Full-automatic bar cutting saw
By designing a fully automatic bar interruption saw, the automatic discharge of material is achieved by using a cylinder to drive the pusher plate and transmission module. This solves the problem of the bar interruption saw being unable to automatically discharge material after cutting, improves work efficiency and cutting consistency, and facilitates chip collection.
Patent Information
- Application Number
- CN202422531011.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-10-21
AI Technical Summary
Existing bar saws cannot automatically unload material after cutting, resulting in low operating efficiency.
A fully automatic bar cutting saw was designed. By setting up a cylinder-driven pusher plate and transmission module, the cut bar is automatically discharged. The movement accuracy of the pusher plate is improved by the guide seat and guide rod. The cylinder and baffle ensure the flatness and stability of the cut end. The electric guide rail is used for chip collection.
It enables automatic unloading of bar cutting, improves work efficiency, ensures the flatness and stability of the cutting ends, and facilitates the collection of debris.
Smart Images
Figure CN223506802U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bar processing technology, and in particular to a fully automatic bar interruption saw. Background Technology
[0002] Bar stock refers to steel, which is a specification of steel. Steel includes wire, plate, profile and bar stock. These steel products are rolled into different shapes and have different uses. Bar stock generally refers to steel with simple cross-sectional shapes such as round, square, flat, hexagonal, octagonal, etc., and is delivered in straight bars. It belongs to high carbon steel, has a relatively high hardness, and is generally used for machining.
[0003] Common bar break saws only contain a cutting component. After each bar section is cut, the cut bar cannot be automatically unloaded. The cut bar must be manually removed before the next cut can be made, resulting in reduced work efficiency.
[0004] Therefore, the problem of slow efficiency caused by the inability of the bar interrupt saw to automatically discharge material during use needs to be solved in order to improve the application scenarios of the bar interrupt saw. Utility Model Content
[0005] To overcome the problem of common bar saws that only contain a cutting component and cannot automatically unload the cut bar after each section is cut, thus reducing work efficiency.
[0006] The technical solution of this utility model is as follows: a fully automatic bar cutting saw, including a worktable, a protective cover is provided on the rear side of the upper surface of the worktable, and fixed seats are provided at the lower ends of the front and rear sides of the protective cover. The bottom of the fixed seats is connected to the upper surface of the worktable. Symmetrical guide plates are provided on the right side of the upper surface of the worktable. A cutting module is provided below the worktable. Symmetrical first cylinders are installed on the left side of the inner surface of the protective cover. A pusher plate is installed at the telescopic end of the first cylinder. A buffer pad is connected to the right side of the worktable. A transmission module is provided at the end of the buffer pad. A discharge port is provided at the lower side of the top of the transmission module. Evenly distributed support plates are provided on the surface of the conveyor belt of the transmission module.
[0007] Preferably, by setting a first cylinder, after a section of bar is cut, the first cylinder drives the pusher plate to move to the right from inside the protective cover, thereby pushing the cut bar onto the surface of the buffer pad and sliding it onto the conveyor belt surface of the transmission module. The transmission module then pushes the bar to the discharge port to complete the discharge, thus achieving automatic discharge. This solves the problem that existing bar saws cannot automatically discharge the cut bar when cutting it, which affects work efficiency.
[0008] Preferably, the upper surface of the worktable is provided with symmetrical guide seats, and a guide rod is slidably connected to the inner surface of the guide seat. The right end surface of the guide rod is connected to the left side surface of the pusher plate. By setting the guide seats, when the pusher plate moves to the right, the guide rod will slide inside the guide seats, thereby playing a limiting role and improving the accuracy of the pusher plate movement.
[0009] Preferably, a second cylinder is installed on the right side of the rear surface of the protective cover. A connecting seat is installed on the telescopic end of the second cylinder, and a baffle is installed on the front surface of the connecting seat. By setting the second cylinder, during cutting, the second cylinder drives the baffle to descend until it fits against the upper surface of the worktable, thereby preventing the cutting end of the bar from extending beyond the worktable.
[0010] Preferably, the front surface of the baffle is attached to the rear surface of the protective cover, and limit plates are provided on the left and right sides of the baffle. The front surface of the limit plate is fixed to the rear surface of the protective cover. By setting the limit plates, the left and right sides of the baffle can be restricted to ensure that the baffle always moves in the vertical direction.
[0011] Preferably, a flat plate is provided at the lower end of the front surface of the baffle, and a third cylinder is installed at the lower end of the rear surface of the baffle. The telescopic end of the third cylinder is connected to the rear surface of the flat plate. By providing the third cylinder, when the third cylinder extends, it will drive the flat plate to move towards one end of the bar. When cutting multiple bars at the same time, it can ensure that the cutting ends of the bars remain flush and improve the consistency of cutting.
[0012] Preferably, a fixing plate is installed on the rear side of the inner surface of the protective cover, and a fourth cylinder is installed on the upper surface of the fixing plate. The telescopic end of the fourth cylinder is connected to a pressure block. A through groove is opened on the bottom surface of the pressure block. The depth of the through groove is greater than the height of the cutting blade extending out of the worktable. By setting the fourth cylinder, the pressure block will be driven to press down during operation, thereby fixing the bar. Furthermore, by setting the through groove, the movement of the cutting blade can be avoided after the pressure block is pressed down, thus improving the stability of the operation.
[0013] Preferably, the workbench has symmetrical supports at its lower support rod. An electric guide rail is mounted on the upper surface of the support, and an electric slider is slidably connected to the upper surface of the electric guide rail. A mounting plate is mounted on the upper surface of the electric slider. The bottom surface of the cutting module is connected to the upper surface of the mounting plate. A cutting groove is provided on the rear side of the upper surface of the workbench, and a chip channel is provided at the bottom left of the cutting groove. By using the electric guide rail, the electric slider on its surface will drive the mounting plate to move left and right, thereby moving the cutting module. Furthermore, by providing the chip channel, the chips generated during cutting will fall from inside the chip channel for easy collection and organization.
[0014] The beneficial effects of this utility model are:
[0015] 1. By setting a first cylinder, after a section of bar is cut, the first cylinder drives the pusher plate to move to the right from inside the protective cover, thereby pushing the cut bar onto the surface of the buffer pad and sliding it onto the conveyor belt of the transmission module. The transmission module then pushes the bar to the discharge port to complete the discharge, thus achieving automatic discharge. This solves the problem that existing bar saws cannot automatically discharge the cut bar when cutting it, which affects work efficiency.
[0016] 2. By setting a guide seat, when the pusher plate moves to the right, the guide rod will slide inside the guide seat, thereby playing a limiting role and improving the accuracy of the pusher plate movement. In addition, by setting a third cylinder, when the third cylinder extends, it will drive the whole plate to move towards one end of the bar. When cutting multiple bars at the same time, it can ensure that the cutting ends of the bars remain flush and improve the consistency of cutting. Attached Figure Description
[0017] Figure 1 The diagram shown is a three-dimensional structural schematic of the fully automatic bar interruption saw of this utility model.
[0018] Figure 2 The diagram shown is a three-dimensional view of the fully automatic bar cutting saw workbench of this utility model from below.
[0019] Figure 3 The diagram shown is a schematic representation of the internal structure of the protective cover for the fully automatic bar interruption saw of this utility model.
[0020] Figure 4 The diagram shown is a rear view of the fully automatic bar interruption saw workbench of this utility model.
[0021] In the diagram: 1. Workbench; 2. Protective cover; 3. Fixed seat; 4. Guide plate; 5. Cutting module; 6. First cylinder; 7. Push plate; 8. Guide seat; 9. Guide rod; 10. Second cylinder; 11. Connecting seat; 12. Baffle; 13. Limiting plate; 14. Flat plate; 15. Third cylinder; 16. Fixed plate; 17. Fourth cylinder; 18. Pressure block; 19. Through slot; 20. Bracket; 21. Electric guide rail; 22. Electric slider; 23. Mounting plate; 24. Cutting groove; 25. Debris channel; 26. Buffer pad; 27. Transmission module; 28. Discharge port; 29. Support plate. Detailed Implementation
[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0023] Please see Figures 1-4This utility model provides an embodiment of a fully automatic bar cutting saw, including a workbench 1, a protective cover 2 provided on the rear side of the upper surface of the workbench 1, a fixed seat 3 provided at the lower end of both the front and rear sides of the protective cover 2, the bottom of the fixed seat 3 being connected to the upper surface of the workbench 1, symmetrical guide plates 4 provided on the right side of the upper surface of the workbench 1, a cutting module 5 provided below the workbench 1, symmetrical first cylinders 6 installed on the left side of the inner surface of the protective cover 2, a pusher plate 7 installed at the telescopic end of the first cylinder 6, a buffer pad 26 connected to the right side surface of the workbench 1, a transmission module 27 provided at the end of the buffer pad 26, a discharge port 28 provided at the lower side of the top of the transmission module 27, and evenly distributed support plates 29 provided on the surface of the conveyor belt of the transmission module 27.
[0024] Please see Figures 1-4 In this embodiment, the upper surface of the workbench 1 is provided with mutually symmetrical guide seats 8. The inner surface of the guide seats 8 is slidably connected to a guide rod 9. The right end surface of the guide rod 9 is connected to the left side surface of the pusher plate 7. By setting the guide seats 8, when the pusher plate 7 moves to the right, the guide rod 9 will slide inside the guide seats 8, thereby playing a limiting role and improving the accuracy of the pusher plate 7 when it moves. In addition, a second cylinder 10 is installed on the right side of the rear surface of the protective cover 2. The telescopic end of the second cylinder 10 is equipped with a connecting seat 11. The front surface of the connecting seat 11 is... A baffle 12 is installed on the surface. By setting a second cylinder 10, during cutting, the second cylinder 10 drives the baffle 12 to descend until it is in contact with the upper surface of the worktable 1, thereby preventing the cutting end of the bar from extending out of the worktable 1. The front surface of the baffle 12 is in contact with the rear surface of the protective cover 2. Limiting plates 13 are set on the left and right sides of the baffle 12. The front surface of the limiting plate 13 is fixed to the rear surface of the protective cover 2. By setting the limiting plate 13, the left and right sides of the baffle 12 can be restricted to ensure that the baffle 12 always moves in the vertical direction.
[0025] Please see Figures 1-4In this embodiment, a flat plate 14 is provided at the lower end of the front surface of the baffle 12, and a third cylinder 15 is installed at the lower end of the rear surface of the baffle 12. The telescopic end of the third cylinder 15 is connected to the rear surface of the flat plate 14. By setting the third cylinder 15, when the third cylinder 15 extends, it will drive the flat plate 14 to move towards one end of the bar. When cutting multiple bars at the same time, it can ensure that the cutting ends of the bars remain flush, improving the consistency of cutting. In addition, a fixing plate 16 is installed on the rear side of the inner surface of the protective cover 2. A fourth cylinder 17 is installed on the upper surface of the fixing plate 16. The telescopic end of the fourth cylinder 17 is connected to a pressure block 18. A through groove 19 is opened on the bottom surface of the pressure block 18. The depth of the through groove 19 is greater than the height of the cutting blade extending out of the worktable 1. By setting the fourth cylinder 17, during operation, it will drive the pressure block 18 to press down, thereby cutting the bar. The worktable 1 is fixed in place, and by setting the through groove 19, the pressure block 18 can be pressed down to avoid affecting the movement of the cutting blade, thus improving the stability of the operation. The worktable 1 is supported by symmetrical brackets 20 at the bottom support rod. The upper surface of the bracket 20 is equipped with an electric guide rail 21, and the upper surface of the electric guide rail 21 is slidably connected to an electric slider 22. The upper surface of the electric slider 22 is equipped with a mounting plate 23. The bottom surface of the cutting module 5 is connected to the upper surface of the mounting plate 23. A cutting groove 24 is opened at the rear side of the upper surface of the worktable 1. A chip channel 25 is set at the bottom left of the cutting groove 24. By setting the electric guide rail 21, the electric slider 22 on its surface will drive the mounting plate 23 to move left and right, thereby driving the cutting module 5 to move. By setting the chip channel 25, the chips generated during cutting will fall from the inside of the chip channel 25, which is convenient for collection and sorting.
[0026] During operation, by setting a guide seat 8, when the pusher plate 7 moves to the right, the guide rod 9 slides inside the guide seat 8, thereby limiting the movement and improving the accuracy of the pusher plate 7. Furthermore, by setting a second cylinder 10, during cutting, the second cylinder 10 drives the baffle 12 down until it contacts the upper surface of the worktable 1, thus preventing the cutting end of the bar from extending beyond the worktable 1. The limiting plate 13 restricts the left and right surfaces of the baffle 12, ensuring that the baffle 12 always moves vertically. Finally, by setting a third cylinder 15, when the third cylinder 15 extends, it drives the flat plate 14 towards one end of the bar. The system allows for movement and ensures that the cutting ends of multiple bars remain flush when cutting simultaneously, improving cutting consistency. A fourth cylinder 17, during operation, drives the pressure block 18 downwards, thus fixing the bars in place. A through groove 19 prevents the pressure block 18 from affecting the movement of the cutting blade, improving operational stability. An electric guide rail 21 with an electric slider 22 on its surface moves the mounting plate 23 left and right, thereby moving the cutting module 5. A chip channel 25 allows chips generated during cutting to fall out for easy collection and organization.
[0027] Through the above steps, by setting the first cylinder 6, after a section of bar is cut, the first cylinder 6 drives the pusher plate 7 to move to the right from inside the protective cover 2, thereby pushing the cut bar onto the surface of the buffer pad 26, and sliding from the surface of the buffer pad 26 onto the conveyor belt surface of the transmission module 27. The transmission module 27 then pushes the bar to the discharge port 28 to complete the discharge, thus achieving the purpose of automatic discharge. This solves the problem that existing bar saws cannot automatically discharge the cut bar when cutting bars, which affects work efficiency.
[0028] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.
Claims
1. A fully automatic bar cutting saw, comprising a worktable (1), characterized in that: A protective cover (2) is provided on the rear side of the upper surface of the workbench (1). A fixed seat (3) is provided at the lower end of both the front and rear sides of the protective cover (2). The bottom of the fixed seat (3) is connected to the upper surface of the workbench (1). A guide plate (4) is provided on the right side of the upper surface of the workbench (1). A cutting module (5) is provided below the workbench (1). A first cylinder (6) is installed on the left side of the inner surface of the protective cover (2). A pusher plate (7) is installed at the telescopic end of the first cylinder (6). A buffer pad (26) is connected to the right side of the workbench (1). A transmission module (27) is provided at the end of the buffer pad (26). A discharge port (28) is provided at the lower side of the top of the transmission module (27). A support plate (29) is provided on the surface of the conveyor belt of the transmission module (27).
2. The fully automatic bar cutting saw according to claim 1, characterized in that: The upper surface of the workbench (1) is provided with symmetrical guide seats (8), and the inner surface of the guide seats (8) is slidably connected with guide rods (9). The right end surface of the guide rods (9) is connected to the left side surface of the pusher plate (7).
3. The fully automatic bar cutting saw according to claim 1, characterized in that: A second cylinder (10) is installed on the right side of the rear surface of the protective cover (2). A connecting seat (11) is installed on the telescopic end of the second cylinder (10). A baffle (12) is installed on the front surface of the connecting seat (11).
4. The fully automatic bar cutting saw according to claim 3, characterized in that: The front surface of the baffle (12) is attached to the rear surface of the protective cover (2), and the left and right sides of the baffle (12) are provided with limiting plates (13), and the front surface of the limiting plate (13) is fixed to the rear surface of the protective cover (2).
5. The fully automatic bar cutting saw according to claim 4, characterized in that: A flat plate (14) is provided at the lower end of the front surface of the baffle (12), and a third cylinder (15) is installed at the lower end of the rear surface of the baffle (12). The telescopic end of the third cylinder (15) is connected to the rear surface of the flat plate (14).
6. The fully automatic bar cutting saw according to claim 1, characterized in that: A fixing plate (16) is installed on the rear side of the inner surface of the protective cover (2). A fourth cylinder (17) is installed on the upper surface of the fixing plate (16). A pressure block (18) is connected to the telescopic end of the fourth cylinder (17). A through groove (19) is opened on the bottom surface of the pressure block (18). The depth of the through groove (19) is greater than the height of the cutting blade extending out of the worktable (1).
7. The fully automatic bar cutting saw according to claim 1, characterized in that: Symmetrical supports (20) are provided at the lower support rod of the workbench (1). An electric guide rail (21) is installed on the upper surface of the support (20). An electric slider (22) is slidably connected to the upper surface of the electric guide rail (21). An mounting plate (23) is provided on the upper surface of the electric slider (22). The bottom surface of the cutting module (5) is connected to the upper surface of the mounting plate (23). A cutting groove (24) is provided on the rear side of the upper surface of the workbench (1). A chip channel (25) is provided at the bottom left of the cutting groove (24).