Elevator apparatus of pony roll support

A lifting device and supporting frame technology, which is applied to the creel, transportation and packaging, textile and papermaking, etc., can solve the problems of increasing the difficulty of the manufacturing process, prone to assembly gaps, complicated preparation processes, etc., and achieves easy assembly and improved cost. Yarn quality, wear reduction effect

Inactive Publication Date: 2008-06-11
TIANJIN HONGDA TEXTILE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing bobbin support frame lifting devices generally include two types, one is the mechanical structure type, the structure is relatively complicated, the preparation process is complicated, the assembly gap is easy to appear, and the failure rate is high, and there is oil leakage problem, which is easy to pollute the yarn. Greatly affect the quality of yarn
The other is the pneumatic type, whose main components require high precision, which increases the difficulty of the manufacturing process. In addition, the structure works through steel balls extruding the lifting rod, which is easy to wear and difficult to install, and the equipment cost is high

Method used

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  • Elevator apparatus of pony roll support
  • Elevator apparatus of pony roll support

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Embodiment Construction

[0018] refer to figure 1 , figure 2 As shown, the lifting device of the bobbin support frame of the present invention includes a bobbin support frame and a lifting mechanism; its improvement is that the bobbin support frame 7 is provided with a fixing hole, and one end of a connecting piece 6 is tightly connected to the fixing hole by means of a fixing piece 5. Solid, the other end of the connector 6 is connected with the elevating rod 4 of the elevating mechanism, and the connection seat of the elevating mechanism is fixed on a base 17; a buffer mechanism is provided between the base 17 and the bobbin support frame 7. The lifting mechanism includes a solenoid valve 1, a cylinder body 2 and a cylinder body connecting seat 3; the solenoid valve 1 is connected to the cylinder body 2 through an air pipe, the lifting rod 4 on the upper part of the cylinder body 2 is connected to the connector, and the lower end of the cylinder body 2 is connected to the cylinder body The seat 3 ...

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PUM

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Abstract

The invention provides a hoisting device for bobbin creels, which comprises a bobbin creel and a hoisting mechanism. The improvements of the hoisting device are that a fixing hole is arranged on the bobbin creel, one end of a connecting piece is fastened with the fixing hole by a built-in fitting, the other end of the connecting piece is connected with a lifting rod of the hoisting mechanism, and a connecting base of the hoisting mechanism is fixed on a base. A buffering mechanism is arranged between the base and the bobbin creel. The invention has the advantages of reasonable and simple structure, easy processing of main parts, convenient installation, operation and maintenance, improvement of production efficiency and low equipment failure rate. Besides, the invention can avoid oil leak problems, effectively improves yarn quality and has good application effect.

Description

1. Technical field [0001] The invention relates to textile machinery, and mainly relates to a lifting device for a bobbin supporting frame used by a winding machine in the spinning machinery after the yarn is broken. 2. Background technology [0002] The winding machine in textile machinery is a kind of equipment used in the winding process in the blending or pure spinning production of cotton, wool, chemical fiber staple fiber and hemp. The winding machine is used to wind the bobbin or cheese into Conical bobbins are provided for high-speed warping, loom, knitting and doubling processes. The main structure of the bobbin or bobbin in the winding machine includes the bobbin support frame and the device for lifting the bobbin support frame, because when the yarn is broken or the bobbin and bobbin are replaced, the bobbin support frame needs to be lifted up, In order to let the cone-shaped spindle on the bobbin support stand out of the groove tube and avoid yarn damage, when t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H69/00B65H67/04B65H54/02D02H1/00
Inventor 彭健刘敦平李向杰冯广轩尚云龙宫锡强马丽娜
Owner TIANJIN HONGDA TEXTILE MACHINERY
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