阅读说明：本技术 一种可以多方位固定的压铸模具 (Die casting die that can diversely fix ) 是由 迟美丽 于 2019-10-23 设计创作，主要内容包括：本发明公开了一种可以多方位固定的压铸模具,包括固定型金属盒,所述固定型金属盒一侧设有固定台,固定型金属盒内部设有形态变换机构,形态变换机构通过β钛合金金属层具有较低的热稳定性的特质,再通过多个微型电子伸缩杆的伸缩,从而达到改变模具的形态与轮廓,固定型金属盒内部设有压铸装置,压铸装置通过将液态金属注入压室内部,再通过冲头的挤压将液态金属挤压进固定型金属盒与非固定金属盒内部夹层,固定台表面设有固定装置,固定装置通过两个匚型固定杆挤压在非固定型金属盒外部的凹槽内部,从而固定住两个金属盒。本发明的有益效果是,结构简单,实用性强。(The invention discloses a die-casting die capable of being fixed in multiple directions, which comprises a fixed metal box, wherein a fixed table is arranged on one side of the fixed metal box, a form conversion mechanism is arranged in the fixed metal box, the form conversion mechanism has the characteristic of low thermal stability through a beta titanium alloy metal layer and extends and retracts through a plurality of miniature electronic telescopic rods so as to change the form and the profile of the die, a die-casting device is arranged in the fixed metal box, liquid metal is injected into a pressure chamber by the die-casting device and is extruded into an interlayer between the fixed metal box and the non-fixed metal box through extrusion of a punch, a fixing device is arranged on the surface of the fixed table, and the fixing device is extruded into a groove outside the non-fixed metal box through two Contraband type fixing rods so as to fix the two metal boxes. The invention has the advantages of simple structure and strong practicability.)

1. A die-casting die capable of being fixed in multiple directions comprises a fixed metal box (1) and is characterized in that a fixed table (2) is arranged on one side of the fixed metal box (1), a form conversion mechanism is arranged inside the fixed metal box (1), the form conversion mechanism has the characteristic of low thermal stability through a beta titanium alloy metal layer (5), and then the shape and the profile of the die are changed through the expansion and contraction of a plurality of miniature electronic telescopic rods (3), a die-casting device is arranged inside the fixed metal box (1), the die-casting device injects liquid metal into a pressure chamber (12) and extrudes the liquid metal into an interlayer between the fixed metal box (1) and the non-fixed metal box through the extrusion of a punch, a fixing device is arranged on the surface of the fixed table (2), and the fixing device extrudes the liquid metal into a groove outside the non-fixed metal box (7) through two Contraband type fixing rods (23), thereby fixing the two metal cases.

2. The die-casting die capable of being fixed in multiple directions as claimed in claim 1, wherein the shape changing mechanism comprises a plurality of miniature electronic telescopic rods (3) fixedly mounted inside a fixed metal box (1), one end of each miniature electronic telescopic rod (3) is provided with a heat insulation plate (4), a beta titanium alloy metal layer (5) is arranged inside the formed heat insulation plates (4), one end of each miniature electronic telescopic rod (3) is fixedly mounted on the inner wall of the fixed metal box (1), the other end of each miniature electronic telescopic rod (3) is fixedly connected to the beta titanium alloy metal layer (5), a wave support frame (6) is arranged below each miniature electronic telescopic rod (3), the upper surface of the wave support frame (6) is in contact with the corresponding miniature electronic telescopic rod (3), and the lower surface of the wave support frame (6) is fixedly connected with the bottom surface of the fixed metal box (1.

3. The die-casting die capable of being fixed in multiple directions as claimed in claim 1, wherein the die-casting device comprises a non-fixed metal box (7) fixedly installed above a fixed metal box (1), the internal structure of the non-fixed metal box (7) is the same as that of the fixed metal box (1), a plurality of holes (8) are formed in a beta titanium alloy metal layer (5) inside the non-fixed metal box (7), ejector rods (9) are arranged inside the holes (8), a pressing plate (10) is arranged on one side of each ejector rod (9), the tail ends of the plurality of ejector rods (9) are fixedly installed on the side surface of the pressing plate (10), a cylindrical barrel (11) is arranged inside the fixed metal box (1), a pressure chamber (12) is arranged inside the cylindrical barrel (11), an injection punch (13) is arranged inside the cylindrical barrel (11), an advancing motor (14) is arranged on one side of the injection punch (13), advance motor (14) fixed mounting and inject drift (13) tail end at the pressure, cylinder section of thick bamboo (11) outside surface is equipped with injection port (15), injection port (15) top is equipped with Z type pipeline (16), Z type pipeline (16) top is equipped with conical hopper (17), conical hopper (17) one side is equipped with quantitative spoon (18), quantitative spoon (18) one side is equipped with vertical support column (19), vertical support column (19) top inside is equipped with rotating electrical machines (20), quantitative spoon (18) fixed mounting is at the rotatory end of rotating electrical machines (20), quantitative spoon (18) opposite side fixed mounting has bearing post (21), bearing post (21) one end fixed mounting is in quantitative spoon (18) side surface, opposite side fixed mounting is on vertical support column (19) side surface top.

4. The die-casting die capable of being fixed in multiple directions as claimed in claim 1, wherein the fixing device comprises a plurality of circular holes (22) formed in the surface of the fixing table (2), Contraband-shaped fixing rods (23) are arranged inside the circular holes (22), Contraband-shaped fixing rods (23) penetrate through the circular holes (22), two ends of each Contraband-shaped fixing column are provided with a second rotating motor (24), a rotating gear (25) is fixedly mounted at the rotating end of each second rotating motor (24), a gear rack (26) is arranged on one side of each rotating gear (25), each rotating gear (25) is meshed with the gear rack (26), and each gear rack (26) is fixedly mounted inside the corresponding circular hole (22).

5. A multi-orientation fixable die-casting mould as claimed in claim 1, wherein the upper surface of the fixing table (2) is provided with a timer (27), and one side of the timer (27) is provided with a thermometer (28).

6. A multi-orientation fixable die-casting die as claimed in claim 1, wherein the first rotating electrical machine (20) and the second rotating electrical machine (24) are heat treated on the outer sides thereof.

7. The die-casting die capable of being fixed in multiple directions as claimed in claim 1, wherein the upper surface of the non-fixed metal box (7) is provided with two elongated grooves (29), and the size of the elongated grooves (29) is the same as that of the Contraband-type fixing rods (23).

8. A multi-orientation fixable die-casting mould as claimed in claim 1, characterised in that the measuring spoon (18) is internally provided with volume scales (30).

Technical Field

The invention relates to the field of die-casting dies, in particular to a die-casting die capable of being fixed in multiple directions.

Background

The die casting is a metal casting process, which mainly utilizes high pressure to press molten metal into a die casting die with a complex shape, and after the molten metal is cooled and formed, an ejection mechanism of the die casting die is used for ejecting a product in the die casting die to complete the whole die casting process.

For example, patent No. 201810639745.0 discloses a traditional die casting die, which is named as a die casting die plate device, and the device is composed of a movable die, a fixed die and an ejection mechanism, wherein the ejection mechanism is hinged with a force increasing rod and a lever seat of the lever seat through a lever seat arranged at the bottom of a top plate, so that the thrust of the ejection mechanism is increased, and a product can not be separated from the die casting die.

However, this device has some disadvantages, firstly, this device can only die-cast one kind of casting, can't satisfy the die-casting technology of many kinds of casting, in addition, this device has not been enough to quantitatively pour into the liquid metal, can't confirm when pouring into how much liquid metal, die-casting space inside has not the space.

Disclosure of Invention

The invention aims to solve the problems and designs a die-casting die capable of being fixed in multiple directions.

The technical scheme of the invention is that the die-casting die capable of being fixed in multiple directions comprises a fixed metal box, wherein a fixed table is arranged on one side of the fixed metal box, a form conversion mechanism is arranged in the fixed metal box, the form conversion mechanism has the characteristic of low thermal stability through a beta titanium alloy metal layer and extends and retracts through a plurality of miniature electronic telescopic rods so as to change the form and the profile of the die, a die-casting device is arranged in the fixed metal box, liquid metal is injected into a pressure chamber by the die-casting device and is extruded into an interlayer between the fixed metal box and the non-fixed metal box through extrusion of a punch, a fixing device is arranged on the surface of the fixed table, and the fixing device is extruded into a groove outside the non-fixed metal box through two Contraband type fixing rods so as to fix the two metal boxes.

The form transformation mechanism comprises a plurality of miniature electronic telescopic rods fixedly mounted inside a fixed metal box, one end of each miniature electronic telescopic rod is provided with a heat insulation plate, the inside formed by the heat insulation plates is provided with a beta titanium alloy metal layer, one end of each miniature electronic telescopic rod is fixedly mounted on the inner wall of the fixed metal box, the other end of each miniature electronic telescopic rod is fixedly connected to the beta titanium alloy metal layer, a wave support frame is arranged below each miniature electronic telescopic rod, the upper surface of the wave support frame is in contact with the miniature electronic telescopic rods, and the lower surface of the wave support frame is fixedly connected with the bottom surface of.

The die-casting device comprises a non-fixed metal box fixedly arranged above a fixed metal box, the internal structure of the non-fixed metal box is the same as that of the fixed metal box, a plurality of holes are formed in a beta titanium alloy metal layer in the non-fixed metal box, ejector rods are arranged in the holes, a pressing plate is arranged on one side of each ejector rod, the tail ends of the plurality of ejector rods are fixedly arranged on the side surface of the pressing plate, a cylindrical barrel is arranged in the fixed metal box, a pressing chamber is arranged in the cylindrical barrel, an injection punch is arranged in the cylindrical barrel, a forward motor is arranged on one side of the injection punch and fixedly arranged at the tail end of the injection punch, an injection port is formed in the outer side surface of the cylindrical barrel, a Z-shaped pipeline is arranged above the injection port, a conical funnel is arranged above the Z-shaped pipeline, a fixed-amount spoon is arranged on one side of, the quantitative spoon is fixedly arranged at the rotating end of the first rotating motor, a bearing column is fixedly arranged on the other side of the quantitative spoon, one end of the bearing column is fixedly arranged on the side surface of the quantitative spoon, and the other end of the bearing column is fixedly arranged on the top end of the side surface of the vertical supporting column.

Fixing device is including being located a plurality of circular holes on fixed station surface, and circular hole is inside to be equipped with Contraband type dead lever, and Contraband type dead lever passes circular hole, and Contraband type fixed column both ends are equipped with and all are equipped with rotating electrical machines two, and two rotating electrical machines two rotating end fixed mounting have a swing pinion, and swing pinion one side is equipped with the rack, and swing pinion and rack meshing, rack fixed mounting are inside circular hole.

The upper surface of the fixed table is provided with a timer, and one side of the timer is provided with a thermometer.

And the outer sides of the first rotating motor and the second rotating motor are both provided with heat treatment.

Two strip-shaped grooves are formed in the upper surface of the non-fixed metal box, and the size of each strip-shaped groove is the same as that of the Contraband-type fixed rod.

The inside volume scale that is equipped with of ration spoon.

the die-casting die capable of being fixed in multiple directions is manufactured by the technical scheme, the device adjusts the shape of a die-casting space by adjusting the length of the micro electronic telescopic rods through the plurality of micro electronic telescopic rods in the fixed metal box, so that the die-casting die is provided for various workpieces, in addition, a quantitative spoon is fixedly arranged on one side of the device, the amount of liquid metal can be accurately added through scales on the inner walls of the quantitative spoon, and the waste phenomenon cannot be caused.

Drawings

FIG. 1 is a schematic structural view of a die casting mold capable of being fixed in multiple directions according to the present invention;

Fig. 2 is a partial sectional view of the die casting device according to the present invention;

FIG. 3 is a partial side view of the die casting apparatus of the present invention;

Fig. 4 is a partially enlarged view of the die casting device of the present invention.

in the figure, 1, a fixed metal box; 2. a fixed table; 3. a miniature electronic telescoping rod; 4. a heat insulation plate; 5. a beta titanium alloy metal layer; 6. a wave support frame; 7. a non-fixed metal box; 8. a hole; 9. a top rod; 10. a pressing plate; 11. a cylindrical barrel; 12. a pressure chamber; 13. injecting a punch; 14. a forward motor; 15. an injection port; 16. a Z-shaped pipeline; 17. a conical funnel; 18. a quantitative spoon; 19. a vertical support column; 20. a first rotating motor; 21. a bearing post; 22. a circular hole; 23. contraband type fixing rod; 24. a second rotating motor; 25. a rotating gear; 26. a gear rack; 27. a timer; 28. a thermometer; 29. a strip-shaped groove; 30. and (4) volume calibration.

Detailed Description

Referring to fig. 1 to 4, in the first step of the present embodiment, a user places the non-fixed metal box 7 on the fixed metal box 1, and then the non-fixed metal box 7 and the fixed metal box 1 are fixedly connected together by the rotating gear 25 at the rotating end of the first rotating motor 20 engaging and rotating on the rack 26.

And secondly, pouring the liquid metal into the metering spoon 18 by a user, then pouring the liquid metal in the metering spoon 18 into the conical funnel 17 by rotating the rotary motor II 24, and then enabling the liquid metal to enter the pressure chamber 12 through the Z-shaped pipeline 16.

In the third step, the forward motor 14 is operated forward to drive the injection punch 13 to press the liquid metal in the pressure chamber 12 into the inner space between the non-fixed metal box 7 and the fixed metal box 1.

And fourthly, the worker can observe the molding condition of the mold through the thermometer 28 and the timer on the upper surface of the fixing table 2, the fixing device is opened after the mold is cooled down, the non-fixed metal box 7 is taken down, and the user separates the casting from the non-fixed metal box 7 through the pressing plate 10.

The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.