CN213691751U

CN213691751U - High-frequency transformer shielding flying wire bending forming device

Info

Publication number: CN213691751U
Application number: CN202022582138.0U
Authority: CN
Inventors: 杨强
Original assignee: Deqing Mingyu Electronic Technology Co ltd
Current assignee: Deqing Mingyu Electronic Technology Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-13
Anticipated expiration: 2030-11-10

Abstract

The utility model relates to the technical field of transformers, and a high frequency transformer shielding flying lead forming device of buckling is disclosed, the on-line screen storage device comprises a device base, device base top left end and flying lead book bottom fixed connection, device base top and conduit support top fixed connection, conduit support top inner wall and conduit surface fixed connection. This forming device is buckled to high frequency transformer shielding flying line, through flying the line book unwrapping wire process conduit, place the flying line in the arc recess of metallic plate, fix the transformer through fixed limiting plate, remove when avoiding buckling the flying line, promote the catch bar through the pneumatic cylinder and remove, make bottom stopper and top stopper interval diminish, the flying line in the arc recess is gradually pushed and is buckled, be buckled into at last with transformer appearance assorted U type structure, thereby the device existence limitation has been solved, inconvenient shape according to shielding flying line carries out the problem of buckling to flying line.

Description

High-frequency transformer shielding flying wire bending forming device

Technical Field

The utility model relates to a transformer technical field specifically is a forming device is buckled to high frequency transformer shielding flying lead.

Background

The transformer is widely used in the power industry, the transformer is a conversion device for changing alternating voltage by utilizing the principle of electromagnetic induction, and has the functions of voltage conversion, current conversion, impedance conversion and the like, in the process of manufacturing the transformer, coils in the transformer need to be wound, some power switch transformers are provided with flying wires which are thick, and in the production process, the flying wires are stranded. Copper line on the wire device passes through the wire device and transmits the side of rotating coil fixed axle, and the manual work is through dragging with copper line winding on the transformer, twines round sticky tape behind every winding round copper line at winding in-process, utilizes the sticky tape to twine copper line fixedly. However, at copper line winding in-process, need the manual work to rotate the fixed axle to make the wire winding fixed, it is inefficient that the mode that the fixed axle was rotated to single dependence manual work winds, increases workman's work load, influences copper line winding efficiency, and the insecure quality that influences the transformer of copper line winding moreover.

Chinese patent publication No. CN209216766U provides a winding device for transformer flying line, which comprises a frame, rotate the fixed axle of connection in the frame, the through-hole has been seted up to the inside of fixed axle, the through-hole sets up along the length direction of fixed axle, the dwang has been pegged graft in the through-hole, fixedly connected with mounting panel on the pole body lateral wall of dwang, the mounting panel sets up along the pole body direction of perpendicular to dwang, it is connected with the pawl to rotate on the mounting panel face, fixedly connected with and pawl normal running fit's ratchet on the lateral wall of through-hole, fixedly connected with flexure strip on the pole body of dwang, the flexure strip sets up along the axle body direction of perpendicular to dwang, flexure strip dwang one. And a driving motor for rotating the rotating rod is fixedly connected to the rack. The utility model discloses it is efficient to have the copper line winding on the transformer, and the copper line winding is firm, guarantees the effect of transformer quality, but the device has the limitation, and inconvenient shape according to the shielding flying lead is buckled the flying lead.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a forming device is buckled to high frequency transformer shielding flying lead has solved the device and has had the limitation, and inconvenient shape according to the shielding flying lead carries out the problem of buckling to the flying lead.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a high-frequency transformer shielding flying wire bending forming device comprises a device base, wherein the left end of the top of the device base is fixedly connected with the bottom of a flying wire coil, the top of the device base is fixedly connected with the top of a conduit bracket, the inner wall of the top end of the conduit bracket is fixedly connected with the outer surface of a conduit, the right end of the top of the device base is fixedly connected with the bottom of a hydraulic cylinder, the top of the hydraulic cylinder is fixedly connected with the bottom of a push rod, the middle of the push rod is rotatably connected with the top of a fixed rod through a set of rotating shafts, the bottom of the fixed rod is fixedly connected with the top of the device base, the left end of the push rod is rotatably connected with the bottom of a short connecting rod through a set of rotating shafts, the top of the short connecting rod is rotatably connected with the left end of a lower conduit plate through a set of rotating shafts, the right end of, downside conduit board top right-hand member and bottom stopper bottom fixed connection, bottom stopper top cavity inner wall and telescopic baffle bottom surface sliding connection, telescopic baffle top surface and top stopper bottom cavity inner wall sliding connection, downside conduit board openly and fixed limiting plate back fixed connection, top stopper top and upside conduit board bottom fixed connection, upside conduit board right-hand member rotates through a set of pivot and long connecting rod top to be connected, long connecting rod bottom rotates with the catch bar to be connected, upside conduit board left end rotates through a set of pivot and long bracing piece top to be connected, long bracing piece bottom and device base top fixed connection.

Preferably, a set of symmetrical fixed limiting plates is respectively arranged on the front side and the rear side of the upper side wire guide plate, and a set of symmetrical fixed limiting plates is respectively arranged on the front side and the rear side of the lower side wire guide plate.

Preferably, the inner side surfaces of the lower side wire guide plate, the bottom limiting block, the telescopic baffle, the top limiting block and the upper side wire guide plate are provided with arc-shaped grooves matched with the shielding flying wires.

Preferably, the left side surfaces of the top limiting block and the bottom limiting block are cambered surfaces, and the cambered surfaces are matched with the outer side surfaces of the transformer.

Preferably, the outer surfaces of the bottom limiting block, the top limiting block and the fixed limiting plate are provided with insulating anti-slip pads.

Preferably, the arc-shaped grooves formed in the lower side wire guide plate, the bottom limiting block, the telescopic baffle, the top limiting block and the upper side wire guide plate are connected into a U shape.

(III) advantageous effects

Compared with the prior art, the utility model provides a forming device is buckled to high frequency transformer shielding flying lead possesses following beneficial effect:

1. this forming device is buckled to high frequency transformer shielding flying line, through flying the line book unwrapping wire process conduit, place the flying line in the arc recess of metallic plate, fix the transformer through fixed limiting plate, remove when avoiding buckling the flying line, promote the catch bar through the pneumatic cylinder and remove, make bottom stopper and top stopper interval diminish, the flying line in the arc recess is gradually pushed and is buckled, be buckled into at last with transformer appearance assorted U type structure, thereby the device existence limitation has been solved, inconvenient shape according to shielding flying line carries out the problem of buckling to flying line.

2. This high frequency transformer shielding flying lead forming device of buckling, both sides respectively set up the fixed limiting plate of a set of symmetry around through the upside metallic plate, both sides respectively set up the fixed limiting plate of a set of symmetry around the downside metallic plate, be convenient for fixed transformer, through the downside metallic plate, the bottom stopper, telescopic baffle, top stopper and upside metallic plate medial surface are all seted up and are shielded flying lead assorted arc recess, be convenient for pass the shielding flying lead, the left surface through top stopper and bottom stopper is the cambered surface, cambered surface and transformer lateral surface phase-match, extrude the transformer when avoiding buckling flying lead, through the bottom stopper, top stopper and fixed limiting plate surface are provided with insulating slipmat, the transformer removes when avoiding buckling flying lead.

Drawings

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

FIG. 2 is a schematic view of a lead plate structure of the present invention;

fig. 3 is an enlarged view of a structure a in fig. 2.

In the figure: 1. a device base; 2. flying wire winding; 3. a conduit; 4. a conduit support; 5. a hydraulic cylinder; 6. a push rod; 7. a rotating shaft; 8. fixing the rod; 9. a short connecting rod; 10. a lower wire guide plate; 11. a long support bar; 12. a short support bar; 13. an upper side wire guide plate; 14. a long connecting rod; 15. fixing a limit plate; 16. a transformer; 17. a bottom limiting block; 18. a telescopic baffle; 19. the top stopper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a high-frequency transformer shielding flying wire bending forming device comprises a device base 1, the left end of the top of the device base 1 is fixedly connected with the bottom of a flying wire coil 2, the top of the device base 1 is fixedly connected with the top of a conduit support 4, the inner wall of the top end of the conduit support 4 is fixedly connected with the outer surface of a conduit 3, the right end of the top of the device base 1 is fixedly connected with the bottom of a hydraulic cylinder 5, the top of the hydraulic cylinder 5 is fixedly connected with the bottom of the right end of a push rod 6, the middle part of the push rod 6 is rotatably connected with the top end of a fixed rod 8 through a group of rotating shafts 7, the bottom of the fixed rod 8 is fixedly connected with the top of the device base 1, the left end of the push rod 6 is rotatably connected with the bottom end of a short connecting rod 9 through a group of rotating shafts 7, the top end of the, 12 bottoms of short bracing piece and 1 top fixed connection of device base, downside metallic guide 10 top right-hand member and 17 bottom fixed connection of bottom stopper, 17 top cavity inner walls of bottom stopper and 18 bottom surface sliding connection of telescopic baffle, 18 top surfaces of telescopic baffle and 19 bottom cavity inner walls sliding connection of top stopper, downside metallic guide 10 openly with the 15 back fixed connection of fixed limiting plate, 19 top and 13 bottom fixed connection of upside metallic guide of top stopper, 13 right-hand members of upside metallic guide rotate with 14 tops of long connecting rod through a set of pivot 7 and be connected, 14 bottoms of long connecting rod rotate with catch bar 6 to be connected, 13 left ends of upside metallic guide rotate with 11 tops of long bracing piece through a set of pivot 7 and are connected, 11 bottoms of long bracing piece and 1 top fixed connection of device base.

Specifically, in order to fix the transformer 16, a set of symmetrical fixing limiting plates 15 are respectively arranged on the front side and the rear side of the upper wire guide plate 13, a set of symmetrical fixing limiting plates 15 are respectively arranged on the front side and the rear side of the lower wire guide plate 10, and the transformer 16 is prevented from moving when being bent and flying due to the fact that the positions of the transformer 16 are fixed through the fixing limiting plates 15.

Specifically, in order to pass the shielding flying line conveniently, the arc-shaped grooves matched with the shielding flying line are formed in the inner side surfaces of the lower side wire guide plate 10, the bottom limiting block 17, the telescopic baffle 18, the top limiting block 19 and the upper side wire guide plate 13, so that the flying line in the grooves can be bent conveniently, and the flying line in the grooves can be bent conveniently.

Specifically, in order to avoid extruding the transformer 16 when bending the flying lead, the left side surfaces of the top limiting block 19 and the bottom limiting block 17 are cambered surfaces, the cambered surfaces are matched with the outer side surface of the transformer 16, and the cambered surfaces matched with the transformer 16 enable the bent flying lead to be more fit with the shape of the transformer 16.

Specifically, in order to avoid the movement of the transformer 16 during the bending of the flying line, the outer surfaces of the bottom limiting block 17, the top limiting block 19 and the fixed limiting plate 15 are provided with insulating anti-slip pads, so that the friction force between the transformer 16 and the bending device is increased.

Specifically, in order to bend the flying lead into a U shape, the arc-shaped grooves formed in the lower lead plate 10, the bottom limiting block 17, the telescopic baffle 18, the top limiting block 19 and the upper lead plate 13 are connected into a U shape, so that the flying lead can be bent into a U shape matched with the outer surface of the transformer 16.

The working principle is as follows: the flying wire on the flying wire coil 2 passes the conduit 3, and the flying wire is placed in the arc-shaped groove of the wire guide plate, and the transformer 16 is fixed through the fixed limiting plate 15, and the hydraulic cylinder 5 pushes the push rod 6 to move, and the upper side wire guide plate 13 and the lower side wire guide plate 10 are extruded, so that the distance between the bottom limiting block 17 and the top limiting block 19 is reduced, and the flying wire in the arc-shaped groove is gradually extruded and bent, and is bent into a U-shaped structure matched with the appearance of the transformer 16.

In summary, according to the bending and forming device for shielding flying leads of a high-frequency transformer, the flying leads are wound through the flying lead coil 2 and pass through the lead pipe 3, the flying leads are placed in the arc-shaped groove of the lead plate, the transformer 16 is fixed through the fixed limiting plate 15, the movement during the bending of the flying leads is avoided, the pushing rod 6 is pushed by the hydraulic cylinder 5 to move, the distance between the bottom limiting block 17 and the top limiting block 19 is reduced, the flying leads in the arc-shaped groove are gradually extruded and bent, and finally the flying leads are bent into a U-shaped structure matched with the shape of the transformer 16, so that the problem that the device is limited and the flying leads are inconvenient to be bent according to the shape of the shielding flying leads is solved, a set of symmetrical fixed limiting plates 15 is respectively arranged at the front side and the rear side of the upper lead plate 13, a set of symmetrical fixed limiting plates 15 is respectively arranged, Bottom stopper 17, telescopic baffle 18, top stopper 19 and upside wiring board 13 medial surface all seted up with shielding flying line assorted arc recess, be convenient for pass the shielding flying line, the left surface through top stopper 19 and bottom stopper 17 is the cambered surface, cambered surface and 16 lateral surfaces phase-matches of transformer, extrude transformer 16 when avoiding buckling flying line, be provided with insulating slipmat through bottom stopper 17, top stopper 19 and the 15 surfaces of fixed limiting plate, transformer 16 removes when avoiding buckling flying line.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a forming device is buckled to high frequency transformer shielding flying wire, includes device base (1), its characterized in that: the left end of the top of the device base (1) is fixedly connected with the bottom of the flying coil (2), the top of the device base (1) is fixedly connected with the top of the conduit support (4), the inner wall of the top end of the conduit support (4) is fixedly connected with the outer surface of the conduit (3), the right end of the top of the device base (1) is fixedly connected with the bottom of the hydraulic cylinder (5), the top of the hydraulic cylinder (5) is fixedly connected with the bottom of the right end of the push rod (6), the middle part of the push rod (6) is rotatably connected with the top of the fixed rod (8) through a group of rotating shafts (7), the bottom of the fixed rod (8) is fixedly connected with the top of the device base (1), the left end of the push rod (6) is rotatably connected with the bottom of the short connecting rod (9) through a group of rotating shafts (7), the top of the short connecting rod (9) is rotatably connected with the, the lower side guide plate (10) right end is rotatably connected with the top end of a short support rod (12) through a set of rotating shaft (7), the bottom of the short support rod (12) is fixedly connected with the top of the device base (1), the lower side guide plate (10) top right end is fixedly connected with the bottom of a bottom limiting block (17), the inner wall of a top cavity of the bottom limiting block (17) is slidably connected with the outer surface of the bottom end of a telescopic baffle plate (18), the outer surface of the top end of the telescopic baffle plate (18) is slidably connected with the inner wall of a bottom cavity of a top limiting block (19), the lower side guide plate (10) front surface is fixedly connected with the back of a fixed limiting plate (15), the top of the top limiting block (19) is fixedly connected with the bottom of an upper side guide plate (13), the upper side guide plate (13) right end is rotatably connected with the top end of a long connecting rod (14) through a set, the left end of the upper side wire guide plate (13) is rotatably connected with the top end of the long support rod (11) through a group of rotating shafts (7), and the bottom of the long support rod (11) is fixedly connected with the top of the device base (1).

2. The high-frequency transformer shielding flying wire bending and forming device as claimed in claim 1, wherein: the fixed limiting plate (15) of a set of symmetry are respectively set up in both sides around upside wiring board (13), both sides respectively set up fixed limiting plate (15) of a set of symmetry around downside wiring board (10).

3. The high-frequency transformer shielding flying wire bending and forming device as claimed in claim 1, wherein: arc-shaped grooves matched with shielding flying wires are formed in the inner side surfaces of the lower side wire guide plate (10), the bottom limiting block (17), the telescopic baffle (18), the top limiting block (19) and the upper side wire guide plate (13).

4. The high-frequency transformer shielding flying wire bending and forming device as claimed in claim 1, wherein: the left side surfaces of the top limiting block (19) and the bottom limiting block (17) are cambered surfaces, and the cambered surfaces are matched with the outer side surface of the transformer (16).

5. The high-frequency transformer shielding flying wire bending and forming device as claimed in claim 1, wherein: and the outer surfaces of the bottom limiting block (17), the top limiting block (19) and the fixed limiting plate (15) are provided with insulating anti-slip pads.

6. The high-frequency transformer shielding flying wire bending and forming device as claimed in claim 3, wherein: the lower side wire guide plate (10), the bottom limiting block (17), the telescopic baffle (18), the top limiting block (19) and the upper side wire guide plate (13) are provided with arc-shaped grooves which are connected into a U shape.