A point-like glue coating device for labeling bottled products

Abstract

The utility model relates to a technical field of labelling glueing device, and disclose a kind of point-shaped glueing device for bottle product labelling, including rack, transition wheel and locating seat, the glue roller is rotatably connected in the rack, the glue roller side is provided with several convex dot strips, the rack upper end is fixedly installed with glue storage cylinder, the glue storage cylinder bottom end is fixedly connected with glue guide pipe, switch valve is arranged on the glue guide pipe, the glue guide pipe bottom is fixedly connected with several glue outlets, glueing brush is fixedly installed between glue roller and glue outlet in the rack, drive assembly for driving glue roller to rotate is arranged on the rack, the transition wheel is rotatably connected in locating seat, the rack side close to locating seat is rotatably connected with guide roller I, the utility model is convenient for adjusting the gap between transition wheel and glue roller according to use demand, different thickness specifications label can be glued, and it is favorable to improve the application range of device.

Description

Technical Field

[0001] This utility model relates to the technical field of adhesive application devices for labeling, and more specifically, to a dot-shaped adhesive application device for labeling bottled products. Background Technology

[0002] Bottled products are various products packaged in bottles. They are widely used in beverages, wine, cosmetics, pharmaceuticals and many other fields, and have different uses and advantages. When labeling bottled products, an adhesive applicator is needed to apply self-adhesive to the label for subsequent pasting.

[0003] A search revealed a Chinese patent publication number CN 214347518 U, which discloses a glue-applying device for printed labels. While this device uses a rotary motor with pulleys and belts to rotate the glue-applying mechanism and apply glue to the label paper, and the label can be transferred and glued with the help of a transition wheel as the glue roller rotates, the transition wheel is fixed in position because it is connected to a mounting plate via a shaft. The gap between the transition wheel and the glue roller cannot be adjusted, limiting its applicability to labels of a single thickness. Therefore, this invention designs a dot-matrix glue-applying device for labeling bottled products to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a dot-shaped adhesive applicator for labeling bottled products, 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:

[0006] A dot-matrix adhesive applicator for labeling bottled products includes a frame, a transition wheel, and a positioning seat. An adhesive applicator roller is rotatably connected within the frame, and the roller has several raised strips on its periphery. A glue storage cylinder is fixedly installed at the upper end of the frame, and a glue guide tube is fixedly connected to the bottom of the cylinder. A switch valve is installed on the guide tube, and several glue outlets are fixedly connected to the bottom of the guide tube. An adhesive brush is fixedly installed within the frame between the adhesive applicator roller and the glue outlets. A drive assembly for rotating the adhesive applicator roller is mounted on the frame. The transition wheel is rotatably connected within the positioning seat. A guide roller I is rotatably connected to the side of the frame near the positioning seat. A guide roller II is rotatably connected to the frame above the guide roller I. A front seat is fixedly installed on the front side of the frame, and the positioning seat is slidably connected to the front seat. A drive stud is rotatably connected to the front seat, and the positioning seat is threaded onto the drive stud. A scraping assembly is mounted on the frame below the adhesive applicator roller.

[0007] As a preferred technical solution of this utility model, the drive assembly includes a motor, a transmission belt, a drive pulley, and a driven pulley. The motor is fixedly installed on the side wall of the frame, the drive pulley is fixedly connected to the drive shaft of the motor, the driven pulley is fixedly sleeved on the end of the coating roller, and the transmission belt is tumblingly connected between the drive pulley and the driven pulley.

[0008] As a preferred embodiment of this utility model, the glue scraping assembly includes a glue scraper, a spring, a side seat, and a sliding column. The side seat is fixedly installed on the inner side of the frame, the sliding column slides through the surface of the side seat, the glue scraper is fixedly installed on the upper end of the sliding column, and the spring is fixedly connected between the glue scraper and the side seat.

[0009] As a preferred embodiment of this utility model, a glue collection groove is placed on the frame, and the glue collection groove is located below the glue scraper.

[0010] As a preferred embodiment of this utility model, the transmission stud is movably inserted through the end of the front seat, and a handwheel is fixedly connected to one end of the transmission stud.

[0011] As a preferred embodiment of this utility model, a rear seat is fixedly installed on the rear side of the frame, a guide rod is fixedly connected to the rear seat, and the positioning seat is slidably sleeved on the guide rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This invention uses a drive assembly to rotate the coating roller. With the help of a transition wheel, the label is transferred and glue is applied to the label. The glue-holding area formed between the raised strips on the periphery of the coating roller helps to ensure the amount of glue held. A spring keeps the glue scraper close to the bottom of the coating roller, effectively scraping off excess glue carried by the coating roller during rotation. The excess glue scraped off by the glue scraper finally falls into the glue collection trough for collection. When dealing with labels of different thicknesses, the handwheel is used to turn the drive stud, causing the positioning seat to slide along the front seat, thereby changing the position of the transition wheel. This allows for adjustment of the gap between the transition wheel and the coating roller according to usage requirements, enabling the coating of labels of different thicknesses and improving the applicability of the device. Attached Figure Description

[0014] Figure 1 This is a first-view perspective three-dimensional structural diagram of a dot-shaped adhesive applicator for labeling bottled products according to this utility model.

[0015] Figure 2 This is a front view structural diagram of a dot-shaped adhesive applicator for labeling bottled products according to this utility model;

[0016] Figure 3This is a second-view perspective three-dimensional structural diagram of a dot-shaped adhesive applicator for labeling bottled products according to this utility model.

[0017] Figure 4 for Figure 3 A magnified structural diagram of part A in the middle.

[0018] In the diagram: 1. Frame; 101. Glue roller; 1011. Raised strip; 102. Front seat; 103. Drive stud; 1031. Handwheel; 104. Glue collection trough; 105. Rear seat; 106. Guide rod; 2. Transition wheel; 3. Glue brush; 4. Guide roller I; 5. Guide roller II; 6. Positioning seat; 7. Drive assembly; 701. Motor; 702. Drive belt; 703. Drive pulley; 704. Driven pulley; 8. Glue storage cylinder; 801. Glue guide tube; 802. Switch valve; 803. Glue outlet; 9. Glue scraper assembly; 901. Glue scraper; 902. Spring; 903. Side seat; 904. Sliding column. Detailed Implementation

[0019] 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.

[0020] like Figures 1 to 4 As shown, this utility model provides a dot-matrix adhesive applicator for labeling bottled products, including a frame 1, a transition wheel 2, and a positioning seat 6. An adhesive applicator roller 101 is rotatably connected inside the frame 1. The adhesive applicator roller 101 has several raised strips 1011 arranged around its periphery. The adhesive storage area formed between the raised strips 1011 around the adhesive applicator roller 101 helps to ensure the amount of adhesive stored. A glue storage cylinder 8 is fixedly installed at the upper end of the frame 1. A glue guide tube 801 is fixedly connected to the bottom end of the glue storage cylinder 8. A switch valve 802 is provided on the glue guide tube 801. Several glue outlets 803 are fixedly connected to the bottom of the glue guide tube 801. The adhesive roller 101 is located inside the frame 1. A glue-applying brush 3 is fixedly installed between the glue nozzle 803 and the frame 1. A drive assembly 7 for rotating the glue-applying roller 101 is provided on the frame 1. A transition wheel 2 is rotatably connected to the positioning seat 6. A guide roller I4 is rotatably connected to the side of the frame 1 near the positioning seat 6. A guide roller II5 is rotatably connected to the frame 1 above the guide roller I4. A front seat 102 is fixedly installed on the front side of the frame 1. The positioning seat 6 is slidably connected to the front seat 102. A drive stud 103 is rotatably connected to the front seat 102. The positioning seat 6 is threaded onto the outside of the drive stud 103. A scraper assembly 9 is provided on the frame 1 below the glue-applying roller 101.

[0021] Among them, such as Figure 3 As shown, the drive assembly 7 includes a motor 701, a transmission belt 702, a drive pulley 703, and a driven pulley 704. The motor 701 is fixedly mounted on the side wall of the frame 1. The drive pulley 703 is fixedly connected to the drive shaft of the motor 701. The driven pulley 704 is fixedly sleeved on the end of the coating roller 101. The transmission belt 702 is tumbled between the drive pulley 703 and the driven pulley 704. The motor 701 drives the drive pulley 703 to rotate, and the transmission belt 702 and the driven pulley 704 can drive the coating roller 101 to rotate.

[0022] Among them, such as Figure 2 As shown, the glue scraping assembly 9 includes a glue scraper 901, a spring 902, a side seat 903, and a slide column 904. The side seat 903 is fixedly installed on the inner side of the frame 1. The slide column 904 slides through the surface of the side seat 903. The glue scraper 901 is fixedly installed on the upper end of the slide column 904. The spring 902 is fixedly connected between the glue scraper 901 and the side seat 903. The spring 902 makes the glue scraper 901 stick tightly to the bottom of the glue coating roller 101, so as to effectively scrape off the excess glue attached to the glue coating roller 101 during the rotation process.

[0023] Among them, such as Figure 1 As shown, a glue collection trough 104 is placed on the frame 1. The glue collection trough 104 is located below the glue scraper 901, so that the excess glue scraped by the glue scraper 901 will eventually fall into the glue collection trough 104 for collection.

[0024] Among them, such as Figure 2 As shown, the transmission stud 103 is movably inserted through the end of the front seat 102, and a handwheel 1031 is fixedly connected to one end of the transmission stud 103, so as to facilitate the rotation of the transmission stud 103.

[0025] Among them, such as Figure 3 and Figure 4 As shown, a rear seat 105 is fixedly installed on the rear side of the frame 1, and a guide rod 106 is fixedly connected to the rear seat 105. The positioning seat 6 is slidably sleeved on the outside of the guide rod 106. The guide rod 106 can play a good guiding and limiting role for the positioning seat 6, ensuring the structural stability of the positioning seat 6.

[0026] The working principle of this utility model:

[0027] During use, the label is passed sequentially around guide roller II5, transition roller 2, and guide roller I4. Switch valve 802 is opened, and the glue in the glue reservoir 8 is evenly applied to the coating roller 101 via glue guide tube 801, glue nozzle 803, and coating brush 3. Driven by drive assembly 7, the coating roller 101 rotates. With the cooperation of transition roller 2, the label is transferred, allowing the glue to be applied to the label. The glue-holding area formed between the raised strips 1011 on the periphery of the coating roller 101 helps ensure sufficient glue content. Spring 902 keeps the scraper blade 901 tightly closed. The glue is attached to the bottom of the glue coating roller 101, so that the excess glue attached to the glue coating roller 101 during the rotation process can be effectively scraped off. The excess glue scraped off by the glue scraper blade 901 will eventually fall into the glue collection trough 104 for collection. If different thicknesses of labels are needed, the drive stud 103 can be turned by using the handwheel 1031 to drive the positioning seat 6 to slide along the front seat 102, thereby changing the position of the transition wheel 2. This makes it easy to adjust the gap between the transition wheel 2 and the glue coating roller 101 according to the usage requirements, and can apply glue to labels of different thicknesses.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] 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 dot-shaped adhesive applicator for labeling bottled products, characterized in that: It includes a frame (1), a transition wheel (2), and a positioning seat (6); A glue-applying roller (101) is rotatably connected inside the frame (1). Several raised strips (1011) are provided around the glue-applying roller (101). A glue storage cylinder (8) is fixedly installed at the upper end of the frame (1). A glue guide tube (801) is fixedly connected to the bottom end of the glue storage cylinder (8). A switch valve (802) is provided on the glue guide tube (801). Several glue outlets (803) are fixedly connected to the bottom of the glue guide tube (801). A glue-applying brush (3) is fixedly installed inside the frame (1) between the glue-applying roller (101) and the glue outlets (803). The frame (1) is provided with a drive assembly (7) for rotating the coating roller (101). The transition wheel (2) is rotatably connected to the positioning seat (6). A guide roller I (4) is rotatably connected to the side of the frame (1) near the positioning seat (6). A guide roller II (5) is rotatably connected above the guide roller I (4). A front seat (102) is fixedly installed on the front side of the frame (1). The positioning seat (6) is slidably connected to the front seat (102). A transmission stud (103) is rotatably connected to the front seat (102). The positioning seat (6) is threaded onto the outside of the transmission stud (103). A scraping assembly (9) is provided on the frame (1) below the coating roller (101).

2. The dot-shaped adhesive applicator for labeling bottled products according to claim 1, characterized in that: The drive assembly (7) includes a motor (701), a transmission belt (702), a drive pulley (703), and a driven pulley (704). The motor (701) is fixedly mounted on the side wall of the frame (1). The drive pulley (703) is fixedly connected to the drive shaft of the motor (701). The driven pulley (704) is fixedly sleeved on the outside of the end of the coating roller (101). The transmission belt (702) is tumbled between the drive pulley (703) and the driven pulley (704).

3. The dot-shaped adhesive applicator for labeling bottled products according to claim 1, characterized in that: The glue scraping assembly (9) includes a glue scraper (901), a spring (902), a side seat (903), and a slide column (904). The side seat (903) is fixedly installed on the inner side of the frame (1). The slide column (904) slides through the surface of the side seat (903). The glue scraper (901) is fixedly installed on the upper end of the slide column (904). The spring (902) is fixedly connected between the glue scraper (901) and the side seat (903).

4. The dot-shaped adhesive applicator for labeling bottled products according to claim 3, characterized in that: A glue collection trough (104) is placed on the frame (1), and the glue collection trough (104) is located below the glue scraper (901).

5. The dot-shaped adhesive applicator for labeling bottled products according to claim 1, characterized in that: The drive stud (103) is movably inserted through the end of the front seat (102), and a handwheel (1031) is fixedly connected to one end of the drive stud (103).

6. The dot-shaped adhesive applicator for labeling bottled products according to claim 1, characterized in that: A rear seat (105) is fixedly installed on the rear side of the frame (1), and a guide rod (106) is fixedly connected to the rear seat (105). The positioning seat (6) is slidably sleeved on the guide rod (106).

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