CN205767259U - A kind of injection mold of wrinkle resistant clothes hanger - Google Patents
A kind of injection mold of wrinkle resistant clothes hanger Download PDFInfo
- Publication number
- CN205767259U CN205767259U CN201620702455.2U CN201620702455U CN205767259U CN 205767259 U CN205767259 U CN 205767259U CN 201620702455 U CN201620702455 U CN 201620702455U CN 205767259 U CN205767259 U CN 205767259U
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- injection
- die cavity
- chamber
- clothes hanger
- sprue
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Abstract
The utility model discloses the injection mold of a kind of wrinkle resistant clothes hanger, including upper die and lower die, described upper die and lower die cooperatively form the die cavity of Anti-shrinking clothes rack, die cavity is provided with clothes hanger die cavity and hook die cavity, clothes hanger die cavity includes slash chamber, support bar chamber and cross bar chamber, the one end in support bar chamber is connected with the centre position in slash chamber, the other end in this support bar chamber is connected with the centre position in whippletree chamber, clothes hanger die cavity is connected with hook die cavity, described upper mold be provided above injection structure, injection structure includes injection moulding regrinding and injection sprue, the outer surface of injection sprue is arranged with sprue bush, electric heating device it is provided with in sprue bush, injection sprue inwall is symmetrically arranged with buffer stopper near cast gate end.The beneficial effects of the utility model are: realize single injection-molded, by arranging the injection structure of band electric heating device, it is to avoid injection sprue results in blockage because temperature is too low phenomenon, improves the quality moulded.
Description
Technical field
This utility model relates to injection mold technical field, particularly relates to the injection mold of a kind of wrinkle resistant clothes hanger.
Background technology
A kind of processing method that injection mo(u)lding is used when being and produce some complex-shaped parts in batches, specifically refers to be heated
The material melted is injected die cavity by high pressure, after cooled solidification, obtains formed products.Injection mold is a kind of to produce plasthetics
Instrument, is also to confer to the instrument of plasthetics complete structure and accurate dimension, and injection mold divides into thermosetting according to shaping characteristic
Two kinds of plastic mould, thermoplastic plastic's mould, divides into biography mold, blow molding die, draw mould, thermoforming mould, heat according to moulding process
Pressing mold, injection mould etc., wherein hot-die can be divided into again excessive formula, semi-positive compression, formula of not overflowing three kinds in flash mode, and injection mold is by moving
Mould and cover half two parts composition, dynamic model is arranged on the moving die plate of injection moulding machine, and cover half is arranged on consolidating of injection moulding machine
In cover half fixed plate, when injection moulding, dynamic model constitutes running gate system and die cavity with cover half Guan Bi, and during die sinking, dynamic model and cover half divide
From then plastic being released to take out plastic by ejecting mechanism.Clothes hanger mould structure of the prior art is multiple
Miscellaneous, and during pouring into a mould, the phenomenon that mould blocks easily occurs, affect quality and the production efficiency of product.
Summary of the invention
In order to solve the problem that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of wrinkle resistant clothes hanger
Injection mold, simple in construction, electric heating device is set at sprue gate, effectively prevents the clogging at sprue gate, thus promote product
The quality of product.
The technical solution adopted in the utility model is: the injection mold of a kind of wrinkle resistant clothes hanger, including upper die and lower die, institute
Stating upper die and lower die and cooperatively form the die cavity of Anti-shrinking clothes rack, described die cavity is provided with clothes hanger die cavity and hook die cavity, described clothes hanger
Die cavity includes that slash chamber, support bar chamber and cross bar chamber, the one end in described support bar chamber are connected with the centre position in slash chamber, should
The other end in support bar chamber is connected with the centre position in whippletree chamber, described clothes hanger die cavity with hook die cavity be connected, described on
Mould be provided above injection structure, described injection structure include injection moulding regrinding and injection sprue, described injection sprue
Outer surface is arranged with sprue bush, is provided with electric heating device in described sprue bush, and described injection sprue inwall is near cast gate termination
Place is symmetrically arranged with buffer stopper, and described slash chamber is provided with cross bar chamber and is molded the charging aperture that sprue communicates.
It is preferred that, described support bar chamber is vertically arranged with whippletree Qiang Cheng center.
It is preferred that, described slash chamber is provided with tongue and groove near the two ends of hook die cavity, the setting of tongue and groove
The when of making clothes hanger injection mo(u)lding, clothes hanger two shoulder that slash position forms out has male and fomale(M&F), makes clothes drying support
The when of clothes, clothes is not easy landing from clothes hanger.
It is preferred that, described upper mold is provided with blowing needle, and the outlet side of described blowing needle is connected with support bar chamber.Institute
State blowing needle to flow at die cavity to cavity injection compressed gas, the plastics that gas push melts, make product by the pressure of gas
Outer surface be close to die cavity, it is to avoid there is concavo-convex situation in product, thus the quality of improving product.
It is preferred that, described upper mold is provided with the liquid collecting cavity connected with clothes hanger die cavity, and described liquid collecting cavity is by unnecessary
Molten plastic is collected, and improves the qualification rate of product.
The beneficial effects of the utility model are:
1, this utility model realizes the wrinkle resistant clothes hanger of single injection-molded, by arranging the injection structure of band electric heating device,
Avoid being molded sprue to result in blockage because temperature is too low phenomenon, make shot sufficient, improve the quality moulded；
2, injection sprue inwall is symmetrically arranged with buffer stopper near cast gate end, makes injection flow velocity mild, in order to adjust
Joint injection flow, it is to avoid finished product produces burr.
Accompanying drawing explanation
Fig. 1 is the structural representation of mold cavity of the present utility model.
Fig. 2 is the structural representation of this utility model upper mold.
Fig. 3 is the schematic diagram of injection structure.
Wherein:
Upper mold-1 charging aperture-2
Blowing needle-3 liquid collecting cavity-4
Sprue bush-5 injection moulding regrinding-6
Injection sprue-7 buffer stopper-8
Hook die cavity-9 clothes hanger die cavity-10
Slash chamber-11 tongue and groove-12
Cross bar chamber, support bar chamber-13-14
Detailed description of the invention
With embodiment, the technical solution of the utility model is illustrated below in conjunction with the accompanying drawings.
Wrinkle resistant clothes hanger described in the utility model, including hook and clothes hanger body, described clothes hanger body includes left shoulder
With right shoulder, the lower end between described left shoulder and right shoulder is provided with support bar, and one end of described support bar is fixed on left shoulder
Between portion and right shoulder, the other end of this support bar connects cross bar, and described cross bar is provided with clothes peg.Airing clothes time
Time can be clamped after the stretching of medicated clothing by clothes peg, it is ensured that keeps smooth during clothes drying, reaches calmly wrinkle resistant
Effect.
Shown in reference Fig. 1, Fig. 2 and Fig. 3,
The injection mold of a kind of wrinkle resistant clothes hanger, including upper die and lower die, described upper die and lower die cooperatively form wrinkle resistant clothing
The die cavity of frame, described die cavity is provided with clothes hanger die cavity 10 and hook die cavity 9, and described clothes hanger die cavity 10 includes slash chamber 11, supports
Bar chamber 13 and cross bar chamber 14, the one end in described support bar chamber 13 is connected with the centre position in slash chamber 11, this support bar chamber 13
The other end be connected with the centre position in whippletree chamber 14, described clothes hanger die cavity 10 with hook die cavity 9 be connected, described support bar
Chamber 13 is vertically arranged with whippletree Qiang14Cheng center.Described upper mold 1 is provided with the liquid collecting cavity 4 connected with clothes hanger die cavity 10.Described collection
Unnecessary molten plastic is collected by sap cavity 4, effectively prevents plastic liquid too much, improves the qualification rate of product.
Described hook die cavity 9 is used for left shoulder and the right side of molding clothes hanger for the hook of molding clothes hanger, slash chamber 11
Shoulder, support bar chamber 13 is for contoured support bar, and cross bar chamber 14 is for molding cross bar.
Described upper mold 1 be provided above injection structure, described injection structure includes injection moulding regrinding 6 and injection sprue 7,
The outer surface of described injection sprue 7 is arranged with sprue bush 5, is provided with electric heating device and (does not represents in figure in described sprue bush 5
Come), described injection sprue 7 inwall is symmetrically arranged with buffer stopper 8, described slash chamber 11 and cross bar chamber 14 near cast gate end
It is provided with and is molded the charging aperture 2 that sprue 7 communicates.By arranging the injection structure of band electric heating device, it is to avoid injection main flow
Road 7 results in blockage because temperature is too low phenomenon, makes shot sufficient, improves the quality moulded.
Described slash chamber 11 is provided with tongue and groove 12 near the two ends of hook die cavity 9, and the setting of tongue and groove 12 makes the clothing that dries in the air
The when of frame injection mo(u)lding, clothes hanger two shoulder that slash position forms out has male and fomale(M&F), makes clothes drying support clothes
Time, clothes is not easy landing from clothes hanger.
Described upper mold is provided with blowing needle 3, and the outlet side of described blowing needle 3 is connected with support bar chamber 13.Described blowing needle 3
To cavity injection compressed gas, the plastics that gas push melts are flowed at die cavity, are made the outer surface of product by the pressure of gas
It is close to die cavity, it is to avoid the situation that product appearance is concavo-convex, thus the quality of improving product.
In order to realize one-shot forming, each die cavity in die cavity is interconnected, and molten plastic is by injection structure
Injection sprue 7 is entered into die cavity by charging aperture 2, injects compressed gas by blowing needle 3, make molten plastic in type in die cavity
Intracavity flows, and unnecessary molten plastic flows into liquid collecting cavity 4.Clothes hanger by this utility model injection mo(u)lding, it is not necessary to the later stage adds
Work, shortens the forming process of clothes hanger, thus improves the efficiency of production.
Above-described embodiment is only that of the present utility model ultimate principle, principal character and advantage have been shown and described.The industry
Skilled person will appreciate that, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model also can
There are various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.
Claims (5)
1. an injection mold for wrinkle resistant clothes hanger, including upper die and lower die, described upper die and lower die cooperatively form Anti-shrinking clothes rack
Die cavity, it is characterised in that: described die cavity be provided with clothes hanger die cavity (10) and hook die cavity (9), described clothes hanger die cavity (10) wrap
Include in slash chamber (11), support bar chamber (13) and cross bar chamber (14), one end of described support bar chamber (13) and slash chamber (11)
Between position be connected, the other end in this support bar chamber (13) is connected with the centre position of whippletree chamber (14), described clothes hanger die cavity
(10) with hook die cavity (9) be connected, described upper mold (1) be provided above injection structure, described injection structure include injection
The mouth of a river (6) and injection sprue (7), the outer surface of described injection sprue (7) is arranged with sprue bush (5), described sprue bush (5)
Inside being provided with electric heating device, described injection sprue (7) inwall is symmetrically arranged with buffer stopper (8) near cast gate end, described
Slash chamber (11) is provided with cross bar chamber (14) and is molded the charging aperture (2) that sprue (7) communicates.
The injection mold of a kind of wrinkle resistant clothes hanger the most according to claim 1, it is characterised in that: described support bar chamber (13)
It is vertically arranged with whippletree chamber (14) title center.
The injection mold of a kind of wrinkle resistant clothes hanger the most according to claim 1, it is characterised in that: described slash chamber (11) is leaned on
The two ends closely linking up with die cavity (9) are provided with tongue and groove (12).
The injection mold of a kind of wrinkle resistant clothes hanger the most according to claim 1, it is characterised in that: described upper mold is provided with blows
Air tube (3), the outlet side of described blowing needle (3) is connected with support bar chamber (13).
The injection mold of a kind of wrinkle resistant clothes hanger the most according to claim 1, it is characterised in that: described upper mold (1) is arranged
There is the liquid collecting cavity (4) connected with clothes hanger die cavity (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620702455.2U CN205767259U (en) | 2016-07-04 | 2016-07-04 | A kind of injection mold of wrinkle resistant clothes hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620702455.2U CN205767259U (en) | 2016-07-04 | 2016-07-04 | A kind of injection mold of wrinkle resistant clothes hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205767259U true CN205767259U (en) | 2016-12-07 |
Family
ID=58123760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620702455.2U Expired - Fee Related CN205767259U (en) | 2016-07-04 | 2016-07-04 | A kind of injection mold of wrinkle resistant clothes hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205767259U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696193A (en) * | 2016-12-29 | 2017-05-24 | 重庆腾增模具制造有限公司 | Mold core for molding plastic pipe |
| CN108296450A (en) * | 2018-04-10 | 2018-07-20 | 佛山市速康座椅电梯科技有限公司 | A kind of curved rack-track casting die of stair lifting chair |
| CN112743775A (en) * | 2021-01-14 | 2021-05-04 | 广州市旭胜模具有限公司 | Secondary ejection type injection mold and injection molding method thereof |
-
2016
- 2016-07-04 CN CN201620702455.2U patent/CN205767259U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696193A (en) * | 2016-12-29 | 2017-05-24 | 重庆腾增模具制造有限公司 | Mold core for molding plastic pipe |
| CN108296450A (en) * | 2018-04-10 | 2018-07-20 | 佛山市速康座椅电梯科技有限公司 | A kind of curved rack-track casting die of stair lifting chair |
| CN112743775A (en) * | 2021-01-14 | 2021-05-04 | 广州市旭胜模具有限公司 | Secondary ejection type injection mold and injection molding method thereof |
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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: 20161207 Termination date: 20180704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |