CN217260805U - File jacket bag packaging machine - Google Patents

Abstract

The utility model relates to a file jacket bag packing machine, which comprises a bag making mechanism, a bag filling mechanism and a feeding mechanism, wherein the bag making mechanism comprises an unreeling device, a material passing device, a clamping feeding device, a sealing and cutting device and a bag discharging device; the bagging mechanism comprises a bag supporting platform, a bag pressing device and a bag opening device, and the feeding mechanism comprises a feeding conveying belt, a conveying lifting suction nozzle, a feeding channel and a feeding pushing device. Its structural layout is reasonable, can directly make the sack with the coil stock to in the file clamp dress sack with supplying with, realize mechanized operation, speed is faster, and efficiency is higher, can save the manual work, and bagging-off effect is better.

Description

File jacket bag packaging machine

Technical Field

The utility model relates to a file equipment for packing, in particular to file jacket bag packagine machine.

Background

Common office supplies of folders are often used for storing various paper and paper files so as to store and store the files, facilitate file arrangement, management, classification and the like. Common folders are made of plastic (such as PP, PVC, etc.), and the main types include single folder or double folder, etc.

After the folder preparation was accomplished, still need to carry out the bagging-off packing, the present bagging-off packing is manual operation, packs in the sack with the folder dress promptly by artifical mode, afterwards vanning is stored, is transported etc. the sack generally is the plastic bag, and has adhesive tape or double faced adhesive tape etc. that attach type paper so that seal, and this kind of manual operation mode is comparatively troublesome, wastes time and energy, and is inefficient.

Manual operation, the need to take the ready-made bags individually, the separation of the bags, and the subsequent replacement of the used bags are troublesome.

General sack is preceding bag body layer and back bag body layer, is the accommodation space of sack between, and back bag body layer is longer than preceding bag body layer to the longer part of back bag body layer can be turned over and seal the sack. In the operation process, the bag needs to be taken stably by manpower, opened (the opening of the bag opening) and filled into a folder, and the bag made of the film is very inconvenient to open and fill manually.

Wherein, the file need arrange alone when the manual bagging-off, then packs the file into the bag, and manual operation is one by one bagging-off inefficiency.

SUMMERY OF THE UTILITY MODEL

In view of the technical problem that exists among the background art, the utility model aims at providing a file jacket bag packagine machine. The folder clamping device is used for clamping files into bags, improves efficiency and saves labor.

In order to solve the technical problem, the utility model discloses a following technical scheme: file jacket bag packagine machine is including making bag mechanism, bagging-off mechanism and feed mechanism, its characterized in that: the bag making mechanism comprises an unreeling device, a material passing device, a clamping and feeding device, a sealing and cutting device and a bag discharging device, wherein the unreeling device comprises an unreeling frame, the material passing device comprises a material passing roll shaft, the unreeling device is connected with the material passing device, the material passing device is connected with the clamping and feeding device, the clamping and feeding device is connected with the sealing and cutting device, and the bag discharging device is connected at the outlet side of the sealing and cutting device; the bag outlet device comprises a supporting plate; the bagging mechanism comprises a bag supporting platform, a bag pressing device and a bag opening device, wherein the bag pressing device is arranged on the side of the bag supporting platform, and the bag opening device is arranged above the bag supporting platform; a material moving lifting suction nozzle is arranged above the bag supporting platform, the moving lifting suction nozzle is in transmission connection with the longitudinal moving driving device, the supporting plate is connected with the bag supporting platform through the moving lifting suction nozzle, and the feeding mechanism comprises a feeding conveying belt, a conveying lifting suction nozzle, a feeding channel and a feeding pushing device; the feeding conveying belt is connected with the feeding channel through a conveying lifting suction nozzle, the feeding channel is transversely arranged, the feeding pushing device comprises a material pushing head, and the material pushing head is in transmission connection with a transverse moving driving device; the material pushing head is arranged in the feeding channel, and the outlet end of the feeding channel is connected to the side of the bag supporting platform and is arranged corresponding to the bag pressing device and the bag opening device.

The following various optimization or supplementary explanations may be made in the above technical solutions.

For example, the clamping feeding device comprises an upper clamping plate and a lower clamping plate, the upper clamping plate is arranged above the lower clamping plate, a clamping space is formed between the upper clamping plate and the lower clamping plate, the upper clamping plate and the lower clamping plate are connected to a moving frame, the moving frame is in transmission connection with a front-back movement driving device, and the upper clamping plate and/or the lower clamping plate are in transmission connection with a lifting driving device; the sealing and cutting device comprises a sealing cutter which is in transmission connection with a vertical movement driving device.

In addition, the material passing roll shaft comprises an upper clamping roll shaft and a lower clamping roll shaft, the upper clamping roll shaft is arranged above the lower clamping roll shaft, and the upper clamping roll shaft and the lower clamping roll shaft are arranged in parallel; the unwinding frame is provided with an unwinding shaft, and the unwinding shaft and/or the material passing roller shaft are/is provided with a driving motor;

the material clamping and feeding device is also provided with a material supporting plate which is connected between the material passing device and the sealing and cutting device; the upper clamping plate is positioned above the material supporting plate, and the lower clamping plate is positioned below or flush with the material supporting plate; the lifting driving device is connected to the moving frame, or the moving frame and the front and rear driving devices are in transmission connection with the lifting driving device; the upper clamping plate and the lower clamping plate are provided with clamping parts which are hung out forwards on the moving frame; the supporting plate is in transmission connection with the front and rear movable driving devices; the supporting plate is also provided with a front pressing device, the front pressing device is positioned at the outlet side of the sealing and cutting device and comprises a front pressing plate, and the front pressing plate is provided with a first lifting operation driving device; the sealing cutter adopts a sealing heat cutter, and a knife pad plate or a lower knife or a knife pad rotating roller is arranged below the sealing cutter; a folding device is also arranged between the unwinding device and the material passing device; the material passing device, the clamping feeding device, the sealing and cutting device and the bag discharging device are arranged on a bracket, and the bracket is arranged on a longitudinal rail of the rack.

In addition, a residual device is arranged between the unreeling device and the material passing device and comprises a residual floating roller, the residual floating roller is provided with a position detection sensor, and the position detection sensor is connected with a driving motor; the material passing device is also provided with an adhesive tape sticking device which comprises an adhesive tape placing mechanism; the adhesive tape sticking device also comprises a release paper film collecting mechanism; the inlet side of the sealing and cutting device is also provided with a rear pressing device, the rear pressing device comprises a rear pressing plate, and the rear pressing plate is provided with a second lifting operation driving device; a backing plate or a material supporting plate is arranged below the rear pressing plate; the retainer plate and/or the base plate are/is provided with a channel for avoiding the lower clamping plate, or the lower clamping plate is positioned at the left side and the right side of the retainer plate and/or the base plate.

For another example, the bag pressing device comprises a bag pressing part for pressing the opening part of the back side, the bag pressing part is in transmission connection with the up-and-down movable driving device, and a movable space for the folder to pass through is reserved above the bag pressing part; the bag opening device comprises a bag opening suction nozzle which is in transmission connection with an up-and-down operation driving device.

In addition, the bagging mechanism also comprises a bag opening material guiding device, the bag opening material guiding device comprises an oblique insertion guide plate, and the oblique insertion guide plate is in transmission connection with an oblique operation driving device; the bag pressing component adopts a bag pressing plate; the up-down movable driving device is arranged below the bag supporting platform;

the bag supporting platform adopts a bag supporting flat plate; the bag pressing device is arranged on the left side of the bag opening device, and the bag opening suction nozzle is arranged at the edge of the bag opening of the front side; the bagging mechanism also comprises a sealing device which is arranged at the front side of the bag opening device.

In addition, the inclined insertion guide plate is positioned above the bag pressing component, the inclined insertion guide plate is obliquely arranged, and the inclined insertion guide plate is arranged on the inclined rail; the bag supporting platform is provided with an opening for the bag pressing component to be movably arranged up and down, the opening is also provided with a lining plate, and the lining plate is positioned below the pressing surface of the bag pressing component; the pressure applying surface of the bag pressing part is provided with an adhesive tape avoiding space; the sealing device comprises a sealing top plate and a sealing edge-covering plate, the sealing top plate is positioned below the bag supporting platform, the sealing top plate is in transmission connection with the up-and-down moving driving device, the sealing edge-covering plate is positioned above the top plate, and the sealing edge-covering plate is arranged in a lifting and left-and-right moving mode; the sealing device is connected with the bag opening device through the material moving lifting suction nozzle.

The beneficial effects of the utility model are that, its structural configuration of this file jacket bag packagine machine is reasonable, can directly make the sack into with the coil stock to in the file clamp dress sack with supplying with, realize mechanized operation, speed is faster, and efficiency is higher, can save the manual work, and the bagging-off effect is better. Therefore, compared with the prior art, the utility model has substantive characteristics and progress.

Drawings

The following describes details and operational principles of embodiments and examples of the present invention with reference to the drawings.

Fig. 1 is a schematic view of a three-dimensional structure of a file jacket bag packaging machine of the present invention.

FIG. 2 is a schematic structural view of the bag making mechanism of FIG. 1.

Fig. 3 is another angle structure diagram of fig. 2.

Fig. 4 is a schematic structural view of a bag loading mechanism and a feeding mechanism in fig. 1.

Fig. 5 is a schematic structural view of fig. 4 from another angle.

Fig. 6 is a schematic diagram of a part of the structure in fig. 5.

Fig. 7 is a schematic structural view of fig. 6 from another angle.

Fig. 8 is a schematic view of a portion of the structure of fig. 4 at a card assembly station.

FIG. 9 is a schematic view of a portion of the structure of FIG. 5 at a card assembly station.

In the figure: 100. a bag making mechanism; 200. a bagging mechanism; 300. a feeding mechanism;

1. an unwinding device; 2. a material passing device; 3. a pinch feeding device; 4. a sealing and cutting device; 5. a bag discharging device; 6. unwinding the frame; 7. a material passing roll shaft; 8. an upper splint; 9. a lower splint; 10. a movable frame; 11. a forward-backward movement driving device; 12. a lift drive device; 13. sealing the cutter; 14. a vertical movement driving device; 15. a pallet; 16. an upper clamping roll shaft; 17. a lower clamping roll shaft; 18. unwinding the reel; 19. a drive motor; 20. a remainder device; 21. a remaining floating roll; 22. a position detection sensor; 23. a tape sticking device; 24. a tape placing mechanism; 25. a release paper film collecting mechanism; 26. a material supporting plate; 27. a front pressing device; 28. a front platen; 29. a first elevation operation driving device; 30. a rear pressing device; 31. a rear pressing plate; 32. a second elevation operation driving device; 33. a base plate; 34. an avoidance channel; 35. backing a cutter and rotating a roller; 36. a support; 37. a longitudinal rail.

40. A bag supporting platform; 41. a bag pressing device; 42. a bag opening device; 43. a bag pressing member; 44. a driving device for moving up and down; 45. lifting and opening the bag suction nozzle; 48. obliquely inserting the guide plate; 49. a drive device is operated obliquely; 51. avoiding the mouth; 52. an opening; 53. a liner plate; 54. an adhesive tape avoiding space; 55. a material moving lifting suction nozzle; 56. a longitudinal movement driving device; 57. a sealing device; 58. sealing the top plate; 59. sealing and edge covering plates; 60. and an up-and-down movement driving device.

65. A feeding conveyor belt; 66. conveying the lifting suction nozzle; 67. a feed channel; 68. a feeding and pushing device; 71. a material pushing head; 72. a material supporting part; 73. a front limit component; 74. a rear limit member; 75. a transverse channel; 77. a longitudinal movement driving device; 78. a paperboard assembling station; 79. a parking platform; 80. a card paper library; 81. a paper taking lifting suction nozzle; 82. the lifting top plate is folded upwards; 83. a paperboard edge covering plate; 84. a flange member; 85. a vertical plate; 86. passing through the opening; 87. lifting power of the paperboard edge covering plate; 88. a binding air cylinder; 89. a binding air cylinder; 90. a lifting pressing component; 92. positioning a baffle plate; 93. a front baffle; 94. side dams.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to the drawings, the file jacket bag packing machine in the embodiment of the present embodiment includes a bag making mechanism 100, a bag filling mechanism 200, and a feeding mechanism 300.

The bag making mechanism 100 comprises an unreeling device 1, a material passing device 2, a clamping and feeding device 3, a sealing and cutting device 4 and a bag discharging device 5, wherein the unreeling device 1 comprises an unreeling frame 6 for placing a roll of a film material, the film roll can be a folded film roll, two side edges of the bag are formed through horizontal sealing, and the bottom side of the bag is a folded edge; of course, rolls of film that are not folded over may be used as described further below. The material passing device 2 comprises a material passing roller shaft 7 and is used for transition of material feeding layout of the film materials. Unwinding device 1 links up with material passing device 2, and material passing device 2 links up with pressing from both sides send feeding device 3, presses from both sides to send feeding device 3 and seals and cut device 4 and links up, and the film material that unwinding device 1 came out enters into material passing device 2, and the film material that material passing device 2 came out enters into pressing from both sides to send feeding device 3, presses from both sides to send feeding device 3 to press from both sides the film material and feed to seal and cut device 4. The bag outlet device 5 is connected with the outlet side of the sealing and cutting device 4; the bag discharging device 5 comprises a supporting plate 15; the supporting plate 15 is used for supporting the film material, so as to prevent the film material from sagging, so that the sealing and cutting device 4 can smoothly seal and cut, and can be matched with the bag to be manufactured to support for subsequent work.

In the bag making mechanism 100, the continuous roll of film material can be mechanically and automatically processed into bags for subsequent packaging in a file jacket, and in the bag making process, the film material is fed into the sealing and cutting device 4 in a clamping and feeding manner and is supported by the supporting plate 15, so that sealing and cutting (namely, sealing and cutting the film) can be smoothly completed in the sealing and cutting device 4.

The bagging mechanism 200 comprises a bag supporting platform 40, a bag pressing device 41 and a bag opening device 42. The bag pressing device 41 is arranged on the side (left side in the figure) of the bag holding platform 40, and the bag opening device 42 is arranged above the bag holding platform 40; in the operating state, the bag is located on the bag supporting platform 40, the bag has a front bag portion and a back bag portion, the bag opening side of the front bag portion corresponds to the front bag opening, the bag opening side of the back bag portion corresponds to the back bag opening, and the bag opening of the bag faces the lateral position and faces the direction of the bag pressing device 41. The bag pressing device 41 is used for pressing the back bag opening part, and the bag opening device 42 is used for opening the bag opening.

The bag pressing device 41 comprises a bag pressing component 43 for pressing the mouth part of the back side, the bag pressing component 43 is in transmission connection with an up-and-down movable driving device 44, the up-and-down movable driving device 44 drives the bag pressing component 43 to move up and down, and the back side mouth part of the bag is pressed and fixed in a matching mode, namely the back side mouth part of the bag is pressed and fixed at the mouth part, so that the bag is fixed. An active space for the file to pass through is reserved above the bag pressing component 43, so that the file can transversely pass through the space above the bag pressing component 43 and enter the bag, and the bag can be sleeved at the bag opening of the bag. The bag opening is ensured to be smoothly and stably opened after the bag is fixed by the bag pressing device 41, so that the bag opening device 42 can open the bag later. The up-down movement driving device 44 may be driven by a motor or an air cylinder, and the air cylinder is used in the figure.

Wherein, the bag opening device 42 comprises a bag opening suction nozzle which is connected with the up-and-down operation driving device in a transmission way. The bag opening suction nozzle is driven by the up-and-down operation driving device to move up and down, the bag opening part of the front side can be sucked downwards, the bag opening part of the front side can be upwards moved upwards, and therefore the front side bag body and the back side bag body are separated at the bag opening part, and bag opening is achieved. The up-down running driving device can adopt a motor or an air cylinder and the like as power drive, and the air cylinder drive is adopted in the figure.

The material moving lifting suction nozzle 55 is arranged above the bag supporting platform 40 and is in transmission connection with the longitudinal moving driving device 56, and the supporting plate 15 is connected with the bag supporting platform 40 through the moving lifting suction nozzle. The longitudinal movement driving device 56 can be driven by a motor or an air cylinder, and the like, and is driven by a motor matching module, and the like. The movable lifting suction nozzle is driven by the longitudinal movement driving device 56 to move longitudinally, so that the bag is sucked and lifted, then moves longitudinally to the corresponding position and falls to release the bag. The material moving lifting suction nozzle 55 can be provided with a plurality of groups to realize the longitudinal transfer of bags at a plurality of positions and move among a plurality of positions, for example, one group of bags is taken from the supporting plate 15 and placed at the bag opening station of the bag supporting platform 40 (bag opening is completed for filling folders), the other group of bags at the bag opening station and files in the bags are taken away and placed at the sealing station of the bag supporting platform 40 (bag sealing is completed), and the other group of bags at the sealing station and sealed bags are taken away and collected. The bags are transferred to the bag holding platform 40 and the bags with completed file folders are removed.

The bag opening of the bag placed on the bag supporting platform 40 can be smoothly and stably opened in the bag loading mechanism 200, and the bag can be sleeved in cooperation with a subsequent folder, so that the bag loading is more convenient, the efficiency is relatively higher, the structural layout is reasonable, and the bag loading mechanism is relatively compact and more practical.

The feeding mechanism 300 comprises a feeding conveyer belt 65, a conveying lifting suction nozzle 66, a feeding channel 67 and a feeding pushing device 68; for cooperating with the push-feed out of the file for nesting into the pocket with its mouth open.

The feeding conveyer belt 65 is connected with the feeding channel 67 by the conveying lifting suction nozzle 66, and the file clips supplied from the feeding conveyer belt 65 are sucked and lifted by the conveying lifting suction nozzle 66 and then moved to the feeding channel 67 to descend and release the file clips. The conveying lifting suction nozzle 66 is arranged between the supply conveying belt and the feeding channel 67 in a reciprocating mode, the conveying lifting suction nozzle 66 can be driven by an air cylinder 69 or a motor and the like to lift, the conveying lifting suction nozzle 66 can be driven by the air cylinder or the motor serving as power and the like to move back and forth, and a motor 70 is adopted in a module matching mode in the drawing.

The feeding and pushing device 68 comprises a pushing head 71, and the pushing head 71 is in transmission connection with the transverse moving driving device; the material pushing heads 71 can be provided with one group or two groups or more groups, each group of material pushing heads 71 can be provided with one group or two groups or more groups, the material pushing heads 71 are in transmission connection with a transverse moving driving device, the feeding channel 67 is arranged in a transverse direction, and after being conveyed into a folder by the conveying lifting suction nozzle 66 in the feeding channel 67, the folder can transversely advance by the material pushing heads 71, is pushed forwards in the transverse feeding channel 67 and is matched with the feeding of the folder, so that the folder can be sleeved in a bag with an opened bag opening. The transverse movement driving device can adopt an air cylinder or a motor as power drive, for example, a mode of a motor matching module. The pusher head 71 is disposed within the feeding channel 67 so as to push the folders in the feeding channel 67 to advance laterally.

The outlet end of the feeding channel 67 is connected to the side of the bag supporting platform 40 and is arranged corresponding to the bag pressing device 41 and the bag opening device 42. The file folder in the feeding channel 67 enters the bag on the bag supporting platform 40, and the bag is opened by the bag opening at the bag pressing device 41 and the bag opening device 42 on the bag supporting platform 40, and the bag opening faces the outlet end of the feeding channel 67.

In feed mechanism 300, structural configuration is reasonable, the feed is efficient, it is relatively simple and convenient to operate, only need with the file place on feed conveyer belt 65 can, follow-up mechanization operates the operation, the file is at the feed in-process operating stability height of carrying, shift by carrying lift suction nozzle 66 with the file on the feed conveyer belt 65 and carry to feed passageway 67 in, push out the file in the feed passageway 67 by the stoker 71 again and supply subsequent handling, for example directly push in the sack that the sack was opened, the cost of labor is more economized.

This file jacket bag packagine machine's structural configuration is reasonable, can directly make the sack into with the coil stock to in the file clamp dress sack with supplying with, realize mechanized operation, speed is faster, and efficiency is higher, can save the manual work, and the bagging-off effect is better.

The following optimization or further explanation can be made on the basis of the above embodiments, respectively.

Wherein, the clamping feeding device 3 comprises an upper clamping plate 8 and a lower clamping plate 9, the upper clamping plate 8 is arranged above the lower clamping plate 9, a material clamping space is arranged between the upper clamping plate 8 and the lower clamping plate 9, the material clamping space is used for film materials to enter, the upper clamping plate 8 and the lower clamping plate 9 are close to clamp the film materials, the upper clamping plate 8 and the lower clamping plate 9 release the film materials separately, the upper clamping plate 8 and the lower clamping plate 9 are connected on a movable frame 10, the movable frame 10 is in transmission connection with a front-back movement driving device 11, the movable frame 10 is driven by the front-back movement driving device 11 to move back and forth (namely move longitudinally), the upper clamping plate 8 and the lower clamping plate 9 move back and forth along with the movable frame 10 so as to feed forward when clamping the film materials, the front-back movement driving device 11 can adopt a motor or a cylinder as power drive, a module with a motor is adopted in the figure, in addition, in order to smoothly move back and forth the movable frame 10, Stable, and a guide structure (e.g., a guide rail) may be additionally provided to allow the movable frame 10 to move back and forth.

The upper clamping plate 8 and/or the lower clamping plate 9 are/is in transmission connection with a lifting driving device 12, and are driven by the lifting driving device 12 to correspondingly lift up and down, and are matched to mutually approach and separate, the lifting driving device 12 can be driven by a motor or an air cylinder and the like, and the air cylinder is adopted in the drawing.

The sealing and cutting device 4 comprises a sealing cutter 13, the sealing cutter 13 is in transmission connection with a vertical movement driving device 14, the vertical movement driving device 14 drives the sealing cutter 13 to correspondingly lift up and down, the vertical movement driving device 14 can adopt a motor or an air cylinder and the like as power drive, and the air cylinder is adopted in the drawing. The sealing and cutting device 4 is used for sealing and breaking the film material, and is a mature technology.

The material passing roll shaft 7 mainly comprises an upper roll clamping shaft 16 and a lower roll clamping shaft 17, the upper roll clamping shaft 16 is arranged above the lower roll clamping shaft 17, the upper roll clamping shaft 16 and the lower roll clamping shaft 17 are arranged in parallel, the upper roll clamping shaft 16 and the lower roll clamping shaft 17 are matched for clamping a thin film material, and the matched thin film material is conveyed and fed in the rotating process of the upper roll clamping shaft 16 and the lower roll clamping shaft 17; the film material is transitionally fed by the feeding roller 7 so as to be connected and rotated along the direction of the film material, and particularly, the film feeding is clamped by the upper clamping roller 16 and the lower clamping roller 17, so that the film is stably output, and the output position is stable. In addition, the unwinding frame 6 is provided with an unwinding shaft 18, and the unwinding shaft 18 is used for placing the film coil. The unreeling shaft 18 and/or the material passing roller shaft 7 are/is provided with a driving motor 19, and the driving motor 19 drives the material passing roller shaft to rotate correspondingly; the active traction can be carried out by the rotation of the material passing roller shaft 7, and the active unreeling can also be carried out by the rotation of the unreeling shaft 18.

Still be furnished with surplus device 20 between unwinding device 1 and punishment in advance device 2, surplus device 20 is including surplus dancer rools 21 that remain, surplus dancer rools 21 is furnished with position detection sensor 22 (like photoelectric eye), position detection sensor 22 and driving motor 19 hookup, can unreel the cooperation through the position that detects surplus dancer rools 21, for example when detecting surplus dancer rools 21 and float to storage position, can reduce the volume of unreeling, let driving motor 19 cooperate the film volume of output reduce, when detecting surplus dancer rools 21 and float to release the position, then can increase the volume of unreeling, let driving motor 19 cooperate the film volume of output increase. Particularly, when the unwinding shaft 18 is actively unwound (i.e., when the unwinding shaft 18 is provided with the driving motor 19), the film material is stored (stored) and released by the storage device 20, thereby forming a storage rack (a storage rack) structure. In addition, a deviation correction sensor (such as a photoelectric eye) can be arranged between the unwinding device 1 and the feeding device 2 to cooperate with a deviation correction device for deviation correction, which is not shown in the figure.

In an additional optimization, the material passing device 2 is further provided with a tape attaching device 23 for attaching a tape (such as a double-sided tape), the tape attaching device 23 comprises a tape placing mechanism 24 for placing the tape, and the tape placing mechanism 24 usually comprises a tape placing reel; the tape attaching device 23 further comprises a release paper film winding mechanism 25 for winding release paper on the tape or release film, so that it is more convenient to directly peel the subsequent seal without peeling, and the subsequent package is sealed and then peeled off, and the release paper film winding mechanism 25 usually comprises a winding disc (which can be additionally provided with a motor drive). Directly sticking adhesive tape on the film for sealing the bag. In use, the adhesive tape in the adhesive tape placing mechanism 24 is pulled out and attached to the film material, and enters the material passing device 2 along with the film material, such as between the upper clamping roller shaft 16 and the lower clamping roller shaft 17. If the release paper film collecting mechanism 25 is configured, the release paper or film of the adhesive tape is discharged after bypassing the material device 2 and is collected (for example, wound) by the release paper film collecting mechanism 25.

For another example, a retainer plate 26 is further provided at the material clamping and feeding device, the retainer plate 26 is connected between the material passing device 2 and the sealing and cutting device 4, that is, an outlet of the material passing device 2 is connected with the retainer plate 26, and the retainer plate 26 is connected with an inlet of the sealing and cutting device 4; the film is supported by the material supporting plate 26, so that the film is prevented from sagging, the film is smoother, and the bag making effect is better. The upper clamping plate 8 is positioned above the retainer plate 26, and the lower clamping plate 9 is positioned below or flush with the retainer plate 26; so that the upper clamping plate 8 and the lower clamping plate 9 are matched to clamp the film on the material supporting plate 26 to convey forwards, the film is not fluctuated in the conveying process, the film can be positioned at the same horizontal position to advance to the sealing and cutting device 4, the sealing and cutting are relatively stable, and the bag is more flat after being manufactured.

For another example, the lifting driving device 12 is connected to the movable frame 10, and the upper clamping plate 8 and/or the lower clamping plate 9 can be lifted on the movable frame 10, so that the assembly is relatively convenient, and the lifting load is relatively small; alternatively, the movable frame 10 and the front-rear driving device may be connected to the elevation driving device 12 in a transmission manner, and the movable frame 10 and the front-rear driving device may be elevated as a whole.

For example, the upper and lower clamps 8 and 9 have holding portions that are cantilevered forward on the moving frame 10, and can hold and convey the entire bag-making unit.

The supporting plate 15 can be in transmission connection with a front and rear movable driving device, the front and rear movable driving device drives the supporting plate 15 to move back and forth, a sliding rail can be configured for the front and rear movement of the supporting plate 15, the front and rear movable driving device can be driven by a motor or an air cylinder and the like as power, for example, an air cylinder (not shown in the figure below the supporting plate 15) is adopted, the supporting plate 15 moves back and forth so that the separation and output are smoother after the bag manufacturing is completed, and the active output is realized so that the subsequent conveying efficiency is higher. The supporting plate 15 is also provided with a front pressing device 27, the front pressing device 27 is positioned at the outlet side of the sealing and cutting device 4, and the front pressing device 27 presses the film material on the supporting plate 15 and fixes the film material at the outlet side of the sealing and cutting device 4. The front pressing device 27 comprises a front pressing plate 28, the front pressing plate 28 is provided with a first lifting operation driving device 29, the first lifting operation driving device 29 drives the front pressing plate 28 to lift and operate, the first lifting operation driving device 29 can be driven by a motor or an air cylinder and the like as power, the air cylinder is adopted in the drawing, the front pressing plate 28 is matched with the bag completed by manufacturing to press, so that sealing and cutting are smooth, displacement is not easy to occur, the bag is pressed on the supporting plate 15 to move, the bag is ensured not to change position when moving on the supporting plate 15, and the bag completed by manufacturing is ensured to be separated from the sealing and cutting device 4 to form an independent bag, and the condition that bag connection is continuous is avoided. When the clamping feeding device 3 clamps the film material and forwards conveys the film material to the sealing and cutting device 4, the part of the bag body corresponding to the outlet side of the sealing and cutting device 4 is supported by a supporting plate 15, and the sealing and cutting device 4 seals and cuts the side edge of the bag and cuts the side edge.

In addition, the bag separating device can be further optimized, the inlet side of the sealing and cutting device 4 can be additionally provided with a rear pressing device 30, the rear pressing device 30 comprises a rear pressing plate 31, the rear pressing plate 31 is provided with a second lifting operation driving device 32, the rear pressing plate 31 is driven by the second lifting operation driving device 32 to lift and operate, the second lifting operation driving device 32 can adopt a motor or an air cylinder and the like as power drive, the air cylinder is adopted in the drawing, the rear pressing plate 31 is matched with the lifting operation to press the film material at the position (at the inlet side position) of the sealing and cutting device 4, so that the sealing and cutting are smoother, the film material is difficult to shift, and when the bags are separated after the subsequent manufacturing, the film material is fixedly pressed, and the bags are more smooth in separation. The front press plate 28 presses the fixing film material at the outlet side of the sealing and cutting device 4, the rear press plate 31 presses the fixing film material at the inlet side of the sealing and cutting device 4, and the pallet 15 moves forward to separate the bags to be manufactured. The backing plate 33 or the retainer plate 26 is arranged below the rear pressing plate 31, and the rear pressing plate 31 presses the film material on the backing plate 33 or the retainer plate 26 for fixing. The backing plate 33 may be a part of the retainer plate 26 or may be provided separately.

And then, the material supporting plate 26 and/or the backing plate 33 are/is provided with a channel avoiding the lower clamping plate 9, or the lower clamping plate 9 is positioned at the left side and the right side of the material supporting plate 26 and/or the backing plate 33, so that the lower clamping plate 9 does not interfere with the supported film material during operation, and the film material is conveyed in the same horizontal plane. When the lower clamping plate 9 moves back and forth, even when the lower clamping plate moves up and down (if any), the fluctuation of the film materials on the material supporting plate 26 and/or the base plate 33 can not be caused, when the film clamped by the lower clamping plate 9 and the upper clamping plate 8 in a matching way is conveyed forwards (the sealing device), the fluctuation of the film can not be caused, the film can be positioned at the same horizontal position and can advance to the sealing and cutting device 4, the sealing and cutting are relatively more stable, the bag is smoother after being manufactured, the subsequent packaging is facilitated, and the surface of the bag is smooth and beautiful.

For example, the sealing cutter 13 adopts a sealing hot cutter, adopts a heat sealing and breaking (namely fusing) mode to seal and break materials, and has mature technology, convenient assembly, cost and maintenance. In addition, a knife backing plate or a lower knife or a knife backing rotating roller 35 is arranged below the sealing cutter 13, high-temperature hot cloth can be arranged on the knife backing plate or the lower knife or the knife backing rotating roller 35, and the knife backing rotating roller 35 rotates to enable the matching surface to switch and rotate, so that the over-high matching temperature is avoided.

And a folding device is arranged between the unreeling device 1 and the material passing device 2. The folding device can fold the continuous roll of film material to form a bag body structure, and then the folded bag body is manufactured into bags one by one through sealing and cutting. So that the unwinding device 1 can adopt not only the folded continuous film material but also the non-folded continuous film material. The turning device is mature technology and is commonly used when bags are manufactured.

In addition, the material passing device 2, the clamping feeding device 3, the sealing and cutting device 4 and the bag discharging device 5 are arranged on a bracket 36, and the bracket 36 is arranged on a longitudinal rail 37 of the rack. Can adjust support 36 the fore-and-aft (vertical) position in the frame, let support 36 back-and-forth movement adjustment on the vertical track 37 in the frame, its structure that sets up in the frame is whole then the fore-and-aft position obtains the adjustment, debugs and satisfies different specifications system bag demands and follow-up bagging-off demand, and is more practical, more convenient. During adjustment, the screw rod and the nut mechanism can be manually adjusted, and a motor can also be configured for adjustment.

The bagging mechanism 200 further comprises a bag opening material guiding device, and the bag opening material guiding device is matched with the folder to guide the folder into the bag opening of the bag smoothly in the process of feeding the folder into the bag and sleeving the folder into the bag. The bag mouth material guiding device comprises an oblique insertion guide plate 48, the oblique insertion guide plate 48 is in transmission connection with an oblique operation driving device 49, the oblique operation driving device 49 drives the oblique insertion guide plate 48 to move in an oblique mode, the oblique operation driving device 49 can be driven by a motor or an air cylinder and the like, and the air cylinder is used for driving in the drawing. When the bag opening is opened to realize bag opening, the inclined insertion guide plate 48 is obliquely inserted into the bag opening, so that a folder can be guided in along when entering, the folder can be sleeved and enter the bag more smoothly, and the situations that the folder is clamped when entering the bag, the bag is broken, the bag opening is inclined and cannot be sleeved and the like are avoided.

For example, the inclined insertion guide plate 48 is positioned above the bag pressing member 43. The inclined insertion plate 48 is positioned above the bag pressing member 43, the inclined insertion plate 48 is obliquely disposed, and the inclined insertion plate 48 is disposed on an oblique rail, so that the movement is more smooth and stable.

For another example, the bag pressing member 43 is a bag pressing plate. Further optimization, wherein the bag pressing plate can adopt a C-shaped bent plate, an inverted L-shaped plate and the like, and can also adopt a common bag pressing plate; the up-down movable driving device 44 is arranged below the bag holding platform 40. The structure is reasonable, the folder is not influenced to move and be sleeved into the bag while the bag is smoothly pressed (the bag opening of the back bag body is pressed), and the driving structure is convenient to connect and install. An avoiding opening 51 can be additionally arranged on the left side of the bag pressing plate, so that subsequent documents are pushed into the avoiding material pushing head 71 by the material pushing head 71 and are pushed more in place.

In addition, the bag supporting platform 40 is provided with an opening 52 for the bag pressing component 43 to be movably arranged up and down; the bag pressing component 43 can be lowered into the opening 52, the lining board 53 is further arranged at the opening 52, the lining board 53 is positioned below the pressing surface of the bag pressing component 43, the bag pressing component 43 can be positioned at the opening 52 when pressing, the bag pressing component 43 can be positioned below the bag supporting platform 40 when pressing, and the folder can pass through the bag pressing component 43 more smoothly. Of course, the opening 52 may not be provided. In addition, it is preferred that the pressure application surface of the bag pressing plate has a bead escape space 54. The adhesive tape avoiding space 54 can be configured as a groove, a concave table, a hollow structure or the like, and is used for avoiding the adhesive tape already attached to the bag.

For example, the bag pressing device 41 is disposed on the left side of the bag opening device 42, and the bag opening suction nozzle is disposed at the edge of the front bag opening. The bag opening is stable, and the opening of the bag opening is ensured. The bag pallet 40 may be a pallet plate.

The bagging mechanism 200 further includes a sealing device 57 for sealing the mouth of the bag and folding the back side bag body portion to the front side bag body at the mouth of the bag, wherein the sealing device 57 is disposed at one side (e.g., the front side) of the bag opening device 42, and after the bag opening device 42 opens the bag to complete the insertion of the folder, the bag is transferred to the sealing device 57 to seal the mouth of the bag (i.e., seal the mouth).

The sealing device 57 has many structures, for example, the sealing device 57 includes a sealing top plate 58 and a sealing edge-covering plate 59, the sealing top plate 58 is located below the bag supporting platform 40, the sealing top plate 58 is in transmission connection with an up-down moving driving device 60, the up-down moving driving device 60 can be driven by a motor or an air cylinder, and the like, and the air cylinder is used for driving in the figure. The sealing edge covering plate 59 is positioned above the top plate, the sealing edge covering plate 59 is arranged to move up and down and left and right, the lifting and left and right movement can be respectively driven by power of a motor or an air cylinder, and the air cylinder is used for driving in the drawing. The sealing top plate 58 is raised first to move the back bag body (for sealing) of the folded part, then the sealing edge covering plate 59 is moved to the right (to the folder), the back bag body of the folded part is folded to the right to complete folding, and then the sealing edge covering plate 59 is lowered to apply pressure.

The sealing device 57 is connected with the bag opening device 42 through the material moving lifting suction nozzle 55, the bag sleeved into the folder is moved by the material moving lifting suction nozzle 55, moved from the bag opening device 42 to the sealing device 57, and removed from the sealing device 57 for collection.

In the feeding mechanism 300, the feeding channel 67 includes a material supporting part 72, a front limiting part 73 and a rear limiting part 74, the feeding channel 67 runs transversely, the front limiting part 73 and the rear limiting part 74 also run transversely, the front limiting part 73 and the rear limiting part 74 limit the two sides of the advancing path of the folder, the folder is limited from the two sides when advancing, and the folder is pushed and advanced more stably in the feeding channel 67. The holding component 72 holds the folder to be pushed. The pusher head 71 is disposed between the front stopper 73 and the rear stopper 74, the front stopper 73 and the rear stopper 74 are disposed in a lateral direction, and the front stopper 73 and the rear stopper 74 are located above the material receiving member 72.

The transverse moving driving device is positioned below the material supporting component 72, a transverse channel 75 (such as a transverse slotted hole) is arranged at the material supporting component 72, and the material pushing head 71 is arranged at the transverse channel 75, namely the material pushing head 71 runs at the transverse channel 75 and is matched with the pushed folder to advance. Structural configuration is more reasonable, hides lateral shifting drive arrangement in the below, vacates the top position, optimizes the space to the file that transports.

For example, the pusher head 71 is a one-way pusher head or a lifting pusher head. The folder pushing device can push folders when the material pushing head 71 advances, can not push or fall when retreating, is higher in efficiency, and can not influence the new folders to be pushed to be placed into the feeding channel 67 in the retreating process. For example, the lifting pushing head is adopted, the lifting can be driven by an air cylinder or a motor and the like to lift, the lifting pushing head is in a pushing state, and the lifting pushing head transversely advances to push the file folder in the feeding channel 67 to transversely advance; when the feeding device is retracted, the lifting pushing head descends to avoid interference with other folders in the feeding channel 67, and ascends to wait for next pushing after the feeding device is retracted in place.

In addition, a lifting material pressing component is additionally arranged above the feeding channel 67, the lifting material pressing component can be driven by power of a motor or an air cylinder 76 to lift and operate, and the lifting material pressing component is arranged along the direction of the feeding channel 67 so as to press the folder as far as possible when the folder is pushed in the feeding channel 67. Through the lifting of the lifting material pressing component, the lifting material pressing component does not press and fix the folder, but can reduce and flatten the folder during pushing, so that the situations that the folder fluctuates and bends in the pushing process are avoided, the pushing and feeding of the folder are more stable, and the bag mouth sleeved into the bag subsequently is smoother.

Wherein, the feeding conveyer belt 65 is arranged in a transverse direction, and the conveying lifting suction nozzle 66 is in transmission connection with the transverse moving driving device; alternatively, as shown, the feed conveyor 65 is arranged in a longitudinal direction, and the transport lifting suction nozzle 66 is in transmission connection with a longitudinal movement drive 77. The traverse driving means and the traverse driving means 77 may be driven by a motor 70, an air cylinder, or the like as power to drive the transport elevating/lowering suction nozzle 66 to move horizontally back and forth. The transverse or longitudinal arrangement may be arranged according to space requirements.

Preferably, a paperboard assembling station 78 is additionally arranged between the feeding conveyor belt 65 and the feeding channel 67, so that when some folders are packaged, paperboards with information such as labels and the like need to be packaged on the folders.

The feeding conveyor belt 65 is connected with the paperboard assembling station 78, and the paperboard assembling station 78 is connected with the feeding channel 67 through the conveying lifting suction nozzle 66. The file folder on the feeding conveyor belt 65 is transferred to the paperboard assembling station 78 by the conveying lifting suction nozzle 66, and after the paperboard assembling is completed, the file folder is transferred to the feeding channel 67 from the paperboard assembling station 78. The structural layout of the device is convenient for arranging the paperboard assembly stations 78, and the device is relatively more reasonable and practical. The transport lifting nozzles 66 can be arranged in a plurality of groups, which is more efficient, for example, two groups are arranged in the figure, wherein one group is in transport connection between the feed conveyor 65 and the jam assembling station 78, and the other group is in transport connection between the jam assembling station 78 and the feeding channel 67.

Wherein the jam assembly station 78 is provided with a jam assembly device, and the jam assembly device assembles the jam and the folder.

For example, the jam setting device includes a parking platform 79 on which a folder is parked, a jam repository 80, a paper pick-up lift nozzle 81, an up-fold lift top plate 82, and a jam-edged plate 83.

The card paper warehouse 80 is used for stacking and placing card papers, and the card paper warehouse 80 is positioned above the parking platform 79; an operation space used by the conveying lifting suction nozzle 66 is reserved between the paper clamping warehouse 80 and the parking platform 79, so that the conveying lifting suction nozzle 66 can operate conveniently;

the card paper storehouse 80 has a paper outlet, the card paper will be sucked and pulled out from the paper outlet by the paper taking lifting suction nozzle 81,

a supporting edge part 84 (such as a supporting edge plate) for supporting the edge of the paper is arranged at the periphery of the lower paper opening, the edge of the stacked paper jam is supported by the supporting edge part 84, so that the paper jam is convenient to be sucked and pulled out, and a paper storage space surrounded by a vertical plate 85 is also arranged on the paper jam warehouse 80; the paper taking lifting suction nozzle 81 is positioned below the lower paper opening, the lifting of the paper taking lifting suction nozzle 81 can be driven by a motor or an air cylinder 95, a through opening 86 is formed in the parking platform 79, the paper taking lifting suction nozzle 81 is arranged at the through opening 86, the paper taking lifting suction nozzle 81 rises and sucks the paperboard on the lowest layer, then the paper taking lifting suction nozzle 81 descends, the paperboard is pulled from the edge supporting part 84 through paperboard deformation, and the paperboard is driven to be placed on the parking platform 79 by descending; then, the file is moved to the upper part of the paper jam by the conveying lifting suction nozzle 66, and a part of the paper jam exceeds the edge of the file;

the upward folding lifting top plate 82 and the paperboard edge covering plate 83 are arranged on one side of the paper taking lifting suction nozzle 81, the feeding conveying belt 65 is longitudinally arranged in the drawing, and the upward folding lifting top plate 82 and the paperboard edge covering plate 83 are arranged on the right side of the paper taking lifting suction nozzle 81; the lifting of the upward-folding lifting top plate 82 can be driven by a motor or an air cylinder 87 to operate; the cardboard edge covering plate 83 is arranged to move up and down and horizontally move back and forth, that is, the cardboard edge covering plate 83 can move up and down and horizontally move back and forth, and the up and down movement and the horizontally move back and forth can be respectively driven by an air cylinder or a motor, and the air cylinders 88 and 89 are respectively adopted in the drawing for driving. The upward folding lifting top plate 82 rises, the part of the paperboard exceeding the edge of the folder is folded upwards, then the upward folding lifting top plate 82 descends, the paperboard folding plate 83 moves towards the upward folding paperboard part, the paperboard of the upward folding part is folded towards the folder, then the paperboard folding plate 83 descends and presses downwards, and the paperboard folded towards the folder is further compacted.

Preferably, the jam assembling device further includes a lifting pressing member 90 (e.g., a platen), the lifting pressing member 90 can be driven by a motor or an air cylinder 91, the lifting pressing member 90 is disposed above the parking platform 79, and the lifting pressing member 90 descends to press the fixed folder, so that the jam is more stable in the process of folding up and folding the jam at the folded-up portion to the folder. The efficiency is higher, and at the moment, the conveying lifting suction nozzle 66 does not need to descend to press the folder, and the conveying lifting suction nozzle 66 can move to other stations.

In addition, it is preferable that a positioning device is provided in the advancing direction of the feeding conveyor belt 65, so that when the folder placed on the feeding conveyor belt 65 is conveyed and advanced, the folder can be positioned by the positioning device and is located at a preset position.

For example, the positioning device includes a positioning baffle 92. The baffle 92 may be positioned in many ways, such as a front baffle 93 for blocking in the forward direction, and a side baffle 94 for blocking in the forward direction.

The foregoing is a preferred embodiment of the present invention, and it should be noted that the scope of the present invention is not limited thereto. For those skilled in the art, without departing from the scope of the present invention, it should be understood that various modifications, enhancements and equivalents may be made without departing from the scope of the present invention.

Claims (10)

1. File jacket bag packagine machine is including making bag mechanism (100), bagging-off mechanism (200) and feed mechanism (300), its characterized in that:

the bag making mechanism (100) comprises an unreeling device (1), a material passing device (2), a clamping feeding device (3), a sealing and cutting device (4) and a bag discharging device (5), wherein the unreeling device (1) comprises an unreeling frame (6), the material passing device (2) comprises a material passing roller shaft (7),

the unwinding device (1) is connected with the material passing device (2), the material passing device (2) is connected with the clamping feeding device (3), the clamping feeding device (3) is connected with the sealing and cutting device (4), the bag discharging device (5) is connected at the outlet side of the sealing and cutting device (4), and the bag discharging device (5) comprises a supporting plate (15);

the bagging mechanism (200) comprises a bag supporting platform (40), a bag pressing device (41) and a bag opening device (42), wherein the bag pressing device (41) is arranged on the side of the bag supporting platform (40), and the bag opening device (42) is arranged above the bag supporting platform (40); the bag pressing device (41) comprises a bag pressing part (43) for pressing the opening part of the back, the bag pressing part (43) is in transmission connection with the up-and-down movable driving device (44), and a movable space for the folder to pass through is reserved above the bag pressing part (43); the bag opening device (42) comprises a lifting bag opening suction nozzle (45) and/or an inclined insertion guide plate (48), a material moving lifting suction nozzle (55) is arranged above the bag supporting platform (40) and is in transmission connection with a longitudinal movement driving device (56),

the supporting plate (15) of the bag discharging device (5) is connected with the bag supporting platform (40) through a movable lifting suction nozzle,

the feeding mechanism (300) comprises a feeding conveyer belt (65), a conveying lifting suction nozzle (66), a feeding channel (67) and a feeding pushing device (68); the feeding conveyer belt (65) is connected with the feeding channel (67) through a conveying lifting suction nozzle (66), the feeding channel (67) is arranged in a transverse direction, the feeding pushing device (68) comprises a material pushing head (71), and the material pushing head (71) is in transmission connection with a transverse moving driving device; the material pushing head (71) is arranged in the feeding channel (67), and the outlet end of the feeding channel (67) is connected to the side of the bag supporting platform (40) and is arranged corresponding to the bag pressing device (41) and the bag opening device (42).

2. The file jacket bag packing machine according to claim 1, wherein:

the clamping and feeding device (3) comprises an upper clamping plate (8) and a lower clamping plate (9), the upper clamping plate (8) is arranged above the lower clamping plate (9), a clamping space is formed between the upper clamping plate (8) and the lower clamping plate (9), the upper clamping plate (8) and the lower clamping plate (9) are connected onto a moving frame (10), the moving frame (10) is in transmission connection with a front-back movement driving device (11), and the upper clamping plate (8) and/or the lower clamping plate (9) are in transmission connection with a lifting driving device (12);

the sealing and cutting device (4) comprises a sealing cutter (13), and the sealing cutter (13) is in transmission connection with a vertical movement driving device (14).

3. The file jacket bag packing machine according to claim 2, wherein:

the material passing roll shaft (7) comprises an upper clamping roll shaft (16) and a lower clamping roll shaft (17), the upper clamping roll shaft (16) is arranged above the lower clamping roll shaft (17), and the upper clamping roll shaft (16) and the lower clamping roll shaft (17) are arranged in parallel; the unreeling frame (6) is provided with an unreeling shaft (18), and the unreeling shaft (18) and/or the material passing roll shaft (7) are/is provided with a driving motor (19);

a material supporting plate (26) is also arranged at the material clamping and feeding device, and the material supporting plate (26) is connected between the material passing device (2) and the sealing and cutting device (4); the upper clamping plate (8) is positioned above the retainer plate (26), and the lower clamping plate (9) is positioned below or flush with the retainer plate (26);

the lifting driving device (12) is connected to the moving frame (10), or the moving frame (10) and the front and rear driving devices are in transmission connection with the lifting driving device (12); the upper clamping plate (8) and the lower clamping plate (9) are provided with clamping parts which are hung out forwards on the moving frame (10);

the supporting plate (15) is in transmission connection with the front and back movable driving device; the supporting plate (15) is also provided with a front pressing device (27), the front pressing device (27) is positioned at the outlet side of the sealing and cutting device (4), the front pressing device (27) comprises a front pressing plate (28), and the front pressing plate (28) is provided with a first lifting operation driving device (29);

the sealing cutter (13) adopts a sealing heat cutter, and a knife pad plate or a lower knife or a knife pad rotating roller (35) is arranged below the sealing cutter (13);

a folding device is also arranged between the unreeling device (1) and the material passing device (2); the material passing device (2), the clamping feeding device (3), the sealing and cutting device (4) and the bag discharging device (5) are arranged on a bracket (36), and the bracket (36) is arranged on a longitudinal rail (37) of the rack.

4. A file jacket bag wrapping machine according to claim 2 wherein:

a residual device (20) is also arranged between the unreeling device (1) and the material passing device (2), the residual device (20) comprises a residual floating roller (21), the residual floating roller (21) is provided with a position detection sensor (22), and the position detection sensor (22) is connected with a driving motor (19);

the material passing device (2) is also provided with an adhesive tape sticking device (23), and the adhesive tape sticking device (23) comprises an adhesive tape placing mechanism (24); the adhesive tape sticking device (23) also comprises a release paper film collecting mechanism (25);

a rear pressing device (30) is also arranged on the inlet side of the sealing and cutting device (4), the rear pressing device (30) comprises a rear pressing plate (31), and the rear pressing plate (31) is provided with a second lifting operation driving device (32); a backing plate (33) or a retainer plate (26) is arranged below the rear pressing plate (31);

the retainer plate (26) and/or the backing plate (33) are/is provided with a channel avoiding the lower clamping plate (9), or the lower clamping plate (9) is positioned at the left and right side positions of the retainer plate (26) and/or the backing plate (33).

5. The file jacket bag packing machine according to claim 1, wherein: the lifting bag opening suction nozzle (45) and/or the inclined insertion guide plate (48) are positioned above the bag supporting platform (40),

the lifting bag opening suction nozzle (45) is in transmission connection with the up-down operation driving device;

the inclined insertion guide plate (48) is in transmission connection with an inclined operation driving device (49);

the oblique insertion plate (48) is positioned above the bag pressing member (43), the oblique insertion plate (48) is obliquely arranged, and the oblique insertion plate (48) is arranged on the oblique rail.

6. A file jacket bag wrapping machine according to claim 1 wherein:

the bag pressing component (43) adopts a bag pressing plate; the up-down movable driving device (44) is arranged below the bag supporting platform (40);

the bag supporting platform (40) adopts a bag supporting flat plate;

the bag pressing device (41) is arranged on the left side of the bag opening device (42), and the bag opening suction nozzle is arranged at the edge of the front bag opening;

the bagging mechanism (200) further comprises a sealing device (57), and the sealing device (57) is arranged on the front side of the bag opening device (42).

7. The file jacket bag wrapping machine of claim 6 wherein:

an opening (52) is formed in the bag supporting platform (40) and used for enabling the bag pressing component (43) to be movably arranged up and down, a lining plate (53) is further arranged at the opening (52), and the lining plate (53) is located below a pressing surface of the bag pressing component (43); the pressure applying surface of the bag pressing part (43) is provided with a rubber strip avoiding space (54);

the sealing device (57) comprises a sealing top plate (58) and a sealing edge covering plate (59), the sealing top plate (58) is positioned below the bag supporting platform (40), the sealing top plate (58) is in transmission connection with an up-down movement driving device (60), the sealing edge covering plate (59) is positioned above the top plate, and the sealing edge covering plate (59) is arranged in a lifting and left-right movement mode;

the sealing device (57) is connected with the bag opening device (42) through a material moving lifting suction nozzle (55).

8. A file jacket bag wrapping machine according to claim 1 wherein:

a conveying lifting suction nozzle (66) is arranged between the supply conveying belt and the feeding channel (67) in a reciprocating way,

the feeding channel (67) comprises a material supporting part (72), a front limiting part (73) and a rear limiting part (74), the material pushing head (71) is arranged between the front limiting part (73) and the rear limiting part (74), the front limiting part (73) and the rear limiting part (74) are arranged in a transverse direction, and the front limiting part (73) and the rear limiting part (74) are located above the material supporting part (72).

9. The file jacket bag packing machine according to claim 8, wherein:

the transverse moving driving device is positioned below the material supporting part (72), a transverse channel (75) is arranged at the material supporting part (72), and the material pushing head (71) is arranged at the transverse channel (75);

the material pushing head (71) is a lifting pushing head;

a lifting material pressing component is also arranged above the feeding channel (67), and the lifting material pressing component is arranged along the direction of the feeding channel (67);

the feeding conveyer belt (65) is arranged in a transverse direction, and the conveying lifting suction nozzle (66) is in transmission connection with the transverse moving driving device; or the feeding conveyer belt (65) is arranged in a longitudinal direction, and the conveying lifting suction nozzle (66) is in transmission connection with the longitudinal movement driving device (77);

a positioning device is arranged in the advancing direction of the feeding conveyer belt (65); the positioning device comprises a positioning baffle (92).

10. A file jacket bag wrapping machine according to claim 9 wherein:

a paperboard assembling station (78) is also arranged between the feeding conveyer belt (65) and the feeding channel (67);

the feeding conveyer belt (65) is connected with the paperboard assembling station (78) and the paperboard assembling station (78) is connected with the feeding channel (67) through the conveying lifting suction nozzle (66);

the paper jam assembling station (78) is provided with a paper jam assembling device which comprises a parking platform (79) for parking the file folder, a paper jam warehouse (80), a paper taking lifting suction nozzle (81), an upward folding lifting top plate (82) and a paper jam edge covering plate (83),

the paper clamping warehouse (80) is positioned above the parking platform (79), an operation space for conveying the lifting suction nozzle (66) to use is reserved between the paper clamping warehouse (80) and the parking platform (79), the paper clamping warehouse (80) is provided with a lower paper opening, a supporting edge part (84) for supporting the edge of paper is arranged on the periphery of the lower paper opening, and a paper storage space surrounded by vertical plates (85) is further arranged on the paper clamping warehouse (80);

the paper taking lifting suction nozzle (81) is positioned below the lower paper port, the parking platform (79) is provided with a through port (86), the paper taking lifting suction nozzle (81) is arranged at the through port (86),

an upward-folding lifting top plate (82) and a paperboard edge-wrapping plate (83) are arranged at one side of the paper-taking lifting suction nozzle (81),

the paperboard edge covering plate (83) is arranged in a lifting and horizontal reciprocating manner;

the jam assembling device further comprises a lifting pressure-applying component (90), and the lifting pressure-applying component (90) is arranged above the parking platform (79).

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