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CN114474877A - Production method of film-coated interior trim part and film-coated interior trim part - Google Patents

Production method of film-coated interior trim part and film-coated interior trim part Download PDF

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Publication number
CN114474877A
CN114474877A CN202111654348.9A CN202111654348A CN114474877A CN 114474877 A CN114474877 A CN 114474877A CN 202111654348 A CN202111654348 A CN 202111654348A CN 114474877 A CN114474877 A CN 114474877A
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China
Prior art keywords
interior trim
film
trim part
hole
interior
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Pending
Application number
CN202111654348.9A
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Chinese (zh)
Inventor
刘国红
胡光
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Shanghai Tongling Automotive Technology Co ltd
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Shanghai Tongling Automotive Technology Co ltd
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Priority to CN202111654348.9A priority Critical patent/CN114474877A/en
Publication of CN114474877A publication Critical patent/CN114474877A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/0007—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality
    • B32B37/003—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality to avoid air inclusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/04—Punching, slitting or perforating
    • 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
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/003—Interior finishings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/08—Cars

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  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

本发明公开了一种覆膜内饰件生产方法，其特征在于，所述内饰件包括内饰件本体和膜片，所述膜片贴覆在所述内饰件本体表面；所述膜片贴覆在所述内饰件本体的表面之前，先在内饰件本体上钻孔，然后再将膜片贴覆在所述内饰件本体的表面。本发明中，内饰件本体贴覆膜片前先钻孔，贴覆膜片时、膜片与内饰件本体之间的气体从所钻的孔排出，可避免形成气泡，膜片与内饰件本体可更好地贴合。所钻的孔直径小而不会影响内饰件的外观。膜片的附着力和内饰件外观都很好。

Figure 202111654348

The invention discloses a method for producing a film-coated interior trim part, which is characterized in that the interior trim part comprises an interior trim part body and a membrane sheet, and the membrane sheet is pasted on the surface of the interior trim part body; the film Before the sheet is pasted on the surface of the interior trim body, a hole is drilled on the interior trim body, and then the film is pasted on the surface of the interior trim body. In the present invention, the interior parts body is drilled before the film is pasted, and the gas between the film and the interior parts body is discharged from the drilled hole when the film is pasted, so as to avoid the formation of air bubbles, the film and the interior The trim body can fit better. The holes drilled are small in diameter without affecting the appearance of the interior trim. The adhesion of the diaphragm and the appearance of the interior parts are good.

Figure 202111654348

Description

覆膜内饰件生产方法及覆膜内饰件Production method of lamination interior parts and lamination interior parts

技术领域technical field

本发明涉及一种覆膜内饰件生产方法及覆膜内饰件。The invention relates to a method for producing a film-coated interior trim piece and a film-coated interior trim piece.

背景技术Background technique

有时候，汽车内饰件需要有触感、立体感，为此，汽车内饰件的结构中会有凹槽。而汽车内饰件又需要覆膜。膜片在遇到凹槽时会产生排气不佳的问题。即使抽真空也无法达到真空的状态。导致内饰件表面有气泡。Sometimes, car interior parts need to have a tactile and three-dimensional sense, and for this reason, there are grooves in the structure of the car interior parts. And car interior parts also need lamination. Diaphragms create problems with poor venting when they encounter grooves. A vacuum state cannot be achieved even if a vacuum is drawn. Causes air bubbles on the surface of the interior parts.

发明内容SUMMARY OF THE INVENTION

本发明为解决上述技术问题，提供一种覆膜内饰件生产方法及覆膜内饰件。In order to solve the above-mentioned technical problems, the present invention provides a production method of a film-coated interior trim part and a film-coated interior trim part.

为实现以上目的，本发明通过以下技术方案实现：To achieve the above object, the present invention is achieved through the following technical solutions:

一种覆膜内饰件生产方法，其特征在于，所述内饰件包括内饰件本体和膜片，所述膜片贴覆在所述内饰件本体表面；所述膜片贴覆在所述内饰件本体的表面之前，先在内饰件本体上钻孔，然后再将膜片贴覆在所述内饰件本体的表面。A method for producing a film-coated interior trim part, characterized in that the interior trim part comprises an interior trim part body and a diaphragm, the diaphragm is attached to the surface of the interior trim part body; Before the surface of the interior trim part body, drill holes on the interior trim part body, and then stick the membrane on the surface of the interior trim part body.

根据本发明的一个实施方案，所述内饰件本体设置有凹槽，在所述内饰件本体的凹槽内钻孔。According to an embodiment of the present invention, the interior trim body is provided with a groove, and a hole is drilled in the groove of the interior trim body.

根据本发明的一个实施方案，所述孔为圆孔。According to one embodiment of the present invention, the holes are circular holes.

根据本发明的一个实施方案，所述的孔直径为0.1mm～0.15mm或0.15mm～0.2mm。According to an embodiment of the present invention, the diameter of the hole is 0.1 mm˜0.15 mm or 0.15 mm˜0.2 mm.

根据本发明的一个实施方案，所述孔的周长为0.2-1mm。According to one embodiment of the present invention, the circumference of the hole is 0.2-1 mm.

根据本发明的一个实施方案，通过激光钻孔。According to one embodiment of the present invention, the drilling is carried out by means of a laser.

根据本发明的一个实施方案，在所述内饰件本体上钻的孔为通孔，所述通孔沿内饰件本体的厚度方向贯穿所述内饰件本体。According to an embodiment of the present invention, the hole drilled on the interior trim body is a through hole, and the through hole penetrates the interior trim body along the thickness direction of the interior trim body.

根据本发明的一个实施方案，加热膜片以及内饰件本体与膜片相接触的部位。According to an embodiment of the present invention, the membrane and the portion of the interior trim body in contact with the membrane are heated.

一种覆膜内饰件，其特征在于，通过前述覆膜内饰件生产方法制得。A film-coated interior trim part is characterized in that, it is prepared by the above-mentioned production method of a film-coated interior trim part.

本发明中，内饰件本体贴覆膜片前先钻孔，贴覆膜片时、膜片与内饰件本体之间的气体从所钻的孔排出，可避免形成气泡，膜片与内饰件本体可更好地贴合。所钻的孔直径小而不会影响内饰件的外观。膜片的附着力和内饰件外观都很好。In the present invention, a hole is drilled before the interior trim body is pasted with the film, and when the film is pasted, the gas between the film and the interior trim body is discharged from the drilled hole, so as to avoid the formation of air bubbles, the film and the interior The trim body can fit better. The holes drilled are small in diameter without affecting the appearance of the interior trim. The adhesion of the diaphragm and the appearance of the interior parts are good.

附图说明Description of drawings

图1为本发明中的覆膜内饰件剖视图。FIG. 1 is a cross-sectional view of a film-coated interior trim part in the present invention.

具体实施方式Detailed ways

下面结合附图对本发明进行详细的描述：The present invention is described in detail below in conjunction with the accompanying drawings:

一种覆膜内饰件生产方法，所述内饰件1包括内饰件本体11和膜片12，所述膜片12贴覆在所述内饰件本体11表面；所述膜片12贴覆在所述内饰件本体11的表面之前，先在内饰件本体11上钻孔13，然后再将膜片12贴覆在所述内饰件本体11的表面。根据本发明的一个优选方案，所述内饰件本体11设置有凹槽14时，在所述内饰件本体11的凹槽14内钻孔13。所述孔13形状可以是圆孔，也可以方孔、三角孔或者其他形状的孔。所述孔的周长为0.2-1mm。优选为所述孔为圆孔。所述的孔直径为0.1mm～0.15mm或0.15mm～0.2mm；优选为优选的孔直径为0.1mm、0.2mm、0.15mm、0.18mm、0.17mm、0.19mm、0.16mm、0.11mm、0.12mm、0.13mm、0.14mm。钻孔可以采用激光钻孔实现。在所述内饰件本体上钻的孔13为通孔，所述孔13沿内饰件本体11的厚度方向贯穿所述内饰件本体11。根据本发明的一个实施方案，将膜片12贴覆在内饰件本体11表面时加热膜片12以及内饰件本体11与膜片12相接触的部位，可使膜片12与内饰件本体11之间的气体更好地排出。A method for producing a film-coated interior trim part, the interior trim part 1 comprises an interior trim part body 11 and a diaphragm 12, the diaphragm 12 is attached to the surface of the interior trim part body 11; the diaphragm 12 is attached Before covering the surface of the interior trim body 11 , drill holes 13 on the interior trim body 11 , and then attach the membrane 12 to the surface of the interior trim body 11 . According to a preferred solution of the present invention, when the interior trim body 11 is provided with a groove 14 , a hole 13 is drilled in the groove 14 of the interior trim body 11 . The shape of the hole 13 may be a round hole, a square hole, a triangular hole or a hole of other shapes. The circumference of the hole is 0.2-1 mm. Preferably, the hole is a circular hole. The diameter of the hole is 0.1mm～0.15mm or 0.15mm～0.2mm; preferably the diameter of the hole is 0.1mm, 0.2mm, 0.15mm, 0.18mm, 0.17mm, 0.19mm, 0.16mm, 0.11mm, 0.12mm mm, 0.13mm, 0.14mm. Drilling can be achieved using laser drilling. The hole 13 drilled on the interior trim body is a through hole, and the hole 13 penetrates the interior trim body 11 along the thickness direction of the interior trim body 11 . According to an embodiment of the present invention, when the film 12 is attached to the surface of the interior trim part body 11 , the film 12 and the part where the interior trim part body 11 is in contact with the film sheet 12 are heated, so that the film 12 can be connected to the interior trim part body 11 . The gas between the bodies 11 is better vented.

通过前述覆膜内饰件生产方法可制得覆膜内饰件。本发明内饰件本体贴覆膜片前先钻孔，贴覆膜片时、膜片与内饰件本体之间的气体从所钻的孔排出，可避免形成气泡，膜片与内饰件本体可更好地贴合。所钻的孔直径小而不会影响内饰件的外观。膜片的附着力和内饰件外观都很好。The film-coated interior parts can be produced by the above-mentioned production method of the film-coated interior parts. In the present invention, the body of the interior trim part is drilled before the film is pasted, and when the film is pasted, the gas between the diaphragm and the interior trim part body is discharged from the drilled hole, so that the formation of air bubbles can be avoided, and the diaphragm and the interior trim part can be formed by drilling holes. The body can fit better. The holes drilled are small in diameter without affecting the appearance of the interior trim. The adhesion of the diaphragm and the appearance of the interior parts are good.

本发明中的实施例仅用于对本发明进行说明，并不构成对权利要求范围的限制，本领域内技术人员可以想到的其他实质上等同的替代，均在本发明保护范围内。The embodiments in the present invention are only used to illustrate the present invention, and do not constitute a limitation on the scope of the claims. Other substantially equivalent substitutions that can be conceived by those skilled in the art are all within the protection scope of the present invention.

Claims (9)

1. The production method of the film-coated interior trim part is characterized in that the interior trim part comprises an interior trim part body and a film, and the film is attached to the surface of the interior trim part body; before the membrane is attached to the surface of the interior trim part body, a hole is drilled in the interior trim part body, and then the membrane is attached to the surface of the interior trim part body.
2. The production method of the film-covered interior trim part according to claim 1, wherein the interior trim part body is provided with a groove, and a hole is drilled in the groove of the interior trim part body.
3. The method for producing a film covered interior trim component according to claim 1, wherein the hole is a circular hole.
4. The production method of the film-covered interior trim part according to claim 1 or 2, wherein the diameter of the hole is 0.1mm to 0.15mm or 0.15mm to 0.2 mm.
5. The method for producing film-covered interior trim part according to claim 1, wherein the circumference of the hole is 0.2-1 mm.
6. The method for producing a film covered interior trim component according to claim 1, wherein the laser drilling is performed.
7. The production method of a film covered interior trim part according to claim 1, wherein the hole drilled in the interior trim part body is a through hole penetrating through the interior trim part body in a thickness direction of the interior trim part body.
8. The production method of a film-covered interior trim part according to claim 1 or 7, wherein the membrane and a portion of the interior trim part body in contact with the membrane are heated.
9. A film-covered interior trim part, characterized by being produced by the production method of the film-covered interior trim part according to claims 1 to 8.
CN202111654348.9A 2021-12-30 2021-12-30 Production method of film-coated interior trim part and film-coated interior trim part Pending CN114474877A (en)

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CN202111654348.9A CN114474877A (en) 2021-12-30 2021-12-30 Production method of film-coated interior trim part and film-coated interior trim part

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Application Number Priority Date Filing Date Title
CN202111654348.9A CN114474877A (en) 2021-12-30 2021-12-30 Production method of film-coated interior trim part and film-coated interior trim part

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116587593A (en) * 2023-05-26 2023-08-15 青岛海一诺德工业自动化有限公司 A sheet metal forming automatic production line PE film laminating machine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6265044B1 (en) * 1998-02-05 2001-07-24 Honda Giken Kogyo Kabushiki Kaisha Method of covering a profiled surface of a base member with a sheet by using bonding under vacuum, and a sheet suitable for use in the method
US20100279052A1 (en) * 2009-04-29 2010-11-04 Hong Fu Jin Precision Industry (Shenzhen) Co. Ltd Shell assembly
CN103042809A (en) * 2012-12-10 2013-04-17 上海通领汽车饰件有限公司 Coating device of automotive interior part
DE102013202223A1 (en) * 2013-02-12 2014-08-14 Lisa Dräxlmaier GmbH Manufacturing a decorated composite used in interior part of vehicle, involves providing decorative layer with apertures, applying film on decoration layer, and partially deforming film in region of apertures by laser and/or hot air stream
KR20140134410A (en) * 2013-05-14 2014-11-24 이상철 ABS Door ABS door manufacturing method and manufacturing method for manufacturing the same
CN106042586A (en) * 2016-06-03 2016-10-26 江阴延利汽车饰件股份有限公司 Skin covering molding process of automotive interior trim board and automotive interior trim board
CN108136971A (en) * 2015-09-29 2018-06-08 卡森尼可关精株式会社 Vehicle inside gadget and its manufacturing method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6265044B1 (en) * 1998-02-05 2001-07-24 Honda Giken Kogyo Kabushiki Kaisha Method of covering a profiled surface of a base member with a sheet by using bonding under vacuum, and a sheet suitable for use in the method
US20100279052A1 (en) * 2009-04-29 2010-11-04 Hong Fu Jin Precision Industry (Shenzhen) Co. Ltd Shell assembly
CN103042809A (en) * 2012-12-10 2013-04-17 上海通领汽车饰件有限公司 Coating device of automotive interior part
DE102013202223A1 (en) * 2013-02-12 2014-08-14 Lisa Dräxlmaier GmbH Manufacturing a decorated composite used in interior part of vehicle, involves providing decorative layer with apertures, applying film on decoration layer, and partially deforming film in region of apertures by laser and/or hot air stream
KR20140134410A (en) * 2013-05-14 2014-11-24 이상철 ABS Door ABS door manufacturing method and manufacturing method for manufacturing the same
CN108136971A (en) * 2015-09-29 2018-06-08 卡森尼可关精株式会社 Vehicle inside gadget and its manufacturing method
CN106042586A (en) * 2016-06-03 2016-10-26 江阴延利汽车饰件股份有限公司 Skin covering molding process of automotive interior trim board and automotive interior trim board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116587593A (en) * 2023-05-26 2023-08-15 青岛海一诺德工业自动化有限公司 A sheet metal forming automatic production line PE film laminating machine

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Application publication date: 20220513