Automatic label spraying equipment

Abstract

The utility model relates to the technical field of label printing, and particularly discloses an automatic label spraying device which comprises a base and a printing control assembly arranged at the top of the base, a conveying module is fixedly arranged on one side of the printing control assembly, and a plasma processing module is fixedly arranged at the top of one end of the conveying module. After white base ink jet printing is completed, first-time ultraviolet curing is carried out through a first curing machine, after first-time ultraviolet curing, when the prepackaged food or cosmetics advance into the sensing range of a second sensing sensor along with the conveying assembly, the printing control assembly controls a second jet printing module to be started to carry out font jet printing on the surface of a product; after font jet printing is completed, secondary ultraviolet curing is conducted through the second curing machine, the whole product label jet printing process is finished after curing is completed, time and labor are saved, energy is saved, environment friendliness is achieved, compared with manual labeling, paper labels do not need to be manufactured in advance, when label content needs to be modified, the original labels do not need to be removed, and the original labels can be directly covered again through the device.

Description

Technical Field

[0001] The utility model belongs to the technical field of label printing, and in particular relates to automatic label spraying equipment. Background Art

[0002] Imported pre-packaged food, cosmetics, and medical consumables must have Chinese labels, otherwise they cannot be imported. A large number of imported pre-packaged food, cosmetics, and medical consumables only have foreign-language labels on their original packaging, lacking Chinese labels. Before customs clearance, paper Chinese labels must be specially made for each product, and then the paper labels must be manually affixed to each sales package, covering the original text and pattern. The manual affixing process is time-consuming, labor-intensive, and inefficient, and the flatness, position, and direction of the affixing cannot be guaranteed. Moreover, if the content of the affixed label does not comply with import regulations and needs to be rectified, the erroneous label must be removed first, which requires several times more manpower and time costs, which will seriously affect customs clearance efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide an automatic label spraying device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] An automatic label spraying device comprises a base and a printing control assembly arranged on the top of the base, a conveying module is fixedly provided on one side of the printing control assembly, a plasma processing module is fixedly provided on the top of one end of the conveying module, an air blowing pipe is connected to the plasma processing module, and the end of the air blowing pipe away from the plasma processing module is connected to a plasma control box, an air compressor is fixedly provided on one side of the plasma control box, a first printing module and a second printing module are fixedly provided on the top of the conveying module, a first sensing sensor and a second sensing sensor are fixedly provided on one side of the first printing module and the second printing module at the top of the conveying module, a first speed sensor and a second speed sensor are respectively provided on the front side of the first sensing sensor and the front side of the second sensing sensor, and a first curing machine and a second curing machine are respectively provided on one side of the first printing module and the second printing module.

[0006] Furthermore, the transmission module includes a frame, three groups of conveying components are equidistantly arranged on the frame, the conveying component includes a driving motor, a first rotating roller is fixedly connected to the end of the output shaft of the driving motor, a second rotating roller is arranged on one side of the first rotating roller, and the first rotating roller and the second rotating roller are both rotatably arranged inside the frame, and a conveyor belt is arranged between the first rotating roller and the second rotating roller.

[0007] Furthermore, the plasma processing module includes a mounting frame, an electric push rod is fixedly provided on the top of the mounting frame, a plasma nozzle is fixedly connected to the bottom end of the electric push rod, and the plasma nozzle is connected to the plasma control box through a blowing pipe.

[0008] Furthermore, the first printing module includes a first frame, a first telescopic component is fixedly provided on the top of the first frame, and a first inkjet printer is fixedly connected to the bottom of the first telescopic component.

[0009] Furthermore, the second printing module includes a second frame, a second telescopic component is fixedly provided on the top of the second frame, and a second inkjet printer is fixedly connected to the bottom end of the second telescopic component.

[0010] Furthermore, the first speed sensor and the second speed sensor are used to detect the running speeds of the conveying assembly under the first printing module and the conveying assembly under the second printing module, respectively.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] When the utility model is in use, the articles can be transported through the conveying module. When the articles are transported, the bonding surface of the product surface can be processed by the plasma processing module to improve the bonding strength. After the plasma processing module is completed, when the pre-packaged food or cosmetics moves with the conveying component to the sensing range of the first sensing sensor, the first sensing sensor sends a signal to the printing control assembly, and the printing control assembly controls the first printing module to start spraying white bottom ink on the product surface. The white bottom ink can cover the original pattern on the product surface. After the white bottom ink is sprayed, the first ultraviolet curing is performed by the first curing machine. After the first ultraviolet curing, the pre-packaged food or cosmetics moves with the conveying component to the sensing range of the second sensing sensor. When the product is within the known range, the printing control assembly controls the second printing module to start printing fonts on the surface of the product. After the font printing is completed, the second curing machine is used for secondary ultraviolet curing. After the curing is completed, the whole process of product label printing is completed, which saves time and labor, is energy-saving and environmentally friendly. Compared with manual labeling, there is no need to make paper labels in advance, which can improve work efficiency; the application position and direction are more accurate than manual labeling; compared with paper labels, the label content is wear-resistant, waterproof and not easy to be stained; when the label content needs to be modified, there is no need to remove the original label, and the original label can be directly covered by this device again, which reduces time and economic costs; there is no mechanical contact between the applied label and the applied surface of the package, which reduces mechanical damage to pre-packaged food or cosmetic medical consumables. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an overall structural diagram of an automatic label spraying equipment;

[0014] Figure 2It is a side view structural diagram of an automatic label spraying equipment;

[0015] Figure 3 This is an enlarged view of point A of an automatic label spraying device;

[0016] Figure 4 This is a structural diagram of a transmission module of an automatic label spraying device.

[0017] In the figure: 1, base; 2, printing control assembly; 3, transmission module; 4, plasma processing module; 5, air blowing pipe; 6, plasma control box; 7, air compressor; 8, first printing module; 9, second printing module; 10, first sensing sensor; 11, second sensing sensor; 12, first speed sensor; 13, second speed sensor; 14, first curing machine; 15, second curing machine;

[0018] 301, frame; 302, driving motor; 303, first rotating roller; 304, second rotating roller; 305, conveyor belt;

[0019] 401, mounting frame; 402, electric push rod; 403, plasma nozzle;

[0020] 801, first frame; 802, first telescopic assembly; 803, first inkjet printer;

[0021] 901, second frame; 902, second telescopic assembly; 903, second inkjet printer. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Example:

[0024] See also Figure 1 - Figure 4As shown, an automatic label spraying device includes a base 1 and a printing control assembly 2 arranged on the top of the base 1, a conveying module 3 is fixedly provided on one side of the printing control assembly 2, a plasma processing module 4 is fixedly provided on the top of one end of the conveying module 3, articles can be transported through the conveying module 3, and the bonding surface of the product surface can be processed by the plasma processing module 4 during the conveying of the articles, so as to improve the bonding strength, an air blowing pipe 5 is connected to the plasma processing module 4, and the end of the air blowing pipe 5 away from the plasma processing module 4 is connected to a plasma control box 6, an air compressor 7 is fixedly provided on one side of the plasma control box 6, a first printing module 8 and a second printing module 9 are fixedly provided on the top of the conveying module 3, a first sensing sensor 10 and a second sensing sensor 11 are fixedly provided on one side of the first printing module 8 and the second printing module 9, and a first speed sensor 1 is provided on the front side of the first sensing sensor 10 and the front side of the second sensing sensor 11, respectively 2 and the second speed sensor 13, the first printing module 8 and the second printing module 9 are respectively provided with a first curing machine 14 and a second curing machine 15. After the plasma treatment module 4 completes the processing, when the pre-packaged food or cosmetics moves with the conveying component to the sensing range of the first sensing sensor 10, the first sensing sensor 10 sends a signal to the printing control assembly 2, and the printing control assembly 2 controls the first printing module 8 to start spraying white bottom ink on the product surface. The white bottom ink can cover the original pattern on the product surface. After the white bottom ink is sprayed, the first curing machine 14 performs the first ultraviolet curing. After the first ultraviolet curing, when the pre-packaged food or cosmetics moves with the conveying component to the sensing range of the second sensing sensor 11, the printing control assembly 2 controls the second printing module 9 to start printing fonts on the product surface. After the font printing is completed, the second curing machine 15 performs secondary ultraviolet curing. After the curing is completed, the whole process of product label printing is completed.

[0025] refer to Figure 4 As shown, the transmission module 3 includes a frame 301, and three groups of conveying components are equidistantly arranged on the frame 301. The conveying components include a driving motor 302, and the end of the output shaft of the driving motor 302 is fixedly connected to a first rotating roller 303, a second rotating roller 304 is arranged on one side of the first rotating roller 303, and the first rotating roller 303 and the second rotating roller 304 are both rotatably arranged inside the frame 301, and a conveyor belt 305 is arranged between the first rotating roller 303 and the second rotating roller 304. The transmission module 3 is composed of three groups of conveying components, and the three groups of conveying components operate separately. The conveying speed of the product at the plasma processing module 4, the first printing module 8 and the second printing module 9 can be controlled according to demand, so as to better realize plasma processing, printing of white base ink and font printing.

[0026] refer to Figure 1 - Figure 3As shown, the plasma processing module 4 includes a mounting frame 401, an electric push rod 402 is fixedly provided on the top of the mounting frame 401, a plasma nozzle 403 is fixedly connected to the bottom end of the electric push rod 402, and the plasma nozzle 403 is connected to the plasma control box 6 through the blowing pipe 5. The electric push rod 402 can control the lifting and lowering of the plasma nozzle 403, and can adjust the height of the plasma nozzle 403, so that the plasma nozzle 403 can better perform plasma treatment on the product surface according to needs.

[0027] refer to Figure 1 , Figure 2 and Figure 4 As shown, the first printing module 8 includes a first frame 801, a first telescopic assembly 802 is fixedly provided on the top of the first frame 801, and a first inkjet machine 803 is fixedly connected to the bottom of the first telescopic assembly 802. The first inkjet machine 803 can spray white base ink on the surface of the product, and the white base ink can cover the original pattern on the surface of the product.

[0028] refer to Figure 1 , Figure 2 and Figure 4 As shown, the second printing module 9 includes a second frame 901, a second telescopic component 902 is fixedly provided on the top of the second frame 901, and a second inkjet machine 903 is fixedly connected to the bottom of the second telescopic component 902. The second inkjet machine 903 can print fonts on the surface of the product.

[0029] refer to Figure 1 - Figure 4 As shown, the first speed sensor 12 and the second speed sensor 13 are respectively used to detect the running speeds of the conveying assembly under the first printing module 8 and the conveying assembly under the second printing module 9. The first speed sensor 12 and the second speed sensor 13 can respectively detect the running speeds of the conveying assembly under the first printing module 8 and the conveying assembly under the second printing module 9, so that the printing speed and the conveying speed of the first printing module 8 and the second printing module 9 can be kept balanced and synchronized.

[0030] Working principle: Articles can be transported through the conveying module 3. When the articles are transported, the bonding surface of the product surface can be processed by the plasma processing module 4 to improve the bonding strength. After the plasma processing module 4 completes the processing, when the pre-packaged food or cosmetics moves with the conveying component to the sensing range of the first sensing sensor 10, the first sensing sensor 10 sends a signal to the printing control assembly 2, and the printing control assembly 2 controls the first printing module 8 to start spraying white base ink on the product surface. The white base ink can cover the original pattern on the product surface. After the white base ink is printed, the first ultraviolet curing is performed by the first curing machine 14. After the first ultraviolet curing, when the pre-packaged food or cosmetics moves with the conveying component to the sensing range of the second sensing sensor 11, the printing control assembly 2 controls the second printing module 9 to start printing fonts on the product surface. After the font printing is completed, the second ultraviolet curing is performed by the second curing machine 15. After the curing is completed, the entire process of product label printing is completed.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic label spraying device, comprising a base (1) and a printing control assembly (2) arranged on the top of the base (1), characterized in that: A conveying module (3) is fixedly provided on one side of the printing control assembly (2); a plasma processing module (4) is fixedly provided on the top of one end of the conveying module (3); an air blowing pipe (5) is connected to the plasma processing module (4); an end of the air blowing pipe (5) away from the plasma processing module (4) is connected to a plasma control box (6); an air compressor (7) is fixedly provided on one side of the plasma control box (6); a first printing module (8) and a second printing module (9) are fixedly provided on the top of the conveying module (3); a first sensing sensor (10) and a second sensing sensor (11) are fixedly provided on one side of the first printing module (8) and the second printing module (9) and located on the top of the conveying module (3); a first speed sensor (12) and a second speed sensor (13) are respectively provided on the front side of the first sensing sensor (10) and the front side of the second sensing sensor (11); a first curing machine (14) and a second curing machine (15) are respectively provided on one side of the first printing module (8) and the second printing module (9).

2. The automatic label spraying device according to claim 1, characterized in that: The conveying module (3) comprises a frame (301), on which three groups of conveying components are equidistantly arranged, and the conveying components comprise a driving motor (302), the output shaft end of the driving motor (302) is fixedly connected to a first rotating roller (303), a second rotating roller (304) is arranged on one side of the first rotating roller (303), and the first rotating roller (303) and the second rotating roller (304) are both rotatably arranged inside the frame (301), and a conveying belt (305) is arranged between the first rotating roller (303) and the second rotating roller (304).

3. The automatic label spraying device according to claim 1, characterized in that: The plasma processing module (4) comprises a mounting frame (401), an electric push rod (402) is fixedly provided on the top of the mounting frame (401), a plasma nozzle (403) is fixedly connected to the bottom end of the electric push rod (402), and the plasma nozzle (403) is connected to a plasma control box (6) via an air blowing pipe (5).

4. The automatic label spraying device according to claim 1, characterized in that: The first printing module (8) comprises a first frame (801), a first telescopic component (802) is fixedly provided on the top of the first frame (801), and a first inkjet machine (803) is fixedly connected to the bottom of the first telescopic component (802).

5. The automatic label spraying device according to claim 1, characterized in that: The second printing module (9) comprises a second frame (901), a second telescopic assembly (902) is fixedly provided on the top of the second frame (901), and a second inkjet machine (903) is fixedly connected to the bottom of the second telescopic assembly (902).

6. The automatic label spraying device according to claim 2, characterized in that: The first speed sensor (12) and the second speed sensor (13) are used to detect the running speed of the conveying assembly below the first printing module (8) and the conveying assembly below the second printing module (9), respectively.

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