A chip removal mechanism for machine tools

Abstract

This utility model relates to the field of machine tool technology and discloses a machine tool chip removal mechanism, including a machine bed, a controller fixedly installed on the outer wall of the machine bed, a chip removal body fixedly installed on the outer wall of the machine bed, a coolant guide groove formed on the inner wall of the machine bed, a first motor fixedly installed on the outer wall of the machine bed, a drive wheel fixedly mounted on the power output shaft of the first motor, and a transmission belt rotatably connected to the outer wall of the drive wheel. This machine tool chip removal mechanism, through the control controller, uses a second motor to drive a cleaning rod to rotate, causing the debris generated at the top of the chip collection trough to rotate and be cleaned. Through the control controller, a third motor drives a fan to rotate, generating airflow and creating negative pressure, causing the dust generated by the two suction pipes cleaning the chip collection trough to be adsorbed onto the inner wall of the dust collection frame. External force pulls the dust collection frame, causing it to detach from the inner wall of the dust collection box and tip over, thereby improving the cleaning quality.

Description

Technical Field

[0001] This utility model relates to the field of machine tool technology, specifically to a chip removal mechanism for machine tools. Background Technology

[0002] In machine tool processing, parts with high precision requirements and fine surface roughness requirements generally need to be finally processed by cutting on the machine tool. Cutting process generates a lot of chips, which need to be removed in time, otherwise it will affect the accuracy of the processing or even damage the machine tool.

[0003] Existing machine tool chip removal mechanisms tend to cause steel chips to entangle and accumulate during use, resulting in poor chip removal efficiency from the machine tool chip removal holes. The chips need to be manually cleaned regularly, which is labor-intensive and time-consuming, affecting processing and production. In addition, the equipment cannot collect and transport the chips to the required location during the cutting process, leading to an increase in the frequency and time of cleaning by operators. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a machine tool chip removal mechanism that has the advantages of chip removal and the ability to move the cleaning device, thus solving the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: a machine tool chip removal mechanism, including a bed, a controller fixedly installed on the outer wall of the bed, a chip removal machine body fixedly installed on the outer wall of the bed, a coolant guide groove opened on the inner wall of the bed, a first motor fixedly installed on the outer wall of the bed, a drive wheel fixedly mounted on the power output shaft of the first motor, a transmission belt tumblingly connected to the outer wall of the drive wheel, a driven wheel tumblingly connected to the outer wall of the transmission belt, a lead screw fixedly installed on the outer wall of the drive wheel, and a slider threadedly connected to the outer wall of the lead screw. The outer wall of the slider is fitted with a support plate, the inner wall of the support plate is slidably sleeved with a limit rod, the outer wall of the limit rod is fixedly fitted with a locking block, the outer wall of the limit rod is fixedly fitted with a circular plate, the outer wall of the limit rod is movably sleeved with a spring, the outer wall of the support plate is fixedly fitted with a second motor, the output end of the second motor is fixedly fitted with a cleaning rod, the top of the support plate is fixedly fitted with a dust collection box, the inner wall of the dust collection box is fixedly connected with a third motor, the power output shaft of the third motor is fixedly fitted with a fan, and the outer wall of the dust collection box is fixedly fitted with a dust collection pipe.

[0006] As a preferred technical solution of this utility model: the controller is electrically connected to the first motor, and there are two lead screws, which are located on the outer walls of the driven wheel and the driving wheel, respectively.

[0007] As a preferred technical solution of this utility model: the inner wall of the slider is provided with a slot, and the outer wall of the slot is engaged with the outer wall of the block.

[0008] As a preferred technical solution of this utility model: one end of the spring is fixed to the inner wall of the support plate, and the other end of the spring is fixed to the outer wall of the circular plate.

[0009] As a preferred technical solution of this utility model: the controller is electrically connected to the second motor, and there are two cleaning rods, which are located at the top of the chip collection groove.

[0010] As a preferred technical solution of this utility model: the controller is electrically connected to the third motor, a dust collection frame is slidably connected to the inner wall of the dust collection box, and the two dust collection pipes are located at the top of the dust collection frame.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The chip removal mechanism of this machine tool uses a second motor driven by a control controller to rotate the cleaning rod, thereby rotating and cleaning the chips generated at the top of the chip collection trough. The third motor driven by the control controller also rotates the fan to generate airflow and create negative pressure, which causes the dust generated by the two suction pipes in the chip collection trough to be adsorbed onto the inner wall of the dust collection frame. The dust collection frame is then pulled by external force to detach from the inner wall of the dust collection box and tilt, thereby improving the cleaning quality.

[0013] 2. The chip removal mechanism of this machine tool, by controlling the first motor, drives the drive wheel to rotate, and the drive wheel drives the driven wheel to rotate through the transmission belt, so that the two lead screws drive the slider to move, collecting and transporting the chips to the required position, reducing the frequency and time of cleaning by the operator and improving the cleaning efficiency. By pulling the limit rod with external force, the limit rod drives the circular plate to compress the spring, so that the locking block disengages from the slot. By releasing the limit rod with external force, the spring force pushes the circular plate, so that the circular plate engages with the inner wall of the slot, thereby achieving stable installation between the support plate and the slider. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the chip collection groove structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the lead screw structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the third motor structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the cleaning rod structure of this utility model.

[0019] In the diagram: 1. Bed; 2. Coolant guide channel; 3. Chip conveyor body; 4. First motor; 5. Controller; 6. Lead screw; 7. Slider; 8. Support plate; 9. Limit rod; 10. Cleaning rod; 11. Dust collection box; 12. Dust collection pipe; 13. Chip collection trough; 14. Transmission belt; 15. Driven wheel; 16. Slot; 17. Locking block; 18. Spring; 19. Circular plate; 20. Second motor; 21. Fan; 22. Third motor; 23. Dust collection frame; 24. Drive wheel. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1 - Figure 5 A chip removal mechanism for a machine tool includes a bed 1, a controller 5 fixedly mounted on the outer wall of the bed 1, a chip removal body 3 fixedly mounted on the outer wall of the bed 1, a coolant guide groove 2 formed on the inner wall of the bed 1, a first motor 4 fixedly mounted on the outer wall of the bed 1, a drive wheel 24 fixedly mounted on the power output shaft of the first motor 4, a transmission belt 14 tactilely connected to the outer wall of the drive wheel 24, a driven wheel 15 tactilely connected to the outer wall of the transmission belt 14, a lead screw 6 fixedly mounted on the outer wall of the drive wheel 24, a slider 7 threadedly connected to the outer wall of the lead screw 6, and a support plate mounted on the outer wall of the slider 7. 8. A limiting rod 9 is slidably sleeved on the inner wall of the support plate 8. A locking block 17 is fixedly installed on the outer wall of the limiting rod 9. A circular plate 19 is fixedly installed on the outer wall of the limiting rod 9. A spring 18 is movably sleeved on the outer wall of the limiting rod 9. A second motor 20 is fixedly installed on the outer wall of the support plate 8. A cleaning rod 10 is fixedly assembled at the output end of the second motor 20. A dust collection box 11 is fixedly installed on the top of the support plate 8. A third motor 22 is fixedly connected to the inner wall of the dust collection box 11. A fan 21 is fixedly assembled on the power output shaft of the third motor 22. A dust collection pipe 12 is fixedly installed on the outer wall of the dust collection box 11.

[0022] In the above structure, by installing the support plate 8, the weight of the equipment is evenly supported, thereby increasing the stability of the equipment during operation.

[0023] In a preferred embodiment: the controller 5 is electrically connected to the first motor 4, and there are two lead screws 6, which are located on the outer walls of the driven wheel 15 and the driving wheel 24, respectively.

[0024] In the above structure, by controlling the first motor 4, the driving wheel 24 is driven to rotate, and the driving wheel 24 drives the driven wheel 15 to rotate through the transmission belt 14, so that the two lead screws 6 drive the slider 7 to move.

[0025] In a preferred embodiment, the inner wall of the slider 7 is provided with a slot 16, and the outer wall of the slot 16 is engaged with the outer wall of the block 17.

[0026] In the above structure, by pulling the limiting rod 9 with external force, the limiting rod 9 causes the locking block 17 to disengage from the inner wall of the slot 16, so that the support plate 8 can disassemble and assemble the cleaning device with the bed 1.

[0027] In a preferred embodiment, one end of the spring 18 is fixed to the inner wall of the support plate 8, and the other end of the spring 18 is fixed to the outer wall of the circular plate 19.

[0028] In the above structure, by pulling the limiting rod 9 with external force, the limiting rod 9 drives the circular plate 19 to compress the spring 18, causing the locking block 17 to disengage from the slot 16. By releasing the limiting rod 9 with external force, the elastic force of the spring 18 pushes the circular plate 19, causing the circular plate 19 to engage with the inner wall of the slot 16, thereby achieving stable installation between the support plate 8 and the slider 7.

[0029] In a preferred embodiment: the controller 5 is electrically connected to the second motor 20, and there are two cleaning rods 10, which are located on top of the chip collection trough 13.

[0030] In the above structure, the second motor 20 drives the cleaning rod 10 to rotate by the control controller 5, so that the debris generated at the top of the debris collection tank 13 can be rotated and cleaned.

[0031] In a preferred embodiment: the controller 5 is electrically connected to the third motor 22, the inner wall of the dust collection box 11 is slidably connected to the dust collection frame 23, and the two suction pipes 12 are located on top of the dust collection frame 23.

[0032] In the above structure, by controlling the controller 5, the third motor 22 drives the fan 21 to rotate and generate airflow, forming negative pressure, so that the dust generated by the two suction pipes 12 cleaning the dust collection groove 13 is adsorbed onto the inner wall of the dust collection frame 23. By using external force to pull the dust collection frame 23, the dust collection frame 23 is detached from the inner wall of the dust collection box 11 and tilted, thereby improving the cleaning quality.

[0033] Working principle: By controlling the first motor 4, the driving wheel 24 is rotated. The driving wheel 24 drives the driven wheel 15 to rotate via the transmission belt 14, which in turn causes the two lead screws 6 to move the slider 7, collecting and transporting the chips to the required position. This reduces the frequency and time of cleaning by the operator and improves the cleaning efficiency. By pulling the limit rod 9 with external force, the limit rod 9 causes the circular plate 19 to compress the spring 18, causing the locking block 17 to disengage from the slot 16. By releasing the limit rod 9 with external force, the elastic force of the spring 18 pushes the circular plate 19, causing the circular plate 19 to engage with the slot. The inner walls of 16 are interlocked, thus achieving stable installation between the support plate 8 and the slider 7. By controlling the controller 5, the second motor 20 drives the cleaning rod 10 to rotate, so that the debris generated at the top of the dust collection trough 13 is rotated and cleaned. By controlling the controller 5, the third motor 22 drives the fan 21 to rotate and generate airflow, forming negative pressure, so that the dust generated by the two suction pipes 12 sweeping the dust collection trough 13 is adsorbed onto the inner wall of the dust collection frame 23. By using external force to pull the dust collection frame 23, the dust collection frame 23 is detached from the inner wall of the dust collection box 11 and tilted, thereby improving the cleaning quality.

[0034] 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. A chip removal mechanism for a machine tool, comprising a bed (1), characterized in that: A controller (5) is fixedly installed on the outer wall of the bed (1). A chip conveyor body (3) is fixedly installed on the outer wall of the bed (1). A coolant guide groove (2) is opened on the inner wall of the bed (1). A first motor (4) is fixedly installed on the outer wall of the bed (1). A drive wheel (24) is fixedly mounted on the power output shaft of the first motor (4). A transmission belt (14) is tumbled on the outer wall of the drive wheel (24). A driven wheel (15) is tumbled on the outer wall of the transmission belt (14). A lead screw (6) is fixedly installed on the outer wall of the drive wheel (24). A slider (7) is threaded on the outer wall of the lead screw (6). A support plate (8) is installed on the outer wall of the slider (7). The inner wall of the support plate (8) is slidably fitted with a limiting rod (9), the outer wall of the limiting rod (9) is fixedly fitted with a locking block (17), the outer wall of the limiting rod (9) is fixedly fitted with a circular plate (19), the outer wall of the limiting rod (9) is movably fitted with a spring (18), the outer wall of the support plate (8) is fixedly fitted with a second motor (20), the output end of the second motor (20) is fixedly fitted with a cleaning rod (10), the top of the support plate (8) is fixedly fitted with a dust collection box (11), the inner wall of the dust collection box (11) is fixedly connected with a third motor (22), the power output shaft of the third motor (22) is fixedly fitted with a fan (21), and the outer wall of the dust collection box (11) is fixedly fitted with a dust collection pipe (12).

2. The machine tool chip removal mechanism according to claim 1, characterized in that: The controller (5) is electrically connected to the first motor (4), and there are two lead screws (6), which are located on the outer walls of the driven wheel (15) and the driving wheel (24), respectively.

3. The machine tool chip removal mechanism according to claim 2, characterized in that: The inner wall of the slider (7) is provided with a slot (16), and the outer wall of the slot (16) is engaged with the outer wall of the block (17).

4. The machine tool chip removal mechanism according to claim 1, characterized in that: One end of the spring (18) is fixed to the inner wall of the support plate (8), and the other end of the spring (18) is fixed to the outer wall of the circular plate (19).

5. A machine tool chip removal mechanism according to claim 4, characterized in that: The controller (5) is electrically connected to the second motor (20), and there are two cleaning rods (10), with the two cleaning rods (10) located at the top of the chip collection groove (13).

6. A machine tool chip removal mechanism according to claim 1, characterized in that: The controller (5) is electrically connected to the third motor (22), and a dust collection frame (23) is slidably connected to the inner wall of the dust collection box (11), and the two dust collection pipes (12) are located on top of the dust collection frame (23).

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