A cloth clamping device for an automatic production line of leather products

Abstract

The invention discloses a fabric clamping device of a leather product automatic production line. The fabric clamping device comprises a fabric clamping and displacement device, wherein the fabric clamping and displacement device comprises a first oil cylinder which is fixedly mounted at the top end of an arch-shaped mounting plate through an oil cylinder seat; the right side of the first oil cylinder is connected with a sliding seat through a horizontal retractable rod; a second oil cylinder is mounted in the sliding seat; the bottom end of the second oil cylinder is connected with a motor seat through a vertical hoisting rod; the motor seat is internally provided with a speed reducing motor; the bottom end of the speed reducing motor is connected with four fixed strips through a motor shaft; bottom end faces of the four fixed strips are located on the same horizontal plane and bottom ends of the four fixed strips are commonly connected with a frame-shaped clamping seat plate; the frame-shaped clamping seat plate is provided with a plurality of electromagnetic clamps; an iron block or an iron strip is attracted by utilizing an electromagnet so as to tightly clamp leather; when theelectromagnet is powered off, the iron block loosens the leather or a fabric due to an elastic force of a spring.

Description

technical field [0001] The invention relates to the field of leather production lines, in particular to a cloth clamping device for an automatic production line of leather products. Background technique [0002] Leather is denatured and non-perishable animal skin obtained through physical and chemical processing such as depilation and tanning. Leather is composed of natural protein fibers tightly woven in three-dimensional space. There is a special grain layer on the surface, which has natural grain and luster, and feels comfortable. [0003] The leather industry covers the main industries such as tanning, shoemaking, leather clothing, leather goods, fur and its products, as well as supporting industries such as leather chemicals, leather hardware, leather machinery, and accessories. The upstream and downstream have a high degree of correlation, relying on the pull of the market, the products are evergreen, and it is characterized by earning foreign exchange, enriching peop...

AI Technical Summary

Problems solved by technology

[0008] (1) The leather needs to be dried before processing, and the drying speed is slow. The ordinary air dryer can only dry one side of the leather at a time, and the leather is still when it is blown by the wind, so the leather In some places, the hot air cannot be blown, resulting in slow drying of the leather and prolonging the production time of the production line;

[0009] (2) After the leather products are painted or dyed, the bags are usually dried naturally, which will greatly reduce the production efficiency of the production line;

[0010] (3) When leather products are stitched, most of the time they are manually operated, and only one side of the leather can be sewn each time, and the production efficiency is low;

[0011] (4) After the leather products are processed, they are usually gathered together without a good protection device or packaging structure, resulting in the leather products being easily stained with dust or damp, affecting the quality and fineness of the leather products

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