CN212331352U

CN212331352U - Mold for manufacturing slag line brick for steel ladle

Info

Publication number: CN212331352U
Application number: CN202020051591.6U
Authority: CN
Inventors: 李洪波; 马四凯; 李维锋; 魏振国; 李勇伟
Original assignee: Shanghai Lier Refractory Material Co ltd
Current assignee: Shanghai Lier Refractory Material Co ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2021-01-12
Anticipated expiration: 2030-01-10

Abstract

The utility model relates to the technical field of moulds for slag line bricks, in particular to a mould for manufacturing slag line bricks for steel ladles, which comprises a mould main body, a lower mould and an upper mould, wherein electric telescopic rods are arranged at four corners of the top of the mould main body, the top of each electric telescopic rod is provided with the lower mould, a movable template is arranged between the bottom of the lower mould and the top of the mould main body, a mould hole seat is arranged at the top of the lower mould, a slag line brick mould hole is arranged at the top of the mould hole seat, two sides of the top of the lower mould are provided with limiting grooves, the bottom of the inner wall of each limiting groove is provided with a pressure sensor, the top of the pressure sensor is provided with a pressure spring, the top of the pressure spring is provided with a limiting pressure seat, the whole device has a simple structure, is convenient for automatically monitoring the compression molding of the finished slag line bricks, and the stability and the practicability are higher, and certain popularization value is realized.

Description

Mold for manufacturing slag line brick for steel ladle

Technical Field

The utility model relates to a mould technical field of sediment line brick specifically is a mould for making sediment line brick for ladle.

Background

Along with the development of the steel-making technology, higher requirements are provided for the service life of refractory materials, particularly for refractory material slag line bricks for steel ladles, an electric screw press is very suitable for the fields of metal forging and refractory material forming, particularly for the numerical control press technology for refractory material forming, an electric screw press mold is required to be used for shaping and mold pressing in the production and processing process of the slag line bricks for steel ladles, the existing mold does not have the functions of automatically monitoring and completing the compression molding of the slag line bricks and the efficient production of a plurality of blocks in one-step forming, and is not convenient for demolding and taking materials, so that the mold for manufacturing the slag line bricks for steel ladles is required to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould for making slag line brick for ladle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a die for manufacturing slag line bricks for steel ladles comprises a die main body, a lower die and an upper die, wherein electric telescopic rods are installed at four corners of the top of the die main body, the top of each electric telescopic rod is provided with the lower die, a movable template is arranged between the bottom of the lower die and the top of the die main body, a die hole seat is installed at the top of the lower die, a slag line brick die hole is formed in the top of the die hole seat, limiting grooves are formed in two sides of the top of the lower die, pressure sensors are installed at the bottoms of the inner walls of the limiting grooves, pressure springs are installed at the tops of the pressure sensors, a limiting pressure seat is installed at the top of each pressure spring, limiting pressing blocks are clamped and arranged in the limiting grooves at the tops of the limiting pressure seats, the tops of the limiting pressing blocks are installed on two sides of the bottom of the upper die, the bottom of connecting rod is installed the nib clamp plate, the top center department of going up the mould is equipped with the connecting seat, the top of connecting seat is connected in electronic spiral pressure mechanism.

Preferably, the electric telescopic rods are provided with four groups, and the electric telescopic rods are connected with the external control end.

Preferably, the slag line brick die holes and the die hole pressing plates are arranged in multiple groups at equal intervals, and the die hole pressing plates and the slag line brick die holes are installed in a size matching mode.

Preferably, the limiting groove, the limiting pressing seat, the pressure spring and the pressure sensor are provided with two groups, and the pressure sensor is electrically connected with the external control end.

Preferably, the size of the limiting pressing block is matched with that of the limiting groove.

Preferably, the electric screw pressure mechanism is electrically connected with an external control end. And the top of the electric screw pressure mechanism is connected with the molding press.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the electronic screw pressure mechanism at last mould top through setting up drives it and pushes down, thereby the sediment line brick nib pressfitting on the corresponding bed die nib seat of the diaphragm orifice clamp plate of last mould bottom connecting rod installation, realize the mould dress compaction of sediment line brick, and the spacing pressure seat of spacing inslot portion is pushed down through the spacing briquetting of last mould bottom both sides, make the pressfitting dynamics is monitored to the pressure sensor under the pressure spring of its bottom, judge that control electronic screw pressure mechanism stops to push down, the compression molding of completion sediment line brick, multiunit sediment line brick nib and the cooperation of diaphragm orifice clamp plate simultaneously, the polylith shaping of being convenient for, moreover, the steam generator is simple in structure, the compression molding and the high-efficient production of the completion sediment line brick of automatic monitoring of being convenient for.

2. The utility model discloses in, the electric telescopic handle through setting up is located the bottom four corners of bed die, is convenient for accomplish compression molding back, rises and raises the bed die and realizes the drawing of patterns, takes out and places movable mould board and follow-up processing of firing of the fashioned slag line brick entering in top between the bottom that is located the bed die and the top of mould main part, and simple structure and the drawing of patterns of being convenient for are got the material.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the integral molded internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the whole demoulding device of the present invention;

FIG. 4 is a top view of the mold body and the lower mold of the present invention;

fig. 5 is a schematic structural view of the utility model a-1.

In the figure: 1-a mould main body, 2-an electric telescopic rod, 3-a lower mould, 4-a movable template, 5-a mould hole seat, 6-a slag line brick mould hole, 7-a limiting groove, 8-a limiting pressing seat, 9-a pressure spring, 10-a pressure sensor, 11-an upper mould, 12-a connecting rod, 13-a mould hole pressing plate, 14-a limiting pressing block, 15-a connecting seat and 16-an electric spiral pressure mechanism.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a die for manufacturing slag line bricks for a steel ladle comprises a die main body 1, a lower die 3 and an upper die 11, wherein four electric telescopic rods 2 are arranged at four corners of the top of the die main body 1, the electric telescopic rods 2 are provided with four groups, the electric telescopic rods 2 are connected with an external control end, the lower die 3 is arranged at the top of the electric telescopic rods 2, movable die plates 4 are placed between the bottom of the lower die 3 and the top of the die main body 1, the electric telescopic rods 2 are arranged at four corners of the bottom of the lower die 3, so that after compression molding is completed, the lower die 3 is lifted up to realize demolding, the movable die plates 4 and the slag line bricks formed at the top of the movable die plates are placed between the bottom of the lower die 3 and the top of the die main body 1 to enter subsequent firing processing, the structure is simple, demolding and material taking are convenient, a die hole seat 5 is arranged at the top of the lower die 3, the two sides of the top of the lower die 3 are provided with limiting grooves 7, the bottom of the inner wall of each limiting groove 7 is provided with a pressure sensor 10, the top of each pressure sensor 10 is provided with a pressure spring 9, the top of each pressure spring 9 is provided with a limiting pressure seat 8, the limiting grooves 7, the limiting pressure seats 8, the pressure springs 9 and the pressure sensors 10 are respectively provided with two groups, the pressure sensors 10 are electrically connected with an external control end, the inside of each limiting groove 7 is clamped with a limiting pressing block 14 at the top of the limiting pressure seat 8, the limiting pressing block 14 is installed in a size matching manner with the limiting grooves 7, the top of the limiting pressing block 14 is installed at the two sides of the bottom of the upper die 11, the bottom of the upper die 11 is provided with a connecting rod 12, the bottom of the connecting rod 12 is provided with a die hole pressing plate 13, the multiple groups of slag line brick die holes 6 and the die hole pressing plates 13 are arranged at equal intervals, the, the top of the connecting seat 15 is connected to the electric screw pressure mechanism 16, and the electric screw pressure mechanism 16 is electrically connected with an external control end. The top of an electric screw pressure mechanism 16 is connected with a molding press, the electric screw pressure mechanism 16 arranged at the top of an upper mold 11 drives the upper mold to press downwards, so that a film hole pressing plate 13 arranged at a connecting rod 12 at the bottom of the upper mold 11 is pressed corresponding to a slag line brick die hole 6 on a die hole seat 5 of a lower mold 3, the mold assembly and compaction of the slag line brick are realized, a limiting pressing seat 8 in a limiting groove 7 is pressed downwards through limiting pressing blocks 14 at two sides of the bottom of the upper mold 11, so that a pressing force is monitored by a pressure sensor 10 under a pressure spring 9 at the bottom of the upper mold, the electric screw pressure mechanism 16 is judged and controlled to stop pressing downwards, the compression molding of the slag line brick is completed, meanwhile, a plurality of groups of slag line brick die holes 6 are matched with the film hole pressing plate 13, the multi-block molding at one time is convenient, the structure is simple, the compression molding and the high-efficiency production of the formed slag line brick is conveniently and automatically, the automatic demoulding and material taking device is convenient to automatically demould and take materials, and has high stability and practicability and certain popularization value.

The utility model discloses work flow: when in use, the movable template 4 is placed between the top of the die main body 1 and the bottom of the lower die 3, slag line brick materials are filled in the slag line brick die holes 6 of the die hole seat 5 on the lower die 3, the movable template is driven to press downwards by the electric screw pressure mechanism 16 on the top of the upper die 11, so that the film hole pressing plate 13 arranged on the connecting rod 12 at the bottom of the upper die 11 is pressed corresponding to the slag line brick die holes 6 on the die hole seat 5 of the lower die 3, the die assembly and compaction of the slag line bricks are realized, the limit pressing blocks 14 at the two sides of the bottom of the upper die 11 are used for pressing the limit pressing seats 8 in the limit grooves 7, the pressing sensors 10 under the pressure springs 9 at the bottom of the upper die are used for monitoring the pressing force, the electric screw pressure mechanism 16 is judged and controlled to stop pressing, the compression molding of the slag line bricks is completed, meanwhile, a plurality of groups of slag line brick die holes 6 are matched with the film hole pressing plates 13, so as, be convenient for accomplish compression molding back, rise and raise the bed die 3 and realize the drawing of patterns, take out and place movable mould board 4 and the follow-up processing of firing of getting into of fashioned slag line brick in top of the bottom that lies in bed die 3 and mould main part 1 between, the integrated device simple structure, the compression molding and the high-efficient production of polylith shaping of the automatic monitoring completion slag line brick of being convenient for, the automatic drawing of patterns of being convenient for is got the material, and stability and practicality are higher, have certain spreading value.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mould for making sediment line brick for ladle, includes mould main part (1) and bed die (3) and top die (11), its characterized in that: the die is characterized in that electric telescopic rods (2) are installed at four corners of the top of the die main body (1), a lower die (3) is installed at the top of the electric telescopic rods (2), movable templates (4) are placed between the bottom of the lower die (3) and the top of the die main body (1), a die hole seat (5) is installed at the top of the lower die (3), slag line brick die holes (6) are formed in the top of the die hole seat (5), limiting grooves (7) are formed in two sides of the top of the lower die (3), pressure sensors (10) are installed at the bottoms of the inner walls of the limiting grooves (7), pressure springs (9) are installed at the tops of the pressure sensors (10), limiting pressure seats (8) are installed at the tops of the pressure springs (9), limiting pressing blocks (14) are clamped at the tops of the limiting grooves (7) and located at the tops of the limiting pressure seats (8), and the tops of the limiting pressing blocks (14) are installed on two, the connecting rod (12) is installed to the bottom of going up mould (11), nib clamp plate (13) is installed to the bottom of connecting rod (12), the top center department of going up mould (11) is equipped with connecting seat (15), the top of connecting seat (15) is connected in electronic spiral pressure mechanism (16).

2. The mold for manufacturing a slag line brick for a ladle according to claim 1, wherein: the electric telescopic rods (2) are provided with four groups, and the electric telescopic rods (2) are connected with an external control end.

3. The mold for manufacturing a slag line brick for a ladle according to claim 1, wherein: the slag line brick die holes (6) and the die hole pressing plates (13) are arranged at equal intervals and are provided with multiple groups, and the die hole pressing plates (13) are matched with the slag line brick die holes (6) in size for installation.

4. The mold for manufacturing a slag line brick for a ladle according to claim 1, wherein: the limiting groove (7), the limiting pressure seat (8), the pressure spring (9) and the pressure sensor (10) are provided with two groups, and the pressure sensor (10) is electrically connected with an external control end.

5. The mold for manufacturing a slag line brick for a ladle according to claim 1, wherein: the limiting pressing block (14) and the limiting groove (7) are installed in a size matching mode.

6. The mold for manufacturing a slag line brick for a ladle according to claim 1, wherein: the electric screw pressure mechanism (16) is electrically connected with the external control end, and the top of the electric screw pressure mechanism (16) is connected with the molding press.