CN210403367U - Glass fiber winding and wrapping wire baking device - Google Patents
Glass fiber winding and wrapping wire baking device Download PDFInfo
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- CN210403367U CN210403367U CN201921245121.7U CN201921245121U CN210403367U CN 210403367 U CN210403367 U CN 210403367U CN 201921245121 U CN201921245121 U CN 201921245121U CN 210403367 U CN210403367 U CN 210403367U
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Abstract
The utility model provides a glass fiber wrapping wire baking device, which comprises a first fixing mechanism, a second fixing mechanism, a first traction wheel rotationally connected with the first fixing mechanism, a second traction wheel rotationally connected with the second fixing mechanism and used for matching with the first traction wheel to allow the glass fiber to wrap wire into a ring, a driving mechanism for driving the second traction wheel to rotate to drive the glass fiber to move around the wrapping wire and further drive the first traction wheel to rotate, and a baking mechanism arranged between the first traction wheel and the second traction wheel and used for baking the glass fiber wrapping wire, wherein the first fixing mechanism is provided with an adjusting mechanism for enabling the first fixing mechanism to move along the direction of the central connecting line of the first traction wheel and the second traction wheel in a self-adaptive manner when the wire of the glass fiber wrapping wire stretches and contracts, so as to drive the first traction wheel to move, thereby avoiding the change of the wrapping pitch of the glass fiber wrapping wire. The utility model discloses a glass silk is around envelope baking equipment can avoid too big around package pitch deviation value.
Description
Technical Field
The utility model relates to an electromagnetic wire production technical field especially relates to a glass silk winding envelope curve baking equipment.
Background
The electromagnetic wire used by the stator coil of the wind driven generator, the water wheel generator, the special motor, the asynchronous motor and the like is a glass fiber wrapped wire. The winding of the glass fiber is to release the conducting wire through a pay-off device and to wind the glass fiber on the conducting wire in the transverse direction through a wrapping head, so that the glass fiber wrapping wire is obtained.
After the glass fiber is wound, the glass fiber needs to be soaked by insulating paint, and the insulating paint is solidified at a certain temperature. In the production process, the glass fiber winding machine always needs to be stopped for various reasons, after the glass fiber winding machine is stopped for a period of time, the temperature of the glass fiber wound on the covered wire is reduced, the cooling shrinkage of the conducting wire moves, the winding head does not rotate, the glass fiber is pulled by the conducting wire, the winding pitch (the distance of one circle of winding) of the glass fiber is obviously changed, and the deviation value of the winding pitch can reach 1.5 mm-2 mm. When the glass fiber winding with obvious winding pitch change is applied to the stator coil of the motor, the quality of the stator coil is easily unqualified.
SUMMERY OF THE UTILITY MODEL
The utility model provides a glass silk is around envelope curve baking equipment to when solving the temperature of glass silk around envelope curve and changing, lead to the problem that the glass silk changes around the package pitch.
The utility model adopts the technical scheme as follows:
a glass fiber wrapping wire baking device comprises a first fixing mechanism, a second fixing mechanism, a first traction wheel rotationally connected to the first fixing mechanism, a second traction wheel rotationally connected to the second fixing mechanism and used for being matched with the first traction wheel to enable glass fiber wrapping wires to be looped, a driving mechanism used for driving the second traction wheel to rotate to drive the glass fiber wrapping wires to move and further drive the first traction wheel to rotate, and a baking mechanism arranged between the first traction wheel and the second traction wheel and used for baking the glass fiber wrapping wires, wherein the first fixing mechanism is provided with an adjusting mechanism used for enabling the first fixing mechanism to move in a self-adaptive mode along the direction of a central connecting line of the first traction wheel and the second traction wheel when a lead of the glass fiber wrapping wires stretches out and draws back, so as to drive the first traction wheel to move, thereby avoiding the change of the wrapping pitch of the glass fiber wrapping wire.
Furthermore, the first fixing mechanism comprises a first rack, a track arranged on the first rack and distributed along the direction of a central connecting line of the first traction wheel and the second traction wheel, and a supporting plate in sliding fit with the track, the first traction wheel is rotatably connected to the supporting plate, and the adjusting mechanism enables the supporting plate to move along the track in a self-adaptive manner when the glass fiber stretches around the covered wire.
Furthermore, the track is a concave track, and the bottom of the supporting plate is provided with a convex part which extends into the concave track and is in sliding fit with the concave track; the concave tracks are arranged in two or more numbers, the two or more concave tracks are arranged in parallel, and the convex parts and the concave tracks are arranged in one-to-one correspondence.
Further, the adjusting mechanism comprises an air cylinder arranged on the first rack and connected with the supporting plate and a pressure adjusting filter connected with the air cylinder and used for setting the air pressure value of the air cylinder, and the air pressure value of the air cylinder is smaller than the telescopic force of the glass fiber wrapped wire so as to enable the supporting plate to move along the track in a self-adaptive mode when the glass fiber wrapped wire is telescopic.
Further, the air pressure value of the air cylinder is 0.15 MPa-0.55 MPa.
Furthermore, a first bearing seat is arranged on the supporting plate, a first rotating shaft penetrates through the first bearing seat, and a first traction wheel is movably sleeved on the first rotating shaft; the second fixing mechanism adopts a second rack, a second bearing seat is arranged on the second rack, a second rotating shaft penetrates through the second bearing seat, and a second traction wheel is fixedly sleeved on the second rotating shaft.
Furthermore, the driving mechanism adopts a motor which is connected with the second rotating shaft and is used for driving the second rotating shaft to rotate so as to drive the second traction wheel to rotate.
Furthermore, a plurality of first wheel grooves which are parallel to each other and used for enabling the glass fiber to surround a plurality of circles around the covered wire are formed in the wheel surface of the first traction wheel, and a plurality of second wheel grooves which are parallel to each other and used for enabling the glass fiber to surround a plurality of circles around the covered wire are formed in the wheel surface of the second traction wheel.
Furthermore, the first traction wheel is formed by combining a plurality of wheel discs which rotate independently, and a first wheel groove is formed in the wheel face of each wheel disc so as to balance the tension of each circle of the glass fiber wrapping wire.
Further, the baking mechanism comprises two baking furnaces which are respectively used for baking the upper half circle and the lower half circle of the glass fiber winding and wrapping wire.
The utility model discloses following beneficial effect has:
the utility model discloses a glass silk winding baking equipment, including first fixed establishment, second fixed establishment, first traction wheel, second traction wheel, actuating mechanism and adjustment mechanism. The first fixing mechanism is arranged at one end close to the pay-off device, and the second fixing mechanism is arranged at one end close to the take-up device. The first traction wheel is rotatably connected to the first fixing mechanism, the second traction wheel is rotatably connected to the second fixing mechanism, and the first traction wheel and the second traction wheel are arranged on the same plane at intervals. And releasing the lead by the pay-off device, and transversely winding the glass fiber on the lead by the wrapping head so as to obtain the glass fiber wrapped wire. The glass fiber winding and wrapping line is looped on the wheel surfaces of the first traction wheel and the second traction wheel, so that the occupied space of the glass fiber winding and wrapping line baking device can be reduced, and the glass fiber winding and wrapping line baking device is convenient to miniaturize. The driving mechanism can drive the second traction wheel to rotate, the second traction wheel can drive the glass fiber to move around the covered wire by utilizing the friction force between the second traction wheel and the glass fiber when rotating, and the glass fiber can drive the first traction wheel to rotate by utilizing the friction force between the second traction wheel and the first traction wheel when moving around the covered wire. The baking mechanism is arranged between the first traction wheel and the second traction wheel, and the baking mechanism can bake the glass fiber wrapping wire which is surrounded between the first traction wheel and the second traction wheel, so that the insulating paint on the surface of the glass fiber wrapping wire is completely cured. And finally, the glass fiber continuously moves away from the baking mechanism around the covered wire and is collected in the wire collecting device. When a stop occurs, the temperature of the glass filaments around the covered wire drops and the wire has a tendency to shrink upon cooling. Because the glass fiber at one end of the take-up device is in a furled state around the covered wire, and the wire at one end of the pay-off device is in a free state, the wire has a tendency of moving in a shrinking mode towards the direction of the pay-off device, the wrapping head does not rotate, and the glass fiber can be pulled by the wire, so that the wrapping pitch of the glass fiber is changed. The adjusting mechanism can enable the first fixing mechanism to move in a self-adaptive mode along the direction of a center connecting line of the first traction wheel and the second traction wheel, and then the first traction wheel is driven to move towards the direction of the second traction wheel, so that the distance between the first traction wheel and the second traction wheel is shortened, the shrinkage of a wire can be offset, the wire is prevented from moving, the glass fiber is prevented from being pulled by the wire, and therefore the wrapping pitch of the glass fiber is prevented from changing. The utility model discloses a glass silk is around envelope baking equipment can avoid the glass silk to wind that the package pitch deviation value is too big, guarantees that the glass silk is smooth, zero clearance, size are even, tension is even, guarantees that stator coil receives mechanical force and be difficult to the fracture when crooked, leak the gap to improve the life of motor.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail below with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a schematic view of the normal production of the glass fiber covered wire baking device according to the preferred embodiment of the present invention;
FIG. 2 is a schematic view showing the stop of the glass filament winding and covering baking apparatus according to the preferred embodiment of the present invention;
fig. 3 is a partial schematic view of a glass fiber covered wire baking device according to a preferred embodiment of the present invention.
Description of reference numerals:
1. a first traction wheel; 2. wrapping the glass fiber with a covered wire; 3. a second traction wheel; 4. a first stage; 5. a track; 6. a support plate; 7. a cylinder; 8. a pressure regulating filter; 9. a first bearing housing; 10. a first rotating shaft; 11. a second stage; 12. a second bearing housing; 13. a second rotating shaft; 14. and (7) baking the furnace.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
FIG. 1 is a schematic view of the normal production of the glass fiber covered wire baking device according to the preferred embodiment of the present invention; FIG. 2 is a schematic view showing the stop of the glass filament winding and covering baking apparatus according to the preferred embodiment of the present invention; fig. 3 is a partial schematic view of a glass fiber covered wire baking device according to a preferred embodiment of the present invention.
As shown in fig. 1, fig. 2 and fig. 3, the glass filament winding baking device of the present embodiment includes a first fixing mechanism, a second fixing mechanism, a first traction wheel 1 rotatably connected to the first fixing mechanism, a second traction wheel 3 rotatably connected to the second fixing mechanism and used for cooperating with the first traction wheel 1 to form a loop around the glass filament winding 2, a driving mechanism for driving the second traction wheel 3 to rotate to drive the glass filament winding 2 to move and further drive the first traction wheel 1 to rotate, and a baking mechanism disposed between the first traction wheel 1 and the second traction wheel 3 and used for baking the glass filament winding 2, wherein the first fixing mechanism is provided with an adjusting mechanism for making the first fixing mechanism move adaptively along the direction of the central connecting line of the first traction wheel 1 and the second traction wheel 3 when the wire of the glass filament winding 2 stretches out and draws back, so as to drive the first traction wheel 1 to move and thereby prevent the glass filament winding 2 from changing pitch around the glass filament winding And (4) transforming.
The utility model discloses a glass silk winding baking equipment, including first fixed establishment, second fixed establishment, first traction wheel 1, second traction wheel 3, actuating mechanism and adjustment mechanism. The first fixing mechanism is arranged at one end close to the pay-off device, and the second fixing mechanism is arranged at one end close to the take-up device. The first traction wheel 1 is rotatably connected to the first fixing mechanism, the second traction wheel 3 is rotatably connected to the second fixing mechanism, and the first traction wheel 1 and the second traction wheel 3 are arranged on the same plane at intervals. And releasing the lead by the pay-off device, and transversely winding the glass fiber on the lead by the wrapping head to obtain the glass fiber wrapped wire 2. The glass fiber winding and wrapping wire 2 is wound into a ring on the wheel surfaces of the first traction wheel 1 and the second traction wheel 3, so that the occupied space of the glass fiber winding and wrapping wire baking device can be reduced, and the glass fiber winding and wrapping wire baking device is convenient to miniaturize. The driving mechanism can drive the second traction wheel 3 to rotate, the second traction wheel 3 can drive the glass fiber to move around the covered wire 2 by utilizing the friction force between the glass fiber and the covered wire 2 when rotating, and the glass fiber can drive the first traction wheel 1 to rotate by utilizing the friction force between the glass fiber and the first traction wheel 1 when moving around the covered wire 2. The baking mechanism is arranged between the first traction wheel 1 and the second traction wheel 3, and the baking mechanism can bake the glass fiber covered wire 2 which is encircled between the first traction wheel 1 and the second traction wheel 3, so that the insulating paint on the surface of the glass fiber covered wire 2 is completely cured. Finally, the glass fiber continuously moves away from the baking mechanism around the covered wire 2 and is collected in the wire collecting device. When a stop occurs, the temperature of the glass filaments around the covered wire 2 drops and the wire has a tendency to shrink by cooling. Because the glass fiber wire at one end of the take-up device is in a furled state around the covered wire 2, and the wire at one end of the pay-off device is in a free state, the wire has the tendency of shrinking and moving towards the direction of the pay-off device, the wrapping head does not rotate, and the glass fiber wire can be pulled by the wire, so that the wrapping pitch of the glass fiber wire is changed. Adjustment mechanism can make first fixed establishment along the center connection line direction self-adaptation of first traction wheel 1 with second traction wheel 3 remove, and then drives first traction wheel 1 and removes towards 3 directions of second traction wheel, makes the distance between first traction wheel 1 and the second traction wheel 3 shorten, can offset the shrinkage of wire, avoids the wire to take place to remove, avoids the glass silk to be torn by the wire to avoid the glass silk to change around wrapping pitch. The utility model discloses a glass silk is around envelope baking equipment can avoid the glass silk to wind that the package pitch deviation value is too big, guarantees that the glass silk is smooth, zero clearance, size are even, tension is even, guarantees that stator coil receives mechanical force and be difficult to the fracture when crooked, leak the gap to improve the life of motor. Optionally, the adjusting mechanism adopts an elastic member connected with the first fixing mechanism, and the elastic modulus of the elastic member is controlled to make the elastic force of the elastic member generating elastic deformation smaller than the telescopic force of the wire, so that the first fixing mechanism can move in a self-adaptive manner along the direction of the central connecting line of the first traction wheel 1 and the second traction wheel 3 when the wire of the glass fiber wrapped wire 2 is telescopic. Alternatively, the wire of the glass fiber covered wire 2 is a copper wire or an aluminum wire.
As shown in fig. 1, 2 and 3, in this embodiment, the first fixing mechanism includes a first rack 4, a rail 5 disposed on the first rack 4 and arranged along a central connecting line direction of the first traction wheel 1 and the second traction wheel 3, and a support plate 6 slidably engaged with the rail 5, the first traction wheel 1 is rotatably connected to the support plate 6, and the adjusting mechanism enables the support plate 6 to adaptively move along the rail 5 when the glass fiber is stretched around the lead of the covered wire 2. First platform 4 is fixed subaerial, is equipped with track 5 on the first platform 4, and sliding fit has layer board 6 on track 5. When the glass fiber stretches around the conducting wire of the covered wire 2, the adjusting mechanism can enable the supporting plate 6 to move along the track 5 in a self-adaptive mode. Because the track 5 is laid along the central line direction of first traction wheel 1 and second traction wheel 3, and first traction wheel 1 rotates and connects on layer board 6, adjustment mechanism can make layer board 6 along the central line direction self-adaptation of first traction wheel 1 and second traction wheel 3 move, and then drive first traction wheel 1 and move to second traction wheel 3 to avoid the change of the wrapping pitch of glass silk.
As shown in fig. 1, 2 and 3, in the present embodiment, the rail 5 is a concave rail, and the bottom of the supporting plate 6 is provided with a protrusion extending into the concave rail and slidably fitting with the concave rail. The bulge stretches into sunken shape track in, can form good sliding fit with sunken shape track, and the layer board 6 of being convenient for removes along track 5, can also avoid layer board 6 to deviate from track 5. Optionally, the concave tracks are arranged in two or more numbers, the two or more concave tracks are arranged in parallel, and the protrusions are arranged in one-to-one correspondence with the concave tracks. Providing two or more depressed rails allows the pallet 6 to move along the rails 5 more smoothly.
As shown in fig. 1, 2 and 3, in the present embodiment, the adjusting mechanism includes an air cylinder 7 disposed on the first stage 4 and connected to the supporting plate 6, and a pressure adjusting filter 8 connected to the air cylinder 7 and used for setting an air pressure value of the air cylinder 7, and the air pressure value of the air cylinder 7 is smaller than a stretching force of the wire of the glass fiber wrapped wire 2, so that the supporting plate 6 is adaptively moved along the rail 5 when the glass fiber is stretched around the wire of the wrapped wire 2. The cylinder 7 may hold the first traction sheave 1 in place during normal production. The air cylinder 7 is connected with the pressure regulating filter 8 through an air pipe, the pressure regulating filter 8 sets the air pressure value of the air cylinder 7 according to the technical requirement of the wrapping pitch deviation value of the glass fiber and the sectional area of the glass fiber wrapped wire 2, the air pressure value of the air cylinder 7 is smaller than the stretching force of the lead of the glass fiber wrapped wire 2, and therefore the supporting plate 6 can move along the track 5 in a self-adaptive mode when the lead of the glass fiber wrapped wire 2 stretches.
In this embodiment, the air pressure of the air cylinder 7 is 0.15MPa to 0.55 MPa. The larger the cross-sectional area of the glass fiber covered wire 2 is, the larger the stretching force of the wire of the glass fiber covered wire 2 is, and the air pressure value of the air cylinder 7 is increased accordingly. Specific ranges of air pressure values for the air cylinder 7 are shown in table 1.
TABLE 1
As shown in fig. 1, fig. 2 and fig. 3, in this embodiment, a first bearing seat 9 is disposed on the supporting plate 6, a first rotating shaft 10 penetrates through the first bearing seat 9, and the first traction wheel 1 is movably sleeved on the first rotating shaft 10. The first traction wheel 1 can be rotated about a first rotation axis 10 by the glass filaments around the covered wire 2. Optionally, the second fixing mechanism adopts a second rack 11, a second bearing seat 12 is arranged on the second rack 11, a second rotating shaft 13 penetrates through the second bearing seat 12, and the second traction wheel 3 is fixedly sleeved on the second rotating shaft 13. The second rack 11 is fixed on the ground, and the second traction wheel 3 can be driven by the second rotating shaft 13 to rotate, so as to drive the glass fiber around the second traction wheel 3 to move around the covered wire 2.
In this embodiment, the driving mechanism adopts a motor connected to the second rotating shaft 13 and configured to drive the second rotating shaft 13 to rotate so as to drive the second traction wheel 3 to rotate. The motor can drive the second rotating shaft 13 to rotate, and the second rotating shaft 13 can drive the second traction wheel 3 to rotate.
In this embodiment, a plurality of first wheel grooves which are parallel to each other and are used for the glass fiber to surround the covered wire 2 for a plurality of circles are formed on the wheel surface of the first traction wheel 1, and a plurality of second wheel grooves which are parallel to each other and are used for the glass fiber to surround the covered wire 2 for a plurality of circles are formed on the wheel surface of the second traction wheel 3. The glass filament winding and covering wire 2 is embedded into the first wheel groove and the second wheel groove, so that the glass filament winding and covering wire 2 is wound for a plurality of circles, the glass filament winding and covering wire 2 can be circularly baked, and the baking efficiency can be improved. Meanwhile, a certain distance is reserved between the adjacent glass fiber wrapping wires 2, so that the interference between the adjacent glass fiber wrapping wires 2 can be avoided. Optionally, the number of turns of the first wheel groove and the second wheel groove is three to six turns, so that the glass filament winding envelope 2 can be wound by three to six turns, the number of the glass filament winding envelope 2 which is baked at the same time can be guaranteed to be not less than three, and the baking efficiency can be improved.
In this embodiment, the first traction wheel 1 is formed by combining a plurality of independent rotating wheel discs, and a first wheel groove is formed in the wheel surface of each wheel disc to balance the tension of each ring of the glass fiber wrapping wire 2. First traction wheel 1 is formed by the combination of a plurality of rim plates, has all seted up first race on the wheel face of each rim plate for all can encircle a round glass silk on each rim plate and wind envelope curve 2. Can rotate mutually independent between each rim plate, when certain round of glass silk appears blocking in the removal in-process around covering wire 2 and leads to the tension grow, the rim plate can slightly rotate, comes balanced tension. Optionally, each wheel disc is movably sleeved on the first rotating shaft 10, so that each wheel disc can rotate independently.
As shown in fig. 1 and 2, in the present embodiment, the baking mechanism includes two ovens 14 for baking the upper and lower halves of the glass filament winding wire 2, respectively. The two baking furnaces 14 can respectively bake the upper half circle and the lower half circle of the glass fiber winding and wrapping wire 2, and can circularly bake the glass fiber winding and wrapping wire 2 along with the movement of the glass fiber winding and wrapping wire 2, so that the baking efficiency can be improved. Alternatively, the baking mechanism employs a baking oven 14 for baking only the upper half turn of the glass filament winding 2. Alternatively, the baking mechanism employs a baking oven 14 for baking only the lower half turn of the glass filament winding wire 2. Optionally, a temperature sensor is arranged in the oven 14, and the temperature in the oven 14 can be timely adjusted according to the temperature sensed by the temperature sensor, so that the temperature in the oven 14 is suitable for curing the insulating paint. Optionally, the heat preservation cotton is arranged on the furnace body of the oven 14, so that heat preservation and heat insulation can be realized, and the constant temperature in the oven 14 is ensured.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A glass fiber winding and covering wire baking device,
comprises a first fixing mechanism, a second fixing mechanism, a first traction wheel (1) rotationally connected to the first fixing mechanism, a second traction wheel (3) rotationally connected to the second fixing mechanism and used for being matched with the first traction wheel (1) to enable the glass fiber to surround and form a loop with a covered wire (2), a driving mechanism used for driving the second traction wheel (3) to rotate to drive the glass fiber to move around the covered wire (2) so as to drive the first traction wheel (1) to rotate, and a baking mechanism arranged between the first traction wheel (1) and the second traction wheel (3) and used for baking the glass fiber covered wire (2),
it is characterized in that the preparation method is characterized in that,
the first fixing mechanism is provided with an adjusting mechanism which is used for enabling the first fixing mechanism to move along the central connecting line direction of the first traction wheel (1) and the second traction wheel (3) in a self-adaptive mode when a lead of the glass wire wrapped wire (2) stretches out and draws back, so that the first traction wheel (1) is driven to move, and therefore the wrapping pitch of the glass wire wrapped wire (2) is prevented from changing.
2. The glass-filament-covered wire baking apparatus according to claim 1,
the first fixing mechanism comprises a first rack (4), a track (5) arranged on the first rack (4) and arranged along the central connecting line direction of the first traction wheel (1) and the second traction wheel (3), and a supporting plate (6) in sliding fit with the track (5),
the first traction wheel (1) is rotatably connected to the supporting plate (6), and the adjusting mechanism enables the supporting plate (6) to move along the track (5) in a self-adaptive mode when the glass fiber stretches around a lead of the covered wire (2).
3. The glass-filament-covered wire baking apparatus according to claim 2,
the track (5) is a concave track, and the bottom of the supporting plate (6) is provided with a convex part which extends into the concave track and is in sliding fit with the concave track;
the concave tracks are arranged in two or more numbers, the two or more concave tracks are arranged in parallel, and the convex parts and the concave tracks are arranged in one-to-one correspondence.
4. The glass-filament-covered wire baking apparatus according to claim 2,
the adjusting mechanism comprises an air cylinder (7) which is arranged on the first rack (4) and connected with the supporting plate (6) and a pressure regulating filter (8) which is connected with the air cylinder (7) and used for setting the air pressure value of the air cylinder (7),
the air pressure value of the air cylinder (7) is smaller than the stretching force of the wire of the glass fiber wrapping wire (2) so that the supporting plate (6) can move along the track (5) in a self-adaptive mode when the wire of the glass fiber wrapping wire (2) stretches.
5. The glass-filament winding baking apparatus as claimed in claim 4,
the air pressure value of the air cylinder (7) is 0.15 MPa-0.55 MPa.
6. The glass-filament-covered wire baking apparatus according to claim 2,
a first bearing seat (9) is arranged on the supporting plate (6), a first rotating shaft (10) penetrates through the first bearing seat (9), and the first traction wheel (1) is movably sleeved on the first rotating shaft (10);
the second fixing mechanism adopts a second rack (11), a second bearing seat (12) is arranged on the second rack (11), a second rotating shaft (13) penetrates through the second bearing seat (12), and a second traction wheel (3) is fixedly sleeved on the second rotating shaft (13).
7. The glass-filament-covered wire baking apparatus according to claim 6,
the driving mechanism adopts a motor which is connected with the second rotating shaft (13) and is used for driving the second rotating shaft (13) to rotate so as to drive the second traction wheel (3) to rotate.
8. The glass-filament-covered wire baking apparatus according to claim 1,
a plurality of first wheel grooves which are parallel to each other and are used for the glass fiber wrapping wire (2) to surround for a plurality of circles are arranged on the wheel surface of the first traction wheel (1),
and a plurality of second wheel grooves which are parallel to each other and used for enabling the glass fiber to surround the covered wire (2) for a plurality of circles are formed in the wheel surface of the second traction wheel (3).
9. The glass-filament-covered wire baking apparatus according to claim 8,
the first traction wheel (1) is formed by combining a plurality of mutually independent rotating wheel discs, and the wheel face of each wheel disc is provided with the first wheel groove to balance the tension of each circle of the glass fiber winding envelope curve (2).
10. The glass-fiber-covered wire baking apparatus according to any one of claims 1 to 9,
the baking mechanism comprises two baking ovens (14) which are respectively used for baking the upper half circle and the lower half circle of the glass fiber winding and wrapping wire (2).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921245121.7U CN210403367U (en) | 2019-08-02 | 2019-08-02 | Glass fiber winding and wrapping wire baking device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921245121.7U CN210403367U (en) | 2019-08-02 | 2019-08-02 | Glass fiber winding and wrapping wire baking device |
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| CN210403367U true CN210403367U (en) | 2020-04-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110491606A (en) * | 2019-08-02 | 2019-11-22 | 金杯电工电磁线有限公司 | Glass fiber winding wire apparatus for baking |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110491606A (en) * | 2019-08-02 | 2019-11-22 | 金杯电工电磁线有限公司 | Glass fiber winding wire apparatus for baking |
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