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Storage box

A storage box and material storage technology, applied in the field of storage boxes, can solve the problem of inability to take into account the appearance of the grid and the thickness of the grid, so as to reduce the probability of uneven winding, reduce the probability of printing deviation, and improve the yield. Effect

Pending Publication Date: 2022-07-08
SUZHOU FIRST PV MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The two production methods of roll printing and inkjet printing cannot take into account the appearance and thickness of the grid. The thicker the grid, the appearance will be poor, while the traditional screen printing method can perfectly solve the problem. Although the production efficiency of screen printing is Can't compare with roller printing and inkjet printing, but wins in stable production

Method used

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Effect test

Embodiment

[0020] Example: as Figure 1 to Figure 2 As shown, a storage box can be arranged between the printing process section 13 and the oven curing section 14, mainly to ensure that the substrate 1 at the printing process section 13 is in a "static state" during screen printing of the sheet web. ” state, and at the same time ensure that the substrate 1 at the curing section 14 of the oven is in a moving state, so as to prevent the sheet from causing adverse effects under the high temperature of the oven, that is, the storage box 15 is left in the printing process section 13. After printing the substrate 1 to be entered into the oven curing section 14 , the substrate 1 in the oven curing section 14 is prevented from being pulled and the like in the printing process section 13 , so as to ensure the production quality of the sheet.

[0021] In order to facilitate the entry of the substrate 1, the storage box 15 is provided with an opening. In order to prevent the position of the substra...

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Abstract

The invention relates to a material storage box which comprises adsorption guide rollers, a material storage box body and an air draft device, and the adsorption guide rollers are arranged outside the material storage box body and close to an opening of the material storage box body and in the material storage box body. The adsorption guide roller located outside the storage box body and the adjacent vertical row of adsorption guide rollers located on one side of the storage box body are driving rollers which move intermittently, the vertical row of adsorption guide rollers located on the other side of the storage box body are driven rollers which move continuously, and the rotating speed of the driven rollers is smaller than that of the driving rollers; the adsorption guide roller comprises a roller body with an air draft hole, an air draft device with an air draft pipeline is arranged on the side edge of the adsorption guide roller, and the air draft device corresponds to the air draft hole. According to the storage box, continuous printing can be guaranteed, base materials at the printing procedure can be printed on the same straight line all the time, the probability of printing deviation is reduced, the probability that the base materials entering the curing section of the drying oven are unevenly wound due to deviation can be effectively reduced, and the sheet printing yield is increased.

Description

technical field [0001] The invention relates to the technical field of sheet production equipment, in particular to a storage box. Background technique [0002] There are more and more types of sheets, among which photovoltaic grid sheets are becoming more and more popular. In order to adapt to the original production line and process, the continuous production of coiled sheets has the least transformation of the original production line. The production processes of continuous sheets include screen printing, roll printing, inkjet printing, etc. Each production method has its own advantages and disadvantages. There are two main methods of screen printing for sheets. One is sheet printing, that is, sheet printing. The printed substrates are individual sheets; the other is web printing, ie the printed substrates are in rolls. The production of conventional sheets is produced in rolls, so the first type of sheet screen printing requires new printing equipment, special curing eq...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H20/30B65H23/038B65H27/00B41F15/14
CPCB65H20/30B65H23/038B65H27/00B41F15/14B65H2404/1363B65H2701/19Y02E10/50
Inventor 俞晓桦曹诗易杨小旭潘建军秦文彬
Owner SUZHOU FIRST PV MATERIAL CO LTD
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