CN218452527U

CN218452527U - Stamping device is used in hardware processing of adjustable stamping speed

Info

Publication number: CN218452527U
Application number: CN202221999397.6U
Authority: CN
Inventors: 朱海燕
Original assignee: Foshan Yima Metal Co ltd
Current assignee: Foshan Yima Metal Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-02-07
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a stamping device for hardware processing with adjustable stamping speed, which is provided with a device body, wherein a support frame is fixed on the upper end surface of the device body, and a variable speed cylinder is arranged in the support frame through a bolt; the method comprises the following steps: the supporting plate is fixed at the bottom of the guide rod, a stamping head is fixed on the lower end face of the supporting plate, a fixed cylinder is fixed at the edge of the supporting plate, and a movable rod is connected to the bottom of the fixed cylinder; the motor is installed through the bolt the inside of support frame, the bottom of motor is connected with the connecting axle, the outside cover of flabellum is equipped with the protection box, and the protection box is fixed in the inside of support frame, the bottom side of connecting axle is provided with the cleaning brush. This stamping device is used in hardware processing of adjustable stamping speed, the stamping head is to the hardware punching press back, can release the product in the stamping head automatically to the inner wall of stamping head is cleared up, and the planarization of punching press face when guaranteeing follow-up punching press.

Description

Stamping device is used in hardware processing of adjustable stamping speed

Technical Field

The utility model relates to a stamping device technical field specifically is an adjustable stamping speed's stamping device for hardware processing.

Background

Part hardware processes through the mode of punching press, then the mode through high-speed punching press through purpose-built mould, separate the product from the blank, and the required speed of punching press of product of different thickness is also different, a high reliability hardware stamping device for example, the publication number is CN216729235U, relate to hardware processing technology field, make things convenient for people to take out the hardware after the pressure punching press in the hardware lower mould, avoid people's manual loaded down with trivial details operation of taking out the hardware, avoid people taking out the unexpected production of hardware in-process simultaneously, easy operation is convenient, through setting up the locating lever, make mould steady movement under the drive of cylinder on the hardware, and difficult production skew, hardware processing's reliability has been improved, do benefit to in-service use. However, the high-reliability hardware stamping device still has the following defects in the actual use process:

because the punching press head is after the hardware punching press, the product of separation can remain and be difficult for taking out in punching press head inside, still can remain partial piece simultaneously at the punching press head inner wall, can influence the planarization of follow-up punching press face like this, and traditional stamping device lacks the structure to punching press head self-cleaning, to above-mentioned problem, the urgent need carries out the innovative design on original stamping device for hardware processing's basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable stamping speed's stamping device for hardware processing to solve above-mentioned background art and propose because the punching press head is after to the hardware punching press, the product of separating can remain and be difficult for taking out in punching press head inside, still can remain partial piece at the punching press head inner wall simultaneously, can influence the planarization of follow-up punching press face like this, and traditional stamping device lacks the problem to punching press head self-cleaning's structure.

In order to achieve the above object, the utility model provides a following technical scheme: a stamping device capable of adjusting stamping speed for hardware processing is provided with a device body, wherein a support frame is fixed on the upper end face of the device body, a variable speed cylinder is mounted in the support frame through a bolt, and the bottom of the variable speed cylinder is connected with a guide rod;

the method comprises the following steps:

the support plate is fixed at the bottom of the guide rod, a stamping head is fixed on the lower end face of the support plate, a fixed cylinder is fixed at the edge of the support plate, the bottom of the fixed cylinder is connected with a movable rod, a return spring is fixed at the top of the movable rod, and a sucker is connected at the bottom of the movable rod;

the motor is installed through the bolt the inside of support frame, the bottom of motor is connected with the connecting axle, and the outside fixed mounting of connecting axle has the flabellum, the outside cover of flabellum is equipped with the protection box, and the protection box is fixed in the inside of support frame, the bottom side of connecting axle is provided with the cleaning brush.

Preferably, the fixed cylinder and the movable rod are longitudinally connected in a sliding manner, and the lowest point of the movable rod is lower than the lowest point of the punching head, so that the sucking disc can be firstly driven to be in contact with the metal plate when the punching head descends.

Preferably, the bottom side-mounting of fixed section of thick bamboo has the air nozzle, and the air nozzle is the slope setting to the top side of fixed section of thick bamboo is fixed with fixed pipe, and the air nozzle can be followed to the gas that gets into in the fixed section of thick bamboo and discharges, and then clears up the dust on sheet metal surface.

Preferably, the fixed cylinder is communicated with the connecting hose through a fixed pipe, the connecting hose is arranged between the supporting plate and the protection box, and wind power inside the protection box can enter the fixed cylinder through the connecting hose.

Preferably, the bottom of the protection box is communicated with one end of the gas pipe, the other end of the gas pipe is fixedly connected with the sleeve block, the sleeve block is sleeved on the outer side of the connecting shaft, and wind power in the protection box can enter the sleeve block from the gas pipe.

Preferably, the sleeve block is rotatably connected with the connecting shaft, a fixing hole is reserved in the connecting shaft on the inner side of the sleeve block, the sleeve block is communicated with the connecting shaft through the fixing hole, and wind power in the sleeve block enters the connecting shaft through the fixing hole.

Preferably, the bottom side of connecting axle is reserved there is the exhaust vent, and exhaust vent and cleaning brush are equidistant setting to exhaust vent and the crisscross distribution of cleaning brush, wind-force in the connecting axle can be followed the exhaust vent at last and blown to inside the punching press head.

Compared with the prior art, the beneficial effects of the utility model are that: this stamping device is used in hardware processing of adjustable stamping speed, the stamping head is to the hardware punching press back, can release the product in the stamping head automatically to clearing up the inner wall of stamping head, the planarization of punching press face when guaranteeing follow-up punching press, concrete content as follows:

1. when the punching head descends to punch the metal plate, the sucking disc can be driven to contact with the metal plate to play a limiting role, so that part of wind power in the protective box can enter the fixed cylinder through the connecting hose, is discharged from the air nozzle and blown to the surface of the metal plate to play a role in cleaning dust, and can be used for synchronously taking up the rest of the plate when the sucking disc is lifted subsequently, so that the plate can be conveniently separated from a product;

2. partial wind power in the protection box can enter the sleeve block through the gas conveying pipe and then enter the connecting shaft through the fixing hole, and finally the wind power can be discharged through the air outlet and blown to the inner wall of the punching head, so that when the cleaning brush is rotated to clean, the cleaning efficiency can be improved through the wind power.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a front cross-sectional structure of the stamping head of the present invention;

FIG. 3 is a schematic view of a top-down structure of the stamping head of the present invention;

FIG. 4 is a schematic view of the front cut structure of the protection box of the present invention;

fig. 5 is the schematic diagram of the structure of the fixed cylinder of the present invention.

In the figure: 1. a device body; 2. a support frame; 3. a variable speed cylinder; 4. a guide rod; 5. a support plate; 6. punching a head; 7. a fixed cylinder; 71. an air nozzle; 72. a fixed tube; 8. a movable rod; 9. a return spring; 10. a suction cup; 11. an electric motor; 12. a connecting shaft; 13. a fan blade; 14. a protective case; 15. a connecting hose; 16. a gas delivery pipe; 17. sleeving a block; 18. a fixing hole; 19. a cleaning brush; 20. and (4) air outlet holes.

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

Referring to fig. 1-5, the present invention provides a technical solution: a stamping device capable of adjusting stamping speed for hardware processing is provided with a device body 1, wherein a support frame 2 is fixed on the upper end face of the device body 1, a variable speed cylinder 3 is installed inside the support frame 2 through a bolt, and the bottom of the variable speed cylinder 3 is connected with a guide rod 4; the method comprises the following steps: the support plate 5 is fixed at the bottom of the guide rod 4, a stamping head 6 is fixed on the lower end face of the support plate 5, a fixed cylinder 7 is fixed at the edge of the support plate 5, the bottom of the fixed cylinder 7 is connected with a movable rod 8, a return spring 9 is fixed at the top of the movable rod 8, and a sucker 10 is connected at the bottom of the movable rod 8; motor 11 installs in the inside of support frame 2 through the bolt, and motor 11's bottom is connected with connecting axle 12, and the outside fixed mounting of connecting axle 12 has flabellum 13, and the outside cover of flabellum 13 is equipped with protection box 14, and protection box 14 is fixed in the inside of support frame 2, and the bottom side of connecting axle 12 is provided with cleaning brush 19.

As shown in fig. 1 and 5, the fixed cylinder 7 and the movable rod 8 are longitudinally connected in a sliding manner, and the lowest point of the movable rod 8 is lower than the lowest point of the stamping head 6, the variable speed cylinder 3 drives the support plate 5 to descend through the guide rod 4, and further drives the stamping head 6 to stamp the metal plate, before the stamping head 6 contacts the metal plate, the suction cup 10 is firstly driven to contact the metal plate, and the movable rod 8 can be driven to slide in the fixed cylinder 7 by applying pressure to the movable rod 8, so that the limitation on the metal plate can be realized, the stability of the stamping head 6 during stamping can be ensured, the rest of the metal plate can be taken up through the suction cup 10 after the stamping is completed, and the formed hardware is located inside the stamping head 6 or on a processing table, so that the separation between the rest of the metal plate can be realized, and the rest of the metal plate can be taken down to facilitate the subsequent stamping process;

as shown in fig. 1 and fig. 4-5, an air nozzle 71 is installed on the bottom side of the fixed cylinder 7, the air nozzle 71 is arranged obliquely, a fixed pipe 72 is fixed on the top side of the fixed cylinder 7, the electric motor 11 drives the fan blades 13 to rotate through the connecting shaft 12, and thus, part of the generated wind power can enter the fixed cylinder 7 through the connecting hose 15; the fixed cylinder 7 is communicated with the connecting hose 15 through the fixed pipe 72, the connecting hose 15 is arranged between the supporting plate 5 and the protective box 14, wind power in the fixed cylinder 7 can be discharged from the air nozzle 71 and blown to a metal plate to play a role in cleaning dust, and then the dust is reduced from being adhered to the stamping head 6;

as shown in fig. 1-4, the bottom of the protective box 14 is communicated with one end of the gas pipe 16, the other end of the gas pipe 16 is fixedly connected with the sleeve block 17, the sleeve block 17 is sleeved outside the connecting shaft 12, then part of gas in the protective box 14 can enter the sleeve block 17 through the gas pipe 16 and then enter the connecting shaft 12 through the fixing hole 18, the connecting shaft 12 can drive the fan blades 13 to rotate and can also drive the cleaning brush 19 to rotate, so as to clean the inner wall of the punching head 6, meanwhile, after the punching head 6 is lifted up, the hardware remained in the punching head can be ejected out through the connecting shaft 12, and meanwhile, the rotation of the connecting shaft 12 cannot influence the gas conveying; the sleeve block 17 is rotatably connected with the connecting shaft 12, a fixing hole 18 is reserved on the connecting shaft 12 on the inner side of the sleeve block 17, and the sleeve block 17 is communicated with the connecting shaft 12 through the fixing hole 18; the bottom side of connecting axle 12 is reserved has exhaust vent 20, and exhaust vent 20 and cleaning brush 19 are the equidistant setting to exhaust vent 20 and the crisscross distribution of cleaning brush 19, the gaseous 20 discharge of exhaust vent of following in the last connecting axle 12 blow to punching press head 6 inner walls, through cleaning of cleaning brush 19 like this with blowing of wind-force, can promote clean efficiency, the smoothness of punching press face when guaranteeing follow-up punching press.

The working principle is as follows: as shown in fig. 1-5, after the metal plate to be punched is placed on the device body 1, the speed of punching is changed according to the requirement, the speed-changing cylinder 3 drives the punching head 6 to descend to punch the metal plate, the sucking disc 10 can be driven to contact with the metal plate before punching, the limiting function is achieved, and when punching is completed later, the hardware can be separated from the residual plate, and dust and chips adhered to the inner wall of the punching head 6 can be cleaned.

Claims

1. A stamping device capable of adjusting stamping speed for hardware processing is provided with a device body (1), wherein a support frame (2) is fixed on the upper end face of the device body (1), a variable speed cylinder (3) is installed inside the support frame (2) through a bolt, and the bottom of the variable speed cylinder (3) is connected with a guide rod (4);

it is characterized by comprising:

the support plate (5) is fixed at the bottom of the guide rod (4), a stamping head (6) is fixed on the lower end face of the support plate (5), a fixed cylinder (7) is fixed at the edge of the support plate (5), the bottom of the fixed cylinder (7) is connected with a movable rod (8), a reset spring (9) is fixed at the top of the movable rod (8), and a sucker (10) is connected at the bottom of the movable rod (8);

motor (11) is installed through the bolt the inside of support frame (2), the bottom of motor (11) is connected with connecting axle (12), and the outside fixed mounting of connecting axle (12) has flabellum (13), the outside cover of flabellum (13) is equipped with protection box (14), and protection box (14) are fixed in the inside of support frame (2), the bottom side of connecting axle (12) is provided with cleaning brush (19).

2. The stamping device capable of adjusting the stamping speed for hardware processing according to claim 1, wherein: the fixed cylinder (7) is longitudinally connected with the movable rod (8) in a sliding manner, and the lowest point of the movable rod (8) is lower than that of the stamping head (6).

3. The stamping device capable of adjusting the stamping speed for hardware processing according to claim 1, wherein: air nozzle (71) is installed to the bottom side of fixed section of thick bamboo (7), and air nozzle (71) are the slope setting to the top side of fixed section of thick bamboo (7) is fixed with fixed pipe (72).

4. The stamping device capable of adjusting the stamping speed for hardware processing according to claim 3, wherein: the fixed cylinder (7) is communicated with the connecting hose (15) through a fixed pipe (72), and the connecting hose (15) is arranged between the support plate (5) and the protection box (14).

5. The stamping device capable of adjusting the stamping speed for hardware processing according to claim 1, wherein: the bottom of the protection box (14) is communicated with one end of the gas pipe (16), the other end of the gas pipe (16) is fixedly connected with the sleeve block (17), and the sleeve block (17) is sleeved on the outer side of the connecting shaft (12).

6. The stamping device capable of adjusting the stamping speed for hardware processing according to claim 5, wherein: the sleeve block (17) is rotationally connected with the connecting shaft (12), a fixing hole (18) is reserved on the connecting shaft (12) on the inner side of the sleeve block (17), and the sleeve block (17) is communicated with the connecting shaft (12) through the fixing hole (18).

7. The stamping device capable of adjusting the stamping speed for hardware processing according to claim 1, wherein: the bottom side of connecting axle (12) is reserved has exhaust vent (20), and exhaust vent (20) and cleaning brush (19) are equidistant setting to exhaust vent (20) and cleaning brush (19) crisscross distribution.