CN208514904U - It is a kind of to prevent molten material adhesion injection mold for dust catcher production - Google Patents
It is a kind of to prevent molten material adhesion injection mold for dust catcher production Download PDFInfo
- Publication number
- CN208514904U CN208514904U CN201821054444.3U CN201821054444U CN208514904U CN 208514904 U CN208514904 U CN 208514904U CN 201821054444 U CN201821054444 U CN 201821054444U CN 208514904 U CN208514904 U CN 208514904U
- Authority
- CN
- China
- Prior art keywords
- cover half
- injection mold
- dust catcher
- moving template
- molten material
- 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
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Molten material adhesion injection mold is prevented for dust catcher production the utility model discloses a kind of, it is pulled including cover half and moving template, the side that the cover half is pulled is fixedly connected with the side of cover half seat, the other side of the cover half seat is sealedly connected with forming cavity, the forming cavity is internally provided with cooling chamber, the side for being internally provided with circulation pipe of the cooling chamber, the other side of the circulation pipe are provided with refrigerator and water pump.This kind of utility model design is reasonable, it is very suitable to dust catcher production injection mold, by being provided with cooling chamber and circulation pipe, cooled down by refrigerator to water, it is by water pump that water is warm to cooling chamber cycle down by circulation pipe again, conveniently to forming cavity fast cooling, it effectively prevent material and injection mold adhesion, by being provided with oilpaper layer and antiblocking layers, material antiseep can be effectively played by oilpaper layer, it can prevent material from sticking together with mold by antiblocking layers, effectively raise the quality of dust catcher moulding, be suitble to be widely popularized.
Description
Technical field
It is the utility model relates to injection mold technology, in particular to a kind of to prevent molten material adhesion for dust catcher production
Injection mold.
Background technique
Injection mold is a kind of tool for producing plasthetics, is also to confer to plasthetics complete structure and accurate dimension
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, although the structure of mold is due to plastics variety
It is different and possible ever-changing with the type of performance, the shape of plastic products and structure and injector etc., but basic structure
It is consistent.Mold is mainly made of running gate system, thermoregulating system, forming part and constitutional detail.Wherein running gate system and at
Type part be with the direct contact portion of plastics, and change with plastics and product, be it is most complicated in mold, variation is maximum, it is desirable that
Finish and the highest part of precision are processed, the forming cavity of existing production dust catcher injection mold is easy to send out with thermoplastic material
Raw adhesion, impacts injection molding, generates substandard products.
Utility model content
Molten material adhesion injection mold is prevented for dust catcher production the main purpose of the utility model is to provide a kind of, it can
Effectively to solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
It is a kind of to prevent molten material adhesion injection mold for dust catcher production, including cover half is pulled and moving template, the cover half is pulled
Side be fixedly connected with the side of cover half seat, the other side of the cover half seat is sealedly connected with forming cavity, the forming cavity
It is internally provided with cooling chamber, the side for being internally provided with circulation pipe of the cooling chamber, the other side of the circulation pipe is provided with
Refrigerator and water pump, the side of the cooling chamber are provided with heat-conducting layer, and the heat-conducting layer includes oilpaper layer and antiblocking layers, described
Oilpaper layer and antiblocking layers stick to each other, the inside middle-end that the cover half is pulled are provided with sprue bush, the outer surface that the cover half is pulled
It is provided with cooling water channel, the side bottom that the cover half is pulled is provided with guide sleeve, and the side of the moving template is fixedly connected with dynamic model
Seat, another side bottom of the moving template are provided with guide post, and the moving template is internally provided with push plate, the moving template and dynamic
Through there is ejector pin, the other side both ends of the moving template are provided with type core for the center of die holder.
Further, one end of the sprue bush extends to the inside of forming cavity through cover half seat, and the one of the sprue bush
End and the junction of forming cavity are provided with sealing ring.
Further, the cover half is pulled to open and close with moving template and be connected, and it is stainless steel material that the cover half, which is pulled with moving template,
It is fixed structure that the cover half, which is pulled relative to moving template,.
Further, the guide sleeve is corresponding with the position of guide post, and the guide sleeve is closely connect with guide post, and the guide sleeve is
Silica gel material.
Further, the shaped position of the ejector pin and the shaped position of sprue bush match, the injector
Mandril is titanium alloy steel material, and the ejector pin is spiral expanding structure.
Further, the antiblocking layers are Sodium Hyaluronate material, the antiblocking layers with a thickness of 1cm-3.2cm,
The side and injection material joint of the antiblocking layers.
Further, the oilpaper layer is polypropylene material, and the oilpaper layer is 15 layers -20 layers.
Compared with prior art, the utility model has the following beneficial effects: this kind of utility model design is reasonable, user
Just, it is very suitable to dust catcher production injection mold, by being provided with cooling chamber and circulation pipe compounding practice mode, and is being freezed
Under the cooperation of device and water pump, cooled down by refrigerator to water, then by water pump by water by circulation pipe to cooling chamber cycle down
Heat can be convenient to forming cavity fast cooling, effectively prevent material and injection mold adhesion, by being provided with oilpaper layer and anti-sticking
Even layer, can effectively play material antiseep situation by oilpaper layer, can prevent material and mold from occurring by antiblocking layers
Adhesion can be prevented in injection molding, material leakage adhesion mold by being provided with sealing ring, effectively raise dust catcher note
The quality of plastic, it is simple and convenient, it is suitble to be widely popularized.
Detailed description of the invention
Fig. 1 is the utility model injection mold mold-opening structure schematic diagram.
Fig. 2 is the utility model forming cavity structural schematic diagram.
Fig. 3 is the utility model heat-conducting layer schematic diagram of internal structure.
In figure: 1, cover half is pulled；2, cover half seat；3, forming cavity；4, sealing ring；5, sprue bush；6, cooling water channel；7, guide sleeve；
8, guide post；9, type core；10, moving template；11, push plate；12, ejector pin；13, dynamic model seat；14, refrigerator；15, water pump；16,
Cooling chamber；17, circulation pipe；18, heat-conducting layer；19, oilpaper layer；20, antiblocking layers.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of prevent that molten material adhesion injection mold, including cover half pull 1 and dynamic model for dust catcher production
Plate 10, the side that the cover half pulls 1 are fixedly connected with the side of cover half seat 2, and the other side of the cover half seat 2 is sealedly connected with into
Type chamber 3, the forming cavity 3 are internally provided with cooling chamber 16, the side for being internally provided with circulation pipe 17 of the cooling chamber 16,
The other side of the circulation pipe 17 is provided with refrigerator 14 and water pump 15, and the side of the cooling chamber 16 is provided with heat-conducting layer 18,
The heat-conducting layer 18 includes oilpaper layer 19 and antiblocking layers 20, and 20 stick to each other of the oilpaper layer 19 and antiblocking layers is described fixed
The inside middle-end that mould pulls 1 is provided with sprue bush 5, and the outer surface that the cover half pulls 1 is provided with cooling water channel 6, and the cover half pulls 1
One side bottom is provided with guide sleeve 7, and the side of the moving template 10 is fixedly connected with dynamic model seat 13, the other side of the moving template 10
Bottom is provided with guide post 8, and the moving template 10 is internally provided with push plate 11, the centre bit of the moving template 10 and dynamic model seat 13
It sets through there is ejector pin 12, the other side both ends of the moving template 10 are provided with type core 9.
Wherein, one end of the sprue bush 5 extends to the inside of forming cavity 3 through cover half seat 2, and the one of the sprue bush 5
End and the junction of forming cavity 3 are provided with sealing ring 4, the sealing ring 4 being arranged by the junction of sprue bush 5 and forming cavity 3, can
To prevent in injection molding, material leakage adhesion mold.
Wherein, the cover half pull 1 and moving template 10 folding connection, the cover half pull 1 and moving template 10 be stainless steel
Matter, the cover half pull 1 relative to moving template 10 be fixed structure, by cover half pull 1 and moving template 10 can be convenient and be molded
Sizing.
Wherein, the guide sleeve 7 is corresponding with the position of guide post 8, and the guide sleeve 7 is closely connect with guide post 8, the guide sleeve 7
For silica gel material, by guide sleeve 7 and guide post 8 facilitate by cover half pull 1 and moving template 10 be fixedly connected.
Wherein, the shaped position of the shaped position and sprue bush 5 of the ejector pin 12 matches, the injector top
Bar 12 be titanium alloy steel material, the ejector pin 12 be spiral expanding structure, by ejector pin 12 can be convenient into
Row injection molding.
Wherein, the antiblocking layers 20 are Sodium Hyaluronate material, the antiblocking layers 20 with a thickness of 1cm-3.2cm,
The side and injection material joint of the antiblocking layers 20, the material by antiblocking layers 20 are Sodium Hyaluronate, hyalomitome
Sour sodium has the effect that prevents adhesion.
Wherein, the oilpaper layer 19 is polypropylene material, and the oilpaper layer 19 is 15 layers -20 layers, can by oilpaper layer 19
To effectively play material antiseep situation.
It should be noted that the utility model is a kind of molten material adhesion injection mold of preventing for dust catcher production, work
When, staff pulls 1 with cover half by moving template 10 and is closed, then by ejector pin 12 by material from 5 note of sprue bush
It injecting in forming cavity 3, is formed, forming cavity 3 is internally provided with heat-conducting layer 18, and heat-conducting layer 18 contacts the heat to cooling chamber 16,
Cooled down by refrigerator 14 to water, then by water pump 15 by water by circulation pipe 17 to cooling chamber 16 cycle down heat, Ke Yifang
Just to 3 fast cooling of forming cavity, it is effectively prevent material and injection mold adhesion, it is anti-to effectively play material by oilpaper layer 19
Leakage scenarios can prevent material from sticking together with mold by antiblocking layers 20.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of prevent that molten material adhesion injection mold, including cover half pull (1) and moving template (10), feature for dust catcher production
Be: the side that the cover half pulls (1) is fixedly connected with the side of cover half seat (2), and another side seal of the cover half seat (2) connects
It is connected to forming cavity (3), the forming cavity (3) is internally provided with cooling chamber (16), and cooling chamber (16) are internally provided with
The other side of the side of circulation pipe (17), the circulation pipe (17) is provided with refrigerator (14) and water pump (15), the cooling chamber
(16) side is provided with heat-conducting layer (18), and the heat-conducting layer (18) includes oilpaper layer (19) and antiblocking layers (20), the oil
Paper layer (19) and antiblocking layers (20) stick to each other, the inside middle-end that the cover half pulls (1) is provided with sprue bush (5), described fixed
The outer surface that mould pulls (1) is provided with cooling water channel (6), and the side bottom that the cover half pulls (1) is provided with guide sleeve (7), described dynamic
The side of template (10) is fixedly connected with dynamic model seat (13), and another side bottom of the moving template (10) is provided with guide post (8), institute
State being internally provided with push plate (11) for moving template (10), the centers of the moving template (10) and dynamic model seat (13) is through there is note
It penetrates machine mandril (12), the other side both ends of the moving template (10) are provided with type core (9).
2. it is according to claim 1 it is a kind of for dust catcher production prevent molten material adhesion injection mold, it is characterised in that: institute
The one end for stating sprue bush (5) extends to the inside of forming cavity (3), one end of the sprue bush (5) and molding through cover half seat (2)
The junction of chamber (3) is provided with sealing ring (4).
3. it is according to claim 1 it is a kind of for dust catcher production prevent molten material adhesion injection mold, it is characterised in that: institute
It states cover half and pulls (1) and moving template (10) folding connection, it is stainless steel material that the cover half, which pulls (1) and moving template (10), described
It is fixed structure that cover half, which pulls (1) relative to moving template (10),.
4. it is according to claim 1 it is a kind of for dust catcher production prevent molten material adhesion injection mold, it is characterised in that: institute
It is corresponding with the position of guide post (8) to state guide sleeve (7), the guide sleeve (7) closely connect with guide post (8), and the guide sleeve (7) is silica gel
Material.
5. it is according to claim 1 it is a kind of for dust catcher production prevent molten material adhesion injection mold, it is characterised in that: institute
The shaped position for stating the shaped position and sprue bush (5) of ejector pin (12) matches, and the ejector pin (12) is titanium
Alloy steel, the ejector pin (12) are spiral expanding structure.
6. it is according to claim 1 it is a kind of for dust catcher production prevent molten material adhesion injection mold, it is characterised in that: institute
State antiblocking layers (20) be Sodium Hyaluronate material, the antiblocking layers (20) with a thickness of 1cm-3.2cm, the antiblocking layers
(20) side and injection material joint.
7. it is according to claim 1 it is a kind of for dust catcher production prevent molten material adhesion injection mold, it is characterised in that: institute
Stating oilpaper layer (19) is polypropylene material, and the oilpaper layer (19) is 15 layers -20 layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821054444.3U CN208514904U (en) | 2018-07-04 | 2018-07-04 | It is a kind of to prevent molten material adhesion injection mold for dust catcher production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821054444.3U CN208514904U (en) | 2018-07-04 | 2018-07-04 | It is a kind of to prevent molten material adhesion injection mold for dust catcher production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208514904U true CN208514904U (en) | 2019-02-19 |
Family
ID=65336458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821054444.3U Expired - Fee Related CN208514904U (en) | 2018-07-04 | 2018-07-04 | It is a kind of to prevent molten material adhesion injection mold for dust catcher production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208514904U (en) |
-
2018
- 2018-07-04 CN CN201821054444.3U patent/CN208514904U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202428619U (en) | Injection mold | |
| CN205767257U (en) | A kind of injection mold of Double-layer drying rack | |
| CN207028118U (en) | A kind of injection molded device | |
| CN205467163U (en) | Quick refrigerated injection mold | |
| CN208514904U (en) | It is a kind of to prevent molten material adhesion injection mold for dust catcher production | |
| CN208392578U (en) | A kind of expansion lumen type Car Door Handle injection mold | |
| CN207736657U (en) | First three quarter window of one kind or so deckboard | |
| CN205705072U (en) | A kind of mould improving the wire drawing of the plastic mould mouth of a river fills mouth | |
| CN109203373A (en) | A kind of rotating stripping demoulding formula medicine bottle injection mold | |
| CN211031106U (en) | Combined filler injection molding mold | |
| CN209240406U (en) | A kind of car door Internal handle housing mould glue inlet structure | |
| CN203371737U (en) | Thermal-insulation hot runner injection mold | |
| CN209832459U (en) | Nut injection mold | |
| CN207014700U (en) | A kind of middle cooling pipe joint mould | |
| CN207014698U (en) | A kind of exhaust joint mould | |
| CN206703422U (en) | A kind of injection mold of Charger (portable round) lid | |
| CN207014701U (en) | A kind of pipe clamp mould | |
| CN206306384U (en) | A kind of two-plate plastic mould of high-efficiency high-precision | |
| CN205416226U (en) | Can shorten cool time's casing injection mold | |
| CN208410573U (en) | A kind of injection mold | |
| CN218576875U (en) | Mold with cold runner | |
| CN206367155U (en) | Inject mould in a kind of tool box | |
| CN206085501U (en) | Be provided with injection mold of air valve | |
| CN213382669U (en) | Gas-assisted injection structure of computer mouse injection mold | |
| CN215750402U (en) | Mold structure for producing injection molding combining piece |
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: 20190219 Termination date: 20200704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |