CN1011669B - Coiling device - Google Patents
Coiling deviceInfo
- Publication number
- CN1011669B CN1011669B CN 85106161 CN85106161A CN1011669B CN 1011669 B CN1011669 B CN 1011669B CN 85106161 CN85106161 CN 85106161 CN 85106161 A CN85106161 A CN 85106161A CN 1011669 B CN1011669 B CN 1011669B
- Authority
- CN
- China
- Prior art keywords
- coil
- wireline reel
- wire
- chuck
- roller
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims 2
- 230000001360 synchronised effect Effects 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 230000009467 reduction Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008485 antagonism Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Images
Landscapes
- Winding, Rewinding, Material Storage Devices (AREA)
- Coiling Of Filamentary Materials In General (AREA)
Abstract
The present invention relates to a coiling device which is arranged on a coiling shaft. A wire is coiled into a spiral coil, and is orderly delivered out of a wire coiling device of the coil. An iron ring of a clamping disc is used for delivering the coil, and a driving device rotates so as to cause the coil and the coiling shaft to synchronously rotate, and is arranged in the coiling device. A wire guide cylinder is sheathed on the coiling shaft, and the shaft center of the coiling shaft and a crossed inclined shaft center with an inclined angle rotate correspondingly. Simultaneously, the end surface at the vertical side of the inclined shaft center acts as the wire guide surface coiled on the coiling shaft, and a compacting roller is used for compacting the wire from the outer side of the wire along the guide surface of the wire guide cylinder. The wire is coiled into the spiral coil on the coiling shaft.
Description
The invention relates to the coiling section is rectangle or square wire rod, makes the coiler device of the coil of spring washer.
Existing coiler device such as Fig. 8 and shown in Figure 9, wherein Fig. 8 is the side view of this device, Fig. 9 is the major part enlarged drawing of Fig. 8.
In the drawings, represent wire coil device with C: it is with wireline reel 15 wire rod 18 of square or rectangular cross section to be curled, and releases the coil 25 that winds in order.Represent device for revolving and driving with R: it is to clamp coil 25 with chuck parts 26, and it and wireline reel are rotated synchronously, the drive units that allow the chuck parts 26 of the wireline reel 15 of C and R rotate synchronously with the M representative.Do more detailed narration with regard to each device C, R, M below.
In drive unit M, the 1st, support, the 2nd, be contained in the motor in the support 1,2a is the belt pulley on the motor drive shaft, 3,4 and 5 is the belt pulleys that are contained in the rotating shaft 8, and rotating shaft 8 is contained in the same support 1 by bearing 6,7, V
1Be that the 1st deceleration belt transmission is paid, belt 3a is enclosed within on belt pulley 2a and the belt pulley 3 constitutes V
1, V
2Be that the 2nd deceleration belt transmission is paid, on belt pulley 4 and belt pulley 14, put belt 9 and constitute V
2, this belt pulley 14 is the wireline reels 15 that are used for driving wire coil device C.V
3Be that the 3rd deceleration belt transmission is paid, be to constitute by put belt 10 on belt pulley 5 and belt pulley 29, and this belt pulley 29 is to be used for the chuck parts 26 of drive coil device for revolving and driving R, and the 2nd and the 3rd two deceleration belt transmission are paid V
2, V
3, be because the 1st deceleration belt transmission is paid V
1Driven by motor 2 and rotate, slow down with the same rate of deceleration again, so that can constitute wireline reel 15 and chuck parts 26 rotate synchronously.
In wire coil device C, the 11st, be contained in the 1st support on the support 1; The 12nd, be contained in rotating shaft in the 1st support 11 by bearing 13; The 14th, be fixed on the belt pulley of rotating shaft 12; Belt pulley 14 and belt pulley 4 constitute the 2nd deceleration belt transmission together and pay V
2The 15th, be fixed on the wireline reel in the rotating shaft 12 with one heart, the 16, the 17th, the side of guiding wire rod 18 makes it be wrapped in guide roll on the wireline reel 15, and this wire rod 18 is curled into spiral coil.Roller 16,17 is connected with rotating shaft 21,22 respectively, respectively rotating shaft 21 and 22 is contained on the 2nd support and the 3rd support by bearing 23 and 24, second support 19 and the 3rd support 20 be separately fixed at the top of first support 11 and below, thereby 16 and 17 clip wireline reel 15 from upper and lower faces.Above-mentioned two rollers 16,17 can rotate (among Fig. 8, rotate to rear direction the front side) to wire rod 18 moving directions.In addition, also have this situation, exactly with three be separated by 120 the degree guide rolls be contained in wireline reel 15 around.Because above-mentioned guide roll 16,17 must guide wire rod 18 to be wrapped on the wireline reel 15, and the coiling circle, so roller 16,17 is installed corresponding to the width of wire rod 18 distance W that staggers mutually on wireline reel 15 directions.The 34th, from the nip drum of the outer side compression coil of wire rod 18, this roller 34 is to be fixed on the 4th support 24 that is contained on the 2nd support 19, it along the line the moving direction of material 18 rotate, the 25th, the coil that is crimped onto on the wireline reel 15 and can be sent.
In coil device for revolving and driving R, the 26th, hold on the chuck of the coil of sending by wire coil device 25.This chuck 26 is to be made of a pair of roller 31 and 32 that is contained on the circular support plate 30, this circle support plate 30 is to be fixed on one heart on the hollow shaft 29 that is arranged in bearing 27,28, two rollers the 31, the 32nd, the symmetry place is contained in respectively on minor axis 31a and the 32a in the axle center of the radial direction of hollow shaft 29, because axle 31a and 32a radially have an elastic force effect hollow shaft, thereby coil 25 resilient clamp firmly, 34a is the belt pulley that is fixed on the hollow shaft 29.But, because the deceleration belt transmission is paid V
3Effect, hollow shaft 29 and chuck 26 forms one and wholely rotates synchronously with wireline reel 15, for being guided and sent outside the coiler device by the coil 25 that chuck 26 is clamped by guide roll 16,17.And be provided with pilot hole 29a in hollow shaft 29.
Because wire coil device C is made of above-mentioned structure, so elder generation is rolled into spare coil to the part of wire rod 18 and it is enclosed within on the wireline reel 15, when motor 2 one starts, wireline reel 15 and chuck 26 rotate together synchronously, wire rod 18 just can curl, at this moment, owing to the effect of guide roll 16,17 guides the side of wire rod 18, when compressing with nip drum 34, the lateral surface of wire rod 18 is curled.The coil 25 that curls into like this is subjected to guide roller 16,17 to promote to be pressed in the chuck 26, and is lived by resilient clamp, and rotates synchronously with wireline reel 15, its result, and the coil 25 that is crimped onto on the wireline reel 15 is keeping certain tight contact condition with wireline reel 15.Owing to rotate continuously, so curling of wire rod 18 constantly carried out.
But, in the coiler device of above-mentioned such prior art, for wire rod 18 closely is enclosed within on the wireline reel 15, wireline reel 15 and chuck 26 are rotated together synchronously, because the chucking power coil that dispatch goes out to guide roll 25 of chuck 26 has braking action, thus increase in the thrust that axially guide roll 16,17 is produced of wireline reel 15, to the rotating torque generation effect in the rotating shaft 21,22 of roller 16,17, therefore, bearing 23,24 often damages easily.
It in existing coiler device, for wire rod 18 is rolled into spiral coil, need make that the installment work on the 1st support is complicated to guide roll 16,17 W at interval that staggers again.Mutual alignment during correct decision is installed needs masterful technique, also takes the time very much.Especially, it is all the more so the situation of three guide rolls to be set.
Scroll chuck or drill chuck use take place at chuck 26 places in picture this class problem too.Reason is, these chucks also have same performance with above-mentioned chuck 26, if use the taper winding axle also the problems referred to above can occur, not shown in the drawings, that is: wire rod 18 is crimped onto under the situation of band taper winding axle,, the coil that is forced out is still rotated because produce contact force between coil and the taper winding axle, needn't stick together coil and wireline reel tightly, as long as with the driving of the wireline reel coil that just can curl.But, coil is to more than the certain-length, load increases, the contact force of tapering part relatively reduces, just have to replenish driving, still, use this additional driving that coil is rotated with above-mentioned chuck 26, scroll chuck or drill chuck, must be to the coil braking action that endwisely slipped, thus the problem of damage of bearings can be produced.
The objective of the invention is to solve problems of the prior art, the coiler device of a kind of wire guide mechanism simple structure, durable in use and easy maintenance is provided, in this device, constitute chuck in the coil slewing equipment with three rollers at least, simultaneously in these rollers, have at least two roller drive coils to rotate, so the bearing of not worrying guide roll is damaged.
Coiler device of the present invention has and wire rod is curled into spiral shell turn-takes on wireline reel, sends the wire coil device of these coils successively and clamps the coil of release with chuck, the coil device for revolving and driving that it and above-mentioned wireline reel are rotated synchronously; It is characterized in that, constitute above-mentioned chuck with three roller support coil excircles at least in device for revolving and driving, and have at least two to be that drive coil rotates in these rollers, other roller pressurizes to coil, and wire coil device is; Drive the wireline reel of above-mentioned wire coil device by drive unit, the wire guide jacket casing is on wireline reel, its axial line and wireline reel axial line are to intersect with the corresponding oblique angle of the helical angle of spiral winding, and the wire guide tube rotates with respect to wireline reel on the inclination axial line; Simultaneously, the vertical side end face of inclination axial line as the spigot surface that is crimped onto the wire rod on the wireline reel, the spigot surface of material guide cylinder along the line is pushed down from the outside with nip drum by the wire rod that helically is wrapped on the wireline reel, and this wire rod is curled into spiral coil on wireline reel like this.
According to first of the present invention, at least constitute chuck with three rollers, wherein, have at least two to be the driven roller that coil is rotated, other roller is as the nip drum that compresses coil, almost do not have braking action so this chuck is sent coil, the guide roll of coil is not promoted load, can be destroyed so needn't worry bearing.
According to second portion of the present invention, the wire guide jacket casing on wireline reel, this wire guide tube is around having the inclination axle center at inclination angle to rotate with respect to wireline reel slightly with wireline reel, and, with the spigot surface of wire guide tube as the wire guide mechanism that wire rod is led, so, can obtain simple structure, do not worry that bearing destroys, and the coiler device of easy-maintaining.
The concise and to the point narration of accompanying drawing and the explanation of symbol:
Fig. 1 is the sectional view of the coil device for revolving and driving of first embodiment of the invention;
Fig. 2 constitutes the front elevation of representing with driving-chain to the gear of the roller of the chuck among Fig. 1 formation and reducing gear;
Fig. 3 to Fig. 7 is the expression second embodiment of the invention;
Fig. 3 is the sectional view of the wire coil device of second embodiment of the invention;
Fig. 4 is the partial enlarged drawing of Fig. 3;
Fig. 5 is the sectional view of other component part of device for revolving and driving;
Fig. 6 be among Fig. 5 A to zoomed-in view;
Fig. 7 is V among Fig. 6-V profile;
Fig. 8 is the sectional view of the coiler device of prior art;
Fig. 9 is the partial enlarged drawing of Fig. 8.
The C-wire coil device
R
1-coil device for revolving and driving
The M-drive unit
The H-chuck
The G-gear reduction
g
1, g
2-driven roller
The h-nip drum
The 15-wireline reel
S
1The rotating shaft of-wireline reel 15
θ-inclination angle
S
2-sloping shaft (rotating shaft of wire guide tube 41)
Implement optimised form of the present invention:
In order to illustrate in greater detail the 1st embodiment of the present invention, (Fig. 1, Fig. 2 Fig. 8 and Fig. 9) illustrates it with reference to the accompanying drawings.
Fig. 1 is corresponding to the coil device for revolving and driving among Fig. 8, and Fig. 2 is that the gear train of gear reduction of presentation graphs 1 and the roller of chuck constitute, and other constitutes promptly: wire coil device and drive unit are same as the prior art, so these explanations can be omitted.
In the drawings, the part that identical with Fig. 8 symbolic representation is identical or suitable.R
1Be the coil device for revolving and driving, constitute by gear reduction G and chuck H.
In gear reduction G, I is that the 1st bearing, II are that the 2nd bearing, III are the 3rd bearings.The 41st, 1st gear shaft, 42 coaxial with the rotating shaft 8 of drive unit M is the 2nd gear shafts, they all are supported on the 1st bearing I, the 43rd, stride on the Zhi Zaidi 2 bearing II and the 3rd bearing III on the 3rd gear shaft, a is that the 1st gear, b and the c that are contained on the 1st gear shaft 41 are the 2nd gear and the 3rd gears that is contained on the 2nd gear shaft 42, and aforementioned b and the 1st gear a are meshed.D and e are that the 4th gear and the 5th gear, aforementioned d and the 3rd gear C that are contained on the 3rd gear shaft 43 are meshed.
In chuck H, IV is the bearing of roller, and 44 and 45 is two roller driving shafts of striding on the bearing IV of Zhi Zaidi 3 bearing III and roller, loads onto the 6th gear f that is meshed with the 5th gear e on axle 44 and 45 respectively
1With the 7th gear f
2, adorning the driven roller g that coil 25 is rotated respectively in roller bearing IV side
1, g
2H is and driven roller g
1, g
2Clamping coil 25 nip drum together, it is contained on the Roller Shaft of supporting with the roller bearing IV 46.
In addition, because the driven roller g of chuck H
1, g
2Effect allow under the situation that coil 25 rotates, must allow chuck H and wireline reel 15 rotate synchronously, so the rate of deceleration of said gear slowing-down structure G and the 2nd deceleration belt transmission V
2The rate of deceleration identical.
Because such constructional device, motor one starts, and wire coil device C is with the same action of prior art, send coil 25, on the one hand, when the 1st gear shaft 41 rotates, the 1st gear a rotates, successively through the 2nd gear b, the 3rd gear c, the 4th gear d, the 5th gear e, the 6th, the 7th gear f
1, f
2Slow down and pass to roller driving shaft 44,45, make the rotary roller g on the roller driving shaft 44,45
1, g
2Rotate synchronously with wireline reel 15.
Its result from the coil 25 that wire coil device C begins to send, is to use driven roller g
1, g
2Clamping also drives its rotation.
At this moment, driven roller g
1, g
2Be that one side of rotation on one side and nip drum h make coil 25 rotate together, and play a part the clamping coil,, also do not worry the destruction of the bearing 23,24 of roller 16,17 so almost there is not axial load to act on the guide roll 16,17 of wire coil device C, that is, because driven roller g
1, g
2Rotation, chuck H only plays and orders about the functions that coil 25 and wireline reel 15 rotates synchronously, and the coil of sending 25 is not almost had braking action, thereby guide roll 16,17 do not bear excessive axial load, above-mentioned problem can not occur.
Secondly, the 2nd embodiment of the present invention (Fig. 3 to Fig. 9) with reference to the accompanying drawings illustrates it.
Fig. 3 is and the corresponding wire coil device of Fig. 8; Fig. 4 is the enlarged drawing of the major part of Fig. 3; Fig. 5 is and the corresponding coil device for revolving and driving of Fig. 8, and Fig. 6 and Fig. 7 are the key diagrams of the major part of Fig. 5, and drive unit of the present invention is identical with one type of prior art syringe, so explanation is omitted.
In the drawings, identical with Fig. 8 and Fig. 9 identical or suitable part of symbolic representation.C is a wire coil device, R
1It is the coil device for revolving and driving.
In wire coil device c, the 47th, the wire guide tube, it is enclosed within on the wireline reel 15, and be installed in first support 11 in the integral support 48, support and can rotate the axial line S of this guide cylinder 47 by axial thrust bearing 49
2Axial line S with wireline reel 15
1Intersect into tiltangle, in the present embodiment, tiltangle is 5 degree, and guide cylinder is at tilt axis S
2Go up and rotate relative to wireline reel 15.Wire guide tube 47 has one perpendicular to axial line S
2Side end face f, this side end face f is as being crimped onto the spigot surface of the wire rod 18 on the wireline reel 15; Spigot surface is to the axial line S of wireline reel 15
1The inclination angle is similarly θ, in the present embodiment, is about about 5 degree.The nip drum 33 of wire rod 18 is to be contained on the outstanding axle 51 of side plate 50 of support 48 (in Fig. 3,4) by bearing 52.
At coil device for revolving and driving R
1In, the 53rd, be contained in scroll chuck (among Fig. 5) on the tubular axis 29, it is by the annular plate 54 of scroll chuck, and three chuck jaws 55 of installing radially on annular plate 54 and from the axle center of tubular axis 29 constitute (Fig. 6), chuck jaw 55 is to be made of pawl guide rail 55a and pawl 55d, this pawl 55d enters among the pawl guide rail 55a by guide finger 55b, and exert pressure to the axle center of tubular axis 29 with stacking spring 55c, pawl 55d can be moved on guide rail 55a.The front end of pawl 55d is processed through exceptional hardness.
The following describes course of action of the present invention:
In advance a part of end of wire rod 18 is rolled into coil, after being enclosed within this coiler part on the wireline reel 15, with regard to hotwire 2, wireline reel 15 and the chuck 53 same with prior art rotate synchronously, wire rod 18 is curled gradually, and at this moment, the horizontal side of wire rod 18 is directed on the spigot surface f of wire rod guide cylinder 47, compress the lateral surface of wire rod 18 on one side with nip drum 33, on one side the wire rod 18(Fig. 3,4 that curls).
The coil 25 that curls in this wise and form is compressed by wire guide tube 47, sends into simultaneously in the chuck 53, at this, by three chuck jaws 55, from three direction elasticity support coils 25, so drive coil 25 rotates synchronously with wireline reel 15.
Its result, coil 25 keeps tight contact condition with wireline reel 15, therefore often produces certain frictional resistance between them, and the crimp energy of wire rod 18 constantly carries out.In addition, the holding power of the chuck 53 that wire guide tube 47 antagonism drive coils 25 rotate, and release coil 25, so, in wireline reel 15 directions very big load is arranged, that is to say that wire guide tube 47 is subjected to axial thrust.Because the bearing 49 of wire guide tube 47 mainly is exactly to bear axial load, and the structure of bearing 49 is compared and is more suitable for bearing axial load with bearing radial load, so can bear above-mentioned axial load fully.Thereby, the problem (Fig. 4) that the bearing 23,24 that uses above-mentioned wire guide tube 47 can solve prior art guide roll 16,17 destroys because bearing radial load.
According to rotating shaft S
2The axle center S of relative wireline reel 15
1The tiltangle that tilts can be set the position of the spigot surface f of wire guide tube 47, exactly so structure becomes very simple.Thereby in the prior art, for wire rod 18 is guided into spiral coil, the work of the interval W of adjustment guide roll 16,17 is just unnecessary.
The bearing 49 of wire guide tube 47 has certain distance with the crimping portion of wire rod 18, and the spigot surface f of wire rod 18 is simple planes, and it is almost very close to each other between wireline reel 15 and the wire guide tube 47, so, bearing 47 and spigot surface f part can not be subjected to the pollution of dust, can not reduce performance yet, be easy to yet for the maintenance of this device.
Claims (2)
1, a kind of spring washer take-up device for filament material, this device has the take-up device for filament material of spring washer also being sent this coil in turn with hard metal wire coil coiling circle by on wireline reel, and clamps the coil that is sent and make this coil and the above-mentioned synchronous coil device for revolving and driving that rotates of wireline reel with chuck; It is characterized in that: the above-mentioned chuck that constitutes above-mentioned coil device for revolving and driving at least by three rollers that are supported on the coil outer peripheral face; And, in these at least three rollers, having two driven rollers at least as coil, other roller is the roller that compresses of coil.
2, a kind of spring washer take-up device for filament material, this device has the take-up device for filament material of on wireline reel spring washer also being sent this coil in turn with hard metal wire coil coiling circle, and clamps the coil that is sent and make this coil and the above-mentioned synchronous coil device for revolving and driving that rotates of wireline reel with chuck; It is characterized in that:
The wire guide tube, this guide cylinder is enclosed within on the above-mentioned wireline reel, relatively rotate doing on the inclination axial line that intersects with the corresponding oblique angle of the helical angle of spiral winding with its axial line, simultaneously with the spigot surface of the perpendicular side end face of this inclination axial line as wound skein product on wireline reel;
Compress roller, this roller is pressed on the wire rod that wireline reel is wound into spiral coil along the spigot surface of above-mentioned wire guide tube from the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85106161 CN1011669B (en) | 1985-08-15 | 1985-08-15 | Coiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85106161 CN1011669B (en) | 1985-08-15 | 1985-08-15 | Coiling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN85106161A CN85106161A (en) | 1987-03-04 |
| CN1011669B true CN1011669B (en) | 1991-02-20 |
Family
ID=4794922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85106161 Expired CN1011669B (en) | 1985-08-15 | 1985-08-15 | Coiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1011669B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2772324A1 (en) | 2013-03-01 | 2014-09-03 | Siemens VAI Metals Technologies GmbH | Reel for winding a metal strip |
-
1985
- 1985-08-15 CN CN 85106161 patent/CN1011669B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN85106161A (en) | 1987-03-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |