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Preparation method of polished leather

A technology for leather materials and products, which is applied in the field of transmission mechanism design and preparation of polished leather materials. It can solve the problems of mesh wrinkling, easy deviation, and affecting leather quality, and achieve the effect of preventing wrinkles.

Inactive Publication Date: 2017-01-04
张丹丹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the mesh keeps in contact with the drive shaft by means of static friction, in the process of transmission, when subjected to the impact of hot wind with a stronger flow velocity, the above-mentioned mesh is easily displaced, that is, in the direction of movement with the leather. Deflection movement in the vertical direction (that is, the axial direction of the transmission shaft) causes the web to wrinkle, so that the flexible product sandwiched between the webs also wrinkles, which in turn affects the quality of the leather

Method used

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  • Preparation method of polished leather
  • Preparation method of polished leather
  • Preparation method of polished leather

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Embodiment Construction

[0015] refer to Figure 1-5 , a method 100 for preparing polished leather for drying layered soft products includes a machine body 102, wherein the leftmost machine body 102 has a flexible product inlet 101, from which the flexible product to be processed enters to adjust and dry It is sent out from the flexible product outlet 103 at the rightmost machine body 102 . In addition, one hot water input pipe 104 is input to each machine main body 102 through a control valve 106 . A hot water outlet pipe 105 is also communicated with all mechanical main bodies 102 at the same time.

[0016] A typical mechanical main body 102 includes an adjustment device 107 for adjusting drying temperature and humidity, a transmission device 108 for moving the flexible product, an air inlet channel 109 and an air return channel communicated with the adjustment device 107 and the transmission device 108 110. The conditioning device 107 has a heating device 111 for heating the gas and a blower 120...

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Abstract

The invention discloses a preparation method of polished leather. A machine main body is provided; and the machine main body comprises regulating equipment, a driving device for moving a product as well as an air inlet duct and an air return duct which communicate with the regulating equipment and the driving device. Crimples of a transmission medium in the driving process can be avoided, so that a flexible product is protected from generating the crimples; in addition, the transmission direction of the flexible product can be changed safely and reliably, and meanwhile, the condition that hot air blows towards the flexible product is not affected.

Description

technical field [0001] The invention relates to the leather processing industry. Specifically, the invention relates to a preparation method for processing polished leather for industrial layered flexible products, and more specifically relates to the design of a transmission mechanism for the preparation method of polished leather. Background technique [0002] Certain layered flexible products must be processed before they can be used, and contain a large amount of moisture during processing, which must be removed so as not to cause damage to the flexible product. The industry uses dryers to achieve the purpose of removing moisture. [0003] At present, flexible product processing machines generally have bellows and blowers, and hot air with appropriate humidity and temperature is driven by the blowers and enters the bellows. The hot air entering the bellows is blown from the air outlet of the bellows to the leather products, so as to achieve the purpose of drying flexibl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C14B1/56C14B17/10
Inventor 张丹丹
Owner 张丹丹
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