Cutting device for antibacterial composite wet toilet paper production

Abstract

The utility model belongs to the field of wet toilet paper production, a kind of cutting device for antibacterial composite wet toilet paper production, belong to wet toilet paper production technical field.The device includes frame, and one side fixed mounting of frame top is provided with U type tilt plate, and multiple partition plates are fixed in the inside of U type tilt plate, and U type tilt plate is inclined arrangement, for guiding toilet paper sliding.Conveying component is arranged in one side of frame top, including material winding roller, servo motor, synchronous pulley, synchronous transmission belt and guide roller, for conveying toilet paper to the passageway formed by partition plate.Cutting component is arranged in the other side of frame top, including electric push rod II, connecting plate III and cutting knife, for cutting toilet paper.Limiting component presses toilet paper both sides to prevent shaking in cutting process, and after cutting, it is allowed to discharge toilet paper by moving up, and pushing flat plate is blocked with cutting knife to prevent subsequent toilet paper.The device improves cutting precision and efficiency through guiding, limiting and blocking mechanism.

Description

Technical Field

[0001] This utility model relates to the field of wet toilet paper production technology, and in particular to a cutting device for producing antibacterial composite wet toilet paper. Background Technology

[0002] In the production of antibacterial composite wet toilet paper, the cutting process is a crucial step in ensuring uniform product specifications and stable quality. Currently available cutting equipment on the market has many problems, affecting production efficiency and product quality.

[0003] In the production of antibacterial composite wet toilet paper, the cutting process has a significant impact on product specifications and quality. Existing cutting devices lack effective guiding and separating structures during toilet paper feeding, causing the paper to easily shift or tangle, resulting in inaccurate cutting positions and inconsistent dimensions. Insufficient restraint during cutting leads to paper movement and uneven cut edges. After cutting, poor paper discharge allows subsequent paper to easily enter the cutting area, affecting production efficiency and product quality. These issues make existing equipment unsuitable for the demands of high-efficiency production. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing cutting devices that lack effective guiding and separating mechanisms when conveying toilet paper. These shortcomings include the tendency for toilet paper to deviate or become entangled during transport, leading to inaccurate cutting positions. Furthermore, the cutting device's handling of the cut toilet paper after discharge and subsequent blocking of toilet paper is inadequate. Therefore, this invention proposes a cutting device for the production of antibacterial composite wet toilet paper.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A cutting device for producing antibacterial composite wet toilet paper includes a frame, a U-shaped inclined plate is fixedly installed on one side of the top of the frame, a plurality of partition plates are fixedly installed inside the U-shaped inclined plate, and the U-shaped inclined plate is inclined to allow the toilet paper to slide along the inclined surface. A conveying assembly, located on one side of the top of the frame, is used to convey toilet paper between the partitions of the U-shaped inclined plate; A cutting assembly, located on the other side of the top of the frame, is used to cut toilet paper that has slid to the cutting position; The limiting component is slidably connected to both sides of the U-shaped inclined plate to press down on both sides of the toilet paper during the cutting process to prevent it from shaking. The conveying component guides the toilet paper into the channel formed by the partition plate. The toilet paper slides along the U-shaped inclined plate and is limited by the limiting component before being cut by the cutting component.

[0006] In one possible design, the conveying assembly includes two mounting brackets I, a roll roller, a servo motor, a synchronous pulley, a synchronous transmission belt, two mounting brackets II, and two guide rollers; Two mounting brackets I are symmetrically fixedly installed on the top of the frame, and the coil roller rotates through the two mounting brackets I; The servo motor is fixedly installed inside the frame. The output shaft of the servo motor and one end of the winding roller are both fixedly installed with the synchronous pulleys. The outer walls of the two synchronous pulleys are fitted with the same synchronous transmission belt. Two mounting brackets II are symmetrically fixedly connected to the top of the frame, and two guide rollers are rotatably connected between the two mounting brackets II to guide the toilet paper and prevent it from shifting.

[0007] In one possible design, the cutting assembly includes two connecting plates I, a fixed top cover plate, an electric push rod II, a connecting plate III, and multiple cutting blades; The two connecting plates I are symmetrically fixedly connected to the top of the frame on the other side, the fixed top cover is fixedly connected to the top of the two connecting plates I, and the electric push rod II is fixedly installed on the top of the fixed top cover; The connecting plate III is slidably connected between the two connecting plates I, and the plurality of cutting blades are fixedly installed at the bottom of the connecting plate III. The piston rod of the electric push rod II is fixedly connected to the top of the connecting plate III to drive the cutting blades to cut the toilet paper.

[0008] In one possible design, the limiting assembly includes two connecting plates II, multiple limiting baffles, a side baffle, a strip plate I, multiple rectangular through holes III, a pushing plate, strip plate II, and two tension springs; The two connecting plates II are slidably connected to both sides of the U-shaped inclined plate, and the plurality of limiting baffles are fixedly connected between the two connecting plates II to press down the sides of the toilet paper; The lateral baffle is fixedly installed on one side of the bottom of the limiting baffle and is used to abut one end of the toilet paper; The strip plate I is fixedly installed at the bottom of the two side baffles. Multiple rectangular through holes III are opened inside the strip plate I. The pushing plate slides through the rectangular through holes III. The bottom of the multiple pushing plates is fixedly installed on the same strip plate II. Two symmetrical tension springs are provided between the top of the strip plate II and the bottom of the strip plate I.

[0009] In one possible design, the bottom of the U-shaped inclined plate has multiple rectangular through holes I, and the pushing plate is used in conjunction with the rectangular through holes I; the interior of the limiting baffle has multiple rectangular through holes II, and the rectangular through holes II are used in conjunction with the cutting blade to allow the cutting blade to pass through during cutting.

[0010] In one possible design, an electric push rod I is also included, which is fixedly mounted on the frame and whose piston rod is connected to the connecting plate II for driving the limiting assembly to move up and down to release or limit the toilet paper after cutting.

[0011] In this application, during use, by starting the servo motor, the output shaft of the servo motor drives the roll roller to rotate through the synchronous pulley and synchronous transmission belt. The roll roller drives the external long strip of toilet paper forward and, after passing through two guide rollers, feeds it into the gap between multiple partition plates and U-shaped inclined plates. The U-shaped inclined plates are set at an inclination, and the toilet paper will slide forward. At this point, one end of the toilet paper will contact one side of the side baffle. Activate electric push rod II. The piston rod of electric push rod II drives connecting plate III downwards. Connecting plate III drives multiple cutting blades downwards, and the cutting blades cut the toilet paper. The limiting baffle can hold down the toilet paper on both sides, preventing it from shaking during the cutting process. After cutting, the cutting blade moves upwards, and electric push rod I is activated. The piston rod of electric push rod I drives the limiting baffle upwards, and the limiting baffle drives the side baffle upwards. The side baffle no longer contacts the cut toilet paper, and the cut toilet paper can be discharged. The synchronous limiting baffle moves the connecting plate II upward, which in turn moves the strip plate I upward. At this time, the strip plate II and the pushing plate, located inside the rectangular through hole III, move upward. The pushing plate passes through the rectangular through hole II and aligns with the cutting blade. The electric push rod II is activated again, moving the cutting blade upward so that the pushing plate can cooperate with the rising cutting blade to block the subsequent toilet paper. After the cut toilet paper is discharged, the side baffle continues to move downward. At this time, the strip plate II and strip plate I move downward and no longer block the subsequent toilet paper. The top side of the pushing plate is arc-shaped, which, together with the tension spring, can move downward appropriately to prevent the toilet paper from getting stuck.

[0012] Beneficial effects: The two guide rollers rotatably connected between the two mounting brackets II symmetrically arranged on the top of the frame can effectively guide the toilet paper, avoiding problems such as deviation and tangling during the conveying process. This ensures that the toilet paper can enter the subsequent cutting area accurately and smoothly, guaranteeing that the cut wet toilet paper is of consistent size and improving the product qualification rate.

[0013] During the cutting process, the limiting baffles hold down both sides of the toilet paper, preventing it from shaking or shifting under the cutting force and ensuring cutting stability. Simultaneously, the side baffles abut against one end of the toilet paper, further restricting its position. After cutting, the electric push rod I moves the limiting baffles upwards, which in turn moves the side baffles upwards, no longer pressing against the cut toilet paper and allowing it to be smoothly discharged.

[0014] The limiting baffle moves the connecting plate II upward, which in turn moves the strip plate I upward. At this time, the strip plate II and the pushing plate, located inside the rectangular through hole III, move upward, and the pushing plate passes through the rectangular through hole II to align with the cutting blade. When the electric push rod II is activated again to move the cutting blade upward, the pushing plate can work with the rising cutting blade to block the subsequent toilet paper, preventing it from continuously flowing into the cutting area and causing cutting chaos. After the cut toilet paper is discharged, the side baffle continues to move downward, and the strip plates II and I move downward, no longer blocking the subsequent toilet paper. The top of the pushing plate is arc-shaped on one side, which, together with the tension spring, can move downward appropriately to avoid toilet paper jamming, improving the stability and reliability of the device operation. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a cutting device for producing antibacterial composite wet toilet paper according to the present invention; Figure 2 This is a three-dimensional structural diagram of the U-shaped inclined plate and the limiting baffle in the cutting device for producing antibacterial composite wet toilet paper proposed in this utility model. Figure 3 This is an exploded view of the limiting baffle and strip plate II in a cutting device for producing antibacterial composite wet toilet paper according to this utility model; Figure 4 This is a three-dimensional structural diagram of the cutting blade and connecting plate I in a cutting device for producing antibacterial composite wet toilet paper according to the present invention.

[0016] In the diagram: 1. Frame; 2. Synchronous pulley; 3. Roller; 4. Mounting frame I; 5. Mounting frame II; 6. Guide roller; 7. Fixed top cover plate; 8. Limiting baffle; 9. Separator plate; 10. U-shaped inclined plate; 11. Servo motor; 12. Synchronous transmission belt; 13. Electric push rod I; 14. Electric push rod II; 15. Side baffle; 16. Connecting plate I; 17. Rectangular through hole I; 18. Connecting plate II; 19. Rectangular through hole II; 20. Strip plate I; 21. Rectangular through hole III; 22. Push plate; 23. Strip plate II; 24. Tension spring; 25. Connecting plate III; 26. Cutting blade. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] In one embodiment: Refer to Figure 1-4 A cutting device is disclosed, which mainly consists of a frame 1, a conveying assembly, a cutting assembly, and a limiting assembly. The frame 1 serves as the supporting structure for the entire device, and a U-shaped inclined plate 10 is fixedly installed on one side of its top. Multiple partition plates 9 are fixedly installed inside the U-shaped inclined plate 10, and the U-shaped inclined plate 10 is inclined to facilitate the forward sliding of toilet paper. The conveying assembly is located on one side of the top of the frame 1, and the cutting assembly and the limiting assembly are located on the other side of the top.

[0019] The conveying assembly consists of two mounting brackets I4, a coil roller 3, a servo motor 11, synchronous pulleys 2, a synchronous transmission belt 12, two mounting brackets II5, and two guide rollers 6. The two mounting brackets I4 are symmetrically fixedly mounted on the top of the frame 1, with the coil roller 3 rotating between them. The servo motor 11 is fixedly mounted inside the frame 1, with synchronous pulleys 2 fixedly mounted on its output shaft and at one end of the coil roller 3. The same synchronous transmission belt 12 is fitted over the outer walls of the two synchronous pulleys 2. The two mounting brackets II5 are symmetrically fixedly connected to the top of the frame 1, and the two guide rollers 6 are rotatably connected between them. During operation, the servo motor 11 is started, and its output shaft rotates, driving the connected synchronous pulleys 2 to rotate. This rotation, via the synchronous transmission belt 12, drives the synchronous pulleys 2 at one end of the coil roller 3, thus causing the coil roller 3 to rotate. The roll roller 3 drives the outer strip of toilet paper forward. After passing through two guide rollers 6, the toilet paper is fed into the gaps between multiple separators 9 and U-shaped inclined plates 10. Because the U-shaped inclined plates 10 are inclined, the toilet paper slides forward under its own gravity. This conveying method ensures the stable rotation of the roll roller 3 through synchronous belt drive, and the guide rollers 6 guide the toilet paper, avoiding deviation or tangling during the conveying process. This ensures the accuracy of the cutting position, improves the consistency of the cut wet toilet paper size, and increases the product qualification rate.

[0020] The cutting assembly consists of two connecting plates I 16, a fixed top cover plate 7, an electric push rod II 14, a connecting plate III 25, and multiple cutting blades 26. The two connecting plates I 16 are symmetrically fixedly connected to the other side of the top of the frame 1. The fixed top cover plate 7 is fixedly connected to the top of the two connecting plates I 16, and the electric push rod II 14 is fixedly installed on the top of the fixed top cover plate 7. The connecting plate III 25 is slidably connected between the two connecting plates I 16. The multiple cutting blades 26 are fixedly installed at the bottom of the connecting plate III 25, and the piston rod of the electric push rod II 14 is fixedly connected to the top of the connecting plate III 25. When the toilet paper slides to a suitable position on the U-shaped inclined plate 10, and one end of it abuts against one side of the side baffle 15, the electric push rod II 14 is activated. The piston rod of the electric push rod II 14 extends downward, causing the connecting plate III 25 to move downward. The connecting plate III 25 then causes the multiple cutting blades 26 to move downward, and the cutting blades 26 cut the toilet paper. After cutting, the piston rod of the electric push rod II 14 retracts upward, causing the cutting blade 26 to move upward. This cutting method, through the precise control of the electric push rod II 14 on the downward cutting and upward movement of the cutting blade 26, ensures accurate cutting depth and position of the cutting blade 26, resulting in neat cutting edges and improving the appearance quality and performance of the product.

[0021] The limiting assembly consists of two connecting plates II 18, multiple limiting baffles 8, side baffles 15, strip plate I 20, multiple rectangular through holes III 21, a pushing plate 22, strip plate II 23, and two tension springs 24. The two connecting plates II 18 are slidably connected to both sides of the U-shaped inclined plate 10, and the multiple limiting baffles 8 are fixedly connected between the two connecting plates II 18. The side baffles 15 are fixedly installed on the bottom side of the limiting baffles 8, and the strip plate I 20 is fixedly installed on the bottom of the two side baffles 15. Multiple rectangular through holes III 21 are opened inside the strip plate I 20, and the pushing plate 22 slides through the rectangular through holes III 21. The bottom of the multiple pushing plates 22 is fixedly installed with the same strip plate II 23, and two symmetrical tension springs 24 are arranged between the top of the strip plate II 23 and the bottom of the strip plate I 20. During the cutting process, the limiting baffles 8 press down on both sides of the toilet paper to prevent the toilet paper from shaking or shifting under the cutting force. After cutting, the electric push rod I13 is activated. The piston rod of the electric push rod I13 moves the limiting baffle 8 upward, which in turn moves the side baffle 15 upward. The side baffle 15 no longer obstructs the cut toilet paper, allowing it to be discharged. Simultaneously, the limiting baffle 8 moves the connecting plate II18 upward, which in turn moves the strip plate I20 upward. At this time, the strip plate II23 and the pushing plate 22, located inside the rectangular through hole III21, move upward, and the pushing plate 22 passes through the rectangular through hole II19 and aligns with the cutting blade 26. When the electric push rod II14 is activated again to move the cutting blade 26 upward, the pushing plate 22, in conjunction with the rising cutting blade 26, blocks the subsequent toilet paper. After the cut toilet paper is discharged, the side baffle 15 continues to move downward, and the strip plate II23 and strip plate I20 move downward, no longer obstructing the subsequent toilet paper. The top side of the push plate 22 is arc-shaped, which, together with the tension spring 24, allows it to move downwards appropriately, preventing toilet paper from getting stuck. This limiting method, through the coordinated action of multiple components, effectively solves the problem of toilet paper shaking during the cutting process. It also rationally handles the discharge of cut toilet paper and the obstruction of subsequent toilet paper, improving the stability and reliability of the device's operation, reducing manual intervention and adjustments, lowering labor intensity and production costs, and meeting the requirements of modern production for high efficiency and high quality.

[0022] This application can be used in the field of wet toilet paper production, or in other fields applicable to this application.

[0023] In another embodiment: Reference Figure 1-4 A cutting device for producing antibacterial composite wet toilet paper is used in the field of wet toilet paper production. The bottom of the U-shaped inclined plate 10 has multiple rectangular through holes I17. The pushing plate 22 is used in conjunction with the rectangular through holes I17. The limiting baffle 8 has multiple rectangular through holes II19 inside. The rectangular through holes II19 are used in conjunction with the cutting blade 26.

[0024] However, as is well known to those skilled in the art, the working principles and wiring methods of the servo motor 11, electric actuator II 14 and electric actuator I 13 are all conventional means or common knowledge, and will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cutting device for producing antibacterial composite wet toilet paper, characterized in that, include: A frame (1) is fixedly installed on one side of the top of the frame (1). A plurality of partition plates (9) are fixedly installed inside the U-shaped inclined plate (10). The U-shaped inclined plate (10) is inclined so that the toilet paper can slide along the inclined surface. A conveying assembly is disposed on the top side of the frame (1) for conveying toilet paper between the partition plates (9) of the U-shaped inclined plate (10); A cutting assembly is provided on the other side of the top of the frame (1) for cutting toilet paper that has slid to the cutting position; The limiting component is slidably connected to both sides of the U-shaped inclined plate (10) to press down the sides of the toilet paper during the cutting process to prevent shaking. The conveying component guides the toilet paper into the channel formed by the partition plate (9). The toilet paper slides along the U-shaped inclined plate (10) and is limited by the limiting component before being cut by the cutting component.

2. The cutting device for producing antibacterial composite wet toilet paper according to claim 1, characterized in that, The conveying assembly includes two mounting brackets I (4), a roll roller (3), a servo motor (11), a synchronous pulley (2), a synchronous transmission belt (12), two mounting brackets II (5), and two guide rollers (6). Two mounting brackets I (4) are symmetrically fixedly installed on the top of the frame (1), and the roll roller (3) rotates through the two mounting brackets I (4); The servo motor (11) is fixedly installed inside the frame (1). The output shaft of the servo motor (11) and one end of the roll roller (3) are both fixedly installed with the synchronous pulley (2). The outer walls of the two synchronous pulleys (2) are fitted with the same synchronous transmission belt (12). Two mounting brackets II (5) are symmetrically fixedly connected to the top of the frame (1), and two guide rollers (6) are rotatably connected between the two mounting brackets II (5) to guide the toilet paper and prevent it from shifting.

3. The cutting device for producing antibacterial composite wet toilet paper according to claim 1, characterized in that, The cutting assembly includes two connecting plates I (16), a fixed top cover plate (7), an electric push rod II (14), a connecting plate III (25), and multiple cutting blades (26). The two connecting plates I (16) are symmetrically fixedly connected to the top of the frame (1) on the other side, the fixed top cover plate (7) is fixedly connected to the top of the two connecting plates I (16), and the electric push rod II (14) is fixedly installed on the top of the fixed top cover plate (7). The connecting plate Ⅲ (25) is slidably connected between the two connecting plates Ⅰ (16), and a plurality of cutting blades (26) are fixedly installed at the bottom of the connecting plate Ⅲ (25). The piston rod of the electric push rod Ⅱ (14) is fixedly connected to the top of the connecting plate Ⅲ (25) to drive the cutting blades (26) to cut the toilet paper.

4. The cutting device for producing antibacterial composite wet toilet paper according to claim 3, characterized in that, The limiting assembly includes two connecting plates II (18), multiple limiting baffles (8), a side baffle (15), a strip plate I (20), multiple rectangular through holes III (21), a pushing plate (22), a strip plate II (23), and two tension springs (24). The two connecting plates II (18) are slidably connected to both sides of the U-shaped inclined plate (10), and the multiple limiting baffles (8) are fixedly connected between the two connecting plates II (18) to press down the sides of the toilet paper; The side baffle (15) is fixedly installed on the bottom side of the limiting baffle (8) and is used to abut one end of the toilet paper; The strip plate I (20) is fixedly installed at the bottom of the two side baffles (15). Multiple rectangular through holes III (21) are opened inside the strip plate I (20). The push plate (22) slides through the rectangular through holes III (21). The bottom of the multiple push plates (22) is fixedly installed with the same strip plate II (23). Two symmetrical tension springs (24) are provided between the top of the strip plate II (23) and the bottom of the strip plate I (20).

5. The cutting device for producing antibacterial composite wet toilet paper according to claim 4, characterized in that, The bottom of the U-shaped inclined plate (10) is provided with multiple rectangular through holes I (17), and the pushing plate (22) is used in conjunction with the rectangular through holes I (17); the interior of the limiting baffle (8) is provided with multiple rectangular through holes II (19), and the rectangular through holes II (19) are used in conjunction with the cutting blade (26) so that the cutting blade (26) can pass through during cutting.

6. The cutting device for producing antibacterial composite wet toilet paper according to claim 5, characterized in that, It also includes an electric push rod I (13), which is fixedly installed on the frame (1), and the piston rod of the electric push rod I (13) is connected to the connecting plate II (18) for driving the limiting assembly to move up and down, so as to release or limit the toilet paper after cutting.

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