Laminated glass glue spraying production device

Abstract

The utility model relates to the technical field of glass production, and discloses a laminated glass glue spraying production device which comprises a base, a vibration table is arranged in the middle of the top of the base, sliding rods are arranged at the four corners of the top of the vibration table in a penetrating and sliding mode, the bottom ends of the sliding rods are fixed to the base, and fixing rings are fixed to the outer diameters of the four sliding rods. The fixing rings are located at the bottom of the vibration table. According to the utility model, the glue can better permeate into the glass laminated layer through vibration, so that the physical binding force and the surface contact area between the glass and the glue can be enhanced, the bonding effect and the uniformity of the glue are improved, and the situation that the glue is too much or too little on one side is avoided; the vibration is favorable for removing air on the surface of the glass and air in an interlayer of the glue through vibration, and bubbles and gaps generated after the glue is cured are reduced or avoided, so that the quality and the strength of the laminated glass are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass production, in particular to a glue spraying production device for laminated glass. Background Art

[0002] Laminated glass is a composite material made of glass and high-quality engineering plastics. This composite material is usually transparent and can absorb part of the energy and shock wave pressure generated during the impact or explosion, so that when the glass is impacted, glass shards will not fly everywhere.

[0003] After searching, the existing Chinese patent publication number is: CN211838783U, which provides a spraying device for laminated glass production, including an operating panel, and a group of first rollers are rotatably connected to the adjacent sides of the two operating panels, and grooves are provided on the adjacent sides of the two operating panels, and a group of telescopic springs and a U-shaped plate are placed inside the two grooves respectively, one end of each telescopic spring is fixedly connected to the inner wall of the groove, and the other end of each telescopic spring is fixedly connected to the outer surface of the U-shaped plate, and a group of second rollers are rotatably connected inside the two U-shaped plates. This patent enables glass to be conveyed by setting an operating panel and a first roller, and by setting a groove, a telescopic spring, a U-shaped plate and a second roller, the roller on the upper surface of the first roller can slide more stably, thereby avoiding collision or friction between the glass and the operating table.

[0004] Although the above patent can make the roller on the upper surface of the first roller slide more stably by providing a groove, a telescopic spring, a U-shaped plate and a second roller, thereby avoiding collision or friction between the glass and the operating table, the above-mentioned glue spraying device for laminated glass production still has the following problems: it lacks a vibration function during the glue spraying process, so the glue may be unevenly distributed and not fully covered after spraying, affecting the strength of the laminated glass.

[0005] In view of the above problems, a glue spraying production device for laminated glass is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a glue spraying production device for laminated glass, which solves the problem that the background technology lacks a vibration function during the glue spraying process, so that the glue may be unevenly distributed and not covered thoroughly after spraying, which affects the strength of the laminated glass.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laminated glass spraying production device, comprising a base, a vibrating table is provided in the middle of the top of the base, sliding rods are passed through and slide at the four corners of the top of the vibrating table, and the bottom ends of the sliding rods are fixed to the base, the outer diameters of the four sliding rods are fixed with fixing rings, and the fixing rings are located at the bottom of the vibrating table, the outer diameters of the four sliding rods are provided with springs, and the springs are located between the vibrating table and the fixing rings, an extension plate is fixed to the front end of the vibrating table, a pad is fixed at the top front end of the base, a servo motor is installed on the top of the pad, a rotating rod is fixed to the output end of the servo motor, a cam is fixed to one end of the rotating rod, and the cam is located at the top of the extension plate; a glue injection mechanism is provided at the rear end of the top of the base.

[0008] By adopting the above technical solution, the rotation of the cam is transmitted to the vibration table, which can cause the vibration table to vibrate up and down, ensuring that the glue in each glass interlayer is evenly and consistently distributed.

[0009] As a further description of the above technical solution: the top ends of the four sliding rods are all fixed with limit plates, and the limit plates are all located on the top of the vibration table.

[0010] By adopting the above technical solution, the limiting plate can prevent the vibration table from exceeding a predetermined vibration range.

[0011] As a further description of the above technical solution: an open box is fixed on the top of the vibration table, and the inner wall surface of the open box is installed with rubber with a thickness of more than 20 mm.

[0012] By adopting the above technical solution, the rubber can disperse the vibration to a certain extent, so that it can protect the internal laminated glass and avoid damage due to vibration.

[0013] As a further description of the above technical solution: the glue injection mechanism includes a guide shell arranged at the rear end of the top of the base, and fixed columns are fixed on the left and right sides of the rear end of the guide shell, and the bottom ends of the fixed columns are fixed to the base.

[0014] By adopting the above technical solution, the fixing column ensures that the guide shell can be effectively fixed.

[0015] As a further description of the above technical solution: a screw is rotated inside the guide shell, and the outer diameter of the screw is threadedly connected to a moving block, and the moving block is located inside the guide shell and is slidingly connected to it, a micro motor is fixed on the right side of the guide shell, and the output end of the micro motor passes through the guide shell and is fixedly connected to the screw.

[0016] By adopting the above technical solution, the micro motor can accurately adjust and control the movement of the moving block in the guide housing by controlling the rotation of the lead screw.

[0017] As a further description of the above technical solution: a cylinder is fixed to the front end of the moving block, a piston is fixed to the output end of the cylinder, and a connecting plate is fixed to the top end of the piston.

[0018] By adopting the above technical solution, linear motion is achieved by pushing or pulling the piston, and the force of the cylinder is transmitted to the moving block to complete the rising or falling action.

[0019] As a further description of the above technical solution: a glue injection tube is passed through and installed at the top front end of the connecting plate, a glue injection head is fixed at the bottom end of the glue injection tube, and the glue injection head is located at the bottom of the connecting plate.

[0020] By adopting the above technical solution, the glue injection pipe and the glue injection head are used to transport glue, so that the glue can be injected into the interlayer.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0022] 1. The utility model provides a glue spraying production device for laminated glass. First, during the glue injection process, vibration can help glue better penetrate into the glass interlayer, thereby enhancing the physical bonding force and surface contact area between the glass and the glue, thereby improving the bonding effect and uniformity of the glue, and avoiding the situation where there is too much or too little glue on one side, thereby improving the overall uniformity and consistency of the laminated glass. In addition, vibration helps to expel air from the glass surface and the interlayer by the glue, reducing or avoiding bubbles and gaps generated after the glue is cured, thereby improving the quality and strength of the laminated glass.

[0023] 2. The utility model provides a glue spraying production device for laminated glass. The reciprocating movement of the glue injection head can ensure the uniform distribution of glue in the glass interlayer. Through movement, the glue can cover the glass interlayer more widely, avoiding excessive or insufficient glue accumulation in certain areas, thereby improving the quality and consistency of the laminated glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0025] Figure 2 This is a right side structural diagram of the utility model;

[0026] Figure 3 This is a structural diagram of the vibration table and the open box in the utility model;

[0027] Figure 4It is a structural schematic diagram of the guide shell in the utility model.

[0028] In the figure: 1. Base; 2. Vibrating table; 3. Sliding rod; 4. Fixed ring; 5. Spring; 6. Limit plate; 7. Extension plate; 8. Spacer; 9. Servo motor; 10. Rotating rod; 11. Cam; 12. Open box; 13. Fixed column; 14. Guide housing; 141. Screw; 142. Micro motor; 143. Moving block; 144. Cylinder; 145. Piston; 146. Connecting plate; 147. Glue injection tube; 148. Glue injection head. DETAILED DESCRIPTION

[0029] The following will refer to the accompanying drawings of the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0031] Reference Figure 1-3 The utility model relates to a production device for spraying glue for laminated glass, comprising a base 1, a vibrating table 2 is provided in the middle of the top of the base 1, and sliding rods 3 are passed through and slidably provided at the four corners of the top of the vibrating table 2, and the bottom ends of the sliding rods 3 are fixed to the base 1, and the outer diameters of the four sliding rods 3 are fixed with fixing rings 4, and the fixing rings 4 are located at the bottom of the vibrating table 2, and the outer diameters of the four sliding rods 3 are provided with springs 5, and the springs 5 are located between the vibrating table 2 and the fixing rings 4. An extension plate 7 is fixed to the front end of the vibrating table 2, a pad 8 is fixed at the top front end of the top of the base 1, a servo motor 9 is installed on the top of the pad 8, a rotating rod 10 is fixed at the output end of the servo motor 9, a cam 11 is fixed at one end of the rotating rod 10, and the cam 11 is located at the top of the extension plate 7; the tops of the four sliding rods 3 are fixed with limit plates 6, and the limit plates 6 are all located at the top of the vibrating table 2, an open box 12 is fixed on the top of the vibrating table 2, and the inner wall surface of the open box 12 is installed with rubber with a thickness of more than 20 mm.

[0032] First, place the laminated glass that needs to be injected with glue in the opening box 12 so that the injection port of the laminated glass faces upward to facilitate subsequent injection of glue; when the laminated glass is in the process of injecting glue, the servo motor 9 is started, and its output end drives the rotating rod 10 to rotate. Since the cam 11 is located at the top of the extension plate 7, as the cam 11 rotates, its irregular surface will periodically lift and release the extension plate 7, causing the vibration table 2 to vibrate up and down. Therefore, when the protrusion of the cam 11 causes the extension plate 7 to drive the vibration table 2 to press down, the spring 5 will be compressed, achieving a At the same time, due to the irregular cycle of the cam 11, when the raised point of the cam 11 rotates and disengages, the spring 5, in a state without force, will quickly release the pressure to push the vibration table 2 to recover, thereby repeatedly realizing that the vibration table 2 drives the laminated glass inside the opening box 12 to vibrate up and down. When the laminated glass vibrates up and down, since the opening box 12 is provided with a rubber pad, the rubber pad can slow down and disperse part of the vibration, thereby ensuring that the laminated glass is not cracked during the glue spraying process, and at the same time helping to evenly distribute the glue, thereby improving the glue spraying quality.

[0033] Reference Figure 1 、 2 and Figure 4 , a glue injection mechanism is provided at the top rear end of the base 1, and the glue injection mechanism includes a guide shell 14 provided at the top rear end of the base 1, and fixed columns 13 are fixed on the left and right sides of the rear end of the guide shell 14, and the bottom ends of the fixed columns 13 are fixed to the base 1, and a screw rod 141 is rotated inside the guide shell 14, and the outer diameter of the screw rod 141 is threadedly connected to a moving block 143, and the moving block 143 is located in the guide shell 14 and slidably connected thereto, and a micro motor 142 is fixed on the right side of the guide shell 14, and the output end of the micro motor 142 passes through the guide shell 14 and is fixedly connected to the screw rod 141, and a cylinder 144 is fixed at the front end of the moving block 143, and a piston 145 is fixed at the output end of the cylinder 144, and a connecting plate 146 is fixed to the top end of the piston 145, and a glue injection tube 147 is passed through and installed at the top front end of the connecting plate 146, and a glue injection head 148 is fixed to the bottom end of the glue injection tube 147, and the glue injection head 148 is located at the bottom of the connecting plate 146.

[0034] The movement of the piston 145 is controlled by the cylinder 144, and the piston 145 affects the position of the connecting plate 146 through the push-pull action of the cylinder 144. When the piston 145 moves, the connecting plate 146 and the glue injection tube 147 thereon also move accordingly. Therefore, the glue injection head 148 below the glue injection tube 147 is lowered to above the interlayer, so that the glue can be injected into the interlayer through the glue injection head 148. During the glue injection process, the micro motor 142 drives the screw rod 141 to rotate. Due to the threaded connection of the screw rod 141, the moving block 143 slides along the screw rod 141, causing it to drive the cylinder 144 part to move back and forth, ensuring that the glue is relatively evenly distributed in the interlayer.

[0035] Working principle: When in use, first, the cylinder 144 is used to raise the glue injection tube 147 to a certain height to ensure that the laminated glass can be placed in the opening box 12. After the placement is completed, the cylinder 144 controls the movement of the piston 145. The piston 145 affects the position of the connecting plate 146 through the push-pull action of the cylinder 144. When the piston 145 moves, the connecting plate 146 and the glue injection tube 147 thereon also move accordingly. Therefore, according to the glue injection head 148 below the glue injection tube 147, it is lowered into the laminated layer so that the glue can be injected into the laminated layer through the glue injection head 148. When the glue injection head 148 is lowered to the top of the laminated layer (when the glue injection head 148 is lowered into the laminated layer, it is necessary to ensure that the laminated glass The distance between the top and the connecting plate 146 is ensured to be a certain distance to ensure that the laminated glass can produce a small-amplitude up and down vibration, and the connecting plate 146 is also made of soft rubber). Glue is injected into the glue injection tube 147 through the glue injection equipment, so that the glue is discharged into the laminated layer through the glue injection head 148. At the same time, the micro motor 142 drives the screw 141 to make the moving block 143 slide in the guide shell 14, controlling the glue injection head 148 to move back and forth. While injecting glue, the servo motor 9 controls the rotating rod 10 and the cam 11 to rotate, causing the vibration table 2 to vibrate, so that it cooperates with the glue injection mechanism to inject glue. The vibration can adjust the contact uniformity between the glass and the glue.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laminated glass spraying production device, comprising a base (1), characterized in that: A vibration table (2) is provided at the middle of the top of the base (1), and sliding rods (3) are passed through and slidably provided at the four corners of the top of the vibration table (2), and the bottom ends of the sliding rods (3) are fixed to the base (1), and the outer diameters of the four sliding rods (3) are fixed with fixing rings (4), and the fixing rings (4) are located at the bottom of the vibration table (2), and the outer diameters of the four sliding rods (3) are provided with springs (5), and the springs (5) are located between the vibration table (2) and the fixing rings (4), and the front end of the vibration table (2) is fixed with an extension plate (7), and a cushion block (8) is fixed at the front end of the top of the base (1), and a servo motor (9) is installed on the top of the cushion block (8), and a rotating rod (10) is fixed to the output end of the servo motor (9), and a cam (11) is fixed at one end of the rotating rod (10), and the cam (11) is located at the top of the extension plate (7); a glue injection mechanism is provided at the rear end of the top of the base (1).

2. The adhesive spraying production device for laminated glass according to claim 1, characterized in that: The top ends of the four sliding rods (3) are all fixed with limiting plates (6), and the limiting plates (6) are all located on the top of the vibration table (2).

3. The adhesive spraying production device for laminated glass according to claim 1, characterized in that: An open box (12) is fixed on the top of the vibration table (2), and rubber with a thickness of more than 20 mm is installed on the inner wall surface of the open box (12).

4. The adhesive spraying production device for laminated glass according to claim 1, characterized in that: The glue injection mechanism comprises a guide shell (14) arranged at the rear end of the top of the base (1), and fixed columns (13) are fixed on both the left and right sides of the rear end of the guide shell (14), and the bottom ends of the fixed columns (13) are fixed to the base (1).

5. The adhesive spraying production device for laminated glass according to claim 4, characterized in that: A screw rod (141) is rotated inside the guide housing (14), and the outer diameter of the screw rod (141) is connected to a moving block (143) through a thread, and the moving block (143) is located in the guide housing (14) and is slidably connected thereto. A micro motor (142) is fixed on the right side of the guide housing (14), and the output end of the micro motor (142) passes through the guide housing (14) and is fixedly connected to the screw rod (141).

6. The adhesive spraying production device for laminated glass according to claim 5, characterized in that: A cylinder (144) is fixed to the front end of the moving block (143), a piston (145) is fixed to the output end of the cylinder (144), and a connecting plate (146) is fixed to the top end of the piston (145).

7. The adhesive spraying production device for laminated glass according to claim 6, characterized in that: A glue injection tube (147) is passed through and installed at the front end of the top of the connecting plate (146), and a glue injection head (148) is fixed at the bottom end of the glue injection tube (147), and the glue injection head (148) is located at the bottom of the connecting plate (146).

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