Winding device for paper barrel packaging strips

Abstract

The utility model discloses a winding device for paper barrel packaging strips, which comprises a base, a sliding groove is arranged in the base, a sliding block is slidably connected to the inner surface of the sliding groove, a first threaded rod is rotatably connected to the inside of the sliding block, a second motor is fixedly connected to the left surface of the base, and a second motor is fixedly connected to the right surface of the base. A second support is fixedly connected to the upper surface of the sliding block, a second rotating shaft is rotatably connected to the interior of the second support, a sleeve is fixedly connected to the right end of the second rotating shaft, a limiting rod is fixedly connected to the left inner wall of the sleeve, a limiting groove is formed in the winding roller, and a second baffle is fixedly connected to the right end of the sleeve. And through cooperation of a second motor, a first threaded rod, a sliding block and a sleeve, a second baffle can be driven to act and slide, so that the distance between the two baffles is controlled, the paper barrel packaging strip winding device is suitable for winding paper barrel packaging strips with different widths, and the flexibility of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of winding device technology, and in particular to a winding device for paper drum sealing strips. Background Technology

[0002] Paper tubes are round packaging products made from a combination of materials such as metal, paper, and plastic. They are mainly used for packaging bouquets, gifts, and wines. They protect items from collisions and friction, ensuring the products remain intact. Furthermore, paper tubes, primarily made of paper, are easy to recycle, aligning with the national policy of environmentally friendly production. Used paper tubes can also be reused or recycled, reducing resource waste.

[0003] Existing winding devices typically require baffles to be installed on the winding rollers. These baffles ensure the flatness of the paper drum sealing strips and prevent them from shifting during winding. However, the distance between the baffles is usually not adjustable, making it impossible to wind paper drum sealing strips of different widths. Furthermore, when the winding rollers are long, the problem of shifting during winding still occurs. Utility Model Content

[0004] The purpose of this invention is to provide a winding device for paper drum sealing strips, which solves the problem of the non-adjustable spacing of the baffles in existing winding devices.

[0005] To achieve the above objectives, a winding device for paper drum sealing strips is provided, comprising: a base; a first bracket fixedly connected to the upper surface of the base; a first rotating shaft rotatably connected inside the first bracket; a winding roller fixedly connected to the left end of the first rotating shaft; a first baffle fixedly connected to the outer surface of the winding roller; a first motor fixedly connected to the right surface of the first bracket; a third bracket fixedly connected to the upper surface of the base; a mounting frame slidably connected to the inner surface of the third bracket; a guide roller rotatably connected inside the mounting frame; a rotating disk rotatably connected inside the mounting frame; and a second threaded rod fixedly connected to the upper surface of the rotating disk.

[0006] The base has a sliding groove inside, and a slider is slidably connected to the inner surface of the sliding groove. A first threaded rod is rotatably connected to the inside of the slider. A second motor is fixedly connected to the left surface of the base. A second bracket is fixedly connected to the upper surface of the slider. A second rotating shaft is rotatably connected to the inside of the second bracket. A sleeve is fixedly connected to the right end of the second rotating shaft. A limit rod is fixedly connected to the left inner wall of the sleeve. A limit groove is provided inside the take-up roller. A second baffle is fixedly connected to the right end of the sleeve.

[0007] According to the aforementioned paper drum sealing strip winding device, a limiting block is fixedly connected to the left end of the second rotating shaft, and the right surface of the limiting block is slidably connected to the second bracket.

[0008] According to the aforementioned paper drum sealing strip winding device, the left surface of the sleeve is slidably connected to the second bracket, and the inner surface of the sleeve is slidably connected to the winding roller.

[0009] According to the aforementioned paper drum sealing strip winding device, the inner surface of the limiting groove is slidably connected to the limiting rod, and the lower surface of the second bracket is slidably connected to the base.

[0010] According to the aforementioned paper drum sealing strip winding device, the output end of the first motor is fixedly connected to the first rotating shaft, and the right surface of the winding roller is slidably connected to the first bracket.

[0011] According to the aforementioned paper drum sealing strip winding device, the outer surface of the first threaded rod is slidably connected to the base, and the output end of the second motor is fixedly connected to the first threaded rod.

[0012] According to the aforementioned paper drum sealing strip winding device, the outer surface of the second threaded rod is threadedly connected to the third bracket, and the upper surface of the mounting bracket is slidably connected to the second threaded rod.

[0013] According to the aforementioned paper drum sealing strip winding device, both the first motor and the second motor are electrically connected to an external power source.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. Through the cooperation of the second motor, the first threaded rod, the slider, and the sleeve, the second baffle can be driven to slide, thereby controlling the distance between the two baffles. This is suitable for winding paper drum sealing strips of different widths, improving the flexibility of the equipment.

[0016] 2. Through the cooperation between the limiting rod and the limiting groove, the second baffle can be driven to rotate simultaneously with the winding roller. The simultaneous rotation of the winding roller and the second baffle can reduce the friction between the baffle and the paper drum sealing strip, and prevent the two ends of the paper drum sealing strip from being damaged due to excessive friction during winding.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 This is an overall structural diagram of a paper drum sealing strip winding device according to the present invention;

[0020] Figure 2This is a cross-sectional view of the overall structure of a paper drum sealing strip winding device according to the present invention;

[0021] Figure 3 This is a partial structural cross-sectional view of a winding device for a paper drum sealing strip according to the present invention;

[0022] Figure 4 This is a schematic diagram of the sleeve structure of a winding device for a paper drum sealing strip according to the present invention.

[0023] Legend:

[0024] 1. Base; 2. First bracket; 3. First rotating shaft; 4. Take-up roller; 5. First baffle; 6. First motor; 7. Third bracket; 8. Mounting frame; 9. Guide roller; 10. Rotating disk; 11. Second threaded rod; 12. Slide groove; 13. Slider; 14. First threaded rod; 15. Second motor; 16. Second bracket; 17. Second rotating shaft; 18. Sleeve; 19. Limiting rod; 20. Limiting groove; 21. Second baffle; 22. Limiting block. Detailed Implementation

[0025] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0026] Reference Figure 1-4 This utility model discloses a winding device for paper drum sealing strips, comprising: a base 1; a first bracket 2 fixedly connected to the upper surface of the base 1; a first rotating shaft 3 rotatably connected inside the first bracket 2; a winding roller 4 fixedly connected to the left end of the first rotating shaft 3; a winding roller 4 slidably connected to the right surface of the winding roller 4 and the first bracket 2; a first baffle 5 fixedly connected to the outer surface of the winding roller 4; a first motor 6 fixedly connected to the right surface of the first bracket 2; the output end of the first motor 6 fixedly connected to the first rotating shaft 3; a third bracket 7 fixedly connected to the upper surface of the base 1; a mounting frame 8 slidably connected to the inner surface of the third bracket 7; a guide roller 9 rotatably connected inside the mounting frame 8; a rotating disk 10 rotatably connected inside the mounting frame 8; a second threaded rod 11 fixedly connected to the upper surface of the rotating disk 10; a threaded connection between the outer surface of the second threaded rod 11 and the third bracket 7; and a slidable connection between the upper surface of the mounting frame 8 and the second threaded rod 11.

[0027] The base 1 has a sliding groove 12 inside, and a slider 13 is slidably connected to the inner surface of the sliding groove 12. A first threaded rod 14 is rotatably connected inside the slider 13, and the outer surface of the first threaded rod 14 is slidably connected to the base 1. A second motor 15 is fixedly connected to the left surface of the base 1, and the output end of the second motor 15 is fixedly connected to the first threaded rod 14. Both the first motor 15 and the second motor 15 are electrically connected to an external power source. A second bracket 16 is fixedly connected to the upper surface of the slider 13, and the lower surface of the second bracket 16 is slidably connected to the base 1. A second rotating shaft 17 is rotatably connected inside the second bracket 16, and the right end of the second rotating shaft 17 is fixed. A sleeve 18 is connected, with its left surface slidably connected to the second bracket 16 and its inner surface slidably connected to the take-up roller 4. A limit rod 19 is fixedly connected to the left inner wall of the sleeve 18. A limit groove 20 is provided inside the take-up roller 4, and the inner surface of the limit groove 20 is slidably connected to the limit rod 19. A second baffle 21 is fixedly connected to the right end of the sleeve 18, and a limit block 22 is fixedly connected to the left end of the second rotating shaft 17. The right surface of the limit block 22 is slidably connected to the second bracket 16. The limit block 22 can prevent the second rotating shaft 17 from sliding with the bracket when the second bracket 16 moves, thus preventing the sleeve 18 from detaching from the second bracket 16.

[0028] Working principle: By starting the second motor 15, the second motor 15 drives the first threaded rod 14 to rotate. The rotation of the first threaded rod 14 causes the slider 13 to slide, which in turn causes the second bracket 16 to slide. The second bracket 16 then causes the sleeve 18 to slide, which in turn causes the baffle 21 to slide, thereby controlling the distance between the two baffles to accommodate the winding of paper drum sealing strips of different widths. By starting the first motor 6, the first motor 6 drives the first rotating shaft 3 to rotate, which in turn drives the winding roller 4 to rotate. The winding roller 4 then drives the limiting rod 19 to rotate, which in turn drives the sleeve 18 to rotate. The sleeve 18 then drives the second baffle 21 to rotate with the winding roller 4, thereby preventing friction between the baffle and the paper drum sealing strip. By rotating the second threaded rod 11, the second threaded rod 11 causes the mounting frame 8 to rise and fall, which in turn causes the guide roller 9 to rise and fall, thereby controlling the tension of the paper drum sealing strip during winding.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A winding device for sealing strips on paper drums, characterized in that, include: A base (1) is fixedly connected to a first bracket (2) on its upper surface. A first rotating shaft (3) is rotatably connected inside the first bracket (2). A take-up roller (4) is fixedly connected to the left end of the first rotating shaft (3). A first baffle (5) is fixedly connected to the outer surface of the take-up roller (4). A first motor (6) is fixedly connected to the right surface of the first bracket (2). A third bracket (7) is fixedly connected to the upper surface of the base (1). An mounting frame (8) is slidably connected to the inner surface of the third bracket (7). A guide roller (9) is rotatably connected inside the mounting frame (8). A rotating disk (10) is rotatably connected inside the mounting frame (8). A second threaded rod (11) is fixedly connected to the upper surface of the rotating disk (10). The base (1) has a sliding groove (12) inside, and a slider (13) is slidably connected to the inner surface of the sliding groove (12). A first threaded rod (14) is rotatably connected inside the slider (13). A second motor (15) is fixedly connected to the left surface of the base (1). A second bracket (16) is fixedly connected to the upper surface of the slider (13). A second rotating shaft (17) is rotatably connected inside the second bracket (16). A sleeve (18) is fixedly connected to the right end of the second rotating shaft (17). A limit rod (19) is fixedly connected to the left inner wall of the sleeve (18). A limit groove (20) is provided inside the take-up roller (4). A second baffle (21) is fixedly connected to the right end of the sleeve (18).

2. The winding device for paper drum sealing strips according to claim 1, characterized in that, The left end of the second rotating shaft (17) is fixedly connected to a limiting block (22), and the right surface of the limiting block (22) is slidably connected to the second bracket (16).

3. The winding device for paper drum sealing strips according to claim 1, characterized in that, The left surface of the sleeve (18) is slidably connected to the second bracket (16), and the inner surface of the sleeve (18) is slidably connected to the take-up roller (4).

4. A winding device for paper drum sealing strips according to claim 1, characterized in that, The inner surface of the limiting groove (20) is slidably connected to the limiting rod (19), and the lower surface of the second bracket (16) is slidably connected to the base (1).

5. A winding device for paper drum sealing strips according to claim 1, characterized in that, The output end of the first motor (6) is fixedly connected to the first rotating shaft (3), and the right surface of the take-up roller (4) is slidably connected to the first bracket (2).

6. A winding device for paper drum sealing strips according to claim 1, characterized in that, The outer surface of the first threaded rod (14) is slidably connected to the base (1), and the output end of the second motor (15) is fixedly connected to the first threaded rod (14).

7. A winding device for paper drum sealing strips according to claim 1, characterized in that, The outer surface of the second threaded rod (11) is threadedly connected to the third bracket (7), and the upper surface of the mounting bracket (8) is slidably connected to the second threaded rod (11).

8. A winding device for paper drum sealing strips according to claim 1, characterized in that, Both the first motor (6) and the second motor (15) are electrically connected to an external power source.

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