CN216540235U - Vertical loop - Google Patents
Vertical loop Download PDFInfo
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- CN216540235U CN216540235U CN202122658832.0U CN202122658832U CN216540235U CN 216540235 U CN216540235 U CN 216540235U CN 202122658832 U CN202122658832 U CN 202122658832U CN 216540235 U CN216540235 U CN 216540235U
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- roller
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- 239000000109 continuous material Substances 0.000 claims abstract description 50
- 238000004804 winding Methods 0.000 claims abstract description 19
- 238000003825 pressing Methods 0.000 claims description 20
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000003860 storage Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
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Abstract
The utility model relates to a vertical loop, which comprises a rack, an inner ring roller set, an output roller set, a rotary large disc and an outer ring roller set, wherein the outer ring roller set is arranged on the outer ring side of the rotary large disc, the rotary large disc is arranged on the rack and can do rotary motion, the inner ring roller set is arranged on the rack and is arranged in the center of the rotary large disc, the output roller set is arranged at the outer end of the inner ring roller set and is used for leading out continuous materials, an active winding roller set is further arranged on the rotary large disc, the active winding roller set is further provided with a power roller and a compression roller, and the compression roller can compress the continuous materials passing through the power roller onto the power roller Locking or loosening occurs.
Description
Technical Field
The utility model relates to the technical field of flexible plate type continuous material storage in an automatic production line, in particular to a vertical loop.
Background
In the technical field of the current high-frequency welded pipe production line, a loop machine is an essential single machine in the high-frequency welded pipe production line, the loop machine can play a role of starting and stopping in the whole production line, namely when materials in a steel coil are used up by the production line, a new steel coil is required to be filled, but the production line cannot be stopped, the loop machine with a proper amount of standby continuous steel strip for storage and release is required to be arranged between an inlet of the production line and a roller host machine to meet the working condition, the vertical loop machine is one of a plurality of loop machine types, but the existing vertical loop machine is provided with a storage inner ring and a storage outer ring, the continuous steel strip is stored and released by filling the storage inner ring and the storage outer ring, and the phenomenon that the storage inner ring is tensioned and locked or is too loose sometimes occurs due to improper operation or the charging amount exceeds a certain load is discovered in long-term practice, and the fact that the material storage inner ring is tensioned and locked means that the steel belt cannot be pulled out, and the fact that the material storage inner ring is too loose means that the loose material is ejected out of the material storage rack to hurt people. In order to solve the technical problems, it is a trend of the industry to develop a vertical loop capable of preventing the material storage inner ring from being locked or loosened.
SUMMERY OF THE UTILITY MODEL
This embodiment provides a vertical loop with prevent that locking or loose phenomenon from appearing in storage inner circle, through improve the winding roller on the basis of original loop machine, increase power roller and pinch roller on the basis of original winding roller, thereby the mating reaction through power roller and pinch roller realizes the elasticity of adjustment inner circle coil stock and prevents that locking or loose phenomenon from appearing in the storage inner circle.
In particular, on one hand, the vertical loop is used for storing flexible plate type continuous materials w and comprises a frame 1, an inner ring roller set 2, an output roller table 3, a rotary large disc 4 and an outer ring roller set 5, the outer ring roller set 5 is arranged on the outer ring side of the large rotary disc 4, the large rotary disc 4 is arranged on the frame 1 and can do rotary motion, the inner ring roller group 2 is arranged on the frame 1 and is arranged at the center of the large rotary disc 4, the output roller group 3 is arranged at the outer end of the inner ring roller group 2 and is used for leading out continuous materials w, it is characterized in that a driving winding roller group g is also arranged on the rotary large disc 4, the driving winding roller group g is also provided with a power roller ga and a pressing roller gb, the pressing roller gb can press the continuous material w passing through the power roller ga against the power roller ga, the power roller ga can generate torque for actively conveying the continuous material w to the inner ring roller group 2 so as to prevent the continuous material w from locking on the inner ring roller group 2.
According to an aspect of the first embodiment of the present invention, the diameter dimension of the power rollers ga is larger than the diameter dimension of the pressure rollers gb, and at least one pressure roller gb is disposed around the power rollers ga, and the power rollers ga and the pressure rollers gb are arranged in a positional relationship with respect to the inner ring roller group 2 in the circumferential direction.
According to an aspect of the first embodiment of the present invention, the power roller ga is further provided with a damper z, the damper z is capable of generating a reverse torque to the power roller ga, and the reverse torque generated by the power roller ga is capable of tensioning the continuous material w wound on the inner ring roller group 2 to prevent the continuous material w on the inner ring roller group 2 from loosening.
According to an aspect of the second embodiment of the present invention, at least one guiding roller d is further disposed in the active winding roller group g, and the guiding rollers d are disposed on two sides of the power roller ga and arranged with the power roller ga to form a semicircular array.
According to an aspect of the second embodiment of the present invention, the diameter dimension of the power rollers ga is larger than the diameter dimension of the pressure rollers gb, and at least one pressure roller gb is disposed around the power rollers ga, and the power rollers ga and the pressure rollers gb are arranged in a positional relationship with respect to the inner ring roller group 2 in the circumferential direction.
According to an aspect of the second embodiment of the present invention, the power roller ga is further provided with a damper z, the damper z is capable of generating a reverse torque to the power roller ga, and the reverse torque generated by the power roller ga is capable of tensioning the continuous material w wound on the inner ring roller group 2 to prevent the continuous material w on the inner ring roller group 2 from loosening.
Drawings
Features, advantages and technical effects of exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
Description of the sequence numbers: the device comprises a continuous material w, a rack 1, an inner ring roller set 2, an output roller set 3, a rotary large disc 4, an outer ring roller set 5, a driving winding roller set g, a power roller ga, a pressing roller gb, a damper z, a guide roller d and an input device s.
Fig. 1 is a schematic diagram of the basic overall layout structure of the first embodiment of the present invention.
Fig. 2 is a partially enlarged structural schematic diagram of the first embodiment of the present invention.
Fig. 3 is a schematic diagram of another implementation of the first embodiment of the utility model.
Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 5 is a schematic diagram of another implementation of a second embodiment of the utility model.
In the drawings, like parts are provided with like reference numerals. The figures are not drawn to scale.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the utility model and are not intended to limit the scope of the utility model, which is defined by the claims, i.e., the utility model is not limited to the preferred embodiments described.
In the description of the embodiments of the present invention, it should be noted that "perpendicular" and "parallel" are not absolute meanings in a mathematical sense unless otherwise specified, and may be understood as "substantially perpendicular" and "substantially parallel".
Fig. 1 is a schematic diagram of the basic overall layout structure of the first embodiment of the present invention.
Fig. 2 is a schematic top view of the overall layout according to the first embodiment of the present invention.
As shown in fig. 1 and fig. 2, the embodiment provides a vertical loop capable of preventing a material storage inner ring from being locked or loosened, wherein a winding roller is improved on the basis of an original loop machine, a power roller and a pressing roller are added on the basis of the original winding roller, and the tightness of the coil material of the inner ring is adjusted through the cooperation of the power roller and the pressing roller, so that the locking or loosening phenomenon of the material storage inner ring is prevented. The specific structure of the specific embodiment of the utility model can comprise a frame 1, an inner roller group 2, a run-out roller table 3, a large rotary disc 4 and an outer roller group 5, wherein the frame 1 usually adopts a welded frame body structure, can be a welded rigid structure girder frame or a welded plate frame body structure, the large rotary disc 4 is a rotary disc type structure with symmetrical center rotation, a rotary hole into which a rotary shaft can be inserted is arranged at the center of the rotary disc, an outward protruding rotary shaft needs to be arranged on the frame 1, the rotary shaft needs to be parallel to the ground, the rotary hole of the large rotary disc 4 is arranged on the rotary shaft, and the rotary motion of the large rotary disc 4 relative to the frame 1 can be realized through the matching of the rotary shaft and the rotary hole. In addition, at least one driving device capable of generating torque is required to be arranged on the rack 1, a driving gear can be arranged on the driving device, a rotary gear capable of meshing with the driving gear is arranged on the rotary large disk 4 in a matched mode, the driving device can drive the rotary large disk 4 to rotate actively relative to the rack 1 through the mutual matching of the driving gear and the rotary gear, and the rotating direction of the rotary large disk can be left-handed or right-handed. According to the direct replacement of other conventional technical means of a person skilled in the art, the structure can also be realized by adopting a rotary supporting rolling disc, namely, a set of rotary supporting rolling disc is arranged between the rotary large disc 4 and the rack 1, then at least one rotary gear is arranged on the rack 1 and on the same plane of the rotary supporting rolling disc, the driving device can drive the rotary large disc 4 to actively rotate relative to the rack 1 through the mutual meshing transmission matching of the rotary gear and the rotary supporting rolling disc, and the rotating direction can be left-handed or right-handed.
According to an aspect of the embodiment of the present invention, the outer ring roller set 5 is a circumferential combination composed of a plurality of outer ring rollers capable of freely rotating, the outer ring roller set 5 is arranged on the outer ring side of the large rotating disc 4 and is uniformly dispersed, the roller revolution centers of all the outer ring rollers are perpendicular to the large rotating disc 4, all the outer ring rollers are regularly arranged and are combined with the large rotating disc 4 to form a winding wheel disc capable of being regularly wound into a roll close to one side of the plane of the large rotating disc 4, and the continuous material w can be wound on the outer ring roller set 5 in a winding elastic range of flexible bending.
According to one aspect of the embodiment of the utility model, the inner ring roller group 2 is arranged on the rack 1 and is arranged at the center of the large rotary disc 4, the inner ring roller group 2 and the rack 1 are fixedly mounted with each other, a disc-shaped plane is arranged at the center position after the large rotary disc 4 is erected on the rack 1, a plurality of inner ring rollers are arranged in the inner ring roller group 2 on the disc-shaped plane, all the inner ring rollers are uniformly distributed and arranged, the rotation centers of the inner ring rollers are all vertical to the disc-shaped plane, all the inner ring rollers are regularly arranged and are combined with the disc-shaped plane of the rack 1 to form a winding wheel disc capable of being regularly wound into a roll close to one side of the disc-shaped plane, and the continuous material w can be wound on the inner ring roller group 2 in a flexible bending elastic range.
The disc-shaped plane of the rack 1 and the plane of the large rotary disc 4 are on the same plane in this embodiment, and the outer ring roller and the inner ring roller have the same size, that is, the outer ring roller and the inner ring roller are respectively away from the plane of the large rotary disc 4 and the disc-shaped plane of the rack 1 by the same height, so that the outer ring roller set 5 and the inner ring roller set 2 are combined roller sets which are coaxial with each other and are sleeved inside and outside.
The output roller group 3 is arranged at the outer end of the inner ring roller group 2 and used for leading out continuous materials w, the output roller group 3 is also fixedly arranged on the disc-shaped plane of the frame 1, the output roller group 3 is formed by arranging a plurality of output rollers to form a spiral shape extending outwards from the disc-shaped plane of the frame 1 to the outer side of the inner ring roller group 2 gradually, and finally the continuous materials w can be led out from the inner ring roller group 2 through the output roller group 3 and continuously pulled out of the plane of the inner ring roller group 2 from the innermost side of the inner ring roller group 2.
According to one aspect of the embodiment of the utility model, the rotary large disc 4 is further provided with a driving winding roller group g, the driving winding roller group g is further provided with a power roller ga and a pressing roller gb, the power roller ga and the pressing roller gb are fixedly arranged on the rotary large disc 4, the rotation centers of the power roller ga and the pressing roller gb are perpendicular to the plane of the rotary large disc 4, and the power roller ga and the pressing roller gb are arranged on the inner side of the outer ring roller group 5 and the outer side of the inner ring roller group 2. The diameter size of the power rollers ga is larger than that of the pressing rollers gb, at least one pressing roller gb is arranged around the power rollers ga, and the power rollers ga and the pressing rollers gb are arranged in the circumferential direction relative to the inner ring roller group 2. The compression rollers gb can compress the continuous material w passing through the power rollers ga on the power rollers ga, and the power rollers ga can generate torque for actively conveying the continuous material w to the inner ring roller group 2 so as to prevent the continuous material w from locking on the inner ring roller group 2.
According to an aspect of the embodiment of the present invention, an input device s capable of continuously inputting the continuous material w to the position of the large rotating disc 4 is further provided at one side of the frame 1, and the input device s can pinch and actively input the continuous material w.
Fig. 3 is a schematic diagram of another implementation of the first embodiment of the utility model.
According to another embodiment aspect of the first embodiment of the present invention, as shown in fig. 3, the power roller ga is further provided with a damper z, which can generate a reverse torque to the power roller ga, and the reverse torque generated by the power roller ga can tension the continuous material w wound on the inner ring roller group 2 to prevent the continuous material w on the inner ring roller group 2 from loosening.
According to one aspect of the embodiment of the present invention, the operation is to first thread the continuous material w into the outer ring roller set 5 on the large rotating disc 4, then wind the continuous material w on the power roller ga and reversely wind the inner ring roller set 2 again, wind the continuous material w on the inner ring roller set 2 for one turn and then wind the continuous material w on the output roller set 3, and then pull the continuous material w out from the output roller set 3. When the vertical loop storage is needed, the rotary large disc 4 rotates anticlockwise, the power roller ga pulls the continuous materials w to enable the continuous materials w to be wound on the inner ring roller set 2 layer by layer, and meanwhile, the rotary large disc 4 also drives the outer ring roller set 5 to rotate anticlockwise to enable the continuous materials w to be wound on the outer ring roller set 5 synchronously. When the continuous material w on the inner ring roller group 2 is wound too tightly and generates a locking phenomenon, the power roller ga can be started to enable the power roller ga to gradually provide active rotation to match the rotation speed of the rotary large disc 4 to gradually accelerate the filling of the continuous material w onto the inner ring roller group 2, so that the continuous material w wound on the inner ring roller group 2 is gradually loosened to solve the locking phenomenon, and when the continuous material w on the inner ring roller group 2 is wound loose and generates a loosening phenomenon, the damper z is started and gradually matched with the rotation speed of the rotary large disc 4 to gradually slow down the filling of the continuous material w onto the inner ring roller group 2, so that the continuous material w wound on the inner ring roller group 2 is gradually tightened to solve the loosening phenomenon.
Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
As shown in fig. 4, according to an aspect of the second embodiment of the present invention, the specific technical difference from the previous embodiment is that at least one guide roller d is further disposed in the active winding roller group g, and the guide rollers d are disposed on both sides of the power roller ga and arranged with the power roller ga to form a semicircular array. The diameter size of the power rollers ga is larger than that of the pressing rollers gb, at least one pressing roller gb is arranged around the power rollers ga, and the power rollers ga and the pressing rollers gb are arranged in the circumferential direction relative to the inner ring roller group 2.
According to an aspect of the second embodiment of the present invention, the power roller ga is further provided with a damper z, the damper z is capable of generating a reverse torque to the power roller ga, and the reverse torque generated by the power roller ga is capable of tensioning the continuous material w wound on the inner ring roller group 2 to prevent the continuous material w on the inner ring roller group 2 from loosening.
Fig. 5 is a schematic diagram of another implementation of a second embodiment of the utility model.
As shown in fig. 5, according to an aspect of another embodiment of the second embodiment of the present invention, the technical difference from the previous embodiment is that the size of the guide roller d, the power roller ga, and the pressing roller gb is the same and may be provided in plurality, and the continuous material w may bypass the guide roller d, the power roller ga, and may be transited in an arc under the pressing action of the pressing roller gb.
It should be understood that the description herein of specific embodiments of the utility model is exemplary and should not be construed as unduly limiting the scope of the utility model. The scope of the utility model is defined by the claims appended hereto, and encompasses all embodiments and obvious equivalents thereof that fall within their scope.
Claims (6)
1. A vertical loop for storing flexible plate type continuous materials (w) comprises a rack (1), an inner ring roller set (2), an output roller set (3), a rotary large disc (4) and an outer ring roller set (5), wherein the outer ring roller set (5) is arranged on the outer ring side of the rotary large disc (4), the rotary large disc (4) is arranged on the rack (1) and can do rotary motion, the inner ring roller set (2) is arranged on the rack (1) and is arranged at the center of the rotary large disc (4), the output roller set (3) is arranged at the outer end of the inner ring roller set (2) and is used for leading out the continuous materials (w), and the vertical loop is characterized in that an active winding roller set (g) is further arranged on the rotary large disc (4), the active winding roller set (g) is further provided with a power roller (ga) and a pressing roller (gb), and the pressing roller (gb) can press the continuous materials (w) passing through the power roller (ga) tightly on the power roller (ga), the power roller (ga) can generate torque to be used for actively conveying the continuous material (w) to the inner ring roller group (2) so as to prevent the continuous material (w) from locking on the inner ring roller group (2).
2. A vertical loop according to claim 1, characterized in that the diameter of said power rollers (ga) is greater than the diameter of said pressure rollers (gb), and at least one pressure roller (gb) is arranged around the power rollers (ga), said power rollers (ga) and pressure rollers (gb) being positioned in such a way as to be aligned in the circumferential direction with respect to the inner set of rollers (2).
3. A vertical loop according to claim 2, characterized in that the power roll (ga) is further provided with a damper (z), the damper (z) is capable of generating a reverse torque to the power roll (ga), and the reverse torque generated by the power roll (ga) is capable of tensioning the continuous material (w) wound on the inner ring roll set (2) to prevent the continuous material (w) on the inner ring roll set (2) from loosening.
4. The vertical loop of claim 1, wherein the active winding roller group (g) further comprises at least one guide roller (d), and the guide rollers (d) are disposed on two sides of the power roller (ga) and arranged with the power roller (ga) to form a semicircular array.
5. A vertical loop according to claim 4, characterized in that the diameter of said power rollers (ga) is greater than the diameter of said pressure rollers (gb), and at least one pressure roller (gb) is placed around the power rollers (ga), said power rollers (ga) and pressure rollers (gb) being positioned in relation to each other in a circumferential direction with respect to the inner set of rollers (2).
6. A vertical loop according to claim 5, characterized in that the power roll (ga) is further provided with a damper (z), the damper (z) is capable of generating a reverse torque to the power roll (ga), and the reverse torque generated by the power roll (ga) is capable of tensioning the continuous material (w) wound on the inner ring roll set (2) to prevent the continuous material (w) on the inner ring roll set (2) from loosening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122658832.0U CN216540235U (en) | 2021-11-02 | 2021-11-02 | Vertical loop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122658832.0U CN216540235U (en) | 2021-11-02 | 2021-11-02 | Vertical loop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216540235U true CN216540235U (en) | 2022-05-17 |
Family
ID=81570383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122658832.0U Active CN216540235U (en) | 2021-11-02 | 2021-11-02 | Vertical loop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216540235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023078188A1 (en) * | 2021-11-02 | 2023-05-11 | 大连富地重工机械制造有限公司 | Vertical looper |
-
2021
- 2021-11-02 CN CN202122658832.0U patent/CN216540235U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023078188A1 (en) * | 2021-11-02 | 2023-05-11 | 大连富地重工机械制造有限公司 | Vertical looper |
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