CN219464706U - Casting mould - Google Patents

Abstract

The utility model relates to the technical field of casting, in particular to a casting mold, which effectively reduces bubbles generated by molten iron, further ensures the quality of a cast product, avoids certain use defects, simultaneously facilitates rapid heat dissipation and cooling operation on the cast iron mold after casting, effectively reduces self heat dissipation and cooling time, correspondingly improves production efficiency, and has better overall practicability.

Description

Casting mould

Technical Field

The utility model relates to the technical field of casting, in particular to a casting mold.

Background

As is well known, casting, which is a process for hot working of metals known to humans relatively early, has been a process for about 6000 years, in which liquid metal is cast into a casting cavity of a part shape, and after it has cooled and solidified, the part or blank is obtained.

At present, in the metallurgical industry, a cast iron mold is a mold for casting cast iron in an iron making process, is widely used in cast iron equipment of iron making enterprises, and for heavy and uniform cast iron, the traditional casting process is to directly pour high-temperature molten iron into the mold through a straight gate, and wait for the high-temperature molten iron to cool in the mold so as to form the molten iron in the mold, but because the high-temperature molten iron directly enters a cavity of the injection mold, the molten iron is easy to generate bubbles, thereby causing low quality of cast products and having certain use defects, and meanwhile, because a large amount of heat of the cast iron, the whole time is longer in the process of automatically radiating and cooling, and the working efficiency is slower.

Accordingly, a casting mold is proposed.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides a casting die which solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a casting mould, includes base, casing one and casing two, be provided with the coupling mechanism that is used for restricting the connection with casing one and casing two between casing one and the casing two, set up the cavity in the casing two, fixed welding has the platform of placing in the cavity, place bench and be provided with cast iron mould, set up the standing groove in the casing one, fixed mounting has trapezoidal storehouse in the standing groove, trapezoidal storehouse's the other end intercommunication has two bellows, two the bellows all extends to casing one outside and is located directly over the cast iron module, set up the complementary unit who is used for carrying out heat dissipation cooling to cast iron mould of casting on the base, complementary unit includes two mounting panels, two mounting panel fixed mounting are in the cavity, and fixed mounting has T type frame on the mounting panel, the one end fixed mounting of T type frame has the liquid head, and the other end intercommunication of liquid head has the inlet tube, two the intercommunication has the tee bend between the inlet tube, the other end intercommunication of tee bend has the connecting tube extends to casing two outside, set up the discharge opening in the casing two.

Preferably, the connecting mechanism comprises two fixing blocks, the two fixing blocks are fixedly welded on the first shell, two strip-shaped blocks are fixedly welded on the second shell, through holes are formed in the strip-shaped blocks and the fixing blocks, mounting bolts are arranged in the through holes, and nuts are connected with the external threads of the mounting bolts.

Further, a water pump is fixedly installed on the base, the input end of the water pump is communicated with a water delivery pipe, and the output end of the water pump is communicated with the connecting pipe.

Still further, the outlet pipe is fixedly provided with a control valve.

On the basis of the scheme, the two water inlet pipes are fixedly installed on the installation plate through buckles.

Further on the basis of the scheme, two first handles are fixedly arranged on the first shell.

(III) beneficial effects

Compared with the prior art, the utility model provides a casting die, which has the following beneficial effects:

this casting mould, when carrying out the cast iron operation, pour molten iron into trapezoidal storehouse in, the bellows that the rethread set up makes the molten iron in the trapezoidal storehouse follow-up inflow to cast iron mould, after the process of pouring into molten iron is accomplished, rethread sets up assist mechanism, with the cooling water transmission to two inlet tubes in through the tee bend spare, the liquid outlet head of rethread setting spouts cooling water, and then accomplish the quick heat dissipation cooling operation to cast iron mould, when using, through slow casting molten iron, effectually reduced the bubble that molten iron self produced, and then guaranteed the quality of casting product, avoid it to have certain use defect, simultaneously, be convenient for carry out quick heat dissipation cooling operation to cast iron mould after the casting, its self heat dissipation cooling time has effectually been reduced, its production efficiency has been correspondingly improved, and its whole practicality is better.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic view of a partial enlarged structure of the present utility model at A in FIG. 1;

FIG. 3 is a schematic view of a partially enlarged structure of the present utility model at B in FIG. 1;

fig. 4 is a schematic diagram of a front view structure of the present utility model.

In the figure: 1. a base; 2. a first shell; 3. a second shell; 4. a placement table; 5. a cast iron mold; 6. a trapezoid bin; 7. a bellows; 8. a mounting plate; 9. a T-shaped frame; 10. a liquid outlet head; 11. a water inlet pipe; 12. a tee; 13. a connecting pipe; 14. a water outlet pipe; 15. a fixed block; 16. a bar block; 17. installing a bolt; 18. a nut; 19. a water pump; 20. a water pipe; 21. a control valve; 22. a buckle; 23. a first handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, a casting mold comprises a base 1, a first shell 2 and a second shell 3, a connecting mechanism for limiting connection of the first shell 2 and the second shell 3 is arranged between the first shell 2 and the second shell 3, a cavity is formed in the second shell 3, a placing table 4 is fixedly welded in the cavity, a cast iron mold 5 is arranged on the placing table 4, a placing groove is formed in the first shell 2, a trapezoid bin 6 is fixedly installed in the placing groove, two corrugated pipes 7 are communicated with the other end of the trapezoid bin 6, the two corrugated pipes 7 are all extended to the outside of the first shell 2 and are located right above a cast iron module, bubbles are generated in the casting process of the casting mold 5 conveniently through the corrugated pipes 7, the casting quality of the casting mold is improved by arranging the auxiliary mechanism for cooling the cast iron mold 5 in the casting process on the base 1, the auxiliary mechanism comprises two mounting plates 8, a T-shaped frame 9 is fixedly installed in the placing table 8, one end of the T-shaped frame 9 is fixedly installed with a liquid outlet head 10, two water outlet heads 10 are communicated with the other end of the T-shaped frame 9, two water outlet pipes 11 are communicated with the two water outlet pipes 12 are arranged in the three-way pipe 13, and can be cooled down to the outside of the casting mold 13, and the two water outlet pipes 13 are simultaneously cooled, and the two water outlet pipes 13 are simultaneously communicated with the two water outlet pipes 13 are connected with the two water outlet pipes 13, and the water outlet pipes 13 are simultaneously cooled, and the water can be discharged and discharged from the water, and discharged from the water is discharged from.

It should be further noted that, the coupling mechanism includes two fixed blocks 15, two fixed blocks 15 fixed welding is on casing one 2, fixed welding has two bar blocks 16 on casing two 3, the through-hole has all been seted up in bar block 16 and the fixed block 15, be provided with mounting bolt 17 in the through-hole, the outside threaded connection of mounting bolt 17 has nut 18, through the coupling mechanism who sets up, be convenient for with casing one 2 fixed mounting on casing two 3, fixed mounting has water pump 19 on the base 1, the input intercommunication of water pump 19 has raceway 20, the output of water pump 19 is linked together with connecting pipe 13, through the water pump 19 of setting, be convenient for pass through raceway 20 with the cooling water, connecting pipe 13 transmits inlet tube 11 and play liquid first 10, and then can cool off the heat dissipation operation to cast iron mould 5, fixed mounting has the control valve 21 of the user's of controlling the flow velocity of water in the outlet pipe 14 on the outlet pipe 14, two inlet tube 11 all pass through buckle 22 fixed mounting on mounting plate 8, the setting of buckle 22 avoids inlet tube 11 to break away from mounting plate 8 and cause unnecessary trouble, fixed mounting is convenient for use to lift two first handles 23 of casing one 2 on the casing one 2.

In this embodiment, the water pump 19 is a well-known device directly purchased in the market and used by those skilled in the art, and can be customized or selected according to actual demands, and only the water pump is used herein, but the structure and function of the water pump are not improved, and the water pump 19 is provided with a control switch matched with the control switch, the mounting position of the control switch is selected according to actual demands, so that the operation control of operators is facilitated, and the technology is very mature and can be implemented.

In summary, when the casting mold is used, the device is placed at the use position through the base 1, then a user pours molten iron into the trapezoid bin 6, the molten iron in the trapezoid bin 6 can slowly and successively flow into the cast iron mold 5 through the two corrugated pipes 7 communicated with the trapezoid bin 6, after the molten iron injection process is completed, the water pipe 20 can be communicated with a water source, then the water pump 19 is started, cooling water is transmitted into the two water inlet pipes 11 through the water pipe 20, the connecting pipe 13 and the tee joint 12, then the cooling water is sprayed out through the liquid outlet head 10, further the quick heat dissipation and cooling operation of the cast iron mold 5 can be completed, and after the casting is completed, the first shell 2 can be taken down from the second shell 3 through the disconnection mechanism, and cast iron can be taken out from the cast iron mold 5.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a casting mould, includes base (1), casing one (2) and casing two (3), its characterized in that: the utility model discloses a three-way type liquid discharging device, which is characterized in that a connecting mechanism for limiting connection of a first shell (2) and a second shell (3) is arranged between the first shell (2) and the second shell (3), a cavity is formed in the second shell (3), a placing table (4) is fixedly welded in the cavity, a cast iron die (5) is arranged on the placing table (4), a placing groove is formed in the first shell (2), a trapezoid bin (6) is fixedly arranged in the placing groove, two corrugated pipes (7) are communicated with the other end of the trapezoid bin (6), the two corrugated pipes (7) are all extended to the outside of the first shell (2) and are positioned right above a cast iron module, an auxiliary mechanism for radiating and cooling the cast iron die (5) for casting is arranged on the base (1), the auxiliary mechanism comprises two mounting plates (8), a T-shaped frame (9) is fixedly arranged on the mounting plates (8), a liquid outlet head (10) is fixedly arranged at one end of the T-shaped frame (9), a liquid outlet head (11) is communicated with the other end of the trapezoid bin (6), a water inlet pipe (11) is communicated with the other end of the first shell (3), a three-way connecting pipe (13) is communicated with the second shell (3), a three-way connecting pipe (13) is communicated with the other end of the first shell (3), a water outlet pipe (14) is fixedly arranged in the discharging hole.

2. A casting mould according to claim 1, characterized in that: the connecting mechanism comprises two fixed blocks (15), the two fixed blocks (15) are fixedly welded on a first shell (2), two strip-shaped blocks (16) are fixedly welded on a second shell (3), through holes are formed in the strip-shaped blocks (16) and the fixed blocks (15), mounting bolts (17) are arranged in the through holes, and nuts (18) are connected with external threads of the mounting bolts (17).

3. A casting mould according to claim 2, characterized in that: the water pump (19) is fixedly installed on the base (1), the input end of the water pump (19) is communicated with the water delivery pipe (20), and the output end of the water pump (19) is communicated with the connecting pipe (13).

4. A casting mould according to claim 3, characterized in that: a control valve (21) is fixedly arranged on the water outlet pipe (14).

5. A casting mold according to claim 4, wherein: the two water inlet pipes (11) are fixedly arranged on the mounting plate (8) through buckles (22).

6. A casting mold according to claim 5, wherein: two first handles (23) are fixedly arranged on the first shell (2).