Automatic blank cutting device for sintered perforated brick production

Abstract

The utility model relates to the technical field of automatic blank cutting devices, and discloses an automatic blank cutting device for sintered perforated brick production, which comprises a protection box, a protection door is arranged on the outer wall of the front end of the protection box, the protection door is rotatably connected with the protection box through a hinge, and a handle is fixedly connected to the front end of the right side of the protection door. A linear guide rail is fixedly connected to the inner wall of the top of the protection box, a sliding block is slidably connected to the outer wall of the linear guide rail, a moving plate is fixedly connected to the bottom of the sliding block, a motor is fixedly connected to the middle end of the bottom of the moving plate, and a lead screw is fixedly connected to the output end of the motor. According to the brick cutting device, the linear guide rail and the sliding block move on the movable disc, the fixed disc moves up and down, brick blanks of different sizes can be cut, cutting workpieces do not need to be replaced, operation is convenient, the distance between the folding telescopic frame and the cutter is adjusted through the movable disc, the brick blanks with different needed distances are cut, and the cutting efficiency is improved. And different requirements are met for cutting.

Description

Technical Field

[0001] This utility model relates to the technical field of automatic blank cutting devices, specifically an automatic blank cutting device for the production of sintered porous bricks. Background Technology

[0002] Sintered hollow bricks, or simply hollow bricks, are bricks with vertical holes made from shale, coal gangue, or fly ash as the main raw materials and fired. During the production of sintered hollow bricks, the raw materials are mixed, digested, and rolled and mixed before being pressed into the required shape. After pressing, the brick blanks need to be cut. The existing production equipment still uses a relatively traditional production and pressing method. First, the cut blanks are placed on the bottom mold, and then the pressure of the top mold is used to press them. After pressing, the excess blanks are cut off with a bow cutter.

[0003] A search revealed a Chinese patent publication number: CN215395913U, which provides an automatic blank cutting device for the production of sintered porous bricks. This patent uses a cutting device to automatically cut the brick blanks, eliminating the need to repeatedly pick up the cutting bow for cutting, thus greatly improving work efficiency.

[0004] Although the above-mentioned patent can improve the efficiency of the automatic cutting device for sintered porous brick production, the above-mentioned automatic cutting device for sintered porous brick production still has the following problems: it cannot cut porous brick blanks of different heights, and it cannot adjust the cutting length according to the width of the brick blank.

[0005] To address the aforementioned issues, an automatic blank-cutting device for the production of sintered porous bricks is proposed. Utility Model Content

[0006] The purpose of this invention is to provide an automatic blank cutting device for the production of sintered porous bricks, which solves the problems in the prior art that it cannot cut porous brick blanks of different heights and cannot adjust the cutting length according to the width of the brick blank.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an automatic blank cutting device for the production of sintered porous bricks, comprising a protective box, a protective door provided on the outer wall of the front end of the protective box, the protective door being rotatably connected to the protective box via a hinge, a handle fixedly connected to the front right side of the protective door, a linear guide rail fixedly connected to the inner wall of the top of the protective box, a sliding block slidably connected to the outer wall of the linear guide rail, a moving plate fixedly connected to the bottom of the sliding block, a motor fixedly connected to the middle of the bottom of the moving plate, a lead screw fixedly connected to the output end of the motor, a nut pair threadedly connected to the outer ring of the bottom of the lead screw, a moving seat fixedly connected to the bottom of the nut pair, guide columns penetrating and slidably connected to the interior of both sides of the moving seat, and the guide columns being fixedly connected to the moving plate, connecting columns fixedly connected to the bottom of both sides of the moving seat, a bearing plate fixedly connected to the bottom of the connecting column, a fixed column fixedly connected to the bottom of the bearing plate, and a rotating component provided at the bottom of the fixed column.

[0008] By adopting the above technical solution, the sliding block is limited and controlled by the limit blocks on the left and right sides of the linear guide rail, the motor drives the lead screw to rotate, and the guide column guides the moving seat, so that the fixed plate at the bottom moves up and down.

[0009] As a further description of the above technical solution: the rotating assembly includes a fixed disk, which is fixedly connected to the bottom of the fixed column, and an L-shaped plate is fixedly connected to the top right side of the fixed disk.

[0010] By adopting the above technical solution, it is fixed by an L-shaped plate cylinder.

[0011] As a further description of the above technical solution: the inner walls of the left and right sides of the bottom of the protective box are provided with first sliding grooves, the inner walls of the first sliding grooves are slidably connected to first sliders, and the top of the first sliders is fixedly connected to a worktable.

[0012] By adopting the above technical solution, the worktable can be removed through the first slide and the first slider, and the brick blank can be taken out.

[0013] As a further description of the above technical solution: a spring is fixedly connected to the rear end of the first slider, and the other end of the spring is fixedly connected to the protective box.

[0014] By adopting the above technical solution, the first slider is automatically reset by means of a spring.

[0015] As a further description of the above technical solution: a cylinder is fixedly connected to the inner wall of the L-shaped plate, and a second slider is fixedly connected to both the upper and lower ends of the front end of the fixed plate.

[0016] By adopting the above technical solution, the moving plate is moved by a cylinder.

[0017] As a further description of the above technical solution: the front end of the fixed disk is provided with evenly distributed movable disks, and the right movable disk is fixedly connected to the cylinder.

[0018] By adopting the above technical solution, the moving disk slides on the outer wall of the front end of the fixed disk.

[0019] As a further description of the above technical solution: the inner walls of both the upper and lower ends of the movable disk are provided with second sliding grooves, and the second sliding grooves are slidably connected to the second slider. The outer wall of the front end of the movable disk is rotatably connected to a folding telescopic frame.

[0020] By adopting the above technical solution, the folding telescopic frame is rotated by moving the moving plate.

[0021] As a further description of the above technical solution: a fixing block is fixedly connected to the front left side of the moving disk, and the fixing block is fixedly connected to the left side of the moving disk; a cutter is fixedly connected to the bottom of the moving disk.

[0022] By adopting the above technical solution, the brick blank is cut with a cutter.

[0023] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0024] 1. The present invention provides an automatic blank cutting device for the production of sintered porous bricks. First, the device moves on the moving plate via a linear guide rail and a sliding block. The motor drives the lead screw to rotate, causing the nut pair, moving seat, connecting column, bearing plate, fixed column and fixed plate to move up and down. It can cut brick blanks of different sizes without changing the cutting workpiece, and is easy to operate.

[0025] 2. The present invention provides an automatic blank cutting device for the production of sintered porous bricks. The second sliding groove at the rear end of the moving plate is driven by a cylinder to slide on the outer wall of the second slider. The distance between the folding telescopic frame and the cutter is adjusted by the moving plate to cut brick blanks with different required distances to meet different needs. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 This is a schematic diagram of the overall internal structure of this utility model;

[0028] Figure 3 This is a schematic diagram of the structure of the folding telescopic frame of this utility model;

[0029] Figure 4 This is an exploded structural diagram of the second slider of this utility model.

[0030] In the diagram: 1. Protective box; 2. Protective door; 3. Handle; 4. Hinge; 5. First slide rail; 6. Linear guide rail; 7. Sliding block; 8. Moving plate; 9. Motor; 10. Lead screw; 11. Guide column; 12. Nut pair; 13. Connecting column; 14. Bearing plate; 15. Fixed column; 16. Fixed plate; 17. Workbench; 18. L-shaped plate; 19. Cylinder; 20. Moving plate; 21. Folding telescopic frame; 22. Second slider; 23. Second slide rail; 24. Cutter; 25. Fixed block; 26. First slider; 27. Spring; 28. Moving seat. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] To further understand the contents of this utility model, a detailed description of this utility model will be provided with reference to the accompanying drawings.

[0033] Reference Figure 1 The present invention relates to an automatic blank cutting device for the production of sintered porous bricks, comprising a protective box 1, a protective door 2 provided on the outer wall of the front end of the protective box 1, the protective door 2 being rotatably connected to the protective box 1 by a hinge 4, and a handle 3 being fixedly connected to the front right side of the protective door 2. The protective door 2 is opened by the handle 3 and the hinge 4, and the brick blank is placed inside.

[0034] Reference Figure 2A linear guide rail 6 is fixedly connected to the inner wall of the top of the protective box 1. A sliding block 7 is slidably connected to the outer wall of the linear guide rail 6. A moving plate 8 is fixedly connected to the bottom of the sliding block 7. A motor 9 is fixedly connected to the middle of the bottom of the moving plate 8. A lead screw 10 is fixedly connected to the output end of the motor 9. A nut pair 12 is threaded to the outer ring of the bottom of the lead screw 10. A moving seat 28 is fixedly connected to the bottom of the nut pair 12. Guide posts 11 are slidably connected through the interior of both sides of the moving seat 28, and the guide posts 11 are fixedly connected to the moving plate 8. Connecting posts 13 are fixedly connected to the bottom of both sides of the moving seat 28. A bearing plate 14 is fixedly connected to the bottom of the connecting posts 13. A fixed column 15 is fixedly connected to the bottom. The sliding block 7 is moved by the linear guide rail 6, which in turn moves the moving plate 8 at the bottom of the sliding block 7. The movement of the moving plate 8 drives the motor 9 to move, which in turn drives the lead screw 10 to rotate, causing the bottom nut assembly 12 to move. The nut assembly 12 is fixed to the moving seat 28. The moving seat 28 is guided by the guide column 11, which causes the moving seat 28 to move up and down, driving the bottom connecting column 13 and the bearing plate 14 to move, and driving the bottom fixed column 15 and the fixed plate 16 to move. Different sized brick blanks can be cut without changing the cutting workpiece.

[0035] Reference Figure 3 and Figure 4A rotating assembly is provided at the bottom of the fixed column 15. The rotating assembly includes a fixed plate 16, which is fixedly connected to the bottom of the fixed column 15. An L-shaped plate 18 is fixedly connected to the top right side of the fixed plate 16. The inner walls of both the left and right sides of the bottom of the protective box 1 are provided with first sliding grooves 5. A first slider 26 is slidably connected to the inner wall of the first sliding groove 5. A worktable 17 is fixedly connected to the top of the first slider 26. A spring 27 is fixedly connected to the rear end of the first slider 26, and the other end of the spring 27 is fixedly connected to the protective box 1. When the brick blank is placed on the surface of the worktable 17, it can be removed by the first slider 26 and the first sliding groove 5. The spring 27 allows the worktable 17 to automatically return to its original position for easy operation. A cylinder 19 is fixedly connected to the inner wall of the L-shaped plate 18. A second slider 22 is fixedly connected to the upper and lower ends of the front end of the fixed plate 16. A split-type... A uniformly distributed movable disk 20 is provided, with the right movable disk 20 fixedly connected to the cylinder 19. The inner walls of both the upper and lower ends of the movable disk 20 are provided with second sliding grooves 23, and the second sliding grooves 23 are slidably connected to the second slider 22. The left movable disk 20 is fixed to the fixed disk 16 and does not move. The outer wall of the front end of the movable disk 20 is rotatably connected to a folding telescopic frame 21. The front end of the left side of the movable disk 20 is fixedly connected to a fixing block 25, and the fixing block 25 is fixedly connected to the left movable disk 20. A cutter 24 is fixedly connected to the bottom of the movable disk 20. The cylinder 19 pushes the right movable disk 20 to move, causing the second sliding groove 23 at the rear end of the movable disk 20 to slide on the outer wall of the second slider 22, causing the folding telescopic frame 21 at the front end of the movable disk 20 to rotate, driving the cutter 24 at the lower end to move. Aquatic products can be cut according to different intervals.

[0036] Working principle: The protective door 2 is opened using handle 3 and hinge 4, and the brick blank is placed inside. The linear guide rail 6 drives the sliding block 7 to move, causing the moving plate 8 at the bottom of the sliding block 7 to move. The movement of the moving plate 8 drives the motor 9 to move, which in turn drives the lead screw 10 to rotate, causing the bottom nut assembly 12 to move. The nut assembly 12 is fixed to the moving seat 28. The guide column 11 guides the moving seat 28, causing it to move up and down. This, in turn, moves the bottom connecting column 13 and the bearing plate 14, thus moving the bottom... The fixed column 15 and fixed plate 16 move to cut bricks of different sizes. The cylinder 19 pushes the right movable plate 20 to move, so that the second slide groove 23 at the rear end of the movable plate 20 slides on the outer wall of the second slider 22, so that the folding telescopic frame 21 at the front end of the movable plate 20 rotates, driving the lower cutter 24 to move. Aquatic products can be cut according to different spacing. When taking them out, the worktable 17 is taken out by the first slider 26 and the first slide groove 5. The spring 27 makes the worktable 17 automatically reset, which is convenient for operation.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic blank-cutting device for the production of sintered porous bricks, comprising a protective box (1), characterized in that: The protective box (1) has a protective door (2) on its front outer wall. The protective door (2) is rotatably connected to the protective box (1) via a hinge (4). A handle (3) is fixedly connected to the front right side of the protective door (2). A linear guide rail (6) is fixedly connected to the inner top wall of the protective box (1). A sliding block (7) is slidably connected to the outer wall of the linear guide rail (6). A moving plate (8) is fixedly connected to the bottom of the sliding block (7). A motor (9) is fixedly connected to the middle bottom of the moving plate (8). A lead screw (10) is fixedly connected to the output end of the motor (9). (10) A nut pair (12) is threaded on the bottom outer ring. A movable seat (28) is fixedly connected to the bottom of the nut pair (12). Guide columns (11) are slidably connected through the left and right sides of the movable seat (28). The guide columns (11) are fixedly connected to the movable plate (8). Connecting columns (13) are fixedly connected to the bottom of the left and right sides of the movable seat (28). A bearing plate (14) is fixedly connected to the bottom of the connecting column (13). A fixed column (15) is fixedly connected to the bottom of the bearing plate (14). A rotating component is provided at the bottom of the fixed column (15).

2. The automatic blank-cutting device for producing sintered porous bricks according to claim 1, characterized in that: The rotating assembly includes a fixed disk (16), which is fixedly connected to the bottom of the fixed column (15), and an L-shaped plate (18) is fixedly connected to the top right side of the fixed disk (16).

3. The automatic blank-cutting device for producing sintered porous bricks according to claim 1, characterized in that: The protective box (1) has a first sliding groove (5) on the inner walls of the left and right sides at the bottom. A first slider (26) is slidably connected to the inner wall of the first sliding groove (5). A worktable (17) is fixedly connected to the top of the first slider (26).

4. The automatic blank-cutting device for producing sintered porous bricks according to claim 3, characterized in that: The rear end of the first slider (26) is fixedly connected to a spring (27), and the other end of the spring (27) is fixedly connected to the protective box (1).

5. An automatic blank-cutting device for producing sintered porous bricks according to claim 2, characterized in that: A cylinder (19) is fixedly connected to the inner wall of the L-shaped plate (18), and a second slider (22) is fixedly connected to both the upper and lower ends of the front end of the fixed plate (16).

6. An automatic blank-cutting device for producing sintered porous bricks according to claim 2, characterized in that: The fixed disk (16) has evenly distributed movable disks (20) at its front end, and the right movable disk (20) is fixedly connected to the cylinder (19).

7. An automatic blank-cutting device for producing sintered porous bricks according to claim 6, characterized in that: The upper and lower inner walls of the movable disk (20) are provided with second sliding grooves (23), and the second sliding grooves (23) are slidably connected to the second slider (22). The outer wall of the front end of the movable disk (20) is rotatably connected to a folding telescopic frame (21).

8. An automatic blank-cutting device for producing sintered porous bricks according to claim 6, characterized in that: A fixing block (25) is fixedly connected to the front left side of the movable disk (20), and the fixing block (25) is fixedly connected to the left movable disk (20). A cutter (24) is fixedly connected to the bottom of the movable disk (20).

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