CN215199295U

CN215199295U - Processing die for contact elastic sheet adopting continuous stamping

Info

Publication number: CN215199295U
Application number: CN202121688518.0U
Authority: CN
Inventors: 邓发勇
Original assignee: Shenzhen Baiwen Technology Co ltd
Current assignee: Shenzhen Baiwen Technology Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-17
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses an adopt mold processing of continuous punching press's contact shell fragment, include the base and through the roof of column mouting on the base, install the bed die on the base, install punching press upper die mechanism on the roof, still be equipped with the drive assembly one of drive punching press upper die mechanism work on the roof. The utility model discloses in, two drive "T" type poles of driving motor rotate, "T" type pole is at the spacing inslot horizontal slip, thereby promote treating on the machined part moves to the bed die bottom through the flexible push pedal of elasticity, at this moment, driving motor drives the carousel simultaneously and rotates, the carousel drives the pull rod motion, the pull rod drives and drives "V" type movable rod angular variation, "V" type movable rod's angular variation promotes the gag lever post and moves in vertical direction, the gag lever post drives the mould and moves in vertical direction, the continuity contact punching press of machined part is treated in the realization, the machining die's machining efficiency has been improved.

Description

Processing die for contact elastic sheet adopting continuous stamping

Technical Field

The utility model relates to a mold processing technology field especially relates to an adopt mold processing of continuous punching press's contact shell fragment.

Background

When the elastic sheet is machined, the stamping die is one of important operation links, in the manufacturing process, the upper die and the lower die are used for conducting extruded stamping extrusion to achieve machining of the elastic sheet, however, in the machining process of the existing stamping die for the elastic sheet, manual operation is needed to place the elastic sheet, stamping is conducted through the dies, continuous machining of the elastic sheet cannot be achieved through the operation mode, and machining efficiency of the dies is reduced.

Therefore, the utility model discloses an adopt mold processing of continuous punching press's contact shell fragment is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above problems, a processing die for a contact spring sheet using continuous stamping is proposed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an adopt mold processing of contact shell fragment of continuous punching press, includes the base and installs the roof on the base through the stand, install the bed die on the base, install punching press upper die mechanism on the roof, still be equipped with the drive assembly one of drive punching press upper die mechanism work on the roof, install shell fragment conveying component and drive shell fragment conveying component drive assembly second of work on the bed die.

Preferably, the lower die is of a convex structure, and the protruding end is provided with a limiting groove.

Preferably, punching press upper die mechanism includes mounting panel and elasticity hydraulic stem and last mould, the up end of mounting panel is provided with the gag lever post that runs through the roof, the mounting panel is installed respectively at the both ends of last mould with last mould.

Preferably, drive assembly one is including installing mount and "V" type movable rod and the pull rod on the roof, still be equipped with the motor cabinet on the roof, install driving motor one on the motor cabinet, the one end of pull rod has the carousel through eccentric pin connection, the carousel is installed on the output shaft of driving motor one, the both ends of "V" type movable rod are passed through the free bearing and are connected with mount and gag lever post respectively, the crossing end of "V" type movable rod is connected through the other end of free bearing and pull rod.

Preferably, the elastic sheet conveying assembly comprises a placing frame arranged on the protruding end of the lower die, and the inner surface wall of the top of the placing frame is connected with a pressing plate through a spring.

Preferably, the second driving assembly comprises a T-shaped rod, an eccentric rocker and a second driving motor, the eccentric rocker is L-shaped, one end of the T-shaped rod is provided with a straight groove for the end part of the eccentric rocker to penetrate through, the other end of the T-shaped rod is accommodated in the limiting groove and is in sliding fit with the limiting groove, and the other end of the T-shaped rod is further provided with an elastic telescopic push plate.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

in this application, driving motor two drive "T" type pole and rotate, "T" type pole is at the spacing inslot horizontal slip, thereby promote treating that the bottom treats that the machined part moves to the bed die through the flexible push pedal of elasticity, at this moment, driving motor drives the carousel simultaneously and rotates, the carousel drives the pull rod motion, the pull rod drives and drives "V" type movable rod angular variation, "V" type movable rod's angular variation promotes the gag lever post and moves in vertical direction, the gag lever post drives the mould and moves in vertical direction, the continuity contact punching press of machined part is treated in the realization, the machining efficiency of mold processing has been improved.

Drawings

Fig. 1 shows a schematic structural diagram of a processing mold provided according to an embodiment of the present invention;

fig. 2 shows a schematic structural diagram of a first driving assembly provided according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram illustrating a first driving assembly and a spring conveying assembly according to an embodiment of the present invention;

fig. 4 shows an enlarged schematic structural diagram of a portion a in fig. 3 according to an embodiment of the present invention.

Illustration of the drawings:

1. a base; 2. a top plate; 3. a lower die; 4. mounting a plate; 5. an elastic hydraulic rod; 6. an upper die; 7. a fixed mount; 8. a limiting rod; 9. a V-shaped movable rod; 10. a pull rod; 11. a turntable; 12. an eccentric pin; 13. driving a motor I; 14. a motor base; 15. pressing a plate; 16. a "T" shaped rod; 17. a straight slot; 18. an eccentric rocker; 19. a second driving motor; 20. a limiting groove; 21. an elastically telescopic push plate; 22. placing a rack; 23. a spring.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an adopt mold processing of contact shell fragment of continuous punching press, include base 1 and roof 2 through column mouting on base 1, install bed die 3 on the base 1, install punching press upper die mechanism on the roof 2, realize punching press processing through the cooperation of punching press upper die mechanism with bed die 3, still be equipped with the drive assembly one of drive punching press upper die mechanism work on the roof 2, install the drive assembly two of shell fragment transport assembly and drive shell fragment transport assembly work on the bed die 3, the machined part can be treated to shell fragment transport assembly and carry out the continuation and carry.

Specifically, as shown in fig. 1, the stamping upper die mechanism comprises a mounting plate 4, an elastic hydraulic rod 5 and an upper die 6, a limiting rod 8 penetrating through the top plate 2 is arranged on the upper end face of the mounting plate 4, the mounting plate 4 and the upper die 6 are respectively arranged at two ends of the upper die 6, when the upper die 6 is pressed down, the elastic hydraulic rod 5 is compressed to play a role in buffering, so that the upper die 6 is prevented from being rigidly contacted and stamped, and the upper die 6 is easily damaged.

Specifically, as shown in fig. 2, the first driving assembly includes a fixing frame 7, a "V" type movable rod 9 and a pull rod 10, which are mounted on a top plate 2, a motor base 14 is further disposed on the top plate 2, a first driving motor 13 is mounted on the motor base 14, one end of the pull rod 10 is connected to a rotary table 11 through an eccentric pin 12, the rotary table 11 is mounted on an output shaft of the first driving motor 13, two ends of the "V" type movable rod 9 are respectively connected to the fixing frame 7 and the limit rod 8 through hinge bases, an intersecting end of the "V" type movable rod 9 is connected to the other end of the pull rod 10 through a hinge base, the first driving motor 13 drives the "V" type movable rod 9 to increase/decrease in angle through the pull rod 10, the increase in angle pushes the limit rod 8 to move downward, the decrease in angle and pushes the limit rod 8 to move upward, so as to realize up-down stamping of the stamping upper die mechanism.

Specifically, as shown in fig. 3, the elastic sheet conveying assembly comprises a placing frame 22 installed on the protruding end of the lower die 3, the top inner surface wall of the placing frame 22 is connected with a pressing plate 15 through a spring 23, the side view surface of the placing frame 22 is of a U-shaped structure, the opening of the placing frame is downward, a position-giving opening is formed in the side wall of the bottom close to the lower die 3, and the elastic sheet can be conveniently and smoothly moved out.

Specifically, as shown in fig. 3, the lower mold 3 is a "convex" structure, the protruding end has a limiting groove 20, the driving assembly ii includes a "T" shaped rod 16, an eccentric rocking rod 18 and a driving motor ii 19, the eccentric rocking rod 18 is "L" shaped, one end of the "T" shaped rod 16 has a "one" shaped groove 17 for the end of the eccentric rocking rod 18 to pass through, the other end of the "T" shaped rod 16 is accommodated in the limiting groove 20 and is in sliding fit with the limiting groove, the other end of the "T" shaped rod 16 is further provided with an elastic telescopic push plate 21, the elastic telescopic push plate 21 can be self-adaptively telescopic according to the force, when the driving motor ii 19 drives the eccentric rocking rod 18 to rotate, the end of the eccentric rocking rod 18 slides in the "one" shaped groove 17, thereby driving the "T" shaped rod 16 to move, due to the limitation of the limiting groove 20, the "T" shaped rod 16 only slides in the horizontal direction, the sliding of the "T" shaped rod 16 drives the elastic telescopic push plate 21 to move synchronously, thereby pushing the workpieces to be processed out of the placing rack 22 and realizing the continuous conveying of the workpieces to be processed.

In summary, in the processing mold using the continuously stamping contact spring, when in use, a workpiece to be processed is placed inside the placing rack 22 and located below the pressing plate 15, the spring 23 is in a compressed state, the first driving motor 13 and the second driving motor 19 are started, the second driving motor 19 drives the T-shaped rod 16 to rotate, the T-shaped rod 16 horizontally slides in the limiting groove 20, so that the bottommost workpiece to be processed is pushed to move onto the lower mold 3 through the elastic telescopic pushing plate 21, at this time, the first driving motor 13 simultaneously drives the rotary table 11 to rotate, the rotary table 11 drives the pull rod 10 to move, the pull rod 10 drives the V-shaped movable rod 9 to change the angle, the angle change of the V-shaped movable rod 9 pushes the limiting rod 8 to move in the vertical direction, the limiting rod 8 drives the upper mold 6 to move in the vertical direction, so as to realize continuous contact stamping of the workpiece to be processed, the processing efficiency of the processing die is improved.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an adopt mold processing of contact shell fragment of continuous punching press, includes base (1) and roof (2) of column mouting on base (1), its characterized in that, install bed die (3) on base (1), install punching press upper die mechanism on roof (2), still be equipped with the drive assembly one of drive punching press upper die mechanism work on roof (2), install shell fragment conveying component and drive shell fragment conveying component drive assembly second of work on bed die (3).

2. The processing die for the contact spring piece by continuous stamping according to claim 1, wherein the lower die (3) is of a convex structure, and the protruding end is provided with a limiting groove (20).

3. The processing die for the contact elastic sheet adopting the continuous stamping as claimed in claim 1, wherein the stamping upper die mechanism comprises a mounting plate (4), an elastic hydraulic rod (5) and an upper die (6), a limiting rod (8) penetrating through the top plate (2) is arranged on the upper end surface of the mounting plate (4), and the mounting plate (4) and the upper die (6) are respectively mounted at two ends of the upper die (6).

4. The processing die of the contact elastic sheet adopting the continuous stamping process as claimed in claim 3, wherein the first driving assembly comprises a fixed frame (7), a V-shaped movable rod (9) and a pull rod (10) which are mounted on a top plate (2), the top plate (2) is further provided with a motor base (14), the motor base (14) is provided with a first driving motor (13), one end of the pull rod (10) is connected with a rotary table (11) through an eccentric pin (12), the rotary table (11) is mounted on an output shaft of the first driving motor (13), two ends of the V-shaped movable rod (9) are respectively connected with the fixed frame (7) and a limiting rod (8) through hinged supports, and the intersecting ends of the V-shaped movable rod (9) are connected with the other end of the pull rod (10) through hinged supports.

5. The processing die for contact spring plates by continuous stamping according to claim 1, wherein the spring plate conveying assembly comprises a placing frame (22) arranged on the protruding end of the lower die (3), and the top inner surface wall of the placing frame (22) is connected with a pressing plate (15) through a spring (23).

6. The processing die for the contact elastic sheet adopting the continuous stamping as claimed in claim 2, wherein the second driving assembly comprises a "T" -shaped rod (16), an eccentric rocker (18) and a second driving motor (19), the eccentric rocker (18) is in an "L" shape, one end of the "T" -shaped rod (16) is provided with a "straight" groove (17) for the end of the eccentric rocker (18) to penetrate through, the other end of the "T" -shaped rod (16) is accommodated in the limiting groove (20) and is in sliding fit with the limiting groove, and the other end of the "T" -shaped rod (16) is further provided with an elastic telescopic push plate (21).