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Folding machine for easy positioning of folding rollers

A folding roller and folding machine technology, applied in the direction of folding thin materials, thin material processing, transportation and packaging, etc., can solve the problems of time-consuming, increase production cost, reduce production efficiency, etc., to improve production efficiency and improve assembly efficiency. , the effect of reducing production costs

Active Publication Date: 2017-10-31
FOSHAN BAOSUO PAPER MASCH MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing folding machines rely entirely on the experience and patience of the installers for calibration, which consumes a lot of man-hours during the assembly process, reduces production efficiency and increases production costs

Method used

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  • Folding machine for easy positioning of folding rollers
  • Folding machine for easy positioning of folding rollers
  • Folding machine for easy positioning of folding rollers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] see figure 1 , a folding machine that facilitates the positioning of the folding rollers, including two parallel folding rollers 1, 2, on each folding roller, inserting knives 3 and movable clamping knives 4 are arranged alternately along the circumferential direction of the folding rollers, inserting knives 3 and The movable clamping knife 4 is installed in different grooves 5,6 on the roll surface of the folding roller respectively, and the roller surfaces of the two folding rollers 1,2 are respectively provided with positioning grooves 7,8. figure 1 The two folding rollers 1 and 2 have not yet met the correct phase relationship, and the two folding rollers 1 and 2 have not yet been fixedly connected to their respective rotating shafts.

[0015] Before the two folding rollers 1, 2 are fixedly connected with their respective rotating shafts, the two folding rollers 1, 2 are manually moved until figure 2 As shown, a positioning block 9 can be inserted into the positio...

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PUM

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Abstract

A folding machine convenient for positioning folding rolls comprises two parallel folding rolls, wherein positioning slots are formed in the roll surfaces of the two folding rolls respectively; a positioning block can be inserted into the positioning slots of the two folding rolls at the same time, and after the positioning block is inserted into the positioning slots of the two folding rolls at the same time, the phase relationship between the two folding rolls justly meets a requirement that a groove in which an inserting knife of one folding roll is positioned corresponds to a groove in which a movable clamping knife of the other folding roll is positioned. When the folding rolls of the folding machine are mounted, phase angles of the two folding rolls are not required to be repeatedly adjusted, so that the assembling efficiency of the folding machine is improved, and improvement on the production efficiency and reduction in the production cost are facilitated.

Description

technical field [0001] The present invention relates to a folding machine for folding a continuous sheet of flexible web, such as a folding machine for continuous "Z" folding of a continuous sheet of paper in a paper towel production line. Background technique [0002] The folding machine has two parallel folding rollers. On each folding roller, inserting knives and movable clamping knives are arranged alternately along the circumferential direction of the folding rollers. The inserting knife and movable clamping knife are installed on the roller surface of the folding roller. inside the trench. When the folding machine is working, with the rotation of the two folding rollers, the inserting knives of the two folding rollers are inserted into the groove where the movable clamping knife of the other side is located in turn, so that the flexible strip-shaped sheet passing between the two folding rollers is The inserting knife is inserted into the groove where the movable clamp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H45/16B65H45/24
CPCB65H45/16B65H45/28B65H2701/1924
Inventor 王会虎李志佳梁海龙
Owner FOSHAN BAOSUO PAPER MASCH MFG CO LTD