Wet film blade coating sample preparation device convenient to fix

Abstract

The utility model discloses a wet film blade coating sample preparation device convenient to fix. The wet film blade coating sample preparation device comprises a bottom plate, the cover plate is arranged on the bottom plate and is connected with the bottom plate; the cover plate is provided with a fixing hole; and the pneumatic fixing mechanism is connected with the bottom plate and is connected with the cover plate through a fixing hole. According to the wet film blade coating sample preparation device convenient to fix, efficient fixing is achieved, operation is easy, and the blade coating efficiency of a wet film is improved.

Description

Technical Field

[0001] This utility model relates to the field of wet film scraping sample preparation device, and in particular to a wet film scraping sample preparation device that is easy to fix. Background Technology

[0002] A wet film coating apparatus is a device used to prepare thin film materials. In the fields of materials science and engineering, wet film preparation apparatuses are commonly used to prepare thin films with specific properties and functions, which can be used in various applications such as optical thin films, electronic devices, and sensors.

[0003] However, most wet film coating sample preparation devices on the market currently use bolt fixing, which requires bolt removal and installation each time wet film is coated, making the operation complicated and resulting in low coating efficiency. Utility Model Content

[0004] This invention addresses the shortcomings of existing technologies by providing a wet film coating sample preparation device that facilitates fixation, achieves efficient fixation, is simple to operate, and improves the efficiency of wet film coating.

[0005] The purpose of this utility model is achieved in the following way: a wet film coating sample preparation device that is easy to fix, comprising:

[0006] Base plate;

[0007] A cover plate is disposed on the base plate and connected to the base plate;

[0008] The cover plate is provided with fixing holes;

[0009] A pneumatic fixing mechanism is connected to the base plate and to the cover plate through fixing holes.

[0010] As an optional solution to the technical solution of this utility model, the pneumatic fixing mechanism includes:

[0011] The cylinder is located on the bottom wall of the base plate;

[0012] The fixed head is rotatably connected to the piston rod of the cylinder.

[0013] As an optional solution to the technical solution of this utility model, a limiting rod is provided on the fixing head, and the limiting rod is connected to the cover plate.

[0014] The beneficial effects of this utility model are:

[0015] The present invention provides a wet film coating sample preparation device that is easy to fix. The fixing head is rotatably connected to the piston rod of the cylinder. When the limiting rod is parallel to the fixing hole, the limiting rod extends out of the fixing hole. When the fixing head is rotated so that the limiting rod is perpendicular to the fixing hole, the limiting rod cannot pass through the fixing hole. Then the cylinder pulls the fixing head so that the limiting rod is firmly pressed on the cover plate, thereby fixing the wet film between the base plate and the cover plate. This achieves efficient fixing, is simple to operate, and improves the wet film coating efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a top view of a wet film coating sample preparation device for easy fixation, according to Embodiment 1 of this utility model;

[0018] Figure 2 This is a front sectional view of a wet film scraping sample preparation device that is easy to fix, according to Embodiment 1 of this utility model.

[0019] Figure label:

[0020] 1. Base plate; 2. Cover plate; 3. Fixing hole; 41. Cylinder; 42. Fixing head; 43. Limiting rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0023] In the description of the embodiments, unless otherwise expressly specified and limited, the terms "set," "connect," etc., should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or a connection through an intermediate medium, or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Example 1

[0025] like Figure 1-2 As shown, a wet film coating sample preparation device for easy fixation is characterized by comprising:

[0026] The base plate 1, cover plate 2, and pneumatic fixing mechanism are provided, wherein: cover plate 2 is located on base plate 1 and connected to base plate 1; cover plate 2 is provided with fixing hole 3; pneumatic fixing mechanism is connected to base plate 1 and connected to cover plate 2 through fixing hole 3.

[0027] like Figure 2 As shown, as a further embodiment, the pneumatic fixing mechanism 4 includes: a cylinder 41 and a fixing head 42, wherein: the cylinder 41 is disposed on the bottom wall of the base plate 1; the fixing head 42 is connected to the piston rod of the cylinder 41 through a rotatable structure.

[0028] like Figure 2 As shown, as a further embodiment, a limiting rod 43 is provided on the fixing head 42, and the limiting rod 43 is connected to the cover plate 2.

[0029] The cylinder drives the limit rod 43 to move up and down through the fixed head 42.

[0030] The workflow of this embodiment is as follows: First, the wet film plate is placed on the base plate 1; then, the cylinder 41 drives the limiting rod 43 to move upward; then, the fixing head 42 is rotated so that the position of the limiting rod 43 is parallel to the fixing hole 3 on the cover plate 2; then, the cover plate 2 is placed so that the limiting rod 43 passes through the cover plate 2; then, the fixing head 42 is rotated so that the position of the limiting rod 43 is perpendicular to the fixing hole 3 on the cover plate 2; then, the cylinder 41 drives the limiting rod 43 to move downward so that the limiting rod 43 is firmly pressed onto the cover plate 2, completing the fixing.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wet film coating sample preparation device that facilitates fixation, characterized in that, include: Base plate (1); A cover plate (2) is disposed on the base plate (1) and connected to the base plate (1); The cover plate (2) is provided with fixing holes (3); The pneumatic fixing mechanism (4) is connected to the base plate (1) and connected to the cover plate (2) through the fixing hole (3).

2. The wet film coating sample preparation device for easy fixation according to claim 1, characterized in that, The pneumatic fixing mechanism (4) includes: Cylinder (41) is disposed on the bottom wall of the base plate (1); The fixed head (42) is connected to the piston rod of the cylinder (41) via a rotatable structure.

3. The wet film coating sample preparation device for easy fixation according to claim 2, characterized in that, The fixing head (42) is provided with a limiting rod (43), which is connected to the cover plate (2).

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