A device for cleaning chips from a metal working drilling machine

Abstract

The utility model discloses a drilling machine scrap cleaning device for metal processing relates to drilling machine for metal processing technical field, including lathe, the top surface fixed mounting of lathe has the processing platform, the top surface mounting of processing platform has clamping subassembly, the both outer sides of lathe are fixedly installed with first electric linear guide rail, the utility model discloses when using, through the assembly plate drive splash shield with the drilling machine synchronous lifting, and the second spring telescopic link makes the conical cylinder closely adhere to workpiece surface, and cooperates the inner wall rubber pad and weakens the scrap kinetic energy, and the coolant pipe delivery cooling liquid is accurate to flow to the cutting area through the liquid discharge groove, realizes cooling lubrication, and also drives the scrap directional discharge, avoids the splashing of cooling liquid and the scattering of scrap, and simultaneously, the second electric linear guide rail and third electric push rod cooperation in cleaning subassembly drive cleaning board to adhere to workpiece cleaning surface, and mixed waste material flows into the cavity through the water hole and then is discharged by the liquid discharge pipe, and the efficiency is improved and guarantees that the processing environment is neat.

Description

Technical Field

[0001] This utility model relates to the field of drilling machine technology for metal processing, and in particular to a chip cleaning device for drilling machines used in metal processing. Background Technology

[0002] Drilling machines are core equipment in the metal processing field. They are machines that use a motor to drive a drill bit to rotate at high speed to create holes in metal materials such as steel, aluminum, and cast iron. The reason metal workpieces need to be drilled is to meet subsequent assembly and usage requirements: bolt holes are needed in mechanical manufacturing to fix components; through-holes are needed for pipelines in automotive parts to ensure fluid transport; and drilling is used for precision instrument components to reduce weight and adapt to structural requirements. The quality of drilling directly affects the assembly accuracy and performance of the workpiece.

[0003] During the drilling process, a large amount of debris is generated. This debris accumulates on the worktable and affects subsequent drilling work. At the same time, during the use of existing drill bits, some of the debris generated during drilling will be splashed into the air, which not only pollutes the environment but also easily injures people. In view of this, this application proposes a debris cleaning device for metal processing drill presses. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a metalworking drill chip cleaning device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A metalworking drill chip cleaning device includes a machine tool. A processing table is fixedly installed on the top surface of the machine tool. A clamping assembly is installed on the top surface of the processing table. First electric linear guides are fixedly installed on both outer sides of the machine tool. A movable frame is slidably connected to the two first electric linear guides. An assembly plate is installed on the bottom surface of the movable frame via a second electric push rod. A drilling machine is installed on the bottom surface of the assembly plate. A splash guard is installed on the bottom surface of the assembly plate via a plurality of symmetrically arranged second spring telescopic rods. A conical cylinder is installed on the bottom surface of the splash guard, with the conical bottom end of the conical cylinder vertically downward and having an opening adapted to the drill bit of the drilling machine. A plurality of drainage grooves are opened between the splash guard and the conical cylinder. Two coolant pipes are symmetrically installed on the top surface of the splash guard. A cleaning assembly is installed on the inner side of the movable frame, and the cleaning assembly is used to clean metal surface chips and coolant.

[0006] Preferably, the cleaning assembly includes a second electric linear guide rail, which is fixedly installed on the inner side of the movable frame. A third electric push rod is slidably connected to the outer side of the second electric linear guide rail, and a cleaning plate is installed at the other end of the third electric push rod.

[0007] Preferably, the clamping assembly includes two side plates, which are symmetrically mounted on the top surface of the processing table. A first electric push rod is mounted on the outer side of each side plate, and a push plate is mounted on the other end of each first electric push rod. A clamping plate is mounted on the outer side of each push plate through a plurality of symmetrically distributed first spring telescopic rods.

[0008] Preferably, the top surface of the movable frame is slidably connected to two guide rods, and the bottom end of each guide rod is fixedly connected to the top surface of the assembly plate.

[0009] Preferably, the machine tool has a cavity inside, and the top surface of the machine tool has a plurality of water passage holes, and the cavity is connected to the water passage holes.

[0010] Preferably, a controller is installed on the outside of the machine tool, a drain pipe is fixed and connected to the outside of the machine tool, and rubber pads are installed on the inner walls of the conical cylinder and the splash guard.

[0011] This utility model has the following beneficial effects: 1. This utility model achieves precise flow control and anti-splashing of coolant and chips during drilling through a mounting plate, a second spring telescopic rod, a splash guard, a conical cylinder, and a drain trough. The mounting plate drives the splash guard to rise and fall synchronously with the drilling machine. The second spring telescopic rod ensures that the conical cylinder fits tightly against the workpiece surface. The inner wall rubber pad weakens the kinetic energy of the chips. The coolant delivered by the coolant pipe flows precisely to the cutting area through the drain trough, completing both cooling and lubrication, and also causing the chips to be discharged in a specific direction. This avoids the problems of coolant splashing and chip scattering in traditional equipment, ensuring a clean processing environment.

[0012] 2. This utility model achieves automated cleaning and recycling of metal surfaces and processing waste through devices such as cleaning components, cavities, water passages, and drain pipes. In the cleaning component, the second electric linear guide and the third electric push rod work together to drive the cleaning plate to fit against workpieces of different thicknesses. Before and after drilling, the surface debris and residual coolant are automatically pushed away. The mixed waste flows into the machine tool cavity through the water passage and is finally discharged through the drain pipe, replacing manual cleaning and decentralized collection, thus improving cleaning efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a metalworking drill chip cleaning device proposed in this utility model; Figure 2 This is a schematic diagram of the clamping assembly structure of a metalworking drill chip cleaning device proposed in this utility model; Figure 3 This is a schematic diagram of the cleaning component structure of a metalworking drill chip cleaning device proposed in this utility model; Figure 4This is a schematic diagram of the splash guard and conical cylinder of a metalworking drill chip cleaning device proposed in this utility model; Figure 5 This is a cross-sectional view of the splash guard and conical cylinder of a metalworking drill chip cleaning device proposed in this utility model.

[0014] In the diagram: 1. Machine tool; 2. Controller; 3. Drain pipe; 4. Machining table; 5. First electric linear guide; 6. Moving frame; 7. Cavity; 8. Water passage hole; 9. Side plate; 10. First electric push rod; 11. Push plate; 12. First spring telescopic rod; 13. Clamping plate; 14. Second electric push rod; 15. Guide rod; 16. Assembly plate; 17. Drilling machine; 18. Splash shield; 19. Coolant pipe; 20. Second electric linear guide; 21. Third electric push rod; 22. Cleaning plate; 23. Second spring telescopic rod; 24. Conical cylinder; 25. Drain trough. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] This utility model provides a technical solution as follows: Figure 1-5 As shown, a metalworking drill chip cleaning device includes a machine tool 1. A processing table 4 is fixedly mounted on the top surface of the machine tool 1. A clamping assembly is mounted on the top surface of the processing table 4. First electric linear guides 5 are fixedly mounted on both outer sides of the machine tool 1. A movable frame 6 is slidably connected to the two first electric linear guides 5. An assembly plate 16 is mounted on the bottom surface of the movable frame 6 via a second electric push rod 14. A drilling machine 17 is mounted on the bottom surface of the assembly plate 16. A plurality of symmetrically arranged... The second spring telescopic rod 23 is equipped with a splash guard 18. A conical cylinder 24 is installed on the bottom surface of the splash guard 18, and the conical bottom end of the conical cylinder 24 is set vertically downward. The conical bottom end of the conical cylinder 24 has an opening that is compatible with the drill bit of the drilling machine 17. Multiple drainage grooves 25 are opened between the splash guard 18 and the conical cylinder 24. Two coolant pipes 19 are symmetrically installed on the top surface of the splash guard 18. A cleaning component is installed on the inner side of the moving frame 6, and the cleaning component is used to clean metal surface debris and coolant. It should be noted that each coolant pipe 19 is connected to an external coolant delivery device to deliver coolant to the splash guard 18. As shown in the figure, both the bottom outer side of the splash guard 18 and the top outer side of the conical cylinder 24 are equipped with outwardly extending eaves, and both eaves are inclined downwards. The drain trough 25 is opened between the two eaves. When the drilling machine 17 drills, under the action of the second spring telescopic rod 23, the conical cylinder 24 can be made to abut against the metal surface without affecting the normal drilling of the drilling machine 17. During drilling, the conical cylinder 24 and the splash guard 18 block the splashing debris. As the coolant is injected, the drill bit is cooled, and the coolant can carry the debris along the inclined side of the conical cylinder 24 into the drain trough 25, and then discharge it to the outside, avoiding the continuous accumulation of debris.

[0017] Furthermore, the cleaning assembly includes a second electric linear guide 20, which is fixedly installed on one inner side of the movable frame 6. A third electric push rod 21 is slidably connected to the outer side of the second electric linear guide 20, and a cleaning plate 22 is installed at the other end of the third electric push rod 21. The cleaning plate 22 can be adapted to metal plates of different thicknesses by means of the third electric push rod 21 and the second electric linear guide rail 20, ensuring that the cleaning plate 22 is in contact with the metal surface, so as to push away the debris and other impurities accumulated on the metal surface after drilling and before drilling.

[0018] Furthermore, the clamping assembly includes two side plates 9, which are symmetrically mounted on the top surface of the processing table 4. A first electric push rod 10 is mounted on the outer side of each side plate 9, and a push plate 11 is mounted on the other end of each first electric push rod 10. A clamping plate 13 is mounted on the outer side of each push plate 11 through a plurality of symmetrically distributed first spring telescopic rods 12.

[0019] Furthermore, the top surface of the movable frame 6 is slidably connected to two guide rods 15, and the bottom end of each guide rod 15 is fixedly connected to the top surface of the assembly plate 16, which improves the sliding stability of the movable frame 6 and thus enhances the drilling accuracy.

[0020] Furthermore, a cavity 7 is provided inside the machine tool 1, and several water passage holes 8 are provided on the top surface of the machine tool 1. The cavity 7 is connected to the water passage holes 8, and the coolant carrying debris can enter the cavity 7.

[0021] Furthermore, a controller 2 is installed on the outside of the machine tool 1, and a drain pipe 3 is fixed and connected to the outside of the machine tool 1 to discharge waste liquid. Rubber pads are installed on the inner walls of the conical cylinder 24 and the splash guard 18 to reduce the kinetic energy of the debris.

[0022] This utility model provides a chip removal device for drilling machines in metal processing, the specific working principle of which is as follows: First, the operator places the metal sheet to be processed on the top surface of the processing table 4 and starts the clamping assembly through the controller 2: the first electric push rod 10 on the two side plates 9 extends, pushes the push plate 11 to drive the clamping plate 13 to move closer to the workpiece, and the first spring telescopic rod 12 is compressed to generate buffer, so that the clamping plate 13 firmly clamps the workpiece and avoids deformation of the thin-walled part. Subsequently, the first electric linear guide 5 drives the moving frame 6 to slide, aligning the drilling machine 17 with the position to be processed. At the same time, the second electric linear guide 20 drives the third electric push rod 21 to move, adjusting the height of the cleaning plate 22 to fit the workpiece surface and pre-push away surface impurities. After the drilling machine 17 is started, the second electric push rod 14 pushes the assembly plate 16 down, the guide rod 15 ensures the stability of the lifting and lowering, the conical cylinder 24 presses against the workpiece surface under the action of the second spring telescopic rod 23, the coolant pipe 19 delivers coolant through the drain trough 25 to the drill bit, and the rubber pad weakens the kinetic energy of the chips. The mixed waste enters the cavity 7 through the water passage 8 and is finally discharged through the drain pipe 3, achieving simultaneous processing and cleaning.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A drilling machine chip cleaning device for metal working, comprising a machine tool (1), characterized in that, A machining table (4) is fixedly installed on the top surface of the machine tool (1). A clamping assembly is installed on the top surface of the machining table (4). First electric linear guides (5) are fixedly installed on both outer sides of the machine tool (1). The two first electric linear guides (5) are slidably connected to a moving frame (6). An assembly plate (16) is installed on the bottom surface of the moving frame (6) through a second electric push rod (14). A drilling machine (17) is installed on the bottom surface of the assembly plate (16). A plurality of second spring telescopic rods (2) are symmetrically arranged on the bottom surface of the assembly plate (16). 3) A splash guard (18) is installed. A conical cylinder (24) is installed on the bottom surface of the splash guard (18). The conical bottom end of the conical cylinder (24) is set vertically downward. The conical bottom end of the conical cylinder (24) has an opening that is compatible with the drill bit of the drilling machine (17). Multiple drainage grooves (25) are opened between the splash guard (18) and the conical cylinder (24). Two coolant pipes (19) are symmetrically installed on the top surface of the splash guard (18). A cleaning component is installed on the inner side of the moving frame (6). The cleaning component is used to clean metal surface debris and coolant.

2. A chip cleaning device for a metalworking drilling machine according to claim 1, characterized in that The cleaning assembly includes a second electric linear guide (20), which is fixedly installed on the inner side of the movable frame (6). A third electric push rod (21) is slidably connected to the outer side of the second electric linear guide (20), and a cleaning plate (22) is installed at the other end of the third electric push rod (21).

3. A chip cleaning device for a metalworking drilling machine according to claim 2, characterized in that The clamping assembly includes two side plates (9), which are symmetrically mounted on the top surface of the processing table (4). Each side plate (9) has a first electric push rod (10) mounted on its outer side. Each first electric push rod (10) has a push plate (11) mounted on its other end. Each push plate (11) has a clamping plate (13) mounted on its outer side by a plurality of symmetrically distributed first spring telescopic rods (12).

4. The drill press chip cleaning device for metalworking of claim 1, wherein, The top surface of the movable frame (6) is slidably connected to two guide rods (15), and the bottom end of each guide rod (15) is fixedly connected to the top surface of the assembly plate (16).

5. The drill press chip cleaning device for metalworking of claim 1, wherein, The machine tool (1) has a cavity (7) inside, and the top surface of the machine tool (1) has several water passage holes (8), and the cavity (7) is connected to the water passage holes (8).

6. The drill press chip cleaning device for metalworking of claim 1, wherein, A controller (2) is installed on the outside of the machine tool (1), and a drain pipe (3) is fixed and connected to the outside of the machine tool (1). Rubber pads are installed on the inner walls of the conical cylinder (24) and the splash guard (18).

Images