Special tin bar for welding large equipment

Abstract

The utility model discloses a special tin bar for welding large equipment, belongs to the technical field of tin bars, and aims to solve the problems that a single packaging box is arranged, the packaging cost is obviously increased, the occupied space during transportation and storage is increased, and the transportation and storage cost is increased. Comprising tin bar structures, an isolation mechanism, a mounting frame, a positioning hole, a groove, a limiting through groove and a positioning column, the isolation mechanism is arranged between the two tin bar structures, the mounting frame is arranged below the tin bar structures and the isolation mechanism, the limiting through groove is formed in the middle of a bottom plate of the mounting frame, and rectangular grooves are symmetrically formed in the lower portions of the front side and the rear side of a tin bar body; the guide plates are symmetrically and fixedly connected to the left and right sides in the rectangular groove; according to the tin bar packaging box, the tin bar structures, the isolating mechanisms and the mounting frames are arranged, so that a plurality of tin bars can be tidily and compactly stored, the occupied space of the tin bars during transportation and storage is obviously reduced, the transportation and storage cost is reduced, and the problem of high cost caused by a traditional single packaging box is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to tin bar technical field, concretely relates to a special tin bar for welding of large -scale equipment. BACKGROUND

[0002] Tin bar can be divided into two kinds of leaded tin bar and leadless tin bar, both are used for the welding of circuit board, leadless tin bar has good wetness, fluidity, easy tin, bright, full, no adverse phenomena such as loose solder, less tin slag, reduces unnecessary waste and other characteristics, reduces energy consumption.

[0003] The prior art patent announcement No. CN216028890U a special tin bar for welding of large -scale equipment, the above-mentioned patent is set up through the cooperation of the first combustion groove, the second combustion groove and the third combustion groove, solve the tin bar in the process of welding, tin bar combustion is not enough, at the same time, it is easy to appear the phenomenon of intermittent, influence the welding quality when welding to large -scale equipment;Through the cooperation of tin storage box, tin bar main part and sealing plug, solve the storage protection of tin bar is not enough rigorous, long -term exposure in air can affect the quality of tin bar, the problem of affecting the welding quality, but there are still the following deficiencies in actual use: starting from reality, the tin bar needs to be equipped with a single packaging box when in use, which significantly improves the packaging cost, increases the space occupation during transportation and storage, thereby increasing the transportation and storage cost and reducing the market competitiveness.

[0004] Therefore, a special tin bar for welding of large -scale equipment is needed to solve the problem of equipping a single packaging box in the prior art, which significantly improves the packaging cost, increases the space occupation during transportation and storage, thereby increasing the transportation and storage cost. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a special tin bar for welding of large -scale equipment to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a special tin bar for welding of large -scale equipment, comprising tin bar structure, isolation mechanism, mounting frame, positioning hole, groove, limiting slot and positioning column, the isolation mechanism is arranged between two tin bar structures, the mounting frame is arranged below the tin bar structure and the isolation mechanism, and a limiting slot is formed in the middle of the bottom plate of the mounting frame.

[0007] The tin bar structure is composed of a tin bar body and a guide plate, rectangular grooves are symmetrically formed in the lower front and rear sides of the tin bar body, and the guide plate is symmetrically fixed to the inner left and right sides of the rectangular grooves.

[0008] It should be noted in the solution that the isolation mechanism consists of a rectangular plate, a limiting plate, a telescopic bracket and a telescopic spring. The top surface of the rectangular plate is symmetrically provided with guide grooves that are adapted to the guide plate. The limiting plate is fixedly connected to the bottom of the rectangular plate, and the size of the limiting plate is adapted to the limiting through groove.

[0009] It is worth noting that there are two rectangular plates, and the telescopic bracket is disposed between the rectangular plates, with both sides of the telescopic bracket being rotatably connected to the rectangular plates respectively.

[0010] Furthermore, it should be noted that the telescopic springs are symmetrically arranged on the left and right sides of the telescopic bracket, and the two ends of the telescopic springs are respectively fixedly connected to the rectangular plate.

[0011] In a preferred embodiment, grooves are symmetrically provided in the middle of the left and right sides of the mounting frame.

[0012] In a preferred embodiment, the positioning posts are symmetrically fixedly connected to the lower perimeter of the mounting frame, and the upper perimeter of the mounting frame is symmetrically provided with positioning holes that are adapted to the positioning posts, and the positioning holes are aligned with the positioning posts.

[0013] Compared with the prior art, the solder bar for welding large equipment provided by this utility model has at least the following beneficial effects:

[0014] (1) By setting up the solder bar structure, isolation mechanism and mounting frame, multiple solder bars can be stored neatly and compactly, which significantly reduces the space occupied by the solder bars during transportation and storage, reduces transportation and storage costs, and avoids the high cost problem caused by traditional single packaging boxes.

[0015] (2) By setting up an isolation mechanism, different sizes of solder bars can be fixed, which can be adapted to various specifications of solder bars, improving the versatility and practicality of solder bars. Moreover, users do not need to equip different packaging boxes for different sizes of solder bars, which reduces packaging costs, helps reduce production costs, and also helps improve the market competitiveness of products. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0017] Figure 2 This is a top view structural diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the isolation mechanism structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the disassembled structure of this utility model.

[0020] In the diagram: 1. Solder bar structure; 2. Isolation mechanism; 3. Mounting frame; 4. Positioning hole; 5. Groove; 6. Limiting through groove; 7. Positioning post; 101. Solder bar body; 102. Rectangular groove; 103. Guide plate; 201. Rectangular plate; 202. Guide groove; 203. Limiting plate; 204. Telescopic bracket; 205. Telescopic spring. Detailed Implementation

[0021] The present invention will be further described below with reference to the embodiments.

[0022] Please see Figures 1-4 This utility model provides a special solder bar for welding large equipment, including a solder bar structure 1, an isolation mechanism 2, a mounting frame 3, a positioning hole 4, a groove 5, a limiting through groove 6, and a positioning post 7. The isolation mechanism 2 is disposed between two solder bar structures 1, and the mounting frame 3 is disposed below the solder bar structure 1 and the isolation mechanism 2. The limiting through groove 6 is opened in the middle of the bottom plate of the mounting frame 3.

[0023] The solder bar structure 1 consists of a solder bar body 101 and a guide plate 103. Rectangular grooves 102 are symmetrically opened on the lower front and rear sides of the solder bar body 101, and the guide plate 103 is symmetrically fixedly connected to the left and right sides inside the rectangular grooves 102.

[0024] The combination of the rectangular groove 102 of the solder bar body 101 and the guide plate 103 enables the solder bar structure 1 to be stably inserted into the guide groove 202 of the isolation mechanism 2 during installation, avoiding misalignment and shaking.

[0025] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth noting that the isolation mechanism 2 is composed of a rectangular plate 201, a limiting plate 203, a telescopic bracket 204 and a telescopic spring 205. The top surface of the rectangular plate 201 is symmetrically provided with guide grooves 202 that are adapted to the guide plate 103. The limiting plate 203 is fixedly connected to the bottom of the rectangular plate 201, and the size of the limiting plate 203 is adapted to the limiting through groove 6.

[0026] The limiting groove 6 is used to fix the position of the isolation mechanism 2, preventing it from moving or misaligning, thus improving the stability and integrity of the entire structure.

[0027] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth noting that there are two rectangular plates 201, and telescopic brackets 204 are arranged between the rectangular plates 201, with both sides of the telescopic brackets 204 being rotatably connected to the rectangular plates 201 respectively.

[0028] Further as Figure 1 ,Figure 2 and Figure 3 As shown, it is worth noting that the telescopic springs 205 are symmetrically arranged on the left and right sides of the telescopic bracket 204, and the two ends of the telescopic springs 205 are fixedly connected to the rectangular plate 201 respectively.

[0029] The telescopic bracket 204 and telescopic spring 205 provide a certain degree of elasticity. The design of the telescopic bracket 204 and telescopic spring 205 increases the flexibility and adaptability of the structure, making this utility model applicable to various sizes of solder bars.

[0030] As can be seen from the above working process, the solder bar structure 1, the isolation mechanism 2 and the mounting frame 3 can be set up so that multiple solder bars can be stored neatly and compactly, which significantly reduces the space occupied by the solder bars during transportation and storage, reduces transportation and storage costs, and avoids the high cost problem caused by traditional single packaging boxes.

[0031] Further as Figure 1 , Figure 3 and Figure 4 As shown, it is worth noting that grooves 5 are symmetrically provided in the middle of the left and right sides of the mounting frame 3;

[0032] The groove 5 can be used for moving or fixing the mounting frame 3, improving the ease of installation and use of the mounting frame 3.

[0033] Further as Figure 1 , Figure 3 and Figure 4 As shown, it is worth noting that the positioning posts 7 are symmetrically fixedly connected to the lower periphery of the mounting frame 3, and the upper periphery of the mounting frame 3 is symmetrically provided with positioning holes 4 that are adapted to the positioning posts 7, and the positioning holes 4 are aligned with the positioning posts 7.

[0034] The combination of positioning holes 4 and positioning posts 7 is used for stacking and fixing of multi-layer mounting frames 3, making the stacking and disassembly of mounting frames 3 simpler and more efficient.

[0035] This solution has the following working process: A set of isolation mechanisms 2 are symmetrically fixedly connected to the front and rear sides of the interior of the mounting frame 3, which facilitates the installation of the internal solder bar structure 1. First, the limiting plate 203 is inserted into the interior of the limiting through groove 6, so that the isolation mechanism 2 can be installed inside the mounting frame 3. Then, the guide plate 103 is aligned with the position of the guide groove 202 and inserted until the guide plates 103, which are symmetrically arranged at the front and rear of the solder bar body 101, are fully inserted into the interior of the guide groove 202, which can fix the position of the solder bar body 101. Then, following the above method, multiple sets of isolation mechanisms 2 are inserted into the interior of the limiting through groove 6, and the solder bar body 101 is installed in the position between two isolation mechanisms 2. Through the isolation mechanisms 2, multiple solder bar structures 1 can be placed. The telescopic bracket 204 and the telescopic spring 205 can adjust the distance between the solder bar bodies 101, and can fix solder bar bodies 101 of different sizes, improving the convenience and practicality of solder bar use.

[0036] Meanwhile, by inserting the positioning post 7 into the positioning hole 4, the multi-layer mounting frame 3 can be placed, which facilitates the storage of multiple sets of solder bar structures 1. Then, the multiple sets of solder bar structures 1 are placed inside the box, improving ease of use.

[0037] In summary: the design of the solder bar structure 1, the isolation mechanism 2, and the mounting frame 3 allows multiple solder bars to be stored neatly and compactly, significantly reducing the space occupied by the solder bars during transportation and storage, lowering transportation and storage costs, and avoiding the high cost problem associated with traditional single packaging boxes. The isolation mechanism 2 can fix solder bar bodies of different sizes, adapting to various specifications of solder bars, improving the versatility and practicality of the solder bars. Furthermore, users do not need to equip different sizes of solder bars with different packaging boxes, reducing packaging costs, which is beneficial for reducing production costs and also helps to enhance the product's market competitiveness.

Claims

1. A tin bar special for large equipment welding, comprising a tin bar structure (1), an isolation mechanism (2), a mounting frame (3), a positioning hole (4), a groove (5), a limiting through slot (6) and a positioning column (7), characterized in that: The isolation mechanism (2) is arranged between two tin strip structures (1), the mounting frame (3) is arranged below the tin strip structure (1) and the isolation mechanism (2), and a limiting through groove (6) is formed in the middle of the bottom plate of the mounting frame (3); The tin strip structure (1) is composed of a tin strip body (101) and a guide plate (103), rectangular grooves (102) are symmetrically formed below the front and rear sides of the tin strip body (101), and the guide plate (103) is symmetrically and fixedly connected to the left and right sides of the inside of the rectangular groove (102).

2. A soldering wire for large equipment welding according to claim 1, characterized in that: The isolation mechanism (2) is composed of a rectangular plate (201), a limiting plate (203), an extension support (204) and an extension spring (205), guide grooves (202) that are adapted to the guide plate (103) are symmetrically formed on the top surface of the rectangular plate (201), the limiting plate (203) is fixedly connected to the bottom of the rectangular plate (201), and the limiting plate (203) is adapted to the size of the limiting through groove (6).

3. A soldering wire for large equipment welding according to claim 2, characterized in that: The number of the rectangular plate (201) is two, the extension support (204) is arranged between the rectangular plates (201), and the two sides of the extension support (204) are rotatably connected with the rectangular plates (201).

4. The tin strip for welding of large equipment according to claim 3, characterized in that: The extension spring (205) is symmetrically arranged on the left and right sides of the extension support (204), and the two ends of the extension spring (205) are fixedly connected with the rectangular plates (201).

5. A soldering wire for large equipment welding according to claim 4, characterized in that: The recesses (5) are symmetrically formed in the middle of the left and right sides of the mounting frame (3).

6. A soldering wire for large equipment welding according to claim 5, characterized in that: The positioning columns (7) are symmetrically fixedly connected to the bottom of the mounting frame (3), positioning holes (4) that are adapted to the positioning columns (7) are symmetrically formed on the top of the mounting frame (3), and the positioning holes (4) are aligned with the positioning columns (7).

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