CN216575107U

CN216575107U - Hardware mould punching device

Info

Publication number: CN216575107U
Application number: CN202122909389.XU
Authority: CN
Inventors: 黄锦光
Original assignee: Zhongshan Yasi Plastic Products Co ltd
Current assignee: Zhongshan Yasi Plastic Products Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-24
Anticipated expiration: 2031-11-24

Abstract

The utility model provides a hardware die punching device, wherein a punching box body is fixedly arranged on a base of the device, a first cylinder which is vertically downward is fixedly arranged at the upper end of the punching box body, the output end of the first cylinder extends downward into the punching box body and is fixedly connected with a first support, a first pin shaft is fixedly arranged on the first support, two groups of first connecting rods are rotatably connected onto the first pin shaft, a pressing block is fixedly arranged at the lower end of each first connecting rod, and a third cylinder which is vertically downward is fixedly arranged at the lower end of the first support. Different punching drill bits can be replaced according to the drilling specification requirements.

Description

Hardware mould punching device

Technical Field

The utility model relates to the technical field of hardware die machining, in particular to a hardware die punching device.

Background

The metal-hardware product industry is developed rapidly after the history of the metal-hardware product industry advances into the modern industrial society, the hardware industry plays an immeasurable role in the national economic development, the hardware product also becomes an indispensable industrial link for industrial manufacturing, and the hardware product is used as a matched product and a semi-finished product for industrial manufacturing, a tool used in the production process and the like, and only a small part of daily hardware products are tool consumer goods necessary for life of people.

When traditional punching equipment punches a hole, the panel that needs to punch a hole often places unstably, perhaps punches a hole the position when punching a hole and deviates easily, leads to panel punching a hole the position inaccurate, causes panel damage, has increased manufacturing cost.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a hardware die punching device, two groups of first connecting rods drive a pressing block to move downwards, the punching die is pressed tightly through the pressing block, a non-slip pad arranged at the lower end of the pressing block improves the pressing effect on the hardware die and plays a role in protecting the hardware die, then a fourth cylinder drives a motor support to move downwards, a driving motor drives a drill bit seat and a punching drill bit to rotate, the hardware die is punched through the punching drill bit, the punching drill bit is detachably mounted on the drill bit seat and can be replaced by different punching drill bits according to the drilling specification requirements, after the hardware die is punched, a second cylinder drives a punching base to slide on a guide sliding rail, the hardware die is moved out of a punching box body, and the punching efficiency is effectively improved through automatic feeding and discharging.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a hardware die punching device comprises a device base, a guide slide rail, a punching box body, a first air cylinder, a first support, a first pin shaft, a first connecting rod, a third air cylinder, a second support, a pressing block, a fourth support, a fourth air cylinder, a motor support, a driving motor, a drill bit seat and a punching drill bit; the punching device is characterized in that a punching box body is fixedly mounted on a base, a transparent side plate is arranged at the front end of the punching box body, a first cylinder which is vertically downward is fixedly mounted at the upper end of the punching box body, the output end of the first cylinder downwards extends into the punching box body and is fixedly connected with a first support, a first pin shaft is fixedly arranged on the first support, two groups of first connecting rods are rotatably connected onto the first pin shaft, a pressing block is fixedly mounted at the lower end of each first connecting rod, a third cylinder which is vertically downward is fixedly mounted at the lower end of the first support, a second support is fixedly connected at the output end of the third cylinder, a fourth support is fixedly mounted at the lower end of the second support, a fourth cylinder is fixedly mounted at the lower end of the fourth support, a motor support is fixedly connected at the output end of the fourth cylinder, a driving motor is fixedly mounted on the motor support, a drill bit seat is fixedly connected onto the output shaft of the driving motor, and a punching drill bit is detachably mounted on the drill bit seat.

Preferably, a guide sliding rail is fixedly arranged on the device base, and a punching base is connected to the guide sliding rail in a sliding manner.

Preferably, one end fixedly connected with connecting plate of base punches a hole, fixed mounting has the riser on the device base, and fixed mounting has the second cylinder on the riser, the output and the connecting plate fixed connection of second cylinder.

Preferably, a second pin shaft is fixedly arranged on the second support, two groups of second connecting rods are rotatably connected to the second pin shaft, the other end of each second connecting rod is rotatably connected with a third support, and the two groups of third supports are respectively and fixedly connected to the middle parts of the two groups of first connecting rods.

Preferably, the lower end of the pressing block is fixedly provided with a non-slip mat, and the non-slip mat is a rubber soft mat.

The utility model has the beneficial effects that:

when the punching device is used, a hardware mould is placed on a punching base, the second air cylinder drives the punching base to move towards a punching box body, the punching base drives the hardware mould to move below a punching drill bit, the first air cylinder drives the first support to move downwards, the third air cylinder drives the second support to slide upwards so as to drive the two groups of first connecting rods to slide inwards, the two groups of first connecting rods drive the pressing blocks to move downwards, the punching mould is pressed through the pressing blocks, the anti-slip pads arranged at the lower ends of the pressing blocks improve the pressing effect on the hardware mould and simultaneously play a role in protecting the hardware mould, then the fourth air cylinder drives the motor support to move downwards, the driving motor drives the drill bit seat and the punching drill bit to rotate, the hardware mould is punched through the punching drill bit, the punching drill bit is detachably arranged on the drill bit seat, and different punching drill bits can be replaced according to the drilling specification requirements, after hardware mould punched a hole and accomplished, the second cylinder drives the base that punches a hole and slides on the direction slide rail, removes the box that punches a hole with hardware mould, and automatic feeding and the ejection of compact effectively improve the machining efficiency that punches a hole.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic structural diagram of the present invention.

In the figure: 1. a device base; 2. a guide slide rail; 3. punching a box body; 4. a first cylinder; 5. a vertical plate; 6. a second cylinder; 7. a connecting plate; 8. punching a base; 9. a first support; 10. a first pin shaft; 11. a first link; 12. a third cylinder; 13. a second support; 14. a second pin shaft; 15. a second link; 16. a third support; 17. briquetting; 18. a non-slip mat; 19. a fourth support; 20. a fourth cylinder; 21. a motor bracket; 22; a driving motor 23, a drill bit seat; 24. a punch bit 24.

Detailed Description

The technical solution of the present invention is described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 3, the hardware die punching device provided by the utility model comprises a device base 1, a guide slide rail 2, a punching box body 3, a first air cylinder 4, a first support 9, a first pin shaft 10, a first connecting rod 11, a third air cylinder 12, a second support 13, a pressing block 17, a fourth support 19, a fourth air cylinder 20, a motor support 21, a driving motor 22, a drill bit seat 23 and a punching drill bit 24; a punching box body 3 is fixedly arranged on a base 1 of the device, a transparent side plate is arranged at the front end of the punching box body 3, a first air cylinder 4 which vertically faces downwards is fixedly arranged at the upper end of the punching box body 3, the output end of the first air cylinder 4 downwards extends into the punching box body 3 to be fixedly connected with a first support 9, a first pin shaft 10 is fixedly arranged on the first support 9, two groups of first connecting rods 11 are rotatably connected on the first pin shaft 10, a press block 17 is fixedly arranged at the lower end of each first connecting rod 11, a third air cylinder 12 which vertically faces downwards is fixedly arranged at the lower end of the first support 9, a second support 13 is fixedly connected at the output end of the third air cylinder 12, a fourth support 19 is fixedly arranged at the lower end of the second support 13, a fourth air cylinder 20 is fixedly arranged at the lower end of the fourth support 19, a motor support 21 is fixedly connected at the output end of the fourth air cylinder 20, a driving motor 22 is fixedly arranged on the motor support 21, and a drill seat 23 is fixedly connected on the output shaft of the driving motor 22, the drill bit seat 23 is detachably provided with a punching drill bit 24.

Specifically, the device base 1 is fixedly provided with a guide slide rail 2, and the guide slide rail 2 is connected with a punching base 8 in a sliding manner.

Specifically, the one end fixedly connected with connecting plate 7 of base 8 punches a hole, and fixed mounting has riser 5 on the device base 1, and fixed mounting has second cylinder 6 on riser 5, and the output and the connecting plate 7 fixed connection of second cylinder 6.

Specifically, a second pin shaft 14 is fixedly arranged on the second support 13, two groups of second connecting rods 15 are rotatably connected to the second pin shaft 14, the other end of each second connecting rod 15 is rotatably connected to a third support 16, and the two groups of third supports 16 are respectively and fixedly connected to the middle parts of the two groups of first connecting rods 11.

Specifically, the lower end of the pressing block 17 is fixedly provided with an anti-slip pad 18, and the anti-slip pad 18 is a rubber soft pad.

When the utility model is used, a hardware mould is placed on a punching base 8, a second air cylinder 6 drives the punching base 8 to move towards a punching box body 3, the punching base 8 drives the hardware mould to move under a punching drill bit 24, a first air cylinder 4 drives a first support 9 to move downwards, a third air cylinder 12 drives a second support 13 to slide upwards, so as to drive two groups of first connecting rods 11 to slide inwards, two groups of first connecting rods 11 drive a pressing block 17 to move downwards, the punching mould is pressed through the pressing block 17, an anti-slip pad 18 arranged at the lower end of the pressing block 17 improves the pressing effect on the hardware mould and simultaneously plays a role in protecting the hardware mould, then a fourth air cylinder 20 drives a motor support 21 to move downwards, a driving motor 22 drives a drill bit seat 23 and a punching drill bit 24 to rotate, the hardware mould is punched through the punching drill bit 24, the punching drill bit 24 is detachably arranged on the drill bit seat 23, different drill bits 24 that punch a hole can be changed according to drilling specification demand, and after hardware mould punched a hole and accomplished, second cylinder 6 drove the base 8 that punches a hole and slided on direction slide rail 2, removed the hardware mould box 3 that punches a hole.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although one embodiment of the present invention has been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. The utility model provides a hardware mould punching device which characterized in that: the punching device comprises a device base (1), a guide slide rail (2), a punching box body (3), a first air cylinder (4), a first support (9), a first pin shaft (10), a first connecting rod (11), a third air cylinder (12), a second support (13), a pressing block (17), a fourth support (19), a fourth air cylinder (20), a motor support (21), a driving motor (22), a drill bit seat (23) and a punching drill bit (24); a punching box body (3) is fixedly installed on a base (1), a transparent side plate is arranged at the front end of the punching box body (3), a first cylinder (4) which vertically faces downwards is fixedly installed at the upper end of the punching box body (3), the output end of the first cylinder (4) downwards extends into the punching box body (3) and is fixedly connected with a first support (9), a first pin shaft (10) is fixedly arranged on the first support (9), two groups of first connecting rods (11) are rotatably connected to the first pin shaft (10), a pressing block (17) is fixedly installed at the lower end of each first connecting rod (11), a third cylinder (12) which vertically faces downwards is fixedly installed at the lower end of the first support (9), a second support (13) is fixedly connected to the output end of the third cylinder (12), a fourth support (19) is fixedly installed at the lower end of the second support (13), and a fourth cylinder (20) is fixedly installed at the lower end of the fourth support (19), the output end of the fourth cylinder (20) is fixedly connected with a motor support (21), a driving motor (22) is fixedly installed on the motor support (21), a drill bit seat (23) is fixedly connected to the output shaft of the driving motor (22), and a punching drill bit (24) is detachably installed on the drill bit seat (23).

2. The hardware die punching device according to claim 1, characterized in that: the device is characterized in that a guide sliding rail (2) is fixedly arranged on the device base (1), and a punching base (8) is connected to the guide sliding rail (2) in a sliding manner.

3. The hardware die punching device according to claim 2, characterized in that: one end fixedly connected with connecting plate (7) of base (8) punches a hole, fixed mounting has riser (5) on device base (1), and fixed mounting has second cylinder (6) on riser (5), the output and connecting plate (7) fixed connection of second cylinder (6).

4. The hardware die punching device according to claim 1, characterized in that: a second pin shaft (14) is fixedly arranged on the second support (13), two groups of second connecting rods (15) are rotatably connected to the second pin shaft (14), the other end of each second connecting rod (15) is rotatably connected with a third support (16), and the two groups of third supports (16) are respectively and fixedly connected to the middle parts of the two groups of first connecting rods (11).

5. The hardware die punching device according to claim 1, characterized in that: the lower end of the pressing block (17) is fixedly provided with an anti-skid pad (18), and the anti-skid pad (18) is a rubber soft pad.