A shredder suitable for ultra-high speed cigarette making machine

A cigarette machine and pulverizer technology, applied in grain processing and other directions, can solve problems such as large differences in performance indicators such as waste hardness, affecting the normal operation of equipment, passivation of knife edges, etc., to increase equipment stability, reduce maintenance time, The effect of enhancing stability

Active Publication Date: 2021-10-15
CHINA TOBACCO ZHEJIANG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Scrap has the characteristics of large differences in performance indicators such as thickness and hardness. A little carelessness during use will cause passivation or damage to the knife edge, which will affect the normal operation of the equipment.

Method used

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  • A shredder suitable for ultra-high speed cigarette making machine
  • A shredder suitable for ultra-high speed cigarette making machine
  • A shredder suitable for ultra-high speed cigarette making machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0027] Such as Figure 1 to Figure 4 The shredder shown is suitable for ultra-high-speed cigarette making machines, including a shredding device 4 and a motor that drives the shredding device 4 to run. Servo motor 2 is used to control the ratio of the speed of the pulverizer to the speed of the tobacco rod by setting the "proportional coefficient of the pulverizer", so as to realize the pulverization of the tobacco rod with a fixed length.

[0028] The crushing device includes a support frame, a hob 42 and a base 43, the hob 42 is rotatably arranged in the support frame, the base 43 is fixed in the support frame, and the base 43 is in clearance fit with the hob 42, The base 43 includes a rotating shaft pin 435, a knife rest 432 and a fixed seat 434, the first blade 431 is fixed on one side of the knife rest 432, and the two ends on one side of the fixe...

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PUM

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Abstract

The invention relates to a shredder suitable for ultra-high-speed cigarette making machines, which includes a shredding device and a motor. The shredding device includes a support frame, a hob and a base. The first blade is fixed, and the two ends of one side of the fixing seat are respectively provided with protrusions, and the protrusions are provided with through holes for accommodating the bearings, and the knife holder is provided with a gap corresponding to the protrusions, and the protrusions are inserted into the gaps. The rotating shaft pin is inserted in the bearing and the knife rest, so that the knife rest is rotated around the rotating shaft pin, and a plurality of springs are arranged at intervals on one side of the fixed seat, and the springs are offset against the other side of the knife rest. The pulverizer of the present invention adopts a spring-type base design, which can enhance the stability of the pulverizer, prolong the life cycle of the equipment to one year, and the damage of foreign matter to the blade is close to zero. At the same time, the daily maintenance and fault repair time of the pulverizer The cost is reduced to within 10 minutes, which can effectively cut the cigarette paper and prevent the cigarette paper from fluttering to shutdown or quality problems.

Description

technical field [0001] The invention belongs to the technical field of cigarette production equipment, and in particular relates to a pulverizer suitable for an ultra-high-speed cigarette machine. Background technique [0002] In order to meet market demand and maintain a good momentum of development, the technological level of the tobacco industry has developed rapidly, and a large number of new technologies have been introduced into cigarette production equipment to achieve a high degree of automation to reduce manual operations and improve the production efficiency of enterprises. Hangzhou Cigarette Factory strongly supports technological innovation and technological improvement, and the process of localization of imported spare parts is advancing in an orderly manner. Faced with the production process of domestic cigarette production, there are many details of imported models that need to be improved or upgraded, and the correction of defects in the production process of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C18/14B02C18/16B02C23/04B02C18/18
CPCB02C18/14B02C18/16B02C18/186B02C23/04
Inventor 陈卿邱建雄朱增旭金平汤银海
Owner CHINA TOBACCO ZHEJIANG IND
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