Automobile glass production equipment and production method

Abstract

The invention discloses automobile glass production equipment and a production method, and belongs to the technical field of automobile glass machining.The automobile glass production equipment comprises a base, a rotating driving assembly is arranged on the upper side of the base and used for driving a glass plate to rotate, and a double-edge grinding assembly is arranged on the upper side of the base and used for grinding the glass plate; the rotating assembly is driven to drive the double-edge grinding assembly to move horizontally so as to grind the edges of the glass plate, the lifting assembly is arranged on the upper side of the base, and the positioning assembly is arranged above the double-edge grinding assembly and used for positioning the glass plate. Therefore, the glass plate can be fixed in a pressing mode, the situation that glass shakes during grinding is avoided, the grinding qualification rate can be guaranteed, high stability is achieved, two kinds of driving can be completed through a single motor, and the production cost can be reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile glass processing, and in particular to automobile glass production equipment and a production method. Background Art

[0002] Automotive glass is an essential accessory for car bodies and mainly plays a protective role. There are three main types of automotive glass: laminated glass, tempered glass and regional tempered glass, which can withstand strong impact. Automotive glass is divided into four types according to its location: front windshield, side window glass, rear windshield and sunroof glass. During the production of many truck side window glasses, grinding equipment is required to grind the side window glasses.

[0003] When grinding glass, existing grinding equipment usually uses a suction cup to hold the glass plate and then performs edge grinding. This method of fixing the glass with a suction cup is not stable enough. Because the suction cup is a flexible structure, the glass plate is prone to shaking during grinding, which can easily cause unqualified grinding. Moreover, the current grinding equipment needs to be driven by a servo motor to achieve edge grinding, which will result in higher production costs. Summary of the invention

[0004] The present invention is to solve the shortcomings of the prior art that the method of fixing glass by suction cups is not stable enough and the production cost is high when driven by servo motors, and to propose an automobile glass production device and production method.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: Designed an automotive glass production device, comprising a base, a driving rotation assembly provided on the upper side of the base, the driving rotation assembly being used to drive a glass plate to rotate, a double-sided grinding assembly provided on the upper side of the base, the double-sided grinding assembly being used to grind the glass plate, the double-sided grinding assembly being driven to translate by the driving rotation assembly to grind the glass plate along its edge, a lifting assembly provided on the upper side of the base, a positioning assembly provided above the double-sided grinding assembly, the positioning assembly being used to position the glass plate; The rotating assembly includes a rotating assembly and a clamping assembly. The clamping assembly is controlled by the positioning assembly to clamp and release. The positioning assembly and the clamping assembly are connected to the lifting assembly, and the rotating assembly and the double-sided grinding assembly are connected to the base.

[0006] Preferably, the rotating assembly includes a rotating shaft, a through hole is provided on the upper side of the base, the rotating shaft rotates on the inner side of the through hole, a rotating plate is fixed on the upper end of the rotating shaft, a motor is fixed on the top lower side of the base, the shaft end of the motor and the outer periphery of the rotating shaft are connected by a bevel gear transmission, and a support frame is fixed on the upper side of the rotating plate.

[0007] Preferably, the bilateral grinding assembly includes two synchronous frames, both of the synchronous frames slide on the upper side of the base, a first gear is rotatably provided on the outer periphery of the rotating shaft, first racks are fixedly provided on one side of both of the synchronous frames, and both of the first racks are in transmission connection with the first gear through meshing. Bearing frames are fixedly provided at one end of both of the synchronous frames, grinding head assemblies are provided on both of the bearing frames, a driving shaft is rotatably provided on the lower side of one of the bearing frames, a driving bending groove is provided on the upper side of the rotating plate, a plurality of slag discharge holes are provided at the bottom of the driving bending groove, and the driving shaft slides inside the driving bending groove.

[0008] Preferably, the grinding head assembly includes a grinding motor, a through hole is provided on the upper side of the bearing frame, a grinding shaft is rotatably provided inside the through hole, the grinding motor is fixed on one side of the bearing frame, and the shaft end of the grinding motor and the outer periphery of the grinding shaft are in transmission connection through a belt and a pulley, and a grinding wheel is fixedly provided on the outer periphery of the grinding shaft.

[0009] Preferably, the lifting assembly includes a column, the lower end of the column is fixed on the upper side of the base, a guide sleeve slides on the outer periphery of the column, a hydraulic cylinder is fixedly provided on the upper side of the base, the shaft end of the hydraulic cylinder is fixed on the lower side of the guide sleeve, and a lifting plate is fixed on the guide sleeve.

[0010] Preferably, the positioning assembly includes a lifting frame, a plurality of positioning bending frames are fixedly provided on the lower side of the lifting frame, a plurality of guide holes are provided on the upper side of the lifting plate, the positioning bending frames slide inside the guide holes, a plurality of mounting holes are provided on the upper side of the lifting frame, cylinders are fixedly provided inside the mounting holes, the shaft ends of the cylinders are fixed on the upper side of the lifting plate, the cylinders are externally connected to solenoid valves through air pipes, two anti-collision holes are provided on the upper side of the lifting plate, and two second racks are fixedly provided on the lifting frame.

[0011] Preferably, the pressing assembly includes a lifting ring, a T-shaped shaft is rotatably provided inside the lifting ring, a pressing frame is fixed at the lower end of the T-shaped shaft, two groove frames are fixedly provided on the outer periphery of the lifting ring, a receiving hole is provided on the upper side of the lifting plate, the groove frames slide inside the receiving hole, a third rack is fixedly provided inside the groove frames, a second gear is in transmission connection through meshing on one side of the third rack, the second gear rotates on the upper side of the lifting plate, and the second gear is in transmission connection through meshing with the second rack respectively.

[0012] Preferably, protective pads are fixedly provided on the lower side of the pressing frame and the upper side of the support frame.

[0013] A production method of an automobile glass production device includes the following steps: S1. Place the glass plate on the rotating assembly; S2. Position the glass plate by the cooperation of the lifting component and the positioning component; S3. Press the glass plate by the cooperation of the lifting component, the positioning component and the pressing component; S4. Grind the glass plate by the cooperation of the rotating component and the double-sided grinding component; S5. Loosen the glass plate by the cooperation of the lifting component and the positioning component; S6. Take away the ground glass plate.

[0014] An automobile glass production device and production method proposed by the present invention have the following beneficial effects: (1) In the present invention, by setting the rotating component, the pressing component and the positioning component, the present invention has a stable pressing function, can fix the glass plate by pressing, so that the glass will not shake during grinding, can ensure the grinding qualification rate, and has high stability.

[0015] (2) In the present invention, by setting the double-sided grinding component and the driving rotation component, the present invention has a function of cooperative driving and efficient grinding. When driving the glass plate to rotate, it can also drive the double-sided grinding component to translate. It can complete two kinds of driving by a single motor, can reduce the production cost, can also reduce the number of driving parts, can reduce the failure rate of this equipment, and can complete grinding without the glass rotating one circle, and has high grinding efficiency.

[0016] (3) In the present invention, by setting the positioning component and the lifting component, the present invention has an automatic positioning function, can automatically position the glass plate and calibrate the position of the glass plate.

[0017] (4) In the present invention, by setting the lifting component, the present invention has a function of facilitating material change. When taking and loading materials, it can control the pressing component and the positioning component to rise, so as not to hinder material change. Description of the Drawings

[0018] Figure 1 It is a front three-dimensional structure schematic diagram of an automobile glass production device proposed by the present invention; Figure 2 It is a back three-dimensional structure schematic diagram of an automobile glass production device proposed by the present invention; Figure 3 It is a side sectional three-dimensional structure schematic diagram of an automobile glass production device proposed by the present invention; Figure 4 In the present invention Figure 3 A partial enlarged structure schematic diagram of area A in Figure 5 It is a front sectional three-dimensional structure schematic diagram of an automobile glass production device proposed by the present invention; Figure 6 Proposed in the present invention Figure 5 Partial enlarged structural schematic diagram of area B in Figure 7 Top sectional three-dimensional structural schematic diagram of an automotive glass production device proposed by the present invention; Figure 8 Side three-dimensional structural schematic diagram of an automotive glass production device proposed by the present invention; Figure 9 Front axonometric structural schematic diagram of an automotive glass production device proposed by the present invention.

[0019] In the figure: 1, base; 2, rotating shaft; 3, rotating plate; 4, motor; 5, support frame; 6, synchronous frame; 7, first gear; 8, first rack; 9, carrier frame; 10, drive shaft; 11, drive bending groove; 12, grinding motor; 13, grinding shaft; 14, grinding wheel; 15, column; 16, guide sleeve; 17, hydraulic cylinder; 18, lifting plate; 19, lifting frame; 20, positioning bending frame; 21, cylinder; 22, second rack; 23, lifting ring; 24, T-shaped shaft; 25, pressing frame; 26, groove frame; 27, third rack; 28, second gear; 29, protective pad. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Refer to Figures 1-9 , an automotive glass production device, including a base 1, a driving rotation assembly is provided on the upper side of the base 1, the driving rotation assembly is used to drive the glass plate to rotate, the driving rotation assembly includes a rotating assembly and a pressing assembly, the rotating assembly includes a rotating shaft 2, a through hole is provided on the upper side of the base 1, the rotating shaft 2 rotates inside the through hole, a rotating plate 3 is fixedly provided at the upper end of the rotating shaft 2, a motor 4 is fixedly provided on the lower side of the top of the base 1, the motor 4 is externally connected to a power supply and a switch through a wire, and the shaft end of the motor 4 is connected to the outer circumference of the rotating shaft 2 through bevel gear transmission. A support frame 5 is fixedly provided on the upper side of the rotating plate 3. When edge grinding of the glass plate is required, the glass plate needs to be placed on the support frame 5 first, and during grinding, when it is necessary to rotate the glass plate, only the motor 4 needs to be controlled to rotate, so that the rotating plate 3, the support frame 5 and the glass plate can rotate.

[0022] To facilitate the replacement of the glass plate, as Figures 2-3As shown, a lifting assembly is provided on the upper side of the base 1. The positioning assembly and the pressing assembly are connected to the lifting assembly. The lifting assembly includes a column 15. The lower end of the column 15 is fixed to the upper side of the base 1. A guide sleeve 16 is slidably provided on the outer periphery of the column 15. A hydraulic cylinder 17 is fixedly provided on the upper side of the base 1. The shaft end of the hydraulic cylinder 17 is fixed to the lower side of the guide sleeve 16. The hydraulic cylinder 17 is externally connected to a solenoid valve through a oil pipe. A lifting plate 18 is fixedly provided on the guide sleeve 16. When the glass plate needs to be replaced, only need to control the hydraulic cylinder 17 to extend, then the lifting plate 18 can be lifted. While the lifting plate 18 is rising, it can drive the positioning assembly and the pressing assembly to rise together, thus facilitating the replacement of the glass plate.

[0023] In order to be able to position the glass plate, as Figures 1-3 , Figures 8-9 shown, a positioning assembly is provided above the double-sided grinding assembly. The positioning assembly is used to position the glass plate. The positioning assembly includes a lifting frame 19. A number of positioning bent frames 20 are fixedly provided on the lower side of the lifting frame 19. A number of guide holes are provided on the upper side of the lifting plate 18. The positioning bent frames 20 slide inside the guide holes. A number of mounting holes are provided on the upper side of the lifting frame 19. A cylinder 21 is fixedly provided inside the mounting holes. The shaft end of the cylinder 21 is fixed to the upper side of the lifting plate 18. The cylinder 21 is externally connected to a solenoid valve through a air pipe. Two anti-collision holes are provided on the upper side of the lifting plate 18. Two second racks 22 are fixedly provided on the lifting frame 19. The anti-collision holes match the lifting frame 19 and the second racks 22. The second racks 22 are in a vertical state. When the glass plate needs to be positioned, first place the glass plate on the support frame 5, then control the hydraulic cylinder 17 to retract, so that the lifting plate 18 approaches the glass plate, and then control the cylinder 21 to retract, so that the lifting frame 19 and the positioning bent frames 20 descend. When the positioning bent frames 20 descend, they can push the glass, so that the glass is located between a number of positioning bent frames 20, as Figure 9 shown, thus enabling automatic positioning.

[0024] In order to be able to fix the glass plate, as Figures 3-4As shown, the pressing assembly includes a lifting ring 23. A T-shaped shaft 24 is rotatably provided inside the lifting ring 23. A pressing frame 25 is fixedly provided at the lower end of the T-shaped shaft 24. Protective pads 29 are fixedly provided on the lower side of the pressing frame 25 and the upper side of the support frame 5. Two groove frames 26 are fixedly provided on the outer periphery of the lifting ring 23. A receiving hole is provided on the upper side of the lifting plate 18. The groove frames 26 slide inside the receiving hole. A third rack 27 is fixedly provided inside the groove frames 26. The third rack 27 is in a vertical state. A second gear 28 is provided on one side of the third rack 27 through meshing transmission connection. The second gear 28 rotates on the upper side of the lifting plate 18. The second gear 28 is respectively in meshing transmission connection with the second rack 22. When the positioning of the glass plate is completed, it is necessary to press and fix the glass plate to prevent the glass plate from moving during grinding. When it is necessary to press the glass, only need to control the cylinder 21 to extend, and the lifting frame 19 and the positioning bending frame 20 can be lifted, so that the positioning bending frame 20 will not affect the grinding process. At the same time, the second rack 22 will also rise. When the second rack 22 rises, it will drive the second gear 28 to rotate. When the second gear 28 rotates, it will drive the third rack 27, the groove frame 26, the lifting ring 23, the T-shaped shaft 24 and the pressing frame 25 to descend together, so that the glass plate can be pressed and fixed by the pressing frame 25, thus realizing automatic positioning, and thus realizing: controlling the pressing assembly to press and release through the positioning assembly.

[0025] For edge grinding of the glass plate, as Figures 1-2 、 Figures 5-7 shown, a double-sided grinding assembly is provided on the upper side of the base 1. The double-sided grinding assembly is used for grinding the glass plate. The rotating assembly and the double-sided grinding assembly are connected to the base 1. The double-sided grinding assembly includes two synchronous frames 6. Both of the two synchronous frames 6 slide on the upper side of the base 1. A first gear 7 is rotatably provided on the outer periphery of the rotating shaft 2. A first rack 8 is fixedly provided on one side of each of the two synchronous frames 6. Both of the two first racks 8 are in meshing transmission connection with the first gear 7. A bearing frame 9 is fixedly provided at one end of each of the two synchronous frames 6. A grinding head assembly is provided on each of the two bearing frames 9. The grinding head assembly includes a grinding motor 12. A through hole is provided on the upper side of the bearing frame 9. A grinding shaft 13 is rotatably provided inside the through hole. The grinding motor 12 is fixedly provided on one side of the bearing frame 9. The grinding motor 12 is externally connected to a power supply and a switch through a wire. The shaft end of the grinding motor 12 and the outer periphery of the grinding shaft 13 are in transmission connection through a belt and a pulley. A grinding wheel 14 is fixedly provided on the outer periphery of the grinding shaft 13. When it is necessary to grind the glass plate, it is necessary to turn on the grinding motor 12. After the grinding motor 12 is turned on, it can drive the grinding wheel 14 to rotate through the belt and the pulley, and then control the grinding wheel 14 to approach the glass plate to grind the glass plate.

[0026] For edge grinding of the glass plate along the edge, as Figure 1 、 Figure 6 、 Figure 8As shown in the figure, a drive shaft 10 is rotatably provided on the lower side of a carrier 9. A drive bending groove 11 is provided on the upper side of the rotating plate 3. A plurality of slag discharge holes are provided at the bottom of the drive bending groove 11. The drive shaft 10 slides inside the drive bending groove 11. When it is necessary to polish the glass plate, it is necessary to first turn on the polishing motor 12 and then turn on the motor 4. At this time, the rotating plate 3, the glass plate, the pressing frame 25 and the T-shaped shaft 24 can rotate. When the rotating plate 3 rotates, the drive shaft 10 can slide inside the drive bending groove 11. By means of the drive bending groove 11 and the drive shaft 10, the carrier 9 can be driven to translate. When a carrier 9 translates, it can drive another carrier 9 to perform synchronous reverse translation through two first racks 8 and a first gear 7, so that the glass plate can be polished on both sides at the same time. Therefore, only by driving the glass plate to rotate most of a circle, the edge grinding of the glass plate can be completed. During the rotation of the rotating plate 3 and the glass plate, continuous grinding can be carried out. At the same time, the carrier 9 and the grinding wheel 14 will also translate, so that continuous edge grinding can be realized. Furthermore, it can be realized that: by driving the rotation assembly to drive the bilateral grinding assembly to translate, the edge grinding of the glass plate is carried out.

[0027] In summary, a production method of an automotive glass production device includes the following steps: S1. Place the glass plate on the rotating assembly; S2. Position the glass plate through the cooperation of the lifting assembly and the positioning assembly; S3. Press the glass plate through the cooperation of the lifting assembly, the positioning assembly and the pressing assembly; S4. Polish the glass plate through the cooperation of the rotating assembly and the bilateral grinding assembly; S5. Loosen the glass plate through the cooperation of the lifting assembly and the positioning assembly; S6. Take away the polished glass plate.

[0028] After taking away the polished glass plate, it is necessary to place the next glass plate on the rotating assembly for material change. During the material change, it is necessary to control each component to reset and then perform the next processing.

Claims

1. An automotive glass production device, comprising a base (1), characterized in that, A driving rotation assembly is provided on the upper side of the base (1). The driving rotation assembly is used to drive the glass plate to rotate. A double-sided grinding assembly is provided on the upper side of the base (1). The double-sided grinding assembly is used to grind the glass plate. By driving the double-sided grinding assembly to translate through the driving rotation assembly, the edge of the glass plate is ground. A lifting assembly is provided on the upper side of the base (1). A positioning assembly is provided above the double-sided grinding assembly. The positioning assembly is used to position the glass plate; The driving rotation assembly includes a rotating assembly and a pressing assembly. The pressing assembly is controlled to be pressed and released through the positioning assembly. The positioning assembly and the pressing assembly are connected to the lifting assembly. The rotating assembly and the double-sided grinding assembly are connected to the base (1).

2. An automotive glass production device according to claim 1, characterized in that, The rotating assembly includes a rotating shaft (2). A through hole is provided on the upper side of the base (1). The rotating shaft (2) rotates inside the through hole. A rotating plate (3) is fixedly provided at the upper end of the rotating shaft (2). A motor (4) is fixedly provided on the lower side of the top of the base (1). The shaft end of the motor (4) is in transmission connection with the outer circumference of the rotating shaft (2) through bevel gears. A support frame (5) is fixedly provided on the upper side of the rotating plate (3).

3. The automotive glass production equipment according to claim 2, characterized in that, The double-sided grinding assembly includes two synchronous frames (6). Both of the two synchronous frames (6) slide on the upper side of the base (1). A first gear (7) is rotatably provided on the outer circumference of the rotating shaft (2). A first rack (8) is fixedly provided on one side of each of the two synchronous frames (6). Both of the two first racks (8) are in transmission connection with the first gear (7) through meshing. A bearing frame (9) is fixedly provided at one end of each of the two synchronous frames (6). A grinding head assembly is provided on each of the two bearing frames (9). A driving shaft (10) is rotatably provided on the lower side of one of the bearing frames (9). A driving bending groove (11) is provided on the upper side of the rotating plate (3). A plurality of slag discharge holes are provided at the bottom of the driving bending groove (11). The driving shaft (10) slides inside the driving bending groove (11).

4. An automotive glass production device according to claim 3, characterized in that, The grinding head assembly includes a grinding motor (12). A through hole is provided on the upper side of the bearing frame (9). A grinding shaft (13) is rotatably provided inside the through hole. The grinding motor (12) is fixed on one side of the bearing frame (9). The shaft end of the grinding motor (12) is in transmission connection with the outer circumference of the grinding shaft (13) through a belt and a pulley. A grinding wheel (14) is fixedly provided on the outer circumference of the grinding shaft (13).

5. An automotive glass production device according to claim 2, characterized in that, The lifting assembly includes a column (15). The lower end of the column (15) is fixed on the upper side of the base (1). A guide sleeve (16) slides on the outer circumference of the column (15). A hydraulic cylinder (17) is fixedly provided on the upper side of the base (1). The shaft end of the hydraulic cylinder (17) is fixed on the lower side of the guide sleeve (16). A lifting plate (18) is fixed on the guide sleeve (16).

6. An automotive glass production device according to claim 5, characterized in that, The positioning assembly includes a lifting frame (19), a plurality of positioning bends (20) are fixedly provided on the lower side of the lifting frame (19), a plurality of guide holes are provided on the upper side of the lifting plate (18), the positioning bends (20) slide on the inner sides of the guide holes, a plurality of mounting holes are provided on the upper side of the lifting frame (19), a cylinder (21) is fixedly provided on the inner sides of the mounting holes, the shaft end of the cylinder (21) is fixed on the upper side of the lifting plate (18), the cylinder (21) is externally connected to the electromagnetic valve through the air pipe, two anti-collision holes are provided on the upper side of the lifting plate (18), and two second racks (22) are fixedly provided on the lifting frame (19).

7. An automotive glass production device according to claim 6, characterized in that, The clamping assembly includes a lifting ring (23), the inner side of the lifting ring (23) is rotatably provided with a T-shaped shaft (24), the lower end of the T-shaped shaft (24) is fixedly provided with a clamping frame (25), the outer periphery of the lifting ring (23) is fixedly provided with two slot frames (26), the upper side of the lifting plate (18) is provided with a receiving hole, the slot frame (26) slides on the inner side of the receiving hole, the inner side of the slot frame (26) is fixedly provided with a third rack (27), one side of the third rack (27) is provided with a second gear (28) through meshing transmission connection, the second gear (28) rotates on the upper side of the lifting plate (18), and the second gear (28) is respectively connected to the second rack (22) through meshing transmission connection.

8. The automotive glass production equipment according to claim 7, characterized in that, A protective pad (29) is fixedly provided on the lower side of the pressing frame (25) and the upper side of the supporting frame (5).

9. A production method of an automotive glass production device according to any one of claims 1-8, characterized in that, The following steps are involved: S1. placing the glass plate on the rotating assembly; S2. Positioning the glass plate by cooperating with the lifting assembly and the positioning assembly; S3, pressing the glass plate by cooperating with the lifting assembly, the positioning assembly and the pressing assembly; S4. Grinding the glass plate by cooperating the rotating assembly and the double-sided grinding assembly; S5. Loosen the glass plate by cooperating the lifting assembly and the positioning assembly; S6. Take away the polished glass plate.

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