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Digital die cutting machine, and material part tensioning control method, device and system thereof

A control method and technology of a control system, which are applied in the field of digital die-cutting machine and its material tension control, can solve the problems of low processing efficiency and complicated control structure of die-cutting tools, and achieve the effect of improving cutting efficiency.

Active Publication Date: 2019-05-10
广东瑞邦智能装备科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] A digital die-cutting machine is provided in the known technology. When die-cutting, the material is pressed tightly, and the die-cutting is realized by controlling the movement of the die-cutting tool in two directions on the plane. The control structure of the die-cutting tool is complicated, and Low processing efficiency

Method used

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  • Digital die cutting machine, and material part tensioning control method, device and system thereof
  • Digital die cutting machine, and material part tensioning control method, device and system thereof
  • Digital die cutting machine, and material part tensioning control method, device and system thereof

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Embodiment 1

[0027] see figure 1 , figure 1 It is a schematic flow chart of an embodiment of the material tension control method of the digital die-cutting machine of the present invention. Such as figure 1 As shown, the material tension control method includes:

[0028] Initial tensioning step S11: asynchronously run the front and rear conveying rollers to tighten the material;

[0029] In step S11, the front and rear two conveying rollers include a front conveying roller and a rear conveying roller, the former conveying roller is the conveying roller ahead along the forward direction of material conveying, and the latter conveying roller The roller is the conveying roller following the conveying direction of the material.

[0030] see figure 2 , figure 2 yes figure 1 Schematic diagram of the structure of an embodiment of the material and the conveying roller. The two conveying rollers 21, 22 are disposed under the material in front and behind, and the top ends of the two convey...

Embodiment 2

[0043] see image 3 , image 3 It is a structural schematic diagram of an embodiment of the material tension control device of the digital die-cutting machine of the present invention. Such as image 3 As shown, the material tension control device includes an initial tension control module 31 and an operation maintenance control module 32 .

[0044] The initial tensioning module 31 is used to control the asynchronous operation of the front and rear conveying rollers to tighten the material. Wherein, the initial tensioning module 31 includes a control roller asynchronous operation unit, and the control roller asynchronous operation unit is used to adjust the rotating speed of the two front and rear conveying rollers, so that the rotating speed of the preceding conveying roller is higher than that of the following conveying roller. The rotational speed of the drum is faster or the rotational speed of the rear conveying roller is faster than the rotational speed of the precedi...

Embodiment 3

[0049] see Figure 4 , Figure 4 It is a structural schematic diagram of an embodiment of the material tension control system of the digital die-cutting machine of the present invention. Such as Figure 4 As shown, the material tension control system includes a front conveying roller 41 , a rear conveying roller 42 , a first motor 43 , a second motor 44 and a controller 45 .

[0050] The first motor 43 and the second motor 44 are connected to the controller 45 respectively, the first motor 43 drives the front conveying roller 41 to rotate, and the second motor 44 drives the rear conveying roller 42 to rotate. Wherein, the rotation directions of the front conveying roller 41 and the rear conveying roller 42 are the same, and the operating powers of the first motor 43 and the second motor 44 are set and adjusted according to empirical values.

[0051] The front conveying roller 41 is the forward conveying roller along the conveying direction of the material, and the rear conv...

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Abstract

The invention discloses a digital die cutting machine, and a material part tensioning control method, device and system thereof. The material part tensioning control method of the digital die cuttingmachine comprises the steps of initial tensioning, specifically, asynchronously operating two front and rear conveying rollers to tension a material part; operation maintaining, specifically, synchronously operating the two front and rear conveying rollers to convey the material part to enable the material part to keep in a tensioned state. Through the material part tensioning method, the materialpart is controlled to move in one direction of a cutting plane, so that a cutting tool just needs to be controlled to move in the other direction of the cutting plane during plane cutting, and designand implementation of the cutting control system are facilitated. Meanwhile, the material part can be cut and moved simultaneously, and the die cutting efficiency can be improved. The material part tensioning control method is extensively applied to the digital die cutting machine.

Description

technical field [0001] The present invention relates to the technical field of digital die-cutting machines, in particular to a digital die-cutting machine and a material tension control method, device and system thereof. Background technique [0002] Die-cutting machine is also called beer machine, cutting machine, CNC stamping machine, mainly used for die-cutting of some corresponding non-metallic materials, self-adhesive, EVA, double-sided adhesive, electronics, mobile phone rubber pad, etc. breaking), creasing and hot stamping operations, lamination, automatic waste discharge. The die-cutting machine uses steel knives, metal molds, steel wires (or templates carved from steel plates), and applies a certain pressure through the embossing plate to cut materials (including printed matter, blank paper, cardboard, stickers, double-sided tape, Rubber pads, etc.) are rolled and cut into a certain shape, which is an important equipment for post-press packaging processing. The m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D7/14B26D5/00B26F1/38
Inventor 邹平饶子龙
Owner 广东瑞邦智能装备科技有限公司