Automatic welding machine for inductance coil

Abstract

The utility model relates to the technical field of inductance coils, and discloses an inductance coil automatic welding machine which comprises a base, a clamping mechanism is arranged in the base, a lifting mechanism is arranged in the middle of the rear side of the base, and a welding assembly is arranged on the front side of the output end of the base. The left end and the right end of the two-way different-thread threaded rod are in threaded connection to the middle of the base, the servo motor is installed on the right side of the base, the left output end of the servo motor penetrates through the side wall of the base and is fixedly connected to the right end of the two-way different-thread threaded rod, and the front side and the rear side of the sliding block are slidably connected to the peripheries of the left side and the right side of the limiting rod. According to the automatic welding machine for the inductance coil, the inductance coil is placed on the upper portion of the face cover, the edge of the inductance coil abuts against the blocking and protecting plate, then the servo motor is driven, the two-way different-line threaded rod drives the sliding blocks to be close to each other, and therefore the clamping blocks are clamped on the left side and the right side of the inductance coil, and the inductance coil is positioned; the welding effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of inductance coils, and particularly relates to an automatic welding machine for inductance coils. Background Art

[0002] A coil is formed by winding a wire around an insulating tube in a coil-by-coil manner. The wires are insulated from each other, and the insulating tube can be hollow or can contain an iron core or a magnetic powder core.

[0003] The patent with the Chinese patent publication number CN217193416U discloses a welding machine for inductance coils, which includes a coil clamping mechanism, a contact spot welding mechanism, a welding control machine, and a welding support frame. This utility model cannot determine the front and rear positions of the inductance coil on the clamping mechanism, has poor positioning ability for the inductance coil, and affects the welding effect. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide an automatic welding machine for inductance coils, which can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: an automatic welding machine for inductance coils, including a base, a clamping mechanism is arranged inside the base, a lifting mechanism is arranged in the middle at the rear side of the base, and a welding assembly is arranged at the front side of the output end of the base;

[0006] The clamping mechanism includes a bidirectional different-thread screw rod, a limiting rod, a slider, a clamping block, a servo motor, a face cover, and a chute. The left and right ends of the limiting rod are fixedly connected to the front and rear sides inside the base. The left and right ends of the bidirectional different-thread screw rod are threadedly connected to the middle of the base. The servo motor is installed on the right side of the base. The left output end of the servo motor penetrates through the side wall of the base and is fixedly connected to the right end of the bidirectional different-thread screw rod. The front and rear sides of the slider are slidably connected to the outer peripheries of the left and right sides of the limiting rod. The middle of the slider is threadedly connected to the left and right sides of the bidirectional different-thread screw rod. The lower part of the clamping block is fixedly connected to the upper part of the slider. The outer periphery of the clamping block is slidably connected inside the chute. The chute is opened in the middle of the face cover. The outer periphery of the face cover is installed on the upper part of the base.

[0007] Preferably, a shielding plate is arranged at the upper part of the rear side of the base.

[0008] Preferably, rubber pads are arranged on the opposite sides of the clamping blocks.

[0009] Preferably, suction cups are arranged at the four corners of the lower part of the base.

[0010] Preferably, an air pump is arranged on the left side of the base. The output end of the air pump is provided with a universal joint corrugated tube, and a nozzle is arranged at the end of the universal joint corrugated tube far from the air pump.

[0011] Preferably, the lifting mechanism includes a fixed plate, a column, a lead screw, a moving block and a reduction motor. The upper and lower ends of the column are fixedly connected to the left and right parts on the opposite sides of the fixed plate. The lower fixed plate is installed in the middle at the rear side of the base. The upper and lower ends of the slider are rotatably connected to the middle of the fixed plate. The reduction motor is installed on the upper part of the upper fixed plate. The driving end on the lower side of the reduction motor penetrates through the fixed plate and is fixedly connected to the upper end of the lead screw. The left and right ends of the moving block are slidably connected to the outer periphery of the column. The middle part of the moving block is threadedly connected to the outer periphery of the lead screw. The welding assembly is installed on the front side of the moving block.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. Place the inductor coil on the upper part of the face cover and make its edge abut against the shielding plate. Then drive the servo motor to make the bidirectional differently threaded screw rod drive the sliders to approach each other, so that the clamping blocks clamp on both sides of the inductor coil, thereby positioning the inductor coil and improving the welding effect. Drive the air pump, and make the air spray out from the nozzle through the universal corrugated tube, thereby cleaning the inductor coil, so as to prevent dust and impurities from affecting the welding of the inductor coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of an automatic inductor coil welding machine of the utility model;

[0015] Figure 2 is a structural schematic diagram of the lifting mechanism of an automatic inductor coil welding machine of the utility model;

[0016] Figure 3 is a structural schematic diagram of the clamping mechanism of an automatic inductor coil welding machine of the utility model.

[0017] In the figure: 1. Base; 2. Clamping mechanism; 201. Bidirectional differently threaded screw rod; 202. Limit rod; 203. Slider; 204. Clamping block; 205. Servo motor; 206. Face cover; 207. Chute; 208. Shielding plate; 3. Lifting mechanism; 301. Fixed plate; 302. Column; 303. Lead screw; 304. Moving block; 305. Reduction motor; 4. Welding assembly; 5. Air pump; 6. Universal corrugated tube; 7. Nozzle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In order to make the technical means, creative features, achieved purposes and functions of the utility model easy to understand, the utility model will be further described below in conjunction with the specific embodiments.

[0019] Such as Figures 1-3As shown in the figure, an automatic inductor coil welding machine includes a base 1. A clamping mechanism 2 is arranged inside the base 1. A lifting mechanism 3 is arranged in the middle at the rear side of the base 1. A welding assembly 4 is arranged at the front side of the output end of the base 1.

[0020] In this embodiment, the clamping mechanism 2 includes a bidirectional different-thread screw rod 201, a limiting rod 202, a slider 203, a clamping block 204, a servo motor 205, a face cover 206 and a chute 207. The left and right ends of the limiting rod 202 are fixedly connected to the front and rear sides inside the base 1. The left and right ends of the bidirectional different-thread screw rod 201 are threadedly connected to the middle of the base 1. The servo motor 205 is installed on the right side of the base 1. The left output end of the servo motor 205 penetrates through the side wall of the base 1 and is fixedly connected to the right end of the bidirectional different-thread screw rod 201. The front and rear sides of the slider 203 are slidably connected to the outer peripheries of the left and right sides of the limiting rod 202. The middle of the slider 203 is threadedly connected to the left and right sides of the bidirectional different-thread screw rod 201. The lower part of the clamping block 204 is fixedly connected to the upper part of the slider 203. The outer periphery of the clamping block 204 is slidably connected inside the chute 207. The chute 207 is opened in the middle of the face cover 206. The outer periphery of the face cover 206 is installed on the upper part of the base 1. A shielding plate 208 is arranged at the upper part of the rear side of the base 1. A rubber pad is arranged on the opposite side of the clamping block 204. Suction cups are arranged at the four corners of the lower part of the base 1.

[0021] Specifically, place the inductor coil on the upper part of the face cover 206 and make its edge abut against the shielding plate 208. Then drive the servo motor 205 so that the bidirectional different-thread screw rod 201 drives the sliders 203 to approach each other, so that the clamping blocks 204 clamp the left and right sides of the inductor coil, thereby positioning the inductor coil and improving the welding effect.

[0022] In this embodiment, an air pump 5 is arranged on the left side of the base 1. The output end of the air pump 5 is provided with a universal corrugated tube 6. The end of the universal corrugated tube 6 away from the air pump 5 is provided with a nozzle 7. The lifting mechanism 3 includes a fixed plate 301, a column 302, a lead screw 303, a moving block 304 and a reduction motor 305. The upper and lower ends of the column 302 are fixedly connected to the left and right parts of the opposite sides of the fixed plate 301. The lower fixed plate 301 is installed in the middle at the rear side of the base 1. The upper and lower ends of the slider 203 are rotatably connected to the middle of the fixed plate 301. The reduction motor 305 is installed on the upper part of the upper fixed plate 301. The lower driving end of the reduction motor 305 penetrates through the fixed plate 301 and is fixedly connected to the upper end of the lead screw 303. The left and right ends of the moving block 304 are slidably connected to the outer periphery of the column 302. The middle of the moving block 304 is threadedly connected to the outer periphery of the lead screw 303. The welding assembly 4 is installed on the front side of the moving block 304.

[0023] Specifically, drive the air pump 5, and make the air spray out from the nozzle 7 through the universal corrugated pipe 6, so as to clean the inductance coil, thereby preventing dust and impurities from affecting the welding of the inductance coil. Drive the reduction motor 305 to make the column 302 drive the moving block 304 to move up and down, so as to weld the inductance coil through the welding assembly 4.

[0024] Working principle:

[0025] Drive the air pump 5, and make the air spray out from the nozzle 7 through the universal corrugated pipe 6, so as to clean the inductance coil, thereby preventing dust and impurities from affecting the welding of the inductance coil. Drive the reduction motor 305 to make the column 302 drive the moving block 304 to move up and down, so as to weld the inductance coil through the welding assembly 4. Place the inductance coil on the upper part of the face cover 206 and make its edge abut against the guard plate 208. Then drive the servo motor 205 to make the double-threaded different-pitch screw rod 201 drive the sliders 203 to approach each other, so that the clamping blocks 204 clamp on both sides of the inductance coil, thereby positioning the inductance coil and improving the welding effect.

[0026] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An induction coil automatic welding machine, comprising a base (1), characterized in that: A clamping mechanism (2) is arranged inside the base (1), a lifting mechanism (3) is arranged in the middle of the rear side of the base (1), and a welding assembly (4) is arranged at the front side of the output end of the base (1); The clamping mechanism (2) comprises a bidirectional threaded rod (201), a limiting rod (202), a sliding block (203), a clamping block (204), a servo motor (205), a cover (206) and a slide groove (207). The left and right ends of the limiting rod (202) are fixedly connected to the front and rear sides of the base (1), the left and right ends of the bidirectional threaded rod (201) are threadedly connected to the middle of the base (1), the servo motor (205) is installed on the right side of the base (1), and the left output end of the servo motor (205) passes through the side wall of the base (1). The slider (203) is fixedly connected to the right end of the bidirectional threaded rod (201), the front and rear sides of the slider (203) are slidably connected to the left and right outer peripheries of the limit rod (202), the middle part of the slider (203) is threadedly connected to the left and right sides of the bidirectional threaded rod (201), the lower part of the clamping block (204) is fixedly connected to the upper part of the slider (203), the outer periphery of the clamping block (204) is slidably connected to the inside of the slide groove (207), the slide groove (207) is opened in the middle part of the surface cover (206), and the outer periphery of the surface cover (206) is installed on the upper part of the base (1).

2. The induction coil automatic welding machine according to claim 1, characterized in that: A guard plate (208) is provided on the upper rear portion of the base (1).

3. The induction coil automatic welding machine according to claim 1, characterized in that: A rubber pad is provided on the opposite side of the clamping block (204).

4. The induction coil automatic welding machine according to claim 1, characterized in that: Suction cups are arranged at the four corners of the lower part of the base (1).

5. The induction coil automatic welding machine according to claim 1, characterized in that: An air pump (5) is arranged on the left side of the base (1); a universal bamboo tube (6) is arranged at the output end of the air pump (5); and a nozzle (7) is arranged at one end of the universal bamboo tube (6) away from the air pump (5).

6. The induction coil automatic welding machine according to claim 1, characterized in that: The lifting mechanism (3) comprises a fixed plate (301), a column (302), a lead screw (303), a moving block (304) and a reduction motor (305); the upper and lower ends of the column (302) are fixedly connected to the left and right parts of the fixed plate (301) facing each other; the lower fixed plate (301) is installed at the middle of the rear side of the base (1); the upper and lower ends of the slider (203) are rotatably connected to the middle of the fixed plate (301); the reduction motor (305) is installed at the upper part of the upper fixed plate (301); the lower driving end of the reduction motor (305) passes through the fixed plate (301) and is fixedly connected to the upper end of the lead screw (303); the left and right ends of the moving block (304) are slidably connected to the outer periphery of the column (302); the middle part of the moving block (304) is threadedly connected to the outer periphery of the lead screw (303); and the welding assembly (4) is installed at the front side of the moving block (304).

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