CN206406380U - A kind of slide structure for preventing Jiao Kou from dragging rubber powder - Google Patents
A kind of slide structure for preventing Jiao Kou from dragging rubber powder Download PDFInfo
- Publication number
- CN206406380U CN206406380U CN201720098428.3U CN201720098428U CN206406380U CN 206406380 U CN206406380 U CN 206406380U CN 201720098428 U CN201720098428 U CN 201720098428U CN 206406380 U CN206406380 U CN 206406380U
- Authority
- CN
- China
- Prior art keywords
- mouth
- river
- die
- line position
- jiao kou
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of slide structure for preventing Jiao Kou from dragging rubber powder, including slide insert, line position mouth of a river pin mold insert, mouth of a river thimble one, mouth of a river thimble two, the middle top surface of die is product, a side position wherein positioned at the top surface product of die is provided with slide insert, the slide insert side mutually close with product is provided with Jiao Kou, the inner chamber that wherein described sides of the Jiao Kou away from product is located at die is provided with line position mouth of a river pin mold insert, the inner chamber of the line position mouth of a river pin mold insert offers mounting groove, this prevents Jiao Kou from dragging the slide structure of rubber powder, the utility model structure has been done in mouth of a river breakpoint location and has drawn glue processing, latent glue mouthful has been stayed in line position, Tunnel-hole is done in rear mold to go out line position to realize.The die sinking of this multiple structural break is realized by line position lateral force, and breakpoint remains the relation because drawing glue, and oblique top residual in ejection will not produce friction, the drawbacks of solving traditional structure with die, and production is good.
Description
Technical field
The utility model is related to gel-injection mould technical field, specially a kind of slide structure for preventing Jiao Kou from dragging rubber powder.
Background technology
Injection is a kind of method that industrial products produce moulding, and product is usually using rubber injection mold and plastic injection.Injection
Can also dispensing molding die platen press and casting die.Injection (mo(u)lding) machine (abbreviation injector or injection machine) is by thermoplastic or heat
The main former of variously-shaped plastic products is made using mould for plastics for solidity material, and injection moulding is by injection
Machine and mould are realized.And the today flourished in communication field, mobile phone has become most of standard configuration, and in hand
In the production process of machine, shell also turns into an important step of mobile phone quality, therefore is molded this means also in handset shell,
This aspect is obtained and widely used.
Current mobile phone industry enters glue mode structure, this fault of construction for the product that battery cover (plastic parts) goes out line position on four sides
It is in molding that the mouth of a river is taken away by preceding mould part, glue mouthful breakpoint is plane contact, is herein zero clearance, and Jiao Kou breaks in production process
Point place remains rubber powder can be with die friction, so as to cause oblique top or die to be burnt to death, or pressing mold is unfavorable for volume production, it is necessary to right
It is improved.
Utility model content
The technical problem that the utility model is solved be to overcome prior art locate with one voice the defect of easily residual rubber powder there is provided
A kind of slide structure for preventing Jiao Kou from dragging rubber powder.
To achieve the above object, the utility model provides following technical scheme：
A kind of slide structure for preventing Jiao Kou from dragging rubber powder, including slide insert, line position mouth of a river pin mold insert, mouth of a river thimble one,
Mouth of a river thimble is second-class；The middle top surface of die is product, and the side position positioned at the top surface product of die is provided with slide insert,
The slide insert side mutually close with product is provided with Jiao Kou, wherein sides of the Jiao Kou away from product is located at die
Inner chamber is provided with line position mouth of a river pin mold insert, and the inner chamber of the line position mouth of a river pin mold insert offers mounting groove, the mounting groove it is interior
Portion is provided with mouth of a river thimble one, and the outer cover of the mouth of a river thimble one is provided with spring, wherein under the pin mold insert of the line position mouth of a river
Portion is provided with mouth of a river thimble two, and the inner chamber of wherein line position mouth of a river pin mold insert offers slotted eye corresponding with mouth of a river thimble two-phase, institute
The side for stating the close product of line position mouth of a river mold insert is located at the inside of die and offers and be provided with oblique top.
It is preferred that, the mouth of a river thimble one, mouth of a river thimble two and spring are one-to-one corresponding structure, and quantity is two
Group.
It is preferred that, wherein ejecting mechanism is installed with positioned at the side lower part that die is provided with mouth of a river thimble one, it is described
Ejecting mechanism includes installing clamp, wherein it is Semi surrounding type cube to install clamp, and is fixedly connected with the bottom surface of die, wherein
The intracavity bottom for installing clamp is provided with installing plate, the installing plate is fixed by bolt with installing the inner chamber bottom surface of clamp
Connection, the upper surface of the installing plate is installed with electric pushrod one, and the other end of the electric pushrod one is installed with
Support platform, the end of wherein mouth of a river thimble two is fixedly mounted on the surface of support platform, and the spacing of two groups of mouth of a river thimbles one
It is equal with the spacing of two groups of mouth of a river thimbles two.
It is preferred that, the installation clamp is installed with location-plate close to a lower sidewall of oblique top, the location-plate
Surface is installed with electric pushrod two, and the other end of the electric pushrod two is installed with installed part, and passes through installed part
It is fixedly connected with the end of oblique top.
Compared with prior art, the beneficial effects of the utility model are：This prevents Jiao Kou from dragging the slide structure of rubber powder, this reality
Made of new structure in mouth of a river breakpoint location and drawn glue processing, latent glue mouthful has stayed in line position, Tunnel-hole is done in rear mold and is gone out
Line position is realized.The die sinking of this multiple structural break is realized by line position lateral force, and breakpoint remains the relation because drawing glue, and oblique top is on top
Residual will not produce friction, the drawbacks of solving traditional structure with die when going out.Production is good, and multigroup electronic by adding
Push rod is ejected, it is to avoid traditional structure, situation about could be operated by other machines, is easy to operate with, efficiency high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1. slide insert, 2. dies, 3. products, 4. Jiao Kou, 5. springs, 6. mouth of a river thimbles one, 7. mouth of a river thimbles
2nd, 8. line position mouth of a river pin mold inserts, 9. oblique tops, 10. install clamps, 11. installing plates, 12. electric pushrods one, 13. support platforms,
14. location-plate, 15. electric pushrods two, 16. installed parts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only section Example of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：
A kind of slide structure for preventing Jiao Kou from dragging rubber powder, including slide insert 1 and die 2, the middle top surface of the die 2
Be provided with product 3, wherein the side position positioned at the top surface product 3 of die 2 is provided with slide insert 1, the slide insert 1 with
The mutually close side of product 3 is provided with glue mouthful 4, wherein the inner chamber that 4 sides away from product 3 of the glue mouthful are located at die 2 is installed
There is line position mouth of a river pin mold insert 8, the inner chamber of the line position mouth of a river pin mold insert 8 offers mounting groove, and the inside of the mounting groove is set
There is mouth of a river thimble 1, the outer cover of the mouth of a river thimble 1 is provided with spring 5, wherein positioned at the bottom of line position mouth of a river pin mold insert 8
Mouth of a river thimble 27 is provided with, the inner chamber of wherein line position mouth of a river pin mold insert 8 offers the slotted eye corresponding with mouth of a river thimble 27, institute
The side for stating the close product 3 of line position mouth of a river mold insert 8 is located at the inside of die 2 and offers and be provided with oblique top 9.
As a kind of technical optimization scheme of the present utility model, the mouth of a river thimble 1, mouth of a river thimble 27 and spring 5 are equal
To correspond structure, and quantity is two groups.
As a kind of technical optimization scheme of the present utility model, wherein being provided with the side of mouth of a river thimble 1 positioned at die 2
Bottom is installed with ejecting mechanism, and wherein ejecting mechanism includes installing clamp 10, wherein it is vertical for Semi surrounding type to install clamp 10
Cube, and be fixedly connected with the bottom surface of die 2, wherein the intracavity bottom for installing clamp 10 is provided with installing plate 11, it is described
Installing plate 11 is fixedly connected by bolt with installing the inner chamber bottom surface of clamp 10, wherein fixing peace positioned at the upper surface of installing plate 11
Equipped with electric pushrod 1, the other end of the electric pushrod 1 is installed with support platform 13, wherein mouth of a river thimble 27
End be fixedly mounted on the surface of support platform 13, and between the spacing and two groups of mouth of a river thimbles 27 of two groups of mouth of a river thimbles 1
Away from equal.
The installation clamp 10 is installed with location-plate 14 close to a lower sidewall of oblique top 9, the location-plate 14
Surface is installed with electric pushrod 2 15, and the other end of the electric pushrod 2 15 is installed with installed part 16, and passes through
Installed part 16 is fixedly connected with the end of oblique top 9.
Operation principle：Under mould matched moulds state, part slide insert 1, line position mouth of a river pin mold insert 8, spring 5 and mouth of a river top
Pin 1 is fixed in rear mold due to the structure for mosaic together, power of the slide insert 1 in side core-drawing mechanism during die sinking
Under can be directed away from the motion of the direction of die 2, line position mouth of a river pin mold insert 8, spring 5 and mouth of a river thimble 1 move together therewith, works as fortune
When moving travel limit scope, slide insert 1, line position mouth of a river pin mold insert 8, spring 5 and the stop motion of mouth of a river thimble 1.The mouth of a river
The center of thimble 1 is just overlapped with mouth of a river thimble 27, and mouth of a river thimble 27 is in the presence of electric pushrod 1 along towards die 2
Direction move, during mouth of a river thimble 1 can be driven to move together, so as to reach the purpose for ejecting the mouth of a river.So far, mold dynamic
Work terminates.Mouth of a river thimble 27 can reset under the power of electric pushrod 1, and slide insert 1 can be during matched moulds by lateral
Mechanism power resets, and mouth of a river thimble 1 can reset under the reaction force of spring 5.Sampling action terminates.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims.
Claims (4)
1. a kind of slide structure for preventing Jiao Kou from dragging rubber powder, including slide insert (1), line position mouth of a river pin mold insert (8), mouth of a river thimble
One (6), mouth of a river thimble two (7), it is characterised in that：The middle top surface of die (2) is product (3), the top positioned at the die (2)
One side position of face product (3) is provided with slide insert (1), and the slide insert (1) is set with the mutually close side of product (3)
There is Jiao Kou (4), wherein the inner chamber that sides of the Jiao Kou (4) away from product (3) is located at die (2) is provided with line position mouth of a river pin edge
Part (8), the inner chamber of the line position mouth of a river pin mold insert (8) offers mounting groove, and the mounting groove is internally provided with mouth of a river thimble
One (6), the outer cover of the mouth of a river thimble one (6) is provided with spring (5), wherein being set positioned at the bottom of line position mouth of a river pin mold insert (8)
Mouth of a river thimble two (7) is equipped with, the inner chamber of wherein line position mouth of a river pin mold insert (8) offers the groove corresponding with mouth of a river thimble two (7)
Hole, the side of the close product (3) of line position mouth of a river mold insert (8) is internally provided with oblique top (9) positioned at die (2).
2. a kind of slide structure for preventing Jiao Kou from dragging rubber powder according to claim 1, it is characterised in that：The mouth of a river thimble
One (6), mouth of a river thimble two (7) and spring (5) are one-to-one corresponding structure, and quantity is two groups.
3. a kind of slide structure for preventing Jiao Kou from dragging rubber powder according to claim 1, it is characterised in that：Wherein it is located at die
(2) side lower part for being provided with mouth of a river thimble one (6) is installed with ejecting mechanism, and the ejecting mechanism includes installing clamp
(10), wherein it is Semi surrounding type cube to install clamp (10), and it is fixedly connected with the bottom surface of die (2), wherein positioned at installation
The intracavity bottom of clamp (10) is provided with installing plate (11), and the installing plate (11) passes through bolt and the inner chamber for installing clamp (10)
Bottom surface is fixedly connected, and the upper surface of the installing plate (11) is installed with electric pushrod one (12), the electric pushrod one
(12) the other end is installed with support platform (13), and the end of wherein mouth of a river thimble two (7) is fixedly mounted on support platform
(13) surface, and the spacing of two groups of mouth of a river thimbles one (6) is equal with the spacing of two groups of mouth of a river thimbles two (7).
4. a kind of slide structure for preventing Jiao Kou from dragging rubber powder according to claim 3, it is characterised in that：The installation clamp
(10) lower sidewall close to oblique top (9) is installed with location-plate (14), and the surface of the location-plate (14) is fixedly mounted
There is electric pushrod two (15), the other end of the electric pushrod two (15) is installed with installed part (16), and passes through installed part
(16) end with oblique top (9) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720098428.3U CN206406380U (en) | 2017-01-19 | 2017-01-19 | A kind of slide structure for preventing Jiao Kou from dragging rubber powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720098428.3U CN206406380U (en) | 2017-01-19 | 2017-01-19 | A kind of slide structure for preventing Jiao Kou from dragging rubber powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206406380U true CN206406380U (en) | 2017-08-15 |
Family
ID=59557911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720098428.3U Expired - Fee Related CN206406380U (en) | 2017-01-19 | 2017-01-19 | A kind of slide structure for preventing Jiao Kou from dragging rubber powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206406380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126212A (en) * | 2019-06-28 | 2019-08-16 | 宇龙计算机通信科技(深圳)有限公司 | A kind of injection mold |
-
2017
- 2017-01-19 CN CN201720098428.3U patent/CN206406380U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126212A (en) * | 2019-06-28 | 2019-08-16 | 宇龙计算机通信科技(深圳)有限公司 | A kind of injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20200119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |