Pressing machine for laminated glass

Abstract

The utility model discloses a pressing machine for laminated glass, which comprises a processing table and a detachably connected rack, a laminated glass body is laid on the top of the processing table, the pressing machine further comprises a pressure applying mechanism, and the pressure applying mechanism comprises a U-shaped hanging plate arranged in the middle of the upper part of the laminated glass body; hydraulic telescopic rods used for lifting the U-shaped lifting plate are arranged at the top of the U-shaped lifting plate at equal intervals, two-way lead screws are arranged in the middle of the U-shaped lifting plate at equal intervals, and threaded blocks are arranged on the two sides of the outer wall of each two-way lead screw in a threaded meshing mode. The edge and other local positions of the laminated glass body can be synchronously pressurized through the pressure applying mechanism in a pressure applying position adjustable mode, so that the overall pressure applying range is enlarged, the overall pressure applying uniformity is improved, in addition, a pressure monitoring module and an LED display are arranged, a worker can conveniently observe the applied pressure, and the working efficiency is improved. And adjustment is carried out in time, so that the laminated glass body is prevented from being damaged due to overlarge pressure.

Description

Technical Field

[0001] The utility model belongs to the technical field of laminated glass production, in particular to a pressing machine for laminated glass. Background Art

[0002] Laminated glass is a composite glass product made of two or more pieces of glass with one or more layers of organic polymer interlayer in between. After special high-temperature pre-pressing (or vacuuming) and high-temperature and high-pressure processing, the glass and the interlayer are permanently bonded together. The characteristics of laminated glass include high strength, good elasticity and penetration resistance. When the glass breaks, the fragments can be firmly bonded to the interlayer, reducing the damage and accidents caused by the scattered fragments.

[0003] At present, in the production process of laminated glass, when pressurizing two or more pieces of glass, since the pressure is generally applied from the middle of the glass, it may be difficult to pressurize the edge of the glass synchronously, which may affect the production quality of the laminated glass. Therefore, a pressing machine for laminated glass is provided. Utility Model Content

[0004] The utility model aims to provide a pressing machine for laminated glass to solve the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a laminated glass pressing machine, comprising a processing table and a detachably connected frame, a laminated glass body is laid on the top of the processing table, and also comprising: a pressing mechanism for uniformly pressing the laminated glass body, the pressing mechanism comprising a U-shaped hanging plate arranged in the middle of the upper part of the laminated glass body, a hydraulic telescopic rod for lifting the U-shaped hanging plate is arranged at equal intervals on the top of the U-shaped hanging plate, a bidirectional lead screw is arranged at equal intervals in the middle of the U-shaped hanging plate, and threaded screws are arranged on both sides of the outer wall of the bidirectional lead screw through thread engagement A block is provided, a universal joint is provided below the threaded block, a driving gear for driving the bidirectional screw is fixedly installed in the middle of the outer wall of the bidirectional screw, a gear shaft is provided on the outside of the U-shaped hanging plate at the driving gear position, the gear shaft and each driving gear are driven by a driving toothed belt, a traction wheel for pressing the laminated glass body is rotatably installed inside the universal joint through a transfer shaft, guide shafts are provided at equal intervals in a ring shape on the top of the universal joint, the outer wall of the guide shaft is located between the threaded block and the universal joint, and a buffer spring for resetting and buffering the universal joint is wound around it.

[0006] Preferably, the fixed end of the hydraulic telescopic rod is connected and assembled with the frame, and the output end of the hydraulic telescopic rod is connected and assembled with the U-shaped hanging plate, and the bidirectional lead screw is rotatably connected with the U-shaped hanging plate via a bearing.

[0007] Preferably, anti-drop caps for intercepting the threaded blocks are detachably provided in the middle of both ends of the outer wall of the bidirectional lead screw, and a guide rod is fixedly installed in the middle of the top end of the U-shaped hanging plate at each threaded block position, and the threaded block and the guide rod are slidably arranged.

[0008] Preferably, bearing plates for supporting the gear shaft are provided at both ends of the outside of the gear shaft, the bearing plates are connected to the U-shaped hanging plates, the gear shaft and the bearing plates are rotatably connected through bearings, the outer end of the gear shaft is connected and assembled to the output end of the external drive motor through a coupling, and limiting wheels for limiting the drive toothed belt are fixedly provided on both sides of the outer wall of the gear shaft.

[0009] Preferably, the universal joint and the threaded block correspond in position, an anti-slip sleeve is provided in the middle of the outer wall of the traction wheel, the bottom end of the guide shaft is connected to the top of the universal joint, and the top of the guide shaft passes through the threaded block and extends to the top of the threaded block, the threaded block and the guide shaft are slidably arranged, one end of the buffer spring is connected to the threaded block, and the other end of the buffer spring is connected to the universal joint.

[0010] Preferably, a pressure monitoring module is installed in the middle of the top of the universal joint, and an LED display is installed at the top of the U-shaped hanging plate, and the pressure monitoring module is electrically connected to the LED display.

[0011] The utility model provides a pressing machine for laminated glass with the following advantages:

[0012] The utility model provides a pressure mechanism and an adjustable pressure position, so that the edge and other local positions of the laminated glass body can be pressurized synchronously, thereby increasing the overall pressure range, increasing the uniformity of the overall pressure, and improving the production quality of the laminated glass body. In addition, by providing a pressure monitoring module and an LED display, it is convenient for workers to observe the pressure and make adjustments in time, so as to avoid damage to the laminated glass body due to excessive pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is an enlarged view of the local structure of the utility model;

[0016] Figure 3 It is a side view of the local structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the planar structure of the utility model.

[0018] Explanation of the marks in the figure: 1. Processing table; 2. Frame; 3. Laminated glass body; 4. Pressure mechanism; 401. U-shaped hanging plate; 402. Hydraulic telescopic rod; 403. Limiting wheel; 404. Bearing plate; 405. Gear shaft; 406. Driving toothed belt; 407. Driving motor; 408. Bidirectional lead screw; 409. Driving gear; 410. Anti-drop cap; 411. Guide rod; 412. Threaded block; 413. Universal joint; 414. Pressure monitoring module; 415. Buffer spring; 416. Guide shaft; 417. Anti-slip sleeve; 418. Adapter shaft; 419. Traction wheel; 420. LED display. DETAILED DESCRIPTION

[0019] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0020] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0021] 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 embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0022] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0023] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0024] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a pressing machine for laminated glass of the utility model in conjunction with the accompanying drawings.

[0025] like Figure 1-4 As shown, a laminated glass pressing machine of the utility model comprises a processing table 1 and a detachably connected frame 2, a laminated glass body 3 is laid on the top of the processing table 1, and the device also comprises: a pressing mechanism 4 for uniformly pressing the laminated glass body 3.

[0026] Specifically, the pressure mechanism 4 includes a U-shaped hanging plate 401 arranged in the middle above the laminated glass body 3, and the top of the U-shaped hanging plate 401 is evenly spaced with hydraulic telescopic rods 402 for lifting the U-shaped hanging plate 401, the fixed end of the hydraulic telescopic rod 402 is connected and assembled with the frame 2, and the output end of the hydraulic telescopic rod 402 is connected and assembled with the U-shaped hanging plate 401, and the middle of the U-shaped hanging plate 401 is evenly spaced with bidirectional screws 408, and the bidirectional screws 408 are rotatably connected to the U-shaped hanging plate 401 through bearings, and the bidirectional screws 408 are connected to the U-shaped hanging plate 401 through bearings. Threaded blocks 412 are provided on both sides of the outer wall of 8 through threaded engagement, and a universal joint 413 is provided below the threaded block 412, and the position of the universal joint 413 corresponds to that of the threaded block 412. Anti-drop caps 410 for intercepting the threaded blocks 412 are detachably provided in the middle of both ends of the outer wall of the bidirectional lead screw 408, and a guide rod 411 is fixedly installed in the middle of the top end of the U-shaped hanging plate 401 at the position of each threaded block 412, which is used to guide and limit the threaded block 412 during the movement, and the threaded block 412 and the guide rod 411 are slidably arranged.

[0027] Specifically, a driving gear 409 for driving the bidirectional lead screw 408 is fixedly installed in the middle of the outer wall of the bidirectional lead screw 408, and a gear shaft 405 is arranged outside the U-shaped hanging plate 401 at the position of the driving gear 409. The gear shaft 405 and each driving gear 409 are driven by a driving toothed belt 406. The outer ends of the gear shaft 405 are provided with bearing plates 404 for supporting the gear shaft 405. The bearing plates 404 are connected to the U-shaped hanging plate 401. The gear shaft 405 The outer end of the gear shaft 405 is connected to the output end of the external drive motor 407 through a coupling, and the outer wall of the gear shaft 405 is fixedly provided with limiting wheels 403 for limiting the driving toothed belt 406. The interior of the universal joint 413 is rotatably installed with a traction wheel 419 for pressing the laminated glass body 3 through a transfer shaft 418. The middle part of the outer wall of the traction wheel 419 is provided with an anti-slip sleeve 417, which is used to increase the friction at the joint. On the other hand, it is used to protect the outer surface of the laminated glass body 3. The top of the universal joint 413 is provided with guide shafts 416 in a circular shape and at equal intervals, which are used to guide and limit the universal joint 413. The bottom end of the guide shaft 416 is connected to the top of the universal joint 413, and the top end of the guide shaft 416 passes through the threaded block 412 and extends to the top of the threaded block 412. The threaded block 412 and the guide shaft 416 are slidably arranged, and the outer wall of the guide shaft 416 is located between the threaded block 412 and the universal joint 413. A buffer spring 415 is wound around the universal joint 413 for resetting and buffering. One end of the buffer spring 415 is connected to the threaded block 412, and the other end of the buffer spring 415 is connected to the universal joint 413. A pressure monitoring module 414 is installed in the middle of the top end of the universal joint 413 for real-time pressure monitoring. An LED display 420 is installed at the top end of the U-shaped hanging plate 401 for displaying pressure data. The pressure monitoring module 414 is electrically connected to the LED display 420.

[0028] According to the above, the utility model provides a pressure mechanism 4 and uses an adjustable pressure position to enable the edge and other local positions of the laminated glass body 3 to be pressurized synchronously, thereby increasing the overall pressure range, increasing the uniformity of the overall pressure, and improving the production quality of the laminated glass body 3. In addition, by providing a pressure monitoring module 414 and an LED display 420, it is convenient for the staff to observe the pressure and make adjustments in time to avoid damage to the laminated glass body 3 due to excessive pressure.

[0029] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A laminated glass pressing machine, comprising a processing table (1) and a detachably connected frame (2), wherein a laminated glass body (3) is placed on the top of the processing table (1), and characterized in that: Also includes: A pressure mechanism (4) for uniformly applying pressure to a laminated glass body (3), the pressure mechanism (4) comprising a U-shaped hanging plate (401) arranged in the middle of the upper part of the laminated glass body (3), the top of the U-shaped hanging plate (401) being provided with hydraulic telescopic rods (402) for lifting the U-shaped hanging plate (401) at equal intervals, the middle of the U-shaped hanging plate (401) being provided with bidirectional lead screws (408) at equal intervals, the outer wall of the bidirectional lead screw (408) being provided with thread blocks (412) through thread engagement on both sides, a universal joint (413) being provided below the thread block (412), and the middle of the outer wall of the bidirectional lead screw (408) being fixedly provided with a hydraulic telescopic rod (402) for lifting the bidirectional lead screw (408) The U-shaped hanging plate (401) is provided with a gear shaft (405) at the position of the driving gear (409), and the gear shaft (405) and each driving gear (409) are driven by a driving toothed belt (406). A traction wheel (419) for pressing the laminated glass body (3) is rotatably installed inside the universal joint (413) through a transfer shaft (418). The top of the universal joint (413) is provided with guide shafts (416) at equal intervals in a ring shape. The outer wall of the guide shaft (416) is located between the threaded block (412) and the universal joint (413) and is wound with a buffer spring (415) for resetting and buffering the universal joint (413).

2. A pressing machine for laminated glass according to claim 1, characterized in that: The fixed end of the hydraulic telescopic rod (402) is connected and assembled with the frame (2), and the output end of the hydraulic telescopic rod (402) is connected and assembled with the U-shaped hanging plate (401), and the bidirectional lead screw (408) is rotatably connected with the U-shaped hanging plate (401) via a bearing.

3. The pressing machine for laminated glass according to claim 1, characterized in that: The middle part of the outer wall of the two-way screw (408) is detachably provided with an anti-drop cap (410) for intercepting the threaded block (412); the middle part of the top end of the U-shaped hanging plate (401) is fixedly installed with a guide rod (411) at the position of each threaded block (412); the threaded block (412) and the guide rod (411) are slidably arranged.

4. The pressing machine for laminated glass according to claim 1, characterized in that: Bearing plates (404) for supporting the gear shaft (405) are arranged at both ends of the outside of the gear shaft (405); the bearing plates (404) are connected to the U-shaped hanging plate (401); the gear shaft (405) and the bearing plates (404) are rotatably connected via bearings; the outer end of the gear shaft (405) is connected and assembled to the output end of an external drive motor (407) via a coupling; and limiting wheels (403) for limiting the driving toothed belt (406) are fixedly arranged on both sides of the outer wall of the gear shaft (405).

5. The pressing machine for laminated glass according to claim 1, characterized in that: The universal joint (413) corresponds to the threaded block (412) in position, an anti-slip sleeve (417) is provided at the middle of the outer wall of the traction wheel (419), the bottom end of the guide shaft (416) is connected to the top end of the universal joint (413), and the top end of the guide shaft (416) passes through the threaded block (412) and extends to the top of the threaded block (412), the threaded block (412) and the guide shaft (416) are slidably arranged, one end of the buffer spring (415) is connected to the threaded block (412), and the other end of the buffer spring (415) is connected to the universal joint (413).

6. The pressing machine for laminated glass according to claim 5, characterized in that: A pressure monitoring module (414) is installed at the middle of the top end of the universal joint (413), and an LED display (420) is installed at the top end of the U-shaped hanging plate (401), and the pressure monitoring module (414) is electrically connected to the LED display (420).

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