An automatic clip loading device for sealing seed sources

Abstract

The application relates to an automatic loading device for a sealed seed source, belonging to the technical field of medical radioactive therapy device equipment, which comprises a rack, a feeding mechanism installed on the top surface of the rack, a fixing mechanism for arranging a cartridge, and a conveying mechanism connected with the feeding mechanism and used for conveying the sealed seed source into the cartridge, the fixing mechanism comprises a fixing assembly for fixing the cartridge and a lifting assembly arranged at the bottom of the fixing assembly and used for driving the lifting of a sliding rod; the conveying mechanism comprises a conveying seat, a rotary conveying assembly rotatably installed on the conveying seat, and a ejector assembly for pushing the sealed seed source into the cartridge, the rotary conveying assembly is provided with a first feeding groove in communication with the feeding mechanism and vertically arranged, and a second feeding groove vertically arranged with the first feeding groove and matched with a feeding port of the cartridge. The application has the effect of realizing the automatic loading process of the sealed seed source.

Description

Technical Field

[0001] This application relates to the field of automatic magazine loading equipment, and more particularly to an automatic magazine loading equipment with a sealed seed source. Background Technology

[0002] Sealed seed sources are miniature radioactive sealed sources specifically used for tumor treatment. Because sealed seed sources are only a few millimeters long and less than one millimeter in diameter, in order to safely, accurately, and systematically "implant" the sealed seed sources into the tumor, they need to be loaded into a magazine. The number of sealed seed sources in the magazine needs to be filled according to the clinical treatment plan to ensure the accuracy of the implantation dose and the safety of the operation.

[0003] Currently, the loading process of sealed seed sources in magazines mostly relies on manual assistance. During manual loading, due to the small size of the sealed seed sources and the limitations of radiation protection operations, situations such as missing, overloading, and stacking may occur. It is difficult to consistently achieve the predetermined number of sealed seed sources in the magazine, resulting in insufficient quantitative loading accuracy of the sealed seed sources in the magazine and safety risks to the operators.

[0004] In response to the aforementioned technologies, the inventor provides an automatic loading clip device for sealing seed sources. Summary of the Invention

[0005] In order to improve the loading efficiency of the sealed seed source, this application provides an automatic loading device for the sealed seed source.

[0006] The automatic loading clip device for sealing seed sources provided in this application adopts the following technical solution: An automatic magazine loading device for sealing seed sources includes a frame, a feeding mechanism mounted on the top surface of the frame, a fixing mechanism for arranging magazines, and a transport mechanism connected to the feeding mechanism for conveying sealing seed sources into the magazines. The fixing mechanism includes a fixing component for fixing the magazines and a lifting component arranged at the bottom of the fixing component for driving a sliding rod to rise and fall. The transport mechanism includes a conveyor seat, a rotary conveying component rotatably mounted on the conveyor seat, and a push pin assembly for pushing the sealing seed sources into the magazines. The rotary conveying component has a first feed groove that communicates with the feeding mechanism and is vertically arranged, and a second feed groove that is perpendicular to the first feed groove and cooperates with the feed inlet of the magazines.

[0007] By adopting the above technical solution, in the process of loading the sealing seed source into the magazine, the magazine is first fixed by a fixing mechanism, and then the sealing seed source is vertically conveyed to the first feed trough in the transport mechanism by the feeding mechanism. Then, the vertical sealing seed source is converted into a horizontal sealing seed source by the rotating conveying component. Finally, the horizontal sealing seed source arranged in the second feed trough is pushed into the magazine by the setting of the ejector pin component. At the same time, each time a sealing seed source is conveyed into the magazine, the lifting component drives the sliding rod to slide away from the feed seat by a distance equal to the width of a sealing seed source, thereby realizing the automatic magazine loading process of the sealing seed source, which effectively improves the magazine loading efficiency and operational safety of the sealing seed source.

[0008] Optionally, the conveyor seat has an arrangement slot communicating with the feeding mechanism, and the conveyor seat also has an extension tube extending toward the fixing mechanism. The rotary conveying assembly includes a rotary conveying block rotatably mounted on the conveyor seat and a rotary drive member for driving the rotary conveying block to rotate. The first feed trough and the second feed trough are opened on the rotary conveying block. The first feed trough communicates with the arrangement slot, and the extension tube has an extension slot communicating with the second feed trough and for allowing the sealed seed source to pass through.

[0009] By adopting the above technical solution, the specific structure of the rotary conveying assembly is disclosed. When the sealing seed source is conveyed from the feeding mechanism to the conveying mechanism, the sealing seed source first enters the first feeding groove in the rotary conveying block through the arrangement groove of the conveying seat and is connected to the arrangement groove. Then, the rotary driving component drives the rotary conveying block to rotate, thereby changing the conveying state of the sealing seed source so that the ejector pin assembly can drive the sealing seed source to be transported towards the magazine. The setting of the extension tube on the conveying seat and the setting of the extension groove in the extension tube being connected to the second feeding groove can directly guide the sealing seed source to the position of the magazine, reducing the probability of the sealing seed source deviating during the conveying process.

[0010] Optionally, the ejector pin assembly includes a push ejector pin that is slidably mounted on the top surface of the frame and drives the sealing seed source to slide, a push block for mounting the push ejector pin, and a sliding drive cylinder for driving the push ejector pin to slide towards the conveyor seat. The outer diameter of the push ejector pin is smaller than the inner diameter of the second feed trough.

[0011] By adopting the above technical solution, the specific structure of the ejector pin assembly is disclosed. The sliding drive cylinder drives the ejector pin to slide, thereby driving the sliding of the sealing seed source. The setting that the outer diameter of the ejector pin is smaller than the inner diameter of the second feed groove helps to ensure that the ejector pin can smoothly enter the second feed groove, while realizing the stable linear motion of the ejector pin and improving the reliability of the sealing seed source loading process.

[0012] Optionally, the fixing assembly includes a fixing seat rotatably mounted on the top surface of the frame for fixing the magazine and a drive motor for driving the fixing seat to rotate. The fixing seat has an insertion slot for inserting the feed seat, and the fixing seat has a conveying port extending through the insertion slot to the outer side of the fixing seat for arranging the extension tube.

[0013] By adopting the above technical solution, the specific structure of the fixing component is disclosed. During the process of loading the sealing seed source into the magazine, the magazine is fixed on the fixing base by the insertion slot on the fixing base and the feed seat of the magazine, thus quickly positioning the magazine. Then, the rotation of the fixing base is driven by the drive motor, so that the sliding rod of the magazine can face the lifting component, so that the lifting component can drive the sliding rod to slide. The setting of the conveying port at the fixing base and the insertion slot helps the sealing seed source to smoothly enter the magazine from the extension slot, realizing the automatic loading process of the sealing seed source into the magazine.

[0014] Optionally, the lifting assembly includes a clamping block for clamping the sliding rod, a clamping cylinder for driving the clamping block to move, a lifting platform for arranging the clamping cylinder, a lifting screw rotatably mounted on the top surface of the frame, a screw motor for driving the lifting screw to rotate, and a screw nut mounted on the lifting platform and cooperating with the lifting screw, wherein the lifting screw is parallel to the sliding direction of the sliding rod.

[0015] By adopting the above technical solution, the specific structure of the lifting assembly is disclosed. The clamping block is driven by the clamping cylinder to clamp the sliding rod. Then, through the cooperation between the lifting screw, the screw motor and the screw nut, the lifting platform can be lifted and lowered along the extension direction of the lifting screw. Thus, when the sealing seed source is delivered to the magazine, the lifting assembly can drive the sliding rod of the magazine to slide away from the feed seat to facilitate the entry of the sealing seed source.

[0016] Optionally, the clamping block has a clamping surface for clamping the sliding rod, and the clamping block is provided with a rubber layer at the clamping surface.

[0017] By adopting the above technical solution, the rubber layer on the clamping surface of the clamping block helps to increase the friction between the clamping block and the sliding rod of the magazine, making the clamping block's grip on the magazine's sliding rod more stable, reducing the probability of the sliding rod dislodging from the clamping block, and ensuring the reliability of the automatic magazine loading process of the sealed seed source. At the same time, the rubber layer helps to buffer the clamping force, reducing the probability of the clamping block damaging the surface of the magazine's sliding rod.

[0018] Optionally, the fixed base is further provided with a limiting groove corresponding to the limiting port of the feed seat, and the top surface of the frame is also provided with a limiting component. The limiting component includes a limiting pin that is inserted into the limiting groove, a limiting block for installing the limiting pin, and a limiting drive component for driving the limiting block to slide towards the limiting groove.

[0019] By adopting the above technical solution, the specific structure of the limiting component is disclosed. The limiting block with the limiting pin installed is driven by the limiting drive component to slide towards the limiting groove of the fixed seat. This not only enables circumferential positioning of the fixed seat and ensures accurate alignment between the feed port of the cartridge and the extension groove during the automatic loading of the sealing seed source, but also blocks the limiting hole of the cartridge, reducing the probability of the sealing seed source being output from the limiting hole.

[0020] Optionally, the top surface of the frame is also provided with a cleaning mechanism for recovering excess sealing seed source. The cleaning mechanism includes a recovery hopper arranged at the bottom of the first feeding trough, a collection box arranged at the bottom of the recovery hopper for receiving the sealing seed source, and a sealing component for sealing the side of the first feeding trough away from the feeding mechanism. When the sealing component detaches from the bottom of the first feeding trough, the sealing seed source falls through the first feeding trough to the cleaning mechanism.

[0021] By adopting the above technical solution, the specific structure of the cleaning mechanism is disclosed. When the magazine is filled with the predetermined sealing seed source, the sealing component retracts the sealing on the side of the first feeding trough away from the feeding mechanism, so that the sealing seed source can be driven by gravity to directly enter the recycling hopper at the bottom of the first feeding trough, and enter the collection box through the recycling hopper, realizing the automatic cleaning and recycling of the sealing seed source, effectively reducing the probability of pollution caused by the scattering of the sealing seed source, and reducing the risk of operators directly contacting the sealing seed source.

[0022] Optionally, the sealing assembly includes a sealing block slidably mounted on the conveyor seat for sealing the bottom of the first feed trough and a sealing drive for driving the sealing block to slide, wherein the sliding direction of the sealing block is perpendicular to the extension direction of the second feed trough.

[0023] By adopting the above technical solution, the specific structure of the sealing component is disclosed. The sealing block is slidable by the sealing drive component, and the sliding direction of the sealing block is perpendicular to the extension direction of the second feed trough. This realizes the sealing and opening of the first feed trough away from the feeding mechanism, thereby realizing the switching between the sealing seed source loading clip process and the recycling process, effectively improving the safety and controllability of the automatic loading clip equipment for sealing seed sources.

[0024] Optionally, the top surface of the frame is also provided with a detection mechanism for detecting the discharge of sealed seed source, and a detection window is provided on the side of the conveyor seat opposite to the detection mechanism.

[0025] By adopting the above technical solution, the setting of the detection mechanism and the setting of the detection window on the conveyor seat helps to monitor the discharge of the sealing seed source in real time, and can promptly detect abnormalities such as insufficient material or blockage of the sealing seed source, thus ensuring the continuity of the automatic loading process of the sealing seed source.

[0026] In summary, this application includes at least one of the following beneficial technical effects: 1. An automatic loading device for sealing seed sources, wherein during the loading process of sealing seed sources, the magazine is first fixed by a fixing mechanism, and then the sealing seed source is vertically conveyed to the first feed trough in the transport mechanism by a feeding mechanism. Then, the vertical sealing seed source is converted into a horizontal sealing seed source by a rotating conveying component. Finally, the horizontal sealing seed source arranged in the second feed trough is pushed into the magazine by a pin assembly. At the same time, for each sealing seed source conveyed into the magazine, the lifting component drives the sliding rod to slide a distance equal to the width of a sealing seed source away from the feed seat, thereby realizing the automatic loading process of sealing seed sources, effectively improving the loading efficiency and operational safety of sealing seed sources. 2. The rubber layer on the clamping surface of the clamping block helps to increase the friction between the clamping block and the sliding rod of the magazine, making the clamping block clamp the sliding rod of the magazine more stable, reducing the probability of the sliding rod coming out of the clamping block, and ensuring the reliability of the automatic magazine loading process of the sealed seed source. At the same time, the rubber layer helps to buffer the clamping force and reduce the probability of the clamping block damaging the surface of the sliding rod of the magazine. 3. Through the setting of the cleaning mechanism, when the magazine is full of the predetermined sealing seed source, the sealing component retracts the sealing on the side of the first feeding chute away from the feeding mechanism, so that the sealing seed source can be driven by gravity to directly enter the recycling hopper at the bottom of the first feeding chute, and enter the collection box through the recycling hopper, realizing the automatic cleaning and recycling of the sealing seed source, effectively reducing the probability of the sealing seed source scattering and causing pollution, and at the same time reducing the risk of operators directly contacting the sealing seed source. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the magazine structure.

[0028] Figure 2 This is a cross-sectional diagram of the magazine.

[0029] Figure 3 This is a schematic diagram of the automatic loading clip device for sealing the seed source in the embodiments of this application.

[0030] Figure 4 This is a schematic diagram of the feeding mechanism in an embodiment of this application.

[0031] Figure 5 yes Figure 4 A magnified view of a portion of point A in the middle.

[0032] Figure 6 This is a cross-sectional schematic diagram of the transportation mechanism in the embodiments of this application.

[0033] Figure 7 yes Figure 6 A magnified view of a portion of point B in the middle.

[0034] Figure 8 This is a cross-sectional schematic diagram of the cooperation between the transportation mechanism and the cleaning mechanism in the embodiments of this application.

[0035] Figure 9 This is a schematic diagram of the fixing mechanism in the embodiments of this application.

[0036] Figure 10 yes Figure 6 A magnified view of a portion of point C.

[0037] Explanation of reference numerals in the attached drawings: 1. Magazine; 11. Magazine housing; 12. Feed seat; 121. Feed inlet; 122. Limiting port; 123. Storage chamber; 124. Mounting slot; 13. Collection assembly; 131. Sliding plate; 132. Sliding rod; 133. Return spring; 134. Limiting element; 1341. Limiting rod; 1342. Limiting plate; 135. Limiting ring; 2. Frame; 3. Feeding mechanism; 31. Vibratory feeder; 311. Limiting block; 32. Conveying pipe; 4. Fixing mechanism; 41. Fixing assembly; 411. Fixing seat; 4111. Insertion slot; 4112. Conveying port; 4113. Limiting slot; 412. Drive motor; 42. Lifting assembly; 421. Clamping block; 422. Clamping cylinder; 4 23. Lifting platform; 424. Lifting screw; 425. Screw motor; 5. Transport mechanism; 51. Conveyor seat; 511. Arrangement slot; 512. Extension tube; 5121. Extension slot; 513. Detection window; 52. Rotary conveyor assembly; 521. Rotary conveyor block; 5211. First feed chute; 5212. Second feed chute; 522. Rotary drive component; 53. Ejector pin assembly; 531. Pushing ejector pin; 532. Pushing block; 533. Sliding drive cylinder; 6. Cleaning mechanism; 61. Recycling hopper; 62. Collection box; 63. Sealing assembly; 631. Sealing block; 632. Sealing drive component; 7. Limiting assembly; 71. Limiting ejector pin; 72. Limiting block; 73. Limiting drive component; 8. Detection mechanism. Detailed Implementation

[0038] The following is in conjunction with the appendix Figure 1-10 This application will be described in further detail.

[0039] This application discloses an automatic magazine loading device for sealing seed sources, used to load sealed seed sources into magazine 1. (Refer to...) Figure 1 and Figure 2 The magazine 1 includes a magazine housing 11, a feed seat 12 threadedly engaged with the magazine housing 11, and a collection assembly 13 installed within the magazine housing 1. The collection assembly 13 includes a sliding plate 131 slidably disposed within a storage chamber 123, a sliding rod 132 connected to the sliding plate 131 on the side facing away from the feed seat 12 and extending to the outer wall of the magazine housing 11, a return spring 133 for resetting the sliding plate 131, a limiting member 134 connected to the sliding plate 131 on the side facing the feed seat 12, and a limiting ring 135 installed on the sliding rod 132 for limiting the sliding of the sliding rod 132. One end of the return spring 133 abuts against the sliding plate 131, and the other end abuts against the magazine housing 11. The limiting member 134 includes a limiting rod 1341 connected to the sliding plate 131 and a limiting plate 1342 connected to the limiting rod 1341 on the side away from the sliding plate 131. The feeding seat 12 has a feeding port 121 for inputting sealing seed sources on one side away from the magazine housing 11, and a limiting port 122 on the other side. The feeding port 121 and the limiting port 122 are coaxially arranged on the feeding seat 12. The feeding seat 12 has a storage chamber 123 communicating with the feeding port 121 and used for arranging sealing seed sources, and an installation groove 124 for arranging a limiting member 134. The limiting member 134 is used to restrict the sealing seed sources from being ejected from the storage chamber 123. Since the automatic magazine loading device for sealing seed sources in this embodiment is used to input sealing seed sources into the magazine 1, subsequent descriptions of the magazine 1 and its related features can be directly referenced. Figure 1 and Figure 2 The attached figures will not be cited separately.

[0040] Reference Figure 3 The automatic magazine loading device for sealing seed sources includes a frame 2, a feeding mechanism 3 installed on the top surface of the frame 2, a fixing mechanism 4 for arranging magazines 1, a transport mechanism 5 connected to the feeding mechanism 3 and used to transport the sealing seed sources into the magazines 1, and a cleaning mechanism 6 for recycling excess sealing seed sources.

[0041] Reference Figure 4 and Figure 5The feeding mechanism 3 includes a vibratory feeder 31 and a conveying pipe 32 connected to the output end of the vibratory feeder 31 and to the conveying mechanism 5. The conveying pipe 32 is a soft metal pipe, which allows the sealing seed source to be conveyed vertically into the conveying mechanism 5. In order to ensure that the sealing seed sources can enter the conveying pipe 32 one by one, a limiting block 311 is provided at the output end of the vibratory feeder 31. The distance between the bottom surface of the limiting block 311 and the top surface of the spiral track of the vibratory feeder 31 is only enough for one sealing seed source to pass through, thereby effectively reducing the probability of sealing seed source blockage.

[0042] Reference Figure 6 and Figure 7 The transport mechanism 5 includes a conveyor seat 51 mounted on the top surface of the frame 2, a rotary conveying assembly 52 rotatably mounted on the conveyor seat 51, and a pin assembly 53 that pushes the sealing seed source into the magazine 1. The conveyor seat 51 has an arrangement groove 511 communicating with the conveying pipe 32, and also has an extension pipe 512 extending towards the fixing mechanism 4. The extension pipe 512 has an extension groove 5121 for the sealing seed source to pass through.

[0043] Reference Figure 7 and Figure 8 The rotary conveying assembly 52 includes a rotary conveying block 521 rotatably mounted on the conveying base 51 and a rotary drive 522 for driving the rotary conveying block 521 to rotate. The rotary conveying block 521 has a first feed groove 5211 vertically arranged and communicating with the feeding pipe 32 of the feeding mechanism 3, and a second feed groove 5212 vertically arranged and cooperating with the feed inlet 121 of the magazine 1. The first feed groove 5211 communicates with the arrangement groove 511 of the conveying base 51, and the second feed groove 5212 communicates with the extension groove 5121 of the extension pipe 512 and extends through the left and right sides of the conveying base 51. Only one sealing seed source can be accommodated in either the first feed groove 5211 or the second feed groove 5212. In this embodiment, the rotary drive 522 is a rotary motor.

[0044] Reference Figure 6 and Figure 7The ejector pin assembly 53 is used to drive the sealing seed source to detach from the rotating conveyor block 521 and enter the magazine 1. The ejector pin assembly 53 includes a pusher pin 531 that is slidably mounted on the top surface of the frame 2 and drives the sealing seed source to slide, a pusher block 532 for mounting the pusher pin 531, and a sliding drive cylinder 533 that drives the pusher pin 531 to slide towards the conveyor seat 51. In order to achieve the insertion of the pusher pin 531 into the second feed groove 5212, the outer diameter of the pusher pin 531 is smaller than the inner diameter of the second feed groove 5212. During the conveying process of the sealing seed source, the sealing seed source is conveyed through the conveying pipe 32 to the first feed trough 5211 of the rotary conveying block 521. The rotary drive component 522 drives the rotary conveying block 521 to rotate, adjusting the sealing seed source from a vertical to a horizontal state. Simultaneously, the conveying pipe 32 conveys the next sealing seed source to the first feed trough 5211, and then the sliding drive cylinder 533 drives the ejector pin 531 to insert into the second feed trough 5212, pushing the horizontally positioned sealing seed source away from the conveying seat, thereby realizing the conveying of the sealing seed source. In this embodiment, the sliding drive cylinder 533 is a cylinder.

[0045] Reference Figure 6 , Figure 9 and Figure 10 The fixing mechanism 4 includes a fixing component 41 for fixing the magazine 1 and a lifting component 42 arranged at the bottom of the fixing component 41 for driving the sliding rod 132 of the magazine 1 to rise and fall. The fixing component 41 includes a fixing seat 411 rotatably mounted on the top surface of the frame 2 for fixing the magazine 1 and a drive motor 412 for driving the fixing seat 411 to rotate. The rotation axis of the fixing seat 411 is parallel to the extension direction of the second feed groove 5212. The fixing seat 411 has an insertion slot 4111 for inserting the feed seat 12 of the magazine 1, and the fixing seat 411 has a through-hole 4112 at the insertion slot 4111 that extends to the outer side of the fixing seat 411 for arranging the extension tube 512. During the fixing process of the magazine 1, the insertion slot 4111 of the fixing seat 411 faces upward to facilitate the insertion of the magazine 1. Then, the drive motor 412 drives the fixing seat 411 to rotate, thereby causing the magazine 1 to rotate, so that the sliding rod 132 of the magazine 1 can cooperate with the lifting assembly 42.

[0046] Reference Figure 9The lifting assembly 42 includes a clamping block 421 for clamping the sliding rod 132, a clamping cylinder 422 for driving the clamping block 421, a lifting platform 423 for accommodating the clamping cylinder 422, a lifting screw 424 rotatably mounted on the top surface of the frame 2, a screw motor 425 for driving the lifting screw 424 to rotate, and a screw nut mounted on the lifting platform 423 and cooperating with the lifting screw 424. The lifting screw 424 is parallel to the sliding direction of the sliding rod 132 of the magazine 1. To improve the stability of the clamping block 421 in clamping the sliding rod 132 of the magazine 1, the clamping block 421 has a clamping surface for clamping the sliding rod 132, and a rubber layer is provided on the clamping surface of the clamping block 421.

[0047] Reference Figure 9 and Figure 10 To reduce the probability of the sealing seed source detaching from the limiting hole of the magazine 1, the fixed base 411 is also provided with a limiting groove 4113 corresponding to the limiting opening 122 of the feed seat 12, and the top surface of the frame 2 is provided with a limiting component 7 that cooperates with the limiting groove 4113. The limiting component 7 includes a limiting pin 71 that inserts into the limiting groove 4113, a limiting block 72 for mounting the limiting pin 71, and a limiting drive member 73 that drives the limiting block 72 to slide towards the limiting groove 4113. By driving the limiting pin 71 to insert into the limiting groove 4113 through the limiting drive member 73, the limiting opening 122 of the magazine 1 is blocked. In this embodiment, the limiting drive member 73 is a cylinder.

[0048] Reference Figure 6 , Figure 7 and Figure 8 The cleaning mechanism 6 includes a recycling hopper 61 disposed at the bottom of the first feeding trough 5211, a collection box 62 disposed at the bottom of the recycling hopper 61 for receiving the sealing seed source, and a sealing assembly 63 for sealing the side of the first feeding trough 5211 away from the feeding mechanism 3. When the sealing assembly 63 detaches from the bottom of the first feeding trough 5211, the sealing seed source falls through the first feeding trough 5211 into the cleaning mechanism 6 for recycling. The sealing assembly 63 includes a sealing block 631 slidably mounted on the conveyor seat 51 for sealing the bottom of the first feeding trough 5211 and a sealing drive 632 for driving the sealing block 631 to slide, wherein the sliding direction of the sealing block 631 is perpendicular to the extension direction of the second feeding trough 5212.

[0049] Reference Figure 8 In order to detect the discharge status of the feeding mechanism 3, a detection mechanism 8 for detecting the discharge status of the sealed seed source is also provided on the top surface of the frame 2. A detection window 513 is provided on the side of the conveyor seat 51 opposite to the detection mechanism 8. In this embodiment, the detection mechanism 8 is a visual detector.

[0050] The implementation principle of the automatic loading device for sealing seed source according to the embodiment of this application is as follows: In the automatic loading process of sealing seed source, the cartridge 1 is first inserted into the insertion slot 4111 of the fixed seat 411 through the feeding groove, so as to fix and quickly position the cartridge 1 on the fixed seat 411. Then, the fixed seat 411 is driven by the drive motor 412 to rotate the cartridge 1, so that the sliding rod 132 of the cartridge 1 can cooperate with the lifting component 42 to drive the sliding rod 132 to slide. Then, the sealing seed source is poured into the feeding vibrating plate 31. The sealing seed source is conveyed to the conveying pipe 32 through the feeding vibrating plate 31 and conveyed to the rotating conveyor block 5 in a vertical state. In the first feed trough 5211 of 21, the vertical sealing seed source is driven to change to a horizontal state by the rotary drive component 522, and the sealing seed source is pushed into the magazine 1 by the push pin assembly 53, realizing the automatic magazine loading process of the sealing seed source. When it is necessary to recycle the excess sealing seed source, the sealing component 63 is driven to release the seal on the first feed trough 5211, so that the sealing seed source can enter the recycling hopper 61 under the drive of gravity and then be collected by the collection box 62. The automatic magazine loading device for sealing seed source of this application not only helps to improve the magazine loading efficiency of sealing seed source, but also helps to ensure the safety of operators.

[0051] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An automatic loading clip device for sealing seed sources, characterized in that, The device includes a frame (2), a feeding mechanism (3) mounted on the top surface of the frame (2), a fixing mechanism (4) for arranging the magazine (1), and a transport mechanism (5) connected to the feeding mechanism (3) and used to transport the sealing seed source into the magazine (1). The fixing mechanism (4) includes a fixing component (41) for fixing the magazine (1) and a lifting component (42) arranged at the bottom of the fixing component (41) for driving the sliding rod (132) to rise and fall. The transport mechanism (5) includes a conveying seat (51), a rotating conveying component (52) rotatably mounted on the conveying seat (51), and a push pin component (53) for pushing the sealing seed source into the magazine (1). The rotating conveying component (52) has a first feeding groove (5211) that communicates with the feeding mechanism (3) and is arranged vertically, and a second feeding groove (5212) that is arranged vertically to the first feeding groove (5211) and cooperates with the feeding port (121) of the magazine (1).

2. The automatic loading clip device for sealing seed sources according to claim 1, characterized in that, The conveying seat (51) has an arrangement slot (511) communicating with the feeding mechanism (3). The conveying seat (51) also has an extension tube (512) extending toward the fixing mechanism (4). The rotary conveying assembly (52) includes a rotary conveying block (521) rotatably mounted on the conveying seat (51) and a rotary drive (522) for driving the rotary conveying block (521) to rotate. The first feed slot (5211) and the second feed slot (5212) are opened on the rotary conveying block (521). The first feed slot (5211) communicates with the arrangement slot (511). The extension tube (512) has an extension slot (5121) communicating with the second feed slot (5212) and used for the passage of the sealed seed source.

3. The automatic loading device for sealing seed sources according to claim 1, characterized in that, The ejector pin assembly (53) includes a push ejector pin (531) that is slidably mounted on the top surface of the frame (2) and drives the sealing seed source to slide, a push block (532) for mounting the push ejector pin (531), and a sliding drive cylinder (533) for driving the push ejector pin (531) to slide towards the conveyor seat (51). The outer diameter of the push ejector pin (531) is smaller than the inner diameter of the second feed groove (5212).

4. The automatic loading device for sealing seed sources according to claim 2, characterized in that, The fixing assembly (41) includes a fixing seat (411) rotatably mounted on the top surface of the frame (2) for fixing the magazine (1) and a drive motor (412) for driving the fixing seat (411) to rotate. The fixing seat (411) has an insertion slot (4111) for inserting the feed seat (12). The fixing seat (411) has a conveying port (4112) at the insertion slot (4111) that extends through to the outer side of the fixing seat (411) and is used for arranging the extension tube (512).

5. The automatic loading clip device for sealing seed sources according to claim 1, characterized in that, The lifting assembly (42) includes a clamping block (421) for clamping the sliding rod (132), a clamping cylinder (422) for driving the clamping block (421) to move, a lifting platform (423) for arranging the clamping cylinder (422), a lifting screw (424) rotatably mounted on the top surface of the frame (2), a screw motor (425) for driving the lifting screw (424) to rotate, and a screw nut mounted on the lifting platform (423) and cooperating with the lifting screw (424). The lifting screw (424) is parallel to the sliding direction of the sliding rod (132).

6. The automatic loading clip device for sealing seed sources according to claim 5, characterized in that, The clamping block (421) has a clamping surface for clamping the sliding rod (132), and a rubber layer is provided on the clamping surface of the clamping block (421).

7. The automatic loading device for sealing seed sources according to claim 4, characterized in that, The fixed base (411) is also provided with a limiting groove (4113) corresponding to the limiting port (122) of the feed seat (12). The top surface of the frame (2) is also provided with a limiting component (7). The limiting component (7) includes a limiting pin (71) that is inserted into the limiting groove (4113), a limiting block (72) for installing the limiting pin (71), and a limiting drive (73) that drives the limiting block (72) to slide towards the limiting groove (4113).

8. The automatic loading device for sealing seed sources according to claim 1, characterized in that, The top surface of the frame (2) is also provided with a cleaning mechanism (6) for recycling excess sealing seed source. The cleaning mechanism (6) includes a recycling hopper (61) arranged at the bottom of the first feeding trough (5211), a collection box (62) arranged at the bottom of the recycling hopper (61) for receiving the sealing seed source, and a sealing component (63) for sealing the side of the first feeding trough (5211) away from the feeding mechanism (3). When the sealing component (63) detaches from the bottom of the first feeding trough (5211), the sealing seed source falls through the first feeding trough (5211) to the cleaning mechanism (6).

9. An automatic loading clip device for sealing seed sources according to claim 8, characterized in that, The sealing assembly (63) includes a sealing block (631) slidably mounted on the conveyor seat (51) for sealing the bottom of the first feed trough (5211) and a sealing drive (632) for driving the sealing block (631) to slide, wherein the sliding direction of the sealing block (631) is perpendicular to the extension direction of the second feed trough (5212).

10. An automatic loading clip device for sealing seed sources according to claim 1, characterized in that, The top surface of the frame (2) is also provided with a detection mechanism (8) for detecting the discharge of sealed seed source, and a detection window (513) is provided on the side of the conveyor seat (51) opposite to the detection mechanism (8).

Images