CN113353679A - Self-tensioning automatic winding mechanical structure - Google Patents
Self-tensioning automatic winding mechanical structure Download PDFInfo
- Publication number
- CN113353679A CN113353679A CN202110374276.6A CN202110374276A CN113353679A CN 113353679 A CN113353679 A CN 113353679A CN 202110374276 A CN202110374276 A CN 202110374276A CN 113353679 A CN113353679 A CN 113353679A
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- roller
- support
- winding
- tensioning
- 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.)
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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
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/028—Both ends type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/195—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations
- B65H23/1955—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations and controlling web tension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
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- 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
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention provides a self-tensioning automatic winding structure which comprises a bracket, wherein a batching roller and a winding roller are respectively arranged from top to bottom; one end of the batching roller is fixed on one side of the support through a bearing, the other end of the batching roller penetrates through the axle center of the bearing on the support and is in interference fit with the axle center of a first driving bevel gear, and the first driving bevel gear is meshed with a second driven bevel gear; one end of the winding roller is fixed on one side of the support through a bearing, the other end of the winding roller penetrates through the axis of the bearing on the support and is in interference fit with the axis of a first driven bevel gear, and the first driven bevel gear is meshed with a second driving bevel gear; the fixing frame is fixedly arranged on the bracket between the first driving bevel gear and the first driven bevel gear and is provided with a winding component and a tracking component; the double-layer coil stock can automatically recover the waste material to form coils when the raw materials are used up, active power does not need to be added in the winding process, automatic winding can be achieved, the winding process is always in a tensioning state, and the phenomenon of over-tensioning or over-loosening can be avoided.
Description
Technical Field
Embodiments of the present invention generally relate to the field of winding devices, and more particularly, to a self-tensioning automatic winding structure.
Background
The winding mechanism is a mechanism for receiving the unwound material into a roll. Most of the current winding mechanisms are active winding, namely, a motor is used as direct power to drive a material collecting roller to wind. For special cases, such as double-layer coil materials, i.e. one layer of raw materials and one layer of waste materials, people are required to actively pull out the raw materials for utilization, and the waste materials are also recycled into coils. In this case, if the motor is actively used for recovery, various problems may be caused. Such as: firstly, the speed of the motor is not easy to control. When the motor speed is too high, the raw materials are driven by the motor to gush out together, and the raw materials cannot meet the tensioning requirement; the motor speed is too low, the raw material pulling speed is higher than the waste material output speed, the waste material coil is loose, and the waste material coil cannot meet the tensioning requirement. And secondly, the more the batching coil is used, the smaller the radius is gradually reduced, the more the waste coil is collected, the larger the radius is gradually increased, and the rotating speed of the recovered motor must be gradually reduced and is nonlinear to be extremely difficult to control in order to ensure that the speed of pulling out the raw material is equal to the speed of recovering the waste.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a self-tensioning automatic winding structure which is a pure mechanical structure and can realize not only the non-active automatic winding but also the continuous tensioning of waste materials in the winding process.
The technical scheme of the implementation of the invention is as follows: a self-tensioning automatic winding structure comprises a bracket, wherein a batching roller and a winding roller are respectively arranged from top to bottom;
one end of the batching roller is fixed on one side of the support through a bearing, and the other end of the batching roller penetrates through the axis of the bearing on the support and is in interference fit with the axis of the first driving bevel gear;
one end of the winding roller is fixed on one side of the support through a bearing, and the other end of the winding roller penetrates through the axis of the bearing on the support and is in interference fit with the axis of the first driven bevel gear;
the batching roll is sleeved on the batching roll and is provided with a raw material layer and a waste material layer, when the raw material layer is pulled out, the waste material layer is placed on the winding roll, the batching roll drives the driving conical roll to rotate through the meshing of the first driving bevel gear and the second driven bevel gear, the driving conical roll enables the driven conical roll to rotate through the transmission effect of the tensioning belt, and the driven conical roll drives the winding roll to rotate through the meshing of the second driving bevel gear and the first driven bevel gear;
the fixing frame is fixedly arranged on the bracket between the first driving bevel gear and the first driven bevel gear and is provided with a winding component and a tracking component;
the winding assembly comprises the driving conical roller, the driven conical roller, the second driven bevel gear, the second driving bevel gear and a tensioning belt, the driving conical roller is in transmission connection with the driven conical roller through the tensioning belt, one end of the driving conical roller is fixed at the bottom end of the fixing frame through a deep groove ball bearing, and the other end of the driving conical roller penetrates through the axis of the deep groove ball bearing on the fixing frame and is in over-hard fit with the axis of the second driven bevel gear; one end of the driven conical roller is fixed at the top end of the fixing frame through the deep groove ball bearing, and the other end of the driven conical roller penetrates through the axis of the deep groove ball bearing on the fixing frame and is in over-hard fit with the axis of the second driving bevel gear;
the tracking assembly comprises a tension wheel, a sliding shifting rod, a spring, a connecting plate and a connecting block, the connecting block vertically penetrates through the support, the bottom end of the connecting block is arranged in the support through the spring, one end of the connecting plate is vertically connected with the connecting block, the upper surface of the other end of the connecting plate is fixed with the axis of the tension wheel through a screw rod, and the other end of the connecting block is vertically connected with the sliding shifting rod
Further, three slide ways have been seted up along vertical direction to the support, the connecting block both ends respectively with two slide way sliding connection.
Furthermore, one end of the sliding deflector rod is abutted against the bottom end of the material distribution roll, and the other end of the sliding deflector rod penetrates through the slide way to be vertically connected with the connecting block.
Further, spring one end with in the support the connecting block bottom is connected perpendicularly, and the other end is fixed with the mounting panel, the mounting panel sets up in the support.
Further, the top end and the bottom end of the fixing frame are respectively provided with two deep groove ball bearings.
In the self-tensioning automatic winding structure provided by the embodiment of the invention, the following technical effects are realized: the automatic recovery of waste material lapping is realized simultaneously at double-deck coil stock exhaust raw materials, and the rolling process need not to add initiative power, can carry out the automatic rolling, and the rolling process is in the tensioning state all the time, can not appear too tightly or too lax state.
It should be understood that the statements herein reciting aspects are not intended to limit the critical or essential features of the embodiments of the present disclosure, nor are they intended to limit the scope of the present disclosure. Other features of the present disclosure will become apparent from the following description.
Drawings
The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. In the drawings, like or similar reference characters designate like or similar elements, and wherein:
FIG. 1 is a schematic view of a self-tensioning automatic take-up structure;
FIG. 2 is a schematic view of a winding assembly of a self-tensioning automatic winding structure;
FIG. 3 is a schematic view of a tracking assembly of a self-tensioning automatic winding structure;
FIG. 4 is a schematic cross-sectional view of a tracking assembly of a self-tensioning automatic winding structure;
fig. 5 is a schematic perspective view of a self-tensioning automatic winding structure.
Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 5 is:
10. the automatic feeding device comprises a support 11, a sliding rail 12, a spring 13, a fixing plate 20, a winding roller 21, a first driven bevel gear 30, a batching roller 31, a first driving bevel gear 40, a batching roll 50, a driving bevel roller 51, a second driven bevel gear 60, a driven bevel roller 61, a second driving bevel gear 70, a connecting block 71, a tension pulley 73, a connecting rod 72, a sliding deflector rod 80, a tension belt 90, a fixing frame 91 and a deep groove ball bearing.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are some, but not all embodiments of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
A self-tensioning automatic winding structure provided by an embodiment of the present invention is described below with reference to fig. 1 to 5, and includes: the support 10 is provided with a batching roller 30 and a winding roller 20 from top to bottom respectively;
after the batching material roll 30 pulls out the raw materials, the batching roller drives the driving conical roller 50 to rotate through the meshing of the first driving bevel gear 31 and the second driven bevel gear 51, the driving conical roller 50 enables the driven conical roller 60 to rotate through the transmission effect of the tensioning belt 80, the driven conical roller 60 drives the winding roller 20 to rotate through the meshing of the second driving bevel gear 61 and the first driven bevel gear 21, and the whole process realizes automatic winding. In the raw material consumption process, the radius of the ingredient roll 30 is reduced, the sliding deflector rod 72 tightly attached to the ingredient roll moves up under the extrusion of the spring 12, the tension wheel 71 in transmission connection with the tension belt 80 drives the tension belt 80 to move up, and therefore the stepless speed change of the winding roll 20 is achieved, namely, although the radius of waste materials on the winding roll 20 is increased, the rotating speed of the winding roll 20 is reduced under the action of the conical roll, and the winding process is always in a tension state.
One end of the batching roller 30 is fixed on one side of the support 10 through a bearing, the other end of the batching roller penetrates through the axis of the bearing on the support 10 and is in interference fit with the axis of the first driving bevel gear 31, and the first driving bevel gear 31 is meshed with the second driven bevel gear 51;
one end of the winding roller 20 is fixed on one side of the support 10 through a bearing, the other end of the winding roller penetrates through the axis of the bearing on the support 10 and is in interference fit with the axis of the first driven bevel gear 21, and the first driven bevel gear 21 is meshed with the second driving bevel gear 61;
the fixed frame 90 is fixedly arranged on the bracket between the first driving bevel gear 31 and the first driven bevel gear 21, and a winding component and a tracking component are arranged on the fixed frame;
the winding assembly comprises a driving conical roller 50, a driven conical roller 60, a second driven bevel gear 51, a second driving bevel gear 61 and a tensioning belt, the driving conical roller 50 is in transmission connection with the driven conical roller 60 through the tensioning belt 80, one end of the driving conical roller 50 is fixed at the bottom end of the fixing frame 90 through a deep groove ball bearing 91, and the other end of the driving conical roller penetrates through the axis of the deep groove ball bearing 91 on the fixing frame 90 and is in over-hard fit with the axis of the second driven bevel gear 51; one end of the driven conical roller 60 is fixed at the top end of the fixing frame 90 through the deep groove ball bearing 91, and the other end of the driven conical roller penetrates through the axis of the deep groove ball bearing 91 on the fixing frame 90 and is in over-hard fit with the axis of the second driving bevel gear 61.
The tracking assembly comprises a tension pulley 71, a sliding shift lever 72, a spring 12, a connecting plate 73 and a connecting block 70, wherein the connecting block 70 vertically penetrates through the support 10, the bottom end of the connecting block is arranged in the support 10 through the spring 12, one end of the connecting plate 73 is vertically connected with the connecting block 70, the upper surface of the other end of the connecting plate 73 is fixed with the axis of the tension pulley 71 through a screw, and the other end of the connecting block 70 is vertically connected with the sliding shift lever 72;
the tension pulley 71 is in transmission connection with the tension belt 80 between the driving conical roller 50 and the driven conical roller 60.
In some embodiments, a roll of ingredient 40 is sleeved over the ingredient roll 30.
In some embodiments, as shown in fig. 3, the support 10 is provided with three sliding ways 11 along the vertical direction, and two ends of the connecting block 70 are slidably connected with the two sliding ways 11 respectively.
In some embodiments, the sliding rod 72 has one end abutting against the bottom end of the dispensing roll 40 and the other end extending through the slide 11 and vertically connected to the connecting block 70.
In some embodiments, as shown in fig. 4, one end of the spring 12 is vertically connected to the bottom end of the connection block 70 in the support frame 10, and the other end is fixed to the mounting plate 13, and the mounting plate 13 is disposed in the support frame 10.
In some embodiments, the top end and the bottom end of the fixing frame 90 are respectively provided with two deep groove ball bearings 91.
In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (5)
1. The utility model provides a from tensioning automatic winding structure which characterized in that includes:
the bracket is provided with a batching roller and a winding roller from top to bottom respectively;
one end of the batching roller is fixed on one side of the support through a bearing, and the other end of the batching roller penetrates through the axis of the bearing on the support and is in interference fit with the axis of the first driving bevel gear;
one end of the winding roller is fixed on one side of the support through a bearing, and the other end of the winding roller penetrates through the axis of the bearing on the support and is in interference fit with the axis of the first driven bevel gear;
the batching roll is sleeved on the batching roll and is provided with a raw material layer and a waste material layer, when the raw material layer is pulled out, the waste material layer is placed on the winding roll, the batching roll drives the driving conical roll to rotate through the meshing of the first driving bevel gear and the second driven bevel gear, the driving conical roll enables the driven conical roll to rotate through the transmission effect of the tensioning belt, and the driven conical roll drives the winding roll to rotate through the meshing of the second driving bevel gear and the first driven bevel gear;
the fixing frame is fixedly arranged on the bracket between the first driving bevel gear and the first driven bevel gear and is provided with a winding component and a tracking component;
the winding assembly comprises the driving conical roller, the driven conical roller, the second driven bevel gear, the second driving bevel gear and a tensioning belt, the driving conical roller is in transmission connection with the driven conical roller through the tensioning belt, one end of the driving conical roller is fixed at the bottom end of the fixing frame through a deep groove ball bearing, and the other end of the driving conical roller penetrates through the axis of the deep groove ball bearing on the fixing frame and is in over-hard fit with the axis of the second driven bevel gear; one end of the driven conical roller is fixed at the top end of the fixing frame through the deep groove ball bearing, and the other end of the driven conical roller penetrates through the axis of the deep groove ball bearing on the fixing frame and is in over-hard fit with the axis of the second driving bevel gear;
the tracking assembly comprises a tension wheel, a sliding deflector rod, a spring, a connecting plate and a connecting block, the connecting block vertically penetrates through the support, the bottom end of the connecting block is arranged in the support through the spring, one end of the connecting plate is vertically connected with the connecting block, the upper surface of the other end of the connecting plate is fixed with the axis of the tension wheel through a screw rod, and the other end of the connecting block is vertically connected with the sliding deflector rod;
the tensioning wheel is in transmission connection with the tensioning belt between the driving conical roller and the driven conical roller.
2. The self-tensioning automatic winding structure according to claim 3, wherein the support is provided with three sliding ways in the vertical direction, and two ends of the connecting block are respectively connected with the two sliding ways in a sliding manner.
3. The self-tensioning automatic winding structure as claimed in claim 2, wherein one end of the sliding deflector rod abuts against the bottom end of the batching roll, and the other end of the sliding deflector rod penetrates through the slide way to be vertically connected with the connecting block.
4. The self-tensioning automatic winding structure according to claim 3, wherein one end of the spring is vertically connected with the bottom end of the connecting block in the support, the other end of the spring is fixed with a mounting plate, and the mounting plate is arranged in the support.
5. The self-tensioning automatic winding structure according to claim 4, wherein two deep groove ball bearings are respectively arranged at the top end and the bottom end of the fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110374276.6A CN113353679A (en) | 2021-04-07 | 2021-04-07 | Self-tensioning automatic winding mechanical structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110374276.6A CN113353679A (en) | 2021-04-07 | 2021-04-07 | Self-tensioning automatic winding mechanical structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113353679A true CN113353679A (en) | 2021-09-07 |
Family
ID=77525151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110374276.6A Withdrawn CN113353679A (en) | 2021-04-07 | 2021-04-07 | Self-tensioning automatic winding mechanical structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113353679A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114162684A (en) * | 2021-12-14 | 2022-03-11 | 广东权兴建设有限公司 | Reel support that power cable laid for electromechanical engineering construction |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3387798A (en) * | 1966-01-19 | 1968-06-11 | John Dusenbery Company Inc | Apparatus for winding thin film into a roll at high speed |
| CN208103493U (en) * | 2018-04-24 | 2018-11-16 | 安徽禾臣新材料有限公司 | Convenient for the twin shaft winding device of discharging |
| CN109230750A (en) * | 2018-08-29 | 2019-01-18 | 嘉善凝红绒业有限公司 | A kind of flocking fabric wrap-up |
| CN208814321U (en) * | 2018-08-20 | 2019-05-03 | 天津常春汽车技术有限公司 | A kind of automotive upholstery applies the winding/unwinding device of print |
| CN110371727A (en) * | 2019-06-18 | 2019-10-25 | 江门市利业机电设备有限公司 | A kind of wrap-up |
| CN209758607U (en) * | 2019-02-15 | 2019-12-10 | 嘉兴新安包装材料有限公司 | Shrink film constant-speed winding device |
| CN211545351U (en) * | 2020-01-04 | 2020-09-22 | 嘉兴市旭海纺织有限公司 | Promote cloth coiling mechanism of cloth output |
-
2021
- 2021-04-07 CN CN202110374276.6A patent/CN113353679A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3387798A (en) * | 1966-01-19 | 1968-06-11 | John Dusenbery Company Inc | Apparatus for winding thin film into a roll at high speed |
| CN208103493U (en) * | 2018-04-24 | 2018-11-16 | 安徽禾臣新材料有限公司 | Convenient for the twin shaft winding device of discharging |
| CN208814321U (en) * | 2018-08-20 | 2019-05-03 | 天津常春汽车技术有限公司 | A kind of automotive upholstery applies the winding/unwinding device of print |
| CN109230750A (en) * | 2018-08-29 | 2019-01-18 | 嘉善凝红绒业有限公司 | A kind of flocking fabric wrap-up |
| CN209758607U (en) * | 2019-02-15 | 2019-12-10 | 嘉兴新安包装材料有限公司 | Shrink film constant-speed winding device |
| CN110371727A (en) * | 2019-06-18 | 2019-10-25 | 江门市利业机电设备有限公司 | A kind of wrap-up |
| CN211545351U (en) * | 2020-01-04 | 2020-09-22 | 嘉兴市旭海纺织有限公司 | Promote cloth coiling mechanism of cloth output |
Non-Patent Citations (2)
| Title |
|---|
| 刘小娟: "《机械基础》", 31 May 2019, 电子科技大学出版社 * |
| 惠梅: "《精密机械设计》", 31 May 2018, 北京理工大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114162684A (en) * | 2021-12-14 | 2022-03-11 | 广东权兴建设有限公司 | Reel support that power cable laid for electromechanical engineering construction |
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Application publication date: 20210907 |
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