Narrow-band transmission and tensioning device

A tensioning device and narrow belt technology, which is applied in transportation and packaging, winding strips, thin material processing, etc., can solve the problems of narrow belt transmission and recovery, poor tension, etc., to achieve stable gear operation and use The effect of long life and convenient feeding

Inactive Publication Date: 2020-04-14
深圳大工人科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a narrow belt transmission and tensioning device, aiming to solve the problem that the narrow belt cannot be normally transmitted and recovered, and the tension force is not good when the belt is fed, retracted, and tensioned.

Method used

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  • Narrow-band transmission and tensioning device
  • Narrow-band transmission and tensioning device

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0026] see Figure 1-3 , The present invention provides a technical solution: a narrow belt transmission and tensioning device, including a transmission assembly 1 , a drive assembly 2 and a support assembly 3 .

[0027] The transmission assembly 1 includes a box body 11, a first transmission wheel 13, a first connecting rod 14, a first clamping wheel 15, a first spring 16, a first electric push rod 17, a first connecting line 18, a first pulley 19, The second transmission wheel 110 , the second connecting rod 111 , the second clamping wheel 112 , the second spring 113 , the second electric push r...

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Abstract

The invention belongs to the technical field of full-automatic bundling machines, and provides a narrow-band transmission and tensioning device, which comprises a conveying assembly and a driving assembly, wherein the conveying assembly comprises a box body, a first conveying wheel, a first connecting rod, a first clamping wheel, a first spring, a first electric push rod, a first connecting line,a second conveying wheel, a second connecting rod, a second clamping wheel, a second spring, a second electric push rod and a second connecting line, the driving assembly comprises a driving box, a driving gear, a transmission gear, a speed reduction gear, a transmission belt, an oil storage box, a liquid injection pipe, an electromagnetic valve, a motor and an output shaft, the first connecting line can pull the first connecting rod to swing around the other end of the first connecting rod so as to adjust the distance between the first clamping wheel and the first conveying wheel, and the second connecting line can pull the second connecting rod to swing around the other end of the second connecting rod so as to adjust the distance between the second clamping wheel and the second conveying wheel, so that a belt can be conveniently conveyed and collected, and the tensioning effect is good.

Description

technical field [0001] The invention belongs to the technical field of automatic strapping machines, in particular to a narrow belt transmission and tensioning device. Background technique [0002] Fully automatic narrow strapping machine is a kind of automatic strapping equipment. It wraps a narrow belt around the object to be bound, and then tightens the narrow belt so that the narrow belt is tightly wrapped on the object to be bound. A narrow belt transmission and tensioning device is required on the automatic narrow belt baler to realize the transmission, recovery and tension of the narrow belt, so that the narrow belt can wrap the bundled objects tightly. [0003] The narrow belt transmission and tensioning device are important technical parts of the automatic narrow belt baler. The design of the existing narrow belt transmission and tensioning device is unreasonable. Poor tension. Contents of the invention [0004] The invention provides a narrow belt transmission...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H23/26B65H20/02
CPCB65H23/26B65H20/02
Inventor 孙文军孙树林孙有军王庆丰
Owner 深圳大工人科技有限公司
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