CN203728276U - Electromagnet-type selvedge guider - Google Patents
Electromagnet-type selvedge guider Download PDFInfo
- Publication number
- CN203728276U CN203728276U CN201320851430.5U CN201320851430U CN203728276U CN 203728276 U CN203728276 U CN 203728276U CN 201320851430 U CN201320851430 U CN 201320851430U CN 203728276 U CN203728276 U CN 203728276U
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- CN
- China
- Prior art keywords
- electromagnet
- rubber roll
- type edge
- steel rider
- edge guide
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an electromagnet-type selvedge guider which comprises a support, a steel roller, a leather roller and a position controlling device, wherein the steel roller, the leather roller and the position controlling device are fixed to the support, and the steel roller and the leather roller are arranged in parallel. The electromagnet-type selvedge guider is characterized in that an electromagnet is arranged in the leather roller and is composed of cylindrical soft iron and a winding coil wound on the surface of the soft iron. A rubber covered roller of the electromagnet-type selvedge guider is provided with the electromagnet which can generate attraction force to the steel roller to clamp the rubber covered roller and the steel roller after being powered up. Clamping force changes along with change of voltage and current, and accordingly the deviation amount of grey fabric can be precisely controlled in real time and the automation degree is high.
Description
Technical field
The utility model belongs to field of textile machinery, is specifically related to a kind of electromagnet type 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 the skew of cloth along 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 DYN dynamic and pneumatic type, structure is comparatively complicated, and performance is stable not, clamping force control to clamping cloth is comparatively simple, can not accurately adjust in time the amount of cloth left and right skew.
Summary of the invention
The utility model has solved an above-mentioned difficult problem, and a kind of electromagnet type edge guide that can change in real time gripping power is provided.
The technical solution of the utility model is to provide a kind of electromagnet type edge guide, comprise: support and steel rider, rubber roll and position control fixed thereon, described steel rider and described rubber roll be arranged in parallel, it is characterized in that, described rubber roll inside is provided with electromagnet, and described electromagnet is by cylindrical soft iron and be wrapped in described soft ironing surface winding coil and form.
Preferably, described rubber roll one side bearing is connected on described support, the hollow rubber pipe that described rubber roll skin is made for rubber.
Preferably, described support is provided with bearing groove, described bearing groove length direction is parallel to the line of described steel rider and described rubber roll axis, and the bearing that described steel rider one end is provided with is fastened in described bearing groove, and described steel rider can move to contact position parallel with described rubber roll along described bearing groove.
Preferably, described winding coil is greater than the winding density at described soft iron middle part in the winding density at described soft iron two ends.
Preferably, cylindrical described steel rider is all consistent with cylindrical described top roller diameter and length scale.
Preferably, two described electromagnet type edge guides are symmetrical arranged and are used in conjunction with, two described electromagnet type edge guide rotational symmetry that are used in conjunction with.
In electromagnet type edge guide rubber roll of the present utility model, be provided with electromagnet, after electromagnet energising, can produce attractive force to steel rider clamps rubber roll and steel rider, along with changing gripping power, electric current and voltage can change thereupon, so just can control the side-play amount of grey cloth accurately in real time, degree of automation is also higher.
Brief description of the drawings
Fig. 1 is the utility model most preferred embodiment electromagnet type edge guide structural representation;
Fig. 2 is the utility model most preferred embodiment electromagnet type edge guide rubber roll planing surface figure;
Fig. 3 is the utility model most preferred embodiment electromagnet type edge guide supporting structure schematic diagram;
Wherein: 1. support, 2. steel rider, 3. rubber roll, 4. India rubber tube, 5. soft iron, 6. winding coil, 7. bearing groove, 8. bearing hole, 9. bearing.
Detailed description of the invention
As shown in Figure 1, electromagnet type edge guide is provided with support 1, one end of steel rider 2 and rubber roll 3 respectively bearing is connected on support 1, position control (not shown) is fixedly connected on support 1, wherein rubber roll 3 and steel rider 2 are parallel to each other, and the bearing 9 of rubber roll 3 is fixed in the bearing hole 8 on support 1, and support 1 is provided with bearing groove 7, the bearing of steel rider 2 is fastened in bearing groove 7, and between the direction that bearing groove centre bearer 9 can move and steel rider bearing and roller bearing, line direction is consistent.The bearing that steel rider 2 is provided with in bearing groove 7, slide can make steel rider 2 can near and along the parallel rubber roll 3 that touches of axis, or away from rubber roll 3.
Rubber roll (3) is outer to be made for hollow cylinder India rubber tube 4, hollow rubber pipe 4 hollow bulbs are equipped with electromagnet, electromagnet is by cylindrical soft iron 5 and be wrapped in the winding coil 6 on soft iron, and winding coil 6 is greater than the winding density at soft iron 5 middle parts in the winding density at soft iron 5 two ends.
When the utility model work, two electromagnet type 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 electromagnet type edge guides are symmetrical arranged, while moving along warp direction, can there is the left and right skew along weft direction in cloth, if when side-play amount reaches certain value, the electromagnet of offset direction can be found and adjustment signal is sent to position control in time, now passing into electromagnet current reduces, steel rider 2 reduces or is reduced to zero with the power that rubber roll 3 clamps cloth, by the time when cloth is offset go back to normal position, the size of current passing in electromagnet returns to rated value and clamps cloth.Steel rider 2 detects that by position control cloth side-play amount is definite to the size of cloth gripping power with rubber roll 3.Fixing rubber roll 3 positions have specified one end of steel rider 2 shift positions, and steel rider 2 can slide away from rubber roll 3 along bearing groove 7 after to its attractive force losing in rubber roll 3 electromagnet, and now rubber roll 3 disappears to the gripping power of cloth with steel rider 2.
Above embodiment is only the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (6)
1. electromagnet type edge guide, comprise: support and steel rider, rubber roll and position control fixed thereon, described steel rider and described rubber roll be arranged in parallel, it is characterized in that, described rubber roll inside is provided with electromagnet, and described electromagnet is by cylindrical soft iron and be wrapped in described soft ironing surface winding coil and form.
2. electromagnet type edge guide according to claim 1, is characterized in that: described rubber roll one side bearing is connected on described support, the outer hollow rubber pipe of making for rubber of described rubber roll.
3. electromagnet type edge guide according to claim 2, it is characterized in that: described support is provided with bearing groove, described bearing groove length direction is parallel to the line of described steel rider and described rubber roll axis, the bearing that described steel rider one end is provided with is fastened in described bearing groove, and described steel rider can move to contact position parallel with described rubber roll along described bearing groove.
4. electromagnet type edge guide according to claim 3, is characterized in that: described winding coil is greater than the winding density at described soft iron middle part in the winding density at described soft iron two ends.
5. electromagnet type edge guide according to claim 4, is characterized in that: cylindrical described steel rider is all consistent with cylindrical described top roller diameter and length scale.
6. electromagnet type edge guide according to claim 5, is characterized in that: two described electromagnet type edge guides are symmetrical arranged and are used in conjunction with two described electromagnet type edge guide rotational symmetry that are used in conjunction with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320851430.5U CN203728276U (en) | 2013-12-23 | 2013-12-23 | Electromagnet-type selvedge guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320851430.5U CN203728276U (en) | 2013-12-23 | 2013-12-23 | Electromagnet-type selvedge guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203728276U true CN203728276U (en) | 2014-07-23 |
Family
ID=51198366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320851430.5U Expired - Fee Related CN203728276U (en) | 2013-12-23 | 2013-12-23 | Electromagnet-type selvedge guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203728276U (en) |
-
2013
- 2013-12-23 CN CN201320851430.5U patent/CN203728276U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20141223 |
|
| EXPY | Termination of patent right or utility model |