Extrusion device for sintered brick production

Abstract

The utility model belongs to the technical field of sintered brick production, and discloses an extrusion device for sintered brick production, which comprises a discharge base, an extrusion frame, a hydraulic telescopic rod, a first pressing plate, a second pressing plate, a movement adjusting mechanism and a push-out mechanism, the surface of the hydraulic telescopic rod is fixedly connected with the top of the extrusion frame, the output end of the hydraulic telescopic rod is fixedly connected with the top of the first pressing plate, the second pressing plate is arranged in the extrusion frame, and the movable adjusting mechanism is arranged on the right side of the extrusion frame and the discharging base and connected with the second pressing plate. The push-out mechanism is arranged on the rear side of the discharging base. The extrusion device for sintered brick production solves the problems that when an existing extrusion device for sintered brick production conducts extrusion forming on sintered bricks, a user needs to manually take out the sintered bricks, the operation is troublesome, meanwhile, the extrusion device can cause danger to the user, and the user cannot take out the sintered bricks conveniently for use.

Description

Technical Field

[0001] The utility model belongs to the technical field of sintered brick production, and in particular relates to an extrusion device for sintered brick production. Background Art

[0002] Sintered brick is a common building material, which is made of clay or other ceramic raw materials through molding, drying and high-temperature sintering. It has high strength and durability and is widely used in the construction field.

[0003] At present, when making mud blanks for sintered bricks, threads are usually used to feed the clay used to make the mud blanks into molds for production. However, the degree of compression of the clay inside the mud blanks formed by the threaded feeding method is inconsistent, so that the density of the mud blanks is high in some places and low in other places. The fired bricks are not fired completely inside, which poses a hidden danger to the use of the sintered bricks. Therefore, an extrusion device for sintered brick production is needed when producing sintered bricks.

[0004] However, the existing extrusion device for producing sintered bricks requires the user to manually take out the sintered bricks when extruding the sintered bricks, which is troublesome. At the same time, the extrusion device may cause danger to the user and is inconvenient for the user to take out and use. Utility Model Content

[0005] The utility model aims to provide an extrusion device for producing sintered bricks to solve the technical problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: an extrusion device for sintered brick production, comprising a discharge base, an extrusion frame, a hydraulic telescopic rod, a first pressing plate, a second pressing plate, a movable adjustment mechanism and a push-out mechanism, the top of the discharge base is fixedly connected to the bottom of the extrusion frame, the surface of the hydraulic telescopic rod is fixedly connected to the top of the extrusion frame, the output end of the hydraulic telescopic rod is fixedly connected to the top of the first pressing plate, the second pressing plate is arranged inside the extrusion frame, the movable adjustment mechanism is arranged on the right side of the extrusion frame and the discharge base, the movable adjustment mechanism is connected to the second pressing plate, the push-out mechanism is arranged on the rear side of the discharge base, and a feed pipe is connected through one side of the extrusion frame;

[0007] The ejection mechanism includes an electric telescopic column and a push plate, the front side of the electric telescopic column is fixedly connected to the rear side of the discharge base, the output end of the electric telescopic column is fixedly connected to the rear side of the push plate, and the push plate is arranged inside the discharge base;

[0008] The movable adjustment mechanism includes two fixed blocks, a servo motor, a one-way screw, a movable block and a connecting block. One side of the fixed block is fixedly connected to one side of the extrusion frame, the top of the fixed block is fixedly connected to the bottom of the servo motor, the output end of the servo motor is fixedly connected to the top of the one-way screw, the surface of the one-way screw is connected to the internal thread of the movable block, one side of the movable block is fixedly connected to one side of the connecting block, and the side of the connecting block away from the movable block is fixedly connected to the second pressing plate.

[0009] Preferably, a side of the second pressing plate away from the connecting block is fixedly connected to a limiting sliding block, and inner walls of the extrusion frame and the discharge base are provided with limiting sliding grooves used in conjunction with the limiting sliding block.

[0010] Preferably, the left side of the extrusion frame is threadedly connected to a limiting column, and the surface of the limiting column is threadedly connected to a limiting slider.

[0011] Preferably, auxiliary movable notches are provided on the right sides of the extrusion frame and the discharge base, and the auxiliary movable notches are used in conjunction with the connection block.

[0012] Preferably, a folding baffle is fixedly connected to the bottom of the connecting block, the folding baffle is movably connected to the inner wall of the extrusion frame and the discharge base, and the folding baffle is located in the auxiliary movable notch.

[0013] Preferably, a limit bearing is sleeved and connected to the bottom of the one-way screw, and the surface of the limit bearing is fixedly connected to the inner wall of the fixed block.

[0014] Preferably, an auxiliary block is fixedly connected to one side of the fixed block, a limiting slide bar is fixedly connected between the two auxiliary blocks, and a sliding block is sleeved and connected to the surface of the limiting slide bar.

[0015] The utility model has the following advantages:

[0016] 1. This kind of extrusion device for producing sintered bricks is provided with a discharge base, an extrusion frame, a hydraulic telescopic rod, a first pressing plate, a second pressing plate, two fixed blocks, a servo motor, a one-way screw, a moving block, a connecting block, an electric telescopic column and a pushing plate. When producing sintered bricks, the user drives the first pressing plate to move through the hydraulic telescopic rod to extrude the sintered bricks. Then the user rotates the limit column to disengage the limit column from the limit slider. Then the user starts the servo motor, the servo motor drives the one-way screw to rotate, the one-way screw drives the moving block to move, the moving block drives the connecting block to move, the connecting block drives the second pressing plate to move, the second pressing plate moves downward, and the second pressing plate contacts the inner wall of the discharge base. Then the user starts the electric telescopic column, and the electric telescopic column drives the pushing plate to push out the extruded sintered bricks, thereby facilitating the discharge and removal.

[0017] 2. This extrusion device for sintered brick production can horizontally limit the moving block by setting an auxiliary block, a limiting slide rod and a sliding block, thereby preventing the moving block from rotating when the one-way screw rotates, reducing the wear of the moving block, making the moving block easier to move, and extending the service life of the moving block. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a right side cross-sectional structural schematic diagram of the extrusion device for producing sintered bricks of the utility model;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the extrusion device for producing sintered bricks of the utility model, viewed from the right and looking upward;

[0022] Figure 4 It is a rear cross-sectional structural schematic diagram of the utility model extrusion device for sintered brick production.

[0023] Explanation of markings in the figure: 1. Discharge base; 2. Extrusion frame; 3. Hydraulic telescopic rod; 4. First pressure plate; 5. Second pressure plate; 6. Electric telescopic column; 7. Push plate; 8. Fixed block; 9. Servo motor; 10. One-way screw; 11. Moving block; 12. Connecting block; 13. Limit column; 14. Limit slide block; 15. Auxiliary moving notch; 16. Folding baffle; 17. Limit slide groove; 18. Feed pipe; 19. Limit bearing; 20. Auxiliary block; 21. Limit slide rod; 22. Sliding block. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0025] like Figure 1-4As shown, the utility model is an extrusion device for sintered brick production, comprising a discharge base 1, an extrusion frame 2, a hydraulic telescopic rod 3, a first pressing plate 4, a second pressing plate 5, a movable adjustment mechanism and a pushing mechanism, the top of the discharge base 1 is fixedly connected to the bottom of the extrusion frame 2, the surface of the hydraulic telescopic rod 3 is fixedly connected to the top of the extrusion frame 2, the output end of the hydraulic telescopic rod 3 is fixedly connected to the top of the first pressing plate 4, the second pressing plate 5 is arranged inside the extrusion frame 2, the movable adjustment mechanism is arranged on the right side of the extrusion frame 2 and the discharge base 1, the movable adjustment mechanism is connected to the second pressing plate 5, the pushing mechanism is arranged on the rear side of the discharge base 1, and a feed pipe 18 is connected through one side of the extrusion frame 2; the pushing mechanism comprises an electric telescopic column 6 and a pushing plate 7, the front side of the electric telescopic column 6 is fixedly connected to the rear side of the discharge base 1, the output end of the electric telescopic column 6 is fixedly connected to the rear side of the pushing plate 7, and the pushing plate 7 is arranged inside the discharge base 1;The mobile adjustment mechanism includes two fixed blocks 8, a servo motor 9, a one-way screw 10, a mobile block 11 and a connecting block 12. One side of the fixed block 8 is fixedly connected to one side of the extrusion frame 2, the top of the top fixed block 8 is fixedly connected to the bottom of the servo motor 9, the output end of the servo motor 9 is fixedly connected to the top of the one-way screw 10, the surface of the one-way screw 10 is connected to the internal thread of the mobile block 11, one side of the mobile block 11 is fixedly connected to one side of the connecting block 12, and the side of the connecting block 12 away from the mobile block 11 is fixedly connected to the second pressing plate 5. By setting the discharge base 1, the extrusion frame 2, the hydraulic telescopic rod 3, the first pressing plate 4, the second pressing plate 5, the two fixed blocks 8, the servo motor 9, the one-way screw 1 0, moving block 11, connecting block 12, electric telescopic column 6 and push plate 7. When producing sintered bricks, the user drives the first pressing plate 4 to move through the hydraulic telescopic rod 3 to extrude the sintered bricks, and then the user rotates the limit column 13 to disengage the limit column 13 from the limit slider 14, and then the user starts the servo motor 9, the servo motor 9 drives the one-way screw 10 to rotate, the one-way screw 10 drives the moving block 11 to move, the moving block 11 drives the connecting block 12 to move, the connecting block 12 drives the second pressing plate 5 to move, so that the second pressing plate 5 moves down, so that the second pressing plate 5 contacts the inner wall of the discharge base 1, and then the user starts the electric telescopic column 6, and the electric telescopic column 6 drives the push plate 7 to push out the extruded sintered bricks. The second pressing plate 5 is fixedly connected to the limiting slider 14 on one side away from the connecting block 12. The inner walls of the extrusion frame 2 and the discharging base 1 are provided with limiting slide grooves 17 used in conjunction with the limiting slider 14. The limiting slider 14 and the limiting slide groove 17 are provided to horizontally limit the second pressing plate 5, making it easier to move the second pressing plate 5. The left side of the extrusion frame 2 is threadedly connected to the limiting column 13, and the surface of the limiting column 13 is threadedly connected to the limiting slider 14. The limiting column 13 is provided to fix the second pressing plate 5 to prevent the second pressing plate 5 from sliding when the sintered brick is extruded. The right side of the extrusion frame 2 and the discharging base 1 is provided with an auxiliary moving notch 15. The auxiliary moving notch 15 is used in conjunction with the connecting block 12. The auxiliary moving notch 15 is provided to make the connecting block 12 move more easily and provide the connecting block 12 with a moving space. A folding baffle 16 is fixedly connected to the bottom of the connecting block 12. The folding baffle 16 is movably connected to the inner wall of the extrusion frame 2 and the discharging base 1. The folding baffle 16 is located in the auxiliary moving notch 15. The folding baffle 16 is provided to cover the auxiliary moving notch 15. A limit bearing 19 is sleeved and connected to the bottom of the one-way screw 10. The surface of the limit bearing 19 is fixedly connected to the inner wall of the fixed block 8. The limit bearing 19 is provided to limit the one-way screw 10 to prevent the one-way screw 10 from changing its position when rotating. ;

[0026] This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figures 1 to 3An auxiliary block 20 is fixedly connected to one side of the fixed block 8, and a limiting slide bar 21 is fixedly connected between the two auxiliary blocks 20. A sliding block 22 is sleeved on the surface of the limiting slide bar 21. By setting the auxiliary block 20, the limiting slide bar 21 and the sliding block 22, the moving block 11 can be horizontally limited to prevent the moving block 11 from rotating when the one-way screw 10 rotates, thereby reducing the wear of the moving block 11, making it easier for the moving block 11 to move, and extending the service life of the moving block 11.

[0027] The working principle of the extrusion device for sintered brick production is as follows: when producing sintered bricks, the user drives the first pressing plate 4 to move through the hydraulic telescopic rod 3 to extrude the sintered bricks, and then the user rotates the limit column 13 to disengage the limit column 13 from the limit slider 14, and then the user starts the servo motor 9, the servo motor 9 drives the one-way screw 10 to rotate, the one-way screw 10 drives the moving block 11 to move, the moving block 11 drives the connecting block 12 to move, and the connecting block 12 drives the second pressing plate 5 to move, so that the second pressing plate 5 moves down, so that the second pressing plate 5 contacts the inner wall of the discharge base 1, and then the user starts the electric telescopic column 6, and the electric telescopic column 6 drives the push plate 7 to push out the extruded sintered bricks.

[0028] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. An extrusion device for producing sintered bricks, comprising a discharge base (1), an extrusion frame (2), a hydraulic telescopic rod (3), a first pressing plate (4), a second pressing plate (5), a moving adjustment mechanism and an ejection mechanism, characterized in that: The top of the discharge base (1) is fixedly connected to the bottom of the extrusion frame (2), the surface of the hydraulic telescopic rod (3) is fixedly connected to the top of the extrusion frame (2), the output end of the hydraulic telescopic rod (3) is fixedly connected to the top of the first pressing plate (4), the second pressing plate (5) is arranged inside the extrusion frame (2), the movable adjustment mechanism is arranged on the right side of the extrusion frame (2) and the discharge base (1), the movable adjustment mechanism is connected to the second pressing plate (5), the ejection mechanism is arranged on the rear side of the discharge base (1), and a feed pipe (18) is connected to one side of the extrusion frame (2); The ejection mechanism comprises an electric telescopic column (6) and a push plate (7), the front side of the electric telescopic column (6) being fixedly connected to the rear side of the discharge base (1), the output end of the electric telescopic column (6) being fixedly connected to the rear side of the push plate (7), and the push plate (7) being arranged inside the discharge base (1); The movable adjustment mechanism comprises two fixed blocks (8), a servo motor (9), a one-way screw (10), a movable block (11) and a connecting block (12); one side of the fixed block (8) is fixedly connected to one side of the extrusion frame (2); the top of the fixed block (8) is fixedly connected to the bottom of the servo motor (9); the output end of the servo motor (9) is fixedly connected to the top of the one-way screw (10); the surface of the one-way screw (10) is connected to the internal thread of the movable block (11); one side of the movable block (11) is fixedly connected to one side of the connecting block (12); and the side of the connecting block (12) away from the movable block (11) is fixedly connected to the second pressing plate (5).

2. The extrusion device for producing sintered bricks according to claim 1, characterized in that: A side of the second pressing plate (5) away from the connecting block (12) is fixedly connected to a limiting slide block (14), and inner walls of the extrusion frame (2) and the discharge base (1) are provided with limiting slide grooves (17) for use with the limiting slide block (14).

3. The extrusion device for producing sintered bricks according to claim 2, characterized in that: The left side of the extrusion frame (2) is threadedly connected to a limit column (13), and the surface of the limit column (13) is threadedly connected to a limit slider (14).

4. The extrusion device for producing sintered bricks according to claim 1, characterized in that: An auxiliary movable notch (15) is provided on the right side of the extrusion frame (2) and the discharge base (1), and the auxiliary movable notch (15) is used in conjunction with the connection block (12).

5. The extrusion device for producing fired bricks according to claim 1, characterized in that: A folding baffle (16) is fixedly connected to the bottom of the connecting block (12), and the folding baffle (16) is movably connected to the inner wall of the extrusion frame (2) and the discharge base (1), and the folding baffle (16) is located in the auxiliary movable notch (15).

6. The extrusion device for producing fired bricks according to claim 1, characterized in that: A limit bearing (19) is sleeved and connected to the bottom of the one-way screw rod (10), and a surface of the limit bearing (19) is fixedly connected to the inner wall of the fixed block (8).

7. The extrusion device for producing sintered bricks according to claim 1, characterized in that: An auxiliary block (20) is fixedly connected to one side of the fixed block (8), a limit slide bar (21) is fixedly connected between the two auxiliary blocks (20), and a sliding block (22) is sleeved and connected to the surface of the limit slide bar (21).

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