A transformer coil head trimming mechanism

Abstract

The utility model relates to transformer coil processing technical field, concretely is a transformer coil head finishing mechanism, including finishing machine body, the surface fixed connection of finishing machine body has the sliding frame, the inner surface sliding connection of sliding frame has the sliding plate, the surface fixed connection of sliding plate has the collection bin, the surface fixed connection of collection bin has the fixed plate, the fixed plate inside sliding and inserting have the limit rod, the surface of finishing machine body is equipped with the limit slot, one end of limit rod is fixedly connected with oval plate, one end of limit rod is arc surface. Collection bin can effectively undertake the waste, chippings produced in transformer coil head finishing process, avoid its scattering influence work environment and equipment operation, guarantee finishing operation orderly development, convenient centralized cleaning in later period, avoided coil finishing process waste chippings random scattering, pollute work environment, jam equipment parts, increase cleaning difficulty and equipment failure risk situation.

Description

Technical Field

[0001] This utility model relates to the field of transformer coil processing technology, and in particular to a transformer coil tip trimming mechanism. Background Technology

[0002] Transformer coil tip trimming machine, as an important auxiliary tool in the power equipment manufacturing field, plays an indispensable role, focusing on the fine processing of transformer coil tips and optimizing product quality.

[0003] Traditional transformer coil tip trimming equipment often has a fixed structure for collecting waste materials, which cannot be flexibly adjusted according to coil specifications and trimming location. This results in some debris not being effectively collected and scattering around and inside the equipment. This not only pollutes the working environment and increases the cleaning burden on workers, but also may cause equipment failure due to debris getting stuck in the equipment's transmission components, affecting the continuity of trimming operations and product quality. Therefore, a transformer coil tip trimming mechanism is proposed to address the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies where waste materials and debris are scattered randomly during coil trimming, polluting the working environment, clogging equipment parts, increasing cleaning difficulty and the risk of equipment failure. Therefore, this invention proposes a transformer coil tip trimming mechanism.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a transformer coil tip trimming mechanism, comprising a trimming machine body, a slide fixedly connected to the surface of the trimming machine body, a slide plate slidably connected to the inner surface of the slide, a collection chamber fixedly connected to the surface of the slide plate, a fixing plate fixedly connected to the surface of the collection chamber, a limiting rod slidably inserted in the fixing plate, a limiting groove formed on the surface of the trimming machine body, an elliptical plate fixedly connected to one end of the limiting rod, and one end of the limiting rod having a circular arc surface.

[0006] The aforementioned components achieve the following effects: the collection bin can effectively collect the waste and debris generated during the overhaul of transformer coils, preventing them from scattering and affecting the working environment and equipment operation, ensuring the orderly conduct of overhaul operations, and facilitating centralized cleaning later. This avoids the situation where waste and debris are scattered randomly during coil overhaul, polluting the working environment, jamming equipment parts, increasing cleaning difficulty and the risk of equipment failure.

[0007] Preferably, the arc surface of the limiting rod is fitted with a spring, and the two ends of the spring are fixedly connected to the elliptical plate and the fixed plate, respectively.

[0008] The effect achieved by the above components is as follows: the spring on the arc surface of the limiting rod connects the elliptical plate and the fixed plate. When the elliptical plate is pulled to make the limiting rod disengage from the limiting groove, the spring stretches and stores force. After the elliptical plate is released, the elastic force of the spring drives the limiting rod to automatically insert into the limiting groove, thus completing the fixing of the collection bin. No manual alignment is required, making the operation more convenient. At the same time, the spring continuously provides preload force, enhancing the stability of the fit between the limiting rod and the limiting groove, and preventing the collection bin from shifting due to vibration.

[0009] Preferably, an inclined plate is fixedly connected to the inner surface of the collection chamber.

[0010] The effect achieved by the above components is that the inclined plate on the inner surface of the collection chamber can guide the waste and debris generated during the trimming process to slide down in a specific direction, such as the collection chamber outlet or the concentrated area, to avoid debris accumulating in the corners of the collection chamber, making it easier to clean up in the later stage, improving the thoroughness of waste collection and cleaning efficiency, and keeping the inside of the collection chamber clean.

[0011] Preferably, a threaded cylinder is fixedly connected to the surface of the trimming machine body, a lead screw is threadedly connected to the inner surface of the threaded cylinder, and an adjusting block is fixedly connected to one end of the lead screw.

[0012] The effect achieved by the above components is that, through the coordinated adjustment of the lead screw and threaded cylinder assembly, the levelness of the trimming machine body can be adjusted to ensure that the equipment is placed stably, providing a stable operating platform for the trimming of transformer coils, and avoiding the situation where the trimming accuracy decreases or the waste material collection is offset due to the tilt of the equipment.

[0013] Preferably, an anti-slip pad is fixedly connected to one side of the adjusting block, and the surface of the anti-slip pad is provided with anti-slip texture.

[0014] The effect achieved by the above components is to increase the friction between the adjusting block and the placement surface by setting anti-slip pads, thereby improving the stability of the device.

[0015] Preferably, two guide plates are fixedly connected to the surface of the trimming machine body.

[0016] The effect achieved by the above components is as follows: the two guide plates on the surface of the trimmer body can guide the sliding direction of the slide plate and the collection bin during installation and adjustment, ensuring that the slide plate moves smoothly along the slide frame, so that the collection bin is accurately aligned and installed, avoiding the collection bin from being unable to be properly assembled or securely fixed due to sliding deviation, thereby improving the convenience and accuracy of the assembly and adjustment of the mechanism.

[0017] Preferably, the surface of the trimming machine body has rounded corners.

[0018] The effect achieved by the above-mentioned components is that the rounded corner design of the machine body surface can eliminate sharp edges and corners, thereby avoiding injury to workers due to bumps and knocks when operating and maintaining the equipment, and improving human-machine safety.

[0019] In summary, the beneficial effects of this utility model are as follows: 1. In this utility model, the collection bin can effectively receive the waste and debris generated during the trimming of transformer coils, preventing them from scattering and affecting the working environment and equipment operation, ensuring the orderly conduct of trimming operations, and facilitating centralized cleaning later. This avoids the situation where waste and debris are scattered randomly during coil trimming, polluting the working environment, jamming equipment parts, increasing cleaning difficulty and the risk of equipment failure. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 In this utility model Figure 1 A schematic diagram of the structure; Figure 3 This is a schematic diagram of the structure of the trimming machine body in this utility model; Figure 4 This is a schematic diagram of the threaded cylinder in this utility model.

[0021] Legend: 1. Dressing machine body; 2. Carriage; 3. Slide plate; 4. Collection bin; 5. Fixing plate; 6. Limiting rod; 7. Elliptical plate; 8. Spring; 9. Inclined plate; 10. Threaded cylinder; 11. Lead screw; 12. Adjusting block; 13. Guide plate; 14. Anti-slip pad; 15. Rounded corner. Detailed Implementation

[0022] Reference Figure 1-4As shown, this utility model provides a technical solution: a transformer coil tip trimming mechanism, including a trimming machine body 1, a slide 2 fixedly connected to the surface of the trimming machine body 1, a slide plate 3 slidably connected to the inner surface of the slide 2, a collection chamber 4 fixedly connected to the surface of the slide plate 3, a fixing plate 5 fixedly connected to the surface of the collection chamber 4, a limiting rod 6 slidably inserted in the fixing plate 5, a limiting groove opened on the surface of the trimming machine body 1, an elliptical plate 7 fixedly connected to one end of the limiting rod 6, one end of the limiting rod 6 having an arc surface, a spring 8 sleeved on the arc surface of the limiting rod 6, the two ends of the spring 8 being fixedly connected to the elliptical plate 7 and the fixing plate 5 respectively, the spring 8 on the arc surface of the limiting rod 6 connecting the elliptical plate 7... With the fixed plate 5, when the elliptical plate 7 is pulled to disengage the limiting rod 6 from the limiting groove, the spring 8 stretches and stores force. After the elliptical plate 7 is released, the elastic force of the spring 8 drives the limiting rod 6 to automatically insert into the limiting groove, completing the fixing of the collection bin 4. No manual alignment is required, making operation more convenient. At the same time, the spring 8 continuously provides pre-tightening force, enhancing the stability of the fit between the limiting rod 6 and the limiting groove, preventing the collection bin 4 from shifting due to vibration. The inner surface of the collection bin 4 is fixedly connected to the inclined plate 9. The inclined plate 9 on the inner surface of the collection bin 4 can guide the waste and debris generated during trimming to slide in a specific direction, such as the outlet of the collection bin 4 or the concentrated area, avoiding the accumulation of debris in the corners of the collection bin 4, facilitating unified cleaning later, and improving the thoroughness and cleanliness of waste collection. To improve efficiency and maintain the cleanliness of the collection bin 4, a threaded cylinder 10 is fixedly connected to the surface of the trimming machine body 1. A lead screw 11 is threadedly connected to the inner surface of the threaded cylinder 10, and an adjusting block 12 is fixedly connected to one end of the lead screw 11. Through the coordinated adjustment of the lead screw 11 and the threaded cylinder 10 assembly, the levelness of the trimming machine body 1 can be adjusted to ensure that the equipment is placed stably, providing a stable operating platform for the trimming of transformer coil leads and avoiding situations where trimming accuracy decreases or waste material collection shifts due to equipment tilting. An anti-slip pad 14 is fixedly connected to one side of the adjusting block 12. The surface of the anti-slip pad 14 has anti-slip textures. By setting the anti-slip pad 14, the distance between the adjusting block 12 and the placement surface is increased. The friction between the parts improves the stability of the device. Two guide plates 13 are fixedly connected to the surface of the trimmer body 1. When installing and adjusting the slide plate 3 and the collection bin 4, the two guide plates 13 can guide the sliding direction of the slide plate 3 and the collection bin 4, ensuring that the slide plate 3 moves smoothly along the slide frame 2 and that the collection bin 4 is accurately aligned and installed. This avoids the collection bin 4 from being unable to be properly assembled or fixed due to sliding deviation, and improves the convenience and accuracy of the assembly and adjustment of the mechanism. The surface of the trimmer body 1 has rounded corners 15. The rounded corners 15 design of the surface of the trimmer body 1 can eliminate sharp edges and corners, on the one hand, avoiding injury to the staff due to bumps and knocks when operating and maintaining the equipment, and improving human and machine safety.

[0023] Working principle: When working on the coil, the collection bin 4 receives the waste generated during coil trimming. The inclined plate 9 inside the bin guides the waste to a concentrated area for easy cleaning. When installing the collection bin 4, the sliding plate 3 along the slide frame 2 is used to adjust its position. Pulling the elliptical plate 7 causes the limiting rod 6 to compress the spring 8 and disengage from the limiting groove of the trimming machine body 1. Once in position, the elliptical plate 7 is released, and the spring 8's elasticity drives the limiting rod 6 to insert into the limiting groove, completing the fixing of the collection bin 4. The spring 8 remains continuously pre-tightened to ensure stable connection and prevent vibration and displacement. Through the threaded transmission of the threaded cylinder 10 and the lead screw 11, the adjusting block 1 is rotated. 2. The lead screw 11 can be extended and retracted. Through the coordinated operation of multiple lead screw 11 components, the level of the trimming machine body 1 is adjusted. The anti-slip pad 14 and texture on one side of the adjusting block 12 increase the friction, facilitate precise force application, ensure stable placement of the equipment, provide a stable platform for trimming operations, and avoid the impact of tilt on trimming accuracy and waste collection. When installing the slide plate 3 and collection bin 4, the guide plate 13 guides their sliding direction to ensure precise alignment and assembly, improving assembly convenience. The rounded corners 15 of the trimming machine body 1 eliminate sharp edges and corners, prevent personnel from being bumped and injured during operation, and improve human-machine safety.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A transformer coil tip trimming mechanism, comprising a trimming machine body (1), characterized in that: The surface of the trimming machine body (1) is fixedly connected to a slide (2), the inner surface of the slide (2) is slidably connected to a slide plate (3), the surface of the slide plate (3) is fixedly connected to a collection chamber (4), the surface of the collection chamber (4) is fixedly connected to a fixing plate (5), a limiting rod (6) is slidably inserted in the fixing plate (5), a limiting groove is opened on the surface of the trimming machine body (1), one end of the limiting rod (6) is fixedly connected to an elliptical plate (7), and one end of the limiting rod (6) is an arc surface.

2. The transformer coil tip trimming mechanism according to claim 1, characterized in that: The arc surface of the limiting rod (6) is fitted with a spring (8), and the two ends of the spring (8) are fixedly connected to the elliptical plate (7) and the fixing plate (5) respectively.

3. The transformer coil tip trimming mechanism according to claim 1, characterized in that: An inclined plate (9) is fixedly connected to the inner surface of the collection chamber (4).

4. The transformer coil tip trimming mechanism according to claim 1, characterized in that: A threaded cylinder (10) is fixedly connected to the surface of the trimmer body (1), and a lead screw (11) is threadedly connected to the inner surface of the threaded cylinder (10). An adjusting block (12) is fixedly connected to one end of the lead screw (11).

5. A transformer coil tip trimming mechanism according to claim 4, characterized in that: An anti-slip pad (14) is fixedly connected to one side of the adjusting block (12), and the surface of the anti-slip pad (14) is provided with anti-slip texture.

6. The transformer coil tip trimming mechanism according to claim 1, characterized in that: Two guide plates (13) are fixedly connected to the surface of the trimmer body (1).

7. The transformer coil tip trimming mechanism according to claim 1, characterized in that: The surface of the trimmer body (1) is rounded (15).

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