Unlock instant, AI-driven research and patent intelligence for your innovation.

Digital die-cutting machine and material tension control method and system thereof

A technology of control system and die-cutting machine, which is applied in the direction of metal processing, etc., can solve the problems of low processing efficiency and complex control structure of die-cutting tools, and achieve the effect of improving cutting efficiency

Active Publication Date: 2021-08-10
广东瑞邦智能装备科技有限公司
View PDF8 Cites 0 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Digital die-cutting machine and material tension control method and system thereof
  • Digital die-cutting machine and material tension control method and system thereof
  • Digital die-cutting machine and material tension control method and system thereof

Examples

Experimental program
Comparison scheme
Effect test

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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a digital die-cutting machine and a material tension control method and system thereof. The material tension control method of the digital die-cutting machine comprises: the material tension control method comprises: an initial tension step, which comprises: The two front and rear conveying rollers run asynchronously to make the material piece taut; in the operation maintenance step, the front and rear two conveying rollers run synchronously to convey the material piece and keep the material piece in a taut state. The material tension control method realizes controlling the movement of the material in one direction on the cutting plane, and only needs to control the movement of the cutting tool in the other direction on the cutting plane when plane cutting is realized, which is beneficial to the design and realization of cutting Control system, at the same time, because the material can be moved while being cut, it is beneficial to improve the efficiency of die-cutting. The invention is widely used in digital die-cutting machines.

Description

technical field [0001] The 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 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 main parts of the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(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