Paper separating mechanism of paper towel folding machine

Abstract

The utility model discloses a tissue separating mechanism of a tissue folding machine, which comprises a rack and a tissue separating module arranged on the rack, the front insertion part is arranged on one side of the rack and used for receiving paper from the paper outlet position of the paper towel folding machine, the paper receiving frame is arranged on the other side of the rack and used for receiving paper towels on the front insertion part, and the paper dividing frame is arranged on the same side of the front insertion part and used for pressing the upper portions of the paper towels when the paper receiving frame moves downwards. According to the tissue folding machine, innovative mechanical design is adopted, and efficient, stable and accurate control over the tissue separation process is achieved. The reliability and the flexibility of the paper separating mechanism are ensured through a front inserting frame, a paper receiving frame and a paper separating frame which are arranged in the paper separating module in cooperation with the reasonable layout of a horizontal moving mechanism and a vertical sliding rail. And meanwhile, by adding a second power mechanism, such as a rotating motor and a connecting rod, the precision and speed of tissue separation are further improved, manual intervention is reduced, and the production cost is reduced.

Description

Technical Field

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

[0002] In recent years, with the rapid development of science and technology, many industrial fields have begun to attempt to combine mechanical and electronic technologies to improve production efficiency, reduce labor costs and environmental pollution. In daily life, paper towels are an indispensable part of our daily life and are widely used in fields such as families, public places and personal care. However, in the prior art, some paper towel processing equipment still mainly relies on manual operation during paper separation, with low efficiency and being easily affected by the environment. This not only increases production costs but also results in uneven quality of paper towels, such as frequent problems like paper towel overlap and misalignment. Therefore, it is particularly important to develop an automated equipment that can efficiently and accurately separate paper towels. Content of the Utility Model

[0003] In view of the above situation, to overcome the defects of the prior art, the utility model provides a paper separating mechanism of a paper towel folding machine to solve the above problems.

[0004] To achieve the above object, the paper separating mechanism of the paper towel folding machine of the utility model includes a frame and a paper separating module arranged on the frame. The paper separating module includes a front insert arranged on one side of the frame for receiving paper from the paper outlet of the paper towel folding machine, a paper receiving rack arranged on the other side of the frame for receiving the paper on the front insert, and a paper separating rack arranged on the same side as the front insert for pressing on the upper part of the paper when the paper receiving rack moves downward. The front insert, the paper receiving rack and the paper separating rack are all vertically slidably connected to the frame and are provided with a horizontal moving mechanism.

[0005] Beneficial Effects: The paper towel folding machine of the utility model adopts an innovative mechanical design, realizing efficient, stable and precise control of the paper separation process. Through the front insert, paper receiving and paper separating racks arranged in the paper separating module, combined with the reasonable layout of the horizontal moving mechanism and the vertical sliding rails, the reliability and flexibility of the paper separating mechanism are ensured. At the same time, by adding a second power mechanism, such as components like a rotating motor and a connecting rod, the precision and speed of paper towel separation are further improved, reducing manual intervention and production costs. Therefore, this design effectively improves the operation efficiency of paper towel separation, reduces the labor intensity, and has certain economic and social benefits. Description of the Drawings

[0006] The drawings are used to provide a further understanding of the utility model and constitute a part of the specification. Together with the embodiments of the utility model, they are used to explain the utility model and do not constitute a limitation to the utility model. In the drawings:

[0007] Figure 1This is a schematic cross-sectional structure diagram of the present utility model.

[0008] Figure 2 This is a schematic three-dimensional structure diagram of the present utility model.

[0009] Figure 3 This is a schematic partial structure diagram of the present utility model. Specific embodiments

[0010] The following Figures 1 - 3 Further detailed description will be made on the specific embodiments of the present utility model in conjunction with the appended

[0011] As Figures 1 - 3 shown, the paper separating mechanism of the paper towel folding machine of the present utility model includes a frame 10 and a paper separating module 20 arranged on the frame 10. The paper separating module 20 includes a front insert 21 arranged on one side of the frame 10 for receiving paper at the paper outlet of the paper towel folding machine, a paper receiving rack 22 arranged on the other side of the frame 10 for receiving the paper towel on the front insert 21, and a paper separating rack 23 arranged on the same side as the front insert 21 for pressing on the upper part of the paper towel when the paper receiving rack 22 moves downward. The front insert 21, the paper receiving rack 22, and the paper separating rack 23 are all vertically slidably connected to the frame 10 and are provided with a horizontal moving mechanism 30. A conveyor belt mechanism 40 for conveying the paper towel is installed at the lower end of the frame 10.

[0012] During use, at the beginning, the front insert 21 receives the paper below (the paper dialed down from the folding roller by the fork). The paper receiving rack 22 and the paper separating rack 23 are waiting below. While the thickness of the paper increases, the front insert 21 follows and descends. When it descends to the specified position, the paper receiving rack 22 comes to the position of the front insert 21 to take over and catch the paper towel. The front insert 21 is withdrawn from the bottom of the paper towel. The paper receiving rack 22 continues to descend as the thickness of the paper towel increases. The front insert 21 rises to the specified position and waits. Then the paper separating rack 23 rises. When it stops, the paper separating rack 23 is lower than the position of the front insert 21. When the thickness of the paper towel reaches the requirement, the front insert 21 inserts into the paper towel for paper separation, and after the front insert 21 inserts, it continues to receive the paper towel dialed down from the folding roller by the fork. Then the paper separating rack 23 follows the front insert 21 into the upper part of the already separated paper towel, limits the separated paper towel between the paper separating bracket 23 and the paper receiving rack 22. Then, the paper receiving rack 22 and the paper separating rack 23 descend together onto the lower conveyor belt mechanism 40, and then the paper receiving rack 22 and the paper separating rack 23 are withdrawn from the paper towel together, waiting for the front insert 21 to descend to the specified position, and then repeating the above actions.

[0013] The frame 10 is fixed with three vertical sliding rails 50. The horizontal moving mechanism 30 includes a transverse sliding rail 31. The transverse sliding rail 31 is slidably installed in the vertical sliding rail 50. The front insert 21, the paper receiving rack 22 and the paper separating rack 23 are slidably installed in the transverse sliding rail 31. Through the arrangement of the transverse sliding rail 31, the front insert 21, the paper receiving rack 22 and the paper separating rack 23 can move in the horizontal direction. Additionally, through the arrangement of the vertical sliding rail 50, the front insert 21, the paper receiving rack 22 and the paper separating rack 23 can move in the vertical direction.

[0014] The vertical sliding rail 50 is provided with a first power mechanism 51 for driving the transverse sliding rail 31 to move. The transverse sliding rail 31 is provided with a second power mechanism 32 for driving the front insert 21, the paper receiving rack 22 and the paper separating rack 23 to move.

[0015] The front insert 21, the paper receiving rack 22 and the paper separating rack 23 all include a comb-shaped inserting rod 24 and a fixing rod 25 fixed to the inserting rod 24. The fixing rod 25 is slidably connected to the transverse sliding rail 31. The inserting rods 24 of the front insert 21, the paper receiving rack 22 and the paper separating rack 23 are arranged in a staggered manner and do not interfere with each other during movement.

[0016] The inserting rods 24 of the paper receiving rack 22 and the paper separating rack 23 are in a "7"-shaped structure. A connecting rod 26 is connected between the inserting rod 24 of the front insert 21 and its corresponding fixing rod 25.

[0017] In some embodiments, the first power mechanism 51 is a motor synchronous belt mechanism.

[0018] In some embodiments, the second power mechanism 32 includes a fixing frame 321, a rotating motor 322, a crank 323 and a connecting rod 324. The fixing frame 321 is fixed at one end of the transverse sliding rail 31. The rotating motor 322 is fixedly connected to the fixing frame 321. One end of the crank 323 is fixedly connected to the output shaft of the rotating motor 322. The other end of the crank 323 is rotatably connected to one end of the connecting rod 324. The other end of the connecting rod 324 is rotatably connected to the fixing rod 25 of the front insert 24, the paper receiving rack 22 and the paper separating rack 23. During operation, the output shaft of the rotating motor 333 rotates to drive the crank 323 to rotate. When the crank 323 rotates, it drives the fixing rod 25 to slide through the connecting rod 324, so that the front insert 21, the paper receiving rack 22 and the paper separating rack 23 can move in the horizontal direction.

[0019] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A paper separation mechanism for a paper towel folder, characterized in that: It includes a frame and a paper separation module arranged on the frame, the paper separation module includes a front plug arranged on one side of the frame for receiving paper from a paper outlet of a paper towel folding machine, a paper receiving rack arranged on the other side of the frame for receiving paper towels on the front plug, and a paper separation rack arranged on the same side of the front plug for pressing on the upper part of the paper towel when the paper receiving rack moves downward, the front plug, the paper receiving rack and the paper separation rack are all vertically slidably connected to the frame and are provided with a horizontal moving mechanism.

2. The paper separation mechanism of the paper towel folder according to claim 1, characterized in that: The frame is fixed with three vertical slide rails, the horizontal moving mechanism comprises a transverse slide rail, the transverse slide rail is slidably installed in the vertical slide rail, and the front insertion, paper receiving rack and paper separation rack are slidably installed in the transverse slide rail.

3. The paper separation mechanism of the paper towel folder according to claim 2, characterized in that: The vertical slide rail is provided with a first power mechanism for driving the transverse slide rail to move, and the transverse slide rail is provided with a second power mechanism for driving the front insertion, the paper receiving rack and the paper separation rack to move.

4. The paper separation mechanism of the paper towel folder according to claim 1, characterized in that: A conveyor belt mechanism for conveying paper towels is installed at the lower end of the frame.

5. The paper separation mechanism of the paper towel folder according to claim 3, characterized in that: The front insert, paper receiving rack and paper separation rack all include comb-shaped insert rods and fixed rods fixed to the insert rods, the fixed rods are slidably connected to the transverse slide rails, and the insert rods of the front insert, paper receiving rack and paper separation rack are staggered and do not interfere with each other when moving.

6. The paper separation mechanism of the paper towel folder according to claim 5, characterized in that: The insertion rods of the paper receiving rack and the paper dispensing rack are of a "7"-shaped structure, and a connecting rod is connected between the front-inserted insertion rod and its corresponding fixed rod.

7. The paper separation mechanism of the paper towel folder according to claim 3, characterized in that: The first power mechanism is a motor synchronous belt mechanism.

8. The paper separation mechanism of the paper towel folder according to claim 6, characterized in that: The second power mechanism includes a fixed frame, a rotating motor, a crank and a connecting rod. The fixed frame is fixed to one end of the transverse slide rail, the rotating motor is fixedly connected to the fixed frame, one end of the crank is fixedly connected to the output shaft of the rotating motor, the other end of the crank is rotatably connected to one end of the connecting rod, and the other end of the connecting rod is rotatably connected to the fixed rods of the front insertion, paper receiving rack and paper separation rack.

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