A leather dropping mechanism

A cloth and leather technology, which is applied in the field of leather falling mechanism, can solve the problems of stretching and shrinkage of the base fabric, affecting the quality of the base fabric, and uncontrollable tension of the conveying equipment, etc., to achieve the effect of expanding the scope and improving the quality

Active Publication Date: 2017-09-29
ZHEJIANG BAIDELI TANNERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although this solution realizes the automation of production, it also brings some problems during the conveying process of the base fabric. The base fabric itself is elastic, but the tension of the conveying equipment is uncontrollable, which will cause the base fabric to stretch or shrink. Thus affecting the quality of the base cloth itself

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
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  • A leather dropping mechanism
  • A leather dropping mechanism
  • A leather dropping mechanism

Examples

Experimental program
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Effect test

Embodiment 1

[0042] Embodiment one, with reference to Figure 1 to Figure 2 , a leather cloth drop mechanism, the cloth outlet end 2 is consistent with the prior art, including a cloth outlet frame, the base cloth is wound on the cloth outlet frame, and a plurality of guide cloths for positioning the base cloth are also arranged on the frame 1 Roller 3, when the base fabric starts from the cloth outlet end 2, and then enters the spreading rod group 15, the spreading rod group 15 includes two spreading rods 15.2, since the base cloth is always attached to the spreading rod group 15, so that When the spreader rod group 15 rotates, the two spreader rods 15.2 tap the surface of the base cloth one by one to spread out the base cloth. On the side, one of the connecting rods 15.1 is linked with the motor 16. When the motor 16 rotates, the connecting rod 15.1 drives the two spreading rods 15.2 to rotate.

[0043] refer to figure 2 , the base cloth then enters on the spreader roller 14, the spre...

Embodiment 2

[0047] Embodiment two, refer to Figure 6 , Figure 7 , a leather drop cloth mechanism, compared with the first embodiment, the difference is that when adjusting, the position of the adjusting rod 7 can be adjusted by adjusting the position of the adjusting member 9 on the threaded plate 8, and the adjusting member 9 can use bolts , the bolt passes through one end of the adjusting rod 7 and is threadedly connected with the threaded plate 8, and then realizes the change of the position of the adjusting rod 7.

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
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Abstract

The invention discloses a leather doffing mechanism. The leather doffing mechanism comprises a rack. The rack comprises a cloth discharging end, a plurality of cloth guide rollers and a cloth spreading end located on one side of the cloth discharging end. The cloth spreading end comprises a cloth spreading table and a pressing roller, wherein the two ends of the cloth spreading table are installed on the rack, the cloth spreading table comprises a plurality of fixing rods installed on the rack and a driving belt ring arranged on the fixing rods in a wound mode, the two ends of the pressing roller are arranged on the rack in a sliding mode, and the pressing roller is placed on the upper surface of the driving belt ring. The leather doffing mechanism has the advantages that by the use of a novel mechanical structure in the scheme, the pressing roller is arranged on the driving belt ring in the sliding mode so that the position of the pressing roller on the driving belt ring can be adjusted along with tension borne by base cloth so as to change the deformation of the base cloth, and accordingly the effect of preventing the base cloth from being excessively stretched or shrunk and ensuring the quality of the base cloth is achieved.

Description

technical field [0001] The invention relates to a leather production device, in particular to a leather dropping mechanism. Background technique [0002] At present, the production of artificial leather and PVC flooring by coating method relies on manual operation for laying and laminating the cloth, that is, two people stand on both sides of the laminating machine, and pull the base continuously to send it into the laminating device to complete the base cloth. fit. [0003] The Chinese patent "Artificial Leather and PVC Floor Automatic Cloth Laying and Laminating Device" with the notification number CN102632021B discloses an artificial leather and PVC floor automatic cloth laminating and laminating device, including an operating platform, which is sequentially moved along the base fabric. It is equipped with double-station unwinding mechanism, supporting roller, first traction device, cloth receiving platform, pressing device and cloth storage device. The cloth storage dev...

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
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H23/16
CPCB65H23/16B65H2404/143
Inventor 张鸣霆张一木
Owner ZHEJIANG BAIDELI TANNERY CO LTD
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