CN110668375B

CN110668375B - Wine jar seals uses equipment

Info

Publication number: CN110668375B
Application number: CN201910951313.8A
Authority: CN
Inventors: 胡冬冬
Original assignee: Nanjing Lucky Village Science and Technology Innovation Industrial Park Management Co Ltd
Current assignee: Nanjing Lucky Village Science and Technology Innovation Industrial Park Management Co Ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2021-06-04
Anticipated expiration: 2039-10-08
Also published as: CN110668375A

Abstract

The invention discloses a device for sealing a wine jar, which comprises a box body, a first connecting rod movably connected to the box body and a fixed disc arranged at one end of the first connecting rod, wherein a shoulder belt is arranged on the box body, and a containing cavity is arranged on the box body, and the device is characterized in that: the bottom of the fixed disk is provided with a first pressing plate, the side wall of the fixed disk is provided with a first enclosing plate, the side wall of the first enclosing plate is provided with a second pressing plate, and the fixed disk is provided with a driving motor for driving the first pressing plate and the second pressing plate to rotate; the fixed disc is also provided with a fixed assembly; with traditional manual the sealing of wine jar convert to semi-automatic form operation, can adopt the mode of assembly line to seal the operation to the wine jar, with paining of yellow mud with smear even part operation, be convenient for seal the operation to a large amount of wine jars, promote the efficiency of sealing to the wine jar, reduce workman's amount of labour, make seal the operation more simply.

Description

Wine jar seals uses equipment

Technical Field

The invention belongs to the technical field of wine jar sealing, and particularly relates to a wine jar sealing device.

Background

The wine jar is a container for holding wine, and the wine in the wine jar comprises white wine and yellow wine. It is well known that wine is a stale aroma and a good quality brewed wine must have a suitable shelf life. In the long storage process of the brewed wine, the jar sealing material of the jar opening of the wine jar is also very important, and plays a very important role in the preservation of the brewed wine. Traditional yellow rice wine jar seals the process and puts the palm leaf for at first at the wine jar mouth, then cover grass paper and scribble yellow mud on grass paper at last and seal, a wine jar needs more yellow mud just can accomplish to seal, yellow mud scribbles the even degree and plays the key role to the effect of sealing of wine jar, current mode of basically adopting the manual work to smear yellow mud paints yellow mud on the wine jar, the amount of labour is too big when quantizing the packing wine jar, seal inefficiency, it is longer to the floating operation time of yellow mud.

Disclosure of Invention

The invention provides a device for sealing a wine jar, aiming at overcoming the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: a wine jar sealing device comprises a box body, a first connecting rod movably connected to the box body and a fixed disc arranged at one end of the first connecting rod, wherein shoulder belts are arranged on the box body, a containing cavity is formed in the box body, a first pressing plate is arranged at the bottom of the fixed disc, a first enclosing plate is arranged on the side wall of the fixed disc, a second pressing plate is arranged on the side wall of the first enclosing plate, and a driving motor used for driving the first pressing plate and the second pressing plate to rotate is arranged on the fixed disc; the fixed disc is also provided with a fixed assembly; the box body can be carried on the body of a user under the action of the shoulder straps, so that the equipment moves along with the movement of the user, and the sealing effect on the wine jar at different positions is facilitated; after yellow mud is coated on the opening of the wine jar, covering the fixing disc on the wine jar until the bottom of the first enclosing plate is contacted with the side wall of the wine jar, wherein the bottom of the first enclosing plate falls on the protruding position of the middle part of the wine jar due to the protruding middle part of the wine jar, the first enclosing plate is fixedly matched with the wine jar under the action of the fixing assembly, the fixing disc is fixed at the top of the wine jar, and the fixing disc is fixed, so that the first pressing plate and the second pressing plate are contacted with the yellow mud; under the action of a driving motor, a first pressing plate and a second pressing plate are driven to rotate, the first pressing plate and the second pressing plate are in contact with yellow mud in the rotating process, the yellow mud on the top and on the side wall is flattened under the action of the pressing plates, the yellow mud is shaped, the yellow mud is better matched with a wine jar opening, and the sealing effect of the yellow mud on the wine jar is improved; after the sealing operation of one wine jar is finished, the fixed disc is moved to the other wine jar, so that the continuous sealing operation of the wine jar is facilitated; the traditional manual sealing of the wine jar is converted into semi-automatic operation, the wine jar can be sealed in a flow line mode, yellow mud is smeared and evenly smeared to be separated, sealing operation is conveniently carried out on a large number of wine jars, sealing efficiency of the wine jar is improved, labor capacity of workers is reduced, and sealing operation is simpler and easier; the wine jar sealing device is moved by a user carrying the sealing device, so that the sealing operation can be conveniently carried out on the wine jars which are irregularly placed in a unified mode, and the application range of the sealing device is enlarged; the sealing operation can be independently finished without the cooperation of large equipment, and the sealing device is suitable for more application environments.

The fixed disc is provided with a first mounting cavity, the driving motor is arranged in the first mounting cavity, a connecting shaft penetrates through the first mounting cavity, the first pressing plate is arranged at the bottom of the connecting shaft, and the connecting shaft can move longitudinally in the first mounting cavity; the driving motor is independently arranged in the first mounting cavity, so that yellow mud is prevented from splashing to the driving motor when the fixed disc is used for sealing the wine jar, the driving motor is protected, and the driving motor is ensured to provide stable power support for the first pressing plate and the second pressing plate; when first clamp plate and yellow mud contact, down press the fixed disk, make the fixed disk produce pressure to first clamp plate, first clamp plate is at the yellow mud of pivoted in-process extrusion, makes yellow mud compact more under the pressure effect, with the space evacuation between the yellow mud, make yellow mud play good effect of sealing to the wine jar, be convenient for accomplish the operation of sealing to the wine jar.

A first connecting pipe is arranged at the bottom of the first mounting cavity, a transmission plate is arranged in the first connecting pipe, and the connecting shaft penetrates through the transmission plate; a first limiting plate is arranged on the side wall of the transmission plate, a first movable groove matched with the first limiting plate is arranged on the inner wall of the first connecting pipe, and the first limiting plate is in transmission fit with the driving motor; under the mutual matching of the first movable groove and the first limiting plate, the limiting function is performed on the transmission plate, so that the transmission plate cannot be separated from the first connecting pipe, and the connecting effect of the transmission plate and the first connecting pipe is improved; under the mutually supporting of driving plate and connecting axle, make driving motor drive the connecting axle and rotate when the drive driving plate rotates, provide drive power for first clamp plate, be convenient for to the floating effect of yellow mud under the effect of first clamp plate.

A second connecting pipe is arranged in the first mounting cavity, the connecting shaft penetrates through the second connecting pipe, a first movable cavity is arranged in the second connecting pipe, a supporting spring is arranged in the first movable cavity, a supporting plate is arranged at the top of the supporting spring, a first connecting plate is arranged at the top of the connecting shaft, and a second connecting plate matched with the supporting plate is arranged at the bottom of the first connecting plate; the first pressing plate rotates under the action of the driving motor after being contacted with yellow mud, and the second connecting plate is arranged on the supporting plate to rotate under the action of the supporting spring; under the mutually supporting of first connecting plate and supporting spring, produce the pulling force to first clamp plate, prevent that first connecting plate and first installation cavity top from contacting the rotation that influences first clamp plate, make the stable rotation of first clamp plate, the yellow mud at the wine jar top of being convenient for is smeared evenly.

The bottom of the fixed disc is provided with a first electromagnet matched with the first pressing plate; a first transmission groove is formed in the side wall of the first connecting pipe, an output shaft of the driving motor penetrates through the first installation cavity, a first transmission wheel is sleeved on the output shaft of the driving motor, and the first transmission wheel penetrates through the first transmission groove; when the first pressing plate is contacted with yellow mud, the first electromagnet is electrified, so that the first electromagnet generates a magnetic force effect on the first pressing plate, the first pressing plate is pushed to move downwards under the action of the first electromagnet, the pressing plate has a downward movement trend, the second connecting plate extrudes the supporting plate to enter the first movable cavity, the extrusion effect of the first pressing plate on the yellow mud is increased, the first pressing plate generates pressure on the yellow mud when the yellow mud is uniformly smeared by rotating, the matching effect of the yellow mud and the wine jar is increased, and the sealing effect of the wine jar is promoted; after the sealing operation of the wine jar is finished, the fixed disc is taken down from the wine jar, the first electromagnet is powered off, and the second connecting plate is separated from the first movable cavity under the action of the supporting spring, so that the first pressing plate is automatically reset; under the mutually supporting of first drive wheel and first limiting plate, transmit the stable transmission of drive motor's kinetic energy for the drive plate, the drive plate area of being convenient for rotates first clamp plate, plays the even operation of smearing to the yellow mud on the wine jar, under the mutually supporting of drive plate and connecting axle, also can drive the connecting axle through the drive plate and rotate when making longitudinal motion in the drive plate, promotes first clamp plate pivoted stability, is convenient for seal the operation to the wine jar.

A second limiting plate is arranged on the side wall of the second pressing plate, a second movable groove matched with the second limiting plate is arranged on the inner wall of the first enclosing plate, a second transmission groove is arranged on the side wall of the other side of the second pressing plate, a second transmission wheel matched with the first transmission wheel is arranged at the bottom of the fixed disc, and the second transmission wheel penetrates through the second transmission groove; under the mutual matching of the second limiting plate and the second movable groove, the second pressing plate is fixed and fixed on the first enclosing plate, so that the connecting effect of the second pressing plate and the first enclosing plate is improved; under the action of the second driving wheel, the first driving wheel drives the second driving plate to rotate while driving the driving plate to rotate, and power is transmitted to the second pressing plate through the second driving wheel, so that the first pressing plate and the second pressing plate synchronously rotate, yellow mud on the top and the side is uniformly smeared, the yellow mud is uniformly smeared on the opening of the wine jar, and the sealing effect of the yellow mud on the wine jar is improved.

A second movable cavity is arranged in the first enclosing plate, the fixed assembly comprises a third connecting plate arranged in the second movable cavity and a fourth connecting plate arranged below the third connecting plate, a first air conveying cavity is arranged on the third connecting plate, a second air conveying cavity matched with the first air conveying cavity is arranged on the fourth connecting plate, and a third limiting plate matched with the third connecting plate is arranged at the top of the fourth connecting plate; the fourth connecting plate can move along the inner wall of the second movable cavity, when the fixed disc is sleeved on the wine jar, the fourth connecting plate moves downwards along the second movable cavity, so that the bottom of the third connecting plate is contacted with the side wall of the wine jar, and under the action of the third limiting plate, the first air conveying cavity and the second air conveying cavity can still be in a communicated state after the fourth connecting plate moves downwards, so that air flow can be stably conveyed into the second air conveying cavity; the third limiting plate has a limiting effect on the movement of the fourth connecting plate, so that the fourth connecting plate can only move longitudinally along the surface of the third connecting plate, and the fourth connecting plate is convenient to contact with the surface of the wine jar; after the bottom of the fourth connecting plate is in contact with the side wall of the wine jar, airflow is generated in the first air transmission cavity and is transmitted into the second air transmission cavity, so that suction is generated in the second air transmission cavity, the fourth connecting plate is fixed with the side wall of the wine jar under the action of the suction, the fixing disc is fixed, and the fixing disc is fixed on the wine jar so that the first pressing plate and the second pressing plate can operate on yellow mud conveniently.

A housing is arranged in the first installation cavity, a third air transmission cavity is formed by the housing and the bottom surface of the first installation cavity, and the first air transmission cavity is communicated with the third air transmission cavity; a first through hole is formed in the housing, and a second through hole matched with the first through hole is formed in the top of the first installation cavity; under the cooperation of first through-hole and second through-hole, the air current with external production is leading-in to the third defeated gas intracavity to make the air current enter into first defeated gas chamber and the defeated gas intracavity of second, be convenient for produce suction in the defeated gas intracavity of second, adsorb the fourth connecting plate on the wine jar, make fourth connecting plate and wine jar form fixed coordination each other, promote the cooperation effect of fixed disk and wine jar, be convenient for wipe the yellow mud on the wine jar even.

A fourth limiting plate is arranged on the side wall of the fourth connecting plate, and a limiting spring which is in contact with the inner wall of the second movable cavity is arranged on the fourth limiting plate; the top of the second movable cavity is provided with a second electromagnet matched with the fourth connecting plate; the bottom of the fourth connecting plate is provided with a first connecting sleeve, and the first connecting sleeve is made of an elastic material; the limiting spring supports the fourth limiting plate, so that the fourth connecting plate is positioned in the second movable cavity when not used, the size of the fixed disc is reduced, and the sealing equipment is convenient to store; after the fixed disc is sleeved on the wine jar, the second electromagnet is electrified, repulsive force is generated on the fourth connecting plate under the action of the second electromagnet, the fourth connecting plate is pushed downwards, the fourth connecting plate moves downwards, the length of the first enclosing plate is increased, the bottom of the fourth connecting plate is convenient to contact with the side wall of the wine jar, and the fixed disc and the wine jar are fixedly matched; after fourth connecting plate bottom and wine jar lateral wall contact, first adapter sleeve and the contact of wine jar lateral wall, under the effect of first adapter sleeve, increase the contact effect on second gas transmission chamber and the wine jar lateral wall, reduce the gap of second gas transmission chamber and the contact of wine jar lateral wall, increase the suction in the second gas transmission chamber, be convenient for make fourth connecting plate and wine jar lateral wall form fixed coordination each other under the effect of air current.

One end of the first connecting rod is movably connected with a first connecting block, and the fixed disc is arranged on the first connecting block; a fifth gas transmission cavity is arranged on the first connecting rod, and a plurality of third through holes are formed in the side wall of the fifth gas transmission cavity; the top of the fixed disc is provided with a second enclosing plate, the top of the second enclosing plate is provided with a second connecting sleeve matched with the first connecting rod, and the second connecting sleeve is made of an elastic material; the angle of the fixed disc can be adjusted according to needs by movably connecting the first connecting block with the fixed disc, so that the fixed disc is better matched with the opening of the wine jar, and the sealing operation of the wine jar is convenient; under the action of the second connecting sleeve, the inner part of the second enclosing plate is sealed, airflow in the fifth air transmission cavity is prevented from leaking from the third through hole, the suction force in the second air transmission cavity is ensured, and the fixed disc is fixedly matched with the wine jar under the action of the suction force; the second connecting sleeve is made of elastic materials, so that the second connecting sleeve has a sealing effect on the third through hole and does not influence the connecting effect of the first connecting block and the fixed disc, and the influence of the second connecting sleeve on the rotation of the first connecting block is avoided.

The invention has the following advantages: the traditional manual sealing of the wine jar is converted into semi-automatic operation, the wine jar can be sealed in a flow line mode, yellow mud is smeared and evenly smeared to be separated, sealing operation is conveniently carried out on a large number of wine jars, sealing efficiency of the wine jar is improved, labor capacity of workers is reduced, and sealing operation is simpler and easier; the wine jar sealing device is moved by a user carrying the sealing device, so that the sealing operation can be conveniently carried out on the wine jars which are irregularly placed in a unified mode, and the application range of the sealing device is enlarged; the sealing operation can be independently finished without the cooperation of large equipment, and the sealing device is suitable for more application environments.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a first cross-sectional view of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

FIG. 4 is a second cross-sectional view of the present invention.

Fig. 5 is an enlarged view of fig. 4 at B.

Fig. 6 is a third schematic cross-sectional view of the present invention.

Fig. 7 is an enlarged view of fig. 6 at C.

Fig. 8 is a fourth schematic cross-sectional view of the present invention.

Fig. 9 is an enlarged view of fig. 8 at D.

Fig. 10 is a cross-sectional view of the present invention.

Fig. 11 is an enlarged view of fig. 10 at E.

Fig. 12 is a sixth schematic sectional view of the present invention.

Fig. 13 is an enlarged view of fig. 12 at F.

Fig. 14 is a seventh cross-sectional view of the present invention.

FIG. 15 is a schematic structural view of a fixing plate according to the present invention.

FIG. 16 is a first cross-sectional view of the mounting plate of the present invention.

Fig. 17 is an enlarged view at H in fig. 16.

Fig. 18 is an enlarged view at I in fig. 16.

FIG. 19 is a second cross-sectional view of the mounting plate of the present invention.

Fig. 20 is an enlarged view at J in fig. 19.

Fig. 21 is an enlarged view at K in fig. 19.

FIG. 22 is a third schematic sectional view of the mounting plate of the present invention.

Detailed Description

As shown in fig. 1-22, an apparatus for sealing a wine jar comprises a box body 1, a first connecting rod 15 movably connected to the box body 1, and a fixing disc 2 arranged at one end of the first connecting rod 15, wherein a shoulder strap 11 is arranged on the box body 1, and in order to improve the comfort level of the box body for carrying, a soft cushion is arranged on the side wall of the box body, which is provided with the shoulder strap, and the soft cushion is made of leather material, so that the situation that the box body directly contacts with the back of a user to cause a touch feeling to the back; the box body 1 is provided with an accommodating cavity 12 which can be used for accommodating sundries, and in the using process, required tools can be placed in the accommodating cavity for carrying together; the bottom of the fixed disk 2 is provided with a first pressing plate 23, the side wall of the fixed disk 2 is provided with a first enclosing plate, the side wall of the first enclosing plate is provided with a second pressing plate 24, the first pressing plate is of a disc-shaped structure, the second pressing plate is of a circular ring-shaped structure, the side walls of the first pressing plate and the second pressing plate are in contact, the first pressing plate is in contact with yellow mud at the top of the wine jar, and the second pressing plate is in contact with yellow mud at the side wall of the wine jar; the fixed disc 2 is provided with a driving motor 230 for driving the first pressing plate 23 and the second pressing plate 24 to rotate; the fixed disc 2 is also provided with a fixed component.

The box body can be carried on the body of a user under the action of the shoulder straps, so that the equipment moves along with the movement of the user, and the sealing effect on the wine jar at different positions is facilitated; after yellow mud is coated on the opening of the wine jar, covering the fixing disc on the wine jar until the bottom of the first enclosing plate is contacted with the side wall of the wine jar, wherein the bottom of the first enclosing plate falls on the protruding position of the middle part of the wine jar due to the protruding middle part of the wine jar, the first enclosing plate is fixedly matched with the wine jar under the action of the fixing assembly, the fixing disc is fixed at the top of the wine jar, and the fixing disc is fixed, so that the first pressing plate and the second pressing plate are contacted with the yellow mud; under the action of a driving motor, a first pressing plate and a second pressing plate are driven to rotate, the first pressing plate and the second pressing plate are in contact with yellow mud in the rotating process, the yellow mud on the top and on the side wall is flattened under the action of the pressing plates, the yellow mud is shaped, the yellow mud is better matched with a wine jar opening, and the sealing effect of the yellow mud on the wine jar is improved; after the sealing operation of one wine jar is finished, the fixed disc is moved to the other wine jar, so that the continuous sealing operation of the wine jar is facilitated; the traditional manual sealing of the wine jar is converted into semi-automatic operation, the wine jar can be sealed in a flow line mode, yellow mud is smeared and evenly smeared to be separated, sealing operation is conveniently carried out on a large number of wine jars, sealing efficiency of the wine jar is improved, labor capacity of workers is reduced, and sealing operation is simpler and easier; the wine jar sealing device is moved by a user carrying the sealing device, so that the sealing operation can be conveniently carried out on the wine jars which are irregularly placed in a unified mode, and the application range of the sealing device is enlarged; the sealing operation can be independently finished without the cooperation of large equipment, and the sealing device is suitable for more application environments.

A first mounting cavity is formed in the fixed disc 2, the driving motor 230 is arranged in the first mounting cavity, a connecting shaft 29 penetrates through the first mounting cavity, the first pressing plate 23 is arranged at the bottom of the connecting shaft 29, and the connecting shaft 29 can move longitudinally in the first mounting cavity; the driving motor is independently arranged in the first mounting cavity, so that yellow mud is prevented from splashing to the driving motor when the fixed disc is used for sealing the wine jar, the driving motor is protected, and the driving motor is ensured to provide stable power support for the first pressing plate and the second pressing plate; when first clamp plate and yellow mud contact, down press the fixed disk, make the fixed disk produce pressure to first clamp plate, first clamp plate is at the yellow mud of pivoted in-process extrusion, makes yellow mud compact more under the pressure effect, with the space evacuation between the yellow mud, make yellow mud play good effect of sealing to the wine jar, be convenient for accomplish the operation of sealing to the wine jar.

The bottom of the first installation cavity is provided with a first connecting pipe 240 which is fixedly connected to the bottom of the fixed disc, a driving plate 2401 is arranged in the first connecting pipe 240, the driving plate is of an annular structure, the connecting shaft 29 penetrates through the driving plate 2401, and the driving plate is in transmission fit with the connecting shaft; a first limiting plate is arranged on the side wall of the transmission plate 2401, a first movable groove matched with the first limiting plate is arranged on the inner wall of the first connecting pipe 240, and the first limiting plate is in transmission fit with the driving motor 230; under the mutual matching of the first movable groove and the first limiting plate, the limiting function is performed on the transmission plate, so that the transmission plate cannot be separated from the first connecting pipe, and the connecting effect of the transmission plate and the first connecting pipe is improved; under the mutually supporting of driving plate and connecting axle, make driving motor drive the connecting axle and rotate when the drive driving plate rotates, provide drive power for first clamp plate, be convenient for to the floating effect of yellow mud under the effect of first clamp plate.

A second connecting pipe 210 is arranged in the first mounting cavity, the first connecting pipe and the second connecting pipe are coaxially arranged, the connecting shaft 29 penetrates through the second connecting pipe 210, a first movable cavity is arranged in the second connecting pipe 210, a supporting spring 2102 is arranged in the first movable cavity, a supporting plate 220 is arranged at the top of the supporting spring 2102, a first connecting plate 291 is arranged at the top of the connecting shaft 29, and a second connecting plate 292 matched with the supporting plate 220 is arranged at the bottom of the first connecting plate 291; the plurality of balls 220 are arranged at the top of the supporting plate, and the second connecting plate is in contact with the supporting plate through the balls, so that the friction force between the second connecting plate and the supporting stool is reduced, and the supporting plate is prevented from blocking the rotation of the first pressing plate; the first pressing plate rotates under the action of the driving motor after being contacted with yellow mud, and the second connecting plate is arranged on the supporting plate to rotate under the action of the supporting spring; under the mutually supporting of first connecting plate and supporting spring, produce the pulling force to first clamp plate, prevent that first connecting plate and first installation cavity top from contacting the rotation that influences first clamp plate, make the stable rotation of first clamp plate, the yellow mud at the wine jar top of being convenient for is smeared evenly.

The bottom of the fixed disk 2 is provided with a first electromagnet 270 matched with the first pressing plate 23, the first pressing plate is made of magnetic materials, and the magnetism of the first pressing plate is repellent to that of the first electromagnet; a first transmission groove is formed in the side wall of the first connecting pipe 240, an output shaft of the driving motor 230 penetrates through the first installation cavity, a first transmission wheel 2301 is sleeved on the output shaft of the driving motor 230, and the first transmission wheel 2301 penetrates through the first transmission groove; when the first pressing plate is contacted with yellow mud, the first electromagnet is electrified, so that the first electromagnet generates a magnetic force effect on the first pressing plate, the first pressing plate is pushed to move downwards under the action of the first electromagnet, the pressing plate has a downward movement trend, the second connecting plate extrudes the supporting plate to enter the first movable cavity, the extrusion effect of the first pressing plate on the yellow mud is increased, the first pressing plate generates pressure on the yellow mud when the yellow mud is uniformly smeared by rotating, the matching effect of the yellow mud and the wine jar is increased, and the sealing effect of the wine jar is promoted; after the sealing operation of the wine jar is finished, the fixed disc is taken down from the wine jar, the first electromagnet is powered off, and the second connecting plate is separated from the first movable cavity under the action of the supporting spring, so that the first pressing plate is automatically reset; under the mutual matching of the first driving wheel and the first limiting plate, kinetic energy of the driving motor is stably transmitted to the transmission plate, so that the transmission plate is convenient for the first pressing plate to rotate, yellow mud on the wine jar is uniformly smeared, and under the mutual matching of the transmission plate and the connecting shaft, the connecting shaft can be driven by the transmission plate to rotate when the connecting shaft longitudinally moves in the transmission plate, so that the rotating stability of the first pressing plate is improved, and the sealing operation of the wine jar is convenient; the supporting spring and the second connecting plate are blocked by the supporting plate, the second connecting plate is prevented from directly contacting with the supporting spring, the second connecting plate is prevented from pushing the supporting spring to bend when rotating to damage the supporting spring, and the second connecting plate can normally rotate in the first movable cavity.

A second limiting plate 241 is arranged on the side wall of the second pressing plate 24, a second movable groove matched with the second limiting plate 241 is arranged on the inner wall of the first enclosing plate, a second transmission groove 242 is arranged on the side wall of the other side of the second pressing plate 24, a second transmission wheel 260 matched with the first transmission wheel 2301 is arranged at the bottom of the fixed disc 2, and the second transmission wheel 260 penetrates through the second transmission groove 242; under the mutual matching of the second limiting plate and the second movable groove, the second pressing plate is fixed and fixed on the first enclosing plate, so that the connecting effect of the second pressing plate and the first enclosing plate is improved; under the action of the second driving wheel, the first driving wheel drives the second driving plate to rotate while driving the driving plate to rotate, and power is transmitted to the second pressing plate through the second driving wheel, so that the first pressing plate and the second pressing plate synchronously rotate, yellow mud on the top and the side is uniformly smeared, the yellow mud is uniformly smeared on the opening of the wine jar, and the sealing effect of the yellow mud on the wine jar is improved.

A second movable cavity is arranged in the first enclosing plate, the fixed component comprises a third connecting plate 26 arranged in the second movable cavity and a fourth connecting plate 27 arranged below the third connecting plate 26, a first air transmission cavity is arranged on the third connecting plate 26, a second air transmission cavity matched with the first air transmission cavity is arranged on the fourth connecting plate, a third limiting plate 271 matched with the third connecting plate 26 is arranged at the top of the fourth connecting plate 27; the fourth connecting plate can move along the inner wall of the second movable cavity, when the fixed disc is sleeved on the wine jar, the fourth connecting plate moves downwards along the second movable cavity to enable the bottom of the third connecting plate to be in contact with the side wall of the wine jar, under the action of the third limiting plate, the fourth connecting plate can still enable the first air transmission cavity and the second air transmission cavity to be in a communicated state after moving downwards, so that air flow can be stably transmitted into the second air transmission cavity; the third limiting plate has a limiting effect on the movement of the fourth connecting plate, so that the fourth connecting plate can only move longitudinally along the surface of the third connecting plate, and the fourth connecting plate is convenient to contact with the surface of the wine jar; after the bottom of the fourth connecting plate is in contact with the side wall of the wine jar, airflow is generated in the first air transmission cavity and is transmitted into the second air transmission cavity, so that suction is generated in the second air transmission cavity, the fourth connecting plate is fixed with the side wall of the wine jar under the action of the suction, the fixing disc is fixed, and the fixing disc is fixed on the wine jar so that the first pressing plate and the second pressing plate can operate on yellow mud conveniently.

A housing 25 is arranged in the first installation cavity, a third air transmission cavity is formed by the housing 25 and the bottom surface of the first installation cavity, and the first air transmission cavity is communicated with the third air transmission cavity; the wine jar cover is characterized in that a first through hole 251 is formed in the cover shell 25, a second through hole 250 matched with the first through hole 251 is formed in the top of the first installation cavity, the first through hole and the second through hole are connected through a third connecting sleeve, the third connecting sleeve is made of rubber, the connecting effect of the first through hole and the second through hole is improved, air flow generated from the outside is guided into the third air transmission cavity under the matching of the first through hole and the second through hole, the air flow enters the first air transmission cavity and the second air transmission cavity, the suction force generated in the second air transmission cavity is facilitated, the fourth connecting plate is adsorbed on a wine jar, the fourth connecting plate and the wine jar are fixedly matched with each other, the matching effect of the fixed plate and the wine jar is improved, and yellow mud on the wine jar is conveniently and uniformly smeared.

A fourth limiting plate 272 is arranged on the side wall of the fourth connecting plate 27, and a limiting spring 273 in contact with the inner wall of the second movable cavity is arranged on the fourth limiting plate 272; the top of the second movable cavity is provided with a second electromagnet 28 matched with the fourth connecting plate 27; the fourth connecting plate is made of a magnetic material, and the magnetism of the fourth connecting plate is repellent to the magnetism of the second electromagnet; a first connecting sleeve 274 is arranged at the bottom of the fourth connecting plate 27, and the first connecting sleeve 274 is made of rubber; the limiting spring supports the fourth limiting plate, so that the fourth connecting plate is positioned in the second movable cavity when not used, the size of the fixed disc is reduced, and the sealing equipment is convenient to store; after the fixed disc is sleeved on the wine jar, the second electromagnet is electrified, repulsive force is generated on the fourth connecting plate under the action of the second electromagnet, the fourth connecting plate is pushed downwards, the fourth connecting plate moves downwards, the length of the first enclosing plate is increased, the bottom of the fourth connecting plate is convenient to contact with the side wall of the wine jar, and the fixed disc and the wine jar are fixedly matched; after fourth connecting plate bottom and wine jar lateral wall contact, first adapter sleeve and the contact of wine jar lateral wall, under the effect of first adapter sleeve, increase the contact effect on second gas transmission chamber and the wine jar lateral wall, reduce the gap of second gas transmission chamber and the contact of wine jar lateral wall, increase the suction in the second gas transmission chamber, be convenient for make fourth connecting plate and wine jar lateral wall form fixed coordination each other under the effect of air current.

One end of the first connecting rod 15 is hinged with a first connecting block 152, and the fixed disc 2 is arranged on the first connecting block 152; a fifth gas transmission cavity 151 is formed in the first connecting rod 15, and a plurality of third through holes 153 are formed in the side wall of the fifth gas transmission cavity 151; a second enclosing plate 21 is arranged at the top of the fixed plate 2, a second connecting sleeve 22 matched with the first connecting rod 15 is arranged at the top of the second enclosing plate 21, and the second connecting sleeve 22 is made of rubber; the angle of the fixed disc can be adjusted according to needs by movably connecting the first connecting block with the fixed disc, so that the fixed disc is better matched with the opening of the wine jar, and the sealing operation of the wine jar is convenient; under the action of the second connecting sleeve, the inner part of the second enclosing plate is sealed, airflow in the fifth air transmission cavity is prevented from leaking from the third through hole, the suction force in the second air transmission cavity is ensured, and the fixed disc is fixedly matched with the wine jar under the action of the suction force; the second connecting sleeve is made of elastic materials, so that the second connecting sleeve has a sealing effect on the third through hole and does not influence the connecting effect of the first connecting block and the fixed disc, and the influence of the second connecting sleeve on the rotation of the first connecting block is avoided.

A flow guide assembly matched with the fixing assembly is arranged in the box body 1 and is matched with the fixing assembly through the fifth gas transmission cavity 151; the water conservancy diversion subassembly passes through the fifth gas transmission chamber and transmits the air current to fixed subassembly on, makes fixed subassembly begin work, under the effect of water conservancy diversion subassembly, makes the fixed disk form fixed cooperation with the wine jar under fixed subassembly's effect, makes the fixed disk produce certain stationary force to the wine jar, is convenient for flatten yellow mud under the effect of fixed disk, makes the even cloth of yellow mud on the wine jar, promotes the effect of sealing of yellow mud to the wine jar.

A second installation cavity is formed in the box body 1, and the flow guide assembly is arranged in the second installation cavity; a second connecting block 14 is arranged at one end of the first connecting rod 15, the second connecting block 14 is hinged on the side wall of the box body 1, a sixth air conveying cavity 141 communicated with the fifth air conveying cavity 151 is arranged on the second connecting block 14, and the sixth air conveying cavity 141 is communicated with the second mounting cavity; through the movable connection of the second connecting block and the box body, the first connecting rod is convenient to control to rotate, the fixed disc is driven to rotate when the first connecting rod rotates, the position of the fixed disc is convenient to adjust, the fixed disc is better matched with the wine jar, the yellow mud on the wine jar is conveniently smeared uniformly under the action of the fixed disc, and the application range of the sealing equipment is enlarged; under the effect of sixth gas transmission chamber, make the air current of water conservancy diversion subassembly and production pass through the fifth gas transmission chamber and act on fixed subassembly, fix the fixed disk on the wine jar through fixed subassembly, promote the fixed effect of fixed disk and wine jar, promote the effect of sealing equipment to the wine jar.

A first mounting frame 17 is arranged in the second mounting cavity, a dust collection box 3 is detachably connected in the first mounting frame 17, a fourth through hole matched with the sixth air transmission cavity 141 is formed in one side of the first mounting frame 17, a fifth through hole is formed in the side wall of the other side of the first mounting frame, a feeding hole 320 matched with the fourth through hole is formed in the side wall of one side of the dust collection box 3, a discharging hole 330 matched with the fifth through hole is formed in the side wall of the other side of the first mounting frame, and the flow guide assembly is arranged on one side of the dust collection box 3; make the fifth gas transmission intracavity produce suction under the effect of water conservancy diversion subassembly, inhale the second installation intracavity with substances such as partial dust impurity under the effect of suction, the impurity that enters into the second installation intracavity directly enters into the dust collection box from sixth gas transmission pipe in, collect inspiratory dust impurity through the dust collection box, avoid impurity to stay in the second installation intracavity, after the sealing equipment finishes using, can take out the collection box from the second installation intracavity, clear up the impurity in the dust collection box, guarantee the capacity of dust collection box.

The flow guide assembly comprises a second mounting frame 4 arranged in the second mounting cavity, a second connecting rod 41 arranged in the second mounting frame 4 and a flow guide fan 42 arranged on the second connecting rod 41, the second connecting rod 41 is fixedly connected to the second mounting frame 4 through a third connecting rod 43, and a servo motor 110 is detachably connected in the second mounting cavity; when the servo motor is installed, the output shaft of the servo motor is inserted into the second connecting rod, the diversion fan is driven to rotate under the action of the servo motor, the diversion fan drives airflow to directionally flow when rotating, suction force is generated in the fifth air transmission cavity under the action of the airflow, a fixing effect is provided for the fixing assembly, and the fixing disc is convenient to fix on the wine jar.

The servo motor 110 is arranged in the second mounting cavity through a mounting seat, and a sixth through hole matched with the mounting seat is formed in the side wall of the second mounting cavity; a third movable cavity is formed in the inner wall of the sixth through hole, a fifth limiting plate 19 is arranged in the third movable cavity, and a first limiting groove matched with the fifth limiting plate 19 is formed in the mounting seat; a third movable groove 18 is formed in the side wall of the third movable cavity, a third connecting block is arranged on the fifth limiting plate, the third connecting block penetrates through the third movable groove, and the movement of the fifth limiting plate in the third movable cavity is convenient to control under the matching of the third connecting block and the third movable groove; when the servo motor is installed, place servo motor on the mount pad, push the second installation intracavity with the mount pad, make first spacing groove motion to fifth limiting plate below, be in behind under the fifth limiting plate when first spacing groove, promote the downward motion of fifth limiting plate, make the downward motion of fifth limiting plate imbed first spacing inslot, under the mutually supporting of first spacing groove and fifth limiting plate, play the fixed action to the mount pad, prevent that the mount pad from deviating from in the second installation cavity, promote servo motor and water conservancy diversion subassembly's cooperation effect.

The inner walls of the sixth through holes are provided with four connecting blocks 140, and the two fourth connecting blocks are respectively arranged on the inner walls of the two sides of the sixth through holes; the fourth connecting block is of a triangular structure, a fixing spring 1401 is arranged on the side wall of the fourth connecting block, a fixing block 150 is arranged at the other end of the fixing spring, and the fixing block and the fourth connecting block are matched with each other; when pushing into the sixth through-hole with servo motor, the mount pad contacts with the fixed block, under the effect of fixed block, plays the positioning action to the mount pad, makes the mount pad installed in sixth through-hole middle part position, and the driving motor of being convenient for forms the cooperation each other with the water conservancy diversion subassembly.

A seventh through hole matched with the dust collection box 3 is formed in the side wall of the second installation cavity, a fourth movable cavity 34 is formed in the side wall of the dust collection box 3, a sixth limiting plate 33 is arranged in the fourth movable cavity 34, the sixth limiting plate 33 penetrates through the fourth movable cavity 34, and a second limiting groove matched with the sixth limiting plate 33 is formed in the inner wall of the seventh through hole; when the dust collection box is installed, the dust collection box is plugged into the seventh through hole, the dust collection box is installed in the second installation cavity, and impurities entering the second installation cavity are collected under the action of the integration box; after the dust collection box is arranged in the second mounting cavity, the sixth limiting plate is embedded into the second limiting groove, the dust collection box is fixed under the mutual matching of the sixth limiting plate and the second limiting groove, and the dust collection box is fixed in the second mounting cavity, so that the garbage in the second mounting cavity can be cleaned conveniently.

A fifth movable cavity 36 is arranged on the inner wall of the fourth movable cavity 34, and a metal elastic sheet 35 matched with the sixth limiting plate 33 is arranged in the fifth movable cavity 36; an eighth through hole is formed in the side wall of the fifth movable cavity 36, a threaded rod 37 penetrates through the eighth through hole, a push plate 372 is arranged at one end of the threaded rod 37, a fifth connecting plate 371 is arranged at the other end of the threaded rod 37, the threaded rod is driven to rotate conveniently through the fifth connecting plate, and the threaded rod 37 is matched with the eighth through hole through threads; after the dust collection box was packed into the second installation intracavity, the threaded rod made threaded rod and eighth through-hole mutually support rotated, make the threaded rod at the pivoted in-process downstream under the effect of eighth through-hole, thereby make the threaded rod promote the push pedal downstream, it produces deformation to push metal shrapnel under the effect of push pedal, make metal shrapnel promote the sixth limiting plate and stretch out from fourth activity intracavity, until after the sixth limiting plate inserted the second spacing inslot, play the fixed action to the dust collection box, make stable the installing in the second installation intracavity of dust collection box, be convenient for collect the rubbish that enters into the second installation intracavity.

A cover plate 31 is movably connected to the inner wall of the top of the dust collection box 3, and a supporting block 32 matched with the cover plate 31 is arranged on the inner wall of the dust collection box 3; the dust collection box is sealed under the action of the cover plate, so that the dust collection box is in a sealed state when being arranged in the second installation cavity, and impurities such as dust are prevented from flying out of the dust collection box; the supporting shoe plays a supporting role in the cover plate, prevents the cover plate from being turned downwards and entering the dust collection box, ensures the volume in the dust collection box and is convenient for collecting garbage through the integration box.

The discharge port 330 is detachably connected with a filter screen; the filter screen is arranged at the discharge port, so that dust in the dust collection box is prevented from being brought out from the discharge port under the action of air flow, the dust is collected in the dust collection box, the dust is convenient to clean, the discharge port cannot pass through the dust when the discharge port is kept in a ventilated state, the dust is convenient to collect, and the maintenance difficulty of sealing equipment is reduced; after the dust collection box is taken out from the second mounting cavity, the filter screen can be conveniently taken out from the discharge hole to be cleaned, the filtering effect of the filter screen is ensured, and the filter screen is prevented from being blocked by dust to influence the filtering effect of the filter screen.

A mounting groove is formed in the discharge hole 330, the filter screen is arranged in the mounting groove, and a pressing plate assembly matched with the filter screen is arranged in the mounting groove; the mounting groove provides a mounting position for the filter screen, so that the filter screen is conveniently mounted at the discharge port; under the effect of clamp plate subassembly, play the fixed action to the filter screen, with the stable fixing of filter screen in the mounting groove, prevent that the filter screen from deviating from in the mounting groove, play good separation effect to the dust through the filter screen, avoid the dust to enter into and cause the influence to the water conservancy diversion subassembly on the water conservancy diversion subassembly.

The pressing plate assembly comprises a first fixing plate 340 arranged in the mounting groove and a second fixing plate 39 rotatably connected to the first fixing plate 340, an eighth limiting plate 391 is arranged on the second fixing plate, a fourth movable groove matched with the eighth limiting plate is arranged on the first fixing plate, and under the mutual matching of the eighth limiting plate and the fourth movable groove, the rotatable connection between the second fixing plate and the first fixing plate is realized, so that the second fixing plate is prevented from falling off from the first fixing plate; the second fixing plate 39 is matched with the inner wall of the mounting groove through threads; the inner wall of the mounting groove is provided with a connecting groove 38, and the side wall of the first fixing plate 340 is provided with a fifth connecting block 3401 matched with the connecting groove 38; when the filter screen is installed in the installation groove, the filter screen is paved in the installation groove, then the pressing plate assembly is covered in the installation groove, the first fixing plate is in contact with the filter screen, the filter screen is extruded under the action of the first fixing plate, the second fixing plate is rotated, the second fixing plate moves along the inner part of the installation groove of the inner wall of the installation groove under the action of the threads, the first fixing plate is extruded by the second fixing plate, the pressure effect of the first fixing plate on the filter screen is increased, and therefore the filter screen is fixed; the rotation through the second fixed plate promotes first fixed plate toward mounting groove internal movement, avoids the direct rotation of first fixed plate to produce the friction with the filter screen, plays the guard action to the filter screen, prevents that first fixed plate from wearing out the filter screen, prolongs the life of filter screen.

A first stop block 13 matched with the first connecting rod 15 is arranged on the side wall of the box body 1, a sixth movable cavity 120 is arranged on one side of the first stop block 13, a second stop block 130 matched with the first connecting rod 15 is arranged in the sixth movable cavity 120, a ninth through hole 16 is arranged on the side wall of the sixth movable cavity 120, and the second stop block 130 can move along the inner wall of the sixth movable cavity 120; a connecting frame 1301 is arranged at one end of the second stop block, and the second stop block is conveniently pulled out of the sixth movable cavity under the action of the connecting frame; when the sealing equipment does not use, rotate the head rod, make the head rod rotate to vertical position on, make head rod and first dog contact, make the head rod can't continue to rotate under the effect of first dog, pull out the second dog from the sixth activity intracavity afterwards, make the second dog contact with the opposite side of head rod, under the mutually supporting of first dog and second dog, play the fixed action to the head rod, make the head rod be in on vertical state, reduce the shared space of sealing equipment, be convenient for to the storage of sealing equipment, play the guard action to the fixed disk, prevent that the fixed disk from damaging.

A seventh limiting plate 1303 matched with the sixth movable cavity 120 is arranged at one end of the second stopper 130, a sixth connecting block 1302 is arranged on the seventh limiting plate 1303, and the sixth connecting block 1302 is matched with the ninth through hole 16 through threads; under the mutual matching of the seventh limiting plate and the ninth through hole, the second stop block cannot be separated from the sixth movable cavity, and the connecting effect of the second stop block and the sixth movable cavity is improved; after pulling out the second dog from the sixth movable cavity, make the sixth connecting block move to ninth through-hole position department, rotate the second dog, make the second dog drive the sixth connecting block and rotate, screw-thread fit through sixth connecting block and ninth through-hole, make the sixth connecting block slowly toward the outward movement, after reaching seventh limiting plate and ninth through-hole lateral wall mutually, under seventh limiting plate and the quick combined action of sixth connection, play the fixed action to the second dog, prevent that the second dog from contracting into the sixth movable cavity by oneself, be convenient for play the fixed action to the head rod under the effect of first dog and second dog, be convenient for to the storage of sealing equipment.

When the wine jar is sealed, firstly, palm leaves are put on the mouth of the wine jar, then, the straw paper is covered, and then, yellow mud required by sealing is paved on the straw paper; rotating the second stop block to enable the sixth connecting block to enter the sixth movable cavity, pushing the second stop block into the sixth movable cavity, turning down the first connecting rod, carrying the box body on the body through the shoulder belt, and rotating the fixed disc to enable the position of the fixed disc to be adjusted to an angle convenient for matching with the wine jar; sleeving the fixed disc on the wine jar, electrifying the second electromagnet to enable the fourth connecting plate to move downwards, driving the flow guide fan to rotate by the operation of the servo motor, generating air flow in the second air transmission cavity, enabling the fourth connecting plate to be adsorbed on the wine jar, driving the first pressing plate and the second pressing plate to rotate by the driving motor, uniformly smearing yellow mud, electrifying the first electromagnet to enable the first pressing plate to generate downward pressure in the rotating process, and improving the sealing effect on the wine jar; after the yellow mud is uniformly coated, the first electromagnet and the second electromagnet are powered off, the driving motor and the servo motor stop working, the fixed disc can be directly taken down from the wine jar, and the next wine jar is conveniently sealed; after the sealing equipment is used, the dust collection box can be conveniently taken out to clean the interior of the dust collection box, so that the situation that the suction force in the second air storage cavity is influenced due to the blockage of the screen is avoided; after the sealing device is used for a period of time, the servo motor can be conveniently detached, the servo motor is maintained, the service life of equipment is prolonged, and the maintenance cost of the equipment is reduced.

Claims

1. The utility model provides a wine jar seals uses equipment, includes box (1), swing joint in head rod (15) on box (1) and locate fixed disk (2) of head rod (15) one end, be equipped with on box (1) and shoulder (11), be equipped with on box (1) and hold chamber (12), its characterized in that: a first pressing plate (23) is arranged at the bottom of the fixed disc (2), a first enclosing plate is arranged on the side wall of the fixed disc (2), a second pressing plate (24) is arranged on the side wall of the first enclosing plate, and a driving motor (230) for driving the first pressing plate (23) and the second pressing plate (24) to rotate is arranged on the fixed disc (2); the fixed disc (2) is also provided with a fixed assembly;

the side walls of the first pressing plate (23) and the second pressing plate (24) are contacted, the first pressing plate (23) is contacted with yellow mud at the top of the wine jar, and the second pressing plate (24) is contacted with yellow mud at the side wall of the wine jar; under the action of a driving motor (230), a first pressing plate (23) and a second pressing plate (24) are driven to rotate, and yellow mud on the top and the side wall is pressed and leveled under the action of the pressing plates;

a first mounting cavity is formed in the fixed disc (2), the driving motor (230) is arranged in the first mounting cavity, a connecting shaft (29) penetrates through the first mounting cavity, the first pressing plate (23) is arranged at the bottom of the connecting shaft (29), and the connecting shaft (29) can move longitudinally in the first mounting cavity;

be equipped with second connecting pipe (210) in the first installation cavity, connecting axle (29) are worn to locate in second connecting pipe (210), be equipped with first movable chamber in second connecting pipe (210), be equipped with supporting spring (2102) in the first movable chamber, supporting spring (2102) top is equipped with backup pad (220), connecting axle (29) top is equipped with first connecting plate (291), first connecting plate (291) bottom be equipped with backup pad (220) matched with second connecting plate (292).

2. The wine jar sealing device according to claim 1, wherein: a first connecting pipe (240) is arranged at the bottom of the first mounting cavity, a transmission plate (2401) is arranged in the first connecting pipe (240), and the connecting shaft (29) is arranged in the transmission plate (2401) in a penetrating manner; the side wall of the transmission plate (2401) is provided with a first limiting plate, the inner wall of the first connecting pipe (240) is provided with a first movable groove matched with the first limiting plate, and the first limiting plate is in transmission fit with the driving motor (230).

3. The wine jar sealing device according to claim 2, wherein: the bottom of the fixed disc (2) is provided with a first electromagnet (270) matched with the first pressing plate (23); be equipped with first drive groove on first connecting pipe (240) lateral wall, the output shaft of driving motor (230) wears to locate in the first installation cavity, the cover is equipped with first drive wheel (2301) on the output shaft of driving motor (230), first drive wheel (2301) wears to locate in the first drive groove.

4. The wine jar sealing device according to claim 3, wherein: be equipped with second limiting plate (241) on second clamp plate (24) lateral wall, be equipped with on the first bounding wall inner wall with second limiting plate (241) matched with second activity groove, be equipped with second transmission groove (242) on second clamp plate (24) opposite side lateral wall, fixed disk (2) bottom be equipped with first transmission wheel (2301) matched with second transmission wheel (260), second transmission wheel (260) are worn to locate in second transmission groove (242).

5. The wine jar sealing device according to claim 1, wherein: be equipped with the second activity chamber in the first bounding wall, fixed subassembly is including locating third connecting plate (26) in the second activity chamber and locating fourth connecting plate (27) of third connecting plate (26) below, be equipped with first gas transmission chamber on third connecting plate (26), be equipped with on the fourth connecting plate with first gas transmission chamber matched with second gas transmission chamber, fourth connecting plate (27) top be equipped with third connecting plate (26) matched with third limiting plate (271).

6. The wine jar sealing device according to claim 5, wherein: a housing (25) is arranged in the first installation cavity, a third air transmission cavity is formed by the housing (25) and the bottom surface of the first installation cavity, and the first air transmission cavity is communicated with the third air transmission cavity; a first through hole (251) is formed in the housing (25), and a second through hole (250) matched with the first through hole (251) is formed in the top of the first installation cavity.

7. The wine jar sealing device according to claim 5, wherein: a fourth limiting plate (272) is arranged on the side wall of the fourth connecting plate (27), and a limiting spring (273) which is in contact with the inner wall of the second movable cavity is arranged on the fourth limiting plate (272); the top of the second movable cavity is provided with a second electromagnet (28) matched with the fourth connecting plate (27); the bottom of the fourth connecting plate (27) is provided with a first connecting sleeve (274), and the first connecting sleeve (274) is made of elastic materials.

8. The wine jar sealing device according to claim 1, wherein: one end of the first connecting rod (15) is movably connected with a first connecting block (152), and the fixed disc (2) is arranged on the first connecting block (152); a fifth air transmission cavity (151) is formed in the first connecting rod (15), and a plurality of third through holes (153) are formed in the side wall of the fifth air transmission cavity (151); the top of the fixed disc (2) is provided with a second enclosing plate (21), the top of the second enclosing plate (21) is provided with a second connecting sleeve (22) matched with the first connecting rod (15), and the second connecting sleeve (22) is made of elastic materials.