Round corner edge grinding machine for glass processing

Abstract

The utility model discloses a fillet edge grinding machine for glass processing, which relates to the technical field of deep hole processing, and comprises a workbench and a fillet positioning mechanism arranged on the workbench, the workbench is in sliding connection with a sliding seat through a guide rail, the sliding seat is in sliding connection with a supporting rod, and one end of the supporting rod is provided with a rotating mechanism. The polishing mechanism and the spraying mechanism are fixedly mounted on the rotating mechanism, and the rotating center of the rotating mechanism is concentric with the fillet of the glass; the grinding mechanism is driven by the rotating mechanism to conduct round corner machining and edge grinding treatment on the corners of the glass plate fixedly adsorbed to the vacuum suction cup, the rotating center of the rotating mechanism is concentric with the round corner of the glass, the effect of round corner edge grinding on the glass is achieved, and the grinding efficiency is greatly improved; and meanwhile, the radius of the fillet can be adjusted by adjusting the feeding amount of the telescopic air cylinder according to requirements, and the device is low in cost and high in applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a rounded corner edge grinding machine for glass processing. Background Art

[0002] Glass is an amorphous inorganic non-metallic material. It is generally made of a variety of inorganic minerals as the main raw materials, with a small amount of auxiliary raw materials added. It is widely used in buildings to block wind and let light in. It is an indispensable common item in people's lives. In the process of processing glass plates, glass processing factories need to round the corners of the glass and grind off the burrs on the glass.

[0003] However, the existing rounding positioning table can only round the corners of specific glass and specific angles, and cannot adapt to the processing of glass of different sizes, thicknesses, and rounding angles. There is also an existing method of directly using a glass rounding machine for processing, but the equipment cost is relatively high, which will greatly increase the processing cost for small batches. Utility Model Content

[0004] The utility model aims to provide a rounded corner edge grinding machine for glass processing, aiming to solve the problem of low applicability of the rounded corner edge grinding machine in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rounded corner edge grinding machine for glass processing, comprising a workbench, a slide rail is vertically arranged on the upper surface of the workbench, a slide seat is slidably connected in the slide groove of the slide rail, a slide hole is arranged on the end surface of the slide seat, and a support rod is penetrated inside the slide hole, a rotating mechanism is arranged at one end of the support rod, a grinding mechanism and a spray mechanism are arranged on the rotating mechanism, the water outlet end of the spray mechanism acts on the output end of the grinding mechanism, a rounded corner positioning mechanism is also arranged on the workbench, and the rounded corner positioning mechanism is provided on the workbench. The angle positioning mechanism includes a sealing box, a vacuum pump, a vacuum suction cup and a limit strip. The sealing box is fixedly installed on the workbench and its horizontal cross-section is an isosceles trapezoid. The two waists of the isosceles trapezoid are perpendicular to each other. The limit strip is fixedly installed on the sealing box and is located at the two waists of the isosceles trapezoid. The vacuum pump is connected to the bottom of the inner cavity of the sealing box by bolts. The vacuum suction cup is embedded in the top of the sealing box. The air inlet pipe of the vacuum pump is connected to the suction hole of the vacuum suction cup through a connecting pipe. The rotation center of the rotating mechanism is concentric with the fillet of the glass.

[0006] Furthermore, the rotating mechanism includes an arc-shaped mounting frame, a slider, a connecting plate, a gear and a servo motor, the opening of the arc-shaped mounting frame faces the sealing box and the outer surface is fixedly connected to an arc-shaped outer gear ring, the upper surface of the arc-shaped mounting frame is provided with a guide groove and the inner wall of the guide groove is slidably connected to a slider, the connecting plate is fixedly mounted on the upper surface of the slider, the servo motor is fixedly mounted on the connecting plate and its output end passes through the connecting plate and is fixedly connected to the gear, the gear and the arc-shaped outer gear ring are meshed with each other, and the slider is fixedly connected to a grinding mechanism and a spraying mechanism on the side close to the sealing box through a telescopic cylinder.

[0007] Furthermore, the grinding mechanism includes a mounting plate, a grinding wheel and a grinding motor, the mounting plate is fixedly connected to the telescopic end of the telescopic cylinder, the grinding wheel is located on the inner side of the mounting plate, the grinding motor is fixedly mounted on the mounting plate and its output end passes through the mounting plate and is fixedly connected to the grinding wheel, and an annular groove is provided on the outer wall of the grinding wheel.

[0008] Furthermore, the spray mechanism includes a spray pipe, a water tank and a submersible pump. The water tank is fixedly installed on the workbench, the submersible pump is installed at the bottom of the inner side of the water tank and its water outlet is connected with the water inlet of the spray pipe through a pipeline, and the water outlet of the spray pipe passes through the mounting plate and acts on the grinding wheel.

[0009] Furthermore, a screw is rotatably connected inside the slide rail, one end of the slide seat is threadedly connected to the screw and slidingly cooperates with the inner wall of the slide rail, and the upper end of the screw passes through and extends to the outside of the slide rail and is fixedly connected to a crank.

[0010] Furthermore, a threaded hole is provided on the upper surface of the slide seat and a locking knob is threadedly connected to the inner part of the threaded hole.

[0011] The utility model has the following beneficial effects:

[0012] The utility model provides a rounded corner edge grinding machine for glass processing, which drives a grinding mechanism to perform reciprocating arc motion through a rotating mechanism, the rotation center of the rotating mechanism is concentric with the rounded corner of the glass, and the rounded corner of a glass plate fixedly adsorbed on a vacuum suction cup is ground, thereby achieving the effect of rounding the corner of the glass and greatly improving the grinding efficiency. At the same time, the radius of the rounded corner can be adjusted according to demand by adjusting the feed amount of the telescopic cylinder. The utility model has strong applicability and is suitable for edge grinding of glass of different sizes, thicknesses and rounded corner angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a top view of the structure of the rotating mechanism in the utility model;

[0015] Figure 3It is a top view of the positioning mechanism in the utility model;

[0016] In the figure: 1. workbench; 2. slide rail; 3. slide seat; 4. support rod; 5. sealing box; 6. vacuum pump; 7. vacuum suction cup; 8. limit strip; 9. arc mounting frame; 10. telescopic cylinder; 11. connecting plate; 12. gear; 13. servo motor; 14. mounting plate; 15. grinding wheel; 16. grinding motor; 17. water tank. DETAILED DESCRIPTION

[0017] like Figures 1 to 3 As shown, a rounded corner edge grinding machine for glass processing comprises a workbench 1, a slide rail 2 is vertically arranged on the upper surface of the workbench 1, a slide seat 3 is slidably connected in the slide groove of the slide rail 2, a slide hole is arranged on the end surface of the slide seat 3, and a support rod 4 is penetrated inside the slide hole, a rotating mechanism is arranged at one end of the support rod 4, a grinding mechanism and a spray mechanism are arranged on the rotating mechanism, and the water outlet end of the spray mechanism acts on the output end of the grinding mechanism, and a rounded corner positioning mechanism is also arranged on the workbench 1, and the rounded corner positioning mechanism comprises a sealing box 5, a vacuum pump 6, a vacuum suction cup 7 and a limit strip 8, and the sealing box 5 is fixedly installed on the workbench 1 And its horizontal cross-section is an isosceles trapezoid, the two sides of the isosceles trapezoid are perpendicular to each other, the limit strips 8 are fixedly installed on the sealing box 5 and are located at the two sides of the isosceles trapezoid, the vacuum pump 6 is connected to the bottom of the inner cavity of the sealing box 5 by bolts, the vacuum suction cup 7 is embedded in the top of the sealing box 5, the air inlet pipe of the vacuum pump 6 is connected to the suction hole of the vacuum suction cup 7 through a connecting pipe, and the rotation center of the rotating mechanism is concentric with the fillet of the glass; the glass is positioned and adsorbed and fixed by two mutually perpendicular limit strips 8 and vacuum suction cup 7, and the rotating mechanism drives the grinding mechanism and the spraying mechanism to perform fillet grinding on the glass.

[0018] The rotating mechanism includes an arc-shaped mounting frame 9, a connecting plate 11, a gear 12 and a servo motor 13. The opening of the arc-shaped mounting frame 9 faces the sealing box 5 and the outer surface is fixedly connected with an arc-shaped outer gear ring. The upper surface of the arc-shaped mounting frame 9 is provided with a guide groove and the inner wall of the guide groove is slidably connected with a slider. The connecting plate 11 is fixedly mounted on the upper surface of the slider. The servo motor 13 is fixedly mounted on the connecting plate 11 and its output end passes through the connecting plate 11 and is fixedly connected with the gear 12. The gear 12 is meshed with the arc-shaped outer gear ring. The side of the slider close to the sealing box 5 is fixedly connected with a grinding mechanism and a spraying mechanism through a telescopic cylinder 10.

[0019] The grinding mechanism includes a mounting plate 14, a grinding wheel 15 and a grinding motor 16. The mounting plate 14 is fixedly connected to the telescopic end of the telescopic cylinder 10. The grinding wheel 15 is located on the inner side of the mounting plate 14. The grinding motor 16 is fixedly mounted on the mounting plate 14 and its output end passes through the mounting plate 14 and is fixedly connected to the grinding wheel 15. An annular groove is provided on the outer wall of the grinding wheel 15.

[0020] The spray mechanism includes a spray pipe, a water tank 17 and a submersible pump. The water tank 17 is fixedly installed on the workbench 1. The submersible pump is installed at the bottom of the inner side of the water tank 17 and its water outlet is connected with the water inlet of the spray pipe through a pipeline. The water outlet of the spray pipe passes through the mounting plate 14 and acts on the grinding wheel 15. During the grinding process, the submersible pump inside the water tank 17 can be started. The submersible pump guides the water inside the water tank 17 into the spray pipe through a hose, and finally sprays it out from the water outlet port of the spray pipe, which can effectively spray on the rotating grinding wheel 15, effectively rinse the grinding wheel 15, reduce the temperature of the grinding wheel 15, and avoid a large amount of dust during the grinding process, which can effectively improve the grinding stability.

[0021] The inside of the slide rail 2 is rotatably connected to a screw rod, one end of the slide seat 3 is threadedly connected to the screw rod and slides with the inner wall of the slide rail 2, the upper end of the screw rod passes through and extends to the outside of the slide rail 2 and is fixedly connected to a crank; shaking the crank at one end of the screw rod causes the screw rod to rotate, thereby driving the slide seat 3 to slide on the inner side of the slide rail 2, which can effectively realize the lifting and lowering operation of the slide seat 3.

[0022] A threaded hole is provided on the upper surface of the slide seat 3 and a locking knob is connected to the inner thread of the threaded hole for adjusting and fixing the axial position of the support rod 4 .

[0023] The specific operation process of the utility model is as follows:

[0024] When in use, place one corner of the glass on the top of the sealing box 5 and position it through the limit strip 8, control the vacuum pump 6 to run through the controller to make the gas flow, fix the glass through the vacuum suction cup 7, shake the crank at one end of the screw to make the screw rotate, and then drive the slide 3 to slide on the inner side of the slide rail 2, which can effectively realize the lifting and lowering operation of the slide 3. After the height of the slide 3 is adjusted, the axial position of the support rod 4 is adjusted, so that the grinding wheel 15 is close to the glass corner to be processed that leaks out of the sealing box 5. The guide slide groove on the arc-shaped mounting frame 9 determines the walking trajectory of the grinding mechanism. The required guide slide groove is opened according to customer needs. At this time, the grinding motor 16 is started, and the grinding motor 16 drives The movable grinding wheel 15 rotates, and the rotating grinding wheel 15 can effectively grind the edges and corners of the glass, and then the servo motor 13 is started, so that the gear 12 at the output end of the servo motor 13 rotates. Since the gear 12 is meshed and connected with the arc-shaped outer gear ring, the slider can drive the connecting plate 11 to slide stably on the guide slide groove to achieve reciprocating arc motion; according to the required fillet radius, the telescopic cylinder 10 can be controlled to slowly extend to the required length during the grinding process, and edge grinding is performed, and the submersible pump inside the water tank 17 is started. The submersible pump guides the water inside the water tank 17 into the spray pipe through a hose, and finally sprays it out from the water outlet port of the spray pipe, which can effectively spray on the rotating grinding wheel 15.

Claims

1. A glass processing rounding edge grinding machine, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is vertically provided with a slide rail (2), a slide seat (3) is slidably connected in a slide groove of the slide rail (2), a slide hole is provided on the end surface of the slide seat (3), and a support rod (4) passes through the interior of the slide hole, a rotating mechanism is provided at one end of the support rod (4), a grinding mechanism and a spray mechanism are provided on the rotating mechanism, and a water outlet end of the spray mechanism acts on an output end of the grinding mechanism, and a fillet positioning mechanism is also provided on the workbench (1), and the fillet positioning mechanism comprises a sealing box (5), a vacuum pump (6), a vacuum suction cup (7) and The sealing box (5) is fixedly mounted on the workbench (1) and has a horizontal cross-section of an isosceles trapezoid, the two sides of the isosceles trapezoid are perpendicular to each other, the limiting bar (8) is fixedly mounted on the sealing box (5) and is located at the two sides of the isosceles trapezoid, the vacuum pump (6) is connected to the bottom of the inner cavity of the sealing box (5) by bolts, the vacuum suction cup (7) is embedded in the top of the sealing box (5), the air inlet pipe of the vacuum pump (6) is connected to the suction hole of the vacuum suction cup (7) by a connecting pipe, and the rotation center of the rotating mechanism is concentric with the fillet of the glass.

2. A glass processing rounding edge grinding machine according to claim 1, characterized in that: The rotating mechanism comprises an arc-shaped mounting frame (9), a connecting plate (11), a gear (12) and a servo motor (13); the opening of the arc-shaped mounting frame (9) faces the sealing box (5) and the outer surface is fixedly connected to an arc-shaped outer gear ring; the upper surface of the arc-shaped mounting frame (9) is provided with a guide slot and the inner wall of the guide slot is slidably connected to a slider; the connecting plate (11) is fixedly mounted on the upper surface of the slider; the servo motor (13) is fixedly mounted on the connecting plate (11) and the output end thereof passes through the connecting plate (11) and is fixedly connected to the gear (12); the gear (12) and the arc-shaped outer gear ring are meshed with each other; the slider is fixedly connected to a grinding mechanism and a spraying mechanism on a side close to the sealing box (5) through a telescopic cylinder (10).

3. The glass processing rounding edge grinding machine according to claim 2, characterized in that: The grinding mechanism comprises a mounting plate (14), a grinding wheel (15) and a grinding motor (16); the mounting plate (14) is fixedly connected to the telescopic end of the telescopic cylinder (10); the grinding wheel (15) is located on the inner side of the mounting plate (14); the grinding motor (16) is fixedly mounted on the mounting plate (14) and its output end passes through the mounting plate (14) and is fixedly connected to the grinding wheel (15); and an annular groove is formed on the outer wall of the grinding wheel (15).

4. The glass processing rounding edge grinding machine according to claim 3, characterized in that: The spray mechanism comprises a spray pipe, a water tank (17) and a submersible pump. The water tank (17) is fixedly mounted on the workbench (1). The submersible pump is mounted on the bottom of the inner side of the water tank (17) and its water outlet is connected to the water inlet of the spray pipe through a pipeline. The water outlet of the spray pipe passes through the mounting plate (14) and acts on the grinding wheel (15).

5. The glass processing rounding edge grinding machine according to claim 1, characterized in that: A screw rod is rotatably connected inside the slide rail (2), one end of the slide seat (3) is threadedly connected to the screw rod and slidably cooperates with the inner wall of the slide rail (2), and the upper end of the screw rod penetrates and extends to the outside of the slide rail and is fixedly connected to a crank.

6. The glass processing rounding edge grinding machine according to claim 1, characterized in that: The upper surface of the slide seat (3) is provided with a threaded hole, and the inner thread of the threaded hole is connected to a locking knob.

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