Automatic loading equipment for medicine bags

Abstract

The utility model discloses automatic loading equipment for medicine bags. The automatic loading equipment comprises a working table, a conveying belt is arranged on the working table, a transfer frame is arranged on the working table on one side of the conveying belt, a bottom plate is arranged on the transfer frame, a push plate support is installed on the bottom plate in a sliding mode, a push plate is installed on the push plate support, and a clamping mechanism is arranged on the push plate. Supporting frames are arranged at the two ends of the transfer frame, and sliding wheels are arranged on the supporting frames. A mounting seat is arranged on the workbench at one end of the transfer frame, a manipulator is arranged on the mounting seat, an electric suction cup is arranged on the manipulator, and an industrial camera is further mounted on the mounting seat; a disinfection vehicle is arranged on the workbench close to the transfer frame in a liftable manner, a plurality of interlayers are arranged on the disinfection vehicle, and trays are placed in the interlayers; the automatic loading device can realize automatic loading of the medicine bags, replaces manual operation, and improves production efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to medicine processing technical field, concretely relates to a medicine bag automatic loading equipment. BACKGROUND

[0002] The existing medicine bag loading work adopts manual operation, and workers take medicine bags from the production line and place them in sterilization trays one by one. After the tray is full, the workers push the sterilization tray into the material car, control the hydraulic lift through the operation control button, and make another layer of tray lift to the operation surface. The workers pull out the empty tray to place the tray. This process usually requires two workers to meet the demand, and the workers have high labor intensity, low work efficiency, and high labor cost of enterprises. UTILITY MODEL CONTENT

[0003] In view of the defects in the prior art, the utility model provides a medicine bag automatic loading equipment.

[0004] The utility model is realized through the following technical schemes:

[0005] A medicine bag automatic loading equipment, including the workbench, the workbench is provided with the conveyer belt, the conveyer belt one side's workbench is provided with the transfer frame, the transfer frame is provided with the bottom plate, the bottom plate is installed with the push plate support in sliding mode, the push plate support is installed with the push plate, the push plate is provided with the pivot, the one end of the pivot is connected with the first connecting rod, each first connecting rod is connected with the pull rod, and the other end of the pivot is provided with the second connecting rod. The push plate is installed with the swing cylinder, the output end of the swing cylinder is connected with the drive rod, and the other end of the drive rod is hinged to the pull rod. The workbench is provided with the support frame at both ends of the transfer frame, and the support frame is provided with a sliding wheel. The workbench is provided with the mounting seat at one end of the transfer frame, the mounting seat is provided with the manipulator, the manipulator is provided with the electric suction cup, and the mounting seat is further installed with the industrial camera. The workbench is provided with the sterilization car near the transfer frame in a lifting mode, the sterilization car is provided with a plurality of layers, and the tray is placed in the layer.

[0006] Preferably, the push plate support is installed on the bottom plate in sliding mode through the slide rail assembly.

[0007] Preferably, the both sides of the bottom plate are rotatably installed with the synchronous wheel, the synchronous wheel is installed with the synchronous belt, the synchronous belt is connected with the push plate support, and the synchronous wheel is driven by a servo motor.

[0008] Preferably, the pivot is supported by a bearing.

[0009] Preferably, the second connecting rod is provided with the first buffer block, and the push plate is provided with the second buffer block.

[0010] Preferably, the push plate is provided with the cylinder support, and the swing cylinder is installed on the cylinder support.

[0011] Preferably, the support frame at one end of the push plate is provided with a first proximity sensor at the top, a second proximity sensor at the bottom, and a third proximity sensor on the support frame at the other end of the push plate.

[0012] Preferably, the industrial camera is mounted on the mounting seat through a camera support.

[0013] Preferably, a buffer shelf is arranged on the workbench on the other side of the conveying belt.

[0014] Preferably, a groove is arranged on the workbench, a hydraulic elevator is mounted in the groove, and the sterilization trolley is mounted on the hydraulic elevator.

[0015] The beneficial effects of the utility model lie in that the mechanical hand and the electric suction cup can automatically perform the medicine bag grabbing and placing operation, the utility model can realize the automatic loading and unloading of the tray, and thus replaces the manual operation, and the work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the drawings needed in the specific embodiments or the prior art description will be briefly introduced below. In all the drawings, similar elements or parts are generally indicated by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0017] Figure 1 It is the isometric view of the utility model.

[0018] Figure 2 It is the structure view of the transfer frame in the utility model.

[0019] Figure 3 It is the structure view of the push plate in the utility model.

[0020] Figure 4 It is the structure view of the push plate in the utility model.

[0021] Figure 5 It is the structure view of the push plate in the utility model.

[0022] Figure 6 It is the side view of the push plate in the utility model.

[0023] Figure 7 It is the structure view of the workbench and the hydraulic elevator in the utility model.

[0024] In the drawings, 1, medicine package; 2, conveying belt; 3, industrial camera; 4, camera support; 5, mechanical hand; 6, electric suction cup; 7, tray; 8, servo motor; 9, synchronous wheel; 10, synchronous belt; 11, push plate support; 12, push plate; 13, disinfection trolley; 14, tray; 15, swing cylinder; 16, pull rod; 17, second connecting rod; 18, buffer shelf; 19, first proximity sensor; 20, second proximity sensor; 21, third proximity sensor; 22, hydraulic elevator; 23, groove; 24, driving rod; 25, first buffer block; 26, second buffer block; 27, first connecting rod. DETAILED DESCRIPTION

[0025] In order to make the above objectives, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. It will be apparent, however, to one skilled in the art that the present application can be practiced without using some or all of these specific details. In other instances, well-known process steps have not been described in detail in order to avoid unnecessarily obscuring the present application. The detailed description of the present application is not intended to limit the scope of the present application, as claimed.

[0026] It should be noted that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present.

[0027] For ease of description, spatially relative terms such as "upper", "lower", "left", "right", and the like can be used herein for the purpose of illustrating one element or feature's relationship to another element or feature(s) as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device shown in the figures is turned over, elements described as being "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The terms "above" and "below" can be used in relation to the device as shown in the figures, and the device can be oriented in different directions.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. All publications, patent applications, patents, and other references mentioned herein are incorporated by reference in their entirety.

[0029] The utility model discloses a kind of automatic loading equipment of medicine bag 1, including workbench, the workbench is provided with the conveyer belt 2 for conveying medicine bag 1, conveyer belt 2 one side of workbench is provided with transfer frame, transfer frame is provided with bottom plate, push plate 12 support 11 is slidably installed on bottom plate, push plate 12 support 11 is installed on push plate 12, push plate 12 is arranged with pivot, pivot is supported using bearing, one end of pivot is connected with first connecting rod 27, each first connecting rod 27 is connected with pull rod 16, the other end of pivot is provided with second connecting rod 17;Swing cylinder 15 is installed on push plate 12, the output end of swing cylinder 15 is connected with driving rod 24, driving rod 24 is connected with the output shaft of swing cylinder 15 by key, the other end of driving rod 24 is hinged on pull rod 16;Transfer frame both ends are provided with support frame, support frame is provided with sliding wheel, and sliding wheel supports the both ends of tray 14;The workbench of transfer frame one end is provided with mounting seat, mounting seat is provided with manipulator 5, manipulator 5 is four-axis manipulator 5, and electric chuck 6 is provided on manipulator 5, and industrial camera 3 is installed on mounting seat through camera support 4;Disinfection vehicle 13 is liftably arranged on the workbench near transfer frame, and disinfection vehicle 13 is provided with a plurality of layers, and tray 14 is placed in the layer, and clearance is left between two adjacent trays 14.

[0030] Push plate 12 support 11 is slidably installed on the bottom plate through slide rail assembly.

[0031] Synchronous pulleys 9 are rotatably installed on the both sides of the bottom plate, the synchronous pulleys 9 are supported on synchronous pulley 9 supports through bearings, the synchronous pulley 9 supports are installed on the bottom plate, a synchronous belt 10 is installed on the two synchronous pulleys 9, the synchronous belt 10 is connected with the push plate 12 support 11, and one of the synchronous pulleys 9 is connected with a servo motor 8.

[0032] First buffer blocks 25 are provided on the second connecting rod 17, second buffer blocks 26 are provided on the push plate 12, and the buffer blocks can prevent the tray 14 from being abraded.

[0033] A cylinder support is provided on the push plate 12, and the swing cylinder 15 is installed on the cylinder support.

[0034] A first proximity sensor 19 is provided on the top of the support frame at one end of the push plate 12, a second proximity sensor 20 is provided on the bottom of the support frame at one end of the push plate 12, and a third proximity sensor 21 is provided on the support frame at the other end of the push plate 12.

[0035] A buffer shelf 18 is provided on the workbench on the other side of the conveyer belt 2.

[0036] The workbench is provided with a groove 23, a hydraulic elevator 22 is installed in the groove 23, tracks are arranged on both sides of the groove 23, and the disinfection trolley 13 can move on the tracks. When the elevator is raised to the workbench surface, the disinfection trolley 13 can be pushed to be placed on the hydraulic elevator 22.

[0037] Grabbing the medicine bag 1 part:

[0038] The medicine bag 1 is conveyed from the conveying belt 2 to the industrial camera 3, the industrial camera 3 takes a photo to position the position of the medicine bag 1 on the conveying belt 2, at this time the conveying belt 2 normally flows and does not stop, after the position of the medicine bag 1 is calculated according to the photo positioning of the industrial camera 3, the electric suction cup 6 is moved to the medicine bag 1 by the mechanical hand 5 to suck the medicine bag 1, and then the medicine bag 1 is placed on the tray 7 on the transfer frame. The medicine bag 1 placing action needs to limit the placing range, according to the range of the tray 7 on the transfer frame, the coordinate range is limited based on the coordinate system of the mechanical hand 5, and the mechanical hand 5 needs to place the medicine bag 1 in the limited coordinate range in sequence.

[0039] Visual identification part:

[0040] A coordinate system is made based on the mechanical hand 5, the industrial camera 3 is also located in the coordinate system, there are detection sensors and encoders on the conveying belt 2 at the mechanical hand 5, the encoder has a rotating wheel, the rotating wheel is attached to the conveying belt 2 and rotates with the conveying belt 2. The encoder is in the coordinate system of the mechanical hand 5, and mainly functions to calculate the distance of the conveying line advancing, convert the distance into a signal and transmit the signal to the mechanical hand 5, so that the mechanical hand 5 can accurately calculate the coordinates of the medicine bag 1.

[0041] The medicine bag 1 flows on the conveying line, the detection sensor detects the arrival of the medicine bag 1, the encoder starts counting, converts the signal and sends the signal to the mechanical hand 5, the mechanical hand 5 calculates the position of the medicine bag 1 according to the signal of the encoder, moves along the medicine bag 1, and grabs the medicine bag 1. The detection sensor is preferably a proximity sensor.

[0042] Tray loading and unloading part:

[0043] The control makes the servo motor 8 rotate forward, the push plate 12 is moved to the tray 14 on the disinfection trolley 13 through the transmission of the synchronous wheel 9 and the synchronous belt 10, the control makes the swing cylinder 15 rotate, thereby driving the pull rod 16 to swing, the pull rod 16 can drive the first connecting rod 27 to swing, the first connecting rod 27 can drive the second connecting rod 17 to swing, thereby making the second connecting rod 17 inserted into the tray 14, and then the servo motor 8 reverses, the tray 14 is pulled out to the transfer frame through the transmission of the synchronous wheel 9 and the synchronous belt 10.

[0044] After the tray 7 on the transfer frame is filled with the medicine bags 1, the servo motor 8 is controlled to rotate forward, so as to push the tray 7 into the sterilization trolley 13, then the swing cylinder 15 is operated to move the second connecting rod 17 out of the tray 7, and the servo motor 8 is controlled to rotate reversely, so as to move the push plate 12 away from the sterilization trolley 13, thereby preventing the second connecting rod 17 from colliding with the sterilization trolley 13. Then the hydraulic lift 22 is controlled to operate, so as to move the next tray 14 to the third sensor, thereby continuing the work of loading the medicine bags 1 into the sterilization trolley 13. During the work of loading the medicine bags 1 into the sterilization trolley 13, the medicine bags 1 need to be placed from the tray 14 at the top end or the bottom end of the sterilization trolley 13.

[0045] The first proximity sensor 19 and the second proximity sensor 20 need to be aligned with the edge frame of the sterilization trolley 13 during installation. The first proximity sensor 19 can detect the upper limit of the sterilization trolley 13, and the second proximity sensor 20 can detect the lower limit of the sterilization trolley 13. That is, when the first proximity sensor 19 loses the signal, the sterilization trolley 13 is at the lowest position, and when the second proximity sensor 20 loses the signal, the sterilization trolley 13 is at the highest position. The third proximity sensor 21 is used to position the trays 14. When the hydraulic lift 22 is lifting, the third proximity sensor 21 loses the signal, and the hydraulic lift 22 is controlled to stop. At this time, the second connecting rod 17 can be inserted into the tray 14 to pull the tray 14.

[0046] During the replacement of the tray 7, the medicine bags 1 grabbed by the mechanical arm 5 need to be placed on the buffer shelf 18, and then placed on the tray 7 after the replacement of the tray 7 is completed. When the medicine bags 1 on the buffer shelf 18 are sucked, the industrial camera 3 can directly position the medicine bags 1 because the medicine bags 1 are not moved. Because the conveying belt 2 is continuously running, the medicine bags 1 on the conveying belt 2 and the buffer shelf 18 need to be alternately sucked and placed until there is no medicine bag 1 on the buffer shelf 18.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some or all of the technical features can be replaced equivalently. These modifications or replacements do not change the essence of the corresponding technical solutions out of the scope of the technical solutions of the embodiments of the present application, and they should be covered in the scope of the claims and the description of the present application.

Claims

1. An automatic car loading device for pharmaceutical packages, comprising a worktable, characterized in that: The workbench is provided with a conveying belt (2), a transfer frame is arranged on one side of the conveying belt (2), a bottom plate is arranged on the transfer frame, a push plate (12) support (11) is slidingly installed on the bottom plate, a push plate (12) is installed on the push plate (12) support (11), a rotating shaft is arranged on the push plate (12), one end of the rotating shaft is connected with a first connecting rod (27), each first connecting rod (27) is connected with a pull rod (16), and the other end of the rotating shaft is provided with a second connecting rod (17); a swing cylinder (15) is installed on the push plate (12), a driving rod (24) is connected to the output end of the swing cylinder (15), and the other end of the driving rod (24) is hinged to the pull rod (16); support frames are arranged at both ends of the transfer frame, and sliding wheels are arranged on the support frames; a mounting seat is arranged on the workbench at one end of the transfer frame, a mechanical hand (5) is arranged on the mounting seat, an electric suction disc (6) is arranged on the mechanical hand (5), and an industrial camera (3) is also installed on the mounting seat; a sterilization trolley (13) is arranged on the workbench in a lifting manner near the transfer frame, a plurality of layers are arranged on the sterilization trolley (13), and a tray (14) is arranged in each layer.

2. The automatic car loading apparatus for pharmaceutical packages according to claim 1, characterized in that: The push plate (12) support (11) is slidingly installed on the bottom plate through a sliding rail assembly.

3. The automatic pill cart loading apparatus of claim 1, wherein: Synchronous wheels (9) are rotatably installed on both sides of the bottom plate, synchronous belts (10) are installed on the two synchronous wheels (9), the synchronous belts (10) are connected with the push plate (12) support (11), and the synchronous wheels (9) are driven by servo motors (8).

4. The automatic pill cart loading apparatus of claim 1, wherein: The rotating shaft is supported by a bearing.

5. The automatic pill cart loading apparatus of claim 1, wherein: A first buffer block (25) is arranged on the second connecting rod (17), and a second buffer block (26) is arranged on the push plate (12).

6. The automatic cart loading apparatus for pharmaceutical packs according to claim 1, characterized in that: A cylinder support is arranged on the push plate (12), and the swing cylinder (15) is installed on the cylinder support.

7. The automatic pill cart loading apparatus of claim 1, wherein: A first proximity sensor (19) is arranged on the top of the support frame at one end of the push plate (12), a second proximity sensor (20) is arranged on the bottom of the support frame at one end of the push plate (12), and a third proximity sensor (21) is arranged on the support frame at the other end of the push plate (12).

8. The automatic pill cart loading apparatus of claim 1, wherein: The industrial camera (3) is installed on the mounting seat through a camera support (4).

9. The automatic pill cart loading apparatus of claim 1, wherein: A buffer shelf (18) is arranged on the workbench on the other side of the conveying belt (2).

10. The automatic pill cart loading apparatus of claim 1, wherein: A recess (23) is arranged on the workbench, a hydraulic elevator (22) is installed in the recess (23), and the sterilization trolley is installed on the hydraulic elevator (22).

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