CN201017727Y - Line releasing damping device - Google Patents
Line releasing damping device Download PDFInfo
- Publication number
- CN201017727Y CN201017727Y CNU2007201179993U CN200720117999U CN201017727Y CN 201017727 Y CN201017727 Y CN 201017727Y CN U2007201179993 U CNU2007201179993 U CN U2007201179993U CN 200720117999 U CN200720117999 U CN 200720117999U CN 201017727 Y CN201017727 Y CN 201017727Y
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- China
- Prior art keywords
- damping device
- magnetic disc
- screw rod
- disk
- output shaft
- 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 relates to an electric wire cable manufacture equipment, in particular to a paying-off damping device, which comprises a machine body, an output axle threaded on the machine body, and a wire roller sleeved on the output axle. The utility model is characterized in that a moving magnetic disc with the magnetism is sleeved on the output axle, the moving magnetic disc and the wire roller are positioned on the different sides of a bearing, the moving magnetic disc is positioned at one end of the output axle, the paying-off damping device also comprises a static magnetic disc which has the magnetism and is arranged in the opposite direction of the moving magnetic disc, the static magnetic is arranged on the machine body through a regulating mechanism in the adjustable way of position. The utility model provides the paying-off damping device which has the steady tension and is applied to the extremely thin wires.
Description
Technical field
The utility model relates to electric wire manufacturing equipment, relates in particular to a kind of unwrapping wire damping device.
Background technology
Must relate to the unwrapping wire technology in the electric wire manufacturing, how to make that the wire rod of web-like discharges steadily, at a high speed, be that wire work Shi Yizhi thirsts for one of difficult problem that solves.Electric wire is made the unwrapping wire damping that adopts at present, is to adopt mechanical tension force rifle, and cooperative mechanical formula rubbing machine constitutes.Adopt the mechanical damping mode, the tension force instability causes broken string during the high speed unwrapping wire, is not suitable for the release of ultra-fine wire rod.
The utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provides a kind of tension force steady, is particularly useful for the unwrapping wire damping device of ultra-fine wire rod.
The purpose of this utility model can reach by following measure:
The unwrapping wire damping device, comprise body, be located in output shaft on the body, be set in the wire-crossing wheel on the output shaft by bearing, it is characterized in that, also sheathed one has rotatable magnetic plate set on the output shaft, movable magnetic disc and wire-crossing wheel are positioned at the not homonymy of bearing, movable magnetic disc is positioned at an end of output shaft, and the unwrapping wire damping device comprises that also one has magnetic and decides disk with movable magnetic disc is provided with in opposite directions, decides disk and is arranged on the body in the adjustable mode in position by a governor motion.
Described governor motion is a threaded adjusting mechanism, decides the end that sleeve is located at screw rod, and screw rod is located in the screwed hole on the body, and screw rod constitutes with body and is threaded.
Described screw rod is arranged on the body with described output shaft is concentric.
Described governor motion is a threaded adjusting mechanism, decide the end that disk is arranged on screw rod, decide the end face of disk and the axis parallel of screw rod, screw rod is located in the screwed hole on the body, screw rod is threaded with the body formation, and the axial line of screw rod axle center and described output shaft is vertical setting.
Described governor motion is for slidably being arranged in the polished rod of body, also is provided with a screw that is used for fixing polished rod on the body.
Described movable magnetic disc and described decide disk be discoid, movable magnetic disc with decide disk and be arranged in parallel.
The unwrapping wire damping device that the utility model relates to, comprise body, be located in output shaft on the body, be set in the wire-crossing wheel on the output shaft by bearing, also sheathed one has rotatable magnetic plate set on the output shaft, movable magnetic disc and wire-crossing wheel are positioned at the not homonymy of bearing, movable magnetic disc is positioned at an end of output shaft, the unwrapping wire damping device comprises that also one has magnetic and decides disk with movable magnetic disc is provided with in opposite directions, decides disk and is arranged on the body in the adjustable mode in position by a governor motion.Decide disk and fixedly connected with body, movable magnetic disc is fixedlyed connected by output shaft with wire-crossing wheel because the effect on magnetic limit, at movable magnetic disc with decide to form between the disk damping action, thereby to damping action of wire-crossing wheel formation.Decide disk and be arranged on the body in the adjustable mode in position, can regulate movable magnetic disc and decide distance or active area between the disk, regulate the size of interaction magnetic force by a governor motion, thus the size of control wire-crossing wheel resistance.Because the damping action of the unwrapping wire damping device that the utility model relates to relies on magnetic force to realize, have reaction news speed, the little characteristics of resistance fluctuation, can make tension force steady, be particularly useful for ultra-fine wire rod.
Description of drawings
Fig. 1 is the schematic diagram of first embodiment of the utility model.
Fig. 2 is the schematic diagram of second embodiment of the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 shows first embodiment of the present utility model.The unwrapping wire damping device of present embodiment, comprise body 105, be located on the body 105 output shaft 103 by bearing 102, be set in the wire-crossing wheel 104 on the output shaft 103, bearing 102 outer rings are arranged in the dead eye of body 105, fix by a step in circlip 101 and the dead eye, also sheathed one has rotatable magnetic plate set 106 on the output shaft 103, movable magnetic disc 106 and wire-crossing wheel 104 are positioned at the not homonymy of bearing 102, movable magnetic disc 106 is positioned at an end of output shaft 103, the unwrapping wire damping device comprises that also one has magnetic and decides disk 107 with movable magnetic disc 106 is provided with in opposite directions, decides disk 107 and is arranged on the body 105 in the adjustable mode in position by a governor motion.Described governor motion is a threaded adjusting mechanism, decides the end that disk 107 is set in screw rod 108, and screw rod 108 is located in the screwed hole on the body 105, and screw rod 108 constitutes with body 105 and is threaded.Described screw rod 108 and described output shaft 103 concentric being arranged on the body 105.Described movable magnetic disc 106 with described decide disk 107 be discoid, movable magnetic disc 106 and decide disk 107 and be arranged in parallel.
The unwrapping wire damping device of present embodiment, decide disk 107 and fixedly connected with body 105, movable magnetic disc 107 is fixedlyed connected by output shaft 103 with wire-crossing wheel 104, because the effect on magnetic limit, at movable magnetic disc 106 and decide to form damping action between the disk 107, thereby wire-crossing wheel 104 formed a damping action.Decide disk 107 and be arranged on the body 105 in the adjustable mode in position, can regulate movable magnetic disc 107 and decide distance between the disk 108, regulate the size of interaction magnetic force by a threaded adjusting mechanism, thus the size of control wire-crossing wheel 104 resistances.Because the damping action of the unwrapping wire damping device that the utility model relates to relies on magnetic force to realize, have reaction news speed, the little characteristics of resistance fluctuation, can make tension force steady, be particularly useful for ultra-fine wire rod.
Fig. 2 shows second embodiment of the present utility model, the unwrapping wire damping device that present embodiment relates to, comprise body 205, be located in output shaft 203 on the body 205 by bearing 202, be set in the wire-crossing wheel 204 on the output shaft 203, bearing 202 outer rings are arranged in the dead eye of body 205, fix by a step in circlip 201 and the dead eye, also sheathed one has rotatable magnetic plate set 206 on the output shaft 203, movable magnetic disc 206 and wire-crossing wheel 204 are positioned at the not homonymy of bearing 202, movable magnetic disc 206 is positioned at an end of output shaft 203, the unwrapping wire damping device comprises that also one has magnetic and decides disk 207 with movable magnetic disc 206 is provided with in opposite directions, decides disk 207 and is arranged on the body 205 in the adjustable mode in position by a governor motion.Described governor motion is for slidably being arranged in the polished rod 208 of body 205, also is provided with a screw 209 that is used for fixing polished rod 208 on the body 205.Described movable magnetic disc 206 with described decide disk 207 be discoid, movable magnetic disc 206 and decide disk 207 and be arranged in parallel.
The unwrapping wire damping device that the utility model relates to, deciding disk 207 fixedlys connected with body 205, movable magnetic disc 206 is fixedlyed connected by output shaft 203 with wire-crossing wheel 204, because the effect on magnetic limit, at movable magnetic disc 206 and decide to form damping action between the disk 207, thereby wire-crossing wheel 204 formed a damping action.Decide disk 207 and be arranged on the body in the adjustable mode in position, can regulate movable magnetic disc 206 and decide distance between the disk 207, regulate the size of interaction magnetic force by a governor motion, thus the size of control wire-crossing wheel 204 resistances.Because the damping action of the unwrapping wire damping device that the utility model relates to relies on magnetic force to realize, have reaction news speed, the little characteristics of resistance fluctuation, can make tension force steady, be particularly useful for ultra-fine wire rod.
The difference of the 3rd embodiment of the utility model and first embodiment is, decide the end face of disk and the axis parallel of screw rod, screw rod is located in the screwed hole on the body, and screw rod constitutes with body and is threaded, and the axial line of screw rod axle center and described output shaft is vertical setting.Thereby governor motion regulates is not the distance of deciding between disk and the movable magnetic disc, but it overlaps the size of area, thereby realizes the variation of face magnetic force, changes the size of wire-crossing wheel damping force.
Claims (6)
1. unwrapping wire damping device, comprise body, be located in output shaft on the body, be set in the wire-crossing wheel on the output shaft by bearing, it is characterized in that, also sheathed one has rotatable magnetic plate set on the output shaft, movable magnetic disc and wire-crossing wheel are positioned at the not homonymy of bearing, movable magnetic disc is positioned at an end of output shaft, and the unwrapping wire damping device comprises that also one has magnetic and decides disk with movable magnetic disc is provided with in opposite directions, decides disk and is arranged on the body in the adjustable mode in position by a governor motion.
2. unwrapping wire damping device according to claim 1 is characterized in that described governor motion is a threaded adjusting mechanism, decides the end that sleeve is located at screw rod, and screw rod is located in the screwed hole on the body, and screw rod constitutes with body and is threaded.
3. unwrapping wire damping device according to claim 2 is characterized in that, described screw rod is arranged on the body with described output shaft is concentric.
4. unwrapping wire damping device according to claim 1, it is characterized in that, described governor motion is a threaded adjusting mechanism, decide the end that disk is arranged on screw rod, decide the end face of disk and the axis parallel of screw rod, screw rod is located in the screwed hole on the body, and screw rod constitutes with body and is threaded, and the axial line of screw rod axle center and described output shaft is vertical setting.
5. unwrapping wire damping device according to claim 1 is characterized in that, described governor motion is for slidably being arranged in the polished rod of body, also is provided with a screw that is used for fixing polished rod on the body.
6. unwrapping wire damping device according to claim 1 is characterized in that, described movable magnetic disc and described decide disk be discoid, movable magnetic disc with decide disk and be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201179993U CN201017727Y (en) | 2007-01-19 | 2007-01-19 | Line releasing damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201179993U CN201017727Y (en) | 2007-01-19 | 2007-01-19 | Line releasing damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201017727Y true CN201017727Y (en) | 2008-02-06 |
Family
ID=39058225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201179993U Expired - Fee Related CN201017727Y (en) | 2007-01-19 | 2007-01-19 | Line releasing damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201017727Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246787A (en) * | 2016-08-22 | 2016-12-21 | 江苏句容联合铜材有限公司 | A kind of suspension scalable damping structure |
-
2007
- 2007-01-19 CN CNU2007201179993U patent/CN201017727Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246787A (en) * | 2016-08-22 | 2016-12-21 | 江苏句容联合铜材有限公司 | A kind of suspension scalable damping structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 523000 Guangdong province Dongguan City Nancheng Hongfu Road Central Fortune Plaza Room 1408 Patentee after: Dongguanshi Qijian Industry Ceramics Technical Co., Ltd. Address before: 523000 No. three, longan Road four, Humen Town, Guangdong, Dongguan Patentee before: Dongguanshi Qijian Industry Ceramics Technical Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080206 Termination date: 20100220 |