CN211990656U

CN211990656U - Stamping equipment is used in hardware production

Info

Publication number: CN211990656U
Application number: CN202020498161.9U
Authority: CN
Inventors: 张伟
Original assignee: Danyang Pangu Tools Co ltd
Current assignee: Danyang Pangu Tools Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-11-24
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a stamping equipment is used in hardware production relates to hardware production technical field. The utility model discloses a base, the top fixed mounting of base has bed die and bracing piece, the top fixed mounting of bracing piece has the roof, the top fixed mounting of roof has the pneumatic cylinder, the piston rod fixed mounting of pneumatic cylinder has last mould, the die cavity has been seted up at the top of bed die, one side of bed die has been seted up and has been held the chamber, the ejecting passageway that is linked together the die cavity and holds the chamber is seted up to the inside of bed die, the inside sliding connection of ejecting passageway has the ejector pin, the ejector pin is located the inside one end fixed mounting of die cavity and has the ejector pad. The utility model discloses a lifting subassembly that sets up on the bed die makes the dwang pass through the lever principle activity through pressing down rubber handle, and the workman of being convenient for gets fast when the operation and trades the system spare that the punching press was accomplished, improves work efficiency.

Description

Stamping equipment is used in hardware production

Technical Field

The utility model relates to a hardware production technical field, concretely relates to stamping equipment is used in hardware production.

Background

Auxiliary and accessory finished products used in daily life and industrial production of hardware products. Early days, the alloy was made of metal materials such as gold, silver, copper, iron and tin, so the alloy was named. At present, besides various metal materials, the material is also widely made of non-metal materials such as plastics, glass fiber and the like.

The existing hardware products need to be shaped and processed by using a stamping device during production, but finished products after stamping are easy to block in a stamping die cavity, so that workers are inconvenient to take out the stamped finished products during operation, and the working efficiency is affected.

Therefore, it is necessary to design a stamping device for hardware production to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving hardware and being difficult to take out from the mould intracavity after the punching press, influence the problem that the workman traded an efficiency, the utility model provides a stamping equipment is used in hardware production.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a stamping device for hardware production comprises a base, wherein a lower die and a supporting rod are fixedly arranged at the top of the base, the top of the supporting rod is fixedly provided with a top plate, the top of the top plate is fixedly provided with a hydraulic cylinder, the piston rod of the hydraulic cylinder is fixedly provided with an upper die, the top of the lower die is provided with a cavity, an accommodating cavity is formed in one side of the lower die, an ejection channel for communicating the die cavity with the accommodating cavity is formed in the lower die, an ejection rod is connected inside the ejection channel in a sliding manner, a push block is fixedly arranged at one end of the ejection rod, which is positioned inside the cavity, one end of the ejection rod, which is positioned in the accommodating cavity, is fixedly provided with a universal ball, a lifting assembly is arranged in the accommodating cavity, the lifting assembly is used for driving the universal ball to roll and move up and down along the ejection channel.

Further, the lifting subassembly includes the dead lever, the dead lever is fixed in the bottom and the top that hold the intracavity wall, it has the dwang to articulate on the dead lever, the spacing groove has been seted up at the top of dwang, universal ball is located the inside of spacing groove and with dwang roll connection.

Furthermore, a rubber handle is fixedly installed at one end, far away from the universal ball, of the rotating rod.

Further, the bilateral symmetry of going up the mould is provided with spacing stopper, the top bilateral symmetry of bed die is provided with the gag lever post, two one side that the gag lever post is close to each other all offers and is used for coordinating the gliding spacing spout of spacing stopper.

The utility model has the advantages as follows:

the utility model discloses a lifting subassembly that sets up on the bed die, after this equipment accomplishes the punching press operation, make the dwang pass through the lever principle activity through pressing rubber handle, the dwang can drive the universal ball that holds the intracavity ejecting upwards, ejector pin runs through ejecting passageway simultaneously and pushes away the ejector pad in the die cavity, the ejector pad can be with the light bed die that breaks away from of the one-tenth that the die cavity blocked, the workman of being convenient for gets fast when the operation and trades the one-tenth that the punching press was accomplished, improve work efficiency.

Drawings

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

fig. 2 is a schematic cross-sectional view of the lower mold structure of the present invention.

Reference numerals: 1. a base; 2. a lower die; 3. a support bar; 4. a top plate; 5. a hydraulic cylinder; 6. an accommodating chamber; 7. a cavity; 8. ejecting a channel; 9. ejecting the rod; 10. a push block; 11. a ball transfer unit; 12. a lifting assembly; 121. fixing the rod; 122. rotating the rod; 123. a limiting groove; 124. a rubber handle; 13. an upper die; 14. a limiting block; 15. a limiting rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-2, comprises a base 1, a lower die 2 and a support rod 3 are fixedly arranged on the top of the base 1, a top plate 4 is fixedly arranged at the top of the supporting rod 3, a hydraulic cylinder 5 is fixedly arranged at the top of the top plate 4, a piston rod of the hydraulic cylinder 5 is fixedly provided with an upper die 13, the top of the lower die 2 is provided with a cavity 7, an accommodating cavity 6 is arranged at one side of the lower die 2, an ejection channel 8 for communicating the cavity 7 with the accommodating cavity 6 is arranged in the lower die 2, an ejection rod 9 is connected inside the ejection channel 8 in a sliding manner, a push block 10 is fixedly arranged at one end of the ejection rod 9 positioned inside the cavity 7, one end of the ejector rod 9 positioned in the accommodating cavity 6 is fixedly provided with a universal ball 11, the accommodating cavity 6 is internally provided with a lifting assembly 12, the lifting assembly 12 is used for driving the universal ball 11 to roll and move up and down along the ejection channel 8.

Specifically, lifting subassembly 12 includes dead lever 121, dead lever 121 is fixed in the bottom and the top that hold the 6 inner walls in chamber, it has dwang 122 to articulate on the dead lever 121, spacing groove 123 has been seted up at the top of dwang 122, universal ball 11 is located the inside of spacing groove 123 and with dwang 122 roll connection, after this equipment accomplished the punching press operation, and the dwang 122 of pressing one side through lever principle can drive and hold the universal ball 11 in the chamber 6 upwards ejecting, and ejector beam 9 runs through ejection channel 8 simultaneously and is ejecting ejector pad 10 in die cavity 7, and ejector pad 10 can be with the light lower mould 2 that breaks away from of the one that makes that blocks in the die cavity 7, and the workman of being convenient for gets the one that the punching press was accomplished fast when the operation, improves work efficiency.

Specifically, one end of the rotating rod 122, which is far away from the universal ball 11, is fixedly provided with a rubber handle 124, and the rotating rod 122 can be conveniently used by pressing the rubber handle 124.

Specifically, the bilateral symmetry of going up mould 13 is provided with spacing stopper 14, the top bilateral symmetry of bed die 2 is provided with gag lever post 15, two the gliding spacing spout that is used for coordinating spacing stopper 14 is all offered to one side that gag lever post 15 is close to each other, avoids going up mould 13 and bed die 2 the phenomenon that the skew appears, improves the stability of this equipment.

The utility model discloses the theory of operation: after this stamping equipment for hardware production accomplishes the punching press operation, make dwang 122 pass through the lever principle activity through pressing rubber handle 124, dwang 122 can drive and hold the universal ball 11 in the chamber 6 ejecting upwards, ejector pin 9 runs through ejecting passageway 8 simultaneously and is ejecting with ejector pad 10 in die cavity 7, ejector pad 10 can be with the light lower mould 2 that breaks away from of the one that makes that blocks in the die cavity 7, the workman of being convenient for gets fast when the operation and trades the one that the punching press was accomplished, and work efficiency is improved.

Claims

1. The stamping equipment for hardware production comprises a base (1), wherein a lower die (2) and a supporting rod (3) are fixedly mounted at the top of the base (1), a top plate (4) is fixedly mounted at the top of the supporting rod (3), a hydraulic cylinder (5) is fixedly mounted at the top of the top plate (4), an upper die (13) is fixedly mounted on a piston rod of the hydraulic cylinder (5), the stamping equipment is characterized in that a cavity (7) is formed at the top of the lower die (2), a containing cavity (6) is formed in one side of the lower die (2), an ejection channel (8) communicated with the cavity (7) and the containing cavity (6) is formed in the lower die (2), an ejection rod (9) is connected to the inside of the ejection channel (8) in a sliding manner, and a push block (10) is fixedly mounted at one end, located inside the cavity (7), of the ejection rod (9), ejector rod (9) are located the one end fixed mounting who holds chamber (6) inside and have universal ball (11), the inside that holds chamber (6) is provided with lifting subassembly (12), lifting subassembly (12) are used for driving universal ball (11) rolling while and reciprocate along ejecting passageway (8).

2. The stamping equipment is used in hardware production according to claim 1, characterized in that, lifting subassembly (12) includes dead lever (121), dead lever (121) are fixed in the bottom and the top that hold chamber (6) inner wall, it has dwang (122) to articulate on dead lever (121), spacing groove (123) have been seted up at the top of dwang (122), universal ball (11) are located the inside of spacing groove (123) and with dwang (122) roll connection.

3. The stamping equipment for hardware production according to claim 2, wherein one end of the rotating rod (122) far away from the universal ball (11) is fixedly provided with a rubber handle (124).

4. The stamping equipment for hardware production according to claim 1, wherein, the bilateral symmetry of upper die (13) is provided with spacing stopper (14), the top bilateral symmetry of bed die (2) is provided with gag lever post (15), two one side that gag lever post (15) are close to each other all offers and is used for cooperating the gliding spacing spout of spacing stopper (14).