CN212314109U

CN212314109U - Automatic labeling machine

Info

Publication number: CN212314109U
Application number: CN202020858511.8U
Authority: CN
Inventors: 倪斌斌; 左伟平; 徐建峰; 施利群
Original assignee: Zhejiang Dingtai Pharmaceutical Co ltd
Current assignee: Zhejiang Dingtai Pharmaceutical Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-01-08
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses an automatic labeling machine, which comprises a conveying mechanism, a guide rail, a label discharging mechanism and a label covering mechanism; the label covering mechanism comprises a first rubbing and rolling device and a second rubbing and rolling device which are symmetrically arranged on the plaster bottle; the first rolling device comprises a first roller group, a first rolling belt and a first driving motor in transmission connection with the first roller group are wound on the first roller group; the second rolling device is provided with a second roller group, and a second rolling belt and a second driving motor in transmission connection with the second roller group are wound on the second roller group; the distance between the opposite surfaces of the first rubbing and rolling belt and the second rubbing and rolling belt is the same as that of the ointment bottle. Through above-mentioned structure, realized the automatic subsides of plaster bottle and pasted to make the label can be more smooth laminating on plaster bottle surface, can also guarantee the regularity of label on plaster bottle in addition.

Description

Automatic labeling machine

Technical Field

The utility model relates to a labeller technical field, especially an automatic labeling machine for filling plaster bottle surface pastes mark.

Background

The plaster needs to be labeled on the surface of a bottle after being bottled, and the existing labeling mode comprises two modes of manual labeling and labeling by a labeling machine. The labor intensity of manual labelers is high, the efficiency is low, and the labeling of the labelers is poor, but the existing labelers have the problems that the labeling labels are uneven and inclined on the surface of a bottle. Seriously affecting the beauty of the product.

SUMMERY OF THE UTILITY MODEL

In view of the above, the utility model aims to provide an automatic labeling machine can realize the automatic mark of pasting to the bottle surface and guarantee roughness and the regularity of label.

In order to achieve the above purpose, the technical scheme of the utility model is that:

an automatic labeling machine comprises

The conveying mechanism is horizontally arranged and is used for conveying the ointment bottles at a constant speed;

the guide rail is positioned above the conveying mechanism, is parallel to the conveying belt in the conveying mechanism and is used for limiting the advancing track of the ointment bottles on the conveying belt;

the label outlet mechanism is positioned above the conveying mechanism and is used for sending a label to the surface of the plaster bottle to be labeled;

the label covering mechanism is positioned above the conveying mechanism and behind the label discharging mechanism and is used for rubbing and rolling the discharged labels and the surface of the plaster bottle;

the label covering mechanism comprises a first rubbing and rolling device and a second rubbing and rolling device which are symmetrically arranged on the plaster bottle; the first rolling device comprises a first roller group, a first rolling belt and a first driving motor in transmission connection with the first roller group are wound on the first roller group; the second rolling device is provided with a second roller group, and a second rolling belt and a second driving motor in transmission connection with the second roller group are wound on the second roller group; the distance between the opposite surfaces of the first rubbing and rolling belt and the second rubbing and rolling belt is the same as that of the ointment bottle.

Furthermore, the second rubbing device further comprises a telescopic cylinder, and a telescopic rod of the telescopic cylinder is fixedly connected with the second roller group to drive the second rubbing device to horizontally approach or leave the first rubbing device.

Further, the label discharging mechanism comprises a separating plate, an unreeling device, a reeling device and a first inductor; the separation plate is positioned above the conveying mechanism and inclines along the moving direction of the plaster bottle; the separating plate is provided with a longitudinal first end, and the end part of the first end is arranged in parallel with the inner side surface of the guide rail; the first inductor is electrically connected with the winding device.

Furthermore, a bottle separating mechanism is arranged in front of the label outlet mechanism and comprises a rotary cylinder, a distributing wheel disc and a second sensor; the rotary cylinder is arranged beside the guide rail, the distribution wheel disc is eccentrically connected with an output shaft of the rotary cylinder, and the far end of the distribution wheel disc extends into the space between the guide rails during rotation; the second inductor is electrically connected with the rotary cylinder.

Further, a pair of C-shaped notches is symmetrically arranged at the far end of the distribution wheel disc.

The working principle is as follows: plaster bottles needing to be labeled are uniformly placed on the conveying mechanism and move with the conveying mechanism at a constant speed. Then, the plaster bottle passes through the label outlet mechanism, one end of the label paper sent out by the label outlet mechanism is adhered to the surface of the plaster bottle, and enters the label covering mechanism along with the plaster bottle. In the label covering mechanism, the plaster bottle is driven by the two rubbing and rolling belts which move in opposite directions to rotate, and in the rotation process of the plaster bottle, the rubbing and rolling belts form rubbing and rolling on the surface of the plaster bottle, so that the label is integrally adhered to the surface of the plaster bottle.

Beneficial effect, through the utility model discloses, realized the automatic subsides of plaster bottle and pasted the mark to make the label can be more smooth laminating on plaster bottle surface, can also guarantee the regularity of label on the plaster bottle in addition.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

reference numerals: 10, a conveying mechanism 11, a conveying belt 12, a stepping motor 20, a guide rail 30, a label discharging mechanism 31, a separating plate 311, a first end 32, an unreeling device 33, a reeling device 34, a first sensor 40, a label covering mechanism 41, a first rubbing and rolling device 411, a first roller group 412, a second rubbing and rolling belt 413, a first driving motor 42, a second rubbing and rolling device 421, a second roller group 422, a second rubbing and rolling belt 423, a second driving motor 424, a telescopic cylinder 50, a paste medicine bottle 60, a label 70, a bottle separating mechanism 71, a rotary cylinder 72, a distributing wheel 73, a second sensor 74 and a C-shaped notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all 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.

An automatic labeling machine as shown in fig. 1 comprises a conveying mechanism 10, a guide rail 20, a label discharging mechanism 30 and a label covering mechanism 40. Wherein, the conveying mechanism 10 is used for conveying the ointment bottles 50 at a constant speed; the guide rail 20 is used for limiting the travel track of the plaster bottle on the conveying mechanism; the label outlet mechanism 30 is used for sending a label 60 to the surface of the plaster bottle to be labeled, and the label covering mechanism 40 is used for rolling the label on the plaster bottle onto the surface of the plaster bottle so as to firmly adhere the plaster bottle and the plaster bottle.

Specifically, as shown in fig. 1, the conveying mechanism 10 includes a horizontally disposed conveying belt 11, which is wound around a conveying wheel set (not shown in the figure), and a stepping motor 12 is disposed beside the conveying wheel set, and is in transmission connection with the conveying wheel set to drive the conveying belt to move.

The guide rail 20 is arranged above the conveyor belt and parallel to the conveyor belt, as shown in fig. 1. The guide rail forms a limit groove with equal spacing, and the plaster bottle moves in the limit groove.

As shown in fig. 1, the label discharging mechanism 30 includes a separating plate 31, an unwinding device 32, a winding device 33, and a first sensor 34. Wherein, the separating plate is a smooth metal plate which is positioned above the conveying mechanism and inclines along the moving direction of the plaster medicine bottle. The separation plate has a first longitudinal end 311, and an end of the first end is disposed parallel to the inner surface of the guide rail. In operation, the label paper tape spool is placed on the unwinding device 32, and the label paper is wound on the winding device after bypassing the first end of the separating plate. Wherein, when the label paper passes through the end of the first end, the functional surface paper (with product information) of the label paper is separated from the release paper, and then the release paper is wound on the winding device 33 after bypassing the end of the separation plate. And functional facial tissue does with the principle of separating by oneself from type paper in the label paper, the coiling mechanism rotates, the pulling moves ahead from type paper and then drives the label paper tape and gos forward thereupon, when label paper moved to the first tip of separation board, takes place to turn over from type paper, and the functional facial tissue of label paper because with the lower and intensity of own intensity of adhesive force between the type paper great, so do not take place to buckle, functional facial tissue in the label paper this moment stretches out forward along the tangent line with the separation board and stretches out to the guide rail in. When the plaster bottle moves to the position, the sticking face of the functional tissue is stuck to the surface of the plaster bottle and moves forwards along with the plaster bottle, so that label discharge of the label paper is completed. In addition, in order to correspond each label paper to a plaster bottle one by one, a first sensor 34 capable of sensing the plaster bottle is further provided on the guide rail. This first inductor is connected with the coiling mechanism electricity, and the sensing is passed through the back to the plaster bottle, and a pulse signal can be launched to the coiling mechanism to first inductor, and the coiling mechanism takes place to rotate immediately, sends out label paper.

The labeling mechanism 40 is shown in fig. 1, and includes a first rolling device 41 and a second rolling device 42 symmetrically disposed on two sides of the ointment bottle. In detail, the first rolling device includes a first roller set 411, on which a first rolling belt 412 is wound, and the first rolling belt is disposed opposite to the ointment bottle. Meanwhile, a first driving motor 413 capable of driving one of the rollers in the roller group to serve as a driving wheel is further arranged on the first roller group. Under the action of the first driving motor, the first rubbing and rolling belt rotates along the advancing direction of the ointment bottle. The detailed structure of the second rolling device includes a second roller group 421, a second rolling belt 422 is wound on the second roller group, and a second driving motor 423 capable of driving one of the rollers in the second roller group to serve as a driving wheel is also provided, under the driving of the second driving motor, the second rolling belt moves against the advancing direction of the plaster bottle, so as to form a pair of tangential acting forces acting on the surface of the plaster bottle in opposite directions with the first rolling belt. Under the action of the pair of tangential forces, the plaster bottle also rotates while moving along with the conveying mechanism. And in the autorotation process, the functional surface paper of the label paper is firmly twisted on the surface of the plaster bottle.

As a preferable solution of the above embodiment, the relative distance between the second rubbing and rolling device 42 and the first rubbing and rolling device 41 can be adjusted. In particular, the second roller group 421 is freely disposed at the opposite side of the first rolling device 41. Meanwhile, the second rubbing device 42 further includes a telescopic cylinder 424, the telescopic cylinder is horizontally disposed, and a telescopic rod of the telescopic cylinder is fixedly connected with the second roller set. Under the drive of the telescopic cylinder, the second roller group can be far away from or close to the first rubbing device.

In the preferred embodiment, a bottle separating mechanism 70 is further provided in front of the label discharge mechanism 30 in order to align adjacent plaster bottles on the transfer mechanism. Specifically, the bottle separating mechanism comprises a rotary cylinder 71 arranged beside the conveying mechanism, and a separating and dialing wheel 72 is eccentrically connected to an output shaft of the rotary cylinder. Meanwhile, a second sensor 73 capable of detecting the passing of the ointment bottle is further arranged on the guide rail and is electrically connected with the rotary cylinder. When sensing the plaster bottle after, the second inductor sends pulse signal with revolving cylinder mutually, and revolving cylinder receives pulse signal back drive minute wheel and takes place rotatoryly, divides the far end of minute wheel to rotate to in the guided way, blocks the plaster bottle at rear for a period of time, and pulse signal disappears afterwards, and revolving cylinder resumes to initial position, and the plaster bottle at rear continues to advance, and is repeated.

Preferably, a pair of C-shaped notches 74 are symmetrically disposed at the distal end of the dispensing wheel for better dispensing vials.

Claims

1. An automatic labeling machine which characterized in that: comprises that

2. An automatic labelling machine as claimed in claim 1, wherein: the second rubbing and rolling device further comprises a telescopic cylinder, and a telescopic rod of the telescopic cylinder is fixedly connected with the second roller group so as to drive the second rubbing and rolling device to horizontally approach or keep away from the first rubbing and rolling device.

3. An automatic labelling machine as claimed in claim 1 or 2, characterised in that: the label discharging mechanism comprises a separation plate, an unreeling device, a reeling device and a first sensor; the separation plate is positioned above the conveying mechanism and inclines along the moving direction of the plaster bottle; the separating plate is provided with a longitudinal first end, and the end part of the first end is arranged in parallel with the inner side surface of the guide rail; the first inductor is electrically connected with the winding device.

4. An automatic labelling machine as claimed in claim 3, wherein: a bottle separating mechanism is arranged in front of the label outlet mechanism and comprises a rotary cylinder, a distributing wheel disc and a second sensor; the rotary cylinder is arranged beside the guide rail, the distribution wheel disc is eccentrically connected with an output shaft of the rotary cylinder, and the far end of the distribution wheel disc extends into the space between the guide rails during rotation; the second inductor is electrically connected with the rotary cylinder.

5. An automatic labelling machine as claimed in claim 4, wherein: the far end of the distribution wheel disc is symmetrically provided with a pair of C-shaped notches.