Fixing device for coating material processing

Abstract

The utility model belongs to the technical field of glass production, and particularly relates to a fixing device for coating material processing, which comprises an operation table, and a hollow barrel column is fixedly connected to the top end of the operation table; the top end of the lifting screw rod is fixedly connected with a negative pressure circular block; the negative pressure round block is attached to the inner wall of the hollow barrel column; the top end of the hollow barrel column is fixedly connected with a first hollow column. Through the structural matching design of a hollow barrel column, a negative-pressure round block, a negative-pressure round block and a negative-pressure adsorption seat, after glass is placed on the negative-pressure adsorption seat, the glass placed on the negative-pressure adsorption seat enables the hollow barrel column and the interior of the negative-pressure adsorption seat to form a sealed cavity, and at the moment, a lifting screw in the hollow barrel column drives the negative-pressure round block to move downwards; according to the glass clamping device, negative pressure can be applied to the inside of the sealed cavity, then glass placed on the negative pressure adsorption seat is adsorbed, the possibility that the glass is damaged by a physical clamping mode is reduced, the rate of finished products of the glass during film coating is increased, and the clamping effect on the glass is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass production, in particular to a fixing device for processing coating materials. Background Art

[0002] Coating refers to the process of coating a layer (or multiple layers) of metal (or dielectric) film on the surface of glass. The purpose of coating on the glass surface is to reduce or increase the reflection, beam splitting, color separation, filtering, polarization and other requirements of light. Commonly used coating methods include vacuum coating (a type of physical coating) and chemical coating.

[0003] In the current prior art, when performing optical coating processing, it is often necessary to use a fixture to clamp and fix the optical parts so that subsequent optical coating processing can be performed under the premise of stable fixation.

[0004] The existing fixing devices used for coating glass usually use physical methods to clamp the glass. Due to the mechanical force during use, there is a risk of damaging the glass. Therefore, a fixing device for coating material processing is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model provides a fixing device for processing coating materials.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model is a fixing device for processing coating materials, comprising an operating table, the top of the operating table is fixedly connected with a hollow barrel column; a lifting screw is arranged on the inner side of the hollow barrel column; the top of the lifting screw is fixedly connected with a negative pressure round block; the negative pressure round block fits with the inner wall of the hollow barrel column; the top of the operating table is rotatably connected with a first threaded sleeve; the first threaded sleeve is meshedly connected with the lifting screw; the bottom end of the operating table is fixedly connected with a second threaded sleeve; the second threaded sleeve is fixedly connected to the operating table; the top of the hollow barrel column is fixedly connected with the first hollow column;

[0007] Adsorption component; it is arranged at the top of the operating table; the adsorption component is used in conjunction with the hollow barrel column.

[0008] Preferably, a first bevel gear is fixedly connected to the outer side of the first threaded sleeve; a transmission column is rotatably connected to the inside of the operating table and at a position corresponding to the first threaded sleeve; a second bevel gear is fixedly connected to the end of the transmission column close to the first threaded sleeve; the second bevel gear is meshingly connected to the first bevel gear; a servo motor is fixedly connected to the inside of the operating table; and the output end of the servo motor is fixedly connected to the transmission column.

[0009] Preferably, the ring side of the top end of the hollow barrel column is fixedly connected to a fixing frame; both sides of the fixing frame are fixedly connected to connecting frames; the top end of the connecting frame is fixedly connected to a first adjusting column; the outer side of the first adjusting column is rotatably connected to a second adjusting column; the top end of the second adjusting column is fixedly connected to an adjusting frame.

[0010] Preferably, a fixing plate is fixedly connected to the top of the connecting frame; a fastening screw is threadedly connected to the inner side of the fixing plate; and the top of the fastening screw fits with the second adjusting column.

[0011] Preferably, the adsorption assembly includes a first hollow column, a negative pressure adsorption seat, a second hollow column, a rubber elastic column and a rubber fixing ring; the top of the hollow barrel column is fixedly connected to the first hollow column; the inner side of the adjustment frame is fixedly connected to the negative pressure adsorption seat; the bottom end of the negative pressure adsorption seat is fixedly connected to the second hollow column; a rubber elastic column is fixedly connected between the first hollow column and the second hollow column; and the top of the negative pressure adsorption seat is fixedly connected to the rubber fixing ring.

[0012] Preferably, the bottom end of the operating table is rotatably connected to a support frame; and the bottom end of the support frame is fixedly connected to a base.

[0013] Preferably, a hydraulic cylinder is rotatably connected to the inner side of the base; a hydraulic column is arranged on the inner side of the hydraulic cylinder; an adjusting square column is rotatably connected to the top end of the hydraulic column; and the adjusting square column is fixedly connected to the operating table.

[0014] Beneficial effects of the utility model:

[0015] The utility model provides a fixing device for processing coating materials. Through the structural coordination design of a hollow barrel column, a negative pressure round block, a negative pressure round block and a negative pressure adsorption seat, after the glass is placed on the negative pressure adsorption seat, the glass placed on the negative pressure adsorption seat will cause the hollow barrel column and the inside of the negative pressure adsorption seat to form a sealed cavity. At this time, the lifting screw in the hollow barrel column drives the negative pressure round block to move downward, which will cause negative pressure in the sealed cavity, and then adsorb the glass placed on the negative pressure adsorption seat, thereby reducing the possibility of damage to the glass by a physical clamping method, improving the yield rate of the glass during coating, and improving the clamping effect of the glass.

[0016] The utility model provides a fixing device for processing coating materials. Through the structural coordination design of a hydraulic cylinder, a hydraulic column and an adjusting square column, it is convenient to adjust the angle of a negative pressure adsorption seat, and it is convenient to adjust the glass to a suitable angle according to the processing steps when the adsorbed glass is subsequently coated, thereby improving the processing convenience of the device when in use and improving the coating processing efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 It is a three-dimensional diagram of the interior of the operating table in the utility model;

[0020] Figure 3 It is a three-dimensional diagram of the cross-section of the hollow barrel column and the fixing frame of the utility model;

[0021] Figure 4 It is a stereoscopic diagram of the negative pressure adsorption seat and the second hollow column in the utility model.

[0022] Legend:

[0023] 1. Operating table; 2. Hollow barrel column; 3. Lifting screw; 4. Negative pressure round block; 5. First threaded sleeve; 6. Second threaded sleeve; 7. First bevel gear; 8. Second bevel gear; 9. Transmission column; 10. Servo motor; 11. First hollow column; 12. Fixed frame; 13. Connecting frame; 14. First adjusting column; 15. Second adjusting column; 16. Adjusting frame; 17. Negative pressure adsorption seat; 18. Second hollow column; 19. Rubber elastic column; 20. Rubber fixing ring; 21. Fixed plate; 22. Fastening screw; 23. Support frame; 24. Base; 25. Hydraulic cylinder; 26. Hydraulic column; 27. Adjusting square column. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Specific examples are given below.

[0026] See also Figure 1-Figure 4The utility model provides a fixing device for processing coating materials, comprising an operating table 1, the top of the operating table 1 is fixedly connected with a hollow barrel column 2; a lifting screw 3 is arranged on the inner side of the hollow barrel column 2; the top of the lifting screw 3 is fixedly connected with a negative pressure round block 4; the negative pressure round block 4 is fitted with the inner wall of the hollow barrel column 2; the top of the operating table 1 is rotatably connected with a first threaded sleeve 5; the first threaded sleeve 5 is meshedly connected with the lifting screw 3; the bottom end of the operating table 1 is fixedly connected with a second threaded sleeve 6; the second threaded sleeve 6 is fixedly connected to the operating table 1; the top of the hollow barrel column 2 is fixedly connected with a first hollow column 11;

[0027] Adsorption assembly; it is arranged at the top of the operating table 1; the adsorption assembly is used in conjunction with the hollow barrel column 2. When working, the glass to be coated is placed on the adsorption assembly. After the glass is placed on the adsorption assembly, the glass placed on the adsorption assembly will form a sealed cavity between the hollow barrel column 2 and the inside of the adsorption assembly. At this time, the lifting screw 3 in the hollow barrel column 2 drives the negative pressure round block 4 to move downward, which will cause negative pressure in the sealed cavity, and then adsorb the glass placed on the adsorption assembly, reduce the possibility of damage to the glass by the physical clamping method, improve the finished product rate of the glass during coating, and improve the clamping effect of the glass.

[0028] like Figure 2 As shown, the first bevel gear 7 is fixedly connected to the outside of the first threaded sleeve 5; the transmission column 9 is rotatably connected to the position corresponding to the first threaded sleeve 5 inside the operating table 1; the second bevel gear 8 is fixedly connected to the end of the transmission column 9 close to the first threaded sleeve 5; the second bevel gear 8 is meshed with the first bevel gear 7; the servo motor 10 is fixedly connected to the inside of the operating table 1; the output end of the servo motor 10 is fixedly connected to the transmission column 9. During operation, when the lifting screw 3 needs to drive the first threaded sleeve 5 to move downward, the servo motor 10 is started, so that the output end of the servo motor 10 drives the transmission column 9 and the second bevel gear 8 to rotate, and then the second bevel gear 8 drives the first bevel gear 7 and the first threaded sleeve 5 to rotate, and the lifting screw 3 in the first threaded sleeve 5 is driven to rotate through the rotation of the first threaded sleeve 5, and then the lifting screw 3 drives the lifting screw 3 to move downward through the fixed second threaded sleeve 6. This step facilitates the lifting screw 3 to drive the hollow barrel column 2 under the negative pressure round block 4 to move up and down.

[0029] like Figure 3As shown, the ring side of the top of the hollow barrel column 2 is fixedly connected with a fixing frame 12; both sides of the fixing frame 12 are fixedly connected with a connecting frame 13; the top of the connecting frame 13 is fixedly connected with a first adjusting column 14; the outer side of the first adjusting column 14 is rotatably connected with a second adjusting column 15; the top of the second adjusting column 15 is fixedly connected with an adjusting frame 16. When working, the adjusting frame 16 is convenient for adjusting the angle on the fixing frame 12 through the second adjusting column 15. This step facilitates the adsorption component to adsorb the glass after the angle is tilted through the second adjusting column 15 and the adjusting frame 16, thereby improving the effect of the device on adsorbing the glass.

[0030] like Figure 3 As shown, the top of the connecting frame 13 is fixedly connected with a fixing plate 21; the inner side of the fixing plate 21 is threadedly connected with a fastening screw 22; the top of the fastening screw 22 is in contact with the second adjustment column 15. During operation, after the angle adjustment of the second adjustment column 15 and the adjustment frame 16 is completed, the fastening screw 22 is rotated upward so that the fastening screw 22 fixes the second adjustment column 15 and the adjustment frame 16 whose angles have been adjusted. This step facilitates improving the stability of the second adjustment column 15 and the adjustment frame 16 during use.

[0031] like Figure 3 and Figure 4 As shown, the adsorption assembly includes a first hollow column 11, a negative pressure adsorption seat 17, a second hollow column 18, a rubber elastic column 19 and a rubber fixing ring 20; the top of the hollow barrel column 2 is fixedly connected with the first hollow column 11; the inner side of the adjustment frame 16 is fixedly connected with the negative pressure adsorption seat 17; the bottom of the negative pressure adsorption seat 17 is fixedly connected with the second hollow column 18; the rubber elastic column 19 is fixedly connected between the first hollow column 11 and the second hollow column 18; the top of the negative pressure adsorption seat 17 is fixedly connected with the rubber fixing ring 20. During operation, when the lifting screw 3 and the negative pressure round block 4 move downward in the hollow barrel column 2, the first hollow column 11, the second hollow column 18 and the rubber elastic column 19 form a connected space between the inside of the negative pressure adsorption seat 17 and the inside of the hollow barrel column 2, and the design of the rubber elastic column 19 facilitates the adjustment of the angles of the second adjustment column 15 and the adjustment frame 16.

[0032] like Figure 1 As shown, the bottom end of the operating table 1 is rotatably connected to a support frame 23; the bottom end of the support frame 23 is fixedly connected to a base 24. When working, the support frame 23 and the base 24 are convenient for supporting the entire device, thereby improving the stability of the device when in use.

[0033] like Figure 1As shown, the inner side of the base 24 is rotatably connected with a hydraulic cylinder 25; the inner side of the hydraulic cylinder 25 is provided with a hydraulic column 26; the top of the hydraulic column 26 is rotatably connected with an adjustment square column 27; the adjustment square column 27 is fixedly connected to the operating table 1. During operation, the structural coordination design of the hydraulic cylinder 25, the hydraulic column 26 and the adjustment square column 27 facilitates the angle adjustment of the negative pressure adsorption seat 17, and facilitates the subsequent coating of the adsorbed glass according to the processing steps to adjust the glass to a suitable angle, thereby improving the processing convenience of the device during use and improving the efficiency of the coating processing of the device.

[0034] Working principle: Place the glass to be coated on the adsorption component. After the glass is placed on the adsorption component, the glass placed on the adsorption component will form a sealed cavity between the hollow barrel column 2 and the inside of the adsorption component. At this time, the lifting screw 3 in the hollow barrel column 2 drives the negative pressure round block 4 to move downward, which will create negative pressure in the sealed cavity, thereby adsorbing the glass placed on the adsorption component, reducing the possibility of damage to the glass by the physical clamping method, improving the yield of the glass during coating, and improving the clamping effect of the glass. When the lifting screw 3 is required to drive the first threaded sleeve 5 to move downward, By starting the servo motor 10, the output end of the servo motor 10 drives the transmission column 9 and the second bevel gear 8 to rotate, and then the second bevel gear 8 drives the first bevel gear 7 and the first threaded sleeve 5 to rotate, and the rotation of the first threaded sleeve 5 drives the lifting screw 3 in the first threaded sleeve 5 to rotate, and then the lifting screw 3 drives the lifting screw 3 to move downward through the fixed second threaded sleeve 6. This step facilitates the lifting screw 3 to drive the hollow barrel column 2 under the negative pressure round block 4 to move up and down, and the adjustment frame 16 is convenient for adjusting the angle on the fixed frame 12 through the second adjustment column 15. This step facilitates the adsorption component to adsorb the glass after the second adjustment column 15 and the adjustment frame 16 are tilted at an angle, thereby improving the effect of the device on the glass adsorption. After the angle adjustment of the second adjustment column 15 and the adjustment frame 16 is completed, the fastening screw 22 is rotated upward so that the fastening screw 22 fixes the second adjustment column 15 and the adjustment frame 16 whose angles are adjusted. This step facilitates improving the stability of the second adjustment column 15 and the adjustment frame 16 during use. When the lifting screw 3 and the negative pressure round block 4 move downward in the hollow barrel column 2, the first hollow column 11 and the second hollow column 11 are used to adjust the angle of the glass. The core column 18 and the rubber elastic column 19 form a connected space between the interior of the negative pressure adsorption seat 17 and the interior of the hollow barrel column 2, and the design of the rubber elastic column 19 facilitates the adjustment of the angles of the second adjustment column 15 and the adjustment frame 16. The support frame 23 and the base 24 facilitate the support of the entire device, thereby improving the stability of the device during use, facilitating the adjustment of the angle of the negative pressure adsorption seat 17, and facilitating the subsequent coating of the adsorbed glass by adjusting the glass to a suitable angle according to the processing steps, thereby improving the convenience of processing the device during use and improving the efficiency of the coating processing of the device.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A fixture for processing coating materials, comprising an operating table (1), characterized in that: The top of the operating table (1) is fixedly connected to a hollow barrel column (2); a lifting screw (3) is arranged on the inner side of the hollow barrel column (2); the top of the lifting screw (3) is fixedly connected to a negative pressure round block (4); the negative pressure round block (4) is in contact with the inner wall of the hollow barrel column (2); the top of the operating table (1) is rotatably connected to a first threaded sleeve (5); the first threaded sleeve (5) is meshingly connected to the lifting screw (3); the bottom of the operating table (1) is fixedly connected to a second threaded sleeve (6); the second threaded sleeve (6) is fixedly connected to the operating table (1); the top of the hollow barrel column (2) is fixedly connected to the first hollow column (11); Adsorption components; It is arranged at the top of the operating table (1); the adsorption component is used in conjunction with the hollow barrel column (2).

2. A fixing device for coating material processing as claimed in claim 1, characterized in that: The first bevel gear (7) is fixedly connected to the outside of the first threaded sleeve (5); a transmission column (9) is rotatably connected to a position inside the operating table (1) corresponding to the first threaded sleeve (5); a second bevel gear (8) is fixedly connected to the end of the transmission column (9) close to the first threaded sleeve (5); the second bevel gear (8) is meshingly connected to the first bevel gear (7); a servo motor (10) is fixedly connected to the inside of the operating table (1); and an output end of the servo motor (10) is fixedly connected to the transmission column (9).

3. A fixing device for processing coating materials as claimed in claim 1, characterized in that: A fixing frame (12) is fixedly connected to the ring side of the top end of the hollow barrel column (2); connecting frames (13) are fixedly connected to both sides of the fixing frame (12); a first adjusting column (14) is fixedly connected to the top end of the connecting frame (13); a second adjusting column (15) is rotatably connected to the outer side of the first adjusting column (14); and an adjusting frame (16) is fixedly connected to the top end of the second adjusting column (15).

4. A fixing device for processing coating materials as claimed in claim 3, characterized in that: The top end of the connecting frame (13) is fixedly connected to a fixing plate (21); the inner side of the fixing plate (21) is threadedly connected to a tightening screw (22); the top end of the tightening screw (22) is in contact with the second adjusting column (15).

5. A fixing device for processing coating materials as claimed in claim 3, characterized in that: The adsorption assembly comprises a first hollow column (11), a negative pressure adsorption seat (17), a second hollow column (18), a rubber elastic column (19) and a rubber fixing ring (20); the top end of the hollow barrel column (2) is fixedly connected to the first hollow column (11); the inner side of the adjustment frame (16) is fixedly connected to the negative pressure adsorption seat (17); the bottom end of the negative pressure adsorption seat (17) is fixedly connected to the second hollow column (18); the rubber elastic column (19) is fixedly connected between the first hollow column (11) and the second hollow column (18); and the top end of the negative pressure adsorption seat (17) is fixedly connected to the rubber fixing ring (20).

6. A fixing device for processing coating materials as claimed in claim 1, characterized in that: The bottom end of the operating table (1) is rotatably connected to a support frame (23); the bottom end of the support frame (23) is fixedly connected to a base (24).

7. A fixing device for processing coating materials as claimed in claim 6, characterized in that: The inner side of the base (24) is rotatably connected to a hydraulic cylinder (25); a hydraulic column (26) is provided on the inner side of the hydraulic cylinder (25); the top end of the hydraulic column (26) is rotatably connected to an adjustment square column (27); the adjustment square column (27) is fixedly connected to the operating table (1).

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