CN214003478U - Shaftless automatic winding machine - Google Patents
Shaftless automatic winding machine Download PDFInfo
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- CN214003478U CN214003478U CN202023233952.8U CN202023233952U CN214003478U CN 214003478 U CN214003478 U CN 214003478U CN 202023233952 U CN202023233952 U CN 202023233952U CN 214003478 U CN214003478 U CN 214003478U
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Abstract
The utility model provides a shaftless automatic winding machine, including buffer, draw gear, stop device, coiling mechanism and frame, one side of buffer is the feed end, draw gear is installed to buffer's opposite side, the coiling mechanism is installed to draw gear's opposite side, buffer includes first fixed roll body, the fixed roll body of second, first removal roll body, the lead screw, buffering drive division and lifter plate, the lead screw is rotationally fixed mounting in the frame, and the vertical setting of direction of height of lead screw along the frame, the lifter plate is installed in the lead screw, the lifter plate can reciprocate along the direction of height of lead screw, the reciprocating of lifter plate links with the rotation of lead screw, first removal roll body is installed in the lifter plate, first removal roll body follows the lifter plate and reciprocates. The utility model provides a shaftless automatic winding machine is proposed according to above-mentioned content, realizes storing the function of PVC coil stock through removing the roll body, and the preceding process can also continue production when packing rolling PVC coil stock.
Description
Technical Field
The utility model relates to a rolling equipment field especially relates to a shaftless automatic winding machine.
Background
The material receiving part of the PVC coil material processing production line winds raw materials into a PVC coil material in a mechanical mode, the PVC coil material is widely applied to paper rolls, cloth rolls and plastic rolls, the raw materials are generally heated into a material with high plasticity when the PVC coil material is produced, then the material is extruded from a die orifice by a die to form a film, and then the film is cooled and formed and then conveyed to a packing process.
However, when the PVC coil stock is packed and rolled, the former procedure needs to stop operating, and the PVC coil stock can continue to operate after being packed and unloaded, so that the production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shaftless automatic winding machine realizes storing the function of PVC coil stock through removing the roll body, and the prior art can also continue production when packing rolling PVC coil stock.
To achieve the purpose, the utility model adopts the following technical proposal:
a shaftless automatic winder comprises a buffer device, a traction device, a brake device, a winding device and a frame;
one side of the buffer device is a feeding end, the other side of the buffer device is provided with the traction device, and the other side of the traction device is provided with the winding device;
the buffer device comprises a first fixed roller body, a second fixed roller body, a first movable roller body, a screw rod, a buffer driving part and a lifting plate;
the screw rod is rotatably fixedly installed on the rack and is vertically arranged along the height direction of the rack;
the lifting plate is arranged on the screw rod, can move up and down along the height direction of the screw rod, and is linked with the rotation of the screw rod in a manner of moving up and down;
the first moving roller body is arranged on the lifting plate, moves up and down along with the lifting plate, and is used for buffering and storing PVC coil materials;
the buffer driving part is used for driving the screw rod to rotate;
the first fixed roller body and the second fixed roller body are respectively and rotatably arranged on the rack; the first fixed roller body and the second fixed roller body are respectively positioned at two sides of the first movable roller body;
the traction device is arranged on the rack and used for providing traction force to drive the PVC coil stock to move;
the winding device is used for winding and packaging the PVC coil stock;
the brake device is arranged between the traction device and the winding device and used for compressing PVC coil materials.
In some embodiments, the buffer further comprises a third stationary roller body and a second moving roller body;
the first fixed roller body, the second fixed roller body and the third fixed roller body are sequentially horizontally and transversely arranged along the PVC coil stock conveying direction, the first movable roller body is positioned between the first fixed roller body and the second fixed roller body, and the second movable roller body is positioned between the second fixed roller body and the third fixed roller body;
the second moving roller bodies are arranged on the lifting plate and can move up and down along with the lifting plate.
Specifically, the buffer driving part comprises a first transmission chain, a bevel gear, a transmission rod and a buffer driving part;
the bevel gear is mounted at the end part of the screw rod;
the transmission rod is rotatably arranged on the rack, the bevel gear is arranged on the transmission rod, the bevel gear of the transmission rod is meshed with the bevel gear of the screw rod, the transmission rod is connected to the output end of the buffer drive through the first transmission chain, and the buffer drive is used for driving the transmission rod to rotate.
Furthermore, the traction device comprises a traction drive, a drive roller body, a main traction roller body, an auxiliary traction roller body and a second transmission chain;
the traction drive is fixedly arranged on the rack and used for providing a driving force to enable the driving roller body to rotate;
the roller surface of the main traction roller body is in fit transmission with the roller surface of the driving roller body;
the main traction roller body is provided with a main chain wheel, the auxiliary traction roller body is provided with an auxiliary chain wheel, and the main chain wheel is connected with the auxiliary chain wheel through the second transmission chain.
In some embodiments, the braking device includes a fixing frame, a pressing roller body and a pressing cylinder;
the fixed frame is arranged on the rack and is positioned above the auxiliary traction roller body;
the pressing cylinder is arranged on the fixing frame, and the output end of the pressing cylinder extends downwards or retracts upwards;
the output end of the compressing cylinder is provided with the compressing roller body, the compressing cylinder drives the compressing roller body to ascend and descend right above the auxiliary traction roller body, and when the output end of the compressing cylinder extends downwards, the compressing roller body moves downwards and can move to abut against the auxiliary traction roller body.
Specifically, the winding device comprises a winding drive, a transmission belt, a winding cylinder and a winding shaft;
the winding device comprises a rack, at least two winding cylinders, two winding shafts and two output shafts, wherein the two winding cylinders are oppositely arranged on the rack and used for clamping a winding shaft, and the output shafts of the winding cylinders can rotate along the axes of the winding cylinders;
an output shaft of the winding cylinder is connected to an output end of the winding drive through the transmission belt, and the winding drive is used for driving the output shaft of the winding cylinder to rotate;
the coiling shaft is arranged between the two output shafts of the rolling cylinders and rotates along with the two output shafts of the rolling cylinders.
In some embodiments, the blanking device is a blanking tripod, and the blanking tripod comprises a vertical section, a horizontal section and an inclined section;
the vertical section is vertical to the horizontal plane and can rotate along the center of the vertical section;
the horizontal section is perpendicular to the vertical section, the horizontal section can rotate circumferentially along the vertical section, and the horizontal section is used for receiving PVC coil stock;
the inclined section is arranged in an inclined mode, one end of the inclined section is connected to the vertical section, and the other end of the inclined section is connected to the horizontal section.
Preferably, still include the bearing roller body, bearing roller body fixed mounting in the frame, the bearing roller body is used for the bearing PVC coil stock to prevent the tenesmus.
The utility model has the advantages that:
1. the PVC coil stock unloading device has the advantages that the PVC coil stock is unloaded by moving the roller body up and down, the production progress is not influenced, and the effect of improving the production efficiency is achieved.
Drawings
FIG. 1 is a schematic structural diagram of one embodiment of the present invention;
fig. 2 is a schematic structural diagram of a buffering device according to an embodiment of the present invention;
FIG. 3 is a schematic view of a portion of FIG. 2 at a larger scale;
fig. 4 is a schematic structural diagram of a winding device according to an embodiment of the present invention;
wherein: the device comprises a buffer device 1, a first fixed roller body 11, a first moving roller body 12, a screw rod 13, a buffer driving part 14, a second fixed roller body 15, a third fixed roller body 16, a second moving roller body 17, a lifting plate 18, a first transmission chain 141, a bevel gear 142, a transmission rod 143, a buffer driving 144, a traction device 2, a traction driving 21, a driving roller body 22, a main traction roller body 23, an auxiliary traction roller body 24, a second transmission chain 25, a brake device 3, a fixed frame 31, a pressing roller body 32, a pressing cylinder 33, a winding device 4, a winding driving 41, a transmission belt 42, a winding cylinder 43, a winding shaft 44, a frame 5, a blanking device 6, a vertical section 61, a horizontal section 62 and an inclined section 63.
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 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 drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", "inner", "outer end", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1-4, a shaftless automatic winder comprises a buffer device 1, a traction device 2, a brake device 3, a winding device 4 and a frame 5;
one side of the buffer device 1 is a feeding end, the other side of the buffer device 1 is provided with the traction device 2, and the other side of the traction device 2 is provided with the winding device 4;
the buffer device 1 comprises a first fixed roller body 11, a second fixed roller body 15, a first movable roller body 12, a screw rod 13, a buffer driving part 14 and a lifting plate 18;
the screw rod 13 is rotatably and fixedly installed on the rack 5, and the screw rod 13 is vertically arranged along the height direction of the rack 5;
the lifting plate 18 is mounted on the screw rod 13, the lifting plate 18 can move up and down along the height direction of the screw rod 13, and the up and down movement of the lifting plate 18 is linked with the rotation of the screw rod 13;
the first moving roller body 12 is mounted on the lifting plate 18, the first moving roller body 12 moves up and down along with the lifting plate 18, and the first moving roller body 12 is used for storing PVC coil stock in a buffering manner;
the buffer driving part 14 is used for driving the screw rod 13 to rotate, and the rotation of the screw rod 13 is linked with the up-and-down movement of the first movable roller body 12;
the first fixed roller body 11 and the second fixed roller body 15 are respectively and rotatably mounted on the frame 5; the first fixed roller body 11 and the second fixed roller body 15 are respectively positioned at two sides of the first movable roller body 12;
the traction device 2 is arranged on the frame 5, and the traction device 2 is used for providing traction force
Driving the PVC coil stock to move;
the winding device 4 is used for winding and packaging PVC coil materials;
be equipped with between draw gear 2 with coiling mechanism 4 stop device 3, stop device 3 is used for compressing tightly the PVC coil stock.
In this embodiment, the PVC coil is sequentially wound around the buffer device 1, the traction device 2, the brake device 3 and the winding device 4, and during operation, the traction device 2 provides driving force to drive the PVC coil to move, the winding device 4 winds and packs the PVC coil, when the winding device 4 is fully wound with the PVC coil, the brake device 3 compresses the PVC coil of the traction device 2, the traction device 2 stops working, the brake device 3 can provide tension force at the moment, then the staff cuts and disconnects the PVC coil of the winding device 4 with the blade, so that the winding and packing of the winding device 4 are facilitated, the PVC coil is prevented from being unloaded by the winding device 4, and during the unloading process of the PVC coil, the feeding end of the buffer device 1 cannot stop working, the PVC coil continuously feeds the PVC coil to the buffer device 1, and at the moment, the PVC coil sequentially winds around the first fixed roller body 11, A first moving roller body 12 and a second fixed roller body 15, the lifting plate 18 and the screw rod 13 are in a screw nut structure, the buffer driving part 14 drives the screw rod 13 to rotate, the lifting plate 18 ascends along the height direction of the screw rod 13, the first moving roller 12 ascends along with the lifting plate 18, thereby performing the function of storing the PVC coil stock, namely, the unloading of the coiling device 4 is not influenced, the continuous feeding of the previous process is not influenced, when the coiling device 4 finishes the unloading and continues the work, the brake device 2 releases the compressed PVC coil stock, and the traction device 2 starts to work to enable the PVC coil stock to continue to be produced, the first movable roller body 12 descends along the height direction of the rack 5 in the production process until the first movable roller body returns to the initial position, the PVC coil stock is unloaded without stopping production, and the effect of improving the production efficiency is achieved.
As shown in fig. 2, the buffer device 1 further comprises a third fixed roller 16 and a second movable roller 17;
the first fixed roller body 11, the second fixed roller body 15 and the third fixed roller body 16 are sequentially horizontally and transversely arranged along the PVC coil stock conveying direction, the first movable roller body 12 is positioned between the first fixed roller body 11 and the second fixed roller body 15, and the second movable roller body 17 is positioned between the second fixed roller body 17 and the third fixed roller body 16;
the second moving roller 17 is mounted on the lifting plate 18, and the second moving roller 17 can move up and down along with the lifting plate 18.
In this embodiment, the PVC coil stock sequentially bypasses the first fixed roller body 11, the first movable roller body 12, the second fixed roller body 15, the second movable roller body 17 and the third fixed roller body 16, when the winding device 4 discharges, the first movable roller body 12 and the second movable roller body 17 follow the lifting plate 18 to ascend, thereby realizing the function of storing the PVC coil stock and achieving the effect of improving the storage capacity of the buffering device 1.
As shown in fig. 3, the buffer driving part 14 includes a first transmission chain 141, a bevel gear 142, a transmission rod 143, and a buffer driving 144;
the bevel gear 142 is mounted at the end of the screw rod 13;
the transmission rod 143 is rotatably mounted on the frame 5, the bevel gear 142 is mounted on the transmission rod 143, the bevel gear 142 of the transmission rod 143 is engaged with the bevel gear 142 of the screw rod 13, the transmission rod 143 is connected to an output end of the buffer drive 144 through the first transmission chain 141, and the buffer drive 144 is used for driving the transmission rod to rotate.
In this embodiment, the buffer driving unit 144 is a driving motor, when the buffer driving unit 14 works, specifically, the buffer driving unit 144 starts to work, the output end of the buffer driving unit 144 drives the transmission rod 143 to rotate through the first transmission chain 141, the transmission rod 143 and the screw 13 are driven by the two bevel gears 142 to rotate the screw 13, so that the first movable roller 12 can move up and down along the height direction of the screw 13, the bevel gears 142 can change the transverse driving force of the buffer driving unit 144 into the longitudinal driving force, and the transmission precision of the gear transmission is high, so that the transmission is stable, the vibration generated during the transmission is reduced, and the effect of improving the transmission stability is achieved.
As shown in fig. 2, the traction device 2 includes a traction drive 21, a drive roller 22, a main traction roller 23, an auxiliary traction roller 24, and a second transmission chain 25;
the traction drive 21 is fixedly arranged on the frame 5, and the traction drive 21 is used for providing a driving force to rotate the drive roller body 22;
the roller surface of the main traction roller body 23 is in fit transmission with the roller surface of the driving roller body 22;
the main traction roller body 23 is provided with a main chain wheel, the auxiliary traction roller body 24 is provided with an auxiliary chain wheel, and the main chain wheel and the auxiliary chain wheel are connected through the second transmission chain 25.
In this embodiment, traction drive 21 is servo motor, draw gear 2 during operation, traction drive 21 begins work, traction drive 21's output rotates the drive roll body 22 rotates, drive roll body 22's roll surface with the main roll surface laminating transmission of pulling roll body 23, thereby makes main roll body 23 that pulls rotates, main roll body 23 that pulls passes through second drive chain 25 drives vice roll body 24 that pulls rotates, sets up the multistage transmission and is favorable to the PVC coil stock to carry steadily, reaches the effect that improves PVC coil stock and carries stability.
As shown in fig. 2, the braking device 3 includes a fixed frame 31, a pressing roller 32 and a pressing cylinder 33;
the fixed frame 31 is installed on the frame 5, and the fixed frame 31 is positioned above the auxiliary traction roller body 24;
the pressing cylinder 33 is mounted on the fixed frame 31, and the output end of the pressing cylinder 33 extends downwards or retracts upwards;
the output end of the compressing cylinder 33 is provided with the compressing roller body 32, the compressing cylinder 33 drives the compressing roller body 32 to move up and down right above the auxiliary traction roller body 24, and when the output end of the compressing cylinder 33 extends downwards, the compressing roller body 32 moves downwards and can move to abut against the auxiliary traction roller body 24.
In this embodiment, when the braking device 3 works, specifically, the output end of the pressing cylinder 33 on the fixing frame 31 extends out, and the pressing roller body 32 is pushed to move toward the auxiliary traction roller body 24 until the auxiliary traction roller body 24 is pressed to stop rotating, so that the braking function is realized, and a tension force can be provided for the packaging of subsequent PVC coil materials, thereby improving the packaging quality of the PVC coil materials.
When the winding device 4 starts to wind the next round of PVC roll, the output end of the pressing cylinder 33 retracts and returns to the initial position, the pressing roller 32 is driven to ascend, the auxiliary traction roller 24 can rotate, and staff can pull the PVC roll pressed by the auxiliary traction roller 24 to the winding device 4.
As shown in fig. 4, the winding device 4 includes a winding drive 41, a transmission belt 42, a winding cylinder 43 and a winding shaft 44;
the number of the winding cylinders 43 is at least two, the two winding cylinders 43 are oppositely arranged on the rack 5, the two winding cylinders 43 are used for clamping the winding shaft 44, and the output shaft of each winding cylinder 43 can rotate along the axis of the winding cylinder;
an output shaft of the winding cylinder 43 is connected to an output end of the winding driver 41 through the transmission belt 42, and the winding driver 41 is used for driving the output shaft of the winding cylinder 43 to rotate;
the winding shaft 44 is arranged between the output shafts of the two winding cylinders 43, and the winding shaft 44 rotates along with the output shafts of the two winding cylinders 43.
In this embodiment, the number of the winding cylinders 43 is two, in operation, the winding shaft 44 needs to be placed between the output shafts of the two winding cylinders 43, the winding shaft 44 serves as a shaft core of the PVC winding, then the output shafts of the two winding cylinders 43 extend out until the winding shaft 44 is clamped, the winding shaft 44 rotates along with the output shafts of the two winding cylinders 43, the PVC winding is pulled to the winding shaft 44 during production, the PVC winding is wound around the winding shaft 44 for several weeks, after the PVC winding is stabilized and falls off, the winding driver 41 starts to operate, the output end of the winding driver 41 drives the output shaft of the winding cylinder 43 to rotate, so as to drive the winding shaft 44 to rotate and pack the PVC winding, and the effect of improving the packing efficiency is achieved.
As shown in fig. 4, the blanking device 6 is further included, the blanking device 6 is a blanking tripod, and the blanking tripod includes a vertical section 61, a horizontal section 62 and an inclined section 63;
the vertical section 61 is vertical to the horizontal plane, and the vertical section 61 can rotate along the center thereof;
the horizontal section 62 is perpendicular to the vertical section 61, the horizontal section 62 can rotate circumferentially along the vertical section 61, and the horizontal section 62 is used for receiving PVC rolls;
the inclined section 63 is disposed obliquely, one end of the inclined section 63 is connected to the vertical section 61, and the other end of the inclined section 63 is connected to the horizontal section 62.
In this embodiment, after a PVC coil stock was filled in the coiling of coiling mechanism 4, will unloader 6's horizontal segment 62 is followed vertical section 61 is rotatory, under to the PVC coil stock of rotation, then arrange the PVC coil stock in horizontal segment 62, PVC coil stock is followed horizontal segment 62's length direction rolls and shifts, follows horizontal segment 62 after the preface is accomplished vertical section 61 is rotatory to initial position, slope section 62 can be strengthened unloader 6's structural stability, and the convenience of unloading reaches the effect that improves production efficiency.
As shown in fig. 1, the PVC coil stock support device further comprises a support roller body 7, wherein the support roller body 7 is fixedly installed on the frame 5, and the support roller body 7 is used for supporting PVC coil stock to prevent the PVC coil stock from falling.
In this embodiment, bearing roller body 7 is located between the device, for example vice pull the roller body 24 with set up between rolling cylinder 43 bearing roller body 7 prevents that the PVC coil stock from crooked tenesmus in transportation process to influence the production quality, reach the effect that improves PVC coil stock and carry stability.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 present invention. 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.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. The utility model provides a shaftless automatic winding machine which characterized in that: comprises a buffer device, a traction device, a brake device, a winding device and a frame;
one side of the buffer device is a feeding end, the other side of the buffer device is provided with the traction device, and the other side of the traction device is provided with the winding device;
the buffer device comprises a first fixed roller body, a second fixed roller body, a first movable roller body, a screw rod, a buffer driving part and a lifting plate;
the screw rod is rotatably fixedly installed on the rack and is vertically arranged along the height direction of the rack;
the lifting plate is arranged on the screw rod, can move up and down along the height direction of the screw rod, and is linked with the rotation of the screw rod in a manner of moving up and down;
the first moving roller body is arranged on the lifting plate, moves up and down along with the lifting plate, and is used for buffering and storing PVC coil materials;
the buffer driving part is used for driving the screw rod to rotate;
the first fixed roller body and the second fixed roller body are respectively and rotatably arranged on the rack; the first fixed roller body and the second fixed roller body are respectively positioned at two sides of the first movable roller body;
the traction device is arranged on the rack and used for providing traction force to drive the PVC coil stock to move;
the winding device is used for winding and packaging the PVC coil stock;
the brake device is arranged between the traction device and the winding device and used for compressing PVC coil materials.
2. A shaftless automatic winder according to claim 1, wherein: the buffer device also comprises a third fixed roller body and a second movable roller body;
the first fixed roller body, the second fixed roller body and the third fixed roller body are sequentially horizontally and transversely arranged along the PVC coil stock conveying direction, the first movable roller body is positioned between the first fixed roller body and the second fixed roller body, and the second movable roller body is positioned between the second fixed roller body and the third fixed roller body;
the second moving roller bodies are arranged on the lifting plate and can move up and down along with the lifting plate.
3. A shaftless automatic winder according to claim 1, wherein: the buffer driving part comprises a first transmission chain, a bevel gear, a transmission rod and a buffer drive;
the bevel gear is mounted at the end part of the screw rod;
the transmission rod is rotatably arranged on the rack, the bevel gear is arranged on the transmission rod, the bevel gear of the transmission rod is meshed with the bevel gear of the screw rod, the transmission rod is connected to the output end of the buffer drive through the first transmission chain, and the buffer drive is used for driving the transmission rod to rotate.
4. A shaftless automatic winder according to claim 1, wherein: the traction device comprises a traction drive, a drive roller body, a main traction roller body, an auxiliary traction roller body and a second transmission chain;
the traction drive is fixedly arranged on the rack and used for providing a driving force to enable the driving roller body to rotate;
the roller surface of the main traction roller body is in fit transmission with the roller surface of the driving roller body;
the main traction roller body is provided with a main chain wheel, the auxiliary traction roller body is provided with an auxiliary chain wheel, and the main chain wheel is connected with the auxiliary chain wheel through the second transmission chain.
5. The shaftless automatic winder of claim 4, wherein: the braking device comprises a fixed frame, a pressing roller body and a pressing cylinder;
the fixed frame is arranged on the rack and is positioned above the auxiliary traction roller body;
the pressing cylinder is arranged on the fixing frame, and the output end of the pressing cylinder extends downwards or retracts upwards;
the output end of the compressing cylinder is provided with the compressing roller body, the compressing cylinder drives the compressing roller body to ascend and descend right above the auxiliary traction roller body, and when the output end of the compressing cylinder extends downwards, the compressing roller body moves downwards and can move to abut against the auxiliary traction roller body.
6. The shaftless automatic winder of claim 4, wherein: the winding device comprises a winding drive, a transmission belt, a winding cylinder and a winding shaft;
the winding device comprises a rack, at least two winding cylinders, two winding shafts and two output shafts, wherein the two winding cylinders are oppositely arranged on the rack and used for clamping a winding shaft, and the output shafts of the winding cylinders can rotate along the axes of the winding cylinders;
an output shaft of the winding cylinder is connected to an output end of the winding drive through the transmission belt, and the winding drive is used for driving the output shaft of the winding cylinder to rotate;
the coiling shaft is arranged between the two output shafts of the rolling cylinders and rotates along with the two output shafts of the rolling cylinders.
7. The shaftless automatic winder of claim 6, wherein: the blanking device is a blanking tripod and comprises a vertical section, a horizontal section and an inclined section;
the vertical section is vertical to the horizontal plane and can rotate along the center of the vertical section;
the horizontal section is perpendicular to the vertical section, the horizontal section can rotate circumferentially along the vertical section, and the horizontal section is used for receiving PVC coil stock;
the inclined section is arranged in an inclined mode, one end of the inclined section is connected to the vertical section, and the other end of the inclined section is connected to the horizontal section.
8. A shaftless automatic winder according to claim 1, wherein: still include the bearing roll body, bearing roll body fixed mounting in the frame, the bearing roll body is used for the bearing PVC coil stock to prevent the tenesmus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023233952.8U CN214003478U (en) | 2020-12-28 | 2020-12-28 | Shaftless automatic winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023233952.8U CN214003478U (en) | 2020-12-28 | 2020-12-28 | Shaftless automatic winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214003478U true CN214003478U (en) | 2021-08-20 |
Family
ID=77293324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023233952.8U Active CN214003478U (en) | 2020-12-28 | 2020-12-28 | Shaftless automatic winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214003478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283477A (en) * | 2022-07-07 | 2022-11-04 | 宇顺通(山东)新材料有限责任公司 | Rolling and coil changing equipment of hot rolled steel wire rod production line |
-
2020
- 2020-12-28 CN CN202023233952.8U patent/CN214003478U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283477A (en) * | 2022-07-07 | 2022-11-04 | 宇顺通(山东)新材料有限责任公司 | Rolling and coil changing equipment of hot rolled steel wire rod production line |
| CN115283477B (en) * | 2022-07-07 | 2024-03-26 | 山东奇特新材料有限公司 | Rolling and coil changing equipment of hot rolled steel coil production line |
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