Automatic green brick shaping machine
The brick automatic shaping machine addresses edge roughness and deformation issues by employing precise shaping and positioning mechanisms, enhancing brick quality and reducing waste.
Patent Information
- Application Number
- CN202421916211.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-08-08
AI Technical Summary
Brinks, deformation and damage to the brick surfaces in the middle of the cut brick blanks, affecting the quality of the finished bricks and even causing the scrapping of the finished bricks.
The automatic brick shaping machine is adopted, including a positioning component, a first shaping component and a second shaping component. The sides, top and end surfaces of the brick are extruded and shaved through hydraulic system and gear transmission, combining arc-shaped guide blocks and anti-adhesion layer to ensure the accuracy and damage-free shaping process.
The appearance flatness of the brick blank is improved, the brick blank is prevented from deforming, the quality of the finished brick is ensured, and the damage and scrapping of the finished brick is avoided.
Smart Images
Figure CN223099528U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of brick blank shaping, in particular to an automatic brick blank shaping machine. Background Art
[0002] At present, when factories cut long blocks of bricks, the cut part in the middle of the bricks often has burrs, deformation and partial brick surface damage. If the bricks are not trimmed after cutting, it will have a great impact on the quality of the finished bricks after firing, and may even cause the finished bricks to be scrapped, affecting the company's profitability. Utility Model Content
[0003] In order to overcome the shortcomings of the prior art, the present application provides an automatic brick shaping machine.
[0004] The present application provides an automatic brick shaping machine, which adopts the following technical solution:
[0005] An automatic brick blank shaping machine comprises a frame, a conveyor belt is arranged on the frame, a fixing plate is arranged on the frame and at the bottom of the conveyor belt, a positioning assembly is arranged on the frame for positioning two end faces of the brick blank, a first shaping assembly is arranged on the frame for shaping two side faces of the brick blank, a second shaping assembly is also arranged on the top of the frame for shaping the top face of the brick blank, a start-stop assembly is arranged on the frame for controlling the first shaping assembly and the second shaping assembly, the first shaping assembly comprises a first support rod, a second support rod, a first connecting rod, a second connecting rod and a first hydraulic cylinder, the first support rod and the second support rod are respectively located on both sides of the brick blank, The first support rod and the second support rod are both slidably arranged on the frame, and the first support rod and the second support rod are each provided with a first shaping plate for shaping the brick blank at the opposite ends thereof. The bottom of the frame is rotatably provided with a first gear and a second gear, and the first gear and the second gear are meshed with each other. A first driving rod is arranged on the first gear, and a second driving rod is arranged on the second gear. The piston rod of the first hydraulic cylinder is hinged to the first driving rod, and the cylinder body of the first hydraulic cylinder is hinged to the second driving rod. One end of the first connecting rod is connected to the first driving rod, and the other end is connected to the first support rod. One end of the second connecting rod is connected to the second driving rod, and the other end is connected to the second support rod.
[0006] By adopting the above technical scheme, the first shaping component can extrude and shape the side of the brick blank, the second shaping component will be able to extrude and shape the top surface of the brick blank, and the positioning component can limit and position the two ends of the brick blank, thereby preventing the first shaping component and the second shaping component from extending the two ends of the brick blank and deforming the brick blank to a certain extent when shaping the brick blank, thereby trimming the cut brick blank and improving the quality of the fired finished bricks.
[0007] Optionally, the positioning component includes a positioning plate, a limit seat, a mounting frame, and a second hydraulic cylinder. The limit seat is arranged along the vertical direction, and the top end of the limit seat is connected to the top of the frame. The positioning plate is slidably arranged on the limit seat. The second hydraulic cylinder is arranged on the frame. One end of the mounting frame is connected to the piston rod of the second hydraulic cylinder, and the other end is connected to the positioning plate.
[0008] By adopting the above technical solution, the positioning plate can abut against both ends of the brick blank, so that when the first shaping component and the second shaping component shape the brick blank, the two end faces of the brick blank can be shaped simultaneously.
[0009] Optionally, the second shaping component includes a third hydraulic cylinder. The third hydraulic cylinder is arranged along the vertical direction, and the cylinder body of the third hydraulic cylinder is arranged on the top of the frame. A second shaping plate is arranged on the piston rod of the third hydraulic cylinder.
[0010] By adopting the above technical solution, the second shaping component will compress and shape the top of the brick blank.
[0011] Optionally, the start-stop component includes a position sensor and an electric control box. The electric control box is arranged on one side of the frame. The position sensors are arranged on both sides of the frame for detecting the position of the brick blank, and the position sensors are electrically connected to the electric control box.
[0012] By adopting the above technical solution, it is convenient to automatically control the first shaping component and the second shaping component to shape the brick blank to a certain extent.
[0013] Optionally, arc-shaped guide blocks are arranged on both sides of the frame.
[0014] By adopting the above technical solution, the two arc-shaped guide blocks on the frame will position the position of the brick blank, so that the brick blank is located at the middle position on both sides of the conveyor belt, facilitating the shaping of the brick blank.
[0015] Optionally, a plurality of rollers are evenly and rotatably arranged along the circumferential direction of the arc-shaped block.
[0016] By adopting the above technical solution, during the centering process of the brick blank, the damage to the side surface of the brick blank by the arc-shaped guide block is reduced.
[0017] Optionally, anti-sticking layers are arranged on both the first shaping plate and the second shaping plate.
[0018] By adopting the above technical solution, the first shaping plate and the second shaping plate can be more easily separated from the brick blank, thereby avoiding damage to the surface of the shaped brick blank to a certain extent and improving the shaping effect.
[0019] Optionally, a plurality of reinforcing ribs are uniformly arranged on the first shaping plate.
[0020] By adopting the above technical solution, the reinforcing ribs can improve the stability of the first shaping plate during operation, thereby enhancing the shaping effect on the brick blank.
[0021] The utility model has the following advantages:
[0022] 1. By arranging the first shaping component and the second shaping component, the side surface of the brick blank can be extruded and shaped, making the appearance of the brick blank smoother.
[0023] 2. By arranging the arc-shaped guiding blocks, the two arc-shaped guiding blocks on the frame will position the position of the brick blank, making the brick blank located at the middle position on both sides of the conveyor belt, so as to facilitate the shaping of the brick blank.
[0024] 3. By arranging anti-sticking layers on both the first shaping plate and the second shaping plate, the first shaping plate and the second shaping plate can be more easily separated from the brick blank, thereby avoiding damage to the surface of the shaped brick blank to a certain extent and improving the shaping effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 is a schematic structural diagram of the whole utility model;
[0026] Figure 2 is a schematic installation structure diagram of the fixing plate of the utility model;
[0027] Figure 3 is a schematic installation structure diagram of the first shaping component of the utility model;
[0028] In the figure: 1. Frame; 11. Conveyor belt; 12. Fixing plate; 13. Arc-shaped guiding block; 14. Roller; 2. Positioning component; 21. Positioning plate; 22. Limiting seat; 23. Mounting frame; 24. Second hydraulic cylinder; 3. First shaping component; 31. First support rod; 32. Second support rod; 33. First connecting rod; 34. Second connecting rod; 35. First shaping plate; 351. Reinforcing rib; 36. First gear; 361. First driving rod; 37. Second gear; 371. Second driving rod; 38. First hydraulic cylinder; 4. Second shaping component; 41. Third hydraulic cylinder; 42. Second shaping plate; 5. Start-stop component; 51. Position sensor; 52. Electric control box; 6. Anti-sticking layer. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0029] The following further describes the present utility model with reference to the accompanying drawings, but the protection scope of the present utility model is not limited to the following.
[0030] As Figures 1 to 3As shown in the figure, an automatic brick blank shaping machine includes a frame 1. The frame 1 is provided with a conveyor belt 11. There is a fixed plate 12 at the bottom of the conveyor belt 11 on the frame 1. A positioning component 2 for positioning the two end faces of the brick blank is installed on the frame 1. A first shaping component 3 for shaping the two side faces of the brick blank is installed on the frame 1. A second shaping component 4 for shaping the top face of the brick blank is also installed on the top of the frame 1. A start-stop component 5 for controlling the start and stop of the first shaping component 3 and the second shaping component 4 is installed on the frame 1. The first shaping component 3 includes a first support rod 31, a second support rod 32, a first connecting rod 33 and a second connecting rod 34. The first support rod 31 and the second support rod 32 are respectively located on both sides of the brick blank, and both the first support rod 31 and the second support rod 32 are slidably installed on the frame 1. First shaping plates 35 for shaping the brick blank are installed at the opposite ends of the first support rod 31 and the second support rod 32. A first gear 36 and a second gear 37 are rotatably installed at the bottom of the frame 1. The first gear 36 and the second gear 37 are meshed with each other. A first driving rod 361 is installed on the first gear 36, and a second driving rod 371 is installed on the second gear 37. The piston rod of the first hydraulic cylinder 38 is hinged to the first driving rod 361, and the cylinder body of the first hydraulic cylinder 38 is hinged to the second driving rod 371. One end of the first connecting rod 33 is connected to the first driving rod 361 and the other end is connected to the first support rod 31. One end of the second connecting rod 34 is connected to the second driving rod 371 and the other end is connected to the second support rod 32. The cut brick blank is located on the conveyor belt 11. The conveyor belt 11 gradually moves the brick blank to the position where the fixed plate 12 is located. When the start-stop component 5 detects that the brick blank reaches the specified position, it will respectively start the first shaping component 3 and the second shaping component 4 to shape the brick blank. The piston rod of the first hydraulic cylinder 38 moves towards the cylinder body, so that the first gear 36 and the second gear 37 rotate, and then the first support rod 31 and the second support rod 32 move towards each other. During the movement of the first support rod 31 and the second support rod 32, the two first shaping plates 35 will be driven to move towards each other, so as to compress and shape the brick blank. The second shaping component 4 will compress and shape the top of the brick blank. When the first shaping component 3 and the second shaping component 4 shape the brick blank, the positioning component 2 can limit and position the two ends of the brick blank, so that the two end faces of the brick blank can also be shaped, and then the brick blank meets the production requirements.
[0031] As Figures 1 to 3As shown in the figure, the positioning component 2 includes a positioning plate 21, a limiting seat 22, a mounting bracket 23, and a second hydraulic cylinder 24. The limiting seat 22 is arranged along the vertical direction, and the top end of the limiting seat 22 is connected to the top of the frame 1. The positioning plate 21 is slidably mounted on the limiting seat 22. The second hydraulic cylinder 24 is mounted on the frame 1. One end of the mounting bracket 23 is connected to the piston rod of the second hydraulic cylinder 24, and the other end is connected to the positioning plate 21. Start the second hydraulic cylinder 24 and make the piston rod of the second hydraulic cylinder 24 move towards the direction close to the cylinder body, thereby driving the mounting bracket 23 to move. During the movement of the mounting bracket 23, the positioning plate 21 will be driven to descend onto the fixing plate 12. The limiting seat 22 can restrict the moving direction of the fixing plate 12, enabling the positioning plate 21 to move more smoothly.
[0032] As Figures 1 to 3 shown in the figure, the second shaping component 4 includes a third hydraulic cylinder 41. The third hydraulic cylinder 41 is arranged along the vertical direction, and the cylinder body of the third hydraulic cylinder 41 is mounted on the top of the frame 1. A second shaping plate 42 is mounted on the piston rod of the third hydraulic cylinder 41. During shaping, start the third hydraulic cylinder 41, and the piston rod of the third hydraulic cylinder 41 will extend towards the position away from the cylinder body, thereby driving the second shaping plate 42 to move, and then extruding and shaping the brick blank.
[0033] As Figures 1 to 3 shown in the figure, the start-stop component 5 includes a position sensor 51 and an electric control box 52. The electric control box 52 is mounted on one side of the frame 1, and the position sensor 51 is mounted between two adjacent conveying rollers. The position sensor 51 is electrically connected to the electric control box 52. Since both the electric control box 52 and the position sensor 51 adopt existing technologies, in this embodiment, the specific compositions of the electric control box 52 and the position sensor 51 will not be described in detail one by one. When the brick blank moves to the shaping position, the position sensor 51 will receive the corresponding signal and then transmit the signal into the electric control box 52. After the circuit board of the electric control box 52 processes the signal, it will respectively control the start of the first hydraulic cylinder 38, the second hydraulic cylinder 24, and the third hydraulic cylinder 41 to shape the brick blank. After shaping is completed, the conveyor belt 11 will convey the brick blank to a position away from the fixing plate 12 and make the first hydraulic cylinder 38, the second hydraulic cylinder 24, and the third hydraulic cylinder 41 return to their original positions to facilitate the next shaping work.
[0034] As Figures 1 to 3 shown in the figure, arc-shaped guiding blocks 13 are mounted on both sides of the frame 1. When the conveyor belt 11 moves the brick blank to a position close to the fixing plate 12, the two arc-shaped guiding blocks 13 on the frame 1 will position the brick blank so that the brick blank is located at the middle position between the left and right sides of the conveyor belt 11 to facilitate shaping the brick blank.
[0035] As Figures 1 to 3As shown in the figure, a plurality of rollers 14 are evenly and rotatably installed on the arc-shaped block along its circumferential direction; by installing the rollers 14, the green brick can be slidably connected to the arc-shaped block, thereby reducing the damage to the side surface of the green brick by the arc-shaped guide block 13 during the centering process.
[0036] As Figures 1 to 3 shown in the figure, anti-sticking layers are installed on both the first shaping plate 35 and the second shaping plate 42; by installing the anti-sticking layers, after the first shaping plate 35 and the second shaping plate 42 shape the green brick, the first shaping plate 35 and the second shaping plate 42 can be more easily separated from the green brick, thereby avoiding damage to the surface of the shaped green brick to a certain extent and improving the shaping effect; in this embodiment, the anti-sticking layer is a silica gel layer, and the silica gel layer is bonded to the surfaces of the first shaping plate 35 and the second shaping plate 42. In other embodiments, polytetrafluoroethylene or silicone anti-sticking agent can also be sprayed on the surfaces of the first shaping plate 35 and the second shaping plate 42.
[0037] As Figures 1 to 3 shown in the figure, a plurality of reinforcing ribs 351 are evenly installed on the first shaping plate 35; the reinforcing ribs 351 can enhance the connection stability between the first support rod 31 and the corresponding first shaping plate 35, and the reinforcing ribs 351 can also enhance the connection stability between the other first shaping plate 35 and the second support rod 32, that is, improve the stability of the first shaping plate 35 during operation, thereby enhancing the shaping effect on the green brick.
[0038] The implementation principle of this embodiment is as follows: The green brick after cutting is located on the conveyor belt 11. The conveyor belt 11 gradually moves the green brick to the position where the fixed plate 12 is located. When the start-stop component 5 detects that the green brick reaches the specified position, it will respectively start the first shaping component 3 and the second shaping component 4 to shape the green brick, so that the green brick meets the production requirements.
[0039] The above is only the preferred embodiment of the present invention, and does not impose any form of limitation on the present invention. Any person skilled in the art can make many possible changes and modifications to the technical solution of the present invention by using the above technical content without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment with equivalent changes. Therefore, any changes, modifications, equivalent changes and modifications made to the above embodiments based on the technical solution of the present invention without departing from the content of the technical solution of the present invention all belong to the protection scope of this technical solution.
Claims
1. An automatic brick blank shaping machine, characterized in that: It includes a frame (1) on which a conveyor belt (11) is provided. There is a fixed plate (12) at the bottom of the conveyor belt (11) on the frame (1). A positioning assembly (2) for positioning the two end faces of the brick blank is provided on the frame (1). A first shaping assembly (3) for shaping the two side faces of the brick blank is provided on the frame (1). A second shaping assembly (4) for shaping the top face of the brick blank is further provided at the top of the frame (1). A start-stop assembly (5) for controlling the start and stop of the first shaping assembly (3) and the second shaping assembly (4) is provided on the frame (1). The first shaping assembly (3) includes a first support rod (31), a second support rod (32), a first connecting rod (33), a second connecting rod (34), and a first hydraulic cylinder (38). The first support rod (31) and the second support rod (32) are respectively located on both sides of the brick blank, and both the first support rod (31) and the second support rod (32) are slidably arranged on the frame (1). First shaping plates (35) for shaping the brick blank are provided at the opposite ends of the first support rod (31) and the second support rod (32). A first gear (36) and a second gear (37) are rotatably arranged at the bottom of the frame (1). The first gear (36) and the second gear (37) are meshed with each other. A first driving rod (361) is provided on the first gear (36), and a second driving rod (371) is provided on the second gear (37). The piston rod of the first hydraulic cylinder (38) is hinged to the first driving rod (361), and the cylinder body of the first hydraulic cylinder (38) is hinged to the second driving rod (371). One end of the first connecting rod (33) is connected to the first driving rod (361) and the other end is connected to the first support rod (31). One end of the second connecting rod (34) is connected to the second driving rod (371) and the other end is connected to the second support rod (32).
2. The automatic brick blank shaping machine according to claim 1, characterized in that: The positioning assembly (2) includes a positioning plate (21), a limit seat (22), a mounting bracket (23), and a second hydraulic cylinder (24). The limit seat (22) is arranged along the vertical direction, and the top end of the limit seat (22) is connected to the top of the frame (1). The positioning plate (21) is slidably arranged on the limit seat (22). The second hydraulic cylinder (24) is provided on the frame (1). One end of the mounting bracket (23) is connected to the piston rod of the second hydraulic cylinder (24) and the other end is connected to the positioning plate (21).
3. The automatic brick blank shaping machine according to claim 2, characterized in that: The second shaping assembly (4) includes a third hydraulic cylinder (41). The third hydraulic cylinder (41) is arranged along the vertical direction, and the cylinder body of the third hydraulic cylinder (41) is provided at the top of the frame (1). A second shaping plate (42) is provided on the piston rod of the third hydraulic cylinder (41).
4. The automatic brick blank shaping machine according to claim 3, characterized in that: The start-stop component (5) includes a position sensor (51) and an electric control box (52). The electric control box (52) is arranged on one side of the frame (1), and the position sensors (51) are arranged on both sides of the frame (1) for detecting the position of the brick blanks. The position sensors (51) are electrically connected to the electric control box (52).
5. An automatic brick blank shaping machine according to claim 1, characterized in that: Arc-shaped guide blocks (13) are arranged on both sides of the frame (1).
6. The automatic brick blank shaping machine according to claim 5, wherein: A plurality of rollers (14) are evenly and rotatably arranged along the circumferential direction of the arc-shaped guide blocks (13).
7. An automatic brick blank shaping machine according to claim 4, characterized in that: Anti-sticking layers (6) are arranged on both the first shaping plate (35) and the second shaping plate (42).
8. The automatic brick blank shaping machine according to claim 1, characterized in that: A plurality of reinforcing ribs (351) are evenly arranged on the first shaping plate (35).