Temperature control device for flexible wire welded pipe

Abstract

The utility model discloses a flexible wire welded pipe temperature control device which comprises a welded pipe and a heating device, the welded pipe and the heating device are connected and fixed through a bolt, a replaceable gasket is arranged at the connecting position between the welded pipe and the heating device, the welded pipe is provided with a wire bunching hole and an air hole, and the air hole is communicated with the welded pipe. Wherein the air hole is arranged below the bunching hole and is connected with an air pipe, the extension end of the heating device penetrates through the welded pipe, and a welding head is arranged at the end part of the extension end. The temperature control device for the flexible wire welded pipe is ingenious in design and simple in structure, can help to control the temperature during welding, improves the welding quality and reliability, reduces the possibility of defects and reworking, can effectively avoid the problem of overheating or insufficient cooling especially when materials sensitive to temperature are processed, and improves the working efficiency. And meanwhile, the internal components are prevented from being overheated or in a high-temperature environment for a long time, so that the service life of the internal components is remarkably prolonged, and the maintenance requirement and cost of equipment are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of welding, in particular to a flexible wire welding temperature control device. Background Art

[0002] Traditional welding devices have some design flaws, especially in terms of temperature control. These devices are usually unable to provide precise temperature regulation functions, resulting in large temperature fluctuations during the welding process. This instability in temperature control directly affects the welding quality and may cause thermal damage to the welding materials. In addition, due to the lack of effective temperature management, the internal components of these devices are prone to overheating and accelerated aging when they are operated at high temperatures for a long time, which not only reduces the service life of the welding device, but also increases maintenance costs and downtime. These problems are particularly prominent in continuous or high-intensity welding operations. Therefore, it is necessary to provide a welding device with a simple structure and temperature control. Utility Model Content

[0003] The utility model aims to solve the problem of temperature control of current welding devices and provides a flexible wire welding temperature control device, which can control the welding temperature and prolong the service life of the welding device.

[0004] To achieve the above purpose, the design adopted by the utility model is:

[0005] A flexible wire welding temperature control device comprises a welding pipe and a heating device, wherein the welding pipe and the heating device are fixed by bolt connection, and a replaceable gasket is arranged at the connection position between the welding pipe and the heating device, the welding pipe is provided with a wire bundle hole and an air hole, wherein the air hole is arranged below the wire bundle hole and is connected to an air duct, the welding pipe is arranged as a hollow structure, thereby forming a cavity, and the extending end of the heating device passes through the welding pipe and a welding head is arranged at the end.

[0006] Preferably, the upper end of the welded pipe has a larger diameter than the lower end.

[0007] Preferably, the gaskets are designed to be a group of two, and the gaskets are designed to be a C-shaped structure. When combined, a hole with the same shape as the inner wall of the welded pipe is formed in the center.

[0008] Preferably, the air hole and the welded pipe form an angle α, 0°<α<90°.

[0009] Preferably, a gap is formed between the welding head and the lower end of the welding pipe.

[0010] The beneficial effects of the utility model are:

[0011] The utility model has a clever design and a simple structure. The flexible wire welding temperature control device can help control the temperature during welding, thereby improving the quality and reliability of welding and reducing the possibility of defects and rework. In particular, when processing temperature-sensitive materials, it can effectively avoid problems such as overheating or insufficient cooling. At the same time, since the internal components are prevented from overheating or being in a high temperature environment for a long time, their service life is significantly extended, reducing the maintenance requirements and costs of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will be described by way of examples with reference to the accompanying drawings, in which:

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the split structure of the utility model;

[0015] Figure 3 It is a full cutaway view of the utility model.

[0016] The accompanying drawings are marked as follows: 1. welding pipe; 2. heating device; 3. gasket; 4. wire bundle hole; 5. air hole; 6. air duct; 7. welding head. DETAILED DESCRIPTION

[0017] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0018] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0019] like Figure 1 , Figure 2 , Figure 3As shown, a flexible wire welding temperature control device comprises a welding pipe 1 and a heating device 2, wherein the heating device is an ultrasonic heating device; the welding pipe 1 and the heating device 2 are fixed by bolt connection, and a replaceable gasket 3 is arranged at the connection position between the welding pipe 1 and the heating device 2, and the height error caused by the different thicknesses of various parts can be adapted by replacing the gaskets 3 of different thicknesses; the welding pipe 1 is provided with a wire bundle hole 4 and an air hole 5, wherein the air hole 5 is arranged below the wire bundle hole 4 and connected to an air duct 6, the welding pipe 1 is arranged as a hollow structure, thereby forming a cavity, the extending end of the heating device 2 passes through the welding pipe 1 and is provided with a welding head 7 for welding, the welding head forms a gap with the lower end of the welding pipe, and the gasket 3 is arranged Two pieces are counted as a group, and the gasket is designed as a C-shaped structure. When combined, a hole with the same shape as the inner wall of the welding pipe will be formed in the center. The air duct 6 sends the airflow into the cavity in the welding pipe 1 for cooling and temperature regulation during welding; the air hole 5 and the welding pipe 1 form an angle α, 0°<α<90°, and the airflow is guided into the interior of the welding pipe 1 through the air hole 5. The airflow flows out from the bottom of the welding pipe 1 and forms a specific negative pressure area in the welding pipe 1 and the position of the wire bundle hole 4, producing a siphon effect, effectively attracting more air to enter the interior of the welding pipe 1 through the wire bundle hole 4. This mechanism not only significantly improves the efficiency of temperature control, but also reduces the energy consumption of the flexible wire welding pipe temperature control device by optimizing the use of airflow.

[0020] During use, the welding device can more conveniently adjust the distance between the welding head 7 and the welding material by replacing different gaskets 3 to adapt to the errors caused by the different thicknesses of various parts. During the welding process, air flow is transported into the welding pipe 1 through the air duct 6, and the air flow flows out from the bottom of the welding pipe 1 and takes away heat. The temperature required for different welding materials or welding different positions of the same material is different. The speed of the air flow entering can be adjusted, and the temperature can be quickly switched through air cooling to accurately control the temperature during welding. After the welding is completed, the temperature of the welding device can also be quickly reduced to avoid damage to the welding pipe 1 and internal components due to being in a high temperature environment for a long time.

[0021] The utility model has a clever design and a simple structure. The flexible wire welding temperature control device can help control the temperature during welding, thereby improving the quality and reliability of welding and reducing the possibility of defects and rework. In particular, when processing temperature-sensitive materials, it can effectively avoid problems such as overheating or insufficient cooling. At the same time, since the internal components are prevented from overheating or being in a high temperature environment for a long time, their service life is significantly extended, reducing the maintenance requirements and costs of the equipment.

[0022] The present invention is not limited to the above-mentioned specific implementation modes, but extends to any new features or any new combination disclosed in this specification, as well as any new method or process steps or any new combination disclosed.

Claims

1. A flexible wire welding pipe temperature control device, comprising a welding pipe (1) and a heating device (2), characterized in that: The welding pipe (1) and the heating device (2) are fixed by bolt connection, and a replaceable gasket (3) is provided at the connection position between the welding pipe (1) and the heating device (2). The welding pipe (1) is provided with a wire harness hole (4) and an air hole (5), wherein the air hole (5) is provided below the wire harness hole (4) and is connected to an air duct (6). The welding pipe (1) is provided with a hollow structure, and an extended end of the heating device (2) passes through the welding pipe (1) and a welding head (7) is provided at the end.

2. The flexible wire welding temperature control device according to claim 1, characterized in that: The upper end of the welded pipe (1) has a larger diameter than the lower end.

3. The flexible wire welding temperature control device according to claim 1, characterized in that: The gasket (3) is designed to be a group of two pieces. The gasket (3) is designed to be a C-shaped structure. When combined, a hole with the same shape as the inner wall of the welded pipe (1) is formed in the center.

4. The flexible wire welding temperature control device according to claim 1, characterized in that: The air hole (5) and the welded pipe (1) form an angle α, 0°<α<90°.

5. The flexible wire welding temperature control device according to claim 1, characterized in that: The welding head (7) forms a gap with the lower end of the welding pipe (1).

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