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Packaging material coating equipment

A technology for packaging materials and coating equipment, which is applied to devices for coating liquids on surfaces, coatings, pre-treatment surfaces, etc. Firmness and other problems, to achieve the effect of solving the uneven and unstable coating

Inactive Publication Date: 2020-02-25
ANHUI THE PARKSON SOURCE PACKAGING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing technology is only a roller, which plays a supporting role. Such a coating roller does not have the function of absorbing paint, so that the paint can only be on the surface of the substrate of the packaging material, and the combination of the paint and the substrate is not very firm, which in turn affects the product. the quality of

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0020] see Figure 1~3 , in the embodiment 1 of the present invention, a kind of packaging material coating equipment comprises coating main body 1, and the inside of described coating main body 1 is divided into coating cavity 2 and drying cavity 3 with partition board, and coating cavity 2 is set for packaging material For coating, the drying chamber 3 is used to dry the packaging materials; the interior of the coating chamber 2 and the drying chamber 3 are provided with conveying wheels 19 for conveying materials, and the interior of the coating chamber 2 is provided with two sets of cooperating The uniform coating assembly includes a coating wheel 4 and a uniform material wheel 11, and the coating wheel 4 and the uniform material wheel 11 on the two groups of coating uniform components are respectively symmetrically arranged for coating and uniform material to the material; the coating wheel 4 and the equalizing wheel 11 are all installed on the connecting plate 5, the upp...

Embodiment 2

[0024] see Figure 1~3 The main difference between the present embodiment 2 and embodiment 1 is that a rotary joint 13 is also installed on the paint wheel 4, and the rotary joint 13 is externally connected to the paint, and the rotary joint 13 communicates with the feed channel 17 inside the paint wheel 4 , the delivery channel 17 communicates with the material storage chamber 16, so as to facilitate the input of the paint input by the rotary joint 13 into the material storage chamber 16.

[0025] Paint is stored at the bottom of the paint chamber 2, and a feed pump 18 is also installed on the paint chamber 2. The input end of the feed pump 18 is arranged at the bottom of the paint chamber 2, and the output end of the feed pump 18 is arranged on The input end of the rotary joint 13 is convenient for inputting the paint at the bottom of the paint chamber 2 into the paint wheel 4 to paint the packaging material.

[0026] The telescopic cylinder 6 is a hydraulic cylinder, which...

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Abstract

The invention discloses packaging material coating equipment and relates to the technical field of packaging material production equipment. The packaging material coating equipment comprises a coatingmain body, wherein a partition plate is arranged inside the coating main body and divides the interior of the coating main body into a coating cavity and a drying cavity; conveying wheels for conveying materials are arranged in the coating cavity and the drying cavity separately, two coating and homogenizing assemblies matched with each other are arranged in the coating cavity, each coating and homogenizing assembly comprises a coating wheel and a homogenizing wheel, and the coating wheels and the homogenizing wheels on the two coating and homogenizing assemblies are symmetrically arranged respectively; each coating wheel and the corresponding homogenizing wheel are both installed on a corresponding connecting plate, the upper end of each connecting plate is fixedly installed at the output end of a corresponding telescopic cylinder, and the telescopic cylinders are fixedly installed inside the coating main body; and a storage cavity is arranged in each coating wheel, glue dischargingholes are formed in each storage cavity, the outer side of each coating wheel is sleeved with a glue coating layer, and the glue discharging holes are used for conveying paint in each storage cavity to the corresponding glue coating layer. According to the packaging material coating equipment, the problems of uneven coating and unstable coating are solved.

Description

technical field [0001] The invention relates to the technical field of packaging material production equipment, in particular to packaging material coating equipment. Background technique [0002] Packaging material coating equipment is used to spray a layer of coating layer on the packaging material substrate, thereby increasing the grade and surface effect of the packaging material; the coating roller is a part of the coating equipment, and the packaging material substrate moves to the coated When the cloth roll is on, the spraying part is sprayed with paint, and the paint is bonded to the packaging material substrate to form a packaging material with a film layer. [0003] The existing technology is only a roller, which plays a supporting role. Such a coating roller does not have the function of absorbing paint, so that the paint can only be on the surface of the substrate of the packaging material, and the combination of the paint and the substrate is not very firm, whic...

Claims

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Application Information

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IPC IPC(8): B05C1/10B05C1/08B05C9/14B05C11/10B05C11/02B05D3/04
CPCB05C1/0808B05C1/0813B05C1/0834B05C1/10B05C9/14B05C11/025B05C11/10B05D3/0413
Inventor 刘文峰黄怡晴刘家岐
Owner ANHUI THE PARKSON SOURCE PACKAGING MATERIALS
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