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A tow balancing device

A technology of balance device and lever, which is applied in application, food science, tobacco, etc., can solve the problems of low precision, single balance adjustment method, long adjustment time, etc.

Active Publication Date: 2021-05-18
CHINA TOBACCO HENAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The balance adjustment means of the above structure to the tow is relatively simple, the precision is low, and the adjustment time is too long, which cannot meet the high-efficiency production requirements of the cigarette holder

Method used

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Experimental program
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Embodiment Construction

[0020] The invention relates to a tow balancing device, which is especially suitable for the forming process of cigarette filters. The invention will be further described below in conjunction with the drawings of the invention.

[0021] figure 1 It is a front view of the tow balancing device in the present invention, which can more completely represent the overall structure of the tow balancing device, figure 2 , image 3 Observe the specific structure of the device from the left side and the rear side respectively. The tow balancing device includes: a box body 1, and a driving roller 9, a pressing roller 10, a tow guide wheel 7, a lever device, a spring leaf 3, a driving motor, and a control device installed in the box.

[0022] Wherein, driving roller 9, pressing roller 10, tow guide wheel 11 are arranged in parallel, and pressing roller 10 can compress tow 2 on driving roller 9, to guarantee that driving roller can tow 2 from tow bag 8 Preferably, the driving roller 9 a...

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PUM

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Abstract

The invention relates to a tow balance device, comprising: a box body, and a driving roller, a pressing roller, a tow guide wheel, a lever device, a spring leaf, a driving motor, and a control device installed in the box body. The lever device It includes a lever active arm, a lever follower arm and a lever fulcrum. The lever follower arm can rotate around the lever fulcrum; one end of the spring leaf is installed on the second end of the lever follower arm, and the other end of the spring leaf is fixed on the box physically. The above structure can quickly measure the pulling force of the tow, and use the control device and the driving motor to adjust the pulling force of the tow accurately and quickly, which can effectively ensure the balance and stability of the tow entering the tow forming machine and improve the quality of the filter.

Description

technical field [0001] The invention relates to the field of cigarette tip rod processing, in particular to a tow balancing device. Background technique [0002] The uniformity of draw resistance of cigarette filter rods is one of the important criteria for cigarette quality. The root cause of uneven draw resistance of filter rods is that the tow density is not uniform enough when the filter rods are formed. Different manufacturers and different grades of tow have different densities. Tows of the same manufacturer and the same grade will also have different tow densities due to the instability and pressure deviation of the packaging machine. In addition, the compactness of different parts of the same tow package The difference is also the reason for the difference in the density of the tow. [0003] In order to make the tow entering the filter rod forming machine have a uniform compactness, the compactness should be pre-adjusted before the tow enters the filter rod forming ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24D3/02
Inventor 冯银龙赵松斌鲁平张永江赵振伟李国政张天奇高铭卢金领徐振生赵茨平寇国喜
Owner CHINA TOBACCO HENAN IND