Scratch-proof glass full-face printing device
By designing a glass full-face printing device that is anti-scratched glass, using the structure of contour slots and slots, the problem of ink deformation after glass screen printing is solved, and the yield of glass full-print is improved.
Patent Information
- Application Number
- CN202421773210.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-07-25
AI Technical Summary
After the existing glass silk screen printing technology, the glass ink will be deformed by sucking pen or picking the glass with hand, resulting in a decrease in the full yield of the glass.
A full-face printing device for anti-scratch glass is designed, including a substrate and a fork plate. One side of the substrate is equipped with a profiling groove and a slot. After printing is completed, the slot is inserted horizontally through the fork plate, and the glass is taken out of the profiling groove upwards.
This device can effectively avoid deformation of glass ink and improve the yield of full-print glass.
Smart Images
Figure CN222769141U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glass screen printing auxiliary equipment, in particular to a scratch-proof glass full-surface printing device. Background Art
[0002] Glass silk screen printing is a common glass processing technology that prints ink or colored ink onto the glass surface and solidifies the ink at high temperature to form patterns or text.
[0003] In the screen printing process of cover glass manufacturing, when printing the pattern on the glass, the glass needs to be placed on the device and fixed by the device. Usually, only a part of the glass will be screen printed, leaving a transparent window; after printing, the glass can be removed from the device by sucking the unprinted part with a suction pen; but if the whole surface is printed, using a suction pen will deform the ink that has not dried, affecting the screen printing effect. Utility Model Content
[0004] The utility model provides a scratch-proof glass full-surface printing device to solve the technical problem that after the existing glass screen printing is fully printed, the glass ink may be deformed by taking the glass by suction pen or hand, resulting in a decrease in the glass full-printing yield.
[0005] The technical solution of the utility model to solve the above technical problems is as follows:
[0006] A scratch-proof glass full-surface printing device comprises a substrate and a fork plate, wherein one side of the substrate is provided with a profiling groove, and one side of the substrate is also provided with a slot for the fork plate to be horizontally inserted, the slot horizontally passes through one end of the substrate, the slot has a depth greater than that of the profiling groove, and the thickness of the fork plate is less than the difference between the slot depth and the profiling groove depth.
[0007] The beneficial effects of the utility model are as follows: when printing, the glass is placed in the profiling groove, and after printing is completed, the fork plate is horizontally inserted into the slot until the fork plate is located at the lower side of the glass, and the glass can be taken out of the profiling groove upwards by the fork plate abutting against the non-printing surface of the glass, thereby improving the technical problem that after the existing glass screen printing is fully printed, the glass ink will be deformed by taking the glass by suction pen or hand, resulting in a decrease in the full printing yield of the glass.
[0008] On the basis of the above technical solution, the present invention can also be improved as follows.
[0009] Furthermore, at least one annular groove is formed at the bottom of the contoured groove, and a vacuum hole penetrating the substrate is formed at the bottom of each annular groove.
[0010] The beneficial effect of adopting the above further scheme is: when printing, the glass is placed in the profiling groove and connected to the vacuum hole through the silk screen printing machine to achieve vacuum adsorption and fixation of the glass, and then printing is carried out; after printing is completed, the fork plate is horizontally inserted into the slot until the fork plate is located on the lower side of the glass, and then the vacuum adsorption and fixation of the glass by the silk screen printing machine is cancelled, and the glass can be taken out of the profiling groove upward by the fork plate abutting against the non-printing surface of the glass, thereby improving the existing technical problem that after the glass is fully printed by silk screen printing, the glass ink will be deformed by taking the glass by suction pen or by hand, resulting in a decrease in the full printing yield of the glass.
[0011] Furthermore, at least one support bar is fixed in each of the annular grooves, and the thickness of the support bar is equal to the depth of the annular groove.
[0012] The beneficial effect of adopting the above further solution is that a uniform support effect on the adsorbed and fixed glass is achieved through multiple support bars.
[0013] Furthermore, a collecting groove is provided at the bottom of the contoured groove near its inner side wall.
[0014] The beneficial effect of adopting the above further solution is that the tiny particles generated during the long-term processing can be collected and cleaned through the collecting tank.
[0015] Furthermore, the collecting groove is connected to the slot, and the depth from the bottom of the collecting groove to one side of the substrate is less than the depth of the slot.
[0016] The beneficial effect of adopting the above further solution is that the cleaned tiny particles can be swept into the slot and cleaned out through the slot.
[0017] Furthermore, at least two slots are arranged at intervals, and the fork plate is inserted into each of the slots at the same time.
[0018] The beneficial effect of adopting the above further solution is that when the glass is taken out by the fork plate, the fork plate can support the glass in a balanced manner.
[0019] Furthermore, the fork plate includes at least two support plates, a connecting plate fixedly connected to one end of at least two of the support plates, and a handle fixedly connected to the connecting plate at one end, and each of the support plates is inserted into each of the slots one by one.
[0020] The beneficial effect of adopting the above further solution is: multiple support plates are inserted into each of the slots one by one by holding the handle, and the glass is taken out of the contoured groove by the multiple support plates.
[0021] Furthermore, the support plate is a flat plate, and the side for contacting the glass is a planar structure.
[0022] The beneficial effect of adopting the above further solution is to ensure that the glass is stably supported by multiple support plates.
[0023] Furthermore, the base plate and the fork plate are both bakelite board structures.
[0024] The beneficial effects of adopting the above further scheme are: the selected bakelite board has the characteristics of non-absorbent, non-conductive, high temperature resistant, high strength, etc., which can prevent ink penetration, will not deform even after large-scale printing, will not generate static electricity, and can ensure uniform ink printing.
[0025] Furthermore, the surfaces of the base plate and the fork plate are coated with a Teflon layer.
[0026] The beneficial effect of adopting the above further scheme is: combining Teflon's heat resistance, chemical inertness, excellent insulation stability and low friction, thereby better reducing glass scratches and making it difficult for residues to stay on the base. The chemical inertness of Teflon also avoids reaction with ink. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 This is an axonometric diagram of the anti-scratch glass full-surface printing device of the utility model;
[0028] Figure 2 for Figure 1 Enlarged view of part A in the middle.
[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0030] 1. Base plate; 2. Contour groove; 21. Collection groove; 3. Ring groove; 31. Support bar; 4. Vacuum hole; 5. Slot; 6. Fork plate; 61. Support plate; 62. Connecting plate; 63. Handle. DETAILED DESCRIPTION
[0031] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.
[0032] Example 1
[0033] like Figure 1 and Figure 2 A scratch-resistant glass full-surface printing device comprises a substrate 1 and a fork plate 6. A profiling groove 2 is provided on one side of the substrate 1. A slot 5 for horizontal insertion of the fork plate 6 is also provided on one side of the substrate 1. The slot 5 horizontally passes through one end of the substrate 1. The depth of the slot 5 is greater than the depth of the profiling groove 2, and the thickness of the fork plate 6 is less than the difference between the depth of the slot 5 and the depth of the profiling groove 2.
[0034] The beneficial effect of this embodiment is that when printing, the glass is placed in the profiling groove 2. After printing is completed, the fork plate 6 is horizontally inserted into the slot 5 until the fork plate 6 is located at the lower side of the glass. The glass can be taken out of the profiling groove 2 upward by the fork plate 6 abutting against the non-printing surface of the glass, thereby improving the technical problem that after the existing glass screen printing is fully printed, the glass ink will be deformed by taking the glass by suction pen or by hand, resulting in a decrease in the full printing yield of the glass.
[0035] As a specific solution of the above embodiment, the substrate 1 is a rectangular plate structure, the length of its long side is 150-200 mm greater than the length of the profiling groove 2, and the width of its short side is 50-100 mm greater than the width of the profiling groove 2.
[0036] During processing, the depth of the profiling groove 2 is 2-3 mm greater than the thickness of the glass.
[0037] Example 2
[0038] like Figure 1 and Figure 2 On the basis of Example 1, at least one annular groove 3 is formed at the bottom of the contoured groove 2, and a vacuum hole 4 penetrating the substrate 1 is formed at the bottom of each annular groove 3.
[0039] The beneficial effect of adopting the preferred scheme in the above embodiment is that, when printing, the glass is placed in the profiling groove 2 and connected to the vacuum hole 4 through the screen printing machine to achieve vacuum adsorption and fixation of the glass, and then printing is performed; after printing is completed, the fork plate 6 is horizontally inserted into the slot 5 until the fork plate 6 is located on the lower side of the glass, and then the vacuum adsorption and fixation of the glass by the screen printing machine is canceled, and the glass can be taken out of the profiling groove 2 upward by the fork plate 6 abutting against the non-printing surface of the glass, thereby improving the existing technical problem that after the glass is fully printed by screen printing, the glass ink will be deformed by taking the glass by suction pen or by hand, resulting in a decrease in the full printing yield of the glass.
[0040] In this embodiment, three annular grooves 3 are provided at intervals.
[0041] Example 3
[0042] like Figure 1 and Figure 2 On the basis of embodiments 1 and 2, at least one support bar 31 is fixed in each annular groove 3 , and the thickness of the support bar 31 is equal to the depth of the annular groove 3 .
[0043] The beneficial effect of adopting the preferred solution in the above embodiment is that a uniform support effect on the adsorbed and fixed glass is achieved through multiple support bars 31.
[0044] As a specific solution of the above embodiment, the base plate 1 and the support bar 31 are integrally formed.
[0045] Based on the above embodiment, the support bar 31 can be one, two or three, and one end of the support bar 31 is fixedly connected to the hole wall of the annular groove 3, and the other end is spaced apart from the hole wall of the annular groove 3 to ensure the annular structure of the annular groove 3 and to form a vacuum on the annular groove 3 through the silk screen printing machine.
[0046] Example 4
[0047] like Figure 1 and Figure 2 On the basis of embodiments 1-3, a collecting groove 21 is provided at the bottom of the profiling groove 2 near its inner wall.
[0048] The beneficial effect of adopting the preferred solution in the above embodiment is that the tiny particles generated during the long-term processing can be collected and cleaned through the collecting tank 21.
[0049] Specifically, when placing the glass in the profiling tank 2, the operator usually places it at an angle. During this process, if there are tiny impurity particles on the glass, the tiny particles will directly fall into the collecting tank 21 for subsequent processing.
[0050] Example 5
[0051] like Figure 1 and Figure 2 On the basis of embodiments 1-4, the collecting groove 21 is connected to the slot 5 , and the depth from the bottom of the collecting groove 21 to one side of the substrate 1 is less than the groove depth of the slot 5 .
[0052] The beneficial effect of adopting the preferred solution in the above embodiment is that the cleaned tiny particles can be swept into the slot 5 and cleaned out through the slot 5.
[0053] Example 6
[0054] like Figure 1 and Figure 2 On the basis of embodiments 1-5, at least two slots 5 are arranged at intervals, and the fork plate 6 is inserted into each slot 5 at the same time.
[0055] The beneficial effect of adopting the preferred solution in the above embodiment is that when the glass is taken out by the fork plate 6, the fork plate 6 can achieve balanced support of the glass.
[0056] As a parallel solution of the above embodiment, the slots 5 are also provided with three, four, etc.
[0057] Example 7
[0058] like Figure 1 and Figure 2On the basis of embodiments 1-6, the fork plate 6 includes at least two support plates 61, a connecting plate 62 fixedly connected to one end of the at least two support plates 61, and a handle 63 fixedly connected to the connecting plate 62 at one end, and each support plate 61 is inserted into each slot 5 one by one.
[0059] The beneficial effect of adopting the preferred solution in the above embodiment is that the multiple support plates 61 can be inserted into each slot 5 one by one by holding the handle 63, and the glass can be taken out of the contoured groove 2 through the multiple support plates 61.
[0060] The depth of the slot 5 is greater than the glass thickness by 8-10 mm, and the width of the slot is greater than the width of the fork plate 6 .
[0061] Example 8
[0062] like Figure 1 and Figure 2 Based on the embodiments 1-7, the support plate 61 is a flat plate, and the side for contacting the glass is a planar structure.
[0063] The beneficial effect of adopting the preferred solution in the above embodiment is to ensure that the multiple support plates 61 stably support the glass.
[0064] Specifically, when the glass is lifted up or dropped by the multiple support plates 61 , the multiple support plates 61 with a planar structure can form multiple contact planes with the glass, thereby increasing the contact area and reducing the possibility of the glass sliding down.
[0065] Example 9
[0066] like Figure 1 and Figure 2 On the basis of embodiments 1-8, the base plate 1 and the fork plate 6 are both bakelite board structures.
[0067] The beneficial effect of adopting the preferred scheme in the above embodiment is that the selected bakelite board has the characteristics of non-absorbent, non-conductive, high temperature resistant, high strength, etc., which can prevent ink penetration, will not deform when printing a large amount of printing, will not generate static electricity, and can ensure uniform ink printing.
[0068] As a specific solution, the base plate 1 and the fork plate 6 can be directly supported by bakelite boards, or they can be made of other materials and bakelite boards are attached to the surfaces of the base plate 1 and the fork plate 6 .
[0069] Example 10
[0070] like Figure 1 and Figure 2 On the basis of Examples 1-9, the surfaces of the substrate 1 and the fork plate 6 are coated with a Teflon layer.
[0071] The beneficial effect of adopting the preferred scheme in the above embodiment is that it combines the heat resistance, chemical inertness, excellent insulation stability and low friction of Teflon, thereby better reducing scratches on the glass and making it difficult for residues to stay on the base. The chemical inertness of Teflon also avoids reaction with ink.
[0072] Teflon (i.e. polytetrafluoroethylene) non-stick coating can be used continuously at 260℃, with a maximum use temperature of 290-300℃, extremely low friction coefficient, good wear resistance and excellent chemical stability. After Teflon coating, it has the characteristics of non-stick, heat resistance, sliding, moisture resistance, wear resistance and corrosion resistance.
[0073] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0074] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0075] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0076] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0077] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0078] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.
Claims
1. A scratch-proof glass full-surface printing device, characterized in that: The invention comprises a base plate (1) and a fork plate (6), wherein a profiling groove (2) is provided on one side of the base plate (1), and a slot (5) is provided on one side of the base plate (1) for the fork plate (6) to be horizontally inserted, wherein the slot (5) horizontally passes through one end of the base plate (1), the slot (5) has a depth greater than the profiling groove (2), and the thickness of the fork plate (6) is less than the difference between the slot (5) depth and the profiling groove (2) depth.
2. The scratch-resistant glass full-surface printing device according to claim 1, characterized in that: At least one annular groove (3) is provided at the bottom of the contoured groove (2), and a vacuum hole (4) penetrating the substrate (1) is provided at the bottom of each annular groove (3).
3. The scratch-resistant glass full-surface printing device according to claim 2, characterized in that: At least one support bar (31) is fixed in each of the annular grooves (3), and the thickness of the support bar (31) is equal to the depth of the annular groove (3).
4. The scratch-resistant glass full-surface printing device according to claim 1, characterized in that: A collection groove (21) is provided at the bottom of the profiling groove (2) near its inner side wall.
5. The scratch-resistant glass full-surface printing device according to claim 4, characterized in that: The collecting groove (21) is connected to the slot (5), and the depth from the bottom of the collecting groove (21) to one side of the base plate (1) is less than the groove depth of the slot (5).
6. The scratch-resistant glass full-surface printing device according to any one of claims 1 to 5, characterized in that: At least two slots (5) are arranged at intervals, and the fork plate (6) is inserted into each slot (5) at the same time.
7. The scratch-resistant glass full-surface printing device according to claim 6, characterized in that: The fork plate (6) comprises at least two support plates (61), a connecting plate (62) fixedly connected to one end of the at least two support plates (61), and a handle (63) fixedly connected to the connecting plate (62) at one end, and each of the support plates (61) is inserted into each of the slots (5) in a one-to-one manner.
8. The scratch-resistant glass full-surface printing device according to claim 7, characterized in that: The support plate (61) is a flat plate, and the side for contacting the glass is a planar structure.
9. The anti-scratch glass full-surface printing device according to any one of claims 1 to 5, characterized in that: The base plate (1) and the fork plate (6) are both bakelite board structures.
10. The anti-scratch glass full-surface printing device according to any one of claims 1 to 5, characterized in that: The surfaces of the base plate (1) and the fork plate (6) are both coated with a Teflon layer.