CN218639929U

CN218639929U - Magnesia carbon brick production mould convenient to drawing of patterns

Info

Publication number: CN218639929U
Application number: CN202222787540.1U
Authority: CN
Inventors: 薛睿; 李蒙
Original assignee: Individual
Current assignee: Guangzhou Shangjun Mold Technology Co.,Ltd.
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-03-17
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a magnesia carbon brick production mould convenient to drawing of patterns, including the base and set up in the top of base and be used for the elevating system of magnesia carbon brick drawing of patterns, the top outer wall mid-mounting of base has the lift seat, and the top fixedly connected with roof of lift seat, the top outer wall of roof installs two-way driving motor, and the bottom outer wall both ends of roof all fixedly connected with cylinder, and the bottom of cylinder all fixedly connected with first plectane, and the bottom outer wall of first plectane is opened has the vertical retort, and the vertical retort runs through the cylinder, the top outer wall both ends of roof all install the feed chute, and the top of feed chute installs the feed lid; the utility model discloses after the shaping of magnesia carbon brick, when needing the drawing of patterns, through two-way driving motor's rotation, drive the threaded rod and rotate for the connecting block area mould body moves up, through the cooperation of first plectane and cylinder, extrudees the magnesia carbon brick, makes the magnesia carbon brick drawing of patterns in the mould body.

Description

Magnesia carbon brick production mould convenient to drawing of patterns

Technical Field

The utility model relates to a magnesia carbon brick production technical field specifically is a magnesia carbon brick production mould convenient to drawing of patterns.

Background

The magnesia carbon brick is an unfired carbon composite refractory material which is formed by taking high-melting point alkaline oxide magnesia (melting point 2800 ℃) and high-melting point carbon materials which are difficult to be infiltrated by slag as raw materials, adding various non-oxide additives and combining the raw materials by using a carbonaceous binder.

The searched Chinese patent number 6N202122503811.1 discloses a magnesia carbon brick production mold, when magnesia carbon brick production is carried out, magnesia carbon brick production materials can be placed inside a bottom mold, the magnesia carbon brick production materials inside the bottom mold are pressed through a hydraulic machine, the pressed magnesia carbon brick production is ejected out of the bottom mold by a first cylinder, then a second cylinder extends to push a rubber pad on the surface of one side of a clamping plate to clamp the magnesia carbon brick production, a driving motor drives a screw to rotate, so that a sliding block connected with the screw in a rotating mode is driven to move along a sliding rail to be out of the lower portion of the hydraulic machine, a worker can support the magnesia carbon brick production, the second cylinder contracts to take the magnesia carbon brick production, the worker does not need to stretch an arm into the lower portion of the hydraulic machine to take the magnesia carbon brick production, the use safety is improved, and meanwhile, the magnesia carbon brick production mold is simple in structure, low in cost and suitable for large-scale popularization and use.

Further searching and finding the application number as follows: the purpose of "CN202220393316.1" is: the forming device is used for processing the existing magnesia carbon bricks, the function is single, the magnesia carbon brick raw materials are not conveniently formed quickly, the forming die is not convenient to replace, the workload of workers is increased, the using effect is poor, and the working efficiency is low.

The technical characteristics still relate to the problem of facilitating demoulding of the magnesia carbon brick, the binding force between the formed magnesia carbon brick and the inner cavity of a mould is large, the magnesia carbon brick is not easy to remove, the magnesia carbon brick can be damaged by over-force, and the production cost is increased.

Therefore, innovative improvement based on the current technology is needed, and a mold for producing the magnesia carbon brick convenient for demolding is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a magnesia carbon brick production mould convenient to drawing of patterns to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a magnesia carbon brick production mold convenient for demolding comprises a base and a lifting mechanism arranged at the top of the base and used for demolding magnesia carbon bricks, wherein a lifting seat is arranged in the middle of the outer wall of the top of the base, a top plate is fixedly connected to the top of the lifting seat, a bidirectional driving motor is arranged on the outer wall of the top plate, columns are fixedly connected to two ends of the outer wall of the bottom of the top plate, a first circular plate is fixedly connected to the bottom of each column, vertical grooves are formed in the outer wall of the bottom of the first circular plate and penetrate through the columns, feed grooves are arranged at two ends of the outer wall of the top plate, feed covers are arranged at the tops of the feed grooves and communicated with the vertical grooves in the columns, mold bodies are arranged at two ends of the outer wall of the top of the base, circular grooves matched with the first circular plate are formed in the outer wall of the top of the mold body, a plurality of strip-shaped grooves are formed in two ends of the outer wall of the top of the base, and the mold bodies are inserted in the strip-shaped grooves;

elevating system includes the threaded rod, and open the one end outer wall of lift seat has logical groove, and the threaded rod is installed in leading to the groove, and the top outer wall fixed connection of threaded rod in two-way driving motor's output shaft one end, and the circumference outer wall of threaded rod has cup jointed the connecting block, two the mould body is fixed connection in the both ends outer wall of connecting block respectively.

Preferably, a plurality of equidistantly-distributed groove blocks are mounted at the bottoms of the outer walls of the two sides of the die body, positioning columns are fixedly connected to the outer walls of the bottoms of the groove blocks, a plurality of equidistantly-distributed positioning grooves are formed in the two sides of the outer wall of the top of the base, the positioning grooves are matched with the positioning columns, and a striking sheet is mounted on the inner wall of the bottom of one positioning groove.

Preferably, the outer wall of the die body is surrounded by a plurality of groups of copper pipes.

Preferably, the both ends of the opposite side outer wall of base have all been opened the pole groove, have all pegged graft in the pole groove and have the pull rod, and the equal fixedly connected with spacing dish of the opposite side outer wall of pull rod, all install the spring between the opposite side outer wall of one side outer wall of spacing dish and base, the spring all encircles in the opposite side circumference outer wall of pull rod, and one side outer wall and the opposite side outer wall of spring equally divide do not fixedly connected in one side outer wall of base and the opposite side outer wall of spacing dish, one side outer wall fixedly connected with second plectane of pull rod, and the second plectane all pegs graft in one side inner wall of base, two the handle is installed to the top outer wall of spacing dish.

Preferably, the outer wall of the two sides of the base is provided with a plurality of square grooves distributed at equal intervals, and the fans are arranged in the square grooves.

Preferably, both ends of the outer wall of one side of the connecting block are provided with notches, and the bottoms of the outer walls of both ends of the lifting seat are provided with dust filter plates.

Preferably, the rollers are mounted at two ends of the outer walls of two sides of the connecting block, the sliding grooves are formed at two ends of the outer walls of two sides of the through groove, and the rollers are inserted into the sliding grooves in a sliding mode.

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

when the magnesia carbon brick is required to be produced, raw materials are injected into the feeding groove and enter the die body through the vertical groove, the magnesia carbon brick can be produced, after the raw materials are injected, the feeding cover is covered, the magnesia carbon brick is favorably formed, impurities in the air are prevented from entering the die body through the feeding groove, after the magnesia carbon brick is formed and needs to be demoulded, the threaded rod is driven to rotate through the rotation of the bidirectional driving motor, so that the connecting block drives the die body to move upwards, the magnesia carbon brick is extruded through the matching of the first circular plate and the cylinder, and the magnesia carbon brick in the die body is demoulded;

the utility model discloses in, can make the location of device more accurate through the cooperation of constant head tank and reference column, through hitting the piece, when the constant head tank inserts the bottom of constant head tank, the reference column can hit the piece with hitting and collide, send the sound, play the effect of reminding the staff, through the copper pipe, can play the effect of heat conduction, do benefit to the heat dissipation of mould body, play the effect of rapid prototyping, can shift out the magnesia carbon brick after the shaping from the device through promoting the handle, when promoting the handle, the spring can take place deformation, shift out the magnesia carbon brick back, loosen the handle, through the restoration of spring, can reset second plectane and handle, through the rotation of fan, can assist the heat dissipation of copper pipe, can blow off surface dust simultaneously after the magnesia carbon brick shaping finishes;

the utility model discloses in, through mutually supporting of gyro wheel and spout, can make the connecting block reduce the friction at the in-process that goes up and down, reduce the wearing and tearing to the connecting block, do benefit to the live time of extension connecting block.

Drawings

FIG. 1 is a schematic view of the overall structure of a mold for producing magnesia carbon bricks, which is convenient for demolding.

Fig. 2 is a schematic diagram of a spring structure of a magnesia carbon brick production mold convenient for demolding.

Fig. 3 is a schematic diagram of a positioning groove structure of a magnesia carbon brick production mold convenient for demolding.

FIG. 4 is a schematic diagram of a dust filter plate structure of a mold for producing magnesia carbon bricks, which facilitates demolding.

FIG. 5 is a schematic view of a copper tube structure of a mold for producing magnesia carbon bricks, which facilitates demolding.

FIG. 6 is a sectional view of a lifting seat structure of a magnesia carbon brick production mold facilitating demolding.

Fig. 7 is a schematic structural view of a second circular plate of the mold for producing magnesia carbon bricks, which is convenient for demolding.

In the figure: 1. a base; 2. a lifting seat; 3. a square groove; 4. a feeding cover; 5. a bi-directional drive motor; 6. a top plate; 7. a mold body; 8. a fan; 9. a cylinder; 10. a spring; 11. a pull rod; 12. a limiting disc; 13. a handle; 14. positioning a groove; 15. a dust filter plate; 16. a positioning column; 17. a first circular plate; 18. a copper pipe; 19. connecting blocks; 20. a threaded rod; 21. a roller; 22. a chute; 23. a second circular plate.

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.

Example 1

Please refer to fig. 1-7, in an embodiment of the present invention, a mold for producing a magnesia carbon brick convenient for demolding comprises a base 1 and an elevating mechanism disposed on the top of the base 1 for demolding the magnesia carbon brick, a lifting seat 2 is installed in the middle of the outer wall of the top of the base 1, and a top plate 6 is fixedly connected to the top of the lifting seat 2, a two-way driving motor 5 is installed on the outer wall of the top plate 6, two ends of the outer wall of the bottom of the top plate 6 are fixedly connected to a cylinder 9, and the bottom of the cylinder 9 is fixedly connected to a first circular plate 17, a vertical groove is opened on the outer wall of the bottom of the first circular plate 17, the vertical groove penetrates through the cylinder 9, feed chutes are installed on the two ends of the outer wall of the top plate 6, feed covers 4 are installed on the tops of the feed chutes, and are communicated with the vertical grooves in the cylinder 9, mold bodies 7 are installed on two ends of the outer wall of the top of the base 1, the outer wall of the mold bodies 7 is opened with circular grooves adapted to the first circular plate 17, and two ends of the outer wall of the top of the base 1 are all opened with a plurality of the strip grooves, and the mold bodies 7 are inserted in the mold bodies 7;

elevating system includes threaded rod 20, the one end outer wall of lift seat 2 is opened there is logical groove, threaded rod 20 is installed in leading to the groove, and threaded rod 20's top outer wall fixed connection in two-way driving motor 5's output shaft one end, threaded rod 20's circumference outer wall has cup jointed connecting block 19, two mould bodies 7 difference fixed connection are in connecting block 19's both ends outer wall, when needing to produce the magnesia carbon brick, pour into the raw materials into the feed chute, the raw materials gets into in mould body 7 through erecting the groove, can produce the magnesia carbon brick, when pouring into the raw materials and finishing, cover feed cover 4, do benefit to the shaping of magnesia carbon brick, avoid impurity in the air to pass through the feed chute and get into mould body 7, after the shaping of magnesia carbon brick, when needing the drawing of patterns, through two-way driving motor 5's rotation, drive threaded rod 20 rotates, make connecting block 19 take mould body 7 to shift up, cooperation through first plectane 17 and cylinder 9, extrude the magnesia carbon brick, make the magnesia carbon brick drawing of patterns in the mould body 7.

Wherein, the groove piece that a plurality of equidistance distribute is all installed to the both sides outer wall bottom of mould body 7, the equal fixedly connected with reference column 16 of bottom outer wall of groove piece, base 1's top outer wall both sides all open the constant head tank 14 that has a plurality of equidistance and distribute, constant head tank 14 and reference column 16 looks adaptation, and the bottom inner wall of one of them constant head tank 14 installs and hits the piece, can make the location of device more accurate through constant head tank 14 and reference column 16's cooperation, through hitting the piece, when positioning column 16 inserts the bottom of constant head tank 14, reference column 16 can hit the piece with hitting and produce the collision, sound is sent, play the effect of reminding the staff.

Wherein, the outer wall of mould body 7 all encircles there is multiunit copper pipe 18, through copper pipe 18, can play the effect of heat conduction, does benefit to the heat dissipation of mould body 7, plays rapid prototyping's effect.

Wherein, the both ends of base 1's opposite side outer wall have all been opened the pole groove, it has pull rod 11 all to peg graft in the pole groove, and the equal fixedly connected with spacing dish 12 of the opposite side outer wall of pull rod 11, all install spring 10 between one side outer wall of spacing dish 12 and the opposite side outer wall of base 1, spring 10 all encircles in the opposite side circumference outer wall of pull rod 11, and one side outer wall and the opposite side outer wall of spring 10 equally divide respectively fixed connection in one side outer wall of base 1 and the opposite side outer wall of spacing dish 12, one side outer wall fixedly connected with second plectane 23 of pull rod 11, and second plectane 23 all pegs graft in one side inner wall of base 1, handle 13 is installed to the top outer wall of two spacing dishes 12, through promoting handle 13 and can shifting out the carbon magnesia brick after the shaping from the device, when promoting handle 13, spring 10 can take place deformation, shift out the back with the magnesia carbon brick, loosen handle 13, through the resilience of spring 10, can reset second plectane 23 and handle 13.

Wherein, base 1's both sides outer wall all opens the square groove 3 that has a plurality of equidistance to distribute, and all installs fan 8 in the square groove 3, through the rotation of fan 8, can assist the heat dissipation of copper pipe 18, can blow off the surface dust simultaneously after the magnesium carbon brick shaping finishes.

Wherein, the notch has been opened at one side outer wall both ends of connecting block 19, and the both ends outer wall bottom of lift seat 2 all installs and strains dirt board 15, through straining dirt board 15, can protect threaded rod 20 and lift seat 2, avoids the dust on magnesia carbon brick surface to be blown into the circumference outer wall of threaded rod 20, influences the device operation.

Example 2

Referring to fig. 6, it is different from embodiment 1 in that two ends of the outer walls of two sides of the connecting block 19 are both provided with a roller 21, two ends of the outer walls of two sides of the through groove are both provided with a sliding groove 22, the roller 21 is inserted into the sliding groove 22 in a sliding manner, and the roller 21 and the sliding groove 22 are mutually matched, so that friction of the connecting block 19 in a lifting process can be reduced, abrasion to the connecting block 19 is reduced, and the service life of the connecting block 19 is prolonged.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.

Claims

1. The utility model provides a magnesia carbon brick production mould convenient to drawing of patterns, includes base (1) and sets up the elevating system who is used for the magnesia carbon brick drawing of patterns in the top of base (1), its characterized in that: the die comprises a base (1), a lifting seat (2) is installed in the middle of the outer wall of the top of the base (1), a top plate (6) is fixedly connected to the top of the lifting seat (2), a bidirectional driving motor (5) is installed on the outer wall of the top plate (6), columns (9) are fixedly connected to two ends of the outer wall of the bottom of the top plate (6), a first circular plate (17) is fixedly connected to the bottoms of the columns (9), vertical grooves are formed in the outer wall of the bottom of the first circular plate (17) and penetrate through the columns (9), feed grooves are installed at two ends of the outer wall of the top plate (6), feed covers (4) are installed at the tops of the feed grooves and communicated with the vertical grooves in the columns (9), a die body (7) is installed at two ends of the outer wall of the top of the base (1), circular grooves matched with the first circular plate (17) are formed in the outer wall of the top of the die body (7), a plurality of strip grooves are formed in two ends of the outer wall of the top of the base (1), and the die body (7) is inserted into the strip grooves;

elevating system includes threaded rod (20), and the one end outer wall of lift seat (2) is opened there is logical groove, and threaded rod (20) are installed in logical groove, and the top outer wall fixed connection of threaded rod (20) in the output shaft one end of two-way driving motor (5), and connecting block (19), two have been cup jointed to the circumference outer wall of threaded rod (20) mould body (7) is fixed connection respectively in the both ends outer wall of connecting block (19).

2. The easy-to-demold magnesia carbon brick mold according to claim 1, wherein: the mould is characterized in that a plurality of groove blocks distributed equidistantly are mounted at the bottoms of the outer walls of the two sides of the mould body (7), positioning columns (16) are fixedly connected to the outer walls of the bottoms of the groove blocks, a plurality of positioning grooves (14) distributed equidistantly are formed in the two sides of the outer wall of the top of the base (1), the positioning grooves (14) are matched with the positioning columns (16), and striking sheets are mounted on the inner wall of the bottom of one positioning groove (14).

3. The magnesia carbon brick production mold facilitating demolding according to claim 2, wherein: the outer wall of the die body (7) is surrounded by a plurality of groups of copper tubes (18).

4. A mold for producing magnesia carbon brick easy to be demolded according to any one of claims 1-2, wherein: the utility model discloses a spacing dish of base (1), including base (1), pull rod (11), spacing dish (12) of the equal fixedly connected with of opposite side outer wall of pull rod (11), all install spring (10) between the opposite side outer wall of one side outer wall of spacing dish (12) and base (1), spring (10) all encircle in the opposite side circumference outer wall of pull rod (11), and one side outer wall and the opposite side outer wall of spring (10) equally divide one side outer wall of other fixed connection in base (1) and the opposite side outer wall of spacing dish (12), one side outer wall fixedly connected with second plectane (23) of pull rod (11), and second plectane (23) all peg graft in one side inner wall of base (1), two handle (13) are installed to the top outer wall of spacing dish (12).

5. The easy-to-release mold for producing magnesia carbon brick according to claim 4, wherein: the outer wall of the two sides of the base (1) is provided with a plurality of square grooves (3) which are distributed equidistantly, and fans (8) are installed in the square grooves (3).

6. The easy-to-demold magnesia carbon brick mold according to claim 1, wherein: notches are formed in two ends of the outer wall of one side of the connecting block (19), and dust filter plates (15) are mounted at the bottoms of the outer walls of the two ends of the lifting seat (2).

7. The easy-to-demold magnesia carbon brick mold according to claim 6, wherein: the both ends of the both sides outer wall of connecting block (19) all install gyro wheel (21), and have all opened spout (22) at the both ends of the both sides outer wall that leads to the groove, and gyro wheel (21) slide and peg graft in spout (22).