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Feeder of carding machine

A technology of feeding device and carding machine, applied in deburring device, textile and paper making, fiber treatment, etc., can solve problems such as damage, sharp increase of sliver linter rate, increase of effective fiber damage, etc., to improve fiber structure, The effect of reducing free and combing and reducing damage

Inactive Publication Date: 2006-05-31
天津天鼎纺织集团有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] On the current carding machine, when the fiber is carded, there are cases of damage and fiber breakage, especially when it is used under high-speed and high-production conditions, it is accompanied by an increase in damage to the effective fiber, resulting in short sliver The sharp increase in cashmere rate has become a historic technological problem

Method used

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  • Feeder of carding machine
  • Feeder of carding machine
  • Feeder of carding machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Example 1, see Figure 1-2 , a feeding device for blowing and carding combined carding machine, comprising frame 12, drive mechanism, cotton feeding roller 2, cotton feeding plate 14 and blowing and carding combined cotton box 18 and feast cotton output roller 20; cotton feeding plate 14 is placed On the cotton feeding roller 2, the cotton feeding roller 2 is placed on the frame 12; the cotton feeding plate 14 and the cotton feeding roller 2 form a feeding nip to accept the carding of the licker-in roller 1; the feeding device of the carding machine has a friction roller 22 , the motor resistance roller 22 is installed on the frame 12, the motor resistance roller 22 is provided between the cotton feeding roller 2 and the mat cotton output position 20, and between the motor resistance roller 22 and the cotton feeding roller 2, there is a fine-tuning rod 21, The fine-tuning rod is installed on the frame 12, and the purpose is to strengthen the friction resistance of the r...

Embodiment 2

[0046] Example 2, see Figure 3-4 , a feeding device for a single lap carding machine, including a frame 12, a drive mechanism, a cotton feeding roller 2, a cotton feeding board 14, a lap roller 11 and a friction roller 22. Cotton-feeding roller 2, friction roller 22, fine-tuning rod 21 are all installed on the cotton-feeding plate 14, and cotton-feeding plate 14, bridge gear 24, lap roller 11 are all installed on the frame 12. The friction roller 22 is provided with a fine-tuning rod 21 between the friction roller 22 and the lap roller 11, and between the friction roller 22 and the cotton roller 2. The feeding nip formed by the feeding board 14 and the feeding roller 2 accepts the carding of the licker-in roller 1 . Feed the cotton layer 19 into the drafting area formed by the friction roller 22 and the cotton feeding roller 2, the friction roller 22 is pressurized by a spring or a lever pressurizing device, and the fine-tuning rod 21 is to strengthen the friction of the rea...

Embodiment 3

[0048] Example 3, see Figure 5-6 , a feeding device for a double-coil carding machine, the components and installation methods of which are the same as in Embodiment 2. Wherein: there are two lap rollers 111 and 112, correspondingly there are two feeding laps 131 and 132, and the lap roller 112 is installed on the extended frame 12. Add a detection rod 29 to prevent the operation of single-layer rolls. The cotton layer 191 indicates a single-layer cotton roll, and 192 indicates a double-layer cotton roll. Stop feeding and trigger an indicator light or siren (not shown) above the machine to sound the alarm. Line speed V for cotton roller 2 2 The ratio with the line speed V22 of Motorola 22 can be changed to V 2 / V 22 =2-5, the friction roller 22 has spring or lever pressurizing device 7. The center distance between the cotton feeding roller 2 and the friction roller 22 can be adjusted between 70-90 mm, and the position of the fine-tuning rod 21 in the drafting area can al...

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Abstract

A receiver device of the cotton opener includes the rack, the driver, the roller of the cotton feeding and the cotton output part, which are the cotton box and the output roller. The cotton feeding bed is installed on the feeding roller, which is installed into the rack; the cotton feeding bed and the feeding roller form the feeding jaw; the friction roller is installed on the friction roller device, which is between the feeding roller and the output roller. The device can be used to all kinds of the cotton opener.

Description

technical field [0001] The invention belongs to the field of textile equipment, in particular to a carding machine feeding device of a spinning system. Background technique [0002] In the cotton spinning system, there are two ways to connect the opening, cleaning and carding process: one is the traditional way of cleaning cotton into rolls and feeding it to the carding machine. The second is the blowing-carding process, in which the blowing-carding box feeds the cotton into the carding machine, which is called the blowing-carding-carding machine. The speed and productivity of traditional carding machines are increasing, and the short staple rate is also increasing rapidly, which means that more effective length fibers are damaged. For this reason, many spinning mills have repeatedly tested and studied, and formulated various measures to reduce the damage of effective length fibers, and achieved certain results, but there is still potential for furt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01G15/40D01G15/36
Inventor 吕恒正刘华赵文波
Owner 天津天鼎纺织集团有限公司
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