Braking device with transparent paper brake disc of cigarette packing machine

A brake device and machine transparent paper technology, which is applied in the direction of packaging material feeding device, packaging, transportation packaging, etc., can solve the problem of the inability to maintain the position of the transparent paper packaging and sealing, the influence of the braking effect of the transparent paper roll, the transparent paper roll Speed ​​instability and other problems, to achieve the effect of stable resistance and related product quality, uniform damping force, reduced consumption and product cost

Inactive Publication Date: 2012-07-04
CHINA TOBACCO GUIZHOU IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to its structural limitations, the transparent paper roll holder, adjustment and brake need to be disassembled during replacement, which is time-consuming and laborious to replace
[0006] (3) Uneven wear affects the braking effect of the transparent paper roll,

Method used

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  • Braking device with transparent paper brake disc of cigarette packing machine
  • Braking device with transparent paper brake disc of cigarette packing machine

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] Such as figure 1 As shown, the transparent paper brake disc brake device of the cigarette packaging machine of the present invention includes a brake disc 2 fixed coaxially with the transparent paper roll 1, and a brake band 3 is wrapped around the brake disc 2, in order to increase the friction area The wrap angle of the brake band on the brake disc is preferably greater than or equal to 180 degrees. One end of the brake band 3 is fixedly connected to the brake frame 8, and the brake frame 8 is fixedly installed; the other end of the brake band 3 is fixedly connected to the bracket 4, and the middle of the bracket 4 is rotatably mounted on a rotating shaft 5. The bracket 4 One end is also connected to a spring 6. The connection point of the brake band 3 on the bracket 4 and the connection point of the spring 6 on the bracket 4 are located on both sides of the shaft 5, and the other end of the spring 6 is opposite to an adjusting bolt 7. To connect, by turning the adjus...

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PUM

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Abstract

The invention discloses a braking device with a transparent paper brake disc of a cigarette packing machine. The braking device comprises a bracket, a brake rack, the brake disc coaxially and fixedly connected with a transparent paper roll, and a brake band wound on the brake disc, wherein one end of the brake band is fixedly connected to the brake rack, and the other end of the brake band is fixedly connected to the bracket; the middle part of the bracket is rotatably arranged on a rotating shaft; one end of the bracket is also connected with a spring; the other end of the spring is connected with an adjusting bolt; and the connection points of the brake band and the spring on the bracket are respectively positioned on two sides of the rotating shaft. According to the invention, an original brake block is replaced by the soft brake band, so that a large package angle is realized, the frictional area is increased, the damping force for the swinging of the bracket is more uniform, and the dynamic stable swinging of a swinging arm is realized; and the braking device disclosed by the invention can be used for providing brake resistance for the spreading and transportation of transparent paper and the quality stability of related products, so that the equipment outage rate is reduced, the transparent paper consumption is reduced and the product cost is lowered.

Description

technical field [0001] The invention relates to cigarette machinery, in particular to a brake device for a transparent paper brake disc of a cigarette packaging machine. Background technique [0002] In the cigarette packaging machine, the transparent paper roll is coaxially fixedly connected to the brake disc, and the friction force is applied to the brake disc through the friction plate to ensure that the transparent paper rolls out at a relatively stable speed. During the conveying process, the transparent paper will generate tension on the swing arm, causing the swing arm to swing, and the bearing on the swing arm drives the adjustment plate to swing, and the brake frame, the friction plate and the adjustment plate are fixedly connected together, so that the friction plate and the brake disc As the gap becomes larger, the friction force decreases, and the speed of the transparent paper roll increases; as the speed of the transparent paper increases, the pulling force of ...

Claims

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Application Information

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IPC IPC(8): B65B41/16F16D49/20
Inventor 程卫陈春忠孙德远周平余显锋徐光明罗山林梅羽
Owner CHINA TOBACCO GUIZHOU IND
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