CN218398883U

CN218398883U - A cutting device for resistant firebrick production

Info

Publication number: CN218398883U
Application number: CN202222597553.2U
Authority: CN
Inventors: 林海
Original assignee: Anshan Shenjia Refractory Co ltd
Current assignee: Anshan Shenjia Refractory Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-31
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a cutting device for producing refractory bricks, which relates to the technical field of cutting equipment, and comprises a smooth platform, wherein the smooth platform is provided with a cutting mechanism and a cutting assembly, the cutting mechanism comprises a pair of vertical plates, a plurality of steel wires, a plurality of tension springs, a limiting plate and a mounting plate, the pair of vertical plates are vertically arranged on the smooth platform, two ends of the mounting plate are respectively fixedly connected with the upper ends of the pair of vertical plates, the vertical plate on the feeding side of a large blank is provided with an opening, so that the entering of the large blank can be met, and the front end surface of the smooth platform is uniformly provided with a plurality of first clamping hooks; the utility model discloses a cutter that is used for cutting bold blank is made to steel wire and extension spring's cooperation, and is little with blank area of contact during the cutting, can not take place to be stained with glutinous phenomenon, cuts laborsavingly, and is efficient, avoids simultaneously by cutting back fritter blank owing to be stained with glutinous and take place to warp, promotes production quality.

Description

A cutting device for resistant firebrick production

Technical Field

The utility model relates to a cutting equipment technical field specifically is a cutting device for resistant firebrick production.

Background

The refractory bricks are various in types, wherein the solid clay refractory bricks are most widely applied, have low price and durability, and also have the advantages of fire resistance, heat insulation, sound insulation, moisture absorption and the like. In the production of solid clay refractory bricks, in order to improve the production efficiency, the existing cutting equipment is to cut a large blank into a plurality of small blanks meeting the requirements at one time, and then to carry out the processes of air drying, firing and the like.

However, the existing cutting equipment has some problems, such as No. CN210061531U, the patent name is a utility model patent of a firebrick cutting equipment, the specification states "during cutting, an integral plate is placed on the plurality of connecting plates 13, the integral plate is pressed downwards, at this moment, the plurality of connecting plates 13 can move downwards, after moving, the connecting plates 13 and the cutting knife 14 can cut the massive raw material of the formed firebrick into small firebricks", it can be known from the drawings of the specification that the massive raw material is cut by the sheet-shaped cutting knife, but because the massive raw material of the formed firebrick is obtained by extrusion through the extrusion mechanism, the massive raw material of the formed firebrick has a certain density, and the raw material of the firebrick has a certain viscosity, when the massive raw material is cut by the sheet-shaped cutting knife, the contact area with the cutting surface of the sheet-shaped cutting knife is too large, the blade can be stained with the cutting surface of the raw material, the cutting is hard to cut, the cutting efficiency is affected, and the edge of the cutting position can be deformed by the adhesion, and the production quality of the firebrick is affected.

SUMMERY OF THE UTILITY MODEL

The above-mentioned not enough to prior art, the utility model provides a cutting device for being able to bear or endure firebrick production, through steel wire and extension spring's cooperation, make the cutter that is used for cutting bold blank, it is little with blank area of contact during the cutting, can not take place to be stained with glutinous phenomenon, cuts laborsavingly, and is efficient, avoids simultaneously being cut the back fritter blank owing to be stained with glutinous and take place to warp, promotes production quality.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a cutting device for refractory brick production comprises a smooth platform, wherein a cutting mechanism and a cutting assembly are arranged on the smooth platform, the cutting mechanism comprises a pair of vertical plates, a plurality of steel wires, a plurality of extension springs, a limiting plate and a mounting plate, the pair of vertical plates are vertically arranged on the smooth platform, two ends of the mounting plate are respectively fixedly connected with the upper ends of the pair of vertical plates, an opening is formed in the vertical plate on one side of a large blank feeding side and can meet the requirement for entering of the large blank, a plurality of first clamping hooks are uniformly arranged on the front end face of the smooth platform, two ends of each steel wire are provided with first clamping rings, two ends of each extension spring are provided with second clamping hooks, a second clamping ring corresponding to the first clamping hooks is arranged on the front end face of the mounting plate, one end of each steel wire is hung with the first clamping hooks through the first clamping rings, the other end of each steel wire is hung with the second clamping hooks at one end of the extension spring through the first clamping rings, the other end of each extension spring is hung with the second clamping rings on the mounting plate through the second clamping rings, each group of steel wires and extension springs are arranged in a vertical plane, the upper surface of the smooth platform and are provided with a small steel wire blank pushing structure which can push out a large blank to push out block to push out the blank; the cutting-off assembly is arranged on a smooth platform close to the inner side of the opening of the vertical plate.

Preferably, a limiting plate is horizontally arranged between the pair of vertical plates, a plurality of limiting grooves corresponding to the positions of the steel wires are uniformly formed in the front end face of the limiting plate, and the steel wires slide into the limiting grooves when the steel wires are tightened by the extension springs.

Preferably, the steel wire is in a vertical state by tightly pushing the steel wire through the limiting groove at the front end of the limiting plate, the extension spring is obliquely arranged, and the steel wire is tensioned in the oblique rear direction.

Preferably, the blank ejecting structure comprises an air cylinder and a push plate, the air cylinder is fixedly arranged on the upper surface of the smooth platform, the telescopic end of the air cylinder is fixedly connected with the side wall of one side of the push plate, and the side wall of the other side of the push plate is parallel to the side face corresponding to the large blank.

Preferably, the push plate is provided with a preformed groove corresponding to the plurality of steel wires on one side corresponding to the steel wires.

Preferably, the cutting assembly comprises a motor, a cutting knife and a cutting groove formed in the smooth platform, the cutting groove is perpendicular to the conveying direction of the large blank, the motor is fixedly installed on the lower bottom surface of the smooth platform, the cutting knife is fixedly connected with the output end of the motor, and the output end of the motor drives the cutting knife to swing in the cutting groove to cut off the formed raw materials into the large blank.

The utility model provides a cutting device for be used for resistant firebrick production possesses following beneficial effect:

1. the utility model discloses a cutter that is used for cutting bold blank is made to steel wire and extension spring's cooperation, and is little with blank area of contact during the cutting, can not take place to be stained with glutinous phenomenon, cuts laborsavingly, and is efficient, avoids simultaneously by cutting back fritter blank owing to be stained with glutinous and take place to warp, promotes production quality.

2. The utility model has a certain elasticity of the cutter composed of the middle steel wire and the extension spring, when hard sand stones in the refractory brick blank are encountered on the cutting path, the cutter can shift a small distance, thereby avoiding the sand stones and prolonging the service life of the cutter; the steel wire and the extension spring are hung, so that the purpose that the steel wire is convenient to replace is achieved, the maintenance time is shortened, and the production efficiency is improved.

Drawings

FIG. 1 is a front view of the cutting device for refractory brick production of the present invention.

Fig. 2 is a left side sectional view of the cutting device for refractory brick production of the utility model.

Fig. 3 is a left side view of the block cutting assembly of the present invention.

In the figure: 1. a smooth platform; 2. a vertical plate; 3. a first collar; 4. a first hook; 5. a large block of blank; 6. a steel wire; 7. cutting the groove; 8. a cutting knife; 9. a motor; 10. a billet extruding mechanism; 11. an opening; 12. a limiting groove; 13. a second hook; 14. a limiting plate; 15. a second collar; 16. an extension spring; 17. mounting a plate; 18. a discharging platform; 19. reserving a groove; 20. a cylinder; 21. a push 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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1-3, a cutting device for refractory brick production includes a smooth platform 1, a cutting mechanism and a cutting assembly are arranged on the smooth platform 1, the cutting mechanism includes a pair of vertical plates 2, a plurality of steel wires 6, a plurality of extension springs 16, a limiting plate 14 and a mounting plate 17, the pair of vertical plates 2 are vertically arranged on the smooth platform 1, two ends of the mounting plate 17 are respectively and fixedly connected with upper ends of the pair of vertical plates 2, an opening 11 is formed in the vertical plate 2 on a feeding side of a large blank 5 to meet the feeding of the large blank 5, a plurality of first hooks 4 are uniformly arranged on a front end surface of the smooth platform 1, first collars 3 are arranged at two ends of each steel wire 6, second hooks 13 are arranged at two ends of each extension spring 16, a second hook 15 corresponding to the first hooks 4 is arranged on the front end surface of the mounting plate 17, one end of each steel wire 6 is hung with the first hook 4 through the first hook 3, the other end of each steel wire 6 is hung with the second hook 13 on one end of the extension spring 16 through the second hook, the second hook 13 is hung on the mounting plate 17, and the other end of each extension spring 16 is used for pushing out the large blank 6 and pushing out the large blank 6 from the smooth platform 1, and pushing out the large blank 6, and pushing mechanism is arranged on the flat platform, and the flat platform 1; the cutting-off assembly is arranged on the smooth platform 1 close to the inner side of the opening 11 of the vertical plate 2; a limiting plate 14 is horizontally arranged between the pair of vertical plates 2, a plurality of limiting grooves 12 corresponding to the positions of the steel wires 6 are uniformly arranged on the front end surface of the limiting plate 14, and the steel wires 6 slide into the limiting grooves 12 when the steel wires 6 are tightened by the tension springs 16; the steel wire 6 is in a vertical state due to the fact that the limiting groove 12 at the front end of the limiting plate 14 tightly supports the steel wire 6, the extension spring 16 is obliquely arranged, and the steel wire 6 is tensioned backwards in an oblique mode; the blank pushing structure comprises an air cylinder 20 and a push plate 21, wherein the air cylinder 20 is fixedly arranged on the upper surface of the smooth platform 1, the telescopic end of the air cylinder 20 is fixedly connected with the side wall of one side of the push plate 21, and the side wall of the other side of the push plate 21 is parallel to the corresponding side surface of the large blank 5; one side of the push plate 21 corresponding to the steel wire 6 is provided with a reserved groove 19 corresponding to the plurality of steel wires 6; the cutting assembly comprises a motor 9, a cutting knife 8 and a cutting groove 7 formed in the smooth platform 1, the cutting groove 7 is perpendicular to the conveying direction of the large blank 5, the motor 9 is fixedly installed on the lower bottom surface of the smooth platform 1, the cutting knife 8 is fixedly connected with the output end of the motor 9, and the output end of the motor 9 drives the cutting knife 8 to swing in the cutting groove 7 to cut off the formed raw materials into the large blank 5.

The detailed connection means is a technique known in the art, and the following main description is provided for the working principle and the process, and specifically provided as follows:

the utility model discloses with the raw materials of 10 extrusion of outside blank extruding means to in the opening 11 with raw materials propelling movement entering riser 2, cut into bold blank 5 through cutting off the subassembly, cut into the fritter blank at the entering cutting mechanism, and convey to ejection of compact platform 18 on, spread the device. Wherein the blank extrusion mechanism 10 only needs to adopt the existing refractory brick molding extrusion mechanism; the utility model provides a cylinder 20 is connected with outside hydraulic pressure station, and cylinder 20 passes through the wire with motor 9 and is connected with outside electrical system, but motor 9 corotation and reversal, and drive cutting knife 8 is adjusted in cutting cut 7 interior wobbling angle field technical staff accessible actual work of groove.

As can be seen from the accompanying drawings 1-3 of the specification, the specific work is as follows: the external blank extrusion mechanism 10 extrudes the refractory brick molding raw material, pushes the refractory brick molding raw material into the opening 11 of the vertical plate 2, stops pushing until the feeding end of the refractory brick molding raw material is close to the other vertical plate 2, and can control the stop position according to the extrusion speed of the blank extrusion mechanism 10, which can be realized by the prior art in the field; at the moment, the cutting assembly is started to cut the refractory brick forming raw material into large blocks 5; then starting a blank pushing structure, dragging the large blank 5 forwards to enable the large blank to pass through a cutter consisting of a steel wire 6 and an extension spring 16 which are installed in advance, dividing the large blank 5 into a plurality of small blanks, pushing the small blanks onto a discharging platform by the blank pushing structure, finishing the process, and then carrying out the next work; in the cutting process, because the steel wire 6 is thin, the contact area with the cutting surface is small, the sticking phenomenon cannot occur, the cutting is labor-saving and high in efficiency, and meanwhile, the small blanks after being cut are prevented from deforming due to sticking, and the production quality is improved; the cutter composed of the steel wire 6 and the extension spring 16 has certain elasticity, and when the cutting path meets hard sand in the texture of the refractory brick blank, the steel wire 6 can be slightly deformed or can be slightly deviated, so that the sand is avoided, and the service life of the cutter is prolonged.

Installation of a cutting mechanism: 6 one end of steel wire is through

first rand

3 and 4 hangers of first trip, the other end is through the second trip 13 hangers of first rand 3 with extension spring 16 one end, extension spring 16's the other end is through second trip 15 hangers on second trip 13 and the mounting panel 17, every group steel wire 6 and extension spring 16 are in a vertical plane, and extension spring 16 makes steel wire 6 tighten, this extension spring 16's tensile force is enough big, can guarantee that in-service steel wire 6 is in the state of tightening, make the deformation degree of steel wire 6 little in the course of the work, the cutting quality that also guarantees when guaranteeing high-efficient cutting, the mode of hanging has also reached the purpose that steel wire 6 is convenient for change, reduce the time of maintenance and maintenance, and the production efficiency is improved.

Wherein, extension spring 16 and steel wire 6 push up through limiting plate 14 between a pair of riser 2 tightly, let steel wire 6 be in vertical state, conveniently go into the sword to 5 whole vertical terminal surfaces of bold blank, and the cutting is more accurate, and simultaneously, in 6 chucking spacing grooves 12 of steel wire, it is spacing to its horizontal direction, prevents that it from removing.

Wherein, blank ejecting structure is that the push pedal 21 through the flexible end of cylinder 20 promotes bold material, and the preformed groove 19 that corresponds a plurality of steel wires 6 is seted up to the corresponding steel wire 6 one side of push pedal 21 simultaneously, and when releasing the fritter blank again, steel wire 6 gets into preformed groove 19, avoids push pedal 21 and steel wire 6 to take place the striking, lifting means's rationality.

Wherein, cut groove 7 perpendicular to bold blank 5's direction of transporting, motor 9 fixed mounting is in the lower bottom surface of smooth platform 1, and motor 9 output drives cutting knife 8 and swings in cutting groove 7 and cut off fashioned raw materials into bold blank 5, and the mode of cutting off is simple swift.

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. A cutting device for refractory brick production comprises a smooth platform (1), wherein a cutting mechanism and a cutting assembly are arranged on the smooth platform (1), the cutting mechanism is characterized in that the cutting mechanism comprises a pair of vertical plates (2), a plurality of steel wires (6), a plurality of extension springs (16), a limiting plate (14) and a mounting plate (17), the pair of vertical plates (2) are vertically arranged on the smooth platform (1), two ends of the mounting plate (17) are fixedly connected with the upper ends of the pair of vertical plates (2) respectively, an opening (11) is formed in the vertical plate (2) on the feeding side of a large block blank (5) and can meet the requirement for the entering of the large block blank (5), a plurality of first clamping hooks (4) are uniformly arranged on the front end face of the smooth platform (1), first clamping rings (3) are arranged at two ends of each steel wire (6), a second clamping hook (13) is arranged at two ends of each extension spring (16), a second clamping hook (15) corresponding to the first clamping hook (4) is arranged on the front end face of the mounting plate (17), one end of each steel wire (6) is connected with the first clamping ring (3), and the other end of each extension spring (16) through the second clamping ring (13), and the second clamping ring (13), each group of steel wires (6) and the extension springs (16) are arranged in a vertical plane, the extension springs (16) enable the steel wires (6) to be tightened, a blank pushing structure is arranged on the upper surface of the smooth platform (1) and behind the large blank (5), and the blank pushing structure can push the large blank (5) to move to enable the large blank to pass through the steel wires (6) and push the large blank to a discharging platform (18) for conveying small blanks; the cutting-off assembly is arranged on the smooth platform (1) close to the inner side of the opening (11) of the vertical plate (2).

2. The cutting device for refractory brick production according to claim 1, characterized in that a limiting plate (14) is horizontally arranged between the pair of vertical plates (2), a plurality of limiting grooves (12) corresponding to the positions of the steel wires (6) are uniformly arranged on the front end surface of the limiting plate (14), and the steel wires (6) slide into the limiting grooves (12) when the tension springs (16) tighten the steel wires (6).

3. The cutting device for refractory brick production according to claim 2, characterized in that the steel wire (6) is in a vertical state due to the tightening of the front end limiting groove (12) of the limiting plate (14) to the steel wire (6), the tension spring (16) is obliquely arranged, and the steel wire (6) is tensioned obliquely and backwards.

4. The cutting device for refractory brick production according to claim 1, wherein the blank pushing structure comprises a cylinder (20) and a push plate (21), the cylinder (20) is fixedly arranged on the upper surface of the smooth platform (1), the telescopic end of the cylinder (20) is fixedly connected with the side wall of one side of the push plate (21), and the side wall of the other side of the push plate (21) is parallel to the corresponding side surface of the large blank (5).

5. The cutting device for refractory brick production according to claim 4, characterized in that the push plate (21) is provided with a preformed groove (19) corresponding to the plurality of steel wires (6) on one side corresponding to the steel wires (6).

6. The cutting device for producing the refractory bricks is characterized in that the cutting assembly comprises a motor (9), a cutting knife (8) and a cutting groove (7) formed in the smooth platform (1), the cutting groove (7) is perpendicular to the conveying direction of the large blank (5), the motor (9) is fixedly installed on the lower bottom surface of the smooth platform (1), the cutting knife (8) is fixedly connected with the output end of the motor (9), and the output end of the motor (9) drives the cutting knife (8) to swing in the cutting groove (7) to cut the formed raw materials into the large blank (5).