fig. 1, in this embodiment, the top surface of the fixing plate 6 has two guide rods 25 symmetrically distributed and fixed, and the top surfaces of the two guide rods 25 penetrate through the supporting plate 4; the stability of the fixed plate 6 during movement can be improved during use, so that the fixed plate is not easy to shake.

Specifically, as can be seen from fig. 1 and fig. 4, in the present embodiment, the width of the limiting groove 22 is consistent with the width of the guiding groove 17, and the width of the second clamping plate 23 is consistent with the width of the limiting groove 22; so that the second clamping plate 23 can facilitate the limiting of the bottom pressing plate 16 and prevent the bottom pressing plate 16 from shaking.

Specifically, as can be seen from fig. 1 and fig. 3, in this embodiment, a convex groove 13 is formed at the front end of the fixing plate 6, two convex blocks 14 are slidably connected in the convex groove 13, and bottom surfaces of the two convex blocks 14 are fixedly connected to top surfaces of the two first clamping plates 9 respectively; when the clamping device is used, the stability of the first clamping plate 9 during moving can be improved, so that the clamping device is not easy to shake and convenient to move.

Specifically, as can be seen from fig. 1, in this embodiment, the distance between the two pairs of baffles 26 is consistent with the width of the top stamping plate 15; the top punch 15 is prevented from pressing against the baffle 26.

The working principle and the using flow of the utility model are as follows: in the film stamping die, firstly, when films with different sizes are required to be stamped, the top stamping plate 15 and the bottom stamping plate 16 with different sizes can be replaced by rotating the two manual turntables 19 anticlockwise, namely, the first bidirectional threaded rod 8 and the second bidirectional threaded rod 18 can be utilized to drive the two first clamping plates 9 and the two second clamping plates 23 to move outwards simultaneously, namely, the two first positioning blocks 10 and the two second positioning blocks 24 can be separated from the interiors of the two first mounting grooves 12 and the two second mounting grooves 20 simultaneously, and the top stamping plate 15 and the bottom stamping plate 16 with different sizes can be replaced, so that the device is convenient for stamping films with different sizes, and meanwhile, when the two second clamping plates 23 clamp the outer wall of the bottom stamping plate 16, the second clamping plates 23 can slide in the interiors of the limiting grooves 22, so that the stability of the bottom stamping plate 16 in use can be improved, and meanwhile, the two second clamping plates 23 can fix the bottom stamping plate 16 with any size smaller than the width of the working plate 1, so that the bottom stamping plate 16 is easy to be fixed, and does not shake in stamping work.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Film stamping die, including work plate (1), its characterized in that: the four corners of the top surface of the working plate (1) are respectively fixed with a supporting rod (3), the four corners of the bottom surface of the working plate are respectively fixed with supporting legs (2), the top surfaces of the four supporting rods (3) are respectively fixed with a supporting plate (4), the top surfaces of the supporting plates (4) are respectively fixed with an air cylinder (5), the output ends of the air cylinders (5) penetrate through the supporting plates (4) and are fixedly connected with a fixing plate (6), the bottom ends of the fixing plates (6) are respectively provided with a detachable top stamping plate (15), and the top surfaces of the working plates (1) are respectively provided with a detachable bottom stamping plate (16);

the top surface of the top stamping plate (15) is provided with two connecting plates (11) which are symmetrically distributed and fixed, the two connecting plates (11) are provided with first mounting grooves (12), the bottom surface of the fixing plate (6) is provided with two positioning plates (7) which are symmetrically distributed and fixed, a first bidirectional threaded rod (8) is rotationally connected between the two positioning plates (7), the head end of the first bidirectional threaded rod (8) passes through the positioning plates (7) and is fixedly provided with a manual turntable (19), the first bidirectional threaded rod (8) is provided with two first clamping plates (9) which are installed through screw threads in a screwing mode, and the opposite faces of the two first clamping plates (9) are fixedly provided with first positioning blocks (10);

the utility model discloses a hydraulic pressure machine, including work board (1), mounting panel (21) are all fixed with at the both ends of bottom punching board (16), two spacing groove (22) have all been seted up to the top of mounting panel (21), the both ends of bottom punching board (16) are located second mounting groove (20) have all been seted up to the top of spacing groove (22), the top surface of work board (1) has guide slot (17) that two symmetrical distributions were seted up, just the internal rotation of work board (1) is connected with second bidirectional threaded rod (18), the tail end rotation of second bidirectional threaded rod (18) is connected in the medial surface of guide slot (17), just the head end of second bidirectional threaded rod (18) runs through another guide slot (17) and also fixedly connected with manual carousel (19), be located two on second bidirectional threaded rod (18) the inside of guide slot (17) is all installed second grip block (23) through the screw thread spin formula, and two the opposite face of second grip block (24) is fixed with.

2. A film stamping die as defined in claim 1, wherein: two ends of the bottom stamping plate (16) are respectively provided with two baffle plates (26) which are symmetrically distributed and fixedly connected.

3. A film stamping die as defined in claim 1, wherein: the top surface of the fixed plate (6) is provided with two guide rods (25) which are symmetrically distributed and fixed, and the top surfaces of the two guide rods (25) penetrate through the supporting plate (4).

4. A film stamping die as defined in claim 1, wherein: the width of the limiting groove (22) is consistent with the width of the guide groove (17), and the width of the second clamping plate (23) is consistent with the width of the limiting groove (22).

5. A film stamping die as defined in claim 1, wherein: convex grooves (13) are formed in the front end of the fixing plate (6), two convex blocks (14) are connected inside the convex grooves (13) in a sliding mode, and the bottom surfaces of the two convex blocks (14) are fixedly connected to the top surfaces of the two first clamping plates (9) respectively.

6. A film stamping die as defined in claim 2, wherein: the spacing between the two pairs of baffles (26) corresponds to the width of the top punch plate (15).