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Integrated veneer lathe with and without spindle

A rotary cutting machine and integrated technology, applied in the manufacture of thin wood chips, wood processing equipment, manufacturing tools, etc., can solve the problems of difficult drive speed, machine and log damage, etc., and achieve good uniformity and smoothness, and uniform extrusion force, no back crack effect

Pending Publication Date: 2021-07-23
SHANDONG JINLUN MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a card-free integrated rotary cutting machine to overcome the defects in the prior art that the driving speed of the driving roller and the card shaft output of the card-free integrated rotary cutting machine is difficult to achieve consistency, resulting in damage to the machine and logs

Method used

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  • Integrated veneer lathe with and without spindle
  • Integrated veneer lathe with and without spindle
  • Integrated veneer lathe with and without spindle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as figure 1 , figure 2 As shown, the card-free integrated rotary cutting machine described in this embodiment includes a frame, and the frame is provided with a knife holder 1, a knife holder 2, a pressure gauge roller 3, a double roller 5, a double roller seat 6, a rotary Cutter 8 and clamping shaft mechanism 10, knife rest 2 and pressure scale roller 3 are arranged on the knife seat 1, rotary cutter 8 is located on the knife rest 2, double roller 5 is installed on the double roller seat 6, clamping shaft mechanism 10 A clutch is installed on it.

[0021] Such as image 3 , Figure 4 As shown, the clamping shaft mechanism 10 includes a claw 11, a clamping box 12, a sliding sleeve 13, a clamping shaft 14 and a gear 17. The clamping claw 11 is fixedly connected to the clamping shaft 14, and the clamping shaft 14 is connected in the sliding sleeve 13 through a keyway. Relative to the sliding sleeve 13, it can move axially and simultaneously rotate with the slidi...

Embodiment 2

[0026] Such as figure 1 As shown, the card-free integrated rotary cutting machine described in this embodiment includes a frame, and the frame is provided with a knife holder 1, a knife holder 2, a pressure gauge roller 3, a double roller 5, a double roller seat 6, a rotary Cutter 8 and clamping shaft mechanism 10, knife rest 2 and pressure scale roller 3 are arranged on knife rest 1, rotary cutter 8 is located on knife rest 2, double roller 5 is installed on double roller seat 6, pressure scale roller 3 Or the clutch 7 is installed on the double roller 5, and the clutch 7 on the pressure scale roller 3 or the double roller 5 is an overrunning clutch.

[0027] The working principle of this embodiment: when working, at first the clamping shaft 14 is retreated along the sliding sleeve 13, the center of the log 4 is placed on the clamping shaft 14, the clamping shaft 14 advances to block the center of the log 4, and then the pressure gauge roller 3 and The double roller 5 clamps...

Embodiment 3

[0029] Such as Figure 1-4 As shown, the card-free integrated rotary cutting machine described in this embodiment includes a frame, and the frame is provided with a knife holder 1, a knife holder 2, a pressure gauge roller 3, a double roller 5, a double roller seat 6, a rotary Cutter 8 and clamping shaft mechanism 10, knife rest 2 and pressure scale roller 3 are arranged on knife rest 1, rotary cutter 8 is located on knife rest 2, double roller 5 is installed on double roller seat 6, pressure scale roller 3 , double rollers 5 and the card shaft mechanism 10 are equipped with clutch 7.

[0030] The working principle of this embodiment: when working, at first the clamping shaft 14 is retreated along the sliding sleeve 13, the center of the log 4 is placed on the clamping shaft 14, the clamping shaft 14 advances to block the center of the log 4, and then the pressure gauge roller 3 and The double roller 5 clamps the log 4, then starts the driving power of the card shaft mechanis...

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Abstract

The invention discloses an integrated veneer lathe with and without a spindle, and belongs to the field of wood processing equipment. The integrated veneer lathe with and without the spindle comprises a machine frame, wherein the machine frame is provided with a tool apron, a tool rest, a pressure bar roller, double rollers, a double-roller base, a rotary cutter and a spindle mechanism; the tool rest is arranged on the tool apron; the rotary cutter is arranged on the tool rest; the double rollers are installed on the double-roller base; and a clutch is installed on the pressure bar roller or the double rollers or the spindle mechanism. According to the integrated veneer lathe with and without the spindle provided by the invention, the clutch is installed on the pressure bar roller or the double rollers or the spindle mechanism, so that damage to a machine or a log caused by different rotating speeds output by two power sources can be prevented.

Description

technical field [0001] The invention belongs to a kind of wood processing equipment, in particular to an integrated rotary cutting machine with or without cards. Background technique [0002] At present, among wood-based panel processing equipment, there are three types of rotary cutters commonly used for veneers: rotary cutters with card shafts, rotary cutters without card shafts, and integrated rotary cutters with cards and without cards. The advantages of the rotary cutting machine with chucks are: good uniformity and smoothness, no back cracking of the veneer, and high strength; the disadvantage is: when the center position of the log is fixed by the chuck shaft and rotary cut to the position of the chuck shaft, no further rotary cutting is possible. There will be remaining wood cores larger than the diameter of the card shaft, and the remaining wood cores need to be transferred to the card-free rotary cutting machine for secondary processing, which is time-consuming, la...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27L5/02
CPCB27L5/02
Inventor 侯宗玉李玉明
Owner SHANDONG JINLUN MASCH CO LTD
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