Energy-saving building block and brick cutting device

Abstract

The utility model discloses an energy-saving building block and brick cutting device which comprises a base, a scattered cutting structure and a feeding table are arranged on the base from left to right at intervals, the feeding table is used for conveying bricks or building blocks, and the scattered cutting structure is used for cutting materials on the feeding table and transferring unqualified materials. The dispersed cutting structure comprises a first lead screw module arranged in the width direction of the base, an electric rotating disc is installed at the moving end of the first lead screw module, a first air cylinder is vertically installed on the electric rotating disc, a right-angle connecting frame is installed at the telescopic end of the first air cylinder, and a second air cylinder is vertically installed at the top end of the right-angle connecting frame. A fixing plate is installed at the telescopic end of the second air cylinder, a slitting part is arranged on the lower wall face of the fixing plate, and clamping assemblies are symmetrically installed on the two sides of the slitting part. According to the green brick cutting device, green bricks can be cut, unqualified block-shaped green bricks are collected and smashed, recycled brick materials are formed, the quality of the block-shaped green bricks is guaranteed, meanwhile, waste collection and utilization are achieved, and environmental protection and saving are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of brick cutting, in particular to an energy-saving building block and brick cutting device. Background Art

[0002] Energy-saving and environmentally friendly bricks are a new type of wall material made from recycled concrete, waste building materials or other wastes. Energy-saving and environmentally friendly bricks mainly use fly ash, coal slag, coal gangue, tailings slag, chemical slag or natural sand, sea mud, industrial waste, garbage incineration slag, etc. as the main raw materials. The use of these raw materials helps to reduce excessive exploitation of resources and environmental pollution. Therefore, the demand for energy-saving and environmentally friendly bricks is increasing.

[0003] In order to meet production needs, CN116493779A discloses an environmentally friendly aerated brick cutting system, including a conveyor line for transporting brick blanks; the conveyor line is provided with a cutting assembly, and also includes a suspension arranged on the conveyor line. Batch cutting can be performed during transportation to improve work efficiency. Since the cut bricks fit each other, if there are unqualified block bricks, it is not convenient to collect them. If they are collected directly, the block bricks on both sides will be damaged, which will lead to low production efficiency to a certain extent. And after the cutting is completed, only the excess bricks at the two ends are collected, and the block bricks of standard size will enter the collection of unqualified products only after drying and sintering, which will cause waste to a certain extent. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned problem and to design an energy-saving building block and brick cutting device, which can cut bricks and building blocks in batches and separate the cut bricks and building blocks by a certain distance, so as to facilitate the removal of unqualified bricks or building blocks.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is as follows: an energy-saving building block and brick cutting device comprises a base, on which a dispersed cutting structure and a feeding table are arranged at intervals from left to right, the feeding table is used to convey bricks or building blocks, the dispersed cutting structure is used to cut materials on the feeding table and transfer unqualified materials, the dispersed cutting structure comprises a first screw module arranged along the width direction of the base, an electric turntable is installed on the moving end of the first screw module, a first cylinder is vertically installed on the center of the upper wall of the electric turntable, a right-angle connecting frame is installed on the telescopic end of the first cylinder, a second cylinder located directly above the feeding table is vertically installed on the top of the right-angle connecting frame, a fixed plate is installed on the telescopic end of the second cylinder, a cutting portion is provided on the lower wall of the fixed plate, and clamping assemblies are symmetrically installed on both sides of the cutting portion;

[0006] The cutting part includes a fixed cutting knife vertically installed at the center of the lower wall of the fixed plate, a third cylinder is symmetrically and equidistantly installed on the lower wall of the fixed plate and on both sides of the fixed cutting knife, and a movable cutting knife parallel to the fixed cutting knife is installed at the telescopic end of the third cylinder.

[0007] Preferably, the clamping assembly includes a fourth cylinder vertically mounted on the lower wall of the fixed plate, a fifth cylinder arranged parallel to the fixed plate is mounted on the telescopic end of the fourth cylinder, a clamping plate is mounted on the telescopic end of the fifth cylinder, and the clamping plate is aligned with the center of the fixed plate.

[0008] Preferably, the feed table includes a groove seat with an opening facing upward, a conveyor belt extending forward and backward is installed in the groove seat, a rotating roller of the conveyor belt is movably inserted on the groove seat, and the rotating roller is equipped with a motor, and a support frame is provided in the groove seat corresponding to the area surrounded by the conveyor belt, and the upper and lower walls of the support frame are both in contact with the inner upper and lower walls of the conveyor belt to provide support when cutting bricks or blocks.

[0009] Preferably, it further comprises a recycling and processing structure, the recycling and processing structure is located on the left side of the decentralized cutting structure, and the recycling and processing structure comprises a pressing component and a moving component;

[0010] The pressing assembly includes a crushing box, which is installed on the upper wall of the base and located on one side of the dispersed cutting structure. A connecting plate is installed on the side wall of the crushing box, and a first hydraulic cylinder is vertically installed on the lower wall of the connecting plate. A pressure head parallel to the connecting plate is installed at the telescopic end of the first hydraulic cylinder, and a transverse extension rod is installed on the first hydraulic cylinder. A second hydraulic cylinder parallel to the first hydraulic cylinder is installed at one end of the transverse extension rod, and an electromagnet is installed at the telescopic end of the second hydraulic cylinder.

[0011] Preferably, the pressure head matches the inner wall surface of the return frame.

[0012] Preferably, the moving component includes a second screw module arranged on the base along the length direction of the base, and a receiving plate parallel to the base is installed on the moving end of the second screw module, and a return frame with an upward opening is installed on the receiving plate, and the upper wall of the return frame is installed on an iron block corresponding to the electromagnet.

[0013] Preferably, the second screw module corresponds to the central part below the crushing box.

[0014] Preferably, a stabilizing frame is installed between the motor and the slot seat.

[0015] The energy-saving building block and brick cutting device manufactured by utilizing the technical solution of the utility model can cut brick blanks or building block blanks through the cutting device to form bricks or building blocks. The cutting device expands the distance between adjacent bricks or building blocks to facilitate the cutting device to collect unqualified bricks or building blocks therein, thereby preventing the qualified bricks or building blocks on both sides from being damaged when collecting unqualified bricks or building blocks, thereby ensuring the quality of the bricks or building blocks. The cutting device recycles and crushes the bricks or building blocks that do not meet the quality requirements to form recycled materials. The cutting device compresses and molds the recycled materials to form new block-shaped brick blanks, thereby realizing the timely collection and utilization of waste materials and achieving environmental protection and saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main cross-sectional structure of the decentralized cutting structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the main cross-sectional structure of the recycling and processing structure of the utility model.

[0018] Figure 3 It is a side view cross-sectional structural schematic diagram of the dispersed cutting structure of the utility model.

[0019] Figure 4 It is a schematic diagram of a partial top view and cross-sectional structure of the recycling and processing structure of the utility model.

[0020] In the figure: 1. base, 2. first screw rod module, 3. electric turntable, 4. first cylinder, 5. right angle connecting frame, 6. second cylinder, 7. fixed plate, 8. fixed cutting knife, 9. third cylinder, 10. mobile cutting knife, 11. fourth cylinder, 12. fifth cylinder, 13. clamping plate, 14. slot seat, 15. rotating roller, 16. conveyor belt, 17. pulley, 18. belt, 19. motor, 20. support frame, 21. crushing box, 22. connecting plate, 23. first hydraulic cylinder, 24. horizontal extension rod, 25. second hydraulic cylinder, 26. electromagnet, 27. second screw rod module, 28. receiving plate, 29. return frame, 30. iron block, 31. stabilizing frame, 32. pressure head. DETAILED DESCRIPTION

[0021] The utility model is described in detail below with reference to the accompanying drawings:

[0022] like Figure 1-4 As shown, an energy-saving block or brick cutting device comprises a base 1, and the base 1 is provided with a recycling processing structure, a decentralized cutting structure and a feeding platform from left to right. The feeding platform is used to convey bricks or blocks, and the decentralized cutting structure is used to cut materials on the feeding platform and transfer unqualified materials to the recycling processing structure for recycling.

[0023] Among them, the dispersed cutting structure includes a first screw module 2 arranged along the width direction of the base 1, and an electric turntable 3 is installed on the movable end of the first screw module 2. A first cylinder 4 is vertically installed at the center of the upper wall of the electric turntable 3, and a right-angle connecting frame 5 is installed at the telescopic end of the first cylinder 4. A second cylinder 6 located directly above the feeding table is vertically installed at the top of the right-angle connecting frame 5. A fixed plate 7 is installed at the telescopic end of the second cylinder 6, and a fixed cutting knife 8 is vertically installed at the center of the lower wall of the fixed plate 7. A third cylinder 9 is symmetrically and equidistantly installed on the lower wall of the fixed plate 7 and located on both sides of the fixed cutting knife 8, and a movable cutting knife 10 parallel to the fixed cutting knife 8 is installed at the telescopic end of the third cylinder 9. Clamping components are symmetrically installed on the lower wall of the fixed plate 7 and on both sides of the length direction of the fixed cutting knife 8.

[0024] The clamping assembly includes a fourth cylinder 11 vertically mounted on the lower wall of the fixed plate 7, and a fifth cylinder 12 arranged parallel to the fixed plate 7 is mounted on the telescopic end of the fourth cylinder 11. A clamping plate 13 is mounted on the telescopic end of the fifth cylinder 12, and the clamping plate 13 is aligned with the center of the fixed plate 7.

[0025] The feed table includes a slot seat 14 with an opening facing upward. The slot seat 14 is installed on the base 1 and located on the side wall of the first screw module 2, and the length direction of the slot seat 14 is parallel to the third cylinder 9. Both ends of the longitudinal surfaces on both sides of the slot seat 14 are movably inserted with rotating rollers 15, and a conveyor belt 16 is mounted on the rotating roller 15. A pulley 17 is mounted on the rotating roller 15, and a belt 18 is mounted on the pulley 17. A motor 19 is installed at one end of the rotating roller 15, and a support frame 20 is installed between the longitudinal surfaces on both sides of the slot seat 14. The upper and lower wall surfaces of the support frame 20 are interactively attached to the inner upper and lower wall surfaces of the conveyor belt 16. A stabilizing frame 31 is installed between the motor 19 and the slot seat 14 for fixing the motor 19 and the slot seat 14.

[0026] The strip bricks are transferred to the conveyor belt 16, and the rotating roller 15 is driven to rotate by the motor 19. At the same time, with the cooperation of the pulley 17 and the belt 18, the conveyor belt 16 works, and the strip bricks move as a whole to the middle part of the conveyor belt 16. The support frame 20 plays the role of supporting the middle part of the conveyor belt 16. At this time, the fixed cutting knife 8 and the mobile cutting knife 10 are located above the strip bricks. The second cylinder 6 extends, driving the fixed plate 7 to descend, and the fixed cutting knife 8 and the mobile cutting knife 10 cut the strip bricks. The third cylinder 9 extends, and the mobile cutting knife 10 moves, pushing the fitted block bricks to move on the conveyor belt 16. The extension distance of the third cylinder 9 placed on both sides of the middle part of the fixed plate 7 gradually increases, and the distance between adjacent block bricks is expanded, which is convenient for collecting unqualified block bricks. When cutting the strip bricks, the fourth cylinder 11 is in a contracted state, through the operation of the screw module and the extension of the fourth cylinder 11. The clamping plate 13 is driven to align with the unqualified block bricks at different parts, and the fifth cylinder 12 is extended, and the clamping plate 13 clamps the block bricks. The first cylinder 4 is extended, and the unqualified block bricks leave the conveyor belt 16. The electric turntable 3 works, and the unqualified block bricks are aligned with the recycling and processing structure. The fifth cylinder 12 is retracted, and the unqualified block bricks enter the recycling and processing structure.

[0027] The recycling and processing structure includes a pressing component and a moving component. Among them, the pressing component includes a crushing box 21, which is installed on the upper wall of the base 1 and is located on one side of the dispersed cutting structure. A connecting plate 22 is installed on the side wall of the crushing box 21, and a first hydraulic cylinder 23 is vertically installed on the lower wall of the connecting plate 22. A pressure head 32 parallel to the connecting plate 22 is installed at the telescopic end of the first hydraulic cylinder 23, and the pressure head 32 matches the inner wall of the return frame 29. A transverse extension rod 24 is installed on the first hydraulic cylinder 23. A second hydraulic cylinder 25 parallel to the first hydraulic cylinder 23 is installed at one end of the transverse extension rod 24, and an electromagnet 26 is installed at the telescopic end of the second hydraulic cylinder 25.

[0028] The moving assembly includes a second screw module 27 arranged on the base 1 along the length direction of the base 1, and a receiving plate 28 parallel to the base 1 is installed on the moving end of the second screw module 27. The second screw module 27 corresponds to the central part below the crushing box 21. A return frame 29 with an upward opening is installed on the receiving plate 28, and an iron block 30 corresponding to the electromagnet 26 is installed on the upper wall of the return frame 29.

[0029] The crushing box 21 crushes the unqualified block bricks to form recycled brick materials. At this time, the receiving plate 28 and the return frame 29 are located below the crushing box 21, and the recycled brick materials fall onto the receiving plate 28 in the return frame 29. Then the second screw module 27 works to move the receiving plate 28 and the return frame 29 to a position below the pressure head 32. The first hydraulic cylinder 23 extends, the pressure head 32 descends, and the recycled brick materials in the return frame 29 are extruded to form new block bricks. The second hydraulic cylinder 25 extends, the electromagnet 26 fits the iron block 30, and the electromagnet 26 works to absorb the iron block 30. The second hydraulic cylinder 25 contracts, the return frame 29 rises, and detaches to form a new block brick. The first hydraulic cylinder 23 contracts, the pressure head 32 detaches from the new block brick, and then collects the new block brick left on the receiving plate 28. The collection and utilization of waste materials are realized, and environmental protection and saving are achieved.

Claims

1. An energy-saving building block or brick cutting device, comprising a base (1), on which a dispersed cutting structure and a feeding table are arranged at intervals from left to right, the feeding table is used to convey bricks or building blocks, and the dispersed cutting structure is used to cut materials on the feeding table and transfer unqualified materials, characterized in that: The dispersed cutting structure comprises a first screw module (2) arranged along the width direction of the base (1), an electric turntable (3) is installed on the movable end of the first screw module (2), a first cylinder (4) is vertically installed at the center of the upper wall of the electric turntable (3), a right-angle connecting frame (5) is installed at the telescopic end of the first cylinder (4), a second cylinder (6) located directly above the feeding table is vertically installed at the top of the right-angle connecting frame (5), a fixed plate (7) is installed at the telescopic end of the second cylinder (6), a cutting portion is arranged on the lower wall of the fixed plate (7), and clamping components are symmetrically installed on both sides of the cutting portion; The cutting section comprises a fixed cutting knife (8) vertically mounted at the center of the lower wall of the fixed plate (7), a third cylinder (9) symmetrically mounted on the lower wall of the fixed plate (7) and located at equal distances on both sides of the fixed cutting knife (8), and a movable cutting knife (10) parallel to the fixed cutting knife (8) is mounted at the telescopic end of the third cylinder (9).

2. The energy-saving block and brick cutting device according to claim 1, characterized in that: The clamping assembly comprises a fourth cylinder (11) vertically mounted on the lower wall of the fixed plate (7); a fifth cylinder (12) arranged parallel to the fixed plate (7) is mounted on the telescopic end of the fourth cylinder (11); a clamping plate (13) is mounted on the telescopic end of the fifth cylinder (12); and the clamping plate (13) is aligned with the center of the fixed plate (7).

3. The energy-saving block and brick cutting device according to claim 1, characterized in that: The feeding table comprises a groove seat (14) opening upward, a conveyor belt (16) extending forward and backward is installed in the groove seat (14), a rotating roller (15) of the conveyor belt (16) is movably inserted in the groove seat (14), and the rotating roller (15) is equipped with a motor (19), and a support frame (20) is arranged in the area enclosed by the conveyor belt (16) in the groove seat (14), and the upper and lower wall surfaces of the support frame (20) are both in contact with the inner upper and lower wall surfaces of the conveyor belt (16) to provide support when cutting bricks or blocks.

4. The energy-saving block and brick cutting device according to claim 3, characterized in that: It also includes a recycling and processing structure, which is located on the left side of the decentralized cutting structure, and includes a pressing component and a moving component; The pressing assembly comprises a crushing box (21), the crushing box (21) being mounted on the upper wall surface of the base (1) and being located on one side of the dispersed cutting structure; a connecting plate (22) being mounted on the side wall surface of the crushing box (21); a first hydraulic cylinder (23) being vertically mounted on the lower wall surface of the connecting plate (22); a pressure head (32) being mounted on the telescopic end of the first hydraulic cylinder (23) and being parallel to the connecting plate (22); a transverse extension rod (24) being mounted on the first hydraulic cylinder (23); a second hydraulic cylinder (25) being mounted on one end of the transverse extension rod (24) and being parallel to the first hydraulic cylinder (23); and an electromagnet (26) being mounted on the telescopic end of the second hydraulic cylinder (25).

5. The energy-saving block and brick cutting device according to claim 4, characterized in that: The pressure head (32) matches the inner wall surface of the return frame (29).

6. The energy-saving block and brick cutting device according to claim 4, characterized in that: The moving assembly comprises a second screw module (27) arranged on the base (1) along the length direction of the base (1); a receiving plate (28) parallel to the base (1) is installed on the moving end of the second screw module (27); a return frame (29) with an opening facing upward is installed on the receiving plate (28); and an upper wall surface of the return frame (29) is installed on an iron block (30) corresponding to the electromagnet (26).

7. The energy-saving block and brick cutting device according to claim 6, characterized in that: The second screw module (27) corresponds to the central portion below the crushing box (21).

8. The energy-saving block and brick cutting device according to claim 3, characterized in that: A stabilizing frame (31) is installed between the motor (19) and the slot seat (14).

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