CN105059208B - A kind of processing technology of car front windshield windscreen panel - Google Patents
A kind of processing technology of car front windshield windscreen panel Download PDFInfo
- Publication number
- CN105059208B CN105059208B CN201510417151.1A CN201510417151A CN105059208B CN 105059208 B CN105059208 B CN 105059208B CN 201510417151 A CN201510417151 A CN 201510417151A CN 105059208 B CN105059208 B CN 105059208B
- Authority
- CN
- China
- Prior art keywords
- front windshield
- car front
- processing technology
- extrusion mould
- windshield windscreen
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/04—External Ornamental or guard strips; Ornamental inscriptive devices thereon
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0021—Combinations of extrusion moulding with other shaping operations combined with joining, lining or laminating
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/154—Coating solid articles, i.e. non-hollow articles
- B29C48/155—Partial coating thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of processing technology of car front windshield windscreen panel, after C is sent into extrusion mould, as the X-axis slide block in extrusion mould is moved and the propulsion of C marks one of gradual change groove in C along horizontal reciprocating, and vertically moved down after being stretched into the Y-axis sliding block in extrusion mould in the glass installation groove of C and stretch C, form E type panels.The present invention is successfully realized the production of variable cross-section product by the X-axis slide block moved along horizontal reciprocating and the Y-axis sliding block vertically moved down, realization is smoothly transitted into E type panels by C, alleviate the weight of product, advantageously reduce oil consumption, the quality stability of product is improved, production cost is reduced, realizes and on-line automatic attaches 3M adhesive tapes and non-woven fabrics, manpower is saved, production efficiency is improved.The present invention is suitable for the processing of car front windshield windscreen panel.
Description
Technical field
The present invention relates to a kind of processing technology in auto parts and components working research field, particularly a kind of car front windshield windscreen
The processing technology of panel.
Background technology
, typically can be in front windscreen for vehicle both sides installed decorating strip, due to entrucking bar in order to lift the aesthetic property of automobile
Shape be irregular, so being typically all first to produce panel body using Shooting Technique, the cross section of panel body is C
Type, the accessory of correlation is then installed by way of group by hand is vertical again, the weight of product is so resulted in than larger, quality
It is unstable and cost is very high.There is following defect in existing panel：1st, product shape design comparison is big, and product is heavy；2、
Product needs people's hand assembled related accessory, and production efficiency is low, man-hour is high, cost of labor is very high, and quality is unstable；
3rd, product cost is very high, is unfavorable for market competition.
The content of the invention
The purpose of the present invention, is to provide a kind of processing technology of car front windshield windscreen panel.
The present invention solve its technical problem solution be：A kind of processing technology of car front windshield windscreen panel, by C
After sending into extrusion mould, as the X-axis slide block in extrusion mould is moved and the propulsion of C is drawn in C along horizontal reciprocating
Go out one of gradual change groove, and after being stretched into the Y-axis sliding block in extrusion mould in the glass installation groove of C vertically down
Movement stretches C, forms E type panels.
As the further improvement of above-mentioned technical proposal, comprise the following steps,
1）Check X-axis slide block and the state of Y-axis sliding block；
2）After C is sent into extrusion mould, as the X-axis slide block in extrusion mould is moved and C along horizontal reciprocating
Propulsion mark one of gradual change groove in C, the gradual change groove is guiding gutter；
3）Vertically moved down C after being stretched into the Y-axis sliding block in extrusion mould in the glass installation groove of C
Section bar is stretched, and forms E type panels, and expire the cavity filling in extrusion mould from hard material entrance supplement hard material；
4）Form the first panel after flowing into soft material from soft material entrance, first panel by after hot melt with E types
Panel is adhesively fixed；
5）It is embedded in after flowing into appearance material from outward appearance material entrance on E type panels.
As the further improvement of above-mentioned technical proposal, in step 5）Afterwards, glass installation groove in the E types panel
Bottom posts 3M adhesive tape.
It is used as the further improvement of above-mentioned technical proposal, the side wall laminating nothing of the glass installation groove in the E types panel
Spin cloth.
As the further improvement of above-mentioned technical proposal, by E types panel from c-type after the E types panel has gone out extrusion mould
Scaled off on material.
As the further improvement of above-mentioned technical proposal, one end of the non-woven fabrics extends towards the opening end of glass installation groove
Bending and it is attached to the sides of E type panels afterwards.
As the further improvement of above-mentioned technical proposal, the gradual change groove is the groove that its two ends is gradually deepened to middle part.
As the further improvement of above-mentioned technical proposal, the soft material is the soft materials of TPO, and its hardness is 70 ± 5HA；
The hard material is TPO hard materials, and its hardness is 70 ± 5HD.
The beneficial effects of the invention are as follows：The present invention passes through the X-axis slide block that is moved along horizontal reciprocating and vertically past
The Y-axis sliding block of lower movement is successfully realized the production of variable cross-section product, and realization is smoothly transitted into E type panels by C, alleviated
The weight of product, advantageously reduces oil consumption, improves the quality stability of product, reduces production cost, realizes on-line automatic
3M adhesive tapes and non-woven fabrics are attached, manpower is saved, production efficiency is improved.The present invention is applied to the processing of car front windshield windscreen panel
In.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description
Accompanying drawing is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present invention, rather than is all implemented
Example, those skilled in the art on the premise of not paying creative work, can also obtain other designs according to these accompanying drawings
Scheme and accompanying drawing.
Fig. 1 is the cross-sectional view of the C of the present invention；
Fig. 2 is the cross-sectional view of the E type panels of the present invention；
Fig. 3 is the scheme of installation of X-axis slide block and Y-axis sliding block in the present invention；
Fig. 4 is the change in depth figure of gradual change groove in the present invention.
Embodiment
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and accompanying drawing clear
Chu, it is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of embodiment, rather than whole embodiments, based on embodiments of the invention, those skilled in the art is not paying
The other embodiment obtained on the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/annexations, not singly refer to component and directly connect, and refer to be added deduct by adding according to specific implementation situation
Few couple auxiliary, to constitute more excellent draw bail.
1~Fig. 4 of reference picture, a kind of processing technology of car front windshield windscreen panel, after C 1 is sent into extrusion mould, with
X-axis slide block 7 in extrusion mould is moved along horizontal reciprocating and the propulsion of C 1 marks one of gradual change groove 5 in C 1, and
And vertically moved down C 1 after being stretched into the Y-axis sliding block 8 in extrusion mould in the glass installation groove 3 of C 1
Stretching, forms E type panels.
It is further used as preferred embodiment, comprising the following steps,
1）Check X-axis slide block 7 and the state of Y-axis sliding block 8；
2）After C 1 is sent into extrusion mould, as the X-axis slide block 7 in extrusion mould is moved and c-type along horizontal reciprocating
The propulsion of material 1 marks one of gradual change groove 5 in C 1, and the gradual change groove 5 is guiding gutter；
3）Vertically moved down after being stretched into the Y-axis sliding block 8 in extrusion mould in the glass installation groove 3 of C 1
C 1 is stretched, E type panels are formed, and expire the cavity filling in extrusion mould from hard material entrance supplement hard material；
4）Form the first panel 4 after flowing into soft material from soft material entrance, first panel 4 by after hot melt with E
Type panel is adhesively fixed；
5）Flow into be embedded in after appearance material on E type panels from outward appearance material entrance and form outward appearance panel 6.
It is further used as preferred embodiment, in step 5）Afterwards, the bottom of the glass installation groove 3 in the E types panel
Portion posts 3M adhesive tape.
It is further used as preferred embodiment, the side wall laminating nonwoven of the glass installation groove 3 in the E types panel
Cloth, non-woven fabrics is increased with glass contact position, reduces abnormal sound and occurs.
It is further used as preferred embodiment, after the E types panel has gone out extrusion mould by E types panel from C 1
Scale off.
It is further used as preferred embodiment, after one end of the non-woven fabrics extends towards the opening end of glass installation groove 3
Bending and the side for being attached to E type panels.
It is further used as preferred embodiment, the gradual change groove 5 is the groove that its two ends is gradually deepened to middle part.
It is further used as preferred embodiment, the soft material is the soft materials of TPO, its hardness is 70 ± 5HA；It is described
Hard material is TPO hard materials, and its hardness is 70 ± 5HD, and appearance material is also TPO material, hard material, soft material and outer
See material be same middle material, simply hardness or shaping after surface smoothness it is different, it passes through adjacent material after hot pressing
Molecule between material forms stable attachment structure.
Action, the action of Y-axis sliding block 8, the amount of feeding of hard material, the amount of feeding of soft material and the outward appearance of X-axis slide block 7
The amount of feeding of material is controlled by CATS systems.The control principle of CATS systems：1. by sensor CATS control systems with
Extrusion equipment is synchronous；2. the X-axis slide block 7 and Y-axis sliding block 8 of an extrusion mould are connected with corresponding motor by movement arm；3.
To control, the X-axis slide block 7 on extrusion mould does horizontal side-to-side movement and Y-axis sliding block 8 does and moved vertically up and down for programming in CATS systems,
While the discharge-amount of Synchronization Control extruder, so as to realize the change of the section of product as shown above.
Above is the better embodiment to the present invention is illustrated, but the invention is not limited to the reality
Apply example, those of ordinary skill in the art can also make a variety of equivalent modifications or replace on the premise of without prejudice to spirit of the invention
Change, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (8)
1. a kind of processing technology of car front windshield windscreen panel, it is characterised in that：After C is sent into extrusion mould, with extrusion
X-axis slide block in mould is moved along horizontal reciprocating and the propulsion of C marks one of gradual change groove in C, and with signature
Y-axis sliding block in depanning vertically moves down after stretching into the glass installation groove of C and stretches C, forms E types
Panel.
2. the processing technology of car front windshield windscreen panel according to claim 1, it is characterised in that：Comprise the following steps,
1）Check X-axis slide block and the state of Y-axis sliding block；
2）After C is sent into extrusion mould, as X-axis slide block in extrusion mould is moved and C is pushed away along horizontal reciprocating
Enter to mark one of gradual change groove in C, the gradual change groove is guiding gutter；
3）Vertically moved down C after being stretched into the Y-axis sliding block in extrusion mould in the glass installation groove of C
Stretching, forms E type panels, and expire the cavity filling in extrusion mould from hard material entrance supplement hard material；
4）Form the first panel after flowing into soft material from soft material entrance, first panel by after hot melt with E type panels
It is adhesively fixed；
5）It is embedded in after flowing into appearance material from outward appearance material entrance on E type panels.
3. the processing technology of car front windshield windscreen panel according to claim 2, it is characterised in that：In step 5）Afterwards, in institute
The bottom for stating the glass installation groove in E type panels posts 3M adhesive tape.
4. the processing technology of the car front windshield windscreen panel according to Claims 2 or 3, it is characterised in that：In the E types panel
In glass installation groove side wall laminating non-woven fabrics.
5. the processing technology of car front windshield windscreen panel according to claim 4, it is characterised in that：Treat that the E types panel goes out
E type panels are scaled off from C after extrusion mould.
6. the processing technology of car front windshield windscreen panel according to claim 4, it is characterised in that：One end of the non-woven fabrics
Bending and the sides of E type panels is attached to after towards the opening end extension of glass installation groove.
7. the processing technology of car front windshield windscreen panel according to claim 1 or 2, it is characterised in that：The gradual change groove is
The groove that its two ends is gradually deepened to middle part.
8. the processing technology of car front windshield windscreen panel according to claim 2, it is characterised in that：The soft material is
The soft materials of TPO, its hardness is 70 ± 5HA；The hard material is TPO hard materials, and its hardness is 70 ± 5HD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510417151.1A CN105059208B (en) | 2015-07-16 | 2015-07-16 | A kind of processing technology of car front windshield windscreen panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510417151.1A CN105059208B (en) | 2015-07-16 | 2015-07-16 | A kind of processing technology of car front windshield windscreen panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105059208A CN105059208A (en) | 2015-11-18 |
| CN105059208B true CN105059208B (en) | 2017-07-11 |
Family
ID=54488814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510417151.1A Active CN105059208B (en) | 2015-07-16 | 2015-07-16 | A kind of processing technology of car front windshield windscreen panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105059208B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5985734A (en) * | 1982-11-08 | 1984-05-17 | Toyoda Gosei Co Ltd | Manufacture of resin and metal composite molding |
| CN2693445Y (en) * | 2004-04-23 | 2005-04-20 | 仙游县东方机械有限公司 | Adjustable cutting table |
| CN203554888U (en) * | 2013-11-12 | 2014-04-16 | 苏州博众精工科技有限公司 | Automatic alignment assembling machine |
| CN203556719U (en) * | 2013-11-18 | 2014-04-23 | 张朝峰 | Stretching and forming equipment for anti-theft guardrail inner net |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4379715B2 (en) * | 2004-02-19 | 2009-12-09 | 豊田合成株式会社 | Long molded product |
-
2015
- 2015-07-16 CN CN201510417151.1A patent/CN105059208B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5985734A (en) * | 1982-11-08 | 1984-05-17 | Toyoda Gosei Co Ltd | Manufacture of resin and metal composite molding |
| CN2693445Y (en) * | 2004-04-23 | 2005-04-20 | 仙游县东方机械有限公司 | Adjustable cutting table |
| CN203554888U (en) * | 2013-11-12 | 2014-04-16 | 苏州博众精工科技有限公司 | Automatic alignment assembling machine |
| CN203556719U (en) * | 2013-11-18 | 2014-04-23 | 张朝峰 | Stretching and forming equipment for anti-theft guardrail inner net |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105059208A (en) | 2015-11-18 |
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