CN210848207U - Riser knock-off core mould - Google Patents

Abstract

The utility model discloses a rising head easily cuts piece mould, the on-line screen storage device comprises a base, the top center department of base has seted up first fixed slot, the internal surface fixedly connected with pneumatic cylinder of first fixed slot, four pillars of top fixedly connected with of base, the top of base is provided with the push pedal, just the push pedal is connected, four with the pillar gomphosis the top fixedly connected with mould board of pillar, the fixed five second fixed slots that are equipped with in top of mould board, five first opening, five have all been seted up to the internal surface bottom of second fixed slot first fixedly connected with ring, and five are possessed to the bottom of second fixed slot the internal diameter and the first opening of ring correspond each other, five the internal surface of second fixed slot all is provided with the model piece, five the model groove has all been seted up at the top of model piece. The utility model discloses in, the pneumatic cylinder can promote the push pedal for the connecting rod can be ejecting with the rising head.

Description

Riser knock-off core mould

Technical Field

The utility model relates to a rising head easily cuts piece mould technical field, especially relates to a rising head easily cuts piece mould.

Background

The riser is a supplementary part which is added above or on the side of the casting to avoid the defects of the casting, and has the functions in the casting mould, a cavity of the riser is a cavity for storing liquid metal, the metal is supplied when the casting is formed, and the functions of preventing shrinkage cavity, shrinkage porosity, exhaust and slag collection are realized, the main function of the riser is feeding, the design functions of the riser are different, and the form, the size and the arrangement position of the riser are different;

the existing riser die device with the easily-cut piece is complex in structure, risers with different sizes and specifications need to be provided with different devices, the process is complex, and the production requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an easy-cutting die for a riser.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a riser knock-off die comprises a base, wherein a first fixing groove is formed in the center of the top of the base, a hydraulic cylinder is fixedly connected to the inner surface of the first fixing groove, four pillars are fixedly connected to the top of the base, a push plate is arranged on the top of the base and connected with the pillars in an embedded manner, a die plate is fixedly connected to the top ends of the four pillars, five second fixing grooves are fixedly arranged on the top of the die plate, first openings are fixedly formed in the bottoms of the inner surfaces of the five second fixing grooves, rings are fixedly connected to the bottoms of the five second fixing grooves, the inner diameters of the five rings correspond to the first openings, model blocks are arranged on the inner surfaces of the five second fixing grooves, die grooves are formed in the tops of the five model blocks, and third fixing grooves are formed in the bottoms of the five model blocks, and five a second opening is formed between the top of the inner surface of the third fixing groove and the model groove, five connecting rods are fixedly connected to the top of the push plate and are connected with the first opening, the circular ring and the second opening in an embedded mode, connecting plates are fixedly connected to two sides of the top of the die plate, and a fourth fixing groove is formed in the bottom of each connecting plate along the edge.

As a further description of the above technical solution:

the outer surfaces of the five circular rings are provided with threads.

As a further description of the above technical solution:

the five third fixing grooves correspond to the circular ring, threads matched with the circular ring are arranged on the inner surface of the five third fixing grooves, and the five third fixing grooves are connected with the circular ring in an embedded mode.

As a further description of the above technical solution:

and a scraper is embedded and connected between the two fourth fixing grooves.

As a further description of the above technical solution:

the die plate is fixedly connected with a guide plate in an inclined mode on one side perpendicular to the connecting plate, and a fifth fixing groove is formed in one side, close to the die plate, of the guide plate.

As a further description of the above technical solution:

the equal fixedly connected with support in four corners of base bottom.

The utility model discloses following beneficial effect has:

1. when the riser knock-off die is used, the die plate is supported by the support column through the mutual matching of the base, the first fixing groove, the die plate, the hydraulic cylinder, the push plate, the support column, the connecting rod, the connecting plate, the fourth fixing groove, the circular ring, the scraper blade, the die groove, the die block, the second fixing groove, the guide plate, the fifth fixing groove, the second opening, the third fixing groove, the first opening and the support seat, the connecting rod on the push plate is connected with the first opening and the second opening of the circular ring in an embedded manner, and the hydraulic cylinder can push the push plate, so that the connecting rod can push out the dead head, the model is connected with the ring through the embedding of the third fixing groove at the bottom, make the model fast can convenient to detach, the model of changing different die type grooves is fast for dress individual device has the practicality more, and the scraper blade can be scraped out the unnecessary raw materials in mould board top, through the deflector direction storage household utensils of slope.

Drawings

Fig. 1 is a schematic view of the overall structure of a feeder head knock-off core mold of the present invention;

fig. 2 is a top view of the feeder head knock-off core mold of the present invention;

fig. 3 is the structural schematic diagram of the model block in fig. 1 of the feeder head knock-off core die of the present invention.

Illustration of the drawings:

1. a base; 2. a first fixing groove; 3. a mold plate; 4. a hydraulic cylinder; 5. pushing the plate; 6. a pillar; 7. a connecting rod; 8. a connecting plate; 9. a fourth fixing groove; 10. a circular ring; 11. a squeegee; 12. a mould groove; 13. a model block; 14. a second fixing groove; 15. a guide plate; 16. a fifth fixing groove; 17. a second opening; 18. a third fixing groove; 19. a first opening; 20. and (4) a support.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, 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.

Referring to fig. 1-3, the present invention provides an embodiment: a riser die comprises a base 1, a first fixing groove 2 is formed in the center of the top of the base 1, a hydraulic cylinder 4 is fixedly connected to the inner surface of the first fixing groove 2, four pillars 6 are fixedly connected to the top of the base 1, a push plate 5 is arranged at the top of the base 1, the push plate 5 is connected with the pillars 6 in an embedded mode, a die plate 3 is fixedly connected to the top ends of the four pillars 6, five second fixing grooves 14 are fixedly arranged at the top of the die plate 3, first openings 19 are fixedly formed in the bottoms of the inner surfaces of the five second fixing grooves 14, circular rings 10 are fixedly connected to the bottoms of the five second fixing grooves 14, the inner diameters of the five circular rings 10 correspond to the first openings 19, model blocks 13 are arranged on the inner surfaces of the five second fixing grooves 14, model grooves 12 are formed in the tops of the five model blocks 13, third fixing grooves 18 are formed in the bottoms of the five model blocks 13, and set up second opening 17 between the internal surface top of five third fixed slots 18 and the model groove 12, five connecting rods 7 of top fixedly connected with of push pedal 5, and five connecting rods 7 are connected with first opening 19, ring 10 and second opening 17 gomphosis, the equal fixedly connected with connecting plate 8 in top both sides of mould board 3, the bottom of two connecting plates 8 has all fixedly set up fourth fixed slot 9 between along the edge.

The outer surfaces of the five rings 10 are provided with threads so that the model block 13 can be conveniently connected with the rings 10; the five third fixing grooves 18 correspond to the circular ring 10, the inner surfaces of the five third fixing grooves 18 are provided with threads matched with the circular ring 10, and the five third fixing grooves 18 are connected with the circular ring 10 in an embedded manner, so that the model block 13 can be fixed in the third fixing grooves 18 and is convenient to disassemble; a scraping plate 11 is embedded and connected between the two fourth fixing grooves 9, and redundant raw materials on the top of the die plate 3 are scraped; a guide plate 15 is fixedly connected to one side, perpendicular to the connecting plate 8, of the mold plate 3 in an inclined manner, a fifth fixing groove 16 is formed in one side, close to the mold plate 3, of the guide plate 15, and raw materials scraped out by the scraper 11 flow into the container through the guide plate 15; the equal fixedly connected with support 20 in four corners of base 1 bottom plays the supporting role for base 1 to antiskid.

The working principle is as follows: when using a rising head secant piece mould, pillar 6 supports mould board 3, connecting rod 7 and first opening 19 on the push pedal 5, the gomphosis of second opening 17 of ring 10 is connected, pneumatic cylinder 4 can promote push pedal 5, make connecting rod 7 ejecting with the rising head, model piece 13 is connected with the gomphosis of ring 10 through the third fixed slot 18 of bottom, change the model piece 13 of different model grooves 12, make the dress individual device have the practicality more, scraper blade 11 can be scraped out the unnecessary raw materials in mould board 3 top, in the deflector 15 direction storage household utensils through the slope.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a riser die that easily cuts piece, includes base (1), its characterized in that: the die is characterized in that a first fixing groove (2) is formed in the center of the top of the base (1), a hydraulic cylinder (4) is fixedly connected to the inner surface of the first fixing groove (2), four pillars (6) are fixedly connected to the top of the base (1), a push plate (5) is arranged at the top of the base (1), the push plate (5) is connected with the pillars (6) in an embedded mode, a die plate (3) is fixedly connected to the top ends of the four pillars (6), five second fixing grooves (14) are fixedly arranged at the top of the die plate (3), first openings (19) are fixedly formed in the bottoms of the inner surfaces of the five second fixing grooves (14), rings (10) are fixedly connected to the bottoms of the five second fixing grooves (14), the inner diameters of the five rings (10) correspond to the first openings (19), and model blocks (13) are arranged on the inner surfaces of the five second fixing grooves (14), five model block (13) have all been seted up at the top, five third fixed slot (18) have all been seted up to the bottom of model block (13), and five second opening (17) have been seted up between the internal surface top of third fixed slot (18) and model slot (12), five connecting rod (7) of top fixedly connected with of push pedal (5), and five connecting rod (7) are connected with first opening (19), ring (10) and second opening (17) gomphosis, the equal fixedly connected with connecting plate (8) in top both sides of mould board (3), two fourth fixed slot (9) have all been fixed to have been seted up along between the edge in the bottom of connecting plate (8).

2. The feeder knock-off die of claim 1, wherein: the outer surfaces of the five circular rings (10) are provided with threads.

3. The feeder knock-off die of claim 1, wherein: the five third fixing grooves (18) correspond to the circular ring (10), threads matched with the circular ring (10) are arranged on the inner surface of the five third fixing grooves (18), and the five third fixing grooves (18) are connected with the circular ring (10) in an embedded mode.

4. The feeder knock-off die of claim 1, wherein: a scraper (11) is embedded and connected between the two fourth fixing grooves (9).

5. The feeder knock-off die of claim 1, wherein: the die plate (3) is fixedly connected with a guide plate (15) in an inclined mode on one side perpendicular to the connecting plate (8), and a fifth fixing groove (16) is formed in one side, close to the die plate (3), of the guide plate (15).

6. The feeder knock-off die of claim 1, wherein: four corners of the bottom of the base (1) are fixedly connected with support seats (20).

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