A quick-change positioning device and its operating method
A positioning device and positioning column technology, applied in workpiece clamping devices, manufacturing tools, etc., can solve the problems of reducing installation progress, installation errors, and the influence of positioning column position progress, so as to avoid installation errors, reduce installation time, and improve maintenance. The effect of efficiency
Active Publication Date: 2020-08-11
深圳市九天中创自动化设备有限公司
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Problems solved by technology
[0005] When it is necessary to replace a different size model, or when the positioning column is worn out and needs to be replaced, when changing the positioning column or the position of the positioning column, it is necessary to use an external tool to disassemble the positioning column, which has certain technical requirements for the operator and is time-consuming. Long, resulting in a waste of manpower and time, and the position progress of the positioning column will be affected by the size of the fastening force
In addition, when the position of the positioning column needs to be replaced due to the change of the product size, since there are multiple mounting holes, it is difficult for the operator to distinguish which are the mounting holes that need to install the positioning column and which are not, which reduces the installation progress and has the possibility of installation errors
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[0033] Through the description of the embodiments below, the specific implementation of the present invention includes the shape, structure, mutual position and connection relationship between the various parts, the function and working principle of each part, the manufacturing process and the operation method of the various components involved. etc., to make further detailed descriptions to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.
[0034] As an embodiment of the present invention, a quick-change positioning device is provided, which is applied to a vacuum adsorption platform, including a base, which is arranged on one side of the vacuum adsorption platform, and the base has a plurality of installation holes arranged in a line, and a plurality of The central line of the mounting hole is parallel to the side of the vacuum adsorption platform; a plurality of...
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The invention discloses a quick-replacing positioning device. The quick-replacing positioning device comprises a base, a plurality of positioning columns and a driving device; wherein the base is arranged on one side of a vacuum suction platform and provided with a plurality of mounting holes arranged linearly, and the connection line of the centers of the multiple mounting holes is parallel to the side edge of the vacuum suction platform; the multiple positioning columns are each provided with a mounting part which is in clearance fit with the corresponding mounting hole, and a blocking partfixedly arranged on the corresponding mounting part; and the output end of the driving device is fixedly connected with the base, and the driving device is electrically connected with the control endof the vacuum suction platform. The invention further provides an operation method of the quick-replacing positioning device. The positioning holes and the mounting parts are in clearance fit so thatin the mounting and demounting process of the positioning columns, an operator can complete the process manually, and thus operation is convenient and efficient; and the precision of the positioning columns mounted in a clearance fit mode can be ensured.
Description
technical field [0001] The invention relates to the technical field of flat panel display positioning equipment, in particular to a quick-change positioning device and an operating method thereof. Background technique [0002] At present, in the flat panel display industry, in order to achieve mechanical pre-alignment for products of different sizes (such as glass or polarizing plates), a movable base is set on one side of the vacuum adsorption platform, and multiple mounting holes arranged in a line are set on the base. Depending on the size of the product, select several mounting holes to install the positioning posts, and the positioning posts are fixed or locked in the mounting holes. Rigid products (such as LCD (Liquid Crystal Display) liquid crystal display panel, TP (TouchPanel touch screen), etc.) only need 2 positioning columns to achieve positioning effect, flexible products (such as POL (Polarizer polarizer), Film Sensor (film sensor), etc.) Only 4-5 positioning ...
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IPC IPC(8): B25B11/00
Inventor 周非丁世峰魏哲
Owner 深圳市九天中创自动化设备有限公司