CN217263768U - Experiment sheet production line - Google Patents
Experiment sheet production line Download PDFInfo
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- CN217263768U CN217263768U CN202220279751.1U CN202220279751U CN217263768U CN 217263768 U CN217263768 U CN 217263768U CN 202220279751 U CN202220279751 U CN 202220279751U CN 217263768 U CN217263768 U CN 217263768U
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Abstract
The utility model discloses an experiment sheet production line, include: the frame is equipped with in the frame and unreels physiosis axle, arc nip roll, first compound roller, the compound roller of second, the compound roller of third, deburring device, draw gear, coiling mechanism, and frame one side is equipped with the extruder, deburring device structure: the trimming frame is provided with a tensioning roller, a frame cutter bar is arranged above the tensioning roller, and trimming cutters are arranged on two sides of the frame cutter bar; the structure of the traction device is as follows: the traction frame is provided with an upper traction roller and a lower traction roller driven by a motor, gears are arranged on one sides of the upper traction roller and the lower traction roller, and the two gears are meshed; the winding device structure: the winding device comprises a winding frame, wherein a rubber roller, a winding roller and two slope rails are arranged on the winding frame and driven by a motor, rolling wheels are arranged at two ends of the winding roller respectively, and the winding roller is placed on the two slope rails through the two rolling wheels. The experimental sheet production line is simple in structure and can be adjusted according to sheets of different specifications, so that the experimental sheet production line is suitable for production of experimental sheets of small batches and multiple specifications.
Description
Technical Field
The utility model relates to a sheet production facility field, concretely relates to experiment sheet production line.
Background
The existing sheet production line is complex in structure and mainly used for producing large-size sheets, and experimental sheets for experiments are small in size and large in specification, so that the experimental sheets cannot be well produced by the existing sheet production line.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: an experimental sheet production line suitable for producing experimental sheets will be provided.
In order to solve the above problem, the utility model discloses the technical scheme who adopts does: an experimental sheet production line comprising: the frame, its characterized in that: set gradually by the back forward in the frame and be used for unreeling the protection film unreel physiosis axle, arc nip roller, first compound roller, the compound roller of second, the compound roller of third, deburring device, draw gear, coiling mechanism, one side at the frame is provided with the extruder, the extruder is separately arranged with the frame, the mould that is used for extruding the melt form sheet on the extruder is located the top between the compound roller of first compound roller and second for the melt form sheet of extruding can enter into between the compound roller of first compound roller and second and the protection film that the protection film book was given off is compound, the structure of deburring device includes: the trimming device comprises a trimming frame, a cutter bar, a cutter holder and a cutter holder, wherein a tensioning roller for tensioning a sheet is arranged on the trimming frame; the structure of the traction device comprises: the traction frame is provided with an upper traction roller and a lower traction roller which is driven by a motor to rotate, gears are arranged on one sides of the upper traction roller and one side of the lower traction roller, and the two gears are meshed for transmission, so that the lower traction roller can drive the upper traction roller to rotate together; the structure of coiling mechanism includes: the winding frame is provided with a rubber roller driven to rotate by a motor, a winding roller located in front of the rubber roller and two slope rails located in front of the rubber roller, two ends of the winding roller are respectively provided with a roller through a bearing, wheel faces of the two rollers are respectively provided with a guide groove, the winding roller can be placed on the two slope rails in a rolling mode through the two rollers on the winding roller, the two slope rails are respectively clamped into the guide grooves of the two rollers to limit the winding roller in the left and right directions, and the winding roller can move backwards to abut against the rubber roller due to the fact that the two slope rails are inclined from the front to the back from the high to the bottom, so that the winding roller can drive the winding roller to rotate together.
Further, the aforementioned test sheet production line, wherein: all be provided with the cavity in first compound roller, the compound roller of second, the compound roller of third, last carry over pinch rolls, the lower carry over pinch rolls to all install a rotary joint on one end of each roller, all let in liquid through rotary joint in the cavity of each roller.
Further, the aforementioned test sheet production line, wherein: the two ends of the first composite roller are respectively installed in a first bearing seat through bearings, the two ends of the third composite roller are respectively installed in a third bearing seat through bearings, the two first bearing seats and the two third bearing seats are installed on the rack in a front-and-back sliding mode through linear guide rails, the two first bearing seats and the two third bearing seats are respectively provided with an air cylinder installed on the rack, the two first bearing seats can drive the first composite roller to move back and forth under the driving of the respective air cylinders, the two third bearing seats can drive the third composite roller to move back and forth under the driving of the respective air cylinders, and therefore the first composite roller and the second composite roller can be finely adjusted, and the distance between the third composite roller and the second composite roller can be finely adjusted.
Further, the aforementioned test sheet production line, wherein: two ends of the upper traction roller are respectively installed in an upper bearing seat through bearings, the two upper bearing seats are respectively installed on the traction frame in a vertically sliding mode, the two upper bearing seats are respectively provided with an air cylinder installed at the top of the traction frame, and the two upper bearing seats can drive the upper traction roller to move up and down under the driving of the respective air cylinders so as to finely adjust the distance between the upper traction roller and the lower traction roller.
Further, the aforementioned test sheet production line, wherein: the frame is arranged on the bottom rail through the guide wheels moving back and forth, two guide wheels are arranged on the same driving shaft, and the driving shaft is driven to rotate by a speed reducing motor with self-locking.
Further, the aforementioned experimental sheet production line, wherein: the frame is installed on the guide pulley through manual turbine lift for the height of frame can be adjusted through turbine lift.
Further, the aforementioned test sheet production line, wherein: a magnetic powder brake is arranged on the machine frame on one side of the unreeling air-expanding shaft, and a rotating shaft of the magnetic powder brake and one end of the unreeling air-expanding shaft are in transmission through a gear.
Further, the aforementioned test sheet production line, wherein: the two ends of the cutter holder are respectively arranged on the trimming frame through bearings, one end of the cutter holder is provided with a turbine, and the trimming frame is provided with a worm which can be manually driven to rotate and is meshed with the turbine.
The utility model has the advantages that: the experimental sheet production line is simple in structure and can be adjusted according to sheets of different specifications, so that the experimental sheet production line is suitable for production of experimental sheets of small batches and multiple specifications.
Drawings
Fig. 1 is a schematic structural view of an experimental sheet production line of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings.
As shown in fig. 1, the experimental sheet production line includes: the film-unwinding device comprises a frame 1, wherein an unwinding air-expanding shaft 2, an arc-shaped flattening roller 3, a first composite roller 4, a second composite roller 5, a third composite roller 6, a trimming device 7, a traction device 8 and a winding device 9 for unwinding a protective film are sequentially arranged on the frame 1 from back to front, in order to replace a protective film roll, the unwinding air-expanding shaft 2 is detachably arranged on the frame 1, the structure that the unwinding air-expanding shaft 2 and the frame 1 are arranged is common, the arc-shaped flattening roller 3 is a commercially available roller, the protective film can be flattened by the arc-shaped flattening roller 3 to be flatly compounded on a sheet, the installation structures of the arc-shaped flattening roller 3 and the frame 1 are common, an extruder 10 is arranged on one side of the frame 1, the extruder 10 is arranged separately from the frame 1, a die 11 for extruding a molten sheet on the extruder 10 is positioned above the first composite roller 4 and the second composite roller 5, the edge trimming device 7 is configured to allow the extruded molten sheet to enter between the first composite roll 4 and the second composite roll 5 and to be combined with the protective film paid out from the protective film roll 21, and includes: a trimming frame 71, wherein two tension rollers 72 for tensioning the sheet are arranged on the trimming frame 71, a frame cutter bar 73 is arranged above the tension rollers 72, and trimming cutters 74 for trimming the side edges of the sheet are respectively arranged at the left side and the right side of the frame cutter bar 73; the structure of the traction device 8 includes: the drawing frame 81 is provided with an upper drawing roller 82 and a lower drawing roller 83 which is driven by a motor to rotate, gears are arranged on one sides of the upper drawing roller 81 and the lower drawing roller 83, and the two gears are meshed with each other for transmission, so that the lower drawing roller 83 can drive the upper drawing roller 81 to rotate together; the winding device 9 structurally includes: the winding frame 91 is provided with a rubber roller 92 driven by a motor to rotate, a winding roller 93 located in front of the rubber roller 92 and two slope rails 94 located in front of the rubber roller 92, two ends of the winding roller 93 are respectively provided with a roller through bearings, wheel faces of the two rollers are respectively provided with a guide groove, the winding roller 93 can be placed on the two slope rails 94 through the two rollers on the winding roller 93 in a rolling manner, the two slope rails 94 are respectively clamped into the guide grooves of the two rollers to limit the winding roller 93 left and right, and the two slope rails 94 are inclined from front to back from high to bottom, so that the winding roller 93 can move backwards to abut against the rubber roller 92, and the rubber roller 92 can rotate together with the winding roller 93.
In this embodiment, cavities are formed in the first composite roll 4, the second composite roll 5, the third composite roll 6, the upper pulling roll 82 and the lower pulling roll 83, one end of each roll is provided with a rotary joint, liquid is introduced into the cavities of the rolls through the rotary joints, the introduced liquid is water, and the water has a cooling effect.
Two ends of the first composite roll 4 are respectively installed in a first bearing seat 41 through bearings, two ends of the third composite roll 6 are respectively installed in a third bearing seat 61 through bearings, the two first bearing seats 41 and the two third bearing seats 61 are installed on the frame 1 in a front-back sliding mode through linear guide rails, the two first bearing seats 41 and the two third bearing seats 61 are respectively provided with an air cylinder installed on the frame 1, the two first bearing seats 41 can drive the first composite roll 4 to move back and forth under the driving of the respective air cylinders, the two third bearing seats 61 can drive the third composite roll 6 to move back and forth under the driving of the respective air cylinders, and therefore the distance between the first composite roll 4 and the second composite roll 5 and the distance between the third composite roll 6 and the second composite roll 5 can be finely adjusted.
Two ends of the upper traction roller 82 are respectively arranged in an upper bearing seat through bearings, the two upper bearing seats are respectively arranged on the traction frame 81 in a vertically sliding mode, the two upper bearing seats are respectively provided with an air cylinder arranged at the top of the traction frame 81, the two upper bearing seats can drive the upper traction roller 82 to move up and down under the driving of the respective air cylinders so as to finely adjust the distance between the upper traction roller 82 and the lower traction roller 83, and when the distance between the upper traction roller 82 and the lower traction roller 83 is adjusted, two gears on the upper traction roller 82 and the lower traction roller 83 can be meshed.
The frame 1 is arranged on a bottom rail 15 through a guide wheel 12 moving back and forth, two guide wheels 12 are arranged on the same driving shaft, and the driving shaft is driven to rotate by a speed reducing motor with self-locking. This arrangement enables the frame 1 to be moved as a whole, thereby facilitating replacement of the die 11 of the extruder 10.
The frame 1 is mounted on the guide wheel 12 by means of a manual turbine lift 13, so that the height of the frame 1 can be adjusted by means of the turbine lift 13. The worm gear lifter 13 is a commercially available component that lifts and lowers using the worm gear principle.
A magnetic powder brake 14 is arranged on the rack 1 on one side of the unreeling air-expanding shaft 2, and a rotating shaft of the magnetic powder brake 14 and one end of the unreeling air-expanding shaft 2 are in transmission through a gear. The arrangement is that certain damping is applied to the unwinding air inflation shaft 2, so that the unwinding speed of the protective film roll can be controlled.
Both ends of the holder bar 73 are mounted on the trimming holder 71 through bearings, respectively, a worm gear is provided at one end of the holder bar 73, and a worm engaged with the worm gear is provided on the trimming holder 71 so as to be manually driven and rotated. This is provided to adjust the inclination angles of the two edge-trimming blades 74 by rotating the holder bar 73.
During production, a molten sheet enters the space between the first compound roller 4 and the second compound roller 5 downwards and is compounded with a protective film discharged from the protective film roll 21, the protective film before compounding is flattened by the arc-shaped flattening roller 3, then the sheet attached with the protective film enters the space between the second compound roller 5 and the third compound roller 6 upwards for compounding, the sheet combined with the protective film enters the trimming device 7 for trimming at two sides, then the sheet enters the traction device 8 to be drawn to move forwards, then the sheet is wound on the winding roller 93, and the winding roller 93 gradually moves forwards along with the increase of the sheets wound on the winding roller 93.
Claims (8)
1. An experimental sheet production line comprising: the frame, its characterized in that: set gradually by the back forward in the frame and be used for unreeling the protection film unreel physiosis axle, arc nip roller, first compound roller, the compound roller of second, the compound roller of third, deburring device, draw gear, coiling mechanism, one side at the frame is provided with the extruder, the extruder is separately arranged with the frame, the mould that is used for extruding the melt form sheet on the extruder is located the top between the compound roller of first compound roller and second for the melt form sheet of extruding can enter into between the compound roller of first compound roller and second and the protection film that the protection film book was given off is compound, the structure of deburring device includes: the trimming frame is provided with a tensioning roller for tensioning the sheet, a cutter bar is arranged above the tensioning roller, and trimming cutters for trimming the side edges of the sheet are respectively arranged on the left side and the right side of the cutter bar; the structure of the traction device comprises: the traction frame is provided with an upper traction roller and a lower traction roller which is driven by a motor to rotate, gears are arranged on one sides of the upper traction roller and one side of the lower traction roller, and the two gears are meshed for transmission, so that the lower traction roller can drive the upper traction roller to rotate together; the structure of coiling mechanism includes: the winding frame is provided with a rubber roller driven to rotate by a motor, a winding roller located in front of the rubber roller and two slope rails located in front of the rubber roller, two ends of the winding roller are respectively provided with a roller through a bearing, wheel faces of the two rollers are respectively provided with a guide groove, the winding roller can be placed on the two slope rails in a rolling mode through the two rollers on the winding roller, the two slope rails are respectively clamped into the guide grooves of the two rollers to limit the winding roller in the left and right directions, and the winding roller can move backwards to abut against the rubber roller due to the fact that the two slope rails are inclined from the front to the back from the high to the bottom, so that the winding roller can drive the winding roller to rotate together.
2. The experimental sheet production line according to claim 1, characterized in that: all be provided with the cavity in first compound roller, the compound roller of second, the compound roller of third, last carry over pinch rolls, the lower carry over pinch rolls to all install a rotary joint on one end of each roller, all let in liquid through rotary joint in the cavity of each roller.
3. The experimental sheet production line according to claim 1 or 2, characterized in that: the two ends of the first composite roller are respectively installed in a first bearing seat through bearings, the two ends of the third composite roller are respectively installed in a third bearing seat through bearings, the two first bearing seats and the two third bearing seats are installed on the rack in a front-back sliding mode through linear guide rails, and are respectively provided with an air cylinder installed on the rack, so that the two first bearing seats can drive the first composite roller to move back and forth under the driving of the respective air cylinders, the two third bearing seats can drive the third composite roller to move back and forth under the driving of the respective air cylinders, and the distances between the first composite roller and the second composite roller and between the third composite roller and the second composite roller can be finely adjusted.
4. The experimental sheet production line according to claim 1 or 2, characterized in that: two ends of the upper traction roller are respectively installed in an upper bearing seat through bearings, the two upper bearing seats are respectively installed on the traction frame in a vertically sliding mode, the two upper bearing seats are respectively provided with an air cylinder installed at the top of the traction frame, and the two upper bearing seats can drive the upper traction roller to move up and down under the driving of the respective air cylinders so as to finely adjust the distance between the upper traction roller and the lower traction roller.
5. The experimental sheet production line according to claim 1 or 2, characterized in that: the frame is arranged on the bottom rail through the guide wheels moving back and forth, two guide wheels are arranged on the same driving shaft, and the driving shaft is driven to rotate by a speed reducing motor with self-locking.
6. The experimental sheet production line according to claim 5, characterized in that: the frame is installed on the guide pulley through manual turbine lift for the height of frame can be adjusted through turbine lift.
7. The experimental sheet production line according to claim 1 or 2, characterized in that: a magnetic powder brake is arranged on the machine frame on one side of the unreeling air-expanding shaft, and a rotating shaft of the magnetic powder brake and one end of the unreeling air-expanding shaft are in transmission through a gear.
8. The experimental sheet production line according to claim 1 or 2, characterized in that: the two ends of the cutter holder are respectively arranged on the trimming frame through bearings, one end of the cutter holder is provided with a turbine, and the trimming frame is provided with a worm which can be manually driven to rotate and is meshed with the turbine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220279751.1U CN217263768U (en) | 2022-02-11 | 2022-02-11 | Experiment sheet production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220279751.1U CN217263768U (en) | 2022-02-11 | 2022-02-11 | Experiment sheet production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217263768U true CN217263768U (en) | 2022-08-23 |
Family
ID=82854325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220279751.1U Active CN217263768U (en) | 2022-02-11 | 2022-02-11 | Experiment sheet production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217263768U (en) |
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2022
- 2022-02-11 CN CN202220279751.1U patent/CN217263768U/en active Active
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