CN205685667U - A kind of mold insert interlocking structure - Google Patents
A kind of mold insert interlocking structure Download PDFInfo
- Publication number
- CN205685667U CN205685667U CN201620526420.8U CN201620526420U CN205685667U CN 205685667 U CN205685667 U CN 205685667U CN 201620526420 U CN201620526420 U CN 201620526420U CN 205685667 U CN205685667 U CN 205685667U
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- China
- Prior art keywords
- pin
- mold insert
- interlocking structure
- utility
- model
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- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
This utility model relates to a kind of injection mold field, particularly to a kind of mold insert interlocking structure, this mold insert interlocking structure includes trajectory part, the first pin and the second pin, convex ladder groove it is provided with on described first pin, spill ladder groove it is provided with on described second pin, described convex ladder groove and spill ladder chase mortise connect, and described first pin is arranged on the left side of trajectory part.The beneficial effects of the utility model be mold insert interlocking structure can ensure that when injection mold mold insert will not flexural deformation, holes of products position dimensionally stable, extend mould and use the time, reduce production cost.
Description
Technical field
This utility model relates to a kind of injection mold field, particularly to a kind of mold insert interlocking structure.
Background technology
Injection mold product is more and more diversified at present, and the design of some mold inserts is the most thinner and long, is to be easy in injection
Flexural deformation is even ruptured, and so has a strong impact on the mold use life-span, reduces conforming product rate and too increases production simultaneously
Cost.
Utility model content
In view of this, the purpose of this utility model is that providing one is that mold insert interlocking structure can ensure that at injection mold
Time mold insert will not flexural deformation, holes of products position dimensionally stable, extend mould use the time, reduce production cost.
In order to achieve the above object, the following technical scheme of this utility model offer:
This utility model provides a kind of mold insert interlocking structure, and this mold insert interlocking structure, including trajectory part, the first edge
Pin and the second pin, described first pin is provided with convex ladder groove, and described second pin is provided with spill ladder groove, described convex
Shape ladder groove and spill ladder chase mortise connect, and described first pin is arranged on the left side of trajectory part.
Preferably, described second pin is arranged in trajectory part.
Preferably, the pin briquetting for pressing the second pin when injection it is provided with on the right side of described second pin.
Preferably, described trajectory part side is provided with the rear cavity for matching with trajectory part when injection.
The beneficial effects of the utility model: a kind of mold insert interlocking structure that this utility model provides can ensure that at injection mould
During tool mold insert will not flexural deformation, holes of products position dimensionally stable, extend mould use the time, reduce production cost.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
The schematic diagram of a kind of mold insert interlocking structure that Fig. 1 provides for this utility model embodiment；
Fig. 2 is the schematic diagram of the first pin of a kind of mold insert interlocking structure shown in Fig. 1；
Fig. 3 is the schematic diagram of the second pin of a kind of mold insert interlocking structure shown in Fig. 1；
Fig. 4 is the schematic diagram of the product of a kind of mold insert interlocking structure shown in Fig. 1.
Detailed description of the invention
By further illustrating the technological means and effect thereof that this utility model taked, below in conjunction with of the present utility model
Preferred embodiment and accompanying drawing thereof are described in detail.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As Figure 1-4, a kind of mold insert interlocking structure that this utility model provides, produce product 6 for injection mold,
Product 6 includes hole A and hole B.In this utility model one embodiment, mold insert interlocking structure includes trajectory part the 1, first pin 2
With the second pin 3, the first pin 2 is provided with convex ladder groove 21, the second pin 3 is provided with spill ladder groove 31, convex ladder groove
21 and spill ladder groove 31 joggle, the first pin 2 is arranged on the left side of trajectory part 1.
In this utility model one embodiment, the second pin 3 is arranged in trajectory part 1, when injection mold, and the second edge
Pin 3 is under the drive of trajectory part 1, and after the second pin 3 contacts with the first pin 2, convex ladder groove 21 and spill ladder groove 31 joggle reach
To fixing the purpose of the first pin 2, will not be deformed by sizing material impact bending during injection mold after the first pin 2 is fixing.
In this utility model one embodiment, it is provided with on the right side of the second pin 3 for pressing the second pin 3 when injection
Pin briquetting 4, when injection mold, after the convex ladder groove 21 of the first pin 2 and spill ladder groove 31 joggle of the second pin 3,
Second pin 3 and trajectory part 1 are slipped, and pin briquetting 4 pins from right side, and the second pin 3 is fixed by pin briquetting 4.
In this utility model one embodiment, trajectory part 1 side is provided with for matching with trajectory part 1 when injection
Rear cavity 5.
A kind of mold insert interlocking structure that above-described embodiment provides can ensure that when injection mold mold insert will not flexural deformation,
Holes of products position dimensionally stable, extends mould and uses the time, reduce production cost.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this practicality new
Type.Multiple amendment to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (4)
1. a mold insert interlocking structure, including trajectory part (1), it is characterised in that described mold insert interlocking structure also includes the first edge
Pin (2) and the second pin (3), described first pin (2) is provided with convex ladder groove (21), and described second pin (3) is upper to be arranged
Having spill ladder groove (31), described convex ladder groove (21) and spill ladder groove (31) joggle, described first pin (2) is arranged on trajectory part
(1) left side.
Mold insert interlocking structure the most according to claim 1, it is characterised in that described second pin (3) is arranged on trajectory part
(1) in.
Mold insert interlocking structure the most according to claim 1, it is characterised in that described second pin (3) right side is provided with use
The pin briquetting (4) of the second pin (3) is pressed when in injection.
Mold insert interlocking structure the most according to claim 1, it is characterised in that described trajectory part (1) side be provided with for
The rear cavity (5) matched with trajectory part (1) when injection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620526420.8U CN205685667U (en) | 2016-06-01 | 2016-06-01 | A kind of mold insert interlocking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620526420.8U CN205685667U (en) | 2016-06-01 | 2016-06-01 | A kind of mold insert interlocking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205685667U true CN205685667U (en) | 2016-11-16 |
Family
ID=57259616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620526420.8U Expired - Fee Related CN205685667U (en) | 2016-06-01 | 2016-06-01 | A kind of mold insert interlocking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205685667U (en) |
-
2016
- 2016-06-01 CN CN201620526420.8U patent/CN205685667U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20190601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |