CN112217074B - Device and method for rapidly wrapping insulation of shielded wire - Google Patents
Device and method for rapidly wrapping insulation of shielded wire Download PDFInfo
- Publication number
- CN112217074B CN112217074B CN202011089819.1A CN202011089819A CN112217074B CN 112217074 B CN112217074 B CN 112217074B CN 202011089819 A CN202011089819 A CN 202011089819A CN 112217074 B CN112217074 B CN 112217074B
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- copper bar
- frame
- shielding wire
- bar shielding
- insulation
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- 238000009413 insulation Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 82
- 229910052802 copper Inorganic materials 0.000 claims abstract description 82
- 239000010949 copper Substances 0.000 claims abstract description 82
- 238000003825 pressing Methods 0.000 claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims 3
- 238000005056 compaction Methods 0.000 claims 2
- 239000003292 glue Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000003550 marker Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/005—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for making dustproof, splashproof, drip-proof, waterproof, or flameproof connection, coupling, or casing
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Auxiliary Apparatuses For Manual Packaging Operations (AREA)
- Wire Processing (AREA)
Abstract
The invention relates to a device and a method for rapidly wrapping insulation of a shielded wire, and belongs to the technical field of insulation wrapping of shielded wires. The technical proposal is as follows: the support frame (6) is horizontally arranged on the operation platform (2), the copper bar shielding wire (4) is clamped in the clamping ring, the end of the copper bar shielding wire (4) is fixedly connected with the motor, the copper bar shielding wire (4), the pressing frame (8) and the guide frame (10) are arranged in parallel, the guide frame (10) is close to the edge of the operation platform (2), the pressing frame (8) is arranged between the copper bar shielding wire (4) and the guide frame (10), the crepe paper (5) is arranged at the edge of the operation platform, and the end part of the crepe paper (5) is wrapped on the copper bar shielding wire (4) from the guide frame (10) through a gap penetrating between the pressing frame and the support frame; the compression frame is fixed on the support frame through the fixing holes by the fixing screws (9). The beneficial effects of the invention are as follows: the manufacturing cost is lower, the labor is saved, the production efficiency is improved, and the operation time is shortened.
Description
Technical Field
The invention relates to a device and a method for rapidly wrapping insulation of a shielding wire, which are suitable for the insulation wrapping process of the shielding wire of a large transformer or the high-frequency insulation wrapping work of parts with different specifications in various industries, and belong to the technical field of insulation wrapping of the shielding wire.
Background
In the siemens manufacturing technology of large-scale power transformers, the insulation wrapping operation of the shielding wires in the body assembly process always occupies a great deal of labor and time. And along with the improvement of the voltage level of the transformer, the insulation thickness of the shielding wire is gradually increased, and repeated operation brings a great deal of work for manpower.
Disclosure of Invention
The invention aims to provide a device and a method for rapidly binding shielding wires in an insulating way, wherein a person controls the rotating speed of a motor to drive the shielding wires to rotate at a constant speed, and the person conveys crepe paper on a material operation table to bind the shielding wires, so that labor is saved, the production efficiency is improved, the operation time is shortened, and the problems in the background technology are solved.
The technical scheme of the invention is as follows:
the utility model provides a shielding wire insulation rapid binding device, includes motor, operation panel and shielding wire fixing device, and the motor sets up in operation panel one side, and shielding wire fixing device sets up on the operation panel; the shielding wire fixing device comprises crepe paper, a supporting frame, a clamping ring, a pressing frame, a fixing screw and a guide frame, wherein the supporting frame is horizontally arranged on an operation platform, the clamping ring, the pressing frame and the guide frame are arranged on the supporting frame, the number of the clamping rings is multiple, copper bar shielding wire clamps are arranged in the clamping ring, the end of the copper bar shielding wire is fixedly connected with a motor, the copper bar shielding wire, the pressing frame and the guide frame are arranged in parallel, the guide frame is close to the edge of the operation platform, the pressing frame is arranged between the copper bar shielding wire and the guide frame, a gap is reserved between the pressing frame and the supporting frame, the crepe paper is arranged at the edge of the operation platform, and the end part of the crepe paper is wrapped on the copper bar shielding wire from the guide frame through the gap penetrating between the pressing frame and the supporting frame; a plurality of fixing holes are uniformly arranged on the pressing frame, and the pressing frame is fixed on the supporting frame through the fixing holes by a plurality of fixing screws.
The number of the clamping rings and the number of the fixing screws are two, the clamping rings and the fixing screws are symmetrically arranged at two ends of the supporting frame, the two clamping rings are arranged between the two fixing screws, and the crepe paper is wrapped on the copper bar shielding wire between the two clamping rings.
The crepe paper is adhered to the copper bar shielding wire through the special insulating adhesive.
The clamping ring comprises a circular ring and a copper plate, the circular ring is fixed on the copper plate, and one end of the copper plate is arranged in a gap between the pressing frame and the supporting frame and can also extend between the guide frame and the supporting frame; the copper bar shielding wire is clamped in the circular ring, and the pressing frame is arranged between the circular ring and the guide frame; the copper plate is tightly pressed on the supporting frame through the fixing screw.
The motor is a speed-adjustable motor and is a common device known in the art. According to the invention, only two persons are required to operate in a matched mode, one person controls the rotating speed of the motor to drive the copper bar shielding wire to rotate at a constant speed, and the other person conveys crepe paper on the operation table to bind the copper bar shielding wire.
A shielding wire insulation rapid binding method, which uses the binding device, comprises the following steps:
the copper bar shielding wire is measured according to the requirements, bending and non-bending ranges are marked, the copper bar shielding wire is clamped in a clamping ring on a supporting frame, the placing position of the clamping ring is adjusted according to the length of the shielding wire, the clamping ring is placed at a position which is far away from the end H of the copper bar shielding wire, the end of crepe paper is wrapped on the copper bar shielding wire from a guide frame through a gap penetrating between a compacting frame and the supporting frame, and the copper bar shielding wire is adhered by using insulating special adhesive; placing the motor on one side of an operation table, fixedly connecting with the end head of the copper bar shielding wire, starting the motor anticlockwise, and insulating and binding the copper bar shielding wire; when the motor starts to start, the rotating speed is slow and is not more than 60 revolutions per minute, after the corrugated paper on the copper bar shielding wire is uniformly wrapped in a half-folding way, the rotating speed of the motor is increased, the insulating wrapping speed is accelerated, and the insulation is wrapped at the non-bending part of the copper bar shielding wire to a specified size; manufacturing the copper bar shielding wire subjected to preliminary insulation wrapping into a specified shape according to the appearance of a structural member; the remaining insulation is then wrapped.
The beneficial effects of the invention are as follows: the repeated labor time of insulating binding of the copper bar shielding wire is greatly reduced, and most of manual operation is changed into machine operation, so that the processing time is reduced to 1/6 of the original processing time, and the binding time of a single copper bar shielding wire is reduced from the original 12 days to the current 3 persons for 1 day. The invention has lower manufacturing cost, saves labor and improves production efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a shielding wire fixing device according to the present invention;
FIG. 3 is a side view of the shielded wire fixture of the present invention;
FIG. 4 is a schematic view of the structure of the fixing screw of the present invention;
FIG. 5 is a schematic diagram of a snap ring structure according to the present invention;
FIG. 6 is a schematic view of the rotational direction of the motor according to the present invention;
FIG. 7 is a partial schematic view of the present invention in operation;
FIG. 8 is a schematic view of the working state of the present invention;
fig. 9 is a schematic diagram of a copper bar shielding wire bent into a shape of a Chinese character 'ji';
in the figure: the device comprises a motor 1, an operation table 2, a shielding wire fixing device 3, a copper bar shielding wire 4, crepe paper 5, a supporting frame 6, a clamping ring 7, a circular ring 71, a copper plate 72, a pressing frame 8, a fixing screw 9, a guide frame 10 and a fixing hole 11.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings.
The utility model provides a shielding wire insulation rapid binding device, includes motor 1, operation panel 2 and shielding wire fixing device 3, and motor 1 sets up in operation panel 2 one side, and shielding wire fixing device 3 sets up on operation panel 2; the shielding wire fixing device comprises a crepe paper 5, a supporting frame 6, a clamping ring 7, a pressing frame 8, a fixing screw 9 and a guide frame 10, wherein the supporting frame 6 is horizontally arranged on an operation platform 2, the clamping ring 7, the pressing frame 8 and the guide frame 10 are arranged on the supporting frame 6, the number of the clamping rings is a plurality of, a copper bar shielding wire 4 is clamped in the clamping ring, the end of the copper bar shielding wire 4 is fixedly connected with a motor, the copper bar shielding wire 4, the pressing frame 8 and the guide frame 10 are arranged in parallel, the guide frame 10 is close to the edge of the operation platform 2, the pressing frame 8 is arranged between the copper bar shielding wire 4 and the guide frame 10, a gap is formed between the pressing frame and the supporting frame, the crepe paper 5 is arranged at the edge of the operation platform, and the end of the crepe paper 5 is wrapped on the copper bar shielding wire 4 from the guide frame 10 through the gap penetrating between the pressing frame and the supporting frame; a plurality of fixing holes 11 are uniformly arranged on the pressing frame 8, and a plurality of fixing screws 9 are used for fixing the pressing frame 8 on the supporting frame 6 through the fixing holes respectively.
The number of the clamping rings 7 and the number of the fixing screws 9 are two, the clamping rings are symmetrically arranged at two ends of the supporting frame, the two clamping rings are arranged between the two fixing screws 9, and the crepe paper is wrapped on the copper bar shielding wire 4 between the two clamping rings.
The crepe paper is adhered to the copper bar shielding wire through the special insulating adhesive.
The clamping ring 7 comprises a circular ring 71 and a copper plate 72, the circular ring is fixed on the copper plate, and one end of the copper plate is arranged in a gap between the pressing frame 8 and the supporting frame 6 and can also extend between the guide frame 10 and the supporting frame; the copper bar shielding wire 4 is clamped in the circular ring, and the pressing frame 8 is arranged between the circular ring and the guide frame 10; the snap ring is placed at the position which is away from the end H of the copper bar shielding wire, H is 100mm, the thickness L of the copper plate is 3mm, and the copper plate is pressed on the supporting frame through the fixing screw.
The fixing holes are phi 18 round holes, and the interval between two adjacent fixing holes is 100mm; the circular ring is a phi 8 circular ring.
A shielding wire insulation rapid binding method, which uses the binding device, comprises the following steps:
the copper bar shielding wire 4 is measured according to the drawing and the real object requirements, bending and non-bending ranges are marked by using a marker pen, the copper bar shielding wire 4 is reserved with a certain length allowance (generally 50-100 mm), the copper bar shielding wire 4 is clamped in a clamping ring on a support frame, the placing position of the clamping ring is adjusted according to the length of the shielding wire, the clamping ring is placed at a position 100mm away from the end of the copper bar shielding wire, the end part of the crepe paper is wrapped on the copper bar shielding wire 4 from a guide frame 10 through a gap penetrating between a pressing frame and the support frame, and the copper bar shielding wire 4 is adhered by using insulation special adhesive; placing a motor on one side of an operation table, fixedly connecting with the end head of the copper bar shielding wire 4, starting the motor anticlockwise, and insulating and wrapping the copper bar shielding wire 4; when the motor starts to start, the rotating speed is slow (not more than 60 revolutions per minute), after the crepe paper on the copper bar shielding wire 4 is folded and wrapped uniformly, the rotating speed of the motor is increased, the insulating and wrapping speed is accelerated, and the insulation is wrapped and insulated to a specified size at the non-bending position of the copper bar shielding wire 4; the copper bar shielding wire 4 which is subjected to preliminary insulation wrapping is manufactured into a specified shape (for example, a shape like a Chinese character 'ji') according to the appearance of a structural member; the remaining insulation is then wrapped.
In order to ensure the insulation wrapping quality, the copper bar shielding wire 4 must be wrapped in a half-stack mode, and meanwhile, the tensile strength of the crepe paper needs to be ensured to be moderate in the wrapping process, so that the shielding wire fixing device 3 is used for clamping and fixing the copper bar shielding wire and controlling the transfer of the crepe paper.
Claims (4)
1. The utility model provides a device is wrapped fast in shielded wire insulation which characterized in that: comprises a motor (1), an operation table (2) and a shielding wire fixing device (3), wherein the motor (1) is arranged on one side of the operation table (2), and the shielding wire fixing device (3) is arranged on the operation table (2); the shielding wire fixing device comprises a crepe paper (5), a supporting frame (6), a clamping ring (7), a pressing frame (8), a fixing screw (9) and a guide frame (10), wherein the supporting frame (6) is horizontally arranged on an operation platform (2), the clamping ring (7), the pressing frame (8) and the guide frame (10) are arranged on the supporting frame (6), the number of the clamping rings is multiple, the copper bar shielding wires (4) are clamped in the clamping ring, the ends of the copper bar shielding wires (4) are fixedly connected with a motor, the copper bar shielding wires (4), the pressing frame (8) and the guide frame (10) are arranged in parallel, the guide frame (10) is close to the edge of the operation platform (2), the pressing frame (8) is arranged between the copper bar shielding wires (4) and the guide frame (10), a gap is reserved between the pressing frame and the supporting frame, the crepe paper (5) is arranged at the edge of the operation platform, and the end part of the crepe paper (5) is wrapped on the copper bar shielding wires (4) from the guide frame (10) through the gap penetrating between the pressing frame and the supporting frame; a plurality of fixing holes (11) are uniformly arranged on the compaction frame (8), and a plurality of fixing screws (9) are used for fixing the compaction frame (8) on the support frame (6) through the fixing holes respectively;
the clamping ring (7) comprises a circular ring (71) and a copper plate (72), the circular ring is fixed on the copper plate, and one end of the copper plate is arranged in a gap between the pressing frame (8) and the supporting frame (6); the copper bar shielding wire (4) is clamped in the circular ring, and the pressing frame (8) is arranged between the circular ring and the guide frame (10).
2. The insulated rapid binding device for shielded wires according to claim 1, wherein: the number of the clamping rings (7) and the number of the fixing screws (9) are two, the clamping rings are symmetrically arranged at two ends of the supporting frame, the two clamping rings are arranged between the two fixing screws (9), and the copper bar shielding wire (4) between the two clamping rings is wrapped by the crepe paper.
3. A rapid insulation packing device for shielded wires according to claim 1 or 2, characterized in that: the crepe paper is adhered to the copper bar shielding wire (4) through insulating special glue.
4. A method for rapid insulation packing of shielded wires using a packing device as defined in any one of claims 1 to 3, characterized by comprising the steps of:
the copper bar shielding wire (4) is measured according to the requirements, bending and non-bending ranges are marked, the copper bar shielding wire (4) is clamped in a clamping ring on a supporting frame, the placing position of the clamping ring is adjusted according to the length of the shielding wire, the clamping ring is placed at a position which is far away from the end H of the copper bar shielding wire, the end of crepe paper is wrapped on the copper bar shielding wire (4) from a guide frame (10) through a gap penetrating between a compacting frame and the supporting frame, and the copper bar shielding wire (4) is adhered by using insulation special adhesive; placing a motor on one side of an operation table, fixedly connecting with the end head of a copper bar shielding wire (4), starting the motor anticlockwise, and insulating and binding the copper bar shielding wire (4); when the motor starts to start, the rotating speed is slow and is not more than 60 revolutions per minute, after the crepe paper on the copper bar shielding wire (4) is folded and wrapped uniformly, the rotating speed of the motor is increased, the insulating wrapping speed is accelerated, and the insulation is wrapped at the non-bending part of the copper bar shielding wire (4) to a specified size; manufacturing the copper bar shielding wire (4) which is subjected to preliminary insulation wrapping into a specified shape according to the appearance of a structural member; the remaining insulation is then wrapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011089819.1A CN112217074B (en) | 2020-10-13 | 2020-10-13 | Device and method for rapidly wrapping insulation of shielded wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011089819.1A CN112217074B (en) | 2020-10-13 | 2020-10-13 | Device and method for rapidly wrapping insulation of shielded wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112217074A CN112217074A (en) | 2021-01-12 |
| CN112217074B true CN112217074B (en) | 2023-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011089819.1A Active CN112217074B (en) | 2020-10-13 | 2020-10-13 | Device and method for rapidly wrapping insulation of shielded wire |
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| Country | Link |
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| CN (1) | CN112217074B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5330010B2 (en) * | 2008-03-18 | 2013-10-30 | 矢崎総業株式会社 | Harness assembly apparatus and harness assembly method |
| CN201498270U (en) * | 2009-09-08 | 2010-06-02 | 保定天威集团有限公司 | Round copper cable dressing machine |
| CN203103018U (en) * | 2012-12-31 | 2013-07-31 | 上海万卡信实业有限公司 | A semi-automatic automobile wire beam adhesive tape wrapping machine |
| CN107437444A (en) * | 2016-05-27 | 2017-12-05 | 天津市宝鼎线缆有限公司 | A kind of new electric wire coating unit |
| CN106158355B (en) * | 2016-09-08 | 2018-02-09 | 中变集团上海变压器有限公司 | A kind of winding method of inner shield coil |
| CN106816231B (en) * | 2017-03-24 | 2018-07-20 | 青岛创兴电线电缆有限公司 | A kind of cable production cable core double-layer polyester tape winding apparatus |
| CN209015784U (en) * | 2018-11-28 | 2019-06-21 | 扬州中缆电缆有限公司 | A kind of cable production polyester tape winding apparatus |
| CN209859700U (en) * | 2019-07-29 | 2019-12-27 | 常德国力变压器有限公司 | Device for automatically wrapping transformer cable with crepe paper |
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| CN112217074A (en) | 2021-01-12 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20240123 Address after: No. 2222, Tianwei West Road, Baoding City, Hebei Province 071000 Patentee after: BAODING TIANWEI BAOBIAN ELECTRIC Co.,Ltd. Country or region after: China Address before: 066206 No.9, Dongli Road, Qinhuangdao Economic and Technological Development Zone, Hebei Province Patentee before: TIANWEI BAOBIAN (QINHUANGDAO) TRANSFORMER Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |