Slitting and multi-layer composite mechanism of a flexible printing machine
A multi-layer composite, printing machine technology, applied in metal processing and other directions, can solve the problems of laborious operation, insufficient clamping of the slitting knife, etc., and achieve the effect of convenient disassembly and assembly operation and reliable clamping effect.
Active Publication Date: 2021-06-22
苏州市胜达现代包装有限公司
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Problems solved by technology
[0005] The purpose of the present invention is to provide a slitting and multi-layer composite mechanism of a flexible printing machine, which solves the problem of clamping the slitting knife by turning the hand wheel in the existing mechanism. For some people with small strength, the operation is very difficult. It is laborious, and it is easy to cause the problem that the slitting knife is not clamped tightly
Method used
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[0027] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0028] Refer below Figure 1 to Figure 6 The present invention is further described, as figure 1 , image 3 The slitting and multi-layer composite mechanism of a flexible printing machine shown includes a slitting device, a shifting device and a compounding device arranged on the frame, wherein the slitting device includes a slitting bottom roller 1, a slitting knife 2 , the first semi-axis 3, the second semi-axis 4, the first tool seat 5, the second tool seat 6 and the locking device 9, the first semi-axis 3 and the second semi-axis 4 are all rotated on the frame through bearings, And the first semi-axis 3 and the second semi-axis 4 are coaxially spaced apart, the first tool seat 5 is fixedly sleeved on the first semi-axis 3 by welding, and the s...
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The invention provides a slitting multi-layer composite mechanism of a flexible printing machine, which includes a slitting bottom roller and a slitting knife, and also includes a first half shaft, a second half shaft, a first knife seat, a second knife seat and a locking device, the first semi-axis and the second semi-axis are coaxially arranged at intervals, the first tool seat is fixedly sleeved on the first semi-axis, the second tool seat is movably sleeved on the second semi-axis, and the locking device includes a push rod, Slider, slide seat, pressure rod and lock pin, one end of the push rod is pivotally connected to the second knife seat, the other end of the push rod is pivotally connected to the slide member, the slide member is slidably arranged on the slide seat, and the slide seat is fixedly connected to On the second semi-axis, the pressure rod is rotatably arranged on the second semi-axis, the short arm of the pressure rod is movably connected with the slider, and the lock pin is inserted through the socket on the pressure rod and inserted into the card hole on the second semi-axis Inside. The slitting and multi-layer composite mechanism of the flexible printing machine provided by the present invention effectively reduces the external force that the operator needs to apply when clamping the slitting knife by adopting the principle of leverage, and facilitates the clamping operation by less powerful personnel.
Description
technical field [0001] The invention relates to the technical field of printing machines, in particular to a cutting and multi-layer composite mechanism of a flexible printing machine. Background technique [0002] Flexographic printing is one of the four major printing methods. It has the advantages of rich layers of printed products, bright colors, good visual effects, a wide range of printing materials, and high production efficiency. In order to further improve production efficiency, technicians connect the multi-layer composite mechanism in series on the printing machine for online cutting and lamination. [0003] Published patent CN207579330U discloses a kind of slitting multi-layer composite mechanism, which includes a slitting device, a shifting device and a compounding device arranged on the frame. Bottom-cutting roller, the shifting device includes a flipping roller for shifting, the compounding device includes a compounding roller, the slitting device is connecte...
Claims
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IPC IPC(8): B26D7/26B26D1/22
CPCB26D1/22B26D7/2621
Inventor 林潘忠
Owner 苏州市胜达现代包装有限公司