Substrate Automatic Potting Machine

Abstract

The present invention discloses a matrix automatic potting machine, which comprises a vehicle frame, on which there are a motor, a storage hopper, a matrix metering mechanism, a loading and pot-pushing mechanism and a punching mechanism that cooperate with each other. In the present invention, the whole device is installed on the vehicle frame, which is convenient for transportation and movement; the matrix metering mechanism is used to solve the problem that the nutrient soil can be quantitatively in place at one time, avoiding the secondary damage of the nutrient soil; the punching mechanism is provided with a plurality of punching drills that can be installed, and multiple holes can be punched simultaneously, improving the efficiency. At the same time, the punching eccentric device is used to make the nutrient soil around the hole position loose evenly and the bottom of the hole is not too tight, achieving uniform looseness, good air permeability and being beneficial to the growth of plant roots; by using the pot clamping device (equipped with a pot clamping die that can be used for hard pots, soft pots, square pots or nutrient cups) and the pot-pushing device, and cooperating with the matrix metering mechanism and the punching mechanism, more accurate matrix filling and punching can be carried out.

Description

Technical Field

[0001] The present invention relates to an automatic potting machine, and more particularly to an automatic substrate potting machine. Background Art

[0002] The substrate, also known as nutrient soil, is the planting and cultivation soil for agricultural potted plants (potted vegetables, flowers, seedlings). The automatic substrate potting machine is mainly a filling device for quantitatively filling the substrate into plastic pots. The existing automatic substrate potting machines are usually relatively large in size and inconvenient to move and transport. When filling the substrate, quantitative filling cannot be performed, resulting in waste. In addition, recycling the excess nutrient soil will damage the nutrient soil fibers. Moreover, the existing automatic substrate potting machines do not support multi-hole punching, the punching positioning is inaccurate, and most of them use a motor to directly rotate for punching, which makes the nutrient soil at the bottom of the pot very tight and affects the rooting of plants. Summary of the Invention

[0003] The object of the present invention is to provide an automatic substrate potting machine that can solve the above problems with a simple structure.

[0004] To achieve the above object, an automatic substrate potting machine includes a frame, on which a motor, a storage hopper, a substrate metering mechanism, a loading and pot-pushing mechanism, and a punching mechanism are provided to cooperate with each other for operation.

[0005] The substrate metering mechanism includes a feeding trough and a metering hopper. A spiral feeding shaft driven by a motor is provided in the feeding trough. A metering detection device and a downward-opening and -closing metering plate are provided in the metering hopper. A feeding and collecting port communicating with the bottom of the metering hopper is provided. The loading and pot-pushing mechanism includes a base for placing a container pot installed on the frame and a pot-clamping device for positioning the position of the container pot. A pot-pushing device for pushing the container pot under the punching mechanism is installed at the lower part of the base. The punching mechanism includes two punching cylinders and an eccentric drive gear driven by a motor. A plurality of punching eccentric devices are installed between the two punching cylinders through a connecting frame. A punching mounting frame that swings in cooperation with the punching eccentric device is connected to the bottom of the punching eccentric device. A plurality of punching bits are detachably provided on the punching mounting frame.

[0006] Further, a feeding stirring shaft is installed in the storage hopper, and a feeding stirring transmission gear is provided at one end of the feeding stirring shaft.

[0007] Further, the spiral feeding shaft and the motor are rotationally matched through helical gear transmission. A feeding and stirring driving gear is further provided on the motor. The feeding and stirring driving gear and the feeding and stirring transmission gear are synchronously rotated by the drive of the motor through a transmission belt. A clutch for controlling the start and stop of the motor is installed on the motor. The quantitative detection device includes a bracket arranged on the quantitative plate. An L-shaped elastic movable plate is installed on one side of the bracket, and a contact-type inductor is installed on the other side. A first through hole is provided on the bracket, and the probe of the inductor passes through the first through hole. The inductor is electrically connected to the clutch.

[0008] Further, a first adjustment groove is formed in the side wall of the quantitative hopper. A first adjustment hole is provided on the side wall of the bracket. The first adjustment hole and the first adjustment groove are movably connected through a screw. An adjustment frame is installed beside the quantitative hopper. A second adjustment groove is vertically formed in the adjustment frame. A second adjustment hole is formed in the quantitative plate. The second adjustment groove and the second adjustment hole are movably connected through a screw. A fixed frame is sleeved outside the feeding groove. A first guiding groove is provided on the side of the fixed frame. A vertical plate is connected between the quantitative hopper and the fixed frame. A third adjustment hole is provided on the vertical plate. The third adjustment hole and the first guiding groove are movably connected through a screw.

[0009] Further, a quantitative door and a driving cylinder for driving the quantitative door to close are installed above the quantitative hopper. A first connecting rod is fixed on one side of the quantitative door. The first connecting rod is fixedly connected to the telescopic end of the driving cylinder through a first connecting block. A ring groove for the passage of the quantitative door is formed in the upper part of the feeding groove.

[0010] Further, the basin clamping device includes a basin clamping cylinder installed under the base and basin clamping molds arranged on both sides above the base. The basin clamping molds are connected to each other through U-shaped rods. The basin clamping cylinder is fixedly connected to a first transmission rod through a second connecting block. The first transmission rod is movably connected to a second transmission rod through a reverse shaft. The first transmission rod and the second transmission rod are respectively fixedly connected to the U-shaped rod through a second connecting rod. The basin pushing device includes a basin pushing cylinder. A push rod is provided at the telescopic end of the basin pushing cylinder. A second guiding groove matching the push rod is provided on the base.

[0011] Further, the punching eccentric device includes an eccentric transmission gear. The eccentric transmission gear and an eccentric driving gear are synchronously rotated through a transmission belt. An eccentric rod is fixed under the eccentric transmission gear. A rotating seat is sleeved around the eccentric rod. A swing frame is fixed under the rotating seat. The swing frame is fixedly connected to the punching mounting frame.

[0012] Further, a punching pressure plate mounting frame is installed below the punching mounting frame. The punching pressure plate mounting frame is fixed on the connecting frame. A punching pressure plate mold is detachably laid flat in the punching pressure plate mounting frame. The punching pressure plate mold is provided with a second through hole for the punching drill bit to pass through.

[0013] Further, a discharge conveyor belt for conveying the container pots that have completed the potting and punching is provided beside the vehicle frame.

[0014] Further, a control cabinet is provided beside the storage hopper.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. Installing the entire device on the vehicle frame facilitates transportation and movement; 2. Using the substrate metering mechanism solves the problem of enabling the nutrient soil to be quantitatively in place at one time, avoiding secondary damage to the nutrient soil; 3. The punching mechanism is provided with multiple punching drill bits that can be installed, and multiple punching positions can be punched simultaneously, improving the efficiency. At the same time, using the punching eccentric device makes the nutrient soil around the punching positions softer and does not affect the growth of plant roots; 4. Using the pot clamping device and the pot pushing device, in cooperation with the punching mechanism, more accurate punching can be performed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the substrate automatic potting machine of the present invention;

[0019] Figure 2 It is a schematic diagram of the overall structure of the substrate automatic potting machine of the present invention from another angle;

[0020] Figure 3 It is a schematic diagram of a partial structure of the substrate automatic potting machine of the present invention;

[0021] Figure 4 It is a schematic diagram of a partial structure of the substrate automatic potting machine of the present invention from another angle;

[0022] Figure 5 It is a schematic diagram of the structure of the substrate metering mechanism of the substrate automatic potting machine of the present invention;

[0023] Figure 6 It is a schematic diagram of the structure of the substrate metering mechanism of the substrate automatic potting machine of the present invention from another angle;

[0024] Figure 7 It is a schematic structural diagram of the loading and pushing basin mechanism of the substrate automatic potting machine of the present invention;

[0025] Figure 8 It is a bottom view of the structure of the loading and pushing basin mechanism of the substrate automatic potting machine of the present invention;

[0026] Figure 9 It is a schematic structural diagram of the punching mechanism of the substrate automatic potting machine of the present invention;

[0027] Figure 10 It is a schematic structural diagram of the punching eccentric device of the substrate automatic potting machine of the present invention;

[0028] The reference numerals and names in the figure are as follows:

[0029] Frame 100, motor 110, material storage hopper 120, substrate metering mechanism 200, loading and pushing basin mechanism 300, punching mechanism 400, material pushing groove 210, metering hopper 220, spiral material pushing shaft 211, metering detection device 230, metering plate 240, blanking and collecting port 250, base 310, basin clamping device 320, basin pushing device 330, punching cylinder 410, eccentric driving gear 420, connecting frame 430, punching eccentric device 440, punching mounting frame 450, punching drill bit 451, blanking stirring shaft 121, blanking stirring transmission gear 122, blanking stirring driving gear 123, clutch 260, support 231, elastic movable plate 232, inductor 233, first through hole 234, probe 235, first adjustment groove 221, first adjustment hole 236, adjustment frame 270, second adjustment groove 271, second adjustment hole 241, fixed frame 280, first guide groove 281, vertical plate 282, third adjustment hole 283,

[0030] Quantitative door 290, driving cylinder 291, first connecting rod 292, first connecting block 293, annular groove 212, basin clamping cylinder 321, U-shaped rod 322, second connecting block 323, first transmission rod 324, reverse shaft 325, second transmission rod 326, second connecting rod 327, basin clamping die 328, basin pushing cylinder 331, push rod 332, second guide groove 311, eccentric transmission gear 441, eccentric rod 442, rotating seat 443, swing frame 444, punching pressing plate mounting frame 460, punching pressing plate die 461, second through hole 462, control cabinet 600, discharge conveyor belt 500. Detailed implementation manners

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0032] As Figure 1-3As shown in the figure, the substrate automatic potting machine is characterized by including a vehicle frame 100, on which a motor 110, a material storage hopper 120, a substrate metering mechanism 200, a loading and pot-pushing mechanism 300, and a punching mechanism 400 that cooperate with each other are provided. The material storage hopper 120 is used for feeding nutrient soil. A substrate metering mechanism 200 is installed below the material storage hopper 120. The substrate metering mechanism 200 includes a feeding trough 210 and a metering hopper 220. A spiral feeding shaft 211 driven by the motor 110 is provided in the feeding trough 210. A metering detection device 230 and a metering plate 240 that can be opened and closed downward are provided in the metering hopper 220. A feeding and collecting port 250 communicated with the bottom of the metering hopper 220 is provided. The nutrient soil entering from the material storage hopper 120 first enters the feeding trough 210, and then the motor 110 drives the spiral feeding shaft 211 to push the nutrient soil into the metering hopper 220. When the nutrient soil in the metering hopper 220 reaches the agreed quantity, the metering detection device 230 is triggered to open the metering plate 240, so that the nutrient soil in the metering hopper 220 falls into the container pot through the feeding and collecting port 250. The loading and pot-pushing mechanism 300 is used for positioning the container pot and pushing the container pot filled with nutrient soil under the punching mechanism 400, and includes a base 310 installed on the vehicle frame 100 for placing the container pot and a pot-clamping device 320 for positioning the position of the container pot. A pot-pushing device 330 for pushing the container pot under the punching mechanism 400 is installed at the lower part of the base 310. First, the container pot is placed on the base 310 manually or mechanically, and then the pot-clamping device fixes it below the feeding and collecting port 250. When the nutrient soil falls into the container pot, the pot-pushing device 330 pushes the container pot filled with nutrient soil under the punching mechanism 400. The punching mechanism 400 is used for punching holes in the container pot filled with nutrient soil, and includes two punching cylinders 410 and an eccentric drive gear 420 driven by the motor 110. A plurality of punching eccentric devices 440 are installed between the two punching cylinders 410 through a connecting frame 430. A punching mounting frame 450 that swings in cooperation with the punching eccentric device 440 is connected to the bottom of the punching eccentric device 440. A plurality of punching bits 451 are detachably provided on the punching mounting frame 450. When the container pot loaded with nutrient soil enters below the punching bits 451, the pot-clamping device 320 fixes and positions it. The punching cylinder 410 drives the entire punching mounting frame 450 to move downward, driving a plurality of punching bits 451 to punch holes in the nutrient soil. At the same time, the motor 110 drives the eccentric drive gear 420 to drive the punching eccentric device 440 to rotate, so that the punching mounting frame 450 and the punching bits 451 on the hole mounting frame swing, softening the nutrient soil around the holes.

[0033] Further, as Figure 3As shown, a blanking stirring shaft 121 is installed in the storage hopper 120. At one end of the blanking stirring shaft 121, there is a blanking stirring transmission gear 122. The spiral feeding shaft 211 and the motor 110 are rotationally matched through helical gear transmission. On the motor 110, there is also a blanking stirring driving gear 123. The blanking stirring driving gear 123 and the blanking stirring transmission gear 122 are driven by the motor 110 to rotate synchronously through a transmission belt, so as to drive the blanking stirring shaft 121 to rotate and prevent the nutrient soil in the storage hopper 120 from accumulating and blocking. As Figure 4-6 shown in the figure, a clutch 260 for controlling the start and stop of the motor 110 is installed on the motor 110. The quantitative detection device 230 includes a bracket 231 arranged on the quantitative plate 240. On one side of the bracket 231, an L-shaped elastic movable plate 232 is installed, and a contact type inductor 233 is installed on the other side. A first through hole 234 is provided on the bracket 231. The probe 235 of the inductor 233 passes through the first through hole 234. The inductor 233 is electrically connected to the clutch 260. After the nutrient soil enters the quantitative hopper 220 from one side through the feeding groove 210, as the amount of nutrient soil in the quantitative hopper 220 increases, it will push the elastic movable plate 232 to move to the other side. When the elastic movable plate 232 is pushed to contact the probe 235, the inductor 233 sends an electrical signal to the clutch 260. The clutch 260 controls the motor 110 to stop driving the spiral feeding shaft 211 to continue pushing the nutrient soil into the quantitative hopper 220. At this time, the quantitative plate 240 opens, and the nutrient soil in the quantitative hopper 220 falls into the container basin through the blanking collection port 250.

[0034] Furthermore, as Figure 5-6As shown, a first adjustment groove 221 is formed in the side wall of the metering hopper 220. A first adjustment hole 236 is provided on the side wall of the support 231. The first adjustment hole 236 and the first adjustment groove 221 are movably connected by a screw. By adjusting the fixed position of the screw in the first adjustment groove 221, the volume of the metering hopper 220 in the horizontal direction can be adjusted. An adjustment frame 270 is installed beside the metering hopper 220. A second adjustment groove 271 is vertically formed in the adjustment frame 270. A second adjustment hole 241 is formed in the metering plate 240. The second adjustment groove 271 and the second adjustment hole 241 are movably connected by a screw. By adjusting the fixed position of the screw in the second adjustment groove 271, the volume of the metering hopper 220 in the vertical direction can be adjusted. A fixed frame 280 is sleeved outside the material pushing groove 210. A first guiding groove 281 is provided on the side of the fixed frame 280. A vertical plate 282 is connected between the metering hopper 220 and the fixed frame 280. A third adjustment hole 283 is provided on the vertical plate 282. The third adjustment hole 283 and the first guiding groove 281 are movably connected by a screw. When adjusting the size of the metering hopper 220 in the vertical direction, the screw can limit the adjustment in the vertical direction on the first guiding groove 281.

[0035] Further, as Figure 3-6 shown, a metering door 290 is installed above the metering hopper 220, and a driving air cylinder 291 for driving the metering door 290 to close is provided. A first connecting rod 292 is fixed on one side of the metering door 290. The first connecting rod 292 is fixedly connected to the telescopic end of the driving air cylinder 291 through a first connecting block 293. An annular groove 212 for the metering door 290 to pass through is formed in the upper part of the material pushing groove 210. When the elastic movable plate 232 is pushed to contact the probe 235, the inductor 233 sends an electrical signal to the clutch 260. When the clutch 260 controls the motor 110 to stop driving the spiral material pushing shaft 211 to continue pushing the nutrient soil into the metering hopper 220, at this time, the driving air cylinder 291 first drives the first connecting block 293 and the first connecting rod 292 to close the outlet of the material pushing groove 210 through the annular groove 212 by the metering door 290, preventing the nutrient soil in the material retreating groove from entering the metering hopper 220. At this time, the metering plate 240 is controlled to open, so that the nutrient soil in the metering hopper 220 falls into the container basin through the blanking and collecting port 250, so that the quantity of the nutrient soil can be controlled more accurately.

[0036] Furthermore, as Figure 7-8As shown, the basin clamping device 320 includes a basin clamping cylinder 321 installed under the base 310 and basin clamping molds 328 arranged on both sides above the base 310. The basin clamping molds 328 are interconnected through U-shaped rods 322. The basin clamping cylinder 321 is fixedly connected to a first transmission rod 324 through a second connection block 323. The first transmission rod 324 is movably connected to a second transmission rod 326 through a reverse shaft 325. The first transmission rod 324 and the second transmission rod 326 are respectively fixedly connected to the U-shaped rod 322 through second connecting rods 327. The basin pushing device 330 includes a basin pushing cylinder 331. A push rod 332 is provided at the telescopic end of the basin pushing cylinder 331. A second guide groove 311 matching the push rod 332 is provided on the base 310. When the container basin is placed in place on the base 310, the basin clamping cylinder 321 is activated to pull the second connection block 323 and push the first transmission rod 324 to move to one side. Since the first transmission rod 324 is movably connected to the second transmission rod 326 through the reverse shaft 325, it will drive the second transmission rod 326 to move in the opposite direction to the first transmission rod 324, thereby driving the basin clamping molds 328 to move towards each other through the second connecting rods 327 and the U-shaped rods 322, so as to clamp and position the container basin. When the nutrient soil falls into the container basin through the feeding and collecting port 250, the basin clamping cylinder 321 is activated to push out, and the basin clamping molds 328 are separated to both sides. Then the basin pushing cylinder 331 is activated to push the push rod 332 along the second guide groove 311 to push the container basin under the punching mechanism 400.

[0037] Furthermore, as Figure 9-10 shown, the punching eccentric device 440 includes an eccentric transmission gear 441. The eccentric transmission gear 441 and the eccentric drive gear 420 rotate synchronously through a transmission belt. An eccentric rod 442 is fixed under the eccentric transmission gear 441. A rotating seat 443 is sleeved around the eccentric rod 442. A swing frame 444 is fixed under the rotating seat 443. The swing frame 444 is fixedly connected to the punching mounting frame 450. When the punching cylinder 410 drives the entire punching mounting frame 450 to move downward, driving a plurality of punching bits 451 to punch the nutrient soil, at the same time, the motor 110 drives the eccentric drive gear 420 to drive the eccentric transmission gear 441 to rotate, thereby driving the eccentric rod 442 and the rotating seat 443 to perform eccentric rotation. This eccentric rotation is transmitted to the punching mounting frame 450 through the swing frame 444, thereby further driving the punching bits 451 to perform eccentric rotation, and further softening the nutrient soil around the holes.

[0038] Furthermore, as Figure 9As shown, a punching pressure plate mounting bracket 460 is installed below the punching mounting bracket 450. The punching pressure plate mounting bracket 460 is fixed on the connecting bracket 430. A punching pressure plate die 461 is detachably laid flat in the punching pressure plate mounting bracket 460. The punching pressure plate die 461 is provided with a second through hole 462 for the punching drill bit 451 to pass through. When the punching cylinder 410 drives the entire punching mounting bracket 450 to move downward, it will drive the punching pressure plate mounting bracket 460 and the punching pressure plate die 461 to move downward at the same time. The punching pressure plate die 461 will press on the surface of the nutrient soil, so as to prevent the nutrient soil from overflowing from the container basin and causing waste when the punching drill bit 451 rotates eccentrically.

[0039] Further, a control cabinet 600 for controlling the motor 110, the driving cylinder 291, the basin clamping cylinder 321, and the basin pushing cylinder is provided beside the material storage hopper 120. An output conveyor belt 500 for conveying the container basins that have completed potting and punching is provided beside the vehicle frame 100.

[0040] Details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present invention.

Claims

1. Substrate automatic potting machine, characterized in that, It includes a frame (100), on which there are a motor (110), a storage hopper (120), a matrix metering mechanism (200), a loading push basin mechanism (300) and a punching mechanism (400) that cooperate with each other; the matrix metering mechanism (200) includes a feeding trough (210) and a metering hopper (220). A spiral feeding shaft (211) driven by the motor (110) is arranged in the feeding trough (210). A metering detection device (230) and a downwardly openable metering plate (240) are arranged in the metering hopper (220). A blanking and collecting port (250) communicating with the bottom of the metering hopper (220) is arranged at the bottom of the metering hopper (220); the loading push basin mechanism (300) includes a base (310) installed on the frame (100) for placing a container basin and a basin clamping device (320) for positioning the position of the container basin. A push basin device (330) for pushing the container basin under the punching mechanism (400) is installed at the lower part of the base (310); the punching mechanism (400) includes two punching cylinders (410) and an eccentric drive gear (420) driven by the motor (110). A plurality of punching eccentric devices (440) are installed between the two punching cylinders (410) through a connecting frame (430). A punching mounting frame (450) that swings in cooperation with the punching eccentric device (440) is connected to the bottom of the punching eccentric device (440). A plurality of punching drill bits (451) are detachably arranged on the punching mounting frame (450). The basin clamping device (320) includes a basin clamping cylinder (321) installed under the base (310) and basin clamping molds (328) arranged on both sides above the base (310). The basin clamping molds (328) are connected to each other through a U-shaped rod (322); the basin clamping cylinder (321) is fixedly connected to a first transmission rod (324) through a second connecting block (323). The first transmission rod (324) is movably connected to a second transmission rod (326) through a reverse shaft (325). The first transmission rod (324) and the second transmission rod (326) are respectively fixedly connected to the U-shaped rod (322) through a second connecting rod (327); the push basin device (330) includes a push basin cylinder (331). A push rod (332) is arranged at the telescopic end of the push basin cylinder (331). A second guide groove (311) matching with the push rod (332) is arranged on the base (310); the punching eccentric device (440) includes an eccentric drive gear (441). The eccentric drive gear (441) and the eccentric drive gear (420) rotate synchronously through a transmission belt. An eccentric rod (442) is fixed under the eccentric drive gear (441). A rotating seat (443) is sleeved around the eccentric rod (442). A swing frame (444) is fixed under the rotating seat (443). The swing frame (444) is fixedly connected to the punching mounting frame (450).

2. The substrate automatic potting machine according to claim 1, wherein a blanking stirring shaft (121) is installed in the storage hopper (120), and a blanking stirring transmission gear (122) is provided at one end of the blanking stirring shaft (121).

3. The substrate automatic potting machine according to claim 2, wherein the spiral feeding shaft (211) and the motor (110) are rotationally matched through helical gear transmission. A blanking stirring drive gear (123) is further provided on the motor (110). The blanking stirring drive gear (123) and the blanking stirring transmission gear (122) are driven by the motor (110) to rotate synchronously through a transmission belt. A clutch (260) for controlling the start and stop of the motor (110) is installed on the motor (110). The quantitative detection device (230) includes a bracket (231) provided on the quantitative plate (240). An L-shaped elastic movable plate (232) is installed on one side of the bracket (231), and a contact type sensor (233) is installed on the other side. A first through hole (234) is provided on the bracket (231). The probe (235) of the sensor (233) passes through the first through hole (234). The sensor (233) is electrically connected to the clutch (260).

4. The substrate automatic potting machine according to claim 3, wherein a first adjustment groove (221) is provided on the side wall of the quantitative hopper (220). A first adjustment hole (236) is provided on the side wall of the bracket (231). The first adjustment hole (236) and the first adjustment groove (221) are movably connected by a screw. An adjustment frame (270) is installed beside the quantitative hopper (220). A second adjustment groove (271) is vertically provided on the adjustment frame (270). A second adjustment hole (241) is provided on the quantitative plate (240). The second adjustment groove (271) and the second adjustment hole (241) are movably connected by a screw. A fixed frame (280) is sleeved outside the feeding groove (210). A first guide groove (281) is provided on the side of the fixed frame (280). A vertical plate (282) is connected between the quantitative hopper (220) and the fixed frame (280). A third adjustment hole (283) is provided on the vertical plate (282). The third adjustment hole (283) and the first guide groove (281) are movably connected by a screw.

5. The substrate automatic potting machine according to claim 4, wherein a quantitative door (290) and a drive cylinder (291) for driving the quantitative door (290) to close are installed above the quantitative hopper (220). A first connecting rod (292) is fixed on one side of the quantitative door (290). The first connecting rod (292) is fixedly connected to the telescopic end of the drive cylinder (291) through a first connecting block (293). An annular groove (212) for the quantitative door (290) to pass through is provided in the upper part of the feeding groove (210).

6. The substrate automatic potting machine according to claim 5, wherein a punching pressure plate mounting frame (460) is installed below the punching mounting frame (450), the punching pressure plate mounting frame (460) is fixed on the connecting frame (430), a punching pressure plate die (461) is detachably laid flat in the punching pressure plate mounting frame (460), and a second through hole (462) for the punching drill bit (451) to pass through is formed in the punching pressure plate die (461).

7. The substrate automatic potting machine according to claim 6, wherein a discharge conveyor belt (500) for conveying the container pots that have completed potting and punching is provided beside the vehicle frame (100).

8. The substrate automatic potting machine according to claim 7, wherein a control cabinet (600) is provided beside the storage hopper (120).

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