CN220227814U - Buffer sealing device of baking equipment of developing machine - Google Patents
Buffer sealing device of baking equipment of developing machine Download PDFInfo
- Publication number
- CN220227814U CN220227814U CN202321720802.0U CN202321720802U CN220227814U CN 220227814 U CN220227814 U CN 220227814U CN 202321720802 U CN202321720802 U CN 202321720802U CN 220227814 U CN220227814 U CN 220227814U
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- Prior art keywords
- sealing strip
- buffer
- base
- sealing
- baking equipment
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- 238000007789 sealing Methods 0.000 title claims abstract description 77
- 238000003825 pressing Methods 0.000 claims abstract description 27
- 239000013013 elastic material Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 10
- 239000011521 glass Substances 0.000 abstract description 6
- 230000002159 abnormal effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 10
- 230000007547 defect Effects 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Joining Of Glass To Other Materials (AREA)
Abstract
The utility model provides a buffer sealing device of baking equipment of a developing machine, which comprises a sealing strip and a pressing plate, wherein the sealing strip is of an integrally formed square structure, the cross section of the sealing strip comprises a base, the outer side surface of the base is provided with a groove, a buffer section is arranged outside the upper direction of the groove of the base, the buffer section is obliquely arranged, and the length of the buffer section extends beyond the base; the pressing plate comprises a pressing part and a fixing part, wherein the pressing part is of a 'nearly' shape, one side plate of the pressing part stretches into the groove to press the sealing strip on the baking equipment, the other side plate is connected with the fixing part in an integrated manner, and the fixing part is penetrated through by a bolt to fix the pressing plate on the periphery of the baking equipment. The buffer sealing device of the baking equipment of the developing machine has the advantages of simple structure, better sealing performance and longer service life, reduces abnormal occurrence of the glass baking process, and improves the yield.
Description
Technical Field
The utility model relates to the field of baking equipment of a developing machine, in particular to a buffer sealing device of the baking equipment of the developing machine.
Background
The baking equipment of the existing coating developing machine consists of a hot plate and a top plate, glass is placed in a cavity between the hot plate and the top plate for drying, sealing strips are arranged around the hot plate, when the top plate is pressed down, the sealing strips are contacted with the top plate to form a high-temperature sealing cavity, the existing sealing strips are connected with straight edges 200 in a spliced mode through four corners 100, adhesion and forming are carried out through adhesive, adhesion parts are easy to break and poor in sealing performance, abnormality that the easy-to-break and poor in sealing effect of the splicing parts exist, the cross section of the existing sealing strips is arc-shaped, due to the fact that the toughness of materials is insufficient, deformation of the sealing strips is not large after the top plate is pressed down, the contact surface between the top plate and the arc top of the sealing strips is small after the top plate is pressed down, and small deformation exists along with the use time, and gaps are easy to exist between the contact positions of the top plate and the sealing strips. Poor sealing effect of the cavity can cause the following effects: 1. ambient temperature gas with poor sealing can enter the inside of the high-temperature cavity, so that accumulated dripping is caused on the ceiling of the inner Solvent condensation cavity, and the developing residue of the product exceeds the standard. 2. External particles with poor sealing enter the high-temperature cavity along the gaps and adhere to the substrate, so that the Defect of the product exceeds the standard. In summary, a novel high-temperature cavity buffer sealing strip needs to be designed.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a buffer sealing device of a baking device of a developing machine, which has the advantages of simple structure, better sealing performance and longer service life, reduces abnormal occurrence of a glass baking process, and improves the yield.
The utility model is realized in the following way: the buffer sealing device of the baking equipment of the developing machine comprises a sealing strip and a pressing plate, wherein the sealing strip is of an integrally formed square structure, the cross section of the sealing strip comprises a base, a groove is formed in the outer side surface of the base, a buffer section is arranged outside the base in the upper direction of the groove in an extending mode, the buffer section is obliquely arranged, and the length of the buffer section extends beyond the base; the pressing plate comprises a pressing part and a fixing part, wherein the pressing part is of a 'nearly' shape, one side plate of the pressing part stretches into the groove to press the sealing strip on the baking equipment, the other side plate is connected with the fixing part in an integrated manner, and the fixing part is penetrated through by a bolt to fix the pressing plate on the periphery of the baking equipment.
Further, the sealing strip is made of elastic materials.
Further, four corners of the sealing strip are arc-shaped structures.
The utility model has the advantages that: the sealing strip is designed into an integrated structure, so that the sealing strip is not easy to deform and break, the service life is prolonged, and the sealing effect is better; the sealing strip is provided with the buffer section which extends outwards and can be used for receiving the top plate of the baking equipment, the top plate is firstly contacted with the top of the buffer section in the descending process of the top plate, the descending speed of the top plate can be slowed down by the buffer section, the contact area between the top plate and the buffer section is larger and larger in the descending process, and the sealing effect is better; still be equipped with a recess on the base of sealing strip, it passes through the clamp plate is fixed in on the hot plate of developing machine toasting equipment, makes the sealing strip more stable firm, can not shift, and the clamp plate is "several" style of calligraphy structure, laminates more when making its suppression sealing strip, and the leakproofness is better. The buffer sealing device of the baking equipment of the developing machine has the advantages of simple structure, better sealing performance and longer service life, reduces abnormal occurrence of the glass baking process, and improves the yield.
Drawings
The utility model will be further described with reference to examples of embodiments with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of a conventional sealing strip.
Fig. 2 is a schematic structural view of a buffer sealing device of a baking apparatus for a developing machine according to the present utility model.
Fig. 3 is a schematic view of the sealing strip part structure of the present utility model.
Fig. 4 is a schematic diagram of a process variation structure of the weather strip receiving antenna plate of the present utility model.
Reference numerals illustrate: sealing strip 1, base 11, recess 12, buffer section 13, clamp plate 2, press 21, one side plate 211, the other side plate 212, fixed part 22, ceiling 3, hot plate 4.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 2 and 4, the buffer sealing device of the baking equipment of the developing machine of the present utility model includes a sealing strip 1 and a pressing plate 2, the sealing strip 1 is in an integrally formed square structure, and four corners of the sealing strip 1 are arc-shaped structures. The sealing strip 1 is made of elastic material, the elastic material is PVC or rubber, the cross section of the sealing strip comprises a base 11, a groove 12 is formed in the outer side surface of the base 11, the base 11 is positioned above the groove 12, a buffer section 13 extends outwards, the buffer section 13 is arranged in an inclined mode, and the length of the buffer section 13 extends beyond the base 11; the pressing plate 2 comprises a pressing part 21 and a fixing part 22, the pressing part 21 is of a shape like a Chinese character 'ji', one side plate 211 of the pressing part stretches into the groove 12 to press the sealing strip 1 on the baking equipment, the other side plate 212 is integrally connected with the fixing part 22, and the fixing part 22 is penetrated through by a bolt 23 to fix the pressing plate 2 on the periphery of the baking equipment.
The sealing strip 1 is arranged around the hot plate of the baking equipment through the pressing plate 2, after the glass is placed in the cavity, the top plate 3 is pressed down to enable the baking equipment to be in a closed state, in the pressing process of the top plate 3, the top plate 2 is firstly contacted with the top of the highest point of the buffer section 13 of the sealing strip 1, along with the pressing of the top plate 3, the buffer section 13 deforms, the contact surface is larger and larger until the top plate 3 is completely pressed down, the sealing effect is better as the sealing strip 1 is made of elastic materials, the slightly deformed top plate 3 is produced after the service time, and the sealing effect is not influenced because the contact area between the sealing strip 1 and the top plate 3 is large
According to the utility model, the sealing strip 1 is designed into an integrated structure, so that the sealing strip is not easy to deform and break, the service life is prolonged, and the sealing effect is better; the sealing strip 1 is provided with the buffer section 13 which extends outwards and can be used for receiving the top plate 3 of the baking equipment, the top of the buffer section 13 is contacted with the top plate 3 in the descending process of the top plate 3, the descending speed of the top plate 3 can be slowed down through the buffer section 13, the contact area between the top plate 3 and the buffer section 13 is larger and larger in the descending process, and the sealing effect is better; still be equipped with a recess 12 on the base 11 of sealing strip 1, it passes through clamp plate 2 is fixed in on the hot plate 4 of developer baking equipment, makes sealing strip 1 more stable firm, can not shift, and clamp plate 2 is "nearly" style of calligraphy structure, makes it laminate more when pressing sealing strip 1, and the leakproofness is better. The buffer sealing device of the baking equipment of the developing machine has the advantages of simple structure, better sealing performance and longer service life, reduces abnormal occurrence of the glass baking process, and improves the yield.
According to the utility model, after the buffer sealing device of the baking equipment is improved, the machine-on test confirms that no fracture deformation is caused any more, and the tightness is better. The product Defect confirms that the development residue can be improved by about 60%, and the Particle can be improved by about 50%. The improvement has remarkable effect; therefore, the improvement measure can reduce the abnormal occurrence rate of the product Defect and improve the yield of the production line.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that the specific embodiments described are illustrative only and not intended to limit the scope of the utility model, and that equivalent modifications and variations of the utility model in light of the spirit of the utility model will be covered by the claims of the present utility model.
Claims (3)
1. A buffer sealing device of a baking apparatus of a developing machine, characterized in that: comprising
The sealing strip is of an integrally formed square structure, the cross section of the sealing strip comprises a base, a groove is formed in the outer side face of the base, a buffer section is arranged outside the base in the upper direction of the groove in an extending mode, the buffer section is obliquely arranged, and the length of the buffer section extends beyond the base;
the pressing plate comprises a pressing part and a fixing part, wherein the pressing part is of a 'nearly' shape, one side plate of the pressing part stretches into the groove to press the sealing strip on the baking equipment, the other side plate is connected with the fixing part in an integrated manner, and the fixing part is penetrated through by a bolt to fix the pressing plate on the periphery of the baking equipment.
2. The buffer seal device of a baking apparatus of a developing machine according to claim 1, wherein: the sealing strip is made of elastic materials.
3. The buffer seal device of a baking apparatus of a developing machine according to claim 1, wherein: four corners of the sealing strip are arc-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321720802.0U CN220227814U (en) | 2023-07-03 | 2023-07-03 | Buffer sealing device of baking equipment of developing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321720802.0U CN220227814U (en) | 2023-07-03 | 2023-07-03 | Buffer sealing device of baking equipment of developing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220227814U true CN220227814U (en) | 2023-12-22 |
Family
ID=89172193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321720802.0U Active CN220227814U (en) | 2023-07-03 | 2023-07-03 | Buffer sealing device of baking equipment of developing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220227814U (en) |
-
2023
- 2023-07-03 CN CN202321720802.0U patent/CN220227814U/en active Active
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