CN111976866B - Installation device and installation method for automobile front windshield cloak bracket - Google Patents

Installation device and installation method for automobile front windshield cloak bracket Download PDF

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Publication number
CN111976866B
CN111976866B CN202010778806.9A CN202010778806A CN111976866B CN 111976866 B CN111976866 B CN 111976866B CN 202010778806 A CN202010778806 A CN 202010778806A CN 111976866 B CN111976866 B CN 111976866B
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China
Prior art keywords
cloak
framework
front windshield
automobile
bracket
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CN202010778806.9A
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Chinese (zh)
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CN111976866A (en
Inventor
代立宏
杨杰
吴欢庆
陈鹏
唱志强
郭明利
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Chery Automobile Co Ltd
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Chery Commercial Vehicle Anhui Co Ltd
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Publication of CN111976866A publication Critical patent/CN111976866A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D65/00Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00Windows; Windscreens; Accessories therefor
    • B60J1/02Windows; Windscreens; Accessories therefor arranged at the vehicle front, e.g. structure of the glazing, mounting of the glazing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D65/00Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • B62D65/06Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components the sub-units or components being doors, windows, openable roofs, lids, bonnets, or weather strips or seals therefor

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

The invention discloses an installation device of a car front windshield cloak bracket, which comprises a framework and a positioning mechanism, wherein the positioning mechanism comprises a main positioning column and a permanent magnet which are arranged on the framework, a car body is provided with a main positioning hole in which the main positioning column is embedded, and the permanent magnet is constructed to enable the framework to be attached to the car body through attraction force generated between the permanent magnet and the car body. The mounting device for the automobile front windshield cloak bracket adopts a form of combining point positioning and surface positioning to ensure the positioning reference, thereby ensuring the accurate position mounting of the cloak bracket. The invention also discloses an installation method of the automobile front windshield cloak bracket.

Description

Installation device and installation method for automobile front windshield cloak bracket
Technical Field
The invention relates to the technical field of vehicle accessories, in particular to an installation device and an installation method for a front windshield cloak bracket of an automobile.
Background
With the development of the automobile industry becoming more and more perfect, people have more and more demands on automobiles. The front windshield cloak comes along, which can meet the aesthetic requirements of people on the appearance of the automobile and can improve the NVH (noise, vibration and harshness) performance of the whole automobile. In recent years, the front windshield cloak bracket is lifted up and has a rush of hot tide, and the whole vehicle of each large vehicle enterprise gradually increases the configuration of the windshield cloak.
However, the fixing of the front windshield cape becomes a difficult problem: the front windshield area is exposed on the windward side, so that the fixing problem of the mantle is solved, the air-tight, water-tight and corrosion-resistant problems caused by the adoption of a metal plate hole opening fixing mode are solved, the differentiation of the automobile body is considered (the product is accurately positioned, the income is maximized, the outer side plate of the side wall is shared by a plurality of items, the configuration of the mantle of the front windshield is defined by individual sub-items, for example, the mounting holes are directly formed in the front windshield of the outer side plate of the side wall, and other items need to be plugged to seal the different holes, so that the problem of poor appearance is solved.
Therefore, the problem of inaccurate positioning occurs in the installation of the front windshield cloak on the existing vehicle, the water sealing performance, the air sealing performance and the corrosion resistance of the vehicle are influenced by the play easily occurring in the installation process.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides an installation device for a car front windshield cloak bracket, and aims to ensure accurate installation.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the automobile front windshield cloak support mounting device comprises a framework and a positioning mechanism, wherein the positioning mechanism comprises a main positioning column and a permanent magnet, the main positioning column and the permanent magnet are arranged on the framework, the automobile body is provided with a main positioning hole, the main positioning column is embedded into the main positioning hole, and the permanent magnet is constructed to enable the framework to be attached to the automobile body through attraction force generated between the permanent magnet and the automobile body.
The automobile body has first reference surface and is used for carrying out spacing face to the skeleton, the skeleton has the second reference surface with the laminating of first reference surface.
The permanent magnet is disposed at the second reference surface.
The second reference surfaces are arranged in a plurality of numbers, and all the second reference surfaces are sequentially arranged along the length direction of the framework.
The framework is provided with positioning clamping grooves for embedding the cloak support, and the positioning clamping grooves are provided with a plurality of positioning clamping grooves which are arranged in sequence along the length direction of the framework.
The automobile front windshield cloak bracket mounting device further comprises a handle arranged on the framework.
The framework is made of organic composite materials, pure metal materials or alloy materials.
The invention also provides an installation method of the automobile front windshield cloak bracket, which is characterized in that the installation device of the automobile front windshield cloak bracket is adopted and comprises the following steps:
s1, after the surface of the automobile body is subjected to electrophoretic coating, installing the automobile front windshield cloak bracket installation device on the automobile body;
s2, installing a mantle bracket;
s3, painting the vehicle body;
and S4, baking.
The step S1 includes:
s101, inserting a main positioning column into a main positioning hole in a vehicle body;
s102, attaching the framework to a first reference surface on the vehicle body, and adsorbing the vehicle body by using the permanent magnet to fix the framework on the vehicle body;
s103, installing the cloak support on the framework, and adhering and fixing the cloak support on the vehicle body.
In the step S4, the vehicle body is baked, the baking temperature is set to be 140-160 ℃, and the structural adhesive between the mantle support and the vehicle body is cured.
The mounting device for the automobile front windshield cloak bracket adopts a form of combining point positioning and surface positioning to ensure the positioning reference, thereby ensuring the accurate position mounting of the cloak bracket.
Drawings
FIG. 1 is a front view of a cowl brace mounting apparatus for a front windshield of an automobile according to the present invention;
FIG. 2 is a rear view of the apparatus for mounting a cowl brace of an automobile front windshield according to the present invention;
FIG. 3 is a schematic view of a partial structure of a vehicle body;
FIG. 4 is a schematic view of the assembled structure of the apparatus for mounting a cowl brace on a front windshield of an automobile according to the present invention;
FIG. 5 is a cross-sectional view of the structure shown in FIG. 4;
the labels in the above figures are: 1. the front side of the framework; 2. a first positioning slot; 3. a second positioning slot; 4. a third positioning slot; 5. a fourth positioning slot; 6. a fifth positioning slot; 7. a handle; 8. a main positioning column; 9. a second reference plane; 10. a fixing hole; 11. a main positioning hole; 12. a first reference plane; 13. a limiting surface; 14. a first mantel support; 15. a second mantel support; 16. a third mantel support; 17. a fourth mantel support; 18. and a fifth cloak support.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a purpose of helping those skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to facilitate its implementation.
It should be noted that, in the following embodiments, the terms "first", "second", "third", "fourth" and "fifth" do not represent absolute differences in structure and/or function, nor represent a sequential order of execution, but merely for convenience of description.
As shown in fig. 1 to 5, the present invention provides an installation device for a cowl top of an automobile front windshield, comprising a frame and a positioning mechanism, wherein the positioning mechanism comprises a main positioning post 8 and a permanent magnet, the main positioning post 8 is arranged on the frame, the automobile body is provided with a main positioning hole 11, the main positioning hole is used for embedding the main positioning post 8, and the permanent magnet is constructed to enable the frame to be attached to the automobile body through attraction force generated between the permanent magnet and the automobile body.
Specifically, as shown in fig. 1 to 5, the vehicle body has a first reference surface 12 and a stopper surface 13 for stopping the frame, the frame has a second reference surface 9 bonded to the first reference surface 12, and the stopper surface 13, the first reference surface 12, and the second reference surface 9 are all flat surfaces. The permanent magnet is fixedly arranged on the framework and is arranged on the second reference surface 9. The main locating hole 11 that sets up on the automobile body is the round hole, and main reference column 8 is the cylinder, and the diameter of main reference column 8 is roughly equal with the diameter size of main locating hole 11, and main reference column 8 is for setting up perpendicularly on the skeleton, and the axis of main reference column 8 is mutually perpendicular with the length direction and the width direction of skeleton, and the length direction and the width direction of skeleton are mutually perpendicular, and the axis of main reference column 8 parallels with the thickness direction of skeleton. First reference surface 12 and second reference surface 9 parallel with the width direction and the length direction of skeleton, and spacing face 13 parallels with the length direction of skeleton, spacing face 13 and mutually perpendicular with the width direction of skeleton, spacing face 13 is used for playing limiting displacement to the skeleton in the width direction of skeleton, and spacing face 13 is laminated with the side of skeleton.
The framework adopts hole positioning and surface positioning, the hole positioning reference selects a main positioning hole 11 positioned at the front windshield of the vehicle body, and the main positioning hole is used as main positioning, so that the position is accurate, the deviation is small, and the operation is convenient; the surface positioning adopts the permanent magnet to embed on the binding face of the panel beating of installation device and automobile body, bonds installation device on the panel beating plane through magnetic force, and spacing through the panel beating lateral wall makes the installation device fix firmly on the automobile body panel beating simultaneously to guarantee the accuracy of support mounting position.
As shown in fig. 1 to 5, the second reference surfaces 9 are provided in plurality, all the second reference surfaces 9 are arranged in sequence along the length direction of the framework, all the second reference surfaces 9 are attached to the first reference surface 12, the length of the first reference surface 12 is greater than that of the framework, and the length direction of the first reference surface 12 is parallel to the length direction of the framework.
Preferably, the size of the permanent magnet can be selected according to the requirement, the length of the permanent magnet is 30-60 mm, the width of the permanent magnet is 10-30 mm, and the thickness of the permanent magnet is 2-5 mm. The number of the permanent magnets arranged on the framework is 1-3, and the number of the permanent magnets can be set according to the length of the framework. The permanent magnet is embedded in the framework, so that the installation device is convenient to fix and take.
As shown in fig. 1 and 2, the apparatus for mounting a cowl brace on a front windshield of an automobile according to the present invention further includes a handle 7 disposed on the frame. The handle 7 is used for being held by hands, and the handle 7 is of a U-shaped structure, so that the design of human mechanics is met, the hand holding and holding are convenient, and the long-time continuous work can be realized without tiredness. The handle 7 may be made of an organic composite material or an alloy material, and is preferably made of an ABS composite material. The handle 7 is fixedly arranged on the framework in a screw or welding mode, so that the assembly and the maintenance are convenient.
The framework is a main body part of the whole installation device, the positioning mechanism and the handle 7 are organically combined together to form a whole, and the framework can be made of organic composite materials, pure metal materials or alloy materials, and preferably made of ABS composite materials.
As shown in fig. 1 to 5, the framework is provided with positioning clamping grooves for embedding the cloak supports, the positioning clamping grooves are used for positioning the cloak supports, and after the framework is accurately installed, the installation positions of the cloak supports can be accurately positioned through the positioning clamping grooves, so that the operation is convenient and simple. The positioning clamping grooves are arranged in a plurality of numbers, all the positioning clamping grooves are sequentially arranged along the length direction of the framework, and a mantle support is embedded into each positioning clamping groove. The positioning clamping groove penetrates through the framework along the thickness direction of the framework, is a rectangular groove, and is provided with an opening on the side face of the framework, which is in contact with the limiting face 13, and the side face is perpendicular to the width direction of the framework. The positioning clamping grooves of the cloak support are reserved on the framework, and the gap between the cloak support and the positioning clamping grooves is 0.5-1 mm.
The opening of the positioning clamping groove is large, and the distance between the positioning clamping groove and the Y direction (the width direction of the automobile) of the automobile body metal plate is smaller than the thickness of the cloak support, so that the cloak support is convenient to install, and the cloak support is not easy to drop. Moreover, the thickness of the positioning clamping groove is flush with the height of the cloak support, so that the cloak support can be favorably checked whether the Z-direction (the height direction of the automobile) installation meets the requirement.
As shown in fig. 1 to 5, in the present embodiment, the cloak support includes five cloak supports, namely, a first cloak support 14, a second cloak support 15, a third cloak support 16, a fourth cloak support 17 and a fifth cloak support 18, and correspondingly, the skeleton includes five positioning slots, which are a first positioning slot 2, a second positioning slot 3, a third positioning slot 4, a fourth positioning slot 5 and a fifth positioning slot 6, the first positioning slot 2, the second positioning slot 3, the third positioning slot 4, the fourth positioning slot 5 and the fifth positioning slot 6 are sequentially arranged along the length direction of the skeleton, the first cloak support 14 is embedded in the first positioning slot 2, the second cloak support 15 is embedded in the second positioning slot 3, the third cloak support 16 is embedded in the third positioning slot 4, the fourth cloak support 17 is embedded in the fourth positioning slot 5, the fifth mantle support 18 is inserted into the fifth positioning slot 6.
The framework is provided with lightening holes, and redundant weight is deducted, so that the whole weight of the mounting device can be reduced.
The automobile front windshield cloak bracket mounting device with the structure adopts a frame type structure, is not easy to deform, has good stability, is convenient to use for a long time, is simple to operate, has high accuracy, is beneficial to the mounting of the cloak, effectively ensures the consistency of bracket production, can obtain the favor and the goodness of customers, and improves the product market acceptance.
The invention also provides an installation method of the automobile front windshield cloak bracket, which is characterized in that the installation device of the automobile front windshield cloak bracket adopting the structure comprises the following steps:
s1, after the surface of the automobile body is subjected to electrophoretic coating, installing the automobile front windshield cloak bracket installation device on the automobile body;
s2, installing a mantle bracket;
s3, painting the vehicle body;
and S4, baking.
The step S1 includes:
s101, inserting the main positioning column 8 into a main positioning hole 11 in a vehicle body;
s102, attaching the framework to a first reference surface 12 on the vehicle body, and adsorbing the vehicle body by using the permanent magnet to fix the framework on the vehicle body;
s103, installing the cloak support on the framework, and adhering and fixing the cloak support on the vehicle body.
In the step S102, the second reference surface 9 on the framework is attached to the first reference surface 12 on the vehicle body, the framework is fixed on the vehicle body by the attraction force generated between the permanent magnet and the vehicle body, and the framework is attached to the limiting surface 13 on the vehicle body, so that the positioning and fixing of the mounting device of the automobile front windshield cloak bracket on the vehicle body are accurately realized.
In step S103, the five mantles are respectively installed in the positioning slots at the corresponding positions on the framework to position the mantles, the X-direction (referring to the length direction of the automobile) intervals of the mantles are controlled, and the Z-direction heights of the mantles are limited by controlling the upper edges of the mantles to be flush with the front 1 of the framework (the front 1 of the framework and the second reference surface 9 are two surfaces opposite to each other on the framework, and the front 1 of the framework and the second reference surface 9 are parallel), and then the mantles are bonded to the automobile body through the structural adhesive coated on the back.
In step S3, the device for installing the cowl brace and the cowl brace are moved into the painting booth along with the vehicle body to be painted.
In the step S4, after the paint spraying is finished, the vehicle body is baked, and the front windshield cowl support mounting device and the cowl support are baked together with the vehicle body, the baking temperature is set to 140 to 160 ℃, and the structural adhesive between the cowl support and the vehicle body is cured, so that the cowl support is firmly fixed, and the fixing of the cowl support is completed. The cloak bracket is provided with a cloak mounting hole, and the cloak is arranged on the cloak bracket at the cloak mounting hole.
Preferably, in step S4, the baking temperature is set to 150 ℃.
The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to apply the inventive concept and solution to other applications without substantial modification.

Claims (7)

1. The method for installing the automobile front windshield cloak support is characterized in that an automobile front windshield cloak support installation device is adopted, the automobile front windshield cloak support installation device comprises a framework and a positioning mechanism, the positioning mechanism comprises a main positioning column and a permanent magnet, the main positioning column is arranged on the framework, the automobile body is provided with a main positioning hole in which the main positioning column is embedded, and the permanent magnet is constructed to enable the framework to be attached to the automobile body through attraction force generated between the permanent magnet and the automobile body;
the vehicle body is provided with a first datum plane and a limiting plane used for limiting the framework, and the framework is provided with a second datum plane attached to the first datum plane;
the installation method of the automobile front windshield cloak bracket comprises the following steps:
s1, after the surface of the automobile body is subjected to electrophoretic coating, installing the automobile front windshield cloak bracket installation device on the automobile body;
s2, installing a mantle bracket;
s3, painting the vehicle body;
s4, baking;
wherein the step S1 includes:
s101, inserting a main positioning column into a main positioning hole in a vehicle body;
s102, attaching the framework to a first reference surface on the vehicle body, and adsorbing the vehicle body by using the permanent magnet to fix the framework on the vehicle body;
s103, installing the cloak support on the framework, and adhering and fixing the cloak support on the vehicle body.
2. The method of claim 1, wherein said permanent magnet is disposed at said second reference surface.
3. The method of claim 1, wherein the second reference surface is provided in plurality, and all the second reference surfaces are sequentially arranged along the length direction of the frame.
4. The method for installing a cowl brace for an automobile front windshield according to any one of claims 1 to 3, wherein the frame has a plurality of positioning slots into which the cowl brace is inserted, and all the positioning slots are sequentially arranged along a length direction of the frame.
5. The method of installing an automotive front windshield flashing bracket as recited in any one of claims 1 to 3, further comprising a handle disposed on the frame.
6. The method for installing a cowl brace according to any one of claims 1 to 3, wherein the frame is made of an organic composite material, a pure metal material or an alloy material.
7. The method for installing a cowl brace for an automobile front windshield according to any one of claims 1 to 3, wherein in the step S4, the automobile body is baked at a baking temperature set to 140 to 160 ℃, and the structural adhesive between the cowl brace and the automobile body is cured.
CN202010778806.9A 2020-08-05 2020-08-05 Installation device and installation method for automobile front windshield cloak bracket Active CN111976866B (en)

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CN202010778806.9A CN111976866B (en) 2020-08-05 2020-08-05 Installation device and installation method for automobile front windshield cloak bracket

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Application Number Priority Date Filing Date Title
CN202010778806.9A CN111976866B (en) 2020-08-05 2020-08-05 Installation device and installation method for automobile front windshield cloak bracket

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CN111976866B true CN111976866B (en) 2022-05-03

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Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140029802A (en) * 2012-08-30 2014-03-11 현대자동차주식회사 Side molding for wind shield glass of vehicle
JP6035581B2 (en) * 2013-05-17 2016-11-30 三菱自動車工業株式会社 Body front structure
CN203681232U (en) * 2014-01-22 2014-07-02 奇瑞汽车股份有限公司 Automobile outer weather bar fixing structure
CN206475720U (en) * 2016-10-19 2017-09-08 江西兴宇汽车零部件有限公司 A kind of car door external seal strip assembly
CN206186760U (en) * 2016-10-20 2017-05-24 保定长安客车制造有限公司 Windscreen mounting structure of leak protection water
CN206485186U (en) * 2016-12-05 2017-09-12 浙江众泰汽车制造有限公司 A kind of automobile back door door opening sealing strip structure
CN206664242U (en) * 2017-04-28 2017-11-24 长城汽车股份有限公司 Front windshield panel and its mounting structure and vehicle
CN208325097U (en) * 2018-05-18 2019-01-04 浙江兴宇汽车零部件有限公司 A kind of bright panel assembly of front windshield
FR3088859B1 (en) * 2018-11-26 2020-10-30 Psa Automobiles Sa Motor vehicle comprising a sealing system between a window trim and the associated finishing seal
CN209776128U (en) * 2019-03-01 2019-12-13 浙江众泰汽车制造有限公司 water cutting cloak flocking structure in automobile

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Effective date of registration: 20240415

Address after: 241000 No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui, China

Patentee after: CHERY AUTOMOBILE Co.,Ltd.

Country or region after: China

Address before: 241000 Building 8, science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province

Patentee before: Chery Commercial Vehicles (Anhui) Co., Ltd.

Country or region before: China