A device for discharging a stack of quill feathers

Abstract

The present application discloses a sanitary product feather stack discharging device, belonging to the technical field of sanitary product packaging machinery. The device is subordinate to the stacking part of the packaging machinery branch, and comprises a left side scraping assembly, a right side scraping assembly, a compression device, a discharging and turning compression device, and a feather rack. The feather stack circulating scraping device adopts a mode in which crank I and crank II rotate in a whole circle to drive fish eye pull rod I and fish eye pull rod II, thereby improving the scraping pushing speed. In order to match the scraping pushing speed, a new type of compression device is designed, which adopts a compression rotating disc to drive reverse tangent left fish eye pull rod and right fish eye pull rod to realize product compression. The discharging and turning compression device replaces the original complex product reversing device. The design of the cam track disc enables the left baffle and the right baffle to relatively move according to the gap on the rotating plate when turning, thereby realizing the compression and turning function of the product.

Description

Technical Field

[0001] This invention relates to the field of hygiene product packaging technology, specifically to a hygiene product flake stacking and discharge device. Background Technology

[0002] As automation extends into the packaging machinery field, packaging machinery is gradually developing towards higher speeds. Currently, the stable packaging speed of a stacker crane is around 1000 pieces / minute. Upon reaching the discharge device, the stacker crane needs to pause for the duration of the scraper discharge. Only after the stacked products have been discharged can the stacker crane restart. This significantly limits the packaging speed, leaving considerable room for improvement in the stacker discharge device.

[0003] Currently, most feather stacking and discharge devices use a motor that rotates in both directions to drive a belt, causing the scraper to push the material back and forth. The compression device also uses a motor that rotates in both directions to drive the belt. This intermittent motion significantly limits the discharge speed. The steering device uses a multi-station turntable design; after steering, a pusher is used to discharge the stacked products. This device occupies a large space, and the product needs to rotate 180 degrees on the multi-station turntable before being discharged, delaying the steering time. Therefore, improving the structural defects and increasing the shaping and discharge speed of the current feather discharge devices is urgently needed. Summary of the Invention

[0004] The purpose of this invention is to provide a device for discharging stacked sanitary product feathers, thereby solving the following technical problems:

[0005] The intermittent motion device of the existing equipment greatly limits its discharge speed; the turning device adopts a turntable-type multi-station method. After the turning is completed, the pusher is used to discharge the stacked products. This device occupies a large space, and the products need to rotate 180 degrees on the multi-station turntable before they can be discharged, which delays the turning time.

[0006] The objective of this invention can be achieved through the following technical solutions:

[0007] A sanitary napkin stacking and discharge device includes a left scraping component, a right scraping component, a compression device, a discharge steering compression device, and a napkin frame. The left and right scraping components are symmetrically placed on the napkin frame to cyclically discharge sanitary napkin products transported on a napkin stacker. The compression device is installed at the rear end of the napkin frame and compresses the products as they are pushed onto it by the left and right scraping components. The discharge steering compression device is placed on one side of the napkin frame and compresses the pushed sanitary napkin products during steering, discharging them into the next packaging line process.

[0008] As a further embodiment of the present invention: the left scraping assembly includes a left scraping support frame, a cylinder fixing plate I, a cylinder I, a scraper motor I, a scraper motor fixing plate I, a crank I, a fisheye rod I, a transverse slider guide rail assembly I, a longitudinal slider guide rail assembly I, and a left scraper; the scraper motor I is fixed to the left scraping support frame via the scraper motor fixing plate I; the transverse slider guide rail assembly I is mounted on a side rod; the cylinder I is mounted on the slider of the transverse slider guide rail assembly I via the cylinder fixing plate I and connected to the cylinder. The left scraper is fixed to the slider of the longitudinal slider guide assembly I at the end of I; the crank I is fitted onto the scraper motor I, and one end of the fisheye rod I is connected to the crank I, and the other end is connected to the cylinder fixing plate I; when the scraper motor I starts, it drives the crank I to rotate, and through the action of the fisheye rod I, it will drive the cylinder fixing plate I, the cylinder I, the longitudinal slider guide assembly I and the left scraper as a whole to work along the transverse slider guide assembly I, which will drive the left scraper to move up and down along the longitudinal slider guide assembly I.

[0009] As a further embodiment of the present invention: the right-side scraping assembly includes a cylinder II, a cylinder fixing plate II, a right-side scraping support frame, a fisheye rod II, a crank II, a scraper motor II, a scraper motor fixing plate II, a transverse slider guide rail assembly II, a right scraper, and a longitudinal slider guide rail assembly II; the scraper motor II is fixed to the right-side scraping support frame via the scraper motor fixing plate II; the transverse slider guide rail assembly II is mounted on the side rod of the right-side scraping support frame; the cylinder II is mounted on the slider of the transverse slider guide rail assembly II via the cylinder fixing plate II; the longitudinal slider guide rail assembly II... The slider is connected to the end of cylinder II, while the right scraper is fixed to the slider of the longitudinal slider guide assembly II; the crank II is fitted onto the scraper motor II, and one end of the fisheye rod II is connected to the crank II, while the other end is connected to the cylinder fixing plate II; when the scraper motor II starts, it drives the crank II to rotate, and through the action of the fisheye rod II, it drives the cylinder fixing plate II, cylinder II, longitudinal slider guide assembly II, and the right scraper as a whole to move back and forth along the transverse slider guide assembly II; when the cylinder II is working, it drives the right scraper to move up and down along the longitudinal slider guide assembly II.

[0010] As a further embodiment of the present invention: the left scraping component, the right scraping component, the front scraping frame, the outlet beam, and the scraping device support legs constitute a feather stacking and circulating scraping device; the left scraping component and the right scraping component are fixed on the front scraping frame and the outlet beam, and the outlet beam not only serves as a support but also acts as the scraping outlet; the scraping device support legs are installed on the ground to support the beam; when sanitary napkin products in the feather stacking machine need to be discharged, the scraping motor I in the left scraping component is started, which drives the crank I to rotate, and the crank I is connected to... The fisheye lever I moves the left scraper forward, while the cylinder I drives the left scraper downward, scraping the product and pushing it into the subsequent device. When the pushing ends, the cylinder I drives the left scraper back to its origin, and the subsequent scraper motor I drives the left scraper backward. While the cylinder I in the left scraping assembly drives the left scraper back to its origin, the scraper motor II and cylinder II in the right scraping assembly drive the right scraper to perform the same action as the left scraper in the left scraping assembly. The left scraping assembly and the right scraping assembly work in turn to form a cyclic scraper pushing process.

[0011] As a further embodiment of the present invention: the compression device includes a left compression guide rail slider assembly, a left baffle connecting block, a left movable baffle, a bearing assembly, a compression turntable, a right movable baffle, a right baffle connecting block, a right compression guide rail slider assembly, a right fisheye lever, a compression motor, a left fisheye lever, and a compression support plate; the left movable baffle is fixed to the slider of the left compression guide rail slider assembly via the left baffle connecting block; the right movable baffle is fixed to the slider of the right compression guide rail slider assembly via the right baffle connecting block; the guide rails in the left and right compression guide rail slider assemblies are symmetrically installed on both sides of the compression support plate; the compression motor is installed at the midpoint of the compression support plate and engages with the compression turntable via a bearing assembly; the left fisheye lever... The left end is connected to the left baffle connecting block, and the right end is connected to the bottom surface of the compression turntable; the left end of the right fisheye lever is connected to the top of the compression turntable, and the right end is connected to the right baffle connecting block; the connection points of the left and right fisheye levers on the compression turntable are symmetrical; when the compression motor starts, it will cause the compression turntable to rotate, and the left and right fisheye levers connected symmetrically on it will make opposite movements tangential to the turntable, thereby driving the left and right movable baffles to move inward, realizing the compression of the product; the left and right movable baffles have long strip gaps in the middle of the product compression surface, and while the product is being compressed, the left and right scrapers in the feather stacking and circulating scraper device will continuously push the product forward, into the subsequent discharge process.

[0012] As a further embodiment of the present invention: the discharge steering compression device includes a steering compression assembly, a coupling, a steering bracket, a steering motor, and a steering compression assembly base plate; the steering compression assembly includes a left baffle, a rotating plate, a left adjusting nut assembly, a left cam follower, a cam track disk, a rotating shaft, a right cam follower, a right adjusting nut assembly, a guide rod, and a right baffle; the steering bracket is placed on the ground and provides fixed support for the entire discharge steering compression device; the steering motor is mounted on the lower surface of the steering compression assembly base plate and connected to the rotating shaft via a coupling, while the other end of the rotating shaft is fixedly connected to the rotating plate; the cam track disk is fixed to the upper surface of the steering compression assembly base plate; the left baffle is connected to the left adjusting nut assembly, and the annular opening on the left baffle engages with the guide rod; the left cam follower is fixed to the bottom surface of the left adjusting nut assembly and fits precisely onto the cam track disk; the right baffle is connected to the right adjusting nut assembly, and the annular opening on the right baffle engages with the guide rod; the right cam follower is fixed... The right adjusting nut assembly is positioned on the bottom surface and is precisely engaged on the cam track disk. The left and right baffles are placed opposite each other. The rotating plate has a slot, allowing the left and right baffles to move within the slot. When the steering motor starts, it drives the rotating plate to rotate 180 degrees. During the rotation, the left and right baffles are engaged in the slot, thus causing them to rotate. The left and right cam followers are engaged on the cam track disk and move with the rotating plate. The left and right cam followers move along the cam trajectory on the cam track disk. Due to the trajectory design, the left and right baffles move towards each other during rotation. The left and right adjusting nut assemblies adjust the relative movement of the left and right baffles. The guide rod ensures that the left and right baffles do not deviate during relative movement. The design of the cam track disk allows the left and right baffles to move relative to each other along the slot on the rotating plate during steering, thereby achieving compression steering of the product.

[0013] As a further aspect of the present invention: the feather frame includes a front slide bracket, a rear slide bracket, a feather substrate, an output plate front bracket, and a feather support; the feather substrate is mounted on the feather support, and the front slide bracket, the rear slide bracket, and the output plate front bracket are mounted on the feather substrate; the feather substrate is equipped with a feather device and a feather stacking and circulating scraping device; the front slide bracket and the rear slide bracket fix and separate the feather stacking and circulating scraping device and the compression device, so that each functional component can be independent or combined.

[0014] As a further aspect of the present invention, it includes the following steps:

[0015] S1: Sanitary napkin products are conveyed in by the feather stacker. At this time, the cylinder I of the left scraping component works to make the left scraper move downward. Then the scraper motor I starts and, through the rotation of the crank I, pulls the left scraper forward and pushes out the stacked sanitary napkin products.

[0016] S2: As the left scraper pushes the sanitary napkin into the compression device, the compression motor starts and drives the compression turntable to rotate. The left and right fisheye levers connected to the upper and lower surfaces of the compression turntable will move in opposite directions tangential to the compression turntable, thereby driving the left and right movable baffles to move inward to compress the product.

[0017] S3: When the product continues to advance to the discharge steering compression device, cylinder I and scraper motor I drive the left scraper to return; when the left scraper returns, cylinder II and scraper motor II in the right scraping assembly drive the right scraper to perform the same scraping push action as the left scraper; at the same time, the steering motor drives the rotating plate to rotate, and according to the design of the rotating plate and the cam track disk, the left baffle and the right baffle will drive the sanitary napkin product to rotate half a turn, and complete the compression in the process;

[0018] S4: After the left scraper pushes out the compressed sanitary napkin products into a stack, the discharge steering compression device continues to drive the rotating plate to rotate half a turn and return to its original position. At this time, the right scraper will continue to push the products into the discharge steering compression device, and the left and right baffles will continue to drive the sanitary napkin products to complete the compression and steering.

[0019] As a further aspect of the present invention: after S104, the sanitary napkin product is conveyed in by the feather stacker, and the product repeats S1-S4.

[0020] The beneficial effects of this invention are:

[0021] The feather stacking and circulating scraper device uses cranks I and II to rotate a full circle, driving fisheye rods I and II, which increases the scraper ejection speed. To match the scraper ejection speed, a new compression device is designed, using a compression turntable to drive the left and right fisheye rods in opposite directions to compress the product. The discharge steering compression device replaces the original complex product reversing device. Its cam track disk design allows the left and right baffles to move relative to each other according to the gap on the rotating plate during steering, thereby realizing the product compression steering function. Attached Figure Description

[0022] The invention will now be further described with reference to the accompanying drawings.

[0023] Figure 1 This is an overall structural diagram of a sanitary product feather stacking and discharge device according to the present invention;

[0024] Figure 2This is a left scraping component diagram of a sanitary product feather stacking and discharge device according to the present invention;

[0025] Figure 3 This is a diagram of the right scraping component of a sanitary product feather stacking and discharge device according to the present invention;

[0026] Figure 4 This is a diagram of a feather stacking and circulating scraping device for a feather stacking and discharge device of the present invention;

[0027] Figure 5 This is a diagram of a compression device for a sanitary product feather stacking and discharge device according to the present invention;

[0028] Figure 6 This is a diagram of the discharge diversion and compression device of a sanitary product feather stacking and discharge device according to the present invention;

[0029] Figure 7 This is a diagram of a steering and compression assembly of a sanitary product feather stacking and discharge device according to the present invention;

[0030] Figure 8 This is a structural diagram of the feather frame of a feather stacking and discharge device for sanitary products according to the present invention.

[0031] In the diagram: 1. Left scraper assembly; 2. Right scraper assembly; 3. Compression device; 4. Discharge steering compression device; 5. Flake frame; 11. Left scraper support frame; 12. Cylinder mounting plate I; 13. Cylinder I; 14. Scraper motor I; 15. Scraper motor mounting plate I; 16. Crank I; 17. Fisheye tie rod I; 18. Transverse slider guide rail assembly I; 19. Longitudinal slider guide rail assembly I; 110. Left scraper; 21. 22. Cylinder II; 23. Cylinder Mounting Plate II; 24. Right Side Scraper Support Frame; 25. Fisheye Tie Rod II; 26. Crank II; 27. Scraper Motor II; 28. Scraper Motor Mounting Plate II; 29. ​​Transverse Slider Guide Rail Assembly II; 210. Right Scraper; 1201. Longitudinal Slider Guide Rail Assembly II; 1202. Scraper Front Frame; 1203. Outlet Crossbeam; 1204. Scraper Device Support Leg; 31. Left Compression Guide Rail Slider Assembly Components; 32. Left baffle connecting block; 33. Left movable baffle; 34. Bearing assembly; 35. Compression turntable; 36. Right movable baffle; 37. Right baffle connecting block; 38. Right compression guide rail slider assembly; 39. Right spherical rod; 310. Compression motor; 311. Left spherical rod; 312. Compression support plate; 41. Steering compression assembly; 42. Coupling; 43. Steering bracket; 44. Steering motor; 45. Steering pressure... 411. Shrink assembly base plate; 412. Left baffle; 413. Rotating plate; 414. Left adjusting nut assembly; 415. Left cam follower; 416. Cam track disk; 417. Rotating shaft; 418. Right cam follower; 419. Right adjusting nut assembly; 4110. Guide rod; 51. Right baffle; 52. Front slide bracket; 53. Rear slide bracket; 54. Feather base plate; 55. Output plate front bracket; 56. Feather bracket. Detailed Implementation

[0032] 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 embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] Example 1

[0034] Please see Figure 1As shown, this invention is a sanitary napkin stacking and discharge device, comprising a left scraping component 1, a right scraping component 2, a compression device 3, a discharge turning compression device 4, and a napkin frame 5. The left scraping component 1 and the right scraping component 2 are symmetrically placed on the napkin frame 5 to cyclically discharge sanitary napkin products transported on the napkin stacker; the compression device 3 is installed at the rear end of the napkin frame 5 and compresses the products when the left scraping component 1 and the right scraping component 2 push them onto the compression device 3; the discharge turning compression device 4 is placed on one side of the napkin frame 5 and compresses the pushed sanitary napkin products during turning, discharging them into the next packaging line process.

[0035] Please see Figure 2 As shown, the left scraping assembly 1 includes a left scraping support frame 11, a cylinder fixing plate I12, a cylinder I13, a scraper motor I14, a scraper motor fixing plate I15, a crank I16, a fisheye pull rod I17, a transverse slider guide rail assembly I18, a longitudinal slider guide rail assembly I19, and a left scraper 110. The scraper motor I14 is fixed to the left scraping support frame 11 via the scraper motor fixing plate I15. The transverse slider guide rail assembly I18 is mounted on the side rod of the left scraping support frame 11. The cylinder I13 is mounted on the slider of the transverse slider guide rail assembly I18 via the cylinder fixing plate I12. The slider of the longitudinal slider guide rail assembly I19 is connected to the end of the cylinder I13, while the left scraper 110 is fixed to the longitudinal slider guide rail assembly I18. On the slider of 9; the crank I16 is fitted onto the scraper motor I14, and one end of the fisheye rod I17 is connected to the crank I16, and the other end is connected to the cylinder fixing plate I12; when the scraper motor I14 starts, it drives the crank I16 to rotate, and through the action of the fisheye rod I17, it drives the cylinder fixing plate I12, the cylinder I13, the longitudinal slider guide rail assembly I19, and the left scraper 110 to move back and forth along the transverse slider guide rail assembly I18; when the cylinder I13 works, it drives the left scraper 110 to move up and down along the longitudinal slider guide rail assembly I19.

[0036] Please see Figure 3As shown, the right scraping assembly 2 includes a cylinder II 21, a cylinder fixing plate II 22, a right scraping support frame 23, a fisheye rod II 24, a crank II 25, a scraper motor II 26, a scraper motor fixing plate II 27, a transverse slider guide rail assembly II 28, a right scraper 29, and a longitudinal slider guide rail assembly II 210. The scraper motor II 26 is fixed to the right scraping support frame 23 via the scraper motor fixing plate II 27. The transverse slider guide rail assembly II 28 is mounted on the side rod of the right scraping support frame 23. The cylinder II 21 is mounted on the slider of the transverse slider guide rail assembly II 28 via the cylinder fixing plate II 22. The slider of the longitudinal slider guide rail assembly II 210 is connected to the end of the cylinder II 21, and the right scraper 29 is fixed to the slider of the longitudinal slider guide rail assembly II 210. The crank II 25 is sleeved on the scraper motor II 26. On I26, one end of the fisheye lever II 24 is connected to the crank II 25, and the other end is connected to the cylinder fixing plate II 22. When the scraper motor II 26 starts, it drives the crank II 25 to rotate. Through the action of the fisheye lever II 24, it drives the cylinder fixing plate II 22, cylinder II 21, longitudinal slider guide rail assembly II 210, and right scraper 29 to move back and forth along the transverse slider guide rail assembly II 28. When the cylinder II 21 is working, it drives the right scraper 29 to move up and down along the longitudinal slider guide rail assembly II 210.

[0037] Please see Figure 4As shown, the left scraping component 1, the right scraping component 2, the front scraping frame 1201, the outlet beam 1202, and the scraping device support leg 1203 constitute a feather stacking and circulating scraping device; the left scraping component 1 and the right scraping component 2 are fixed on the front scraping frame 1201 and the outlet beam 1202, and the outlet beam 1202 not only serves as a support but also acts as the scraping outlet; the scraping device support leg 1203 is installed on the ground to support the beam 1202; when sanitary napkin products need to be discharged from the feather stacking machine, the left scraping component... When the scraper motor I14 in component 1 starts, it drives the crank I16 to rotate. The fisheye lever I17 connected to the crank I16 causes the left scraper 110 to move forward. At the same time, the cylinder I13 works to drive the left scraper 110 to move downward, thus scraping the product and pushing it into the subsequent device. When the pushing ends, the cylinder I13 drives the left scraper 110 back to the origin, and the subsequent scraper motor I14 drives the left scraper 110 to move backward. While the cylinder I13 in the left scraping assembly 1 drives the left scraper 110 back to the origin, the scraper motor II 26 and cylinder II 21 in the right scraping assembly 2 drive the right scraper 29 to perform the same action as the left scraper 110 in the left scraping assembly 1. The left scraping assembly 1 and the right scraping assembly 2 work in turn to form a cyclic scraper pushing process.

[0038] Please see Figure 5As shown, the compression device 3 includes a left compression guide rail slider assembly 31, a left baffle connecting block 32, a left movable baffle 33, a bearing assembly 34, a compression turntable 35, a right movable baffle 36, a right baffle connecting block 37, a right compression guide rail slider assembly 38, a right fisheye lever 39, a compression motor 310, a left fisheye lever 311, and a compression support plate 312; the left movable baffle 33 is fixed to the slider of the left compression guide rail slider assembly 31 via the left baffle connecting block 32; the right movable baffle 36 is fixed to the slider of the right compression guide rail slider assembly 38 via the right baffle connecting block 37; the guide rails in the left compression guide rail slider assembly 31 and the right compression guide rail slider assembly 38 are symmetrically installed on both sides of the compression support plate 312; the compression motor 310 is installed at the midpoint of the compression support plate 312 and is fitted with the compression turntable 35 via the bearing assembly 34; the left fisheye lever... The left end of 311 is connected to the left baffle connecting block 32, and the right end is connected to the bottom surface of the compression turntable 35; the left end of the right fisheye lever 39 is connected to the compression turntable 35, and the right end is connected to the right baffle connecting block 37; the connection points of the left fisheye lever 311 and the right fisheye lever 39 on the compression turntable 35 are symmetrical; when the compression motor 310 starts, it will cause the compression turntable 35 to rotate, and the left fisheye lever 311 and the right fisheye lever 39 connected on it will make opposite movements tangential to the turntable, thereby driving the left movable baffle 33 and the right movable baffle 36 to move inward to achieve product compression; the left movable baffle 33 and the right movable baffle 36 have long strip gaps in the middle of the product compression surface. While the product is being compressed, the left scraper 110 and the right scraper 29 in the feather stacking and circulating scraper device will continuously push the product forward to enter the subsequent discharge process.

[0039] Please see Figure 6-7As shown, the discharge steering compression device 4 includes a steering compression assembly 41, a coupling 42, a steering bracket 43, a steering motor 44, and a steering compression assembly base plate 45; the steering compression assembly 41 includes a left baffle 411, a rotating plate 412, a left adjusting nut assembly 413, a left cam follower 414, a cam track disk 415, a rotating shaft 416, a right cam follower 417, a right adjusting nut assembly 418, a guide rod 419, and a right baffle 4110; the steering bracket 43 is placed on the ground and provides fixed support for the entire discharge steering compression device 4; the steering motor 44 is mounted on the lower surface of the steering compression assembly base plate 45. The cam track disk 415 is fixed to the upper surface of the steering compression assembly base plate 45 via coupling 42 and rotating shaft 416, with the other end of rotating shaft 416 fixed to rotating plate 412. The left baffle 411 is connected to the left adjusting nut assembly 413, and the annular opening on the left baffle 411 engages with the guide rod 419. The left cam follower 414 is fixed to the bottom surface of the left adjusting nut assembly 413 and fits precisely onto the cam track disk 415. The right baffle 4110 is connected to the right adjusting nut assembly 418, and the annular opening on the right baffle 4110 engages with the guide rod 419. The right cam follower 417 is fixed to the right adjusting nut assembly 418. The bottom surface of component 418 is fitted onto the cam track disk 415; the left baffle 411 and right baffle 4110 are placed opposite each other; the rotating plate 412 has a slot, through which the left baffle 411 and right baffle 4110 can move; when the steering motor 44 is started, it will drive the rotating plate 412 to rotate 180 degrees. During the rotation of the rotating plate 412, since the left baffle 411 and right baffle 4110 are engaged in the slot, they will rotate; the left cam follower 414 and right cam follower 417 are engaged on the cam track disk 415 and move with the rotation of the rotating plate 412. The left cam follower 414 and the right cam follower 417 move along the cam track on the cam track disk 415. Due to the design of the track, the left baffle 411 and the right baffle 4110 will move towards each other during rotation. The left adjusting nut assembly 413 and the right adjusting nut assembly 418 adjust the relative movement of the left baffle 411 and the right baffle 4110. The guide rod 419 ensures that the left baffle 411 and the right baffle 4110 do not deviate when moving relative to each other. The design of the cam track disk 415 allows the left baffle 411 and the right baffle 4110 to move relative to each other according to the gap on the rotating plate 412 when turning, thereby realizing the compression and turning of the product.

[0040] Please see Figure 8As shown, the feather frame 5 includes a front slide bracket 51, a rear slide bracket 52, a feather substrate 53, an output plate front bracket 54, and a feather bracket 55. The feather substrate 53 is mounted on the feather bracket 55, and the front slide bracket 51, the rear slide bracket 52, and the output plate front bracket 54 are mounted on the feather substrate 53. The feather substrate 53 is equipped with a feather stacking device and a feather stacking circulation scraping device. The front slide bracket 51 and the rear slide bracket 52 fix and separate the feather stacking circulation scraping device and the compression device 3, so that each functional component can be used independently or in combination.

[0041] Example 2

[0042] Based on Example 1, please refer to Figure 1-8 As shown, it includes the following steps:

[0043] S1: Sanitary napkin products are conveyed in by the feather stacker. At this time, the cylinder I13 of the left scraping component 1 works to make the left scraper 110 move downward. Then the scraper motor I14 starts and, through the rotation of the crank I16, pulls the left scraper 110 forward to push out the stacked sanitary napkin products.

[0044] S2: During the process of the left scraper 110 pushing the sanitary napkin product to the compression device 3, the compression motor 310 starts and drives the compression turntable 35 to rotate. The left fisheye lever 311 and the right fisheye lever 39 connected to the upper and lower surfaces of the compression turntable 35 will make opposite movements tangential to the compression turntable 35, thereby driving the left movable baffle 33 and the right movable baffle 36 to move inward to achieve product compression.

[0045] S3: When the product continues to advance to the discharge steering compression device 4, cylinder I13 and scraper motor I14 drive the left scraper 110 to return; when the left scraper 110 returns, cylinder II 21 and scraper motor II 26 in the right scraping assembly 2 drive the right scraper 29 to perform the same scraping action as the left scraper 110; at the same time, steering motor 44 drives rotating plate 412 to rotate. According to the design of rotating plate 412 and cam track disk 415, left baffle 411 and right baffle 4110 will drive the sanitary napkin product to rotate half a turn, and complete the compression in the process.

[0046] S4: After the discharge turning compression device 4 completes the compression of the sanitary napkin products pushed out by the left scraper 110, the turning motor 44 continues to drive the rotating plate 412 to rotate half a turn and return to its original position. At this time, the right scraper 29 continues to push the product into the discharge turning compression device 4, and the left baffle 411 and the right baffle 4110 will continue to drive the sanitary napkin products to complete the compression turning.

[0047] After S104, the sanitary napkin products are conveyed in by the feather stacker, and the process of S1-S4 is repeated.

[0048] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the claims of this invention should still fall within the patent coverage of this invention.

Claims

1. A device for discharging stacked medical product feathers, comprising a left scraping assembly, a right scraping assembly, a compression device, a discharge steering compression device, and a feather frame, characterized in that, The left and right scraping components are symmetrically placed on the feather stacker frame to circulate and push out the sanitary napkin products transported on the feather stacker; the compression device is installed at the rear end of the feather stacker frame and compresses the products when the left and right scraping components push them onto the compression device; the discharge turning compression device is placed on one side of the feather stacker frame and compresses the pushed sanitary napkin products when turning, and discharges them into the next packaging line process. The compression device includes a left movable baffle and a right movable baffle. The product compression surfaces of the left and right movable baffles have long slits in the middle. While the product is being compressed, the left and right scrapers in the feather stacking and circulating scraper device will continuously push the product forward and into the subsequent discharge process. The discharge steering compression device includes a steering bracket; The steering bracket is placed on the ground, providing fixed support for the entire exhaust steering compression device. The steering motor is mounted on the lower surface of the steering compression assembly base plate and connected to the rotating shaft via a coupling. The other end of the rotating shaft is fixed to the rotating plate. The cam track disk is fixed to the upper surface of the steering compression assembly base plate. The left baffle is connected to the left adjusting nut assembly, and the ring on the left baffle engages with the guide rod. The left cam follower is fixed to the bottom surface of the left adjusting nut assembly and fits precisely on the cam track disk. The right baffle is connected to the right adjusting nut assembly, and the ring on the right baffle engages with the guide rod. The right cam follower is fixed to the bottom surface of the right adjusting nut assembly and fits precisely on the cam track disk. The left and right baffles are placed opposite each other. The rotating plate has a slit, through which the left and right baffles can pass. The system operates as follows: When the steering motor starts, it drives the rotating plate to rotate 180 degrees. During this rotation, the left and right baffles engage in their gaps, causing them to rotate as well. The left and right cam followers are engaged on the cam track disk and move along with the rotating plate. They move along the cam trajectory on the cam track disk, causing the left and right baffles to move towards each other during rotation. The left and right adjusting nut assemblies adjust the relative movement of the left and right baffles. The guide rod ensures that the left and right baffles do not deviate during their relative movement. The design of the cam track disk allows the left and right baffles to move relative to each other along the gaps on the rotating plate during steering, thus achieving compression steering of the product.

2. The sanitary product feather stacking and discharge device according to claim 1, characterized in that, The left scraping assembly includes a left scraping support frame, a cylinder mounting plate I, a cylinder I, a scraper motor I, a scraper motor mounting plate I, a crank I, a fisheye rod I, a transverse slider guide rail assembly I, a longitudinal slider guide rail assembly I, and a left scraper. The scraper motor I is fixed to the left scraping support frame via the scraper motor mounting plate I. The transverse slider guide rail assembly I is mounted on a side rod. The cylinder I is mounted on the transverse slider guide rail assembly I via the cylinder mounting plate I, and the slider is connected to the end of the cylinder I. The left scraper is fixed to... On the slider of the longitudinal slider guide assembly I; crank I is fitted onto scraper motor I; one end of fisheye rod I is connected to crank I, and the other end is connected to cylinder fixing plate I; when scraper motor I starts, it drives crank I to rotate, and through the action of fisheye rod I, it drives cylinder fixing plate I, cylinder I, longitudinal slider guide assembly I and the entire left scraper to move back and forth along transverse slider guide assembly I; when cylinder I works, it drives the left scraper to move up and down along longitudinal slider guide assembly I.

3. The sanitary product feather stacking and discharge device according to claim 1, characterized in that, The right-side scraping assembly includes cylinder II, cylinder mounting plate II, right-side scraping support frame, fisheye rod II, crank II, scraper motor II, scraper motor mounting plate II, transverse slider guide rail assembly II, right scraper, and longitudinal slider guide rail assembly II. Scraper motor II is fixed to the right-side scraping support frame via scraper motor mounting plate II. Transverse slider guide rail assembly II is mounted on the side rod of the right-side scraping support frame. Cylinder II is mounted on the slider of transverse slider guide rail assembly II via cylinder mounting plate II. The slider of longitudinal slider guide rail assembly II is connected to cylinder I. At the end of I, the right scraper is fixed on the slider of the longitudinal slider guide assembly II; crank II is fitted onto scraper motor II, and one end of fisheye rod II is connected to crank II, and the other end is connected to cylinder fixing plate II; when scraper motor II starts, it drives crank II to rotate, and through the action of fisheye rod II, it drives cylinder fixing plate II, cylinder II, longitudinal slider guide assembly II and the right scraper to move back and forth along transverse slider guide assembly II; when cylinder II works, it drives the right scraper to move up and down along longitudinal slider guide assembly II.

4. The sanitary product feather stacking and discharge device according to claim 1, characterized in that, The left and right scraping components, the front scraping frame, the outlet beam, and the scraping device support legs constitute the feather stacking and circulating scraping device. The left and right scraping components are fixed to the front scraping frame and the outlet beam, which not only provides support but also serves as the scraping outlet. The scraping device support legs are installed on the ground to support the beam. When sanitary napkins need to be discharged from the feather stacker, the scraping motor I in the left scraping component starts, driving the crank I to rotate. The fisheye rod I connected to the crank I causes the left scraper to move... The product is scraped and pushed into the subsequent device. When the pushing ends, cylinder I drives the left scraper to return to the origin, and the subsequent scraper motor I drives the left scraper to move backward. While cylinder I in the left scraping assembly drives the left scraper to return to the origin, the scraper motor II and cylinder II in the right scraping assembly drive the right scraper to perform the same action as the left scraper in the left scraping assembly. The left scraping assembly and the right scraping assembly work in turn to form a cyclic scraper pushing process.

5. The sanitary product feather stacking and discharge device according to claim 1, characterized in that, The compression device also includes a left compression guide rail slider assembly, a left baffle connecting block, a left movable baffle, a bearing assembly, a compression turntable, a right movable baffle, a right baffle connecting block, a right compression guide rail slider assembly, a right fisheye tie rod, a compression motor, a left fisheye tie rod, and a compression support plate; the left movable baffle is fixed to the slider of the left compression guide rail slider assembly via the left baffle connecting block; the right movable baffle is fixed to the slider of the right compression guide rail slider assembly via the right baffle connecting block; the guide rails in the left and right compression guide rail slider assemblies are symmetrically installed on both sides of the compression support plate; the compression motor is mounted on... Mounted at the midpoint of the compression support plate, it engages with the compression turntable via a bearing assembly; the left end of the left fisheye lever is connected to the left baffle connecting block, and the right end is connected to the bottom surface of the compression turntable; the left end of the right fisheye lever is connected to the top of the compression turntable, and the right end is connected to the right baffle connecting block; the connection points of the left and right fisheye levers on the compression turntable are symmetrical; when the compression motor starts, it will cause the compression turntable to rotate, and the left and right fisheye levers symmetrically connected on it will make opposite movements tangential to the turntable, thereby driving the left and right movable baffles to move inward, realizing the compression of the product.

6. The sanitary product feather stacking and discharge device according to claim 1, characterized in that, The feather frame includes a front slide bracket, a rear slide bracket, a feather substrate, an output plate front bracket, and a feather support; the feather substrate is mounted on the feather support, and the front slide bracket, rear slide bracket, and output plate front bracket are mounted on the feather substrate; the feather substrate is equipped with a feather stacking device and a feather stacking circulation scraping device; the front slide bracket and rear slide bracket fix and separate the feather stacking circulation scraping device and the compression device, so that each functional component can be used independently or in combination.

7. A sanitary product feather stacking and discharge device according to any one of claims 1-6, characterized in that, Includes the following steps: S1: Sanitary napkin products are conveyed in by the feather stacker. At this time, the cylinder I of the left scraping component works to make the left scraper move downward. Then the scraper motor I starts and, through the rotation of the crank I, pulls the left scraper forward and pushes out the stacked sanitary napkin products. S2: As the left scraper pushes the sanitary napkin into the compression device, the compression motor starts and drives the compression turntable to rotate. The left and right fisheye levers connected to the upper and lower surfaces of the compression turntable will move in opposite directions tangential to the compression turntable, thereby driving the left and right movable baffles to move inward to compress the product. S3: When the product continues to advance to the discharge steering compression device, cylinder I and scraper motor I drive the left scraper to return; when the left scraper returns, cylinder II and scraper motor II in the right scraping assembly drive the right scraper to perform the same scraping push action as the left scraper; at the same time, the steering motor drives the rotating plate to rotate, and according to the design of the rotating plate and the cam track disk, the left baffle and the right baffle will drive the sanitary napkin product to rotate half a turn, and complete the compression in the process; S4: After the left scraper pushes out the compressed sanitary napkin products into a stack, the discharge steering compression device continues to drive the rotating plate to rotate half a turn and return to its original position. At this time, the right scraper will continue to push the products into the discharge steering compression device, and the left and right baffles will continue to drive the sanitary napkin products to complete the compression and steering.

8. The sanitary product feather stacking and discharge device according to claim 7, characterized in that, After S104, the sanitary napkin products are conveyed in by the feather stacker, and the process of S1-S4 is repeated.

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