Napping device for sofa sleeve producing napping machine

Abstract

The invention discloses a napping device for a sofa sleeve producing napping machine; the napping device includes an installation box, and the top of the installation box is fixedly embedded with a first fixed frame; the first fixed frame is erected with a second needle roller; the top of the installation box is fixedly provided with rectangular support rods symmetrically arranged on both sides ofthe first fixed frame, and the tops of the rectangular support rods are fixedly provided with an installation plate; one end of the installation plate is rotatably connected with a threaded rod, thetop end of the threaded rod is fixedly provided with a rotary knob, and the outer side of the threaded rod is in threaded sleeved connection with a connecting sleeve located below the installation plate. Through cooperative use of a driving motor, a cloth material receiving wheel, the second needle roller, the rotary knob, the threaded rod, the connecting sleeve, a connecting plate, a first needleroller and other structures, the napping device not only can nap a cloth material but also can switch between single-side napping and double-side napping quickly, is easy to operate and good in use convenience, and has no need of overturning or transferred napping of the cloth material.

Description

technical field [0001] The invention relates to the technical field of sofa cover processing devices, in particular to a napping device for a sofa cover production napping machine. Background technique [0002] Sofa cover refers to the cover of the sofa, which refers to the items covered on the surface of the sofa. Generally, sofa covers are divided into two types: detachable and non-detachable. At present, some sofa cover fabrics are often brushed before processing. The napping can form fluff on the surface of the fabric, making the fabric more layered. Most of the currently used napping machines have unique napping methods, that is, only single-sided napping or double-sided napping can only be performed, and the rapid conversion between the two cannot be realized, so that users do not have a good use convenience. It is very troublesome to turn the fabric over when surface napping is done, and it is not easy to perform single-side napping on a double-sided napping machine....

AI Technical Summary

Problems solved by technology

Most of the currently used napping machines have unique napping methods, that is, only single-sided napping or double-sided napping can only be performed, and the rapid conversion between the two cannot be realized, so that users do not have a good use convenience. It is very troublesome to turn the fabric over when surface napping is done, and it is not easy to perform single-side napping on a double-sided napping machine. Therefore, it is necessary to propose a method that is effective in use and can quickly switch between single-side napping and double-side napping. The napping machine meets the requirements of use

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