Galangal planting machine

Abstract

The invention discloses a galangal planting machine, and particularly relates to the field of galangal planting.The galangal planting machine comprises a planting box, a connecting frame is fixedly connected to the bottom of the planting box, and the front side and the rear side of the interior of the connecting frame are jointly and rotationally connected with a rotating rod; the front end and the rear end of the rotating rod penetrate out of the connecting frame, and the front end and the rear end of the rotating rod are fixedly connected with forward wheels correspondingly. The galangal seeds are poured into the feeding pipe and supported by the inclined plate, one galangal seed enters the discharging grooves but is supported by the rotating disc below, the two discharging grooves correspond to each other along with rotation of the rotating disc below, and therefore the galangal seeds in the discharging grooves above fall into the bottom of the feeding pipe; and along with falling of a certain galangal seed, other galangal seeds slightly move downwards towards the position of the discharging groove along with gravity due to the design that the inclined plate is high in left and low in right, so that a certain galangal seed enters the discharging groove above and is supported by the rotating disc below, and the effects of one-by-one discharging and automatic discharging are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of galangal planting, in particular to a galangal planting machine. Background Art

[0002] Alpinia galanga, also known as small galanga and sea galanga, is a perennial herb of the genus Alpinia in the ginger family. Its rhizome has high medicinal value, is warm in nature and spicy in taste, and has the effects of warming the stomach and dispelling cold, digesting food and relieving pain. It is one of the commonly used warming medicines in traditional Chinese medicine.

[0003] Existing galangal planters usually use a crawler transmission mechanism to place ginger seeds in furrows and ridges, but workers are required to place the ginger seeds one by one on the surface of the crawler, which is inconvenient. Therefore, the inventors provide a galangal planter to solve the problems raised in the above background technology. Summary of the invention

[0004] The purpose of the present invention is to provide a galangal planting machine, which can achieve the effect of unloading materials one by one and automatically unloading materials.

[0005] The purpose of the present invention can be achieved by the following technical solutions:

[0006] A galangal planting machine comprises a planting box, the bottom of the planting box is fixedly connected to a connecting frame, the front and rear sides of the connecting frame are rotatably connected to a rotating rod, the front and rear ends of the rotating rod pass through the connecting frame, and the front and rear ends of the rotating rod are respectively fixedly connected to forward wheels; the left side of the planting box is fixedly connected to a connecting piece; the top of the planting box is provided with a feeding mechanism, the feeding mechanism comprises a feeding pipe embedded and fixed on the top of the planting box, the feeding pipe comprises a vertical section, an inclined section, and a connecting section from top to bottom; the inside of the vertical section is fixedly connected to an inclined plate, a feeding trough is provided on the right side of the top of the inclined plate, the bottom of the inclined plate is rotatably connected to a rotatable connecting rod, a turntable is fixedly connected to the outside of the connecting rod, the top surface of the turntable is in contact with the bottom surface of the inclined plate, and a feeding trough corresponding to the inclined plate is provided on the top of the turntable.

[0007] As a further solution of the present invention: a material distribution mechanism is arranged at the bottom of the feed pipe, and the material distribution mechanism includes a disc fixedly connected to the bottom of the feed pipe, a discharge notch is arranged on the right side of the bottom of the disc, and a rotatable movable rod is connected to the front and rear sides of the inner part of the disc for rotation, a cylindrical block is fixedly connected to the outer side of the movable rod, and a group of partition plates are fixedly connected to the outer side of the cylindrical block, and an independent storage layer is formed between two adjacent partition plates.

[0008] As a further solution of the present invention: a fertilizer discharge mechanism is arranged on the top of the planting box, and the fertilizer discharge mechanism includes a fertilizer storage cylinder fixedly connected to the planting box, and a connecting pipe is fixedly connected to the bottom of the fertilizer storage cylinder, and the connecting pipe includes a vertical pipe and a horizontal pipe connected vertically, and the right side of the horizontal pipe is fixedly connected to the feed pipe, and a groove body is provided on the surface of the feed pipe at the connection between the horizontal pipe and the feed pipe; a connecting piece is fixedly connected to the inside of the groove body, and a discharge groove is provided in the middle position of the connecting piece, and a wedge block that can move up and down is provided on the right side of the discharge groove.

[0009] As a further solution of the present invention: guide rods are fixedly connected to the left and right sides of the interior of the trough body, and the upper and lower sides of the guide rods are fixedly connected to the trough body respectively. The top of the wedge block is fixedly connected to the left and right sides respectively, and the top of the connecting spring is fixedly connected to the trough body.

[0010] As a further solution of the present invention: the unloading mechanism also includes a movable notch opened on the right side of the discharging section, and an arc plate is hinged inside the movable notch, and the left movable end of the arc plate is in contact with the right side surface of the wedge block; an L-shaped plate is fixedly connected to the right side of the arc plate, and the bottom end of the L-shaped plate passes through the surface of the disc, and a flip notch is opened on the surface of the disc at the connection between the bottom of the L-shaped plate and the surface of the disc.

[0011] As a further solution of the present invention: the two ends of the movable rod extend outward respectively and are rotatably connected to the left and right sides of the planting box respectively, the outer side of the movable rod is fixedly connected with an active bevel tooth, the top of the active bevel tooth is vertically meshed with a driven bevel tooth, the top of the driven bevel tooth is fixedly connected with a transmission rod, the transmission rod is rotatably connected to the planting box, the outer side of the transmission rod is fixedly connected with a large gear, the right side of the large gear is meshed with a small gear, the top of the small gear is fixedly connected with a driven rod, the driven rod is rotatably connected to the top of the planting box, and the top of the driven rod passes through the planting box, the top of the driven rod is fixedly connected with a synchronous pulley 2, the bottom of the connecting rod is also fixedly connected with a synchronous pulley 2, and the outer sides of the two synchronous pulleys are meshed with a transmission belt 2.

[0012] As a further solution of the present invention: a discharge mechanism is arranged at the bottom of the material dividing mechanism, and the discharge mechanism includes a support rod which is rotatably connected to the front and rear sides of the planting box, a transmission wheel is fixedly connected to the outer side of the support rod, and a transmission wheel is also fixedly connected to the outer side of the rotating rod, and a conveyor belt is meshed on the outer sides of the two transmission wheels, and a group of evenly arranged material receiving boxes are arranged on the outer surface of the conveyor belt; the uppermost material receiving box is opposite to the discharge end of the disc.

[0013] As a further solution of the present invention: a synchronous pulley is fixedly connected to the outer side of the support rod, and a synchronous pulley is also fixedly connected to the corresponding position of the outer side of the movable rod, and a transmission belt is meshed on the outer sides of the two synchronous pulleys.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The galangal planting machine pours the galangal seeds into a feed pipe and is supported by an inclined plate. One of the galangal seeds enters a feed trough but is supported by a turntable below. As the turntable below rotates, the two feed troughs correspond to each other, so that the galangal seeds in the upper feed trough fall into the bottom of the feed pipe. As one galangal seed falls, the other galangal seeds slightly move downward toward the position of the lower feed trough due to gravity due to the design of the inclined plate that is higher on the left and lower on the right, so that one of the galangal seeds enters the upper feed trough and is supported by the turntable below, thereby achieving the effect of discharging the materials one by one and automatically.

[0016] In addition, the galangal planting machine has a counterclockwise rotating rod that drives the transmission wheel to rotate in the same direction, and the transmission of the transmission wheel and the conveyor belt makes the top surface of the conveyor belt move from right to left, and cooperates with the discharge of the dividing mechanism, so that the galangal seeds and fertilizers discharged from the outlet of the dividing mechanism will enter the topmost receiving box. With the movement of the transmission belt, the receiving box is driven to move slowly from right to left and tilted downward. When it moves to the lowest point, the receiving box flips over to pour the galangal seeds and fertilizers into the furrows and ridges together. With the continuous operation of the discharge mechanism, the galangal seeds and fertilizers will be discharged into the furrows and ridges after a suitable distance, thereby achieving the effect of interval planting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The figure is a schematic diagram of the overall structure of a galangal planting machine;

[0018] Figure 2 A schematic cross-sectional view of a feeding mechanism in a galangal planting machine;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of a planting box in a galangal planting machine;

[0020] Figure 4 It is a schematic diagram of the partial structure of the cross section of a planting box in a galangal planting machine;

[0021] Figure 5 It is a partial schematic diagram of a material dividing mechanism in a galangal planting machine;

[0022] Figure 6 A schematic diagram of the internal structure of a planting box in a galangal planting machine;

[0023] Figure 7 This is a schematic diagram of the cross-sectional structure of a material dividing mechanism in a galangal planting machine;

[0024] Figure 8 A galangal planting machine Figure 5 A schematic diagram of the structure enlargement in the middle;

[0025] Fig. 9 This is a schematic structural diagram of a planting box in a galangal planting machine from another perspective.

[0026] In the figure: 10, planting box; 11, connecting box; 12, connecting piece; 13, connecting frame; 14, rotating rod; 15, front wheel; 20, feeding mechanism; 201, feeding pipe; 202, arc plate; 203, L-shaped plate; 204, inclined plate; 205, feeding trough; 206, connecting rod; 207, turntable; 30, fertilizer discharging mechanism; 301, fertilizer storage cylinder; 302, connecting pipe; 303, connecting piece; 304, guide rod; 305, wedge block; 306, connecting spring; 307, Discharge chute; 40, material distribution mechanism; 401, disc; 402, movable rod; 403, cylindrical block; 404, partition plate; 405, flip notch; 50, discharge mechanism; 501, transmission wheel; 502, support rod; 503, conveyor belt; 504, receiving box; 60, synchronous pulley one; 61, transmission belt one; 70, active bevel gear; 71, driven bevel gear; 72, driven rod; 73, synchronous pulley two; 74, transmission belt two; 75, transmission rod; 76, large gear; 77, small gear. DETAILED DESCRIPTION

[0027] like Figure 1 As shown, a galangal planting machine includes a planting box 10, the right side of the planting box 10 is fixedly connected to a connecting box 11, the top of the connecting box 11 is provided with a seat, and the bottom of the connecting box 11 is provided with a pair of supporting rollers; the bottom of the planting box 10 is fixedly connected to a connecting frame 13, the front and rear sides of the connecting frame 13 are rotatably connected to a rotating rod 14, the front and rear ends of the rotating rod 14 pass through the connecting frame 13, and the front and rear ends of the rotating rod 14 are respectively fixedly connected to front wheels 15; the left side of the planting box 10 is fixedly connected to a connecting piece 12.

[0028] When in use, the hook is connected to the connecting member 12 by a tractor, and then the tractor tows the entire device to the left at a low speed, and during the left movement, the front wheel 15 and the rotating rod 14 are driven to rotate counterclockwise.

[0029] refer to Figure 2A feeding mechanism 20 is provided at the top of the planting box 10, and the feeding mechanism 20 includes a feeding pipe 201 embedded and fixed on the top of the planting box 10, and the feeding pipe 201 includes a vertical section, an inclined section, and a connecting section from top to bottom; an inclined plate 204 is fixedly connected to the inside of the vertical section, and a feeding trough 205 is opened on the right side of the top of the inclined plate 204, and a rotatable connecting rod 206 is rotatably connected to the bottom of the inclined plate 204, and a turntable 207 is fixedly connected to the outside of the connecting rod 206, and the top surface of the turntable 207 is in contact with the bottom surface of the inclined plate 204, and a feeding trough 205 corresponding to the inclined plate 204 is opened on the top of the turntable 207.

[0030] When in use, the galangal seeds are poured into the feed pipe 201 and supported by the inclined plate 204. One of the galangal seeds enters the lower feeding trough 205 but is supported by the turntable 207 below. As the turntable 207 below rotates, the two lower feeding troughs 205 correspond to each other, so that the galangal seeds in the upper lower feeding trough 205 fall into the bottom of the feed pipe 201. As a certain galangal seed falls, the other galangal seeds slightly move downward toward the position of the lower feeding trough 205 due to the design of the inclined plate 204 that is higher on the left and lower on the right, causing a certain galangal seed to enter the upper lower feeding trough 205 and be supported by the turntable 207 below, thereby achieving the effect of feeding one by one.

[0031] refer to Figure 3-8 The bottom of the feed pipe 201 is provided with a material distribution mechanism 40, which includes a disc 401 fixedly connected to the bottom of the feed pipe 201, a material discharge notch is provided on the right side of the bottom of the disc 401, and a rotatable movable rod 402 is rotatably connected to the front and rear sides of the inside of the disc 401, a cylindrical block 403 is fixedly connected to the outside of the movable rod 402, and a group of partition plates 404 are fixedly connected to the outside of the cylindrical block 403, and an independent material storage layer is formed between two adjacent partition plates 404. When in use, the galangal seeds dropped from the feed pipe 201 will enter each independent material storage layer.

[0032] refer to Figure 5-8 A fertilizer discharging mechanism 30 is provided on the top of the planting box 10, and the fertilizer discharging mechanism 30 includes a fertilizer storage cylinder 301 fixedly connected to the planting box 10, and a connecting pipe 302 is fixedly connected to the bottom of the fertilizer storage cylinder 301, and the connecting pipe 302 includes a vertical pipe and a horizontal pipe connected vertically, and the right side of the horizontal pipe is fixedly connected to the feed pipe 201, and a groove body is provided on the surface of the feed pipe 201 at the connection between the horizontal pipe and the feed pipe 201; a connecting piece 303 is fixedly connected to the inside of the groove body, and a discharging groove 307 is provided in the middle position of the connecting piece 303, and a wedge block 305 that can move up and down is provided on the right side of the discharging groove 307.

[0033] Specifically, the left and right sides of the interior of the trough are respectively fixedly connected with guide rods 304, the upper and lower sides of the guide rods 304 are respectively fixedly connected with the trough, the left and right sides of the top of the wedge block 305 are respectively fixedly connected with connecting springs 306, and the top of the connecting spring 306 is fixedly connected with the trough. In a natural state, the wedge block 305 is supported by two connecting springs 306, exposing the lower part of the discharge trough 307, so that the fertilizer in the fertilizer storage cylinder 301 is discharged from the discharge trough 307 through the connecting pipe 302, enters the independent storage layer of the material distribution mechanism 40, mixes with the galangal seeds, and finally is discharged into the furrows and ridges together with the galangal seeds, achieving the effect of synchronized planting and fertilization.

[0034] refer to Figure 7 The unloading mechanism 20 also includes a movable notch opened on the right side of the discharging section, and an arc plate 202 is hinged inside the movable notch, and the left movable end of the arc plate 202 contacts the right side surface of the wedge block 305; the right side of the arc plate 202 is fixedly connected with an L-shaped plate 203, and the bottom end of the L-shaped plate 203 passes through the surface of the disc 401, and the surface of the disc 401 is provided with a flip notch 405 at the connection between the bottom of the L-shaped plate 203 and the surface of the disc 401.

[0035] When not in use, the downward pressure of the left side of the arc plate 202 on the wedge block 305 causes the wedge block 305 to move downward and completely block the discharge slot 307, and at the same time, the connecting spring 306 is stretched and deformed; at this time, the fertilizer cannot be discharged through the discharge slot 307. Therefore, the fertilizer will not be actively discharged when the entire device is not in use.

[0036] Preferably, reference Figure 2 , 9 The two ends of the movable rod 402 extend outward and are rotatably connected to the left and right sides of the inside of the planting box 10 respectively. The outer side of the movable rod 402 is fixedly connected with an active bevel gear 70, and the top of the active bevel gear 70 is vertically meshed with a driven bevel gear 71. The top of the driven bevel gear 71 is fixedly connected with a transmission rod 75, and the transmission rod 75 is rotatably connected to the planting box 10. The outer side of the transmission rod 75 is fixedly connected with a large gear 76, and the right side of the large gear 76 is meshed with a small gear 77. The top of the small gear 77 is fixedly connected with a driven rod 72, and the driven rod 72 is rotatably connected to the top of the planting box 10, and the top of the driven rod 72 passes through the planting box 10. The top of the driven rod 72 is fixedly connected with a synchronous pulley 2 73, and the bottom of the connecting rod 206 is also fixedly connected with a synchronous pulley 2 73, and the outer sides of the two synchronous pulleys 2 73 are meshed with a transmission belt 2 74.

[0037] When in use, the movable rod 402 rotates counterclockwise, driving the cylindrical block 403 and a group of partition plates 404 to rotate in the same direction, thereby driving the transmission rod 75 to rotate through the transmission of the active bevel gear 70 and the driven bevel gear 71, and driving the driven rod 72 to accelerate the rotation through the transmission of the large gear 76 and the small gear 77, and then driving the connecting rod 206 to rotate through the coordinated transmission of the synchronous pulley 2 73 and the transmission belt 2 74, so that the turntable 207 rotates, causing a certain galangal seed to fall and roll along the inside of the feed pipe 201 and be pressed on the left end surface of the arc plate 202 with the guidance of the inclined section, so that the wedge block 305 is impacted and moves downward. The upper part of the discharge chute 307 is exposed, so that the fertilizer is discharged from the upper part of the discharge chute 307. The impact force of the galangal seeds is affected by their own quality. The higher the quality, the greater the downward pressure. Therefore, the distance that the wedge block 305 is forced to move downward is affected by the quality of the galangal seeds. The greater the downward distance of the wedge block 305, the larger the cross-section of the exposed part above the discharge chute 307. Therefore, more fertilizer is discharged, thereby achieving the effect of increasing the amount of fertilizer for galangal seeds of different qualities. After the impact, the connecting spring 306 retracts to drive the wedge block 305 to move upward, so that the galangal seeds and fertilizer move upward, and the wedge block 305 re-seals the discharge chute 307. At the same time, the rotating partition plate 404 at the upper right corner contacts the surface of the L-shaped plate 203, thereby driving the L-shaped plate 203 to flip to the left, thereby driving the arc plate 202 to flip upward with the connection between the right end and the movable notch as the center of the circle, thereby forming a gap between the arc plate 202 and the wedge block 305, so that the galangal seeds fall from the notch into the storage layer directly below; at the same time, the arc plate 202 loses the suppression of the wedge block 305, so that the connecting spring 306 drives the wedge block 305 to move upward, exposing the bottom of the discharge trough 307, so that the fertilizer is also discharged into the storage layer directly below through the discharge trough 307, and when the partition plate 404 at the upper right corner passes over the L-shaped plate 203, the arc plate 202 flips downward due to the loss of supporting force, and re-suppresses the wedge block 305 so that the wedge block 305 blocks the discharge trough 307. The duration of each discharge from the discharge chute 307 is fixed, so as to achieve the effect of quantitative discharge. Since the discharge time is short, the discharge is difficult to meet the fertilizer demand of a normal galangal seed. Then, after the discharge is pressed down according to the quality of the galangal seed, the fertilizer demand of galangal seeds of different qualities is met. With the operation of the material distribution mechanism 40, each independent galangal seed and the appropriate amount of fertilizer can be stored. The fertilizer and the corresponding galangal seed will finally be discharged through the interval at the lower right corner of the disc 401 as the partition plate 404 rotates.

[0038] refer to Figure 3The bottom of the material distribution mechanism 40 is provided with a material discharging mechanism 50, and the material discharging mechanism 50 includes a support rod 502 that is rotatably connected to the front and rear sides of the placement box 10, a transmission wheel 501 is fixedly connected to the outside of the support rod 502, and a transmission wheel 501 is also fixedly connected to the outside of the rotating rod 14. A conveyor belt 503 is meshed on the outside of the two transmission wheels 501, and a group of evenly arranged material receiving boxes 504 are provided on the outer surface of the conveyor belt. The uppermost material receiving box 504 is directly opposite to the discharge end of the disc 401.

[0039] When in use, the counterclockwise rotating rotating rod 14 will drive the transmission wheel 501 to rotate in the same direction, and the transmission of the transmission wheel 501 and the conveyor belt 503 will make the top surface of the conveyor belt 503 move from right to left, and cooperate with the discharge of the dividing mechanism 40, so that the galangal seeds and fertilizers discharged from the outlet of the dividing mechanism 40 will enter the topmost receiving box 504. With the movement of the transmission belt 503, the receiving box 504 is driven to move slowly from right to left and tilted downward. When it moves to the lowest point, the receiving box 504 flips over to pour the galangal seeds and fertilizers into the furrows together. As the discharge mechanism 50 continues to run, the galangal seeds and fertilizers will be discharged into the furrows after a suitable distance, thereby achieving the effect of interval planting.

[0040] Furthermore, a synchronous pulley 60 is fixedly connected to the outer side of the support rod 502, and a synchronous pulley 60 is also fixedly connected to the corresponding position on the outer side of the movable rod 402. The outer sides of the two synchronous pulleys 60 are meshed with a transmission belt 61; therefore, when the support rod 502 rotates counterclockwise, the transmission of the synchronous pulley 60 and the transmission belt 61 will cause the movable rod 402 to rotate counterclockwise, thereby causing the cylindrical block 403 and the partition plate 404 to rotate counterclockwise.

[0041] The working principle of the present invention is: the galangal seeds are poured into the feed pipe 201 and supported by the inclined plate 204, one of the galangal seeds enters the lower feeding trough 205 but is supported by the lower turntable 207, and as the lower turntable 207 rotates, the two lower feeding troughs 205 correspond to each other, so that the galangal seeds in the upper lower feeding trough 205 fall into the bottom of the feed pipe 201, and as a certain galangal seed falls, the other galangal seeds slightly move downward to the position of the lower feeding trough 205 due to the design of the inclined plate 204 that is higher on the left and lower on the right with gravity, so that a certain galangal seed enters the upper lower feeding trough 205 and is supported by the lower turntable 207, thereby achieving the effect of discharging the materials one by one.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A galangal planting machine, comprising a planting box (10), wherein the bottom of the planting box (10) is fixedly connected to a connecting frame (13), the front and rear sides of the connecting frame (13) are rotatably connected to a rotating rod (14), the front and rear ends of the rotating rod (14) pass through the connecting frame (13), and the front and rear ends of the rotating rod (14) are respectively fixedly connected to front wheels (15); the left side of the planting box (10) is fixedly connected to a connecting piece (12); characterized in that, A feeding mechanism (20) is arranged at the top of the planting box (10), and the feeding mechanism (20) comprises a feeding pipe (201) embedded and fixed at the top of the planting box (10), and the feeding pipe (201) comprises a vertical section, an inclined section, and a connecting section from top to bottom; an inclined plate (204) is fixedly connected inside the vertical section, a feeding trough (205) is provided on the right side of the top of the inclined plate (204), a rotatable connecting rod (206) is rotatably connected to the bottom of the inclined plate (204), a rotating disk (207) is fixedly connected to the outer side of the connecting rod (206), the top surface of the rotating disk (207) is in contact with the bottom surface of the inclined plate (204), and a feeding trough (205) corresponding to the inclined plate (204) is provided on the top of the rotating disk (207).

2. The galangal planting machine according to claim 1, characterized in that: A material distribution mechanism (40) is provided at the bottom of the feed pipe (201), and the material distribution mechanism (40) comprises a disc (401) fixedly connected to the bottom of the feed pipe (201), a discharge notch is provided on the right side of the bottom of the disc (401), a rotatable movable rod (402) is rotatably connected to the front and rear sides of the inside of the disc (401), a cylindrical block (403) is fixedly connected to the outer side of the movable rod (402), and a group of partition plates (404) are fixedly connected to the outer side of the cylindrical block (403), and an independent material storage layer is formed between two adjacent partition plates (404).

3. The galangal planting machine according to claim 1, characterized in that: A fertilizer discharging mechanism (30) is arranged on the top of the planting box (10), and the fertilizer discharging mechanism (30) comprises a fertilizer storage cylinder (301) fixedly connected to the planting box (10); a connecting pipe (302) is fixedly connected to the bottom of the fertilizer storage cylinder (301); the connecting pipe (302) comprises a vertical pipe and a horizontal pipe connected vertically; the right side of the horizontal pipe is fixedly connected to the feed pipe (201); and a groove body is provided on the surface of the feed pipe (201) at the connection between the horizontal pipe and the feed pipe (201); a connecting piece (303) is fixedly connected inside the groove body; a discharging groove (307) is provided in the middle of the connecting piece (303); and a wedge-shaped block (305) movable up and down is provided on the right side of the discharging groove (307).

4. The galangal planting machine according to claim 3, characterized in that: The left and right sides of the interior of the trough body are respectively fixedly connected with guide rods (304), and the upper and lower sides of the guide rods (304) are respectively fixedly connected with the trough body. The top of the wedge block (305) is respectively fixedly connected with connecting springs (306), and the top of the connecting spring (306) is fixedly connected with the trough body.

5. The galangal planting machine according to claim 1, characterized in that: The unloading mechanism (20) further comprises a movable notch provided on the right side of the discharging section, wherein an arc-shaped plate (202) is hingedly connected inside the movable notch, and the left movable end of the arc-shaped plate (202) contacts the right side surface of the wedge-shaped block (305); an L-shaped plate (203) is fixedly connected to the right side of the arc-shaped plate (202), and the bottom end of the L-shaped plate (203) passes through the surface of the disc (401), and a flip notch (405) is provided on the surface of the disc (401) at the connection between the bottom of the L-shaped plate (203) and the surface of the disc (401).

6. The galangal planting machine according to claim 2, characterized in that: The two ends of the movable rod (402) extend outwards and are rotatably connected to the left and right sides of the inside of the planting box (10). The outer side of the movable rod (402) is fixedly connected to an active bevel gear (70). The top of the active bevel gear (70) is vertically meshed with a driven bevel gear (71). The top of the driven bevel gear (71) is fixedly connected to a transmission rod (75). The transmission rod (75) is rotatably connected to the planting box (10). The outer side of the transmission rod (75) is fixedly connected to a large gear (76). A small gear (77) is meshed on the right side of (76), and a driven rod (72) is fixedly connected to the top of the small gear (77). The driven rod (72) is rotatably connected to the top of the planting box (10), and the top of the driven rod (72) passes through the planting box (10). The top of the driven rod (72) is fixedly connected to a synchronous pulley 2 (73), and the bottom of the connecting rod (206) is also fixedly connected to a synchronous pulley 2 (73). The outer sides of the two synchronous pulleys 2 (73) are meshed with a transmission belt 2 (74).

7. The galangal planting machine according to claim 2, characterized in that: A discharging mechanism (50) is provided at the bottom of the material distribution mechanism (40), and the discharging mechanism (50) comprises a support rod (502) rotatably connected to the front and rear sides of the planting box (10), a transmission wheel (501) is fixedly connected to the outside of the support rod (502), and a transmission wheel (501) is also fixedly connected to the outside of the rotating rod (14), and a conveyor belt (503) is meshed on the outside of the two transmission wheels (501), and a group of evenly arranged receiving boxes (504) are provided on the outer surface of the conveyor belt (503); the uppermost receiving box (504) is directly opposite to the discharge end of the disc (401).

8. The galangal planting machine according to claim 7, characterized in that: The outer side of the support rod (502) is fixedly connected with a synchronous pulley (60), and the corresponding position on the outer side of the movable rod (402) is also fixedly connected with a synchronous pulley (60), and the outer sides of the two synchronous pulleys (60) are meshed with a transmission belt (61).

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