CN217664779U - Adjustment mechanism based on automatic vision screening of chinese-medicinal material - Google Patents

Abstract

The utility model discloses an adjustment mechanism based on automatic visual screening of traditional Chinese medicinal materials, which relates to the technical field of visual screening machines. A fixing plate is installed, the upper surfaces of the two fixing plates are provided with mounting blocks, the upper surfaces of the two fixing plates are both provided with a first chute, and the inner cavities of the two first chute are fixed A rack is installed, and the beneficial effects of the utility model are: the first motor drives the gear to rotate, and the gear is meshed with the rack to make the gear move, drive the mounting block to move, and then drive the first fixing rod and the camera to move, Adjust the position of the camera, drive the two-way screw to rotate through the third motor, and make the second slider move, and use the cooperation of the second slider and the lifting frame to adjust the height of the lifting plate, and then adjust the height of the turntable. ,More convenient.

Description

An adjustment mechanism based on automatic visual screening of Chinese herbal medicines

technical field

The utility model relates to the technical field of visual screening machines, in particular to an adjustment mechanism based on automatic visual screening of Chinese medicinal materials.

Background technique

With the development and progress of science and technology, currently when screening Chinese herbal medicines, a visual image screening machine is used. The visual image screening machine sets parameters on the computer and compares the product with the set parameters by taking pictures with the camera to judge Good and bad products can be detected, and various product sizes and appearance defects can be detected. It has been widely used in many industries at present, but the adjustment of the camera by the existing visual image screening machine is usually manually adjusted by people, which is troublesome, and the visual image The adjustment mechanism of the screening machine does not have a device for cleaning the turntable, and its functionality is low. For this reason, we propose an adjustment mechanism based on automatic visual screening of Chinese herbal medicines.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides an adjustment mechanism based on automatic visual screening of Chinese herbal medicines, which solves the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model is achieved through the following technical solutions: an adjustment mechanism based on automatic visual screening of Chinese herbal medicines, including a fixed block, the inner cavity of the fixed block is provided with a turntable, and the two corresponding two fixed blocks Both sides are fixed with fixed plates, the upper surfaces of the two fixed plates are all provided with mounting blocks, the upper surfaces of the two fixed plates are all provided with first chute, and the inner surfaces of the two first chute Racks are fixedly installed in the cavities, first motors are fixedly installed inside the two installation blocks, and the output ends of the two first motors extend to the inner cavities of the two first chute respectively and are fixedly connected. There are gears, two of which mesh with the two racks respectively.

Preferably, rolling grooves are provided inside the two fixing plates and below the first chute, the inner cavities of the two rolling grooves are provided with balls, and the inner cavities of the two first chute A first slider is provided, and the two first sliders are respectively rotatably connected to the two gears. Grooves are formed on the lower surfaces of the two first sliders, and the grooves are located on the surfaces of the balls.

Preferably, a first fixed rod is fixedly installed on the upper surface of one of the installation blocks, a camera is fixedly installed on one end of the first fixed rod, and a second fixed rod is fixedly installed on the upper surface of the other said installation block, A mounting plate is fixedly installed on one side of the second fixing rod.

Preferably, a telescopic rod is rotatably connected to the lower surface of the installation plate, a cleaning brush is fixedly connected to one end of the telescopic rod, and a first pulley is fixedly sleeved on the surface of the telescopic rod.

Preferably, a second motor is fixedly installed on the upper surface of the installation plate, and the output end of the second motor passes through the installation plate and is fixedly connected with the telescopic rod.

Preferably, an air suction box is fixedly installed on one side of the second fixed rod, and a reciprocating screw rod is rotatably connected to the upper surface of the air suction box, and a second pulley is fixedly sleeved on one end of the reciprocating screw rod, so that The second pulley is connected to the first pulley through a belt drive, and the surface of the reciprocating screw rod is threaded with a movable plate, and the movable plate is rotatably connected with the telescopic rod.

Preferably, a limit rod is fixedly installed on the lower surface of the movable plate, and one end of the limit rod extends to the inner cavity of the suction box and is fixedly connected with a piston.

The utility model provides an adjustment mechanism based on automatic visual screening of Chinese medicinal materials, which has the following beneficial effects:

1. The adjustment mechanism based on the automatic visual screening of Chinese medicinal materials drives the gear to rotate through the first motor, and uses the gear to mesh with the rack to move the gear, drive the installation block to move, and then drive the first fixed rod and the camera to move. Adjust the position of the camera, drive the two-way screw to rotate through the third motor, and move the second slider, use the cooperation between the second slider and the lifting frame to adjust the height of the lifting plate, and then adjust the height of the turntable ,More convenient.

2. The adjustment mechanism based on the automatic visual screening of Chinese medicinal materials drives the telescopic rod to rotate through the second motor, so that the first pulley and the cleaning brush rotate, and through the cooperation of the first pulley and the belt, the second pulley rotates to drive the reciprocating screw rod The rotation moves the movable plate, drives the cleaning brush to move, makes the cleaning brush enter the inner cavity of the turntable, and cleans the inner cavity of the turntable, which is more convenient and improves the functionality of the device at the same time.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the cross-sectional view of the utility model fixed plate;

Fig. 3 is a cross-sectional view of the side of the fixing block of the present invention.

In the figure: 1, fixed block; 2, turntable; 3, fixed plate; 4, installation block; 5, first fixed rod; 6, first chute; 7, rack; 8, first motor; 9, gear ; 10, the first slider; 11, the rolling groove; 12, the ball; 13, the groove; 14, the camera; 15, the second fixed rod; 16, the mounting plate; 17, the telescopic rod; 18, the cleaning brush; 19, Second motor; 20, first pulley; 21, air extraction box; 22, reciprocating screw mandrel; 23, second pulley; 24, movable plate; 25, limit rod; 26, piston.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 the implementations. example.

Example 1:

Please refer to Figures 1 to 3, the utility model provides a technical solution: an adjustment mechanism based on automatic visual screening of Chinese medicinal materials, including a fixed block 1, the inner cavity of the fixed block 1 is provided with a turntable 2, and the fixed block 1 corresponds to Both sides of the fixed plate 3 are fixedly installed, and the upper surfaces of the two fixed plates 3 are provided with mounting blocks 4 for driving the first fixed rod 5 and the second fixed rod 15 to move, and the upper surfaces of the two fixed plates 3 Both are provided with the first chute 6 for installing the rack 7, the inner cavities of the two first chute 6 are fixedly equipped with the rack 7 meshing with the gear 9, and the insides of the two mounting blocks 4 are fixedly installed and useful The first motor 8 that drives the gear 9 to rotate, the output ends of the two first motors 8 respectively extend to the inner cavities of the two first chute 6 and are fixedly connected with the gear 9, and the gear 9 is driven by the first motor 8 Rotate, two gears 9 mesh with two tooth racks 7 respectively, utilize gear 9 to mesh with tooth rack 7, make gear 9 move, the inside of two fixed plates 3 and be positioned at the bottom of first chute 6 are provided with Rolling grooves 11 for balls 12 to roll. The inner cavities of the two rolling grooves 11 are provided with balls 12 for reducing the friction between the first slider 10 and the fixed plate 3. The inner chambers of the two first sliding grooves 6 Both chambers are provided with first sliders 10, and the two first sliders 10 are respectively connected to the two gears 9 in rotation. The lower surfaces of the two first sliders 10 are provided with grooves 13, and the grooves 13 are located on the sides of the balls 12. On the surface, the upper surface of one of the mounting blocks 4 is fixedly installed with the first fixed rod 5 for installing the camera 14, and one end of the first fixed rod 5 is fixedly mounted with the camera 14, and the gear 9 is used to drive the mounting block 4 to move, and then drive the first fixed rod 5 to move. A fixed rod 5 moves with the camera 14 to adjust the position of the camera 14, which is more convenient.

Embodiment 2:

Please refer to Figures 1 to 3, the inside of the fixed block 1 is provided with a second chute for installing a two-way screw rod, and the inner cavity of the second chute is rotatably connected with a two-way screw rod for driving the second slider to move. The surface of both ends of the screw rod is threaded with a second slider, and the inner rotation of the second slider is connected with a lifting frame for driving the lifting plate to lift, and the inner cavity of the fixed block 1 is provided with a lift for driving the turntable 2 to lift plate, the lower surface of the lifting plate is provided with a third chute for the sliding of the third slider, the inner cavity of the third chute is slidably connected with the third slider, the third slider is connected with the lifting frame in rotation, and the fixed block The inside of 1 is fixedly installed with a third motor for driving the two-way screw to rotate. The output end of the third motor extends to the inner cavity of the second chute and is fixedly connected with the two-way screw. The upper surface of the lifting plate is provided with an annular slide. The inner cavity of the ring chute is slidingly connected with a ring slider, and the ring slider is fixedly connected with the turntable 2, and the third motor drives the two-way screw to rotate to make the second slider move. Cooperate, the height of lifting plate is adjusted, and then the height of turntable 2 is adjusted.

Embodiment three:

Referring to Fig. 1 to Fig. 3, the upper surface of another installation block 4 is fixedly installed with the second fixed rod 15, and one side of the second fixed rod 15 is fixedly installed with the mounting plate 16, and the lower surface of the mounting plate 16 is rotatably connected with The telescopic rod 17 that drives the first pulley 20 and the cleaning brush 18 to rotate, the fixed end and the movable end of the telescopic rod 17 are square, and one end of the telescopic rod 17 is fixedly connected with a cleaning brush 18 for cleaning the inner cavity of the turntable 2, It is more convenient to use the cleaning brush 18 to clean the inner cavity of the turntable 2, and at the same time, the functionality of the device is improved. The surface of the telescopic rod 17 is fixedly sleeved with the first pulley 20, and the upper surface of the mounting plate 16 is fixedly installed. The second motor 19 that the rod 17 rotates, the output end of the second motor 19 runs through the mounting plate 16 and is fixedly connected with the telescopic rod 17, and the second motor 19 drives the telescopic rod 17 to rotate, so that the first pulley 20 and the cleaning brush 18 rotate One side of the second fixed rod 15 is fixedly equipped with an air extraction box 21, and the upper surface of the air extraction box 21 is rotatably connected with a reciprocating screw rod 22 for driving the movable plate 24 to move, and one end of the reciprocating screw rod 22 is fixedly sleeved. The second pulley 23 that drives the reciprocating screw mandrel 22 to rotate, the second pulley 23 is connected with the first pulley 20 through a belt transmission, and the second pulley 23 is rotated by the cooperation of the first pulley 20 and the belt, and the reciprocating screw mandrel 22 The surface thread is socketed with a movable plate 24 for driving the telescopic rod 17 to expand and contract, and the second belt pulley 23 drives the reciprocating screw rod 22 to rotate, thereby moving the movable plate 24 and driving the cleaning brush 18 to move, so that the cleaning brush 18 enters the rotary table 2. In the inner cavity, the movable plate 24 is rotatably connected with the telescopic rod 17, and the lower surface of the movable plate 24 is fixedly equipped with a limit rod 25 for limiting the movable plate 24, and one end of the limit rod 25 extends to the inside of the air extraction box 21. The chamber is fixedly connected with a piston 26.

To sum up, when using the adjustment mechanism based on the automatic visual screening of Chinese herbal medicines, firstly, the third motor will be started, and the third motor will be used to drive the two-way screw to rotate, so that the second slider is in the inner cavity of the second chute. Move, use the cooperation of the second slider and the lifting frame to adjust the height of the lifting plate, and then adjust the height of the turntable 2, then start the first motor 8, drive the gear 9 to rotate through the first motor 8, use the gear 9 Mesh with the rack 7 to make the gear 9 move, drive the installation block 4 to move, and then drive the first fixed rod 5 to move with the camera 14, adjust the position of the camera 14, and make the camera 14 move away from it after use Move in the direction of the turntable 2, move the cleaning brush 18 to the top of the turntable 2, start the second motor 19, drive the telescopic rod 17 to rotate through the second motor 19, make the first pulley 20 and the cleaning brush 18 rotate, and pass the first pulley 20 Cooperating with the belt, the second pulley 23 is rotated, driving the reciprocating screw rod 22 to rotate, and then the movable plate 24 is moved, and the cleaning brush 18 is moved, so that the cleaning brush 18 enters the inner cavity of the turntable 2, and the inner cavity of the turntable 2 is cleaned. Clean up and that's it.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (7)

1. An adjustment mechanism based on automatic visual screening of Chinese medicinal materials, comprising a fixed block (1), characterized in that: the inner cavity of the fixed block (1) is provided with a rotating disk (2), and the fixed block (1) is The corresponding two sides are fixedly installed with fixing plates (3), the upper surfaces of the two fixed plates (3) are provided with mounting blocks (4), and the upper surfaces of the two fixed plates (3) are provided with The first chute (6), the inner cavities of the two first chute (6) are fixedly equipped with racks (7), and the insides of the two mounting blocks (4) are fixedly installed with the first motor (8), the output ends of the two first motors (8) respectively extend to the inner cavities of the two first chutes (6) and are fixedly connected with gears (9), and the two gears (9) Mesh with two racks (7) respectively. 2. The adjustment mechanism based on automatic visual screening of Chinese herbal medicines according to claim 1, characterized in that: inside the two fixed plates (3) and below the first chute (6), there are scrolling Grooves (11), the inner cavities of the two rolling grooves (11) are provided with balls (12), the inner cavities of the two first slide grooves (6) are provided with first sliders (10), The two first sliders (10) are respectively rotatably connected with the two gears (9), and the lower surfaces of the two first sliders (10) are provided with grooves (13), and the grooves ( 13) Located on the surface of the ball (12). 3. A kind of adjustment mechanism based on automatic visual screening of Chinese medicinal materials according to claim 1, characterized in that: the upper surface of one of the mounting blocks (4) is fixedly equipped with a first fixed rod (5), the One end of the first fixed rod (5) is fixedly installed with camera (14), and the upper surface of another described installation block (4) is fixedly installed with second fixed rod (15), and the second fixed rod (15) A mounting plate (16) is fixedly installed on one side. 4. The adjustment mechanism based on automatic visual screening of Chinese medicinal materials according to claim 3, characterized in that: the lower surface of the mounting plate (16) is rotatably connected with a telescopic rod (17), and the telescopic rod (17) ) is fixedly connected with a cleaning brush (18), and the surface of the telescopic rod (17) is fixedly sleeved with a first pulley (20). 5. A kind of adjustment mechanism based on automatic visual screening of Chinese medicinal materials according to claim 4, characterized in that: the upper surface of the mounting plate (16) is fixedly installed with a second motor (19), and the second motor The output end of (19) runs through the mounting plate (16) and is fixedly connected with the telescopic rod (17). 6. The adjustment mechanism based on automatic visual screening of Chinese medicinal materials according to claim 4, characterized in that: a side of the second fixed rod (15) is fixedly equipped with a suction box (21), and the suction box (21) The upper surface of the gas box (21) is rotatably connected with a reciprocating screw rod (22), and one end of the reciprocating screw rod (22) is fixedly sleeved with a second pulley (23), and the second pulley (23) is connected to the first pulley. The belt pulley (20) is connected through a belt drive, and the surface thread of the reciprocating screw rod (22) is sleeved with a movable plate (24), and the movable plate (24) is rotationally connected with the telescopic rod (17). 7. A kind of adjustment mechanism based on the automatic visual screening of Chinese medicinal materials according to claim 6, characterized in that: the lower surface of the movable plate (24) is fixedly installed with a limit rod (25), and the limit rod ( One end of 25) extends to the inner cavity of the suction box (21) and is fixedly connected with a piston (26).

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