Multifunctional adsorption tool for glass processing

Abstract

The utility model relates to a multifunctional adsorption tool for glass processing, and belongs to the technical field of glass clamping technologies, the multifunctional adsorption tool comprises a workbench and a plurality of placing tables of different sizes, the workbench is provided with a plurality of equant working sections, the center of each working section is provided with an air exhaust closed hole, and the air exhaust closed hole is communicated with the placing tables. An air exhaust channel communicated with the air exhaust closed hole is formed in the workbench. The device is simple in structure, high in adsorption capacity and good in pressure maintaining effect, the placing table is arranged, the vacuumizing through hole is formed in the middle of the placing table, the position of glass can be adjusted on the surface of the placing table before vacuumizing, and accurate positioning can be ensured.

Description

Technical Field

[0001] The present application relates to the technical field of glass clamping technology, and in particular to a multifunctional adsorption tool for glass processing. Background Art

[0002] At present, the edges of glass need to be polished during the production process. In the existing technology, glass screens such as mobile phone screens need to be edged using a high-precision engraving machine. Before edge grinding, the glass needs to be fixed on a fixture. The existing fixture structure is relatively simple, generally consisting of multiple suction cups. It is easy to have errors in the positioning and placement of the glass, which is inconvenient to use.

[0003] Therefore, it is urgent to develop an adsorption tooling which is easy to use and has good adsorption effect. Utility Model Content

[0004] The purpose of the present application is to provide a multifunctional adsorption tool for glass processing to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the present application provides a multifunctional adsorption tool for glass processing using the following technical solution:

[0006] A multifunctional adsorption tool for glass processing, comprising a workbench and a plurality of display tables of different sizes, wherein the workbench is provided with a plurality of equally divided working areas, a suction hole is provided at the center of each working area, and a suction channel connected to the suction hole is provided inside the workbench;

[0007] The workbench is provided with connecting screw holes corresponding to the placement tables of different sizes, and the placement table is detachably fixed on the workbench by screws. The placement table can be sealed and attached to the workbench, and a through hole is provided on the placement table corresponding to the position of the exhaust hole.

[0008] Preferably, a sealing groove is provided on the surface of each of the working areas, and a sealing strip is matched in the sealing groove.

[0009] The sealing groove comprises a plurality of cross-arranged transverse grooves and longitudinal grooves, and both the transverse grooves and longitudinal grooves are arc grooves.

[0010] By adopting the above technical solution, multiple transverse grooves and longitudinal grooves cross to divide the working area into several small equal parts, and sealing strips are installed in the arc grooves, which can ensure good sealing performance and better pressure maintenance effect.

[0011] Preferably, the exhaust hole is opened at the intersection of the transverse groove and the longitudinal groove.

[0012] By adopting the above technical solution, the vacuum holes are opened at the intersection of the transverse groove and the longitudinal groove, so that a certain cavity can be formed between the vacuum holes and the display table, so as to have better vacuuming and pressure maintaining effects.

[0013] Preferably, the number of the working intervals is four.

[0014] The placing table can occupy one thirty-second, one sixteenth, one eighth, one quarter and one half of the workbench area respectively, and the placing table can also occupy all the working areas.

[0015] By adopting the above technical solution, when the four placing tables are placed at one thirty-second, one sixteenth, one eighth and one quarter of the workbench area respectively, four pieces of glass can be placed at the same time, so that four pieces of glass can be processed at one time by a precision engraving machine with four grinding heads. When the placing table occupies one half of the workbench surface, two pieces of glass can be processed at one time by a precision engraving machine with two grinding heads. Similarly, when the placing table occupies all the working areas, a larger area of ​​glass can be processed at one time, which is more practical.

[0016] In summary, the present application includes at least one of the following beneficial technical effects: the multifunctional adsorption tooling for glass processing has a simple structure, strong adsorption capacity, and good pressure-maintaining effect. By providing a placement table, a through hole for vacuuming is provided in the middle of the placement table, and the position of the glass can be adjusted on the surface of the placement table before vacuuming, so as to ensure accurate positioning;

[0017] At the same time, there are multiple placement tables, and different placement tables can be used according to different glass sizes. It is highly versatile. When the four placement tables are placed at one thirty-second, one sixteenth, one eighth and one quarter of the workbench area respectively, four pieces of glass can be placed at the same time, so that four pieces of glass can be processed at one time by a precision engraving machine with four grinding heads; when the placement table occupies one half of the workbench surface, two pieces of glass can be processed at one time by a precision engraving machine with two grinding heads, which greatly improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0019] Figure 2 It is a structural schematic diagram used to reflect the workbench in the embodiment of the present application.

[0020] Figure 3 yes Figure 2 Enlarged view of part A in the middle.

[0021] Figure 4 It is a schematic diagram of the structure used to reflect the installation of display tables of different sizes in the embodiment of the present application.

[0022] Figure 5 It is a schematic diagram of the structure in an embodiment of the present application, used to reflect a state in which a display table of another different size is installed.

[0023] Figure 6 It is a schematic diagram of the structure in the embodiment of the present application, which is used to reflect the state in which a whole display table is installed.

[0024] Explanation of the accompanying reference numerals: 1. workbench; 11. working area; 111. exhaust hole; 12. exhaust channel; 2. display table; 21. through hole; 3. sealing groove; 31. transverse groove; 32. longitudinal groove. DETAILED DESCRIPTION

[0025] The following is combined with Figure 1-6 This application is described in further detail.

[0026] The present application discloses a multifunctional adsorption tool for glass processing, referring to Figure 1-6 , comprising a workbench 1 and a plurality of display tables 2 of different sizes, the workbench 1 is provided with four equally divided working areas 11, a suction hole 111 is provided at the center of each working area 11, and a suction channel 12 connected to the suction hole 111 is provided inside the workbench 1;

[0027] The workbench 1 is provided with connecting screw holes corresponding to the placing tables 2 of different sizes. The placing tables 2 are detachably fixed to the workbench 1 by screws. A sealing groove 3 is provided on the surface of each working area 11. A sealing strip (not shown in the figure) is matched in the sealing groove 3. The placing tables 2 can be sealed and attached to the workbench 1. A through hole 21 is provided on the placing table 2 at a position corresponding to the exhaust hole 111.

[0028] The placing table 2 can occupy one thirty-second, one sixteenth, one eighth, one quarter and one half of the area of ​​the workbench 1 respectively. The placing table 2 can also occupy all the working areas 11.

[0029] Reference Figure 4-6 When the four placing tables 2 are respectively placed at one thirty-second, one sixteenth, one eighth and one quarter of the area of ​​the workbench 1 (the figure does not fully reflect the placing tables 2 of different sizes), four pieces of glass can be placed at the same time, so that four pieces of glass can be processed at one time by a precision engraving machine with four grinding heads. When the placing table 2 occupies one half of the surface of the workbench 1, two pieces of glass can be processed at one time by a precision engraving machine with two grinding heads. Similarly, when the placing table 2 occupies all the working intervals 11, a larger area of ​​glass can be processed at one time.

[0030] Reference Figure 3The sealing groove 3 includes a plurality of cross-arranged transverse grooves 31 and longitudinal grooves 32 , both of which are arc grooves, and the exhaust hole 111 is opened at the intersection of the transverse groove 31 and the longitudinal groove 32 .

[0031] A plurality of transverse grooves 31 and longitudinal grooves 32 intersect to divide the working area 11 into several small equal parts, and sealing strips are installed in the arc grooves to ensure good sealing performance and better pressure maintenance effect; and the exhaust holes 111 are opened at the intersection of the transverse grooves 31 and the longitudinal grooves 32, so that a certain cavity can be formed between the exhaust holes 111 and the display table 2, so as to have better vacuum extraction and pressure maintenance effects.

[0032] The implementation principle of a multifunctional adsorption tool for glass processing in the embodiment of the present application is:

[0033] According to the size of the glass in the production batch, a suitable display table 2 is installed on the workbench 1, and an exhaust pipe is connected to the corresponding exhaust channel 12. After that, the glass is placed on the display table 2 by a robotic arm, and the automatic centering component in the engraving machine adjusts the glass into place. The exhaust pipe is used to evacuate air, so that negative pressure is formed in the exhaust hole 111 and the through hole 21 to firmly adsorb the glass on the display table 2 and maintain the pressure. The adsorption effect is good and it is convenient to use.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, principle and application direction of the present application should be included in the protection scope of the present application.

Claims

1. A multifunctional adsorption tool for glass processing, characterized in that: The invention comprises a workbench (1) and a plurality of display tables (2) of different sizes, wherein the workbench (1) is provided with a plurality of equally divided working areas (11), a suction hole (111) is provided at the center of each working area (11), and a suction channel (12) connected to the suction hole (111) is provided inside the workbench (1). The workbench (1) is provided with connecting screw holes corresponding to the placement tables (2) of different sizes. The placement tables (2) are detachably fixed to the workbench (1) by screws. The placement tables (2) can be sealed and attached to the workbench (1). A through hole (21) is provided on the placement table (2) at a position corresponding to the exhaust hole (111).

2. The multifunctional adsorption tool for glass processing according to claim 1, characterized in that: A sealing groove (3) is provided on the surface of each of the working areas (11), and a sealing strip is matched and arranged in the sealing groove (3).

3. The multifunctional adsorption tool for glass processing according to claim 2, characterized in that: The sealing groove (3) comprises a plurality of cross-arranged transverse grooves (31) and longitudinal grooves (32), and both the transverse grooves (31) and longitudinal grooves (32) are arc grooves.

4. The multifunctional adsorption tool for glass processing according to claim 3, characterized in that: The exhaust hole (111) is provided at the junction of the transverse groove (31) and the longitudinal groove (32).

5. The multifunctional adsorption tool for glass processing according to any one of claims 1 to 4, characterized in that: The number of the working intervals (11) is four.

6. The multifunctional adsorption tool for glass processing according to claim 5, characterized in that: The placing table (2) can respectively occupy one thirty-second, one sixteenth, one eighth, one quarter and one half of the area of ​​the workbench (1), and the placing table (2) can also occupy all the working areas (11).

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