CN218835999U

CN218835999U - Combined casting mold convenient to assemble

Info

Publication number: CN218835999U
Application number: CN202223156839.3U
Authority: CN
Inventors: 梁志宏
Original assignee: Suzhou Hongchangsheng Hardware Electromechanical Co ltd
Current assignee: Suzhou Hongchangsheng Hardware Electromechanical Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-04-11
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a modular casting mould convenient to equipment, including box and four gag lever posts, the equal fixed mounting in box inside lower surface four corners position department has a fixed block, four the upper end of fixed block all is provided with the turning block, four the equal fixed mounting in upper surface of fixed block has a fixed column, four the through-hole has all been run through to the upper end of turning block, four the fixed column runs through the through-hole respectively. Through the cooperation that sets up the bar groove, the fixed column, fixed block and turning block are used, thereby realized fast assembly and the dismantlement of lower module and the inside lower surface of box, through the expansion plate, fastening spring, the cooperation of draw-in groove and fixture block is used, thereby realized the fast assembly and the dismantlement of expansion plate and last module, set up the module again, lower module, the cooperation of expansion plate and gag lever post is used, make the cooperation of going up mould and bed die closely laminate, and under the effect of cooling water, thereby cast speed has been accelerated.

Description

Combined casting mold convenient to assemble

Technical Field

The utility model relates to a casting mould technical field specifically is to a modular casting mould convenient to equipment.

Background

The casting mold is to form the structural shape of the part by using other easily-formed materials in advance, then put the part into a sand mold, so that a cavity with the same size as the structural shape of the part is formed in the sand mold, pour a fluid liquid into the cavity, and form the part with the same structural shape as the mold after the liquid is cooled and solidified. The prior art has the following problems: casting mould in use, the problem that mould and bed die damage need be changed can appear usually, and the equipment and the dismantlement of going up mould and bed die are not convenient for mostly to current casting mould, thereby the last mould and the bed die of damage are not convenient for change, and current casting mould is a part of one shot forming mostly, the part need solidify the cooling after just can take out again and continue the casting of next time, it is longer to wait for to solidify the refrigerated time, and then lead to cast speed relatively slow, thereby also lead to production efficiency ratio to be lower.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, a modular casting mould convenient to equipment is provided, the equipment and the dismantlement of mould and bed die are not convenient for go on mostly to the current casting mould that proposes in the above-mentioned background art has been solved to this technical scheme, thereby the last mould and the bed die of damage are not convenient for change, and current casting mould is the part of one shot forming mostly, the part need solidify the cooling after just can take out again and continue the casting of next time, it is longer to wait for to solidify the refrigerated time, and then lead to cast speed relatively slow, thereby also lead to the relatively low problem of production efficiency.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a modular casting mould convenient to equipment, includes box and four gag lever posts, the equal fixed mounting in lower surface four corners position department of the box inside has a fixed block, four the upper end of fixed block all is provided with the turning block, four the equal fixed mounting in upper surface of fixed block has a fixed column, four the upper end of turning block all runs through and has seted up the through-hole, four the through-hole is run through respectively to the fixed column, the lower surface intermediate position department of the box inside is provided with down the module, the bar groove has all been seted up to the four corners position department of module down, four the upper end of fixed block runs through the bar groove respectively, four the fixed block is respectively through turning block and lower module fixed connection, be provided with the module directly over the module down, go up the intermediate position department of module lower surface and seted up logical groove, the one side surface of leading to the inside of groove and the one end fixed connection of two fastening springs, two the other end of fastening spring all is connected with one side fixed surface of connecting plate, the opposite side fixed surface of connecting plate installs the fixture block, the intermediate position department of the outside lower surface of box is provided with the cylinder, the lower extreme fixed connection of draw-in groove, the upper end of expansion plate runs through the lower extreme fixed connection in proper order, the upper end of expansion plate and the lower module, the lower module run through the clamp groove.

Preferably, the four strip-shaped grooves are consistent in shape and size, and the four fixing blocks are matched with the strip-shaped grooves in shape and size.

Preferably, four the lower extreme of gag lever post all runs through box upper end, last module and box lower extreme in proper order, box upper end and box lower extreme respectively with the upper and lower end threaded connection of gag lever post, go up module and gag lever post sliding connection.

Preferably, both sides of the upper surface of the lower module are provided with lower dies, and both sides of the lower surface of the upper module are provided with upper dies corresponding to the lower dies in position.

Preferably, a bottom plate is arranged below the box body, two sides of the bottom plate are fixedly connected with the lower surface of the box body through supporting plates, a water tank is arranged on the right side of the box body, a cooler and a water pump are respectively arranged on the left side and the right side of the upper surface of the bottom plate, the water pump is communicated with the water tank through a second connecting pipe, the water pump is communicated with the cooler through a third connecting pipe, the cooler is communicated with one end of a fourth connecting pipe, the other end of the fourth connecting pipe is communicated with a ring pipe, and one end of the ring pipe, close to the water tank, is communicated with the water tank through a first connecting pipe.

Compared with the prior art, the utility model provides a modular casting mould convenient to equipment possesses following beneficial effect:

the utility model discloses a set up the bar groove, the fixed column, the cooperation of fixed block and turning block is used, thereby realized the fast assembly and the dismantlement of lower module and the inside lower surface of box, through the expansion plate, fastening spring, the cooperation of draw-in groove and fixture block is used, thereby realized the fast assembly and the dismantlement of expansion plate and last module, set up the module again, lower module, the cooperation of expansion plate and gag lever post is used, make the cooperation of last mould and bed die closely laminate, and under the effect of cooling water, and then accelerated the cooling solidification of foundry goods, thereby accelerated the speed of casting, just the utility model discloses the shaping of two foundry goods can once be accomplished to the device, thereby greatly improved the production efficiency of foundry goods.

Drawings

Fig. 1 is a schematic perspective view of a combined casting mold convenient to assemble according to the present invention;

fig. 2 is a schematic partial structural view of a combined casting mold convenient to assemble according to the present invention;

fig. 3 is a schematic structural view of a combined casting mold convenient to assemble according to another state of the present invention;

FIG. 4 is a schematic structural view of the middle and lower modules of the present invention;

fig. 5 is a schematic structural view of the middle expansion plate of the present invention;

fig. 6 is a schematic structural view of the middle upper module of the present invention;

fig. 7 is an enlarged schematic view of the point a in fig. 5 according to the present invention;

FIG. 8 is a schematic structural view of a stop lever according to the present invention;

the reference numbers in the figures are:

1. a box body; 2. a water tank; 3. a first connecting pipe; 4. a second connecting pipe; 5. a third connecting pipe; 6. a water pump; 7. a cooler; 8. a fourth connecting pipe; 9. an annular tube; 10. a base plate; 11. a support plate; 12. a cylinder; 13. a fixed block; 14. a retractable plate; 15. rotating the block; 16. fixing a column; 17. a limiting rod; 18. a lower module; 19. a lower die; 20. a strip-shaped groove; 21. an upper module; 22. an upper die; 23. a through groove; 24. a fastening spring; 25. a connecting plate; 26. a clamping block; 27. a clamping groove.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-8, a combined casting mold convenient for assembly comprises a box body 1 and four limiting rods 17, fixed blocks 13 are fixedly mounted at four corners of a lower surface inside the box body 1, rotating blocks 15 are arranged at the upper ends of the four fixed blocks 13, fixed columns 16 are fixedly mounted on the upper surfaces of the four fixed blocks 13, through holes are formed in the upper ends of the four rotating blocks 15, the four fixed columns 16 respectively penetrate through the through holes, the four rotating blocks 15 are rotatably connected with the fixed columns 16 through the through holes, a lower die set 18 is arranged at a middle position of the lower surface inside the box body 1, strip-shaped grooves 20 are formed at four corners of the lower die set 18, the four strip-shaped grooves 20 are consistent in shape and size, the shape and size of the four fixed blocks 13 are matched with the strip-shaped grooves 20, the upper ends of the four fixed blocks 13 respectively penetrate through the strip-shaped grooves 20, an upper die set 21 is arranged right above the lower die set 18, a through groove 23 is formed in the middle position of the lower surface of the upper die set 21, one side surface inside the through groove 23 is fixedly connected with one end of each of the two fastening springs 24, the other end of each of the two fastening springs 24 is fixedly connected with one side surface of the connecting plate 25, a clamping block 26 is fixedly installed on the other side surface of the connecting plate 25, an air cylinder 12 is arranged in the middle position of the outer lower surface of the box body 1, the output end of the air cylinder 12 is fixedly connected with the lower end of the telescopic plate 14, the upper end of the telescopic plate 14 sequentially penetrates through the box body 1 and the lower die set 18 and extends to the upper side of the lower die set 18, a clamping groove 27 is formed in the upper end of one side surface of the telescopic plate 14, the clamping block 26 is clamped with the clamping groove 27, the four fixing blocks 13 are respectively sleeved inside the strip-shaped grooves 20 on the lower die set 18, the upper ends of the fixing blocks 13 are flush with the upper end surface of the lower die set 18, and then the rotating block 15 is rotated, the lower surface of the rotating block 15 and the upper surface of the fixing block 13 are made to be cross-shaped, so that the lower module 18 is fixed on the lower surface inside the box body 1, the connecting plate 25 is pulled, the clamping block 26 penetrates through the clamping groove 27 on the expansion plate 14 and extends into the through hole formed in one side of the through groove 23, the upper module 21 is fixed on the expansion plate 14, and the output end of the air cylinder 12 drives the expansion plate 14 to move up and down, so that the upper module 21 moves up and down.

The lower extreme of four gag lever posts 17 all runs through 1 upper end of box, goes up module 21 and the 1 lower extreme of box in proper order, 1 upper end of box and 1 lower extreme of box respectively with gag lever post 17's last lower extreme threaded connection, gag lever post 17 plays the effect of spacing direction to the up-and-down motion of last module 21 for go up module 21 and be the up-and-down motion along gag lever post 17.

Both sides of the upper surface of the lower die set 18 are provided with lower dies 19, both sides of the lower surface of the upper die set 21 are provided with upper dies 22 corresponding to the positions of the lower dies 19, and under the action of the limiting rod 17, two of the upper die set 21 and the upper dies 22 are tightly attached to the lower dies 19 respectively, so that the molding of two castings is completed simultaneously.

The bottom plate 10 is arranged below the box body 1, two sides of the bottom plate 10 are fixedly connected with the lower surface of the box body 1 through the supporting plates 11, the water tank 2 is arranged on the right side of the box body 1, the cooler 7 and the water pump 6 are respectively arranged on the left side and the right side of the upper surface of the bottom plate 10, the water pump 6 is communicated with the water tank 2 through the second connecting pipe 4, the water pump 6 is communicated with the cooler 7 through the third connecting pipe 5, the cooler 7 is communicated with one end of the fourth connecting pipe 8, the other end of the fourth connecting pipe 8 is communicated with the annular pipe 9, the annular pipe 9 is communicated with the water tank 2 through the first connecting pipe 3 at the end close to the water tank 2, the water pump 6 conveys water in the water tank 2 to the cooler 7 for cooling treatment, the cooled water enters the annular pipe 9 again, and finally returns to the water tank 2 through the first connecting pipe 3, circulation is achieved, and cooling solidification of castings can be accelerated by cooling water in the annular pipe 9 inside the box body 1.

The working principle and the using process of the device are as follows: at first, overlap bar groove 20 inside on module 18 down with four fixed blocks 13 respectively, turning block 15 rotates again, make down module 18 fix on the inside lower surface of box 1, stimulate connecting plate 25 inside through groove 23 after that, make fixture block 26 pass draw-in groove 27 on expansion plate 14, and extend to in the through-hole that logical groove 23 one side was seted up, thereby make upper module 21 fix on expansion plate 14, secondly wrench movement gag lever post 17, make the lower extreme of gag lever post 17 all run through box 1 upper end in proper order, go up module 21 and box 1 lower extreme, start water pump 6 and cooler 7 after that, make the water-cooling and carried to in the inside ring tube 9 of box 1, at last under the drive of cylinder 12, upper module 21 moves down along gag lever post 17, and then upper die 22 closely laminates with lower die 19, the cooling water has accelerated the cooling solidification of foundry goods again, and then accelerated the speed of casting, and the utility model discloses the device once can accomplish the shaping of two foundry goods, thereby greatly improved the production efficiency of foundry goods.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The combined casting mold convenient to assemble is characterized by comprising a box body (1) and four limiting rods (17), wherein fixed blocks (13) are fixedly mounted at four corners of the lower surface inside the box body (1), rotating blocks (15) are arranged at the upper ends of the four fixed blocks (13), fixed columns (16) are fixedly mounted on the upper surfaces of the four fixed blocks (13), through holes are formed in the upper ends of the four rotating blocks (15), the four fixed columns (16) penetrate through the through holes respectively, the four rotating blocks (15) are rotatably connected with the fixed columns (16) through the through holes respectively, a lower module (18) is arranged at the middle position of the lower surface inside the box body (1), strip-shaped grooves (20) are formed in the four corners of the lower module (18), the upper ends of the four fixed blocks (13) penetrate through the strip-shaped grooves (20) respectively, an upper module (21) is arranged right above the lower module (18), an upper module (23) is arranged at the middle position of the lower surface of the lower module (21), one side surface inside the through groove (23) is fixedly connected with one end of two fastening springs (24), and a connecting plate (25) is fixedly connected with one side of the other fastening spring (25), the utility model discloses a box, including box (1), lower extreme fixed connection, the upper end of expansion plate (14) runs through box (1) and lower module (18) in proper order, the intermediate position department of the outside lower surface of box (1) is provided with cylinder (12), the lower extreme fixed connection of cylinder (12) output and expansion plate (14), the upper end of expansion plate (14) just extends to the top of lower module (18), draw-in groove (27) have been seted up in the upper end of expansion plate (14) side surface, fixture block (26) and draw-in groove (27) joint.

2. The modular casting mold of claim 1, wherein: the four strip-shaped grooves (20) are consistent in shape and size, and the four fixing blocks (13) are matched with the strip-shaped grooves (20) in shape and size.

3. The modular casting mold of claim 1, wherein: four the lower extreme of gag lever post (17) all runs through box (1) upper end, goes up module (21) and box (1) lower extreme in proper order, box (1) upper end and box (1) lower extreme respectively with the upper and lower end threaded connection of gag lever post (17), go up module (21) and gag lever post (17) sliding connection.

4. A modular casting mold for ease of assembly as set forth in claim 1, wherein: lower dies (19) are arranged on two sides of the upper surface of the lower die set (18), and upper dies (22) are arranged on two sides of the lower surface of the upper die set (21) and correspond to the lower dies (19).

5. The modular casting mold of claim 1, wherein: the improved water tank is characterized in that a bottom plate (10) is arranged below the tank body (1), the two sides of the bottom plate (10) are fixedly connected with the lower surface of the tank body (1) through supporting plates (11), a water tank (2) is arranged on the right side of the tank body (1), a cooler (7) and a water pump (6) are arranged on the left side and the right side of the upper surface of the bottom plate (10) respectively, the water pump (6) is communicated with the water tank (2) through a second connecting pipe (4), the water pump (6) is communicated with the cooler (7) through a third connecting pipe (5), the cooler (7) is communicated with one end of a fourth connecting pipe (8), the other end of the fourth connecting pipe (8) is communicated with a ring pipe (9), and the ring pipe (9) is communicated with the water tank (2) through a first connecting pipe (3) at one end close to the water tank (2).