Glass cover plate coating jig

Abstract

The utility model discloses a glass cover plate coating jig and belongs to the technical field of glass processing. A glass cover plate coating jig comprises a jig base and further comprises a product carrying plate which is arranged on the jig base, at least one set of containing grooves used for containing cover plate glass are formed in the product carrying plate, handles are fixedly arranged at the two ends of the product carrying plate respectively, and a dustproof cover is arranged on the product carrying plate. The multiple sets of containing grooves used for containing the products are formed in the product carrying plates, the product carrying plates are detachably arranged on the jig base, installation of the product carrying plates is facilitated, at least two sets of product carrying plates are adopted to work alternately, the feeding waiting time can be shortened, and production efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass processing technical field especially relates to a glass cover plate coating jig. BACKGROUND

[0002] Cover plate glass coating refers to depositing one or more layers of thin film on the surface of glass through physical or chemical methods to endow the glass with specific functions or improve its performance. This technology is widely used in smart phones, tablet computers, automobile windshields, optical lenses and other fields to enhance the anti-reflection, wear resistance, waterproofness, anti-fingerprint and other functions of glass. During the coating process, jigs are usually used to support and fix the cover plate glass.

[0003] The existing jig usually places multiple cover plate glasses on the jig for simultaneous coating during use, which increases the loading time and affects the production efficiency. UTILITY MODEL CONTENT

[0004] The utility model discloses a glass cover plate coating jig to solve the problem of long loading time when multiple cover plate glasses are placed on the jig for coating in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A glass cover plate coating jig comprises a jig base, a product carrier plate, at least one set of placement slots for placing cover plate glasses on the product carrier plate, handles fixedly arranged at both ends of the product carrier plate, and a dust cover arranged on the product carrier plate.

[0007] In order to facilitate the installation of the product carrier plate, preferably, at least two sets of positioning pins are fixedly arranged on the top end face of the jig base, positioning holes corresponding to the positioning pins are formed in the product carrier plate, positioning sleeves are arranged in the positioning holes, and the positioning pins are slidingly arranged in the positioning sleeves.

[0008] In order to fix the cover plate glass during coating, preferably, a through slot is formed in the bottom of the placement slot, a vacuum suction nozzle for adsorbing the cover plate glass is fixedly arranged on the jig base, and the vacuum suction nozzle extends into the placement slot through the through slot.

[0009] In order to facilitate the taking and placing of the cover plate glass on the product carrier plate, further, an avoiding slot is formed in the inner wall of each end of the placement slot.

[0010] Preferably, a boss in the shape of a rectangular ring is fixedly arranged on the top of the product carrier plate, the boss extends into the dust cover, the top of the boss abuts against the inner top of the dust cover, and a cap is fixedly arranged on the top of the dust cover.

[0011] Further, a plurality of first magnetic columns are fixedly arranged on the top end surface of the boss, second magnetic columns corresponding to the first magnetic columns are fixedly arranged on the inner top of the dust cover, and the first magnetic columns and the second magnetic columns are magnetically attracted.

[0012] Compared with the prior art, the glass cover plate coating jig has the following beneficial effects:

[0013] 1. The glass cover plate coating jig has the following beneficial effects:

[0014] 2. The glass cover plate coating jig has the following beneficial effects:

[0015] The parts not involved in the device are the same as or can be realized by the prior art, the glass cover plate coating jig has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structure diagram of the glass cover plate coating jig is provided.

[0017] Figure 2 A structure diagram of the glass cover plate coating jig product carrier plate is provided.

[0018] Figure 3 A sectional view of the glass cover plate coating jig is provided.

[0019] Figure 4 A glass cover plate coating jig is provided. Figure 3 An enlarged view of part A of the glass cover plate coating jig is provided.

[0020] In the figure: 1, jig base; 101, vacuum nozzle; 102, positioning pin; 2, product carrier plate; 201, placing groove; 202, through groove; 203, avoiding groove; 204, handle; 205, positioning hole; 206, boss; 3, dust cover; 301, cap. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0023] Embodiment:

[0024] Reference Figures 1-4 A glass cover plate coating jig, comprising a jig base 1, further comprising a product carrier plate 2 for transferring cover plate glass, provided on the jig base 1, at least one group of placing grooves 201 for placing cover plate glass is opened on the product carrier plate 2, here, we prefer to open three groups of placing grooves 201, three groups of placing grooves 201 are equidistantly distributed along the length direction of the product carrier plate 2, that is, three cover plate glasses can be coated at the same time, and handles 204 are fixedly arranged at both ends of the product carrier plate 2 in the length direction, and a dust cover 3 is arranged on the product carrier plate 2, in use, a plurality of cover plate glasses are placed in the placing grooves 201 on the product carrier plate 2 in turn, then the product carrier plate 2 with the cover plate glasses to be coated is installed on the jig base 1 for coating, during the coating waiting time, other cover plate glasses to be coated can be placed on another group of product carrier plates 2, when the cover plate glasses on the product carrier plate 2 at the coating station are coated, they are taken out, then another group of product carrier plates 2 is placed on the jig base 1 for coating, that is, at least two groups of product carrier plates 2 work alternately, which can reduce the loading waiting time, help to improve the production efficiency, and in order to reduce the dust falling on the cover plate glasses in the product carrier plate 2 at the loading station, the dust cover 3 can be covered on the product carrier plate 2, improving the coating quality.

[0025] In use, by opening a plurality of groups of placing grooves 201 for placing products on the product carrier plate 2, the product carrier plate 2 is detachably arranged on the jig base 1, facilitating the installation of the product carrier plate 2, and at least two groups of product carrier plates 2 work alternately, which can reduce the waiting time of feeding and help improve production efficiency; by arranging the dust cover 3 above the product carrier plate 2, the dust falling on the cover glass in the product carrier plate 2 at the feeding station can be reduced, and the influence on the coating quality can be reduced. Moreover, the dust cover 3 is magnetically fixed on the product carrier plate 2 by the first magnetic column and the second magnetic column, which can ensure the reliable connection between the dust cover 3 and the product carrier plate 2 on the one hand, and can reduce the possibility of the dust cover 3 falling during the transfer process on the other hand, thereby improving the user experience.

[0026] Referring to Figures 2-4 At least two groups of positioning pins 102 are fixedly arranged on the top end face of the jig base 1. Here, we prefer two groups of positioning pins 102, and the two groups of positioning pins 102 are diagonally distributed. Positioning holes 205 corresponding to the positioning pins 102 are formed on the product carrier plate 2, and a positioning sleeve is arranged in the positioning hole 205. The outer wall of the positioning sleeve is preferably in interference fit with the positioning hole 205. The positioning pin 102 is slidably arranged in the positioning sleeve. In use, by fixedly arranging the positioning pins 102 on the jig base 1, the position of the product carrier plate 2 on the jig base 1 can be accurately and reliably ensured. Moreover, by arranging the positioning sleeve in the positioning hole 205, direct contact between the positioning pin 102 and the positioning hole 205 can be avoided, which is likely to cause wear in the positioning hole 205. Since the cost of replacing the product carrier plate 2 is relatively high, only the positioning sleeve needs to be replaced, thereby reducing the use cost.

[0027] Referring to Figure 2 And Figure 3 A through groove 202 is formed in the inner bottom of the placing groove 201. A vacuum suction nozzle 101 for adsorbing the cover glass is fixedly arranged on the jig base 1. The vacuum suction nozzle 101 extends into the placing groove 201 through the through groove 202. A gas path communicating with the vacuum suction nozzle 101 is formed in the jig base 1. In use, by fixedly arranging the vacuum suction nozzle 101 for adsorbing the cover glass on the jig base 1, the cover glass can be effectively fixed during coating, preventing the cover glass from moving during coating and affecting the coating quality.

[0028] Referring to Figure 2 An avoiding groove 203 is formed on the inner wall of both ends of the placing groove 201. In use, by forming the avoiding groove 203 on the inner wall of the placing groove 201, the product in the placing groove 201 can be conveniently taken out, thereby improving the use effect.

[0029] Referring to Figure 2 And Figure 3The boss 206 is fixed on the top of the product carrier plate 2 and has a rectangular ring structure, like a runway structure, and extends into the dust cover 3, and the top end surface of the boss 206 abuts against the inner top end surface of the dust cover 3, and a cap 301 is fixed on the top of the dust cover 3, facilitating the taking and placing of the dust cover 3, and the boss 206 fixed on the product carrier plate 2 can limit the installation position of the dust cover 3 and reduce the sliding of the dust cover 3 in the horizontal direction of the product carrier plate 2, improving the use effect.

[0030] With reference to Figure 3 and Figure 4 A plurality of first magnetic columns are fixed on the top end surface of the boss 206, and the first magnetic columns are provided in two to ten groups, preferably four groups, and are respectively located on the four end surfaces of the rectangle, and second magnetic columns corresponding to the first magnetic columns are fixed on the inner top of the dust cover 3, and the first magnetic columns and the second magnetic columns are magnetically attracted, and in use, the first magnetic columns fixed on the boss 206 and the second magnetic columns magnetically attracted to the first magnetic columns fixed in the dust cover 3 can realize reliable connection between the dust cover 3 and the product carrier plate 2, reduce the possibility of the dust cover 3 falling during transfer, and improve the use effect.

[0031] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A glass cover plate coating jig comprising a jig base (1), characterized in that, Also include product carrier plate (2), set in the jig base (1), the product carrier plate (2) is set on at least one group of placement slot (201) for placing cover glass, the product carrier plate (2) both ends are fixedly provided with handle (204), and the product carrier plate (2) is provided with dust cover (3).

2. The glass cover plate coating tool of claim 1, wherein, The jig base (1) is fixedly provided with at least two groups of positioning pins (102) on the top end face, the product carrier plate (2) is provided with positioning holes (205) corresponding to the positioning pins (102), and the positioning holes (205) are provided with positioning sleeves.

3. The glass cover plate coating tool of claim 1, wherein, The bottom of the placement slot (201) is provided with a through slot (202), and the jig base (1) is fixedly provided with a vacuum suction nozzle (101) for adsorbing cover glass, the vacuum suction nozzle (101) extends into the placement slot (201) through the through slot (202).

4. The glass cover plate coating tool of claim 3, wherein, The inner wall of both ends of the placement slot (201) is provided with an avoiding slot (203).

5. The glass cover plate coating tool of claim 1, wherein, The product carrier plate (2) is fixedly provided with a rectangular ring structure boss (206) on the top, the boss (206) extends into the dust cover (3), and the top of the boss (206) abuts against the inner top of the dust cover (3), and the dust cover (3) is fixedly provided with a cap (301) on the top.

6. The glass cover plate coating tool of claim 5, wherein, The top end face of the boss (206) is fixedly provided with a plurality of first magnetic columns, the inner top of the dust cover (3) is fixedly provided with a second magnetic column corresponding to the first magnetic column, and the first magnetic column and the second magnetic column are magnetically attracted.

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