CN215183528U

CN215183528U - Wire pressing device and winding machine with same

Info

Publication number: CN215183528U
Application number: CN202121463746.8U
Authority: CN
Inventors: 周超; 罗圣豪; 熊成华
Original assignee: Zhongshan Eternal Automation Co ltd
Current assignee: Zhongshan Eternal Automation Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-14
Anticipated expiration: 2031-06-29

Abstract

The utility model relates to the technical field of transformer manufacturing, and discloses a line pressing device, which comprises a mounting frame, a rotary positioning piece and a line pressing component, wherein the rotary positioning piece is rotatably connected with the mounting frame; the line ball subassembly is including installation piece and briquetting, sliding connection and horizontal sliding connection mounting bracket about the installation piece, the briquetting is located on the installation piece, and the briquetting can install the piece relatively and remove along the fore-and-aft direction, the briquetting can remove to transformer skeleton's left end, also can remove to transformer skeleton's right-hand member, no matter the wire winding direction is clockwise still anticlockwise, the briquetting homoenergetic carries out the line ball on transformer skeleton, to the transformer skeleton of different models, only need to remove the adjustment with the briquetting along the fore-and-aft direction of installation piece, adjust to after the suitable line ball distance, fix the briquetting on the installation piece again, can be applicable to the transformer skeleton of different models, and the commonality is strong, the utility model also discloses a coiling machine with this cord grip, can improve wire-wound efficiency.

Description

Wire pressing device and winding machine with same

Technical Field

The utility model relates to a transformer manufacturing technical field, concretely relates to cord grip and have its coiling machine.

Background

The winding machine is a device for automatically winding coils for the transformer framework, after coils are wound in a winding groove of the transformer framework, enameled wires need to be wound on pins of the transformer framework, and the enameled wires need to be pressed by a wire pressing device at the moment so as to change the winding direction of the enameled wires. The wire pressing device in the prior art can only press wires for a certain type of transformer framework and can only press wires for a single-direction winding transformer framework, if the type of the transformer framework or the winding direction is changed, the wire pressing device needs to be replaced, the universality is low, great inconvenience is brought to operation, and the winding efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned technical problem that prior art exists, the utility model provides a wire pressing device, its commonality is strong, can be applicable to the transformer skeleton of different models and different wire winding directions.

According to the utility model discloses a line ball device, the utility model provides a technical scheme that its technical problem adopted is: a wire crimping device comprising: a mounting frame; the rotary positioning piece is rotatably connected with the mounting rack and used for positioning and mounting the transformer framework; the line ball assembly comprises an installation block and a pressing block, wherein the installation block is connected in a vertical sliding mode and in a left-right sliding mode and the installation frame, the pressing block is arranged on the installation block, and the pressing block can move along the front-back direction relative to the installation block.

The wire pressing device comprises a mounting frame, a first driving piece, a first sliding rail and a first sliding block, wherein the first driving piece and the first sliding rail are arranged on the mounting frame, the first sliding rail extends along the left-right direction, the first sliding block is connected with the output end of the first driving piece, the first sliding block is connected with the first sliding rail in a sliding mode, and the mounting block is connected with the first sliding block in a vertical sliding mode.

In the above wire pressing device, the wire pressing assembly further comprises a second driving piece and a second sliding rail which are arranged on the first sliding block, the second sliding rail extends along the vertical direction, the mounting block is connected with the output end of the second driving piece, and the mounting block is vertically and slidably connected with the second sliding rail.

According to the wire pressing device, the pressing block comprises a horizontal section and a vertical section, the horizontal section is connected with the pressing block, and the vertical section is used for pressing the enameled wire.

In the line pressing device, the horizontal section is provided with the chute, the chute is internally provided with the connecting piece with adjustable tightness, and the horizontal section is connected with the mounting block through the connecting piece.

In the wire pressing device, the mounting shaft is arranged at the front end of the mounting block, and the horizontal section is connected with the mounting block through the mounting shaft.

In the wire pressing device, the mounting frame is provided with the third driving piece, and the rotary positioning piece is connected with the output end of the third driving piece.

In the above-mentioned wire pressing device, the wire pressing assembly is located on the upper side of the rotary positioning piece.

The utility model discloses a cord grip has following beneficial effect at least: this cord grip's installation piece can drive the relative mounting bracket of briquetting and remove along upper and lower direction and left and right direction, so that the briquetting is close to the transformer skeleton on the rotating positioning piece, the briquetting can remove to the left end of transformer skeleton, also can remove to the right-hand member of transformer skeleton, no matter the wire winding direction is clockwise still anticlockwise, the briquetting homoenergetic carries out the line ball on the transformer skeleton, to the transformer skeleton of different models, only need to remove the adjustment with the briquetting along the fore-and-aft direction of installation piece, adjust to after suitable line ball distance, fix the briquetting on the installation piece again, thereby can be applicable to the transformer skeleton of different models.

The utility model also provides a coiling machine with above-mentioned cord grip, when changing the model of transformer skeleton, also need not to change cord grip, can improve wire-wound efficiency.

Drawings

The invention will be further described with reference to the following figures and examples, in which:

fig. 1 is a schematic structural diagram of a wire pressing device according to an embodiment of the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

In the drawings: 100 mounting frames, 200 rotating positioning pieces, 300 line pressing assemblies, 310 mounting blocks, 320 pressing blocks, 321 horizontal sections, 322 vertical sections, 323 sliding grooves, 330 first driving pieces, 340 first sliding rails, 350 first sliding blocks, 360 second driving pieces, 370 second sliding rails, 380 connecting pieces, 390 mounting shafts, 400 third driving pieces and 500 transformer frameworks.

Detailed Description

The embodiment of the present invention is described in detail below, and referring to fig. 1 and fig. 2, an embodiment of the present invention provides a line ball apparatus, which includes an installation frame 100, a rotary positioning member 200 and a line ball assembly 300, wherein the rotary positioning member 200 is rotatably connected to the installation frame 100, and the rotary positioning member 200 is used for positioning and installing a transformer framework 500; the wire pressing assembly 300 comprises an installation block 310 and a pressing block 320, the installation block 310 is connected with the installation frame 100 in a vertical sliding mode and a left-right sliding mode, the pressing block 320 is arranged on the installation block 310, and the pressing block 320 can move in the front-back direction relative to the installation block 310. This cord grip's installation piece 310 can drive the relative mounting bracket 100 of briquetting 320 and remove along upper and lower direction and left and right direction, so that briquetting 320 is close to transformer skeleton 500 on the rotary positioning spare 200, briquetting 320 can remove to transformer skeleton 500's left end, also can remove to transformer skeleton 500's right-hand member, no matter the wire winding direction is clockwise or anticlockwise, briquetting 320 homoenergetic is the line ball on transformer skeleton 500, to the transformer skeleton 500 of different models, only need to remove the adjustment along the fore-and-aft direction of installation piece 310 with briquetting 320, adjust after suitable line ball distance, fix briquetting 320 on installation piece 310 again, thereby can be applicable to the transformer skeleton 500 of different models, the commonality is stronger.

Specifically, the wire pressing assembly 300 further includes a first driving member 330, a first sliding rail 340 and a first sliding block 350, the first driving member 330 and the first sliding rail 340 are disposed on the mounting block 100, the first sliding rail 340 extends along the left-right direction, the first sliding block 350 is connected to the output end of the first driving member 330, the first sliding block 350 is slidably connected to the first sliding rail 340, the mounting block 310 is vertically slidably connected to the first sliding block 350, and the first driving member 330 can drive the first sliding block 350 to move along the first sliding rail 340, so as to drive the mounting block 310 to move to the left end or the right end of the transformer bobbin 500 along the left-right direction. Specifically, the wire pressing assembly 300 further includes a second driving element 360 and a second sliding rail 370 arranged on the first sliding block 350, the second sliding rail 370 extends along the vertical direction, the mounting block 310 is connected with the output end of the second driving element 360, the mounting block 310 is connected with the second sliding rail 370 in a vertical sliding manner, the second driving element 360 can drive the mounting block 310 to move along the second sliding rail 370, so that the mounting block 310 drives the pressing block 320 to be close to the transformer framework 500 for wire pressing, specifically, the first driving element 330 and the second driving element 360 can be motors, transmission is performed through a motor screw structure, so that the wire pressing process is stable, and impact is small.

Specifically, referring to fig. 2, the pressing block 320 includes a horizontal section 321 and a vertical section 322, the horizontal section 321 connects the pressing block 320, and the vertical section 322 is used for pressing the enameled wire. Furthermore, the horizontal section 321 is provided with a sliding groove 323, a connecting member 380 capable of adjusting tightness is arranged in the sliding groove 323, the horizontal section 321 is connected with the mounting block 310 through the connecting member 380, when the wire pressing distance of the pressing block 320 needs to be adjusted, the connecting member 380 is unscrewed, the pressing block 320 can move in the front-back direction relative to the mounting block 310, after the pressing block moves to a proper position, the connecting member 380 is screwed down, the pressing block 320 is fixed on the mounting block 310, and specifically, the connecting member 380 can be a threaded connecting member such as a screw. Further, the front end of the mounting block 310 is provided with a mounting shaft 390, and the horizontal section 321 is connected to the mounting block 310 through the mounting shaft 390, so that the front end of the wire pressing assembly 300 has a smaller structure, and the movement interference is avoided. Specifically, the mounting bracket 100 is provided with a third driving member 400, the rotating positioning member 200 is connected to an output end of the third driving member 400, and the third driving member 400 may be a motor. Specifically, the wire pressing member 300 is located on the upper side of the rotary positioning member 200.

The utility model also provides a coiling machine with above-mentioned cord grip, when changing the model of transformer skeleton 500, also need not change cord grip, can improve wire-wound efficiency.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A wire crimping device, comprising:

a mounting frame (100);

the rotary positioning piece (200) is rotatably connected with the mounting rack (100) and used for positioning and mounting the transformer framework (500);

line ball subassembly (300), including installation piece (310) and briquetting (320), sliding connection and side-to-side sliding connection about installation piece (310) mounting bracket (100), briquetting (320) are located on installation piece (310), just briquetting (320) can be relative installation piece (310) removes along the fore-and-aft direction.

2. The wire crimping device according to claim 1, wherein the wire crimping assembly (300) further comprises a first driving member (330), a first sliding rail (340) and a first sliding block (350), the first driving member (330) and the first sliding rail (340) are arranged on the mounting frame (100), the first sliding rail (340) extends along the left-right direction, the first sliding block (350) is connected with the output end of the first driving member (330), the first sliding block (350) is connected with the first sliding rail (340) in a sliding manner, and the mounting block (310) is connected with the first sliding block (350) in an up-down sliding manner.

3. The punch device according to claim 2, wherein the punch assembly (300) further comprises a second driving member (360) and a second sliding rail (370) arranged on the first slider (350), the second sliding rail (370) extends in an up-down direction, the mounting block (310) is connected with an output end of the second driving member (360), and the mounting block (310) is connected with the second sliding rail (370) in an up-down sliding manner.

4. The wire crimping device according to claim 1, characterized in that the pressing block (320) comprises a horizontal section (321) and a vertical section (322), wherein the horizontal section (321) is connected with the pressing block (320), and the vertical section (322) is used for pressing the enameled wire.

5. The wire pressing device according to claim 4, characterized in that the horizontal section (321) is provided with a sliding groove (323), a connecting piece (380) with adjustable tightness is arranged in the sliding groove (323), and the horizontal section (321) is connected with the mounting block (310) through the connecting piece (380).

6. The punch device according to claim 4, characterized in that the front end of the mounting block (310) is provided with a mounting shaft (390), and the horizontal section (321) is connected with the mounting block (310) through the mounting shaft (390).

7. The wire crimping device according to claim 1, characterized in that a third driving member (400) is provided on the mounting frame (100), and the rotary positioning member (200) is connected to an output end of the third driving member (400).

8. The punch device according to claim 1, characterized in that the punch assembly (300) is located on the upper side of the rotary positioning element (200).

9. A winding machine, characterized by comprising a wire pressing device according to any one of claims 1-8.