A kind of 3D fragile material molding machine high temperature pressure axis
Technical field
The utility model belongs to 3D fragile material field shaping technique, high more particularly to a kind of 3D fragile material molding machine
Temperature pressure axis.
Background technique
Existing 3D fragile material needs the station of molding machine at a high temperature of 600~900 DEG C during molding
Work heats pressure plate usually using heating module, while reducing temperature distortion using the mode that cooling water recycles,
Heating system, thermocouple and cooling water system are usually respectively set in this process, and the circuit of heating system usually requires
It is threaded after aperture on molding box body, so that structure is complicated, integrated degree is low for device, place on line confusion is to maintenance
Work belt carrys out difficult, the wiring space of occupancy mechanism other positions.
Utility model content
The utility model in order to solve the problems in the prior art, proposes a kind of 3D fragile material molding machine high temperature pressure
Axis.
To achieve the above object, the utility model uses following technical scheme: a kind of 3D fragile material molding machine high temperature is applied
Last item, it includes axis body, rises as high as the banks, through slot, through-hole, intersects hole, blind hole and cross bore, and the axis body outer surface is equipped with and rises as high as the banks, institute
State one end of rising as high as the banks intersect with axis body top surface and the other end not through axis body length direction, the axis body bottom surface be equipped with through slot, institute
Through slot center line is stated across the axis body bottom surface center of circle, the through slot length direction is parallel to place plane of rising as high as the banks, and sets in the axis body
There are two the through-hole symmetrical along the center of circle, the through-hole runs through axis body top surface and through slot bottom surface, the center of circle of described two through-holes
Line is coplanar with through slot center line, and the axis body bottom surface is set there are two the blind hole symmetrical along the center of circle, and the blind hole depth is extremely
It rises as high as the banks position corresponding region, the circle center line connecting of described two blind holes and the circle center line connecting of two through-holes are mutually perpendicular to, described to rise as high as the banks
On be provided with two intersection holes for being respectively perpendicular to two blind holes, the axis body lower part is equipped with vertical and running through two blind holes one
A cross bore.
Further, described rise as high as the banks is equipped with a countersunk head tapped blind hole, and the countersunk head tapped blind hole is located at intersection hole
Top.
Further, locating slot, lower locating slot and key mapping slot are provided on the axis body, the upper locating slot is located at
Intersect below hole, the lower locating slot is located at below cross bore, and the key mapping slot position is at axis body bottom surface.
Further, the through-hole diameter is greater than blind hole diameter.
A kind of 3D fragile material molding machine high temperature pressure axis described in the utility model is by heating system, thermocouple and cold
But system is all integrated into high temperature pressure axis axis body, and the electric wire and thermocouple of heating system pass through the through-hole pair opened up in axis body
Pressure plate is heated, it is no longer necessary in the route and thermocouple of other position apertures arrangement heating system of device, integration
Degree is high, structure is simple, conduit positions are clear, convenient to overhaul and installation.Cooling system is likewise integrated in axis body, makes to cool down
The intersection hole that water is arranged from axis body is passed through, by the intracorporal corresponding blind hole of axis along the cross bore through two blind holes into
Enter after another blind hole that corresponding intersection hole export, cooling water realize the purpose of cooling with this cyclic process from axis body.It will heating
System, thermocouple and cooling water system are integrated into inside high temperature pressure axis, so that entire mechanism structure is simple, line clear, section
The wiring space of mechanism other positions is saved.
The rising as high as the banks for axis body outer surface setting facilitates the installation of external cooling water system to fix, and guarantees that connection more steps up
It is close;The through slot of the axis body bottom surface setting can be such that the electric wire of heating system is preferably connected with lower flange and pressure plate
Installation;The countersunk head tapped blind hole of the upper setting of rising as high as the banks is used for the connection with molding machine other components;It is arranged on the axis body
Upper locating slot be used for bindiny mechanism fixation, so that it is linked with drive system;The lower locating slot being arranged on the axis body
It is used to connect the flange and pressure plate of lower part with key mapping slot.
Compared with prior art, the utility model has the beneficial effects that the utility model by heating system, thermocouple and
Cooling system is all integrated into axis body, is solved complicated existing 3D fragile material shaping machine structure, installation inconvenience, is overhauled and be stranded
Problem difficult, route is mixed and disorderly.
Detailed description of the invention
Fig. 1 is a kind of 3D fragile material molding machine high temperature pressure axle construction schematic diagram described in the utility model
Fig. 2 is that a kind of 3D fragile material molding machine high temperature described in the utility model presses shaft through-hole to cross-sectional view
Fig. 3 is that a kind of 3D fragile material molding machine high temperature described in the utility model presses axis blind hole to cross-sectional view
1- axis body, 2- rise as high as the banks, the upper locating slot of 3-, 4- through slot, locating slot under 5-, 6- key mapping slot, 7- through-hole, and 8- intersects hole,
9- blind hole, 10- cross bore
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely illustrate.
Illustrate present embodiment referring to Fig. 1-3, a kind of 3D fragile material molding machine high temperature pressure axis, it includes axis body 1, puts down
Slot 2, through slot 4, through-hole 7, intersection hole 8, blind hole 9 and cross bore 10,1 outer surface of axis body, which is equipped with, rises as high as the banks 2, described to rise as high as the banks 2 one
End is intersected with 1 top surface of axis body and the other end is not through the length direction of axis body 1, and 1 bottom surface of axis body is equipped with through slot 4, described logical
4 center line of slot passes through the 1 bottom surface center of circle of axis body, and 4 length direction of through slot is parallel to 2 place planes of rising as high as the banks, sets in the axis body 1
There are two the through-hole 7 symmetrical along the center of circle, the through-hole 7 runs through 4 bottom surface of 1 top surface of axis body and through slot, described two through-holes 7
Circle center line connecting is coplanar with 4 center line of through slot, and 1 bottom surface of axis body is set there are two the blind hole 9 symmetrical along the center of circle, the blind hole
9 depth to 2 position corresponding regions of rising as high as the banks, the circle center line connecting of described two blind holes 9 and the circle center line connecting of two through-holes 7 mutually hangs down
Directly, described rise as high as the banks is provided with two intersection holes 8 for being respectively perpendicular to two blind holes 9 on 2,1 lower part of axis body be equipped with it is vertical and
Through a cross bore 10 of two blind holes 9.
The electric wire and thermocouple of heating system carry out pressure plate by the through-hole 7 opened up in axis body 1 in the utility model
Heating, the intersection hole 8 that the cooling water of cooling system is arranged from axis body 1 is passed through, by the corresponding blind hole 9 in axis body 1
Enter the corresponding export of intersection hole 8 from axis body 1 after another blind hole 9 along through the cross bore 10 of two blind holes 9, cooling water is with this
Process circulation.
Above to a kind of 3D fragile material molding machine high temperature pressure axis provided by the utility model, detailed Jie has been carried out
It continues, specific case used herein is expounded the principles of the present invention and embodiment, and above embodiments are said
The bright method and its core concept for being merely used to help understand the utility model;At the same time, for those skilled in the art,
Based on the idea of the present invention, there will be changes in the specific implementation manner and application range, in conclusion this explanation
Book content should not be construed as a limitation of the present invention.