Cream paper winding and folding device

Abstract

The utility model relates to a kind of cream paper winding folding devices, belong to cream paper processing technical field, including base, winding folding mechanism and paper taking mechanism, winding folding mechanism includes support, first connecting frame, winding roller, second connecting frame, plug-in rod and moving plate, support is connected on one side of base, driving device is installed on support side wall with first connecting frame transmission connection, winding roller side is movably arranged in first connecting frame, recess is opened on the surface of winding roller, plug-in rod side is inserted into recess, plug-in rod other side movably arranged in second connecting frame, moving plate is slidably arranged on the other side of base, second connecting frame is rotatably connected with moving plate, moving plate includes bending plate and slide plate, slide plate is slidably arranged on base, bending plate is hingedly connected on the top of slide plate. By winding folding mechanism to cream paper winding folding, the spacing of winding roller can be adjusted according to the size required, paper taking mechanism and bending structure are completely separated from cream paper, improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cream paper processing technology, and in particular to a cream paper winding and folding device. Background Technology

[0002] Cream-filled tissues are a type of hygiene product with unique characteristics and advantages. They typically contain cream ingredients, which makes them softer, more delicate, and very comfortable to the touch. Compared to regular toilet paper, they cause less friction on the skin, making them especially suitable for the delicate skin of infants and young children. When wiping drool and snot from a baby's nose, they reduce skin irritation and damage.

[0003] Sometimes, cream paper needs to be wound and folded during the manufacturing process to facilitate operations such as transfer and temporary storage. Current winding devices are not convenient for adjusting the size of the wound and folded cream paper, and due to the friction between the cream paper and the winding roller, it is not easy to completely remove the wound cream paper, resulting in low work efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a cream paper winding and folding device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A cream paper winding and folding device includes a base, a winding and folding mechanism, and a paper-taking mechanism. The winding and folding mechanism includes a bracket, a first connecting frame, two winding rollers, a second connecting frame, two insert rods, and a movable plate. The bracket is connected to one side of the base, and a driving device is installed on the side wall of the bracket and is connected to the first connecting frame. One side of the two winding rollers is movably disposed within the first connecting frame, and grooves are formed on the surface of the winding rollers. One side of each of the two insert rods is inserted into the two winding rollers and located within the grooves. The other side of the insert rods is movably disposed within the second connecting frame. The movable plate is slidably disposed on the other side of the base. The second connecting frame is rotatably connected to the moving plate. The paper-taking mechanism includes a support platform and a bending structure. The bending structure includes two connecting pieces, a rotating shaft, and two fastening bolts. The moving plate includes a bending plate and a sliding plate. The sliding plate is slidably mounted on the base. The two connecting pieces are respectively fixedly connected to the top two sides of the sliding plate. A rotating shaft is rotatably installed between one side of the two connecting pieces. One side of the rotating shaft is fixedly connected to the bottom of the bending plate. The bending plate is hinged to the top of the sliding plate. The support platform is installed on one side of the sliding plate. The two fastening bolts are respectively threaded to the top of the two connecting pieces and fastened to the bending plate.

[0007] Preferably, the driving device includes a first motor mounted on the side wall of the bracket, and the output shaft of the first motor passes through the bracket and is connected to the first connecting frame in a transmission manner.

[0008] Preferably, a first bidirectional lead screw is rotatably connected inside the first connecting frame, a second motor is installed on one side of the first connecting frame and is driven by the first bidirectional lead screw, a first guide rod is installed on the first connecting frame on one side of the first bidirectional lead screw, two sliders are threaded to both sides of the first bidirectional lead screw, both sliders slide on the first guide rail, and one side of each of the two take-up rollers is connected to the two sliders respectively to make them move inside the first connecting frame.

[0009] Preferably, a second bidirectional lead screw is rotatably connected inside the second connecting frame, a third motor is installed on one side of the second connecting frame and is connected to the second bidirectional lead screw for transmission, a second guide rod is installed on the second connecting frame on one side of the second bidirectional lead screw, and one side of each of the two insert rods is threaded to both sides of the second bidirectional lead screw, and both insert rods slide on the second guide rod.

[0010] Preferably, a protrusion is provided at the end of the insertion rod away from the second bidirectional lead screw.

[0011] Preferably, the bent plate and the second connecting frame are rotatably connected by a bearing seat, and a bearing is installed in the bearing seat. The bent plate and the second connecting frame are rotatably connected by the bearing.

[0012] Preferably, the base has a through groove on the side near the second connecting frame, a ball screw is rotatably connected in the through groove, a third guide rod is installed at the top of the through groove, a fourth motor is installed on one side of the base and is connected to the ball screw for transmission, and the slide plate is threadedly connected to the ball screw and slides on the third guide rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention uses a winding and folding mechanism to wind and fold cream paper around two winding rollers, and uses a first bidirectional screw to adjust the distance between the two winding rollers, making it easy to adjust the size of the folded cream paper.

[0015] After folding, the cream paper is supported by the insert rod, and the cream paper on the take-up roller is detached by the moving plate and bending structure, so that the folded cream paper can be neatly and completely removed, reducing the friction between the cream paper and the take-up roller and improving work efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a diagram showing the separation state of this utility model;

[0018] Figure 3 This is a schematic diagram of the bending structure of the paper-taking mechanism of this utility model.

[0019] Figure Labels

[0020] 1. Base, 2. Bracket, 3. First motor, 4. First connecting frame, 5. Second motor, 6. First bidirectional lead screw, 7. Slider, 8. First guide rod, 9. Take-up roller, 10. Groove, 11. Insert rod, 12. Second connecting frame, 13. Third motor, 14. Second bidirectional lead screw, 15. Second guide rod, 16. Bearing seat, 17. Bending plate, 18. Slide plate, 19. Support platform, 20. Fourth motor, 21. Ball screw, 22. Third guide rod, 23. Connecting piece, 24. Rotating shaft, 25. Fastening bolt, 26. Through groove, 27. Protrusion. Detailed Implementation

[0021] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.

[0022] like Figure 1-3 As shown, a cream paper winding and folding device includes a base 1, a winding and folding mechanism and a paper taking mechanism. The winding and folding mechanism includes a bracket 2, a first connecting frame 4, two winding rollers 9, a second connecting frame 12, two insert rods 11 and a moving plate. The bracket 2 is connected to one side of the base 1. A driving device is installed on the side wall of the bracket 2 and is connected to the first connecting frame 4. The driving device includes a first motor 3 installed on the side wall of the bracket 2. The output shaft of the first motor 3 passes through the bracket 2 and is connected to the first connecting frame 4.

[0023] Two take-up rollers 9 are movably disposed within the first connecting frame 4 on one side. A first bidirectional lead screw 6 is rotatably connected within the first connecting frame 4. A second motor 5 is installed on one side of the first connecting frame 4 and is connected to the first bidirectional lead screw 6 for transmission. A first guide rod 8 is installed on the first connecting frame 4 on one side of the first bidirectional lead screw 6. Two sliders 7 are threadedly connected to both sides of the first bidirectional lead screw 6. Both sliders 7 slide on the first guide rail. One side of each of the two take-up rollers 9 is connected to one of the two sliders 7, which causes them to move within the first connecting frame 4.

[0024] The surface of the take-up roller 9 has a groove 10. Two insert rods 11 are inserted into the two take-up rollers 9 on one side and are located in the groove 10 respectively. The other side of the insert rods 11 is movably set in the second connecting frame 12. The second bidirectional lead screw 14 is rotatably connected in the second connecting frame 12. A third motor 13 is installed on one side of the second connecting frame 12 and is connected to the second bidirectional lead screw 14 for transmission. A second guide rod 15 is installed on the second connecting frame 12 on one side of the second bidirectional lead screw 14. The two insert rods 11 are threaded to the two sides of the second bidirectional lead screw 14 on one side respectively. Both insert rods 11 slide on the second guide rod 15.

[0025] The end of the insert rod 11 away from the second bidirectional lead screw 14 is provided with a protrusion 27, which can be locked at the rear end of the cream paper, making it easy to remove the cream paper.

[0026] The movable plate is slidably mounted on the other side of the base 1. The movable plate includes a bending plate 17 and a sliding plate 18. The sliding plate 18 is slidably mounted on the base 1. A through groove 26 is provided on the side of the base 1 near the second connecting frame 12. A ball screw 21 is rotatably connected in the through groove 26. A third guide rod 22 is installed on the top of the through groove 26. A fourth motor 20 is installed on one side of the base 1 and is connected to the ball screw 21 for transmission. The sliding plate 18 is threadedly connected to the ball screw 21 and slides on the third guide rod 22.

[0027] The paper-taking mechanism includes a support platform 19 and a bending structure. The bending structure includes two connecting pieces 23, a rotating shaft 24, and two fastening bolts 25. The two connecting pieces 23 are fixedly connected to the top two sides of the slide plate 18, and the rotating shaft 24 is rotatably installed between one side of the two connecting pieces 23. One side of the rotating shaft 24 is fixedly connected to the bottom of the bending plate 17. The bending plate 17 is hinged to the top of the slide plate 18. The support platform 19 is installed on one side of the slide plate 18 to support the bent plate 17. The two fastening bolts 25 are threaded to the top of the two connecting pieces 23 and fastened to the bending plate 17 for locking.

[0028] The second connecting frame 12 is rotatably connected to the movable plate, and the bent plate 17 is rotatably connected to the second connecting frame 12 through the bearing seat 16. The bearing seat 16 is equipped with a bearing, and the bent plate 17 is rotatably connected to the second connecting frame 12 through the bearing.

[0029] The working principle of this utility model:

[0030] First, based on the required folding size, start the second motor 5 to drive the first bidirectional lead screw 6 to rotate. The two sliders 7 are driven to move in opposite directions on the first guide rail, adjusting the distance between the two take-up rollers 9. Then, start the third motor 13 to drive the second bidirectional lead screw 14 to rotate, ensuring that the insertion rod 11 on it is aligned with the groove 10 on the take-up roller 9. Start the fourth motor 20 to drive the ball screw 21 to rotate, causing the slide plate 18 and the bending plate 17 to move laterally, moving the insertion rod 11 into the groove 10.

[0031] Wrap the ends of the cream paper around the two take-up rollers 9 at least one turn. Start the first motor 3, which drives the first connecting frame 4 to rotate, causing the two take-up rollers 9 to revolve. This allows the cream paper to wrap around the rollers 9 and be folded. After folding, adjust the two take-up rollers 9 closer together. Support the ends of the cream paper with the insert rod 11 to reduce friction between the rollers 9 and the cream paper. Start the fourth motor 20. Figure 2As shown, the slide plate 18 and the bending plate 17 are moved backward to remove the cream paper from the take-up roller 9. The protrusion 27 can be used to hold the rear end of the cream paper, making it easy to remove the cream paper.

[0032] After the skateboard 18 and the bending plate 17 move backward to a certain position, the fastening bolt 25 is loosened. The bending plate 17 flips backward through the pivot 24 and leans against the support plate, causing the cream paper on the insert rod 11 to move and change direction. The third motor 13 is started to drive the two insert rods 11 to move closer to each other, loosening the support for the cream paper. Then, the staff can remove the cream paper from the insert rod 11.

[0033] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A cream paper winding and folding device, characterized in that: The system includes a base, a winding and folding mechanism, and a paper-taking mechanism. The winding and folding mechanism includes a support, a first connecting frame, two winding rollers, a second connecting frame, two insert rods, and a movable plate. The support is connected to one side of the base, and a drive device is installed on the side wall of the support and is connected to the first connecting frame. One side of the two winding rollers is movably disposed within the first connecting frame, and grooves are formed on the surface of the winding rollers. One side of each of the two insert rods is inserted into the two winding rollers and located within the grooves. The other side of the insert rods is movably disposed within the second connecting frame. The movable plate is slidably disposed on the other side of the base. The second connecting frame... The paper-taking mechanism, rotatably connected to the moving plate, includes a support platform and a bending structure. The bending structure includes two connecting pieces, a rotating shaft, and two fastening bolts. The moving plate includes a bending plate and a sliding plate. The sliding plate is slidably mounted on the base. The two connecting pieces are respectively fixedly connected to the top two sides of the sliding plate. A rotating shaft is rotatably installed between one side of the two connecting pieces. One side of the rotating shaft is fixedly connected to the bottom of the bending plate. The bending plate is hinged to the top of the sliding plate. The support platform is installed on one side of the sliding plate. The two fastening bolts are respectively threaded to the top of the two connecting pieces and fastened to the bending plate.

2. The cream paper winding and folding device according to claim 1, characterized in that: The driving device includes a first motor mounted on the side wall of the bracket, and the output shaft of the first motor passes through the bracket and is connected to the first connecting frame in a transmission manner.

3. The cream paper winding and folding device according to claim 1, characterized in that: A first bidirectional lead screw is rotatably connected inside the first connecting frame. A second motor is installed on one side of the first connecting frame and is connected to the first bidirectional lead screw via a transmission. A first guide rod is installed on the first connecting frame on one side of the first bidirectional lead screw. Two sliders are threadedly connected to both sides of the first bidirectional lead screw. Both sliders slide on the first guide rail. One side of each of the two take-up rollers is connected to the two sliders to make them move within the first connecting frame.

4. The cream paper winding and folding device according to claim 1, characterized in that: A second bidirectional lead screw is rotatably connected inside the second connecting frame. A third motor is installed on one side of the second connecting frame and is connected to the second bidirectional lead screw via a transmission. A second guide rod is installed on the second connecting frame on one side of the second bidirectional lead screw. The two insertion rods are respectively threaded to both sides of the second bidirectional lead screw, and both insertion rods slide on the second guide rod.

5. The cream paper winding and folding device according to claim 4, characterized in that: The end of the insertion rod away from the second bidirectional lead screw is provided with a protrusion.

6. The cream paper winding and folding device according to claim 1, characterized in that: The bent plate and the second connecting frame are rotatably connected by a bearing seat, and a bearing is installed in the bearing seat.

7. The cream paper winding and folding device according to claim 1, characterized in that: The base has a through groove on the side near the second connecting frame. A ball screw is rotatably connected in the through groove. A third guide rod is installed at the top of the through groove. A fourth motor is installed on one side of the base and is connected to the ball screw for transmission. The slide plate is threadedly connected to the ball screw and slides on the third guide rod.

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