CN105619772A - Rod-shaped carbon fibre winding mechanism device with hollow wheel structure - Google Patents
Rod-shaped carbon fibre winding mechanism device with hollow wheel structure Download PDFInfo
- Publication number
- CN105619772A CN105619772A CN201610144259.2A CN201610144259A CN105619772A CN 105619772 A CN105619772 A CN 105619772A CN 201610144259 A CN201610144259 A CN 201610144259A CN 105619772 A CN105619772 A CN 105619772A
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- China
- Prior art keywords
- winding
- carbon fiber
- frame
- silk mouth
- synchronous belt
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
- B29C53/8016—Storing, feeding or applying winding materials, e.g. reels, thread guides, tensioners
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
- B29C53/8041—Measuring, controlling or regulating
Abstract
The invention discloses a rod-shaped carbon fibre winding mechanism device with a hollow wheel structure. The rod-shaped carbon fibre winding mechanism device with the hollow wheel structure comprises a support connection frame, a yarn nozzle rotation assembly and a yarn nozzle winding assembly which are sequentially installed and connected, wherein on one hand, the support connection frame plays a support role on the yarn nozzle rotation assembly and the yarn nozzle winding assembly, and on the other hand, the support connection frame is capable of fixedly connecting the whole device on a three-dimensional motion platform or a multi-degree-of-freedom mechanical arm, so as to enable yarn nozzles to arrive at specified spatial positions; the yarn nozzle rotation assembly and the yarn nozzle winding assembly are fixedly connected to the support connection frame; the yarn nozzle rotation assembly enables the yarn nozzles to rotate to proper angles according to the position angle (0-180 degrees) of the section of a mandrel in a spatial coordinate system; and the yarn nozzle winding assembly surrounds the mandrel, when the yarn nozzle rotation assembly rotates to a proper position, a rotary ring in the yarn nozzle winding assembly regularly rotates around the mandrel and winds carbon fibre yarns onto the mandrel, thus winding working for parts is completed.
Description
Technical field
The invention belongs to carbon fiber part machine-shaping field, it relates to the shaft-like carbon fiber winding mechanism device of a kind of hollow wheel structure Wrapping formed for carbon fiber part.
Background technology
Carbon fiber had both had the natural characteristics of carbon material, have both again the soft workability of textile fibres, there is excellent mechanical property, it is widely used in the fields such as aviation, space flight, automobile, chemical industry, the energy, traffic, building, electronics, athletic sports appliance in recent years.
At present, ripe carbon fiber application form has four kinds, i.e. carbon fiber, carbon fibre fabric, carbon fibre initial rinse material base and chopped fibres. Carbon fiber is mainly applied as master with " winding shaping method ". Carbon fibre fabric is the important application form of carbon fiber, can be divided into the special-shaped Woven fabric of carbon fiber woven fabrics, carbon fiber knitted fabrics, carbon fiber felt and carbon fiber. Carbon fibre fabric is mainly applied as master with " resin transfer moulding method (RTM also claims vacuum assistant resin infused) ". Prepreg is unanimously arranged according to a direction by carbon fiber or carbon fibre fabric soaks through resin, heating and plasticizing so that it is change into a kind of product of sheet. Chopped fibres refers to the staple fibre that PAN base carbon fibre long filament is cut into several millimeters long, carries out compound with materials such as plastics, metal, rubber, to increase intensity and the wear resistance of material. At present, the application form of domestic carbon fiber product is mainly based on carbon fibre fabric or carbon fiber prepreg, wherein carbon fiber prepreg production automation degree is lower, need cost of labor bigger, carbon fiber preform is for profile complicated a little some object, weave more difficult, it is difficult to realize scale operation. So, carbon fiber product mass automatic production, selects carbon fiber filament winding process, the meaning of concrete practicable.
In existing market, in existing traditional carbon fibres winding mechanism winding process, silk mouth is in passive mated condition, for the situation that core is complex-shaped, can not carry out winding work well, it is necessary to novel carbon fiber winding mechanism.
Summary of the invention
Technical problem: the present invention provides one can improve winding efficiency, ensures to be wound around the shaft-like carbon fiber winding mechanism device of hollow wheel structure of part complicacy simultaneously.
Technical scheme: the shaft-like carbon fiber winding mechanism device of the hollow wheel structure of the present invention, comprises support and connects frame, is arranged on the silk mouth rotary components on the upside of described support connection frame, is arranged on the silk mouth winding element supported on the downside of connection frame. Described silk mouth rotary components comprises being fixed on and supports the deflection motor connected on frame, the left synchronous belt wheel driven by described deflection motor, is fixed on the head bearing supporting bearing end cap and the described bearing end cap shrink-fit connected on frame and lower bearing, is arranged on described head bearing and suspension rod axle in lower bearing, the right synchronous belt wheel that is arranged on described suspension rod axle, and synchronously belt wheel and the synchronous belt wheel in the right side carry out transmission by the deflection synchronization band arranged between the two on a left side.
Described silk mouth winding element comprises the change bracing frame being arranged on and supporting and connect below frame, the rotating machine being fixed on described change bracing frame, the upper synchronous belt wheel driven by described rotating machine, it is arranged on the solid bearing on the downside of change bracing frame, with the change axle of described solid bearing shrink-fit, the lower synchronous belt wheel being arranged on described change axle, the rotating disk being connected on described change axle, described synchronous belt wheel and lower synchronous belt wheel carry out transmission by the rotation synchronization belt arranged between the two, the lateral edge of described rotating disk is provided with carbon fiber wire frame and silk mouth, it is wound around the surface of exemplar core under the effect that the carbon fiber silk ribbon placed on described carbon fiber wire frame rotates by silk mouth and at rotating disk.
Further, in apparatus of the present invention, silk mouth winding element is fixed on the lower end of suspension rod axle by the mode of thread connection, forwards silk mouth winding element to specified location by the rotation of suspension rod axle.
In the present invention, support and connect frame for entirety device being fixed on three-dimensional platform or Multi-freedom-degreemanipulator manipulator arm, for realizing, overall device deflects silk mouth rotary components according to the cross-sectional shape of required winding exemplar, and silk mouth winding element is used for carbon fiber silk ribbon is wrapped in required winding exemplar mandrel surface.
As a kind of embodiment, described support connects frame and can be fixedly connected on three-dimensional motion platform or Multi-freedom-degreemanipulator manipulator arm, makes a mouth can reach designated space position, and coordinates limit sensors, and controls movement scope, plays safety effect.
As a kind of embodiment, described silk mouth winding element is fixed on suspension rod axle by the mode of thread connection, realizes silk mouth winding element by the rotation of suspension rod axle and rotates to specified location.
As a kind of embodiment, described carbon fiber wire frame carries the tension control system of damping so that carbon fiber silk ribbon can be wound around the surface of exemplar core with constant tension force.
As a kind of embodiment, the control method of the shaft-like carbon fiber winding mechanism device of hollow wheel structure, it is made up of host computer PC and lower computer micro-chip cooperation control, upper computer is resolved exemplar and is generated G code, it is transferred to lower computer by RS232 communication protocol, G code, as topworks, is converted to motor motion control signal by lower computer, it is achieved corresponding twining movement control.
Traditional carbon fiber winding mechanism is injected hollow wheel structure by the present invention, and silk mouth is positioned in hollow wheel structure, and hollow wheel structure selects proper angle according to core shape, rotates around core under the guiding function of silk mouth. Improve on the one hand and it is wound around efficiency, ensure to be wound around the complicacy of part on the other hand.
Useful effect: compared with prior art, the present invention has the following advantages:
1, algorithm it is wound around simple. In the shaft-like carbon fiber winding mechanism of tradition, the locus of silk mouth is on certain one side of required winding exemplar core, in the shaft-like carbon fiber winding mechanism of hollow wheel structure of the present invention, silk mouth can reach any point in exemplar core locus, therefore the motion of traditional carbon fibres winding mechanism silk mouth and core rotatable engagement difficulty are bigger, need special software, control difficulty is bigger, and the hollow wheel structural carbon fiber winding machine structure of the present invention is comparatively speaking, silk mouth motion and core rotatable engagement difficulty are lower, and overall winding algorithm is comparatively simple.
2, it is wound around efficiency height. The shaft-like carbon fiber winding mechanism of tradition is due to the very difficult work realizing winding fast of constraint of winding algorithm itself, and the hollow wheel structural carbon fiber winding machine structure of the present invention is owing to taking hollow wheel structure, it is possible to realize winding work more fast.
3, realize multi-thread head to be wound around. The shaft-like carbon fiber winding mechanism of tradition often only has a silk mouth, realize single line head to be wound around, and the hollow wheel structural carbon fiber winding machine structure of the present invention can install multiple tow frame and multiple corresponding mouths on rotating disk, it is possible to realizing multi-thread head is wound around simultaneously, it is to increase be wound around efficiency and winding mass.
4, the shaft-like part of implementation space complex configuration is wound around. The shaft-like carbon fiber winding mechanism of tradition is due to the complicacy of algorithm and self structure reason, it is difficult to the winding work of the shaft-like part of implementation space complex configuration, and the simple and easy property of the advantage of the hollow wheel structural carbon fiber winding machine structure of the present invention due to structure and algorithm, it is possible to complete winding work preferably.
Accompanying drawing explanation
Fig. 1 is the shaft-like carbon fiber wrapping machine structure iron of hollow wheel structure of the present invention;
Fig. 2 is the silk mouth rotary components forward sight structure iron of the present invention;
Fig. 3 is the silk mouth winding element structure iron of the present invention;
Fig. 4 is the right TV structure figure of silk mouth winding element of the present invention.
Figure has: support and connect frame 1, silk mouth rotary components 2, silk mouth winding element 3, deflection motor 201, left synchronous belt wheel 202, motor rack 203, head bearing 204, bearing end cap 205, suspension rod axle 206, right synchronous belt wheel 207, deflection synchronization band 208, lower bearing 209, rotating machine 301, upper synchronous belt wheel 302, change bracing frame 303, solid bearing 304, change axle 305, lower synchronous belt wheel 306, rotation synchronization belt 307, rotating disk 308, carbon fiber wire frame 309, silk mouth 310.
Embodiment
Below in conjunction with accompanying drawing, the technical scheme of the present invention is described in detail.
As shown in Figure 1, the structure of the shaft-like carbon fiber winding mechanism device of a kind of hollow wheel structure of the present invention, comprises according to the order installed successively and supports connection frame 1, silk mouth rotary components 2 and silk mouth winding element 3. Described support connects frame 1 for entirety device is fixed on three-dimensional platform or Multi-freedom-degreemanipulator manipulator arm, for realizing, overall device deflects described silk mouth rotary components 2 according to the cross-sectional shape of required winding exemplar, described silk mouth winding element 3 for being wrapped in the required exemplar mandrel surface that is wound around under the motion control of three-dimensional platform or multiple degree of freedom arm by carbon fiber silk ribbon, make the shaft-like carbon fiber winding mechanism of hollow wheel structure can arrive designated space position, and cooperation limit sensors, controls movement scope, plays safety effect.
As shown in Figure 2, silk mouth rotary components 2 comprises the deflection motor 201 being fixed on and supporting and connect on frame 1, the left synchronous belt wheel 202 driven by described deflection motor 201, it is fixed on the bearing end cap 205 supporting and connecting on frame 1, with the head bearing 204 of described bearing end cap 205 shrink-fit, with the lower bearing 209 supporting bearing end cap 205 shrink-fit connecting on frame 1, the suspension rod axle 206 fixedly mounted by head bearing 204 and lower bearing 209, the right synchronous belt wheel 207 being arranged on described suspension rod axle 206, connect the deflection synchronization band 208 of left synchronous belt wheel 202 and the synchronous belt wheel 207 in the right side, described head bearing 204 and lower bearing 209 ensure that suspension rod axle 206 realizes rotating under deflection synchronization band 208 acts on, described deflection motor 201 is arranged on to support by motor rack 203 thread connection and connects on frame 1.
Such as Fig. 3, shown in Fig. 4, silk mouth winding element 3 comprises the rotating machine 301 being fixed on change bracing frame 303, by described rotating machine 301, the upper synchronous belt wheel 302 driven, with change bracing frame 303 by the change axle 305 of solid bearing 304 shrink-fit, the lower synchronous belt wheel 306 being arranged on described change axle 305, the rotation synchronization belt 307 of synchronous belt wheel 302 and lower synchronous belt wheel 306 in connection, by the rotating disk 308 of thread connection on described change axle 305, respectively by the carbon fiber wire frame 309 of thread connection on rotating disk 308 and silk mouth 310, described change axle 305 realizes rotating by the rotation of synchronous band 306, carbon fiber silk ribbon on carbon fiber wire frame 309 is by silk mouth 310 and is wound around required winding on the surface of exemplar core under the effect of rotating disk 308 rotation.
Silk mouth winding element 3 of the present invention is fixed on suspension rod axle 206 by the mode of thread connection, realizes silk mouth winding element 3 by the rotation of suspension rod axle 206 and rotates to specified location.
Carbon fiber wire frame 309 of the present invention carries the tension control system of damping so that carbon fiber silk ribbon can be wrapped on the required surface being wound around exemplar core with constant tension force.
When using apparatus of the present invention to carry out required exemplar core carbon fiber winding work, by host computer PC and lower computer micro-chip cooperation control, upper computer is resolved exemplar and is generated G code, it is transferred to lower computer by RS232 communication protocol, lower computer is as topworks, G code is converted motor motion control signal to, it is achieved corresponding twining movement control.
Above-mentioned specific embodiment and specification sheets describe just principle in order to the present invention is described further; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.
Claims (2)
1. the shaft-like carbon fiber winding mechanism device of hollow wheel structure, it is characterized in that, this device comprises support connection frame (1), is arranged on described silk mouth winding element (3) supporting silk mouth rotary components (2) connecting frame (1) upside, being arranged on support connection frame (1) downside;
Described silk mouth rotary components (2) comprises the deflection motor (201) being fixed on and supporting and connect on frame (1), the left synchronous belt wheel (202) driven by described deflection motor (201), it is fixed on the bearing end cap (205) supporting and connecting on frame (1), with the head bearing (204) of described bearing end cap (205) shrink-fit and lower bearing (209), the suspension rod axle (206) being arranged in described head bearing (204) and lower bearing (209), the right synchronous belt wheel (207) being arranged on described suspension rod axle (206), the synchronous belt wheel in a described left side (202) and the right side synchronous belt wheel (207) carry out transmission by the deflection synchronization band (208) arranged between the two,
Described silk mouth winding element (3) comprises the change bracing frame (303) being arranged on and supporting and connect frame (1) lower section, the rotating machine (301) being fixed on described change bracing frame (303), the upper synchronous belt wheel (302) driven by described rotating machine (301), it is arranged on the solid bearing (304) of change bracing frame (303) downside, with the change axle (305) of described solid bearing (304) shrink-fit, the lower synchronous belt wheel (306) being arranged on described change axle (305), the rotating disk (308) being connected on described change axle (305), described synchronous belt wheel (302) and lower synchronous belt wheel (306) carry out transmission by the rotation synchronization belt (307) arranged between the two, the lateral edge of described rotating disk (308) is provided with carbon fiber wire frame (309) and silk mouth (310), the surface of winding exemplar core under the effect that the upper carbon fiber silk ribbon placed of described carbon fiber wire frame (309) rotates by silk mouth (310) and at rotating disk (308).
2. the shaft-like carbon fiber winding mechanism device of hollow wheel structure according to claim 1, it is characterized in that, described silk mouth winding element (3) is fixed on suspension rod axle (206) lower end by the mode of thread connection, forwards silk mouth winding element (3) to specified location by the rotation of suspension rod axle (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610144259.2A CN105619772A (en) | 2016-03-14 | 2016-03-14 | Rod-shaped carbon fibre winding mechanism device with hollow wheel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610144259.2A CN105619772A (en) | 2016-03-14 | 2016-03-14 | Rod-shaped carbon fibre winding mechanism device with hollow wheel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105619772A true CN105619772A (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610144259.2A Pending CN105619772A (en) | 2016-03-14 | 2016-03-14 | Rod-shaped carbon fibre winding mechanism device with hollow wheel structure |
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| CN (1) | CN105619772A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247999A (en) * | 2018-02-26 | 2018-07-06 | 蒋丰亮 | A kind of multipurpose horizontal dragger |
| CN108327265A (en) * | 2018-02-09 | 2018-07-27 | 合肥工业大学 | A kind of desktop type automatic carbon fiber winding forming machine |
| CN109279446A (en) * | 2018-11-22 | 2019-01-29 | 江苏科技大学 | A kind of wrapping device and wrapping track approach for tubulose carbon fiber wrapping mechanism |
Citations (3)
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| WO2013039157A1 (en) * | 2011-09-16 | 2013-03-21 | 村田機械株式会社 | Fiber bundle supply device |
| CN203245848U (en) * | 2013-04-24 | 2013-10-23 | 厦门宏焌电子科技有限公司 | Improved structure of rotating arm |
| CN103921433A (en) * | 2014-04-19 | 2014-07-16 | 河北工程大学 | Tension control device for winding of glass fiber reinforced plastic anchor rod |
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2016
- 2016-03-14 CN CN201610144259.2A patent/CN105619772A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013039157A1 (en) * | 2011-09-16 | 2013-03-21 | 村田機械株式会社 | Fiber bundle supply device |
| CN203245848U (en) * | 2013-04-24 | 2013-10-23 | 厦门宏焌电子科技有限公司 | Improved structure of rotating arm |
| CN103921433A (en) * | 2014-04-19 | 2014-07-16 | 河北工程大学 | Tension control device for winding of glass fiber reinforced plastic anchor rod |
Non-Patent Citations (2)
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| ANDERSON, JEFFREY V.,: "Automated Manipulation for the Lotus Filament Winding Process", 《ALL THESES AND DISSERTATIONS》 * |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108327265A (en) * | 2018-02-09 | 2018-07-27 | 合肥工业大学 | A kind of desktop type automatic carbon fiber winding forming machine |
| CN108247999A (en) * | 2018-02-26 | 2018-07-06 | 蒋丰亮 | A kind of multipurpose horizontal dragger |
| CN109279446A (en) * | 2018-11-22 | 2019-01-29 | 江苏科技大学 | A kind of wrapping device and wrapping track approach for tubulose carbon fiber wrapping mechanism |
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Application publication date: 20160601 |