Metal assembly for metal mask plate

Abstract

The utility model discloses a metal assembly for a metal mask plate, relates to the technical field of metal mask plate structures, and aims to solve the problems that the metal assembly of the metal mask plate in the prior art is not provided with an adjusting structure, so that the metal assembly cannot be adjusted according to requirements during use, and the use flexibility of the metal assembly is influenced. A supporting frame is arranged at the bottom of the mask plate, six inserting blocks are arranged on the two sides of the mask plate, and the mask plate is connected with the supporting frame in an inserting mode through the inserting blocks; the first fixing mechanism is arranged on the end face of one side of the bearing frame, a second fixing mechanism is mounted on the end face of the other side of the bearing frame, and mounting plates are arranged on the first fixing mechanism and the second fixing mechanism; and the through hole grooves are formed in the upper surface of the mask plate, the number of the through hole grooves is multiple, and second sliding grooves are formed in one sides of the multiple through hole grooves.

Description

Technical Field

[0001] The utility model relates to the technical field of metal mask plates, in particular to a metal component used for a metal mask plate. Background Art

[0002] Masks are used to make various functional patterns on thin film, plastic or glass substrate materials and accurately position them for selective exposure of photoresist coatings. Masks are widely used in fields involving photolithography, such as IC, FPD, PCB, MEMS, etc.

[0003] For example, the Chinese authorized patent with announcement number CN208617964U (a precision metal mask and mask assembly) includes: a mask body; the mask body includes at least one effective pattern area arranged along its length direction and used to prepare an effective display area pattern, and a buffer area arranged on both sides of each effective pattern area along the length direction of the mask body, the buffer area has a negative Poisson's ratio structure, and the negative Poisson's ratio structure includes a plurality of minimum repeating units distributed in an array, wherein each of the minimum repeating units includes a first pull frame and a second pull frame extending along the row direction and arranged oppositely, and the first pull frame and the second pull frame have The middle parts are raised in a direction away from each other, and the raised top end of the first pull frame is connected to the raised top end of the second pull frame by a vertical pull frame whose extension direction is parallel to the column direction; along the row direction, between each two adjacent minimum repeating units, the first pull frame of the previous minimum repeating unit is connected to the first pull frame of the next minimum repeating unit, and the second pull frame of the previous minimum repeating unit is connected to the second pull frame of the next minimum repeating unit; in the precision metal mask plate, the buffer zone is provided with a negative Poisson's ratio structure, which can effectively avoid wrinkles on the precision metal mask plate during the net stretching process and improve the net stretching accuracy.

[0004] However, the metal component of the metal mask plate in the above-mentioned prior art does not have an adjustment structure, so it cannot be adjusted according to needs during use, which affects its flexibility of use; therefore, it does not meet the existing needs. We propose a metal component for a metal mask plate. Utility Model Content

[0005] The purpose of the utility model is to provide a metal component for a metal mask plate to solve the problem that the metal component of the metal mask plate in the prior art proposed in the above background technology has no adjustment structure, so it cannot be adjusted according to needs during use, thereby affecting its flexibility of use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal assembly for a metal mask plate, comprising a mask plate, a support bracket is provided at the bottom of the mask plate, plug-in blocks are provided on both sides of the mask plate, and six plug-in blocks are provided, and the mask plate is plug-connected with the support bracket through the plug-in blocks;

[0007] Also includes:

[0008] A first fixing mechanism is arranged on one end surface of the support bracket, and a second fixing mechanism is installed on the other end surface of the support bracket, and both the first fixing mechanism and the second fixing mechanism are provided with a mounting plate;

[0009] A through hole groove is arranged on the upper surface of the mask plate, and a plurality of through hole grooves are arranged, and a second sliding groove is arranged on one side of the plurality of through hole grooves.

[0010] Preferably, a shielding plate is provided at the rear end of the through hole groove, a first sliding groove is provided on one side end surface of the through hole groove, and the shielding plate is slidably connected in the through hole groove through the first sliding groove.

[0011] Preferably, a first moving block is installed inside the second sliding groove, and the first moving block is slidably connected to the inside of the second sliding groove.

[0012] Preferably, a fixing screw is provided on one end surface of the mounting plate, and a total of six fixing screws are provided.

[0013] Preferably, a support plate is provided at the bottom of the mounting plate, and adjusting screws are installed on the front and rear end surfaces of the support plate.

[0014] Preferably, second moving blocks are installed at the front and rear ends of one end surface of the support plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model respectively arranges a first sliding groove and a second sliding groove on one side of the inside of the through hole groove and one side of the upper surface. The sliding of the first moving block on the first sliding groove drives the shielding plate in the through hole groove to move, thereby adjusting the size of the opening end of the through hole groove to play an adjusting role. The mask plate is plug-connected with the supporting bracket through the plug-in blocks on both sides, which is convenient for replacing the mask plate. It solves the problem that the metal component of the metal mask plate in the prior art does not have an adjusting structure, so it cannot be adjusted according to needs during use, thereby affecting its flexibility of use.

[0017] 2. By respectively arranging the first fixing mechanism and the second fixing mechanism on both sides of the support frame, the two fixing mechanisms can be directly installed and fixed to the two sides of the support frame using fixing screws, and then the second moving block can be moved by rotating the adjusting screw, so that the support frame is fixed at the desired position. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the metal mask plate of the utility model;

[0019] Figure 2 It is an enlarged schematic diagram of the structure at position A of the metal mask plate of the present utility model;

[0020] Figure 3 It is an enlarged schematic diagram of the local structure of the metal mask plate fixing mechanism of the utility model;

[0021] In the figure: 1. mask plate; 2. support bracket; 3. first fixing mechanism; 4. second fixing mechanism; 5. through hole groove; 6. shielding plate; 7. first sliding groove; 8. second sliding groove; 9. first moving block; 10. mounting plate; 11. fixing screw; 12. adjusting screw; 13. support plate; 14. second moving block; 15. plug-in block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figure 1-3 The utility model provides an embodiment: a metal assembly for a metal mask plate, comprising a mask plate 1, a support bracket 2 is arranged at the bottom of the mask plate 1, plug-in blocks 15 are arranged on both sides of the mask plate 1, and six plug-in blocks 15 are arranged, and the mask plate 1 is plug-connected with the support bracket 2 through the plug-in blocks 15;

[0024] Also includes:

[0025] A first fixing mechanism 3 is arranged on one end surface of the support bracket 2, and a second fixing mechanism 4 is installed on the other end surface of the support bracket 2. A mounting plate 10 is arranged on both the first fixing mechanism 3 and the second fixing mechanism 4;

[0026] The through hole groove 5 is arranged on the upper surface of the mask plate 1, and there are several through hole grooves 5, and one side of the several through hole grooves 5 is provided with a second sliding groove 8. When in use, the sliding of the first moving block 9 on the first sliding groove 7 drives the shielding plate 6 in the through hole groove 5 to move, so as to adjust the size of the opening end of the through hole groove 5, thereby playing an adjusting role, and the mask plate 1 is plug-connected with the support bracket 2 through the plug-in blocks 15 on both sides, so that the mask plate 1 is convenient to replace, and solves the problem that the metal component of the metal mask plate 1 in the prior art does not have an adjustment structure, so that it cannot be adjusted according to needs during use, thereby affecting its flexibility of use, and further, by respectively arranging the first fixing mechanism 3 and the second fixing mechanism 4 on both sides of the support bracket 2, the two fixing mechanisms can be directly installed and fixed with the two sides of the support bracket 2 by the fixing screws 11, and then the second moving block 14 can be moved by rotating the adjusting screw 12, so that the support bracket 2 is fixed at the desired position.

[0027] See also Figure 1 and Figure 2 The rear end of the through hole groove 5 is provided with a shielding plate 6, and one side end surface of the through hole groove 5 is provided with a first sliding groove 7, and the shielding plate 6 is slidably connected in the through hole groove 5 through the first sliding groove 7, and the sliding of the first moving block 9 on the first sliding groove 7 drives the shielding plate 6 in the through hole groove 5 to move, so as to adjust the size of the opening end of the through hole groove 5, thereby playing an adjusting role, and the mask plate 1 is plug-connected with the support bracket 2 through the plug-in blocks 15 on both sides, so that the mask plate 1 is convenient to replace, and the problem that the metal component of the metal mask plate 1 in the prior art does not have an adjusting structure, so that it cannot be adjusted according to needs during use, thereby affecting its flexibility of use, and the first fixing mechanism 3 and the second fixing mechanism 4 are respectively provided on both sides of the support bracket 2, and the two fixing mechanisms can be directly installed and fixed with the two sides of the support bracket 2 by the fixing screws 11, and then the second moving block 14 can be moved by rotating the adjusting screw 12, so that the support bracket 2 is fixed in the desired position.

[0028] See also Figure 1 and Figure 2 A first moving block 9 is installed inside the second sliding groove 8, and the first moving block 9 is slidably connected to the inside of the second sliding groove 8. The sliding of the first moving block 9 on the first sliding groove 7 drives the shielding plate 6 in the through hole groove 5 to move, thereby adjusting the size of the opening end of the through hole groove 5 to play a regulating role.

[0029] See also Figure 1 and Figure 3A fixing screw 11 is provided on one end surface of the mounting plate 10, and a total of six fixing screws 11 are provided. The sliding of the first moving block 9 on the first sliding groove 7 drives the shielding plate 6 in the through-hole groove 5 to move, so as to adjust the size of the opening end of the through-hole groove 5, which plays a regulating role. The mask plate 1 is plug-connected with the supporting bracket 2 through the plug-in blocks 15 on both sides, which facilitates the replacement of the mask plate 1, and solves the problem that the metal component of the metal mask plate 1 in the prior art does not have an adjustment structure, so that it cannot be adjusted according to needs during use, thereby affecting its flexibility of use.

[0030] See also Figure 1 and Figure 3 A support plate 13 is provided at the bottom of the mounting plate 10, and adjusting screws 12 are installed on the front and rear end surfaces of the support plate 13. The two fixing mechanisms can be directly installed and fixed on both sides of the support bracket 2 using fixing screws 11. Then, the second moving block 14 can be moved by rotating the adjusting screw 12, so that the support bracket 2 is fixed at the desired position.

[0031] See also Figure 1 and Figure 3 A second moving block 14 is installed at the front and rear ends of one end surface of the support plate 13 .

[0032] Working principle: When in use, the sliding of the first moving block 9 on the first sliding groove 7 drives the shielding plate 6 in the through hole groove 5 to move, so as to adjust the size of the opening end of the through hole groove 5, which plays an adjusting role, and the mask plate 1 is plugged and connected with the supporting bracket 2 through the plug-in blocks 15 on both sides, which is convenient for replacing the mask plate 1, and solves the problem that the metal component of the metal mask plate 1 in the prior art does not have an adjustment structure, so it cannot be adjusted according to needs during use, thereby affecting its flexibility of use, and further, by arranging the first fixing mechanism 3 and the second fixing mechanism 4 on both sides of the supporting bracket 2 respectively, the two fixing mechanisms can be directly installed and fixed with the two sides of the supporting bracket 2 by the fixing screws 11, and then the second moving block 14 can be moved by rotating the adjusting screw 12, so that the supporting bracket 2 is fixed at the desired position.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A metal component for a metal mask plate, comprising a mask plate (1), a support bracket (2) being arranged at the bottom of the mask plate (1), plug-in blocks (15) being arranged on both sides of the mask plate (1), and six plug-in blocks (15) being arranged, and the mask plate (1) being plug-connected to the support bracket (2) via the plug-in blocks (15); Features: Also includes: A first fixing mechanism (3) is arranged on one end surface of the support frame (2), and a second fixing mechanism (4) is installed on the other end surface of the support frame (2), and a mounting plate (10) is arranged on both the first fixing mechanism (3) and the second fixing mechanism (4); A through hole groove (5) is arranged on the upper surface of the mask plate (1), and a plurality of through hole grooves (5) are arranged, and a second sliding groove (8) is arranged on one side of the plurality of through hole grooves (5).

2. The metal component for a metal mask according to claim 1, characterized in that: A shielding plate (6) is provided at the rear end of the through hole groove (5), a first sliding groove (7) is provided on one end surface of the through hole groove (5), and the shielding plate (6) is slidably connected in the through hole groove (5) via the first sliding groove (7).

3. The metal component for a metal mask according to claim 1, characterized in that: A first moving block (9) is installed inside the second sliding groove (8), and the first moving block (9) is slidably connected to the inside of the second sliding groove (8).

4. The metal component for a metal mask according to claim 1, characterized in that: A fixing screw (11) is provided on one end surface of the mounting plate (10), and a total of six fixing screws (11) are provided.

5. The metal component for a metal mask according to claim 1, characterized in that: A support plate (13) is provided at the bottom of the mounting plate (10), and adjustment screws (12) are installed on the front and rear end surfaces of the support plate (13).

6. The metal component for a metal mask according to claim 5, characterized in that: Second moving blocks (14) are installed at the front and rear ends of one end surface of the support plate (13).

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