Glass lamination alignment device with adjustable spacing
Patent Information
- Application Number
- CN202522230926.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-22
- Publication Date
- 2026-09-15
- Estimated Expiration
- 2035-10-22
AI Technical Summary
传统装置多针对固定规格（厚度、尺寸）的夹胶玻璃设计，当需要生产不同厚度的玻璃时，需拆卸更换限位组件、压合部件等，操作繁琐且耗时，不仅降低生产效率，还易因部件拆装误差破坏对位精度，导致产品合格率下降，部分装置仅具备单一压合功能，玻璃对位需依赖人工辅助定位，人工操作易受经验、疲劳度影响，难以保证批量生产时的对位一致性，另有集成对位功能的装置，其压合组件（如压辊）的压力、高度调节与对位结构的协同性不足，易出现压合时玻璃偏移，或对位后压合力度不均导致气泡残留的问题
1、 本装置通过设计的电机驱动压辊转动时，既能通过挤压力挤出玻璃与胶膜间的气泡，又能借助摩擦力带动移动台面沿滑轨、轨道平稳移动，实现玻璃的自动输送与连续加工。无需人工辅助推动玻璃或单独操作压合、输送设备，减少人工干预环节，降低因人工操作疲劳或经验差异导致的加工误差，玻璃脱离压辊挤压范围后，转动板在弧形弹簧作用下自动复位，移动台面可便捷回退至初始位置，快速进入下一块玻璃的加工流程，相比传统装置需人工复位部件的操作，循环加工间隔缩短 ，显著提升批量生产效率。
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Figure CN224752097U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of glass processing technology, and in particular to a glass lamination alignment device that facilitates easy adjustment of the spacing. Background Technology
[0002] Laminated glass is experiencing a continuous increase in demand due to its excellent impact resistance, sound insulation, and optical stability. The core process in the production of laminated glass is to tightly bond multiple layers of glass with an interlayer film through lamination. This process must meet two key requirements simultaneously: first, to ensure precise alignment of the multiple layers of glass to avoid problems such as edge misalignment and interlayer displacement, thus ensuring the dimensional accuracy and appearance quality of the product; and second, to completely squeeze out air bubbles between the glass and the interlayer film to prevent delamination and optical distortion during later use, thereby improving the product's durability. The achievement of these two requirements is highly dependent on the performance of the lamination alignment device in the production of laminated glass. Traditional equipment is mostly designed for laminated glass with fixed specifications (thickness, size). When it is necessary to produce glass of different thicknesses, it is necessary to disassemble and replace limiting components, pressing components, etc., which is cumbersome and time-consuming. This not only reduces production efficiency, but also easily damages the alignment accuracy due to component disassembly and assembly errors, resulting in a decrease in product qualification rate. Some equipment only has a single pressing function, and glass alignment relies on manual assistance. Manual operation is easily affected by experience and fatigue, making it difficult to ensure the alignment consistency during mass production. There are also equipment with integrated alignment functions, but the pressure and height adjustment of the pressing components (such as pressure rollers) and the coordination with the alignment structure are insufficient, which easily leads to problems such as glass displacement during pressing or uneven pressing force after alignment, resulting in air bubble residue. Utility Model Content
[0003] The main purpose of this invention is to provide a glass lamination alignment device that facilitates the adjustment of spacing, which can effectively solve the problems mentioned above.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A glass lamination alignment device for easy spacing adjustment includes a base, two tracks on the upper part of the base, a moving mechanism on the upper part of the tracks, a pressing mechanism on the upper part of the base, and a fixing mechanism in the middle of the moving mechanism.
[0005] Preferably, the extrusion mechanism includes a gantry frame, which is disposed on the upper part of the base. A fixing plate is provided on the right side of the gantry frame. Square slots are provided on both the left and right sides of the gantry frame. A threaded rod is provided on the upper part of the fixing plate.
[0006] Preferably, the extrusion mechanism includes two sliding blocks, which are respectively arranged in square slots on the left and right sides of the gantry frame. The two sliding blocks are provided with a second movable frame on the side closest to each other. The lower part of the second movable frame is provided with a pressure roller. The left side of the pressure roller is provided with a motor. The lower part of the sliding block on the left side is provided with a fixed frame.
[0007] Preferably, the motor is located inside the fixed frame, and the right side of the sliding block is located on the outer surface of the fixed plate.
[0008] Preferably, the moving mechanism includes two slide rails, which are respectively disposed in the middle of two tracks. The upper part of the two slide rails is provided with a moving platform, the rear part of the moving platform is provided with a strip plate, and the upper part of the moving platform is provided with two strip grooves.
[0009] Preferably, the fixing mechanism includes a connecting rod, which is disposed at the rear of the movable platform. The front of the connecting rod is provided with a threaded rod, and the outer surface of the threaded rod is provided with a movable frame. The upper part of the movable frame is provided with two rotating plates, and an arc-shaped spring is provided between the front of the two rotating plates and the upper part of the movable frame.
[0010] Compared with the prior art, the present invention has the following beneficial effects: 1. This device, driven by a motor, rotates the pressure rollers, extruding air bubbles between the glass and the adhesive film through pressure. Simultaneously, friction drives the moving table to move smoothly along the slide rails and tracks, enabling automatic glass conveying and continuous processing. No manual assistance is required to push the glass or operate the pressing and conveying equipment separately, reducing manual intervention and minimizing processing errors caused by operator fatigue or experience differences. After the glass leaves the pressure roller's compression range, the rotating plate automatically resets under the action of an arc spring, and the moving table can easily return to its initial position, quickly proceeding to the processing of the next piece of glass. Compared to traditional devices requiring manual resetting of components, this significantly shortens the cycle processing interval and improves batch production efficiency.
[0011] 2. This device uses the threaded rod and sliding block in the designed extrusion mechanism to form a linkage adjustment structure. Rotating the threaded rod can drive the sliding block to move up and down along the square groove of the gantry, thereby driving the moving frame and the pressure roller to adjust their height synchronously. Without disassembling or replacing parts, it can adapt to the processing needs of laminated glass of different thicknesses, solving the limitation of the traditional device of "one specification, one device", reducing equipment replacement costs and operational complexity. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of this utility model; Figure 3This is a cross-sectional view of the overall structure of this utility model; Figure 4 This is a schematic diagram of the extrusion mechanism of this utility model; Figure 5 This is a schematic diagram of part of the structure of this utility model.
[0013] In the diagram: 1. Base; 2. Track; 3. Moving mechanism; 31. Moving platform; 32. Strip groove; 33. Strip plate; 34. Slide rail; 4. Fixing mechanism; 41. Connecting rod; 42. Threaded rod one; 43. Moving frame one; 44. Arc spring; 45. Rotating plate; 5. Extrusion mechanism; 51. Gantry frame; 52. Fixing plate; 53. Threaded rod two; 54. Sliding block; 55. Moving frame two; 56. Pressure roller; 57. Fixing frame; 58. Motor. Detailed Implementation
[0014] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0015] Example 1, as Figure 1 - Figure 2 As shown, a glass lamination alignment device with adjustable spacing includes a base 1, two tracks 2 on the upper part of the base 1, a moving mechanism 3 on the upper part of the tracks 2, a pressing mechanism 5 on the upper part of the base 1, and a fixing mechanism 4 in the middle of the moving mechanism 3. In this embodiment, the double-layered glass with the adhesive film applied is placed on the moving mechanism 3. When the first piece of glass is placed, the pressing mechanism 5 is adjusted and then activated. While pressing the glass, the air bubbles in the adhesive film are squeezed out, and the moving mechanism 3 is also moved forward along the track 2. The connection surface between the track 2 and the moving mechanism 3 is smooth. The force of the arc spring 44 is greater than the force of the pressing mechanism 5 in moving the glass forward. When the moving mechanism 3 can no longer move forward, the glass pushes the fixing mechanism 4 under the action of the pressing mechanism 5, so that the glass leaves the pressing mechanism 5 for easy removal. Then the pressing mechanism 5 is closed, the moving mechanism 3 is moved backward, the next piece of glass is placed, and the pressing mechanism 5 is activated again. This cycle is repeated to press all the glass. For instructions on squeezing the glass, please refer to... Figure 4The extrusion mechanism 5 includes a gantry frame 51, which is located on the upper part of the base 1. A fixed plate 52 is provided on the right side of the gantry frame 51. Square slots are provided on both the left and right sides of the gantry frame 51. A threaded rod 53 is provided on the upper part of the fixed plate 52. The extrusion mechanism 5 includes two sliding blocks 54, which are respectively located in the square slots on the left and right sides of the gantry frame 51. A moving frame 55 is provided on the side of the two sliding blocks 54 that is close to each other. A pressure roller 56 is provided at the lower part of the moving frame 55. A motor 58 is provided on the left side of the pressure roller 56. A fixed frame 57 is provided at the lower part of the sliding block 54 on the left side. The motor 58 is located inside the fixed frame 57. The right side of the sliding block 54 on the right side is located on the outer surface of the fixed plate 52. During implementation, based on the thickness of the first piece of glass placed, the threaded rod 53 in the rotating extrusion mechanism 5 is rotated. The rotation of the threaded rod 53 drives the associated sliding block 54 to move up and down in the square groove of the gantry 51. The sliding block 54 then drives the moving frame 55 and the pressure roller 56 to adjust their height, so that the pressure roller 56 can make good contact with the glass surface, preparing for subsequent extrusion operations. Then the motor 58 is started, and the motor 58 drives the pressure roller 56 to rotate. During the rotation, the pressure roller 56 applies extrusion force to the glass, on the one hand squeezing out the air bubbles between the glass and the adhesive film to ensure the quality of the adhesive. On the other hand, the rotation of the pressure roller 56 generates forward friction force, which drives the glass and the moving table 31 supporting the glass to move forward along the slide rail 34 and the track 2. To support the glass, see [reference] Figure 5 The moving mechanism 3 includes two slide rails 34, which are respectively set in the middle of the two tracks 2. The upper part of the two slide rails 34 is provided with a moving platform 31. The rear part of the moving platform 31 is provided with a strip plate 33, and the upper part of the moving platform 31 is provided with two strip grooves 32. During implementation, the movable platform 31 carries the double-layered glass with the adhesive film applied. The strip plate 33 cooperates with the rotating plate 45 to fix the glass during the glass extrusion process and prevent the two pieces of glass from being misaligned. The slide rail 34 is installed in the middle of the track 2 and connected to the movable platform 31, which drives the movable platform 31 to move along the track 2. For instructions on clamping and securing the glass, please refer to... Figure 5 The fixing mechanism 4 includes a connecting rod 41, which is located at the rear of the movable platform 31. The front of the connecting rod 41 is provided with a threaded rod 42, and the outer surface of the threaded rod 42 is provided with a movable frame 43. The upper part of the movable frame 43 is provided with two rotating plates 45. The front of the two rotating plates 45 and the upper part of the movable frame 43 are each provided with an arc spring 44. The two rotating plates 45 are respectively located between the two strip grooves 32. During implementation, as the moving platform 31 moves forward, the elastic force generated by the arc spring 44 is greater than the force of the pressure roller 56 that drives the glass forward. When the moving platform 31 can no longer move forward, the glass, under the continuous squeezing force of the pressure roller 56, generates a pushing force on the rotating plate 45. When the pushing force is large enough, the rotating plate 45 rotates around the moving frame 43, and the glass is able to get out of the squeezing range of the pressure roller 56. At this time, the staff can easily remove the processed glass. After the glass is removed, the rotating plate 45 returns to its original position under the elastic force of the arc spring 44, waiting for the placement and processing of the next piece of glass. The rotating plate 45 remains stable under the elastic force of the arc spring 44, and the rotating plate 45 cooperates with the strip plate 33 to initially limit the glass, ensuring that the double-layer glass remains aligned on the moving platform 31 and will not be misaligned.
[0016] It should be noted that the specific installation method, circuit connection method, and control method of the motor 58 used in this utility model are all conventional designs, and will not be described in detail in this utility model.
[0017] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A glass lamination alignment device for easy adjustment of spacing, comprising a base (1), characterized in that: The base (1) has two tracks (2) on its upper part, a moving mechanism (3) on its upper part, a pressing mechanism (5) on its upper part, and a fixing mechanism (4) in the middle of the moving mechanism (3).
2. The glass lamination alignment device for easy spacing adjustment according to claim 1, characterized in that: The extrusion mechanism (5) includes a gantry frame (51), which is located on the upper part of the base (1). The right side of the gantry frame (51) is provided with a fixing plate (52). Both the left and right sides of the gantry frame (51) are provided with square slots. The upper part of the fixing plate (52) is provided with a threaded rod (53).
3. The glass lamination alignment device for easy spacing adjustment according to claim 2, characterized in that: The extrusion mechanism (5) includes two sliding blocks (54), which are respectively set in square slots on the left and right sides of the gantry frame (51). The two sliding blocks (54) are provided with a movable frame (55) on the side close to each other. The movable frame (55) is provided with a pressure roller (56) at the bottom. The pressure roller (56) is provided with a motor (58) on the left side. The sliding block (54) on the left side is provided with a fixed frame (57) at the bottom.
4. The glass lamination alignment device for easy spacing adjustment according to claim 3, characterized in that: The motor (58) is located inside the fixed frame (57), and the right side of the sliding block (54) is located on the outer surface of the fixed plate (52).
5. The glass lamination alignment device for easy spacing adjustment according to claim 1, characterized in that: The moving mechanism (3) includes two slide rails (34), which are respectively located in the middle of two tracks (2). The upper part of the two slide rails (34) is provided with a moving platform (31), and the rear part of the moving platform (31) is provided with a strip plate (33). The upper part of the moving platform (31) is provided with two strip grooves (32).
6. The glass lamination alignment device for easy spacing adjustment according to claim 5, characterized in that: The fixing mechanism (4) includes a connecting rod (41), which is located at the rear of the movable platform (31). The front of the connecting rod (41) is provided with a threaded rod (42), and the outer surface of the threaded rod (42) is provided with a movable frame (43). The upper part of the movable frame (43) is provided with two rotating plates (45), and an arc spring (44) is provided between the front of the two rotating plates (45) and the upper part of the movable frame (43).