CN213263134U

CN213263134U - Buckling mechanism of vacuum sealing machine

Info

Publication number: CN213263134U
Application number: CN202021882796.5U
Authority: CN
Inventors: 郑紫欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-25
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a buckling mechanism of a vacuum sealing machine, which comprises a cover plate, an upper vacuum cavity arranged on the cover plate, upper sealing cotton arranged along the periphery of the upper vacuum cavity, a lower vacuum cavity arranged opposite to the upper vacuum cavity and lower sealing cotton arranged along the periphery of the lower vacuum cavity, wherein the buckling mechanism comprises two groups of male buckles arranged at both sides of the cover plate, and also comprises two groups of female buckles buckled with the two groups of male buckles; when the driving mechanism drives the two groups of female buckles to move upwards, the cover plate moves upwards to separate the upper sealing cotton from the lower sealing cotton. The utility model discloses an actuating mechanism realizes the inseparable laminating of upper seal cotton and lower seal cotton automatically, and structural design is reasonable, labour saving and time saving, and convenient to use has increased user's experience good feeling degree.

Description

Buckling mechanism of vacuum sealing machine

Technical Field

The utility model relates to a vacuum packaging technical field specifically is a lock mechanism of vacuum capper.

Background

With the improvement of the requirements of people on healthy life, the vacuum preservation of food is more and more important, and the vacuum sealing machine for preserving household food is suitable for transportation.

The utility model discloses a utility model patent application with application publication number CN108820308A discloses a vacuum capper and method of sealing thereof, including base, the articulated apron that sets up on the base, be provided with the cavity on the base, install vacuum pump and circuit board in the base, be provided with the aspirating hole in the cavity, the vacuum pump is linked together through the aspirating hole of pipeline with the cavity, and the outside of cavity is provided with the heating wire. The base and the cover plate are fixed through the locking device, when the bag is vacuumized and sealed, the cover plate needs to be lifted, the opening of the bag is placed in the concave cavity, and the sealing position is located in the heating area of the sealing machine; the cover plate is pressed down and locked by the locking device.

The vacuum sealing machine can lock the locking block device only by pressing the cover plate through the user, so that the cavity is sealed, subsequent vacuumizing and sealing operations can be performed, thus, the operation steps of the user are increased, and the user experience is to be improved.

Disclosure of Invention

The utility model overcomes prior art's is not enough, provides a lock mechanism of vacuum capper, and it need not manually to press in order to carry out the lock action, labour saving and time saving, the operation of being convenient for.

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

a buckling mechanism of a vacuum sealing machine comprises a cover plate, an upper vacuum cavity arranged on the cover plate, upper sealing cotton arranged along the periphery of the upper vacuum cavity, a lower vacuum cavity arranged opposite to the upper vacuum cavity and lower sealing cotton arranged along the periphery of the lower vacuum cavity, wherein the buckling mechanism comprises two groups of male buckles arranged at two sides of the cover plate, and also comprises two groups of female buckles buckled with the two groups of male buckles, the two groups of female buckles are driven to move downwards or upwards by a driving mechanism, so that when the driving mechanism drives the two groups of female buckles to move downwards, the cover plate moves downwards until the upper sealing cotton is tightly jointed with the lower sealing cotton; when the driving mechanism drives the two groups of female buckles to move upwards, the cover plate moves upwards to separate the upper sealing cotton from the lower sealing cotton.

Preferably, the driving mechanism comprises a motor, a first gear arranged on the output end of the motor, a second gear engaged with the first gear, a gear shaft arranged in the second gear in a penetrating manner, and two sets of racks respectively engaged with the second gear and a third gear on the gear shaft, and the two sets of female buckles are arranged in the two sets of racks.

Preferably, the rack further comprises a position circuit board, the position circuit board is provided with a first limit switch and a second limit switch, and one of the two groups of racks can be abutted to the first limit switch or the second limit switch through a shifting piece.

The utility model has the advantages that:

the utility model discloses need not the manual apron of pressing of user and can form the vacuum cavity, realize through an actuating mechanism that the cotton closely laminates with the lower seal cotton of upper seal is automatic, structural design is reasonable, labour saving and time saving, and convenient to use has increased user's the good sensitivity of experience.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic structural diagram of the driving mechanism of the present invention.

In the figure: 1. a cover plate; 11. an upper vacuum cavity; 12. upper sealing cotton; 13. a male buckle; 2. a lower vacuum cavity; 21. lower sealing cotton; 3. a female buckle; 4. a drive mechanism; 41. a motor; 42. a first gear; 43. a second gear; 44. a gear shaft; 45. a third gear; 46. a rack; 461. a shifting sheet; 5. a position circuit board; 51. a first limit switch; 52. and a second limit switch.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, a buckling mechanism of a vacuum sealing machine, the vacuum sealing machine includes a cover plate 1, an upper vacuum chamber 11 disposed on the cover plate 1, an upper sealing cotton 12 disposed along the periphery of the upper vacuum chamber 11, a lower vacuum chamber 2 disposed opposite to the upper vacuum chamber 11, and a lower sealing cotton 21 disposed along the periphery of the lower vacuum chamber 2, the buckling mechanism includes two sets of male buckles 13 disposed on both sides of the cover plate 1, the buckling mechanism further includes two sets of female buckles 3 buckled with the two sets of male buckles 13, the two sets of female buckles 3 are driven by a driving mechanism 4 to move downward or upward, so that when the driving mechanism 4 drives the two sets of female buckles 3 to move downward, the cover plate 1 moves downward until the upper sealing cotton 12 is tightly attached to the lower sealing cotton 21; when the driving mechanism 4 drives the two sets of female buckles 3 to move upwards, the cover plate 1 moves upwards to separate the upper sealing cotton 12 from the lower sealing cotton 21.

Through adopting above-mentioned technical scheme, two sets of public buckles 13 are in the lock joint together with two sets of female buckles 3 at the in-process that apron 1 descends or goes upward all the time, consequently go downward or go upward through two sets of female buckles 3 of drive mechanism 4's drive and can realize the inseparable laminating and the separation of upper seal cotton 12 and lower seal cotton 21. After the upper seal cotton 12 and the lower seal cotton 21 are tightly attached, a vacuum chamber for pumping air is formed between the upper vacuum chamber 11 and the lower vacuum chamber 2, so that the subsequent vacuum pumping and sealing operations can be performed. The utility model discloses need not the manual apron 1 of pressing of user and can form the vacuum cavity, through 4 automatic inseparable laminatings of realizing upper seal cotton 12 and lower seal cotton 21 of an actuating mechanism, structural design is reasonable, labour saving and time saving, convenient to use has increased user's the good sensitivity of experience.

As a modified embodiment, the driving mechanism 4 includes a motor 41, a first gear 42 disposed on an output end of the motor 41, a second gear 43 engaged with the first gear 42, a gear shaft 44 disposed through the second gear 43, and two sets of racks 46 engaged with the second gear 43 and a third gear 45 on the gear shaft 44, respectively, and the two sets of female latches 3 are disposed in the two sets of racks 46.

Through adopting above-mentioned technical scheme, so set up, can realize two sets of racks 46 and female buckle 3's down or go upward through motor 41, rational in infrastructure, transmission are steady.

As a modified specific embodiment, the portable electronic device further comprises a position circuit board 5, wherein the position circuit board 5 is provided with a first limit switch 51 and a second limit switch 52, and one of the two sets of racks 46 can abut against the first limit switch 51 or the second limit switch 52 through a shifting piece 461.

By adopting the above technical scheme, the initial position of the shifting piece 461 is the first limit switch 51, when the shifting piece 461 moves downwards to the second limit switch 52, the motor 41 stops rotating, and after the vacuum and sealing operation is completed, the motor 41 rotates reversely until the shifting piece 461 moves upwards to reset to the first limit switch 51, then the upper sealing cotton 12 is separated from the lower sealing cotton 21, and the motor 41 stops rotating. In this way, control of the motor 41 is achieved.

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 buckling mechanism of a vacuum sealing machine comprises a cover plate, an upper vacuum cavity arranged on the cover plate, upper sealing cotton arranged along the periphery of the upper vacuum cavity, a lower vacuum cavity arranged opposite to the upper vacuum cavity and lower sealing cotton arranged along the periphery of the lower vacuum cavity, wherein the buckling mechanism comprises two groups of male buckles arranged on two sides of the cover plate; when the driving mechanism drives the two groups of female buckles to move upwards, the cover plate moves upwards to separate the upper sealing cotton from the lower sealing cotton.

2. The buckling mechanism of a vacuum sealing machine as claimed in claim 1, wherein the driving mechanism comprises a motor, a first gear disposed on the output end of the motor, a second gear engaged with the first gear, a gear shaft disposed through the second gear, two sets of racks respectively engaged with the second gear and a third gear on the gear shaft, and two sets of female buckles disposed in the two sets of racks.

3. The buckling mechanism of a vacuum sealing machine as claimed in claim 2, further comprising a position circuit board, wherein the position circuit board is provided with a first limit switch and a second limit switch, and one of the two sets of racks can abut against the first limit switch or the second limit switch through a shifting piece.