CN207140226U - A kind of the first color of double color mould sealing insert structure - Google Patents
A kind of the first color of double color mould sealing insert structure Download PDFInfo
- Publication number
- CN207140226U CN207140226U CN201621412411.2U CN201621412411U CN207140226U CN 207140226 U CN207140226 U CN 207140226U CN 201621412411 U CN201621412411 U CN 201621412411U CN 207140226 U CN207140226 U CN 207140226U
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- China
- Prior art keywords
- movable block
- sealing
- color
- installation cavity
- muscle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to double color mould technical field, a kind of the first color of double color mould sealing insert structure, including insert body and movable block, the installation cavity to match with the movable block is provided with described insert body, described movable block is slidably arranged in the installation cavity body, described movable block one end is provided with sealing muscle, and the other end, which is set, to have elastic component, and the sealing muscle protrudes from the upper surface of the insert body.Beneficial effect：Sealing muscle in the application by original fixed setting is arranged to activity, and so as to which technical ability ensures there is sealing effect in matched moulds state, unnecessary mold clamping force is distributed on flexible member by and can, is solved the problems, such as that sealing muscle is easily broken, is improved die life.
Description
Technical field
The utility model belongs to double color mould technical field, more particularly to a kind of double color mould the first color sealing insert structure.
Background technology
Respectively the product quality and qualification rate problem of composition plastic, the factor mould being had a great influence to it are in automobile lamp
One of them, mould influences more than 50% in product quality and qualification rate the problem of point.The success or not of mould structure design,
It has impact on cycle and the cost of later maintenance maintenance.In order to be repaired within the shortest time, form removal of often working overtime, lathe with all strength with
It is to be processed, upset the overall processing plan of new die.To all there is considerable influence to cost.
Be provided with traditional the first color of double color mould sealing mold insert protrude its surface sealing muscle, due to sealing muscle thickness of thin,
Low intensity, therefore sealing muscle most easy fracture, have impact on product quality and qualification rate, have impact on production efficiency.
Utility model content
To solve the defects of sealing muscle existing for prior art on sealing mold insert is easily broken off, the utility model provides one
Kind double color mould the first color sealing insert structure.
In order to solve the above technical problems, technical scheme is used by the utility model：A kind of the first color of double color mould sealing
Insert structure, including insert body and movable block, the installation to match with the movable block is provided with described insert body
Cavity, described movable block are slidably arranged in the installation cavity body, and described movable block one end is provided with sealing muscle, the other end
Setting has elastic component, and the sealing muscle protrudes from the upper surface of the insert body.
Further, to prevent movable block transition from stretching out installation cavity, the upper dimension of described movable block is less than under it
Portion's size, at an upper portion thereof and at a lower portion thereof junction formed the first table top, the installation cavity upper and lower part respectively with the movable block
Shape matches.
Preferably, for ease of the installation of flexible member, described movable block bottom is installation portion, described installation portion chi
The size of very little big movable block thereon, the installation portion form the second table top, the installation cavity with movable block junction thereon
Bottom matches with the installation portion shape.
Preferably, described flexible member is spring.The material or structure of other certain flexible performances are equally suitable
For the utility model.
Beneficial effect：Sealing muscle in the application by original fixed setting is arranged to activity, so as to which technical ability ensures in matched moulds
There is sealing effect during state, unnecessary mold clamping force is distributed on flexible member by and can, solves the problems, such as that sealing muscle is easily broken,
Improve die life.
Brief description of the drawings
Fig. 1 is double color mould the first color sealing insert structure plan view；
Fig. 2 is double color mould the first color sealing mold insert dimensional structure diagram；
1. insert body in figure, 11. installation cavitys, 2. movable blocks, 21. first table tops, 22. second table tops, 3. sealing muscle,
4. flexible member.
Embodiment
Embodiment
As illustrated in fig. 1 and 2, a kind of the first color of double color mould sealing insert structure, including insert body 1 and movable block 2, it is described
Insert body 1 in be provided with the installation cavity 11 to match with the movable block 2, described movable block 2 is slidably arranged in institute
State in installation cavity 11, described one end of movable block 2 is provided with sealing muscle 3, and the other end, which is set, has elastic component 4, the elasticity
Element 4 is spring, and the sealing muscle 3 protrudes from the upper surface of the insert body 1.
Specifically, the upper dimension of described movable block 2 is less than its underpart size, and junction is formed at an upper portion thereof and at a lower portion thereof
First table top 21, the installation cavity upper and lower part match with the shape of movable block 2 respectively.The described bottom of movable block 2
For installation portion, the size of the big movable block 2 thereon of described installation portion size, the installation portion and the junction of movable block 2 thereon
The second table top 22 is formed, the installation bottom of cavity 11 matches with the installation portion shape.
During matched moulds, spring one end contacts with upper mould or lower mould, sealing muscle 3 is ejected in insertion mold cavity, spring can have
The power that the scattered top of sealing muscle 3 of effect receives, while the and can of sealing muscle 3 plays sealing effect, avoids sealing muscle 3 and fractures, and improves
Die life.
Claims (4)
- A kind of 1. the first color of double color mould sealing insert structure, it is characterised in that：It is described including insert body (1) and movable block (2) Insert body (1) in be provided with the installation cavity (11) to match with the movable block (2), described movable block (2) slides It is arranged in the installation cavity (11), described movable block (2) one end is provided with sealing muscle (3), and the other end sets flexible Element (4), the sealing muscle (3) protrude from the upper surface of the insert body (1).
- 2. the first color of double color mould sealing insert structure according to claim 1, it is characterised in that：Described movable block (2) Upper dimension be less than its underpart size, at an upper portion thereof and at a lower portion thereof junction formed the first table top (21), the installation cavity top Match respectively with the movable block (2) shape with bottom.
- 3. the first color of double color mould sealing insert structure according to claim 1 or 2, it is characterised in that：Described movable block (2) bottom is installation portion, the size of the big movable block (2) thereon of described installation portion size, the installation portion and activity thereon Block (2) junction forms the second table top (22), and installation cavity (11) bottom matches with the installation portion shape.
- 4. the first color of double color mould sealing insert structure according to claim 1 or 2, it is characterised in that：Described elasticity member Part (4) is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621412411.2U CN207140226U (en) | 2016-12-21 | 2016-12-21 | A kind of the first color of double color mould sealing insert structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621412411.2U CN207140226U (en) | 2016-12-21 | 2016-12-21 | A kind of the first color of double color mould sealing insert structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207140226U true CN207140226U (en) | 2018-03-27 |
Family
ID=61658519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621412411.2U Active CN207140226U (en) | 2016-12-21 | 2016-12-21 | A kind of the first color of double color mould sealing insert structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207140226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215068A (en) * | 2016-12-21 | 2018-06-29 | 常州星宇车灯股份有限公司 | A kind of the first color of double color mould sealing insert structure |
-
2016
- 2016-12-21 CN CN201621412411.2U patent/CN207140226U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215068A (en) * | 2016-12-21 | 2018-06-29 | 常州星宇车灯股份有限公司 | A kind of the first color of double color mould sealing insert structure |
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