An easy-to-operate needle row replacement device for a carding machine

Abstract

The invention discloses convenient-to-operate faller gill replacement equipment for a gilling machine. The equipment comprises a frame, an air cylinder, a retaining seat and a fixing box, the air cylinder is mounted on the frame, the retaining seat is positioned on a route of a piston rod of the air cylinder and perpendicular to the same, and the fixing box is used for holding and fixing a fallergill. The frame comprises a mounting seat and parallel connecting rods, the mounting seat is arranged at the bottom end of a cylinder body of the air cylinder, the connecting rods are fixed to the mounting seat and arranged on two sides of the air cylinder to clamp the air cylinder, and the retaining seat are fixedly connected with ends of the two connecting rods. The fixing box is a rectangular metal block, the middle of the fixing box is provided with a gill groove for insertion of gill pins of the faller gill, and the gill groove is thinner than a shank of the faller gill. By extrusion of the fixing box and a faller, faller gill mounting and replacement are realized, damages of the faller gill in a mounting process are avoided, and great mounting effects are achieved. By the air cylinder for pushing the faller gill, time saving and labor saving are realized.

Description

technical field [0001] The invention belongs to the technical field of textile equipment, and in particular relates to an easy-to-operate needle row replacement device for a carding machine. Background technique [0002] The needle carding machine is a machine that relies on the needle roller drafting mechanism to draft, comb, and combine the fiber strips to make the fibers straight and parallel to make fiber strips of a certain thickness. The most frequently used machine in the sliver and silk spinning process. During use, the comb box is easily worn or stuck and damaged after being used for a long time, and the entire comb box needs to be replaced, which is costly to replace and difficult to install. [0003] In response to the above phenomenon, a needle comb machine has been developed in China, which only needs to replace the existing comb box of the comb box. However, it is difficult to install the needle row of this structure. When the needle row is installed on the ne...

AI Technical Summary

Problems solved by technology

During use, the comb box is easy to wear or get stuck and damaged after long-term use, and the entire comb box needs to be replaced. The replacement cost is high and the installation is difficult

[0003] In response to the above phenomenon, a needle comb machine has been developed in China, which only needs to replace the existing comb box of the comb box. However, it is difficult to install the needle row of this structure. When the needle row is installed on the needle board, the needle row The needle handle is difficult to insert into the installation groove of the needle plate, the needle row is difficult to bear force, and the needle row needs to be aligned with the needle box, which is time-consuming and laborious, and is easily damaged during the installation process, so it needs to be improved

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