Drilling machine with cooling function for copper plate strip machining

Abstract

The utility model discloses a drilling machine with a cooling function for copper strip processing, which comprises a cooling water tank, a permeable frame is mounted at the upper end of the cooling water tank, an electric clamping arm is arranged at the upper end of the permeable frame, a side wall is arranged on one side of the cooling water tank, and a limiting sliding groove is arranged at the lower end of the side wall. According to the utility model, through the integration of a cooling system and an automatic positioning technology, the processing efficiency and quality of copper plate strip drilling are obviously improved. Firstly, a suspended fixing and dynamic cooling combined mode is adopted, a copper plate is suspended and fixed through an electric clamping arm, heat accumulation caused by contact with a machining table top is avoided, meanwhile, a permeable frame can be selectively embedded into a cooling water tank, the temperature of a drill bit is directly reduced through water cooling, abrasion is reduced, and the service life of a tool is prolonged. Secondly, the movable drilling machine is provided with an infrared positioning system, preset marking points can be accurately recognized, full-automatic high-precision drilling is achieved in cooperation with multi-shaft electric screw driving, and manual errors are effectively avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of drilling machines with cooling function for copper plate and strip processing, and in particular to a drilling machine with cooling function for copper plate and strip processing. Background Technology

[0002] High-precision drilling is often required during the processing of copper strips. However, existing drilling equipment generates high temperatures due to friction between the drill bit and the material during continuous operation, leading to rapid drill bit wear, decreased processing accuracy, and even localized deformation or oxidation of the copper strip, severely impacting the quality of the finished product. Traditional cooling methods often employ external spraying or air cooling. However, spraying easily causes water accumulation in the processing area, affecting positioning accuracy, and has low water resource utilization. Air cooling has limited cooling effect and cannot meet the demands of high-intensity processing. Furthermore, existing equipment largely relies on manual adjustment of the drilling position, which is inefficient and prone to errors.

[0003] To address this issue, we propose a drilling machine with a cooling function for processing copper strips and plates. Utility Model Content

[0004] The purpose of this invention is to provide a drilling machine with a cooling function for processing copper strips. By integrating a cooling system with automated positioning technology, the processing efficiency and quality of drilling copper strips are significantly improved. Firstly, a combination of suspended fixing and dynamic cooling is used. The copper plate is suspended and fixed by an electric clamping arm, avoiding contact with the processing table and preventing heat accumulation. Simultaneously, a water-permeable frame can be selectively embedded in a cooling water tank, directly reducing the drill bit temperature through water cooling, reducing wear and extending tool life. Secondly, the mobile drilling machine is equipped with an infrared positioning system that can accurately identify preset marker points. Combined with a multi-axis electric screw drive, it achieves fully automatic high-precision drilling, effectively avoiding human error and solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A drilling machine with cooling function for processing copper strip includes a cooling water tank, a water permeable frame installed at the upper end of the cooling water tank, an electric clamping arm provided at the upper end of the water permeable frame, a side wall provided on one side of the cooling water tank, and a limit groove provided at the lower end of the side wall.

[0007] A sliding wall is installed on the side wall, and a mounting frame is slidably installed in the inner wall of the sliding wall. A movable drilling machine is installed in the inner wall of the mounting frame, and a cooling nozzle is installed in the inner wall of the mounting frame.

[0008] In a further embodiment, the bottom of the permeable frame is provided with an electric telescopic rod, and is fixed to the electric telescopic rod by bolts, and the permeable frame is movably embedded in the inner wall of the cooling water tank through the electric telescopic rod.

[0009] In a further embodiment, an electric screw is installed in the inner wall of the limiting groove. The electric screw is threaded in the inner wall at the lower end of the side wall, and the side wall is slidably installed in the limiting groove.

[0010] In a further embodiment, the mounting bracket is provided with a slider on its back, and an electric screw is installed in the inner wall of the slider, through which the mounting bracket is slidably disposed in the slider wall.

[0011] In a further embodiment, the mobile drilling machine is slidably mounted on the inner wall of the mounting frame, and is moved on the mounting frame via an electric threaded rod mounted on the inner wall.

[0012] In a further embodiment, a water valve is provided on one side of the cooling water tank, a water supply hose is installed at the upper end of the water valve, and the other end of the water supply hose is provided at the cooling nozzle.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] I. This utility model, when using a copper strip drilling machine with a cooling function, significantly improves the processing efficiency and quality of copper strip drilling by integrating a cooling system and automated positioning technology. Firstly, by combining suspended fixing with dynamic cooling, the copper strip is suspended and fixed by an electric clamping arm, avoiding contact with the processing table and preventing heat accumulation. Simultaneously, a water-permeable frame can be selectively embedded in a cooling water tank, directly reducing the drill bit temperature through water cooling, reducing wear and extending tool life. Secondly, the mobile drilling machine is equipped with an infrared positioning system, which can accurately identify preset marker points. Combined with a multi-axis electric screw drive, it achieves fully automatic high-precision drilling, effectively avoiding human error.

[0015] II. This utility model features a circulating system composed of a cooling nozzle and a water delivery hose. This system continuously sprays cooling water onto the drill bit and processing area from above, while also recovering the cooling water to a water tank, thus improving resource utilization. The coordinated sliding design of the sidewalls and mounting bracket allows the drilling machine to flexibly adjust its position in three-dimensional space to adapt to the processing needs of copper plates of different sizes. The overall device achieves efficient cooling while also incorporating automation and precise control, significantly improving processing stability and product consistency. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure of a drilling machine with cooling function for processing copper plate and strip;

[0017] Figure 2A schematic diagram of the descent structure of a permeable frame for a drilling machine with cooling function used in copper strip processing;

[0018] Figure 3 A schematic diagram of the mounting frame of a drilling machine with cooling function for processing copper strip;

[0019] Figure 4 A drilling machine with cooling function for processing copper plates and strips. Figure 2 Enlarged structural diagram at point A in the middle.

[0020] In the diagram: 1. Cooling water tank; 2. Water permeable frame; 3. Electric clamping arm; 4. Side wall; 5. Limiting slide groove; 6. Sliding wall; 7. Mounting frame; 8. Mobile drilling machine; 9. Cooling nozzle; 10. Water valve; 11. Water supply hose. Detailed Implementation

[0021] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] 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.

[0024] Please see Figure 1-3 A drilling machine with cooling function for processing copper strip includes a cooling water tank 1. The copper strip is suspended and fixed by an electric clamping arm 3, which is driven by a bidirectional screw and can adjust the clamping distance to accommodate copper strips of different widths. After fixing, a permeable frame 2 is lowered and embedded into the cooling water tank 1 via a bottom electric telescopic rod. Whether it is immersed in water can be selected according to the thickness of the copper strip and processing requirements to achieve basic cooling. An electric screw is built into the limiting groove 5 at the bottom of the side wall 4, which drives the side wall 4 to move horizontally along the limiting groove 5, thereby adjusting the lateral position of the drilling machine.

[0025] The back of the mounting bracket 7 is connected to an electric screw inside the sliding wall 6 via a slider. The electric screw drives the mounting bracket 7 to move longitudinally along the sliding wall 6, further controlling the vertical position of the mobile drilling machine 8. The mobile drilling machine 8 moves back and forth via an electric threaded rod on the inner wall of the mounting bracket 7, forming a three-dimensional positioning capability. Its built-in infrared positioning system can identify preset marker points on the copper plate, automatically calibrate the drilling coordinates, and ensure drilling accuracy.

[0026] During drilling, the drill bit slowly presses down and contacts the copper plate. Simultaneously, the cooling nozzle 9 draws water from the water valve 10 through the water hose 11, continuously spraying cooling water onto the drill bit and the processing area, effectively reducing friction temperature. The cooling water flows back to the cooling water tank 1 through the water permeable frame 2 for recycling. If the copper plate is immersed in the cooling water tank 1, the water flow can also directly cool the root of the drill bit. This dual cooling mechanism significantly reduces the risk of thermal deformation.

[0027] The linkage design between the mounting bracket 7 and the side wall 4 allows the mobile drilling machine 8 to be quickly positioned to the target area. Combined with real-time feedback from the infrared system, fully automated and efficient processing is achieved. In addition, the suspended fixing method of the electric clamping arm 3 avoids the obstruction of the copper plate by traditional clamps, ensuring that the processing surface is fully exposed and further improving operational flexibility.

[0028] The working principle of this utility model is as follows: As shown in the figure, it includes a cooling water tank 1. A copper plate strip is suspended and fixed by an electric clamping arm 3. The electric clamping arm 3 is driven by a bidirectional screw and the clamping distance can be adjusted to accommodate copper plates of different widths. After fixing, the permeable frame 2 is lowered and embedded into the cooling water tank 1 by a bottom electric telescopic rod. Whether it is immersed in water is selected according to the thickness of the copper plate and processing requirements to achieve basic cooling. The limiting groove 5 at the bottom of the side wall 4 has an electric screw built in, which drives the side wall 4 to move horizontally along the limiting groove 5, thereby adjusting the lateral position of the drilling machine.

[0029] The back of the mounting bracket 7 is connected to an electric screw inside the sliding wall 6 via a slider. The electric screw drives the mounting bracket 7 to move longitudinally along the sliding wall 6, further controlling the vertical position of the mobile drilling machine 8. The mobile drilling machine 8 moves back and forth via an electric threaded rod on the inner wall of the mounting bracket 7, forming a three-dimensional positioning capability. Its built-in infrared positioning system can identify preset marker points on the copper plate, automatically calibrate the drilling coordinates, and ensure drilling accuracy.

[0030] During drilling, the drill bit slowly presses down and contacts the copper plate. Simultaneously, the cooling nozzle 9 draws water from the water valve 10 through the water hose 11, continuously spraying cooling water onto the drill bit and the processing area, effectively reducing friction temperature. The cooling water flows back to the cooling water tank 1 through the water permeable frame 2 for recycling. If the copper plate is immersed in the cooling water tank 1, the water flow can also directly cool the root of the drill bit. This dual cooling mechanism significantly reduces the risk of thermal deformation.

[0031] The linkage design between the mounting bracket 7 and the side wall 4 allows the mobile drilling machine 8 to be quickly positioned to the target area. Combined with real-time feedback from the infrared system, fully automated and efficient processing is achieved. In addition, the suspended fixing method of the electric clamping arm 3 avoids the obstruction of the copper plate by traditional clamps, ensuring that the processing surface is fully exposed and further improving operational flexibility.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A drilling machine with a cooling function for processing copper plate and strip, characterized in that: It includes a cooling water tank (1), a water permeable frame (2) is installed at the upper end of the cooling water tank (1), an electric clamping arm (3) is provided at the upper end of the water permeable frame (2), a side wall (4) is provided on one side of the cooling water tank (1), and a limit sliding groove (5) is provided at the lower end of the side wall (4). A sliding wall (6) is installed on the side wall (4), and a mounting frame (7) is slidably installed in the inner wall of the sliding wall (6). A mobile drilling machine (8) is provided in the inner wall of the mounting frame (7), and a cooling nozzle (9) is installed in the inner wall of the mounting frame (7).

2. The drilling machine with cooling function for processing copper plate and strip according to claim 1, characterized in that: The bottom of the permeable frame (2) is provided with an electric telescopic rod, and is fixed to the electric telescopic rod by bolts. The permeable frame (2) is movably embedded in the inner wall of the cooling water tank (1) through the electric telescopic rod.

3. A drilling machine with cooling function for processing copper plate and strip according to claim 1, characterized in that: An electric screw is installed in the inner wall of the limiting groove (5). The electric screw is threaded in the inner wall of the lower end of the side wall (4), and the side wall (4) is slidably installed in the limiting groove (5).

4. A drilling machine with cooling function for processing copper plate strips according to claim 1, characterized in that: The mounting bracket (7) has a slider on its back, and an electric screw is installed in the inner wall of the slider. The mounting bracket (7) is slidably mounted in the sliding wall (6) by the electric screw.

5. A drilling machine with cooling function for processing copper plate and strip according to claim 1, characterized in that: The mobile drilling machine (8) is slidably installed in the inner wall of the mounting frame (7), and is moved on the mounting frame (7) by an electric threaded rod installed through the inner wall.

6. A drilling machine with cooling function for processing copper plate and strip according to claim 1, characterized in that: A water valve (10) is provided on one side of the cooling water tank (1), and a water supply hose (11) is installed at the upper end of the water valve (10), and the other end of the water supply hose (11) is provided on the cooling nozzle (9).

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