High-speed numeric control automatic regulating gill

Abstract

The invention discloses a high-speed numerically-controlled autoleveller gill box. The box comprises a feeding roller test mechanism, a roller displacement signal amplification test mechanism, a pulling roller test mechanism, a drive mechanism and a control mechanism. The feeding roller test mechanism is composed of a pair of symmetrically arranged front rollers and test transmission gear sets; the input end of the test transmission gear set is connected with the drive mechanism; the output end of the test transmission gear set is linked to the roller displacement signal amplification test mechanism; the pulling roller test mechanism comprises a roller pulling device and a rotary encoder; the rotary shaft on the rotary encoder is connected with a main shaft of the roller pulling device; the roller displacement signal amplification test mechanism, the drive mechanism and the pulling roller test mechanism are respectively linked to the control mechanism. The invention is a high-speed numerically-controlled autoleveller gill box with advantages of high automation, simple and convenient operation, production efficiency and high product quality.

Description

technical field [0001] The invention mainly relates to the field of carding equipment for the pre-spinning process in the textile industry, in particular to a high-speed numerical control self-leveling and carding machine. Background technique [0002] In the pre-spinning process of wool, linen and silk in the textile industry, the self-leveling of the bar is very important. It directly affects the quality and economic benefits of products. The autolevelling of the bar is realized by means of a draw frame with autolevelling. [0003] At present, there are two types of autoleveler drawframes used in domestic wool and linen pre-spinning industries: one is digitally controlled autoleveller drawframes, and Swiss Rieter and German Special Lutzler's CNC autoleveler draw frame has excellent performance, stable and reliable work, but is expensive. The price of the drawing frame with CNC autoleveling system manufactured by OKK Company in Japan alone is more than 600,000 RMB; Alth...

AI Technical Summary

Problems solved by technology

[0009] 2. It must be repeatedly debugged by experienced technicians according to the process requirements

Often, because debugging affects the normal work of the entire production line

[0010] 3. When the process is changed, tedious debugging must be carried out again

Always check and replace

[0012] 5. It is not easy to move the variable speed belt in place

Sometimes there is a deterioration of the bar and the quality of the outgoing sliver is worse than that of the infeed

[0013] 6. Due to the limitation of the leveling ability of the equipment (up to 20%), stricter quality control must be carried out on the previous process

brought some difficulties to the management

[0014] 7. Due to unstable work, regular quality sampling inspections must be carried out

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