CN220948969U

CN220948969U - Automatic labeling device

Info

Publication number: CN220948969U
Application number: CN202322668151.1U
Authority: CN
Inventors: 林杰
Original assignee: Dongguan Tianxin Lida Hardware Products Co ltd
Current assignee: Dongguan Tianxin Lida Hardware Products Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-05-14
Anticipated expiration: 2033-09-28

Abstract

The application relates to the technical field of packaging bag processing, in particular to an automatic labeling device, which comprises a mounting seat, wherein a coil stock assembly and a labeling assembly are arranged on the mounting seat, the coil stock assembly is used for rolling label paper, the labeling assembly is arranged on the coil stock assembly and a labeling station in a sliding manner, a driving assembly used for driving the labeling assembly to slide is arranged on the mounting seat, the labeling assembly comprises a driving cylinder and an air nozzle, the driving cylinder is arranged on the driving assembly, the air nozzle is arranged at the end part of a piston rod of the driving cylinder, the air nozzle faces the coil stock assembly and the labeling station, and the air nozzle is connected with an air supply device; the application has the advantage of improving the labeling efficiency of the packaging bag.

Description

Automatic labeling device

Technical Field

The application relates to the technical field of packaging bag processing, in particular to an automatic labeling device.

Background

The packaging machine is a machine for packaging products, and plays a role in protection and beautiful appearance. Packaging machines are of a wide variety and are classified in a wide variety of ways. There are various kinds of packing machines according to the state of the product, such as liquid, block and granule; the packaging machine is divided into an inner packaging machine and an outer packaging machine according to the packaging effect; packaging machines such as food, daily chemical industry and textile are classified according to the packaging industry; the packaging machine is divided into a single-station packaging machine and a multi-station packaging machine according to the packaging stations; according to the degree of automation, semi-automatic packaging machines, full-automatic packaging machines and the like are available. The weighing type packaging machine is mainly used for automatically weighing and filling powdery and granular bulk materials in a specific container (mainly bags) in a quantitative manner, achieves certain packaging precision, and is convenient for transporting and using bulk materials and the like.

In the related art, the existing packing device can pack scattered articles into bags, for example, patent number 201920205461.0 is a weighing and packing machine patent convenient for receiving materials, after the articles are packed, the packed bags still need to be labeled manually, excessive manpower is needed, and the working efficiency is low.

Disclosure of utility model

In order to improve the labeling efficiency of packaging bags, the application provides an automatic labeling device.

The automatic labeling device provided by the application adopts the following technical scheme:

Automatic labeling device, including the mount pad, be provided with coil stock subassembly and subsides mark subassembly on the mount pad, the coil stock subassembly is used for rolling label paper, subsides mark subassembly slide set up in coil stock subassembly and subsides mark station, be provided with on the mount pad and be used for the drive subsides drive assembly that mark subassembly slided, subsides mark subassembly includes actuating cylinder and air cock, actuating cylinder install in on the drive assembly, the air cock install in actuating cylinder's piston rod tip, the air cock orientation coil stock subassembly and subsides mark station, air cock connection air feed equipment.

By adopting the technical scheme, during processing, the driving assembly is started, the driving assembly drives the driving air cylinder and the air tap to move to the position corresponding to the coil stock assembly, the coil stock assembly unreels the label paper, the driving air cylinder is started, the piston rod of the driving air cylinder drives the air tap to move to the position of the label paper, the air tap adsorbs labels, the piston rod of the driving air cylinder drives the air tap to move to the initial position, the air tap tears down the labels, the driving air cylinder and the air tap are driven by the driving assembly to move to the labeling station, and the driving air cylinder is started, and the piston rod of the driving air cylinder drives the air tap to move to the position of the packaging bag, so that the labels are attached.

Preferably, the coil stock subassembly includes unreel roller, winding motor and wind-up roll, unreel roller with the wind-up roll is all rotated and is born on the mount pad, the rolling has label paper on unreeling roller, the winding motor install in on the mount pad, the wind-up roll with driving motor's output shaft is coaxial fixed.

Through adopting above-mentioned technical scheme, start the winding motor, the output shaft of winding motor drives the wind-up roll and rotates to make the one end rolling of label paper on the wind-up roll, relative, the label paper on the unreeling roll corresponds and unreels.

Preferably, the coil stock subassembly still includes many tensioning rollers, and is many the tensioning roller is fixed in on the mount pad, the tensioning roller with unreel the roller with the wind-up roll is parallel to each other, and the label paper is around establishing in proper order and is passed through many tensioning rollers.

Through adopting above-mentioned technical scheme, the tensioning roller improves the rate of tension of label paper when receiving and unreeling to when making the air cock press close to the label paper, the label paper can be stressed, has certain stability, the air cock of being convenient for adsorbs the label.

Preferably, the drive assembly includes driving motor, drive gear, drive toothed belt and seat of sliding, the lateral wall of mount pad is fixed with the mounting panel, the mounting panel is followed coil stock subassembly and the sequencing direction setting of labeling station, driving motor is fixed in on the mounting panel, drive gear is provided with two, two drive gear rotate the load in the both sides of mounting panel, drive toothed belt cover is located two on the drive gear, the seat of sliding with the lateral wall of drive toothed belt is fixed, the actuating cylinder install in on the seat of sliding.

Through adopting above-mentioned technical scheme, start driving motor, driving motor's output shaft rotates, and then drives one of them drive gear and rotate, again because the transmission toothed belt cover is located on two drive gears to can make the synchronous rotation of transmission toothed belt, drive the drive cylinder on the seat of sliding and the seat of sliding.

Preferably, the drive motor is configured as a servo motor.

By adopting the technical scheme, the servo motor is better in stability of controlling forward and reverse rotation and higher in flexibility.

Preferably, a guide rod is fixed on the mounting plate along the length direction of the mounting plate, a guide groove is formed in the side wall of the sliding seat, and the guide rod is in sliding fit with the guide groove.

By adopting the technical scheme, the guide rod correspondingly limits the movement track of the sliding seat, so that the sliding seat moves more stably.

Preferably, positioning columns are fixed at two ends of the mounting plate, and after the sliding seat moves for a certain distance, the side walls of the sliding seat are in butt fit with the side walls of the positioning columns.

By adopting the technical scheme, after the sliding seat moves to a certain distance, the positioning column is in butt fit with the side wall of the sliding seat, so that the moving position of the sliding seat can be accurately positioned, and the precision of the automatic labeling device is improved.

Preferably, the positioning column is sleeved with an elastic rubber sleeve.

Through adopting above-mentioned technical scheme, slide seat and the last elastic rubber cover butt cooperation of reference column, can play the cushioning effect.

In summary, the present application includes at least one of the following beneficial technical effects:

1. Compared with manual labeling, the automatic labeling device has higher efficiency, and can improve the labeling efficiency of the packaging bag;

2. When the sliding seat moves to a certain distance, the positioning column is in abutting fit with the side wall of the sliding seat, so that the moving position of the sliding seat can be accurately positioned, and the precision of the automatic labeling device is improved;

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

Fig. 2 is a schematic overall structure of another view of the embodiment of the present application.

Fig. 3 is an enlarged schematic view of the portion a in fig. 2.

Reference numerals illustrate: 1. a mounting base; 11. a first plate body; 111. a mounting rod; 112. a mounting plate; 1121. a guide rod; 1122. positioning columns; 11221. an elastic rubber sleeve; 12. a second plate body; 21. a driving motor; 22. a transmission gear; 23. a driving toothed belt; 24. a sliding seat; 241. a guide groove; 3. a label assembly; 31. a driving cylinder; 311. a connecting plate; 32. an air tap; 4. a coil assembly; 41. an unreeling roller; 42. a winding motor; 43. a wind-up roll; 44. tension roller.

Detailed Description

The application is described in further detail below with reference to fig. 1-3.

The embodiment of the application discloses an automatic labeling device. Referring to fig. 1 and 2, the automatic labeling device comprises a mounting seat 1, the mounting seat 1 is correspondingly mounted on a weighing and packing machine, the mounting seat 1 comprises a first plate body 11 and a second plate body 12, the first plate body 11 is vertically arranged, the second plate body 12 is vertically fixed on the side wall of the first plate body 11, a driving assembly and a labeling assembly 3 are mounted on the first plate body 11, the driving assembly is used for driving the labeling assembly 3 to slide between a coil assembly 4 and a labeling station, the labeling assembly 3 is used for labeling packaging bags, in addition, the coil assembly 4 is correspondingly mounted on the second plate body 12, and the coil assembly 4 is used for rolling label paper.

Correspondingly, two mounting rods 111 are vertically fixed on the side wall of the first plate body 11, the two mounting rods 111 are horizontally arranged, mounting plates 112 are vertically fixed at the end parts of the two mounting rods 111, the mounting plates 112 are arranged along the sorting direction of the coil stock assembly 4 and the labeling station, and the driving assembly is correspondingly arranged on the mounting plates 112.

Specifically, the driving assembly comprises a driving motor 21, a transmission gear 22, a transmission toothed belt 23 and a sliding seat 24, wherein the driving motor 21 is fixed on the upper surface of the mounting plate 112 and is positioned on one side of the mounting plate 112, an output shaft of the driving motor 21 vertically penetrates through the lower surface of the mounting plate 112 downwards, meanwhile, the transmission gears 22 are arranged at two positions, the two transmission gears 22 are rotatably supported on the lower surface of the mounting plate 112 and are positioned at two ends of the mounting plate 112, and one transmission gear 22 and the output shaft of the driving motor 21 are coaxially fixed. In addition, the driving toothed belt 23 is annularly arranged, the driving toothed belt 23 is sleeved on the two driving gears 22, and the driving toothed belt 23 is meshed with the driving gears 22. Meanwhile, a synchronous tooth groove is arranged on the sliding seat 24 and correspondingly clamped with the tooth surface of the driving toothed belt 23, so that the sliding seat 24 and the driving toothed belt 23 are fixed, and correspondingly, the label assembly 3 is arranged on the sliding seat 24.

Therefore, the driving motor 21 is started, the output shaft of the driving motor 21 rotates to drive one of the transmission gears 22 to rotate, and the transmission toothed belt 23 is sleeved on the two transmission gears 22, so that the transmission toothed belt 23 can synchronously rotate to drive the sliding seat 24 and the label pasting component 3 on the sliding seat 24 to slide.

In addition, the driving motor 21 in this embodiment adopts a servo motor, and the stability of the servo motor in controlling forward and reverse rotation is better, and the flexibility is higher, so that the movement stability of the sliding seat 24 can be further improved.

Referring to fig. 2 and 3, further, a guide rod 1121 is fixed on the mounting plate 112 along the length direction thereof, a guide groove 241 is formed in the side wall of the sliding seat 24, the guide rod 1121 is in sliding fit with the guide groove 241, the sections of the guide rod 1121 and the guide groove 241 are all in an i-shape, and further displacement of the sliding seat 24 in the vertical direction can be limited, so that the sliding seat 24 can only slide along the length direction of the mounting plate 112, and the movement of the sliding seat 24 is more stable.

In addition, two positioning columns 1122 are vertically fixed on the lower surface of the mounting plate 112, the positioning columns 1122 are respectively located at two sections of the mounting plate 112, meanwhile, an elastic rubber sleeve 11221 is sleeved on the positioning columns 1122, and after the sliding seat 24 moves a certain distance, the side wall of the sliding seat 24 is in butt fit with the side wall of the elastic rubber sleeve 11221.

Therefore, when the sliding seat 24 moves to a certain distance, for example, moves to a position corresponding to the labeling station or the coil assembly 4, the elastic rubber sleeve 11221 on the positioning column 1122 can be in abutting fit with the side wall of the sliding seat 24, so that the moving position of the sliding seat 24 can be accurately positioned, the precision of the automatic labeling device is improved, and meanwhile, the sliding seat 24 is in abutting fit with the elastic rubber sleeve 11221 on the positioning column 1122, so that a buffer effect can be achieved, and an impact force generated by too fast movement of the sliding seat 24 is absorbed, so that the sliding seat 24 is protected.

On the other hand, the tag assembly 3 includes a driving cylinder 31 and an air tap 32, the driving cylinder 31 is mounted on the driving assembly, the driving cylinder 31 is horizontally arranged, a connecting plate 311 is vertically fixed at the end part of a piston rod of the driving cylinder 31, the connecting plate 311 is vertically arranged, in this embodiment, the air tap 32 is correspondingly provided with four air taps 32, the four air taps 32 are mounted on the side wall of the connecting plate 311, when the sliding seat 24 drives the driving cylinder 31 and the air tap 32 to the bottom appointed position, the air tap 32 faces the coil assembly 4 and the tag station respectively, and in addition, the air tap 32 is connected with an air supply device, and in this embodiment, the air supply device adopts an air pump.

Therefore, in the process of reciprocating movement of the sliding seat 24, when the driving cylinder 31 and the air nozzle 32 move to the positions corresponding to the coil stock assemblies 4, the coil stock assemblies 4 unwind the label paper, the driving cylinder 31 is started, the piston rod of the driving cylinder 31 drives the air nozzle 32 to move to the positions of the label paper, the air nozzle 32 adsorbs labels, the piston rod of the driving cylinder 31 drives the air nozzle 32 to move to the initial positions, the air nozzle 32 is torn off, and when the driving cylinder 31 and the air nozzle 32 move to the labeling station, the driving cylinder 31 is started, and the piston rod of the driving cylinder 31 drives the air nozzle 32 to move to the positions of the packaging bags, so that the labels are attached.

Referring back to fig. 1 and 2, in addition, the winding assembly 4 includes an unwinding roller 41, a winding motor 42, a winding roller 43 and a plurality of tensioning rollers 44, the side wall of the second plate body 12 is fixed with an extension plate, the unwinding roller 41 is rotatably carried on the side wall of the extension plate, and label paper with labels is wound on the unwinding roller 41. Correspondingly, the winding motor 42 is installed on the side wall of the second plate body 12, the output shaft of the winding motor 42 penetrates through the other side wall of the second plate body 12, the winding roller 43 is coaxially fixed on the end part of the winding motor 42, and the winding roller 43 is used for winding the base material adsorbed by the air tap 32.

Further, a plurality of tension rollers 44 are fixed to the second plate body 12, the tension rollers 44 are parallel to the unwinding roller 41 and the winding roller 43, and the label paper sequentially passes through the plurality of tension rollers 44.

Therefore, the winding motor 42 is started, and the output shaft of the winding motor 42 drives the winding roller 43 to rotate, so that one end of the label paper is wound on the winding roller 43, and the label paper on the unwinding roller 41 is correspondingly unwound. In this process, the tensioning roller 44 increases the tension of the label paper during winding and unwinding, so that when the air tap 32 is close to the label paper, the label paper can be stressed, and certain stability is provided, so that the air tap 32 can adsorb labels.

When the label paper is wound around the tension roller 44, the surface of the label paper having the label on the outermost side corresponds to the position facing the mounting plate 112, so that the label on the surface of the label paper can be adsorbed when the driving cylinder 31 and the air tap 32 move to the corresponding positions.

The implementation principle of the automatic labeling device in the embodiment of the application is as follows: during processing, the driving assembly is started, the driving assembly drives the driving air cylinder 31 and the air nozzle 32 to move to the positions corresponding to the coil stock assembly 4, the coil stock assembly 4 unwinds label paper, the driving air cylinder 31 is started, a piston rod of the driving air cylinder 31 drives the air nozzle 32 to move to the positions of the label paper, the air nozzle 32 adsorbs labels, a piston rod of the driving air cylinder 31 drives the air nozzle 32 to move to the initial position, the air nozzle 32 tears down labels, the driving assembly drives the driving air cylinder 31 and the air nozzle 32 to move to the labeling station, and the driving air cylinder 31 is started, and the piston rod of the driving air cylinder 31 drives the air nozzle 32 to move to the positions of packaging bags, so that labels are labeled.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. Automatic labeling device, its characterized in that: including mount pad (1), be provided with coil stock subassembly (4) and subsides mark subassembly (3) on mount pad (1), coil stock subassembly (4) are used for rolling label paper, subsides mark subassembly (3) slide set up in coil stock subassembly (4) and subsides mark station, be provided with on mount pad (1) and be used for the drive assembly that subsides mark subassembly (3) slide, subsides mark subassembly (3) include drive cylinder (31) and air cock (32), drive cylinder (31) install in on the drive assembly, air cock (32) install in the piston rod tip of drive cylinder (31), air cock (32) orientation coil stock subassembly (4) and subsides mark station, air cock (32) connect air feeder.

2. The automatic labeling device of claim 1 wherein: the coil stock subassembly (4) include unreel roller (41), rolling motor (42) and wind-up roll (43), unreel roller (41) with wind-up roll (43) all rotate bear in on mount pad (1), the rolling has label paper on unreeling roller (41), wind-up motor (42) install in on mount pad (1), wind-up roll (43) with the output shaft coaxial fixed of rolling motor (42).

3. The automatic labeling device of claim 2 wherein: the coil stock subassembly (4) still includes many tensioning rollers (44), and is many tensioning rollers (44) are fixed in on mount pad (1), tensioning rollers (44) with unreel roller (41) and wind-up roll (43) are parallel to each other, and the label paper is around establishing in proper order and is passed through many tensioning rollers (44).

4. The automatic labeling device of claim 1 wherein: the utility model provides a drive assembly includes driving motor (21), drive gear (22), drive toothed belt (23) and slides seat (24), the lateral wall of mount pad (1) is fixed with mounting panel (112), mounting panel (112) are followed coil stock subassembly (4) and the sequencing direction setting of labeling station, driving motor (21) are fixed in on mounting panel (112), drive gear (22) are provided with two, two drive gear (22) rotate and bear in the both sides of mounting panel (112), drive toothed belt (23) cover is located two on drive gear (22), slide seat (24) with the lateral wall of drive toothed belt (23) is fixed, drive cylinder (31) install in slide on seat (24).

5. The automatic labeling device of claim 4, wherein: the drive motor (21) is configured as a servo motor.

6. The automatic labeling device of claim 4, wherein: a guide rod (1121) is fixed on the mounting plate (112) along the length direction of the mounting plate, a guide groove (241) is formed in the side wall of the sliding seat (24), and the guide rod (1121) is in sliding fit with the guide groove (241).

7. The automatic labeling device of claim 4, wherein: positioning columns (1122) are fixed at two ends of the mounting plate (112), and after the sliding seat (24) moves for a certain distance, the side walls of the sliding seat (24) are in butt fit with the side walls of the positioning columns (1122).

8. The automatic labeling device of claim 7 wherein: an elastic rubber sleeve (11221) is sleeved on the positioning column (1122).