CN215680398U

CN215680398U - Transformer winding former

Info

Publication number: CN215680398U
Application number: CN202122175137.9U
Authority: CN
Inventors: 张海东
Original assignee: Changzhou Zhongbian Electric Co ltd
Current assignee: Changzhou Zhongbian Electric Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-01-28
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a transformer winding former, which relates to the technical field of transformers and comprises a base, wherein a left wire former is arranged above the base, a right wire former is arranged above the base, a wire releasing mechanism is arranged above the base, a stabilizing mechanism is arranged above the base, the wire releasing mechanism comprises a knob, a supporting block and a bidirectional threaded rod, the knob is arranged above the base, and the supporting block is fixedly arranged at the top of the base. According to the utility model, through the common cooperation of the knob, the bidirectional threaded rod, the left wire die, the right wire die, the supporting block and the limiting rod, the bidirectional threaded rod is driven to rotate by rotating the knob, the bidirectional threaded rod drives the left wire die and the right wire die to approach each other, so that high-voltage wires on the left wire die and the right wire die are naturally separated, and meanwhile, through the action of the limiting rod, the left wire die and the right wire die can be prevented from rotating along with the rotation of the bidirectional threaded rod, so that the wire stripping device has the advantage of convenience in wire stripping.

Description

Transformer winding former

Technical Field

The utility model relates to a winding former, relates to the technical field of transformers, and particularly relates to a transformer winding former.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core, and the transformer is commonly used for voltage lifting, impedance matching, safety isolation and the like in electrical equipment and wireless circuits. In a generator, an electrical potential can be induced in a coil, whether the coil is moved through a magnetic field or a magnetic field is moved through a stationary coil. A transformer is a device for transforming voltage, current and impedance by using mutual electromagnetic induction.

The following problems exist in the prior art:

1. after the transformer wire is wound, the winding former of the existing transformer is usually manually and directly pulled out of the transformer wire, so that the transformer wire is taken out, the efficiency is not high, and the transformer wire is easily damaged;

2. the existing transformer winding former is lack of fixation of the transformer wire in the winding process of the transformer wire, so that the transformer wire is easy to wind, not compact and easy to fall off, and the transformer wire is easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a transformer winding former, which aims to facilitate wire disconnection and solve the problem of manually taking out a transformer wire; the other purpose is to solve the problem of poor fixing effect so as to achieve the effect of avoiding unstable fixation.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a transformer winding former, includes the base, the top of base is provided with left side line mould, the top of base is provided with right side line mould, the top of base is provided with off-line mechanism, the top of base is provided with stabilizing mean, off-line mechanism is including knob, supporting shoe and two-way threaded rod, the knob sets up the top at the base, the supporting shoe fixed mounting be in the top of base, the supporting shoe has two, the supporting shoe is about the central line symmetric distribution of base, stabilizing mean is including cylinder, slide bar and connecting block, cylinder fixed mounting is at the top of base, the slide bar sets up the top at the base, connecting block fixed mounting is on the output shaft of cylinder.

The technical scheme of the utility model is further improved as follows: the bidirectional threaded rod is movably mounted on the inner wall of the supporting block, the knob is fixedly connected with the outer wall of one end of the bidirectional threaded rod, and the mounting block is fixedly mounted at the top of the base.

The technical scheme of the utility model is further improved as follows: the inner wall movable mounting of installation piece has the gag lever post, the outer wall of gag lever post and the inner wall swing joint of left side line mould, the outer wall of gag lever post and the inner wall swing joint of right side line mould.

The technical scheme of the utility model is further improved as follows: movable mounting has the hinge bar on one side outer wall of connecting block, the one end movable mounting of hinge bar has the connecting rod, the one end fixed mounting of connecting rod has right briquetting, the top fixed mounting of base has first fixed block, the top fixed mounting of base has the second fixed block, the inner wall of second fixed block and the outer wall swing joint of connecting rod.

The technical scheme of the utility model is further improved as follows: the spring is movably mounted on the outer wall of the sliding rod, a left pressing block is fixedly mounted at one end of the sliding rod, one end of the spring is fixedly connected with the outer wall of one side of the left pressing block, and the other end of the spring is fixedly connected with the outer wall of one side of the first fixing block.

The technical scheme of the utility model is further improved as follows: the inside movable mounting of first fixed block has the ball, the surface of ball and the outer wall swing joint of slide bar, the one end fixed mounting of slide bar has the pull ring.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides a transformer winding former which is characterized in that a knob, a bidirectional threaded rod, a left wire former, a right wire former, a supporting block and a limiting rod are matched together, the knob is rotated to drive the bidirectional threaded rod to rotate, the bidirectional threaded rod drives the left wire former and the right wire former to approach each other, so that high-voltage wires on the left wire former and the right wire former are separated naturally, meanwhile, the left wire former and the right wire former can be prevented from rotating along with the rotation of the bidirectional threaded rod through the action of the limiting rod, and the transformer winding former has the advantage of being convenient to separate from the wires.

2. The utility model provides a transformer winding former which fixes a high-voltage wire on a wire former through the common matching of a cylinder, a connecting block, a hinge rod, a connecting rod, a second fixing block, a right pressing block, a pull ring, a first fixing block, a sliding rod, a ball, a spring and a left pressing block and has the advantage of convenience in fixing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of a structural de-spooling mechanism of the present invention;

FIG. 3 is a schematic cross-sectional view of the structural stabilizing mechanism of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1. a base; 2. a left wire mold; 3. a right line die; 4. a wire releasing mechanism; 41. a knob; 42. a support block; 43. a bidirectional threaded rod; 44. mounting blocks; 45. a limiting rod; 5. a stabilizing mechanism; 51. a cylinder; 52. a slide bar; 53. connecting blocks; 54. a hinged lever; 55. a connecting rod; 56. a right pressing block; 57. a first fixed block; 58. pressing the left block; 59. a spring.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the present invention provides a transformer winding former, which comprises a base 1, a left wire former 2 is arranged above the base 1, a right wire former 3 is arranged above the base 1, a wire releasing mechanism 4 is arranged above the base 1, a stabilizing mechanism 5 is arranged above the base 1, the wire releasing mechanism 4 comprises a knob 41, a supporting block 42 and a bidirectional threaded rod 43, the knob 41 is arranged above the base 1, the supporting block 42 is fixedly arranged on the top of the base 1, the supporting block 42 comprises two supporting blocks 42, the supporting blocks 42 are symmetrically distributed about the central line of the base 1, the stabilizing mechanism 5 comprises an air cylinder 51, a sliding rod 52 and a connecting block 53, the air cylinder 51 is fixedly arranged on the top of the base 1, the sliding rod 52 is arranged above the base 1, the connecting block 53 is fixedly arranged on the output shaft of the air cylinder 51, the bidirectional threaded rod 43 is movably arranged on the inner wall of the supporting block 42, the knob 41 is fixedly connected with the outer wall of one end of the bidirectional threaded rod 43, the top fixed mounting of base 1 has installation piece 44, drives two-way threaded rod 43 through rotating knob 41 and rotates, and two-way threaded rod 43 drives left line mould 2 and right line mould 3 and is close to each other, makes the high-tension line on left line mould 2 and the right line mould 3 break away from naturally.

Example 2

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the inner wall movable mounting of installation piece 44 has gag lever post 45, and the outer wall of gag lever post 45 and the inner wall swing joint of left wire mould 2, the outer wall of gag lever post 45 and the inner wall swing joint of right wire mould 3 through gag lever post 45's effect, can prevent that left wire mould 2 and right wire mould 3 from rotating along with two-way threaded rod 43, have the effect that increases the stability of this device.

Example 3

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, an articulated rod 54 is movably mounted on the outer wall of one side of the connecting block 53, a connecting rod 55 is movably mounted at one end of the articulated rod 54, a right pressing block 56 is fixedly mounted at one end of the connecting rod 55, a first fixing block 57 is fixedly mounted at the top of the base 1, a second fixing block is fixedly mounted at the top of the base 1, the inner wall of the second fixing block is movably connected with the outer wall of the connecting rod 55, a spring 59 is movably mounted on the outer wall of the sliding rod 52, a left pressing block 58 is fixedly mounted at one end of the sliding rod 52, one end of the spring 59 is fixedly connected with the outer wall of one side of the left pressing block 58, the other end of the spring 59 is fixedly connected with the outer wall of one side of the first fixing block 57, a ball is movably mounted inside the first fixing block 57, the outer surface of the ball is movably connected with the outer wall of the sliding rod 52, a pull ring is fixedly mounted at one end of the sliding rod 52, the pull ring is used for driving the sliding rod 52 to move by pulling the pull ring, the slide bar 52 drives the left pressing block 58 to move, the left pressing block 58 extrudes the spring 59 to place a high-voltage wire in, the pull ring is loosened, the elastic force of the spring 59 drives the slide bar 52 to move the slide bar 52 to drive the left pressing block 58 to fix the high-voltage wire, meanwhile, the starting cylinder 51 drives the connecting block 53 to move, the connecting block 53 drives the hinge rod 54 to move, the hinge rod 54 drives the connecting rod 55 to slide on the second fixing block, and the connecting rod 55 drives the right pressing block 56 to fix the high-voltage wire on the left wire mold 2.

The working principle of the transformer winding former will be described in detail below.

As shown in fig. 1-4, when the high-voltage wire on the winding die needs to be taken off, the rotary knob 41 drives the two-way threaded rod 43 to rotate, the two-way threaded rod 43 drives the left wire die 2 and the right wire die 3 to approach each other, so that the high-voltage wire on the left wire die 2 and the right wire die 3 is naturally separated, and meanwhile, the left wire die 2 and the right wire die 3 can be prevented from rotating along with the rotation of the two-way threaded rod 43 through the action of the limiting rod 45, which has the advantage of convenient wire take-off, when the high-voltage wire needs to be fixed in the winding process, the pull ring is pulled, the pull ring drives the sliding rod 52 to move, the sliding rod 52 drives the left pressing block 58 to move, the left pressing block 58 presses the spring 59, the high-voltage wire is put in, the pull ring is then loosened, the elastic force of the spring 59 drives the sliding rod 52 to move the sliding rod 52 to drive the left pressing block 58 to fix the high-voltage wire, meanwhile, the cylinder 51 drives the connecting block 53 to move, the connecting block 53 drives the hinge rod 54 to move, the hinge rod 54 drives the connecting rod 55 to slide on the second fixing block, and the connecting rod 55 drives the right pressing block 56 to fix the high-voltage wire on the left wire die 2, so that the fixing device has the advantage of convenience in fixing.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides a transformer winding former, includes base (1), the top of base (1) is provided with left side line mould (2), the top of base (1) is provided with right side line mould (3), its characterized in that: a thread-off mechanism (4) is arranged above the base (1), and a stabilizing mechanism (5) is arranged above the base (1);

the wire-releasing mechanism (4) comprises a knob (41), two supporting blocks (42) and two-way threaded rods (43), the knob (41) is arranged above the base (1), the supporting blocks (42) are fixedly installed at the top of the base (1), and the supporting blocks (42) are symmetrically distributed around the central line of the base (1);

stabilizing mean (5) is including cylinder (51), slide bar (52) and connecting block (53), cylinder (51) fixed mounting is at the top of base (1), slide bar (52) set up the top at base (1), connecting block (53) fixed mounting is on the output shaft of cylinder (51).

2. The transformer winding former as claimed in claim 1, wherein: the bidirectional threaded rod (43) is movably mounted on the inner wall of the supporting block (42), the knob (41) is fixedly connected with the outer wall of one end of the bidirectional threaded rod (43), and the mounting block (44) is fixedly mounted at the top of the base (1).

3. The transformer winding former as claimed in claim 2, wherein: the inner wall movable mounting of installation piece (44) has gag lever post (45), the outer wall of gag lever post (45) and the inner wall swing joint of left side line mould (2), the outer wall of gag lever post (45) and the inner wall swing joint of right side line mould (3).

4. The transformer winding former as claimed in claim 1, wherein: movable mounting has articulated mast (54) on the one side outer wall of connecting block (53), the one end movable mounting of articulated mast (54) has connecting rod (55), the one end fixed mounting of connecting rod (55) has right briquetting (56), the top fixed mounting of base (1) has first fixed block (57), the top fixed mounting of base (1) has the second fixed block, the inner wall of second fixed block and the outer wall swing joint of connecting rod (55).

5. The transformer winding former as claimed in claim 1, wherein: the outer wall of the sliding rod (52) is movably provided with a spring (59), one end of the sliding rod (52) is fixedly provided with a left pressing block (58), one end of the spring (59) is fixedly connected with the outer wall of one side of the left pressing block (58), and the other end of the spring (59) is fixedly connected with the outer wall of one side of the first fixing block (57).

6. The transformer winding former as claimed in claim 5, wherein: the ball is movably mounted inside the first fixing block (57), the outer surface of the ball is movably connected with the outer wall of the sliding rod (52), and a pull ring is fixedly mounted at one end of the sliding rod (52).