The present invention relates to a kind of wax injector.
Wax injector is most important equipment during processing of ornament makes, and is mainly used in toward in mold box noting cured, general streamline
The wax injector of formula is needed ceaselessly toward noting cured in different mold boxes；Noting cured machine includes cured cylinder and notes cured nozzle, at interval
Between the cured action of long note when, the wax in mouth can solidify quickly, be easier problem appear to is that hawfinch is blocked by cured,
So, have two it is very serious the problem of, 1, wait heat cured cold cured melt blocked is needed into many times.2nd, mill is easily caused
It is not exclusively not thorough that wax in tool is noted.
The content of the invention
It is an object of the invention to overcome disadvantages described above, there is provided a kind of wax injector.
To achieve the above object, concrete scheme of the invention is as follows：A kind of wax injector, includes cured cylinder and notes cured nozzle；
The cured nozzle of note includes the cured mouth structure of the first note and is arranged the cured mouth structure of the second note of the cured mouth structure of the first note；Described first
Note cured mouth structure and include the first pipeline, the first pipeline top is provided with the cured head of note of taper；First pipeline is symmetrical provided with two
The the first rectangle windowing set；The cured mouth structure of second note includes second pipe, and the outer wall afterbody of second pipe is provided with one
Gear teeth structure is enclosed, the second pipe is provided with two symmetrically arranged second rectangle windowings；Set on the second pipe inwall
Have two it is symmetrically arranged convex stupefied, the convex stupefied face close to axle is cambered surface, and the cambered surface is concave surface, radian and the first pipeline appearance
Face radian is identical, and the chord length of the cambered surface is more than the width that the first rectangle opens a window；The length and width difference of second rectangle windowing is big
The length and width opened a window in the first rectangle；Also include at least one gear, each gear is engaged with gear teeth structure, also wrapped
Include the stepper motor of drive gear rotation；Also include push cylinder on one, upper push cylinder clutch end, which is provided with, to be used to incite somebody to action
The wax of solidification releases the rectangle pushing block of the cured nozzle of note from the first windowing and the second windowing, and the length and width difference of rectangle pushing block is small
In the length and width of the first pipeline.
Wherein, second windowing is connected with the top of second pipe.
Wherein, the first pipeline tail end is provided with helicitic texture.
Wherein, gear teeth structure and second pipe are formed in one, and are metal material.
Beneficial effects of the present invention are：Pass through the cured mouth structure of the first note and the second note La Zui for being arranged the cured mouth structure of the first note
Structure；And windowing, realization note every time it is cured after between just rotation and then is moved back solid wax with pushing block at the cured mouth structure of the second note every few seconds
Go out.After rotating again, newly hot is cured can to reach mouth quickly, prevent from blocking.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the cured nozzle stereogram of note of the present invention；
Fig. 3 is the cured nozzle section view of note of the present invention；
Fig. 4 is the cured nozzle decomposition view of note of the present invention；
Fig. 5 is the decomposing schematic representation of the cured another angle of nozzle of note of the present invention
Fig. 6 is the view noted when cured nozzle notes cured of the present invention；
Fig. 7 is the view that the cured nozzle of present invention note releases solid wax stone；
Description of reference numerals of the Fig. 1 into Fig. 7：
The cured cylinders of a-；B- notes cured nozzle；
The pipelines of 11- first；The rectangles of 12- first open a window；13- notes cured head；
21- second pipes；The rectangles of 22- second open a window；23- is convex stupefied；24- gear teeth structures；
The upper push cylinder of 3-；4- rectangle pushing blocks；5- gears.
The present invention is further detailed explanation with specific embodiment below in conjunction with the accompanying drawings, is not the reality the present invention
Apply scope and be confined to this.
As shown in Figures 1 to 7, a kind of wax injector described in the present embodiment, includes cured cylinder a and notes cured nozzle b；The note
Cured nozzle b includes the cured mouth structure of the first note and is arranged the cured mouth structure of the second note of the cured mouth structure of the first note；First note is cured
Mouth structure includes the first pipeline 11, and the top of the first pipeline 11 is provided with the note cured first 13 of taper；First pipeline 11 is provided with two
Symmetrically arranged first rectangle windowing 12；The cured mouth structure of second note includes second pipe 21, the outer wall of second pipe 21
Afterbody is provided with a circle gear teeth structure 24, and the second pipe 21 is provided with two symmetrically arranged second rectangle windowings 22；It is described
The inwall of second pipe 21 is cambered surface close to the face of axle provided with two symmetrically arranged convex stupefied 23, described convex stupefied 23, and the cambered surface is
Concave surface, radian is identical with the outer surface radian of the first pipeline 11, and the chord length of the cambered surface is more than the width of the first rectangle windowing 12；Second
The length and width of rectangle windowing 22 is respectively greater than the length and width of the first rectangle windowing 12；Also include at least one gear
5, each gear 5 is engaged with gear teeth structure 24, also includes the stepper motor of the rotation of drive gear 5；Also include on one
Push cylinder 3, the upper clutch end of push cylinder 3, which is provided with, to be used to releasing from the first windowing and the second windowing and noting cured nozzle the wax of solidification
Rectangle pushing block 4, the length and width of rectangle pushing block 4 is respectively smaller than the length and width of the first pipeline 11.
Concrete operating principle is as follows：During note is cured, convex stupefied 23 on the inwall of second pipe 21 cover the first rectangle
Windowing 12, allow the first pipeline 11 formation one cured passage of complete note, when note it is cured after the completion of, due to interval time it is long when,
Wax in first pipeline 11 solidifies after cooling down rapidly, and when startup notes cured for the second time, driving stepper motor gear 5 rotates, tooth
Wheel 5 drives gear teeth structure 24 to rotate, so as to have rotated second pipe 21, after being rotated by 90 °, the second rectangle of second pipe 21 is opened
Window 22 just targeted by the first rectangle windowing 12, form a vertical passage, and now upper push cylinder 3 promotes rectangle pushing block 4 will be cured
Push out；Then, pushing block returns in original position, the first pipeline 11 and forms a cavity, and second pipe 21 turn 90 degrees, returned to convex stupefied again
The position of 23 the first rectangle of covering windowings 12, although now there be the solid wax existed on a small quantity on the head of the first pipeline 11, greatly
The a small amount of solid wax retained can also be melted after the hot cured interior entrance from the first pipeline 11 of amount.Therefore cured block can effectively be solved
The problem of passage, daily maintenance is also very simple in addition.
In described in the present embodiment, second windowing is connected with the top of second pipe 21.Rational in infrastructure, Ke Yifang
In described in the present embodiment, the tail end of the first pipeline 11 is provided with helicitic texture.Facilitate the tail end of the first pipeline 11 with it is cured
The La Kou that goes out of cylinder is connected.Gear teeth structure 24 and second pipe 21 are formed in one, and are metal material.
Pass through the cured mouth structure of the first note and the cured mouth structure of the second note for being arranged the cured mouth structure of the first note；And windowing, realize
Note every time it is cured after between just rotation and then is exited solid wax with pushing block the cured mouth structure of the second note every few seconds.After rotating again, new
Heat is cured can to reach mouth quickly, prevent from blocking.
Described above is only the preferred embodiment of the present invention, therefore all structures according to described in present patent application scope
Make, the equivalent change or modification that feature and principle are done, in the protection domain of present patent application.