CN207549305U - A kind of food tray band mold insert injection mold - Google Patents
A kind of food tray band mold insert injection mold Download PDFInfo
- Publication number
- CN207549305U CN207549305U CN201721407555.3U CN201721407555U CN207549305U CN 207549305 U CN207549305 U CN 207549305U CN 201721407555 U CN201721407555 U CN 201721407555U CN 207549305 U CN207549305 U CN 207549305U
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- CN
- China
- Prior art keywords
- mold insert
- food tray
- mold
- cavityplate
- flow path
- 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 food tray band mold insert injection mold, including cavityplate；Cooling water channel is provided on cavityplate；Hot flow path is provided with above cavityplate, hot flow path is connect with hot mouth needle；The first mold insert and the second mold insert are provided on cavityplate；The front of first mold insert is consistent with the structure of food tray；The back side of first mold insert is provided with screw hole, and the first mold insert is fixed on by screw hole on cavityplate；Second mold insert is fixed on by fastening screw on the first mold insert, positioned at the through hole of food tray.The utility model is rational in infrastructure, using setting the first mold insert and the second mold insert on cavityplate, substantially increase the manufacturing speed of injection mold, reduce production cost and replacement cost, service life is improved, while helps to improve the machining accuracy of mold, and pass through pre-treatment, the quality of food tray product is improved, solves the problems, such as the cooling strain of food tray product, warpage.
Description
Technical field
The utility model is related to injection mold field, more particularly to a kind of food tray band mold insert injection mold.
Background technology
Injection mold be produce various industrial products important process equipment, with plastics industry rapid development and
Plastic products are in the popularization and application of the industrial departments such as Aeronautics and Astronautics, electronics, machinery, ship and automobile, the model of injection mold application
It encloses more and more extensive.Injection mold is a kind of tool for producing plasthetics；Also it is to confer to plasthetics complete structure and accurate
The tool of size.Injection molding is a kind of processing method for using when producing certain complex-shaped components in batches, refer specifically to by by
The plastics that heat is melted inject die cavity by injection molding machine high pressure, after cooling and solidifying, obtain formed products.It is a kind of food tray production with reference to Fig. 1
The structure diagram of product.Food tray 1 is a kind of common moulding, and volume is big, complicated since its edge is rugged, while in
Between with through-hole 2, the edge of through-hole 2 has radian.Since food tray injection cooling is there are certain contraction, edge and logical
The manufacture that cooling strain, warpage, while mold easily occur at hole is of high cost, and service life is short, and replacement cost is high.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of food tray band mold insert injection mold, using in mode
First mold insert and the second mold insert are set on plate, and solving food tray injection cooling, there are certain contractions, and edge and through hole are easy
Cooling strain, warpage occurs, product quality can not be guaranteed, while the manufacture of mold is of high cost, and service life is short, is replaced with
The problem of this is high.
In order to achieve the above objectives, the technical solution of the utility model is as follows：A kind of food tray band mold insert injection mold, including mould
Benevolence plate；Cooling water channel is provided on the cavityplate；Be provided with hot flow path above the cavityplate, the hot flow path with
Hot mouth needle connects；The first mold insert and the second mold insert are provided on the cavityplate；First mold insert front with it is described
The structure of food tray is consistent；The back side of first mold insert is provided with screw hole, and first mold insert is fixed by the screw hole
In on the cavityplate；Second mold insert is fixed on by fastening screw on first mold insert, positioned at the logical of the food tray
At hole.
As a kind of preferred embodiment of the utility model, first mold insert and second mold insert are by S136 steel systems
Into.
As a kind of preferred embodiment of the utility model, the utility model further includes hot flow path terminal box；The hot flow path
On be provided with multigroup heating coil, the heating coil is connect with the hot flow path terminal box, hot flow path terminal box control
The heating coil.
As a kind of preferred embodiment of the utility model, the utility model further includes hot mouth needle sequence controller, described
Hot mouth needle sequence controller controls the opening and closing of the hot mouth needle.
As a kind of preferred embodiment of the utility model, the edge of first mold insert does pre-treatment.
As a kind of preferred embodiment of the utility model, second mold insert does pre-treatment.
Through the above technical solutions, the advantageous effect of technical solutions of the utility model is：The utility model is rational in infrastructure, adopts
With the first mold insert and the second mold insert is set on cavityplate, the manufacturing speed of injection mold is substantially increased, reduces and is produced into
This and replacement cost, improve service life, while help to improve the machining accuracy of mold, and by pre-treatment,
The quality of food tray product is improved, solves the problems, such as the cooling strain of food tray product, warpage.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of food tray product.
Fig. 2 is the structure diagram of the utility model.
Fig. 3 and Fig. 4 is the structure diagram that the first mold insert and the second mold insert combine
Corresponding component title of the number represented by with letter in figure：
1. 2. through-hole of food tray, 3. cavityplate
4. 5. hot mouth needle sequence controller of hot flow path terminal box, 6. first mold insert
7. the second mold insert.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained shall fall within the protection scope of the present invention.
Embodiment
With reference to Fig. 1 to Fig. 4, the utility model discloses a kind of food tray 1 with mold insert injection mold, for 1 product of food tray
Injection production.The utility model includes cavityplate 3.Cooling water channel is provided on cavityplate 3；It is set in the top of cavityplate 3
There is hot flow path, hot flow path is connect with hot mouth needle.Hot flow path terminal box 4 and hot mouth needle sequence controller 5 can be set, to carry
The performance of high injection mold.Multigroup heating coil is provided on hot flow path, heating coil is connect with hot flow path terminal box 4, hot-fluid
Road terminal box 4 controls heating coil.Hot mouth needle sequence controller 5 controls the opening and closing of hot mouth needle.It is provided on cavityplate 3
First mold insert 6 and the second mold insert 7.First mold insert 6 and the second mold insert 7 are preferably made of S136 steel.The front of first mold insert 6
It is consistent with the structure of food tray 1, for coordinating with cavity plate, cavity is formed, for the injection molding of food tray 1.The back side of first mold insert 6
Screw hole is provided with, the first mold insert 6 is fixed on by screw hole on cavityplate 3；Second mold insert 7 is fixed on by fastening screw
On one mold insert 6, at the through-hole 2 of food tray 1.Using the split type design of 3 and first mold insert 6 of cavityplate, the second mold insert 7, energy
The development cost of injection mold is enough substantially reduced, convenient for the production and processing of injection mold, while cavityplate 3 uses common iron,
And the first mold insert 6 and the second mold insert 7 use S136 steel, in the case where not influencing product quality, can substantially reduce injection
The cost of mold.In addition, by multiple die trial, computer program simulation, for 1 cooling meat of food tray, to the first mold insert 6 and second
Mold insert 7 carries out pre-treatment, can further improve the quality of product.
By above-mentioned specific embodiment, the beneficial effects of the utility model are：The utility model is rational in infrastructure, using in mould
First mold insert 6 and the second mold insert 7 on benevolence plate 3 are set, substantially increase the manufacturing speed of injection mold, reduce production cost and
Replacement cost improves service life, while helps to improve the machining accuracy of mold, and by pre-treatment, improves
The quality of 1 product of food tray, solves the problems, such as 1 product cooling strain of food tray, warpage.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide range consistent with features of novelty.
Claims (6)
1. a kind of food tray band mold insert injection mold, including cavityplate；Cooling water channel is provided on the cavityplate；In the mould
Hot flow path is provided with above benevolence plate, the hot flow path is connect with hot mouth needle, which is characterized in that is set on the cavityplate
There are the first mold insert and the second mold insert；The front of first mold insert is consistent with the structure of the food tray；The back of the body of first mold insert
Face is provided with screw hole, and first mold insert is fixed on by the screw hole on the cavityplate；Second mold insert passes through
Fastening screw is fixed on first mold insert, positioned at the through hole of the food tray.
2. food tray band mold insert injection mold according to claim 1, which is characterized in that first mold insert and described second
Mold insert is made of S136 steel.
3. food tray band mold insert injection mold according to claim 1, which is characterized in that further include hot flow path terminal box；Institute
It states and multigroup heating coil is provided on hot flow path, the heating coil is connect with the hot flow path terminal box, and the hot flow path connects
Wire box controls the heating coil.
4. food tray band mold insert injection mold according to claim 3, which is characterized in that further include hot mouth needle timing control
Device, the hot mouth needle sequence controller control the opening and closing of the hot mouth needle.
5. food tray band mold insert injection mold according to claim 3, which is characterized in that do pre- in the edge of first mold insert
Deformation process.
6. food tray band mold insert injection mold according to claim 5, which is characterized in that second mold insert is done at predeformation
Reason.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721407555.3U CN207549305U (en) | 2017-10-27 | 2017-10-27 | A kind of food tray band mold insert injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721407555.3U CN207549305U (en) | 2017-10-27 | 2017-10-27 | A kind of food tray band mold insert injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207549305U true CN207549305U (en) | 2018-06-29 |
Family
ID=62674925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721407555.3U Expired - Fee Related CN207549305U (en) | 2017-10-27 | 2017-10-27 | A kind of food tray band mold insert injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207549305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890981A (en) * | 2018-07-26 | 2018-11-27 | 骏伟塑胶制品（太仓）有限公司 | A kind of injection mold combined type mold insert |
-
2017
- 2017-10-27 CN CN201721407555.3U patent/CN207549305U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890981A (en) * | 2018-07-26 | 2018-11-27 | 骏伟塑胶制品（太仓）有限公司 | A kind of injection mold combined type mold insert |
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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: 20180629 Termination date: 20211027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |