CN220996891U

CN220996891U - Sealing device

Info

Publication number: CN220996891U
Application number: CN202322724916.9U
Authority: CN
Inventors: 赵影; 钟碧銮; 田柬昕; 张宇; 冯瑞
Original assignee: Guangdong Guanzhan Nutrition And Health Technology Co ltd
Current assignee: Guangdong Guanzhan Nutrition And Health Technology Co ltd
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-05-24
Anticipated expiration: 2033-10-11

Abstract

The utility model provides a closing device, includes the landing leg, is equipped with the bounding wall on the landing leg, and the internal rotation of bounding wall is equipped with the conveyer that is used for carrying the packing carton, and the symmetry is equipped with first support and second support respectively on the bounding wall, and the second support is located one side of first support, is equipped with upset subassembly and rack on first support, opens on the rack to have the standing groove that is used for holding the piece membrane, is connected with on upset subassembly and can carry out absorptive adsorption component to the piece membrane. Be equipped with the control box on the second support, the bottom surface of control box is equipped with second electric putter, and is equipped with the film sealing machine on can sealing up piece membrane heat-seal and packing carton on the flexible end of second electric putter, and upset subassembly and second electric putter all are connected with the control box electricity. According to the utility model, the object carrying groove is correspondingly arranged with the placing groove on the placing rack, after the adsorption component adsorbs the film, the turnover component drives the adsorption component and the film to turn over, so that the accuracy of film sealing with the packaging box can be realized.

Description

Sealing device

Technical Field

The utility model belongs to the field of food packaging, and particularly relates to a sealing device.

Background

The processed food is generally packaged in a packaging box, and meanwhile, in order to increase the storage time of the food, the packaging box containing the food is generally sealed by a heat sealing machine at present so as to achieve the purpose of increasing the storage time of the food. The existing box sealing device is inaccurate in positioning between the film and the packaging box when the film on the packaging box is subjected to heat sealing, so that the problem of air leakage occurs after the packaging box and the film are subjected to heat sealing, at the moment, an air leakage finished product is required to be manually disassembled and then the packaging box and the film are subjected to heat sealing again, resources are not wasted, and production efficiency is reduced.

Disclosure of utility model

The present utility model is directed to a sealing device, which solves the technical problems set forth in the background art.

In order to achieve the above purpose, the specific technical scheme of the sealing device of the utility model is as follows:

The utility model provides a closing device, includes the landing leg, is equipped with the bounding wall on the landing leg, and the internal rotation of bounding wall is equipped with the conveyer that is used for carrying the packing carton, and the symmetry is equipped with first support and second support respectively on the bounding wall, and the second support is located one side of first support, is equipped with upset subassembly and rack on first support, opens on the rack to have the standing groove that is used for holding the piece membrane, is connected with on upset subassembly and can carry out absorptive adsorption component to the piece membrane. Be equipped with the control box on the second support, the bottom surface of control box is equipped with second electric putter, and is equipped with the film sealing machine on can sealing up piece membrane heat-seal and packing carton on the flexible end of second electric putter, and upset subassembly and second electric putter all are connected with the control box electricity.

The sealing device has the following advantages:

1. According to the utility model, the object carrying groove is correspondingly arranged with the placing groove on the placing rack, after the adsorption component adsorbs the film, the turnover component drives the adsorption component and the film to turn over, so that the accuracy of film sealing with the packaging box can be realized.

2. According to the utility model, the two heat sealing machines are arranged on the bottom surface of the control box, and the packing box and the sheet film are subjected to double heat pressing sealing films, so that the sealing property of the seal is further enhanced, and the quality of a finished product is improved.

Drawings

FIG. 1 is a schematic diagram of a sealing device according to the present utility model;

FIG. 2 is a front view of the sealing device of the present utility model;

FIG. 3 is a schematic view of a first bracket, a turnover assembly, a rack and a stop lever of the present utility model;

FIG. 4 is a schematic diagram of an adsorbent assembly according to the present utility model;

Fig. 5 is a schematic view of the carrier plate and the rubber pad of the present utility model.

The figure indicates:

1. A support leg; 2. coaming plate; 3. a transfer device; 31. a conveyor chain; 32. a carrying plate; 33. a carrying groove; 4. a first bracket; 5. a flip assembly; 51. a support plate; 52. a support shaft; 53. a turnover cylinder; 6. a first electric push rod; 7. a connecting plate; 8. an adsorption assembly; 81. a conduit; 82. a connecting pipe; 83. a suction cup; 9. a placing rack; 91. a placement groove; 10. a pressing plate; 11. a limit rod; 12. a second bracket; 13. a control box; 14. a second electric push rod; 15. a film sealing machine; 16. a guide rail; 17. a reclaimer; 18. a third electric push rod; 19. a third bracket; 20. rubber cushion.

Detailed Description

For a better understanding of the objects, structure and function of the utility model, a sealing device according to the utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the sealing device of the utility model comprises supporting legs 1, wherein a coaming 2 is arranged on the supporting legs 1, one side of the coaming 2 is provided with an opening, a conveying device 3 for conveying a packing box is rotationally arranged on the coaming 2, and the packing box is discharged from the opening direction of the coaming 2 on the conveying device 3. The utility model discloses a packaging box, including bounding wall 2, first support 4 and second support 12 are equipped with respectively on bounding wall 2 symmetry, and second support 12 is located one side of first support 4, be equipped with upset subassembly 5 and rack 9 on the first support 4, it is used for holding the standing groove 91 of piece membrane to open on the rack 9, be connected with on upset subassembly 5 and carry out absorptive adsorption component 8 to the piece membrane, absorption component 8 is located the rack 9 under, absorptive component 8 can get the material to the piece membrane in the standing groove 91 and adsorb, later the rethread upset subassembly 5 overturns the absorption component 8 that has adsorbed the piece membrane, the piece membrane that is adsorbed on the rethread absorption component 8 is placed on corresponding packing box can.

For carrying out the heat-seal with the packing carton of placing the piece membrane, be equipped with control box 13 on second support 12, the bottom surface of control box 13 is equipped with second electric putter 14, and is equipped with the film sealing machine 15 on can carrying out the heat-seal of piece membrane with the packing carton on the flexible end of second electric putter 14, and upset subassembly 5 and second electric putter 14 all are connected with control box 13 electricity. The two film sealing machines 15 are arranged on the bottom surface of the control box 13, and the sealing performance of the sealing is further enhanced and the quality of the finished product is improved through double hot pressing of the sealing films on the packaging boxes and the sheet films.

As shown in fig. 1, the conveying device 3 for conveying the packing boxes comprises a conveying chain 31 arranged in the enclosing plate 2, a plurality of carrying grooves 33 for carrying the packing boxes are distributed on the carrying plate 32 around the conveying chain 31, the carrying grooves 33 are arranged corresponding to the placing grooves 91 on the placing frame 9, the packing boxes are placed in the carrying grooves 33 to limit the packing boxes, the packing boxes are prevented from being displaced and the sheet films on the adsorption component 8 are prevented from being misplaced, so that the accurate positioning of the sheet films and the packing boxes is improved, and meanwhile, the quality of finished products of the packing boxes and the sheet films after heat sealing is improved. The conveying chain 31 drives the carrying plate 32 to carry out clearance movement, so that the film can better put the film on the packing boxes on the carrying plate 32. It should be noted that, the rubber pad 20 is disposed on the carrying board 32, and the rubber pad 20 is provided with a through slot adapted to the carrying slot 33, so that the arrangement of the rubber pad 20 can prevent the film sealing machine 15 from producing hard impact to the carrying board 32 when the film sealing machine 15 heat-seals the packaging box and the film on the carrying board 32, thereby damaging the film sealing machine 15 or the carrying board 32.

It should be noted that the first brackets 4 are symmetrically arranged on the coaming 2, and as shown in fig. 3, the turnover assemblies 5 arranged on the first brackets 4 comprise support plates 51 arranged on each first bracket 4, turnover air cylinders 53 are arranged on one side of the support plates 51, the turnover air cylinders 53 are connected with an external power supply, support shafts 52 are arranged on the turnover air cylinders 53, the other ends of the support shafts 52 are rotatably arranged on the other support plates 51, first electric push rods 6 are arranged on the support shafts 52, the first electric push rods 6 are connected with the external power supply, and connecting plates 7 are arranged on telescopic ends of the first electric push rods 6. The adsorption component 8 is arranged on the connecting plate 7, and the adsorption component 8 comprises connecting pipes 82 distributed on the connecting plate 7, the bottom ends of the connecting pipes 82 are communicated through a guide pipe 81, the guide pipe 81 is connected with a vacuum pump, and the connecting pipes 82 and the guide pipe 81 are all made of hard pipes. The top end of each connecting pipe 82 is provided with a sucker 83, and the overturning cylinder 53, the first electric push rod 6 and the vacuum pump are controlled by a control box.

Specifically, when the film in the placing groove 91 needs to be taken, the first electric push rod 6 and the vacuum pump can be started, the telescopic end on the first electric push rod 6 drives the connecting plate 7 to move upwards, the connecting pipe 82 arranged on the connecting plate 7 and the suction disc 83 arranged on the connecting pipe 82 also move upwards, after the suction disc 83 contacts with the film, the vacuum pump sucks air from the suction disc 83 through the guide pipe 81 and the connecting pipe 82, so that the suction disc 83 adsorbs the film, and then the first electric push rod 6 is controlled to drive the connecting plate 7 to move downwards to the initial position. Then the turnover cylinder 53 is started, the turnover cylinder 53 drives the supporting shaft 52 to rotate, and the first electric push rod 6 on the supporting shaft 52 can turn over accordingly, so that the connecting plate 7 on the first electric push rod 6 and all parts on the connecting plate 7 turn over to the position right below the supporting shaft 52, then the first electric push rod 6 is started, the first electric push rod 6 pushes the connecting plate 7 and the sucking disc 83 on the connecting plate 7 to move towards the corresponding packing box in the carrying groove 33, and then the sucking disc 83 releases the film adsorbed by the sucking disc 83, so that the film can be accurately placed on the packing box. Then the first electric push rod 6 is controlled to drive the connecting plate 7 to rise to the initial position, and then the overturning cylinder 53 drives the electric push rod on the supporting shaft 52 to return to the position right above the supporting shaft 52, so that the continuous operation of the packing boxes in the carrying grooves 33 of the carrying plates 32 can be realized.

In order to prevent the dislocation of the sheet film in the placing groove 91, a limiting rod 11 is vertically arranged on the placing frame 9 along the edge of the placing groove 91. And above the placement groove 91 is provided a pressing plate 10 for pressing the tablet film. The pressing plate 10 can prevent the clamping problem of the film in the placing groove 91, so that the film cannot be adsorbed by the sucking disc 83, and the working efficiency of the sealing device is affected.

As shown in fig. 1 and 2, a third support 19 is arranged on one side of the coaming 2 opposite to the first support 4, a guide rail 16 is arranged on the third support 19, the guide rail 16 is arranged along the moving direction of the conveying chain 31, a reclaimer 17 and a third electric push rod 18 which can reclaim the finished product in the carrying groove 33 are also arranged on the guide rail 16 in a sliding manner, the third electric push rod 18 is connected with an external power supply, the third electric push rod 18 is connected with the reclaimer 17, and the third electric push rod 17 is also controlled by a control box. The heat sealing machine seals the sheet film on the packaging box, when the finished packaging box is moved to the position right below the material taking machine 17, the material taking machine 17 takes out the finished product from the material carrying groove 33, then the third electric push rod 18 drives the heat sealing machine and the outer side of the packaging box finished product conveying chain 31 on the heat sealing machine to move, and then the material taking machine 17 releases the packaging box finished product.

The using method comprises the following steps: placing the packaging box to be packaged in the carrying groove 33, then starting the conveying chain 31, driving the packaging box in the carrying groove 33 to move by the conveying chain 31, when the packaging box moves to the position right below the adsorption component 8, starting the adsorption component 8 to take the film, then turning over the adsorption component 8 through the turning over component 5, starting the adsorption component 8 to place the film on the adsorption component on the corresponding packaging box, then driving the packaging box with the film to move to the position below the hot film machine, performing hot film on the film and the packaging box by the hot film machine, then driving the packaging box with the film to move to the position below the second hot film machine by the conveying chain 31, then performing hot film again by the second hot film machine, driving the packaging box with the hot film by the conveying chain 31 to move again, then taking the packaging box with the second hot film by the taking machine 17, driving the packaging box finished product on the taking machine 17 and the packaging box finished product on the taking machine 17 to move to the proper position through the third electric push rod 18, and discharging the packaging box finished product on the taking machine 17.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A sealing device, characterized in that:

The packaging box conveying device comprises supporting legs (1), wherein the supporting legs (1) are provided with surrounding plates (2), a conveying device (3) for conveying packaging boxes is rotationally arranged on the surrounding plates (2), a first support (4) and a second support (12) are symmetrically arranged on the surrounding plates (2), the second support (12) is located on one side of the first support (4), a turnover assembly (5) and a placement frame (9) are arranged on the first support (4), a placement groove (91) for containing a film is formed in the placement frame (9), and an adsorption assembly (8) capable of adsorbing the film is connected to the turnover assembly (5);

Be equipped with control box (13) on second support (12), the bottom surface of control box (13) is equipped with second electric putter (14), and be equipped with on the flexible end of second electric putter (14) and seal membrane machine (15) on can sealing up piece membrane and the packing carton, upset subassembly (5) and second electric putter (14) all are connected with control box (13) electricity.

2. A closure device according to claim 1, wherein:

The conveying device (3) comprises a conveying chain (31) arranged in the coaming (2), a plurality of carrying grooves (33) for carrying packaging boxes are distributed on the carrying plate (32) around carrying plates (32) which are sequentially distributed around the conveying chain (31), and the carrying grooves (33) are correspondingly arranged with the placing grooves (91) on the placing rack (9).

3. A closure device according to claim 2, wherein:

The turnover assembly (5) comprises support plates (51) arranged on each first support (4), a turnover cylinder (53) is arranged on one side of each support plate (51), a support shaft (52) is arranged on each turnover cylinder (53), the other end of each support shaft (52) is rotatably arranged with the other support plate (51), a first electric push rod (6) is arranged on each support shaft (52), and a connecting plate (7) is arranged at the telescopic end of each first electric push rod (6).

4. A closure assembly as claimed in claim 3, wherein:

The adsorption component (8) comprises connecting pipes (82) distributed on the connecting plate (7), the bottom ends of the connecting pipes (82) are communicated through guide pipes (81), the guide pipes (81) are connected with a vacuum pump, and suction cups (83) are arranged at the top ends of the connecting pipes (82).

5. A closure device according to claim 4, wherein;

And a limiting rod (11) is vertically arranged on the upper edge of the placing rack (9) along the edge of the placing groove (91).

6. A closure device according to claim 5, wherein;

A pressing plate (10) for pressing the tablet film is arranged above the placing groove (91).

7. A closure device according to claim 6, wherein;

A third support (19) is arranged on one side, opposite to the first support (4), of the coaming (2), a guide rail (16) is arranged on the third support (19), a reclaimer (17) and a third electric push rod (18) which can reclaim finished products in the carrying groove (33) are arranged on the guide rail (16) in a sliding mode, and the third electric push rod (18) is connected with the reclaimer (17).

8. A closure device according to claim 7, wherein;

two film sealing machines (15) are arranged on the bottom surface of the control box (13).

9. A closure device according to claim 8, wherein;

The object carrying plate is provided with a rubber cushion, and the rubber cushion is provided with a through groove matched with the object carrying groove.