Winding welding equipment for mutual inductor processing

Abstract

The utility model relates to the technical field of mutual inductor processing, and discloses a winding welding device for mutual inductor processing, which comprises an operation table, the left side and the right side of the interior of the operation table are slidably connected with support frames, the interiors of the support frames are fixedly connected with second electric push rods, and the output ends of the second electric push rods are fixedly connected with connecting plates. Hinging frames are rotationally connected to the front and the back of the upper sides of the connecting plate and the supporting frame correspondingly, a first spring sleeves one side of the second electric push rod, through grooves are formed in the corresponding sides of the interior of the connecting plate correspondingly, and two movable protruding blocks are slidably connected to the interior of each through groove; and clamping plates are fixedly connected to the corresponding sides of the movable convex blocks. According to the mutual inductor welding device, mutual inductors of different models can be clamped and fixed, the mutual inductors can be moved to ensure that welding of the mutual inductors is correct, the situation that part of the mutual inductors are not welded is avoided, smoke is absorbed, emission of harmful smoke is reduced, and the health of a human body is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of mutual inductor processing, in particular to a winding welding device for mutual inductor processing. Background Art

[0002] Wire winding and welding equipment for instrument transformers is primarily used in the power industry to manufacture instrument transformers, particularly voltage and current transformers. The equipment's primary function is to process wire through the winding and welding process to ensure accurate performance and good electrical characteristics of the instrument transformer.

[0003] The existing technology uses a transformer winding welding device arranged in a spiral shape to weld the wound coils and other components or connecting devices to ensure reliable electrical connection and physical fixation between the transformer coils and other components, thereby forming a complete circuit or system. However, it is not suitable for transformers of different sizes and models. When other models of transformers are required, the fixture needs to be replaced, which increases the downtime and adjustment time of the production line. Therefore, a winding welding device for transformer processing is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a wire winding welding equipment for transformer processing, which aims to improve the problem that the existing technology is not suitable for transformers of different sizes and models. When other models of transformers are required, the fixture needs to be replaced, which increases the downtime and adjustment time of the production line.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wire winding welding equipment for mutual inductor processing, comprising an operating table, wherein the left and right sides of the operating table are slidably connected to a support frame, the inside of the support frame is fixedly connected to a second electric push rod, the output end of the second electric push rod is fixedly connected to a connecting plate, the connecting plate and the upper side of the support frame are rotatably connected to an articulated frame front and back, a first spring is sleeved on the outside of one side of the second electric push rod, the corresponding side of the inside of the connecting plate is provided with a through groove, the inside of the through groove is slidably connected with two movable protrusions, the corresponding side of the movable protrusion is fixedly connected with a clamping plate, the inside of the clamping plate is slidably connected to an inner plate, the inner side of the clamping plate and the inner plate are provided with a movable groove, and one side of the inner wall of the movable groove is fixedly connected to a positioning component, and the positioning component is used to fix the position of the clamping plate.

[0006] As a further description of the above technical solution:

[0007] A fixing frame is fixedly connected to the upper rear side of the operating table, a cylinder is fixedly connected to the inner upper side of the fixing frame, an output end of the cylinder is fixedly connected to a smoke removal cylinder, a welding part is fixedly connected to the front side of the smoke removal cylinder, a filter is snap-connected to the inner bottom side of the smoke removal cylinder, a suction fan is installed on the upper part of the suction fan, a suction head is installed on the upper part of the suction fan, a delivery pipe is fixedly connected to the upper part of the rear of the smoke removal cylinder, one end of the delivery pipe is snap-connected to a water tank on the outside, and an activated carbon layer is snap-connected to the inner upper side of the water tank.

[0008] As a further description of the above technical solution:

[0009] The positioning assembly includes a telescopic member, one end of which is fixedly connected to one side of the inner wall of the movable groove, the other end of which is fixedly connected to a movable head, the movable head is slidably connected to the inside of the clamping plate, and the outside of the telescopic member is provided with a second spring.

[0010] As a further description of the above technical solution:

[0011] One end of the second spring is fixedly connected to one side of the inner wall of the moving groove, and the other end of the second spring is fixed to one side of the moving head.

[0012] As a further description of the above technical solution:

[0013] A first electric push rod is fixedly connected to the top of the inner wall of the operating table, and an output end of the first electric push rod is fixedly connected to a movable plate. The upper left and right sides of the movable plate are fixedly connected to the bottom of the support frame.

[0014] As a further description of the above technical solution:

[0015] Slide grooves are provided on the left and right sides of the inner upper side of the operating table, and the inside of the slide grooves is fixedly connected with slide rods, and the support frame is slidably connected to the outside of the slide rods and the inside of the slide grooves.

[0016] As a further description of the above technical solution:

[0017] A clamping ring is fixedly connected to the rear side of the smoke removal cylinder, and the water storage tank is clamped and connected to the inside of the clamping ring.

[0018] As a further description of the above technical solution:

[0019] One end of the first spring is fixedly connected to a corresponding side of the support frame, and the other end of the first spring is fixedly connected to one side of the connecting plate.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the second electric push rod is used to make the connecting plate drive the clamp to clamp and fix the transformer, and the first electric push rod is started to make the movable plate drive the support frame to move, and the clamp is pulled to make the clamping plate slide outside the inner plate to adjust the length of the clamp, so that different types of transformers can be clamped and fixed, and the movement of the clamp ensures that the welding of the transformer is correct, preventing the existence of partially unwelded parts.

[0022] 2. In the utility model, the smoke is sucked in by starting the suction fan, and then enters the suction head to the delivery pipe, and then enters the water tank. After preliminary adsorption by the activated carbon layer, it enters the water to be cleaned. Then the smoke passes through the activated carbon layer again for adsorption, and is discharged through the exhaust hole on the upper part of the water tank. This realizes the absorption and treatment of the smoke, reduces the emission of harmful smoke, and avoids the impact on human health. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional diagram of a wire winding welding device for mutual inductor processing proposed by the present invention;

[0024] Figure 2 This is a cross-sectional view of the operating table of a wire winding welding device for mutual inductor processing proposed by the present invention;

[0025] Figure 3 This is a disassembled diagram of the clamping structure of a wire winding welding device for mutual inductor processing proposed in the utility model;

[0026] Figure 4 This is a top sectional view of a fixture of a wire winding welding device for mutual inductor processing proposed by the present invention;

[0027] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0028] Figure 6 The utility model provides a schematic diagram of the smoke removal structure of a wire winding welding device for mutual inductor processing.

[0029] Legend:

[0030] 1. Operating table; 2. First electric push rod; 3. Moving plate; 4. Support frame; 5. Second electric push rod; 6. First spring; 7. Articulated frame; 8. Connecting plate; 9. Clamping plate; 10. Slide groove; 11. Slide rod; 12. Through groove; 13. Moving protrusion; 14. Inner plate; 15. Moving head; 16. Telescopic member; 17. Second spring; 18. Moving groove; 19. Fixed frame; 20. Cylinder; 21. Smoke extractor; 22. Welding part; 23. Filter; 24. Suction fan; 25. Suction head; 26. Delivery pipe; 27. Water storage tank; 28. Activated carbon layer; 29. Snap ring. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 3 、 Figure 4 、 Figure 5 The utility model provides an embodiment of a wire winding welding device for processing a mutual inductor, comprising an operating table 1, the left and right sides of the operating table 1 are slidably connected to a support frame 4, the inside of the support frame 4 is fixedly connected to a second electric push rod 5, the output end of the second electric push rod 5 is fixedly connected to a connecting plate 8, the connecting plate 8 and the upper side of the support frame 4 are rotatably connected to a hinge frame 7 front and back, one side of the second electric push rod 5 is sleeved with a first spring 6, the corresponding side of the interior of the connecting plate 8 is provided with a through slot 12, the interior of the through slot 12 is slidably connected to two movable protrusions 13, the corresponding side of the movable protrusion 13 is fixedly connected to a clamping plate 9, the interior of the clamping plate 9 is slidably connected to an inner plate 14, so that it can be adjusted according to the size of the mutual inductor fixture and driven to clamp it, the clamping plate 9 and the inner plate 14 are provided with a movable groove 18 on one side, and the inner wall of the movable groove 18 is fixedly connected to a positioning component, which is used to fix the position of the clamping plate 9;

[0033] The positioning assembly includes a telescopic member 16, one end of the telescopic member 16 is fixedly connected to one side of the inner wall of the moving groove 18, and the other end of the telescopic member 16 is fixedly connected to the moving head 15, which is slidably connected to the inside of the clamping plate 9. The outside of the telescopic member 16 is sleeved with a second spring 17 to fix the position of the clamping plate 9 after the adjustment is completed to prevent movement. One end of the second spring 17 is fixedly connected to one side of the inner wall of the moving groove 18, and the other end of the second spring 17 is fixed to one side of the moving head 15; one end of the first spring 6 is fixedly connected to the corresponding side of the support frame 4, and the other end of the first spring 6 is fixedly connected to one side of the connecting plate 8.

[0034] By starting the second electric push rod 5, it drives the clamp to move through the connecting plate 8, and at the same time, the hinge frame 7 is driven to stretch and the first spring 6 is pulled to generate a rebound force, so that it clamps and fixes the mutual inductor, ensuring the tightness of the mutual inductor when clamped and the stability when moving. The clamp can be pulled according to the size of the mutual inductor, so that the clamping plates 9 on the front and rear sides slide on the outside of the inner plate 14, so as to adjust the length of the clamp to extend or shorten. When the clamping plate 9 moves, the moving head 15 is squeezed so that the moving head 15 moves to the inside of the through groove 12, and the telescopic member 16 and the second spring 17 are squeezed to generate a rebound force. After the length adjustment of the clamp is completed, the rebound force of the telescopic member 16 and the second spring 17 pushes the moving head 15 to re-enter the through groove 12 opened in the clamping plate 9, fixing the position of the clamping plate 9 so that it can clamp and fix mutual inductors of different models, and ensure the welding of the mutual inductor is correct by its movement to prevent the existence of partially unwelded parts.

[0035] Reference Figure 1 、 Figure 6 The upper rear side of the operating table 1 is fixedly connected to a fixing frame 19, the inner upper side of the fixing frame 19 is fixedly connected to a cylinder 20, the output end of the cylinder 20 is fixedly connected to a smoke removal cylinder 21, the front side of the smoke removal cylinder 21 is fixedly connected to a welding piece 22, by starting the cylinder 20, the smoke removal cylinder 21 and the welding piece 22 are moved downward to perform welding and smoke extraction on the mutual inductor, the inner bottom side of the smoke removal cylinder 21 is snap-connected with a filter screen 23, the upper part of the filter screen 23 is installed with a suction fan 24, the upper part of the suction fan 24 is installed There is a suction head 25, and the upper part of the suction head 25 is fixedly connected to a delivery pipe 26. One side of the delivery pipe 26 is fixedly connected to the upper rear side of the smoke removal cylinder 21. One end of the delivery pipe 26 is externally snap-connected to a water tank 27, and the upper inner side of the water tank 27 is snap-connected to an activated carbon layer 28, so that it can suck, transport, filter and discharge the smoke. A clamping ring 29 is fixedly connected to the rear side of the smoke removal cylinder 21, and the water tank 27 is snap-connected to the inside of the clamping ring 29, so that it can install and fix the water tank 27.

[0036] When the mutual inductor is welded through the welding piece 22, the suction fan 24 is started to suck the smoke generated during welding, so that the smoke enters the interior of the smoke removal tube 21, and is sucked into the interior through the suction head 25 and then enters the interior of the delivery pipe 26, so that the delivery pipe 26 delivers the smoke into the interior of the water tank 27, where it is initially adsorbed by the activated carbon layer 28 and then enters the water to be cleaned. Then the smoke passes upward through the activated carbon layer 28 again for adsorption and is discharged through the exhaust hole at the top of the water tank 27, so that the smoke is absorbed and processed, thereby reducing the emission of harmful smoke and avoiding the impact on human health. When the water and activated carbon layer 28 in the water tank 27 need to be replaced, they are pulled downward to separate the delivery pipe 26 from the water tank 27, and then the water tank 27 is pulled backward to separate it from the clamping ring 29, so that the tank cover at the top of the water tank 27 can be opened, the activated carbon layer 28 can be taken out for replacement, and the contaminated water can be replaced.

[0037] Reference Figure 1 、 Figure 2 、 Figure 3 The top of the inner wall of the operating table 1 is fixedly connected to a first electric push rod 2, and the output end of the first electric push rod 2 is fixedly connected to a movable plate 3. The upper left and right sides of the movable plate 3 are fixedly connected to the bottom of the support frame 4, so that it can drive the support frame 4 to move. Slide grooves 10 are opened on the left and right sides of the upper inner side of the operating table 1, and the inside of the slide grooves 10 are fixedly connected to slide rods 11. The support frame 4 is slidably connected to the outside of the slide rod 11 and the inside of the slide groove 10 to ensure that the support frame 4 is stable when moving.

[0038] By starting the first electric push rod 2, it drives the movable plate 3 to move the support frame 4, sliding on the outside of the slide rod 11 and the inside of the slide groove 10, so that the position of the transformer is moved back and forth. Its movement ensures that the welding of the transformer is correct and prevents the existence of partially unfinished welding.

[0039] Working principle: When the device needs to be used, the second electric push rod 5 is started to move the clamp through the connecting plate 8, and the hinged frame 7 is stretched and the first spring 6 is pulled to clamp and fix the mutual inductor, and the first electric push rod 2 is started to drive the movable plate 3 to make the support frame 4 slide outside the slide bar 11, and the clamp can be pulled according to the size of the mutual inductor, so that the clamping plates 9 on the front and rear sides slide outside the inner plate 14, and the moving head 15 is squeezed to move it to the inside of the through slot 12, and the telescopic part 16 and the second spring 17 are squeezed to complete the length adjustment of the clamp, so that different types of mutual inductors can be clamped and fixed, and the movement ensures that the welding of the mutual inductor is correct to prevent the existence of partially unwelded parts;

[0040] When the mutual inductor is welded through the welding piece 22, the suction fan 24 is started to suck the smoke generated during welding, so that the smoke enters the interior of the suction head 25 and is transported through the conveying pipe 26, so that the smoke enters the interior of the water tank 27, is preliminarily adsorbed by the activated carbon layer 28, and then enters the water to be cleaned. Then the smoke passes upward through the activated carbon layer 28 again for adsorption, and is discharged through the exhaust hole on the upper part of the water tank 27, thereby achieving the absorption and treatment of the smoke, reducing the emission of harmful smoke, and avoiding the impact on human health.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wire winding welding device for processing a mutual inductor, comprising an operating table (1), characterized in that: The left and right sides of the operating table (1) are slidably connected to the support frame (4), the interior of the support frame (4) is fixedly connected to the second electric push rod (5), the output end of the second electric push rod (5) is fixedly connected to the connecting plate (8), the upper side of the connecting plate (8) and the support frame (4) are rotatably connected to the hinge frame (7), one side of the second electric push rod (5) is sleeved with a first spring (6), the corresponding side of the interior of the connecting plate (8) is provided with a through groove (12), the interior of the through groove (12) is slidably connected to two moving protrusions (13), the corresponding side of the moving protrusion (13) is fixedly connected to a clamping plate (9), the interior of the clamping plate (9) is slidably connected to an inner plate (14), the inner side of the clamping plate (9) and the inner plate (14) is provided with a moving groove (18), the inner wall side of the moving groove (18) is fixedly connected to a positioning component, and the positioning component is used to fix the position of the clamping plate (9).

2. The wire winding welding equipment for mutual inductor processing according to claim 1, characterized in that: The upper rear side of the operating table (1) is fixedly connected to a fixing frame (19), the inner upper side of the fixing frame (19) is fixedly connected to a cylinder (20), the output end of the cylinder (20) is fixedly connected to a smoke removal tube (21), the front side of the smoke removal tube (21) is fixedly connected to a welding piece (22), the inner bottom side of the smoke removal tube (21) is snap-connected to a filter screen (23), the upper part of the filter screen (23) is installed with a suction fan (24), the upper part of the suction fan (24) is installed with a suction head (25), the upper part of the suction head (25) is fixedly connected to a delivery pipe (26), one side of the delivery pipe (26) is fixedly connected to the upper rear side of the smoke removal tube (21), one end of the delivery pipe (26) is snap-connected to a water storage tank (27), and the inner upper side of the water storage tank (27) is snap-connected to an activated carbon layer (28).

3. The wire winding welding equipment for mutual inductor processing according to claim 1, characterized in that: The positioning assembly includes a telescopic member (16), one end of the telescopic member (16) is fixedly connected to one side of the inner wall of the movable groove (18), the other end of the telescopic member (16) is fixedly connected to a movable head (15), the movable head (15) is slidably connected to the inside of the clamping plate (9), and the outside of the telescopic member (16) is provided with a second spring (17).

4. The wire winding welding equipment for mutual inductor processing according to claim 3, characterized in that: One end of the second spring (17) is fixedly connected to one side of the inner wall of the moving groove (18), and the other end of the second spring (17) is fixed to one side of the moving head (15).

5. The wire winding welding equipment for mutual inductor processing according to claim 1, characterized in that: A first electric push rod (2) is fixedly connected to the top of the inner wall of the operating table (1), an output end of the first electric push rod (2) is fixedly connected to a movable plate (3), and both left and right sides of the upper portion of the movable plate (3) are fixedly connected to the bottom of the support frame (4).

6. The wire winding welding equipment for mutual inductor processing according to claim 1, characterized in that: The operating table (1) is provided with a slide groove (10) on the left and right sides of the upper inner side, the slide groove (10) is fixedly connected with a slide rod (11) inside, and the support frame (4) is slidably connected to the outside of the slide rod (11) and the inside of the slide groove (10).

7. The wire winding welding equipment for mutual inductor processing according to claim 2, characterized in that: A snap ring (29) is fixedly connected to the rear side of the smoke removal cylinder (21), and the water storage tank (27) is snap-connected inside the snap ring (29).

8. The wire winding welding equipment for mutual inductor processing according to claim 1, characterized in that: One end of the first spring (6) is fixedly connected to a corresponding side of the support frame (4), and the other end of the first spring (6) is fixedly connected to one side of the connecting plate (8).

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