CN211088070U

CN211088070U - Reactor coil wire rubberizing device

Info

Publication number: CN211088070U
Application number: CN201922114552.6U
Authority: CN
Inventors: 蒋述平; 罗兵; 廖影; 潘勇; 陆荣军
Original assignee: GUILIN WUHUAN ELECTRICAL APPLIANCE MANUFACTURING CO LTD
Current assignee: GUILIN WUHUAN ELECTRICAL APPLIANCE MANUFACTURING CO LTD
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-07-24
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a reactor coil wire gluing device, which comprises a wire gluing mechanism, and comprises a glue storage groove arranged on a bracket, wherein the bracket can swing left and right by a winding machine, the front and rear ends of the glue storage groove are respectively provided with a front guide roller piece and a rear guide roller piece, a gluing wheel arranged in the glue storage groove through a left rotating piece and a right rotating piece is arranged between the front guide roller piece and the rear guide roller piece, the upper part of the gluing wheel is higher than the glue storage groove, the middle lower part of the gluing wheel is soaked in epoxy resin in the glue storage groove, a line pressing roller piece is arranged on the glue storage groove between the gluing wheel and the rear guide roller piece, and a paint filtering component is arranged on the glue storage groove between the gluing wheel and the front guide roller piece; the single or a plurality of wires unreeled on the winding machine sequentially pass through the rear guide roller piece, the wire pressing roller piece, the rubber covered wheel, the paint filtering assembly and the front guide roller piece and then are wound on the coil die. The utility model has the advantages of simple structure, convenient use and low processing cost.

Description

Reactor coil wire rubberizing device

Technical Field

The utility model relates to an electric power components and parts preparation equipment specifically is a reactor coil wire rubberizing device.

Background

The coil encapsulation structure of various reactors is composed of wires, glass fibers, epoxy resin and other materials.

In the coil encapsulating structure, the coil is formed by spirally winding the wires layer by layer, the glass fiber is wrapped inside and outside the coil and at the upper end and the lower end of the coil after being soaked in epoxy resin to encapsulate the glass fiber, and the wires of the coil are adhered and fixed by a small amount of epoxy resin seeped from the glass fiber.

There is the space between the coil turn-to-turn and the layer, and whole steadiness is limited, and the reactor operation, the electric current passes through the coil and produces the electromagnetic force and can vibrate, and in the time of the good time, coil turn-to-turn and the layer in the coil encapsulation can be difficult for avoiding appearing becoming flexible to lead to the reactor sound level crescent, simultaneously because the vibration, coil turn-to-turn and the layer can produce the friction and cause the wire damage, insulating nature reduces, thereby influences the safe operation of reactor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to solve the technical problem that a reactor coil wire rubberizing device that is used for coil to seal coil wire's fixed, improves reactor operation safety guarantee is proposed.

The reactor coil wire gluing device capable of solving the technical problems comprises a wire gluing mechanism, and is characterized in that the wire gluing mechanism comprises a glue storage groove arranged on a bracket, the rear end of the bracket is hinged on a winding machine and can swing left and right around a hinged point, the front end and the rear end of the glue storage groove are respectively provided with a front guide roller piece and a rear guide roller piece, a gluing wheel arranged in the glue storage groove through a left rotating piece and a right rotating piece is arranged between the front guide roller piece and the rear guide roller piece, the upper part of the gluing wheel is higher than the glue storage groove, the middle lower part of the gluing wheel is soaked in epoxy resin in the glue storage groove, a line pressing roller piece is arranged on the glue storage groove between the gluing wheel and the rear guide roller piece, and a paint filtering component is arranged on the glue storage groove between the gluing wheel and the front guide roller piece; and the single or multiple wires unreeled on the winding machine are sequentially wound on the coil die after passing through the rear guide roller piece, the wire pressing roller piece, the rubber covered wheel, the paint filtering assembly and the front guide roller piece.

A structure of back guide roll spare includes based on left and right vertical roller I that back roll frame set up and the horizontal roller I who locates left and right vertical roller rear, and left and right vertical roller I can be according to the thickness adjustment interval of wire.

A structure of preceding guide roll spare includes left and right vertical roller II based on preceding roll stand setting, and left and right vertical roller II can be according to the thickness adjustment interval of wire.

A structure of line ball roller spare includes line ball board and horizontal roller II based on the setting of line ball roller frame, horizontal roller II can be upper and lower height-adjusting, and its height-adjusting is less than and covers the rubber tyer top, line ball board is located II tops of horizontal roller and can be according to the thickness degree adjustment of wire and the interval of horizontal roller II.

One structure of the paint filtering assembly comprises an upper paint filtering clamping plate and a lower paint filtering clamping plate which are arranged in front of and behind the upper paint filtering clamping plate, the height of the lower paint filtering clamping plate is lower than the top of the rubber covered wheel, and the upper paint filtering clamping plate is pressed to the lower paint filtering clamping plate under the action of the elastic elements which are correspondingly arranged.

One structure of the rotating piece comprises a horizontal shaft pin and a shaft pin seat, wherein the shaft pin seat is provided with an L-type wheel groove, and the horizontal shaft pin is arranged at the front end of a horizontal notch of the L-type wheel groove through a vertical notch of the L-type wheel groove

In order to save the consumption of epoxy resin and concentrate the epoxy resin on the rubber coating wheel, the rubber storage groove is designed into a trapezoidal groove in the front and back directions.

In order to prevent the flow of the epoxy resin from being influenced in cold weather, the left outer side surface and the right outer side surface of the glue storage groove are respectively provided with an electric heating plate.

The utility model has the advantages that:

1. adopt the utility model discloses reactor coil wire rubberizing device, when the coil wire winding, the epoxy of the required capacity of adhesion that can be even on the wire for coil interturn will have abundant epoxy to fill with the layer, the solidification back, the coil is sealed inside and outside whole closely knit, the wholeness of coil is good, vibration when having avoided the product operation arouses coil interturn, it is not hard up between the layer, the noise that has solved because of it causes is big, the high scheduling problem of temperature rise, the quality of product has been improved, the safe operation of product has been ensured.

2. The utility model discloses in the structure, each spare part is quick detachable, washs and changes.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Fig. 2 is a front view of the embodiment of fig. 1.

Fig. 3 is a side view of the embodiment of fig. 1.

Fig. 4 is a schematic view of the process for applying glue to the conductive wire in the embodiment of fig. 1.

Fig. 5 is a perspective view of the rear guide roller member in the embodiment of fig. 1.

Fig. 6 is a perspective view of the front guide roller member in the embodiment of fig. 1.

FIG. 7 is a perspective view of the crimping roller element of the embodiment of FIG. 1.

Fig. 8 is a perspective view of the paint filter assembly of the embodiment of fig. 1.

The drawing number mark comprises 1, a winding machine, 2, a bracket, 3, a glue storage groove, 4, a front guide roller piece, 5, a rear guide roller piece, 6, a glue coating wheel, 7, a line pressing roller piece, 8, a paint filtering component, 9, an electric heating plate, 10, a rear roller frame, 11, a vertical roller I, 12, a horizontal roller I, 13, a lead, 14, a front roller frame, 15, a vertical roller II, 16, a line pressing roller frame, 17, a line pressing plate, 18, a horizontal roller II, 19, a paint filtering clamping plate, 20, a horizontal shaft pin, 21, a shaft pin seat, 22 and L type wheel grooves, 23 and a paint filtering frame.

Detailed Description

The technical solution of the present invention will be further explained with reference to the embodiments shown in the drawings.

The utility model discloses reactor coil wire rubberizing device, cover rubber tyer 6 including storing up gluey groove 3 and nylon, store up gluey groove 3's length direction forward, backward, the width direction is left and right, and the last big-end-up's trapezoidal groove of glue storage groove 3 of length direction, store up gluey groove 3 and install in the front, the anterior portion of backward bar bracket 2, the rear end of bracket 2 is installed on coiling machine 1 through vertical revolute pair, and bracket 2 can more smoothly when can swing around vertical revolute pair left and right in order to do benefit to wire 13 to cover the glue, it installs in storing up gluey groove 3 through left and right rotating piece to cover rubber tyer 6, and each rotates the piece and includes horizontal pivot 20 and axle pin seat 21, axle pin seat 21 sets firmly on storing up the inboard cell surface that gluey groove 3 corresponds, has seted up L type race 22 on axle pin seat 21, horizontal pivot 20 is installed in the centre of wheel that covers rubber tyer 6 and correspond the side race surface, and left and right horizontal pivot 20 is arranged notch L type race groove 22's front end in the vertical notch of groove through left and right L race groove, and is taken one's place in the epoxy glue storage groove 3, the epoxy groove 3, the lower part of drawing 3, the epoxy picture 3 is shown in the high glue storage groove 3 that goes out of drawing of.

The front end and the rear end of a notch on the glue storage tank 3 are respectively provided with a front guide roller part 4 and a rear guide roller part 5, a line pressing roller part 7 is arranged on a notch on the glue storage tank 3 between the rear guide roller part 5 and the glue coating wheel 6, a paint filtering component 8 is arranged on a notch on the glue storage tank 3 between the front guide roller part 4 and the glue coating wheel 6, and the mounting heights of the paint filtering component 8 and the line pressing roller part 7 are both lower than the top of the glue coating wheel 6; the left and right outer side surfaces of the glue storage tank 3 corresponding to the glue coating wheel 6 are provided with electric heating plates 9, as shown in fig. 1, 2, 3 and 4. The utility model discloses a use-way does: and a single or a plurality of wires 13 unreeled on the winding machine 1 are sequentially wound on a coil die after passing through the rear guide roller piece 5, the wire pressing roller piece 7, the rubber covered wheel 6, the paint filtering component 8 and the front guide roller piece 4.

Wherein:

rear guide roll spare 5 includes based on left and right vertical roller I11 and horizontal roller I12 that rear roll frame 10 set up, "mouthful" style of calligraphy rear roll frame 10 is installed on the corresponding position of notch on storing up gluey groove 3, and left and right vertical roller I11 is installed in rear roll frame 10 and can be according to leading 13 thickness left and right spacing (conventional art, do not expand here and state, and visual drawing is clear), horizontal roller I12 passes through the support mounting on rear roll frame 10 in the rear of left and right vertical roller I11 lower part, as shown in fig. 5.

The front guide roller part 4 comprises a left vertical roller II 15 and a right vertical roller II 15 which are arranged based on a front roller frame 14, the front roller frame 14 in a shape like a Chinese character kou is arranged at the corresponding position of the notch on the glue storage groove 3, the left vertical roller II 15 and the right vertical roller II 15 are arranged in the front roller frame 14, and the distance can be adjusted left and right according to the thickness of a lead 13, as shown in figure 6.

The line ball roller piece 7 comprises a line ball plate 17 and a horizontal roller II 18 which are arranged based on a line ball roller frame 16, the line ball roller frame 16 is arranged on the corresponding position of the notch on the glue storage groove 3, the horizontal roller II 18 is arranged in the line ball roller frame 16 and can be adjusted in height up and down, the adjusting height of the horizontal roller II 18 is lower than the top of the glue covering wheel 6, the line ball plate 17 is arranged in the line ball roller frame 16 above the horizontal roller II 18 and can adjust the distance between the line ball plate and the horizontal roller II 18 according to the thickness of a lead 13, and the line ball plate is shown in figure 7.

The paint filtering assembly 8 comprises an upper paint filtering clamping plate 19 and a lower paint filtering clamping plate 19 which are arranged in front of and behind a paint filtering frame 23, the height of the lower paint filtering clamping plate 19 (transversely arranged on the paint filtering frame 23) is lower than the top of the rubber covered wheel 6, the left end and the right end of the upper paint filtering clamping plate 19 lightly press the lead 13 on the lower paint filtering clamping plate 19 under the action of correspondingly arranged elastic elements (a compression spring sleeved on a screw thread and a butterfly nut for adjusting the pressure of the spring), and when the lead 13 passes through the front upper paint filtering clamping plate 19 and the rear lower paint filtering clamping plate 19, the redundant epoxy resin attachment on the lead 13 can be removed, as shown in fig. 8.

The paint filtering assembly 8 and the line pressing roller piece 7 are arranged below the top of the rubber covered wheel 6 and are used for tensioning the lead 13 on the rubber covered wheel 6 so as to ensure that the lead 13 is in close contact with the rubber covered wheel 6 and provide enough friction force to drive the rubber covered wheel 6 to rotate, and the rubber covered wheel 6 drives epoxy resin to be attached to the lead 13 when rotating, as shown in fig. 1, 2 and 4.

Claims

1. Reactor coil wire rubberizing device covers gluey mechanism, its characterized in that including the wire: the wire glue coating mechanism comprises a glue storage groove (3) arranged on a bracket (2), the rear end of the bracket (2) is hinged on a winding machine (1) and can swing left and right around a hinged point, a front guide roller part (4) and a rear guide roller part (5) are respectively arranged at the front end and the rear end of the glue storage groove (3), a glue coating wheel (6) arranged in the glue storage groove (3) through a left rotating part and a right rotating part is arranged between the front guide roller part and the rear guide roller part (4 and 5), the upper part of the glue coating wheel (6) is higher than the glue storage groove (3) and the middle lower part of the glue coating wheel is soaked in epoxy resin in the glue storage groove (3), a line pressing roller part (7) is arranged on the glue storage groove (3) between the glue coating wheel (6) and the rear guide roller part (5), and a paint filtering component (8) is arranged on the glue storage groove (3) between the glue coating wheel (6) and the front guide roller part (4); the single or multiple wires (13) unreeled on the winding machine (1) are sequentially wound on a coil die after passing through the rear guide roller piece (5), the wire pressing roller piece (7), the rubber covered wheel (6), the paint filtering assembly (8) and the front guide roller piece (4).

2. The sizing device for the conductor of the reactor coil according to claim 1, characterized in that: back guide roll spare (5) include based on left and right vertical roller I (11) that back roll rack (10) set up and locate horizontal roller I (12) at left and right vertical roller I (11) rear, and left and right vertical roller I (11) can be according to the thickness adjustment interval of wire (13).

3. The sizing device for the conductor of the reactor coil according to claim 1, characterized in that: the front guide roller piece (4) comprises a left vertical roller II and a right vertical roller II (15) which are arranged based on a front roller frame (14), and the distance between the left vertical roller II and the right vertical roller II (15) can be adjusted according to the thickness of a lead (13).

4. The sizing device for the conductor of the reactor coil according to claim 1, characterized in that: line ball roller spare (7) are including line ball board (17) and horizontal roller II (18) based on line ball roller frame (16) setting, horizontal roller II (18) can be upper and lower height-adjusting, and its height-adjusting is less than the top of rubber-covered wheel (6), line ball board (17) are located horizontal roller II (18) top and can be according to the thickness regulation of wire (13) and the interval of horizontal roller II (18).

5. The sizing device for the conductor of the reactor coil according to claim 1, characterized in that: the paint filtering assembly (8) comprises upper and lower paint filtering clamping plates (19) which are arranged on the basis of the front and the back of a paint filtering frame (23), the height of the lower paint filtering clamping plate (19) is lower than the top of the rubber covered wheel (6), and the upper paint filtering clamping plate (19) presses the lower paint filtering clamping plate (19) under the action of the elastic elements which are correspondingly arranged.

6. The sizing device for the reactor coil conducting wire is characterized in that the rotating member comprises a horizontal shaft pin (20) and a shaft pin seat (21), wherein an L-type wheel groove (22) is formed in the shaft pin seat (21), and the horizontal shaft pin (20) is arranged at the front end of a horizontal notch of the L-type wheel groove (22) through a vertical notch of a L-type wheel groove (22).

7. The sizing device for the coil wire of the reactor according to any one of claims 1 to 6, characterized in that: the glue storage groove (3) is a trapezoidal groove in the front and back directions.

8. The sizing device for the coil wire of the reactor according to any one of claims 1 to 6, characterized in that: and the left and right outer side surfaces of the glue storage tank (3) are respectively provided with an electric heating plate (9).