Tool for storing and cleaning open type solder piece

Abstract

The tool comprises a first base, a storage rod and a second base, the first base is round, a threaded hole is formed in the center of the first base, milling flat parts are arranged on the two sides of the first base, a first external thread is arranged at one end of the storage rod and connected with the threaded hole in a matched mode, a counter bore is formed in the other end of the storage rod, and a first internal thread is arranged in the counter bore. The second base is a round boss, milling flat parts are arranged on the two sides of the large end of the second base, and second external threads are arranged at the small end of the second base and connected with the first internal threads of the storage rod in a matched mode. The utility model solves the problem that the opening type solder sheet is not easy to store and clean.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling, in particular to a tooling for storing and cleaning open-type solder sheets. Background Art

[0002] Vacuum interrupters are formed by melting solder at high temperatures to connect metal and ceramic components. Solder wire is wound into suitable sheets, cut, and pressed into sheets based on production and operational needs. Cut sheets have low strength, and open-type sheets tend to tangle when scattered, making them susceptible to deformation and damage during handling.

[0003] Currently, there is no available open-type solder sheet storage tooling, nor is there any tooling suitable for cleaning solder sheets. Solder circles are hooked together, and many dead corners cannot be cleaned thoroughly. Utility Model Content

[0004] The utility model provides a tool for storing and cleaning open-type solder sheets, which solves the problem that the open-type solder sheets are difficult to store and clean.

[0005] In order to achieve the above technical purpose, the technical solution adopted by this utility model is:

[0006] A tool for storing and cleaning open-type solder sheets, comprising a first base, a storage rod, and a second base. The first base is circular, with a threaded hole in the center and milled flats on both sides. One end of the storage rod is provided with a first external thread, which is connected to the threaded hole, and the other end is provided with a countersunk hole, in which a first internal thread is provided. The diameter of the storage rod is smaller than the inner diameter of the solder ring. The second base is a circular boss, with milled flats on both sides of the large head, and a second external thread on the small head end, which is connected to the first internal thread of the storage rod.

[0007] Furthermore, the distance between the milled flat portions on both sides of the first base is much larger than the outer diameter of the solder sheet, and the distance between the milled flat portions on both sides of the second base is much larger than the outer diameter of the solder sheet.

[0008] Furthermore, the outer diameter of the first base and the outer diameter of the large end of the second base are the same, and the milling widths of the two sides of the first base and the two sides of the second base are the same.

[0009] Furthermore, it also includes an extension rod, one end of the extension rod is provided with a third external thread, which is connected to the first internal thread of the storage rod, and the other end is provided with a second internal thread, which is connected to the second external thread of the second base.

[0010] Furthermore, the diameter of the extension rod is the same as the diameter of the storage rod.

[0011] Furthermore, the extension rod is provided with an anti-error hole.

[0012] Furthermore, the first base, the storage rod, the second base, and the extension rod are all hollow structures.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model can be used to store solder sheets and limit the solder sheets in the axial and radial directions to ensure that the solder sheets will not be hooked or deformed during transportation and storage. At the same time, they can be stacked to improve space utilization;

[0015] 2. The utility model increases the gap between solder pieces by installing an extension rod to ensure that there is no dead angle during cleaning;

[0016] 3. The milled flat surfaces at both ends of the utility model make it easy to place the tooling, and the distance between the milled flat surfaces is greater than the outer diameter of the solder sheet, ensuring that the solder sheet is suspended in the air and not squeezed and deformed when the tooling is placed horizontally. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a cross-sectional view of the utility model when used as a storage tool;

[0019] Figure 2 This is a cross-sectional view of the utility model when used as a cleaning tool;

[0020] Figure 3 It is a top view of the utility model;

[0021] In the figure: 1-first base, 2-storage rod, 3-second base, 4-threaded hole, 5-milling flat, 6-first external thread, 7-first internal thread, 8-second external thread, 9-extension rod, 10-third external thread, 11-second internal thread, 12-anti-misalignment hole. DETAILED DESCRIPTION

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0023] In the description of the embodiments of the present application, it should be noted that the indicated orientation or position relationship is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the product of the application is usually placed when in use, or is the orientation or position relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0024] In the description of the embodiments of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0025] like Figure 1 、 Figure 3 As shown, a tool for storing and cleaning open-type solder sheets includes a first base 1, a storage rod 2, and a second base 3. The first base 1 is circular, with a threaded hole 4 in the center and flattened edges 5 on both sides to facilitate placement of the tool. One end of the storage rod 2 is provided with a first external thread 6 that cooperates with the threaded hole 4, and the other end is provided with a countersunk hole with a first internal thread 7 in the countersunk hole. The diameter of the storage rod 2 is smaller than the inner diameter of the solder sheet. The second base 3 is a circular boss with flattened edges 5 on both sides of the large end and a second external thread 8 on the small end that cooperates with the first internal thread 7 of the storage rod 2. When in use, the first base 1 and storage rod 2 are first assembled, the solder sheet is inserted from the other end of the storage rod 2, and then the second base 3 is assembled with the storage rod 2. This tool limits the solder sheet in the axial and radial directions to ensure that the solder sheet will not be hooked or deformed during transportation and storage.

[0026] The distance between the milled flats 5 on both sides of the first base 1 is much larger than the outer diameter of the solder sheet, and the distance between the milled flats 5 on both sides of the second base 3 is much larger than the outer diameter of the solder sheet, ensuring that the solder sheet is suspended in the air and not squeezed and deformed when the tooling is placed horizontally. At the same time, multiple tooling can be stacked to improve space utilization.

[0027] The outer diameter of the first base 1 and the outer diameter of the large end of the second base 3 are the same, the cutting width of the milling flattened parts 5 on both sides of the first base 1 and the milling flattened parts 5 on both sides of the second base 3 are the same, and after installation, the milling flattened parts 5 correspond to each other up and down to ensure that the tooling is placed stably.

[0028] like Figure 2As shown, when solder sheets need to be cleaned, an extension rod 9 is installed. The extension rod 9 has the same diameter as the storage rod 2. One end of the extension rod 9 is provided with a third external thread 10, which is connected to the first internal thread 7 of the storage rod 2. The other end is provided with a second internal thread 11, which is connected to the second external thread 8 of the second base 3. When using, the second base 3 is first removed, the extension rod 9 is connected to the other end of the storage rod 2, and the second base 3 is then installed at the end of the extension rod. This increases the gap between the solder sheets and ensures that there are no blind spots during cleaning.

[0029] Since the solder sheet is a precious metal, the weight needs to be checked in each process in the flow, and the check is performed in the state of storing the tooling. Therefore, the extension rod 9 needs to be removed after cleaning. The extension rod 9 is provided with an anti-error hole 12 to avoid disassembly errors.

[0030] Preferably, the first base 1, the storage rod 2, the second base 3, and the extension rod 9 are all hollow structures to reduce weight.

[0031] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field may make various corresponding changes and modifications based on the present invention, but these corresponding changes and modifications should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. A tool for storing and cleaning open-type solder sheets, characterized by: The invention comprises a first base (1), a storage rod (2), and a second base (3). The first base (1) is circular, with a threaded hole (4) at the center and milling flats (5) on both sides. One end of the storage rod (2) is provided with a first external thread (6) which is matched and connected with the threaded hole (4). The other end is provided with a countersunk hole, and a first internal thread (7) is provided in the countersunk hole. The diameter of the storage rod (2) is smaller than the inner diameter of the solder ring. The second base (3) is a circular boss, with milling flats (5) on both sides of the large end, and a second external thread (8) on the small end which is matched and connected with the first internal thread (7) of the storage rod (2).

2. The tooling for storing and cleaning open-type solder sheets according to claim 1, characterized in that: The distance between the milled flats (5) on both sides of the first base (1) is much larger than the outer diameter of the solder sheet, and the distance between the milled flats (5) on both sides of the second base (3) is much larger than the outer diameter of the solder sheet.

3. The tooling for storing and cleaning open-type solder sheets according to claim 1, characterized in that: The outer diameter of the first base (1) and the outer diameter of the large end of the second base (3) are the same, and the cutting widths of the flattening (5) on both sides of the first base (1) and the flattening (5) on both sides of the second base (3) are the same.

4. The tooling for storing and cleaning open-type solder sheets according to claim 1, characterized in that: The extension rod (9) further comprises a third external thread (10) at one end thereof, which is connected in cooperation with the first internal thread (7) of the storage rod (2), and a second internal thread (11) at the other end thereof, which is connected in cooperation with the second external thread (8) of the second base (3).

5. The tool for storing and cleaning open-type solder sheets according to claim 4, characterized in that: The diameter of the extension rod (9) is the same as the diameter of the storage rod (2).

6. The tool for storing and cleaning open-type solder sheets according to claim 4, characterized in that: The extension rod (9) is provided with an anti-error hole (12).

7. The tool for storing and cleaning open-type solder sheets according to claim 4, characterized in that: The first base (1), the storage rod (2), the second base (3), and the extension rod (9) are all hollow structures.

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