CN210910532U

CN210910532U - Processing-free stopper forming distributor

Info

Publication number: CN210910532U
Application number: CN201921407764.7U
Authority: CN
Inventors: 王新杰; 王次明; 李方军; 刘丽; 任林; 赵伟; 颜浩; 高梅; 刘美荣; 鄢凤明; 陈亮
Original assignee: Beijing Lier High Temperature Materials Co Ltd
Current assignee: Beijing Lier High Temperature Materials Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-07-03
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses an exempt from to process stopper stick shaping distributing device, including the mold core, the outer wall of mold core is provided with cloth mechanism, cloth mechanism's outer wall is provided with moulds the type gum cover, the mold core is located moulds the type gum cover, and moulds the inner chamber top of type gum cover and be the hemisphere, the fixed clamp that has cup jointed in the outer wall top of moulding the type gum cover, the outer wall fixedly connected with push rod of clamp, the one end fixedly connected with push pedal of clamp is kept away from to the push rod, one side of push pedal is provided with the motor. The utility model discloses in through setting up the cloth mechanism that leaks hopper-shaped, utilize the cooperation cover to make and mould and form the location between type gum cover and the mold core, avoid the cloth in-process the condition that the mold core squinted to take place, the type gum cover of moulding of the nearly net shape of cooperation has realized the nearly net shape press forming of stopper stick shape, has solved the easy mud wing overlap problem that appears of conventional method, need not process, when having practiced thrift the raw materials, has reduced the process, has improved product production efficiency, has reduced manufacturing cost.

Description

Processing-free stopper forming distributor

Technical Field

The utility model relates to a casting instrument production field especially relates to an exempt from to process stopper stick shaping distributing device.

Background

The integral stopper for continuous casting is a refractory material with continuous casting function, and its mould is formed from mould core, base seat, external rubber sleeve, stopper rubber cover and water-sealing rubber cover. In the prior art, in order to improve the feeding efficiency and solve the problem of offset and core deviation of a mold core rod in the feeding process, the mold core rod is generally designed to be a structure formed by combining an appearance rubber sleeve, a rod head rubber cover with a hole, a water sealing rubber cover and the like. Meanwhile, in order to avoid the deviation and core deviation of the core rod of the mold during the actual feeding process, a centering ring at the relative position of the core rod of the fixed mold and the rubber sleeve is also arranged, and the centering ring is taken out after the feeding is finished.

Above-mentioned conventional mould is in the pressing process, and the subassembly cooperation part produces mud wing overlap easily, and stopper stick top arc keeps the state not good, for the uniformity of stopper stick head and drawing, still needs the plastic processing, can't realize near net shape and exempts from processing, and the process is complicated to waste time and energy, and is with high costs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a processing-free stopper forming distributor.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a processing-free stopper rod forming distributor, includes the mold core, the outer wall of mold core is provided with cloth mechanism, cloth mechanism's outer wall is provided with moulds the type gum cover, the mold core is located moulds the type gum cover, and moulds the inner chamber top of type gum cover and be the hemisphere, the fixed cover in outer wall top of moulding the type gum cover has connect the clamp, the outer wall fixedly connected with push rod of clamp, the one end fixedly connected with push pedal of clamp is kept away from to the push rod, one side of push pedal is provided with the motor, the axle of motor is stretched the end and is passed through axle sleeve fixedly connected with runner.

As a further description of the above technical solution:

the whole outward appearance of cloth mechanism is leaks hopper-shaped, cloth mechanism includes the storage hopper, the outward appearance of storage hopper is the loudspeaker form, and the bottom of storage hopper is provided with down the storage bucket, be provided with the cooperation cover after the bottom of unloading bucket contracts downwards, storage hopper, unloading bucket, cooperation cover are the integrated into one piece structure, a plurality of discharge gates have been seted up to the outer wall of unloading bucket.

As a further description of the above technical solution:

the matching sleeve is sleeved on the outer wall of the mold core, the top end of the mold core is positioned in the blanking barrel, and the top end of the plastic sleeve is sleeved on the top end of the outer wall of the blanking barrel.

As a further description of the above technical solution:

the quantity of a plurality of discharge gates is six, six every three a set of circumference of discharge gate distributes in feed barrel outer wall department, is 120 contained angles between every two adjacent discharge gates of horizontal direction.

As a further description of the above technical solution:

the inner wall of the discharge port and the outer wall of the blanking barrel form an included angle of 45 degrees.

As a further description of the above technical solution:

the outer wall of the push rod is sleeved with a spring box in a sliding mode, a compression spring and a limiting plate are arranged inside the spring box, and the push rod penetrates through the center of the outer wall of the limiting plate and is fixedly connected with the limiting plate.

As a further description of the above technical solution:

the appearance of runner is oval, and the outer wall and the push pedal contact of runner.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the cloth mechanism that leaks hopper-shaped, utilize the cooperation cover to make and mould and form the location between type gum cover and the mold core, avoid the cloth in-process the condition that the mold core squinted to take place, the type gum cover of moulding of the nearly net shape of cooperation has realized the nearly net shape press forming of stopper stick shape, has solved the easy mud wing overlap problem that appears of conventional method, need not process, when having practiced thrift the raw materials, has reduced the process, has improved product production efficiency, has reduced manufacturing cost.

2. The utility model discloses a set up motor, runner, push rod etc. and the operation through the motor drives oval runner and rotates, makes the push rod drive cloth mechanism and makes the reciprocating motion of high frequency, makes the even rapid plastics rubber sleeve that falls into of powder in the cloth mechanism, has improved reinforced efficiency greatly.

3. The utility model discloses a setting is the discharge gate of 45 slopes with the feed bin outer wall, piles up in discharge gate edge when having avoided the powder whereabouts, makes the cloth more even.

Drawings

Fig. 1 is a schematic structural view of a processing-free stopper rod forming distributor provided by the present invention;

fig. 2 is a schematic view of a material distributing mechanism of a processing-free stopper rod forming distributor provided by the present invention;

fig. 3 is an enlarged view of a point a in fig. 1.

Illustration of the drawings:

1. a material distribution mechanism; 11. a storage hopper; 12. a blanking barrel; 13. a discharge port; 14. a fitting sleeve; 2. a mold core; 3. molding a rubber sleeve; 4. clamping a hoop; 51. a spring case; 52. a compression spring; 53. a limiting plate; 54. a push rod; 55. pushing the plate; 6. a motor; 61. a rotating wheel.

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: the utility model provides a processing-free stopper rod forming distributor, including mold core 2, the outer wall of mold core 2 is provided with cloth mechanism 1, cloth mechanism 1's outer wall is provided with the type of moulding gum cover 3, mold core 2 is located the type of moulding gum cover 3, and the inner chamber top of moulding the type of moulding gum cover 3 is the hemisphere, the fixed cover in outer wall top of moulding the type of moulding gum cover 3 has connect clamp 4, the outer wall fixedly connected with push rod 54 of clamp 4, the one end fixedly connected with push pedal 55 of clamp 4 is kept away from to push rod 54, one side of push pedal 55 is provided with motor 6, motor 6's axle is stretched the end and is passed through axle sleeve fixedly.

The integral appearance of the distributing mechanism 1 is funnel-shaped, the distributing mechanism 1 comprises a storage hopper 11, the appearance of the storage hopper 11 is horn-shaped, a blanking barrel 12 is arranged at the bottom of the storage hopper 11, a matching sleeve 14 is arranged after the bottom end of the blanking barrel 12 contracts downwards, the storage hopper 11, the blanking barrel 12 and the matching sleeve 14 are of an integrally formed structure, and a plurality of discharge holes 13 are formed in the outer wall of the blanking barrel 12; the matching sleeve 14 is sleeved on the outer wall of the mold core 2, the top end of the mold core 2 is positioned in the blanking barrel 12, and the top end of the plastic sleeve 3 is sleeved on the top end of the outer wall of the blanking barrel 12; the number of the discharge ports 13 is six, every three of the six discharge ports 13 are circumferentially distributed on the outer wall of the blanking barrel 12, and an included angle of 120 degrees is formed between every two adjacent discharge ports 13 in the horizontal direction; the inner wall of the discharge port 13 and the outer wall of the blanking barrel 12 form an included angle of 45 degrees, and the inclined discharge port 13 can prevent powder from being accumulated at the edge of the discharge port 13 when falling, so that the distribution is more uniform; the outer wall of the push rod 54 is sleeved with a spring box 51 in a sliding manner, a compression spring 52 and a limiting plate 53 are arranged inside the spring box 51, and the push rod 54 penetrates through the center of the outer wall of the limiting plate 53 and is fixedly connected with the limiting plate 53; the wheel 61 has an oval shape in appearance, and the outer wall of the wheel 61 is in contact with the push plate 55.

The working principle is as follows: when in use, the motor 6 and the spring box 51 are fixed on the surface of a processing table, the cloth mechanism 1 is inserted into the plastic sheath 3, the matching sleeve 14 is sleeved on the outer wall surface of the mold core 2, the top end of the plastic sheath 3 is fixedly connected with the top end of the blanking barrel 12 through the hoop 4, then the powder is guided into the storage hopper 11, starting the motor 6, the motor 6 drives the elliptical rotating wheel 61 to rotate, then the push rod 54 drives the hoop 4 to do high-frequency reciprocating linear motion under the coordination of the compression spring 52 and the limit plate 53, the powder in the storage hopper 11 uniformly falls into an inner cavity between the plastic sheath 3 and the mold core 2 from the discharge hole 13 through the discharge barrel 12 in the high-frequency shaking process, in the material distribution process, the blanking barrel 12 and the matching sleeve 14 of the material distribution mechanism 1 are respectively matched with the plastic rubber sleeve 3 and the mold core 2, so that the positioning effect is obtained, and the problem of deviation of the mold core 2 is avoided.

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

1. The utility model provides a processing-free stopper rod forming distributor, includes mold core (2), its characterized in that: the outer wall of mold core (2) is provided with cloth mechanism (1), the outer wall of cloth mechanism (1) is provided with moulds type gum cover (3), mold core (2) are located moulds type gum cover (3), and the inner chamber top of moulding type gum cover (3) is the hemisphere, the fixed cover in outer wall top of moulding type gum cover (3) has connect clamp (4), the outer wall fixedly connected with push rod (54) of clamp (4), the one end fixedly connected with push pedal (55) of clamp (4) are kept away from in push rod (54), one side of push pedal (55) is provided with motor (6), the axle of motor (6) is stretched the end and is passed through axle sleeve fixedly connected with runner (61).

2. The non-processing stopper forming distributor of claim 1, wherein: the whole outward appearance of cloth mechanism (1) is hourglass hopper-shaped, cloth mechanism (1) is including storage hopper (11), the outward appearance of storage hopper (11) is the loudspeaker form, and the bottom of storage hopper (11) is provided with blanking barrel (12), be provided with after the bottom of blanking barrel (12) shrinks downwards and cooperate cover (14), storage hopper (11), blanking barrel (12), cooperation cover (14) are the integrated into one piece structure, a plurality of discharge gates (13) have been seted up to the outer wall of blanking barrel (12).

3. The non-processing stopper forming distributor of claim 2, wherein: the matching sleeve (14) is sleeved on the outer wall of the mold core (2), the top end of the mold core (2) is positioned in the blanking barrel (12), and the top end of the plastic rubber sleeve (3) is sleeved on the top end of the outer wall of the blanking barrel (12).

4. The non-processing stopper forming distributor of claim 2, wherein: the quantity of a plurality of discharge gates (13) is six, six every three a set of discharge gate (13) is circumference distribution in feed barrel (12) outer wall department down, is 120 contained angles between every two adjacent discharge gate (13) of horizontal direction.

5. The non-processing stopper forming distributor of claim 2, wherein: the inner wall of the discharge port (13) and the outer wall of the blanking barrel (12) form an included angle of 45 degrees.

6. The non-processing stopper forming distributor of claim 1, wherein: the outer wall of the push rod (54) is sleeved with a spring box (51) in a sliding mode, a compression spring (52) and a limiting plate (53) are arranged inside the spring box (51), and the push rod (54) penetrates through the center of the outer wall of the limiting plate (53) and is fixedly connected with the limiting plate (53).

7. The non-processing stopper forming distributor of claim 1, wherein: the appearance of runner (61) is oval, and the outer wall of runner (61) and push pedal (55) contact.