CN103660498A - Production method and production dedicated tool for non-woven fabric skylight ceiling - Google Patents
Production method and production dedicated tool for non-woven fabric skylight ceiling Download PDFInfo
- Publication number
- CN103660498A CN103660498A CN201310722105.3A CN201310722105A CN103660498A CN 103660498 A CN103660498 A CN 103660498A CN 201310722105 A CN201310722105 A CN 201310722105A CN 103660498 A CN103660498 A CN 103660498A
- Authority
- CN
- China
- Prior art keywords
- hand
- skylight
- ceiling
- held
- nonwoven
- 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.)
- Granted
Links
Images
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention discloses a production method and production dedicated tool for a non-woven fabric skylight ceiling, and belongs to the field of compression molding of automotive trim ceilings. The production dedicated tool comprises a hand-held frame and a tray, wherein the hand-held frame adopts a rectangular frame; the shape of the tray is identical to that of the skylight area of the skylight ceiling; the tray is fixed on the hand-held frame, and is positioned in the middle of the hand-held frame; positioning pillars are arranged on the two sides of the hand-held frame. According to the production method, a layer of industrial PE or PP adhesive film is adhered to the tray of the dedicated tool and is enabled to be compressed between fabric and a base material of the skylight area of the skylight ceiling to reduce release force of the skylight area, and the skylight area is easily separated from the skylight ceiling, so that the problem of difficulty of edge covering of the non-woven fabric skylight ceiling is solved.
Description
Technical field
The invention belongs to the compression molding field of automotive interior roof, relate in particular to a kind of production method of nonwoven clearstory ceiling and produce special tooling.
Background technology
Clearstory ceiling is fabric+PU matrix structure, and both bond by PE or PP, and its peeling force is more than 5N/5cm.Fabric is divided into two kinds of knit fabric and non-woven fabrics.Its fabric of knit fabric is the soft bubble+spunlace non-woven cloth of PET+PU structure, and tear resistance is good, easy torn edges during bound edge.Non-woven fabric is single-layer PET structure, and tear resistance is relatively poor, when PET and PU base material are with after PE or PP bonding, if splitting power is too high, during torn edges, very easily fabric is torn.The bound edge of nonwoven clearstory ceiling does not still have mature technology to apply at present.
Summary of the invention
the problem that 1, will solve
Bound edge technology for existing nonwoven clearstory ceiling is still immature, during bound edge, tear resistance is poor, the problem of very easily fabric being torn, the invention provides a kind of production method of nonwoven clearstory ceiling and produce special tooling, utilize this special tooling to produce clearstory ceiling, can effectively reduce the local peeling force of clearstory ceiling, thereby solve the problem of the bound edge difficulty of nonwoven clearstory ceiling.
2, technical scheme
For addressing the above problem, the present invention adopts following technical scheme.
The production special tooling of nonwoven clearstory ceiling, comprises hand-held, pallet, and described hand-held is rectangular frame; The shape of described pallet is consistent with skylight region shape in clearstory ceiling, and pallet is the reverse mould that system is turned in region, clearstory ceiling skylight; Described pallet is fixed on hand-held above, and is positioned at position, intermediate portion; Described hand-held both sides are also provided with locating dowel.
Preferably, described pallet, locating dowel are all welded on hand-held.
The production method of nonwoven clearstory ceiling, the steps include:
A, the industrial PE of one deck or PP glued membrane will be placed after the pallet trickle of the production special tooling of nonwoven clearstory ceiling, and glued membrane upwards four jiaos of one side is all pasted two-sided tape, wherein the production special tooling of nonwoven clearstory ceiling, comprises hand-held, pallet, and described hand-held is rectangular frame; The shape of described pallet is consistent with skylight region shape in clearstory ceiling; Described pallet is fixed on hand-held above, and is positioned at position, intermediate portion; Described hand-held both sides are also provided with locating dowel;
B, mold is hung up properly to fabric, now base material heats 30 ~ 120s in heating furnace, and heating-up temperature is 200 ~ 400 ℃;
C, the frock of posting industrial PE or PP film in steps A is put into die cavity, and the locating dowel of both sides is put into two locating sleeves of mold, and upwards put forward frock, make industrial membrane utilize double faced adhesive tape to be bonded in fabric back, then frock is taken out, this step completes in 30 ~ 100s;
After D, frock are taken out, the base material heating reaches in die cavity via crawler type transmission fixture, jointly suppresses with industrial PE or the PP film of fabric and centre, completes the making of clearstory ceiling.
Preferably, the thickness of described industrial PE or PP glued membrane is 30-100 μ m.
Mechanism of the present invention: add one deck industry PE or PP membrane structure in the middle of the fabric in the region, skylight of clearstory ceiling and base material, because the action time of the common compacting of three is short, substrate surface temperature is not enough so that industrial PE or PP film melt, the peeling force in region, skylight is reduced, when cutter, easily depart from, easy torn edges during bound edge, thereby the problem of the bound edge difficulty of solution nonwoven clearstory ceiling.
3, beneficial effect
Than prior art, beneficial effect of the present invention is:
(1) when the present invention produces clearstory ceiling, utilize special tooling, in this special tooling, pallet is the reverse mould that system is turned in region, clearstory ceiling skylight, fabric and middle one deck industry PE or the PP membrane structure added of base material in region, skylight, the peeling force in region, skylight is reduced, when cutter, easily depart from, thus the problem of the bound edge difficulty of solution nonwoven clearstory ceiling.
(2) the present invention is mainly used for solving the application problem of non-woven fabric on clearstory ceiling, non-woven fabric compared with knit fabric compare lightweight more, its VOC content is lower, to the lightweight of car load, clean and can both produce the effect more good compared with knit fabric.By special tooling of the present invention and processing method, can promote the use of non-woven fabric on clearstory ceiling.
Accompanying drawing explanation
Fig. 1 is the production special tooling structural representation of nonwoven clearstory ceiling;
Number in the figure explanation: 1, hand-held; 2, pallet; 3, locating dowel.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand the following specific embodiment and only for the present invention is described, is not used in and limits the scope of the invention.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that middle use is described below refer to the direction in accompanying drawing.
embodiment 1
As shown in Figure 1, the production special tooling of nonwoven clearstory ceiling, comprises hand-held 1, pallet 2, and described hand-held 1 is rectangular frame; The shape of described pallet 2 is consistent with skylight region shape in clearstory ceiling, and pallet 2 is the reverse mould that system is turned in region, clearstory ceiling skylight; Wherein pallet 2 is fixed on hand-held 1, and is positioned at position, intermediate portion; Hand-held 1 both sides are also provided with locating dowel 3.
As a kind of optimal way, pallet 2, locating dowel 3 are all welded on hand-held 1.
The production method concrete operation step of nonwoven clearstory ceiling is:
A, will after pallet 2 trickles of the production special tooling of nonwoven clearstory ceiling, place the industrial PE glued membrane that a layer thickness is 30 μ m, guarantee that industrial PE glued membrane sticks on pallet 2, then PE glued membrane upwards four jiaos of one side all paste two-sided tape;
B, on mold, hang up properly fabric, now base material heats 80s in heating furnace, and heating-up temperature is 300 ℃;
C, the frock of posting industrial PE glued membrane in steps A is put into die cavity, and the locating dowel of both sides 3 is put into two locating sleeves of mold, and upwards put forward frock, make industrial membrane utilize double faced adhesive tape to be bonded in fabric back, then frock is taken out, this step completes in 60s;
After D, frock are taken out, the base material heating reaches in die cavity via crawler type transmission fixture, jointly suppresses with the industrial PE film of fabric and centre, completes the making of clearstory ceiling.
Because the action time of the common compacting of three is short, substrate surface temperature is not enough so that industrial PE or PP film melt, and the peeling force in region, skylight is reduced, and when cutter, easily departs from, easy torn edges during bound edge, thereby the problem of the bound edge difficulty of solution nonwoven clearstory ceiling.
With embodiment 1, difference is that base material heats 30s in heating furnace, and heating-up temperature is 200 ℃, the deadline of step C in 30, employing be that thickness is the PP glued membrane of 60 μ m.
With embodiment 1, difference is that base material heats 120s in heating furnace, and heating-up temperature is 400 ℃, and the deadline of step C, the thickness of industrial PE glued membrane was 100 μ m in 100s.
Claims (4)
1. the production special tooling of nonwoven clearstory ceiling, is characterized in that, comprises hand-held (1), pallet (2), and described hand-held (1) is rectangular frame; The shape of described pallet (2) is consistent with skylight region shape in clearstory ceiling; It is upper that described pallet (2) is fixed on hand-held (1), and be positioned at position, intermediate portion; Described hand-held (1) both sides are also provided with locating dowel (3).
2. the production special tooling of nonwoven clearstory ceiling according to claim 1, is characterized in that, described pallet (2), locating dowel (3) are all welded on hand-held (1).
3. the production method of nonwoven clearstory ceiling, is characterized in that, the steps include:
A, will after pallet (2) trickle of the production special tooling of the clearstory ceiling of nonwoven described in claim 1, place the industrial PE of one deck or PP glued membrane, and glued membrane upwards four jiaos of one side all paste two-sided tape;
B, mold is hung up properly to fabric, now base material heats 30 ~ 120s in heating furnace, and heating-up temperature is 200 ~ 400 ℃
C, the frock of posting industrial PE or PP film in steps A is put into die cavity, and the locating dowel of both sides (3) is put into two locating sleeves of mold, and upwards put forward frock, make industrial membrane utilize double faced adhesive tape to be bonded in fabric back, then frock is taken out, this step completes in 30 ~ 100s;
After D, frock are taken out, the base material heating reaches in die cavity via crawler type transmission fixture, jointly suppresses with industrial PE or the PP film of fabric and centre, completes the making of clearstory ceiling.
4. the production method of nonwoven clearstory ceiling according to claim 3, is characterized in that, the thickness of described industrial PE or PP glued membrane is 30-100 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310722105.3A CN103660498B (en) | 2013-12-24 | 2013-12-24 | The production method of non-woven fabrics clearstory ceiling and production special tooling thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310722105.3A CN103660498B (en) | 2013-12-24 | 2013-12-24 | The production method of non-woven fabrics clearstory ceiling and production special tooling thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103660498A true CN103660498A (en) | 2014-03-26 |
| CN103660498B CN103660498B (en) | 2015-10-21 |
Family
ID=50299852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310722105.3A Active CN103660498B (en) | 2013-12-24 | 2013-12-24 | The production method of non-woven fabrics clearstory ceiling and production special tooling thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103660498B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619468A (en) * | 2020-05-07 | 2020-09-04 | 一汽奔腾轿车有限公司 | Automobile ceiling material capable of releasing negative oxygen ions |
| CN112046091A (en) * | 2020-08-17 | 2020-12-08 | 一汽奔腾轿车有限公司 | Automobile ceiling capable of releasing negative oxygen ions |
| CN112318988A (en) * | 2020-10-29 | 2021-02-05 | 无锡吉兴汽车部件有限公司 | Automobile ceiling knitted fabric and preparation method and application thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947829A (en) * | 2010-08-09 | 2011-01-19 | 无锡吉兴汽车部件有限公司 | One-step forming wet production process of automobile calash |
| CN102050062A (en) * | 2010-11-19 | 2011-05-11 | 烟台正海汽车内饰件有限公司 | Method for producing automobile interior roof |
| CN201900759U (en) * | 2010-08-09 | 2011-07-20 | 延锋伟世通(北京)汽车饰件系统有限公司 | Automobile roof liner manufactured by one-step dry forming process |
| CN202015918U (en) * | 2011-03-29 | 2011-10-26 | 三星高新电机（天津）有限公司 | Printed circuit board product arraying pallet |
| CN102431242A (en) * | 2011-09-10 | 2012-05-02 | 无锡吉兴汽车声学部件科技有限公司 | Manufacturing method of automobile ceiling with folded front and rear edges |
| CN102848694A (en) * | 2012-08-23 | 2013-01-02 | 无锡吉兴汽车声学部件科技有限公司 | Vehicle roof skylight edging manufacture method |
| CN203611526U (en) * | 2013-12-24 | 2014-05-28 | 芜湖正海汽车内饰件有限公司 | Special producing tooling for non-woven skylight ceiling |
-
2013
- 2013-12-24 CN CN201310722105.3A patent/CN103660498B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947829A (en) * | 2010-08-09 | 2011-01-19 | 无锡吉兴汽车部件有限公司 | One-step forming wet production process of automobile calash |
| CN201900759U (en) * | 2010-08-09 | 2011-07-20 | 延锋伟世通(北京)汽车饰件系统有限公司 | Automobile roof liner manufactured by one-step dry forming process |
| CN102050062A (en) * | 2010-11-19 | 2011-05-11 | 烟台正海汽车内饰件有限公司 | Method for producing automobile interior roof |
| CN202015918U (en) * | 2011-03-29 | 2011-10-26 | 三星高新电机（天津）有限公司 | Printed circuit board product arraying pallet |
| CN102431242A (en) * | 2011-09-10 | 2012-05-02 | 无锡吉兴汽车声学部件科技有限公司 | Manufacturing method of automobile ceiling with folded front and rear edges |
| CN102848694A (en) * | 2012-08-23 | 2013-01-02 | 无锡吉兴汽车声学部件科技有限公司 | Vehicle roof skylight edging manufacture method |
| CN203611526U (en) * | 2013-12-24 | 2014-05-28 | 芜湖正海汽车内饰件有限公司 | Special producing tooling for non-woven skylight ceiling |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619468A (en) * | 2020-05-07 | 2020-09-04 | 一汽奔腾轿车有限公司 | Automobile ceiling material capable of releasing negative oxygen ions |
| CN112046091A (en) * | 2020-08-17 | 2020-12-08 | 一汽奔腾轿车有限公司 | Automobile ceiling capable of releasing negative oxygen ions |
| CN112318988A (en) * | 2020-10-29 | 2021-02-05 | 无锡吉兴汽车部件有限公司 | Automobile ceiling knitted fabric and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103660498B (en) | 2015-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103660498A (en) | Production method and production dedicated tool for non-woven fabric skylight ceiling | |
| CN101722686B (en) | Preparation method of light composite material | |
| CN203611526U (en) | Special producing tooling for non-woven skylight ceiling | |
| CN102815064B (en) | A kind of ventilative release diaphragm for composite material forming | |
| CN103395199B (en) | The Wrapping method of decorative panel epidermis and epidermal structure | |
| CN201544878U (en) | Automobile interior trim roof without releasing agent | |
| CN201435827Y (en) | Full faced cloth patching apparatus of electro-acoustic element | |
| CN102873884A (en) | Composite material combined core mold compensation pad process | |
| CN104097289A (en) | Preparation process of environment-friendly filter element | |
| CN104275912B (en) | Plate compounding process for ceiling with skylight | |
| CN203734923U (en) | Back glue sticking device of flexible circuit board | |
| CN203373312U (en) | Anti-breaking hot melt adhesive sheet | |
| CN201907187U (en) | Emptying device in adhesive tape production line | |
| CN202271607U (en) | Polyurethane sandwich for automobile roof board | |
| CN202716812U (en) | Roof lining | |
| CN206880158U (en) | A kind of seamless suture texture for clothes | |
| CN206011428U (en) | Ceramic molding bat mud device | |
| CN105620067A (en) | Method for forming non-adhesive region in complex shape on carrier | |
| CN203236709U (en) | Skin structure for decorating plates | |
| CN202986239U (en) | High-performance laminated cardboard composite material | |
| CN203213483U (en) | Integrated heat insulation board easy to bind | |
| CN202242208U (en) | Composite fiber thermal forming felt | |
| CN201272067Y (en) | Self-adhering protective film aluminium plastic composite board | |
| CN102158795B (en) | Method for accelerating agglutination and curing of loudspeaker cone corrugated rim and loudspeaker bracket by hot-pressing forming machine | |
| JP3107720U (en) | Film bonding mechanism for paper resin composite packaging containers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Production method and production dedicated tool for non-woven fabric skylight ceiling Effective date of registration: 20190628 Granted publication date: 20151021 Pledgee: Wuhu Yangzi rural commercial bank Limited by Share Ltd. Pledgor: WUXI ZHENGHAI AUTOMOTIVE INTERIOR CO.,LTD. Registration number: 2019340000314 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201202 Granted publication date: 20151021 Pledgee: Wuhu Yangzi rural commercial bank Limited by Share Ltd. Pledgor: WUXI ZHENGHAI AUTOMOTIVE INTERIOR Co.,Ltd. Registration number: 2019340000314 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Production Method and Special Production Equipment for Non woven Fabric Skylight Ceiling Effective date of registration: 20230913 Granted publication date: 20151021 Pledgee: Wuhu Tianmenshan sub branch of Huishang Bank Co.,Ltd. Pledgor: WUXI ZHENGHAI AUTOMOTIVE INTERIOR CO.,LTD. Registration number: Y2023980056570 |