CN114038624B - Wire control device and method of enamelled rectangular wire production equipment - Google Patents
Wire control device and method of enamelled rectangular wire production equipment Download PDFInfo
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- CN114038624B CN114038624B CN202111261857.5A CN202111261857A CN114038624B CN 114038624 B CN114038624 B CN 114038624B CN 202111261857 A CN202111261857 A CN 202111261857A CN 114038624 B CN114038624 B CN 114038624B
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- control device
- swing arm
- wire control
- guide rail
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000010422 painting Methods 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920003055 poly(ester-imide) Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/16—Insulating conductors or cables by passing through or dipping in a liquid bath; by spraying
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/30—Drying; Impregnating
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
Abstract
The invention relates to a wire control device and method of enamelled flat wire production equipment, and belongs to the technical field of production of enamelled electromagnetic wires of transformers. The technical proposal is as follows: the T-shaped sliding blocks (15) can slide left and right in the guide rail grooves (14), each T-shaped sliding block is connected with the rear end of each swing arm (10) through a fixing bolt (12), the fixing bolts press the rear ends of the swing arms on the wire control device bracket (11), and meanwhile the T-shaped sliding blocks are positioned in the guide rail grooves; the front end of the swing arm (10) is provided with a bearing (9), the bearing is provided with a roller (13) perpendicular to the swing arm, and the enameled flat wire passes through the roller. The beneficial effects of the invention are as follows: when the position of the wire control wheel is adjusted, only a spanner is used for loosening the bolt, the radius of the space is adjusted to be the length of the swing arm, and the wire control wheel is very convenient to adjust; meanwhile, the diameter of the roller is smaller than that of the roller, the adjusting range is wide, the position can be changed up and down, the quality of the running enamelled flat wire is not affected, and safety accidents such as scalding are prevented.
Description
Technical Field
The invention relates to a wire control device and method of enamelled flat wire production equipment, and belongs to the technical field of production of enamelled electromagnetic wires of transformers.
Background
Enamelled flat wire is one of the important raw materials for manufacturing transformer coils, and the side with longer section is called a large side, and the side with shorter section is called a small side. Enamelled flat wire production equipment has been widely used, and the technical level of the equipment is continuously improved. The voltage level of the enamelled flat wire is continuously improved, the thickness of a paint film is gradually increased, in order to ensure the film forming quality, the painting and drying passes of the enamelled flat wire in a baking oven are more and more, especially the polyester imide enamelled flat wire, corona-resistant enameled wire and the like, the painting passes reach more than 15 times, under the process conditions of the same painting passes, the larger the width of the enamelled flat wire, the more and more wire control wheels are positioned at the inlet and the outlet of the enamelled baking oven, so that the space for adjusting the wire control wheels is continuously compressed, and the adjustment of the wire control wheels is very difficult. Meanwhile, in the design of enamelled flat wire production equipment, the equipment is more and more compact in size in consideration of energy consumption and environmental protection requirements, and the adjustment space of the wire control wheel is further compressed. In order to improve the production efficiency, the high-speed flat wire enamelling machine has a trend of gradually replacing a low-speed machine, and higher requirements are put on the design of a wire control wheel set. Referring to fig. 1 and 2, at present, a wire control wheel is mostly adopted on a enamelling machine, a straight shaft with a roller is adopted, one end of the straight shaft is provided with threads and is fixed on a bracket, the other end of the straight shaft is used as a rolling shaft for rotating the roller, rolling bearings are arranged at the inner sides of two ends of the roller, the roller rotates around the shaft, one threaded end of the roller is fixed on the bracket and densely arranged according to painting passes, the facets of enamelled flat wires are contacted with the rotatable roller to play a role of wire control, the temperature of the enamelled flat wires is higher after the enamelled flat wires pass through an upper furnace outlet of a vertical enamelling machine, the arrangement of the wire control wheel is very compact, the operation space is very narrow, if the position of the wire control wheel needs to be replaced or adjusted, the hands of an operator need to pass through the enamelled wires or arms which are compactly arranged and wind the back to adjust the fixed screws on the bracket, the enamelled wires in operation are easy to touch the enamelled wires in operation, the product quality is affected, and the scalding danger is caused. When the width of the enameled flat wire is large, the enameled flat wire can be extruded between two adjacent guide wheels to cause wire damage or wire clamping because the densely arranged wire control guide wheels occupy most of space.
Disclosure of Invention
The invention aims to provide a wire control device and a wire control method for enamelled flat wire production equipment, which are convenient to adjust a wire control wheel by loosening bolts only by a spanner when adjusting the position of the wire control wheel and adjusting the space radius to be the length of a swing arm; meanwhile, the diameter of the roller is smaller than that of the roller, the adjusting range is wide, the position can be changed up and down, the quality of the running enamelled flat wire is not affected, safety accidents such as scalding are prevented, and the technical problems existing in the prior art are solved.
The technical scheme of the invention is as follows:
the wire control device of the enamelled flat wire production equipment comprises a bearing, swing arms, wire control device brackets, fixing bolts, rollers, guide rail grooves and T-shaped sliding blocks, wherein the horizontally arranged guide rail grooves are formed in the wire control device brackets, a plurality of T-shaped sliding blocks are arranged in the guide rail grooves in a matching mode, the T-shaped sliding blocks can slide left and right in the guide rail grooves, each T-shaped sliding block is connected with the rear end of each swing arm through each fixing bolt, the width of the rear end of each swing arm is larger than that of the guide rail groove, the fixing bolts press the rear end of each swing arm on the wire control device brackets, and meanwhile the T-shaped sliding blocks are positioned in the guide rail grooves; the front end of the swing arm is provided with a bearing, the bearing is provided with a roller perpendicular to the swing arm, and the enameled flat wire passes through the roller.
The front end of the swing arm is provided with a bearing chamber for embedding a bearing, and one end of a roller is fixed in an inner hole of the bearing, and the roller forms a rotatable wire control wheel.
The swing arm can swing around the fixing bolt, and the swing angle is adjustable.
A plurality of T-shaped sliding blocks in the guide rail groove are matched with a plurality of swing arms and rollers, two adjacent swing arms are staggered up and down relative to the guide rail groove, and a plurality of rollers form a plurality of enamelled flat wire channels perpendicular to the guide rail groove.
The T-shaped sliding block is provided with a threaded through bolt hole, the swing arm is provided with a bolt through hole, the fixing bolt penetrates through the bolt through hole and is screwed into the bolt hole, the rear end of the swing arm is pressed on the wire control device support, the guide rail groove and the T-shaped sliding block are fixed together, and when adjustment is needed, the angle and the position of the swing arm can be adjusted by loosening the fixing bolt.
The guide rail groove consists of an upper slideway and a lower slideway which are arranged in parallel; the T-shaped sliding block is composed of a sliding block body and a sliding block boss, the width of the sliding block boss is smaller than the distance between the upper sliding rail and the lower sliding rail, the sliding block boss slides between the upper sliding rail and the lower sliding rail, and the width of the sliding block body is larger than the distance between the upper sliding rail and the lower sliding rail.
The slider boss can not protrude the wire control device support, the swing arm is close to the slider boss through the fixing bolt, and the swing arm is tightly attached to the surface of the wire control device support.
A line control method of enamelled flat wire production equipment is carried out by adopting the line control device and comprises the following steps:
when the swing arms are installed or adjusted, the mutual positions and angles of the swing arms are determined according to the width of the enamelled flat wire, and a corresponding number of rollers are arranged and arranged on a wire control device bracket according to the enamelled flat wire painting pass; when the line control device needs to be adjusted, a spanner is only needed to loosen the fixing bolt at the outer side of the enamelling machine, the roller is stirred to a position to be adjusted, and then the fixing bolt is screwed; when the enamelled rectangular wire is operated, a handle does not pass through the inner side of the enamelled rectangular wire in operation, and the positions of the rollers can be adjusted only by adjusting the positions of the fixing bolts and the positions of the T-shaped sliding blocks.
The beneficial effects of the invention are as follows: when the position of the wire control wheel is adjusted, only a spanner is used for loosening the bolt, the radius of the space is adjusted to be the length of the swing arm, and the wire control wheel is very convenient to adjust; meanwhile, the diameter of the roller is smaller than that of the roller, the adjusting range is wide, the position can be changed up and down, the quality of the running enamelled flat wire is not affected, and safety accidents such as scalding are prevented.
Drawings
FIG. 1 is a side view of a prior art enameled rectangular wire production;
FIG. 2 is a front view of a prior art enameled rectangular wire production;
FIG. 3 is a schematic diagram of the front structure of an embodiment of the present invention;
FIG. 4 is a schematic view of the back structure of an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of a rail groove check T-shaped slider according to an embodiment of the present invention;
in the figure: the enamelled wire feeding device comprises an upper furnace mouth guide wheel set spindle 1, an upper furnace mouth guide wheel set 2, enamelled flat wires 3, a wire control wheel set support 4, a wire control wheel 5, an enamelled upper furnace mouth 6, a guide wheel set support 7, a guide wheel set spindle support 8, a bearing 9, a swing arm 10, a wire control device support 11, a fixing bolt 12, a roller 13, a guide rail groove 14, a T-shaped slide block 15, an upper slide 16, a lower slide 17, a slide block body 18 and a slide block boss 19.
Detailed Description
The invention will now be further illustrated by way of example with reference to the accompanying drawings.
The wire control device of the enamelled flat wire production equipment comprises a bearing 9, swing arms 10, a wire control device bracket 11, fixing bolts 12, rollers 13, guide rail grooves 14 and T-shaped sliding blocks 15, wherein the wire control device bracket 11 is provided with the horizontally arranged guide rail grooves 14, a plurality of T-shaped sliding blocks 15 are arranged in the guide rail grooves 14 in a matching way, each T-shaped sliding block 15 can slide left and right in the guide rail grooves 14, each T-shaped sliding block 15 is connected with the rear end of each swing arm 10 through each fixing bolt 12, the width of the rear end of each swing arm 10 is larger than that of the corresponding guide rail groove 14, the rear end of each swing arm 10 is pressed on the wire control device bracket 11 by the fixing bolts 12, and meanwhile, the T-shaped sliding blocks 15 are positioned in the guide rail grooves 14; the front end of the swing arm 10 is provided with a bearing 9, the bearing 9 is provided with a roller 13 perpendicular to the swing arm 10, and the enameled flat wire passes through the roller 13.
The front end of the swing arm 10 is provided with a bearing chamber for embedding the bearing 9, one end of a roller 13 is fixed in an inner hole of the bearing 9, and the roller 13 forms a rotatable wire control wheel.
The swing arm 10 can swing around the fixed bolt 12, and the swing angle is adjustable.
The plurality of T-shaped sliding blocks 15 in the guide rail groove 14 are matched with the plurality of swing arms 10 and the rollers 13, the two adjacent swing arms 10 are staggered up and down relative to the guide rail groove 14, and the plurality of rollers 13 form a plurality of enamelled flat wire channels perpendicular to the guide rail groove 14.
The T-shaped sliding block 15 is provided with a threaded through bolt hole, the swing arm 10 is provided with a bolt through hole, the fixing bolt 12 penetrates through the bolt through hole and is screwed into the bolt hole, the rear end of the swing arm 10 is pressed on the wire control device bracket 11, meanwhile, the guide rail groove 14 and the T-shaped sliding block 15 are fixed together, and when adjustment is needed, the angle and the position of the swing arm 10 can be adjusted by loosening the fixing bolt 12.
The guide rail groove 14 is formed by an upper slideway 16 and a lower slideway 17 which are arranged in parallel; the T-shaped sliding block 15 is composed of a sliding block body 18 and a sliding block boss 19, the width of the sliding block boss 19 is smaller than the distance between the upper sliding rail 16 and the lower sliding rail 17, the sliding block boss 19 slides between the upper sliding rail 16 and the lower sliding rail 17, and the width of the sliding block body 18 is larger than the distance between the upper sliding rail 16 and the lower sliding rail 17.
The slider boss 19 cannot protrude out of the wire control device support 11, the swing arm 10 is close to the slider boss 19 through the fixing bolt 12, and the swing arm 10 is tightly attached to the surface of the wire control device support 11.
A line control method of enamelled flat wire production equipment is carried out by adopting the line control device and comprises the following steps:
when the swing arms 10 are installed or adjusted, the mutual positions and angles of the swing arms 10 are determined according to the width of the enamelled flat wire, and a corresponding number of rollers 13 are arranged and arranged on the wire control device bracket 11 according to the enamelled flat wire painting pass; when the line control device needs to be adjusted, the fixing bolt 12 is loosened by a spanner at the outer side of the enamelling machine, the roller 13 is stirred to a position to be adjusted, and then the fixing bolt 12 is screwed; when the enameled rectangular wire is operated, a handle does not pass through the inner side of the enameled rectangular wire in operation, and the position of the roller 13 can be adjusted only by adjusting the position of the fixing bolt 12 and the position of the T-shaped sliding block 15.
In this embodiment, referring to the accompanying drawings, the wire control device of the present invention replaces the combination of the wire control wheel set bracket 4 and the wire control wheel 5 at the outlet of the upper furnace mouth of the enamelling machine in the prior art. One end of the swing arm 10 is fixed on the wire control device bracket 11 through the fixing bolt 12, the roller 13 is connected on the swing arm 10 through the bearing 9, when the position of the roller 13 is adjusted, the fixing bolt 12 is loosened by a spanner, the swing arm 10 can rotate by taking the fixing bolt 12 as an axis, and the adjustment space radius of the roller 13 is the length of the swing arm 10. In adjusting the roller 13, the hand does not need to pass through or wind behind the closely packed enameled flat wire for adjustment. The invention has the advantages of compact space and convenient adjustment. Meanwhile, the diameter of the roller 13 is smaller than that of the roller in the prior art, and the position can be changed up and down, so that the adjustment space is obviously increased, and the limitation of the wire gauge on the width is avoided.
Claims (5)
1. A accuse line device of enamelled rectangular wire production facility, its characterized in that: the wire control device comprises a bearing (9), swing arms (10), wire control device brackets (11), fixing bolts (12), rollers (13), guide rail grooves (14) and T-shaped sliding blocks (15), wherein the horizontally arranged guide rail grooves (14) are formed in the wire control device brackets (11), a plurality of T-shaped sliding blocks (15) are arranged in the guide rail grooves (14) in a matching mode, the T-shaped sliding blocks (15) can slide left and right in the guide rail grooves (14), each T-shaped sliding block (15) is connected with the rear end of each swing arm (10) through the fixing bolts (12), the width of the rear end of each swing arm (10) is larger than that of the corresponding guide rail groove (14), the fixing bolts (12) compress the rear end of each swing arm (10) on the wire control device brackets (11), and meanwhile the T-shaped sliding blocks (15) are positioned in the guide rail grooves (14); the front end of the swing arm (10) is provided with a bearing (9), the bearing (9) is provided with a roller (13) perpendicular to the swing arm (10), and the enameled flat wire passes through the roller (13);
the front end of the swing arm (10) is provided with a bearing chamber for embedding a bearing (9), one end of a roller (13) is fixed in an inner hole of the bearing (9), and the roller (13) forms a rotatable wire control wheel;
the swing arm (10) can swing around the fixed bolt (12), and the swing angle is adjustable;
the guide rail groove (14) is composed of an upper slideway (16) and a lower slideway (17) which are arranged in parallel; the T-shaped sliding block (15) is composed of a sliding block body (18) and a sliding block boss (19), the width of the sliding block boss (19) is smaller than the distance between the upper sliding rail (16) and the lower sliding rail (17), the sliding block boss (19) slides between the upper sliding rail (16) and the lower sliding rail (17), and the width of the sliding block body (18) is larger than the distance between the upper sliding rail (16) and the lower sliding rail (17).
2. The wire control device of an enameled rectangular wire production equipment according to claim 1, wherein: a plurality of T-shaped sliding blocks (15) in the guide rail groove (14) are matched with a plurality of swing arms (10) and rollers (13), two adjacent swing arms (10) are staggered up and down relative to the guide rail groove (14), and a plurality of rollers (13) form a plurality of enamelled flat wire channels perpendicular to the guide rail groove (14).
3. The wire control device of an enameled rectangular wire production equipment according to claim 1, wherein: the T-shaped sliding block (15) is provided with a threaded through bolt hole, the swing arm (10) is provided with a bolt through hole, the fixing bolt (12) penetrates through the bolt through hole and is screwed into the bolt hole, the rear end of the swing arm (10) is pressed on the wire control device bracket (11), and meanwhile the guide rail groove (14) and the T-shaped sliding block (15) are fixed together.
4. The wire control device of an enameled rectangular wire production equipment according to claim 1, wherein: the slider boss (19) can not protrude the wire control device support (11), the swing arm (10) is close to the slider boss (19) through the fixing bolt (12), and the swing arm (10) is tightly attached to the surface of the wire control device support (11).
5. A wire control method of enamelled flat wire production equipment, which is carried out by adopting the wire control device according to any one of claims 1-4, and is characterized by comprising the following steps:
when the swing arms (10) are installed or adjusted, the mutual positions and angles of the swing arms (10) are determined according to the width of the enamelled flat wire, and a corresponding number of rollers (13) are arranged and arranged on the wire control device bracket (11) according to enamelled flat wire painting passes; when the line control device is required to be adjusted, the fixing bolt (12) is loosened by a spanner at the outer side of the enamelling machine, the roller (13) is stirred to a position required to be adjusted, and then the fixing bolt (12) is screwed; when the enameled rectangular wire is operated, a handle does not pass through the inner side of the enameled rectangular wire in operation, and the position of the roller (13) can be adjusted only by adjusting the position of the fixing bolt (12) and the position of the T-shaped sliding block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111261857.5A CN114038624B (en) | 2021-10-28 | 2021-10-28 | Wire control device and method of enamelled rectangular wire production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111261857.5A CN114038624B (en) | 2021-10-28 | 2021-10-28 | Wire control device and method of enamelled rectangular wire production equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114038624A CN114038624A (en) | 2022-02-11 |
| CN114038624B true CN114038624B (en) | 2023-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111261857.5A Active CN114038624B (en) | 2021-10-28 | 2021-10-28 | Wire control device and method of enamelled rectangular wire production equipment |
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| Country | Link |
|---|---|
| CN (1) | CN114038624B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694790A (en) * | 2009-10-23 | 2010-04-14 | 韩富生 | Constant-speed power assisting device special for enameled wire equipment |
| JP2011049072A (en) * | 2009-08-27 | 2011-03-10 | Sumitomo Electric Ind Ltd | Enameled wire baking method and baking device |
| CN103137268A (en) * | 2013-02-05 | 2013-06-05 | 广东威奇电工材料有限公司 | Production process of enameled rectangular wire and forming mechanism of enameled rectangular wire |
| CN204010823U (en) * | 2014-04-24 | 2014-12-10 | 东莞宇隆电工材料有限公司 | A kind of Production of Enamel Wires equipment |
-
2021
- 2021-10-28 CN CN202111261857.5A patent/CN114038624B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011049072A (en) * | 2009-08-27 | 2011-03-10 | Sumitomo Electric Ind Ltd | Enameled wire baking method and baking device |
| CN101694790A (en) * | 2009-10-23 | 2010-04-14 | 韩富生 | Constant-speed power assisting device special for enameled wire equipment |
| CN103137268A (en) * | 2013-02-05 | 2013-06-05 | 广东威奇电工材料有限公司 | Production process of enameled rectangular wire and forming mechanism of enameled rectangular wire |
| CN204010823U (en) * | 2014-04-24 | 2014-12-10 | 东莞宇隆电工材料有限公司 | A kind of Production of Enamel Wires equipment |
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| Publication number | Publication date |
|---|---|
| CN114038624A (en) | 2022-02-11 |
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