CN214263592U

CN214263592U - Cooling device for stamping die of automobile stamping part

Info

Publication number: CN214263592U
Application number: CN202120250616.XU
Authority: CN
Inventors: 李元成
Original assignee: Qingdao Dycy Mould & Plastic Co ltd
Current assignee: Qingdao Dycy Mould & Plastic Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-09-24
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses an automobile punching part stamping die cooling device, the on-line screen storage device comprises a base, the base top is fixed with two spinal branch daggers, the base top is equipped with the fly leaf with two spinal branch daggers sliding connection, the fly leaf top is equipped with the T shape backup pad of being connected with the support column, T shape backup pad passes through elevating system and is connected with the fly leaf, be equipped with the extrusion chamber in the T shape backup pad, the fly leaf passes through extrusion mechanism and is connected, two all be equipped with the water spray mechanism of being connected with the extrusion chamber in the support column. The utility model discloses a set up extrusion mechanism and water spray mechanism, can utilize two first check valves to inhale the extrusion intracavity with the water in the water tank when the fly leaf drives the punching press piece and descends, send into the water storage intracavity with the water of extrusion intracavity when the fly leaf drives the punching press piece and rises, spout from a plurality of hole for water spraying at last, realize the cooling to the punching press seat, compare blow, blow the cooling effectual.

Description

Cooling device for stamping die of automobile stamping part

Technical Field

The utility model relates to a stamping die technical field especially relates to an automobile punching part stamping die cooling device.

Background

Stamping in machining plays an important role in the national economy processing industry, the application field of sheet metal parts is extremely wide, the sheet metal parts go deep into various aspects of the manufacturing industry, sheet forming is mainly realized through a stamping die, and a stamping process is adopted, so that the sheet metal part forming method has a series of advantages of high precision, high efficiency, good quality, cost saving, material and energy saving and the like.

Stamping die can be used to automobile punching part punching press in, stamping die can rise at the temperature of long-time work after the punching press seat, if not cooling down to it, because the temperature risees can lead to the punching press seat to warp, influences its just production and uses, and generally all through blowing, blow the cooling at present, cooling ability and effect are all very poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cooling device for a stamping die of an automobile stamping part.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automobile punching part stamping die cooling device, includes the base, the base top is fixed with two spinal branch daggers, the base top is equipped with the fly leaf with two spinal branch daggers sliding connection, the fly leaf top is equipped with the T shape backup pad of being connected with the support column, T shape backup pad passes through elevating system and is connected with the fly leaf, be equipped with the extrusion chamber in the T shape backup pad, the fly leaf passes through extrusion mechanism and is connected with the extrusion chamber, two all be equipped with the water spray mechanism of being connected with the extrusion chamber in the support column, T shape backup pad top is equipped with the water tank, the water tank communicates with the extrusion chamber through a plurality of first check valves, water tank side is equipped with the pumping mechanism of being connected with the base.

Preferably, the lifting mechanism comprises two electric telescopic rods fixed on the bottom wall of the T-shaped supporting plate, and the tail ends of the telescopic ends of the two electric telescopic rods are fixedly connected with the upper wall of the movable plate.

Preferably, the extrusion mechanism is including being fixed in the connecting rod of fly leaf upper wall, the connecting rod runs through T shape backup pad diapire and extends to the extrusion intracavity, the terminal fixedly connected with U-shaped pole of connecting rod, the terminal piston that all is connected with in U-shaped pole both ends, be equipped with the baffle in the extrusion intracavity.

Preferably, the water spray mechanism is including setting up the water storage chamber in the support column, be equipped with the flow pipe in the support column, flow pipe upper end and extrusion chamber intercommunication, the inside second check valve that is equipped with in flow pipe upper end, flow pipe and water storage chamber intercommunication, the support column lateral wall is equipped with a plurality of hole for water spraying with the water storage chamber intercommunication.

Preferably, the water pumping mechanism is including setting up the chamber that catchments in the base, be equipped with a plurality of inlet openings with catchment the chamber intercommunication on the base, T shape backup pad top is equipped with the water pump, the water pump passes through the outlet pipe and is connected with the water tank, the water pump is connected with the chamber that catchments through the pipe that absorbs water.

Preferably, a stamping block is fixed on the bottom wall of the movable plate, and a stamping seat matched with the stamping block is fixed above the base.

The utility model has the advantages that:

1. through setting up extrusion mechanism and water spray mechanism, can utilize two first check valves to inhale the extrusion intracavity with the water in the water tank when the fly leaf drives the punching press piece and descends, will extrude the water of intracavity and send into the water storage intracavity when the fly leaf drives the punching press piece and rises, spout from a plurality of hole for water spraying at last, realize the cooling of stamping seat, compare and blow, blow and cool down effectually.

2. Through setting up pump water mechanism, can utilize the water pump to pump the water of collecting the intracavity and collect to the water tank again in, realize the cyclic utilization of water, improve the utilization ratio of water.

Drawings

Fig. 1 is a schematic structural view of a cooling device for a stamping die of an automobile stamping part according to the present invention;

fig. 2 is the utility model provides a stamping workpiece stamping die cooling device's a structure enlarged schematic diagram.

In the figure: the water pump comprises a base 1, a 2T-shaped supporting plate, a 3 supporting column, a 4 electric telescopic rod, a 5 movable plate, a 6 stamping block, a 7 stamping seat, an 8 water tank, a 9 water pump, a 10 partition plate, a 11 connecting rod, a 12U-shaped rod, a 13 piston, a 14 extrusion cavity, a 15 second one-way valve, a 16 water feeding pipe, a 17 water storage cavity, a 18 water collecting cavity, a 19 water suction pipe and a 20 first one-way valve.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an automobile punching part stamping die cooling device, including base 1, base 1 top is fixed with two spinal branch daggers 3, base 1 top is equipped with fly leaf 5 with two spinal branch daggers 3 sliding connection, fly leaf 5 top is equipped with the T shape backup pad 2 of being connected with spinal branch daggers 3, T shape backup pad 2 passes through elevating system and is connected with fly leaf 5, elevating system includes two electric telescopic handle 4 that are fixed in 2 diapalls of T shape backup pad, two electric telescopic handle 4 flexible end terminal all with fly leaf 5 upper wall fixed connection, can drive fly leaf 5 go up and down on two spinal branch daggers 3 when two electric telescopic handle 4 extension and shrink.

Be equipped with extrusion chamber 14 in the T shape backup pad 2, fly leaf 5 is connected with extrusion chamber 14 through extrusion mechanism, extrusion mechanism is including being fixed in the connecting rod 11 of fly leaf 5 upper wall, connecting rod 11 runs through 2 diapalls of T shape backup pad and extends to in the extrusion chamber 14, connecting rod 11 end fixedly connected with U-shaped pole 12, U-shaped pole 12 both ends end all is connected with piston 13, be equipped with baffle 10 in the extrusion chamber 14, when fly leaf 5 descends, it descends in extrusion chamber 14 to drive U-shaped pole 12 and piston 13 through connecting rod 11, can inhale the extrusion chamber 14 through two first check valves 20 with the water in the water tank 8 when piston 13 descends.

All be equipped with the water spray mechanism who is connected with extrusion chamber 14 in two support columns 3, water spray mechanism is including setting up the water storage chamber 17 in support column 3, be equipped with water supply pipe 16 in the support column 3, water supply pipe 16 upper end and extrusion chamber 14 intercommunication, the inside second check valve 15 that is equipped with in water supply pipe 16 upper end, water supply pipe 16 and water storage chamber 17 intercommunication, 3 lateral walls of support column are equipped with a plurality of hole for water spraying that communicate with water storage chamber 17, during piston 13 can extrude the water storage chamber 17 in chamber 14 through second check valve 15 and water supply pipe 16 and squeeze into two support columns 3 when fly leaf 5 rises, spout through a plurality of hole for water spraying at last, cool down punching seat 7.

2 tops in T shape backup pad are equipped with water tank 8, water tank 8 communicates with extrusion chamber 14 through a plurality of

first check valves

20, 8 sides in water tank are equipped with the pump water mechanism of being connected with base 1, pump water mechanism is including setting up the chamber 18 that catchments in base 1, be equipped with a plurality of inlet openings with the chamber 18 intercommunication that catchments on the

base

1, 2 tops in the T shape backup pad are equipped with water pump 9, water pump 9 is connected with water tank 8 through the outlet pipe, water pump 9 is connected with the chamber 18 that catchments through the pipe 19 that absorbs water, water flows into in the chamber 18 that catchments through the inlet opening, start water pump 9 this moment, water pump 9 transports the water in the chamber 18 that catchments to water tank 8 through the pipe 19 that absorbs water, realize the cyclic reuse of water.

The bottom wall of the movable plate 5 is fixed with a stamping block 6, a stamping seat 7 matched with the stamping block 6 is fixed above the base 1, the movable plate 5 is driven to descend when the two electric telescopic rods 4 extend, and the stamping block 6 fixed on the bottom wall of the movable plate 5 is matched with the stamping seat 7 on the base 1 to stamp the stamping block.

When the utility model is used, the two electric telescopic rods 4 are extended to drive the movable plate 5 to descend, the punching block 6 fixed on the bottom wall of the movable plate 5 is matched with the punching seat 7 on the base 1 to punch the punching part, the movable plate 5 descends to drive the U-shaped rod 12 and the piston 13 to descend in the extrusion cavity 14 through the connecting rod 11, when the piston 13 descends, the water in the water tank 8 is sucked into the extrusion cavity 14 through the two first one-way valves 20, when the movable plate 5 ascends, the piston 13 will squeeze the water in the squeezing cavity 14 into the water storage cavities 17 in the two support columns 3 through the second check valve 15 and the water feeding pipe 16, and finally spray out through a plurality of water spraying holes, the punching seat 7 is cooled, then, water flows into the water collecting cavity 18 through the water inlet hole, the water pump 9 is started at the moment, and the water in the water collecting cavity 18 is conveyed to the water tank 8 through the water suction pipe 19 by the water pump 9, so that the water can be recycled.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cooling device for the stamping die of the automobile stamping part comprises a base (1) and is characterized in that two support columns (3) are fixed above the base (1), a movable plate (5) which is connected with the two support columns (3) in a sliding manner is arranged above the base (1), a T-shaped support plate (2) which is connected with the support columns (3) is arranged above the movable plate (5), the T-shaped support plate (2) is connected with the movable plate (5) through a lifting mechanism, an extrusion cavity (14) is arranged in the T-shaped support plate (2), the movable plate (5) is connected with the extrusion cavity (14) through an extrusion mechanism, a water spraying mechanism which is connected with the extrusion cavity (14) is arranged in each of the two support columns (3), a water tank (8) is arranged above the T-shaped support plate (2), and the water tank (8) is communicated with the extrusion cavity (14) through a plurality of first one-way valves (20), and a water pumping mechanism connected with the base (1) is arranged on the side of the water tank (8).

2. The cooling device for the stamping die of the automobile stamping part according to claim 1, wherein the lifting mechanism comprises two electric telescopic rods (4) fixed on the bottom wall of the T-shaped supporting plate (2), and the telescopic end ends of the two electric telescopic rods (4) are fixedly connected with the upper wall of the movable plate (5).

3. The cooling device for the stamping die of the automobile stamping part according to claim 1, characterized in that the extrusion mechanism comprises a connecting rod (11) fixed on the upper wall of the movable plate (5), the connecting rod (11) penetrates through the bottom wall of the T-shaped supporting plate (2) and extends into the extrusion cavity (14), the tail end of the connecting rod (11) is fixedly connected with a U-shaped rod (12), the tail ends of both ends of the U-shaped rod (12) are connected with pistons (13), and a partition plate (10) is arranged in the extrusion cavity (14).

4. The cooling device for the stamping die of the automobile stamping part according to claim 1, wherein the water spraying mechanism comprises a water storage cavity (17) arranged in the support pillar (3), a water supply pipe (16) is arranged in the support pillar (3), the upper end of the water supply pipe (16) is communicated with the extrusion cavity (14), a second one-way valve (15) is arranged inside the upper end of the water supply pipe (16), the water supply pipe (16) is communicated with the water storage cavity (17), and a plurality of water spraying holes communicated with the water storage cavity (17) are formed in the side wall of the support pillar (3).

5. The cooling device for the stamping die of the automobile stamping part as claimed in claim 1, wherein the water pumping mechanism comprises a water collecting cavity (18) arranged in the base (1), the base (1) is provided with a plurality of water inlet holes communicated with the water collecting cavity (18), a water pump (9) is arranged above the T-shaped supporting plate (2), the water pump (9) is connected with the water tank (8) through a water outlet pipe, and the water pump (9) is connected with the water collecting cavity (18) through a water suction pipe (19).

6. A cooling device for stamping dies of automobile stamping parts according to claim 1, characterized in that the bottom wall of the movable plate (5) is fixed with a stamping block (6), and a stamping seat (7) matched with the stamping block (6) is fixed above the base (1).