Efficient ricepaperplant pith coring device

Abstract

The utility model relates to the technical field of ricepaperplant pith coring, and discloses an efficient ricepaperplant pith coring device which comprises a rack, an efficient coring mechanism is arranged in the rack, and the efficient coring mechanism comprises an electric conveying belt, a feeding hopper and an electric telescopic rod. According to the efficient ricepaperplant pith coring device, by arranging the key controller, the electric conveying belt can be controlled to periodically advance step by step, the stepping motor can be controlled to rotate step by step, the electric telescopic rod can be controlled to be electrified to stretch out and draw back, and the air cylinder can be controlled to stretch out and draw back; furthermore, the equal-length tetrapanax papyriferus rhizomes placed in the feeding hopper can fall on a certain group of first lower clamps or second lower clamps one by one along with the rotation of the feeding groove column, so that a plurality of rhizomes move to the lower part of the pressing plate one by one along with the stepping of the electric conveying belt; the electric telescopic rod is electrified to extend so that the upper clamp, the second back-jacking spring and the upper jacking block can be matched with the first lower clamp, the lower jacking block and the first back-jacking spring or the second lower clamp, the lower jacking block and the first back-jacking spring to clamp rhizomes one by one.

Description

Technical Field

[0001] The utility model relates to the technical field of grass coring, in particular to a high-efficiency grass coring device. Background Art

[0002] Tongcao coring refers to the process of separating the stem pith (i.e. the core) of Tongcao from its outer stem bark. Tongcao is the dried stem pith of the Araliaceae plant Tongtaecarpa, and its main medicinal part is the stem pith. Coring is to obtain the pure medicinal part and remove impurities such as the non-medicinal outer bark to ensure the efficacy and facilitate subsequent processing and use.

[0003] The existing utility model with authorization announcement number CN216543800U discloses a clamping mechanism of a grass coring machine. Through the setting of the clamping mechanism, the handle is pulled outward to move the penetrating rod to the right, the second sleeve spring is in a compressed state, and the stripping wood is placed between the movable splint and the fixed splint. The handle is released, and the rebound force of the buffer spring clamps the stripping wood, which is convenient for clamping stripping wood of different diameters.

[0004] Although the above technical solution can achieve the clamping of stripped wood of different diameters and perform subsequent coring operations, it requires the use of manual individual filling methods, which has low production efficiency. During the filling process, the clamp is very likely to clamp fingers, which is very dangerous.

[0005] Therefore, those skilled in the art provide a highly efficient grass coring device to solve the problems raised in the above background technology. Utility Model Content

[0006] The purpose of the utility model is to provide an efficient grass coring device to solve the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] An efficient grass coring device comprises a frame, wherein an efficient coring mechanism is arranged inside the frame;

[0009] The high-efficiency coring mechanism comprises an electric conveying belt, a feeding hopper and an electric telescopic rod, a button controller is fixedly connected to the left side face of the rack, an air cylinder is fixedly connected to the inner bottom wall of the rack, a stepping motor is fixedly connected to the inner wall of the feeding hopper, a feeding groove column is arranged in the feeding hopper, a rotating rod is fixedly connected to the output end of the stepping motor, the upper surface of the electric conveying belt is fixedly connected with a plurality of same first lower clamps and a plurality of same second lower clamps, a lower top block is slidably connected in the interiors of the plurality of first lower clamps and the plurality of second lower clamps, a first return spring is arranged in the interiors of the plurality of first lower clamps and the plurality of second lower clamps, a pressing plate is fixedly connected to the telescopic end of the electric telescopic rod, three upper clamps are fixedly connected to the bottom face of the pressing plate, an upper top block is slidably connected in the interior of each upper clamp, and a second return spring is arranged in the interior of each upper clamp, and a top rod is fixedly connected to the telescopic end of the air cylinder.

[0010] As a further scheme of the utility model: the front face of electric conveying belt, the back face of electric conveying belt, the back face of feeding hopper and the outer surface of electric telescopic rod are all fixedly connected with the inner wall of rack, the outer surface of rotating rod is fixedly connected with the inner wall of feeding groove column, wherein the two ends of first return spring are respectively in contact with the inner bottom wall of first lower clamp and the bottom face of lower top block, the two ends of another first return spring are respectively in contact with the inner bottom wall of second lower clamp and the bottom face of lower top block, the two ends of second return spring are respectively in contact with the inner top wall of upper clamp and the upper surface of upper top block, the electric conveying belt, electric telescopic rod, air cylinder and stepping motor are electrically connected with button controller through wires, the bottom face of rack is fixedly connected with four supporting columns, and the bottom end of each supporting column is fixedly connected with base.

[0011] As a further scheme of the utility model: the two side faces of rack are all fixedly connected with two handle supports, and the inner wall of each handle support is fixedly connected with pull rod.

[0012] As a further scheme of the utility model: the interior of each handle support is provided with handle, and the inner wall of each handle is rotationally connected with the outer surface of pull rod.

[0013] As a further scheme of the utility model: the outer surface of the output end of stepping motor is fixedly connected with coupling, and the inner wall of coupling is fixedly connected with the outer surface of rotating rod.

[0014] As a further scheme of the utility model: the inner wall of feeding hopper is fixedly connected with two auxiliary bearings, and the inner ring of each auxiliary bearing is fixedly connected with the outer surface of rotating rod.

[0015] Compared with the prior art, the utility model has the advantages of

[0016] The utility model discloses a button controller can control electric transmission belt period step to go into, step -by -step motor carries out step -by -step rotation, electric telescopic link electrification telescopic and air cylinder telescopic, and then put into the feeding hopper etc. long through grass root stem can follow the rotation of the feeding groove column and fall on a group of first lower clamp or second lower clamp one by one, and then when the electric telescopic link electrification elongation can make upper clamp, second back -up spring and upper top block cooperate below first lower clamp, lower top block and first back -up spring or second lower clamp, lower top block and first back -up spring will be pressed tightly one by one when a plurality of root stems move to the pressing plate below with the step -by -step of electric transmission belt, and then the air cylinder drives the jackscrew to elongate fast, and the jackscrew can impact and take out the stem pith of the pressed through grass root stem one by one, and the person does not need to approach the jackscrew and pressing plate during, plays the role of greatly increasing through grass coring efficiency and security, avoids the problem of low production efficiency and big dangerous coefficient. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is whole structure schematic diagram of a kind of efficient through grass coring device;

[0018] Figure 2 It is rack three-dimensional structure schematic diagram in a kind of efficient through grass coring device;

[0019] Figure 3 It is feeding hopper side elevation three-dimensional structure schematic diagram in a kind of efficient through grass coring device;

[0020] Figure 4 It is feeding hopper cutaway three-dimensional structure schematic diagram in a kind of efficient through grass coring device;

[0021] Figure 5 It is electric transmission belt three-dimensional structure schematic diagram in a kind of efficient through grass coring device;

[0022] Figure 6 It is first lower clamp cutaway three-dimensional structure schematic diagram in a kind of efficient through grass coring device;

[0023] Figure 7 It is second lower clamp cutaway three-dimensional structure schematic diagram in a kind of efficient through grass coring device;

[0024] Figure 8 It is upper clamp side elevation cutaway three-dimensional structure schematic diagram in a kind of efficient through grass coring device.

[0025] In the figure: 1, rack; 2, high-efficiency coring mechanism; 201, electric conveyor belt; 202, feeding hopper; 203, electric telescopic rod; 204, button controller; 205, air cylinder; 206, ejector rod; 207, pressing plate; 208, stepping motor; 209, rotating rod; 210, feeding groove column; 211, first lower clamp; 212, second lower clamp; 213, lower ejector block; 214, upper clamp; 215, first return spring; 216, second return spring; 217, upper ejector block; 3, support column; 4, base; 5, handle support; 6, pull rod; 7, handle; 8, coupling; 9, auxiliary bearing. DETAILED DESCRIPTION

[0026] Please refer to Figure 1-8 A high-efficiency herb coring device, comprising a rack 1, the inside of the rack 1 is provided with a high-efficiency coring mechanism 2, the high-efficiency coring mechanism 2 comprises an electric conveyor belt 201, a feeding hopper 202 and an electric telescopic rod 203, the left side surface of the rack 1 is fixedly connected with a button controller 204, the inner bottom wall of the rack 1 is fixedly connected with an air cylinder 205, the front surface of the electric conveyor belt 201, the back surface of the electric conveyor belt 201, the back surface of the feeding hopper 202 and the outer surface of the electric telescopic rod 203 are fixedly connected with the inner wall of the rack 1, the bottom surface of the rack 1 is fixedly connected with four support columns 3, the bottom end of each support column 3 is fixedly connected with a base 4, by providing the support column 3, the rack 1 can be elevated, thereby leaving space below the rack 1 for convenient handling, by providing the base 4, the support area of the bottom end of the support column 3 can be increased, thereby increasing the support stability of the support column 3.

[0027] The inner wall of the feeding hopper 202 is fixedly connected with a stepping motor 208, the inside of the feeding hopper 202 is provided with a feeding groove column 210, the output end of the stepping motor 208 is fixedly connected with a rotating rod 209, the electric conveyor belt 201, the electric telescopic rod 203, the air cylinder 205 and the stepping motor 208 are electrically connected with the button controller 204 through wires, the outer surface of the rotating rod 209 is fixedly connected with the inner wall of the feeding groove column 210, the two side surfaces of the rack 1 are fixedly connected with two handle supports 5, the inner wall of each handle support 5 is fixedly connected with a pull rod 6, by providing the pull rod 6, a rotating base surface can be provided for the handle structure in the handle support 5, thereby increasing the use flexibility of the handle structure, by providing the handle support 5 and the pull rod 6, the handle structure can be cooperatively lifted and handled together with the entire coring device.

[0028] The upper surface of the electric conveyor belt 201 is fixedly connected with a plurality of identical first lower clamps 211 and a plurality of identical second lower clamps 212. The interiors of the plurality of first lower clamps 211 and the interiors of the plurality of second lower clamps 212 are slidably connected with lower top blocks 213. The interiors of the plurality of first lower clamps 211 and the interiors of the plurality of second lower clamps 212 are provided with first return springs 215. The two ends of the plurality of identical first return springs 215 are respectively connected with the first lower clamps 211 and the second lower clamps 212. The inner bottom wall of 11 is in contact with the bottom surface of the lower top block 213, and the two ends of several identical first return springs 215 are respectively in contact with the inner bottom wall of the second lower clamp 212 and the bottom surface of the lower top block 213. A handle 7 is provided inside each handle support 5, and the inner wall of each handle 7 is rotatably connected to the outer surface of the pull rod 6. By providing the handle 7, it can be rotated around the outer surface of the pull rod 6 inside the handle support 5, and then the entire coring device can be conveniently lifted and carried after holding the handle 7 by hand.

[0029] The telescopic end of the electric telescopic rod 203 is fixedly connected to a pressure plate 207, and three upper clamps 214 are fixedly connected to the bottom surface of the pressure plate 207. The interior of each upper clamp 214 is slidably connected to an upper top block 217. The outer surface of the output end of the stepper motor 208 is fixedly connected to a coupling 8, and the inner wall of the coupling 8 is fixedly connected to the outer surface of the rotating rod 209. By setting the coupling 8, the connection between the output end of the stepper motor 208 and the rotating rod 209 can be strengthened, thereby increasing the rotation stability of the rotating rod 209.

[0030] A second return spring 216 is provided inside each upper clamp 214, and the telescopic end of the cylinder 205 is fixedly connected to the push rod 206. The two ends of each second return spring 216 are respectively in contact with the inner top wall of the upper clamp 214 and the upper surface of the upper top block 217. The inner wall of the feed hopper 202 is fixedly connected to two auxiliary bearings 9, and the inner ring of each auxiliary bearing 9 is fixedly connected to the outer surface of the rotating rod 209. By providing the auxiliary bearings 9, the feed hopper 202 and the rotating rod 209 can be connected, thereby increasing the smoothness of the rotation of the rotating rod 209.

[0031] The working principle of the present invention is as follows: when in use, a number of rhizomes of equal length of tongcao are piled into the feeding hopper 202, and then the button controller 204 is operated to control the stepping motor 208 to be energized for stepping rotation and to control the electric conveyor belt 201 to carry each first lower clamp 211 and the second lower clamp 212 to step forward, and then the rhizomes of tongcao entering from the top of the feeding hopper 202 fall into the groove of the feeding groove column 210 one by one, and then fall one by one on a certain group of first lower clamps 211 or second lower clamps 212 as the feeding groove column 210 rotates, and then a number of rhizomes of tongcao move one by one to the bottom of the pressing plate 207 as the electric conveyor belt 201 steps, and then the electric telescopic rod 203 is energized and extended to make the upper clamp 214, the second return spring 216 and the upper top block 217 cooperate with each other. The first lower clamp 211, the lower top block 213 and the first return spring 215 or the second lower clamp 212, the lower top block 213 and the first return spring 215 below are closed to clamp the rhizomes one by one, and then the cylinder 205 drives the push rod 206 to extend quickly, so that the push rod 206 impacts and removes the pith of the clamped rhizomes of the Chinese purpurogenous grass one by one. During this period, people do not need to approach the push rod 206 and the pressure plate 207. When all the rhizomes of the Chinese purpurogenous grass carried by the first lower clamp 211 and the second lower clamp 212 have been cored, the electric conveyor belt 201 drives each first lower clamp 211 and the second lower clamp 212 to return to the original position, waiting for the next cycle of coring operation, which greatly increases the efficiency and safety of coring the Chinese purpurogenous grass, and avoids the problems of low production efficiency and high risk factor.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An efficient grass coring device, comprising a frame (1), characterized in that: A high-efficiency coring mechanism (2) is provided inside the frame (1); The efficient coring mechanism (2) comprises an electric conveyor belt (201), a feeding hopper (202) and an electric telescopic rod (203); a button controller (204) is fixedly connected to the left side of the frame (1); a cylinder (205) is fixedly connected to the inner bottom wall of the frame (1); a stepper motor (208) is fixedly connected to the inner wall of the feeding hopper (202); a feeding groove column (210) is provided inside the feeding hopper (202); an output end of the stepper motor (208) is fixedly connected to a rotating rod (209); a plurality of identical first lower clamps (211) and a plurality of identical second lower clamps (212) are fixedly connected to the upper surface of the electric conveyor belt (201); and a plurality of identical second lower clamps (211) and a plurality of identical second lower clamps (212) are fixedly connected to the upper surface of the electric conveyor belt (201). The interior of the first lower clamp (211) and the interiors of several second lower clamps (212) are slidably connected to a lower top block (213), the interiors of several first lower clamps (211) and the interiors of several second lower clamps (212) are provided with a first return spring (215), the telescopic end of the electric telescopic rod (203) is fixedly connected to a pressure plate (207), the bottom surface of the pressure plate (207) is fixedly connected to three upper clamps (214), the interior of each upper clamp (214) is slidably connected to an upper top block (217), the interior of each upper clamp (214) is provided with a second return spring (216), and the telescopic end of the cylinder (205) is fixedly connected to a push rod (206).

2. The efficient grass coring device according to claim 1, characterized in that: The front of the electric conveyor belt (201), the back of the electric conveyor belt (201), the back of the feeding hopper (202) and the outer surface of the electric telescopic rod (203) are all fixedly connected to the inner wall of the frame (1), and the outer surface of the rotating rod (209) is fixedly connected to the inner wall of the feeding groove column (210), wherein the two ends of several identical first return springs (215) are respectively in contact with the inner bottom wall of the first lower clamp (211) and the bottom surface of the lower top block (213), and the two ends of several other identical first return springs (215) are respectively in contact with the inner bottom wall of the first lower clamp (211) and the bottom surface of the lower top block (213). The inner bottom walls of the two lower clamps (212) are in contact with the bottom surface of the lower top block (213), and the two ends of each of the second return springs (216) are in contact with the inner top wall of the upper clamp (214) and the upper surface of the upper top block (217), respectively. The electric conveyor belt (201), the electric telescopic rod (203), the cylinder (205) and the stepper motor (208) are all electrically connected to the button controller (204) through wires. The bottom surface of the frame (1) is fixedly connected to four support columns (3), and the bottom end of each support column (3) is fixedly connected to a base (4).

3. The efficient grass coring device according to claim 1, characterized in that: Two handle supports (5) are fixedly connected to both side surfaces of the frame (1), and a pull rod (6) is fixedly connected to the inner wall of each handle support (5).

4. The efficient grass coring device according to claim 3, characterized in that: A grip (7) is provided inside each of the handle supports (5), and the inner wall of each of the grips (7) is rotatably connected to the outer surface of the pull rod (6).

5. The efficient grass coring device according to claim 1, characterized in that: The outer surface of the output end of the stepping motor (208) is fixedly connected to a coupling (8), and the inner wall of the coupling (8) is fixedly connected to the outer surface of the rotating rod (209).

6. The efficient grass coring device according to claim 1, characterized in that: Two auxiliary bearings (9) are fixedly connected to the inner wall of the feeding hopper (202), and the inner ring of each auxiliary bearing (9) is fixedly connected to the outer surface of the rotating rod (209).

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