CN220743646U

CN220743646U - Automatic labeling and coding equipment

Info

Publication number: CN220743646U
Application number: CN202322475042.8U
Authority: CN
Inventors: 张嘉声; 何祥旺; 姚建楠; 陈蒙
Original assignee: Guangzhou Xiangsheng Intelligent Technology Co ltd
Current assignee: Guangzhou Xiangsheng Intelligent Technology Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-04-09
Anticipated expiration: 2033-09-12

Abstract

The utility model provides automatic labeling and coding equipment which comprises an electric box, a labeling device, a laser labeling device, a visual detection device and a conveying device, wherein the electric box is connected with the labeling device; the label tape traction assembly is used for traction of the label tape, the label tape passes through the laser machine marking mark, the visual detection device is used for detecting the marking mark condition and the label stripping assembly is used for stripping out the label, the label marked with the label is attached to a product on the conveying belt, the label is driven to rotate through the pressing tape, so that the label is pressed on the product, the problem that the pattern of the traditional thermosensitive paper label is not resistant to storage is avoided in the marking mark marking mode of the laser machine, the production and storage label cost is reduced, the marking and labeling integrated production of the label of the product label is realized, and the production efficiency is improved.

Description

Automatic labeling and coding equipment

Technical Field

The utility model relates to the technical field of automatic control of products, in particular to automatic labeling and coding equipment.

Background

Along with the rapid development of social economy, the diversification of product processing and the diversification of label types enable the management and control of the labeling quality of processed products and the speed requirement of product processing to be gradually improved, the manual labeling is gradually replaced by mechanical production, and manufacturers continuously reform the existing labeling equipment, so that the labeling efficiency is intended to be further improved.

Meanwhile, the traditional labels are mostly made of thermal paper, and the thermal paper has the characteristics of high glossiness and high printing definition and is suitable for various labels, such as bar code labels, price labels, logistics labels and the like. However, the thermal paper label is very sensitive to temperature and humidity, is easily affected by the environment to turn yellow, fade or deteriorate, has poor durability, is not shelf stable, and is liable to cause an increase in production cost.

Therefore, it is necessary to provide an automatic labeling and coding device, which improves labeling efficiency and overcomes the defects of the thermosensitive paper labels.

Disclosure of Invention

Aiming at the technical problems that the manual labeling efficiency is low and the thermosensitive paper label is not durable in storage in the prior art, the utility model provides automatic labeling and coding equipment, and the laser labeling device is adopted to label and mark the label to replace the thermosensitive paper label.

An automatic labeling and coding device comprises an electric box, a labeling device, a laser labeling device, a visual detection device and a conveying device; the conveying device is positioned at one side of the electric box and comprises a conveying belt and guide baffles respectively arranged at two sides of the movement direction of the conveying belt; the labeling device comprises a labeling mechanism arranged above the electric box and a pressing belt arranged on one side of the conveying belt, the laser labeling device and the visual detection device are sequentially arranged on one side of the labeling mechanism, the labeling mechanism comprises a label belt traction component for traction of the label belt to move and a label stripping component for stripping labels on the label belt, and the label stripping component is adjacent to the pressing belt; the laser marking device comprises a laser machine for marking labels and a first adjusting mechanism for adjusting the height of the laser machine; the visual detection device is used for detecting whether the marking mark content on the label is qualified or not; the label tape traction assembly is used for traction of the label tape, the label tape sequentially passes through the laser machine, the visual detection device and the label stripping assembly, the label is stripped and attached to a product on the conveying belt, and the pressing belt drives the product to rotate so that the label is pressed on the product.

Further, the label stripping assembly comprises a base, a label pressing rod and a label stripping plate are arranged on the base, a label pressing plate is arranged on the label pressing rod, the label stripping plate and the label pressing plate are oppositely arranged, and an adjusting handle for adjusting the swing angle of the label stripping plate is arranged at the bottom of the base.

Further, the label traction assembly comprises a feeding roller for winding the label tape, a receiving roller for recovering the label tape with the label peeled, a plurality of traction rollers for guiding the label tape, a plurality of label pressing rollers for pressing the label tape on the traction rollers, and a motor for driving the feeding roller, the receiving roller, the traction rollers and the label pressing rollers to synchronously rotate.

Further, an electric eye device for detecting whether the labeling of the product is finished is further arranged on one side of the conveying device, and the electric eye device comprises an adjustable electric eye frame and a measuring electric eye arranged on the adjustable electric eye frame.

Further, the pressing belt comprises a driving wheel, a driven wheel and a conveying belt, wherein the conveying belt is in transmission connection with the driving wheel and the driven wheel, and the conveying direction of the conveying belt is the same as the conveying direction of the conveying belt.

Further, a rejecting device is further arranged at the tail end of the conveying belt, and comprises a receiving tray, a rejecting push rod and a motor for driving the rejecting push rod to stretch out and retract to reject unqualified products.

Further, the electric box comprises a box body and a plurality of universal wheels arranged at the bottom of the box body, a heat radiation fan, an indicator light and a starting switch are arranged on one side of the box body, and a scram switch is arranged on the other side of the box body.

Further, the visual detection device comprises a visual detection mechanism and a second adjustment mechanism for adjusting the position of the visual detection mechanism; the visual inspection mechanism includes a camera for capturing images and an illumination source.

Further, the laser machine comprises a laser, a connecting structure and a vibrating mirror which are sequentially connected, wherein the vibrating mirror is opposite to the label tape.

Further, a supporting frame is arranged below the conveying device and the electric box.

The beneficial effects of the utility model are as follows: the utility model provides automatic labeling and coding equipment, which is characterized in that a label belt is pulled by a label belt pulling component to sequentially pass through a laser machine labeling mark, a visual detection device detects the laser labeling condition and a label stripping component strips out labels, the labels with the marks are attached to products on a conveying belt, the products are driven to rotate by a pressing belt to enable the labels to be pressed on the products, the problem that the patterns of the traditional thermosensitive paper labels cannot be stored in a laser machine labeling mark mode is avoided, the cost for producing and storing the labels is reduced, the integrated production of the labeling and the marking of the product labels is realized, and the production efficiency is improved.

Drawings

Fig. 1 is a schematic perspective view of an automatic labeling and coding device according to the present utility model;

fig. 2 is a schematic top view structure of an automatic labeling and coding device provided by the utility model;

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

Fig. 4 is a schematic side view and three-dimensional structure of an automatic labeling and coding device provided by the utility model;

fig. 5 is an enlarged schematic view of the portion B of fig. 4.

Drawing reference numerals

1. An electric box; 11. a case; 12. a universal wheel; 13. a heat dissipation fan; 14. an indicator light; 15. starting a switch; 16. an emergency stop switch; 17. a support frame; 2. a conveying device; 21. a conveyor belt; 22. a guide baffle; 3. a labeling device; 30. pressing the belt; 301. a driving wheel; 302. driven wheel; 303. a conveyor belt; 31. a base; 32. pressing a mark post; 33. stripping the mark plate; 34. pressing a mark plate; 35. an adjusting handle; 36. a feeding roller; 37. a receiving roller; 38. a traction roller; 39. a mark pressing roller; 40. a first motor; 4. a laser marking device; 41. a laser machine; 411 lasers; 412. a connection structure; 413. vibrating mirror; 42. a first adjusting device; 5. a visual detection device; 51. a second adjustment mechanism; 52. a camera; 53. an illumination light source; 6. a label tape; 7. an electrooculography device; 71. an adjustable electric eye support; 72. measuring an object electric eye; 8. a rejecting device; 81. a material receiving disc; 82. removing the push rod; 83. a second motor; 9. and (5) a product.

Detailed Description

In order that the utility model may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1, an automatic labeling and coding device comprises an electric box 1, a conveying device 2, a labeling device 3, a laser marking device 4 and a visual detection device 5.

Specifically, referring to fig. 1, 2 and 4, a controller (not shown) is disposed in the electric box 1, and the conveying controller is electrically connected to the conveying device 2, the labeling device 3, the laser marking device 4 and the vision detecting device 5, respectively, to control each device to operate.

The electric box 1 comprises a box body 11 and a plurality of universal wheels 12 arranged at the bottom of the box body 11, one side of the box body 11 is provided with a heat radiation fan 13, an indicator light 14 and a starting switch 15, and the other side of the box body 11 is provided with an emergency stop switch 16. The heat dissipation fan 13, the indicator light 14, the start switch 15 and the emergency stop switch 16 are all electrically connected with the controller. A supporting frame 17 is also arranged below the electric box 1.

The conveying device 2 is positioned at one side of the electric box 1 and comprises a conveying belt 21 and guide baffles 22 respectively arranged at two sides of the moving direction of the conveying belt 21. By the arrangement of the guide baffles 22, the position of the products 9 entering the conveyor can be limited to be aligned and transported to the corresponding position in the direction guided by the guide baffles 22.

The labeling device 3 comprises a labeling mechanism (not shown) arranged above the electric box 1 and a pressing belt 30 arranged on one side of the conveying belt 21 close to the electric box 1.

Wherein the labelling mechanism comprises a label tape pulling assembly (not shown) for pulling the label tape 6 to move and a label peeling assembly (not shown) for peeling labels on the label tape 6, the label peeling assembly being adjacent to the pressure tape 30.

Referring to fig. 2 and 3, the label peeling assembly includes a base 31, a label pressing rod 32 and a label peeling plate 33 are disposed on the base 31, a label pressing plate 34 is disposed on the label pressing rod 33, the label peeling plate 33 and the label pressing plate 34 are disposed opposite to each other and form a wedge portion, an adjusting handle 35 for adjusting the swing angle of the label peeling plate 33 is disposed at the bottom of the base 31, the swing angle of the label peeling plate 33 is adjusted by the adjusting handle, and then wedge portions with different angles are formed, so that different label shapes of products 9 and the peeling angle demands of a transmission line are adapted.

The label pulling assembly comprises a feeding roller 36 for winding the label tape 6, a receiving roller 37 for recovering the label tape 6 with the label peeled, a plurality of pulling rollers 38 for guiding the label tape, a plurality of label pressing rollers 39 for pressing the label tape, and a first motor 40 for driving the feeding roller 36, the receiving roller 37, the pulling rollers 38 and the label pressing rollers 39 to synchronously rotate.

The label tape 6 is conveyed from the feeding roller 36, passes through a plurality of label pressing rollers 38 and traction rollers 37, bypasses the wedge-shaped part formed by the label peeling plate 33 and the label pressing plate 34, and when bypassing the wedge-shaped part, the label can be peeled off from the label tape 6 and attached to the product 9 on the conveying belt 21 at one side of the wedge-shaped part without bending the label tape 6, so that the label is attached to the outside of the product 9.

Referring to fig. 4 and 5, the pressing belt 30 includes a driving wheel 301, a driven wheel 302, and a conveying belt 303, the conveying belt 303 is in transmission connection with the driving wheel 301 and the driven wheel 302, the conveying direction of the conveying belt 303 is the same as the conveying direction of the conveying belt 21, and the pressing belt 30 is adjacent to the label stripping plate 33 and is disposed closely to the label stripping plate 33.

After the label is peeled by the label peeling assembly and attached to the product 9, the product 9 is conveyed by the conveying belt 2 and is contacted with the pressing belt 30, and the product 9 is driven to rotate so that the label is pressed on the product 9, and the label is completely attached to the product 9. Wherein, the action wheel 301 drives the rotation of follow driving wheel 302 under motor drive, and then drives conveyer belt 303 conveying and drives the product 9 rotation of its contact, and the label is firmly pasted on product 9 after product 9 follows conveyer belt 303 and rotates many circles, adopts the conveyer belt 303 of sponge material can avoid the fish tail label, smooth label surface, prevents that the label from appearing quality problems such as wrinkling, foaming, improves the aesthetic measure of labeling.

The laser marking device 4 and the visual detection device 5 are sequentially arranged on one side of the labeling mechanism. The laser marking device 4 comprises a laser 41 for marking labels and a first adjusting mechanism 42 for adjusting the height of the laser 41. The position of the laser 41 can be adjusted according to the actual requirements, the laser marking requirements of the label tapes 6 with different heights can be adapted,

the laser 41 includes a laser 411, a connection structure 412 and a galvanometer 413 connected in this order, the galvanometer 413 being opposite to the tag tape 6. The galvanometer 413 includes a galvanometer marking head (not shown) and a field lens (not shown), and a galvanometer lens (not shown) is installed in the galvanometer marking head; after laser beam enters the galvanometer lens, the galvanometer lens reflects the laser beam into the field lens, and after focusing through the field lens, the label tape 6 is subjected to laser marking.

The laser marking device 4 is arranged on the electric box 1 at one side of the feeding roller 36. After the label tape 6 starts to be conveyed by the feeding roller 36, the label tape is guided by the plurality of label pressing rollers 38 and the traction rollers 37 to reach the position of the laser marking device 4, at this time, the vibrating mirror 413 is opposite to the label tape 6, and the laser 41 performs laser marking on labels on the label tape 6 in front of the vibrating mirror 413 to mark set detection content for the labels. The marked label is then transferred with the label tape 6 to said visual inspection device 5.

Referring to fig. 1, 4 and 5, the visual detection device 5 is used for detecting whether the mark marked on the label is qualified or not. The visual inspection device 5 comprises a visual inspection mechanism (not shown) and a second adjustment mechanism 51 for adjusting the position of the visual inspection mechanism; the visual inspection mechanism includes a camera 52 for capturing images and an illumination source 53. The camera 52 is used for capturing the identification on the label in front of the lens, the illumination light source 53 provides sufficient light conditions for the operation of the camera 52, interference factors such as shadows or light spots are avoided, and the camera 52 is ensured to accurately capture the identification information. After the labels are detected by the visual detection device 5, the labels are moved to the labels through the label stripping assembly along with the conveying of the label tape to be stripped and attached.

The camera 52 acquires the image marked on the label in front of the lens and transmits the image to the controller, the controller prestores the image marked by qualification, and the controller compares the image marked by the camera 52 with the prestored image marked by qualification, so that the label with unqualified mark is screened out, and the product 9 attached with the unqualified label is the unqualified product 9.

Preferably, an electroeye device 7 for detecting whether the product 9 passing through the label peeling assembly is labeled is further arranged on one side of the conveying device 2 opposite to the label peeling assembly, the electroeye device 7 is electrically connected with the controller, and the electroeye device 7 comprises an adjustable electroeye frame 71 and a measuring electroeye 72 arranged on the adjustable electroeye frame 71. The object detecting electric eye 72 detects the product 9 passing through the label peeling assembly, screens out the product 9 to which the label is not successfully attached, and transmits the product 9 information to the controller, and the controller sets the product 9 to which the label is attached as a defective product 9.

Preferably, a rejecting device 8 is further disposed at the end of the conveyor belt 21, and the rejecting device 8 includes a receiving tray 81, a rejecting push rod 82, and a second motor 83 for driving the rejecting push rod 82 to retract and reject the defective products. The second motor 83 is electrically connected with the controller, and the controller determines the unqualified product 9 according to the information detected by the visual detection device 4 and the information detected by the electric eye device 7, and when the unqualified product 9 is conveyed to the front of the rejecting push rod 82 through the conveying belt 21, the second motor 83 is controlled to push out the unqualified product 9 to push into the receiving tray 81.

The working principle of the utility model is as follows: the label tape 6 starts to be conveyed from the feeding roller 36, passes through the plurality of label pressing rollers 38 and the traction rollers 37, and then reaches the position of the laser marking device 4, at the moment, the vibrating mirror 413 is opposite to the label tape 6, and the laser 41 performs laser marking on labels on the label tape 6 in front of the vibrating mirror 413 to obtain detection content set on label marking. The marked label is then transferred with the label tape 6 to said visual inspection device 5. The camera 62 of the visual inspection apparatus 5 acquires an identification image of a marking character, a graphic pattern, or the like on a label in front of the lens, and transmits the identification image to the controller. The label tape 6 bypasses the wedge-shaped part formed by the label stripping plate 33 and the label pressing plate 34, when bypassing the wedge-shaped part, the label can be stripped off from the label tape 6 and attached to the product 9 on the conveyer belt 21 at one side of the wedge-shaped part without bending the label tape 6, after the label is attached to the outside of the product 9, the product 9 is conveyed by the conveyer belt 2 and contacted with the press belt 30, and the product 9 is driven to rotate so that the label is pressed on the product 9, so that the label is completely attached to the product 9, the label pattern manufacturing and labeling of the product 9 are realized, the labeling production efficiency is improved, the occupied space of equipment is reduced, the integrated production of conveying and laser marking of the product 9 is realized, and the production cost is reduced.

The above-described features are continuously combined with each other to form various embodiments not listed above, and are regarded as the scope of the present utility model described in the specification; and, it will be apparent to those skilled in the art from this disclosure that modifications and variations can be made without departing from the scope of the utility model defined in the appended claims.

Claims

1. The automatic labeling and coding equipment is characterized by comprising an electric box, a labeling device, a laser labeling device, a visual detection device and a conveying device;

the conveying device is positioned at one side of the electric box and comprises a conveying belt and guide baffles respectively arranged at two sides of the movement direction of the conveying belt;

the labeling device comprises a labeling mechanism arranged above the electric box and a pressing belt arranged on one side of the conveying belt, the laser labeling device and the visual detection device are sequentially arranged on one side of the labeling mechanism,

the labeling mechanism comprises a label tape traction component for traction of label tape movement and a label peeling component for peeling labels on the label tape, and the label peeling component is adjacent to the pressing tape;

the laser marking device comprises a laser machine for marking labels and a first adjusting mechanism for adjusting the height of the laser machine;

the visual detection device is used for detecting whether the marking mark content on the label is qualified or not;

the label tape traction assembly is used for traction of the label tape, the label tape sequentially passes through the laser machine, the visual detection device and the label stripping assembly, the label is stripped and attached to a product on the conveying belt, and the pressing belt drives the product to rotate so that the label is pressed on the product.

2. The automatic labeling and coding device according to claim 1, wherein the label peeling assembly comprises a base, a label pressing rod and a label peeling plate are arranged on the base, a label pressing plate is arranged on the label pressing rod, the label peeling plate and the label pressing plate are arranged in opposite directions, and an adjusting handle for adjusting the swinging angle of the label peeling plate is arranged at the bottom of the base.

3. The automatic labeling and coding device according to claim 1, wherein the label pulling assembly comprises a feeding roller for winding the label tape, a receiving roller for recovering the label tape after label peeling, a plurality of pulling rollers for guiding the label tape, a plurality of label pressing rollers for pressing the label tape on the pulling rollers, and a motor for driving the feeding roller, the receiving roller, the pulling rollers and the label pressing rollers to synchronously rotate.

4. The automatic labeling and coding device according to claim 1, wherein one side of the conveying device is further provided with an electric eye device for detecting whether the labeling of the product passing through the label peeling assembly is finished, and the electric eye device comprises an adjustable electric eye frame and a measuring electric eye arranged on the adjustable electric eye frame.

5. The automatic labeling and coding device according to claim 1, wherein the pressing belt comprises a driving wheel, a driven wheel and a conveying belt, the conveying belt is in transmission connection with the driving wheel and the driven wheel, and the conveying direction of the conveying belt is the same as the conveying direction of the conveying belt.

6. The automatic labeling and coding device according to claim 1, wherein the tail end of the conveying belt is further provided with a removing device, and the removing device comprises a receiving tray, a removing push rod and a motor for driving the removing push rod to stretch and retract to remove unqualified products.

7. The automatic labeling and coding device according to claim 1, wherein the electric box comprises a box body and a plurality of universal wheels arranged at the bottom of the box body, a heat radiation fan, an indicator light and a starting switch are arranged on one side of the box body, and an emergency stop switch is arranged on the other side of the box body.

8. An automatic labeling and coding apparatus according to claim 1, wherein the visual inspection device comprises a visual inspection mechanism and a second adjustment mechanism for adjusting the position of the visual inspection mechanism; the visual inspection mechanism includes a camera for capturing images and an illumination source.

9. The automatic labeling and coding device according to claim 1, wherein the laser comprises a laser, a connecting structure and a vibrating mirror which are sequentially connected, wherein the vibrating mirror is opposite to the label tape.

10. The automatic labeling and coding device according to claim 1, wherein a supporting frame is arranged below the conveying device and the electric box.