A kind of production sensor wire circle jig
The present invention relates to induction coil field more particularly to a kind of production sensor wire circle jigs.
Electromagnetism smelting furnace using being to generate alternating magnetic field by electrified wire, when magnetic field encounters conductor, cut by conductive surface
It cuts alternate magnetic force line and the electric current (being vortexed) of alternation can be generated in conductor, vortex makes conductor atom high speed random motion, former
Son collides with each other, rubs and generates thermal energy, to play the effect of heating.
In industrial electromagnetism smelting furnace, it will typically be powered around the loop made, be placed on around crucible, crucible is carried out
Heating, so the production of loop is very crucial in induction heating.
Existing its manufacturing process of sensor wire circle is the model of crucible or approximate crucible shape, carries out practical disk with copper pipe
Around the shape of the coil coiled in this way is single, and the work difference of coil winding is by man's activity, and consistency is poor, and low efficiency, loop
After coiling, be easily deformed, inconvenience welding or further processing, and it is existing around loop can only be tubular loop.
Summary of the invention
In view of this, having invented a kind of production sensor wire circle jig.
A kind of production sensor wire circle jig, the jig include lower plate, positioning plate and support plate；
The positioning plate is fixed on lower plate by attachment base, is provided on an end face of the positioning plate uniformly
The groove of distribution；
It is provided with groove corresponding with positioning plate facing groove on one end face of the support plate, the support plate and fixed
Position plate corresponds；
Conducting wire is wound by the positioning plate, and the groove for positioning plate end face is positioned to around conducting wire, on positioning plate
Conducting wire winding after, cooperation is fixed around conducting wire on the support plate and positioning plate, positioning plate and attachment base are unscrewed, Gu
Fixed coil and positioning plate on the supporting plate is detached from, and obtains sensor wire circle.
Preferably, the support plate is fixed with around conducting wire by fixed corner code.
It preferably, further include upper plate, the upper plate is fixedly connected with positioning plate upper end.
Preferably, the groove is semi- cylindrical.
Preferably, the support plate quantity is at least 2 pieces.
Preferably, the support plate quantity is 8 pieces.
Preferably, the positioning plate shape is arc panel.
Preferably, the positioning plate shape is rectangular slab.
Preferably, the positioning plate and attachment base are fixed by screw.
Preferably, the support plate is made of insulation high-temperature-resistant material.
The beneficial effects of the present invention are: a kind of production sensor wire circle jig, the loop prepared by jig
Consistency is good, and not by man's activity, producing efficiency is high, since groove is uniformly distributed, so being spaced one between the circle of the coil of production
It causes, also uniformly, such magnetic line of force is evenly distributed for the distance between coil and crucible, and the induction fever of crucible is also uniform.
Detailed description of the invention
Technical solution in order to illustrate the embodiments of the present invention more clearly, below will be to needed in embodiment description
Attached drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the invention, general for this field
For logical technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is production sensor wire circle jig main view；
Fig. 2 is production sensor wire circle jig A partial enlarged view；
Fig. 3 is production sensor wire circle jig perspective view；
Fig. 4 is production sensor wire circle jig main view；
Fig. 5 is production sensor wire circle jig B partial enlarged view；
Fig. 6 is production sensor wire circle jig perspective view；
Fig. 7 is production sensor wire circle jig explosive view；
Fig. 8 is production sensor wire circle jig perspective view.
Appended drawing reference
11 lower plate, 12 attachment base
13 positioning plate, 14 loop
15 upper plate, 16 groove
17 support plate, 18 fixed corner code
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
It should be appreciated that ought use in this specification and in the appended claims, term " includes " and "comprising" instruction
Described feature, entirety, step, operation, the presence of element and/or component, but one or more of the other feature, whole is not precluded
Body, step, operation, the presence or addition of element, component and/or its set.
It will be further appreciated that the term "and/or" used in description of the invention and the appended claims is
Refer to any combination and all possible combinations of one or more of associated item listed, and including these combinations.
In conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, a kind of production sensor wire circle jig, under jig includes
Bottom plate 11, positioning plate 13 and support plate 17；Wherein, positioning plate 13 is fixed on lower plate 11 by attachment base 12, fixed
Position plate 13 is to be screwed with attachment base 12, and equally distributed groove 16 is provided on an end face of positioning plate 13；Support
Groove 16 corresponding with 13 facing groove 16 of positioning plate is also equipped on one end face of plate 17, support plate 17 is with positioning plate 13
Several pieces, support plate 17 and positioning plate 13 correspond；Positioning plate 13 can according to need around conducting wire shape or crucible
19 shape changes the relative position on lower plate 11, such as: positioning plate 13 is arranged on concentric circles, and positioning plate 13 is arranged
On rectangular shape；When conducting wire needs Wrapping formed, conducting wire is wound by positioning plate 13, the groove of 13 end face of positioning plate
16 pairs position around conducting wire, after the conducting wire winding on positioning plate 13, being consolidated in support plate 17 and positioning plate 13 around conducting wire
Fixed cooperation, positioning plate 13 then unscrewed or dismantled with attachment base 12, the coil and positioning plate 13 being fixed in support plate 17
It is detached from, obtains sensor wire circle 14.
In order to improve the stability maintenance of loop 14 Yu support plate 17, support plate 17 passes through fixed corner code 18 with around conducting wire
It is fixed.
In order to improve the stability of positioning plate 13, be further fixed on upper plate 15 in the upper end of positioning plate 13, upper plate 15 with
Positioning plate 13 is fixed also by attachment base 12.
When the cross section of conducting wire is round, semi- cylindrical is set by the groove 16 of support plate 17 and positioning plate 13,
It can make support plate 17, positioning plate 13 and conducting wire in 14 manufacturing process of loop in this way, cooperation is close.
Support plate 17 is identical as 13 quantity of positioning plate, and positioning plate 13 is generally at least 2 pieces in setting, in general, fixed
Position 13 quantity of plate is more, and the loop 14 of production is less susceptible to deform, and loop 14 is more stable, and mouldability is better, in Fig. 7,
As can be seen that the positioning plate 13 of the present embodiment is 8 pieces.
Please refer to Fig. 7 and Fig. 8,13 shape of positioning plate be changed according to 19 shape of crucible, such as: 19 shape of crucible
For bowl-type, then 13 shape of positioning plate is arc need to set, and when 19 shape of crucible is cylinder-shaped, 13 shape of positioning plate is just needed
It is set as rectangle, i.e., need to only adjust the shape of positioning plate.And distribution of the positioning plate 13 on lower plate 11 is determined and is twined
Around the shape of rear loop 14, such as: when crucible 19 is drum type or bowl-type, the same of lower plate 11 is arranged in positioning plate 13
On heart circle, when crucible 19 is rectangle, then the loop 14 that needs be it is rectangular-shaped, then the square of lower plate 11 is arranged in positioning plate 13
In shaped position, i.e., only need to adjust position and quantity of the positioning plate 13 in lower plate 11.
Support plate 17 is made of insulation high-temperature-resistant material, since in 14 application process of loop, energization can generate alternation
Magnetic field, so support plate 17 is made of insulating materials, and when loop 14 works, due to close by crucible 19, so near
Temperature is relatively high, so support plate 17 must also high temperature resistant.
This programme is described in detail in embodiment, and specific case used herein is to structural principle of the invention
And embodiment is expounded, above embodiments are merely used to help understand method and its core concept of the invention；Meanwhile
For those of ordinary skill in the art, according to the thought of the present invention, has change in specific embodiments and applications
Become place, in conclusion the contents of this specification are not to be construed as limiting the invention.