CN217858767U - Casting equipment with adjustable height - Google Patents

Abstract

The utility model relates to a foundry goods equipment technical field especially relates to a can height-adjusting's foundry goods equipment, including last mould, installation cover, bed die, stroke mould and screw rod, the bed die outer wall has cup jointed the installation cover, and bed die edge slides and has cup jointed the stroke mould, and stroke mould outer wall is provided with the nut, and stroke mould one side is provided with the screw rod, and stroke mould upper end is provided with the locating piece that the equidistance distributes, goes up the inside constant head tank of seting up the equidistance and distributing of mould lower extreme. The utility model discloses have the function to casting mold height control, through the height of rotating the screw rod and adjusting the stroke mould, the bearing capacity of the inside sand material of adjustment mould to the effectual preparation die cavity of the mould that high specification changes, solved current casting mold and did not possess height-adjusting's function, the casting that the high specification of casting changed can be dealt with to the mould after the adjustment, and casting mold is more nimble when using.

Description

Casting equipment with adjustable height

Technical Field

The utility model relates to a foundry goods equipment technical field especially relates to a can height-adjusting's foundry goods equipment.

Background

The casting equipment is a machine which melts metal into liquid meeting certain requirements, pours the liquid into a casting mould, and obtains a casting with preset shape, size and performance after cooling, solidification and cleaning treatment.

Through the retrieval, patent publication number CN211071794U discloses a wear-resisting foundry goods equipment, including the box, the inner chamber of box is equipped with the foundry goods mould, the equal interval in top and the bottom of foundry goods mould is provided with a plurality of guide rolls, the both ends of a plurality of guide rolls all are connected with the slide through the bearing rotation, the spout has all been seted up to the both sides inner wall of box, the inner wall slip joint of slide and spout, the one end fixedly connected with reset spring of slide, and reset spring's one end and the one end fixed connection of spout inner wall. The utility model discloses utilize the guide roll that the inside symmetry of box set up, the spout of deuterogamying, slide and reset spring's use, can be through in inserting the box with the foundry goods mould, the guide roll that makes the longitudinal symmetry set up rotates and drives the foundry goods mould and insert the box, reduce the wearing and tearing of foundry goods mould, the life of extension foundry goods mould, the elastic restoring force that reset spring produced simultaneously drives guide roll extrusion foundry goods mould, realize the fixing to the foundry goods mould, thereby the convenience that the foundry goods mould is fixed has been improved, CN211071794U in use passes through the guide roll in the current technique, the spout of deuterogamying, slide and reset spring's use, can be through in inserting the box with the foundry goods mould, the guide roll that makes the longitudinal symmetry set up rotates and drives the foundry goods mould and inserts in the box, reduce the wearing and tearing of foundry goods mould, the life of extension foundry goods mould, the elastic restoring force that reset spring produced simultaneously drives guide roll extrusion foundry goods mould, realize the fixing to the foundry goods mould, thereby the convenience that the foundry goods mould is fixed has been improved.

But has the following defects: the existing casting mold does not have the height adjusting function, sand materials are filled in the casting mold, the mold is pressed in the sand materials to form a mold space which is also a mold cavity, but the specification height of a casting is changed, the unchanged mold cannot effectively respond, the casting mold needs to be replaced, and the use is not flexible enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a casting equipment that can height-adjusting to the problem that exists among the background art.

The technical scheme of the utility model: the utility model provides a casting equipment that can height-adjusting, includes mould, installation cover, bed die, stroke mould and screw rod, and the bed die outer wall has cup jointed the installation cover, and bed die edge slides and has cup jointed the stroke mould, and stroke mould outer wall is provided with the nut, and stroke mould one side is provided with the screw rod, and stroke mould upper end is provided with the locating piece that the equidistance distributes, goes up the inside constant head tank of seting up the equidistance and distributing of mould lower extreme.

During casting equipment that can height-adjusting in this scheme of use, rotate the screw rod and rotate inside the nut, the screw rod rotates inside the inside screw thread raceway that forms of nut, promote the nut, because the nut is connected with the stroke mould, it is spacing through the gag lever post that the sliding sleeve of stroke mould outer wall passes through, the screw rod is when promoting the nut, the stroke mould obtains promoting, the regulation of longitudinal position is realized to the stroke mould, simultaneously pour the sand material into inside bed die and the stroke mould, adopt traditional method preparation die cavity, go up behind the inside preparation die cavity of mould, cup joint in the locating piece outer wall through the constant head tank, laminate with the stroke mould, pour the metal liquid inside the feeder hopper, the metal liquid enters into the die cavity, carry out the processing of foundry goods one-tenth embryo.

Preferably, the bearing is installed to the inside embedding of installation cover lower extreme, and the screw rod rotates to peg graft inside the bearing. Through the bearing, the screw rod is at the inside stable rotation of installation cover.

Preferably, the upper end of the screw rod is rotatably inserted into the nut. The screw rod rotates in the nut to push the thread roller path of the stroke in the nut.

Preferably, the upper end of the positioning block is positioned in the positioning groove. The positioning block is sleeved through the positioning groove, so that the upper die is conveniently butted with the stroke die.

Preferably, the upper end of the upper die is provided with a feed hopper, the upper end of the feed hopper is rotatably provided with a sealing cover, and the upper end of the sealing cover is provided with a handle. Inside pressing the die cavity that carries the sand material preparation through smart feed inlet with the metal through the feeder hopper, sealed lid is used for rotating the upper end of feeder hopper and opens and shuts, obtains effectual gripping when rotating the feeder hopper through the handle, and it is more convenient to rotate sealed lid.

Preferably, stroke mould outer wall is provided with a plurality of sliding sleeves, and the inside slip of sliding sleeve is pegged graft and is had the gag lever post, and the gag lever post lower extreme is connected with installation cover lower extreme inner wall, and the gag lever post all is provided with the stopper with the screw rod upper end. The stroke mould slides on the outer wall of the limiting rod through the sliding sleeve, so that the stroke mould is limited and can stably move longitudinally in the mounting cover.

Preferably, the lower surface four corners department of bed die all is provided with the supporting leg, and the bed die lower extreme is provided with the discharging pipe, and the discharging pipe lower extreme is provided with the valve. The bottom of the lower die is supported through the supporting legs, the discharge port is used for discharging sand materials, and the valve controls the opening and closing of the discharge pipe simultaneously.

Compared with the prior art, the utility model discloses following profitable technological effect has:

1. this device utilizes the stroke mould that sets up cup joint at the bed die edge, when the high specification of foundry goods changes, adjusts the height of stroke mould, has modulated the packing volume of sand material, and it is spacing to rotate the nut of cup jointing at the screw rod outer wall through the sliding sleeve, and the screw rod drives the effectual longitudinal movement of stroke mould, when having avoided the high specification of foundry goods to change, through the height of adjusting the stroke mould, more nimble when the foundry goods mould uses.

2. The sealed lid that this device set up seals feeder hopper upper end opening part, and the high-temperature gas that the metal liquid gived off obtains most interception, plays the guard action to the staff in the environment.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of the stroke mold according to the present invention;

FIG. 3 is a schematic view of the main sectional enlarged structure of the positioning block in FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural view of the main section of the nut in fig. 1 according to the present invention;

fig. 5 is a schematic view of the main sectional enlarged structure of the sliding sleeve in fig. 1 of the present invention.

Reference numerals:

1. a handle; 2. a sealing cover; 3. a feed hopper; 4. an upper die; 5. mounting a cover; 6. a lower die; 7. A stroke die; 8. a screw; 9. a discharge pipe; 10. a valve; 11. supporting legs; 12. a limiting block; 13. Positioning blocks; 14. positioning a groove; 15. a nut; 16. and (4) a sliding sleeve.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

The first embodiment is as follows:

as figure 1, figure 2, figure 3, figure 4 and figure 5 show, the utility model provides a casting equipment that can height-adjusting, including last mould 4, installation cover 5, bed die 6, stroke mould 7 and screw rod 8, 6 outer walls of bed die have cup jointed installation cover 5, 6 edge slips of bed die have cup jointed stroke mould 7, 7 outer walls of stroke mould are provided with nut 15, 5 lower extreme inside inlays of installation cover 5 and installs bearing 16, stroke mould 7 one side is provided with screw rod 8, screw rod 8 rotates and pegs graft inside bearing 16, screw rod 8 upper end is rotated and is pegged graft inside nut 15, 7 outer walls of stroke mould are provided with a plurality of sliding sleeves 18, 18 inside slips of sliding sleeves are pegged graft and are had gag lever post 17, the gag lever post 17 lower extreme is connected with 5 lower extreme inner walls of installation cover, gag lever post 17 all is provided with stopper 12 with the screw rod 8 upper end, it is provided with feeder hopper 3 to go up the mould 4 upper end, the rotation of feeder hopper 3 installs sealed lid 2, sealed lid upper end is provided with handle 1.

In this embodiment: the lower extreme of screw rod 8 is provided with the swing handle that the equidistance distributes, it is lighter when driving screw rod 8 to rotate through rotating the swing handle, it drives screw rod 8 and rotates to rotate the swing rod, screw rod 8 rotates the inside screw thread raceway of nut 15, stroke mould 7 outer wall slides at gag lever post 17 through sliding sleeve 18 and obtains longitudinal movement's spacing, promote stroke mould 7 when screw rod 8 rotates, adjust the vertical height of stroke mould 7, when casting mould's high specification changes, adjust stroke mould 7's height, stroke mould 7's height adjustment, adjust the packing volume of sand material in the mould, when making casting mould high specification change, effectual pressure holds the mould model chamber, it is more nimble when casting equipment's mould uses.

Example two:

as shown in fig. 1 and fig. 3, the casting device with adjustable height provided by the present invention, compared with the first embodiment, further includes: the upper end of the stroke die 7 is provided with a positioning block 13 distributed at equal intervals, the lower end of the upper die 4 is internally provided with a positioning groove 14 distributed at equal intervals, the upper end of the positioning block 13 is positioned inside the positioning groove 14, four corners of the lower surface of the lower die 6 are provided with supporting legs 11, the lower end of the lower die 6 is provided with a discharging pipe 9, and the lower end of the discharging pipe 9 is provided with a valve 10.

In this embodiment, locating piece 13 is convenient for go up mould 4 and stroke mould 7 butt joint laminating, and sealed lid 2 carries out the upper end closure to feeder hopper 3, reduces the high-temperature gas's that the molten metal distributes and disperses to the external world, avoids high-temperature gas to scald the staff, plays the guard action to the staff in the environment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a casting equipment that can height-adjusting, includes mould (4), installation cover (5), bed die (6), stroke mould (7) and screw rod (8), its characterized in that: the utility model discloses a set up the structure of stroke mould, including bed die (6), bed die (6) outer wall has cup jointed installation cover (5), bed die (6) edge slides and has cup jointed stroke mould (7), stroke mould (7) outer wall is provided with nut (15), stroke mould (7) one side is provided with screw rod (8), stroke mould (7) upper end is provided with locating piece (13) that the equidistance distributes, go up inside constant head tank (14) of seting up the equidistance and distributing of mould (4) lower extreme.

2. The casting apparatus with adjustable height of claim 1, characterized in that: the bearing (16) is embedded and installed in the lower end of the installation cover (5), and the screw rod (8) is rotatably inserted in the bearing (16).

3. The casting apparatus of claim 1, wherein: the upper end of the screw rod (8) is rotatably inserted into the nut (15).

4. The casting apparatus with adjustable height of claim 1, characterized in that: the upper end of the positioning block (13) is positioned in the positioning groove (14).

5. The casting apparatus of claim 1, wherein: go up mould (4) upper end and be provided with feeder hopper (3), feeder hopper (3) upper end is rotated and is installed sealed lid (2), sealed lid (2) upper end is provided with handle (1).

6. The casting apparatus with adjustable height of claim 1, characterized in that: the stroke mould (7) outer wall is provided with a plurality of sliding sleeves (18), sliding sleeve (18) inside slip is pegged graft and is had gag lever post (17), gag lever post (17) lower extreme is connected with installation cover (5) lower extreme inner wall, gag lever post (17) and screw rod (8) upper end all are provided with stopper (12).

7. The casting apparatus of claim 1, wherein: the lower surface four corners of the lower die (6) are provided with supporting legs (11), the lower end of the lower die (6) is provided with a discharging pipe (9), and the lower end of the discharging pipe (9) is provided with a valve (10).

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