Automatic pressing and lightening device for liquid crystal screen
A technology for lighting devices and liquid crystal screens, applied in nonlinear optics, instruments, optics, etc., can solve problems such as inaccurate positions, large docking deviations, and impact inspections, and achieve unique design, novel structure, and unmanned Effect
Pending Publication Date: 2022-02-11
SUZHOU YOUBEI PRECISION INTELLIGENT EQUIP CO LTD
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- Claims
- Application Information
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Problems solved by technology
[0003] Since the soft wire is supplied randomly, the position is not accurate, and because it is a soft material, it will warp, resulting in a large butt joint deviation, which affects the inspection
Method used
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.
[0025] It should be noted that like numerals and let...
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The invention relates to an automatic pressing and lightening device for a liquid crystal screen. A Y-axis guide rail is arranged on the side portion of a containing platform in the front-back direction, a pressing mechanism is arranged on the Y-axis guide rail, and a Y-axis driving unit is in driving connection with the pressing mechanism and can drive the pressing mechanism to move front and back in the Y-axis direction; the pressing mechanism comprises a base and a carrier plate, the base is matched on the Y-axis guide rail through a sliding block at the bottom, a first X-axis guide rail is arranged on the base in the left-right direction, the carrier plate is arranged on the first X-axis guide rail through a sliding block, and a first X-axis driving unit is in driving connection with the carier plate; a material receiving plate is installed on the carrier plate, a second X-axis guide rail is arranged beside the material receiving plate in the left-right direction, a Z-axis driving unit is arranged on the second X-axis guide rail through a sliding block, the second X-axis driving unit is in driving connection with the Z-axis driving unit, and a pressing head used for pressing is installed on the Z-axis driving unit. A cantilever support is fixed to the carrier plate, a visual module is installed on the cantilever support, and the visual module faces the material receiving plate. Through precise cooperation of a plurality of driving units and in combination with visual positioning correction, automatic press-fit lightening of the liquid crystal screen is realized.
Description
technical field [0001] The invention relates to an automatic pressing and lighting device for a liquid crystal screen. Background technique [0002] At present, when the LCD screen is turned on and inspected, it is mainly to manually connect the soft wire of the LCD screen to the screen control board. Complete alignment, there are at most 96 metal lines on one flexible wire, and a maximum of four flexible wires need to be pressed together for the same product. The butt deviation accuracy of each metal line requires ±0.02mm, so that it can automatically power on and light up the screen Then check the screen. [0003] Since the soft wire is randomly supplied, the position is not accurate, and because it is a soft material, it will warp, resulting in a large butt joint deviation, which affects the inspection. Contents of the invention [0004] The object of the present invention is to overcome the deficiencies in the prior art and provide an automatic pressing and lighting ...
Claims
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Login to View More IPC IPC(8): G02F1/13
CPCG02F1/1309
Inventor 许金荣丁佳伟
Owner SUZHOU YOUBEI PRECISION INTELLIGENT EQUIP CO LTD