Clamp for quickly assembling middle bakelite assembly

Abstract

The invention relates to a clamp for quickly assembling a middle bakelite assembly. The clamp comprises a bottom plate and a cover plate, wherein a plurality of rows of elastic positioning pins are arranged on the bottom plate in parallel to form a positioning pin array, the middle bakelite assembly is arranged among the elastic positioning pins, the cover plate is matched with the bottom plate,the cover plate is provided with a corresponding positioning pin array which is consistent with the positioning pin array on the bottom plate in mirror image, and the cover plate is used for coveringand clamping the middle bakelite assembly. The clamp is faster in installation, better in consistency, convenient to assemble, high in assembly precision and good in bakelite spacing consistency, theperpendicularity of the side face of the middle guide bakelite is better guaranteed, the overall weight of the clamp is light, the consistency of all bakelite after assembly is improved, the clampingpressure is uniform, and the usage is easy and fast.

Description

technical field [0001] The invention belongs to the technical field of special equipment for textile and light industry, and relates to a clamp for quickly assembling intermediate bakelite components. Background technique [0002] The original jig structure for the assembly of the intermediate bakelite components of the jacquard faucet is as follows: install two bakelite connecting blocks on the left and right sides of the bottom plate, use two screws to fix the middle guide bar on one side to the left and right two bakelite connecting blocks, and place them in sequence. The middle guide bakelite is installed between the elastic positioning pins of the bottom plate. After all the middle guide bakelite is fully loaded, install the middle guide cross bar on the other side, and insert the screws into the two middle guide cross bars. Place the pressing block on the Bakelite, fix the fixture together with the parts on the table with a pliers, tighten the screws with a torque wren...

AI Technical Summary

Problems solved by technology

[0003] However, the above-mentioned clamping structure has the following disadvantages: 1. During the assembly process, two screws must be used to fix the position of the middle guide bar, which is not consistent; 2. The elastic positioning pins used more on the bottom plate are installed with the middle guide bakelite Time-consuming and laborious, and the consistency of the middle guide bakelite spacing is not good; 3. The upper pressing block is in surface contact with the middle guide bakelite side, and the elastic positioning pin on the bottom plate is in point contact with the middle guide bakelite side, so it is difficult to ensure the verticality of the middle guide bakelite side 4. The upper pressing block is two separate iron blocks, which are heavy and poor in consistency; 5. The installation process requires the use of pliers, which is cumbersome and time-consuming

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