CN115196396A - Swing roller device and rolling machine - Google Patents
Swing roller device and rolling machine Download PDFInfo
- Publication number
- CN115196396A CN115196396A CN202210758008.9A CN202210758008A CN115196396A CN 115196396 A CN115196396 A CN 115196396A CN 202210758008 A CN202210758008 A CN 202210758008A CN 115196396 A CN115196396 A CN 115196396A
- Authority
- CN
- China
- Prior art keywords
- roller
- swing
- support plate
- rotating support
- loading
- 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.)
- Pending
Links
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
- 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
Landscapes
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The invention relates to the field of coiled material processing, and discloses a swing roller device and a coiling machine, wherein the swing roller device comprises: a frame; the swinging mechanism comprises a swinging frame, a first roller and a second roller, the swinging frame is rotatably connected to the rack, and the first roller and the second roller are both rotatably connected to the swinging frame; the loading mechanism comprises a loading end, the loading mechanism is arranged on the rack, and the loading end is arranged on the swing frame. Because the loading end of the loading mechanism acts on the coiled material through the first roller and the second roller, the area of the coiled material subjected to loading force is large, and the coiled material is not easy to be pulled by tension to cause deformation and the like.
Description
Technical Field
The invention relates to the field of coiled material processing, in particular to a swing roller device.
Background
In a continuous production line of coiled materials, the coiled materials are wound and unwound through the unwinding device and the winding device, and when the speed difference between the winding device and the unwinding device is too large, the coiled materials are stretched or shrunk, so that the quality of the coiled materials is unstable. Most of the existing overcoming means are designed with tension rollers, the structure of the tension roller is mainly a guide roller supported by a spring, when the guide roller loads the coiled material, acting force directly acts on the coiled material, the contact area between the guide roller and the coiled material is small, and the coiled material is easy to be pulled or deformed.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art.
The present invention provides a swing roll apparatus comprising:
a frame;
the swinging mechanism comprises a swinging frame, a first roller and a second roller, the swinging frame is rotatably connected to the rack, and the first roller and the second roller are both rotatably connected to the swinging frame;
the loading mechanism comprises a loading end, the loading mechanism is arranged on the rack, and the loading end is arranged on the swing frame.
The invention has the beneficial effects that: when the swinging roller device is used, the coiled material is wound around the first roller and the second roller in an S shape, and the loading end of the loading mechanism acts on the swinging frame to ensure that the swinging frame has a swinging trend and the coiled material is subjected to certain pretightening force; because the loading end of the loading mechanism acts on the coiled material through the first roller and the second roller, the area of the coiled material subjected to loading force is large, and the coiled material is not easy to be pulled by tension to cause deformation and the like.
As a sub-scheme of the above technical scheme, the swing mechanism further includes a first limiting block, the first limiting block is disposed on the frame, and the first limiting block is configured to limit a maximum amplitude of the swing frame driven by the loading mechanism.
As a sub-scheme of the above technical scheme, the swing mechanism further includes a second limiting block, the second limiting block is disposed on the frame, and the second limiting block is located on a side of the loading mechanism, which faces away from the first limiting block.
As a sub-solution to the above technical solution, the loading mechanism is an air cylinder.
As a sub-solution of the above solution, the swing frame includes a first rotating support plate, a second rotating support plate, and a first link, the first rotating support plate and the second rotating support plate are connected through the first link, the first roller and the second roller are both located between the first rotating support plate and the second rotating support plate, two end portions of the first roller are rotatably connected to the first rotating support plate, respectively, and two end portions of the second roller are rotatably connected to the first rotating support plate and the second rotating support plate, respectively.
As a sub-scheme of the above technical solution, the first rotating support plate is provided with a first connecting block, correspondingly, the second rotating support plate is provided with a second connecting block, and two ends of the first connecting rod are respectively connected with the first connecting block and the second connecting block.
As a sub-scheme of the above technical scheme, the first rotating support plate is further provided with a third connecting block, correspondingly, the second rotating support plate is provided with a fourth connecting block, the swing mechanism further comprises a second connecting rod, and two end portions of the second connecting rod are respectively connected with the third connecting block and the fourth connecting block.
As a sub-scheme of the above technical scheme, the number of the loading mechanisms is two, and the two loading mechanisms are respectively in driving connection with the first rotating support plate and the second rotating support plate.
As a sub-solution of the above technical solution, the frame includes a first rotating base and a second rotating base, the swing frame is rotatably connected to the first rotating base, and the loading mechanism is rotatably connected to the second rotating base.
The invention further provides a winding machine comprising the oscillating roller device in any one of the above aspects.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a perspective view of an embodiment of a swing roll apparatus;
FIG. 2 is a left side view of a dancer device;
fig. 3 is a left side view of a swing roller apparatus.
In the drawings: 111-a first rotating plate; 1111 — first connection block; 1112-a third connection block; 112-a second rotating plate; 1121-second connection block; 1122-fourth connection block; 120-a first roller; 130-a second roller; 140-a first link; 150-a second link; 160-a first stopper; 170-a second stopper; 210-a first transposition; 220-second transposition.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of the terms are not limited to a certain number, and a plurality of the terms are two or more, and the terms larger, smaller, larger, and the like are understood to include the number of the terms, and the terms larger, smaller, and the like are understood to include the number of the terms. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated. Appearing throughout and/or representing three side-by-side scenarios, e.g., A and/or B represents a scenario satisfied by A, a scenario satisfied by B, or a scenario satisfied by both A and B.
In the description of the present invention, there is a phrase containing a plurality of parallel features, wherein the phrase defines the closest feature, for example: b, C disposed on A, and E connected to D, wherein B is disposed on A and E is connected to D, and C is not limited; however, the terms indicating the relationship between the features, such as "spaced apart", "arranged in a ring", etc., do not fall within this category. The phrase with the word "mean" before it is meant to be a definition of all features in the phrase, e.g., B, C, D, both disposed on a, means B, C and D both disposed on a. The statement with the omitted subject is the subject of the previous statement, namely, the statement A is provided with B and C, which means that the statement A is provided with B and A comprises C.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
An embodiment of the present invention will be described below with reference to fig. 1 to 3.
The present embodiments relate to a winding machine including a swing roller apparatus.
The oscillating roller device comprises a rack, an oscillating mechanism and a loading mechanism;
the swing mechanism comprises a swing frame, a first roller 120 and a second roller 130, the swing frame is rotatably connected to the rack, and the first roller 120 and the second roller 130 are rotatably connected to the rack
The loading mechanism comprises a loading end, the loading mechanism is arranged on the rack, and the loading end is arranged on the swing frame to enable the swing frame to have a swing trend.
When the swinging roller device is used, the coiled material is wound around the first roller 120 and the second roller 130 in an S shape, the loading end of the loading mechanism acts on the swinging frame to enable the swinging frame to have a swinging trend, and the swinging drive acts on the coiled material through the first roller 120 and the second roller 130 to enable the coiled material to be subjected to a certain pretightening force; therefore, the coiled material is prevented from loosening in the traction process, and the coiled material is not easy to be pulled by tension to cause deformation and the like because the loading end of the loading mechanism acts on the coiled material through the first roller 120 and the second roller 130, so that the loading force area of the coiled material is large.
Referring to fig. 2, the web passes through the first roller 120 and the second roller 130 in an "S" shape, i.e., the web first passes from right to left over the first roller 120 located above, then laps on the left portion of the first roller 120 to extend to the right of the second roller 130 to the lower right, and then laps on the lower portion of the second roller 130 to extend to the left. The loading force of the loading end on the swing frame is equivalent to the tension applied to the coiled material, and the swing frame is basically kept still. When the winding speed is higher than the unwinding speed, the tensile tension applied to the coiled material is increased, the swing frame rotates clockwise under the influence of the tension, and the applied pretightening force of the loading end resists the swing frame to rotate clockwise. When the unwinding speed is higher than the winding speed, the tensile tension of the coiled material is reduced, and the swing frame can rotate anticlockwise under the influence of the pretightening force.
In order to limit the maximum loading of the tension, further, the swing mechanism further includes a first limit block 160, the first limit block 160 is disposed on the rack, and the first limit block 160 is configured to limit the maximum amplitude of the swing frame driven by the loading mechanism. The first limiting block 160 is arranged on the swing stroke of the swing frame, so that the swing amplitude of the swing frame can be limited, and the phenomenon that the coil is strained and deformed due to the fact that the swing frame is driven to swing excessively when the loading pretightening force is too large is prevented.
In order to limit the swing range of the swing frame, the swing mechanism further includes a second limit block 170, the second limit block 170 is disposed on the frame, and the second limit block 170 is located on a side of the loading mechanism facing away from the first limit block 160. The second limit block 170 is located on one side of the loading mechanism back to the first limit block 160, and limits the swing range of the swing frame on the other side, so that interference caused by accidental swing of the swing frame and damage to the swing frame, the first roller 120, the second roller 130 and other parts can be avoided.
The loading mechanism is a cylinder. The loading mechanism adopts the cylinder, and the pressure of cylinder can be adjusted through external device to can adjust the loading force of cylinder conveniently, in addition, because the loading source medium when the cylinder carries out the loading is compressed air, compressed air easily further compressed when the pressurized, thereby pressurized when loading mechanism bears pressure because of the swing span, the push rod of cylinder can contract back, can reduce the coiled material effectively and collapse the chance of breaking by the pulling force.
In order to support the first roller 120 and the second roller 130 more stably, the swing frame further includes a first rotating support plate 111, a second rotating support plate 112, and a first link 140, the first rotating support plate 111 and the second rotating support plate 112 are connected by the first link 140, the first roller 120 and the second roller 130 are both located between the first rotating support plate 111 and the second rotating support plate 112, both end portions of the first roller 120 are rotatably connected to the first rotating support plate 111, and both end portions of the second roller 130 are rotatably connected to the first rotating support plate 111 and the second rotating support plate 112, respectively. Therefore, the two ends of the first roller 120 and the second roller 130 are supported by the swing frame, and the swing frame drives the first roller 120 and the second roller 130 to swing so as to be stably supported.
In order to improve the convenience of the assembly of the swing frame, a first connection block 1111 is disposed on the first rotation support plate 111, and correspondingly, a second connection block 1121 is disposed on the second rotation support plate 112, and both ends of the first connection rod 140 are respectively connected to the first connection block 1111 and the second connection block 1121. By arranging the first connection block 1111 and the second connection block 1121 and connecting the first connection rod 140 thereto, the first connection block 1111 and the second connection block 1121 provide an additional connection space for the first rotation support plate 111 and the second rotation support plate 112, and the first connection block 1111 and the second connection block 1121 are flexibly assembled when being assembled.
In order to further improve the stability of the swing frame, the first rotation support plate 111 is further provided with a third connecting block 1112, correspondingly, the second rotation support plate 112 is provided with a fourth connecting block 1122, the swing mechanism further includes a second connecting rod 150, and two end portions of the second connecting rod 150 are respectively connected to the third connecting block 1112 and the fourth connecting block 1122.
For better loading, the number of the loading mechanisms is two, and the two loading mechanisms are respectively in driving connection with the first rotating support plate 111 and the second rotating support plate 112. Two loading mechanisms are configured to load the first rotating support plate 111 and the second rotating support plate 112 respectively, so that the loading of the whole swing frame is balanced, one side of the first rotating support plate 111 and one side of the second rotating support plate 112 are not easy to deform due to uneven loading force, and the first roller 120 or the second roller 130 is not easy to incline.
Further, the rack comprises a first rotating base 210 and a second rotating base 220, the swing frame is rotatably connected with the first rotating base 210, and the loading mechanism is rotatably connected with the second rotating base 220.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (10)
1. A swing roll apparatus characterized by: the method comprises the following steps:
a frame;
the swinging mechanism comprises a swinging frame, a first roller (120) and a second roller (130), the swinging frame is rotatably connected to the rack, and the first roller (120) and the second roller (130) are both rotatably connected to the swinging frame;
the loading mechanism comprises a loading end, the loading mechanism is arranged on the rack, and the loading end is arranged on the swing frame.
2. A swing roll apparatus according to claim 1, wherein: the swing mechanism further comprises a first limiting block (160), the first limiting block (160) is arranged on the rack, and the first limiting block (160) is used for limiting the maximum amplitude of the swing frame driven by the loading mechanism to swing.
3. A swing roll apparatus according to claim 2, wherein: the swing mechanism further comprises a second limiting block (170), the second limiting block (170) is arranged on the rack, and the second limiting block (170) is located on one side, back to the first limiting block (160), of the loading mechanism.
4. A swing roll apparatus according to claim 1, wherein: the loading mechanism is a cylinder.
5. A swing roll apparatus according to claim 1, wherein: the swing frame comprises a first rotating support plate (111), a second rotating support plate (112) and a first connecting rod (140), the first rotating support plate (111) and the second rotating support plate (112) are connected through the first connecting rod (140), the first roller (120) and the second roller (130) are located between the first rotating support plate (111) and the second rotating support plate (112), two end portions of the first roller (120) are respectively connected with the first rotating support plate (111) in a rotating mode, and two end portions of the second roller (130) are respectively connected with the first rotating support plate (111) and the second rotating support plate (112) in a rotating mode.
6. An oscillating roller device according to claim 5, characterized in that: the first rotating support plate (111) is provided with a first connecting block (1111), correspondingly, the second rotating support plate (112) is provided with a second connecting block (1121), and two ends of the first connecting rod (140) are respectively connected with the first connecting block (1111) and the second connecting block (1121).
7. An oscillating roller device according to claim 5, characterized in that: the swing mechanism further comprises a second connecting rod (150), and two ends of the second connecting rod (150) are connected with the third connecting block (1112) and the fourth connecting block (1122) respectively.
8. A swing roll apparatus according to claim 5, wherein: the number of the loading mechanisms is two, and the two loading mechanisms are respectively in driving connection with the first rotating support plate (111) and the second rotating support plate (112).
9. A swing roll apparatus according to claim 1, wherein: the frame comprises a first rotary seat (210) and a second rotary seat (220), the swing frame is rotatably connected with the first rotary seat (210), and the loading mechanism is rotatably connected with the second rotary seat (220).
10. The rolling machine is characterized in that: comprising an oscillating roller device according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210758008.9A CN115196396A (en) | 2022-06-30 | 2022-06-30 | Swing roller device and rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210758008.9A CN115196396A (en) | 2022-06-30 | 2022-06-30 | Swing roller device and rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115196396A true CN115196396A (en) | 2022-10-18 |
Family
ID=83577419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210758008.9A Pending CN115196396A (en) | 2022-06-30 | 2022-06-30 | Swing roller device and rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115196396A (en) |
-
2022
- 2022-06-30 CN CN202210758008.9A patent/CN115196396A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209291691U (en) | A kind of purified cotton yarns winding apparatus | |
| CN218319819U (en) | Swing roller device and rolling machine | |
| CN115196396A (en) | Swing roller device and rolling machine | |
| US6237383B1 (en) | Unwinding adjustment device for wire or materials containing several wires | |
| CN102275772B (en) | Backward tension exerting device for coiling-used wire stock and backward tension exerting method | |
| CN212374504U (en) | Improved paper winding device convenient to operate | |
| CN212024266U (en) | Film of plug tectorial membrane corona machine unreels subassembly | |
| JP3866044B2 (en) | Transport guide and roller unit | |
| CN201862659U (en) | Belt rolling-assisting device | |
| CN211812524U (en) | From type scroll rewinding machine | |
| CN209973875U (en) | Protection film coating machine unreels balanced adjustment mechanism of tension | |
| CN209685988U (en) | A kind of fly frame | |
| CN210450362U (en) | Steel coil uncoiler pressing device | |
| CN214989061U (en) | Upper smoothing device and rewinding machine | |
| CN201065666Y (en) | Anti-slip device for steel rope | |
| CN218591484U (en) | Coiling device for preventing cable from falling off coil | |
| CN214610898U (en) | Winding mechanism of air expansion shaft of winding machine | |
| CN219341155U (en) | Constant tension winding device | |
| CN212387371U (en) | Smart card packaging film rolls up positioner | |
| JPS6313034Y2 (en) | ||
| CN213534149U (en) | Compounding machine capable of changing materials quickly | |
| CN215710478U (en) | Aluminum foil unreeling machine rate of tension adjusting device | |
| CN216548756U (en) | Mechanism is retrieved in advance to tectorial membrane waste material | |
| CN214569519U (en) | Self-adaptive unwinding device | |
| CN213505161U (en) | Winding device capable of adjusting tension of winding film material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |