Film laminating machine for packaging box

Abstract

The utility model relates to the technical field of packaging box film covering, in particular to a film covering machine for a packaging box, which comprises a working table and an adhesive tape cutter arranged on one side of the working table, a rotating shaft is vertically arranged on the working table, the lower end of the rotating shaft is rotatably connected with the working table through a bearing, the upper end of the rotating shaft is vertically connected with a rotating plate, and a penetrating rod is arranged on one side of the working table. The lower end of the penetrating-out rod is perpendicularly and rotationally connected with the workbench through a bearing, the lower portion of the penetrating-out rod is fixedly sleeved with a supporting plate, the penetrating-out rod penetrates through the preservative film roll, and the preservative film roll is supported by the supporting plate. By means of the packaging box winding device, winding of a packaging box can be completed by one person, and compared with winding completed by two persons, the labor cost can be saved, and meanwhile the working efficiency can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging box film laminating, in particular to a packaging box film laminating machine. Background Art

[0002] A packing box is mainly a box used to pack goods. After the goods are packed in the packing box, in order to prevent the packing box from being splashed by rain during transportation, the packing box is often coated with a film.

[0003] Among them, the existing laminating machines can often only perform single-layer lamination on the packaging box, and single-layer lamination is often only suitable for the transportation of dry goods. When transporting aquatic products, it is often necessary to wrap multiple layers of plastic wrap, and this method of lamination often uses manual winding. During the winding, since the packaging box and the plastic wrap cannot stick together, the worker needs to press the plastic wrap on the packaging box in the initial section of the winding, and then loosen it after winding it once to ensure that the plastic wrap is wrapped around the packaging box. Therefore, the winding of the plastic wrap requires two workers to complete, which consumes more manpower and material resources and is inefficient. Utility Model Content

[0004] The utility model provides a film laminating machine for a packaging box, which is used to solve the defects in the prior art.

[0005] The utility model is realized through the following technical solutions:

[0006] A laminating machine for packaging boxes comprises a workbench, a tape cutter arranged on one side of the workbench, a rotating shaft vertically arranged on the workbench, the lower end of the rotating shaft is rotatably connected to the workbench through a bearing, the upper end of the rotating shaft is vertically connected to a rotating plate, a penetration rod is arranged on one side of the workbench, the lower end of the penetration rod is vertically and rotatably connected to the workbench through a bearing, a support plate is fixedly sleeved on the lower part of the penetration rod, the penetration rod passes through a plastic wrap roll and the plastic wrap roll is supported by the support plate.

[0007] When the present application is in use, a box is placed on a rotating plate, a safety film roll is passed through by a threading rod, a tape is provided on a tape cutter, and then two tapes are cut by the tape cutter and glued to the ends of the plastic wrap, and then the plastic wrap is pulled out and the tape is glued to the packaging box, and the packaging box is rotated to realize winding of the packaging box, and after winding in this direction is completed, the plastic wrap is cut with scissors, the packaging box is rotated 90 degrees clockwise, and then the plastic wrap is glued to the packaging box with tape again and then the plastic wrap is wrapped around the packaging box to realize winding of the packaging box, and then compared with manual winding by workers, this method can not only complete the winding by one person, saving one person's labor, but also has higher efficiency.

[0008] Preferably, the workbench is laterally provided with a transverse slide groove, two sliding blocks are adapted in the transverse slide groove, a lower longitudinal rod is fixedly connected to the top surface of the sliding block, a lower longitudinal slide groove is provided on the top surface of the lower longitudinal rod, two lower moving blocks are slidably fitted in the lower longitudinal slide groove, the two lower moving blocks are located on the same longitudinal line, a blind hole is provided on the top surface of the lower moving block, two rotating rollers are vertically upwardly provided on the lower moving block, and the inner shaft of the rotating roller is coaxially fixedly connected with an insertion rod matching the blind hole. First, insert the insertion rod into the corresponding blind hole of the left lower longitudinal rod moving block, pass the insurance film between the two rollers, then move the right lower longitudinal rod to the far right, and then insert the insertion rod on the other roller from top to bottom into the blind hole on the right lower longitudinal rod moving block, and the plastic wrap film is located between the two rollers. After the plastic wrap film is taped, the worker uses his hands to align the two left rollers to clamp the insurance film, and then pull the plastic wrap film to the packaging box. When the packaging box is attached, the plastic wrap film can be prevented from sticking together under the action of static electricity, thereby facilitating the attachment of the plastic wrap film to the packaging box. At the same time, when cutting the plastic wrap film, cut it between the two lower longitudinal rods. After cutting, take out the left slider from the slide slot and place it on the right side of the original right slider, and then insert the corresponding insertion rod into the corresponding blind hole from top to bottom, so as to avoid passing the plastic wrap film between the two rollers for the second time, saving a certain amount of time.

[0009] Preferably, an upper longitudinal rod is arranged just above the lower longitudinal rod, an upper longitudinal slot is provided on the bottom surface of the upper longitudinal rod, two upper moving blocks are arranged in the upper longitudinal slot, and the upper end of the inner shaft of the roller is vertically connected to the upper moving block. This makes it more convenient to take the rollers, and two rollers can be taken at one time, and it is more convenient for workers to clamp the two rollers by hand.

[0010] Preferably, the top surface of the workbench is vertically connected to a vertical rod, the upper end of the vertical rod is vertically connected to a support rod forward, the support rod is vertically connected to an electric telescopic rod downward, the movable end of the electric telescopic rod is rotatably connected to a pressing plate through a bearing, and the center of the pressing plate and the center of the rotating plate are located on the same vertical line. The extension of the electric telescopic rod can drive the pressing plate to press down the top surface of the box, thereby ensuring that the box can only rotate along the center of the rotating plate without up and down misalignment, ensuring the complete and tight winding.

[0011] Preferably, the inner wall of the upper longitudinal chute and the upper moving block, and the inner wall of the lower longitudinal chute and the lower moving block are fixedly connected by springs. The springs exert a pulling force on the lower moving block, so that after the staff squeezes the two rollers and releases them, the lower moving block automatically returns to its original position.

[0012] Preferably, a column is vertically connected to the workbench, and the tape cutter is fixedly arranged on the column.

[0013] The beneficial effect of the utility model is that the use of the application can realize that one person can complete the winding of the packaging box. Compared with two people completing the winding, the application can save labor costs and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the assembly of the rotating roller and the upper longitudinal rod viewed from bottom to top;

[0017] Figure 3 This is the assembly drawing of the lower longitudinal rod and the moving block.

[0018] As shown in the figure:

[0019] 1. Workbench, 2. Tape cutter, 3. Rotating plate, 4. Support plate, 5. Lower longitudinal rod, 6. Lower longitudinal slide, 7. Roller, 8. Lower moving block, 9. Upper longitudinal rod, 10. Upper moving block, 11. Spring, 12. Electric telescopic rod, 13. Pressing plate, 14. Blind hole. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] A packaging box laminating machine, such as Figure 1-Figure 3 As shown. It includes a workbench 1, a column is vertically connected to the workbench 1, and a tape cutter 2 is fixedly arranged on the column. A rotating shaft is vertically arranged on the workbench 1, the lower end of the rotating shaft is rotatably connected to the workbench 1 through a bearing, and a rotating plate 3 is vertically connected to the upper end of the rotating shaft. A penetration rod is arranged on one side of the workbench 1, and the lower end of the penetration rod is vertically and rotatably connected to the workbench 1 through a bearing, and a support plate 4 is fixedly sleeved at the lower part of the penetration rod, and the penetration rod passes through the cling film roll and the cling film roll is supported by the support plate 4.

[0022] A transverse slide groove is opened horizontally on the workbench 1, and two sliders are adapted in the transverse slide groove. A lower longitudinal rod 5 is fixedly connected to the top surface of the slider. A lower longitudinal slide groove 6 is opened on the top surface of the lower longitudinal rod 5. Two lower moving blocks 8 are slidably fitted in the lower longitudinal slide groove 6. The two lower moving blocks 8 are located on the same longitudinal line. A blind hole 14 is opened on the top surface of the lower moving block 8. Two rotating rollers 7 are vertically upwardly provided on the lower moving block 8. The inner shaft of the rotating roller 7 is coaxially fixedly connected with an insertion rod matching the blind hole 14.

[0023] An upper longitudinal rod 9 is arranged just above the lower longitudinal rod 5 , an upper longitudinal slot is arranged on the bottom surface of the upper longitudinal rod 9 , two upper moving blocks 10 are arranged in the upper longitudinal slot, and the upper end of the inner shaft of the rotating roller 7 is vertically connected to the upper moving block 10 .

[0024] When the present application is in use, the box is placed on the rotating plate 3, the insurance film roll passes through the rod and the insurance film is supported by the support plate 4, and the tape is provided on the tape cutter 2. First, insert the insertion rod into the corresponding blind hole 14 of the left lower longitudinal rod 5 moving block, pass the insurance film between the two rollers 7, then move the right lower longitudinal rod 5 to the rightmost side, then insert the insertion rod on the other roller 7 from top to bottom into the blind hole 14 on the right lower longitudinal rod 5 moving block, and the cling film is located between the two rollers 7, then use the tape cutter 2 to cut two pieces of tape and stick them to the ends of the cling film, hold the two rollers 7 tightly by hand, so that the rollers 7 clamp the insurance film, then pull out the cling film and stick the tape to the packaging box, then pull the insertion rod out of the blind hole 14, and at the same time, take the slider out of the slide slot, and Put it in the slide again and on the right side of the original right slider. After placing the slider, insert the corresponding insertion rod into the blind hole 14 so that the plastic wrap is located between the two rollers 7, and rotate the packaging box to achieve the winding of the packaging box. After the winding in this direction is completed, use scissors to cut the plastic wrap, and the cutting position is located between the two lower longitudinal rods 5. Rotate the packaging box 90 degrees clockwise, and then stick the plastic wrap with tape again and wrap the plastic wrap around the packaging box to achieve the winding of the packaging box. Compared with manual winding by workers, this method can not only complete the winding by one person, saving one person's labor, but also has higher efficiency.

[0025] Among them, the worker uses his hands to align the two rollers 7, so as to clamp the insurance film, and then pull the plastic wrap to the packaging box and prevent the plastic wrap from sticking together under the action of static electricity when sticking to the packaging box, so as to facilitate the sticking of the plastic wrap and the packaging box. At the same time, when cutting the plastic wrap, it is cut from between the two lower longitudinal rods 5. After cutting, the left slider is taken out of the slide groove and placed on the right side of the original right slider, and then the corresponding insertion rod is inserted into the corresponding blind hole 14 from top to bottom, so as to avoid passing the plastic wrap between the two rollers 7 for the second time, saving a certain amount of time. At the same time, clamping the plastic wrap using the roller 7 can ensure that the plastic wrap can pass through the roller 7 smoothly when the plastic wrap is not clamped.

[0026] An upper longitudinal rod 9 is arranged just above the lower longitudinal rod 5, an upper longitudinal chute is provided on the bottom surface of the upper longitudinal rod 9, two upper moving blocks 10 are arranged in the upper longitudinal chute, and the upper end of the inner shaft of the roller 7 is vertically connected to the upper moving block 10. It can make it more convenient to take the roller 7, two rollers 7 can be taken at one time, and it can make it more convenient for workers to clamp the two rollers 7 by hand.

[0027] The top surface of the workbench 1 is vertically connected to a vertical rod, the upper end of the vertical rod is vertically connected to a support rod forward, the support rod is vertically connected to an electric telescopic rod 12 downward, the movable end of the electric telescopic rod 12 is rotatably connected to a pressing plate 13 through a bearing, and the center of the pressing plate 13 is located on the same vertical line as the center of the rotating plate 3. The extension of the electric telescopic rod 12 can drive the pressing plate 13 to press down the top surface of the box, thereby ensuring that the box can only rotate along the center of the rotating plate 3 without up and down misalignment, ensuring the complete and tight winding.

[0028] The inner wall of the upper longitudinal chute and the upper moving block 10, and the inner wall of the lower longitudinal chute 6 and the lower moving block 8 are fixedly connected by springs 11. The springs 11 generate a pulling force on the lower moving block 8, so that the lower moving block 8 automatically returns to its original position after the staff squeezes the two rollers 7 and releases them.

[0029] The use of this application enables one person to complete the wrapping of the packaging box. Compared with two people completing the wrapping, this application can save labor costs and improve work efficiency.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A packaging box laminating machine, characterized in that: The utility model comprises a workbench and a tape cutter arranged on one side of the workbench. A rotating shaft is vertically arranged on the workbench. The lower end of the rotating shaft is rotatably connected to the workbench through a bearing. The upper end of the rotating shaft is vertically connected to a rotating plate. A penetration rod is arranged on one side of the workbench. The lower end of the penetration rod is vertically and rotatably connected to the workbench through a bearing. A support plate is fixedly sleeved on the lower part of the penetration rod. The penetration rod passes through a plastic wrap roll and the plastic wrap roll is supported by the support plate.

2. The packaging box laminating machine according to claim 1, characterized in that: A horizontal slide groove is opened horizontally on the workbench, two slide blocks are arranged in the horizontal slide groove, a lower longitudinal rod is fixedly connected to the top surface of the slide block, a lower longitudinal slide groove is opened on the top surface of the lower longitudinal rod, two lower moving blocks are slidingly matched in the lower longitudinal slide groove, the two lower moving blocks are located on the same longitudinal line, a blind hole is opened on the top surface of the lower moving block, two rotating rollers are vertically upwardly provided on the lower moving block, and the inner shaft of the rotating roller is coaxially fixedly connected with an insertion rod matching the blind hole.

3. The packaging box laminating machine according to claim 2, characterized in that: An upper longitudinal rod is arranged just above the lower longitudinal rod, an upper longitudinal chute is arranged on the bottom surface of the upper longitudinal rod, two upper moving blocks are arranged in the upper longitudinal chute, and the upper end of the inner shaft of the rotating roller is vertically connected with the upper moving block.

4. The packaging box laminating machine according to claim 3, characterized in that: The inner wall of the upper longitudinal slide groove and the upper moving block, as well as the inner wall of the lower longitudinal slide groove and the lower moving block are fixedly connected via springs.

5. The packaging box laminating machine according to claim 1, characterized in that: The top surface of the workbench is vertically connected with a vertical rod, the upper end of the vertical rod is vertically connected to a support rod forward, the support rod is vertically connected to an electric telescopic rod downward, the movable end of the electric telescopic rod is rotatably connected to a pressure plate through a bearing, and the center of the pressure plate and the center of the rotating plate are located on the same vertical line.

6. The packaging box laminating machine according to claim 1, characterized in that: A column is vertically connected to the workbench, and the tape cutter is fixedly arranged on the column.

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