CN206953394U - A kind of vacuum foam steering wheel mould - Google Patents
A kind of vacuum foam steering wheel mould Download PDFInfo
- Publication number
- CN206953394U CN206953394U CN201720276959.7U CN201720276959U CN206953394U CN 206953394 U CN206953394 U CN 206953394U CN 201720276959 U CN201720276959 U CN 201720276959U CN 206953394 U CN206953394 U CN 206953394U
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- CN
- China
- Prior art keywords
- vacuum
- steering wheel
- mould
- vacuum body
- valve
- 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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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of vacuum foam steering wheel mould is the utility model is related to, vacuum body is provided with inside upper mould, vacuum body is provided with steam vent and vent, and vent is turned on and off by relief cock control；When lower mould and Ccope closing machine, seal and seal vacuum body；Steam vent connecting valve valve, switch valve connection kinetic pump.The utility model meets technical requirements, improves product quality, reduces raw material and uses, Improve Efficiency.
Description
Technical field
It the utility model is related to vehicle steering production equipment technology, particularly one kind and meet technical requirements, improve
Product quality, reduce raw material and use, the vacuum foam steering wheel mould of Improve Efficiency.
Background technology
Plastic foamed technology origin is remote.It is the foam bakelite at the initial stage twenties earliest, with similar manufacture foam rubber
Method produce；There are hard polyurethane foams and polystyrene foam in the thirties；There were polyethylene, polyvinyl chloride, ring in the 40's
Oxygen tree fat, phenol formaldehyde foam；Then there are expandable polystyrene foam and flexible polyurethane foams the fifties.Essentially all of modeling
Material, including thermoplasticity and heat cured can foam as foamed plastics.Industrial preparation method has：Extrusion foaming, injection
Foaming, molding foaming, calendering foaming, powder foam and spray coating foaming etc..Wherein, injection foaming is most important forming method
One of.The difference of the foaming method of plastics foaming agent used in can be divided into physical blowing method, chemical blowing process and machinery hair
Bubble method three major types.
The vehicle steering of now conventional foam process production, the total materials of foaming agent are at 1 kilogram or so, and wherein waste material is just
There are 350 grams or so.Vacuum mode is referred to as the third hand of human being's production, reasonable its mode side of research and utilization in the industrial production
Method, production process is lifted, it is extremely important for increasing the benefit.And when using vacuum foam, one steering wheel of production can save 340
Gram or so.
Need one kind to meet technical requirements, improve product quality, reduce raw material and use, the vacuum foam side of Improve Efficiency
To disk mould.
Utility model content
The purpose of this utility model is to provide one kind and meets technical requirements, improves product quality, reduces raw material and uses, carries
Rise the vacuum foam steering wheel mould of benefit.
A kind of vacuum foam steering wheel mould, including：
Upper mould, the upper mould inside are provided with vacuum body, and the vacuum body is provided with steam vent and vent, described to subtract
Pressure hole is turned on and off by relief cock control；
Lower mould, when the lower mould and Ccope closing machine, seal and seal vacuum body；
The steam vent connecting valve valve, the switch valve connect kinetic pump.
The vacuum body is downwardly open cylinder.
Described to be sealed into double-layer circular sealing ring, two layers of sealing ring center of circle overlaps.
The outside of the vacuum body is provided with magnet fixed block.
The magnet fixed block is provided with four pieces, is evenly distributed on around vacuum body.
Control valve, reflux valve, cylinder are sequentially connected between the switch valve and kinetic pump.
The vent is vertical aperture, turns on the inside and outside of vacuum body.
The relief cock afterbody is provided with rotary handle, and head is triangle centrum.
Be provided with vacuum body on the utility model inside mould, vacuum body is provided with steam vent and vent, vent by
Relief cock control is turned on and off；When lower mould and Ccope closing machine, seal and seal vacuum body；Steam vent connecting valve valve,
Switch valve connects kinetic pump.The vehicle steering of now conventional foam process production, the total materials of foaming agent at 1 kilogram or so,
Wherein waste material just has 350 grams or so.And when using vacuum foam, one steering wheel of production can save 340 grams or so.Dynamic valve is opened
Open, mould matched moulds, switch valve is opened, and foaming agent charging starts.Later closing switch valve, foamed material material feeding foaming are completed, completed
Clear up the things such as material head.Mold, product is checked, the place that hardly possible is charged to position can be charged to position.Waste material foam less than 10 grams.It is complete
Into the design object for saving raw material.The utility model meets technical requirements, improves product quality, reduces raw material and uses, carries
Rise benefit.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view of the utility model vacuum body；
Fig. 3 is the top view of the utility model vacuum body；
Fig. 4 is the annexation figure of the utility model steam vent；
In figure：1st, upper mould, 2, lower mould, 3, vacuum body, 4, sealing, 5, steam vent, 6, vent, 7, relief cock, 8,
Magnet fixed block.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Embodiment 1：
A kind of vacuum foam steering wheel mould, including：Upper mould 1, the inside of upper mould 1 are provided with vacuum body 3, on vacuum body 3
Provided with steam vent 5 and vent 6, vent 6 is turned on and off by the control of relief cock 7；Lower mould 2, lower mould 2 and upper mould 1 matched moulds
When, sealing 4 seals vacuum body 3；The connecting valve valve of steam vent 5, switch valve connection kinetic pump.
Vacuum body 3 is downwardly open cylinder.Sealing 4 is double-layer circular sealing ring, and two layers of sealing ring center of circle overlaps.
The outside of vacuum body 3 is provided with magnet fixed block 8.Magnet fixed block 8 is provided with four pieces, is evenly distributed on around vacuum body 3.
Control valve, reflux valve, cylinder are sequentially connected between switch valve and kinetic pump.Vent 6 is vertical aperture, turns on vacuum body
3 it is inside and outside.The afterbody of relief cock 7 is provided with rotary handle, and head is triangle centrum.
A kind of production technology of vacuum foam production mode reform disk of experimental design.Vacuum mode is referred to as in the industrial production
The third hand of human being's production, its methods of reasonable research and utilization, production process is lifted, it is extremely important for increasing the benefit.
Therefore, it is automatic to devise the processes such as the vacuum Utilization plan of specialty, various pipeline quick-acting connectors, special type mould, sealing device for we
Complete, and reach technical requirements, improve product quality, reduce raw material and use, Improve Efficiency.
By taking A301 steering wheels as an example, the vehicle steering of conventional foam process production now, the total materials of foaming agent are 1,000
Gram or so, wherein waste material just has 350 grams or so.And when using vacuum foam, one steering wheel of production can save 340 grams or so.
Dynamic valve is opened, mould matched moulds, and switch valve is opened, and foaming agent charging starts.Later closing switch valve, foamed material material feeding have been foamed
Into the thing such as completion cleaning material head.Mold, product is checked, the place that hardly possible is charged to position can be charged to position.Foam waste material less than
10 grams.Complete the design object for saving raw material.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from the utility model also have various change and
Improve, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope by
Appended claims and its equivalent define.
Claims (8)
- A kind of 1. vacuum foam steering wheel mould, it is characterised in that including：Upper mould (1), the upper mould (1) is internal to be provided with vacuum body (3), and the vacuum body (3) is provided with steam vent (5) and subtracted Press hole (6), the vent (6) is turned on and off by relief cock (7) control；When lower mould (2), the lower mould (2) and upper mould (1) matched moulds, sealing (4) seals vacuum body (3)；Steam vent (5) the connecting valve valve, the switch valve connect kinetic pump.
- 2. a kind of vacuum foam steering wheel mould according to claim 1, it is characterised in that the vacuum body (3) is Downwardly open cylinder.
- 3. a kind of vacuum foam steering wheel mould according to claim 1, it is characterised in that the sealing (4) is bilayer Annular seal ring, two layers of sealing ring center of circle overlap.
- 4. a kind of vacuum foam steering wheel mould according to claim 1, it is characterised in that the vacuum body (3) Outside is provided with magnet fixed block (8).
- A kind of 5. vacuum foam steering wheel mould according to claim 4, it is characterised in that the magnet fixed block (8) Provided with four pieces, it is evenly distributed on around vacuum body (3).
- 6. a kind of vacuum foam steering wheel mould according to claim 1, it is characterised in that the switch valve and kinetic pump Between be sequentially connected control valve, reflux valve, cylinder.
- 7. a kind of vacuum foam steering wheel mould according to claim 1, it is characterised in that the vent (6) is perpendicular To aperture, conducting vacuum body (3) it is inside and outside.
- A kind of 8. vacuum foam steering wheel mould according to claim 1, it is characterised in that relief cock (7) tail Portion is provided with rotary handle, and head is triangle centrum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276959.7U CN206953394U (en) | 2017-03-21 | 2017-03-21 | A kind of vacuum foam steering wheel mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276959.7U CN206953394U (en) | 2017-03-21 | 2017-03-21 | A kind of vacuum foam steering wheel mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206953394U true CN206953394U (en) | 2018-02-02 |
Family
ID=61377435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720276959.7U Expired - Fee Related CN206953394U (en) | 2017-03-21 | 2017-03-21 | A kind of vacuum foam steering wheel mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206953394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070535A (en) * | 2019-12-11 | 2020-04-28 | 青岛海信模具有限公司 | Compression molding die |
-
2017
- 2017-03-21 CN CN201720276959.7U patent/CN206953394U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070535A (en) * | 2019-12-11 | 2020-04-28 | 青岛海信模具有限公司 | Compression molding die |
| CN111070535B (en) * | 2019-12-11 | 2021-11-05 | 青岛海信模具有限公司 | Compression molding die |
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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: 20180202 Termination date: 20200321 |