Device for wrapping decal paper on glass product

Abstract

The utility model relates to the technical field of glass products, and discloses a glass product decal paper wrapping device which comprises a base, a decal box and pressing devices used for tightly attaching decal paper to a glass plate are fixedly installed on the upper surface of the base, and the pressing devices used for tightly attaching the decal paper to the glass plate are located on the two sides of the decal box. The pressing device for tightly attaching the stained paper to the glass plate comprises four fixing columns, two T-shaped sliding blocks, four tension springs and a rectangular plate, the tension springs drive the rectangular plate and bristles and a scraper on the rectangular plate to be tightly attached to the glass plate all the time, and for glass plates of different sizes and shapes, elasticity of the tension springs can adapt to changes of the surfaces of the glass plates. According to the technical scheme, the bristles and the scraping plate are ensured to be tightly attached to the glass plate all the time, redundant adhesive is removed through the scraping effect of the scraping plate, the contact face between the decal paper and the glass plate is cleaner and more uniform, permeability of the adhesive is improved, the decal paper is more tightly attached to the glass plate, and therefore the adhesive force of the decal paper is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass products, in particular to a glass product wrapping decal paper device. Background Art

[0002] The decal device is a professional device for adjusting the position of the decal paper so that it can be pasted on the surface of the processed object. When wrapping the decal paper on the glass plate, it is necessary to use transparent glue or special adhesive to fix the decal paper. In the existing technology, there is a practical information patent with publication number: CN217671931U that discloses a precise positioning decal device, which can achieve the position adjustment and fixing function of the processed object through a conveyor belt, a double-axis cylinder and a push plate, and the position adjustment function of the adjustment plate is achieved through the cooperation of the central axis rod, the threaded rod, the motor and the support frame. The function of taking, placing and pasting the decal paper is achieved through the cooperation of the electric telescopic rod and the vacuum suction nozzle.

[0003] However, there are still some shortcomings. Since the decal is fixed with transparent glue or special adhesive, there are bubbles or excess adhesive between the decal and the glass plate. The bubbles under the decal cannot be effectively removed, resulting in unevenness between the decal and the glass plate, affecting the appearance. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a device for wrapping decals on glass products, which has the advantages of close fitting of the decals and the glass plate, and solves the problem that when using transparent glue or special adhesive to fix the decals, there are bubbles or excess adhesive between the decals and the glass plate, and the bubbles under the decals cannot be effectively removed, resulting in unevenness between the decals and the glass plate, affecting the appearance.

[0006] (II) Technical solution

[0007] In order to achieve the purpose of the above-mentioned decal paper and the glass plate being closely attached, the utility model provides the following technical solutions: a decal paper wrapping device for glass products, comprising a base, a decal box is fixedly mounted on the upper surface of the base;

[0008] A pressing device for closely attaching the decal paper to the glass plate is located on both sides of the decal box;

[0009] The pressing device for tightly fitting the flower paper to the glass plate includes four fixed columns, two T-shaped sliders, four tension springs and a rectangular plate. The four fixed columns are evenly fixedly connected to the upper surface of the base respectively, two fixed columns form a group, and the two groups of fixed columns are mirror-imaged. The outer surface of one group of fixed columns is slidably connected to the T-shaped slider, both ends of the T-shaped slider are fixedly connected to the tension springs, and the four tension springs are fixedly connected to the upper surface of the base at one end away from the T-shaped slider, and the rectangular plate is fixedly connected to the corresponding surfaces of the two T-shaped sliders.

[0010] Preferably, the rectangular plate on the left side is fixedly connected to a side close to the base with bristles, and an adhesive is provided on the bristles. The rectangular plate on the right side is fixedly connected to a side close to the base with a scraper, and the cross-sectional shape of the scraper is a triangle.

[0011] Preferably, double-axis cylinders are fixedly installed on the front and rear surfaces of the decal box respectively, and the cylinder axes of the two double-axis cylinders pass through the surface of the decal box and extend to the interior of the decal box. The two double-axis cylinders are fixedly connected to push plates at one end located inside the decal box, and a plurality of circular grooves are provided on the corresponding surfaces of the two push plates. A spring is fixedly connected to the center position of the inner bottom end of the circular groove, and a sliding column is fixedly connected to the end of the spring away from the bottom of the circular groove, and the sliding column is slidably connected to the inside of the circular groove.

[0012] Preferably, the sliding column located on the push plate is fixedly installed with a pressure plate at one end away from the spring, and rubber pads are provided on the corresponding surfaces of the two pressure plates. Two limit grooves are correspondingly opened on the inner wall of the circular groove, and the interiors of the two limit grooves are slidably connected with limit blocks. The corresponding ends of the two limit blocks are fixedly connected to the outer surface of the sliding column, and the two limit blocks are arranged on the end of the sliding column close to the spring.

[0013] Preferably, a groove is provided on the upper surface of the base, and a plurality of rotating rollers are rotatably connected to the inner wall of the groove. A conveyor belt is provided on the outer surface of the rotating roller. The material of the conveyor belt is rubber. The driving motor is fixedly installed on the outer surface of the base and passes through the interior of the base and is fixedly connected to one of the rotating rollers. Support legs are fixedly connected to the four corners of the lower surface of the base.

[0014] Preferably, the two rectangular plates are both slidably connected to the inner wall of the groove, and the bristles and the scraper are both slidably connected to the glass plate.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a glass product decal paper wrapping device, which has the following beneficial effects:

[0017] 1. The glass product decal wrapping device, the tension spring drives the rectangular plate and the bristles and scraper thereon to always closely fit the glass plate, the adhesive arranged on the bristles can be quickly and evenly coated on the glass plate when the bristles are in contact with the glass plate, due to the softness and adhesion of the bristles, the adhesive can penetrate into the tiny concave and convex surfaces of the glass plate to achieve more comprehensive coverage, for glass plates of different sizes and shapes, the elasticity of the tension spring can adapt to the changes in their surfaces, ensuring that the bristles and scraper are always closely fitted to the glass plate, and through the scraping action of the scraper, the excess adhesive is removed, so that the contact surface between the decal and the glass plate is cleaner and more uniform, which helps to increase the permeability of the adhesive, so that the decal adheres more closely to the glass plate, thereby improving its adhesion.

[0018] 2. In the decal paper wrapping device for glass products, a double-axis cylinder drives a push plate to adjust and fix the position of the glass plate. By controlling the extension and contraction of the double-axis cylinder, the push plate can be accurately moved to the desired position to ensure accurate alignment of the glass plate. A spring is arranged on the push plate. The spring deformation and compression can improve the stability of the clamping work of the push plate while avoiding the pressure damage of the glass plate caused by the push plate during the clamping work. The deformation and compression characteristics of the spring can make the push plate have a certain elasticity, so as to adapt to glass plates of different sizes and thicknesses. When the size of the glass plate changes, the spring can automatically adjust the degree of compression to ensure the close fit between the push plate and the glass plate, thereby achieving a stable fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the internal structure of the decal box;

[0022] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0023] In the figure: 1. base; 2. decal box; 3. fixed column; 4. T-shaped slider; 5. tension spring; 6. rectangular plate; 7. bristles; 8. scraper; 9. double-axis cylinder; 10. push plate; 11. circular groove; 12. spring; 13. sliding column; 14. pressure plate; 15. limit groove; 16. limit block; 17. groove; 18. conveyor belt; 19. drive motor; 20. support leg. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below 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.

[0025] See also Figure 1-4 , the utility model provides a new technical solution: a glass product decal paper wrapping device, comprising a base 1, a decal box 2 is fixedly installed on the upper surface of the base 1;

[0026] A pressing device for closely attaching the decal paper to the glass plate is located on both sides of the decal box 2;

[0027] The pressing device for tightly fitting the flower paper to the glass plate includes four fixed columns 3, two T-shaped sliders 4, four tension springs 5 ​​and a rectangular plate 6. The four fixed columns 3 are respectively and evenly fixedly connected to the upper surface of the base 1, two fixed columns 3 form a group, and the two groups of fixed columns 3 are mirror-imaged. The outer surface of one group of fixed columns 3 is slidably connected to the T-shaped slider 4, both ends of the T-shaped slider 4 are fixedly connected to the tension spring 5, and the four tension springs 5 ​​are fixedly connected to the upper surface of the base 1 at one end away from the T-shaped slider 4, and the rectangular plate 6 is fixedly connected to the corresponding surfaces of the two T-shaped sliders 4.

[0028] Furthermore, a side of the rectangular plate 6 located on the left side close to the base 1 is fixedly connected with bristles 7, and an adhesive is arranged on the bristles 7. A side of the rectangular plate 6 located on the right side close to the base 1 is fixedly connected with a scraper 8, and the cross-sectional shape of the scraper 8 is a triangle. The glass plate enters the decal box 2 from the left side, and the tension spring 5 on the left side drives the rectangular plate 6 and the bristles 7 thereon to fit tightly against the glass plate. The adhesive arranged on the bristles 7 can be quickly and evenly coated on the glass plate when the bristles 7 come into contact with the glass plate. Due to the softness and adhesion of the bristles 7, the adhesive can penetrate deeply into the decal box 2. The slightly concave and convex surface of the glass plate can achieve more comprehensive coverage. The tension spring 5 on the right side drives the rectangular plate 6 and the scraper 8 thereon to always fit closely to the glass plate. Through the scraping action of the scraper 8, the excess adhesive is removed, making the contact surface between the decal and the glass plate cleaner and more uniform, which helps to increase the permeability of the adhesive and make the decal adhere more closely to the glass plate, thereby improving its adhesion. For glass plates of different sizes and shapes, the elasticity of the tension spring 5 can adapt to the changes in their surface, ensuring that the bristles 7 and the scraper 8 are always in close contact with the glass plate.

[0029] Furthermore, double-axis cylinders 9 are fixedly installed on the front and rear surfaces of the decal box 2, and the cylinder axes of the two double-axis cylinders 9 pass through the surface of the decal box 2 and extend to the interior of the decal box 2. The two double-axis cylinders 9 are fixedly connected to a push plate 10 at one end located inside the decal box 2. The corresponding surfaces of the two push plates 10 are provided with a plurality of circular grooves 11. A spring 12 is fixedly connected to the center position of the inner bottom end of the circular groove 11, and a sliding column 13 is fixedly connected to the end of the spring 12 away from the bottom of the circular groove 11. The sliding column 13 is slidably connected to the inside of the circular groove 11.

[0030] Furthermore, a pressing plate 14 is fixedly installed on the sliding column 13 on the push plate 10 away from the end of the spring 12, and rubber pads are arranged on the corresponding surfaces of the two pressing plates 14. The softness and elasticity of the rubber pads can buffer the direct pressure of the pressing plate on the glass plate to avoid scratches or damage during the clamping process, thereby protecting the surface quality of the glass plate. Two limiting grooves 15 are correspondingly provided on the inner wall of the circular groove 11, and the interiors of the two limiting grooves 15 are slidably connected to limiting blocks 16. The corresponding ends of the two limiting blocks 16 are fixedly connected to the outer surface of the sliding column 13. The two limiting blocks 16 are arranged on the end of the sliding column 13 close to the spring 12. The double-axis cylinder 9 is started, and the telescopic end of the double-axis cylinder 9 drives the push plate 10 to move to clamp the glass plate. The push plate 1 0 is in contact with the upper surface of the conveyor belt. After the glass plate is clamped, the glass plate and the conveyor belt 18 are slidably connected. The movement of the push plate 10 can adjust the left and right position of the glass plate and locate the position of the glass plate, which is convenient for decaling the glass plate. A spring 12 is arranged on the push plate 10. The spring 12 is deformed and compressed, which can improve the clamping stability of the push plate 10 while avoiding the glass plate from being crushed during the clamping work. The deformation and compression characteristics of the spring 12 can make the push plate 10 have a certain elasticity, so as to adapt to glass plates of different sizes and thicknesses. When the size of the glass plate changes, the spring 12 can automatically adjust the degree of compression to ensure the close fit between the push plate 10 and the glass plate, thereby achieving a stable fixing effect.

[0031] Furthermore, a groove 17 is provided on the upper surface of the base 1, and a plurality of rotating rollers are rotatably connected to the inner wall of the groove 17. A conveyor belt 18 is provided on the outer surface of the rotating roller. The conveyor belt 18 is made of rubber. The rubber material has natural elasticity and can absorb and buffer vibrations and impacts during transportation, thereby reducing the risk of damage to the glass plate due to vibration. A driving motor 19 is fixedly installed on the outer surface of the base 1 and penetrates into the interior of the base 1 and is fixedly connected to one of the rotating rollers. Support legs 20 are fixedly connected to the four corners of the lower surface of the base 1, and the conveyor belt 18 realizes the position adjustment and transmission functions of the glass plate.

[0032] Furthermore, the two rectangular plates 6 are both slidably connected to the inner wall of the groove 17, and the bristles 7 and the scraper 8 are both slidably connected to the glass plate.

[0033] Working principle: When using this device, the glass plate enters the decal box 2 from the left side, and the tension spring 5 on the left side drives the rectangular plate 6 and the bristles 7 thereon to fit tightly to the glass plate. The adhesive arranged on the bristles 7 can be quickly and evenly coated on the glass plate when the bristles 7 come into contact with the glass plate. Due to the softness and adhesion of the bristles 7, the adhesive can penetrate into the tiny concave and convex surfaces of the glass plate to achieve more comprehensive coverage. The conveyor belt 18 realizes the position adjustment and conveying function of the glass plate, and the double-axis cylinder 9 is started. The telescopic end of the double-axis cylinder 9 drives the push plate 10 to move to clamp the glass plate. The push plate 10 fits with the upper surface of the conveyor belt. After the glass plate is clamped, the glass plate The push plate 10 is slidably connected to the conveyor belt 18. The movement of the push plate 10 can adjust the left and right positions of the glass plate and locate the position of the glass plate to facilitate the decaling of the glass plate. The push plate 10 is provided with a spring 12. The deformation and compression of the spring 12 can improve the stability of the clamping work of the push plate 10 while avoiding the situation where the glass plate is crushed during the clamping work of the push plate 10. The deformation and compression characteristics of the spring 12 can make the push plate 10 have a certain elasticity, so as to adapt to glass plates of different sizes and thicknesses. When the size of the glass plate changes, the spring 12 can automatically adjust the degree of compression to ensure the close fit between the push plate 10 and the glass plate, thereby achieving a stable fixing effect.

[0034] When the decals on the glass plate are completed, they are transmitted from the right side of the decal box 2, and the tension spring 5 on the right side drives the rectangular plate 6 and the scraper 8 thereon to always fit tightly against the glass plate. Through the scraping action of the scraper 8, the excess adhesive is removed, making the contact surface between the decal paper and the glass plate cleaner and more uniform, which helps to increase the permeability of the adhesive and make the decal paper adhere more closely to the glass plate, thereby improving its adhesion. For glass plates of different sizes and shapes, the elasticity of the tension spring 5 can adapt to the changes in their surface, ensuring that the bristles 7 and the scraper 8 are always in close contact with the glass plate.

[0035] Although the 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. A glass product decal paper wrapping device, characterized in that: It comprises a base (1), a decal box (2) being fixedly mounted on the upper surface of the base (1); A pressing device for tightly attaching the decal paper to the glass plate, the pressing device for tightly attaching the decal paper to the glass plate being located on both sides of the decal box (2); The pressing device for tightly attaching the flower paper to the glass plate comprises four fixed columns (3), two T-shaped sliders (4), four tension springs (5) and a rectangular plate (6). The four fixed columns (3) are respectively and evenly fixedly connected to the upper surface of the base (1). Two fixed columns (3) form a group. The two groups of fixed columns (3) are arranged in a mirror image. The outer surface of one group of fixed columns (3) is slidably connected to the T-shaped slider (4). Both ends of the T-shaped slider (4) are fixedly connected to the tension spring (5). One end of each of the four tension springs (5) away from the T-shaped slider (4) is fixedly connected to the upper surface of the base (1). The rectangular plate (6) is fixedly connected to the corresponding surfaces of the two T-shaped sliders (4).

2. A glass product decal wrapping device according to claim 1, characterized in that: The rectangular plate (6) located on the left side is fixedly connected to a surface close to the base (1) with bristles (7), and an adhesive is provided on the bristles (7). The rectangular plate (6) located on the right side is fixedly connected to a surface close to the base (1) with a scraper (8), and the cross-sectional shape of the scraper (8) is triangular.

3. The glass product decal wrapping device according to claim 1, characterized in that: The front and rear surfaces of the decal box (2) are fixedly mounted with double-axis cylinders (9), the cylinder axes of the two double-axis cylinders (9) pass through the surface of the decal box (2) and extend into the interior of the decal box (2), the two double-axis cylinders (9) are fixedly connected to push plates (10) at one end located inside the decal box (2), the corresponding surfaces of the two push plates (10) are provided with a plurality of circular grooves (11), a spring (12) is fixedly connected to the center of the inner bottom end of the circular groove (11), the end of the spring (12) away from the bottom of the circular groove (11) is fixedly connected to a sliding column (13), and the sliding column (13) is slidably connected to the inside of the circular groove (11).

4. A glass product decal wrapping device according to claim 3, characterized in that: The sliding column (13) located on the push plate (10) is fixedly installed with a pressure plate (14) at one end away from the spring (12), and the corresponding surfaces of the two pressure plates (14) are provided with rubber pads. Two limit grooves (15) are correspondingly opened on the inner wall of the circular groove (11), and the insides of the two limit grooves (15) are slidably connected to the limit blocks (16). The corresponding ends of the two limit blocks (16) are fixedly connected to the outer surface of the sliding column (13), and the two limit blocks (16) are arranged at one end of the sliding column (13) close to the spring (12).

5. The glass product decal wrapping device according to claim 1, characterized in that: The upper surface of the base (1) is provided with a groove (17), the inner wall of the groove (17) is rotatably connected to a plurality of rotating rollers, the outer surface of the rotating roller is provided with a conveyor belt (18), the material of the conveyor belt (18) is rubber, the drive motor (19) is fixedly mounted on the outer surface of the base (1), and penetrates into the interior of the base (1) and is fixedly connected to one of the rotating rollers, and the four corners of the lower surface of the base (1) are fixedly connected to support legs (20).

6. The glass product decal wrapping device according to claim 2, characterized in that: The two rectangular plates (6) are both slidably connected to the inner wall of the groove (17), and the bristles (7) and the scraper (8) are both slidably connected to the glass plate.

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