Glass adjusting edge grinding device

Abstract

The utility model belongs to the technical field of glass polishing, and particularly relates to a glass adjusting edge polishing device which comprises a workbench, a centering clamping mechanism, a rotating table, a polishing assembly and a controller are installed on the workbench, the centering clamping mechanism comprises a fixing frame, and a plurality of positioning seats are arranged on the inner side of the fixing frame in the circumferential direction. A rotating disc is rotatably clamped in the positioning seat, a moving rod is slidably inserted in the positioning seat, a pin shaft is arranged at one end of the moving rod, a conical roller is rotatably mounted at the other end of the moving rod, the pin shaft is slidably inserted in an eccentric groove formed in the rotating disc, worm gear teeth meshed with a worm are formed on the side face of the rotating disc, and the rotating table is mounted on an output shaft of a motor. Round glass is placed on the rotating table. Circular glass with different thicknesses and diameters is adapted through the centering clamping mechanism and the conical roller, so that accurate clamping and efficient processing are realized; the rotating table is used in cooperation to drive the glass plate to rotate to achieve accurate automatic grinding; and the design of the polishing assembly enables the round glass to be assembled and disassembled more conveniently and quickly.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass grinding, and in particular relates to a glass edge adjustment grinding device. Background Art

[0002] In the glass processing industry, edge grinding of circular glass sheets is a crucial step, impacting not only the aesthetics of the product but also its performance and safety. With the widespread application of glass products in various fields, such as architecture, automobiles, home appliances, and electronic displays, the demand for glass edge processing quality is increasing. However, existing circular glass edge grinding equipment has many shortcomings in the clamping, positioning, and grinding processes, making it difficult to meet the requirements of efficient, precise, and flexible production.

[0003] First, traditional clamping mechanisms often use fixed dimensions or manual adjustments, making them difficult to adapt to circular glass sheets of varying thicknesses and diameters. This limitation not only increases operational difficulty but also reduces production efficiency. Instability in the clamping mechanism can also easily cause the glass sheet to shift or break during the polishing process.

[0004] Secondly, in terms of positioning, many machines lack precise automatic centering mechanisms, which can cause the glass sheet to become eccentric during rotational grinding, affecting the uniformity and accuracy of the grinding. This not only increases the difficulty of subsequent processing, but can also affect the overall quality of the product due to uneven edges.

[0005] Furthermore, with the continuous development of glass processing technology, higher requirements are being placed on the automation and intelligence of processing equipment. Traditional polishing equipment has obvious deficiencies in terms of automation, ease of operation, and data processing capabilities, making it difficult to meet the needs of modern production lines. Utility Model Content

[0006] In view of the above problems, the purpose of the present invention is to provide a glass edge adjustment and grinding device to solve the problems mentioned above that the existing circular glass plate edge grinding equipment has deficiencies in clamping, positioning, grinding and automatic control.

[0007] To achieve the above objectives, the technical solution adopted by the present invention is: a glass edge adjustment and polishing device, comprising a workbench, a centering clamping mechanism, a rotating table, a polishing assembly and a controller are installed on the workbench, the centering clamping mechanism comprises a fixed frame, a plurality of positioning seats are circumferentially arranged on the inner side of the fixed frame, a rotating disk is rotatably mounted in the positioning seat and a moving rod is slidably inserted, the moving rod is slidably sleeved on the outer side of the rotating disk, a pin is provided at one end of the moving rod and a conical roller is rotatably installed at the other end, the pin is slidably inserted in an eccentric groove opened on the rotating disk, a worm gear tooth is formed on the side surface of the rotating disk for meshing with a worm, the worm is rotatably mounted on the fixed frame, the axis of the rotating table is collinear with the axis of the rotating disk and the rotating table is mounted on the output shaft of the motor, and a round glass is placed on the rotating table.

[0008] The beneficial effects of the utility model are as follows: through the design of the centering clamping mechanism and the tapered roller, it automatically adapts to round glass of different thicknesses and diameters, achieving precise clamping and efficient processing; the use of the turntable drives the glass plate to rotate to achieve precise automatic polishing; the design of the polishing assembly makes the loading and unloading of round glass more convenient and quick.

[0009] In order to achieve stable pressing of round glass by using conical rollers;

[0010] As a further improvement of the above technical solution: the tapered roller is a truncated cone structure that is wide at the top and narrow at the bottom.

[0011] The beneficial effect of this improvement is that the conical roller can be pressed and fixed on the top side of circular glass of different thicknesses and diameters, and the circular glass can be clamped on the rotating table in a centered manner to achieve fast and stable fixation.

[0012] In order to avoid structural interference between the moving rod and the rotating disk;

[0013] As a further improvement of the above technical solution: a sliding groove structure for sliding connection to the rotating disk is provided at one end of the moving rod facing the positioning seat.

[0014] The beneficial effect of this improvement is that when the moving rod moves inside the positioning seat, the setting of the sliding groove can effectively avoid structural interference between the moving rod and the rotating disk.

[0015] In order to achieve self-centering clamping of round glass by moving the moving rod;

[0016] As a further improvement of the above technical solution: the axial direction of the moving rod is the radial direction of the rotating disk.

[0017] The beneficial effect of this improvement is that when the multiple moving rods move simultaneously in the radial direction of the rotating disk, self-centering clamping of the circular glass can be achieved.

[0018] In order to ensure the stability of the rotating table supporting the circular glass;

[0019] As a further improvement of the above technical solution: the top surface of the rotating table is perpendicular to the axis of the rotating disk, the bottom surface of the rotating table is connected to the top of the output shaft of the motor, and the axis of the motor output shaft is collinear with the axis of the rotating disk.

[0020] The beneficial effect of this improvement is that the rotating platform can drive the circular glass to rotate stably around the rotating disk.

[0021] In order to save effort in turning the worm;

[0022] As a further improvement of the above technical solution: a rotating handle is installed on the rotating shaft of the worm.

[0023] The beneficial effect of this improvement is that the operator can operate the turning handle to rotate the worm with less effort.

[0024] In order to facilitate the loading and unloading of round glass;

[0025] As a further improvement of the above technical solution: the grinding assembly includes a support rod, a slider is installed on the top of the support rod, the slider is slidably installed on a linear guide rail, the linear guide rail is installed at the bottom of the mounting plate, one end of the mounting plate is rotatably clamped with an output shaft, and the bottom end of the output shaft is installed with a grinding head.

[0026] The beneficial effect of this improvement is that the operator can slide and adjust the position of the mounting plate so that the grinding head is close to the side of the round glass for grinding, or the grinding assembly is moved to one side of the round glass to facilitate the removal and placement of the round glass.

[0027] In order to stably drive the grinding head to rotate;

[0028] As a further improvement of the above technical solution: the output shaft is connected to the motor through a belt transmission assembly, and the motor is mounted on the mounting plate.

[0029] The beneficial effect of this improvement is that the motor can stably drive the grinding head to rotate through the belt transmission assembly.

[0030] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural diagram of the utility model;

[0032] Figure 2 This is a cross-sectional structural diagram of the centering clamping mechanism in the present utility model;

[0033] Figure 3 This is a schematic structural diagram of the fixing frame in the present utility model;

[0034] Figure 4 This is a schematic structural diagram of the rotating disk in the present utility model;

[0035] Figure 5 It is a structural diagram of the grinding component in the present utility model;

[0036] In the figure: 1. workbench; 2. Centering clamping mechanism; 21. Fixed frame; 22. Positioning seat; 23. Rotating disk; 231. Eccentric groove; 24. Pin; 25. Moving rod; 26. Tapered roller; 27. Worm; 28. Worm gear teeth; 29. Turning handle; 3. Turning table; 4. Glass; 5. Grinding assembly; 51. Support rod; 52. Slider; 53. Linear guide; 54. Mounting plate; 56. Motor; 57. Belt drive assembly; 58. Output shaft; 59. Grinding head; 6. Controller. DETAILED DESCRIPTION

[0037] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0038] Example 1:

[0039] like Figure 1—5 shows: a glass edge adjustment and grinding device, including a workbench 1, on which a centering clamping mechanism 2, a rotating table 3, a grinding assembly 5 and a controller 6 are installed. The centering clamping mechanism 2 includes a fixed frame 21, and a plurality of positioning seats 22 are circumferentially arranged on the inner side of the fixed frame 21. A rotating disk 23 is rotatably mounted in the positioning seat 22 and a moving rod 25 is slidably inserted. The moving rod 25 is slidably sleeved on the outer side of the rotating disk 23. A pin 24 is provided at one end of the moving rod 25 and a tapered roller 26 is rotatably mounted on the other end. The pin 24 is slidably inserted into the positioning seat 22. In the eccentric groove 231 provided on the rotating disk 23, worm gear teeth 28 are formed on the side surface of the rotating disk 23 and mesh with the worm 27. The worm 27 is rotatably mounted on the fixed frame 21. The axis of the rotating platform 3 is collinear with the axis of the rotating disk 23 and the rotating platform 3 is mounted on the output shaft of the motor. A round glass 4 is placed on the rotating platform 3. The design of the centering clamping mechanism 2 and the tapered roller 26 automatically adapts to the round glass 4 of different thicknesses and diameters, achieving precise clamping and efficient processing. The use of the rotating platform 3 drives the glass plate to rotate, achieving precise automatic polishing.The design of the grinding assembly 5 makes the loading and unloading of the round glass 4 more convenient and quick. The conical roller 26 is a truncated cone structure with a width at the top and a narrowness at the bottom. The conical roller 26 can be pressed and fixed on the top side of the round glass 4 of different thicknesses and diameters, and the round glass 4 is centered and clamped on the rotating table 3 to achieve fast and stable fixation. The moving rod 25 is provided with a sliding groove structure for slidingly connecting the rotating disk 23 at one end toward the positioning seat 22. When the moving rod 25 moves on the inner side of the positioning seat 22, the setting of the sliding groove can effectively avoid the structural interference between the moving rod 25 and the rotating disk 23. The axial direction of the moving rod 25 is the radial direction of the rotating disk 23. When multiple moving rods 25 move simultaneously in the radial direction of the rotating disk 23, the self-centering clamping of the round glass 4 can be achieved. The top surface of the rotating table 3 is perpendicular to the axis of the rotating disk 23. The bottom surface of the rotating table 3 is connected to the top end of the output shaft of the motor, and the axis of the motor output shaft is collinear with the axis of the rotating disk 23. The rotating table 3 The rotating disk 23 can drive the round glass 4 to rotate stably. A handle 29 is installed on the rotating shaft of the worm 27. The operator can operate the handle 29 to rotate the worm 27 with less effort. The grinding assembly 5 includes a support rod 51. A slider 52 is installed on the top of the support rod 51. The slider 52 is slidably mounted on a linear guide 53. The linear guide 53 is mounted on the bottom of a mounting plate 54. An output shaft 58 is rotatably mounted on one end of the mounting plate 54. A grinding head 59 is installed on the bottom end of the output shaft 58. The operator can slide and adjust the position of the mounting plate 54 so that the grinding head 59 is close to the side of the round glass 4 for grinding, or move the grinding assembly 5 to one side of the round glass 4 for easy access. The output shaft 58 is connected to the motor 56 through a belt transmission assembly 57. The motor 56 is mounted on the mounting plate 54. The motor 56 can stably drive the grinding head 59 to rotate through the belt transmission assembly 57.

[0040] The working principle of this technical solution is as follows: the mounting plate 54 is pushed and slid to move the grinding head 59 to one side of the rotating table 3, the round glass 4 is placed on the rotating table 3, the handle 29 is turned, the handle 29 drives the worm 27 to rotate, the worm 27 engages and drives the worm gear teeth 28 when rotating, and then drives the rotating disk 23 to rotate, the rotating rotating disk 23 pushes the pin 24, so that the pin 24 drives the moving rod 25 to slide in the positioning seat 22, and then drives multiple tapered rollers 26 to move synchronously toward the axis direction of the rotating disk 23, so that The conical roller 26 is pressed against the top side of the round glass 4 to achieve self-centering clamping of the round glass 4; the motor connected to the turntable 3 is controlled to run at a low speed, so that the round glass 4 can rotate stably under the drive of the turntable 3 and the rolling support of the conical roller 26. At this time, the operator starts the motor 56, so that the motor 56 drives the output shaft 58 and the grinding head 59 installed at the bottom end of the output shaft 58 to rotate through the belt transmission assembly 57, and then slides and pushes the mounting plate 54 so that the grinding head 59 is close to the side of the round glass 4 to complete efficient grinding.

[0041] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0042] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the scope of protection of the present invention.

Claims

1. A glass edge adjustment and grinding device, characterized by: The invention comprises a workbench (1), on which a centering clamping mechanism (2), a rotating table (3), a grinding assembly (5) and a controller (6) are installed. The centering clamping mechanism (2) comprises a fixed frame (21), a plurality of positioning seats (22) are arranged circumferentially on the inner side of the fixed frame (21), a rotating disk (23) is rotatably mounted in the positioning seat (22) and a moving rod (25) is slidably inserted. The moving rod (25) is slidably mounted on the outer side of the rotating disk (23), and one end of the moving rod (25) is provided with A pin shaft (24) is provided with a tapered roller (26) rotatably mounted on the other end thereof. The pin shaft (24) is slidably inserted into an eccentric groove (231) provided on a rotating disk (23). The side surface of the rotating disk (23) is formed with worm gear teeth (28) engaged with a worm (27). The worm (27) is rotatably mounted on a fixed frame (21). The axis of the rotating platform (3) is collinear with the axis of the rotating disk (23). The rotating platform (3) is mounted on the output shaft of a motor. A round glass (4) is placed on the rotating platform (3).

2. The glass edge adjustment and polishing device according to claim 1, characterized in that: The tapered roller (26) is a truncated cone structure that is wide at the top and narrow at the bottom.

3. The glass edge adjustment and polishing device according to claim 1, characterized in that: One end of the moving rod (25) facing the positioning seat (22) is provided with a sliding groove structure for sliding connection with the rotating disk (23).

4. The glass edge adjustment and polishing device according to claim 1, characterized in that: The axis direction of the moving rod (25) is the radial direction of the rotating disk (23).

5. The glass edge adjustment and polishing device according to claim 1, characterized in that: The top surface of the rotating table (3) is perpendicular to the axis of the rotating disk (23), the bottom surface of the rotating table (3) is connected to the top end of the output shaft of the motor, and the axis of the motor output shaft is collinear with the axis of the rotating disk (23).

6. The glass edge adjustment and polishing device according to claim 1, characterized in that: A rotating handle (29) is installed on the rotating shaft of the worm (27).

7. The glass edge adjustment and polishing device according to claim 1, characterized in that: The grinding assembly (5) comprises a support rod (51), a slider (52) is installed at the top end of the support rod (51), the slider (52) is slidably installed on a linear guide rail (53), the linear guide rail (53) is installed at the bottom of a mounting plate (54), an output shaft (58) is rotatably mounted at one end of the mounting plate (54), and a grinding head (59) is installed at the bottom end of the output shaft (58).

8. The glass edge adjustment and polishing device according to claim 7, characterized in that: The output shaft (58) is connected to the motor (56) through a belt transmission assembly (57), and the motor (56) is mounted on the mounting plate (54).

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