CN220216707U

CN220216707U - Casting equipment for metal casting

Info

Publication number: CN220216707U
Application number: CN202320679776.5U
Authority: CN
Inventors: 严威
Original assignee: Chizhou Hongbo General Machinery Manufacturing Co ltd
Current assignee: Chizhou Hongbo General Machinery Manufacturing Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-12-22
Anticipated expiration: 2033-03-31

Abstract

The utility model relates to the technical field of metal casting, in particular to casting equipment for metal casting, which comprises a casting seat, wherein four shaping grooves are formed in the top of the casting seat, mounting grooves are formed in the bottoms of inner cavities of the shaping grooves, a detacher is movably connected to the inner cavities of the mounting grooves, a linkage plate is movably connected to the inner walls of the shaping grooves, two radiators are fixedly connected to two sides of the casting seat respectively, a fixing plate is fixedly connected to two sides of the top of the casting seat respectively, a linear motor is fixedly connected to one side of the fixing plate, one end of the linear motor is fixedly connected with a casting barrel, and a feed port is fixedly connected to one side of the casting barrel, so that a metal casting is provided with a force application point, the metal casting is conveniently taken out from the inner cavity of a die, the metal solidification speed of metal liquid is increased, the forming time of the metal casting is shortened, and the production efficiency is accelerated.

Description

Casting equipment for metal casting

Technical Field

The utility model relates to the technical field of metal casting, in particular to casting equipment for metal casting.

Background

Casting is a relatively early metal hot working process known to humans, and is a process in which liquid metal is cast into a casting cavity that conforms to the shape of a part, and after it has cooled and solidified, the part or blank is obtained.

When the metal is cast, the metal is required to be melted into liquid at high temperature and then poured into a mold to be cooled to complete casting, and after the cooling of the metal liquid is completed, the metal liquid becomes fixed metal, and because the metal liquid is fully contacted with the inner cavity of the mold, when the metal is taken out from the mold, the metal is not easy to take out due to lack of a force application point, the metal is inconvenient to take out, meanwhile, after the high-temperature metal liquid is poured into the inner cavity of the mold, the metal liquid is required to be solidified into the metal after long time waiting, the time consumption is too long, and the production efficiency and the progress are affected.

Disclosure of Invention

The object of the present utility model is to provide a casting device for metal casting that solves the problems set forth in the background art mentioned above.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a casting equipment for metal casting, includes pours the seat, the shaping groove that is four in quantity has been seted up at the top of pouring the seat, the mounting groove has been seted up to the inner chamber bottom of shaping groove, and this mounting groove inner chamber swing joint has the detacher, the inner wall swing joint of shaping groove has the interlock board, the both sides of pouring the seat are fixedly connected with radiator respectively, the top both sides of pouring the seat are fixedly connected with fixed plate respectively, one side fixedly connected with linear electric motor of fixed plate, linear electric motor's one end fixedly connected with casting ladle, one side fixedly connected with charge door of casting ladle.

Preferably, the radiator comprises a cold row, a heat collection bin with the number of two is arranged on one side of the cold row, a heat radiating fin with the number of six is fixedly connected to an inner cavity of the heat collection bin, a bellows with the number of two is fixedly connected to an inner cavity opening of the heat collection bin, heat conducting pipes with the number of two are respectively and fixedly connected to two sides of the cold row, a cold sheet is fixedly connected to one end of each heat conducting pipe, the position of each cold sheet is located the outer side of the shaping groove, a stepping motor is fixedly connected to the inner portion of each bellows, a driving shaft is movably connected to one side of each stepping motor, and a blower fan is fixedly connected to one end of each driving shaft.

Preferably, the detacher includes: locating plate, rubber post, spring, drive plate, lift axle, screens piece, limiting plate, spacing groove, the top fixedly connected with rubber post of locating plate, the outside fixedly connected with spring of rubber post, the top fixedly connected with drive plate of rubber post, the top fixedly connected with lift axle of drive plate, the outside fixedly connected with screens piece of lift axle, mounting groove inner wall fixedly connected with limiting plate that design groove inner chamber bottom was seted up, the spacing groove has been seted up at the top of limiting plate, the outer edge of screens piece and the inner wall looks adaptation of spacing groove.

Preferably, the outer edge of the linkage plate is in transition fit with the inner wall of the shaping groove.

Preferably, the top outer edge of the locating plate is fixedly connected with a plurality of lower deflection blocks, the bottom outer edge of the transmission plate is fixedly connected with a plurality of upper deflection blocks, and the lower deflection blocks and the upper deflection blocks are mutually staggered.

Preferably, the number of the cooling fins is four, the heat conducting pipes penetrate through the six cooling fins, the number of the ventilation openings is six, and the positions of the ventilation openings correspond to the positions of the cooling fins.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, after the metal casting is solidified and formed, the linking plate moves upwards when the detacher is used for pressing the top of the metal casting, and the top of the metal casting is separated from the inner cavity of the shaping groove by the upward movement of the linking plate, so that the metal casting is beneficial to having a force application point and is convenient to take out from the inner cavity of the die;

2. according to the utility model, the cooling fin absorbs the heat emitted in the solidification process of the molten metal, the heat is transferred to the plurality of cooling fins through the heat conducting tube, and the air circulation is accelerated, so that the heat of the cooling fins is rapidly emitted into the air, the solidification speed of the molten metal into metal is increased, the molding time of the metal casting is shortened, and the production efficiency is increased.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the casting base of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of the overall structure of the detacher of FIG. 2 in accordance with the present utility model;

FIG. 4 is a schematic diagram of the overall structure of the heat sink of FIG. 2 according to the present utility model;

FIG. 5 is a cross-sectional view of the bellows of FIG. 4 in accordance with the present utility model;

in the figure: 1. pouring a base; 2. a shaping groove; 3. a detacher; 4. a linkage plate; 5. a heat sink; 6. a fixing plate; 7. a linear motor; 8. casting the ladle; 9. a feed inlet; 31. a positioning plate; 32. a rubber column; 33. a spring; 34. a drive plate; 35. a lifting shaft; 36. a clamping block; 37. a limiting plate; 38. a limit groove; 311. a lower shift block; 341. an upper shift block; 51. cold row; 52. a heat collection bin; 53. a heat collection bin; 54. a wind box; 55. a heat conduction pipe; 56. cooling; 57. a stepping motor; 58. a drive shaft; 59. a blower fan; 541. and (5) a ventilation opening.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-2, the present utility model provides a technical solution:

a casting equipment for metal casting, including pouring seat 1, the design groove 2 that is four in quantity has been seted up at the top of pouring seat 1, the mounting groove has been seted up to the inner chamber bottom of design groove 2, and this mounting groove inner chamber swing joint has the detacher 3, the inner wall swing joint of design groove 2 has interlock board 4, the both sides of pouring seat 1 are fixedly connected with radiator 5 respectively, the top both sides of pouring seat 1 are fixedly connected with fixed plate 6 respectively, one side fixedly connected with linear electric motor 7 of fixed plate 6, the one end fixedly connected with casting ladle 8 of linear electric motor 7, one side fixedly connected with charge door 9 of casting ladle 8, be convenient for take out the metal casting from the inner chamber of mould.

In this embodiment, please refer to fig. 4-5, the radiator 5 includes a cold row 51, one side of the cold row 51 is provided with two heat collecting bins 52, an inner cavity of each heat collecting bin 52 is fixedly connected with six cooling fins 53, an inner cavity opening of each heat collecting bin 52 is fixedly connected with two bellows 54, two sides of the cold row 51 are respectively fixedly connected with two heat conducting pipes 55, one end of each heat conducting pipe 55 is fixedly connected with a cold sheet 56, the position of each cold sheet 56 is located at the outer side of the shaping groove 2, a stepper motor 57 is fixedly connected with one side of each stepper motor 57, one end of each driving shaft 58 is fixedly connected with a blower fan 59, which is beneficial to accelerating the solidification speed of molten metal into metal, shortening the shaping time of metal castings, and accelerating the production efficiency.

In this embodiment, referring to fig. 3, the detacher 3 includes: locating plate 31, rubber post 32, spring 33, drive plate 34, lift axle 35, screens piece 36, limiting plate 37, spacing groove 38, the top fixedly connected with rubber post 32 of locating plate 31, the outside fixedly connected with spring 33 of rubber post 32, the top fixedly connected with drive plate 34 of rubber post 32, the top fixedly connected with lift axle 35 of drive plate 34, the outside fixedly connected with screens piece 36 of lift axle 35, mounting groove inner wall fixedly connected with limiting plate 37 that the design groove 2 inner chamber bottom was seted up, spacing groove 38 has been seted up at the top of limiting plate 37, the outer edge of screens piece 36 and the inner wall looks adaptation of spacing groove 38 are favorable to making screens piece 36 slightly rotate through spacing groove 38 after lift axle 35 is extruded down, when lift axle 35 is pressed down after the removal once more, screens piece 36 slightly rotate again, unable through spacing groove 38.

In this embodiment, referring to fig. 2, the outer edge of the linking plate 4 is in transition fit with the inner wall of the shaping groove 2, which is beneficial to preventing molten metal from entering the mounting groove at the bottom of the inner cavity of the shaping groove 2 and preventing the detacher 3 from being burnt by the molten metal at high temperature.

In this embodiment, referring to fig. 3, a plurality of lower deflection blocks 311 are fixedly connected to the top outer edge of the positioning plate 31, a plurality of upper deflection blocks 341 are fixedly connected to the bottom outer edge of the driving plate 34, and the lower deflection blocks 311 and the upper deflection blocks 341 are mutually displaced, so that when the upper deflection blocks 341 and the lower deflection blocks 311 mutually collide with each other, the position of the positioning plate 31 can slightly rotate.

In this embodiment, referring to fig. 4-5, the number of cooling fins 56 is four, the heat conducting tube 55 penetrates through the six cooling fins 53, the back surface of the bellows 54 is provided with six ventilation openings 541, and the positions of the ventilation openings 541 correspond to the positions of the cooling fins 53, so that the cooling fins 56 are arranged to absorb heat emitted from the inner cavities of the four shaping slots 2 at the same time, the heat conducting tube 55 is beneficial to uniformly transfer the heat to the surface of the cooling fins 53, and the ventilation openings 541 are beneficial to enabling air on the surfaces of the six cooling rows 51 to flow rapidly at the same time.

The working principle of the utility model is as follows:

in the first step, after the metal casting is cooled, the metal top is pressed, so that the linkage plate 4 is pressed to move downwards, the lifting shaft 35 is driven to move downwards by the downward movement of the linkage plate 4, the driving plate 34 is driven to move downwards by the downward movement of the lifting shaft 35, the rubber column 32 and the spring 33 are extruded by the downward movement of the driving plate 34 and deformed, the driving plate 34 is continuously moved downwards along with the fact that a plurality of upper deflection blocks 341 arranged on the outer edge of the bottom of the driving plate 34 are extruded and collided with the lower deflection blocks 311 arranged on the outer edge of the top of the positioning plate 31, the upper deflection blocks 341 and the lower deflection blocks 311 are staggered with each other, when the metal casting is mutually extruded, the positioning plate 31 is slightly rotated, the metal is stopped to press at the moment, the rubber column 32 is driven to rotate by the slight rotation of the positioning plate 31, the driving plate 34 is driven to rotate by the rotation of the driving plate 34, the lifting shaft 35 is driven to rotate by the slight rotation of the driving plate 35, the driving plate 35 is driven to rotate by the comfortable clamping blocks 36 to slightly rotate, after the pressing is stopped, the spring 33 is restored to be in a state, the top of the driving plate 34 is driven to move upwards, the driving plate 35 is driven to move upwards by the upper deflection blocks 341 and the upper deflection blocks 311 are driven to move upwards along the inner wall of the metal casting 2, and the upper wall 35 is enabled to move upwards along the inner wall of the upper wall of the metal groove 2, and the upper wall of the metal casting is matched with the upper and lower limiting groove 2 is conveniently moved upwards by the upper and lower limiting groove 2 is formed upwards, and is driven upwards and is driven by the movement of the upper and is driven by the upper and lower plate 35 to move;

in the second step, in the present utility model, by providing the radiator 5, the radiator 5 includes the cooling fin 56, because one side of the cooling fin 56 contacts with the outside of the shaping tank 2, the cooling fin 56 absorbs the heat of the metal casting in the cavity of the shaping tank 2, and the heat is uniformly conducted to the surfaces of the plurality of cooling fins 53 through the heat conducting tube 55, and because the plurality of cooling fins 53 are provided to increase the convection area with the air, the stepping motor 57 is provided, the driving shaft 58 is rotated at a high speed by giving power to the stepping motor 57, the driving shaft 58 is rotated at a high speed to drive the blower fan 59 to rotate at a high speed, because the fan blade of the blower fan 59 has a certain inclination angle, when the air passes through, the air on one side of the fan blade moves straight line, and the air on the other side moves along with the oblique line of the fan blade, under the same time, the air flow velocity on the oblique line is inevitably faster than the air flow velocity on the straight line, thereby causing the air pressure on both sides to be different, the air flow on the straight line to continuously flow to the oblique side, the air flow is formed, the speed of the air flow through the high speed of the air convection fins 53 and the air, the speed of the air flow is increased, the speed of the driving shaft 58 is rotated at a high speed, the fan 59 is rotated at a high speed, the fan blade is driven by the fan blade, and the fan 53, and the heat is cooled by the heat of the metal casting and the heat is cooled by the metal casting, and the heat absorption temperature of the metal casting.

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

1. Casting equipment for metal casting, comprising a pouring seat (1), characterized in that: the utility model discloses a pouring seat, including pouring seat (1), fixed plate (6) of the inner wall swing joint of fixed plate (1), fixed plate (6) of the top both sides of pouring seat (1), one side fixedly connected with linear electric motor (7) of fixed plate (6), one end fixedly connected with pouring ladle (8) of linear electric motor (7), one side fixedly connected with charge door (9) of pouring ladle (8), fixed plate (4) are offered at the top of pouring seat (1), four design grooves (2) are offered to the top of pouring seat (1), mounting groove has been offered to the inner chamber bottom of design groove (2), and this mounting groove inner chamber swing joint has detacher (3), the inner wall swing joint of design groove (2).

2. A casting apparatus for metal casting according to claim 1, wherein: the radiator (5) is including cold row (51), heat collection storehouse (52) that quantity is two are offered to one side of cold row (51), the inner chamber fixedly connected with of heat collection storehouse (52) is fin (53) that quantity is six, the inner chamber mouth fixedly connected with of heat collection storehouse (52) is bellows (54) that quantity is two, the both sides of cold row (51) are fixedly connected with heat pipe (55) that quantity is two respectively, the one end fixedly connected with cold piece (56) of heat pipe (55), the position of cold piece (56) is located the outside of design groove (2), the inside fixedly connected with step motor (57) of bellows (54), one side swing joint of step motor (57) has drive shaft (58), one end fixedly connected with blast fan (59) of drive shaft (58).

3. A casting apparatus for metal casting according to claim 1, wherein: the detacher (3) comprises: locating plate (31), rubber post (32), spring (33), drive plate (34), lift axle (35), screens piece (36), limiting plate (37), spacing groove (38), the top fixedly connected with rubber post (32) of locating plate (31), the outside fixedly connected with spring (33) of rubber post (32), the top fixedly connected with drive plate (34) of rubber post (32), the top fixedly connected with lift axle (35) of drive plate (34), the outside fixedly connected with screens piece (36) of lift axle (35), mounting groove inner wall fixedly connected with limiting plate (37) that the inner chamber bottom was seted up in sizing groove (2), spacing groove (38) have been seted up at the top of limiting plate (37), the outer edge of screens piece (36) and the inner wall looks adaptation of spacing groove (38).

4. A casting apparatus for metal casting according to claim 1, wherein: the outer edge of the linkage plate (4) is in transition fit with the inner wall of the shaping groove (2).

5. A casting apparatus for metal casting according to claim 3, characterized in that: the top outer edge of locating plate (31) fixedly connected with a plurality of lower pieces of shifting (311), the bottom outer edge of drive plate (34) fixedly connected with a plurality of upper pieces of shifting (341), lower piece of shifting (311) and upper piece of shifting (341) dislocation each other.

6. A casting apparatus for metal casting according to claim 2, characterized in that: the number of the cooling fins (56) is four, the heat conducting pipes (55) penetrate through the six cooling fins (53), the six ventilation openings (541) are formed in the back face of the air box (54), and the positions of the ventilation openings (541) correspond to the positions of the cooling fins (53).