U-shaped glass production device

Abstract

The utility model provides a U-shaped glass production device. The U-shaped glass production device comprises a calender roll, an auxiliary roll, a transition roll, a transition roll support, a forming block mechanism, a single guide wheel mechanism and a press roll mechanism, the calendering roller, the auxiliary roller and the transition roller are sequentially arranged in the conveying direction, transition roller supports are arranged on the front side and the rear side of the transition roller, a mirrored single guide wheel mechanism is arranged on each transition roller support, and a pressing roller mechanism is arranged at the position close to the single guide wheel mechanism in a crossing mode. Through the arrangement of the calendering roller, the auxiliary roller, the transition roller, the transition roller support, the forming block mechanism, the single guide wheel mechanism and the pressing roller mechanism, the U-shaped glass can be continuously produced on line, and compared with a traditional off-line mold production mode, the production efficiency of the U-shaped glass is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass production technical field, concretely is a kind of U-shaped glass production device. BACKGROUND

[0002] U-shaped glass is also called channel glass, it is a kind of glass building material with unique cross-sectional shape, it is widely used in the field of construction because of its excellent light transmission, heat insulation, thermal insulation and higher mechanical strength;U-shaped glass not only simple construction, but also appearance is beautiful, can save material, therefore, it is loved by construction industry, its design is various, including ordinary fine grain type grain, transparent type, color, etc., can meet the needs of different architectural styles, simultaneously, U-shaped glass also belongs to non-combustible material, with good fire rating, provide guarantee for building safety;U-shaped glass is traditionally made by off-line mold production mode, and production efficiency is low. SUMMARY

[0003] The technical problem to be solved by the utility model is how to improve the production efficiency of U-shaped glass.

[0004] The utility model realizes the above-mentioned technical problem by the following technical scheme:

[0005] A kind of U-shaped glass production device, including calender roll (1), vice roll (2), transition roller (3), transition roller support (4), forming block mechanism (5), single guide pulley mechanism (6), press roll mechanism (9);The calender roll (1), vice roll (2), transition roller (3) are sequentially arranged along the conveying direction, transition roller (3) is provided with transition roller support (4) on the front and back sides, each transition roller support (4) is provided with mirror image single guide pulley mechanism (6), and press roll mechanism (9) is arranged across near single guide pulley mechanism (6).

[0006] Beneficial effect: by the setting of calender roll, vice roll, transition roller, transition roller support, forming block mechanism, single guide pulley mechanism, press roll mechanism, U-shaped glass can be continuously produced online, relative to traditional off-line mold production mode, the production efficiency of U-shaped glass is greatly improved.

[0007] Further, the calender roll (1) is symmetrically arranged in two, and cooling water is passed through the calender roll (1).

[0008] Beneficial effect: by the setting of calender roll, the gap between the two calender rolls and the amount of cooling water are adjusted, and the molten glass liquid flowing out of the kiln port is pressed into a glass plate in a semi-molten state of a certain thickness.

[0009] Further, the vice roll (2) is three, arranged at a certain angle in the height direction behind the calender roll (1), and cooling water is passed through the vice roll (2).

[0010] Beneficial effect: The auxiliary rollers support, transfer, and further cool the semi-molten glass sheet after it has been rolled by the calendering rollers.

[0011] Furthermore, there are a total of eight transition rollers (3), which are arranged in parallel after the auxiliary roller (2). The front and rear sides of the transition rollers (3) are mounted on the transition roller support (4) through bearings. The transition roller support (4) is fixed on the frame and its angle and height with the horizontal plane can be adjusted.

[0012] Beneficial effect: The transition rollers support and transfer the glass plates flowing through this area, and then transfer the glass plates to the annealing furnace, the downstream equipment in the glass production line.

[0013] Furthermore, the forming block mechanism (5) includes a forming block (51) and a first screw extension mechanism (52). The first screw extension mechanism (52) is fixed to the transition roller support (4) by bolts. A handwheel is fixed at the input end of the first screw extension mechanism (52), and the forming block (51) is fixed at the output end of the first screw extension mechanism (52).

[0014] Beneficial effects: By setting up the forming block mechanism, the end of the forming block is processed into a curved shape. The position of the forming block can be adjusted by rotating the handwheel. The curved surface extrudes the edge of the semi-molten glass plate flowing through this area, extruding the original horizontal edge of the glass plate into a vertical state.

[0015] Furthermore, the single guide wheel mechanism (6) includes a guide wheel (61) and a second lead screw telescopic mechanism (62). The second lead screw telescopic mechanism (62) is fixed to the transition roller support (4) by bolts. A handwheel is fixed at the input end of the second lead screw telescopic mechanism (62), and a guide wheel (61) is fixed at the output end of the second lead screw telescopic mechanism (62). The guide wheel (61) can rotate around the Z-axis.

[0016] Beneficial effects: By setting up a single guide wheel mechanism, the position of the guide wheel can be adjusted by turning the handwheel, which further guides and shapes the vertical surface of the U-shaped glass.

[0017] Furthermore, the pressure roller mechanism (9) includes a first screw jack (91), a second screw jack (92), a pressure roller (93), and a pressure roller bearing seat (94). The first screw jack (91) and the second screw jack (92) are symmetrically arranged on the front and rear sides of the glass plate. The input ends of the first screw jack (91) and the second screw jack (92) are both fixed with handwheels. The output ends of the first screw jack (91) and the second screw jack (92) are both fixed with pressure roller bearing seats (94). A pressure roller (93) is fixed between the two pressure roller bearing seats (94).

[0018] Beneficial effects: By setting up the pressure roller mechanism, the position of the pressure roller can be adjusted by turning the handwheel, the distance between the pressure roller and the glass plate surface can be adjusted, and the thickness of the bottom surface of the U-shaped glass can be controlled.

[0019] Furthermore, above the transition roller (3) along the glass plate transfer direction, there are sequentially arranged a forming block mechanism (5), a single guide wheel mechanism (6), a double guide wheel mechanism (7), and a clamping wheel mechanism (8). There are two forming block mechanisms (5), which are symmetrically mirrored on the front and back sides of the glass plate. There are two single guide wheel mechanisms (6), which are symmetrically mirrored on the front and back sides of the glass plate. There are two double guide wheel mechanisms (7), which are symmetrically mirrored on the front and back sides of the glass plate. There are two clamping wheel mechanisms (8), which are symmetrically mirrored on the front and back sides of the glass plate.

[0020] Furthermore, the double guide wheel mechanism (7) includes a horizontal guide wheel (71) and a third lead screw telescopic mechanism (72). The third lead screw telescopic mechanism (72) is fixed to the transition roller support (4) by bolts. A handwheel is fixed at the input end of the third lead screw telescopic mechanism (72), and a horizontal guide wheel (71) is fixed at the output end of the third lead screw telescopic mechanism (72). The horizontal guide wheel (71) can rotate around the Z-axis.

[0021] Beneficial effects: By setting up a double guide wheel mechanism, the position of the horizontal guide wheels can be adjusted by turning the handwheel, which further guides and shapes the vertical surface of the U-shaped glass.

[0022] Furthermore, the clamping wheel mechanism (8) includes a vertical guide wheel (81) and a fourth screw extension mechanism (82). The fourth screw extension mechanism (82) is fixed to the transition roller support (4) by bolts. A handwheel is fixed at the input end of the fourth screw extension mechanism (82), and the vertical guide wheel (81) is fixed at the output end of the fourth screw extension mechanism (82). The vertical guide wheel (81) can rotate around the Z-axis.

[0023] Beneficial effects: By setting up vertical guide wheels, the position of the vertical guide wheels can be adjusted by turning the handwheel, further guiding and shaping the vertical surface of the U-shaped glass. Attached Figure Description

[0024] Figure 1 This is a front view of the U-shaped glass production apparatus according to Embodiment 1 of this utility model;

[0025] Figure 2 This is a top view of the U-shaped glass production apparatus according to Embodiment 1 of this utility model. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] Example 1

[0028] like Figure 1 , Figure 2 As shown, this embodiment provides a U-shaped glass production apparatus, including a calendering roller 1, a secondary roller 2, a transition roller 3, a transition roller support 4, a forming block mechanism 5, a single guide roller mechanism 6, a double guide roller mechanism 7, a clamping roller mechanism 8, and a pressure roller mechanism 9.

[0029] like Figure 1 , Figure 2 As shown, there are two calendering rolls 1 arranged symmetrically, one above the other, through which an adjustable amount of cooling water flows. By adjusting the gap between the two calendering rolls 1 and the amount of cooling water, the molten glass flowing from the furnace outlet is hydraulically pressed into a semi-molten glass sheet of a certain thickness. There are three auxiliary rolls 2, arranged at a certain angle in the height direction after the calendering rolls 1, through which adjustable cooling water flows. Their rotation speed can be controlled independently. They support, transfer, and further cool the semi-molten glass sheet after being rolled by the calendering rolls 1. There are eight transition rolls 3, arranged in parallel after the auxiliary rolls 2, with their ends mounted on the transition rolls via bearings. On the roller support 4, its rotation speed is controlled independently by a motor, supporting and transferring the glass plate flowing through it to the annealing furnace in the subsequent equipment of the glass production line; the transition roller support 4 is fixed on the frame (not shown in the figure), and its angle and height with the horizontal plane can be adjusted to adjust the height difference between the transition roller 3 and the auxiliary roller 2 and the transfer angle of the glass plate; above the transition roller 3, along the glass plate transfer direction, a forming block mechanism 5, a single guide wheel mechanism 6, a double guide wheel mechanism 7, and a clamping wheel mechanism 8 are arranged in sequence, and a pressure roller mechanism 9 is fixed across the frame (not shown in the figure) near the single guide wheel mechanism 6.

[0030] like Figure 1 , Figure 2As shown, there are two forming block mechanisms 5, which are symmetrically and mirror-arranged on the front and back sides of the glass plate and fixed to the transition roller support 4 by bolts. The forming block mechanism 5 includes a forming block 51 and a first screw extension mechanism 52. The first screw extension mechanism 52 is fixed to the transition roller support 4 by bolts. A handwheel is fixed at the input end of the first screw extension mechanism 52 and a forming block 51 is fixed at the output end of the first screw extension mechanism 52. The end of the forming block 51 is processed into a curved shape. The position of the forming block 51 can be adjusted by rotating the handwheel. The curved surface extrudes the edge of the semi-molten glass plate flowing through this area, extruding the original horizontal edge of the glass plate into a vertical state.

[0031] like Figure 1 , Figure 2 As shown, there are two single guide wheel mechanisms 6, which are symmetrically and mirror-arranged on the front and back sides of the glass plate and fixed to the transition roller support 4 by bolts. The single guide wheel mechanism 6 includes a guide wheel 61 and a second screw extension mechanism 62. The second screw extension mechanism 62 is fixed to the transition roller support 4 by bolts. A handwheel is fixed at the input end of the second screw extension mechanism 62 and a guide wheel 61 is fixed at the output end of the second screw extension mechanism 62. The guide wheel 61 can rotate around the Z-axis. By rotating the handwheel, the position of the guide wheel 61 can be adjusted to further guide and shape the vertical surface of the U-shaped glass.

[0032] like Figure 1 , Figure 2 As shown, there are two double guide wheel mechanisms 7, which are symmetrically and mirror-arranged on the front and back sides of the glass plate and fixed to the transition roller support 4 by bolts. The double guide wheel mechanism 7 includes a horizontal guide wheel 71 and a third screw extension mechanism 72. The third screw extension mechanism 72 is fixed to the transition roller support 4 by bolts. A handwheel is fixed at the input end of the third screw extension mechanism 72, and the horizontal guide wheel 71 is fixed at the output end of the third screw extension mechanism 72. The horizontal guide wheel 71 can rotate around the Z-axis. By rotating the handwheel, the position of the horizontal guide wheel 71 can be adjusted to further guide and shape the vertical surface of the U-shaped glass.

[0033] like Figure 1 , Figure 2 As shown, there are two clamping wheel mechanisms 8, which are symmetrically arranged on the front and back sides of the glass plate and fixed to the transition roller support 4 by bolts. The clamping wheel mechanism 8 includes vertical guide wheels 81 and a fourth screw extension mechanism 82. The fourth screw extension mechanism 82 is fixed to the transition roller support 4 by bolts. A handwheel is fixed at the input end of the fourth screw extension mechanism 82 and vertical guide wheels 81 are fixed at the output end of the fourth screw extension mechanism 82. The vertical guide wheels 81 can rotate around the Z-axis. By rotating the handwheel, the position of the vertical guide wheels 81 can be adjusted to further guide and shape the vertical surface of the U-shaped glass.

[0034] like Figure 1 , Figure 2As shown, the pressure roller mechanism 9 includes a first screw jack 91, a second screw jack 92, a pressure roller 93, and a pressure roller bearing seat 94. The first screw jack 91 and the second screw jack 92 are symmetrically arranged on the front and rear sides of the glass plate and are fixed to the frame (not shown) by bolts. The input ends of the first screw jack 91 and the second screw jack 92 are both fixed with handwheels, and the output ends of the first screw jack 91 and the second screw jack 92 are both fixed with pressure roller bearing seats 94. The pressure roller 93 is fixed between the two pressure roller bearing seats 94. By rotating the handwheel, the position of the pressure roller 93 can be adjusted, the distance between the pressure roller 93 and the glass plate surface can be adjusted, and the thickness of the bottom surface of the U-shaped glass can be controlled.

[0035] like Figure 1 , Figure 2 As shown, all screw extension machines and screw jacks are existing technologies.

[0036] In use, by controlling the temperature and gap of the two calendering rollers 1, the molten glass is hydraulically pressed into a glass plate of a certain thickness in a semi-molten state. Then, the glass plate passes through the forming block mechanism 5, the single guide roller mechanism 6, the double guide roller mechanism 7, the clamping roller mechanism 8, and the pressure roller mechanism 9, and the semi-molten flat glass is extruded into U-shaped glass.

[0037] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A U-shaped glass production apparatus, characterized in that, It includes a calendering roll (1), a secondary roll (2), a transition roll (3), a transition roll support (4), a forming block mechanism (5), a single guide wheel mechanism (6), and a pressure roll mechanism (9); The calendering roll (1), auxiliary roll (2), and transition roll (3) are arranged in sequence along the conveying direction. Transition roll supports (4) are provided on the front and rear sides of the transition roll (3). A mirrored single guide wheel mechanism (6) is provided on each transition roll support (4). A pressure roll mechanism (9) is straddling near the single guide wheel mechanism (6).

2. The U-shaped glass production apparatus according to claim 1, characterized in that: The calendering roll (1) has two rolls arranged symmetrically, one above the other, and cooling water flows through the calendering roll (1).

3. The U-shaped glass production apparatus according to claim 1, characterized in that: There are three auxiliary rollers (2), which are arranged at a certain angle in the height direction behind the calendering roller (1), and cooling water is passed through the auxiliary rollers (2).

4. The U-shaped glass production apparatus according to claim 1, characterized in that: There are a total of eight transition rollers (3), which are arranged in parallel after the auxiliary roller (2). The front and rear sides of the transition rollers (3) are mounted on the transition roller support (4) through bearings. The transition roller support (4) is fixed on the frame and its angle and height with the horizontal plane can be adjusted.

5. The U-shaped glass production apparatus according to claim 1, characterized in that: The forming block mechanism (5) includes a forming block (51) and a first screw extension mechanism (52). The first screw extension mechanism (52) is fixed to the transition roller support (4) by bolts. A handwheel is fixed at the input end of the first screw extension mechanism (52), and the forming block (51) is fixed at the output end of the first screw extension mechanism (52).

6. The U-shaped glass production apparatus according to claim 1, characterized in that: The single guide wheel mechanism (6) includes a guide wheel (61) and a second screw extension mechanism (62). The second screw extension mechanism (62) is fixed to the transition roller support (4) by bolts. A handwheel is fixed at the input end of the second screw extension mechanism (62), and a guide wheel (61) is fixed at the output end of the second screw extension mechanism (62). The guide wheel (61) can rotate around the Z-axis.

7. The U-shaped glass production apparatus according to claim 1, characterized in that: The pressure roller mechanism (9) includes a first screw jack (91), a second screw jack (92), a pressure roller (93), and a pressure roller bearing seat (94). The first screw jack (91) and the second screw jack (92) are arranged symmetrically on the front and back sides of the glass plate. The input ends of the first screw jack (91) and the second screw jack (92) are both fixed with handwheels. The output ends of the first screw jack (91) and the second screw jack (92) are both fixed with pressure roller bearing seats (94). A pressure roller (93) is fixed between the two pressure roller bearing seats (94).

8. A U-shaped glass production apparatus according to claim 1, characterized in that: Above the transition roller (3), along the glass plate transfer direction, there are sequentially arranged a forming block mechanism (5), a single guide wheel mechanism (6), a double guide wheel mechanism (7), and a clamping wheel mechanism (8). There are two forming block mechanisms (5), which are symmetrically mirrored on the front and back sides of the glass plate. There are two single guide wheel mechanisms (6), which are symmetrically mirrored on the front and back sides of the glass plate. There are two double guide wheel mechanisms (7), which are symmetrically mirrored on the front and back sides of the glass plate. There are two clamping wheel mechanisms (8), which are symmetrically mirrored on the front and back sides of the glass plate.

9. A U-shaped glass production apparatus according to claim 8, characterized in that: The double guide wheel mechanism (7) includes a horizontal guide wheel (71) and a third lead screw telescopic mechanism (72). The third lead screw telescopic mechanism (72) is fixed to the transition roller support (4) by bolts. A handwheel is fixed at the input end of the third lead screw telescopic mechanism (72), and a horizontal guide wheel (71) is fixed at the output end of the third lead screw telescopic mechanism (72). The horizontal guide wheel (71) can rotate around the Z-axis.

10. A U-shaped glass production apparatus according to claim 8, characterized in that: The clamping wheel mechanism (8) includes a vertical guide wheel (81) and a fourth screw extension mechanism (82). The fourth screw extension mechanism (82) is fixed to the transition roller support (4) by bolts. A handwheel is fixed at the input end of the fourth screw extension mechanism (82), and a vertical guide wheel (81) is fixed at the output end of the fourth screw extension mechanism (82). The vertical guide wheel (81) can rotate around the Z-axis.

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