Automatic kneading device for astragalus membranaceus processing

Abstract

The invention discloses an automatic kneading device for astragalus membranaceus processing, which comprises a mounting frame, a mounting base is welded and mounted on the outer side of the lower end of the mounting frame, the output end of a first driving motor is connected with a conveyor belt located in the mounting frame, and a second driving motor is arranged at the upper end of the bottom of the mounting base; a transmission belt is arranged on the outer side of the output end of the second driving motor, and a transmission shaft is mounted in a gap in the upper end of the transmission belt; and the fixing plate is fixedly installed on the outer side of the rear end of the transmission shaft, and a first limiting rod is integrally fixed to the edge of the rear side of the fixing plate. The invention belongs to the technical field of astragalus mongholicus processing, and aims to solve the problem that in the prior art, the head and the tail of astragalus mongholicus with different thicknesses cannot be uniformly rubbed in the rubbing process. The device has the technical effects that the head, the middle and the tail of astragalus membranaceus with different thicknesses can be comprehensively rubbed, and meanwhile, the device is suitable for astragalus membranaceus with different lengths.

Description

Technical Field

[0001] The invention relates to the technical field of astragalus processing, and in particular to an automatic kneading device for astragalus processing. Background Art

[0002] Astragalus is a perennial herb. The root of Astragalus has high medicinal value. Its rhizome is hypertrophic and cylindrical. The head and middle of the rhizome are slightly thicker, and the tail is thinner. The rhizome is slightly twisted as a whole. At the same time, the roots are mostly horizontal, with many branches, and are "chicken claw-shaped". They are 20-60cm long and 1.5-3cm in diameter. The surface is grayish yellow to light brown, with longitudinal wrinkles, transverse lenticels and slightly protruding transverse stripes. The texture is hard and dense and not easy to break. However, the twisted Astragalus is not beautiful in appearance and has low medicinal value. Therefore, after the Astragalus is unearthed, an automatic kneading device is needed to process the twisted Astragalus.

[0003] Most automatic kneading devices simulate the process of manually kneading the astragalus to change the shape of the astragalus and make it straight, so as to improve the medicinal efficacy and appearance quality of the astragalus. However, during the kneading process, the heads and tails of astragalus of different thicknesses cannot be kneaded evenly, resulting in a poor overall kneading effect and the inability to ensure the appearance quality of the astragalus, which is very inconvenient. Summary of the invention

[0004] To this end, the present invention provides an automatic kneading device for processing astragalus to solve the above problems in the prior art.

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] According to a first aspect of the present invention, an automatic kneading device for processing astragalus root comprises:

[0007] A mounting frame, a mounting base is welded and mounted on the outer side of the lower end of the mounting frame, and a first driving motor is arranged on the outer side of the front end of the mounting frame, the output end of the first driving motor is connected to a conveyor belt located in the mounting frame, a second driving motor is arranged on the upper end of the bottom of the mounting base, and a transmission belt is arranged on the outer side of the output end of the second driving motor, and a transmission shaft is installed inside the gap at the upper end of the transmission belt;

[0008] A fixing plate is fixedly mounted on the rear outer side of the transmission shaft, and a first limiting rod is integrally fixed at the rear edge of the fixing plate, a protective cover is fixedly mounted on the rear outer side of the mounting base by screws, and a transmission plate located outside the first limiting rod is arranged inside the protective cover;

[0009] A support plate is mounted on the outer side of the upper end of the mounting frame, and a mounting top plate is mounted on the inner side of the upper end of the support plate, a first front kneading roller is arranged on the front side of the lower end of the mounting top plate through a bearing, and a second front kneading roller which is also located in the mounting top plate is arranged on the outer side of the first front kneading roller, a first connecting frame is mounted on the lower end of the middle part of the mounting top plate, and a first mounting roller is fixedly mounted inside the lower end of the first connecting frame, and a transition kneading roller is rotatably connected to the outer side of the first mounting roller;

[0010] A second connecting frame is installed on the lower side of the rear end of the mounting top plate, and a second mounting roller is installed inside the lower end of the second connecting frame, and the outer side of the second mounting roller is rotatably connected to the first rear kneading roller, a connecting ball connected to the first mounting roller is arranged on the outer side of the front end of the second mounting roller, and a second rear kneading roller which is also located on the inner side of the lower end of the second connecting frame is arranged on the outer side of the first rear kneading roller.

[0011] Furthermore, a reinforcement roller is installed at the inner upper end of the mounting frame, and the upper end of the reinforcement roller contacts the inner side of the upper end of the conveyor belt, and connecting grooves are provided at the upper ends of the front and rear walls of the mounting frame.

[0012] Furthermore, a second limiting rod penetrating the lower end of the transmission plate is installed at the inner lower end of the protective cover, and a prefabricated through groove respectively matching the size of the second limiting rod and the first limiting rod is opened through the lower end of the transmission plate.

[0013] Furthermore, a ball bearing is embedded inside the lower end of the support plate, and a fixing block is fixedly installed on the outer side of the rear end of the support plate, and the fixing block is rotatably connected to the transmission plate.

[0014] Furthermore, an electric hydraulic rod is installed inside the upper end of the support plate by screws, and the outer side of the lower end of the electric hydraulic rod is connected to a connecting plate located outside the mounting top plate, and a damper is installed inside the lower end of the mounting top plate.

[0015] Furthermore, a spring which is also located inside the lower end of the mounting top plate is arranged on the outer side of the damper, and the lower ends of the damper and the spring are both in contact with the second connecting frame.

[0016] Furthermore, a limiting groove is evenly penetrated through the middle of the inner side of the mounting top plate, and a positioning rod is fixedly installed inside the limiting groove, and a support block is arranged on the outer side of the positioning rod, and the outer side of the lower end of the support block is connected to the first connecting frame through a hinge shaft.

[0017] Furthermore, the first front kneading roller and the first rear kneading roller are respectively arranged alternately with the second front kneading roller and the second rear kneading roller on the left and right, and the length of the first front kneading roller is greater than the length of the second front kneading roller, and the spacing distance between the first rear kneading roller and the conveyor belt is less than the spacing distance from the first front kneading roller to the conveyor belt.

[0018] Furthermore, the length of the first rear kneading roller is smaller than that of the second rear kneading roller, and the first rear kneading roller and the second rear kneading roller are respectively arranged in one-to-one correspondence with the transition kneading roller, and the transition kneading roller is arranged obliquely.

[0019] Furthermore, a positioning plate is fixedly installed in the middle of the upper end of the second connecting frame, and the upper end of the positioning plate is penetrated and arranged inside the upper end of the mounting top plate.

[0020] The present invention has the following advantages:

[0021] 1. The first front kneading roller, the transition kneading roller and the first rear kneading roller are used to reciprocate and knead the head, middle and tail of the astragalus root system simultaneously, so as to knead the head, middle and tail of astragalus with different thicknesses comprehensively, thereby avoiding the phenomenon of uneven kneading caused by large difference in thickness between the head and tail of astragalus;

[0022] 2. By using the second front kneading roller and the second rear kneading roller, the length of the first front kneading roller is greater than the length of the second front kneading roller, and the length of the first rear kneading roller is less than the length of the second rear kneading roller. By using the first front kneading roller and the second front kneading roller and the first rear kneading roller and the second rear kneading roller in an alternating manner, the astragalus of different lengths can be kneaded, so as to facilitate the kneading of multiple astragalus at the same time, and it is suitable for astragalus of different lengths;

[0023] 3. Through the transmission plate, the transmission plate can reciprocate under the action of the second drive motor and the transmission shaft. While the transmission plate reciprocates, its upper end and the fixed block rotate. At this time, the support plate can reciprocate left and right on the outer side of the upper end of the mounting frame driven by the transmission plate, which is convenient for the subsequent reciprocating kneading processing of the astragalus. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A front cross-sectional view of an automatic kneading device for processing astragalus provided in some embodiments of the present invention.

[0025] Figure 2 A side cross-sectional view of an automatic kneading device for processing astragalus provided in some embodiments of the present invention.

[0026] Figure 3A top view of the connection between a first connecting frame and a transition kneading roller of an automatic kneading device for processing astragalus provided in some embodiments of the present invention.

[0027] Figure 4 A top view cross-sectional view of the connection between a mounting top plate and a positioning rod of an automatic kneading device for processing astragalus provided in some embodiments of the present invention.

[0028] Figure 5 An overall diagram of the connection between a first limit rod and a transmission plate of an automatic kneading device for processing astragalus provided in some embodiments of the present invention.

[0029] Figure 6 A side cross-sectional view of the connection between a first mounting roller and a connecting ball of an automatic kneading device for processing astragalus provided in some embodiments of the present invention.

[0030] Figure 7 An automatic kneading device for processing astragalus provided in some embodiments of the present invention Figure 1 Enlarged view of point A in the middle.

[0031] Figure 8 An automatic kneading device for processing astragalus provided in some embodiments of the present invention Figure 2 Enlarged view of point B in the middle.

[0032] Fig. 9 An automatic kneading device for processing astragalus provided in some embodiments of the present invention Figure 2 Enlarged view of center C.

[0033] In the figure: 1, mounting frame, 2, mounting base, 3, first drive motor, 4, conveyor belt, 5, reinforcement roller, 6, second drive motor, 7, transmission belt, 8, transmission shaft, 9, fixing plate, 10, first limit rod, 11, transmission plate, 12, protective cover, 13, second limit rod, 14, support plate, 15, electric hydraulic rod, 16, connecting plate, 17, mounting top plate, 18, first front kneading roller, 19, positioning rod, 20. Support block, 21. First connecting frame, 22. First mounting roller, 23. Transition kneading roller, 24. Second connecting frame, 25. Second mounting roller, 26. First rear kneading roller, 27. Connecting ball, 28. Damper, 29. Spring, 30. Second front kneading roller, 31. Second rear kneading roller, 32. Fixed block, 33. Prefabricated through groove, 34. Limiting groove, 35. Ball, 36. Connecting groove, 37. Positioning plate. DETAILED DESCRIPTION

[0034] The following is a description of the implementation of the present invention by specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Example 1

[0036] like Figures 1 to 9 As shown, an automatic kneading device for processing astragalus in the embodiment of the first aspect of the present invention comprises: a mounting base 2 is welded and installed on the outer side of the lower end of the mounting frame 1, and a first driving motor 3 is arranged on the outer side of the front end of the mounting frame 1, and the output end of the first driving motor 3 is connected to a conveyor belt 4 located in the mounting frame 1, so that the conveyor belt 4 is driven by the first driving motor 3 to rotate inside the upper end of the mounting frame 1, so as to facilitate the transportation of the processed astragalus, and a reinforcing roller 5 located at the inner upper end of the mounting frame 1 is installed at the inner upper end of the mounting frame 1, and the upper end of the reinforcing roller 5 is in contact with the inner side of the upper end of the conveyor belt 4, so as to facilitate The upper end of the conveyor belt 4 is supported. During processing, the first drive motor 3 is started, so that the first drive motor 3 drives the conveyor belt 4 to rotate, and then the astragalus to be rubbed is placed on the outer side of the upper end of the conveyor belt 4, and the rhizome of the astragalus is placed with the head facing forward and the tail facing backward. The second drive motor 6 is arranged at the upper end of the installation base 2, and the transmission belt 7 is arranged on the outer side of the output end of the second drive motor 6, and the transmission shaft 8 is installed inside the gap at the upper end of the transmission belt 7. The second drive motor 6 is started, and the two groups of transmission shafts 8 are driven to rotate synchronously through the second drive motor 6 and the two groups of transmission belts 7;

[0037] The fixing plate 9 is fixedly mounted on the rear outer side of the transmission shaft 8, and a first limiting rod 10 is integrally fixed at the rear edge of the fixing plate 9. A protective cover 12 is fixedly mounted on the rear outer side of the mounting base 2 by screws, and a transmission plate 11 located on the outer side of the first limiting rod 10 is arranged inside the protective cover 12, and a second limiting rod 13 penetrating the lower end of the transmission plate 11 is installed at the inner lower end of the protective cover 12, and a prefabricated through groove 33 respectively matching the size of the second limiting rod 13 and the first limiting rod 10 is opened inside the lower end of the transmission plate 11. When the transmission shaft 8 rotates, the fixing plate 9 and the first limiting rod 10 can be driven to rotate synchronously. At this time, the first limiting rod 10 slides with the transmission plate 11 through the prefabricated through groove 33, and the second limiting rod 13 slides with the lower end of the transmission plate 11 through the prefabricated through groove 33, so that the transmission shaft 8 and the fixing plate 9 can drive the transmission plate 11 to reciprocate left and right while rotating;

[0038] The support plate 14 is mounted on the outer side of the upper end of the mounting frame 1, and a ball 35 is embedded inside the lower end of the support plate 14. A connecting groove 36 is provided on the upper ends of the front and rear walls of the mounting frame 1, and a fixing block 32 is fixedly installed on the outer side of the rear end of the support plate 14, and the fixing block 32 is rotatably connected to the transmission plate 11. When the transmission plate 11 reciprocates, its upper end and the fixing block 32 rotate. At this time, the support plate 14 can reciprocate left and right on the outer side of the upper end of the mounting frame 1 under the drive of the transmission plate 11, which is convenient for the subsequent reciprocating kneading processing of the astragalus. At the same time, the ball 35 can be connected to the The inside of the connecting groove 36 rolls to ensure the smooth movement of the support plate 14. An electric hydraulic rod 15 is installed inside the upper end of the support plate 14 by screws, and the outer side of the lower end of the electric hydraulic rod 15 is connected to a connecting plate 16 located on the outer side of the mounting top plate 17. The mounting top plate 17 is installed inside the upper end of the support plate 14. The connecting plate 16 is fixed to the outer sides of the front and rear ends of the mounting top plate 17 by screws, which is convenient for the subsequent adjustment of the height of the connecting plate 16 and the mounting top plate 17 by the electric hydraulic rod 15, so as to adjust the height and pressure required for kneading the astragalus.

[0039] A first front kneading roller 18 is provided on the front side of the lower end of the mounting top plate 17 through a bearing, and a second front kneading roller 30 which is also located in the mounting top plate 17 is provided on the outer side of the first front kneading roller 18, a first connecting frame 21 is installed on the lower end of the middle part of the mounting top plate 17, and a first mounting roller 22 is fixedly installed inside the lower end of the first connecting frame 21, and a transition kneading roller 23 is rotatably connected to the outer side of the first mounting roller 22, and the transition kneading roller 23 is arranged obliquely, and the first connecting frame 21 and the first mounting roller 22 play a good installation role for the transition kneading roller 23, so that the transition kneading roller 23 can be conveniently installed in the gap between the first front kneading roller 18 and the first rear kneading roller 26 and the second front kneading roller 30 and the second rear kneading roller 31 respectively, and the second connecting frame 24 is installed on the lower side of the rear end of the mounting top plate 17, and a second mounting roller 30 is installed inside the lower end of the second connecting frame 24 25, and the outer side of the second installation roller 25 is rotatably connected with the first rear rubbing roller 26, and the spacing distance between the first rear rubbing roller 26 and the conveyor belt 4 is smaller than the spacing distance between the first front rubbing roller 18 and the conveyor belt 4. When the astragalus is reciprocated and rubbed, the first front rubbing roller 18 contacts the upper end of the slightly thicker part of the head of the astragalus rhizome, and rotates with the mounting top plate 17 through the bearing when the support plate 14 reciprocates. At the same time, the first rear rubbing roller 26 contacts the upper end of the thinner part of the tail of the astragalus rhizome, and rotates with the second installation roller 25 when the support plate 14 reciprocates. The transition rubbing roller 23 contacts the outer side of the upper end of the middle part of the astragalus rhizome and rotates with the first installation roller 22, so as to facilitate the comprehensive rubbing of the astragalus and avoid the large difference in thickness between the head and the tail of the astragalus, which leads to uneven rubbing.

[0040] A damper 28 is installed inside the lower end of the mounting top plate 17, and a spring 29 is arranged outside the damper 28 and is also located inside the lower end of the mounting top plate 17. The lower ends of the damper 28 and the spring 29 are in contact with the second connecting frame 24. A positioning plate 37 is fixedly installed in the middle of the upper end of the second connecting frame 24, and the upper end of the positioning plate 37 is penetrated and arranged inside the upper end of the mounting top plate 17. When the first rear kneading roller 26 rubs the thinner part of the tail of the Astragalus rhizome, the damper 28 The spring 29 provides downward support to the second connecting frame 24 and the first rear kneading roller 26, ensuring that the first rear kneading roller 26 is tightly connected to the tail of the Astragalus. The positioning plate 37 can move synchronously with the damper 28 and the spring 29 when they are contracted, ensuring the smooth movement of the second connecting frame 24. The outer front end of the second mounting roller 25 is provided with a connecting ball 27 connected to the first mounting roller 22. The connecting ball 27 has a connection between the second mounting roller 25 and the first mounting roller 22. There is a good linkage effect. The first rear kneading roller 26 and the second rear kneading roller 31 are respectively arranged in a one-to-one correspondence with the transition kneading roller 23. The inner middle part of the installation top plate 17 is evenly penetrated with a limiting groove 34, and the inner part of the limiting groove 34 is fixedly installed with a positioning rod 19, and the outer side of the positioning rod 19 is provided with a support block 20. The outer side of the lower end of the support block 20 is connected to the first connecting frame 21 through a hinge shaft. When the first rear kneading roller 26 moves under the action of the damper 28 and the spring 29 and is tightly connected with the tail of the astragalus, the first installation roller 22 can rotate with the connecting ball 27, so that the inclination angle of the first installation roller 22 and the transition kneading roller 23 changes, thereby ensuring that the transition kneading roller 23 can adapt to the thickness of the middle part of the astragalus and be tightly connected with its upper end, so as to achieve a comprehensive kneading effect. At the same time, the first connecting frame 21 and the first installation roller 22 rotate, and drive the first installation roller 22 to slide on the outer side of the positioning rod 19;

[0041] The outer side of the first rear kneading roller 26 is provided with a second rear kneading roller 31 which is also located on the inner side of the lower end of the second connecting frame 24. The first front kneading roller 18 and the first rear kneading roller 26 are respectively arranged in a left-right alternating manner with the second front kneading roller 30 and the second rear kneading roller 31, and the length dimension of the first front kneading roller 18 is greater than the length dimension of the second front kneading roller 30, and the length dimension of the first rear kneading roller 26 is smaller than the length dimension of the second rear kneading roller 31. The distribution relationship and installation relationship between the transition kneading roller 23 and the second front kneading roller 30 and the second rear kneading roller 31 are the same as the distribution and installation relationship between the transition kneading roller 23 and the first front kneading roller 18 and the first rear kneading roller 26. By adopting the first front kneading roller 18 and the second front kneading roller 30 and the first rear kneading roller 26 and the second rear kneading roller 31 with their length dimensions alternately arranged, the astragalus of different lengths can be kneaded and processed, so as to facilitate the kneading of multiple astragalus at the same time, and it is suitable for astragalus of different lengths, thereby improving the overall kneading effect and the overall work efficiency.

Claims

1. An automatic kneading device for processing astragalus, characterized in that: include: A mounting frame (1) is welded to the outer side of the lower end of which a mounting base (2) is mounted, and a first drive motor (3) is arranged on the outer side of the front end of the mounting frame (1), the output end of the first drive motor (3) is connected to a conveyor belt (4) located in the mounting frame (1), a second drive motor (6) is arranged on the upper end of the bottom of the mounting base (2), a transmission belt (7) is arranged on the outer side of the output end of the second drive motor (6), and a transmission shaft (8) is installed inside the gap at the upper end of the transmission belt (7); A fixing plate (9) is fixedly mounted on the rear outer side of the transmission shaft (8), and a first limiting rod (10) is integrally fixed at the rear edge of the fixing plate (9); a protective cover (12) is fixedly mounted on the rear outer side of the mounting base (2) by screws, and a transmission plate (11) is arranged inside the protective cover (12) and is located outside the first limiting rod (10); A support plate (14) is mounted on the outer side of the upper end of the mounting frame (1), and a mounting top plate (17) is mounted on the inner side of the upper end of the support plate (14); a first front kneading roller (18) is arranged on the front side of the lower end of the mounting top plate (17) via a bearing, and a second front kneading roller (30) which is also located in the mounting top plate (17) is arranged on the outer side of the first front kneading roller (18); a first connecting frame (21) is mounted on the lower end of the middle part of the mounting top plate (17), and a first mounting roller (22) is fixedly mounted inside the lower end of the first connecting frame (21), and a transition kneading roller (23) is rotatably connected to the outer side of the first mounting roller (22); A second connecting frame (24) is mounted on the lower side of the rear end of the mounting top plate (17), and a second mounting roller (25) is mounted inside the lower end of the second connecting frame (24), and the outer side of the second mounting roller (25) is rotatably connected to the first rear kneading roller (26), a connecting ball (27) connected to the first mounting roller (22) is arranged on the outer side of the front end of the second mounting roller (25), and a second rear kneading roller (31) which is also located on the inner side of the lower end of the second connecting frame (24) is arranged on the outer side of the first rear kneading roller (26).

2. The automatic kneading device for processing Astragalus according to claim 1, characterized in that: A reinforcing roller (5) located at the inner upper end of the mounting frame (1) is installed at the inner upper end of the mounting frame (1), and the upper end of the reinforcing roller (5) contacts the inner side of the upper end of the conveyor belt (4), and connecting grooves (36) are provided at the upper ends of the front and rear walls of the mounting frame (1).

3. The automatic kneading device for processing astragalus according to claim 1, characterized in that: A second limiting rod (13) penetrating the lower end of the transmission plate (11) is installed at the inner lower end of the protective cover (12), and a prefabricated through groove (33) respectively matching the size of the second limiting rod (13) and the first limiting rod (10) is opened through the lower end of the transmission plate (11).

4. The automatic kneading device for processing Astragalus according to claim 1, characterized in that: A ball (35) is embedded inside the lower end of the support plate (14), and a fixing block (32) is fixedly installed on the outer side of the rear end of the support plate (14), and the fixing block (32) is rotatably connected to the transmission plate (11).

5. The automatic kneading device for processing Astragalus according to claim 4, characterized in that: An electric hydraulic rod (15) is installed inside the upper end of the support plate (14) by means of screws, and the outer side of the lower end of the electric hydraulic rod (15) is connected to a connecting plate (16) located outside the mounting top plate (17), and a damper (28) is installed inside the lower end of the mounting top plate (17).

6. The automatic kneading device for processing Astragalus according to claim 5, characterized in that: A spring (29) is arranged on the outer side of the damper (28) and is also located inside the lower end of the mounting top plate (17), and the lower ends of the damper (28) and the spring (29) are in contact with the second connecting frame (24).

7. The automatic kneading device for processing Astragalus according to claim 1, characterized in that: A limiting groove (34) is evenly provided through the middle of the inner side of the mounting top plate (17), a positioning rod (19) is fixedly installed inside the limiting groove (34), and a support block (20) is arranged outside the positioning rod (19), and the outer side of the lower end of the support block (20) is connected to the first connecting frame (21) via a hinge shaft.

8. The automatic kneading device for processing astragalus according to claim 1, characterized in that: The first front kneading roller (18) and the first rear kneading roller (26) are respectively arranged alternately with the second front kneading roller (30) and the second rear kneading roller (31) on the left and right, and the length of the first front kneading roller (18) is greater than the length of the second front kneading roller (30), and the spacing distance between the first rear kneading roller (26) and the conveyor belt (4) is less than the spacing distance between the first front kneading roller (18) and the conveyor belt (4).

9. The automatic kneading device for processing Astragalus according to claim 8, characterized in that: The length dimension of the first rear kneading roller (26) is smaller than the length dimension of the second rear kneading roller (31), and the first rear kneading roller (26) and the second rear kneading roller (31) are respectively arranged in a one-to-one correspondence with the transition kneading roller (23), and the transition kneading roller (23) is arranged in an inclined manner.

10. The automatic kneading device for processing Astragalus according to claim 1, characterized in that: A positioning plate (37) is fixedly mounted in the middle of the upper end of the second connecting frame (24), and the upper end of the positioning plate (37) is arranged to penetrate the interior of the upper end of the mounting top plate (17).

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