TWM555347U - Peeling component of peeling device for flexible substrate carried by carrying board - Google Patents

Abstract

The present invention provides a peeling assembly of a peeling device carried on a flexible substrate of a carrier sheet, comprising a flexible gas permeable peeling unit; and a flexible sealing ring sealing one of the circumferences of the flexible gas permeable peeling unit, The section of the flexible sealing ring is curved. Thereby, the peeling component can be used in the relevant suction device of the peeling device, and when the flexible substrate is adsorbed, the flexible gas-permeable peeling unit is easily deformed by the cooperation of the flexible sealing ring to obtain the deformation. The large adsorption force achieves the effect of easily peeling off the flexible substrate from the carrier sheet.

Description

Stripping assembly of a peeling device carried on a flexible substrate of a carrier sheet

The present invention relates to a peeling assembly for a peeling device of a flexible substrate carried on a carrier sheet, and more particularly to a peeling device that can be applied to a flexible substrate.

Generally, a peeling device for a flexible substrate carried on a carrier sheet is generally used in combination with a peeling member which is composed of a support plate and a porous material which are laminated to each other, and the porous material is formed. The periphery is respectively provided with a sealing member; thereby, the porous substrate can be contacted with the porous material, and connected to the peeling assembly by a suction device, so that the sealing plate and the porous material are sealed with airtightness. And the flexible substrate compresses the porous material and the sealing member by the suction of the suction device, thereby peeling the flexible substrate from a carrier plate for moving to a subsequent related process.

However, in the case of the conventional peeling assembly, since the sealing member is a solid ring body and has a rectangular cross section, when the sealing member is compressed by the flexible substrate, it is not easily deformed because it has a predetermined volume. Moreover, the deformation adsorption effect of the porous material is affected, and since the sealing member is compressed, the whole is in a compressed state, and after a period of use, it is easy to cause breakage damage.

Therefore, how to create a peeling assembly of a peeling device of a flexible substrate carried on a carrier sheet so that a large adsorption force can be obtained, and the flexible substrate can be easily peeled off from the carrier sheet, thereby effectively improving The lack of customary use will be the active disclosure of this creative work.

In view of the shortcomings of the above-mentioned prior art, the creator feels that he has not perfected it, exhausted his mind and researched and overcome it, and developed a stripping device of a peeling device carried on a flexible substrate of a carrier plate, with a view to achieving The purpose of easily peeling off the flexible substrate from the carrier sheet.

To achieve the above and other objects, the present invention provides a peeling assembly for a peeling device carried on a flexible substrate of a carrier sheet, comprising: a flexible breathable peeling unit; and sealing the flexible breathable peeling unit One of the peripheral flexible sealing rings, the flexible sealing ring has an arc shape.

In the above-mentioned peeling assembly of the peeling device of the flexible substrate of the carrier sheet, the flexible gas permeable peeling unit comprises a gas permeable lower plate, a gas permeable upper plate and at least one porous material layer, the porous material layer The gas permeable upper plate is laminated on the top surface of the porous material layer, and the porous material layer is sandwiched between the gas permeable lower plate and the gas permeable upper plate.

In the above-mentioned peeling assembly of the peeling device of the flexible substrate of the carrier sheet, the gas permeable lower plate has a plurality of lower vent holes, and the lower vent holes are located in the flexible sealing ring.

In the above-described peeling assembly of the peeling device of the flexible substrate of the carrier sheet, the gas permeable upper plate has a plurality of upper vent holes, and the upper vent holes are located in the flexible sealing ring.

In the above-mentioned peeling assembly of the peeling device of the flexible substrate of the carrier plate, the flexible sealing ring comprises a first attaching ring portion, a second attaching ring portion and a deforming ring portion, the deformation The cross section of the ring portion has an arc shape, and the first attaching ring portion is opposite to the second attaching ring portion, and the deforming ring portion is coupled to the first attaching ring portion and the second attaching ring portion One end edge.

In the above-mentioned peeling assembly of the peeling device of the flexible substrate of the carrier sheet, the bottom surface of the first attaching ring portion is coupled to the top surface of the flexible gas permeable peeling unit, and the second attaching ring portion is The top surface is bonded to the bottom surface of the flexible gas permeable peeling unit, and the deformation ring portion is located at the periphery of the flexible gas permeable peeling unit.

In the above-mentioned peeling assembly of the peeling device of the flexible substrate of the carrier sheet, the flexible sealing ring is made of rubber, silicone, PU or PE.

Therefore, the peeling assembly of the peeling device of the flexible substrate supported by the present invention can be used by the peeling device in the relevant suction device of the peeling device, and can be flexibly used when adsorbing the flexible substrate. The cooperation of the sealing ring makes the flexible gas permeable and peeling unit easy to deform to obtain a large adsorption force, and the purpose of easily peeling off the flexible substrate from the carrier sheet is achieved.

In order to fully understand the purpose, features and effects of this creation, the following specific examples, together with the attached drawings, provide a detailed description of the creation, as explained below:

Please refer to FIG. 1 and FIG. 2 . As shown in the figure, the present invention is a stripping assembly of a peeling device supported on a flexible substrate of a carrier sheet. The stripping assembly 1 is at least composed of a flexible and breathable stripping unit 11 and a The flexible sealing ring 12 is constructed.

The flexible sealing ring 12 seals the periphery of the flexible gas permeable and peeling unit 11, and the flexible sealing ring 12 has an arc shape.

In one embodiment of the present invention, the flexible gas permeable stripping unit 11 includes a gas permeable lower plate 111, a gas permeable upper plate 112, and at least one porous material layer 113, and the porous material layer 113 is disposed thereon. The top surface of the ventilating lower plate 111 is laminated on the top surface of the porous material layer 113 such that the porous material layer 113 is interposed between the gas permeable lower plate 111 and the gas permeable upper plate 112. The ventilating lower plate 111 has a plurality of lower venting holes 1111. The lower venting holes 1111 are located in the flexible sealing ring 12, and the venting upper plate 112 has a plurality of upper venting holes 1112, and the upper venting holes 1112 are located therein. Inside the flexible sealing ring 12.

In one embodiment of the present invention, the flexible sealing ring 12 includes a first attaching ring portion 121, a second attaching ring portion 122, and a deforming ring portion 123. The cross-section of the deforming ring portion 123 The first attachment ring portion 121 is opposite to the second attachment ring portion 122 , and the deformation ring portion 123 is coupled to the first attachment ring portion 121 and the second attachment ring portion 122 . One of the end edges, and the bottom surface of the first attachment ring portion 121 is coupled to the top surface of the gas permeable upper plate 112 of the flexible gas permeable and peeling unit 11, and the top surface of the second attachment ring portion 122 is bonded thereto. The flexible gas permeable stripping unit 11 is permeable to the bottom surface of the lower plate 111, and the deforming ring portion 123 is located at the periphery of the flexible gas permeable peeling unit 11, wherein the flexible sealing ring 12 is made of rubber, silicone, PU or PE material.

Referring to FIG. 1 and FIG. 3, when used, the stripping assembly 1 is disposed under the fixing seat 2 of the associated air extracting device of the stripping device, and the stripping unit 1 is in contact with the flexible substrate due to the flexibility. The gas permeable peeling unit 11 is formed to be airtight by the flexible sealing ring 12, and therefore, when the air suction device is activated, the porous material layer 113 is compressed by the gas permeable upper plate 112 and the gas permeable lower plate 111, and is associated with Deformation of the flexible sealing ring 12, whereby the upper venting opening 1112 of the gas permeable upper plate 112 and the lower venting opening 1111 of the gas permeable lower plate 111 cooperate with the porous material layer 113 for the flexibility The substrate generates an adsorption force, and the flexible substrate is peeled off from a carrier plate (which may be a carrier glass); since the flexible sealing ring 12 has an arc shape, and the deformation ring portion 123 is located The periphery of the flexible gas permeable and peeling unit 11 is such that when the porous material layer 113 is compressed and deformed, the porous material layer 113 can be deformed by the deformation ring portion 123, thereby further Let the stripping assembly 1 be pulled from the carrier plate with a large suction force Away from the flexible substrate. In addition, since the section of the deforming ring portion 123 of the flexible sealing ring 12 is curved, the flexible sealing ring 12 can be easily deformed and has a long service life.

The present invention has been disclosed in the above preferred embodiments, and it should be understood by those skilled in the art that the present invention is only intended to depict the present invention and should not be construed as limiting the scope of the present invention. It should be noted that variations and permutations equivalent to those of the embodiments are intended to be included within the scope of the present invention. Therefore, the scope of protection of this creation is subject to the definition of the scope of patent application.

1‧‧‧ peeling components
11‧‧‧Flexible Breathable Stripping Unit
111‧‧‧Ventilated lower plate
Ventilation under 1111‧‧
112‧‧‧ Breathable upper plate
1112‧‧‧Upper vent
113‧‧‧Polyporous material layer
12‧‧‧Flexible sealing ring
121‧‧‧First Attachment Ring
122‧‧‧Second Attachment Ring
123‧‧‧Transformation ring
2‧‧‧ Fixed seat

[Fig. 1] Fig. 1 is a schematic view showing a state of a cross section before peeling off a flexible substrate in a preferred embodiment of the present invention. Fig. 2 is a schematic view showing the appearance of a flexible sealing ring of a preferred embodiment of the present invention. [Fig. 3] Fig. 3 is a schematic view showing a state of a cross section of a preferred embodiment after peeling off a flexible substrate.

1‧‧‧ peeling components

11‧‧‧Flexible Breathable Stripping Unit

111‧‧‧Ventilated lower plate

Ventilation under 1111‧‧

112‧‧‧ Breathable upper plate

1112‧‧‧Upper vent

113‧‧‧Polyporous material layer

12‧‧‧Flexible sealing ring

121‧‧‧First Attachment Ring

122‧‧‧Second Attachment Ring

123‧‧‧Transformation ring

2‧‧‧ Fixed seat

Claims (7)

A peeling assembly for a peeling device of a flexible substrate carried on a carrier sheet, comprising: a flexible gas permeable peeling unit; and a flexible sealing ring sealing the periphery of the flexible gas permeable peeling unit The section of the flexible sealing ring is curved. The peeling assembly of the peeling device of the flexible substrate of the carrier sheet according to claim 1, wherein the flexible gas permeable peeling unit comprises a gas permeable lower plate, a gas permeable upper plate and at least one porous material layer. The porous material layer is disposed on a top surface of the gas permeable lower plate, and the gas permeable upper plate is laminated on a top surface of the porous material layer, so that the porous material layer is sandwiched between the gas permeable lower plate and the gas permeable upper plate between. The stripping assembly of the peeling device of the flexible substrate of the carrier sheet according to claim 2, wherein the gas permeable lower plate has a plurality of lower vent holes, and the lower vent holes are located in the flexible sealing ring. The stripping assembly of the peeling device of the flexible substrate of the carrier sheet according to claim 2, wherein the gas permeable upper plate has a plurality of upper vent holes, and the upper vent holes are located in the flexible sealing ring. The peeling assembly of the peeling device of the flexible substrate of the carrier sheet according to claim 1, wherein the flexible sealing ring comprises a first attaching ring portion, a second attaching ring portion and a deformation a ring portion, the deformation ring portion has an arc shape, the first attachment ring portion is opposite to the second attachment ring portion, and the deformation ring portion is coupled to the first attachment ring portion and the first portion Two attached to the end of the ring. The peeling assembly of the peeling device of the flexible substrate of the carrier sheet according to claim 5, wherein a bottom surface of the first attaching ring portion is coupled to a top surface of the flexible gas permeable peeling unit, the second The top surface of the attaching ring portion is bonded to the bottom surface of the flexible gas permeable peeling unit, and the deforming ring portion is located at the periphery of the flexible gas permeable peeling unit. The peeling assembly of the peeling device of the flexible substrate of the carrier sheet according to claim 1, wherein the flexible sealing ring is made of rubber, silicone, PU or PE.