CN218840739U

CN218840739U - Double-rotation bottle conveying support and rotary lamp inspection machine

Info

Publication number: CN218840739U
Application number: CN202223190647.4U
Authority: CN
Inventors: 李国春; 肖高荣; 冯科佳
Original assignee: Sichuan Maozhu Intelligent Technology Co ltd
Current assignee: Sichuan Maozhu Intelligent Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-11
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to a machine is examined to dual-rotation type fortune bottle support and rotation lamp, but including autogiration's automatic revolving rack, adorn a plurality of bottle clamping device, the bottle clamping action device and revolve bottled putting on the automatic revolving rack along the circumferencial direction, bottle clamping device rotates with the automatic revolving rack to be connected, and bottle clamping action device is connected with bottle clamping device and is used for making bottle clamping device press from both sides tightly, loosen the liquid bottle, revolves bottled putting and is connected with bottle clamping device and is used for making bottle clamping device rotatory for the automatic revolving rack. The bottle clamping device can clamp bottles, the bottles are not prone to falling off in the moving process, the automatic rotary frame can achieve revolution transportation of the liquid bottles in the circumferential direction, the bottle rotating device can drive the bottle clamping device and the bottles to rotate synchronously, and the liquid bottles rotating inside the bottles can be conveyed into the visual detection device in order to be detected; the rotary lamp inspection machine can realize the relative rest of the visual detection device and the bottle during detection, and can improve the detection accuracy.

Description

Double-rotation bottle conveying support and rotary lamp inspection machine

Technical Field

The utility model relates to a machine technical field is examined to the lamp, especially relates to machine is examined to two rotation type fortune bottle support and rotation lamps.

Background

The lamp inspection machine is a machine for detecting the quality of medicines in order to ensure the safety of intravenous medication of patients and avoid medication accidents. The detection device is mainly used for detecting whether foreign matters exist in liquid in a plastic bottle, and is mostly used in intravenous administration and preparation centers and the pharmaceutical industry.

The working principle of the lamp inspection machine is as follows: according to the machine vision principle, a camera is used for shooting sequence images of a plastic bottle liquid container, after the images are transmitted into a computer, the computer judges whether visible foreign matters exist in the liquid medicine or not through a software algorithm, if the visible foreign matters exist in the liquid medicine, an instruction is sent out, defective products are sorted out of a conveyor belt, and if the defective products are qualified products, the next step is carried out.

At present, before visual detection, the bottle needs to be rotated and then stopped quickly so as to generate vortex in the liquid inside, and then a camera is used for shooting to see whether foreign matters move inside.

Existing light inspection machines typically rotate the bottles by rubbing the outer walls of the bottles with a friction wheel, which can wear the bottles and affect the illumination of the backlight and the side camera's photography. The bottle is put on the roating seat to few lamp inspection machines, utilizes the roating seat to drive the bottle rotatory, and the roating seat switches over to the stop state suddenly from high-speed rotation state under this kind of mode, and under the inertial action, the bottle is emptyd easily, influences detection efficiency.

SUMMERY OF THE UTILITY MODEL

The application provides a machine is examined to two rotation type fortune bottle support and rotation lamp in order to solve above-mentioned technical problem.

The application is realized by the following technical scheme:

the double-rotation type bottle conveying support comprises an automatic rotating frame, a plurality of bottle clamping devices, bottle clamping action devices and a plurality of bottle rotating devices, wherein the bottle clamping devices are arranged on the automatic rotating frame at intervals along the circumferential direction; the bottle clamping action device and the bottle rotating device are both arranged on the automatic revolving frame.

Optionally, the bottle clamping device comprises a pull rod, a clamping arm support and a pair of clamping arms, one end of each clamping arm is rotatably connected with the clamping arm support through a shaft, one end of each clamping arm is provided with an integrally-manufactured cylindrical tooth, the cylindrical tooth is coaxial with the shaft, and the other end of each clamping arm is a free end; the bottle rotating device is connected with a pull rod, the pull rod is rotatably connected with the automatic rotating frame, a rack meshed with cylindrical teeth of the pair of clamping arms is arranged at the lower end of the pull rod and located between the two clamping arms, the upper end of the pull rod is connected with the bottle clamping action device, and the bottle clamping action device is used for driving the pull rod to move up and down.

Particularly, a driving wheel is arranged outside the pull rod, the bottle rotating device comprises a bottle rotating motor and a driving mechanism, and the driving mechanism is used for transmitting the rotating motion of the bottle rotating motor to the driving wheel.

Optionally, the bottle clamping devices are arranged in pairs, and each pair of bottle clamping devices is provided with a bottle rotating motor; the transmission mechanism comprises a synchronous belt and a driving wheel, and the driving belt is wound on the driving wheel and the driving wheels of the pair of bottle clamping devices.

Or each bottle clamping device is provided with a bottle rotating motor.

Particularly, a guide sleeve is sleeved outside the pull rod, a bearing is arranged between the pull rod and the guide sleeve, and the guide sleeve is fixedly connected with the automatic revolving frame.

Particularly, the upper end of the pull rod is connected with the output end of the bottle clamping action device through a floating joint; under the action of the floating joint, the pull rod can move up and down along with the output end of the bottle clamping action device, and the output end of the bottle clamping action device does not rotate along with the pull rod.

Optionally, the floating joint comprises a fixed sleeve and an insert sleeve, the upper end of the insert sleeve extends into the fixed sleeve and is fixed with the fixed sleeve, the upper end of the pull rod is arranged in the insert sleeve, a bearing is arranged between the pull rod and the insert sleeve, and the bearing is positioned between the fixed sleeve and the shaft end of the insert sleeve; the lower end of the output end of the bottle clamping action device is fixedly connected with the fixed sleeve, and the bottle clamping action device is an air cylinder or a linear motor.

Optionally, the automatic revolving frame includes a revolving disc, an installation disc located above the revolving disc, support rods, a main shaft and a driving motor, the revolving disc and the installation disc are connected together by the plurality of support rods, the plurality of bottle clamping devices are installed at the edge of the revolving disc at intervals along the circumferential direction, and the bottle clamping action devices are installed on the installation disc; the main shaft and the rotary disk are coaxial and connected together, and the driving motor is connected with the main shaft.

The rotary type light inspection machine comprises a vision detection device, a double-rotary type bottle conveying support and a vision following driving device, wherein the vision detection device comprises an arc-shaped backlight plate and a plurality of cameras, the cameras are positioned on the inner periphery or the periphery of the arc-shaped backlight plate, lenses of the cameras face the arc-shaped backlight plate, and a detection channel allowing a running liquid bottle to pass through is formed between the plurality of cameras and the arc-shaped backlight plate; the double-rotation bottle conveying support is used for enabling a liquid bottle to pass through the detection channel, and the vision following driving device is used for driving the vision detection device to follow the automatic rotary frame to coaxially rotate.

Optionally, a bottom light source is disposed at the bottom of the detection channel.

The use method of the double-rotation type lamp inspection machine comprises the following steps:

the liquid bottle is sent to an automatic rotary frame, and the bottle clamping device clamps the liquid bottle; the bottle rotating motor operates to enable the liquid bottle to rotate, liquid in the bottle generates a vortex, and then the bottle rotating motor stops; the automatic revolving frame continues to rotate, and the liquid bottle is fed into a detection channel of the visual detection device; the visual following driving device drives the visual detection device to rotate coaxially along with the automatic revolving frame, so that the camera and the liquid bottle are relatively static; the arc-shaped backlight plate performs backlight irradiation on the liquid bottle, and the camera performs shooting on the liquid bottle; after the visual detection device follows the specific position, the visual following driving device drives the visual detection device to reset rapidly, and the next round of detection is started.

Compared with the prior art, the method has the following beneficial effects:

the bottle clamping device can clamp bottles, the bottles are not prone to falling off in the moving process, the automatic rotary frame can achieve revolution transportation of the liquid bottles in the circumferential direction, and the bottle rotating device can drive the bottle clamping device and the bottles to rotate synchronously, so that the liquid bottles rotating through internal liquid can be conveyed into the visual detection device in order to be detected;

2, the bottle clamping action device and the bottle clamping device are connected through the floating joint, so that the bottle clamping action device can be prevented from rotating together, and energy consumption can be saved;

3, the rotary lamp inspection machine of the application can realize the relative stillness of the visual detection device and the bottle when detecting, and can improve the accuracy of detection.

Drawings

The accompanying drawings, which are included to provide a further understanding of embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.

FIG. 1 is a three-dimensional view of a dual rotary bottle carrier of an embodiment;

FIG. 2 is a three-dimensional view of the turret body and the bottle clamping device of the embodiment;

FIG. 3 is a three-dimensional view of the bottle clamping device of the embodiment;

FIG. 4 is a three-dimensional view of the bottle clamping device without the guide sleeve in the embodiment;

FIG. 5 is a schematic view of the structure of the pull rod and a pair of clamp arms in the embodiment;

FIG. 6 is a schematic structural view of a cylinder, a pull rod and a floating joint in the embodiment;

FIG. 7 is a schematic view of a bottle rotating device and a pair of bottle clamping devices in an embodiment;

FIG. 8 is a three-dimensional view of the rotary lamp inspection machine of the embodiment;

fig. 9 is a three-dimensional view of a visual inspection device in an embodiment.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict. It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, or the directions or positional relationships that the persons skilled in the art usually understand, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements to be referred to must have specific directions, be constructed and operated in specific directions, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1 and fig. 2, the dual-rotation type bottle conveying support disclosed in this embodiment includes an automatic revolving frame 1 capable of automatically rotating, a plurality of bottle clamping devices 2 mounted on the automatic revolving frame 1 at intervals along a circumferential direction, a bottle clamping operation device 3 corresponding to the bottle clamping devices 2 one by one, and a plurality of bottle revolving devices 4.

The bottle clamping device 2 is rotatably connected with the automatic revolving frame 1, the bottle clamping action device 3 is connected with the bottle clamping device 2 and is used for enabling the bottle clamping device 2 to clamp and loosen a bottle, and the bottle rotating device 4 is connected with the bottle clamping device 2 and is used for enabling the bottle clamping device 2 to rotate relative to the automatic revolving frame 1 so as to drive a liquid bottle to rotate; the bottle clamping action device 3 and the bottle rotating device 4 are both arranged on the automatic revolving frame 1.

In one possible design, as shown in fig. 3, 4 and 5, the bottle clamping device 2 includes a pull rod 21, a clamping arm support 22 and a pair of clamping arms 23, one end of each clamping arm 23 is rotatably connected with the clamping arm support 22 through a shaft 24, one end of each clamping arm 23 is provided with an integrally-manufactured cylindrical tooth 26, the cylindrical tooth 26 is coaxial with the shaft 24, and the other end of each clamping arm 23 is a free end and is used for clamping a liquid bottle.

The lower end of the pull rod 21 is provided with a rack 25 meshed with cylindrical teeth 26 of the pair of clamping arms 23, the rack 25 is positioned between the two clamping arms 23, the upper end of the pull rod 21 is connected with the bottle clamping action device 3, and the bottle clamping action device 3 is used for driving the pull rod 21 to move up and down, so that the pair of clamping arms 23 rotate around the shaft 24, the two chucks 27 are closed and opened, and the bottle is clamped or loosened.

In particular, the free end of the clamping arm 23 is provided with a clamping head 27, and the clamping surface of the clamping head 27 is provided with an arc-shaped clamping block matched with the bottle mouth.

In one possible design, the guide sleeve 6 is sleeved outside the pull rod 21, a bearing is arranged between the pull rod 21 and the guide sleeve 6, and the guide sleeve 6 is fixedly connected with the automatic rotating frame 1.

Optionally, two thrust ball bearings 53 and a deep groove ball bearing 54 are arranged between the pull rod 21 and the guide sleeve 6, and the two thrust ball bearings 53 are located between the two deep groove ball bearings 54.

In one possible design, as shown in fig. 3 and 7, the pull rod 21 is externally provided with a driving wheel 28, and the bottle-rotating device 4 comprises a bottle-rotating motor 41 and a driving mechanism for transmitting the rotation of the bottle-rotating motor 41 to the driving wheel 28.

In one possible design, the bottle grippers 2 are arranged in pairs, each pair of bottle grippers 2 being associated with a bottle-rotating motor 41; the transmission mechanism comprises a timing belt 42 and a driving wheel 43, and the transmission belt 42 is wound on the driving wheel 43 and the transmission wheels 28 of the pair of bottle clamping devices 2.

In one possible design, a bottle-rotating motor 41 is associated with each bottle gripper 2.

In one possible design, as shown in fig. 3 and 4, the upper end of the pull rod 21 is connected with the output end of the bottle clamping actuating device 3 through the floating joint 5, and the output end of the bottle clamping actuating device 3 does not rotate along with the pull rod 21 under the action of the floating joint 5.

In one possible design, as shown in fig. 6, the floating joint 5 includes a fixed sleeve 51 and an insert sleeve 52, the upper end of the insert sleeve 52 extends into the fixed sleeve 51 and is fixed with the fixed sleeve 51, the upper end of the pull rod 21 is installed in the insert sleeve 52, a bearing is arranged between the pull rod 21 and the insert sleeve 52, and the bearing is located between the fixed sleeve 51 and the shaft end of the insert sleeve 52; the lower end of the output end of the bottle clamping action device 3 is fixedly connected with the fixed sleeve 51, and the bottle clamping action device 3 is a cylinder or a linear motor.

Optionally, a thrust ball bearing 53 and a deep groove ball bearing 54 are arranged between the pull rod 21 and the insert sleeve 52, and the thrust ball bearing 53 is positioned above the deep groove ball bearing 54. Specifically, the pull rod 21 is sleeved with two thrust ball bearings 53, the upper end of the pull rod 21 is provided with a flange 211, and the two thrust ball bearings 53 are respectively positioned on the upper side and the lower side of the flange 211.

Taking the bottle clamping action device 3 as an air cylinder as an example, the lower end of a piston rod 31 of the air cylinder is in threaded connection with a screw hole in the center of the top of a fixed sleeve 51, the upper end of an inlay sleeve 52 extends into the fixed sleeve 51 and is in threaded connection with the fixed sleeve 51, and when the piston rod 31 moves axially, the floating joint 5 and the pull rod 21 are driven to move axially synchronously; when the bottle rotating motor 41 drives the pull rod 21 to rotate, the piston rod 31 will not rotate accordingly.

In one possible design, the automatic turret 1 includes a turret body, a main shaft 14, and a driving motor (not shown in the drawings), the driving motor is connected to the main shaft 14, and the driving motor drives the turret body to rotate through the main shaft 14.

In one possible design, the rotary disk 11, the mounting disk 12 positioned above the rotary disk 11, and the support rods 13, the plurality of support rods 13 connect the rotary disk 11 and the mounting disk 12 together, and the main shaft 14 is coaxial with and connected to the rotary disk 11. A plurality of bottle clamping devices 2 are arranged at intervals along the circumferential direction at the edge of a rotary disk 11, a guide sleeve 6 is in threaded connection with the rotary disk 11, and a bottle clamping action device 3 is arranged on a mounting disk 12.

Of course, if the floating joint 5 is not provided, the bottle clamping actuating device 3 needs to rotate synchronously, and at this time, the bottle clamping actuating device 3 also needs to be connected with the automatic revolving frame 1 in a rotating way. Alternatively, the output end of the bottle clamping actuating device 3 is designed to be two segments capable of rotating with each other, which is conventional in the art and will not be described in detail herein.

As shown in fig. 8, the rotary lamp inspection machine disclosed in this embodiment includes visual detection device 7, the double-rotary bottle conveying support and the visual following driving device, the double-rotary bottle conveying support is used for enabling the liquid bottle to pass through the detection channel of the visual detection device 7, and the visual following driving device is used for driving the visual detection device 7 to follow the automatic rotary frame 1 to rotate coaxially, so that the visual detection device and the liquid bottle are relatively static, and the improvement of the accuracy of identification is facilitated.

In a possible design, as shown in fig. 8 and 9, the visual inspection device 7 includes an arc-shaped backlight plate 71 and a plurality of cameras 73, the cameras 73 are located inside or outside the arc-shaped backlight plate 71, lenses of the cameras 73 face the arc-shaped backlight plate 71, and an inspection channel allowing the operating liquid bottle to pass is formed between the plurality of cameras 73 and the arc-shaped backlight plate 71.

In one possible design, the visual inspection device 7 further includes a bottom light source 72, and the bottom light source 72 is mounted at the bottom of the inspection channel. It is worth noting that the number of bottom light sources 72 is appropriately set as needed. At least one pair of bottom light sources 72 is adapted to a pair of bottle holding devices 2.

In one possible design, the arc-shaped backlight plate 71 is coaxial with the main shaft 14, and the plurality of cameras 10 are radially arranged in the circumferential direction.

The visual following driving device comprises a following motor (not shown in the figure) and a driving gear 76, wherein the following motor is connected with the driving gear 76, and the following motor is arranged on a second motor bracket 77. The visual detection device 7 is arranged on a follow-up support 74, an arc-shaped rack 75 coaxial with the main shaft 14 is arranged at the bottom of the follow-up support 74, the arc-shaped rack 75 is meshed with a driving gear 76 and rotates forwards and backwards along with a motor, and the follow-up support 74 can be driven to synchronously rotate the backlight board 1, the side camera 2 and the bottom light source 3.

In one possible design, the lower end of the spindle 14 passes through a spindle support 45 and is connected to a drive motor, the spindle 14 is rotatably connected to the spindle support 45, and the spindle drive motor is mounted on a first motor bracket 46.

In one possible design, the main shaft 14 has a flange plate at the upper end, the flange plate is fixedly connected with the rotary disk 11, the slip ring 47 is coaxially connected with the rotary disk 11 through a slip ring mounting shaft, a slip ring bracket is connected to the top of the slip ring 47, the slip ring bracket has a connecting hole for connecting with other external parts, and the slip ring bracket and the main shaft support 45 realize the rotary support of the main shaft 14 and the rotary frame body.

In one possible design, the follower support 74 includes a swivel support that is coaxial and rotatably connected to the spindle support 45.

The use method of the rotary lamp inspection machine comprises the following steps:

the bottle feeding conveying line conveys the liquid bottles to the automatic revolving frame 1, and the bottle clamping device 2 clamps the liquid bottles; the bottle rotating motor 41 operates to enable the liquid bottle to rotate, so that the internal liquid generates a vortex, and suspended matters in the liquid are driven to rotate together;

when the bottle rotating motor 41 stops, the automatic revolving frame 1 continues to rotate to feed the liquid bottle into the detection channel of the visual detection device 7, and the visual following driving device drives the visual detection device 7 to coaxially rotate along with the automatic revolving frame 1, so that the camera 73 and the liquid bottle are relatively static; meanwhile, the arc-shaped backlight plate 71 emits light to perform backlight irradiation on liquid in the liquid bottle, and the camera 73 shoots images to realize detection; when the device follows to a specific position, the vision following driving device drives the vision detection device 7 to rapidly and reversely reset, and the next round of detection is started;

the automatic revolving frame 1 continues to rotate, the bottle clamping device 2 puts down qualified liquid bottles at qualified product stations, and puts down unqualified liquid bottles to be detected at unqualified product stations, so that unqualified products are eliminated.

The above embodiments, further detailed description of the purpose, technical solutions and advantages of the present application, it should be understood that the above embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. Two rotation type fortune bottle support, its characterized in that: the method comprises the following steps:

the automatic rotating frame (1) can rotate automatically;

the bottle clamping devices (2) are arranged on the automatic rotating frame (1) at intervals along the circumferential direction, and the bottle clamping devices (2) are rotationally connected with the automatic rotating frame (1);

the bottle clamping action devices (3) correspond to the bottle clamping devices (2) one by one and are connected with the bottle clamping devices (2) to enable the bottle clamping devices (2) to clamp and release bottles;

a plurality of bottle rotating devices (4) which are connected with the bottle clamping devices (2) and are used for enabling the bottle clamping devices (2) to rotate relative to the automatic rotating frame (1);

the bottle clamping action device (3) and the bottle rotating device (4) are both arranged on the automatic revolving frame (1).

2. The dual rotary bottle carrier rack of claim 1, wherein: the bottle clamping device (2) comprises a pull rod (21), a clamping arm support (22) and a pair of clamping arms (23), one end of each clamping arm (23) is rotatably connected with the clamping arm support (22) through a shaft (24), one end of each clamping arm (23) is provided with a cylindrical tooth (26) which is integrally manufactured, the cylindrical teeth (26) are coaxial with the shafts (24), and the other end of each clamping arm (23) is a free end;

the bottle rotating device (4) is connected with the pull rod (21), the pull rod (21) is rotatably connected with the automatic rotating frame (1), a rack (25) meshed with cylindrical teeth (26) of the pair of clamping arms (23) is arranged at the lower end of the pull rod (21), the rack (25) is located between the two clamping arms (23), the upper end of the pull rod (21) is connected with the bottle clamping action device (3), and the bottle clamping action device (3) is used for driving the pull rod (21) to move up and down.

3. The dual rotary bottle carrier rack of claim 2, wherein: a driving wheel (28) is arranged outside the pull rod (21);

the bottle rotating device (4) comprises a bottle rotating motor (41) and a transmission mechanism, and the transmission mechanism is used for transmitting the rotating motion of the bottle rotating motor (41) to the transmission wheel (28).

4. The dual rotary bottle carrier rack of claim 3, wherein: the bottle clamping devices (2) are arranged in pairs, and each pair of bottle clamping devices (2) is provided with a bottle rotating motor (41);

the transmission mechanism comprises a synchronous belt (42) and a driving wheel (43), and the synchronous belt (42) is wound on the driving wheel (43) and a pair of transmission wheels (28) of the bottle clamping device (2).

5. The dual rotary bottle carrier rack of claim 2, wherein: a guide sleeve (6) is sleeved outside the pull rod (21), a bearing is arranged between the pull rod (21) and the guide sleeve (6), and the guide sleeve (6) is fixedly connected with the automatic rotating frame (1).

6. The dual rotary bottle carrier rack of any one of claims 2-5, wherein: the upper end of the pull rod (21) is connected with the output end of the bottle clamping action device (3) through a floating joint (5); under the action of the floating joint (5), the pull rod (21) can move up and down along with the output end of the bottle clamping action device (3), and the output end of the bottle clamping action device (3) does not rotate along with the pull rod (21).

7. The dual rotary bottle carrier rack of claim 6, wherein: the floating joint (5) comprises a fixed sleeve (51) and an embedding sleeve (52), the upper end of the embedding sleeve (52) extends into the fixed sleeve (51) and is fixed with the fixed sleeve (51), the upper end of the pull rod (21) is installed in the embedding sleeve (52), a bearing is arranged between the pull rod (21) and the embedding sleeve (52), and the bearing is positioned between the fixed sleeve (51) and the shaft end of the embedding sleeve (52);

the lower end of the output end of the bottle clamping action device (3) is fixedly connected with the fixed sleeve (51), and the bottle clamping action device (3) is an air cylinder or a linear motor.

8. The dual rotary bottle carrier of any one of claims 1-5, 7, wherein: the automatic turret (1) comprises:

the bottle clamping devices (2) are arranged on the edge of the rotary disc (11) at intervals along the circumferential direction;

the mounting disc (12) is positioned above the rotary disc (11), and the bottle clamping action device (3) is arranged on the mounting disc (12);

a plurality of support rods (13) connecting the rotary disc (11) and the mounting disc (12) together;

a main shaft (14) which is coaxial with and connected to the rotary disk (11);

and the driving motor is connected with the main shaft (14).

9. Machine is examined to rotation lamp, its characterized in that: the method comprises the following steps:

the visual detection device (7) comprises an arc-shaped backlight plate (71) and a plurality of cameras (73), wherein the cameras (73) are positioned on the inner periphery or the periphery of the arc-shaped backlight plate (71), lenses of the cameras (73) face the arc-shaped backlight plate (71), and detection channels allowing the operating liquid bottles to pass through are formed between the plurality of cameras (73) and the arc-shaped backlight plate (71);

the dual rotary bottle carrier of any one of claims 1 to 8, for passing a bottle of liquid through the detection channel;

and the visual following driving device is used for driving the visual detection device (7) to follow the automatic revolving frame (1) to coaxially rotate.

10. The rotary lamp inspection machine of claim 9, wherein: and a bottom light source (72) is arranged at the bottom of the detection channel.