CN213288579U

CN213288579U - Combined casting die

Info

Publication number: CN213288579U
Application number: CN202021718931.2U
Authority: CN
Inventors: 张小晗
Original assignee: Sichuan Dujiang Foundry Co ltd
Current assignee: Sichuan Dujiang Foundry Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-05-28
Anticipated expiration: 2030-08-18

Abstract

The utility model relates to a grinding apparatus casting technical field just discloses a casting mould that can make up, including lower part mould and upper portion mould, upper portion mould demountable installation is at the top of lower part mould. According to the combined casting die, the casting module and the screw rod are movably mounted, so that the casting module can be spliced on the upper part of the screw rod in a sliding manner for casting, and the problem that a casting box cannot be combined for casting is solved; the four sides of the casting module are all provided with the grooves, so that the casting module can be rotated to cast various models, and the problem of economic cost of casting box production is reduced.

Description

Combined casting die

Technical Field

The utility model relates to a grinding apparatus casting technical field specifically is a casting mould that can make up.

Background

The casting mould is characterized in that in order to obtain the structural shape of a part, other easily-formed materials are made into the structural shape of the part in advance, then the mould is placed in a sand mould, so that a cavity with the same structural size as the part is formed in the sand mould, then a fluid liquid is poured into the cavity, the liquid can be cooled and solidified to form the part with the same structural shape as the mould, the existing mould casting box has single function, only a single model can be cast, and the problem of resource waste is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a casting mould that can make up has solved the casting that the current mould casting that provides can only carry out single model among the above-mentioned background art, has caused the problem to the wasting of resources.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a combinable casting die includes a lower die and an upper die, the upper die being detachably mounted on top of the lower die;

the lower mold comprises two first sliding rods, four first casting modules, two first screw rods, two first locking nuts, two first locking blocks, two first fixing blocks, two second screw rods, two second locking nuts, two second fixing blocks and a lower casting box, wherein the two first sliding rods are symmetrically and fixedly arranged on the inner wall of the lower casting box respectively, the number of the first casting modules is four, the two first casting modules are respectively and slidably arranged on the outer surface of the first sliding rods, the number of the first fixing blocks is two, the two first fixing blocks are respectively and fixedly arranged on one side of the first screw rods, the number of the first locking nuts is two, the two first locking nuts are respectively and symmetrically and fixedly arranged on the left side and the right side of the lower casting box respectively, the two first screw rods respectively penetrate through the inner wall of the lower casting box and are in threaded connection with the first locking nuts, the number of the second fixing blocks is two, the two second fixing blocks are fixedly arranged on one side of each second screw rod respectively, the number of the second locking nuts is two, the two second locking nuts are symmetrically and fixedly arranged on the upper side and the lower side of the lower casting box respectively, the two second screw rods penetrate through the inner wall of the lower casting box respectively and are in threaded connection with the second locking nuts, the number of the first locking blocks is four, and the four first locking blocks are symmetrically and fixedly arranged on the outer surface of the bottom of the lower casting box respectively;

the upper die comprises two second sliding rods, two second casting modules, three screw rods, three locking nuts, two second locking blocks, three fixing blocks, four fourth screw rods, two fourth locking nuts, four fixing blocks and an upper casting box, the number of the second sliding rods is two, the two second sliding rods are symmetrically and fixedly arranged on the inner wall of the upper casting box respectively, the number of the second casting modules is four, every two second casting modules are respectively and slidably arranged on the outer surface of the second sliding rods, pouring holes are symmetrically formed in four edges of one side of each of the four second casting modules, the number of the third fixing blocks is two, the two third fixing blocks are respectively and fixedly arranged on one sides of the third screw rods, the number of the third locking nuts is two, the two third locking nuts are respectively and symmetrically and fixedly arranged on the left side and the right side of the upper casting box, the two third screw rods respectively penetrate through the inner wall of the upper casting box and are in threaded connection with the third locking nuts, the number of the fourth fixed blocks is two, the two fourth fixed blocks are respectively and fixedly arranged on one side of a fourth screw rod, the number of the fourth locking nuts is two, the two fourth locking nuts are respectively and fixedly arranged on the upper side and the lower side of the upper casting box, and the two fourth screw rods respectively penetrate through the inner wall of the upper casting box and are in threaded connection with the fourth locking nuts;

the top of the upper portion mould is provided with a first rubber filling pipe, one side of the first rubber filling pipe penetrates through the upper portion casting box, the outer surface of the bottom of the first rubber filling pipe is respectively and fixedly provided with four metal hoses, and one side of each metal hose is detachably connected with one side of the corresponding pouring hole.

Furthermore, module grooves are formed in four sides of the first casting module and the second casting module, and the shapes of the grooves in the four sides of the first casting module and the second casting module are different from each other.

Furthermore, supporting blocks are arranged at four corners of the bottom of the lower die.

Furthermore, the supporting block is made of rubber.

Furthermore, rubber pads are arranged on one sides of the first fixing block, the second fixing block, the third fixing block and the fourth fixing block.

Furthermore, the material of the metal hose is made of steel.

Furthermore, bolts are arranged inside the first locking block and the second locking block, and the lower die and the upper die are fixed through a plurality of bolts.

(III) advantageous effects

The utility model provides a casting mould that can make up possesses following beneficial effect:

(1) the combined casting die has the advantages that the casting module and the screw rod are movably mounted, so that the casting module can be spliced on the upper part of the screw rod in a sliding manner for casting, and the problem that a casting box cannot be used for casting in multiple aspects is solved; the four sides of the casting module are all provided with the grooves, so that the casting module can be rotated to cast various models, and the problem of economic cost of casting box production is reduced.

(2) According to the combined casting die, the locking nut is rotated through the arrangement of the locking nut and the screw rod, and the fixed block is used for fixing the casting module through the screw rod, so that the problem that the casting module is loosened during casting of the die and the multi-die is damaged is solved; through the arrangement of the rubber pad, the problem that the casting module is damaged due to too tight fixation when the screw is fixed to the casting module is avoided.

Drawings

FIG. 1 is a schematic structural view of a lower mold of a combined casting mold according to the present invention;

FIG. 2 is a schematic structural view of an upper mold of a combined casting mold according to the present invention;

FIG. 3 is a front view of the combined casting mold of the present invention;

FIG. 4 is a schematic structural view of a second casting module body of the combinable casting die of the present invention;

fig. 5 is a schematic side view of a second casting module body of a combinable casting die of the present invention.

In the figure: the casting mold comprises a lower mold 1, a first sliding rod 101, a first casting module 102, a first screw 103, a first locking nut 104, a first locking block 105, a first fixing block 106, a second screw 107, a second locking nut 108, a second fixing block 109, a lower casting box 110, an upper mold 2, a second sliding rod 201, a second casting module 202, a pouring hole 2021, a third screw 203, a third locking nut 204, a second locking block 205, a third fixing block 206, a fourth screw 207, a fourth locking nut 208, a fourth fixing block 209, an upper casting box 210, a groove 3, a supporting block 4, a first rubber pouring pipe 5, a metal hose 6 and a bolt 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, the present invention provides a technical solution:

a combined casting die comprises a lower die 1 and an upper die 2, wherein the upper die 2 is detachably mounted on the top of the lower die 1; the lower mold 1 comprises two first sliding rods 101, two first casting modules 102, two first screw rods 103, two first locking nuts 104, two first locking blocks 105, two first fixing blocks 106, two second screw rods 107, two second locking nuts 108, two second fixing blocks 109 and a lower casting box 110, wherein the two first sliding rods 101 are respectively and symmetrically fixedly arranged on the inner wall of the lower casting box 110, the number of the first casting modules 102 is four, every two first casting modules 102 are respectively and slidably arranged on the outer surface of the first sliding rods 101, the number of the first fixing blocks 106 is two, the two first fixing blocks 106 are respectively and fixedly arranged on one side of the first screw rods 103, the number of the first locking nuts 104 is two, the two first locking nuts 104 are respectively and symmetrically fixedly arranged on the left side and the right side of the lower casting box 110, the two first screw rods 103 respectively penetrate through the inner wall of the lower casting box 110 and are in threaded connection with the first locking nuts 104, two second fixing blocks 109 are provided, the two second fixing blocks 109 are respectively and fixedly arranged on one side of the second screw rods 107, two second locking nuts 108 are provided, the two second locking nuts 108 are respectively and symmetrically and fixedly arranged on the upper side and the lower side of the lower casting box 110, the two second screw rods 107 respectively penetrate through the inner wall of the lower casting box 110 and are in threaded connection with the second locking nuts 108, four first locking blocks 105 are provided, and the four first locking blocks 105 are respectively and symmetrically and fixedly arranged on the outer surface of the bottom of the lower casting box 110; the casting module can be spliced on the upper part of the screw rod in a sliding manner for casting through the movable installation of the casting module and the screw rod, so that the problem that the casting box cannot be cast in multiple aspects is solved; the upper mold 2 comprises two second sliding rods 201, two second casting modules 202, two third screw rods 203, two third locking nuts 204, two second locking blocks 205, two third fixing blocks 206, two fourth screw rods 207, four fourth locking nuts 208, two fourth fixing blocks 209 and an upper casting box 210, wherein the two second sliding rods 201 are respectively and symmetrically fixedly arranged on the inner wall of the upper casting box 210, the number of the second casting modules 202 is four, every two second casting modules 202 are respectively and slidably arranged on the outer surface of the second sliding rods 201, the four sides of one side of each of the four second casting modules 202 are respectively and symmetrically provided with a pouring hole 2021, the number of the third fixing blocks 206 is two, the two third fixing blocks 206 are respectively and fixedly arranged on one side of the third screw rods 203, the number of the third locking nuts 204 is two, and the two third locking nuts 204 are respectively and symmetrically and fixedly arranged on the left side and the right side of the upper casting box 210, the two third screw rods 203 penetrate through the inner wall of the upper casting box 210 respectively and are in threaded connection with the third locking nuts 204, the number of the fourth fixing blocks 209 is two, the two fourth fixing blocks 209 are fixedly installed on one side of the fourth screw rods 207 respectively, the number of the fourth locking nuts 208 is two, the two fourth locking nuts 208 are fixedly installed on the upper side and the lower side of the upper casting box 210 respectively, and the two fourth screw rods 207 penetrate through the inner wall of the upper casting box 210 respectively and are in threaded connection with the fourth locking nuts 208; through the arrangement of the locking nut and the screw rod, the locking nut is rotated, and the fixed block is used for fixing the casting module through the screw rod, so that the problem that the casting module is loosened during casting of a mold, and the problem of damage to multiple molds is solved; the top of the upper mold 2 is provided with a first rubber filling pipe 5, one side of the first rubber filling pipe 5 penetrates through the upper casting box 210, the outer surface of the bottom of the first rubber filling pipe 5 is respectively and fixedly provided with four metal hoses 6, and one sides of the four metal hoses 6 are detachably connected with one side of the pouring hole 2021. Module recess 3 has all been seted up on a plurality of first casting module 102 and the four sides of second casting module 202, and the four sides that have passed through the casting module all is established notched shape, makes the casting that rotates the casting module and carry out multiple model, has reduced the problem to the economic cost of casting box production, the shape diverse of recess 3 of the four sides of first casting module 102 and second casting module 202. Supporting blocks 4 are arranged at four corners of the bottom of the lower die 1. The supporting block 4 is made of rubber. Rubber pads are arranged on one sides of the first fixed block 106, the second fixed block 109, the third fixed block 206 and the fourth fixed block 209; through the arrangement of the rubber pad, the problem that the casting module is damaged due to too tight fixation when the screw is fixed to the casting module is avoided. The metal hose 6 is made of a steel material. Bolts 7 are provided inside the first and

second locking blocks

105 and 205, and the lower mold 1 and the upper mold 2 are fixed by the plurality of bolts 7.

In the working principle, when the combined casting mold is used, a worker firstly rotates the bolt 7, opens the lower mold 1 and the upper mold 2 through the first locking block 105 and the second locking block 205, sequentially rotates the first locking nut 104 and the second locking nut 108, enables the first screw 103 and the second screw 107 to loosen the first casting module 102 through the first fixing block 106 and the second fixing block 109, firstly moves the first casting module 102 on one side to be close to the side wall of the lower casting box 110 through the first sliding rod 101, rotates the first casting module 102 through the first sliding rod 101 again by multiples of 90 degrees, and can rotate the groove 3 to a surface to be cast according to the requirement of the worker, then, the first locking nut 104 and the second locking nut 108 are respectively rotated in an opposite manner, so that the first screw 103 and the second screw 107 fix the first casting module 102; the upper mold 2 and the lower mold 1 are operated in the same mode, then the upper mold 2 is installed on the top of the lower mold 1 in an adaptive mode, the lower mold 1 and the upper mold 2 are fixed again through the bolts 7, then the casting liquid sequentially flows into the grooves 3 through the first rubber filling pipe 5 and the metal hose 6, when casting is completed, waiting time is needed, when the casting liquid is solidified into a solid, the lower mold 1 and the lower mold are opened through the bolts 7 again, and the model is taken out.

In this document, relational terms such as first and second, and the like may be 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.

It should be noted that, in the description of the present invention, "a plurality" means two or more, and unless otherwise specifically limited, the terms "set", "mounted", "connected", "fixed", and the like are to be interpreted broadly, and may be, for example, a fixed connection or a detachable connection; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A combinable casting die comprising a lower die (1) and an upper die (2), characterized in that the upper die (2) is detachably mounted on top of the lower die (1);

the lower die (1) comprises two first sliding rods (101), two first casting modules (102), two first screw rods (103), two first locking nuts (104), two first locking blocks (105), two first fixing blocks (106), four first screw rods (107), four second locking nuts (108), two second fixing blocks (109) and a lower casting box (110), wherein the two first sliding rods (101) are symmetrically and fixedly arranged on the inner wall of the lower casting box (110), every two first casting modules (102) are respectively and slidably arranged on the outer surface of the first sliding rods (101), the number of the first fixing blocks (106) is two, the two first fixing blocks (106) are respectively and fixedly arranged on one side of the first screw rods (103), and the number of the first locking nuts (104) is two, the two first locking nuts (104) are respectively and symmetrically fixedly arranged at the left side and the right side of the lower casting box (110), the two first screw rods (103) respectively penetrate through the inner wall of the lower casting box (110) and are in threaded connection with the first locking nuts (104), two second fixing blocks (109) are arranged, the two second fixing blocks (109) are respectively and fixedly arranged on one side of the second screw rod (107), two second locking nuts (108) are arranged, the two second locking nuts (108) are respectively and symmetrically fixedly arranged at the upper side and the lower side of the lower casting box (110), two second screws (107) respectively penetrate through the inner wall of the lower casting box (110) and are in threaded connection with the second locking nuts (108), four first locking blocks (105) are arranged, and the four first locking blocks (105) are respectively and symmetrically fixedly arranged on the outer surface of the bottom of the lower casting box (110);

the upper mold (2) comprises two second sliding rods (201), two second casting modules (202), two third screw rods (203), two third locking nuts (204), two second locking blocks (205), two third fixing blocks (206), four fourth screw rods (207), four fourth locking nuts (208), four fourth fixing blocks (209) and an upper casting box (210), wherein the two second sliding rods (201) are symmetrically and fixedly arranged on the inner wall of the upper casting box (210), the number of the second casting modules (202) is four, every two second casting modules (202) are respectively and slidably arranged on the outer surface of the second sliding rods (201), pouring holes (2021) are symmetrically formed in four sides of one side of each of the four second casting modules (202), the number of the third fixing blocks (206) is two, and the two third fixing blocks (206) are respectively and fixedly arranged on one side of the third screw rods (203), the number of the third locking nuts (204) is two, the two third locking nuts (204) are respectively and symmetrically fixedly installed on the left side and the right side of the upper casting box (210), the two third screw rods (203) respectively penetrate through the inner wall of the upper casting box (210) and are in threaded connection with the third locking nuts (204), the number of the fourth fixing blocks (209) is two, the two fourth fixing blocks (209) are respectively and fixedly installed on one side of the fourth screw rods (207), the number of the fourth locking nuts (208) is two, the two fourth locking nuts (208) are respectively and fixedly installed on the upper side and the lower side of the upper casting box (210), and the two fourth screw rods (207) respectively penetrate through the inner wall of the upper casting box (210) and are in threaded connection with the fourth locking nuts (208);

the top of upper portion mould (2) is installed first irritate rubber tube (5), upper portion casting case (210) is run through to one side of first irritate rubber tube (5), the surface of first irritate rubber tube (5) bottom is fixed mounting respectively has four metal collapsible tube (6), four one side of metal collapsible tube (6) all can be dismantled with one side of pouring hole (2021) and be connected.

2. A combined casting mould as claimed in claim 1, characterized in that a plurality of said first (102) and second (202) casting modules each have a module recess (3) formed in each of their four sides, the recesses (3) of the four sides of the first (102) and second (202) casting modules being of different shapes.

3. A combined casting mould as claimed in claim 1, characterised in that the lower mould (1) is provided with support blocks (4) at each of its four corners.

4. A combined casting die according to claim 3, characterised in that the material of the support block (4) is made of rubber.

5. The combined casting die as claimed in claim 1, wherein rubber pads are arranged on one side of the first fixed block (106), the second fixed block (109), the third fixed block (206) and the fourth fixed block (209).

6. A combined casting mould as claimed in claim 1, characterised in that the material of the metal hose (6) is made of steel.

7. A combined casting mould as claimed in claim 1, characterised in that the first (105) and second (205) locking blocks are internally provided with bolts (7), the lower (1) and upper (2) moulds being fixed by means of a plurality of bolts (7).