CN217454773U

CN217454773U - Novel front mould bullet is breathed out and is walked position mechanism of going upward

Info

Publication number: CN217454773U
Application number: CN202220879955.9U
Authority: CN
Inventors: 许见新; 廖庆光; 黄兵; 张鹏
Original assignee: Honglida Mould Science & Technology Zhongshan Co ltd
Current assignee: Honglida Mould Science & Technology Zhongshan Co ltd
Priority date: 2022-04-17
Filing date: 2022-04-17
Publication date: 2022-09-20
Anticipated expiration: 2032-04-17

Abstract

The utility model discloses a novel front mould bullet caring position upper position mechanism in the technical field of injection moulds, which comprises a mould body, wherein the inside of the mould body is fixedly provided with a front mould big body, the inside of the mould body is also fixedly provided with an assembly frame, the surface of the assembly frame is respectively provided with a left bullet caring position insert and a right bullet caring position insert, the upper caring position insert is arranged between the left bullet caring position insert and the right bullet caring position insert, the top of the upper caring position insert is provided with an upper bullet caring position shovel chicken, the utility model has the advantages of precise structure, shortened production period of products, increased production efficiency of the mould, solved the problem of multi-direction multi-position demoulding in a small space, and the upper bullet caring position avoids the production mode of demoulding through an oil cylinder, the mechanism realizes the two-side large-scale front mould bullet caring positions, and the upper demoulding part is an inner bullet demolding mechanism in the front mould big body, the problem of drawing of patterns complicated because of the space is not enough is solved.

Description

Novel front mould bullet is breathed out and is walked position mechanism

Technical Field

The utility model relates to an injection mold technical field specifically is novel front mould bullet is breathed out position and is gone up position mechanism of going.

Background

Injection molding is a method for producing a model of an industrial product, and the product is generally produced by using rubber injection molding and plastic injection molding, and the injection molding can be divided into injection molding press molding and die casting.

In the production of moulding plastics, traditional this kind of product all is the position of taking care of with both sides bullet, and the position of detaining above-mentioned passes through the hydro-cylinder drawing of patterns, but like this need process a whole set of hydro-cylinder drawing of patterns mechanism more, not only processing cost is high, and material cost is also high moreover, still must first hydro-cylinder drawing of patterns with the hydro-cylinder drawing of patterns, and the position drawing of patterns is taken care of to bullet again, like this the whole production cycle of product just can lengthen, is unfavorable for product mass production.

Based on this, the utility model designs a novel front mould bullet is breathed out and is gone up line position mechanism to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel front mould bullet is breathed out and is gone up line position mechanism to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the novel front mould bullet walking position ascending mechanism comprises a mould body, wherein a front mould big body is fixedly arranged inside the mould body, an assembly frame is also fixedly arranged inside the mould body, and a left bullet walking position supporting insert and a right bullet walking position supporting insert are respectively arranged on the surface of the assembly frame;

an upward-bouncing and walking-supporting position insert is arranged between the left-bouncing and walking-supporting position insert and the right-bouncing and walking-supporting position insert;

the top of the upper bomb supporting the walking position insert is provided with an upper bomb supporting the walking position shovel chicken, the upper bomb supporting the walking position shovel chicken is fixedly installed inside the front mould big body, the right side of the upper bomb supporting the walking position insert is provided with a first front mould insert, the right side of the first front mould insert is provided with a second front mould insert, and the first front mould insert is fixedly installed on the assembling frame.

Preferably, the two sides of the left-hand-bouncing and walking-assisting position insert and the right-hand-bouncing and walking-assisting position insert are both connected with guide blocks in a sliding manner, and the guide blocks are fixedly installed on the surface of the assembling frame.

Preferably, springs are fixedly arranged in the left-flick take-up position insert, the right-flick take-up position insert and the upper-flick take-up position insert.

Preferably, a positioning pin is arranged inside the front mold body, the positioning pin penetrates through the first front mold insert, and the second front mold insert is fixedly mounted on the surface of the front mold body.

Preferably, the two sides of the upward-bouncing take-off position insert are respectively provided with an upward-bouncing take-off position press block, and the two upward-bouncing take-off position press blocks are respectively and fixedly arranged on the surfaces of the left-bouncing take-off position insert and the right-bouncing take-off position insert.

Preferably, the surface of the front mould body is fixedly provided with a headless bolt, and the positioning pin is fixedly arranged on the surface of the headless bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has precise structure, shortens the production period of products, increases the production efficiency of the mould, solves the demoulding problem of multi-direction multi-row positions in a small space, and ensures that the pop-up run-up position avoids the production mode of demoulding through an oil cylinder, the mechanism realizes the run-up position of large-scale front moulds at both sides, the upper demoulding part is provided with a demoulding mechanism of an internal run-up position in the front mould body, thereby solving the problem of complicated demoulding caused by insufficient space, not only reducing one set of oil cylinder demoulding mechanism, reducing the processing cost and the material cost of the mould, but also greatly reducing the volume of the mould, shortening the production period, leading the models of mould tables to be varied, greatly increasing the production efficiency of the products, injecting new power into the mould industry, and increasing a front mould pop-up run-up position mechanism in the front mould body to ensure that three front mould pop-up run-up runs-up positions are demoulded together, the mold stripping effect the same as that of the traditional oil cylinder mold stripping is achieved, a large amount of cost is saved, the innovative technology of the mold is improved, and therefore the mold stripping device is very worthy of popularization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a perspective view of the left-hand-bouncing take-off position insert and the right-hand-bouncing take-off position insert of the present invention;

fig. 3 is a perspective view of the pop-up walking position insert and the first front mold insert of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a mold body; 2. the front mould is large; 3. an assembly frame; 4. the left bouncing and walking position insert; 5. the right-flicking and walking position insert is ejected; 6. the upward bouncing and walking position insert; 7. bouncing upwards to shovel the chickens at the way of walking; 8. a first front mold insert; 9. a second front mold insert; 10. a guide block; 11. a spring; 12. a positioning pin; 13. Popping up and taking a way position pressing block; 14. a headless bolt.

Detailed Description

The technical solution 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, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example one

Referring to the drawings, the utility model provides a technical scheme: the novel front mould bullet walking position ascending mechanism comprises a mould body 1, a front mould big body 2 is fixedly installed inside the mould body 1, an assembly frame 3 is also fixedly installed inside the mould body 1, and a left bullet walking position insert 4 and a right bullet walking position insert 5 are respectively installed on the surface of the assembly frame 3;

an upward-bouncing and walking-supporting position insert 6 is arranged between the left-bouncing and walking-supporting position insert 4 and the right-bouncing and walking-supporting position insert 5;

the top of the upper bomb supporting the walking position insert 6 is provided with the upper bomb supporting the walking position shovel chicken 7, the upper bomb supporting the walking position shovel chicken 7 is fixedly installed inside the front mould big body 2, the right side of the upper bomb supporting the walking position insert 6 is provided with a first front mould insert 8, the right side of the first front mould insert 8 is provided with a second front mould insert 9, the first front mould insert 8 is fixedly installed on the assembling frame 3, the second front mould insert 9 is fixed on the front mould big body 2, and the front mould insert is mainly used for avoiding the positioning needle 12 and preventing interference.

Specifically, the two sides of the left spring walking-up position insert 4 and the right spring walking-up position insert 5 are both connected with the guide block 10 in a sliding manner, and the guide block 10 is fixedly installed on the surface of the assembling frame 3.

Specifically, springs 11 are fixedly installed inside the left-flick take-up position insert 4, the right-flick take-up position insert 5 and the upward-flick take-up position insert 6.

Specifically, the surface of the front mold main body 2 is fixedly provided with a headless bolt 14, the positioning pin 12 is fixedly arranged on the surface of the headless bolt 14, and the headless bolt 14 is arranged on the front mold main body 2 and used for fixing the positioning pin 12.

The working principle of the embodiment is as follows: the left spring and the right spring are fixed by the guide blocks 10 at the left and right sides respectively, and then the demoulding action is realized by the force of the spring 11. The upward-bouncing and walking-supporting insert 6 is pressed on the upward-bouncing and walking-supporting positions on two sides through the upward-bouncing and walking-supporting position pressing block 13, the upward-bouncing and walking-supporting position shovel chicken 7 is fixed in the front mold big body 2, when the mold is opened, the front mold big body 2 can be separated from the row position of the spring 11, and the shovel chicken can pull the upward-bouncing and walking-supporting insert 6 to do transverse movement. And the positioning needle 12 is fixed in the front mould big body 2, when the mould is injection molded and the mould is opened, the left spring and the right spring and the hand-holding position insert 4 and 5 at the two sides respectively do the transverse movement towards the two sides under the action of the guide block 10, the upward spring and the hand-holding position insert 6 under the action of the upward spring and the hand-holding position press block 13 and the upward spring and the hand-holding position shovel 7, the left spring is pushed to move on the walking position insert 4 and the right spring is pushed to move on the walking position insert 5, when the three walking positions reach the stroke, the chicken shovels move upwards along with the front mould big body 2 under the action of the positioning block, the upward bouncing and caring position insert 6 also moves upwards along with the front mould big body 2 under the action of the positioning needle 12, but at the moment, the upward bouncing and caring position insert 6 is separated from the pressing block, and the stroke of the upward bouncing and holding-up position insert 6 is shorter than the stroke of the left bouncing and holding-up position insert 4 and the stroke of the right bouncing and holding-up position insert 5, otherwise, the mold pressing is carried out during the mold closing.

Example two

The structure of this embodiment is substantially the same as that of the first embodiment, except that the two sides of the upward-bouncing take-off position insert 6 are both provided with upward-bouncing take-off position press blocks 13, and the two upward-bouncing take-off position press blocks 13 are respectively and fixedly arranged on the surfaces of the left-bouncing take-off position insert 4 and the right-bouncing take-off position insert 5.

EXAMPLE III

The structure of the present embodiment is substantially the same as that of the first embodiment, except that a positioning pin 12 is disposed inside the front mold main body 2, the positioning pin 12 penetrates through the first front mold insert 8, and the second front mold insert 9 is fixedly mounted on the surface of the front mold main body 2.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. Novel preceding mould bullet is breathed out and is walked position mechanism of going up, including mould body (1), its characterized in that: a front mold big body (2) is fixedly installed inside the mold body (1), an assembly frame (3) is also fixedly installed inside the mold body (1), and a left bouncing and walking position insert (4) and a right bouncing and walking position insert (5) are respectively installed on the surface of the assembly frame (3);

an upward bouncing and walking position insert (6) is arranged between the left bouncing and walking position insert (4) and the right bouncing and walking position insert (5);

the top of going position mold insert (6) is provided with the bullet of going and is breathed out position shovel chicken (7) of breathing out, the bullet of breathing out position shovel chicken (7) fixed mounting is inside front mould big body (2), the right side of going position mold insert (6) is provided with first front mould mold insert (8) of breathing out, the right side of first front mould mold insert (8) is provided with second front mould mold insert (9), first front mould mold insert (8) fixed mounting is on assembly jig (3).

2. The novel front mold bouncing and walking bit ascending bit mechanism according to claim 1, characterized in that: the two sides of the left bouncing and walking-assisting insert (4) and the right bouncing and walking-assisting insert (5) are both connected with guide blocks (10) in a sliding manner, and the guide blocks (10) are fixedly installed on the surface of the assembling frame (3).

3. The novel front mold bouncing and walking bit ascending bit mechanism according to claim 1, characterized in that: and springs (11) are fixedly arranged in the left spring supporting walking position insert (4), the right spring supporting walking position insert (5) and the upper spring supporting walking position insert (6).

4. The novel front mold bouncing and walking bit ascending bit mechanism according to claim 1, characterized in that: the front die is characterized in that a positioning needle (12) is arranged inside the front die body (2), the positioning needle (12) penetrates through the first front die insert (8), and the second front die insert (9) is fixedly installed on the surface of the front die body (2).

5. The novel front mold bouncing and walking bit ascending bit mechanism according to claim 1, characterized in that: the two sides of the upward-bouncing take-off position insert (6) are respectively provided with an upward-bouncing take-off position press block (13), and the two upward-bouncing take-off position press blocks (13) are respectively and fixedly arranged on the surfaces of the left-bouncing take-off position insert (4) and the right-bouncing take-off position insert (5).

6. The novel front mold bouncing hand-up bit mechanism according to claim 4, characterized in that: the surface of the front mould big body (2) is fixedly provided with a headless bolt (14), and the positioning needle (12) is fixedly arranged on the surface of the headless bolt (14).