CN217749237U

CN217749237U - Novel pouring cup

Info

Publication number: CN217749237U
Application number: CN202123099071.6U
Authority: CN
Inventors: 杨振东; 张丽兵; 田杨
Original assignee: Gongying Equipment Manufacturing Co ltd
Current assignee: Gongying Equipment Manufacturing Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-11-08
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a novel pouring basin relates to pouring basin technical field, this novel pouring basin, including outer cup, vertical cylindricality hole has been seted up to the inside of outer cup, the inside in cylindricality hole is provided with the cardboard, the edge of cardboard is connected with outer cup, the inside of cardboard is fixed with interior cup, the top of interior cup extends to the top of outer cup, the edge that the inside of cardboard is close to interior cup has seted up the through-hole, the exhaust hole has transversely been seted up to the top that lies in the cardboard in the wall of outer cup, during the use, lasts through the connecting rod and drives the clamping ring and move down, can pressurize the inside in cylindricality hole, and then extrudees remaining molten iron in the outer cup in to the mould cavity to accelerate the inside air exhaust speed of die cavity, thereby avoid the casting shaping after-production bubble, also can reduce the material of molten iron simultaneously, save resources more.

Description

Novel pouring cup

Technical Field

The utility model belongs to the technical field of the pouring basin, specifically be a novel pouring basin.

Background

The sand blocking riser is used on a pouring cup, and the pouring cup is used as an important component of a casting system and is mainly used for receiving molten metal, preventing splashing and overflowing and facilitating casting; reducing the direct impact of molten metal on the casting mold;

however, the prior pouring cup on the market still has defects when in use, for example, the bottom of the pouring cup and the bottom of the riser are in a parallel state, molten iron remains in the pouring cup and the riser after pouring is finished, and the energy consumption is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel pouring basin to solve the problem that proposes among the above-mentioned background art.

The utility model adopts the technical scheme as follows:

the utility model provides a novel pouring basin, includes outer cup, vertical cylindricality hole has been seted up to the inside of outer cup, the inside in cylindricality hole is provided with the cardboard, the edge of cardboard is connected with outer cup, the inside of cardboard is fixed with interior cup, the top of interior cup extends to the top of outer cup, the inside edge that is close to interior cup of cardboard has seted up the through-hole, the exhaust hole has transversely been seted up to the top that is located the cardboard in the wall of outer cup.

Preferably, the top of the outer cup body is located at two sides of the outer portion of the inner cup body and provided with clamping blocks, the clamping blocks form a ring together, and the inner diameter of the ring is consistent with that of the inner cup body.

Preferably, the outside of interior cup is located the top cover of fixture block and is equipped with the clamping ring, the internal diameter of clamping ring is unanimous with the internal diameter of interior cup, the diameter of clamping ring is unanimous with the diameter in cylindricality hole, the top of interior cup is provided with the apron.

Preferably, the two sides of the top of the pressing ring are both connected with connecting rods.

Preferably, the outer wall and the inner wall of the pressing ring are both provided with temperature-resistant rubber rings.

Preferably, the bottom of the inner cup body is provided with a filter screen.

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, during the use, through outer cup and interior cup, the through-hole of the vertical setting of cooperation and the exhaust hole of horizontal setting can prevent that the molten iron from spilling the pouring basin in the pouring process, have improved security and stability when the pouring basin uses greatly.

2. The utility model discloses in, during the use, continuously drive the clamping ring through the connecting rod and remove downwards, can pressurize the inside in cylindricality hole, and then will outer remaining molten iron in the cup extrude in to the mould die cavity to accelerate the inside air exhaust velocity of die cavity, thereby avoid the gassing behind the foundry goods shaping, also can reduce the material of molten iron simultaneously, save the resource more.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the pressure ring of the present invention;

in the figure: 1. a cylindrical hole; 2. an exhaust hole; 3. a temperature-resistant rubber ring; 4. a connecting rod; 5. a cover plate; 6. pressing a ring; 7. a clamping block; 8. clamping a plate; 9. a through hole; 10. filtering with a screen; 11. an inner cup body; 12. an outer cup body.

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 novel pouring cup, including outer cup 12, vertical cylindricality hole 1 has been seted up to the inside of outer cup 12, the inside in cylindricality hole 1 is provided with cardboard 8, the edge of cardboard 8 is connected with outer cup 12, cup 11 in cardboard 8's inside is fixed with, the top of interior cup 11 extends to the top of outer cup 12, through-hole 9 has been seted up to the edge that cup 11 was close to in the inside of cardboard 8, the exhaust hole 2 has transversely been seted up to the top that lies in cardboard 8 in the wall of outer cup 12.

The filter screen 10 is installed to the bottom of interior cup 11, utilizes the cleanliness factor when the multiplicable molten iron of filter screen 10 gets into the mould, avoids the foundry goods to appear sand inclusion phenomenon after finishing.

Through the technical scheme:

during the use, aim at the molten iron sprue gate department of mould with outer cup 12's bottom, empty in 11 outside cup 12 of interior cup with the molten iron after that, later the molten iron can get into the die cavity of mould, extrude the inside air of die cavity, the air of extrusion can get into the bottom of outer cup 12 through the sprue gate of mould, later the air can pass vertical through-hole 9 in opposite directions, then pass through cylindricality hole 1, finally through horizontal exhaust hole 2 eduction gear, because the vertical setting of through-hole 9, exhaust hole 2 transversely sets up, therefore, can prevent that the molten iron is at the pouring in-process, spill the pouring basin, security and stability when having improved the pouring basin and using greatly.

Referring to fig. 1-3, the clamping blocks 7 are arranged on two sides of the top of the outer cup body 12, which are located on the outer side of the inner cup body 11, the two clamping blocks 7 form a ring together, the inner diameter of the ring is consistent with the inner diameter of the inner cup body 11, the clamping ring 6 is sleeved on the top of the clamping block 7 on the outer side of the inner cup body 11, the inner diameter of the clamping ring 6 is consistent with the inner diameter of the inner cup body 11, the diameter of the clamping ring 6 is consistent with the diameter of the cylindrical hole 1, and the cover plate 5 is arranged on the top of the inner cup body 11.

And both sides of the top of the compression ring 6 are connected with connecting rods 4, and the outer wall and the inner wall of the compression ring 6 are provided with temperature-resistant rubber rings 3 so as to further improve the sealing property between the compression ring 6 and the inner wall of the outer cup body 12 and the outer wall of the inner cup body 11.

Through the technical scheme:

during the use, when the molten iron gets into mould cavity speed when slowing down, can take two fixture blocks 7 out from the bottom of clamping ring 6, cup 11's top including 5 lids of apron simultaneously, continue to drive clamping ring 6 downstream through connecting rod 4 after that, when clamping ring 6 removed the below to exhaust hole 2, the pouring basin stops the exhaust, at this moment, the internal pressure in cylindricality hole 1 increases, and then extrude in the remaining molten iron to the mould cavity in the cup 12 outward, in order to accelerate the inside air exhaust speed of cavity, thereby avoid the bubble behind the foundry goods shaping, also can reduce the material of molten iron simultaneously.

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. A novel pouring cup is characterized in that: including outer cup (12), vertical cylindricality hole (1) has been seted up to the inside of outer cup (12), the inside in cylindricality hole (1) is provided with cardboard (8), the edge of cardboard (8) is connected with outer cup (12), cup (11) in the inside of cardboard (8) is fixed with, the top of interior cup (11) extends to the top of outer cup (12), through-hole (9) have been seted up to the edge that the inside of cardboard (8) is close to interior cup (11), exhaust hole (2) have transversely been seted up to the top that is located cardboard (8) in the wall of outer cup (12).

2. A novel pouring cup as claimed in claim 1, wherein: the top of the outer cup body (12) is located on two sides of the outer portion of the inner cup body (11) and is provided with clamping blocks (7), the two clamping blocks (7) form a circular ring together, and the inner diameter of the circular ring is consistent with that of the inner cup body (11).

3. A novel pouring cup as claimed in claim 2, wherein: the outside of interior cup (11) is located the top cover of fixture block (7) and is equipped with clamping ring (6), the internal diameter of clamping ring (6) is unanimous with the internal diameter of interior cup (11), the diameter of clamping ring (6) is unanimous with the diameter in cylindricality hole (1), the top of interior cup (11) is provided with apron (5).

4. A novel tundish according to claim 3, wherein: and both sides of the top of the compression ring (6) are connected with connecting rods (4).

5. A novel pouring cup as claimed in claim 4, wherein: the outer wall and the inner wall of the compression ring (6) are both provided with temperature-resistant rubber rings (3).

6. A novel pouring cup as claimed in claim 1, wherein: the bottom of the inner cup body (11) is provided with a filter screen (10).