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Sawmill grip feed mechanism

A technology for clamping and feeding wood sawing machines, which is applied to sawing components, sawing equipment, wood processing equipment, etc., can solve problems such as danger, sliding, and loosening, and achieve reduced labor intensity, high time accuracy, and not easy to loosen Effect

Inactive Publication Date: 2008-09-10
冯士祥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in the wood processing industry, the sawing machinery used to process logs or other shaped wood into boards has certain defects in its feeding system and clamping structure. For example, the chuck used to clamp the processed wood is in When clamping, the processed wood will loosen and slide, making the sawing process unreliable and even dangerous; the clamping mechanism is manually operated, the labor intensity of the workers is high, and the clamping force is difficult to control. Timing is hard to grasp

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] What this embodiment provides is a kind of technical scheme of above-mentioned guiding structure:

[0038] Such as figure 2 As shown, the guide structure is as follows: two parallel guide rods 1 are provided, one end is installed on the frame 2, and the other end is installed on the main machine 3 on which the saw blade moves on the sawmill. The wood clamping device 5 for clamping and feeding the wood 4, the wood clamping device 5 is set on the guide rod 1 through the guide sleeve 6, and the driving screw 7 parallel to the guide rod 1 is set, and the driving screw 7 Driven by a feed motor through a reduction mechanism 11, the wood clamping device 5 is matched with it through a nut 12.

[0039] When the wood is fed, the feed motor rotates forward, through the belt transmission mechanism, the screw rod 7 is driven to rotate, and the rotation of the screw rod 7 drives the nut 12 to make a linear motion, and drives the processed wood 4 through the wood clamping device 5 ...

Embodiment 2

[0042] What this embodiment provides is another technical solution of the above-mentioned guiding structure, that is, a technical solution using a guide rail structure:

[0043] Such as image 3 As shown, the described guide structure is two parallel guide rail structures, and the described timber clamping device 5 is installed on the guide groove 13 through the slide plate 14, and the described slide plate 14 is the bottom plate of the timber clamping device 5. The driving screw 7 parallel to the guide groove 13 is driven by the feed motor through the reduction mechanism 11 . The slide plate 14 is inserted into the guide groove 13, and is clearance fit to ensure that it can slide freely.

[0044] But this wood clamping device 5 is not directly driven by the driving screw 7, and the driving structure is to cover the nut 12 on the driving screw 7, and the nut 12 is provided with a nut pushing block 15 fastened thereto, which is pressed against the processed The rear end of ti...

Embodiment 3

[0047] This embodiment provides a technical solution of a parallel guide rail structure different from that of Embodiment 2:

[0048] Such as Figure 4As shown, the described timber clamping device 5 is installed on the guide rail 16 through the slide plate 14, and the described slide plate 14 is the bottom plate of the timber clamping device 5, and is an integral structure, and the driving screw rod 7 parallel to the guide rail 16 is provided. , the drive screw 7 is driven by a feed motor through a reduction mechanism 11 .

[0049] There is clearance fit between the guide rail 16 and the slide plate 14 to ensure that it can slide easily and freely.

[0050] The way of feeding and retreating of its timber clamping device 5 can be the same as that of the first embodiment, or the same as that of the second embodiment.

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PUM

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Abstract

The invention discloses a sawmill clamping feeding mechanism which belongs to the technical field of wood processing machine, wherein, a wood clamping device (5) is provided with a clamping head (8) which is used for clamping wood processed (4), a plurality of bulges are arranged on the contact surface of the clamping head (8) and the wood processed. By adopting the technical proposal, the sawmill clamping feeding mechanism has the advantages that the clamping is more reliable and the wood processed is uneasy to loose and to cause slide. The stable and reliable operation of the production of sawing and processing can be guaranteed, and the safety is better; thus realizing the automation of clamping. The precision of the clamping actions and the clamping time are higher, thereby reducing the intensity of labor of operation workers.

Description

technical field [0001] The invention belongs to the technical field of wood processing machinery, and relates to a feeding and feeding system of a sawmill, and more specifically, the invention relates to a clamping and feeding mechanism of the sawmill. Background technique [0002] In various occasions that require wood, such as building components, interior decoration and furniture, vehicles, stationery, packaging containers, and wood reprocessing products such as various wood-based panels, glued wood, etc., a large number of boards are used, or boards are used. for further processing. Therefore, before carrying out various deep processing of wood, it is necessary to saw the whole section of wood into boards, which is widely used in sawing machinery, so the improvement and improvement of the performance of sawing machinery is an important goal of the entire wood processing industry . [0003] At present, in the wood processing industry, the sawing machinery used to proces...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27B25/00
Inventor 冯士祥冯志刚付志宏
Owner 冯士祥
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