Automobile glass fixing device
A technology for fixing devices and automotive glass, applied in the direction of workpiece clamping devices, manufacturing tools, etc., can solve the problems of low assembly efficiency and assembly quality, and inability to accurately position the glass, so as to improve assembly efficiency and reduce rework and reinstallation rate Effect
Active Publication Date: 2020-12-18
TAIWAN GLASS YUEDA AUTO GLASS CO LTD
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Problems solved by technology
[0003] The purpose of the present invention is to provide an automotive glass fixing device to solve the problem that the glass fixing tool cannot accurately position the glass due to the accumulation of tolerances, resulting in low assembly efficiency and low assembly quality
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Embodiment Construction
[0025] Such as figure 1 As shown, an automotive glass fixing device includes a workbench 1, a pre-positioning member 2 installed on the workbench 1, a central positioning mechanism, and a pressing mechanism. The table of the workbench 1 is tilted forward, and the pre-positioning part 2 is vertically installed on the table of the workbench 1, and it is used to locate the lateral side of the glass 29, such as the rear side of the positioning glass; the pre-positioning part 2 includes a positioning bracket 3 and an installation The first roller body 4 on the positioning bracket 3, because the table of the workbench 1 is tilted forward, so the glass is placed on the workbench obliquely, and the first roller body 4 can support the rear side of the glass 29 obliquely; When moving the glass, the first roller body 4 rolls and rubs against the glass so that the glass can move smoothly.
[0026] Such as figure 2 with image 3 As shown, the centering positioning mechanism is used to ...
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The invention provides an automobile glass fixing device. The automobile glass fixing device comprises a workbench, a pre-positioning piece, a centering and positioning mechanism and a pressing mechanism, wherein the pre-positioning piece is used for positioning the transverse side edge of glass, and a first roller body of the pre-positioning piece is in rolling friction with the glass; the centering and positioning mechanism is used for centering and positioning glass and comprises a tensioning air cylinder, connecting rods, a pull rod and transverse clamping bases, the tensioning air cylinder is installed in the transverse center of the workbench, a material pulling block is installed on a piston rod of the tensioning air cylinder, the connecting rods are hinged to the material pulling block in a bilateral symmetry mode respectively, the connecting rods are hinged to the pull rod which is fixedly connected with the transverse clamping base, the tensioning air cylinder can pull the two connecting rods downwards at the same time, so that the two transverse clamping bases move oppositely along the transverse guide rail at the same time to clamp the left side and the right side of glass; clamping mechanisms are distributed on the periphery of the glass to clamp the top surface and the bottom surface of the glass. The automobile glass fixing device can solve the problems of low assembly efficiency and low assembly quality due to the fact that a glass fixing tool cannot accurately position the glass because of tolerance accumulation.
Description
technical field [0001] The invention belongs to the technical field of automobile glass assembly, and in particular relates to an automobile glass fixing device. Background technique [0002] When assembling automobile glass, it is necessary to use fixed tooling to fix the glass accurately, and then paste or clip the semi-closed edge strip on the side of the glass. The existing glass fixing tool is due to the shape and position tolerance of the tooling and the assembly of the drive mechanism. The accumulation of tolerances leads to insufficient positioning accuracy of the glass, and it is difficult to ensure the assembly accuracy between the glass and the edging strips. The edging strips cannot accurately fit the sides of the glass, causing wrinkles or misalignment, and some parts need to be reworked and reinstalled, which reduces the glass Assembly efficiency and assembly quality increase the scrap rate of parts to a certain extent. Contents of the invention [0003] The...
Claims
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Login to View More IPC IPC(8): B25B11/00
CPCB25B11/002
Inventor 李捷李红连陈明明
Owner TAIWAN GLASS YUEDA AUTO GLASS CO LTD