CN221231561U - Casting mould capable of being cooled rapidly - Google Patents

Abstract

The utility model discloses a casting mold capable of being cooled rapidly, which belongs to the technical field of casting molds and comprises a base, wherein a mounting frame is arranged at the top of the base, a hydraulic rod is arranged at the inner top of the mounting frame, one end of the hydraulic rod is connected with an upper mold, a lower mold matched with the upper mold is arranged at the top of the base, one end of a second water pipe is communicated with the inside of an annular cooling cavity, a refrigerator is arranged on the right side wall of the cooling box, one end of a connecting pipe is communicated with the inside of the annular cooling cavity, a return pipe is connected with the water outlet end of a circulating pump, one end of the return pipe is communicated with the inside of the cooling box, and a disturbance mechanism is arranged in the annular cooling cavity.

Description

Casting mould capable of being cooled rapidly

Technical Field

The utility model relates to the technical field of casting molds, in particular to a casting mold capable of being rapidly cooled.

Background

The casting mold is to make the structural shape of the part by using other materials easy to be formed in advance, then put the mold into the sand mold, so that a cavity with the same structural size as the part is formed in the sand mold, then the liquid is poured into the cavity, the part with the same shape and structure as the mold can be formed after the liquid is cooled and solidified, according to the Chinese patent publication No. CN212917531U, the water in the cooling box can be cooled by the aid of the set refrigerator, the first water pump is started, the cooled water is introduced into the annular groove by the first water pump, so that the mold cavity can be cooled and cooled rapidly, the cooling speed of the device is greatly improved, the cooled water with higher temperature flows into the water tank by the connecting pipe, and the second water pump is used for reintroducing the water in the water tank into the cooling box by the aid of the water guide pipe, so that water resources are saved, the cooling effect is further improved, the demolding time of the device is shortened, and the working efficiency of the device is improved, and the defect is that: because the water reintroduced into the cooling tank is hot water, but cold water remains in the cooling tank at this time, the cold water and the hot water are mixed together, and the refrigerator needs a long time to refrigerate, so that the efficiency is low; moreover, the existing annular groove is not provided with a disturbance mechanism, so that cold water can not be fully contacted with the annular groove, and therefore, castings can not be cooled better, and therefore, a casting mold capable of being cooled rapidly is provided.

Disclosure of utility model

The present utility model is directed to a casting mold capable of being rapidly cooled, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a casting mould that can cool off fast, includes the base, and the base top is equipped with the mounting bracket, and the mounting bracket internal top is equipped with the hydraulic stem, and hydraulic stem one end connection is equipped with the mould, the base top be equipped with last mould matched with bed die, annular cooling chamber has been seted up to the bed die inside, base top right side is equipped with the cooling tank, is provided with the baffle in the cooling tank, the cooling tank top is equipped with the water pump, water pump one end connection is equipped with first raceway, and first raceway is located the cooling tank inside, the water pump other end connection is equipped with the second raceway, and second raceway one end is linked together with annular cooling chamber inside, the cooling tank internal right side wall is equipped with the refrigerator, the second raceway lateral wall runs through the intercommunication and is equipped with the drinking-water pipe, and drinking-water pipe one end is linked together with the cooling tank inside, the circulating pump water inlet end connection is equipped with the connecting pipe, circulating pump water outlet end connection is equipped with the back flow, annular cooling chamber inside is equipped with disturbance mechanism, disturbance mechanism includes that annular cooling chamber inside is equipped with the driving pulley set, and two sets of driving pulley sets are equipped with the driving pulley set and the driving pulley set are connected with the driving pulley, and the driving pulley set is connected with two sets of driving pulley outside, and the driving pulley set is equipped with driving pulley set is connected.

Further, two groups of through holes are formed in the rear side wall of the lower die, bearings are sleeved on the outer walls of the two groups of disturbance rods, and the bearings are matched with the inner walls of the through holes.

Further, the outer wall of the water pumping pipe is inserted and provided with a first control valve, and the outer wall of the second water pumping pipe is inserted and provided with a second control valve.

Further, the first water delivery pipe is positioned on the left side of the partition board, and the water suction pipe is positioned on the right side of the partition board.

Further, the left side of the partition plate is a cold water chamber, and the right side of the partition plate is a hot water chamber.

Compared with the prior art, the utility model has the beneficial effects that: the utility model can divide the cooling box under the action of the partition plate, so that the hot water in the hot water chamber can be heated, and then the refrigerated water can be pumped into the cold water chamber under the cooperation of the water pumping pipe, the first control valve, the second water pipe and the water pump, thereby improving the refrigeration efficiency; the cold water in the annular cooling cavity can be disturbed under the action of the disturbance mechanism, so that the cold water can be fully contacted with the inner wall of the annular cooling cavity, and parts can be fully cooled.

Drawings

FIG.1 is a schematic diagram of the structure of the present utility model;

Fig. 2 is a left side view of the structure of the present utility model.

In the figure: 1. a base; 2. a disturbance mechanism; 20. a disturbance rod; 21. a perturbing blade; 22. a motor; 23. a driving pulley; 24. a driven pulley; 25. a belt; 3. an annular cooling cavity; 4. a lower die; 5. an upper die; 6. a hydraulic rod; 7. a mounting frame; 8. a connecting pipe; 9. a circulation pump; 10. a return pipe; 11. a cooling box; 12. a refrigerator; 13. a water pumping pipe; 14. a partition plate; 15. a first water pipe; 16. a water pump; 17. a first control valve; 18. a second control valve; 19. and a second water pipe.

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.

Example 1:

Referring to fig. 1, the present utility model provides a technical solution: the casting mold capable of being rapidly cooled comprises a base 1, wherein the top of the base 1 is provided with a mounting frame 7, the top of the mounting frame 7 is internally provided with a hydraulic rod 6, one end of the hydraulic rod 6 is connected with an upper mold 5, the top of the base 1 is provided with a lower mold 4 matched with the upper mold 5, an annular cooling cavity 3 is formed in the lower mold 4, the right side of the top of the base 1 is provided with a cooling box 11, a partition plate 14 is arranged in the cooling box 11, the left side of the partition plate 14 is a hot water chamber, the top of the cooling box 11 is provided with a water pump 16, one end of the water pump 16 is connected with a first water pipe 15, the first water pipe 15 is positioned at the left side of the partition plate 14, the first water pipe 15 is positioned in the cooling box 11, the other end of the water pump 16 is connected with a second water pipe 19, the outer wall of the second water pipe 19 is provided with a second control valve 18 in an inserting manner, one end of the second water pipe 19 is communicated with the interior of the annular cooling cavity 3, the refrigerator 12 is arranged on the right side wall in the cooling box 11, the water pumping pipe 13 is arranged on the outer side wall of the second water pipe 19 in a penetrating and communicating manner, one end of the water pumping pipe 13 is communicated with the inside of the cooling box 11, the outer wall of the water pumping pipe 13 is provided with a first control valve 17 in a plugging manner, the water pumping pipe 13 is positioned on the right side of the partition plate 14, the left side of the top of the base 1 is provided with a circulating pump 9, the water inlet end of the circulating pump 9 is connected with a connecting pipe 8, one end of the connecting pipe 8 is communicated with the inside of the annular cooling cavity 3, the water outlet end of the circulating pump 9 is connected with a return pipe 10, one end of the return pipe 10 is communicated with the inside of the cooling box 11, a disturbance mechanism 2 is arranged in the annular cooling cavity 3, the disturbance mechanism 2 comprises two groups of disturbance rods 20 arranged in the annular cooling cavity 3, the outer side walls of the two groups of disturbance rods 20 are respectively provided with a plurality of disturbance blades 21, one ends of the two groups of disturbance rods 20 respectively penetrate through the rear side wall in the annular cooling cavity 3 and are connected with a driven pulley 24 arranged outside, two groups of through holes are formed in the rear side wall of the lower die 4, bearings are sleeved on the outer walls of the two groups of disturbance rods 20, the bearings are matched with the inner walls of the through holes, the disturbance rods 20 rotate more stably under the action of the bearings, a motor 22 is arranged on the left side wall of the lower die 4, a driving belt pulley 23 is connected with the output end of the motor 22, and a belt 25 is sleeved on the outer walls of the driving belt pulley 23 and the two groups of driven belt pulleys 24.

Working principle: the hydraulic rod 6 drives the upper die 5 to move downwards to be matched with the lower die 4, then, the liquid is poured into the die cavity, a part which is identical with the die in shape and structure can be formed after the liquid is cooled and solidified, the second control valve 18 is opened, the first control valve 17 is closed, cold water in the cold water cavity can be conveyed into the annular cooling cavity 3 through the second water conveying pipe 9 under the action of the water pump 16, then the driving pulley 23 is driven to rotate under the action of the motor 22, the driving pulley 23 drives the belt 25 to rotate, the belt 25 drives the two groups of driven pulleys 24 to rotate, the driven pulleys 24 drive the disturbance rod 20 to rotate, the disturbance rod 20 drives the disturbance blade 21 to rotate, the disturbance blade 21 can stir and disturb the cold water, the cold water can be fully contacted with the inner wall of the annular cooling cavity 3, the part can be fully cooled, hot water in the annular cooling cavity 3 can be conveyed into the hot water cavity through the reflux pipe 10 under the action of the circulating pump 9 and the connecting pipe 8, then the hot water can be refrigerated under the action of the refrigerator 12, after the refrigeration is completed, the second control valve 18 is closed, the first control valve 17 is opened, and the cold water can be conveyed into the cold water cavity under the action of the water pipe 13.

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 (5)

1. The utility model provides a casting mould that can cool off fast, includes base (1), and base (1) top is equipped with mounting bracket (7), and the top is equipped with hydraulic stem (6) in mounting bracket (7), and hydraulic stem (6) one end is connected and is equipped with mould (5), base (1) top be equipped with mould (5) matched with bed die (4), its characterized in that: annular cooling cavity (3) has been seted up to bed die (4) inside, base (1) top right side is equipped with cooling tank (11), is provided with baffle (14) in cooling tank (11), cooling tank (11) top is equipped with water pump (16), water pump (16) one end connection is equipped with first raceway (15), and first raceway (15) are located cooling tank (11) inside, water pump (16) other end connection is equipped with second raceway (19), and second raceway (19) one end is linked together with annular cooling cavity (3) inside, cooling tank (11) interior right side wall is equipped with refrigerator (12), second raceway (19) lateral wall runs through the intercommunication and is equipped with drinking-water pipe (13), drinking-water pipe (13) one end is linked together with cooling tank (11) inside, base (1) top left side is equipped with circulating pump (9), and circulating pump (9) water inlet end connection is equipped with connecting pipe (8), and annular cooling cavity (3) inside is linked together, circulating pump (9) water outlet connection is equipped with back flow (10) one end, cooling tank (11) inside is equipped with disturbance mechanism (2), the disturbance mechanism (2) comprises two groups of disturbance rods (20) arranged inside the annular cooling cavity (3), a plurality of groups of disturbance blades (21) are arranged on the outer side walls of the two groups of disturbance rods (20), one ends of the two groups of disturbance rods (20) penetrate through the inner rear side wall of the annular cooling cavity (3) and are connected with driven pulleys (24) arranged outside, a motor (22) is arranged on the left side wall of the lower die (4), a driving pulley (23) is connected with the output end of the motor (22), and belts (25) are sleeved on the outer walls of the driving pulley (23) and the two groups of driven pulleys (24).

2. The rapidly coolable casting mold of claim 1, wherein: two groups of through holes are formed in the rear side wall of the lower die (4), bearings are sleeved on the outer walls of the two groups of disturbance rods (20), and the bearings are matched with the inner walls of the through holes.

3. The rapidly coolable casting mold of claim 1, wherein: the outer wall of the water suction pipe (13) is inserted and provided with a first control valve (17), and the outer wall of the second water delivery pipe (19) is inserted and provided with a second control valve (18).

4. The rapidly coolable casting mold of claim 1, wherein: the first water delivery pipe (15) is positioned on the left side of the partition plate (14), and the water suction pipe (13) is positioned on the right side of the partition plate (14).

5. The rapidly coolable casting mold of claim 1, wherein: the left side of the partition plate (14) is a cold water chamber, and the right side of the partition plate (14) is a hot water chamber.