CN114229586A - Wire rod guide roller - Google Patents
Wire rod guide roller Download PDFInfo
- Publication number
- CN114229586A CN114229586A CN202111403167.9A CN202111403167A CN114229586A CN 114229586 A CN114229586 A CN 114229586A CN 202111403167 A CN202111403167 A CN 202111403167A CN 114229586 A CN114229586 A CN 114229586A
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- China
- Prior art keywords
- rotating disc
- wire rod
- roller
- disc
- guide roller
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- 238000004804 winding Methods 0.000 claims abstract description 13
- 125000006850 spacer group Chemical group 0.000 claims 2
- 238000007599 discharging Methods 0.000 description 18
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 15
- 238000005096 rolling process Methods 0.000 description 12
- 239000010985 leather Substances 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
- B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
- B65H51/06—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate singly
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/36—Wires
Landscapes
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Abstract
The invention discloses a wire rod guide roller, which comprises a roller core, wherein a plurality of rotating discs are sleeved on the roller core along the length direction of the roller core, each rotating disc can independently rotate around the axis of the roller core relative to the roller core, the rotating discs are divided into a first rotating disc and a second rotating disc, the first rotating disc and the second rotating disc are sequentially and alternately arranged along the length direction of the shaft core, the disc diameter of the first rotating disc is larger than that of the second rotating disc, the first rotating disc and the second rotating disc are partially overlapped along the thickness direction of the roller core, the first rotating disc and the second rotating disc respectively comprise two opposite side walls and an outer ring wall clamped between the two side walls, and the outer ring wall of the first rotating disc and the outer ring wall of the second rotating disc, which is not overlapped with the first rotating disc, are respectively provided with a warp winding part capable of winding a wire rod. The first rotating disc and the second rotating disc are partially overlapped along the thickness direction of the first rotating disc and the second rotating disc, so that the distance between the warp winding parts of two adjacent warp winding wire rods is greatly reduced, and the distance between the wire rods to be conveyed is adapted.
Description
Technical Field
The invention relates to the technical field of guide rollers, in particular to a wire rod guide roller.
Background
The wire rod is also called wire rod and is usually referred to as small-diameter round steel of a disc. The diameter of the wire rod is in the range of 5-19 mm (typically 6-9 mm). The wire rod is produced to be actually used, a period of time is usually needed, the surface of the wire rod is rusted due to various reasons in the period of time, and the actual use is affected, so that the surface of the wire rod needs to be subjected to rust removal treatment before the wire rod is used. At present, in physical rust removal machinery for wire rods in the market, a scale breaking roller is generally adopted to remove rust on the surface of the wire rod. After the wire rod is derusted by the derusting equipment, the wire rod needs to be conveyed to a discharging equipment for discharging.
But at the in-process that the wire rod was carried to discharging equipment by rust cleaning equipment, because the wire rod output position on the rust cleaning equipment is not on same height with discharging equipment's wire rod input position, in order to avoid the wire rod slant to carry and lead to the deflector roll on the discharging equipment to receive decurrent pulling force and wearing and tearing by a wide margin, avoid needing through a plurality of wire rod deflector rolls that set up along vertical direction interval, thereby the wire rod is snakelike to be in proper order around the height of delivery to the wire rod through a plurality of wire rod deflector rolls and adjusts.
However, in the process of derusting, a plurality of wire rods conveyed side by side can be derusted simultaneously, and the conveying speed of each wire rod is inconsistent, so that the problem of inconsistent conveying speed is solved. In a compound leather roller with the application number of '201120455423.4', two double-row ball bearings are arranged on a central shaft, and a first leather roller and a second leather roller are respectively arranged on the two double-row ball bearings so as to match different traction speeds. However, the distance between two adjacent wire rods of the wire rods output side by side is too small, and the width of the leather roller and the width of the ball bearing are fixed, so that the problem that a plurality of wire rods are wound on the leather roller on the same ball bearing can occur.
Disclosure of Invention
In order to solve the above technical problems, an object of the present invention is to provide a wire rod guide roller capable of simultaneously and independently conveying a plurality of wire rods arranged side by side and having a small pitch.
The technical scheme adopted by the invention is as follows:
a wire rod guide roller comprises a roller core, wherein a plurality of rotating discs are sleeved on the roller core along the length direction of the roller core, each rotating disc can independently rotate around the axis of the roller core relative to the roller core, the rotating discs are divided into a first rotating disc and a second rotating disc, the first rotating disc and the second rotating disc are sequentially and alternately arranged along the length direction of the shaft core, the disc diameter of the first rotating disc is larger than that of the second rotating disc, the first rotating disc and the second rotating disc are partially overlapped along the thickness direction of the roller core, the first rotating disc and the second rotating disc respectively comprise two opposite side walls and an outer ring wall clamped between the two side walls, and the outer ring wall of the first rotating disc and the outer ring wall of the second rotating disc, which is not overlapped with the first rotating disc, are respectively provided with a warp winding part capable of winding a wire rod.
In a further scheme, an annular groove-shaped roller way is arranged on the warp winding part, the roller way is arranged around the outer ring wall, and the roller way can only penetrate through a single wire rod.
Through the roller way with the annular groove type, the wire rods are prevented from slipping from the outer annular wall of the rotating disc, and interference between two adjacent wire rods is avoided.
In a further scheme, the first rotating disc and the second rotating disc are coaxially and rotatably connected with the roller core through ball bearings.
In a further scheme, a plurality of retaining sleeves are arranged on the roller core along the length direction of the roller core, and the ball bearing is clamped between the two retaining sleeves, so that the ball bearing and the roller core are relatively fixed in the length direction of the roller core. The ball bearing is limited through the retaining sleeve, and the ball bearing is prevented from sliding on the roller core to cause interference.
In a further scheme, the head end and the tail end of the roller core are in threaded connection with locking nuts, the retaining sleeve and the ball bearing are located between the locking nuts at the two ends, and the locking nuts at the two ends clamp the retaining sleeve and the ball bearing which are located between the locking nuts at the two ends.
Through the equal threaded connection in the end to end both ends at the roller core have lock nut, the lock nut at both ends presss from both sides tightly retaining sleeve and the ball bearing that is located between the lock nut at both ends for ball bearing and retaining sleeve keep relatively fixed in the length direction of roller core, and just install lock nut through threaded connection's mode and carry on spacingly, the loading and unloading of ball bearing and retaining sleeve of also being convenient for.
In a further scheme, grooves are formed in the side walls of the two sides of the first rotating disc, and the second rotating disc is partially located in the grooves along the thickness direction of the second rotating disc.
In a further scheme, the grooves are divided into a first groove and a second groove, the first groove is an annular groove concentric with the first rotating disc, the annular groove is formed in the side wall of one side of the first rotating disc, the second groove is a disc-shaped groove concentric with the first rotating disc, and the disc-shaped groove is formed in the side wall of the other side of the first rotating disc; and one side wall part of the second rotating disc, which is not provided with the disc-shaped groove, is positioned in the disc-shaped groove on the side wall of the first rotating disc.
In order to make the bottom of rolling disc can assemble with ball bearing, the width of bottom is limited, and one side through first rolling disc is equipped with the ring channel, and the opposite side is provided with the disc recess, and not both sides are the disc recess, have just guaranteed bottom installation ball bearing's width. And the width of the roller way is reserved at the head end. And one side of the second rotating disc is also provided with a disc-shaped groove, so that both sides of the second rotating disc can be inserted into the grooves of the two adjacent first rotating discs.
Advantageous effects
Because the roll core is sleeved with the plurality of rotating discs along the length direction, each rotating disc can independently rotate around the axis of the roll core relative to the roll core, each wire rod corresponds to one rotating disc, even if the conveying speeds between the wire rods are different, the rotating speeds between the rotating discs are only different, and a large amount of abrasion can not be caused to the wire rods and the roll core.
And the rolling disc divide into first rolling disc and second rolling disc, and first rolling disc sets up along the length direction of axle core with the second rotation dish in proper order in turn, and the dish footpath of first rolling disc is greater than the dish footpath of second rolling disc, and first rolling disc and second rotation dish overlap along self thickness direction part, have reduced the interval between the wrap portion that two adjacent can wrap around the wire rod by a wide margin to the interval of the wire rod that the adaptation will be carried.
Drawings
FIG. 1 is a schematic structural diagram of a wire rod conveying height adjusting device arranged between wire rod derusting equipment and wire rod discharging equipment;
FIG. 2 is a front view and a partial enlarged view of the wire rod conveying height adjusting device installed between the wire rod derusting equipment and the wire rod discharging equipment;
FIG. 3 is a cross-sectional view and a partial enlarged view of A-A in FIG. 2;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a sectional view and a partial enlarged view of B-B in FIG. 2;
FIG. 6 is an enlarged view of portion B of FIG. 5;
FIG. 7 is an enlarged view of portion C of FIG. 5;
FIG. 8 is an enlarged view of portion D of FIG. 5;
FIG. 9 is a cross-sectional view and a partial enlarged view of C-C in FIG. 2;
FIG. 10 is a top view and a partial enlarged view of the wire rod conveying height adjusting device installed between the wire rod rust removing equipment and the wire rod discharging equipment;
FIG. 11 is an enlarged view of section E of FIG. 1;
fig. 12 is an enlarged view of portion F of fig. 10.
The reference numerals in the schematic drawings illustrate:
1-wire rod rust removal equipment, 2-wire rod discharging equipment, 3-machine frame, 4-guide roller group, 5-wire rod guide roller, 6-roller core, 7-rotating disc, 8-first rotating disc, 9-second rotating disc, 10-ball bearing, 11-blocking sleeve, 12-locking nut, 13-roller way, 14-disc-shaped groove, 15-annular groove, 16-screw, 17-bearing seat, 18-end cover, 19-jack and 20-roller way group.
Detailed Description
For a further understanding of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-12, the present embodiment provides a wire rod guide roller, which is a component of a wire rod conveying height adjusting device. The wire rod feeding height adjusting means will be described in detail below. As shown in fig. 1, the wire rod conveying height adjusting device is installed between the wire rod rust removing device 1 and the wire rod discharging device 2, and the wire rod is output by the wire rod rust removing device 1, is adjusted in height by the wire rod conveying height adjusting device, and then flows into the wire rod discharging device 2. Since the specific structures of the wire rod rust removing device 1 and the wire rod discharging device 2 are common knowledge of those skilled in the art and are not the improvement of the invention, the description is not excessive.
In this ten embodiments, wire rod conveying height adjusting device includes frame 3, is provided with multiunit guide roller group 4 in the frame 3, and multiunit guide roller group 4 arranges along the direction of delivery interval of wire rod, and multiunit guide roller group 4 staggers in proper order towards same direction in vertical direction. As shown in fig. 2, the overall height of the following guide roller group 4 is slightly lower than that of the preceding guide roller group 4 in the conveying direction of the wire rod, and is vertically shifted downward.
Simultaneously, all include a plurality of wire rod deflector rolls 5 in each guide roller group 4, every wire rod deflector roll 5 all with 3 rotatable coupling of frame, and a plurality of wire rod deflector rolls 5 set up along vertical direction interval, and be formed with the circuitous type that can pass the wire rod between a plurality of wire rod deflector rolls 5 in each guide roller group 4 and adjust conveying passage, the lower edge of the wire rod deflector roll 5 that is located the bottom in same guide roller group 4 forms the entry. While the upper edge of the top wire rod guide roller 5 in the corresponding same guide roller group 4 forms the outlet of the adjusting conveying channel.
The wire rod of output side by wire rod rust cleaning equipment 1 is divided into the multiunit according to the group number correspondence of guide roller set 4, every group wire rod gets into along the entry from the lower edge of the wire rod deflector roll 5 that is located the bottom in same guide roller set 4, in proper order around a plurality of wire rod deflector rolls 5 in same guide roller set 4 and export by the export, thereby make the output height of wire rod rise, with the pan feeding height that corresponds wire rod discharging equipment 2, avoid the wire rod because carry the height to differ to lead to the deflector roll on the discharging equipment wearing and tearing by a wide margin behind input discharging equipment. And through being provided with multiunit guide roller set 4, compare in same group guide roller set 4 alone to many wire rods of carrying side by side, many wire rods splits of carrying side by side carry out altitude mixture control through multiunit guide roller set 4 separately, and the pulling force that wire rod deflector roll 5 received in same guide roller set 4 is shared less, has undoubtedly reduced the wearing and tearing of wire rod deflector roll 5, has prolonged life.
Of course, if the feeding height of the discharging device is lower than the discharging height of the wire rod rust removing device 1. It is also possible to define the upper edge of the top wire rod guide roller 5 in the same guide roller group 4 as the inlet of the adjusting conveyor channel and, correspondingly, the lower edge of the bottom wire rod guide roller 5 in the same guide roller group 4 as the outlet. The wire rod enters through the inlet, sequentially winds through the wire rod guide rollers 5 in the same guide roller group 4 and is output through the outlet, so that the output height of the wire rod is increased to correspond to the feeding height of the wire rod discharging device 2.
In the scheme, the wire rod guide roller 5 comprises a roller core 6, a plurality of rotating discs 7 are sleeved on the roller core 6 along the length direction of the roller core 6, each rotating disc 7 can independently rotate around the axis of the roller core 6 relative to the roller core 6, each rotating disc 7 comprises two opposite side walls and an outer ring wall clamped between the two side walls, and the outer ring wall of each rotating disc 7 is provided with a warp winding part capable of winding a warp wire rod. Because each rotating disc 7 rotates independently, even if the conveying speeds of the wire rods conveyed side by side are inconsistent, the conveying of the wire rods cannot be influenced, and the abrasion of the wire rods and the wire rod guide rollers 5 cannot be aggravated.
In this embodiment, the rotary disks 7 are connected to the roller core 6 by ball bearings 10 in a coaxial rotary manner. And avoid the ball bearing 10 from sliding on the roller core 6 to cause interference, as shown in fig. 7, a plurality of retaining sleeves 11 are arranged on the roller core 6 along the length direction thereof, and the inner ring of each ball bearing 10 is sandwiched between two retaining sleeves 11, so that the inner ring of the ball bearing 10 and the roller core 6 are kept relatively fixed in the length direction of the roller core 6. In order to keep the retaining sleeve 11 and the roller core 6 fixed, in this embodiment, the head end and the tail end of the roller core 6 are both connected with the locking nuts 12 through threads, the retaining sleeve 11 and the ball bearing 10 are located between the locking nuts 12 at the two ends, and the locking nuts 12 at the two ends clamp the retaining sleeve 11 and the ball bearing 10 located between the locking nuts 12 at the two ends. The retaining sleeve 11 and the ball bearing 10 which are positioned between the retaining nuts 12 at the two ends are clamped through the retaining nuts 12 at the two ends, so that the ball bearing 10 and the retaining sleeve 11 are kept relatively fixed in the length direction of the roller core 6, the retaining nut 12 is installed in a threaded connection mode for limiting, and the ball bearing 10 and the retaining sleeve 11 are convenient to assemble and disassemble.
At the same time, interference with adjacent wire rods is avoided in order to avoid the wire rods from sliding on the wire rod guide rollers 5. The rotating discs 7 comprise two opposite side walls and an outer ring wall clamped between the two side walls, and a roller way 13 is arranged on the wrap-around part of the outer ring wall of each rotating disc 7. Each roller way 13 can only pass through one wire rod, and the wire rods are limited by the roller ways 13.
It is easy to understand that when the wire rod rust removing equipment 1 removes rust for side-by-side wire rods, the space between the wire rods is very small, and the adjacent wire rods are arranged very densely. If the rotating discs 7 are normally arranged on the roller core 6 in sequence, the distance between two adjacent roller ways 13 is undoubtedly greater than the distance between two adjacent wire rods.
And in order to reduce the distance between two adjacent roller ways 13 to meet the distance between the wire rods to be conveyed, as shown in fig. 4, 9 and 10. In the scheme, in the conveying direction of the wire rod, the wire rod guide rollers 5 in each group of guide roller sets 4 are in one-to-one correspondence with the adjacent wire rod guide rollers 5 in other guide roller sets 4, the roller ways 13 on the corresponding wire rod guide rollers 5 are in one-to-one correspondence to form a plurality of roller way sets 20, and the plurality of roller way sets 20 are staggered and arranged in sequence along the length direction of the wire rod guide rollers 5. Meanwhile, the roller ways 13 in the same roller way group 20 are staggered from each other along the length direction of the wire rod guide roller 5, and the distance between two adjacent roller ways 13 is the same. For example, in the present embodiment, there are two guide roller sets 4, and then there are two roller tables 13 in one roller table set 20. And because a plurality of roller way groups 20 are staggered and arranged in sequence along the length direction of the wire rod guide roller 5, the roller ways 13 in the same roller way group 20 are staggered along the length direction of the wire rod guide roller 5. The wire rod is divided to two guide roller sets 4 at intervals of 1, 3, 5 odd numbers and 2, 4, 6 even numbers, thereby not only reducing the pulling force of the wire rod in a single guide roller set 4, but also leading the space between the adjacent roller ways 13 on the same wire rod guide roller 5 to be adapted to the space between the adjacent wire rods output by the wire rod rust removal equipment 1. If the number of the guide roller sets 4 is three, the wire rods are divided into three guide roller sets 4 at intervals of 1, 4, 7, 2, 5, 8, 3, 6 and 9, and so on.
Meanwhile, in the scheme, the rotating discs 7 on the same wire rod guide roller 5 are divided into a first rotating disc 8 and a second rotating disc 9, the first rotating disc 8 and the second rotating disc 9 are sequentially and alternately arranged along the length direction of the shaft core, the disc diameter of the first rotating disc 8 is larger than that of the second rotating disc 9, the first rotating disc 8 and the second rotating disc 9 are partially overlapped along the thickness direction of the first rotating disc 8, and the roller ways 13 are arranged on the outer ring wall of the first rotating disc 8 and the outer ring wall, which is not overlapped with the first rotating disc 8, of the second rotating disc 9. The first rotating disc 8 and the second rotating disc 9 are partially overlapped along the thickness direction of the first rotating disc and the second rotating disc, so that the distance between the warp winding parts of two adjacent warp winding wire rods is greatly reduced, and the distance between the wire rods to be conveyed is further adapted.
As a specific embodiment, as shown in fig. 8, grooves are provided on both side walls of the first rotary disk 8, and the second rotary disk 9 is partially located in the grooves in the thickness direction thereof. More specifically, in this embodiment, the grooves are divided into a first groove and a second groove, the first groove is an annular groove 15 concentric with the first rotating disk 8, and the annular groove 15 is disposed on a side wall of the first rotating disk 8. The second groove is a disc-shaped groove 14 concentrically arranged with the first rotary disc 8, and the disc-shaped groove 14 is arranged on the other side wall of the first rotary disc 8. And one side wall of the second rotating disk 9 is provided with the disc-shaped groove 14, and one side wall part of the second rotating disk 9 provided with the disc-shaped groove 14 is positioned in the annular groove 15 on the side wall of the first rotating disk 8, and one side wall part of the second rotating disk 9 not provided with the disc-shaped groove 14 is positioned in the disc-shaped groove 14 on the side wall of the first rotating disk 8.
Through all being equipped with the recess in order to realize overlapping with second rolling disc 9 on the both sides lateral wall of first rolling disc 8, avoided causing the interference or influence to roll table 13 on the outer rampart of first rolling disc 8. And both side walls of the first rotary disk 8 are not provided with disc-shaped grooves 14 but with annular grooves 15 on one side, so that the inner ring of the first rotary disk 8 still leaves an area that can be fitted with the outer ring of the ball bearing 10. Likewise, the second rotary disk 9 is not provided with disc-shaped recesses 14 on both sides, also in order to leave an area available for assembly with the outer ring of the ball bearing 10. Instead of both side walls of the first rotor disk 8 being provided with annular recesses 15, the intention is to make the side wall of the second rotor disk 9 not provided with disc-shaped recesses 14 coincide with the disc-shaped recesses 14 embedded in the side wall of the first rotor disk 8.
In addition, the rack 3 is also provided with a pushing part which acts on the wire rod guide roller 5 and is used for pushing the wire rod guide roller 5 to move along the length direction of the wire rod guide roller. And when the wire rod guide roller 5 moves to the designated position, the pushing part pushes against the wire rod guide roller 5 to force the wire rod guide roller 5 and the rack 3 to keep relatively fixed in the length direction of the wire rod guide roller 5. As a specific implementation manner, as shown in fig. 5, in the present embodiment, both ends of the wire rod guide roller 5 are mounted on the frame 3 through the bearing seat 17, and the bearing seat 17 is provided with the insertion hole 19, the insertion hole 19 penetrates through both side walls of the bearing seat 17, and the end of the wire rod guide roller 5 is inserted into the insertion hole 19 to implement mounting. Meanwhile, an end cover 18 is arranged at one end of the insertion hole 19 far away from the wire rod guide roller 5, the pushing part is a screw 16 in the embodiment, the screw 16 penetrates through the end cover 18 and is in threaded connection with the end cover 18, and the screw head of the screw 16 abuts against the end head of the wire rod guide roller 5. The coil guide roller 5 is pushed to move along the length direction of the coil guide roller by the turn screw 16, so that the roller way 13 on the coil guide roller 5 can be aligned with a coil to be pulled.
The specific pushing process is as follows: when the wire rod guide roller 5 needs to be pushed to move, the screw 16 on one side is firstly twisted, and the screw 16 gradually exits the jack 19. Then, the screw 16 on the other side is turned, the screw 16 pushes the wire rod guide roller 5 to enable the wire rod guide roller 5 to move along the length direction of the wire rod guide roller 5 until the roller way 13 is aligned with the wire rod, and then the screw 16 which is withdrawn at first is turned again to fix and limit the wire rod guide roller 5 in the length direction.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Claims (7)
1. A wire rod guide roller is characterized by comprising a roller core, wherein a plurality of rotating discs are sleeved on the roller core along the length direction of the roller core, each rotating disc can independently rotate around the axis of the roller core relative to the roller core, the rotating discs are divided into a first rotating disc and a second rotating disc, the first rotating disc and the second rotating disc are sequentially and alternately arranged along the length direction of the shaft core, the disc diameter of the first rotating disc is larger than that of the second rotating disc, the first rotating disc and the second rotating disc are partially overlapped along the thickness direction of the first rotating disc and comprise two opposite side walls and an outer ring wall clamped between the two side walls, and the outer ring wall of the first rotating disc and the outer ring wall of the second rotating disc, which is not overlapped with the first rotating disc, are provided with a winding part capable of winding wire rods.
2. The wire rod guide roller as claimed in claim 1, wherein the wrap portion is provided with a roller table of an annular groove type, the roller table is provided around the outer annular wall, and the roller table can pass through only a single wire rod.
3. The wire rod guide roller as set forth in claim 1 wherein each of said first and second rotating discs are coaxially rotatably connected to said roller core by a ball bearing alone.
4. The wire rod guide roller as set forth in claim 3, wherein a plurality of spacers are provided on the roller core along the length thereof, the ball bearing being sandwiched between the two spacers such that the ball bearing and the roller core remain relatively fixed along the length of the roller core.
5. The wire rod guide roller as claimed in claim 4, wherein locking nuts are threadedly connected to both ends of the roller core, the retainer and the ball bearing are located between the locking nuts at both ends, and the locking nuts at both ends clamp the retainer and the ball bearing located between the locking nuts at both ends.
6. The wire rod guide roller as claimed in claim 3, wherein the first rotary disk is provided with grooves on both side walls thereof, and the second rotary disk is partially located in the grooves in a thickness direction thereof.
7. The wire rod guide roller as claimed in claim 6, wherein the groove is divided into a first groove and a second groove, the first groove being an annular groove concentrically disposed with the first rotary disk, the annular groove being disposed on one side wall of the first rotary disk, the second groove being a disc-shaped groove concentrically disposed with the first rotary disk, the disc-shaped groove being disposed on the other side wall of the first rotary disk; and one side wall part of the second rotating disc, which is not provided with the disc-shaped groove, is positioned in the disc-shaped groove on the side wall of the first rotating disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111403167.9A CN114229586B (en) | 2021-11-24 | 2021-11-24 | Wire rod deflector roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111403167.9A CN114229586B (en) | 2021-11-24 | 2021-11-24 | Wire rod deflector roll |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114229586A true CN114229586A (en) | 2022-03-25 |
| CN114229586B CN114229586B (en) | 2023-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111403167.9A Active CN114229586B (en) | 2021-11-24 | 2021-11-24 | Wire rod deflector roll |
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| CN (1) | CN114229586B (en) |
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| CN211110379U (en) * | 2019-12-19 | 2020-07-28 | 临沂市金绫纺织有限公司 | Novel yarn guide device |
| CN112061861A (en) * | 2020-08-25 | 2020-12-11 | 南通汇丰电子科技有限公司 | Wiring mechanism, wire winding method, wire processing device and method |
| CN213013247U (en) * | 2020-01-31 | 2021-04-20 | Vmi荷兰公司 | Guide roller for a creel and creel comprising said guide roller |
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2021
- 2021-11-24 CN CN202111403167.9A patent/CN114229586B/en active Active
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| CN1128977A (en) * | 1994-05-25 | 1996-08-14 | 阿克佐诺贝尔公司 | Device for applying liquid to warm |
| US20030171447A1 (en) * | 2002-03-05 | 2003-09-11 | Manuel Torres Martinez | Multi-application head for fibre strips |
| CN207827577U (en) * | 2017-12-27 | 2018-09-07 | 福建立亚新材有限公司 | A kind of fiber line haulage gear with limit line device |
| CN108394757A (en) * | 2018-04-28 | 2018-08-14 | 长兴展鹏纺织有限公司 | A kind of novel yarn guide being easily installed |
| CN211110379U (en) * | 2019-12-19 | 2020-07-28 | 临沂市金绫纺织有限公司 | Novel yarn guide device |
| CN213013247U (en) * | 2020-01-31 | 2021-04-20 | Vmi荷兰公司 | Guide roller for a creel and creel comprising said guide roller |
| CN112061861A (en) * | 2020-08-25 | 2020-12-11 | 南通汇丰电子科技有限公司 | Wiring mechanism, wire winding method, wire processing device and method |
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