CN113353330B

CN113353330B - Transfer device for box with film and automatic packaging equipment

Info

Publication number: CN113353330B
Application number: CN202110541916.8A
Authority: CN
Inventors: 舒元成; 罗永民
Original assignee: Dongguan Sirong Intelligent Equipment Co ltd
Current assignee: Dongguan Sirong Intelligent Equipment Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-10-28
Anticipated expiration: 2041-05-18
Also published as: CN113353330A

Abstract

The application discloses band membrane box transfer device and automatic equipment for packing, band membrane box transfer device include base member, translation subassembly, first jacking subassembly, second jacking subassembly and open bag subassembly. The base has a first end and a second end along a first direction. The translation assembly is arranged on the base body. First jacking subassembly sets up in first end, including first roof, and first roof can move along the relative base member of the second direction of perpendicular to first direction. The second jacking assembly is arranged at the second end and comprises a second top plate, and the second top plate can move relative to the base body along the second direction. The bag opening assembly is arranged at the second end and comprises a first bag opening mechanism and a second bag opening mechanism, and the first bag opening mechanism and the second bag opening mechanism can move close to or far away from each other along the second direction. The film box can stably transfer the film box, and the bag opening of the packaging film is opened, so that other mechanisms can stretch into the packaging film box to push the packaging box; the structure is simple and reliable.

Description

Transfer device for box with film and automatic packaging equipment

Technical Field

The application relates to the technical field of packaging equipment, in particular to a belt film box transfer device and automatic packaging equipment.

Background

In the commercial society, enterprises strive to make the outer package of the products more beautiful and more high-grade for publicizing the products, and usually need to wrap a layer of transparent film on the outer surface of a square packaging box. After the packing carton goes into the bag, before the packaging film corner cut is sealed, need transport the packing carton that has the packaging film to, in the transportation, probably appear the packing carton and shift for the packaging film, before transporting the packing carton that has the packaging film to the corner cut device, still need strut the sack of packaging film, so that the position of packing carton can be adjusted to other devices.

Disclosure of Invention

In view of the above, it is desirable to provide a film cassette transfer device and an automated packaging machine, which can stably transfer a film cassette and can open the mouth of a packaging film.

The embodiment of the application provides a belted membrane sub-transfer device, can be used to transport the belted membrane box, the belted membrane box includes packing carton and parcel the packaging film of packing carton includes base member, translation subassembly, first jacking subassembly, second jacking subassembly and opens the bag subassembly. The basal body is provided with a first end and a second end, and the connecting line direction of the first end and the second end is a first direction. The translation assembly is disposed on the base and is capable of transferring a filmed cassette from the first end to the second end. The first jacking assembly is arranged at the first end and comprises a first top plate, and the first top plate can move relative to the base body along a second direction perpendicular to the first direction so as to bear the film box to move relative to the base body along the second direction. The second jacking assembly is arranged at the second end and comprises a second top plate, and the second top plate can move along the second direction relative to the base body so as to bear the film box to move along the second direction relative to the base body. The bag opening assembly is arranged at the second end and comprises a first bag opening mechanism and a second bag opening mechanism which are arranged at intervals in the second direction, the first bag opening mechanism and the second bag opening mechanism can move towards or away from each other in the second direction, and the first bag opening mechanism and the second bag opening mechanism can respectively adsorb two opposite sides of the packaging film.

The film box transfer device can stably place the film box on the translation assembly through the first jacking assembly; stably translating the film-bearing cartridge by a translation assembly; the film-carrying box can be stably supported from the translation assembly through the second jacking assembly, so that the film-carrying box can leave the area of the translation assembly under the pushing of other mechanisms; the bag opening of the packaging film can be opened up and down through the bag opening assembly, and other mechanisms can extend into the bag opening assembly to push the packaging box; the structure is simple and reliable.

In some embodiments of the present application, the translation assembly includes two sets of translation mechanisms spaced apart along a third direction perpendicular to the first direction and the second direction.

The two groups of translation mechanisms can respectively bear two ends of the film packaging box, and the two groups of translation mechanisms synchronously operate to stably convey the film packaging box.

In some embodiments of the present application, the translation mechanism includes a first reversing wheel, a second reversing wheel, and a conveyor belt. The first reversing wheel is rotatably arranged at the first end. The second reversing wheel is rotatably arranged at the second end, and the direction of a connecting line of the center of the second reversing wheel and the center of the second reversing wheel is parallel to the first direction. The conveyor belt is connected with the first reversing wheel and the second reversing wheel.

In some embodiments of the present application, the first top plate and the second top plate are disposed between two of the conveyor belts, and the first top plate and the second top plate are movable closer to or farther from the conveyor belts in the second direction, respectively.

The first top plate and the second top plate can respectively carry the film-carrying boxes to move up and down so as to place the film-carrying boxes on the conveyor belt or lift the film-carrying boxes on the conveyor belt.

In some embodiments of the present application, the first jacking assembly includes a first jacking driving source disposed at the first end and connected to the first top plate, and the first jacking driving source can drive the first top plate to move along the second direction.

In some embodiments of the present application, the second jacking assembly includes a second jacking driving source disposed at the second end and connected to the second top plate, and the second jacking driving source can drive the second top plate to move along the second direction.

In some embodiments of the present application, the first bag opening mechanism comprises a first suction cup. The first suction disc is arranged at the second end and provided with a first suction surface facing the second bag opening mechanism.

The first sucking disc can adsorb one side of the mouth of the packaging film, and when the second bag opening mechanism adsorbs the other side of the mouth of the packaging film and moves away from the first bag opening mechanism, the mouth of the packaging film can be opened.

In some embodiments of the present application, the second bag opening mechanism includes a second bag opening driving source and a second suction cup. The second bag opening driving source is arranged above the second end. The second sucking disc connect in the second drive source of opening the bag, the second sucking disc has the second adsorption plane, the second adsorption plane orientation the first mechanism of opening the bag, the second drive source of opening the bag can drive the second sucking disc is followed the second direction removes.

The opposite side of foretell second sucking disc adsorbable packaging film sack, the second is opened a bag driving source drive second sucking disc and is removed and to be propped open the sack of packaging film toward the opposite side, and the cooperation first sucking disc can be strutted the sack of packaging film completely.

In some embodiments of the present application, the second bag opening mechanism further includes a slide rail connected to the second bag opening driving source to extend in the first direction. The number of the second suction cups is two, and the two second suction cups can be movably connected to the slide rail along the first direction, so that the distance between the two second suction cups can be adjusted.

The two second suckers can move on the sliding rail to adjust the distance between the two second suckers, so that the two second suckers can be suitable for packaging films with different sizes, and the compatibility of the second bag opening mechanism is improved.

The embodiment of the application also provides automatic packaging equipment, which comprises the film box transfer device.

Drawings

FIG. 1 is a first view of a film cassette transfer device in one embodiment of the present application.

FIG. 2 is a second view of a film cassette transfer device in one embodiment of the present application.

FIG. 3 is a third view of a film cassette transfer device in an embodiment of the present application.

Description of the main elements

Film cassette transfer device 100

Box with film 200

Packaging box 201

Packaging film 202

Base body 1

First end 11

Second end 12

Translation assembly 2

Translation drive source 21

Driving wheel 22

First reversing wheel 23

Second reversal wheel 24

Conveyor belt 25

Third reverse wheel 26

Fourth reversing wheel 27

First jacking assembly 3

First jack-up driving source 31

First top board 32

First baffle 321

Second jacking assembly 4

Second jack-up driving source 41

Second top board 42

Second baffle 421

Bag opening assembly 5

First bag opening mechanism 51

First bag opening driving source 511

First suction cup 512

First adsorption face 5121

Second bag opening mechanism 52

Second bag opening driving source 521

Second suction cup 522

Slide rail 523

Third bag opening driving source 524

Connector tile 6

Third baffle 61

First direction X

Second direction Z

Third direction Y

The following detailed description will further illustrate the present application in conjunction with the above-described figures.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

The embodiment of the application provides a belted membrane sub-transfer device, can be used to transfer belted membrane box, including base member, translation subassembly, first jacking subassembly, second jacking subassembly and opening the bag subassembly. The basal body is provided with a first end and a second end, and the connecting line direction of the first end and the second end is a first direction. The translation assembly is arranged on the base body and can transfer the film-carrying box from the first end to the second end. The first jacking assembly is arranged at the first end and comprises a first top plate, and the first top plate can move relative to the base body along a second direction perpendicular to the first direction. The second jacking assembly is arranged at the second end and comprises a second top plate, and the second top plate can move relative to the base body along the second direction. The bag opening assembly is arranged at the second end and comprises a first bag opening mechanism and a second bag opening mechanism which are arranged at intervals along the second direction, the first bag opening mechanism and the second bag opening mechanism can move close to or away from each other along the second direction, and the first bag opening mechanism and the second bag opening mechanism can respectively adsorb two opposite film surfaces of a packaging film wrapping the film box.

The film box transfer device can stably place the film box on the translation assembly through the first jacking assembly; stably translating the film-bearing cartridge by a translation assembly; the film box can be stably supported from the translation assembly through the second jacking assembly, so that the film box can leave the area of the translation assembly under the pushing of other mechanisms; the bag opening component can be used for opening the bag opening of the packaging film up and down, so that other mechanisms can extend into the bag opening component to push the packaging box; the structure is simple and reliable.

As an example, the automatic packaging equipment may be a shrink film packaging machine, which includes a base and a film box transfer device, wherein the film box transfer device is fixedly arranged on the base and is used for transferring the film box and opening the bag mouth of the packaging film.

The following description will take the example that the automatic packaging apparatus is placed on a horizontal plane, a connecting line direction of the first end and the second end is a first direction, a vertical direction is a second direction, and a direction perpendicular to the first direction and the second direction is a third direction.

Embodiments of the present application will be further described with reference to the drawings.

As shown in fig. 1, 2 and 3, the present application provides a film cassette transfer apparatus 100 for transferring a film cassette 200, which includes a base 1, a translation assembly 2, a first lift assembly 3, a second lift assembly 4 and a bag opening assembly 5. The base body 1 is fixedly connected to the base, the base body 1 has a first end 11 and a second end 12, and the first end 11 and the second end 12 are respectively located at two opposite ends of the base body 1 along the first direction X. The translation assembly 2 is arranged on the base 1 and is able to transfer the filmed cassette 200 located at the first end 11 to the second end 12. The first jacking assembly 3 is arranged at the first end 11, and the first jacking assembly 3 can move along the second direction Z relative to the base 1 and carry the film cassette 200 to move along the second direction Z relative to the base 1 so that the film cassette 200 can move to the translation assembly 2 or move away from the translation assembly 2. The second jacking assembly 4 is disposed at the second end 12, and the second jacking assembly 4 is capable of moving along the second direction Z relative to the base 1 and carrying the film cassette 200 to move along the second direction Z relative to the base 1 so as to move the film cassette 200 to or from the translation assembly 2. The bag opening assembly 5 is disposed at the second end 12, and includes a first bag opening mechanism 51 and a second bag opening mechanism 52 disposed at intervals along the second direction Z, the first bag opening mechanism 51 and the second bag opening mechanism 52 can move close to or away from each other along the second direction Z, and the first bag opening mechanism 51 and the second bag opening mechanism 52 can respectively adsorb the upper and lower sides of the packaging film 202 wrapping the packaging box 201.

The translation assembly 2 comprises a translation drive source 21, a driving wheel 22, a first diverting wheel 23, a second diverting wheel 24 and a conveyor belt 25.

The first diverting pulley 23 and the second diverting pulley 24 are rotatably disposed at the first end 11 and the second end 12 of the base 1, respectively, and a center line of the first diverting pulley 23 and the second diverting pulley 24 is parallel to the first direction X.

The conveyor belt 25 is connected to the first reversing wheel 23 and the second reversing wheel 24 in an endless manner, and when the first reversing wheel 23 and the second reversing wheel 24 rotate, the conveyor belt 25 can be moved along the rotating direction of the first reversing wheel 23 and the second reversing wheel 24, or when the conveyor belt 25 moves, the first reversing wheel 23 and the second reversing wheel 24 can be rotated toward the moving direction of the conveyor belt 25.

The translation driving source 21 is disposed on the base 1, and the translation driving source 21 is connected to the driving wheel 22 and can drive the driving wheel 22 to rotate. The driving wheel 22 is arranged between the first reversing wheel 23 and the second reversing wheel 24, the driving wheel 22 is connected with the conveying belt 25 and can drive the conveying belt 25 to move through rotation, and when the translation driving source 21 drives the driving wheel 22 to rotate, the driving wheel 22 pulls the conveying belt 25 to move. In some embodiments, the driving wheel 22 may not be provided, but the translational driving source 21 may be directly connected to the first reversing wheel 23, and it is understood that the changes made according to the present application, which can achieve the similar technical effects as the present application, are all included in the scope of the present disclosure.

In some embodiments, the translation assembly 2 further comprises a third diverting pulley 26 and a fourth diverting pulley 27, the third diverting pulley 26 and the fourth diverting pulley 27 are rotatably connected to the base 1, respectively, and the height of the third diverting pulley 26 and the fourth diverting pulley 27 in the second direction Z is lower than the height of the first diverting pulley 23 and the second diverting pulley 24. The driving wheel 22 is disposed between the third diverting wheel 26 and the fourth diverting wheel 27, and the height of the driving wheel 22 along the second direction Z is lower than the height of the third diverting wheel 26 and the fourth diverting wheel 27.

Further, the translation driving source 21 can be movably connected to the base body 1 along the second direction Z, and the driving wheel 22 can be moved to adjust the tension of the conveyor belt 25 by adjusting the position of the translation driving source 21 relative to the base body 1 along the second direction Z, so that the conveyor belt 25 can be conveniently installed, and the tension of the conveyor belt 25 can be adjusted to a proper degree after the conveyor belt 25 is loosened due to long-time stress.

In some embodiments, the conveyor belt 25 may be a timing belt and the respective drive pulley 22, first diverting pulley 23, second diverting pulley 24, third diverting pulley 26 and fourth diverting pulley 27 may be timing pulleys.

In some embodiments, the number of the translation assemblies 2 is two, the two sets of translation assemblies 2 are arranged side by side at intervals along the third direction Y, and a gap space is formed between the two sets of translation assemblies 2. Further, the distance between the two sets of translation assemblies 2 enables the two conveyor belts 25 to stably abut against the film-carrying box 200, so that the film-carrying box 200 can be stably moved under the driving of the two conveyor belts 25.

In some embodiments, two sets of translation assemblies 2 share the same translation driving source 21, and the two sets of translation assemblies 2 are linked together through a transmission shaft. Furthermore, the transmission shaft extends along the third direction Y, and two ends of the transmission shaft are respectively connected to the driving wheels 22 of the two sets of translation assemblies 2. When the driving wheel 22 connected to the translation driving source 21 is driven to rotate, the driving wheel 22 can drive the transmission shaft to rotate to pull the other driving wheel 22 to rotate synchronously, so that the two conveyor belts 25 of the two sets of translation assemblies 2 can move synchronously.

It will be appreciated that the stability of the transfer belt membrane cassette 200 can be improved by a translation drive source 21 that simultaneously drives the two conveyor belts 25.

The first jacking assembly 3 includes a first jacking driving source 31 and a first top plate 32, the first jacking driving source 31 is disposed at the first end 11 and connected to the first top plate 32, and the first jacking driving source 31 can drive the first top plate 32 to move along the second direction Z.

Further, the first top plate 32 is disposed in a gap space between the two sets of translation assemblies 2, and can move in the gap space along the second direction Z.

In operation, the first top plate 32 is moved to a position higher than the height of the conveyor belts 25 to receive the film-carrying cassette 200 conveyed from another place, and then the first top plate 32 is moved down to drop the loaded film-carrying cassette 200 onto the two conveyor belts 25 so that the conveyor belts 25 can convey the film-carrying cassette 200.

Further, the first top board 32 is respectively provided with a first baffle 321 at two ends along the first direction X, and the distance between the two first baffles 321 is adapted to the width of the film-carrying box 200, so that the film-carrying box 200 can pass through between the two first baffles 321. Moreover, the two first baffles 321 can limit the displacement of the film-carrying box 200, so that the risk of the film-carrying box 200 skewing and shaking on the first top plate 32 is reduced, and the work of other subsequent processes is facilitated.

The second jacking assembly 4 includes a second jacking driving source 41 and a second jacking plate 42, the second jacking driving source 41 is disposed at the second end 12 and connected to the second jacking plate 42, and the second jacking driving source 41 can drive the second jacking plate 42 to move along the second direction Z.

Further, the second top plate 42 is disposed in a gap space between the two sets of translation assemblies 2, and can move in the second direction Z in the gap space.

In operation, the second top board 42 is moved to a height position lower than the upper surface of the conveyor belt 25, and when the film cassette 200 is moved above the second top board 42, the second top board 42 is moved to abut against the film cassette 200 and carries the film cassette 200 to be separated from the conveyor belt 25, which can facilitate other devices to push the film cassette 200 to make the film cassette 200 leave the film cassette transfer device 100.

Further, two ends of the second top board 42 along the first direction X are respectively provided with a second baffle 421, and the distance between the two second baffles 421 is adapted to the width of the film-carrying box 200, so that the film-carrying box 200 can pass through between the two second baffles 421. Moreover, the two second baffles 421 can limit the displacement of the film-carrying box 200, so as to reduce the risk of the film-carrying box 200 skewing and shaking on the second top plate 42, thereby facilitating the work of other subsequent processes.

First jacking subassembly 3 is used for placing the area membrane box 200 on the conveyer belt 25, and second jacking subassembly 4 is used for jacking the area membrane box 200 in order to separate with the conveyer belt 25, and it can be understood, and in the in-process of handing-over area membrane box 200 with the conveyer belt 25 in other devices, first jacking subassembly 3 and second jacking subassembly 4 can avoid taking place the friction displacement that is not parallel to first direction X with conveyer belt 25 to take place for the area membrane box 200, prevent then that the packaging film 202 from taking place to shift because of the friction.

The first bag opening mechanism 51 comprises a first bag opening driving source 511 and a first suction disc 512, the first bag opening driving source 511 is arranged below the second end 12, the first suction disc 512 is connected to the first bag opening driving source 511 and is opposite to the second bag opening mechanism 52, the first suction disc 512 is arranged at the second end 12 and is adjacent to the translation assembly 2 along the third direction Y, the first suction disc 512 has a first suction surface 5121, and the first suction surface 5121 faces the second bag opening mechanism 52.

When the film-covered box 200 falls on the conveyor belt 25 at the second end 12, the first adsorption surface 5121 can move close to the film-covered box 200 along with the first suction cups 512, and the first adsorption surface 5121 abuts against the lower end face of the mouth of the packaging film 202 and adsorbs and fixes the lower end face of the mouth of the packaging film 202.

In some embodiments, the first suction pad 512 has a plate-shaped structure, which can increase the contact area with the packaging film 202 and improve the stability of suction.

The second bag opening mechanism 52 includes a second bag opening driving source 521 and a second suction cup 522, the second bag opening driving source 521 is disposed above the second end 12, the second suction cup 522 is connected to the second bag opening driving source 521 and is opposite to the first suction cup 512, and the second bag opening driving source 521 can drive the second suction cup 522 to move closer to or away from the first suction cup 512 along the second direction Z.

The second suction cup 522 has a second suction surface, and the second suction surface is opposite to the first suction surface 5121.

When the film box 200 falls on the conveyor belt 25 of the second end 12, the second adsorption surface can move along with the second suction cup 522 and be close to the first suction cup 512 until the second adsorption surface can abut against the upper end surface of the bag opening of the packaging film 202 and adsorb the bag opening, then the second bag opening driving source 521 drives the second suction cup 522 to move in the direction away from the first suction cup 512, then the upper end surface of the bag opening of the packaging film 202 adsorbed by the second adsorption surface moves in the direction away from the lower end surface until the bag opening of the packaging film 202 is stretched to a preset degree.

In some embodiments, the second bag opening mechanism 52 further includes a slide rail 523, and the slide rail 523 is connected to the second bag opening driving source 521 in an extending manner along the first direction X, so that the second bag opening driving source 521 can drive the slide rail 523 to move along the second direction Z.

The number of the second suction cups 522 is two, and the two second suction cups 522 are movably disposed on the sliding rail 523, so that the distance between the two second suction cups 522 is adjustable.

When the length of the packaging box 201 in the first direction X is large, the length of the packaging film 202 in the first direction X is large, and at this time, the distance between the two second suction cups 522 in the first direction X can be properly increased, so that the bag mouth of the packaging film 202 can be flatly opened when the two second suction cups 522 move on the upper end face of the packaging film 202. When the length of the package 201 along the first direction X is smaller and the length of the packaging film 202 along the first direction X is smaller, the distance between the two second suction cups 522 in the first direction X can be appropriately reduced, so that the distance between the two second suction cups 522 is adapted to the packaging film 202. The two second suction cups 522 with adjustable spacing can be suitable for packaging films 202 with different specifications, so that the compatibility of the bag opening assembly 5 with the packaging box 201 is improved.

In some embodiments, the second bag opening mechanism 52 further includes a third bag opening driving source 524, the third bag opening driving source 524 is disposed above the second bag opening driving source 521, the third bag opening driving source 524 is connected to the second bag opening driving source 521 and can drive the second bag opening driving source 521 to move along the second direction Z, and the third bag opening driving source 524 and the second bag opening driving source 521 cooperate to increase the moving range of the second suction cup 522, so that the second bag opening mechanism 52 can be compatible with the packaging film 202 with a larger bag opening, and the compatibility of the bag opening assembly 5 with the packaging box 201 is further improved.

In some embodiments, the film cassette transfer device 100 further comprises a connector tile 6, wherein the connector tile 6 is disposed at the second end 12 of the base 1 and is located on each side of the translating assembly 2 with the first suction cup 512. The upper surface of the connector tile 6 is higher than the upper surface of the conveyor belt 25 for butting against the second top board 42 and receiving the filmed cassette 200 on the second top board 42.

In operation, after the bag opening assembly 5 has opened the mouth of the packaging film 202 to a predetermined extent, the second top plate 42 carries the filmed box 200 on the conveyor 25 up until it abuts against the connector plate 6, and then another device enters from the mouth of the packaging film 202 into abutment against the package 201, which pushes the package 201 to the bottom of the packaging film 202, and then continues to act to push the filmed box 200 out of the filmed box transfer device 100 via the connector plate 6.

Further, the two ends of the connecting joint plate 6 along the first direction X are respectively provided with a third baffle plate 61, and the distance between the two third baffle plates 61 is adapted to the width of the film cassette 200, so that the film cassette 200 can pass through between the two third baffle plates 61. Moreover, the two third baffles 61 can limit the displacement of the film cassette 200, thereby reducing the risk of the film cassette 200 skewing or wobbling on the connector tile 6 and facilitating the work of other subsequent processes.

In some embodiments, the driving source 21 is a servo motor, which can precisely control the rotation speed and rotation angle of the driving wheel 22, and thus the moving speed and distance of the conveyor belt 25.

In some embodiments, the first lift-up driving source 31, the second lift-up driving source 41, the first bag opening driving source 511, and the second bag opening driving source 521 are each independently any one of an air cylinder, a hydraulic cylinder, or an electric push rod.

The film cassette transfer device 100 can stably place the film cassette 200 on the translation assembly 2 through the first jacking assembly 3; the film cassette 200 is stably translated by the translation assembly 2; the film cassette 200 can be stably lifted from the translation assembly 2 through the second jacking assembly 4, so that the film cassette 200 can be pushed by other mechanisms to leave the area of the translation assembly 2; the bag opening assembly 5 can be used for opening the bag opening of the packaging film 202 up and down, so that other mechanisms can extend into the bag opening assembly to push the packaging box 201; the structure is simple and reliable.

In addition, other changes may be made by those skilled in the art within the spirit of the present application, and it is understood that such changes are encompassed within the scope of the present disclosure.

Claims

1. The utility model provides a sub-device that shifts of band membrane box can be used to transport the band membrane box, the band membrane box includes packing carton and parcel the packaging film of packing carton, its characterized in that includes:

a base having a first end and a second end along a first direction;

a translation assembly disposed on the base capable of transferring a filmed cassette from the first end to the second end;

the first jacking assembly is arranged at the first end and comprises a first top plate, and the first top plate can move relative to the base body along a second direction perpendicular to the first direction so as to bear the film-carrying box to move relative to the base body along the second direction;

the second jacking assembly is arranged at the second end and comprises a second top plate, and the second top plate can move along the second direction relative to the base body so as to bear the film-carrying box to move along the second direction relative to the base body;

the two ends of the first top plate along the first direction are respectively provided with a first baffle plate, and the distance between the two first baffle plates is matched with the width of the film box so as to allow the film box to pass through the two first baffle plates;

two ends of the second top plate in the second direction are respectively provided with a second baffle, and the distance between the two second baffles is matched with the width of the film box so as to allow the film box to pass through the two second baffles;

the bag opening assembly is arranged at the second end and comprises a first bag opening mechanism and a second bag opening mechanism which are arranged at intervals along the second direction, the first bag opening mechanism and the second bag opening mechanism can move close to or away from each other along the second direction, and the first bag opening mechanism and the second bag opening mechanism can respectively adsorb two opposite sides of the packaging film;

the first bag opening mechanism comprises a first sucker, the first sucker is arranged at the second end and can move close to or far away from the second bag opening mechanism along the second direction, the first sucker is provided with a first adsorption surface, and the first adsorption surface faces the second bag opening mechanism;

the second bag opening mechanism comprises a second sucker, the second sucker is arranged above the second end and can move close to or away from the first bag opening mechanism along the second direction, the second sucker is provided with a second adsorption surface, and the second adsorption surface faces the first bag opening mechanism;

the second bag opening mechanism further comprises a slide rail which is connected to a second bag opening driving source in an extending manner along the first direction;

the number of the second suction cups is two, and the two second suction cups are movably connected to the sliding rail along the first direction, so that the distance between the two second suction cups can be adjusted;

the film-carrying box transfer device further comprises connecting plates, the connecting plates are arranged at the second end of the base body and are respectively positioned at two sides of the translation assembly together with the first suction disc, the upper surfaces of the connecting plates are higher than the upper surface of the translation assembly, and the connecting plates are used for being abutted to the second top plate and receiving the film-carrying boxes on the second top plate;

in operation, the first top plate moves to a height position higher than the translation assembly to receive the film-carrying box conveyed from other places, and then the first top plate moves downwards to enable the carried film-carrying box to fall on the translation assembly, so that the translation assembly can convey the film-carrying box;

when the film-carrying box is conveyed to the second top plate, the bag opening assembly adsorbs the packaging film and stretches the bag opening of the packaging film to a preset degree, and the second top plate carries and lifts the film-carrying box on the translation assembly until the film-carrying box is in butt joint with the joint plates.

2. The film cassette transfer device of claim 1, wherein the translation assembly comprises two sets of translation mechanisms spaced apart in a third direction perpendicular to the first direction and the second direction.

3. The film cassette transfer device of claim 2, wherein said translation mechanism comprises:

the first reversing wheel is rotationally arranged at the first end;

the second reversing wheel is rotatably arranged at the second end, and the direction of a connecting line of the center of the second reversing wheel and the center of the second reversing wheel is parallel to the first direction;

and the conveying belt is connected with the first reversing wheel and the second reversing wheel.

4. A film cassette transfer apparatus as claimed in claim 3, wherein said first top panel and said second top panel are disposed between two of said conveyor belts, said first top panel and said second top panel being movable toward and away from said conveyor belts in said second direction, respectively.

5. The film cassette transfer device of claim 1, wherein the first lift assembly comprises a first lift drive source disposed at the first end and coupled to the first top plate, the first lift drive source capable of driving the first top plate to move in the second direction.

6. The film cassette transfer device of claim 1, wherein the second lift assembly includes a second lift drive source disposed at the second end and coupled to the second top plate, the second lift drive source being capable of driving the second top plate to move in the second direction.

7. An automated packaging apparatus, comprising the film cassette transfer device of any one of claims 1 to 6.