Electrolytic copper shaping device

Abstract

The utility model relates to the technical field of electrolytic copper production, in particular to an electrolytic copper shaping device which comprises a working table placed on the ground, a U-shaped frame is fixedly arranged on the working table, a hydraulic cylinder is arranged on the U-shaped frame, a pressing plate is arranged at the telescopic end of the hydraulic cylinder, an extending table is arranged on the back face of the working table, and a pressing plate is arranged on the extending table. And an electromagnetic guide rail is arranged on the extension table, a sliding block is arranged on the electromagnetic guide rail, a taking and placing mechanism is arranged on the sliding block, and the taking and placing mechanism is used for taking and placing the electrolytic copper sheets before and after shaping. The servo motor, the electric telescopic rod and the vacuum suction cup work cooperatively, copper sheets can be accurately grabbed, moved and placed, manual intervention is reduced, production efficiency is improved, automatic taking and placing of the copper sheets are achieved through the electromagnetic guide rail and the taking and placing mechanism, manual operation of workers is not needed, the risk that the hands are pinched by a press machine is thoroughly avoided, and production efficiency is improved. And potential safety hazards are obviously reduced.

Description

Technical Field

[0001] This utility model relates to the field of electrolytic copper production technology, and in particular to an electrolytic copper shaping device. Background Technology

[0002] In modern industrial production, electrolytic copper, as an important basic material, is widely used in many fields such as electrical and electronic industries. After electrolytic copper production, the copper sheets often have problems such as uneven surfaces and warped edges, requiring shaping to meet the requirements of subsequent processing and use.

[0003] Traditional electrolytic copper pressure shaping equipment usually relies on workers to manually pick up and put down copper sheets. In this process, workers need to frequently place copper sheets on the worktable of the press and manually remove them after shaping. Because the press has strong pressure when it is running, workers' hands may be pinched or even more serious injuries may be caused if they are not careful during operation, which poses a great safety hazard. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing workers need to frequently place copper sheets on the worktable of a press and manually remove them after shaping. Because the press has strong pressure during operation, workers' hands may be pinched or even more serious if they are not careful during operation, which poses a great safety hazard. Therefore, an electrolytic copper shaping device is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An electrolytic copper shaping device includes a workbench placed on the ground, a U-shaped frame fixedly mounted on the workbench, a hydraulic cylinder mounted on the U-shaped frame, a pressure plate mounted on the telescopic end of the hydraulic cylinder, an extension platform mounted on the back of the workbench, an electromagnetic guide rail mounted on the extension platform, a slider mounted on the electromagnetic guide rail, and a pick-and-place mechanism mounted on the slider for picking up and placing electrolytic copper sheets before and after shaping.

[0007] Preferably, the picking and placing mechanism includes a base box, an installation cavity is provided inside the base box, a servo motor is fixedly installed in the installation cavity, a limit block is provided on the output end of the servo motor, an electric telescopic rod is fixedly installed on the top of the limit block, a connecting plate is fixedly installed on the electric telescopic rod, and a vacuum suction cup is provided on the bottom of the connecting plate.

[0008] Preferably, the bottom box is disposed on the top of the slider, the limiting block is convex in shape, and the limiting block is rotatably engaged with the mounting cavity.

[0009] Preferably, a mold base is provided on the top of the workbench, and the pressure plate is slidably engaged with the mold base.

[0010] Preferably, a pair of limiting slide rods are fixedly provided on the top of the pressure plate, and the top ends of the limiting slide rods pass through the U-shaped frame and are slidably connected.

[0011] Preferably, a pressure dividing plate is fixedly provided on the top of the pressure plate, the pressure dividing plate is H-shaped, and the telescopic end of the hydraulic cylinder is fixedly connected to the top of the pressure dividing plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. In use, this utility model employs a servo motor, an electric telescopic rod, and a vacuum suction cup working in tandem to precisely grasp, move, and place copper sheets, reducing manual intervention and improving production efficiency. Furthermore, the automatic picking and placing of copper sheets is achieved through an electromagnetic guide rail and a picking and placing mechanism, eliminating the need for manual operation by workers and completely avoiding the risk of hand injuries from the press, thus significantly reducing safety hazards.

[0014] 2. When using this utility model, the pressure plate is equipped with a limiting slide rod and a pressure plate (H-shaped design) to ensure uniform pressure distribution and avoid uneven deformation during copper sheet forming; the mold base and the pressure plate slide together to further improve the forming accuracy. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of an electrolytic copper shaping device proposed in this utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of the picking and placing mechanism of an electrolytic copper shaping device proposed in this utility model;

[0017] Figure 3 This is a cross-sectional view of the bottom box of an electrolytic copper shaping device proposed in this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the top of the pressure plate of an electrolytic copper shaping device proposed in this utility model.

[0019] In the diagram: 1. Workbench; 2. U-shaped frame; 3. Hydraulic cylinder; 4. Pressure plate; 5. Extension table; 6. Electromagnetic guide rail; 7. Slider; 8. Pick-up and drop mechanism; 9. Base box; 10. Mounting cavity; 11. Servo motor; 12. Limit block; 13. Electric telescopic rod; 14. Connecting plate; 15. Vacuum suction cup; 16. Limiting slide bar; 17. Pressure dividing plate. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] Reference Figures 1-4 An electrolytic copper shaping device includes a workbench 1 placed on the ground, a U-shaped frame 2 fixedly mounted on the workbench 1, a hydraulic cylinder 3 mounted on the U-shaped frame 2, a pressure plate 4 mounted on the telescopic end of the hydraulic cylinder 3, an extension platform 5 mounted on the back of the workbench 1, an electromagnetic guide rail 6 mounted on the extension platform 5, a slider 7 mounted on the electromagnetic guide rail 6, and a pick-and-place mechanism 8 mounted on the slider 7. The pick-and-place mechanism 8 includes a base box 9, an installation cavity 10 opened inside the base box 9, a servo motor 11 fixedly mounted in the installation cavity 10, a limit block 12 mounted on the output end of the servo motor 11, an electric telescopic rod 13 fixedly mounted on the top of the limit block 12, a connecting plate 14 fixedly mounted on the electric telescopic rod 13, and a vacuum suction cup 15 mounted on the bottom of the connecting plate 14. The pick-and-place mechanism 8 is used to pick up and place electrolytic copper sheets before and after shaping.

[0022] It should be noted that the hydraulic cylinder 3, electromagnetic guide rail 6, servo motor 11, and electric telescopic rod 13 are all existing technologies in this field. The specific model and specifications to be used need to be selected and determined according to the actual specifications of the device. The specific selection and calculation method adopts existing technologies in this field, so it will not be elaborated here. All of them can be powered by external equipment and controlled to open and close.

[0023] The electromagnetic guide rail 6 uses a high-precision magnetic levitation linear motor module, and the slider 7 integrates zero-backlash gear transmission.

[0024] The vacuum suction cup 15 uses a polyurethane corrugated nozzle, equipped with a vacuum sensor and a quick-release valve device to enable rapid pickup or release of copper sheets.

[0025] Furthermore, the bottom box 9 is located on the top of the slider 7, and the limiting block 12 is convex in shape, with the limiting block 12 rotating in conjunction with the mounting cavity 10.

[0026] Among them, the convex-shaped limiting block 12 and the mounting cavity 10 adopt Turcite-B self-lubricating bushings, which reduces the wear rate of the rotating parts driven by the servo motor 11 by 80%; the electric telescopic rod 13 has a built-in ball spline structure, which can simultaneously withstand radial torque during axial extension and retraction.

[0027] Furthermore, a mold base is provided on the top of the workbench 1, and the pressure plate 4 slides in conjunction with the mold base.

[0028] Furthermore, a pair of limiting slide rods 16 are fixedly installed on the top of the pressure plate 4, and the top of the limiting slide rods 16 passes through the U-shaped frame 2 and is slidably connected.

[0029] The limiting slide bar 16 has a hard chrome plating treatment on its surface, and together with the linear bearing on the U-shaped frame 2, it forms a dual guide system, which effectively suppresses the lateral torque when the pressure plate 4 is unbalanced, and ensures that the vertical movement trajectory is perpendicular.

[0030] Furthermore, a pressure plate 17 is fixedly installed on the top of the pressure plate 4. The pressure plate 17 is H-shaped, and the telescopic end of the hydraulic cylinder 3 is fixedly connected to the top of the pressure plate 17.

[0031] Among them, the H-shaped structure of the pressure plate 17, through finite element topology optimization design, can uniformly transmit hydraulic pressure to the full contact surface of the pressure plate 4, eliminating the phenomenon of local stress concentration in the copper sheet.

[0032] Working principle:

[0033] First, the servo motor 11 drives the limit block 12 to rotate to the horizontal material picking position. The electric telescopic rod 13 drives the connecting plate 14 to descend. After the vacuum suction cup 15 contacts the surface of the copper sheet, it quickly forms a vacuum adsorption. The electric telescopic rod 13 is lifted at a constant speed. At the same time, the electromagnetic guide rail 6 drives the slider 7 to move along the X-axis, accurately transferring the copper sheet to the center position of the mold base on the worktable 1.

[0034] Hydraulic cylinder 3 pushes pressure plate 17 downward, and the H-shaped force transmission structure enables pressure plate 4 to receive a uniform load. The dual-guide system composed of limit slide rod 16 and linear bearing ensures the vertical movement of the pressure plate. When the pressure sensor detects the set value, the system enters the pressure holding stage, and the copper sheet undergoes plastic deformation to reach the target thickness.

[0035] After the hydraulic cylinder 3 returns to its original position, the servo motor 11 of the pick-and-place mechanism 8 rotates 180° to switch to the unloading position. The electric telescopic rod 13 drives the shaped copper sheet to descend to the discharge conveyor belt, and the electromagnetic guide rail 6 returns to the initial position synchronously, completing a single operation cycle.

[0036] 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. An electrolytic copper shaping device comprising a worktable (1) placed on the ground, characterized in that, A U-shaped frame (2) is fixedly installed on the workbench (1). A hydraulic cylinder (3) is installed on the U-shaped frame (2). A pressure plate (4) is installed at the telescopic end of the hydraulic cylinder (3). An extension platform (5) is installed on the back of the workbench (1). An electromagnetic guide rail (6) is installed on the extension platform (5). A slider (7) is installed on the electromagnetic guide rail (6). A pick-and-place mechanism (8) is installed on the slider (7). The pick-and-place mechanism (8) is used to pick up and place the electrolytic copper sheets before and after shaping.

2. An electrolytic copper shaping device according to claim 1, characterized in that, The picking and placing mechanism (8) includes a base box (9), and an installation cavity (10) is provided inside the base box (9). A servo motor (11) is fixedly installed in the installation cavity (10). A limit block (12) is provided on the output end of the servo motor (11). An electric telescopic rod (13) is fixedly installed on the top of the limit block (12). A connecting plate (14) is fixedly installed on the electric telescopic rod (13). A vacuum suction cup (15) is provided at the bottom of the connecting plate (14).

3. An electrolytic copper shaping device according to claim 2, characterized in that The bottom box (9) is located on the top of the slider (7), the limiting block (12) is convex in shape, and the limiting block (12) is rotatably engaged with the mounting cavity (10).

4. An electrolytic copper shaping device according to claim 2, characterized in that, The top of the workbench (1) is provided with a mold base, and the pressure plate (4) is slidably engaged with the mold base.

5. The electrolytic copper shaping device of claim 1, wherein, A pair of limiting slide rods (16) are fixedly provided on the top of the pressure plate (4), and the top of the limiting slide rods (16) passes through the U-shaped frame (2) and is slidably connected.

6. An electrolytic copper shaping device according to claim 1, characterized in that, A pressure plate (17) is fixedly installed on the top of the pressure plate (4). The pressure plate (17) is H-shaped. The telescopic end of the hydraulic cylinder (3) is fixedly connected to the top of the pressure plate (17).

Images