CN210366414U - Raw material uncoiling device for aseptic paper processing - Google Patents
Raw material uncoiling device for aseptic paper processing Download PDFInfo
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- CN210366414U CN210366414U CN201920719722.0U CN201920719722U CN210366414U CN 210366414 U CN210366414 U CN 210366414U CN 201920719722 U CN201920719722 U CN 201920719722U CN 210366414 U CN210366414 U CN 210366414U
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- winding roller
- paper processing
- rotating shaft
- raw material
- worm
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Abstract
The utility model relates to an aseptic paper processing equipment technical field, concretely relates to aseptic paper processing is with raw and other materials unwinding unit, including support, winding roller, fagging, free bearing, pivot, screw-nut, hinge rod, transmission is used for driving the pivot and rotates, makes hinge rod drive fagging remove to the winding roller radial outside. The utility model discloses a pivot is rotated, makes two screw-nut relative movement to make hinge rod drive fagging towards the winding roller radial outside, make the fagging will convolute the raw and other materials inner circle on the winding roller and support tightly, prevent to produce loosely, simple structure simultaneously, the fault rate is lower, sets up transmission, rotates through the worm drive worm wheel on the transmission, makes the pivot rotate, because when worm gear meshing transmission, has mechanical auto-lock nature, consequently can prevent that the pivot from producing and rotate by oneself.
Description
Technical Field
The utility model relates to an aseptic paper processing equipment technical field, concretely relates to aseptic paper processing is with raw and other materials unwinding unit.
Background
In the production process of the aseptic paper, in the first process, the raw material of the aseptic paper needs to be uncoiled, the traditional uncoiling method mainly adopts a coiling roller to coil the raw material, but in the actual production, the thickness of the raw material wound on the coiling roller is gradually reduced along with the use of the raw material, and the raw material is easy to loosen.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the problem that exists among the prior art, provide a raw and other materials unwinding unit is used in aseptic paper processing, it can realize preventing to convolute the difficult production of raw and other materials on the winding roller loose.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
an apparatus for unwinding a raw material for aseptic paper processing, comprising:
two brackets are arranged in a horizontally opposite mode;
the winding roller is hollow inside and is horizontally and rotatably connected to the two brackets through a mounting rotating shaft;
the two supporting plates are arranged and are arranged on the outer side of the winding roller in an axial array along the winding roller;
the hinge seats are pairwise arranged on the outer wall of one side, adjacent to the winding roller, of the supporting plate, and through grooves for clamping the hinge seats and capable of freely sliding along the radial direction of the winding roller are formed in the peripheral surface of the corresponding winding roller;
the rotating shaft is horizontally and rotatably connected in the winding roller, and a first threaded part and a second threaded part with opposite thread turning directions are respectively arranged at two ends of the rotating shaft in the length direction;
the screw rod nut is provided with two screw threads which are respectively sleeved on the first screw thread part and the second screw thread part;
one end of the hinge rod is hinged with the screw rod nut, and the other end of the hinge rod is hinged with the hinged support;
and the transmission device is used for driving the rotating shaft to rotate, so that the hinge rod drives the supporting plate to move towards the radial outer side of the winding roller.
Further, the bracing plate is of an arc-shaped plate structure.
Furthermore, two axial ends of the winding roller are respectively provided with a retainer ring.
Further, transmission includes fixing base, worm wheel, the fixing base is coaxial to be located in the winding roller, the worm wheel is coaxial to be cup jointed in the pivot, corresponds be equipped with the clearance groove that supplies the worm wheel to pass through freely in the fixing base, just the pivot is rotated and is connected on the fixing base, the worm rotates to be connected on the fixing base and meshes with the worm wheel, the worm is rotated by outside motor drive.
Furthermore, the rotating shaft is rotatably connected in the fixed seat through a mounting bearing.
The utility model has the advantages that: rotate through the pivot, make two feed screw nuts relative movement to make the hinge lever drive fagging towards the winding roller radial outside, make the fagging support the raw and other materials inner circle of will coiling on the winding roller and support tightly, prevent to produce loosely, simple structure simultaneously, the fault rate is lower, sets up transmission, and worm drive worm wheel through transmission rotates, makes the pivot rotate, because worm gear meshing when transmission, has mechanical auto-lock nature, consequently can prevent that the pivot from producing and rotate by oneself.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic perspective view of the middle supporting plate of the present invention;
in the drawings, the reference numerals denote the following components:
1-bracket, 2-winding roller, 3-supporting plate, 4-hinged support, 5-through groove, 6-first threaded part, 7-second threaded part, 8-lead screw nut, 9-hinge rod, 10-check ring, 11-fixed seat, 12-worm, 13-worm wheel and 14-clearance groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
An unwinding device for raw material for aseptic paper processing as shown in fig. 1-2, comprising:
the device comprises brackets 1, wherein two brackets 1 are horizontally arranged in an opposite mode;
the winding roller 2 is hollow inside and is horizontally and rotatably connected to the two brackets 1 through a mounting rotating shaft;
two supporting plates 3 are arranged, and the two supporting plates 3 are arranged on the outer side of the winding roller 2 in an axial array along the winding roller 2;
the hinge seats 4 are pairwise arranged on the outer wall of one side, adjacent to the winding roller 2, of the supporting plate 3, and through grooves 5 for clamping the hinge seats 4 and capable of freely sliding along the radial direction of the winding roller 2 are formed in the circumferential surface of the corresponding winding roller 2;
the rotating shaft is horizontally and rotatably connected in the winding roller 2, and a first threaded part 6 and a second threaded part 7 with opposite thread turning directions are respectively arranged at two ends of the rotating shaft in the length direction;
the screw rod nut 8 is provided with two screw rods, and the two screw rods are respectively sleeved on the first screw thread part 6 and the second screw thread part 7 in a threaded manner;
one end of the hinge rod 9 is hinged with the screw rod nut 8, and the other end of the hinge rod 9 is hinged with the hinged support 4;
and the transmission device is used for driving the rotating shaft to rotate, so that the hinge rod 9 drives the supporting plate 3 to move towards the radial outer side of the winding roller 2.
The supporting plate 3 is of an arc-shaped plate structure, so that the raw materials are prevented from being extruded and damaged.
The two axial ends of the winding roller 2 are respectively provided with a retainer ring 10, so that the end parts of the raw materials are flush without loosening.
Transmission includes fixing base 11, worm 12, worm wheel 13, fixing base 11 is coaxial to be located in winding roller 2, worm wheel 13 is coaxial cup joints in the pivot, corresponds be equipped with in the fixing base 11 and supply the free groove 14 of keeping away that worm wheel 13 passes through, just the pivot is rotated and is connected on fixing base 11, worm 12 rotates to be connected on fixing base 11 and meshes with worm wheel 13, worm 13 is rotated by outside motor drive.
The rotating shaft is rotatably connected in the fixed seat 11 through a mounting bearing.
The utility model discloses when using: the outside aseptic paper raw and other materials are convoluteed on the winding roller, make the fagging support to leaning on the inner circle of raw and other materials simultaneously, along with the processing of external equipment, the thickness of the raw and other materials of convoluteing on the winding roller thins gradually, switch on external power supply, start external motor, external motor rotates, the drive worm rotates, make the worm wheel rotate, and the drive pivot rotates, because the screw thread of the epaxial first screw thread portion of commentaries on classics of rotating and second screw thread portion is to opposite, two screw-nut will move relatively this moment, and rotate on the free bearing through the hinge pole, the drive fagging moves towards the radial outside of winding roller, and then support tightly the inner circle that raw and other materials book forms, prevent to.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A raw material unwinding device for aseptic paper processing, comprising:
the device comprises brackets (1), wherein two brackets (1) are arranged in a horizontal opposite mode;
the winding roller (2) is hollow inside and is horizontally and rotatably connected to the two brackets (1) through a mounting rotating shaft;
the two supporting plates (3) are arranged, and are arranged on the outer side of the winding roller (2) in an axial array manner along the winding roller (2);
the winding device comprises hinged supports (4), wherein the hinged supports (4) are pairwise arranged on the outer wall of one side, adjacent to the winding roller (2), of the supporting plate (3), and through grooves (5) which are used for clamping the hinged supports (4) and can freely slide along the radial direction of the winding roller (2) are formed in the circumferential surface of the corresponding winding roller (2);
the rotating shaft is horizontally and rotatably connected in the winding roller (2), and a first threaded part (6) and a second threaded part (7) with opposite thread turning directions are respectively arranged at two ends of the rotating shaft in the length direction;
the screw rod nut (8) is provided with two screw rods, and the two screw rods are respectively sleeved on the first screw thread part (6) and the second screw thread part (7) in a threaded manner;
one end of the hinge rod (9) is hinged with the screw rod nut (8), and the other end of the hinge rod (9) is hinged with the hinged support (4);
and the transmission device is used for driving the rotating shaft to rotate, so that the hinge rod (9) drives the supporting plate (3) to move towards the radial outer side of the winding roller (2).
2. An aseptic paper processing raw material uncoiling device as defined in claim 1, wherein the supporting plate (3) is of an arc-shaped plate-like structure.
3. An aseptic paper processing raw material unwinding device according to claim 1, characterized in that the winding roll (2) is provided with a retainer ring (10) at each of its axial ends.
4. The raw material uncoiling device for aseptic paper processing as defined in claim 1, wherein the transmission device comprises a fixing seat (11), a worm (12) and a worm wheel (13), the fixing seat (11) is coaxially arranged in the winding roller (2), the worm wheel (13) is coaxially sleeved on a rotating shaft, a clearance groove (14) for the worm wheel (13) to freely pass through is arranged in the corresponding fixing seat (11), the rotating shaft is rotatably connected to the fixing seat (11), the worm (12) is rotatably connected to the fixing seat (11) and meshed with the worm wheel (13), and the worm (12) is driven by an external motor to rotate.
5. An aseptic paper processing raw material unwinding device as claimed in claim 4, characterized in that the rotating shaft is rotatably connected in the fixed seat (11) by means of a mounting bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920719722.0U CN210366414U (en) | 2019-05-20 | 2019-05-20 | Raw material uncoiling device for aseptic paper processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920719722.0U CN210366414U (en) | 2019-05-20 | 2019-05-20 | Raw material uncoiling device for aseptic paper processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210366414U true CN210366414U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920719722.0U Active CN210366414U (en) | 2019-05-20 | 2019-05-20 | Raw material uncoiling device for aseptic paper processing |
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| Country | Link |
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| CN (1) | CN210366414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157954A (en) * | 2020-09-27 | 2021-01-01 | 安徽蓝瑟智能科技有限公司 | Tool rest device for wire pressing machine |
-
2019
- 2019-05-20 CN CN201920719722.0U patent/CN210366414U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157954A (en) * | 2020-09-27 | 2021-01-01 | 安徽蓝瑟智能科技有限公司 | Tool rest device for wire pressing machine |
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