CN103523571A - Threaded extendable selvedge guider - Google Patents
Threaded extendable selvedge guider Download PDFInfo
- Publication number
- CN103523571A CN103523571A CN201310523499.XA CN201310523499A CN103523571A CN 103523571 A CN103523571 A CN 103523571A CN 201310523499 A CN201310523499 A CN 201310523499A CN 103523571 A CN103523571 A CN 103523571A
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- China
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- screw telescopic
- steel rider
- edge guide
- support
- rail groove
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Abstract
The invention discloses a threaded extendable selvedge guider comprising a steel roller, a rubber roller, a support and a positioning device. The steel roller and the rubber roller are matched with each other. The threaded extendable selvedge guider is characterized by further comprising a threaded extendable device, the threaded extendable device is provided with a threaded extendable rod and a stepping motor, the threaded extendable rod is connected with the midpoint of a displacement frame connected with the steel roller, a bearing arranged at one end of the steel roller is clamped in a rail groove in the support, the displacement frame is fixedly connected with the bearing of the steel roller, and the stepping motor is fixedly connected to the support. By the threaded extendable rod arranged on the threaded extendable selvedge guider and driven by the stepping motor, force of the two rollers on cloth can be changed slightly and gradually, left and right skew in open-width transmission of the cloth can be adjusted more accurately, errors are smaller, and the stepping motor responds to real-time signals of the positioning device more sensitively.
Description
Technical field
The invention belongs to field of textile machinery, be specifically related to a kind of screw telescopic formula edge guide of cloth curer.
Background technology
Cloth through dyeing and finishing processing or starching will be dried by curing machine conventionally, it is to pass through entering cloth rack that cloth open width enters curing machine, the edge guide that entering cloth rack is provided with can be adjusted cloth along the skew of parallel left and right, cloth is adjusted to normal position in time, edge guide can also arrange the edge of cloth simultaneously, and cloth is evened up, existing edge guide has electromagnetic type, DYN dynamic and pneumatic type, but be all only to provide a kind of two states that clamps and be totally released, do not have a kind of technical scheme to solve, between what clamp and be totally released state, gripping power is made to the edge guide of finely tuning, and then cannot accurate adjustment cloth the amount of left and right skew.
Summary of the invention
The invention solves an above-mentioned difficult problem, provide a kind of and can slightly change gradually the screw telescopic formula edge guide of inhaling limit power.
Technical scheme of the present invention is to provide a kind of screw telescopic formula edge guide, comprise: steel rider and rubber roll that coupling arranges, and support and registration device, it is characterized in that, also comprise screw telescopic device, described screw telescopic device is provided with screw telescopic bar and stepping motor, described screw telescopic bar connects with the displacement frame mid point that is connected described steel rider, the bearing that described steel rider one end is provided with is fastened in the rail groove on support, described displacement frame is fixedly connected with the bearing of described steel rider, and described stepping motor is fixedly connected on described support.
Preferably, it is flexible that described stepping motor drives described screw telescopic bar to rotate, and helical pitch of screw thread of described screw telescopic bar is: 0.5-1.0mm.
Preferably, described rubber roll one side bearing connects described support, and described steel rider and described rubber roll be arranged in parallel, and described steel rider can relatively described rubber roll translation in described rail groove.
Preferably, the flexible direction of described screw telescopic bar is parallel with described rail groove nature bearing of trend, and the maximum displacement of described steel rider in rail groove stipulated in described rubber roll position.
Preferably, described support bilateral symmetry is provided with two rail grooves, and described rail groove length is: 5-10mm.
Preferably, two described screw telescopic formula edge guides are symmetrical arranged and are used in conjunction with, two described screw telescopic formula edge guide rotational symmetry that are used in conjunction with.
The screw telescopic bar driven by stepper motors of screw telescopic formula edge guide of the present invention setting can slightly change the power of two rollers to cloth gradually, the left and right that can adjust more accurately the transmission of cloth open width is crooked, error is less, and stepping motor is also very sensitive to the signal reaction of real-time registration device.
Accompanying drawing explanation
Fig. 1 is a kind of screw telescopic formula of most preferred embodiment of the present invention edge guide structural representation;
Fig. 2 is the structural representation of a kind of screw telescopic formula of most preferred embodiment of the present invention edge guide support;
Wherein: 1. support, 2. steel rider, 3. rubber roll, 4. screw telescopic bar, 5. stepping motor, 6. displacement frame, 7. rail groove, 8. bearing, 9. bearing hole.
The specific embodiment
As shown in Figure 1, screw telescopic formula edge guide is provided with support 1, rubber roll 3 one end are connected on support 1 with bearing 8, steel rider 2 two ends are connected in the rail groove 7 of support 1 one end with bearing respectively, the bearing 8 of steel rider 3 can slide in rail groove, displacement frame 6 is fixedly connected on steel rider 3 two ends, and displacement frame 6, rubber roll 3 and steel rider 2 are parallel to each other.
Screw telescopic bar 4 one end are fixedly connected on displacement frame 6 mid points, and screw telescopic bar 4 is parallel with displacement frame 6, and the flexible direction of screw telescopic bar 4 and rail groove 7 centre bearers 8 are can direction of slip consistent.When steel rider 2 moves in rail groove 7, thus can be parallel contact and can clamp cloth with rubber roll 3, or steel rider 2 reduces until disappear along rail groove 7 power of clamping cloth that is away from rubber roll 3 of sliding.
Screw telescopic bar 4 rotates elastic under stepping motor 5 drives, and screw telescopic bar 4 drives displacement frame 6 and steel rider 1 to move along rail groove 7 thus.Registration device (not shown) is fixed on support 1, and registration device is connected with stepping motor 5 data.In most preferred embodiment of the present invention, screw telescopic bar 4 helical pitch is 0.5mm, and the distance that bearing 8 can slide in rail groove 7 is 10mm.
When the present invention works, two screw telescopic formula edge guides are positioned at cloth both sides, steel rider 2 coordinates and clamps cloth with rubber roll 3, rubber roll 3 or steel rider 2 are 15 ° of left and right with the angle of cloth parallel, two screw telescopic formula edge guides are symmetrical arranged, while moving along warp direction, can there is the left and right skew along weft direction in cloth, when if side-play amount reaches certain value, the stepping motor 5 of offset direction can be found and adjustment signal is sent to registration device in time, now stepping motor drives screw telescopic bar 4 to shrink, now steel rider 2 reduces with the power that rubber roll 3 clamps cloth, when cloth is offset go back to normal position by the time, stepping motor 5 drives screw telescopic bar 4 to reset and again clamps cloth.The size of steel rider 2 and 3 pairs of cloth gripping powers of rubber roll detects cloth side-play amount by location means and determines.Screw telescopic bar 4 often revolves the screw telescopic bar 4 that turns around along telescopic 0.5mm, the distance that steel rider 2 can move in rail groove 7 is 10mm, the maximum position that steel rider 2 moves has been stipulated in fixing rubber roll 3 positions, now screw telescopic bar 4 reaches elongation maximum, screw thread contraction pole 4 shrinks maximums to be stipulated away from rubber roll 3 one end by rail groove 7 length directions, rail groove 7 length legislations steel rider 2 movable length scopes.Screw telescopic bar 4 is connected with displacement frame 6 mid points, guarantees that displacement frame is at the stress balance of 2 of screw thread contraction pole 4 and steel riders.
Above embodiment is only the present invention's a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (6)
1. screw telescopic formula edge guide, comprise: steel rider and rubber roll that coupling arranges, and support and registration device, it is characterized in that, also comprise screw telescopic device, described screw telescopic device is provided with screw telescopic bar and stepping motor, described screw telescopic bar connects with the displacement frame mid point that is connected described steel rider, the bearing that described steel rider one end is provided with is fastened in the rail groove on support, and described displacement frame is fixedly connected with the bearing of described steel rider, and described stepping motor is fixedly connected on described support.
2. screw telescopic formula edge guide according to claim 1, is characterized in that: it is flexible that described stepping motor drives described screw telescopic bar to rotate, and helical pitch of screw thread of described screw telescopic bar is: 0.5-1.0mm.
3. screw telescopic formula edge guide according to claim 1, is characterized in that: described rubber roll one side bearing connects described support, and described steel rider and described rubber roll be arranged in parallel, and described steel rider can relatively described rubber roll translation in described rail groove.
4. screw telescopic formula edge guide according to claim 1, is characterized in that: the flexible direction of described screw telescopic bar is parallel with the natural bearing of trend of described rail groove, and the maximum displacement of described steel rider in rail groove stipulated in described rubber roll position.
5. screw telescopic formula edge guide according to claim 1, is characterized in that: described support bilateral symmetry is provided with two rail grooves, and described rail groove length is: 5-10mm.
6. screw telescopic formula edge guide according to claim 1, is characterized in that: two described screw telescopic formula edge guides are symmetrical arranged and are used in conjunction with two described screw telescopic formula edge guide rotational symmetry that are used in conjunction with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310523499.XA CN103523571A (en) | 2013-10-30 | 2013-10-30 | Threaded extendable selvedge guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310523499.XA CN103523571A (en) | 2013-10-30 | 2013-10-30 | Threaded extendable selvedge guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103523571A true CN103523571A (en) | 2014-01-22 |
Family
ID=49926002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310523499.XA Pending CN103523571A (en) | 2013-10-30 | 2013-10-30 | Threaded extendable selvedge guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103523571A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934629A (en) * | 2017-10-30 | 2018-04-20 | 江苏莱纳多智能装备有限公司 | A kind of wrap-up of fabric |
| CN108190588A (en) * | 2018-01-09 | 2018-06-22 | 清远市齐力合成革有限公司 | A kind of novel photoelectric pneumatically inhales side device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0479992B1 (en) * | 1990-04-19 | 1995-07-19 | Erhardt & Leimer GmbH | Cloth guide with proportional roller pressure control |
| CN2645533Y (en) * | 2003-05-12 | 2004-10-06 | 张平生 | Improved chamber elevating table |
| CN1908283A (en) * | 2006-08-11 | 2007-02-07 | 吴江德伊时装面料有限公司 | Device for eliminating wrinkle and curling edge of weft spring cloth |
| CN101759056A (en) * | 2009-08-17 | 2010-06-30 | 青岛凤凰印染有限公司 | Infrared-light electropneumatic edge absorber |
| CN202138571U (en) * | 2011-07-04 | 2012-02-08 | 中芯国际集成电路制造(上海)有限公司 | Automatic lifting carrier and vacuum package machine |
| CN102897568A (en) * | 2011-07-26 | 2013-01-30 | 吴江顶邦纺织有限公司 | Edge clamping device of cloth rolling machine |
| CN202762797U (en) * | 2012-08-17 | 2013-03-06 | 湖北弘毅钢结构工程有限公司 | Adjustable forming equipment of corrugated web of H-shaped steel |
| CN203545251U (en) * | 2013-10-30 | 2014-04-16 | 吴江市科时达纺织有限公司 | Threaded telescopic edge absorption device |
-
2013
- 2013-10-30 CN CN201310523499.XA patent/CN103523571A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0479992B1 (en) * | 1990-04-19 | 1995-07-19 | Erhardt & Leimer GmbH | Cloth guide with proportional roller pressure control |
| CN2645533Y (en) * | 2003-05-12 | 2004-10-06 | 张平生 | Improved chamber elevating table |
| CN1908283A (en) * | 2006-08-11 | 2007-02-07 | 吴江德伊时装面料有限公司 | Device for eliminating wrinkle and curling edge of weft spring cloth |
| CN101759056A (en) * | 2009-08-17 | 2010-06-30 | 青岛凤凰印染有限公司 | Infrared-light electropneumatic edge absorber |
| CN202138571U (en) * | 2011-07-04 | 2012-02-08 | 中芯国际集成电路制造(上海)有限公司 | Automatic lifting carrier and vacuum package machine |
| CN102897568A (en) * | 2011-07-26 | 2013-01-30 | 吴江顶邦纺织有限公司 | Edge clamping device of cloth rolling machine |
| CN202762797U (en) * | 2012-08-17 | 2013-03-06 | 湖北弘毅钢结构工程有限公司 | Adjustable forming equipment of corrugated web of H-shaped steel |
| CN203545251U (en) * | 2013-10-30 | 2014-04-16 | 吴江市科时达纺织有限公司 | Threaded telescopic edge absorption device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934629A (en) * | 2017-10-30 | 2018-04-20 | 江苏莱纳多智能装备有限公司 | A kind of wrap-up of fabric |
| CN108190588A (en) * | 2018-01-09 | 2018-06-22 | 清远市齐力合成革有限公司 | A kind of novel photoelectric pneumatically inhales side device |
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Application publication date: 20140122 |