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Knife sharpening reciprocating mechanism of shredding machine

A technology of reciprocating mechanism and wire cutting machine, which is applied in the direction of grinding frame, grinding bed, grinding slide plate, etc. It can solve the problem that the linear motor cannot be continuously driven, and achieves the advantages of simple structure, easy maintenance and increased service life. Effect

Pending Publication Date: 2019-10-01
QINHUANGDAO TOBACCO MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The linear motor in this solution cannot be continuously driven, and needs to be commutated to control the linear motor

Method used

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  • Knife sharpening reciprocating mechanism of shredding machine
  • Knife sharpening reciprocating mechanism of shredding machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Such as Figure 1 to Figure 2 As shown, the adjustment device of a sharpening reciprocating mechanism of a shredder described in this embodiment, the adjustment device is movably installed on the sharpening bottom plate 14, the driven wheel 2 is connected with the adjustment device, and the adjustment device moves to drive the slave The driving wheel 2 adjusts the distance between the driven wheel 2 and the driving wheel 12 .

[0045] Specifically, the adjustment device includes a driving seat 8 and a driven seat 7, the driving seat 8 is connected to the knife sharpening base plate 14, and the driven seat 7 is movably installed on the knife sharpening base plate 14, and the driving seat 8 is provided with The retractable ejector rod 9, the ejector rod 9 promotes the driven seat 7 to move on the sharpening base plate 14.

[0046] In detail, the driven seat 7 is provided with a long hole, and is movably connected to the knife sharpening base plate 14 through the bolts pa...

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PUM

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Abstract

The invention discloses a knife sharpening reciprocating mechanism of a shredding machine. The knife sharpening reciprocating mechanism of the shredding machine comprises a knife sharpening bottom plate, a knife sharpening device, a driving unit, a reciprocating transmission mechanism, a driving shifting block and a reversing shifting block, wherein the knife sharpening device is movably arrangedon the knife sharpening bottom plate, the reciprocating transmission mechanism is connected with the driving unit, and the driving shifting block is connected with the reciprocating transmission mechanism; the driving unit continuously drives the reciprocating transmission mechanism to do rotary motion, so that the driving shifting block rotates reversely to drive the reversing shifting block to move and finally drive the knife sharpening device to do reciprocating movement. According to the knife sharpening reciprocating mechanism of the shredding machine, the driving unit can be continuouslydriven, and the reciprocating rectilinear motion of the knife sharpening device is achieved without reverse turning, thus prolonging the service life of a motor.

Description

technical field [0001] The invention belongs to the technical field of special equipment for tobacco, and in particular relates to a knife sharpening reciprocating mechanism of a shredding machine. Background technique [0002] In the prior art, the cutting machine is an important equipment in the tobacco shred making equipment, and is a main process equipment in the tobacco processing process. The uniformity and stability of the cut width play a very important role in the moisture balance and filling of cut tobacco after drying. Most shredders are hob-type shredders. Due to their functional requirements, the blades must be kept sharp. To achieve this, the shredding equipment must be equipped with a sharpening system. At present, most of the wire cutting and sharpening equipment at home and abroad use reciprocating mechanisms to achieve the grinding of the entire length of the blade, and most of the wire cutting machine grinding equipment use the motor to drive the lead scr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B3/36B24B47/20B24B47/12B24B47/26B24B41/02
CPCB24B3/368B24B47/20B24B47/12B24B47/26B24B41/02
Inventor 郭冬青王子亮武占云姜志科陈磊郭中艳苏玉龙付文宽高治国
Owner QINHUANGDAO TOBACCO MACHINERY
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