AG glass spraying device

Abstract

The utility model provides an AG glass spraying device. The AG glass spraying device comprises a spraying assembly. The jig assembly and the spraying assembly are correspondingly arranged, the jig assembly comprises a bearing structure, the bearing structure is provided with a first bearing face, and the glass is arranged on the first bearing face; the force application assembly comprises a force application structure, the force application structure is movably connected with the bearing structure, the force application structure is provided with a second bearing surface, and the second bearing surface and the first bearing surface jointly form a profiling surface consistent with the outer surface of the glass in shape; the second bearing surface has a bearing state flush with the first bearing surface and a force application state higher than the first bearing surface. According to the technical scheme, the problem that in the prior art, when AG glass is taken out of a jig, an AG coating on the surface of the glass is damaged is effectively solved.

Description

Technical Field

[0001] The present application relates to the technical field of glass processing, and in particular to an AG glass spraying device. Background Art

[0002] AG glass is widely used in car navigation, outdoor large-screen advertising, and medical industrial control panels.

[0003] The AG spraying process is often used in the manufacture of AG glass. The glass to be sprayed is fixed in a glass fixture, and an AG solution is sprayed on the glass surface to form a coating, which gives the glass a certain anti-reflection and anti-glare ability.

[0004] In the prior art, after spraying, workers often use small objects such as cotton swabs to reach into the gap between the glass and the fixture to lift the glass and remove it. This method is inefficient and easily damages the AG coating on the glass surface, such as CN214917285U. Utility Model Content

[0005] A technical problem to be solved by the present application is that when the AG glass is taken out from the fixture, there is a problem that the AG coating on the surface of the glass is damaged.

[0006] In order to solve the above technical problems, the present application provides an AG glass spraying device.

[0007] An AG glass spraying device provided according to the present application includes: a spraying component; a jig component, the jig component is arranged corresponding to the spraying component, the jig component includes a bearing structure, the bearing structure has a first bearing surface, and the glass is arranged on the first bearing surface; a force-applying component, the force-applying component includes a force-applying structure, the force-applying structure is movably connected to the bearing structure, the force-applying structure has a second bearing surface, the second bearing surface and the first bearing surface together form a contoured surface consistent with the shape of the outer surface of the glass, the second bearing surface has a bearing state flush with the first bearing surface and a force-applying state higher than the first bearing surface.

[0008] In some embodiments, the fixture assembly includes a groove, which is arranged on the circumferential outer side of the bearing structure, and the height of the bottom of the groove in the vertical direction is lower than the height of the first bearing surface in the vertical direction.

[0009] In some embodiments, the width of the groove is 2 mm to 5 mm.

[0010] In some embodiments, the depth of the groove is 4 mm to 8 mm.

[0011] In some embodiments, an anti-scratch layer is disposed on the first supporting surface and the second supporting surface.

[0012] In some embodiments, the anti-scratch layer is made of damping cloth.

[0013] In some embodiments, the fixture assembly also includes a negative pressure structure, which includes a plurality of negative pressure holes and a cavity, wherein the first ends of the plurality of negative pressure holes are connected to the cavity, and the second ends of the plurality of negative pressure holes are evenly arranged on the first bearing surface.

[0014] In some embodiments, the force-applying assembly further includes a vertical drive structure, an output end of the vertical drive structure is connected to the force-applying structure, and the vertical drive structure is disposed on a side of the force-applying structure away from the second bearing surface.

[0015] In some embodiments, the spraying assembly includes a spray head structure and a workbench, the fixture assembly is arranged on the workbench, and the spray head structure is arranged corresponding to the workbench.

[0016] In some embodiments, the spray assembly also includes a first horizontal drive structure and a second horizontal drive structure, the nozzle structure is connected to the first horizontal drive structure, the first horizontal drive structure is connected to the second horizontal drive structure and is arranged vertically to each other, the nozzle structure is connected to the AG solution storage tank, and the nozzle structure is arranged toward the workbench.

[0017] Through the above technical solution, the AG glass spraying device provided by the present application controls the second bearing surface to be flush with the first bearing surface, places the glass on the first bearing surface, and the spraying assembly sprays the glass surface. After the spraying is completed, the second bearing surface is controlled to be higher than the first bearing surface, and the glass is separated from the first bearing surface and removed from the fixture assembly. During this process, the surface of the glass with the AG coating will not contact other components, thereby avoiding damage to the glass surface coating. The technical solution of the present application effectively solves the problem in the prior art that the AG coating on the glass surface is damaged when the AG glass is taken out of the fixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A structural schematic diagram showing a force application state of a fixture assembly of an AG glass spraying device disclosed in an embodiment of the present application;

[0020] Figure 2 Shows Figure 1 A structural schematic diagram of the load-bearing state of the fixture assembly of the AG glass spraying device;

[0021] Figure 3 Shows Figure 1A schematic diagram of the main structure of the fixture assembly of the AG glass spraying device;

[0022] Figure 4 Shows Figure 1 A schematic diagram of a top view structure of a fixture assembly of an AG glass spraying device;

[0023] Figure 5 Shows Figure 1 A partial cross-sectional structural schematic diagram of a fixture assembly of an AG glass spraying device;

[0024] Figure 6 Shows Figure 1 Schematic diagram of the top view of the AG glass spraying device.

[0025] Description of reference numerals:

[0026] 10. Spraying assembly; 11. Nozzle structure; 12. Workbench; 13. First horizontal drive structure; 14. Second horizontal drive structure; 20. Fixture assembly; 21. Bearing structure; 211. First bearing surface; 22. Groove; 23. Negative pressure structure; 231. Negative pressure hole; 232. Cavity; 30. Force-applying assembly; 31. Force-applying structure; 311. Second bearing surface. DETAILED DESCRIPTION

[0027] The following is a further detailed description of the implementation methods of the present application in conjunction with the accompanying drawings and examples. The detailed descriptions and drawings of the following examples are used to exemplarily illustrate the principles of the present application, but cannot be used to limit the scope of the present application. The present application can be implemented in many different forms and is not limited to the specific embodiments of the present application, but includes all technical solutions that fall within the scope of the claims.

[0028] The present application provides these embodiments to make the present application thorough and complete, and to fully express the scope of the present application to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the parts and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary, and not as limiting.

[0029] It should be noted that, in the description of this application, unless otherwise specified, the meaning of "multiple" is greater than or equal to two; the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating the orientation or positional relationship, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0030] In addition, the words "first", "second" and similar words used in this application do not indicate any order, quantity or importance, but are only used to distinguish different parts. "Vertical" does not mean vertical in the strict sense, but is within the tolerance range. "Parallel" does not mean parallel in the strict sense, but is within the tolerance range. "Include" or "comprising" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements.

[0031] It should also be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. When a specific device is described as being located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device.

[0032] All terms used in this application have the same meaning as those understood by those of ordinary skill in the art to which this application belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries, such as general dictionaries, should be interpreted as having a meaning consistent with their meaning in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined herein.

[0033] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0034] like Figures 1 to 6 As shown, an embodiment of the present application discloses an AG glass spraying device, including a spraying component 10, a fixture component 20 and a force-applying component 30. The fixture component 20 is arranged corresponding to the spraying component 10. The fixture component 20 includes a bearing structure 21. The bearing structure 21 has a first bearing surface 211. The glass is arranged on the first bearing surface 211. The force-applying component 30 includes a force-applying structure 31. The force-applying structure 31 is movably connected to the bearing structure 21. The force-applying structure 31 has a second bearing surface 311. The second bearing surface 311 and the first bearing surface 211 together form a contoured surface consistent with the shape of the outer surface of the glass. The second bearing surface 311 has a bearing state flush with the first bearing surface 211 and a force-applying state higher than the first bearing surface 211.

[0035] By applying the technical solution of the embodiment of the present application, the second bearing surface 311 is controlled to be flush with the first bearing surface 211, the glass is placed on the first bearing surface 211, and the spraying assembly 10 sprays the glass surface. After the spraying is completed, the second bearing surface 311 is controlled to be higher than the first bearing surface 211, and the glass is separated from the first bearing surface 211 and removed from the fixture assembly 20. During this process, the surface of the glass with the AG coating will not contact other components, thereby avoiding damage to the coating on the glass surface. The technical solution of this embodiment effectively solves the problem in the prior art that the AG coating on the glass surface is damaged when the AG glass is taken out of the fixture.

[0036] like Figure 1 , Figure 4 and Figure 5 As shown, in the technical solution of this embodiment, the fixture assembly 20 includes a groove 22, and the groove 22 is arranged on the circumferential outer side of the bearing structure 21, and the height of the bottom of the groove 22 in the vertical direction is lower than the height of the first bearing surface 211 in the vertical direction. The inner ring side wall of the groove 22 is the outer side wall of the bearing structure 21, and the projection of the inner ring side wall of the groove 22 in the vertical direction coincides with the projection of the glass product in the vertical direction. When spraying the AG solution, part of the AG solution is sprayed into the gap between the glass side wall and the fixture assembly 20. Due to the provision of the groove 22, this part of the AG solution will accumulate in the groove 22, preventing the AG solution from flowing along the gap to the first bearing surface 211 and contacting the non-sprayed surface of the glass, resulting in poor product surface quality.

[0037] like Figure 1 , Figure 4 and Figure 5 As shown, in the technical solution of this embodiment, the width of the groove 22 is 2mm to 5mm. When the width of the groove 22 is less than 2mm, the glass is easily in contact with the outer ring side wall of the groove 22 during the insertion and removal process, resulting in problems such as glass edge breakage; when the width of the groove 22 is greater than 5mm, more AG solution enters the groove 22, increasing the cleaning pressure of the staff.

[0038] like Figure 1 , Figure 4 and Figure 5 As shown, in the technical solution of this embodiment, the depth of the groove 22 is 4 mm to 8 mm. When the depth of the groove 22 is less than 4 mm, the capacity of the groove 22 is small, and the AG solution easily overflows, causing the AG solution to contact the bottom of the glass, affecting the surface quality of the glass; when the depth of the groove 22 is greater than 8 mm, the depth of the groove 22 is large, and since the width of the groove 22 is small, it is more difficult to clean.

[0039] like Figure 1 and Figure 4As shown, in the technical solution of this embodiment, an anti-scratch layer is provided on the first bearing surface 211 and the second bearing surface 311. The provision of the anti-scratch layer prevents scratches from being generated when the glass surface contacts the first bearing surface 211 or the second bearing surface 311, thereby affecting the glass surface quality and causing poor appearance.

[0040] like Figure 1 and Figure 4 As shown, in the technical solution of this embodiment, the anti-scratch layer uses damping cloth. The damping cloth protects the glass surface from being scratched and increases the friction between the glass and the first bearing surface 211 or the second bearing surface 311, thereby preventing the glass from sliding on the second bearing surface 311 when the second bearing surface 311 is higher than the first bearing surface 211, causing the glass to fall off.

[0041] like Figure 1 and Figure 5 As shown, in the technical solution of this embodiment, the fixture assembly 20 also includes a negative pressure structure 23, and the negative pressure structure 23 includes a plurality of negative pressure holes 231 and a cavity 232. The first ends of the plurality of negative pressure holes 231 are connected to the cavity 232, and the second ends of the plurality of negative pressure holes 231 are evenly arranged on the first bearing surface 211. The glass to be sprayed is placed on the first bearing surface 211, and the outer wall of the glass is aligned with the outer wall of the first bearing surface 211. The plurality of negative pressure holes 231 provide negative pressure to adsorb the glass on the first bearing surface 211, and then the glass is sprayed. The setting of the negative pressure structure 23 ensures that the glass will not move during the spraying process, avoiding the problem of poor spraying surface quality caused by the movement of the glass.

[0042] like Figures 1 to 4 As shown, in the technical solution of this embodiment, the force-applying assembly 30 also includes a vertical drive structure, the output end of the vertical drive structure is connected to the force-applying structure 31, and the vertical drive structure is arranged on the side of the force-applying structure 31 away from the second bearing surface 311. The vertical drive structure can use a device with a lifting function such as a cylinder or an electric push rod. The vertical drive structure is arranged at the bottom of the force-applying structure 31, and the vertical drive structure can be started to control the rise or fall of the force-applying structure 31, that is, to control the second bearing surface 311 to be higher than the first bearing surface 211 or flush with the first bearing surface 211.

[0043] like Figure 1As shown, in the technical solution of this embodiment, the fixture assembly 20 includes a plurality of bearing structures 21, and the grooves 22 and the negative pressure structures 23 are arranged one by one with the bearing structures 21. A plurality of force-applying assemblies 30 are arranged in each bearing structure 21, preferably 4, to ensure that the four vertices of the glass are supported by the second bearing surface 311, and to ensure that the glass is evenly stressed and does not slip. The plurality of bearing structures 21 are distributed in an array, and a control button is arranged in each column. The vertical drive structures in each column are connected to the control button in series. Pressing the control button can control whether the circuit is closed, thereby realizing simultaneous control of the rise or fall of the entire column of force-applying assemblies 30. The height between two adjacent columns of bearing structures 21 is higher than the height of the bearing structure 21 in the vertical direction. The part between two adjacent columns of bearing structures 21 is a hollow structure, and the circuit connected to the vertical drive structure is arranged in the hollow structure to avoid excessive winding of the lines.

[0044] like Figure 6 As shown, in the technical solution of this embodiment, the spray assembly 10 includes a spray head structure 11 and a workbench 12, and the fixture assembly 20 is arranged on the workbench 12, and the spray head structure 11 is arranged corresponding to the workbench 12. The spray head structure 11 sprays the glass in the fixture assembly 20, and the fixture assembly 20 is fixed to the workbench 12 by bolt connection to prevent the fixture assembly 20 from moving during the spraying process.

[0045] like Figure 6 As shown, in the technical solution of this embodiment, the spray assembly 10 also includes a first horizontal drive structure 13 and a second horizontal drive structure 14, the nozzle structure 11 is connected to the first horizontal drive structure 13, the first horizontal drive structure 13 and the second horizontal drive structure 14 are connected and arranged perpendicular to each other, the nozzle structure 11 is connected to the AG solution storage tank, and the nozzle structure 11 is arranged toward the workbench 12. The first horizontal drive structure 13 and the second horizontal drive structure 14 work together to control the nozzle structure 11 to move, and the movement path of the nozzle structure 11 covers the entire workbench 12, avoiding the occurrence of spraying dead angles.

[0046] Based on the above, it can be seen that the jig (jig component 20) provided by the present application is composed of a plurality of slots (bearing structure 21), each of which has four pillars (force-applying components 30) to lift the product and facilitate product placement. The present application includes: a lifting pillar (force-applying component 30): by pressing a button to control the physical movement of rising and falling, the product can be raised or lowered to facilitate the retrieval of the film; a pressing button: this button controls the lifting pillar to control the rising and falling of the product.

[0047] So far, the embodiments of the present application have been described in detail. In order to avoid obscuring the concept of the present application, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution of the present application.

[0048] Although some specific embodiments of the present application have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present application. It should be understood by those skilled in the art that the above embodiments may be modified or some technical features may be replaced by equivalents without departing from the scope and spirit of the present application. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict.

Claims

1. An AG glass spraying device, characterized in that: include: Spraying assembly (10); A jig assembly (20), the jig assembly (20) being arranged corresponding to the spray assembly (10), the jig assembly (20) comprising a bearing structure (21), the bearing structure (21) having a first bearing surface (211), and the glass being arranged on the first bearing surface (211); A force-applying assembly (30), the force-applying assembly (30) comprising a force-applying structure (31), the force-applying structure (31) being movably connected to the bearing structure (21), the force-applying structure (31) having a second bearing surface (311), the second bearing surface (311) and the first bearing surface (211) together forming a contoured surface consistent with the shape of the outer surface of the glass, the second bearing surface (311) having a bearing state flush with the first bearing surface (211) and a force-applying state higher than the first bearing surface (211).

2. The AG glass spraying device according to claim 1, characterized in that: The jig assembly (20) comprises a groove (22), wherein the groove (22) is arranged on the circumferential outer side of the bearing structure (21), and the height of the groove bottom of the groove (22) in the vertical direction is lower than the height of the first bearing surface (211) in the vertical direction.

3. The AG glass spraying device according to claim 2, characterized in that: The width of the groove (22) is 2 mm to 5 mm.

4. The AG glass spraying device according to claim 2, characterized in that: The depth of the groove (22) is 4 mm to 8 mm.

5. The AG glass spraying device according to claim 1, characterized in that: An anti-scratch layer is provided on the first bearing surface (211) and the second bearing surface (311).

6. The AG glass spraying device according to claim 5, characterized in that: The anti-scratch layer is made of damping cloth.

7. The AG glass spraying device according to claim 1, characterized in that: The fixture assembly (20) further comprises a negative pressure structure (23), wherein the negative pressure structure (23) comprises a plurality of negative pressure holes (231) and a cavity (232), wherein the first ends of the plurality of negative pressure holes (231) are connected to the cavity (232), and the second ends of the plurality of negative pressure holes (231) are evenly arranged on the first bearing surface (211).

8. The AG glass spraying device according to claim 1, characterized in that: The force applying component (30) further comprises a vertical driving structure, the output end of which is connected to the force applying structure (31), and the vertical driving structure is arranged on a side of the force applying structure (31) away from the second bearing surface (311).

9. The AG glass spraying device according to claim 1, characterized in that: The spraying assembly (10) comprises a spray head structure (11) and a workbench (12); the fixture assembly (20) is arranged on the workbench (12); and the spray head structure (11) and the workbench (12) are arranged correspondingly.

10. The AG glass spraying device according to claim 9, characterized in that: The spray assembly (10) further comprises a first horizontal drive structure (13) and a second horizontal drive structure (14); the nozzle structure (11) is connected to the first horizontal drive structure (13); the first horizontal drive structure (13) is connected to the second horizontal drive structure (14) and is arranged perpendicular to each other; the nozzle structure (11) is connected to an AG solution storage tank; and the nozzle structure (11) is arranged toward the workbench (12).

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