Glass four-edge grinding device for hollow glass production

Abstract

The utility model discloses a glass four-edge grinding device for hollow glass production, which comprises a first conveying table, a first grinding module, a second conveying table, a second grinding module, a third conveying table and a controller which are sequentially arranged, a steering module for steering the glass is mounted in the middle of the second conveying table, and a cleaning machine is mounted in the middle of the third conveying table; the steering efficiency is improved by arranging the steering module between the two polishing modules, the stability of the position of the glass after steering is guaranteed by matching the in-place sensor and the conveying table, the glass is guided and limited by arranging the guide columns at the front ends of the polishing modules, the precision of the position of the glass in the polishing process is guaranteed, and the polishing efficiency is improved. And the grinding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating glass production equipment, in particular to a glass four-side edge grinding device for insulating glass production. Background Art

[0002] After the insulating glass is cut, the edge is relatively sharp. Therefore, a grinding machine is needed to grind the edge of the glass. However, the current edge grinding device generally grinds one side edge and then turns it through a vertical turntable to grind the other side edge. This grinding method occupies a large space, and the time spent on turning during the grinding process is relatively long, reducing the grinding efficiency. Moreover, it cannot ensure that the edge of the glass always remains stable during the turning process. If the glass shifts, it will affect the grinding effect. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a glass four-side edge grinding device for insulating glass production, which can quickly complete the 90° direction conversion of the glass during the grinding process and improve the grinding efficiency.

[0004] To solve the above technical problem, the following technical solutions are adopted by the utility model.

[0005] A glass four-side edge grinding device for insulating glass production includes a first conveyor table, a first grinding module, a second conveyor table, a second grinding module, a third conveyor table and a controller arranged in sequence. The structures of the first grinding module and the second grinding module are the same. A turning module for turning the glass is installed in the middle of the second conveyor table, and a cleaning machine is installed in the middle of the third conveyor table.

[0006] For the above-mentioned glass four-side edge grinding device for insulating glass production, the first grinding module includes workbenches arranged symmetrically. A conveyor belt for conveying the glass is installed on the workbench through a mounting plate, and a grinding machine is also installed in the middle of the workbench outside the conveyor belt.

[0007] For the above-mentioned glass four-side edge grinding device for insulating glass production, a pressing belt for pressing the upper surface of the glass to prevent the glass from running off during grinding and conveying is further arranged above the conveyor belt.

[0008] For the above-mentioned glass four-side edge grinding device for insulating glass production, a spray box is also installed on the workbench. The top of the spray box is communicated with a spray pipe, and a porous spray head is installed at the water outlet of the spray pipe; a water guide groove is arranged obliquely on the workbench, and a recycling box is arranged between the two workbenches.

[0009] The above-mentioned glass four-side edge grinding device for hollow glass production is further provided with guide posts on the workbench for guiding and limiting the glass. The guide posts on the right workbench are slidably arranged on the workbench through a sliding connection plate, and the sliding connection plate is connected to a pushing cylinder.

[0010] The above-mentioned glass four-side edge grinding device for hollow glass production, the steering module includes a grid plate installed at the top of the middle part of the second conveyor table. Below the middle part of the second conveyor table, there is a jacking plate for driving the grid plate to lift. The jacking plate is connected to the solid plate in the middle of the grid plate through an electric push rod, and the controlled end of the electric push rod is connected to the output end of the controller; a ring gear is installed at the bottom of the jacking plate, and the ring gear meshes with the driving gear on the bottom base for transmission; a rotating motor for driving the driving gear to rotate is arranged inside the base, and the controlled end of the rotating motor is connected to the output end of the controller.

[0011] The above-mentioned glass four-side edge grinding device for hollow glass production, an in-place sensor for identifying the edge of the grid plate is installed on the second conveyor table near the feeding end of the grid plate, and the output end of the in-place sensor is connected to the input end of the controller.

[0012] The above-mentioned glass four-side edge grinding device for hollow glass production, support frames for supporting the grid plate are further arranged on both sides of the jacking plate.

[0013] Due to the adoption of the above technical solutions, the technical progress obtained by the present utility model is as follows.

[0014] The present utility model provides a glass four-side edge grinding device for hollow glass production. By arranging a steering module between two grinding modules, the steering efficiency is improved, and the cooperation of the in-place sensor and the conveyor table ensures the stability of the glass position after steering. In addition, guide posts are arranged at the front end of the grinding module to guide and limit the glass, ensuring the accuracy of the glass position during the grinding process and improving the grinding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the grinding module of the present utility model;

[0017] Figure 3 is a schematic structural diagram of the pressing belt and the conveyor belt of the present utility model;

[0018] Figure 4 is a schematic structural diagram of the steering module shown in the present utility model;

[0019] Figure 5 is the front view of the steering module of the present utility model;

[0020] Figure 6 This is a schematic diagram of the specific structure of the steering component described in the present utility model.

[0021] Among them: 1. First conveyor table, 2. First grinding module, 3. Second conveyor table, 4. Steering module, 5. Second grinding module, 6. Third conveyor table, 7. Cleaning machine, 8. Workbench, 9. Conveyor belt, 10. Pressing belt, 11. Grinder, 12. Spray box, 13. Spray pipe, 14. Multi-hole nozzle, 15. Mounting plate, 16. Guide post, 17. Sliding connection plate, 18. Pushing cylinder, 19. Water guide groove, 20. Recycling box, 21. Grid plate, 22. Solid plate, 23. Base, 24. Lifting plate, 25. In-place sensor, 26. Driving gear, 27. Ring rack, 28. Electric push rod, 29. Support frame. Specific embodiments

[0022] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] A glass edge grinding device for hollow glass production, as Figures 1 to 6 shown, includes a first conveyor table 1, a first grinding module 2, a second conveyor table 3, a second grinding module 5, a third conveyor table 6 and a controller arranged in sequence. The structures of the first grinding module 2 and the second grinding module 5 are the same. A steering module 4 for steering the glass is installed in the middle of the second conveyor table 3, and a cleaning machine 7 is installed in the middle of the third conveyor table 6.

[0024] The first grinding module 2 includes workbenches 8 arranged symmetrically. A conveyor belt 9 for conveying glass is installed on the workbench 8 through a mounting plate 15. A grinder 11 is also installed in the middle of the workbench 8 outside the conveyor belt 9.

[0025] A spray box 12 is also installed on the workbench 8. The top of the spray box 12 is communicated with a spray pipe 13. A multi-hole nozzle 14 is installed at the water outlet of the spray pipe 13, which can cool the grinding head in time.

[0026] An inclined water guide groove 19 is opened on the workbench 8. A recycling box 20 is arranged between the two workbenches 8, which is convenient for recycling the coolant after spraying.

[0027] Guide posts 16 for guiding and limiting the glass are also arranged on the workbench 8. The guide posts 16 on the right workbench 8 are slidably arranged on the workbench 8 through a sliding connection plate 17, and the sliding connection plate 17 is connected with a pushing cylinder 18, which can adjust the position of the right guide post and facilitate the cooperation with the left guide post to realize the guiding and limiting of the glass.

[0028] Above the conveyor belt 9, there is also a pressing belt 10 for pressing the upper surface of the glass, which can prevent the glass from running off during the grinding and conveying process.

[0029] The steering module 4 includes a grid plate 21 installed at the top of the middle part of the second conveyor table 3. Below the middle part of the second conveyor table 3, there is a lifting plate 24 for driving the grid plate 21 to lift. The lifting plate 24 is connected to the solid plate 22 in the middle of the grid plate 21 through an electric push rod 28, and the controlled end of the electric push rod 28 is connected to the output end of the controller.

[0030] On both sides of the lifting plate 24, there are also support frames 29 for supporting the grid plate 21 to prevent the grid plate from falling off.

[0031] At the bottom of the lifting plate 24, an annular rack 27 is installed, and the annular rack 27 meshes with the driving gear 26 on the bottom base 23 for transmission.

[0032] Inside the base 23, there is a rotating motor for driving the driving gear 26 to rotate, and the controlled end of the rotating motor is connected to the output end of the controller.

[0033] On the second conveyor table 3 near the feeding end of the grid plate 21, there is a position sensor 25 for identifying the edge of the grid plate 21, and the output end of the position sensor is connected to the input end of the controller.

[0034] During use, first align one side edge of the glass with the left side of the first conveyor table 1 for conveying, then polish a set of opposite edges of the glass through the first polishing module 2, and then send the polished glass to the second conveyor table 3 for conveying.

[0035] During the polishing process, the edge at the position of the left guiding column is aligned with the left edge of the conveyor table and will not move. The guiding column on the right will align and adjust the other side edge of the glass through the pushing of the pushing cylinder to ensure that the edge of the glass corresponds to the polishing machine during the polishing process.

[0036] When the glass is conveyed onto the grid plate 21, control the conveyor rollers on the second conveyor table 3 to rotate in the reverse direction, drive the glass to move to a position aligned with the edge of the grid plate 21, and detect it in time through the position sensor to ensure that the edge of the grid plate is flush with the edge of the glass.

[0037] Then, control the grid plate 21 to lift through the electric push rod and exceed the height of the conveyor rollers, and then control the lifting plate 24 to drive the grid plate 21 to rotate 90 degrees through gear transmission to complete the steering.

[0038] Next, send the steered glass to the second polishing module 5 for polishing another set of opposite edges. After the polishing is completed, send the polished glass into the cleaning machine 7 through the third conveyor table 6 for cleaning and drying.

[0039] The utility model provides a glass four-side edge grinding device for insulating glass production. By arranging a steering module between two grinding modules, the steering efficiency is improved, and the cooperation of a position sensor and a conveying table ensures the stability of the glass position after steering. In addition, by arranging guide columns at the front end of the grinding modules to guide and limit the glass, the accuracy of the glass position during the grinding process is ensured, and the grinding efficiency is improved.

Claims

1. A glass edge grinding device for the production of insulating glass, characterized in that: It includes a first transfer table (1), a first grinding module (2), a second transfer table (3), a second grinding module (5), a third transfer table (6) and a controller arranged in sequence. The structures of the first grinding module (2) and the second grinding module (5) are the same. A turning module (4) for turning the glass is installed in the middle of the second transfer table (3), and a cleaning machine (7) is installed in the middle of the third transfer table (6); the turning module (4) includes a grid plate (21) installed at the top of the middle of the second transfer table (3). Below the middle of the second transfer table (3), a lifting plate (24) for driving the grid plate (21) to lift is provided. The lifting plate (24) is connected to a solid plate (22) in the middle of the grid plate (21) through an electric push rod (28), and the controlled end of the electric push rod (28) is connected to the output end of the controller; a ring gear (27) is installed at the bottom of the lifting plate (24), and the ring gear (27) is meshed with a driving gear (26) on the bottom base (23); a rotating motor for driving the driving gear (26) to rotate is arranged inside the base (23), and the controlled end of the rotating motor is connected to the output end of the controller.

2. The glass four-side edge grinding device for insulating glass production according to claim 1, wherein: The first grinding module (2) includes symmetrically arranged workbenches (8). A conveyor belt (9) for conveying the glass is installed on the workbench (8) through a mounting plate (15). A grinding machine (11) is also installed in the middle of the workbench (8) outside the conveyor belt (9).

3. A glass four-side edge grinding device for insulating glass production according to claim 2, characterized in that: A pressing belt (10) for pressing the upper surface of the glass to prevent the glass from running off during grinding and conveying is also provided above the conveyor belt (9).

4. A glass four-side edge grinding device for insulating glass production according to claim 2, characterized in that: A spray box (12) is also installed on the workbench (8). The top of the spray box (12) is communicated with a spray pipe (13), and a porous spray head (14) is installed at the water outlet of the spray pipe (13); an inclined water guide groove (19) is opened on the workbench (8), and a recycling box (20) is arranged between the two workbenches (8).

5. The glass four-edge grinding device for insulating glass production according to claim 2, wherein: Guide columns (16) for guiding and limiting the glass are also arranged on the workbench (8). The guide column (16) on the right workbench (8) is slidably arranged on the workbench (8) through a sliding connecting plate (17), and the sliding connecting plate (17) is connected to a pushing cylinder (18).

6. A glass four-side edge grinding device for hollow glass production according to claim 1, characterized in that: A position sensor (25) for identifying the edge of the grid plate (21) is installed on the second transfer table (3) near the feeding end of the grid plate (21), and the output end of the position sensor is connected to the input end of the controller.

7. A glass four-side edge grinding device for insulating glass production according to claim 1, characterized in that: Support frames (29) for supporting the grid plate (21) are also arranged on both sides of the lifting plate (24).

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