CN211520888U

CN211520888U - Bottle rotating driving device of medicine bottle detection equipment

Info

Publication number: CN211520888U
Application number: CN201921547218.3U
Authority: CN
Inventors: 胡国清; 周绍辉; 杜笑鹏
Original assignee: HUNAN ZHENGZHONG PHARMACEUTICAL MACHINERY CO Ltd
Current assignee: HUNAN ZHENGZHONG PHARMACEUTICAL MACHINERY CO Ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-09-18
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a bottle rotating driving device of a medicine bottle detection device, which comprises a detection disc, wherein bottle rotating seats are arranged on the detection disc in an annular array; the lower end of the bottle rotating seat is provided with a bottle rotating wheel; a synchronous belt is arranged below the detection disc; one end of the synchronous belt is hung on the outer side surface of the bottle rotating wheels distributed in an annular array, and the other end of the synchronous belt is hung on the belt driving wheel; the belt driving wheel is connected with a driving motor; at least two transition wheels are arranged on the inner side of the synchronous belt; the belt part between the transition wheels is not contacted with the bottle rotating wheel. After the bottle rotating device is improved, the number of servo motors is obviously reduced, the cost is reduced, and the structure is simple. A servo motor passes through the hold-in range and drives whole detection zone bottle rotating for bottle rotating speed is unanimous, and the detection position can be adjusted at any time, makes the problem of complicacy become simplistic.

Description

Bottle rotating driving device of medicine bottle detection equipment

Technical Field

The utility model belongs to the technical field of medicine bottle check out test set, specifically be a bottle drive arrangement revolves of medicine bottle check out test set.

Background

The detection of visible foreign matters and appearance defects of the freeze-dried powder injection of the medicine bottle can realize the omnibearing detection of the medicine bottle without dead angles only by rotating the medicine bottle by more than 180 degrees when a camera shoots from one side of the medicine bottle. In order to ensure that the medicine bottle rotates by more than 180 degrees, a bottle rotating device is needed to drive the medicine bottle to rotate. The traditional bottle rotating device has two types: firstly, adopt a servo motor to drive one to three and revolve the bottle seat, will need more than thirty servo motor under one whole circle cloth of detection zone, so not only increase the cost widely, the structure becomes very complicated moreover. The other mode is that three servo motors are used for rotating bottles at three fixed positions in a detection area, and other positions do not rotate the bottles, so that the servo motors are obviously reduced, but the detection positions are relatively fixed, the flexibility cannot be adjusted, and the bottles cannot be detected at any position.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to above problem, provide a bottle drive arrangement revolves of medicine bottle check out test set, through this bottle device improvement back of revolving, servo motor quantity is showing and is reducing, not only the cost is reduced, and the structure also becomes simple moreover. A servo motor passes through the hold-in range and drives whole detection zone bottle rotating for bottle rotating speed is unanimous, and the detection position can be adjusted at any time, makes the problem of complicacy become simplistic.

In order to achieve the above object, the utility model adopts the following technical scheme:

a bottle rotating driving device of a medicine bottle detection device comprises a detection disc, wherein bottle rotating seats are arranged on the detection disc in an annular array; the lower end of the bottle rotating seat is provided with a bottle rotating wheel; a synchronous belt is arranged below the detection disc; one end of the synchronous belt is hung on the outer side surface of the bottle rotating wheels distributed in an annular array, and the other end of the synchronous belt is hung on the belt driving wheel; the belt driving wheel is connected with a driving motor; at least two transition wheels are arranged on the inner side of the synchronous belt; the belt part between the transition wheels is not contacted with the bottle rotating wheel.

As a further improvement of the above technical solution:

and tensioning wheels used for compressing the synchronous belt and enabling the belt part close to the belt driving wheel to be in contact with the bottle rotating wheel are arranged on two sides of the belt driving wheel.

The transition wheel is positioned at the feeding and discharging positions of the detection disc.

The belt driving wheel, the tensioning wheel and the transition wheel are all arranged on the mounting plate; the mounting plate is located below the detection plate and is mounted on the rack through bolts.

And a plurality of spare holes are formed in the mounting plate and used for replacing the mounting positions of the transition wheels.

Compared with the prior art, the utility model has the advantages of:

the medicine bottle rotation of the whole detection area can be realized only by adopting one servo motor to drive, all the medicine bottle rotation speeds can be kept consistent, the position of the transition wheel can be adjusted at any time, the cost is reduced, and the structure is simple. Simplifying the complex problem.

Drawings

FIG. 1 is a bottom view of the device;

FIG. 2 is a schematic structural view of a spin bottle seat and a pressure head mounted on a detection disc in the present apparatus;

fig. 3 is a schematic sectional structure view of the test tray.

In the figure: 5. a bottle feeding dial wheel; 7. detecting a disc; 8. a bottle discharging poking wheel; 12. mounting a plate; 13. a synchronous belt; 14. a belt drive wheel; 15. a tension wheel; 16. a transition wheel; 17. rotating the bottle seat; 18. rotating the bottle wheel; 19. a medicine bottle; 20. and (4) pressing head.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

As shown in fig. 1-2, the specific structure of the present invention is:

a bottle rotating driving device of a medicine bottle detection device comprises a detection disc 7, wherein bottle rotating seats 17 are arranged on the detection disc 7 in an annular array; the lower end of the bottle rotating seat 17 is provided with a bottle rotating wheel 18; a synchronous belt 13 is arranged below the detection disc 7; one end of the synchronous belt 13 is mounted on the outer side surface of the bottle rotating wheels 18 distributed in an annular array, and the other end of the synchronous belt is mounted on the belt driving wheel 14; the belt driving wheel 14 is connected with a driving motor; at least two transition wheels 16 are arranged on the inner side of the synchronous belt 13; the portion of the belt between the transition wheels 16 is not in contact with the spinning wheel 18.

Further optimization is carried out on the basis of the embodiment:

as shown in fig. 1, in order to make the timing belt 13 contact more driving wheels 14 and ensure that the timing belt 13 can reliably drive the driving wheels 14 to rotate, tension wheels 15 for pressing the timing belt 13 and making the belt portion close to the belt driving wheel 14 contact with the bottle-turning wheel 18 are provided on both sides of the belt driving wheel 14.

As shown in fig. 1, since the bottle rotating base 17 needs to be kept stationary during the feeding and discharging of the medicine bottles, the timing belt 13 is opened by the transition wheel 16, so that the bottle rotating base 17 located at the feeding and discharging position is not rotated, and the transition wheel 16 is located at the feeding and discharging position of the detection plate 7.

As shown in fig. 1, the belt driving wheel 14, the tension wheel 15 and the transition wheel 16 are all mounted on the mounting plate 12; the mounting plate 12 is positioned below the detection plate 7 and is mounted on the frame through bolts. All the driving parts are arranged on the mounting plate 12, and the rotation of the bottle rotating seat 17 at each position on the detection disc 7 can be flexibly adjusted by rotating and adjusting the position of the mounting plate 12 on the machine frame.

The mounting plate 12 is provided with a plurality of spare holes for replacing the mounting positions of the transition wheels 16. The position of the belt part between the transition wheels 16 can be adjusted by changing the position of the transition wheels 16, and the non-rotation quantity of the bottle rotating seat 17 can be flexibly adjusted according to requirements.

The working principle of the device is as follows:

the device is a bottle rotating device which ensures that a medicine bottle rotates more than 180 degrees, and mainly comprises a bottle rotating driving wheel 2, a transition wheel 4, a synchronous belt 5, a tension wheel, a transition wheel and other parts. After the medicine bottles 19 enter the detection disc 7 through the bottle feeding thumb wheel 5, the belt driving wheel 14 drives the bottle rotating seat 17 to rotate, so that the medicine bottles 19 on the bottle rotating seat 17 rotate for detection, and the upper ends of the medicine bottles 19 are pressed by the pressing head 20, so that the medicine bottles and the bottle rotating seat are ensured to rotate synchronously; the indenter 20 is generally mounted above the test tray 7; when in handover, the transfer wheel 16 ensures that the synchronous belt 13 is separated from the belt driving wheel 14 and does not rotate the bottle to ensure the smooth handover.

As shown in fig. 3, the medicine bottles 19 in the detection tray 7 are supported by the bottle rotating base 17 and pressed by the pressing head 20, and the belt driving wheel 14 drives the bottle rotating base 17 to rotate for more than 180 degrees. After detection, the medicine bottle 19 is output through the bottle discharging dial wheel 8, and the synchronous belt 13 is separated from the belt driving wheel 14 through the transition wheel 16 during handover so as not to rotate the bottle to ensure that the handover is stable.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. A bottle rotating driving device of a medicine bottle detection device comprises a detection disc (7), wherein bottle rotating seats (17) are arranged on the detection disc (7) in an annular array; the lower end of the bottle rotating seat (17) is provided with a bottle rotating wheel (18); the device is characterized in that a synchronous belt (13) is arranged below the detection disc (7); one end of the synchronous belt (13) is mounted on the outer side surface of the bottle rotating wheels (18) distributed in an annular array, and the other end of the synchronous belt is mounted on the belt driving wheel (14); the belt driving wheel (14) is connected with a driving motor; at least two transition wheels (16) are arranged on the inner side of the synchronous belt (13); the belt portion between the transition wheels (16) is not in contact with the bottle-rotating wheel (18).

2. The bottle-rotating driving device of a medicine bottle detecting apparatus according to claim 1, wherein the belt driving wheel (14) is provided with tension wheels (15) on both sides thereof for pressing the timing belt (13) and allowing a belt portion near the belt driving wheel (14) to be kept in contact with the bottle-rotating wheel (18).

3. The screw driving device of a vial detecting apparatus according to claim 1, wherein the transition wheel (16) is located at the feeding and discharging positions of the detecting tray (7).

4. The bottle rotating driving device of the medicine bottle detecting equipment according to claim 2, wherein the belt driving wheel (14), the tension wheel (15) and the transition wheel (16) are all installed on the installation plate (12); the mounting plate (12) is positioned below the detection plate (7) and is mounted on the rack through bolts.

5. The bottle rotating driving device of the medicine bottle detecting equipment according to claim 4, characterized in that a plurality of spare holes are provided on the mounting plate (12) for replacing the mounting position of the transition wheel (16).