Woodworking machine

A technology of woodworking machines and racks, which is applied in the direction of wood processing equipment, manufacturing tools, forming/shaping machines, etc., can solve the problem of low detection accuracy of tool holders, and achieve the effect of regular layout, high detection accuracy, and easy layout

Pending Publication Date: 2020-08-07
吴善旺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the above-mentioned problems in the existing technology, and propose a woodworking machine to solve the problem of low detection accuracy of the rotation angle of the tool holder in the existing woodworking machine

Method used

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  • Woodworking machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as figure 1 , figure 2 , image 3 As shown, the woodworking machine includes a frame 1, a processing platform 101, a moving assembly and a tool rack 2. The frame 1 includes two vertical columns 11 arranged on both lateral sides, and the moving assembly includes two vertical carriages 6. The two vertical The carriage 6 is slidably connected to the two uprights 11 along the vertical direction respectively. The tool holder 2 is in the shape of a strip square tube. On the tool holder 2, several processing motors 22 are fixed. The several processing motors 22 are arranged horizontally, and some processing motors The knives on the 22 extend out of different sides of the tool holder 2 respectively, and supports 61 are fixed on the sides of the two vertical carriages 6, the tool holder 2 is arranged horizontally, and the two ends of the tool holder 2 are respectively welded and fixed with a circular tubular The mounting portion 21 of the tool holder 2 is connected to th...

Embodiment 2

[0038] The structure of this woodworking machine is basically the same as that of Embodiment 1, the difference is that the input end of the encoder 4 is columnar, and the input end of the encoder 4 passes through the avoidance hole 31 along the transverse direction and directly connects with the connecting part 71 on the connecting sleeve 7 Phase solid connection.

Embodiment 3

[0040] The structure of this woodworking machine is basically the same as that of Embodiment 1, the difference is that Image 6 As shown, the connection sleeve 7 has a disc-shaped connection portion 71 inside, the connection portion 71 is integrally formed with the connection sleeve 7 and arranged coaxially, the center of the connection portion 71 is provided with a connection hole 711, and the connection hole 711 faces one end of the tool holder 2 There is a limit groove 712 in the circumferential direction of the hole, the end of the intermediate shaft 5 is inserted into the connecting hole 711 and is firmly connected with the connecting part 71, the end of the intermediate shaft 5 passes through the connecting hole 711, and the intermediate shaft 5 passes through the The over-end has a limit plate 51, and the limit plate 51 is positioned in the limit groove 712, so that the intermediate shaft 5 and the connecting sleeve 7 are arranged coaxially.

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Abstract

The invention provides a woodworking machine, and belongs to the technical field of machining equipment. The problem that an existing woodworking machine is low in detection precision of the rotatingangle of a tool rest is solved. The woodworking machine comprises a rack, a moving assembly arranged on the rack and a long-strip-shaped tool rest, the tool rest is arranged on the moving assembly andcan rotate, a speed changer connected with one end of the tool rest is arranged on the moving assembly, and a driving part in transmission connection with the speed changer to drive the tool rest torotate is further arranged on the moving assembly; and an encoder is further arranged on the moving assembly, the encoder and the tool rest are located on the two sides of the speed changer correspondingly, an avoiding hole penetrating to the output end is formed in the speed changer, an intermediate shaft is arranged in the avoiding hole in a penetrating mode, one end of the intermediate shaft isfixedly connected with the input end of the encoder, and the other end of the intermediate shaft is fixedly connected with the end of the tool rest. The woodworking machine is higher in detection precision of the rotation angle of the tool rest.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing equipment, and relates to a woodworking machine. Background technique [0002] Woodworking machines, such as engraving and milling machines, are processing equipment capable of engraving and milling workpieces. The engraving and milling machine is equipped with a motor capable of multi-dimensional movement, and a tool is installed on the output shaft of the motor to perform three-dimensional processing on the workpiece. In order to improve processing efficiency, a woodworking machine is equipped with multiple processing motors for simultaneous simultaneous processing. In order to ensure synchronization, the woodworking machine is equipped with a tool holder. The tool holder is long and used to install multiple processing motors. By rotating the tool holder To select different tools or adjust the machining angle of the tool during processing, such as the three-dimensional engraving ma...

Claims

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Application Information

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IPC IPC(8): B27C5/02B27C5/06
CPCB27C5/02B27C5/06
Inventor 吴善旺
Owner 吴善旺
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