CN111361820B - A labeling machine - Google Patents

Abstract

The present invention relates to the technical field of packaging equipment, and in particular to a labeling machine, which includes a frame, the labeling machine also includes a transmission device and a labeling device both mounted on the frame, the labeling device includes two labeling mechanisms arranged opposite to each other, the two labeling mechanisms are respectively located on both sides of the transmission device, and the labeling mechanisms are used to attach labels to products. When the labeling machine of the present invention is working, the transmission device is used to transmit products that need to be labeled, and the two labeling mechanisms are arranged opposite to each other, so that labels can be simultaneously applied to both sides of the product, thereby realizing the automation of labeling, with a novel structure and ingenious design, and effectively improving work efficiency and reducing labor costs and difficulty of manual operation.

Description

A labeling machine

Technical Field

The invention relates to the technical field of packaging equipment, in particular to a labeling machine.

Background Art

After the products are packed, they need to be labeled with identification codes, anti-counterfeiting labels, equipment information, etc. For this link, in related industries, the traditional method is to manually print different types of labels and affix them to the designated positions of the packed product boxes in sequence. Different types of labels need to be affixed to different positions. Therefore, manual labeling will inevitably lead to problems such as missing labels, wrong labels, inconsistent label positions, and low efficiency.

Summary of the invention

The present invention aims at solving the problems of the prior art and provides a labeling machine, which realizes the automation of labeling, has a novel structure, is ingeniously designed, and effectively improves work efficiency, reduces labor costs and difficulty of manual operation.

In order to solve the above technical problems, the present invention adopts the following technical solutions:

A labeling machine provided by the present invention comprises a frame, the labeling machine also comprises a transmission device and a labeling device both mounted on the frame, the labeling device comprises two labeling mechanisms arranged opposite to each other, the two labeling mechanisms are respectively located on both sides of the transmission device, and the labeling mechanism is used to attach labels to products.

Wherein, the labeling mechanism includes a mounting frame, the mounting frame is mounted on the frame, and a storage component for storing multiple labels is installed on the mounting frame; the mounting frame is also slidably provided with a material picking component for taking labels out of the storage component; the material picking component includes a sliding frame slidably connected to the mounting frame, the sliding frame is provided with a driving component, the sliding frame is rotatably provided with a material picking rod, and the driving component is used to drive the sliding frame to move back and forth and to drive the material picking rod to rotate.

Wherein, a plurality of suction nozzles are arranged on the material taking rod.

Among them, the driving assembly includes a driving motor, a driving wheel, a driven wheel, a synchronous belt and a transmission gear. A transmission rack is arranged on the sliding frame, the transmission rack is meshed and transmission connected with the transmission gear, the driving wheel is coaxially connected with the transmission gear, the output end of the driving motor is transmission connected with the driving wheel, the driving wheel is transmission connected with the driven wheel through a synchronous belt, and the driven wheel is coaxially connected with the material picking plate.

Wherein, a limiting body is arranged on one side of the mounting frame, the limiting body is equipped with a return spring, and two ends of the return spring are respectively connected to the limiting body and the sliding frame.

Among them, the storage component includes a fixed plate and a width-adjusting plate arranged at intervals, and the space between the fixed plate and the width-adjusting plate is used to place labels. The storage component also includes a support roller for supporting labels, and the support roller is located between the fixed plate and the width-adjusting plate. The fixed plate is fixedly connected to the mounting frame, and the width-adjusting plate and the support roller are both slidably arranged on the mounting frame.

Wherein, an extended supporting piece is arranged at the bottom end of the width adjusting plate.

Among them, one end of the width adjustment plate and one end of the supporting roller are respectively connected to the first sliding block and the second sliding block, the first sliding block and the second sliding block are both slidably connected to the mounting frame, and the mounting frame is also respectively provided with the first adjusting member and the second adjusting member for adjusting the position of the first sliding block and the position of the second sliding block.

The first adjusting member is a first screw rotatably arranged on the mounting frame, and the first sliding block is threadedly connected to the first screw; the second adjusting member is a second screw rotatably arranged on the mounting frame, and the second sliding block is threadedly connected to the second screw.

Wherein, the transmission device includes a transmission crawler and a transmission driving member for driving the transmission crawler to move cyclically.

Beneficial effects of the present invention:

When the labeling machine of the present invention is working, the transmission device is used to transmit the products that need to be labeled. The two labeling mechanisms are arranged opposite to each other, and can label both sides of the product at the same time, thereby realizing the automation of labeling. The structure is novel, the design is ingenious, and it can effectively improve work efficiency and reduce labor costs and difficulty of manual operation.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic structural diagram of a labeling machine of the present invention.

FIG. 2 is a schematic structural diagram of a labeling mechanism of the present invention.

FIG. 3 is a schematic structural diagram of the labeling mechanism of the present invention from another viewing angle.

FIG. 4 is a schematic diagram of the structure of the driving assembly of the present invention.

Reference numerals in FIGS. 1 to 4 include:

1—Frame 2—Transmission device 3—Labeling mechanism

4—Mounting frame 5—Storage component 6—Retrieving component

7—Sliding rack 8—Drive assembly 9—Taking rod

10—Suction nozzle 11—Drive motor 12—Drive wheel

13—driven wheel 14—synchronous belt 15—transmission gear

16—Transmission rack 17—Limiting body 18—Reset spring

19—Fixed plate 20—Width adjustment plate 21—Support roller

22—Extended support sheet 23—First sliding block 24—Second sliding block

25—First adjustment member 26—Second adjustment member 27—Transmission track

28—Transmission drive parts.

DETAILED DESCRIPTION

In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with the embodiments and drawings, and the contents mentioned in the embodiments are not intended to limit the present invention. The present invention is described in detail below in conjunction with the drawings.

A labeling machine, as shown in FIGS. 1 to 4 , includes a frame 1, the labeling machine also includes a transmission device 2 and a labeling device both mounted on the frame 1, the labeling device includes two labeling mechanisms 3 arranged opposite to each other, the two labeling mechanisms 3 are respectively located on both sides of the transmission device 2, and the labeling mechanisms 3 are used to attach labels to products. Specifically, when the labeling machine of the present invention is working, the transmission device 2 is used to transmit products that need to be labeled, and the two labeling mechanisms 3 are arranged opposite to each other, so that labels can be applied to both sides of the product at the same time, thereby realizing the automation of labeling, with novel structure and ingenious design, and effectively improving work efficiency and reducing labor costs and difficulty of manual operation; preferably, the present invention preferably labels packaging (such as a plurality of book packaging).

A labeling machine described in this embodiment, the labeling mechanism 3 includes a mounting frame 4, the mounting frame 4 is mounted on the frame 1, and a storage component 5 for storing multiple labels is installed on the mounting frame 4; the mounting frame 4 is also slidably provided with a material picking component 6 for taking labels out of the storage component 5; the material picking component 6 includes a sliding frame 7 slidably connected to the mounting frame 4, the sliding frame 7 is provided with a driving component 8, the sliding frame 7 is rotatably provided with a material picking rod 9, and the driving component 8 is used to drive the sliding frame 7 to move back and forth and to drive the material picking rod 9 to rotate. Specifically, the storage component 5 stores multiple labels. When the labeling mechanism 3 is working, the driving component 8 drives the sliding frame 7 to move to the work station, and at the same time, the driving component 8 drives the material picking rod 9 to rotate, driving the material picking rod 9 to adsorb and pick up the labels in the storage component 5. After the material picking rod 9 picks up the labels, the driving component 8 drives the sliding frame 7 to slide to a position corresponding to the transmission device 2, and at the same time drives the material picking rod 9 to rotate to a position corresponding to the transmission device 2, and attaches the labels taken out by the material picking rod 9 to the products transmitted by the transmission device 2.

In the labeling machine described in this embodiment, a plurality of suction nozzles 10 are arranged on the material taking rod 9. Specifically, the labels are adsorbed by the plurality of suction nozzles 10, so that the labels are easily adsorbed.

A labeling machine described in this embodiment, the driving assembly 8 includes a driving motor 11, a driving wheel 12, a driven wheel 13, a synchronous belt 14 and a transmission gear 15, a transmission rack 16 is provided on the sliding frame 7, the transmission rack 16 is meshed and transmission connected with the transmission gear 15, the driving wheel 12 is coaxially connected with the transmission gear 15, the output end of the driving motor 11 is transmission connected with the driving wheel 12, the driving wheel 12 is transmission connected with the driven wheel 13 through the synchronous belt 14, and the driven wheel 13 is coaxially connected with the feeding plate. Specifically, when the driving component 8 is working in the forward direction, the driving motor 11 drives the driving wheel 12 to rotate, thereby driving the driven wheel 13 and the transmission gear 15 to rotate. The rotation of the transmission gear 15 drives the transmission rack 16 to move, thereby driving the sliding frame 7 to move to the position corresponding to the material picking rod 9. At the same time, the rotation of the driven wheel 13 drives the material picking rod 9 to rotate to the position corresponding to the storage component 5. The suction nozzle 10 of the material picking rod 9 is aligned with the label in the storage component 5 to adsorb it. Then the driving motor 11 flips and drives the sliding frame 7 and the material picking rod 9 to reset, so that the material picking rod 9 rotates and resets to the corresponding position aligned with the transmission device 2, which is convenient for labeling the products on the transmission device 2. It is easy to use, and the processes of taking labels and moving labels are synchronized, which improves work efficiency.

In the labeling machine described in this embodiment, a limit body 17 is provided on one side of the mounting frame 4, and the limit body 17 is provided with a return spring 18, and the two ends of the return spring 18 are respectively connected to the limit body 17 and the sliding frame 7. Specifically, the above arrangement facilitates the stable return of the sliding frame 7 and has a reliable structure.

In the labeling machine described in this embodiment, the storage component 5 includes a fixed plate 19 and a width-adjusting plate 20 that are spaced apart, and the space between the fixed plate 19 and the width-adjusting plate 20 is used to place labels. The storage component 5 also includes a support roller 21 for supporting labels, and the support roller 21 is located between the fixed plate 19 and the width-adjusting plate 20. The fixed plate 19 is fixedly connected to the mounting frame 4, and the width-adjusting plate 20 and the support roller 21 are both slidably disposed on the mounting frame 4. Specifically, the space between the fixed plate 19 and the width-adjusting plate 20 is used to store labels, and the support roller 21 is used to further support the labels. Preferably, the support roller 21 is located in the middle of the space between the fixed plate 19 and the width-adjusting plate 20; the width-adjusting plate 20 and the support roller 21 are both slidably disposed on the mounting frame 4, so that the width-adjusting plate 20 and the support roller 21 can be adjusted conveniently, thereby adapting to labels of different sizes.

In the labeling machine described in this embodiment, an extended support piece 22 is provided at the bottom end of the width adjustment plate 20. Specifically, the extended support piece 22 is provided along a direction close to the fixed plate 19 to facilitate supporting the label.

In the labeling machine described in this embodiment, one end of the width adjustment plate 20 and one end of the support roller 21 are respectively connected to a first sliding block 23 and a second sliding block 24, and the first sliding block 23 and the second sliding block 24 are both slidably connected to the mounting frame 4, and the mounting frame 4 is also provided with a first adjusting member 25 and a second adjusting member 26 for adjusting the position of the first sliding block 23 and the position of the second sliding block 24. Specifically, the position of the first sliding block 23 is adjusted by the first adjusting member 25 to adjust the position of the width adjustment plate 20, and the position of the second sliding block 24 is adjusted by the second adjusting member 26 to adjust the position of the support roller 21, which is convenient to use.

In the labeling machine described in this embodiment, the first adjusting member 25 is a first screw rotatably set on the mounting frame 4, and the first sliding block 23 is threadedly connected to the first screw; the second adjusting member 26 is a second screw rotatably set on the mounting frame 4, and the second sliding block 24 is threadedly connected to the second screw.

In the labeling machine described in this embodiment, the end of the mounting frame is rotatably provided with an abutment wheel for pressing the label pasted on the external product. Specifically, the abutment wheel abuts the label pasted on the product, making the attachment of the label to the product more stable and reliable.

In the labeling machine described in this embodiment, the transmission device 2 includes a transmission crawler 27 and a transmission drive 28 for driving the transmission crawler 27 to cyclically move. Specifically, the transmission drive 28 can be a structure cooperation of a transmission motor and a transmission shaft roller, and the transmission motor, the transmission shaft roller and the transmission crawler 27 are connected to drive the product forward.

The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention is disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent changes and modifications made to the above embodiments according to the technology of the present invention are within the scope of the technical solution of the present invention without departing from the content of the technical solution of the present invention.

Claims (4)

1. A labelling machine comprising a frame, characterized in that: the labeling machine further comprises a transmission device and a labeling device which are both arranged on the frame, wherein the labeling device comprises two labeling mechanisms which are arranged opposite to each other, the two labeling mechanisms are respectively positioned at two sides of the transmission device, and the labeling mechanisms are used for labeling the labels on products;

the conveying device is used for conveying products to be labeled, the two labeling mechanisms are opposite to each other, and simultaneously labeling the two sides of the products;

The labeling mechanism comprises a mounting frame, wherein the mounting frame is arranged on the frame, and a storage assembly for storing a plurality of labels is arranged on the mounting frame; the mounting frame is also provided with a material taking assembly in a sliding manner, wherein the material taking assembly is used for taking out the labels from the storage assembly; the material taking assembly comprises a sliding frame which is in sliding connection with the mounting frame, a driving assembly is arranged on the sliding frame, a material taking rod is rotatably arranged on the sliding frame, and the driving assembly is used for driving the sliding frame to reciprocate and driving the material taking rod to rotate;

A plurality of suction nozzles are arranged on the material taking rod;

the storage assembly stores a plurality of labels, when the labeling mechanism works, the driving assembly drives the sliding frame to move to a station, meanwhile, the driving assembly drives the material taking rod to rotate, the material taking rod is driven to absorb and take the labels in the storage assembly, after the material taking rod takes the labels, the driving assembly drives the sliding frame to slide to a position corresponding to the transmission device, and meanwhile, the material taking rod is driven to rotate to a position corresponding to the transmission device, and the labels taken out by the material taking rod are attached to products transmitted by the transmission device;

The driving component comprises a driving motor, a driving wheel, a driven wheel, a synchronous belt and a transmission gear, the sliding frame is provided with a transmission rack, the transmission rack is meshed with the transmission gear for transmission connection, the driving wheel is coaxially connected with the transmission gear, the output end of the driving motor is in transmission connection with the driving wheel, the driving wheel is in transmission connection with the driven wheel through a synchronous belt, and the driven wheel is coaxially connected with the material taking rod;

When the driving assembly works in a forward rotation mode, the driving motor drives the driving wheel to rotate so as to drive the driven wheel and the transmission gear to rotate, the transmission gear rotates so as to drive the transmission rack to move so as to drive the sliding frame to move to a position corresponding to the material taking rod, meanwhile, the driven wheel rotates so as to drive the material taking rod to rotate to a position corresponding to the storage assembly, a suction nozzle of the material taking rod is aligned to a label in the storage assembly to absorb the label, and then the driving motor rotates to drive the sliding frame and the material taking rod to reset so that the material taking rod rotates to reset to a position corresponding to the alignment transmission device;

The storage assembly comprises fixing plates and width adjusting plates which are arranged at intervals, labels are placed between the fixing plates and the width adjusting plates, the storage assembly further comprises supporting rollers used for supporting the labels, the supporting rollers are located between the fixing plates and the width adjusting plates, the fixing plates are fixedly connected to the mounting frame, and the width adjusting plates and the supporting rollers are slidably arranged on the mounting frame;

the labels are stored by utilizing the space between the fixed plate and the width adjusting plate, and are further supported by utilizing the supporting roller, and the supporting roller is positioned in the middle of the space between the fixed plate and the width adjusting plate; the width adjusting plate and the supporting roller are both arranged on the mounting frame in a sliding manner;

an extension supporting sheet is arranged at the bottom end of the width adjusting plate;

One end of the width adjusting plate and one end of the supporting roller are respectively connected with a first sliding block and a second sliding block, the first sliding block and the second sliding block are both in sliding connection with the mounting frame, and the mounting frame is further provided with a first adjusting piece and a second adjusting piece which are used for adjusting the position of the first sliding block and the position of the second sliding block respectively.

2. A labelling machine according to claim 1, characterised in that: one side of the mounting frame is provided with a limiting body, the limiting body is provided with a reset spring, and two ends of the reset spring are respectively connected with the limiting body and the sliding frame.

3. A labelling machine according to claim 1, characterised in that: the first adjusting piece is a first screw rod rotatably arranged on the mounting frame, and the first sliding block is in threaded connection with the first screw rod; the second adjusting piece is rotationally arranged on the second screw rod of the mounting frame, and the second sliding block is in threaded connection with the second screw rod.

4. A labelling machine according to claim 1, characterised in that: the transfer device includes a transfer track and a transfer drive for driving the transfer track to move cyclically.