A filling device and a seal sorting machine

Abstract

The present application relates to the field of sorting machine, especially to a filling device and a seal sorting machine, comprising a machine box, a conveying mechanism and a filling device, which realizes the effect of batch filling of seals, realizes one-time filling of seals of a single conveying mechanism, improves the seal filling efficiency of the sorting machine, and has better filling effect, each seal is placed in a seal placing groove in advance, the distance between each seal is divided by the seal placing groove, and when filling, the movable bottom plate is first pulled out to make all the seals fall on the conveying mechanism, then the separating mechanism is turned over to pull out the main frame, so that each seal is erected on the conveying mechanism with the same distance, avoiding mutual collision between the seals during filling, and effectively preventing errors caused by manual placement.

Description

Technical Field

[0001] This invention relates to the field of sorting machine technology, specifically to a filling device and a sealing strip sorting machine. Background Technology

[0002] Container seals, also known as integral seals, are a single lock on a container. They lock only once and cannot be opened; the only way to unlock them is by tampering with them. The seal is generally J-shaped. Figure 8 As shown, it includes two vertical columns, one long and one short, arranged parallel to each other, and horizontal bars connected to the bottom of the two vertical columns. Referring to the invention patent application CN111137613B, entitled "A Fully Automatic Seal Sorting Machine and its Usage Method," our company designed a seal sorting machine in 2019 for storing seals for user use. It includes a conveyor belt with partitions dividing it into multiple conveyor lanes, each individually connected to the first motor; each conveyor lane can rotate independently; the conveyor lanes also have multiple placement areas for placing seals. After the sorting machine scans the customer's QR code, the system receives information about the placement location of the required seals and the quantity of seals, which is fed back to the main control board of the sealing machine. The sorting machine drives the corresponding conveyor to rotate forward; the conveyor carries the seal out and makes the seal fall into the tray, and finally outputs it to the user through the outlet, realizing the automated distribution of seals; however, before the sorting machine is put into use, the seals need to be filled, that is, the workers need to place the corresponding seals on each conveyor. However, the seals in the sorting machine are currently placed manually. The workers need to open the door panel of the sorting machine to expose the conveyor belt structure of the sorting machine, and then place the seals one by one on the conveyor belt. This results in very low seal filling efficiency, and it is also necessary to ensure that the seals are placed vertically, which is time-consuming and labor-intensive. Summary of the Invention

[0003] The purpose of this invention is to provide a filling device and a seal sorting machine, which aims to solve the above-mentioned problems and achieve the purpose of rapid filling of seals.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a filling device, comprising a main frame, and a partition mechanism, a sealing strip carrier, and a movable base plate disposed inside the main frame;

[0005] The main frame is long-shaped and has an arch-shaped cross section, and a pulling structure is arranged near the arch-shaped opening; the seal strip carrier is arranged with a plurality of seal strip placing grooves for placing seal strips along the length direction of the main frame, and an avoiding space is arranged between adjacent seal strip placing grooves; the movable bottom plate is arranged on the main frame through the pulling structure, and when the movable bottom plate is inserted into the main frame, a four-side closed structure is formed with the main frame, the groove opening of the seal strip placing groove is opposite to the movable bottom plate, and the seal strip is limited from being displaced along the height direction of the main frame through the seal strip carrier and the movable bottom plate; the separating mechanism comprises a rotating frame and a plurality of separating rods arranged on the rotating frame; when the rotating frame is lowered, the separating rods penetrate the avoiding space and separate adjacent seal strips, and two adjacent separating rods jointly limit the seal strip between them from being displaced along the length direction of the main frame; when the rotating frame is lifted, the separating rods are away from the avoiding space.

[0006] Optionally, the movable bottom plate is arranged below the seal strip carrier, the seal strip carrier comprises a J-shaped plate, one side of the J-shaped plate is connected to the top of the main frame, the other side is provided with a horizontal plate, the horizontal plate is connected to one side of the main frame, the separating mechanism is arranged above the horizontal plate, an a containing space for containing a short vertical column part is formed between the horizontal plate and the movable bottom plate, a b containing space for containing a long vertical column part is formed between the side of the J-shaped plate away from the horizontal plate and the main frame, and a plurality of the seal strip placing grooves are arranged at the bottom of the J-shaped plate.

[0007] Optionally, the avoiding space is arranged on the side of the J-shaped plate connected to the main frame.

[0008] Optionally, the pulling structure comprises upper and lower stop edges protruding from both sides of the main frame, and a through groove is formed between the upper and lower stop edges.

[0009] Optionally, the main frame is provided with an arch-shaped plate at each end, and the two ends of the rotating frame are rotatably connected to the arch-shaped plates.

[0010] Optionally, the separating rods are adjustably connected to the rotating frame.

[0011] Optionally, a plurality of screw holes are arranged in the length direction of the main frame, and each separating rod is threadedly connected to each screw hole.

[0012] Further comprising the following technical scheme: a seal strip sorting machine comprises a machine box, a conveying mechanism and the above-mentioned filling device, the conveying mechanism is horizontally arranged in the machine box, the machine box is provided with a filling port for the filling device to enter and exit, and the filling port corresponds to the end of the conveying mechanism.

[0013] Optionally, the conveying mechanism includes two fixed frames and a conveying plane disposed between the two fixed frames. The bottom of the pull-out structure overlaps the upper side of the fixed frames, and the inner sides of the main frame overlap the outer sides of the two fixed frames respectively.

[0014] Optionally, the conveying plane is higher than the fixed frame, and when the filling device is placed on the conveying mechanism, the movable base plate contacts the conveying plane.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The present invention provides a filling device and a seal sorting machine. The filling device achieves the effect of batch filling of seals and realizes one-time filling of seals by a single conveying mechanism, thereby improving the sealing efficiency of the sorting machine and the filling effect. Each seal is pre-placed in its respective seal placement slot, and the spacing between each seal is determined by the seal placement slot. At the same time, during filling, the movable bottom plate is first pulled out to allow all the seals to fall onto the conveying mechanism. Then, the dividing mechanism is flipped to pull out the main frame, so that each seal stands upright on the conveying mechanism with the same spacing, avoiding mutual collision between seals during filling and effectively preventing errors caused by manual placement. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is an exploded schematic diagram of the loading device in this invention.

[0019] Figure 2 This is a schematic diagram of the separation mechanism in this invention.

[0020] Figure 3 for Figure 2 Enlarged view of point A.

[0021] Figure 4 This is a schematic diagram of the structure of the sealing strip carrier in this invention.

[0022] Figure 5 for Figure 4 Enlarged view of point B.

[0023] Figure 6 This is a schematic diagram of the filling device in this invention.

[0024] Figure 7 This is a schematic diagram showing the connection between the main frame and the conveying mechanism in this invention.

[0025] Figure 8 It is a perspective view of the seal in the present application.

[0026] Figure 9 It is a structural schematic view of the sorting machine in the present application.

[0027] Figure 10 It is a distribution schematic view of the conveying mechanism and the filling device in the present application.

[0028] In the figure: 1, main frame; 2, partition mechanism; 3, seal carrier; 4, movable bottom plate; 10, pull structure; 21, rotating frame; 22, partition rod; 30, seal placing groove; 50, machine box; 60, conveying mechanism; 101, upper stop edge; 102, lower stop edge; 111, arch plate; 211, swing part; 220, screw hole; 223, avoiding space; 301, J-shaped plate; 302, horizontal plate; 321, a containing space; 322, b containing space; 500, filling port; 601, fixed frame; 602, conveying plane; 1001, horizontal rod; 1002, short vertical part; 1003, long vertical part. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0030] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0031] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features.

[0032] The present application will be described below with reference to the drawings.

[0033] Embodiment one

[0034] As Figure 1 and Figure 8The filling device shown comprises a main frame 1, a separation mechanism 2, a seal carrier 3 and a movable bottom plate 4 arranged inside the main frame;

[0035] The main frame 1 is in a long structure and has an arch-shaped cross section, and a pull-out structure 10 is arranged near the arch-shaped opening, and the pull-out structure 10 is symmetrically arranged inside the main frame 1 on both sides; the seal carrier 3 is arranged along the length direction of the main frame 1 and has a plurality of seal placing grooves 30 for placing seal cross bars 1001, the seal carrier 3 separates the long vertical part 1003 and the short vertical part 1002 of the seal, the spacing between each seal placing groove 30 is equal, and an avoiding space 223 is arranged between adjacent seal placing grooves 30; the movable bottom plate 4 is arranged on the main frame 1 through the pull-out structure 10, and when the movable bottom plate 4 is inserted into the main frame 1, a four-sided closed structure is formed with the main frame 1, the slot opening of the seal placing groove 30 is opposite to the movable bottom plate 4, the cross bar 1001 of the seal is placed in the seal placing groove 30, at this time, the top of the cross bar 1001 is blocked by the seal carrier 3, and the bottom is blocked by the movable bottom plate 4, the seal carrier 3 and the movable bottom plate 4 limit the displacement of the seal along the height direction of the main frame 1, and prevent the cross bar 1001 from being separated from the seal placing groove 30 from the top or the bottom; the separation mechanism 2 comprises a rotating frame 21 and a plurality of separation rods 22 arranged on the rotating frame, the plurality of separation rods 22 are arranged along the length direction of the rotating frame 21, and the plurality of separation rods 22 are staggered with the plurality of seal placing grooves 30, that is, any separation rod 22 is opposite to the middle of two adjacent seal placing grooves 30, and the separation rod 22 is arranged between two adjacent seals; when the rotating frame 21 is lowered, the separation rod 22 penetrates the avoiding space 223 and separates the adjacent seals, and two adjacent separation rods 22 jointly limit the displacement of the seal between them along the length direction of the main frame 1; when the rotating frame 21 is lifted, the separation rod 22 is away from the avoiding space 223, preventing the seal from being turned over and preventing the seal from being dumped during the filling operation. At the beginning, the worker places the filling device upside down, so that the seal placing groove 30 is placed upward, the movable bottom plate 4 is pulled out from one end of the main frame 1, the seal is placed in the seal placing groove 30, the cross bar 1001 of the seal is hung on the groove bottom of the seal placing groove 30, and after the seal is placed in each seal placing groove 30, the movable bottom plate 4 is reassembled, at this time, the filling preparation operation is completed, and the sorting machine filling demand is waited.

[0036] Specifically, the arch-shaped main frame 1, that is, it is understood that it has an open downward groove, the seal carrier 3 and the movable bottom plate 4 are arranged in the groove, and the movable bottom plate 4 is arranged below the seal carrier 3; the width of the movable bottom plate 4 corresponds to the groove width of the groove, and preferably the width of the movable bottom plate 4 is equal to or less than the groove width, and the extension is described, such as the width of the movable bottom plate 4 and the groove is a clearance fit, which prevents the movable bottom plate 4 and the groove from being too tight to facilitate pulling and installation. The pulling structure 10 includes upper and lower stop edges 101 and 102 protruding on both sides of the main frame 1, thereby forming a through groove between the upper and lower stop edges 101 and 102, and the upper and lower stop edges 101 and 102 are two groove walls of the through groove. The upper and lower stop edges 101 and 102 can prevent the movable bottom plate 4 from falling from the top and bottom directions. The filling device is in an inverted state, that is, the groove opening and the seal placing groove 30 opening are upward, and the movable bottom plate 4 is lapped on the upper stop edge 101 at this time. When the filling device is upright, the movable bottom plate 4 is lapped on the lower stop edge 102.

[0037] In some embodiments, the movable bottom plate 4 is arranged below the seal carrier 3, and the seal carrier 3 includes a J-shaped plate 301, the J-shaped plate 301 includes two vertical sides, as Figure 6 As shown, one side of the J-shaped plate 301 is connected to the top of the main frame 1, and the other side is provided with a horizontal plate 302 connected to one side of the main frame 1. The J-shaped plate 301 separates the long vertical column part 1003 and the short vertical column part 1002 of the seal, better protects the seal, and prevents the seal from moving along the width direction of the main frame 1. The separation mechanism 2 is arranged above the horizontal plate 302, and the horizontal plate 302 and the movable bottom plate 4 form an a containing space 321 for containing the short vertical column part 1002. Between the J-shaped plate 301 away from the horizontal plate 302 and the main frame 1, a b containing space 322 for containing the long vertical column part 1003 is formed, and a plurality of seal placing grooves 30 are arranged at the bottom of the J-shaped plate 301. The seal placed on the seal carrier 3, the short vertical column part 1002 is located in the a containing space 321, and the long vertical column part 1003 is located in the b containing space 322. A plurality of seal placing grooves 30 are arranged at the bottom of the J-shaped plate 301, and the horizontal rod 1001 is located in the seal placing groove 30 at the bottom of the J-shaped plate 301. In addition, the seal placing groove 30 is arranged at the bottom of the J-shaped plate 301, and specifically as Figure 5As shown, the crossbar 1001 of the seal is placed in the seal placement groove 30, and the two groove walls of the seal placement groove 30 support the crossbar 1001, ensuring that the seal is placed more stably. When the worker places the seal, the main frame 1 is first inverted, the slot opening of the seal placement groove 30 faces upward, and then each seal is placed in each seal placement groove 30. The seal is hung on the groove bottom, and after assembly, the movable bottom plate 4 is inserted. The groove bottom and the movable bottom plate 4 cooperate to limit the upward and downward displacement of the seal. As an extension, the groove width of the seal placement groove 30 corresponds to the width of the crossbar 1001. The groove width of the seal placement groove 30 is equal to the width of the crossbar 1001, thereby preventing the crossbar 1001 from moving left and right in the seal placement groove 30 and reducing the possibility of the seal tilting. The J-shaped plate 301 is provided with a space 223 for the partition rod 22 to pass through. Since one side of the J-shaped plate 301 is connected to the top of the main frame 1, the partition mechanism 2 and the long vertical column part 1003 are located on both sides of the J-shaped plate 301, respectively. The provision of the space 223 ensures that the partition rod 22 can pass through the J-shaped plate 301 and be inserted between the long vertical column parts 1003 of the two seals, and also ensures that the partition rod 22 can exit the J-shaped plate 301 when the rotating frame 21 is inverted.

[0038] In some embodiments, the main frame 1 is provided with an arch plate 111 at both ends, and the rotating frame 21 is rotatably connected to the arch plate 111. The rotating frame 21 is rotatably connected to the two arch plates 111. Specifically, the ends of the rotating frame 21 are bent to form a swing part 211, which is rotatably connected to the two arch plates 111. The length of the rotating frame 21 is equal to the length of the main frame 1. The ends of the rotating frame 21 are bent to form the swing part 211, and a hole a is provided on the swing part 211. Two holes b are provided on the two arch plates 111. When installed, the hole a overlaps with the hole b, and a pin is used for connection, so that the rotating frame 21 can rotate on the arch plate 111, and the rotating frame 21 can be inverted on the main frame 1.

[0039] In some embodiments, the partition rod 22 is adjustably connected to the rotating frame 21. The rotating frame 21 is provided with a plurality of screw holes 220 along the length direction of the main frame 1. Each partition rod 22 is threadedly connected to each screw hole 220. The partition rod 22 can be directly used as a screw rod, which is threadedly connected to the screw hole 220. When installed, each screw hole 220 corresponds to the middle of two adjacent seal placement grooves 30, and the partition rod 22 can be directly installed. This facilitates the installation of the partition rod 22, and the partition rod 22 can be adjusted according to the seal, especially the distance of extending into or exiting from the J-shaped plate 301 can be adjusted according to the size of the long vertical column part 1003.

[0040] Specifically, the filling device is first placed upside down on a plane, which can be placed on the ground or a workbench, at this time the movable bottom plate 4 is close to the top, and the groove and the sealing strip placing groove 30 are open upward. The worker pulls out the movable bottom plate 4 at either end of the main frame 1, and then places the sealing strip into each sealing strip placing groove 30. The sealing strip carrier 3 is provided with a horizontal plate 302 and a J-shaped plate 301, which divide the inside of the groove into a container space 321 and a container space 322, so that the worker can quickly distinguish the direction of placing the sealing strip. The short vertical column part 1002 is close to the container space 321, the long vertical column part 1003 is close to the container space 322, and the horizontal rod 1001 is aligned and placed in the sealing strip placing groove 30. The groove bottom of the sealing strip placing groove 30 hangs the sealing strip, so that each sealing strip is stably placed on the sealing strip carrier 3, and the spacing of each sealing strip is ensured to be the same. At this time, the movable bottom plate 4 is reassembled, and the movable bottom plate 4 is inserted back into the pull-out structure 10 from one end of the main frame 1. After completion, the filling device is turned over and placed upright. Since different conveying mechanisms 60 of the same sorting machine may also place different sealing strips, the filling device can be provided with an identifier on the main frame 1 or the arch plate 111, so as to facilitate the worker to distinguish the sealing strip.

[0041] Embodiment two

[0042] As shown in Figure 9 and Figure 10 , a sealing strip sorting machine includes a machine box 50 and a conveying mechanism 60, and the filling device described above. The conveying mechanism 60 is arranged in the machine box 50. The machine box 50 is provided with a filling port 500 for the filling device to enter and exit. The conveying mechanism 60 is located in the projection area of the filling port 500, that is, the filling port 500 corresponds to the end of the conveying mechanism 60. The sorting machine includes at least one conveying mechanism 60. The existing sorting machine can be provided with multiple conveying mechanisms 60, and the sealing strips placed on different conveying mechanisms 60 have different use scenarios. It should be noted that by arranging the filling port 500 on the machine box 50 for the filling device to enter and exit, a door can be further arranged on the filling port 500. The worker places the filling device upright on the conveying mechanism 60. The filling device has a mass of about 15 kg in a full load state. A mechanical arm or a transport vehicle can be used instead of the worker to carry the filling device from one end of the conveying mechanism 60 to the other end until the filling device is aligned with the conveying mechanism 60. Then, the movable bottom plate 4 is pulled out, so that the sealing strips on the movable bottom plate 4 naturally fall onto the conveying mechanism 60. The turnover separation mechanism 2 is turned over to make the separation rod 22 exit the J-shaped plate 301, so as to avoid the separation rod 22 blocking the long vertical column part 1003. Finally, the filling device is pushed out, and at this time the filling of the sealing strips of the conveying mechanism 60 is completed.

[0043] The effect of batch filling of the sealing strip is realized by the filling device, the single conveying mechanism 60 fills the sealing strip at one time, the efficiency of filling the sealing strip of the sorting machine is improved, the filling effect is better, each sealing strip is placed in the sealing strip placing groove 30 in advance, the distance between each sealing strip is divided by the sealing strip placing groove 30, when filling, the movable bottom plate 4 is first pulled out to make the sealing strip fall on the conveying mechanism 60, then the separating mechanism 2 is turned over to pull out the main frame 1, each sealing strip is stably erected on the conveying mechanism 60, the mistake caused by manual placement, such as the sealing strip falling down, is effectively prevented, and the mutual collision between the sealing strips during filling is avoided.

[0044] In some embodiments, the conveying mechanism 60 comprises two fixed frames 601 and a conveying plane 602 arranged between the two fixed frames 601, the bottom of the pulling structure 10 is overlapped with the upper side of the fixed frame 601, the inner sides of the main frame 1 are respectively overlapped with the outer sides of the two fixed frames 601, the filling device is placed on the conveying mechanism 60, the two lower blocking edges 102 are overlapped on the two fixed frames 601, and the two side walls of the main frame 1 are just located outside the two fixed frames 601, so that when the filling device is pushed, the displacement of the filling device is prevented, the straight sliding of the filling device on the conveying mechanism 60 is ensured, and the extension is that the lower side of the lower blocking edge 102 can be provided with a roller, the roller rolls on the fixed frame 601, so as to drive the filling device to slide on the conveying mechanism 60.

[0045] Embodiment three

[0046] For the convenience of workers to fill, improve efficiency, the filling device can use the structure characteristics of the conveying mechanism 60, the conveying plane 602 is higher than the fixed frame 601, and the width of the conveying plane 602 is smaller than the distance between the two upper edges 101 or the two lower edges 102, when the filling device is placed on the conveying mechanism 60, the movable bottom plate 4 is in contact with the conveying plane 602. Workers can also use mechanical arms or transport vehicles instead of workers to carry the filling device from one end of the conveying mechanism 60 to the other end, until the filling device is aligned with the conveying mechanism 60, then pull out the movable bottom plate 4, so that the seal on the movable bottom plate 4 naturally falls onto the conveying mechanism 60, turn the separation mechanism 2 to make the separation rod 22 exit the J-shaped plate 301, avoid the separation rod 22 to block the long vertical column 1003, and finally push out the filling device. At this time, the seal filling of the conveying mechanism 60 is completed, and the movable bottom plate 4 can be pulled out of the main frame 1 by using the operation of the conveying mechanism 60. When the filling device is placed on the conveying mechanism 60, the lower edge 102 overlaps the fixed frame 601, that is, the main frame 1 is in a fixed state. At this time, the conveying mechanism 60 can be operated by using a servo motor to move the conveying plane 602, so as to take out the movable bottom plate 4 on the conveying plane 602 from the main frame 1. Because the conveying plane 602 is in contact with the movable bottom plate 4, the movable bottom plate 4 does not move away from the seal placement groove 30, that is, the horizontal rod 1001 is still in the seal placement groove 30. It should be noted that when the filling device is located on the conveying mechanism 60, the distance between the bottom surface of the seal carrier 3 and the conveying plane 602 is greater than the thickness of the horizontal rod 1001, and less than the sum of the thickness of the horizontal rod 1001 and the thickness of the movable bottom plate 4. Moreover, the separation mechanism 2 is not turned over, that is, the separation rod 22 is still between the seals. At this time, pulling out the movable bottom plate 4 will not affect the seals. When the movable bottom plate 4 is pulled out, the conveying mechanism 60 can be stopped. At this time, the separation mechanism 2 is turned over again, and finally the filling device is pulled out.

[0047] It should be noted that when the filling device is located on the conveying mechanism 60, the distance between the bottom surface of the seal carrier 3 and the conveying plane 602 is greater than the thickness of the horizontal rod 1001, and less than the sum of the thickness of the horizontal rod 1001 and the thickness of the movable bottom plate 4. Moreover, the separation mechanism 2 is not turned over, that is, the separation rod 22 is still between the seals. At this time, pulling out the movable bottom plate 4 will not affect the seals. When the movable bottom plate 4 is pulled out, the conveying mechanism 60 can be stopped. At this time, the separation mechanism 2 is turned over again, and finally the filling device is pulled out.

[0048] The above merely illustrates the embodiments of the present application, and is not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process conversion, or direct or indirect application in other related technical fields, which is made by using the content of the present application, is also included in the patent protection scope of the present application.

Claims

1. A filling device, characterized in that The main frame, the partition mechanism, the seal carrier and the movable bottom plate arranged inside the main frame; The main frame is in a long structure and has an arch-shaped cross section, and a pulling structure is arranged near the arch-shaped opening, the pulling structure comprises upper and lower stop edges protruding from both sides of the main frame, and a through slot is formed between the upper and lower stop edges; The seal carrier is arranged along the length direction of the main frame and has a plurality of seal placing slots for placing seals, and an avoiding space is arranged between adjacent seal placing slots; The movable bottom plate is arranged on the main frame through the pulling structure, and when the movable bottom plate is inserted into the main frame, a four-sided closed structure is formed between the movable bottom plate and the main frame, the slot opening of the seal placing slot is opposite to the movable bottom plate, and the seal carrier and the movable bottom plate limit the displacement of the seal along the height direction of the main frame; The movable bottom plate is arranged below the seal carrier, the seal carrier comprises a J-shaped plate, one side of the J-shaped plate is connected to the top of the main frame, the other side is provided with a horizontal plate, the horizontal plate is connected to one side of the main frame, the partition mechanism is arranged above the horizontal plate, an a accommodating space for accommodating a short vertical column is formed between the horizontal plate and the movable bottom plate, a b accommodating space for accommodating a long vertical column is formed between the side of the J-shaped plate away from the horizontal plate and the main frame, and a plurality of seal placing slots are arranged at the bottom of the J-shaped plate. The partition mechanism comprises a rotating frame and a plurality of partition rods arranged on the rotating frame, when the rotating frame is lowered, the partition rods penetrate the avoiding space and separate adjacent seals, and two adjacent partition rods jointly limit the displacement of the seal therebetween along the length direction of the main frame; when the rotating frame is lifted, the partition rods are away from the avoiding space.

2. A filling device according to claim 1, characterized in that The avoiding space is arranged on the side of the J-shaped plate connected to the main frame.

3. A filling device according to claim 1, characterized in that Arched plates are arranged at both ends of the main frame, and both ends of the rotating frame are rotationally connected to the arched plates.

4. A filling device according to claim 1, characterized in that The partition rods are adjustably connected to the rotating frame.

5. A filling device according to claim 4, characterized in that A plurality of screw holes are arranged along the length direction of the main frame, and each partition rod is threadedly connected to each screw hole.

6. A seal sorting machine comprising a housing and a transport mechanism, characterized in that The filling device of any one of claims 1-5 is further included, the conveying mechanism is horizontally arranged inside the case, the case is provided with a filling port for the filling device to enter or exit, and the filling port corresponds to the end of the conveying mechanism.

7. A seal sorter according to claim 6, wherein, The conveying mechanism comprises two fixed frames and a conveying plane arranged between the two fixed frames, the bottom of the pulling structure is lapped on the upper side of the fixed frame, and the inner sides of the main frame are respectively lapped on the outer sides of the two fixed frames.

8. A seal sorter according to claim 7, wherein, The conveying plane is higher than the fixed frame, and when the filling device is placed on the conveying mechanism, the movable bottom plate is in contact with the conveying plane. The conveying plane is higher than the fixed frame, and when the filling device is placed on the conveying mechanism, the movable bottom plate is in contact with the conveying plane.

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