Steel belt deviation rectifying device of organic glass continuous casting forming machine

Abstract

The utility model relates to a steel belt deviation rectifying device of an organic glass continuous casting forming machine, which is characterized in that the lower part of a deviation rectifying support is supported by two lifting devices, a left deviation rectifying roller mounting seat and a right deviation rectifying roller mounting seat are arranged on the left and right sides of the upper part of the deviation rectifying support, and the right end of a deviation rectifying roller penetrates through a penetrating hole of a penetrating sleeve on the right deviation rectifying roller mounting seat and then is locked by a nut; the left end of the deviation rectifying roller is slidably connected with a penetrating hole of a penetrating sleeve on a left deviation rectifying roller mounting seat in a penetrating mode, the left deviation rectifying roller mounting seat is arranged on a linear guide rail in the front-back direction of a deviation rectifying support in a guiding mode, the left deviation rectifying roller mounting seat is connected with a deviation rectifying air cylinder arranged on the deviation rectifying support in the front-back direction, and a right deviation rectifying mounting seat is fixedly supported on the deviation rectifying support. The deviation rectifying rollers abut against the steel belt, the width position detection heads are arranged on the two sides of the steel belt and connected with the controller, and the controller is connected with the deviation rectifying air cylinder. The device is simple in structure and can effectively monitor and correct deviation of the formed steel belt.

Description

Technical Field

[0001] The utility model relates to organic glass technology, in particular to a steel belt deviation correcting device for an organic glass continuous casting molding machine. Background Art

[0002] Traditional plexiglass board manufacturing mostly adopts the method of pouring mold cavity injection and static molding and unloading, which has low production efficiency. The applicant's current production uses an extruder production line for one-time molding, such as the production line with patent number 201922036431.4, which pours into the upper and lower ring conveyor belts and molds in the upper and lower gap cavities between them. The upper and lower ring conveyor belts are driven by the upper and lower molding rollers and there is a hidden danger of deviation, which causes the cavity of the upper and lower ring conveyor belts to be offset, and the plate is obliquely molded, affecting the casting quality. Summary of the invention

[0003] The utility model provides a steel belt deviation correcting device for an organic glass continuous casting molding machine, which has a simple structure and can effectively monitor and correct the deviation of the molding steel belt.

[0004] The technical scheme adopted by the utility model is: a steel belt deviation correction device for an organic glass continuous casting molding machine, characterized in that: it includes a deviation correction support, a deviation correction roller, a wide position detection head and a controller, the left and right sides of the lower part of the deviation correction support perpendicular to the front and rear directions of the steel belt conveying are respectively supported by two lifting devices, the left and right deviation correction roller mounting seats are respectively arranged on the left and right sides of the upper part of the deviation correction support, the left and right deviation correction roller mounting seats both include a mounting frame, a rotating support shaft and a connecting sleeve, a rotating support hole is arranged in the lower part of the mounting frame, the lower end of the rotating support shaft can be rotatably supported and connected in the rotating support hole, and the upper end of the rotating support shaft is connected to the connecting sleeve. At the lower part of the connecting sleeve, connecting holes in the left and right directions are arranged on the connecting sleeve. The right end of the correcting roller passes through the connecting hole of the connecting sleeve on the right correcting roller mounting seat and is locked by a nut. The left end of the correcting roller is slidably connected to the connecting hole of the connecting sleeve on the left correcting roller mounting seat. The left correcting roller mounting seat is guided on a linear guide rail in the front and rear directions of the correcting support. The left correcting roller mounting seat is connected to a correcting cylinder arranged on the correcting support in the front and rear directions. The right correcting mounting seat is fixedly supported on the correcting support. The correcting roller abuts against the steel belt. The wide position detection heads are arranged on both sides of the steel belt. The wide position detection heads are connected to the controller, and the controller is connected to the correcting cylinder.

[0005] The lifting device is a worm gear lifting screw device driven by a hand wheel, and the worm of the worm gear lifting screw device supports a deviation correction support.

[0006] The lifting device is a worm gear lifting screw device driven by a servo motor, the worm of the worm gear lifting screw device supports a deviation correction support, and the servo motor is connected to a controller.

[0007] The deviation-correcting cylinder is a servo cylinder.

[0008] A rotation support bearing seat is arranged at the lower inner part of the mounting frame, and the lower end of the rotation support shaft is supported on the rotation support bearing seat.

[0009] The upper inner part of the mounting seat frame is connected downwardly to the upper constraint shaft, and the lower end of the upper constraint shaft is inserted into the upper constraint hole at the upper end of the insertion sleeve.

[0010] The upper inner part of the mounting seat frame is connected downwardly to the upper constraint shaft, and the lower end of the upper constraint shaft passes through the upper constraint bearing seat at the upper end of the connecting sleeve.

[0011] The left end of the deviation-correcting roller is slidably connected to a sliding sleeve in a connecting sleeve connecting hole on a left deviation-correcting roller mounting seat.

[0012] The utility model adopts the above technical scheme, and the beneficial effects achieved are: a lifting device is adopted to adjust the height of the left and right sides of the correcting support, so that the height of the overall correcting device meets the support or downward pressure requirements of the correcting roller on the height of the steel belt of the forming machine; after the height requirement is adjusted in place, the wide position detection head monitors the offset of the steel belt conveyed forward and backward in real time, so that the controller controls the correcting cylinder to drive the correcting mounting seat to move forward and backward on the linear guide rail, at this time, the right end of the correcting roller drives the mounting seat frame to rotate around the rotating support shaft in the right correcting mounting seat, and the left end of the correcting roller moves forward and backward as a whole in the left correcting mounting seat, while the mounting seat frame rotates inside it and the left end of the correcting roller slides in the through-joint sleeve of the left correcting mounting seat, thereby meeting the overall angle adjustment of the correcting roller, thereby correcting the offset angle of the supported or pressed steel belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the front view of the utility model;

[0014] Figure 2 for Figure 1 Left view of .

[0015] In the figure: the deviation correction support 1, the worm gear lifting screw 2, the handwheel 3, the left deviation correction roller mounting seat 4, the right deviation correction roller mounting seat 5, the mounting seat frame 6, the rotating support shaft 7, the connecting sleeve 8, the upper constraint shaft 9, the bearing 10, the deviation correction roller 11, the nut 12, the sliding sleeve 13, the linear guide 14, the deviation correction cylinder 15, the wide-width position detection head 16, the rotating support hole 17, and the upper constraint hole 18. DETAILED DESCRIPTION

[0016] The following is a further description with reference to the accompanying drawings.

[0017] Figure 1 , 2The steel belt deviation correction device of the organic glass continuous casting molding machine shown in the figure comprises a deviation correction support 1, a worm gear lifting screw 2, a hand wheel 3, a left deviation correction roller mounting seat 4, a right deviation correction roller mounting seat 5, a deviation correction roller 11, a nut 12, a linear guide 14, a deviation correction cylinder 15, a wide position detection head 16 and a controller. The left and right sides of the lower part of the deviation correction support 1 perpendicular to the front and rear direction of the steel belt conveying are supported by two worm gear lifting screws 2 respectively, and the worm gear lifting screw 2 is driven and adjusted by the hand wheel. Left and right correcting roller mounting seats 4 and 5 are respectively arranged on the left and right sides of the upper part of the correcting support 1. The left and right correcting roller mounting seats both include a mounting frame 6, a rotating support shaft 7 and a connecting sleeve 8. A rotating support hole 17 is arranged at the lower part of the mounting frame 6. The lower end of the rotating support shaft 7 can be rotatably supported and connected to the bearing 10 in the rotating support hole 17. The upper end of the rotating support shaft 7 is connected to the lower part of the connecting sleeve 8. The connecting sleeve 8 is provided with connecting holes in the left and right directions. The upper part of the mounting frame 6 is connected downward with an upper constraint shaft 9, and the lower end of the upper constraint shaft 9 is connected to the upper constraint hole 18 at the upper end of the connecting sleeve. The right end of the correcting roller 11 passes through the connecting hole of the connecting sleeve on the right correcting roller mounting seat 5 and is locked by the nut 12. The left end of the correcting roller 11 is slidably connected to the sliding sleeve 13 in the connecting hole of the connecting sleeve on the left correcting roller mounting seat 4. The left correcting roller mounting seat 4 is guided on the linear guide rail 14 in the front and rear directions of the correcting support 1. The left correcting roller mounting seat is connected to the correcting cylinder 15 set on the correcting support in the front and rear directions. The right correcting mounting seat is fixedly supported on the correcting support. When the correcting roller 11 is used on the organic glass continuous casting molding machine, it can support the steel belt upward or press it downward, and it is arranged on both sides of the steel belt in conjunction with the wide position detection head 16. The wide position detection head is connected to the controller, and the controller is connected to the correcting cylinder.

[0018] In this embodiment, the deviation-correcting cylinder is a servo cylinder.

[0019] Based on this embodiment, a bearing 10 may also be disposed in the upper constraint hole 18 to improve the rotation support performance.

Claims

1. A steel belt deviation correction device for a continuous casting machine for organic glass, characterized in that: It includes a deflection correction support, a deflection correction roller, a wide position detection head and a controller. The left and right sides of the lower part of the deflection correction support are perpendicular to the front and rear directions of the steel belt conveying and are supported by two lifting devices respectively. The left and right deflection correction roller mounting seats are respectively arranged on the left and right sides of the upper part of the deflection correction support. The left and right deflection correction roller mounting seats both include a mounting frame, a rotating support shaft and a connecting sleeve. A rotating support hole is arranged at the lower part of the mounting frame. The lower end of the rotating support shaft can be rotatably supported and connected in the rotating support hole. The upper end of the rotating support shaft is connected to the lower part of the connecting sleeve. The connecting sleeve is provided with connecting holes in left and right directions. The right end of the deflection correction roller passes through the connecting hole of the connecting sleeve on the right deflection correction roller mounting seat and is locked with a nut. The left end of the deflection correction roller is slidably connected to the connecting hole of the connecting sleeve on the left deflection correction roller mounting seat. The left deflection correction roller mounting seat is guided on a linear guide rail in the front and rear directions of the deflection correction support. The left deflection correction roller mounting seat is connected to a deflection correction cylinder arranged on the deflection correction support in the front and rear directions. The right deflection correction mounting seat is fixedly supported on the deflection correction support. The deflection correction roller abuts the steel belt. The wide position detection heads are arranged on both sides of the steel belt. The wide position detection heads are connected to the controller, and the controller is connected to the deflection correction cylinder.

2. The steel belt deviation correcting device for a continuous casting machine for organic glass according to claim 1, characterized in that: The lifting device is a worm gear lifting screw device driven by a hand wheel, and the worm of the worm gear lifting screw device supports a deviation correction support.

3. The steel belt deviation correcting device for a continuous casting machine for organic glass according to claim 1, characterized in that: The lifting device is a worm gear lifting screw device driven by a servo motor, the worm of the worm gear lifting screw device supports a deviation correction support, and the servo motor is connected to a controller.

4. The steel belt deviation correcting device for a continuous casting machine of organic glass according to claim 1, characterized in that: The deviation-correcting cylinder is a servo cylinder.

5. The steel belt deviation correcting device for a continuous casting machine of organic glass according to claim 1, characterized in that: A rotation support bearing seat is arranged at the lower inner part of the mounting frame, and the lower end of the rotation support shaft is supported on the rotation support bearing seat.

6. A steel belt deviation correcting device for a continuous casting machine for organic glass according to claim 1 or 5, characterized in that: The upper inner part of the mounting seat frame is connected downwardly to the upper constraint shaft, and the lower end of the upper constraint shaft is inserted into the upper constraint hole at the upper end of the insertion sleeve.

7. The steel belt deviation correcting device for a continuous casting machine for organic glass according to claim 1 or 5, characterized in that: The upper inner part of the mounting seat frame is connected downwardly to the upper constraint shaft, and the lower end of the upper constraint shaft is connected to the upper constraint bearing seat at the upper end of the connecting sleeve.

8. The steel belt deviation correcting device for a continuous casting machine of organic glass according to claim 1, characterized in that: The left end of the deviation-correcting roller is slidably connected to a sliding sleeve in a connecting sleeve connecting hole on a left deviation-correcting roller mounting seat.

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