Sticker surface gluing device for label production

Abstract

The utility model relates to the technical field of label production, and discloses a sticker surface gluing device for label production, which comprises a processing box, a transmission roller is arranged at the bottom of an inner cavity of the processing box, the top of the transmission roller is in transmission connection with label paper, and a gluing component is arranged on the left side of the top of the inner cavity of the processing box. According to the label paper gluing device, label paper can be conducted through the conduction roller, glue can be sprayed to the surface of the label paper through the gluing assembly, the glue sprayed to the surface of the label paper can be smeared through the glue smearing assembly, the glue smearing uniformity of the surface of the label paper is improved, glue is prevented from being stacked together, and the production efficiency is improved. According to the technical scheme, due to the fact that the label paper 3 is evenly smeared, the label paper is supported, the label paper is damaged by force during surface smearing due to the fact that the label paper 3 is evenly smeared, and due to the arrangement of the supporting block, glue can be prevented from being solidified during smearing, and the smearing effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of label production technology, specifically to a sticker surface coating device for label production. Background Technology

[0002] Labels are marks and stickers affixed to goods, including text and images, to indicate the material composition, origin, weight, production date, shelf life, usage instructions, and other relevant information of the goods. In daily life, products with labels are ubiquitous. With the widespread use of labels and the continuous development of label varieties, the application of label production technology is becoming increasingly widespread.

[0003] Most label coating devices in the market do not apply adhesive evenly when applying it to the stickers, often resulting in adhesive accumulating in one spot, causing the stickers to wrinkle, deform, or become unusable. This wastes adhesive and damages the stickers, affecting the quality of label production. Therefore, a sticker surface coating device for label production is proposed to address the above problems. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of this utility model is to provide a sticker surface coating device for label production, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sticker surface adhesive coating device for label production, comprising a processing box, a guide roller disposed at the bottom of the inner cavity of the processing box, a label paper being conductively connected to the top of the guide roller, an adhesive coating component disposed on the left side of the top of the inner cavity of the processing box, an adhesive applicator disposed on the right side of the inner cavity of the processing box, a support block being fixedly connected to the bottom of the processing box, a heating block being disposed in the inner cavity of the support block, a second electric push rod being fixedly connected to the left side of the inner cavity of the processing box, and an L-shaped adhesive receiving plate being fixedly connected to the telescopic end of the second electric push rod.

[0006] By adopting the above technical solution, the label paper can be conveyed by the transmission roller, the support block can support the label paper when it is evenly coated, and the force during surface coating can prevent damage to the label paper. The heating block can prevent the glue from solidifying during coating and improve the coating effect. The second electric push rod and the L-shaped glue receiving plate can collect the glue dripping from the spray nozzle when it is not in use, so as to avoid contaminating the equipment inside the processing box.

[0007] Preferably, the glue application assembly includes a glue cylinder fixedly installed on the top of the processing box, a glue delivery pipe connected to the bottom of the glue cylinder, a glue delivery pump provided on the surface of the glue delivery pipe, a connecting pipe connected to the bottom of the glue delivery pipe, and a glue spray nozzle connected to the bottom of the connecting pipe.

[0008] By adopting the above technical solution, glue can be sprayed onto the surface of the label paper.

[0009] Preferably, the adhesive application assembly includes a rotary motor, a first electric push rod is embedded in the top of the inner cavity of the processing box, the telescopic end of the first electric push rod is fixedly connected to the rotary motor, and an adhesive application plate is fixedly connected to the output shaft of the rotary motor.

[0010] By adopting the above technical solution, the glue sprayed onto the surface of the label paper can be coated, increasing the uniformity of the glue coating on the label paper surface, avoiding the accumulation of glue in one place, which would cause the sticker to wrinkle, deform, or be scrapped, thus improving the quality of label production.

[0011] Preferably, a stirring motor is fixedly connected to the top of the glue cylinder, and the output shaft of the stirring motor passes through the glue cylinder and is fixedly connected to a stirring rod.

[0012] By adopting the above technical solution, the glue in the glue container can be stirred, increasing its fluidity.

[0013] Preferably, the glue cylinder has a scale on its surface, and a feed pipe is connected to the left side of the top of the glue cylinder.

[0014] By adopting the above technical solution, users can easily observe the usage of glue in the glue container and add it in a timely manner.

[0015] Preferably, the surface of the processing box is provided with an inspection door.

[0016] By adopting the above technical solution, it is convenient to maintain the electrical equipment inside the processing box.

[0017] Preferably, the bottom of the processing box is fixedly connected to supports on all four sides.

[0018] By adopting the above technical solution, the processing box can be supported.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] This invention utilizes a transmission roller to conduct adhesive to the label paper, a glue application component to spray glue onto the label paper surface, and a smearing component to spread the glue evenly, increasing the uniformity of the glue application and preventing glue buildup that could cause wrinkles, deformation, or even scrapping, thus improving label production quality. A support block provides support during the even application of the glue, preventing damage from the force applied. A heating block prevents the glue from solidifying during application, improving the application effect. A second electric push rod and an L-shaped glue receiving plate collect any glue dripping from the nozzle when not in use, preventing contamination of the equipment inside the processing box. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0023] Figure 3 The structure of this utility model Figure 2 A magnified view of a section at point A in the middle;

[0024] Figure 4 This is a perspective view of the adhesive application component in the structure of this utility model.

[0025] In the diagram: 1. Processing box; 2. Conveyor roller; 3. Label paper; 4. Glue application assembly; 401. Glue cylinder; 402. Glue delivery pipe; 403. Glue delivery pump; 404. Connecting pipe; 405. Glue spray nozzle; 5. Glue application assembly; 501. Rotary motor; 502. First electric push rod; 503. Glue application plate; 6. Support block; 7. Heating block; 8. Second electric push rod; 9. L-shaped glue receiving plate; 10. Stirring motor; 11. Stirring rod; 12. Scale; 13. Feed pipe; 14. Inspection door; 15. Support. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1:

[0028] Reference Figure 1-4A label coating device for label production includes a processing box 1. A guide roller 2 is located at the bottom of the inner cavity of the processing box 1, and a label paper 3 is connected to the top of the guide roller 2. A coating assembly 4 is located on the left side of the top of the inner cavity of the processing box 1. The coating assembly 4 includes a glue cylinder 401 fixedly installed on the top of the processing box 1. A glue delivery pipe 402 is connected to the bottom of the glue cylinder 401. A glue delivery pump 403 is installed on the surface of the glue delivery pipe 402. A connecting pipe 404 is connected to the bottom of the glue delivery pipe 402, and a spray nozzle 405 is connected to the bottom of the connecting pipe 404, which can spray glue onto the surface of the label paper 3. A wiping assembly 5 is located on the right side of the inner cavity of the processing box 1. The wiping assembly 5 includes a rotary motor 501. A first electric push rod 502 is embedded in the top of the inner cavity of the processing box 1. The telescopic end of the first electric push rod 502 is fixedly connected to the rotary motor 501. A wiping plate 503 is fixedly connected to the output shaft of the rotary motor 501, which can spray glue onto the label paper 3. The adhesive is applied to the surface of the label paper 3 to increase the uniformity of the adhesive application, prevent the adhesive from accumulating in one place, which would cause the label to wrinkle, deform, or be scrapped, and improve the quality of label production. A support block 6 is fixedly connected to the bottom of the processing box 1. A heating block 7 is set in the inner cavity of the support block 6. A second electric push rod 8 is fixedly connected to the left side of the inner cavity of the processing box 1. An L-shaped glue receiving plate 9 is fixedly connected to the telescopic end of the second electric push rod 8. By setting the transmission roller 2, the label paper 3 can be transmitted. The setting of the support block 6 can support the label paper 3 when it is evenly coated. The force of the surface coating will not damage the label paper 3. The setting of the heating block 7 can prevent the adhesive from solidifying during the coating and improve the coating effect. The setting of the second electric push rod 8 and the L-shaped glue receiving plate 9 can collect the adhesive dripping from the spray nozzle 405 when it is not in use, so as to avoid contaminating the equipment inside the processing box 1.

[0029] Example 2:

[0030] Reference Figure 1 and Figure 2 A stirring motor 10 is fixedly connected to the top of the glue cylinder 401. The output shaft of the stirring motor 10 passes through the glue cylinder 401 and is fixedly connected to a stirring rod 11, which can agitate the glue in the glue cylinder 401 to increase its fluidity. A scale 12 is provided on the surface of the glue cylinder 401. A feed pipe 13 is connected to the left side of the top of the glue cylinder 401, which makes it easy for the user to observe the glue usage in the glue cylinder 401 and add glue in time. An inspection door 14 is provided on the surface of the processing box 1, which makes it easy to maintain the electrical equipment inside the processing box 1. Supports 15 are fixedly connected to the bottom of the processing box 1 on all four sides to support the processing box 1.

[0031] The working principle is as follows:

[0032] In use, the label paper 3 is conveyed within the processing box 1 using multiple conveying rollers 2. Then, the glue pump 403 is started, which uses the glue conveying pipe 402 to pump the glue from the glue cylinder 401 to the connecting pipe 404. The glue spray nozzle 405 sprays glue onto the surface of the conveyed label paper 3. When the label paper 3, after being sprayed with glue, is conveyed to the support block 6, the first electric push rod 502 is started to push the rotary motor 501 downward. The rotary motor 501 simultaneously drives the glue spreading plate 503 to contact the label paper 3. Then, the rotary motor 501 is started to drive the glue spreading plate 503 to rotate, which can spread the glue sprayed onto the surface of the label paper 3, increasing the surface area of ​​the label paper 3. The uniformity of glue application prevents glue from accumulating in one spot, which can cause sticker wrinkles, deformation, or even scrap, thus improving the quality of label production. The support block 6 supports the label paper 3 during uniform application, preventing damage to the label paper 3 due to the force applied during surface application. The heating block 7 prevents the glue from solidifying during application, improving the application effect. After the glue application is completed, the glue pump 403 and other electrical equipment are turned off, and the second electric push rod 8 is activated to move the L-shaped glue receiving plate 9 towards the glue spray nozzle 405. This allows for the collection of glue dripping from the glue spray nozzle 405 when it is not in use, preventing contamination of the equipment inside the processing box 1.

[0033] In summary, this adhesive coating device for label production, through the setting of the transmission roller 2, can conduct the label paper 3; through the setting of the adhesive coating component 4, can spray the adhesive onto the surface of the label paper 3; through the setting of the adhesive spreading component 5, can spread the adhesive sprayed onto the surface of the label paper 3, increasing the uniformity of adhesive application on the surface of the label paper 3, avoiding the accumulation of adhesive in one place, which would cause the label to wrinkle, deform, or be scrapped, thus improving the quality of label production; the setting of the support block 6 can support the label paper 3 during uniform application, preventing damage to the label paper 3 from the force of surface application; the setting of the heating block 7 can prevent the adhesive from solidifying during application, improving the application effect; and the setting of the second electric push rod 8 and the L-shaped adhesive receiving plate 9 can collect the adhesive dripping from the spray nozzle 405 when it is not in use, preventing contamination of the equipment inside the processing box 1.

[0034] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sticker surface coating apparatus for label production, comprising a processing box (1), characterized in that: A guide roller (2) is provided at the bottom of the inner cavity of the processing box (1), and a label paper (3) is connected to the top of the guide roller (2). A glue applicator (4) is provided on the left side of the top of the inner cavity of the processing box (1), and a glue applicator (5) is provided on the right side of the inner cavity of the processing box (1). A support block (6) is fixedly connected to the bottom of the processing box (1), and a heating block (7) is provided in the inner cavity of the support block (6). A second electric push rod (8) is fixedly connected to the left side of the inner cavity of the processing box (1), and an L-shaped glue receiving plate (9) is fixedly connected to the telescopic end of the second electric push rod (8).

2. The label production sticker surface gluing device according to claim 1, characterized in that: The glue application assembly (4) includes a glue cylinder (401) fixedly installed on the top of the processing box (1). The bottom of the glue cylinder (401) is connected to a glue delivery pipe (402). A glue delivery pump (403) is provided on the surface of the glue delivery pipe (402). The bottom of the glue delivery pipe (402) is connected to a connecting pipe (404). The bottom of the connecting pipe (404) is connected to a glue spray nozzle (405).

3. The label production sticker surface gluing device according to claim 1, characterized in that: The adhesive application assembly (5) includes a rotary motor (501), and a first electric push rod (502) is embedded in the top of the inner cavity of the processing box (1). The telescopic end of the first electric push rod (502) is fixedly connected to the rotary motor (501), and the output shaft of the rotary motor (501) is fixedly connected to an adhesive application plate (503).

4. The label production sticker surface gluing device according to claim 2, characterized in that: A stirring motor (10) is fixedly connected to the top of the glue cylinder (401), and the output shaft of the stirring motor (10) passes through the glue cylinder (401) and is fixedly connected to a stirring rod (11).

5. The label production sticker surface gluing device according to claim 2, characterized in that: The glue cylinder (401) is provided with a scale (12) on its surface, and a feed pipe (13) is connected to the left side of the top of the glue cylinder (401).

6. The label production sticker surface gluing device according to claim 1, characterized in that: The surface of the processing box (1) is provided with an inspection door (14).

7. The adhesive coating device for label production according to claim 1, characterized in that: The bottom of the processing box (1) is fixedly connected to supports (15) on all four sides.

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