CN214068452U - Be used for electromagnetic winding enameled wire single face japanning frock - Google Patents
Be used for electromagnetic winding enameled wire single face japanning frock Download PDFInfo
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- CN214068452U CN214068452U CN202120377065.3U CN202120377065U CN214068452U CN 214068452 U CN214068452 U CN 214068452U CN 202120377065 U CN202120377065 U CN 202120377065U CN 214068452 U CN214068452 U CN 214068452U
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- enameled wire
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Abstract
The application relates to the field of electromagnetic winding wires, and specific saying so is a be used for electromagnetic winding enameled wire single face japanning frock, and it includes the organism and rather than fixed automatic positioning die carrier, automatic positioning die carrier below is provided with the automatic centering die sleeve, and the automatic centering die sleeve passes through tension spring cup joint on the wire, and the automatic centering die sleeve utilizes spring tension to hug closely in the wire, install the coating module in the automatic centering die sleeve, the coating mould with supply the lacquer pipeline intercommunication. The application provides novel self-adhesion enameled wire japanning frock, can be reliable coats the middle part at the wire with self-adhesion lacquer, and other positions do not contact with self-adhesion lacquer, no matter sinle silk horizontal hunting or distortion, automatic centering die sleeve is tight throughout, all-round laminating in the wire, and the center can not change during the japanning. The problem of among the prior art self-adhesion lacquer can only all coat in the wire is solved, can effective control japanning width, thickness, ensure the wire performance, reduction in production cost.
Description
Technical Field
The application relates to the field of electromagnetic winding wires, in particular to a single-side painting tool for an enameled wire of an electromagnetic winding.
Background
The self-adhesive winding wire is a winding material used by ultrahigh voltage power grid transformer substation and converter station equipment in China, has irreplaceable quality level in the aspect of performance indexes, and occupies an important seat in China in a world-leading ultrahigh voltage power transmission network.
In the electromagnetic wire industry at present, the self-adhesive paint is coated on four surfaces and R corners of a self-adhesive enameled wire by using a mould, generally 1-3 times, the method is that a wire passes through a paint cylinder and depends on the characteristic of high viscosity of the self-adhesive paint, the surface tension of the self-adhesive paint enables insulating paint to be adsorbed on the wire, and the proper paint film thickness is prepared by coating the mould. (see figure 1) the self-adhesive enameled wire is applied to a transformer, when the self-adhesive enameled wire reaches a certain temperature, self-adhesive layers between wires can be bonded, so that the purpose of increasing the overall strength of a lead is achieved, along with the development of the industry, the whole enameled wire is not required to be coated with self-adhesive paint on some occasions, only the middle area of one surface or two surfaces is required to be coated, and the mold used at the present stage cannot meet the requirement.
The prior patent is as the utility model patent with application number CN201010179427.4, application date 20100522, name "novel self-adhesion enameled wire single face painting device", and its technical scheme is: the invention provides a novel self-adhesive enameled wire single-side painting device which can conveniently realize that self-adhesive paint is painted in the middle of the surface of a wire, and other parts are not contacted with the self-adhesive paint, so that the defect that the self-adhesive paint can be completely painted on the wire in the prior art is overcome; the paint coating amount can be effectively controlled, the product performance is ensured, and the production cost is reduced. It includes the frame, the frame passes through the bolt mounting in fixed frame, its characterized in that: the mould painting mechanism is installed on the rack through the middle plate I and connected with a paint inlet pipeline, and the roller pressing mechanism is installed on the fixed rack through the middle plate II. Above-mentioned patent is installed mould painting mechanism on the intermediate lamella, utilizes the pinch roller to combine together wire and mould painting mechanism, if the sinle silk has the deformation phenomenon, and the painting center is difficult to control.
Disclosure of Invention
Aiming at the problems in the prior art, a single-side painting tool for an enameled wire of an electromagnetic winding is provided. In order to achieve the technical effects, the technical scheme of the application is as follows:
the utility model provides a be used for electromagnetic winding enameled wire single face japanning frock, includes organism and rather than fixed automatic positioning die carrier, automatic positioning die carrier below is provided with automatic centering die sleeve, and automatic centering die sleeve passes through tension spring cup joint on the wire, and automatic centering die sleeve utilizes spring tension to hug closely in the wire, install the coating module in the automatic centering die sleeve, the coating mould with supply the lacquer pipeline intercommunication. When the automatic centering die sleeve works, the lead moves upwards, the self-positioning die frame blocks the automatic centering die sleeve from moving upwards on the lead of the automatic centering die sleeve.
Further, the paint supply pipeline is a copper tube, the automatic positioning die frame is made of 304 stainless steel, the automatic centering die sleeve is made of 304 stainless steel, and the coating die is YT15 hard alloy.
Furthermore, a strip-shaped hole for a lead to pass through is formed in the middle of the automatic positioning die frame.
Furthermore, the automatic centering die sleeve is tightly attached to the bottom of the automatic positioning die frame and comprises four centering dies, the four centering dies are mutually sleeved and combined, and the four centering dies are fixed through tension springs. The enameled wire passes through the middle position of the four centering dies after being sleeved, and the position of the enameled wire is limited.
Further, the coating module is installed on four centering dies, the coating module is provided with a coating groove, a diversion groove and a paint supply port, the paint supply port is communicated with the diversion groove, the diversion groove is communicated with the coating groove, the diversion groove is obliquely arranged, and the coating groove is vertically arranged.
Further, a valve is installed on the paint supply pipeline.
Furthermore, the automatic positioning die carrier is fixedly connected with the machine body through bolts.
The application has the advantages that:
the application provides novel self-adhesion enameled wire japanning frock, can be reliable coats the middle part at the wire with self-adhesion lacquer, and other positions do not contact with self-adhesion lacquer, no matter sinle silk horizontal hunting or distortion, automatic centering die sleeve is tight throughout, all-round laminating in the wire, and the center can not change during the japanning. The problem of among the prior art self-adhesion lacquer can only all coat in the wire is solved, can effective control japanning width, thickness, ensure the wire performance, reduction in production cost.
Drawings
FIG. 1 is a scheme of the whole coating of self-adhesive paint in the current industry.
Fig. 2 is a schematic view of a self-adhesive enameled wire single-side painting tool of the application.
Fig. 3 is a schematic structural view of the self-centering die set of the present application.
Fig. 4 is a schematic structural view of a coating module according to the present application.
Fig. 5 is a schematic view of the four centering molds nested together.
In the drawings: 1-machine body, 2-bolt, 3-automatic positioning die carrier, 4-paint supply pipeline, 5-automatic centering die sleeve, 6-coating module, 7-lead, 8-tension spring, 9-coating module, 10-coating groove, 11-diversion groove, 12-paint supply port and 13-centering die.
Detailed Description
Example 1
As shown in fig. 2, the tool for painting the single side of the enameled wire of the electromagnetic winding comprises a machine body 1, an automatic positioning die holder 3 fixed on the machine body 1 through a special bolt 2, a coating module 6 installed in an automatic centering die sleeve 5, and the automatic centering die sleeve 5 installed on a lead 7 by a tension spring 8.
The application provides a be used for electromagnetic winding enameled wire single face japanning frock, can set up one set or many sets of parallel mount in the organism according to actual production technology needs, has reached the requirement and has scribbled self-adhesion paint film thickness, also can install the plane of symmetry, makes it reach two-sided japanning effect, and all the other two sides do not have the self-adhesion lacquer.
The working process of the present application is described in detail below: the self-adhesive paint enters a diversion trench of a coating module 9 through a paint supply pipeline 4, the coating module 6 is tightly attached to a lead 7 by means of an automatic centering die sleeve tension spring 8, the lead travels from bottom to top, and the self-adhesive paint is coated on the lead along with a coating trench 10 of the coating module 6 to complete the whole coating process.
The application utilizes an automatic centering die sleeve to directly install a coating module on a lead; and a coating module is arranged in the automatic centering die sleeve. The coating module is tightly attached to the lead; the self-adhesive paint is conveyed to the interior of the coating module by a pipeline, and the surface tension of the self-adhesive paint enables the self-adhesive paint to be adsorbed on one surface of the lead (the lead has four surfaces and an R angle) by virtue of the characteristic of high viscosity of the self-adhesive paint.
Example 2
The utility model provides a be used for electromagnetic winding enameled wire single face japanning frock, includes organism 1 and rather than fixed automatic positioning die carrier 3, automatic positioning die carrier 3 below is provided with automatic centering die sleeve 5, and automatic centering die sleeve 5 cup joints on wire 7 through tension spring 8, and automatic centering die sleeve 5 utilizes spring tension to hug closely in wire 7, install coating module 6 in the automatic centering die sleeve 5, the coating mould with supply lacquer 4 intercommunications of pipeline. When the automatic centering die sleeve is in work, the lead 7 moves upwards, the automatic centering die sleeve 5 is sleeved on the lead 7, and the self-positioning die frame blocks the automatic centering die sleeve 5 from moving upwards. The application provides novel self-adhesion enameled wire japanning frock, can be reliable coats self-adhesion lacquer in the middle part of wire 7, and other positions do not contact with self-adhesion lacquer, no matter sinle silk horizontal hunting or distortion, automatic centering die sleeve 5 is tight, all-round laminating in wire 7 all the time, and the center can not change during the japanning. The problem of among the prior art self-adhesion lacquer can only all coat at wire 7 is solved, can effective control japanning width, thickness, ensure wire 7 performance, reduction in production cost.
Example 3
As shown in fig. 2, a single-side painting tool for an electromagnetic winding enameled wire comprises a machine body 1 and an automatic positioning die set 3 fixed with the machine body, wherein an automatic centering die sleeve 5 is arranged below the automatic positioning die set 3, the automatic centering die sleeve 5 is sleeved on a lead 7 through a tension spring 8, the automatic centering die sleeve 5 is tightly attached to the lead 7 through spring tension, a coating module 6 is installed in the automatic centering die sleeve 5, and the coating die is communicated with a paint supply pipeline 4. When the automatic centering die sleeve is in work, the lead 7 moves upwards, the automatic centering die sleeve 5 is sleeved on the lead 7, and the self-positioning die frame blocks the automatic centering die sleeve 5 from moving upwards.
The middle of the automatic positioning mould frame 3 is provided with a strip-shaped hole for the lead 7 to pass through.
As shown in fig. 5, the automatic centering die sleeve 5 is tightly attached to the bottom of the automatic positioning die carrier 3, the automatic centering die sleeve 5 comprises four centering dies 13, the four centering dies 13 are mutually sleeved and combined, and the four centering dies 13 are fixed through tension springs 8. The enameled wire passes through the middle position of the four centering dies 13 after being sleeved, and the position of the enameled wire is limited.
As shown in fig. 3 and 4, the coating module 6 is mounted on a four-piece centering die 13, the coating module 6 is provided with a coating groove 10, a diversion groove 11 and a paint supply port 12, the paint supply port 12 is communicated with the diversion groove 11, the diversion groove 11 is communicated with the coating groove 10, the diversion groove 11 is obliquely arranged, and the coating groove 10 is vertically arranged.
And a valve is arranged on the paint supply pipeline 4. The automatic positioning die carrier 3 is fixedly connected with the machine body 1 through bolts 2.
The application provides novel self-adhesion enameled wire japanning frock, can be reliable coats self-adhesion lacquer in the middle part of wire 7, and other positions do not contact with self-adhesion lacquer, no matter sinle silk horizontal hunting or distortion, automatic centering die sleeve 5 is tight, all-round laminating in wire 7 all the time, and the center can not change during the japanning. The problem of among the prior art self-adhesion lacquer can only all coat at wire 7 is solved, can effective control japanning width, thickness, ensure wire 7 performance, reduction in production cost.
Claims (7)
1. The utility model provides a be used for electromagnetic winding enameled wire single face frock of japanning which characterized in that: including organism (1) and rather than fixed automatic positioning die carrier (3), automatic positioning die carrier (3) below is provided with automatic centering die sleeve (5), and automatic centering die sleeve (5) cup joint on wire (7) through tension spring (8), and automatic centering die sleeve (5) utilize spring tension to hug closely in wire (7), install coating module (6) in automatic centering die sleeve (5), coating module and confession lacquer pipeline (4) intercommunication.
2. The single-side painting tool for the enameled wire with the electromagnetic winding according to claim 1, is characterized in that: confession lacquer pipeline (4) are copper tubing, automatic positioning die carrier (3) are the 304 materials of stainless steel, and automatic centering die sleeve (5) are the 304 materials of stainless steel, the coating module is YT15 carbide.
3. The single-side painting tool for the enameled wire with the electromagnetic winding according to claim 1, is characterized in that: the middle of the automatic positioning die frame (3) is provided with a strip-shaped hole for a lead (7) to pass through.
4. The single-side painting tool for the enameled wire with the electromagnetic winding according to claim 1, is characterized in that: the automatic centering die sleeve (5) is tightly attached to the bottom of the automatic positioning die frame (3), the automatic centering die sleeve (5) comprises four centering dies (13), the four centering dies (13) are mutually sleeved and combined, and the four centering dies (13) are fixed through tension springs (8).
5. The single-side painting tool for the enameled wire with the electromagnetic winding according to claim 1, is characterized in that: coating module (6) are installed on four centering die (13), be provided with coating groove (10), guiding gutter (11) and supply lacquer mouth (12) on coating module (6), supply lacquer mouth (12) and guiding gutter (11) intercommunication, guiding gutter (11) and coating groove (10) intercommunication, guiding gutter (11) slope sets up, coating groove (10) vertical setting.
6. The single-side painting tool for the enameled wire with the electromagnetic winding according to claim 1, is characterized in that: and a valve is arranged on the paint supply pipeline (4).
7. The single-side painting tool for the enameled wire with the electromagnetic winding according to claim 1, is characterized in that: the automatic positioning die carrier (3) is fixedly connected with the machine body (1) through a bolt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120377065.3U CN214068452U (en) | 2021-02-19 | 2021-02-19 | Be used for electromagnetic winding enameled wire single face japanning frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120377065.3U CN214068452U (en) | 2021-02-19 | 2021-02-19 | Be used for electromagnetic winding enameled wire single face japanning frock |
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| CN214068452U true CN214068452U (en) | 2021-08-27 |
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| CN202120377065.3U Active CN214068452U (en) | 2021-02-19 | 2021-02-19 | Be used for electromagnetic winding enameled wire single face japanning frock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114360815A (en) * | 2022-01-25 | 2022-04-15 | 先登高科电气有限公司 | Self-centering painting mold with high degree of freedom |
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2021
- 2021-02-19 CN CN202120377065.3U patent/CN214068452U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114360815A (en) * | 2022-01-25 | 2022-04-15 | 先登高科电气有限公司 | Self-centering painting mold with high degree of freedom |
| CN114360815B (en) * | 2022-01-25 | 2024-01-12 | 先登高科电气股份有限公司 | Self-centering painting mold with high degree of freedom |
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