CN214601369U

CN214601369U - Punching device with efficient heat dissipation function for manufacturing general equipment

Info

Publication number: CN214601369U
Application number: CN202023183075.8U
Authority: CN
Inventors: 李鑫; 王剑; 葛恒永
Original assignee: Jiangsu Henry Modular Machine Tool Co ltd
Current assignee: Jiangsu Henry Modular Machine Tool Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-11-05
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a punching device is used in general equipment manufacturing with high-efficient heat dissipation function, the on-line screen storage device comprises a base, the upper end fixed mounting of base has the water storage box, the upper end fixed mounting of water storage box has the platform of punching a hole, the avris fixed mounting of the bench end of punching a hole has the bracing piece, the upper end fixed mounting of bracing piece has supporting platform, supporting platform's upper end fixed mounting has the pneumatic cylinder, the transmission end of pneumatic cylinder lower extreme passes supporting platform and extends to supporting platform's below, the transmission end of pneumatic cylinder lower extreme is located supporting platform's below fixedly connected with board of punching a hole, the fixed head of punching a hole that is provided with of lower extreme of board of punching a hole, the outer end of head of punching a hole is located the below movable mounting who punches a hole the board and has the heat dissipation grip block. This punching device is used in general equipment manufacturing with high-efficient heat dissipation function cools down the punching head through flowing water, avoids the punching head to produce a large amount of heats and cause the device serious heat in punching the work and between the work piece.

Description

Punching device with efficient heat dissipation function for manufacturing general equipment

Technical Field

The utility model relates to a technical field that punches a hole specifically is a punching device is used in general equipment manufacturing with high-efficient heat dissipation function.

Background

Since the punching machine has been developed for less than twenty years from research and development to today, the development in China is more than ten years, all the existing places have many incompleteness, and no unified industry standard exists, so that the names of the punching machine are more than ten at present.

The punching device is a device for punching holes on materials through a transmission device, the existing punching device is not provided with a cooling and heat dissipation device, and when the punching device punches holes on some metal materials, a punching head can rub with a workpiece to generate a large amount of heat, so that the device is seriously heated, and the device can be damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a universal equipment makes and uses punching device with high-efficient heat dissipation function to it generally does not install cooling heat abstractor additional to propose current punching device in the above-mentioned background art to solve, when punching device punches a hole the operation to some metal materials, the head of punching a hole can and the work piece between the friction produce a large amount of heats and cause the device to generate heat seriously, may damage the problem of device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a punching device is used in general equipment manufacturing with high-efficient heat dissipation function, includes the base, the upper end fixed mounting of base has the water storage box, the upper end fixed mounting of water storage box has the platform of punching a hole, avris fixed mounting of the bench end of punching a hole has the bracing piece, the upper end fixed mounting of bracing piece has supporting platform, supporting platform's upper end fixed mounting has the pneumatic cylinder, the transmission end of pneumatic cylinder lower extreme passes supporting platform and extends to supporting platform's below, the transmission end of pneumatic cylinder lower extreme is located supporting platform's below fixedly connected with board of punching a hole, the fixed head of punching a hole that is provided with of lower extreme of board of punching a hole, the outer end of the head of punching a hole is located the below movable mounting of the board of punching a hole and has the heat dissipation grip block.

Preferably, a clamping seat is fixedly arranged at the upper end of the punching table under the heat dissipation clamping plate, the clamping seat is matched with the heat dissipation clamping plate, the left end and the right end of the heat dissipation clamping plate are fixedly communicated with a communicating pipe, a pressing opening is arranged at the upper end of the heat dissipation clamping plate in a penetrating mode, and the pressing opening is matched with the punching head.

Preferably, the outer end of the heat dissipation clamping plate is fixedly communicated with a movable hose, the lower end of the movable hose penetrates through the water storage tank and extends into the water storage tank, the lower end of the movable hose is fixedly communicated with an inner pipe in the water storage tank, and a submersible pump is fixedly installed in the water storage tank.

Preferably, the outside fixed mounting that supporting platform's lower extreme is located pneumatic cylinder transmission end has a fan shell, the outside fixed mounting that the inside bottom of fan shell is located pneumatic cylinder transmission end has ball bearing, ball bearing's the outer end that the upper end is located pneumatic cylinder transmission end is connected with the go-between, the go-between is connected with the transmission end threaded connection of pneumatic cylinder, the outside fixed mounting that the upper end of go-between is located pneumatic cylinder transmission end has the fan.

Preferably, the upper end of the punching plate is fixedly provided with a radiating fin, the radiating fin and the punching plate are of an integrated structure, and the punching plate and the punching head are of an integrated structure.

Preferably, the inside of the punching plate is fixedly provided with a limiting opening, and the limiting opening is positioned on the outer side of the lower pressing opening.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the punching device with the efficient heat dissipation function for manufacturing the general equipment, the punching head is in sliding contact with the lower pressure port in the punching process of the punching device, the punching head is cooled through flowing water, the phenomenon that the device generates heat seriously due to a large amount of heat generated by friction between the punching head and a workpiece in the punching work is avoided, and the heat dissipation performance of the punching device is greatly improved;

2. according to the punching device with the efficient heat dissipation function for manufacturing the general equipment, the connecting ring in threaded connection with the transmission end of the hydraulic cylinder can rotate in situ under the rotation limit of the ball bearing in the process of moving the transmission end of the hydraulic cylinder up and down, and the fan fixedly connected with the connecting ring is driven to rotate, so that the fan cools a punching plate below the fan, and the heat dissipation performance of the punching device is greatly improved;

3. this punching device is used in general equipment manufacturing with high-efficient heat dissipation function, through setting up spacing mouthful, the velocity of flow improves greatly when can making circulating water flow pass spacing mouthful, pushes down the peripheral temperature of mouthful quick reduction when utilizing the rivers of high velocity of flow, has further improved this punching device's heat-sinking capability.

Drawings

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

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

FIG. 3 is a schematic view of the cross-sectional structure of the fan casing of the present invention;

FIG. 4 is a schematic view of the sectional structure of the heat dissipation clamping plate of the present invention;

fig. 5 is a schematic diagram of the structure of the punching plate of the present invention.

In the figure: 1. a base; 2. a water storage tank; 3. a punching table; 4. a support bar; 5. a support platform; 6. a hydraulic cylinder; 7. punching a plate; 8. a punching head; 9. a heat dissipation clamping plate; 10. a clamping seat; 11. a communicating pipe; 12. pressing the opening downwards; 13. a flexible hose; 14. an inner tube; 15. a submersible pump; 16. a fan housing; 17. a ball bearing; 18. a connecting ring; 19. a fan; 20. a heat sink; 21. a limiting opening.

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: the utility model provides a punching device is used in general equipment manufacturing with high-efficient heat dissipation function, the on-line screen storage device comprises a base 1, the upper end fixed mounting of base 1 has water storage box 2, the upper end fixed mounting of water storage box 2 has punching table 3, avris fixed mounting of 3 upper ends of punching table has bracing piece 4, the upper end fixed mounting of bracing piece 4 has supporting platform 5, supporting platform 5's upper end fixed mounting has pneumatic cylinder 6, the transmission end of 6 lower extremes of pneumatic cylinder passes supporting platform 5 and extends to supporting platform 5's below, the transmission end that 6 lower extremes of pneumatic cylinder are located supporting platform 5's below fixedly connected with punching plate 7, the fixed head 8 that punches a hole that is provided with of lower extreme of punching plate 7, the outer end of punching head 8 is located the below movable mounting of punching plate 7 has heat dissipation grip block 9.

Further, a clamping seat 10 is fixedly arranged at the upper end of the punching table 3 under the heat dissipation clamping plate 9, the clamping seat 10 is matched with the heat dissipation clamping plate 9, communicating pipes 11 are fixedly communicated with the left end and the right end of the heat dissipation clamping plate 9, a lower pressure port 12 is arranged at the upper end of the heat dissipation clamping plate 9 in a penetrating mode, the lower pressure port 12 is matched with the punching head 8, water flow is injected into the heat dissipation clamping plate 9 through the installation of the communicating pipes 11, the punching head 8 is in sliding contact with the lower pressure port 12 in the punching process of the punching device, the punching head 8 is cooled through flowing water, the phenomenon that the punching head 8 generates a large amount of heat during punching work and between the punching head and a workpiece to cause serious heating of the device is avoided, and the heat dissipation performance of the punching device is greatly improved.

Furthermore, the outer end of the heat dissipation clamping plate 9 is fixedly communicated with a movable hose 13, the lower end of the movable hose 13 penetrates through the water storage tank 2 and extends into the water storage tank 2, the lower end of the movable hose 13 is fixedly communicated with an inner pipe 14 which is fixedly communicated with the water storage tank 2, a submersible pump 15 is fixedly mounted in the water storage tank 2, the mounted submersible pump 15 can enable water flow to sequentially pass through the left inner pipe 14, the left movable hose 13, the left communicating pipe 11, the heat dissipation clamping plate 9, the right communicating pipe 11, the right movable hose 13 and the right inner pipe 14, circulation of the water flow is achieved, the water flow is cooled in the circulation process, the water flow in the heat dissipation clamping plate 9 is guaranteed to be kept at a lower temperature all the time, and the heat dissipation performance of the punching device is further improved.

Furthermore, a fan shell 16 is fixedly arranged at the outer side of the lower end of the supporting platform 5, which is positioned at the transmission end of the hydraulic cylinder 6, a ball bearing 17 is fixedly arranged at the outer side of the inner bottom of the fan shell 16, which is positioned at the transmission end of the hydraulic cylinder 6, the outer end of the upper end of the ball bearing 17, which is positioned at the transmission end of the hydraulic cylinder 6, is connected with a connecting ring 18, the connecting ring 18 is in threaded connection with the transmission end of the hydraulic cylinder 6, a fan 19 is fixedly arranged at the outer side of the upper end of the connecting ring 18, which is positioned at the transmission end of the hydraulic cylinder 6, and is in threaded connection with the transmission end of the hydraulic cylinder 6 by arranging the connecting ring 18, the connecting ring 18 which is in threaded connection with the transmission end of the hydraulic cylinder 6 can rotate in place under the rotation limit of the ball bearing 17 in the process of moving up and down, and the fan 19 fixedly connected with the connecting ring 18 is driven to rotate, so that the fan 19 cools the punching plate 7 below the fan 19, and the heat dissipation performance of the punching device is greatly improved.

Furthermore, the upper end of the punching plate 7 is fixedly provided with the radiating fin 20, the radiating fin 20 and the punching plate 7 are of an integrated structure, the punching plate 7 and the punching head 8 are of an integrated structure, and the radiating fin 20, the punching plate 7 and the punching head 8 are of an integrated structure, so that heat exchange among the three components can be facilitated when the radiating fin 20 and the punching plate 7 are cooled, and the heat dissipation capacity of the punching device is further improved.

Furthermore, the inside of the punching plate 7 is fixedly provided with a limit port 21, the limit port 21 is positioned on the outer side of the lower pressure port 12, the flow speed of circulating water flow can be greatly improved when the circulating water flow flows through the limit port 21 by arranging the limit port 21, the temperature of the periphery of the lower pressure port 12 is rapidly reduced when the high-flow-speed water flow is utilized, and the heat dissipation capacity of the punching device is further improved.

The working principle is as follows: the submersible pump 15 is started in the punching process, the submersible pump 15 can enable water flow to sequentially pass through the left inner tube 14, the left movable hose 13, the left communicating tube 11, the heat dissipation clamping plate 9, the right communicating tube 11, the right movable hose 13 and the right inner tube 14, so that the water flow is circulated, the punching head 8 is in sliding contact with the lower pressure port 12 in the punching process of the punching device, the punching head 8 is cooled through flowing water, the phenomenon that the device is seriously heated due to a large amount of heat generated by friction between the punching head 8 and a workpiece in the punching work is avoided, meanwhile, the connecting ring 18 in threaded connection with the hydraulic cylinder 6 can be rotated in situ under the rotation limit of the ball bearing 17 in the up-and-down moving process of the transmission end of the hydraulic cylinder 6, the fan 19 is driven to rotate, the punching plate 7 below the fan 19 is cooled, and the heat dissipation performance of the punching device is greatly improved, through setting up spacing mouthful 21, the velocity of flow improves greatly when can making circulating water flow through spacing mouthful 21, pushes down the peripheral temperature of 12 fast reductions of mouthful when utilizing the rivers of high velocity of flow, through setting up fin 20, punching plate 7 and punching head 8 into integral structure, can be convenient for the heat exchange between these three parts when cooling down to fin 20 and punching plate 7, has further improved this punching device's heat-sinking capability.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a punching device is used in general equipment manufacturing with high-efficient heat dissipation function, includes base (1), its characterized in that: the utility model discloses a punching machine, including base (1), water storage tank (2), the upper end fixed mounting of water storage tank (2) has punching table (3), the avris fixed mounting of punching table (3) upper end has bracing piece (4), the upper end fixed mounting of bracing piece (4) has supporting platform (5), the upper end fixed mounting of supporting platform (5) has pneumatic cylinder (6), the transmission end of pneumatic cylinder (6) lower extreme passes supporting platform (5) and extends to the below of supporting platform (5), the transmission end of pneumatic cylinder (6) lower extreme is located the below fixedly connected with punching plate (7) of supporting platform (5), the lower extreme of punching plate (7) is fixed to be provided with punching head (8), the below movable mounting that the outer end of punching head (8) is located punching plate (7) has heat dissipation grip block (9).

2. The punching device for manufacturing the general equipment with the high-efficiency heat dissipation function according to claim 1, wherein: the utility model discloses a punching machine, including heat dissipation grip block (9), both ends are fixed and are communicated with communicating pipe (11) about heat dissipation grip block (9), the upper end fixed mounting that is located punching table (3) under heat dissipation grip block (9) has grip block (10), grip block (10) and heat dissipation grip block (9) looks adaptation, both ends are fixed to be communicated with communicating pipe (11), the upper end of heat dissipation grip block (9) is run through and is provided with down and pushes down mouthful (12), push down mouthful (12) and punching head (8) looks adaptation.

3. The punching device for manufacturing the general equipment with the high-efficiency heat dissipation function according to claim 2, wherein: the fixed intercommunication of the outer end of heat dissipation grip block (9) has activity hose (13), the lower extreme of activity hose (13) passes water storage box (2) and extends to the inside of water storage box (2), the fixed intercommunication in the inside that the lower extreme of activity hose (13) is located fixed intercommunication and has water storage box (2) has inner tube (14), the inside fixed mounting of water storage box (2) has immersible pump (15).

4. The punching device for manufacturing the general equipment with the high-efficiency heat dissipation function according to claim 3, wherein: the outer side fixed mounting that the lower extreme of supporting platform (5) is located pneumatic cylinder (6) transmission end has fan shell (16), the outside fixed mounting that the inside bottom of fan shell (16) is located pneumatic cylinder (6) transmission end has ball bearing (17), the outer end that the upper end of ball bearing (17) is located pneumatic cylinder (6) transmission end is connected with go-between (18), the transmission end threaded connection of go-between (18) and pneumatic cylinder (6), the outside fixed mounting that the upper end of go-between (18) is located pneumatic cylinder (6) transmission end has fan (19).

5. The punching device for manufacturing the general equipment with the high-efficiency heat dissipation function according to claim 4, wherein: the punching machine is characterized in that a radiating fin (20) is fixedly arranged at the upper end of the punching plate (7), the radiating fin (20) and the punching plate (7) are of an integrated structure, and the punching plate (7) and the punching head (8) are of an integrated structure.

6. The punching device for manufacturing the general equipment with the high-efficiency heat dissipation function according to claim 5, wherein: the punching plate (7) is fixedly provided with a limiting opening (21) in the inside, and the limiting opening (21) is located on the outer side of the lower pressing opening (12).