CN220739244U

CN220739244U - Integrative mould of heat pipe plastic pre-compaction

Info

Publication number: CN220739244U
Application number: CN202322495228.XU
Authority: CN
Inventors: 王艳红; 李红军; 孟勇
Original assignee: Dongguan Tongye Heat Transfer Technology Co ltd
Current assignee: Dongguan Tongye Heat Transfer Technology Co ltd
Priority date: 2023-09-14
Filing date: 2023-09-14
Publication date: 2024-04-09
Anticipated expiration: 2033-09-14

Abstract

The utility model discloses a heat pipe shaping and prepressing integrated die which comprises an upper die and a lower die, wherein the upper die and the lower die are symmetrically arranged, five groups of upper die cavities are formed in the bottom of the upper die, positioning holes are formed in two ends of the five groups of upper die cavities, three groups of upper guide pillar holes are formed in the upper die, the three groups of upper guide pillar holes penetrate through the upper die, five groups of lower die cavities are formed in the surface of the lower die, positioning keys are arranged at two ends of the five groups of lower die cavities, three groups of lower guide pillar holes are formed in the lower die, the three groups of lower guide pillar holes penetrate through the lower die, the five groups of upper die cavities are formed in the bottom of the upper die at equal intervals, the five groups of lower die cavities are formed in the surface of the lower die at equal intervals, the five groups of lower die cavities and the five groups of upper die cavities are in one-to-one correspondence, and the shaping procedure is omitted, so that the die and the cost of personnel are effectively saved, and meanwhile, the production efficiency is also improved.

Description

Integrative mould of heat pipe plastic pre-compaction

Technical Field

The utility model relates to the technical field of novel heat pipe dies, in particular to a heat pipe shaping and prepressing integrated die.

Background

With the continuous progress and development of society, manufacturing industry faces higher and higher labor cost of staff, and enterprises can continuously optimize the process to improve the productivity to meet the demands of clients;

the shaping and prepressing in the traditional shaping mode are respectively manufactured by two independent working procedures, so that the mould and personnel cost are relatively consumed in production, and the production efficiency is reduced, so that a heat pipe shaping and prepressing integrated mould is required.

Disclosure of Invention

The utility model aims to provide a heat pipe shaping and prepressing integrated die, which is free from shaping procedures, effectively saves the cost of the die and personnel, and improves the production efficiency at the same time so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a heat pipe plastic pre-compaction integrative mould, includes mould and bed die, go up mould and bed die and be the symmetry setting, five groups of mould cavities have been seted up to the bottom of going up the mould, five groups go up the both ends of mould cavity all are provided with the location cave, three groups have been seted up on the mould go up the guide pillar hole, three groups go up the guide pillar hole and all run through the mould, five groups of bed die cavities have been seted up on the surface of bed die, five groups the both ends of bed die cavity all are provided with the locating key, three groups of bed die hole have been seted up on the bed die, three groups bed die hole all run through the bed die.

Preferably, five groups of upper mold cavities are equidistantly arranged at the bottom of the upper mold, five groups of lower mold cavities are equidistantly arranged on the surface of the lower mold, and five groups of lower mold cavities are in one-to-one correspondence with five groups of upper mold cavities.

Preferably, the ten groups of positioning keys are matched with the ten groups of positioning holes in size, and the ten groups of positioning holes and the ten groups of positioning keys are arranged in an up-down corresponding mode.

Preferably, the three groups of upper guide post holes are arranged on the upper die in an isosceles triangle shape, and the three groups of lower guide post holes are arranged on the lower die in an isosceles triangle shape.

Preferably, the sizes of the three groups of upper guide pillar holes and the three groups of lower guide pillar holes are the same, and the three groups of upper guide pillar holes and the three groups of lower guide pillar holes are symmetrically arranged.

Preferably, the depth of the positioning hole is larger than that of the upper die cavity, and the bottom of the positioning hole is positioned below the bottom of the upper die cavity.

Preferably, the top of the positioning key is located above the top of the lower die cavity, and the bottom of the positioning key is located below the bottom of the lower die cavity.

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

according to the utility model, the shaping working procedure is omitted, so that the cost of a die and personnel is effectively saved, and meanwhile, the production efficiency is also improved.

Drawings

FIG. 1 is a schematic diagram of a mold clamping structure according to the present utility model;

FIG. 2 is a schematic view of the structure of the lower die of the present utility model;

fig. 3 is a schematic structural view of the upper mold of the present utility model.

In the figure: 1. an upper die; 2. a lower die; 3. an upper mold cavity; 4. positioning the hole; 5. an upper guide post hole; 6. a lower mold cavity; 7. a positioning key; 8. and a lower guide post hole.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a heat pipe plastic pre-compaction integrative mould, including last mould 1 and bed die 2, go up mould 1 and bed die 2 and be the symmetry setting, five groups of mould cavities 3 have been seted up to the bottom of last mould 1, the both ends of five groups of mould cavities 3 all are provided with location cave 4, it has three groups of upper guide pillar holes 5 to go up to open on mould 1, three groups of upper guide pillar holes 5 all run through last mould 1, five groups of bed die 6 have been seted up on the surface of bed die 2, five groups of bed die 6 both ends all are provided with location key 7, three groups of bed guide pillar holes 8 have been seted up on bed die 2, three groups of bed guide pillar holes 8 all run through bed die 2, in actual production use, go up mould 1 and bed die 2 need two or more than two guide pillars to fix a position it, and this mould adopts a mould many cave, design different mould cavities according to different heat pipes, the mould is selected two, three, four and five etc. the mould designs thickness and width according to the different thickness dimensions of drawing of heat pipe;

five groups of upper mold cavities 3 are equidistantly arranged at the bottom of the upper mold 1, five groups of lower mold cavities 6 are equidistantly arranged on the surface of the lower mold 2, and five groups of lower mold cavities 6 are in one-to-one correspondence with five groups of upper mold cavities 3, so that the upper mold 1 can be correctly pressed on a heat pipe placed in the lower mold cavities 6 when being pressed down in actual production and use, and the accuracy in production is ensured;

the ten groups of positioning keys 7 are matched with the ten groups of positioning holes 4 in size, the ten groups of positioning holes 4 and the ten groups of positioning keys 7 are arranged up and down correspondingly, the two groups of positioning keys 7 are used for fixing the heat pipes in the lower mold cavity 6, so that the heat pipes cannot move when being placed in the lower mold cavity 6, the stability in production is improved, the positioning holes 4 are aligned with the positioning keys 7 when the upper mold 1 is pressed down, the top of the positioning keys 7 is positioned in the positioning holes 4, otherwise, the upper mold 1 and the lower mold 2 are not symmetrical on the surface, the heat pipes can be protected, and the upper mold 1 is prevented from crushing the heat pipes when the installation is inaccurate;

the three groups of upper guide post holes 5 are arranged on the upper die 1 in an isosceles triangle shape, the three groups of lower guide post holes 8 are arranged on the lower die 2 in an isosceles triangle shape, the three groups of upper guide post holes 5 and the three groups of lower guide post holes 8 are the same in size, and the three groups of upper guide post holes 5 and the three groups of lower guide post holes 8 are symmetrically arranged, so that the three groups of upper guide post holes are positioned by using guide posts;

the depth of the positioning hole 4 is larger than that of the upper die cavity 3, the bottom of the positioning hole 4 is positioned below the bottom of the upper die cavity 3, the top of the positioning key 7 is positioned above the top of the lower die cavity 6, the bottom of the positioning key 7 is positioned below the bottom of the lower die cavity 6, and when the die is assembled, the upper end of the positioning key 7 is positioned inside the positioning hole 4 to play a limiting role.

Working principle: when the hot pipe shaping device is used, the lower die 2 is arranged on a die bed through three groups of lower guide post holes 8, then the upper die 1 is arranged through three groups of upper guide post holes 5, after debugging, the hot pipe is placed in the upper die cavity 3 in actual use, two groups of positioning keys 7 fix the hot pipe, then the upper die 1 is pressed down to be matched with the lower die 2, in the process of matching the die, the upper ends of the positioning keys 7 are positioned in the positioning cavities 4, the hot pipe is pressed through the matching of the upper die cavity 3 and the lower die cavity 6, and the die and personnel cost is effectively saved through removing shaping procedures, and meanwhile, the production efficiency is also improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat pipe plastic pre-compaction integrative mould, includes mould (1) and bed die (2), its characterized in that: the upper die (1) and the lower die (2) are symmetrically arranged, five groups of upper die cavities (3) are formed in the bottom of the upper die (1), five groups of lower die cavities (8) are formed in the two ends of the upper die cavities (3), three groups of upper guide pillar holes (5) are formed in the upper die (1), three groups of upper guide pillar holes (5) penetrate through the upper die (1), five groups of lower die cavities (6) are formed in the surface of the lower die (2), positioning keys (7) are formed in the two ends of the lower die cavities (6), three groups of lower guide pillar holes (8) are formed in the lower die (2), and the three groups of lower guide pillar holes (8) penetrate through the lower die (2).

2. The heat pipe shaping and prepressing integrated die as claimed in claim 1, wherein: five groups of upper mold cavities (3) are equidistantly arranged at the bottom of the upper mold (1), five groups of lower mold cavities (6) are equidistantly arranged on the surface of the lower mold (2), and five groups of lower mold cavities (6) are in one-to-one correspondence with five groups of upper mold cavities (3).

3. The heat pipe shaping and prepressing integrated die as claimed in claim 1, wherein: the ten groups of positioning keys (7) are matched with the ten groups of positioning holes (4), and the ten groups of positioning holes (4) and the ten groups of positioning keys (7) are arranged in an up-down corresponding mode.

4. The heat pipe shaping and prepressing integrated die as claimed in claim 1, wherein: three groups of upper guide post holes (5) are arranged on the upper die (1) in an isosceles triangle shape, and three groups of lower guide post holes (8) are arranged on the lower die (2) in an isosceles triangle shape.

5. The heat pipe shaping and prepressing integrated die as claimed in claim 1, wherein: the three groups of upper guide post holes (5) and the three groups of lower guide post holes (8) are the same in size, and the three groups of upper guide post holes (5) and the three groups of lower guide post holes (8) are symmetrically arranged.

6. The heat pipe shaping and prepressing integrated die as claimed in claim 1, wherein: the depth of the positioning cavity (4) is larger than that of the upper mold cavity (3), and the bottom of the positioning cavity (4) is positioned below the bottom of the upper mold cavity (3).

7. The heat pipe shaping and prepressing integrated die as claimed in claim 1, wherein: the top of the positioning key (7) is positioned above the top of the lower die cavity (6), and the bottom of the positioning key (7) is positioned below the bottom of the lower die cavity (6).