CN219541649U

CN219541649U - Elbow casting mold

Info

Publication number: CN219541649U
Application number: CN202320686617.8U
Authority: CN
Inventors: 钱水男
Original assignee: Suzhou Hanbao Mould Co ltd
Current assignee: Suzhou Hanbao Mould Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-18
Anticipated expiration: 2033-03-31

Abstract

The utility model relates to the technical field of casting, in particular to a bent pipe casting mold, which comprises a base, wherein the upper surface of the base is fixedly connected with a connecting seat, the upper surface of the connecting seat is provided with a first molding mechanism, the upper part of the connecting seat is provided with a second molding mechanism, the first molding mechanism comprises a first mold, the first mold is fixedly connected with the upper surface of the connecting seat, a first molding cavity is formed in the first mold, a casting hole is formed in the first mold, the outer side wall of the first mold is fixedly connected with a first connecting plate, the second molding mechanism comprises a second mold, the second mold is positioned above the connecting seat, a second molding cavity is formed in the second mold, and the bottom of the second mold is fixedly connected with a connecting block. According to the utility model, the two dies can be aligned during casting, so that casting work is convenient.

Description

Elbow casting mold

Technical Field

The utility model relates to the technical field of casting, in particular to a bent pipe casting mold.

Background

Casting is to obtain a metal molded article by casting method, namely, pouring smelted liquid metal into a casting mould prepared in advance, cooling, polishing and other subsequent processing means to obtain an article with certain shape, size and performance, while the common mechanical part, namely, an elbow, is usually manufactured by casting method.

At present, when the prior art is used for casting the bent pipe casting, two dies are usually combined together to form fastening connection, so that the casting work of the metal casting is finished, but when the prior art is used for closing the dies, the two dies cannot be completely aligned, so that the casting effect is poor, the process requirement cannot be met, flaws can be caused after the metal casting is formed, the metal casting becomes defective products, and the processing efficiency is greatly influenced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a bent pipe casting mold.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an elbow foundry goods casting die utensil, includes the base, the upper surface fixedly connected with connecting seat of base, the upper surface mounting of connecting seat has first forming mechanism, second forming mechanism is installed to the top of connecting seat, second forming mechanism is located the left side of first forming mechanism, first forming mechanism includes first mould, the upper surface fixed connection of first mould and connecting seat, first shaping chamber has been seted up to the inside of first mould, the pouring hole has been seted up to the inside of first mould, the lateral wall fixedly connected with first connecting plate of first mould, second forming mechanism includes the second mould, the second mould is located the top of connecting seat, the second shaping chamber has been seted up to the inside of second mould, the bottom fixedly connected with connecting block of second mould, the fifth screw hole has been seted up to the inside of connecting block, the lateral wall fixedly connected with second connecting plate of second mould.

As a further description of the above technical solution:

the inside of first shaping chamber is provided with arc gypsum core, the both ends of arc gypsum core all swing joint has the fixed block, fixed block and the upper surface fixed connection of first mould.

As a further description of the above technical solution:

the inside of first connecting plate has seted up first through-hole, first screw hole has been seted up to the inside of first connecting plate, first screw hole is located the below of first through-hole, the second screw hole has been seted up to the inside of first connecting plate, the second screw hole is located the top of first through-hole.

As a further description of the above technical solution:

the second through hole has been seted up to the inside of second connecting plate, the third screw hole is located the below of second through hole, the fourth screw hole has been seted up to the inside of second connecting plate, the fourth screw hole is located the top of second through hole.

As a further description of the above technical solution:

the inside threaded connection of fourth screw hole has the second bolt, the surface threaded connection of second bolt has the second nut, the inside threaded connection of third screw hole has the first bolt, the surface threaded connection of first bolt has the first nut.

As a further description of the above technical solution:

the upper surface fixedly connected with motor of base, the motor is located the left side of connecting seat, the output shaft fixedly connected with threaded rod of motor, threaded rod and fifth screw hole threaded connection.

As a further description of the above technical solution:

the upper surface fixedly connected with first fixed plate of base, first fixed plate is located the front of connecting seat, the upper surface fixedly connected with second fixed plate of base, the lateral wall fixed connection of second fixed plate and first mould.

As a further description of the above technical solution:

the fixed rod is fixedly connected with the opposite side walls of the first fixed plate and the second fixed plate, the fixed rod is movably connected with the second through hole, and the fixed rod is fixedly connected with the first through hole.

The utility model has the following beneficial effects:

1. compared with the prior art, this return bend foundry goods casting die utensil, through first connecting plate, second connecting plate, dead lever, can make the mould can align each other, compare in prior art when using, when the mould compound die, can't be accurate with the mould alignment make the metal foundry goods appear the jagging after the shaping, influence subsequent processing, this return bend foundry goods casting die utensil can align two moulds through the hole of seting up in two connecting plates for the foundry goods can be better cooling shaping, convenient subsequent processing.

2. Compared with the prior art, the bent pipe casting mold has the advantages that the two molds can be fastened and connected through the bolts and the nuts, compared with the prior art, the two molds cannot be fastened and connected when in use, casting molding is affected, and the two molds can be tightly connected together through the bolts and the nuts to form fastening and connecting, so that casting work is convenient.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a casting mold for bent pipe castings;

fig. 2 is a schematic diagram showing a separation state of a casting mold for bent pipe castings;

fig. 3 is a schematic diagram showing a fastening state of a casting mold for bent pipe castings;

fig. 4 is a schematic structural view of a first molding mechanism of the elbow casting mold according to the present utility model;

fig. 5 is a schematic structural view of a second molding mechanism of the elbow casting mold according to the present utility model.

Legend description:

1. a base; 2. a connecting seat; 3. a first molding mechanism; 301. a first mold; 302. a first molding cavity; 303. casting the hole; 304. a first connection plate; 305. a first through hole; 306. a first threaded hole; 307. a second threaded hole; 4. a second molding mechanism; 401. a second mold; 402. a second molding cavity; 403. a connecting block; 404. a fifth threaded hole; 405. a second connecting plate; 406. a second through hole; 407. a third threaded hole; 408. a fourth threaded hole; 5. an arcuate gypsum core; 6. a fixed block; 7. a second bolt; 8. a second nut; 9. a first bolt; 10. a first nut; 11. a motor; 12. a threaded rod; 13. a first fixing plate; 14. a second fixing plate; 15. and a fixing rod.

Detailed Description

Referring to fig. 1-5, the utility model provides a bent pipe casting mold: comprises a base 1, a connecting seat 2 is fixedly connected to the upper surface of the base 1, a first forming mechanism 3 is arranged on the upper surface of the connecting seat 2, a second forming mechanism 4 is arranged above the connecting seat 2, the second forming mechanism 4 is positioned at the left side of the first forming mechanism 3, the first forming mechanism 3 comprises a first die 301, the first die 301 is fixedly connected with the upper surface of the connecting seat 2, a first forming cavity 302 is arranged in the first die 301, an arc-shaped gypsum core 5 is arranged in the first forming cavity 302, the arc-shaped gypsum core 5 is dissolved in water and can be placed in water after casting forming, an elbow casting can be formed, two ends of the arc-shaped gypsum core 5 are movably connected with a fixed block 6, the fixed block 6 is fixedly connected with the upper surface of the first die 301, a casting hole 303 is formed in the first die 301, the lower end of the casting hole 303 is connected with the first forming cavity 302, liquid metal can be guided into the forming cavity through the casting hole 303, the outer side walls of the first mold 301 are fixedly connected with first connecting plates 304, two first connecting plates 304 are respectively positioned at the two side walls of the first mold 301, first through holes 305 are respectively formed in the two first connecting plates 304, first threaded holes 306 are respectively formed in the two first connecting plates 304, the first threaded holes 306 are positioned below the first through holes 305, second threaded holes 307 are respectively formed in the two first connecting plates 304, the second threaded holes 307 are positioned above the first through holes 305, the second forming mechanism 4 comprises a second mold 401, the second mold 401 is positioned above the connecting seat 2, a second forming cavity 402 is formed in the second mold 401, a connecting block 403 is fixedly connected at the bottom of the second mold 401, a fifth threaded hole 404 is formed in the connecting block 403, a second connecting plate 405 is fixedly connected with the outer side walls of the second mold 401, the two second connection plates 405 are respectively located on two side walls of the second die 401, the cool second connection plates 405 are aligned with the two first connection plates 304, the second through holes 406 are respectively formed in the two second connection plates 405, the third threaded holes 407 are located below the second through holes 406, the fourth threaded holes 408 are respectively formed in the two second connection plates 405, the fourth threaded holes 408 are located above the second through holes 406, the fourth threaded holes 408 are opposite to the second threaded holes 307, the third threaded holes 407 are opposite to the first threaded holes 306, the second bolts 7 are connected with the second bolts 7 in a threaded mode, the second bolts 7 penetrate through the fourth threaded holes 408 and the second threaded holes 307, the second nuts 8 are connected with the first bolts 9 in a threaded mode, the first bolts 9 penetrate through the third threaded holes 407 and the first threaded holes 306, the first nuts 10 are connected with the outer surfaces of the first bolts 9 in a threaded mode, and the two dies can be fastened through the first bolts 9.

The upper surface fixedly connected with motor 11 of base 1, motor 11 is located the left side of connecting seat 2, the output shaft fixedly connected with threaded rod 12 of motor 11, threaded rod 12 and fifth screw hole 404 threaded connection, can make second mould 401 to first mould 301 direction through threaded rod 12, make two moulds can be connected, the upper surface fixedly connected with first fixed plate 13 of base 1, first fixed plate 13 is located the front of connecting seat 2, the upper surface fixedly connected with second fixed plate 14 of base 1, the lateral wall fixed connection of second fixed plate 14 and first mould 301, the opposite lateral wall fixed connection of first fixed plate 13 and second fixed plate 14 has dead lever 15, dead lever 15 and second through hole 406 swing joint, dead lever 15 and first through hole 305 fixed connection, can make two moulds be in same horizon through dead lever 15 for two moulds can align better, make things convenient for the casting work of mould.

Working principle: when the casting mold is used, the arc-shaped gypsum core and the fixed block are connected and placed in the first molding cavity, the fixed block is located above the opening of the molding cavity, the motor is opened, the second mold is close to the first mold, when the two molds are close to each other, the motor is closed, the two molds are connected through the bolts and the nuts, the two molds are tightly connected, liquid metal is poured into the molding cavity through the casting holes, cooling of a casting is waited, after cooling is completed, the bolts are unscrewed, the motor is reversed, the second mold is far away from the first mold, when the casting is retracted to a safe distance, the cooled casting is taken down and placed in water, the gypsum core is dissolved, and casting manufacturing is completed at the moment.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an return bend foundry goods casting die utensil, includes base (1), its characterized in that: the utility model provides a die-casting device for the plastic steel plate, including base (1), upper surface fixedly connected with connecting seat (2), the upper surface mounting of connecting seat (2) has first forming mechanism (3), second forming mechanism (4) are installed to the top of connecting seat (2), second forming mechanism (4) are located the left side of first forming mechanism (3), first forming mechanism (3) include first mould (301), the upper surface fixedly connected with of first mould (301) and connecting seat (2), first shaping chamber (302) have been seted up to the inside of first mould (301), pouring hole (303) have been seted up to the inside of first mould (301), the lateral wall fixedly connected with first connecting plate (304) of first mould (301), second forming mechanism (4) are including second mould (401), second mould (401) are located the top of connecting seat (2), second mould (402) have been seted up in the inside of second mould (401), the bottom fixedly connected with connecting plate (403) of second mould (403), the outside of second mould (403) has screw hole (404), connecting plate (404) have.

2. The elbow casting mold according to claim 1, wherein: the inside of first shaping chamber (302) is provided with arc gypsum core (5), the both ends of arc gypsum core (5) all swing joint has fixed block (6), fixed block (6) are connected with the upper surface fixed of first mould (301).

3. The elbow casting mold according to claim 1, wherein: the inside of first connecting plate (304) has seted up first through-hole (305), first screw hole (306) have been seted up to the inside of first connecting plate (304), first screw hole (306) are located the below of first through-hole (305), second screw hole (307) have been seted up to the inside of first connecting plate (304), second screw hole (307) are located the top of first through-hole (305).

4. The elbow casting mold according to claim 1, wherein: second through holes (406) are formed in the second connecting plate (405), third threaded holes (407) are formed in the second connecting plate (405), the third threaded holes (407) are located below the second through holes (406), fourth threaded holes (408) are formed in the second connecting plate (405), and the fourth threaded holes (408) are located above the second through holes (406).

5. The elbow casting mold according to claim 4, wherein: the inside threaded connection of fourth screw hole (408) has second bolt (7), the surface threaded connection of second bolt (7) has second nut (8), the inside threaded connection of third screw hole (407) has first bolt (9), the surface threaded connection of first bolt (9) has first nut (10).

6. The elbow casting mold according to claim 1, wherein: the upper surface fixedly connected with motor (11) of base (1), motor (11) are located the left side of connecting seat (2), the output shaft fixedly connected with threaded rod (12) of motor (11), threaded rod (12) and fifth screw hole (404) threaded connection.

7. The elbow casting mold according to claim 1, wherein: the upper surface fixedly connected with first fixed plate (13) of base (1), first fixed plate (13) are located the front of connecting seat (2), the upper surface fixedly connected with second fixed plate (14) of base (1), the lateral wall fixed connection of second fixed plate (14) and first mould (301).

8. The elbow casting mold of claim 7, wherein: the fixed rod (15) is fixedly connected to the opposite side walls of the first fixed plate (13) and the second fixed plate (14), the fixed rod (15) is movably connected with the second through hole (406), and the fixed rod (15) is fixedly connected with the first through hole (305).