CN208600678U - A kind of Novel core shooter - Google Patents

Abstract

The utility model discloses a kind of Novel core shooters, including sand storage, air reservoir, penetrate sand hopper and pedestal, the top of the pedestal is equipped with by bolt penetrates sand hopper, the top for penetrating sand hopper is equipped with by head tree penetrates sand hopper rocker arm, it is described to penetrate penetrating all to be equipped with by air cylinder fixed plate on sand hopper and penetrating sand hopper lift cylinder for sand hopper rocker arm two sides, described one end for penetrating sand hopper rocker arm, which is welded with, penetrates sand hopper guide sleeve, described penetrate on sand hopper guide sleeve is equipped with head tree, one end of the head tree is equipped with fixed ring by bearing, the top of the head tree is equipped with shot sand guide sleeve by bearing, sand storage armstand is installed above the shot sand guide sleeve, it is provided with below the sand storage armstand and adds sand mouth, sand inlet adjusting is provided at described plus sand mouth, positioning sleeve is installed below the sand storage armstand.The utility model, which makes this core shooter during use by being provided with a series of structure, has many advantages, such as that flexibility is good, blanking is accurate and high production efficiency is high-quality.

Description

A kind of Novel core shooter

Technical field

The utility model relates to technology of die manufacturing field, specially a kind of Novel core shooter.

Background technique

Penetrating compression molding machine is that molding sand is equably injected to the pre- consolidation of sandbox using compressed air, then apply again pressure into Row compacting.There are commonly vertical parting flaskless shoot-squeeze moulding machine and horizontal parting slip flask shoot-squeeze moulding machine, vertical-parting is penetrated without case Moulding machine modeling is pressed not have to sandbox, molding sand is emitted directly toward the moulding room with template, and made sand mold dimensional accuracy is high, sandbox two sides There is type chamber, productivity is high, but lower core is difficult, requires molding sand quality stringent.Horizontal parting slip flask shoot-squeeze moulding machine utilizes sand Case carries out moulding, and mould assembly drawing after sand mold is made, lower core is convenient, and productivity is high because core shooter installation mold it is maximum To 650 length.Bigger mold cannot use, so 1 meter of length mould of longest can be installed by developing a new core shooter Tool, because the too big weight weight of mold is the sand core bad taking-up again that new body is needed using 4 main shafts, and produced, institute Taking-up sand core can be facilitated with 90 degree of rotations designing head plate.

Utility model content

The purpose of this utility model is to provide a kind of Novel core shooters, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of Novel core shooter, including sand storage, storage Cylinder penetrates sand hopper and pedestal, and the top of the pedestal is equipped with by bolt penetrates sand hopper, and the top for penetrating sand hopper passes through main vertical Column, which is equipped with, penetrates sand hopper rocker arm, described to penetrate penetrating on sand hopper to be all equipped with by air cylinder fixed plate and penetrating sand hopper and mention for sand hopper rocker arm two sides Cylinder is risen, described one end for penetrating sand hopper rocker arm, which is welded with, penetrates sand hopper guide sleeve, and described penetrate on sand hopper guide sleeve is equipped with head tree, the master One end of column is equipped with fixed ring by bearing, and the top of the head tree is equipped with shot sand guide sleeve by bearing, described Sand storage armstand is installed above shot sand guide sleeve, is provided with below the sand storage armstand and adds sand mouth, set at described plus sand mouth It is equipped with sand inlet adjusting, positioning sleeve is installed below the sand storage armstand, the surface of shot sand guide sleeve side passes through solid Determine mechanism and rocker arm cylinder be installed, described penetrate above sand hopper rocker arm is equipped with Sand jet valve armstand, the Sand jet valve armstand it is upper Side is equipped with Sand jet valve assembly, and the side of the Sand jet valve assembly is equipped with the sand storage armstand of air reservoir side described in air reservoir On sand storage is installed, described penetrate above sand hopper is equipped with main sand hopper, and the inside of the main sand hopper is equipped with movable axis, and activity Axis extends to the inside for penetrating sand hopper, and the side for penetrating sand hopper, which is provided with, penetrates sand air inlet.

Preferably, fixed top plate is installed above the main sand hopper.

Preferably, the outer sheath of the movable axis is equipped with spring.

Preferably, rubber sleeve is set on the movable axis inside penetrated inside sand hopper.

Preferably, the outer sheath for penetrating sand hopper is equipped with sand hopper guide sleeve.

Compared with prior art, the utility model has the beneficial effects that the core shooter is mentioned by being equipped with bearing, penetrating sand hopper Rise cylinder, penetrate sand hopper guide sleeve, shot sand guide sleeve and positioning sleeve, can conveniently as needed to penetrate sand hopper and head plate angle and height into Row in real time adjust, the flexibility for using it is more preferably more convenient to use, by being equipped with spring and rubber sleeve, can into Material mouth plays the role of sealing and opening, so that the amount to charging controls, makes the production of the more accurate product of amount of charging Better quality can facilitate and store to the raw material for using needs by being equipped with air reservoir and sand storage, and automatic as needed It imports instead of artificial loading, saves manpower and cost improves the quality and efficiency of production.

Detailed description of the invention

Fig. 1 is the coupling part structural schematic diagram of the utility model；

Fig. 2 is the side view of the utility model；

Fig. 3 penetrates sand hopper partial structure diagram for the utility model.

In figure: 1, sand storage；2, air reservoir；3, sand storage armstand；4, sand inlet is adjusted；5, add sand mouth；6, positioning sleeve；7, fixed Mechanism；8, rocker arm cylinder；9, bearing；10, fixed ring；11, sand hopper is penetrated；12, shot sand guide sleeve；13, Sand jet valve armstand；14, it penetrates Sand hopper guide sleeve；15, sand hopper rocker arm is penetrated；16, head tree；17, sand hopper lift cylinder is penetrated；18, air cylinder fixed plate；19, Sand jet valve assembly； 20, fixed top plate；21, spring；22, movable axis；23, rubber sleeve；24, sand air inlet is penetrated；25, pedestal；26, sand hopper guide sleeve；27, Main sand hopper.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of Novel core shooter, including sand storage 1, gas storage Cylinder 2 penetrates sand hopper 11 and pedestal 25, and the top of pedestal 25 is equipped with by bolt penetrates sand hopper 11, and the outer sheath for penetrating sand hopper 11 is equipped with Sand hopper guide sleeve 26 penetrates setting rubber sleeve 23 on the movable axis 22 inside sand hopper 11, and the top for penetrating sand hopper 11 passes through head tree 16 It is equipped with and penetrates sand hopper rocker arm 15, penetrate penetrating on sand hopper 11 to be all equipped with by air cylinder fixed plate 18 and penetrating sand hopper for 15 two sides of sand hopper rocker arm Lift cylinder 17, the one end for penetrating sand hopper rocker arm 15, which is welded with, penetrates sand hopper guide sleeve 14, penetrates on sand hopper guide sleeve 14 and is equipped with head tree 16, main One end of column 16 is equipped with fixed ring 10 by bearing 9, and the top of head tree 16 is equipped with shot sand guide sleeve by bearing 9 12, conveniently the angle and height of penetrating sand hopper 11 and head plate can be adjusted in real time as needed, the flexibility for using it is more Good more convenient to use, the top of shot sand guide sleeve 12 is equipped with sand storage armstand 3, and the lower section of sand storage armstand 3, which is provided with, to be added Sand mouth 5 adds and is provided with sand inlet adjusting 4 at sand mouth 5, and the lower section of sand storage armstand 3 is equipped with positioning sleeve 6, shot sand guide sleeve 12 1 The surface of side is equipped with rocker arm cylinder 8 by fixed mechanism 7, and the top for penetrating sand hopper rocker arm 15 is equipped with Sand jet valve armstand 13, penetrates The top of sand valve armstand 13 is equipped with Sand jet valve assembly 19, and the side of Sand jet valve assembly 19 is equipped with air reservoir 2, air reservoir 2 one Sand storage 1 is installed in the sand storage armstand 3 of side, can facilitate and the raw material for using needs is stored, and be automatically imported as needed Instead of artificial loading, saves manpower and cost improves the quality and efficiency of production, the top for penetrating sand hopper 11 is equipped with master Sand hopper 27, the top of main sand hopper 27 are equipped with fixed top plate 20, and the inside of main sand hopper 27 is equipped with movable axis 22, movable axis 22 Outer sheath is equipped with spring 21, can play the role of sealing and opening to feed inlet, so that the amount to charging controls, make to feed The more accurate product of amount the quality of production it is more preferable, and movable axis 22 extends to the inside for penetrating sand hopper 11, penetrates the side of sand hopper 11 It is provided with and penetrates sand air inlet 24.

Working principle: need to check the core shooter check whether its all parts is complete before using the core shooter It is good to check that finishing rear can be used, when needing to carry out using production, Fast Installation combination can be carried out by all parts, then Storage placement is carried out to raw material by sand storage 1 and air reservoir 2, openable feed inlet carries out raw material importing when it is desired to be used, together When 4, spring 21 and rubber sleeve 23 adjusted by sand inlet carry out the amount of folding control charging and make to feed more accurate, the production of production Product more acceptable quality is more preferable, and in use process can by bearing 9, penetrate sand hopper lift cylinder 17, penetrate sand hopper guide sleeve 14, shot sand Guide sleeve 12 and positioning sleeve 6 can conveniently as needed adjust the angle and height of penetrating sand hopper 11 and head plate in real time, make it Flexibility is more preferably more convenient to use.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (5)

1. a kind of Novel core shooter, including sand storage (1), air reservoir (2), penetrate sand hopper (11) and pedestal (25), it is characterised in that: institute The top for stating pedestal (25) is equipped with by bolt to be penetrated sand hopper (11), and the top for penetrating sand hopper (11) is pacified by head tree (16) It is described to penetrate penetrating on sand hopper (11) for sand hopper rocker arm (15) two sides and all pacified by air cylinder fixed plate (18) equipped with penetrating sand hopper rocker arm (15) Equipped with penetrating sand hopper lift cylinder (17), described one end for penetrating sand hopper rocker arm (15), which is welded with, to be penetrated sand hopper guide sleeve (14), described to penetrate sand hopper It is equipped on guide sleeve (14) head tree (16), one end of the head tree (16) is equipped with fixed ring (10), institute by bearing (9) The top for stating head tree (16) is equipped with shot sand guide sleeve (12) by bearing (9), the top peace of the shot sand guide sleeve (12) Equipped with sand storage armstand (3), be provided with below the sand storage armstand (3) plus sand mouth (5), be provided at described plus sand mouth (5) into Sand mouth adjusts (4), is equipped with positioning sleeve (6) below the sand storage armstand (3), the surface of shot sand guide sleeve (12) side It is equipped with rocker arm cylinder (8) by fixed mechanism (7), described penetrate above sand hopper rocker arm (15) is equipped with Sand jet valve armstand (13), it is equipped with Sand jet valve assembly (19) above the Sand jet valve armstand (13), the side peace of the Sand jet valve assembly (19) It equipped with air reservoir (2), is equipped with sand storage (1) in the sand storage armstand (3) of air reservoir (2) side, the sand hopper (11) of penetrating Top is equipped with main sand hopper (27), and the inside of the main sand hopper (27) is equipped with movable axis (22), and movable axis (22) extends to The inside of sand hopper (11) is penetrated, the side for penetrating sand hopper (11), which is provided with, penetrates sand air inlet (24).

2. a kind of Novel core shooter according to claim 1, it is characterised in that: be equipped with above the main sand hopper (27) Fixed top plate (20).

3. a kind of Novel core shooter according to claim 1, it is characterised in that: the outer sheath of the movable axis (22) is equipped with Spring (21).

4. a kind of Novel core shooter according to claim 1, it is characterised in that: described to penetrate the internal movable axis of sand hopper (11) (22) rubber sleeve (23) are set on.

5. a kind of Novel core shooter according to claim 1, it is characterised in that: the outer sheath for penetrating sand hopper (11) is equipped with Sand hopper guide sleeve (26).