Grinding equipment for curved tempered glass production

The design of the moving block and the placement seat ensures stable contact and fixation between the grinding wheel and the curved tempered glass, solving the problem of inconsistent grinding precision in existing equipment and improving the surface uniformity and protective properties of the curved tempered glass.

CN224027231UActive Publication Date: 2026-03-24SHENZHEN WEIXUCHENG GLASS ART PROD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-27
Publication Date
2026-03-24

AI Technical Summary

Technical Problem

Existing polishing equipment has difficulty controlling the polishing precision of curved tempered glass, resulting in inconsistent precision across the surface and affecting uniformity and accuracy.

Method used

A moving block is used to drive the mounting frame to move horizontally, the grinding wheel is in contact with the curved tempered glass, and the grinding wheel is driven to rotate at high speed by a drive motor. At the same time, a placement seat and a pressure plate are used to fix the curved tempered glass to ensure its stable placement.

Benefits of technology

This process ensures consistent grinding thickness across the curved tempered glass surface, improving surface uniformity and precision, and enhancing protection to prevent glass damage.

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Abstract

The utility model belongs to the technical field of curved tempered glass production, and particularly relates to polishing equipment for curved tempered glass production, which comprises a foot stool, a base is mounted on the foot stool, an arc-shaped groove is formed in the base, a sliding block is assembled in the arc-shaped groove, a guide plate is mounted on the sliding block, a moving groove is formed in the guide plate, and the moving groove is matched with the arc-shaped groove. A mounting frame is mounted on the moving block, a grinding wheel is rotatably mounted on the mounting frame, an output shaft of the driving motor is fixedly connected with a rotating shaft of the grinding wheel, the grinding wheel is attached to the curved tempered glass, then the grinding wheel moves around the curved tempered glass, meanwhile, the grinding wheel rotates at a high speed, and the grinding wheel grinds and polishes the surface of the curved tempered glass. In the process, the polishing thicknesses of all positions on the surface of the curved tempered glass are consistent, all positions on the surface of the curved tempered glass are located at the same polishing precision, the uniformity of the surface of the curved tempered glass can be improved, and the polishing precision of the curved tempered glass can be improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of curved tempered glass production, and specifically relates to a polishing equipment for curved tempered glass production. BACKGROUND

[0002] Curved tempered glass refers to a glass product that is formed by heat bending and then tempered, which combines the curved modeling and high-strength characteristics of tempered glass, and is widely used in the fields of building, automobile, home appliance and electronic equipment. During the production of curved tempered glass, polishing equipment is needed to polish and polish the curved tempered glass.

[0003] The polishing equipment for curved tempered glass production mainly consists of the following parts: grinding head, transmission system and control system. Grinding head: the grinding head is the core component of the polishing equipment, usually using a high-speed rotating grinding wheel or abrasive belt as the grinding tool, for grinding the surface of the tempered glass. Transmission system: the transmission system includes motor, transmission shaft and other components, by controlling the transmission system, the running speed and direction of the grinding head can be adjusted, so as to control the grinding process. Control system: the control system can set the polishing parameters according to the needs, such as grinding speed, pressure, abrasive particle size, etc., to ensure the stability and precision of the polishing process. The working principle of the polishing equipment is to grind the surface of the tempered glass by rotating the grinding head, remove the scratches, burrs and uneven parts on the surface, so that the glass surface becomes smooth and flat.

[0004] The existing polishing equipment is difficult to control the polishing precision of the curved tempered glass during the polishing process of the curved tempered glass, and cannot make the polishing precision of the curved tempered glass surface consistent, which leads to poor uniformity of the curved tempered glass surface, affecting the polishing precision of the curved tempered glass. Therefore, a polishing equipment for curved tempered glass production is proposed to solve the above problems. INVENTION CONTENTS

[0005] In order to make up for the shortcomings of the prior art and solve the problems existing in the prior art, the utility model provides a polishing equipment for curved tempered glass production.

[0006] The utility model discloses a kind of polishing equipment for curved tempered glass production, including foot stool, base is installed on the foot stool, control panel is installed on the base, arc slot is opened on the base, sliding block is assembled in the arc slot, guiding plate is installed on the sliding block, moving groove is opened in the guiding plate, first screw rod is rotatably installed on the moving groove inner wall, first damper wheel is installed on the first screw rod, the first damper wheel is attached with guiding plate side wall, moving block is assembled in the moving groove, mounting bracket is installed on the moving block, grinding wheel is rotatably installed on the mounting bracket, driving motor is installed on the mounting bracket by bedplate, the output shaft of the driving motor is fixedly connected with the rotating shaft of grinding wheel, arc plate is fixedly installed on the bottom side of sliding block, restriction block is symmetrically installed on the arc plate side wall, arc gear is installed on the arc plate side wall, stepping motor is installed on the base bottom side by bedplate, pinion is installed on the output shaft of the stepping motor, the pinion is rotatably installed on the base, the pinion is engaged with arc gear, the mounting bracket is horizontally moved by moving block, the mounting bracket drives grinding wheel to horizontally move, so that grinding wheel is attached with curved tempered glass, then the mounting bracket drives grinding wheel to move around curved tempered glass, while driving motor drives grinding wheel to rotate at high speed, grinding wheel is polished to the surface of curved tempered glass, in this process, since curved tempered glass is stably placed, and the horizontal distance of grinding wheel and placing groove is consistent, the polishing thickness of each place on the surface of curved tempered glass is consistent, the surface of curved tempered glass is at same polishing precision, which is conducive to improving the uniformity of the surface of curved tempered glass, and is conducive to improving the polishing precision of curved tempered glass.

[0007] Preferably, base is fixedly installed on the base, placing groove is opened on the placing seat side wall, curved tempered glass is placed in the placing groove, lifting groove is opened on the placing seat, second screw rod is rotatably installed on the lifting groove inner wall, second damper wheel is installed on the second screw rod, lifting block is assembled in the lifting groove, pressing plate is installed on the lifting block, by placing curved tempered glass on the placing groove of placing seat, pressing plate is pressed to fix curved tempered glass, the stable placement of curved tempered glass is realized, the placing groove of placing seat is accurately positioned to curved tempered glass, in the process of polishing, placing seat stably supports curved tempered glass, to avoid curved tempered glass from being damaged due to uneven stress, which is conducive to improving the protection of curved tempered glass.

[0008] The utility model has the advantages that:

[0009] 1.The utility model discloses a horizontal movement of the mounting frame is driven by the moving block, and the horizontal movement of the grinding wheel is driven by the mounting frame, so that the grinding wheel is attached to the curved tempered glass, and then the mounting frame drives the grinding wheel to move around the curved tempered glass, and the grinding wheel is rotated at high speed by the driving motor, and the curved tempered glass surface is polished by the grinding wheel, in the process, the curved tempered glass is stably placed, and the horizontal distance of the grinding wheel and the placing groove is consistent, so that the polishing thickness of each part on the curved tempered glass surface is consistent, the same polishing precision of each part on the curved tempered glass surface is realized, and the uniformity of the curved tempered glass surface is improved, and the polishing precision of the curved tempered glass is improved.

[0010] 2.The utility model discloses the curved tempered glass is placed on the placing groove of the placing seat, and the curved tempered glass is fixed by pressing plate, realizes the stable placement of curved tempered glass, and the placing groove of placing seat carries out accurate positioning to curved tempered glass, in the process of polishing, the placing seat stably supports the curved tempered glass, avoids the damage of uneven stress of curved tempered glass, and is beneficial to improving the protectivity of curved tempered glass. ACCURACY

[0011] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor under the premise of these drawings.

[0012] Figure 1 It is the first perspective three-dimensional structure schematic diagram of angle;

[0013] Figure 2 It is the three-dimensional structure schematic diagram of the grinding wheel place;

[0014] Figure 3 It is the three-dimensional structure schematic diagram of the arc plate place;

[0015] Figure 4 It is the three-dimensional structure schematic diagram of the placing seat place;

[0016] Figure 5 It is the three-dimensional structure schematic diagram of the curved tempered glass.

[0017] In the figure: 1, foot stand; 2, base; 3, control panel; 4, arc-shaped slot; 5, sliding block; 6, guide plate; 7, moving slot; 8, first lead screw; 9, first damping wheel; 10, moving block; 11, mounting frame; 12, grinding wheel; 13, driving motor; 14, arc-shaped plate; 15, limiting block; 16, arc-shaped gear; 17, stepping motor; 18, pinion; 19, placing seat; 20, placing slot; 21, lifting slot; 22, second lead screw; 23, second damping wheel; 24, lifting block; 25, pressing plate; 26, curved tempered glass. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0019] Please refer to Figures 1-3As shown, a kind of polishing equipment for curved tempered glass production, including foot stool 1, base 2 is installed on foot stool 1, control panel 3 is installed on base 2, arc-shaped groove 4 is opened in base 2, sliding block 5 is assembled in arc-shaped groove 4, guide plate 6 is installed on sliding block 5, moving groove 7 is opened in guide plate 6, first lead screw 8 is rotatably installed on the inner wall of moving groove 7, first damping wheel 9 is installed on first lead screw 8, first damping wheel 9 is attached to the side wall of guide plate 6, moving block 10 is assembled in moving groove 7, mounting bracket 11 is installed on moving block 10, grinding wheel 12 is rotatably installed on mounting bracket 11, driving motor 13 is installed on mounting bracket 11 by machine base, the output shaft of driving motor 13 is fixedly connected with the rotating shaft of grinding wheel 12, arc-shaped plate 14 is fixedly installed on the bottom side of sliding block 5, limiting block 15 is symmetrically installed on the side wall of arc-shaped plate 14, arc-shaped gear 16 is installed on the side wall of arc-shaped plate 14, stepping motor 17 is installed on the bottom side of base 2 by machine base, pinion 18 is installed on the output shaft of stepping motor 17, pinion 18 is rotatably installed on base 2, pinion 18 and arc-shaped gear 16 are meshed with each other;When working, the existing polishing equipment is difficult to control the polishing precision of curved tempered glass 26 during polishing curved tempered glass 26, cannot make the surface of curved tempered glass 26 everywhere at the same polishing precision, leads to the poor uniformity of the surface of curved tempered glass 26, affects the polishing precision of curved tempered glass 26, by placing curved tempered glass 26 on placing seat 19, pressing plate 25 is pressed and fixed to curved tempered glass 26, the stable placement of curved tempered glass 26 is realized, then first damping wheel 9 is rotated, drives first lead screw 8 to rotate, first lead screw 8 drives the horizontal movement of moving block 10 on it, moving block 10 drives the horizontal movement of mounting bracket 11, mounting bracket 11 drives the horizontal movement of grinding wheel 12, so that grinding wheel 12 is attached to curved tempered glass 26;

[0020] During polishing the surface of curved tempered glass 26, stepping motor 17 is controlled to operate by control panel 3, drives pinion 18 to rotate, pinion 18 drives arc-shaped gear 16 to rotate, arc-shaped gear 16 drives arc-shaped plate 14 to move in arc-shaped groove 4, arc-shaped plate 14 drives sliding block 5 to move, sliding block 5 drives guide plate 6 to move, guide plate 6 drives mounting bracket 11 on it to move, mounting bracket 11 drives grinding wheel 12 to move around curved tempered glass 26, while driving motor 13 drives grinding wheel 12 to rotate at high speed, grinding wheel 12 polishes and polishes the surface of curved tempered glass 26, in this process, since curved tempered glass 26 is stably placed, and the horizontal distance of grinding wheel 12 to each part of placing groove 20 is consistent, so the polishing thickness of each part on the surface of curved tempered glass 26 is consistent, the surface of curved tempered glass 26 everywhere at the same polishing precision is realized, which is beneficial to improve the uniformity of the surface of curved tempered glass 26, and is beneficial to improve the polishing precision of curved tempered glass 26.

[0021] Please refer toFigures 4-5 As shown, the base 2 is fixedly installed with a placing seat 19, a placing groove 20 is formed in the side wall of the placing seat 19, a curved tempered glass 26 is placed in the placing groove 20, a lifting groove 21 is formed in the placing seat 19, a second lead screw 22 is rotatably installed on the inner wall of the lifting groove 21, a second damping wheel 23 is installed on the second lead screw 22, a lifting block 24 is assembled in the lifting groove 21, and a pressing plate 25 is installed on the lifting block 24; in work, the existing polishing equipment is difficult to protect the curved tempered glass 26 during polishing, and the curved tempered glass 26 is easily damaged, resulting in low protection of the curved tempered glass 26; the curved tempered glass 26 is placed on the placing groove 20 of the placing seat 19, then the second damping wheel 23 is rotated to drive the second lead screw 22 to rotate, the second lead screw 22 drives the lifting block 24 thereon to move vertically downward, the lifting block 24 drives the pressing plate 25 to move vertically downward, the pressing plate 25 presses and fixes the curved tempered glass 26, the stable placement of the curved tempered glass 26 is realized, the placing groove 20 of the placing seat 19 accurately positions the curved tempered glass 26, the placing seat 19 stably supports the curved tempered glass 26 during polishing, the curved tempered glass 26 is prevented from being damaged due to uneven stress, and the protection of the curved tempered glass 26 is improved.

[0022] The working principle is that in the process of polishing the curved tempered glass 26, the existing polishing equipment is difficult to control the polishing accuracy of the curved tempered glass 26, and cannot make the surface of the curved tempered glass 26 at the same polishing accuracy everywhere, which leads to poor uniformity of the surface of the curved tempered glass 26, affects the polishing accuracy of the curved tempered glass 26, and through the pressing and fixing of the curved tempered glass 26 by the pressing plate 25, the stable placement of the curved tempered glass 26 is realized, then the first damping wheel 9 is rotated to drive the first lead screw 8 to rotate, the first lead screw 8 drives the moving block 10 above it to move horizontally, the moving block 10 drives the mounting bracket 11 to move horizontally, and the mounting bracket 11 drives the grinding wheel 12 to move horizontally, so that the grinding wheel 12 is attached to the curved tempered glass 26; in the process of polishing the surface of the curved tempered glass 26, the step motor 17 is controlled to operate through the control panel 3, the small gear 18 is driven to rotate, the arc gear 16 is driven to rotate by the small gear 18, the arc plate 14 is driven to rotate by the arc gear 16, the sliding block 5 is driven to move in the arc slot 4 by the arc plate 14, the guide plate 6 is driven to move by the sliding block 5, the mounting bracket 11 above the guide plate 6 is driven to move, and the grinding wheel 12 is driven to move around the curved tempered glass 26 by the mounting bracket 11, and at the same time, the driving motor 13 drives the grinding wheel 12 to rotate at high speed, and the grinding wheel 12 polishes and polishes the surface of the curved tempered glass 26. In this process, since the curved tempered glass 26 is stably placed, and the horizontal distance of the grinding wheel 12 to each part of the placement groove 20 is consistent, the polishing thickness of each part on the surface of the curved tempered glass 26 is consistent, the surface of the curved tempered glass 26 is at the same polishing accuracy everywhere, which is beneficial to improve the uniformity of the surface of the curved tempered glass 26 and improve the polishing accuracy of the curved tempered glass 26; in the process of polishing the curved tempered glass 26, the existing polishing equipment is difficult to protect the curved tempered glass 26, which is easy to damage the curved tempered glass 26, leading to low protection of the curved tempered glass 26. Through the placement of the curved tempered glass 26 on the placement groove 20 of the placement seat 19, then the second damping wheel 23 is rotated to drive the second lead screw 22 to rotate, the lifting block 24 above the second lead screw 22 moves vertically downward, the pressing plate 25 moves vertically downward driven by the lifting block 24, the curved tempered glass 26 is pressed and fixed by the pressing plate 25, and the stable placement of the curved tempered glass 26 is realized. The placement groove 20 of the placement seat 19 accurately positions the curved tempered glass 26, and in the process of polishing, the placement seat 19 stably supports the curved tempered glass 26 to avoid damage caused by uneven stress, which is beneficial to improve the protection of the curved tempered glass 26.

[0023] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A grinding device for producing curved tempered glass, characterized in that: The device includes a stand (1), a base (2) mounted on the stand (1), a control panel (3) mounted on the base (2), an arc groove (4) on the base (2), a slider (5) assembled in the arc groove (4), a guide plate (6) mounted on the slider (5), a moving groove (7) on the guide plate (6), a first lead screw (8) rotatably mounted on the inner wall of the moving groove (7), a first damping wheel (9) mounted on the first lead screw (8), the first damping wheel (9) being in contact with the side wall of the guide plate (6), a moving block (10) assembled in the moving groove (7), a mounting frame (11) mounted on the moving block (10), a grinding wheel (12) rotatably mounted on the mounting frame (11), a drive motor (13) mounted on the mounting frame (11) via a base, and the output shaft of the drive motor (13) being fixedly connected to the rotating shaft of the grinding wheel (12).

2. The grinding equipment for producing curved tempered glass according to claim 1, characterized in that: An arc plate (14) is fixedly installed on the bottom side of the slider (5), and a limiting block (15) is symmetrically installed on the side wall of the arc plate (14). An arc gear (16) is installed on the side wall of the arc plate (14).

3. The grinding equipment for producing curved tempered glass according to claim 1, characterized in that: A stepper motor (17) is mounted on the bottom side of the base (2) via a base, and a pinion (18) is mounted on the output shaft of the stepper motor (17).

4. The grinding equipment for producing curved tempered glass according to claim 3, characterized in that: The pinion (18) is rotatably mounted on the base (2), and the pinion (18) meshes with the arc gear (16).

5. A grinding device for producing curved tempered glass according to claim 1, characterized in that: A placement seat (19) is fixedly installed on the base (2). A placement groove (20) is provided on the side wall of the placement seat (19). Curved tempered glass (26) is placed in the placement groove (20).

6. The grinding equipment for producing curved tempered glass according to claim 5, characterized in that: The placement seat (19) is provided with a lifting groove (21), a second lead screw (22) is rotatably installed on the inner wall of the lifting groove (21), a second damping wheel (23) is installed on the second lead screw (22), a lifting block (24) is assembled in the lifting groove (21), and a pressure plate (25) is installed on the lifting block (24).