A paper diaper front waist sticker production material slitting machine

Abstract

This utility model discloses a material slitting machine for producing diaper front waistbands, including a worktable. A conveying roller is rotatably mounted at one end of the worktable, and a support frame is fixedly connected to the other end. Support plates are fixedly connected to the front and rear ends of the top of the support frame. A slitting groove roller is rotatably mounted on the lower part of the support plate, and a rotating roller is rotatably mounted above the slitting groove roller. Several slitting blades are fixedly connected to the surface of the rotating roller. This utility model relates to the field of slitting machine technology. In this diaper front waistband material slitting machine, during the raw material conveying process, one side of the raw material contacts the inner side of a fixed limiting side plate. Then, a drive mechanism drives a movable limiting side plate to move, and according to the specifications of the diaper raw material, the movable limiting side plate contacts the other side of the raw material. This guides and limits the raw material during conveying, improving the smoothness and stability of the material conveying process.

Description

Technical Field

[0001] This utility model relates to the field of slitting machine technology, specifically a material slitting machine for producing diaper front waistbands. Background Technology

[0002] Slitting refers to the process of longitudinally cutting wide rolls or roll-shaped products into rolls of the required width according to actual needs.

[0003] Chinese patent CN211067432U discloses a front waist sticker cutting device. This technical solution uses a rotating shaft to evenly and fixedly connect cutting wheels. The cutting wheels are rotatably connected to a through groove. The cutting wheels facilitate the cutting and trimming of the front waist sticker.

[0004] However, the material slitting machine used for producing diaper front waistbands does not have the function of guiding and limiting the raw materials during use. During the material slitting and conveying process, the position is prone to deviation, which can lead to lower slitting quality on both sides, reduce the quality of the slitting finished product, and is not conducive to the production of diaper front waistbands. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a material slitting machine for the production of diaper front waistbands, which solves the problem that the material slitting machine for the production of diaper front waistbands does not have the function of guiding and limiting the raw materials during use, and is prone to positional deviation during transportation.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a material slitting machine for producing diaper front waistbands, comprising a worktable, a conveying roller rotatably disposed at one end of the worktable, a support frame fixedly connected to the other end of the worktable, a support plate fixedly connected to the front and rear ends of the top of the support frame, a slitting groove roller rotatably disposed at the lower part of the support plate, a rotating roller rotatably disposed above the slitting groove roller, and a plurality of slitting blades fixedly connected to the surface of the rotating roller, the plurality of slitting blades being evenly spaced along the length direction of the rotating roller;

[0007] A fixed limiting side plate is fixedly connected to the front side of the upper surface of the worktable, and a movable limiting side plate that moves in the horizontal direction is provided on the rear side of the upper surface of the worktable through a driving mechanism.

[0008] Furthermore, the driving mechanism includes a receiving box, a motor, a threaded rod, and a threaded sleeve. The receiving box is fixedly connected to the lower surface of the worktable, the motor is fixedly connected to the front end of the inner cavity of the receiving box, the threaded rod is fixedly connected to the output shaft of the motor, the threaded sleeve is threadedly connected to the surface of the threaded rod, and a pull rod is fixedly connected to both sides of the threaded sleeve. The rear end of the pull rod is pulled out to the outside of the receiving box and is fixedly connected to a moving block. Vertical rods are fixedly connected to both ends of the top of the moving block. The top end of the vertical rod extends movably to the top of the worktable and is fixedly connected to the bottom of the movable limiting side plate.

[0009] Furthermore, a tool support plate is fixedly connected to the lower part of the workbench, and a movable groove for the vertical rod to move is provided on the top of the workbench.

[0010] Furthermore, a dust collection tray is fixedly connected to the lower part of the support frame, and a connecting pipe is connected to the lower surface of the dust collection tray. A flange is provided at the other end of the connecting pipe.

[0011] Furthermore, a flared plate is provided at one end of the movable limiting side plate.

[0012] Furthermore, the front and rear ends of the top of the support frame are fixedly connected to support plates, bolts are provided on the support plates, and the top of the bolts is rotatably connected to a lifting plate that slides with the support plates. The rotating roller is rotatably connected between the two lifting plates, and a torsion handle is fixedly connected to the side wall of one of the lifting plates. The output shaft of the torsion handle is fixedly connected to the rear end of the rotating roller.

[0013] Furthermore, tension rollers are rotatably connected to both sides of the opposing surfaces of the two support plates, and the slitting groove roller is located between the two tension rollers.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: During the raw material transportation process, one side of the raw material contacts the inner side of the fixed limiting side plate. Then, the movable limiting side plate is driven to move by the driving mechanism. According to the specifications of the diaper raw material, the movable limiting side plate is driven to contact the other side of the raw material. This guides and limits the raw material transportation process, improves the smoothness and stability of the raw material transportation process, improves the quality of the finished diaper raw material cutting, and can adapt to the limiting work of diaper raw materials of different specifications. During the cutting process, after connecting with the external negative pressure equipment through the dust suction plate, the dust generated during cutting can be sucked up and removed, avoiding the dust from spreading and affecting the surrounding working environment, which is beneficial to the production and use of diapers. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the grooving roller and tension roller in this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the housing and the pull-out rod in this utility model;

[0018] Figure 4 This is a schematic diagram of the drive mechanism in this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the dust collection tray and the connecting pipe in this utility model.

[0020] In the diagram: 1. Workbench; 2. Tool support plate; 3. Conveyor roller; 4. Fixed limiting side plate; 5. Support frame; 6. Slitting groove roller; 7. Tension roller; 8. Receiving box; 9. Motor; 10. Threaded rod; 11. Threaded sleeve; 12. Pull rod; 13. Moving block; 14. Vertical rod; 15. Movable groove; 16. Movable limiting side plate; 17. Support plate; 18. Lifting plate; 19. Bolt; 20. Torque handle; 21. Rotating roller; 22. Slitting knife; 23. Dust suction tray; 24. Connecting pipe; 25. Flange; 26. Flange plate. 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] Please see Figure 1-5 This utility model provides a technical solution: a material slitting machine for producing front waistbands of diapers, including a workbench 1, a conveying roller 3 rotatably arranged at one end of the workbench 1, a support frame 5 fixedly connected to the other end of the workbench 1, a support plate 17 fixedly connected to the front and rear ends of the top of the support frame 5, and a slitting groove roller 6 rotatably arranged at the lower part of the support plate 17.

[0023] A rotating roller 21 is rotatably arranged above the slitting roller 6. Several slitting blades 22 are fixedly connected to the surface of the rotating roller 21. The multiple slitting blades 22 are evenly spaced and distributed along the length of the rotating roller 21.

[0024] A fixed limiting side plate 4 is fixedly connected to the front side of the upper surface of the workbench 1, and a movable limiting side plate 16 that moves in the horizontal direction is provided on the rear side of the upper surface of the workbench 1 through a drive mechanism.

[0025] During the raw material conveying process, one side of the raw material contacts the inner side of the fixed limiting side plate 4. Then, the driving mechanism drives the movable limiting side plate 16 to move. According to the specifications of the diaper raw material, the movable limiting side plate 16 contacts the other side of the raw material, which can guide and limit the raw material conveying process, improve the smoothness and stability of the raw material conveying process, improve the finished product quality of the diaper raw material cutting, and can adapt to the limiting work of diaper raw materials of different specifications.

[0026] The drive mechanism includes a housing 8, a motor 9, a threaded rod 10, and a threaded sleeve 11. The housing 8 is fixedly connected to the lower surface of the worktable 1, the motor 9 is fixedly connected to the front end of the inner cavity of the housing 8, the threaded rod 10 is fixedly connected to the output shaft of the motor 9, and the threaded sleeve 11 is threadedly connected to the surface of the threaded rod 10.

[0027] Both sides of the threaded sleeve 11 are fixedly connected to a pull rod 12. The rear end of the pull rod 12 is pulled out to the outside of the receiving box 8 and is fixedly connected to a moving block 13. Both ends of the top of the moving block 13 are fixedly connected to a vertical rod 14. The top end of the vertical rod 14 extends movably to the top of the workbench 1 and is fixedly connected to the bottom of the movable limiting side plate 16.

[0028] After the motor 9 starts working, it can drive the threaded rod 10 to rotate. By connecting the threaded sleeve 11, it can drive the pull rod 12 to move. Then, by connecting the moving block 13 and the vertical rod 14, it can drive the movable limit side plate 16 to move.

[0029] The lower part of the workbench 1 is fixedly connected to a tool support plate 2, and the top of the workbench 1 is provided with a movable groove 15 for the vertical rod 14 to move.

[0030] A dust collection tray 23 is fixedly connected to the lower part of the support frame 5. A connecting pipe 24 is connected to the lower surface of the dust collection tray 23. A flange 25 is provided at the other end of the connecting pipe 24.

[0031] During the slitting process, the dust generated during slitting can be removed by connecting the dust suction plate 23 to an external negative pressure device, thus preventing dust from spreading and affecting the surrounding working environment and facilitating the production and use of diapers.

[0032] One end of the movable limiting side plate 16 is provided with a flared plate 26, which facilitates the smooth entry of diaper raw materials between the movable limiting side plate 16 and the fixed limiting side plate 4.

[0033] Support plates 17 are fixedly connected to the front and rear ends of the top of the support frame 5. Bolts 19 are provided on the support plates 17. The top of the bolts 19 is rotatably connected to the lifting plates 18 that slide with the support plates 17. The rotating roller 21 is rotatably connected between the two lifting plates 18. A torsion handle 20 is fixedly connected to the side wall of one lifting plate 18. The output shaft of the torsion handle 20 is fixedly connected to the rear end of the rotating roller 21.

[0034] After the torsion handle 20 is activated, it can drive the rotating roller 21 to rotate, which in turn drives multiple slitting blades 22 to rotate and perform slitting work.

[0035] Tension rollers 7 are rotatably connected to both sides of the opposite surfaces of the two support plates 17. The slitting groove roller 6 is located between the two tension rollers 7. The two tension rollers 7 provide tension during the material conveying process, improving the smoothness and stability of the material slitting process.

[0036] During operation, one side of the raw material contacts the inner side of the fixed limiting side plate 4. Then, the movable limiting side plate 16 is moved by the drive mechanism. According to the specifications of the diaper raw material, the movable limiting side plate 16 contacts the other side of the raw material. This guides and limits the raw material during the conveying process, improves the smoothness and stability of the raw material conveying process, improves the finished product quality of the diaper raw material cutting, and can adapt to the limiting work of diaper raw materials of different specifications.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] 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 within the protection scope of the present utility model.

Claims

1. A material slitting machine for producing front waistband tape of diapers, comprising a workbench (1), characterized in that: One end of the workbench (1) is rotatably equipped with a conveying roller (3), and the other end of the workbench (1) is fixedly connected with a support frame (5). The front end and rear end of the top of the support frame (5) are both fixedly connected with support plates (17). The lower part of the support plate (17) is rotatably equipped with a slitting roller (6), and the upper part of the slitting roller (6) is rotatably equipped with a rotating roller (21). The surface of the rotating roller (21) is fixedly connected with a plurality of slitting blades (22), and the plurality of slitting blades (22) are evenly spaced along the length direction of the rotating roller (21). A fixed limiting side plate (4) is fixedly connected to the front side of the upper surface of the workbench (1), and a movable limiting side plate (16) that moves in the horizontal direction is provided on the rear side of the upper surface of the workbench (1) through a driving mechanism.

2. The material slitting machine for producing diaper front waistbands according to claim 1, characterized in that: The drive mechanism includes a housing (8), a motor (9), a threaded rod (10), and a threaded sleeve (11). The housing (8) is fixedly connected to the lower surface of the worktable (1). The motor (9) is fixedly connected to the front end of the inner cavity of the housing (8). The threaded rod (10) is fixedly connected to the output shaft of the motor (9). The threaded sleeve (11) is threadedly connected to the surface of the threaded rod (10). Pull-out rods (12) are fixedly connected to both sides of the threaded sleeve (11). The rear end of the pull-out rod (12) is pulled out to the outside of the housing (8) and is fixedly connected to a moving block (13). Vertical rods (14) are fixedly connected to both ends of the top of the moving block (13). The top end of the vertical rod (14) extends movably to the top of the worktable (1) and is fixedly connected to the bottom of the movable limiting side plate (16).

3. The material slitting machine for producing diaper front waistbands according to claim 2, characterized in that: The lower part of the workbench (1) is fixedly connected to a tool support plate (2), and the top of the workbench (1) is provided with a movable groove (15) for the vertical rod (14) to move.

4. The material slitting machine for producing diaper front waistbands according to claim 1, characterized in that: The lower part of the support frame (5) is fixedly connected to a dust collection tray (23), and the lower surface of the dust collection tray (23) is connected to a connecting pipe (24). The other end of the connecting pipe (24) is provided with a flange (25).

5. A material slitting machine for producing diaper front waistbands according to claim 1, characterized in that: A flared plate (26) is provided at one end of the movable limiting side plate (16).

6. A material slitting machine for producing diaper front waistbands according to claim 1, characterized in that: The front and rear ends of the top of the support frame (5) are fixedly connected to support plates (17). Bolts (19) are provided on the support plates (17). The top of the bolts (19) is rotatably connected to a lifting plate (18) that slides with the support plates (17). The rotating roller (21) is rotatably connected between the two lifting plates (18). A torsion handle (20) is fixedly connected to the side wall of one of the lifting plates (18). The output shaft of the torsion handle (20) is fixedly connected to the rear end of the rotating roller (21).

7. A material slitting machine for producing diaper front waistbands according to claim 1, characterized in that: Tension rollers (7) are rotatably connected to both sides of the opposite surfaces of the two support plates (17), and the slitting roller (6) is located between the two tension rollers (7).

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