Brick pressing device for preparing high-strength aluminum silicon carbide carbon bricks

Abstract

The utility model relates to the technical field of preparation of aluminum silicon carbide carbon bricks, and discloses a brick pressing device for preparation of high-strength aluminum silicon carbide carbon bricks, the brick pressing device comprises a rack, and the rack is internally provided with a movable butt joint feeding structure; a top brick pressing mechanism is arranged at the top of the rack, the movable butt joint feeding structure comprises a side supporting frame fixedly installed at the top of the rack, and a storage box is fixedly installed at the top of the side supporting frame. According to the brick pressing device for preparation of the high-strength aluminum silicon carbide carbon bricks, a first motor drives an auger to rotate so that carbon brick preparation materials stored in a storage box can be guided out and fall on the top of a filling through cylinder, and then a second motor drives a lead screw to rotate in the forward direction so that the filling through cylinder can be driven to move to the bottom of a top inserting mold; and then the top inserting mold descends, the bottom inserting mold ascends, materials of the filling through cylinder can be extruded, a plurality of hydraulic cylinders are unfolded to push the bottom inserting mold to continue to ascend, the carbon bricks extruded and formed in the filling through cylinder can be ejected out of the outside, and therefore the effect of convenient use is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum silicon carbide carbon brick preparation, in particular to a brick pressing device for preparing high-strength aluminum silicon carbide carbon bricks. Background Art

[0002] In infrastructure construction, concrete and sand and gravel are often made into bricks. In the brick-making process, not only the raw materials need to be poured into a mold box with a mold, but also a certain amount of pressure needs to be applied to compact the slurry.

[0003] Chinese patent publication number CN216803852U proposes "a brick pressing device for preparing low-carbon aluminum silicon carbide carbon bricks containing nanocarbon". The technical solution proposes the problem that "when the existing hydraulic brick making machine makes hydraulic bricks, the upper half of the brick's direct force-bearing part has a large pressure, and the lower half has a small force, resulting in uneven density of the brick; while the vibrating block brick making machine has a large pressure at the part where the brick vibrates, and the upper half has a small vibration force, which also leads to uneven density of the brick". The utility model provides the following technical solution: "The through hole is aligned with the inverted mold hole, and the support block can slide into the through hole. The upper mold is located on the upper side of the brick pressing frame, and the lower mold is located on the lower side of the brick pressing frame. The material used for pressing the brick is added into the through hole, the upper mold moves downward, and the material used for pressing the brick is directly pressed. The lower mold moves upward, and the lower mold presses the support block. The support block moves upward, so that the support block can press the material used for pressing the brick from bottom to top, thereby achieving equal pressure on the upper half of the brick and force on the lower half, making the density of the brick more uniform."

[0004] The above scheme has the following defects: there are multiple through holes inside the brick pressing frame, which require the addition of materials used for pressing bricks, and the above device is not provided with a structure for adding materials, and it cannot be automatically demolded after pressing is completed, so it is not convenient in practice. Therefore, a brick pressing device for preparing high-strength aluminum silicon carbide carbon bricks is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a brick pressing device for preparing high-strength aluminum silicon carbide carbon bricks, which has the advantage of being easy to use.

[0006] In summary, the utility model provides the following technical solutions: a brick pressing device for preparing high-strength aluminum silicon carbide carbon bricks, comprising a frame, wherein a mobile docking and feeding structure is arranged inside the frame; and a top brick pressing mechanism is arranged on the top of the frame.

[0007] The mobile docking and feeding structure includes a side support frame fixedly installed on the top of the frame, a material storage box is fixedly installed on the top of the side support frame, a No. 1 motor is fixedly installed on the top of the material storage box, a screw dragon that penetrates into the interior of the material storage box is fixedly installed on the bottom output end of the No. 1 motor, a filling cylinder that penetrates into the interior of the frame is slidably installed on the top of the frame, a base frame that penetrates into the interior of the frame is fixedly installed on the bottom of the filling cylinder, a cross plate is fixedly installed inside the base frame, a plurality of hydraulic cylinders that penetrate into the top of the cross plate are fixedly installed on the bottom of the cross plate, a bottom expansion end of the plurality of hydraulic cylinders is fixedly installed with a bottom mold located at the top of the cross plate, a cross bar that penetrates into the interior of the lower bottom wall of the base frame is fixedly installed inside the frame, a No. 2 motor is fixedly installed on the right side of the frame, and a lead screw that penetrates into the frame and the cross plate is fixedly installed on the left output end of the No. 2 motor.

[0008] Furthermore, the top brick pressing mechanism includes a plurality of top frames fixedly mounted on the top of the frame, a connecting plate fixedly mounted on the top of the plurality of top frames, and a top insert mold slidably mounted on the outside of the plurality of top frames.

[0009] Furthermore, the side support frame is located at one end close to the left side of the frame, the exterior of the side support frame is a "7"-shaped structure, and the auger is rotatably connected to the upper top wall of the storage box.

[0010] The beneficial effect of adopting the above further solution is that the storage box is supported on the top of the frame by the side support frame.

[0011] Furthermore, the auger is located at the outlet of the storage box, and an outer shield is fixedly installed on the top of the filling cylinder.

[0012] The beneficial effect of adopting the above further scheme is that motor No. 1 drives the auger to rotate to bring the material inside the storage box out, and then falls into the inside of the filling cylinder. The outside of the filling cylinder is shielded by the installed outer shield to prevent the material used for pressing bricks from spilling out from the top of the filling cylinder.

[0013] Furthermore, the base frame is movably installed inside the frame, the plurality of hydraulic cylinders are fixedly installed at the bottom of the inner cavity of the base frame, and the bottom insert mold slides up and down outside the base frame.

[0014] The beneficial effect of adopting the above further solution is that the filling cylinder can be driven to move synchronously on the top of the frame through the movement of the base frame.

[0015] Furthermore, the bottom insert mold is located at the bottom of the filling tube, and the bottom frame slides left and right outside the cross bar.

[0016] The beneficial effect of adopting the above further solution is that the bottom of the filling tube is squeezed by moving the bottom insert mold upward, and the bottom frame is restricted to move left and right inside the frame by the cross bar.

[0017] Furthermore, the lead screw is rotatably installed inside the frame, and the lead screw is threadedly connected to the cross plate.

[0018] The beneficial effect of adopting the above further solution is that the No. 2 motor drives the lead screw to rotate forward and reversely, which can force the base frame to drive the filling cylinder to move left and right.

[0019] Furthermore, the top frame is located on the outside of the filling tube, the top frame and the connecting plate are both located on the right side of the side support frame, and the height of the top insert mold is greater than the height of the outer shield.

[0020] The beneficial effect of adopting the above further scheme is that the top mold is supported on the top of the frame by the connecting plate, and the top mold can be lowered to squeeze the top of the filling tube. The height of the top mold is greater than the height of the outer shield to prevent the top mold from descending and causing pressure on the outer shield.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] The brick pressing device for preparing high-strength aluminum silicon carbide carbon bricks can drive the auger to rotate by the No. 1 motor to guide the carbon brick preparation materials stored in the storage box to the outside and drop them on the top of the filling cylinder. Then, the No. 2 motor drives the lead screw to rotate positively to drive the filling cylinder to move to the bottom of the top die. Then, the top die descends and the bottom die rises to extrude the material in the filling cylinder. Multiple hydraulic cylinders are deployed to push the bottom die to continue to rise, so that the carbon bricks extruded in the filling cylinder can be pushed out to the outside, thereby achieving the effect of convenient use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0024] Figure 2 This is a front view of the structure of the utility model;

[0025] Figure 3 It is a top view of the frame of the utility model.

[0026] Description of reference numerals:

[0027] 1. Frame; 2. Side support frame; 3. Storage box; 4. No. 1 motor; 5. Auger; 6. Filling cylinder; 7. Base frame; 8. Cross plate; 9. Hydraulic cylinder; 10. Bottom insert mold; 11. Cross bar; 12. No. 2 motor; 13. Lead screw; 14. Top frame; 15. Connecting plate; 16. Top insert mold. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-3 A brick pressing device for preparing high-strength aluminum silicon carbide carbon bricks in this embodiment includes a frame 1, a mobile docking and feeding structure is arranged inside the frame 1; and a top brick pressing mechanism is arranged on the top of the frame 1.

[0030] The mobile docking feeding structure includes a side support frame 2 fixedly installed on the top of the frame 1, the side support frame 2 is located at one end close to the left side of the frame 1, the outside of the side support frame 2 is a "7"-shaped structure, and a storage box 3 is fixedly installed on the top of the side support frame 2. The storage box 3 is supported on the top of the frame 1 by the side support frame 2, and the materials for preparing the aluminum silicon carbide carbon bricks are stored in the storage box 3. A No. 1 motor 4 is fixedly installed on the top of the storage box 3, and a No. 1 motor 4 is fixedly installed at the bottom output end of the No. 1 motor 4. The internal auger 5 is rotatably connected to the upper top wall of the storage box 3. The auger 5 is located at the outlet of the storage box 3. Motor 4 drives the auger 5 to rotate to bring the material inside the storage box 3 out to the outside, and then falls into the inside of the filling cylinder 6. The top of the frame 1 is slidably installed with a filling cylinder 6 that penetrates into it. The top of the filling cylinder 6 is fixedly installed with an outer shield. The outside of the filling cylinder 6 is shielded by the installed outer shield to prevent the material used for pressing bricks from spilling out from the top of the filling cylinder 6.

[0031] A base frame 7 penetrating into the interior of the frame 1 is fixedly installed at the bottom of the filling cylinder 6, and the base frame 7 is movably installed inside the frame 1. The movement of the base frame 7 can drive the filling cylinder 6 to move synchronously on the top of the frame 1. A cross plate 8 is fixedly installed inside the base frame 7, and a plurality of hydraulic cylinders 9 penetrating to the top of the cross plate 8 are fixedly installed at the bottom. The plurality of hydraulic cylinders 9 are all fixedly installed at the bottom of the inner cavity of the base frame 7, and a bottom mold 10 located at the top of the cross plate 8 is fixedly installed at the top expansion end of the plurality of hydraulic cylinders 9. The bottom mold 10 slides up and down on the outside of the base frame 7. The bottom mold 10 is located at the bottom of the filling cylinder 6, and the height of the bottom mold 10 is greater than the height of the filling cylinder 6. The bottom of the filling cylinder 6 is squeezed by moving the bottom mold 10 upward.

[0032] A cross bar 11 is fixedly installed inside the frame 1 and passes through the lower bottom wall of the base frame 7. The base frame 7 slides left and right on the outside of the cross bar 11, and the base frame 7 is restricted to move left and right inside the frame 1 by the cross bar 11. A No. 2 motor 12 is fixedly installed on the right side of the frame 1, and a lead screw 13 that passes through the frame 1 and the cross plate 8 is fixedly installed on the left output end of the No. 2 motor 12. The lead screw 13 is rotatably installed inside the frame 1, and the lead screw 13 is threadedly connected to the cross plate 8. The No. 2 motor 12 drives the lead screw 13 to rotate forward and reversely, which can force the base frame 7 to drive the filling cylinder 6 to move left and right.

[0033] The top brick pressing mechanism includes a plurality of top frames 14 fixedly mounted on the top of the frame 1, the top frames 14 being located on the outside of the filling tube 6, a connecting plate 15 being fixedly mounted on the top of the plurality of top frames 14, the top frames 14 and the connecting plate 15 being both located on the right side of the side support frame 2, a top insert mold 16 being slidably mounted on the outside of the plurality of top frames 14, the top insert mold 16 being supported on the top of the frame 1 by the connecting plate 15, the top insert mold 16 being lowered to squeeze the top of the filling tube 6, the height of the top insert mold 16 being greater than the height of the outer shield, the height of the top insert mold 16 being greater than the height of the outer shield being able to prevent the top insert mold 16 from descending and causing compression to the outer shield.

[0034] The working principle of the above embodiment is:

[0035] When in use, first, multiple hydraulic cylinders 9 are expanded to push the bottom mold 10 to rise and insert it into the interior of the filling cylinder 6, thereby sealing the bottom of the filling cylinder 6. Then, the No. 1 motor 4 drives the auger 5 to rotate to bring the carbon brick preparation material stored in the storage box 3 out to the outside and fall on the top of the filling cylinder 6. After the top of the filling cylinder 6 is scraped flat with a scraper, the No. 2 motor 12 drives the screw 13 to rotate forward, forcing the base frame 7 to drive the filling cylinder 6 to move to the right to the bottom of the top mold 16. Then, the external power device is connected to the top mold 16 to push it down to squeeze the top of the filling cylinder 6. At this time, multiple hydraulic cylinders 9 are expanded to push the bottom mold 10 to rise to squeeze the bottom of the carbon brick preparation material. Thus, the upper and lower extrusion can make the carbon bricks evenly stressed up and down. After the pressing is completed, the No. 2 motor 12 drives the screw 13 to rotate in the opposite direction to force the base frame 7 to drive the filling cylinder 6 to move to the left to the bottom of the storage box 3. Finally, multiple hydraulic cylinders 9 are expanded again to push the bottom mold 10 to rise, so that the carbon bricks inside the filling cylinder 6 can be pushed out to the outside.

Claims

1. A brick pressing device for preparing high-strength aluminum silicon carbide carbon bricks, comprising a frame (1), characterized in that: A movable docking and feeding structure is provided inside the frame (1); a top brick pressing mechanism is provided on the top of the frame (1); The mobile docking feeding structure comprises a side support frame (2) fixedly mounted on the top of a frame (1); a material storage box (3) is fixedly mounted on the top of the side support frame (2); a No. 1 motor (4) is fixedly mounted on the top of the material storage box (3); an auger (5) penetrating into the interior of the material storage box (3) is fixedly mounted on the bottom output end of the No. 1 motor (4); a filling cylinder (6) penetrating into the interior of the frame (1) is slidably mounted on the top of the frame (1); a bottom frame (7) penetrating into the interior of the frame (1) is fixedly mounted on the bottom of the filling cylinder (6); and the bottom of the bottom frame (7) is A horizontal plate (8) is fixedly installed inside, a plurality of hydraulic cylinders (9) are fixedly installed at the bottom of the horizontal plate (8) and penetrate to the top thereof, a bottom insert mold (10) located at the top of the horizontal plate (8) is fixedly installed at the top expansion end of the plurality of hydraulic cylinders (9), a horizontal bar (11) is fixedly installed inside the frame (1) and penetrates to the inside of the bottom wall of the bottom frame (7), a No. 2 motor (12) is fixedly installed on the right side of the frame (1), and a lead screw (13) is fixedly installed at the left output end of the No. 2 motor (12) and penetrates to the inside of the frame (1) and the horizontal plate (8).

2. The brick pressing device for preparing high-strength aluminum silicon carbide carbon bricks according to claim 1 is characterized in that: The top brick pressing mechanism comprises a plurality of top frames (14) fixedly mounted on the top of the frame (1), a connecting plate (15) being fixedly mounted on the top of the plurality of top frames (14), and a top insert mold (16) being slidably mounted on the outside of the plurality of top frames (14).

3. The brick pressing device for preparing high-strength aluminum silicon carbide carbon bricks according to claim 1 is characterized in that: The side support frame (2) is located at one end close to the left side of the frame (1); the exterior of the side support frame (2) is a "7"-shaped structure; the auger (5) is rotatably connected to the upper top wall of the material storage box (3).

4. The brick pressing device for preparing high-strength aluminum silicon carbide carbon bricks according to claim 2 is characterized in that: The auger (5) is located at the outlet of the material storage box (3), and an outer protective cover is fixedly mounted on the top of the filling cylinder (6).

5. The brick pressing device for preparing high-strength aluminum silicon carbide carbon bricks according to claim 1 is characterized in that: The base frame (7) is movably mounted inside the frame (1), the plurality of hydraulic cylinders (9) are fixedly mounted on the bottom of the inner cavity of the base frame (7), and the bottom insert mold (10) slides up and down outside the base frame (7).

6. The brick pressing device for preparing high-strength aluminum silicon carbide carbon bricks according to claim 1 is characterized in that: The bottom insert mold (10) is located at the bottom of the filling tube (6), and the bottom frame (7) slides left and right outside the cross bar (11).

7. The brick pressing device for preparing high-strength aluminum silicon carbide carbon bricks according to claim 1 is characterized in that: The lead screw (13) is rotatably mounted inside the frame (1), and the lead screw (13) is threadedly connected to the cross plate (8).

8. The brick pressing device for preparing high-strength aluminum silicon carbide carbon bricks according to claim 4 is characterized in that: The top frame (14) is located outside the filling tube (6), the top frame (14) and the connecting plate (15) are both located on the right side of the side support frame (2), and the height of the top insert mold (16) is greater than the height of the outer shield.

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