Special fixture for textile bobbin

Abstract

Disclosed is a special fixture for a textile bobbin. The problems of cumbersome fixing and waste of manpower and materials of a fixing shaft of the textile bobbin are solved. The fixture comprises a supporting frame, a circular bobbin body is fixed on the upper end of the supporting frame, a first clamping plate and a second clamping plate are symmetrically arranged on the inner side of the bobbinbody, the first clamping plate and the second clamping plate rotate towards each other in the horizontal direction, a first rotary shaft is rotatably connected with the left end of the first clampingplate, the left end of the first rotary shaft penetrates through the bobbin body and is arranged on the outer side of the bobbin body, a spiral first cam groove is formed in the first rotary shaft, afirst pin shaft capable of vertically sliding is arranged in the bobbin body, the first pin shaft is located behind the first rotary shaft, the first pin shaft is slidably inserted into the first camgroove to form a structure in which the first rotary shaft rotates to drive the first clamping plate to perform horizontal movement, a second pin shaft capable of vertically sliding is arranged in the bobbin body, the second pin shaft is located in the front of the first rotary shaft, and the second pin shaft is slidably inserted into the first cam groove to form a structure in which the first rotary shaft drives the first clamping plate to perform horizontal movement.

Description

technical field [0001] The invention relates to the technical field of textile machinery, in particular to a special clamp for textile bobbins. Background technique [0002] Because the textile bobbins on the market need to rotate at high speed, they are usually set with a fixed shaft in the middle, and the rotatable sleeve on the fixed shaft is fitted with a bobbin. The fixed shaft is installed on the textile machine and disassembled during the installation of the fixed shaft. And the installation is more troublesome, and because the outer diameter of the fixed shaft is different, matching installation tools are required according to the time, a lot of manpower and material resources are wasted in the process of installation and disassembly, which makes the production efficiency and production cost low, and does not use the enterprise Reducing production costs is quite passive in the increasingly competitive market competition. How to achieve fast fixation of the fixed shaf...

AI Technical Summary

Problems solved by technology

[0002] The textile bobbins currently on the market need to rotate at high speed, so they are usually set with a fixed shaft in the middle, and the rotatable bobbins are installed on the fixed shaft. The fixed shaft is installed on the textile machine and disassembled during the installation of the fixed shaft. And the installation is more troublesome, and because the outer diameter of the fixed shaft is different, matching installation tools are required according to the time, a lot of manpower and material resources are wasted in the process of installation and disassembly, which makes the production efficiency and production cost low, and does not use the enterprise To reduce production costs, it is quite passive in the increasingly fierce market competition. How to achieve fast fixation of the fixed shaft, reduce the time of installation and disassembly, and reduce production costs has become an urgent problem to be solved

Images