Oxygen-free silver-containing copper rod drawing machine
By designing an oxygen-free silver-containing copper rod puller including fixed support, protective mounting plate, fixed protective plate, swing protection plate and pulling mechanism, the problem of insufficient protection in traditional equipment is solved and the safety of the working environment is significantly improved.
Patent Information
- Application Number
- CN202421476051.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-25
AI Technical Summary
When traditional drawing machines deal with oxygen-free silver-containing copper rods, they cannot effectively protect raw materials and finished products, resulting in splashing workpiece debris during high-speed drawing, resulting in an unsafe working environment.
An oxygen-free silver-containing copper rod puller is designed, including a fixed support, a protective mounting plate, a fixed protective plate, a swing protective plate and a pulling mechanism. Through the combination of the cylinder-driven swing protection plate and guide slide rod, it can move flexibly and accurately, dynamically adjust the protection position, and effectively intercept workpiece debris that may splash during high-speed pulling.
It significantly improves the safety of the working environment, solves the problem of insufficient protection in traditional equipment, and ensures safety and efficiency in high-speed pulling.
Smart Images
Figure CN222739953U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of production of oxygen-free silver-containing copper rods, in particular to a drawing machine for oxygen-free silver-containing copper rods. Background Art
[0002] In the evolution of metal material processing technology, especially in the production and processing of high-value metal products such as oxygen-free silver-containing copper rods, strict requirements are placed on the safety, accuracy and efficiency of equipment. When processing such special materials, traditional drawing machines cannot effectively protect raw materials and finished products from accidental damage. The splashing of workpiece debris generated during high-speed drawing will cause an unsafe working environment and lead to poor safety in use. Utility Model Content
[0003] In order to solve the above technical problems, the utility model provides an oxygen-free silver-containing copper rod drawing machine which can intercept workpiece debris that may splash during high-speed drawing and significantly improve the safety of the working environment.
[0004] The oxygen-free silver-containing copper rod drawing machine of the utility model comprises a fixed support, a mounting frame is arranged on the fixed support, and a raw material fixing plate is arranged on the mounting frame for fixing the raw material;
[0005] A protective mounting plate, a fixed protective plate and a swing protective plate, wherein the protective mounting plate is mounted on a fixed support, the protective mounting plate is provided with a fixed protective plate, the swing protective plate is swingably mounted on the fixed protective plate, and the protective mounting plate is provided with a swing mechanism for adjusting the swing of the swing protective plate;
[0006] A drawing mechanism is used to draw the raw material fixed by the raw material fixing plate.
[0007] The oxygen-free silver-containing copper rod drawing machine of the utility model further comprises a guide slide bar, and the guide slide bar is used for guiding the protection plate to swing.
[0008] The utility model discloses an oxygen-free silver-containing copper rod drawing machine, wherein the end of the guide slide rod is fastened with a limit plate.
[0009] The utility model discloses an oxygen-free silver-containing copper rod drawing machine, wherein the drawing mechanism comprises a drawing support, the drawing support is provided with a transmission mechanism, the transmission mechanism is provided with an adjustment support, the adjustment support is provided with a drawing disk, and the drawing disk is used for clamping the raw material for drawing.
[0010] The utility model discloses an oxygen-free silver-containing copper rod drawing machine, wherein the drawing disk is coaxial and cocentric with the raw material fixing disk.
[0011] The utility model discloses an oxygen-free silver-containing copper rod drawing machine, wherein the transmission mechanism comprises a screw rod, wherein the screw rod is rotatably mounted on a drawing support, and a threaded collar is arranged on the adjusting bracket, wherein the threaded collar cooperates with the screw rod thread and is used for driving the adjusting bracket and the drawing disk to translate and slide.
[0012] The utility model discloses an oxygen-free silver-containing copper rod drawing machine, wherein the bottom ends of the fixed support and the drawing support are both provided with anti-skid pads.
[0013] The utility model discloses an oxygen-free silver-containing copper rod drawing machine, wherein rubber pads are fixedly mounted on the inner side walls of the fixed protection plate and the swing protection plate.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] Driven by the cylinder, the articulated support and the articulated mounting base are linked to the swinging protective plate. The output end of the cylinder is connected to the connecting block, and then the power is transmitted through the synchronous connecting rod and the pin rod fixing block and the pin rod, so that the swinging protective plate can move flexibly and accurately, which not only ensures the protection effect, but also reflects a high degree of mechanical coordination and efficiency. By setting the fixed protective plate and the swinging protective plate, the position can be dynamically adjusted according to the actual situation during the drawing process, and the workpiece debris that may splash during high-speed drawing can be effectively intercepted, which significantly improves the safety of the working environment and solves the problem of insufficient protection in traditional equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model will be further described below in conjunction with the accompanying drawings.
[0017] Figure 1 It is a structural schematic diagram of the utility model;
[0018] Figure 2 It is a schematic diagram of the installation structure of the swing mechanism;
[0019] Figure 3 It is a schematic diagram of the coordination structure of the fixed protection plate and the swing protection plate;
[0020] Figure 4 It is a schematic diagram of the enlarged structure of the drawing mechanism;
[0021] Markings in the attached drawings: 1. Fixed support; 2. Mounting frame; 3. Raw material fixing plate; 4. Protective mounting plate; 5. Fixed protective plate; 6. Swinging protective plate; 7. Articulated support; 8. Articulated mounting seat; 9. Cylinder seat plate; 10. Cylinder; 11. Connecting block; 12. Synchronous connecting rod; 13. Pin rod fixing block; 14. Pin rod; 15. Guide slide rod; 16. Limiting plate; 17. Drawing support; 18. Slide rail; 19. Adjusting bracket; 20. Drawing plate; 21. Threaded collar; 22. Screw; 23. Driven pulley; 24. Motor; 25. Driving pulley; 26. Transmission belt. DETAILED DESCRIPTION
[0022] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0023] like Figures 1 to 4 As shown, the oxygen-free silver-containing copper rod drawing machine of the utility model comprises a fixed support 1, a mounting frame 2 is arranged on the fixed support 1, and a raw material fixing plate 3 is arranged on the mounting frame 2 for fixing the raw material;
[0024] A protective mounting plate 4, a fixed protective plate 5 and a swinging protective plate 6, wherein the protective mounting plate 4 is mounted on a fixed support 1, a fixed protective plate 5 is arranged on the protective mounting plate 4, the swinging protective plate 6 is swingably mounted on the fixed protective plate 5, and a swinging mechanism is arranged on the protective mounting plate 4 for adjusting the swinging of the swinging protective plate 6; the swinging mechanism comprises an articulated support 7, two groups of articulated supports 7 are fixedly mounted on the bottom end of the protective mounting plate 4, and articulated mounting seats 8 are swingably mounted on the two groups of articulated supports 7, a group of cylinder seat plates 9 are mounted on each group of the articulated mounting seats 8, a group of cylinder seat plates 9 are mounted on each group of the cylinder seat plates 9, a connecting block 11 is arranged on the output end of the cylinder 10, a synchronous connecting rod 12 is arranged on the connecting block 11, and two groups of pin rod fixing blocks 13 are arranged on the synchronous connecting rod 12, pin rods 14 are inserted on the two groups of the pin rod fixing blocks 13, and the pin rods 14 are rotatably inserted on the swinging protective plate 6;
[0025] The drawing mechanism is used for drawing the raw material fixed on the raw material fixing plate 3; it is driven by the cylinder 10, linking the hinged support 7, the hinged mounting seat 8 to the swinging protective plate, and the output end of the cylinder 10 is connected to the connecting block 11, and then the power is transmitted through the synchronous connecting rod 12 and the pin fixing block 13 and the pin 14, so that the swinging protective plate 6 can move flexibly and accurately, which not only ensures the protection effect, but also reflects a high degree of mechanical coordination and efficiency. By setting the fixed protective plate 5 and the swinging protective plate 6, the position can be dynamically adjusted according to the actual situation during the drawing process, effectively intercepting the workpiece debris that may splash during high-speed drawing, significantly improving the safety of the working environment, and solving the problem of insufficient protection in traditional equipment.
[0026] As a preferred embodiment of the above embodiment, it also includes a guide slide rod 15, which is used to guide the protective plate 6 to swing; the guide slide rod 15 cooperates with the connecting block 11 to increase the guide support points when the swinging protective plate 6 moves, ensuring the smoothness and stability of the swinging process; through the guiding effect of the guide slide rod, the vibration and unnecessary friction during the swinging process are reduced, and the operating stability of the overall system is improved. The addition of the guide slide rod 15 not only provides additional physical support for the movement of the swinging protective plate, but also enhances the structural rigidity of the entire protective mechanism, reduces the risk of deformation during long-term use, extends the service life of the equipment, disperses the force, avoids local stress concentration, and protects key components from damage.
[0027] As a preferred embodiment of the above-mentioned embodiment, the end of the guide slide rod 15 is fastened with a limit plate 16; the limit plate 16 serves as a physical limiter of the movement range of the guide slide rod 15, and can accurately set the maximum swing amplitude of the swing protection plate 6; it not only ensures that the swing protection plate moves within a preset safety range to prevent equipment damage or operational risks caused by excessive swinging, but also improves the control accuracy of the protection position to ensure that the most effective protection can be provided at any time; the limit plate 16 is fastened to the end of the guide slide rod 15, which increases the rigidity of the mechanical structure and reduces shaking and unnecessary vibration during movement, thereby improving the stability and reliability of the entire drawing machine, and helps to maintain a stable processing environment and improve product quality.
[0028] As a preferred embodiment of the above, the drawing mechanism includes a drawing support 17, a transmission mechanism is provided on the drawing support 17, an adjusting bracket 19 is provided on the transmission mechanism, a drawing disk 20 is provided on the adjusting bracket 19, and the drawing disk 20 is used to clamp the raw material for drawing; two sets of slide rails 18 are fixedly installed on the drawing support 17, and the adjusting bracket 19 is slidably provided on the slide rail 18; the combined use of the transmission mechanism and the adjusting bracket 19 can not only accurately control the movement and clamping force of the drawing disk 20, but also ensure that the force applied to the raw material during the entire drawing process is uniform and stable, which can significantly improve the accuracy of the drawing process and reduce material deformation and waste. Ensure the high quality of the finished product; the use of the slide rail 18 makes it easy to disassemble and install the adjustment bracket 19 and the drawing disk 20 thereon, which is convenient for daily maintenance and quick replacement of accessories; when it is necessary to adjust the processing parameters or clean and maintain, the operator can quickly go to the location to operate, shortening the downtime and improving production efficiency; the drawing support 17 serves as the basis of the entire drawing mechanism, and its stability is directly related to the stability of the drawing process and the quality of the finished product; the two sets of fixedly installed slide rails 18 provide a solid support platform for the adjustment bracket 19, ensuring that even in long-term, high-intensity drawing operations, it can maintain good mechanical stability and durability, reduce equipment vibration, and extend service life.
[0029] As a preferred embodiment of the above embodiment, the drawing disk 20 is coaxial and concentric with the raw material fixing disk 3; coaxial and concentric means that the center line of the drawing disk 20 is consistent with that of the raw material fixing disk 3, ensuring that during the drawing process, the force is evenly distributed along the center line of the material, avoiding material distortion, deformation or fracture that may be caused by eccentric drawing, thereby significantly improving the dimensional accuracy and surface quality of the drawn product; since the drawing force acts directly on the central axis of the material, unnecessary lateral stress is reduced, uneven stress on the internal structure of the material is avoided, and the microstructural integrity of the oxygen-free silver-containing copper rod is protected, which is conducive to maintaining its excellent physical properties and chemical stability.
[0030] As a preferred embodiment of the above, the transmission mechanism includes a screw 22, which is rotatably mounted on the drawing support 17, and a threaded collar 21 is provided on the adjusting bracket 19, and the threaded collar 21 is threadedly matched with the screw 22 to drive the adjusting bracket 19 and the drawing disk 20 to translate and slide; a motor 24 is fixedly mounted on the drawing support 17, and a driving pulley 25 is fixedly mounted on the output end of the motor 24, and a driven pulley 23 is fixedly mounted on the end of the screw 22, and the driven pulley 23 and the driving pulley 25 are connected through a transmission belt 26; the screw 22 and the threaded collar 21 are used together to form a precise linear transmission system; the precise matching of the threads allows fine-tuning of the positions of the adjusting bracket 19 and the drawing disk 20, ensuring precise clamping and control of the raw materials during the drawing process, and improving processing accuracy and finished product quality; the motor 24 transmits power to the driven pulley 23 through the active pulley 25 and the transmission belt 26, thereby driving the screw 22 to rotate; compared with direct gear transmission, the belt transmission method has lower noise, less vibration, and lower maintenance cost, and can provide relatively smooth power transmission, which is conducive to long-term stable operation of the equipment.
[0031] As a preferred embodiment of the above embodiment, the bottom ends of the fixed support 1 and the drawing support 17 are both provided with anti-slip feet; the anti-slip feet increase the friction between the equipment and the ground, and can effectively prevent the equipment from sliding or overturning even when large vibrations or external forces are generated during high-speed drawing, thereby ensuring the stability of the processing process and the safety of the operator; the anti-slip feet can avoid directly applying the weight of the equipment and the force generated during operation directly to the ground, reduce scratches or wear on the ground, and protect the working environment; by increasing the buffer between the equipment and the ground, the anti-slip feet can also absorb part of the vibration and noise generated during the operation of the equipment, creating a relatively quiet working environment, which is conducive to maintaining a good working atmosphere and reducing noise pollution.
[0032] As a preferred embodiment of the above embodiment, rubber pads are fixedly installed on the inner walls of the fixed protective plate 5 and the swinging protective plate 6; the rubber pads, as an elastic material, can effectively absorb and alleviate the impact force and vibration generated by the swinging protective plate during the swinging process, and reduce mechanical noise; this not only improves the working environment and reduces noise pollution, but also helps to protect the equipment from long-term vibration damage and extend its service life; the soft surface of the rubber pad can prevent scratches caused by the swinging protective plate when it directly contacts the raw material or finished product, especially when the swinging protective plate responds quickly to the splash of debris, thereby avoiding secondary damage, protecting the surface finish and physical properties of the high-value oxygen-free silver-containing copper rod, and improving the quality of the finished product; compared with the direct hard material of the protective plate, if the rubber pad is worn or damaged, it is easier and faster to replace, which reduces maintenance costs and downtime and ensures production continuity.
[0033] The oxygen-free silver-containing copper rod drawing machine of the utility model, when working, first, the oxygen-free silver-containing copper rod is placed on the raw material fixing plate 3 and fixed; the raw material fixing plate ensures the stable positioning of the copper rod in the subsequent processing process, avoiding the processing error caused by looseness; after starting the machine, the fixed protective plate 5 and the swing protective plate 6 on the protective mounting plate 4 enter the working state; the swing protective plate 6 realizes dynamic position adjustment through the swing mechanism driven by the cylinder 10 to adapt to different processing requirements and prevent debris from splashing; the motor 24 is started, and the transmission belt 26 is driven by the active pulley 25, and then the driven pulley 23 rotates the screw 22; the threaded collar 21 rotates with the screw, driving the adjustment bracket 19 along the slide rail 18 The copper rod is then stretched evenly under the action of the transmission mechanism. During the drawing process, any debris that may be generated will be effectively blocked and guided by the swing guard plate 6. At the same time, the combination of the guide rod 15 and the limit plate 16 ensures the stability and safety of the moving parts and reduces the risk of accidents. Once the drawing reaches the predetermined specifications, the equipment stops moving, the drawing disc releases the copper rod, and the finished product is safely unloaded. During the whole process, the anti-slip pads ensure the stability of the equipment and avoid displacement caused by vibration.
[0034] The oxygen-free silver-containing copper rod drawing machine of the utility model has a common mechanical installation method, a connection method or a setting method, and any method that can achieve its beneficial effects can be implemented.
[0035] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. An oxygen-free silver-containing copper rod drawing machine, characterized in that: It comprises a fixed support, on which a mounting frame is arranged, and on which a raw material fixing plate is arranged for fixing the raw material; A protective mounting plate, a fixed protective plate and a swing protective plate, wherein the protective mounting plate is mounted on a fixed support, the protective mounting plate is provided with a fixed protective plate, the swing protective plate is swingably mounted on the fixed protective plate, and the protective mounting plate is provided with a swing mechanism for adjusting the swing of the swing protective plate; A drawing mechanism is used to draw the raw material fixed by the raw material fixing plate.
2. The oxygen-free silver-containing copper rod drawing machine according to claim 1, characterized in that: It also includes a guide slide rod, which is used to guide the protection plate to swing.
3. The oxygen-free silver-containing copper rod drawing machine according to claim 2, characterized in that: The end of the guide slide rod is fastened with a limiting plate.
4. The oxygen-free silver-containing copper rod drawing machine according to claim 1, characterized in that: The drawing mechanism comprises a drawing support, a transmission mechanism is arranged on the drawing support, an adjustment support is arranged on the transmission mechanism, a drawing plate is arranged on the adjustment support, and the drawing plate is used for clamping the raw material for drawing.
5. The oxygen-free silver-containing copper rod drawing machine according to claim 4, characterized in that: The drawing disk is coaxial and concentric with the raw material fixing disk.
6. The oxygen-free silver-containing copper rod drawing machine according to claim 4, characterized in that: The transmission mechanism comprises a screw rod, which is rotatably mounted on a drawing support. A threaded collar is arranged on the adjusting bracket, and the threaded collar cooperates with the screw rod thread to drive the adjusting bracket and the drawing disk to translate and slide.
7. The oxygen-free silver-containing copper rod drawing machine according to claim 1, characterized in that: The bottom ends of the fixed support and the pulling support are both provided with anti-skid pads.
8. The oxygen-free silver-containing copper rod drawing machine according to claim 1, characterized in that: Rubber pads are fixedly installed on the inner side walls of the fixed protective plate and the swing protective plate.