Noise reducing device for warp knitting workshop

Abstract

The invention discloses a noise reducing device for a warp knitting workshop. The noise reducing device includes a pipe body, a magnet, a plane volute spiral spring and a lifting hook, a lower base isinstalled at a bolt on the lower part of the pipe body, an upper end cover is installed at a bolt on the upper part of the pipe body, installation grooves are formed in the inner side face of the upper end cover and the inner side face of the lower base, a convex block is arranged on the upper part of the upper end cover, the pipe body is internally provided with a main shaft, sound-absorbing cotton is wound on the outer side of the main shaft, and the front side and the rear side of the tail end of the sound-absorbing cotton are connected with a second pull ring and the hook in a sewn mode correspondingly. According to the noise reducing device for the warp knitting workshop, the sound-absorbing cotton, the second pull ring and the hook are arranged, during use, the sound-absorbing cotton can absorb noise generated by machines, thus reducing the noise of the warp knitting workshop, meanwhile, by cooperating with use of the second pull ring and the hook, the sound-absorbing cotton oftwo devices are conveniently connected, a wall curtain made from the sound-absorbing cotton is conveniently combined, and thus sound absorption and noise reduction are well conducted on the warp knitting workshop, so that the practicability of the noise reducing device is improved.

Description

technical field [0001] The invention relates to the technical field of noise reduction devices, in particular to a noise reduction device for a warp knitting workshop. Background technique [0002] In the textile warp knitting workshop, there are many machines and the noise generated by the machines is relatively large. In order to avoid damage to the workers, the existing workers wear earplugs, but the noise is still too loud. However, most of the existing noise reduction devices rely on The sound-absorbing material is used for sound-absorbing and noise-reducing. Because the size of each machine is different, and the size of the noise-reducing device is fixed, and it does not have the function of assembly, it is difficult for the existing noise-reducing device to surround the machine, thereby reducing the cost of the device. practicality. [0003] So we propose a warp knitting workshop noise reduction device in order to solve the problems raised above. Contents of the in...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a noise reduction device for warp knitting workshops to solve the problem that the noise reduction devices on the market do not have the assembly function proposed by the above-mentioned background technology

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