Bent steel laminated glass vacuumizing device

Abstract

The utility model discloses a bent steel laminated glass vacuumizing device which comprises a box body, a check ring is fixedly connected to the front side of the interior of the box body, a first screw rod is rotationally connected between the check ring and the box body, and limiting rods are fixedly connected to the positions, located on the two sides of the first screw rod, between the check ring and the box body. An adjusting assembly is arranged at the position, located above the limiting rod, in the box body, and clamping assemblies are arranged on the two sides of the upper end of the adjusting assembly. According to the bending steel laminated glass assembling and disassembling device, the positions of the adjusting assemblies and the clamping assemblies can be adjusted through the arranged first screw rods, limiting rods and servo motors, so that the adjusting assemblies and the clamping assemblies are moved to the outside of the box body, bending steel laminated glass can be conveniently assembled and disassembled, the arranged adjusting assemblies can adjust the distance between the clamping assemblies, and therefore the assembling and disassembling efficiency is improved. According to the bending steel laminated glass clamping device, bending steel laminated glass of different sizes can be clamped conveniently, the inclination angle of the arranged clamping assembly can be adjusted, and the bending steel laminated glass of different bending degrees can be clamped conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum pumping devices, in particular to a vacuum pumping device for bent steel laminated glass. Background Art

[0002] The process of producing laminated glass by grouting is to first make a silicon ring slightly smaller than the product size, lay PVB film between two layers of glass, put the silicon ring on the edge of the glass sandwiched by the film, evacuate the silicon ring, preheat it in an oven, and finally heat and pressurize it in an autoclave to obtain a laminated glass product. However, when evacuating the silicon ring, the operator usually does it manually by holding the vacuum pipe and plugging it into the silicon ring for vacuum treatment, which is too low in intelligence and work efficiency.

[0003] The "A Vacuum Treatment Device for Large-Scale Laminated Glass Production" disclosed in the application number "CN202121708593.9" solves the problem of low intelligence and low work efficiency in the past when vacuuming the silicon ring, generally requiring operators to manually operate the vacuum tube and connect it to the silicon ring through a specific technical structure setting.

[0004] However, there are still many defects in actual use, such as: the first clamping plate and the second clamping plate are used to clamp and fix the laminated glass to be vacuumed, but this clamping method is only applicable to flat-plate laminated glass, and is not applicable to the clamping of bent steel laminated glass. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a bent steel laminated glass vacuum pumping device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a bent steel laminated glass vacuum extraction device, comprising a box body, a retaining ring is fixedly connected to the front side of the interior of the box body, a first screw is rotatably connected between the retaining ring and the box body, limit rods are fixedly connected to the positions on both sides of the first screw rod between the retaining ring and the box body, an adjustment component is arranged at a position above the limit rod inside the box body, clamping components are arranged on both sides of the upper end of the adjustment component, a vacuum pump is fixedly connected to the upper end of the box body, a connecting pipe is fixedly connected to the input end of the vacuum pump, the lower end of the connecting pipe is connected to the interior of the box body, a valve is fixedly connected to the connecting pipe, a sealing door is hingedly connected to the front side of the box body, and a sealing ring is fixedly connected to the inner side of the sealing door.

[0007] Furthermore, a servo motor is fixedly connected to the rear side of the box body, and an output end of the servo motor is fixedly connected to one end of the first screw rod.

[0008] Furthermore, the adjustment assembly includes a fixing frame, the fixing frame is threadedly connected to the first screw rod, and both sides of the fixing frame are slidably connected to the limiting rods respectively.

[0009] Furthermore, a first slide rail is fixedly connected to the front end of the fixing frame, a bidirectional screw rod is rotatably connected inside the first slide rail, and a first adjusting bolt is fixedly connected to one end of the bidirectional screw rod.

[0010] Furthermore, the clamping assembly includes a slider slidingly connected to the first slide rail, the slider is threadedly connected to one side of the bidirectional screw respectively, the upper end of the slider is fixedly connected to the first fixed seat, one side of the slider is fixedly connected to the second slide rail, the second slide rail is rotatably connected to the second screw, and one end of the second screw is fixedly connected to a second adjusting bolt.

[0011] Furthermore, a first connecting rod is rotatably connected to the first fixing seat, one end of the first connecting rod is fixedly connected to a C-shaped mounting frame, a locking bolt is threadedly connected to the C-shaped mounting frame, and one end of the locking bolt is rotatably connected to a clamping plate.

[0012] Furthermore, a second fixed seat is slidably connected inside the second slide rail, the second fixed seat is threadedly connected to the second screw, a third fixed seat is fixedly connected to one side of the first connecting rod, a second connecting rod is arranged between the second fixed seat and the third fixed seat, and both ends of the second connecting rod are rotatably connected to the second fixed seat and the third fixed seat respectively.

[0013] Beneficial effects of the utility model:

[0014] When the utility model is in use, the vacuum extraction device for bent steel laminated glass can adjust the positions of the adjusting component and the clamping component through the first screw rod, the limit rod and the servo motor, so that the adjusting component and the clamping component are moved to the outside of the box body, which is convenient for loading and unloading the bent steel laminated glass, and the adjusting component can adjust the spacing of the clamping components, which is convenient for clamping bent steel laminated glass of different sizes, and the clamping component can adjust the tilt angle, which is convenient for clamping bent steel laminated glass of different curvatures. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 : A front view of the utility model;

[0017] Figure 2 : The working principle diagram of the utility model;

[0018] Figure 3 : Schematic diagram of the servo motor installation structure of the utility model;

[0019] Figure 4 : Schematic diagram of the structure of the adjustment component of the utility model;

[0020] Figure 5 : Schematic diagram of the structure of the clamping assembly of the utility model.

[0021] The reference numerals are as follows:

[0022] 1. Box body; 2. Retaining ring; 3. Adjustment assembly; 4. Clamping assembly; 5. Sealing door; 6. Sealing ring; 7. Vacuum pump; 8. Connecting pipe; 9. First screw; 10. Limit rod; 11. Valve; 12. Servo motor; 13. Fixed frame; 14. First slide rail; 15. Bidirectional screw; 16. First adjustment bolt; 17. Sliding block; 18. First fixed seat; 19. First connecting rod; 20. C-type mounting frame; 21. Locking bolt; 22. Clamping plate; 23. Second slide rail; 24. Second screw; 25. Second adjustment bolt; 26. Second fixed seat; 27. Second connecting rod; 28. Third fixed seat. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-5 As shown, it relates to a bent steel laminated glass vacuum extraction device, including a box body 1, a retaining ring 2 is fixedly connected to the front side of the interior of the box body 1, a first screw 9 is rotatably connected between the retaining ring 2 and the box body 1, and limit rods 10 are fixedly connected to the positions on both sides of the first screw 9 between the retaining ring 2 and the box body 1, an adjustment component 3 is arranged at a position above the limit rod 10 in the interior of the box body 1, and clamping components 4 are arranged on both sides of the upper end of the adjustment component 3, a vacuum pump 7 is fixedly connected to the upper end of the box body 1, a connecting pipe 8 is fixedly connected to the input end of the vacuum pump 7, the lower end of the connecting pipe 8 is connected to the interior of the box body 1, a valve 11 is fixedly connected to the connecting pipe 8, a sealing door 5 is hingedly connected to the front side of the box body 1, and a sealing ring 6 is fixedly connected to the inner side of the sealing door 5.

[0025] like Figure 1-5 As shown, a servo motor 12 is fixedly connected to the rear side of the box body 1 , and an output end of the servo motor 12 is fixedly connected to one end of the first screw rod 9 .

[0026] like Figure 1-5 As shown, the adjustment component 3 includes a fixing frame 13, the fixing frame 13 is threadedly connected to the first screw rod 9, and the two sides of the fixing frame 13 are respectively slidably connected to the limit rod 10, the front end of the fixing frame 13 is fixedly connected to the first slide rail 14, the first slide rail 14 is internally rotatably connected with a bidirectional screw rod 15, and one end of the bidirectional screw rod 15 is fixedly connected to a first adjusting bolt 16. By rotating the first adjusting bolt 16 to drive the bidirectional screw rod 15 to rotate, the clamping component 4 can be driven to move along the first slide rail 14 through the slider 17, so as to facilitate the clamping of bent steel laminated glass of different sizes.

[0027] like Figure 1-5 As shown, the clamping assembly 4 includes a slider 17 slidably connected to the first slide rail 14, the slider 17 is threadedly connected to one side of the bidirectional screw 15, the upper end of the slider 17 is fixedly connected to the first fixed seat 18, one side of the slider 17 is fixedly connected to the second slide rail 23, the second slide rail 23 is rotatably connected to the second screw 24, one end of the second screw 24 is fixedly connected to the second adjusting bolt 25, the first fixed seat 18 is rotatably connected to the first connecting rod 19, one end of the first connecting rod 19 is fixedly connected to the C-type mounting frame 20, the C-type mounting frame 20 is threadedly connected to the locking bolt 21, and one end of the locking bolt 21 is rotatably connected to the clamping plate 22. A second fixed seat 26 is slidably connected inside the second slide rail 23, and the second fixed seat 26 is threadedly connected to the second screw rod 24. A third fixed seat 28 is fixedly connected to one side of the first connecting rod 19, and a second connecting rod 27 is arranged between the second fixed seat 26 and the third fixed seat 28. Both ends of the second connecting rod 27 are rotatably connected to the second fixed seat 26 and the third fixed seat 28 respectively. The two sides of the bent steel laminated glass are respectively placed inside the C-shaped mounting frame 20, and the clamping plate 22 can be driven to move by rotating the locking bolt 21, so that the bent steel laminated glass can be clamped by the clamping plate 22, which is convenient for clamping bent steel laminated glass with different curvatures.

[0028] Working principle: When in use, the positions of the adjusting component 3 and the clamping component 4 can be adjusted by the first screw rod 9, the limiting rod 10 and the servo motor 12. Specifically, the servo motor 12 drives the first screw rod 9 to rotate, which can drive the adjusting component 3 to move along the limiting rod 10 through the fixing frame 13, so that the adjusting component 3 and the clamping component 4 are moved to the outside of the box body 1, which is convenient for loading and unloading the bent steel laminated glass, and the adjusting component 3 can adjust the spacing of the clamping component 4. Specifically, by rotating the first adjusting bolt 16 to drive the bidirectional screw rod 15 to rotate, the clamping component 4 can be driven to move along the first slide rail 14 through the slider 17, which is convenient for clamping bent steel laminated glass of different sizes. The clamping component 4 can be tilted. The inclination angle is adjusted, specifically, by rotating the second adjusting bolt 25 to drive the second screw rod 24 to rotate, the second fixed seat 26 can be driven to move along the second slide rail 23, so that the first connecting rod 19 can be driven to rotate around the first fixed seat 18 through the second connecting rod 27, so that the inclination angle of the C-type mounting frame 20 can be adjusted, and the two sides of the bent steel laminated glass are respectively placed inside the C-type mounting frame 20, and the clamping plate 22 can be driven to move by rotating the locking bolt 21, so that the bent steel laminated glass can be clamped by the clamping plate 22, which is convenient for clamping bent steel laminated glass with different curvatures. After the bent steel laminated glass enters the box body 1, the sealing door 5 is closed, and the bent steel laminated glass inside the box body 1 can be evacuated through the valve 11 and the vacuum pump 7.

[0029] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A bent steel laminated glass vacuum pumping device, comprising a box (1), characterized in that: A retaining ring (2) is fixedly connected to the front side of the box body (1), a first screw (9) is rotatably connected between the retaining ring (2) and the box body (1), and a limit rod (10) is fixedly connected to the positions between the retaining ring (2) and the box body (1) on both sides of the first screw rod (9), an adjustment component (3) is arranged at a position above the limit rod (10) inside the box body (1), and clamping components (4) are arranged on both sides of the upper end of the adjustment component (3), a vacuum pump (7) is fixedly connected to the upper end of the box body (1), a connecting pipe (8) is fixedly connected to the input end of the vacuum pump (7), the lower end of the connecting pipe (8) is connected to the inside of the box body (1), and a valve (11) is fixedly connected to the connecting pipe (8), and a sealing door (5) is hingedly connected to the front side of the box body (1), and a sealing ring (6) is fixedly connected to the inner side of the sealing door (5).

2. The vacuum extraction device for bent steel laminated glass according to claim 1, characterized in that: A servo motor (12) is fixedly connected to the rear side of the box body (1), and an output end of the servo motor (12) is fixedly connected to one end of the first screw rod (9).

3. The vacuum extraction device for bent steel laminated glass according to claim 1, characterized in that: The adjustment assembly (3) comprises a fixing frame (13), the fixing frame (13) is threadedly connected to the first screw rod (9), and both sides of the fixing frame (13) are respectively slidably connected to the limiting rods (10).

4. The vacuum extraction device for bent steel laminated glass according to claim 3, characterized in that: The front end of the fixed frame (13) is fixedly connected to a first slide rail (14), the interior of the first slide rail (14) is rotatably connected to a bidirectional screw rod (15), and one end of the bidirectional screw rod (15) is fixedly connected to a first adjusting bolt (16).

5. The vacuum extraction device for bent steel laminated glass according to claim 4, characterized in that: The clamping assembly (4) comprises a slider (17) slidably connected to the first slide rail (14), the slider (17) being threadedly connected to one side of the bidirectional screw (15), the upper end of the slider (17) being fixedly connected to a first fixing seat (18), one side of the slider (17) being fixedly connected to a second slide rail (23), the second slide rail (23) being rotatably connected to a second screw (24), and one end of the second screw (24) being fixedly connected to a second adjusting bolt (25).

6. The vacuum extraction device for bent steel laminated glass according to claim 5, characterized in that: A first connecting rod (19) is rotatably connected to the first fixing seat (18), one end of the first connecting rod (19) is fixedly connected to a C-shaped mounting frame (20), a locking bolt (21) is threadedly connected to the C-shaped mounting frame (20), and one end of the locking bolt (21) is rotatably connected to a clamping plate (22).

7. The vacuum extraction device for bent steel laminated glass according to claim 6, characterized in that: A second fixed seat (26) is slidably connected inside the second slide rail (23), and the second fixed seat (26) is threadedly connected to the second screw rod (24). A third fixed seat (28) is fixedly connected to one side of the first connecting rod (19), and a second connecting rod (27) is arranged between the second fixed seat (26) and the third fixed seat (28), and two ends of the second connecting rod (27) are rotatably connected to the second fixed seat (26) and the third fixed seat (28) respectively.

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