Filling device and sealing strip sorting machine

Abstract

The invention relates to the field of sorting machines, in particular to a filling device and a sealing strip sorting machine, the filling device comprises a case, a conveying mechanism and the filling device, the effect of filling sealing strips in batches is achieved through the filling device, one-time filling of the sealing strips through a single conveying mechanism is achieved, the sealing strip filling efficiency of the sorting machine is improved, the filling effect is better, and the sealing strip sorting machine is convenient to use. The sealing strips are placed in the sealing strip containing grooves in advance, the intervals between the sealing strips are divided through the sealing strip containing grooves, meanwhile, during filling, the movable bottom plate is pulled out firstly to enable all the sealing strips to fall onto the conveying mechanism, then the separating mechanism is turned over to pull out the main frame, and the sealing strips are erected on the conveying mechanism at the same intervals. And mutual collision between the sealing strips during filling is avoided, and errors caused by manual placement are effectively prevented.

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; The main frame has an elongated structure with an arched cross-section, and a pull-out structure is provided near the arched opening. Multiple sealing strip placement slots for placing sealing strips are arranged along the length of the main frame, with clearance spaces between adjacent slots. The movable base plate is mounted on the main frame via the pull-out structure. When the movable base plate is inserted into the main frame, it forms a four-sided closed structure with the main frame. The openings of the sealing strip placement slots are directly opposite the movable base plate, and the sealing strip carrier and the movable base plate restrict the displacement of the sealing strips along the height direction of the main frame. The separating mechanism includes a rotating frame and several separating rods mounted on the rotating frame. When the rotating frame swings down, the separating rods penetrate the clearance spaces and separate adjacent sealing strips. Simultaneously, two adjacent separating rods together restrict the displacement of the sealing strips between them along the length direction of the main frame. When the rotating frame is lifted, the separating rods move away from the clearance spaces.

[0005] Optionally, the movable base plate is disposed below the sealing strip carrier, the sealing strip carrier includes a J-shaped plate, one side of the J-shaped plate is connected to the top of the main frame, and the other side is provided with a horizontal plate, which is connected to one side of the main frame. The separating mechanism is disposed above the horizontal plate, and a receiving space a is formed between the horizontal plate and the movable base plate for accommodating short vertical sections. A receiving space b is formed between the side of the J-shaped plate away from the horizontal plate and the main frame for accommodating long vertical sections. Multiple sealing strip placement slots are disposed at the bottom of the J-shaped plate.

[0006] Optionally, the clearance space is provided on one side of the J-shaped plate connected to the main frame.

[0007] Optionally, the pull-out structure includes an upper stop and a lower stop protruding on both sides of the main frame, with a through groove formed between the upper stop and the lower stop.

[0008] Optionally, arch panels are provided at both ends of the main frame, and the two ends of the rotating frame are rotatably connected to the arch panels.

[0009] Optionally, the separator rod can be adjusted and connected to the rotating frame.

[0010] Optionally, the rotating frame is provided with a plurality of screw holes arranged along the length of the main frame, and each of the partition rods is threadedly connected to each of the screw holes.

[0011] It also includes the following technical solution: a seal sorting machine, including a box and a conveying mechanism, as well as the above-mentioned filling device, wherein the conveying mechanism is horizontally arranged inside the box, and the box is provided with a filling port for the filling device to enter and exit, the filling port corresponding to the end of the conveying mechanism.

[0012] 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.

[0013] 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.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: 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

[0015] 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.

[0016] Figure 1 This is an exploded schematic diagram of the loading device in this invention.

[0017] Figure 2 This is a schematic diagram of the separation mechanism in this invention.

[0018] Figure 3 for Figure 2 Enlarged view of point A.

[0019] Figure 4 This is a schematic diagram of the structure of the sealing strip carrier in this invention.

[0020] Figure 5 for Figure 4 Enlarged view of point B.

[0021] Figure 6 This is a schematic diagram of the filling device in this invention.

[0022] Figure 7 This is a schematic diagram showing the connection between the main frame and the conveying mechanism in this invention.

[0023] Figure 8 This is a perspective view of the seal in this invention.

[0024] Figure 9 This is a schematic diagram of the sorting machine in this invention.

[0025] Figure 10 This is a schematic diagram showing the distribution of the conveying mechanism and the filling device in this invention.

[0026] In the diagram: 1. Main frame; 2. Separation mechanism; 3. Seal carrier; 4. Movable base plate; 10. Pull-out structure; 21. Rotating frame; 22. Separator bar; 30. Seal placement slot; 50. Chassis; 60. Conveying mechanism; 101. Upper baffle; 102. Lower baffle; 111. Arch panel; 211. Swinging part; 220. Screw hole; 223. Clearance space; 301. J-shaped plate; 302. Horizontal plate; 321. a. Accommodation space; 322. b. Accommodation space; 500. Filling port; 601. Fixed frame; 602. Conveying plane; 1001. Crossbar; 1002. Short vertical column; 1003. Long vertical column. Detailed Implementation

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. 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.

[0028] In the description of this invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature.

[0030] The present invention will now be described in conjunction with the accompanying drawings.

[0031] Example 1

[0032] like Figure 1 and Figure 8The filling device shown includes a main frame 1, a partition mechanism 2, a sealing strip carrier 3, and a movable base plate 4 disposed inside the main frame; The main frame 1 has an elongated structure with an arched cross-section. A pull-out structure 10 is located near the arched opening, symmetrically arranged on both sides of the main frame 1. The sealing strip carrier 3 has multiple sealing strip placement slots 30 arranged along the length of the main frame 1, used to place the sealing strip crossbar 1001. The sealing strip carrier 3 separates the long vertical section 1003 and the short vertical section 1002 of the sealing strip. The spacing between each sealing strip placement slot 30 is equal, and a clearance space 223 is provided between adjacent sealing strip placement slots 30. The movable base plate 4 is mounted on the main frame 1 via the pull-out structure 10. When the movable base plate 4 is inserted into the main frame 1, it forms a four-sided closed structure with the main frame 1. The opening of the sealing strip placement slot 30 is directly opposite the movable base plate 4. The sealing strip crossbar 1001 is placed in the sealing strip placement slot 30. At this time, the top of the crossbar 1001 is blocked by the sealing strip carrier 3, and the bottom is blocked by the movable base plate 4. The seal carrier 3 and the movable base plate 4 restrict the displacement of the seal along the height direction of the main frame 1, preventing the crossbar 1001 from detaching from the seal placement slot 30 from the top or bottom. The separating mechanism 2 includes a rotating frame 21 and several separating rods 22 arranged on the rotating frame. The several separating rods 22 are arranged along the length direction of the rotating frame 21, and the several separating rods 22 are staggered from the several seal placement slots 30. That is, any separating rod 22 is directly opposite the middle of two adjacent seal placement slots 30, and thus the separating rod 22 is inserted between two adjacent seals. When the rotating frame 21 swings down, the separating rod 22 penetrates the clearance space 223 and separates adjacent seals. At the same time, two adjacent separating rods 22 jointly restrict the displacement of the seal between them along the length direction of the main frame 1. When the rotating frame 21 is lifted up, the separating rod 22 moves away from the clearance space 223 to prevent the seal from tipping over and to prevent the seal from tilting during the filling process. At the beginning, the worker inverts the filling device so that the seal placement slot 30 faces upwards, and pulls out the movable base plate 4 from one end of the main frame 1. Then, the seal is placed on the seal placement slot 30, and the horizontal bar 1001 of the seal is hung on the bottom of the seal placement slot 30. After the seals are placed in each seal placement slot 30, the movable base plate 4 is reinstalled. At this time, the filling preparation action is completed, and the machine waits for the filling demand of the sorting machine.

[0033] Specifically, the arch-shaped main frame 1 is understood to have a downward-facing groove. The sealing strip carrier 3 and the movable base plate 4 are both set in the groove, with the movable base plate 4 located below the sealing strip carrier 3. The width of the movable base plate 4 corresponds to the groove width. Preferably, the width of the movable base plate 4 is equal to or less than the groove width. Further explanation: if the widths are equal, care should be taken to ensure that the movable base plate 4 and the groove are in a clearance fit to prevent the fit between the movable base plate 4 and the groove from being too tight, which would be detrimental to pulling and installation. The pull-out structure 10 includes an upper baffle 101 and a lower baffle 102 protruding from both sides of the main frame 1, thereby forming a through groove between the upper baffle 101 and the lower baffle 102. The upper baffle 101 and the lower baffle 102 are the two walls of the through groove. The upper baffle 101 and the lower baffle 102 can prevent the movable base plate 4 from falling from the top and bottom directions. When the filling device is in the inverted state, that is, the groove opening and the sealing strip placement groove 30 opening face upward, the movable base plate 4 overlaps with the upper baffle 101. When the filling device is upright, that is, the movable base plate 4 overlaps with the lower baffle 102.

[0034] In some embodiments, the movable base plate 4 is disposed below the sealing strip carrier 3, and the sealing strip carrier 3 includes a J-shaped plate 301, the J-shaped plate 301 including two vertical sides, such 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. The horizontal plate 302 is connected to one side of the main frame 1. The J-shaped plate 301 separates the long vertical column portion 1003 and the short vertical column portion 1002 of the seal, providing better partition protection for the seal and preventing the seal from shifting along the width direction of the main frame 1. The separating mechanism 2 is provided above the horizontal plate 302. A receiving space 321 for accommodating the short vertical column portion 1002 is formed between the horizontal plate 302 and the movable base plate 4. The J-shaped plate 301 is located away from the horizontal plate 302. A receiving space 322 (b) is formed between one side of the J-shaped plate 301 and the main frame 1 to accommodate the long vertical column 1003. Multiple sealing strip placement slots 30 are provided at the bottom of the J-shaped plate 301. The sealing strip placed on the sealing strip carrier 3 has its short vertical column 1002 located in the receiving space 321 (a), and its long vertical column 1003 located in the receiving space 322 (b). Multiple sealing strip placement slots 30 are provided at the bottom of the J-shaped plate 301. A crossbar 1001 is located within the sealing strip placement slot 30 at the bottom of the J-shaped plate 301. Furthermore, the sealing strip placement slots 30 are provided at the bottom of the J-shaped plate 301, specifically as follows: Figure 5As shown, the horizontal bar 1001 of the seal is placed in the seal placement groove 30. The horizontal bar 1001 is supported by the two groove walls of the seal placement groove 30, ensuring that the seal is placed more stably. When placing the seal, the worker first inverts the main frame 1 so that the groove opening of the seal placement groove 30 faces upward, and then places each seal in its respective seal placement groove 30. The bottom of the groove holds the seal, and after installation, the movable base plate 4 is inserted. The groove bottom and the movable base plate 4 cooperate to limit the vertical displacement of the seal. To elaborate, the groove width of the seal placement groove 30 corresponds to the width of the horizontal bar 1001. The groove width of the seal placement groove 30 is equal to the width of the horizontal bar 1001, which can prevent the horizontal bar 1001 from shifting left and right within the seal placement groove 30 and reduce the possibility of the seal tilting. The J-shaped plate 301 is provided with a clearance space 223 for the passage of the separator rod 22. Since one side of the J-shaped plate 301 is connected to the top of the main frame 1, and the separator mechanism 2 and the long vertical column 1003 are located on both sides of the J-shaped plate 301, the clearance space 223 can ensure that the separator rod 22 can pass through the J-shaped plate 301 and be inserted between the long vertical column 1003 of the two seals. It can also ensure that the separator rod 22 can be retracted from the J-shaped plate 301 when the rotating frame 21 is flipped.

[0035] In some embodiments, arch panels 111 are provided at both ends of the main frame 1, and the two ends of the rotating frame 21 are rotatably connected to the arch panels 111. The rotating frame 21 is rotatably connected to the two arch panels 111. Specifically, the two ends of the rotating frame 21 are bent to form swing parts 211, and the swing parts 211 are rotatably connected to the two arch panels 111. The length of the rotating frame 21 is equal to the length of the main frame 1. The two ends of the rotating frame 21 are bent to form swing parts 211, and the swing parts 211 are provided with holes a and the two arch panels 111 are provided with holes b. During installation, holes a and b overlap and are connected by pins, so that the rotating frame 21 can rotate on the arch panels 111, and the rotating frame 21 can be flipped on the main frame 1.

[0036] In some embodiments, the separator rod 22 is adjustablely connected to the rotating frame 21. The rotating frame 21 is provided with a plurality of screw holes 220 arranged along the length direction of the main frame 1. Each separator rod 22 is threadedly connected to each screw hole 220. The separator rod 22 can be directly made of screw rod, which is threadedly connected to the screw hole 220. After installation, each screw hole 220 corresponds to the middle of two adjacent seal placement slots 30, and the separator rod 22 can be directly installed, which is convenient for installing the separator rod 22. The separator rod 22 can be appropriately adjusted according to the seal, especially the distance of its extension or retraction from the J-shaped plate 301 can be adjusted according to the size of the long vertical column 1003.

[0037] Specifically, the loading device is first placed upside down on a flat surface, such as the ground or a workbench. The movable base plate 4 is positioned upwards, and the grooves and sealing strip placement slots 30 face upwards. The worker pulls out the movable base plate 4 from either end of the main frame 1 and then places the sealing strips into the respective sealing strip placement slots 30. The sealing strip carrier 3 is designed by using a horizontal plate 302 and a J-shaped plate 301 to divide the interior of the groove into a receiving space 321 and a receiving space 322, making it easier for the worker to quickly identify the sealing strip placement direction. The short vertical column 1002 is closer to the a receiving space 321, and the long vertical column 1003 is closer to... The crossbar 1001 is aligned with the space 322 and placed into the seal placement slot 30. The seals are held in place by the bottom of the slot 30, ensuring that each seal is placed stably on the seal carrier 3 and that the spacing between each seal is the same. Then, the movable base plate 4 is reinstalled. The movable base 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 flipped over and placed upright. Since different conveyor mechanisms 60 of the same sorting machine may hold different seals, the filling device can be marked on the main frame 1 or the arch plate 111 to facilitate workers to distinguish the seals.

[0038] Example 2

[0039] like Figure 9 and Figure 10 As shown, a seal sorting machine includes a housing 50, a conveying mechanism 60, and the aforementioned filling device. The conveying mechanism 60 is disposed inside the housing 50, and the housing 50 has 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. Existing sorting machines will have multiple conveying mechanisms 60, and the seals placed on different conveying mechanisms 60 have different usage scenarios. It should be noted that by providing a filling port 500 in the housing 50 for the filling device to enter and exit, it is also possible to... A door is further installed at the filling port 500. The worker places the filling device on the conveying mechanism 60. The filling device weighs about 15 kg when fully loaded. A robotic arm or transport vehicle can be used to move it from one end of the conveying mechanism 60 to the other until the filling device is aligned with the conveying mechanism 60. Then, the movable base plate 4 is pulled out, so that the seal on the movable base plate 4 falls naturally onto the conveying mechanism 60. The separating mechanism 2 is flipped so that the separating rod 22 is removed from the J-shaped plate 301 to avoid the separating rod 22 blocking the long vertical column 1003. Finally, the filling device is pushed out. At this time, the seal of the conveying mechanism 60 is filled.

[0040] This filling device achieves the effect of batch filling of seals, enabling one-time filling of seals on a single conveyor mechanism 60, improving the sealing efficiency of the sorting machine, and resulting in better filling effect. Each seal is pre-placed in its respective seal placement slot 30, which is used to divide the spacing between the seals. During filling, the movable base plate 4 is first pulled out to allow all the seals to fall onto the conveyor mechanism 60, and then the separating mechanism 2 is flipped to pull out the main frame 1, so that each seal remains stably upright on the conveyor mechanism 60. This effectively prevents errors such as seal tipping caused by manual placement and avoids collisions between seals during filling.

[0041] In some embodiments, the conveying mechanism 60 includes two fixed frame sides 601 and a conveying plane 602 disposed between the two fixed frame sides 601. The bottom of the pull-out structure 10 overlaps the upper side of the fixed frame sides 601. The inner sides of the main frame 1 overlap the outer sides of the two fixed frame sides 601 respectively. The filling device is placed on the conveying mechanism 60 and is attached to the two fixed frame sides 601 by two lower guard edges 102. The two side walls of the main frame 1 are located exactly outside the two fixed frame sides 601 to prevent the filling device from shifting when it is pushed, and to ensure that the filling device slides linearly on the conveying mechanism 60. In a further description, rollers can be provided on the lower side of the lower guard edges 102. The rollers roll on the fixed frame sides 601, thereby driving the filling device to slide on the conveying mechanism 60.

[0042] Example 3

[0043] To make it easier for workers to load and improve efficiency, the loading device can utilize the structural 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 less than the distance between the two upper sidewalls 101 or the two lower sidewalls 102. When the loading device is placed on the conveying mechanism 60, the movable base plate 4 contacts the conveying plane 602. Workers place the filling device onto the conveyor mechanism 60, or alternatively, robotic arms or transport vehicles can be used to move it from one end of the conveyor mechanism 60 to the other until the filling device is aligned with it. Then, the movable base plate 4 is pulled out, allowing the seal on it to fall naturally onto the conveyor mechanism 60. The separating mechanism 2 is flipped so that the separating rod 22 exits from the J-shaped plate 301, preventing it from obstructing the long vertical section 1003. Finally, the filling device is pushed out. At this point, the seal filling of the conveyor mechanism 60 is complete. There is no need to manually pull out the movable base plate 4; the operation of the conveyor mechanism 60 can drive the movable base plate 4 out of the main frame 1. When the filling device is placed on the conveyor mechanism 60, the lower edge 102 overlaps with the fixed frame 601, meaning the main frame 1 is in a fixed state. At this time, a servo motor can be used... The machine operates the conveying mechanism 60, causing the conveying plane 602 to move, thereby bringing the movable base plate 4 on the conveying plane 602 out of the main frame 1. Since the conveying plane 602 is in contact with the movable base plate 4, the movable base plate 4 is not far from the opening of the seal placement groove 30. That is, at this time, the crossbar 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 crossbar 1001 and less than the sum of the thickness of the crossbar 1001 and the thickness of the movable base plate 4. Moreover, the separating mechanism 2 has not been flipped, that is, the separating rod 22 is still between the seals. At this time, pulling out the movable base plate 4 will not affect the seals. After the movable base plate 4 is pulled out, the conveying mechanism 60 can be stopped. Then, the separating mechanism 2 can be flipped, and finally the filling device can be withdrawn.

[0044] Further explanation: Some sorting machines now feature an inclined conveyor mechanism 60, which gradually tilts downwards from back to front. If this type of sorting machine requires loading, the worker can place the loading device at the front of the conveyor mechanism 60 and push it backwards to prevent the movable base plate 4 from slipping off due to the tilt during the placement of the loading device on the conveyor mechanism 60. In addition, the rear end of the conveyor mechanism 60 in the sorting machine can be configured to move up and down, that is, the entire conveyor mechanism 60 can swing slightly around the front end, allowing the conveyor mechanism 60 to change between horizontal and forward tilting states. When loading is required, adjusting it to a horizontal state is more conducive to the loading action.

[0045] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A loading device, characterized in that, Includes the main frame, as well as the partition mechanism, sealing carrier and movable base plate set inside the main frame; The main frame has a long structure and an arch-shaped cross-section, with a pull-out structure near the arch-shaped opening. The seal carrier has multiple seal placement slots arranged along the length of the main frame for placing seals, and an avoidance space is provided between adjacent seal placement slots; The movable base plate is set on the main frame through the pull-out structure. When the movable base plate is inserted into the main frame, it forms a four-sided closed structure with the main frame. The slot of the seal placement groove is directly opposite the movable base plate. The seal carrier and the movable base plate restrict the displacement of the seal along the height direction of the main frame. The separation mechanism includes a rotating frame and several separation rods disposed on the rotating frame; when the rotating frame swings down, the separation rods penetrate the clearance space and separate adjacent seals, while two adjacent separation rods together restrict the displacement of the seals between them along the length direction of the main frame; when the rotating frame is lifted up, the separation rods move away from the clearance space.

2. The filling device according to claim 1, characterized in that, The movable base plate is located below the sealing strip carrier. The sealing strip carrier includes a J-shaped plate. One side of the J-shaped plate is connected to the top of the main frame, and a horizontal plate is provided on the other side. The horizontal plate is connected to one side of the main frame. The separating mechanism is located above the horizontal plate. A receiving space a is formed between the horizontal plate and the movable base plate to accommodate the short vertical column. A receiving space b is formed between the side of the J-shaped plate away from the horizontal plate and the main frame to accommodate the long vertical column. Multiple sealing strip placement slots are provided at the bottom of the J-shaped plate.

3. A filling device according to claim 2, characterized in that, The clearance space is provided on one side of the J-shaped plate connected to the main frame.

4. A filling device according to claim 1, characterized in that, The pull-out structure includes an upper stop and a lower stop protruding on both sides of the main frame, with a through groove formed between the upper stop and the lower stop.

5. A filling device according to claim 1, characterized in that, Both ends of the main frame are provided with arch panels, and both ends of the rotating frame are rotatably connected to the arch panels.

6. A filling device according to claim 1, characterized in that, The separator rod is adjustablely connected to the rotating frame.

7. A filling device according to claim 6, characterized in that, The rotating frame is provided with multiple screw holes arranged along the length of the main frame, and each of the partition rods is threadedly connected to each of the screw holes.

8. A seal sorting machine, comprising a box and a conveying mechanism, characterized in that, It also includes a filling device as described in any one of claims 1-7, wherein the conveying mechanism is horizontally disposed inside the housing, and the housing is provided with a filling port for the filling device to enter and exit, the filling port corresponding to the end of the conveying mechanism.

9. A seal sorting machine according to claim 8, characterized in that, 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.

10. A seal sorting machine according to claim 9, characterized in that, The conveying plane is higher than the fixed frame. When the filling device is placed on the conveying mechanism, the movable base plate contacts the conveying plane.

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