Numerical control punching machine for connecting copper bars

Abstract

The utility model discloses a connecting copper bar numerical control punching machine which comprises a working table, two sets of translation mechanisms and punching mechanisms, the translation mechanisms are installed at the top of the working table, the punching mechanisms are installed at the two moving ends of the translation mechanisms, a copper bar is arranged at the top of the working table, and the copper bar is arranged on the working table. Two clamping assemblies used for positioning a copper bar to be punched are arranged at the top of the workbench, a discharging groove is formed in the top of the workbench, and a collecting box is detachably installed at the bottom of the workbench, so that waste generated in the copper bar punching process can directly fall into the collecting box through the discharging groove; by means of the design, centralized collection of waste materials is achieved, the waste materials are prevented from scattering around equipment at will, the environmental sanitation of a production site is greatly improved, a workshop is neater and more orderly, management of the production site and activities of operators are facilitated, the cleanliness and safety of the production site are effectively improved, and convenience is brought to management of the production site.

Description

Technical Field

[0001] This utility model relates to the technical field of copper busbar processing equipment, specifically a CNC punching machine for connecting copper busbars. Background Technology

[0002] Connecting copper busbars play important roles in current transmission and signal transmission. Their processing quality directly affects the stability, safety, and operating efficiency of the entire electrical system. Punching is a crucial step in the processing of connecting copper busbars.

[0003] However, existing CNC punching devices for connecting copper busbars lack an effective mechanism for collecting waste material after punching. Specifically, in actual production, when the punch operates on the copper busbar, a large amount of waste material is generated. This waste material is usually in different shapes such as round and square, and varies in size. Due to the lack of a dedicated collection mechanism, this waste material is scattered around the equipment. From the perspective of the production environment, the random accumulation of waste material seriously affects the cleanliness and aesthetics of the workshop, and brings great difficulties to the management of the production site. Therefore, we need to propose a CNC punching machine for connecting copper busbars. Utility Model Content

[0004] The purpose of this utility model is to provide a CNC punching machine for connecting copper busbars. By setting up a material drop chute and a quick-detachable collection box for coordinated use, the waste material is collected in a centralized manner, avoiding the waste material from being scattered around the equipment. This greatly improves the environmental hygiene of the production site and makes the workshop cleaner and more orderly, thus solving the problems mentioned in the background art.

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

[0006] A CNC punching machine for connecting copper busbars includes: a worktable, two sets of translation mechanisms, and a punching mechanism;

[0007] The translation mechanism is installed on the top of the workbench, the punching mechanism is installed on the two moving ends of the translation mechanism, the top of the workbench is provided with copper busbars, and the top of the workbench is provided with two sets of clamping components for positioning the copper busbars to be punched.

[0008] The top of the workbench is provided with a material drop chute, and the copper busbar is located directly above the material drop chute. A collection box is detachably installed at the bottom of the workbench, and two sets of clamping components for quick assembly and disassembly of the collection box are provided at the bottom of the workbench.

[0009] Preferably, the clamping assembly includes a fixing plate, a positioning shell, and a positioning pin;

[0010] The fixing plate is fixedly installed on one side wall of the collection box, the positioning shell is fixedly installed on the bottom of the workbench, the fixing plate is inserted into the inside of the positioning shell, and one end of the positioning pin passes through the positioning shell and is inserted into the inside of the fixing plate.

[0011] Preferably, one side of the positioning shell has a mounting groove adapted to the fixing plate, and the fixing plate is inserted into the mounting groove.

[0012] Preferably, the clamping assembly includes a mounting plate, which is fixedly mounted on the top of the workbench. An electric push rod is fixedly connected to one side wall of the mounting plate, and one telescopic end of the electric push rod passes through the mounting plate and is fixedly connected to a clamping plate.

[0013] Preferably, it also includes two sets of guide rods, both sets of guide rods are slidably inserted into one side wall of the mounting plate, and one end of each set of guide rods passes through the mounting plate and is fixedly connected to one side of the clamping plate.

[0014] Preferably, the translation mechanism includes an electric slide rail, a slider, and a U-shaped frame;

[0015] The electric slide rail is fixedly installed on the top of the workbench, the slider is slidably connected to the top of the electric slide rail, and the C-shaped frame is fixedly installed on the top of the slider.

[0016] Preferably, the punching mechanism includes a hydraulic rod, which is fixedly installed on the top of the C-shaped frame. The bottom end of the telescopic end of the hydraulic rod passes through the C-shaped frame and is fixedly connected to a fixed seat. A punch is fixedly connected to the bottom of the fixed seat.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This invention features a material drop chute on the top of the workbench and a detachable collection box at the bottom, allowing waste generated during copper busbar punching to fall directly into the collection box. This design achieves centralized waste collection, preventing waste from scattering around the equipment, greatly improving the environmental hygiene of the production site, making the workshop cleaner and more orderly, facilitating production site management and operator activities, effectively enhancing the cleanliness and safety of the production site, and bringing convenience to production site management. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the translation mechanism and punching mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the clamping assembly of this utility model;

[0022] Figure 4 This is a structural schematic diagram of the workbench, collection box, and clamping assembly of this utility model.

[0023] In the diagram: 1. Workbench; 2. Translation mechanism; 201. Electric slide rail; 202. Slider; 203. C-shaped frame; 3. Punching mechanism; 301. Hydraulic rod; 302. Fixed seat; 303. Punch; 4. Clamping assembly; 401. Mounting plate; 402. Electric push rod; 403. Clamping plate; 404. Guide rod; 5. Copper busbar; 6. Drop chute; 7. Collection box; 8. Clamping assembly; 801. Fixed plate; 802. Positioning shell; 803. Positioning pin; 9. Mounting slot. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-4 This utility model provides a technical solution:

[0026] A CNC punching machine for connecting copper busbars has a compact and reasonable overall structure. All components work together to achieve efficient and precise copper busbar punching. It includes: a worktable 1, two sets of translation mechanisms 2, and a punching mechanism 3. The worktable 1 serves as the supporting foundation of the entire equipment. Its top is flat and sturdy, providing a stable platform for the installation of other components and the placement of copper busbars 5. The symmetrical distribution of the two sets of translation mechanisms 2 makes the punching mechanism 3 more stable and evenly stressed during movement, thereby ensuring the accuracy of punching.

[0027] The translation mechanism 2 is installed on the top of the workbench 1, and the punching mechanism 3 is installed on the two moving ends of the translation mechanism 2. A copper busbar 5 is provided on the top of the workbench 1. Driven by the translation mechanism 2, the punching mechanism 3 can move flexibly on the top of the workbench 1 to meet the punching requirements of copper busbars in different positions. This overall layout not only optimizes the space utilization of the equipment, but also improves the ease of operation and stability of the equipment, providing a strong guarantee for high-quality copper busbar punching. Two sets of clamping components 4 are provided on the top of the workbench 1 for positioning the copper busbars to be punched.

[0028] The top of the workbench 1 is provided with a material drop chute 6, and the copper busbar 5 is located directly above the material drop chute 6. When the punching mechanism 3 punches the copper busbar 5, the generated waste material will fall directly into the lower part through the material drop chute 6. The bottom of the workbench 1 is detachably equipped with a collection box 7. The design of the collection box 7 fully considers the needs of waste collection and cleaning. Its capacity is moderate and can hold a certain amount of waste material, reducing the cleaning frequency. In order to achieve quick disassembly and assembly of the collection box 7, two sets of clamping components 8 are provided at the bottom of the workbench 1.

[0029] The clamping assembly 8 includes a fixing plate 801, a positioning shell 802, and a positioning pin 803. The fixing plate 801 is fixedly installed on one side wall of the collection box 7, and the positioning shell 802 is fixedly installed on the bottom of the workbench 1. The fixing plate 801 is inserted into the interior of the positioning shell 802. One end of the positioning pin 803 passes through the positioning shell 802 and is inserted into the interior of the fixing plate 801. A mounting groove 9 adapted to the fixing plate 801 is reserved on one side of the positioning shell 802. The fixing plate 801 is inserted into the interior of the mounting groove 9. This design makes the installation and disassembly of the collection box 7 simple and quick. When the collection box 7 is full of waste, the positioning pin 803 can be pulled out to remove the collection box 7 from the positioning shell 802 for cleaning. After cleaning, the fixing plate 801 is inserted into the mounting groove 9 of the positioning shell 802, and the positioning pin 803 is inserted to complete the fixation. This greatly improves production efficiency and also ensures a clean working environment.

[0030] The clamping assembly 4 includes a mounting plate 401, which is fixedly mounted on the top of the workbench 1. An electric push rod 402 is fixedly connected to one side wall of the mounting plate 401. The electric push rod 402 serves as a power source and can provide a stable and precisely controllable thrust. One end of the telescopic end of the electric push rod 402 passes through the mounting plate 401 and is fixedly connected to a clamping plate 403. Through the telescopic movement of the electric push rod 402, the clamping plate 403 is driven to perform clamping and loosening actions, thereby effectively clamping and fixing copper busbars 5 of different specifications and sizes.

[0031] To ensure the smoothness and precision of the movement of the clamping plate 403, two sets of guide rods 404 are included. Both sets of guide rods 404 are slidably inserted into one side wall of the mounting plate 401, and one end of each set of guide rods 404 passes through the mounting plate 401 and is fixedly connected to one side of the clamping plate 403. When the electric push rod 402 drives the clamping plate 403 to move, the guide rods 404 play a guiding role, making the movement of the clamping plate 403 more linear and stable, avoiding swaying or deviation of the clamping plate 403 during movement, further ensuring the stability of the copper busbar clamping and the accuracy of positioning, and helping to improve the precision of punching.

[0032] The translation mechanism 2 includes an electric slide rail 201, a slider 202, and a frame 203. The electric slide rail 201 provides a track and power support for the sliding of the slider 202. The electric slide rail 201 adopts electric drive technology, which has the advantages of smooth movement, high precision, and fast response speed. It can accurately control the moving position and speed of the slider 202. Through the drive of the electric slide rail 201, it can achieve flexible sliding on the track. The punching mechanism 3 moves with the slider 202.

[0033] The electric slide rail 201 is fixedly installed on the top of the workbench 1, the slider 202 is slidably connected to the top of the electric slide rail 201, and the shaped frame 203 is fixedly installed on the top of the slider 202. This structural design enables the punching mechanism 3 to achieve precise translational movement on the top of the workbench 1, meeting the punching requirements at different positions on the copper busbar, and improving the versatility and flexibility of the equipment.

[0034] The punching mechanism 3 includes a hydraulic rod 301. The hydraulic rod 301 has advantages such as high punching force, smooth operation, and precise control of punching force. It can precisely adjust the punching force according to the material, thickness, and punching requirements of the copper busbar to ensure the quality and effect of punching. The hydraulic rod 301 is fixedly installed on the top of the C-shaped frame 203. The bottom end of the telescopic end of the hydraulic rod 301 passes through the C-shaped frame 203 and is fixedly connected to the fixed seat 302. The bottom of the fixed seat 302 is fixedly connected to the punch 303. When punching is required, the hydraulic rod 301 drives the fixed seat 302 and the punch 303 to move downward. The punch 303 punches the copper busbar 5 that is placed on the top of the workbench 1 and positioned. The punch 303 has good wear resistance and strength, which can ensure that it remains sharp and stable during long-term use, thereby improving the quality and efficiency of punching.

[0035] Place the copper busbar 5 to be punched on the top of the workbench 1, and position the copper busbar 5 directly above the material drop chute 6. Then, activate the clamping assembly 4, and the electric push rod 402 retracts, driving the clamping plate 403 to move towards the copper busbar 5. Under the guidance of the guide rod 404, the clamping plate 403 smoothly clamps the copper busbar 5, achieving precise positioning of the copper busbar 5. Next, according to the position on the copper busbar 5 that needs to be punched, control the electric slide rail 201 of the translation mechanism 2 through the control system. The electric slide rail 201 drives the slider 202 to move, and the slider 202 drives the shaped frame 203 and the punching mechanism 3 to move to the designated position. When the punching mechanism 3 moves to the appropriate position, activate the hydraulic rod 301 of the punching mechanism 3. The hydraulic rod 301 drives the fixed seat 302 and the punch 303 to move downward. The punch 303 performs the punching operation on the copper busbar 5. The waste generated during the punching process falls into the collection box 7 at the bottom of the workbench 1 through the material drop chute 6.

[0036] After punching one hole, the hydraulic rod 301 retracts, driving the punch 303 to reset. Then, as needed, the translation mechanism 2 is controlled to move the punching mechanism 3 to the next punching position, repeating the above punching action until the punching task of the entire copper busbar 5 is completed. When the waste material in the collection box 7 is full, the positioning pin 803 is pulled out, and the collection box 7 is taken out from the positioning shell 802 for cleaning. After cleaning, the collection box 7 is installed back in its original position so that subsequent punching processing can continue.

[0037] 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 CNC punching machine for connecting copper busbars, characterized in that, include: Workbench (1), two sets of translation mechanisms (2) and punching mechanism (3); The translation mechanism (2) is installed on the top of the workbench (1), the punching mechanism (3) is installed on the two moving ends of the translation mechanism (2), the top of the workbench (1) is provided with a copper busbar (5), and the top of the workbench (1) is provided with two sets of clamping components (4) for positioning the copper busbar to be punched. The top of the workbench (1) is provided with a material drop trough (6), and the copper busbar (5) is located directly above the material drop trough (6). A collection box (7) is detachably installed at the bottom of the workbench (1), and two sets of clamping components (8) for quick assembly and disassembly of the collection box (7) are provided at the bottom of the workbench (1).

2. The CNC punching machine for connecting copper busbars according to claim 1, characterized in that: The clamping assembly (8) includes a fixing plate (801), a positioning shell (802), and a positioning pin (803); The fixing plate (801) is fixedly installed on one side wall of the collection box (7), the positioning shell (802) is fixedly installed on the bottom of the workbench (1), the fixing plate (801) is inserted into the interior of the positioning shell (802), and one end of the positioning pin (803) passes through the positioning shell (802) and is inserted into the interior of the fixing plate (801).

3. The CNC punching machine for connecting copper busbars according to claim 2, characterized in that: The positioning shell (802) has a mounting groove (9) on one side that is compatible with the fixing plate (801), and the fixing plate (801) is inserted into the interior of the mounting groove (9).

4. The CNC punching machine for connecting copper busbars according to claim 1, characterized in that: The clamping assembly (4) includes a mounting plate (401), which is fixedly mounted on the top of the workbench (1). An electric push rod (402) is fixedly connected to one side wall of the mounting plate (401). One end of the telescopic end of the electric push rod (402) passes through the mounting plate (401) and is fixedly connected to a clamping plate (403).

5. A CNC punching machine for connecting copper busbars according to claim 4, characterized in that: It also includes two sets of guide rods (404), both sets of guide rods (404) are slidably inserted into one side wall of the mounting plate (401), and one end of each set of guide rods (404) passes through the mounting plate (401) and is fixedly connected to one side of the clamping plate (403).

6. A CNC punching machine for connecting copper busbars according to claim 1, characterized in that: The translation mechanism (2) includes an electric slide rail (201), a slider (202), and a frame (203); The electric slide rail (201) is fixedly installed on the top of the workbench (1), the slider (202) is slidably connected to the top of the electric slide rail (201), and the shaped frame (203) is fixedly installed on the top of the slider (202).

7. A CNC punching machine for connecting copper busbars according to claim 6, characterized in that: The punching mechanism (3) includes a hydraulic rod (301), which is fixedly installed on the top of the shaped frame (203). The bottom end of the telescopic end of the hydraulic rod (301) passes through the shaped frame (203) and is fixedly connected to a fixed seat (302). The bottom of the fixed seat (302) is fixedly connected to a punch (303).

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