Roll-to-roll double-sided laminating equipment and process

A laminating equipment, roll-to-roll technology, applied in electrical components, printed circuit manufacturing, printed circuit and other directions, can solve the problems of low production efficiency and high labor cost of multi-layer flex plate pressing, saving manpower, realizing automatic production, The effect of improving the efficiency of pressing production

Inactive Publication Date: 2021-01-26
苏州维信电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a roll-to-roll double-sided lamination equipment and process to solve the technical problems of low production efficiency and high labor cost of pressing multi-layer flexo in the past

Method used

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  • Roll-to-roll double-sided laminating equipment and process
  • Roll-to-roll double-sided laminating equipment and process
  • Roll-to-roll double-sided laminating equipment and process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0076] like Figure 1 to Figure 4 As shown in the figure, a roll-to-roll double-sided lamination device in this embodiment includes a body 1, and the left rubber layer threading device, the middle layer threading device and the right side are sequentially arranged on the body 1 from left to right. Adhesive layer threading device; in this embodiment, the L1 layer adhesive assembly 18 includes the L1 layer adhesive 181 and the L1 layer release film 182 arranged in layers; the L4 layer adhesive assembly 19 includes the L4 layer glue 191 and the L4 layer release film arranged in layers. The inner layer copper assembly 20 includes the L23 inner layer double-sided copper 201 and the isolation film 202 arranged in layers; wherein, the left adhesive layer threading device is suitable for transporting the L1 layer adhesive assembly 18 to the middle layer threading device, And peel off the L1 layer release film 182 and rewind, so that the L1 layer glue 181 is adsorbed on the middle laye...

Embodiment 2

[0090] like Figure 1 to Figure 8 As shown, on the basis of Embodiment 1, Embodiment 2 provides a roll-to-roll double-sided lamination process, including:

[0091] The L1 layer glue assembly 18 is unwound through the L1 layer glue unwinding mechanism 2, and then the L1 layer glue peeling and conveying mechanism 5 is transported to the left vacuum pick and place head 131, and the L1 layer glue assembly 18 is peeled off. The film 182 is transported to the L1 layer adhesive release film take-up mechanism 3 for winding, so that the L1 layer adhesive 181 of the L1 layer adhesive assembly 18 is adsorbed to the left vacuum pick-up and placement head 131 .

[0092] At the same time, the L4 layer glue assembly 19 is unwound through the L4 layer glue unwinding mechanism 6, and then the L4 layer glue stripping conveying mechanism 9 is transported to the right vacuum pick-up and placement head 132, and the L4 layer of the L4 layer glue assembly 19 is peeled off. The release film 192 is t...

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Abstract

The invention belongs to the technical field of flexible circuit board production, and particularly relates to roll-to-roll double-sided laminating equipment and process. The equipment comprises a left rubber layer penetrating device, a middle layer penetrating device and a right rubber layer penetrating device which are sequentially arranged from left to right, the left rubber layer penetrating device is suitable for conveying a L1-layer adhesive assembly to the middle layer penetrating device, stripping a L1-layer release film and rolling; the right rubber layer penetrating device is suitable for conveying q L4-layer adhesive assembly to the middle layer penetrating device, stripping a L4-layer release film and rolling; the middle layer penetrating device is suitable for stripping the isolating membrane; the middle layer penetrating device is suitable for pressing and attaching L1-layer adhesive to the left side of L23 inner layer double-sided copper. The middle layer penetrating device is suitable for pressing and attaching L4 layers of adhesive to the right side of the L23 inner layer double-sided copper. According to the roll-to-roll double-sided laminating equipment and process, two sides are simultaneously aligned, hot-pressed and pre-fixed, then hot-rolled and glued, and double sides of the copper adhesive tape are fully laminated, so that the pressing production efficiency of a multi-layer flexible plate is improved, automatic production is realized, and the requirements of customers are met.

Description

technical field [0001] The invention belongs to the technical field of flexible circuit board production, and in particular relates to a roll-to-roll double-sided lamination device and process. Background technique [0002] Driven by the growth of smartphones in recent years, FPC has maintained a high growth rate every year, and is widely used in computer motherboards and ancillary equipment, communication products, home appliances, medical products, military products, etc., promoting the development of the national economy and create more jobs. [0003] With the miniaturization of product development, flexible circuit boards inevitably tend to be multi-layer flex boards, which are stacked structures that are bonded by different materials through glue. Multi-layer flex boards have multiple lamination jobs in the production process of flexible circuit boards, which depend on the characteristics and manufacturing process of the multi-layer structure itself. The final product...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K3/00
CPCH05K3/00H05K3/0064H05K2203/068
Inventor 顾玉莲
Owner 苏州维信电子有限公司
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