Two-end cutting device for primary processing of rhizome medicinal materials

Abstract

The utility model relates to the technical field of cutting devices, in particular to a rhizome medicinal material primary processing two-end cutting device which comprises a base, the top end of the base is rotatably connected with a cutting groove, the left end of the cutting groove is provided with a fixed baffle, the right end of the cutting groove is slidably connected with a movable baffle, and the bottom end of the movable baffle is fixedly connected with an auxiliary electric telescopic arm. A left hydraulic oil cylinder and a right hydraulic oil cylinder are installed at the bottom end of the base, and the top end of the left hydraulic oil cylinder and the top end of the right hydraulic oil cylinder abut against the bottom face of the cutting groove. The cutting groove is provided with symmetrical extension shafts, the extension shafts are provided with first electric telescopic arms, the first electric telescopic arms are fixedly connected with guide sleeves, the guide sleeves are fixedly connected with second electric telescopic arms, and the bottom ends of the second electric telescopic arms are fixedly connected with cutting knives; cutting of two ends of medicinal materials is completed in one cutting groove, labor intensity is reduced, and cutting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a two-end cutting device for primary processing of rhizome medicinal materials. Background Art

[0002] In the harvesting process of rhizome medicinal materials, production processes such as harvesting, sun drying, and cleaning are required. During these processes, both ends of the rhizome medicinal materials are in an exposed state and are easily contaminated by miscellaneous bacteria, resulting in oxidation, mildew, or blackening of the end faces of the medicinal material raw materials on the open end sections of the stems and roots. Therefore, before making medicine, it is necessary to trim the end faces of the stems and roots to remove the scarred stems and roots caused by color change, mildew, or insect pests during the growth process, forming a primary processed product and providing excellent raw materials for the next step of deep processing.

[0003] Chinese Patent CN 115318622B discloses a primary processing grading and impurity removing device for rhizome medicinal materials. The front end of the first end-aligning device is arranged to incline downward. A second end-aligning device is arranged on one side of the first end-aligning device. The second end-aligning device has the same structure as the first end-aligning device. Different from the first end-aligning device, the rear end of the second end-aligning device is arranged to incline downward. The first end-aligning device is used to cut and remove impurities from one end of the graded medicinal materials, and the second end-aligning device is used to cut and remove impurities from the other end of the medicinal materials, reducing the labor intensity of workers; however, the first end-aligning device and the second end-aligning device need to occupy production space respectively, and from the first end-aligning device to the second end-aligning device, there is an additional transfer of the medicinal materials. Content of the Utility Model

[0004] In view of the deficiencies of the above-mentioned prior art, the utility model provides a two-end cutting device for primary processing of rhizome medicinal materials to solve the above technical problems.

[0005] A two-end cutting device for primary processing of rhizome medicinal materials includes a base. The top end of the base is rotatably connected with a cutting groove. A fixed baffle is arranged at the left end of the cutting groove. The right end of the cutting groove is slidably connected with a movable baffle. The bottom end of the movable baffle is fixedly connected with an auxiliary electric telescopic arm. The auxiliary electric telescopic arm is connected to the bottom surface of the cutting groove through a bottom mounting plate;

[0006] The bottom end of the base is respectively installed with a left hydraulic cylinder and a right hydraulic cylinder. The top ends of the left hydraulic cylinder and the right hydraulic cylinder are abutted against the bottom surface of the cutting groove; when the left hydraulic cylinder contracts to the shortest and the right hydraulic cylinder extends to the longest, the left end of the cutting groove inclines downward; when the left hydraulic cylinder extends to the longest and the right hydraulic cylinder contracts to the shortest, the right end of the cutting groove inclines downward;

[0007] The cutting groove is provided with symmetric extension shafts. A first electric telescopic arm is installed on the extension shafts. The first electric telescopic arm is fixedly connected with a guide sleeve. The guide sleeve is slidably sleeved on the extension shaft. The guide sleeve is fixedly connected with a second electric telescopic arm. The bottom end of the second electric telescopic arm is fixedly connected with a cutting knife.

[0008] Furthermore, the second electric telescopic arm is fixedly connected with an anti-sticking plate.

[0009] Furthermore, a rotating seat is provided on the bottom surface of the cutting groove. The rotating seat is fixedly connected with a rotating shaft.

[0010] Due to the adoption of the above technical solution, compared with the prior art, the beneficial effects of the present utility model include:

[0011] Through the telescopic cooperation of the left hydraulic cylinder and the right hydraulic cylinder, the cutting of both ends of the medicinal material is completed in one cutting groove, without the need to use two cutting grooves, and there is no need to increase the transfer of the medicinal material between different devices during the cutting process, reducing the labor intensity and improving the cutting efficiency. Description of the Drawings

[0012] Figure 1 It is a schematic structural diagram of the cutting groove of the present utility model in a horizontal state;

[0013] Figure 2 It is a schematic structural diagram of the left end of the cutting groove in a state of tilting downward;

[0014] Figure 3 It is a schematic structural diagram of the right end of the cutting groove in a state of tilting downward;

[0015] Figure 4 It is a schematic structural diagram of the auxiliary electric telescopic arm in a contracted state;

[0016] Figure 5 It is a left view of the cutting groove;

[0017] Reference numerals: 1 - base, 2 - cutting groove, 3 - fixed baffle, 4 - movable baffle, 5 - auxiliary electric telescopic arm, 6 - bottom mounting plate, 7 - left hydraulic cylinder, 8 - right hydraulic cylinder, 9 - extension shaft, 10 - first electric telescopic arm, 11 - guide sleeve, 12 - second electric telescopic arm, 13 - cutting knife, 14 - anti-sticking plate, 15 - rotating shaft. Detailed Embodiments

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, other implementation manners or equivalent replacements obtained by those skilled in the art without creative labor are within the protection scope of the present utility model.

[0019] As Figures 1-5 shown, a primary processing two-end cutting device for rhizome medicinal materials includes a base 1. A cutting groove 2 is rotatably connected to the top end of the base 1. A fixed baffle 3 is provided at the left end of the cutting groove 2. A movable baffle 4 is slidably connected to the right end of the cutting groove 2. The bottom end of the movable baffle 4 is fixedly connected to an auxiliary electric telescopic arm 5. The auxiliary electric telescopic arm 5 is connected to the bottom surface of the cutting groove 2 through a bottom mounting plate 6.

[0020] Left hydraulic cylinders 7 and right hydraulic cylinders 8 are respectively installed at the bottom end of the base 1. The top ends of the left hydraulic cylinders 7 and the right hydraulic cylinders 8 are abutted against the bottom surface of the cutting groove 2. To improve the supportability, the number of both the left hydraulic cylinders 7 and the right hydraulic cylinders 8 is 2. The 2 left hydraulic cylinders 7 extend and contract synchronously, and the 2 right hydraulic cylinders 8 extend and contract synchronously. When the left hydraulic cylinders 7 contract to the shortest and the right hydraulic cylinders 8 extend to the longest, the left end of the cutting groove 2 inclines downward; when the left hydraulic cylinders 7 extend to the longest and the right hydraulic cylinders 8 contract to the shortest, the right end of the cutting groove 2 inclines downward. The included angle between the inclined cutting groove 2 and the horizontal plane ranges from 30° to 40°.

[0021] Symmetrical extension shafts 9 are provided on the cutting groove 2. A first electric telescopic arm 10 is installed on the extension shaft 9. The first electric telescopic arm 10 is fixedly connected to a guiding sleeve 11. The guiding sleeve 11 is slidably sleeved on the extension shaft 9. The guiding sleeve 11 is fixedly connected to a second electric telescopic arm 12. The bottom end of the second electric telescopic arm 12 is fixedly connected to a cutting knife 13.

[0022] When adding medicinal materials into the cutting groove 2, the medicinal materials can be poured into the cutting groove 2 from the opposite side of the extension shaft 9 from top to bottom, or the cutting groove 2 can be in a horizontal state and the medicinal materials can be put in from the end of the movable baffle 4. When the left hydraulic cylinders 7 contract to the shortest and the right hydraulic cylinders 8 extend to the longest, the left end of the cutting groove 2 inclines downward, and the left end of the medicinal material abuts against the fixed baffle 3. The first electric telescopic arm 10 and the second electric telescopic arm 12 at the left end extend, and the cutting knife 13 at the left end moves perpendicular to the cutting groove 2 to cut the left end of the medicinal material. When the left hydraulic cylinders 7 extend to the longest and the right hydraulic cylinders 8 contract to the shortest, the right end of the cutting groove 2 inclines downward. After the cutting knife 13 at the right end moves perpendicular to the cutting groove 2 to cut the right end of the medicinal material, it moves upward. The auxiliary electric telescopic arm 5 contracts, and the medicinal material with both ends cut is moved to the next process from the end of the movable baffle 4.

[0023] Among them, the second electric telescopic arm 12 is fixedly connected with an anti-sticking plate 14. After the cutting knife 13 finishes cutting, it moves upward, and the anti-sticking plate 14 prevents the medicinal materials from adhering to the cutting knife 13.

[0024] Among them, a rotating seat is provided on the bottom surface of the cutting groove 2, and the rotating shaft 15 is fixedly installed on the rotating seat.

[0025] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to only the specific implementation manners. Obviously, according to the content of this specification, many modifications and changes can be made. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A two-end cutting device for primary processing of rhizome medicinal materials, comprising a base (1), characterized in that: The top end of the base (1) is rotatably connected to a cutting groove (2), a fixed baffle (3) is provided at the left end of the cutting groove (2), a movable baffle (4) is slidably connected to the right end of the cutting groove (2), an auxiliary electric telescopic arm (5) is fixedly connected to the bottom end of the movable baffle (4), and the auxiliary electric telescopic arm (5) is connected to the bottom surface of the cutting groove (2) via a bottom mounting plate (6); A left hydraulic cylinder (7) and a right hydraulic cylinder (8) are respectively mounted at the bottom end of the base (1), and the top ends of the left hydraulic cylinder (7) and the right hydraulic cylinder (8) abut against the bottom surface of the cutting groove (2); when the left hydraulic cylinder (7) is retracted to its shortest position and the right hydraulic cylinder (8) is extended to its longest position, the left end of the cutting groove (2) tilts downward; when the left hydraulic cylinder (7) is extended to its longest position and the right hydraulic cylinder (8) is retracted to its shortest position, the right end of the cutting groove (2) tilts downward; The cutting groove (2) is provided with a symmetrical extension shaft (9), the extension shaft (9) is equipped with a No. 1 electric telescopic arm (10), the No. 1 electric telescopic arm (10) is fixedly connected to a guide sleeve (11), the guide sleeve (11) is slidably sleeved with the extension shaft (9), the guide sleeve (11) is fixedly connected to a No. 2 electric telescopic arm (12), and the bottom end of the No. 2 electric telescopic arm (12) is fixedly connected to a cutting knife (13).

2. The two-end cutting device for primary processing of rhizomes of medicinal materials as claimed in claim 1, characterized in that: The second electric telescopic arm (12) is fixedly connected to an anti-sticking plate (14).

3. The two-end cutting device for primary processing of rhizomes of medicinal materials as claimed in claim 1, characterized in that: A rotating seat is provided on the bottom surface of the cutting groove (2), and a rotating shaft (15) is fixedly connected to the rotating seat.

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