Toilet paper calendaring equipment

Abstract

The utility model discloses toilet paper calendaring equipment, which belongs to the technical field of toilet paper calendaring, and comprises a mounting frame and a guide roller rotationally arranged on the mounting frame, and further comprises two bottom bracing rollers rotationally arranged on the mounting frame; the two mounting seats are symmetrically arranged on the mounting frame, rotating shafts are rotationally arranged on the mounting seats, and a pressing roller is connected between the two rotating shafts; the adjusting mechanism is arranged on the mounting frame; the cleaning mechanism is arranged on the mounting seat; according to the scheme, the height of the pressing roller can be adjusted through the adjusting mechanism, so that the height of the pressing roller can be adjusted according to toilet paper with different thicknesses or different calendering requirements, and the requirements under different conditions are met; dust and other impurities on the surface of the toilet paper can be cleaned through the cleaning mechanism, the situation that the dust and the impurities are pressed into and compacted on the toilet paper after the toilet paper with the dust and the impurities passes through the pressing roller is effectively prevented, dirt on the surface of the toilet paper is remarkably reduced, and the calendaring effect and the production quality of the toilet paper are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of toilet paper calendering, and more specifically, to a toilet paper calendering device. Background Art

[0002] The calendering process of toilet paper is an important step in its production process. The main purpose is to improve the surface smoothness and flatness of the paper, thereby enhancing the appearance quality and hand feeling of the toilet paper. That is, through the calendering process, the toilet paper can obtain a better texture and be more in line with the usage habits of consumers.

[0003] At present, the height position of the calender roll on the toilet paper calendering device cannot be adjusted or is not easy to adjust, which is time-consuming and laborious to operate and affects production efficiency; moreover, there are often impurities such as dust on the surface of the toilet paper during the transmission to the calender roll. If not processed, the subsequent calender roll will compact the dust and the like onto the toilet paper, resulting in dirt on the surface of the toilet paper and affecting the appearance and production quality of the toilet paper.

[0004] Therefore, it is necessary to provide a toilet paper calendering device to solve the above technical problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a toilet paper calendering device to solve the above technical problems.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A toilet paper calendering device includes a mounting frame and a guiding roller rotatably arranged thereon, and further includes:

[0008] Bottom support rollers, rotatably arranged on the mounting frame and there are two of them;

[0009] Mounting seats, there are two of them and symmetrically arranged on the mounting frame. A rotating shaft is rotatably arranged on the mounting seat, and a calender roll is connected between the two rotating shafts;

[0010] An adjusting mechanism, arranged on the mounting frame, for adjusting the height of the calender roll;

[0011] A cleaning mechanism, arranged on the mounting seat, for cleaning the dust and impurities on the toilet paper.

[0012] Further, the adjusting mechanism includes:

[0013] A fixing plate, arranged on the mounting frame. A telescopic member is arranged on the fixing plate, and the telescopic end of the telescopic member is connected to the mounting seat.

[0014] Further, a guide rail is arranged on the inner side wall of the mounting frame, and a sliding groove adapted to the guide rail is formed on one side of the mounting seat facing the mounting frame.

[0015] Further, the cleaning mechanism includes:

[0016] A connecting frame is arranged on the mounting seat, and a connecting column is rotatably arranged on the connecting frame;

[0017] A connecting rod is detachably connected to the connecting column, and a cleaning brush is arranged on the connecting rod.

[0018] Further, a driving member is installed on one of the mounting seats, the output end of the driving member is connected with a rotating rod, a first belt is connected between the rotating rod and the rotating shaft through a belt pulley, and a second belt is connected between the rotating rod and the connecting column through a belt pulley.

[0019] Further, an inner cavity is opened in the connecting column, a rectangular block is slidably arranged on the inner wall of the inner cavity, an elastic member is arranged between the rectangular block and the inner wall of the inner cavity, and a limiting groove adapted to the rectangular block is opened at the end of the connecting rod.

[0020] Further, a moving groove communicated with the inner cavity is opened on the outer wall of the connecting column, and a push rod connected with the rectangular block is slidably arranged on the inner wall of the moving groove.

[0021] Further, a protective cover is also arranged on the connecting frame, the cleaning brush is located in the protective cover, and a dust suction pipe is communicated with the protective cover.

[0022] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0023] 1. In this solution, the height of the pressure roller can be adjusted through the adjusting mechanism, so that the height of the pressure roller can be adjusted according to toilet papers of different thicknesses or different calendering requirements to meet the requirements in different situations; and the adjustment is convenient and fast, saving a large amount of labor and time, with high work efficiency and greatly improving the production efficiency.

[0024] 2. In this solution, the dust and other impurities on the surface of the toilet paper can be cleaned through the cleaning mechanism, which can greatly ensure the cleanliness of the toilet paper, effectively prevent the toilet paper with dust and other impurities from pressing the dust and impurities into the toilet paper after passing through the pressure roller, significantly reducing the dirt on the surface of the toilet paper, greatly ensuring the appearance neatness of the toilet paper, and effectively improving the calendering effect and production quality of the toilet paper.

[0025] 3. In this scheme, the driving member will drive the rotating shaft and the connecting column to rotate through the cooperation of the rotating rod, the first belt and the second belt. The rotation of the rotating shaft will drive the pressure roller to rotate, which can ensure that the pressure roller runs at a constant speed and provide uniform pressure on the toilet paper, which helps to control the smoothness and thickness of the toilet paper; and can better control the speed at which the paper passes, ensuring the stability and consistency of the paper during the calendering process; the rotation of the connecting column will drive the cleaning brush to rotate, which can better clean the dust and impurities on the toilet paper, further ensure the neatness of the appearance of the toilet paper and improve the production quality of the toilet paper.

[0026] 4. This solution can limit and fix the connecting rod and the cleaning brush through the rectangular blocks on both sides. When the connecting rod and the cleaning brush need to be removed, the connecting rod and the cleaning brush can be removed by making the rectangular blocks detach from the limiting groove. The installation and disassembly are very quick and convenient, which not only saves time and effort and is highly efficient, but also facilitates the removal of the cleaning brush for cleaning or replacement, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the utility model;

[0028] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0029] Figure 3 for Figure 1 A schematic diagram of the local structure from the other side perspective;

[0030] Figure 4 This is a schematic diagram of the local structure of the utility model before the connecting rod and the cleaning brush are installed;

[0031] Figure 5 It is a schematic cross-sectional structure diagram of the connecting column of the utility model;

[0032] Figure 6 It is a partial structural schematic diagram of the cleaning brush of the utility model;

[0033] Figure 7 This is a schematic diagram of the overall structure of the second embodiment of the present utility model.

[0034] Description of the numbers in the figure:

[0035] 1. Mounting frame; 2. Guide roller; 3. Bottom support roller; 4. Mounting seat; 5. Rotating shaft; 6. Pressing roller; 7. Adjusting mechanism; 71. Fixed plate; 72. Telescopic member; 8. Cleaning mechanism; 81. Connecting frame; 82. Connecting column; 83. Connecting rod; 84. Cleaning brush; 9. Guide rail; 10. Protective cover; 11. Driving member; 12. Rotating rod; 13. First belt; 14. Second belt; 15. Inner cavity; 16. Rectangular block; 17. Elastic member; 18. Limiting groove; 19. Shifting groove; 20. Push rod; 21. Dust suction pipe. Detailed implementation manner

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0037] Embodiment 1:

[0038] Please refer to Figures 1-6 , a toilet paper calendering device, including a mounting frame 1 and a guide roller 2 rotatably provided thereon, further including: a bottom support roller 3, rotatably provided on the mounting frame 1 and having two; mounting seats 4, having two and symmetrically provided on the mounting frame 1, a rotating shaft 5 is rotatably provided on the mounting seat 4, and a pressing roller 6 is connected between the two rotating shafts 5; an adjusting mechanism 7, provided on the mounting frame 1, for adjusting the height of the pressing roller 6; a cleaning mechanism 8, provided on the mounting seat 4, for cleaning dust and impurities on the toilet paper.

[0039] During use, the toilet paper passes through the guide roller 2 and above the bottom support roller 3, and is calendered by passing through the pressing roller 6 and then conveyed downward. The toilet paper can be calendered through the cooperation of the pressing roller 6 and the bottom support roller 3 at the bottom of the toilet paper. The pressing roller 6 can be combined with high-temperature or cold pressing treatment, so that the surface of the paper becomes smoother, and the thickness and softness of the paper are maintained.

[0040] The height of the pressing roller 6 can be adjusted through the adjusting mechanism 7, that is, the distance between the pressing roller 6 and the bottom support roller 3 below it can be adjusted, so that the height of the pressing roller 6 can be adjusted according to toilet paper of different thicknesses or different calendering requirements to meet the requirements in different situations; and the adjustment is convenient and fast, saving a large amount of labor and time, with high work efficiency and greatly improving production efficiency.

[0041] Before the toilet paper reaches the position of the pressing roller 6, the toilet paper will first pass through the cleaning mechanism 8. Through the cleaning mechanism 8, dust and other impurities on the surface of the toilet paper can be cleaned, which can greatly ensure the cleanliness of the toilet paper, effectively prevent the toilet paper with dust and other impurities from pressing the dust and impurities into the toilet paper after passing through the pressing roller 6, significantly reduce the dirt on the surface of the toilet paper, can greatly ensure the appearance neatness of the toilet paper, effectively improve the calendering effect and production quality of the toilet paper, has strong practicability, and can be widely promoted and used.

[0042] In this embodiment, preferably, please refer to Figures 1-4 , the adjusting mechanism 7 includes: a fixing plate 71, which is arranged on the mounting frame 1. A telescopic member 72 is provided on the fixing plate 71. The telescopic end of the telescopic member 72 is connected to the mounting seat 4. The telescopic member 72 in this application adopts an electric telescopic rod. When it is necessary to adjust the height of the pressing roller 6, the mounting seat 4 can be driven to move up and down by the telescopic member 72, and the mounting seat 4 will drive the pressing roller 6 to move up and down synchronously, so that the height of the pressing roller 6 can be adjusted.

[0043] In this embodiment, preferably, please refer to Figures 1-4 , a guide rail 9 is provided on the inner side wall of the mounting frame 1. A sliding groove adapted to the guide rail 9 is opened on one side of the mounting seat 4 facing the mounting frame 1. When the telescopic member 72 drives the mounting seat 4 to move up and down, the mounting seat 4 will slide along the guide rail 9 through the sliding groove, so as to improve the stability of the movement of the mounting seat 4, avoid the situation that the mounting seat 4 will deviate, and further improve the stability effect of the pressing roller 6.

[0044] In this embodiment, preferably, please refer to Figures 1-6 , the cleaning mechanism 8 includes: a connecting frame 81, which is arranged on the mounting seat 4. A connecting column 82 is rotatably arranged on the connecting frame 81; a connecting rod 83, which is detachably connected to the connecting column 82. A cleaning brush 84 is arranged on the connecting rod 83. Before the toilet paper passes through the pressing roller 6, it will pass through the cleaning brush 84, and the cleaning brush 84 will clean dust and other impurities on the surface of the toilet paper to ensure the cleanliness of the surface of the toilet paper.

[0045] In this embodiment, preferably, please refer to Figures 1-2 and Figure 4, a driving member 11 is installed on one of the mounting seats 4, a rotating rod 12 is connected to the output end of the driving member 11, a first belt 13 is connected between the rotating rod 12 and the rotating shaft 5 through a pulley transmission, and a second belt 14 is connected between the rotating rod 12 and the connecting column 82 through a pulley transmission. The driving member 11 in the present application adopts a servo motor. When in use, the driving member 11 is started to drive the rotating rod 12 to rotate, and the rotating rod 12 drives the rotating shaft 5 and the connecting column 82 to rotate through the cooperation of the first belt 13 and the second belt 14 respectively. The rotation of the rotating shaft 5 will drive the pressure roller 6 to rotate, so by making the pressure roller 6 rotate actively, it can ensure that the pressure roller 6 runs at a constant speed, provide uniform pressure on the toilet paper, and help control the smoothness and thickness of the toilet paper; and can better control the speed of paper passing through, to ensure the stability and consistency of the paper during the calendering process; the rotation of the connecting column 82 will drive the connecting rod 83 and the cleaning brush 84 to rotate, and the active rotation of the cleaning brush 84 can better clean the dust and impurities on the toilet paper, further ensure the neatness of the appearance of the toilet paper and improve the production quality of the toilet paper.

[0046] In this embodiment, preferably, please refer to Figures 2-6 The connecting column 82 has an inner cavity 15, a rectangular block 16 is slidably provided on the inner wall of the inner cavity 15, an elastic member 17 is provided between the rectangular block 16 and the inner wall of the inner cavity 15, and a limiting groove 18 matching the rectangular block 16 is provided at the end of the connecting rod 83. The elastic member 17 in the present application is a spring. When installing the connecting rod 83 and the cleaning brush 84, the rectangular block 16 can be pushed to move toward the inner direction of the inner cavity 15 and the elastic member 17 can be compressed. After the rectangular block 16 is pushed to a certain position, the limiting groove 18 of the connecting rod 83 is aligned with the rectangular block 16. After the rectangular block 16 is released, the rectangular block 16 is driven to move out of the inner cavity 15 by the rebound force of the elastic member 17, and finally the rectangular block 16 enters the limiting groove 18, so that the connecting rod 83 and the cleaning brush 84 can be limited and fixed by the rectangular blocks 16 on both sides, that is, the installation of the connecting rod 83 and the cleaning brush 84 is completed. When it is necessary to remove the connecting rod 83 and the cleaning brush 84, the rectangular block 16 is pushed in the same way to move it toward the inside of the inner cavity 15. When the rectangular block 16 is out of the limiting groove 18, the connecting rod 83 and the cleaning brush 84 can be removed. The operation is simple and convenient. The installation and disassembly of the connecting rod 83 and the cleaning brush 84 are very fast and convenient, which not only saves time and effort and is highly efficient, but also facilitates the removal of the cleaning brush 84 for cleaning or replacement, and is highly practical.

[0047] In this embodiment, preferably, please refer to Figure 2 and Figures 4-5, a shifting groove 19 communicating with the inner cavity 15 is formed in the outer wall of the connecting column 82, and a push rod 20 connected to the rectangular block 16 is slidably arranged on the inner wall of the shifting groove 19. When it is necessary to push the rectangular block 16, the push rod 20 can be pushed to move along the shifting groove 19, and the push rod 20 will drive the rectangular block 16 to move, so that the rectangular block 16 can be moved more conveniently.

[0048] Embodiment 2:

[0049] Please refer to Figure 7 , on the basis of Embodiment 1, a protective cover 10 is further arranged on the connecting frame 81. The cleaning brush 84 is located inside the protective cover 10, and a dust suction pipe 21 is communicated with the protective cover 10. The protective cover 10 outside the cleaning brush 84 can greatly reduce the situation of dust scattering everywhere. At the same time, an external dust suction device such as a dust suction fan is connected to the dust suction pipe 21, and the dust and other impurities inside the protective cover 10 are sucked away through the dust suction pipe 21, so as to prevent the situation that the dust and other impurities fall on the toilet paper again, and the use effect is good.

[0050] It should be understood that the examples and embodiments described herein are only for illustration and are not intended to limit the present invention. Those skilled in the art can make various modifications or changes according to it. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

[0051] It should be noted that if there are directional indications such as up, down, left, right, front, back... in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship and movement conditions between components in a specific posture as shown in the drawings. If the specific posture changes, the directional indications will also change accordingly.

[0052] In addition, if there are descriptions such as "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and / or" appearing throughout the text includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or a solution that satisfies both A and B at the same time. In addition, "a plurality" means two or more. In addition, the technical solutions between the embodiments can be combined with each other, but it must be based on the fact that those skilled in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

Claims

1. A toilet paper calendering device, comprising a mounting frame (1) and a guiding roller (2) rotatably arranged thereon, characterized in that, It further includes: Bottom support rollers (3), which are rotatably arranged on the mounting frame (1) and there are two of them; Mounting seats (4), there are two of them and they are symmetrically arranged on the mounting frame (1). A rotating shaft (5) is rotatably arranged on the mounting seat (4), and a pressing roller (6) is connected between the two rotating shafts (5); Adjusting mechanism (7), which is arranged on the mounting frame (1) and is used to adjust the height of the pressing roller (6); Cleaning mechanism (8), which is arranged on the mounting seat (4) and is used to clean the dust and impurities on the toilet paper.

2. The calendering device for toilet paper according to claim 1, characterized in that, The adjusting mechanism (7) includes: Fixed plate (71), which is arranged on the mounting frame (1). A telescopic member (72) is arranged on the fixed plate (71), and the telescopic end of the telescopic member (72) is connected to the mounting seat (4).

3. The calendering device for toilet paper according to claim 2, wherein A guide rail (9) is arranged on the inner side wall of the mounting frame (1), and a sliding groove adapted to the guide rail (9) is opened on one side of the mounting seat (4) facing the mounting frame (1).

4. A tissue paper calendering device according to claim 1, characterized in that, The cleaning mechanism (8) includes: Connecting frame (81), which is arranged on the mounting seat (4). A connecting column (82) is rotatably arranged on the connecting frame (81); Connecting rod (83), which is detachably connected to the connecting column (82). A cleaning brush (84) is arranged on the connecting rod (83).

5. A calendering device for toilet paper according to claim 4, characterized in that, A driving member (11) is installed on one of the mounting seats (4). The output end of the driving member (11) is connected to a rotating rod (12). A first belt (13) is connected between the rotating rod (12) and the rotating shaft (5) through pulley transmission, and a second belt (14) is connected between the rotating rod (12) and the connecting column (82) through pulley transmission.

6. A kind of toilet paper calendering equipment according to claim 4, characterized in that, An inner cavity (15) is opened inside the connecting column (82). A rectangular block (16) is slidably arranged on the inner wall of the inner cavity (15). An elastic member (17) is arranged between the rectangular block (16) and the inner wall of the inner cavity (15). A limiting groove (18) adapted to the rectangular block (16) is opened at the end of the connecting rod (83).

7. The calendering device for toilet paper according to claim 6, characterized in that, A moving groove (19) communicating with the inner cavity (15) is opened on the outer wall of the connecting column (82). A push rod (20) connected to the rectangular block (16) is slidably arranged on the inner wall of the moving groove (19).

8. A kind of toilet paper calendering device according to claim 4, characterized in that, A protective cover (10) is further arranged on the connecting frame (81). The cleaning brush (84) is located inside the protective cover (10). A dust suction pipe (21) is communicated with the protective cover (10).

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