Gluing frame

Abstract

The utility model relates to the technical field of mask plate gluing, and discloses a gluing frame which comprises two first frame rods and two second frame rods, the first frame rods are provided with mounting holes matched with frame mounting hole positions on a turntable, and the two ends of the first frame rods are detachably provided with the second frame rods through fasteners. According to the utility model, only the frame matched with the mask plate with a specific size needs to be processed, and the turntable body on the gluing machine does not need to be transformed; when the frame is replaced, only two edges need to be detached, and efficiency can be effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of mask coating technology, specifically to a coating frame. Background Technology

[0002] Before exposure, photomasks require photoresist to be applied to their surface. However, due to limitations imposed by the mounting holes on the rotary table's frame, only specific coating frames matching the required hole dimensions can be installed. This limits coating to masks of specific sizes, making it impossible to coat masks that do not conform to the rotating table's mounting hole dimensions. Traditional coating frames typically consist of mounting holes on the long and short sides of the frame rods that match the mounting holes on the rotating table, which are then sequentially fixed to the table. When coating photomasks of non-specific sizes, existing coating frames and rotating tables are unsuitable. Re-grooving the rotating table with new mounting holes requires high precision, is difficult, and impractical. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a gluing frame that solves the problem that the gluing frame holes on the existing gluing machine turntable are only suitable for gluing frames of specific sizes, and can only perform gluing processing on photomasks of specific sizes, and cannot quickly adapt to gluing processing of photomasks of other sizes.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An adhesive application frame includes two first frame rods and two second frame rods. The first frame rods are provided with mounting holes that match the mounting holes on the turntable. The two ends of the first frame rods are detachably mounted with second frame rods by fasteners.

[0008] Preferably, both ends of the first frame rod are provided with slots, and both ends of the second frame rod are provided with mating blocks that mate with the slots. The mating blocks are fixedly connected to the first frame rod by fixing screws.

[0009] Preferably, the first frame rod is provided with countersunk holes that match the fixing screws, and the number of countersunk holes is not less than two.

[0010] Preferably, the first frame rod is the long side of the frame, and the second frame rod is the short side of the frame.

[0011] Preferably, both the first frame rod and the second frame rod are integrally formed from aluminum material and have a nickel plating layer on their surfaces.

[0012] (III) Beneficial Effects

[0013] This utility model has the following beneficial effects:

[0014] This adhesive coating frame, by modifying the traditional long and short side frames, only requires the processing of a special frame to meet the adhesive coating processing of non-specific sized photomasks. It does not require modification of the turntable on the adhesive coating machine itself, making it easy to operate and with low processing costs. When replacing the frame, only two frame rods need to be removed and the other two frame rods replaced to form a new size adhesive coating frame, thus improving the overall replacement efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the installation layout structure of the turntable in this utility model;

[0016] Figure 2 This is a schematic diagram of the overall disassembled structure of this utility model.

[0017] In the diagram: 1. Turntable; 11. Frame mounting hole; 2. First frame rod; 21. Groove; 22. Countersunk hole; 23. Mounting hole; 3. Second frame rod; 31. Mating block; 32. Fixing screw. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1 This utility model provides a technical solution: an adhesive coating frame, including two first frame rods 2 and two second frame rods 3. The first frame rods 2 are provided with mounting holes 23 that match the mounting holes 11 on the frame of the turntable 1. The two ends of the first frame rods 2 are detachably mounted with the second frame rods 3 by fasteners.

[0020] This utility model, by modifying the traditional long and short side frames, only requires the processing of a special frame to meet the gluing processing of mask plates of non-specific sizes, without the need to modify the turntable 1 on the gluing machine itself. It is easy to operate and has low processing costs. When replacing the frame, only two frame rods need to be removed and the other two frame rods replaced to form a new gluing frame of a new size, thus improving the overall replacement efficiency.

[0021] Reference Figure 2As shown in this embodiment, both ends of the first frame rod 2 are provided with slots 21, and both ends of the second frame rod 3 are provided with mating blocks 31 that engage with the slots 21. The mating blocks 31 are fixedly connected to the first frame rod 2 by fixing screws 32. The slots 21 and mating blocks 31 facilitate quick and easy connection and installation of the first frame rod 2 and the second frame rod 3; the fixing screws 32 ensure quick and easy installation and fixation of the connected first frame rod 2 and the second frame rod 3, guaranteeing the stability of the second frame rod 3 after installation.

[0022] Reference Figure 2 As shown, in this embodiment, the first frame rod 2 is provided with countersunk holes 22 that match the fixing screws 32, and the number of countersunk holes 22 is not less than two. By providing countersunk holes 22, it can be ensured that there are no protruding parts after the fixing screws 32 are installed, so as not to affect the application of the glued frame after subsequent assembly; by providing not less than two countersunk holes 22, the stability of the installation between the frame rods by fixing screws 32 can be ensured.

[0023] In this embodiment, the first frame rod 2 is the long side of the frame, and the second frame rod 3 is the short side of the frame.

[0024] In this embodiment, both the first frame rod 2 and the second frame rod 3 are integrally formed from aluminum material and have a nickel plating layer on their surfaces.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A glue-coated frame, comprising two first frame rods and two second frame rods, characterized in that: The first frame rod is provided with mounting holes that match the mounting holes on the turntable frame, and the two ends of the first frame rod are detachably mounted with second frame rods by fasteners.

2. The adhesive-coated frame according to claim 1, characterized in that: The first frame rod has slots at both ends, and the second frame rod has mating blocks at both ends that mate with the slots. The mating blocks are fixedly connected to the first frame rod by fixing screws.

3. The adhesive-coated frame according to claim 2, characterized in that: The first frame rod is provided with countersunk holes that match the fixing screws, and the number of countersunk holes is not less than two.

4. The adhesive-coated frame according to claim 3, characterized in that: The first frame rod is the long side of the frame, and the second frame rod is the short side of the frame.

5. The glued frame according to claim 4, characterized in that: Both the first frame rod and the second frame rod are integrally formed from aluminum material and have a nickel plating layer on their surface.

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