CN103419358A - Manual lapping unit for hot-pressing lap joint of composite material tapes - Google Patents
Manual lapping unit for hot-pressing lap joint of composite material tapes Download PDFInfo
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- CN103419358A CN103419358A CN2013103595781A CN201310359578A CN103419358A CN 103419358 A CN103419358 A CN 103419358A CN 2013103595781 A CN2013103595781 A CN 2013103595781A CN 201310359578 A CN201310359578 A CN 201310359578A CN 103419358 A CN103419358 A CN 103419358A
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- belting
- lapping
- strap
- tapes
- roller
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Abstract
The invention provides a manual lapping unit for hot-pressing lap joint of composite material tapes. The manual lapping unit comprises a hand wheel, two conveying belts, and two lapping sets. Each lapping set comprises a support frame, an upper roll and a lower roll; the upper roll and the lower roll are mounted in parallel on the support frame. The lapping sets are disposed in parallel. The hand wheel is disposed between the two lapping sets. The end of the upper roll of one lapping set is connected with the hand wheel through one conveying belt. The end of the lower roll of the other lapping set is connected with the hand wheel through the other conveying belt. The hand wheel drives the upper rolls or lower rolls of the lapping sets through the conveying belts. Rotation of the hand wheel guarantees uniform lap joint length of the tapes at two ends, so that constant-speed feeding of the tapes at two ends is achieved; the distance between each two rolls can be dynamically adjusted to be equal to the thickness of the tapes through springs; through calipers and graduated caliper slots, the tapes can be transversely positioned accurately, and the tapes to be lap-jointed can be transversely overlapped completely.
Description
Technical field
The present invention relates to the Wrapping formed technical field of composite strap, be specially a kind of composite strap winding hot pressing overlap joint and manually take belting.
Background technology
Advanced composite material has specific strength and specific stiffness is high, performance can design, antifatigue and corrosivity good and be easy to many excellent specific properties such as global formation, be widely used in the fields such as Aero-Space.
In composite strap winding process, because strap be take reel as unit is produced and processes, there is the necessity connected between reel, in addition in winding process, the cloth belt tension is improper will make the strap fracture, and the strap overlapping technology becomes a key factor that affects the winding product quality.The strap overlapping technology adopted at present is mainly the hot pressing overlap joint, is about to overlap the overlapping heating in two ends of strap, and applies certain pressure, thereby reach the effect that strap closely bonds.
Present stage, the hot pressing overlap joint generally adopts and manually strap is delivered to heating plate, has the problems such as the strap overlap length is inaccurate, lap is inaccurate in the heating plate location, the strap lateral registration is incomplete.Therefore, be necessary to design and a kind ofly can make the pinpoint cloth tape transport of strap vertical and horizontal.
Summary of the invention
The technical problem solved
Be wound around in hot pressing overlap joint process in order to overcome the composite strap problems such as the strap overlap length is inaccurate, lap is inaccurate in the heating plate location, the strap lateral registration is incomplete that exist.The present invention proposes a kind of composite strap winding hot pressing overlap joint and manually take belting.
Technical scheme
Technical scheme of the present invention is:
Described a kind of composite strap is wound around the hot pressing overlap joint and manually takes belting, it is characterized in that: comprise that handwheel, two conveyer belts and two groups take belting; The described belting of taking comprises bracing frame, upper roller and bottom roller; Upper roller and bottom roller are installed in parallel on bracing frame, and upper roller and bottom roller can freely rotate; Take belting for two groups and be arranged in parallel, handwheel is taken between belting in two groups; One group of upper roller end of taking belting is connected with handwheel by conveyer belt, and the bottom roller end that another group is taken belting is connected with handwheel by conveyer belt; Handwheel drives by conveyer belt upper roller or the bottom roller of taking belting and rotates.
Described a kind of composite strap is wound around the hot pressing overlap joint and manually takes belting, it is characterized in that: take belting and also comprise slide calliper rule; The movement slots of the slide calliper rule with scale that is parallel to roller is arranged on bracing frame, and slide calliper rule are installed perpendicular to roller, and can slide along the slide calliper rule movement slots.
Described a kind of composite strap is wound around the hot pressing overlap joint and manually takes belting, and it is characterized in that: upper roller and bottom roller end are arranged in the draw-in groove of bracing frame, and between bottom roller end and draw-in groove, spring are arranged.
Beneficial effect
The present invention has solved the problems such as the strap overlap length existed in strap hot pressing overlap joint process is inaccurate, lap is inaccurate in the heating plate location, the strap lateral registration is incomplete by the accurate control that manually realizes the motion of strap vertical and horizontal.The present invention adopts hand wheel rotating can guarantee that the two ends strap lap of splice is consistent, realize the constant speed feeding of two ends strap, adopting the distance of spring between can two rollers of dynamic adjustments is the thickness of strap, by slide calliper rule and slide calliper rule movement slots scale, can realize accurately the location horizontal to strap, the strap of overlap joint is laterally overlapped fully.
The accompanying drawing explanation
Fig. 1 is integrated model schematic diagram of the present invention;
Fig. 2 is that the present invention takes the belting partial schematic diagram;
Fig. 3 is that the present invention is installed on hot pressing lap device schematic diagram;
In figure:
1 handwheel 2 driving-belt 3 bracing frame 4 slide calliper rule 5 upper roller 6 bottom roller 7 spring 8 cylinder 9 intermediate plate 10 base plate 11 support columns.
The specific embodiment
Below in conjunction with specific embodiment, the present invention is described:
With reference to accompanying drawing 1, a kind of composite strap in the present embodiment is wound around the hot pressing overlap joint and manually takes belting, comprises that handwheel 1, two conveyer belts 2 and two groups take belting; The described belting of taking comprises bracing frame 3, upper roller 5 and bottom roller 6.
With reference to accompanying drawing 2, upper roller 5 and bottom roller 6 are installed in parallel on bracing frame, and upper roller and bottom roller can freely rotate; Upper roller and bottom roller end are arranged in the draw-in groove of bracing frame, and spring 7 is arranged between bottom roller end and draw-in groove, apply power by spring 7, distance between dynamic adjustments upper roller 5 and bottom roller 6 is the thickness of strap, thereby strap can be transported to heating plate central authorities reposefully when rotating handwheel.
With reference to accompanying drawing 2, take belting and also comprise slide calliper rule 4; The movement slots of the slide calliper rule with scale that is parallel to roller is arranged on bracing frame, and slide calliper rule are installed perpendicular to roller, and can slide along the slide calliper rule movement slots.Can realize accurately the location horizontal to strap by slide calliper rule, the strap of overlap joint is laterally overlapped fully.
Take belting with reference to 1, two group, accompanying drawing and be arranged in parallel, handwheel is taken between belting in two groups; One group of upper roller end of taking belting is connected with handwheel by conveyer belt, and the bottom roller end that another group is taken belting is connected with handwheel by conveyer belt; Handwheel drives by conveyer belt upper roller or the bottom roller of taking belting and rotates, and when such connected mode realizes hand wheel rotating, going in the same direction of two ends strap guarantees the constant speed transmission simultaneously.
With reference to accompanying drawing 3, whole manually take belting by the hole on bracing frame by Bolt to position on the base plate 10 of lap device, at first adjust the position of slide calliper rule 4 during the strap overlap joint by the scale of slide calliper rule upper end, strap is passed in the middle of two rollers, clockwise rotate handwheel 1, handwheel drives conveyer belt 2 moves two ends strap constant speed on heating plate, handwheel rotates in the hole of lap device base plate 10, when the cloth bandwidth changes, adjust the position of slide calliper rule, make strap finally can be positioned at the centre position of heating plate.
Claims (3)
1. a composite strap is wound around the hot pressing overlap joint and manually takes belting, it is characterized in that: comprise that handwheel, two conveyer belts and two groups take belting; The described belting of taking comprises bracing frame, upper roller and bottom roller; Upper roller and bottom roller are installed in parallel on bracing frame, and upper roller and bottom roller can freely rotate; Take belting for two groups and be arranged in parallel, handwheel is taken between belting in two groups; One group of upper roller end of taking belting is connected with handwheel by conveyer belt, and the bottom roller end that another group is taken belting is connected with handwheel by conveyer belt; Handwheel drives by conveyer belt upper roller or the bottom roller of taking belting and rotates.
2. a kind of composite strap is wound around the hot pressing overlap joint and manually takes belting according to claim 1, it is characterized in that: take belting and also comprise slide calliper rule; The movement slots of the slide calliper rule with scale that is parallel to roller is arranged on bracing frame, and slide calliper rule are installed perpendicular to roller, and can slide along the slide calliper rule movement slots.
3. be wound around the hot pressing overlap joint according to the described a kind of composite strap of claim 1 or 2 and manually take belting, it is characterized in that: upper roller and bottom roller end are arranged in the draw-in groove of bracing frame, and between bottom roller end and draw-in groove, spring are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103595781A CN103419358A (en) | 2013-08-16 | 2013-08-16 | Manual lapping unit for hot-pressing lap joint of composite material tapes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103595781A CN103419358A (en) | 2013-08-16 | 2013-08-16 | Manual lapping unit for hot-pressing lap joint of composite material tapes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103419358A true CN103419358A (en) | 2013-12-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103595781A Pending CN103419358A (en) | 2013-08-16 | 2013-08-16 | Manual lapping unit for hot-pressing lap joint of composite material tapes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103419358A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666033A (en) * | 2009-09-25 | 2010-03-10 | 天津赛象科技股份有限公司 | Fabrie joining device of 90-degree fibre cord fabric cutter |
| CN101775725A (en) * | 2010-03-01 | 2010-07-14 | 江苏俊峰纺织机械有限公司 | Automatic deviation rectifying device of natural lustre finishing machine cloth supporting strip with manual adjustment mechanism |
| CN202163903U (en) * | 2011-08-05 | 2012-03-14 | 北京京东方光电科技有限公司 | Flat plate conveying device |
-
2013
- 2013-08-16 CN CN2013103595781A patent/CN103419358A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666033A (en) * | 2009-09-25 | 2010-03-10 | 天津赛象科技股份有限公司 | Fabrie joining device of 90-degree fibre cord fabric cutter |
| CN101775725A (en) * | 2010-03-01 | 2010-07-14 | 江苏俊峰纺织机械有限公司 | Automatic deviation rectifying device of natural lustre finishing machine cloth supporting strip with manual adjustment mechanism |
| CN202163903U (en) * | 2011-08-05 | 2012-03-14 | 北京京东方光电科技有限公司 | Flat plate conveying device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131204 |