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Large-area fabric embossing device and process

A large-area, cloth technology, applied in textile decoration, textile and papermaking, etc., to achieve the effect of improving production efficiency, efficient heating, manufacturing and use costs

Pending Publication Date: 2019-12-06
GUANGDONG LIXIN INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a mold pressing mechanism with an automatic structure to realize continuous production and avoid the waiting situation of the cold molding pressing mechanism; a brand-new mold loading and unloading structure is adopted to solve the problem of high temperature The problem of convenient loading and unloading of bulky abrasive tools, and at the same time cooperating with specific process parameters to obtain large-area fabric embossing equipment and technology with good pressing effect and stable shaping of soft materials

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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  • Large-area fabric embossing device and process
  • Large-area fabric embossing device and process
  • Large-area fabric embossing device and process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Large-area fabric embossing process, including the following process steps:

[0052] Step A, heating the silicone material to a fluid state and then pouring it into the groove of the lower mold;

[0053] Step B, laying the fabric on the lower mold, and ensuring that the fabric completely covers the groove of the lower mold;

[0054] Step C, after the upper mold and the lower mold are combined, they are sent to the hot molding mechanism for hot compression molding. The pressing pressure between the upper mold and the lower mold is 30 tons / square meter, and the temperature of the hot molding mechanism is 180 degrees Celsius. The time is 50 seconds;

[0055] Step D, send the upper mold and the lower mold in the aligned state to the cold molding press mechanism for cooling treatment, the cooling treatment is to press the soft raw materials in the upper mold and the lower mold to cool and shape, and the pressing between the upper mold and the lower mold The joint pressure ...

Embodiment 2

[0058] Large-area fabric embossing process, including the following process steps:

[0059] Step A, heating the silicone material to a fluid state and then pouring it into the groove of the lower mold;

[0060] Step B, laying the fabric on the lower mold, and ensuring that the fabric completely covers the groove of the lower mold;

[0061] Step C, after the upper mold and the lower mold are combined, they are sent to the hot molding mechanism for hot pressing. The pressing pressure between the upper mold and the lower mold is 40 tons / square meter, and the temperature of the hot molding mechanism is 260 degrees Celsius. The time is 70 seconds;

[0062] Step D, send the upper mold and the lower mold in the aligned state to the cold mold pressing mechanism for cooling treatment, the cooling treatment is to press the soft raw materials in the upper mold and the lower mold to cool and shape, and the pressing between the upper mold and the lower mold The joint pressure is 2 tons / s...

Embodiment 3

[0065] Large-area fabric embossing process, including the following process steps:

[0066] Step A, heating the PVC material to a fluid state and then pouring it into the groove of the lower mold;

[0067] Step B, laying the fabric on the lower mold, and ensuring that the fabric completely covers the groove of the lower mold;

[0068] Step C, the upper mold and the lower mold are combined and then sent to the hot molding mechanism for hot compression molding. The pressing pressure between the upper mold and the lower mold is 30 tons / square meter, and the temperature of the hot molding mechanism is 200 degrees Celsius. The time is 50 seconds;

[0069] Step D, send the upper mold and the lower mold in the aligned state to the cold mold pressing mechanism for cooling treatment, the cooling treatment is to press the soft raw materials in the upper mold and the lower mold to cool and shape, and the pressing between the upper mold and the lower mold The joint pressure is 1 ton / squ...

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 relates to the technical field of embossing devices and processes, in particular to a large-area fabric embossing device and process. A plurality of hot die pressing mechanisms are all arranged around a cold die pressing mechanism, a plurality of feeding assemblies are distributed at the side of a workbench, and the feeding assemblies correspond to the hot die pressing mechanisms andthe cold die pressing mechanism one to one; the hot die pressing mechanisms press and heat a soft material into deformation, wherein the die pressing pressure of the hot die pressing mechanisms is 15-45 tons per square meter, and the die pressing temperature is 120-300 DEG C; the cold die pressing mechanism presses, cools and shapes the soft material after hot die pressing, wherein the die pressing pressure of the cold die pressing mechanism is 0.6-3.5 tons per square meter. Through the layout of the die pressing mechanisms, by cooperating with an automatic structure, sustainable operation and production can be achieved, a standby state of the cold die pressing mechanism cannot occur, the feeding process is automatic without manual intervention, and a good press fit effect and stable shaping of the soft material are obtained in combination with specific technological parameters.

Description

technical field [0001] The invention relates to the technical field of embossing equipment and technology, in particular to a large-area cloth embossing equipment and technology. Background technique [0002] In order to identify the product and enhance the product image, most manufacturers will make certain silicone characters or patterns on the surface of the fabric, and most of the production process of these silicone characters or patterns is completed by molding equipment. The silicone material is molded by molding. Characters or patterns with a certain shape are combined with the cloth. [0003] Silicone materials can generally be formed in two ways, extrusion molding and compression molding. Since the size of silicone characters or patterns is generally small, in order to improve production efficiency, compression molding is usually used. That is, through the molding machine, the silicone blank is hot-pressed to form the shape required, first make a groove template o...

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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IPC IPC(8): D06Q1/10
CPCD06Q1/10
Inventor 王维群
Owner GUANGDONG LIXIN INTELLIGENT TECH CO LTD
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