CN214725087U - Mould is used in almag carbon brick production - Google Patents

Abstract

The utility model provides a mould is used in almag carbon brick production, its characterized in that: the rectangular through groove that sets up on workstation and the workstation, set up the base under the workstation, set up first pull rod on the base, set up first slide cartridge on the first pull rod, set up the holding down plate on the first slide cartridge, correspond first pull rod sets up the second pull rod that is connected with the roof through coupling mechanism, set up the second slide cartridge on the second pull rod, set up the top board on the second slide cartridge, all set up buffer gear on top board and the holding down plate, all set up first support on first slide cartridge and the second slide cartridge, swivelling joint dead lever on the first support, the dead lever other end and second support swivelling joint, set up power unit on the second support. The utility model provides a mould is used in almag carbon brick production can suppress two-sided the almag carbon brick for the atress is more even, and most has reduced the density inequality, and brick body part regional hardness defect such as not enough.

Description

Mould is used in almag carbon brick production

Technical Field

The utility model relates to a brick production technical field, concretely relates to mould is used in almag carbon brick production.

Background

The alumina-magnesia carbon brick is developed in the middle of the nineties, is a shaped refractory material which is successfully used on a large ladle for continuous casting, and has the advantages of corrosion resistance, peeling resistance, safe use, less steel slag adhesion, easy unpacking and the like. At present, materials are generally placed in a female die when the alumina-magnesia carbon brick is produced in the market, the materials are pressed and formed by a driving mechanism on a male die or an upper pressing film, and due to the fact that only one side is arranged on a force application surface, uneven stress is easily caused, uneven density is possibly caused, partial local hardness is insufficient, and further, the bad conditions such as cracks generated on the surface of a brick body are possibly caused.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a mould is used in almag carbon brick production can suppress the almag carbon brick two-sided for the atress is more even, has reduced the density inequality, and brick body part regional hardness defect such as not enough.

For solving the technical problem, the utility model provides a mould is used in almag carbon brick production, the rectangle that sets up on workstation and the workstation leads to the groove, set up the base under the workstation, set up first pull rod on the base, set up first slide cartridge on the first pull rod, set up the holding down plate on the first slide cartridge, correspond first pull rod sets up the second pull rod that is connected with the roof through coupling mechanism, set up the second slide cartridge on the second pull rod, set up the top board on the second slide cartridge, all set up buffer gear on top board and the holding down plate, all set up first support on first slide cartridge and the second slide cartridge, swivelling joint dead lever on the first support, the dead lever other end and second support swivelling joint, set up power unit on the second support.

Furthermore, coupling mechanism is including setting up the first backup pad at second pull rod tip, set up a plurality of first screw holes on the first backup pad, correspond first screw hole and set up the second screw hole at the device top, correspond first screw hole and set up first fastening bolt with the second screw hole.

Furthermore, buffer gear is including setting up a plurality of telescopic links on top board and the holding down plate respectively, set up the spring on the telescopic link, the telescopic link tip sets up the fixed plate that leads to groove looks adaptation with the rectangle.

Furthermore, a sealing layer is arranged around the rectangular through groove.

Furthermore, power unit is including setting up the third pull rod on the workstation lateral wall, set up sliding sleeve on the third pull rod, the last second support that sets up of sliding sleeve, the last second backup pad that sets up of sliding sleeve sets up a plurality of third screw holes in the second backup pad, the base side sets up the equipment platform, set up the pneumatic cylinder on the equipment platform, set up the third backup pad on the piston rod of pneumatic cylinder, correspond the third screw hole and set up the fourth screw hole in the third backup pad, correspond third screw hole and fourth screw hole and set up second fastening bolt.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

a first pull rod and a lower pressing plate are arranged below the workbench, a second pull rod and an upper pressing plate are arranged above the workbench, the hydraulic cylinder is controlled to push the sliding sleeve to move left and right on the third pull rod, the sliding sleeve can pull the upper pressing plate and the lower pressing plate together to extrude inwards or pull the upper pressing plate and the lower pressing plate towards a rectangular through groove arranged on the workbench up and down through a fixing plate arranged on a second bracket, the workbench is positioned at a position close to the lower part of the centers of the upper pressing plate and the lower pressing plate, so that the upper pressure plate and the lower pressure plate are slightly stretched outwards, the lower pressure plate is also positioned in the rectangular through groove, the upper pressure plate is separated from the rectangular through groove by a part of distance, at the moment, materials can be poured in from the upper part, then the pneumatic cylinder motion is put in the accuse to top board and holding down plate are inwards pressed the material simultaneously to last shaping, and owing to the rectangle leads to the groove and has the sealing layer that sets up all around, the material can not drop because of gravity after the shaping, uses the release agent can take off the almag brick.

The utility model discloses can carry out two-sided application of force by the almag, make its atress more even, the majority has reduced the production of defective products.

Drawings

FIG. 1 is a schematic structural view of a mold for producing alumina-magnesia carbon bricks according to the present invention;

fig. 2 is a schematic structural view of the rectangular through groove of the present invention;

fig. 3 is a schematic structural view of the connection mechanism of the present invention;

fig. 4 is a schematic structural view of the power mechanism of the present invention.

A workbench; 2. a rectangular through groove; 3. a base; 4. a first pull rod; 5. a first slide drum; 6. a lower pressing plate; 7. a second pull rod; 8. a second slide drum; 9. an upper pressure plate; 10. a first bracket; 11. fixing the rod; 12. a second bracket; 13. a first support plate; 14. a first threaded hole; 15. a second threaded hole; 16. a first fastening bolt; 17. a telescopic rod; 18. a spring; 19. a fixing plate; 20. a sealing layer; 21. a third pull rod; 22. a sliding sleeve; 23. a second support plate; 24. a third threaded hole; 25. an equipment table; 26. a hydraulic cylinder; 27. a third support plate; 28. a fourth threaded hole; 29. and a second fastening bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

Example one

As shown in fig. 1-4: mould is used in almag carbon brick production, the rectangle that sets up on workstation 1 and workstation 1 leads to groove 2, set up base 3 under the workstation 1, set up first pull rod 4 on the base 3, set up first slide cartridge 5 on the first pull rod 4, set up holding down plate 6 on the first slide cartridge 5, correspond first pull rod 4 sets up second pull rod 7 that is connected with the roof through coupling mechanism, set up second slide cartridge 8 on the second pull rod 7, set up top board 9 on the second slide cartridge 8, all set up buffer gear on top board 9 and the holding down plate 6, all set up first support 10 on first slide cartridge 5 and the second slide cartridge 8, swivelling joint dead lever 11 on first support 10, the dead lever 11 other end and second support 12 swivelling joint, set up power unit on second support 12.

Specifically, a first sliding cylinder and a second sliding cylinder are arranged on a first pull rod and a second pull rod, namely the first sliding cylinder and the second sliding cylinder can move up and down on the first pull rod and the second pull rod, a first bracket is arranged on each of the first sliding cylinder and the second sliding cylinder, the first bracket is rotatably connected with a fixed rod, the fixed rod is rotatably connected with a second bracket, the second bracket is arranged on a sliding sleeve, so that the sliding sleeve can move left and right on the third pull rod to drive an upper pressing plate and a lower pressing plate to simultaneously extrude inwards or expand outwards, the upper pressing plate and the lower pressing plate are controlled to slightly expand outwards firstly, a workbench is positioned at the position below the centers of the upper pressing plate and the lower pressing plate, the upper pressing plate and the lower pressing plate are slightly stretched outwards, the lower pressing plate is also positioned in a rectangular through groove, the upper pressing plate is separated from the rectangular through groove by a part of distance, materials can be poured from the upper part, and then the hydraulic cylinder is controlled to move, thereby top board and holding down plate are inwards pressed the material to last shaping simultaneously, and the shaping back is because the rectangle leads to the groove and has the sealing layer that sets up all around, and the material can not drop because of gravity, uses the release agent can take off the almag brick.

According to one embodiment of the present invention, as shown in figures 1 and 3,

the connecting mechanism comprises a first supporting plate 13 arranged at the end part of the second pull rod 7, a plurality of first threaded holes 14 are formed in the first supporting plate 13, second threaded holes 15 are formed in the top of the connecting mechanism corresponding to the first threaded holes 14, and first fastening bolts 16 are arranged corresponding to the first threaded holes 14 and the second threaded holes 15. The end part of the second pull rod is provided with a first supporting plate, a first threaded hole is formed in the first supporting plate, a second threaded hole is formed in the first supporting plate corresponding to the first threaded hole, a first fastening bolt is arranged in the first threaded hole and the second threaded hole corresponding to the first threaded hole, and the first supporting plate penetrates through the first threaded hole and the second threaded hole through the first fastening bolt to be connected with the top of the device.

According to one embodiment of the present invention, as shown in figure 1,

buffer gear is including setting up a plurality of telescopic links 17 on top board 9 and holding down plate 6 respectively, set up spring 18 on the telescopic link 17, the fixed plate 19 that logical groove 2 looks adaptation is led to in telescopic link 17 tip setting and rectangle. Set up the telescopic link on top board and the holding down plate, set up the spring on the telescopic link, when first smooth section of thick bamboo extrudees together with the second smooth section of thick bamboo inwards, the spring receives the power fixed plate and will slowly exert pressure to the material promptly, provides buffering and shock attenuation during for material atress shaping.

According to one embodiment of the present invention, as shown in figure 2,

and sealing layers 20 are arranged around the rectangular through grooves 2. The sealing layer is arranged, so that the materials cannot overflow outwards from the gap between the rectangular through groove and the fixing plate.

According to one embodiment of the present invention, as shown in figures 1 and 4,

the power mechanism comprises a third pull rod 21 arranged on the side wall of the workbench 1, a sliding sleeve 22 is arranged on the third pull rod 21, a second support 12 is arranged on the sliding sleeve 22, a second support plate 23 is arranged on the sliding sleeve 22, a plurality of third threaded holes 24 are formed in the second support plate 23, an equipment table 25 is arranged on the side edge of the base 3, a hydraulic cylinder 26 is arranged on the equipment table 25, a third support plate 27 is arranged on a piston rod of the hydraulic cylinder 26, a fourth threaded hole 28 is formed in the third support plate 27 corresponding to the third threaded hole 24, and a second fastening bolt 29 is arranged corresponding to the third threaded hole 24 and the fourth threaded hole 28. The third pull rod is arranged on the workbench, the sliding sleeve is arranged on the third pull rod, namely the sliding sleeve can move left and right on the third pull rod, the second support rod is arranged on the sliding sleeve, the third support rod is arranged on a piston rod of the hydraulic cylinder, the second support plate and the third fixed plate are connected with the fourth threaded hole through the third threaded hole through the second fastening bolt, namely the sliding sleeve is in transmission connection with the hydraulic cylinder through the second support plate and the third fixed plate, and the hydraulic cylinder is started to indirectly control the first sliding barrel and the second sliding barrel to extrude or expand inwards together.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (5)

1. Mould is used in almag carbon brick production, its characterized in that: comprises a workbench (1) and a rectangular through groove (2) arranged on the workbench (1), a base (3) is arranged under the workbench (1), a first pull rod (4) is arranged on the base (3), a first slide cylinder (5) is arranged on the first pull rod (4), a lower pressing plate (6) is arranged on the first slide cylinder (5), a second pull rod (7) connected with a roof through a connecting mechanism is arranged corresponding to the first pull rod (4), a second slide cylinder (8) is arranged on the second pull rod (7), an upper pressing plate (9) is arranged on the second slide cylinder (8), buffering mechanisms are respectively arranged on the upper pressing plate (9) and the lower pressing plate (6), a first support (10) is respectively arranged on the first slide cylinder (5) and the second slide cylinder (8), a fixed rod (11) is rotationally connected on the first support (10), and the other end of the fixed rod (11) is rotationally connected with a second support (12), and a power mechanism is arranged on the second bracket (12).

2. The mold for producing an alundum brick of claim 1, characterized in that: the connecting mechanism comprises a first supporting plate (13) arranged at the end part of the second pull rod (7), a plurality of first threaded holes (14) are formed in the first supporting plate (13), second threaded holes (15) are formed in the top of the connecting mechanism corresponding to the first threaded holes (14), and first fastening bolts (16) are arranged corresponding to the first threaded holes (14) and the second threaded holes (15).

3. The mold for producing an alundum brick of claim 1, characterized in that: buffer gear is including setting up a plurality of telescopic links (17) on top board (9) and holding down plate (6) respectively, set up spring (18) on telescopic link (17), telescopic link (17) tip sets up fixed plate (19) that lead to groove (2) looks adaptation with the rectangle.

4. The mold for producing an alundum brick of claim 1, characterized in that: and sealing layers (20) are arranged around the rectangular through grooves (2).

5. The mold for producing an alundum brick of claim 1, characterized in that: power unit is including setting up third pull rod (21) on workstation (1) lateral wall, set up sliding sleeve (22) on third pull rod (21), set up second support (12) on sliding sleeve (22), set up second backup pad (23) on sliding sleeve (22), set up a plurality of third screw holes (24) on second backup pad (23), base (3) side sets up equipment platform (25), set up pneumatic cylinder (26) on equipment platform (25), set up third backup pad (27) on the piston rod of pneumatic cylinder (26), correspond third screw hole (24) and set up fourth screw hole (28) on third backup pad (27), correspond third screw hole (24) and fourth screw hole (28) and set up second fastening bolt (29).

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