Automatic sealing pipe for soldering flux filling

Abstract

The utility model relates to the field of soldering flux, and discloses an automatic sealing pipe body for soldering flux filling, the bottom of the pipe body is fixedly connected with a filling head, the bottom of the filling head is fixedly connected with a supporting block, the inner wall of the supporting block is fixedly connected with a fixing shaft, the outer wall of the fixing shaft is fixedly connected with a volute spiral spring, and the volute spiral spring is fixedly connected with the bottom of the pipe body. The outer wall of the volute spiral spring is fixedly connected with a movable block, and the outer wall of the movable block is fixedly connected with a sealing block. According to the automatic sealing pipe for soldering flux filling, through the arrangement of the pipe body, the filling head, the supporting block, the fixed shaft, the volute spiral spring, the movable block and the sealing block, automatic opening during filling is facilitated, and automatic closing after filling is completed is facilitated, so that the operation convenience is improved, and the problems that operation is tedious due to manual closing, and the working efficiency is high are solved. And the situation that leakage is prone to occurring due to manual closing is solved, the working requirements of people are met, and the device is worthy of application and popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of soldering flux, in particular to a soldering flux filling automatic sealing tube. Background Art

[0002] Flux is a chemical substance that can help and promote the welding process, and also has a protective effect and prevents oxidation reactions. Flux can be divided into solid, liquid and gas, among which liquid flux requires a pipe when filling.

[0003] The existing pipeline is not convenient to close automatically when in use, which leads to the situation that leakage is easy to occur when closing manually. Therefore, the existing pipeline cannot meet people's work needs and brings inconvenience to people's use. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an automatic sealing tube for soldering flux filling, which has an automatic closing function and solves the problems in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic closed tube for flux filling, comprising a tube body, a filling head fixedly connected to the bottom of the tube body, a support block fixedly connected to the bottom of the filling head, a fixed shaft fixedly connected to the inner wall of the support block, a volute spring fixedly connected to the outer wall of the fixed shaft, a movable block fixedly connected to the outer wall of the volute spring, a sealing block fixedly connected to the outer wall of the movable block, and the tube body, filling head, support block, fixed shaft, volute spring, movable block and sealing block are arranged to facilitate automatic opening during filling and automatic closing after the filling is completed, thereby improving the convenience of operation, solving the cumbersome operation caused by manual closing, and solving the problem of easy leakage caused by manual closing, meeting people's work needs, and worthy of popularization and use.

[0008] Furthermore, the filling head and the tube body are an integrated structure, and the bottom of the filling head is in a cone shape.

[0009] Furthermore, the support blocks are of a "concave"-shaped structure, and the support blocks are distributed at equal angles along the axial center line of the filling head.

[0010] Furthermore, the fixed shaft is connected through the movable block, and the movable block is rotatably connected to the supporting block via the fixed shaft.

[0011] Furthermore, the movable block forms a rotating structure with the fixed shaft through a spiral spring, and the spiral spring is an elastic structure.

[0012] Furthermore, the sealing block is fan-shaped when viewed from above, and the sealing block is rotatably connected to the fixed shaft via a movable block.

[0013] Furthermore, there are a plurality of sealing blocks distributed at equal angles, and the sealing blocks are tightly fitted to each other.

[0014] Beneficial Effects

[0015] Compared with the prior art, the utility model provides an automatic sealing tube for soldering flux filling, which has the following features:

[0016] Beneficial effects:

[0017] 1. The flux filling automatic sealing tube, through the set tube body, filling head, support block, fixed shaft, volute spring, movable block and sealing block, is conducive to automatic opening during filling and automatic closing after filling, thereby improving the convenience of operation, solving the cumbersome operation caused by manual closing, and solving the problem of easy leakage caused by manual closing, meeting people's work needs, and worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0021] Figure 4 It is a schematic diagram of the front section structure of the utility model.

[0022] In the figure: 1. tube body; 2. filling head; 3. support block; 4. fixed shaft; 5. volute spring; 6. movable block; 7. sealing block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] The preferred embodiment of the soldering flux filling automatic sealing tube provided by the utility model is as follows: Figures 1 to 4As shown: the flux filling automatic sealing tube includes a tube body 1, a filling head 2 is fixedly connected to the bottom of the tube body 1, a supporting block 3 is fixedly connected to the bottom of the filling head 2, a fixed shaft 4 is fixedly connected to the inner wall of the supporting block 3, a volute spring 5 is fixedly connected to the outer wall of the fixed shaft 4, a movable block 6 is fixedly connected to the outer wall of the volute spring 5, and a sealing block 7 is fixedly connected to the outer wall of the movable block 6. The tube body 1, filling head 2, supporting block 3, fixed shaft 4, volute spring 5, movable block 6 and sealing block 7 are arranged, which are conducive to automatic opening during filling and automatic closing after filling, thereby improving the convenience of operation, solving the cumbersome operation caused by manual closing, and solving the problem of easy leakage caused by manual closing, meeting people's work needs, and worthy of popularization and use.

[0026] Furthermore, the filling head 2 and the tube body 1 are an integrated structure, and the bottom of the filling head 2 is in a cone shape, which facilitates the filling work.

[0027] Furthermore, the support block 3 is a "concave" shaped structure, and the support block 3 is distributed at equal angles along the axial center line of the filling head 2, the fixed shaft 4 is connected with the movable block 6, and the movable block 6 is rotatably connected with the support block 3 through the fixed shaft 4, the movable block 6 forms a rotating structure with the fixed shaft 4 through the volute spring 5, and the volute spring 5 is an elastic structure, which facilitates the volute spring 5 to drive the movable block 6 to automatically reset.

[0028] Furthermore, the sealing block 7 is fan-shaped when viewed from above, and is rotatably connected to the fixed shaft 4 through the movable block 6. There are a number of sealing blocks 7 distributed at equal angles, and the sealing blocks 7 fit tightly together, which facilitates sealing work through the sealing blocks 7.

[0029] In summary, the flux filling automatic sealing tube, through the set tube body 1, filling head 2, support block 3, fixed shaft 4, spiral spring 5, movable block 6 and sealing block 7, is conducive to automatic opening during filling and automatic closing after filling, thereby improving the convenience of operation, solving the cumbersome operation caused by manual closing, and solving the problem of easy leakage caused by manual closing, meeting people's work needs, and worthy of promotion and use.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] It should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" 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 utility model 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 utility model.

[0032] 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 one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic closed tube for solder flux filling, comprising a tube body (1), characterized in that: The bottom of the tube body (1) is fixedly connected to a filling head (2), the bottom of the filling head (2) is fixedly connected to a support block (3), the inner wall of the support block (3) is fixedly connected to a fixed shaft (4), the outer wall of the fixed shaft (4) is fixedly connected to a volute spring (5), the outer wall of the volute spring (5) is fixedly connected to a movable block (6), and the outer wall of the movable block (6) is fixedly connected to a sealing block (7).

2. The automatic sealing tube for soldering flux filling according to claim 1, characterized in that: The filling head (2) and the tube body (1) are an integrated structure, and the bottom of the filling head (2) is in a cone shape.

3. The automatic sealing tube for soldering flux filling according to claim 1, characterized in that: The support blocks (3) are of a "concave"-shaped structure, and the support blocks (3) are distributed at equal angles along the axial center line of the filling head (2).

4. The automatic sealing tube for soldering flux filling according to claim 1, characterized in that: The fixed shaft (4) is connected to the movable block (6) through the fixed shaft (4), and the movable block (6) is rotatably connected to the support block (3) through the fixed shaft (4).

5. The automatic sealing tube for soldering flux filling according to claim 1, characterized in that: The movable block (6) forms a rotating structure with the fixed shaft (4) through the spiral spring (5), and the spiral spring (5) is an elastic structure.

6. The automatic sealing tube for soldering flux filling according to claim 1, characterized in that: The sealing block (7) is fan-shaped when viewed from above, and is rotatably connected to the fixed shaft (4) via a movable block (6).

7. The automatic sealing tube for soldering flux filling according to claim 1, characterized in that: A plurality of sealing blocks (7) are distributed at equal angles, and the plurality of sealing blocks (7) are tightly fitted to each other.

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