A diaper feeding and handling device for diaper production

Abstract

This invention relates to the field of diaper handling technology, specifically to a diaper handling device for diaper production, comprising: a housing and multiple diaper handling components. A linear assembly is fixedly installed on the inner wall of the housing. The linear assembly consists of an inner concave plate and an outer concave plate, and the multiple diaper handling components are confined between the inner and outer concave plates. This invention, through the cooperation between the linear assembly, pulleys, diaper handling components, moving components, toothed chain one, toothed chain two, and ion fan, saves the space required for existing elliptical ring-type operation by optimizing the shape of the linear assembly and the driving mechanism for the diaper handling components. Furthermore, the diaper handling components can automatically rotate via the vertical and longitudinal ends of the pulleys, allowing more of their surfaces to enter the ion fan's dust particle absorption range, eliminating the need for multiple ion fans to improve dust collection efficiency and enhancing the practicality of the device.

Description

Technical Field

[0001] This invention relates to the field of diaper handling technology, and more specifically to a diaper handling device for diaper production. Background Technology

[0002] The core function of the diaper forming line is to organize the loose sheets (core, fabric, etc.) of diapers into a uniform shape and accurately transport them to the subsequent cutting, sealing or packaging processes to improve industry efficiency and meet market demand.

[0003] However, the current processing production line is elliptical in shape. Because the angle at the corners cannot be smaller, the processing production line occupies a large area and the space above cannot be fully utilized, which in turn increases the company's costs.

[0004] Furthermore, although existing wafer handling production lines operate in clean environments, and even though the cleanrooms meet ISO Class 7 (Class 10,000) or higher standards, trace amounts of suspended particles still exist. These suspended particles typically arise from the following pathways:

[0005] 1. Personnel activities: Friction from clothing and movement of operators will release skin flakes and fibers. Even when wearing cleanroom suits, thousands of particles larger than 0.5μm may still be generated per hour.

[0006] 2. Equipment wear and tear: The conveyor belt, guide wheels and other components of the wafer sorting machine will generate plastic debris or metal particles during long-term operation. These particles may enter the nozzle of the ion blower through the airflow.

[0007] 3. Material volatilization: The hot melt adhesive and non-woven fabric of diapers may release organic particles at high temperatures, which can be adsorbed on the surface of the nozzle.

[0008] In summary, to reduce dust adhesion to diaper sheets, ion fans are typically installed in the sheet handling production line to collect dust around the diaper sheets. However, ion fans can only collect dust from the area that the sheet can radiate, and cannot collect dust from other areas. This leads to the need to install ion fans at different angles. Installing multiple ion fans will increase costs for enterprises and subsequently increase maintenance and cleaning processes. Therefore, this invention provides a sheet handling device for diaper production, which solves the above-mentioned problems. Summary of the Invention

[0009] The purpose of this invention is to solve the problem of low practicality of wafer handling equipment.

[0010] To achieve the above objectives, the present invention adopts the following technical solution: a diaper feeding and handling device for diaper production, comprising: a housing and a plurality of feeding components, wherein a linear assembly is fixedly installed on the inner wall of the housing, the linear assembly is composed of an inner concave line plate and an outer concave line plate, the plurality of feeding components are constrained between the inner concave line plate and the outer concave line plate, the corner above the inner concave line plate and the outer concave line plate can drive the feeding components to flip, and the plurality of adjacent feeding components at the feeding end of the inner concave line plate and the outer concave line plate are in contact with each other;

[0011] A support rod is fixedly installed on the top of the housing, and an ion fan is fixedly installed on the other side of the support rod. The wafer cleaning component is located below the ion fan and can be flipped. The ion fan can radiate multiple surfaces of the wafer cleaning component.

[0012] In a preferred embodiment, a pulley is rotatably connected at the corner above the linear component, and the pulley can contact the outer wall of the sheet material;

[0013] One side of the concave plate can be fixed to the inner bottom of the housing or the outer wall of the ceiling above.

[0014] In a preferred embodiment, two toothed chain rods and two gear rods are rotatably connected to the inner bottom of the housing. Two more toothed chain rods are fixedly installed at the top ends of the two gear rods. The length of the two more toothed chain rods is shorter than that of the two toothed chain rods. Eight toothed chain rods are rotatably connected to the inner walls of both sides of the housing. Toothed chain bars are connected to the outer wall of the toothed chain rods. Toothed chain bars are connected to the outer wall of the toothed chain rods. Multiple drive rods are fixedly installed in a linear array on the outer walls of both toothed chain bars.

[0015] In a preferred embodiment, the bottom ends of the other two gear chain rods are fixedly mounted with gear rods. The bottom ends of the gear rods are rotatably connected to the inner bottom of the housing. The bottom ends of the gear rods are fixedly mounted with output shafts. The outer wall of the output shafts penetrates and is rotatably connected to the bottom of the housing. An external motor is fixedly mounted at the other end of the output shafts.

[0016] In a preferred embodiment, a second gear is rotatably connected to the outer wall of the first gear rod, and the bottom end of the second gear rod is rotatably connected to the inner bottom of the housing. The second gear rod is driven to a first bevel gear rod via a first conveyor belt, and the second bevel gear rod is rotatably connected to the outer wall of the first bevel gear rod. The other end of the second bevel gear rod is rotatably connected to the inner wall of the housing, and the second bevel gear rod is driven to the outer wall of the second gear chain rod via a second conveyor belt.

[0017] In a preferred embodiment, an irregular groove is formed on one side of the inner concave plate and the outer concave plate. A limiting block is slidably connected to the inner wall of the irregular groove. One side of each of the three limiting blocks is fixedly installed on the four sides of the moving part in the sheet-forming part. A hollow plate is fixedly installed on the top of the moving part. Two L-shaped rods are fixedly installed on the bottom of the moving part. The two L-shaped rods have different lengths and are a long L-shaped rod and a short L-shaped rod, respectively.

[0018] Both the inner and outer concave plates have two through slots on the side near the top.

[0019] In a preferred embodiment, the inner wall of the movable component and the hollow plate is provided with a hollow tube, and a flipping rod is rotatably connected to the inner wall of the hollow tube. A sheet-sorting frame is fixedly installed on the other side of the flipping rod. The sheet-sorting frame has a storage slot. Multiple sheet-sorting isolation plates are linearly arrayed and fixedly installed on one side of the storage slot. A moving slot is provided on one side of the storage slot. A sliding slot is provided on the inner wall of the sheet-sorting frame. The sliding slot and the moving slot are interconnected. An installation slot is provided at the top inner part of the moving slot. Two magnets are fixedly installed on the inner wall of the installation slot.

[0020] The bottom of the plurality of sheet separation plates has a baffle cloth that can be moved above the plurality of sheet separation plates.

[0021] In a preferred embodiment, four spheres are slidably connected to the inner wall of the sliding groove, and an optical axis is rotatably connected to the outer wall between two of the spheres. An annular groove is formed on the outer wall of the rod body of the moving groove, and a hollow tube is rotatably connected to the outer wall of the annular groove. A chain assembly is rotatably connected between two hollow tubes.

[0022] The two sides of the grid cloth are fixedly installed with cloth take-up tubes, and the inner wall of the cloth take-up tubes is rotatably connected to the outer wall of the optical axis.

[0023] In a preferred embodiment, the chain assembly comprises multiple connecting rods, toothed chain members, and a rotating shaft. One end of each connecting rod is fixedly mounted on one side of the toothed chain member, and an arc-shaped baffle plate is fixedly mounted on the other side of the toothed chain member. The other end of the arc-shaped baffle plate has two arc-shaped plates, and the two arc-shaped plates are fixedly mounted on opposite sides at both ends of the rotating shaft. The outer wall of the rotating shaft passes through and is rotatably connected to the inner wall of the connecting rod. The connecting rod is confined between the two arc-shaped plates. The end of another toothed chain member near the connecting rod can contact the outer wall of the arc-shaped baffle plate, and the other toothed chain member can be flipped away from the arc-shaped baffle plate.

[0024] In a preferred embodiment, the two hollow tubes are rotatably connected to a head end rod and a tail end rod on opposite sides. A magnet block one and a magnet block two are fixedly installed on the outer walls of the head end rod and the tail end rod. The magnet block one and the magnet block two are magnetically connected to the bottom of the magnet. The arc-shaped barrier plate, the magnet block two and the magnet block one are in the same plane. The other ends of the head end rod and the tail end rod are respectively fixedly installed on one side of the head end toothed chain and the tail end toothed chain.

[0025] Compared with the prior art, the advantages and positive effects of the present invention are as follows:

[0026] I. This invention utilizes the coordination between linear components, pulleys, sheet-collecting components, moving components, toothed chain one, toothed chain two, and ion blowers. The shape of the linear components and the operation of the sheet-collecting components save the existing elliptical ring operating area. Furthermore, the sheet-collecting components can be automatically rotated via the vertical and longitudinal ends of the pulleys, allowing more of the sheet-collecting components to enter the ion blower's dust particle absorption range. This eliminates the need to install multiple ion blowers to improve dust collection efficiency, thus enhancing the practicality of the device.

[0027] II. This invention utilizes the cooperation between the chain assembly, the grid cloth, the sphere, the sheet-feeding frame, the magnet, and the hollow tube to prevent the grid cloth from bending downwards due to excessive sheet weight, thus reducing its load-bearing capacity. The chain assembly and magnetic connection work together so that when the grid cloth is stationary, it automatically rotates and engages, preventing it from bending downwards and improving load-bearing capacity. When the grid cloth moves, the chain assembly automatically rotates, allowing it to bend downwards, facilitating the movement of the grid cloth to the other side to support the sheet and prevent it from falling, thus enhancing the functionality of the device. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0029] Figure 1 This is a three-dimensional structural diagram of the present invention:

[0030] Figure 2 for Figure 1 Enlarged view of point A in the middle:

[0031] Figure 3 This is a schematic diagram of the bottom three-dimensional structure of the present invention:

[0032] Figure 4 This is a plan view of the present invention:

[0033] Figure 5 This is a schematic diagram of the movable three-dimensional structure of the sheet-feeding component of the present invention:

[0034] Figure 6 The following is a plan view of the flipping mechanism of the present invention:

[0035] Figure 7 This is a schematic diagram of the three-dimensional structure of the flipping component of the present invention:

[0036] Figure 8 This is a schematic diagram of the internal three-dimensional structure of the housing of the present invention;

[0037] Figure 9 This is a three-dimensional structural diagram of the movable component of the present invention located at the discharge end;

[0038] Figure 10 This is a three-dimensional structural diagram of the upward moving component of the present invention;

[0039] Figure 11 This is a three-dimensional structural diagram of the linear component of the present invention;

[0040] Figure 12 This is a schematic diagram of the three-dimensional structure of the moving part and the toothed chain of the present invention.

[0041] Figure 13 This is a schematic diagram of the three-dimensional structure of the disassembled sheet component of the present invention;

[0042] Figure 14 This is a schematic diagram of the internal three-dimensional structure of the sizing frame of the present invention;

[0043] Figure 15 This is a schematic diagram of the internal three-dimensional structure of the sliding groove of the present invention;

[0044] Figure 16 for Figure 15 Enlarged view at point B in the middle;

[0045] Figure 17 This is a schematic diagram of the three-dimensional structure of the partition fabric of the present invention.

[0046] Figure 18 This is a three-dimensional structural diagram of the chain assembly of the present invention;

[0047] Figure 19 for Figure 18 Enlarged view at point C;

[0048] Figure 20 for Figure 18 Enlarged view at point D;

[0049] Figure 21 This is a schematic diagram of the disassembled three-dimensional structure of the chain component of the present invention;

[0050] Figure 22This is a schematic diagram of the three-dimensional structure of the chain assembly bending according to the present invention.

[0051] Reference numerals: 1. Housing; 10. Linear assembly; 11. Pulley; 12. Support rod; 13. Ionizing fan; 101. Irregular groove; 102. Through groove; 2. Sheet handling component; 20. Sheet handling frame; 21. Sheet handling partition plate; 22. Sliding groove; 23. Moving groove; 24. Sphere; 25. Grid cloth; 26. Cloth take-up tube; 27. Optical axis; 28. Annular groove; 29. ​​Mounting groove; 201. Hollow tube; 202. Magnet; 3. Flipping rod; 30. Moving component; 31. Hollow plate; 32. Limiting 33. Position block; 4. L-shaped rod; 5. Chain assembly; 6. Connecting rod; 7. Toothed chain component; 8. Arc-shaped barrier plate; 9. Rotating shaft; 10. Head end rod; 11. Magnet block 1; 12. Magnet block 2; 13. Tail end rod; 14. Output shaft; 15. Gear rod 1; 16. Toothed chain rod 1; 17. Toothed chain 1; 18. Drive rod; 19. Toothed chain 2; 20. Toothed chain rod 2; 21. Gear rod 2; 32. Conveyor belt 1; 43. Bevel gear rod 1; 54. Bevel gear rod 2; 65. Conveyor belt 2. Detailed Implementation

[0052] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0053] The present invention will be further described below with reference to embodiments.

[0054] Example: Refer to Figures 1 to 8 The present invention provides a technical solution: a diaper feeding device for diaper production, comprising: a housing 1 and a plurality of feeding components 2, a linear assembly 10 fixedly installed on the inner wall of the housing 1, the linear assembly 10 being composed of an inner concave line plate and an outer concave line plate, the plurality of feeding components 2 being confined between the inner concave line plate and the outer concave line plate, the corner above the inner concave line plate and the outer concave line plate being able to drive the feeding components 2 to flip, and the plurality of adjacent feeding components 2 at the feeding end of the inner concave line plate and the outer concave line plate being in contact with each other;

[0055] A support rod 12 is fixedly installed on the top of the housing 1, and an ion fan 13 is fixedly installed on the other side of the support rod 12. The cleaning component 2 is located below the ion fan 13 and can be flipped. The ion fan 13 can radiate multiple surfaces of the cleaning component 2.

[0056] like Figures 1 to 7As shown, a pulley 11 is rotatably connected at the corner above the linear component 10. The pulley 11 can contact the outer wall of the sheet component 2. One side of the concave line plate can fix the inner bottom of the housing 1 or the outer wall of the ceiling above it.

[0057] When the device needs to be started, the operator first assembles the external motor and output shaft 5 together, then drives the output shaft 5 to rotate, causing the toothed chain 1 52 and toothed chain 2 54 to operate. This drives multiple moving parts 30 and the tray frame 20 to move via locking mechanisms. (Refer to the attached diagram.) Figure 4 and attached Figure 5 As shown, when the lower sheet-feeding frame 20 is level with the feeding end, the sheets will sequentially enter the sheet-feeding frame 20 and move in the direction of the arrow. Simultaneously, another sheet-feeding frame 20 will push the sheet-feeding frame 20 to the right, and they will fit together, ensuring continuous feeding at the feeding end and improving production efficiency. Furthermore, this invention, through the attached... Figure 1 As shown, the existing elliptical ring-shaped production line is modified so that the corners at both ends face upwards, which reduces the footprint and makes good use of the empty space above. At the same time, the center of the casing 1 is hollow, which makes it easy to place the existing pushing equipment and fits the existing production process.

[0058] When the sheet handling frame 20 moves to the discharge end, as shown in the attached... Figure 5 As shown, adjacent sheet handling frames 20 will fit together to facilitate the sheet pushing device to discharge materials for quantitative packaging.

[0059] To prevent the film frame 20 from jamming and failing to flip when it rises past the corner, as shown in the attached document... Figure 6 and attached Figure 7 As shown, when the wafer handling frame 20 contacts the housing 1, it rotates due to the movement of the wafer handling frame 20 via the pulley 11, which can then drive the wafer handling frame 20 to directly flip and enter the housing. Figure 6 As shown, before the sheet cleaning frame 20 is flipped, the ion fan 13 can adsorb dust particles on the top of the sheet cleaning frame 20. During and after the sheet cleaning frame 20 is flipped, the ion fan 13 will adsorb dust particles on other surfaces of the sheet cleaning frame 20, thereby improving the dust adsorption efficiency of the ion fan 13 and reducing the number of ion fans 13 installed and the installation process.

[0060] Please refer to the appendix for further explanation. Figure 9As shown, the spacing between the toothed chain 2 54 and the toothed chain 1 52 on both sides is different. When the short limiting block 32 engages with the toothed chain 1 52, it cannot engage with the toothed chain 2 54 on the right side due to insufficient length. However, the other sheet-feeding frame 20 located on the right side of the sheet-feeding frame 20 will push the sheet-feeding frame 20 to move, so that the short limiting block 32 enters the engagement range of the toothed chain 2 54 on the right side. When the sheet-feeding frame 20 is driven to the front lateral end by the toothed chain 2 54 on the right side, the long limiting block 32 enters the engagement range of the toothed chain 1 52 by its own length. The point of this invention is that by pushing the sheet-feeding frames 20 against each other, the length of the toothed chain 1 52 is reduced, thereby reducing maintenance and production costs of the device.

[0061] like Figures 1 to 12 As shown, the inner bottom of the housing 1 is rotatably connected to two toothed chain rods 51 and two gear rods 50. Two more toothed chain rods 51 are fixedly installed at the top of the two gear rods 50. The length of the two more toothed chain rods 51 is shorter than that of the two toothed chain rods 51. Eight toothed chain rods 55 are rotatably connected to the inner walls of both sides of the housing 1. Toothed chain bars 52 are connected to the outer wall of toothed chain rods 51, and toothed chain bars 54 are connected to the outer wall of toothed chain rods 55. Multiple drive rods 53 are linearly arrayed and fixedly installed on the outer walls of both toothed chain bars 52 and toothed chain bars 54. Gear rods 50 are fixedly installed at the bottom of the two toothed chain rods 51. The gear rod 50 is rotatably connected to the bottom of the housing 1. The bottom end of the gear rod 50 is fixedly mounted with an output shaft 5. The outer wall of the output shaft 5 passes through and is rotatably connected to the bottom of the housing 1. The other end of the output shaft 5 is fixedly mounted with an external motor. The outer wall of the gear rod 50 is rotatably connected with a gear rod 56. The bottom end of the gear rod 56 is rotatably connected to the bottom of the housing 1. The gear rod 56 is driven by a bevel gear rod 58 via a conveyor belt 57. The outer wall of the bevel gear rod 58 is rotatably connected with a bevel gear rod 59. The other end of the bevel gear rod 59 rotates on the inner wall of the housing 1. The bevel gear rod 59 is driven by a conveyor belt 6 and is connected to the outer wall of the chain rod 55.

[0062] After the output shaft 5 is driven by the motor to rotate clockwise, refer to the attached... Figure 8 As shown, after the toothed chain rod 51 and gear rod 50 on the right side are rotated clockwise synchronously by the output shaft 5, gear rod 50 and gear rod 56 are meshed, so gear rod 56 rotates counterclockwise. Then, the bevel gear rod 58 is rotated counterclockwise synchronously via the conveyor belt 57. Next, bevel gear rod 58 and bevel gear rod 59 are meshed perpendicularly, as shown in the attached diagram. Figure 8 The right side is a planar reference. The bevel gear rod 59 rotates counter-clockwise, and then, via the conveyor belt 6, causes the toothed chain rod 55 to rotate counter-clockwise. (See attached diagram.) Figure 8 The principle on the left side is the same as that on the right side;

[0063] After the chain link 51 rotates clockwise, refer to the attached document. Figure 11 As indicated by the arrow, the toothed chains 52 drive each other, causing multiple toothed chains 52 to rotate clockwise. (Refer to the attached diagram.) Figure 11 The right side is a plane. Similarly, the toothed chain 54 on the right side rotates counterclockwise, and the toothed chain 54 on the left side rotates clockwise. The linear component 10 has a vertical section, a horizontal end and a longitudinal end. The longitudinal end is located at the top, the horizontal end is located at the bottom, and the vertical end is located between the horizontal end and the longitudinal end. When the moving part 30 is located at the horizontal end, it moves clockwise. The moving part 30 will move to the left vertical end, and then move to the horizontal end at the other end. Then it will move to the horizontal end through the right vertical end to perform a cyclic movement.

[0064] like Figure 7 and Figures 13 to 22 As shown, an irregular groove 101 is provided on one side of the inner and outer concave plates. A limiting block 32 is slidably connected to the inner wall of the irregular groove 101. One side of each of the three limiting blocks 32 is fixedly installed on one of the four sides of the moving part 30 in the sheet component 2. A hollow plate 31 is fixedly installed on the top of the moving part 30, and two L-shaped rods 33 are fixedly installed on the bottom of the moving part 30. The two L-shaped rods 33 have different lengths, namely a long L-shaped rod 33 and a short L-shaped rod 33. Two through grooves 102 are provided on the side of both the inner and outer concave plates near the top. A hollow tube 201 is provided on the inner wall of the moving part 30 and the hollow plate 31. A flipping rod 3 is rotatably connected to the inner wall of the heart tube 201. A sheet-arranging frame 20 is fixedly installed on the other side of the flipping rod 3. The sheet-arranging frame 20 has a storage slot. Multiple sheet-arranging isolation plates 21 are fixedly installed in a linear array on one side of the storage slot. A moving slot 23 is opened on one side of the storage slot. A sliding slot 22 is opened on the inner wall of the sheet-arranging frame 20. The sliding slot 22 and the moving slot 23 are interconnected. An installation slot 29 is opened at the top inner side of the moving slot 23. Two magnets 202 are fixedly installed on the inner wall of the installation slot 29. A baffle cloth 25 is provided at the bottom of the multiple sheet-arranging isolation plates 21. The baffle cloth 25 can be moved above the multiple sheet-arranging isolation plates 21.

[0065] The movable part 30 is limited within the irregular groove 101 by the hollow plate 31 at the top and the limiting blocks 32 located on the left, right and bottom sides of the movable part 30, preventing the movable part 30 from leaving the track. Since the movable part 30 cannot be flipped, the two limiting blocks 32 move through the inner wall of the through groove 102 to prevent the limiting blocks 32 from getting stuck on the outer wall of the linear component 10 and causing the movable part 30 to be unable to move. Whenever the movable part 30 passes the vertical end, it will flip a certain angle and then enter the longitudinal end, and then enter another vertical end. The movable part 30 will flip again. In this process, the movable part 30 flips a total of 180 degrees. In order to prevent the sheet material in the sheet frame 20 from falling due to the lack of a bottom barrier, the barrier cloth 25 moves downward by gravity.

[0066] The moving trough 23 consists of a lower longitudinal end, an upper longitudinal end, and a receiving vertical end. Before the sheet handling frame 20 is flipped, the baffle cloth 25 is located at the lower longitudinal end and exposed to the outside to support multiple sheets and prevent them from falling. When the sheet handling frame 20 is flipped 180 degrees, the upper longitudinal end is located at the bottom and the lower longitudinal end is located at the top. Due to the influence of gravity, the baffle cloth 25 enters the receiving vertical end and then enters the sheet handling frame 20. It then comes out from the upper longitudinal end to prevent the sheets from falling, thus improving the practicality of the device.

[0067] like Figures 14 to 22 As shown, the chain assembly 4 consists of multiple connecting rods 40, toothed chain members 41, and a rotating shaft 43. One end of the connecting rod 40 is fixedly installed on one side of the toothed chain member 41, and an arc-shaped baffle plate 42 is fixedly installed on the other side of the toothed chain member 41. The other end of the arc-shaped baffle plate 42 has two arc-shaped plates, and the two arc-shaped plates are fixedly installed on opposite sides of the rotating shaft 43. The outer wall of the rotating shaft 43 passes through and is rotatably connected to the inner wall of the connecting rod 40. The connecting rod 40 is confined between the two arc-shaped plates. The end of another toothed chain member 41 near the connecting rod 40 can contact the arc-shaped baffle plate 40. On the outer wall of 2, another toothed chain member 41 can be flipped away from the arc-shaped barrier plate 42. Two hollow tubes 201 are rotatably connected to a head rod 44 and a tail rod 47 on opposite sides. Magnet block 1 45 and magnet block 2 46 are fixedly installed on the outer walls of the head rod 44 and the tail rod 47. Magnet block 1 45 and magnet block 2 46 are magnetically connected to the bottom of magnet 202. The arc-shaped barrier plate 42, magnet block 2 46 and magnet block 1 45 are on the same plane. The other ends of the head rod 44 and the tail rod 47 are fixedly installed on one side of the head toothed chain member 41 and the tail toothed chain member 41, respectively.

[0068] To prevent the sheet from becoming too heavy, causing the barrier fabric 25 to bend downwards and thus reducing its blocking effect, please refer to the attached document. Figure 16 and 22As shown, the outer wall of the toothed chain component 41 without the arc-shaped barrier plate 42 faces downwards, while the outer wall with the arc-shaped barrier plate 42 faces upwards. This snap-fit ​​design prevents the chain assembly 4 from bending downwards. To ensure that the outer wall of the toothed chain component 41 without the arc-shaped barrier plate 42 faces downwards, it is magnetically connected by magnet block 45, magnet block 46, and magnet 202. Magnets 202 are located above and below the moving groove 23. Whenever the ball 24 moves and drives the baffle cloth 25 to another magnet 202, the chain assembly 4 rotates due to the magnetic connection, causing the toothed chain component 41 to... Without the outer wall of the arc-shaped barrier plate 42 facing downwards, when the sheet frame 20 rotates, it is pulled by the gravity of the chain assembly 4 and multiple spheres 24. When the total gravity pull is greater than the magnetic force, after the magnet block 1 45 or the magnet block 2 46 leaves the magnetic attraction range of the magnet 202, the chain assembly 4 will rotate due to the downward influence of gravity because the magnet block 1 45 and the magnet block 2 46 are located on top. The toothed chain 41 has the outer wall of the arc-shaped barrier plate 42 facing downwards, which makes it easy for the chain assembly 4 to bend and drive the grid cloth 25 to move into the vertical end without manual operation.

[0069] Working principle: When the device needs to be started, the operator first assembles the external motor and output shaft 5 together, and then drives the output shaft 5 to rotate so that the toothed chain 1 52 and toothed chain 2 54 operate, thereby driving multiple moving parts 30 and the plate frame 20 to move through the snap-fit.

[0070] Reference Appendix Figure 8 As shown, after the toothed chain rod 51 and gear rod 50 on the right side are rotated clockwise synchronously by the output shaft 5, gear rod 50 and gear rod 56 are meshed, so gear rod 56 rotates counterclockwise. Then, the bevel gear rod 58 is rotated counterclockwise synchronously via the conveyor belt 57. Next, bevel gear rod 58 and bevel gear rod 59 are meshed perpendicularly, as shown in the attached diagram. Figure 8 The right side is a planar reference. The bevel gear rod 59 rotates counter-clockwise, and then, via the conveyor belt 6, causes the toothed chain rod 55 to rotate counter-clockwise. (See attached diagram.) Figure 8 The principle on the left side is the same as that on the right side;

[0071] After the chain link 51 rotates clockwise, refer to the attached document. Figure 11 As indicated by the arrow, the toothed chains 52 drive each other, causing multiple toothed chains 52 to rotate clockwise. (Refer to the attached diagram.) Figure 11The right side is a plane. Similarly, the toothed chain 54 on the right side rotates counterclockwise, and the toothed chain 54 on the left side rotates clockwise. The linear component 10 has a vertical section, a horizontal end and a longitudinal end. The longitudinal end is located at the top, the horizontal end is located at the bottom, and the vertical end is located between the horizontal end and the longitudinal end. When the moving part 30 is located at the horizontal end, it moves in a clockwise direction. The moving part 30 will move to the left vertical end, and then move to the horizontal end at the other end. Then it will move to the horizontal end through the right vertical end to perform a cyclic movement.

[0072] The movable component 30 is confined within the irregular groove 101 by the hollow plate 31 at its top and the limiting blocks 32 located on its left, right, and bottom sides, preventing it from deviating from its trajectory. Since the movable component 30 cannot be rotated, the two limiting blocks 32 move through the inner wall of the through groove 102, preventing them from jamming against the outer wall of the linear component 10 and thus preventing the movable component 30 from moving. Each time the movable component 30 passes the vertical end, it rotates at a certain angle and then enters the longitudinal end, subsequently entering another vertical end. The moving part 30 will flip again. In this process, the moving part 30 will flip a total of 180 degrees. The moving groove 23 consists of a lower longitudinal end, an upper longitudinal end, and a receiving vertical end. Before the sheet handling frame 20 flips, the baffle cloth 25 is located at the lower longitudinal end and exposed to the outside to support multiple sheets and prevent them from falling. After the sheet handling frame 20 flips 180 degrees, the upper longitudinal end is located at the bottom and the lower longitudinal end is located at the top. Due to the influence of gravity, the baffle cloth 25 enters the receiving vertical end and enters the sheet handling frame 20. Then it comes out from the upper longitudinal end to prevent the sheets from falling.

[0073] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A diaper feeding and handling device for diaper production, characterized in that, include: The machine housing (1) and multiple sheet handling parts (2) are provided. A linear assembly (10) is fixedly installed on the inner wall of the machine housing (1). The linear assembly (10) consists of an inner concave line plate and an outer concave line plate. Multiple sheet handling parts (2) are restricted between the inner concave line plate and the outer concave line plate. The sheet handling parts (2) can be driven to flip at the corner above the inner concave line plate and the outer concave line plate. Multiple adjacent sheet handling parts (2) are attached to each other at the feeding end of the inner concave line plate and the outer concave line plate. A support rod (12) is fixedly installed on the top of the housing (1), and an ion fan (13) is fixedly installed on the other side of the support rod (12). The plate-cleaving component (2) is located below the ion fan (13) and can be flipped. The ion fan (13) can radiate multiple surfaces of the plate-cleaving component (2). The inner bottom of the housing (1) is rotatably connected to two toothed chain rods (51) and two gear rods (50). The top ends of the two gear rods (50) are fixedly installed with two other toothed chain rods (51). The length of the other two toothed chain rods (51) is shorter than that of the two toothed chain rods (51). The inner walls of both sides of the housing (1) are rotatably connected to eight toothed chain rods two (55). The outer wall of the toothed chain rod one (51) is connected to a toothed chain one (52). The outer wall of the toothed chain rod two (55) is connected to a toothed chain two (54). The outer walls of the toothed chain one (52) and the toothed chain two (54) are both linearly arrayed with multiple drive rods (53). The bottom ends of the other two gear chain rods (51) are fixedly mounted with gear rods (50). The bottom ends of the gear rods (50) are rotatably connected to the inner bottom of the housing (1). The bottom ends of the gear rods (50) are fixedly mounted with output shafts (5). The outer wall of the output shafts (5) passes through and is rotatably connected to the bottom of the housing (1). The other end of the output shafts (5) is fixedly mounted with an external motor. Gear rod 2 (56) is rotatably connected to the outer wall of gear rod 1 (50). The bottom end of gear rod 2 (56) is rotatably connected to the inner bottom of the housing (1). Gear rod 2 (56) is driven to bevel gear rod 1 (58) via conveyor belt 1 (57). Bevel gear rod 2 (59) is rotatably connected to the outer wall of bevel gear rod 1 (58). The other end of bevel gear rod 2 (59) is rotatably connected to the inner wall of the housing (1). Bevel gear rod 2 (59) is driven to the outer wall of gear chain rod 2 (55) via conveyor belt 2 (6).

2. The diaper feeding and handling device according to claim 1, characterized in that: A pulley (11) is rotatably connected at the corner above the linear component (10), and the pulley (11) can contact the outer wall of the sheet (2); The concave plate is fixed to the inner bottom of the housing (1) or the outer wall of the ceiling above it.

3. The diaper feeding and handling device according to claim 2, characterized in that: The inner and outer concave plates are provided with irregular grooves (101) on opposite sides. The inner wall of the irregular grooves (101) is slidably connected with limit blocks (32). One side of the three limit blocks (32) is fixedly installed on the four sides of the moving part (30) in the sheet component (2). A hollow plate (31) is fixedly installed on the top of the moving part (30). Two L-shaped rods (33) are fixedly installed on the bottom of the moving part (30). The two L-shaped rods (33) have different lengths and are a long L-shaped rod (33) and a short L-shaped rod (33). Both the inner and outer concave plates have two through slots (102) on the side near the top.

4. The diaper feeding and handling device according to claim 3, characterized in that: Hollow tubes (201) are provided on the inner walls of the movable part (30) and the hollow plate (31). A flipping rod (3) is rotatably connected to the inner wall of the hollow tube (201). A sheet-arranging frame (20) is fixedly installed on the other side of the flipping rod (3). The sheet-arranging frame (20) has a storage slot. Multiple sheet-arranging isolation plates (21) are fixedly installed in a linear array on one side of the storage slot. A moving slot (23) is provided on one side of the storage slot. A sliding slot (22) is provided on the inner wall of the sheet-arranging frame (20). The sliding slot (22) and the moving slot (23) are interconnected. An installation slot (29) is provided at the top inner part of the moving slot (23). Two magnets (202) are fixedly installed on the inner wall of the installation slot (29). The bottom of the plurality of sheet separation plates (21) has a baffle cloth (25) that can be moved above the plurality of sheet separation plates (21).

5. The diaper feeding and handling device according to claim 4, characterized in that: The inner wall of the sliding groove (22) is slidably connected to four spheres (24), and the outer wall between two of the spheres (24) is rotatably connected to an optical axis (27). The optical axis (27) is located on the outer wall of the rod body of the moving groove (23) and has an annular groove (28). The outer wall of the annular groove (28) is rotatably connected to a hollow tube (201), and a chain assembly (4) is rotatably connected between two hollow tubes (201). The two sides of the grid cloth (25) are fixedly installed with a take-up tube (26), and the inner wall of the take-up tube (26) is rotatably connected to the outer wall of the optical axis (27).

6. The diaper feeding and handling device according to claim 5, characterized in that: The chain assembly (4) consists of multiple connecting rods (40), toothed chain members (41), and a rotating shaft (43). One end of the connecting rod (40) is fixedly installed on one side of the toothed chain member (41), and an arc-shaped barrier plate (42) is fixedly installed on the other side of the toothed chain member (41). The other end of the arc-shaped barrier plate (42) has two arc-shaped plates. The two arc-shaped plates are fixedly installed on opposite sides of the rotating shaft (43). The outer wall of the rotating shaft (43) passes through and is rotatably connected to the inner wall of the connecting rod (40). The connecting rod (40) is confined between the two arc-shaped plates. The end of another toothed chain member (41) near the connecting rod (40) can contact the outer wall of the arc-shaped barrier plate (42), and the other toothed chain member (41) can be flipped away from the arc-shaped barrier plate (42).

7. The diaper feeding and handling device according to claim 6, characterized in that: Two hollow tubes (201) are rotatably connected to a head rod (44) and a tail rod (47) on opposite sides. A magnet block one (45) and a magnet block two (46) are fixedly installed on the outer walls of the head rod (44) and the tail rod (47). The magnet block one (45) and the magnet block two (46) are magnetically connected to the bottom of the magnet (202). The arc-shaped barrier plate (42), the magnet block two (46) and the magnet block one (45) are on the same plane. The other ends of the head rod (44) and the tail rod (47) are respectively fixedly installed on one side of the head toothed chain member (41) and the end toothed chain member (41).

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