CN220591491U - Casting mould with defoaming function - Google Patents

Abstract

The utility model discloses a casting die with a defoaming function, which relates to the technical field of dies and comprises a main body shell, wherein a motor is fixedly connected to the upper part of the left side of the outer part of the main body shell, a driving rod is fixedly connected to the driving end of the motor, stirring blades are connected to the two sides of the outer wall of the driving rod, a feeding hole is formed in the middle of the upper end of the main body shell in a penetrating manner, first fixing blocks are fixedly connected to the two sides of the upper inner wall and the lower inner wall of the main body shell, which are close to the stirring blades, a water pump is fixedly connected to the upper part of the outer wall of the rear part of the main body shell, one end of the water pump, which is close to the main body shell, is communicated with a water pipeline, defoaming is carried out through collision between the inner wall of the main body shell and casting liquid, meanwhile, the first fixing blocks can prevent the liquid in the main body shell from only rotating singly, so that stirring quality is improved, and meanwhile, the inner wall of the main body shell is provided with the water pipeline to carry out preliminary cooling on the casting liquid, and bubbles are prevented from being produced again due to overhigh temperature.

Description

Casting mould with defoaming function

Technical Field

The utility model relates to the technical field of dies, in particular to a casting die with a defoaming function.

Background

The casting equipment is a machine for smelting metal into liquid meeting certain requirements by utilizing the technology and pouring the liquid into a casting mould, and obtaining castings with preset shapes, sizes and performances after cooling, solidifying and cleaning treatment, wherein a casting mould with a specific structure is needed to be used for producing castings with specific shapes in the process of producing the castings.

The utility model as in application number CN204621025U discloses a casting mold, the inner wall of the upper mold ring of the device is tightly matched with the outer wall of the upper mold, so that the sealing surface between the molds is reduced, the phenomena of aluminum running and flash are effectively relieved, raw materials are saved, the manufacturing cost of castings is reduced, the difficulty of subsequent cleaning work is reduced, the manufacturing period of the castings is shortened, the upper mold is surrounded by the upper mold ring, the temperature maintaining effect is obviously improved, the time for repeatedly heating the mold is greatly shortened, the energy consumption is reduced, and the manufacturing cost of spokes is reduced.

Similar to the above application, the following disadvantages currently exist: through single ventilative hole ventilative, the remaining bubble discharge effect in the mould is poor, can't carry out on a large scale defoaming in face a large amount of casting liquid, and defoaming speed is slow.

Accordingly, in view of the above, research and improvement have been made on the conventional structure and the conventional defects, and a casting mold having a defoaming function has been proposed.

Disclosure of Invention

The utility model aims to provide a casting mould with a defoaming function, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a casting mould with defoaming function, includes main body shell, the outside left side upper portion fixedly connected with motor of main body shell, and motor drive end fixedly connected with actuating lever, the outer wall both sides of actuating lever link up there is stirring vane, the upper end middle part through connection of main body shell has the feed inlet, and the inner wall is close to stirring vane both sides fixedly connected with first fixed block about the main body shell, the rear outer wall upper portion fixedly connected with water pump of main body shell, and the water pump is close to the one end intercommunication of main body shell and have the running water pipeline, the inside middle lower part fixedly connected with of main body shell is pour the shell, and pours shell upper end middle part through connection has flexible pipe.

Further, the left side and the right side of pouring shell inner wall fixedly connected with second fixed block, and the inside swing joint of second fixed block has the bevel gear group, the bevel gear group is close to main part shell both ends swivelling joint and has the drive shaft, and the drive shaft is kept away from bevel gear group.

Further, the lower extreme fixedly connected with threaded rod of bevel gear group, and threaded rod outside threaded connection has the movable block to both ends fixedly connected with flexible piece about the movable block.

Further, outer wall lower extreme fixedly connected with apron of flexible piece, the slip recess has been seted up to main body housing's inside lower extreme both sides, and the inside swing joint of slip recess has the sliding block, sliding block keeps away from slip recess one end fixedly connected with and places the board, and places board upper portion swing joint and have the template.

Further, the water flow pipeline is fixed on the inner wall of the main body shell, and the whole shape of the water flow pipeline is a top screw shape.

The utility model provides a casting mold with a defoaming function, which has the following beneficial effects:

firstly, the stirring blade is driven by the motor to stir the internal casting liquid, the inner wall of the main body shell collides with the casting liquid to perform defoaming, meanwhile, the first fixed block can prevent the liquid in the main body shell from only rotating singly, the stirring quality is improved, meanwhile, the inner wall of the main body shell is provided with the water flowing pipeline to perform preliminary cooling on the internal casting liquid, and bubbles are prevented from being produced again due to overhigh liquid temperature after defoaming.

The driving shaft is driven by the handle to realize the extension and retraction of the cover plate, so that errors caused by manual closing in the operation process are effectively avoided, the quality of products is improved, meanwhile, the sliding block is movably connected in the sliding groove, the template on the placing plate can be pulled out, and the unloading speed is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model in a front cross-section;

FIG. 2 is a schematic side view of the present utility model in semi-section;

FIG. 3 is a schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic diagram of the structure B in fig. 1 according to the present utility model.

In the figure: 1. a main body housing; 2. a motor; 3. a driving rod; 4. stirring blades; 5. a feed inlet; 6. a first fixed block; 7. a water pump; 8. a water flow pipe; 9. pouring the shell; 10. a telescopic tube; 11. a second fixed block; 12. a bevel gear set; 13. a drive shaft; 14. a handle; 15. a threaded rod; 16. a movable block; 17. a cover plate; 18. a template; 19. a sliding groove; 20. a sliding block; 21. placing a plate; 22. and a telescopic block.

Detailed Description

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a casting mould with defoaming function, including main body shell 1, the outside left side upper portion fixedly connected with motor 2 of main body shell 1, and motor 2 drive end fixedly connected with actuating lever 3, the outer wall both sides of actuating lever 3 link up there is stirring vane 4, the upper end middle part fixedly connected with feed inlet 5 of main body shell 1, and the upper and lower inner wall of main body shell 1 is close to stirring vane 4 both sides fixedly connected with first fixed block 6, do the interdynamic between stirring vane 4 and the first fixed block 6 through motor 2 drive, the rear outer wall upper portion fixedly connected with water pump 7 of main body shell 1, and the one end that water pump 7 is close to main body shell 1 is linked together there is water pipeline 8, water pipeline 8 is fixed at the inner wall of main body shell 1, and water pipeline 8 overall shape is the top, area is bigger, the cooling effect is better, the inside middle lower part fixedly connected with of main body shell 1 pours shell 9, and the middle part of pouring shell 9 is connected with flexible pipe 10 in the middle part, annotate the below;

referring to fig. 1 and 3-4, the left and right sides of the inner wall of the pouring shell 9 are fixedly connected with a second fixing block 11, the inside of the second fixing block 11 is movably connected with a bevel gear set 12, the bevel gear set 12 is close to two ends of the main body shell 1 and is rotatably connected with a driving shaft 13, one end of the driving shaft 13, which is far away from the bevel gear set 12, is fixedly connected with a handle 14, the lower end of the bevel gear set 12 is fixedly connected with a threaded rod 15, the outer side of the threaded rod 15 is in threaded connection with a movable block 16, the left and right ends of the movable block 16 are fixedly connected with telescopic blocks 22, the telescopic blocks 22 are driven by rotating the bevel gear set 12 through the handle 14, the lower end of the outer wall of the telescopic blocks 22 is fixedly connected with a cover plate 17, the cover plate 17 is vertically displaced, sliding grooves 19 are formed in two sides of the inner lower end of the main body shell 1, the sliding grooves 19 are movably connected with sliding blocks 20, one ends of the sliding blocks 20, which are far away from the sliding grooves 19, are fixedly connected with a placing plate 21, the upper part of the placing plate 21 is movably connected with a template 18, and the upper part of the template 18 can be pulled out through the sliding grooves 19.

In summary, when the casting mold with the defoaming function is used, firstly, according to the structure shown in fig. 1 and 2, casting liquid is poured into a feed inlet 5, a motor 2 on the outer side of a main body shell 1 is driven, the motor 2 drives a driving rod 3 to rotate in the main body shell 1, meanwhile, stirring blades 4 on the outer side of the driving rod 3 stir the casting liquid in the main body shell 1, a first fixed block 6 in the main body shell 1 breaks up the flow direction of the liquid in the main body shell, the disorder of the flow direction of the liquid in the main body shell is increased, a water pump 7 is driven, water is injected into a water convection pipeline 8, and the water in the water convection pipeline 8 can cool the inside of the main body shell 1;

finally, according to the structure shown in fig. 2, 3 and 4, after the casting solution after defoaming and cooling flows into the upper part of the template 18 through the telescopic pipe 10 and is cooled for a long time, the handle 14 is rotated, the handle 14 drives the driving shaft 13 to rotate, the threaded rod 15 is rotated through the bevel gear group 12, the movable block 16 in threaded connection on the threaded rod 15 can drive the telescopic block 22 to stretch out and draw back in the second fixed block 11 under the pouring shell 9, after the die is shaped, the second fixed block 11 can drive the cover plate 17 to tighten up, the placing plate 21 is pulled, and the sliding blocks 20 on two sides of the placing plate 21 can be drawn out from the sliding grooves 19, so that the casting die can be discharged rapidly.

Claims (5)

1. Casting mould with defoaming function, a serial communication port, including main body housing (1), outside left side upper portion fixedly connected with motor (2) of main body housing (1), and motor (2) drive end fixedly connected with actuating lever (3), outer wall both sides of actuating lever (3) link up there is stirring vane (4), upper end middle part through-connection of main body housing (1) has feed inlet (5), and inner wall is close to stirring vane (4) both sides fixedly connected with first fixed block (6) about main body housing (1), the rear outer wall upper portion fixedly connected with water pump (7) of main body housing (1), and water pump (7) are close to one end intercommunication of main body housing (1) and have running water pipeline (8), lower part fixedly connected with pouring housing (9) in the inside of main body housing (1), and pouring housing (9) upper end middle part through-connection has flexible pipe (10).

2. The casting mold with the defoaming function according to claim 1, wherein the left side and the right side of the inner wall of the pouring shell (9) are fixedly connected with second fixing blocks (11), bevel gear sets (12) are movably connected inside the second fixing blocks (11), driving shafts (13) are rotatably connected to the bevel gear sets (12) close to the two ends of the main body shell (1), and handles (14) are fixedly connected to one ends of the driving shafts (13) away from the bevel gear sets (12).

3. The casting mold with the defoaming function according to claim 2, wherein the lower end of the bevel gear set (12) is fixedly connected with a threaded rod (15), the outer side of the threaded rod (15) is in threaded connection with a movable block (16), and the left end and the right end of the movable block (16) are fixedly connected with telescopic blocks (22).

4. The casting die with defoaming function according to claim 3, characterized in that the lower end of the outer wall of the telescopic block (22) is fixedly connected with a cover plate (17), sliding grooves (19) are formed in two sides of the lower end of the inner portion of the main body shell (1), sliding blocks (20) are movably connected in the sliding grooves (19), one end, far away from the sliding grooves (19), of each sliding block (20) is fixedly connected with a placing plate (21), and the upper portion of each placing plate (21) is movably connected with a template (18).

5. Casting mould with defoaming function according to claim 1, characterized in that the running water pipe (8) is fixed on the inner wall of the main body casing (1), and the whole shape of the running water pipe (8) is a top.