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Automatic edge sticking device for filter element

A kind of welt and automatic technology, applied in the direction of cardboard items, etc., can solve the problems of unstable paper core and glue, multi-manual, troublesome adjustment process, etc.

Inactive Publication Date: 2019-02-22
张洪彬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the first two methods need to manually place the paper core, because the manual placement of the paper core consumes more labor, the cost is high, and there is no prospect
However, the current automatic paper core separation and automatic edge welting devices (applied patents 201010117114.6, 201010617716.8 and 201220295279.7) are troublesome to adjust the machine due to unstable paper core separation and gluing, and the waste of materials is large. This technology has been developed It has not been popularized and applied in the industry for a few years, and what could have promoted the transformation and upgrading of the industry has not been able to make a difference now
There is also a kind of welting device (2014206019187) applied by the applicant, which will cause a certain proportion of scrapping during the production process. The reason is that the stickers are not folded evenly.

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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  • Automatic edge sticking device for filter element
  • Automatic edge sticking device for filter element
  • Automatic edge sticking device for filter element

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0043] see Figure 1-Figure 9 As shown, the filter element automatic welting device of the present embodiment comprises a paper feeding device (1), a paper delivery device (2), a wetting device (3) and a cutting device (4), and the paper feeding device (1) transfers paper to be folded to The paper delivery device (2), the paper delivery device (2) sequentially transports the paper to the welting device (3) and the cutting device (4). When the paper delivery device (2) transports paper folds, the paper delivery device (2) collects the current paper fold evenly to form several paper folding units, and the edge sticking device (3) attaches edge strips to both sides of the current paper fold synchronously , the cutting device (4) cuts paper folds and side strips, and the rear section of the welting device (3) is provided with a rear paper folding sensing device (91) close to the cutting device (4), and a rear paper folding sensing device (91 ) to monitor the paper folding to cont...

no. 2 example

[0051] see Figure 13-Figure 16As shown, the specific structure of this embodiment is basically the same as that of the first embodiment, and the difference lies in the specific setting of the cutting device. Now, the filter element automatic edge wetting device of the second embodiment will be described. The filter element automatic welting device of the present embodiment comprises paper feeding device (1), paper delivery device (2), welting device (3), cutting device (4), same as the first embodiment, paper delivery device (2) ) is responsible for collecting the paper, and at the same time folds the paper evenly, and in the middle of the welting device (3) allows the side strips to be pasted according to the spacing of the paper delivery device (2). A rear paper folding induction device (91) is arranged near the two sides of the welting device (3) near the cutting device (4). When the rear paper folding sensing device (91) transmits the set number of folding signals to the...

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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PUM

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Abstract

The invention discloses an automatic edge sticking device for a filter element. The automatic edge sticking device comprises a paper feeding device, a paper folding device, an edge sticking device body and a cutting device, wherein the paper feeding device conveys folded paper to the paperfolding device, the paper folding device is used for sequentially conveying the folded paper to the edge sticking device body and the cutting device, when the paper folding device is used for conveying the folded paper, the paper folding device is used for folding the current folded paper to form a pluralityof paper folding units, moreover, the edge sticking device body is used for sticking edge strips on the two sides of the current folded paper, and the cutting device is used for cutting the folded paper and the edge strips. According to the automatic edge sticking device for the filter element, the folded paper can be stably and uniformly folded, the automatic edge sticking operation can be carried out stably and uniformly, and meanwhile, the sizes of the paper folding units of each folded paper can be accurately controlled, so that the qualified rate of produced products is guaranteed, the production efficiency is improved, and the internal quality and the appearance attractiveness of the products are greatly improved.

Description

technical field [0001] The invention relates to an automatic welting device for filter cores, in particular to an automatic welting device for filter cores of air filters. Background technique [0002] At present, there are three ways of welting air filter elements: 1. Mechanical gluing, manual placement of paper cores, and manual welting; 2. Mechanical gluing, manual placement of paper cores, and mechanical welting; 3. Mechanical gluing, automatic classification Paper core, automatic welting. Among them, the first two methods need to manually place the paper core, because the manual placement of the paper core will consume more labor, the cost is high, and there is no prospect. However, the current automatic paper core separation and automatic edge welting devices (applied patents 201010117114.6, 201010617716.8 and 201220295279.7) are troublesome to adjust the machine due to unstable paper core separation and gluing, and the waste of materials is large. This technology has...

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 Applications(China)
IPC IPC(8): B31D5/00
CPCB31D5/0082
Inventor 张洪彬
Owner 张洪彬
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