Box bagging machine

Abstract

The utility model discloses a box bagging machine which comprises a machine frame, a packaging bag platform and a product feeding conveying belt, the packaging bag platform and the product feeding conveying belt are located on the two sides of the machine frame respectively, an upper bag passing plate and a lower bag passing plate are fixed to the packaging bag platform, and an in-film pushing plate is movably arranged between the upper bag passing plate and the lower bag passing plate in the front-back direction. A hot-pressing cutter is installed at the rear end of the packaging bag platform, a pushing linear module is arranged above the product feeding conveying belt and fixed to the rack, a side pushing connecting plate is connected to the sliding end of the pushing linear module, and a side pushing plate is connected to the lower end of the side pushing connecting plate. The box bagging machine is used for sleeving the boxes with bags, dust-proof and moisture-proof treatment is conducted on the boxes, the storage and preservation capacity of the boxes is improved, automatic bagging is achieved, the circulating type working process is achieved, and manual labor is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of box processing, in particular to a box bagging machine. Background Art

[0002] Gift boxes are practical gift packaging that is mainly used to give gifts to relatives and friends and express affection. They are an extension of social needs for a packaging method. Conventional gifts are placed in boxes, and the surface of the boxes also has certain patterns and colors. However, during the placement or storage process, the moisture in the air will cause the box to be damp, and the box is also easy to be scratched during the movement of the box. Therefore, the box needs to be packaged for protection. In order to see the style of the box, a plastic bag is generally used to cover the box for protection. The insertion of each box requires manual operation, which is inefficient and consumes more manpower and material resources. Utility Model Content

[0003] One purpose of the utility model is to provide a box bagging machine, which automatically performs the bagging process of each box one by one, saves human resources and improves production efficiency.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] A box bagging machine comprises a frame, a packaging bag platform and a product feeding conveyor belt, wherein the packaging bag platform and the product feeding conveyor belt are respectively located on both sides of the frame, an upper bag passing plate and a lower bag passing plate are fixed on the packaging bag platform, a film inner pushing plate is movable along the front-rear direction between the upper bag passing plate and the lower bag passing plate, a hot pressing cutter is installed at the rear end of the packaging bag platform, a pushing linear module is arranged above the product feeding conveyor belt, the pushing linear module is fixed on the frame, a side pushing connecting plate is connected to the sliding end of the pushing linear module, and a side pushing pushing plate is connected to the lower end of the side pushing connecting plate.

[0006] As a preferred technical solution, a film placing guide rod and a plurality of film dragging guide rods are installed at the lower end of the frame.

[0007] As a preferred technical solution, rubber-coated rollers are installed on both sides of the film-releasing guide rod, a film-releasing bracket is fixed on the frame, the film-releasing bracket is provided with a film-releasing guide groove along the vertical direction, and the end of the film-releasing guide rod moves in the film-releasing guide groove.

[0008] As a preferred technical solution, the front end of the upper bag passing plate is bent downward, the front end of the lower bag passing plate is bent upward, and the side of the lower bag passing plate close to the product feeding conveyor belt is bent downward.

[0009] As a preferred technical solution, a support seat is fixed on the product feed conveyor belt, a height adjustment rod is fixed on the support seat, a support plate clamp is connected to one side of the upper bag plate, and the support plate clamp is screwed to the height adjustment rod.

[0010] As a preferred technical solution, a propulsion linear motor is fixed to one end of the propulsion linear module, and the driving end of the propulsion linear motor is transmission-connected to the sliding end of the propulsion linear module.

[0011] As a preferred technical solution, an upper cutter cylinder is installed at the upper end of the frame, a drive end of the upper cutter cylinder is connected to a cutter mounting plate, the hot pressing cutter is fixed to the lower end of the cutter mounting plate, cutter protection plates are fixed on both sides of the hot pressing cutter, a heating rod is provided in the hot pressing cutter, a lower cutter cylinder is installed at the lower end of the frame, a drive end of the lower cutter cylinder is connected to a cutter die, and the cutter die is located below the hot pressing cutter.

[0012] As a preferred technical solution, an adjusting cylinder, an adjusting slide rail and an adjusting plate are installed on the frame, the driving end of the adjusting cylinder is connected to the adjusting plate, the adjusting plate slides along the adjusting slide rail, and a pressure box fixing plate is installed on the adjusting plate.

[0013] As a preferred technical solution, a press box cylinder and a linear bearing are fixed on the adjustment plate, the driving end of the press box cylinder is connected to a screw adjustment top plate, a press box guide rod is connected between the screw adjustment top plate and the press box fixed plate, and the press box guide rod slides on the linear bearing along the vertical direction.

[0014] As a preferred technical solution, a discharging water conveyor belt is provided at the rear end of the packaging bag platform, and a control panel is fixed on the top of the frame.

[0015] The beneficial effects of the utility model are as follows: providing a box bagging machine, which is used for putting bags on the outer surface of boxes, performs dust and moisture-proof treatment on the boxes, improves the storage and preservation capacity of the boxes, automates bagging, and has a cyclic working process, thereby reducing manual labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below based on the drawings and embodiments.

[0017] Figure 1 It is a first overall structural schematic diagram of a box bagging machine according to an embodiment;

[0018] Figure 2 A second overall structural schematic diagram of a box bagging machine according to an embodiment;

[0019] Figure 3It is a combined structural diagram of the packaging bag platform and the product feeding conveyor belt described in the embodiment;

[0020] Figure 4 It is a structural schematic diagram of the position of the upper bag plate described in the embodiment;

[0021] Figure 5 It is a structural schematic diagram of the cutter position described in the embodiment;

[0022] Figure 6 It is a structural schematic diagram of the box pressing position described in the embodiment.

[0023] Figures 1 to 6 middle:

[0024] 1. Frame; 2. Bag packing platform; 3. Product feeding conveyor belt; 4. Upper bag board; 5. Lower bag board; 6. Film inner push plate; 7. Hot pressing cutter; 8. Push linear module; 9. Side push connecting plate; 10. Side push plate; 11. Film placing guide rod; 12. Film dragging guide rod; 13. Film placing bracket; 14. Film placing guide groove; 15. Support seat; 16. Height adjustment rod; 17. Support plate clamp block; 18. Push linear module Line motor; 19. Cutter upper cylinder; 20. Cutter mounting plate; 21. Cutter protection plate; 22. Heating rod; 23. Cutter lower cylinder; 24. Cutter die; 25. Adjustment cylinder; 26. Adjustment slide rail; 27. Adjustment plate; 28. Press box fixing plate; 29. ​​Press box cylinder; 30. Linear bearing; 31. Screw adjustment top plate; 32. Press box guide rod; 33. Discharge water conveyor belt; 34. Control panel. DETAILED DESCRIPTION

[0025] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0026] like Figures 1 to 6 As shown, in this embodiment, a box bagging machine includes a frame 1, a packaging bag platform 2 and a product feeding conveyor belt 3, and the packaging bag platform 2 and the product feeding conveyor belt 3 are respectively located on both sides of the frame 1.

[0027] An upper bag passing plate 4 and a lower bag passing plate 5 are fixed on the packaging bag platform 2, and a film pushing plate 6 is movable along the front-rear direction between the upper bag passing plate 4 and the lower bag passing plate 5. A hot pressing cutter 7 is installed at the rear end of the packaging bag platform 2, and a film placing guide rod 11 and a plurality of film dragging guide rods 12 are installed at the lower end of the frame 1. Rubber coating rollers are installed on both sides of the film placing guide rod 11. A film placing bracket 13 is fixed on the frame 1, and the film placing bracket 13 is provided with a film placing guide groove 14 along the vertical direction. The end of the film placing guide rod 11 moves in the film placing guide groove 14.

[0028] The rolled plastic bag is placed on the film placing guide rod 11 and extends to the upper end of the frame 1 under the action of the film dragging guide rod 12. After the plastic bag roll is continuously output, the radial dimension becomes downward, and the plastic bag roll sinks under the action of gravity. The rubber coating roller presses the outer ring of the plastic bag roll on the outside to prevent loosening. The lower end of the unfolded plastic bag passes under the lower bag plate 5, and the upper end of the plastic bag passes above the upper bag plate 4, so that the bag mouth of the plastic bag is opened on one side of the upper bag plate 4 and the lower bag plate 5, that is, close to the product feeding conveyor belt 3.

[0029] The front end of the upper bag passing plate 4 is bent downward, the front end of the lower bag passing plate 5 is bent upward, and the side of the lower bag passing plate 5 close to the product feeding conveyor belt 3 is bent downward. The front end of the upper bag passing plate 4 and the front end of the lower bag passing plate 5 are both bent to facilitate the upper and lower surfaces of the plastic bag to be conveyed forward, and one side of the lower bag passing plate 5 is bent to facilitate the box to be put into the bag.

[0030] A support seat 15 is fixed on the product feeding conveyor belt 3, and a height adjustment rod 16 is fixed on the support seat 15. A support plate clamp 17 is connected to one side of the upper bag plate 4. The support plate clamp 17 is screwed to the height adjustment rod 16. The screws are loosened according to the height of the box, and the support plate clamp 17 is moved up and down, and then the screws are fixed and locked to control the height position of the upper bag plate 4 on the height adjustment rod 16 to meet the requirements of the box entering the plastic bag.

[0031] A propulsion linear module 8 is arranged above the product feeding conveyor belt 3, and the propulsion linear module 8 is fixed on the frame 1. A side push connecting plate 9 is connected to the sliding end of the propulsion linear module 8, and a side push plate 10 is connected to the lower end of the side push connecting plate 9. A propulsion linear motor 18 is fixed to one end of the propulsion linear module 8, and a driving end of the propulsion linear motor 18 is transmission-connected to the sliding end of the propulsion linear module 8.

[0032] The boxes are placed one by one on the product feed conveyor belt 3, and the linear motor 18 provides power. The linear module 8 controls the side push connecting plate 9 to drive the side push plate 10 at the lower end to push the box toward the packaging bag platform 2, so that the box enters the plastic bag.

[0033] The upper end of the frame 1 is equipped with a cutter upper cylinder 19, the driving end of the cutter upper cylinder 19 is connected to a cutter mounting plate 20, the hot pressing cutter 7 is fixed to the lower end of the cutter mounting plate 20, the hot pressing cutter 7 is fixed with a cutter protection plate 21 on both sides, the hot pressing cutter 7 has a heating rod 22, the lower end of the frame 1 is equipped with a cutter lower cylinder 23, the driving end of the cutter lower cylinder 23 is connected to a cutter die 24, the cutter die 24 is located below the hot pressing cutter 7, the frame 1 is equipped with an adjusting cylinder 25, an adjusting slide rail 26 and an adjusting plate 27, the adjusting cylinder 25 The driving end is connected to the adjustment plate 27, and the adjustment plate 27 slides along the adjustment slide rail 26. A press box fixing plate 28 is installed on the adjustment plate 27. A press box cylinder 29 and a linear bearing 30 are fixed on the adjustment plate 27. The driving end of the press box cylinder 29 is connected to a screw adjustment top plate 31. A press box guide rod 32 is connected between the screw adjustment top plate 31 and the press box fixing plate 28. The press box guide rod 32 slides on the linear bearing 30 along the vertical direction. A discharge conveyor belt 33 is provided at the rear end of the packaging bag platform 2, and a control panel 34 is fixed on the top of the frame 1.

[0034] The control panel 34 can control the overall operation of the box bagging machine. After the box enters the plastic bag, the film inner push plate 6 pushes the box backward in the plastic bag, and the box drives one side of the closed plastic bag to be pushed out to the discharge water conveyor belt 33. The adjusting plate 27 is controlled by the adjusting cylinder 25 to slide left and right along the adjusting slide rail 26 in advance, and the box pressing fixing plate 28 on the adjusting plate 27 is controlled to be directly above the box. Then the box pressing cylinder 29 controls the screw rod to adjust the top plate 31 to move downward. Under the limitation of the box pressing guide rod 32 and the linear bearing 30, the box pressing fixing plate 28 is pressed on the box with the plastic bag. The upper cutter cylinder 19 controls the hot pressing cutter 7 to move downward, and cooperates with the cutter die 24 controlled by the lower cutter cylinder 23 to move upward, so that the plastic bag at the front end of the box is hot-pressed and sealed, forming a closed rear end plastic bag for the next box packaging. At this time, the previous box has also completed the plastic bagging process, and the above operation is repeated to package the next box.

[0035] It should be stated that the above-mentioned specific implementation methods are only preferred embodiments of the present utility model and the technical principles used. Within the technical scope disclosed by the present utility model, any changes or substitutions that can be easily thought of by technicians familiar with this technical field should be included in the protection scope of the present utility model.

Claims

1. A box bagging machine, It is characterized in that The packaging bag platform comprises a frame, a packaging bag platform and a product feeding conveyor belt, wherein the packaging bag platform and the product feeding conveyor belt are respectively located on both sides of the frame, an upper bag passing plate and a lower bag passing plate are fixed on the packaging bag platform, a film inner pushing plate is movable along the front-rear direction between the upper bag passing plate and the lower bag passing plate, a hot pressing cutter is installed at the rear end of the packaging bag platform, a pushing linear module is arranged above the product feeding conveyor belt, the pushing linear module is fixed on the frame, a side pushing connecting plate is connected to the sliding end of the pushing linear module, and a side pushing pushing plate is connected to the lower end of the side pushing connecting plate.

2. A box bagging machine according to claim 1, It is characterized in that A film placing guide rod and a plurality of film dragging guide rods are installed at the lower end of the frame.

3. A box bagging machine according to claim 2, It is characterized in that Rubber-coated rollers are installed on both sides of the film-releasing guide rod, a film-releasing bracket is fixed on the frame, the film-releasing bracket is provided with a film-releasing guide groove along the vertical direction, and the end of the film-releasing guide rod moves in the film-releasing guide groove.

4. A box bagging machine according to claim 1, It is characterized in that The front end of the upper bag passing plate is bent downward, the front end of the lower bag passing plate is bent upward, and the side of the lower bag passing plate close to the product feeding conveyor belt is bent downward.

5. A box bagging machine according to claim 1, It is characterized in that A support seat is fixed on the product feeding conveyor belt, a height adjustment rod is fixed on the support seat, a support plate clamping block is connected to one side of the upper bag plate, and the support plate clamping block is screwed on the height adjustment rod.

6. A box bagging machine according to claim 1, It is characterized in that A propulsion linear motor is fixed to one end of the propulsion linear module, and a driving end of the propulsion linear motor is transmission-connected to a sliding end of the propulsion linear module.

7. A box bagging machine according to claim 1, It is characterized in that An upper cutter cylinder is installed at the upper end of the frame, a drive end of the upper cutter cylinder is connected to a cutter mounting plate, the hot pressing cutter is fixed to the lower end of the cutter mounting plate, cutter protection plates are fixed on both sides of the hot pressing cutter, a heating rod is provided in the hot pressing cutter, a lower cutter cylinder is installed at the lower end of the frame, a drive end of the lower cutter cylinder is connected to a cutter die, and the cutter die is located below the hot pressing cutter.

8. A box bagging machine according to claim 1, It is characterized in that An adjusting cylinder, an adjusting slide rail and an adjusting plate are installed on the frame, a driving end of the adjusting cylinder is connected to the adjusting plate, the adjusting plate slides along the adjusting slide rail, and a pressing box fixing plate is installed on the adjusting plate.

9. A box bagging machine according to claim 8, It is characterized in that A press box cylinder and a linear bearing are fixed on the adjustment plate, a driving end of the press box cylinder is connected to a screw rod adjustment top plate, a press box guide rod is connected between the screw rod adjustment top plate and the press box fixing plate, and the press box guide rod slides on the linear bearing along the vertical direction.

10. A box bagging machine according to claim 1, It is characterized in that A discharging water conveyor belt is arranged at the rear end of the packaging bag platform, and a control panel is fixed on the top of the frame.

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