CN214448157U

CN214448157U - Support die

Info

Publication number: CN214448157U
Application number: CN202120601115.1U
Authority: CN
Inventors: 罗加新
Original assignee: Wuxi Senjun Precision Injection Moulding Co ltd
Current assignee: Wuxi Senjun Precision Injection Moulding Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-10-22
Anticipated expiration: 2031-03-24

Abstract

The utility model provides a support die, which comprises a lower die holder, an upper die holder arranged above the lower die holder, a groove arranged on the lower die holder, a lug and a guide pillar fixed at the bottom of the upper die holder, a guide sleeve fixed at the top of the lower die holder and matched with the guide pillar, heat exchange plates arranged at two sides of the groove, a plurality of heat dissipation holes opened at one side of the heat exchange plates and communicated with the outside, and a heat dissipation fan arranged at one end of the outside of the heat dissipation holes; the utility model provides a support mould dispels the heat through setting up heat transfer board, louvre and cooling fan, produces the heat after, at first absorbs through the heating panel, then starts cooling fan and discharges the heat in the heating panel fast, realizes the heat dissipation, and convenient to use is swift.

Description

Support die

Technical Field

The utility model belongs to the mould field, especially, support mould.

Background

The die is a tool for forming a blank into a product with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

The support is mainly made of plastic materials, the temperature of the plastic is generally too high after the plastic is cast and stamped in the support die, the next procedure is difficult to directly carry out, and the working efficiency is low.

Therefore, it is necessary to provide a bracket mold to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: to the problem among the prior art, the utility model provides a support mould dispels the heat through setting up heat transfer board, louvre and cooling fan, after the production heat, at first absorbs through the heating panel, then starts the heat in cooling fan with the heating panel and discharges fast, realizes the heat dissipation, and convenient to use is swift.

The technical scheme is as follows: the utility model provides a support mould, includes the die holder, locates the upper die base of die holder top, sets up in recess on the die holder is fixed in lug and guide pillar of upper die base bottom are fixed in the guide pin bushing that the complex is thought with the guide pillar at die holder top is located the heat transfer board of recess both sides opens in a plurality of louvres that heat transfer board one side and be linked together with the outside, and set up the cooling fan of the outside one end of louvre.

Through adopting above-mentioned technical scheme, set up heat transfer board, louvre and cooling fan and dispel the heat, after the production heat, at first absorb through the heating panel, then start cooling fan and discharge the heat in the heating panel fast, realize the heat dissipation, convenient to use is swift.

In a further embodiment, a charging power supply electrically connected with the fan is further arranged inside the lower die holder.

Through adopting above-mentioned technical scheme, set up charging source, be convenient for supply power to the fan, avoid the comparatively loaded down with trivial details problem of external power supply.

In a further embodiment, the bottom of the lower die base is provided with an opening communicated with a charging power supply, and the charging power supply is provided with a charging port at the opening position.

Through adopting above-mentioned technical scheme, set up the opening and charge the mouth, be convenient for better charge to charging source.

In a further embodiment, the opening is provided with a plug of resilient material.

Through adopting above-mentioned technical scheme, set up the stopper, be convenient for seal the opening, place the entering dust.

In a further embodiment, the plug is provided with a cushion at the contact point with the opening.

Through adopting above-mentioned technical scheme, set up the blotter, be convenient for reduce pressure and the wearing and tearing that sieve and opening contact produced, protect opening department.

In a further embodiment, the heat dissipation holes are uniformly arranged in four rows, and the aperture range of the heat dissipation holes is 5-10 mm.

Through adopting above-mentioned technical scheme, set up a plurality of align to grid's louvre, further improve the radiating effect.

The utility model has the advantages that:

(1) the utility model discloses a support mould, dispel the heat through setting up heat transfer board, louvre and cooling fan, after producing the heat, absorb through the heating panel at first, then start cooling fan and discharge the heat in the heating panel fast, realize the heat dissipation, convenient to use is swift;

(2) a support mould, through setting up charging source, be convenient for supply power to the fan, avoid the comparatively loaded down with trivial details problem of external power supply, through setting up the opening and the mouth that charges, be convenient for better charging source charges, through setting up the stopper, be convenient for seal the opening, place the entering dust, through setting up the blotter, be convenient for reduce the pressure and the wearing and tearing that sieve and opening contact produced, protect opening department, through setting up a plurality of align to grid's louvre, further improve the radiating effect.

Drawings

Fig. 1 is an overall schematic view of a bracket mold according to the present invention;

FIG. 2 is a schematic view of the internal structure of the stent mold shown in FIG. 1;

fig. 3 is an enlarged schematic view at a shown in fig. 2.

The reference signs are: 1. a lower die holder; 2. an upper die holder; 3. a bump; 4. a groove; 5. a guide sleeve; 6. a guide post; 7. a heat exchange plate; 8. heat dissipation holes; 9. a heat radiation fan; 10. a charging power supply; 11. an opening; 12. a charging port; 13. a plug; 14. a cushion pad.

Detailed Description

Through research and analysis of the applicant, the bracket is mainly made of plastic materials, the temperature of the plastic is generally too high after the plastic is cast and stamped in a bracket die, the next procedure is difficult to directly carry out, and the working efficiency is low. In light of these problems, the applicant proposed a connection structure of the housing mold.

As shown in fig. 1-3, the present invention relates to a support mold, which comprises a lower mold base 1, an upper mold base 2, a projection 3, a groove 4, a guide sleeve 5, a guide pillar 6, a heat exchange plate 7, a plurality of heat dissipation holes 8, a heat dissipation fan 9, a mobile power source 10, an opening 11, a charging port 12, a plug 13 and a cushion pad 14, wherein the upper mold base 2 is disposed on the lower mold base 1, the groove 4 is disposed on the top of the lower mold base 1, the projection 3 and the guide pillar 6 are fixed on the bottom of the upper mold base 2, the guide sleeve 5 is fixed on the top of the lower mold base 1 and is matched with the guide pillar 6, the heat exchange plate 7 is disposed on two sides of the groove 4, the plurality of heat dissipation holes 8 are opened on one side of the heat exchange plate 7 and are communicated with the heat dissipation holes, the heat dissipation fan 9 is disposed on one end outside the heat dissipation holes 8 for dissipating heat by disposing the

heat exchange plate

7, 8 and the heat dissipation fan 9, after the heat is generated, the heat is firstly absorbed through the heat dissipation plate, then the heat dissipation fan 9 is started to quickly discharge the heat in the heat dissipation plate, the heat dissipation is realized, and the use is convenient and quick.

The inside of die holder 1 still is equipped with the charging source 10 that is the electricity and is connected with the fan, through setting up charging source 10, is convenient for supply power to the fan, avoids the comparatively loaded down with trivial details problem of external power supply.

An opening 11 communicated with a charging power supply 10 is formed in the bottom of the lower die holder 1, a charging port 12 is formed in the position, located at the opening 11, of the charging power supply 10, and the charging power supply 10 can be charged better by arranging the opening 11 and the charging port 12.

The opening 11 is provided with a plug 13 made of elastic material, and the plug 13 is arranged, so that the opening 11 is conveniently sealed, and dust entering the opening is conveniently placed.

The contact part of the plug 13 and the opening 11 is provided with a buffer pad 14, and the buffer pad 14 is arranged, so that the pressure and the abrasion generated by the contact of the sieve and the opening 11 are reduced, and the opening 11 is protected.

The radiating holes 8 are evenly provided with four rows, the aperture range of the radiating holes 8 is 5-10 mm, and the radiating effect is further improved by arranging the radiating holes 8 which are evenly arranged.

The utility model provides a support mould's theory of operation as follows:

during the use, mould plastics through upper die base 2 and lower die base 1 mutually supporting, after the production heat, at first absorb through the heating panel, then start cooling fan 9 and discharge the heat in the heating panel fast, realize the heat dissipation.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.

Claims

1. The utility model provides a support mould, its characterized in that includes the die holder, locates the upper die base of die holder top, sets up in recess on the die holder is fixed in lug and guide pillar of upper die base bottom are fixed in the guide pin bushing that the complex is thought with the guide pillar in die holder top is located the heat transfer board of recess both sides opens in heat transfer board one side and a plurality of louvres that are linked together with the outside, and set up the cooling fan of the outside one end of louvre.

2. The support die of claim 1, wherein a charging power source electrically connected with the fan is further arranged inside the lower die holder.

3. The support die of claim 1, wherein an opening communicated with a charging power supply is formed in the bottom of the lower die base, and a charging port is formed in the position, located at the opening, of the charging power supply.

4. A stent mould as claimed in claim 3 wherein the opening is provided with a plug of resilient material.

5. A stent mould as claimed in claim 4 wherein the plug is cushioned in the region where it contacts the opening.

6. The rack mold according to claim 1, wherein the heat dissipation holes are uniformly arranged in four rows, and the diameter of each heat dissipation hole is 5-10 mm.