CN203938271U - One is moved back a device - Google Patents
One is moved back a device Download PDFInfo
- Publication number
- CN203938271U CN203938271U CN201420401899.3U CN201420401899U CN203938271U CN 203938271 U CN203938271 U CN 203938271U CN 201420401899 U CN201420401899 U CN 201420401899U CN 203938271 U CN203938271 U CN 203938271U
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- Prior art keywords
- main shaft
- extension
- diameter
- moves back
- motor
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Abstract
The utility model relates to line cutting field, moves back a device in particular to one.This moves back a device, comprises motor, and the axle drive shaft of motor is connected with main shaft, is socketed with curled hair dish on main shaft; It is cylindric that main shaft is, and the sidewall of main shaft is provided with two tangent planes that are oppositely arranged; Curled hair dish comprises two sub-disk bodies, sub-disk body comprises block plate, block plate center is provided with manhole, one side of manhole is provided with along its axially extended mobile jib, the setting that mutually superposes of two mobile jibs of two sub-disk bodies, mobile jib is provided with groove, and the notch of two grooves is oppositely arranged formation socket tube, and the cross sectional shape of socket tube is identical with the cross sectional shape of main shaft.The utility model provide this move back a device, replaced original manual operations, reduced work capacity and cost, improved work efficiency, the general operating time only needs 2-3 minute, and being wrapped on waste silk dish of expense silk rule of collecting, volume is little, is convenient to folding and unfolding.
Description
Technical field
The utility model relates to line cutting field, moves back a device in particular to one.
Background technology
In line cutting processing, wire electrode discharge certain hour there will be certain loss later, and wire electrode attenuates, Efficiency Decreasing, or there is the phenomenon of fracture of wire, the wire electrode that need to more renew in the time there is above-mentioned phenomenon.
The filament that loss is later or fracture of wire need first to back off from silk cylinder, and at present, conventional operational means is to adopt manual operations, by manually expense silk being taken off, this kind of operating mode is comparatively time-consuming, generally needs 10～15 minutes, and easily hinders hand, operating process accidentally will be scratched finger, meanwhile, the expense silk reclaiming, be all generally irregular group together, volume is larger, is not easy to folding and unfolding, processes.
Utility model content
The purpose of this utility model is to provide one to move back a device, to solve the above problems.
In embodiment of the present utility model, provide one to move back a device, comprised motor, the axle drive shaft of described motor is connected with main shaft, is socketed with curled hair dish on described main shaft;
Described main shaft is cylindric, and the sidewall of described main shaft is provided with two tangent planes that are oppositely arranged;
Described curled hair dish comprises two sub-disk bodies, described sub-disk body comprises block plate, described block plate center is provided with manhole, one side of described manhole is provided with along its axially extended mobile jib, the setting that mutually superposes of two described mobile jibs of two described sub-disk bodies, described mobile jib is provided with groove, and the notch of two described grooves is oppositely arranged formation socket tube, and the cross sectional shape of described socket tube is identical with the cross sectional shape of described main shaft.
Further, described main shaft is provided with the first extension near one end of described motor, and described the first extension is provided with pars contractilis;
The axis of described the first extension and the axis of described main shaft overlap, and the diameter of described the first extension is less than the diameter of described main shaft;
Described pars contractilis comprises pad, on described pad socket and described the first extension, the external diameter of described pad is greater than the external diameter of described main shaft, described the first extension is provided with jump ring away from one end of described main shaft, between described jump ring and described pad, be provided with spring, described spring housing is connected on described the first extension.
Further, described main shaft is provided with the second extension away from one end of described motor, and described the second extension is provided with limiting section;
The axis of described the second extension and the axis of described main shaft overlap, and the diameter of described the second extension is less than the diameter of described main shaft, and the middle part of described the second extension is provided with the gap extending along axis direction;
Described limiting section comprises card, described card is plugged in described gap, described card is provided with bar hole, described the second extension is provided with jack, described jack, perpendicular to the axis of described the second extension, is plugged with latch on described jack, and described latch is through described bar hole, the width of described card is less than the diameter of described main shaft, and the length of described card is greater than the diameter of described main shaft.
Further, the notch place of described groove is to the vertical distance of the bottom land of described groove, along reducing gradually away from described block plate direction.
Further, described motor is connected with control setup, and described control setup comprises alignment circuit, and described alignment circuit is connected with speed-regulating potentiometer, switch and charging module.
Further, described block plate is circular slab.
Further, on described curled hair dish, be enclosed with protective layer.
The one that the utility model embodiment provides is moved back a device, under the driving of motor, drives volume four dishes to rotate by main shaft, turning wire tray is wound around waste silk thereon, move back a device by use, realize and move back silk with elevator drive machine device, replaced original manual operations, work capacity and cost are reduced, improved work efficiency, the general operating time only needs 2-3 minute, and being wrapped on waste silk dish of expense silk rule of collecting, volume is little, is convenient to folding and unfolding.
Brief description of the drawings
Fig. 1 shows a kind of exploded view that moves back a device described in the utility model embodiment;
Fig. 2 shows the front view of a kind of main shaft that moves back a device described in the utility model embodiment;
Fig. 3 shows the front view of a kind of curled hair dish that moves back a device described in the utility model embodiment;
Fig. 4 shows the front view of a kind of card that moves back a device described in the utility model embodiment;
Fig. 5 shows the control principle drawing of a kind of control setup that moves back a device described in the utility model embodiment.
In figure:
1, motor; 2, main shaft; 3, curled hair dish; 4, block plate; 5, mobile jib; 6, groove; 7, the first extension; 8, pad; 9, spring; 10, jump ring; 11, the second extension; 12, gap; 13, card; 14, latch; 15, bar hole; 16, alignment circuit; 17, switch; 18, rechargeable battery set; 19, charging plug; 20, speed-regulating potentiometer.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
As Figure 1-5, one is moved back a device, comprises motor 1, and the axle drive shaft of motor 1 is connected with main shaft 2, is socketed with curled hair dish 3 on main shaft 2;
Main shaft 2 is cylindric, and the sidewall of main shaft 2 is provided with two tangent planes that are oppositely arranged;
Curled hair dish 3 comprises two sub-disk bodies, sub-disk body comprises block plate 4, block plate 4 centers are provided with manhole, one side of manhole is provided with along its axially extended mobile jib 5, two mobile jibs 5 of two sub-disk bodies mutually stack arrange, the notch that mobile jib 5 is provided with 6, two grooves 6 of groove is oppositely arranged formation socket tube, and the cross sectional shape of socket tube is identical with the cross sectional shape of main shaft 2.
Main shaft 2 is provided with the first extension 7, the first extensions 7 near one end of motor 1 and is provided with pars contractilis;
The axis of the axis of the first extension 7 and main shaft 2 overlaps, and the diameter of the first extension 7 is less than the diameter of main shaft 2;
Pars contractilis comprises pad 8, and on pad 8 sockets and the first extension 7, the external diameter of pad 8 is greater than the external diameter of main shaft 2, and the first extension 7 is provided with jump ring 10 away from one end of main shaft 2, between jump ring 10 and pad 8, is provided with spring 9, and spring 9 is socketed on the first extension 7.
The effect of pars contractilis is to hold out against curled hair dish 3, and curled hair dish 3 can not be moved vertically, and curled hair dish 3 can only rotate with the axle drive shaft of motor 1 one is logical, more stable when use, and, be also without adding any device in effect, by spring 9 automatic impactions, simple and quick.
Main shaft 2 is provided with the second extension 11, the second extensions 11 away from one end of motor 1 and is provided with limiting section;
The axis of the axis of the second extension 11 and main shaft 2 overlaps, and the diameter of the second extension 11 is less than the diameter of main shaft 2, and the middle part of the second extension 11 is provided with the gap 12 extending along axis direction;
Limiting section comprises card 13, card 13 is plugged in gap 12, card 13 is provided with bar hole 15, the second extension 11 is provided with jack, jack, perpendicular to the axis of the second extension 11, is plugged with latch 14 on jack, latch 14 is through bar hole 15, the width of card 13 is less than the diameter of main shaft 2, and the length of card 13 is greater than the diameter of main shaft 2.
This one end of limiting section is set on main shaft 2, due to needs dismounting curled hair dish 3 frequently, so limiting section Main Function is, by card 13 is set, and by rotation card 13, can carry out spacing to curled hair dish 3, simple in structure, convenient to operation, and without unnecessary device is being installed.
The notch place of groove 6 is to the vertical distance of the bottom land of groove 6, along reducing gradually away from block plate 4 directions.That is, the notch place of groove 6 is dip plane, collects in the process of taking silk, and waste silk is wrapped on mobile jib 5, when winding dynamics is larger, winding tighter, its advantage is that the volume of waste silk is little, is convenient to deposit, but, may occur inconvenient waste silk dish being opened, take off the situation of waste silk.The mode that adopts dip plane, has certain sliding force while opening, be convenient to curled hair dish 3 to take off, and is divided into two, and collects the waste silk winding.
Motor 1 is connected with control setup, and control setup comprises alignment circuit 16, and alignment circuit 16 is connected with speed-regulating potentiometer 20, switch 17 and charging module.Control module is used to motor 1 that electric power is provided, and can regulate the rotating speed of motor 1, is convenient to manipulation, and wherein, charging module comprises rechargeable battery set 18 and charging plug 19.
Preferably, block plate 4 is circular slab.The waste silk can block winding, miscellaneous equipment can be avoided bumping in round and smooth edge simultaneously.
On curled hair dish 3, be enclosed with protective layer.Protective layer possesses corrosion prevention, and insulation texts, can be layer of paint.
When concrete use, first ensure that card 13 is in longitudinal state, two sub-disk bodies are spliced and are socketed on main shaft 2, curled hair dish 3 is when advancing on main shaft 2, and spring 9 compresses, and pad 8 moves back to motor 1 direction, now, manually card 13 is adjusted to transverse state, can block, spacing curled hair dish 3, unclamp curled hair dish 3.Curled hair dish 3 is extend into waste silk place to be rolled up, manually the end of a thread is fixed on card 13.Starter motor 1, main shaft 2 drives curled hair dish 3 to rotate, and waste silk is wrapped on curled hair dish 3, by control setup control rotating speed.
After waste silk collection is good, stop motor 1, promote curled hair dish 3, spring 9 compresses, and card 13 is had and is laterally adjusted to longitudinally, and the lower the end of a thread of dismounting, afterwards, curled hair dish 3 is had on main shaft 2 and unload, then by two sub-disk bodies separately, the waste silk that can obtain having collected.
The one that above-described embodiment provides is moved back a device, under the driving of motor 1, drives volume four dishes to rotate by main shaft 2, turning wire tray is wound around waste silk thereon, move back a device by use, realize and move back silk with elevator drive machine device, replaced original manual operations, work capacity and cost are reduced, improved work efficiency, the general operating time only needs 2-3 minute, and being wrapped on waste silk dish of expense silk rule of collecting, volume is little, is convenient to folding and unfolding.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. move back a device, it is characterized in that, comprise motor, the axle drive shaft of described motor is connected with main shaft, is socketed with curled hair dish on described main shaft;
Described main shaft is cylindric, and the sidewall of described main shaft is provided with two tangent planes that are oppositely arranged;
Described curled hair dish comprises two sub-disk bodies, described sub-disk body comprises block plate, described block plate center is provided with manhole, one side of described manhole is provided with along its axially extended mobile jib, the setting that mutually superposes of two described mobile jibs of two described sub-disk bodies, described mobile jib is provided with groove, and the notch of two described grooves is oppositely arranged formation socket tube, and the cross sectional shape of described socket tube is identical with the cross sectional shape of described main shaft.
2. a device that moves back according to claim 1, is characterized in that, described main shaft is provided with the first extension near one end of described motor, and described the first extension is provided with pars contractilis;
The axis of described the first extension and the axis of described main shaft overlap, and the diameter of described the first extension is less than the diameter of described main shaft;
Described pars contractilis comprises pad, on described pad socket and described the first extension, the external diameter of described pad is greater than the external diameter of described main shaft, described the first extension is provided with jump ring away from one end of described main shaft, between described jump ring and described pad, be provided with spring, described spring housing is connected on described the first extension.
3. a device that moves back according to claim 2, is characterized in that, described main shaft is provided with the second extension away from one end of described motor, and described the second extension is provided with limiting section;
The axis of described the second extension and the axis of described main shaft overlap, and the diameter of described the second extension is less than the diameter of described main shaft, and the middle part of described the second extension is provided with the gap extending along axis direction;
Described limiting section comprises card, described card is plugged in described gap, described card is provided with bar hole, described the second extension is provided with jack, described jack, perpendicular to the axis of described the second extension, is plugged with latch on described jack, and described latch is through described bar hole, the width of described card is less than the diameter of described main shaft, and the length of described card is greater than the diameter of described main shaft.
4. a device that moves back according to claim 1, is characterized in that, the notch place of described groove is to the vertical distance of the bottom land of described groove, along reducing gradually away from described block plate direction.
5. a device that moves back according to claim 1, is characterized in that, described motor is connected with control setup, and described control setup comprises alignment circuit, and described alignment circuit is connected with speed-regulating potentiometer, switch and charging module.
6. a device that moves back according to claim 1, is characterized in that, described block plate is circular slab.
7. a device that moves back according to claim 1, is characterized in that, on described curled hair dish, is enclosed with protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401899.3U CN203938271U (en) | 2014-07-18 | 2014-07-18 | One is moved back a device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401899.3U CN203938271U (en) | 2014-07-18 | 2014-07-18 | One is moved back a device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203938271U true CN203938271U (en) | 2014-11-12 |
Family
ID=51857607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420401899.3U Withdrawn - After Issue CN203938271U (en) | 2014-07-18 | 2014-07-18 | One is moved back a device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203938271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085733A (en) * | 2014-07-18 | 2014-10-08 | 龙兴贵 | Wire withdrawal device |
-
2014
- 2014-07-18 CN CN201420401899.3U patent/CN203938271U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085733A (en) * | 2014-07-18 | 2014-10-08 | 龙兴贵 | Wire withdrawal device |
| CN104085733B (en) * | 2014-07-18 | 2016-08-17 | 龙兴贵 | A kind of wire withdrawing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141112 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |