CN108284556A - Car light housing manufacturing equipment hot plate mold - Google Patents
Car light housing manufacturing equipment hot plate mold Download PDFInfo
- Publication number
- CN108284556A CN108284556A CN201711495811.3A CN201711495811A CN108284556A CN 108284556 A CN108284556 A CN 108284556A CN 201711495811 A CN201711495811 A CN 201711495811A CN 108284556 A CN108284556 A CN 108284556A
- Authority
- CN
- China
- Prior art keywords
- heating
- mold
- hot plate
- mold base
- car light
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/747—Lightning equipment
- B29L2031/7472—Lampshades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates 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.It is an advantage of the invention that it is easy to operate, manufacturing cost is low, using effect is good.
Description
Technical field
The present invention relates 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.
Invention content
The purpose of the present invention is a kind of car light housing manufactures easy to operate, that manufacturing cost is low, using effect is good of design to set
Spare 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 present invention of preceding solution, had the following advantages that compared with the press-loading apparatus that the prior art uses：In
Empty position greatly reduces the weight of mold body, is convenient for changing mold；Heating time is shortened, energy consumption also subtracts during use
It is low, save production cost；Heater strip position be it is out of shape according to the shape of welding muscle, mold be heated it is relatively uniform, improve
The stability of welding process, reduces the fraction defective of product；Reduce making for heating tube when making mold using heater strip
With, 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 send out
Mist, lamp phenomenon of whitening greatly reduce the fraction defective of product after production.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the specific embodiment of the invention, is placed on when 1 is work in figure on corresponding heating groove
The welding muscle of the working face of side；
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
Present invention will be further explained below with reference to the attached drawings and specific examples.
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 |
|---|---|---|---|
| CN201711495811.3A CN108284556A (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 |
|---|---|---|---|
| CN201711495811.3A CN108284556A (en) | 2017-12-31 | 2017-12-31 | Car light housing manufacturing equipment hot plate mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108284556A true CN108284556A (en) | 2018-07-17 |
Family
ID=62819464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711495811.3A Pending CN108284556A (en) | 2017-12-31 | 2017-12-31 | Car light housing manufacturing equipment hot plate mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108284556A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973136A (en) * | 2018-07-31 | 2018-12-11 | 浙江天翀车灯集团有限公司 | A kind of car light hot plate welding hot-die gauge finder and hot plate welding heating mould |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200422264Y1 (en) * | 2006-02-24 | 2006-07-27 | 주식회사 우성티오티 | The welding mold of structure for heat welding machine |
| CN102626989A (en) * | 2012-04-12 | 2012-08-08 | 钱仁武 | Ceramic die and linear heating plastic fusing process thereof |
| DE102011018850A1 (en) * | 2011-04-27 | 2012-10-31 | Gmf Umformtechnik Gmbh | Device, particularly molding tool, for reshaping and partial press hardening of workpiece made of hardenable steel in automobile industry, has heatable tool part with mold surface shell and supporting mold body |
| CN102814880A (en) * | 2012-08-03 | 2012-12-12 | 钱仁武 | Permanent non-stick type plastic welding mold and welding machine with permanent non-stick type plastic welding mold |
| CN204869434U (en) * | 2015-08-10 | 2015-12-16 | 宁海县南杰模塑有限公司 | Preceding hot briquetting mould that gives sound insulation and fill up that encloses |
| CN206280876U (en) * | 2016-12-16 | 2017-06-27 | 市光法雷奥（佛山）汽车照明系统有限公司 | Casing component and illumination and/or signal indicating device |
| CN207682769U (en) * | 2017-12-31 | 2018-08-03 | 江苏叶迪车灯有限公司 | Car light housing manufacturing equipment hot plate mold |
-
2017
- 2017-12-31 CN CN201711495811.3A patent/CN108284556A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200422264Y1 (en) * | 2006-02-24 | 2006-07-27 | 주식회사 우성티오티 | The welding mold of structure for heat welding machine |
| DE102011018850A1 (en) * | 2011-04-27 | 2012-10-31 | Gmf Umformtechnik Gmbh | Device, particularly molding tool, for reshaping and partial press hardening of workpiece made of hardenable steel in automobile industry, has heatable tool part with mold surface shell and supporting mold body |
| CN102626989A (en) * | 2012-04-12 | 2012-08-08 | 钱仁武 | Ceramic die and linear heating plastic fusing process thereof |
| CN102814880A (en) * | 2012-08-03 | 2012-12-12 | 钱仁武 | Permanent non-stick type plastic welding mold and welding machine with permanent non-stick type plastic welding mold |
| CN204869434U (en) * | 2015-08-10 | 2015-12-16 | 宁海县南杰模塑有限公司 | Preceding hot briquetting mould that gives sound insulation and fill up that encloses |
| CN206280876U (en) * | 2016-12-16 | 2017-06-27 | 市光法雷奥（佛山）汽车照明系统有限公司 | Casing component and illumination and/or signal indicating device |
| CN207682769U (en) * | 2017-12-31 | 2018-08-03 | 江苏叶迪车灯有限公司 | Car light housing manufacturing equipment hot plate mold |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973136A (en) * | 2018-07-31 | 2018-12-11 | 浙江天翀车灯集团有限公司 | A kind of car light hot plate welding hot-die gauge finder and hot plate welding heating mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 213001 Xiezhuang village, Luoxi Town, Xinbei District, Changzhou City, Jiangsu Province Applicant after: Jiangsu Yedi Light Co.,Ltd. Address before: 213000, Jiangsu, Changzhou Province North Luo Luo town, Xie Village Applicant before: JIANGSU YEDI AUTOMOTIVE LIGHTING SYSTEMS Co.,Ltd. |
|
| CB02 | Change of applicant information |