CN207682769U - Car light housing manufacturing equipment hot plate mold - Google Patents
Car light housing manufacturing equipment hot plate mold Download PDFInfo
- Publication number
- CN207682769U CN207682769U CN201721915757.9U CN201721915757U CN207682769U CN 207682769 U CN207682769 U CN 207682769U CN 201721915757 U CN201721915757 U CN 201721915757U CN 207682769 U CN207682769 U CN 207682769U
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- CN
- China
- Prior art keywords
- heating
- mold
- hot plate
- mold base
- car light
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- 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 is related to machinery equipment field, the hot plate mold used when especially producing car light housing.Car light housing manufacturing equipment hot plate mold, including working face that a upper surface is corresponding workpiece to be processed shape, the mold base that lower surface is mounting surface, heating device is provided in mold base, the heating groove for placing heating device is provided at the mounting surface of mold base, it is corresponding with the outer profile of welding muscle used when workpieces processing to heat groove, being provided with hollow cavity within the scope of heating groove profile in the middle part of mold base makes the upper and lower surface of mold base penetrate through.The utility model has the advantages that it is easy to operate, manufacturing cost is low, using effect is good.
Description
Technical field
The utility model is related to machinery equipment field, the hot plate mold used when especially producing car light housing.
Background technology
Widely used hot plate mould heat pressure molding, the especially outer of car light housing in the production process of car light housing at present
Part needs hot pressing welding welding muscle so that car light housing edge is thick and solid to increase intensity, and the outer of shell is used in when certainly more
It is to use welding muscle welding that cover is merged with inner cover edge needs.Production above-mentioned is completed in the prior art to be usually used
In the hot plate mold of heat sealing machine by be added welding muscle hot pressing, the hot plate mold for usually making such car light housing be by upper mold,
Middle upper mold, middle lower die and the part of lower die four form, wherein in it is upper, in it is lower be hot-die, hot-die in the prior art needs entire
Heating, the hot-die mold close to welding muscle portion position need to add heating tube heating, and the hot plate of such pattern has the disadvantage that：When
Hot plate mold is than heavier, it has not been convenient to the replacement of mold；Second is that hot plate mold is entity, lamp housing can be caused to be not required to the position of welding
Mist is sent out because that cannot radiate in time, is whitened；In addition the heating tube being arranged in hot plate mold in the prior art has more, and every is both needed to
Connecting wire is powered, of high cost, trivial operations, and because hot plate mold is non-regular shape so that welding muscle each section
Uneven heating is even, influences lamp housing edge welding effect；It is to heat up during use slow again, energy consumption is bigger, and when mold changing cools down
It is slow, influence working efficiency.
Utility model content
The purpose of this utility model is a kind of car light housing system easy to operate, manufacturing cost is low, using effect is good of design
Manufacturing apparatus hot plate mold.
Realize that the technical solution of foregoing purpose is as follows：
Car light housing manufacturing equipment hot plate mold, including working face that a upper surface is corresponding workpiece to be processed shape,
Lower surface is the mold base of mounting surface, and heating device is provided in mold base, and placement heating is provided at the mounting surface of mold base
The heating groove of device, heating groove is corresponding with the outer profile of welding muscle used when workpieces processing, and mold base middle part exists
Hollow cavity is provided within the scope of heating groove profile makes the upper and lower surface perforation of mold base.Mold base is hollow, greatly reduces mold weight
Amount and cost make the operations such as handling be easy, and lamp housing does not need the position of welding when corresponding working state at hollow cavity, so lamp
Shell also can because be easy at hollow cavity heat dissipation without cause it is mouldy, bleach etc. influence final product quality the case where, can also make mould certainly
Have heating, cooling to accelerate, substantially reduces energy consumption；And heating device is limited in heating groove, it can effectively will be hot when work
Amount concentrates at corresponding welding muscle, and fusion efficiency is made to greatly improve, and each position welding quality is good and uniform.
Heating device above-mentioned is to constitute heating fiber tube by heater strip winding, and be suitble to the shape contour of heating groove.With
Heater strip makes heating device, and processing is simple and convenient, and can be processed with one whole heater strip, is used in the prior art without such as more
Root heating tube and need it is too many be conductively connected, in addition because heater strip itself and winding after heating fiber tube elasticity, can be square
Just it is positioned in the heating groove of non-regular shape.
Further, the heater strip tube cavity is provided with insulation supporter bar.The material that support rod uses will consider absolutely
Edge and resistance to certain high temperature and certain elasticity and plasticity, such as silicon rubber are needed to have because of non-regular shape, it certainly also can be pre-
It makes some and meets the ceramic tube of shape need, ceramic rod etc..Heater strip can be allowed to have better bearing in a word, prevent its long-time work
Deformation is generated after work and is influenced working efficiency and is shortened the working life.
Using the utility model of preceding solution, have compared with the press-loading apparatus that the prior art uses following excellent
Point：Hollow part greatly reduces the weight of mold body, is convenient for changing mold；Heating time, energy during use are shortened
Consumption also reduces, and has saved production cost；Heater strip position is out of shape according to the shape of welding muscle, and mold is heated relatively more equal
It is even, the stability of welding process is improved, the fraction defective of product is reduced；Reduce heating when making mold using heater strip
The use of pipe, it is no longer necessary to the cumbersome production technology such as traditional heating tube assembling, debugging；Hollow cavity makes lamps and lanterns visor portion not have
There are hair mist, lamp phenomenon of whitening, greatly reduces the fraction defective of product after production.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of specific embodiment of the present invention, and it is recessed that corresponding heating is placed on when 1 is work in figure
The welding muscle of working face above slot；
Fig. 2 is the schematic cross-sectional view of Fig. 1；
Fig. 3 is the upward view of Fig. 1.
In figure, 1 is welding muscle, and 2 be mold base, and 3 be working face, and 4 be hollow cavity, and 5 be heating groove, and 6 be heating fiber tube,
61 be heater strip, and 62 be insulation supporter bar.
Specific implementation mode
The utility model is further illustrated in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, 2, 3, car light housing manufacturing equipment hot plate mold, including a upper surface are corresponding workpiece to be processed
The working face 3 of shape, the mold base 2 that lower surface is mounting surface are provided with heating fiber tube 6 in mold base 2, and heating fiber tube 6 is by one
Whole heater strip 61 is wrapped on the insulation supporter bar 6 made by prefabricated ceramic material and constitutes, at the mounting surface of mold base 2
It is provided with the heating groove 5 for placing heating fiber tube 6, heating groove 5 is opposite with the outer profile of welding muscle 1 used when workpieces processing
It answers, the corresponding hollow cavity 4 that is provided in the profile of heating groove 5 in 2 middle part of mold base makes 2 upper and lower surface of mold base penetrate through.
Claims (3)
1. car light housing manufacturing equipment hot plate mold, including working face that a upper surface is corresponding workpiece to be processed shape, under
Surface is the mold base of mounting surface, and heating device is provided in mold base, it is characterised in that：It is provided at the mounting surface of mold base
The heating groove of heating device is placed, heating groove is corresponding with the outer profile of welding muscle used when workpieces processing, mold
Seat middle part is provided with hollow cavity within the scope of heating groove profile makes the upper and lower surface of mold base penetrate through.
2. car light housing manufacturing equipment hot plate mold according to claim 1, it is characterised in that：The heating device
To constitute heating fiber tube by heater strip winding, and it is suitble to the shape contour of heating groove.
3. car light housing manufacturing equipment hot plate mold according to claim 2, it is characterised in that：The heating fiber tube
Inner cavity is provided with insulation supporter bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721915757.9U CN207682769U (en) | 2017-12-31 | 2017-12-31 | Car light housing manufacturing equipment hot plate mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721915757.9U CN207682769U (en) | 2017-12-31 | 2017-12-31 | Car light housing manufacturing equipment hot plate mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207682769U true CN207682769U (en) | 2018-08-03 |
Family
ID=62994111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721915757.9U Expired - Fee Related CN207682769U (en) | 2017-12-31 | 2017-12-31 | Car light housing manufacturing equipment hot plate mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207682769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284556A (en) * | 2017-12-31 | 2018-07-17 | 江苏叶迪车灯有限公司 | Car light housing manufacturing equipment hot plate mold |
-
2017
- 2017-12-31 CN CN201721915757.9U patent/CN207682769U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284556A (en) * | 2017-12-31 | 2018-07-17 | 江苏叶迪车灯有限公司 | Car light housing manufacturing equipment hot plate mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213001 Xiezhuang village, Luoxi Town, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Yedi Light Co.,Ltd. Address before: 213000, Jiangsu, Changzhou Province North Luo Luo town, Xie Village Patentee before: JIANGSU YEDI AUTOMOTIVE LIGHTING SYSTEMS Co.,Ltd. |
|
| 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: 20180803 Termination date: 20211231 |