CN111646418A - Production line is loaded to bacterin - Google Patents

Abstract

The invention discloses a vaccine filling production line, which comprises a worktable, a longitudinally arranged screw nut pair is arranged on the worktable, a bottle transfer mechanism is arranged on the nut of the screw nut pair, and the bottle transfer mechanism includes A rotating cylinder, a vertical cylinder, a rotating plate and a bottle suction mechanism. The bottle suction mechanism includes a swing cylinder, a movable plate and a suction cup. The movable plate is fixed on the action end of the piston rod of the vertical cylinder. The suction cup is arranged below the movable plate. The left end of the swinging cylinder is hinged on the movable plate through the hinge seat, the swinging cylinder is fixed on the top of the movable plate, the piston rod of the swinging cylinder is arranged through the movable plate, and the extension end is hinged with a connecting rod, and the other end of the connecting rod is hinged to the right end of the suction cup The bottom of the suction cup is provided with a plurality of suction heads spaced apart in the horizontal direction. The beneficial effects of the invention are as follows: the structure is compact, the sterilization efficiency of the bottle body is improved, the labor intensity of workers is reduced, vaccine waste is avoided, and the degree of automation is high.

Description

A vaccine filling production line

technical field

The invention relates to the technical field of vaccine filling, in particular to a vaccine filling production line.

Background technique

Tuberculosis vaccine for human use is called BCG vaccine in my country. BCG vaccine is a live vaccine against Mycobacterium bovis, which is used to prevent tuberculosis. After BCG vaccination, children can develop special resistance to tuberculosis, which can reduce the incidence and severity of tuberculosis in children, especially severe tuberculosis such as tuberculous meningitis, and reduce the possibility of endogenous deterioration thereafter. Vaccines need to be filled into vials after production for later delivery or use.

At present, the vaccine filling device is used to quantitatively fill the vaccine stored in the temporary storage tank into the empty bottle. . The working steps of the existing vaccine filling line are that the worker places the empty bottle body upright on the workbench with the opening upright, and then injects the disinfectant into the empty bottle body. bacteria, then the worker dumps the disinfectant in the empty bottle, and then cleans the residual disinfectant in the empty bottle with purified water. After cleaning, the worker transports the empty bottle to the filling station of the sub-packing device, and finally The filling head of the filling process injects the vaccine in the temporary storage tank into the empty bottle, thereby realizing the filling operation of the vaccine.

However, this kind of filling line has the following defects: 1. During disinfection, the workers have to pour out the disinfectant injected into the bottle body, and the number of bottle bodies is large, which undoubtedly increases the labor intensity of the workers and reduces the filling efficiency. 2. Because the disinfectant is still, it takes a long time to completely kill the bacteria in the bottle, which reduces the sterilization efficiency. 3. In the process of filling the bottle with vaccine, bubbles will be generated after the vaccine falls into the bottle. After the bubbles burst, the vaccine will splash out from the bottle mouth, which not only wastes the vaccine but also pollutes the surrounding environment.

SUMMARY OF THE INVENTION

The purpose of the present invention is to overcome the shortcomings of the prior art, and to provide a vaccine filling production line with a compact structure, improving the sterilization efficiency of the bottle body, reducing the labor intensity of workers, avoiding vaccine waste, and having a high degree of automation.

The object of the present invention is achieved through the following technical solutions: a vaccine filling production line, which includes a workbench, on which a longitudinally arranged screw nut pair is provided, and a bottle body transfer is arranged on the nut of the screw nut pair The bottle transfer mechanism includes a rotating cylinder, a vertical cylinder, a rotating plate and a bottle suction mechanism. The rotating cylinder is vertically arranged and fixed on the top of the nut. The rotating plate is fixed on the rotating shaft of the rotating cylinder. Set on the top of the rotating plate, the vertical cylinder piston rod is arranged through the rotating plate, and the extension end is provided with a bottle suction mechanism. The bottle suction mechanism includes a swing cylinder, a movable plate and a suction cup, and the movable plate is fixed on the vertical cylinder piston rod On the action end, the suction cup is arranged below the movable plate, the left end of the suction cup is hinged on the movable plate through the hinge seat, the swing cylinder is fixed on the top of the movable plate, the piston rod of the swing cylinder is arranged through the movable plate, and the extension end is hinged with a connecting rod, the other end of the connecting rod is hinged to the right end of the suction cup, the bottom of the suction cup is provided with a plurality of suction heads arranged at intervals along the horizontal direction, and the suction cup is connected with the vacuuming device; The belt conveyor I, the sterilization tank, the cleaning tank and the drying box on the side of the rod nut pair, the belt conveyor I, the disinfection tank, the cleaning tank and the drying box are set sequentially from front to back, and the left end of the frame of the belt conveyor I A limit plate is fixed on the top surface of the working table, and a belt conveyor II located on the other side of the screw nut pair is also provided on the top surface of the workbench. A longitudinally arranged material stopper cylinder is fixed on the frame of the material stopper, a baffle plate is fixed on the piston rod of the material stopper cylinder, and the baffle plate is arranged above the belt of the belt conveying device II. Vaccine dispensing unit above belt conveyor II.

The suction head includes a through hole opened at the bottom of the suction cup, the through hole communicates with a closed cavity in the suction cup, a rubber pad is fixed at the bottom of the through hole, and a plurality of small holes communicating with the through holes are opened on the rubber pad.

The top of the suction cup is provided with a joint, the joint is communicated with the closed cavity of the suction cup, and the other end of the joint is connected with the working port of the vacuum pumping device through a hose, and the vacuum pumping device is fixed on the top surface of the rotating plate, and the vacuum pumping device is The device is a vacuum pump.

The screw nut pair includes a machine base and a servo motor fixed on the worktable, the machine base is longitudinally arranged and fixed on the worktable, a screw rod is rotatably installed in the base, and a nut is threaded on the screw rod, and the servo motor The output shaft of the motor is connected with one end of the screw rod through a coupling, and a polished rod is also fixed on the machine base, and the polished rod is arranged through the nut.

The inner wall of the drying box is provided with a plurality of loops of heating cables, the bottom of the drying box is fixed with a horizontally arranged air outlet pipe, one end of the air outlet pipe runs through the side wall of the drying box, and the extension end is connected to the air heating The outlet end of the air heater is connected by a pipe, the inlet end of the air heater is connected with the air outlet of the induced draft fan by a pipe, and a plurality of air outlets corresponding to the suction heads are arranged on the top of the air outlet pipe and along its length direction.

The belt conveying device I and the belt conveying device II have the same structure. The belt conveying device I includes a motor, a frame, a driving roller, a belt and a driven roller. The frame is horizontally arranged and fixed on the workbench. The roller and the driving roller are respectively installed on the left and right ends of the frame, the output shaft of the motor is connected with one end of the driving roller through a coupling, and the belt is installed between the driving roller and the driven roller.

The vaccine dispensing device includes a gantry, the gantry is erected on the worktable, and is located above the belt of the belt conveying device II, a lifting cylinder is fixed on the beam of the gantry, and the piston rod of the lifting cylinder is arranged through the beam, and the extension end is on the A liquid outlet pipe is fixed, one end of the liquid outlet pipe is closed, the other end is provided with an opening, and a pump is connected between the open end and the liquid outlet of the vaccine storage tank, and the bottom of the liquid outlet pipe is arranged along its length direction with a pump. Multiple liquid outlet nozzles, and the liquid outlet nozzles are arranged at intervals.

The vaccine storage tank is arranged on the workbench.

The liquid outlet pipe is set horizontally.

The production line also includes a controller electrically connected with the servo motor, the motor, the solenoid valve of the vertical cylinder, the solenoid valve of the swing cylinder, the solenoid valve of the rotary cylinder, and the solenoid valve of the lift cylinder.

The present invention has the following advantages:

1. The left end of the suction cup of the present invention is hinged on the movable plate through the hinge seat, the swinging cylinder is fixed on the top of the movable plate, the piston rod of the swinging cylinder is arranged through the movable plate, and the extension end is hinged with a connecting rod, and the other side of the connecting rod is connected. One end is hinged to the right end of the suction cup, the bottom of the suction cup is provided with a plurality of suction heads arranged at intervals along the horizontal direction, and the suction cup is connected with the vacuuming device; the piston rod of the swing cylinder is controlled to reciprocally extend and retract, and the piston rod drives The connecting rod moves, and the connecting rod drives the suction cup to swing up and down around the hinge seat, so that the bottle body swings up and down in the disinfectant. After a period of treatment, the swing cylinder is closed and the piston rod of the vertical cylinder is controlled to retract. Therefore, the disinfection of the bottle body is finally realized; because the bottle body swings up and down under the drive of the swinging cylinder, the disinfectant entering the bottle body can kill the bacteria attached to the inner wall of the bottle more efficiently and completely, and at the same time make the body outside the bottle more efficient. The disinfectant is more efficient and thorough in killing bacteria attached to the outer surface of the bottle, thus greatly shortening the time for killing bacteria and improving the sterilization efficiency of the bottle.

2. Since the bottle body is placed upside down, when the bottle body is lifted vertically upward by the cylinder, all the disinfectant in it will be dumped out under gravity, without manual dumping, which greatly reduces the labor intensity of workers.

3. A lifting cylinder is fixed on the beam of the gantry of the present invention, the piston rod of the lifting cylinder is arranged through the beam, and a liquid outlet pipe is fixed on the extension end. The liquid outlet pipe is arranged horizontally, one end of the liquid outlet pipe is closed, and the other end is set There is an opening, and a pump is connected between the open end and the liquid outlet of the vaccine storage tank. The vaccine storage tank is arranged on the worktable. The bottom of the liquid outlet pipe is provided with a plurality of liquid outlet nozzles along its length direction. The nozzles are set at intervals, and the pump is turned on. The pump pumps the vaccine in the vaccine storage tank into the liquid outlet pipe. Under the pressure of the pump, the vaccine flows out from the liquid outlet nozzle and enters the bottle body. While filling, the worker controls the piston rod of the lifting cylinder to move upward. , and then drive the liquid outlet to move upward. When a certain amount is filled, the pump is turned off, so that the vaccine can be filled into the bottle; since the liquid outlet moves upward during the filling process, it avoids entering the vaccine during the filling process. The vaccine in the bottle produces air bubbles, which prevents the bubbles from bursting and splashes outside the bottle and protects the surrounding working environment.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the A-A sectional view of Fig. 1;

Fig. 3 is the B-B sectional view of Fig. 1;

Fig. 4 is a partial enlarged view of part I of Fig. 2;

Fig. 5 is the C-C sectional view of Fig. 1;

Fig. 6 is the schematic diagram of the inverted bottle body on the intercepting belt conveying device 1;

Fig. 7 is the schematic diagram of intercepting the bottle body on the belt conveyor II;

Fig. 8 is the schematic diagram of aligning the bottle body on the belt conveyor II;

Fig. 9 is the schematic diagram of subpackaging vaccine into the bottle;

In the figure, 1- worktable, 2- screw nut pair, 3- rotating cylinder, 4- vertical cylinder, 5- rotating plate, 6- swing cylinder, 7- movable plate, 8- suction cup, 9- hinge seat, 10- connecting rod, 11- vacuum device, 12- belt conveyor I, 13- sterilization tank, 14- cleaning tank, 15- drying box, 16- limit plate, 17- belt conveyor II, 18- block Material cylinder, 19-baffle plate, 20-vaccine dispensing device, 21-through hole, 22-rubber pad, 23-small hole, 24-joint, 25-machine base, 26-servo motor, 27-screw rod, 28 - Nut, 29- Heating Cable, 30- Air Outlet, 31- Air Heater, 32- Induced Fan, 33- Air Nozzle, 34- Motor, 35- Frame, 36- Driving Roller, 37- Belt, 38 -Driven roller, 39-gantry, 40-lifting cylinder, 41-liquid outlet pipe, 42-vaccine storage tank, 43-liquid outlet nozzle, 44-pump, 45-bottle body.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings, and the protection scope of the present invention is not limited to the following:

As shown in Figures 1 to 5, a vaccine filling production line includes a workbench 1 on which a longitudinally arranged screw nut pair 2 is provided, and a bottle 28 is provided on the nut 28 of the screw nut pair 2 Body transfer mechanism, the screw nut pair 2 includes a machine base 25 and a servo motor 26 fixed on the workbench 1, the machine base 25 is longitudinally arranged and fixed on the workbench 1, and a wire is rotatably installed in the machine base 25 The rod 27, the screw rod 27 is threadedly connected with a nut 28, the output shaft of the servo motor 26 is connected with one end of the screw rod 27 through a coupling, and a polished rod is also fixed on the machine base 25, and the polished rod is set through the nut 28, and the bottle is transported. The mechanism includes a rotating cylinder 3, a vertical cylinder 4, a rotating plate 5 and a bottle suction mechanism. The rotating cylinder 3 is vertically arranged and fixed on the top of the nut 28, and the rotating plate 5 is fixed on the rotating shaft of the rotating cylinder 3. The cylinder 4 is fixed on the top of the rotating plate 5, the piston rod of the vertical cylinder 4 is arranged through the rotating plate 5, and the bottle suction mechanism is arranged on the extension end.

The bottle suction mechanism includes a swinging cylinder 6, a movable plate 7 and a suction cup 8. The movable plate 7 is fixed on the action end of the piston rod of the vertical cylinder 4, and the suction cup 8 is arranged under the movable plate 7. The left end of the suction cup 8 passes through the hinge seat. 9 is hinged on the movable plate 7, the swing cylinder 6 is fixed on the top of the movable plate 7, the piston rod of the swing cylinder 6 is arranged through the movable plate 7, and the extension end is hinged with a connecting rod 10, and the other end of the connecting rod 10 is hinged to the suction cup 8, the bottom of the suction cup 8 is provided with a plurality of suction heads arranged at intervals along the horizontal direction, and the suction cup 8 is connected with the vacuum device 11; The belt conveyor I12, the disinfection tank 13, the cleaning tank 14 and the drying box 15, the belt conveyor I12, the disinfection tank 13, the cleaning tank 14 and the drying tank 15 are set in order from front to back.

The inner wall of the drying box 15 is provided with a plurality of loops of heating cables 29 , the bottom of the drying box 15 is fixed with a horizontally arranged air outlet duct 30 , one end of the air outlet duct 30 penetrates the side wall of the drying box 15 , And the extension end is connected with the outlet end of the air heater 31 through a pipe, the inlet end of the air heater 31 is connected with the air outlet of the induced draft fan 32 through a pipe, and the top of the air outlet pipe 30 and along its length direction are provided with a plurality of suction pipes. The air outlet 33 corresponding to the head, the limit plate 16 is fixed on the left end of the frame 35 of the belt conveying device I12, and the top surface of the worktable 1 is also provided with a belt on the other side of the screw nut pair 2 The conveying device II17, the belt conveying device II17 and the drying box 15 are arranged opposite to left and right, the frame 35 of the belt conveying device II17 is fixed with a longitudinally arranged material stopper cylinder 18, and the piston rod of the material stopper cylinder 18 is fixed with a stopper The plate 19 and the baffle plate 19 are arranged above the belt 37 of the belt conveying device II17, and the top surface of the worktable 1 is provided with a vaccine dispensing device 20 located above the belt conveying device II17, and the vaccine dispensing device 20 includes a gantry. Frame 39, the gantry frame 39 is erected on the worktable 1, and is located above the belt 37 of the belt conveying device II17, the lifting cylinder 40 is fixed on the beam of the gantry frame 39, the piston rod of the lifting cylinder 40 is arranged through the beam, and the extension end is fixed on the A liquid outlet pipe 41 is provided, the liquid outlet pipe 41 is arranged horizontally, one end of the liquid outlet pipe 41 is closed, the other end is provided with an opening, and a pump 44 is connected between the open end and the liquid outlet of the vaccine storage tank 42, and the vaccine storage tank 42 Disposed on the workbench 1 , the bottom of the liquid outlet pipe 41 is provided with a plurality of liquid outlet nozzles 43 along the length direction thereof, and the liquid outlet nozzles 43 are arranged at intervals.

The suction head includes a through hole 21 opened at the bottom of the suction cup 8, the through hole 21 communicates with the airtight cavity in the suction cup 8, a rubber pad 22 is fixed at the bottom of the through hole 21, and a plurality of communication through holes are opened on the rubber pad 22. 21 small hole 23. The top of the suction cup 8 is provided with a joint 24, the joint 24 is communicated with the closed cavity of the suction cup 8, and the other end of the joint 24 is connected with the working port of the vacuuming device through a hose, and the vacuuming device 11 is fixed on the top of the rotating plate 5. On the surface, the vacuuming device 11 is a vacuum pump.

The belt conveying device I12 and the belt conveying device II17 have the same structure. The belt conveying device I12 includes a motor 34, a frame 35, a driving roller 36, a belt 37 and a driven roller 38. The frame 35 is horizontally arranged and fixed at the On the table 1, the driven roller 38 and the driving roller 36 are respectively installed on the left and right ends of the frame 35, the output shaft of the motor 34 is connected with one end of the driving roller 36 through a coupling, and the belt 37 is installed on the driving roller. Between the drum 36 and the driven drum 38 .

The production line also includes a controller electrically connected to the servo motor 26 , the motor 34 , the solenoid valve of the vertical cylinder 4 , the solenoid valve of the swing cylinder 6 , the solenoid valve of the rotary cylinder 3 , and the solenoid valve of the lift cylinder 40 .

The working process of the present invention is as follows:

S1. The worker turns on the motor 34 of the belt conveying device I12 and the belt conveying device II17, the motor 34 drives the driving roller 36 to rotate, and the driving roller 36 drives the belt 37 to rotate counterclockwise; the worker inserts current into the heating cable 29, and the heating cable 29 heat the air in the drying box 15 after power-on;

S2, the suction of the bottle body, the worker places the bottle body 45 upside down one by one on the belt 37 of the belt conveying device I12, and the belt 37 transports the inverted bottle body 45 from right to left; After the 45 is blocked by the limit plate 16, the worker controls the vertical cylinder 4 through the controller to make the piston rod extend downward, and the piston rod drives the bottle suction mechanism to move downward. As shown in Fig. 6 at 45 o'clock, the worker starts the vacuuming device 11 controlled by the controller, the vacuuming device 11 vacuums the closed cavity in the suction cup 8, and the bottle body 45 is correspondingly adsorbed on the rubber pad 22, thereby realizing the bottle body draw;

S3. When the bottle body is sucked, the worker controls the piston rod of the vertical cylinder 4 to retract, and the vertical cylinder 4 drives the suction bottle mechanism to move upward, thereby driving the bottle body to move upward, and controls the vertical cylinder 4 to close after reset;

S4. For the disinfection of the bottle body, the worker first controls the servo motor 26 to start through the controller, the servo motor 26 drives the screw rod 27 to rotate, the nut 28 moves backward along the screw rod 27, and the nut 28 drives the rotating cylinder 3 and the adsorbed bottle body to move toward After the movement, when the bottle body moves directly above the disinfection tank 13, the servo motor 26 is turned off, and then the worker controls the piston rod of the vertical cylinder 4 to extend downward, and the piston rod drives the adsorbed bottle body to move down and enter the disinfection process. In the disinfectant contained in the tank 13, the worker then controls the piston rod of the swing cylinder 6 to make reciprocating extension and retraction movements through the controller, the piston rod drives the connecting rod 10 to move, and the connecting rod 10 drives the suction cup 8 to revolve around the hinge seat 9. Swing up and down, and then make the bottle body swing up and down in the disinfectant. After a period of treatment, the swing cylinder 6 is closed, and the piston rod of the vertical cylinder 4 is controlled to retract, thereby finally realizing the disinfection of the bottle body; The bottle body swings up and down under the drive of the swing cylinder 6, so that the disinfectant entering the bottle body can kill the bacteria attached to the inner wall of the bottle more efficiently and thoroughly, and at the same time, the disinfectant outside the bottle can be killed more efficiently and thoroughly The bacteria attached to the outer surface of the bottle greatly shorten the time for killing bacteria and improve the sterilization efficiency of the bottle body; in addition, because the bottle body is placed upside down, when the bottle body is lifted vertically upward , the disinfectant in it is all dumped out under gravity, without manual dumping, which greatly reduces the labor intensity of workers.

S5, the cleaning of the bottle body, the worker first controls the servo motor 26 to start through the controller, the servo motor 26 drives the screw rod 27 to rotate, the nut 28 moves backward along the screw rod 27, and the nut 28 drives the rotating cylinder 3 and the adsorbed bottle body to rotate After the movement, when the bottle body moves directly above the cleaning tank 14, the servo motor 26 is turned off, and then the worker controls the piston rod of the vertical cylinder 4 to extend downward, and the piston rod drives the adsorbed bottle body to move down and enter the cleaning process. The pure water contained in the tank 14, then the worker controls the piston rod of the swing cylinder 6 to do reciprocating extension and retraction through the controller. Swing up and down, and then make the bottle body swing up and down in pure water. After a period of treatment, close the swing cylinder 6 and control the piston rod of the vertical cylinder 4 to retract, so as to finally realize the cleaning of the bottle body; The bottle body swings up and down under the drive of the swing cylinder 6, so that the pure water entering the bottle body can more efficiently and thoroughly clean the disinfectant attached to the inner wall of the bottle, and at the same time, the pure water outside the bottle can be washed more efficiently and thoroughly. The disinfectant attached to the outer surface of the bottle greatly shortens the cleaning time of the bottle body and improves the cleaning efficiency of the bottle body.

S6, the drying of the vaccine, the worker controls the servo motor 26 to start up through the controller, the servo motor 26 drives the screw rod 27 to rotate, the nut 28 moves backward along the screw rod 27, and the nut 28 drives the rotating cylinder 3 and the adsorbed bottle body backward When the bottle body moves directly above the drying box 15, the servo motor 26 is turned off, and then the worker controls the piston rod of the vertical cylinder 4 to extend downward, and the piston rod drives the adsorbed bottle body to move down and enter the drying chamber. In the dry box 15, when the bottle mouths of each bottle body are respectively covered on the air outlet 33, the worker closes the vertical cylinder 4, and simultaneously the worker turns on the air heater 31 and the induced draft fan 32, and the induced draft fan 32 introduces the outside air into the air heating system. In the device 31, the air heater 31 heats the air, and the heated air enters the bottle body through the air outlet pipe 30 and the air outlet nozzle 33 in sequence, so as to dry the moisture on the inner surface of the bottle body, and the heat emitted by the heating cable 29 is not suitable for the bottle body. The moisture on the outer surface of the bottle is dried;

S7. After drying for a period of time, the worker's controller retracts the piston rod of the vertical cylinder 4. After reset, the worker controls the rotating shaft of the rotating cylinder 3 to rotate 180° through the controller, and the rotating shaft drives the rotating plate 5 to rotate 180°. Then, the dried bottle body is rotated to just above the belt 37 of the belt conveying device II17; after it is in place, the piston rod of the vertical cylinder 4 is controlled to extend downward, and when it is observed that the bottle mouth of the bottle body contacts the top of the belt 37. When the surface is on the surface, close the vacuuming device 11, and the belt 37 transports the inverted bottle body from right to left; then control the vertical cylinder 4 and the nut 28 to reset, so that the bottle suction mechanism is in the bottle suction station;

S8. Filling of the vaccine. When the bottle body 45 at the head end is blocked by the baffle 19, as shown in Figure 7, the worker straightens the inverted bottle body 45 on the belt 37, even if the bottle mouth is upward, as shown in Figure 7. 8; then the worker controls the piston rod of the lifting cylinder 40 to extend downward through the controller, and the piston rod drives the liquid outlet pipe 41 to move downward. When each liquid outlet nozzle 43 enters the bottle mouth respectively, close the lifting cylinder 40 as shown in the figure. 9; turn on the pump 44, the pump 44 pumps the vaccine in the vaccine storage tank 42 into the liquid outlet pipe 41, and the vaccine flows out from the liquid outlet nozzle 43 under the pump pressure and enters the bottle body 45, while filling The worker controls the piston rod of the lifting cylinder 40 to move upward, thereby driving the liquid outlet 43 to move upward. When a certain amount is filled, the pump 44 is turned off, so that the vaccine can be filled into the bottle; because during the filling process, the liquid outlet 43 The upward movement prevents the vaccine entering the bottle from generating bubbles during the vaccine filling process, thereby preventing the bubbles from bursting and splashing to the outside of the bottle, and protecting the surrounding working environment.

S9. The controller controls the piston rod of the lifting cylinder 40 to reset; then the controller controls the piston rod of the stopper cylinder 18 to retract, and driven by the belt of the belt conveyor II17, the bottle body filled with the vaccine is transported to the next seal cover process.

The foregoing are only preferred embodiments of the present invention, and it should be understood that the present invention is not limited to the forms disclosed herein, and should not be construed as an exclusion of other embodiments, but may be used in various other combinations, modifications, and environments, and Modifications can be made within the scope of the concepts described herein, from the above teachings or from skill or knowledge in the relevant field. However, modifications and changes made by those skilled in the art do not depart from the spirit and scope of the present invention, and should all fall within the protection scope of the appended claims of the present invention.

Claims (10)

1. A vaccine filling production line, characterized in that: it comprises a workbench (1), and the workbench (1) is provided with a longitudinally arranged screw nut pair (2), the screw nut pair (2) is The nut (28) is provided with a bottle transfer mechanism, the bottle transfer mechanism includes a rotating cylinder (3), a vertical cylinder (4), a rotating plate (5) and a bottle suction mechanism, and the rotating cylinder (3) is vertically arranged and fixed. Set on the top of the nut (28), the rotating plate (5) is fixed on the rotating shaft of the rotating cylinder (3), the vertical cylinder (4) is fixed on the top of the rotating plate (5), and the vertical cylinder (4) The piston rod is arranged through the rotating plate (5), and the bottle suction mechanism is arranged on the extension end. The bottle suction mechanism includes a swing cylinder (6), a movable plate (7) and a suction cup (8), and the movable plate (7) is fixed on the vertical To the action end of the piston rod of the cylinder (4), the suction cup (8) is arranged below the movable plate (7), and the left end of the suction cup (8) is hinged on the movable plate (7) through the hinge seat (9), and the cylinder swings (6) It is fixed on the top of the movable plate (7), the piston rod of the swing cylinder (6) is arranged through the movable plate (7), and the extension end is hinged with a connecting rod (10), and the other end of the connecting rod (10) is hinged At the right end of the suction cup (8), the bottom of the suction cup (8) is provided with a plurality of suction heads arranged at intervals along the horizontal direction, and the suction cup (8) is connected with the vacuuming device (11); The surface is provided with a belt conveyor I (12), a disinfection tank (13), a cleaning tank (14) and a drying box (15) located on one side of the screw nut pair (2), the belt conveyor I (12), The disinfection tank (13), the cleaning tank (14) and the drying box (15) are arranged in order from front to back, and a limit plate (16) is fixed on the left end of the frame (35) of the belt conveyor 1 (12), The top surface of the worktable (1) is also provided with a belt conveying device II (17) located on the other side of the screw nut pair (2). Oppositely arranged, the frame (35) of the belt conveying device II (17) is fixedly provided with a longitudinally arranged material stopper cylinder (18), and a baffle plate (19) is fixed on the piston rod of the material stopper cylinder (18). The plate (19) is arranged above the belt (37) of the belt conveyor II (17), and the top surface of the worktable (1) is provided with a vaccine dispensing device (20) located above the belt conveyor II (17) . 2. A vaccine filling production line according to claim 1, wherein the suction head comprises a through hole (21) opened at the bottom of the suction cup (8), the through hole (21) and the suction cup (8) The sealed cavity of the through hole (21) is fixedly provided with a rubber pad (22) at the bottom, and the rubber pad (22) is provided with a plurality of small holes (23) communicating with the through holes (21). 3. A vaccine filling production line according to claim 2, characterized in that: the top of the suction cup (8) is provided with a joint (24), the joint (24) communicates with the airtight cavity of the suction cup (8), and the joint The other end of (24) is connected to the working port of the vacuuming device through a hose. The vacuuming device (11) is fixed on the top surface of the rotating plate (5), and the vacuuming device (11) is a vacuum pump. 4. A vaccine filling production line according to claim 1, characterized in that: the screw nut pair (2) comprises a machine base (25) and a servo motor (26) fixed on the workbench (1) ), the machine base (25) is longitudinally arranged and fixed on the worktable (1), a screw rod (27) is rotatably installed in the machine base (25), and the screw rod (27) is threadedly connected with a nut (28), and the servo The output shaft of the motor (26) is connected with one end of the screw rod (27) through a coupling, and a polished rod is also fixed on the machine base (25), and the polished rod is arranged through the nut (28). 5. A vaccine filling production line according to claim 1, characterized in that: a plurality of loops of heating cables (29) are arranged on the inner wall of the drying box (15), and the bottom of the drying box (15) is fixed A horizontally arranged air outlet pipe (30) is provided, one end of the air outlet pipe (30) penetrates the side wall of the drying box (15), and the extension end is connected with the outlet end of the air heater (31) through a pipe, and the air The inlet end of the heater (31) is connected with the air outlet of the induced draft fan (32) through a pipe, and a plurality of air outlet nozzles (33) corresponding to the suction heads are arranged on the top of the air outlet pipe (30) and along its length direction. 6. A vaccine filling production line according to claim 1, characterized in that: the belt conveying device I (12) and the belt conveying device II (17) have the same structure, and the belt conveying device I (12) comprises a motor (34), frame (35), driving roller (36), belt (37) and driven roller (38), the frame (35) is horizontally arranged and fixed on the worktable (1), driven The roller (38) and the driving roller (36) are rotatably installed on the left and right ends of the frame (35), respectively. The output shaft of the motor (34) is connected with one end of the driving roller (36) through a coupling, and the belt (37) ) is installed between the driving roller (36) and the driven roller (38). 7. A vaccine filling production line according to claim 1, characterized in that: the vaccine dispensing device (20) comprises a gantry (39), and the gantry (39) is erected on the workbench (1), And it is located above the belt (37) of the belt conveying device II (17), a lifting cylinder (40) is fixed on the beam of the gantry (39), the piston rod of the lifting cylinder (40) is arranged through the beam, and the extension end is fixed with a lifting cylinder (40). A liquid outlet pipe (41), one end of the liquid outlet pipe (41) is closed, the other end is provided with an opening, and a pump (44) is connected between the open end and the liquid outlet of the vaccine storage tank (42). The bottom of (41) and along its length direction are provided with a plurality of liquid outlet nozzles (43), and the liquid outlet nozzles (43) are arranged at intervals. 8 . The vaccine filling production line according to claim 7 , wherein the vaccine storage tank ( 42 ) is arranged on the workbench ( 1 ). 9 . 9 . The vaccine filling production line according to claim 7 , wherein the liquid outlet pipe ( 41 ) is arranged horizontally. 10 . 10. A vaccine filling production line according to claim 1, characterized in that: the production line further comprises a controller, the controller is connected to the servo motor (26), the motor (34), and the vertical cylinder (4). The solenoid valve, the solenoid valve of the swing cylinder (6), the solenoid valve of the rotary cylinder (3), and the solenoid valve of the lift cylinder (40) are electrically connected.

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