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Dry artificial leather making machine

An artificial leather and manufacturing machine technology, applied in special leather manufacturing, small raw hide/large raw hide/leather/fur mechanical treatment, leather drying, etc., can solve the problems of high energy consumption and huge equipment, achieve obvious effect and improve production environment , The effect of saving and environmental protection

Active Publication Date: 2012-05-30
东莞市金银丰机械实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the production line is too long, which causes a lot of inconvenience in operation, and more operators are necessary.
[0005] The traditional dry-process artificial leather manufacturing not only has huge equipment and high energy consumption, but more importantly, it inevitably uses a large amount of consumables - release paper, which has long been a symbolic feature of dry-process artificial leather manufacturing

Method used

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  • Dry artificial leather making machine
  • Dry artificial leather making machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Example 1, such as image 3 As shown, the left and right ends of the scraper 3 are respectively provided with a first mandrel, the first mandrel is connected with a compensation wheel 22 through bearings, and the scraper 3 is connected with the pressure lifting mechanism 23 through the connection structure 24 fixedly connected at the left and right ends. The lifting mechanism 23 is connected with the frame 1 .

[0038] The pressure lifting mechanism 23 includes a cylinder, a slide block and a slide rail arranged on the frame 1, the cylinder includes a piston rod, the slide block is fixedly connected to the piston rod of the cylinder, and the slide block is slidably connected to the slide rail, and the slide block is fixed to the connection structure 24 connect.

[0039] Due to the existing technology, it is difficult to process the concentricity of the large-diameter heating wheel to a higher level, and after long-term heating and use, the heating wheel will be deforme...

Embodiment 2

[0042] Example 2, such as Figure 4 As shown, the left and right ends of the scraper 3 are respectively fixedly connected with connecting structures 24, and the connecting structures 24 are provided with a height adjustment mechanism 25. The mandrel and the second mandrel are connected with the compensating wheel 22 through bearings, and the scraper 3 is connected with the pressure lifting mechanism 23 through the connection structure 24 fixedly connected at the left and right ends, and the pressure lifting mechanism 23 is connected with the frame 1 .

[0043] The pressure lifting mechanism 23 includes a cylinder, a slide block and a slide rail arranged on the frame 1, the cylinder includes a piston rod, the slide block is fixedly connected to the piston rod of the cylinder, and the slide block is slidably connected to the slide rail, and the slide block is fixed to the connection structure 24 connect.

[0044] If you want to get different coating 28 thicknesses, you only nee...

Embodiment 3

[0045] Embodiment 3. In this embodiment, a heating mantle 7, a storage rack 18, a cooling wheel set 12 and an exhaust gas extraction device 8 are added on the basis of the above contents.

[0046] Such as Figure 5 As shown, an auxiliary heating cover 7 is added outside the heating wheel to improve the effect of heating and drying. In order to improve the speed and degree of automation, the present embodiment adds a storage rack 18 that can complete the replacement of unwinding rolls without stopping the machine, and adds a cooling wheel group 12 between the heating wheel mechanism 2 and the winding mechanism 11. Because some coatings 27 contain volatile solvents, so the present embodiment adds exhaust gas extraction device 8. In actual production, this waste gas extraction device 8 is connected in the solvent recovery device, in order to be beneficial to environmental protection.

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Abstract

The invention provides a dry artificial leather making machine. The machine comprises a frame and a heat wheel mechanism arranged on the frame, wherein the heat wheel mechanism comprises a scraper mechanism, a heat wheel capable of rotating and an abutted wheel; the heat wheel is provided with a heat supply device; the outer circumferential surface of the heat wheel is a flat working surface; theworking surface of the scraper mechanism corresponding to the heat wheel is arranged above the heat wheel; and the working surface of the abutted wheel corresponding to the heat wheel is arranged at the lateral side of the heat wheel, and is arranged in front of the scraper mechanism on the rotating direction of the heat wheel. In the invention, scraper equipment, heat equipment, transmission equipment, joint equipment and molding equipment in the traditional process are ingeniously combined to the heat wheel mechanism, the heat wheel is shared in scraping, heating, transmitting, jointing andmolding processes, so that scraping, heating, transmitting, jointing and molding steps on paint and a matrix belt can be completed when the paint and the matrix belt pass through the heat wheel mechanism. The dry artificial leather making machine has short production line, and does not require release paper consumption in the producing process.

Description

technical field [0001] The invention relates to a processing machine, in particular to a dry-process artificial leather manufacturing machine for producing artificial leather. Background technique [0002] As we all know, traditional artificial leather manufacturing is divided into dry method and wet method. The wet method refers to mixing the raw material resin in water to make a solution, and then dipping the base cloth in the solution for rolling coating. After repeated soaking, rolling coating and drying, it becomes Artificial leather, artificial leather produced by wet method will produce a lot of wastewater, and the manufacturing process is complicated, and the cost of machinery and equipment and operation is very high. Therefore, in fact, most of artificial leather is manufactured by dry method. As the name implies, the so-called dry artificial leather manufacturing refers to the method of applying resin to the surface of the base fabric without rolling in the solutio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06N3/00D06B23/00D06B23/22D06B1/12D06C7/02
CPCB32B38/06B32B37/15D06N2211/28D06N3/0097D06N3/0095C14B1/58B05C1/086D06B23/22D06N3/00D06B23/00D06C7/02D06B1/12C14B7/00
Inventor 李智
Owner 东莞市金银丰机械实业有限公司
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