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Circular pressing-cutting knife grinding machine device and grinding method thereof

A knife grinder and knife cutting technology, which is applied in the direction of grinding drive device, grinding/polishing safety device, grinding frame, etc. There are problems such as edge curling, sharp cutting edge and no gaps, etc., to achieve strong marketability, reduce downtime rate, and save production costs.

Inactive Publication Date: 2019-01-04
JINKEN COLLEGE OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there is no special equipment for sharpening double-edged circular press cutters on the market. The existing equipment can only grind a single edge. Grinding the other edge, then the edge produced in this way cannot guarantee the roundness and angle requirements of the double edge, nor can it guarantee that the edge has no curling, the edge is sharp and has no gaps, etc.

Method used

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  • Circular pressing-cutting knife grinding machine device and grinding method thereof
  • Circular pressing-cutting knife grinding machine device and grinding method thereof
  • Circular pressing-cutting knife grinding machine device and grinding method thereof

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referre...

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Abstract

The invention discloses a circular pressing-cutting knife grinding machine device and a grinding method thereof. The circular pressing-cutting knife grinding machine device comprises a rack base, a deceleration motor, a three-phase asynchronous motor A and a three-phase asynchronous motor B; the rack base is provided with a cold water system; the deceleration motor is fixed to the rack base through a supporting seat, and a to-be-ground blade is connected to an output shaft of the deceleration motor in a sleeving mode through a blade clamping plate; the three-phase asynchronous motor A and thethree-phase asynchronous motor B are mounted on the two sides of the deceleration motor correspondingly through moving assemblies and arranged oppositely; an output shaft of the three-phase asynchronous motor A is closely sleeved with a grinding wheel A, and an output shaft of the three-phase asynchronous motor B is closely sleeved with a grinding wheel B; and the to-be-ground blade is located ona diagonal line between the grinding wheel A and the grinding wheel B, and the two end faces of the to-be-ground blade are tangent to the grinding wheel A and the grinding wheel B correspondingly. Therequirements of the circular degree and the angle of double edges are ensured, and the requirements that the cutting edges have no curled edge and the cutting edges are sharp without notches can alsobe met.

Description

technical field [0001] The invention belongs to the technical field of cutter devices, and in particular relates to a circular pressure cutter grinder device and a grinding method thereof. Background technique [0002] At present, there is no special equipment for sharpening double-edged circular press cutters on the market. The existing equipment can only grind a single edge. Grinding the other edge, then the edge produced in this way cannot guarantee the roundness and angle requirements of the double edge, nor can it guarantee that the edge has no curling, the edge is sharp and has no gaps. In this invention, the grinding angle and the diameter of the blade can be adjusted, and the double blades can be ground at the same time. Due to the balanced force of the double blades, the requirements for sharpening can be effectively guaranteed. Contents of the invention [0003] In order to solve the technical problems in the above-mentioned background technology, the present in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B3/46B24B27/00B24B47/12B24B55/02B24B41/02
CPCB24B3/46B24B27/0076B24B41/02B24B47/12B24B55/02
Inventor 姚娟
Owner JINKEN COLLEGE OF TECH
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