CN212598394U

CN212598394U - Hardware stamping part punching head with cooling function

Info

Publication number: CN212598394U
Application number: CN202020958302.0U
Authority: CN
Inventors: 钟岳祥
Original assignee: Haiyan Hongqiang Hardware Manufacturing Co ltd
Current assignee: Haiyan Hongqiang Hardware Manufacturing Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-26
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a five metals stamping workpiece punching press head with cooling function, including fixed disk, push down device, drift, piston dish, feed liquor pipe, drain pipe, first check valve, second check valve, liquid supply box, the lift end of pushing down the device is fixed mutually with the fixed disk, and the fixed disk is fixed mutually with the drift, inlet channel has been seted up at the top of drift, is equipped with a piston dish that suits with inlet channel in the inlet channel, the vertical setting of feed liquor pipe, feed liquor pipe pierce through the piston dish, and the liquid outlet end of feed liquor pipe is equipped with first check valve. The utility model discloses a cooperate piston disc, feed liquor pipe, first check valve, second check valve for the coolant liquid can need not the liquid pump and just can accomplish the feed liquor and go out liquid, makes the punching press head can obtain the cooling throughout at the operation in-process, guarantees the cooling effect, has improved the life of punching press head.

Description

Hardware stamping part punching head with cooling function

[ technical field ] A method for producing a semiconductor device

The utility model relates to a technical field of machining, especially the technical field of punching press head.

[ background of the invention ]

Hardware stamping is a common fastener that uses a stamping head during the manufacturing process. The die head of the existing stamping head can generate heat after being used for a long time, so that the stamping effect can be influenced, and the service life of the stamping head can be reduced.

[ Utility model ] content

The utility model aims at solving the problem among the prior art, providing a five metals stamping workpiece punching press head with cooling function, can make the punching press head obtain effectual cooling.

In order to achieve the above object, the utility model provides a hardware stamping part punching head with cooling function, which comprises a fixed disc, a pressing device, a punching head, a piston disc, a liquid inlet pipe, a liquid outlet pipe, a first check valve, a second check valve and a liquid supply box, wherein the lifting end of the pressing device is fixed with the fixed disc, the fixed disc is fixed with the punching head, the top of the punching head is provided with a liquid inlet channel, the liquid inlet channel is internally provided with the piston disc matched with the liquid inlet channel, the liquid inlet pipe is vertically arranged, the liquid inlet pipe penetrates through the piston disc, the liquid outlet end of the liquid inlet pipe is provided with the first check valve, the liquid inlet pipe is fixed with a fixed block, the liquid inlet end of the liquid inlet pipe is connected with a liquid inlet hose, the liquid inlet hose is connected with the liquid supply box, the punching head is internally provided with a cooling channel, the cooling channel is communicated with the liquid inlet channel, and the, the liquid outlet pipe is provided with a second one-way valve, and the liquid outlet end of the liquid outlet pipe is connected with a liquid outlet hose.

Preferably, the liquid inlet end of the liquid inlet hose is positioned at the bottom in the liquid supply tank.

Preferably, the joint of the piston disc and the liquid inlet pipe is sealed.

Preferably, the lifting end of the pressing device is fixed with the side wall of the fixed disc, the punch is fixed at the bottom of the fixed disc, the punch and the fixed disc are fixed through bolts, and the fixed disc is provided with a through hole allowing the liquid inlet pipe to pass through.

The utility model has the advantages that: the utility model discloses a cooperate piston disc, feed liquor pipe, first check valve, second check valve for the coolant liquid can need not the liquid pump and just can accomplish the feed liquor and go out liquid, makes the punching press head can obtain the cooling throughout at the operation in-process, guarantees the cooling effect, has improved the life of punching press head.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

Fig. 1 is the utility model discloses a five metals stamping workpiece punching press head's front view with cooling function.

In the figure: 1-fixed disc, 2-punch, 3-liquid inlet pipe, 10-through hole, 11-pressing device, 20-piston disc, 21-liquid inlet channel, 22-cooling channel, 23-liquid outlet pipe, 24-liquid outlet hose, 25-second one-way valve, 30-fixed block, 31-liquid inlet hose, 32-liquid supply box and 35-first one-way valve.

[ detailed description ] embodiments

Referring to fig. 1, the utility model relates to a hardware stamping part punching head with cooling function, including fixed disk 1, pushing device 11, drift 2, piston disc 20, feed liquor pipe 3, drain pipe 23, first check valve 35, second check valve 25, liquid supply box 32, the lift end of pushing device 11 is fixed with fixed disk 1 mutually, fixed disk 1 is fixed with drift 2 mutually, feed liquor channel 21 is seted up at the top of drift 2, be equipped with a piston disc 20 that suits with feed liquor channel 21 in the feed liquor channel 21, feed liquor pipe 3 is vertical to be set up, feed liquor pipe 3 pierces through piston disc 20, the liquid outlet end of feed liquor pipe 3 is equipped with first check valve 35, feed liquor pipe 3 is fixed with a fixed block 30 mutually, the feed liquor end of feed liquor pipe 3 links to each other with a feed liquor hose 31, feed liquor hose 31 links to each other with a liquid supply box 32, be equipped with cooling channel 22 in the drift 2, cooling channel 22 is linked together with inlet channel 21, and cooling channel 22 links to each other with the drain pipe 23 of fixing at 2 lateral walls of drift, installs a second check valve 25 on the drain pipe 23, and the play liquid end of drain pipe 23 links to each other with a play liquid hose 24, the inlet end of inlet hose 31 is located the bottom of liquid supply case 32 incasement, piston disc 20 is sealed with the junction of feed liquor pipe 3, the lift end of pushing down device 11 is fixed mutually with the lateral wall of fixed disk 1, and drift 2 is fixed in the bottom of fixed disk 1, and drift 2 and fixed disk 1 are fixed mutually through the bolt, are equipped with a through-hole 10 that allows feed liquor pipe 3 to pass through on the fixed disk 1.

The utility model discloses the working process:

the utility model relates to a five metals stamping workpiece punching press head with cooling function cooperatees at the course of the work, piston disc 20, feed liquor pipe 3, first check valve 35, second check valve 25 for the coolant liquid can need not the liquid pump and just can accomplish the feed liquor and go out liquid, makes the punching press head can obtain the cooling throughout at the operation in-process, guarantees the cooling effect, has improved the life of punching press head.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. The utility model provides a five metals stamping workpiece punching press head with cooling function which characterized in that: including fixed disk (1), push down device (11), drift (2), piston dish (20), feed liquor pipe (3), drain pipe (23), first check valve (35), second check valve (25), liquid supply box (32), the lift end of push down device (11) is fixed mutually with fixed disk (1), and fixed disk (1) is fixed mutually with drift (2), inlet channel (21) have been seted up at the top of drift (2), is equipped with one in inlet channel (21) and piston dish (20) that suits with inlet channel (21), the vertical setting of feed liquor pipe (3), feed liquor pipe (3) pierce through piston dish (20), and the play liquid end of feed liquor pipe (3) is equipped with first check valve (35), and feed liquor pipe (3) are fixed mutually with a fixed block (30), and the feed liquor end of feed liquor pipe (3) links to each other with a feed liquor hose (31), and feed liquor hose (31) link to each other with a liquid supply box (32), be equipped with cooling channel (22) in drift (2), cooling channel (22) are linked together with inlet channel (21), and cooling channel (22) link to each other with drain pipe (23) of fixing at drift (2) lateral wall, install a second check valve (25) on drain pipe (23), and the play liquid end of drain pipe (23) links to each other with a play liquid hose (24).

2. The hardware stamping part punching head with the cooling function as claimed in claim 1, wherein: the liquid inlet end of the liquid inlet hose (31) is positioned at the bottom of the liquid supply tank (32).

3. The hardware stamping part punching head with the cooling function as claimed in claim 1, wherein: the joint of the piston disc (20) and the liquid inlet pipe (3) is sealed.

4. The hardware stamping part punching head with the cooling function as claimed in claim 1, wherein: the lifting end of the pressing device (11) is fixed with the side wall of the fixed disc (1), the punch (2) is fixed at the bottom of the fixed disc (1), the punch (2) and the fixed disc (1) are fixed through bolts, and the fixed disc (1) is provided with a through hole (10) allowing the liquid inlet pipe (3) to pass through.