CN216662030U - Main shaft device of double-reel wire accumulating mechanism - Google Patents
Main shaft device of double-reel wire accumulating mechanism Download PDFInfo
- Publication number
- CN216662030U CN216662030U CN202123221479.6U CN202123221479U CN216662030U CN 216662030 U CN216662030 U CN 216662030U CN 202123221479 U CN202123221479 U CN 202123221479U CN 216662030 U CN216662030 U CN 216662030U
- Authority
- CN
- China
- Prior art keywords
- drum
- central shaft
- double
- wire
- hollow shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Unwinding Of Filamentary Materials (AREA)
Abstract
The utility model provides a main shaft device of a double-reel wire accumulating mechanism, which comprises a rack, wherein a traction reel, a wire accumulating and withdrawing mechanism and a driven reel are arranged on the rack; the traction winding drum, the wire accumulating and unwinding mechanism and the driven winding drum are sequentially arranged along the same axis; the traction drum is sleeved on the hollow shaft and can rotate along with the hollow shaft; the accumulated wire withdrawing mechanism is sleeved on the central shaft and can rotate along with the central shaft; the driven winding drum is sleeved on the central shaft and is rotationally connected with the central shaft; one end of the hollow shaft is connected with a first power device, and the first power device is used for driving the hollow shaft to rotate; one end of the central shaft is connected with a second power device, and the second power device is used for driving the central shaft to rotate. According to the spindle device of the double-reel wire accumulating mechanism, the wire accumulating mechanism of the spindle device is used, the spool of the wire winding machine can be replaced without stopping, and the product quality is greatly improved.
Description
Technical Field
The utility model relates to the technical field of take-up machines, in particular to a spindle device of a double-drum wire accumulating mechanism.
Background
At present, when a wheel of a domestic continuous production line for the surface copper plating treatment of the welding wire is changed, a take-up machine is generally stopped and replaced, so that the time for a steel wire to stay in a plating solution and other solutions is prolonged, and the steel wire can not move at the previous speed until the take-up machine is restarted. Because the production process (such as plating solution concentration, plating solution temperature, flow, steel wire immersion time and the like) is set according to the advancing state of the steel wire, if the steel wire stops, the performance of the steel wire does not reach the standard, and the quality of the steel wire is affected.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the spindle device of the double-reel wire accumulating mechanism, and the wire accumulating mechanism of the spindle device can realize the replacement of the spool of the wire rewinding machine without stopping, thereby greatly improving the product quality. The technical scheme adopted by the utility model is as follows:
a main shaft device of a double-drum wire accumulating mechanism comprises a rack, wherein a traction drum, a wire accumulating and withdrawing mechanism and a driven drum are arranged on the rack;
the traction winding drum, the wire accumulating and unwinding mechanism and the driven winding drum are sequentially arranged along the same axis;
the traction drum is sleeved on the hollow shaft and can rotate along with the hollow shaft;
the accumulated wire withdrawing mechanism is sleeved on the central shaft and can rotate along with the central shaft;
the driven winding drum is sleeved on the central shaft and is rotationally connected with the central shaft;
one end of the hollow shaft is connected with a first power device, and the first power device is used for driving the hollow shaft to rotate;
one end of the central shaft is connected with a second power device, and the second power device is used for driving the central shaft to rotate.
Furthermore, the wire accumulating and withdrawing mechanism comprises a guide wheel frame and a corner guide wheel, the guide wheel frame is connected with the central shaft, the corner guide wheel is installed on the guide wheel frame, and the corner guide wheel can rotate along with the central shaft under the action of the guide wheel frame.
Furthermore, the corner guide wheel rotates on the guide wheel frame and can conduct the steel wire of the traction drum to the driven drum.
Further, the central shaft penetrates through the hollow shaft, and the central shaft is in rotary connection with the hollow shaft.
Further, the central shaft and the hollow shaft are rotatably connected by at least one set of first bearings.
Furthermore, the traction drum is connected with the machine frame through a supporting plate, and the supporting plate is rotatably connected with the hollow shaft through at least one group of second bearing sets.
Further, center pin one end fixedly connected with brake block, be provided with pneumatic brake in the frame, two sets of jack catchs of pneumatic brake are located respectively the brake block both sides, through pressing from both sides tightly the brake block can restrict the rotation of center pin.
Further, the driven winding drum is rotatably connected with the central shaft at least through a third bearing group.
Further, the first power device comprises a speed reducing motor and a transmission assembly, and the speed reducing motor transmits power to the hollow shaft through the transmission assembly.
Furthermore, one end of the hollow shaft, which is far away from the first power device, is provided with a support sleeve, the support sleeve is sleeved on the central shaft, and the support sleeve is rotatably connected with the central shaft through a fourth bearing set.
The utility model has the advantages that:
according to the spindle device of the double-reel wire accumulating mechanism, the wire accumulating mechanism of the spindle device is used, the spool of the wire winding machine can be replaced without stopping, and the product quality is greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of a spindle device of a double-drum wire accumulating mechanism in an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1, a spindle device of a double-drum filament accumulating mechanism according to an embodiment of the present invention includes a frame 1, wherein a traction drum 2, a filament accumulating and unwinding mechanism 3, and a driven drum 4 are disposed on the frame 1; the traction winding drum 2, the wire accumulating and unwinding mechanism 3 and the driven winding drum 4 are sequentially arranged along the same axis; the traction drum 2 is sleeved on the hollow shaft 5 and can rotate along with the hollow shaft 5; the wire accumulating and withdrawing mechanism 3 is sleeved on the central shaft 6 and can rotate along with the central shaft 6; the driven winding drum 4 is sleeved on the central shaft 6 and is rotationally connected with the central shaft 6; one end of the hollow shaft 5 is connected with a first power device 7, and the first power device 7 is used for driving the hollow shaft 5 to rotate; one end of the central shaft 6 is connected with a second power device 8, and the second power device 8 is used for driving the central shaft 6 to rotate.
Specifically, the wire accumulating and withdrawing mechanism 3 comprises a guide wheel frame 9 and a corner guide wheel 10, the guide wheel frame 9 is connected with the central shaft 6, the corner guide wheel 10 is installed on the guide wheel frame 9, and the corner guide wheel 10 can rotate along with the central shaft 6 under the action of the guide wheel frame 9.
In some embodiments, the angle guide wheels 10 rotate on the wheel frame 9, and can conduct the wire of the traction drum 2 to the driven drum 4.
In particular, the central shaft 6 passes through the hollow shaft 5, and the central shaft 6 is rotatably connected to the hollow shaft 5.
In some embodiments, the central shaft 6 is rotatably connected to the hollow shaft 5 through at least one set of first bearings 11, an outer ring of the first bearings 11 is in interference fit with the hollow shaft 5, and an inner ring is in interference fit with the central shaft 6, so as to realize relative rotation between the central shaft 6 and the hollow shaft 5.
Specifically, the traction drum 2 is connected with the frame 1 through a supporting plate 12, the supporting plate 12 is rotatably connected with the hollow shaft 5 through at least one group of second bearing sets 13, an outer ring of the second bearing 13 is in interference fit with the supporting plate 12, and an inner ring of the second bearing 13 is in interference fit with the hollow shaft 5, so that the hollow shaft 5 drives the traction drum 2 to rotate relative to the supporting plate 12.
Specifically, 6 one end fixedly connected with brake block 14 of center pin, be provided with pneumatic brake in the frame 1, two sets of jack catchs of pneumatic brake are located respectively 14 both sides of brake block are through pressing from both sides tight brake block 14 can restrict the rotation of center pin 6, thereby the restriction on the center pin 6 the rotation of long-pending silk mechanism 3 that moves back.
Specifically, the driven winding drum 4 is rotatably connected with the central shaft 6 at least through a set of third bearing set 15, an outer ring of the third bearing 15 is in interference fit with the driven winding drum 4, and an inner ring of the third bearing is in interference fit with the central shaft 6, so that the central shaft 6 and the driven winding drum 4 rotate relatively.
Specifically, the first power device 7 includes a gear motor and a transmission assembly, the gear motor transmits power to the hollow shaft 5 through the transmission assembly, and the second power device 8 has the same structure as the first power device 7 and transmits power to the central shaft 6 through the transmission assembly.
In some embodiments, the drive assembly may use a pulley assembly, a sprocket assembly, or directly use an intermeshing gear drive.
Specifically, one end of the hollow shaft 5, which is far away from the first power device 7, is provided with a support sleeve 16, the support sleeve 16 is sleeved on the central shaft 6, the support sleeve 16 is rotatably connected with the central shaft 6 through a fourth bearing group 17, an outer ring of the fourth bearing group 17 is in interference fit with the support sleeve 16, and an inner ring of the fourth bearing group 17 is in interference fit with the central shaft 6, so that the support sleeve 16 supports the hollow shaft 5 and the central shaft 6 to rotate relatively.
In some embodiments, the first bearing 11, the second bearing 13, the third bearing 15 and the fourth bearing set 17 are connected with oil filling nozzles through flow passages, and the service life of the bearings can be prolonged by filling lubricating oil.
When the wire winding device is used, a steel wire is firstly wound on the traction winding drum 2 for a plurality of circles, then wound on the driven winding drum 4 through the corner guide wheel 10 on the wire accumulating and withdrawing mechanism 3, and then wound on the spool through the wire arranging device. When the machine normally operates, the wire accumulating and withdrawing mechanism 3 is limited by the pneumatic brake and does not rotate, and the steel wire is wound on the spool only through the corner guide wheel 10; when the spool is full, winding is stopped, a wire clamping device on the wire arranging device clamps a steel wire, wire arrangement is stopped, the driven winding drum 4 stops rotating when losing traction force, the traction winding drum 2 continues to rotate at the moment, meanwhile, the pneumatic brake is released, the wire accumulating and withdrawing mechanism 3 is driven by the second power device 8 to rotate, the rotation direction of the wire accumulating and withdrawing mechanism is the same as that of the traction winding drum 2, and the steel wire can be wound on the traction winding drum 2 and the driven winding drum 4 in a circle to complete wire accumulation. When the empty spool is replaced at the winding position, winding is started, the steel wire pulls the driven winding drum 4 to rotate, meanwhile, the wire accumulating and withdrawing mechanism 3 reverses (the direction of rotation is opposite to that of the traction winding drum 2), the steel wire accumulated on the traction winding drum 2 and the driven winding drum 4 can be released, and the wire accumulating and withdrawing mechanism 3 stops after the steel wire is basically released to prepare for next disc replacement and wire accumulation. According to the spindle device of the double-reel wire accumulating mechanism, the wire accumulating mechanism of the spindle device is used, the spool of the wire winding machine can be replaced without stopping, and the product quality is greatly improved.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. A main shaft device of a double-drum wire accumulating mechanism comprises a rack (1), and is characterized in that a traction drum (2), a wire accumulating and withdrawing mechanism (3) and a driven drum (4) are arranged on the rack (1);
the traction winding drum (2), the wire accumulating and unwinding mechanism (3) and the driven winding drum (4) are sequentially distributed along the same axis;
the traction drum (2) is sleeved on the hollow shaft (5) and can rotate along with the hollow shaft (5);
the accumulated wire withdrawing mechanism (3) is sleeved on the central shaft (6) and can rotate along with the central shaft (6);
the driven winding drum (4) is sleeved on the central shaft (6) and is rotationally connected with the central shaft (6);
one end of the hollow shaft (5) is connected with a first power device (7), and the first power device (7) is used for driving the hollow shaft (5) to rotate;
one end of the central shaft (6) is connected with a second power device (8), and the second power device (8) is used for driving the central shaft (6) to rotate.
2. The spindle device of a double-drum filament accumulating mechanism according to claim 1,
the wire accumulating and withdrawing mechanism (3) comprises a guide wheel frame (9) and a corner guide wheel (10), the guide wheel frame (9) is connected with the central shaft (6), the corner guide wheel (10) is installed on the guide wheel frame (9), and the corner guide wheel (10) can rotate along with the central shaft (6) under the action of the guide wheel frame (9).
3. The spindle device of a double-drum filament accumulating mechanism according to claim 2,
the corner guide wheel (10) rotates on the guide wheel frame (9) and can conduct the steel wire of the traction drum (2) to the driven drum (4).
4. The spindle device of a double-drum filament accumulating mechanism according to claim 1,
the central shaft (6) penetrates through the hollow shaft (5), and the central shaft (6) is rotationally connected with the hollow shaft (5).
5. The spindle device of a double-drum filament accumulating mechanism according to claim 4,
the central shaft (6) is rotatably connected with the hollow shaft (5) at least through a group of first bearings (11).
6. The spindle device of a double-drum filament accumulating mechanism according to claim 1,
the traction drum (2) is connected with the rack (1) through a supporting plate (12), and the supporting plate (12) is rotatably connected with the hollow shaft (5) through at least one group of second bearing sets (13).
7. The spindle device of a double-drum filament accumulating mechanism according to claim 1,
center pin (6) one end fixedly connected with brake block (14), be provided with pneumatic brake on frame (1), two sets of jack catchs of pneumatic brake are located respectively brake block (14) both sides, through pressing from both sides tightly brake block (14) can restrict the rotation of center pin (6).
8. The spindle device of a double-drum filament accumulating mechanism according to claim 1,
the driven winding drum (4) is at least in rotary connection with the central shaft (6) through a third bearing group (15).
9. The spindle device of a double-drum filament accumulating mechanism according to claim 1,
the first power device (7) comprises a speed reducing motor and a transmission assembly, and the speed reducing motor transmits power to the hollow shaft (5) through the transmission assembly.
10. The spindle device of a double-drum filament accumulating mechanism according to claim 1,
one end, far away from the first power device (7), of the hollow shaft (5) is provided with a support sleeve (16), the support sleeve (16) is sleeved on the central shaft (6), and the support sleeve (16) is rotatably connected with the central shaft (6) through a fourth bearing set (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123221479.6U CN216662030U (en) | 2021-12-20 | 2021-12-20 | Main shaft device of double-reel wire accumulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123221479.6U CN216662030U (en) | 2021-12-20 | 2021-12-20 | Main shaft device of double-reel wire accumulating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216662030U true CN216662030U (en) | 2022-06-03 |
Family
ID=81793767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123221479.6U Active CN216662030U (en) | 2021-12-20 | 2021-12-20 | Main shaft device of double-reel wire accumulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216662030U (en) |
-
2021
- 2021-12-20 CN CN202123221479.6U patent/CN216662030U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216662030U (en) | Main shaft device of double-reel wire accumulating mechanism | |
| CN100434350C (en) | Yarn winding machine | |
| CN117303124A (en) | Cladding yarn winding device with change formula winding structure | |
| CN210594646U (en) | Double-disc take-up machine with planetary wire spool | |
| CN208135621U (en) | A kind of synchronization take-up for double plate fork winch | |
| CN217126491U (en) | Improve I-shaped wheel structure of copper wire wearing and tearing | |
| CN216487691U (en) | Single crystal electromagnetic field coil winding equipment | |
| US4103833A (en) | Yarn winding apparatus | |
| CN212740167U (en) | Double-station automatic disc changing winder | |
| CN210260630U (en) | Yarn unwinding device | |
| CN211112395U (en) | Quick replacement's two-for-one twister spindle mechanism | |
| CN210456937U (en) | Wire-rewinding frame | |
| CN113877972A (en) | High-speed filament accumulating machine with large filament accumulating quantity | |
| CN109466957B (en) | Winding core replacing device for amorphous thin strip full-automatic winding machine | |
| CN108423484A (en) | A kind of circle, flat filament one-step method band twist winder and its working method | |
| CN213134509U (en) | Simple seamless butt joint wire take-up system | |
| CN213134521U (en) | Wire storage drawing drum | |
| CN217265447U (en) | Glass fiber drawing device | |
| CN211304263U (en) | Wire storage type non-stop drawing winding drum | |
| CN214672017U (en) | Composite core aluminum belting winder | |
| CN219385785U (en) | Steel wire rope splitting machine | |
| CN217386784U (en) | Double-shaft supporting type power wrapping machine | |
| CN220474489U (en) | Automatic wire blocking device | |
| CN220886492U (en) | High-speed chain columnar rolling machine | |
| CN219326454U (en) | Annealing double-reel down-accumulation type plum blossom wire-rewinding mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |