CN219443184U

CN219443184U - Stamping die

Info

Publication number: CN219443184U
Application number: CN202320577168.3U
Authority: CN
Inventors: 邓利民
Original assignee: Zhejiang Huisheng Electric Power Technology Co ltd
Current assignee: Zhejiang Huisheng Electric Power Technology Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-08-01
Anticipated expiration: 2033-03-22

Abstract

The utility model discloses a stamping die, which comprises a base, wherein the left side of the upper end of the base is fixedly connected with a supporting frame, the upper end of the supporting frame is fixedly connected with a fixing frame, the upper end of the inside of the fixing frame is fixedly connected with a rotating shaft, the rotating shaft is rotationally connected with a die main body, the upper end of the base is fixedly connected with a plurality of first mounting seats, the right side of the lower end of the die main body is fixedly connected with a plurality of second mounting seats, first hydraulic cylinders are arranged between the corresponding first mounting seats and the second mounting seats, and the left side of the lower end of the die main body is fixedly connected with a vibrating motor. According to the utility model, the material plate is conveyed from the left side to the right side of the fixing frame, the second hydraulic cylinder can drive the pressing plate to fix the two sides of the material plate, after stamping, the first hydraulic cylinder can drive the die main body to rotate and incline around the rotating shaft, blanking is carried out on the stamping part, and the blanking efficiency is accelerated by the vibrating motor.

Description

Stamping die

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a stamping die for processing a contact piece of a circuit breaker.

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). The stamping is a press working method for obtaining a required part by applying pressure to a material at room temperature by using a die mounted on a press machine to separate or plastically deform the material, and a terminal in a circuit breaker needs to use a contact piece to connect a wire, and the stamping die needs to be used when the contact piece is processed.

The chinese patent with the patent publication number CN218108935U discloses a stamping die for producing breaker contact, which comprises a stamping device body, stamping device body front end center fixedly connected with control module, stamping groove has been seted up to one side at stamping device body top center, the equal fixedly connected with in both sides at stamping groove bottom center a plurality of expansion springs, a plurality of the equal fixedly connected with punching press bottom plate at expansion spring top center, the center fixedly connected with slider that the punching press bottom plate is close to stamping groove one side. According to the utility model, the top of the stamping device body is provided with the stamping groove, the bottom of the stamping groove is symmetrically provided with the plurality of telescopic springs, the plurality of telescopic springs are respectively provided with the two contact piece fixing blocks, the contact piece to be processed of the breaker is placed on the stamping bottom plate for stamping, the contact piece fixing blocks fix materials, the stamping bottom plate moves downwards under the action of the telescopic springs during stamping, and the telescopic springs can play a role in buffering and protecting the stamping bottom plate.

Above-mentioned stamping die is inconvenient to carry out the unloading to the material after the punching press, and the work efficiency of punching press of being is slower.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a stamping die.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a stamping die, includes the base, the upper end left side fixedly connected with support frame of base, the upper end fixedly connected with mount of support frame, the inside upper end fixedly connected with pivot of mount, rotate in the pivot and be connected with the mould main part, the upper end fixedly connected with of base a plurality of first mount pads, the lower extreme right side fixedly connected with of mould main part a plurality of second mount pads, correspond all be provided with first pneumatic cylinder between first mount pad and the second mount pad, the lower extreme left side fixedly connected with vibrating motor of mould main part.

Further, one end fixedly connected with first fixed block of first pneumatic cylinder, first fixed block rotates with corresponding first mount pad and is connected.

Further, the other end of the first hydraulic cylinder is fixedly connected with a second fixed block, and the second fixed block is rotationally connected with a corresponding second mounting seat.

Further, the lower ends of the left side and the right side of the fixing frame are fixedly connected with supporting plates.

Further, the middle positions of the left side and the right side of the upper end of the fixing frame are fixedly connected with second hydraulic cylinders.

Further, the output ends of the second hydraulic cylinders are fixedly connected with pressing plates.

The utility model has the beneficial effects that:

when the stamping die is used, the material plate is conveyed from the left side to the right side of the fixing frame, the second hydraulic cylinder can drive the pressing plate to fix the two sides of the material plate, the first hydraulic cylinder can drive the die main body to rotate and incline around the rotating shaft after stamping, the stamping part is fed, and the feeding efficiency is accelerated by the vibrating motor.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1: a front view of the present utility model;

fig. 2: the working principle diagram of the utility model;

fig. 3: the rotating shaft installation structure of the utility model is schematically shown;

fig. 4: the vibration motor mounting structure of the utility model is schematically shown.

The reference numerals are as follows:

1. a base; 2. a support frame; 3. a fixing frame; 4. a support plate; 5. a mold body; 6. a first hydraulic cylinder; 7. a rotating shaft; 8. a second hydraulic cylinder; 9. a pressing plate; 10. a first mount; 11. a vibration motor; 12. a second mounting base; 13. a first fixed block; 14. and a second fixed block.

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.

As shown in fig. 1-4, relate to a stamping die, including base 1, the upper end left side fixedly connected with support frame 2 of base 1, the upper end fixedly connected with mount 3 of support frame 2, the inside upper end fixedly connected with pivot 7 of mount 3, rotationally connect with mould main part 5 in the pivot 7, the upper end fixedly connected with of base 1 a plurality of first mount pad 10, the lower extreme right side fixedly connected with of mould main part 5 a plurality of second mount pad 12, all be provided with first pneumatic cylinder 6 between corresponding first mount pad 10 and the second mount pad 12, the lower extreme left side fixedly connected with vibrating motor 11 of mould main part 5, vibrating motor 11 that sets up accelerates unloading efficiency.

As shown in fig. 1-4, one end of the first hydraulic cylinder 6 is fixedly connected with a first fixed block 13, the first fixed block 13 is rotationally connected with a corresponding first mounting seat 10, the other end of the first hydraulic cylinder 6 is fixedly connected with a second fixed block 14, the second fixed block 14 is rotationally connected with a corresponding second mounting seat 12, the set first hydraulic cylinder 6 contracts to drive the die main body 5 to rotationally incline around the rotating shaft 7, so that the stamping part is demolded from the die main body 5 to perform blanking, and after the blanking is finished, the first hydraulic cylinder 6 extends to drive the die main body 5 to rotationally reset around the rotating shaft 7.

As shown in fig. 1-4, the lower ends of the left side and the right side of the fixing frame 3 are fixedly connected with supporting plates 4, and the supporting plates 4 can support the material plates.

As shown in fig. 1-4, the middle positions of the left side and the right side of the upper end of the fixing frame 3 are fixedly connected with second hydraulic cylinders 8, the output ends of the second hydraulic cylinders 8 are fixedly connected with pressing plates 9, the second hydraulic cylinders 8 can drive the pressing plates 9 to descend, and the pressing plates 9 can fix the two sides of the material plate.

Working principle: when using, the material board is transmitted by the left side of mount 3 to the right side, the backup pad 4 of setting can support the material board, the second pneumatic cylinder 8 of setting can drive clamp plate 9 decline, clamp plate 9 can fix the both sides of material board, thereby can punching press to the material board, after the punching press, the first pneumatic cylinder 6 shrink of setting can drive mould main part 5 and rotate the slope round pivot 7, make the stamping workpiece follow mould main part 5 internal demoulding, carry out the unloading, the vibrating motor 11 of setting accelerates unloading efficiency, after the unloading, the extension of first pneumatic cylinder 6 can drive mould main part 5 and rotate round pivot 7 and reset.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. Stamping die, including base (1), its characterized in that: the novel plastic mold is characterized in that the support frame (2) is fixedly connected to the left side of the upper end of the base (1), the fixing frame (3) is fixedly connected to the upper end of the support frame (2), the rotating shaft (7) is fixedly connected to the upper end of the fixing frame (3), the mold body (5) is rotationally connected to the rotating shaft (7), the first mounting seats (10) are fixedly connected to the upper end of the base (1), the second mounting seats (12) are fixedly connected to the right side of the lower end of the mold body (5), the first hydraulic cylinders (6) are arranged between the first mounting seats (10) and the second mounting seats (12), and the vibrating motor (11) is fixedly connected to the left side of the lower end of the mold body (5).

2. A stamping die as defined in claim 1, wherein: one end of the first hydraulic cylinder (6) is fixedly connected with a first fixed block (13), and the first fixed block (13) is rotationally connected with a corresponding first mounting seat (10).

3. A stamping die as defined in claim 1, wherein: the other end of the first hydraulic cylinder (6) is fixedly connected with a second fixed block (14), and the second fixed block (14) is rotationally connected with a corresponding second mounting seat (12).

4. A stamping die as defined in claim 1, wherein: the lower ends of the left side and the right side of the fixing frame (3) are fixedly connected with supporting plates (4).

5. A stamping die as defined in claim 1, wherein: the middle positions of the left side and the right side of the upper end of the fixing frame (3) are fixedly connected with second hydraulic cylinders (8).

6. A stamping die as defined in claim 5, wherein: the output ends of the second hydraulic cylinders (8) are fixedly connected with pressing plates (9).