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An air cooling device for cooling the circular saw blade

A technology of circular saw blades and saw blades, which is applied in the field of cold-pressed heavy bamboo laminated lumber, which can solve problems such as billing fees, restrictions on the thickness of circular saw blades, deformation of saw blade substrates, etc., and achieve the effects of improving production efficiency and ensuring drying effects

Active Publication Date: 2017-11-03
皇庭雅居家具海安有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the last process in the production of cold-pressed heavy bamboo (wood) glulam manufacturers is slicing, which is to cut the dried heavy bamboo (wood) glulam into boards after forming and curing, in order to improve the quality of heavy bamboo (wood) ) The utilization rate of glulam requires the thinner the circular saw blade used for cutting, the better, but the thickness of the circular saw blade is limited due to the material and process, and the circular saw blade is suitable for sawing hard and thick heavy bamboo. (Wood) Glulam will generate high temperature due to the strong friction of the saw blade, and at the same time, the powder remaining in the saw kerf will rub against the saw blade substrate to generate high temperature. The above two results will occur in an environment where saw blades are densely installed. The saw blade base will be deformed quickly and the bill will be charged, and the thinner the saw blade will be, the more serious the situation will be

Method used

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  • An air cooling device for cooling the circular saw blade
  • An air cooling device for cooling the circular saw blade
  • An air cooling device for cooling the circular saw blade

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Embodiment Construction

[0016] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0017] Such as Figure 1~4 , the present invention provides a specific embodiment of an air-cooling device for circular saw blade cooling treatment, including a compressed air delivery pipe 1, a saw blade shaft 6, a rotary joint and several circular saw blades 12, the rotary joint includes a rotary Joint stationary shaft 2, rotary joint sealing system 3 and rotary joint rotary sleeve 4, said rotary joint stationary shaft 2 is arranged at the front end of the rotary joint, used to connect with the output gas end of the external compressed air delivery pipe 1, rotate The joint swivel sleeve 4 is arranged at the rear end of the swivel joint. The swi...

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Abstract

The invention relates to an air-cooling device for cooling circular saw blades, which comprises a compressed air delivery pipe, a saw blade shaft, a rotary joint and several pieces of circular saw blades, and the rotary joint includes a stationary shaft of the rotary joint and a sealing system of the rotary joint And the swivel joint swivel sleeve, wherein: the compressed air delivery pipe is connected to the stationary shaft of the swivel joint, and the swivel joint swivel sleeve is connected to the outer end of the saw blade shaft through the saw blade lock nut, so as to realize the connection between the swivel joint and the saw blade shaft. Through the air-cooling device of the present invention, the compressed refrigerated gas is sprayed out through the compressed air injection groove and then goes along the base of the circular saw blade until the hard alloy saw blade is finally absorbed by the dust collection system together with the sawdust. Part of the compressed and frozen air is sprayed into the saw kerf between the heavy bamboo (wood) glulam and the circular saw blade, thereby blowing away the dust sandwiched between and reducing the friction between the substrate of the circular saw blade and the heavy bamboo (wood) glulam , so as to achieve the purpose of cooling the circular saw blade, and also ensure the drying effect in the seam.

Description

technical field [0001] The invention relates to the field of cold-pressed heavy bamboo laminated lumber manufacturing, in particular to an air cooling device for cooling circular saw blades. Background technique [0002] At present, the last process in the production of cold-pressed heavy bamboo (wood) glulam manufacturers is slicing, which is to cut the dried heavy bamboo (wood) glulam into boards after forming and curing, in order to improve the quality of heavy bamboo (wood) ) The utilization rate of glulam requires the thinner the circular saw blade used for cutting, the better, but the thickness of the circular saw blade is limited due to the material and process, and the circular saw blade is suitable for sawing hard and thick heavy bamboo. (Wood) Glulam will generate high temperature due to the strong friction of the saw blade, and at the same time, the powder remaining in the saw kerf will rub against the saw blade substrate to generate high temperature. The above tw...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B27B5/29B27G19/02
Inventor 陈由财梁小平
Owner 皇庭雅居家具海安有限公司
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