CN110963330A - Automatic paper placing device - Google Patents
Automatic paper placing device Download PDFInfo
- Publication number
- CN110963330A CN110963330A CN201911289394.6A CN201911289394A CN110963330A CN 110963330 A CN110963330 A CN 110963330A CN 201911289394 A CN201911289394 A CN 201911289394A CN 110963330 A CN110963330 A CN 110963330A
- Authority
- CN
- China
- Prior art keywords
- base plate
- automatic paper
- rack
- fixedly connected
- paper feeding
- 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
- B65H16/00—Unwinding, paying-out webs
- B65H16/10—Arrangements for effecting positive rotation of web roll
-
- 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
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
The invention provides an automatic paper placing device, which comprises: the device comprises a rack, two oppositely arranged substrates, a unreeling shaft, a servo motor and a lead screw lifter, wherein one end of each substrate is connected with the rack in a sliding manner; the unreeling shaft is arranged at one end of the substrate far away from the rack, and the servo motor is connected with the end part of the unreeling shaft and used for driving the unreeling shaft to rotate; the screw rod lifter is arranged on the outer side of one of the substrates and used for driving the substrates to slide along the rack. Compared with the prior art, the automatic paper releasing device has the beneficial effects that the automatic paper releasing device provided by the invention can synchronously release the paper when the fiber yarn sheets are wound, and the fiber yarn sheets are isolated through the release paper, so that the fiber yarn sheets are prevented from being bonded together.
Description
Technical Field
The invention relates to the technical field of carbon fiber forming, in particular to an automatic paper placing device.
Background
The carbon fiber is a novel fiber material of high-strength and high-modulus fiber with the carbon content of more than 95 percent, and is formed by piling organic fibers such as flake graphite microcrystals along the axial direction of the fiber, and the microcrystalline graphite material is obtained through carbonization and graphitization treatment, the carbon fiber is flexible outside and rigid inside, is lighter than metal aluminum in mass, but has the strength higher than steel, has the characteristics of corrosion resistance and high modulus, is widely applied to the fields of aerospace, wind power generation and the like, not only has the inherent intrinsic characteristic of the carbon material, but also has the soft processability of textile fiber, and is a new-generation reinforced fiber.
Warping machines are used as indispensable equipment in the textile industry and are mainly used for warping. The warping machine directly winds a plurality of warps needing warping from a creel in a whole piece mode to a beam pan head and specifically comprises a creel, a fiber spreading device and a winding device, and when the warped carbon fiber yarn sheets are wound on the pan head, the yarn sheets are easy to bond.
In view of the above-mentioned drawbacks, the present designer has made active research and innovation to create an automatic paper feeding device, which is more practical.
Disclosure of Invention
In view of this, the invention provides an automatic paper releasing device, and aims to solve the technical problem that in the prior art, when fiber yarn sheets are wound on a pan head, adhesion is easy to occur between the yarn sheets.
The invention provides an automatic paper placing device, which comprises: the device comprises a rack, two oppositely arranged substrates, a unreeling shaft, a servo motor and a lead screw lifter;
one end of the base plate is connected with the rack in a sliding mode;
the unreeling shaft is arranged at one end of the substrate far away from the frame,
the servo motor is connected with the end part of the unreeling shaft and used for driving the unreeling shaft to rotate;
the screw rod lifter is arranged on the outer side of one of the substrates and used for driving the substrates to slide along the rack.
Further, the tension adjusting device is used for controlling tension when the unreeling shaft unreels, and comprises a first fixed roller, a second fixed roller and a floating roller which are arranged in parallel, wherein the floating roller and the first fixed roller and the second fixed roller form a force triangle.
And the swing arm is arranged on two sides of the floating roller and used for fixing the swing arm of the floating roller, and the swing arm is rotationally connected with the substrate through a swing shaft.
And furthermore, the device also comprises a plurality of tension springs for keeping the floating roller balanced, wherein one ends of the tension springs are fixedly connected with the side wall of the swing arm through a first fixing device, and the other ends of the tension springs are fixedly connected with the stiffening beam through a second fixing device.
Further, the first fixing device comprises a first connecting part and a second connecting part;
one end of the first connecting part is fixedly connected with the side wall of the swing arm through a bolt, and the other end of the first connecting part is hinged with the second connecting part;
the other end of the second connecting part is provided with a first through hole for hooking the end part of the tension spring.
Further, the second fixing device comprises a right-angle component, a knob and a connecting rod;
one right-angle end surface of the right-angle component is fixedly connected with the stiffening beam, and the other end of the right-angle component is provided with a second through hole for the connecting rod to pass through;
one end of the connecting rod penetrates through the second through hole and is in threaded connection with the knob, and the other end of the connecting rod is provided with a third through hole for hooking the end part of the tension spring.
Furthermore, the sliding connection between the base plate and the rack is specifically that two parallel sliding rails are arranged on the rack, one side of the base plate opposite to the base plate is fixedly connected with a sliding block, and the sliding block is clamped on the sliding rails.
Furthermore, the end part of the substrate is provided with a groove for bearing the unreeling shaft, a bearing cover is arranged above the groove, one end of the bearing cover is hinged with the substrate, and the other end of the bearing cover is fixedly connected with the substrate through a lock catch.
Compared with the prior art, the automatic paper releasing device has the beneficial effects that the automatic paper releasing device provided by the invention can synchronously release the paper when the fiber yarn sheets are wound, and the fiber yarn sheets are isolated through the release paper, so that the fiber yarn sheets are prevented from being bonded together.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic overall structure diagram of an automatic paper feeding device according to an embodiment of the present invention;
FIG. 2 is a top view of an automatic sheet feeding apparatus according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a tension adjusting device according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view of an embodiment of the present invention to reveal the position of the tension spring;
FIG. 5 is an exploded view of an embodiment of the present invention for lifting the inflatable shaft securing position;
FIG. 6 is a schematic view of an installation position of an automatic paper feeding device according to an embodiment of the present invention;
reference numerals: 1. a frame; 11. a slide rail; 12. a slider; 2. a substrate; 21. a groove; 22. a bearing cap; 23. locking; 3. unwinding the reel; 4. a servo motor; 5. a screw rod lifter; 6. a tension adjusting device; 61. a first fixed roller; 62. a second fixed roller; 63. a floating roll; 64. swinging arms; 65. a pendulum shaft; 66. a tension spring; 67. a first fixing device; 671. a first connection portion; 672. a second connecting portion; 6721. a first through hole; 68. a second fixing device; 681. a right angle member; 6811. a second through hole; 682. a knob; 683. a connecting rod; 6831. a third through hole; 7. and reinforcing the beam.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 6, it can be seen that the automatic paper feeding device according to the embodiment of the present invention includes: frame 1, two relative base plate 2 that set up, unreel axle 3, servo motor 4, lead screw lift 5, wherein, base plate 2 wherein one end and frame 1 sliding connection, unreel the axle 3 and set up the one end of keeping away from frame 1 at base plate 2, servo motor 4 and unreel 3 end connection for drive unreels axle 3 and rotates, lead screw lift 5 sets up in one of them base plate 2 outside, is used for driving base plate 2 to slide along frame 1. Compared with the prior art, the automatic paper releasing device has the advantages that firstly, the automatic paper releasing device provided by the embodiment of the invention can synchronously release the paper when the fiber yarn sheets are wound, the fiber yarn sheets are isolated through the release paper, the fiber yarn sheets are prevented from being bonded together, and secondly, the position of the releasing shaft 3 can be adjusted at any time through the lead screw lifter 5.
Continuing to refer to fig. 6, because the winding pan head is fixed on the air expansion shaft, the position is not fixed, and the screw rod lifter 5 is arranged, so that the unwinding shaft 3 can be adjusted at any time relative to the position of the winding pan head, and those skilled in the art can understand that the screw rod lifter 5 can also be pushed to slide directly through the telescopic cylinder, and can also be driven to slide through the screw rod, the screw nut and the guide rod assembly (the structure belongs to the prior art, and detailed description is not provided herein).
In this embodiment, the tension adjusting device 6 is further included for controlling the tension when the unreeling shaft 3 unreels, the tension adjusting device 6 includes a first fixed roller 61, a second fixed roller 62 and a floating roller 63 which are arranged in parallel, the floating roller 63 forms a force triangle with the first fixed roller 61 and the second fixed roller 62, and in specific implementation, the floating roller 63 is arranged between the first fixed roller 61 and the second fixed roller 62, and the wrap angle is adjusted by changing the position of the floating roller 63, so that the initial tension is changed.
During specific implementation, swing arms 64 are arranged at two ends of the floating roller 63, the swing arms 64 are of a right-angle structure, a right-angle vertex is rotatably connected with the substrate 2 through a swing shaft 65, and the other right-angle vertex is used for clamping and fixing the floating roller 63.
In this embodiment, the apparatus further includes a plurality of tension springs 66 for keeping the floating roller 63 balanced, one end of each tension spring 66 is fixedly connected to the side wall of the swing arm 64 through a first fixing device 67, and the other end of each tension spring 66 is fixedly connected to the reinforcing beam 7 through a second fixing device 68.
In specific implementation, the first fixing device 67 includes a first connecting portion 671 and a second connecting portion 672, one end of the first connecting portion 671 is fixedly connected to a side wall of the swing arm 64 through a bolt, the other end of the first connecting portion 671 is hinged to the second connecting portion 672, a first through hole 6721 for hooking an end of the tension spring 66 is arranged at the other end of the second connecting portion 672, and the first connecting portion 671 and the second connecting portion 672 are hinged to enable a stress direction to be along a length direction of the tension spring 66 when the tension spring 66 is in an extended state, so that a radial component force is not generated;
in specific implementation, the second fixing device 68 includes a right-angle member 681, a knob 682, and a connecting rod 683, wherein one right-angle end face of the right-angle member 681 is fixedly connected to the reinforcing beam 7, and the other end of the right-angle member 681 is provided with a second through hole 6811 through which the connecting rod 683 passes, and one end of the connecting rod 683 passes through the second through hole 6811 and is in threaded connection with the knob 682, and the other end of the connecting rod 6831 is provided with a third through hole 6831 through which the end of the tension spring 66 is hooked, and the setting of the knob 682 can adjust the initial tension of the tension spring 66.
In this embodiment, the sliding connection between the substrate 2 and the frame 1 specifically includes that two parallel sliding rails 11 are arranged on the frame 1, one side of the substrate 2 opposite to the sliding rails is fixedly connected to the sliding blocks 12, the sliding blocks 12 are clamped on the sliding rails 11, specifically, the four sliding blocks 12 are arranged and fixedly connected to the substrate 2 through L-shaped fixing frames, and the sliding blocks 12 are arranged so that the connection is more stable.
In this embodiment, 2 tip of base plate are provided with bears the recess 21 of unreeling axle 3, and recess 21 top is provided with bearing cap 22, and bearing cap 22 wherein one end is articulated with base plate 2, and the other end passes through hasp 23 and 2 rigid couplings of base plate, promptly, adopts the split type bearing frame that opens and shuts, can change convenient to detach from type paper to unreeling on the axle 3 at any time.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. An automatic paper placing device, characterized by comprising: the device comprises a rack (1), two oppositely arranged substrates (2), a unreeling shaft (3), a servo motor (4) and a screw rod lifter (5);
one end of the base plate (2) is connected with the rack (1) in a sliding manner;
the unreeling shaft (3) is arranged at one end of the base plate (2) far away from the rack (1),
the servo motor (4) is connected with the end part of the unreeling shaft (3) and is used for driving the unreeling shaft (3) to rotate;
the screw rod lifter (5) is arranged on the outer side of one of the base plates (2) and used for driving the base plate (2) to slide along the rack (1).
2. The automatic paper feeding device according to claim 1, further comprising a tension adjusting device (6) for controlling tension when the unwinding shaft (3) unwinds, wherein the tension adjusting device (6) comprises a first fixed roller (61), a second fixed roller (62) and a floating roller (63) which are arranged in parallel, and the floating roller (63) forms a force triangle with the first fixed roller (61) and the second fixed roller (62).
3. The automatic paper feeding device according to claim 2, further comprising swing arms (64) disposed at both sides of the floating roller (63) for fixing the floating roller (63), wherein the swing arms (64) are rotatably connected with the base plate (2) through swing shafts (65).
4. The automatic paper feeding device according to claim 3, characterized by further comprising a plurality of tension springs (66) for keeping the floating rollers (63) balanced, wherein one end of each tension spring (66) is fixedly connected with the side wall of the swing arm (64) through a first fixing device (67), and the other end of each tension spring (66) is fixedly connected with the reinforcing beam (7) through a second fixing device (68).
5. The automatic paper feeding device according to claim 4, wherein the first fixing device (67) includes a first connection portion (671), a second connection portion (672);
one end of the first connecting part (671) is fixedly connected with the side wall of the swing arm (64) through a bolt, and the other end of the first connecting part is hinged with the second connecting part (672);
the other end of the second connecting part (672) is provided with a first through hole (6721) for hooking the end part of the tension spring (66).
6. The automatic paper feeding device according to claim 5, characterized in that said second fixing means (68) comprise a right angle member (681), a knob (682), a link (683);
one right-angle end face of the right-angle component (681) is fixedly connected with the reinforcing beam (7), and the other end of the right-angle component is provided with a second through hole (6811) for the connecting rod (683) to pass through;
wherein one end of the connecting rod (683) penetrates through the second through hole (6811) and is in threaded connection with the knob (682), and the other end of the connecting rod is provided with a third through hole (6831) for hooking the end part of the tension spring (66).
7. The automatic paper feeding device according to any one of claims 1 to 6, wherein the sliding connection between the base plate (2) and the frame (1) is specifically that two parallel slide rails (11) are arranged on the frame (1), one side of the base plate (2) opposite to the base plate is fixedly connected with a slide block (12), and the slide block (12) is clamped on the slide rails (11).
8. The automatic paper feeding device according to claim 1, characterized in that a groove (21) for bearing the unwinding shaft (3) is arranged at the end of the base plate (2), a bearing cover (22) is arranged above the groove (21), one end of the bearing cover (22) is hinged with the base plate (2), and the other end is fixedly connected with the base plate (2) through a lock catch (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911289394.6A CN110963330A (en) | 2019-12-13 | 2019-12-13 | Automatic paper placing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911289394.6A CN110963330A (en) | 2019-12-13 | 2019-12-13 | Automatic paper placing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110963330A true CN110963330A (en) | 2020-04-07 |
Family
ID=70034495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911289394.6A Pending CN110963330A (en) | 2019-12-13 | 2019-12-13 | Automatic paper placing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110963330A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114014085A (en) * | 2021-11-30 | 2022-02-08 | 河南送变电建设有限公司 | Automatic take-up of rolling and line ball |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4202478A (en) * | 1978-11-13 | 1980-05-13 | Cooper-Weymouth, Peterson, Inc. | Stock check and lead-in roll assembly |
| JP2007290792A (en) * | 2006-04-21 | 2007-11-08 | Omori Mach Co Ltd | Film supply device for packaging machine |
| CN203333045U (en) * | 2013-05-28 | 2013-12-11 | 河南中烟工业有限责任公司 | A paper tension fine adjustment mechanism for a laser punching machine |
| CN108584508A (en) * | 2018-05-18 | 2018-09-28 | 常州市新创智能科技有限公司 | Online exhibition fine buffering constant tension device and its application method |
| CN208454033U (en) * | 2018-06-19 | 2019-02-01 | 常州市新创智能科技有限公司 | Adjustable active unwinding device |
| CN109335764A (en) * | 2018-08-28 | 2019-02-15 | 中山市科莱森自动化机械有限公司 | A kind of unwinding device convenient for coiled strip handling |
-
2019
- 2019-12-13 CN CN201911289394.6A patent/CN110963330A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4202478A (en) * | 1978-11-13 | 1980-05-13 | Cooper-Weymouth, Peterson, Inc. | Stock check and lead-in roll assembly |
| JP2007290792A (en) * | 2006-04-21 | 2007-11-08 | Omori Mach Co Ltd | Film supply device for packaging machine |
| CN203333045U (en) * | 2013-05-28 | 2013-12-11 | 河南中烟工业有限责任公司 | A paper tension fine adjustment mechanism for a laser punching machine |
| CN108584508A (en) * | 2018-05-18 | 2018-09-28 | 常州市新创智能科技有限公司 | Online exhibition fine buffering constant tension device and its application method |
| CN208454033U (en) * | 2018-06-19 | 2019-02-01 | 常州市新创智能科技有限公司 | Adjustable active unwinding device |
| CN109335764A (en) * | 2018-08-28 | 2019-02-15 | 中山市科莱森自动化机械有限公司 | A kind of unwinding device convenient for coiled strip handling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114014085A (en) * | 2021-11-30 | 2022-02-08 | 河南送变电建设有限公司 | Automatic take-up of rolling and line ball |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110668299B (en) | Steel structure hoisting and conveying equipment for steel structure factory building | |
| CN110407011A (en) | A kind of adjustable shell fabric rolling device and its working method | |
| CN110963330A (en) | Automatic paper placing device | |
| WO2023116059A1 (en) | Airflow disturbance-type carbon fiber widening equipment | |
| CN206307844U (en) | A kind of yarn guide | |
| CN211310235U (en) | Paper placing device for carbon fiber warping machine | |
| CN209536592U (en) | A kind of winding/unwinding device | |
| CN216737357U (en) | Hoist equipment for decorative external wall construction | |
| CN216272267U (en) | Sheet irradiation transmission system | |
| CN203461587U (en) | Shaft-less air-jacking type coiling uncoiling correcting mechanism | |
| CN111101728A (en) | Carbon fiber reinforced structure stretched by rolling and construction method thereof | |
| CN209583255U (en) | A kind of automatic unwinding device of carbon fiber | |
| CN213737820U (en) | Coiled material transmission deviation correcting device | |
| CN110902452B (en) | Carbon fiber warping machine winding device universal for single and double pan heads and constant tension control method | |
| CN210856873U (en) | A device that is used for municipal administration road surface area ash unwrapping wire | |
| CN108584526A (en) | Blade spar cap spreads cloth trolley | |
| CN207001850U (en) | The thin film winder efficiently quickly wound | |
| CN210558288U (en) | Hanging strip winding machine | |
| CN208182345U (en) | A kind of coiling apparatus for knitting machine | |
| CN219566993U (en) | Winding frame with adjustable tension for spinning | |
| CN220502162U (en) | Diaphragm winding swing roller | |
| CN217675756U (en) | Unwinding device that can rectify fast | |
| CN211034705U (en) | Coiling mechanism for carbon fiber warping machine | |
| CN221026713U (en) | Unreeling floating roller mechanism | |
| CN220596539U (en) | Tensioning mechanism and flat plate winding machine |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200407 |
|
| RJ01 | Rejection of invention patent application after publication |