Weighing type pseudo-ginseng multi-stage sorting device

Abstract

The utility model relates to the technical field of pseudo-ginseng processing, in particular to a weighing type pseudo-ginseng multistage sorting device which comprises a circular supporting plate, a servo motor is arranged in the middle of the bottom of the circular supporting plate, and an output shaft of the servo motor penetrates through the bottom of the circular supporting plate and is coaxially connected with a circular rotating plate. A plurality of weighing and sorting assemblies distributed in an annular array are arranged at the position, close to the outer edge, of the top of the circular rotating plate, an annular fixing plate is arranged at the edge of the bottom of the circular supporting plate, a plurality of fixing connecting rods are further evenly distributed on the outer wall of the annular fixing plate, and a material distributing and guiding-out plate is arranged at the end of each fixing connecting rod. According to the weighing type pseudo-ginseng multi-stage sorting device, sorting can be conducted according to the actual weight of pseudo-ginseng through accurate measurement of the electronic weighing device instead of depending on the size or the appearance, so that the problem that the weight cannot be accurately distinguished through traditional mechanical screening is solved, the problem that pseudo-ginseng with the similar weight but different sizes is mistakenly graded is solved, and the sorting efficiency is improved. Therefore, the sorting precision is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to panax processing technical field, concretely is panax multistage sorting device of weighing type. BACKGROUND

[0002] Traditional panax processing, the sorting step is particularly important, especially according to the weight and volume of its rhizome grading, not only influences subsequent processing, but also is directly related to the market value of product.

[0003] First, manual sorting is inefficient. Manual sorting of a large number of panax not only consumes a lot of human resources, but also is prone to sorting errors due to visual fatigue. In addition, manual operation inevitably leads to inconsistent batch product quality, affecting the efficacy of panax and market acceptance.

[0004] Second, simple mechanical screening methods are also difficult to meet the high standard sorting needs. Many mechanical screening devices mainly rely on vibration or airflow to distinguish by size, without truly considering the actual quality of panax. Due to the large differences in shape and density of panax rhizomes, even if the volumes are similar, the weights can be significantly different. Therefore, using volume or shape as the sorting standard often leads to mixing of different grades of products, making it impossible to achieve high-precision sorting.

[0005] Based on the above background, the market urgently needs a device that can accurately sort panax by weight to address the shortcomings of traditional manual and mechanical sorting. This provides a new opportunity to improve panax product processing standards and ensure the quality of medicinal materials. In view of this, we propose a panax multistage sorting device of weighing type. SUMMARY

[0006] The utility model aims at providing panax multistage sorting device of weighing type to solve the problems raised in the above background technology.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] The weighing type three seven multi-stage sorting device comprises a circular support plate serving as the basic support structure of the whole device and providing a stable platform for fixing and bearing other structural components, a servo motor is arranged at the middle of the bottom of the circular support plate, the servo motor is connected with a power source for work, and the servo motor drives a circular rotating plate to rotate through an output shaft for realizing accurate rotation control and power output in the device, the output shaft of the servo motor penetrates through the bottom of the circular support plate and is coaxially connected with the circular rotating plate, the circular rotating plate rotates with the servo motor for driving the weighing and sorting components to enter the sorting positions in sequence, a plurality of weighing and sorting components are arranged on the top of the circular rotating plate and close to the outer edge in an annular array, and the three seven is sorted in multiple stages through accurate weighing;

[0009] The weighing and sorting component comprises a circular fixing disc fixedly connected to the top of the circular rotating plate, an electronic scale is arranged at the bottom of the inner wall of the circular fixing disc, a circular connecting block is slidably connected to the circular fixing disc, the bottom of the circular connecting block abuts against the electronic scale for accurately measuring the weight of the three seven and feeding the weighing data to a control system, a weighing box is arranged at the top of the circular connecting block for receiving and temporarily storing the three seven to be sorted, the weighing and sorting component further comprises an L-shaped mounting plate serving as a mounting base for an electric telescopic rod, the inner side of the L-shaped mounting plate is provided with the electric telescopic rod, the movable rod of the electric telescopic rod penetrates through the inner side of the L-shaped mounting plate and is fixedly connected with a push plate, and the push plate is arranged in the weighing box, the position and movement of the push plate are controlled by the movable rod to push the three seven out of the weighing box.

[0010] The servo motor, the electronic scale and the electric telescopic rod are connected to the same controller, the servo motor rotates at a uniform speed or intermittently, the electronic scale weighs the three seven falling into the weighing box to obtain a value in a weighing range, when the weighing box rotates to the material discharge plate corresponding to the weighing range, the electric telescopic rod works, the movable rod of the electric telescopic rod extends to drive the push plate to move, the push plate pushes the three seven in the weighing box outwards to the corresponding material discharge plate, so that the three seven is output from the material discharge plate, and the weighing and sorting of the three seven are completed.

[0011] An annular fixing plate is arranged at the edge of the bottom of the circular support plate, an L-shaped support is arranged at the left end of the outer wall of the annular fixing plate, a U-shaped feeding plate is obliquely arranged at the top end of the L-shaped support and extends to the right and downwards, a reliable and efficient material conveying channel is provided for guiding the three seven to the weighing position, and a plurality of fixed connecting rods are uniformly arranged on the outer wall of the annular fixing plate, and a material discharge plate is arranged at the end of the fixed connecting rod, the material discharge plate is obliquely arranged downwards and is helpful to the output of the three seven, and is used for receiving and guiding the three seven of different weight grades to be output, and collecting and arranging the three seven after sorting.

[0012] Preferably, the bottom of the circular support plate is provided with a plurality of feet arranged in an annular array near the outer edge, and the bottom of the circular support plate is provided with a U-shaped support in the middle, and the servo motor is located in the U-shaped support.

[0013] Preferably, the top of the circular support plate is provided with a first annular groove, and the bottom of the circular rotating plate is provided with a second annular groove, and a plurality of balls are arranged between the first annular groove and the second annular groove, to assist the smooth rotation of the circular rotating plate.

[0014] Preferably, the top of the weighing box is of an open structure, and the side of the weighing box away from the L-shaped mounting plate is of an open structure, for receiving and outputting the ginseng.

[0015] Preferably, the bottom of the inner wall of the L-shaped mounting plate is provided with a plurality of mounting holes, and the L-shaped mounting plate is detachably connected to the top of the circular rotating plate by bolts.

[0016] Preferably, the side of the weighing box close to the L-shaped mounting plate is provided with a U-shaped avoiding opening, and the movable rod of the electric telescopic rod passes through the U-shaped avoiding opening without contacting, to provide space for the movable rod of the electric telescopic rod not to directly contact the weighing box, avoiding affecting the weighing precision.

[0017] Preferably, the side of the push plate away from the electric telescopic rod is provided with a rubber pad, to avoid damaging the ginseng, and the outer wall of the push plate does not contact the inner wall of the weighing box, to avoid affecting the weighing precision.

[0018] Compared with the prior art, the present application has the following advantages:

[0019] 1. The ginseng multi-stage sorting device of the weighing type can sort the ginseng according to the actual weight, instead of relying on the volume or shape, through the accurate measurement of the electronic scale, which solves the problem that the traditional mechanical screening cannot accurately distinguish the weight, avoids the problem that the ginseng with similar weight but different volume is incorrectly graded, and improves the sorting precision.

[0020] 2. Compared with the traditional manual sorting method, the ginseng multi-stage sorting device of the weighing type realizes automatic sorting, greatly reduces the demand for manual operation, not only reduces human error, but also improves the speed and production efficiency of the sorting operation, and is particularly suitable for large-scale processing, and can meet the market demand for large-scale production of ginseng. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole first perspective structural schematic view of the present application.

[0022] Figure 2 It is a whole second perspective structural schematic view of the present application.

[0023] Figure 3 Figure 1 is a partial structure schematic view of the utility model;

[0024] Figure 4 Figure 2 is a second partial structure schematic view of the utility model;

[0025] Figure 5 Figure 3 is an assembly structure schematic view of the circular rotating plate and the weighing and sorting assembly in the utility model;

[0026] Figure 6 Figure 4 is a weighing and sorting assembly structure schematic view in the utility model;

[0027] Figure 7 Figure 5 is a partial structure schematic view of the weighing and sorting assembly in the utility model;

[0028] In the figure: 1, circular support plate; 10, first annular groove; 11, supporting leg; 2, servo motor; 3, circular rotating plate; 30, second annular groove; 4, weighing and sorting assembly; 40, circular fixing disc; 41, electronic scale; 42, circular connecting block; 43, weighing box; 430, U-shaped avoiding opening; 44, L-shaped mounting plate; 45, electric telescopic rod; 46, push plate; 47, rubber pad; 5, annular fixing plate; 50, fixed connecting rod; 51, L-shaped support; 6, material distributing and discharging plate; 7, U-shaped feeding plate; 8, ball bearing. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0031] Please refer to Figures 1-7 The utility model provides a technical scheme:

[0032] The weighing type three seven multi-stage sorting device, including a circular support plate 1 as the basic support structure of the whole device, provides a stable platform for fixing and carrying other structural components, the middle part of the bottom of the circular support plate 1 is provided with a servo motor 2, the servo motor 2 is connected with a power supply and works, and the servo motor 2 drives a circular rotating plate 3 to rotate through an output shaft, so that accurate rotation control and power output in the device are realized, the output shaft of the servo motor 2 penetrates through the bottom of the circular support plate 1 and is coaxially connected with the circular rotating plate 3, the circular rotating plate 3 rotates with the operation of the servo motor 2 to drive the weighing and sorting assembly 4 to enter the sorting position in sequence, and a plurality of weighing and sorting assemblies 4 are arranged in an annular array at the top of the circular rotating plate 3 and close to the outer edge, so that the three seven is sorted in multiple stages through accurate weighing;

[0033] The weighing and sorting assembly 4 includes a circular fixed disc 40 fixedly connected to the top of the circular rotating plate 3, an electronic scale 41 arranged at the bottom of the inner wall of the circular fixed disc 40, a circular connecting block 42 slidably connected in the circular fixed disc 40, the bottom of the circular connecting block 42 abutting against the electronic scale 41 for accurately measuring the weight of the three seven and feeding the weighing data to the control system, and a weighing box 43 arranged at the top of the circular connecting block 42 for receiving and temporarily storing the three seven to be sorted, the weighing and sorting assembly 4 further includes an L-shaped mounting plate 44 for providing a mounting base for an electric telescopic rod 45, the electric telescopic rod 45 is arranged at the inner side of the L-shaped mounting plate 44, the movable rod of the electric telescopic rod 45 penetrates through the inner side of the L-shaped mounting plate 44 and is fixedly connected with a push plate 46, the push plate 46 is located in the weighing box 43, and the position and movement of the push plate 46 are controlled by the movable rod to push the three seven out of the weighing box 43;

[0034] The servo motor 2, the electronic scale 41 and the electric telescopic rod 45 are connected to the same controller, the servo motor 2 rotates at a uniform speed or intermittently, the electronic scale 41 weighs the three seven falling into the weighing box 43 to obtain a value in a weighing range, when the weighing box 43 rotates to the material discharge plate 6 corresponding to the weighing range, the electric telescopic rod 45 works, the movable rod of the electric telescopic rod 45 extends to drive the push plate 46 to move, the push plate 46 pushes the three seven in the weighing box 43 outwards into the corresponding material discharge plate 6, so that the three seven is output from the material discharge plate 6, and the weighing and sorting of the three seven is completed;

[0035] The edge of the bottom of the circular support plate 1 is provided with an annular fixed plate 5, the outer wall of the annular fixed plate 5 is provided with an L-shaped support 51 at the left end, the top end of the L-shaped support 51 is provided with a U-shaped feeding plate 7 inclined to the right and downward, a reliable and efficient material conveying channel is provided to guide the three seven to the weighing position, and the outer wall of the annular fixed plate 5 is further provided with a plurality of fixed connecting rods 50, the end of the fixed connecting rod 50 is provided with a material discharge plate 6, and the material discharge plate 6 is inclined downward to facilitate the output of the three seven, for receiving and guiding the three seven of different weight grades to be output, and collecting and arranging the three seven after sorting.

[0036] The Sanqi is sent into the device through the U-shaped feeding plate 7, enters the sorting area, and the U-shaped feeding plate 7 is provided with a certain inclination angle to ensure the smooth sliding of the material. Then, the circular rotating plate 3 starts to rotate under the drive of the servo motor 2, slowly and accurately moves a plurality of weighing and sorting assemblies 4 to the feeding position in sequence, and the rotation of the circular rotating plate 3 is controlled by the servo motor 2 controller to adjust the speed, so as to ensure that the weighing and sorting assembly 4 is accurately aligned with the feeding position after each rotation. When the Sanqi enters the weighing box 43, the electronic scale 41 obtains the weight data of the material in real time, and the weighing data is fed back to the control system in real time. After calibration and processing by the system, the corresponding weight classification signal is generated. Based on the weight value fed back by the electronic scale 41, the control system determines which weight level the Sanqi belongs to, and confirms the position of the corresponding material discharge plate 6. The servo motor 2 continues to drive the circular rotating plate 3 to move until the weighing box 43 is aligned with the target material discharge plate 6. At this time, the electric telescopic rod 45 extends the movable rod after receiving the control signal, pushes the push plate 46 to convey the Sanqi in the weighing box 43 outward. This pushing action accurately guides the Sanqi to the corresponding material discharge plate 6. Under the action of gravity, the Sanqi slides into the corresponding collection container through the material discharge plate 6. The circular rotating plate 3 continues to rotate after each material receiving, moves the empty weighing and sorting assembly 4 to the feeding position again, and is ready to receive new Sanqi material. Through the above automatic control process, the device ensures the efficiency and accuracy of Sanqi sorting, improves the production efficiency, reduces the errors caused by human factors, and guarantees the quality and consistency of the final product.

[0037] In this embodiment, a plurality of support legs 11 arranged in a ring array are arranged at the bottom of the circular support plate 1 and close to the outer edge. A U-shaped support is arranged at the middle of the bottom of the circular support plate 1, and the servo motor 2 is located in the U-shaped support.

[0038] Specifically, a first ring-shaped groove 10 is formed in the top of the circular support plate 1, a second ring-shaped groove 30 is formed in the bottom of the circular rotating plate 3, and a plurality of balls 8 are arranged between the first ring-shaped groove 10 and the second ring-shaped groove 30 to assist the smooth rotation of the circular rotating plate 3.

[0039] Further, the top of the weighing box 43 is of an open structure, and the side of the weighing box 43 away from the L-shaped mounting plate 44 is of an open structure for receiving and outputting Sanqi.

[0040] Further, a plurality of mounting holes are formed in the bottom of the inner wall of the L-shaped mounting plate 44, and the L-shaped mounting plate 44 is detachably connected to the top of the circular rotating plate 3 through bolts.

[0041] Further, the weighing box 43 is provided with a U-shaped avoiding opening 430 on one side close to the L-shaped mounting plate 44, and the movable rod of the electric telescopic rod 45 passes through the U-shaped avoiding opening 430 and does not contact, so that the movable rod of the electric telescopic rod 45 is not in direct contact with the weighing box 43, and the weighing precision is avoided from being affected.

[0042] Further, the rubber pad 47 is arranged on the side of the push plate 46 away from the electric telescopic rod 45, so that the push plate 46 is prevented from damaging the ginseng, and the outer wall of the push plate 46 does not contact the inner wall of the weighing box 43, so that the weighing precision is avoided from being affected.

[0043] In use, the weighing type ginseng multi-stage sorting device is started, the power supply of the servo motor 2, the electric telescopic rod 45 and the electronic scale 41 is turned on, and the weight range of sorting is set in the system, so that the electronic scale 41 can judge and grade in real time, then, the ginseng to be sorted is placed in the U-shaped feeding plate 7 one by one, the material slides into the area of the weighing and sorting assembly 4 by gravity, the circular rotating plate 3 is slowly rotated under the drive of the servo motor 2, the weighing and sorting assembly 4 is sequentially moved to the feeding position, the ginseng enters the weighing box 43, and the weight is measured by the electronic scale 41 in real time, the data is fed back to the control system in real time, the weight grade to which the ginseng belongs is calculated and judged, the circular rotating plate 3 continues to rotate, the empty weighing and sorting assembly 4 on the circular rotating plate 3 enters the feeding position and is ready to carry new ginseng material, when the weighing and sorting assembly 4 loaded with ginseng and having completed the weighing moves to the position of the corresponding material guide-out plate 6, the movable rod of the electric telescopic rod 45 of the weighing and sorting assembly 4 is extended, the push plate 46 is pushed to send the ginseng into the corresponding material guide-out plate 6, and the ginseng slides into the container to be collected through the material guide-out plate 6 under the action of gravity, through the above automatic control process, the device ensures the high efficiency and accuracy of ginseng sorting, improves the production efficiency, reduces the error caused by human factors, and guarantees the quality and consistency of the final product.

[0044] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the utility model and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A weighing type multi-stage sorting device for Panax notoginseng, comprising a circular support plate (1), characterized in that: A servo motor (2) is provided in the middle of the bottom of the circular support plate (1), the output shaft of the servo motor (2) passes through the bottom of the circular support plate (1) and is coaxially connected to a circular rotating plate (3), a plurality of weighing and sorting components (4) arranged in a ring array are provided at the top of the circular rotating plate (3) and near the outer edge, the weighing and sorting components (4) comprising a circular fixed disk (40) fixedly connected to the top of the circular rotating plate (3), an electronic weighing device (41) is provided at the bottom of the inner wall of the circular fixed disk (40), a circular connecting block (42) is slidably connected in the circular fixed disk (40), the bottom of the circular connecting block (42) is against the electronic weighing device (41), and a weighing box ( 43), the weighing and sorting component (4) also includes an L-shaped mounting plate (44), the inner side of the L-shaped mounting plate (44) is provided with an electric telescopic rod (45), the movable rod of the electric telescopic rod (45) passes through the inner side of the L-shaped mounting plate (44) and is fixedly connected to a push plate (46), the push plate (46) is located in the weighing box (43), the edge of the bottom of the circular support plate (1) is provided with an annular fixing plate (5), the left end of the outer wall of the annular fixing plate (5) is provided with an L-shaped bracket (51), the top end of the L-shaped bracket (51) is inclined to the lower right and is provided with a U-shaped feeding plate (7), the outer wall of the annular fixing plate (5) is also evenly distributed with a plurality of fixed connecting rods (50), and the end of the fixed connecting rod (50) is provided with a material distribution outlet plate (6).

2. The weighing type three-seven multi-stage sorting device according to claim 1 is characterized in that: A plurality of supporting legs (11) arranged in a circular array are provided at the bottom of the circular support plate (1) and near the outer edge thereof. A U-shaped bracket is provided in the middle of the bottom of the circular support plate (1), and the servo motor (2) is located in the U-shaped bracket.

3. The weighing type three-seven multi-stage sorting device according to claim 1 is characterized in that: A first annular groove (10) is provided at the top of the circular support plate (1), a second annular groove (30) is provided at the bottom of the circular rotating plate (3), and a plurality of balls (8) are provided between the first annular groove (10) and the second annular groove (30).

4. The weighing type three-seven multi-stage sorting device according to claim 1, characterized in that: The top of the weighing box (43) is an open structure, and the side of the weighing box (43) away from the L-shaped mounting plate (44) is also an open structure.

5. The weighing type three-seven multi-stage sorting device according to claim 1 is characterized in that: A plurality of mounting holes are provided at the bottom of the inner wall of the L-shaped mounting plate (44), and the L-shaped mounting plate (44) is detachably connected to the top of the circular rotating plate (3) via bolts.

6. The weighing type three-seven multi-stage sorting device according to claim 1, characterized in that: A U-shaped avoidance opening (430) is provided on one side of the weighing box (43) close to the L-shaped mounting plate (44), and the movable rod of the electric telescopic rod (45) passes through the U-shaped avoidance opening (430) without contacting the weighing box (43).

7. The weighing type three-seven multi-stage sorting device according to claim 1, characterized in that: A rubber pad (47) is provided on one side of the push plate (46) away from the electric telescopic rod (45), and the outer wall of the push plate (46) does not contact the inner wall of the weighing box (43).

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