CN214692452U - Double-deviation-correction high-speed rewinding machine - Google Patents
Double-deviation-correction high-speed rewinding machine Download PDFInfo
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- CN214692452U CN214692452U CN202022847099.2U CN202022847099U CN214692452U CN 214692452 U CN214692452 U CN 214692452U CN 202022847099 U CN202022847099 U CN 202022847099U CN 214692452 U CN214692452 U CN 214692452U
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Abstract
A double deviation rectifying high speed rewinding machine, said rewinding machine comprising: a frame; the machine frame is provided with a raw material roller, a plurality of conveying rollers and a rewinding roller; the raw material roller is used for mounting a coiled material to be rewound; the conveying roller is arranged between the raw material roller and the rewinding roller and used for stretching the coiled material; the rewinding roller is used for rewinding the coiled material; at least one deviation preventing piece for preventing the coiled material from deviating from a preset path is arranged between the material roller and the rewinding roller; the anti-deviation piece is installed on the rack. The deviation rectifying piece is arranged on the moving path of the coiled material in the rewinding machine, so that the coiled material can be prevented from deviating from the preset path in the rewinding process, and the rewinding machine can realize high-speed rewinding.
Description
Technical Field
The utility model relates to the technical field of machinery, concretely relates to high-speed rewinding machine of two rectifying.
Background
The rewinding machine is widely applied to the fields of papermaking, film manufacturing, cloth manufacturing and the like. The rewinding machine can perform secondary rewinding on coiled materials such as paper, films and cloth, can rewind a large coil of coiled materials into a plurality of small coils of coiled materials, and can also rewind a plurality of small coils of coiled materials into a large coil of coiled materials. The automatic rewinding of the coiled material into the required size can be realized as required by adopting the rewinding machine, the labor cost in the production or use process of the coiled material can be greatly reduced, and the production automation of a factory is facilitated.
When the coiled material is rewound, the rewinding speed of the rewinding machine is high and can reach 400 plus 800 m/s. In the high-speed rewinding process, the coiled materials are easy to deviate from a preset path, so that the rewinding failure is caused, and the rewinding speed of the rewinding machine is seriously influenced.
Disclosure of Invention
The utility model provides a two high-speed rewinding machines of rectifying can prevent to a certain extent that the coiled material from predetermineeing the route at rewinding in-process off-set, realizes the high-speed rewinding of rewinding machine.
In order to achieve the above object, an embodiment of the present invention provides a double-deviation rectification high-speed rewinding machine, which comprises: a frame;
the machine frame is provided with a raw material roller, a plurality of conveying rollers and a rewinding roller;
the raw material roller is used for mounting a coiled material to be rewound;
the conveying roller is arranged between the raw material roller and the rewinding roller and used for stretching the coiled material;
the rewinding roller is used for rewinding the coiled material;
at least one deviation preventing piece for preventing the coiled material from deviating from a preset path is arranged between the material roller and the rewinding roller;
the anti-deviation piece is installed on the rack.
In one embodiment, the anti-deviation piece comprises a bottom plate and two upright posts perpendicular to the bottom plate, the two upright posts are arranged oppositely, and the coiled material is arranged between the two upright posts.
In one embodiment, the delivery roll, the stock roll and the rewind roll are all arranged in parallel and are all rotatable.
In one embodiment, the conveyor rollers include a first conveyor roller, a second conveyor roller, a third conveyor roller, a fourth conveyor roller, and a fifth conveyor roller;
the first conveying roller is adjacent to the raw material roller, the second conveying roller is arranged at the lower part of the first conveying roller, the third conveying roller and the fourth conveying roller are arranged at the upper part of the second conveying roller, and the fifth conveying roller is arranged at the lower part of the fourth conveying roller;
the coiled material sequentially passes through the first conveying roller, the second conveying roller, the third conveying roller, the fourth conveying roller and the fifth conveying roller.
In one embodiment, an inverted "U" shaped second support is disposed between the material roller and the rewinding roller, and the third conveying roller and the fourth conveying roller are both mounted on an upper end surface of the second support.
In one embodiment, the deviation preventing member includes a first deviation preventing member and a second deviation preventing member, and the web passes through the first conveying roller, the first deviation preventing member, the second conveying roller, the third conveying roller, the fourth conveying roller, the second deviation preventing member, and the fifth conveying roller in this order.
In one embodiment, the frame is further provided with a friction roller, the friction roller is adjacent to the winding roller, and the diameter of the friction roller is larger than that of the conveying roller.
In one embodiment, the friction roller is connected with the second motor through a conveyor belt, and the friction roller is driven by the second motor to rotate.
In one embodiment, the frame is provided with an unwinding frame, and the raw material roller is mounted on the unwinding frame.
In one embodiment, a winding frame is arranged on the machine frame, and the rewinding roller is mounted on the winding frame.
Compared with the prior art, the utility model discloses an useful part is: the deviation rectifying piece is arranged on the moving path of the coiled material in the rewinding machine, so that the coiled material can be prevented from deviating from the preset path in the rewinding process, and the rewinding machine can realize high-speed rewinding.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a rewinding machine provided in an embodiment of the present invention.
Fig. 2 is a schematic front view of the rewinding machine shown in fig. 1;
fig. 3 is a schematic structural view of a deviation preventing member provided by the present invention;
fig. 4 is a schematic top view of the rewinding machine shown in fig. 1.
In the figure: 1 is the frame, 2 is the unreeling frame, 3 is the raw materials roller, 4 is first support, 5 is the conveying roller, 51 is first conveying roller, 52 is the second conveying roller, 53 is the third conveying roller. 54 is a fourth conveying roller, 55 is a fifth conveying roller, 6 is an anti-deviation piece, 61 is a bottom plate, 62 is an upright post, 6-1 is a first anti-deviation piece, 6-2 is a second anti-deviation piece, 8 is a friction roller, 9 is a rewinding roller, 10 is a winding frame, 11 is a conveying belt, 12 is a second motor, 13 is a second support, 14 is a third support, 15 is a coiled material, and 16 is an operation table.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. 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 device or element being referred to 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. In case of conflict, various features of the embodiments and examples of the present invention may be combined with each other and are within the scope of the present invention.
An embodiment of the present invention provides a double-deviation-correction high-speed rewinding machine, as shown in fig. 1-2, the rewinding machine comprises a frame 1, and a raw material roller 3, at least one conveying roller 5 and a rewinding roller 9 which are mounted on the frame 1.
The frame 1 comprises a horizontally arranged support plate and four support legs arranged below the support plate. The supporting legs support the supporting plate. The support plate is provided with a unreeling frame 2. The stock roll 3 is rotatably mounted on the unwind stand 2.
In one embodiment, the material roll 2 is connected to a first motor, and the material roll 2 can be rotated by the first motor. The raw material roller 2 is arranged on the installation piece in a penetrating mode, the installation piece divides the raw material roller 2 into two parts, one part is used for installing the coiled material 15 to be rewound, the other part is provided with a driven wheel, the first motor is provided with a driving wheel, the driving wheel on the first motor is connected with the driven wheel on the raw material roller 2 through a first transmission belt, and the first motor drives the raw material roller 2 to rotate through the first transmission belt.
A plurality of conveying rollers 5 are arranged between the raw material roller 2 and the rewinding roller 9.
Each delivery roller 5 is located above the support plate between the stock roller 3 and the rewind roller 9. Each of the feed rollers 5 is cylindrical, rotatable, and parallel to the material roller 2. The feed roller 5 is used to stretch the web 15. To prevent the transport roller 5 from damaging the web 15 during rewinding, the surface of the transport roller 5 is coated with a layer of flexible material. In one embodiment, the layer of flexible material is a sponge layer.
In one embodiment, the conveyor rollers 5 include a first conveyor roller 51, a second conveyor roller 52, a third conveyor roller 53, a fourth conveyor roller 54, and a fifth conveyor roller 55.
The rear side of the material roller 3 is provided with a first bracket 4, and a first conveying roller 51 is installed on the first bracket 4 and adjacent to the material roller 3. The first bracket 4 consists of two mounting posts. The lower ends of the two mounting columns are mounted on the supporting plate. The first conveyor roller 51 is mounted between the two mounting posts. Both ends of the first conveying roller 51 are respectively mounted on the upper end surfaces of the two mounting posts. The upper parts of the two mounting columns are inclined towards the direction far away from the material roller 3.
In one embodiment, the first conveyor roller 51 is higher than the stock roller 3. The rear side of the first bracket 4 is provided with a second bracket 13 in an inverted U shape. Two protrusions protruding forward are provided at the lower portion of the second bracket 13, and both ends of the second feeding roller 52 are respectively provided at the two protrusions. The third conveying roller 53 and the fourth conveying roller 54 are provided on the upper end surface of the second carriage 13. The third conveying roller 53 and the fourth conveying roller 54 are the same in height. The third carriage 14 is provided on the rear side of the second carriage 13, and the fifth transport roller 55 is provided on the front side of the third carriage 14.
The third support 14 is also composed of two mounting pieces perpendicular to the support plate, the lower parts of the two mounting pieces are respectively provided with a protrusion protruding forwards, and two ends of the fifth conveying roller are respectively and rotatably mounted on the two protrusions. The upper parts of the two mounting pieces are provided with friction rollers 8. The two ends of the friction roller 8 are respectively arranged on the two mounting sheets.
Therefore, the first conveying roller 51 is adjacent to the material roller 3, the second conveying roller 52 is provided below the first conveying roller 51, the third conveying roller 53 and the fourth conveying roller 54 are both provided above the second conveying roller 52, and the fifth conveying roller 55 is located below the fourth conveying roller 54. During rewinding, the web 15 passes through the first transport roller 51, the second transport roller 52, the third transport roller 53, the fourth transport roller 54, and the fifth transport roller 55 in sequence.
Through making each conveying roller 5 setting up by mistake, can utilize the tensile effect of each conveying roller 5, draw coiled material 15 level and smooth, guarantee the roughness of coiled material after the rewinding.
During rewinding, the web 15 passes through the friction roller 8 after passing through the fifth transport roller 55, and is wound up by the rewinding roller 9 adjacent to the friction roller 8 after passing through the friction roller 8. The friction roller 8 has a larger diameter than the conveying roller 5. By increasing the diameter of the friction roller 8, the web 15 wound up by the rewinding roller 9 can be flattened.
In one embodiment, the friction roller 8 is connected to a second motor 12 via a conveyor belt 11. The rubbing roller 8 is rotated by the second motor 12.
In an embodiment, the rewinding machine is also provided with at least one deviation-preventing element 6 which prevents the deviation of the web 15 from the predetermined path. The deviation preventing piece 6 is arranged between the material roller 3 and the rewinding roller 9. As shown in fig. 3, the deviation preventing member 6 includes a bottom plate 61 and two columns 62 perpendicular to the bottom plate 61, the two columns 62 are disposed opposite to each other, and the coil 15 is disposed between the two columns 62.
In one embodiment, two anti-deviation members 6 are provided in the rewinding machine, a first anti-deviation member 6-1 and a second anti-deviation member 6-2. The first deviation preventing member 6-1 is adjacent to the first conveying roller 51, and the second deviation preventing member 6-2 is adjacent to the fourth conveying roller 54. In one embodiment, the first conveyor roller 51 and the first deviation preventing member 6-1 are mounted on the first carriage 4. The first transfer pipe 51 is installed at the upper end of the first support 4, and the first deviation preventing member 6-1 is installed at the upper portion of one of the installation posts of the first support 4. The web 15 passes first through the first feed roller 51 and then through the first deviation preventing member 6-1. The second deviation preventing member 6-2 and the fourth conveying roller 54 are both mounted on the second bracket 13. The second deviation preventing member 6-2 is installed at an upper portion of the second bracket 13. The web 15 passes first through the fourth transfer roller 54 and then through the second deviation preventing member 6-2.
In one embodiment, the web 15 passes sequentially through the first conveyor roller 51, the first deviation preventing member 6-1, the second conveyor roller 52, the third conveyor roller 53, the fourth conveyor roller 54, the second deviation preventing member 6-2, and the fifth conveyor roller 55.
And a winding frame 10 is arranged at the rear side of the friction roller 8. The rewinding roller 9 is positioned on the winding frame 10 and adjacent to the friction roller 8. The rewinding roller 9 is rotatably mounted on the winding cradle 10. The diameter of the rewinding roller 9 is smaller than that of the friction roller 8. In one embodiment, the rewinding roller 9 is connected to a third motor, and the rewinding roller 9 can be driven by the third motor to rotate.
In an embodiment, as shown in fig. 4, the rewinding machine further comprises an operating table 16. The operating table 16 is provided with a button for turning on or off the rewinding machine.
When rewinding operation is performed, the rotation speeds of the material roller 3, the conveying roller 5, the friction roller 8 and the rewinding roller 9 are the same.
The working principle is as follows: placing the roll 15 to be rewound on the stock roll 3; the rewinding machine is started by pressing a start button on the operating table 16; after the rewinder is started, the raw material roller 3, the conveying rollers 5, the friction roller 8 and the rewinding roller 9 synchronously rotate; the coiled material 15 is pulled from the raw material roller 5 to pass through a first conveying roller 51, a first deviation preventing part 6-1, a second conveying roller 52, a third conveying roller 53, a fourth conveying roller 54, a second deviation preventing part 6-2, a fifth conveying roller 55 and a friction roller 8 in sequence; winding the coiled material 15 passing through the friction roller 8 on the rewinding roller 9; the synchronous rotation state of the raw material roller 3, each conveying roller 5, the friction roller 8 and the rewinding roller 9 is maintained until rewinding is finished.
It is to be understood that the invention is not limited to the particular arrangements and instrumentality described above and shown in the drawings. A detailed description of known methods is omitted herein for the sake of brevity. In the above embodiments, several specific steps are described and shown as examples. However, the method processes of the present invention are not limited to the specific steps described and illustrated, and those skilled in the art can make various changes, modifications, and additions or change the order between the steps after comprehending the spirit of the present invention. These should be covered by the scope of the present invention.
Claims (10)
1. A double deviation rectifying high speed rewinding machine, characterized in that it comprises: a frame;
the machine frame is provided with a raw material roller, at least one conveying roller and a rewinding roller;
the raw material roller is used for mounting a coiled material to be rewound;
the conveying roller is arranged between the raw material roller and the rewinding roller and used for stretching the coiled material;
the rewinding roller is used for rewinding the coiled material;
at least one deviation preventing piece for preventing the coiled material from deviating from a preset path is arranged between the material roller and the rewinding roller;
the anti-deviation piece is installed on the rack.
2. The double-deviation-rectifying high-speed rewinding machine according to claim 1, characterized in that said deviation-rectifying member comprises a base plate and two uprights perpendicular to said base plate, said two uprights being arranged opposite each other, said web being arranged between said two uprights.
3. The double-deviation-rectifying high-speed rewinding machine as claimed in claim 1, wherein the delivery roller, the stock roller and the rewinding roller are all arranged in parallel and are all rotatable.
4. The double-rectifying high-speed rewinding machine according to claim 1, characterized in that said conveyor rollers comprise a first conveyor roller, a second conveyor roller, a third conveyor roller, a fourth conveyor roller and a fifth conveyor roller;
the coiled material sequentially passes through the first conveying roller, the second conveying roller, the third conveying roller, the fourth conveying roller and the fifth conveying roller.
5. The double-deviation-rectifying high-speed rewinding machine according to claim 4, wherein the first conveying roller is adjacent to the material roller, the second conveying roller is arranged on the lower portion of the first conveying roller, the third conveying roller and the fourth conveying roller are arranged on the upper portion of the second conveying roller, and the fifth conveying roller is arranged on the lower portion of the fourth conveying roller.
6. The double-deviation-rectifying high-speed rewinding machine as claimed in claim 4, wherein a U-shaped second support is arranged between the material roller and the rewinding roller, and the third conveying roller and the fourth conveying roller are both arranged on the upper end surface of the second support.
7. The double-correcting high-speed rewinding machine according to claim 4, characterized in that said deviation preventing member comprises a first deviation preventing member and a second deviation preventing member;
the coiled material sequentially passes through the first conveying roller, a first deviation preventing part, the second conveying roller, the third conveying roller, the fourth conveying roller, the second deviation preventing part and the fifth conveying roller.
8. The double-deviation-rectifying high-speed rewinding machine according to claim 1, wherein a friction roller is further arranged on the rack, the friction roller is adjacent to the rewinding roller, and the diameter of the friction roller is larger than that of the conveying roller.
9. The double-rectifying high-speed rewinding machine according to claim 8, wherein the friction roller is connected to a second motor through a conveyor belt, and the friction roller is driven by the second motor to rotate.
10. The double-deviation-rectifying high-speed rewinding machine as claimed in claim 1, wherein an unwinding frame is arranged on the machine frame, and the material roller is mounted on the unwinding frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022847099.2U CN214692452U (en) | 2020-12-01 | 2020-12-01 | Double-deviation-correction high-speed rewinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022847099.2U CN214692452U (en) | 2020-12-01 | 2020-12-01 | Double-deviation-correction high-speed rewinding machine |
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| Publication Number | Publication Date |
|---|---|
| CN214692452U true CN214692452U (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022847099.2U Active CN214692452U (en) | 2020-12-01 | 2020-12-01 | Double-deviation-correction high-speed rewinding machine |
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| CN (1) | CN214692452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009891A (en) * | 2022-05-18 | 2022-09-06 | 艾尔玛科技股份有限公司 | Be used for horizontal IMR to send paper tinsel machine |
-
2020
- 2020-12-01 CN CN202022847099.2U patent/CN214692452U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009891A (en) * | 2022-05-18 | 2022-09-06 | 艾尔玛科技股份有限公司 | Be used for horizontal IMR to send paper tinsel machine |
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