Tool for welding automobile parts

Abstract

The tool for welding the automobile parts comprises a supporting frame, a working table is fixedly arranged at the upper end of the supporting frame, cooling mechanisms are arranged on the front side of the supporting frame and the outer side of the working table, a plurality of clamping assemblies are arranged at the upper end of the working table, and the clamping assemblies are arranged on the working table. The cooling mechanism comprises a mounting plate fixedly arranged on the front side of the supporting frame, a fan is fixedly mounted at the position, close to one side, of the upper end of the mounting plate, a conveying pipe is fixedly connected to one side of the fan, and a compression refrigerator is fixedly connected to one side of the conveying pipe. According to the tool for welding the automobile parts, air flow is refrigerated through the compression refrigerator, and finally cold air flow is discharged through the gooseneck hose to achieve rapid cooling of the automobile parts after welding work, so that the situation that workers work on the automobile parts which are just welded is avoided, and the work efficiency is improved. And hands are prevented from being scalded during taking out and carrying.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to a tool used for welding automobile parts. Background Art

[0002] Welding, also known as fusion, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many sources of energy for modern welding, including gas flame, arc, laser, electron beam, friction and ultrasound. In addition to being used in factories, welding can also be carried out in a variety of environments, such as the wild, underwater and in space. No matter where, welding may bring danger to the operator, so appropriate protective measures must be taken when welding. The harm that welding may cause to the human body includes burns, electric shock, vision damage, inhalation of toxic gases, excessive ultraviolet radiation, etc. The development of welding technology in recent years includes: electron beam welding in 1958 can heat a very small area, making it possible to weld deep and narrow workpieces. Later, laser welding was invented in 1960. In the following decades, it has been proved to be the most effective high-speed automatic welding technology. However, the application scope of electron beam welding and laser welding is limited due to the high price of the equipment required. Usually, when welding automobile parts, the temperature of the welding place is high. When taking out and carrying after welding, the hands are easy to touch the welding position, which can easily burn the workers. As a result, the existing automobile parts welding equipment has poor safety performance and is inconvenient to use. At the same time, welding slag will splash out during welding, and the welding slag is easy to splash onto the operator, causing burns to the operator. Utility Model Content

[0003] The main purpose of the utility model is to provide a tool for welding automobile parts, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A tool for welding automobile parts, comprising a support frame, a workbench is fixedly arranged on the upper end of the support frame, a cooling mechanism is arranged on the front side of the support frame and the outer side of the workbench, a plurality of clamping components are arranged on the upper end of the workbench, the cooling mechanism comprises a mounting plate fixedly arranged at the front side of the support frame, a fan is fixedly installed at the upper end of the mounting plate near one side, a delivery pipe is fixedly connected to one side of the fan, a compression refrigerator is fixedly connected to one side of the delivery pipe, an electric control box is fixedly arranged on the rear side of the compression refrigerator, a vacuum cleaner is fixedly installed at the upper end of the mounting plate near the other side, a connecting pipe is fixedly arranged on the upper side of the compression refrigerator and one side of the vacuum cleaner, a connecting ring is fixedly arranged on one side of the two groups of connecting pipes, a fixing block is fixedly welded to the rear side of the workbench, a slide rail is fixedly welded on the inner side of the fixing block, a slider is movably arranged on the inner side of the slide rail, a connecting rod is fixedly arranged on the inner side of the slider, a fixing collar is movably connected to the outer side of the connecting rod, and a gooseneck hose is fixedly connected to the upper side of the connecting rod.

[0006] Preferably, the compression refrigerator is fixedly mounted on the upper side of the mounting plate near the middle position, and the connecting pipe, connecting ring, slider, connecting rod and gooseneck hose are connected.

[0007] Preferably, the two groups of connecting tubes are in a folded state, and the connecting ring and the connecting rod are threadedly connected.

[0008] Preferably, the slide rail is in a U-shape, and the slider is limitedly slid on the inner side of the slide rail.

[0009] Preferably, the connecting rods are threadedly connected, and the fixing collar fits against the upper end of the slide rail.

[0010] Preferably, the gooseneck hose is made of a temperature-resistant material, and a suction and blowing port is provided on the upper side of the gooseneck hose.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The airflow is cooled by a compression refrigerator, and finally the cold airflow is discharged through a gooseneck hose to achieve rapid cooling of the automotive parts after welding, avoiding burns on the hands of workers when taking out and carrying the automotive parts that have just been welded, thereby improving the safety of existing automotive parts welding devices and facilitating use.

[0013] 2. Slide the gooseneck hose near a group of clamping components where welding is being performed, start the vacuum cleaner, bend the gooseneck hose so that its air intake port is aimed at the welding area, and start the vacuum cleaner to absorb the welding slag splashed during welding, thereby reducing the amount of welding slag splashing onto the operator and avoiding burns to the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a tooling for welding automobile parts according to the utility model;

[0015] Figure 2 This is a partial cross-sectional structural schematic diagram of a tooling for welding automobile parts according to the utility model;

[0016] Figure 3 This is a schematic diagram of the enlarged structure of part A of a tooling for welding automobile parts according to the utility model;

[0017] Figure 4 The utility model is a schematic diagram of a partial cross-section structure of a cooling mechanism of a tooling for welding automobile parts.

[0018] In the figure: 1. support frame; 2. workbench; 3. cooling mechanism; 31. mounting plate; 32. fan; 33. delivery pipe; 34. compression refrigerator; 35. electric control box; 36. vacuum cleaner; 37. connecting pipe; 38. connecting ring; 39. fixing block; 310. slide rail; 311. slider; 312. connecting rod; 313. fixing ring; 314. gooseneck hose; 4. clamping assembly. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, a tool for welding automobile parts includes a support frame 1, a workbench 2 is fixedly arranged on the upper end of the support frame 1, a cooling mechanism 3 is arranged on the front side of the support frame 1 and the outer side of the workbench 2, a plurality of clamping components 4 are arranged on the upper end of the workbench 2, the cooling mechanism 3 includes a mounting plate 31 fixedly arranged at the front side of the support frame 1, a fan 32 is fixedly installed at the upper end of the mounting plate 31 near one side, a delivery pipe 33 is fixedly connected to one side of the fan 32, a compression refrigerator 34 is fixedly connected to one side of the delivery pipe 33, an electric control box 35 is fixedly arranged on the rear side of the compression refrigerator 34, and the mounting plate A vacuum cleaner 36 is fixedly installed on the upper end of 31 near the other side, a connecting pipe 37 is fixedly provided on the upper side of the compression refrigerator 34 and one side of the vacuum cleaner 36, a connecting ring 38 is fixedly provided on one side of the two sets of connecting pipes 37, a fixing block 39 is fixedly welded to the rear side of the workbench 2, a slide rail 310 is fixedly welded on the inner side of the fixing block 39, a slider 311 is movably provided on the inner side of the slide rail 310, a connecting rod 312 is fixedly provided on the inner side of the slider 311, a fixing ring 313 is movably connected to the outer side of the connecting rod 312, and a gooseneck hose 314 is fixedly connected to the upper side of the connecting rod 312.

[0021] In this embodiment, the compression refrigerator 34 is fixedly installed on the upper side of the mounting plate 31 near the middle position, and the connecting pipe 37, the connecting ring 38, the slider 311, the connecting rod 312, and the gooseneck hose 314 are connected. The two sets of connecting pipes 37 are in a folded state, the connecting ring 38 and the connecting rod 312 are threadedly connected, the shape of the slide rail 310 is a U-shape, the slider 311 slides on the inner side of the slide rail 310, the connecting rod 312 and the connecting rod 312 are threadedly connected, the fixed ring 313 fits against the upper end of the slide rail 310, the gooseneck hose 314 is made of heat-resistant material, and a suction and blowing port is provided on the upper side of the gooseneck hose 314.

[0022] Specifically, firstly, the air flow is initiated by starting the fan 32, and the air flow enters the inner side of the compression refrigerator 34 through the delivery pipe 33. At the same time, by starting the electric control box 35, the compression refrigerator 34 cools the air flow, and the cold air flow enters the inner side of the slider 311 and the connecting rod 312 through the connecting pipe 37 and the connecting ring 38. By rotating the fixed ring 313, the positioning of the slide rail 310 is loosened, and then the slider 311 and the connecting rod 312 are slid on the inner side of the slide rail 310, driving the gooseneck hose 314 to the side of a group of clamping components 4 for welding work. Finally, the cold air flow is discharged through the gooseneck hose 314 to achieve rapid cooling of the automobile parts after welding work, avoiding The workers are prevented from getting their hands burned when taking out and carrying the automobile parts that have just been welded, thereby improving the safety of the existing automobile parts welding device and making it easier to use. In addition, a group of connecting pipes 37 and connecting rings 38 connected to the vacuum cleaner 36 are connected to the connecting rod 312 by rotating the connecting ring 38, and the gooseneck hose 314 is slid to the vicinity of a group of clamping components 4 that are undergoing welding work, and the vacuum cleaner 36 is started. The gooseneck hose 314 is bent so that its air intake port is aligned with the welding position, and by starting the vacuum cleaner 36, the welding slag splashed during welding is adsorbed, so as to reduce the splashing of welding slag onto the operator, thereby avoiding burns to the operator.

[0023] Working principle:

[0024] When in use, first start the fan 32 to induce the air flow, and the air flow enters the inner side of the compression refrigerator 34 through the delivery pipe 33. At the same time, by starting the electric control box 35, the compression refrigerator 34 cools the air flow, and the cold air flow enters the inner side of the slider 311 and the connecting rod 312 through the connecting pipe 37 and the connecting ring 38. By rotating the fixed ring 313, the positioning of the slide rail 310 is loosened, and then the slider 311 and the connecting rod 312 are slid on the inner side of the slide rail 310, driving the gooseneck hose 314 to the side of a group of clamping components 4 for welding work. Finally, the cold air flow is discharged through the gooseneck hose 314 to achieve rapid cooling of the automobile parts after welding work, avoiding The workers are prevented from getting their hands burned when taking out and carrying the automobile parts that have just been welded, thereby improving the safety of the existing automobile parts welding device and making it easier to use. In addition, a group of connecting pipes 37 and connecting rings 38 connected to the vacuum cleaner 36 are connected to the connecting rod 312 by rotating the connecting ring 38, and the gooseneck hose 314 is slid to the vicinity of a group of clamping components 4 that are undergoing welding work, and the vacuum cleaner 36 is started. The gooseneck hose 314 is bent so that its air intake port is aligned with the welding position, and by starting the vacuum cleaner 36, the welding slag splashed during welding is adsorbed, so as to reduce the splashing of welding slag onto the operator, thereby avoiding burns to the operator.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A tool for welding automobile parts, comprising a support frame (1), characterized in that: A workbench (2) is fixedly arranged on the upper end of the support frame (1), a cooling mechanism (3) is arranged on the front side of the support frame (1) and the outer side of the workbench (2), a plurality of groups of clamping components (4) are arranged on the upper end of the workbench (2), the cooling mechanism (3) comprises a mounting plate (31) fixedly arranged at the front side of the support frame (1), a fan (32) is fixedly installed at a position close to one side of the upper end of the mounting plate (31), a delivery pipe (33) is fixedly connected to one side of the fan (32), a compression refrigerator (34) is fixedly connected to one side of the delivery pipe (33), an electric control box (35) is fixedly arranged on the rear side of the compression refrigerator (34), and an electric control box (35) is fixedly arranged at the upper end of the mounting plate (31) close to the other side. A vacuum cleaner (36) is fixedly installed on the workbench (2); a connecting pipe (37) is fixedly arranged on the upper side of the compression refrigerator (34) and one side of the vacuum cleaner (36); a connecting ring (38) is fixedly arranged on one side of the two groups of connecting pipes (37); a fixing block (39) is fixedly welded on the rear side of the workbench (2); a slide rail (310) is fixedly welded on the inner side of the fixing block (39); a slider (311) is movably arranged on the inner side of the slide rail (310); a connecting rod (312) is fixedly arranged on the inner side of the slider (311); a fixing ring (313) is movably connected to the outer side of the connecting rod (312); and a gooseneck hose (314) is fixedly connected to the upper side of the connecting rod (312).

2. A tool for welding automobile parts according to claim 1, characterized in that: The compression refrigerator (34) is fixedly mounted on the upper side of the mounting plate (31) near the middle position, and the connecting pipe (37), the connecting ring (38), the sliding block (311), the connecting rod (312), and the gooseneck hose (314) are interconnected.

3. The tooling for welding automobile parts according to claim 1, characterized in that: The two groups of connecting tubes (37) are both in a folded state, and the connecting ring (38) and the connecting rod (312) are threadedly connected.

4. The tooling for welding automobile parts according to claim 1, characterized in that: The slide rail (310) is in the shape of a square, and the slider (311) is limitedly slidable on the inner side of the slide rail (310).

5. The tooling for welding automobile parts according to claim 1, characterized in that: The connecting rod (312) is threadedly connected to the connecting rod (312), and the fixing collar (313) is fitted to the upper end of the slide rail (310).

6. The tooling for welding automobile parts according to claim 1, characterized in that: The gooseneck hose (314) is made of a temperature-resistant material, and a suction and blowing port is provided on the upper side of the gooseneck hose (314).

Images