Automatic coating and baking production line

Abstract

The invention discloses an automatic coating and roasting production line. The automatic coating and roasting production line comprises an overturning charging mechanism, a rotary distributing mechanism, coating devices, transverse moving transferring mechanisms, a rotary combining mechanism, a roasting oven and an overturning discharging mechanism which are sequentially arranged, wherein each of two sides of the rotary distributing mechanism is provided with one coating device; one of the sides of the transverse moving transferring mechanisms is provided with the rotary combining mechanism; one side of the rotary combining mechanism is provided with the roasting oven; one side of the roasting oven is equipped with the overturning discharging mechanism. According to the automatic coating and roasting production line, a base material is rotatably distributed into the two coating devices to be subjected to double-station coating, then the base material is fed into the same roasting oven in a rotary combining manner in order to be subjected to roasting, and finally, the base material is overturned and discharged. Therefore, the working efficiency can be really effectively improved; the rotary distributing and rotary combining are performed, so that the structure layout of the whole production line is reasonable and scientific; the area used under the double-station condition is increased a little, and moreover, the equipment cost can be controlled.

Description

technical field [0001] The invention relates to an automatic coating and baking production line equipment, in particular to the field of coating for producing any substrate, which can be applied to industries such as soft and rigid printed circuit boards, IC carrier boards, polymer films, and semiconductors. Background technique [0002] Generally, the manufacturing of a flexible printed circuit board (FPCB for short) usually needs to go through processes such as photoresist coating, exposure, development, etching, ink coating and baking. Among them, as far as the process of coating ink is concerned, ink is usually coated on a substrate by a coating device to coat and form a film layer. The aforementioned film layer can provide insulation protection and protect copper wires from electrons. Parts are soldered to incorrect places. [0003] Most of the existing flexible printed circuit board coating operations are single-station operations, and the production process of coatin...

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Problems solved by technology

[0008] Using the above process, the production efficiency is low. If the production capacity needs to be expanded, the production line must be expanded, which increases the cost of equipment and labor, and occupies a large area of ​​the site.

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