Cutting tool with self-cleaning function
By using a cylinder-driven rotating disk and sliding block in conjunction with a limiting groove design, the problem of self-cleaning cutting tools being unable to fix the workpiece is solved, achieving precise positioning and rapid tool replacement, improving machining accuracy and production efficiency, and ensuring machining quality and environmental cleanliness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-03
- Publication Date
- 2026-03-10
AI Technical Summary
Existing self-cleaning cutting tools cannot effectively hold the workpiece in place, causing workpiece displacement and wobbling, which affects machining accuracy and surface quality, especially noticeable in the machining of precision parts.
The design employs a cylinder-driven rotating disk and sliding block with a limiting groove to achieve precise fixation of items. The electric slide rail and disassembly assembly enable quick tool replacement. Combined with a water pump and spray nozzle cleaning system, it ensures processing stability and cleaning efficiency.
It achieves precise positioning and fixation of processed items, improves processing accuracy, reduces equipment downtime, and increases production efficiency. Furthermore, it ensures processing quality and environmental hygiene through quick tool replacement and self-cleaning functions.
Smart Images
Figure CN223981199U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cutting tool technical field especially, it relates to cutting tool with self -cleaning function. BACKGROUND
[0002] Cutting tool as the tool for cutting processing to change workpiece shape, size and surface quality to meet different processing needs, is widely used in metal, wood, plastic, stone and other processing fields, has many benefits such as improving processing precision, improving processing efficiency, reducing processing cost, improving surface quality and realizing automation processing, cutting tool has self -cleaning function, the reason is in the improvement processing efficiency, timely removal of chip keeps good cutting state and guarantees continuous processing, can guarantee processing quality, maintains cutting force stability, avoids processing surface to leave mark, can prolong tool life, reduces heat conduction and abnormal extrusion impact, also can improve working environment, timely removes chip, prevents dust flying and reduces cleaning cost and health hazards.
[0003] Cutting tool with self -cleaning function is generally composed of tool body, cutting edge, driving device, auxiliary device and other structures, cutting tool with self -cleaning function mainly guides chip discharge through chip removal structure (chip removal groove relies on friction force and centrifugal force, chip removal hole relies on high pressure jet), makes chip more easily separate when cutting tool high -speed rotates using centrifugal force, vibration device generates high frequency vibration to reduce chip and tool surface friction force and destroys its adhesion state auxiliary chip removal, and realizes chip automatic removal and tool self -cleaning by the principle such as sensor monitoring and controller intelligent adjustment tool working state, guarantees cutting smoothly.
[0004] The existing part cutting tool with self -cleaning function cannot realize the fixing of processing articles, and the workpiece is easily displaced and shaken by cutting force, so that the relative position of the tool and the workpiece changes, such as the hole machining of precision parts, which will cause the hole diameter deviation due to the small displacement of the workpiece, affect the assembly accuracy, reduce the processing surface quality, and the workpiece shaking makes the cutting force uneven, leaves tool marks and vibration marks, which seriously affects the products with high surface quality requirements such as optical lenses, therefore, cutting tool with self -cleaning function is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0005] In order to make up for the above shortcomings, the utility model provides cutting tool with self -cleaning function, aims at improving the problem that the existing technology cannot realize the fixing of processing articles.
[0006] In order to realize the above purpose, the utility model adopts the following technical scheme:
[0007] A self-cleaning cutting tool includes a worktable and a sliding block, characterized in that: a cylinder is rotatably connected to the top of the worktable, a rotating disk is fixedly connected to the driving end of the cylinder, a driving groove is opened inside the rotating disk, a moving component is fixedly connected inside the worktable, a disassembly component is fixedly connected to the bottom of the moving component, and a frame is fixedly connected to the top of the worktable.
[0008] As a further description of the above technical solution:
[0009] The moving component includes two electric slide rails, the outer sides of which are fixedly connected to the inside of the frame, and the inner sides of which are slidably connected to electric slide rails.
[0010] As a further description of the above technical solution:
[0011] The disassembly assembly includes a fixed column, the top of which is slidably connected to the inside of the electric slide rail 2, a sliding ring slidably connected to the outside of the fixed column, a spring fixedly connected inside the sliding ring, a sliding column slidably connected inside the fixed column, and a cutting tool fixedly connected inside the sliding column.
[0012] As a further description of the above technical solution:
[0013] A water storage tank is fixedly connected to the rear end of the workbench, a water pump is fixedly connected to the top of the water storage tank, a transmission pipe is fixedly connected inside the water pump, a spray head is fixedly connected to the end of the transmission pipe away from the water pump, and a control box is fixedly connected to the top of the workbench.
[0014] As a further description of the above technical solution:
[0015] The fixed column has multiple ball bearings slidably connected inside, and the outer sides of the ball bearings are slidably connected to the outer side of the sliding column.
[0016] As a further description of the above technical solution:
[0017] The outer side of the ball is slidably connected to the inner side of the sliding ring, and the top of the sliding ring is slidably connected to the bottom of the electric slide rail two.
[0018] As a further description of the above technical solution:
[0019] A fixed plate is fixedly connected to the top of the workbench, and the fixed plate has multiple limiting grooves inside.
[0020] As a further description of the above technical solution:
[0021] The outer side of the sliding block is slidably connected to the inside of the limiting groove, and the front end of the sliding block is fixedly connected to an anti-slip pad.
[0022] This utility model has the following beneficial effects:
[0023] 1. In this utility model, a rotating disk is driven by a starting cylinder. The rotating disk cooperates with a sliding block, which in turn cooperates with a limiting groove. The limiting groove then cooperates with a fixing disk, thereby achieving the fixation of the object. This structure, through the cooperation of various components, enables relatively precise positioning and fixation of the object. The rotating disk rotates under the drive of the cylinder, allowing for accurate angle control. The sliding block slides within the limiting groove, precisely limiting its range of movement. This ensures that the fixing disk accurately positions the object, guaranteeing that the object remains in the predetermined position during processing or other operations, thus improving processing precision or operational accuracy.
[0024] 2. In this invention, a fixed column works in conjunction with a sliding ring, which in turn works with a spring and a ball bearing. The ball bearing works in conjunction with the sliding column, which in turn works with the cutting tool. This allows for rapid tool replacement even without tools, significantly reducing tool change time. In industrial production, especially in batch processing or scenarios with high production efficiency requirements, rapid tool replacement reduces equipment downtime and improves production efficiency. In automated production lines, worn tools can be quickly replaced, enabling the production line to resume operation rapidly and avoiding production stoppages caused by cumbersome tool replacement processes. Attached Figure Description
[0025] Figure 1 This is a three-dimensional schematic diagram of the self-cleaning cutting tool proposed in this utility model;
[0026] Figure 2 This is a schematic diagram of the transmission tube of the cutting tool with self-cleaning function proposed in this utility model;
[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;
[0028] Figure 4 for Figure 2 Enlarged view of point B in the middle.
[0029] Legend:
[0030] 1. Workbench; 2. Frame; 3. Control box; 4. Water tank; 5. Water pump; 6. Transmission pipe; 7. Spray head; 8. Cylinder; 9. Rotary disc; 10. Drive slot; 11. Fixed disc; 12. Limiting slot; 13. Sliding block; 14. Anti-slip pad; 15. Electric slide rail one; 16. Electric slide rail two; 17. Fixed column; 18. Sliding ring; 19. Spring; 20. Ball bearing; 21. Sliding column; 22. Cutting tool. 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] Reference Figures 1 to 3 An embodiment of this utility model provides a cutting tool with a self-cleaning function, including a worktable 1 and a sliding block 13. The worktable 1 is made of high-strength metal material, which is sturdy and durable and can stably support the entire processing equipment and the items in the processing process. A water storage tank 4 is fixedly connected to the rear end of the worktable 1. The water storage tank 4 is used to store cleaning water. Its volume is large and can meet the cleaning needs of long-term processing. A water pump 5 is fixedly connected to the top of the water storage tank 4. The water pump 5 is powerful and can efficiently extract water from the water storage tank 4.
[0033] A transmission pipe 6 is fixedly connected inside the water pump 5. The transmission pipe 6 has good toughness and sealing performance to ensure that water will not leak during transmission. A water spray head 7 is fixedly connected to the end of the transmission pipe 6 away from the water pump 5. The water spray head 7 is ingeniously designed to spray water evenly onto the blade 22, achieving a good cleaning effect. A control box 3 is fixedly connected to the top of the workbench 1. The control box 3 can precisely control various components of the equipment, making it convenient for operators to operate. A cylinder 8 is rotatably connected to the top of the workbench 1. The cylinder 8 can provide stable driving force to drive the relevant components to operate. A fixed plate 11 is fixedly connected to the top of the workbench 1. The surface of the fixed plate 11 is smooth, which can reduce friction when placing items. Multiple limiting grooves 12 are opened inside the fixed plate 11. The shape and size of the limiting grooves 12 are reasonably designed to effectively guide the movement trajectory of the sliding block 13.
[0034] A rotating disk 9 is fixedly connected to the drive end of the cylinder 8. The rotating disk 9 rotates flexibly and can rotate smoothly under the drive of the cylinder 8. A drive groove 10 is opened inside the rotating disk 9, which provides sliding space for the sliding block 13. The outer side of the sliding block 13 is slidably connected to the inside of the limiting groove 12. Under the restriction of the limiting groove 12, the sliding block 13 can achieve precise linear movement. An anti-slip pad 14 is fixedly connected to the front end of the sliding block 13. The anti-slip pad 14 can increase the friction with the fixed object, making the object more firmly fixed. A moving component is fixedly connected inside the worktable 1. The moving component can flexibly adjust the position of the tool 22. A disassembly component is fixedly connected to the bottom of the moving component. The disassembly component facilitates quick replacement of the tool 22. A frame 2 is fixedly connected to the top of the worktable 1. The frame 2 plays a supporting and protective role, ensuring the safety of the equipment operation.
[0035] Reference Figure 1 , Figure 2 and Figure 4 The moving component includes two electric slide rails 15, which enable precise linear movement control and stable operation within the frame 2. The outer sides of the two electric slide rails 15 are fixedly connected to the inside of the frame 2 to ensure installation stability. The two electric slide rails 15 are slidably connected to an electric slide rail 16 inside, which can move flexibly under the drive of the electric slide rails 15, further expanding the movement range.
[0036] The disassembly assembly includes a fixed post 17, which provides a stable support for the installation of the tool 22. Multiple balls 20 are slidably connected inside the fixed post 17, allowing the balls 20 to roll flexibly within the fixed post 17, facilitating the convenient installation and disassembly of the tool 22. The top of the fixed post 17 is slidably connected inside the electric slide rail 16, allowing the fixed post 17 to move together with the electric slide rail 16. A sliding ring 18 is slidably connected to the outside of the fixed post 17, allowing the sliding ring 18 to slide smoothly on the fixed post 17, thus controlling the balls 20. The top of the sliding ring 18 is slidably connected to the bottom of the electric slide rail 16, ensuring the stable operation of the sliding ring 18.
[0037] The outer side of the ball bearing 20 is slidably connected to the inner side of the sliding ring 18. The sliding ring 18 fixes the tool 22 by constraining the ball bearing 20. A spring 19 is fixedly connected inside the sliding ring 18. The spring 19 has good elasticity and can quickly spring back to its original position after the sliding ring 18 is released, thus re-fixing the tool 22. A sliding post 21 is slidably connected inside the fixing post 17. The sliding post 21 and the fixing post 17 fit tightly to ensure the stability of the tool 22 after installation. The outer side of the ball bearing 20 is slidably connected to the outer side of the sliding post 21. The ball bearing 20 enables the sliding post 21 to be flexibly installed and removed inside the fixing post 17. The tool 22 is fixedly connected inside the sliding post 21. Under the fixation of the sliding post 21, the tool 22 can stably perform cutting operations.
[0038] Working principle: When the worker needs to process an item, the item is placed on top of the fixed plate 11. Then, the cylinder 8 is activated, which drives the rotating plate 9, causing the rotating plate 9 to move the driving groove 10. A sliding block 13 slides inside the driving groove 10. The sliding block 13 is moved by the rotating driving groove 10. The top of the rotating plate 9 is connected to the fixed plate 11, which has a limiting groove 12 inside. The outer side of the sliding block 13 slides inside the limiting groove 12. The drive groove 10 is rotating while the fixed groove 10 is being squeezed by the drive groove 10, causing the sliding block 13 to slide inside the limiting groove 12. This causes multiple sliding blocks 13 to slide together into the fixed plate 11, thus restricting the item to be processed. Then, the tool 22 is used to process it. During processing, the air conditioner starts the water pump 5 to extract water from the water storage tank 4 and transfer it to the transmission pipe 6, and then discharge it through the water spray head 7. At this time, the water spray head 7 can be used to clean the tool 22.
[0039] When the operator needs to replace the cutting tool 22, the sliding ring 18 can be pulled upwards to release the multiple balls 20. At this time, the balls 20 will loosen inside the fixed post 17. After the balls 20 loosen, the cutting tool 22 can be removed from inside the fixed post 17. When a new cutting tool 22 needs to be installed inside the fixed post 17, the sliding ring 18 needs to be pulled upwards again to loosen the multiple balls 20. Then the sliding post 21 is slid into the fixed post 17. At this time, the sliding ring 18 can be released. After the sliding ring 18 is released, it will be pushed back to its original position by the spring 19 connected inside the sliding ring 18, thus restricting the cutting tool 22 inside the fixed post 17 again.
[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A cutting tool with self-cleaning function, comprising a workbench (1) and a sliding block (13), characterized in that: The top of table (1) is rotatably connected with a cylinder (8), the driving end of cylinder (8) is fixedly connected with a rotating disc (9), the inside of rotating disc (9) is provided with a driving groove (10), the inside of table (1) is fixedly connected with a moving assembly, the bottom of moving assembly is fixedly connected with a dismounting assembly, the top of table (1) is fixedly connected with a frame (2).
2. The cutting tool having a self-cleaning function according to claim 1, characterized in that: The moving assembly includes two electric slide rails (15), the outside of two electric slide rails (15) is fixedly connected in the inside of frame (2), the inside of two electric slide rails (15) is slidably connected with an electric slide rail (16).
3. The self-cleaning cutting tool according to claim 2, wherein: The dismounting assembly includes a fixed column (17), the top of fixed column (17) is slidably connected in the inside of electric slide rail (16), the outside of fixed column (17) is slidably connected with a sliding ring (18), the inside of sliding ring (18) is fixedly connected with a spring (19), the inside of fixed column (17) is slidably connected with a sliding column (21), the inside of sliding column (21) is fixedly connected with a cutter (22).
4. The self-cleaning cutting tool according to claim 2, wherein: The rear end of table (1) is fixedly connected with a water storage tank (4), the top of water storage tank (4) is fixedly connected with a water pump (5), the inside of water pump (5) is fixedly connected with a transmission pipe (6), the end, away from water pump (5), of transmission pipe (6) is fixedly connected with a water spraying head (7), the top of table (1) is fixedly connected with a control box (3).
5. The self-cleaning cutting tool according to claim 3, wherein: The inside of fixed column (17) is slidably connected with a plurality of balls (20), the outside of ball (20) is slidably connected in the outside of sliding column (21).
6. The self-cleaning cutting tool according to claim 5, wherein: The outside of ball (20) is slidably connected in the inside of sliding ring (18), the top of sliding ring (18) is slidably connected in the bottom of electric slide rail (16).
7. The self-cleaning cutting tool according to claim 1, wherein: The top of table (1) is fixedly connected with a fixed disc (11), the inside of fixed disc (11) is provided with a plurality of limiting grooves (12).
8. The self-cleaning cutting tool according to claim 7, characterized in that: The outside of sliding block (13) is slidably connected in the inside of limiting groove (12), the front end of sliding block (13) is fixedly connected with a non-slip pad (14).