CN217990282U

CN217990282U - Foundry goods sand mould splitter

Info

Publication number: CN217990282U
Application number: CN202222205452.6U
Authority: CN
Inventors: 马煜皓; 颜宾; 刘益新
Original assignee: Shandong Fuchen Machinery Co ltd
Current assignee: Shandong Fuchen Machinery Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-12-09
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a foundry goods sand mould splitter, including the separation box, the top fixedly connected with pneumatic cylinder of separation box, the bottom fixedly connected with hydraulic stem of pneumatic cylinder, the bottom fixedly connected with striking piece of hydraulic stem, the left side of separation box is equipped with the conveyer belt, be fixed with bar magnet on the conveyer belt surface, the right side of conveyer belt is rotated and is connected with crank slide bar mechanism, the inside of crank slide bar mechanism is equipped with the initiative carousel, the outer fixed surface of initiative carousel is connected with the connecting rod, the one end fixedly connected with driven spindle of initiative carousel is kept away from to the connecting rod, driven spindle right side fixedly connected with sieve, the top fixedly connected with auxiliary separation device of sieve, the sand groove has been seted up to auxiliary separation device's bottom, through the pneumatic cylinder, the hydraulic stem, the striking piece, the conveyer belt, crank slide bar mechanism can effectually separate foundry goods and outside grit with the design of sieve, make whole swift and high-efficient.

Description

Foundry goods sand mould splitter

Technical Field

The utility model relates to a casting technical field specifically is a foundry goods sand mould splitter.

Background

Casting is a relatively early metal hot working process mastered by human beings, and has a history of about 6000 years. China has entered the full prosperity of bronze castings between about 1700 a.c. and the first 1000 years, and has reached a fairly high level of technology. Casting is a method in which liquid metal is cast into a casting cavity that conforms to the shape of a part, and after it is cooled and solidified, a part or a blank is obtained. The casting material is mostly metal (such as copper, iron, aluminum, tin, lead, etc.) which is originally solid but is heated to liquid state, and the material of the casting mold can be sand, metal or even ceramic.

In the casting process, the production of a common casting mold by using raw sand is a very conventional process, the raw sand can be recycled, a sand box needs to be disassembled, and the sand mold needs to be smashed, so that the raw sand is separated from a casting.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a foundry goods sand mould splitter has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a foundry goods sand mould splitter, includes the separator box, the top fixedly connected with pneumatic cylinder of separator box, the bottom fixedly connected with hydraulic stem of pneumatic cylinder, the bottom fixedly connected with striking piece of hydraulic stem, the left side of separator box is equipped with the conveyer belt, be fixed with bar magnet on the conveyer belt surface, the right side of conveyer belt is rotated and is connected with crank slide bar mechanism, the inside of crank slide bar mechanism is equipped with the initiative carousel, the outer fixedly connected with connecting rod of initiative carousel, the one end fixedly connected with driven spindle of initiative carousel is kept away from to the connecting rod, driven spindle right side fixedly connected with sieve, the supplementary separator of top fixedly connected with of sieve, supplementary separator's top is rotated and is connected with the turning ball, the bottom fixedly connected with spring of turning ball, the sand outlet groove has been seted up to supplementary separator's bottom.

Preferably, the sieve plate is divided into two areas, a fine sieve pore is arranged in the left area, and a falling opening is formed between the right areas.

Preferably, a plurality of bar magnets are distributed on the outer surface of the conveyor belt, and the impact block is positioned right above the middle part of the conveyor belt.

Preferably, a plurality of auxiliary separating devices are fixed at the top end of the sieve plate, and a guide plate is arranged on the right side of the sieve plate.

Preferably, a guide plate is fixed on the right side of the conveyor belt and is positioned above the crank-slide bar mechanism and the sieve plate.

Preferably, a sand collection box is fixed at the bottom of the right side in the separation box body, and the fixed sand collection box is positioned right below the sieve plate.

(III) advantageous effects

The utility model provides a foundry goods sand mould splitter. The method has the following beneficial effects:

(1) This foundry goods sand mould splitter can effectually separate foundry goods and outside grit through pneumatic cylinder, hydraulic stem, striking piece, conveyer belt, crank slide bar mechanism with the design of sieve for whole swift and high-efficient.

(2) This foundry goods sand mould splitter can effectually collect the convenient reuse in the collection sand box with the design of collection sand box through supplementary separator, sieve.

Drawings

FIG. 1 is a schematic view of the structure of the separation apparatus of the present invention;

FIG. 2 is a schematic structural view of the auxiliary separation device of the present invention;

fig. 3 is an enlarged schematic view of the crank-slide bar mechanism of the present invention.

In the figure: 1. separating the box body; 2. a hydraulic cylinder; 3. a hydraulic lever; 4. a conveyor belt; 5. a bar magnet; 6. a crank slide bar mechanism; 7. an auxiliary separation device; 8. a sieve plate; 9. an impact block; 10. a sand collecting box; 601. An active turntable; 602. a driven rotating shaft; 603. a connecting rod; 701. rotating the ball; 702. a spring; 703. And (6) a sand outlet groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a casting sand mold separation device comprises a separation box body 1, a hydraulic cylinder 2 is fixedly connected to the top of the separation box body 1, a hydraulic rod 3 is fixedly connected to the bottom of the hydraulic cylinder 2, an impact block 9 is fixedly connected to the bottom of the hydraulic rod 3, a conveyor belt 4 is arranged on the left side of the separation box body 1, a bar-shaped magnet 5 is fixed on the outer surface of the conveyor belt 4, a plurality of bar-shaped magnets 5 are distributed on the outer surface of the conveyor belt 4, the impact block 9 is positioned right above the middle part of the conveyor belt 4, the bar-shaped magnet 5 can effectively adsorb castings onto the conveyor belt 4, a crank slide rod mechanism 6 is rotatably connected to the right side of the conveyor belt 4, a guide plate is fixed on the right side of the conveyor belt 4 and positioned above the crank slide rod mechanism 6 and a sieve plate 8, an active rotary table 601 is arranged inside the crank slide rod mechanism 6, and a connecting rod 603 is fixedly connected to the outer surface of the active rotary table 601, one end of the connecting rod 603 far away from the driving turntable 601 is fixedly connected with a driven rotating shaft 602, the right side of the driven rotating shaft 602 is fixedly connected with a sieve plate 8, the sieve plate 8 is divided into two areas, a fine sieve mesh is arranged in the left area, a falling opening is arranged between the areas on the right side, a sand collecting box 10 is fixed at the bottom of the right side in the separation box body 1, the fixed sand collecting box 10 is positioned under the sieve plate 8, two different screening modes can effectively collect raw sand materials with different requirements, a casting can be effectively separated from external sand through the design of the hydraulic cylinder 2, the hydraulic rod 3, the impact block 9, the conveyor belt 4 and the crank slide rod mechanism 6 with the sieve plate 8, so that the whole body is fast and efficient, the top end of the sieve plate 8 is fixedly connected with an auxiliary separation device 7, the top end of the sieve plate 8 is fixed with a plurality of auxiliary separation devices 7, and the right side of the sieve plate 8 is provided with a guide plate, the top of the auxiliary separation device 7 is rotatably connected with a rotating ball 701, the bottom of the rotating ball 701 is fixedly connected with a spring 702, the bottom of the auxiliary separation device 7 is provided with a sand outlet groove 703, and broken raw sand can be effectively collected into the sand collecting box 10 through the design of the auxiliary separation device 7 and the sieve plate 8 and the sand collecting box 10 so as to be reused.

The working principle is as follows: the casting to be separated is placed on the conveyor belt 4, the casting is adsorbed on the conveyor belt 4 through the bar magnet 5 positioned on the conveyor belt 4, the conveyor belt 4 conveys the casting to the separation box body 1, the casting is moved to the position below the impact block 9, the hydraulic cylinder 2 drives the hydraulic rod 3 to move downwards, the hydraulic rod 3 drives the impact block 9 to impact the casting to separate the casting from raw sand attached to the outer surface, then the casting is conveyed to the sieve plate 8 through the guide plate, the sieve plate 8 is driven to reciprocate up and down through the rotation of the crank-slide rod mechanism 6, the casting is bumped to drop the raw sand attached to the outer surface of the casting, the dropped raw sand falls into the sand collection box 10 through the sieve holes, the fine-particle raw sand falls into the left area of the sand collection box 10 through the sieve holes, the raw sand which does not pass through the sieve holes directly falls into the right area of the sand collection box 10 from the left side of the sieve plate 8 through the sand outlet groove 703, and the separated casting leaves the separation box body 1 through the guide plate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a foundry goods sand mould splitter, includes separator box (1), its characterized in that: the utility model discloses a sand separating device, including separation box (1), bottom fixedly connected with hydraulic cylinder (2) of hydraulic cylinder (2), the bottom fixedly connected with hydraulic stem (3) of hydraulic stem (3), the bottom fixedly connected with striking piece (9) of hydraulic stem (3), the left side of separation box (1) is equipped with conveyer belt (4), be fixed with bar magnet (5) on conveyer belt (4) the surface, the right side of conveyer belt (4) is rotated and is connected with crank slide bar mechanism (6), the inside of crank slide bar mechanism (6) is equipped with initiative carousel (601), the outer fixed surface of initiative carousel (601) is connected with connecting rod (603), the one end fixedly connected with driven spindle (602) of initiative carousel (601) is kept away from in connecting rod (603), driven spindle (602) right side fixedly connected with sieve (8), the top fixedly connected with supplementary separator (7) of sieve (8), the top of supplementary separator (7) is rotated and is connected with rolling ball (701), the bottom fixedly connected with spring (702) of rolling ball (701), sand groove (703) has been seted up to the bottom of supplementary separator (7).

2. A casting sand mold separation apparatus according to claim 1, characterized in that: the sieve plate (8) is divided into two areas, a fine sieve mesh is arranged in the left area, and a falling opening is formed between the right areas.

3. A casting sand mold separation apparatus according to claim 1, characterized in that: a plurality of bar magnets (5) are distributed on the outer surface of the conveyor belt (4), and the impact block (9) is located right above the middle of the conveyor belt (4).

4. A casting sand mold separation apparatus according to claim 1, characterized in that: the top of sieve (8) is fixed with a plurality of supplementary separator (7), the right side of sieve (8) is equipped with the guide board.

5. A casting sand mold separation apparatus according to claim 1, wherein: a guide plate is fixed on the right side of the conveyor belt (4) and is positioned above the crank sliding rod mechanism (6) and the sieve plate (8).

6. A casting sand mold separation apparatus according to claim 1, characterized in that: a sand collection box (10) is fixed at the bottom of the right side in the separation box body (1), and the fixed sand collection box (10) is located right below the sieve plate (8).