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Laminating device

A lamination device and lamination technology, applied in lamination devices, lamination, instruments, etc., can solve problems such as inability to properly affix the second workpiece, inability to adhere to rollers, etc., and achieve low cost of introduction , the effect of simplifying the overall structure

Inactive Publication Date: 2019-11-15
KURAIMU PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the bonding device of Patent Document 1, since the bonding roller is formed by a linear roller, there is no problem when the bonding surface of the first workpiece is a two-dimensional plane. In the case of a three-dimensional plane, the bonding roller cannot be brought into close contact with the bonding surface, and the second workpiece cannot be properly bonded

Method used

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  • Laminating device
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Examples

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Embodiment Construction

[0045] ﹝Example﹞

[0046] Figure 1 to Figure 1 1 shows an embodiment of the bonding device of the present invention. Front and back, left and right, and up and down in the present invention are contrasted with figure 2 The crossed arrows shown and the front and rear, left and right, and up and down displays marked near each arrow. like figure 2 As shown, the bonding apparatus includes: a base (first base) 1 with an open upper surface; and a movable base (second base) 2 supported by the base 1 so as to be swingable to open and close. The interior of the base 1 is provided with: six first adsorption tables 3, which adsorb and maintain the first workpiece W1 into a three-dimensional plane; laminating rollers 4; an adsorption table lifting structure 5 for lifting and lowering the first adsorption table 3; The roller lifting structure 6 of the bonding roller 4; and the roller moving structure 7, move and operate the bonding roller 4 between the bonding start end and the bond...

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Abstract

Provided is a laminating device with which a laminating roller can be precisely curved and deformed in conformity with a curved shape of a laminating surface, a setup operation can be eliminated, andan introduction cost can be reduced with simplification of the entire structure. The laminating device is provided with: a curving and deforming mechanism 22; a backup mechanism 23; and control means55. A laminating roller 4 is provided with a cylindrical roller body 17 and a pair of operating shafts 19 fixed at both ends thereof. By performing a tilting operation of the pair of operating shafts19 from a neutral position with the curving and deforming mechanism 22, the laminating roller 4 can be curved and deformed into, for example, an upwardly-protruding curved shape. During lamination, the laminating roller 4 is curved and deformed along a laminating surface P to perform lamination, while an operating state of the curving and deforming mechanism 22 and an operating state of the backupmechanism 23 are controlled with the control means 55 on the basis of previously-input curved surface data.

Description

technical field [0001] The present invention relates to a bonding device for bonding other workpieces to a workpiece having a three-dimensional planar bonding surface such as an upwardly curved or concavely curved shape. Examples of workpieces having a three-dimensional flat bonding surface include displays, electronic billboards, window glass or exterior panels of vehicles, etc., and other workpieces that can be bonded to the bonding surface mainly include films or It is glass etc. Background technique [0002] The present applicant has previously proposed a bonding device for bonding workpieces into a curved shape (Patent Document 1). The laminating device described in Patent Document 1 is provided with: an upper adsorption stage for adsorbing and holding a first workpiece composed of a curved glass substrate; and a plurality of lower adsorption stages for adsorbing a second workpiece such as a polarizer. Keep it bent. The lower adsorption plate is provided with: an ads...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/00B29C65/78C03C17/32C03C27/06G02F1/13G02F1/1333
CPCB29C65/78B32B37/00C03C17/32C03C27/06G02F1/13G02F1/1333B32B1/00B32B37/0053B32B37/10B32B38/0012B32B38/1858B32B41/00
Inventor 荐田大介
Owner KURAIMU PROD
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