Full-automatic chain saw sharpener and shape saw sharpening method using same

A chain grinding machine, fully automatic technology, applied in the field of tool grinding, can solve the problems of under-grinding, over-grinding of blades, etc., reduce the probability of over-grinding or under-grinding, improve precision, and the grinding process is accurate and stable effect

Inactive Publication Date: 2015-03-25
HANGZHOU SHARP GARDEN MACHINERY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a fully automatic saw chain grinding machine and a saw chain grinding method using the chain grinding machine to solve the pr

Method used

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  • Full-automatic chain saw sharpener and shape saw sharpening method using same
  • Full-automatic chain saw sharpener and shape saw sharpening method using same
  • Full-automatic chain saw sharpener and shape saw sharpening method using same

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0040] Example 1

[0041] See figure 1 , The fully automatic saw chain grinding machine of this embodiment includes:

[0042] The base 1 is provided with a saw chain grinding device 2 on one side and a chain feeding device 3 on the other side.

[0043] See figure 2 , The saw chain grinding device further includes a saw chain grinding mechanism, a grinding head up / down mechanism and a grinding seat swing mechanism, wherein:

[0044] Saw chain grinding mechanism, used to realize the grinding of the blade edge;

[0045] Grinding head up / down mechanism, through the grinding head to link the saw chain grinding mechanism, used to realize the up and down operation of the grinding head, and control the adjustment of the grinding up and down position of the saw chain grinding mechanism;

[0046] Grinding base swing mechanism, through the grinding base and the grinding head fixedly connected to the saw chain grinding mechanism, used to adjust the horizontal position of the saw chain grinding mech...

Example Embodiment

[0075] Example 2

[0076] In this embodiment, another composition and structure of the chain feeder assembly is provided, see Figure 8 The chain feed assembly includes a pulling rod 57' for pulling the saw chain 7 forward. The pulling rod 57' is provided with a hooked end 571 to pull the saw chain 7. The hooked end 571 can be integrally formed or fixed with the pulling rod 57' In connection, the pulling rod 57' is pivotally connected to a support frame 56', the support frame 56' passes through the second guide rail and is fixedly connected with the nut 55 or integrally formed. When the chain feeding assembly of this embodiment is working, the hook-shaped end 571 is sleeved in the groove between the limiting teeth 721 and the cutting teeth 722 of the cutting blade of the saw chain 7, and then the saw chain 7 is pulled to move from front to back to the setting position. The other structures in this embodiment are the same as the first embodiment.

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PUM

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Abstract

The invention discloses a full-automatic chain saw sharpener comprising a chain sharpening device and a chain feeder for feeding a chain. The chain feeder feeds the chain in such a manner: a cutting edge of a blade, to be sharpened, of the chain is fed to a sharpening position from front to back with the blade edges of the chain as references. The full-automatic chain saw sharpener further comprises a controller; the controller is used for coordinately controlling powers and sharpening settings required by actions of the chain sharping device and the chain feeder. The invention further discloses an auto-feed chain saw sharpening method; with the blade edges of the chain as references, the chain is fed from front to rear. The existing rear-to-front chain feeding manner is replaced with the front-to-rear chain feeding manner, thus chances of over-sharpening or failure of sharpening in the chain saw sharpening process are greatly slimmed; meanwhile, the actions are provided with distributed powers and a control board, and the sharpening process is precise and stable.

Description

technical field [0001] The invention belongs to the field of tool grinding, and in particular relates to a fully automatic saw chain grinding machine in which the chain feeding mode is from front to rear so that the edge to be ground can be precisely positioned, and a saw chain grinding method using the chain grinding machine. Background technique [0002] When the saw chain is working, the left and right edges of the chain will become blunt due to wear and tear, which will affect the cutting speed and quality. However, manual filing and trimming with a round file, the angle of filing, the accuracy of the cutting edge, and the consistency of each cutter head, etc. It is difficult to guarantee, and the work efficiency is very low. At present, manual saw chain grinding machines are used more in the industry, and the speed is slow and the efficiency is low due to the complexity of its operation. Therefore, some saw chain grinding machines with automatic chain feeding have also ...

Claims

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Application Information

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IPC IPC(8): B23D63/16B23D63/12
Inventor 徐霍成沈伟强邱毅张文斌
Owner HANGZHOU SHARP GARDEN MACHINERY
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