Indium coating machine

Abstract

The utility model relates to the field of target material production equipment, and particularly discloses an indium coating machine which comprises an operating table and a cover plate, a U-shaped groove is arranged on the operating table, operating platforms are respectively arranged on two sides of the U-shaped groove, and the cover plate covers the U-shaped groove and the operating platforms. The cover plate is arranged to protect the operating table of the indium coating machine, and the surface of the operating table is prevented from being damaged when an indium layer is cleaned.

Description

Technical Field

[0001] The utility model relates to the field of target material production equipment, in particular to indium coating equipment for target materials, and specifically to an indium coating machine. Background Art

[0002] When using an indium coating machine to coat the target with indium, the rotating target or back tube is placed on the target support mechanism, the solid indium is heated to liquefy it, and then the inner wall of the rotating target and the outer wall of the back tube are coated with an indium layer for binding and connection. The indium liquid is easy to drip onto the operating table, and the solidified indium adheres to the operating table after cooling, which needs to be cleaned with a cleaning shovel, which is easy to damage the table top of the operating table.

[0003] In practical applications, a layer of protective cloth is usually laid on the surface of the operating table to protect it. However, the indium liquid can penetrate from the protective cloth to the operating table. After the indium cools and solidifies, it is difficult to separate the protective cloth and the operating table. The indium that penetrates into the operating table also needs to be scraped off with a cleaning shovel, which can easily scratch the surface of the operating table. Utility Model Content

[0004] Aiming at the defects and shortcomings of the prior art, the utility model provides an indium coating machine.

[0005] An indium coating machine comprises an operating table and a cover plate, wherein the operating table is provided with a U-shaped groove, operating platforms are respectively provided on both sides of the U-shaped groove, and the cover plate covers the U-shaped groove and the operating platform.

[0006] Preferably, the cover plate includes a U-shaped plate and two flat plates, the two flat plates are respectively arranged on both sides of the U-shaped plate, and the flat plates are connected to the ends of the open ends of the U-shaped plate; the U-shaped plate is installed in the U-shaped groove, and the flat plates are installed on the operating platform.

[0007] Preferably, the U-shaped plate is adapted to the U-shaped groove.

[0008] Preferably, the planar panel is adapted to fit the operating platform.

[0009] Preferably, the concave surface of the U-shaped plate is a brushed surface; and the surface of the planar plate away from the operating platform is a brushed surface.

[0010] Preferably, it further comprises a fixing structure, and the cover plate is fixed on the operating table through the fixing structure.

[0011] Preferably, the fixing structure includes a fixing screw, and the U-shaped plate, the U-shaped groove and the operating table are all provided with threaded holes adapted to the fixing screw.

[0012] Preferably, it also includes an indium-coated probe and a target material supporting mechanism, wherein the target material supporting mechanism is located above the operating table, and the indium-coated probe is located above the target material supporting mechanism; the indium-coated probe can move along the length direction and the width direction of the operating table.

[0013] Compared with the prior art, the utility model has the following obvious beneficial effects:

[0014] (1) By setting up a cover plate, the operating table of the indium coating machine is protected to avoid damage to the operating table surface when cleaning the indium layer. At the same time, the addition of a cover plate can play a role in heat insulation, reduce the heat transferred from the indium liquid to the operating table, and strengthen the protection of the structure inside the operating table.

[0015] (2) A partial overlap is set between the U-shaped plate and the flat plate to reduce the possibility of indium liquid penetrating into the operating table through the gap between the U-shaped plate and the flat plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of Example 1;

[0017] Figure 2 This is a schematic diagram of the overall structure of the cover plate in Example 1;

[0018] Figure 3 This is a side view of Example 1.

[0019] Explanation of reference numerals: 1. Cover plate; 101. U-shaped plate; 102. Flat plate; 1021. Bending portion; 2. Drawing surface; 3. Operating table; 4. U-shaped groove; 5. Operating platform; 6. Fixed structure; 7. Target material supporting mechanism; 8. Frame; 9. Indium-coated probe. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, they will be described in detail below in conjunction with specific examples, but the protection scope of the present invention is not limited to the following specific embodiments.

[0021] Unless otherwise defined, all professional terms used below have the same meaning as those generally understood by those skilled in the art. The professional terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the scope of protection of the present utility model.

[0022] Embodiment 1:

[0023] An indium coating machine, referring to Figure 1 and Figure 2, including an operating table 3, a target material supporting mechanism 7 for placing a rotating target material, a cover plate 1, a frame 8 and an indium-coated probe 9, the operating table 3 is located below the target material supporting mechanism 7, the frame 8 is fixedly connected to the operating table 3, the indium-coated probe 9 is located above the target material supporting mechanism 7, the indium-coated probe 9 is movably connected to the frame 8, and the indium-coated probe 9 can move along the length direction and width direction of the target material supporting mechanism 7.

[0024] Reference Figure 3 The cover plate 1 includes a U-shaped plate 101 and two plane plates 102. The two plane plates 102 are respectively arranged on both sides of the U-shaped plate 101. Both sides of the plane plate 102 are provided with a bending portion 1021. The bending portion 1021 is perpendicular to the plane plate 102. The bending portion 1021 close to the U-shaped plate 101 is connected to the end of the opening end of the U-shaped plate 101. The concave surface of the U-shaped plate 101 is a drawing surface 2, and the upper side surface of the plane plate 102 is a drawing surface 2. By providing the drawing surface, it is convenient to clean the indium liquid dropped on the cover plate.

[0025] Further preferably, the lower end of the bent portion 1021 close to the U-shaped plate 101 is arranged in an inclined surface, and the lowest end of the inclined surface is located above the U-shaped plate 101, so as to facilitate the indium liquid to flow from the flat plate 102 to the U-shaped plate 101, reduce the possibility of the indium liquid infiltrating into the gap between the flat plate 102 and the U-shaped plate 101, and facilitate the cleaning of the indium material adhering to the connection between the flat plate 102 and the U-shaped plate 101.

[0026] Reference Figure 1 The operating table 3 is provided with a U-shaped groove 4, and the U-shaped plate 101 is adapted to the U-shaped groove and fixedly connected in the U-shaped groove 4. An operating platform 5 is provided on both sides of the U-shaped groove 4, and a flat plate 102 is fixedly connected to the operating platform 5, and the flat plate 102 completely covers the operating platform 5.

[0027] Reference Figure 1 A fixing structure 6 is provided on the operating table 3, and the cover plate 1 is fixed to the operating table 3 through the fixing structure 6. The fixing structure 6 includes fixing screws. Threaded holes matching the fixing screws are provided on the plane plate 102, the U-shaped plate 101, the U-shaped groove 4 and the operating platform 5.

[0028] When installing the cover plate 1, the flat plate 102 is fixed to the operating platform 5 with fixing bolts, and the U-shaped plate 101 is fixed in the U-shaped groove 4. By setting the cover plate, the operating table of the indium coating machine is protected to avoid damage to the operating table surface when cleaning the indium layer. At the same time, the cover plate can play a role in heat insulation, reduce the heat transferred from the indium liquid to the operating table, and strengthen the protection of the structure inside the operating table.

[0029] In another embodiment, the bent portion 1021 near the U-shaped plate 101 can overlap with the upper portion of the U-shaped plate 101, and the threaded hole can be opened on the bent portion 1021. When installing the cover plate 1, first place the U-shaped plate 101 in the U-shaped groove 4, align the threaded holes on the U-shaped plate 101 and the U-shaped groove 4, and then place the two flat plates 102 on the operating platform respectively, overlap the bent portion 1021 and the upper portion of the U-shaped plate 101, align the threaded holes of the bent portion 1021 and the U-shaped groove 4, and then use fixing screws to pass through the threaded holes of the bent portion 1021 and the threaded holes of the U-shaped plate 101 at the same time, so that the cover plate 1 can be fixed on the operating platform 3. There is no need to use fixing screws to fix the flat plate 102 and the U-shaped plate 101 separately.

[0030] In another embodiment, the cover plate 1 may be fixed using an adhesive.

[0031] Further preferably, in order to facilitate cleaning of the indium material on the cover plate 1 , a step is provided in the threaded hole so that the screw head of the fixing screw is flush with the surface of the bent portion 1021 .

[0032] In another embodiment, a heat insulating pad is provided between the cover plate 1 and the operating table 3 , so as to further reduce the heat transferred to the operating table 3 .

[0033] The frame 8 is provided with a mobile drive for driving the indium-coated probe 9 to move. In the embodiment of the present application, the mobile drive includes two groups of screw rods, one of which is arranged parallel to the target material support mechanism 7, and the other screw rod group is perpendicular to the above screw rod group. The two groups of screw rod groups cooperate to realize the longitudinal and transverse movement of the indium-coated probe 9.

[0034] In another embodiment, the mobile drive may also be a driving method commonly used in the prior art such as a mobile cart, and its specific setting method may be adjusted according to actual needs.

[0035] Preferably, in order to facilitate the staff to clean the indium layer, a storage structure is provided on the side of the operating table, and the storage structure is used to store the cleaning shovel. The storage structure can be a placement ring, a storage frame, etc. adapted to the handle of the cleaning shovel and can be used to place the cleaning shovel.

[0036] Further preferably, a trash can can be provided at one end of the operating table to facilitate the staff to centrally collect the indium layer shoveled off the operating table.

[0037] When coating the target with indium, the target is sleeved on the target support mechanism 7, and then the driving structure is started to drive the indium coating probe 9 to move, and the indium liquid is coated on the surface of the target. The target support mechanism 7 drives the target to rotate so that the indium liquid is evenly distributed on the surface of the target. Under the action of gravity, part of the indium liquid drips from the target onto the cover plate 1, and can be removed after the indium liquid cools and solidifies. By setting the cover plate 1, the indium liquid and the operating table 3 are isolated. On the one hand, the heat conducted to the operating table 3 by the indium liquid is reduced, that is, the possibility of the internal structure of the operating table 3 being damaged by heat for a long time is reduced. On the other hand, in the process of cleaning the solidified indium liquid, the cleaning tools are prevented from scratching the operating table 3. By setting a thermal insulation pad, the heat conducted to the operating table 3 is further reduced, thereby improving the thermal insulation effect.

[0038] The above embodiments are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope of the present invention according to the technical solution and concept of the present invention, which should be included in the protection scope of the present invention.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0040] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0041] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature may be that the first feature is directly above or obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature "below", "below" and "below" the second feature may be that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature. It should be noted that when an element is referred to as "fixed to" or "set on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

Claims

1. An indium coating machine, characterized in that: The invention comprises an operating table (3) and a cover plate (1), wherein a U-shaped groove (4) is provided on the operating table (3), operating platforms (5) are respectively provided on both sides of the U-shaped groove (4), and the cover plate (1) covers the U-shaped groove (4) and the operating platform (5).

2. The indium coating machine according to claim 1, characterized in that: The cover plate (1) comprises a U-shaped plate (101) and two flat plates (102), wherein the two flat plates (102) are respectively arranged on both sides of the U-shaped plate (101), and the flat plates (102) are connected to the ends of the opening ends of the U-shaped plate (101); the U-shaped plate (101) is installed in the U-shaped groove (4), and the flat plates (102) are installed on the operating platform (5).

3. The indium coating machine according to claim 2, characterized in that: The U-shaped plate (101) is adapted to fit the U-shaped groove (4).

4. The indium coating machine according to claim 2, characterized in that: The plane plate (102) is adapted to fit the operating platform (5).

5. The indium coating machine according to claim 2, characterized in that: The concave surface of the U-shaped plate (101) is a brushed surface (2); and the surface of the flat plate (102) away from the operating platform (5) is a brushed surface (2).

6. The indium coating machine according to claim 2, characterized in that: It also comprises a fixing structure (6), and the cover plate (1) is fixed on the operating table (3) via the fixing structure (6).

7. The indium coating machine according to claim 6, characterized in that: The fixing structure (6) comprises a fixing screw, and threaded holes matching the fixing screw are provided on the U-shaped plate (101), the U-shaped groove (4) and the operating table (3).

8. The indium coating machine according to claim 1, characterized in that: It also comprises an indium-coated probe (9) and a target material support mechanism (7), wherein the target material support mechanism (7) is located above the operating table (3), and the indium-coated probe (9) is located above the target material support mechanism (7); the indium-coated probe (9) can move along the length direction and the width direction of the operating table (3).

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