Gluing machine for glass manufacturing

Abstract

The utility model belongs to the technical field of glass processing, in particular relates to a gluing machine for glass manufacturing, and aims to solve the problems that an existing gluing machine for glass production is inconvenient to automatically open and close a gluing head and inconvenient to limit the gluing range, so that the quality of a coating is influenced by excessive glue liquid, and the uniformity of the glue liquid coated on the surface of glass is poor. According to the scheme, the device comprises a device body main plate, side stand columns are fixedly installed at the four corners of the top of the device body main plate, a same transverse guide rod is fixedly installed between every two side stand columns located on the same side, and the outer side of each transverse guide rod is slidably sleeved with a sliding block. The gluing device is reasonable in structural design, opening and closing of the gluing heads are achieved through cooperation of the gluing balls, the flat plates and the limiting springs, glue flows out along outlets of the gluing heads, the gluing range of the glue can be limited easily, waste is avoided, the function of evenly gluing glass is achieved by driving the flattening roller and the multiple gluing heads to move front and back, and reliability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a glue spraying machine for glass manufacturing. Background Art

[0002] Glass glue machine is a device used to apply glue on glass products. It can accurately apply glue on the glass surface to fix, seal, strengthen or decorate glass products. Glass glue machine is widely used in the production of glass products, such as architectural glass, automotive glass, household appliance glass, etc.

[0003] However, in the process of realizing the embodiments of the utility model, the inventors found that there are at least the following defects in the background technology: the existing glue applicator for glass production is not convenient for automatically turning on and off the glue coating head, nor is it convenient to limit the glue coating range, and the glue coated on the glass surface has poor uniformity, resulting in excessive or uneven glue affecting the coating quality. Therefore, we propose a glue applicator for glass manufacturing to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above background technology, and to propose a glue spraying machine for glass manufacturing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A glue spraying machine for glass manufacturing comprises a body mainboard, side columns are fixedly installed at the top four corners of the body mainboard, a same transverse guide rod is fixedly installed between two of the side columns located on the same side, an outer sliding sleeve of the transverse guide rod is provided with a slider, a same central connecting plate is fixedly installed between the two sliders, two electric push rods are arranged on the central connecting plate, a same mounting plate is fixedly installed at the bottom ends of the two electric push rods, a glue coating head is fixedly installed at the bottom of the mounting plate, an inner sleeve is fixedly installed in the glue coating head, a flat plate is slidably installed in the inner sleeve, a same limit spring is fixedly installed between the flat plate and an inner wall of one side of the corresponding inner sleeve, a sliding rod is fixedly installed on one side of the flat plate, a glue coating ball is fixedly installed on one end of the sliding rod, a distribution cylinder is fixedly installed on the top of the mounting plate, and the distribution cylinders are respectively connected with multiple glue coating heads.

[0007] In a preferred embodiment, the top ends of the plurality of side columns are fixedly mounted with a same top plate, the top of the top plate is fixedly mounted with a liquid storage tank, a pump is provided in the liquid storage tank, the output end of the pump is connected with a long conduit, and the long conduit is connected with the distribution cylinder.

[0008] In a preferred embodiment, a plurality of inclined plates are fixedly installed on the front side of the mounting plate, a same supporting frame is fixedly installed on one side of the inclined plate, a same coating roller is rotatably installed between the left and right inner walls of the supporting frame, a rotating motor is fixedly installed on one side of the supporting frame, and the output shaft of the rotating motor is fixedly connected to the coating roller.

[0009] In a preferred embodiment, a same screw rod is rotatably installed between the two side columns on the left side, the slider on the left side is slidably sleeved on the outside of the screw rod, and a servo motor is fixedly installed on one end of the screw rod.

[0010] In a preferred embodiment, the top of the liquid storage tank is connected to a filling pipe, and a control valve is provided on the filling pipe.

[0011] In a preferred embodiment, a built-in groove is provided at the bottom of the main body, and a plurality of conveying rollers are rotatably installed between inner walls on both sides of the built-in groove.

[0012] In a preferred embodiment, a protective cover is provided on the outer side of the conveying roller, and the material of the protective cover and the rubber-coated ball are both set to be rubber.

[0013] In the utility model, the glue spraying machine for glass manufacturing drives the mounting plate to move downward through the electric push rod until the glue balls on the glue spraying heads contact the glass, so that the slide bar and the plate move upward, thereby opening the glue spraying heads to release the glue liquid, and the glue liquid flows out along the outlet of the glue spraying heads, which is conducive to limiting the application range of the glue liquid;

[0014] In the utility model, a glue coating machine for glass manufacturing is described, which drives the coating roller to rotate by rotating the output shaft of the motor, smoothes the glue liquid coated on the glass, so that the glue liquid covers more evenly, drives the slider to move forward and backward through the cooperation of the servo motor and the lead screw, thereby driving multiple glue coating heads to move forward and backward to coat the glass, and drives the coating roller to move forward and backward synchronously;

[0015] The utility model has a reasonable structural design. The opening and closing of the glue coating head is realized through the cooperation of the glue coating ball, the flat plate and the limit spring. The glue flows out along the outlet of the glue coating head, which is beneficial to limit the application range of the glue and avoids waste. The utility model realizes the uniform glue coating function on the glass by driving the coating roller and multiple glue coating heads to move back and forth, and has high reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a partial structure of a glue spraying machine for glass manufacturing proposed by the utility model;

[0017] Figure 2This is a schematic cross-sectional view of the overall structure of a glue applicator for glass manufacturing proposed by the utility model;

[0018] Figure 3 for Figure 2 A partial enlarged view of part A;

[0019] Figure 4 The utility model is a three-dimensional structural schematic diagram of a flattening roller of a partial structure of a glue spraying machine for glass manufacturing.

[0020] In the figure: 1. body main board; 2. side column; 3. horizontal guide rod; 4. slider; 5. middle connecting plate; 6. electric push rod; 7. mounting plate; 8. glue coating head; 9. internal sleeve; 10. flat plate; 11. limit spring; 12. slide rod; 13. glue coating ball; 14. distribution cylinder; 15. liquid storage tank; 16. pump; 17. long guide tube; 18. injection pipe; 19. inclined plate; 20. support frame; 21. coating roller; 22. rotating motor; 23. screw rod; 24. servo motor; 25. conveying roller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 A glue spraying machine for glass manufacturing comprises a machine body main board 1, side columns 2 are fixedly installed at the top four corners of the machine body main board 1, a same transverse guide rod 3 is fixedly installed between the two side columns 2 on the same side, a slider 4 is fixedly installed on the outer sliding sleeve of the transverse guide rod 3, a same middle connecting plate 5 is fixedly installed between the two sliders 4, two electric push rods 6 are arranged on the middle connecting plate 5, a same mounting plate 7 is fixedly installed at the bottom ends of the two electric push rods 6, a glue coating head 8 is fixedly installed at the bottom of the mounting plate 7, an inner sleeve 9 is fixedly installed in the glue coating head 8, a flat plate 10 is slidably installed in the inner sleeve 9, a same limit spring 11 is fixedly installed between the flat plate 10 and the inner wall of one side of the corresponding inner sleeve 9, a sliding rod 12 is fixedly installed on one side of the flat plate 10, a glue coating ball 13 is fixedly installed at one end of the sliding rod 12, a distribution cylinder 14 is fixedly installed on the top of the mounting plate 7, and the distribution cylinder 14 is respectively connected with a plurality of glue coating heads 8.

[0023] In the utility model, the top ends of the plurality of side columns 2 are fixedly mounted with a same top plate, the top of the top plate is fixedly mounted with a liquid storage tank 15, a pump 16 is arranged in the liquid storage tank 15, the output end of the pump 16 is connected with a long conduit 17, and the long conduit 17 is connected with the distribution cylinder 14, so as to facilitate the introduction of the glue into the distribution cylinder and discharge it through a plurality of glue coating heads.

[0024] In the utility model, a plurality of inclined plates 19 are fixedly installed on the front side of the mounting plate 7, a same supporting frame 20 is fixedly installed on one side of the inclined plate 19, a same coating roller 21 is rotatably installed between the left and right inner walls of the supporting frame 20, a rotating motor 22 is fixedly installed on one side of the supporting frame 20, an output shaft of the rotating motor 22 is fixedly connected to the coating roller 21, and the coating roller is driven to rotate by the output shaft of the rotating motor to smooth the glue coated on the glass, so that the glue is covered more evenly.

[0025] In the utility model, a same screw rod 23 is rotatably installed between the two side columns 2 located on the left side, and a slider 4 located on the left side is slidably sleeved on the outside of the screw rod 23. A servo motor 24 is fixedly installed at one end of the screw rod 23. The servo motor and the screw rod are cooperated to drive the slider to move forward and backward, thereby driving multiple glue coating heads to move forward and backward to apply liquid to the glass.

[0026] In the utility model, the top of the liquid storage box 15 is connected with a filling pipe 18, and a control valve is arranged on the filling pipe 18.

[0027] In the utility model, a built-in groove is provided at the bottom of the machine body mainboard 1, and a plurality of conveying rollers 25 are rotatably installed between the inner walls on both sides of the built-in groove, so as to facilitate the taking and placing of the glass.

[0028] In the present invention, a protective cover is arranged on the outer side of the conveying roller 25. The protective cover and the rubber-coated ball 13 are both made of rubber. The rubber has certain elasticity and softness to avoid leaving scratches on the glass. The rubber has great friction to prevent the glass from sliding.

[0029] In the utility model, when in use, the glass is placed on multiple conveying rollers 25 so that the glass is under multiple glue coating heads 8, and the electric push rod 6 is started, thereby driving the mounting plate 7 to move downward until the glue coating balls 13 on the multiple glue coating heads 8 abut against the glass, so that the slide bar 12 and the flat plate 10 move upward, thereby opening the glue coating heads 8 to release the glue, and starting the rotating motor 22. The output shaft of the rotating motor 22 drives the coating roller 21 to rotate, and the glue coated on the glass is smoothed, so that the glue is covered more evenly, and the slider 4 is driven to move back and forth through the cooperation of the servo motor 24 and the screw rod 23, thereby driving the multiple glue coating heads 8 to move back and forth to coat the glass, and driving the coating roller 21 to move back and forth synchronously.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A glue spraying machine for glass manufacturing, characterized in that: The invention comprises a machine body main board (1), wherein side columns (2) are fixedly installed at the four corners of the top of the machine body main board (1), a same transverse guide rod (3) is fixedly installed between two side columns (2) located on the same side, a sliding block (4) is provided on the outer sliding sleeve of the transverse guide rod (3), a same middle connecting plate (5) is fixedly installed between the two sliding blocks (4), two electric push rods (6) are arranged on the middle connecting plate (5), a same mounting plate (7) is fixedly installed at the bottom ends of the two electric push rods (6), and a bottom of the mounting plate (7) is fixedly installed A glue coating head (8) is provided, an inner sleeve (9) is fixedly installed in the glue coating head (8), a flat plate (10) is slidably installed in the inner sleeve (9), a limit spring (11) is fixedly installed between the flat plate (10) and the inner wall of one side of the corresponding inner sleeve (9), a sliding rod (12) is fixedly installed on one side of the flat plate (10), a glue coating ball (13) is fixedly installed on one end of the sliding rod (12), a distribution cylinder (14) is fixedly installed on the top of the mounting plate (7), and the distribution cylinder (14) is respectively connected to a plurality of glue coating heads (8).

2. A glue spraying machine for glass manufacturing according to claim 1, characterized in that: The top ends of the plurality of side columns (2) are fixedly mounted with a same top plate, the top of the top plate is fixedly mounted with a liquid storage tank (15), a pump (16) is arranged in the liquid storage tank (15), the output end of the pump (16) is connected with a long conduit (17), and the long conduit (17) is connected with the distribution cylinder (14).

3. A glue spraying machine for glass manufacturing according to claim 1, characterized in that: A plurality of inclined plates (19) are fixedly mounted on the front side of the mounting plate (7); a same support frame (20) is fixedly mounted on one side of the inclined plate (19); a same coating roller (21) is rotatably mounted between the left and right inner walls of the support frame (20); a rotating motor (22) is fixedly mounted on one side of the support frame (20); and an output shaft of the rotating motor (22) is fixedly connected to the coating roller (21).

4. A glue spraying machine for glass manufacturing according to claim 1, characterized in that: A same screw rod (23) is rotatably mounted between the two side uprights (2) on the left side, the slider (4) on the left side is slidably sleeved on the outside of the screw rod (23), and a servo motor (24) is fixedly mounted on one end of the screw rod (23).

5. A glue spraying machine for glass manufacturing according to claim 2, characterized in that: The top of the liquid storage tank (15) is connected to a material injection pipe (18), and a control valve is arranged on the material injection pipe (18).

6. A glue spraying machine for glass manufacturing according to claim 1, characterized in that: A built-in groove is provided at the bottom of the machine body mainboard (1), and a plurality of conveying rollers (25) are rotatably mounted between the inner walls on both sides of the built-in groove.

7. A glue spraying machine for glass manufacturing according to claim 6, characterized in that: A protective sleeve is arranged on the outer side of the conveying roller (25), and the material of the protective sleeve and the rubber-coated ball (13) are both set to be rubber.

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