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Conveying method of screen printer slurry pipelines

A technology of screen printing machine and slurry, which is applied in the direction of screen printing machine, printing machine, rotary printing machine, etc., can solve problems such as poor printing of products, and achieve the goal of improving utilization rate, avoiding excessive feeding, and avoiding material breakage Effect

Inactive Publication Date: 2017-06-13
无锡秉杰机械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the present invention provides a method that can realize the automatic addition of slurry, reduce labor costs, improve the utilization rate of slurry, and solve the problem of product printing caused by screen printing overflow, material shortage and excessive material. Screen printing machine paste adding process method for bad phenomenon

Method used

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  • Conveying method of screen printer slurry pipelines
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Embodiment Construction

[0015] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0016] Such as figure 1 As shown, it shows an aluminum paste feeder of the present invention, including a frame 1, a main body 2 assembled on the frame 1, a control mechanism 3 assembled on the main body 2 and connected to the main body 2, and an assembly The stirring mechanism 4 provided on the main body 2 and the feeding mechanism 5 assembled on the stirring mechanism 4, the stirring mechanism 4 includes a cylinder wall, a storage space 41 formed by the cylinder wall 40, and is accommodated in the storage space Stirring rod 42 in 41 and the stirrer that is arranged at the bottom end of stirring rod 42, stirrer comprises triangular body part 43 and connecting part 44 that connects main body part 43 and stirring rod 42, and described connecting pa...

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Abstract

The invention relates to a conveying method of screen printer slurry pipelines. The conveying method comprises an aluminum slurry feeder and a slurry conveying device, wherein the aluminum slurry feeder includes a frame, a stirring mechanism arranged on the frame, a feeding mechanism arranged on the stirring mechanism, a pushing mechanism arranged in the frame, and an electric control mechanism; the stirring mechanism is provided with a charging barrel and a stirrer arranged in the charging barrel; the stirrer is arranged at the bottom end for lower stirring; and the slurry conveying device is connected with the aluminum slurry feeder and a screen printer. The conveying method comprises the following steps: a pressure-resistance PE pipe or a stainless steel pipe or a red copper pipe is selected; the length of a conveyed pipe is determined, and is selected according to the distance from the aluminum slurry feeder to the screen printer; a fixing mode of a terminal of the conveyed pipe is determined, and is selected according to a printing head structure of the screen printer; and a conveying quantity of materials in the conveyed pipe is determined, and is selected according to a working mode of the screen printer. The conveying method can realize automatic slurry feeding, reduction of the labor cost and increment of the slurry utilization rate, and solves the phenomenon of weak product printing caused by material overflowing, material shortage and material redundancy in screen printing.

Description

technical field [0001] The invention relates to a solar cell manufacturing equipment, in particular to a method for conveying slurry pipelines of a screen printing machine. Background technique [0002] During the production process of solar panels, it is necessary to print silver paste on the positive electric field and aluminum paste on the back electric field. Screen printing has the characteristics of low cost and stable technology and is widely used in the positive and negative electric field printing of solar panels. The uniformity of silver and aluminum paste directly affects the quality of solar cell front and back electric field printing, so it is usually necessary to stir the silver and aluminum paste evenly before the solar cell front and back electric field screen printing, the existing silver 1. The mixing method of aluminum slurry is usually just simple manual mixing, which needs to be added when the safety door of the equipment is opened and the printing head...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F15/40
CPCB41F15/40
Inventor 徐小军徐小兵
Owner 无锡秉杰机械有限公司
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