Glass grinding platform

Abstract

The present invention discloses a glass grinding platform, which includes a transport mechanism, a rotary fine-adjustment mechanism, a spacing adjustment mechanism, and a support platform. A first support assembly and two second support assemblies cooperate to support the glass to be ground. The upper surface of at least one of the first support assembly and the two second support assemblies has adsorption holes, and negative pressure is formed at the adsorption holes. The rotary fine-adjustment mechanism is used to drive the first support assembly and the two second support assemblies on the spacing adjustment mechanism to rotate. In the present invention, the support platform is used to drive the two second support assemblies to move toward or away from each other so that the support plane formed by the first support assembly and the two second support assemblies matches the size of the glass to be ground. The glass grinding platform can be used in conjunction with a visual system. Before the grinding process is performed, after detection and calculation by the visual system, the rotary fine-adjustment mechanism is controlled according to the calculated value to rotate the angle, correct the position of the product, and improve the stability of the product grinding effect.

Description

Technical Field

[0001] The present invention relates to the technical field of glass processing equipment, in particular to a glass grinding platform. Background Art

[0002] In the manufacturing of optical display panels, the front-end process is to cut large pieces of glass substrate into appropriate sizes. After the glass panel is cut, its edges will be cleaned and polished. According to the polishing requirements, the straight edges and edges of the glass panel need to be ground. Conventional equipment cannot provide sufficient support for the glass panel, resulting in uneven stress when the grinding wheel contacts the panel during grinding, causing the panel to break. Secondly, when the size of the panel is too large, it is difficult to guarantee the position of the panel during the transmission process.

[0003] Therefore, it is necessary to provide a new glass grinding platform to solve the above technical problems. Summary of the Invention

[0004] The main purpose of the present invention is to provide a glass grinding platform, which aims to solve the problem that existing equipment cannot provide sufficient support for glass panels and when the size of the panels is too large, it is difficult to ensure the position of the panels during the transmission process.

[0005] To achieve the above-mentioned purpose, the present invention proposes a glass grinding platform, which includes a conveying mechanism, a rotation fine-tuning mechanism, a spacing adjustment mechanism and a supporting platform, wherein the conveying mechanism includes a moving module and a slide, the slide is slidably connected to the moving module, and the moving module is used to drive the slide to slide along a first direction; the rotation fine-tuning mechanism is arranged on the slide; the spacing adjustment mechanism is arranged on the rotation fine-tuning mechanism, and the spacing adjustment mechanism has two mounting plates, and the two mounting plates can move toward or away from each other; the supporting platform includes a first supporting assembly and two second supporting assemblies, the first supporting assembly is arranged on the rotation fine-tuning mechanism, and the two second supporting assemblies The components are arranged on both sides of the first support component, and the two second support components are connected to the two mounting plates in a one-to-one correspondence; the first support component and the two second support components cooperate to support the glass to be ground, and the upper surface of at least one of the first support component and the two second support components has an adsorption hole, and negative pressure is formed at the adsorption hole; wherein, the rotary fine-tuning mechanism is used to drive the first support component and the two second support components on the spacing adjustment mechanism to rotate, and the support platform is used to drive the two second support components to move toward or away from each other, so that the support plane formed by the first support component and the two second support components matches the size of the glass to be ground.

[0006] In one embodiment, the rotation fine-tuning mechanism includes a base, a central axis assembly and a rotation adjustment mechanism, the base is connected to the slide, and the spacing adjustment mechanism is rotatably connected to the base through the central axis assembly; the rotation adjustment mechanism is arranged on the base, the output end of the rotation adjustment mechanism is connected to the spacing adjustment mechanism, and the rotation adjustment mechanism is used to drive the spacing adjustment mechanism to rotate.

[0007] In one embodiment, the rotation adjustment mechanism includes a first driving member, a support plate and a transmission plate, the support plate is slidably arranged on the base along two directions, the transmission plate is rotatably connected to the support plate, and the spacing adjustment mechanism is slidably arranged on the transmission plate along a third direction, and the second direction is not parallel to the third direction; the first driving member is connected to the base, and the output end of the first driving member is connected to the support plate.

[0008] In one embodiment, the rotation fine-tuning mechanism also includes a driven support assembly, the bottom of the driven support assembly is slidably connected to the base, the top of the driven support assembly is slidably connected to the spacing adjustment mechanism, and the driven support assembly and the rotation adjustment mechanism are separately arranged on both sides of the central axis assembly.

[0009] In one embodiment, the spacing adjustment mechanism includes a supporting base and two opening and closing components, and the supporting base is arranged on the rotary fine-tuning mechanism; the opening and closing component includes a second driving member, a screw rod, a screw sleeve and the mounting plate, the screw rod is rotatably connected to the supporting base, the second driving member is arranged on the supporting base, the output end of the second driving member is connected to the screw rod, the mounting plate is slidably connected to the supporting base, the screw sleeve is threadedly connected to the screw rod, and the screw sleeve is connected to the mounting plate.

[0010] In one embodiment, the second supporting assembly includes a connecting portion and a supporting portion connected to each other, the connecting portion is connected to the corresponding mounting plate, and the supporting portion extends along the first direction.

[0011] In one embodiment, the first support assembly includes a mounting portion and a plurality of first teeth, the mounting portion is connected to the spacing adjustment mechanism, and the plurality of first teeth are spaced apart along the first direction on the mounting portion; the second support assembly also includes a plurality of second teeth, and the plurality of second teeth are spaced apart along the first direction on a side of the support portion facing the first support assembly.

[0012] In one embodiment, the first teeth and the second teeth are staggered.

[0013] In one embodiment, the movable module includes a marble platform and a third driving member, the third driving member includes a moving stator and a linear guide rail arranged on the marble platform, the moving stator is slidably arranged on the marble platform along the first direction, the moving stator is connected to the slide, and the slide is slidably connected to the marble platform through the linear guide rail.

[0014] In one embodiment, the transport mechanism further includes a plurality of height adjusting members arranged in pairs, wherein the plurality of pairs of height adjusting members are arranged at the bottom of the marble platform and spaced apart along the first direction, and the two height adjusting members of the same pair are respectively arranged on both sides of the marble platform.

[0015] In the technical solution of the present invention, the upper surface of the first support assembly and the upper surface of the second support assembly are on the same plane and cooperate with each other to form a support plane, and the glass to be ground is placed on the support plane. The mobile module drives the slide to slide in the front-to-back direction, thereby driving the rotary fine-tuning mechanism, the spacing adjustment mechanism, the first support assembly and the second support assembly to slide in the front-to-back direction, thereby moving the support plane to the first position or the second position to discharge or take out the glass to be ground, or moving the support plane to the third position, thereby moving the glass to be ground to the third position for grinding. The first position, the second position and the third position in this embodiment are three preset points set by the staff within the travel of the mobile module, which facilitate the connection between different processing steps. The glass grinding platform in this embodiment can be used in conjunction with a visual system. Before the grinding process is carried out, after detection and calculation by the visual system, the rotary fine-tuning mechanism is controlled according to the calculated numerical value to rotate the angle, correct the position of the product, and improve the stability of the product grinding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0017] Figure 1 Schematic diagram of the structure of the glass grinding platform in an embodiment of the present invention;

[0018] Figure 2 Schematic diagram of the structure of the rotary fine-tuning mechanism in an embodiment of the present invention;

[0019] Figure 3 Schematic diagram of the structure of the rotation adjustment mechanism in an embodiment of the present invention;

[0020] Figure 4Schematic diagram of the structure of the spacing adjustment mechanism in an embodiment of the present invention;

[0021] Figure 5 This is a schematic structural diagram of a support platform in an embodiment of the present invention;

[0022] Figure 6 Schematic diagram of the structure of the transport mechanism in an embodiment of the present invention.

[0023] Description of Figure Numbers:

[0024] 100. Glass grinding platform; 1. Transport mechanism; 11. Mobile module; 111. Marble platform; 112. Third driving member; 1121. Moving stator; 1122. Linear guide rail; 12. Slide; 13. Height adjustment member; 2. Rotation fine-tuning mechanism; 21. Base; 22. Central axis assembly; 23. Rotation adjustment mechanism; 231. First driving member; 232. Support plate; 233. Transmission plate; 24. Driven support assembly; 3. Spacing adjustment mechanism; 31. Support chassis; 32. Opening and closing assembly; 321. Second driving member; 322. Screw rod; 323. Screw sleeve; 324. Mounting plate; 33. Mounting frame; 4. Support platform; 41. First supporting assembly; 411. First tooth; 412. Mounting portion; 42. Second supporting assembly; 421. Connecting portion; 422. Support portion; 423. Second tooth; 43. Adsorption hole.

[0025] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0027] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the direction of the movement in a specific posture (such as the attached Figure 1 The relative position relationship and movement conditions of the components below are shown. If the specific posture changes, the directional indication will also change accordingly.

[0028] In addition, the terms "first," "second," and so on, used in this disclosure are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referenced. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this disclosure, "plurality" means at least two, such as two or three, unless otherwise specifically defined.

[0029] In the present invention, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0030] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in this field can implement it. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0031] The present invention provides a glass grinding platform, which improves the grinding effect and stability of the glass to be ground by correcting the position of the glass to be ground according to the product position before processing. Figure 1 The front-to-back direction, the second direction is also attached Figure 1 The front-to-back direction and the third direction are determined according to the state of the rotation fine-tuning mechanism.

[0032] like Figure 1 、 Figure 4 and Figure 5As shown, in one embodiment of the present application, the glass grinding platform 100 includes a transport mechanism 1, a rotation fine-tuning mechanism 2, a spacing adjustment mechanism 3 and a support platform 4, the transport mechanism 1 includes a moving module 11 and a slide 12, the slide 12 is slidably connected to the moving module 11, and the moving module 11 is used to drive the slide 12 to slide along a first direction; the rotation fine-tuning mechanism 2 is arranged on the slide 12; the spacing adjustment mechanism 3 is arranged on the rotation fine-tuning mechanism 2, and the spacing adjustment mechanism 3 has two mounting plates 324, and the two mounting plates 324 can move toward or away from each other; the support platform 4 includes a first support component 41 and two second support components 42, the first support component 41 is arranged on the rotation fine-tuning mechanism 2, and the two second support components 42 are arranged on the rotation fine-tuning mechanism 2. Parts 42 are arranged on both sides of the first support component 41, and the two second support components 42 are connected to the two mounting plates 324 in a one-to-one correspondence; the first support component 41 and the two second support components 42 cooperate to support the glass to be ground, and the upper surface of at least one of the first support component 41 and the two second support components 42 has an adsorption hole 43, and a negative pressure is formed at the adsorption hole 43; wherein, the rotary fine-tuning mechanism 2 is used to drive the first support component 41 and the two second support components 42 on the spacing adjustment mechanism 3 to rotate, and the support platform 4 is used to drive the two second support components 42 to move toward or away from each other, so that the support plane formed by the first support component 41 and the two second support components 42 matches the size of the glass to be ground.

[0033] In the above embodiment, the upper surface of the first support assembly 41 and the upper surface of the second support assembly 42 are on the same plane and cooperate with each other to form a support plane, and the glass to be ground is placed on the support plane. The mobile module 11 drives the slide 12 to slide in the front-to-back direction, thereby driving the rotary fine-tuning mechanism 2, the spacing adjustment mechanism 3, the first support assembly 41 and the second support assembly 42 to slide in the front-to-back direction, thereby moving the support plane to the first position or the second position to discharge or take out the glass to be ground, or moving the support plane to the third position, thereby moving the glass to be ground to the third position for grinding. The first position, the second position and the third position in this embodiment are three preset points set by the staff within the travel range of the mobile module 11, which facilitate the connection between different processing steps. The glass grinding platform 100 in this embodiment can be used in conjunction with a visual system. Before the grinding process is carried out, after detection and calculation by the visual system, the rotary fine-tuning mechanism 2 is controlled according to the calculated value to rotate the angle, correct the position of the product, and improve the stability of the product grinding effect.

[0034] After the rotary fine-tuning mechanism 2 rotates to a predetermined angle to correct the position of the glass to be ground, the position of the glass to be ground is now fixed, and the external grinding wheel device will grind the long and short sides (four sides) of the product. When the grinding work is completed, the conveying mechanism 1 sends the product to the transfer position of the next process (the second position: any position within the travel of the conveying mechanism 1, determined according to the material collection point of the next process), and then the support platform 4 releases the vacuum to facilitate the glass to be ground to be removed from the support platform 4 for the next process. After the glass to be ground is taken away, the conveying mechanism 1 and the rotary fine-tuning mechanism 2 return to the origin (the origin of the conveying mechanism 1: the first position, any position within the travel of the conveying mechanism 1, determined according to the material discharge point of the previous process, and can be at the same position as the second position).

[0035] The glass grinding platform 100 is typically used to produce a glass product (glass to be ground) of a fixed size over a continuous period of time. Prior to production, the distance between the two mounting plates 324 of the support platform 4 can be controlled according to the specifications of the glass to be ground. This means that the two second support assemblies 42 are driven to move toward or away from each other to control the positional relationship between the two second support assemblies 42 and the first support assembly 41, so that the size of the support plane formed by the first support assembly 41 and the second support assembly 42 matches the size of the glass to be ground. The two edges of the glass to be ground are supported by the second support assemblies 42, and the middle position of the glass to be ground is supported by the first support assembly 41, thereby adapting to the production and processing of glass of different sizes and specifications and ensuring the reliability of the support. During the production process, negative pressure is formed at the adsorption hole 43 to adsorb and fix the glass to be ground, ensuring the stability of the position of the glass to be ground during movement and grinding.

[0036] In one embodiment, please refer to Figure 2 The rotary fine-tuning mechanism 2 includes a base 21, a central axis assembly 22, and a rotary adjustment mechanism 23. The base 21 is connected to the slide 12, and the spacing adjustment mechanism 3 is rotatably connected to the base 21 via the central axis assembly 22. The rotary adjustment mechanism 23 is disposed on the base 21, and the output end of the rotary adjustment mechanism 23 is connected to the spacing adjustment mechanism 3. The rotary adjustment mechanism 23 is used to drive the spacing adjustment mechanism 3 to rotate. The output end of the rotary adjustment mechanism 23 is connected to the spacing adjustment mechanism 3. The rotary adjustment mechanism 23 drives the spacing adjustment mechanism 3 to rotate on the base 21 with the central axis assembly 22 as the rotation center, thereby driving the support platform 4 and the glass to be edged placed on the support platform 4 to rotate by a predetermined angle. Since the rotary drive component is not at the rotation center of the spacing adjustment mechanism 3, if the rotary drive mechanism 23 is a motor-type rotary drive component, the motor needs to be driven by a gear set, or the screw sleeve 323 mechanism needs to convert the motor's rotation into linear motion of the sleeve 323, thereby driving the spacing adjustment mechanism 3 to swing around the central axis assembly 22.

[0037] Based on the above embodiments, please refer to Figure 3 The rotation adjustment mechanism 23 includes a first driving member 231, a support plate 232, and a transmission plate 233. The support plate 232 is slidably mounted on the base 21 along two directions. The transmission plate 233 is rotatably connected to the support plate 232. The spacing adjustment mechanism 3 is slidably mounted on the transmission plate 233 along a third direction, where the second direction is not parallel to the third direction. The first driving member 231 is connected to the base 21, and the output end of the first driving member 231 is connected to the support plate 232. The first driving member 231 drives the support plate 232 to move backward. Since the spacing adjustment mechanism 3 is limited and cannot slide in the forward and backward directions, the transmission plate 233 rotates to be parallel to the spacing adjustment mechanism 3. As the spacing adjustment mechanism 3 slides relative to the transmission plate 233, it drives the spacing adjustment mechanism 3 to rotate a certain angle, thereby achieving angle adjustment.

[0038] The principle of the rotation adjustment mechanism 23 driving the spacing adjustment mechanism 3 to rotate is as follows Figure 4 , a rectangular coordinate system is established with the rotation center of the front support plate 232 and the transmission plate 233 as the origin, with the second direction as the Y axis, and the direction perpendicular to the second direction and extending to the side where the central axis assembly 22 is located as the X axis. Then, the coordinates of the rotation center of the front support plate 232 and the transmission plate 233 are A(0,0), the coordinates of the central axis assembly 22 are B(c,b), and the angle of the glass to be ground that needs to be corrected is β. The coordinates of the rotation center of the support plate 232 and the transmission plate 233 after movement are calculated to be A'(a,0), where a is the distance that the rotation center of the support plate 232 and the transmission plate 233 needs to move. a can be calculated according to the following formula: a=b+tan(β). Thus, the angle of the glass to be ground that needs to be corrected is obtained through the visual system as β. By substituting the β value into the above formula, the distance a that the rotation center of the support plate 232 and the transmission plate 233 needs to move can be calculated, thereby controlling the operation of the first driving member 231.

[0039] In practical applications, sliding can be achieved through a guide rail and slider mechanism. For example, an X-axis guide rail is provided on the base 21, and a slider is provided at the bottom of the support plate 232. The slider at the bottom of the support plate 232 is slidably connected to the X-axis guide rail. A Y-axis guide rail is provided on the support plate 232, and a slider is provided at the bottom of the transmission plate 233. The slider at the bottom of the transmission plate 233 is slidably connected to the Y-axis guide rail. The first driving member 231 is a motor. The output shaft of the motor is connected to a screw. The screw is provided with a screw sleeve 323. The screw sleeve 323 is connected to the support plate 232. The motor drives the screw to rotate, so that the screw sleeve 323 drives the support plate 232 to move in the front-back direction.

[0040] In one embodiment, the rotational fine-tuning mechanism 2 further includes a driven support assembly 24. The bottom of the driven support assembly 24 is slidably connected to the base 21, and the top of the driven support assembly 24 is slidably connected to the spacing adjustment mechanism 3. The driven support assembly 24 and the rotational adjustment mechanism 23 are located on either side of the central axis assembly 22. The driven support assembly 24 provides auxiliary support for the spacing adjustment mechanism 3, and the driven support assembly 24 and the rotational adjustment mechanism 23 cooperate to stabilize the spacing adjustment mechanism 3. The difference between the driven support assembly 24 and the rotational adjustment mechanism 23 is that the driven support assembly 24 lacks a driving member. The central axis assembly 22 and Y-direction guide rail within the driven support assembly 24 are primarily responsible for absorbing errors and improving cornering accuracy, and do not participate in the calculation of linear distance and angle changes.

[0041] The rotation adjustment mechanism 23 is the primary component for fine-tuning the rotation of the ground glass. It comprises a screw 322 drive assembly, an X-guide rail, a rotating bearing, and a Y-guide rail. The screw 322 drive assembly includes a drive motor, a screw 322, and a threaded sleeve 323. The threaded sleeve 323 is connected to a support plate 232 above the X-guide rail. When the screw 322 rotates, it also pushes the support plate 232 forward. The support plate 232 is connected to a rotating bearing, and the Y-guide rail is mounted on a transmission plate 233 above the rotating bearing. When the rotation adjustment mechanism 23 is at its origin, the X-guide rail and the Y-guide rail are positioned perpendicularly. The driven support assembly 24 serves as auxiliary support. Its structure is similar to that of the rotation adjustment mechanism 23, except that it lacks a driver to drive the entire assembly. The rotating central axis assembly 22 primarily consists of a 240mm cross-ball bearing, the center of which serves as the center of rotation for the device. When the support base 31 in the long-side grinding Y-axis is installed above the rotating central axis assembly 22, the rotating adjustment mechanism 23, and the driven support assembly 24 in the short-side grinding W-axis, a good support environment can be provided for the entire long-side grinding Y-axis. After the vision system calculates the angle value at which the product needs to be offset, the motor in the drive assembly rotates according to the pre-established functional relationship between the linear motion distance and the rotation angle, driving the screw 322 to push the slider a certain distance, thereby achieving a certain angle of rotation. The rotating bearing and Y-guide rail in the driven support assembly 24 are mainly responsible for absorbing errors and improving the accuracy of the angle, and do not participate in the calculation of the linear distance and angle change.

[0042] In one embodiment, the spacing adjustment mechanism 3 includes a support base 31 and two opening and closing assemblies 32. The support base 31 is disposed on the rotary fine-tuning mechanism 2. The opening and closing assembly 32 includes a second driving member 321, a screw rod 322, a threaded sleeve 323, and a mounting plate 324. The screw rod 322 is rotationally connected to the support base 31. The second driving member 321 is disposed on the support base 31. The output end of the second driving member 321 is connected to the screw rod 322. The mounting plate 324 is slidably connected to the support base 31. The threaded sleeve 323 is threadedly connected to the screw rod 322, and the threaded sleeve 323 is connected to the mounting plate 324. The two second driving members 321 respectively drive the mounting plate 324 to move in the left and right directions.

[0043] The support chassis 31 is formed with a mounting groove, in which a transmission structure including a second drive member 321, a screw rod 322, and a screw sleeve 323 is disposed. A mounting plate 324 is placed on both edges of the mounting groove and is slidably connected thereto via a guide rail slider structure. The provision of guide rail sliders on both edges of the mounting groove provides a balanced support relationship, preventing the guide rail sliders from tilting due to uneven force, thereby increasing wear. Furthermore, in this installation method, the transmission structure including the second drive member 321, screw rod 322, and screw sleeve 323 is located on the underside of the mounting plate 324, which allows for reasonable use of space and prevents the transmission structure from being exposed.

[0044] In other embodiments, the two mounting plates 324 may share a bidirectional screw, which is driven by a second driving member 321 (motor). The bidirectional screw has two threaded sections in opposite directions, each of which is fitted with a screw sleeve 323. The screw sleeves 323 are connected to the mounting plates 324 in a one-to-one correspondence. Thus, when the motor drives the bidirectional screw 322 to rotate, the two screw sleeves 323 move toward or away from each other, thereby driving the two mounting plates 324 closer to or farther away from each other to adjust the size of the support plane.

[0045] A mounting frame 33 is also provided on the support base 31. The mounting frame 33 includes a crossbeam and two support columns. The two support columns are respectively connected to the two sides of the support base 31. The first support assembly 41 is placed on the two support columns and connected by fasteners. The fasteners can be bolts. The crossbeam is connected between the two support columns to improve the strength of the entire mounting frame 33.

[0046] In one embodiment, see again Figure 5The second support assembly 42 includes a connecting portion 421 and a supporting portion 422. The connecting portion 421 is connected to the corresponding mounting plate 324, and the supporting portion 422 extends along the first direction. The supporting portion 422 extends in the front-to-back direction. The two second support assemblies 42 are spaced apart in the left-to-right direction, with the first support assembly 41 disposed between the two second support assemblies 42. The supporting portion 422 defines a cavity connected to an external air source. The upper surface of the supporting portion 422 is provided with suction holes 43 to ensure that the position of the glass to be ground remains stable during movement.

[0047] In the example of the first embodiment described above, the first support assembly 41 includes a mounting portion 412 and a plurality of first teeth 411. The mounting portion 412 is connected to the spacing adjustment mechanism 3. The plurality of first teeth 411 are spaced apart along the first direction on the mounting portion 412. The second support assembly 42 also includes a plurality of second teeth 423 spaced apart along the first direction on the side of the support portion 422 facing the first support assembly 41. The mounting portion 412 is fixed to the mounting frame 33. The first teeth 411, the second teeth 423, and the upper surface of the support portion 422 are coplanar. The arrangement of the first teeth 411 and the second teeth 423 ensures a sufficient support area while reducing the overall weight. The larger the support plane formed by the first and second support assemblies 41 and 42, the more stable the position of the glass to be ground. The second teeth 423 are positioned toward the first support assembly 41, ensuring that the glass to be ground is fully supported near the edges, while the center is evenly supported by the first and second teeth 411 and 423.

[0048] Based on the above embodiment, the first teeth 411 and the second teeth 423 are staggered. When the two second support assemblies 42 are close to each other, the second teeth 423 can be inserted into the gap between the two first teeth 411, so that the first support assembly 41 and the second support assembly 42 cooperate to form the support platform 4, which can be compatible with more specifications of glass to be ground, expanding the scope of use.

[0049] In one embodiment, please refer to Figure 6The movable module 11 includes a marble platform 111 and a third driving member 112. The third driving member 112 includes a moving stator 1121 and a linear guide 1122 arranged on the marble platform 111. The moving stator 1121 is slidably arranged on the marble platform 111 along a first direction. The moving stator 1121 is connected to the slide 12, and the slide 12 is slidably connected to the marble platform 111 through the linear guide 1122. The movable module 11 can adopt a marble linear motor module. Specifically, the third driving member 112 can be a motor. The marble platform 111 is composed of 600mm*350mm*4000mm marble splicing. The moving stator 1121 and the linear guide 1122 of the motor are installed on the marble platform 111 to assemble into a complete marble linear motor module. The entire device is easy to install and has a stable structure. The high-precision mounting surface of the marble (marble platform 111) can improve the accuracy of the entire movable module 11.

[0050] In one embodiment, the transport mechanism 1 further includes a plurality of height adjustment members 13 arranged in pairs. These pairs of height adjustment members 13 are disposed at the bottom of the marble platform 111 and spaced apart along the first direction. The two height adjustment members 13 in a pair are located on either side of the marble platform 111. Ten sets of horizontal adjustment members are evenly distributed at the bottom of the mobile module 11 to adjust the horizontal position of the mobile module 11 on the equipment.

[0051] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention description and drawings under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A glass grinding platform, characterized in that: The glass grinding platform comprises: The transport mechanism includes a moving module and a slide, and the slide and the moving module The sliding module is connected to the sliding platform in a sliding manner, and the moving module is used to drive the sliding platform to slide along a first direction; A rotation fine-tuning mechanism, the rotation fine-tuning mechanism being arranged on the slide; A spacing adjustment mechanism, the spacing adjustment mechanism is arranged on the rotation fine-tuning mechanism, the spacing adjustment mechanism has two mounting plates, and the two mounting plates can move toward or away from each other; A support platform, the support platform comprising a first support assembly and two second support assemblies, the first support assembly being arranged on the rotation fine-tuning mechanism, the two second support assemblies being arranged on both sides of the first support assembly, and the two second support assemblies being connected to the two mounting plates in a one-to-one correspondence; the first support assembly and the two second support assemblies cooperate to support the glass to be ground, the upper surface of at least one of the first support assembly and the two second support assemblies having adsorption holes, and negative pressure being formed at the adsorption holes; The rotary fine-tuning mechanism is used to drive the first support assembly and the two second support assemblies on the spacing adjustment mechanism to rotate, and the support platform is used to drive the two second support assemblies to move toward or away from each other, so that the support plane formed by the first support assembly and the two second support assemblies matches the size of the glass to be ground; The rotation fine-tuning mechanism includes a base, a central axis assembly and a rotation adjustment mechanism. The base is connected to the slide, and the spacing adjustment mechanism is rotatably connected to the base through the central axis assembly; the rotation adjustment mechanism is arranged on the base, and the output end of the rotation adjustment mechanism is connected to the spacing adjustment mechanism, and the rotation adjustment mechanism is used to drive the spacing adjustment mechanism to rotate.

2. The glass grinding platform according to claim 1, wherein: The rotation adjustment mechanism includes a first driving member, a support plate and a transmission plate. The support plate is slidably arranged on the base along two directions. The transmission plate is rotatably connected to the support plate. The spacing adjustment mechanism is slidably arranged on the transmission plate along a third direction. The second direction is not parallel to the third direction. The first driving member is connected to the base, and the output end of the first driving member is connected to the support plate.

3. The glass grinding platform according to claim 1, wherein: The rotation fine-tuning mechanism also includes a driven support assembly, the bottom of the driven support assembly is slidably connected to the base, the top of the driven support assembly is slidably connected to the spacing adjustment mechanism, and the driven support assembly and the rotation adjustment mechanism are respectively arranged on both sides of the central axis assembly.

4. The glass grinding platform according to any one of claims 1 to 3, wherein: The spacing adjustment mechanism includes: a supporting base, which is arranged on the rotary fine-tuning mechanism; two opening and closing components, which include a second driving member, a screw rod, a screw sleeve and the mounting plate, the screw rod is rotatably connected to the supporting base, the second driving member is arranged on the supporting base, the output end of the second driving member is connected to the screw rod, the mounting plate is slidably connected to the supporting base, the screw sleeve is threadedly connected to the screw rod, and the screw sleeve is connected to the mounting plate.

5. The glass grinding platform according to any one of claims 1 to 3, wherein: The second supporting assembly includes a connecting portion and a supporting portion connected to each other, the connecting portion is connected to the corresponding mounting plate, and the supporting portion extends along a first direction.

6. The glass grinding platform according to claim 5, characterized in that: The first support assembly includes a mounting portion and a plurality of first teeth, the mounting portion is connected to the spacing adjustment mechanism, and the plurality of first teeth are arranged on the mounting portion at intervals along a first direction; the second support assembly also includes a plurality of second teeth, and the plurality of second teeth are arranged on a side of the support portion facing the first support assembly at intervals along the first direction.

7. The glass grinding platform according to claim 6, wherein: The first teeth and the second teeth are staggered.

8. The glass grinding platform according to any one of claims 1 to 3, wherein: The movable module includes a marble platform and a third driving member, the third driving member includes a moving stator and a linear guide rail arranged on the marble platform, the moving stator is slidably arranged on the marble platform along the first direction, the moving stator is connected to the slide, and the slide is slidably connected to the marble platform through the linear guide rail.

9. The glass grinding platform according to claim 8, wherein: The transport mechanism further includes a plurality of height adjusting members arranged in pairs. The plurality of pairs of height adjusting members are arranged at the bottom of the marble platform and spaced apart along the first direction. The two height adjusting members in the same pair are respectively arranged on both sides of the marble platform.

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