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Single-rail needle grinding machine

A needle grinding machine and single-track technology, which is applied in the direction of grinding frame, grinding machine parts, machine tools suitable for grinding the edge of workpieces, etc. The machine is bulky and other problems, so as to save manpower, improve the grinding quality and facilitate installation

Pending Publication Date: 2019-06-18
SUZHOU YOULIAN TEXTILE EQUIP TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The longer the length, the greater the difference in the length of the steel needle after grinding, which seriously affects the carding quality of the fiber
Generally, high-precision needle grinding machines are bulky, inconvenient to use, and the displacement linearity is not high

Method used

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  • Single-rail needle grinding machine
  • Single-rail needle grinding machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0034] refer to Figure 1 to Figure 6 As shown, the present invention discloses a single-track needle grinding machine, which includes a frame 1, a displacement mechanism, a grinding head mechanism 3, an auxiliary mechanism, a feed adjustment mechanism 5 and a control box 6.

[0035] Shift mechanism:

[0036] The displacement mechanism above includes a guide rail 20 , a displacement driving source 21 , a displacement driving pulley 22 , a displacement driving belt 23 and a clamping member 24 .

[0037] Both the guide rail 20 and the displacement driving source 21 are arranged on the frame 1 . The central axes of the guide rail 20 and the displacement driving source 21 are perpendicular to each other.

[0038] There are two shift drive pulleys 22 described above. One of the displacement driving pulleys 22 is arranged on the free end of the displacement driving source 21 , and the other displacement driving pulley 22 is arranged on the frame 1 . The two displacement driving ...

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Abstract

The invention discloses a single-rail needle grinding machine. The single-rail needle grinding machine comprises a rack, a grinding head mechanism for grinding a steel needle, a displacement mechanismfor moving the grinding head mechanism, a feeding adjusting mechanism for adjusting feeding of the grinding head mechanism, and a control box. The displacement mechanism comprises a guide rail arranged on the mechanism and a displacement drive source. The grinding head mechanism comprises a grinding head support and further comprises a rotation drive source and a guiding sleeve which are arrangedon the grinding head support. The guiding sleeve sleeves the guide rail, the guiding sleeve is rotationally sleeved with a rotation sleeve, the rotation sleeve is provided with a grinding wheel, therotation sleeve is connected with the free end of the rotation drive source, and the grinding head support is connected with the free end of the displacement drive source. The feeding adjusting mechanism is fixed to an equipment platform and clamped on the guide rail. The single-rail needle grinding machine is good in displacement linearity, high in grinding precision and automation degree, lightand convenient to use.

Description

technical field [0001] The invention relates to a flat needle grinding machine, in particular to a single track needle grinding machine. Background technique [0002] Needle rollers are metal cylinders with steel needles planted on the surface. The steel needles are arranged along the normal direction of the cylinder. It is commonly used for controlling and carding fibers. After being used for a period of time, the steel needle will be worn out, and the degree of wear of the steel needle is also different due to the different pressure and fiber impurities at different positions. In order to ensure the uniformity of fiber carding, the steel needles need to be ground to a uniform length. In order to improve the fiber carding efficiency, the needle rollers are designed to be longer and longer. The longer the length, the greater the difference in the length of the steel needles after polishing, which seriously affects the carding quality of the fibers. Generally, high-preci...

Claims

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Application Information

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IPC IPC(8): B24B19/16B24B41/02B24B41/04B24B47/20
Inventor 张小平钱旭星
Owner SUZHOU YOULIAN TEXTILE EQUIP TECH
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