Medicine sorting machine

Abstract

The utility model discloses a medicine sorting machine, which belongs to the technical field of medicine box classification and comprises a conveying rack, a discharging frame, a discharging frame and a feeding frame are arranged on the conveying rack, a sorting and conveying device and a medicine box recognition device are arranged on the sorting rack, one end of the sorting and conveying device is located at the tail end of the feeding frame, and the other end of the sorting and conveying device is located at the tail end of the medicine box recognition device. A shielding frame is arranged at the other end of the sorting and conveying device, and a medicine box picking device is arranged on one side of the sorting and conveying device. The medicine box storage warehouse is arranged on one side of the sorting rack and used for storing the medicine boxes recognized by the medicine box picking device. The classifying and sorting operation device is arranged on one side of the medicine box storage warehouse and is used for classifying and sorting medicine boxes stored in the medicine box storage warehouse, so that the defects of existing sorting devices during use are overcome, manual participation is still needed in the operation process, only one medicine can be selected for sorting each time of storage or taking, and the working efficiency is greatly improved. And a plurality of sorting devices are arranged, so that the cost is increased.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medicine box classification, specifically relates to a medicine sorting machine. BACKGROUND

[0002] Automatic sorting machine is the mechanical that according to pre-set computer instruction sorts goods, and sends the goods sorted to the designated position, with the development of laser scanning, bar code and computer control technology, automatic sorting machine is increasingly common in medical field.

[0003] In the patent literature of application date for 2017, 08, 21, application number for CN201721043050.3 discloses a kind of box medicine box sorting device, including table top, fixed plate and sorting box, the table top surface is equipped with placing frame, the placing frame inside is placed with medicine box, the medicine box is sequentially ordered, the table top left side front end is equipped with fixed plate, the fixed plate right side is equipped with moving plate, the moving plate upper end is equipped with push-pull rod, the moving plate surface is penetrated with sorting box, the sorting box bottom end is equipped with motor, the sorting box front end is equipped with box slot, and the width of box slot and the width of medicine box are consistent, the sorting box left side is equipped with hinge.

[0004] The above structure is the same as traditional method, the existing medicine sorting device has certain drawbacks when using, still needs manual participation in the operation process, places medicine box to fixed position according to certain order or position, and every time access selects a medicine to sort, and when taking out, it is also only one-time taking one, which leads to the cooperation of multiple sorting equipment in the process of sorting medicine, this setting can lead to the increase of the whole sorting cost, so a kind of medicine sorting machine is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at overcoming the drawbacks in the prior art sorting device when using, still needs manual participation in the operation process, places medicine box to fixed position according to certain order or position, and every time access selects a medicine to sort, and when taking out, it is also only one-time taking one, which leads to the cooperation of multiple sorting equipment in the process of sorting medicine, this setting can lead to the increase of the whole sorting cost, so a kind of medicine sorting machine is provided.

[0006] In order to solve the above technical problems, the utility model provides a kind of medicine sorting machine, including:

[0007] Conveying rack, the conveying rack is equipped with placing frame, discharging frame and feeding frame, the upper end of the discharging frame is connected with the placing frame, the lower end of the discharging frame is connected with the feeding frame, the placing frame is equipped with discharging conveying device, and the feeding frame is equipped with feeding conveying device;

[0008] The sorting frame is provided with a sorting conveying device and a medicine box recognition device, one end of the sorting conveying device is located at the tail end of the feeding frame, the other end of the sorting conveying device is provided with a shielding frame, and the medicine box picking device is arranged on one side of the sorting conveying device.

[0009] The medicine box storage warehouse is arranged on one side of the sorting frame and is used for storing the medicine box recognized by the medicine box picking device.

[0010] The classification and sorting operation device is arranged on one side of the medicine box storage warehouse, and is used for classifying and sorting the medicine boxes stored in the medicine box storage warehouse.

[0011] As an embodiment of the utility model, the feeding conveying device includes a feeding conveying belt and a feeding conveying motor, the feeding conveying device includes a feeding conveying belt and a feeding conveying motor, a plurality of feeding blocking edges are arranged on the feeding conveying belt, the height of one end of the discharging frame connected with the feeding frame is higher than that of one end of the discharging frame connected with the feeding frame, a first photoelectric detection sensor is arranged on one end of the feeding conveying belt close to the discharging frame, and a second photoelectric detection sensor is arranged on the tail end of the sorting conveying belt close to the feeding conveying belt.

[0012] As an embodiment of the utility model, the sorting conveying device includes a sorting conveying belt and a sorting conveying motor, and the medicine box recognition device includes a two-dimensional code recognition device and a medicine box position recognition device.

[0013] The two-dimensional code recognition device includes a bottom two-dimensional code reader and a side two-dimensional code reader, the medicine box position recognition device includes a left laser displacement sensor and a right laser displacement sensor, the left laser displacement sensor and the right laser displacement sensor are respectively arranged on the two sides of the sorting conveying belt, and the laser directions of the left laser displacement sensor and the right laser displacement sensor are perpendicular to each other.

[0014] As an embodiment of the utility model, the medicine box picking device includes a horizontal shaft driving device, a vertical shaft driving device and a vertical driving device, the horizontal shaft driving device includes a horizontal shaft driving motor and a horizontal shaft screw rod, a horizontal shaft sliding block is arranged on the horizontal shaft screw rod, and the vertical shaft driving device is fixed on the horizontal shaft sliding block.

[0015] The vertical shaft driving device includes a vertical shaft support and a vertical shaft motor, an output end of the vertical shaft motor is provided with a vertical shaft screw rod, a vertical shaft sliding block is arranged on the vertical shaft screw rod, and the vertical driving device is fixed on the vertical shaft sliding block.

[0016] The vertical driving device comprises a vertical support, a vertical driving motor and a synchronous belt arranged on the vertical support, one end of the synchronous belt is rotationally connected with an output shaft of the vertical driving motor, the other end of the synchronous belt is rotationally connected with a driven wheel, a synchronous plate and a suction disc support are arranged on the synchronous belt, a lifting slide rail is arranged between the suction disc support and the vertical support, and a top surface barcode reader is further arranged on the vertical support.

[0017] As an embodiment of the utility model, a suction disc rotating motor is arranged on the suction disc support, and a vacuum suction disc is arranged on a rotating shaft of the suction disc rotating motor.

[0018] As an embodiment of the utility model, the medicine box storage warehouse comprises:

[0019] A storage rack, wherein the storage rack comprises a plurality of support frames;

[0020] A movement control device arranged on one side of the storage rack, wherein a medicine receiving device is connected to the movement control device, and the medicine receiving device is used for temporarily storing the medicine box to be stored;

[0021] A plurality of medicine box storage boxes are arranged, and the medicine box storage boxes are sequentially arranged and fixed on the storage rack, and the movement control device is used for controlling the movement of the medicine receiving device to each medicine box storage box;

[0022] A discharging device arranged on the other side of the storage rack, wherein the discharging device is used for batch conveying the medicine boxes in each medicine box storage box to the next work station;

[0023] An artificial code scanning device used for quickly finding the medicine box storage box where the medicine box is located;

[0024] The movement control device comprises a horizontal movement control mechanism and a vertical movement control mechanism.

[0025] The horizontal movement control mechanism comprises a horizontal servo motor and a horizontal guide rail, a horizontal sliding block is slidingly arranged on the horizontal guide rail, and the vertical movement control mechanism is arranged on the horizontal sliding block.

[0026] As an embodiment of the utility model, the vertical movement control mechanism comprises a vertical sliding rail and a vertical sliding block, the vertical sliding rail is arranged on the horizontal sliding block, a vertical servo motor is arranged on the vertical sliding block, the vertical servo motor drives the vertical sliding block to move up and down on the vertical sliding rail, and the medicine receiving device is fixed on the vertical sliding block; the medicine receiving device comprises a material receiving inclined plate and a material blocking structure; the material blocking structure comprises a material blocking motor and a material blocking piece, the upper end of the material blocking piece penetrates through the material receiving inclined plate, and the medicine box to be stored is temporarily stored and abuts against the material blocking piece.

[0027] The material blocking piece is a fan shape, the center of the fan shape of the material blocking piece is rotationally connected to the main shaft of the material blocking motor, the material blocking inclined plate is provided with a material blocking hole, the material blocking piece is located in the material blocking hole, and the material blocking motor rotates to move the material blocking piece up and down in the material blocking hole.

[0028] As an embodiment of the present application, each medicine box storage box comprises a storage inclined plate and a plurality of partition plates, a storage channel is formed between adjacent two partition plates;

[0029] The lower end of the storage inclined plate is provided with a horizontal transmission belt, one end of the horizontal transmission belt is provided with a horizontal storage conveying motor, and the other end of the horizontal transmission belt is provided with a material guide cover.

[0030] The discharging device is arranged at the lower end of the material guide cover, and the discharging device comprises a discharging conveying belt and a discharging driving motor.

[0031] As an embodiment of the present application, the classification and sorting operation device comprises:

[0032] The feeding structure comprises a feeding support and a classification and sorting feeding conveying device, and the discharging end of the feeding support is provided with a receiving device.

[0033] The classification and sorting conveying device comprises a sorting support and a classification and sorting conveying belt.

[0034] The sorting devices are arranged on the classification and sorting conveying device in sequence, each sorting device comprises a sorting operator and a sorting operation table, the classification and sorting feeding conveying device comprises a classification and sorting feeding conveying motor and a feeding inclined conveying belt, a plurality of blocking strips are arranged on the feeding inclined conveying belt at equal intervals, and the feeding inclined conveying belt comprises a feeding end and a discharging end.

[0035] The receiving device comprises a receiving motor and a receiving conveying belt, and transparent acrylic protective covers are arranged on the feeding inclined conveying belt, the receiving conveying belt and the classification and sorting conveying belt.

[0036] As an embodiment of the present application, each sorting device further comprises two two-dimensional code recognition sensors, and the two two-dimensional code recognition sensors are arranged on the two sides of the sorting conveying belt.

[0037] The sorting operator comprises an operation support and a sorting plate, the operation support is provided with a sorting sliding rail and a sorting sliding block, the sorting plate is fixed on the sorting sliding block, the sorting sliding block is further connected with a driving device, and limiting blocks are arranged at the two ends of the sorting sliding rail.

[0038] The aforementioned driving device includes a drive motor, on which a drive wheel is mounted, and on which a driven wheel is mounted on the operating bracket. A synchronous belt is provided between the drive wheel and the driven wheel. The sorting slider is fixed to the synchronous belt via a connecting plate. The sorting plate includes a medicine-blocking plate and a medicine-pushing plate. The medicine-blocking plate is perpendicular to the sorting conveyor belt, and the medicine-pushing plate is perpendicularly connected to one side of the medicine-blocking plate. The medicine-pushing plate is parallel to the conveying direction of the sorting conveyor belt.

[0039] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0040] 1. By setting up a feeding frame, a bottom feeding frame, and a top feeding frame, the feeding frame has a large space, which can realize the large-scale storage of various medicine boxes, and the top feeding frame can separate and upload individual medicine boxes through the top feeding baffle.

[0041] 2. By setting up a medicine box position recognition device, the laser sensor can accurately identify the position of the medicine box, and work with the vacuum suction cup in the medicine box picking device to pick it up, thereby improving the picking efficiency and accuracy.

[0042] 3. By setting up bottom QR code readers, side QR code readers, and top barcode readers, the QR codes or barcodes on the medicine box can be quickly identified from multiple directions, and the type information of the medicine box can be obtained, making it convenient to put the medicine box into different medicine box storage rooms through the medicine box picking device;

[0043] 4. By setting up multiple medicine box storage boxes, each medicine box storage box can store one type of medicine box, with a wide variety of storage options. Moreover, each medicine box storage box is equipped with multiple storage channels, which can provide a large overall storage space. Furthermore, each storage box can store multiple types of medicine boxes in large quantities, and the medicine boxes can be individually separated and uploaded through the feeding baffle in the feeding frame.

[0044] 5. By setting up a mobile control device, the medicine boxes to be stored on the medicine receiving device are precisely controlled to be placed into the corresponding medicine box storage box and then placed into the storage channel, so as to achieve precise drug delivery.

[0045] 6. By setting up a transverse transmission belt and a guide cover, all the medicine boxes in a medicine box storage box can be placed in sequence onto the discharge conveyor belt of the discharge device and then transported to the next station for further processing.

[0046] 7. By setting up multiple sorting devices, each with an individual sorting operator, the device can quickly cover and push the corresponding medicine box after recognizing it, achieving efficient medicine box recognition and automatic classification. This avoids human error caused by manual inspection and classification, saves labor costs, and the multiple sorting devices can operate simultaneously. They can be set to sort different medicine boxes or set up multiple sorting stations for a certain medicine box, which improves the variety and speed of sorting.

[0047] 8. By setting up a sorting operator, the identified medicine boxes can be directly picked up from the sorting conveyor belt and placed on the sorting operating table, ensuring stable and reliable operation. Attached Figure Description

[0048] Figure 1 This is an overall structural diagram of the present invention.

[0049] Figure 2 This is a structural schematic diagram of the conveyor frame and sorting frame of this utility model.

[0050] Figure 3 This is a schematic diagram of the internal structure of the conveyor frame and sorting frame of this utility model.

[0051] Figure 4 This is a schematic diagram of the bottom structure of the conveyor frame and sorting frame of this utility model.

[0052] Figure 5 This is a top view of the internal structure of the conveyor frame and sorting frame of this utility model.

[0053] Figure 6 This is a side view of the internal structure of the conveyor frame and sorting frame of this utility model.

[0054] Figure 7 This is a structural diagram of the medicine box picking device of this utility model.

[0055] Figure 8 This is an overall structural diagram of the medicine box storage warehouse of this utility model.

[0056] Figure 9 This is a three-dimensional view of the internal structure of the medicine box storage warehouse of this utility model.

[0057] Figure 10 This is the intended internal structure of the medicine box storage warehouse of this utility model.

[0058] Figure 11 This is the utility model Figure 10 Enlarged view of part of the structure.

[0059] Figure 12 This is a front view of the mobile control device of this utility model.

[0060] Figure 13 is a structure diagram of the medicine receiving device.

[0061] Figure 14 is a structure diagram of the medicine box storage box.

[0062] Figure 15 is a whole structure diagram of the classified sorting operation device.

[0063] Figure 16 is an internal structure diagram of the classified sorting operation device.

[0064] Figure 17 is a structure diagram of the feeding conveying device.

[0065] Figure 18 is a structure diagram of the sorting device.

[0066] Figure 19 is a perspective view of the sorting operator.

[0067] Explanation of reference numerals:

[0068] 1, conveying frame; 110, discharging frame; 111, discharging conveying device; 112, discharging conveying belt; 113, discharging conveying motor; 120, discharging frame; 130, feeding frame; 131, feeding conveying device; 132, feeding conveying belt; 133, feeding conveying motor; 134, feeding baffle; 135, first photoelectric detection sensor; 136, second photoelectric detection sensor;

[0069] 2, sorting frame; 210, sorting conveying device; 211, sorting conveying belt; 212, sorting conveying motor; 220, medicine box picking device; 221, horizontal shaft driving device; 2211, horizontal shaft driving motor; 2212, horizontal shaft screw; 2213, horizontal shaft sliding block; 222, vertical shaft driving device; 2221, vertical shaft support; 2222, vertical shaft motor; 2223, vertical shaft screw; 2224, vertical shaft sliding block; 223, vertical driving device; 2230, vertical support; 2231, vertical driving motor; 2232, vertical synchronous belt; 2233, vertical synchronous plate; 2234, suction cup support; 2235, lifting slide rail; 2236, suction cup rotating motor; 2237, vacuum suction cup; 2238, top surface two-dimensional code reader; 230, medicine box recognition device; 231, two-dimensional code recognition device; 2311, bottom surface two-dimensional code reader; 2312, side surface two-dimensional code reader; 232, medicine box position recognition device; 2321, left laser displacement sensor; 2322, right laser displacement sensor; 240, shielding frame;

[0070] 3, medicine box storage warehouse; 31, storage rack; 311, support frame; 32, movement control device; 321, transverse movement control mechanism; 3211, transverse servo motor; 3212, transverse guide rail; 3213, transverse sliding block; 322, vertical movement control mechanism; 3221, vertical sliding rail; 3222, vertical sliding block; 3223, vertical servo motor; 33, medicine receiving device; 331, material receiving inclined plate; 3310, material blocking hole; 332, material blocking structure; 3321, material blocking motor; 3322, material blocking piece; 34, discharging device; 341, discharging conveyor belt; 342, discharging driving motor; 35, medicine box storage box; 350, storage channel; 351, storage inclined plate; 352, partition plate; 353, transverse transmission belt; 354, transverse storage conveying motor; 36, material guide cover; 37, medicine box;

[0071] 4, sorting and picking operation device; 41, feeding structure; 411, feeding support; 412, sorting and picking feeding conveying device; 4121, sorting and picking feeding conveying motor; 4122, feeding inclined conveying belt; 41221, feeding end; 41222, discharging end; 4123, blocking bar; 413, material receiving device; 4131, material receiving motor; 4132, material receiving conveying belt; 42, sorting and picking conveying device, 421, sorting support; 422, sorting and picking conveying belt; 43, sorting device; 431, sorting operator; 432, sorting operation table; 433, two-dimensional code recognition sensor; 434, operation support; 4341, sorting sliding rail; 4342, sorting sliding block; 4343, limiting block; 435, sorting plate; 4351, medicine blocking plate; 4352, medicine pushing plate; 436, driving device; 4361, driving motor; 4362, driving wheel; 4363, driven wheel; 4364, synchronous belt; 4365, connecting plate; 44, transparent acrylic protective cover. DETAILED DESCRIPTION

[0072] In order to make the purpose, technical scheme and advantages of the utility model more clear and intelligible, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0073] On the contrary, the utility model covers any substitution, modification, equivalent method and scheme made on the essence and scope of the utility model as defined by the claims. Further, in order to make the public have a better understanding of the utility model, some specific details are described in the following detailed description of the utility model. The utility model can also be completely understood without the description of these details for those skilled in the art.

[0074] As Figures 1 to 6As shown: a medicine sorting machine, including: conveyor frame 1 and sorting frame 2, conveyor frame 1 is mainly used for temporary storage of various medicine boxes, and the medicine boxes are sequentially transported to the sorting frame 2 according to one by one, the sorting frame 2 is mainly used for identifying the type of the medicine box, and after picking up, it is transferred to the storage room of the medicine box.

[0075] As Figures 1-2 shown, the conveyor frame 1 is provided with a discharging frame 110, a discharging frame 120 and a feeding frame 130, the upper end of the discharging frame 120 is connected with the discharging frame 110, the lower end of the discharging frame 120 is connected with the feeding frame 130, the height of one end of the discharging frame 120 connected with the discharging frame 110 is higher than the other end of the discharging frame 120 connected with the feeding frame 130, the medicine box in the discharging frame 110 is moved to the top of the discharging frame 120, and then slides to the bottom of the discharging frame 120 under the action of gravity, that is, the entrance of the feeding frame 130.

[0076] The medicine box needs additional power to move on the horizontal and inclined slope, so the discharging conveying device 111 is arranged in the discharging frame 110, and the feeding conveying device 131 is arranged in the feeding frame 130.

[0077] Specifically as Figure 1 、 Figure 2 、 Figure 3 shown, the discharging conveying device 111 includes a discharging conveying belt 112 and a discharging conveying motor 113, the discharging conveying belt 112 moves all the medicine boxes in the discharging frame 110 to the discharging frame 120 under the drive of the discharging conveying motor 113.

[0078] The feeding conveying device 131 includes a feeding conveying belt 132 and a feeding conveying motor 133, a plurality of feeding stop edges 134 are arranged on the feeding conveying belt 132, the medicine box slides to the bottom of the discharging frame 120 under the action of gravity, that is, the entrance of the feeding frame 130, and then each medicine box is sequentially moved to the sorting frame 2 along with the feeding conveying belt 132 through each feeding stop edge 134.

[0079] In order to be able to count and start the position recognition equipment and sorting equipment of the sorting frame 2, a first photoelectric detection sensor 135 is arranged at one end of the feeding conveying belt 132 close to the discharging frame 120, and the first photoelectric detection sensor 135 can preliminarily count the conveyed medicine boxes.

[0080] Meanwhile, a second photoelectric detection sensor 136 is arranged at the tail end of the sorting conveying device 210 close to the feeding conveying belt 132, and the second photoelectric detection sensor 136 is arranged at the tail end of the feeding conveying belt 132 of the sorting conveying device 210, which can send an activation instruction to various equipment in the next step, so that the position recognition equipment and sorting equipment in the sorting frame 2 can quickly respond and process.

[0081] As Figures 4-6 shown, the utility model discloses a sorting frame 2 is provided with sorting conveying device 210 and medicine box recognition device 230, one end of sorting conveying device 210 is at the tail end of the feeding frame 130, one side of sorting conveying device 210 is provided with medicine box pickup device 220.

[0082] The other end of sorting conveying device 210 is provided with shielding frame 240, when the number of medicine box is too much, shielding frame 240 can block medicine box, and make it stay on sorting conveying device 210, and wait for medicine box pickup device 220 processing at any time.

[0083] After medicine box enters sorting frame 2, first transfer through sorting conveying device 210, identify the position of medicine box through medicine box recognition device 230, then pickup medicine box through medicine box pickup device 220, identify the two-dimensional code or bar code on medicine box through medicine box recognition device 230, identify the kind of medicine box, finally transfer medicine box to the corresponding storage room of medicine box through medicine box pickup device 220.

[0084] As Figure 4 shown, the utility model discloses a sorting conveying device 210 includes sorting conveying belt 211 and sorting conveying motor 212.

[0085] The medicine box recognition device 230 includes two-dimensional code recognition device 231 and medicine box position recognition device 232.

[0086] In order to accurately identify the position of medicine box, medicine box position recognition device 232 includes left laser displacement sensor 2321 and right laser displacement sensor 2322, left laser displacement sensor 2321 and right laser displacement sensor 2322 are respectively at both sides of sorting conveying belt 211, and the laser of left laser displacement sensor 2321 and right laser displacement sensor 2322 is perpendicular to each other, left laser displacement sensor 2321 and right laser displacement sensor 2322 two sensors, and form coordinate axes on the conveying plane, can accurately identify the position of medicine box, facilitate accurate clamping of medicine box pickup device 220.

[0087] As Figure 5 shown: because the placement of medicine box is random, therefore each face of each medicine box is not same, in order to improve the efficiency of identification, multiple two-dimensional code readers are arranged, specifically, the two-dimensional code recognition device 231 in the utility model includes bottom surface two-dimensional code reader 2311 and side surface two-dimensional code reader 2312, after medicine box pickup device 220 clamps medicine box, the information of medicine box can be quickly identified from the bottom surface or side surface, after processing, medicine box pickup device 220 clamps medicine box and moves to the corresponding storage room.

[0088] In order to improve the rapidity of medicine box pickup and transfer, the utility model adopts three -axis movement mode, can move freely in three -dimensional space, high flexibility, specifically, the utility model discloses medicine box pickup device 220 including horizontal axis drive arrangement 221, vertical axis drive arrangement 222 and vertical drive arrangement 223.

[0089] Horizontal axis drive arrangement 221 control vertical axis drive arrangement 222 and vertical drive arrangement 223 reciprocating motion in lateral, the movement direction of horizontal axis drive arrangement 221 and the running direction of sorting conveyor belt 211 are parallel, vertical axis drive arrangement 222 control vertical drive arrangement 223 movement in longitudinal direction, the moving direction of vertical axis drive arrangement 222 is perpendicular to the movement direction of horizontal axis drive arrangement 221, and vertical drive arrangement 223 moves up and down in the direction of gravity.

[0090] As Figures 5-6 The utility model discloses horizontal axis drive arrangement 221 includes horizontal axis drive motor 2211 and horizontal axis screw 2212, be provided with horizontal axis sliding block 2213 on horizontal axis screw 2212, vertical axis drive arrangement 222 is fixed on horizontal axis sliding block 2213, and horizontal axis sliding block 2213 is fixed on horizontal axis screw 2212, and through the positive and negative rotation of horizontal axis drive motor 2211, control horizontal axis sliding block 2213 reciprocating movement on horizontal axis screw 2212.

[0091] As Figures 5-6 Vertical axis drive arrangement 222 includes vertical axis support 2221 and vertical axis motor 2222, and the output of vertical axis motor 2222 is provided with vertical axis screw 2223, and vertical axis sliding block 2224 is arranged on vertical axis screw 2223, and vertical drive arrangement 223 is fixed on vertical axis sliding block 2224.

[0092] Vertical axis support 2221 is fixed on horizontal axis sliding block 2213, and the positive and negative rotation of vertical axis motor 2222 on vertical axis support 2221 drives vertical axis sliding block 2224 on vertical axis screw 2223 to reciprocate, moves vertical drive arrangement 223 on vertical axis sliding block 2224 in longitudinal direction.

[0093] As Figures 5-6 The utility model discloses vertical drive arrangement 223 includes vertical support 2230, and sets up vertical drive motor 2231 and vertical synchronous belt 2232 on vertical support 2230, and one end of vertical synchronous belt 2232 and the output shaft rotation cooperation of vertical drive motor 2231, the other end of vertical synchronous belt 2232 is rotatably connected with driven wheel, and vertical synchronous belt 2232 is provided with vertical synchronous plate 2233 and sucking disc support 2234, and vertical drive motor 2231 positive and negative rotation drives vertical synchronous belt 2232 on vertical synchronous plate 2233 to move up and down, thereby making sucking disc support 2234 move up and down.

[0094] To reduce friction and provide directional guidance, a lifting slide rail 2235 is provided between the suction cup bracket 2234 and the vertical bracket 2230.

[0095] A suction cup rotation motor 2236 is provided on the suction cup bracket 2234. A vacuum suction cup 2237 is provided on the shaft of the suction cup rotation motor 2236. The vacuum suction cup 2237 is used to adhere to the surface of the medicine box and transfer the medicine box through the medicine box picking device 220. The suction cup rotation motor 2236 can rotate the entire vacuum suction cup 2237, which can make the QR code on the medicine box rotate, making it easier to identify.

[0096] To further improve the accuracy of recognition, a top-side QR code reader 2238 is also installed on the vertical bracket 2230, which can recognize the QR code information on the medicine box after the vacuum suction cup 2237 adsorbs the medicine box.

[0097] like Figures 8 to 14 The medicine box storage warehouse 3 shown includes a storage rack 31, a movement control device 32, a medicine receiving device 33, a discharging device 34, and multiple medicine box storage boxes 35.

[0098] The medicine box storage warehouse 3 is located on one side of the sorting rack 2 and is used to store medicine boxes identified by the medicine box picking device 220.

[0099] like Figure 8 As shown, the storage rack 31 is mainly constructed from a large number of support frames 311, and protective covers are provided on both sides and the top of the support frames 311 to protect the internal structure.

[0100] A mobile control device 32 is disposed on one side of the storage rack 31. A medicine receiving device 33 is connected to the mobile control device 32. The medicine receiving device 33 is used to temporarily store medicine boxes to be stored.

[0101] The storage rack 31 is also equipped with a manual barcode scanning device 38 for quickly locating the medicine box storage box 35 where the medicine box is located.

[0102] like Figure 9 As shown, the movement control device 32 includes a horizontal movement control mechanism 321 and a vertical movement control structure 322. The horizontal movement control mechanism 321 controls the medicine receiving device 33 to move left and right in the horizontal direction, and the vertical movement control structure 322 controls the medicine receiving device 33 to move up and down in the vertical direction, so that the medicine receiving device 33 can deliver the medicine to the position of each medicine box storage box 35, achieving accurate dispensing and storage.

[0103] Specifically, such as Figure 9 and Figure 12As shown in the figure, the transverse movement control mechanism 321 of the utility model includes a transverse servo motor 3211 and a transverse guide rail 3212, a transverse sliding block 3213 is arranged on the transverse guide rail 3212 in sliding mode, a vertical movement control structure 322 is arranged on the transverse sliding block 3213, and the transverse servo motor 3211 provides movement power, so that the vertical movement control structure 322 reciprocates on the transverse guide rail 3212 through the transverse sliding block 3213.

[0104] On the basis of the above design, the vertical movement control structure 322 of the utility model includes a vertical sliding rail 3221 and a vertical sliding block 3222, the transverse guide rail 3212 and the vertical sliding rail 3221 are arranged vertically, forming a coordinate system, and meanwhile, the transverse guide rail 3212 and the front ends of the various medicine box storage boxes 35 are arranged in parallel, maintaining consistency.

[0105] As shown in the figure, the vertical sliding rail 3221 is arranged on the transverse sliding block 3213, a vertical servo motor 3223 is arranged on the vertical sliding block 3222, the vertical servo motor 3223 rotates to drive the vertical sliding block 3222 to move up and down on the vertical sliding rail 3221, and the medicine receiving device 33 is fixed on the vertical sliding block 3222.

[0106] Through sliding on the transverse guide rail 3212 and the vertical sliding rail 3221, the medicine receiving device 33 can be transported to the positions of the various medicine box storage boxes 35, realizing accurate dropping and storage.

[0107] The medicine receiving device 33 temporarily stores the medicine box to be stored, and the medicine box has been identified by the two-dimensional code in the previous step, so that the medicine receiving device 33 is only needed to be pushed to the set position by the movement control device 32, and then the medicine box is loosened, so that the medicine box flows into the medicine box storage box 35 according to gravity.

[0108] As shown in the figure, Figure 9 and Figure 13 As shown in the figure, the medicine receiving device 33 of the utility model includes a material receiving inclined plate 331 and a material blocking structure 332, so as to fix the medicine box during movement and drop the medicine box after the medicine box reaches the specified position.

[0109] Therefore, as shown in the figure, Figure 13 the material blocking structure 332 of the utility model includes a material blocking motor 3321 and a material blocking piece 3322, the upper end of the material blocking piece 3322 penetrates the material receiving inclined plate 331, and the medicine box to be temporarily stored abuts against the material blocking piece 3322.

[0110] The material blocking piece 3322 is a sector, the sector center of the material blocking piece 3322 is rotationally connected to the main shaft of the material blocking motor 3321, the material receiving inclined plate 331 is provided with a material blocking hole 3310, the material blocking piece 3322 is located in the material blocking hole 3310, and the material blocking motor 3321 rotates to move the material blocking piece 3322 up and down in the material blocking hole 3310.

[0111] The lower end of the sector-shaped material blocking piece 3322 is fixed to the main shaft of the material blocking motor 3321, in the process of transportation, the material blocking motor 3321 does not rotate, and the upper end of the sector-shaped material blocking piece 3322 protrudes out of the material blocking hole 3310 and blocks in front of the medicine box, so that the medicine box cannot slide and fall, when the moving control device 32 controls the medicine receiving device 33 to reach the fixed position, the material blocking motor 3321 rotates, the upper end of the sector-shaped material blocking piece 3322 is retracted and located below the material blocking hole 3310, and the medicine box slides and falls into the medicine box storage box 35 under the action of gravity, and the delivery is completed.

[0112] In order to store more kinds and larger amount of medicine boxes, in the embodiment, 10 layers of medicine box storage boxes 35 are arranged in the storage rack 31, of course, the number of the medicine box storage boxes 35 can be adjusted according to requirements.

[0113] As shown in Figure 10 , Figure 12 and Figure 14 , the various medicine box storage boxes 35 are sequentially arranged and fixed on the storage rack 31, and the moving control device 32 moves the medicine box 37 to the corresponding medicine box storage box 35 through the control of the medicine receiving device 33.

[0114] As shown in Figure 14 , each medicine box storage box 35 comprises a material storage inclined plate 351 and a plurality of partition plates 352, and a material storage channel 350 is formed between two adjacent partition plates 352.

[0115] As shown in Figure 11 , in order to guide the batch of medicine boxes 37 stored in the medicine box storage box 35 to be discharged at one time, a horizontal transmission belt 353 is arranged at the lower end of the material storage inclined plate 351, one end of the horizontal transmission belt 353 is provided with a horizontal material storage conveying motor 354, and the other end of the horizontal transmission belt 353 is provided with a material guide cover 36.

[0116] Meanwhile, the utility model also sets up the discharge device 34, sets up in the other side of the storage rack 31, the discharge device 34 cooperates the medicine box that the horizontal transmission belt 353 exports, and the discharge device 34 exports the batch of medicine boxes of the medicine box storage box 35 to the next station.

[0117] The material guide cover 36 is used for protecting the medicine boxes falling on the transverse transmission belt 353 from falling to the outside in the air, and the discharging device 34 is arranged at the lower end of the material guide cover 36, and the discharging device 34 comprises a discharging conveying belt 341 and a discharging driving motor 342.

[0118] The classification sorting operation device 4 shown in the figure is used for sorting medicine boxes and placing the medicine boxes on the conveying belt, and the medicine boxes are provided with two-dimensional codes or bar codes, and after the information of the medicine boxes is identified, the medicine boxes 37 are transferred to the corresponding positions through the sorting device 43. Figures 15 to 19 The classification sorting operation device 4 is arranged on one side of the medicine box storage warehouse 3, and the classification sorting operation device 4 is used for classifying and sorting the medicine boxes 37 stored in the medicine box storage warehouse 3.

[0119] The classification sorting operation device 4 shown in the figure is used for sorting medicine boxes and placing the medicine boxes on the conveying belt, and the medicine boxes are provided with two-dimensional codes or bar codes, and after the information of the medicine boxes is identified, the medicine boxes 37 are transferred to the corresponding positions through the sorting device 43.

[0120] Figures 15-19 In order to realize the above functions, the utility model mainly further includes a kind of classification sorting operation device 4, which includes feeding structure 41, classification sorting conveying device 42, sorting device 43 and transparent acrylic protective cover 44.

[0121] The feeding structure 41 includes feeding support 411 and classification sorting feeding conveying device 412, the discharging end of feeding support 411 is provided with receiving device 413, and classification sorting feeding conveying device 412 and receiving device 413 are used to convey medicine boxes; classification sorting feeding conveying device 412 is mainly used to lift medicine boxes to a suitable height, and then transfer medicine boxes to classification sorting conveying device 42 and sorting device 43 through receiving device 413.

[0122] Specifically, as shown in the figure, the classification sorting feeding conveying device 412 includes classification sorting feeding conveying motor 4121 and feeding slope conveying belt 4122, and a plurality of blocking strips 4123 are sequentially and equidistantly arranged on the feeding slope conveying belt 4122. Figure 17 Because the storage is provided with multiple layers of medicine boxes, and the medicine boxes fall from high place to feeding structure 41 in each storage layer in the storage, the height of the feeding end 41221 of feeding structure 41 is very low.

[0123] The feeding slope conveying belt 4122 includes feeding end 41221 and discharging end 41222, and the height of the discharging end 41222 is higher than that of the feeding end 1211; the receiving device 413 includes receiving motor 4131 and receiving conveying belt 4132, and the height of the receiving conveying belt 4132 is lower than that of the discharging end 41222.

[0124]

[0125] ​​The receiving conveyor belt 4132 is below the discharge end 41222, so that the medicine box can fall onto the receiving conveyor belt 4132 by gravity.

[0126] As shown in Figures 16-18 The classification sorting conveyor device 42 is arranged on one side of the receiving device 413, and comprises a sorting support 421 and a classification sorting conveyor belt 422.

[0127] As shown in Figure 18 In order to identify the type of medicine box, two two-dimensional code recognition sensors 433 are arranged on both sides of the classification sorting conveyor belt 422.

[0128] The two-dimensional code recognition sensors 433 arranged on both sides are used to identify the medicine box, and then the corresponding sorting device 43 is controlled to perform sorting processing.

[0129] As shown in Figure 18 The sorting device 43 comprises a sorting operator 431 and a sorting operation table 432, and the sorting operator 431 transfers the corresponding medicine box from the classification sorting conveyor belt 422 to the sorting operation table 432.

[0130] As shown in Figure 15 In order to prevent the medicine box from falling off the conveyor belt, the state of the internal medicine box can also be observed, and the situation of being stuck can be prevented.

[0131] As shown in Figure 19 The sorting operator 431 comprises an operation support 434 and a sorting plate 435, and the operation support 434 is fixed to the front side of the sorting operation table 432 and is used to install an operation device.

[0132] The sorting slide rail 4341 and the sorting slide block 4342 are arranged on the operation support 434, the sorting plate 435 is fixed on the sorting slide block 4342, and the driving device 436 is further connected to the sorting slide block 4342, so that the sorting slide block 4342 moves back and forth along the sorting slide rail 4341.

[0133] The sorting plate 435 moves back and forth by sliding to pick up the required medicine box, the overall structure is simple, and the cost is low, and the efficiency can be improved by using multiple.

[0134] The two ends of the sorting slide rail 4341 are provided with limiting blocks 4343, and the two limiting blocks 4343 are used to limit the position of the sorting plate 435 moving back and forth.

[0135] In order to directly control and accurately, the driving device 436 includes a driving motor 4361, which is a servo motor, a driving wheel 4362 is arranged on the driving motor 4361, a driven wheel 4363 is arranged on the operation support 434, a synchronous belt 4364 is arranged between the driving wheel 4362 and the driven wheel 4363, and the sorting slide block 4342 is fixed on the synchronous belt 4364 through a connecting plate 4365.

[0136] The reciprocating movement of the synchronous belt 4364 drives the connecting plate 4365 to move, so that the sorting slide block 4342 moves back and forth along the sorting slide rail 4341, and the sorting slide block drives the sorting plate 435 to move synchronously, so that the sorting plate 435 picks up the medicine box according to the requirement.

[0137] In order to be able to pick up the medicine box, the sorting plate 435 includes a medicine blocking plate 4351 and a medicine pushing plate 4352, the medicine blocking plate 4351 is used to block the medicine box after the two-dimensional code recognition sensor 433 recognizes the medicine box, and the medicine pushing plate 4352 is used to push the blocked medicine box to the sorting operation table 432.

[0138] As shown in Figure 19 Specifically, the medicine blocking plate 4351 is perpendicular to the classification and sorting conveyor belt 422, and the medicine pushing plate 4352 is vertically connected to one side of the medicine blocking plate 4351, that is, the medicine pushing plate 4352 and the conveying direction of the classification and sorting conveyor belt 422 remain parallel.

[0139] The working principle is that the medicine boxes are sequentially transported by the feeding slope conveying belt 4122, the receiving conveying belt 4132 and the sorting conveying belt 422, the sorting plate 435 is in the retracted state when the corresponding medicine box information is not recognized by the two-dimensional code recognition sensor 433, and when the required medicine box is recognized by the two-dimensional code recognition sensor 433, a command is sent to the control system, the control system controls the driving motor 4361 to rotate and moves the sorting plate 435 to the sorting conveying belt 422, the medicine box is blocked by the medicine blocking plate 4351, and then the driving motor 4361 is reversely rotated, and the medicine box is pushed to the sorting operation table 432 by the medicine pushing plate 4352. Each sorting device 43 can realize the above operation, and the accurate and efficient classification of the medicine box is completed.

[0140] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and for those skilled in the art, a number of modifications and improvements can be made without departing from the utility model, and these should be regarded as belonging to the protection scope of the utility model.

Claims

1. A medicine sorting machine, characterised in that, The utility model relates to a kind of medicine box automatic sorting device, including: Conveyer frame (1), the conveyer frame (1) is provided with discharge frame (110), blanking frame (120) and feeding frame (130), the upper end of blanking frame (120) is connected discharge frame (110), the lower end of blanking frame (120) is connected feeding frame (130), discharge frame (110) is provided with discharge conveying device (111) inside, feeding frame (130) is provided with feeding conveying device (131) inside; Sorting frame (2), the sorting frame (2) is provided with sorting conveying device (210) and medicine box identification device (230), one end of sorting conveying device (210) is at the tail end of feeding frame (130), the other end of sorting conveying device (210) is provided with shielding frame (240), one side of sorting conveying device (210) is provided with medicine box pickup device (220); Medicine box storage warehouse (3), the medicine box storage warehouse (3) is provided on one side of sorting frame (2), for storing medicine box identified by medicine box pickup device (220); Classification sorting operation device (4) is provided on one side of the medicine box storage warehouse (3), and the classification sorting operation device (4) is used for classifying and sorting the medicine box stored in the medicine box storage warehouse (3).

2. A medication dispensing machine according to claim 1, characterized in that: The discharge conveying device (111) includes discharge conveying belt (112) and discharge conveying motor (113), the feeding conveying device (131) includes feeding conveying belt (132) and feeding conveying motor (133), the feeding conveying belt (132) is provided with a plurality of feeding baffle (134), the height of one end of blanking frame (120) connected with discharge frame (110) is higher than the one end of blanking frame (120) connected with feeding frame (130), the first photoelectric detection sensor (135) is provided on the end of feeding conveying belt (132) close to blanking frame (120), and the second photoelectric detection sensor (136) is provided on the tail end of sorting conveying device (210) close to feeding conveying belt (132).

3. A medication dispensing machine according to claim 2, wherein: The sorting conveying device (210) includes sorting conveying belt (211) and sorting conveying motor (212), and the medicine box identification device (230) includes two-dimensional code identification device (231) and medicine box position identification device (232); The two-dimensional code identification device (231) includes bottom two-dimensional code reader (2311) and side two-dimensional code reader (2312), and the medicine box position identification device (232) includes left laser displacement sensor (2321) and right laser displacement sensor (2322), the left laser displacement sensor (2321) and the right laser displacement sensor (2322) are respectively on both sides of sorting conveying belt (211), and the laser of left laser displacement sensor (2321) and right laser displacement sensor (2322) is perpendicular to each other.

4. The medication dispensing machine of claim 1, wherein: The medicine box picking device (220) comprises a horizontal shaft driving device (221), a vertical shaft driving device (222) and a vertical driving device (223), the horizontal shaft driving device (221) comprises a horizontal shaft driving motor (2211) and a horizontal shaft screw rod (2212), a horizontal shaft sliding block (2213) is arranged on the horizontal shaft screw rod (2212), the vertical shaft driving device (222) is fixed on the horizontal shaft sliding block (2213); The vertical shaft driving device (222) comprises a vertical shaft support (2221) and a vertical shaft motor (2222), an output end of the vertical shaft motor (2222) is provided with a vertical shaft screw rod (2223), a vertical shaft sliding block (2224) is arranged on the vertical shaft screw rod (2223), and the vertical driving device (223) is fixed on the vertical shaft sliding block (2224); The vertical driving device (223) comprises a vertical support (2230), a vertical driving motor (2231) and a vertical synchronous belt (2232) arranged on the vertical support (2230), one end of the vertical synchronous belt (2232) is rotatably connected with an output shaft of the vertical driving motor (2231), the other end of the vertical synchronous belt (2232) is rotatably connected with a driven wheel, a vertical synchronous plate (2233) and a suction cup support (2234) are arranged on the vertical synchronous belt (2232), a lifting sliding rail (2235) is arranged between the suction cup support (2234) and the vertical support (2230), and a top surface barcode reader (2238) is further arranged on the vertical support (2230).

5. A medication dispensing machine according to claim 4, wherein: A suction cup rotating motor (2236) is arranged on the suction cup support (2234), and a vacuum suction cup (2237) is arranged on a rotating shaft of the suction cup rotating motor (2236).

6. The medication dispensing machine of claim 1, wherein: The medicine box storage warehouse (3) comprises: A storage rack (31) comprising a plurality of support frames (311); A movement control device (32) arranged on one side of the storage rack (31), wherein an interface medicine device (33) is connected to the movement control device (32), and the interface medicine device (33) is used for temporarily storing medicine boxes to be stored; A plurality of medicine box storage boxes (35) are arranged in sequence and fixed on the storage rack (31), and the movement control device (32) is used for controlling the interface medicine device (33) to move to each medicine box storage box (35); An ejection device (34) arranged on the other side of the storage rack (31), wherein the ejection device (34) is used for batch conveying medicine boxes in each medicine box storage box (35) to a next station; An artificial code scanning device (38) is used for quickly finding a medicine box storage box (35) where a medicine box is located; The movement control device (32) comprises a horizontal movement control mechanism (321) and a vertical movement control mechanism (322). The transverse movement control mechanism (321) comprises a transverse servo motor (3211) and a transverse guide rail (3212), a transverse sliding block (3213) is slidably arranged on the transverse guide rail (3212), and a vertical movement control structure (322) is arranged on the transverse sliding block (3213).

7. A medication dispensing machine according to claim 6, wherein: The vertical movement control structure (322) comprises a vertical sliding rail (3221) and a vertical sliding block (3222), the vertical sliding rail (3221) is arranged on the transverse sliding block (3213), a vertical servo motor (3223) is arranged on the vertical sliding block (3222), the vertical servo motor (3223) rotates to drive the vertical sliding block (3222) to move up and down on the vertical sliding rail (3221), and the medicine receiving device (33) is fixed on the vertical sliding block (3222); the medicine receiving device (33) comprises a material receiving inclined plate (331) and a material blocking structure (332); the material blocking structure (332) comprises a material blocking motor (3321) and a material blocking piece (3322), the upper end of the material blocking piece (3322) penetrates the material receiving inclined plate (331), and the medicine box to be stored is temporarily stored and abuts against the material blocking piece (3322); The material blocking piece (3322) is a fan shape, the fan-shaped center part of the material blocking piece (3322) is rotationally connected to the main shaft of the material blocking motor (3321), the material receiving inclined plate (331) is provided with a material blocking hole (3310), the material blocking piece (3322) is located in the material blocking hole (3310), and the material blocking motor (3321) rotates to drive the material blocking piece (3322) to move up and down in the material blocking hole (3310).

8. A medication dispensing machine according to claim 7, wherein: Each medicine box storage box (35) comprises a material storage inclined plate (351) and a plurality of partition plates (352), and a material storage channel (350) is formed between adjacent two partition plates (352); The lower end of the material storage inclined plate (351) is provided with a transverse transmission belt (353), one end of the transverse transmission belt (353) is provided with a transverse material storage conveying motor (354), and the other end of the transverse transmission belt (353) is provided with a material guide cover (36). The discharging device (34) is arranged at the lower end of the material guide cover (36), and the discharging device (34) comprises a discharging conveying belt (341) and a discharging driving motor (342).

9. The medication dispensing machine of claim 1, wherein: The classification and sorting operation device (4) comprises: A feeding structure (41) comprising a feeding support (411) and a classification and sorting feeding conveying device (412), and a material receiving device (413) is arranged at the discharging end of the feeding support (411); A classification and sorting conveying device (42) comprising a sorting support (421) and a classification and sorting conveying belt (422). A plurality of sorting devices (43) are sequentially arranged on the classification and sorting conveying device (42), each sorting device (43) comprising a sorting operator (431) and a sorting operation table (432); the classification and sorting feeding conveying device (412) comprises a classification and sorting feeding conveying motor (4121) and a feeding inclined conveying belt (4122), the feeding inclined conveying belt (4122) is provided with a plurality of blocking strips (4123) arranged at equal intervals; the feeding inclined conveying belt (4122) comprises a feeding end (41221) and a discharging end (41222); The receiving device (413) comprises a receiving motor (4131) and a receiving conveying belt (4132), the feeding inclined conveying belt (4122), the receiving conveying belt (4132) and the classification and sorting conveying belt (422) are provided with transparent acrylic protective covers (44).

10. A medication dispensing machine according to claim 9, wherein: Each sorting device (43) further comprises two two-dimensional code recognition sensors (433), which are arranged on both sides of the classification and sorting conveying belt (422); The sorting operator (431) comprises an operation support (434) and a sorting plate (435), the operation support (434) is provided with a sorting sliding rail (4341) and a sorting sliding block (4342), the sorting plate (435) is fixed on the sorting sliding block (4342), the sorting sliding block (4342) is further connected with a driving device (436), and both ends of the sorting sliding rail (4341) are provided with limiting blocks (4343); The driving device (436) comprises a driving motor (4361), the driving motor (4361) is provided with a driving wheel (4362), the operation support (434) is provided with a driven wheel (4363), a synchronous belt (4364) is arranged between the driving wheel (4362) and the driven wheel (4363), the sorting sliding block (4342) is fixed on the synchronous belt (4364) through a connecting plate (4365), the sorting plate (435) comprises a blocking plate (4351) and a pushing plate (4352), the blocking plate (4351) is perpendicular to the classification and sorting conveying belt (422), the pushing plate (4352) is connected to one side of the blocking plate (4351) perpendicularly, and the pushing plate (4352) is parallel to the conveying direction of the classification and sorting conveying belt (422).

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