Efficient vibration screening machine for traditional Chinese medicinal materials

Abstract

The utility model relates to the technical field of traditional Chinese medicinal material screening, and provides a traditional Chinese medicinal material efficient vibration screening machine which comprises a shell and a double-shaft motor, a screening plate is installed at one end of the shell in a sliding mode, and the traditional Chinese medicinal material efficient vibration screening machine further comprises a plurality of telescopic pipes which are fixedly installed at the end, close to the center of the shell, of the screening plate. The ends, away from the screening plate, of the multiple telescopic pipes are fixedly installed at one end of the shell. The multiple elastic pieces are fixedly installed at the ends, close to the multiple telescopic pipes, of the screening plates, and the ends, away from the screening plates, of the multiple elastic pieces are fixedly installed at one end of the shell; when the touch rod moves downwards, the touch rod does not make contact with the screening plate any more, under the characteristic action of the elastic piece, the elastic piece can stretch out and draw back many times to drive the screening plate to do vertical reciprocating motion, the effect of conducting vibration screening on traditional Chinese medicinal materials on the screening plate is achieved, and when an output shaft of the double-shaft motor rotates once, the traditional Chinese medicinal materials can be conveniently screened. And the effect of multiple times of vibration of the screening plate is achieved, and the working efficiency of vibration screening is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of screening Chinese medicinal materials, in particular to a high-efficiency vibration screening machine for Chinese medicinal materials. Background Art

[0002] Chinese medicinal materials refer to native medicinal materials used under the guidance of traditional Han medicine to treat diseases. Chinese medicinal materials need to be screened before use so that high-quality Chinese medicinal materials can be selected for use.

[0003] In the prior art, such as the Chinese patent number: CN220111552U, the utility model provides a high-efficiency vibration screening machine for Chinese medicinal material particles, which provides power through the screening machine power stepper motor in the power component to rotate the rotating shaft, and the rotation of the rotating shaft drives the active round stick to rotate, and the rotation of the active round stick drives the conveyor belt to rotate, and the power of the active round stick is transmitted to the driven round stick through the conveyor belt, and the rotation of the driven round stick drives the crankshaft to rotate, and a screening crankshaft is arranged on the crankshaft, and the screening crankshaft adopts an eccentric wheel structure. The eccentric structure of the screening crankshaft will cause the crankshaft rod sleeve to shake during the rotation process, so that the screening crankshaft rod generates high-frequency vibration screening transmission power, and the impurities are discharged through the impurity discharging funnel through the vibration screening of the screening grid plate, and the first discharging funnel or the second discharging funnel is opened according to the discharging direction, or the first discharging funnel and the second discharging funnel are discharged at the same time.

[0004] However, the above technology will have the following disadvantages when used: the above technology uses the eccentric structure of the screening wheel to cause the wheel rod sleeve to shake during rotation, thereby causing the screening wheel rod to generate high-frequency vibration screening transmission power, thereby achieving the effect of vibration screening of Chinese medicinal materials by the screening grid plate. However, the vibration frequency of the screening grid plate is related to the number of rotations of the motor output shaft, which is not conducive to further improving the working efficiency of vibration screening. In addition, the first discharging funnel and the second discharging funnel are flush with the screening grid plate. When discharging, the staff needs to manually or use other equipment to move the Chinese medicinal materials to the first discharging funnel or the second discharging funnel, which is not conducive to simplifying the work process and improving work efficiency. Therefore, there is an urgent need for a high-efficiency vibration screening machine for Chinese medicinal materials to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that the eccentric structure of the screening wheel causes the wheel rod sleeve to shake during rotation, thereby causing the screening wheel rod to generate high-frequency vibration screening transmission power, thereby achieving the effect of vibration screening of Chinese medicinal materials by the screening grid plate. However, the vibration frequency of the screening grid plate is related to the number of rotations of the motor output shaft, which is not conducive to further improving the working efficiency of vibration screening. In addition, the first discharging funnel and the second discharging funnel are flush with the screening grid plate. When discharging, the staff needs to manually or use other equipment to move the Chinese medicinal materials to the first discharging funnel or the second discharging funnel, which is not conducive to simplifying the work process and improving work efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-efficiency vibration screening machine for Chinese medicinal materials, comprising: a housing and a double-axis motor, a screening plate is slidably mounted on one end of the housing, and further comprising:

[0007] A plurality of telescopic tubes are fixedly mounted on one end of the screening plate close to the center of the shell, and a plurality of telescopic tubes are fixedly mounted on one end of the shell away from the screening plate;

[0008] A plurality of elastic members are fixedly mounted on one end of the screening plate close to the plurality of telescopic tubes, and an end of the plurality of elastic members away from the screening plate is fixedly mounted on one end of the housing;

[0009] Two trigger rods are slidably mounted on one end of the housing away from the elastic member, and a connecting plate is rotatably mounted on one end of the two trigger rods away from the screening plate;

[0010] The two rotating axes are respectively rotatably mounted on one end of the two connecting plates away from the trigger rod, and the ends of the two rotating axes away from the connecting plates are both fixedly mounted with rotating shafts.

[0011] The technical effect of adopting the above further scheme is: when the external power supply is turned on, the staff controls the dual-axis motor to work, and the two output shafts of the dual-axis motor drive the two rotating shafts to rotate. When the two rotating shafts rotate, they drive the two rotating axes to rotate. When the two rotating axes rotate, they drive one end of the two connecting plates to rotate, and the other end of the connecting plate is rotatably installed with one end of the trigger rod, so that the other end of the connecting plate can move back and forth vertically. When the connecting plate moves, it drives the trigger rod to slide on the inner wall of the shell. When the trigger rod moves upward, the screening plate is pushed upward in the shell. When the screening plate moves, it drives the telescopic tube and the elastic part to extend. When the trigger rod moves downward, it no longer contacts the screening plate. Under the action of the characteristics of the elastic part, the elastic part will expand and contract multiple times, driving the screening plate to reciprocate vertically, so as to achieve the effect of vibrating and screening the Chinese medicinal materials on the screening plate, so that when the output shaft of the dual-axis motor rotates once, the screening plate can vibrate multiple times, which is beneficial to further improve the working efficiency of vibration screening.

[0012] Preferably, both ends of the dual-axis motor are coaxially fixedly connected to one end of the two rotating shafts away from the rotating axes, and an inclined plate is fixedly installed on one end of the dual-axis motor away from the two rotating shafts.

[0013] The technical effect of adopting the above further solution is: the dual-axis motor is fixed on the inclined plate, and the inclined plate is fixed in the shell, so as to enhance the stability of the dual-axis motor when it is working.

[0014] Preferably, the inclined plate is fixedly mounted on the inner wall of the shell away from the outer surface of the dual-axis motor, and an L-shaped plate is fixedly mounted on one end of the inclined plate away from the center of the shell.

[0015] The technical effect of adopting the above further solution is that the screened impurities fall onto the inclined plate and are guided by the inclined plate to the L-shaped plate, making it convenient for the L-shaped plate to concentrate the impurities.

[0016] Preferably, a rectangular hole is formed at one end of the shell body close to the L-shaped plate, and a discharge port is formed at one end of the shell body away from the rectangular hole.

[0017] The technical effect of adopting the above further solution is that the rectangular hole is located at the lowest end of the L-shaped plate, so that impurities in the L-shaped plate can be discharged outward from the rectangular hole under the influence of gravity.

[0018] Preferably, a plurality of ball joints are movably sleeved on one end of the shell away from the discharge port, and a connecting column is fixedly installed on one end of the plurality of ball joints away from the shell.

[0019] The technical effect of adopting the above further solution is: the setting of the ball joint is convenient for improving the flexibility between the connecting column and the shell, and facilitating the change of the angle between the connecting column and the shell.

[0020] Preferably, the plurality of connecting posts are divided into a group of two on average, and a base is fixedly mounted on one end of the connecting posts of one group away from the shell.

[0021] The technical effect of adopting the above further solution is that the arrangement of the base facilitates improving the stability of the shell when it is placed.

[0022] Preferably, a lifting rod is fixedly mounted on one end of another group of the connecting columns away from the housing, and two hydraulic cylinders are fixedly mounted on one end of the lifting rod away from the housing.

[0023] The technical effect of adopting the above further solution is: the staff controls the operation of the two hydraulic cylinders on the fixed plate through an external hydraulic system, and the output ends of the two hydraulic cylinders drive the lifting rod to move upward or downward.

[0024] Preferably, a fixing plate is fixedly mounted on one end of the two hydraulic cylinders away from the lifting rod.

[0025] The technical effect of adopting the above further solution is that the setting of the fixed plate facilitates enhancing the stability of the hydraulic cylinder when it is working.

[0026] Compared with the prior art, the advantages and positive effects of the utility model are:

[0027] 1. In the utility model, when the trigger rod moves downward during use, it no longer contacts the screening plate. Under the action of the characteristics of the elastic member, the elastic member will expand and contract multiple times, driving the screening plate to perform vertical reciprocating motion, thereby achieving the effect of vibrating and screening the Chinese medicinal materials on the screening plate. This makes it easy to achieve the effect of multiple vibrations of the screening plate when the output shaft of the dual-axis motor rotates once, which is beneficial to further improve the working efficiency of vibration screening.

[0028] 2. In the utility model, when in use, the ball joint moves to drive one end of the shell to move upward, while the other end of the shell remains stationary, so as to achieve the purpose of one end of the shell being high and the other end being low. The discharge port is located at the low end, which is convenient for guiding the Chinese medicinal materials on the screening plate to the discharge port position, which is beneficial to simplify the discharge workflow and improve work efficiency. The setting of the ball joint is convenient for improving the flexibility between the connecting column and the shell, and facilitating the change of the angle between the connecting column and the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A three-dimensional structural schematic diagram of a high-efficiency vibration screening machine for Chinese medicinal materials provided by the utility model;

[0030] Figure 2 A schematic diagram of the three-dimensional structure of a high-efficiency vibration screening machine for Chinese medicinal materials provided by the utility model when viewed from above;

[0031] Figure 3 A schematic diagram of the cross-sectional three-dimensional structure of a high-efficiency vibration screening machine for Chinese medicinal materials provided by the utility model;

[0032] Figure 4 A high-efficiency vibration screening machine for Chinese medicinal materials provided by the utility model Figure 2 Enlarged view of point A.

[0033] Legend: 1. Shell; 101. Inclined plate; 102. L-shaped plate; 103. Trigger rod; 104. Connecting plate; 105. Rotating axe; 106. Ball joint; 2. Screening plate; 201. Telescopic tube; 202. Elastic part; 3. Discharge port; 4. Rectangular hole; 5. Connecting column; 6. Base; 7. Lifting rod; 8. Hydraulic cylinder; 801. Fixed plate; 9. Dual-axis motor; 10. Rotating shaft. DETAILED DESCRIPTION

[0034] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0035] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0036] Embodiment 1, as Figure 1 - Figure 4 As shown, the utility model provides a high-efficiency vibration screening machine for Chinese medicinal materials, comprising: a housing 1 and a dual-axis motor 9, a screening plate 2 is slidably mounted on one end of the housing 1, and further comprising:

[0037] A plurality of telescopic tubes 201 are fixedly mounted on one end of the screening plate 2 close to the center of the housing 1, and an end of the plurality of telescopic tubes 201 away from the screening plate 2 is fixedly mounted on one end of the housing 1;

[0038] A plurality of elastic members 202 are fixedly mounted on one end of the screening plate 2 close to the plurality of telescopic tubes 201, and an end of the plurality of elastic members 202 away from the screening plate 2 is fixedly mounted on one end of the housing 1;

[0039] Two trigger rods 103 are slidably mounted on one end of the housing 1 away from the elastic member 202, and the ends of the two trigger rods 103 away from the screening plate 2 are both rotatably mounted with a connecting plate 104;

[0040] The two rotating axes 105 are rotatably mounted on the ends of the two connecting plates 104 away from the trigger rod 103 , respectively. The ends of the two rotating axes 105 away from the connecting plates 104 are both fixedly mounted with the rotating shaft 10 .

[0041] In this embodiment, when in use, the external power supply is turned on, and the staff controls the dual-axis motor 9 to work. The two output shafts of the dual-axis motor 9 drive the two rotating shafts 10 to rotate. When the two rotating shafts 10 rotate, they drive the two rotating axes 105 to rotate. When the two rotating axes 105 rotate, they drive one end of the two connecting plates 104 to rotate, and the other end of the connecting plate 104 is rotatably installed with one end of the trigger rod 103, so that the other end of the connecting plate 104 can move vertically back and forth. When the connecting plate 104 moves, it drives the trigger rod 103 to slide on the inner wall of the shell 1. When the trigger rod 103 moves upward, the screening plate 2 is pushed upward in the shell 1. When the screening plate 2 moves, the telescopic tube 201 and the elastic member 202 are extended. When the trigger rod 103 moves downward, it no longer contacts the screening plate 2. Under the action of the characteristics of the elastic member 202, the elastic member 202 will be extended and retracted multiple times, driving the screening plate 2 to perform vertical reciprocating motion, thereby achieving the effect of vibrating and screening the Chinese medicinal materials on the screening plate 2, so that when the output shaft of the dual-axis motor 9 rotates once, the screening plate 2 can vibrate multiple times, which is beneficial to further improve the working efficiency of vibration screening.

[0042] Embodiment 2, as Figure 1 - Figure 4 As shown, two ends of the dual-axis motor 9 are respectively coaxially fixedly connected with one end of the two rotating shafts 10 away from the rotating axe 105, an inclined plate 101 is fixedly installed on one end of the dual-axis motor 9 away from the two rotating shafts 10, and the outer surface of the inclined plate 101 away from the dual-axis motor 9 is fixedly installed on the inner wall of the shell 1, and an L-shaped plate 102 is fixedly installed on one end of the inclined plate 101 away from the center of the shell 1, a rectangular hole 4 is provided at one end of the shell 1 close to the L-shaped plate 102, and a discharge port 3 is provided at one end of the shell 1 away from the rectangular hole 4, and a plurality of ball joints 106 are movably sleeved on one end of the shell 1 away from the discharge port 3, and a plurality of ball joints 106 are fixedly installed on one end away from the shell 1 with connecting columns 5, and the plurality of connecting columns 5 are divided into a group of two on average, one group of connecting columns 5 is fixedly installed with a base 6 on one end away from the shell 1, and the other group of connecting columns 5 is fixedly installed with a lifting rod 7 on one end away from the shell 1, and two hydraulic cylinders 8 are fixedly installed on one end of the lifting rod 7 away from the shell 1, and a fixing plate 801 is fixedly installed on one end of the two hydraulic cylinders 8 away from the lifting rod 7.

[0043] In this embodiment, when in use, the screened impurities fall onto the inclined plate 101, are guided by the inclined plate 101 to the L-shaped plate 102, and are discharged from the rectangular hole 4 after being concentrated on the L-shaped plate 102. The staff controls the two hydraulic cylinders 8 on the fixed plate 801 to work through the external hydraulic system, and the output ends of the two hydraulic cylinders 8 drive the lifting rod 7 to move upward, and when the lifting rod 7 moves, it drives a group of connecting columns 5 to move upward, and when the connecting column 5 moves, it drives the ball joint 106 to move upward, and when the ball joint 106 moves, it drives one end of the shell 1 to move upward, while the other end of the shell 1 remains stationary, so as to achieve the purpose of one end of the shell 1 being high and the other end being low. The discharge port 3 is located at the low end, which is convenient for guiding the Chinese medicinal materials on the screening plate 2 to the discharge port 3 position, which is conducive to simplifying the discharge workflow and improving work efficiency. The setting of the ball joint 106 is convenient for improving the flexibility between the connecting column 5 and the shell 1, and convenient for changing the angle between the connecting column 5 and the shell 1. The setting of the base 6 is convenient for improving the stability of the shell 1 when it is placed.

[0044] Working principle: When in use, the external power supply is turned on, and the staff controls the dual-axis motor 9 to work. The two output shafts of the dual-axis motor 9 drive the two rotating shafts 10 to rotate. When the two rotating shafts 10 rotate, they drive the two rotating axes 105 to rotate. When the two rotating axes 105 rotate, they drive one end of the two connecting plates 104 to rotate, and the other end of the connecting plate 104 is rotatably installed with one end of the trigger rod 103, so that the other end of the connecting plate 104 can move vertically back and forth. When the connecting plate 104 moves, it drives the trigger rod 103 to rotate in the housing 1 When the trigger rod 103 moves upward, the screening plate 2 is pushed upward in the housing 1. When the screening plate 2 moves, the telescopic tube 201 and the elastic member 202 are extended. When the trigger rod 103 moves downward, it no longer contacts the screening plate 2. Under the action of the characteristics of the elastic member 202, the elastic member 202 will be extended and retracted multiple times, driving the screening plate 2 to perform vertical reciprocating motion, so as to achieve the effect of vibrating and screening the Chinese medicinal materials on the screening plate 2, so that when the output shaft of the dual-axis motor 9 rotates once, the screening plate 2 can achieve the effect of multiple vibrations. It is beneficial to further improve the working efficiency of vibration screening. When in use, the screened impurities fall onto the inclined plate 101, are guided to the L-shaped plate 102 by the inclined plate 101, and are discharged from the rectangular hole 4 after being concentrated on the L-shaped plate 102. The staff controls the two hydraulic cylinders 8 on the fixed plate 801 through the external hydraulic system. The output ends of the two hydraulic cylinders 8 drive the lifting rod 7 to move upward. When the lifting rod 7 moves, it drives a group of connecting columns 5 to move upward. When the connecting column 5 moves, it drives the ball joint 106 to move upward. The ball joint 106 moves When driving one end of the shell 1 upward, while the other end of the shell 1 remains stationary, so as to achieve the purpose of one end of the shell 1 being high and the other end being low. The discharge port 3 is located at the low end, which is convenient for guiding the Chinese medicinal materials on the screening plate 2 to the discharge port 3 position, which is beneficial to simplify the discharge workflow and improve work efficiency. The setting of the ball joint 106 is convenient for improving the flexibility between the connecting column 5 and the shell 1, and convenient for changing the angle between the connecting column 5 and the shell 1. The setting of the base 6 is convenient for improving the stability of the shell 1 when it is placed. The model of the dual-axis motor 9 is 80-355.

[0045] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A high-efficiency vibration screening machine for Chinese medicinal materials, comprising a housing (1) and a dual-axis motor (9), wherein a screening plate (2) is slidably mounted on one end of the housing (1), characterized in that: Also includes: A plurality of telescopic tubes (201) are fixedly mounted on one end of the screening plate (2) close to the center of the housing (1); and an end of the plurality of telescopic tubes (201) away from the screening plate (2) is fixedly mounted on one end of the housing (1); A plurality of elastic members (202) are fixedly mounted on one end of the screening plate (2) close to the plurality of telescopic tubes (201); and an end of the plurality of elastic members (202) away from the screening plate (2) is fixedly mounted on one end of the housing (1); Two actuating rods (103) are slidably mounted on one end of the housing (1) away from the elastic member (202), and a connecting plate (104) is rotatably mounted on one end of the two actuating rods (103) away from the screening plate (2); The two rotating axes (105) are respectively rotatably mounted on one end of the two connecting plates (104) away from the trigger rod (103), and the ends of the two rotating axes (105) away from the connecting plates (104) are both fixedly mounted with a rotating shaft (10).

2. A Chinese medicinal material efficient vibration screening machine according to claim 1, characterized in that: The two ends of the dual-axis motor (9) are respectively coaxially fixedly connected to one end of the two rotating shafts (10) away from the rotating axe (105), and an inclined plate (101) is fixedly mounted on one end of the dual-axis motor (9) away from the two rotating shafts (10).

3. A Chinese medicinal material efficient vibration screening machine according to claim 2, characterized in that: The inclined plate (101) is fixedly mounted on the inner wall of the housing (1) away from the outer surface of the dual-axis motor (9), and an L-shaped plate (102) is fixedly mounted on one end of the inclined plate (101) away from the center of the housing (1).

4. A Chinese medicinal material efficient vibration screening machine according to claim 3, characterized in that: A rectangular hole (4) is provided at one end of the shell (1) close to the L-shaped plate (102), and a discharge port (3) is provided at one end of the shell (1) away from the rectangular hole (4).

5. The high-efficiency vibration screening machine for Chinese medicinal materials according to claim 4, characterized in that: A plurality of ball joints (106) are movably sleeved on one end of the shell (1) away from the discharge port (3), and a connection column (5) is fixedly mounted on one end of the plurality of ball joints (106) away from the shell (1).

6. A Chinese medicinal material efficient vibration screening machine according to claim 5, characterized in that: The plurality of connecting columns (5) are grouped in pairs, and a base (6) is fixedly mounted on one end of the connecting columns (5) of one group that is away from the housing (1).

7. The high-efficiency vibration screening machine for Chinese medicinal materials according to claim 6, characterized in that: A lifting rod (7) is fixedly mounted on one end of the other group of connecting columns (5) away from the housing (1), and two hydraulic cylinders (8) are fixedly mounted on one end of the lifting rod (7) away from the housing (1).

8. The high-efficiency vibration screening machine for Chinese medicinal materials according to claim 7, characterized in that: A fixing plate (801) is fixedly mounted on one end of the two hydraulic cylinders (8) away from the lifting rod (7).

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