Trimming and integrating mechanism of tissue folding machine

Abstract

The utility model discloses a trimming and integrating mechanism of a tissue folding machine, which relates to the technical field of tissue trimming and comprises a conveying mechanism, a trimming mechanism, a scrap suction mechanism, a measuring mechanism and the like. When the edge trimming mechanism trims the edge of the tissue, the scrap suction mechanism can be used for collecting most of paper scraps generated by trimming, the paper scraps are prevented from splashing into a workshop to pollute the workshop environment, workers are prevented from sucking the paper scraps into the body, and the body health of the workers is protected. And the baffle in the trimming mechanism is moved in cooperation with the measuring mechanism, operation is simpler and more convenient, the position of the baffle can be adjusted more accurately, errors are reduced, and the finished product quality of tissues is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper towel trimming, in particular to a trimming and integrating mechanism of a paper towel folding machine. Background Art

[0002] In order to make the folding and trimming of paper towels more efficient, a folding machine with a trimming mechanism has been designed. After the trimming mechanism completes the trimming of the corresponding paper towels, they are then folded by the folding machine;

[0003] For example, the patent network discloses a trimming mechanism of a paper towel folding machine (publication number: CN219238792U). Since cutting the edges of paper towels during the trimming process will generate paper scraps, and there is no component in the mechanism to collect the paper scraps, it will cause the paper scraps to fly into the workshop. Over time, it will pollute the workshop environment. At the same time, if the paper scraps are inhaled into the body by people, it will also harm the body. Therefore, those skilled in the art have proposed a trimming and integrating mechanism of a paper towel folding machine. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a trimming and integrating mechanism of a paper towel folding machine. The device is provided with a chip suction mechanism for collecting most of the paper scraps generated during the trimming process, thus solving the problems in the above background.

[0005] To achieve the above objectives, the utility model is realized through the following technical solutions: A trimming and integrating mechanism of a paper towel folding machine, comprising:

[0006] A conveying mechanism for conveying paper towels;

[0007] The conveying mechanism includes a working box;

[0008] A trimming mechanism for trimming and integrating paper towels;

[0009] A chip suction mechanism for collecting the paper scraps generated during the trimming process to prevent them from flying into the workshop;

[0010] The chip suction mechanism includes a housing arranged inside the working box. An arc-shaped pipe is installed on the inner side surface of the housing. A number of evenly distributed dust suction nozzles are installed on the side surface of the arc-shaped pipe. A dust suction pump is installed on one side of the housing on the side surface of the working box. The input end of the dust suction pump is connected to the arc-shaped pipe through a pipeline. An output pipe is installed at the output end of the dust suction pump;

[0011] A measuring mechanism for assisting in determining the internal components of the trimming mechanism to reduce the trimming error.

[0012] As a further technical solution of the utility model, the conveying mechanism further includes an inlet opened on one side of the working box, and an output port aligned with the inlet is opened on the other side surface of the working box.

[0013] As a further technical solution of the utility model, two first motors are correspondingly installed on the rear surface of the working box. The driving end of each first motor extends into the working box and is installed with a conveying roller whose end is rotationally connected to the inner wall of the working box. A group of first electric push rods are installed on the inner top surface of the working box and directly above the conveying roller close to the output port. The lower ends of the two first electric push rods are jointly installed with a matching roller.

[0014] As a further technical solution of the utility model, the trimming mechanism includes a second motor installed on the rear surface of the working box. The driving end of the second motor extends into the working box and is installed with a first screw rod whose end is rotationally connected to the inner wall thereof. A sliding rod is installed on the inner wall of the working box on one side of the first screw rod. A first threaded seat that can slide on the sliding rod is arranged on the first screw rod.

[0015] As a further technical solution of the utility model, two second electric push rods are correspondingly installed on the lower surface of the first threaded seat. The lower ends of the two second electric push rods are jointly installed with a baffle plate fixedly connected to the housing. A third motor is installed on the side surface of the baffle plate on one side of the housing. The driving end of the third motor penetrates through the baffle plate and is installed with a cutting disc. All the suction nozzles are uniformly oriented towards the cutting disc.

[0016] As a further technical solution of the utility model, a measuring mechanism is further included. The measuring mechanism is used to assist in determining the positions of the internal components of the trimming mechanism to reduce trimming errors.

[0017] As a further technical solution of the utility model, the measuring mechanism includes a group of square plates installed on the side surface of the working box above the inlet. A second screw rod is rotatably installed between the two square plates. A second threaded seat slidably connected to the side surface of the working box is arranged on the second screw rod. One end of the second screw rod penetrates through the square plate and is installed with a knob.

[0018] As a further technical solution of the utility model, a measuring scale is installed on the side surface of the second threaded seat, and a pointer passing through the inlet and extending to the outside of the working box is installed on the surface of the baffle plate. Beneficial effects

[0019] The utility model provides a trimming and integrating mechanism for a tissue folding machine. Compared with the prior art, the following beneficial effects are achieved:

[0020] 1. A trimming and integrating mechanism for a tissue paper folding machine. This device is equipped with a chip suction mechanism. When the trimming mechanism trims the edges of the tissue paper, the chip suction mechanism can collect most of the chips generated during trimming, preventing these chips from splashing into the workshop and polluting the workshop environment, and also preventing workers from inhaling the chips into their bodies, thus protecting the physical health of the workers.

[0021] 2. A trimming and integrating mechanism for a tissue paper folding machine. This device is also equipped with a measuring mechanism, which is used to move the baffle in the trimming mechanism in cooperation with it. This is simpler and more convenient, and can also make the position of the baffle adjustment more accurate, reducing errors and improving the finished product quality of the tissue paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic structural diagram of a trimming and integrating mechanism for a tissue paper folding machine;

[0023] Figure 2 It is a top view of a trimming and integrating mechanism for a tissue paper folding machine;

[0024] Figure 3 It is a schematic internal structure diagram of a trimming and integrating mechanism for a tissue paper folding machine;

[0025] Figure 4 It is a sectional view of a trimming and integrating mechanism for a tissue paper folding machine;

[0026] Figure 5 It is a schematic structure diagram of the chip suction mechanism of a trimming and integrating mechanism for a tissue paper folding machine;

[0027] Figure 6 It is a working principle diagram of the chip suction mechanism of a trimming and integrating mechanism for a tissue paper folding machine.

[0028] In the figure: 1. Working box; 2. Inlet; 3. Outlet; 4. First motor; 5. Conveyor roller; 6. First electric push rod; 7. Matching roller; 8. Second motor; 9. First screw; 10. Slide bar; 11. First thread seat; 12. Second electric push rod; 13. Baffle; 14. Third motor; 15. Cutting disc; 16. Outer shell; 17. Arc-shaped pipe; 18. Dust suction nozzle; 19. Dust suction pump; 20. Output pipe; 21. Drawer; 22. Square plate; 23. Second screw; 24. Second thread seat; 25. Measuring scale; 26. Knob; 27. Pointer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The following further details the present disclosure in conjunction with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the relevant content and do not limit the present disclosure. Additionally, it should be noted that for the sake of description, only the parts related to the present disclosure are shown in the drawings.

[0030] Figure 1 It is a schematic structural diagram of a trimming and integrating mechanism of a paper towel folding machine;

[0031] Figure 2 It is a top view of a trimming and integrating mechanism of a paper towel folding machine;

[0032] Figure 3 It is a schematic internal structure diagram of a trimming and integrating mechanism of a paper towel folding machine;

[0033] Figure 4 It is a sectional view of a trimming and integrating mechanism of a paper towel folding machine;

[0034] Figure 5 It is a schematic structure diagram of a chip suction mechanism of a trimming and integrating mechanism of a paper towel folding machine;

[0035] Figure 6 It is a working principle diagram of a chip suction mechanism of a trimming and integrating mechanism of a paper towel folding machine;

[0036] As Figures 1-6 shown, a trimming and integrating mechanism of a paper towel folding machine according to the present disclosure may include components such as a trimming mechanism, a conveying mechanism, a chip suction mechanism, and a measuring mechanism;

[0037] As Figure 1 and Figure 4 shown, the conveying mechanism includes a working box 1, an inlet 2, an outlet 3, a first motor 4, a conveying roller 5, a first electric push rod 6, and a matching roller 7;

[0038] The inlet 2 is opened on one side of the working box 1, the outlet 3 is opened on the other side of the working box 1 and is aligned with the inlet 2. Two first motors 4 are installed on the rear surface of the working box 1. Each conveying roller 5 is installed at the driving end of the corresponding first motor 4 extending into the working box 1 and the end is rotatably connected to the inner wall of the working box 1. A group of first electric push rods 6 are installed on the inner top surface of the working box 1 and are directly above the conveying roller 5 near the outlet 3. The matching roller 7 is installed at the lower ends of the two first electric push rods 6;

[0039] During use, the device is installed on one side of the input end of the folding machine, and the outlet 3 is made to face the input end of the folding machine. The paper towel is fed into the working box 1 through the inlet 2, placed on the two conveying rollers 5, and then passes through the outlet 3 and is fed into the folding machine. Then the first electric push rod 6 extends to drive the matching roller 7 to descend and press on the upper surface of the paper towel. Then the two first motors 4 operate to drive the two conveying rollers 5 to rotate in the same direction to drive the paper towel to be transmitted and moved, and the matching roller 7 is used to make the paper towel be stably transmitted;

[0040] As Figures 1-6As shown, the trimming mechanism includes a second motor 8, a first screw rod 9, a slide rod 10, a first threaded seat 11, a second electric push rod 12, a baffle 13, a third motor 14, a cutting disc 15, and a drawer 21;

[0041] The second motor 8 is installed on the rear surface of the working box 1. The first screw rod 9 is installed at the driving end of the second motor 8 extending into the working box 1, and the end is rotatably connected to the inner wall of the working box 1. The slide rod 10 is installed between the inner walls of the working box 1 and is on one side of the first screw rod 9. The first threaded seat 11 is arranged on the first screw rod 9 and can slide on the slide rod 10. Two second electric push rods 12 are installed on the lower surface of the first threaded seat 11. The baffle 13 is installed at the lower ends of the two second electric push rods 12. The third motor 14 is installed on the side of the baffle 13. The cutting disc 15 is installed at the end of the third motor 14 passing through the baffle 13. The drawer 21 is slidably arranged on the inner bottom surface of the working box 1, and the side extends to the front surface of the working box 1;

[0042] Before use, the second motor 8 operates to drive the first screw rod 9 to rotate, thereby driving the first threaded seat 11 to move, driving the baffle 13 to move, and adjusting the cutting distance until the length of the other side of the baffle 13 reaching the tissue paper is the same as the predetermined width of the tissue paper. Then, the second electric push rod 12 extends to drive the baffle 13 to descend so that it rests on the upper surface of the tissue paper. After that, the third motor 14 operates to drive the cutting disc 15 to rotate, and the rotating cutting disc 15 cuts the edge of the conveyed tissue paper to trim and integrate it. The cut tissue paper edge falls into the square plate 22. After trimming, the square plate 22 can be pulled out to recycle the tissue paper edge inside it;

[0043] As Figure 3 、 Figure 5 and Figure 6 shown, the chip suction mechanism includes a housing 16, an arc-shaped pipe 17, a dust suction nozzle 18, a dust suction pump 19, and an output pipe 20;

[0044] The housing 16 is installed on the other side of the baffle 13 and is on one side of the cutting disc 15. The arc-shaped pipe 17 is installed on the side of the housing 16. A plurality of dust suction nozzles 18 are evenly installed on the side of the arc-shaped pipe 17 and face the cutting disc 15. The dust suction pump 19 is installed on the other side of the working box 1, and the input end is connected to the arc-shaped pipe 17 through a pipeline. The output pipe 20 is installed at the output end of the dust suction pump 19;

[0045] Insert the end of the output pipe 20 into the trash can. When the rotating cutting disc 15 trims the edge of the tissue paper, the housing 16 can block the paper chips generated by the cutting disc 15 cutting the tissue paper to prevent them from splashing far away. At the same time, the operating dust suction pump 19 sucks the paper chips through each dust suction nozzle 18 and discharges them into the trash can through the output pipe 20 to achieve the collection of the paper chips and prevent the paper chips from splashing into the workshop to pollute the workshop environment;

[0046] As Figures 1-3As shown in the figure, the measuring mechanism includes a square plate 22, a second screw 23, a second threaded seat 24, a measuring scale 25, a knob 26, and a pointer 27;

[0047] Two square plates 22 are installed on the side of the working box 1 and above the inlet 2. The second screw 23 is rotatably installed between the two square plates 22. The second threaded seat 24 is arranged on the second screw 23 and its side is slidably connected to the front surface of the working box 1. The measuring scale 25 is installed on the side of the second threaded seat 24. The knob 26 is installed at one end of the second screw 23 passing through the square plate 22. The pointer 27 is installed on the surface of the baffle 13, passes through the inlet 2 and extends to the outside of the working box 1;

[0048] Rotating the knob 26 drives the second screw 23 to rotate and drive the second threaded seat 24 to move. The moving second threaded seat 24 drives the measuring scale 25 to move until the zero scale of the measuring scale 25 is aligned with one side of the tissue paper. When the baffle 13 moves, it will also drive the pointer 27 on it to move until the pointer 27 points to the scale of the predetermined width of the tissue paper on the measuring scale 25. This makes the position adjusted by the baffle 13 more accurate, reduces errors, and improves the finished product quality of the tissue paper.

[0049] The circuits and electronic components involved in the present utility model are all prior arts and can be fully realized by those skilled in the art without further elaboration. The content protected by the present utility model does not involve improvements to the internal structure and method. It should be noted that the standard parts used in the present utility model can all be purchased from the market, and the special-shaped parts can be customized according to the descriptions in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art, and the inventor will not elaborate further here.

[0050] In the description of this specification, the description of reference terms such as "one embodiment / way", "some embodiments / ways", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment / way or example are included in at least one embodiment / way or example of the present application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment / way or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments / ways or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments / ways or examples described in this specification and the features of different embodiments / ways or examples.

[0051] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of this application, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0052] Those skilled in the art should understand that the above embodiments are merely for clearly illustrating the present disclosure and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications can be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A trimming integration mechanism for a tissue folding machine, characterized in that: include: A conveying mechanism, wherein the conveying mechanism is used to convey paper towels; The conveying mechanism comprises a working box (1); A trimming mechanism, the trimming mechanism is used to trim and integrate the paper towel; A scrap suction mechanism, which is used to collect paper scraps generated during the trimming process to prevent them from splashing into the workshop; The dust suction mechanism comprises a shell (16) arranged inside a working box (1), an arc-shaped tube (17) being installed on the inner side surface of the shell (16), a plurality of evenly distributed dust suction nozzles (18) being installed on the side surface of the arc-shaped tube (17), a dust suction pump (19) being installed on the side surface of the working box (1) on one side of the shell (16), an input end of the dust suction pump (19) being connected to the arc-shaped tube (17) by a pipeline, and an output end of the dust suction pump (19) being installed with an output pipe (20).

2. The trimming and integration mechanism of a paper towel folding machine according to claim 1, characterized in that: The conveying mechanism further comprises an inlet (2) opened on one side of the working box (1), and an outlet (3) aligned with the inlet (2) is opened on the other side of the working box (1).

3. The trimming and integration mechanism of a paper towel folding machine according to claim 2, characterized in that: Two first motors (4) are correspondingly mounted on the rear surface of the working box (1), the driving end of each of the first motors (4) extending into the working box (1) and being mounted with a conveying roller (5) whose end is rotatably connected to the inner wall of the working box (1), a group of first electric push rods (6) are mounted on the inner top surface of the working box (1) and directly above the conveying rollers (5) near the output port (3), and a matching roller (7) is mounted on the lower ends of the two first electric push rods (6).

4. The trimming and integration mechanism of a paper towel folding machine according to claim 3, characterized in that: The trimming mechanism comprises a second motor (8) mounted on the rear surface of the working box (1); a driving end of the second motor (8) extends into the working box (1) and is provided with a first screw rod (9) whose end is rotatably connected to an inner wall thereof; a sliding rod (10) is mounted on the inner wall of the working box (1) at one side of the first screw rod (9); and a first threaded seat (11) which can slide on the sliding rod (10) is provided on the first screw rod (9).

5. The trimming and integration mechanism of a paper towel folding machine according to claim 4, characterized in that: Two second electric push rods (12) are correspondingly mounted on the lower surface of the first threaded seat (11); a baffle (13) fixedly connected to the housing (16) is mounted on the lower ends of the two second electric push rods (12); a third motor (14) is mounted on the side of the baffle (13) on one side of the housing (16); a driving end of the third motor (14) passes through the baffle (13) and is mounted with a cutting disc (15); and all of the dust collection nozzles (18) are evenly facing the cutting disc (15).

6. The trimming and integration mechanism of a paper towel folding machine according to claim 5, characterized in that: It also includes a measuring mechanism, which is used to assist in determining the position of components within the trimming mechanism to reduce trimming errors.

7. The trimming and integration mechanism of a paper towel folding machine according to claim 6, characterized in that: The measuring mechanism comprises a group of square plates (22) mounted on the side of the working box (1) above the entrance (2), a second screw rod (23) being rotatably mounted between two of the square plates (22), a second threaded seat (24) being slidably connected to the side of the working box (1) being provided on the second screw rod (23), one end of the second screw rod (23) passing through the square plate (22) and being mounted with a knob (26).

8. The trimming and integration mechanism of a paper towel folding machine according to claim 7, characterized in that: A ruler (25) is mounted on the side of the second threaded seat (24), and a pointer (27) is mounted on the surface of the baffle (13) and extends through the inlet (2) to the outside of the working box (1).

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