CN220092793U - Stamping die fast in cooling - Google Patents

Abstract

The utility model discloses a stamping die with rapid cooling, relates to the technical field of stamping dies, and aims to solve the problems that in the prior art, in the long-time stamping process of a metal material, the upper die is frequently in stamping friction with the metal material, the temperature can be increased, the abrasion is increased, and the service life of the stamping die is influenced. The middle fixed mounting of stamping bench top has the bed die, the top of bed die is provided with the mould, the top of going up the mould is provided with encloses the case, the top fixed mounting who encloses the case has the mount pad, enclose the inside centre of case and be provided with the cooling baffle, and the cooling baffle passes through bolt fixed connection with the mount pad, the cooling baffle adopts die-casting aluminum alloy to make, the lower extreme of cooling baffle extends into the inside of going up the mould and passes through bolt fixed connection with last mould, the both sides of cooling baffle symmetry respectively are provided with equipment section of thick bamboo, and equipment section of thick bamboo passes through bolt fixed connection with enclosing the case.

Description

Stamping die fast in cooling

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a stamping die with rapid cooling.

Background

The stamping die is a special process equipment which is processed in cold, namely, in the field of mechanical processing, the stamping die is often required to process and shape a metal material, and the general procedure is to apply pressure to the material by virtue of a die on a stamping machine so as to separate or plastically deform the material;

for example, patent publication number CN207088101U (a stamping die): the wood plate pressing device comprises an upper die and a lower die, wherein the upper die is provided with a punching needle, the lower die is provided with a punching hole corresponding to the punching needle, a driving mechanism for driving a wood plate to move is arranged between the upper die and the lower die, the driving mechanism comprises a rotating piece which is rotationally connected with the lower die and is stressed on the upper die to realize rotation, the rotating axis of the rotating piece is horizontally arranged, and the rotating piece is abutted to the upper end surface of the wood plate and drives the wood plate to horizontally move through the rotation of the rotating piece;

the prior art is convenient for processing the wood board, but does not have cooling capability, and in the long-time stamping process of the metal material, the upper die is frequently in stamping friction with the metal material, so that the temperature can be increased, the abrasion is increased, and the service life of the stamping die is influenced; therefore, development of a stamping die with rapid cooling is urgently needed in the market to help people solve the existing problems.

Disclosure of Invention

The utility model aims to provide a stamping die with rapid cooling, which solves the problems that in the prior art, in the long-time stamping process of a metal material, the upper die frequently rubs with the metal material, the temperature is increased, the abrasion is increased, and the service life of the stamping die is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stamping die fast in cooling, includes the stamping table, the centre fixed mounting of stamping table top has the bed die, the top of bed die is provided with the mould, the top of going up the mould is provided with encloses the case, the top fixed mounting who encloses the case has the mount pad, the centre that encloses the incasement portion is provided with the cooling baffle, and the cooling baffle passes through bolt fixed connection with the mount pad, the cooling baffle adopts die-casting aluminum alloy to make, the lower extreme of cooling baffle extends into the inside of mould and passes through bolt fixed connection with the bed die, the both sides of cooling baffle symmetry respectively are provided with equipment section of thick bamboo, and equipment section of thick bamboo passes through bolt fixed connection with enclosing the case, one side fixed mounting of equipment section of thick bamboo inside has the refrigeration board, and the refrigeration board is laminated mutually with the cooling baffle, the refrigeration board sets up to the semiconductor refrigeration board.

Preferably, the top fixed mounting of punching press platform has the stand, the top fixed mounting of stand has equipment top case, the stand is provided with four, four the stand sets up respectively in four corners of equipment top case below.

Preferably, the outside of stand is provided with the slip sleeve, the below of equipment top case is provided with the connecting plate, and connecting plate and slip sleeve welded connection.

Preferably, a hydraulic cylinder is fixedly arranged in the middle of the lower part of the equipment top box, the upper end of the hydraulic cylinder extends into the equipment top box, and the piston rod end of the hydraulic cylinder penetrates through the connecting plate and is fixedly connected with the mounting seat through a bolt.

Preferably, the two sides of the enclosure are symmetrically provided with side openings respectively, and the side openings are communicated with the equipment cylinder.

Preferably, a bottom box is fixedly arranged below the stamping table, and a support column is fixedly arranged below the bottom box.

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

1. according to the utility model, through the arrangement of the enclosure, the equipment cylinder and the cooling guide plate are arranged in the enclosure, the cooling guide plate is inserted into the upper die, and the cooling guide plate is made of die casting aluminum alloy and has good heat conducting capability, so that when the stamping die performs stamping processing on metal materials, cold temperature can be generated through the action of the refrigeration plate in the equipment cylinder, then the cold temperature can be transferred to the inside of the upper die through the temperature transfer of the cooling guide plate, the upper die is cooled, the cooling guide plate extends into the upper die, the contact area between the cooling guide plate and the upper die can be increased, the cooling speed is increased, and the practicability of the stamping die is improved.

2. According to the utility model, through the arrangement of the upright post, the connecting plate and the sliding sleeve, wherein the connecting plate is fixedly connected with the piston rod of the hydraulic cylinder, so that when the piston rod of the hydraulic cylinder is driven to move in a telescopic way, the sliding sleeve slides on the upright post, the linear stability of the telescopic piston rod of the hydraulic cylinder can be improved, the upper die is facilitated to be stably pressed on the lower die, and the practicability of the stamping die is improved.

Drawings

FIG. 1 is a front view of a fast cooling stamping die of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of the present utility model;

fig. 3 is a cross-sectional view of the enclosure of the present utility model.

In the figure: 1. a stamping table; 2. a bottom box; 3. a top box of the equipment; 4. a column; 5. a connecting plate; 6. a sliding sleeve; 7. a hydraulic cylinder; 8. enclosing a box; 9. an upper die; 10. a lower die; 11. a mounting base; 12. a cooling guide plate; 13. a side opening; 14. an equipment cylinder; 15. a refrigeration plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a stamping die that cooling is fast, including stamping table 1, stamping table 1 top's centre fixed mounting has bed die 10, bed die 10's top is provided with mould 9, go up mould 9's top is provided with encloses case 8, enclose case 8's top fixed mounting has mount pad 11, enclose the inside centre of case 8 and be provided with cooling baffle 12, and cooling baffle 12 passes through bolt fixed connection with mount pad 11, cooling baffle 12 adopts die-casting aluminum alloy to make, possess better heat conduction ability, cooling baffle 12's lower extreme extends into the inside of mould 9 and passes through bolt fixed connection with last mould 9, cooling baffle 12's both sides symmetry are provided with equipment section of thick bamboo 14 respectively, and equipment section of thick bamboo 14 passes through bolt fixed connection with enclose case 8, one side fixed mounting of equipment section of thick bamboo 14 is equipped with refrigeration board 15, and refrigeration board 15 is laminated mutually with cooling baffle 12, refrigeration board 15 sets up to the semiconductor refrigeration board, refrigeration face orientation cooling baffle 12 of refrigeration board 15, make the cold temperature that produces can steadily transmit to cooling baffle 12 after the circular telegram.

When the stamping die is used for stamping metal materials, cold temperature can be generated by electrifying the refrigerating plate 15, the cold temperature can be transmitted to the inside of the upper die 9 through the temperature transmission of the cooling guide plate 12, the upper die 9 is cooled, the cooling guide plate 12 extends into the upper die 9, the contact area between the cooling guide plate 12 and the upper die 9 can be increased, the cooling speed is increased, the abrasion loss of the upper die 9 is reduced to a certain extent, the service life of the stamping die is prolonged, and the problems that the upper die frequently rubs with the metal materials in the long-time stamping process of the metal materials, the temperature can be increased, the abrasion is increased, and the service life of the stamping die is influenced are solved.

Further, the top fixed mounting of stamping table 1 has stand 4, and the top fixed mounting of stand 4 has equipment top case 3, and stand 4 is provided with four, and four stand 4 set up respectively in four corners of equipment top case 3 below, through the setting of four stand 4, has improved the installation stability of equipment top case 3.

Further, the outside of stand 4 is provided with sliding sleeve 6, and the below of equipment top case 3 is provided with connecting plate 5, and connecting plate 5 and sliding sleeve 6 welded connection for when connecting plate 5 goes up and down to remove, can drive sliding sleeve 6 and go up and down to remove, remove on stand 4 through sliding sleeve 6, can lead the removal of connecting plate 5, be favorable to the stable straight line lift of connecting plate 5 to remove.

Further, the middle fixed mounting of equipment top case 3 below has pneumatic cylinder 7, and the inside of equipment top case 3 is stretched into to the upper end of pneumatic cylinder 7, be provided with the pump oil equipment of pneumatic cylinder 7 in the inside of equipment top case 3 for the piston rod of pneumatic cylinder 7 can stably carry out flexible removal, and the piston rod end of pneumatic cylinder 7 runs through connecting plate 5 and passes through bolt fixed connection with mount pad 11, makes through the flexible removal of piston rod that drives pneumatic cylinder 7, can drive mount pad 11 and go up and down to remove, is convenient for go up mould 9 and moves down, carries out stamping processing to metal material.

Further, the two sides of the enclosure 8 are symmetrically provided with side openings 13, and the side openings 13 are communicated with the equipment cylinder 14, so that the temperature generated by the heating surface of the refrigeration plate 15 can be dissipated through the side openings 13 when the refrigeration plate works.

Further, the below fixed mounting of punching press platform 1 has base case 2, can support punching press platform 1, and the below fixed mounting of base case 2 has the support column, and the support column is provided with four, is located four corners of base case 2 below respectively, has improved the stability of base case 2.

Working principle: when the stamping die is used, when stamping is performed on a metal material, the metal material is placed on the lower die 10, then a piston rod of the hydraulic cylinder 7 is driven to extend out, the sliding sleeve 6 slides on the upright post 4, the upper die 9 is enabled to move down stably, stamping is performed on the metal material, meanwhile, the refrigeration plate 15 is electrified to generate cold temperature, the cold temperature can be transferred to the inside of the upper die 9 through the temperature transfer of the cooling guide plate 12, the upper die 9 is cooled, the cooling guide plate 12 extends into the inside of the upper die 9, the contact area between the cooling guide plate 12 and the upper die 9 can be increased, the cooling speed is increased, the abrasion loss of the upper die 9 is reduced to a certain extent, and the service life of the stamping die is prolonged.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a stamping die fast in cooling, includes stamping station (1), its characterized in that: the middle fixed mounting of punching press platform (1) top has bed die (10), the top of bed die (10) is provided with mould (9) on, the top of going up mould (9) is provided with encloses case (8), the top fixed mounting who encloses case (8) has mount pad (11), the centre of enclosing case (8) inside is provided with cooling baffle (12), and cooling baffle (12) and mount pad (11) pass through bolt fixed connection, cooling baffle (12) adopt die-casting aluminum alloy to make, the lower extreme of cooling baffle (12) extends into the inside of mould (9) and passes through bolt fixed connection with last mould (9), the both sides of cooling baffle (12) are provided with equipment section of thick bamboo (14) respectively, and equipment section of thick bamboo (14) and enclose case (8) through bolt fixed connection, one side fixed mounting of inside of equipment section of thick bamboo (14) has refrigeration board (15), and refrigeration board (15) are laminated mutually with cooling baffle (12), refrigeration board (15) set up to the semiconductor board.

2. The fast cooling stamping die of claim 1, wherein: the punching press platform (1) top fixed mounting has stand (4), the top fixed mounting of stand (4) has equipment top case (3), stand (4) are provided with four, four stand (4) set up respectively in four corners of equipment top case (3) below.

3. The fast cooling stamping die of claim 2, wherein: the outside of stand (4) is provided with slip sleeve (6), the below of equipment top case (3) is provided with connecting plate (5), and connecting plate (5) and slip sleeve (6) welded connection.

4. A fast cooling stamping die according to claim 3, characterized in that: the middle of equipment top case (3) below fixed mounting has pneumatic cylinder (7), and the inside of equipment top case (3) is extended into to the upper end of pneumatic cylinder (7), the piston rod end of pneumatic cylinder (7) runs through connecting plate (5) and passes through bolt fixed connection with mount pad (11).

5. The fast cooling stamping die of claim 1, wherein: the two sides of the enclosure (8) are symmetrically provided with side openings (13) respectively, and the side openings (13) are communicated with the equipment cylinder (14).

6. The fast cooling stamping die of claim 1, wherein: the bottom box (2) is fixedly arranged below the stamping table (1), and the supporting column is fixedly arranged below the bottom box (2).