CN214814574U

CN214814574U - Foundry goods casting foundry goods device

Info

Publication number: CN214814574U
Application number: CN202120800533.3U
Authority: CN
Inventors: 林秦志; 林普连; 欧道德; 周玲玲; 范永灵
Original assignee: Linhai Xingye Precision Casting Co ltd
Current assignee: Linhai Xingye Precision Casting Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-23
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a foundry goods casting foundry goods device, including the device main part, the positive intermediate position of device main part is equipped with spacing track, spacing orbital inboard is equipped with the casting mould, the top interlude of device main part has the division board, the position threaded connection that the front of device main part is close to the division board has fastening bolt, the inner chamber bottom position of device main part is equipped with a collection sandbox. The utility model discloses casting mould adopts split type, makes things convenient for the foundry goods to accomplish the getting rid of back sand soil, and casting mould adopts first pneumatic cylinder drive, need not the manual work, and the leakproofness is good, convenient operation, and the division board of setting can play the fixed action, guarantees that the sand soil symmetry in the casting mould falls into two, through second pneumatic cylinder drive movable plate, makes the inside sand soil further compression of two sets of die cavity, improves the quality of foundry goods production.

Description

Foundry goods casting foundry goods device

Technical Field

The utility model belongs to the technical field of the foundry goods casting, specifically be a foundry goods casting foundry goods device.

Background

The founding casting refers to the production of castings by using clay bonded sand as a molding material, is a long-history process method and also a process method with the widest application range, has long history and can be traced back to thousands of years ago; in terms of the application range, the casting method is a production method for pouring molten metal into a cavity of a casting mold, cooling and solidifying to obtain a product, wherein no place is used all over the world;

the operation of the prior casting and founding device is very troublesome, sand and soil are required to be extruded manually, the efficiency is low, and the use is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem among the background art, provide a foundry goods casting foundry goods device.

The utility model adopts the technical scheme as follows:

the utility model provides a foundry goods casting sand-casting device, includes the device main part, the positive intermediate position of device main part is equipped with spacing track, spacing orbital inboard is equipped with the casting mould, the top alternate of device main part has the division board, the position threaded connection that the front of device main part is close to the division board has fastening bolt, the inner chamber bottom position of device main part is equipped with sand box.

Preferably, the casting molds are divided into two groups, and are symmetrically arranged on two sides of the partition plate.

Preferably, the casting mould comprises a mould cavity, a sand inlet is formed in the top surface of the mould cavity, one side, away from the isolation plate, of the mould cavity is connected with a first hydraulic cylinder through a telescopic rod, and the first hydraulic cylinder is installed on the side face of the device main body.

Preferably, a movable plate is embedded in the inner side of the die cavity, the outer side of the movable plate is connected with a second hydraulic cylinder through a telescopic rod, and the second hydraulic cylinder is installed on the side face of the die cavity.

Preferably, the top surface of the sand collecting box is provided with a limiting plate, and the inner side of the device main body, which is close to the limiting plate, is provided with a fixing groove matched with the limiting plate.

Preferably, the surface of the partition plate is provided with a sample mold at a position close to the casting mold.

Preferably, a pressing plate is installed at the top end of the device main body close to the top of the limiting rail through a hydraulic cylinder, and a through hole matched with the isolation plate is formed in the surface of the pressing plate close to the isolation plate.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, casting mould adopts split type, makes things convenient for the foundry goods to accomplish the back sand and soil's of getting rid of, and casting mould adopts first pneumatic cylinder drive, need not artifically, and the leakproofness is good, convenient operation, and the division board of setting can play the fixed action, guarantees that the sand and soil symmetry in the casting mould falls into two, makes things convenient for taking out of sample mould simultaneously, and the clamp plate can make casting mould inseparabler.

2. The utility model discloses in, pass through the division board at two sets of die cavities and merge the back, through second pneumatic cylinder drive movable plate, make the inside sand and soil of two sets of die cavities further compress, improve the quality of foundry goods production, the collection sandbox of setting can collect the sand and soil that scatters, prevents that sand and soil from leaking.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

fig. 2 is a schematic diagram of the structure of the middle casting mold of the present invention.

The labels in the figure are: 1. a device main body; 2. casting a mold; 21. a die cavity; 22. a sand inlet; 23. a first hydraulic cylinder; 24. moving the plate; 25. a second hydraulic cylinder; 3. a separator plate; 4. fastening a bolt; 5. a limiting track; 6. a sand collection box; 7. a limiting plate; 8. pressing a plate; .

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-2, a casting and founding device comprises a device main body 1, a limiting track 5 is arranged at the middle position of the front surface of the device main body 1, casting molds 2 are arranged at the inner side of the limiting track 5, a partition plate 3 is inserted into the top of the device main body 1, a fastening bolt 4 is in threaded connection with the position, close to the partition plate 3, of the front surface of the device main body 1, a sand collecting box 6 is arranged at the bottom position of an inner cavity of the device main body 1, the casting molds 2 are divided into two groups and symmetrically arranged at two sides of the partition plate 3, a sample mold is arranged at the position, close to the casting mold 2, of the surface of the partition plate 3, a pressing plate 8 is arranged at the position, close to the top of the limiting track 5, of the top end of the device main body 1 through a hydraulic cylinder, a through hole matched with the partition plate 3 is arranged at the position, close to the partition plate 3, a limiting plate 7 is arranged at the top surface of the sand collecting box 6, a fixing groove matched with the limiting plate 7 is arranged at the position, close to the position, of the inner side of the limiting plate 7, of the device main body 1, a fixing groove matched with the limiting plate 7 is arranged, the surface of the partition plate 3 is mounted with a sample mold near the casting mold 2.

By adopting the technical scheme:

casting mould 2 adopts split type, makes things convenient for getting rid of back sand and soil, and casting mould 2 adopts first pneumatic cylinder 23 drive, need not the manual work, and the leakproofness is good, convenient operation, and division board 3 of setting can play the fixed action, guarantees the sand and soil symmetry in casting mould 2 and falls into two, makes things convenient for taking out of sample mould simultaneously, and clamp plate 8 can make casting mould 2 inseparabler.

The casting mold 2 comprises a mold cavity 21, a sand inlet 22 is formed in the top surface of the mold cavity 21, a first hydraulic cylinder 23 is connected to one side of the mold cavity 21, which is far away from the partition plate 3, through an expansion link, the first hydraulic cylinder 23 is installed on the side surface of the device main body 1, a moving plate 24 is embedded in the mold cavity 21, a second hydraulic cylinder 25 is connected to the outer side of the moving plate 24 through an expansion link, and the second hydraulic cylinder 25 is installed on the side surface of the mold cavity 21.

By adopting the technical scheme:

after the two groups of die cavities 21 are combined through the partition plate 3, the moving plate 24 is driven by the second hydraulic cylinder 25, so that the sand and soil in the two groups of die cavities 21 are further compressed, the production quality of castings is improved, and the sand collecting box 6 can collect scattered sand and soil to prevent the sand and soil from leaking.

The working principle of the method is as follows, referring to fig. 1-2, when the method is used, a sample die is installed on a partition plate 3, then a first hydraulic cylinder 23 is opened, the first hydraulic cylinder 23 can drive a die cavity 21 through a telescopic rod, two groups of die cavities 21 are extruded on two sides of the partition plate 3, then sand and soil are poured into the die cavity 21 through a sand inlet 22, after the sand and soil are completed, a pressing plate 8 is pressed downwards, then a second hydraulic cylinder 25 is opened, the sand and soil in the two groups of die cavities 21 are further compressed, then the two groups of die cavities 21 are separated, the partition plate 3 is lifted, the two groups of die cavities 21 are combined together, then liquid metal is poured into the die cavities, and after the liquid metal is cooled and solidified, the two groups of die cavities 21 are opened, and the sand and soil on the surface are removed.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a foundry goods casting sand-casting device, includes device main part (1), its characterized in that: the device is characterized in that a limiting track (5) is arranged in the middle of the front face of the device main body (1), a casting mold (2) is arranged on the inner side of the limiting track (5), a partition plate (3) is inserted into the top of the device main body (1), a fastening bolt (4) is connected to the position, close to the partition plate (3), of the front face of the device main body (1) in a threaded mode, and a sand collecting box (6) is arranged at the bottom of the inner cavity of the device main body (1).

2. The foundry casting foundry apparatus of claim 1 wherein: the casting molds (2) are divided into two groups and are symmetrically arranged on two sides of the partition plate (3).

3. The foundry casting foundry apparatus of claim 1 wherein: casting mould (2) include die cavity (21), sand inlet (22) have been seted up to the top surface of die cavity (21), one side that division board (3) were kept away from in die cavity (21) is connected with first pneumatic cylinder (23) through the telescopic link, the side in device main part (1) is installed in first pneumatic cylinder (23).

4. A foundry casting foundry apparatus of claim 3, wherein: the movable plate (24) is embedded in the inner side of the die cavity (21), the outer side of the movable plate (24) is connected with a second hydraulic cylinder (25) through a telescopic rod, and the second hydraulic cylinder (25) is installed on the side face of the die cavity (21).

5. The foundry casting foundry apparatus of claim 1 wherein: a limiting plate (7) is installed on the top surface of the sand collecting box (6), and a fixing groove matched with the limiting plate (7) is formed in the position, close to the limiting plate (7), of the inner side of the device main body (1).

6. The foundry casting foundry apparatus of claim 1 wherein: and a sample die is arranged on the surface of the isolation plate (3) close to the casting die (2).

7. The foundry casting foundry apparatus of claim 1 wherein: the top position that the top of device main part (1) is close to spacing track (5) installs clamp plate (8) through the pneumatic cylinder, the through-hole that agrees with mutually with division board (3) is seted up in the position that the surface of clamp plate (8) is close to division board (3).