A waste collection device for paper towel packaging

Abstract

The utility model relates to paper towel packaging technical field discloses a kind of waste collecting device for paper towel packaging, including bottom plate, the bracket is fixedly connected on the bottom plate, motor is equipped on the bracket, the output of motor is fixedly connected with first bevel gear, second bevel gear is meshingly connected on the first bevel gear, driving rod is fixedly connected on the second bevel gear, the driving rod is rotatably connected in bracket, slidingly connected with slide bar on the driving rod, the one end of slide bar is fixedly connected with reel, the one end of reel is screwed and penetrates baffle, chute is equipped on the reel, sliding block is slidably connected in the chute, the side of sliding block is fixedly connected with spring, in the utility model, the spacing between two groups of reel can be adjusted, the paper towel packaging of larger cutting width is adapted, the applicability of different width excess material collection is guaranteed, and the satisfaction ability of device to diverse production demand is improved.

Description

Technical Field

[0001] This utility model relates to the field of tissue packaging technology, and in particular to a waste collection device for tissue packaging. Background Technology

[0002] In the production and packaging process of tissues, the tissue packaging stage is an important step to ensure the product's appearance and enhance its competitiveness. Currently, tissue packaging is mostly completed by automated packaging machines. During the packaging process, in order to ensure the neatness and airtightness of the tissue packaging, the cutting equipment of the packaging machine will precisely cut the packaging material. Inevitably, strip-shaped waste material will be generated on both sides of the tissue packaging during this process.

[0003] Traditionally, these scraps and waste materials are often scattered directly on the floor of the production workshop or around the equipment during the cutting process. Since the production of tissue paper packaging is mostly a continuous operation, scraps and waste materials are constantly generated and accumulated. This not only requires staff to stop their main work regularly to clean them up, which consumes a lot of time and energy and increases labor costs, but also the scattered scraps and waste materials may become entangled on the moving parts of the equipment, affecting the normal operation of the packaging machine. In fact, excessive accumulation of waste materials may even cause equipment failure and interfere with the continuity of production. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a waste collection device for paper towel packaging.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a waste collection device for tissue packaging, comprising a base plate, a bracket fixedly connected to the base plate, a motor mounted on the bracket, a first bevel gear fixedly connected to the output end of the motor, a second bevel gear meshing with the first bevel gear, a drive rod fixedly connected to the second bevel gear, the drive rod rotatably connected to the bracket, a slide rod slidably connected to the drive rod, a drum fixedly connected to one end of the slide rod, a baffle threaded through one end of the drum, a groove provided on the drum, a slider slidably connected within the groove, a spring fixedly connected to one side of the slider, one end of the spring fixedly connected to the drum, a protective shell fixedly connected to the bracket, and the drive rod rotatably connected to the protective shell.

[0006] As a further description of the above technical solution: a connecting rod is rotatably connected to the slide rod, a fixing bolt is threaded through the connecting rod, a threaded groove is provided on the base plate, and the lower end of the fixing bolt is threadedly connected to the threaded groove.

[0007] As a further description of the above technical solution: one end of the connecting rod is fixedly connected to a support rod, the upper end of the support rod is fixedly connected to a guide ring, the base plate is provided with a limiting groove, and the lower end of the support rod is slidably connected to the limiting groove.

[0008] As a further description of the above technical solution: the slide rod is provided in two sets, and the slide rod is respectively located at both ends of the drive rod.

[0009] As a further description of the above technical solution: the output end of the motor passes through the protective shell, and the drive rod passes through the protective shell.

[0010] As a further description of the above technical solution: the upper end of the protective shell is provided with an inspection cover.

[0011] As a further description of the above technical solution: the slide rod and the drive rod are connected by a key.

[0012] This utility model has the following beneficial effects:

[0013] 1. In this utility model, the distance between the two sets of rolls can be adjusted to adapt to paper towel packaging with a larger cutting width, ensuring applicability to the collection of leftover materials of different widths and improving the device's ability to meet diverse production needs.

[0014] 2. In this utility model, the device can orderly roll up the leftover paper towel packaging material, reducing the time and physical effort required for subsequent cleaning, and at the same time, it facilitates the unified processing of the leftover material, avoiding the trouble caused by the scattered leftover material. Attached Figure Description

[0015] Figure 1 This utility model provides a structural schematic diagram of a waste collection device for tissue packaging. Figure 1 ;

[0016] Figure 2 This utility model provides a structural schematic diagram of a waste collection device for tissue packaging. Figure 2 ;

[0017] Figure 3 This is a cross-sectional view of a waste collection device for tissue packaging proposed in this utility model;

[0018] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0019] Legend:

[0020] 1. Base plate; 2. Bracket; 3. Motor; 4. First bevel gear; 5. Second bevel gear; 6. Drive rod; 7. Slide rod; 8. Drum; 9. Baffle; 10. Slide groove; 11. Slider; 12. Spring; 13. Connecting rod; 14. Fixing bolt; 15. Threaded groove; 16. Support rod; 17. Limiting groove; 18. Guide ring; 19. Protective shell. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The utility model will be further described in detail below with reference to the accompanying drawings.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] Example 1:

[0025] like Figures 1 to 4As shown, a waste collection device for paper towel packaging includes a base plate 1, a bracket 2 fixedly connected to the base plate 1, a motor 3 mounted on the bracket 2, a first bevel gear 4 fixedly connected to the output end of the motor 3, a second bevel gear 5 meshing with the first bevel gear 4, a drive rod 6 fixedly connected to the second bevel gear 5, the drive rod 6 rotatably connected to the bracket 2, a slide rod 7 slidably connected to the drive rod 6, a roll 8 fixedly connected to one end of the slide rod 7, a baffle 9 threaded through one end of the roll 8, a groove 10 provided on the roll 8, a slider 11 slidably connected within the groove 10, a spring 12 fixedly connected to one side of the slider 11, one end of the spring 12 fixedly connected to the roll 8, a protective shell 19 fixedly connected to the bracket 2, and the drive rod 6 rotatably connected to the protective shell 19.

[0026] In addition, in this embodiment, the motor 3 drives the first bevel gear 4 to rotate, and through meshing transmission, the second bevel gear 5 drives the drive rod 6 to rotate. The drive rod 6 drives the slide rod 7 and the drum 8 to rotate, thereby realizing the winding of the leftover material. The baffle 9 pushes the slider 11 to squeeze the spring 12, so that the slider 11 fixes the leftover material, thereby realizing the orderly winding of the leftover material, reducing cleaning time and physical effort, and facilitating unified processing.

[0027] Specifically, a connecting rod 13 is rotatably connected to the slide rod 7, and a fixing bolt 14 is threaded through the connecting rod 13. A threaded groove 15 is provided on the base plate 1, and the lower end of the fixing bolt 14 is threadedly connected to the threaded groove 15.

[0028] In this embodiment, by tightening the fixing bolt 14 to disengage it from the threaded groove 15, the connecting rod 13 can be pulled to adjust its position. Then, the fixing bolt 14 is connected and fixed to the corresponding threaded groove 15 to realize the position adjustment of the connecting rod 13, providing a basis for adjusting the spacing of the drum 8.

[0029] Specifically, one end of the connecting rod 13 is fixedly connected to a support rod 16, the upper end of the support rod 16 is fixedly connected to a guide ring 18, the base plate 1 is provided with a limiting groove 17, and the lower end of the support rod 16 is slidably connected to the limiting groove 17.

[0030] In a preferred embodiment, when the connecting rod 13 moves, it causes the support rod 16 to slide within the limiting groove 17, which in turn causes the guide ring 18 to move, thus guiding and limiting the movement of the connecting rod 13. At the same time, the position of the guide ring 18 is adjusted to accommodate different widths of excess material.

[0031] Specifically, there are two sets of slide rods 7, which are respectively located at both ends of the drive rod 6.

[0032] In this embodiment, the two sets of slide bars 7 are respectively connected to the two sets of rolls 8, so as to collect the remaining material on both sides of the paper towel packaging at the same time.

[0033] Specifically, the output end of motor 3 passes through protective shell 19, and drive rod 6 passes through protective shell 19.

[0034] With this configuration, the motor output end and the drive rod 6 pass through the protective shell 19 to achieve power transmission. While ensuring power transmission, the protective shell 19 also protects the internal bevel gear.

[0035] Specifically, the upper part of the protective shell 19 is equipped with an inspection cover.

[0036] The inspection cover can be removed to open the protective shell 19, making it easier to inspect and maintain components such as bevel gears inside the protective shell 19.

[0037] Specifically, the slide bar 7 and the drive rod 6 are connected by a key.

[0038] In this embodiment, when the drive rod 6 rotates, it drives the slide rod 7 to rotate synchronously via a key. The slide rod 7 can slide along the axial direction of the drive rod 6 to realize the rotation and spacing adjustment functions of the drum 8.

[0039] Working principle: In use, firstly, the base plate 1 is fixed to one end of the paper towel packaging machine cutting equipment with bolts. When cutting the paper towel packaging, the excess strips on both sides of the paper towel packaging are respectively threaded into the two sets of guide rings 18 on the base plate 1. Then, one end of the excess material is inserted into the slide groove 10. Then, the two sets of baffles 9 are turned. The baffles 9 are connected to the roll 8 by threads and move to one side. When one end of the baffle 9 is attached to the slider 11, it drives the slider 11 to slide on the slide groove 10 and pulls the spring 12. When the slider 11 presses on the excess material to fix it, the motor 3 is turned on. The motor 3 drives the first bevel gear 4 to rotate. The first bevel gear 4 drives the second bevel gear 5 to rotate. The second bevel gear 5 drives the drive rod 6 to rotate on the bracket 2 and the protective shell 19. The drive rod 6 drives the slide rod 7 to rotate on the connecting rod 13 through the key. The slide rod 7 drives the roll 8 to rotate and orderly rewind the excess material of the paper towel packaging. This not only reduces the time and effort of subsequent cleaning, but also facilitates the uniform processing of the excess material.

[0040] When the width of the cut tissue paper packaging is large, the two sets of fixing bolts 14 are turned by tightening. When the fixing bolts 14 are disengaged from the threaded grooves 15, the connecting rod 13 is pulled to one side. The connecting rod 13 drives the sliding rod 7 to slide out in the drive rod 6. At the same time, the connecting rod 13 drives the support rod 16 to slide on the limiting groove 17. The support rod 16 also drives the guide ring 18 to move. Thus, the distance between the two sets of rolls 8 can be adjusted according to the width of the cut tissue paper packaging, ensuring the diversity of waste material collection.

[0041] When it is necessary to remove the remaining material after winding, twist the baffle 9 in the reverse direction. The baffle 9 is connected to the drum 8 by a thread and moves to one side. As the baffle 9 moves, the slider 11 is pulled in the opposite direction by the spring 12, which releases the restriction on the end of the remaining material. The remaining material can be taken out after the baffle 9 is disengaged from the end of the drum 8.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A waste collection device for tissue packaging, comprising a base plate (1), characterized in that: A bracket (2) is fixedly connected to the base plate (1). A motor (3) is provided on the bracket (2). A first bevel gear (4) is fixedly connected to the output end of the motor (3). A second bevel gear (5) is meshed on the first bevel gear (4). A drive rod (6) is fixedly connected to the second bevel gear (5). The drive rod (6) is rotatably connected to the bracket (2). A slide rod (7) is slidably connected to the drive rod (6). A drum (8) is fixedly connected to one end of the slide rod (7). A baffle (9) is threaded through one end of the drum (8). A groove (10) is provided on the drum (8). A slider (11) is slidably connected in the groove (10). A spring (12) is fixedly connected to one side of the slider (11). One end of the spring (12) is fixedly connected to the drum (8). A protective shell (19) is fixedly connected to the bracket (2). The drive rod (6) is rotatably connected to the protective shell (19).

2. The waste collection device for tissue packaging according to claim 1, characterized in that: A connecting rod (13) is rotatably connected to the slide rod (7), and a fixing bolt (14) is threaded through the connecting rod (13). A threaded groove (15) is provided on the base plate (1), and the lower end of the fixing bolt (14) is threadedly connected to the threaded groove (15).

3. The waste collection device for tissue packaging according to claim 2, characterized in that: One end of the connecting rod (13) is fixedly connected to a support rod (16), the upper end of the support rod (16) is fixedly connected to a guide ring (18), the base plate (1) is provided with a limiting groove (17), and the lower end of the support rod (16) is slidably connected to the limiting groove (17).

4. The waste collection device for tissue packaging according to claim 3, characterized in that: The slide rod (7) is provided in two sets, and the slide rod (7) is respectively located at both ends of the drive rod (6).

5. The waste collection device for tissue packaging according to claim 4, characterized in that: The output end of the motor (3) passes through the protective shell (19), and the drive rod (6) passes through the protective shell (19).

6. The waste collection device for tissue packaging according to claim 5, characterized in that: The upper end of the protective shell (19) is provided with an inspection cover.

7. A waste collection device for tissue packaging according to claim 6, characterized in that: The slide bar (7) and the drive rod (6) are connected by a key.

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