CN203451541U - Sealed structure of leather vacuum dryer - Google Patents
Sealed structure of leather vacuum dryer Download PDFInfo
- Publication number
- CN203451541U CN203451541U CN201320270976.1U CN201320270976U CN203451541U CN 203451541 U CN203451541 U CN 203451541U CN 201320270976 U CN201320270976 U CN 201320270976U CN 203451541 U CN203451541 U CN 203451541U
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- sealing
- plate
- cover cap
- cover frame
- sealed structure
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Abstract
The utility model relates to a sealed structure of a leather vacuum dryer. The sealed structure comprises a cover frame and a work platen, wherein the cover frame is arranged above the work platen and is internally provided with a three-dimensional mesh, a fine mesh, a buffer cushion, a pressure plate and a sealing rubber mat; a sealing rubber plate is arranged at the bottom end of the cover frame, the pressure plate passes through the sealing rubber plate through a screw and is fixed with the cover frame, the three-dimensional mesh is fixedly connected to the pressure plate, the fine mesh is arranged below the three-dimensional mesh and is fixed with a tensioning screw, the buffer cushion is fixedly arranged at the bottom end of the pressure plate, a sealing ring is arranged at the bottom end of the sealing rubber mat, and the sealing ring is fixedly connected with the sealing rubber mat through a baffle. The sealed structure provided by the utility model has the advantages that when the cover frame is closed, the sealing ring is compactly attached between the cover frame and the work platen to form good seal through a pressure effect of the cover frame.
Description
Technical field
The utility model relates to a kind of leather vacuum drier sealed structure, specifically the reasonable sealed structure of a kind of sealing effectiveness.
Background technology
Leather vacuum drier is applicable to leather processing, is in leather-making technology, and in order further hide to be processed, part is gone out and is contained in the machine of the moisture in hide, and this machine is also applicable to the product of leather-like production technique.
At present, leather vacuum drier in using on market, its sealed structure adopts is that surrounding at cover cap framework is provided with a circle gasket, weight by gasket self naturally droops, and utilizes the adsorptive power producing between gasket and working plate when vacuumizing to reach sealing effectiveness.Adopt such sealed structure, sealing effectiveness is not fine, when not being very level and smooth when working plate surface, between gasket and working plate, will leave certain gap, just can not reach good sealing effectiveness.
Summary of the invention
Technical problem to be solved in the utility model is to provide the reasonable Vacuumdrier sealed structure of a kind of sealing effectiveness.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of leather vacuum drier sealed structure, its innovative point is: comprise cover cap framework and working plate, cover cap framework is positioned at the top of working plate, in cover cap framework, be provided with stereoscopic graticule, fine-structure mesh, cushion plate, pressing plate and seal gasket, in the bottom of cover cap framework, be provided with sealing offset plate, described pressing plate passes sealing offset plate by screw and cover cap framework fixes, on pressing plate, be fixedly connected with stereoscopic graticule, the below of described stereoscopic graticule is provided with fine-structure mesh, fine-structure mesh and tensioned screw fix, described cushion plate is fixed on the bottom of pressing plate, the bottom of described seal gasket is provided with sealing-ring, described sealing-ring is fixedly connected with by between baffle plate and seal gasket.
Further, the cross section of described sealing-ring can be O shape, can be also the shape of falling Y, also can be for rectangular-shaped.
The utility model has the advantage of: when cover cap framework closing lid, the effect of the pressure by cover cap framework, is tightly squeezed in sealing-ring between cover cap framework and working plate, form well sealing.
Accompanying drawing explanation
Fig. 1 is the first schematic diagram of leather vacuum drier sealed structure of the present utility model.
Fig. 2 is the second schematic diagram of leather vacuum drier sealed structure of the present utility model.
Embodiment
Schematic diagram is as shown in Figure 1 known, and leather vacuum drier sealed structure the first structure of the present utility model mainly comprises cover cap framework 1, working plate 9, sealing-ring 8, sealing offset plate 2, stereoscopic graticule 3, fine-structure mesh 4, tensioned screw 5, seal gasket 6, cushion plate 7.
When sealing, the pressure forming to working plate 9 by cover cap framework 1, makes the bottom of sealing-ring 8 be close to working plate 9, and the cross section of sealing-ring 8 is the shape of falling Y, when sealing, also can form double-layer seal, and sealing effectiveness is better.
In the present invention, the cross section of sealing-ring 8 is processed and can be outside the shape of falling Y, can be also other shapes, and schematic diagram is as shown in Figure 2 known, and the cross section of sealing-ring 8 is O shape.Except two kinds of shapes above, the cross section of sealing-ring 8 can be also rectangle or other shapes, is all feasible.
Claims (2)
1. a leather vacuum drier sealed structure, comprise cover cap framework and working plate, cover cap framework is positioned at the top of working plate, in cover cap framework, be provided with stereoscopic graticule, fine-structure mesh, cushion plate, pressing plate and seal gasket, in the bottom of cover cap framework, be provided with sealing offset plate, described pressing plate passes sealing offset plate by screw and cover cap framework fixes, on pressing plate, be fixedly connected with stereoscopic graticule, the below of described stereoscopic graticule is provided with fine-structure mesh, fine-structure mesh and tensioned screw fix, described cushion plate is fixed on the bottom of pressing plate, it is characterized in that: the bottom of described seal gasket is provided with sealing-ring, described sealing-ring is fixedly connected with by between baffle plate and seal gasket.
2. leather vacuum drier sealed structure according to claim 1, is characterized in that: the cross section of described sealing-ring can be O shape, can be also the shape of falling Y, also can be for rectangular-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320270976.1U CN203451541U (en) | 2013-05-17 | 2013-05-17 | Sealed structure of leather vacuum dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320270976.1U CN203451541U (en) | 2013-05-17 | 2013-05-17 | Sealed structure of leather vacuum dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203451541U true CN203451541U (en) | 2014-02-26 |
Family
ID=50131437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320270976.1U Expired - Lifetime CN203451541U (en) | 2013-05-17 | 2013-05-17 | Sealed structure of leather vacuum dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203451541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290146A (en) * | 2013-05-17 | 2013-09-11 | 南通思瑞机器制造有限公司 | Seal structure of leather vacuum drying machine |
-
2013
- 2013-05-17 CN CN201320270976.1U patent/CN203451541U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290146A (en) * | 2013-05-17 | 2013-09-11 | 南通思瑞机器制造有限公司 | Seal structure of leather vacuum drying machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |