CN-224203566-U - Sealing buffer device for side cover of baking unit of developing machine

CN224203566UCN 224203566 UCN224203566 UCN 224203566UCN-224203566-U

Abstract

The utility model provides a sealing buffer device for a side cover of a baking unit of a developing machine, which comprises a sealing ring and a fixing component, wherein the sealing ring is of an integrally formed annular structure, the cross section of the sealing ring is of an omega-shaped structure, one end of the sealing ring is inwards provided with a clamping convex part, the other end of the sealing ring is of a T-shaped end of an inverted T-shaped structure, the fixing component is of a rectangular structure consisting of two long side fixing pieces and two short side fixing pieces, the long side fixing pieces and the short side fixing pieces are both composed of a base and a pressing strip, the base consists of a horizontal plate and a fixing plate, the outer side surface of the fixing plate is inwards provided with a clamping concave part, the clamping concave part is clamped with the clamping convex part of the sealing ring, the pressing strip is arranged on the horizontal plate, an inverted T-shaped groove is arranged between the base and the pressing strip, and the T-shaped end of the sealing ring is clamped in the inverted T-shaped groove. The utility model provides a sealing buffer device for a side cover of a baking unit of a developing machine, which has the advantages of simple structure, convenient installation and difficult deformation and disconnection.

Inventors

WU YUXIA
LI KUNJIE
JI SHAOQI
YU ZHENFU
YANG CHAOSHENG

Assignees

福建华佳彩有限公司

Dates

Publication Date: 20260505
Application Date: 20250508

Claims (4)

1. The sealing buffer device for the side cover of the baking unit of the developing machine is characterized by comprising a sealing ring, an integrally formed annular structure and a T-shaped end, wherein the cross section of the sealing ring is of an omega-shaped structure, one end of the sealing ring is internally provided with a clamping convex part in a protruding way, and the other end of the sealing buffer device is of an inverted T-shaped structure; The fixing assembly is a rectangular structure formed by two long-side fixing pieces and two short-side fixing pieces, the long-side fixing pieces and the short-side fixing pieces are composed of a base and a pressing strip, the base is composed of a horizontal plate and a fixing plate which are integrally formed, the fixing plate is arranged on one side of the horizontal plate, a first pressing tongue protrudes outwards from one side of the fixing plate, a plurality of inner through holes are formed in the horizontal plate along the length direction, a plurality of outer through holes are formed in the fixing plate along the length direction, a clamping concave portion is arranged on the outer side face of the fixing plate in a concave manner, the clamping concave portion is clamped with a clamping convex portion of the sealing ring, the pressing strip is arranged on the horizontal plate and penetrates through the pressing strip and the inner through holes to be fixed through bolts, a second pressing tongue protrudes outwards from one side of the pressing strip, an inverted T-shaped groove is formed between the second pressing tongue and the first pressing tongue in a relative manner, and the T-shaped end of the sealing ring is clamped in the inverted T-shaped groove.
2. The sealing buffer device for a side cover of a baking unit of a developing machine according to claim 1, wherein two ends of a pressing strip of the long-side fixing piece extend outwards to form a plug-in end, two ends of a base of the short-side fixing piece are provided with a notch, and the plug-in end is plugged under a first pressing tongue of the notches at two ends of the short-side fixing piece.
3. The sealing and buffering device for a side cover of a baking unit of a developing machine according to claim 1, wherein the outer sides of two ends of the base of the short-side fixing member are arc-shaped chamfer structures.
4. The sealing and buffering device for a side cover of a baking unit of a developing machine according to claim 1, wherein the long-side fixing member is formed by splicing a plurality of sections.

Description

Sealing buffer device for side cover of baking unit of developing machine Technical Field The utility model relates to the technical field of glass substrate equipment, in particular to a sealing buffer device for a side cover of a baking unit of a developing machine. Background When the substrate is taken and placed, the baking unit of the glue coating developing machine needs to control the on-off or isolation between the high-temperature cavity and the outside through controlling Shutter to act, and the baking process needs to keep temperature balance and particle good, so the sealing requirement is high, and the buffer device of the side cover of the high-temperature cavity needs to be integrated into a group with good sealing. The existing high-temperature cavity side cover sealing ring is formed by 6 sections of splicing, the splicing is easy to break when operated in a high-temperature environment, so that poor sealing performance of the cavity can generate particles, poor product quality is caused, and the splicing part is cracked and reinforced for many times, so that long-term sealing performance can not be achieved. As shown in the sectional view of the prior sealing ring in FIG. 1, the sealing ring consists of a planar fixing plate and an arc-shaped buffer surface, the fixing plate of the sealing ring is fixed at the edge of a side plate at the equipment end by a stainless steel pressing strip and a screw, and the buffer surface is easy to deform when Shutter ports are closed, so that the sealing is poor. Accordingly, there is a need for a sealing and cushioning device for a side cover of a baking unit of a developing machine that is simple in structure, easy to install, and not easily deformed and broken. Disclosure of Invention The utility model aims to solve the technical problem that the utility model provides the sealing buffer device for the side cover of the baking unit of the developing machine, which has the advantages of simple structure, convenient installation and difficult deformation and disconnection. The present utility model is embodied in a sealing buffer device for a side cover of a baking unit of a developing machine, comprising The sealing ring is of an integrally formed annular structure, the cross section of the sealing ring is of an omega-shaped structure, one end of the sealing ring is internally provided with a clamping convex part in a protruding mode, and the other end of the sealing ring is of a T-shaped end of an inverted T-shaped structure; The fixing assembly is a rectangular structure formed by two long-side fixing pieces and two short-side fixing pieces, the long-side fixing pieces and the short-side fixing pieces are composed of a base and a pressing strip, the base is composed of a horizontal plate and a fixing plate which are integrally formed, the fixing plate is arranged on one side of the horizontal plate, a first pressing tongue protrudes outwards from one side of the fixing plate, a plurality of inner through holes are formed in the horizontal plate along the length direction, a plurality of outer through holes are formed in the fixing plate along the length direction, a clamping concave portion is arranged on the outer side face of the fixing plate in a concave manner, the clamping concave portion is clamped with a clamping convex portion of the sealing ring, the pressing strip is arranged on the horizontal plate and penetrates through the pressing strip and the inner through holes to be fixed through bolts, a second pressing tongue protrudes outwards from one side of the pressing strip, an inverted T-shaped groove is formed between the second pressing tongue and the first pressing tongue in a relative manner, and the T-shaped end of the sealing ring is clamped in the inverted T-shaped groove. Furthermore, two ends of the pressing strip of the long-side fixing piece extend outwards to form an inserting end, two ends of the base of the short-side fixing piece are provided with a notch, and the inserting end is inserted below a first pressing tongue of the notch at two ends of the base of the short-side fixing piece. Further, the outer sides of the two ends of the base of the short-side fixing piece are arc-shaped chamfer structures. Further, the long-side fixing piece is formed by splicing a multi-section structure. The sealing buffer device for the side cover of the baking unit of the developing machine has the advantages that breakage can be avoided when the shutdown port is closed through the integrally formed sealing ring, the sealing ring is in an omega-like structure, both ends of the sealing ring are fixed through the fixing component, the sealing performance is enhanced, the sealing ring is not easy to deform, the fixing component is arranged to fasten the sealing ring on the equipment end, and the sealing buffer device is simple in structure, convenient to install, not easy to deform and break. Drawings The utility model will be further describe