A kind of combing machine proximity switch adjusting means
Technical field
The utility model is related to a kind of switch-mode regulation device, and in particular to a kind of combing machine proximity switch adjusting means.
Background technology
When the drawing-off roller during the drawing-off horn mouth of combing machine gushes bar or combing machine, drawing rollers winding cotton, drawing-off
Horn mouth seat is lifted, and causes the distance between proximity switch and horn mouth seat to change, and proximity switch is started working, order
Machine shut-down.But due to architectural limitation, directly rotation proximity switch can cause the distortion of holding wire to damage, it is impossible to enter line position
The regulation put, operates very inconvenient.
The content of the invention
The purpose of this utility model is, for drawbacks described above, there is provided a kind of combing machine proximity switch adjusting means, the dress
Put moves up and down proximity switch by rotating adjusting nut, meets the distance between proximity switch and horn mouth seat, works as drawing-off
When roller and drawing-off roller winding cotton, it is ensured that proximity switch can work and order machine shut-down.
In order to achieve the above object, the technical scheme that the utility model is taken is as follows:
A kind of combing machine proximity switch adjusting means, including the first connecting plate, the second connecting plate, proximity switch, regulation spiral shell
Female and O-ring, first connecting plate is fixedly connected with the second connecting plate, and surface is provided with the proximity switch of adjusting nut and arranges
It is in the inside of first connecting plate and the second connecting plate and fixed, it is provided with butterfly between the adjusting nut and the first connecting plate
Spring, between the adjusting nut and the second connecting plate O-ring is provided with.
Further, the proximity switch is fixed by the locking nut above adjusting nut.
The utility model beneficial effect:The utility model be able to can make to be moved down on proximity switch by rotating adjusting nut
Dynamic, the distortion for not resulting in proximity switch holding wire is damaged, easy to operate, and is readily satisfied between proximity switch and horn mouth seat
Distance, make proximity switch normal work, when drawing-off horn mouth gushes bar or drawing-off roller, drawing rollers winding cotton, machine
Can in time stop, not result in the damage of related components.
Description of the drawings
Fig. 1 is a kind of structural representation of combing machine proximity switch adjusting means of the utility model;
Fig. 2 is the sectional view of the butterfly spring being related in Fig. 1;
Fig. 3 is use state figure of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings the technical solution of the utility model is described in further detail with embodiment.
As Figure 1-3, a kind of combing machine proximity switch adjusting means, including the first connecting plate 1, the second connecting plate 2, butterfly
Shape spring 3, O-ring 4, adjusting nut 5, locking nut 6 and proximity switch 7, the connecting plate 2 of first connecting plate 1 and second is consolidated
Fixed connection, proximity switch 7 is carried out through after the first connecting plate 1, the second connecting plate 2 by the locking nut 6 of the top of adjusting nut 5
Fixed, adjusting nut 5 is disposed proximate to switch 7 surface and contact with the first connecting plate 1, the second connecting plate 2, adjusting nut
5 and first are provided with butterfly spring 3 between connecting plate 1, and between the connecting plate 2 of adjusting nut 5 and second O-ring 4 is provided with.In the device
Because adjusting nut 5 receives responsive to axial force, therefore, the butterfly spring 3 of addition can ensure the periphery and O-ring 4 of adjusting nut 5
Can be in close contact, the loosening of adjusting nut 5 is not resulted in when machine runs, the position for causing proximity switch 7 changes.
Technical staff of the present utility model need to only unclamp locking nut 6, and rotating adjusting nut 5 can be so that proximity switch 7
Move up and down, be transferred to and tighten locking nut 6 when correct position meets the distance between proximity switch 7 and horn mouth seat 9 B and enter line position
Put fixation.
The utility model can move up and down can proximity switch by rotating adjusting nut, not result in proximity switch
The distortion of holding wire is damaged, easy to operate, and readily satisfies the distance between proximity switch and horn mouth seat, makes proximity switch just
Often work, when drawing-off horn mouth gushes bar or drawing-off roller, drawing rollers winding cotton, machine can stop in time, Bu Huizao
Into the damage of related components.
Above-described embodiment is not the restriction to the utility model protection domain, every spirit in the utility model design
Within principle, any modification, equivalent and improvement that one of skill in the art can make etc. should be included in this reality
Within new protection domain.