Hollow laminated tempered glass cold bending device

Abstract

The utility model discloses a hollow laminated tempered glass cold bending device, which relates to the technical field of cold bending devices and comprises a mounting box and a support component. A rotating assembly and a bending assembly are mounted on the upper side of the mounting box, and a fixing assembly is mounted on the rear side of the mounting box; the supporting assembly comprises a supporting column, rotating shafts, a first gear ring, a supporting plate, an indicating plate and a protractor, the supporting column is fixed to the middle of the upper side in the mounting box, two corresponding rotating holes are formed in the front side of the mounting box, the rotating shafts are rotationally connected into the rotating holes, and the supporting column is located between the two rotating shafts; the supporting column is attached to the two rotating shafts, first gear rings are fixed to the circumferential faces of the rotating shafts, the two first gear rings are meshed, two supporting plates are fixed to the circumferential faces of the rotating shafts, the two supporting plates are both located in the mounting box, and the cold bending angle can be adjusted according to needs.

Description

Technical Field

[0001] This utility model relates to the field of cold bending device technology, specifically a cold bending device for hollow laminated tempered glass. Background Technology

[0002] With the development of the construction industry, laminated glass has been widely used in modern buildings due to its excellent heat and sound insulation, as well as its high safety. Laminated glass is made by injecting a special adhesive material between two or more layers of glass. Compared with traditional laminated glass, which only fills the gaps between the glass panes, it has better sealing performance and superior heat and sound insulation.

[0003] Insulating laminated tempered glass needs to be cold-bent according to requirements during use. This requires the use of a cold bending device. However, existing glass cold bending devices are not convenient for adjusting the curvature of the glass according to requirements during cold bending, which affects the use of the glass after cold bending. Therefore, we propose a cold bending device for insulating laminated tempered glass. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a cold bending device for hollow laminated tempered glass, which can adjust the angle of cold bending according to the needs, and can effectively solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cold bending device for hollow laminated tempered glass, including a mounting box and a support assembly;

[0006] Mounting box: A rotating component and a bending component are installed on the upper side, and a fixing component is installed on the rear side of the mounting box;

[0007] Support assembly: includes a support column, a rotating shaft, a first gear ring, a support plate, an indicator plate, and a protractor. The support column is fixed to the center of the upper part of the interior of the mounting box. Two corresponding rotating holes are opened on the front side of the mounting box, and a rotating shaft is rotatably connected inside each hole. The support column is located between the two rotating shafts and is in contact with them. A first gear ring is fixed to the circumference of the rotating shaft, and the two first gear rings mesh with each other. Two support plates are fixed to the circumference of the rotating shaft, both located inside the mounting box. An indicator plate is fixed to the front end of the circumference of the rotating shaft. A groove is opened on the front side of the mounting box, and a protractor is fixed inside the groove. The two indicator plates cooperate with the protractor. The rotating assembly is connected to the rotating shaft on the right side, and the fixing assembly is connected to the rear ends of the two rotating shafts. The support assembly supports the cold-bent hollow laminated tempered glass.

[0008] Furthermore, the rotating assembly includes a motor, a second gear ring, and a gear. The motor is mounted on the upper side of the mounting box, and a gear is fixed on the output shaft of the motor. A second gear ring is fixed to the front end of the circumferential surface of the right rotating shaft. The second gear ring meshes with the gear. The input end of the motor is electrically connected to the output end of an external PLC controller. The rotating assembly drives the two rotating shafts to rotate.

[0009] Furthermore, the bending assembly includes a fixed frame, a first fixed plate, a first electric telescopic rod, a connecting frame, and a connecting shaft. The fixed frame is fixed to the upper side of the mounting box, and three corresponding first fixed plates are fixed inside the fixed frame. The upper side of the first fixed plate has a mounting hole, and the first electric telescopic rod is installed inside the mounting hole. The connecting frame is fixed to the telescopic arm of the first electric telescopic rod, and the connecting shaft is rotatably connected inside the connecting frame. The connecting shaft in the middle corresponds to the support column, and the two connecting shafts on the left and right correspond to the two support plates. The input end of the first electric telescopic rod is electrically connected to the output end of an external PLC controller. The bending assembly is used to bend the hollow laminated tempered glass.

[0010] Furthermore, it also includes a sensing component, which includes a U-shaped frame and a pressure sensor. The upper side of the fixed frame on the left side of the pressure sensor is fixed with the U-shaped frame, and the lower side of the U-shaped frame is installed with the pressure sensor. The pressure sensor corresponds to the indicator plate on the left side. The lower surface of the pressure sensor is flush with the connecting shaft on the left side. The pressure sensor is bidirectionally electrically connected to an external PLC controller. The position of the connecting shaft on the left side is located by setting the sensing component.

[0011] Furthermore, the fixing assembly includes a second fixing plate, a second electric telescopic rod, a fixing frame, and an anti-slip sleeve. The second fixing plate is fixed to the rear side of the mounting box, and the second electric telescopic rod is installed on the upper side of the second fixing plate. The fixing frame is fixed to the telescopic arm of the second electric telescopic rod, and the anti-slip sleeve is fixed to the rear end of the circumferential surface of the rotating shaft. Both anti-slip sleeves are in contact with the inner wall of the fixing frame. The input end of the second electric telescopic rod is electrically connected to the output end of an external PLC controller. The two rotating shafts are fixed by setting the fixing assembly.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This hollow laminated tempered glass cold bending device has the following advantages:

[0013] By setting up a support component, the rotation component can be activated during use to make the two rotating shafts rotate. The rotation of the two rotating shafts drives the two support plates to rotate. During this process, the two indicator plates will also rotate. While the two indicator plates are rotating, the angle of rotation can be observed using a protractor. When the appropriate angle is reached, the fixing component is activated to fix the two rotating shafts. After fixing, the bending component can be activated to cold bend the insulated laminated tempered glass, which is extremely convenient. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the support component structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the rear structure of this utility model.

[0017] In the diagram: 1. Mounting box; 2. Support assembly; 21. Support column; 22. Rotating shaft; 23. First gear ring; 24. Support plate; 25. Indicator plate; 26. Protractor; 3. Rotating assembly; 31. Motor; 32. Second gear ring; 33. Gear; 4. Bending assembly; 41. Fixing frame; 42. First fixing plate; 43. First electric telescopic rod; 44. Connecting frame; 45. Connecting shaft; 5. Sensing assembly; 51. U-shaped frame; 52. Pressure sensor; 6. Fixing assembly; 61. Second fixing plate; 62. Second electric telescopic rod; 63. Fixing frame; 64. Anti-slip sleeve. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3 This embodiment provides a technical solution: a cold bending device for insulated laminated tempered glass, including a mounting box 1 and a support assembly 2;

[0020] Mounting box 1: A rotating assembly 3 and a bending assembly 4 are mounted on the upper side. A fixing assembly 6 is mounted on the rear side of mounting box 1. The rotating assembly 3 includes a motor 31, a second gear ring 32, and a gear 33. The motor 31 is mounted on the upper side of mounting box 1. A gear 33 is fixed on the output shaft of the motor 31. The second gear ring 32 is fixed to the front end of the circumferential surface of the rotating shaft 22 on the right side. The second gear ring 32 meshes with the gear 33. The input end of the motor 31 is electrically connected to the output end of an external PLC controller. The bending assembly 4 includes a fixing frame 41, a first fixing plate 42, a first electric telescopic rod 43, a connecting frame 44, and... A connecting shaft 45 is connected to a mounting box 1. A fixed frame 41 is fixed to the upper side of the mounting box 1. Three corresponding first fixed plates 42 are fixed inside the fixed frame 41. The upper side of the first fixed plate 42 has a mounting hole. A first electric telescopic rod 43 is installed inside the mounting hole. A connecting frame 44 is fixed to the telescopic arm of the first electric telescopic rod 43. A connecting shaft 45 is rotatably connected inside the connecting frame 44. The middle connecting shaft 45 corresponds to the support column 21. The left and right connecting shafts 45 correspond to the two support plates 24. The input end of the first electric telescopic rod 43 is electrically connected to the output end of an external PLC controller. It also includes a sensing component 5, which includes a U-shaped frame 51 and a pressure sensor 52. The U-shaped frame 51 is fixed to the upper side of the fixing frame 41 on the left side, and the pressure sensor 52 is installed on the lower side of the U-shaped frame 51. The pressure sensor 52 corresponds to the indicator plate 25 on the left side. The lower surface of the pressure sensor 52 is flush with the connecting shaft 45 on the left side. The pressure sensor 52 is bidirectionally electrically connected to an external PLC controller. The fixing component 6 includes a second fixing plate 61, a second electric telescopic rod 62, a fixing frame 63, and an anti-slip sleeve 64. The second fixing plate 61 is fixed to the rear side of the mounting box 1. A second electric telescopic rod 62 is installed on the upper side. A fixing frame 63 is fixed on the telescopic arm of the second electric telescopic rod 62. An anti-slip sleeve 64 is fixed on the rear end of the circumferential surface of the rotating shaft 22. Both anti-slip sleeves 64 are in contact with the inner wall of the fixing frame 63. The input end of the second electric telescopic rod 62 is electrically connected to the output end of an external PLC controller. The two rotating shafts 22 are fixed by setting the fixing component 6. The position of the connecting shaft 45 on the left is positioned by setting the sensing component 5. The hollow laminated tempered glass is bent by setting the bending component 4. The two rotating shafts 22 are rotated by setting the rotation component 3.

[0021] Support assembly 2 includes a support column 21, a rotating shaft 22, a first gear ring 23, a support plate 24, an indicator plate 25, and a protractor 26. The support column 21 is fixed to the center of the upper part inside the mounting box 1. Two corresponding rotating holes are opened on the front side of the mounting box 1, and the rotating shaft 22 is rotatably connected inside the rotating holes. The support column 21 is located between the two rotating shafts 22, and the support column 21 is in contact with the two rotating shafts 22. A first gear ring 23 is fixed to the circumferential surface of the rotating shaft 22, and the two first gear rings 23 mesh with each other. Two support plates 24 are fixed on the circumferential surface of the rotating shaft 22. Both support plates 24 are located inside the mounting box 1. An indicator plate 25 is fixed at the front end of the circumferential surface of the rotating shaft 22. A groove is provided on the front side of the mounting box 1. A protractor 26 is fixed inside the groove. The two indicator plates 25 cooperate with the protractor 26. The rotating component 3 is connected to the rotating shaft 22 on the right side. The fixing component 6 is connected to the rear end of the two rotating shafts 22. The cold-bent hollow laminated tempered glass is supported by the support component 2.

[0022] The working principle of the cold bending device for hollow laminated tempered glass provided by this utility model is as follows: During use, the motor 31 can be started to rotate the gear 33 as needed. The rotation of the gear 33 drives the second gear ring 32 to rotate, which in turn drives the right-side rotating shaft 22 to rotate. The rotation of the right-side rotating shaft 22, under the action of the two first gear rings 23, also drives the left-side rotating shaft 22 to rotate. The rotation of the two rotating shafts 22 drives the two support plates 24 to rotate. During this process, the two indicator plates 25 also rotate. While the two indicator plates 25 are rotating, the angle of rotation is observed using the protractor 26. When a suitable angle is reached, the second electric telescopic rod 62 is activated, causing the fixing frame 63 to move upwards and tightly fit against the two anti-slip sleeves 64, fixing the two rotating shafts 22. After fixing, the glass to be cold-bent... The bent insulated laminated tempered glass is placed above the support column 21. Then, the first electric telescopic rod 43 in the middle is activated, causing the connecting shaft 45 in the middle to move downward and fix the insulated laminated tempered glass. After fixing, the two first electric telescopic rods 43 on the left and right are activated, causing the connecting shafts 45 on both sides to move downward and cold-bend the insulated laminated tempered glass. During the downward movement of the connecting shaft 45 on the left, the U-shaped frame 51 will also move downward, causing the pressure sensor 52 to move downward. When the pressure sensor 52 moves downward and contacts the indicator plate 25 on the left, it will send this signal to the external PLC controller. After receiving the signal, the external PLC controller can automatically control the two first electric telescopic rods 43 on the left and right to close. Then, wait for the bent insulated laminated tempered glass to take shape. After taking shape, the cold bending is completed.

[0023] It is worth noting that the external PLC controller disclosed in the above embodiments is specifically a Siemens S7-200, the motor 31 can be a 1LE0003 three-phase asynchronous motor, the first electric telescopic rod 43 and the second electric telescopic rod 62 can be TGC-A high-thrust electric telescopic rods, and the pressure sensor 52 can be freely configured according to the actual application scenario. The external PLC controller controls the operation of the motor 31, the first electric telescopic rod 43 and the second electric telescopic rod 62 using methods commonly used in the prior art.

[0024] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A cold bending device for insulated laminated tempered glass, characterized in that: Includes mounting box (1) and support components (2); Mounting box (1): A rotating component (3) and a bending component (4) are mounted on the upper side, and a fixing component (6) is mounted on the rear side of the mounting box (1). Support assembly (2): includes a support column (21), a rotating shaft (22), a first gear ring (23), a support plate (24), an indicator plate (25), and a protractor (26). The support column (21) is fixed in the middle of the upper side inside the mounting box (1). Two corresponding rotating holes are opened on the front side of the mounting box (1). The rotating shaft (22) is rotatably connected inside the rotating holes. The support column (21) is located between the two rotating shafts (22). The support column (21) fits against the two rotating shafts (22). The first gear ring (26) is fixed on the circumferential surface of the rotating shaft (22). 3) Two first gear rings (23) mesh with each other. Two support plates (24) are fixed on the circumferential surface of the rotating shaft (22). Both support plates (24) are located inside the mounting box (1). An indicator plate (25) is fixed at the front end of the circumferential surface of the rotating shaft (22). A groove is provided on the front side of the mounting box (1). A protractor (26) is fixed inside the groove. The two indicator plates (25) cooperate with the protractor (26). The rotating component (3) is connected to the rotating shaft (22) on the right side. The fixing component (6) is connected to the rear end of the two rotating shafts (22).

2. The cold bending device for hollow laminated tempered glass according to claim 1, characterized in that: The rotating assembly (3) includes a motor (31), a second gear ring (32) and a gear (33). The motor (31) is mounted on the upper side of the mounting box (1). The gear (33) is fixed on the output shaft of the motor (31). The second gear ring (32) is fixed at the front end of the circumferential surface of the rotating shaft (22) on the right side. The second gear ring (32) meshes with the gear (33). The input end of the motor (31) is electrically connected to the output end of an external PLC controller.

3. The cold bending device for hollow laminated tempered glass according to claim 1, characterized in that: The bending assembly (4) includes a fixed frame (41), a first fixed plate (42), a first electric telescopic rod (43), a connecting frame (44), and a connecting shaft (45). The fixed frame (41) is fixed on the upper side of the mounting box (1). Three corresponding first fixed plates (42) are fixed inside the fixed frame (41). The upper side of the first fixed plate (42) is provided with a mounting hole. The first electric telescopic rod (43) is installed inside the mounting hole. The connecting frame (44) is fixed on the telescopic arm of the first electric telescopic rod (43). The connecting shaft (45) is rotatably connected inside the connecting frame (44). The connecting shaft (45) in the middle corresponds to the support column (21). The two connecting shafts (45) on the left and right correspond to the two support plates (24). The input end of the first electric telescopic rod (43) is electrically connected to the output end of an external PLC controller.

4. The cold bending device for hollow laminated tempered glass according to claim 3, characterized in that: It also includes a sensing component (5), which includes a U-shaped frame (51) and a pressure sensor (52). The U-shaped frame (51) is fixed on the upper side of the fixed frame (41) on the left side, and the pressure sensor (52) is installed on the lower side of the U-shaped frame (51). The pressure sensor (52) corresponds to the indicator plate (25) on the left side. The lower surface of the pressure sensor (52) is flush with the connecting shaft (45) on the left side. The pressure sensor (52) is bidirectionally electrically connected to an external PLC controller.

5. The cold bending device for laminated tempered glass according to claim 1, characterized in that: The fixing assembly (6) includes a second fixing plate (61), a second electric telescopic rod (62), a fixing frame (63), and an anti-slip sleeve (64). The second fixing plate (61) is fixed to the rear side of the mounting box (1). The second electric telescopic rod (62) is installed on the upper side of the second fixing plate (61). The fixing frame (63) is fixed on the telescopic arm of the second electric telescopic rod (62). The anti-slip sleeve (64) is fixed to the rear end of the circumferential surface of the rotating shaft (22). Both anti-slip sleeves (64) are in contact with the inner wall of the fixing frame (63). The input end of the second electric telescopic rod (62) is electrically connected to the output end of an external PLC controller.

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