CN214493463U

CN214493463U - Sealing device for hydraulic encapsulation

Info

Publication number: CN214493463U
Application number: CN202120552528.5U
Authority: CN
Inventors: 王辅兵
Original assignee: Suzhou Siecom Machinery Co ltd
Current assignee: Suzhou Siecom Machinery Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-10-26
Anticipated expiration: 2031-03-18

Abstract

The utility model relates to a sealed technical field especially relates to a sealing device for hydraulic pressure encapsulation, including base and sealed cowling, sealed cowling top fixed mounting has the hydraulic stem, and is equipped with a plurality of blast pipe in the sealed cowling, be equipped with the bleeder valve in the blast pipe, and fixed mounting has the spring, spring bottom fixed mounting has the closing plate, and the one end of blast pipe is equipped with the rubber pad, the seal groove has been seted up on the base top, and fixed mounting has the workstation in the seal groove, be annular array fixed mounting in the workstation and have the mobile device, and mobile device's one end fixed mounting has the removal frame, it is connected with the heating rod to remove the frame internal rotation. The utility model discloses, can play fine sealed effect when encapsulating, avoid influencing the encapsulation work, have the practicality.

Description

Sealing device for hydraulic encapsulation

Technical Field

The utility model relates to a sealed technical field especially relates to a sealing device for hydraulic pressure encapsulation.

Background

A hydraulic machine is a machine for transferring energy to carry out various processes, made according to the pascal principle, using a liquid as working medium. The hydraulic machine is generally composed of three parts, namely a machine body, a power system and a hydraulic control system. Hydraulic machines are classified into valve hydraulic machines, fluid hydraulic machines, engineering hydraulic machines, and therefore, are generally used for performing packaging work.

However, in the existing hydraulic press, some air or dirt is inevitably introduced in the long-term packaging process, so that the sealing effect is not ideal, and therefore, a sealing device for hydraulic packaging needs to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a shortcoming in order to solve exist among the prior art, and the sealing device who proposes is used for hydraulic pressure encapsulation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sealing device for hydraulic pressure encapsulation, includes base and sealed cowling, sealed cowling top fixed mounting has the hydraulic stem, and is equipped with a plurality of blast pipe in the sealed cowling, be equipped with the bleeder valve in the blast pipe, and fixed mounting has the spring, spring bottom fixed mounting has the closing plate, and the one end of blast pipe is equipped with the rubber pad, the seal groove has been seted up on the base top, and fixed mounting has the workstation in the seal groove, be annular array fixed mounting in the workstation and have the mobile device, and the one end fixed mounting of mobile device has the removal frame, the removal frame internal rotation is connected with the heating rod.

Preferably, the top end of the hydraulic rod is connected with a hydraulic machine.

Preferably, the bottom of the exhaust pipe is fixedly provided with a pressing plate, and a plurality of circular through holes are formed in the pressing plate.

Preferably, the exhaust pipe is designed into a 7-shaped structure and is arranged in the sealing cover in an annular array manner.

Preferably, a small through hole is formed in the rubber gasket.

Preferably, the seal groove is designed in a cross structure.

The utility model has the advantages that: the utility model discloses, can utilize meeting of base and sealed cowling to play certain sealed effect to can utilize blast pipe and bleeder valve to bleed to the sealed cowling, strengthen sealed effect, spring, closing plate and rubber pad are then for preventing gas reflux, influence the leakproofness, the clamp plate is then for preventing article deformation, can also utilize mobile device, remove frame and heating rod to seal when with the gas extrusion in the sealed package, fine sealed effect has been played.

Drawings

Fig. 1 is a front view of a sealing device for hydraulic packaging according to the present invention;

fig. 2 is a schematic front structural view of a sealing device for hydraulic encapsulation according to the present invention;

fig. 3 is a schematic top view of the base in the sealing device for hydraulic encapsulation according to the present invention.

In the figure: the device comprises a base 1, a sealing cover 2, a hydraulic rod 3, an exhaust pipe 4, an air extraction valve 5, a spring 6, a sealing plate 7, a rubber pad 8, a sealing groove 9, a workbench 10, a moving device 11, a moving frame 12 and a heating rod 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example (b): referring to fig. 1-3, a sealing device for hydraulic encapsulation, including base 1 and sealed cowling 2, 2 top fixed mounting of sealed cowling has hydraulic stem 3, and be equipped with a plurality of blast pipe 4 in the sealed cowling 2, be equipped with bleeder valve 5 in the blast pipe 4, and fixed mounting has

spring

6, 6 bottom fixed mounting of spring has closing plate 7, and the one end of blast pipe 4 is equipped with rubber pad 8, seal groove 9 has been seted up on base 1 top, and fixed mounting has workstation 10 in the seal groove 9, be annular array fixed mounting in the workstation 10 and have mobile device 11, and the one end fixed mounting of mobile device 11 has removal frame 12, removal frame 12 internal rotation is connected with heating rod 13.

Further, the top end of the hydraulic rod 3 is connected with the hydraulic machine.

Furthermore, the bottom of the exhaust pipe 4 is fixedly provided with a pressing plate, and a plurality of circular through holes are formed in the pressing plate.

Further, the exhaust pipe 4 is designed to be in a 7-shaped structure and is arranged in the sealing cover 2 in an annular array manner.

Furthermore, a small through hole is formed in the rubber pad 8.

Furthermore, the sealing groove 9 is designed in a cross structure.

The working principle is as follows: during the use, earlier put sealed package and article on workstation 10, open the hydraulic press after that, descend sealed cowling 2, extrude the gas in the sealed package and seal, open bleeder valve 15, discharge the gas in the sealed cowling 2 from rubber pad 8, spring 6 atress shrink simultaneously lifts up closing plate 7, then opens mobile device 11 and heating rod 13, extrudes the gas in the sealed package back and seals to accomplish sealing work.

Those not described in detail in this specification are within the skill of the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sealing device for hydraulic encapsulation comprises a base (1) and a sealing cover (2), it is characterized in that a hydraulic rod (3) is fixedly arranged at the top end of the sealing cover (2), a plurality of exhaust pipes (4) are arranged in the sealing cover (2), an air extraction valve (5) is arranged in each exhaust pipe (4), and is fixedly provided with a spring (6), the bottom of the spring (6) is fixedly provided with a sealing plate (7), a rubber pad (8) is arranged at one end of the exhaust pipe (4), a sealing groove (9) is arranged at the top end of the base (1), a workbench (10) is fixedly arranged in the sealing groove (9), mobile devices (11) are fixedly arranged in the workbench (10) in an annular array manner, and one end of the moving device (11) is fixedly provided with a moving frame (12), and a heating rod (13) is rotationally connected in the moving frame (12).

2. A sealing device for hydraulic encapsulation according to claim 1, characterized in that the top end of the hydraulic rod (3) is connected to a hydraulic machine.

3. The sealing device for hydraulic packaging according to claim 1, wherein a pressing plate is fixedly installed at the bottom of the exhaust pipe (4), and a plurality of circular through holes are formed in the pressing plate.

4. A sealing device for hydraulic packaging according to claim 1, characterized in that the exhaust pipe (4) is designed in a 7-shaped structure and is mounted in a circular array in the sealing cover (2).

5. A sealing device for hydraulic packaging according to claim 1, characterised in that small through holes are made in the rubber gasket (8).

6. A sealing arrangement for a hydraulic package according to claim 1, characterized in that the sealing groove (9) is of a cross-shaped design.