A kind of anti-glare coating device for glass processing

Abstract

The present invention discloses an anti-glare coating device for glass processing, comprising a coating box, a plurality of coating nozzles arranged in an array on the top of the coating box, a moving table assembly for realizing a linear reciprocating motion of the glass below the coating nozzles is arranged on the inner bottom of the coating box, a tilting table assembly for realizing a tilt angle adjustment of the glass is arranged above the moving table assembly, a rotating table assembly for realizing a direction adjustment of the tilting table assembly is arranged on the top of the moving table assembly, a rotating assembly for realizing a rotation of the glass is arranged on the top of the tilting table assembly, and a flipping assembly for realizing a flipping of the glass is arranged on the top of the rotating assembly; the tilting table assembly realizes the change of the tilt angle of the glass, and the tilting of the glass is conducive to spraying and covering the edge of the curved glass, and the curved glass is rotated and tilted in two directions in cooperation with the rotating assembly and the rotating table assembly, so that the curved glass is covered more evenly and comprehensively when spraying the anti-glare material on the curved glass.

Description

Technical Field

[0001] The invention relates to the technical field of glass coating, and in particular to an anti-glare coating device for glass processing. Background Art

[0002] In our daily life, we all have the experience of being attacked by glare, part of which comes from the glare light source and part of which comes from the reflection of glare. Most of the reflection of glare is caused by the reflection of light on the glass surface, because ordinary glass has a high reflectivity. Glare is a serious light pollution, which will cause the eyes' contrast perception, vision, recognition speed and other visual functions to decline. Therefore, anti-glare glass came into being. Anti-glare glass is a kind of glass that can reduce light pollution.

[0003] The preparation method of anti-glare glass mainly includes coating method, which mainly drives the product to move by fixing the coating nozzle to complete the coating when coating the glass product. However, it is difficult to ensure uniform coating for curved glass with curvature, because the edge area of ​​the curved glass has a small coating sputtering angle and is far away from the coating nozzle, so the film material is plated less and the film thickness will be thinner; the middle area is slightly flat and has a large coating angle, which is close to the coating nozzle, so the film material is plated more and the film thickness will be thicker; the uneven coating directly affects the performance and appearance of the product, seriously reducing the quality of the product and the product qualification rate. For this reason, we propose a glass processing anti-glare coating device. Summary of the invention

[0004] In order to overcome the shortcomings of the prior art, the present invention provides a glass processing anti-glare coating device, wherein a tilting table assembly realizes the change of the tilt angle of the glass, and the tilting of the glass is beneficial to spraying and covering the edge of the curved glass. In conjunction with the rotating assembly and the rotating table assembly, the curved glass is rotated and tilted in two directions, so that the anti-glare material is sprayed on the curved glass to achieve more uniform and comprehensive coverage. The flipping assembly realizes the cyclic flipping of the curved glass, and the reciprocating motion of the moving table assembly makes the spraying of the glass surface more uniform and comprehensive.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a glass processing anti-glare coating device, comprising a coating box, a plurality of coating nozzles arranged in an array on the top of the coating box, a moving table assembly for realizing a linear reciprocating motion of the glass below the coating nozzles is arranged at the inner bottom of the coating box, a tilting table assembly for realizing a glass inclination adjustment is arranged above the moving table assembly, a rotating table assembly for realizing a direction adjustment of the tilting table assembly is arranged on the top of the moving table assembly, a rotating assembly for realizing a glass rotation is arranged on the top of the tilting table assembly, and a flipping assembly for realizing a glass flip is arranged on the top of the rotating assembly;

[0006] The motion platform assembly includes a carrier platform and a driving mechanism, and the driving mechanism is used to realize the linear reciprocating motion of the carrier platform at the bottom of the coating box;

[0007] Wherein, the rotating platform assembly includes a turning platform rotatably arranged on the top of the carrying platform, and the turning platform rotates in conjunction with the linear reciprocating motion of the carrying platform;

[0008] The tilting platform assembly includes a supporting platform and a lifting mechanism, wherein the lifting mechanism is hinged to one end of the bottom of the supporting platform, and the other end of the bottom of the supporting platform is hinged to the turning platform, and the lifting mechanism is linked to the linear reciprocating motion of the supporting platform for lifting;

[0009] Wherein, the rotating assembly comprises a bottom plate rotatably arranged on the top of the supporting platform, and the bottom plate rotates in conjunction with the linear reciprocating motion of the supporting platform;

[0010] Wherein, the flipping assembly comprises a clamping fixture for fixing the glass, and the clamping fixture and the linear reciprocating motion of the supporting platform are linked to flip the glass.

[0011] As a preferred embodiment of the glass processing anti-glare coating device described in the present invention, the driving mechanism includes a reciprocating screw, a guide rod, a connecting sleeve and a motor, the reciprocating screw and the guide rod are both located below the supporting platform and are distributed in parallel, two connecting sleeves are provided and are respectively connected to the two ends of the bottom of the supporting platform, and the connecting sleeves are respectively movably connected to the reciprocating screw and the guide rod, and the connecting sleeve realizes that the connecting sleeve makes a linear reciprocating motion along the reciprocating screw when the reciprocating screw rotates, the reciprocating screw is rotatably connected to the inner wall of the coating box, and the motor is installed on the outer side wall of the coating box and connected to one end of the reciprocating screw.

[0012] As a preferred solution of the glass processing anti-glare coating device described in the present invention, wherein: the rotating table assembly also includes a sleeve, a first gear and a first tooth plate, the sleeve vertically penetrates the center of the supporting platform and is rotatably connected to each other, the turning table is coaxially connected to the upper end side wall of the sleeve above the supporting platform, the first gear is coaxially connected to the lower end side wall of the sleeve below the supporting platform, the first tooth plate is connected to the inner bottom of the coating box and is distributed parallel to the reciprocating screw, and the first gear and the first tooth plate are meshed with each other.

[0013] As a preferred embodiment of the glass processing anti-glare coating device described in the present invention, the lifting mechanism includes a screw, a screw sleeve and a connecting rod, the screw is vertically rotatably connected to one end of the top of the turning platform, the screw sleeve is threadedly connected to the outer surface of the screw, the connecting rod is connected to the top of the screw sleeve, and the other end is hinged to the bottom of the supporting platform.

[0014] As a preferred solution of the glass processing anti-glare coating device described in the present invention, the tilting table assembly also includes a shaft column, a second gear and a second tooth plate. The shaft column is rotatably arranged inside the shaft sleeve and the shaft sleeves are extended at both ends. A limiting groove is provided at the inner bottom of the coating box and below the shaft column. The limiting groove is parallel to the reciprocating screw. The second tooth plate is connected to the inner side wall of the limiting groove. The second gear is coaxially connected to the bottom end of the shaft column. The second gear is located inside the limiting groove and meshes with the second tooth plate. The shaft column is respectively connected to the screw and the base plate through transmission.

[0015] As a preferred solution of the glass processing anti-glare coating device described in the present invention, the tilting table assembly also includes a transmission gear and a driven gear, the transmission gear is coaxially connected to the upper end side wall of the shaft column above the turning table, and the driven gear is coaxially connected to the lower end side wall of the screw, and the transmission gear and the driven gear are meshed with each other.

[0016] As a preferred solution of the glass processing anti-glare coating device described in the present invention, the rotating component also includes a connecting frame, the support platform is annular in shape, the upper end of the connecting frame penetrates the center hole of the support platform and is connected to the base plate, the bottom end of the connecting frame is connected to a ball head, the top end of the shaft column is provided with a ball groove corresponding to the ball head, the ball head is movably embedded in the ball groove, the ball head and the ball groove are slidingly connected along the longitudinal circumferential direction, and the ball head and the ball groove are limitedly engaged along the transverse circumferential direction.

[0017] As a preferred solution of the glass processing anti-glare coating device described in the present invention, the inner wall surface of the ball groove is provided with a guide groove along the longitudinal circumferential direction, the outer surface of the ball head is connected with a positioning block corresponding to the guide groove, and the positioning block is located inside the guide groove and is slidably connected along the longitudinal circumferential direction.

[0018] As a preferred solution of the glass processing anti-glare coating device described in the present invention, the flip assembly also includes a support frame, a bevel gear and a gear ring, the support frame has two top surfaces that are axially symmetrically connected to the bottom plate, the clamping tool is rotatably connected between the top ends of the support frame, the bevel gear is located outside the support frame and is coaxially connected to the rotation fulcrum of the clamping tool, the gear ring is sleeved on the outside of the support frame and meshes with the bevel gear, and the gear ring is connected and fixed to the top of the support platform.

[0019] As a preferred solution of the glass processing anti-glare coating device described in the present invention, a retractable protective curtain is connected between the two sides of the supporting platform and the inner walls of the coating box on both sides, and the retractable protective curtain covers the reciprocating screw rod, the first tooth plate and the second tooth plate.

[0020] Compared with the prior art, the present invention can achieve the following beneficial effects:

[0021] By designing a rotating table assembly, a tilting table assembly and a rotating assembly that cooperate with each other, it is possible to achieve a more uniform and comprehensive coverage when spraying the anti-glare coating material on the curved glass. The tilting table assembly realizes the change of the tilting angle of the glass. The tilting of the glass is conducive to spraying and covering the edge of the curved glass. The rotating assembly realizes the rotation of the glass, and then the curved glass is tilted at any angle, which is more comprehensive for spraying the edge of the curved glass. In addition, the rotating table assembly cooperates with the rotation and steering of the tilting table assembly. The glass is tilted in different directions, which is conducive to the coverage spraying of the coating nozzle. The curved glass is rotated and tilted in two directions, which achieves a more uniform and comprehensive coverage when spraying the anti-glare material on the curved glass.

[0022] By designing a moving table assembly and a flip assembly that cooperate with each other, a more uniform and comprehensive coverage can be achieved when anti-glare coating materials are sprayed on curved glass. The moving table assembly enables the glass to move back and forth under multiple coating nozzles, expanding the spraying range of the coating nozzles on the glass and providing more uniform coverage. The flip assembly enables the cyclic flipping of the curved glass, and the reciprocating motion makes the spraying of the glass surface more uniform and comprehensive. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The figure is a schematic diagram of the structure of a glass processing anti-glare coating device.

[0024] Figure 2 A schematic diagram of a reciprocating screw for an anti-glare coating device for glass processing.

[0025] Figure 3 It is a schematic diagram of the axis column of a glass processing anti-glare coating device.

[0026] Figure 4 This is a bottom view of a supporting platform of a glass processing anti-glare coating device.

[0027] Figure 5 This is a schematic diagram of a screw in a glass processing anti-glare coating device.

[0028] Figure 6 The figure is a schematic diagram of a ball head of a glass processing anti-glare coating device.

[0029] Figure 7 The figure is a schematic diagram of a gear ring of a glass processing anti-glare coating device.

[0030] Figure 8 The present invention is a schematic diagram of a support platform for a glass processing anti-glare coating device.

[0031] Wherein: 1. coating box; 2. coating nozzle; 3. bearing platform; 4. turning platform; 5. supporting platform; 6. bottom plate; 7. clamping tool; 8. telescopic protective curtain; 9. reciprocating screw; 10. guide rod; 11. connecting sleeve; 12. motor; 13. bushing; 14. first gear; 15. first tooth plate; 16. screw; 17. screw sleeve; 18. connecting rod; 19. shaft column; 20. second gear; 21. second tooth plate; 22. limit groove; 23. transmission gear; 24. driven gear; 25. connecting frame; 26. ball head; 27. ball groove; 28. guide slide groove; 29. ​​positioning block; 30. support frame; 31. bevel gear; 32. gear ring. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0034] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments. Example

[0035] Please refer to Figures 1 to 8 As shown, the present invention provides an anti-glare coating device for glass processing, comprising a coating box 1, a plurality of coating nozzles 2 arranged in an array at the top of the coating box 1, a moving table assembly for realizing a linear reciprocating motion of the glass below the coating nozzle 2 is arranged at the bottom of the coating box 1, a tilting table assembly for realizing a glass inclination angle adjustment is arranged above the moving table assembly, a rotating table assembly for realizing a direction adjustment of the tilting table assembly is arranged at the top of the moving table assembly, a rotating assembly for realizing a glass rotation is arranged at the top of the tilting table assembly, and a flipping assembly for realizing a glass flipping is arranged at the top of the rotating assembly;

[0036] The tilting platform assembly realizes the change of the tilting angle of the glass. The tilting of the glass is conducive to spraying and covering the edge of the curved glass. The rotating assembly realizes the rotation of the glass, and then realizes that the curved glass is tilted at any angle, and the edge spraying of the curved glass is more comprehensive. In addition, the rotating platform assembly cooperates with the rotation and steering of the tilting platform assembly. The glass is tilted in different directions, which is conducive to the coverage spraying of the coating nozzle 2. The curved glass is rotated and tilted in two directions, so that the coverage of the anti-glare material on the curved glass is more uniform and comprehensive. The moving platform assembly realizes the reciprocating movement of the glass under the multiple coating nozzles 2, expands the spraying range of the coating nozzle 2 for the glass and covers it more uniformly. The flipping assembly realizes the cyclic flipping of the curved glass, and the reciprocating movement makes the spraying of the glass surface more uniform and comprehensive;

[0037] Among them, the moving table assembly includes a carrying platform 3 and a driving mechanism, and the driving mechanism is used to realize the linear reciprocating motion of the carrying platform 3 at the bottom of the coating box 1; the rotating table assembly includes a turning table 4 rotatably arranged on the top of the carrying platform 3, and the turning table 4 rotates in conjunction with the linear reciprocating motion of the carrying platform 3; the tilting table assembly includes a supporting platform 5 and a lifting mechanism, the lifting mechanism is hinged at one end of the bottom of the supporting platform 5, and the other end of the bottom of the supporting platform 5 is hinged to the turning table 4, and the lifting mechanism is lifted and lowered in conjunction with the linear reciprocating motion of the carrying platform 3; the rotating assembly includes a bottom plate 6 rotatably arranged on the top of the supporting platform 5, and the bottom plate 6 rotates in conjunction with the linear reciprocating motion of the carrying platform 3; the flipping assembly includes a clamping tool 7 for fixing the glass, and the clamping tool 7 is flipped in conjunction with the linear reciprocating motion of the carrying platform 3.

[0038] Furthermore, if Figures 1 to 8 As shown, the present invention discloses a driving mechanism including a reciprocating screw rod 9, a guide rod 10, a connecting sleeve 11 and a motor 12. The reciprocating screw rod 9 and the guide rod 10 are both located below the carrier platform 3 and are distributed in parallel. Two connecting sleeves 11 are provided and are respectively connected to the two ends of the bottom of the carrier platform 3, and the connecting sleeves 11 are respectively movably connected to the reciprocating screw rod 9 and the guide rod 10. The connecting sleeve 11 realizes that when the reciprocating screw rod 9 rotates, the connecting sleeve 11 makes a linear reciprocating motion along the reciprocating screw rod 9, and the reciprocating screw rod 9 is rotatably connected to the inner wall of the coating box 1. The motor 12 is installed on the outer side wall of the coating box 1 and connected to one end of the reciprocating screw 9. When the motor 12 is started, the reciprocating screw 9 is driven to rotate. When the reciprocating screw 9 rotates, the connecting sleeve 11 makes a linear reciprocating motion along the reciprocating screw 9, and the connecting sleeve 11 drives the supporting platform 3 to make a linear reciprocating motion. The other connecting sleeve 11 slides along the guide rod 10 with the linear reciprocating motion of the supporting platform 3, which neither affects the linear reciprocating motion of the supporting platform 3 nor limits the motion trajectory of the supporting platform 3, and the linear reciprocating motion of the supporting platform 3 is more stable.

[0039] Furthermore, if Figures 1 to 8As shown, the present invention discloses a rotating table assembly further including a sleeve 13, a first gear 14 and a first tooth plate 15. The sleeve 13 vertically penetrates the center of the supporting platform 3 and is rotatably connected to each other. The turning platform 4 is coaxially connected to the upper end side wall of the sleeve 13 located above the supporting platform 3. The first gear 14 is coaxially connected to the lower end side wall of the sleeve 13 located below the supporting platform 3. The first tooth plate 15 is connected to the inner bottom of the coating box 1 and is distributed parallel to the reciprocating screw 9. The first gear 14 and the first tooth plate 15 are meshed with each other. The linear reciprocating motion of the supporting platform 3 drives the sleeve 13 to move. Since the first gear 14 on the sleeve 13 is meshed with the first tooth plate 15, the first gear 14 is meshed and driven to rotate, and the sleeve 13 rotates during the displacement process. The sleeve 13 drives the turning table 4 to rotate, thereby realizing the linkage rotation between the turning table 4 and the linear reciprocating motion of the supporting platform 3.

[0040] Furthermore, if Figures 1 to 8 As shown, the present invention discloses a lifting mechanism including a screw 16, a screw sleeve 17 and a connecting rod 18. The screw 16 is vertically rotatably connected to one end of the top of the turning platform 4. The screw sleeve 17 is threadedly connected to the outer surface of the screw 16. The connecting rod 18 is connected to the top of the screw sleeve 17, and the other end is hinged to the bottom of the supporting platform 5. The rotation of the screw 16 realizes the up and down displacement of the screw sleeve 17 along the screw 16. The up and down displacement of the screw sleeve 17 drives the supporting platform 5 to tilt forward and backward with the connecting rod 18, so as to realize the inclination adjustment of the tilting platform assembly for the glass.

[0041] Furthermore, if Figures 1 to 8 As shown, the present invention discloses that the tilting platform assembly also includes a shaft column 19, a second gear 20 and a second tooth plate 21. The shaft column 19 is rotatably arranged inside the shaft sleeve 13 and the shaft sleeve 13 is extended at both ends. A limiting groove 22 is provided at the inner bottom of the coating box 1 and below the shaft column 19. The limiting groove 22 is parallel to the reciprocating screw 9. The second tooth plate 21 is connected to the inner side wall of the limiting groove 22. The second gear 20 is coaxially connected to the bottom end of the shaft column 19. The second gear 20 is located inside the limiting groove 22 and meshes with the second tooth plate 21. The shaft column 19 is respectively connected to the screw 16 and the bottom plate 6 for transmission. The tilting platform assembly also includes transmission gears The transmission gear 23 and the driven gear 24, the transmission gear 23 is coaxially connected to the upper end side wall of the shaft column 19 located above the turning platform 4, and the driven gear 24 is coaxially connected to the lower end side wall of the screw 16. The transmission gear 23 and the driven gear 24 are meshed with each other, and the linear reciprocating motion of the supporting platform 3 drives the shaft column 19 to move. Since the second gear 20 on the shaft column 19 is meshed with the second tooth plate 21, the second gear 20 is meshed and driven to rotate under the linear driving force, and the shaft column 19 rotates during the displacement process. The shaft column 19 drives the rotation of the screw 16, thereby realizing the linkage lifting between the lifting mechanism and the linear reciprocating motion of the supporting platform 3.

[0042] Furthermore, if Figures 1 to 8 As shown, the present invention discloses that the rotating assembly also includes a connecting frame 25, the outer shape of the supporting platform 5 is annular, the upper end of the connecting frame 25 penetrates the central hole of the supporting platform 5 and is connected to the bottom plate 6, the bottom end of the connecting frame 25 is connected to a ball head 26, the top end of the shaft column 19 is provided with a ball groove 27 corresponding to the ball head 26, the ball head 26 is movably embedded in the ball groove 27, the ball head 26 and the ball groove 27 are slidably connected along the longitudinal circumferential direction, the ball head 26 and the ball groove 27 are limitedly engaged along the transverse circumferential direction, the inner wall surface of the ball groove 27 is provided with a guide groove 28 along the longitudinal circumferential direction, the outer surface of the ball head 26 is connected with a positioning block 29 corresponding to the guide groove 28, and the positioning block 29 is located at the guide groove 28. The shaft column 19 is driven to rotate under the linear reciprocating motion of the support platform 3 inside the slide groove 28, and the shaft column 19 drives the base plate 6 to rotate relative to the support platform 5 through the connecting frame 25, thereby realizing the linkage rotation between the base plate 6 and the linear reciprocating motion of the support platform 3. Since the connecting frame 25 is movably connected with the ball groove 27 of the shaft column 19 by the ball head 26, and the ball head 26 and the ball groove 27 are limitedly engaged in the transverse circumferential direction, the rotational torque of the shaft column 19 is transmitted to the connecting frame 25, thereby driving the base plate 6 to rotate relative to the support platform 5. The ball head 26 and the ball groove 27 are slidably connected along the longitudinal circumferential direction, so the connecting frame 25 cooperates with the support platform 5 to tilt synchronously.

[0043] Furthermore, if Figures 1 to 8 As shown, the present invention discloses a flip assembly further including a support frame 30, a bevel gear 31 and a ring gear 32. The support frame 30 has two top surfaces that are axially symmetrically connected to the bottom plate 6. The clamping fixture 7 is rotatably connected between the top ends of the support frame 30. The bevel gear 31 is located outside the support frame 30 and is coaxially connected to the rotation fulcrum of the clamping fixture 7. The ring gear 32 is sleeved on the outside of the support frame 30 and meshes with the bevel gear 31. The ring gear 32 is connected and fixed to the top of the support platform 5. The clamping fixture 7 rotates with the support frame 30 following the bottom plate 6. During the rotation process, the clamping fixture 7 engages the ring gear 32 with the bevel gear 31. Since the ring gear 32 is connected and fixed to the support platform 5, and since the bottom plate 6 rotates relative to the support platform 5, the bevel gear 31 is meshed and driven to rotate. The rotation of the bevel gear 31 drives the clamping fixture 7 to flip over, thereby realizing the linkage flipping between the clamping fixture 7 and the linear reciprocating motion of the support platform 3.

[0044] Furthermore, if Figures 1 to 8As shown, the present invention discloses a telescopic protective curtain 8 connected between the two sides of the support platform 3 and the inner walls of the two sides of the coating box 1, the telescopic protective curtain 8 covers the reciprocating screw rod 9, the first tooth plate 15 and the second tooth plate 21, the telescopic protective curtain 8 is retracted and extended with the movement of the support platform 3, does not affect the linear reciprocating motion of the support platform 3, the telescopic protective curtain 8 protects the reciprocating screw rod 9, the first tooth plate 15 and the second tooth plate 21 to avoid adhesion of the coating material, which is beneficial to the long-term transmission of the reciprocating screw rod 9, the first tooth plate 15 and the second tooth plate 21.

[0045] The present invention provides a glass processing anti-glare coating device, and its working principle is as follows:

[0046] Step 1: The glass to be coated is fixed by the clamping fixture 7, and the motor 12 is started to drive the reciprocating screw 9 to rotate. When the reciprocating screw 9 rotates, the connecting sleeve 11 makes a linear reciprocating motion along the reciprocating screw 9, and the connecting sleeve 11 drives the bearing platform 3 to make a linear reciprocating motion. Another connecting sleeve 11 slides along the guide rod 10 along the linear reciprocating motion of the bearing platform 3. The linear reciprocating motion of the bearing platform 3 is more stable, so that the glass can reciprocate under the multiple coating nozzles 2, and the coating nozzle 2 can expand the spraying range of the glass and cover it more evenly;

[0047] Step 2, the linear reciprocating motion of the bearing platform 3 drives the shaft column 19 to move. Since the second gear 20 on the shaft column 19 is meshed with the second tooth plate 21, the second gear 20 is meshed and driven to rotate under the linear driving force, and the shaft column 19 rotates during the displacement process. The shaft column 19 drives the rotation of the screw 16, thereby realizing the linkage lifting between the lifting mechanism and the linear reciprocating motion of the bearing platform 3. The rotation of the screw 16 realizes the up and down displacement of the screw sleeve 17 along the screw 16. The up and down displacement of the screw sleeve 17 drives the supporting platform 5 to tilt forward and backward with the connecting rod 18, so as to realize the tilting platform assembly to adjust the inclination angle of the glass. The tilted glass is conducive to spraying the edge of the curved glass, so as to achieve more uniform and comprehensive spraying coverage of the curved glass.

[0048] Step 3: The linear reciprocating motion of the bearing platform 3 drives the sleeve 13 to move. Since the first gear 14 on the sleeve 13 is meshed with the first tooth plate 15, the first gear 14 is meshed and driven to rotate under the linear driving force, and the sleeve 13 is rotated during the displacement process. The sleeve 13 drives the rotation of the turning platform 4, thereby realizing the linkage rotation between the linear reciprocating motion of the turning platform 4 and the bearing platform 3. The rotation of the turning platform 4 drives the direction of the supporting platform 5 to change, and the direction of the tilting platform assembly is adjusted. The tilting of the glass in different directions is conducive to the coverage spraying of the coating nozzle 2, so that the spraying coverage of the curved glass is more uniform and comprehensive;

[0049] Step 4, the shaft column 19 is driven to rotate under the linear reciprocating motion of the support platform 3, and the shaft column 19 drives the bottom plate 6 to rotate relative to the support platform 5 through the connecting frame 25, thereby realizing the linkage rotation between the bottom plate 6 and the linear reciprocating motion of the support platform 3. Since the connecting frame 25 is movably connected with the ball groove 27 of the shaft column 19 through the ball head 26, and the ball head 26 and the ball groove 27 are limitedly engaged in the transverse circumferential direction, the rotation torque of the shaft column 19 is transmitted to the connecting frame 25, thereby driving the bottom plate 6 to rotate relative to the support platform 5. The ball head 26 and the ball groove 27 are slidably connected in the longitudinal circumferential direction, so the connecting frame 25 is synchronously tilted with the tilt of the support platform 5 to ensure that the shaft column 19 can still drive the bottom plate 6 to rotate when the support platform 5 is tilted, so that the curved glass can be tilted at any angle, and the edge spraying of the curved glass is more comprehensive;

[0050] Step 5. The clamping fixture 7 rotates with the support frame 30 following the base plate 6. During the rotation, the clamping fixture 7 engages the ring gear 32 with the bevel gear 31. Since the ring gear 32 is connected and fixed to the support platform 5, and since the base plate 6 rotates relative to the support platform 5, the bevel gear 31 is engaged and driven to rotate. The rotation of the bevel gear 31 drives the clamping fixture 7 to flip over, thereby realizing the linkage flipping between the clamping fixture 7 and the linear reciprocating motion of the support platform 3. The cyclic flipping of the curved glass is conducive to a more uniform and comprehensive surface coating spraying on its surface.

[0051] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glass processing anti-glare coating device, comprising a coating box (1), and a plurality of coating nozzles (2) arranged in an array on the top of the coating box (1), characterized in that: The inner bottom of the coating box (1) is provided with a moving table assembly for enabling the glass to perform linear reciprocating motion below the coating nozzle (2); the upper part of the moving table assembly is provided with a tilting table assembly for adjusting the inclination angle of the glass; the top of the moving table assembly is provided with a rotating table assembly for adjusting the direction of the tilting table assembly; the top of the tilting table assembly is provided with a rotating assembly for enabling the glass to rotate; the top of the rotating assembly is provided with a flipping assembly for enabling the glass to turn over; The motion platform assembly comprises a support platform (3) and a driving mechanism, and the driving mechanism is used to realize linear reciprocating motion of the support platform (3) at the bottom of the coating box (1); The driving mechanism comprises a reciprocating screw (9), a guide rod (10), a connecting sleeve (11) and a motor (12); the reciprocating screw (9) and the guide rod (10) are both located below the supporting platform (3) and are distributed in parallel; two connecting sleeves (11) are provided and are respectively connected to the two ends of the bottom of the supporting platform (3); the connecting sleeves (11) are respectively movably connected to the reciprocating screw (9) and the guide rod (10); the connecting sleeve (11) enables the connecting sleeve (11) to make a linear reciprocating motion along the reciprocating screw (9) when the reciprocating screw (9) rotates; the reciprocating screw (9) is rotatably connected to the inner wall of the coating box (1); the motor (12) is installed on the outer side wall of the coating box (1) and is connected to one end of the reciprocating screw (9); The rotating table assembly comprises a turning table (4) rotatably arranged on the top of the supporting platform (3), the turning table (4) rotates in conjunction with the linear reciprocating motion of the supporting platform (3), the turning table assembly further comprises a shaft sleeve (13), a first gear (14) and a first tooth plate (15), the shaft sleeve (13) vertically penetrates the center of the supporting platform (3) and is rotatably connected to each other, the turning table (4) is coaxially connected to the upper end side wall of the shaft sleeve (13) located above the supporting platform (3), the first gear (14) is coaxially connected to the lower end side wall of the shaft sleeve (13) located below the supporting platform (3), the first tooth plate (15) is connected to the inner bottom of the coating box (1) and is distributed in parallel with the reciprocating screw (9), and the first gear (14) and the first tooth plate (15) are meshed with each other; The tilting platform assembly comprises a supporting platform (5) and a lifting mechanism, wherein the lifting mechanism is hinged to one end of the bottom of the supporting platform (5), and the other end of the bottom of the supporting platform (5) is hinged to the turning platform (4), and the lifting mechanism is linked to the linear reciprocating motion of the supporting platform (3) for lifting; The lifting mechanism comprises a screw rod (16), a screw sleeve (17) and a connecting rod (18); the screw rod (16) is vertically rotatably connected to one end of the top of the turning platform (4); the screw sleeve (17) is threadedly connected to the outer surface of the screw rod (16); the connecting rod (18) is connected to the top of the screw sleeve (17) and the other end is hinged to the bottom of the supporting platform (5); The tilting platform assembly also includes a shaft column (19), a second gear (20) and a second tooth plate (21), wherein the shaft column (19) is rotatably arranged inside the shaft sleeve (13) and has two ends extending out of the shaft sleeve (13), and a limiting groove (22) is provided at the inner bottom of the coating box (1) and below the shaft column (19), wherein the limiting groove (22) is parallel to the reciprocating screw (9), and the second tooth plate (21) is connected to the inner side wall of the limiting groove (22), and the second gear (20) is coaxially connected to the bottom end of the shaft column (19), and the second gear (20) is located inside the limiting groove (22) and meshes with the second tooth plate (21), and the shaft column (19) is respectively connected to the screw (16) and the bottom plate (6) in a transmission manner; The tilting platform assembly further comprises a transmission gear (23) and a driven gear (24), wherein the transmission gear (23) is coaxially connected to the upper end side wall of the shaft column (19) located above the turning platform (4), and the driven gear (24) is coaxially connected to the lower end side wall of the screw rod (16), and the transmission gear (23) and the driven gear (24) are meshed with each other; The rotating assembly comprises a bottom plate (6) rotatably arranged on the top of the supporting platform (5), and the bottom plate (6) rotates in conjunction with the linear reciprocating motion of the supporting platform (3); The flipping assembly comprises a clamping fixture (7) for fixing the glass, and the clamping fixture (7) and the supporting platform (3) are linked to flip the glass by linear reciprocating motion.

2. The glass processing anti-glare coating device according to claim 1, characterized in that: The rotating assembly further comprises a connecting frame (25), the supporting platform (5) is annular in shape, the upper end of the connecting frame (25) penetrates the central hole of the supporting platform (5) and is connected to the bottom plate (6), the bottom end of the connecting frame (25) is connected to a ball head (26), the top end of the shaft column (19) is provided with a ball groove (27) corresponding to the ball head (26), the ball head (26) is movably embedded in the ball groove (27), the ball head (26) and the ball groove (27) are slidably connected along the longitudinal circumferential direction, and the ball head (26) and the ball groove (27) are limitedly engaged along the transverse circumferential direction.

3. The glass processing anti-glare coating device according to claim 2, characterized in that: The inner wall surface of the ball groove (27) is provided with a guide groove (28) along the longitudinal circumferential direction, and the outer surface of the ball head (26) is connected with a positioning block (29) corresponding to the guide groove (28), and the positioning block (29) is located inside the guide groove (28) and is slidably connected along the longitudinal circumferential direction.

4. The glass processing anti-glare coating device according to claim 1, characterized in that: The flip assembly further comprises a support frame (30), a bevel gear (31) and a gear ring (32); the support frame (30) has two top surfaces symmetrically connected to the bottom plate (6) in an axial direction; the clamping fixture (7) is rotatably connected between the top ends of the support frame (30); the bevel gear (31) is located outside the support frame (30) and is coaxially connected to the rotation fulcrum of the clamping fixture (7); the gear ring (32) is sleeved on the outside of the support frame (30) and is meshed with the bevel gear (31); the gear ring (32) is connected and fixed to the top of the support platform (5).

5. The glass processing anti-glare coating device according to claim 1, characterized in that: A telescopic protective curtain (8) is connected between the two sides of the support platform (3) and the inner walls of the coating box (1) on both sides, and the telescopic protective curtain (8) covers the reciprocating screw rod (9), the first tooth plate (15) and the second tooth plate (21).

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