Pipe cutting machine for paper tube processing

Abstract

The utility model belongs to the technical field of paper tube processing, and particularly relates to a tube cutting machine for paper tube processing, which comprises a working table, a cutting component is arranged above the working table, a feeding component is arranged on one side of the working table and comprises a feeding frame, an inclined feeding plate is arranged at the top of the feeding frame, and the feeding plate is arranged on the working table. A plurality of paper tubes are arranged on the feeding plate, a tray used for bearing the paper tubes is arranged at the discharging end of the feeding plate, and a push plate sliding in the length direction of the tray is arranged on the side, away from the workbench, of the tray. According to the paper tube feeding device, the paper tube can slide downwards into the tray along the inclined feeding plate, feeding is conducted under pushing of the push plate, through the arrangement of the feeding assembly, feeding of the whole paper tube is facilitated, the working efficiency is improved, labor force is reduced, and the safety coefficient of device working is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper tube processing, in particular to a tube cutting machine for paper tube processing. Background Art

[0002] Films, cables, toilet paper, etc. usually need to be wound on paper rolls for easy transportation and sale. The paper rolls are usually formed by winding multiple layers of recycled paper on a rotating roller and bonding them together. The formed paper rolls need to be cut into multiple sections according to the required length to facilitate the transportation and use of the paper rolls. The cutting can be done directly on the rotating roller on which the paper roll is wound. Specifically, the paper roll on the rotating roller can be cut directly by the rotation of the cutting knife. However, when the existing paper roll cutting device cuts the paper roll, it is necessary to manually put the paper roll on the rotating roller, which has low work efficiency and there is a risk of being cut by the cutting knife during the process of putting the paper roll on. Utility Model Content

[0003] In order to overcome the above-mentioned defects in the prior art, the utility model provides a tube cutting machine for paper tube processing.

[0004] A tube cutting machine for processing paper tubes comprises a workbench, a cutting assembly is provided above the workbench, a loading assembly is provided on one side of the workbench, the loading assembly comprises a loading rack, a tilted loading plate is provided on the top of the loading rack, a plurality of paper tubes are arranged on the loading plate, a tray for receiving the paper tubes is provided at the unloading end of the loading plate, and a push plate sliding along the length direction of the tray is provided on the side of the tray away from the workbench.

[0005] Furthermore, the cutting assembly includes a cutting knife, which is connected to the output end of the cutting motor, the cutting motor is installed in a protective shell, the protective shell is installed on a movable plate, the movable plate is slidably connected to the mounting seat, a first cylinder is provided on the mounting seat, the output end of the first cylinder is connected to the movable plate through a connecting piece, the mounting seat is cooperatively connected to the screw rod, the mounting seat is slidably connected along the optical rod, and the screw rod and the optical rod are fixedly mounted on the workbench.

[0006] Furthermore, a driving mechanism for driving a screw rod and a rotating roller is provided in the workbench, the rotating roller is used to put on the paper tube, the outer wall of the rotating roller is slidably connected to the feeding block, the feeding block is fixedly connected to the slider of the rodless cylinder, and the rodless cylinder is fixedly installed on the workbench.

[0007] Furthermore, an inclined material removal plate is provided at the end of the workbench, and the material removal plate is located below the tail end of the rotating roller, and a loading box is provided below the material removal plate.

[0008] Furthermore, the push plate is connected to the second cylinder via a support rod, the second cylinder is mounted on the loading rack, and the support rod is slidably connected to the loading rack.

[0009] Furthermore, a baffle is provided on the unloading plate, and a moving rod is provided on the side of the baffle away from the loading material. The moving rod is lifted and lowered by a third cylinder, and the third cylinder is installed on the loading rack.

[0010] Furthermore, a conveying roller is provided above the tray, a conveying groove is provided on the conveying roller, the conveying roller is installed on the loading rack, the conveying roller is connected to the first gear, the first gear is transmission-connected to the second gear, the second gear is connected to the conveying motor, and the conveying motor is installed on the loading rack.

[0011] Furthermore, the bottom of the tray is a V-shaped structure.

[0012] Furthermore, a plurality of friction wheels are provided below the rotating roller, and the friction wheels are mounted on a lifting frame. The plurality of friction wheels are connected in transmission through two sprocket mechanisms. The lifting frame is connected to the output end of the fourth cylinder, and the fourth cylinder is mounted in the mounting groove of the workbench.

[0013] Due to the adoption of the above technical scheme, the beneficial technical effect of the utility model is: in the utility model, multiple paper tubes are arranged on the loading plate. Since the loading plate is in an inclined state, under the action of gravity, the paper tubes will slide down along the inclined loading plate into the tray, and be loaded under the push of the push plate. By setting up the loading assembly, it is convenient to load a whole paper tube, thereby improving work efficiency, reducing labor, and improving the safety factor of the device operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a tube cutting machine for paper tube processing according to the utility model. Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the structure of a tube cutting machine for paper tube processing according to the utility model. Figure 2 ;

[0016] Figure 3 This is a top view of a tube cutting machine for paper tube processing according to the utility model;

[0017] Figure 4 This is a side view of a tube cutting machine for paper tube processing according to the utility model;

[0018] Figure 5 It is a structural schematic diagram of the cutting assembly in the utility model;

[0019] Figure 6This is a schematic diagram of the installation structure of the friction wheel in the utility model.

[0020] In the figure, 1, workbench, 2, paper tube, 3, loading rack, 4, loading plate, 5, tray, 6, push plate, 7, cutting knife, 8, cutting motor, 9, protective shell, 10, moving plate, 11, mounting seat, 12, first cylinder, 13, connecting piece, 14, screw rod, 15, light rod, 16, rotating roller, 17, unloading block, 18, rodless cylinder, 19, unloading plate, 20, loading box, 21, support rod, 22, second cylinder, 23, moving rod, 24, third cylinder, 25, conveying roller, 26, conveying trough, 27, first gear, 28, second gear, 29, conveying motor, 30, friction wheel, 31, lifting frame, 32, fourth cylinder, 33, mounting groove, 34, slider, 35, baffle. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the technical solution of the utility model, the utility model is further described below in conjunction with the accompanying drawings. Obviously, the accompanying drawings described below are only one embodiment of the utility model. For ordinary technicians in this field, without paying any creative work, other embodiments can be obtained based on this drawing and embodiment, which all belong to the protection scope of the utility model.

[0022] according to Figure 1-6 As shown, a tube cutting machine for processing paper tubes 2 comprises a workbench 1, a cutting assembly is provided above the workbench 1, a loading assembly is provided on one side of the workbench 1, the loading assembly comprises a loading rack 3, an inclined loading plate 4 is provided on the top of the loading rack 3, a number of paper tubes 2 are arranged on the loading plate 4, a tray 5 for receiving the paper tube 2 is provided at the lower end of the loading plate 4, and a push plate 6 sliding along the length direction of the tray 5 is provided on the side of the tray 5 away from the workbench 1.

[0023] In actual production, a whole paper tube 2 needs to be divided into several small paper tubes 2 for easy use. By setting a loading component, it is convenient to load a whole paper tube 2, which improves work efficiency, reduces labor, and improves the safety factor of the device. Multiple paper tubes 2 are arranged on the loading plate 4. Since the loading plate 4 is in an inclined state, under the action of gravity, the paper tube 2 will slide down along the inclined loading plate 4 into the tray 5, and be loaded under the push of the push plate 6.

[0024] The cutting assembly includes a cutting knife 7, which is connected to the output end of a cutting motor 8. The cutting motor 8 is installed in a protective shell 9, which is installed on a moving plate 10. The moving plate 10 is slidably connected to a mounting seat 11. A first cylinder 12 is provided on the mounting seat 11. The output end of the first cylinder 12 is connected to the moving plate 10 through a connecting piece 13. The mounting seat 11 is cooperatively connected to a screw rod 14. The mounting seat 11 is slidably connected along a light rod 15. The screw rod 14 and the light rod 15 are fixedly installed on the workbench 1. Start the first cylinder 12 to drive the moving plate 10 to move toward the direction close to the paper tube 2, and start the cutting motor 8 to drive the cutting knife 7 to rotate.

[0025] The workbench 1 is provided with a driving mechanism for driving the screw 14 and the rotating roller 16 to rotate. The rotating roller 16 is used to fit the paper tube 2. The outer wall of the rotating roller 16 is slidably connected with the blanking block 17. The blanking block 17 is fixedly connected with the slider 34 of the rodless cylinder 18. The rodless cylinder 18 is fixedly installed on the workbench 1. An inclined blanking plate 19 is provided at the end of the workbench 1. The blanking plate 19 is located below the tail end of the rotating roller 16. A loading box 20 is provided below the blanking plate 19. Through the rotation of the screw 14, The movable seat can be moved in the horizontal direction, so that a long paper tube 2 can be cut into several short paper tubes 2. The paper tube 2 is driven to rotate by the rotating roller 16, so as to cooperate with the cutting knife 7 to complete the circular cutting of the paper tube 2. When the paper tube 2 is cut, the rodless cylinder 18 is started to drive the unloading block 17 to slide along the length direction of the rotating roller 16, so that the cut paper tube 2 is pushed to the unloading end of the rotating roller 16 and falls onto the unloading plate 19. The paper tube 2 slides into the loading box 20 through the unloading plate 19, so as to complete the unloading of the paper tube 2.

[0026] The push plate 6 is connected to the second cylinder 22 through the support rod 21, and the second cylinder 22 is installed on the loading rack 3. The support rod 21 is slidably connected to the loading rack 3. When the second cylinder 22 is started, the push plate 6 is driven to push the paper tube 2 toward the rotating roller 16, so that the paper tube 2 is sleeved on the rotating roller 16.

[0027] The unloading plate 19 is provided with a baffle 35, and a moving rod 23 is provided on the side of the baffle 35 away from the loading material. The moving rod 23 is lifted and lowered by the third cylinder 24, and the third cylinder 24 is installed on the loading rack 3. The baffle 35 plays a role in blocking the paper tube 2 from falling. When the cutting of the previous paper tube 2 is completed, the third cylinder 24 is started to drive the moving rod 23 to move upward, and the moving rod 23 drives the frontmost paper tube 2 to move upward, so that the paper tube 2 slides from the top of the baffle 35 to the tray 5.

[0028] A conveying roller 25 is provided above the tray 5, and a conveying groove 26 is provided on the conveying roller 25. The conveying roller 25 is installed on the loading rack 3. The conveying roller 25 is connected to a first gear 27, and the first gear 27 is transmission-connected to a second gear 28. The second gear 28 is connected to a conveying motor 29, and the conveying motor 29 is installed on the loading rack 3. The conveying roller 25 can slow down the speed at which the paper tube 2 falls to the tray 5, so as to prevent the paper tube 2 from flying out of the tray 5 during the rapid falling process.

[0029] The bottom of the tray 5 is a V-shaped structure, which is conducive to positioning the paper tube 2 so that after the paper tube 2 falls into the tray 5 , the central axis of the paper tube 2 coincides with the central axis of the rotating roller 16 .

[0030] A plurality of friction wheels 30 are provided below the rotating roller 16, and the friction wheels 30 are mounted on a lifting frame 31. The plurality of friction wheels 30 are connected in transmission through two sprocket mechanisms. The lifting frame 31 is connected to the output end of a fourth cylinder 32, and the fourth cylinder 32 is mounted in a mounting groove 33 of the workbench 1. After the paper tube 2 is pushed onto the rotating roller 16 by the push plate 6, it is transported to the head end of the rotating roller 16 by the friction wheel 30 so that it abuts against the blanking block 17, and then the friction wheel 30 is lowered by the fourth cylinder 32 to facilitate subsequent cutting work.

[0031] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

Claims

1. A paper tube cutting machine for processing paper tubes, comprising a workbench (1), characterized in that: A cutting assembly is provided above the workbench (1), a loading assembly is provided on one side of the workbench (1), the loading assembly comprises a loading rack (3), a tilted loading plate (4) is provided on the top of the loading rack (3), a plurality of paper tubes (2) are arranged on the loading plate (4), a tray (5) for receiving the paper tubes (2) is provided at the lower end of the loading plate (4), and a push plate (6) for sliding along the length direction of the tray (5) is provided on the side of the tray (5) away from the workbench (1).

2. A tube cutting machine for paper tube processing according to claim 1, characterized in that: The cutting assembly comprises a cutting knife (7), wherein the cutting knife (7) is connected to the output end of a cutting motor (8), wherein the cutting motor (8) is installed in a protective shell (9), wherein the protective shell (9) is installed on a movable plate (10), wherein the movable plate (10) is slidably connected to a mounting seat (11), wherein a first cylinder (12) is provided on the mounting seat (11), wherein the output end of the first cylinder (12) is connected to the movable plate (10) via a connecting piece (13), wherein the mounting seat (11) is cooperatively connected to a lead screw (14), wherein the mounting seat (11) is slidably connected along a light rod (15), wherein the lead screw (14) and the light rod (15) are fixedly installed on a workbench (1).

3. A tube cutting machine for paper tube processing according to claim 1, characterized in that: The workbench (1) is provided with a driving mechanism for driving a screw rod (14) and a rotating roller (16) to rotate. The rotating roller (16) is used to fit the paper tube (2). The outer wall of the rotating roller (16) is slidably connected to a material discharge block (17). The material discharge block (17) is fixedly connected to a slider (34) of a rodless cylinder (18). The rodless cylinder (18) is fixedly mounted on the workbench (1).

4. A tube cutting machine for paper tube processing according to claim 1, characterized in that: An inclined blanking plate (19) is provided at the end of the workbench (1), and the blanking plate (19) is located below the tail end of the rotating roller (16). A loading box (20) is provided below the blanking plate (19).

5. A tube cutting machine for paper tube processing according to claim 4, characterized in that: The push plate (6) is connected to the second cylinder (22) via a support rod (21); the second cylinder (22) is mounted on a loading rack (3); and the support rod (21) is slidably connected to the loading rack (3).

6. A tube cutting machine for paper tube processing according to claim 5, characterized in that: The unloading plate (19) is provided with a baffle (35), and a moving rod (23) is provided on the side of the baffle (35) away from the loading material. The moving rod (23) is lifted and lowered by a third cylinder (24), and the third cylinder (24) is installed on the loading rack (3).

7. A tube cutting machine for paper tube processing according to claim 6, characterized in that: A conveying roller (25) is provided above the tray (5), a conveying groove (26) is provided on the conveying roller (25), the conveying roller (25) is mounted on the loading rack (3), the conveying roller (25) is connected to a first gear (27), the first gear (27) is transmission-connected to a second gear (28), the second gear (28) is connected to a conveying motor (29), and the conveying motor (29) is mounted on the loading rack (3).

8. A tube cutting machine for paper tube processing according to claim 7, characterized in that: The bottom of the tray (5) is a V-shaped structure.

9. A tube cutting machine for paper tube processing according to claim 8, characterized in that: A plurality of friction wheels (30) are provided below the rotating roller (16). The friction wheels (30) are mounted on a lifting frame (31). The plurality of friction wheels (30) are connected in transmission via two sprocket mechanisms. The lifting frame (31) is connected to the output end of a fourth cylinder (32). The fourth cylinder (32) is mounted in a mounting groove (33) of the workbench (1).

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