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Bonding and sending device for base cloth

A technology for sending devices and base fabrics, applied in lamination devices, layered products, lamination, etc., can solve problems affecting appearance, elastic elongation of base fabrics, leather wrinkles, etc., and achieve the effect of overcoming the effect of stretching

Active Publication Date: 2015-04-15
KUSN ACHILLES ARTIFICIAL LEATHER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In leather manufacturing, it is necessary to attach the base fabric to the back of the leather. During the lamination process, due to the elasticity of the base fabric, the base fabric will be stretched under the action of gravity during the lamination process. If the output of the base fabric is too loose, it will be in the leather. Stacking occurs on the back. If the output of the base fabric is too tight, the base fabric will be elastically stretched during the conveying process, and the leather will wrinkle after lamination, which will affect the appearance of the lamination.

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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  • Bonding and sending device for base cloth

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Effect test

Embodiment

[0009] Embodiment: A base cloth laminating sending device, including a frame, a base cloth roller 1 and a roller driving motor, the base cloth roller 1 can be rotated and positioned on the frame, and the roller driving motor drives the base cloth roller to rotate , the frame is also provided with at least one pair of rotatable active guide wheels 2 and a guide wheel drive motor, the guide wheel drive motor can drive the paired active guide wheels 2 to rotate in opposite directions, and the paired oppositely rotated active guide wheels 2 can Drive the base fabric to move. When in use, the base fabric comes out from the base fabric roller 1 and enters between the pair of active guide wheels 2. The active guide wheels 2 move and output the base fabric and leather at the same speed, and pass through the laminating wheel 3. In this way, the active guide wheel 2 passes through the active guide wheel 2 during the transportation process between the large roll of base cloth roller 1 and...

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 bonding and sending device for base cloth, which comprises a frame, a base cloth roller and a roller driving motor, wherein the base cloth roller is rotatably positioned on the frame; the base cloth roller is driven to rotate by the roller driving motor; at least one pair of driving guiding wheels capable of rotating and a guiding wheel driving motor are arranged on the frame; the paired driving guiding wheels are driven to oppositely rotate by the guiding wheel driving motor; and the base cloth is driven to move by the paired driving guiding wheels which oppositely rotate. According to the bonding and sending device for the base cloth, the adjustment for a conveying speed of the base cloth at any time is realized by adding at least one pair of driving guiding wheels between the base cloth roller and a bonding wheel, so that the synchronous conveying for the base cloth and leather is ensured, the dead-weight stretching influence of the base cloth is overcome, the base cloth is under the synchronous adjustable speed state all the time during the conveying process from sending to bonding, and the base cloth is smoothly bonded and shaped.

Description

technical field [0001] The invention relates to a base cloth bonding equipment, in particular to a base cloth bonding sending device. Background technique [0002] In leather manufacturing, it is necessary to attach the base fabric to the back of the leather. During the lamination process, due to the elasticity of the base fabric, the base fabric will be stretched under the action of gravity during the lamination process. If the output of the base fabric is too loose, it will be in the leather. Stacking occurs on the back. If the output of the base fabric is too tight, the base fabric will be elastically elongated during the conveying process, and the leather will wrinkle after lamination, which will affect the appearance after lamination. Contents of the invention [0003] In order to overcome the above-mentioned defects, the present invention provides a base cloth laminating sending device, which can overcome the influence of the base cloth's own weight, keep the base cl...

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): B32B37/00
Inventor 赵文联赵建明
Owner KUSN ACHILLES ARTIFICIAL LEATHER
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