CN214780640U

CN214780640U - Capping device for vacuum packaging of canned fruits

Info

Publication number: CN214780640U
Application number: CN202121305010.8U
Authority: CN
Inventors: 高翠娟; 刘晶晶
Original assignee: Linyi University
Current assignee: Linyi University
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-11-19
Anticipated expiration: 2031-06-10

Abstract

The utility model relates to the technical field of can packaging, and discloses a capping device for vacuum packaging of canned fruits, which comprises a conveyor belt, a clamping device, a support column, a support plate, a cylinder, a sealing cover, a vacuum air pump and a movable plate; the four corners of backup pad are passed through the pillar and are installed on the frame at conveyer belt top, the cylinder is installed on the top of backup pad, the removal end of cylinder extends to the bottom of backup pad and is connected with the fly leaf. This closing cap device for canned fruit vacuum packaging utilizes the conveyer belt to convey the can to carry out the centre gripping through clamping device to the can, and make the fly leaf drive the sealed cowling move down cover the can and with the clamping device contact under the cooperation of cylinder, so make sealed cowling inside seal, under the work of real air pump, take out the sealed cowling into vacuum, and under the rotation of spiral cover mechanism, screw up the lid on the can, so accomplish the vacuum closing cap.

Description

Capping device for vacuum packaging of canned fruits

Technical Field

The utility model relates to a can packing technical field specifically is a closing cap device for canned fruit vacuum packaging.

Background

The fruit cans are named differently according to different materials, and the raw materials of the common fruit cans are obtained from fruits, including yellow peaches, apples, litchis, strawberries, hawthorns and the like. The product mainly comprises canned yellow peach, canned strawberry, canned jackfruit, canned orange and the like.

The food or the can is sterilized, and no bacteria can propagate after bacteria and spores of the bacteria are killed. However, the possibility of total elimination is low, and basic sterilization can be achieved, so that the food preservation time is prolonged as much as possible, dust in the air and the like also have a large amount of bacteria and bacterial spores, and the bacterial spores are just like tree seeds, are very skin-solid and resistant to construction and can drift with the wind. Therefore, the can needs vacuum sealing, and for this reason, a sealing device for vacuum packaging of fruit cans is provided.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned not enough that prior art exists, the utility model provides a canned fruit is closing cap device for vacuum packaging.

The utility model provides a following technical scheme: a capping device for vacuum packaging of canned fruits comprises a conveyor belt, a clamping device, a support column, a support plate, a cylinder, a sealing cover, a vacuum air pump and a movable plate;

the four corners of backup pad is passed through the pillar and is installed on the frame at conveyer belt top, the top at the backup pad is installed to the cylinder, the removal end of cylinder extends to the bottom of backup pad and is connected with the fly leaf, the vacuum air pump is installed at the fly leaf, the sealed cowling is installed in the bottom of fly leaf, and installs spiral cover mechanism in the sealed cowling, the vacuum air pump passes through pipeline and sealed cowling intercommunication.

Preferably, clamping device includes splint, support and pneumatic cylinder, install two sets of supports on the frame of conveyer belt, and the pneumatic cylinder is installed on the support, splint are equipped with two sets ofly and are connected with the removal end of pneumatic cylinder on two sets of supports respectively.

Preferably, the clamping plate is provided with a semicircular groove for clamping the can, and a sealing layer is arranged inside the semicircular groove.

Preferably, the spiral cover mechanism includes motor and clamp plate, the motor is installed on the top of fly leaf, and the clamp plate is located the inside of sealed cowling, the removal axle of motor extends to the inside of sealed cowling and is connected with the clamp plate.

Preferably, the pressing plate is made of round elastic rubber.

Preferably, the conveyor belt is provided with a guide device for guiding the position of the can.

Compared with the prior art, the utility model discloses possess following beneficial effect:

this closing cap device for canned fruit vacuum packaging utilizes the conveyer belt to convey the can to carry out the centre gripping through clamping device to the can, and make the fly leaf drive the sealed cowling move down cover the can and with the clamping device contact under the cooperation of cylinder, so make sealed cowling inside seal, under the work of real air pump, take out the sealed cowling into vacuum, and under the rotation of spiral cover mechanism, screw up the lid on the can, so accomplish the vacuum closing cap.

Drawings

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

fig. 2 is a schematic structural diagram of the sealing cover and the cap screwing mechanism of the present invention.

In the figure: 1. a conveyor belt; 2. a clamping device; 21. a splint; 22. a support; 23. a hydraulic cylinder; 3. a pillar; 4. a support plate; 5. a cylinder; 6. a sealing cover; 7. a vacuum air pump; 8. a movable plate; 9. a cap screwing mechanism; 91. a motor; 92. pressing a plate; 10. a guide device.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings of the embodiments of the present disclosure, and in order to keep the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known parts of the disclosure is omitted to avoid unnecessarily obscuring the concepts of the present disclosure.

Referring to fig. 1-2, a capping device for vacuum packaging of canned fruits comprises a conveyor belt 1, a clamping device 2, a pillar 3, a support plate 4, a cylinder 5, a sealing cover 6, a vacuum air pump 7 and a movable plate 8, wherein four corners of the support plate 4 are mounted on a frame at the top of the conveyor belt 1 through the pillar 3, the cylinder 5 is mounted at the top end of the support plate 4, a moving end of the cylinder 5 extends to the bottom end of the support plate 4 and is connected with the movable plate 8, the vacuum air pump 7 is mounted on the movable plate 8, the sealing cover 6 is mounted at the bottom end of the movable plate 8, a cap screwing mechanism 9 is mounted in the sealing cover 6, the vacuum air pump 7 is communicated with the sealing cover 6 through a pipeline, the can is conveyed by the conveyor belt 1 and clamped by the clamping device 2, and the movable plate 8 drives the sealing cover 6 to move downwards to cover the can and contact with the clamping device 2 under the cooperation of the cylinder 5, the sealing cover 6 is sealed in this way, the sealing cover 6 is vacuumized under the operation of the vacuum air pump 7, and the cover on the can is screwed down under the rotation of the cap screwing mechanism 9, so that the vacuum sealing is completed.

Clamping device 2 includes splint 21, support 22 and pneumatic cylinder 23, install two sets of supports 22 on the frame of conveyer belt 1, and pneumatic cylinder 23 installs on support 22, splint 21 is equipped with two sets ofly and is connected with the removal end of pneumatic cylinder 23 on two sets of supports 22 respectively, makes splint 21 remove under the promotion of pneumatic cylinder 23, when two splint 21 contact, presss from both sides tightly the can, and the sealed cowling 6 of being convenient for is sealed.

Be equipped with the semi-circular groove that is used for pressing from both sides tight can on splint 21, and the inside in semi-circular groove is equipped with the sealing layer, and when splint 21 cliied the can, there could not be the space in the semi-circular groove, otherwise influences the 6 evacuation of sealed cowling.

The cap screwing mechanism 9 comprises a motor 91 and a pressing plate 92, the motor 91 is mounted at the top end of the movable plate 8, the pressing plate 92 is located inside the sealing cover 6, a moving shaft of the motor 91 extends into the sealing cover 6 and is connected with the pressing plate 92, when the sealing cover 6 is in contact with the clamping plate 21, the pressing plate 92 presses the cap on the can, along with the rotation of the motor 91, the pressing plate 92 rotates, and the friction force between the pressing plate 92 and the cap can enable the cap to rotate, so that the cap is screwed on the can.

The pressing plate 92 is made of round elastic rubber, and the round elastic rubber has good elasticity, so that the pressing plate 92 can conveniently press the cover.

The conveying belt 1 is provided with a guide device 10 for guiding the position of the can, and the can is guided to the middle of the conveying belt 1 through the guide device 10, so that the clamping device 2 can be clamped conveniently.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The utility model provides a canned fruit is closing cap device for vacuum packaging which characterized in that: comprises a conveyor belt (1), a clamping device (2), a support column (3), a support plate (4), a cylinder (5), a sealing cover (6), a vacuum air pump (7) and a movable plate (8);

the four corners of backup pad (4) are passed through pillar (3) and are installed on the frame at conveyer belt (1) top, the top in backup pad (4) is installed in cylinder (5), the removal end of cylinder (5) extends to the bottom of backup pad (4) and is connected with fly leaf (8), install at fly leaf (8) vacuum air pump (7), install in the bottom of fly leaf (8) sealed cowling (6), and install spiral cover mechanism (9) in sealed cowling (6), vacuum air pump (7) are through pipeline and sealed cowling (6) intercommunication.

2. A vacuum packaging and capping apparatus for canned fruit as claimed in claim 1, wherein: clamping device (2) are including splint (21), support (22) and pneumatic cylinder (23), install two sets of supports (22) on the frame of conveyer belt (1), and pneumatic cylinder (23) are installed on support (22), splint (21) are equipped with two sets ofly and are connected with the removal end of pneumatic cylinder (23) on two sets of supports (22) respectively.

3. A vacuum packaging and capping apparatus for canned fruit as claimed in claim 2, wherein: and a semicircular groove for clamping the can is arranged on the clamping plate (21), and a sealing layer is arranged inside the semicircular groove.

4. A vacuum packaging and capping apparatus for canned fruit as claimed in claim 1, wherein: the cap screwing mechanism (9) comprises a motor (91) and a pressing plate (92), the motor (91) is installed at the top end of the movable plate (8), the pressing plate (92) is located inside the sealing cover (6), and a moving shaft of the motor (91) extends to the inside of the sealing cover (6) and is connected with the pressing plate (92).

5. A cover closing device for vacuum package of canned fruit as claimed in claim 4, wherein: the pressing plate (92) is made of circular elastic rubber.

6. A vacuum packaging and capping apparatus for canned fruit as claimed in claim 1, wherein: the conveyor belt (1) is provided with a guide device (10) for guiding the position of the can.