CN204981912U - Vacuum drying machine shroud for leather - Google Patents

Abstract

The utility model relates to a vacuum drying machine shroud for leather, including work platen, shroud frame, sealed offset plate, mesh grid, taut screw, clamp plate, sealed cushion and sealing washer, the shroud frame lies in the top of work platen, and forms a sealed cavity between shroud frame and the work platen, sealed offset plate, mesh grid, taut screw, clamp plate, sealed cushion and sealing washer all set up in this cavity, evenly distributed has a plurality of archs on the lower surface of sealed offset plate, has set gradually sealing washer, sealed cushion, clamp plate and blotter at the lower extreme that seals the offset plate, mesh grid is located the below of sealed offset plate to be connected with the blotter through taut screw. The utility model has the advantages of: all get rid of solid net and the required spare part of the three -dimensional net of installation, simplified the inner structure that the vacuum aircraft bonnet covered, set up the arch at the lower extreme of sealed offset plate simultaneously, when simplifying the structure, can also guarantee normal production.

Description

A kind of leather vacuum-drying cowl cover

Technical field

The utility model relates to leather manufacture field, particularly a kind of leather vacuum-drying cowl cover.

Background technology

Leather vacuum drier is applicable to leather processing, is in leather-making technology, and in order to process hide further, part goes out the machine of the moisture be contained in hide, and this machine is also applicable to the product of leather-like production technique.

At present, the leather vacuum drier cover cap during market uses, its structure is made up of several parts such as cover cap framework, sealing offset plate, fine-structure mesh, stereoscopic graticule, tensioned screw and sealing-rings usually, and its parts are many, complex structure.Therefore, just wish to work out a kind of structure simple, the vacuum machine cover cap that parts are few.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of structure simple leather vacuum-drying cowl cover.

For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of leather vacuum-drying cowl cover, and its innovative point is: comprise working plate, cover cap framework, sealing offset plate, fine-structure mesh, tensioned screw, pressing plate, seal gasket and sealing-ring;

Described cover cap framework is positioned at the top of working plate, and forms a sealed cavity between cover cap framework and working plate, and described sealing offset plate, fine-structure mesh, tensioned screw, pressing plate, seal gasket and sealing-ring are all arranged in this cavity;

The lower surface of described sealing offset plate is evenly distributed with some projections, is disposed with sealing-ring, seal gasket, pressing plate and cushion plate in the lower end of sealing offset plate;

Described fine-structure mesh is positioned at the below of sealing offset plate, and is connected with cushion plate by tensioned screw.

Further, the projection on described sealing offset plate can assume diamond in shape shape, can cylindrical shape, also can in rectangular-shaped.

The utility model has the advantage of: in the utility model, stereoscopic graticule and the component installed needed for stereoscopic graticule are all removed, simplify the internal structure of vacuum machine cover cap, reduce manufacturing cost, set up projection in the lower end of sealing offset plate simultaneously, while simplified construction, normal production can also be ensured.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of leather vacuum-drying cowl cover of the present utility model.

Embodiment

Schematic diagram is as shown in Figure 1 known, and leather vacuum-drying cowl cover of the present utility model comprises working plate 10, cover cap framework 1, sealing offset plate 3, fine-structure mesh 9, tensioned screw 7, pressing plate 6, seal gasket 5 and sealing-ring 2.

Cover cap framework 1 is positioned at the top of working plate 10, and forms a sealed cavity between cover cap framework 1 and working plate 10, and sealing offset plate 3, fine-structure mesh 9, tensioned screw 7, pressing plate 6, seal gasket 5 and sealing-ring 2 are all arranged in this cavity.

The lower surface of sealing offset plate 3 is evenly distributed with some protruding 11, is disposed with sealing-ring 2, seal gasket 5, pressing plate 6 and cushion plate 4 in the lower end of sealing offset plate 3.In the present embodiment, the projection 11 on sealing offset plate 3 can assume diamond in shape shape, also can cylindrical shape, also can in rectangular-shaped.

Pressing plate 6 passes sealing offset plate 3 by screw thus fixes with cover cap framework 1.

Fine-structure mesh 9 is positioned at the below of sealing offset plate 3, and be connected with cushion plate 4 by tensioned screw 7, its concrete syndeton is: pass fine-structure mesh 9 from top to bottom by a screw 8 thus fine-structure mesh 9 be fixed on the side of tensioned screw 7, the opposite side of tensioned screw 7 is connected with cushion plate 4.

In the utility model, stereoscopic graticule in traditional structure and all component installed needed for stereoscopic graticule are all eliminated, thus reach the object of simplified construction, set up some protruding 11 in the lower end of sealing offset plate 3 simultaneously, by such design, while simplified construction, normal production can also be ensured.

The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (2)

1. a leather vacuum-drying cowl cover, is characterized in that: comprise working plate, cover cap framework, sealing offset plate, fine-structure mesh, tensioned screw, pressing plate, seal gasket and sealing-ring;

Described cover cap framework is positioned at the top of working plate, and forms a sealed cavity between cover cap framework and working plate, and described sealing offset plate, fine-structure mesh, tensioned screw, pressing plate, seal gasket and sealing-ring are all arranged in this cavity;

The lower end of described sealing offset plate is disposed with sealing-ring, seal gasket, pressing plate and cushion plate;

Described fine-structure mesh is positioned at the below of sealing offset plate, and is connected with cushion plate by tensioned screw.

2. leather vacuum-drying cowl cover according to claim 1, is characterized in that: the projection on described sealing offset plate can assume diamond in shape shape, can cylindrical shape, also can in rectangular-shaped.