Numerical control cut-off machine

A technology of cutting machine and main frame, applied in sawing equipment, mechanical equipment, sugarcane machining and other directions, can solve problems such as high labor intensity

Inactive Publication Date: 2020-07-17
程玺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For this reason, the present invention provides a kind of numerical control cutting machine, to solve the problem that existing bamboo cutting equipment labor intensity is big in the prior art

Method used

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  • Numerical control cut-off machine
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  • Numerical control cut-off machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as Figure 1 to Figure 4 As shown, a CNC cutting machine in this embodiment includes a main frame 41, a main cylinder 42, a swing bracket 44, a drive motor 47, a high-speed cylinder 51, a saw shaft 52, a saw blade 53, and a CNC sectional conveyor 40; The middle part of the swing support 44 is rotatably connected to the upper edge of the main frame 41, the cylinder end of the main cylinder 42 is hinged on the lower edge of the main frame 41, and the telescopic rod end of the main cylinder 42 is hinged on the lower edge of the swing support 44. The upper edge is fixed with a high-speed cylinder 51, and the high-speed cylinder 51 is rotationally connected with a saw shaft 52. The drive motor 47 is fixed on the lower edge of the swing bracket 44, and the output shaft of the drive motor 47 is connected to one end of the saw shaft 52. The saw shaft 52 The other end of the saw blade 53 is fixed, and the saw blade 53 is arranged on the side of the material outlet of the nu...

Embodiment 2

[0040] Such as Figure 1 to Figure 4 As shown, a CNC cutting machine in this embodiment includes all the technical features in Embodiment 1, in addition, it also includes a swing shaft 45 and a swing bearing seat 46, and the swing shaft 45 is fixed in the middle of the swing bracket 44 , the two ends of the swing shaft 45 are respectively rotatably connected in the swing bearing seat 46, and the swing bearing seat 46 at the two ends of the swing shaft 45 is fixed on the upper edge of the main frame 41; it also includes a driving pulley 48, a driven pulley 49 and a transmission belt 50, Driving pulley 48 is fixed on the output shaft of driving motor 47, and driven pulley 49 is fixed on saw shaft 52 away from an end of saw blade 53, and is connected by transmission belt 50 between driving pulley 48 and driven pulley 49; Box 54, control button 55, display 56, casing 57 and inclined baffle 58; casing 57 cover is arranged on the outer peripheral side of main frame 41, saw blade 53 ...

Embodiment 3

[0044] Such as Figure 5 to Figure 8 As shown, a numerically controlled cutting machine in the present embodiment, the numerically controlled sectional conveyor 40 includes an upper fixed plate 17, a lower fixed plate 18, an upper fixed frame 39, a first cylinder 19, a slider fixed bracket 22, an upper pressure wheel 23, the lower pressure wheel 29, the servo motor 34 and the segment sensor 16; the upper fixed plate 17 is arranged at intervals directly above the lower fixed plate 18, and the two edges of the upper fixed plate 17 and the lower fixed plate 18 are respectively passed through the four upper The fixed frame 39 is connected, two rectangular openings 26 are provided on the lower fixed plate 18, the length direction of the rectangular opening 26 is perpendicular to the plane where the four upper fixed frames 39 are located, and an upper pressure wheel 23 is arranged directly above each rectangular opening 26 , the two ends of each upper pressure wheel 23 are respectiv...

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Abstract

The invention discloses a numerical control cut-off machine. A middle part of a swing bracket is rotatably connected to the upper edge of a main machine frame; a cylinder body end of a main air cylinder is hinged to the lower edge of the main machine frame; a telescopic rod end of the main air cylinder is hinged to the lower edge of the swing bracket; a high-speed cylinder is fixed on the upper edge of the swing bracket; the high-speed cylinder is internally and rotatably connected to a saw shaft; a driving motor is fixed on the lower edge of the swing bracket; an output shaft of the driving motor is in transmission connection to one end of the saw shaft; and a saw sheet is fixed at the other end of the saw shaft and is arranged beside a material outlet of a numerical control sectional conveyor. The numerical control cut-off machine has the following effects: fully-automatic, intelligent and numerical control production is realized; dimension data can be changed randomly according to different dimension requirements, thereby automatically sawing bamboos; the numerical control cut-off machine has an automatic measuring function, can accurately judge the position of a bamboo joint and the span of the bamboo joint and can automatically remove the bamboo joint; a conveying part is controlled by a servo motor, and conveying distance and speed are accurately controlled; and automaticdistinguishing and automatic cut-off can be realized according to the requirements of various lengths.

Description

technical field [0001] The invention relates to the technical field of bamboo processing equipment, in particular to a numerically controlled cutting machine. Background technique [0002] In the traditional bamboo cutting process of the bamboo processing industry, most of the cutting equipment is driven by a three-phase asynchronous motor to the high-speed cylinder through a pulley to drive the saw blade of the high-speed cylinder to rotate; or the three-phase asynchronous motor is directly loaded with the saw blade, and then Manually control the handle to cut the bamboo according to the specific size; in this process, the worker first needs to measure the length with a fixed measuring position, and then manually control the saw blade to cut; in this process, because the weight of each bamboo is generally between 5-40kg, 200-1000 pieces of bamboo need to be sawed every day; the work intensity is high, repetitive actions are likely to cause occupational diseases, and each ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27B5/18B27B5/29B27J1/00
CPCB27B5/187B27B5/29B27J1/00
Inventor 程玺
Owner 程玺
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