CN215438595U

CN215438595U - A loading attachment for resistant firebrick production

Info

Publication number: CN215438595U
Application number: CN202121787293.4U
Authority: CN
Inventors: 王洪宇; 韩生; 邱雨
Original assignee: Yingkou Helong Refractory Material Co ltd
Current assignee: Yingkou Helong Refractory Material Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-01-07
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a feeding device for refractory brick production, which relates to the technical field of new refractory brick material processing, and comprises a steel plate, a workbench, a telescopic rod of a press machine, a material box and a conveyor belt, wherein the steel plate is fixed on the ground, the workbench is a cuboid, four corners of the lower bottom surface are connected with the steel plate through four identical telescopic cylinders, the material box is arranged on one side of the upper surface of the workbench, one side of the workbench, which is far away from the material box, is provided with a notch, and one end of the conveyor belt can be inserted into the notch; the center of the workbench is provided with the through hole, and the upper surface of the steel plate is provided with the die bottom plate corresponding to the through hole.

Description

A loading attachment for resistant firebrick production

Technical Field

The utility model relates to the technical field of new material processing of refractory bricks, in particular to a feeding device for refractory brick production.

Background

In the refractory material field, the application of resistant firebrick is very extensive, resistant firebrick need pour the good resistant firebrick raw materials of ratio into forming die usually when the suppression in, the reuse heavy press carries out pressure forming, need artifically when adding resistant firebrick raw materials to shovel the material loading with the hopper usually, behind the press pressure forming, need the manual work to get the brick, the workman operates very painstakingly, inefficiency, and refractory material's dust causes the injury to the human body easily moreover, so a loading attachment for resistant firebrick production is urgent to wait to develop.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the feeding device for refractory brick production, which can automatically take materials and fill the materials into the die-casting groove, and automatically push out semi-finished refractory bricks to enter the next station after die-casting is finished, so that the production efficiency is greatly improved, the labor cost is saved, and the harm of dust to personnel is avoided.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a loading device for refractory brick production comprises a steel plate, a workbench, telescopic rods of a press machine, a material box and a conveyor belt, wherein the steel plate is fixed on the ground, the workbench is a cuboid, four corners of the lower bottom surface of the workbench are connected with the steel plate through four identical telescopic cylinders, the material box is arranged on one side of the upper surface of the workbench, a notch is formed in one side, far away from the material box, of the workbench, and one end of the conveyor belt can be inserted into the notch; a through hole is formed in the center of the workbench, a die bottom plate is mounted on the upper surface of the steel plate and corresponds to the through hole, the height of the die bottom plate is the same as that of the conveyor belt, and the die bottom plate and the through hole of the workbench form a die casting groove; the upper surface of the workbench is provided with a U-shaped plate at a position corresponding to the die-casting groove, the telescopic rod of the press machine is arranged at the central position of the lower bottom surface of a horizontal plate in the U-shaped plate, the telescopic end of the telescopic rod of the press machine is provided with a press plate, and the diameter of the lower bottom surface of the press plate is the same as that of the through hole of the workbench and the size of the upper surface of the die bottom plate; and an automatic feeding structure is arranged on the workbench.

Preferably, the automatic feeding structure comprises a pair of motors with the same specification, a pair of lead screws, a pair of moving blocks, a push plate and a material taking plate, the pair of motors are installed on two sides of a notch on the upper surface of the workbench, one ends of the pair of lead screws are connected with the driving end of the motor, the other ends of the pair of lead screws are rotatably connected with the side wall of the material box through bearings, threaded holes are formed in the pair of moving blocks, the pair of moving blocks are connected with the lead screws in a screwed mode through the threaded holes, and the pair of moving blocks are connected with two ends of the push plate; the material bottom of the case portion has been seted up along the workstation direction and has been violently mouthful, get the flitch and run through and install in violently mouthful, get and seted up the square material mouth of getting on the flitch, get the lower bottom surface and the workstation upper surface butt of flitch, get flitch one end and be connected with the push pedal lateral wall, the other end runs through out the length that the thing workbin is greater than the displacement distance that the lead screw drove the movable block.

Preferably, the push plate is U-shaped, and the opening direction is the direction of the die-casting groove.

Preferably, a baffle is arranged on the screw rod and positioned on one side of the motor.

Preferably, a seal sleeve is arranged at the transverse port of the material taking plate and the material box.

Preferably, the upper surface of the material box is provided with a material supplementing port.

The utility model provides a feeding device for refractory brick production, which has the following beneficial effects:

1. the utility model can automatically take materials and fill the materials into the die-casting groove, and after die-casting is finished, the semi-finished refractory bricks are automatically pushed out and enter the next station, so that the device is more intelligent, and the production efficiency and the production quality are greatly improved;

2. according to the utility model, manual feeding and semi-finished refractory brick carrying are not required, so that the labor cost is greatly saved, the damage of dust to personnel is avoided, and the risk that the machine may cause danger to the personnel is also avoided; the shape of push pedal is the U-shaped, conveniently releases semi-manufactured goods resistant firebrick and does not take place the skew, and the seal cover component prevents that the raw materials in the material incasement from spilling, avoids the raw materials extravagant.

Drawings

FIG. 1 is a front sectional view of a loading device for refractory brick production according to the present invention.

FIG. 2 is a top sectional view of the utility model shown schematically at A-A in FIG. 1.

In the figure: 1. a telescopic cylinder; 2. a conveyor belt; 3. a recess; 4. a mold base plate; 5. a work table; 6. taking a material plate; 7. a material taking port; 8. a steel plate; 9. a motor; 10. a screw rod; 11. a telescopic rod of the press machine; 12. a U-shaped plate; 13. pushing the plate; 14. a material box; 15. sealing sleeves; 16. transverse opening; 17. a bearing; 18. a moving block; 19. a die casting groove; 20. pressing a plate; 21. a baffle plate; 22. a material supplementing port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-2, a feeding device for refractory brick production comprises a steel plate 8, a workbench 5, a press telescopic rod 11, a material box 14 and a conveyor belt 2, wherein the steel plate 8 is fixed on the ground, the workbench 5 is a cuboid, four corners of the lower bottom surface are connected with the steel plate 8 through four identical telescopic cylinders 1, the material box 14 is installed on one side of the upper surface of the workbench 5, a notch 3 is formed in one side, far away from the material box 14, of the workbench 5, and one end of the conveyor belt 2 can be inserted into the notch 3; a through hole is formed in the center of the workbench 5, a die bottom plate 4 is mounted on the upper surface of the steel plate 8 and corresponds to the through hole, the height of the die bottom plate 4 is the same as that of the conveyor belt 2, and the die bottom plate and the die-casting groove 19 formed by the through hole of the workbench 5 are formed; the upper surface of the workbench 5 and the position corresponding to the die casting groove 19 are provided with a U-shaped plate 12, the telescopic rod 11 of the press machine is arranged at the central position of the lower bottom surface of a horizontal plate in the U-shaped plate 12, the telescopic end of the telescopic rod 11 of the press machine is provided with a pressing plate 20, and the aperture of the lower bottom surface of the pressing plate 20 is the same as the aperture of the through hole of the workbench 5 and the size of the upper surface of the die bottom plate 4; an automatic feeding structure is arranged on the workbench 5; the automatic feeding structure comprises a pair of motors 9 with the same specification, a pair of lead screws 10, a pair of moving blocks 18, a push plate 13 and a material taking plate 6, wherein the pair of motors 9 are installed on two sides of a notch 3 on the upper surface of a workbench 5, one ends of the pair of lead screws 10 are connected with the driving end of the motors 9, the other ends of the pair of lead screws are rotatably connected with the side wall of a material box 14 through bearings 17, threaded holes are formed in the pair of moving blocks 18, the pair of moving blocks 18 are rotatably connected with the lead screws 10 through the threaded holes, and the pair of moving blocks 18 are connected with two ends of the push plate 13; the bottom of the material box 14 is provided with a transverse opening 16 along the direction of the workbench 5, the material taking plate 6 is installed in the transverse opening 16 in a penetrating manner, the material taking plate 6 is provided with a square material taking opening 7, the lower bottom surface of the material taking plate 6 is abutted against the upper surface of the workbench 5, one end of the material taking plate 6 is connected with the side wall of the push plate 13, and the length of the other end of the material taking plate penetrating through the material box 14 is greater than the moving distance of the moving block 18 driven by the screw rod 10; the push plate 13 is U-shaped, and the opening direction is the direction of the die-casting groove 19; a baffle 21 is arranged on the screw rod 10 and positioned on one side of the motor 9; a seal sleeve 15 is arranged at the transverse opening 16 of the material taking plate 6 and the material box 14; the upper surface of the material box 14 is provided with a material supplementing port 22.

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

in the utility model, four telescopic cylinders 1, two motors 9, a press telescopic rod 11 and a conveyor belt 2 are all connected with an external electric control system through leads, and the four telescopic cylinders 1 and the two motors 9 respectively work simultaneously; when the four telescopic cylinders 1 contract the workbench 5, the upper surface of the workbench 5 is flush with the upper surface of the conveyor belt 2 when reaching the lowest point; when the four telescopic cylinders 1 extend and push the workbench 5 and the lower bottom surface of the workbench 5 reaches the highest point, a die-casting groove 19 formed by the through holes of the die bottom plate 4 and the workbench 5 is the same as the specification of a refractory brick; the material contained in the material taking port 7 is larger than the material contained in the die casting groove 19;

starting from the fact that a semi-finished product of the refractory bricks and a material taking port 7 of a material taking plate 6 are in a material box 14 after the pressure casting is finished in a pressure casting groove 19, according to the attached drawings 1-2 of the specification, when the material taking device works, firstly four telescopic cylinders 1 are started to enable a workbench 5 to be lowered, at the moment, the heights of a mold bottom plate 4 and the upper surface of the workbench 5 are the same as those of a conveyor belt 2, and the semi-finished product of the refractory bricks leaks out of the pressure casting groove 19; the motor 9 is started, the driving end of the motor 9 rotates to drive the lead screw 10 to rotate, the movable blocks 18 are connected with the lead screw 10 in a screwed mode through the threaded holes, and the push plate 13 is connected between the pair of movable blocks 18, so that the lead screw 10 rotates to drive the movable blocks 18 to horizontally move rightwards, the push plate 13 is driven to push a semi-finished product of the refractory brick, the semi-finished product is pushed to the conveyor belt 2 to move, and the semi-finished product enters the next work station; meanwhile, the material taking plate 6 connected with the push plate 13 also moves rightwards, the material taking port 7 on the material taking plate 6 scrapes out raw materials in the material box 14 and moves to the position of the die-casting groove 19, at the moment, the telescopic cylinder 1 is operated to extend the telescopic cylinder 1 and push the workbench 5 to ascend, the die-casting groove 19 is formed between the through port of the workbench 5 and the bottom surface of the die again, and the raw materials enter the die-casting groove 19; the motor 9 is operated to rotate reversely, the screw rod 10 rotates reversely to drive the moving block 18, the push plate 13 and the material taking plate 6 to move leftwards, and the material taking port 7 on the material taking plate 6 returns to the material box 14 again to take materials; the processes of pushing the semi-finished product of the refractory brick, injecting the material into the die-casting groove 19 and returning to the material taking are sequentially and repeatedly carried out, so that the production efficiency is greatly improved, the labor cost is saved, and the harm of dust to personnel is avoided;

according to the utility model, the sealing sleeve 15 prevents the raw materials in the material box 14 from leaking out, so that the raw materials are wasted; the push plate 13 is U-shaped, so that the semi-finished refractory bricks can be conveniently pushed out without deviation.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A feeding device for refractory brick production comprises a steel plate (8), a workbench (5), a press telescopic rod (11), a material box (14) and a conveyor belt (2), and is characterized in that the steel plate (8) is fixed on the ground, the workbench (5) is a cuboid, four corners of the lower bottom surface of the workbench are connected with the steel plate (8) through four identical telescopic cylinders (1), the material box (14) is installed on one side of the upper surface of the workbench (5), a notch (3) is formed in one side, far away from the material box (14), of the workbench (5), and one end of the conveyor belt (2) can be inserted into the notch (3); a through hole is formed in the center of the workbench (5), a die bottom plate (4) is mounted on the upper surface of the steel plate (8) and corresponds to the through hole, the height of the die bottom plate (4) is the same as that of the conveyor belt (2), and the die bottom plate and a die casting groove (19) formed by the through hole of the workbench (5) are formed; the upper surface of the workbench (5) and the corresponding position of the die casting groove (19) are provided with a U-shaped plate (12), the telescopic rod (11) of the press machine is arranged at the central position of the lower bottom surface of a horizontal plate in the U-shaped plate (12), the telescopic end of the telescopic rod (11) of the press machine is provided with a pressing plate (20), and the size of the lower bottom surface of the pressing plate (20) is the same as that of the opening aperture of the workbench (5) and the upper surface of the die bottom plate (4); and an automatic feeding structure is arranged on the workbench (5).

2. The feeding device for producing the refractory bricks is characterized by comprising a pair of motors (9) with the same specification, a pair of lead screws (10), a pair of moving blocks (18), a push plate (13) and a material taking plate (6), wherein the pair of motors (9) are installed on two sides of a notch (3) on the upper surface of a workbench (5), one ends of the pair of lead screws (10) are connected with the driving ends of the motors (9), the other ends of the pair of lead screws are rotatably connected with the side wall of a material box (14) through bearings (17), threaded holes are formed in the pair of moving blocks (18), the pair of moving blocks (18) are rotatably connected with the lead screws (10) through the threaded holes, and the pair of moving blocks (18) are connected with two ends of the push plate (13); the material box (14) bottom has seted up horizontal mouth (16) along workstation (5) direction, get flitch (6) and run through and install in horizontal mouth (16), get and seted up square material mouth (7) of getting on flitch (6), the lower bottom surface and the workstation (5) upper surface butt of getting flitch (6), get flitch (6) one end and push pedal (13) lateral wall and be connected, the other end runs through the length that goes out thing workbin (14) and is greater than the displacement that lead screw (10) drive movable block (18).

3. A loading device for refractory brick production as claimed in claim 2, characterized in that the push plate (13) is U-shaped and opens in the direction of the die-casting groove (19).

4. A loading device for refractory brick production according to claim 2, characterized in that a baffle (21) is mounted on the screw (10) and on one side of the motor (9).

5. The feeding device for refractory brick production according to claim 2, characterized in that a sealing sleeve (15) is installed at the transverse opening (16) of the material taking plate (6) and the material box (14).

6. A loading device for refractory brick production according to claim 1, characterized in that the material tank (14) is provided with a material supplementing opening (22) on the upper surface.