CN221745116U - A kind of light bottle detection device for labeling machine - Google Patents

Abstract

The utility model discloses a light bottle detection device of a labeling machine, which relates to the field of labeling machines, solves the problem that the existing device can only perform fixed position detection and has limited effect, and adopts the following scheme: comprises a conveyor belt and bottles to be tested; a main frame positioned above the bottle to be tested is fixedly arranged on the rear side wall of the base, a top frame is fixedly arranged at the top of the main frame, a miniature cylinder seat is fixedly arranged at the top of the top frame, a miniature motor is fixedly connected to the bottom end of an output shaft of the miniature cylinder seat, and a pressing plate is fixedly sleeved on the output end of the miniature motor; this labeller light bottle detection device through the setting of each subassembly on the bottle that awaits measuring, can hug closely at the top of the bottle that awaits measuring through opening micro cylinder seat drive micro motor and the clamp plate of putting on the body frame, then opens micro motor and passes through the whole slow rotation of carousel drive bottle that awaits measuring in the spacing seat of clamp plate cooperation to the back support on the messenger front bracket carries out the integrality to the label that awaits measuring and detects with the roughness on the bottle.

Description

A kind of light bottle detection device for labeling machine

Technical Field

The utility model relates to the technical field of labeling machines, in particular to a light bottle detection device for a labeling machine.

Background Art

The E-line vertical labeling comes with a light bottle detection device, which is mainly composed of a "door"-shaped optical fiber sensor, a label detection sensor and an electromagnetic blowing device;

After searching, the application with patent application number CN202222248104.7 discloses a device for detecting and rejecting light bottles of a vertical labeling machine, including a measuring optical fiber sensor, two groups of label detection sensors and two high-pressure air pipes, the two groups of label detection sensors are correspondingly arranged on both sides of the conveyor belt of the labeling machine, and the two high-pressure air pipes are arranged side by side up and down; in summary, the utility model relates to a design for rejecting inverted bottles that is not easy to be rejected in a light bottle detection device of a vertical labeling machine, a measuring optical fiber sensor is installed below the label detection sensor, and the position of the measuring optical fiber sensor is adjustable to ensure that when the infusion bottle is in an "inverted bottle" state during transportation, the measuring optical fiber sensor can detect and feedback a signal to the electromagnetic blowing valve, thereby blowing and rejecting the "inverted bottle" product, avoiding the direct release of the "inverted bottle", and reducing the probability of it flowing into the subsequent process section in the "no signature" state;

The above application documents use fixed-position label detection, and after the bottles are labeled, they need to be transported by a conveyor belt. In this way, the fixed-position detection mechanism can only monitor the fixed position of the bottle, and it is difficult to monitor the flatness and completeness of the label after installation. The effect needs to be improved.

Therefore, we proposed a naked bottle detection device for labeling machines.

Utility Model Content

In view of the shortcomings of the prior art, the utility model provides a light bottle detection device for a labeling machine, which solves the problem that the prior device can only perform fixed position detection and has limited effect.

To achieve the above objectives, the utility model is implemented through the following technical solutions: a light bottle detection device for a labeling machine, comprising a conveyor belt and bottles to be detected transmitted by its top side;

The bottom side of the conveyor belt is equipped with a base, and the front and rear side walls of the base are respectively fixedly mounted with a front bracket and a rear bracket, and the tops of the front bracket and the rear bracket are respectively fixedly mounted with a label detection sensor and an object measuring optical fiber sensor;

A main frame located above the bottle to be tested is fixedly installed on the rear side wall of the base, a top frame is fixedly installed on the top of the main frame, a micro cylinder seat is fixedly installed on the top of the top frame, a micro motor is fixedly connected to the bottom end of the output shaft of the micro cylinder seat, and a pressure plate located on the top side of the bottle to be tested is fixedly mounted on the output end of the micro motor.

Preferably, a slot body is provided on the top of the main frame and is located at the bottom side of the pressing plate, and the bottle to be tested is located directly below the slot body;

Among them, the setting of the groove body makes it convenient for the micro cylinder seat to drive the micro motor and the pressure plate to move downward, thereby applying pressure to the bottle to be tested from the top side, and cooperating with the micro motor to drive it to rotate, so as to cooperate with the subsequent label detection sensor to detect the integrity and flatness of the label pasted on the bottle to be tested.

Preferably, a limit seat is fixedly installed at the center of the top surface of the conveyor belt by adhesive, the limit seat is an annular seat, and the top of the conveyor belt is equipped with limit seats distributed in intervals;

Among them, the setting of multiple groups of limit seats facilitates the fully automatic transmission of the bottles to be tested and ensures the detection effect.

Preferably, a turntable is fixedly mounted on the bottom surface of the inner side of the limiting seat via a bearing ring, and a bottle to be tested is placed on the top side of the turntable;

The setting of the turntable makes it easy for the bottle to be tested on the top side to rotate freely in the limit seat under force, thereby ensuring the subsequent detection effect.

Preferably, the rear bracket is located in front of the front bracket and the main bracket, and a label detection sensor whose height matches the height of the bottle body to be tested is fixedly installed on the top of the front bracket;

Among them, the vertical setting of the label detection sensor can perform all-round monitoring of the label on the outer wall of the bottle to be tested after it rotates a circle.

Preferably, the pressing plate is a circular plate, and an elastic cotton pad in contact with the top side of the bottle to be tested is fixedly installed at the bottom of the pressing plate;

The provision of the elastic cotton pad layer can ensure that the bottle to be tested is not damaged by force when pressure is applied to the bottle from the top side.

The utility model provides a light bottle detection device for a labeling machine, which has the following beneficial effects:

The optical bottle detection device of the labeling machine can monitor the position of the bottle body through the optical fiber sensor on the rear bracket through the arrangement of various components on the bottle to be tested. When the label detection sensor above the front bracket is needed to detect the label stuck on the outer wall of the bottle to be tested, it is only necessary to open the micro cylinder seat placed on the main frame to drive the micro motor and the pressure plate to be tightly attached to the top of the bottle to be tested, and then turn on the micro motor to drive the bottle to be tested to rotate slowly as a whole through the pressure plate and the turntable in the limit seat, so that the rear bracket on the front bracket can detect the integrity and flatness of the label stuck on the bottle to be tested, which solves the problem that the existing device can only perform fixed position detection with limited effect.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

Figure 2 is a schematic diagram of the structure of the top side of the base of the utility model;

Figure 3 is a schematic diagram of the structure of the main frame of the utility model;

FIG. 4 is a schematic structural diagram of the limit seat of the utility model.

In the figure: 1. conveyor belt; 2. base; 3. bottle to be tested; 4. limit seat; 5. front bracket; 6. main frame; 7. rear bracket; 8. label detection sensor; 9. object measuring optical fiber sensor; 10. top frame; 11. micro cylinder seat; 12. micro motor; 13. pressure plate; 14. turntable.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Embodiment 1:

A light bottle detection device for a labeling machine comprises a conveyor belt 1 and a bottle 3 to be tested transmitted by its top side; a base 2 is mounted on the bottom side of the conveyor belt 1, a front bracket 5 and a rear bracket 7 are fixedly mounted on the front and rear side walls of the base 2, and a label detection sensor 8 and an object measurement optical fiber sensor 9 are fixedly mounted on the top of the front bracket 5 and the rear bracket 7, respectively; a main frame 6 located above the bottle 3 to be tested is fixedly mounted on the rear side wall of the base 2, a top frame 10 is fixedly mounted on the top of the main frame 6, a micro cylinder seat 11 is fixedly mounted on the top of the top frame 10, a micro motor 12 is fixedly connected to the bottom end of the output shaft of the micro cylinder seat 11, and a pressure plate 13 located on the top side of the bottle 3 to be tested is fixedly mounted on the output end of the micro motor 12;

Among them, the optical bottle detection device of the labeling machine, through the arrangement of various components on the bottle to be tested 3, can monitor the position of the bottle body through the optical fiber sensor 9 on the rear bracket 7. When the label detection sensor 8 above the front bracket 5 is needed to detect the label stuck on the outer wall of the bottle to be tested 3, it is only necessary to open the micro cylinder seat 11 placed on the main frame 6 to drive the micro motor 12 and the pressure plate 13 to be close to the top of the bottle to be tested 3, and then turn on the micro motor 12 to drive the bottle to be tested 3 to rotate slowly as a whole through the pressure plate 13 and the turntable 14 in the limit seat 4, so that the rear bracket 7 on the front bracket 5 can detect the integrity and flatness of the label stuck on the bottle to be tested 3, which solves the problem that the existing device can only perform fixed position detection with limited effect.

Embodiment 2:

A groove body is provided at the top of the main frame 6 and is located at the bottom side of the pressure plate 13, and the bottle to be tested 3 is located directly below the groove body; wherein, the arrangement of the groove body facilitates the micro cylinder seat 11 to drive the micro motor 12 and the pressure plate 13 to move downward, thereby applying pressure to the bottle to be tested 3 from the top side, and cooperating with the micro motor 12 to drive it to rotate, so as to cooperate with the subsequent label detection sensor 8 to detect the integrity and flatness of the label attached to the bottle to be tested 3.

A limit seat 4 is fixedly installed at the center of the top surface of the conveyor belt 1 by adhesive. The limit seat 4 is an annular seat, and the top of the conveyor belt 1 is equipped with limit seats 4 distributed in an interval manner; wherein, the setting of multiple groups of limit seats 4 facilitates the fully automatic transmission of the bottles 3 to be tested, thereby ensuring the detection effect.

A turntable 14 is fixedly mounted on the bottom surface of the inner side of the limit seat 4 through a bearing ring, and the bottle to be tested 3 is placed on the top side of the turntable 14; wherein, the setting of the turntable 14 facilitates the bottle to be tested 3 on its top side to rotate freely under force in the limit seat 4, thereby ensuring the subsequent detection effect.

The rear bracket 7 is located in front of the front bracket 5 and the main bracket 6, and a label detection sensor 8 whose height matches the height of the bottle body of the bottle 3 to be tested is fixedly installed on the top of the front bracket 5; wherein, the vertical arrangement of the label detection sensor 8 can perform all-round monitoring of the label on the outer wall of the bottle 3 to be tested after it rotates one circle.

The pressing plate 13 is a circular plate, and an elastic cotton pad in contact with the top side of the bottle 3 to be tested is fixedly installed at the bottom of the pressing plate 13; wherein, the setting of the elastic cotton pad can ensure that the bottle 3 to be tested is not damaged by force during the process of applying pressure to it from the top side.

The working principle and use process of the utility model are as follows: when the device is required to work, the bottle 3 to be tested is placed in the limit seat 4, and is driven forward by the conveyor belt 1, and the optical fiber sensor 9 on the rear bracket 7 monitors the position of the bottle 3 to be tested. When it is directly below the main frame 6, the micro cylinder seat 11 is opened to drive the micro motor 12 and the pressure plate 13 to move downward, ensuring that the pressure plate 13 is tightly attached to the top side of the bottle 3 to be tested, and is driven to rotate by the micro motor 12 in cooperation with the limit seat 4, and at the same time, the label detection sensor 8 on the top side of the front bracket 5 can perform all-round flatness and integrity detection on the label on the outer wall of the bottle 3 to be tested.

The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims (6)

1. The utility model provides a labeller light bottle detection device, includes conveyer belt (1) and bottle (3) that awaits measuring that topside transmitted thereof;

The method is characterized in that: a base (2) is arranged at the bottom side of the conveyor belt (1), a front support (5) and a rear support (7) are respectively and fixedly arranged on the front side wall and the rear side wall of the base (2), and a label detection sensor (8) and a measuring optical fiber sensor (9) are respectively and fixedly arranged at the top ends of the front support (5) and the rear support (7);

The automatic bottle inspection device is characterized in that a main frame (6) positioned above the bottle (3) to be inspected is fixedly arranged on the rear side wall of the base (2), a top frame (10) is fixedly arranged at the top of the main frame (6), a micro cylinder seat (11) is fixedly arranged at the top of the top frame (10), a micro motor (12) is fixedly connected with the bottom end of an output shaft of the micro cylinder seat (11), and a pressing plate (13) positioned at the top side of the bottle (3) to be inspected is fixedly sleeved on the output end of the micro motor (12).

2. A labeler light bottle detection device according to claim 1, wherein: the top of the main frame (6) is provided with a groove body positioned at the bottom side of the pressing plate (13), and the bottle (3) to be tested is positioned right below the groove body.

3. A labeler light bottle detection device according to claim 1, wherein: the center of the top surface of the conveyor belt (1) is fixedly provided with a limiting seat (4) through viscose, the limiting seat (4) is an annular seat, and the top of the conveyor belt (1) is provided with the limiting seats (4) which are distributed at intervals.

4. A labeler light bottle detection device according to claim 3, wherein: the bottom surface of the inner side of the limit seat (4) is fixedly provided with a rotary table (14) through a bearing ring, and the top side of the rotary table (14) is provided with a bottle (3) to be tested.

5. A labeler light bottle detection device according to claim 1, wherein: the rear support (7) is positioned on the front sides of the front support (5) and the main support (6), and a label detection sensor (8) with the height matched with the bottle body height of the bottle to be detected (3) is fixedly arranged at the top end of the front support (5).

6. A labeler light bottle detection device according to claim 1, wherein: the pressing plate (13) is a circular plate, and an elastic cotton cushion layer contacted with the top side of the bottle (3) to be tested is fixedly arranged at the bottom of the pressing plate (13).