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Automotive trim door plate multifunctional composite testing fixture and using method thereof

A car interior and multi-function technology, which is applied in the field of multi-functional composite inspection tools for car interior door panels, can solve the problems that the three-coordinate full-scale detection function of car interior door panels cannot be realized, achieve consistent installation status, and reduce floor space , The effect of reducing manufacturing costs

Pending Publication Date: 2020-05-08
SHENYANG JINBEI YANFENG AUTOMOTIVE INTERIOR SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This invention can carry out combined inspection on the front and rear doors at the same time. In addition, the position deviation measurement function of the door hinge nut has been added. However, it can be seen from the attached drawings that this invention is a multifunctional detection of the front and rear doors of the outer door panel of the car, not the interior door panel of the car. When in use, the front outer door and the rear outer door are separately fixed on the inspection body for positioning detection, or the front outer door and the rear outer door are simultaneously fixed on the inspection body for detection. The problem of mutual interference between the detection unit and the door to be inspected and the detection unit can be solved, and the front and rear doors can be jointly inspected at the same time, but the three-coordinate full-scale detection function of the automotive interior door panel assembly cannot be realized

Method used

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  • Automotive trim door plate multifunctional composite testing fixture and using method thereof
  • Automotive trim door plate multifunctional composite testing fixture and using method thereof
  • Automotive trim door plate multifunctional composite testing fixture and using method thereof

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specific Embodiment approach 1

[0060] Such as Figure 1 to Figure 5As shown, the technical solution adopted by the multifunctional composite inspection tool for automobile interior door panels according to the present invention includes two left and right inspection tool bases 15, and the left and right two inspection tool bases 15 are connected with the inspection tool base plate 1. The door panel iron door sheet metal profiling block 2 is installed on the front of the inspection tool bottom plate 1, and the door panel iron door sheet metal profiling block 2 is a profiling simulation block that completely simulates the body iron door sheet metal. The inner wall and the outer wall of the profiling block 2 are respectively provided with three front lugs integrated with the door panel iron door sheet metal profiling block 2, and each front lug is provided with a screw hole and the door panel iron door is installed therein. Sheet metal analog block lock nut 17, 4 analog block handles 9 that are convenient to t...

specific Embodiment approach 2

[0064] Such as Figure 4 As shown, one of the methods of using the multifunctional composite inspection tool for automotive interior door panels as described in Embodiment 1 is that when preparing for the matching detection of the automotive interior door panel assembly and the front sheet metal of the vehicle body, the door panel substrate Remove the main positioning block 5 and the 10 positioning locking mechanisms 8, align the front of the vehicle interior door panel assembly to be tested on the door panel iron door sheet metal profiling block 2 in front of the inspection tool bottom plate 1, and place the vehicle The buckle of the interior door panel assembly is snapped into the profiling hole 18 of the iron door sheet metal, and the product is hung up by the YZ direction limit block 42 on the Y and Z direction limit mechanism 4, and the elastic piece 45 is pressed by the upper end positioning The product is compacted, and then the product is compacted by measuring the pos...

specific Embodiment approach 3

[0066] Such as Figure 5 As shown, the second method of using the multifunctional composite inspection tool for an automotive interior door panel as described in Embodiment 1 is to place the main positioning block 5 And the iron door sheet metal profiling block 2 of the door panel is removed, and it can be seen that a positioning locking mechanism mounting seat 21 is installed on the inspection tool bottom plate 1, and the positioning locking mechanism 8 is installed on the positioning locking mechanism mounting seat 21, and the to-be-tested The front of the automobile interior door panel is aligned and installed on the positioning locking mechanism 8 in front of the bottom plate 1 of the inspection tool, and the position of the product to be tested is adjusted so that the product to be tested can be smoothly loaded according to the positioning position on the inspection tool, and then passed 10 positioning and locking mechanisms 8 compress the product to be tested, hang and c...

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Abstract

The invention discloses an automotive trim door plate multifunctional composite testing fixture and a using method thereof. The invention belongs to the technical field of detection, the problem thatin the prior art, the three-dimensional full-size front and back face detection function of an automotive trim injection molding door plate body and a door plate assembly cannot be achieved is solved.The automotive trim door plate multifunctional composite testing fixture is characterized in that a door plate iron door sheet metal profiling block, a positioning locking mechanism, a door plate substrate main positioning block, a Y-direction limiting mechanism and a Z-direction limiting mechanism are arranged in front of the detection tool bottom plate; a door plate assembly back profiling block, a back positioning and pressing elastic sheet, a door plate assembly back handle profiling block and a door plate base plate back positioning block are arranged behind the checking fixture bottom plate; beneficial effects are as follows, only one set of detection tool needs to be developed; through disassembly, assembly and switching of different mechanisms, a three-coordinate full-size front and back full-size detection function of the injection molding door plate body and the door plate assembly and an imitation vehicle door metal plate matching gap measurement function are realized, thedevelopment cost of the detection tool is reduced, rapid installation and rapid disassembly are realized, and the detection accuracy and the high efficiency of the detection process are improved.

Description

technical field [0001] The invention belongs to the technical field of detection of automobile interior parts, and in particular relates to a multifunctional composite inspection tool for automobile interior door panels and a method for using the same. Background technique [0002] In the production of automotive interior door panels, in order to control the three-dimensional geometric full size and outline size of the automotive interior door panels, it is necessary to separately detect the geometric dimensions of the injection-molded door panel body and the welded door panel assembly. Among them, the geometry of the injection-molded door panel body The size inspection is to detect the deviation of the injection door panel itself. The inspection of the welded door panel assembly is to detect the outline size of the welded door panel assembly. The outline size inspection of the door panel assembly is to simulate the actual assembly of the interior door panel on the door sheet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/14G01B21/00
CPCG01B5/14G01B21/00
Inventor 刘晓明简文振姜承坤范思英楚建波李颜君王康旭任洪磊陈志忠徐忠意
Owner SHENYANG JINBEI YANFENG AUTOMOTIVE INTERIOR SYST CO LTD
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