Cold welding machine for cable production

Abstract

The utility model discloses a cold welding machine for cable production, which belongs to the field of cold welding machines and is characterized in that an adjusting screw rod is rotated to push a mounting block to slide along a T-shaped groove; a first butt-joint seat is installed on the installation block of the first sliding table, a second butt-joint seat is installed on the installation block of the second sliding table, spliced cable penetrating rings are arranged on the first butt-joint seat and the second butt-joint seat, and a cable penetrates through the cable penetrating rings to achieve cold welding operation through a welding assembly. The fine adjustment structure of the cable penetrating ring enables the position of the mounting block to be accurately adjusted through the cooperative use of the adjusting seat, the adjusting screw rod and the T-shaped groove. The accuracy ensures that the cable can be accurately aligned with a welding point in the welding process, and the welding accuracy and quality are improved. Due to the design of the sliding structure, the first sliding table and the second sliding table can freely move on the sliding rail, and therefore the welding requirements of cables of different lengths are met. Meanwhile, due to the flexibility, an operator can adjust the position of the cable more conveniently, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of cold welding machines, in particular to a cold welding machine for cable production. Background Art

[0002] The cold welding machine is the core equipment in the cable repair and connection process. When working, it passes a large current pulse through the joint surface of the workpiece and the repair material in an instant, achieving high-strength welding while generating extremely low heat, avoiding problems such as heating, deformation and annealing of the workpiece, making it an optimal tool for cable surface repair and strengthening.

[0003] However, in practice, traditional cold welding machine cable clamp designs are often rigid and lack sufficient flexibility. This requires operators to spend a lot of time and effort adjusting the clamp to accommodate different cable specifications, which not only affects production efficiency but also may cause damage to the clamp or cable due to operational errors.

[0004] Furthermore, due to inadequately designed adjustment mechanisms, operators may struggle to precisely control the clamping force and position when adjusting the clamp, impacting weld quality and cable reliability. If the clamp's adjustment mechanism is not robust or easily wears out, the clamp may become loose, fall off, or deform over extended use, severely impacting the continuity and stability of cable welding. Utility Model Content

[0005] The main purpose of the utility model is to provide a cold welding machine for cable production, which can effectively solve the problems raised in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A cold welding machine for cable production includes a frame, a welding box, a control box, a welding assembly, and a workbench. The welding box is located at the upper end of the frame, the control box is mounted on the side wall of the welding box, the welding assembly is connected to the inner top of the welding box, and the inner bottom of the welding box is provided with a workbench adapted for the welding assembly.

[0008] The upper end of the workbench is provided with a first slide rail and a second slide rail, the first slide rail is connected to the first slide, the second slide rail is connected to the second slide, and the side wall of the workbench is provided with a hydraulic cylinder, which drives the first slide and the second slide to move;

[0009] Two adjustment seats are provided at the upper end of the first slide, and a T-slot is opened at the upper end of the adjustment seat. An adjustment screw inserted into the T-slot is connected to the adjustment seat, and a mounting block is provided at the upper end of the adjustment seat. The adjustment screw is connected to the mounting block through a docking joint, and rotating the adjustment screw pushes the mounting block to slide along the T-slot;

[0010] A first docking seat is installed on the mounting block of the first slide, and a second docking seat is installed on the mounting block of the second slide. The first docking seat and the second docking seat are provided with spliced ​​cable rings, and the cable passes through the cable rings and realizes cold welding operation through the welding assembly.

[0011] In a further preferred embodiment, the welding box is fixed to the frame by bolts, and the welding box is fixed to the control box by bolts, the wire holes of the welding box and the control box are aligned, and the workbench and welding assembly are fixed to the welding box by bolts;

[0012] In a further preferred embodiment, the hydraulic cylinder is fixed to the workbench by bolts, and push blocks are provided at the side ends of the first slide and the second slide, and the telescopic end of the hydraulic cylinder is connected to the push blocks by threads;

[0013] In a further preferred embodiment, the first slide and the second slide are designed at an obtuse angle, and the two adjustment seats are fixed to the first slide by bolts, and the two adjustment seats are arranged parallel to the first slide;

[0014] In a further preferred embodiment, the adjusting screw is threadedly connected to the side end block of the adjusting seat, and a T-block adapted to the T-slot is provided at the lower end of the mounting block to restrict the end of the adjusting screw to the joint;

[0015] In a further preferred embodiment, the first docking seat and the second docking seat are fixed to the adjustment seat by bolts and nuts, and the cable ring is divided into two halves, half of which is fixed to the first docking seat and the other half is fixed to the second docking seat.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In this utility model, the cable ring's fine-tuning structure uses an adjustment seat, an adjustment screw, and a T-slot to precisely adjust the position of the mounting block. This precision ensures that the cable can be accurately aligned with the welding point during welding, improving the accuracy and quality of the welding.

[0018] The sliding structure design allows the first and second slides to move freely on the slide rails, thus adapting to the welding requirements of cables of different lengths. At the same time, this flexibility also makes it easier for operators to adjust the cable position, improving work efficiency.

[0019] Each component of the fine-tuning structure and sliding structure has been carefully designed and manufactured, using high-strength materials and precision processing to ensure structural stability and reliability. This helps reduce equipment failures and maintenance times, and extends the service life of the cold welding machine.

[0020] The design of the fine-tuning and sliding structures makes it easier for operators to adjust the cable position and perform welding operations. For example, the use of an adjustment screw makes adjusting the mounting block simple and intuitive, while the movement of the slide table does not require complicated steps. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a front view of the overall structure of the utility model;

[0023] Figure 3 This is a diagram showing the workbench, hydraulic cylinder, slide rail, slide table and docking seat of the utility model;

[0024] Figure 4 This is a diagram showing the slide rail, slide platform and docking seat of the utility model;

[0025] Figure 5 for Figure 4 Enlarged schematic diagram of point A in the middle.

[0026] In the figure: 1. Frame; 2. Welding box; 3. Control box; 4. Welding assembly; 5. Workbench; 6. Hydraulic cylinder; 7. First slide rail; 8. Second slide rail; 9. First slide; 10. Second slide; 11. Adjustment seat; 12. T-slot; 13. Adjustment screw; 14. Butt joint; 15. Mounting block; 16. First docking seat; 17. Second docking seat; 18. Cable ring. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] like Figure 1 - Figure 5 As shown, a cold welding machine for cable production includes key parts such as a frame 1, a welding box 2, a control box 3, a welding assembly 4 and a workbench 5.

[0029] Welding box 2 sits securely atop frame 1, serving as the core area for the entire welding operation. Control box 3 is cleverly mounted on the side of welding box 2, providing convenient control and monitoring for the operator. Welding assembly 4 is attached to the top of welding box 2, providing the necessary equipment for cold welding the cable. At the bottom of welding box 2 is a workbench 5, perfectly aligned with welding assembly 4, ensuring a stable and precise welding process.

[0030] At the upper end of the workbench 5, specially designed first and second slide rails 7 and 8 provide a solid foundation for subsequent sliding operations. A first slide 9 is connected to the first slide rail 7, while a second slide 10 is connected to the second slide rail 8. To drive these two slides, hydraulic cylinders 6 are installed on the side walls of the workbench 5. Through precise control, these hydraulic cylinders drive the first and second slides 9 and 10 to move smoothly along the rails.

[0031] The upper end of the first slide 9 is provided with two carefully designed adjustment seats 11, each of which has a T-slot 12 at its upper end, making subsequent adjustment operations possible. The adjustment seats 11 are also connected to adjustment screws 13 that are inserted into the T-slots 12, making the adjustment of the adjustment seats 11 more flexible and precise. Mounting blocks 15 are also provided at the upper end of the adjustment seats 11. These mounting blocks 15 achieve a stable connection through the tight fit between the adjustment screws 13 and the docking joints 14. When the adjustment screws 13 are rotated, the mounting blocks 15 can be pushed to slide smoothly along the T-slots 12, thereby achieving precise adjustment of the position of the mounting blocks 15.

[0032] A first docking seat 16 is mounted on the mounting block 15 of the first slide 9, while a second docking seat 17 is mounted on the mounting block 15 of the second slide 10. Both docking seats are equipped with a cable ring 18 that can be spliced ​​together to form a complete cable channel. Once the cable is passed through the cable ring 18, it can be cold welded using the welding assembly 4.

[0033] To ensure the stability and reliability of the entire cold welding machine, each component is secured with fasteners such as bolts and nuts. For example, the welding box 2 is securely bolted to the frame 1, and the control box 3 is also tightly connected to the welding box 2 with bolts. The workbench 5 and welding assembly 4 are also securely bolted to the welding box 2. The hydraulic cylinder 6 is also securely bolted to the workbench 5 and connected to the slide via a push block. This fastening method not only ensures a secure connection between components but also facilitates subsequent maintenance and replacement.

[0034] The first slide 9 and the second slide 10 are designed with an obtuse angle, which enables them to better adapt to different work requirements when moving. At the same time, the two adjustment seats 11 are arranged in parallel on the first slide 9 to ensure stability and balance between them. The adjusting screw 13 is connected to the block at the side end of the adjusting seat 11 through a thread, making the adjustment process more convenient and accurate. The lower end of the mounting block 15 is provided with a T-block adapted to the T-slot 12, ensuring the stability and accuracy of the mounting block 15 during the sliding process. The joint 14 serves to limit the end of the adjusting screw 13 to prevent it from falling off or loosening during the adjustment process.

[0035] Finally, the first and second docking seats 16, 17 are fixed to the adjustment base 11 with bolts and nuts, ensuring their stability and reliability. The cable ring 18 is divided into two halves, fixed to the first and second docking seats 16, 17 respectively, making the insertion and removal of cables more convenient and flexible.

[0036] Usage process: Confirm whether all parts of the cold welding machine for cable production are complete, including the frame 1, welding box 2, control box 3, welding assembly 4 and workbench 5, etc.

[0037] Check whether the bolts, nuts and other fasteners are firm to ensure that the connection between the components is stable and reliable; install the hydraulic cylinder 6 on the side wall of the workbench 5 and ensure that it is firmly connected; install the first slide rail 7 and the second slide rail 8 on the upper end of the workbench 5 and confirm that they are stable.

[0038] Install the first slide 9 on the first slide rail 7, and the second slide 10 on the second slide rail 8; install the adjustment seat 11 on the first slide 9, and adjust the position of the adjusting screw 13 and the docking joint 14; connect the mounting block 15 to the adjusting seat 11, and accurately adjust the position through the adjusting screw 13 and the T-slot 12.

[0039] The first docking seat 16 and the second docking seat 17 are fixed to the mounting blocks 15 of the first slide 9 and the second slide 10 respectively, and the cable ring 18 is installed.

[0040] Debug the hydraulic cylinder 6 to ensure it can smoothly propel the slide along the rails. Pass the cable to be welded through the cable ring 18, placing it within the welding area of ​​the welding assembly 4. Start the control box 3 and set the welding parameters according to the cable specifications and requirements. Control the hydraulic cylinder 6 to move the first slide 9 and the second slide 10, ensuring smooth movement of the cable within the welding area.

[0041] The welding assembly 4 starts the cold welding operation on the cable, and ensures the welding quality through precise control and monitoring.

[0042] After the cold welding operation is completed, close the control box 3 and stop the hydraulic cylinder 6. Check the welding results to confirm that the welding quality of the cable meets the requirements. Perform necessary cleaning and maintenance on the cold welding machine to ensure that it is in good working condition.

[0043] The cold welding machine for cable production can complete the cold welding operation of the cable, ensuring the welding quality and production efficiency of the cable. In actual operation, the operator must follow the operating procedures and pay attention to safety matters to ensure the smooth operation.

[0044] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A cold welding machine for cable production, comprising a frame (1), a welding box (2), a control box (3), a welding assembly (4) and a workbench (5), wherein the welding box (2) is located at the upper end of the frame (1), the control box (3) is mounted on the side wall of the welding box (2), the welding assembly (4) is connected to the inner top of the welding box (2), and the inner bottom of the welding box (2) is provided with a workbench (5) adapted to the welding assembly (4), characterized in that: The upper end of the workbench (5) is provided with a first slide rail (7) and a second slide rail (8), the first slide rail (7) is connected to the first slide (9), and the second slide rail (8) is connected to the second slide (10), and the side wall of the workbench (5) is provided with a hydraulic cylinder (6), which drives the first slide (9) and the second slide (10) to move through the hydraulic cylinder (6); Two adjustment seats (11) are provided at the upper end of the first slide (9), and a T-slot (12) is provided at the upper end of the adjustment seat (11). An adjustment screw (13) inserted into the T-slot (12) is connected to the adjustment seat (11), and a mounting block (15) is provided at the upper end of the adjustment seat (11). The adjustment screw (13) is connected to the mounting block (15) through a docking joint (14). The adjustment screw (13) is rotated to push the mounting block (15) to slide along the T-slot (12). A first docking seat (16) is installed on the mounting block (15) of the first slide (9), and a second docking seat (17) is installed on the mounting block (15) of the second slide (10). The first docking seat (16) and the second docking seat (17) are provided with spliced ​​cable rings (18), and the cable passes through the cable rings (18) and realizes a cold welding operation through the welding assembly (4).

2. A cold welding machine for cable production according to claim 1, characterized in that: The welding box (2) is fixed to the frame (1) by bolts, and the welding box (2) and the control box (3) are fixed by bolts, the wire holes of the welding box (2) and the control box (3) are aligned, and the workbench (5) and the welding assembly (4) are fixed to the welding box (2) by bolts.

3. A cold welding machine for cable production according to claim 2, characterized in that: The hydraulic cylinder (6) is fixed to the workbench (5) by bolts, and push blocks are provided at the side ends of the first slide (9) and the second slide (10), and the telescopic end of the hydraulic cylinder (6) is connected to the push block by threads.

4. A cold welding machine for cable production according to claim 3, characterized in that: The first slide (9) and the second slide (10) are designed to be at an obtuse angle, and the two adjustment seats (11) are fixed to the first slide (9) by bolts. The two adjustment seats (11) are arranged in parallel on the first slide (9).

5. A cold welding machine for cable production according to claim 4, characterized in that: The adjusting screw (13) is threadedly connected to the side block of the adjusting seat (11), and a T-block adapted to the T-slot (12) is provided at the lower end of the mounting block (15), and the end of the adjusting screw (13) is limited by the joint (14).

6. A cold welding machine for cable production according to claim 5, characterized in that: The first docking seat (16) and the second docking seat (17) are fixed to the adjustment seat (11) by bolts and nuts, and the cable ring (18) is divided into two halves, one half of the cable ring (18) is fixed to the first docking seat (16), and the other half of the cable ring (18) is fixed to the second docking seat (17).

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