CN216297731U

CN216297731U - Stamping equipment for hardware die machining

Info

Publication number: CN216297731U
Application number: CN202122863626.3U
Authority: CN
Inventors: 方文重; 谢小宇
Original assignee: Shenzhen Zhongboyu Technology Co ltd
Current assignee: Shenzhen Zhongboyu Technology Co ltd
Priority date: 2021-11-20
Filing date: 2021-11-20
Publication date: 2022-04-15
Anticipated expiration: 2031-11-20

Abstract

The utility model belongs to the technical field of machining equipment, and particularly relates to stamping equipment for hardware die machining, which comprises an upper stamping plate and a lower stamping plate, wherein the upper stamping plate and the lower stamping plate are fixedly connected through a connecting column, a fixed cylinder is fixed on the lower stamping plate, a dismounting cylinder is slidably sleeved in the fixed cylinder, square holes are formed in the fixed cylinder and the dismounting cylinder, an embedding hole which does not penetrate through the fixed cylinder is further formed in the surface of the fixed cylinder, a square column penetrates through the square hole and is inserted into the square hole, a bolt column is fixed at one end of the square column, a nut is connected to the surface of the bolt column through threads, a stamping table is fixedly connected to the dismounting cylinder, and a stamping hole is formed in the stamping table. According to the utility model, through the structural design of the fixed cylinder and the dismounting cylinder, the punching table can be conveniently and rapidly dismounted, the upper die table is connected with the punching die through the connecting bolt, the punching die is conveniently dismounted, the adaptive dismounting is convenient, and the replacement or the replacement is more convenient.

Description

Stamping equipment for hardware die machining

Technical Field

The utility model relates to the technical field of machining equipment, in particular to stamping equipment for hardware die machining.

Background

The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile and the like to cause plastic deformation or separation, thereby obtaining a workpiece (stamping part) with a required shape and size.

The hardware stamping is a process for deforming or breaking stainless steel, iron, aluminum, copper and other plates and special materials by using a punch press and a die to achieve a certain shape and size.

In the prior art, a hydraulic power system is adopted for providing power for a stamping system, a stamping hydraulic cylinder is adopted to apply stamping pressure to a blank during stamping, and the stamping hydraulic cylinder has the structure that: the extrusion device comprises a hydraulic cylinder body, wherein a piston is arranged in the hydraulic cylinder body, high-pressure hydraulic oil is flushed into the hydraulic cylinder body, the piston is driven to move in the hydraulic cylinder body through the high-pressure hydraulic oil, a stamping forming extrusion head is arranged on the piston, and the piston directly drives the stamping forming extrusion head to perform extrusion action.

Generally, in the using process of the existing hardware stamping machine, the problems that a mold is difficult to replace, a special mold machine is not matched, the produced mold machine is single and the like exist, and therefore a stamping device for hardware mold processing is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides stamping equipment for hardware die processing, which solves the problem that a die head is difficult to replace.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

a stamping device for hardware die processing comprises an upper stamping plate and a lower stamping plate which are fixedly connected through a connecting column, a fixed cylinder is fixed on the lower punching plate, a dismounting cylinder is sleeved in the fixed cylinder in a sliding manner, square holes are formed in the fixed cylinder and the dismounting cylinder, the surface of the fixed cylinder is also provided with an embedding hole which does not penetrate through the fixed cylinder, a square column penetrates through the square hole, one end of the square column is fixed with a bolt column, the surface of the bolt column is in threaded connection with a nut, the dismounting cylinder is fixedly connected with a punching table, the punching table is provided with a punching hole, a stamping cylinder is arranged at the center of the upper stamping plate, an upper die table is fixed at the telescopic end of the stamping cylinder, the upper die table is connected with a stamping die through connecting bolts in a threaded mode, a pushing cylinder is fixed to one side of the lower stamping plate, and a pushing plate is fixed to one end of the pushing cylinder.

Furthermore, a lifting ring for hoisting is fixed on the upper punch plate, and a fixing hole is formed in the lower punch plate.

Further, a square block fixed at one end of the square column is embedded in the embedding hole.

Furthermore, the stamping die is matched with the stamping hole on the stamping platform.

Furthermore, the bottom end of the pushing plate is attached to the lower pressing plate, and the lower end of the pushing plate is triangular.

(III) advantageous effects

Compared with the prior art, the utility model provides stamping equipment for hardware die processing, which has the following beneficial effects:

1. according to the utility model, through the structural design of the fixed cylinder and the dismounting cylinder, the punching table can be conveniently and rapidly dismounted, the upper die table is connected with the punching die through the connecting bolt, the punching die is conveniently dismounted, the adaptive dismounting is convenient, and the replacement or the replacement is more convenient.

2. According to the utility model, the pushing plate can be used for directly pushing out the stamping waste under the pushing of the pushing cylinder, so that later-stage arrangement and recovery are facilitated, and the degree of mechanization is higher.

Drawings

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

FIG. 2 is a schematic view of another embodiment of the three-dimensional structure of the present invention;

FIG. 3 is a schematic structural view of a fixing cylinder according to the present invention;

FIG. 4 is a schematic side view of the three-dimensional structure of the present invention.

In the figure: 1. an upper punch press plate; 2. a lower punch press plate; 3. a hoisting ring; 4. a fixing hole; 5. connecting columns; 6. punching a cylinder; 7. a fixed cylinder; 8. disassembling the cylinder; 9. a square hole; 10. an insertion hole; 11. a square column; 12. a bolt column; 13. a nut; 14. a punching stage; 15. punching a hole; 16. feeding a die table; 17. a connecting bolt; 18. a stamping die; 19. a push cylinder; 20. and pushing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1, 2, 3 and 4, a stamping apparatus for hardware mold processing according to an embodiment of the present invention includes an upper stamping plate 1 and a lower stamping plate 2, where the upper stamping plate 1 and the lower stamping plate 2 are generally made of steel, and have high strength and durability, the upper stamping plate 1 and the lower stamping plate 2 are fixedly connected by a connecting column 5, the lower stamping plate 2 is fixed with a fixed cylinder 7, the fixed cylinder 7 is slidably sleeved with a detachable cylinder 8, the fixed cylinder 7 and the detachable cylinder 8 are perfectly attached, both the fixed cylinder 7 and the detachable cylinder 8 are provided with square holes 9, the surface of the fixed cylinder 7 is further provided with an insertion hole 10 that does not penetrate through the fixed cylinder 7, the square column 11 penetrates through the square hole 9, the square column 11 is inserted into the square hole 9 to effectively prevent the fixed cylinder 7 and the detachable cylinder 8 from separating and generating displacement, one end of the square column 11 is fixed with a

bolt column

12, 12 surperficial threaded connection nuts 13 of bolt post, 12 bolt posts extend to 7 outside threaded connection nuts 13 of solid fixed cylinder simultaneously, prevent square post 11 because mechanical vibration roll-off, solid fixed connection stamping station 14 on the dismouting section of thick bamboo 8 has seted up punching press hole 15 on the

stamping station

14, 1 center department installation punching press cylinder 6 of punching press board, 6 flexible end upper die platforms 16 of punching press cylinder, go up 17 threaded connection stamping die 18 through connecting bolt on the

upper die platforms

16, 2 one side fixed push cylinder 19 of lower stamping press board, the fixed slurcam 20 of 19 one end of push cylinder, overall design mechanical strength is big, and conveniently carries out quick dismouting and a whole set of change mould, can the diversified product of adaptation production.

As shown in fig. 1, in some embodiments, a lifting ring 3 for lifting is fixed on the upper pressing plate 1, the lifting ring 3 facilitates lifting during moving or installation, so as to facilitate practical application, a fixing hole 4 is formed on the lower pressing plate 2, the fixing hole 4 is used for a bolt thread to penetrate through a fixed workbench, and the pushing-out of waste materials is facilitated without drawing in the workbench drawing.

As shown in fig. 3, in some embodiments, the square block fixed at one end of the square column 11 is embedded into the insertion hole 10, and the square block at one end of the square column 11 is directly embedded into the insertion hole 10 to perform double-locking, so as to prevent the square block from being loosened due to position deviation.

As shown in fig. 1, in some embodiments, the stamping die 18 is engaged with the stamping hole 15 of the stamping station 14, which is a complete set of die replacement and adaptation, facilitating the production and replacement of the die.

As shown in fig. 4, in some embodiments, the bottom end of the push plate 20 is attached to the lower press plate 2, the lower end of the push plate 20 is triangular, and the lower end of the triangular lower press plate 2 can push all small materials out when the materials are pushed, so as to facilitate the mechanized work.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stamping equipment for hardware mould processing, includes upper punch plate (1) and lower punch plate (2), its characterized in that: the upper punch plate (1) is fixedly connected with the lower punch plate (2) through a connecting column (5), a fixed cylinder (7) is fixed on the lower punch plate (2), the fixed cylinder (7) is internally slidably sleeved with a dismounting cylinder (8), square holes (9) are formed in the fixed cylinder (7) and the dismounting cylinder (8), an embedding hole (10) which does not penetrate through the fixed cylinder (7) is further formed in the surface of the fixed cylinder (7), a square column (11) penetrates through the square hole (9), a fixed bolt column (12) is arranged at one end of the square column (11), a nut (13) is in threaded connection with the surface of the bolt column (12), a punching table (14) is fixedly connected to the dismounting cylinder (8), a punching hole (15) is formed in the punching table (14), a punching cylinder (6) is installed at the center of the upper punch plate (1), and a fixed punching cylinder (6) is fixed on the upper punch table (16) in a telescopic mode, the upper die table (16) is in threaded connection with a stamping die (18) through a connecting bolt (17), a pushing cylinder (19) is fixed on one side of the lower stamping plate (2), and a pushing plate (20) is fixed at one end of the pushing cylinder (19).

2. The stamping device for hardware die machining according to claim 1, wherein: the upper punch plate (1) is fixed with a lifting ring (3) for lifting, and the lower punch plate (2) is provided with a fixing hole (4).

3. The stamping device for hardware die machining according to claim 1, wherein: the square block fixed at one end of the square column (11) is embedded into the embedding hole (10).

4. The stamping device for hardware die machining according to claim 1, wherein: the stamping die (18) is matched with the stamping hole (15) on the stamping platform (14).

5. The stamping device for hardware die machining according to claim 1, wherein: the bottom end of the push plate (20) is attached to the lower push plate (2), and the lower end of the push plate (20) is triangular.