Utility model content
In view of the foregoing drawbacks, the utility model provides a kind of bobbin winder device and the electric clothes airing with the bobbin winder device
Machine can effectively control the displacement of clue, and clue is avoided to knot, block during winding, can be in motor
Lower being wrapped on rotating cylinder, while when clue is in relaxed state orderly, side by side of driving, then motor can be automatically stopped fortune
Turn, prevent that the situations such as even more serious clue knotting, rope skipping occur.
The technical solution that the utility model is proposed with regard to above-mentioned technical problem is as follows:
On the one hand, a kind of bobbin winder device for electric clothes airing machine is provided, including:
Rotating cylinder is used for for clue wound side by side in its peripheral surface;
Shaft is stretched out from the end of the rotating cylinder, and is rotated by the driving component;
And wire assembly, and the wire assembly includes:First sliding part, the second sliding part, the first guide rod, second are led
Bar, the first guiding piece and the second guiding piece;
First sliding part and the second sliding part include:First pilot hole, the second pilot hole and thread groove;Institute
The first guide rod is stated across the first pilot hole of the first sliding part and the first pilot hole of second sliding part;Described second leads
Bar passes through the second pilot hole of the first sliding part and the second pilot hole of second sliding part;
First guiding piece is vertically connected on the lateral surface of first sliding part, and first guiding piece is equipped with
First guide hole;
Second guiding piece is vertically connected on the lateral surface of second sliding part, and second guiding piece is equipped with
Second guide hole;
One end of the clue passes through first guide hole, and from described the after being wound on the rotating cylinder peripheral surface
Two guide holes are pierced by;
Or, one end of the clue passes through second guide hole, and from institute after being wound on the rotating cylinder peripheral surface
The first guide hole is stated to be pierced by;
The thread groove of the thread groove of first sliding part and second sliding part is with wound side by side in the rotating cylinder
The peripheral surface contact of clue on peripheral surface so that the clue is during the rotating cylinder peripheral surface is wound into, and described the
One sliding part and/or the second sliding part move linearly along first guide rod and the second guide rod in the peripheral surface of the clue.
Preferably, the wire-winding unit further includes:Rotating cylinder lid is used for the peripheral surface of rotating cylinder described in covering part;And
Limit assembly;
The limit assembly includes:It is fixed in the middle part of the rotating cylinder lid peripheral surface and rotating cylinder lid peripheral surface shape
Matched middle part limiting section, and a free end of the middle part limiting section is equipped with the first mounting hole, another free end is equipped with
Second mounting hole;
First guide rod pass through the first pilot hole of the first sliding part, second sliding part the first pilot hole and
First mounting hole;Second guide rod passes through the second pilot hole of the first sliding part, second sliding part second to lead
To hole and second mounting hole;So that the rotating cylinder is between the rotating cylinder lid and wire assembly;
First sliding part and the second sliding part are located at the both sides of the middle part limiting section respectively so that described first
Sliding part is prevented along the linear movement of first guide rod and the second guide rod by the middle part limiting section or, described second slides
Moving part is prevented along the linear movement of first guide rod and the second guide rod by the middle part limiting section.
Preferably, the limit assembly further includes:Be fixed on described rotating cylinder lid peripheral surface one end, with the rotating cylinder lid outside
The matched first end limiting section of peripheral shape;Be fixed on the rotating cylinder lid peripheral surface other end, with the rotating cylinder lid periphery
The matched the second end limiting section of face shape;
And a free end of the first end limiting section is equipped with the first mounting hole, it is solid that another free end is equipped with second
Determine hole;One free end of the second end limiting section is equipped with the first mounting hole, and another free end is equipped with the second mounting hole;
First guide rod pass through the first pilot hole of the first sliding part, second sliding part the first pilot hole and
Each first mounting hole;Second guide rod pass through the second pilot hole of the first sliding part, second sliding part the
Two pilot holes and each second mounting hole;
First sliding part is between the middle part limiting section and first end limiting section, second sliding part
Between the middle part limiting section and the second end limiting section so that first sliding part along first guide rod and
The linear movement of second guide rod by the middle part limiting section or first end limiting section prevent or, second sliding part along
The linear movement of first guide rod and the second guide rod is prevented by the middle part limiting section or the second end limiting section.
On the other hand, a kind of electric clothes airing machine is also provided, including liftable rack and above-mentioned bobbin winder device, and
Above-mentioned bobbin winder device realizes the lifting of the rack by the winding of clue.
The bobbin winder device of the utility model and with the bobbin winder device electric clothes airing machine in, be provided with wire assembly and
Limit assembly, therefore the displacement of clue can be effectively controlled, it is made to move within a predetermined range, avoids clue in the mistake of winding
Stack, knot in journey, obstruction, further such that clue can under the driving of motor orderly, being wrapped on rotating cylinder side by side.Simultaneously
When clue is in relaxed state, then motor can be automatically stopped operating, prevent that even more serious clue knots, skips rope
Situations such as (i.e. clue do not have to be wound according to specified track).
Embodiment one:
As shown in Figs. 1-2, the bobbin winder device in the utility model can be used for electric clothes airing machine, including:Wire-winding unit,
For being wound for clue 100 (such as steel wire rope);Drive component is used to that the wire-winding unit to be driven to rotate;Movably lead
Line component is used to guide 100 wound side by side of clue to the wire-winding unit;Limit assembly is used to limit described
The movement of wire assembly so that the wire assembly moves within a predetermined range;And coiling clutch component, it is used to detect institute
Clue is stated whether in relaxed state, the clue is in relaxed state if detecting, generates to stop the driving group
The stop signal of part operating so that the driving component shuts down according to the stop signal.It is described to reduce installation volume
Wire-winding unit, drive component, wire assembly, limit assembly and coiling clutch component are installed on bottom plate 200.
Specifically, as Figure 2-3, the coiling clutch component includes:The first sliding groove 50 and second sliding slot 51, are opened
It is located at 200 on the bottom plate;
First conducting wire wheel assembly 52 and the second conducting wire wheel assembly 53, and the first conducting wire wheel assembly 52 is slided along described first
Slot 50 slides, and for one end P for not being wrapped on wire-winding unit, described clue 100 to be introduced the wire assembly;It is described
Second conducting wire wheel assembly 53 is slided along the second sliding slot 51, and for will be wrapped on wire-winding unit, described clue 100
One end P drawn from the wire assembly;
First fixed column 54 and the second fixed column 55, are arranged on the bottom plate 200;
First tension spring 56 and the second tension spring 57, one end of first tension spring 56 connect first wire assembly 52 (such as
One end is threaded through on the first wire assembly 52), the other end connects first fixed column 54, and (such as other end is threaded through the first conducting wire
On component 52);One end of second tension spring 57 connects second wire assembly 53, and (such as one end is threaded through the second wire assembly
On 53), the other end connects the fixed column 54 (such as other end is threaded through on the second wire assembly 53);Certainly, it is installed to save
Space and component setting, the fixed column can only set one, and the first tension spring 56 can be connect with the other end of the second tension spring 57
In same fixed column;
Magnet is arranged on the first conducting wire wheel assembly 52 and/or the second conducting wire wheel assembly 53;
And hall sensing element 58, it is connected on the bottom plate 200.
In the present embodiment, the first conducting wire wheel assembly 52 and the second conducting wire wheel assembly 53 are identical, as shown in figure 3, the two
Include:U-bracket 70, guide wheel 71, fixing axle 72 and tension spring locating shaft 73;
The guide wheel 71 is set in the u-bracket 70, specifically, the guide wheel 71 is set to the u-bracket 70
Openend in;
The fixing axle 72 is rotatably inserted in described first after passing through the openend of the guide wheel 71 and u-bracket 70
In sliding groove 50 and second sliding slot 51, and it can be slided along first sliding groove 50 or second sliding slot 51;
The tension spring fixing axle 73 is set to the outside of the blind end of the u-bracket 70, for supplying first tension spring
56 one end connection and one end connection for second tension spring 57.
Such as Fig. 1, shown in 4, the wire-winding unit includes:
Rotating cylinder 10 is used for for 100 wound side by side of clue in its peripheral surface;The rotating cylinder 10 can be hollow cylinder
Structure, and one end of the rotating cylinder 10 is equipped with first end cover 12, the other end is equipped with second end cover 13;The first end cover 12 and
Two end caps, 13 structure is identical, includes:It is opened in the intermediate openings portion 121 at middle part;At least one support being disposed radially
Portion 131, and 131 one end of the support portion is abutted with the outside wall surface of the intermediate openings 121, the other end and the first end cover 12
Or the internal face of second end cover 13 abuts;It is in addition, circumferentially disposed in the outside wall surface of the first end cover 12 and/or second end cover 13
There is at least one bar hole 141.By the design of above-mentioned intermediate openings portion 121, support portion 131 and bar hole 141, can reduce
The weight of wire-winding unit entirety, is easily installed, and reduces manufacture cost;
And shaft 11, it is stretched out from the end of the rotating cylinder 10, and be rotated by the driving component.
As shown in Figure 1, the driving component includes:Fixed seat 20;It first gear 21 and is engaged with the first gear 21
Second gear 22, the first gear 21 and second gear 22 may be contained in the fixed seat 20;
And driving motor 23, first gear 21 described in power output axis connection, for driving the first gear 21
Operating, and then the second gear 22 is driven to operate;The driving end of the shaft 11 passes through the middle part of the first end cover 12 to open
It is connect behind the intermediate openings portion 121 of oral area 121, rotating cylinder 10 and second end cover 13 with the second gear 22, and described
It is rotated under the drive of two gears 22.In the present embodiment, the driving motor 23 is preferably tube shaped electric machine, empty to save installation with this
Between.
Further, as illustrated in figures 4-5, the wire assembly includes:First sliding part 30, the second sliding part 31, first
Guide rod 32, the second guide rod 33, the first guiding piece 34 and the second guiding piece 35;
Wherein, 30 and second sliding part of the first sliding part, 31 structures are identical, include:First pilot hole 301,
Two pilot holes 302 and thread groove 303;First guide rod 32 passes through the first pilot hole 301 and the institute of the first sliding part 30
State the first pilot hole 301 of the second sliding part 31;Second guide rod 32 pass through the first sliding part 30 the second pilot hole 302 with
And the second pilot hole 302 of second sliding part 31;
First guiding piece 34 is vertically connected on the lateral surface of first sliding part 30, and on first guiding piece
Equipped with the first guide hole 341;
Second guiding piece 35 is vertically connected on the lateral surface of second sliding part 31, and second guiding piece 35
It is equipped with the second guide hole 351;
One end P of the clue 100 passes through first guide hole after bypassing the guide wheel 71 of first wire assembly 52
341, and the rear guide wheel 71 for bypassing second wire assembly 53 on 10 peripheral surface of rotating cylinder is wound into, further from described
Second guide hole 351 is pierced by;Or on the contrary, the clue 100 one end around second wire assembly 53 guide wheel 71 after
Across second guide hole 351, and afterwards around first wire assembly 52 on 10 peripheral surface of rotating cylinder is wound into
Guide wheel 71 is further pierced by from first guide hole 341.
As a result, the thread groove 303 of the thread groove 303 of first sliding part 30 and second sliding part 31 with side by side
It is wrapped in the peripheral surface contact of the clue 100 on 10 peripheral surface of rotating cylinder so that the clue 100 is being wound into the rotating cylinder
During 10 peripheral surfaces, by being similar to the effect of lead screw transmission, 30 and/or second sliding part of the first sliding part, 31 edge
The bottom linear movement of peripheral surface of 32 and second guide rod 33 of the first guide rod in the clue 100.
On this basis, such as Fig. 4, shown in 6-7, the wire-winding unit further includes:Rotating cylinder lid 36, with the rotating cylinder 10
The shape of peripheral surface matches, for the peripheral surface of rotating cylinder described in covering part 10;
The limit assembly includes:It is fixed in the middle part of 36 peripheral surface of rotating cylinder lid and 36 peripheral surface of rotating cylinder lid
The matched middle part limiting section 40 of shape, and a free end of the middle part limiting section 40 be equipped with the first mounting hole 401, it is another from
Second mounting hole (not shown) is equipped with by end;First mounting hole, 401 and second mounting hole is about the rotating cylinder lid 36
Vertically symmetrical axial symmetry setting;
First guide rod 32 pass through the first pilot hole 301 of the first sliding part 30, second sliding part 31 first
Pilot hole 301 and first mounting hole 401;Second guide rod 33 pass through the first sliding part 30 the second pilot hole 302,
The second pilot hole 302 and second mounting hole of second sliding part 31;So that the rotating cylinder lid 36 is covered in rotating cylinder
10 peripheral surfaces, while the rotating cylinder 10 is between the rotating cylinder lid 36 and wire assembly;
Also, 30 and second sliding part 31 of the first sliding part is located at the both sides of the middle part limiting section 40 respectively,
Cause first sliding part 30 along the linear movement of 32 and second guide rod 33 of the first guide rod by the middle part limiting section
40 prevent or, second sliding part 31 along the linear movement of 32 and second guide rod 33 of the first guide rod by the middle part
Limiting section 40 prevents, and is moved in scheduled range thus, it is possible to limit the clue 100, makes its flat raft, orderly is wrapped in
On the peripheral surface of rotating cylinder 10, avoid knotting.
Preferably, the movement for further the first sliding part 30 of limitation and the second sliding part 31, the limit assembly is also
Including:Be fixed on described 36 peripheral surface one end of rotating cylinder lid, limit with the matched first end of the 36 peripheral surface shape of rotating cylinder lid
Position portion 41;Be fixed on the 36 peripheral surface other end of rotating cylinder lid, with the 36 matched second end of peripheral surface shape of rotating cylinder lid
Portion's limiting section 42;The middle part limiting section 40, first end limiting section 41 and the second end limiting section 42 and the rotating cylinder lid
36 are integrally formed, with this convenient for manufacture, meanwhile, the middle part limiting section 40, first end limiting section 41 and the second end limit
The uniform intervals on the peripheral surface of the rotating cylinder lid 36 of position portion 42 are set.
First end limiting section 41 and the second end limiting section 42 are identical with 40 structure of middle part limiting section, specifically
, a free end of the first end limiting section 41 is equipped with the first mounting hole 401, and another free end is equipped with second and fixes
Hole 402;The first mounting hole 401 is again provided on one free end of the second end limiting section 42, another free end is equipped with
Second mounting hole (not shown);In the first end limiting section 41 and the second end limiting section 42, first mounting hole 401
Equally set with vertically symmetrical axial symmetry of second mounting hole about the rotating cylinder lid 36;
On this basis, first guide rod 32 passes through the first pilot hole 301 of the first sliding part 30, described second to slide
First pilot hole 301 of part 31 and each first mounting hole 401;Second guide rod 33 passes through the first sliding part 30
Second pilot hole 302, the second pilot hole 302 of second sliding part 31 and each second mounting hole;
First sliding part 30 is between the middle part limiting section 40 and first end limiting section 41, and described second
Sliding part 31 is between the middle part limiting section 40 and the second end limiting section 42 so that first sliding part 30 along
The linear movement of first guide rod, 32 and second guide rod 33 is prevented by the middle part limiting section 40 or first end limiting section 41,
Or, second sliding part 31 along the linear movement of 32 and second guide rod 33 of the first guide rod by the middle part limiting section 40
Or the second end limiting section 42 prevents.
In the present embodiment, 30 and second sliding part 31 of the first sliding part can only move in scheduled range, example
Such as between middle part limiting section 40 and the second end limiting section 42 or middle part limiting section 40 and the second end limiting section 42 it
Between, the position movement of clue 100 is thus can control, prevents it from stacking, knot, obstruction, influencing to use.
When entire bobbin winder device is in normal operating conditions, driving motor 23 drives rotating cylinder 10 to rotate, and clue 100 bypasses
It is bent after first wire assembly 52, and in tensioned state, and being wound on the peripheral surface of the rotating cylinder 10 orderly, side by side,
At this time due to the restoring force of clue 100 so that the fixing axle 72 of the first wire assembly 52 rotates certain angle in the first sliding groove 50
Degree, and in the first sliding groove 50 (i.e. solid arrow meaning side in Fig. 2 is moved along the direction close to the wire-winding unit
To), similarly, the first wire assembly 52 is also identical motion mode, further, 55 quilt of the first tension spring in second sliding slot 51
It tenses, magnet can not generate drive component stop signal far from the hall sensing element 58, the two by sensing;
When entire bobbin winder device is in abnormal operating state (such as the liftable for being used to control automatic clothes airing machine when it
Rack during, the bottom of the frame is stopped by foreign matter, when can not decline), driving motor 23 drive rotating cylinder 10 persistently turn
It is dynamic, but clue 100 is in relaxed state due to above-mentioned abnormal operating state, at this time since the restoring force of clue 100 disappears, makes
The fixing axle 72 for obtaining the first wire assembly 52 turns an angle in the first sliding groove 50, returns to original state, and in institute
It states in the first sliding groove 50 and moves (i.e. dotted arrow direction in Fig. 2) along the direction far from the wire-winding unit, similarly, the
One wire assembly 52 is also identical motion mode in second sliding slot 51, and further, the first tension spring 55 is because of the bullet being tightened up
Property restoring force disappear, for magnet close to the hall sensing element 58, the two generates drive component stop signal, and institute by sensing
It states drive component and receives the stop signal, shut down.
Further, in the present embodiment, the angle theta of the first sliding groove 50 and second sliding slot 51 for 60 ° -150 ° (preferably
It is 90 °), and the openend of the angle theta is towards the wire assembly, and the setting of above-mentioned angle can ensure that fixing axle 72 can be
It smoothly moves and rotates in the first sliding groove 50, ensure the induction sensitivity between magnet and hall sensing element, while do not hinder
Clue 100 enters wire assembly, and then is wrapped in the wire-winding unit.
In addition, to be protected to 52 and second wire assembly 53 of the first wire assembly, it is as shown in Figs. 1-2, described
Bobbin winder device has further included a protective cover 80, is located on 52 and second wire assembly 53 of the first wire assembly, and institute
State 80 both sides of protective cover be respectively provided with for the clue 100 by notch section 81.