CN211492725U

CN211492725U - Self-cooling industrial precise injection mold

Info

Publication number: CN211492725U
Application number: CN201922245502.1U
Authority: CN
Inventors: 周海兴
Original assignee: Shenyang Hewang Co ltd
Current assignee: Shenyang Hewang Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-15
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a self-cooling industrial precision injection mold, which comprises a mold main body; the cooling module is connected with the fixed base through the connecting column, and the connecting column is internally provided with a heat dissipation module in a tightly attached mode at the position of the fixed base, the heat dissipation module is composed of a heat conduction module and a fixed block, the heat conduction module is connected with the fixed base through the fixed block, and a die groove is formed in the surface of the self-cooling module. The utility model discloses in, this accurate injection mold of self-cooling industry, ensure the relative reduction of mould preparation fashioned in-process error to the certain extent through adopting metal mold, reduce the production of rejection rate, and the condenser pipe of hugging closely the mould has been added inside metal mold, come the temperature after the quick reduction mould shaping through the multiunit condenser pipe, accelerate the production process, make new technology can not reduce how much than original process speed on work efficiency, and material consumption then reduces a lot, the cost of production has been saved.

Description

Self-cooling industrial precise injection mold

Technical Field

The utility model relates to an industrial manufacturing technical field especially relates to a self-cooling industry precision injection mold.

Background

The mold refers to various molds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The blank is formed into a tool 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.

At present the argil that adopts mostly on the market, clay or industrial plastics, the disposable shelling mould that materials such as rubber made and form, behind mould inside shaping, directly take out inside shaping components and parts through the mode of destroying the mould, though convenient and fast, but very consume the resource, also need wait its proper cooling later just can carry out next step's operation simultaneously, therefore it is comparatively troublesome, simultaneously make owing to used different moulds, even the mould of same batch production, still have the error of certain degree, and because also can produce the error of certain degree in the mould manufacture process, after the error superposes each other, just the waste product can appear, consequently prior art produces the rejection rate relatively higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a self-cooling industrial precise injection mold.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a self-cooling industrial precision injection mold comprises a mold main body;

the mould main part comprises from cooling module, spliced pole and unable adjustment base, the cooling module passes through the spliced pole and is connected with unable adjustment base, and the spliced pole is inside hugs closely unable adjustment base position and is provided with heat dissipation module, heat dissipation module comprises heat conduction module and fixed block, and the heat conduction module passes through the fixed block and is connected with unable adjustment base, the mould groove has been seted up on self-cooling module surface.

Preferably, top water injection holes are formed in four corners of the surface of the self-cooling module.

Preferably, the top water injection holes are located on the upper side and the lower side of the die groove and are divided into two groups, and the two groups of top water injection holes are respectively connected with the first condensate pipe and the second condensate pipe.

Preferably, the first condensate pipe is arranged below the inside of the self-cooling module, and a first condensate outlet is formed in the connecting position of the first condensate pipe and the self-cooling module.

Preferably, the second condensate pipe is arranged in the self-cooling module and close to the inner wall of the mold groove, and a second condensate outlet is formed in the connection position of the second condensate pipe and the self-cooling module.

Preferably, the surface of the heat conduction module is provided with a top heat conduction groove, the surface of the top heat conduction groove is plated with a heat conduction film, and a hollow heat dissipation groove is formed between the heat conduction module and the fixed block.

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

the utility model discloses in, this accurate injection mold of self-cooling industry, ensure the relative reduction of mould preparation fashioned in-process error to the certain extent through adopting metal mold, reduce the production of rejection rate, and the condenser pipe of hugging closely the mould has been added inside metal mold, come the temperature after the quick reduction mould shaping through the multiunit condenser pipe, accelerate the production process, make new technology can not reduce how much than original process speed on work efficiency, and material consumption then reduces a lot, the cost of production has been saved.

Drawings

Fig. 1 is a schematic main body diagram of a self-cooling industrial precision injection mold provided by the present invention;

fig. 2 is a schematic structural diagram of a self-cooling industrial precision injection mold in a top view according to the present invention;

fig. 3 is a cross-sectional view of a self-cooling industrial precision injection mold according to the present invention;

fig. 4 is a schematic structural diagram of the structure a in fig. 3.

Illustration of the drawings:

1. a mold body; 2. a self-cooling module; 3. a mold slot; 4. connecting columns; 5. a heat dissipation module; 6. a fixed base; 7. a top water injection hole; 8. a first condensate water outlet; 9. a first condensate pipe; 10. a second condensate pipe; 11. a second condensate water outlet; 12. a heat conducting module; 13. a fixed block; 14. a hollow heat sink; 15. a top heat conducting groove; 16. a thermally conductive film.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows: referring to fig. 1 to 4, a self-cooling industrial precision injection mold includes a mold body 1;

the mould main part 1 comprises from cooling module 2, spliced pole 4 and unable adjustment base 6, and cooling module 2 is connected with unable adjustment base 6 through spliced pole 4, and spliced pole 4 is inside to hug closely unable adjustment base 6 position and be provided with heat dissipation module 5, and heat dissipation module comprises heat conduction module 12 and fixed block 13, and heat conduction module 12 is connected with unable adjustment base 6 through fixed block 13, and mould groove 3 has been seted up on the self-cooling module 2 surface.

Example two: referring to fig. 1-3, top water injection holes 7 are formed at four corners of the surface of the self-cooling module 2.

Example three: referring to fig. 2 to 3, the top water injection holes 7 are located at the upper and lower sides of the mold bath 3 and are divided into two groups, and the two groups of top water injection holes 7 are respectively connected with the first condensate pipe 9 and the second condensate pipe 10.

Example four: referring to fig. 3, the first condensate pipe 9 is disposed below the interior of the self-cooling module 2, and a first condensate outlet 8 is disposed at a connection position of the first condensate pipe 9 and the self-cooling module 2.

Example five: referring to fig. 3, the second condensate pipe 10 is disposed inside the self-cooling module 2 and near the inner wall of the mold groove 3, and a second condensate outlet 11 is disposed at a connection position of the second condensate pipe 10 and the self-cooling module 2.

Example six: referring to fig. 4, a top heat conduction groove 15 is formed on the surface of the heat conduction module 12, a heat conduction film 16 is plated on the surface of the top heat conduction groove 15, and a hollow heat dissipation groove 14 is formed between the heat conduction module 12 and the fixing block 13.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A self-cooling industrial precision injection mold, which is characterized by comprising a mold main body (1);

mould main part (1) comprises self-cooling module (2), spliced pole (4) and unable adjustment base (6), cooling module (2) are connected with unable adjustment base (6) through spliced pole (4), and spliced pole (4) are inside hugs closely unable adjustment base (6) position and is provided with thermal module (5), thermal module comprises heat conduction module (12) and fixed block (13), and heat conduction module (12) are connected with unable adjustment base (6) through fixed block (13), mould groove (3) have been seted up on self-cooling module (2) surface.

2. A self-cooling industrial precision injection mold according to claim 1, characterized in that top water injection holes (7) are opened at four corners of the surface of the self-cooling module (2).

3. A self-cooling industrial precision injection mold according to claim 2, characterized in that the top water injection holes (7) are located at the upper and lower sides of the mold groove (3) and divided into two groups, and the two groups of top water injection holes (7) are respectively connected with the first condensate pipe (9) and the second condensate pipe (10).

4. A self-cooling industrial precision injection mold as claimed in claim 3, wherein the first condensate pipe (9) is arranged below the inside of the self-cooling module (2), and a first condensate outlet (8) is formed at the connecting position of the first condensate pipe (9) and the self-cooling module (2).

5. A self-cooling industrial precision injection mold as recited in claim 3, wherein said second condensate pipe (10) is disposed inside the self-cooling module (2) near the inner wall of the mold groove (3), and a second condensate outlet (11) is disposed at the connection position of the second condensate pipe (10) and the self-cooling module (2).

6. A self-cooling industrial precision injection mold according to claim 1, wherein the heat conducting module (12) is provided with a top heat conducting groove (15) on the surface, the top heat conducting groove (15) is coated with a heat conducting film (16), and a hollow heat dissipating groove (14) is provided between the heat conducting module (12) and the fixed block (13).