CN218288373U

CN218288373U - Vacuum packaging machine

Info

Publication number: CN218288373U
Application number: CN202221818856.6U
Authority: CN
Inventors: 华忠明; 顾小琴; 王正磊; 杨静; 朱惠文
Original assignee: Sichuan Yihua Packaging Co ltd
Current assignee: Sichuan Yihua Packaging Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2023-01-13
Anticipated expiration: 2032-07-14

Abstract

The utility model relates to the technical field of packaging machine, and a vacuum packaging machine is disclosed, including base and detection mechanism, fixed mounting has the operation panel on the base, and the inside of operation panel is equipped with rolls and takes, still be provided with the gland on the operation panel, will treat the below that the gland was carried to the packing material through rolling the area of taking, treat the packing material through the gland and extrude, still be equipped with the exhaust tube that is used for extracting the air in the wrapping bag on the operation panel, the top surface of operation panel is equipped with the control panel, and detection mechanism closely laminates on the lateral wall surface of base, and detection mechanism includes bracing piece and connection frame. The utility model discloses in, accomplish vacuum packaging's goods and send the area to be carried on the grid plate through rolling, shake about the good goods of drive packing through the grid plate and shake, shake through from top to bottom and detect whether the wrapping bag is vacuum completely, whether convenient detection wrapping bag mouth is sealed simultaneously, has reached the effect that improves the packing quality.

Description

Vacuum packaging machine

Technical Field

The utility model relates to the technical field of packaging machines, especially, relate to a vacuum packaging machine.

Background

The vacuum packaging machine can automatically pump out the air in the packaging bag, and the sealing process is completed after the preset vacuum degree is reached. Vacuum packaging technology originated in the 40's of the 20 th century.

The retrieved application number 202122256371.4 discloses a vacuum packaging machine, which comprises a machine case, a lifting device, an edge sealing device and an air suction device; the lower half part of the front surface of the case is provided with a groove, and the lifting device is arranged in the groove; the edge sealing device is arranged on the front surface of the case and is arranged above the groove; the air extracting device comprises an air extracting structure and a filtering structure, and the air extracting structure is arranged above the edge sealing device; the utility model discloses a still be equipped with the filter in air exhaust device, ensure air exhaust device when packing powder class material, can not arrange air or quick-witted case with the powder that takes out of bleeding, pack better workshop air quality and extension vacuum packaging machine's life.

The goods packaged in the technical scheme can not achieve the effect of automatic detection, when the equipment operation is wrong, the situation that the vacuum is incomplete or the sealing opening of the packaging bag is not completely sealed can occur, and particularly for some granular goods such as beans, rice and the like, the shelf life of the goods in the packaging bag can be shortened due to incomplete sealing of the packaging bag.

To this end, we propose a vacuum packing machine.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve above-mentioned technical problem who does not detect the wrapping bag after accomplishing vacuum packaging, provide a vacuum packaging machine.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a vacuum packaging machine, including base and detection mechanism, fixed mounting has the operation panel on the base, and the inside of operation panel is equipped with rolls and takes, still be provided with the gland on the operation panel, will treat the below that the gland was carried to the packing material through rolling the area of taking, treat the packing material through the gland and extrude, still be equipped with the exhaust tube that is used for extracting the air in the packing bag on the operation panel, the top surface of operation panel is equipped with the control panel, and detection mechanism closely laminates on the lateral wall face of base, and detection mechanism includes bracing piece and connection frame, and a plurality of bracing pieces distribute in one side of base, connection frame slidable mounting is between a plurality of bracing pieces, and the upper end position department fixed mounting of bracing piece has the stopper, the inside parallel grid plate of having laid of connection frame.

Preferably, the front and back adjacent two of the lower side of the connecting frame are fixedly provided with connecting rods, the two connecting rods which are symmetrical left and right are rotatably provided with rotating shafts, and the rotating shafts are fixedly sleeved with a plurality of cams.

Preferably, the outer circle of the cam is closely attached to the bottom surface of the connecting frame.

Preferably, a linkage gear is fixedly sleeved on the rotating shaft, a motor box is arranged below the detection mechanism, the output end of a motor in the motor box is fixedly connected with a driving gear, the linkage gear and the driving gear are distributed in an up-and-down corresponding mode and are meshed and connected with the driving gear, and the linkage gear is driven to rotate synchronously through the rotation of the driving gear.

Preferably, a pushing plate is slidably mounted inside the connecting frame, a pushing motor is arranged inside the base, the output end of the pushing motor is fixedly connected with the pushing plate through a pushing rod, and the pushing plate is used for pushing the packaged goods away from the grid plate.

Advantageous effects

The utility model provides a vacuum packaging machine. The method has the following beneficial effects:

(1) This vacuum packaging machine, it rotates to drive linkage gear through the driving gear and rotates in step, make linkage gear drive cam rotate, can cause the extrusion force of different degrees to the carriage when the cam rotates, make the carriage drive grid plate shake from top to bottom, the goods of accomplishing vacuum packaging is through rolling the area of sending and being carried on the grid plate, shake about driving the good goods of packing and shake from top to bottom through the grid plate, it is complete to detect whether the wrapping bag is vacuum through shaking from top to bottom, whether convenient detection wrapping bag mouth is sealed simultaneously, the effect of improvement packing quality has been reached.

(2) This vacuum packaging machine, after detection mechanism detected, promoted the catch plate through the push rod, made the catch plate promote the goods on with the grid plate, made the goods break away from the grid plate, reached the effect of making things convenient for the unloading.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the detecting mechanism of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the rotating shaft and the cam of the present invention.

Illustration of the drawings:

1. a base; 2. an operation table; 3. rolling and conveying the belt; 4. a gland; 5. an air exhaust pipe; 6. a control screen; 7. a support bar; 8. a limiting block; 9. a connecting frame; 10. a grid plate; 11. a connecting rod; 12. a rotating shaft; 13. a cam; 14. a linkage gear; 15. a motor case; 16. a driving gear; 17. a push plate; 18. a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

A vacuum packaging machine comprises a base 1 and a detection mechanism, wherein the base 1 is fixedly provided with an operation table 2, a rolling conveying belt 3 is arranged inside the operation table 2, a gland 4 is further arranged on the operation table 2, a to-be-packaged object is conveyed to the position below the gland 4 through the rolling conveying belt 3, the to-be-packaged object is extruded through the gland 4, an exhaust pipe 5 for extracting air in a packaging bag is further arranged on the operation table 2, a control screen 6 is arranged on the top surface of the operation table 2, and the control screen is the prior art and does not need to be used for a new operation;

the detection mechanism is tightly attached to the side wall surface of the base 1 and comprises supporting rods 7 and a connecting frame 9, the supporting rods 7 are distributed on one side of the base 1, the connecting frame 9 is slidably mounted among the supporting rods 7, a limiting block 8 is fixedly mounted at the end position of the upper end of each supporting rod 7, grid plates 10 are laid in the connecting frame 9 in parallel, connecting rods 11 are fixedly mounted between the two supporting rods 7 which are adjacent to each other in front and at the back of the lower side of the connecting frame 9, a rotating shaft 12 is rotatably mounted between the two connecting rods 11 which are symmetrical left and right, a plurality of cams 13 are fixedly sleeved on the rotating shaft 12, and the outer circle of each cam 13 is tightly attached to the bottom surface of the connecting frame 9;

as shown in fig. 3, a linkage gear 14 is fixedly sleeved on the rotating shaft 12, a motor box 15 is arranged below the detection mechanism, an output end of a motor in the motor box 15 is fixedly connected with a driving gear 16, the linkage gear 14 and the driving gear 16 are distributed in an up-down corresponding manner and are meshed and connected with the linkage gear 14 and the driving gear 16, the linkage gear 14 is driven by the rotation of the driving gear 16 to synchronously rotate, the linkage gear 14 drives a cam 13 to rotate, the cam 13 can generate extrusion force with different degrees on a connecting frame 9 when rotating, the connecting frame 9 drives a grid plate 10 to shake up and down, goods subjected to vacuum packaging are conveyed onto the grid plate 10 through a rolling belt 3, the packaged goods are driven to shake up and down through the grid plate 10, whether a packaging bag is completely vacuum is detected through the up-down shaking, and whether the packaging bag opening is sealed is conveniently detected;

as shown in fig. 2, a pushing plate 17 is slidably mounted inside the connecting frame 9, a pushing motor is disposed inside the base 1, an output end of the pushing motor is fixedly connected with the pushing plate 17 through a pushing rod 18, and after the detection mechanism detects that the goods on the grid plate 10 are pushed by the pushing rod 18, the pushing plate 17 pushes the goods on the grid plate 10, so that the goods are separated from the grid plate 10.

The utility model discloses a theory of operation:

the driving gear 16 rotates to drive the linkage gear 14 to synchronously rotate, the linkage gear 14 drives the cam 13 to rotate, extrusion force with different degrees can be caused to the connecting frame 9 when the cam 13 rotates, the connecting frame 9 drives the grid plate 10 to shake up and down, goods which are packaged in vacuum are conveyed onto the grid plate 10 through the rolling belt 3, the packaged goods are driven to shake up and down through the grid plate 10, whether the packaging bag is completely vacuum is detected through shaking up and down, and meanwhile, whether the opening of the packaging bag is sealed is conveniently detected.

After the detection mechanism detects the goods, the push rod 18 pushes the push plate 17, so that the push plate 17 pushes the goods on the grid plate 10, and the goods are separated from the grid plate 10.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a vacuum packaging machine, includes base (1) and detection mechanism, fixed mounting has operation panel (2) on base (1), and the inside of operation panel (2) is equipped with rolls and send area (3), still be provided with gland (4) on operation panel (2), will treat the below that gland (4) were carried to the packing material through rolling and sending area (3), treat the packing material through gland (4) and extrude, still be equipped with exhaust tube (5) that are used for extracting the air in the wrapping bag on operation panel (2), the top surface of operation panel (2) is equipped with control panel (6), its characterized in that: detection mechanism closely laminates on the side wall face of base (1), and detection mechanism includes bracing piece (7) and connection frame (9), and a plurality of bracing pieces (7) distribute in one side of base (1), and connection frame (9) slidable mounting is between a plurality of bracing pieces (7), and the upper end terminal point position department fixed mounting of bracing piece (7) has stopper (8), grid plate (10) have been laid to the inside parallel of connection frame (9).

2. The vacuum packaging machine as claimed in claim 1, wherein: be located adjacent two around the connecting frame (9) downside fixed mounting has connecting rod (11) between bracing piece (7), rotates between two connecting rod (11) of bilateral symmetry and installs pivot (12), fixed cover has been connected a plurality of cams (13) on pivot (12).

3. The vacuum packaging machine as claimed in claim 2, wherein: the excircle of the cam (13) is tightly attached to the bottom surface of the connecting frame (9).

4. The vacuum packaging machine as claimed in claim 2, wherein: the rotating shaft (12) is further fixedly sleeved with a linkage gear (14), a motor box (15) is arranged below the detection mechanism, the output end of a motor in the motor box (15) is fixedly connected with the driving gear (16), the linkage gear (14) and the driving gear (16) are distributed in an up-and-down corresponding mode, and the linkage gear (14) is meshed with the driving gear (16) and is connected with the driving gear (16).

5. The vacuum packaging machine as claimed in claim 2, wherein: the inside slidable mounting of linking frame (9) has slurcam (17), and the inside of base (1) is equipped with propulsion motor, and propulsion motor's output passes through push rod (18) and slurcam (17) fixed connection.