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Sawmill automatic feeding system

A technology of automatic feeding and feeding system, which is applied in the direction of sawing components, sawing equipment, wood processing equipment, etc., can solve the problems of high labor intensity of operators, inability to carry out automatic production, and inability to carry out continuous production, etc., and achieve the labor intensity of workers Reliable and stable lowering, clamping and feeding, and improved production efficiency

Inactive Publication Date: 2010-12-15
冯士祥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The disadvantages of the above-mentioned technical solution are: because there is a retreat movement of the clamping and feeding mechanism during the processing and the clamping of the wood is stopped, resulting in a pause in the sawing process, and continuous production cannot be carried out, which reduces the efficiency of processing and production; manual operation and control, to realize the clamping of the wood being processed, automatic production cannot be carried out, and the labor intensity of the operator is high

Method used

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  • Sawmill automatic feeding system
  • Sawmill automatic feeding system
  • Sawmill automatic feeding system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] This embodiment mainly addresses the installation direction of the sprocket transmission mechanism 5 on the support beam 1 of the feeding system.

[0039] To enable each sprocket 7 on the sprocket transmission mechanism 5 to be easily installed on the support beam 1 of the feeding system, and to facilitate the operation of the operator and the observation during processing, the sprocket in the sprocket transmission mechanism 5 7 The rotation plane is set horizontally.

[0040] In this way, the sprocket 7 and the chain 6 of the two sprocket transmission mechanisms 5 all operate in a horizontal plane, and the structure is simple, and the operation and observation are very convenient.

Embodiment 2

[0042] An important problem in the present invention is that the two sprocket transmission mechanisms 5 should be fully synchronized, so that the feeding can be carried out reliably and stably. If the chains 6 used for clamping on both sides of the processed wood 4 cannot move synchronously , Will inevitably interfere with each other to damage the machine and even cause accidents.

[0043] This embodiment requires:

[0044] The two sprocket transmission mechanisms 5 have the same structure and are symmetrically distributed according to the center line of the processed wood 4, and are both driven by the feeding drive mechanism 2, so that the two sprocket transmission mechanisms 5 achieve complete synchronization and opposite directions. Rotate.

[0045] Among them, the pitches of the symmetrically distributed sprocket 7 and the chain 6 must be equal; the number of teeth of the symmetrical sprocket 7 must be equal; the direction of rotation must be opposite; the speed of the sprocket ...

Embodiment 3

[0047] The same as the requirements of the second embodiment, in order to achieve complete synchronization of the two sprocket transmission mechanisms 5, in addition to strict requirements on the structure, it is necessary to ensure that the rotation speeds of the two driving sprockets 8 used to drive the chain 6 are exactly the same.

[0048] This embodiment provides the following structure:

[0049] Such as figure 1 with figure 2 As shown, each of the two sprocket transmission mechanisms 5 is provided with a driving sprocket 8 and a passive sprocket 9. The driving sprocket 8 is at the same end of the two sprocket transmission mechanisms 5, and the driving chain The lower end of the driving sprocket shaft 10 of the wheel 8 is each provided with a worm wheel 11, and both are meshed with the worm 12 in the feeding driving mechanism 2. The worm wheel 11 and the worm 12 are both arranged in the feed drive gearbox 21

[0050] One worm 12 is used to drive the two worm gears 11 to reliab...

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Abstract

The invention discloses an automatic material feeding system of sawmill, which belongs to the field of wood processing. A wood clamping and feeding device (3) has chain wheel transmission mechanisms (5) on both sides of a wood material (4) to be processed, and the wood material (4) to be processed is clamped and fed through chains (6) of the two chain wheel transmission mechanism. By adopting theabove technical scheme, the automatic material feeding system can achieve automatic and continuous feeding of the wood material to be processed, thus improving the production efficiency, remarkably stabilizing the production rhythm, lowering labor intensity, achieving convenient operation and improving the work condition. The equipment has reasonable structure and stable and reliable clamping andfeeding of the wood material to be processed.

Description

Technical field [0001] The invention belongs to the technical field of wood processing machinery, and relates to a feeding system for a wood sawing machine, and more specifically, the invention relates to an automatic feeding system for such a wood sawing machine. Background technique [0002] In most cases, before various deep processing of wood, the entire section of wood needs to be sawn into boards, which is widely used in sawing machinery, so the improvement and improvement of the performance of sawing machinery is the entire wood processing An important goal of the industry. [0003] At present, in the wood processing industry, there are three types of sawing machinery used to process logs or other shaped wood into boards: band saws, frame saws, and circular saws. Regardless of the wood sawing machine, the saw blade is used for cutting motion, and the processed wood is clamped by the feeding system for longitudinal feeding motion. In the known prior art, the feeding system ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B27B25/04B27B25/06
Inventor 冯士祥冯志刚付志宏
Owner 冯士祥
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