CN221079797U - Skeleton is used in winding of transformer copper line - Google Patents

Abstract

The utility model discloses a framework for winding a transformer copper wire, which comprises a framework body, wherein symmetrically-distributed mounting blocks are fixedly sleeved at two ends of the framework body, movable grooves are formed in the front face of each mounting block, symmetrically-distributed sliding grooves are formed in the inner walls of two sides of each movable groove, guide sliding blocks are slidably connected to the inner walls of each sliding groove, mounting plates are fixedly connected to the opposite surfaces of the two guide sliding blocks, and mounting grooves are formed in the lower surface of each mounting plate.

Description

Skeleton is used in winding of transformer copper line

Technical Field

The utility model relates to the technical field of transformers, in particular to a framework for winding a transformer copper wire.

Background

The transformer skeleton is the major structure component part of transformer, usually include wrapping post and pin, the copper line is twined on the wrapping post and both ends pass through soldering electricity connection pin, current transformer skeleton need be fixed the one end winding pin of copper line earlier when the wire winding, twine the copper line main part on the wrapping post again, carry out the soldering with copper line both ends and pin at last, but copper line main part twine on the wrapping post for twining closely often need take up the copper line, can stretch bending the pin of winding copper line head this moment, be unfavorable for the installation of follow-up transformer, and need to unwind the copper line of winding on the pin when soldering, and cut unnecessary copper line, avoid soldering too thick, but copper line is unwound down and the copper line on the wrapping post is easy to lead to the copper line to become flexible again when soldering.

The utility model discloses a transformer skeleton texture (publication No. CN 209626014U) suitable for wire winding like that in chinese patent literature, this patent is though inserting in the pinhole through the stop pin for the carousel is fixed, torsion spring potential energy this moment, with the one end card of copper line in the guide way to press the clamp plate on the copper line, and fix the clamp plate through the screw, make draw-in groove and guide way compress tightly the copper line fixed, be convenient for take up the copper line, but fix the clamp plate through the screw, thereby fix the copper line, the operation is comparatively loaded down with trivial details, lead to copper line winding efficiency lower, and the copper line exposes outside after the pin soldering, easily receive the foreign object touching to lead to the copper line to break away from the pin, influence normal use's problem.

Disclosure of utility model

The utility model aims to provide a framework for winding a transformer copper wire, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the framework for winding the transformer copper wire comprises a framework body, wherein symmetrically-distributed mounting blocks are fixedly sleeved at two ends of the framework body, movable grooves are formed in the front face of each mounting block, symmetrically-distributed sliding grooves are formed in the inner walls of two sides of each movable groove, guide sliding blocks are slidably connected to the inner walls of the corresponding sliding grooves, mounting plates are fixedly connected to the opposite surfaces of the two guide sliding blocks, and mounting grooves are formed in the lower surfaces of the mounting plates;

The inner wall of one side of the mounting groove is provided with a movable storage device, the movable storage device comprises a rack, and one side surface of the rack is fixedly connected with one side inner wall of the mounting groove.

Preferably, the upper surface of mounting panel fixedly mounted has the pin, the metallic channel has been seted up to the front of mounting panel, the upper surface fixed mounting of mounting panel has the guide bar that is symmetrical distribution.

Preferably, one end of each guide rod is fixedly connected with a baffle, the outer surfaces of the guide rods are movably sleeved with a pressing plate, the lower surface of the pressing plate is in contact with the upper surface of the mounting plate, and the outer surfaces of the guide rods are movably sleeved with pressure springs.

Preferably, one end of each pressure spring is fixedly connected with the upper surface of the pressing plate, the other end of each pressure spring is fixedly connected with the lower surface of the baffle plate, and the upper surface of the pressing plate is fixedly connected with a driving rod.

Preferably, one end of the driving rod penetrates through and extends to the upper surface of the baffle plate, positioning holes distributed in an annular array are formed in the lower surface of the mounting block, and the inner bottom wall of the movable groove is provided with a rotating rod through a bearing.

Preferably, a gear is fixedly sleeved on the outer surface of one end of the rotating rod, the tooth surface of the gear is meshed with the tooth surface of the rack, and the other end of the rotating rod is fixedly connected with a turntable.

Preferably, the inner wall of the rotary table is movably sleeved with a positioning rod, and one end of the positioning rod is fixedly connected with a rubber plug.

Compared with the prior art, the utility model has the beneficial effects that: this remove storage device has played and has been convenient for fix copper line both ends to be convenient for follow-up and the soldering of pin, and after the soldering is accomplished, have and remove the storage protection to the pin, avoid foreign object touching to damage, and can drive the copper line both ends and pull when removing storage, and then make its copper line and the winding of skeleton body inseparabler effect.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

Fig. 2 is an enlarged view of a structure a in fig. 1 of a skeleton for winding a transformer copper wire according to the present utility model;

Fig. 3 is a perspective view of a mounting plate structure of a skeleton for winding a transformer copper wire;

Fig. 4 is a partial perspective view of a mounting block structure of a skeleton for winding a transformer copper wire.

In the figure: 1. a skeleton body; 2. a mounting block; 3. a movable groove; 4. a chute; 5. a guide slide block; 6. a mounting plate; 7. a mounting groove; 8. a rack; 81. pins; 82. a wire groove; 83. a guide rod; 84. a baffle; 85. a pressing plate; 86. a pressure spring; 87. a driving rod; 88. positioning holes; 89. a rotating rod; 810. a gear; 811. a turntable; 812. a positioning rod; 813. a rubber stopper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the framework for winding the transformer copper wire comprises a framework body 1, wherein symmetrically-distributed mounting blocks 2 are fixedly sleeved at two ends of the framework body 1, movable grooves 3 are formed in the front face of the mounting blocks 2, symmetrically-distributed sliding grooves 4 are formed in the inner walls of two sides of the movable grooves 3, guide sliding blocks 5 are slidably connected to the inner walls of the sliding grooves 4, mounting plates 6 are fixedly connected to the opposite surfaces of the two guide sliding blocks 5, and mounting grooves 7 are formed in the lower surfaces of the mounting plates 6;

one side inner wall of the mounting groove 7 is provided with a movable storage device, and the movable storage device comprises a rack 8, and one side surface of the rack 8 is fixedly connected with one side inner wall of the mounting groove 7.

Further, the upper surface fixed mounting of mounting panel 6 has pin 81, and wire groove 82 has been seted up in the front of mounting panel 6, and the upper surface fixed mounting of mounting panel 6 has the guide bar 83 that is the symmetric distribution, plays cooperation mounting panel 6 through spout 4 and direction slider 5 and stablizes the removal, and the removal of mounting panel 6 is accomodate and is played the effect of protecting pin 81, and wire groove 82 plays and has avoided the copper line to meet the closed angle department when taut, avoids producing wearing and tearing.

Further, one end of each of the two guide rods 83 is fixedly connected with a baffle 84, the outer surfaces of the two guide rods 83 are movably sleeved with a pressing plate 85, the lower surface of the pressing plate 85 is in contact with the upper surface of the mounting plate 6, the outer surfaces of the guide rods 83 are movably sleeved with a pressure spring 86, the baffle 84 plays a role of matching with the elasticity of the pressure spring 86 to drive the pressing plate 85 to reset and move, and the pressing plate 85 is matched with the mounting plate 6 to limit and fix copper wires.

Further, one end of each of the two pressure springs 86 is fixedly connected with the upper surface of the pressing plate 85, the other end of each of the two pressure springs 86 is fixedly connected with the lower surface of the baffle 84, the driving rod 87 is fixedly connected with the upper surface of the pressing plate 85, and one end of the driving rod 87 is provided with a pull ring, so that the pressing plate 85 is conveniently driven to move.

Further, one end of the driving rod 87 penetrates through and extends to the upper surface of the baffle 84, the lower surface of the mounting block 2 is provided with positioning holes 88 distributed in an annular array, the inner bottom wall of the movable groove 3 is provided with a rotating rod 89 through a bearing, and the rotating rod 89 plays a role in positioning and rotating through the cooperation of the bearing.

Further, a gear 810 is fixedly sleeved on the outer surface of one end of the rotating rod 89, the tooth surface of the gear 810 is meshed with the tooth surface of the rack 8, the other end of the rotating rod 89 is fixedly connected with a rotating disc 811, and the rotation of the rotating disc 811 drives the gear 810 to rotate through the rotating rod 89.

Further, the inner wall of the turntable 811 is movably sleeved with a positioning rod 812, one end of the positioning rod 812 is fixedly connected with a rubber plug 813, and the positioning rod 812 plays a role in limiting and fixing the turntable 811 through the cooperation of the rubber plug 813.

Through this remove storage device, it is convenient for fix copper line both ends to be convenient for follow-up with the soldering of pin 81, and after the soldering is accomplished, have and remove to accomodate the protection to pin 81, avoid foreign object touching to damage, and can drive the copper line both ends and pull when removing to accomodate, and then make its copper line and the winding of skeleton body 1 inseparabler effect.

Working principle: firstly, a pressing plate 85 is driven to move along a guide rod 83 by a driving rod 87, a pressure spring 86 of the pressing plate 85 is contracted by the movement of the pressing plate 85 through the cooperation of a baffle 84, one end of a copper wire is placed below the pressing plate 85, then the driving rod 87 is loosened, at the moment, the pressing plate 85 is driven to move downwards by the reset elastic force of the pressure spring 86 through the cooperation of the guide rod 83, one end of the copper wire is fixed, the copper wire is moved along a wire groove 82 and wound on the surface of a skeleton body 1, and the other end of the copper wire is fixed according to the same method after winding is finished;

Step two, after the fixation is completed, the two ends of the copper wire are soldered with the corresponding pins 81 respectively, after the soldering is completed, the rotating rod 89 is driven to rotate through the turntable 811, the rotation of the rotating rod 89 drives the gear 810 to rotate, the rotation of the gear 810 drives the mounting plate 6 to move through the meshed rack 8, the movement of the mounting plate 6 moves inside the stable movable groove 3 through the matching of the sliding groove 4 and the guide sliding block 5, the pins 81 are driven to move and store, the two ends of the copper wire are tensioned, the copper wire and the framework body 1 are wound more precisely, after the movement is completed, the positioning rod 812 drives the rubber plug 813 to be inserted into one of the positioning holes 88, and therefore the turntable 811 is limited, and the mounting plate 6 is limited and fixed.

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

Claims (7)

1. The utility model provides a skeleton is used in winding of transformer copper line, includes skeleton body (1), its characterized in that: the two ends of the framework body (1) are fixedly sleeved with symmetrically distributed mounting blocks (2), the front surface of each mounting block (2) is provided with a movable groove (3), the inner walls of the two sides of each movable groove (3) are provided with symmetrically distributed sliding grooves (4), the inner walls of each sliding groove (4) are slidably connected with guide sliding blocks (5), the surfaces of the two guide sliding blocks (5) opposite to each other are fixedly connected with mounting plates (6), and the lower surfaces of the mounting plates (6) are provided with mounting grooves (7);

The movable storage device is arranged on one side inner wall of the mounting groove (7) and comprises a rack (8), and one side surface of the rack (8) is fixedly connected with one side inner wall of the mounting groove (7).

2. The bobbin for winding a transformer copper wire according to claim 1, wherein: pins (81) are fixedly arranged on the upper surface of the mounting plate (6), wire grooves (82) are formed in the front face of the mounting plate (6), and symmetrically distributed guide rods (83) are fixedly arranged on the upper surface of the mounting plate (6).

3. The bobbin for winding a transformer copper wire according to claim 2, wherein: one end of each guide rod (83) is fixedly connected with a baffle (84), each guide rod (83) is movably sleeved with a pressing plate (85), the lower surface of each pressing plate (85) is in contact with the upper surface of the mounting plate (6), and the outer surface of each guide rod (83) is movably sleeved with a pressure spring (86).

4. A transformer copper wire winding former according to claim 3, wherein: one end of each pressure spring (86) is fixedly connected with the upper surface of the pressing plate (85), the other end of each pressure spring (86) is fixedly connected with the lower surface of the baffle plate (84), and the upper surface of the pressing plate (85) is fixedly connected with a driving rod (87).

5. The bobbin for transformer copper wire winding of claim 4, wherein: one end of the driving rod (87) penetrates through and extends to the upper surface of the baffle plate (84), positioning holes (88) distributed in an annular array are formed in the lower surface of the mounting block (2), and a rotating rod (89) is mounted on the inner bottom wall of the movable groove (3) through a bearing.

6. The bobbin for transformer copper wire winding of claim 5, wherein: one end surface fixed sleeve of bull stick (89) has cup jointed gear (810), the flank of tooth of gear (810) with the flank of tooth of rack (8) meshes, the other end fixedly connected with carousel (811) of bull stick (89).

7. The bobbin for transformer copper wire winding of claim 6, wherein: the inner wall activity of carousel (811) has cup jointed locating lever (812), one end fixedly connected with rubber buffer (813) of locating lever (812).