CN216212553U - Wire control device of enameled flat wire production equipment - Google Patents
Wire control device of enameled flat wire production equipment Download PDFInfo
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- CN216212553U CN216212553U CN202122608796.7U CN202122608796U CN216212553U CN 216212553 U CN216212553 U CN 216212553U CN 202122608796 U CN202122608796 U CN 202122608796U CN 216212553 U CN216212553 U CN 216212553U
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- guide rail
- rail groove
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Abstract
The utility model relates to a wire control device of enameled rectangular wire production equipment, and belongs to the technical field of production of enameled electromagnetic wires of transformers. The technical scheme 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 the corresponding swing arm (10) through a fixing bolt (12), the fixing bolt presses the rear end of each swing arm onto the wire control device support (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) which is vertical to the swing arm, and the enameled flat wire passes through the roller. The utility model has the beneficial effects that: when the position of the wire control wheel is adjusted, only a wrench is used for loosening the bolt, the space radius 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 enameled flat wire is not affected, and safety accidents such as scalding are prevented.
Description
Technical Field
The utility model relates to a wire control device of enameled rectangular wire production equipment, and belongs to the technical field of production of enameled electromagnetic wires of transformers.
Background
The enameled rectangular wire is one of important raw materials for manufacturing a transformer coil, wherein the side with longer side length of the cross section of the enameled rectangular wire is called a large side, and the side with shorter side length of the cross section of the enameled rectangular wire is called a small side. Enameled rectangular wire production equipment is widely applied, and the technical level of the equipment is continuously improved. Because the voltage level applied by the enameled flat wire is continuously improved, the thickness of a paint film is gradually increased, in order to ensure the film forming quality, the passes of painting and drying the enameled flat wire in a drying oven are increased more and more, particularly, the pass of painting reaches more than 15 times for the polyester-imide enameled flat wire, corona-resistant enameled wire and the like, under the same process condition of the pass of painting, the wider the width of the enameled flat wire is, the more and more wire control wheels are arranged at the inlet and the outlet of the enameled drying 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 the enameled flat wire production equipment, the equipment volume is more and more compact 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 enameling machine has the tendency of gradually replacing a low-speed machine, which puts higher requirements on the design of a wire control wheel set. Referring to the attached drawings 1 and 2, at present, most of wire control wheels adopted on an enamelling machine adopt a straight shaft with a roller, 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 the rotation of the roller, rolling bearings are arranged on the inner sides of two ends of the roller, the roller rotates by taking the shaft as a center, one end with the threads is fixed on the bracket and is densely arranged according to the painting pass, the small surfaces of enamelled flat wires are contacted with the rotatable roller to play a role of wire control, at an upper outlet of a vertical enamelling machine baking oven, after the enamelled flat wires pass through the baking oven at an upper oven mouth outlet, the temperature of the enamelled flat wires is still higher, the wire control wheels are very closely arranged, the operating space is very narrow, if the position of the wire control wheels needs to be changed or adjusted, the hands of an operator need to pass through the compactly arranged enamelled wires or arms to wind around fixing screws on the enamelled wires to adjust the bracket, the enamelled wires are easy to touch the enamelled wires in operation, affecting the quality of the product and causing the risk of scalding. When the width of the enameled flat wire is large, the enameled flat wire can be squeezed between two adjacent guide wheels to cause wire damage or wire clamping because the densely arranged wire control guide wheels occupy most of space.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wire control device of enameled flat wire production equipment, wherein when the position of a wire control wheel is adjusted, a bolt is loosened only by a wrench, the space radius is adjusted to be the length of a 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 enameled flat wire is not influenced, safety accidents such as scalding are prevented, and the technical problems in the prior art are solved.
The technical scheme of the utility model is as follows:
a wire control device of enameled flat wire production equipment comprises a bearing, swing arms, a wire control device support, fixing bolts, a roller, a guide rail groove and T-shaped sliders, wherein the wire control device support is provided with the guide rail groove which is horizontally arranged, a plurality of T-shaped sliders are arranged in the guide rail groove in a matching mode, the T-shaped sliders can slide left and right in the guide rail groove, each T-shaped slider is connected with the rear end of the corresponding swing arm through the fixing bolt, the width of the rear end of each swing arm is larger than that of the corresponding guide rail groove, the rear end of each swing arm is pressed tightly on the wire control device support through the fixing bolts, and the T-shaped sliders are positioned in the guide rail groove; the front end of the swing arm is provided with a bearing, the bearing is provided with a roller vertical 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 the roller is fixed in the inner hole of the bearing, so that 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 arranged in a vertically staggered mode relative to the guide rail groove, and the rollers form a plurality of enameled flat wire channels perpendicular to the guide rail groove.
The T-shaped sliding block is provided with a through bolt hole with threads, a bolt through hole is formed in the swing arm, a 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 is composed 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 way and the lower sliding way, the sliding block boss slides between the upper sliding way and the lower sliding way, and the width of the sliding block body is larger than the distance between the upper sliding way and the lower sliding way.
The slider boss can not protrude out of the wire control device support, the swing arm is close to the slider boss through a fixing bolt, and the swing arm is attached to the surface of the wire control device support.
When the swing arms are installed or adjusted, the mutual positions and angles of the plurality of swing arms are determined according to the width of the enameled flat wire, and a corresponding number of rollers are arranged according to the painting pass of the enameled flat wire and are arranged on the wire control device bracket; when the wire control device needs to be adjusted, the roller is shifted to a position to be adjusted only by loosening the fixing bolt by using a wrench outside the enamelling machine, and then the fixing bolt is screwed down; during operation, a handle does not need to penetrate through the inner side of the operating enameled rectangular wire, and the position of the roller can be adjusted only by adjusting the position of the fixing bolt and the position of the T-shaped sliding block.
The utility model has the beneficial effects that: when the position of the wire control wheel is adjusted, only a wrench is used for loosening the bolt, the space radius 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 enameled 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;
FIG. 3 is a schematic front view of an embodiment of the present invention;
FIG. 4 is a schematic diagram of a backside structure of an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of a guide rail groove and a pair of T-shaped sliders according to an embodiment of the present invention;
in the figure: the device comprises an upper furnace mouth guide wheel set main shaft 1, an upper furnace mouth guide wheel set 2, an enamelled flat wire 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 main shaft 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 sliding block 15, an upper sliding rail 16, a lower sliding rail 17, a sliding block body 18 and a sliding block boss 19.
Detailed Description
The present invention will be further described with reference to the following examples, which are provided in conjunction with the accompanying drawings.
A wire control device of enameled flat wire production equipment comprises a bearing 9, swing arms 10, a wire control device support 11, fixing bolts 12, a roller 13, a guide rail groove 14 and T-shaped sliders 15, wherein the wire control device support 11 is provided with the guide rail groove 14 which is horizontally arranged, the plurality of T-shaped sliders 15 are arranged in the guide rail groove 14 in a matched mode, the T-shaped sliders 15 can slide left and right in the guide rail groove 14, each T-shaped slider 15 is connected with the rear end of the corresponding swing arm 10 through the 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 support 11 through the fixing bolt 12, and meanwhile, the T-shaped sliders 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 vertical 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 the roller 13 is fixed in the inner hole of the bearing 9, and the roller 13 forms a rotatable wire control wheel.
The swing arm 10 can swing around the fixing bolt 12, and the swing angle is adjustable.
A plurality of T-shaped sliders 15 are matched with a plurality of swing arms 10 and rollers 13 in the guide rail groove 14, two adjacent swing arms 10 are arranged in a vertically staggered mode relative to the guide rail groove 14, and the rollers 13 form a plurality of enameled flat wire channels perpendicular to the guide rail groove 14.
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 way 16 and the lower sliding way 17, the sliding block boss 19 slides between the upper sliding way 16 and the lower sliding way 17, and the width of the sliding block body 18 is larger than the distance between the upper sliding way 16 and the lower sliding way 17.
The slider boss 19 can not 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 attached to the surface of the wire control device support 11.
When the swing arms 10 are installed or adjusted, the mutual positions and angles of the plurality of swing arms 10 are determined according to the width of the enameled flat wire, and a corresponding number of rollers 13 are arranged according to the painting pass of the enameled flat wire and are arranged on the wire control device bracket 11; when the wire control device needs to be adjusted, the fixing bolt 12 is loosened by a wrench on the outer side of the enamelling machine, the roller 13 is shifted to a position to be adjusted, and then the fixing bolt 12 is screwed; when in operation, a handle is not needed to penetrate through the inner side of the operating enameled rectangular wire, 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 the embodiment, referring to the attached drawings, the wire control device of the utility model replaces the combination of the wire control wheel set bracket 4 and the wire control wheel 5 at the furnace mouth outlet of the enamelling machine in the prior art. One end of a swing arm 10 is fixed on a wire control device bracket 11 through a fixing bolt 12, a roller 13 is connected on the swing arm 10 through a bearing 9, when the position of the roller 13 is adjusted, the fixing bolt 12 is loosened through a wrench, the swing arm 10 can rotate by taking the fixing bolt 12 as an axis, and the adjusting space radius of the roller 13 is the length of the swing arm 10. When adjusting the rollers 13, the hands do not have to be adjusted through the compact arrangement of enameled flat wires or around to the back of the enameled flat wires. The utility model is in compact space, and the adjustment work is very convenient. 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 adjusting space is obviously increased, and the limitation of the excessive width of a wire gauge is avoided.
Claims (6)
1. The utility model provides a accuse traditional thread binding putting of enameled flat wire production facility which characterized in that: the wire-guiding device comprises a bearing (9), swing arms (10), a wire-controlling device support (11), fixing bolts (12), rollers (13), a guide rail groove (14) and T-shaped sliders (15), wherein the guide rail groove (14) which is horizontally arranged is formed in the wire-controlling device support (11), a plurality of T-shaped sliders (15) are arranged in the guide rail groove (14) in a matching manner, the T-shaped sliders (15) can slide left and right in the guide rail groove (14), each T-shaped slider (15) is connected with the rear end of the swing arm (10) through the fixing bolt (12), the width of the rear end of the swing arm (10) is larger than that of the guide rail groove (14), the rear end of the swing arm (10) is pressed on the wire-controlling device support (11) through the fixing bolts (12), and the T-shaped sliders (15) are positioned in the guide rail groove (14); the front end of the swing arm (10) is provided with a bearing (9), the bearing (9) is provided with a roller (13) which is vertical to the swing arm (10), and the enameled flat wire passes through the roller (13).
2. The wire control device of the enameled rectangular wire production equipment according to claim 1, characterized in that: the front end of the swing arm (10) is provided with a bearing chamber for embedding the bearing (9), one end of the roller (13) is fixed in the inner hole of the bearing (9), and the roller (13) forms a rotatable wire control wheel.
3. The wire control device of the enameled rectangular wire production equipment according to claim 1 or 2, wherein: the swing arm (10) can swing around the fixing bolt (12), and the swing angle is adjustable.
4. The wire control device of the enameled rectangular wire production equipment according to claim 1 or 2, 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 arranged in a vertically staggered mode relative to the guide rail groove (14), and the rollers (13) form a plurality of enameled flat wire channels perpendicular to the guide rail groove (14).
5. The wire control device of the enameled rectangular wire production equipment according to claim 1 or 2, wherein: the T-shaped sliding block (15) is provided with a through bolt hole with threads, the swing arm (10) is provided with a bolt through hole, a 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 support (11), and meanwhile the guide rail groove (14) and the T-shaped sliding block (15) are fixed together.
6. The wire control device of the enameled rectangular wire production equipment according to claim 1 or 2, wherein: 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 way (16) and the lower sliding way (17), the sliding block boss (19) slides between the upper sliding way (16) and the lower sliding way (17), and the width of the sliding block body (18) is larger than the distance between the upper sliding way (16) and the lower sliding way (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122608796.7U CN216212553U (en) | 2021-10-28 | 2021-10-28 | Wire control device of enameled flat wire production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122608796.7U CN216212553U (en) | 2021-10-28 | 2021-10-28 | Wire control device of enameled flat wire production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216212553U true CN216212553U (en) | 2022-04-05 |
Family
ID=80892164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122608796.7U Active CN216212553U (en) | 2021-10-28 | 2021-10-28 | Wire control device of enameled flat wire production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216212553U (en) |
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2021
- 2021-10-28 CN CN202122608796.7U patent/CN216212553U/en active Active
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