Szechuan lovage rhizome and poria cocos seed placing plate and matched seed feeding device

Abstract

The invention discloses a ligusticum wallichii seed placing disc and a matched seed feeding device. The ligusticum wallichii seed placing disc comprises a spliced and detachable seed placing disc, an efficient criss-cross seed feeding device, a seed disc recycling device, a transmission part and an external power source. Wherein a plurality of seed placing plates which can be spliced and disassembled and are provided with poria cocos seeds are arranged on a driving lever of the longitudinal seed feeding device; the efficient criss-cross seed feeding device is arranged at the upper end of the seed tray recovery device and drives a seed placing tray to do longitudinal intermittent motion, so that continuous seed feeding is realized; the seed tray recovery device is positioned at the lower end of the seed feeding device and is used for recovering and stacking the seed placing trays completing the seed feeding work; and the transmission part is arranged on the side surfaces of the seed feeding device and the seed disc recovery device, is connected with the transmission part through external power, and transmits power to the seed placing disc and the seed feeding device through a hinge and a driving lever. By means of the mode, the continuous and efficient ligusticum wallichii seed feeding mode without damaging seeds can be achieved, meanwhile, the traditional manual recycling cost of the stalk type transplanting seed trays is reduced through recycling of the seed trays, and the mechanization level is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of herbal medicine planting machinery, and in particular relates to a Chuanxiong and Poria seed placing plate and a matching seed sending device. Background Art

[0002] Chuanxiong is mainly produced in Chengdu, Sichuan Province. It is an important blood-activating and analgesic drug in clinical practice. It has a long history of medicinal use and cultivation. It is one of the typical authentic medicinal materials in Sichuan. According to statistics, Sichuan has an annual planting area of ​​more than 100,000 mu of Chuanxiong, and its output accounts for more than 90% of the country. Among them, Aoping Town, Pengzhou City, has an annual planting area of ​​more than 30,000 mu and an annual output of more than 8,000 tons. It is the largest Chuanxiong planting base in Sichuan. The cultivation process of Chuanxiong is complicated and labor-intensive, and it is mainly planted by individual households and small areas. The production process is basically completed manually, with low production efficiency, high labor costs, and inconsistent planting standards, which seriously restricts the high-yield and high-efficiency cultivation of Chuanxiong. Since Chuanxiong transplanting needs to meet the agronomic requirements of buds facing up, node discs half-entered in the soil, and upright planting, the existing Chuanxiong Ling seed delivery device cannot meet this agronomic requirement. Summary of the invention

[0003] The purpose of the invention is to solve the problem that the prior art cannot meet the agronomic requirements of sending seeds of Chuanxiong and Ling.

[0004] To achieve the above-mentioned purpose, the present invention provides a seed-swinging plate for Chuanxiong Ling seeds and a matching seed-sending device, comprising: a seed-swinging plate, a seed-sending device, a transmission component, an external power source and a seed-swinging plate recovery device; The seed-sending disc is installed on the seed-sending device, a transmission component is arranged on the side of the seed-sending device, a power source is arranged on the right side of the transmission component, and a seed-sending disc recovery device is arranged at the lower end of the seed-sending device; The seed delivery device includes a left support plate and a right support plate arranged on the left and right sides of the seed delivery device; the left and right ends of the lever, the angle iron support rod, and the bearing support angle iron are respectively fixed on the left support plate and the right support plate; the short angle iron includes two, one end of which is fixedly connected to the left support plate, and the other end is fixedly connected to the tray support angle iron by a screw; one end of the other short angle iron is fixedly connected to the right support plate, and the other end is fixedly connected to the tray support angle iron by a screw; the seed tray is arranged at the top of the seed delivery device and is carried on the tray support angle iron at the same time; One end of the connecting plate is welded to one end of the outer spherical bearing, and the other end is welded to the bearing support angle iron; the other end of the outer spherical bearing is inserted on the lower rotating shaft; The seed swinging disk support plate is arranged on the special-shaped chain, and is located at the outer side of a single row of seed swinging disks and the inner side of two adjacent rows of special-shaped chains.

[0005] Furthermore, the seed tray comprises: a seed tray base, to which 8 elastic seed clamps evenly distributed are fixedly connected, and a rotating shaft is installed on the seed tray base.

[0006] Furthermore, the elastic seed clamp is made of nylon PA6 material, has a height of 12 mm, a top end surface diameter of 13 mm, and a bottom end surface diameter of 4 mm.

[0007] Furthermore, the seed delivery device also includes a connecting plate, one end of which is welded to one end of the outer spherical bearing, and the other end is welded to the bearing support angle iron; the other end of the outer spherical bearing is inserted into the lower rotating shaft.

[0008] Furthermore, the transmission components include: guide rails, which are clamped on the upper slider and the lower slider; 4 groups of special-shaped chains are sleeved on the lever, and the 4 groups of special-shaped chains are arranged at intervals on the lever; one end of the lower rotating shaft is connected to the left support plate through the shaft end baffle, and the other end of the lower rotating shaft passes through the hole of the right support plate and is connected to the aluminum alloy rigid coupling; the left and right ends of the upper rotating shaft are fixedly connected to the left support plate and the right support plate through the bearing seat with slider and the shaft end baffle; multiple optical axis fixing rings are installed on the lower rotating shaft and the upper rotating shaft, and the multiple optical axis fixing rings are evenly spaced and distributed in the axial direction of the lower rotating shaft and the upper rotating shaft; a sprocket is installed on the optical axis fixing ring, and the special-shaped chains are inserted and positioned in the holes of the sprocket to achieve equidistant distribution; The lateral moving rod is arranged at the rear of the lower rotating shaft, and its two ends are fixedly connected to the left support plate and the right support plate by nuts; an L-shaped connecting plate is arranged at the direct change position of the intermediate shaft of the lateral moving rod, and a sliding connecting plate is installed at the bottom end of the L-shaped connecting plate, and the sliding connecting plate is sleeved on the ball screw, and a plum blossom-shaped ball screw coupling is arranged on the end of the ball screw close to the lateral seed feeding motor, a slide rail is arranged at the lower end of the ball screw, and a ball screw tray is arranged at the lower end of the slide rail.

[0009] Furthermore, the external power source includes: a motor connection plate, a longitudinal seed delivery motor, a transverse seed delivery motor, and a motor support plate; The motor connecting plate is installed on the right supporting plate, the output shaft of the longitudinal seed feeding motor is connected with the aluminum alloy rigid coupling; the transverse seed feeding motor is arranged on the plum blossom-shaped ball screw coupling.

[0010] Furthermore, the seed tray recovery device includes: a clamp, a pressure tray guide rod, a guide rod bracket, a seed tray recovery box, and a support plate; The pressure plate guide rod is mounted on the angle iron support rod and fixedly connected by a clamp; One end of the support plate is fixedly connected to the guide rod bracket by screws, and the other end is fixedly connected to the seed tray recovery box by screws; the guide rod bracket is inserted between the two support plates; and the seed tray recovery box is arranged between the support plates.

[0011] Beneficial effects: The present invention provides power through a power source. First, the longitudinal seed feeding motor transmits power to the lower rotating shaft through an aluminum alloy rigid coupling, driving the lower rotating shaft to rotate, thereby realizing the longitudinal rotation of the lever inserted on the special-shaped chain, and driving the detachable seed swinging disk thereon to realize the longitudinal seed feeding movement; when the seed swinging disk moves to the position where the front end of the seed swinging disk support plate and the angle iron support rod are fixed, the transverse seed feeding motor transmits power to the ball screw through a plum blossom-shaped ball screw coupling, and the ball screw transmits power to the transverse moving rod through a sliding connecting plate and an L-shaped connecting plate, driving the high-efficiency criss-cross seed feeding device to move on the slide rail, thereby realizing its transverse feeding movement. The present invention is used for raising seedlings and transplanting stem plants such as Chuanxiong Lingzhong. It integrates the characteristics of traditional transplanting devices that do not damage seeds and can transplant accurately, and improves the mechanization level of Chuanxiong Lingzhong transplanting, reduces manual work, and realizes the loading and parallel matching of three groups of spliced ​​and detachable seed trays on the basis of the transmission transplanting device, which greatly improves work efficiency. At the same time, the present invention can also be promoted and applied to the raising seedlings and transplanting of peppers, vegetable pot seedlings, stem plants and pot seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram provided by the present invention; Figure 2 It is a structural schematic diagram of the detachable seed tray provided by the present invention; Figure 3 It is a schematic diagram of the structure of the elastic seed clamp provided by the present invention; Figure 4 It is a schematic structural diagram of the crisscross seed feeding device provided by the present invention; Figure 5 It is a structural schematic diagram of some parts of the seed delivery device provided by the present invention; Figure 6 It is a structural schematic diagram of the seed delivery area provided by the present invention; Figure 7 It is a structural schematic diagram of the transmission component and the power source provided by the present invention; Figure 8 It is a structural schematic diagram of the transverse transmission component of the criss-cross seed feeding device provided by the present invention; Fig. 9 It is a structural schematic diagram of the seed tray recovery device provided by the present invention.

[0013] Figure numerals: 1-swinging seed plate, 11-seed plate base, 12-elastic seed clamp, 13-self-tapping screw, 14-rotating shaft; 2-seed delivery device, 21-push rod, 22-lower sliding block, 23-angle iron support rod, 24-bearing support angle iron, 25-left support plate, 26-short angle iron, 27-seed plate tray, 28-tray support angle iron, 29-right support arm, 210-upper sliding block, 211-connecting plate, 212-external spherical bearing, 213-swinging seed plate support plate; 3-transmission component; 31-guide rail; 32-special-shaped chain; 33-lower rotating shaft; 34-upper rotating shaft; 35-sprocket; 36-optical axis fixing ring; 37-plug welding plate; 38-belt slide Block bearing seat; 39-hexagonal bolt; 310-shaft end baffle; 311-cross slot screw; 312-hexagonal bolt; 313-aluminum alloy rigid coupling; 314-plum blossom ball screw coupling; 315-L-type connecting plate; 316-slide rail; 317-ball screw; 318-ball screw tray; 319-lateral moving rod; 320-sliding connecting plate; 4-power source; 41-motor connecting plate; 42-longitudinal seed feeding motor; 43-lateral seed feeding motor; 44-motor support plate; 5-seed disc recovery device; 51-hoop; 52-pressure plate guide rod; 53-guide rod bracket; 54-seed disc recovery box; 55-support plate. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0015] The application principle of the present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0016] like Figure 1 As shown, a Chuanxiong Ling seed swinging plate and a matching seed delivery device include a spliceable and detachable swinging plate 1, a seed delivery mechanism 2, a transmission component 3, a power source 4, and a seed plate recovery device 5. The spliceable and detachable swinging plate 1 is placed on the lever 21 of the seed delivery device 2, and the seed delivery device 2 is arranged at the upper end of the seed plate recovery device 5. The swinging plate 1 is driven by the lever 21 in the seed delivery device 2 to make longitudinal intermittent motion to achieve continuous seed delivery; the seed plate recovery device 5 is located at the lower end of the seed delivery device 2, and the swinging plate 1 that has completed the seed delivery work is recovered and stacked; the transmission component 3 is arranged on the side of the seed delivery device 2 and the seed plate recovery device 5, and drives the spliceable and detachable swinging plate 1 and the seed delivery device 2 to work respectively. The power source 4 is arranged on the right side of the transmission component 3.

[0017] like Figure 2As shown, the seed tray 1 includes a seed tray base 11, an elastic seed clip 12, a self-tapping screw 13, and a rotating shaft 14; the seed tray base 11 is fixedly connected to the elastic seed clip 12 by the self-tapping screw 13, and 8 elastic seed clips 12 are evenly distributed on the seed tray base 11. The elastic seed clip 12 is made of nylon PA6 material and has a tapered hole to ensure that it has a certain elasticity to clamp the seeds and is not easy to break. It is connected to the seed tray base 11 by the self-tapping screw 13 to ensure that the seeds are fixed. It will not fall under the action of shaking and gravity; the rotating shaft 14 is installed at the upper and lower ends of the seed tray base 11, and the left and right sides of the upper end of the seed tray base 11 are installed with rotating shafts 14, which are used to fix and limit the two ends of the seed tray base 11; the lower end of the seed tray base 11 is installed with a rotating shaft 14, and the rotating shaft 14 at the lower end of the seed tray base 11 can be clamped between the two rotating shafts 14 at the upper end of another tray base 11, and the upper and lower ends of the two adjacent seed tray bases cooperate to form a complete rotating shaft 14, wherein the two swinging seed trays are connected by inserting steel wire to achieve their rotation working requirements.

[0018] like Figure 3 The figure shows a schematic diagram of the specific structure of the elastic seed clamp 12 in the detachable platter seed 1. The elastic seed clamp is truncated cone-shaped with a height of 12 mm, a top surface diameter of 13 mm, and a bottom surface diameter of 4 mm, which can clamp the Chuanxiong Ling seeds and prevent them from falling when shaken.

[0019] like Figure 4-Figure 6 As shown, the seed delivery device 2 includes: a lever 21, a lower slider 22, an angle iron support rod 23, a bearing support angle iron 24, a left support plate 25, a short angle iron 26, a seed tray 27, a tray support angle iron 28, a right support plate 29, an upper slider 210, a connecting plate 211, an outer spherical bearing 212, and a seed tray support plate 213 that can be spliced ​​and disassembled.

[0020] The left support plate 25 and the right support plate 29 are arranged on the left and right sides of the seed delivery device 2 to realize the supporting function of various parts and structures inside it. The lever 21 is located in the space area formed by the left support plate 25 and the right support plate 29. The left and right ends of the lever 21 are respectively fixed on the left support plate 25 and the right support plate 29, and the two ends are fixedly connected by nuts. The lever 21 is equipped with a detachable seed swinging plate 1, which transmits motion to the detachable seed swinging plate 1 to realize power transmission.

[0021] The lower slider 22 and the upper slider 210 are both fixedly connected to the lower ends of the left support plate 25 and the right support plate 29 by screws, and the lower slider 22 is located at the front end of the upper slider 210, so as to realize the transmission of movement to the guide rail 31.

[0022] The left and right ends of the angle iron support rod 23 are respectively fixedly connected to the left support plate 25 and the right support plate 29 by screws. It is located at the front end of the seed-swinging plate 1 entering the seed delivery working area, and together with the pressure plate guide rod 52 fixedly connected by the clamp 51 mounted on the iron foot support rod 23, it realizes the positioning of the detachable seed-swinging plate 1 in the seed delivery device 2.

[0023] The left and right ends of the bearing support angle iron 24 are respectively fixedly connected to the left support plate 25 and the right support plate 29 by screws. It is located in a closed space area formed by the lever 21 inserted through the special-shaped chain 32, and is used to support the outer spherical bearing 212 to achieve the force balance and torque balance in the longitudinal seed delivery process of the efficient criss-cross seed delivery device 2.

[0024] The seed delivery device 2 includes two short angle irons 26, one end of one short angle iron 26 is fixedly connected to the left support plate 25 by screws, and the other end is fixedly connected to the tray support angle iron 28 by screws. One end of another short angle iron 26 is fixedly connected to the right support plate 29 by screws, and the other end is fixedly connected to the upper tray support angle iron 28 by screws, and the two short angle irons 26 are parallel in space. The tray support angle irons 28 are distributed in the longitudinal direction of the seed delivery device 2 and are parallel to each other. They are fixedly connected to the short angle irons 26, the left support plate 25 and the right support plate 29 by screws, respectively, to achieve the fixing and supporting function of the seed tray 27; the seed tray 27 is arranged at the top of the seed delivery device 2 and is carried on the tray support angle iron 28 at the same time, and three groups of seed trays 1 can be carried longitudinally thereon, each group contains eight detachable seed trays 1 connected by steel wire inserted into the rotating shaft, thereby realizing the longitudinal seed delivery function of the seed delivery device 2;

[0025] One end of the connecting plate 211 is welded to one end of the outer spherical bearing 212, and the other end is welded to the bearing support angle iron 24; the other end of the outer spherical bearing 212 is inserted into the lower rotating shaft 33 to achieve force balance, moment balance, torque balance and torque of the lower rotating shaft 33 during the longitudinal seed delivery transmission process, thereby avoiding the bending degree of the lower rotating shaft 33 exceeding the normal working range, and achieving the reliability of the longitudinal seed delivery of the seed delivery device 2; the seed swing disk support plate 213 is arranged on the special-shaped chain 32, located on the outer side of the single row of the seed swing disk 1 and the inner side of the two adjacent rows of special-shaped chains 32, so as to realize the positioning of the seed swing disk 1, and its front end part contacts the front end surface of the spliced ​​and detachable seed swing disk 1, so as to realize the positioning of the spliced ​​and detachable seed swing disk 1 during the longitudinal seed delivery process.

[0026] like Figure 7As shown, the transmission component 3 includes: a guide rail 31, a special-shaped chain 32, a lower rotating shaft 33, an upper rotating shaft 34, a sprocket 35, an optical axis fixing ring 36, a plug welding plate 37, a bearing seat with a slider 38, a hexagonal bolt 39, a shaft end baffle 310, a cross-slot screw 311, a hexagonal head bolt 312, an aluminum alloy rigid coupling 313, a plum blossom-shaped ball screw coupling 314, an L-shaped connecting plate 315, a slide rail 316, a ball screw 317, a ball screw tray 318, a lateral moving rod 319, and a sliding connecting plate 320.

[0027] The guide rails 31 include two, one of which is clamped on the lower slider 22, and the other is clamped on the upper slider 210. The two guide rails 31 cooperate with the lower slider 22 and the upper slider 210 to form a moving pair, so as to realize the lateral movement of the seed delivery device 2. Four groups of special-shaped chains 32 are sleeved on the lever 21, and the four groups of special-shaped chains 32 are arranged at equal intervals on the lever 21 to realize the transmission of power to the lever 21, and the longitudinal movement of the seed delivery device 2 is realized through the reciprocating motion of the special-shaped chains 32. The lower rotating shaft 33 is located in the space area formed by the levers 21 of the seed delivery device 2, close to the position of the angle iron support rod 23, one end of the lower rotating shaft 33 is connected to the left support plate 25 through the shaft end baffle 310, and the other end of the lower rotating shaft 33 is connected to the aluminum alloy rigid coupling 313 through the hole of the right support plate 29, so as to realize the function of longitudinal power transmission. The left and right ends of the upper rotating shaft 34 are connected to the left support plate 25 and the right support plate 29 through the bearing seat 38 with a slider and the shaft end baffle 310. The upper rotating shaft 34 is located in the space area formed by the levers 21 of the seed delivery device 2, which is convenient for adjusting the tension of the sprocket. The sprocket 35 is installed on the optical axis fixing ring 36, and the special-shaped chain 32 is inserted and positioned in the hole of the sprocket 35 to achieve equidistant distribution, and transmits power to the special-shaped chain 32. Multiple optical axis fixing rings 36 are installed on the lower rotating shaft 33 and the upper rotating shaft 34, and multiple optical axis fixing rings 36 are equidistantly distributed in the axial direction of the lower rotating shaft 33 and the upper rotating shaft 34, and are interference fit with the lower rotating shaft 33 and the upper rotating shaft 34. At the same time, the sprocket 35 is carried on it to realize the transmission of the longitudinal power through the lower rotating shaft to the sprocket 35.

[0028] The plug welding plates 37 are arranged on the left and right sides of the bearing seat 38 with a slider, and are fixedly connected by hexagonal bolts 39 to achieve fixed connection of the bearing seat 38 with a slider on the left and right support plates.

[0029] The bearing seat 38 with a slider cooperates with the plug welding plate 37 to form a moving pair. The bearing seat 38 with a slider is installed on the left support plate 25 and the right support plate 29 at one end close to the short angle iron 26 through the hexagonal bolt 312, and the middle is fixedly connected by a cross-slot screw 311 to achieve the tensioning effect on the special-shaped chain 32 and prepare for the seed sending movement; the shaft end of the lower rotating shaft 33 passes through the hole of the right support plate 29 and is connected with an aluminum alloy rigid coupling 313, and the aluminum alloy rigid coupling 313 is used to realize the function of transmitting the power of the longitudinal seed sending motor 42 to the lower rotating shaft 33. The hexagonal bolt 39 is a connecting piece to achieve the fixed connection between the bearing seat 38 with a slider and the plug welding plate 37 on the left and right support plates.

[0030] like Figure 8 The figure shows a schematic diagram of the specific structure of the transverse transmission component of the seed delivery device, including a plum blossom-shaped ball screw coupling 314, an L-shaped connecting plate 315, a slide rail 316, a ball screw 317, a transverse moving rod 319, and a sliding connecting plate 320.

[0031] The plum blossom-shaped ball screw coupling 314 is arranged on one end of the ball screw 317 near the position of the horizontal seed delivery motor 43, so as to realize the function of transmitting the power of the horizontal seed delivery motor 43 to the ball screw 317; the sliding connecting plate 320 is sleeved on the ball screw 317, and the top of the sliding connecting plate 320 is connected to the L-shaped connecting plate 315 by screws, and the ball screw 317 is fixedly connected with the L-shaped connecting plate 315 by screws through the sliding connecting plate 320 thereon, so as to realize the function of longitudinal seed delivery of the seed delivery device 2; The slide rail 316 is connected to the ball screw 317 through a baffle. The slide rail 316 is located at the lower end of the ball screw 317 to limit the stroke of the lateral seed feeding movement.

[0032] The ball screw tray 318 is arranged at the lower end of the slide rail 316 to realize the function of supporting the ball screw 317; the ball screw tray 318 can be welded to the frame later.

[0033] The lateral movement rod 319 is arranged behind the lower rotating shaft 33, and its two ends are fixedly connected to the left support plate 25 and the right support plate 29 by nuts, so as to realize the function of transmitting the lateral movement of the ball screw 317 to the left support plate 25 and the right support plate 29. The L-shaped connecting plate 315 is arranged in the middle position of the lateral movement rod 319 and is fixedly connected by screws.

[0034] The power source 4 includes a motor connecting plate 41 , a longitudinal seed sending motor 42 , a transverse seed sending motor 43 , and a motor supporting plate 44 .

[0035] The motor connecting plate 41 is installed on the right support plate 29, and the output shaft of the longitudinal seed feeding motor 42 is connected to the aluminum alloy rigid coupling 313, and is fixedly connected to the motor connecting plate 41 by screws, so as to provide longitudinal seed feeding power for the efficient criss-cross seed feeding device 2; the transverse seed feeding motor 43 is arranged on the plum blossom-shaped ball screw coupling 314, and is fixedly connected to the motor support plate 44 by screws, so as to provide transverse seed feeding power for the efficient criss-cross seed feeding device 2.

[0036] like Fig. 9 As shown, the seed tray recovery device 5 includes: a clamp 51, a pressure plate guide rod 52, a guide rod bracket 53, a seed tray recovery box 54, and a support plate 55; The pressure plate guide rod 52 is mounted on the angle iron support rod 23 and is fixedly connected by a clamp 51, which realizes a certain clamping effect on the seed plate 1 to prevent the seed plate 1 from shaking in the seed plate support plate 213 outside of normal working conditions; one end of the support plate 55 is fixedly connected to the guide rod bracket 53 by screws, and the other end is fixedly connected to the seed plate recovery box 54 by screws; the guide rod bracket 53 is inserted between the two support plates 55, and supports the pressure plate guide rod 52 and balances the force; the seed plate recovery box 54 is arranged between the support plates 55 and is fixedly connected by screws, so as to realize the recovery and stacking of the detachable seed plate 1 that has completed seed delivery, saving materials and working space.

[0037] The working principle of the Chuanxiong Ling seed placing plate and the matching seed delivery device of the present invention is as follows: The power of the power source 4 is used to transport the power to the seed delivery device 2 through the transmission component 3, so as to realize the longitudinal seed delivery movement and the lateral seed delivery movement of the seed delivery device 2 respectively. The specific operation is as follows: 8 seed discs 1 in each group, a total of 3 groups, are placed on the seed disc tray 27. First, the power passes through the lower rotating shaft 33 driven by the longitudinal seed delivery motor 42, and then is transmitted to the special-shaped chain 32 and the lever 21 inserted on the special-shaped chain, and finally the longitudinal movement is transmitted to the detachable seed disc 1. When the detachable seed disc 1 moves to the fixed connection between the angle iron support rod 23 and the detachable seed disc support plate 213, the longitudinal movement is temporarily stopped; secondly, the lateral seed delivery motor 43 transmits the power to the ball screw 317, and then through the L-shaped connection The plate 315 and the sliding connecting plate 320 transmit power to the transverse moving rod 319, thereby driving the left support plate 25 and the right support plate 29 (i.e. the entire device) to move on the guide rail 31, thereby realizing the transverse movement of the efficient criss-cross seed delivery device 2, and moving transversely to the right by the distance between 8 adjacent elastic seed clamps, that is, when the length of a seed tray base 11 is reached, the transverse feeding movement is paused, and after the longitudinal movement is moved by the row spacing between two adjacent swing seed trays 1, the longitudinal movement is paused and the transverse movement continues, and the work cycle is repeated; after the swing seed tray 1 reaches the seed delivery position, a transmission working cycle of the efficient criss-cross seed delivery device 2 is: after the overall transverse feeding to the right by the length of a seed tray base, it is then longitudinally fed by 1 row spacing.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A seed tray for Chuanxiong and Ling seeds and a matching seed delivery device, characterized in that: include: A seed tray (1), a seed delivery device (2), a transmission component (3), a power source (4), and a seed tray recovery device (5); The seed tray (1) is mounted on the seed delivery device (2), a transmission component (3) is arranged on the side of the seed delivery device (2), a power source (4) is arranged on the right side of the transmission component (3), and a seed tray recovery device (5) is arranged at the lower end of the seed delivery device (2); The seed delivery device (2) comprises a left support plate (25) and a right support plate (29) arranged on the left and right sides of the seed delivery device (2); the left and right ends of the lever (21) are respectively fixed to the left support plate (25) and the right support plate (29), and the lever (21) is equipped with a seed swinging plate (1); the left and right ends of the angle iron support rod (23) and the bearing support angle iron (24) are respectively fixed to the left support plate (25) and the right support plate (29); the short angle iron (26) comprises two, one end of which is fixedly connected to the left support plate (25) and the other end is fixedly connected to the tray support angle iron (28) by a screw; the other One end of each short angle iron (26) is fixedly connected to the right support plate (29), and the other end is fixedly connected to the tray support angle iron (28) by screws; the seed tray tray (27) is arranged at the top end of the seed delivery device (2) and is mounted on the tray support angle iron (28); the lower slider (22) and the upper slider (210) are both fixedly connected to the lower ends of the left support plate (25) and the right support plate (29) by screws, and the lower slider (22) is located at the front end of the upper slider (210); the seed tray support plate (213) is arranged on the special-shaped chain (32), and is located on the outer side of a single row of the seed tray (1) and the inner side of two adjacent rows of special-shaped chains (32).

2. The Chuanxiong Ling seed placing plate and the matching seed delivery device according to claim 1 are characterized in that: The swing seed tray (1) comprises a seed tray base (11), to which eight evenly distributed elastic seed clips (12) are fixedly connected, and rotating shafts (14) are installed at both upper and lower ends of the seed tray base (11).

3. The Chuanxiong Ling seed placing plate and the matching seed delivery device according to claim 2, characterized in that: The elastic seed clamp (12) is made of nylon PA6 material, has a height of 12 mm, a top end surface diameter of 13 mm, and a bottom end surface diameter of 4 mm.

4. The Chuanxiong Ling seed placing plate and the matching seed delivery device according to claim 1, characterized in that: The seed delivery device (2) further comprises a connecting plate (211), one end of the connecting plate (211) being welded to one end of the outer spherical bearing (212), and the other end being welded to the bearing support angle iron (24); the other end of the outer spherical bearing (212) being inserted into the lower rotating shaft (33).

5. The Chuanxiong Ling seed placing plate and the matching seed delivery device according to claim 1, characterized in that: The transmission component (3) comprises: a guide rail (31), the rail (31) being clamped on the upper slider (210) and the lower slider (22); four groups of special-shaped chains (32) being sleeved on the lever (21), and the four groups of special-shaped chains (32) being arranged at intervals on the lever (21); one end of the lower rotating shaft (33) being connected to the left supporting plate (25) through the shaft end baffle (310), and the other end of the lower rotating shaft (33) passing through the hole of the right supporting plate (29) and connected to the aluminum alloy rigid coupling (313); the left and right ends of the upper rotating shaft (34) are connected to the left supporting plate (25) and the right supporting plate (29); The two ends are fixedly connected to the left support plate (25) and the right support plate (29) through a bearing seat with a slider (38) and a shaft end baffle (310); a plurality of optical axis fixing rings (36) are installed on the lower rotating shaft (33) and the upper rotating shaft (34), and the plurality of optical axis fixing rings (36) are evenly spaced and distributed in the axial direction of the lower rotating shaft (33) and the upper rotating shaft (34); a sprocket (35) is installed on the optical axis fixing ring (36), and a special-shaped chain (32) is inserted and positioned in a hole of the sprocket (35) to achieve even-spaced distribution; The lateral moving rod (319) is arranged behind the lower rotating shaft (33), and its two ends are fixedly connected to the left supporting plate (25) and the right supporting plate (29) by nuts; an L-shaped connecting plate (315) is arranged at the position where the intermediate shaft of the lateral moving rod (319) directly changes, and a sliding connecting plate (320) is installed at the bottom end of the L-shaped connecting plate (315), and the sliding connecting plate (320) is sleeved on the ball screw (317), and a plum blossom-shaped ball screw coupling (314) is arranged on one end of the ball screw (317) close to the lateral seed feeding motor (43), and a slide rail (316) is arranged at the lower end of the ball screw (317), and a ball screw tray (318) is arranged at the lower end of the slide rail (316).

6. The Chuanxiong Ling seed placing plate and the matching seed delivery device according to claim 1, characterized in that: The power source (4) comprises: a motor connection plate (41), a longitudinal seed delivery motor (42), a transverse seed delivery motor (43), and a motor support plate (44); The motor connecting plate (41) is mounted on the right support plate (29), and the output shaft of the longitudinal seed feeding motor (42) is connected to the aluminum alloy rigid coupling (313); the transverse seed feeding motor (43) is fixedly connected to the motor support plate (44), and the output shaft of the transverse seed feeding motor (43) is connected to the plum blossom-shaped ball screw coupling 314 and fixed on the motor support plate (44).

7. The Chuanxiong Ling seed placing plate and the matching seed delivery device according to claim 1, characterized in that The seed tray recovery device (5) comprises: a clamp (51), a pressure tray guide rod (52), a guide rod bracket (53), a seed tray recovery box (54), and a support plate (55); The pressure plate guide rod (52) is mounted on the angle iron support rod (23) and is fixedly connected via a clamp (51); One end of the support plate (55) is fixedly connected to the guide rod bracket (53) by screws, and the other end is fixedly connected to the seed tray recovery box (54) by screws; the guide rod bracket (53) is inserted between the two support plates (55); and the seed tray recovery box (54) is arranged between the support plates (55).

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