Full-automatic packaging equipment

Abstract

The utility model relates to the technical field of packaging machines, in particular to full-automatic packaging equipment which comprises a feeding module, a packaging film feeding module, a labeling module and a packaging module, the feeding module is used for guiding wet tissues through a feeding guide device, so that the wet tissues are guided when passing through a feeding conveying belt, the positions of the wet tissues can be correct when the wet tissues are matched with packaging films, and the packaging efficiency is improved. The side sealing device is installed above the packaging conveying belt, so that maintenance of the side sealing device is facilitated, in the process of turning back the packaging film, a label and the packaging film are pressed for multiple times, the situation that the label is separated from the packaging film in the process of turning back and bending the packaging film is avoided, and the packaging film enters the feeding end of the packaging film forming device after being turned back and adjusted through an adjusting roller.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machines, in particular to full-automatic packaging equipment. Background Art

[0002] The paper towel packaging equipment is used to package the cut paper towels in the packaging film, including paper towel feeding, packaging film unwinding, wrapping, and packaging structure, and then the paper towels are packaged. In some packaging equipment, a labeling module is also installed to perform hole drilling and labeling on the paper towel packaging to achieve fully automatic packaging of paper towels.

[0003] The present application also provides a fully automatic packaging device, which at least provides one more option for those skilled in the art. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a fully automatic packaging device.

[0005] The utility model is realized through the following technical solutions: a fully automatic packaging equipment, including a feeding module, a packaging film feeding module, a labeling module and a packaging module,

[0006] The feeding module includes a feeding conveyor belt, and a feeding guide device is provided on the side of the feeding conveyor belt;

[0007] The packaging film feeding module includes a frame, on which a packaging film unloading shaft and a packaging film reversing roller group are provided;

[0008] The labeling module includes a label unloading shaft and a labeling roller group arranged on a frame;

[0009] The packaging module includes a packaging conveyor belt, and the packaging conveyor belt is connected to a side sealing device and an end sealing device.

[0010] The side sealing device is arranged above the packaging conveyor belt, and a packaging film turning roller group is arranged between the labeling roller group and the packaging conveyor belt.

[0011] Furthermore, the feed guide device includes a guide frame arranged above the feed conveyor belt, and a guide groove that cooperates with the feed conveyor belt is formed in the middle position of the guide frame.

[0012] Furthermore, the labeling roller group is connected to a pressing device for pressing the label to the packaging film, and the pressing device includes a pressing brush arranged at the rear side of the labeling roller group.

[0013] Furthermore, a packaging film forming device is provided between the feeding conveyor belt and the packaging conveyor belt, and the packaging film forming device includes a support seat, and two slides parallel to each other are provided on the support seat through a slide seat, and an avoidance groove cooperating with the label is formed between the two slides. An upward forming plate is provided on the outer side of the slide, and the forming plate is arranged along the length direction of the slide, and a spacing adjustment device is provided between the two slides.

[0014] Furthermore, the side sealing device includes a pre-pressing pair of rollers and a sealing pair of rollers, and the sealing pair of rollers is connected to a heating device.

[0015] Furthermore, the packaging film turning roller group includes a primary turning roller, an upper reversing roller, a lower reversing roller, and a secondary turning roller. The primary turning roller is connected to a primary pressing roller, and the secondary turning roller is connected to a secondary pressing roller.

[0016] The beneficial effects of the present invention are:

[0017] 1. The feeding module guides the wet wipes through the feeding guide device, thereby ensuring that the wet wipes are guided when passing through the feeding conveyor belt and can be positioned correctly when cooperating with the packaging film;

[0018] 2. The side sealing device is installed above the packaging conveyor belt, which makes it easy to maintain the side sealing device. In the process of turning the packaging film back, the label and the packaging film are pressed together multiple times to prevent the label from being separated from the packaging film during the process of turning the packaging film back and bending. After turning the packaging film back, it is adjusted by the adjustment roller and then enters the feed end of the packaging film forming device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural diagram of Example 1;

[0020] Figure 2 Schematic diagram of the rack structure;

[0021] Figure 3 It is a schematic diagram of the structure of the packaging film forming device.

[0022] Among them: 1. Feeding conveyor belt; 2. Guide frame; 3. Guide groove; 4. Frame; 5. Packaging film unloading shaft; 6. Packaging film reversing roller group; 7. Packaging film hole opening roller; 8. Label unloading shaft; 9. Labeling roller group; 10. Laminating brush; 11. Primary return roller; 12. Platform; 13. Upper reversing roller; 14. Lower reversing roller; 15. Secondary return roller; 16. Adjusting roller; 17. Packaging film forming device; 18. Pre-pressing roller; 19. End sealing machine; 20. Packaging conveyor belt; 21. Primary laminating roller; 22. Secondary laminating roller; 23. Packaging roller; 24. Support seat; 25. Screw; 26. Slide plate; 27. Forming plate; 28. Avoidance groove; 29. ​​Slide seat; 30. Feeding belt. DETAILED DESCRIPTION

[0023] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the embodiments described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the utility model.

[0025] Example 1

[0026] like Figure 1-3 As shown, a fully automatic packaging equipment is used to package stacked wet wipes, including a feeding module, a packaging film feeding module, a labeling module and a packaging module.

[0027] Among them, the feeding module includes a feeding conveyor belt 1, and a feeding guide device is installed on the side of the feeding conveyor belt 1. Specifically, the feeding guide device includes a guide frame 2 installed above the feeding conveyor belt 1, and a guide groove 3 is formed in the middle position of the guide frame 2 to cooperate with the feeding conveyor belt 1. The depth of the guide groove 3 is greater than the height of the wet wipes stack, thereby ensuring that the wet wipes are guided when passing through the feeding conveyor belt 1 and can be positioned correctly when cooperating with the packaging film.

[0028] The packaging film feeding module includes a frame 4, on which are installed a packaging film discharge shaft 5 and a packaging film reversing roller group 6, which discharge and reverse the packaging film. A packaging film opening roller pair 7 is also installed on the frame 4, and openings corresponding to the labels are processed on the packaging film. When in use, the wet wipes are taken out from the openings. The labeling module includes a label discharge shaft 8 and a labeling roller group 9 installed on the frame 4. In this embodiment, the labeling roller group 9 is connected to a pressing device for pressing the label to the packaging film. The pressing device includes a pressing brush 10 installed on the rear side of the labeling roller group 9. A platform 12 that cooperates with the brush is installed on the frame 4, which supports the labeled packaging film from below so that the pressure of the pressing brush 10 on the label is uniform.

[0029] The packaging module includes a packaging conveyor belt 20, and a packaging film forming device 17 is installed between the feeding conveyor belt 1 and the packaging conveyor belt 20. The packaging film forming device 17 includes a support seat 24, and two parallel slides 26 are installed on the support seat 24 through a slide seat 29. An avoidance groove 28 for matching with the label is formed between the two slides 26. An upward forming plate 27 is integrally formed on the outer side of the slide 26. The forming plates 27 are distributed along the length direction of the slide 26. The packaging film enters from the feeding end of the packaging film forming device 17, and the wet wipes stack enters the middle position of the packaging film. The edge position of the packaging film is supported and moved upward by the forming plate 27. Flip, the label is located in the avoidance groove 28, and a feeding belt 30 is further installed at the upper end of the packaging film forming device 17. The feeding belt 30 acts on the upper surface of the wet wipes stack to control the speed of the feeding belt 30, so that the feeding belt 30 can move synchronously with the packaging film. A spacing adjustment device is installed between the two slides 26. Specifically, the spacing adjustment device uses a screw 25, which is connected to a handwheel. The two slides 26 are connected to the screw 25 through a nut. The threads at both ends of the screw 25 rotate in opposite directions, and then the distance between the two slides 26 is controlled by rotating the handwheel, thereby controlling the width of the flip-up on both sides of the packaging film.

[0030] The packaging conveyor belt 20 is connected to a side sealing device and an end sealing device. In this embodiment, the side sealing device is installed above the packaging conveyor belt 20, which facilitates maintenance of the side sealing device. A packaging film turning roller group is installed between the labeling roller group 9 and the packaging conveyor belt 20. The packaging film turning roller group includes a primary turning roller 11, an upper reversing roller 13, a lower reversing roller 14, and a secondary turning roller 15. The primary turning roller 11 is connected to a primary pressing roller 21, and the secondary turning roller 15 is connected to a secondary pressing roller 22. In the process of turning the packaging film back, the label and the packaging film are pressed together many times, thereby preventing the label from being separated from the packaging film during the turning and bending of the packaging film. After the packaging film is turned back, it is adjusted by the adjustment roller 16 and enters the feed end of the packaging film forming device 17.

[0031] The side sealing device includes a pre-pressing roller 18 and a sealing roller 23. The upward-turned packaging film is pre-pressed by the pre-pressing roller 18. The sealing roller 23 is connected to a heating device, which is an electric heating wire, and then the side of the packaging film is hot-melt sealed. The packaging film and the wet wipes stack that have passed the side seal enter the end sealing device for end sealing and cutting. The end sealing device is an end sealing machine 19, which realizes fully automatic packaging.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fully automatic packaging equipment, characterized in that, Including feeding module, packaging film feeding module, labeling module and packaging module, The feeding module includes a feeding conveyor belt, and a feeding guide device is provided on the side of the feeding conveyor belt; The packaging film feeding module includes a frame, on which a packaging film unloading shaft and a packaging film reversing roller group are provided; The labeling module includes a label unloading shaft and a labeling roller group arranged on a frame; The packaging module includes a packaging conveyor belt, and the packaging conveyor belt is connected to a side sealing device and an end sealing device. The side sealing device is arranged above the packaging conveyor belt, and a packaging film turning roller group is arranged between the labeling roller group and the packaging conveyor belt.

2. The fully automatic packaging equipment according to claim 1, characterized in that: The feed guide device includes a guide frame arranged above the feed conveyor belt, and a guide groove matched with the feed conveyor belt is formed in the middle position of the guide frame.

3. The fully automatic packaging equipment according to claim 1, characterized in that: The labeling roller group is connected to a pressing device for pressing the label onto the packaging film. The pressing device includes a pressing brush arranged at the rear side of the labeling roller group.

4. The fully automatic packaging equipment according to claim 1, characterized in that: A packaging film forming device is provided between the feeding conveyor belt and the packaging conveyor belt, and the packaging film forming device includes a support seat, and two slides parallel to each other are provided on the support seat through a slide seat, and an avoidance groove cooperating with the label is formed between the two slides. An upward forming plate is provided on the outer side of the slide, and the forming plate is arranged along the length direction of the slide, and a spacing adjustment device is provided between the two slides.

5. The fully automatic packaging equipment according to claim 1, characterized in that: The side sealing device comprises a pre-pressing pair of rollers and a sealing pair of rollers, and the sealing pair of rollers is connected to a heating device.

6. The fully automatic packaging equipment according to claim 1, characterized in that: The packaging film turning roller group includes a primary turning roller, an upper reversing roller, a lower reversing roller, and a secondary turning roller. The primary turning roller is connected to a primary pressing roller, and the secondary turning roller is connected to a secondary pressing roller.

Images