CN205588534U - Mould that can accurately fix a position - Google Patents

Abstract

The utility model relates to a mould that can accurately fix a position, including quiet mould and the relative movable mould that sets up with this quiet mould, set up host computer and warning device in laser receiver, laser emitter and the control room on quiet mould, movable mould, realization that can the high accuracy is to the location of mould, has promoted the adjustment accuracy of mould, guaranteed before the pouring and the grout back to the position adjustment and the accurate positioning of mould, and can know temperature and variation in pressure in the mould in real time, more directly perceived and easy record, and simple structure, the batch cost hangs down.

Description

A kind of can the mould of precise positioning

Technical field

This utility model belongs to Machining Technology field, a kind of can the mould of precise positioning.

Background technology

In existing machining, mould right and wrong are usually shown in and one of highly important utensil, the structural behaviour of its design and precision directly determine quality and the quality of product, and existing mould has quiet mould and dynamic model to constitute substantially, quiet mould and dynamic model are fixed frequently with mechanical system fix spacing, precision many mm rank that it can realize or reach, especially can be shifted over during pouring, and it is based on naked eyes or kind of calliper during adjustment, limited precision, for the apparatus that required precision is higher, existing mould can not meet the requirement of hi-Fix.

Utility model content

The purpose of this utility model is the requirement that existing mould can not meet hi-Fix.

For achieving the above object, the technical scheme that this utility model provides is: a kind of can the mould of precise positioning, including quiet mould and the dynamic model that is oppositely arranged with this quiet mould, the end, one end of described quiet mould is provided with one first laser pickoff, and other end end is provided with one first generating laser；

The end, one end of described dynamic model is provided with one second generating laser, and other end end is provided with one second laser pickoff；

Described first laser pickoff is in order to receive the shoot laser of described second generating laser；

Described second laser pickoff is in order to receive the shoot laser of described first generating laser；

Described first laser pickoff, the second laser pickoff respectively alarming device in parallel, in order to send alarming sound when not receiving laser when described first laser pickoff or the second laser pickoff；

Being respectively arranged with one on described quiet mould and dynamic model and lead to, from opposing chambers, the pressure release micropore that outer wall communicates with air, the aperture of this pressure release micropore is 0.1 to 0.3mm；This pressure release micropore is along described quiet mould and the horizontal S-shaped extension of dynamic model.

Above-mentioned alarming device is loudspeaker or vibrations motor.

Above-mentioned quiet mould is placed in described dynamic model, and described dynamic model outer wall is provided with temperature sensor.

It is provided with an insulating layer on above-mentioned dynamic model outer wall, this insulating layer is inlaid with the Temperature numerical of the collection of a described temperature sensor of reception and after this Temperature numerical reaches setting value, starts the timer of timing.

Above-mentioned first laser pickoff, the second laser pickoff are photodiodes.

This utility model uses technique scheme, have the advantage that the adjusting accuracy improving mould, to the position adjustment of mould be accurately positioned before ensure that cast and after grouting, and temperature and the change of pressure in mould can be known in real time, more directly perceived and be prone to record, and simple in construction, batch cost is low.

Accompanying drawing explanation

Fig. 1 be quiet die sleeve in dynamic model can longitudinal cut-away diagram of mould of precise positioning.

Fig. 2 be quiet die sleeve in dynamic model can the half sectional view of mould of precise positioning.

Fig. 3 is the operation principle schematic diagram of alarming device.

Fig. 4 is the structural representation that the outer wall of dynamic model arranges sensor, insulating layer and timer.

In figure: the most quiet mould；2. dynamic model；3. the first laser pickoff；4. the second generating laser；5. temperature sensor；6. insulating layer；7. timer.

Detailed description of the invention

For ease of understanding that this utility model is to solve existing mould to meet the problem of requirement that high-acruracy survey is spacing and is not shifted in irrigation process, in conjunction with a kind of shown in Fig. 1 can the mould of precise positioning, including quiet mould 1 and the dynamic model 2 that is oppositely arranged with this quiet mould 1, precise positioning in order to ensure the relative position of sound mould, the present embodiment spy is provided with one first laser pickoff 3 in the end, one end of the aforementioned quiet mould 1 shown in Fig. 2, and other end end is provided with one first generating laser；The end, one end of dynamic model 2 is provided with in one second generating laser 4(figure not to be illustrated), other end end is provided with one second laser pickoff (not illustrating in figure)；First laser pickoff 3 is in order to receive the shoot laser of the second generating laser；Second laser pickoff is in order to receive the shoot laser of the first generating laser 4；Described first laser pickoff the 3, second laser pickoff respectively alarming device in parallel, in order to send alarming sound when not receiving laser when described first laser pickoff 3 or the second laser pickoff；Concrete operation principle as it is shown on figure 3, wherein the first laser pickoff 3 and the second laser pickoff be all photodiode, alarming device be loudspeaker or vibrations motor；Turning on after it receives laser, so that loop, loudspeaker place is short-circuit, stop piping, the most then send the sound, there is deviation the location of the warning quiet mould of people or dynamic model, and beyond the deviation range allowed.

In order to be respectively arranged with one on quiet mould 1 and dynamic model 2 and lead to, from opposing chambers, the pressure release micropore that outer wall communicates with air with the presence of air, the present embodiment spy in preventing die cavity, the aperture of this pressure release micropore is 0.1 to 0.3mm；This pressure release micropore is along the horizontal S-shaped extension of quiet mould 1 and dynamic model 2, can not only air-out in time by this pressure release micropore, certain air can also be retained in pressure release micropore, completely cut off and directly contact with extraneous environment, contribute to buffering and the homeostasis regulation of air pressure inside.

Certainly, the alarming device mentioned in above-described embodiment can be loudspeaker or vibrations motor.

In order to know the temperature in die cavity, in the present embodiment spy, quiet mould 1 is placed in dynamic model 2, and, it is provided with temperature sensor 5 on dynamic model 2 outer wall, on dynamic model 2 outer wall, it is provided with an insulating layer 6 simultaneously, it is inlaid with the Temperature numerical of the collection of a reception temperature sensor 5 on this insulating layer 6 and after this Temperature numerical reaches setting value, starts the timer 7 of timing, after the temperature in die cavity reaches the scope set, the air pressure persistent period in die cavity can be controlled in time, it is to avoid cross long-time pressurized by timing.

Claims (5)

1. one kind can the mould of precise positioning, including quiet mould (1) and the dynamic model (2) that is oppositely arranged with this quiet mould (1), it is characterized in that: the end, one end of described quiet mould (1) is provided with one first laser pickoff (3), other end end is provided with one first generating laser；

The end, one end of described dynamic model (2) is provided with one second generating laser (4), and other end end is provided with one second laser pickoff；

Described first laser pickoff (3) is in order to receive the shoot laser of described second generating laser (4)；

Described second laser pickoff is in order to receive the shoot laser of described first generating laser；

Described first laser pickoff (3), the second laser pickoff respectively alarming device in parallel, in order to send alarming sound when not receiving laser when described first laser pickoff (3) or the second laser pickoff；

Being respectively arranged with one on described quiet mould (1) and dynamic model (2) and lead to, from opposing chambers, the pressure release micropore that outer wall communicates with air, the aperture of this pressure release micropore is 0.1 to 0.3mm；This pressure release micropore is along described quiet mould (1) and the horizontal S-shaped extension of dynamic model (2).

2. mould as claimed in claim 1, it is characterised in that: described alarming device is loudspeaker or vibrations motor.

3. mould as claimed in claim 1 or 2, it is characterised in that: described quiet mould (1) is placed in described dynamic model (2), and described dynamic model (2) outer wall is provided with temperature sensor (5).

4. mould as claimed in claim 3, it is characterized in that: on described dynamic model (2) outer wall, be provided with an insulating layer (6), the Temperature numerical that this insulating layer (6) is inlaid with the collection of the described temperature sensor of a reception (5) the timer (7) starting timing after this Temperature numerical reaches setting value.

5. mould as claimed in claim 1, it is characterised in that: described first laser pickoff (3), the second laser pickoff are photodiodes.