CN206903407U - The bindiny mechanism and its safety lock of a kind of spinning machine open-shelf and closure frame - Google Patents
The bindiny mechanism and its safety lock of a kind of spinning machine open-shelf and closure frame Download PDFInfo
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- CN206903407U CN206903407U CN201720754309.9U CN201720754309U CN206903407U CN 206903407 U CN206903407 U CN 206903407U CN 201720754309 U CN201720754309 U CN 201720754309U CN 206903407 U CN206903407 U CN 206903407U
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- lock
- bindiny mechanism
- closure frame
- shelf
- spinning machine
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Abstract
The utility model discloses the bindiny mechanism and its safety lock of a kind of spinning machine open-shelf and closure frame, belong to field of textile equipment, which solve the problem of being opened accidentally in existing rotor spinning machine after open-shelf and closure frame locking.The utility model includes bindiny mechanism and bindiny mechanism's safety lock；Wherein bindiny mechanism, including closure frame, open-shelf and safe lock set, safe lock set is fixedly installed on closure frame, and safe lock set uses above-mentioned bindiny mechanism's safety lock；Pilot hole on support is corresponding with the hole in open-shelf；Wherein bindiny mechanism's safety lock, including lock tube seat, lock core shaft and support, and also include electromagnet and permanent magnet, hole is offered in lock tube seat, electromagnet is embedded in lock tube seat；One end of lock core shaft is extended in the hole of lock tube seat, and its other end runs through the pilot hole of support；Permanent magnet is fixedly installed in lock core shaft close to one end of electromagnet.The utility model can realize open-shelf and close the safe locking of frame, and also have guide function.
Description
Technical field
The utility model belongs to field of textile equipment, specifically, is related to a kind of spinning machine open-shelf and closes the connection of frame
Mechanism and its safety lock.
Background technology
In recent years, rotor spinning machine of new generation is due to there is more high-revolving demand, therefore uses high-speed rotor device more；It is high
Fast revolving cup device is fixed in the open-shelf of rotor spinning machine, and is opened with the open-shelf of rotor spinning machine, and when open-shelf closes
Ensure open-shelf and close the absolute locking between frame, this just needs revolving cup device, and caused vibration will not during revolution at a high speed
Trigger the failure of safety lock structure；Current most of safety lock structures can not ensure that latch assembly and the effective of rotor spinning machine match somebody with somebody
Close, lock core occur under the vibration that the operating of revolving cup device is brought comes off.
Chinese Patent Application No. 201520503445.1, Authorization Notice No. CN 204875033U patent document, is disclosed
A kind of weaving feeder seat with locking function.It includes location-plate, sley point and latch assembly, and the sley point is fixed on fixed
On the plate of position, on the latch assembly stationary positioned plate to Weaving device, the latch assembly includes lock shaft and is sequentially sleeved on
Locking member and locking nut on lock shaft, the location-plate is locked onto Weaving device by the locking member, described
Locking member includes the lock sleeve and lock pad positioned at the location-plate both sides, and the locking nut is in locking positioning plate to described
Tighten in the direction of location-plate.The utility model is tight by the location-plate equipped with sley point by the cooperation of locking member and locking nut
Fasten on Weaving device, be less prone to the phenomenon of location-plate loosening, the smoothness of yarn guide has been effectively ensured.But exist
Following deficiency：Using the cooperation of location-plate and sley point so that the tightness between location-plate and equipment improves, but the device knot
Structure is complicated, and can not realize that remote auto is remotely controlled, and dismantles that there is also inconvenience (needing to go to unscrew by hand).
Chinese Patent Application No. 201620703209.9, Authorization Notice No. CN 205713498U patent document, is disclosed
A kind of dead bolt of antitheft door.It includes dead bolt body, and accommodating cavity is provided with dead bolt body, and being provided with one in accommodating cavity slides
Block, sliding block are slidably matched with accommodating cavity, and one end of the sliding block is fixed with the first magnetic conductor, and the dead bolt body is embedded in one
Two magnetic conductors, the width of the dead bolt body interior edge dead bolt body are provided with a passage, a push rod are sliding combined with passage,
The lower end of push rod is extended in accommodating cavity, and the lower end of push rod is provided with guiding surface, and the sliding block is provided with and guiding surface phase
The main inclined plane of cooperation, the dead bolt are originally provided with fixture block positioned at the position corresponding to push rod in vitro, and fixture block is provided with for the upper of push rod
Hold the neck of insertion.The utility model provides a kind of dead bolt of antitheft door, and it can be inhaled in dead bolt body by permanent magnet
Dead bolt body is locked when with joint efforts, so as to avoid personnel from opening door lock by the permanent magnet inserted from opal position outdoors.But deposit
In following deficiency：Individually using permanent magnet can not drive dead bolt it is reciprocal back and forth, but the device using the magnetic of magnetic conductor come
Realize dead bolt in the axial direction locked, so in the case of be difficult that dead bolt driving is returned again.
Chinese Patent Application No. 201520673051.0, Authorization Notice No. CN 204917439U patent document, is disclosed
One kind weaving feed carrier.It includes positioning seat, sley point, and the sley point is fixed on inside positioning seat in fixed plate, described
Fixed plate both sides are connected with guide rod, are provided with the first tensioning spring on the guide rod and on the downside of fixed plate, upside is set
There is the first tensioning spring, the guide rod side is connected with closure end face, and the closure is fixed on the chute of positioning seat
Inside, both sides are connected by latch assembly between the closure and positioning seat.The utility model is by setting the first tensioning
Spring, the second tensioning spring, fixed plate is locked in positioning seat, and sley point, which is stretched out outside positioning seat, is used for guide, and fixed plate
Firmly it is limited in positioning seat, cannot be loosened after in the presence of the first tensioning spring, the second tensioning spring, ensures to lead
Yarn is directed to the smooth guide of yarn.But have the following disadvantages：The use of tensioning spring is easy to tight between fixed plate and positioning seat
Gu but it can not still realize the convenient disassembly of fixed plate.
The content of the invention
1st, to solve the problems, such as
The problem of for being opened accidentally after open-shelf in existing rotor spinning machine and closure frame locking, the utility model carries
For the bindiny mechanism and its safety lock of a kind of spinning machine open-shelf and closure frame, open-shelf can be realized and close the safe locking of frame,
And also there is guide function.
2nd, technical scheme
To solve the above problems, the utility model adopts the following technical scheme that.
A kind of spinning machine open-shelf and bindiny mechanism's safety lock of closure frame, including lock tube seat, lock core shaft and support, are also wrapped
Include electromagnet and permanent magnet, offer hole in described lock tube seat, described electromagnet be embedded in described lock tube seat and with
Hole on described lock tube seat is corresponding；One end of described lock core shaft is extended in the hole of described lock tube seat, its other end
Pilot hole on described support；Described permanent magnet is fixedly installed in described lock core shaft close to described electromagnet
One end.
Preferably, in addition to spring, described spring are set in described lock core shaft；One end of described spring and institute
The lock tube seat stated is offseted, and the other end is fixedly connected with described lock core shaft.
Preferably, in addition to limited block, described limited block are fixedly installed in the groove in described lock core shaft；Described
One end away from described electromagnet is fixedly connected with the limited block in described lock core shaft in spring.
Preferably, the bottom of described support extends towards the direction of described lock tube seat and extends to described lock tube seat
Lower section, described lock tube seat are fixedly installed on described support.
Preferably, in addition to bolt, described lock tube seat are fixedly connected with described support by described bolt.
Preferably, one end that described lock core shaft stretches into described pilot hole is taper type.
Preferably, described permanent magnet is substituted using armature.
A kind of spinning machine open-shelf and the bindiny mechanism of closure frame, including closure frame, open-shelf and safe lock set, described peace
Full lock set is fixedly installed on described closure frame, and described safe lock set is using the bindiny mechanism described in such scheme
Use safety lock；Pilot hole on described support is corresponding with the hole in described open-shelf.
Preferably, in addition to bolt, described support are fixedly installed on described close by described bolt
Close on frame.
Preferably, described bolt includes two, extend through described support and with described closure frame screw thread
Connection.
3rd, beneficial effect
Compared to prior art, the beneficial effects of the utility model are：
(1) in bindiny mechanism's safety lock of the present utility model electromagnet and permanent magnet setting, this realizes automation
Control to drive the reciprocating motion of lock core shaft, and avoid being opened accidentally for safety lock；
(2) in bindiny mechanism's safety lock of the present utility model spring setting so that be maintained at and stretch after lock core shaft's ejection
Out position, so as to further improve the security performance of safety lock；
(3) in bindiny mechanism's safety lock of the present utility model limited block use, be easy to improve safety lock locking when
Fluency；
(4) one end of lock core shaft uses taper type in bindiny mechanism's safety lock of the present utility model, is easy to lock core shaft more
The pilot hole easily stretched on support, realizes the effect of guiding；
(5) pilot hole on bindiny mechanism's medium-height trestle of the present utility model is corresponding with the hole in open-shelf, is meeting conveniently
The accurate guiding of lock core shaft is also realized on the premise of installation.
Brief description of the drawings
Fig. 1 is the schematic perspective view of bindiny mechanism in the utility model；
Fig. 2 is the schematic perspective view of bindiny mechanism's safety lock in the utility model；
Fig. 3 is the structural representation of bindiny mechanism's safety lock in the utility model.
In figure：1- lock tube seats；2- electromagnet；3- permanent magnets；4- supports；5- springs；6- limited blocks；7- lock core shafts；8- spiral shells
Bolt；9- closes frame；10- open-shelfs；The safe lock sets of 11-；12- bolts.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figures 2 and 3, bindiny mechanism's safety lock of a kind of spinning machine open-shelf and closure frame, including lock tube seat 1,
Lock core shaft 7, support 4, electromagnet 2 and permanent magnet 3, hole are offered in described lock tube seat 1, described electromagnet 2 is embedded in institute
It is in the lock tube seat 1 stated and corresponding with the hole on described lock tube seat 1；
One end of described lock core shaft 7 is extended in the hole of described lock tube seat 1, and its other end runs through described support 4
On pilot hole；Described permanent magnet 3 is fixedly installed in described lock core shaft 7 close to one end of described electromagnet 2.
In the present embodiment, electromagnet 2 produces magnetic after being powered, and now sets the magnetic of electromagnet 2 and the magnetic of permanent magnet 3
Identical, due to the effect that identical charges repel each other, permanent magnet 3 drives direction ejection of the lock core shaft 7 towards pilot hole on support 4, so as to real
The locking function of existing safety lock；When needing the closed safe to lock, then electromagnet 2 is powered again and changes the magnetic of electromagnet 2, made
The magnetic of its magnetic and permanent magnet 3 is obtained conversely, because the effect that there is a natural attraction between the sexes, permanent magnet 3 drive lock core shaft 7 towards lock tube seat 1
On hole direction motion, so as to realize the retraction of lock core shaft 7；And when permanent magnet 3 and the distance between the iron core in electromagnet 2 are sufficient
It is enough it is small after, electromagnet 2 can be powered off again, and lock core shaft can be kept by only being attracted each other by the iron core in permanent magnet 3 and electromagnet 2
7 retracted position, realizes power saving.Using aforesaid way, only the magnetic of electromagnet 2 need to be controlled quickly to realize safe Lock with inside lock
Mandrel 7 moves back and forth.
Embodiment 2
As shown in figure 3, bindiny mechanism's safety lock of a kind of spinning machine open-shelf and closure frame, on the basis of embodiment 1,
Also include spring 5, described spring 5 is set in described lock core shaft 7；One end of described spring 5 and described lock tube seat 1
Offset, the other end is fixedly connected with described lock core shaft 7.
In the present embodiment, it is close that electromagnet 2 powers off and permanent magnet 3 attracts each other with the iron core in electromagnet 2, now, lock
Mandrel 7 is in retracted position, and spring 5 is also at retracted position；Then, electromagnet 2 is powered and sets its magnetic and permanent magnet 3
Magnetic is identical, and permanent magnet 3 is by repulsion and has the trend moved towards the pilot hole on support 4, is acted in the restoring force of spring 5
Lower permanent magnet 3 can be pushed out until reaching equilbrium position more quickly；At this time, spring 5 makes lock core shaft 7 be maintained at stretching position
Put, it is not in unexpected resilience like this to further ensure that the lock core shaft 7 in safety lock；When lock core shaft 7 needs resilience, press
Performed according to the correlation step of embodiment 1.
Embodiment 3
As shown in figure 3, bindiny mechanism's safety lock of a kind of spinning machine open-shelf and closure frame, on the basis of embodiment 2,
Also include limited block 6, described limited block 6 is fixedly installed in the groove in described lock core shaft 7；It is remote in described spring 5
One end of described electromagnet 2 is fixedly connected with the limited block 6 in described lock core shaft 7.
The effect of limited block 6 can strengthen 7 reciprocating fluency of lock core shaft in the present embodiment, it also avoid lock core shaft
7 extend on support 4 pilot hole when cause spring 5 to be also involved in.
Embodiment 4
As shown in figure 3, bindiny mechanism's safety lock of a kind of spinning machine open-shelf and closure frame, on the basis of embodiment 3,
The bottom of described support 4 extends and extended under described lock tube seat 1 towards the direction of described lock tube seat 1
Side, described lock tube seat 1 are fixedly installed on described support 4, it is ensured that the relative position between support 4 and lock tube seat 1 is consolidated
It is fixed, further optimize the stability of safety lock；
Also include bolt 8, described lock tube seat 1 is fixedly connected with described support 4 by described bolt 8；
One end that described lock core shaft 7 stretches into described pilot hole is taper type, is easy to lock core shaft 7 to push away using this structure
Enter described pilot hole, further improve guide function.
Embodiment 5
A kind of spinning machine open-shelf and bindiny mechanism's safety lock of closure frame, on the basis of embodiment 4, are replaced using armature
For described permanent magnet 3；As a kind of alternative alternative,
Holding lock core shaft 7 is in retracted position and spring 5 is also at retracted position, now needs to keep electromagnet 2 always
It is powered；After the power supply of electromagnet 2 is closed, under the restoring force effect of spring 5, armature drives lock core shaft 7 towards leading on support 4
Moved to hole, until reaching equilbrium position, now spring 5 makes lock core shaft 7 be maintained at extended position；Then we are in order to need to lock
Mandrel 7 reverts again to retracted position, it is only necessary to is restored electricity to electromagnet 2, attracts lower armature in the magnetic force of electromagnet 2
Lock core shaft 7 is driven to move.
Although the present embodiment needs to be always maintained at the "on" position of electromagnet 2 when lock core shaft 7 is in retracted position, enter
One step avoids safety lock from being under unexpected state situation about being opened, and for instance under powering-off state, lock core shaft can be in spring 5
In the presence of be constantly in stretching state, improve security；And in the state of embodiment 1-4, after permanent magnet 3 and power-off
There is adelphotaxy between iron core in electromagnet 2.
Embodiment 6
As shown in figure 1, the bindiny mechanism of a kind of spinning machine open-shelf and closure frame, including closure frame 9, open-shelf 10 and safety lock
Component 11, described safe lock set 11 are fixedly installed on described closure frame 9, and described safe lock set 11 is using real
Apply bindiny mechanism's safety lock described in example 4；Pilot hole on described support 4 is corresponding with the hole in described open-shelf 10.
In the present embodiment, the application of safe lock set 11, which can avoid closing, there is relative skew between frame 9 and open-shelf 10,
Ensure security of the spinning machine in high-speed cruising.
Embodiment 7
A kind of spinning machine open-shelf and the bindiny mechanism of closure frame, on the basis of embodiment 6,
Also include bolt 12, described support 4 is fixedly installed on described closure by described bolt 12
On frame 9；
Described bolt 12 includes two, extends through described support 4 and connects with the described screw thread of closure frame 9
Connect.
The use of bolt in the present embodiment, the safety in operation between closure frame 9 and open-shelf 10 is further improved, and
It is easy to the dismounting and assembling of safety lock using threaded connection.
Claims (10)
1. a kind of spinning machine open-shelf and bindiny mechanism's safety lock of closure frame, including lock tube seat (1), lock core shaft (7) and support
(4), it is characterised in that：Also include electromagnet (2) and permanent magnet (3), hole, described electricity are offered in described lock tube seat (1)
Magnet (2) is embedded in described lock tube seat (1) and corresponding with the hole on described lock tube seat (1)；Described lock core shaft (7)
One end extend in the hole of described lock tube seat (1), pilot hole of its other end on described support (4)；Described
Permanent magnet (3) is fixedly installed in described lock core shaft (7) close to one end of described electromagnet (2).
2. a kind of spinning machine open-shelf according to claim 1 and bindiny mechanism's safety lock of closure frame, it is characterised in that：
Also include spring (5), described spring (5) is set in described lock core shaft (7)；One end of described spring (5) with it is described
Lock tube seat (1) offset, the other end is fixedly connected with described lock core shaft (7).
3. a kind of spinning machine open-shelf according to claim 2 and bindiny mechanism's safety lock of closure frame, it is characterised in that：
Also include limited block (6), described limited block (6) is fixedly installed in the groove in described lock core shaft (7)；Described spring
(5) one end away from described electromagnet (2) is fixedly connected with the limited block (6) in described lock core shaft (7) in.
4. a kind of spinning machine open-shelf according to claim 3 and bindiny mechanism's safety lock of closure frame, it is characterised in that：
The bottom of described support (4) extends towards the direction of described lock tube seat (1) and extends to the lower section of described lock tube seat (1),
Described lock tube seat (1) is fixedly installed on described support (4).
5. a kind of spinning machine open-shelf according to claim 4 and bindiny mechanism's safety lock of closure frame, it is characterised in that：
Also include bolt (8), described lock tube seat (1) is fixedly connected with described support (4) by described bolt (8).
6. a kind of spinning machine open-shelf according to claim 5 and bindiny mechanism's safety lock of closure frame, it is characterised in that：
One end that described lock core shaft (7) stretches into described pilot hole is taper type.
7. a kind of spinning machine open-shelf according to claim 6 and bindiny mechanism's safety lock of closure frame, it is characterised in that：
Described permanent magnet (3) is substituted using armature.
8. a kind of spinning machine open-shelf and the bindiny mechanism of closure frame, including closure frame (9), open-shelf (10) and safe lock set
(11), it is characterised in that：Described safe lock set (11) is fixedly installed on described closure frame (9), and described safety
Bindiny mechanism safety lock of the lock set (11) described in using claim 6 or claim 7；Leading on described support (4)
The hole in open-shelf (10) described in Xiang Kongyu is corresponding.
9. a kind of spinning machine open-shelf according to claim 8 and the bindiny mechanism of closure frame, it is characterised in that：It is fixed also to include
Position bolt (12), described support (4) are fixedly installed on by described bolt (12) on described closure frame (9).
10. a kind of spinning machine open-shelf according to claim 9 and the bindiny mechanism of closure frame, it is characterised in that：Described
Bolt (12) includes two, extends through described support (4) and is threadedly coupled with described closure frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720754309.9U CN206903407U (en) | 2017-06-27 | 2017-06-27 | The bindiny mechanism and its safety lock of a kind of spinning machine open-shelf and closure frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720754309.9U CN206903407U (en) | 2017-06-27 | 2017-06-27 | The bindiny mechanism and its safety lock of a kind of spinning machine open-shelf and closure frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206903407U true CN206903407U (en) | 2018-01-19 |
Family
ID=61285461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720754309.9U Active CN206903407U (en) | 2017-06-27 | 2017-06-27 | The bindiny mechanism and its safety lock of a kind of spinning machine open-shelf and closure frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206903407U (en) |
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2017
- 2017-06-27 CN CN201720754309.9U patent/CN206903407U/en active Active
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