A seedling raising pipeline tray placing device

Abstract

The utility model discloses a kind of seedling raising assembly line tray placing devices, belong to seedling raising assembly line technical field, including base, the top end bolt of base is fixed with connecting frame, the top of support frame is provided with support assembly, the bottom bolt of connecting frame is fixed with push rod one, the push rod portion bolt of push rod one is fixed with support seat, the upper surface of base is provided with support frame, mobile assembly one and mobile assembly two are installed on support frame, the bottom of support frame is connected with base by mobile assembly one, the top of support frame is connected with push rod two by mobile assembly two, the push rod portion of push rod two is fixed with fixed seat by mobile assembly two and bolt, the surface of fixed seat is provided with fixed mechanism, realize tray placing operation while stacking by above-mentioned scheme, reduce the time that stacking work needs to occupy, avoid staff constantly bending operation when tray placing, reduce the work intensity of staff, provide convenience for the tray placing work of seedling raising assembly line.

Description

Technical Field

[0001] This utility model relates to the field of seedling production line technology, specifically a seedling production line tray arrangement device. Background Technology

[0002] Seedling raising is an agricultural process in modern rice cultivation, referring to the agricultural technology of providing standardized seedlings for mechanized rice transplanting through manual intervention. Rice seedling raising and sowing assembly lines are equipment used for mechanical rice transplanting and sowing, which can complete operations such as seedling tray transportation, bed soil laying, watering, sowing, and soil covering in one go.

[0003] Currently, in seedling production lines, workers need to stack seedling trays after soil covering, and then place the stacked trays one by one onto pallets for collection and transfer. This stacking process cannot be done simultaneously, resulting in a significant time commitment. Furthermore, workers must constantly bend over to arrange the stacked trays, further increasing their workload and creating inconvenience for the seedling production line's tray placement process. Therefore, we need to propose a seedling production line tray placement device. Utility Model Content

[0004] The purpose of this invention is to provide a seedling tray placement device for a seedling production line. After being covered with soil, the seedling trays are transported to a connecting frame via a production line. A push rod is activated to move the support seat upwards, lifting the seedling trays into the support assembly. The support assembly then supports the seedling trays. The position of the support frame can be adjusted laterally and longitudinally by moving components one and two. Through the cooperation of a fixing mechanism and an electric push rod two, the stacked seedling trays can be clamped and placed on a tray, thus completing the tray placement operation. This solution enables tray placement while stacking, reducing the time required for stacking, avoiding the need for workers to constantly bend over during tray placement, reducing the workload of workers, and providing convenience for tray placement in seedling production lines, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a seedling tray stacking device for a seedling production line, comprising a base, a connecting frame for connecting to a seedling production line is bolted to the top of the base, a support component for facilitating the stacking of seedling trays is provided at the top of the support frame, a push rod is bolted to the bottom of the connecting frame, a support seat for lifting the seedling trays is bolted to the push rod portion of the push rod, a support frame is provided on the upper surface of the base, and a moving component one and a moving component two for adjusting the position of the seedling trays are installed on the support frame, the bottom of the support frame is connected to the base through the moving component one, the top of the support frame is connected to the push rod two through the moving component two, the push rod portion of the push rod two passes through the moving component two and is bolted to a fixing seat, and a fixing mechanism for fixing the seedling trays is provided on the surface of the fixing seat.

[0006] Preferably, the support assembly includes a support column, which is integrally formed on the top of the support frame, and two sets of support columns are provided. The surface of the support column is provided with a movable groove, and the inner cavity of the movable groove is rotatably connected to a support plate through a one-way bearing. The support plate is arranged in a cross shape.

[0007] Preferably, the inner sidewall of the connecting frame is provided with a sliding groove, and the inner cavity of the sliding groove is provided with a slider that is adapted to the sliding groove, and the slider is bolted to the surface of the support base.

[0008] Preferably, the first movable component includes a transverse electric slide, which is bolted to the upper surface of the base, and a first slide block is slidably connected to the transverse electric slide, the top end of the first slide block being bolted to the bottom end of the support frame.

[0009] Preferably, the second moving component includes a longitudinal electric slide, which is bolted to the top of the support frame. The longitudinal electric slide is slidably connected to a second slide block, and the top of the second slide block is bolted to the second push rod.

[0010] Preferably, the fixing mechanism includes an adjustment groove formed on the lower surface of the fixing seat and an adjustment component for adjusting the fixing position. The adjustment component is located in the inner cavity of the adjustment groove, and clamping plates for clamping the seedling tray are connected to both sides of the bottom end of the adjustment component.

[0011] Preferably, the adjustment assembly includes a stepper motor, which is bolted to the outer surface of the mounting base. The output shaft of the stepper motor is connected to a bidirectional screw via a reducer. The bidirectional screw is located in the inner cavity of the adjustment groove and is rotatably connected to the inner cavity of the adjustment groove via bearings. Adjustment seats are provided on both sides of the bidirectional screw. The bottom end of the adjustment seat is bolted to the top end of the clamping plate. The surface of the adjustment seat is integrally formed with a threaded sleeve that matches the bidirectional screw.

[0012] Preferably, the surface of the adjusting seat is provided with a through hole, and a support rod is slidably connected to the inner cavity of the through hole. Both ends of the support rod are fixedly connected to the inner sidewall of the adjusting groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This utility model provides a seedling tray placement device for a seedling production line. The supporting components provide stability by supporting the stacked seedling trays. Push rod one moves the trays upwards to contact the supporting components, enabling automatic stacking. Moving components one and two work together to move the stacked trays laterally or longitudinally. Push rod two and a fixing mechanism hold the stacked trays up and down, facilitating placement. This design allows for simultaneous stacking and placement, reducing stacking time and eliminating the need for workers to bend over, thus reducing workload and providing convenience for seedling production line tray placement.

[0015] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention can be realized and obtained through the structures pointed out in the description and the accompanying drawings. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a side view of the structure of this utility model;

[0018] Figure 3 This is a partial cross-sectional structural diagram of the connecting frame of this utility model;

[0019] Figure 4 This is a schematic diagram of a partial cross-section of the fixing base of this utility model.

[0020] In the diagram: 1. Connecting frame; 2. Push rod one; 3. Support seat; 4. Support frame; 5. Push rod two; 6. Fixed seat; 7. Support column; 8. Support plate; 9. Slide groove; 10. Slider; 11. Horizontal electric slide table; 12. Slide one; 13. Longitudinal electric slide table; 14. Slide two; 15. Clamping plate; 16. Stepper motor; 17. Bidirectional screw; 18. Adjusting seat; 19. Threaded sleeve; 20. Support rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 This utility model provides a technical solution: a seedling tray arrangement device for a seedling production line, including a base, a connecting frame 1 for connecting to the seedling production line is bolted to the top of the base, a support component for facilitating the stacking of seedling trays is provided at the top of the support frame 4, a push rod 2 is bolted to the bottom of the connecting frame 1, a support seat 3 for lifting the seedling tray is bolted to the push rod part of the push rod 2, a support frame 4 is provided on the upper surface of the base, a moving component 1 and a moving component 2 for adjusting the position of the seedling tray are installed on the support frame 4, the bottom of the support frame 4 is connected to the base through the moving component 1, the top of the support frame 4 is connected to the push rod 2 5 through the moving component 2, the push rod part of the push rod 2 5 passes through the moving component 2 and is bolted to a fixing seat 6, and a fixing mechanism for fixing the seedling tray is provided on the surface of the fixing seat 6;

[0023] First, connect the connecting frame 1 to the conveyor frame on the seedling production line. The conveyor frame transports the seedling trays covered with soil to the connecting frame 1. Activate push rod 2, which pushes the seedling trays onto the support assembly via support seat 3 for support. After the second set of seedling trays moves onto the connecting frame 1, push rod 2 pushes them upwards, lifting the first set of seedling trays already supported on the assembly and positioning them within the support assembly, thus stacking them. Activate push rod 5, which moves the fixing seat 6 downwards, clamping and fixing the stacked seedling trays. Then, through the cooperation of moving component 1 and moving component 2, move them to the position of the tray and place the stacked seedling trays onto the tray. This scheme achieves tray placement while stacking, reducing the time required for stacking, avoiding the need for workers to constantly bend over while placing trays, reducing the workload of workers, and providing convenience for tray placement on the seedling production line.

[0024] The support assembly includes support columns 7, which are integrally formed on the top of the support frame 4. Two sets of support columns 7 are provided. The surface of the support column 7 is provided with a movable groove. The inner cavity of the movable groove is rotatably connected to the support plate 8 through a one-way bearing. The support plate 8 is arranged in a cross shape. When the support seat 3 lifts the seedling tray and moves upward, the seedling tray comes into contact with the surface of the support plate 8. The seedling tray pushes the cross-shaped support plate 8 to start rotating. Through the setting of the one-way bearing, the support plate 8 can only rotate upward. When the seedling tray rises, it can push the support plate 8 to rotate. After the support for the seedling tray is removed, the seedling tray can be supported by the support plate 8 to complete the stacking of the seedling trays.

[0025] The inner wall of the connecting frame 1 is provided with a sliding groove 9. The inner cavity of the sliding groove 9 is provided with a slider 10 that is compatible with the sliding groove 9. The slider 10 is bolted to the surface of the support base 3. The cooperation between the sliding groove 9 and the slider 10 can support both sides of the support base 3, limiting the distance that the support base 3 can move within the connecting frame 1. At the same time, it provides guidance for the movement of the support base 3, improving the stability of the support base 3 when it moves within the connecting frame 1.

[0026] The movable component includes a horizontal electric slide 11, which is bolted to the upper surface of the base. The horizontal electric slide 11 is slidably connected to a slide block 12, the top of which is bolted to the bottom of the support frame 4. When the horizontal electric slide 11 is activated, the slide block 12 moves, causing the support frame 4 to move laterally, thereby achieving lateral adjustment of the plate position.

[0027] The second movable component includes a longitudinal electric slide 13, which is bolted to the top of the support frame 4. The longitudinal electric slide 13 is slidably connected to a slide block 14, and the top of the slide block 14 is bolted to a push rod 5. When the longitudinal electric slide 13 is activated, the slide block 14 is moved, which in turn moves the push rod 5, thereby achieving longitudinal adjustment of the position of the plate.

[0028] The fixing mechanism includes an adjustment groove on the lower surface of the fixing base 6 and an adjustment component for adjusting the fixing position. The adjustment component is located in the inner cavity of the adjustment groove. Both sides of the bottom end of the adjustment component are connected to clamping plates 15 for clamping the seedling trays. Activating the adjustment component can adjust the position of the clamping plates 15 on both sides. When the clamping plates 15 move inward, they can clamp and fix the stacked seedling trays, making it convenient to transfer the stacked seedling trays.

[0029] The adjustment assembly includes a stepper motor 16, which is bolted to the outer surface of the fixing base 6. The output shaft of the stepper motor 16 is connected to a bidirectional screw 17 via a reducer. The bidirectional screw 17 is located in the inner cavity of the adjustment groove and is rotatably connected to the inner cavity of the adjustment groove via bearings. Adjustment seats 18 are provided on both sides of the bidirectional screw 17. The bottom end of the adjustment seat 18 is bolted to the top end of the clamping plate 15. The surface of the adjustment seat 18 is integrally formed with a threaded sleeve 19 that matches the bidirectional screw. When the stepper motor 16 is started, the output shaft of the stepper motor 16 drives the bidirectional screw 17 to rotate, causing the bidirectional screw 17 to drive the threaded sleeve 19 to move through the thread. The threaded sleeve 19 drives the adjustment seat 18 to move. By changing the position of the fixing plate through the adjustment seat 18, the stacked seedling trays can be clamped or released. When the bidirectional screw 17 rotates forward, it can move the clamping plates 15 on both sides inward. When it rotates in reverse, it can move the clamping plates 15 on both sides outward.

[0030] The surface of the adjusting seat 18 has a through hole, and a support rod 20 is slidably connected to the inner cavity of the through hole. Both ends of the support rod 20 are fixedly connected to the inner side wall of the adjusting groove. The support rod 20 can support both sides of the adjusting seat 18, providing guidance for the movement of the adjusting seat 18 and improving the stability of the adjusting seat 18 when it moves.

[0031] In practical use: Connect the connecting frame 1 to the conveyor frame on the seedling production line. The conveyor frame transports the seedling trays covered with soil to the connecting frame 1. Activate push rod 2. Push rod 2 pushes the seedling trays upward through the support base 3 and contacts the support plate 8, causing the seedling trays to rotate upward against the support plate 8. The other side of the support plate 8 lifts the bottom of the seedling trays, causing the seedling trays to stop on the support column 7. When the second set of seedling trays moves above the connecting frame 1, activate push rod 2 again to make the second set of seedling trays move upward again, allowing the two sets of seedling trays to be stacked. Repeat the above operation to stack several sets of seedling trays together.

[0032] The second push rod 5 moves the fixed seat 6 downwards to contact the stacked seedling trays. Then, the stepper motor 16 is started, and its output shaft drives the bidirectional screw 17 to rotate forward, causing the adjusting seats 18 on both sides to move inwards. This allows the clamping plate 15 to clamp and fix the stacked seedling trays. The second push rod 5 retracts, moving the seedling trays out of the inner cavity of the support column 7. Then, the transverse electric slide 11 is started, moving the first slide 12. This movement of the slide causes the support to be adjusted laterally. The longitudinal electric slide 13 is started, moving the second slide 14 to adjust the position of the seedling trays. Longitudinal adjustment, and finally, push rod 2 5 extends to move the fixed seat 6 downwards to contact the tray. Stepper motor 16 drives bidirectional screw 17 to reverse, causing clamping plate 15 to release the stacked seedling trays. Following the above steps, the stacked seedling trays are placed on the tray in sequence, thus completing the tray placement operation. The above scheme realizes the tray placement operation while stacking, reducing the time required for stacking, avoiding the need for workers to bend over constantly when placing trays, reducing the workload of workers, and providing convenience for the tray placement operation of the seedling production line.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A seedling raising assembly line tray-laying device, characterized in that, include: The base has a connecting frame (1) at the top for connecting to the seedling production line. The top of the connecting frame (1) is provided with a support component to facilitate the stacking of seedling trays. The bottom end of the connecting frame (1) is connected to a push rod (2), the push rod part of the push rod (2) is connected to a support base (3) for lifting the seedling tray, the upper surface of the base is provided with a support frame (4), and the support frame (4) is equipped with a moving component one and a moving component two for adjusting the position of the seedling tray. The bottom end of the support frame (4) is connected to the base via a movable component one, and the top end of the support frame (4) is connected to a push rod two (5) via a movable component two. The push rod part of the push rod two (5) passes through the movable component two and is connected to a fixed seat (6). The surface of the fixed seat (6) is provided with a fixing mechanism for fixing the seedling tray.

2. The seedling raising assembly line tray device according to claim 1, characterized in that: The support assembly includes a support column (7) integrally formed on the top of the support frame (4), and two sets of support columns (7) are provided. The surface of the support column (7) is provided with a movable groove, and the inner cavity of the movable groove is rotatably connected to a support plate (8) through a one-way bearing. The support plate (8) is arranged in a cross shape.

3. The seedling raising assembly line tray device according to claim 1, characterized in that: The inner wall of the connecting frame (1) is provided with a sliding groove (9), and the inner cavity of the sliding groove (9) is provided with a slider (10) that is adapted to the sliding groove (9). The slider (10) is connected to the surface of the support base (3).

4. The seedling raising assembly line tray device according to claim 1, characterized in that: The movable component includes a transverse electric slide (11) mounted on the upper surface of the base. The transverse electric slide (11) is slidably connected to a slide block (12). The top end of the slide block (12) is connected to the bottom end of the support frame (4).

5. The seedling raising assembly line tray device according to claim 1, characterized in that: The second moving component includes a longitudinal electric slide (13) mounted on the top of the support frame (4), the longitudinal electric slide (13) is slidably connected to a second slide (14), and the top of the second slide (14) is connected to a second push rod (5).

6. The seedling raising assembly line tray device according to claim 1, characterized in that: The fixing mechanism includes an adjustment groove on the lower surface of the fixing seat (6) and an adjustment component for adjusting the fixing position. The adjustment component is located in the inner cavity of the adjustment groove, and clamping plates (15) for clamping the seedling tray are connected to both sides of the bottom end of the adjustment component.

7. The seedling raising assembly line tray device according to claim 6, characterized in that: The adjustment assembly includes a stepper motor (16) mounted on the outer surface of the fixed base (6). The output shaft of the stepper motor (16) is connected to a bidirectional screw (17) via a reducer. The bidirectional screw (17) is located in the inner cavity of the adjustment groove and is rotatably connected to the inner cavity of the adjustment groove. Adjustment seats (18) are provided on both sides of the bidirectional screw (17). The bottom end of the adjustment seat (18) is connected to the top end of the clamping plate (15). The surface of the adjustment seat (18) is integrally formed with a threaded sleeve (19) that is compatible with the bidirectional screw (17).

8. The seedling raising assembly line tray device according to claim 7, characterized in that: The surface of the adjusting seat (18) is provided with a through hole, and a support rod (20) is slidably connected to the inner cavity of the through hole. Both ends of the support rod (20) are connected to the inner side wall of the adjusting groove.

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