CN217348305U

CN217348305U - Quantitative subpackaging device

Info

Publication number: CN217348305U
Application number: CN202220158561.4U
Authority: CN
Inventors: 厉君
Original assignee: Yunnan Lijun Pharmaceutical Co ltd
Current assignee: Yunnan Lijun Pharmaceutical Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-09-02
Anticipated expiration: 2032-01-21

Abstract

The utility model provides a quantitative subpackaging device, which comprises a workbench, a lifting platform arranged on the workbench, an operating mechanism arranged on the lifting platform, and a subpackaging box which is arranged above the operating mechanism and fixed on the workbench through a supporting piece; the operating mechanism comprises a bottle body clamping mechanism arranged above the lifting platform and a weight sensor arranged corresponding to the bottle body clamping mechanism; the split charging box comprises a box body, a feeding hole arranged at the upper end of the box body, a discharging pipe arranged at the lower end of the box body and corresponding to the bottle body clamping mechanism, and an electromagnetic valve arranged on the discharging pipe; the device also comprises a PLC controller for controlling the operation of the device. The device realizes quantitative subpackage through a PLC controller; bottle fixture's setting can realize unscrewing and screwing up of bottle lid, reduces manual operation, has improved work efficiency.

Description

Quantitative subpackaging device

Technical Field

The utility model belongs to the field of medical equipment, especially, relate to a quantitative partial shipment device.

Background

The quantitative subpackage of the medicines refers to subpackage the medicines finished in production and manufacturing into medicine bottles according to a certain amount, and the traditional subpackage mainly depends on manual work, so that time is wasted, and the working efficiency is low. In the existing quantitative subpackage process, a subpackage machine is mostly adopted to carry out quantitative subpackage on medicines, a bottle cap of the medicine needs to be manually opened in the subpackage process, and the bottle cap needs to be manually screwed down after the medicine is filled. The subpackaging process is complex, the operation time is long, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned deficiencies of the prior art, the object of the present invention is to: the utility model provides a quantitative subpackaging device to solve the problem that the operation time of the above-mentioned subpackaging process is long, the efficiency is low.

In order to realize the purpose of the utility model, the utility model provides a following technical scheme:

a quantitative subpackaging device comprises a workbench, a lifting platform arranged on the workbench, an operating mechanism arranged on the lifting platform, and a subpackaging box arranged above the operating mechanism and fixed on the workbench through a supporting piece;

the operating mechanism comprises a bottle body clamping mechanism arranged above the lifting platform and a weight sensor arranged corresponding to the bottle body clamping mechanism;

the split charging box comprises a box body, a feeding hole arranged at the upper end of the box body, a discharging pipe arranged at the lower end of the box body and corresponding to the bottle body clamping mechanism, and an electromagnetic valve arranged on the discharging pipe;

the device also comprises a PLC controller for controlling the operation of the device.

Preferably, the bottle body clamping mechanism comprises at least one clamping component and a rotating component which is arranged corresponding to the clamping component.

Preferably, the clamping assembly comprises at least two first clamping pieces for clamping the bottle body and a second clamping piece which is arranged corresponding to the first clamping pieces and is used for clamping the bottle cap; the first clamping piece is correspondingly provided with a first rotating assembly; and the second clamping piece is correspondingly provided with a second rotating assembly.

Preferably, the first clamping member is mounted on the lifting table by the first rotating assembly.

Preferably, the second clamping member is a manipulator, and the manipulator is mounted on the second rotating assembly; the second rotating assembly is connected with the supporting piece through a connecting rod; the connecting rod can drive the mechanical arm to move horizontally.

Preferably, the rotating assembly comprises a chassis, a rotating shaft rotatably connected to the middle of the chassis, a rotating disc fixed to the top of the rotating shaft and matched with the chassis, a gear ring arranged in the rotating disc, and a driving part for driving the gear ring to rotate.

Preferably, the driving part includes a motor, and a gear fixed to an output end of the motor.

Preferably, the device also comprises a positioning assembly, wherein the positioning assembly comprises a laser emitter arranged at one end of the discharge pipe and a laser receiver arranged on the bottle body clamping mechanism and matched with the laser emitter; the laser receiving part is connected with the PLC.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a quantitative subpackaging device, which realizes quantitative subpackaging through a PLC controller; bottle fixture's setting can realize unscrewing and screwing up of bottle lid, reduces manual operation, has improved work efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a quantitative split charging device of the present invention.

Fig. 2 is a schematic diagram of the distribution of the first clamping member in the quantitative dispensing device of the present invention.

Fig. 3 is a schematic diagram illustrating the distribution of the second clamping member in the quantitative dispensing apparatus of the present invention.

Reference numerals: 1-workbench, 11-supporting piece, 2-lifting table, 3-first rotating assembly, 31-first clamping piece, 32-weight sensor, 311-screw 311, 4-second rotating assembly, 41-second clamping piece, 5-connecting rod, 6-discharging pipe, 61-electromagnetic valve, 7-subpackaging box and 8-feeding hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a quantitative subpackaging device for subpackaging the batch production of medicines into medicine bottles. Referring to fig. 1, the packaging machine comprises a workbench 1, a lifting table 2 arranged on the workbench 1, an operating mechanism arranged on the lifting table 2, and a sub-packaging box 7 arranged above the operating mechanism and fixed on the workbench 1 through a support member 11; a PLC controller (not shown) for controlling the operation of the apparatus is also included. The support member 11 may be one of a support plate and a support rod. The utility model discloses it is holistic this ration partial shipment device structural design to weigh the protection to do not relate to the improvement to the procedure, the PLC controller is right the control program of device motor is very easy to realize, and the technical personnel in the art all can utilize PLC basic knowledge to design out PLC control program under the designing requirement of learning the motion stroke.

As a preferable solution of this embodiment, the telescopic part of the lifting platform 2 is a scissor-type lifting platform; in other embodiments, the lifting platform can be connected with the workbench through a sliding rail, so that the lifting is achieved. The lifting platform 2 moves up and down relative to the workbench 1, and the lifting platform 2 is arranged so as to be suitable for charging bottles with different heights.

The operating mechanism comprises a bottle body clamping mechanism arranged above the lifting platform 2, and the bottle body clamping mechanism is used for fixing a medicine bottle to be filled with medicines; the bottle body clamping mechanism comprises at least one clamping assembly and a rotating assembly arranged corresponding to the clamping assembly. The clamping assembly comprises at least two first clamping pieces 31 for clamping the bottle body and a second clamping piece 41 which is arranged corresponding to the first clamping pieces 31 and is used for clamping the bottle cap; the first clamping part 31 is correspondingly provided with a first rotating assembly 3; the second clamping member 41 is correspondingly provided with a second rotating assembly 4.

The rotating assembly comprises a chassis, a rotating shaft which is rotatably connected to the middle part of the chassis, a turntable which is fixed at the top of the rotating shaft and is matched with the chassis, a gear ring which is arranged in the turntable, and a driving part which drives the gear ring to rotate; the driving part comprises a motor and a gear fixed at the output end of the motor. As a preferable scheme of the embodiment, the model of the motor is 4IK25RGN-C/4GN 500K. The first rotating assembly 3 and the second rotating assembly 4 have the same composition structure, and a first rotating assembly and a second rotating assembly are arranged in front of specific structural components for convenient distinction; for example, the first rotating assembly 3 comprises a first chassis, a first rotating shaft and a first motor; the second rotating assembly 4 comprises a second chassis, a second rotating shaft and a second motor. As a preferable scheme of this embodiment, the first motor and the second motor are both connected to the PLC controller, and start and stop of the first motor and the second motor are controlled.

The first clamping member 31 is mounted on the lifting platform 2 through the first rotating assembly 3, namely the first rotating shaft is mounted on the lifting platform 2, and the first clamping member 31 is mounted on the first chassis; referring to fig. 2, as a preferred embodiment of the present invention, the first clamping member 31 is a circular ring, the circular ring includes a left ring and a right ring, and the joints of the left and right rings are connected by screws 311, which can be suitable for fixing bottle bodies of different sizes. In other embodiments, the first clamping member may also be a screw claw. The first chassis is divided into two symmetrical parts, eight first clamping pieces 31 are arranged on the symmetrical first chassis at intervals respectively, a weight sensor 32 is arranged on the first chassis corresponding to the first clamping pieces 31, and the weight sensor 32 is connected with the PLC. As a preferable scheme of the embodiment, the model of the weight sensor is CZL928 DB; the model of the PLC controller is KV-40 DT. When the bottle charging device works, when a part of the bottle clamped by the first clamping piece 31 is charged, the bottle can be fixed or the bottle can be taken down by the first clamping piece 31 which is symmetrical to the first clamping piece, and meanwhile, the work efficiency can be improved by working. The utility model discloses it is holistic this ration partial shipment device structural design to weigh the protection to do not relate to the improvement to the procedure, the PLC controller is realized very easily to the control program of weighing sensor 32 motor, and the field of technical staff all can utilize PLC basic knowledge to design PLC control program under the designing requirement of learning the motion stroke.

Referring to fig. 1 and 3, the second clamping member 41 is a robot; the manipulator mainly comprises an actuating mechanism, a driving mechanism and a control system; the actuating mechanism comprises a hand part with two fingers, an arm which is connected with the fingers and guides the fingers to accurately grasp a workpiece, and a bracket for mounting the arm, a power source and various actuating mechanisms. The driving mechanism is of a pneumatic type. The control system controls the grabbing and loosening actions of the hand. In other embodiments, the number of fingers may also be three fingers, four fingers, and the like. The manipulator is arranged on the second rotating assembly 4; the second rotating assembly 4 is connected with the support 11 through a connecting rod 5; as a preferable solution of this embodiment, the connecting rod 5 is disposed perpendicular to the supporting member 11; the connecting rod 5 is connected to the support 11 by means of a rotary element, for example a hinge; the connecting rod 5 can drive the mechanical arm to move horizontally. Second clamping member 41 is arranged to clamp the closure, and second clamping member 41 unscrews or screws the closure in cooperation with second rotating assembly 4. When quantitatively subpackaging the medicines, the bottle body clamped by the first clamping piece 31 is driven by the first rotating assembly 3 to rotate to the position below the subpackaging box 7 for charging; the second clamping piece 41 opens the bottle cap under the action of the connecting rod 5 and the second rotating assembly 4, the manipulator grasps the bottle cap, moves horizontally along with the connecting rod 5 to charge the powder, and moves back to the position where the first clamping piece 31 clamps the bottle body after the powder is charged, so that the bottle cap is screwed down.

The sub-packaging box 7 comprises a box body, a feeding hole 8 arranged at the upper end of the box body, a discharging pipe 6 arranged at the lower end of the box body and corresponding to the bottle body clamping mechanism, and an electromagnetic valve 61 arranged on the discharging pipe 6; the electromagnetic valve 61 is connected with a PLC controller. As a priority of the present embodiment, the model number of the solenoid valve is 030E 1. When the automatic bottle filling machine is used, the filling weight is preset by the PLC, the filling weight is fed back to the PLC by the weight sensor 32 to reach the preset value, the electromagnetic valve 61 receives information fed back by the PLC, and the electromagnetic valve 61 is closed. The utility model discloses it is holistic this ration partial shipment device structural design to weigh the protection to do not relate to the improvement to the procedure, the PLC controller is right the control program of solenoid valve 61 motor is very easy to realize, and the technical personnel in the art all can utilize PLC basic knowledge to design PLC control program under the designing requirement of learning the motion stroke.

As a preferable scheme of this embodiment, under the driving of the connecting rod 5, the maximum position of the horizontal movement of the second clamping member 41 in the direction of the box body is the one-to-one corresponding position of the second clamping member 41 and the discharge pipe 6.

The device further comprises a positioning component; the positioning assembly comprises a laser emitter (not shown in the figure) arranged at one end of the discharge pipe 6 and a laser receiver arranged on the bottle body clamping mechanism and matched with the laser emitter; the laser receiving piece is connected with the PLC. The laser emitter and the laser receiver are arranged to align the position of the bottle body clamped by the first clamping member 31 with the position of the discharge pipe. As a preferable scheme of this embodiment, the laser emitter is disposed on the box body corresponding to one end of the discharge pipe 6; the laser light receiving part is disposed at one end of the first clamping member 31. Under the driving of the rotating assembly, when the laser receiving part on the bottle body clamping mechanism receives laser from the laser emitter, the laser receiving part transmits a signal to the PLC, the motor receives a signal fed back by the PLC, and the first motor stops running, which indicates that the position of the bottle body clamped by the first clamping part 31 corresponds to the position of the discharge pipe 6, and thus the bottle body clamping mechanism is in charge operation.

When the automatic bottle discharging device is used, the PLC presets the subpackaging weight, fixes the bottle body on the first clamping part 31, moves the bottle body to the position corresponding to the discharging pipe 6 under the action of the first rotating assembly 3, and feeds the position of the bottle body back to the PLC for control according to the laser received by the laser receiving part; the lifting platform 2 can be adjusted according to the height of the bottle body, so that the bottle body is convenient to correspond to the discharging pipe 6. Rotating connecting rod 5 to move second clamping member 41 to a position corresponding to first clamping member 31, starting a second motor, and under the action of second rotating assembly 4, second clamping member 41 unscrews the bottle cap and removes second clamping member 41; opening the electromagnetic valve 61, carrying out the medicine charging operation, and after the set weight is reached, disconnecting the electromagnetic valve 61 and stopping medicine feeding; moving said second gripping member 41 back above said first gripping member 31, and activating the second motor, said second gripping member 41 screws the closure down.

It is right above the utility model provides a ration partial shipment device has carried out detailed introduction, and it is right to have used specific individual example here the utility model discloses a structure and theory of operation have explained, and the description of above embodiment only is used for helping to understand the utility model discloses a method and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the scope of the appended claims.

Claims

1. A quantitative subpackaging device is characterized by comprising a workbench, a lifting platform arranged on the workbench, an operating mechanism arranged on the lifting platform, and a subpackaging box which is arranged above the operating mechanism and fixed on the workbench through a supporting piece;

2. A quantitative dispensing apparatus as claimed in claim 1, wherein the bottle body holding mechanism comprises at least one clamping member and a rotating member corresponding to the clamping member.

3. The quantitative split charging device as claimed in claim 2, wherein the clamping assembly comprises at least two first clamping members for clamping the bottle body, and a second clamping member which is arranged corresponding to the first clamping members and is used for clamping the bottle cap; the first clamping piece is correspondingly provided with a first rotating assembly; the second clamping piece is correspondingly provided with a second rotating assembly.

4. A metered dose dispensing apparatus as claimed in claim 3 wherein said first clamping member is mounted on said lifting platform by said first rotating assembly.

5. A metered dose dispensing apparatus as claimed in claim 3 wherein said second clamping member is a robot mounted on said second rotating assembly; the second rotating assembly is connected with the supporting piece through a connecting rod; the connecting rod can drive the mechanical arm to move horizontally.

6. A quantitative dispensing apparatus according to any one of claims 2 to 5, wherein the rotary assembly comprises a base plate, a rotary shaft rotatably connected to a middle portion of the base plate, a rotary plate fixed to a top portion of the rotary shaft and engaged with the base plate, a gear ring disposed in the rotary plate, and a driving portion for driving the gear ring to rotate.

7. A metered dose dispensing apparatus as claimed in claim 6 wherein the drive means comprises a motor and a gear fixed to an output of the motor.

8. The quantitative split charging device according to claim 1, further comprising a positioning assembly, wherein the positioning assembly comprises a laser emitter arranged at one end of the discharge pipe, and a laser receiver arranged on the bottle body clamping mechanism and matched with the laser emitter; the laser receiving piece is connected with the PLC.