Comber

Abstract

The invention discloses a carding machine, which belongs to the technical field of carding machines, and comprises an electronic wool feeding hopper controlled by a program-controlled electric cabinet and arranged and assembled in sequence, a metal anti-rolling device, three sets of carding mechanisms for a rear car, a bridge passing device for a middle car, a front Two groups of carding mechanisms, stripping roller device, single belt wire splitting mechanism, variable frequency motor washboard device, and sliver length fixing instrument, among which the three groups of carding mechanisms in the rear car and the two groups of carding mechanisms in the front car are respectively driven by two frequency conversion synchronous motors synchronous drive. The invention has the advantages of simple structure, stable operation, high manufacturing precision, high production efficiency and high-grade product quality.

Description

technical field [0001] The invention discloses a carding machine, which belongs to the technical field of carding machines. Background technique [0002] The original BC272 domestic carding machine (see attached figure 1 ) due to defects in design and limitations of manufacturing level, there are many deficiencies. Mainly reflected in: some mechanical parts are inherently insufficient, the manufacturing components are rough, the precision is not high, the electromechanical supporting technology is backward, the performance of the whole machine is backward, and only coarse count and low-grade roving yarn can be produced. The specific performance is as follows: [0003] 1. The wool feeding hopper 1 is a mechanical weighing mechanism, and the weight of the feeding wool varies greatly. [0004] 2. Three groups of carding mechanisms 3a' for the rear car and two groups of carding mechanisms 3b' for the front car are connected to four clutches by the motor 2' through the long sh...

AI Technical Summary

Problems solved by technology

[0003] 1. The wool feeding hopper 1 is a mechanical weighing mechanism, and the weight of the wool feeding varies greatly

[0004] 2. Three groups of carding mechanisms 3a' for the rear car and two groups of carding mechanisms 3b' for the front car are connected to four clutches by the motor 2' through the long shaft to drive the corresponding cylinders. During operation, the vibration is large and the noise is large; the loss of the parts is large, high energy consumption

[0005] 3. The mechanism of CRRC bridge crossing device 4′ is complicated, there are many mechanical failures, the curtain is easy to stick to hair, and the hair is seriously wound

[0006] 4. The last doffer wool net is stripped by the cutter device 5', and the wool net is easy to be wavy

[0007] 5. The belt yarn dividing mechanism 6' is a plurality of belt yarns, the tension of the wool net division is different, and the single head is easy to jump; the number of counts varies greatly, and the evenness is poor

[0008] 6. The head washer device 7' is driven by the last comb cylinder, which has poor safety, unstable operation and many mechanical failures

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