CN208290370U - A kind of injection mold being avoided that ox horn glue mouth fracture - Google Patents
A kind of injection mold being avoided that ox horn glue mouth fracture Download PDFInfo
- Publication number
- CN208290370U CN208290370U CN201820849694.XU CN201820849694U CN208290370U CN 208290370 U CN208290370 U CN 208290370U CN 201820849694 U CN201820849694 U CN 201820849694U CN 208290370 U CN208290370 U CN 208290370U
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- CN
- China
- Prior art keywords
- die core
- male die
- front cavity
- close
- glue mouth
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of injection molds for being avoided that ox horn glue mouth fracture, including male die core and front cavity, the male die core is located at immediately below front cavity, the male die core is provided with mold insert close to the side middle position of front cavity, the mold insert is provided with Jiao Kou far from the side middle position of male die core, the male die core close to front cavity side and be located at the two sides Jiao Kou symmetric position be connected with product, the front cavity is mutually agreed with close to the side of product with male die core, and the utility model relates to injection mold technologies.So that the device utilizes the characteristic of plastic cement, the most thin position Jiao Kou allows Jiao Kou to have enough elastic deformation spaces on mold, keeps the glue mouth of injection mold not easy to break, improves production efficiency, is conducive to the processing for having high request to product appearance.
Description
Technical field
The utility model relates to injection mold technology, specially a kind of injection mould for being avoided that ox horn glue mouth fracture
Tool.
Background technique
Injection mold is a kind of tool for producing plasthetics；Also plasthetics complete structure and accurate dimension are to confer to
Tool.Injection molding is a kind of processing method used when producing certain complex-shaped components in batches.It refers specifically to melt heated
Plastics by injection molding machine high pressure inject die cavity obtain formed products after cooling and solidifying.Injection mold divides into heat according to shaping characteristic
Two kinds of solidity plastic mould, thermoplastic plastic's mold；It is divided into according to moulding process and passes mold, blow molding die, draw mould, thermoforming
Mould, hot-die, injection mold etc., wherein hot-die can be divided into excessive formula, semi-positive, three kinds of formula of not overflowing, injection mold again in a manner of flash
Two kinds of cold flowing mould channel, hot runner mould can be divided into again with running gate system；It is mobile, two kinds fixed can be divided by handling mode.
More and more to be required to automatic moulding in existing injection mold, ox horn glue mouth is exactly one of method.Common ox horn
Jiao Kou, it is not easy to obtain bending, Jiao Kou is caused to be easily broken off, remain in mold after fracture, need manually can just take out, nothing
Molding cycle, wasting manpower and material resources are increased in shape.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, originally practical to provide a kind of injection mold for being avoided that ox horn glue mouth fracture, it solves
More and more to be required to automatic moulding in existing injection mold, ox horn glue mouth is exactly one of method.Common ox
Angle Jiao Kou, it is not easy to bending is obtained, Jiao Kou is caused to be easily broken off, is remained in mold after fracture, needs manually can just take out,
Molding cycle is virtually increased, the problem of wasting manpower and material resources.
(2) technical solution
In order to achieve the above object, originally practical be achieved by the following technical programs: one kind being avoided that ox horn glue mouth is broken
Injection mold, including male die core and front cavity, the male die core is located at immediately below front cavity, and the male die core is close to front cavity
Side middle position be provided with mold insert, the mold insert is provided with Jiao Kou, the male model far from the side middle position of male die core
Benevolence close to front cavity side and be located at the two sides Jiao Kou symmetric position be connected with product, the front cavity is close to product
Mutually agree with male die core side.
Preferably, the male die core opens up fluted close to the side middle position of front cavity, the mold insert outer surface with
Groove is flexibly connected.
Preferably, the male die core close to front cavity side and be located at the two sides Jiao Kou symmetric position be fixedly connected to down
Die cavity body, the lower die cavity are flexibly connected far from the side of male die core with product.
Preferably, the Jiao Kou is connected to close to the side of male die core with lower die cavity.
Preferably, the front cavity close to male die core side and be located at the two sides Jiao Kou symmetric position be fixedly connected to
Die cavity body, the upper mold cavity are flexibly connected far from the side of front cavity with product.
Preferably, the front cavity offers glue mouth inverted draw cut, the glue mouth inverted draw cut close to the side middle position of male die core
Mutually agree with Jiao Kou side far from front cavity.
(3) beneficial effect
This is practical to provide a kind of injection mold for being avoided that ox horn glue mouth fracture, have it is following the utility model has the advantages that
The device is located at immediately below front cavity by male die core, and male die core is arranged close to the side middle position of front cavity
Have a mold insert, mold insert is provided with Jiao Kou far from the side middle position of male die core, male die core close to front cavity side and be located at glue
Mouth two sides symmetric position is connected with product, so that the device utilizes the characteristic of plastic cement, the most thin position Jiao Kou on mold
It allows Jiao Kou to have enough elastic deformation spaces, keeps the glue mouth of injection mold not easy to break, improve production efficiency, be conducive to production
Product appearance has the processing of high request.
Detailed description of the invention
Fig. 1 is overall structure diagram when the utility model is opened；
Fig. 2 is overall structure diagram when the utility model is molded.
In figure: 1 male die core, 2 front cavitys, 3 mold inserts, 4 Jiao Kou, 5 products, 6 grooves, 7 lower die cavitys, 8 upper mold cavitys, 9 glue
Mouth inverted draw cut.
Specific embodiment
Below in conjunction with the attached drawing in this practical embodiment, the technical solution in this practical embodiment is carried out clear, complete
Site preparation description, it is clear that described embodiment is only this practical a part of the embodiment, instead of all the embodiments.It is based on
Embodiment during this is practical, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment belongs to the range of this practical protection.
Originally practical referring to FIG. 1-2, that a kind of technical solution is provided: a kind of injection mold being avoided that ox horn glue mouth fracture,
Including male die core 1 and front cavity 2, male die core 1 is located at immediately below front cavity 2, side interposition of the male die core 1 close to front cavity 2
It sets and opens up fluted 6,3 outer surface of mold insert is flexibly connected with groove 6.Male die core 1 is arranged close to the side middle position of front cavity 2
Have a mold insert 3, mold insert 3 is provided with glue mouth 4 far from the side middle position of male die core 1, male die core 1 close to front cavity 2 side and
Be connected with product 5 positioned at 4 two sides symmetric position of glue mouth, male die core 1 close to front cavity 2 side and be located at 4 liang of glue mouth
Side symmetric position is fixedly connected to lower die cavity 7, and side of the lower die cavity 7 far from male die core 1 is flexibly connected with product 5, glue
Mouth 4 is connected to close to the side of male die core 1 with lower die cavity 7, and front cavity 2 is mutually agreed with close to the side of product 5 with male die core 1,
Front cavity 2 close to male die core 1 side and be located at 4 two sides symmetric position of glue mouth be fixedly connected to upper mold cavity 8, upper mold cavity
8 side far from front cavity 2 is flexibly connected with product 5, and front cavity 2 offers Jiao Kou close to the side middle position of male die core 1
Inverted draw cut 9, side of the glue mouth inverted draw cut 9 far from front cavity 2 are mutually agreed with glue mouth 4.So that the device utilizes the characteristic of plastic cement, in mould
The most thin position Jiao Kou allows Jiao Kou to have enough elastic deformation spaces on tool,
In use, using the characteristic of plastic cement, the most thin position Jiao Kou allows glue mouth 4 to have enough on mold when front cavity 2 is opened
Elastic deformation space, glue mouth 4 will not be broken in mold insert 3 after ejection, kept the glue mouth of injection mold not easy to break, improved life
Efficiency is produced, the processing for having high request to product appearance is conducive to.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By the sentence " element limited including one, it is not excluded that including
There is also other identical elements in the process, method, article or equipment of element ".
While there has been shown and described that this practical embodiment for the ordinary skill in the art can be with
A variety of variations, modification, replacement can be carried out in the case where not departing from this practical principle and spirit to these embodiments by understanding
And modification, this practical range are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of injection mold for being avoided that ox horn glue mouth fracture, including male die core (1) and front cavity (2), it is characterised in that: institute
It states male die core (1) to be located at immediately below front cavity (2), the male die core (1) is provided with close to the side middle position of front cavity (2)
Mold insert (3), the mold insert (3) are provided with Jiao Kou (4) far from the side middle position of male die core (1), and the male die core (1) is close
The side of front cavity (2) and be located at Jiao Kou (4) two sides symmetric position be connected with product (5), the front cavity (2) is close
Mutually agree with male die core (1) side of product (5).
2. a kind of injection mold for being avoided that ox horn glue mouth fracture according to claim 1, it is characterised in that: the male model
Benevolence (1) opens up fluted (6) close to the side middle position of front cavity (2), mold insert (3) outer surface and groove (6) activity
Connection.
3. a kind of injection mold for being avoided that ox horn glue mouth fracture according to claim 1, it is characterised in that: the male model
Benevolence (1) close to front cavity (2) side and be located at Jiao Kou (4) two sides symmetric position be fixedly connected to lower die cavity (7), it is described
Lower die cavity (7) is flexibly connected far from the side of male die core (1) with product (5).
4. a kind of injection mold for being avoided that ox horn glue mouth fracture according to claim 3, it is characterised in that: the Jiao Kou
(4) side close to male die core (1) is connected to lower die cavity (7).
5. a kind of injection mold for being avoided that ox horn glue mouth fracture according to claim 1, it is characterised in that: the preceding mould
Benevolence (2) close to male die core (1) side and be located at Jiao Kou (4) two sides symmetric position be fixedly connected to upper mold cavity (8), it is described
Upper mold cavity (8) is flexibly connected far from the side of front cavity (2) with product (5).
6. a kind of injection mold for being avoided that ox horn glue mouth fracture according to claim 1, it is characterised in that: the preceding mould
Benevolence (2) offers glue mouth inverted draw cut (9) close to the side middle position of male die core (1), and the glue mouth inverted draw cut (9) is far from front cavity
(2) mutually agree with Jiao Kou (4) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820849694.XU CN208290370U (en) | 2018-06-04 | 2018-06-04 | A kind of injection mold being avoided that ox horn glue mouth fracture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820849694.XU CN208290370U (en) | 2018-06-04 | 2018-06-04 | A kind of injection mold being avoided that ox horn glue mouth fracture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208290370U true CN208290370U (en) | 2018-12-28 |
Family
ID=64722468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820849694.XU Expired - Fee Related CN208290370U (en) | 2018-06-04 | 2018-06-04 | A kind of injection mold being avoided that ox horn glue mouth fracture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208290370U (en) |
-
2018
- 2018-06-04 CN CN201820849694.XU patent/CN208290370U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20200604 |