Logistics pick-and-place equipment for automatic medicine weighing production line and use method of logistics pick-and-place equipment

Abstract

The invention discloses logistics taking and placing equipment for an automatic medicine weighing production line and a using method of the logistics taking and placing equipment, and relates to the technical field of medicine weighing production lines, the logistics taking and placing equipment comprises a first plate body, an anti-falling mechanism, a limiting mechanism, a dirt removing mechanism and a transferring and storing mechanism, a control unit is installed at the top of the first plate body, and a guide rail is installed at the top of the first plate body; a lead screw is movably installed on the inner side of the guide rail in a penetrating mode, a sliding block is installed on the outer side of the lead screw, a first hydraulic telescopic unit is installed at the top of the sliding block, a first lifting plate is installed at the output end of the first hydraulic telescopic unit, a second motor is installed at the top of the first lifting plate, and a rotating frame is installed at the output end of the second motor. An anti-falling mechanism is arranged on the inner wall of the bottom of the rotating frame, and the limiting mechanisms are arranged on the two sides of the anti-falling mechanism. The anti-falling mechanism is arranged, a third hydraulic telescopic unit in the anti-falling mechanism drives a lifting frame to move backwards to the position below a medicine bottle to protect the medicine bottle, and the medicine bottle is prevented from falling on the ground accidentally.

Description

Technical Field

[0001] The invention relates to the technical field of medicine weighing production lines, and in particular to a logistics picking and placing device for an automated medicine weighing production line and a use method thereof. Background Art

[0002] On the medicine weighing production line, the medicines need to be injected into the medicine bottles in sequence, and then the medicine bottles are transported to the next process of the production line. The material picking and placing equipment is used to place the medicine bottles on the medicine weighing production line or take them off the medicine weighing production line.

[0003] The defects of existing logistics pick-and-place equipment are: 1. Prior art US20070258858A1 discloses a robot gripper for transporting various types of objects. This technology does not have a structure to prevent the grasped objects from falling. When the objects grasped by the robot accidentally escape from the robot gripper, the objects are easily dropped on the ground and damaged. Therefore, a logistics pick-and-place device for an automated medicine weighing production line that can prevent objects from accidentally falling is needed to solve this problem.

[0004] 2. Prior art EP3164275A1 discloses a robot wheeled gripper with a TPM sensor. This technology does not have a structure to support and protect the container bottle when grabbing it. When the container bottle accidentally leaves the robot gripper and falls on a flat table, the container bottle is prone to tip over and fall off the flat table because there is no object to support it, and then fall from the flat table to the ground, causing the container bottle to break. Therefore, there is a need for a logistics pick-and-place device for an automated medicine weighing production line that can support container bottles at different heights and prevent the container bottles from falling to the ground when they tip over to solve this problem.

[0005] 3. Prior art JP2011240421A discloses a manipulator and a robot. This technology does not have a structure for supporting and protecting objects when grasping them, nor does it have a cleaning structure. When a medicine bottle is transported, if the medicine bottle accidentally detaches from the robot, the medicine in the medicine bottle is likely to spill out, causing waste of medicine and contaminating the equipment. Therefore, there is a need for a logistics pick-and-place device for an automated medicine weighing production line that can support the medicine bottle when grasping it and clean up the spilled medicine when the medicine in the medicine bottle spills, to solve this problem.

[0006] 4. Prior art CN109368258B discloses an intelligent picking and placing robot. This technology does not have a structure to prevent container bottles from falling when grabbing them. When a container accidentally falls, the fallen container cannot be grabbed and collected, causing the containers to scatter. Workers need to collect the fallen containers specifically. If the fallen container bottles are in key positions, it is also easy to cause the normal operation of the robot. Therefore, a logistics picking and placing device for an automated medicine weighing production line that can grab and collect fallen container bottles is needed to solve this problem. Summary of the invention

[0007] One purpose of the present application is to provide a logistics pick-up and placement device for an automated medicine weighing production line and a method of using the same, which can solve the technical problems raised in the prior art.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a logistics pick-up and placement equipment for an automated medicine weighing production line, comprising a plate body 1, an anti-fall mechanism, a limit mechanism, a dirt cleaning mechanism and a transfer and storage mechanism, a control unit is installed on the top of the plate body 1, a guide rail is installed on the top of the plate body 1, a lead screw is movably installed through the inner side of the guide rail, a slider is installed on the outer side of the lead screw, a hydraulic telescopic unit 1 is installed on the top of the slider, and the hydraulic telescopic unit 1 is electrically connected to the control unit, a lifting plate 1 is installed on the output end of the hydraulic telescopic unit 1, a motor 2 is installed on the top of the lifting plate 1, and the motor 2 is electrically connected to the control unit, a rotating frame is installed on the output end of the motor 2, and an anti-fall mechanism is provided on the bottom inner wall of the rotating frame to prevent the medicine bottle container from falling during the picking and placing process; The limiting mechanism is arranged on both sides of the anti-fall mechanism to prevent medicine bottle containers of different heights from tipping over and falling. The cleaning mechanism is arranged on the top of the anti-fall mechanism to clean up the medicine spilled on the anti-fall mechanism. The transfer and storage mechanism is arranged on the top of the rotating frame to transfer the medicine bottle containers that fall on the anti-fall mechanism.

[0009] Preferably, pillars are symmetrically installed at the bottom of the plate body 1, and multiple motors 1 are installed on the top of the plate body 1. The motors 1 are electrically signal connected to the control unit, and the output ends of the motors 1 are connected to one end of the screw rod.

[0010] Preferably, a hydraulic telescopic unit 2 is installed on the top of the rotating frame, a moving plate 1 is installed on the output end of the hydraulic telescopic unit 2, a plurality of clamps 1 are installed on the bottom of the moving plate 1, an electric telescopic unit 1 is symmetrically installed on the top of the moving plate 1, the electric telescopic unit 1 is electrically connected to the control unit, the moving plate 2 is installed on the output end of the electric telescopic unit 1, a moving rod is symmetrically installed on one side of the moving plate 2, a plurality of push rods are installed on the inner side of the moving rod, a pressure sensing unit 1 is symmetrically installed on one side of the push rod, and the pressure sensing unit 1 is electrically connected to the control unit, and a clamp 2 is installed on the input end of the pressure sensing unit 1.

[0011] Preferably, the anti-fall mechanism includes a hydraulic telescopic unit three, a movable plate three, an electric telescopic unit two, a pressure sensing unit two and a lifting frame, the hydraulic telescopic unit three is installed on the bottom inner wall of the rotating frame, the hydraulic telescopic unit three is electrically connected to the control unit, the output end of the hydraulic telescopic unit three is installed with a movable plate three, the bottom of the movable plate three is symmetrically installed with an electric telescopic unit two, the electric telescopic unit two is electrically connected to the control unit, the output end of the electric telescopic unit two is installed with a pressure sensing unit two, the pressure sensing unit two is electrically connected to the control unit, and the top input end of the pressure sensing unit two is installed with a lifting frame.

[0012] Preferably, the limiting mechanism includes an electric telescopic unit three, a connecting rod and a retaining ring. Two electric telescopic units three are symmetrically installed on both sides of the lifting frame. The electric telescopic unit three is connected to the control unit via electrical signals. A connecting rod is installed at the output end of the electric telescopic unit three, and a retaining ring is installed at one end of the connecting rod.

[0013] Preferably, the cleaning mechanism includes a baffle frame, a hydraulic telescopic unit four and a brush. The baffle frame is installed on the top of the lifting frame, and the hydraulic telescopic unit four is installed on the front of the baffle frame. The hydraulic telescopic unit four is connected to the control unit via electrical signals, and a brush is installed at the output end of the hydraulic telescopic unit four.

[0014] Preferably, a collecting frame is installed on the back of the lifting frame, and a hand valve is installed on the output end of the collecting frame.

[0015] Preferably, the transfer and storage mechanism includes a right-angle plate, a hydraulic telescopic unit five, a movable plate four, a hydraulic telescopic unit six, a lifting plate two, an electric telescopic unit four, a pressure sensing unit three, a splint three and a collection box, the right-angle plate is installed on the top of the rotating frame, the hydraulic telescopic unit five is installed on the top of the right-angle plate, the hydraulic telescopic unit five is electrically connected to the control unit by signal, the output end of the hydraulic telescopic unit five is installed with the movable plate four, the top of the movable plate four is installed with the hydraulic telescopic unit six, the hydraulic telescopic unit six is ​​electrically connected to the control unit by signal, the output end of the hydraulic telescopic unit six is ​​installed with the lifting plate two, the electric telescopic unit four is symmetrically installed at the bottom of the lifting plate two, the electric telescopic unit four is electrically connected to the control unit by signal, the output end of the electric telescopic unit four is installed with the pressure sensing unit three, the pressure sensing unit three is electrically connected to the control unit by signal, the input end of the pressure sensing unit three is installed with the splint three, and the collection box is installed on the top of the plate body one.

[0016] Preferably, the method of using the logistics pick-and-place equipment for the automated medicine weighing production line is as follows: S1, hydraulic telescopic unit 2 drives splint 1 and splint 2 to move above the medicine bottle, then hydraulic telescopic unit 1 drives splint 2 and splint to move down, and electric telescopic unit 1 drives splint 2 to move toward splint 1 to clamp the medicine bottle; S2. The hydraulic telescopic unit 3 drives the lifting frame to move backward to the bottom of the medicine bottle to provide protection for the medicine bottle, so as to prevent the medicine bottle from accidentally falling on the ground. The retaining ring is moved to a suitable height according to the height of the medicine bottle. When the medicine bottle accidentally falls on the top of the lifting frame, the retaining ring blocks the medicine bottle to prevent the medicine bottle from tipping over and falling from the top of the lifting frame. S3, then the motor 1 drives the medicine bottle to move left or right to the next station of the weighing production line, then the hydraulic telescopic unit 3 drives the lifting frame to move forward, then the hydraulic telescopic unit 6 drives the clamping plate 3 to move down, then the clamping plate 3 grabs the medicine bottle on the lifting frame, and then the hydraulic telescopic unit 5 drives the medicine bottle to move to the left to above the collection box; S4, then the hydraulic expansion unit 6 drives the medicine bottle to move down to the inside of the collection box.

[0017] Preferably, the step S4 further includes the following steps: S41, the hydraulic telescopic unit 4 then drives the brush to move backwards to brush the medicine spilled inside the lifting frame into the collection frame.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention is provided with an anti-falling mechanism, in which the hydraulic telescopic unit drives the lifting frame to move backward to the bottom of the medicine bottle to provide protection for the medicine bottle and prevent the medicine bottle from accidentally falling to the ground. The logistics picking and placing equipment used in the automated medicine weighing production line is driven by the hydraulic telescopic unit to move the lifting frame backward to the bottom of the medicine bottle to provide protection for the medicine bottle and prevent the medicine bottle from accidentally falling to the ground.

[0019] 2. The present invention can move the retaining ring to a suitable height according to the height of the medicine bottle. When the medicine bottle accidentally falls on the lifting frame, the retaining ring blocks the medicine bottle to prevent the medicine bottle from tipping over and falling from the lifting frame. The logistics picking and placing equipment used in the automated medicine weighing production line can move the retaining ring to a suitable height according to the height of the medicine bottle. When the medicine bottle accidentally falls on the lifting frame, the retaining ring blocks the medicine bottle to prevent the medicine bottle from tipping over and falling from the lifting frame.

[0020] 3. The present invention uses hydraulic telescopic unit 4 to drive the brush to move backward to brush the medicine spilled inside the lifting frame into the collection frame, so as to avoid the medicine remaining on the lifting frame and contaminating the medicine bottles to be grabbed next time. The logistics picking and placing equipment for the automated medicine weighing production line uses hydraulic telescopic unit 4 to drive the brush to move backward to brush the medicine spilled inside the lifting frame into the collection frame, so as to avoid the medicine remaining on the lifting frame and contaminating the medicine bottles to be grabbed next time.

[0021] 4. The present invention drives the lifting frame forward by hydraulic telescopic unit three, and then drives the clamp three downward by hydraulic telescopic unit six, and then the clamp three grabs the medicine bottles on the lifting frame, and then the hydraulic telescopic unit five drives the medicine bottles to move to the left above the collecting box, and then the hydraulic telescopic unit six drives the medicine bottles down to the inside of the collecting box, so that the logistics picking and placing equipment used in the automated medicine weighing production line can grab the medicine bottles dropped on the lifting frame and store them in the collecting box, thereby avoiding the presence of medicine bottles on the lifting frame affecting the protection of the medicine bottles when they are transported next time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A perspective view of the present invention; Figure 2 It is a schematic diagram of the rotating frame structure of the present invention; Figure 3 It is a structural schematic diagram of the second hydraulic telescopic unit of the present invention; Figure 4 It is a structural schematic diagram of a movable plate of the present invention; Figure 5 It is a structural schematic diagram of the second movable plate of the present invention; Figure 6 It is a schematic diagram of the lifting frame structure of the present invention; Figure 7 It is a schematic diagram of the third structure of the movable plate of the present invention; Figure 8 It is a schematic diagram of the right-angle plate structure of the present invention; Fig. 9 It is a schematic diagram of the structure of the movable plate 4 of the present invention; Fig.10 The figure is a flow chart of the method for using the present invention.

[0023] In the figure: 1, plate body 1; 2, pillar; 3, guide rail; 4, motor 1; 5, screw rod; 6, slider; 7, hydraulic telescopic unit 1; 8, lifting plate 1; 9, motor 2; 10, rotating frame; 11, hydraulic telescopic unit 2; 12, moving plate 1; 13, clamping plate 1; 14, electric telescopic unit 1; 15, moving plate 2; 16, moving rod; 17, push rod; 18, pressure sensing unit 1; 19, clamping plate 2; 20, hydraulic telescopic unit 3; 21, moving plate 3; 22, electric telescopic unit 2; 23. Pressure sensing unit two; 24. Lifting frame; 25. Electric telescopic unit three; 26. Connecting rod; 27. Retaining ring; 28. Retaining frame; 29. ​​Hydraulic telescopic unit four; 30. Brush; 31. Collecting frame; 32. Hand valve; 33. Right-angle plate; 34. Hydraulic telescopic unit five; 35. Moving plate four; 36. Hydraulic telescopic unit six; 37. Lifting plate two; 38. Electric telescopic unit four; 39. Pressure sensing unit three; 40. Clamp three; 41. Control unit; 42. Collecting box. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1 and Figure 2, an embodiment provided by the present invention: a logistics pick-and-place device for an automated medicine weighing production line; The device comprises a plate body 1 and a guide rail 3, a control unit 41 is installed on the top of the plate body 1, a guide rail 3 is installed on the top of the plate body 1, a screw rod 5 is movably installed on the inner side of the guide rail 3, a slider 6 is installed on the outer side of the screw rod 5, a hydraulic telescopic unit 7 is installed on the top of the slider 6, and the hydraulic telescopic unit 7 is connected to the control unit 41 by electrical signals, a lifting plate 8 is installed on the output end of the hydraulic telescopic unit 7, a motor 29 is installed on the top of the lifting plate 8, and the motor 29 is connected to the control unit 41 by electrical signals, a rotating frame 10 is installed on the output end of the motor 29, the plate body 1 can provide an installation position for other components of the device, so that other components of the device have a position to be installed, the guide rail 3 can provide a guide for the slider 6, the screw rod 5 can drive the slider 6 to move left and right by rotating, and the slider 6 can drive the hydraulic telescopic unit 7 and the clamping plate 13 to move left and right by moving left and right, and the hydraulic telescopic unit 7 and the clamping plate 13 can move left and right by moving left and right. The expansion unit 17 is a hydraulic cylinder, which can convert hydraulic energy into kinetic energy, thereby driving the lifting plate 18 to move up and down. The lifting plate 18 can drive the motor 29 and the rotating frame 10 to move up and down by moving up and down. The motor 29 can convert electrical energy into kinetic energy, thereby driving the rotating frame 10 to rotate. The rotating frame 10 can drive the clamping plate 13 and the lifting frame 24 to rotate by rotating. The control unit 41 is a controller, which can receive signals from the pressure sensing unit 18, the pressure sensing unit 23 and the pressure sensing unit 39, and can control the motor 14, the hydraulic expansion unit 17, the motor 29, the hydraulic expansion unit 21, the electric expansion unit 14, the hydraulic expansion unit 320, the electric expansion unit 22, the electric expansion unit 325, the hydraulic expansion unit 429, the hydraulic expansion unit 534, the hydraulic expansion unit 636 and the electric expansion unit 438.

[0028] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , an embodiment provided by the present invention: a logistics pick-and-place device for an automated medicine weighing production line; It includes a motor 14, a rotating frame 10 and a moving plate 12. The bottom of the plate body 1 is symmetrically installed with a support 2. A plurality of motors 14 are installed on the top of the plate body 1, and the motors 14 are electrically connected to the control unit 41. The output end of the motor 4 is connected to one end of the screw rod 5. A hydraulic telescopic unit 2 11 is installed on the top of the rotating frame 10. The output end of the hydraulic telescopic unit 11 is installed with a moving plate 12. A plurality of clamps 13 are installed at the bottom of the moving plate 12. An electric telescopic unit 14 is symmetrically installed on the top of the moving plate 12. The electric telescopic unit 14 is electrically connected to the control unit 41. A moving plate 2 15 is installed at the output end of the electric telescopic unit 14. A moving rod 16 is symmetrically installed on one side of the moving plate 15. A plurality of push rods 17 are installed on the inner side of the moving rod 16. A pressure sensing unit 18 is symmetrically installed on one side of the push rod 17. The pressure sensing unit 18 is electrically connected to the control unit 41. A clamp 2 19 is installed at the input end of the pressure sensing unit 18. The motor 14 can convert electrical energy into kinetic energy, thereby driving the screw 5 to rotate. The hydraulic telescopic unit 11 is a hydraulic cylinder that can convert hydraulic energy into kinetic energy, thereby driving the movable plate 12 to move forward and backward. The movable plate 12 can drive the clamping plate 13 to move forward and backward by moving forward and backward. The clamping plate 13 and the clamping plate 2 19 can clamp the inner medicine bottle. The electric telescopic unit 14 is an electric telescopic rod that can convert electrical energy into kinetic energy, thereby driving the movable plate 2 15 to move left and right. The movable plate 2 15 can drive the movable rod 16 to move left and right by moving left and right. The movable rod 16 can drive the push rod 17 to move left and right by moving left and right. The push rod 17 can drive the pressure sensing unit 18 and the clamping plate 2 19 to move left and right by moving left and right. The pressure sensing unit 18 is a pressure sensor that can detect the pressure of the clamping plate 2 19 on the medicine bottle. After the pressure reaches the set value, the electric telescopic unit 14 stops working, thereby preventing the clamping plate 2 19 from crushing the medicine bottle.

[0029] See also Figure 1 , Figure 2 , Figure 6 and Figure 7 , an embodiment provided by the present invention: a logistics pick-and-place device for an automated medicine weighing production line; Including an anti-fall mechanism, the bottom inner wall of the rotating frame 10 is provided with an anti-fall mechanism to prevent the medicine bottle container from falling during the picking and placing process, the anti-fall mechanism includes a hydraulic telescopic unit three 20, a movable plate three 21, an electric telescopic unit two 22, a pressure sensing unit two 23 and a lifting frame 24, the hydraulic telescopic unit three 20 is installed on the bottom inner wall of the rotating frame 10, the hydraulic telescopic unit three 20 is connected to the control unit 41 by electrical signals, the output end of the hydraulic telescopic unit three 20 is installed with a movable plate three 21, the bottom of the movable plate three 21 is symmetrically installed with an electric telescopic unit two 22, the electric telescopic unit two 22 is connected to the control unit 41 by electrical signals, the output end of the electric telescopic unit two 22 is installed with a pressure sensing unit two 23, the pressure sensing unit The second 23 is connected to the control unit 41 with electrical signals, and a lifting frame 24 is installed at the top input end of the pressure sensing unit 23. The hydraulic telescopic unit three 20 is a hydraulic cylinder, which can convert hydraulic energy into kinetic energy, so that the movable plate three 21 moves forward and backward. The movable plate three 21 can drive the lifting frame 24 to move forward and backward by moving forward and backward. The electric telescopic unit two 22 is an electric telescopic rod, which can convert electrical energy into kinetic energy, thereby driving the pressure sensing unit two 23 and the lifting frame 24 to move up and down. The pressure sensing unit two 23 is a pressure sensor, which can detect the pressure of the medicine bottle on the lifting frame 24. The lifting frame 24 can provide protection for the medicine bottles on the inner sides of the splint one 13 and the splint two 19 by moving upward to prevent the medicine bottles from falling to the ground.

[0030] See also Figure 1 , Figure 2 and Figure 6 , an embodiment provided by the present invention: a logistics pick-and-place device for an automated medicine weighing production line; It includes a limiting mechanism, which is arranged on both sides of the anti-fall mechanism to prevent medicine bottle containers at different heights from tipping over and falling. The limiting mechanism includes an electric telescopic unit three 25, a connecting rod 26 and a retaining ring 27. The two electric telescopic units three 25 are symmetrically installed on both sides of the lifting frame 24. The electric telescopic unit three 25 is electrically connected to the control unit 41. The output end of the electric telescopic unit three 25 is installed with a connecting rod 26, and one end of the connecting rod 26 is installed with a retaining ring 27. The electric telescopic unit three 25 is an electric telescopic rod, which can convert electrical energy into kinetic energy, thereby driving the connecting rod 26 to move up and down. The connecting rod 26 can drive the retaining ring 27 to move up and down by moving up and down. The retaining ring 27 can limit medicine bottles of different heights by moving up and down, so as to prevent the medicine bottles from falling on the lifting frame 24 and toppling over.

[0031] See also Figure 1 , Figure 2 , Figure 6 and Figure 7 , an embodiment provided by the present invention: a logistics pick-and-place device for an automated medicine weighing production line; The cleaning mechanism includes a dirt-cleaning mechanism, which is arranged on the top of the anti-falling mechanism and is used to clean the medicine spilled on the anti-falling mechanism. The cleaning mechanism includes a baffle frame 28, a hydraulic telescopic unit 29 and a brush 30. The baffle frame 28 is installed on the top of the lifting frame 24. The front of the baffle frame 28 is installed with a hydraulic telescopic unit 29. The hydraulic telescopic unit 29 is connected to the control unit 41 by electrical signals. The output end of the hydraulic telescopic unit 29 is installed with a brush 30. The back of the lifting frame 24 is installed with a collection frame 31. The output end of the collection frame 31 is installed with a hand valve 32. The baffle frame 28 can prevent the medicine dropped on the lifting frame 24 from spilling forward and to the left and right, so that the medicine can only fall backward into the collecting frame 31. The hydraulic telescopic unit 29 is a hydraulic cylinder, which can convert hydraulic energy into kinetic energy, thereby driving the brush 30 to move left and right. The brush 30 can brush the medicine inside the lifting frame 24 backward by moving backward, so that the medicine enters the collecting frame 31. The collecting frame 31 plays the role of collecting the medicine spilled on the top of the lifting frame 24, and the hand valve 32 plays the role of controlling the discharge of the medicine inside the collecting frame 31.

[0032] See also Figure 1 , Figure 2 , Figure 8 and Fig. 9 , an embodiment provided by the present invention: a logistics pick-and-place device for an automated medicine weighing production line; The transfer and storage mechanism includes a transfer and storage mechanism, which is arranged on the top of the rotating frame 10 and is used to transfer the medicine bottle containers that fall on the anti-fall mechanism. The transfer and storage mechanism includes a right-angle plate 33, a hydraulic telescopic unit five 34, a moving plate four 35, a hydraulic telescopic unit six 36, a lifting plate two 37, an electric telescopic unit four 38, a pressure sensing unit three 39, a clamping plate three 40 and a collection box 42. The right-angle plate 33 is installed on the top of the rotating frame 10, and a hydraulic telescopic unit five 34 is installed on the top of the right-angle plate 33. The hydraulic telescopic unit five 34 is connected to the control unit 41. The output end of the hydraulic telescopic unit 5 34 is installed with a movable plate 4 35, and the top of the movable plate 4 35 is installed with a hydraulic telescopic unit 6 36, and the hydraulic telescopic unit 6 36 is electrically connected to the control unit 41; the output end of the hydraulic telescopic unit 6 36 is installed with a lifting plate 2 37, and the bottom of the lifting plate 2 37 is symmetrically installed with an electric telescopic unit 4 38, and the electric telescopic unit 4 38 is electrically connected to the control unit 41; the output end of the electric telescopic unit 4 38 is installed with a pressure sensing unit 3 39, and the pressure sensing unit 3 39 is electrically connected to the control unit 41 The input end of the pressure sensing unit 39 is installed with a clamping plate 3 40, and the collecting box 42 is installed on the top of the plate body 1. The right-angle plate 33 can provide an installation position for the hydraulic telescopic unit 5 34. The hydraulic telescopic unit 5 34 is a hydraulic cylinder, which can convert hydraulic energy into kinetic energy, thereby driving the moving plate 4 35 to move left and right. The moving plate 4 35 can drive the hydraulic telescopic unit 6 36 and the clamping plate 3 40 to move left and right by moving left and right. The hydraulic telescopic unit 6 36 is a hydraulic cylinder, which can convert hydraulic energy into kinetic energy, thereby driving the lifting plate 2 37 to move left and right. The lifting plate 2 37 can drive the splint 3 40 to move up and down by moving up and down. The electric telescopic unit 4 38 is an electric telescopic rod, which can convert electrical energy into kinetic energy, thereby driving the pressure sensing unit 3 39 and the splint 3 40 to move back and forth. The pressure sensing unit 3 39 is a pressure sensor, which can detect the pressure of the splint 3 40 on the medicine bottle. After the pressure of the medicine bottle reaches the set value, the electric telescopic unit 438 stops working to prevent the splint 3 40 from exerting too much pressure on the medicine bottle and causing the medicine bottle to break. The collection box 42 serves to store the fallen medicine bottles.

[0033] The method of using the logistics pick-and-place equipment for the automated medicine weighing production line is as follows: S1, hydraulic telescopic unit 11 drives clamp 13 and clamp 19 to move above the medicine bottle, then hydraulic telescopic unit 17 drives clamp 19 and clamp 13 to move downward, electric telescopic unit 14 drives clamp 19 to move toward clamp 13 to clamp the medicine bottle; S2, the hydraulic telescopic unit 20 drives the lifting frame 24 to move backward to the bottom of the medicine bottle to provide protection for the medicine bottle, so as to prevent the medicine bottle from accidentally falling on the ground, and the retaining ring 27 is moved to a suitable height according to the height of the medicine bottle. When the medicine bottle accidentally falls on the lifting frame 24, the retaining ring 27 blocks the medicine bottle to prevent the medicine bottle from falling from the lifting frame 24; S3, then the motor 1 4 drives the medicine bottle to move left or right to the next station of the weighing production line, then the hydraulic telescopic unit 3 20 drives the lifting frame 24 to move forward, then the hydraulic telescopic unit 6 36 drives the clamping plate 3 40 to move downward, then the clamping plate 3 40 grabs the medicine bottle on the lifting frame 24, and then the hydraulic telescopic unit 5 34 drives the medicine bottle to move to the left to above the collection box 42; S4. Then the hydraulic expansion unit 6 36 drives the medicine bottle to move down to the inside of the collection box 42.

[0034] S4 also includes the following steps: S41, the hydraulic telescopic unit 29 then drives the brush 30 to move backward to brush the medicine spilled inside the lifting frame 24 into the collection frame 31.

[0035] Working principle: Before using the logistics picking and placing equipment for the automated medicine weighing production line, you should first check whether there are any problems that affect the use of the logistics picking and placing equipment for the automated medicine weighing production line. The hydraulic telescopic unit 2 11 drives the splint 13 and the splint 2 19 to move above the medicine bottle, and then the hydraulic telescopic unit 17 drives the splint 2 19 and the splint 13 to move downward, and the electric telescopic unit 14 drives the splint 2 19 to move toward the splint 13 to clamp the medicine bottle, and the hydraulic telescopic unit 3 20 drives the lifting frame 24 to move backward to the bottom of the medicine bottle to provide protection for the medicine bottle to prevent the medicine bottle from accidentally falling to the ground. The retaining ring 27 is moved to an appropriate height according to the height of the medicine bottle. When the medicine bottle accidentally falls above the lifting frame 24 , the retaining ring 27 blocks the medicine bottle to prevent the medicine bottle from tipping over and falling from the top of the lifting frame 24, and then the motor 1 4 drives the medicine bottle to move left or right to enter the next workstation of the weighing production line, and then the hydraulic telescopic unit 3 20 drives the lifting frame 24 to move forward, and then the hydraulic telescopic unit 6 36 drives the splint 3 40 to move downward, and then the splint 3 40 grabs the medicine bottle on the lifting frame 24, and then the hydraulic telescopic unit 5 34 drives the medicine bottle to move to the left above the collection box 42, and then the hydraulic telescopic unit 6 36 drives the medicine bottle to move down into the collection box 42, and then the hydraulic telescopic unit 4 29 drives the brush 30 to move backward to brush the medicine spilled inside the lifting frame 24 into the collection frame 31.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any reference signs in the claims should not be regarded as limiting the rights involved.

Claims

1. A logistics pick-and-place device for an automated medicine weighing production line, characterized in that: The invention comprises a plate body (1), an anti-fall mechanism, a limit mechanism, a dirt cleaning mechanism and a transfer and storage mechanism, wherein a control unit (41) is installed on the top of the plate body (1), a guide rail (3) is installed on the top of the plate body (1), a screw rod (5) is movably installed through the inner side of the guide rail (3), a slider (6) is installed on the outer side of the screw rod (5), a hydraulic telescopic unit (7) is installed on the top of the slider (6), and the hydraulic telescopic unit (7) is electrically connected to the control unit (41), a lifting plate (8) is installed on the output end of the hydraulic telescopic unit (7), a motor (9) is installed on the top of the lifting plate (8), and the motor (9) is electrically connected to the control unit (41), a rotating frame (10) is installed on the output end of the motor (9), and an anti-fall mechanism is arranged on the bottom inner wall of the rotating frame (10) to prevent the medicine bottle container from falling during the process of taking and placing; The limiting mechanisms are arranged on both sides of the anti-fall mechanism to prevent medicine bottles and containers at different heights from tipping over and falling; the cleaning mechanism is arranged on the top of the anti-fall mechanism to clean up medicine spilled on the anti-fall mechanism; and the transfer and storage mechanism is arranged on the top of the rotating frame (10) to transfer medicine bottles and containers that have fallen on the anti-fall mechanism.

2. The logistics pick-and-place equipment for an automated medicine weighing production line according to claim 1 is characterized in that: The bottom of the plate body 1 (1) is symmetrically mounted with pillars (2), the top of the plate body 1 (1) is mounted with a plurality of motors 1 (4), the motors 1 (4) are electrically signal-connected to a control unit (41), and the output end of the motor 1 (4) is connected to one end of a lead screw (5).

3. The logistics pick-and-place equipment for an automated medicine weighing production line according to claim 1 is characterized in that: A hydraulic telescopic unit 2 (11) is installed on the top of the rotating frame (10); a movable plate 1 (12) is installed on the output end of the hydraulic telescopic unit 2 (11); a plurality of clamping plates 1 (13) are installed on the bottom of the movable plate 1 (12); an electric telescopic unit 1 (14) is symmetrically installed on the top of the movable plate 1 (12); the electric telescopic unit 1 (14) is connected to the control unit (41) by electrical signals; a movable plate 2 (15) is installed on the output end of the electric telescopic unit 1 (14); a movable rod (16) is symmetrically installed on one side of the movable plate 2 (15); a plurality of push rods (17) are installed on the inner side of the movable rod (16); a pressure sensing unit 1 (18) is symmetrically installed on one side of the push rod (17); the pressure sensing unit 1 (18) is connected to the control unit (41) by electrical signals; and a clamping plate 2 (19) is installed on the input end of the pressure sensing unit 1 (18).

4. The logistics pick-and-place equipment for an automated medicine weighing production line according to claim 1 is characterized in that: The anti-fall mechanism comprises a hydraulic telescopic unit three (20), a movable plate three (21), an electric telescopic unit two (22), a pressure sensing unit two (23) and a lifting frame (24); the hydraulic telescopic unit three (20) is mounted on the bottom inner wall of the rotating frame (10); the hydraulic telescopic unit three (20) is electrically connected to a control unit (41); the output end of the hydraulic telescopic unit three (20) is mounted with a movable plate three (21); the bottom of the movable plate three (21) is symmetrically mounted with an electric telescopic unit two (22); the electric telescopic unit two (22) is electrically connected to the control unit (41); the output end of the electric telescopic unit two (22) is mounted with a pressure sensing unit two (23); the pressure sensing unit two (23) is electrically connected to the control unit (41); and the top input end of the pressure sensing unit two (23) is mounted with a lifting frame (24).

5. The logistics pick-and-place equipment for an automated medicine weighing production line according to claim 4 is characterized in that: The limiting mechanism comprises an electric telescopic unit three (25), a connecting rod (26) and a retaining ring (27); two electric telescopic units three (25) are symmetrically mounted on both sides of the lifting frame (24); the electric telescopic unit three (25) is electrically connected to the control unit (41); a connecting rod (26) is mounted on the output end of the electric telescopic unit three (25); and a retaining ring (27) is mounted on one end of the connecting rod (26).

6. The logistics pick-and-place equipment for an automated medicine weighing production line according to claim 4 is characterized in that: The dirt cleaning mechanism comprises a baffle frame (28), a hydraulic telescopic unit four (29) and a brush (30); the baffle frame (28) is mounted on the top of the lifting frame (24); the hydraulic telescopic unit four (29) is mounted on the front of the baffle frame (28); the hydraulic telescopic unit four (29) is connected to the control unit (41) via an electrical signal; and the output end of the hydraulic telescopic unit four (29) is mounted with a brush (30).

7. The logistics pick-and-place equipment for an automated medicine weighing production line according to claim 4 is characterized by: A collecting frame (31) is installed on the back of the lifting frame (24), and a hand valve (32) is installed on the output end of the collecting frame (31).

8. The logistics pick-and-place equipment for an automated medicine weighing production line according to claim 1 is characterized by: The transfer and storage mechanism comprises a right-angle plate (33), a hydraulic telescopic unit five (34), a movable plate four (35), a hydraulic telescopic unit six (36), a lifting plate two (37), an electric telescopic unit four (38), a pressure sensing unit three (39), a clamping plate three (40) and a collecting box (42); the right-angle plate (33) is mounted on the top of the rotating frame (10); the hydraulic telescopic unit five (34) is mounted on the top of the right-angle plate (33); the hydraulic telescopic unit five (34) is connected to the control unit (41) via an electrical signal; the movable plate four (35) is mounted on the output end of the hydraulic telescopic unit five (34); the movable plate four (35) is mounted on the top of the movable plate four (35). Unit six (36), the hydraulic telescopic unit six (36) is electrically connected to the control unit (41), the output end of the hydraulic telescopic unit six (36) is installed with a lifting plate two (37), the bottom of the lifting plate two (37) is symmetrically installed with an electric telescopic unit four (38), the electric telescopic unit four (38) is electrically connected to the control unit (41), the output end of the electric telescopic unit four (38) is installed with a pressure sensing unit three (39), the pressure sensing unit three (39) is electrically connected to the control unit (41), the input end of the pressure sensing unit three (39) is installed with a clamping plate three (40), and the collecting box (42) is installed on the top of the plate body one (1).

9. A method for using a logistics pick-and-place device for an automated medicine weighing production line according to any one of claims 1 to 8, characterized in that: The method of using the logistics pick-and-place equipment for the automated medicine weighing production line is as follows: S1, the hydraulic telescopic unit 2 (11) drives the clamping plate 1 (13) and the clamping plate 2 (19) to move above the medicine bottle, then the hydraulic telescopic unit 1 (7) drives the clamping plate 2 (19) and the clamping plate 1 (13) to move downward, and the electric telescopic unit 1 (14) drives the clamping plate 2 (19) to move toward the clamping plate 1 (13) to clamp the medicine bottle; S2, the hydraulic telescopic unit 3 (20) drives the lifting frame (24) to move backward to the bottom of the medicine bottle to provide protection for the medicine bottle and prevent the medicine bottle from accidentally falling to the ground, and the retaining ring (27) is moved to a suitable height according to the height of the medicine bottle. When the medicine bottle accidentally falls above the lifting frame (24), the retaining ring (27) blocks the medicine bottle and prevents the medicine bottle from tipping over and falling from the top of the lifting frame (24); S3, then the motor 1 (4) drives the medicine bottle to move to the left or right to enter the next station of the medicine weighing production line, then the hydraulic telescopic unit 3 (20) drives the lifting frame (24) to move forward, then the hydraulic telescopic unit 6 (36) drives the clamping plate 3 (40) to move downward, then the clamping plate 3 (40) grabs the medicine bottle on the lifting frame (24), and then the hydraulic telescopic unit 5 (34) drives the medicine bottle to move to the left to above the collection box (42); S4. Then the hydraulic expansion unit 6 (36) drives the medicine bottle to move downward into the collection box (42).

10. The method for using the logistics pick-and-place device for an automated medicine weighing production line according to claim 9, characterized in that: The step S4 also includes the following steps: S41, the hydraulic telescopic unit 4 (29) then drives the brush (30) to move backwards and brush the medicine spilled inside the lifting frame (24) into the collection frame (31).

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