Full-servo weighing racking machine for penicillin bottles

Abstract

The invention discloses a full-servo weighing racking machine for penicillin bottles, and relates to the field of weighing racking machines, a main support frame (1) is provided with a penicillin bottle powdering machine (8), the top of the penicillin bottle powdering machine (8) is provided with a main feeding conveyor belt (818), and an outlet of the main feeding conveyor belt (818) is provided with a bottle supply conveying mechanism (7); a penicillin bottle transition conveying slide way (73) is arranged in the bottle supply conveying mechanism (7), the tail end of the penicillin bottle transition conveying slide way (73) is connected with a medicine bottle feeding track (4), the top of a first measuring table (809) is fixedly connected with four first weighing and measuring sensors (826), and the four first weighing and measuring sensors (826) correspond to four adjacent penicillin bottle conveying clamping grooves (821) of a first measuring disc (803) respectively. The full-servo weighing and subpackaging device for the penicillin bottles is used for full-servo weighing and subpackaging of the penicillin bottles.

Description

Technical Field

[0001] The invention relates to the field of vial weighing and filling machines, and in particular to a vial full-servo weighing and filling machine. Background Art

[0002] The existing vial filling machine cannot weigh the weight of the medicine in real time and cannot guarantee the accuracy of the medicine after filling. At the same time, the cartoning mechanism of the vial filling machine is a single conveyor belt structure, which affects the feeding efficiency and thus the overall bottling efficiency. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the present invention provides a full-servo weighing and filling machine for syringe bottles, which can avoid errors in the powder filling weight and ensure the powder filling weight. At the same time, the medicine bottle conveying mechanism can take bottles from the inside of the bottle taking slides on both sides during the box filling process, so that the bottle taking process is convenient. At the same time, the bottle taking claw plate on one side does not hinder the feeding of the medicine bottle feeding track on the other side when taking materials, thereby ensuring the safety of the medicine bottles and higher bottling efficiency.

[0004] The purpose of the present invention is to be achieved through the following technical solutions: A full-servo weighing and filling machine for syringe bottles comprises a main support frame, one side of the main support frame is provided with a transmission mechanism mounting groove, a medicine box transmission mechanism is arranged inside the transmission mechanism mounting groove, a medicine bottle conveying mechanism is arranged in the middle of the main support frame, a bottle picking station and a bottle placing station are arranged on both sides of the medicine bottle conveying mechanism, and the main support frame is provided with a medicine bottle feeding track; the medicine box conveying mechanism comprises a medicine box conveyor belt, a medicine box bearing block, and a side limit table, the medicine box conveyor belt is arranged inside the transmission mechanism mounting groove, the top of the medicine box conveyor belt is connected to the medicine box bearing block, and the top of the transmission mechanism mounting groove is connected to the side limit table; the medicine bottle conveying mechanism comprises a bottle picking claw bearing platform, a bearing platform mounting shaft, and a bottle picking claw bearing. The carrier is connected to the carrier installation shaft through a lifting support rod, and the carrier installation shaft rotates in the middle of the main support frame. The bottle-taking claw carrier platform takes the bottle through the bottle-taking claw plate, and a vial powder filling machine is arranged on the other side of the main support frame. A main feeding conveyor belt is arranged on the top of the vial powder filling machine, and a bottle supply conveying mechanism is arranged at the outlet of the main feeding conveyor belt; a vial transition conveying slide is arranged inside the bottle supply conveying mechanism, and the end of the vial transition conveying slide is connected to the medicine bottle feeding track, and two groups of medicine bottle feeding tracks are symmetrically distributed on both sides of the medicine bottle conveying mechanism. The medicine bottle feeding track transports the medicine bottles to be boxed to the bottle picking station corresponding to the medicine bottle conveying mechanism, and cooperates with the medicine bottle conveying mechanism to complete the bottle picking operation.

[0005] The powder filling machine for syringe bottles of the present invention comprises a powder filling machine support frame, a feeding tray, a No. 1 measuring tray, a No. 1 powder filling bearing platform, a No. 1 powder filling machine, a No. 2 powder filling machine, a No. 2 powder filling bearing platform, a transition driving tray, a No. 1 measuring platform, a No. 2 measuring platform, a No. 2 measuring tray, a capping feeding tray, a capping machine, a discharging tray, an auxiliary feeding conveyor belt, a main feeding conveyor belt, a bottle cap feeding bin, and a syringe bottle limiting frame. The top of the powder filling machine support frame is connected to the syringe bottle limiting frame, a transition tray limiting ring is provided in the middle of the syringe bottle limiting frame, a No. 2 powder filling limiting ring and a No. 1 powder filling limiting ring are provided on one side of the transition tray limiting ring, the No. 2 powder filling limiting ring is the same size as the No. 1 powder filling limiting ring, the No. 2 powder filling limiting ring and the No. 1 powder filling limiting ring are symmetrically distributed, and the No. 1 powder filling limiting ring is provided with a No. 1 measuring tray on the side away from the transition tray limiting ring The measuring limit ring is provided on the side of the No. 1 measuring limit ring away from the No. 1 powder filling limit ring, and the side of the feeding plate limit ring away from the No. 1 measuring limit ring has a vial feeding limit plate, the side of the No. 2 powder filling limit ring away from the transition plate limit ring has a No. 2 measuring limit ring, the side of the No. 2 measuring limit ring away from the No. 2 powder filling limit ring has a capping feeding limit ring, the side of the capping feeding limit ring away from the No. 2 measuring limit ring has a capping machine limit ring, the side of the capping machine limit ring away from the capping feeding limit ring has a discharge plate limit ring, the side of the discharge plate limit ring away from the capping machine limit ring has a secondary vial limit plate, the side of the secondary vial limit plate facing the capping machine limit ring has a defective bottle limit plate, and the bottom of the defective bottle limit plate has a waste storage plate, the secondary The end of the vial limit plate is provided with a main vial limit plate, and the top of the powder loading machine support frame is connected with a feeding tray, a No. 1 measuring tray, a No. 1 powder loading bearing platform, a No. 2 powder loading bearing platform, a transition drive tray, a No. 2 measuring tray, a capping feeding tray, a capping machine, and a discharging tray. The feeding tray, the No. 1 measuring tray, the No. 1 powder loading bearing platform, the No. 2 powder loading bearing platform, the transition drive tray, the No. 2 measuring tray, the capping feeding tray, the capping machine, and the discharging tray are all driven by a servo motor. The feeding tray is located inside the feeding tray limit ring, the No. 1 measuring tray is located inside the No. 1 measuring limit ring, the No. 1 powder loading bearing platform is located inside the No. 1 powder loading limit ring, the transition drive tray is located inside the transition tray limit ring, the No. 2 powder loading bearing platform is located inside the No. 2 powder loading limit ring, the No. 2 measuring tray is located inside the No. 2 measuring limit ring, and the capping feeding tray is located inside the No. 2 measuring limit ring. The material tray is located inside the capping feed limit ring, the capping machine is located inside the capping machine limit ring, the discharging tray is located inside the discharging tray limit ring, the outside of the feeding tray is surrounded by a feeding vial slot, the No. 1 measuring tray, the transition drive tray, the No. 2 measuring tray, and the side of the capping feeding tray are surrounded by a conveying vial slot, the No. 1 powder loading platform and the No. 2 powder loading platform have powder loading limit holes on the top, and the No. 1 powder loading platform and the No. 2 powder loading platform have vial seats at the bottom, the twenty powder loading limit holes are arranged in a ring, the powder loading limit holes correspond to the positions of the vial seats, and the powder loading limit holes are numbered from one to twenty in clockwise order, the side of the discharging tray is surrounded by a vial screening slot, the middle of the vial screening slot has a suction nozzle mounting slot, and the middle of the suction nozzle mounting slot has a vial suction nozzle,Each syringe bottle suction nozzle is driven by a vacuum pump separately, the feeding syringe bottle slot of the feeding tray corresponds to the position of the conveying syringe bottle slot of the No. 1 measuring tray, the conveying syringe bottle slot of the No. 1 measuring tray corresponds to the position of the powder loading limit hole of the No. 1 powder loading support platform, the top of the powder loading machine support frame is connected to the No. 1 measuring platform, the No. 1 measuring platform is located at the bottom of the No. 1 measuring limit ring, and the top of the No. 1 measuring platform is fixedly connected with four No. 1 weighing measurement sensors, and the four No. 1 weighing measurement sensors are respectively connected to the four adjacent conveying syringe bottle slots of the No. 1 measuring tray. Correspondingly, a sensor mounting groove is provided inside the No. 1 measuring limit ring, and the sensor mounting groove surrounds the outer side of the No. 1 weighing measuring sensor array group, the powder loading limit hole of the No. 1 powder loading platform corresponds to the position of the conveying vial slot of the transition driving disk, and the conveying vial slot of the transition driving disk corresponds to the position of the powder loading limit hole of the No. 2 powder loading platform, and the top of the powder loading machine support frame is fixedly connected to the No. 1 powder loading machine and the No. 2 powder loading machine, the No. 1 powder loading machine is located on the side of the No. 1 powder loading platform, and the No. 2 powder loading machine is located on the side of the No. 2 powder loading platform. The bottom of each powder loading machine is provided with a powder loading rod. The powder loading rod of the No. 1 powder loading machine corresponds to the position of the powder loading limit hole of the even number. The powder loading rod of the No. 2 powder loading machine corresponds to the position of the powder loading limit hole of the odd number. The powder loading limit hole of the No. 2 powder loading support platform corresponds to the position of the conveying vial slot of the No. 2 measuring disk. The top of the powder loading machine support frame is connected to the No. 2 measuring platform. The No. 2 measuring platform is located at the bottom of the No. 2 measuring limit ring. Four No. 2 weighing measuring sensors are fixedly connected to the top of the No. 2 measuring platform. The four No. 2 weighing measuring sensors are connected to the four No. 2 measuring disks. The adjacent conveying vial slots correspond to each other, and the second measuring limit ring has a secondary sensor installation slot inside, which surrounds the outside of the second weighing measuring sensor array group. The conveying vial slot of the second measuring disk corresponds to the conveying vial slot of the capping feeding disk. The top of the powder filling machine support frame is fixedly connected to the bottle cap feeding bin, and the bottle cap feeding bin has a bottle cap feeding slideway on the side. The outlet of the bottle cap feeding slideway is connected to the capping machine. The bottom of the discharging disk limit ring is provided with a secondary feeding conveyor belt, and the bottom of the main vial limit plate is provided with a main feeding conveyor belt.

[0006] The bottle supply conveying mechanism of the present invention comprises a transition conveyor belt for cillin bottles, a transition slide connecting platform, a transition conveyor slide for cillin bottles, a slide positioning rod, a feeding conveyor belt for cillin bottles, and a bottle separation bracket. The end of the main feeding conveyor belt is butted against the entrance of the feeding conveyor belt for cillin bottles, the end of the feeding conveyor belt for cillin bottles is butted against two transition conveyor belts for cillin bottles, and the two transition conveyor belts for cillin bottles are symmetrically arranged, the upper surface of the feeding conveyor belt for cillin bottles is in the same horizontal plane as the upper surface of the transition conveyor belt for cillin bottles, both sides of the transition conveyor belt for cillin bottles are fixedly connected to the transition slide connecting platform, and the top of the transition slide connecting platform is fixedly connected to the A fixedly connected slide positioning rod, the vial transition conveying slide is arranged on the upper part of the vial transition conveying belt, a slide positioning rod mounting plate is provided on the top of the vial transition conveying slide, the middle part of the slide positioning rod is fixedly connected to the slide positioning rod mounting plate, the bottom of the vial transition conveying slide is in contact with the vial transition conveying belt, two groups of vial transition conveying slides are provided with bottle separation brackets at the end facing the vial feeding conveyor belt, both sides of the bottle separation brackets are respectively fixedly connected with the vial transition conveying slides, the bottom of the bottle separation brackets is in contact with the vial feeding conveyor belt, and the sharp corners of the bottle separation brackets face the middle part of the vial feeding conveyor belt.

[0007] The middle part of the main support frame is provided with an installation shaft avoidance hole, the bottom of the main support frame is provided with a transmission mechanism mounting platform, the bottom of the transmission mechanism mounting platform is provided with a bearing seat, the bottom of the bearing seat is fixedly connected to the rotating motor mounting block, the inside of the rotating motor mounting block is fixedly connected to the deep groove ball bearing, the bottom of the rotating motor mounting block is fixedly connected to the rotating servo motor, the top of the bearing seat is fixedly connected to the thrust ball bearing, the top of the thrust ball bearing is fixedly connected to the bearing platform mounting shaft, the bearing platform mounting shaft is rotatably connected to the installation shaft avoidance hole, the bottom of the bearing platform mounting shaft is provided with a bearing connecting shaft, the bearing connecting shaft passes through the thrust ball bearing, the bearing seat is fixedly connected to the inner ring of the deep groove ball bearing, the transmission shaft of the rotating servo motor is fixedly connected to the bearing connecting shaft, the inside of the bearing platform mounting shaft is provided with a bearing block connecting platform, The lifting motor connecting platform is located at the lower part of the bearing block connecting platform. The bottom of the lifting motor connecting platform is fixedly connected to the lifting servo motor. The bottom of the bearing block connecting platform is fixedly connected to the bearing connecting block. The internal bearing of the bearing connecting block is fixedly connected to the lifting drive screw. The bottom of the lifting drive screw is fixedly connected to the transmission shaft of the lifting servo motor. The screw mother shaft is sleeved on the outside of the lifting drive screw. The screw mother shaft is threadedly connected to the lifting drive screw. A bearing platform mounting plate is provided on the top of the bearing platform mounting shaft. A support rod connecting groove is provided inside the bearing platform mounting plate. A bottle claw bearing platform is arranged on the upper part of the bearing platform mounting shaft. A lifting support rod and a side positioning column are provided at the bottom of the bottle claw bearing platform. The lifting support rod is in the center position, and the side positioning columns are distributed on both sides of the lifting support rod.

[0008] Beneficial effects: 1. The difference between the weight of the powder-filled bottle and the weight of the empty bottle of the present invention is the powder-filled weight. When the powder-filled weight is unqualified, the vial is recorded as an unqualified vial. When the unqualified vial runs to the discharge tray, the vial suction nozzle starts to suck the unqualified vial to prevent the unqualified vial from entering the main feeding conveyor belt. When the unqualified vial enters the waste storage tray, the vial suction nozzle stops starting, and the unqualified vial enters the waste storage tray to wait for recycling. The remaining qualified vials are fed into the main feeding conveyor belt by the auxiliary feeding conveyor belt and transmitted to the next process. The angle between the bottle feeding slide and the lower bottle picking slide of the present invention is 133°, so that when the medicine bottle feeding track is symmetrically designed, the two groups of bottle feeding slides are parallel, and the two groups of lower bottle picking slides are at an angle of 94°, which makes it convenient to use one feeding mechanism to feed the two groups of medicine bottle feeding tracks at the same time, simplifying the feeding structure, and at the same time, the medicine bottle conveying mechanism can take bottles from the inside of the bottle picking slides on both sides by rotating 133° forward and 133° reverse during the boxing process. The bottle taking process is convenient, and the bottle feeding speed of the medicine bottle feeding track remains unchanged. The bottling speed is more than twice that of the feeding of a single group of medicine bottle feeding track. At the same time, the bottle picking claw plate on one side does not hinder the feeding of the medicine bottle feeding track on the other side when taking materials, and the bottling efficiency is higher.

[0009] 2. A partition column is provided at the lower part of the bottle picking claw plate of the present invention. The partition column is made of plastic material and is conical. The partition column can separate the medicine bottles squeezed together during the downward process, and avoid damage to the medicine bottles or collision with each other to cause the medicine bottles to break during the bottle picking process while keeping the speed unchanged, thereby ensuring the safety of the bottle picking process. At the same time, the separation by the partition column during the bottle picking process can also make the picked medicine bottles arranged more evenly and neatly, so that the medicine bottles are arranged more regularly after boxing and there is a certain interval between the medicine bottles, thereby ensuring the safety of the bottle picking process and achieving a better boxing effect.

[0010] 3. The medicine bottle spacing adjustment block of the present invention is controlled by the adjustment block driving cylinder to move a certain distance. When the medicine bottles just enter the bottle picking slide, the medicine bottles are squeezed against each other and arranged too closely, making it difficult to grab them. The medicine bottle limiting cylinder controls the lower medicine bottle limiting column to move downward and press on the upper part of the medicine bottle, so that the pressed medicine bottles cannot move, thereby blocking the medicine bottles that have not entered the bottle picking slide, preventing the medicine bottles that have not entered the bottle picking slide from squeezing the medicine bottles inside the bottle picking slide and causing damage. Afterwards, the adjustment block drives the cylinder to control the medicine bottle spacing adjustment block to move away from the lower limit block connecting platform for a certain distance. While moving, the spacing adjustment suction hole absorbs the medicine bottles at the end and moves synchronously, thereby reserving enough distance for the grabbing work of the bottle picking claw plate. At the same time, the partition column can separate the squeezed bottles together during the downward process, and separate the tightly arranged medicine bottles, to ensure that the high-speed grabbing operation is balanced, stable and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The present invention is a schematic structural diagram of a full-servo weighing and filling machine for vials.

[0012] Figure 2 The present invention provides a schematic diagram of the structure of a full-servo weighing and filling machine for vials from above.

[0013] Figure 3 The present invention is a schematic diagram of the overall structure of a full-servo weighing and filling machine for vials.

[0014] Figure 4 This is a cross-sectional view of the installation state of the lifting drive screw described in the present invention.

[0015] Figure 5 This is a schematic diagram of the bearing platform mounting shaft structure of the present invention.

[0016] Figure 6 This is a top view of the structure of the bottle picking claw plate of the present invention in the installed state.

[0017] Figure 7 This is a bottom view of the structure of the bottle picking claw plate of the present invention in the installed state.

[0018] Figure 8 This is a schematic diagram of the medicine bottle feeding track structure of the present invention.

[0019] Fig. 9 It is a schematic structural diagram of the bottle picking claw bearing platform of the present invention.

[0020] Fig.10 It is a structural schematic diagram of the upper limit block connecting platform described in the present invention.

[0021] Fig.11 This is a diagram showing the installation status of the vial feeding conveyor belt described in the present invention.

[0022] Fig.12 The present invention is a schematic diagram of the structure of a full-servo weighing and filling machine for vials as viewed from above.

[0023] Fig.13 This is a top view of the structure of the vial powder filling machine described in the present invention.

[0024] Fig.14 This is a schematic diagram of the numbering of the No. 1 powder loading support platform described in the present invention.

[0025] Fig.15 This is a diagram showing the installation status of a No. 1 weighing measurement sensor described in the present invention.

[0026] Fig.16 This is a diagram showing the installation status of the No. 2 weighing measurement sensor described in the present invention.

[0027] Fig.17It is a schematic diagram of the structure of the discharge tray described in the present invention.

[0028] Fig.18 The figure is a schematic diagram of the structure of the vial limiting frame of the present invention.

[0029] Fig.19 It is a top view of the medicine box transmission mechanism described in the present invention.

[0030] In the figure: main support frame 1; medicine box transmission mechanism 2; medicine bottle conveying mechanism 3; medicine bottle feeding track 4; bottle supply transmission mechanism 7; vial powder filling machine 8; medicine box conveyor belt 11; medicine box bearing block 12; transmission mechanism mounting groove 13; side limit platform 14; bottle picking claw bearing platform 15; bearing platform mounting shaft 16; mounting shaft avoidance hole 17; bearing platform mounting plate 18; side positioning ring 19; medicine bottle limiting cylinder 21; lower limit block connecting platform 22; upper limit block connecting platform 23; side positioning column 24; rotating servo motor 25; rotating motor mounting block 26; transmission mechanism mounting platform 27; deep groove ball bearing 28; bearing seat 29; thrust ball bearing 31; bearing connecting shaft 32; lifting motor connecting platform 33; bearing block connecting platform 34; lifting servo motor Machine 35; medicine bottle spacing adjustment block 36; lifting drive screw 37; bearing connection block 38; screw mother shaft 39; lifting support rod 41; support rod connecting groove 42; bottle claw mounting column 43; bottle claw mounting platform 44; bottle claw positioning platform 45; bottle claw positioning block 46; bottle claw mounting plate 47; bottle claw connecting shaft 48; bottle claw positioning shaft 49; bottle claw plate 51; side separator 52; separator column 53; bottle suction hole 54; medicine bottle limit block 55; bottle shaft connecting groove 56; lower medicine bottle limit column 57; bottle feeding slide 58; lower medicine bottle limit slide groove 59; upper medicine bottle limit slide groove 61; side adjustment block connecting ear 62; adjustment block driving cylinder 63; spacing adjustment suction hole 64; limit cylinder avoidance hole 65; slideway connecting groove 66; upper Medicine bottle limiting column 67; bottle taking slide 68; suction pipe channel 69; vial transition conveyor belt 71; transition slide connecting platform 72; vial transition conveyor slide 73; slide positioning rod mounting plate 74; slide positioning rod 75; vial feeding conveyor belt 76; bottle separation bracket 77; powder filling machine support frame 801; feeding tray 802; No. 1 measuring tray 803; No. 1 powder loading platform 804; No. 1 powder filling machine 805; No. 2 powder filling machine 806; No. 2 powder loading platform 807; transition drive tray 808; No. 1 measuring platform 809; vial seat 810; No. 2 measuring platform 811; No. 2 measuring tray 812; capping feeding tray 813; capping machine 814; discharge tray 815; waste storage tray 816; auxiliary feeding conveyor belt 817; main feeding Conveyor belt 818; powder loading rod 819; feeding vial slot 820; conveying vial slot 821; powder loading limit hole 822; bottle cap feeding bin 823; bottle cap feeding slide 824; sensor mounting slot 825; No. 1 weighing and measuring sensor 826; vial screening slot 827; suction nozzle mounting slot 828; vial suction nozzle 829; No. 2 weighing and measuring sensor 830; auxiliary sensor mounting slot 831; auxiliary vial limit plate 886; discharging tray limit ring 887; No. 2 powder loading limit ring 888; No. 1 powder loading limit ring 889; vial limit rack 890; feeding tray limit ring 891; No. 1 measuring limit ring 892; transition tray limit ring 893; No. 2 measuring limit ring 894; capping and feeding limit ring 895;Capping machine limit ring 896; unqualified bottle limit plate 897; main vial limit plate 898; vial feed limit plate 899. ; DETAILED DESCRIPTION

[0031] The present invention is further described in detail below according to the accompanying drawings and embodiments: Embodiment 1: A full-servo weighing and filling machine for syringe bottles comprises a main support frame 1, which provides overall support for the device. One side of the main support frame 1 is provided with a transmission mechanism mounting groove 13, and a medicine box transmission mechanism 2 is arranged inside the transmission mechanism mounting groove 13. A medicine bottle conveying mechanism 3 is arranged in the middle of the main support frame 1, and a bottle picking station and a bottle placing station are arranged on both sides of the medicine bottle conveying mechanism 3 respectively. The medicine box transmission mechanism 2 transports the box body to be placed in the medicine bottle to the bottle placing station corresponding to the medicine bottle conveying mechanism 3, and cooperates with the medicine bottle conveying mechanism 3 to complete the boxing operation of the medicine bottle. Two groups of medicine bottle feeding tracks 4 are arranged on the other side of the main support frame 1, and the two groups of medicine bottle feeding tracks 4 are symmetrically distributed on both sides of the medicine bottle conveying mechanism 3. The medicine bottles to be boxed are transported to the bottle picking station corresponding to the medicine bottle conveying mechanism 3, and the bottle picking operation is completed in cooperation with the medicine bottle conveying mechanism 3. A syringe bottle powder filling machine 8 is arranged on the other side of the main support frame 1, and a main feeding conveyor belt 818 is arranged on the top of the syringe bottle powder filling machine 8. A bottle supply conveyor mechanism 7 is arranged at the outlet of the main feeding conveyor belt 818. A syringe bottle transition conveying slide 73 is arranged inside the bottle supply conveyor mechanism 7. The end of the syringe bottle transition conveying slide 73 is connected to the medicine bottle feeding track 4, and two groups of medicine bottle feeding tracks 4 are symmetrically distributed on both sides of the medicine bottle conveying mechanism 3. The medicine bottle feeding track 4 transports the medicine bottles to be boxed to the bottle picking station corresponding to the medicine bottle conveying mechanism 3, and the bottle picking operation is completed in cooperation with the medicine bottle conveying mechanism 3.

[0032] Embodiment 2: The medicine box transmission mechanism 2 of the present invention includes a medicine box conveyor belt 11, a medicine box bearing block 12, and a side limit platform 14. The medicine box conveyor belt 11 is arranged inside a transmission mechanism mounting groove 13. The top of the medicine box conveyor belt 11 is connected to the medicine box bearing block 12. The top of the transmission mechanism mounting groove 13 is connected to the side limit platform 14. The side limit platform 14 limits the box body in transportation to prevent the box body from falling during transportation.

[0033] Embodiment 3: The medicine bottle conveying mechanism 3 of the present invention comprises a bottle-taking claw bearing platform 15, a bearing platform mounting shaft 16, a mounting shaft avoidance hole 17, a rotating servo motor 25, a rotating motor mounting block 26, a deep groove ball bearing 28, a thrust ball bearing 31, a lifting servo motor 35, a lifting drive screw 37, a bearing connecting block 38, a screw mother shaft 39, a bottle-taking claw mounting plate 47, and a bottle-taking claw plate 51. The bottle-taking claw bearing platform 15 is connected to the bearing platform mounting shaft 16 through a lifting support rod 41. The bearing platform mounting shaft 16 rotates in the middle of the main support frame 1. The bottle-taking claw bearing platform 15 is connected to the bottle-taking claw by the lifting support rod 41. The tray 51 takes the bottle and transports it; the main support frame 1 has an installation shaft avoidance hole 17 in the middle, and a transmission mechanism mounting platform 27 is provided at the bottom of the main support frame 1. The transmission mechanism mounting platform 27 corresponds to the position of the installation shaft avoidance hole 17, and a bearing support 29 is provided at the bottom of the transmission mechanism mounting platform 27. The bottom of the bearing support 29 is fixedly connected to the rotating motor mounting block 26, and the inside of the rotating motor mounting block 26 is fixedly connected to the deep groove ball bearing 28. The bottom of the rotating motor mounting block 26 is fixedly connected to the rotating servo motor 25, and the top of the bearing support 29 is fixedly connected to the thrust ball bearing 31. The thrust ball The top of the bearing 31 is fixedly connected to the bearing platform mounting shaft 16, and the bearing platform mounting shaft 16 is rotatably connected to the mounting shaft avoidance hole 17. The bottom of the bearing platform mounting shaft 16 has a bearing connecting shaft 32, and the bearing connecting shaft 32 passes through the thrust ball bearing 31, the bearing seat 29 and the inner ring of the deep groove ball bearing 28 are fixedly connected. The transmission shaft of the rotating servo motor 25 is fixedly connected to the bearing connecting shaft 32, and the rotating servo motor 25 drives the bearing platform mounting shaft 16 to rotate. The inside of the bearing platform mounting shaft 16 has a bearing block connecting platform 34, a lifting motor connecting platform 33, and a lifting motor connecting platform 34. 3 is located at the lower part of the bearing block connecting platform 34, the bottom of the lifting motor connecting platform 33 is fixedly connected to the lifting servo motor 35, the bottom of the bearing block connecting platform 34 is fixedly connected to the bearing connecting block 38, the internal bearing of the bearing connecting block 38 is fixedly connected to the lifting drive screw 37, the bottom of the lifting drive screw 37 is fixedly connected to the transmission shaft of the lifting servo motor 35, the screw mother shaft 39 is sleeved on the outside of the lifting drive screw 37, the screw mother shaft 39 is threadedly connected to the lifting drive screw 37, and the lifting servo motor 35 drives the lifting drive screw 37 to rotate to realize the lifting and lowering of the lifting support rod 41;The top of the carrier mounting shaft 16 is provided with a carrier mounting plate 18, and the inside of the carrier mounting plate 18 is provided with a support rod connecting groove 42. The upper part of the carrier mounting shaft 16 is provided with a bottle-taking claw carrier 15, and the bottom of the bottle-taking claw carrier 15 is provided with a lifting support rod 41 and a side positioning column 24. The lifting support rod 41 is in a central position, and the side positioning columns 24 are distributed on both sides of the lifting support rod 41. The lifting support rod 41 is adapted to the support rod connecting groove 42, and the lifting support rod 41 is connected to the support rod connecting groove 42. The lifting support rod 41 slides inside the support rod connecting groove 42, and the bottom of the lifting support rod 41 is fixedly connected to the lead screw mother shaft 39. 18 has side positioning rings 19 on both sides, side positioning columns 24 are adapted to the side positioning rings 19, the side positioning columns 24 are connected to the side positioning rings 19, and the side positioning columns 24 slide inside the side positioning rings 19. The two ends of the bottle-picking claw bearing platform 15 have bottle-picking claw mounting columns 43, and the bottle-picking claw mounting columns 43 at both ends are respectively located at the bottle-picking station and the bottle-placing station, and the angle between the bottle-picking station and the bottle-placing station is 133°. The bottom of the bottle-picking claw mounting column 43 has a bottle-picking claw mounting platform 44, and the two sides of the bottle-picking claw mounting platform 44 have bottle-picking claw positioning platforms 45, and the inside of the bottle-picking claw mounting column 43 has a bottle-picking shaft connecting groove 56, and the bottle-picking claw mounting plate 47 is arranged on the bottle-picking claw mounting column 43, the top of the bottle claw mounting plate 47 is provided with a bottle claw connecting shaft 48 and a bottle claw positioning shaft 49, the bottle claw connecting shaft 48 is in the center, the bottle claw positioning shaft 49 is distributed on both sides of the bottle claw connecting shaft 48, the bottle claw connecting shaft 48 is adapted to the bottle shaft connecting groove 56, the bottle claw connecting shaft 48 is connected to the bottle shaft connecting groove 56, the bottle claw connecting shaft 48 slides inside the bottle shaft connecting groove 56, the bottle claw mounting plate 47 is connected to the bottle claw mounting column 43 by a spring, the bottle claw positioning block 46 is inserted into the bottle claw positioning platform 45 for fixing, the bottle claw positioning shaft 49 is adapted to the bottle claw positioning block 46, the bottle claw positioning shaft 49 is connected to the bottle-taking claw positioning block 46, the bottle-taking claw positioning shaft 49 slides inside the bottle-taking claw positioning block 46, the bottle-taking claw mounting plate 47 is connected to the bottle-taking claw positioning block 46 by a spring, the bottom of the bottle-taking claw mounting plate 47 is fixedly connected to the bottle-taking claw plate 51, the bottom of the bottle-taking claw plate 51 has a partition column 53, a side partition sheet 52, and a bottle-taking air suction hole 54, multiple groups of partition columns 53 are evenly arranged in a rectangular array, the side partition sheets 52 are distributed outside the partition column 53 array group, and the bottle-taking air suction hole 54 is located in the center of the rectangle formed by the adjacent four partition columns 53 and the center of the rectangle formed by the adjacent two partition columns 53 and the two side partition sheets 52. ;

[0034] Embodiment 4: The powder filling machine 8 for vials of the present invention comprises a powder filling machine support frame 801, a feeding tray 802, a No. 1 measuring tray 803, a No. 1 powder filling platform 804, a No. 1 powder filling machine 805, a No. 2 powder filling machine 806, a No. 2 powder filling platform 807, a transition drive disk 808, a No. 1 measuring platform 809, a No. 2 measuring platform 811, a No. 2 measuring tray 812, a capping feeding tray 813, a capping machine 814, a discharging tray 815, an auxiliary feeding conveyor belt 817, a main feeding conveyor belt 818, a bottle cap supply bin 823, and a vial limiting frame 890. The top of the powder filling machine support frame 801 is connected to the vial limiting frame 890, the vial limiting frame 890 has a transition disk limiting ring 893 in the middle, and a No. 2 powder filling limiting ring 888 is provided on one side of the transition disk limiting ring 893. , a No. 1 powder loading limit ring 889, a No. 2 powder loading limit ring 888 and a No. 1 powder loading limit ring 889 are of the same size, the No. 2 powder loading limit ring 888 and the No. 1 powder loading limit ring 889 are symmetrically distributed, the No. 1 powder loading limit ring 889 has a No. 1 measuring limit ring 892 on the side away from the transition plate limit ring 893, the No. 1 measuring limit ring 892 has a feed plate limit ring 891 on the side away from the No. 1 powder loading limit ring 889, the feed plate limit ring 891 has a vial feeding limit plate 899 on the side away from the No. 1 measuring limit ring 892, the No. 2 powder loading limit ring 888 has a No. 2 measuring limit ring 894 on the side away from the transition plate limit ring 893, and the No. 2 measuring limit ring 894 has a capping feeding limit ring on the side away from the No. 2 powder loading limit ring 888 895, the side of the capping and feeding limit ring 895 away from the second measuring limit ring 894 is provided with a capping machine limit ring 896, the side of the capping machine limit ring 896 away from the capping and feeding limit ring 895 is provided with a discharge tray limit ring 887, the side of the discharge tray limit ring 887 away from the capping machine limit ring 896 is provided with a secondary vial limit plate 886, the side of the secondary vial limit plate 886 facing the capping machine limit ring 896 is provided with a non-conforming bottle limit plate 897, the bottom of the non-conforming bottle limit plate 897 is provided with a waste storage tray 816, the end of the secondary vial limit plate 886 is provided with a main vial limit plate 898, the top of the powder loading machine support frame 801 is connected with the feeding tray 802, the first measuring tray 803, the first powder loading support platform 804, and the second powder loading support platform 80 7. The transition drive disk 808, the second measuring disk 812, the capping feed disk 813, the capping machine 814, and the discharging disk 815. The feeding disk 802, the first measuring disk 803, the first powder loading platform 804, the second powder loading platform 807, the transition drive disk 808, the second measuring disk 812, the capping feed disk 813, the capping machine 814, and the discharging disk 815 are all driven by a servo motor. The feeding disk 802 is located inside the feeding disk limit ring 891, the first measuring disk 803 is located inside the first measuring limit ring 892, the first powder loading platform 804 is located inside the first powder loading limit ring 889, the transition drive disk 808 is located inside the transition disk limit ring 893, and the second powder loading platform 807 is located inside the second powder loading limit ring 888.The second measuring disk 812 is located inside the second measuring limit ring 894, the capping feeding disk 813 is located inside the capping feeding limit ring 895, the capping machine 814 is located inside the capping machine limit ring 896, the discharging disk 815 is located inside the discharging disk limit ring 887, the outer side of the feeding disk 802 is surrounded by a feeding vial slot 820, the side of the No. 1 measuring disk 803, the transition drive disk 808, the No. 2 measuring disk 812, and the capping feeding disk 813 are surrounded by a conveying vial slot 821, the tops of the No. 1 powder loading platform 804 and the No. 2 powder loading platform 807 are provided with powder loading limit holes 822, the bottoms of the No. 1 powder loading platform 804 and the No. 2 powder loading platform 807 are provided with vial seats 810, and the twenty powder loading limit holes 822 are arranged in a ring. The powder limiting hole 822 corresponds to the position of the vial holder 810, and the powder loading limiting holes 822 are numbered from one to twenty in clockwise order. A vial screening slot 827 is surrounded on the side of the discharge tray 815, and a suction nozzle mounting slot 828 is provided in the middle of the vial screening slot 827. A vial suction nozzle 829 is provided in the middle of the suction nozzle mounting slot 828, and the vial suction nozzle 829 is driven by a vacuum pump. The feeding vial slot 820 of the feeding tray 802 corresponds to the position of the conveying vial slot 821 of the No. 1 measuring tray 803, and the conveying vial slot 821 of the No. 1 measuring tray 803 corresponds to the position of the powder loading limiting hole 822 of the No. 1 powder loading support platform 804. The top of the powder loading machine support frame 801 is connected to the No. 1 measuring platform 809. The measuring platform 809 is located at the lower part of the No. 1 measuring limit ring 892. Four No. 1 weighing and measuring sensors 826 are fixedly connected to the top of the No. 1 measuring platform 809. The four No. 1 weighing and measuring sensors 826 correspond to the four adjacent conveying vial slots 821 of the No. 1 measuring disk 803 respectively. The No. 1 measuring limit ring 892 has a sensor mounting slot 825 inside. The sensor mounting slot 825 surrounds the outer side of the No. 1 weighing and measuring sensor 826 array group. The powder loading limit hole 822 of the No. 1 powder loading support platform 804 corresponds to the position of the conveying vial slot 821 of the transition drive disk 808. The conveying vial slot 821 of the transition drive disk 808 corresponds to the position of the powder loading limit hole 822 of the No. 2 powder loading support platform 807. The top of the machine support frame 801 is fixedly connected to the No. 1 powder loading machine 805 and the No. 2 powder loading machine 806. The No. 1 powder loading machine 805 is located on the side of the No. 1 powder loading platform 804, and the No. 2 powder loading machine 806 is located on the side of the No. 2 powder loading platform 807. The No. 1 powder loading machine 805 and the No. 2 powder loading machine 806 both have powder loading rods 819 at the bottom. The powder loading rod 819 of the No. 1 powder loading machine 805 corresponds to the position of the even-numbered powder loading limit holes 822, the powder loading rod 819 of the No. 2 powder loading machine 806 corresponds to the position of the odd-numbered powder loading limit holes 822, the powder loading limit holes 822 of the No. 2 powder loading platform 807 correspond to the position of the conveying vial slot 821 of the No. 2 measuring plate 812, and the top of the powder loading machine support frame 801 is connected to the No. 2 measuring platform 811.The second measuring platform 811 is located at the bottom of the second measuring limit ring 894. Four second weighing measuring sensors 830 are fixedly connected to the top of the second measuring platform 811. The four second weighing measuring sensors 830 correspond to the four adjacent conveying vial slots 821 of the second measuring plate 812. The second measuring limit ring 894 has a secondary sensor installation slot 831 inside. The secondary sensor installation slot 831 surrounds the outer side of the second weighing measuring sensor 830 array group. The second measuring plate The conveying vial slot 821 of 812 corresponds to the conveying vial slot 821 of the capping feeding tray 813. The top of the powder filling machine support frame 801 is fixedly connected to the bottle cap feeding bin 823. The bottle cap feeding bin 823 has a bottle cap feeding slide 824 on its side. The outlet of the bottle cap feeding slide 824 is connected to the capping machine 814. The bottom of the discharging tray limit ring 887 is provided with an auxiliary feeding conveyor belt 817, and the bottom of the main vial limit plate 898 is provided with a main feeding conveyor belt 818.

[0035] Furthermore, the empty vials enter from the vial inlet limit plate 899, and the feed tray 802, the first measuring tray 803, the first powder loading platform 804, the second powder loading platform 807, the transition drive tray 808, the second measuring tray 812, the capping feed tray 813, and the discharge tray 815 rotate the distance of four bottles each time. After the rotation is completed, they will pause for a period of time to perform powder loading and weighing operations. When the empty vials move to align with the first measuring tray 803, When the empty vial moves to the No. 1 powder loading platform 804 and corresponds to the No. 1 powder loading machine 805, the No. 1 powder loading machine 805 loads powder to the vial in the powder loading limit hole 822 with an even number. When the vial moves to the No. 2 powder loading platform 807 and corresponds to the No. 2 powder loading machine 806, the No. 2 powder loading machine 806 loads powder to the vial in the powder loading limit hole 822 with an odd number. The vial inside the powder filling limit hole 822 is filled with powder. When the vial with powder filling runs to the No. 2 weighing measuring sensor 830 corresponding to the No. 2 measuring limit ring 894, the No. 2 weighing measuring sensor 830 weighs and records the weight of the powder filling bottle. The difference between the weight of the powder filling bottle and the weight of the empty bottle is the powder filling weight. When the powder filling weight is unqualified, the vial is recorded as an unqualified vial. When the unqualified vial runs to the discharge tray 815, the vial absorbs The nozzle 829 starts to suck unqualified vials to prevent them from entering the main feeding conveyor 818. When the unqualified vials enter the waste storage tray 816, the vial suction nozzle 829 stops starting and the unqualified vials enter the waste storage tray 816 to wait for recycling. The unqualified vials can also be taken out manually, and the remaining qualified vials are sent to the main feeding conveyor 818 by the auxiliary feeding conveyor 817 for transmission to the next process.

[0036] It should be noted that the feed tray 802, No. 1 measuring tray 803, No. 1 powder loading platform 804, No. 2 powder loading platform 807, transition drive tray 808, No. 2 measuring tray 812, capping feed tray 813, and discharge tray 815 rotate the distance of four bottles each time, so that the No. 1 powder loading machine 805 and No. 2 powder loading machine 806 can load powder into four vials at the same time, thereby increasing the powder loading efficiency of the device. At the same time, the No. 1 weighing and measuring sensor 826 and No. 2 weighing and measuring sensor 830 can perform powder quality inspection on each vial to avoid errors in the powder loading weight and ensure the powder loading weight of the device. The whole process is weighed in real time, which ensures the accuracy of each vial of medicine and realizes full servo weighing and packaging of vials.

[0037] Embodiment 5: The bottle supply conveying mechanism 7 of the present invention comprises a transition conveyor belt 71 for a cillin bottle, a transition slide connecting platform 72, a transition conveyor slide 73 for a cillin bottle, a slide positioning rod 75, a feed conveyor belt 76 for a cillin bottle, and a bottle separation bracket 77. The end of the main feed conveyor belt 818 is butted against the entrance of the feed conveyor belt 76 for a cillin bottle, the end of the feed conveyor belt 76 for a cillin bottle is butted against two transition conveyor belts 71 for a cillin bottle, and the two transition conveyor belts 71 for a cillin bottle are symmetrically arranged, the upper surface of the feed conveyor belt 76 for a cillin bottle is on the same horizontal plane as the upper surface of the transition conveyor belt 71 for a cillin bottle, both sides of the transition conveyor belt 71 for a cillin bottle are fixedly connected to the transition slide connecting platform 72, and the top of the transition slide connecting platform 72 is fixedly connected to the bottom of the cillin bottle. Connecting the slide positioning rod 75, the vial transition conveying slide 73 is arranged on the upper part of the vial transition conveying belt 71, the top of the vial transition conveying slide 73 is provided with a slide positioning rod mounting plate 74, the middle part of the slide positioning rod 75 is fixedly connected to the slide positioning rod mounting plate 74, the bottom of the vial transition conveying slide 73 is in contact with the vial transition conveying belt 71, and the two groups of vial transition conveying slides 73 are provided with bottle separation brackets 77 at the end facing the vial feeding conveyor belt 76, and the two sides of the bottle separation brackets 77 are respectively fixedly connected to the vial transition conveying slide 73, the bottom of the bottle separation brackets 77 is in contact with the vial feeding conveyor belt 76, and the sharp corners of the bottle separation brackets 77 face the middle part of the vial feeding conveyor belt 76.

[0038] Embodiment 6: The medicine bottle feeding track 4 of the present invention comprises a medicine bottle limiting cylinder 21, a lower limiting block connecting platform 22, an upper limiting block connecting platform 23, a medicine bottle spacing adjustment block 36, a medicine bottle limiting block 55, a bottle feeding slide 58, and an adjustment block driving cylinder 63. The top of the main support frame 1 is fixedly connected with two groups of bottle feeding slides 58, and the two groups of bottle feeding slides 58 are symmetrically distributed on both sides of the medicine bottle conveying mechanism 3. The end of the bottle feeding slide 58 facing the side of the medicine bottle conveying mechanism 3 is provided with a bottle picking slide 68, and the angle between the bottle picking slide 68 and the bottle feeding slide 58 is 133°. The bottle picking slide 68 corresponds to the bottle picking station position of the medicine bottle conveying mechanism 3, and the end of the bottle picking slide 68 is connected to the medicine bottle spacing adjustment block 36. The medicine bottle spacing adjustment block 3 6 has a slide connection groove 66 inside, the slide connection groove 66 is adapted to the bottle-taking slide 68, the slide connection groove 66 is connected to the bottle-taking slide 68, the slide connection groove 66 slides on the outside of the bottle-taking slide 68, the bottle spacing adjustment block 36 has side adjustment block connection ears 62 on both sides, and the adjustment block driving cylinder 63 is arranged on both sides of the bottle-taking slide 68, the adjustment block driving cylinder 63 corresponds to the position of the side adjustment block connection ear 62, the bottom of the adjustment block driving cylinder 63 is fixedly connected to the main support frame 1, the air pressure rod of the adjustment block driving cylinder 63 is fixedly connected to the side adjustment block connection ear 62, and the surface of the main support frame 1 has a limit cylinder avoidance hole 65, and the two limit cylinder avoidance holes 65 located on the same side are arranged. Distributed on both sides of the bottle taking slide 68, the bottom of the main support frame 1 is fixedly connected to the medicine bottle limiting cylinder 21, the position of the medicine bottle limiting cylinder 21 corresponds to the limiting cylinder avoidance hole 65, the gas pressure rod of the medicine bottle limiting cylinder 21 passes through the limiting cylinder avoidance hole 65 and is fixedly connected to the lower limit block connecting platform 22, the lower limit block connecting platform 22 is parallel to the medicine bottle spacing adjustment block 36, the distance between the lower limit block connecting platform 22 and the medicine bottle spacing adjustment block 36 is greater than the width of the bottle taking claw plate 51, the top of the lower limit block connecting platform 22 is fixedly connected to the upper limit block connecting platform 23, the upper limit block connecting platform 23 has an upper medicine bottle limiting slide groove 61, and the middle of the lower limit block connecting platform 22 is provided with a medicine bottle limiting block 5 5. An upper medicine bottle limiting column 67 is provided on the top of the medicine bottle limiting block 55, and the upper medicine bottle limiting column 67 is adapted to the upper medicine bottle limiting chute 61, and the upper medicine bottle limiting column 67 is connected to the upper medicine bottle limiting chute 61, and the upper medicine bottle limiting column 67 slides inside the upper medicine bottle limiting chute 61. The medicine bottle limiting block 55 is connected to the upper limit block connecting platform 23 by a spring, and a lower medicine bottle limiting column 57 is provided at the bottom of the medicine bottle limiting block 55, and a lower medicine bottle limiting chute 59 is provided in the middle of the lower limit block connecting platform 22, and the lower medicine bottle limiting chute 59 is adapted to the lower medicine bottle limiting column 57, and the lower medicine bottle limiting chute 59 is connected to the lower medicine bottle limiting column 57, and the lower medicine bottle limiting column 57 slides inside the lower medicine bottle limiting chute 59. An air suction pipe channel 69 is arranged on the upper part of the main support frame 1, and an air suction pipe is arranged inside the air suction pipe channel 69, and the air suction pipe is respectively connected to the bottle taking air suction hole 54 and the spacing adjustment air suction hole 64. Air is sucked through the air suction pipe.

[0039] Further, the medicine bottle moves from the bottle feeding slide 58 to the lower bottle picking slide 68. After the bottle picking slide 68 is completely filled, the medicine bottle limiting cylinder 21 is started to lower the lower limiting block connecting platform 22, so that the lower medicine bottle limiting column 57 is pressed against the corresponding medicine bottle, with the pressed medicine bottle as the boundary, and the medicine bottle inside the boundary is the medicine bottle to be grabbed. Then the adjustment block driving cylinder 63 drives the medicine bottle spacing adjustment block 36 to retreat. The medicine bottle spacing adjustment block 36 sucks the end of the medicine bottle to be grabbed through the spacing adjustment suction hole 64 and takes it away for a certain distance, so as to reserve enough space for the grabbing of the medicine bottle. At the same time, the medicine box conveying mechanism 2 moves the empty medicine box to the bottle placing station, and then the lifting servo motor 35 drives The lifting drive screw 37 rotates to make the screw mother shaft 39 move downward, so that the bottle picking claw bearing platform 15 moves downward as a whole, so that the bottle picking claw plate 51 at the bottle picking position has the bottle picking suction hole 54 to suck up the medicine bottle to complete the bottle picking. Synchronously, the bottle picking suction hole 54 of the bottle picking claw plate 51 at the bottle placing position stops sucking air to make the medicine bottle fall into the medicine box. At this time, one bottle picking and bottle placing is completed. Then, the servo motor 25 is rotated to start driving the bottle picking claw bearing platform 15 to rotate 133°, so that the bottle picking claw plate 51 that has completed the bottle picking moves to the bottle placing position, and the bottle picking claw plate 51 that has completed the bottle placing moves to the bottle picking position corresponding to another group of medicine bottle feeding tracks 4. This device continuously repeats the above steps to continuously perform the boxing operation.

[0040] It should be noted that the angle between the bottle feeding slide 58 and the lower bottle picking slide 68 is 133°. When the medicine bottle feeding track 4 is designed symmetrically, the two groups of bottle feeding slides 58 are parallel, and the two groups of lower bottle picking slides 68 are at an angle of 94°, which makes it convenient to use one feeding mechanism to feed the two groups of medicine bottle feeding tracks 4 at the same time, simplifying the feeding structure, and at the same time, the medicine bottle conveying mechanism 3 can take bottles from the bottle picking slides 68 on both sides by rotating 133° forward and 133° reverse during the boxing process. The bottle picking process is convenient, and the bottle feeding speed of the medicine bottle feeding track 4 remains unchanged. The bottling speed is more than twice that of the feeding of a single group of medicine bottle feeding track 4. At the same time, the bottle picking claw plate 51 on one side does not hinder the feeding of the medicine bottle feeding track 4 on the other side when taking materials, and the bottling efficiency is higher.

[0041] It should also be noted that the medicine bottle spacing adjustment block 36 is controlled by the adjustment block driving cylinder 63 to move a certain distance. When the medicine bottle just enters the bottle picking slide 68, the medicine bottles are squeezed against each other and arranged too closely, making it difficult to grab. When grabbing at high speed, the vial is prone to wear or tiny cracks. The medicine bottle limiting cylinder 21 controls the lower medicine bottle limiting column 57 to move downward and press on the upper part of the medicine bottle, so that the pressed medicine bottle cannot move, thereby blocking the medicine bottle that has not entered the bottle picking slide 68, preventing the medicine bottle that has not entered the bottle picking slide 68 from being caught. The medicine bottles inside the bottle picking slide 68 are squeezed by the bottle-picking cylinder 63, and then the medicine bottle spacing adjustment block 36 is controlled to be away from the lower limit block connecting platform 22 by the adjustment block. While moving, the spacing adjustment suction hole 64 sucks the medicine bottles at the end to move synchronously, thereby reserving enough distance for the grabbing work of the bottle picking claw plate 51, and at the same time separating the closely arranged medicine bottles, ensuring that the high-speed grabbing operation is balanced, stable and efficient, ensuring the accuracy of the box loading action, and the bottles sucked by the high-speed operation can be accurately loaded into the medicine box to prevent damage to the medicine box due to misalignment or uneven force.

[0042] It should also be noted that a partition column 53 is provided at the lower part of the bottle-picking claw plate 51. The partition column 53 is made of plastic material. The partition column 53 can separate the squeezed medicine bottles during the downward process to prevent the syringe bottles from being worn or having tiny cracks, and to avoid damage to the medicine bottles or collisions with each other during the bottle-picking process, thereby ensuring the safety of the bottle-picking process. At the same time, the separation by the partition column 53 during the bottle-picking process can also make the picked-up medicine bottles arranged more evenly and neatly, so that the arrangement of the medicine bottles after boxing is more regular and there is a certain interval between the medicine bottles. In the case of high-speed boxing, the safety of the medicine bottles is guaranteed, the force of the high-speed grasping operation is balanced and stable, and the boxing effect is better.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principles of the present invention, and these improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A full servo weighing and filling machine for vials, characterized in that The invention comprises a main support frame (1), wherein one side of the main support frame (1) is provided with a transmission mechanism mounting groove (13), a medicine box transmission mechanism (2) is arranged inside the transmission mechanism mounting groove (13), a medicine bottle conveying mechanism (3) is arranged in the middle of the main support frame (1), a bottle picking station and a bottle placing station are arranged on both sides of the medicine bottle conveying mechanism (3), and the main support frame (1) is provided with a medicine bottle feeding track (4); the medicine bottle conveying mechanism (3) comprises a bottle picking claw bearing platform (15) and a bearing platform mounting shaft (16), the bottle picking claw bearing platform (15) is connected to the bearing platform mounting shaft (16) through a lifting support rod (41), and the bearing platform mounting shaft (16) rotates in the middle of the main support frame (1), and the bottle-taking claw bearing platform (15) takes the bottle through the bottle-taking claw plate (51). A vial filling machine (8) is arranged on the other side of the main support frame (1). A main feeding conveyor belt (818) is arranged on the top of the vial filling machine (8), and a bottle supply conveyor mechanism (7) is arranged at the outlet of the main feeding conveyor belt (818); a vial transition conveyor slide (73) is arranged inside the bottle supply conveyor mechanism (7), and the end of the vial transition conveyor slide (73) is connected to the bottle feeding track (4), and two groups of bottle feeding tracks (4) are symmetrically distributed on both sides of the bottle conveying mechanism (3).

2. A full-servo weighing and filling machine for vials according to claim 1, characterized in that The powder filling machine (8) for syringe bottles comprises a powder filling machine support frame (801), a feeding plate (802), a No. 1 measuring plate (803), a No. 1 powder filling platform (804), a No. 1 powder filling machine (805), a No. 2 powder filling machine (806), a No. 2 powder filling platform (807), a transition drive plate (808), a No. 1 measuring platform (809), a No. 2 measuring platform (811), a No. 2 measuring plate (812), a capping feeding plate (813), a capping machine (814), a discharging plate (815), an auxiliary feeding conveyor belt (817), a main feeding conveyor belt (818), a bottle cap supply bin (823), and syringe bottles. A limiting frame (890), wherein the top of the powder loading machine support frame (801) is connected to the vial limiting frame (890), a transition plate limiting ring (893) is provided in the middle of the vial limiting frame (890), a second powder loading limiting ring (888) and a first powder loading limiting ring (889) are provided on one side of the transition plate limiting ring (893), the second powder loading limiting ring (888) and the first powder loading limiting ring (889) are of the same size, the second powder loading limiting ring (888) and the first powder loading limiting ring (889) are symmetrically distributed, and a first measurement limiting ring is provided on the side of the first powder loading limiting ring (889) away from the transition plate limiting ring (893) (892), a side of the No. 1 measuring limit ring (892) away from the No. 1 powder filling limit ring (889) has a feeding plate limit ring (891), a side of the feeding plate limit ring (891) away from the No. 1 measuring limit ring (892) has a cillin bottle feeding limit plate (899), a side of the No. 2 powder filling limit ring (888) away from the transition plate limit ring (893) has a No. 2 measuring limit ring (894), a side of the No. 2 measuring limit ring (894) away from the No. 2 powder filling limit ring (888) has a capping feeding limit ring (895), and the capping feeding limit ring (895) away from the No. 2 measuring limit ring (894) 94) has a capping machine limiting ring (896) on one side, a discharging tray limiting ring (887) on the side of the capping machine limiting ring (896) away from the capping feed limiting ring (895), a secondary vial limiting plate (886) on the side of the discharging tray limiting ring (887) away from the capping machine limiting ring (896), a non-conforming bottle limiting plate (897) on the side of the secondary vial limiting plate (886) facing the capping machine limiting ring (896), a waste storage plate (816) on the bottom of the non-conforming bottle limiting plate (897), and a main vial limiting plate (898) on the end of the secondary vial limiting plate (886).

3. The full-servo weighing and filling machine for vials according to claim 1 is characterized in that The top of the powder loading machine support frame (801) is connected to a feeding tray (802), a No. 1 measuring tray (803), a No. 1 powder loading platform (804), a No. 2 powder loading platform (807), a transition drive tray (808), a No. 2 measuring tray (812), a capping feeding tray (813), a capping machine (814), and a discharging tray (815). The feeding tray (802), the No. 1 measuring tray (803), the No. 1 powder loading platform (804), the No. 2 powder loading platform (807), the transition drive tray (808), the No. 2 measuring tray (812), the capping feeding tray (813), the capping machine (814), and the discharging tray (815) are all driven by a servo motor. The feeding tray (802) is located at a feeding tray limit ring (891). Inside, the No. 1 measuring disk (803) is located inside the No. 1 measuring limit ring (892), the No. 1 powder loading platform (804) is located inside the No. 1 powder loading limit ring (889), the transition drive disk (808) is located inside the transition disk limit ring (893), the No. 2 powder loading platform (807) is located inside the No. 2 powder loading limit ring (888), the No. 2 measuring disk (812) is located inside the No. 2 measuring limit ring (894), the capping feed disk (813) is located inside the capping feed limit ring (895), the capping machine (814) is located inside the capping machine limit ring (896), the discharge disk (815) is located inside the discharge disk limit ring (887), the outer side of the feed disk (802) is surrounded by a feeding vial slot (820), the No. 1 The measuring plate (803), the transition drive plate (808), the second measuring plate (812), and the capping feeding plate (813) are surrounded by a conveying vial slot (821) on the side, the first powder loading platform (804) and the second powder loading platform (807) are provided with a powder loading limit hole (822) on the top, the first powder loading platform (804) and the second powder loading platform (807) are provided with a vial seat (810) on the bottom, twenty powder loading limit holes (822) are arranged in a ring, the powder loading limit holes (822) correspond to the positions of the vial seats (810), the powder loading limit holes (822) are numbered from one to twenty in a clockwise order, the discharging plate (815) is surrounded by a vial screening slot (827) on the side, and the vial screening slot (827) is provided on the bottom. The middle of the (827) has a suction nozzle installation groove (828), the middle of the suction nozzle installation groove (828) has a syringe bottle suction nozzle (829), the feeding syringe bottle slot (820) of the feeding tray (802) corresponds to the position of the conveying syringe bottle slot (821) of the No. 1 measuring tray (803), the conveying syringe bottle slot (821) of the No. 1 measuring tray (803) corresponds to the position of the powder loading limit hole (822) of the No. 1 powder loading support platform (804), the top of the powder loading machine support frame (801) is connected to the No. 1 measuring platform (809), the No. 1 measuring platform (809) is located at the bottom of the No. 1 measuring limit ring (892), and the top of the No. 1 measuring platform (809) is fixedly connected to four No. 1 weighing measurement sensors (826),The four No. 1 weighing measurement sensors (826) correspond to the four adjacent conveying vial slots (821) of the No. 1 measuring disk (803), respectively; the No. 1 measuring limit ring (892) has a sensor mounting slot (825) inside, the sensor mounting slot (825) surrounds the outer side of the No. 1 weighing measurement sensor (826) array group; the powder loading limit hole (822) of the No. 1 powder loading support platform (804) corresponds to the position of the conveying vial slot (821) of the transition drive disk (808); the conveying vial slot (821) of the transition drive disk (808) corresponds to the position of the powder loading limit hole (822) of the No. 2 powder loading support platform (807). The top of the powder loading machine support frame (801) is fixedly connected to the first powder loading machine (805) and the second powder loading machine (806). The first powder loading machine (805) is located on the side of the first powder loading platform (804), and the second powder loading machine (806) is located on the side of the second powder loading platform (807). The bottoms of the first powder loading machine (805) and the second powder loading machine (806) are both provided with powder loading rods (819). The powder loading rods (819) of the first powder loading machine (805) correspond to the positions of the even-numbered powder loading limit holes (822), and the powder loading rods (819) of the second powder loading machine (806) correspond to the positions of the odd-numbered powder loading limit holes (822). The powder loading limit hole (822) of the platform (807) corresponds to the position of the conveying vial slot (821) of the second measuring plate (812); the top of the powder loading machine support frame (801) is connected to the second measuring platform (811); the second measuring platform (811) is located at the bottom of the second measuring limit ring (894); the top of the second measuring platform (811) is fixedly connected with four second weighing measuring sensors (830); the four second weighing measuring sensors (830) correspond to the four adjacent conveying vial slots (821) of the second measuring plate (812); the second measuring limit ring (894) has a secondary sensor installation slot (831) inside, and the secondary sensor is installed The loading slot (831) surrounds the outer side of the second weighing and measuring sensor (830) array group, the second measuring disk (812) has a conveying vial slot (821) corresponding to the conveying vial slot (821) of the capping feeding disk (813), the top of the powder filling machine support frame (801) is fixedly connected to the bottle cap feeding bin (823), the side of the bottle cap feeding bin (823) is provided with a bottle cap feeding slideway (824), the outlet of the bottle cap feeding slideway (824) is connected to the capping machine (814), the bottom of the discharging disk limit ring (887) is provided with an auxiliary feeding conveyor belt (817), and the bottom of the main vial limit plate (898) is provided with a main feeding conveyor belt (818).

4. The full-servo weighing and filling machine for vials according to claim 1 is characterized in that The bottle supply conveying mechanism (7) comprises a cillin bottle transition conveyor belt (71), a transition slide connecting platform (72), a cillin bottle transition conveyor slide (73), a slide positioning rod (75), a cillin bottle feeding conveyor belt (76), and a bottle separation bracket (77). The end of the main feeding conveyor belt (818) is connected to the entrance of the cillin bottle feeding conveyor belt (76). The end of the cillin bottle feeding conveyor belt (76) is connected to the two cillin bottle transition conveyor belts (71), and the two cillin bottle transition conveyor belts (71) are symmetrically arranged. The upper surface of the cillin bottle feeding conveyor belt (76) is on the same horizontal plane as the upper surface of the cillin bottle transition conveyor belt (71). Both sides of the cillin bottle transition conveyor belt (71) are fixedly connected to the transition slide connecting platform (72). The top of the transition slide connecting platform (72) is fixedly connected to the A slide positioning rod (75), a vial transition conveying slide (73) is arranged on the upper part of the vial transition conveying belt (71), a slide positioning rod mounting plate (74) is provided on the top of the vial transition conveying slide (73), a slide positioning rod mounting plate (74) is fixedly connected to the slide positioning rod mounting plate (74) at the middle part of the slide positioning rod (75), a bottom of the vial transition conveying slide (73) contacts the vial transition conveying belt (71), a bottle separation bracket (77) is arranged at the end of the two groups of vial transition conveying slides (73) facing the vial feeding conveying belt (76), both sides of the bottle separation bracket (77) are respectively fixedly connected to the vial transition conveying slide (73), a bottom of the bottle separation bracket (77) contacts the vial feeding conveying belt (76), and a sharp corner of the bottle separation bracket (77) faces the middle part of the vial feeding conveying belt (76).

5. The full-servo weighing and filling machine for vials according to claim 1 is characterized in that The medicine box transmission mechanism (2) comprises a medicine box conveyor belt (11), a medicine box bearing block (12), and a side limit platform (14); the medicine box conveyor belt (11) is arranged inside a transmission mechanism installation groove (13); the top of the medicine box conveyor belt (11) is connected to the medicine box bearing block (12); the top of the transmission mechanism installation groove (13) is connected to the side limit platform (14); the middle of the main support frame (1) is provided with an installation shaft avoidance hole (17); the bottom of the main support frame (1) is provided with a transmission mechanism installation platform (27); the bottom of the transmission mechanism installation platform (27) is provided with a bearing support seat (29); the bottom of the bearing support seat (29) is fixedly connected to the rotation shaft. The rotating motor mounting block (26) is fixedly connected to the deep groove ball bearing (28) inside the rotating motor mounting block (26), the bottom of the rotating motor mounting block (26) is fixedly connected to the rotating servo motor (25), the top of the bearing support (29) is fixedly connected to the thrust ball bearing (31), the top of the thrust ball bearing (31) is fixedly connected to the bearing platform mounting shaft (16), the bearing platform mounting shaft (16) is rotatably connected to the mounting shaft avoidance hole (17), and the bottom of the bearing platform mounting shaft (16) has a bearing connecting shaft (32), and the bearing connecting shaft (32) passes through the thrust ball bearing (31), the bearing support (29) and the inner ring of the deep groove ball bearing (28). The transmission shaft of the rotating servo motor (25) is fixedly connected to the bearing connecting shaft (32), the bearing platform mounting shaft (16) has a bearing block connecting platform (34) and a lifting motor connecting platform (33) inside, the lifting motor connecting platform (33) is located at the lower part of the bearing block connecting platform (34), the bottom of the lifting motor connecting platform (33) is fixedly connected to the lifting servo motor (35), the bottom of the bearing block connecting platform (34) is fixedly connected to the bearing connecting block (38), the bearing inside the bearing connecting block (38) is fixedly connected to the lifting drive lead screw (37), and the bottom of the lifting drive lead screw (37) is connected to the lifting servo motor (35). Some transmission shafts are fixedly connected, a screw mother shaft (39) is sleeved on the outside of the lifting drive screw (37), the screw mother shaft (39) is threadedly connected to the lifting drive screw (37), a bearing platform mounting plate (18) is provided on the top of the bearing platform mounting shaft (16), a support rod connecting groove (42) is provided inside the bearing platform mounting plate (18), a bottle-taking claw bearing platform (15) is provided on the upper part of the bearing platform mounting shaft (16), and a lifting support rod (41) and a side positioning column (24) are provided on the bottom of the bottle-taking claw bearing platform (15), the lifting support rod (41) is in a central position, and the side positioning columns (24) are distributed on both sides of the lifting support rod (41).

6. A full-servo weighing and filling machine for vials according to claim 5, characterized in that The lifting support rod (41) is connected to the support rod connecting groove (42), the lifting support rod (41) slides inside the support rod connecting groove (42), the bottom of the lifting support rod (41) is fixedly connected to the screw mother shaft (39), the bearing platform mounting plate (18) has side positioning rings (19) on both sides, the side positioning column (24) is connected to the side positioning ring (19), and the side positioning column (24) slides inside the side positioning ring (19).

7. The full-servo weighing and filling machine for vials according to claim 1 is characterized in that The bottle claw bearing platform (15) has bottle claw mounting columns (43) at both ends, and the bottle claw mounting columns (43) at both ends are respectively located at the bottle picking station and the bottle placing station, and the bottom of the bottle claw mounting column (43) has a bottle claw mounting platform (44), and both sides of the bottle claw mounting platform (44) have bottle claw positioning platforms (45), and the inside of the bottle claw mounting column (43) has a bottle picking shaft connecting groove (56), and the bottle claw mounting plate (47) is arranged at the lower part of the bottle claw mounting column (43), and the top of the bottle claw mounting plate (47) has a bottle claw connecting shaft (48) and a bottle claw positioning shaft (49), and the bottle claw connecting shaft (48) is located in the middle position, and the bottle claw positioning shaft (49) is distributed at the bottle picking claw. On both sides of the bottle claw connecting shaft (48), the bottle claw connecting shaft (48) is connected to the bottle picking shaft connecting groove (56), the bottle claw connecting shaft (48) slides inside the bottle picking shaft connecting groove (56), the bottle claw mounting plate (47) is connected to the bottle claw mounting column (43) by a spring, the bottle claw positioning block (46) is inserted into the bottle claw positioning platform (45) and fixed, the bottle claw positioning shaft (49) is connected to the bottle claw positioning block (46), the bottle claw positioning shaft (49) slides inside the bottle claw positioning block (46), the bottle claw mounting plate (47) is connected to the bottle claw positioning block (46) by a spring, and the bottom of the bottle claw mounting plate (47) is fixedly connected to the bottle claw plate (51).

8. The full-servo weighing and filling machine for vials according to claim 1 is characterized in that The medicine bottle feeding track (4) comprises a medicine bottle limiting cylinder (21), a lower limiting block connecting platform (22), an upper limiting block connecting platform (23), a medicine bottle spacing adjustment block (36), a medicine bottle limiting block (55), and a bottle feeding slide (58). The top of the main support frame (1) is fixedly connected to two groups of bottle feeding slides (58), and the two groups of bottle feeding slides (58) are symmetrically distributed on both sides of the medicine bottle conveying mechanism (3). The end of the bottle feeding slide (58) facing the side of the medicine bottle conveying mechanism (3) is provided with a bottle picking slide (68), and the bottle picking slide (68) is connected to the medicine bottle conveying mechanism ( 3) corresponds to the position of the bottle taking station, the end of the bottle taking slide (68) is connected to the medicine bottle spacing adjustment block (36), the surface of the main support frame (1) has a limit cylinder avoidance hole (65), and the two limit cylinder avoidance holes (65) located on the same side are distributed on both sides of the bottle taking slide (68), the bottom of the main support frame (1) is fixedly connected to the medicine bottle limit cylinder (21), the position of the medicine bottle limit cylinder (21) corresponds to the limit cylinder avoidance hole (65), and the gas pressure rod of the medicine bottle limit cylinder (21) passes through the limit cylinder avoidance hole (65) and is connected to the lower limit block connection platform (2 2) fixed connection, the lower limit block connecting platform (22) is parallel to the medicine bottle spacing adjustment block (36), the distance between the lower limit block connecting platform (22) and the medicine bottle spacing adjustment block (36) is greater than the width of the bottle picking claw plate (51), the top of the lower limit block connecting platform (22) is fixedly connected to the upper limit block connecting platform (23), the upper limit block connecting platform (23) has an upper medicine bottle limiting slide groove (61) inside, the middle of the lower limit block connecting platform (22) is provided with a medicine bottle limiting block (55), the top of the medicine bottle limiting block (55) has an upper medicine bottle limiting column (67), and the upper The medicine bottle limiting column (67) is connected to the upper medicine bottle limiting chute (61), and the upper medicine bottle limiting column (67) slides inside the upper medicine bottle limiting chute (61). The medicine bottle limiting block (55) is connected to the upper limit block connecting platform (23) through a spring. The bottom of the medicine bottle limiting block (55) is provided with a lower medicine bottle limiting column (57), and the middle of the lower limit block connecting platform (22) is provided with a lower medicine bottle limiting chute (59). The lower medicine bottle limiting chute (59) is connected to the lower medicine bottle limiting column (57), and the lower medicine bottle limiting column (57) slides inside the lower medicine bottle limiting chute (59).

9. The full-servo weighing and filling machine for vials according to claim 8, characterized in that The medicine bottle spacing adjustment block (36) has a slide connecting groove (66) inside, the slide connecting groove (66) is connected to the bottle picking slide (68), the slide connecting groove (66) slides on the outside of the bottle picking slide (68), the medicine bottle spacing adjustment block (36) has side adjustment block connecting ears (62) on both sides, and the adjustment block driving cylinder (63) is arranged on both sides of the bottle picking slide (68), the adjustment block driving cylinder (63) corresponds to the position of the side adjustment block connecting ear (62), the bottom of the adjustment block driving cylinder (63) is fixedly connected to the main support frame (1), and the air pressure rod of the adjustment block driving cylinder (63) is fixedly connected to the side adjustment block connecting ear (62).

10. The full-servo weighing and filling machine for vials according to claim 1, characterized in that The bottom of the bottle picking claw plate (51) is provided with a partition column (53) and a bottle picking air suction hole (54), a plurality of groups of partition columns (53) are evenly arranged in a rectangular array, side partition plates (52) are distributed outside the partition column (53) array group, and the bottle picking air suction hole (54) is located at the center of a rectangle formed by four adjacent partition columns (53) and at the center of a rectangle formed by two adjacent partition columns (53) and two side partition plates (52); an air suction pipe channel (69) is provided on the upper part of the main support frame (1), an air suction pipe is provided inside the air suction pipe channel (69), and the air suction pipe is respectively connected to the bottle picking air suction hole (54) and the spacing adjustment air suction hole (64).

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