Welding point induction device for automotive sheet metal parts

Abstract

The utility model relates to the technical field of sheet metal part processing, and discloses a vehicle sheet metal part welding point induction device, the outer end of the induction device is provided with a fixing mechanism used for fixing the induction device, and the side end of the bottom of a control machine body is fixedly provided with an electric sliding rail. According to the utility model, through the arrangement of the fixing mechanism, the induction device can be conveniently mounted and fixed, the mounting rack and the induction device can be driven to move back and forth by starting the electric sliding rail, so that the induction device can be conveniently close to a welding point of a vehicle sheet metal part; through the arrangement of the lifting mechanism, the position of the induction device can be conveniently adjusted, the induction device does not need to be manually taken for welding, metal sheet parts at different height positions can be conveniently welded, the situation that a welding machine is unstable is avoided, the situation that the position of an induction coil deviates is avoided, and therefore the welding effect is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of metal sheet metal processing, and specifically, to a welding point induction device for vehicle metal sheet metal parts. Background Art

[0002] The working principle of a high-frequency induction welding machine is mainly based on the electromagnetic induction phenomenon of high-frequency current. When high-frequency current passes through the induction coil of the welding machine, a high-frequency electromagnetic field will be generated around the workpiece. This electromagnetic field acts on the inside of the workpiece, causing an induced current to be generated, and then generating heat. Due to the characteristics of high-frequency current, this heat is generated very quickly and concentrated, enabling the welding area to quickly reach the melting temperature, thus achieving the purpose of welding. In practical applications, high-frequency induction welding machines are widely used in industries such as automobile manufacturing, metal processing, and electronic manufacturing. For example, in automobile manufacturing, high-frequency induction welding machines can be used for welding automobile parts to improve the safety and reliability of automobiles. In the field of metal processing, high-frequency induction welding machines can be used for connecting metal pipes, plates, etc. to improve the overall performance of products.

[0003] Existing induction welding machines generally have an operator manually hold the welding machine so that the induction coil faces the metal sheet metal part for welding. During the process of welding metal sheet metal parts at different height positions, the operator's arm is prone to instability due to holding the welding machine for a long time, thus causing the position of the induction coil to deviate, affecting the welding effect. Therefore, a welding point induction device for vehicle metal sheet metal parts is needed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a welding point induction device for vehicle metal sheet metal parts, to solve the problem in the prior art that existing induction welding machines generally have an operator manually hold the welding machine so that the induction coil faces the metal sheet metal part for welding. During the process of welding metal sheet metal parts at different height positions, the operator's arm is prone to instability due to holding the welding machine for a long time, thus causing the position of the induction coil to deviate, affecting the welding effect.

[0005] The utility model provides the following technical solution: A welding point induction device for vehicle metal sheet metal parts, including an induction device, a control body is installed at the side end of the induction device, a fixing mechanism for fixing the induction device is arranged at the outer end of the induction device, an electric slide rail is fixedly installed at the bottom side end of the control body, and a lifting mechanism for driving the induction device to lift is installed at the side end of the electric slide rail.

[0006] As a preference of the above technical solution, the fixing mechanism includes a fixing frame, a fixing plate is hinged at the top end of the fixing frame, the induction device is located inside the fixing frame, and the side end of the fixing frame is connected to the side end of the fixing plate through bolts.

[0007] Preferably, as the above technical solution, a notch is provided at the bottom end of the fixing frame.

[0008] Preferably, as the above technical solution, a screw sleeve is fixedly connected to the side end of the fixing frame, and a slider is fixedly connected to the side end of the screw sleeve.

[0009] Preferably, as the above technical solution, the lifting mechanism includes a mounting frame, the mounting frame is fixedly connected to the side end of the electric slide rail, a motor is fixedly connected to the top end of the mounting frame, a screw rod is installed at the output end of the motor, and the bottom end of the screw rod is rotatably arranged at the bottom end of the mounting frame.

[0010] Preferably, as the above technical solution, the screw sleeve is threadedly connected to the outer end of the screw rod.

[0011] Preferably, as the above technical solution, a sliding groove is provided inside the mounting frame, and the slider is slidably connected inside the sliding groove.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Through the setting of the fixing mechanism of the present utility model, the induction device is placed into the fixing frame, the pipeline is placed into the notch, and then the fixing plate is covered, and the fixing plate and the fixing frame are fixed by bolts, so as to facilitate the installation and fixation of the induction device. Then, by starting the electric slide rail, the mounting frame and the induction device can be driven to move back and forth, so as to facilitate the adjustment of the position of the induction device and facilitate approaching the welding point of the vehicle metal sheet metal part. At this time, through the setting of the lifting mechanism, the motor is started to drive the screw rod to rotate. Due to the limitation of the sliding groove on the slider and the screw sleeve, the screw sleeve can move up and down at the outer end of the screw rod, so as to facilitate the adjustment of the position of the induction device, so that the induction device does not need to be manually taken for welding, which is convenient for welding metal sheet metal parts at different height positions, avoiding the unstable situation of the welding machine and avoiding the deviation of the position of the induction coil, thereby avoiding affecting the welding effect. Description of the Drawings

[0014] Figure 1 It is a three-dimensional structural schematic diagram of an induction device for a vehicle metal sheet metal part welding point;

[0015] Figure 2 It is Figure 1 The partial enlarged structural schematic diagram of A in

[0016] Figure 3 It is a bottom view structural schematic diagram of an induction device for a vehicle metal sheet metal part welding point;

[0017] Figure 4 It is a side view structural schematic diagram of an induction device for a vehicle metal sheet metal part welding point.

[0018] In the figure: 1. Induction device; 101. Control body; 2. Fixing frame; 201. Notch; 202. Fixing plate; 203. Screw sleeve; 204. Slide block; 3. Mounting frame; 301. Slide groove; 302. Motor; 303. Screw rod; 4. Electric slide rail. Specific implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] As Figures 1-4 shown, the present invention provides a technical solution: a welding point induction device for vehicle metal sheet metal parts, including an induction device 1. The induction device 1 includes structural parts such as an induction coil and a welding body. The welding induction device 1 is a device of the prior art and will not be elaborated here. A control body 101 is installed on the side end of the induction device 1. The control body 101 is used to control the welding of the induction device 1. A fixing mechanism for fixing the induction device 1 is provided at the outer end of the induction device 1. An electric slide rail 4 is fixedly installed at the bottom side end of the control body 101. A lifting mechanism for driving the induction device 1 to lift is installed at the side end of the electric slide rail 4. The installation and fixation of the induction device 1 can be easily completed through the fixing mechanism. By starting the electric slide rail 4, the lifting mechanism and the induction device 1 can be driven to move back and forth, so as to facilitate the adjustment of the position of the induction device 1 and facilitate approaching the welding point of the vehicle metal sheet metal parts. Through the setting of the lifting mechanism, the position of the induction device 1 can be adjusted, so that the induction device 1 does not need to be manually taken for welding, which is convenient for welding metal sheet metal parts at different height positions, avoiding the instability of the welding machine and avoiding the deviation of the position of the induction coil, thereby avoiding affecting the welding effect.

[0021] As an implementation mode in this embodiment, as Figure 1 , Figure 2 and Figure 3 shown, the fixing mechanism includes a fixing frame 2. The top end of the fixing frame 2 is hinged with a fixing plate 202. The induction device 1 is located inside the fixing frame 2. The side end of the fixing frame 2 and the side end of the fixing plate 202 are connected by bolts. A notch 201 is opened at the bottom end of the fixing frame 2. A screw sleeve 203 is fixedly connected to the side end of the fixing frame 2. A slide block 204 is fixedly connected to the side end of the screw sleeve 203. During implementation, by placing the induction device 1 into the fixing frame 2, placing the pipeline into the notch 201, then covering the fixing plate 202, and fixing between the fixing plate 202 and the fixing frame 2 through bolts, the installation and fixation of the induction device 1 can be easily completed.

[0022] As an implementation mode in this embodiment, as Figure 2 and Figure 4As shown in the figure, the lifting mechanism includes a mounting frame 3, which is fixedly connected to the side end of the electric slide rail 4. The top end of the mounting frame 3 is fixedly connected with a motor 302. The output end of the motor 302 is equipped with a screw rod 303. The bottom end of the screw rod 303 is rotatably arranged at the bottom end of the mounting frame 3. A nut sleeve 203 is threadedly connected to the outer end of the screw rod 303. A sliding groove 301 is formed inside the mounting frame 3. A slider 204 is slidably connected inside the sliding groove 301. In practice, by starting the electric slide rail 4, the mounting frame 3 and the induction device 1 can be driven to move back and forth, so as to facilitate the adjustment of the position of the induction device 1 and facilitate approaching the welding point of the vehicle metal sheet metal part. At this time, by starting the motor 302 to drive the screw rod 303 to rotate, due to the limitation of the sliding groove 301 on the slider 204 and the nut sleeve 203, the nut sleeve 203 can move up and down at the outer end of the screw rod 303, so as to facilitate the adjustment of the position of the induction device 1, enabling the induction device 1 to be welded without manual handling, facilitating the welding of metal sheet metal parts at different height positions, avoiding the instability of the welding machine, avoiding deviation of the position of the induction coil, and thus avoiding affecting the welding effect.

[0023] Working principle: Place the induction device 1 into the fixing frame 2, place the pipeline into the notch 201, then cover the fixing plate 202 and fix the fixing plate 202 and the fixing frame 2 with bolts, so as to facilitate the installation and fixation of the induction device 1. Then, by starting the electric slide rail 4, the mounting frame 3 and the induction device 1 can be driven to move back and forth, so as to facilitate the adjustment of the position of the induction device 1 and facilitate approaching the welding point of the vehicle metal sheet metal part. At this time, by starting the motor 302 to drive the screw rod 303 to rotate, due to the limitation of the sliding groove 301 on the slider 204 and the nut sleeve 203, the nut sleeve 203 can move up and down at the outer end of the screw rod 303, so as to facilitate the adjustment of the position of the induction device 1, enabling the induction device 1 to be welded without manual handling, facilitating the welding of metal sheet metal parts at different height positions, avoiding the instability of the welding machine, avoiding deviation of the position of the induction coil, and thus avoiding affecting the welding effect.

[0024] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it.

Claims

1. A welding point induction device for vehicle metal sheet metal parts, comprising an induction device (1), and a control body (101) is installed at the side end of the induction device (1), characterized in that: The outer end of the induction device (1) is provided with a fixing mechanism for fixing the induction device (1). The bottom side end of the control body (101) is fixedly installed with an electric slide rail (4), and a lifting mechanism for driving the induction device (1) to lift is installed on the side end of the electric slide rail (4).

2. The vehicle metal sheet metal part welding point induction device according to claim 1, characterized in that: The fixing mechanism includes a fixing frame (2). The top end of the fixing frame (2) is hinged with a fixing plate (202). The induction device (1) is located inside the fixing frame (2), and the side end of the fixing frame (2) is bolted to the side end of the fixing plate (202).

3. The welding point induction device for vehicle metal sheet metal parts according to claim 2, characterized in that: A notch (201) is opened at the bottom end of the fixing frame (2).

4. A welding point induction device for vehicle metal sheet metal parts according to claim 2, characterized in that: A screw sleeve (203) is fixedly connected to the side end of the fixing frame (2), and a slider (204) is fixedly connected to the side end of the screw sleeve (203).

5. The welding point induction device for vehicle metal sheet metal parts according to claim 4, characterized in that: The lifting mechanism includes an installation frame (3). The installation frame (3) is fixedly connected to the side end of the electric slide rail (4). The top end of the installation frame (3) is fixedly connected with a motor (302). A screw rod (303) is installed at the output end of the motor (302), and the bottom end of the screw rod (303) is rotatably arranged at the bottom end of the installation frame (3).

6. The vehicle metal sheet metal part welding point induction device according to claim 5, characterized in that: The screw sleeve (203) is threadedly connected to the outer end of the screw rod (303).

7. The welding point induction device for vehicle metal sheet metal parts according to claim 6, wherein: A chute (301) is opened inside the installation frame (3), and the slider (204) is slidably connected in the chute (301).

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