Transformer coil holder

Abstract

The utility model discloses a transformer coil holder, and belongs to the technical field of transformer manufacturing. The device comprises a workbench and an adjusting assembly, a box body is installed on the workbench, a first through hole and a second through hole are formed in the box body, the adjusting assembly comprises a base plate and a cylinder, the base plate is installed in the box body, a hydraulic telescopic rod is installed on the base plate, and a rod head of the hydraulic telescopic rod is in sliding fit with the first through hole. A vertical plate is installed on the rod head of the hydraulic telescopic rod, a sliding groove is formed in the vertical plate, a connecting plate is installed on the vertical plate, and two guide pipes are installed on the connecting plate. According to the transformer coil holder, the adjusting assembly is arranged, so that the problem that the performance stability of a transformer is affected by short circuit, open circuit or loosening of windings possibly caused by uneven winding due to the fact that uneven winding is prone to occurring in a common transformer coil holder is solved.

Description

Technical Field

[0001] This utility model relates to the field of transformer manufacturing technology, specifically to a transformer frame. Background Technology

[0002] Transformer lead frame is a key component in transformer manufacturing. It mainly serves to support and fix the windings (usually copper or aluminum wires) in the transformer and to provide an orderly and stable winding space for these windings.

[0003] Uneven winding is a common problem with conventional transformer winding frames. Uneven winding can lead to short circuits, open circuits, or loosening between windings, thus affecting the performance stability of the transformer. Therefore, a transformer winding frame is provided to improve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a transformer wire frame that uses a hydraulic telescopic rod to drive a vertical plate in reciprocating motion. The vertical plate drives the connecting plate and the guide tube in reciprocating motion, causing the free end of the copper wire to reciprocate on the sleeve. Then, a motor drives the round rod to rotate, which in turn drives the sleeve to rotate, thereby achieving a uniform winding effect. This solves the problem that uneven winding is common in general transformer wire frames. Uneven winding can lead to short circuits, open circuits, or loosening between windings, thus affecting the performance stability of the transformer.

[0005] This utility model is achieved through the following technical solution:

[0006] This utility model relates to a transformer frame, comprising a workbench and an adjustment assembly. A housing is mounted on the workbench, and the housing has a first through hole and a second through hole. The adjustment assembly includes a base plate and a cylinder. The base plate is installed inside the housing, and a hydraulic telescopic rod is mounted on the base plate. The head of the hydraulic telescopic rod is slidably engaged with the first through hole. A vertical plate is mounted on the head of the hydraulic telescopic rod, and a sliding groove is provided on the vertical plate. A connecting plate is mounted on the vertical plate, and two guide tubes are mounted on the connecting plate. One end of the cylinder is mounted on the housing, and a limit sleeve is mounted on the other end of the cylinder. The sliding groove is slidably engaged with the cylinder.

[0007] Furthermore, the adjustment assembly also includes a motor, which is installed inside the housing. A round rod is mounted on the motor's power output shaft, and the round rod rotates to engage with the second through hole. A detachable sleeve is mounted on the round rod.

[0008] Furthermore, copper wires are placed on the workbench, and the free end of the copper wires is connected to the sleeve through a guide tube.

[0009] Furthermore, a door is installed at the opening of the box, and the door is connected to the box via hinges.

[0010] Furthermore, a support frame is installed at the bottom of the workbench.

[0011] Furthermore, the connecting plate is U-shaped.

[0012] This utility model has the following beneficial effects:

[0013] This invention utilizes an adjustment component to drive a vertical plate in reciprocating motion via a hydraulic telescopic rod. The vertical plate, in turn, drives the connecting plate and guide tube in reciprocating motion. This causes the free end of the copper wire to reciprocate on the sleeve. Furthermore, a motor drives a round rod to rotate, simultaneously rotating the sleeve. This achieves uniform winding, solving the problem of uneven winding that commonly occurs in transformer winding frames. Uneven winding can lead to short circuits, open circuits, or loosening between windings, thus affecting the transformer's performance stability.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the transformer line frame.

[0016] Figure 2 This is a cross-sectional schematic diagram of the transformer frame.

[0017] Figure 3 This is a schematic diagram of the connection structure between the housing, the first through hole, and the second through hole.

[0018] Figure 4 A schematic diagram of the overall structure of the adjustment component.

[0019] Figure 5 A schematic diagram of the exploded structure of the adjustment component.

[0020] In the diagram: 1. Workbench; 2. Housing; 201. First through hole; 202. Second through hole; 3. Adjustment assembly; 301. Base plate; 302. Hydraulic telescopic rod; 303. Vertical plate; 304. Slide groove; 305. Connecting plate; 306. Guide tube; 307. Cylinder; 308. Limiting sleeve; 309. Motor; 310. Round rod; 311. Sleeve; 4. Copper wire; 5. Housing door; 6. Support frame. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 This utility model provides a technical solution: a transformer wire frame, including a workbench 1 and an adjustment assembly 3. The adjustment assembly 3 includes a base plate 301, a cylinder 307, and a motor 309. The base plate 301 is installed inside a housing 2, and a hydraulic telescopic rod 302 is mounted on the base plate 301. The motor 309 is installed inside the housing 2.

[0023] A box 2 is installed on the workbench 1. The box 2 has a first through hole 201 and a second through hole 202. The first through hole 201 is used to support the head of the hydraulic telescopic rod 302, so that the head of the hydraulic telescopic rod 302 can slide and engage with the first through hole 201. The second through hole 202 is used to support the round rod 310, so that the round rod 310 can rotate and engage with the second through hole 202.

[0024] When the device needs to be operated, the motor 309 is turned on. With a round rod 310 mounted on the power output shaft of the motor 309 via a coupling and a detachable sleeve 311 mounted on the round rod 310, the motor 309 drives the round rod 310 to rotate, thereby causing the round rod 310 to drive the sleeve 311 to rotate.

[0025] Next, open the hydraulic telescopic rod 302. A vertical plate 303 is installed at the head of the hydraulic telescopic rod 302. A groove 304 is provided on the vertical plate 303. With the groove 304 slidingly engaged with the cylinder 307, the head of the hydraulic telescopic rod 302 drives the vertical plate 303 to reciprocate. A connecting plate 305 is installed on the vertical plate 303. With two guide tubes 306 installed on the connecting plate 305, the vertical plate 303 drives the connecting plate 305 to reciprocate while driving the guide tubes 306 to reciprocate. A copper wire 4 is placed on the workbench 1. With the free end of the copper wire 4 connected to the sleeve 311 through the guide tube 306, the guide tube 306 drives the free end of the copper wire 4 to reciprocate on the sleeve 311. With the sleeve 311 already rotating, the effect of uniform winding is achieved.

[0026] One end of the cylinder 307 is mounted on the housing 2, and the other end of the cylinder 307 is fitted with a limiting sleeve 308. The limiting sleeve 308 is used to limit the vertical plate 303 to prevent the vertical plate 303 from falling off when sliding.

[0027] A door 5 is installed at the opening of the box 2. The door 5 is connected to the box 2 by a hinge. The door 5 facilitates the maintenance of the parts inside the box 1 by the staff.

[0028] A support frame 6 is installed at the bottom of the workbench 1. The support frame 6 is used to support the workbench 1 and make the workbench 1 more stable.

[0029] The connecting plate 305 is U-shaped. The U-shape allows the two guide tubes 306 to be on the same horizontal plane, which makes the free end of the copper wire run more smoothly and less prone to knotting.

[0030] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A transformer frame, comprising a workbench (1), wherein a housing (2) is mounted on the workbench (1), and the housing (2) has a first through hole (201) and a second through hole (202), characterized in that: It also includes an adjustment component (3), which includes a base plate (301) and a cylinder (307). The base plate (301) is installed inside the housing (2). A hydraulic telescopic rod (302) is installed on the base plate (301). The head of the hydraulic telescopic rod (302) is slidably engaged with the first through hole (201). A vertical plate (303) is installed on the head of the hydraulic telescopic rod (302). A sliding groove (304) is provided on the vertical plate (303). A connecting plate (305) is installed on the vertical plate (303). Two guide tubes (306) are installed on the connecting plate (305). One end of the cylinder (307) is installed on the housing (2). A limit sleeve (308) is installed on the other end of the cylinder (307). The sliding groove (304) is slidably engaged with the cylinder (307).

2. A transformer line frame according to claim 1, characterized in that, The adjustment assembly (3) also includes a motor (309), which is installed inside the housing (2). A round rod (310) is installed on the power output shaft of the motor (309). The round rod (310) is rotatably engaged with the second through hole (202). A detachable sleeve (311) is installed on the round rod (310).

3. A transformer line frame according to claim 1, characterized in that, A copper wire (4) is placed on the workbench (1), and the free end of the copper wire (4) is connected to the sleeve (311) through the guide tube (306).

4. A transformer line frame according to claim 1, characterized in that, The box body (2) is equipped with a door (5) at its opening, and the door (5) is connected to the box body (2) by a hinge.

5. A transformer line frame according to claim 4, characterized in that, A support frame (6) is installed at the bottom of the workbench (1).

6. A transformer line frame according to claim 1, characterized in that, The connecting plate (305) is U-shaped.

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