Drilling machine facilitating scrap collection

Abstract

The drilling machine comprises a machine frame, an air cylinder and a collecting table are installed on the machine frame, a piston rod of the air cylinder is fixedly connected with an installing plate, a servo motor is installed at the bottom of the installing plate, a drill bit is installed on a shaft rod of the servo motor, and a machining groove corresponding to the drill bit is formed in the surface of the collecting table. The machining groove is in a U shape and is matched with the installation plate, transparent baffles are installed at the two ends of the machining groove respectively, the baffles, the installation plate and the machining groove are matched to form a protection cavity, a collection cavity communicated with the machining groove is formed in the collection table, and a workpiece clamping piece is installed in the machining groove. According to the metal scrap collecting device, generated metal scraps can be better prevented from splashing out, generated metal powder can be better prevented from drifting away, the collecting effect is ideal, the situation that the machining efficiency and the machining quality are affected by splashing of the metal scraps and drifting away of the metal powder is effectively avoided, harm to operators is prevented, and practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of drilling machines, and more specifically, it relates to a drilling machine that facilitates the collection of waste chips. Background Technology

[0002] A drilling machine is a machine or device that uses a tool that is harder and sharper than the workpiece to leave a cylindrical hole or cavity in the workpiece through rotary cutting or rotary extrusion. When using a traditional drilling machine to drill holes in metal workpieces, the metal shavings and metal powder generated are often scattered everywhere. If not cleaned up in time, this will seriously affect production efficiency and product quality. The splattered metal shavings can also easily cause injury to the operator, threatening the operator's personal safety and increasing the cleaning burden. Although some existing drilling machines are equipped with shavings recovery devices, the drill bit of the drilling machine does not operate within a certain range of space when drilling, which cannot better prevent the generated metal shavings from scattering and the generated metal powder from drifting. The collection effect is not ideal and the practicality is low. Utility Model Content

[0003] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a drilling machine that can better prevent metal shavings from splashing out and metal powder from scattering during drilling operations, achieving ideal collection results, effectively avoiding the impact of metal shavings splashing and metal powder scattering on processing efficiency and quality, preventing injury to operators, and improving practicality by facilitating waste collection.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A drilling machine for easy waste collection includes a frame, on which a cylinder and a collection platform are mounted. A mounting plate is fixedly connected to the piston rod of the cylinder, and a servo motor is mounted at the bottom of the mounting plate. A drill bit is mounted on the shaft of the servo motor.

[0006] The surface of the collection platform has a machining groove corresponding to the drill bit. The machining groove is U-shaped and fits with the mounting plate. Both ends of the machining groove are equipped with transparent baffles. The baffles and the machining groove form a protective chamber. The collection platform has a collection chamber. The bottom of the machining groove has several leakage holes that communicate with the collection chamber. The leakage holes are evenly distributed at the bottom of the machining groove. The machining groove is equipped with a workpiece clamping component.

[0007] A further configuration includes a water pipe with one end closed on the mounting plate, a nozzle corresponding to the processing tank connected to the water pipe, a water tank located at the bottom of the collection platform on the frame, and a water pump connected to the water pipe installed inside the water tank.

[0008] Further configured, the clamping member includes two clamping plates and two adjusting rods that respectively cooperate with the two clamping plates. The two clamping plates are arranged opposite to each other and move on the inner wall of the bottom of the processing groove. The inner wall of the processing groove has two threaded holes that respectively cooperate with the two adjusting rods. The clamping plates have movable grooves corresponding to the threaded holes. The adjusting rods pass through the threaded holes and are rotatably connected to the corresponding movable grooves. The adjusting rods are engaged with the movable grooves and are threadedly connected to the threaded holes.

[0009] Further configured, the collecting chamber is funnel-shaped, and a water guide hole communicating with the collecting chamber is opened on the collecting platform. The water guide hole corresponds to the water tank, and a filter screen is installed inside the water guide hole. A plug is threadedly connected to the bottom of the collecting chamber.

[0010] By adopting the above technical solution, the beneficial effects of this utility model are as follows: Drilling operations within the protected space reduce the range of metal waste splashing, which can better prevent the generated metal waste from splashing out and the generated metal powder from drifting, resulting in ideal collection effect, effectively avoiding the impact of metal waste splashing and metal powder drifting on processing efficiency and processing quality, preventing injury to operators, and improving practicality. Attached Figure Description

[0011] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.

[0012] Figure 2 This is a schematic diagram of the structure for the collection chamber and the processing tank.

[0013] Figure 3 This is a schematic diagram of the structure in which the baffle and the machining groove work together.

[0014] In the diagram: 1. Frame; 2. Cylinder; 3. Collection platform; 4. Mounting plate; 5. Servo motor; 6. Drill bit; 7. Machining groove; 8. Baffle; 9. Protective chamber; 10. Collection chamber; 11. Leakage hole; 12. Water pipe; 13. Nozzle; 14. Water tank; 15. Water pump; 16. Clamping plate; 17. Adjusting rod; 18. Threaded hole; 19. Movable groove; 20. Water guide hole; 21. Filter screen; 22. Plug. Detailed Implementation

[0015] Reference Figures 1 to 3 The embodiments of this utility model will be further described below.

[0016] A drilling machine for easy waste collection includes a frame 1, on which a cylinder 2 and a collection platform 3 are mounted. The piston rod of the cylinder 2 is fixedly connected to a mounting plate 4. A servo motor 5 is mounted on the bottom of the mounting plate 4, and a drill bit 6 is mounted on the shaft of the servo motor 5. A U-shaped machining groove 7 corresponding to the drill bit 6 is formed on the surface of the collection platform 3 and engages with the mounting plate 4. The mounting plate 4 can move up and down within the machining groove 7 under the push of the cylinder 2. A water pipe 12, closed at one end, is mounted on the mounting plate 4. The machine frame 1 is connected to a nozzle 13 corresponding to the processing tank 7. A water tank 14 is installed on the frame 1 and placed at the bottom of the collection platform 3. A water pump 15 connected to the water pipe 12 is installed in the water tank 14. Transparent baffles 8 are installed at both ends of the processing tank 7. The baffles 8 and the processing tank 7 cooperate to form a protective chamber 9. A collection chamber 10 is opened in the collection platform 3. Several leakage holes 11 connected to the collection chamber 10 are opened at the bottom of the processing tank 7. Several leakage holes 11 are evenly distributed at the bottom of the processing tank 7. A workpiece clamping component is installed in the processing tank 7.

[0017] Working principle: The workpiece to be processed is placed on the clamping device in the processing groove 7. The cylinder 2 drives the mounting plate 4 to move, thereby bringing the servo motor 5 on the mounting plate 4 and the drill bit 6 on the servo motor 5 closer to the workpiece in the processing groove 7. The servo motor 5 operates, causing the drill bit 6 to rotate at high speed, which facilitates the drilling of the workpiece in the protective space, reducing the range of metal waste and powder splashes. At this time, the mounting plate 4 is placed in the processing groove 7 and covers the top of the protective chamber 9 formed by the processing groove 7 and the baffle 8. This further causes the metal waste and metal powder generated when the drill bit 6 drills the workpiece to splash out of the protective chamber 9. The metal waste falls into the collection chamber 10 through the drain hole 11 at the bottom of the processing groove 7 for collection. The baffle 8 is transparent, which facilitates the observation of the drilling situation and the accumulation of metal waste in the processing groove 7, preventing excessive accumulation of metal waste in the processing groove 7 from affecting the process. The drilling process enhances practicality. In conjunction with the water pump 15, water from the water tank 14 is transported via the water pipe 12 to the nozzle 13 and sprayed into the protective chamber 9. This allows metal powder and flying metal shavings generated during drilling to fall into the collection chamber 10 through the drain hole 11, further preventing metal shavings from splashing out and metal powder from scattering out of the protective chamber 9. Simultaneously, the drilled workpiece is rinsed, facilitating better processing with the drill bit 6. Metal shavings falling to the bottom of the processing groove 7 are also flushed into the collection chamber 10 for better collection. Ultimately, this method effectively prevents metal shavings from splashing out and metal powder from scattering during drilling operations, achieving ideal collection results. This effectively avoids the impact of splashing and scattering of metal shavings and metal powder on processing efficiency and quality, prevents injury to operators from splashing metal shavings, and enhances practicality.

[0018] The clamping component includes two clamping plates 16 and two adjusting rods 17 that respectively cooperate with the two clamping plates 16. The two clamping plates 16 are arranged opposite to each other and move on the inner wall of the bottom of the processing groove 7. The inner wall of the processing groove 7 has two threaded holes 18 that respectively cooperate with the two adjusting rods 17. The clamping plates 16 have movable grooves 19 corresponding to the threaded holes 18. The adjusting rods 17 pass through the threaded holes 18 and are rotatably connected to the corresponding movable grooves 19. The adjusting rods 17 are engaged with the movable grooves 19 and are threadedly connected to the threaded holes 18.

[0019] When clamping the workpiece, the workpiece is placed between the two clamping plates 16. The adjusting rod 17 in the threaded hole 18 is rotated and rotates in the movable groove 19 on the clamping plate 16, thereby adjusting the distance between the two clamping plates 16. This allows the two clamping plates 16 to clamp the workpiece, making it easier for the drill bit 6 to drill the workpiece. Furthermore, since the distance between the two clamping parts can be adjusted, it is convenient to clamp workpieces of different sizes, further enhancing the practicality of the drilling machine.

[0020] The collection platform 3 has a water guide hole 20 that communicates with the collection chamber 10. The water guide hole 20 is close to the bottom of the collection chamber 10 and corresponds to the water tank 14. This allows water falling into the collection chamber 10 to flow into the water tank 14 through the water guide hole 20, facilitating water recycling and saving resources. The collection chamber 10 is funnel-shaped, and a plug 22 is threaded to the bottom of the collection chamber 10. By rotating the plug 22, the plug 22 can be removed, making it easy to remove metal scraps and metal powder from the bottom of the collection chamber 10. Then, the plug 22 can be rotated to block the bottom of the collection chamber 10, allowing the collection chamber 10 to continue to be used. A filter screen 21 is installed inside the water guide hole 20 to prevent metal scraps and metal powder from entering the water tank 14 with the water and clogging the water pipe 12.

[0021] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any ordinary changes and substitutions made by those skilled in the art within the scope of the technical solution of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A drilling machine facilitating collection of swarf, comprising a machine frame (1), characterised in that, The rack (1) is provided with a cylinder (2) and a collecting table (3), the piston rod of the cylinder (2) is fixedly connected with a mounting plate (4), the bottom of the mounting plate (4) is provided with a servo motor (5), the shaft rod of the servo motor (5) is provided with a drill bit (6), The surface of the collecting table (3) is provided with a processing groove (7) corresponding to the drill bit (6), the processing groove (7) is U-shaped and matched with the mounting plate (4), the both ends of the processing groove (7) are provided with a transparent baffle (8), the baffle (8) and the processing groove (7) form a protection chamber (9), the collecting table (3) is provided with a collecting chamber (10), the bottom of the processing groove (7) is provided with a plurality of leakage holes (11) communicated with the collecting chamber (10), the leakage holes (11) are uniformly arranged on the bottom of the processing groove (7), and the processing groove (7) is provided with a workpiece clamping piece.

2. A drill as claimed in claim 1, wherein, The mounting plate (4) is provided with a water pipe (12) with one end closed, the water pipe (12) is communicated with a spray head (13) corresponding to the processing groove (7), the rack (1) is provided with a water tank (14) arranged at the bottom of the collecting table (3), and the water tank (14) is provided with a water pump (15) communicated with the water pipe (12).

3. A drill as claimed in claim 2, wherein, The clamping piece comprises two clamping plates (16) and two adjusting rods (17) matched with the two clamping plates (16) respectively, the two clamping plates (16) are oppositely arranged and move on the inner wall of the bottom of the processing groove (7), the inner wall of the processing groove (7) is provided with two screw holes (18) matched with the two adjusting rods (17) respectively, the clamping plate (16) is provided with a movable slot (19) corresponding to the screw hole (18), the adjusting rod (17) is rotatably connected with the corresponding movable slot (19) through the screw hole (18), the adjusting rod (17) is clamped with the movable slot (19), and the adjusting rod (17) is threadedly connected with the screw hole (18).

4. A drill according to claim 3, wherein, The collecting chamber (10) is funnel-shaped, the collecting table (3) is provided with a water guide hole (20) communicated with the collecting chamber (10), the water guide hole (20) corresponds to the water tank (14), the water guide hole (20) is provided with a filter screen (21), and the bottom of the collecting chamber (10) is threadedly connected with a plug (22).

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