Compression roller self-adaptive compression structure, ultrasonic machining device and mask machine,

Abstract

The invention relates to a compression roller self-adaptive compression structure, an ultrasonic machining device and a mask machine, and belongs to the technical field of effective conveying or machining of to-be-machined workpieces by applying pressure through compression rollers in cooperation with pressing. The compression roller self-adaptive compression structure, the ultrasonic machining device and the mask machine are particularly suitable for conveying and machining of the to-be-machined workpieces which are of a compressed multi-layer structure, for example, the ultrasonic machiningdevice used in the mask machine achieves effective conveying, welding and other machining of to-be-machined masks by using the compression rollers in cooperation of pressing. The compression roller self-adaptive compression structure is provided with a supporting structure, the compression rollers and a self-adaptive pressing device, and the self-adaptive pressing device applies working pressure to the compression rollers and achieves self-adaptive floating adjustment along with the change of the contact state of the compression rollers. The compression roller self-adaptive compression structure has the following beneficial effects that the compression roller self-adaptive compression structure can achieve self-adaptive adjustment, meets intelligent control, is convenient to operate, is applied to the ultrasonic machining device and the mask machine, improves the production efficiency and the production quality of the ultrasonic machining device and the mask machine, is low in workingnoise and small in occupied area, and conforms to industrial utilization.

Description

technical field [0001] The invention relates to the technical field of using pressure rollers to apply pressure and cooperate with pressing, so that the workpieces to be processed can be effectively conveyed or processed, especially for ultrasonic welding, to realize the conveying and processing of the workpieces to be processed with compact multi-layer structure, such as mask machine The ultrasonic processing device used in the process uses pressure rollers to cooperate with pressing to achieve effective transportation and welding of the masks to be processed. Background technique [0002] The pressure roller is a cylindrical part that can roll on the mechanical equipment. It is used to apply pressure and cooperate with pressing so that the workpiece to be processed can be effectively conveyed and processed. Therefore, in actual production, the pressure of the pressing roller needs to be adjusted to meet the production needs. Such as figure 1 As shown, in the prior art, t...

AI Technical Summary

Problems solved by technology

However, this structure has the following defects: 1. The adjustment is cumbersome, and the two shaft ends of the pressure roller need to be adjusted separately, which affects production efficiency

2. The adjustment accuracy is affected by human factors, and there are large errors in the adjustment of different operators, which greatly affects the production quality and high personnel costs

3. The support bolt is a hard support, so the pressure roller cannot be adjusted self-adaptively during work, and jamming or uneven pressure often occurs, which affects production

Similarly, due to the defects of the above-mentioned pressure roller structure, it greatly affects the operation of the mask machine and the quality of the masks produced.

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