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Novel composite board cutting and slitting method and device

A composite board and slitting technology, which is used in wood processing appliances, manufacturing tools, mortising machines, etc., can solve the problems of low degree of automation, low material utilization rate, and high processing cost, so as to improve the degree of automation and improve processing quality. , the effect of reducing air pollution

Active Publication Date: 2019-12-31
NANJING AGRICULTURAL UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of low material utilization rate, high processing cost and low degree of automation in the existing composite sheet slitting mainly by cutting and then processing slots on both sides respectively, and to invent a Novel composite plate cutting and slitting method and device

Method used

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  • Novel composite board cutting and slitting method and device
  • Novel composite board cutting and slitting method and device
  • Novel composite board cutting and slitting method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as Figure 1-3 shown.

[0033] A new method for cutting and slitting composite panels, first figure 1 The entire composite sheet 1 shown is placed on an automatic cutting and slitting machine, and two grooves with a depth equal to about half the thickness of the sheet are respectively cut out on the upper and lower surfaces of the composite sheet by using the automatic cutting machine, that is, the upper groove 101 and the lower groove 102, Such as figure 2 shown, and the sum of the depths of the two cut grooves matches the thickness of the composite sheet 1, and controls the horizontal distance L (4-10 mm) between the upper groove and the lower groove to be equal to the width D of the lap edge 103 of the composite sheet ( The thickness of the blade should also be considered in the specific implementation), after the upper groove and the lower groove are processed, the sheet is moved to the breaking area, and one set of cylinders is used to compress the composit...

Embodiment 2

[0035] Such as Figure 4-7 shown.

[0036] An automatic cutting and slitting machine, which includes cylinder one 2, upper cutting mechanism 3, cylinder installation table 4, cylinder two 5, cylinder three 6, photoelectric switch 7, lower cutting mechanism 8, centrifugal fan 9, conveying mechanism 10, clip Tight mechanism 11, air compressor 12, device body 13, such as Figure 4 As shown, the composite plate 1 is placed on the conveying mechanism 10, the conveying mechanism 10 and the photoelectric switch 7 are installed on the device body 13, the cylinder one 2 is installed on the clamping mechanism 11, and the clamping mechanism 11 is installed on the device body 13, The upper cutting mechanism 3 and the lower cutting mechanism 8 are installed on the upper and lower surfaces of the device body 13 respectively, the cylinder mounting table 4 is installed on the device body 13, and the cylinder two 5 and the cylinder three 6 are respectively installed on the left and right side...

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Abstract

The invention relates to a novel composite board cutting and slitting method and a device. The method is characterized in that a whole composite board (1) is placed on an automatic cutting and slitting machine, and two cut grooves, namely an upper groove (101) and a lower groove (102), of which the depth is equal to half of the thickness of the board, are formed in the upper surface and the lowersurface of the composite board respectively through cutting by using the automatic cutting machine, the horizontal distance L between the upper groove and the lower groove is controlled to be 4-10 mm,after the upper groove and the lower groove are machined, the board is transferred to a breaking region, the composite board is pressed by one set of air cylinders, the other set of air cylinders press downwards, so that the composite board is broken at the cut grooves, the other set of cut grooves is machined through continuous feed, and then the composite board is broken until the whole composite board is machined, so that a strip-shaped composite board strip is obtained, and according to the board strip, only an overlap edge is arranged on the two heads, other parts of the board strip areprovided with upward overlap edges and downward overlaps. The invention has the advantages of being high in machining efficiency, saving material and being environment-friendly.

Description

technical field [0001] The invention relates to a woodworking technology, in particular to a composite board processing technology, in particular to a novel composite board cutting and slitting method and device. Background technique [0002] With the development of manufacturing and related industries, cutting equipment has been more and more widely used in the industry, and has become a common equipment for manufacturing parts, as well as a key technical equipment for cutting and processing various boards; currently, most composite wood flooring production Enterprises use the traditional cutting method for cutting and stripping wood flooring, that is, first divide a whole piece of composite board into strips, and then process card slots on both sides of each divided strip-shaped composite board. Lead to low material utilization, high processing costs, low degree of automation and so on. In addition, there is still a serious problem in the existing cutting equipment - the ...

Claims

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Application Information

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IPC IPC(8): B27F5/02B27G3/00B27M1/00
CPCB27F5/02B27G3/00B27M1/00Y02P70/10
Inventor 康敏郭航言
Owner NANJING AGRICULTURAL UNIVERSITY
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