Paper tube double-station tube coiling device

Abstract

The utility model relates to the field of paper tube winding, and discloses a paper tube double-station tube winding device which comprises tube winding equipment, winding rollers are symmetrically and rotationally installed on the edge of the front end face of the tube winding equipment, movable pressing rollers are movably installed above the winding rollers, and fixing frames are fixedly installed at the positions, close to the winding rollers, in the tube winding equipment. Fixing grooves are symmetrically formed in the edges of one ends of the fixing frames, fixing rods are welded to the upper ends and the lower ends of the inner walls of the fixing grooves, springs sleeve the upper ends and the lower ends of the upper surfaces of the fixing rods, movable blocks are movably installed on the outer surfaces, close to the edges of the springs, of the fixing rods, and fixing plates are welded to the positions, extending out of the fixing grooves, of one ends of the two movable blocks in each fixing frame; according to the device, the multiple movably-arranged fixed scraping plates abut against the outer surface of the paperboard, so that the effect that excessive glue on the outer surface of the paperboard is conveniently scraped evenly is achieved, the overall pipe winding effect of the paperboard is improved, and the problem that thick glue in the paperboard is thrown out in a winding pipe is solved.

Description

Technical Field

[0001] The present application relates to the field of paper tube rolling, and in particular to a paper tube double-station rolling device. Background Art

[0002] The paper tube double station roll tube is a special type of paper packaging box, usually used for the packaging of rolled goods, such as paper towels, toilet paper, tape, etc. It is made of paper tubes and has two stations, which can hold two rolls of goods at the same time, making the packaging more compact and efficient. This design saves space and is convenient for storage and transportation.

[0003] Since the paper tube needs to roll the paper into a tube, glue needs to be coated on the outer surface of the cardboard during rolling. However, the glue generally drips directly onto the moving cardboard. When the cardboard is rolled into a tube, some glue will be thrown out of the cardboard and scattered around the tube rolling device, thereby reducing the overall utilization efficiency of the glue. In addition, some positions of the cardboard may not be able to bond with the glue, which will have a certain impact on the overall strength of the cardboard when it is rolled into a tube.

[0004] In view of the above-mentioned related technologies, the inventor believes that there is a defect that excessive glue overflows and scatters when the paperboard is rolled into a tube. Therefore, a paper tube double-station tube rolling device is proposed to solve the above problem. Utility Model Content

[0005] In order to solve the problem of excessive glue overflowing and scattering when the paperboard is rolled into a tube, the present application provides a double-station paper tube rolling device.

[0006] The present application provides a paper tube double-station coiling device that adopts the following technical solution:

[0007] A double-station paper tube winding device comprises a tube winding device, a winding roller is symmetrically and rotatably installed on the edge of the front end surface of the tube winding device, a movable pressure roller is movably installed above the winding roller, a fixed frame is fixedly installed inside the tube winding device near the winding roller, a fixed groove is symmetrically opened on the edge of one end of the fixed frame, fixed rods are welded to the upper and lower ends of the inner wall of the fixed groove, springs are sleeved on the upper and lower ends of the upper surface of the fixed rod, and movable blocks are movably installed on the outer surface of the fixed rod near the edge of the spring, one end of two movable blocks inside a single fixed frame extends to the outside of the fixed groove and is welded with a fixed plate, a fixed scraper is equidistantly fixedly installed on one end of the fixed plate, and a sliding mechanism is also provided at the bottom of the tube winding device for controlling the movement of the fixed plate and the fixed scraper.

[0008] Preferably, the sliding mechanism includes a fixed block, which is fixedly installed at one end of the movable block behind the fixed plate, a cylinder is installed in the middle of the bottom end of the pipe winding equipment, a connecting plate is welded in the middle of one end of the cylinder, a connecting frame is symmetrically welded on the edge of one end of the connecting plate, and a limiting block is symmetrically fixed to the edge of one end of the connecting frame.

[0009] Preferably, a through hole is provided in the middle of one end of the movable block, the outer diameter of the fixing rod is smaller than the inner diameter of the through hole, and the fixing rod and the movable block are fitted with each other.

[0010] Preferably, the movable block is located inside the fixed groove, and the fixed groove and the movable block are adapted to each other.

[0011] Preferably, one end of the fixing block is an inclined surface structure, the middle part of one end of the limiting block is located between two fixing blocks which are symmetrical in upper and lower directions, and the fixing block and the limiting block are interlocked with each other.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By conveying the cardboard along the upper surface of the tube rolling device, the connecting plate is movable to push the limit block and the connecting frame to move synchronously, and then the limit block pushes the two upper and lower symmetrical fixed blocks to unfold, so that the two fixed plates are synchronously movable and unfolded, and the distance between the two upper and lower symmetrical fixed scrapers is adjusted, so that the fixed scrapers scrape the glue at the thicker position on the outer surface of the cardboard, the movable pressure roller is movable to press the cardboard to abut against the outer surface of the winding roller, and the winding roller is rotated to roll the cardboard into a tube; compared with the prior art, this solution has the effect of facilitating the even scraping of excess glue on the outer surface of the cardboard, improving the overall tube rolling effect of the cardboard, and solving the problem of thicker glue in the cardboard being thrown out in the rolling tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 It is a structural schematic diagram of the connecting frame in the application embodiment;

[0016] Figure 3 is a schematic diagram of the structure of the fixed plate in the application embodiment;

[0017] Figure 4 It is a schematic diagram of the structure of the limit block in the application embodiment;

[0018] Explanation of the accompanying reference numerals: 1. Hose winding equipment; 2. Winding roller; 3. Movable pressure roller; 4. Fixed frame; 5. Fixed groove; 6. Fixed rod; 7. Spring; 8. Movable block; 9. Fixed plate; 10. Fixed scraper; 11. Fixed block; 12. Limiting block; 13. Connecting frame; 14. Connecting plate; 15. Cylinder. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4 This application is described in further detail.

[0020] The present application discloses a paper tube double-station tube winding device. Figure 1-4 A paper tube double-station tube winding device comprises a tube winding device 1, a winding roller 2 is symmetrically and rotatably installed on the edge of the front end surface of the tube winding device 1, a movable pressing roller 3 is movably installed above the winding roller 2, a fixed frame 4 is fixedly installed near the winding roller 2 inside the tube winding device 1, a fixed groove 5 is symmetrically opened on the edge of one end of the fixed frame 4, a fixed rod 6 is welded on the upper and lower ends of the inner wall of the fixed groove 5, a spring 7 is sleeved on the upper and lower ends of the upper surface of the fixed rod 6, and a movable block 8 is movably installed on the outer surface of the fixed rod 6 near the edge of the spring 7, a through hole is opened through the middle of one end of the movable block 8, the outer diameter of the fixed rod 6 is smaller than the inner diameter of the through hole, the fixed rod 6 and the movable block 8 are embedded with each other, the movable block 8 is located inside the fixed groove 5, and the fixed groove 5 and the movable block 8 are adapted to each other, one end of the two movable blocks 8 inside the single fixed frame 4 extends to the outside of the fixed groove 5 and is welded with a fixed plate 9, and one end of the fixed plate 9 is equidistantly fixedly installed with a fixed scraper 10, and a sliding mechanism is also provided at the bottom of the tube winding device 1 for controlling the fixed plate 9 and the fixed scraper 10 to move.

[0021] By conveying the cardboard along the upper surface of the tube rolling device 1, the limit block 12 pushes the two upper and lower symmetrical fixed blocks 11 to move and unfold, and then the two movable blocks 8 inside the fixed groove 5 are moved and unfolded along the outer surface of the fixed rod 6, and then the two fixed plates 9 and the fixed scraper 10 are synchronously moved and unfolded, and the cardboard is moved through the two fixed plates 9, so that the multiple fixed scrapers 10 scrape the glue at the thicker position on the outer surface of the cardboard, and the movable pressure roller 3 presses the cardboard to abut against the outer surface of the winding roller 2, and the winding roller 2 is rotated to roll the cardboard into a tube, which reflects the overall scraping effect of the glue on the outer surface of the cardboard.

[0022] Referring to the figure, the sliding mechanism includes a fixed block 11, which is fixedly installed at one end of the movable block 8 at the back of the fixed plate 9, a cylinder 15 is installed in the middle of the bottom end of the pipe winding device 1, a connecting plate 14 is welded in the middle of one end of the cylinder 15, a connecting frame 13 is symmetrically welded on the edge of one end of the connecting plate 14, and a limiting block 12 is symmetrically fixed to the edge of one end of the connecting frame 13. One end of the fixed block 11 is an inclined surface structure, and the middle of one end of the limiting block 12 is located between the two fixed blocks 11 symmetrically in the upper and lower directions, and the fixed block 11 and the limiting block 12 are interlocked with each other.

[0023] By starting the cylinder 15, the connecting plate 14 is driven to move, so that the connecting plate 14 moves and pushes the connecting frame 13 to move, and then the connecting frame 13 pushes the limit block 12 to move synchronously, so that the limit block 12 pushes the two symmetrical fixed blocks 11 to move and unfold, reflecting the overall activity adjustment effect of the fixed block 11.

[0024] The implementation principle of a paper tube double-station tube rolling device in the embodiment of the present application is as follows: by conveying the paperboard along the upper surface of the tube rolling device 1, the cylinder 15 is started to drive the connecting plate 14 to move, and the input end of the power supply of the cylinder 15 is electrically connected to the output end of the external power supply, so that the connecting plate 14 moves to push the connecting frame 13 to move, and then the connecting frame 13 pushes the limit block 12 to move synchronously, so that the limit block 12 pushes the two upper and lower symmetrical fixed blocks 11 to move and unfold, and then the two movable blocks 8 inside the fixed groove 5 move and unfold along the outer surface of the fixed rod 6, so that the movable block 8 pushes the spring 7 is compressed, so that the two fixed plates 9 are synchronously movable and unfolded, the distance between the two symmetrical fixed scrapers 10 is adjusted, and the cardboard is moved through the two fixed plates 9, so that the multiple fixed scrapers 10 evenly scrape the glue at the thicker position on the outer surface of the cardboard, and the movable pressing roller 3 is movable to press the cardboard against the outer surface of the winding roller 2, and the winding roller 2 is rotated to roll the cardboard into a tube; compared with the prior art, this scheme has the effect of facilitating the even scraping of excessive glue on the outer surface of the cardboard, improving the overall tube rolling effect of the cardboard, and solving the problem of thicker glue in the cardboard being thrown out in the rolling tube.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A paper tube double-station winding device, comprising a winding device (1), a winding roller (2) is symmetrically mounted on the edge of the front end surface of the winding device (1), and a movable pressing roller (3) is movably mounted above the winding roller (2), characterized in that: A fixing frame (4) is fixedly installed inside the tube winding device (1) near the winding roller (2), and a fixing groove (5) is symmetrically opened on one end of the fixing frame (4). Fixing rods (6) are welded at both upper and lower ends of the inner wall of the fixing groove (5), and springs (7) are sleeved on both upper and lower ends of the upper surface of the fixing rod (6). A movable block (8) is movably installed on the outer surface of the fixing rod (6) near the edge of the spring (7). One end of the two movable blocks (8) inside the single fixing frame (4) extends to the outside of the fixing groove (5) and is welded with a fixing plate (9), and one end of the fixing plate (9) is fixedly installed with a fixed scraper (10) at an equidistant distance. A sliding mechanism is also provided at the bottom of the tube winding device (1) for controlling the movement of the fixing plate (9) and the fixed scraper (10).

2. A paper tube double-station winding device according to claim 1, characterized in that: The sliding mechanism comprises a fixed block (11), wherein the fixed block (11) is fixedly mounted at one end of the movable block (8) and is located behind the fixed plate (9); a cylinder (15) is mounted in the middle of the bottom end of the pipe winding device (1); a connecting plate (14) is welded in the middle of one end of the cylinder (15); a connecting frame (13) is symmetrically welded to the edge of one end of the connecting plate (14); and a limiting block (12) is symmetrically fixed to the edge of one end of the connecting frame (13).

3. A paper tube double-station winding device according to claim 1, characterized in that: A through hole is provided in the middle of one end of the movable block (8); the outer diameter of the fixed rod (6) is smaller than the inner diameter of the through hole; the fixed rod (6) and the movable block (8) are interlocked.

4. A paper tube double-station winding device according to claim 1, characterized in that: The movable block (8) is located inside the fixed groove (5), and the fixed groove (5) and the movable block (8) are adapted to each other.

5. A paper tube double-station winding device according to claim 2, characterized in that: One end of the fixing block (11) is an inclined surface structure, the middle of one end of the limiting block (12) is located between two fixing blocks (11) that are symmetrical in upper and lower directions, and the fixing block (11) and the limiting block (12) are interlocked.

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