Cutting device for numerical control cutter handle production
By designing the cleaning mechanism and chip drop port in the cutting device for CNC tool holder production, the problem of debris accumulation during the cutting process is solved, and the cutting quality and stability are improved.
Patent Information
- Application Number
- CN202421607447.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-07-09
AI Technical Summary
The cutting chips generated by the CNC tool holder during the cutting process accumulate on the processing table, affecting the cutting effect.
A cutting device for the production of CNC tool holder is designed, including cleaning mechanism, chip drop port, barrier frame, adjustment plate and driving motor. The cleaning mechanism drives the bidirectional screw through the cleaning motor, which drives the rotating rod and cleaning plate to move, cleans up the debris on the top of the processing table, and drops the debris into the inside of the processing table through the chip drop port.
It effectively avoids the accumulation of debris on the top of the processing table, improves the cutting quality, and ensures the stability and accuracy of the tool during high-speed cutting and precision machining.
Smart Images
Figure CN222958122U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of CNC tool holder production, and more specifically, to a cutting device for CNC tool holder production. Background Art
[0002] A CNC tool holder is a key component used for clamping and installing tools in modern CNC machine tools (such as machining centers or CNC milling machines). It is a connecting bridge between the tool and the machine tool spindle. The CNC tool holder is designed to accurately transmit torque and rotational motion to ensure the stability and accuracy of the tool during high-speed cutting and precision machining processes.
[0003] During the production of CNC tool holders, cutting treatment is required. During the cutting process of the CNC tool holder by the cutting device, a large amount of cutting debris is generated. These debris directly fall on the processing table. When there is a large accumulation of debris, it is likely to affect the cutting effect of the cutting device on the CNC tool holder. Summary of the Utility Model
[0004] The main purpose of the utility model is to provide a cutting device for CNC tool holder production, which can effectively solve the problems raised in the background art.
[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0006] A cutting device for CNC tool holder production, including a processing table. On the right side of the top of the processing table, a cleaning mechanism is provided. A chip dropping port is opened on the right side of the top of the processing table. A blocking frame is fixedly installed on the top of the processing table. On the left side of the top of the processing table, an adjusting plate is provided. Two slide rails are fixedly installed at the bottom of the adjusting plate on the left side of the top of the processing table. The adjusting plate is slidably connected to the top of the slide rails. A transmission box is fixedly installed on the top of the adjusting plate. A driving motor is fixedly installed on the left side of the transmission box. A tool holder is provided on the right side of the transmission box. A tool is fixedly installed on the right side of the tool holder. An adjusting motor is fixedly installed on the left side of the top of the processing table. The output end of the adjusting motor is fixedly installed with a one-way lead screw. The one-way lead screw is located at the bottom of the adjusting plate and is in transmission connection with the adjusting plate. A closing door is provided on the front of the processing table. A vertical plate is fixedly installed on the right side of the top of the processing table. A chuck is fixedly installed on the left side of the vertical plate.
[0007] Preferably, the cleaning mechanism includes a cleaning motor which is fixedly installed on the right side of the processing table. The output end of the cleaning motor is fixedly installed with a bidirectional lead screw. The surface of the bidirectional lead screw is threadedly connected with two threaded sleeves. The left side of the threaded sleeve is movably installed with a rotating rod. The other end of the rotating rod penetrates through the blocking frame and is rotatably connected with the blocking frame. On the top of the processing table and on the front and back of the chip dropping port, cleaning plates are provided. On the relatively far sides of the cleaning plates, connecting hinges are slidably connected. The other end of the rotating rod is rotatably connected with the connecting hinge.
[0008] Preferably, two through grooves are opened on the right side of the blocking frame. A fixed rod is fixedly installed inside the through groove. A connecting hole is opened at the top of the rotating rod. The fixed rod penetrates through the connecting hole.
[0009] Preferably, on the relatively far sides of the cleaning plates, limiting sliding grooves are opened. Inside the limiting sliding grooves, limiting sliding blocks are slidably connected. The other ends of the limiting sliding blocks are fixedly connected with the connecting hinges.
[0010] Preferably, on the side of the cleaning plate close to the blocking frame, uniformly distributed guiding rods are fixedly installed. On the front and back of the blocking frame, uniformly distributed guiding holes are opened. The other ends of the guiding rods penetrate through the guiding holes.
[0011] Preferably, a guiding plate is fixedly installed inside the processing table. The guiding plate is located on the left side of the chip dropping port. A cylinder is fixedly installed on the left side of the guiding plate. The output end of the cylinder is fixedly installed with a compression plate. A baffle is fixedly installed on the right side of the inner cavity of the processing table. An observation window is arranged on the front of the closing door.
[0012] Compared with the prior art, the present utility model has the following beneficial effects:
[0013] By providing a cleaning mechanism for cleaning the workpiece debris generated during production, the debris falls into the inside of the processing table through the chip dropping port, thereby avoiding the accumulation of debris on the top of the processing table and affecting the cutting quality of the workpiece. By providing a driving motor for providing cutting power, under the transmission of the transmission box, the cutting tool is driven to rotate, and then the cutting tool cuts the workpiece clamped on the chuck. Under the action of the adjusting motor, the one-way lead screw is driven to rotate, and then the one-way lead screw drives the adjusting plate to move, thereby adjusting the cutting position of the cutting tool. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a three-dimensional schematic diagram of the overall structure in the present utility model;
[0015] Figure 2 is a three-dimensional schematic diagram of the internal structure of the processing table in the present utility model;
[0016] Figure 3Schematic three-dimensional view of the adjusting plate structure in the present utility model;
[0017] Figure 4 Schematic three-dimensional view of the cleaning mechanism structure in the present utility model;
[0018] Figure 5 Schematic three-dimensional view of the partial structure of the blocking frame in the present utility model.
[0019] In the figure: 1, processing table; 2, cleaning mechanism; 201, cleaning motor; 202, bidirectional lead screw; 203, threaded sleeve; 204, rotating rod; 205, cleaning plate; 206, limit chute; 207, limit slider; 208, connecting hinge; 209, guide rod; 210, guide hole; 3, closing door; 4, observation window; 5, blocking frame; 6, adjusting plate; 7, slide rail; 8, adjusting motor; 9, single-direction lead screw; 10, driving motor; 11, transmission box; 12, tool rest; 13, tool; 14, vertical plate; 15, chuck; 16, chip discharge port; 17, guide plate; 18, cylinder; 19, compression plate; 20, baffle; 21, through slot; 22, fixing rod; 23, connecting hole. Specific implementation mode
[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.
[0021] As Figure 1 and Figure 3 shown, a cutting device for the production of numerical control tool holders includes a processing table 1. A cleaning mechanism 2 is arranged on the right side of the top of the processing table 1. A chip discharge port 16 is opened on the right side of the top of the processing table 1. A blocking frame 5 is fixedly installed on the top of the processing table 1. An adjusting plate 6 is arranged on the left side of the top of the processing table 1. Two slide rails 7 are fixedly installed on the left side of the top of the processing table 1 and at the bottom of the adjusting plate 6. The adjusting plate 6 is slidably connected to the top of the slide rails 7. A transmission box 11 is fixedly installed on the top of the adjusting plate 6. A driving motor 10 is fixedly installed on the left side of the transmission box 11. A tool rest 12 is arranged on the right side of the transmission box 11. A tool 13 is fixedly installed on the right side of the tool rest 12. An adjusting motor 8 is fixedly installed on the left side of the top of the processing table 1. The output end of the adjusting motor 8 is fixedly installed with a single-direction lead screw 9. The single-direction lead screw 9 is located at the bottom of the adjusting plate 6 and is in transmission connection with the adjusting plate 6. A closing door 3 is arranged on the front of the processing table 1. A vertical plate 14 is fixedly installed on the right side of the top of the processing table 1. A chuck 15 is fixedly installed on the left side of the vertical plate 14.
[0022] The effects achieved by the above components are as follows: By setting up the cleaning mechanism 2 to clean the workpiece debris generated during production, the debris falls into the interior of the processing table 1 through the chip dropping port 16, thereby preventing the debris from accumulating on the top of the processing table 1 and affecting the cutting quality of the workpiece. By setting up the driving motor 10 to provide cutting power, under the driving action of the transmission box 11, the cutting tool 13 is driven to rotate, and then the cutting tool 13 cuts the workpiece clamped on the chuck 15. Under the action of the adjusting motor 8, the single-direction screw rod 9 is driven to rotate, and then the single-direction screw rod 9 drives the adjusting plate 6 to move, thereby adjusting the cutting position of the cutting tool 13.
[0023] As Figure 4 shown in the figure, the cleaning mechanism 2 includes a cleaning motor 201, which is fixedly installed on the right side of the processing table 1. The output end of the cleaning motor 201 is fixedly installed with a bidirectional screw rod 202. Two threaded sleeves 203 are threadedly connected to the surface of the bidirectional screw rod 202. A rotating rod 204 is movably installed on the left side of the threaded sleeve 203. The other end of the rotating rod 204 penetrates through the blocking frame 5 and is rotatably connected to the blocking frame 5. Cleaning plates 205 are arranged on the top of the processing table 1 and on the front and back of the chip dropping port 16. Connecting hinges 208 are slidably connected to the relatively remote sides of the cleaning plates 205. The other end of the rotating rod 204 is rotatably connected to the connecting hinge 208.
[0024] The effects achieved by the above components are as follows: By setting up the cleaning motor 201 to drive the bidirectional screw rod 202 to rotate, the bidirectional screw rod 202 drives the threaded sleeves 203 to move towards each other. The threaded sleeves 203 drive the rotating rod 204 to rotate. The rotating rotating rod 204 exerts a push on the cleaning plate 205, causing the cleaning plate 205 to move towards the chip dropping port 16 on the top of the processing table 1. Then, the cleaning plate 205 pushes the cut debris into the interior of the chip dropping port 16, and the debris falls inside the processing table 1, facilitating the cleaning of the debris on the top of the processing table 1 and preventing the debris from accumulating and affecting the cutting of the workpiece.
[0025] As Figure 4 shown in FIG. -5, two through grooves 21 are opened on the right side of the blocking frame 5. Fixed rods 22 are fixedly installed inside the through grooves 21. Connecting holes 23 are opened on the top of the rotating rod 204. The fixed rods 22 penetrate through the connecting holes 23.
[0026] The effects achieved by the above components are as follows: By setting up the cooperation between the fixed rod 22 and the connecting hole 23 to rotate the rotating rod 204, the rotating rod 204 plays a role in pushing the cleaning plate 205, enabling the cleaning plate 205 to clean the debris on the top of the processing table 1.
[0027] As Figure 4As shown in the figure, limiting sliding grooves 206 are provided on the relatively far - away sides of the cleaning plate 205. A limiting sliding block 207 is slidably connected inside the limiting sliding groove 206, and the other end of the limiting sliding block 207 is fixedly connected to the connecting hinge 208.
[0028] The effects achieved by the above - mentioned components are as follows: By setting the limiting sliding groove 206 and the limiting sliding block 207 to cooperate with each other for the limiting sliding connection between the cleaning plate 205 and the connecting hinge 208, the stability of the cleaning plate 205 during movement is improved.
[0029] As Figure 4 As shown in Figure - 5, uniformly distributed guide rods 209 are fixedly installed on the side of the cleaning plate 205 close to the blocking frame 5. Uniformly distributed guide holes 210 are provided on the front and back of the blocking frame 5, and the other ends of the guide rods 209 penetrate through the guide holes 210.
[0030] The effects achieved by the above - mentioned components are as follows: By setting the guide rods 209 and the guide holes 210 to cooperate with each other for limiting the cleaning plate 205, the cleaning plate 205 moves along the direction of the telescopic movement of the guide rods 209, avoiding the deviation of the cleaning plate 205, enabling the cleaning plate 205 to accurately push the debris into the debris - falling port 16, and improving the cleaning effect of the cleaning plate 205 on the debris.
[0031] As Figure 2 As shown in the figure, a guide plate 17 is fixedly installed inside the processing table 1. The guide plate 17 is located on the left side of the debris - falling port 16. A cylinder 18 is fixedly installed on the left side of the guide plate 17. The output end of the cylinder 18 is fixedly installed with a compression plate 19. A baffle 20 is fixedly installed on the right side of the inner cavity of the processing table 1. An observation window 4 is provided on the front of the closing door 3.
[0032] The effects achieved by the above - mentioned components are as follows: By setting the guide plate 17 for guiding the cut debris, the debris falls on the right side of the guide plate 17. Under the action of the cylinder 18, the compression plate 19 is driven to move, and then the compression plate 19 compresses the debris, facilitating the packaging of the debris and the subsequent utilization of the debris.
[0033] The working principle of this cutting device for numerically - controlled tool holders:
[0034] The driving motor 10 provides cutting power. Under the transmission of the transmission box 11, it drives the cutter 13 to rotate. Then, the cutter 13 cuts the workpiece clamped on the chuck 15. Under the action of the adjusting motor 8, the one-way lead screw 9 is driven to rotate. Then, the one-way lead screw 9 drives the adjusting plate 6 to move, thereby adjusting the cutting position of the cutter 13. The cleaning motor 201 drives the bidirectional lead screw 202 to rotate. Then, the bidirectional lead screw 202 drives the threaded sleeve 203 to move in the approaching direction. The threaded sleeve 203 drives the rotating rod 204 to rotate. The rotating rotating rod 204 exerts a push on the cleaning plate 205, causing the cleaning plate 205 to move on the top of the processing table 1 in the direction approaching the chip discharge port 16. Then, the cleaning plate 205 pushes the cut chips into the interior of the chip discharge port 16, and the chips fall into the interior of the processing table 1, facilitating the cleaning of the chips on the top of the processing table 1. Under the action of the cylinder 18, the compression plate 19 is driven to move. Then, the compression plate 19 compresses the chips, facilitating the packing of the chips and the subsequent utilization of the chips.
[0035] Obviously, the above-mentioned embodiments of the present invention are merely examples for clearly explaining the present invention, rather than limitations on the implementation modes of the present invention. For those of ordinary skill in the art, based on the above description, other different forms of changes or variations can be made. It is impossible to enumerate all the implementation modes here. Any obvious changes or variations derived from the technical solutions of the present invention still fall within the protection scope of the present invention.
Claims
1. A cutting device for producing CNC tool holders, comprising a processing table (1), characterized in that: A cleaning mechanism (2) is provided on the right side of the top of the processing table (1), a chip drop opening (16) is provided on the right side of the top of the processing table (1), a blocking frame (5) is fixedly installed on the top of the processing table (1), an adjustment plate (6) is provided on the left side of the top of the processing table (1), two slide rails (7) are fixedly installed on the left side of the top of the processing table (1) and located at the bottom of the adjustment plate (6), the adjustment plate (6) is slidably connected to the top of the slide rail (7), a transmission box (11) is fixedly installed on the top of the adjustment plate (6), and a drive motor (11) is fixedly installed on the left side of the transmission box (11). 0), a tool holder (12) is arranged on the right side of the transmission box (11), a tool (13) is fixedly mounted on the right side of the tool holder (12), an adjustment motor (8) is fixedly mounted on the left side of the top of the processing table (1), a one-way screw (9) is fixedly mounted on the output end of the adjustment motor (8), the one-way screw (9) is located at the bottom of the adjustment plate (6) and is transmission-connected to the adjustment plate (6), a closed door (3) is arranged on the front side of the processing table (1), a vertical plate (14) is fixedly mounted on the right side of the top of the processing table (1), and a chuck (15) is fixedly mounted on the left side of the vertical plate (14).
2. A cutting device for producing CNC tool handles according to claim 1, characterized in that: The cleaning mechanism (2) comprises a cleaning motor (201), the cleaning motor (201) being fixedly mounted on the right side of the processing table (1), a bidirectional screw rod (202) being fixedly mounted on the output end of the cleaning motor (201), two threaded sleeves (203) being threadedly connected to the surface of the bidirectional screw rod (202), a rotating rod (204) being movably mounted on the left side of the threaded sleeve (203), the other end of the rotating rod (204) passing through the blocking frame (5) and being rotatably connected to the blocking frame (5), a cleaning plate (205) being arranged on the top of the processing table (1) and on the front and back sides of the chip drop opening (16), a connecting hinge (208) being slidably connected to the relatively distant side of the cleaning plate (205), and the other end of the rotating rod (204) being rotatably connected to the connecting hinge (208).
3. A cutting device for producing CNC tool handles according to claim 2, characterized in that: Two through slots (21) are provided on the right side of the blocking frame (5), a fixing rod (22) is fixedly installed inside the through slot (21), a connecting hole (23) is provided on the top of the rotating rod (204), and the fixing rod (22) passes through the connecting hole (23).
4. A cutting device for producing CNC tool handles according to claim 2, characterized in that: A limiting sliding groove (206) is provided on one side of the cleaning plate (205) that is relatively far away. The limiting sliding groove (206) is internally slidably connected to a limiting sliding block (207). The other end of the limiting sliding block (207) is fixedly connected to a connecting hinge (208).
5. The cutting device for producing CNC tool handles according to claim 2, characterized in that: Evenly distributed guide rods (209) are fixedly mounted on one side of the cleaning plate (205) close to the blocking frame (5); evenly distributed guide holes (210) are provided on the front and back sides of the blocking frame (5); and the other end of the guide rod (209) passes through the guide hole (210).
6. The cutting device for producing CNC tool handles according to claim 1, characterized in that: A guide plate (17) is fixedly mounted inside the processing table (1), the guide plate (17) being located on the left side of the chip drop opening (16), a cylinder (18) is fixedly mounted on the left side of the guide plate (17), a compression plate (19) is fixedly mounted on the output end of the cylinder (18), a baffle (20) is fixedly mounted on the right side of the inner cavity of the processing table (1), and an observation window (4) is arranged on the front side of the closed door (3).