Glass gluing device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGXI LIANGDA GLASS CO LTD
- Filing Date
- 2025-07-18
- Publication Date
- 2026-06-26
AI Technical Summary
Existing glass sealant application equipment often leaves undischarged sealant inside the nozzle and at the outlet after the application process, causing the orifice to shrink or become clogged, affecting the smoothness and uniformity of sealant dispensing, and even causing the equipment to malfunction.
A glass adhesive applicator was designed, which includes a cleaning structure consisting of an air cylinder, a piston rod, and an air inlet. By sliding the piston rod and performing air intake operations, residual adhesive is cleaned up, and gas is used to expel and collect it, preventing the adhesive from cooling and solidifying in the air.
It effectively cleans up residual adhesive, prevents pore size reduction and clogging, ensures smooth and uniform dispensing, avoids equipment failure, and is easy to operate and adaptable to different dispensing requirements.
Smart Images
Figure CN224405575U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of glass glue application devices, and in particular to a glass glue application device. Background Technology
[0002] Glass, as a transparent material, is widely used in industries such as construction, transportation, shipbuilding, aviation, and refrigeration. It is not only a good transparent material but also a good thermal conductor. In the field of glass processing and assembly, the glue applicator is the core equipment for achieving glass sealing and fixing.
[0003] After the existing glass sealing equipment completes the sealing operation, there is often residual adhesive inside the sealing nozzle and at the outlet. As the equipment continues to run, the residual adhesive cools and solidifies rapidly in the air. This not only causes the sealing nozzle orifice to shrink, affecting the smoothness and uniformity of subsequent adhesive dispensing, but may also cause the sealing nozzle to become completely blocked, resulting in the equipment failing to work properly. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a glass adhesive applicator.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a glass caulking device, comprising an operating table, on both sides of the operating table being slidably connected to columns, a mounting rod being slidably connected to both columns, a mounting block being slidably connected to the mounting rod, a caulking nozzle being provided on the mounting block, a storage tank being fixedly connected to the operating table, a glue pump being fixedly connected to the storage tank, the output end of the glue pump being fixedly connected to the caulking nozzle via a hose, a cleaning structure being provided on the mounting block, the cleaning structure mainly consisting of an air cylinder, the air cylinder being fixedly connected to the mounting block, a piston rod being slidably inserted into the air cylinder, a piston plate being fixedly connected to one end of the piston rod, an air inlet being provided on the air cylinder, the air cylinder being fixedly connected to the caulking nozzle via a connecting pipe, and a one-way valve being provided on both the air inlet and the connecting pipe.
[0006] The aforementioned components achieve the following effects: The required adhesive is injected into the storage tank, and the adhesive pump is activated, pumping the adhesive into the dispensing nozzle. The position of the dispensing nozzle can be adjusted by sliding the column, mounting rod, and mounting block. This sliding is driven by a motor and lead screw. After dispensing, the piston rod is slid upwards, moving the air inlet upwards to allow air to enter. Then, the piston plate is pressed downwards, allowing gas from the air cylinder to enter the dispensing nozzle through the connecting pipe, expelling any remaining adhesive. A collection frame can be placed below the dispensing nozzle to collect the adhesive, preventing the residual adhesive from rapidly cooling and solidifying in the air. This avoids situations where the nozzle orifice shrinks, affecting the smoothness and uniformity of subsequent dispensing, or even causing complete blockage of the nozzle, leading to equipment malfunction.
[0007] Preferably, one end of the piston rod is fixedly connected to a connecting plate, and one end of the connecting plate is fixedly connected to a slide rail.
[0008] The effect achieved by the above components is that the piston plate can be moved by moving the connecting plate up and down.
[0009] Preferably, a device plate is fixedly connected to the mounting block, a turntable is rotatably connected to the device plate, and a round rod is fixedly connected to the turntable.
[0010] The effect achieved by the above components is as follows: rotating the turntable will drive the round rod to make a circular motion, and because the round rod slides in the limited position in the slide, the slide causes the connecting plate to move up and down repeatedly, thereby performing cleaning operations multiple times, making the operation more convenient.
[0011] Preferably, a first motor is fixedly connected to the device board, and the turntable is driven to rotate by the first motor.
[0012] The effect achieved by the above components is as follows: the output end of the first motor is connected to the turntable through a reducer and a coupling. The model of the first motor is 28BYJ-48. Then, starting the first motor can drive the turntable to rotate.
[0013] Preferably, the mounting block is provided with an adjustment structure, which mainly consists of a rotating plate. The rotating plate is rotatably connected to the mounting block, and a rotating shaft is rotatably connected to the rotating plate. An adjustment plate is fixedly connected to the rotating shaft, and the adjustment plate is fixedly connected to the glue nozzle.
[0014] The effect achieved by the above components is that the direction of the glue nozzle can be adjusted by rotating the rotating plate and the adjusting plate, thereby adapting to different glue application requirements.
[0015] Preferably, a cylinder is fixedly connected to the mounting block, and a slider is rotatably connected to the output end of the cylinder, with the slider being slidably connected to the rotating plate.
[0016] The effect achieved by the above components is as follows: the start cylinder can drive the slider to move at its output end, thereby driving the rotating plate to rotate, and the slider slides on the rotating plate to make room.
[0017] Preferably, a gear is fixedly connected to one end of the rotating shaft, a rack is meshed on the gear, and a slide rod is slidably connected to the rotating plate, the slide rod being fixedly connected to the rack.
[0018] The effect achieved by the above components is that the sliding rack can drive the gear to rotate, which in turn drives the rotating shaft to rotate the adjusting plate, making the operation more convenient.
[0019] Preferably, a screw is rotatably connected to the rotating plate via a bearing, the screw is threadedly connected to a slide bar, and a second motor is fixedly connected to the rotating plate, the screw being driven to rotate by the second motor.
[0020] The effect achieved by the above components is as follows: the output end of the second motor is connected to the screw through a reducer and a coupling. The model of the second motor is 17HS4401. Then, starting the second motor can drive the screw to rotate, which in turn drives the slide rod to slide.
[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows: In this utility model, by setting a cleaning structure, the required glue is injected into the storage tank, and the glue pump is started, which can pump the glue into the dispensing nozzle. The position of the dispensing nozzle can be adjusted by sliding column, mounting rod and mounting block. This sliding can be driven by motor and lead screw. After the glue is dispensed, the piston rod is slid upward, which moves the air inlet upward. At this time, air will be introduced through the air inlet. Then the piston plate is pressed down, so that the gas in the air cylinder enters the dispensing nozzle through the connecting pipe and discharges the glue residue in the dispensing nozzle. The operator can place a collection box under the dispensing nozzle to collect it, thereby avoiding the situation where the residual glue cools and solidifies rapidly in the air, which will not only cause the dispensing nozzle orifice to shrink, affecting the smoothness and uniformity of subsequent glue dispensing, but may also cause the dispensing nozzle to be completely blocked, resulting in the equipment not working properly. Attached Figure Description
[0022] Figure 1 This utility model provides a three-dimensional structural diagram of a glass adhesive applicator;
[0023] Figure 2 This utility model presents a three-dimensional structural schematic diagram of a glass adhesive applicator from another perspective.
[0024] Figure 3 This utility model provides a partial schematic diagram of the cleaning structure of a glass adhesive application device;
[0025] Figure 4This utility model provides a partial schematic diagram of the adjustment structure of a glass adhesive applicator;
[0026] Figure 5 This utility model proposes a glass adhesive application device. Figure 2 Enlarged view of section A.
[0027] Legend: 1. Operating table; 2. Column; 3. Mounting rod; 4. Mounting block; 5. Glue nozzle; 6. Storage tank; 7. Glue pump; 8. Cleaning structure; 81. Air cylinder; 82. Connecting pipe; 83. Piston plate; 84. Piston rod; 85. Air inlet; 86. Connecting plate; 87. Equipment plate; 88. Turntable; 89. Slide rail; 810. Round rod; 811. First motor; 9. Adjustment structure; 91. Rotating plate; 92. Rotating shaft; 93. Adjusting plate; 94. Cylinder; 95. Sliding block; 96. Gear; 97. Rack; 98. Slide rod; 99. Screw; 910. Second motor. Detailed Implementation
[0028] Example 1, as Figure 1 As shown, a glass adhesive applicator includes an operating table 1, with columns 2 slidably connected to both sides of the operating table 1, and mounting rods 3 slidably connected to both columns 2. Mounting blocks 4 are slidably connected to the mounting rods 3, and adhesive nozzles 5 are provided on the mounting blocks 4. A storage tank 6 is fixedly connected to the operating table 1, and an adhesive pump 7 is fixedly connected to the storage tank 6. The output end of the adhesive pump 7 is fixedly connected to the adhesive nozzles 5 through a hose.
[0029] Reference Figure 2 and Figure 3The mounting block 4 is equipped with a cleaning structure 8, which mainly consists of an air cylinder 81. The air cylinder 81 is fixedly connected to the mounting block 4. A piston rod 84 is slidably inserted into the air cylinder 81, and a piston plate 83 is fixedly connected to one end of the piston rod 84. An air inlet 85 is provided on the air cylinder 81. The air cylinder 81 is fixedly connected to the glue applicator 5 through a connecting pipe 82. Both the air inlet 85 and the connecting pipe 82 are equipped with one-way valves. The required glue is injected into the storage tank 6, and the glue pump 7 is started, which pumps the glue into the glue applicator 5. The sliding column 2 and the mounting block 4 are also equipped with cleaning structures. The position of the dispensing nozzle 5 is adjusted using the mounting rod 3 and mounting block 4. Sliding here is driven by a motor and lead screw. After dispensing, the piston rod 84 is slid upwards, causing the air inlet 85 to move upwards, allowing air to enter through the air inlet 85. Then, the piston plate 83 is pressed downwards, causing gas from the air cylinder 81 to enter the dispensing nozzle 5 through the connecting pipe 82, expelling any residual adhesive from the nozzle 5. A collection box can be placed below the dispensing nozzle 5 to collect the adhesive, preventing it from rapidly cooling and solidifying in the air. This not only causes the nozzle 5 to shrink in diameter, affecting the smoothness and uniformity of subsequent glue dispensing, but may also cause the nozzle 5 to become completely blocked, resulting in the equipment malfunctioning. One end of the piston rod 84 is fixedly connected to a connecting plate 86, and one end of the connecting plate 86 is fixedly connected to a slide rail 89. Moving the connecting plate 86 up and down can move the piston plate 83. An equipment plate 87 is fixedly connected to the mounting block 4, and a turntable 88 is rotatably connected to the equipment plate 87. A round rod 810 is fixedly connected to the turntable 88. Rotating the turntable 88 will drive the round rod 810... Rod 810 makes circular motion, and because the rod 810 slides in the slide rail 89, the slide rail 89 drives the connecting plate 86 to move up and down repeatedly, thus performing multiple cleaning operations, making the operation more convenient. The first motor 811 is fixedly connected to the equipment plate 87, and the turntable 88 is driven to rotate by the first motor 811. The output end of the first motor 811 is connected to the turntable 88 through a reducer and a coupling. The model of the first motor 811 is 28BYJ-48. Then, starting the first motor 811 can drive the turntable 88 to rotate.
[0030] Reference Figure 4 and Figure 5The mounting block 4 is equipped with an adjustment structure 9, which mainly consists of a rotating plate 91. The rotating plate 91 is rotatably connected to the mounting block 4, and a rotating shaft 92 is rotatably connected to the rotating plate 91. An adjustment plate 93 is fixedly connected to the rotating shaft 92, and the adjustment plate 93 is fixedly connected to the glue dispensing nozzle 5. The direction of the glue dispensing nozzle 5 can be adjusted by rotating the rotating plate 91 and the adjustment plate 93 to adapt to different glue dispensing requirements. A cylinder 94 is fixedly connected to the mounting block 4, and a slider 95 is rotatably connected to the output end of the cylinder 94. The slider 95 is slidably connected to the rotating plate 91. When the cylinder 94 is activated, its output end can drive the slider 95 to move, thereby driving the rotating plate 91 to rotate, and the slider 95 slides on the rotating plate 91 to make room. One end of the rotating shaft 92 is fixedly connected to... Gear 96 is meshed with rack 97. A slide rod 98 is slidably connected to rotating plate 91. The slide rod 98 is fixedly connected to rack 97. Sliding rack 97 can drive gear 96 to rotate, which in turn drives rotating shaft 92 to drive adjusting plate 93 to rotate, making operation more convenient. Screw 99 is rotatably connected to rotating plate 91 through bearing. Screw 99 is threadedly connected to slide rod 98. Second motor 910 is fixedly connected to rotating plate 91. Screw 99 is driven to rotate by second motor 910. The output end of second motor 910 is connected to screw 99 through reducer and coupling. The model of second motor 910 is 17HS4401. Then, starting second motor 910 can drive screw 99 to rotate, which in turn drives slide rod 98 to slide.
[0031] Working principle: The required adhesive is injected into the storage tank 6, and the adhesive pump 7 is started, which pumps the adhesive to the dispensing nozzle 5. The position of the dispensing nozzle 5 can be adjusted by sliding the column 2, mounting rod 3, and mounting block 4. This sliding is driven by a motor and lead screw. After dispensing, the piston rod 84 is slid upward, moving the air inlet 85 upward. At this time, air is introduced through the air inlet 85. Then, the piston plate 83 is pressed down, allowing the gas in the air cylinder 81 to enter the dispensing nozzle 5 through the connecting pipe 82, and expelling the residual adhesive in the dispensing nozzle 5. The operator can place a collection box below the dispensing nozzle 5 to collect the residual adhesive, thus avoiding the situation where the residual adhesive cools and solidifies rapidly in the air, which will not only cause the nozzle 5 aperture to shrink, affecting the smoothness and uniformity of subsequent dispensing, but may also cause the dispensing nozzle 5 to be completely blocked, causing the equipment to malfunction. The piston plate 83 can be moved by moving the connecting plate 86 up and down. Rotating the turntable 88 will drive the round rod 810 to make a circular motion. Since the round rod 810 is in the slide rail 89 The middle limit sliding causes the slide rail 89 to drive the connecting plate 86 to move up and down repeatedly, thus performing multiple cleaning operations and making the operation more convenient. The output end of the first motor 811 is connected to the turntable 88 through a reducer and coupling. The model of the first motor 811 is 28BYJ-48. Then, starting the first motor 811 can drive the turntable 88 to rotate. The direction of the glue nozzle 5 can be adjusted by rotating the rotating plate 91 and the adjusting plate 93 to adapt to different glue application requirements. Starting the cylinder 94 can drive the slider 95 to move, thus driving the rotating plate 91 to rotate. The slider 95 slides on the rotating plate 91 to make room. The sliding rack 97 can drive the gear 96 to rotate, thus driving the rotating shaft 92 to drive the adjusting plate 93 to rotate, making the operation more convenient. The output end of the second motor 910 is connected to the screw 99 through a reducer and coupling. The model of the second motor 910 is 17HS4401. Then, starting the second motor 910 can drive the screw 99 to rotate, thus driving the slide rod 98 to slide.
[0032] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.
Claims
1. A glass adhesive applicator, comprising an operating table (1), characterized in that: The operating table (1) is slidably connected to two columns (2) on both sides. A mounting rod (3) is slidably connected to both columns (2). A mounting block (4) is slidably connected to the mounting rod (3). A glue nozzle (5) is provided on the mounting block (4). A storage tank (6) is fixedly connected to the operating table (1). A glue pump (7) is fixedly connected to the storage tank (6). The output end of the glue pump (7) is fixedly connected to the glue nozzle (5) via a hose. A cleaning device is provided on the mounting block (4). Structure (8), the cleaning structure (8) is mainly composed of an air cylinder (81), the air cylinder (81) is fixedly connected to the mounting block (4), a piston rod (84) is slidably inserted on the air cylinder (81), a piston plate (83) is fixedly connected to one end of the piston rod (84), an air inlet (85) is provided on the air cylinder (81), the air cylinder (81) is fixedly connected to the glue applicator (5) through the connecting pipe (82), and a one-way valve is provided on both the air inlet (85) and the connecting pipe (82).
2. The glass sealing device according to claim 1, characterized in that: One end of the piston rod (84) is fixedly connected to a connecting plate (86), and one end of the connecting plate (86) is fixedly connected to a slide rail (89).
3. The glass adhesive applicator according to claim 2, characterized in that: The mounting block (4) is fixedly connected to a device plate (87), the device plate (87) is rotatably connected to a turntable (88), and the turntable (88) is fixedly connected to a round rod (810).
4. The glass sealing device according to claim 3, characterized in that: A first motor (811) is fixedly connected to the device board (87), and the turntable (88) is driven to rotate by the first motor (811).
5. The glass sealing device according to claim 4, characterized in that: An adjustment structure (9) is provided on the mounting block (4). The adjustment structure (9) is mainly composed of a rotating plate (91). The rotating plate (91) is rotatably connected to the mounting block (4). A rotating shaft (92) is rotatably connected to the rotating plate (91). An adjustment plate (93) is fixedly connected to the rotating shaft (92). The adjustment plate (93) is fixedly connected to the glue nozzle (5).
6. The glass sealing device according to claim 5, characterized in that: A cylinder (94) is fixedly connected to the mounting block (4), and a slider (95) is rotatably connected to the output end of the cylinder (94). The slider (95) is slidably connected to the rotating plate (91).
7. The glass sealing device according to claim 6, characterized in that: A gear (96) is fixedly connected to one end of the rotating shaft (92), a rack (97) is meshed on the gear (96), and a slide rod (98) is slidably connected on the rotating plate (91), with the slide rod (98) fixedly connected to the rack (97).
8. The glass sealing device according to claim 7, characterized in that: A screw (99) is rotatably connected to the rotating plate (91) via a bearing. The screw (99) is threadedly connected to the slide rod (98). A second motor (910) is fixedly connected to the rotating plate (91). The screw (99) is driven to rotate by the second motor (910).