CN219360052U - Casting mold for powerful wheels - Google Patents

Abstract

The utility model relates to a powerful wheel casting mold, including last mould and lower mould, the top fixed mounting of going up the mould has a top mould, go up the inside model structure that pours that is provided with of mould, go up the mould towards in set up flutedly on the side of lower mould, pour model structure including slidable mounting in the module at lower mould top, the inside of top mould is offered towards the pouring head at module middle part. This powerful wheel casting mold is through setting up the inboard module connection guide bar of mould and lower mould to set up the guide bar slope, make when last mould and lower mould separate, can pull the module through the guide bar and realize controlling the separation, simultaneously through setting up spout connection module, make the module can realize receiving the slip direction, set up roof, connecting rod and thread bush simultaneously, can be convenient for through the position of bolt adjustment ejector pin, make powerful piece can be convenient for realize the drawing of patterns, improved the drawing of patterns convenience of device.

Description

Casting mold for powerful wheels

Technical Field

The application relates to the technical field of casting molds, in particular to a strong wheel casting mold.

Background

The casting is an important step in the production process of the strong wheel, and the casting quality determines the forming strength of the strong wheel.

The utility model discloses an impeller casting mold, which is characterized in that a mold is adopted for casting a powerful impeller, and refer to an utility model patent with publication number of CN217752369U, and comprises a lower mold, a blade block and an upper mold, wherein a plurality of blade blocks with the same structure are arranged in a cavity, so that the blade blocks form an impeller mold after being assembled, and the impeller is molded under the action of the combination of a blade block body, an upper body and a lower body, and meanwhile, when the molded impeller is demolded, the impeller can be conveniently disassembled, the inner cavity of the impeller mold is not required to be filled with paint, so that the production efficiency of the impeller is further improved, and in addition, under the limiting action of the blade blocks by the cavity, the smoothness of the surface of the impeller can be improved by the assembly mold; through setting up the impeller body into rectangular shape, wholly be the distortion structure for the impeller body forms the heliciform, and under the clearance effect between two adjacent impeller pieces, the quick shaping of impeller piece of being convenient for, with further improvement to impeller piece fashioned efficiency.

In combination with the above patent, it is known that the mold used for pouring needs to complete the parting of the upper mold and the lower mold, and the above patent sets up the blade block inside the mold, so that the mold can be conveniently demolded, however, in the actual use process, the mold is still required to be disassembled and demolded by means of the aid of the temperature rise brought by pouring, while the existing mold is not provided with an external auxiliary structure, and therefore, a strong wheel pouring mold is provided to solve the above-mentioned problem.

Disclosure of Invention

To the not enough of prior art, this application provides a powerful wheel casting mold, possesses advantages such as being convenient for drawing of patterns.

In order to achieve the above purpose, the present application provides the following technical solutions: the strong wheel casting mold comprises an upper mold and a lower mold, wherein a top mold is fixedly arranged at the top of the upper mold, and a casting model structure is arranged in the upper mold;

the upper die faces to one side face of the lower die and is provided with a groove, the pouring model structure comprises a module which is slidably mounted at the top of the lower die, a pouring head which faces to the middle of the module is arranged in the top die, a guide rod which penetrates and extends to the inner portion of the lower die is fixedly mounted in the upper die, a sliding hole is formed in the module in a penetrating mode, and the guide rod is slidably connected to the sliding hole.

Further, the modules are equally divided into two identical modules, the two modules are right trapezoid, and the grooves correspond to the modules.

Further, a chute is formed in the top surface of the lower die, and the module is connected to the chute in a sliding manner.

Further, the guide rod is fixedly installed in the upper die in a manner of being inclined to the vertical direction, the accommodating groove is formed in the lower die in a penetrating manner, and the guide rod penetrates through the module and extends to the inner portion of the accommodating groove.

Further, a top plate is slidably arranged in the lower die, a connecting rod extending to the inside of a cavity at the lower end of the lower die is fixedly arranged at the bottom of the top plate, a threaded sleeve is fixedly arranged at the bottom of the connecting rod, and a bolt is rotatably arranged at the bottom of the lower die.

Further, the number of the connecting rods is two, and the two connecting rods are connected with the lower die in a sliding mode.

Further, a positioning pipe is fixedly arranged on the outer side wall of the lower die, a positioning pin is rotatably arranged on the outer side of the upper die, and the positioning pin is slidably connected with the positioning pipe.

Further, the movable sleeve is arranged on the outer side threads of the positioning pin, and the movable sleeve is connected to the outer wall of the upper die in a sliding mode.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this powerful wheel casting mold is through setting up the inboard module connection guide bar of mould and lower mould to set up the guide bar slope, make when last mould and lower mould separate, can pull the module through the guide bar and realize controlling the separation, simultaneously through setting up spout connection module, make the module can realize receiving the slip direction, set up roof, connecting rod and thread bush simultaneously, can be convenient for through the position of bolt adjustment ejector pin, make powerful piece can be convenient for realize the drawing of patterns, improved the drawing of patterns convenience of device.

Drawings

FIG. 1 is a schematic elevational view of the present application;

FIG. 2 is a schematic view of a part of the upper and lower molds for demolding in accordance with the first embodiment of the present application;

fig. 3 is a front view of the upper and lower dies of the present application.

In the figure: 1. an upper die; 2. a top mold; 3. a lower die; 4. a groove; 5. a module; 6. a casting head; 7. a guide rod; 8. a slide hole; 9. a chute; 10. a receiving groove; 11. a top plate; 12. a connecting rod; 13. a thread sleeve; 14. a bolt; 15. a positioning tube; 16. a positioning pin; 17. a movable sleeve.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Referring to fig. 1-3, a pouring mold for a strong wheel in this embodiment includes an upper mold 1 and a lower mold 3, a top mold 2 is fixedly installed on top of the upper mold 1, and a pouring mold structure is disposed inside the upper mold 1.

Embodiment one: in this embodiment, a groove 4 is formed in a side surface of the upper die 1 facing the lower die 3, the casting model structure includes a module 5 slidably mounted on the top of the lower die 3, the module 5 corresponds to the groove 4, and the module 5 can be matched with the groove 4 by closing the upper die 1 relative to the lower die 3.

It should be noted that the modules 5 are equally divided into two identical modules, the two modules 5 are right trapezoid, and the grooves 4 are corresponding to the modules 5.

Wherein, offered spout 9 on the top surface of lower mould 3, module 5 sliding connection is in spout 9, can slide for spout 9 through module 5 for module 5 can be convenient for the slip direction.

For pouring, the pouring head 6 facing the middle part of the module 5 is arranged in the top die 2 in the embodiment, the guide rod 7 penetrating and extending to the lower die 3 is fixedly arranged in the upper die 1, the slide hole 8 is formed in the module 5 in a penetrating manner, the guide rod 7 is connected to the slide hole 8 in a sliding manner, and the module 5 can slide by sliding relative to the slide hole 8 through the guide rod 7.

In this embodiment, the guide rod 7 is fixedly installed inside the upper mold 1 in an inclined manner in the vertical direction, and the accommodating groove 10 is formed inside the lower mold 3 in a penetrating manner, and the guide rod 7 extends to the inside of the accommodating groove 10 in the penetrating manner of the mold block 5.

The upper die 1 and the lower die 3 can be separated from each other, so that the two modules 5 can be pulled apart from each other.

Embodiment two: the inside slidable mounting of lower mould 3 in this embodiment has roof 11, the bottom fixed mounting of roof 11 has the connecting rod 12 that extends to the inside of lower mould 3 lower extreme die cavity, the bottom fixed mounting of connecting rod 12 has screw sleeve 13, the bottom rotation of lower mould 3 is installed bolt 14, can realize pulling roof 11 and go on the activity from top to bottom through rotation bolt 14, realize the powerful wheel jack-up drawing of patterns to the pouring back shaping, in this embodiment, the quantity of connecting rod 12 is two, two connecting rod 12 sliding connection is in lower mould 3, can restrict screw sleeve 13 for the relative rotation of bolt 14 through two connecting rods 12 for connecting rod 12 can stably realize adjusting roof 11 jack-up.

It should be noted that, fixed mounting has the locating tube 15 on the lateral wall of lower mould 3, and the locating pin 16 is installed in the outside rotation of going up mould 1, and locating pin 16 sliding connection is in locating tube 15 for accomplish the connection location to last mould 1 for lower mould 3, the outside screw thread of locating pin 16 installs movable sleeve 17, and movable sleeve 17 sliding connection can be through rotating locating pin 16 in the outer wall of last mould 1, realizes adjusting movable sleeve 17 sliding butt in locating tube 15 for locating pin 16 accomplishes deviate from for locating tube 15, realizes the drawing of patterns.

The working principle of the embodiment is as follows:

when demoulding is carried out, the locating pin 16 is connected to the movable sleeve 17 through threads, the movable sleeve 17 is enabled to be in butt joint with the locating tube 15 along the outer portion of the locating pin 16, the locating pin 16 at the moment is in butt joint with the locating tube 15 to push the upper die 1 and the lower die 3 to be separated, when the upper die 1 is separated from the lower die 3, the upper die 1 drives the guide rod 7 to lift up, when the guide rod 7 slides along the sliding hole 8 formed in the module 5, the module 5 is pulled to slide and spread towards two sides along the inner portion of the sliding groove 9, the module 5 at the moment is spread to enable the poured powerful wheels to be exposed, the bolt 14 can be enabled to rotate relative to the threaded sleeve 13 through rotating the bolt 14, and accordingly the threaded sleeve 13 drives the top plate 11 to jack up the powerful wheels through the connecting rod 12 to achieve demoulding.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Although embodiments of the present application 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 application, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a powerful wheel casting die, includes mould (1) and lower mould (3), its characterized in that: a top die (2) is fixedly arranged at the top of the upper die (1), and a pouring model structure is arranged in the upper die (1);

the upper die (1) is provided with a groove (4) towards one side surface of the lower die (3), the pouring model structure comprises a module (5) which is slidably mounted at the top of the lower die (3), a pouring head (6) towards the middle of the module (5) is provided in the top die (2), a guide rod (7) which extends to the inner part of the lower die (3) in a penetrating manner is fixedly mounted in the upper die (1), a sliding hole (8) is formed in the module (5) in a penetrating manner, and the guide rod (7) is slidably connected with the sliding hole (8).

2. The power wheel casting mold according to claim 1, wherein: the modules (5) are equally divided into two identical modules, the two modules (5) are right trapezoid, and the grooves (4) correspond to the modules (5).

3. The power wheel casting mold according to claim 1, wherein: a sliding groove (9) is formed in the top surface of the lower die (3), and the module (5) is connected to the sliding groove (9) in a sliding mode.

4. The power wheel casting mold according to claim 1, wherein: the guide rod (7) is fixedly installed inside the upper die (1) in a manner of being inclined to the vertical direction, the accommodating groove (10) is formed in the lower die (3) in a penetrating mode, and the guide rod (7) penetrates through the module (5) and extends to the inside of the accommodating groove (10).

5. The power wheel casting mold according to claim 1, wherein: the inside slidable mounting of lower mould (3) has roof (11), the bottom fixed mounting of roof (11) has extend to inside connecting rod (12) of lower mould (3) lower extreme die cavity, the bottom fixed mounting of connecting rod (12) has thread bush (13), the bottom rotation of lower mould (3) is installed bolt (14).

6. The high-strength wheel casting mold according to claim 5, wherein: the number of the connecting rods (12) is two, and the two connecting rods (12) are connected with the lower die (3) in a sliding mode.

7. The power wheel casting mold according to claim 1, wherein: the outer side wall of the lower die (3) is fixedly provided with a positioning pipe (15), the outer side of the upper die (1) is rotatably provided with a positioning pin (16), and the positioning pin (16) is slidably connected with the positioning pipe (15).

8. The power wheel casting mold according to claim 7, wherein: the outside screw thread of locating pin (16) is installed movable sleeve (17), movable sleeve (17) sliding connection in the outer wall of last mould (1).