Transformer lead processing device

Abstract

The utility model relates to the technical field of lead machining, and discloses a transformer lead machining device which comprises an L-shaped bottom plate, a clamping mechanism for clamping a lead is arranged above the L-shaped bottom plate, a limiting mechanism for limiting clamping is arranged at the top of the L-shaped bottom plate, and the limiting mechanism comprises a second protective shell fixed to the top of the L-shaped bottom plate. Second rotating rods are rotatably connected to the top and the bottom of the inner wall of the second protective shell, worm wheels are fixed to the outer walls of the second rotating rods, a first protective shell is fixed to one side of the L-shaped bottom plate, first rotating rods are rotatably connected to the two ends of the inner wall of the first protective shell, worms are fixed to the outer walls of the first rotating rods, and the worms are meshed with the worm wheels. According to the automatic limiting device, the rotating disc is automatically limited, the trouble of manual limiting is avoided, the loosening risk in the clamping process is reduced, the clamping stability is improved, the manual intervention time is shortened, operation is easy, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to lead processing technical field especially relates to a transformer lead processing device. BACKGROUND

[0002] Through the retrieval, patent number for: CN218159799U, the utility model discloses a kind of transformer lead processing device, including lower clamp seat and rotating in the upper clamp seat of lower clamp seat top one end and fixed in the L-shaped support of lower clamp seat bottom, the top of the L-shaped support is equipped with the control assembly of control upper clamp seat rotation;The control assembly includes rotating disc rotating in the top of lower clamp seat by center shaft, the top of the rotating disc is fixedly connected with threaded sleeve, it is related to transformer lead processing.The utility model can adjust upper clamp seat and lower clamp seat rotation lamination by control assembly, to facilitate the clamping of lead, control assembly specific work time: rotate rotating disc, to drive threaded sleeve rotation, cooperation and the threaded connection between threaded sleeve and threaded rod can drive threaded rod to move upwards or downwards, cooperation and the rotation connection between rotating member can drive upper clamp seat to rotate upwards or downwards, facilitate the end of transformer lead to be clamped.

[0003] The above-mentioned patent is clamped to lead by rotating the rotating disc to drive the cooperation between threaded sleeve and threaded rod, and then the two clamping blocks are clamped to lead. The above-mentioned patent does not limit the rotating disc, which can cause the clamping blocks to clamp the lead. The rotating disc needs to be manually limited all the time, otherwise it can be reversed, which can cause the clamping blocks to loosen the lead and affect the twisting processing of the lead. Therefore, the problems need to be solved urgently. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a transformer lead processing device.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] A transformer lead processing device includes an L-shaped bottom plate, a clamping mechanism for clamping the lead is arranged above the L-shaped bottom plate, and a limiting mechanism for limiting the clamping is arranged on the top of the L-shaped bottom plate.

[0007] The limiting mechanism includes a second protective shell fixed to the top of an L-shaped base plate. A second rotating rod is rotatably connected to the top and bottom of the inner wall of the second protective shell. A worm gear is fixed to the outer wall of the second rotating rod. A first protective shell is fixed to one side of the L-shaped base plate. A first rotating rod is rotatably connected to both ends of the inner wall of the first protective shell. A worm is fixed to the outer wall of the first rotating rod, and the worm meshes with the worm gear. A lead screw is fixed to the top of the second rotating rod. A suitable lead screw sleeve is provided on the outer wall of the lead screw, and a slider is fixed to the outer wall of the lead screw sleeve. The worm has a limiting function, which can limit the second rotating rod and prevent it from rotating back.

[0008] As a further embodiment of this utility model, a motor is installed on the outer wall of one end of the first protective shell, and the output shaft of the motor is fixedly connected to one end of the first rotating rod.

[0009] As a further embodiment of this invention, an anti-detachment cap is fixed to the top of the lead screw.

[0010] As a further embodiment of this utility model, the clamping mechanism includes a lower clamping plate fixed to one end of the top of the L-shaped base plate, an upper clamping plate rotatably connected to one end of the lower clamping plate, and clamping blocks fixed to the ends of the lower clamping plate and the upper clamping plate that are close to each other, and the clamping blocks are provided with wire grooves.

[0011] As a further embodiment of this utility model, the top of the upper clamping plate is provided with a through slot, and both sides of the inner wall of the through slot are provided with sliding grooves.

[0012] As a further embodiment of this utility model, rollers are slidably provided inside both of the sliding grooves, and the same slider is fixed on the side of the two rollers that are close to each other.

[0013] As a further embodiment of this invention, the slider is located inside the through slot.

[0014] The beneficial effects of this utility model are as follows:

[0015] This invention utilizes a worm gear and worm shaft. The rotation of the second rotating rod drives the lead screw to rotate, which in turn drives the external slider to move downwards. The slider then drives the rollers on both sides to roll inside the groove. At this point, the rollers roll to the end of the groove furthest from the wire groove, and the two clamping blocks approach and clamp the lead wire to secure it. This effectively solves the problem mentioned in the background technology where the rotating disk was not limited, requiring manual limiting of the rotating disk while the clamping blocks were clamping the lead wire. Otherwise, there was a possibility of reverse rotation, which could cause the clamping blocks to loosen the lead wire. This invention achieves automatic limiting of the rotating disk, avoiding the inconvenience of manual limiting, reducing the risk of loosening during clamping, improving clamping stability, reducing the time required for manual intervention, and is simple to operate and highly practical. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a transformer lead processing device proposed in this utility model;

[0017] Figure 2 This is a partial structural diagram of the limiting mechanism of a transformer lead processing device proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the second partial structure of the limiting mechanism of the transformer lead processing device proposed in this utility model;

[0019] Figure 4 This is a partial structural diagram of the clamping mechanism of a transformer lead processing device proposed in this utility model.

[0020] In the diagram: 1. L-shaped base plate; 2. Lower clamping plate; 201. Upper clamping plate; 202. Wire groove; 203. Clamping block; 204. Through slot; 205. Slide groove; 3. First protective shell; 301. Motor; 302. Second protective shell; 303. First rotating rod; 304. Worm gear; 305. Lead screw; 306. Worm wheel; 307. Second rotating rod; 308. Slider; 309. Roller; 310. Anti-detachment cap. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] Reference Figure 1 - Figure 4 A transformer lead processing device includes an L-shaped base plate 1, a clamping mechanism for clamping the lead is provided above the L-shaped base plate 1, and a limiting mechanism for limiting the clamping is provided at the top of the L-shaped base plate 1.

[0024] The limiting mechanism includes a second protective shell 302 fixed to the top of the L-shaped base plate 1. A second rotating rod 307 is rotatably connected to the top and bottom of the inner wall of the second protective shell 302. A worm gear 306 is fixed to the outer wall of the second rotating rod 307. A first protective shell 3 is fixed to one side of the L-shaped base plate 1. A first rotating rod 303 is rotatably connected to both ends of the inner wall of the first protective shell 3. A worm 304 is fixed to the outer wall of the first rotating rod 303, and the worm 304 meshes with the worm gear 306. The worm 304 has a limiting function and can limit the second rotating rod 307 to prevent rotation. A lead screw 305 is fixed to the top of the second rotating rod 307. A suitable lead screw sleeve is provided on the outer wall of the lead screw 305, and a slider 308 is fixed to the outer wall of the lead screw sleeve.

[0025] In this embodiment, a motor 301 is installed on the outer wall of one end of the first protective shell 3, and the output shaft of the motor 301 is fixedly connected to one end of the first rotating rod 303.

[0026] In this embodiment, an anti-detachment cap 310 is fixed to the top of the lead screw 305.

[0027] In this embodiment, the clamping mechanism includes a lower clamping plate 2 fixed to one end of the top of the L-shaped base plate 1. The upper clamping plate 201 is rotatably connected to one end of the lower clamping plate 2. A clamping block 203 is fixed to one end of the lower clamping plate 2 and the upper clamping plate 201 that are close to each other. The clamping block 203 can clamp and fix the lead wire, and the clamping block 203 is provided with a wire groove 202.

[0028] In this embodiment, the top of the upper clamping plate 201 is provided with a through slot 204, and both sides of the inner wall of the through slot 204 are provided with sliding grooves 205.

[0029] In this embodiment, rollers 309 are slidably provided inside both slide grooves 205, and the same slider 308 is fixed on the side of the two rollers 309 that are close to each other.

[0030] In this embodiment, the slider 308 is located inside the through slot 204.

[0031] Working principle: In use, when it is necessary to clamp and fix the lead wire, first place the lead wire on the top of the clamping block 203 at one end of the lower clamping plate 2, and then run the motor 301. The motor 301 will drive the first rotating rod 303 to rotate, which will drive the worm 304 on the outer wall to rotate. The worm 304 will mesh with the worm wheel 306 and drive it to rotate. The worm wheel 306 will drive the second rotating rod 307 to rotate, which will drive the lead screw 305 to rotate. Since the slider 308 is located inside the through slot 204, the through slot 204 will limit the slider 308. Therefore, the lead screw 305 will drive the slider 308 outside to move downward. When the slider 308 moves downward, it will drive the rollers 309 on both sides to move in the groove 20. The internal rolling of the 5-axis causes the roller 309 to roll to the end of the slide groove 205 away from the wire groove 202. Then, the upper clamping plate 201 will drive the corresponding clamping block 203 to approach the other clamping block 203 and approach the outer wall of the lead wire to clamp and fix it. At this time, the lead wire can be twisted. By setting the worm 304 and worm wheel 306, the second rotating rod 307 can be limited to prevent the second rotating rod 307 from rotating due to accidental contact. This prevents the wire groove 202 from loosening during the clamping and processing of the lead wire, which would affect the processing. After the processing is completed, the worm 304 and worm wheel 306 are used to raise the slider 308 outside the lead screw 305. At this time, the roller 309 will approach the wire groove 202 and lift one end of the lower clamping plate 2 to release the clamping of the lead wire.

[0032] For ease of description, spatial relative terms such as "above," "over," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "above" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0033] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0034] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0035] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A transformer lead processing apparatus comprising an L-shaped base plate (1), characterized in that, The upper portion of the L-shaped bottom plate (1) is provided with a clamping mechanism for clamping the lead, and the top of the L-shaped bottom plate (1) is provided with a limiting mechanism for limiting the clamping. The limiting mechanism comprises a second protective shell (302) fixed on the top of the L-shaped bottom plate (1), the inner wall top and bottom of the second protective shell (302) are rotatably connected with a second rotating rod (307), the outer wall of the second rotating rod (307) is fixed with a worm wheel (306), one side of the L-shaped bottom plate (1) is fixed with a first protective shell (3), the inner wall of the first protective shell (3) is rotatably connected with a first rotating rod (303) at both ends, the outer wall of the first rotating rod (303) is fixed with a worm (304), and the worm (304) is engaged with the worm wheel (306), the top of the second rotating rod (307) is fixed with a lead screw (305), the outer wall of the lead screw (305) is provided with a matched lead screw sleeve, and the outer wall of the lead screw sleeve is fixed with a sliding block (308).

2. The transformer lead processing apparatus of claim 1, wherein One end of the outer wall of the first protective shell (3) is provided with a motor (301), and the output shaft of the motor (301) is fixedly connected with one end of the first rotating rod (303).

3. The transformer lead processing apparatus of claim 1, wherein The top of the lead screw (305) is fixed with a anti-loosing cap (310).

4. The transformer lead processing apparatus of claim 1, wherein The clamping mechanism comprises a lower clamping plate (2) fixed on one end of the top of the L-shaped bottom plate (1), the top of the lower clamping plate (2) is rotatably connected with an upper clamping plate (201), and the end of the lower clamping plate (2) and the upper clamping plate (201) close to each other is fixed with a clamping block (203), and the clamping block (203) is provided with a wire groove (202).

5. The transformer lead processing apparatus of claim 4, wherein The top of the upper clamping plate (201) is provided with a communicating through slot (204), and the inner wall of the through slot (204) is provided with a sliding groove (205) on both sides.

6. The transformer lead processing apparatus of claim 5, wherein The inner portion of the two sliding grooves (205) is slidably provided with a roller (309), and the same sliding block (308) is fixed on the side of the two rollers (309) close to each other.

7. The transformer lead processing apparatus of claim 6, wherein The sliding block (308) is located in the inner portion of the through slot (204).

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