A kind of cable quick winding machine for processing high-power direct current charging cable of electric vehicle

Abstract

The application discloses a kind of cable quick winding machines for processing high-power direct current charging cable of electric vehicle, and relates to the technical field of cable winding.The machine frame bottom plate and the winding drum for winding cable are included, the adjusting assembly is arranged on the machine frame bottom plate, the symmetrically arranged mounting vertical plate is fixedly installed on the upper end surface of the machine frame bottom plate, the adjusting rotating shaft is rotatably installed on the mounting vertical plate, the adjusting rotating plate is fixedly installed on the adjusting rotating shaft, the mounting horizontal rod is fixedly installed on the adjusting rotating plate, the fastening screw groove is formed in the mounting horizontal rod, and the fastening block is movably installed in the fastening screw groove by the mounting horizontal rod.The application cooperates with adjusting assembly and auxiliary assembly, uses efficient winding mechanism, uniform winding control and stable cable fastening, significantly improves the winding efficiency and safety of electric vehicle charging cable, and uses the mechanism of convenient quick disassembly and installation, greatly improves the use effect of the cable quick winding machine.

Description

Technical Field

[0001] This invention relates to the field of cable winding technology, specifically to a high-speed cable winding machine for processing high-power DC charging cables for electric vehicles. Background Technology

[0002] High-power DC charging cables for electric vehicles are designed for rapid charging of electric vehicles, capable of carrying up to several hundred kilowatts of power and significantly reducing charging time. They directly transfer electrical energy to the vehicle's battery via direct current, improving charging efficiency. Manufactured using high-quality materials, these cables are durable and safe, typically conforming to international standards such as CCS or CHAdeMO to ensure compatibility with different vehicle models, thus promoting the widespread adoption and convenience of electric vehicles.

[0003] Currently, winding machines are one of the core pieces of equipment in cable production and recycling. However, most existing winding machines have several significant drawbacks in practical applications, seriously affecting operational efficiency, personnel safety, and winding quality. First, there are prominent manpower and safety issues in the loading and unloading of the drums. Because empty drums to be wound or drums fully loaded with cable are often large and heavy, operators need to expend considerable physical strength to move, lift, and align them with the mounting shaft. This process is not only extremely labor-intensive and inefficient, but also poses safety hazards such as slippage and injury, placing unnecessarily high demands on the physical strength and operational skills of the operators. Second, traditional guiding mechanisms have design limitations in ensuring the uniformity of cable winding. Most equipment uses horizontally reciprocating guide wheels or guide blocks to arrange the cable. However, as the number of winding layers increases, the thickness of the cable accumulation on the drum increases significantly. At this point, a tilted, ever-increasing guide angle is formed from the fixed-height guide device to the outermost layer of cable on the drum. This change in angle can cause uneven tension in the cable arrangement at the end of the reel, easily resulting in misaligned cables. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a high-speed cable winding machine for processing high-power DC charging cables for electric vehicles, solving the problems mentioned in the background section.

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

[0006] A high-power DC charging cable processing machine for electric vehicles includes a frame base plate and a drum for winding cables. The frame base plate is provided with an adjustment assembly. Symmetrically arranged mounting plates are fixedly installed on the upper surface of the frame base plate. An adjustment shaft is rotatably installed on the mounting plates. An adjustment plate is fixedly installed on the adjustment shaft. An installation crossbar is fixedly installed on the adjustment crossbar. A fastening screw groove is provided on the installation crossbar. A fastening block is movably installed on the installation crossbar through the fastening screw groove.

[0007] An L-shaped frame plate is fixedly installed on the side end face of the frame base plate. A drive motor is fixedly installed on the L-shaped frame plate. A drive gear is fixedly installed on the output shaft of the drive motor. A reciprocating assembly is provided on the frame base plate and on one side of the adjustment assembly. A reciprocating bobbin is provided on the reciprocating assembly.

[0008] An auxiliary component is provided below the roll, and an auxiliary plate is provided on the auxiliary component.

[0009] Preferably, the adjustment assembly includes a hydraulic cylinder fixedly mounted on the base plate of the frame, a U-shaped push rod fixedly mounted on the telescopic rod of the hydraulic cylinder, a connecting groove provided on the U-shaped push rod, a connecting push rod rotatably connected inside the connecting groove, a connecting frame fixedly mounted on the side end face of the adjustment plate, an adjustment gear fixedly mounted on the end of the mounting crossbar, a U-shaped push groove for cooperating with the U-shaped push rod provided on the upper end face of the base plate of the frame, and symmetrically arranged limit baffles fixedly mounted on the base plate of the frame.

[0010] Preferably, the end of the connecting push rod away from the connecting groove is rotatably connected to the connecting frame, the adjusting gear meshes with the driving gear, the U-shaped push rod is slidably installed with the U-shaped push groove, and the adjusting plate is in a right-angle state due to the obstruction of the limiting baffle.

[0011] Preferably, the reciprocating assembly includes a reciprocating frame plate fixedly mounted on a limiting baffle, a reciprocating lead screw rotatably mounted on the reciprocating frame plate, a reciprocating gear fixedly mounted at one end of the reciprocating lead screw, a reciprocating block movably mounted on the reciprocating lead screw, a crescent pin movably mounted on the side end face of the reciprocating block, a limiting block fixedly mounted on the upper end face of the reciprocating block, a reciprocating horizontal plate fixedly mounted on the reciprocating frame plate, a limiting groove formed on the reciprocating horizontal plate, a reciprocating vertical rod fixedly mounted on the lower end face of the reciprocating block, and a reciprocating vertical groove for mounting a reciprocating spool formed on the reciprocating vertical rod.

[0012] Preferably, the drive gear meshes with the reciprocating gear, the limiting block is slidably installed with the limiting groove, the reciprocating spool is installed inside the reciprocating vertical groove, and the position of the reciprocating spool is on one side of the winding drum.

[0013] Preferably, the auxiliary component includes a bidirectional lead screw rotatably mounted on a limiting baffle, with large sprockets fixedly mounted at both ends of the bidirectional lead screw, symmetrically arranged bidirectional sliders movably mounted on the bidirectional lead screw, L-shaped slide rods fixedly mounted on each of the two bidirectional slide rods, mounting brackets fixedly mounted on the L-shaped slide rods, small sprockets fixedly mounted on the reciprocating lead screw, a stabilizing slide rod fixedly mounted on the lower end face of the L-shaped slide rod, and a stabilizing groove provided on the base plate of the frame.

[0014] Preferably, auxiliary connecting rod one and auxiliary connecting rod two are rotatably mounted on the two mounting brackets respectively, an auxiliary frame plate is fixedly mounted on the side end face of the mounting plate, an auxiliary vertical rod is fixedly mounted on the lower end face of the auxiliary plate, and a bidirectional frame head is fixedly mounted on the lower end face of the auxiliary plate and inside the auxiliary vertical rod.

[0015] Preferably, the ends of the auxiliary connecting rod one and the auxiliary connecting rod two away from the mounting frame are respectively rotatably connected to the bidirectional frame head. The auxiliary connecting rod one and the auxiliary connecting rod two are arranged symmetrically and are both inclined. The end of the auxiliary vertical rod away from the auxiliary frame plate extends to the bottom of the auxiliary frame plate. The auxiliary vertical rod and the auxiliary frame plate are slidably installed. Therefore, the large sprocket is driven by the chain and the small sprocket. The stabilizing slide rod and the stabilizing slide groove are slidably installed.

[0016] Preferably, a connecting crossbar is fixedly installed at the bottom end of the auxiliary vertical rod, a synchronous crossbar is fixedly installed at the end of the connecting crossbar away from the auxiliary vertical rod, a synchronous vertical rod is fixedly installed on the upper end face of the synchronous crossbar, and a synchronous vertical groove is opened on the side end face of the reciprocating vertical rod.

[0017] Preferably, the synchronous crossbar and the synchronous vertical groove are slidably installed, the reciprocating vertical bar is located inside the synchronous vertical groove, and the end of the reciprocating vertical bar away from the synchronous crossbar is fixedly connected to the reciprocating spool.

[0018] This invention provides a high-speed cable winding machine for processing high-power DC charging cables for electric vehicles. Compared with the prior art, it has the following advantages:

[0019] 1. This invention involves removing the fastening block, then placing the cable reel on the mounting crossbar, and then reinstalling the fastening block on the fastening screw groove. The fastening block secures the reel to the mounting crossbar. After installation, a hydraulic cylinder drives a U-shaped push rod to move horizontally within the U-shaped push groove. The connecting push rod on the connecting groove, along with the cooperation between the connecting rod and the connecting frame, facilitates the rotation of the reel tilted on the frame base plate to a vertical position. Once the rotation angle is complete, the adjusting gear on the mounting crossbar meshes with the drive gear, and the drive motor drives the drive gear to rotate, thus rotating the reel to facilitate cable winding. The adjustable rotating plate design allows the reel to smoothly fall onto the frame base plate after winding, facilitating quick disassembly and installation by workers and improving overall efficiency.

[0020] 2. In this invention, when the drive gear rotates, the reciprocating gear meshes with the drive gear, causing the reciprocating screw to rotate on the reciprocating frame plate. The reciprocating block on the reciprocating screw is in a reciprocating motion state through the cooperation of the crescent pin and the limiting block and the limiting groove. The reciprocating vertical rod on the reciprocating block synchronously drives the reciprocating spool in the reciprocating vertical groove to move synchronously. The use of the reciprocating spool makes it easy for the cable to be evenly wound on the spool, ensuring that the cable can maintain uniformity during the winding process and that there will be no looseness or overlap.

[0021] 3. In this invention, when the reciprocating screw rotates, it drives the small sprocket to rotate. When the small sprocket rotates, it drives the large sprocket to rotate via a chain. The large sprocket drives the bidirectional screw to rotate. The bidirectional slider on the bidirectional screw is limited by the stabilizing slide rod and the stabilizing slide groove, thereby driving the auxiliary connecting rod one and auxiliary connecting rod two on the two mounting brackets to move outward. Then, by utilizing the cooperation of auxiliary connecting rod one, auxiliary connecting rod two and the bidirectional bracket head, the cooperation of the bidirectional bracket head and the auxiliary plate, and the limitation of the auxiliary vertical rod and the auxiliary bracket plate, the auxiliary plate is in a stable descending state. By utilizing the slow descent of the auxiliary plate and the contact between the auxiliary plate and the cable wound on the drum, the cable on the drum is ensured to be secure, and the loosening of the cable after winding is prevented.

[0022] 4. In this invention, as the auxiliary vertical rod descends slowly, it synchronously drives the connecting horizontal rod to descend as well. By utilizing the cooperation between the connecting horizontal rod and the synchronous horizontal rod, the cooperation between the synchronous horizontal rod and the synchronous vertical rod, and the limiting sliding between the synchronous horizontal rod and the synchronous vertical rod, the synchronous vertical rod drives the reciprocating drum to descend slowly. The position of the reciprocating drum is adjusted by the thickness of the cable wound on the drum, ensuring that the reciprocating drum and the cable wound on the drum are always in a horizontal state, which greatly improves the winding effect of the winding machine. Attached Figure Description

[0023] Figure 1This is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0025] Figure 3 This is a sectional view of the frame base plate in this invention;

[0026] Figure 4 This is a schematic diagram of the auxiliary component in this invention;

[0027] Figure 5 for Figure 4 Enlarged view of point B in the middle;

[0028] Figure 6 This is a schematic diagram of the reciprocating horizontal plate in this invention;

[0029] Figure 7 This is a partial structural diagram of the auxiliary components in this invention;

[0030] Figure 8 This is a schematic diagram of the synchronous crossbar in this invention.

[0031] In the diagram: 1. Frame base plate; 2. Drum; 3. Mounting upright plate; 4. Adjusting shaft; 5. Adjusting rotating plate; 6. Mounting crossbar; 7. Fastening screw groove; 8. Fastening block; 9. L-shaped frame plate; 10. Drive motor; 11. Drive gear; 12. Reciprocating spool; 13. Auxiliary plate; 14. Hydraulic cylinder; 15. U-shaped push rod; 16. Connecting groove; 17. Connecting push rod; 18. Connecting frame; 19. Adjusting gear; 20. U-shaped push groove; 21. Limit baffle; 22. Reciprocating frame plate; 23. Reciprocating lead screw; 24. Reciprocating gear; 25. 26. Reciprocating block; 27. Crescent pin; 28. Limiting block; 29. ​​Reciprocating horizontal plate; 30. Limiting groove; 31. Reciprocating vertical rod; 32. Reciprocating vertical groove; 33. Two-way lead screw; 34. Large sprocket; 35. Two-way slider; 36. L-shaped slide bar; 37. Mounting bracket; 38. Auxiliary connecting rod one; 39. Auxiliary connecting rod two; 40. Auxiliary frame plate; 41. Auxiliary vertical rod; 42. Two-way frame head; 43. Linking horizontal rod; 44. Synchronous horizontal rod; 45. Synchronous vertical rod; 46. Small sprocket; 47. Stabilizing slide bar; 48. Stabilizing slide groove. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] Please see Figures 1-8 This invention relates to a high-power DC charging cable processing machine for electric vehicles, comprising a frame base plate 1 and a drum 2 for winding cables. An adjustment assembly is provided on the frame base plate 1. Symmetrically arranged mounting plates 3 are fixedly mounted on the upper surface of the frame base plate 1. An adjustment shaft 4 is rotatably mounted on the mounting plates 3. An adjustment plate 5 is fixedly mounted on the adjustment shaft 4. A mounting crossbar 6 is fixedly mounted on the adjustment plate 5. A fastening screw groove 7 is provided on the mounting crossbar 6, and a fastening block 8 is movably mounted on the mounting crossbar 6 through the fastening screw groove 7. An L-shaped frame plate 9 is fixedly mounted on the side surface of the frame base plate 1. A drive motor 10 is fixedly mounted on the L-shaped frame plate 9. A drive gear 11 is fixedly mounted on the output shaft of the drive motor 10. A reciprocating assembly is provided on the frame base plate 1, located to one side of the adjustment assembly. A reciprocating drum 12 is provided on the reciprocating assembly. The adjustment assembly includes a hydraulic cylinder 14 fixedly mounted on the frame base plate 1. A U-shaped push rod 15 is fixedly mounted on the telescopic rod of the hydraulic cylinder 14. A connecting groove 16 is provided on the U-shaped push rod 15, and a connecting push rod 17 is rotatably connected inside the connecting groove 16. A connecting frame 18 is fixedly installed on the side end face of the adjusting plate 5, and an adjusting gear 19 is fixedly installed on the end of the mounting crossbar 6. A U-shaped push groove 20 that cooperates with the U-shaped push rod 15 is provided on the upper end face of the frame base plate 1. Symmetrically arranged limit baffles 21 are fixedly installed on the frame base plate 1. The end of the connecting push rod 17 away from the connecting groove 16 is rotatably connected to the connecting frame 18. Gear 19 meshes with drive gear 11, and U-shaped push rod 15 and U-shaped push groove 20 are slidably installed. By blocking the limit baffle 21, the adjusting plate 5 is in a right-angle state. The friction between the fastening block 8 and the side end face of the drum 2 is large, which ensures that the drum 2 can be fixed on the mounting crossbar 6 by using the fastening block 8. It also ensures that the mounting crossbar 6 can drive the drum 2 to rotate when it rotates. Furthermore, the diameter of the adjusting gear 19 is smaller than the end face of the mounting crossbar 6, which ensures that the drum 2 on the mounting crossbar 6 can be disassembled and assembled.

[0034] In this embodiment, the fastening block 8 is removed, and then the drum 2 to be wound with cable is placed on the mounting crossbar 6. Then, the fastening block 8 is reinstalled on the fastening screw groove 7, and the drum 2 is fixed on the mounting crossbar 6 by the fastening block 8. After installation, the hydraulic cylinder 14 drives the U-shaped push rod 15 to move horizontally in the U-shaped push groove 20. With the cooperation of the connecting push rod 17 on the connecting groove 16 and the connecting rod and the connecting frame 18, the drum 2 tilted on the frame base plate 1 is rotated to a vertical state. After the rotation angle is completed, the adjusting gear 19 on the mounting crossbar 6 will mesh with the drive gear 11. The drive motor 10 drives the drive gear 11 to rotate, so that the drum 2 rotates to facilitate the winding of the cable. Through the design of the adjustable plate 5 that can rotate at an angle, the drum 2 can fall smoothly on the frame base plate 1 after winding, which is convenient for workers to quickly disassemble and install, and improves the overall efficiency.

[0035] The reciprocating assembly includes a reciprocating frame plate 22 fixedly mounted on a limiting baffle 21. A reciprocating lead screw 23 is rotatably mounted on the reciprocating frame plate 22. A reciprocating gear 24 is fixedly mounted at one end of the reciprocating lead screw 23. A reciprocating block 25 is movably mounted on the reciprocating lead screw 23. A crescent pin 26 is movably mounted on the side end face of the reciprocating block 25. A limiting block 27 is fixedly mounted on the upper end face of the reciprocating block 25. A reciprocating cross plate 28 is fixedly mounted on the reciprocating frame plate 22. A limiting groove 29 is formed on the reciprocating cross plate 28. A reciprocating vertical rod 30 is fixedly installed on the lower end face of the reciprocating vertical rod 30. A reciprocating vertical groove 31 for installing the reciprocating spool 12 is provided on the reciprocating vertical rod 30. The drive gear 11 meshes with the reciprocating gear 24. The limiting block 27 is slidably installed with the limiting groove 29. The reciprocating spool 12 is installed inside the reciprocating vertical groove 31. The position of the reciprocating spool 12 is on one side of the drum 2. The cooperation between the crescent pin 26, the reciprocating block 25 and the reciprocating screw 23 are all technologies well known to those skilled in the art, and will not be described in detail here.

[0036] In this embodiment, when the drive gear 11 rotates, the reciprocating gear 24 meshes with the drive gear 11, and the reciprocating gear 24 drives the reciprocating screw 23 to rotate on the reciprocating frame plate 22. The reciprocating block 25 on the reciprocating screw 23 is in a reciprocating motion state through the cooperation of the crescent pin 26 and the limitation of the limiting block 27 and the limiting groove 29. The reciprocating vertical rod 30 on the reciprocating block 25 will synchronously drive the reciprocating spool 12 in the reciprocating vertical groove 31 to move synchronously. The use of the reciprocating spool 12 makes it easy for the cable to be evenly wound on the spool 2, ensuring that the cable can maintain uniformity during the winding process and that there will be no loosening or overlapping.

[0037] An auxiliary assembly is provided below the drum 2, and an auxiliary plate 13 is provided on the auxiliary assembly. The auxiliary assembly includes a bidirectional lead screw 32 rotatably mounted on a limit baffle 21. Large sprockets 33 are fixedly mounted at both ends of the bidirectional lead screw 32. Symmetrically arranged bidirectional sliders 34 are movably mounted on the bidirectional lead screw 32. L-shaped slide rods 35 are fixedly mounted on each of the two bidirectional slide rods 34. Mounting brackets 36 are fixedly mounted on the L-shaped slide rods 35. Small sprockets 46 are fixedly mounted on the reciprocating lead screw 23. A stabilizing slide rod 47 is fixedly mounted on the lower end face of the L-shaped slide rod 35. A stabilizing slide groove 48 is provided on the frame base plate 1. Auxiliary connecting rod 1 37 and auxiliary connecting rod 2 38 are rotatably mounted on the two mounting brackets 36 respectively. An auxiliary frame plate 39 is fixedly mounted on the side end face of the mounting plate 3. An auxiliary vertical rod 40 is fixedly mounted on the lower end face of the auxiliary plate 13. The lower end face of the auxiliary plate 13 is in the auxiliary position. A bidirectional frame head 41 is fixedly installed on the inner side of the vertical rod 40. The ends of auxiliary connecting rod 1 37 and auxiliary connecting rod 2 38 away from the mounting frame 36 are respectively rotatably connected to the bidirectional frame head 41. Auxiliary connecting rod 1 37 and auxiliary connecting rod 2 38 are symmetrically arranged and both are inclined. The end of the auxiliary vertical rod 40 away from the auxiliary frame plate 39 extends to the bottom of the auxiliary frame plate 39. The auxiliary vertical rod 40 and the auxiliary frame plate 39 are slidably installed. The large sprocket 33 is driven by the small sprocket 46 through the chain. The stabilizing slide rod 47 and the stabilizing slide groove 48 are slidably installed. The large sprocket 33 and the small sprocket 46 can be replaced with a large gear and a small half gear meshing according to the needs of the personnel. On the basis of this replacement, it is ensured that the use of other structures will not be affected. By using the meshing of the large gear and the small half gear, the auxiliary plate 13 can be in an intermittently lowering state. This method can further improve the fastening effect of the auxiliary plate 13.

[0038] In this embodiment, when the reciprocating screw 23 rotates, it drives the small sprocket 46 to rotate. When the small sprocket 46 rotates, it drives the large sprocket 33 to rotate via the chain. The large sprocket 33 drives the bidirectional screw 32 to rotate. The bidirectional slider 34 on the bidirectional screw 32 is limited by the stabilizing slide rod 47 and the stabilizing slide groove 48, thereby driving the auxiliary connecting rod 1 37 and the auxiliary connecting rod 2 38 on the two mounting brackets 36 to move outward. Then, by utilizing the cooperation of the auxiliary connecting rod 1 37, the auxiliary connecting rod 2 38 and the bidirectional bracket head 41, the cooperation of the bidirectional bracket head 41 and the auxiliary plate 13, and the limitation of the auxiliary vertical rod 40 and the auxiliary bracket plate 39, the auxiliary plate 13 is in a stable descending state. By utilizing the slow descent of the auxiliary plate 13 and the contact between the auxiliary plate 13 and the cable wound on the drum 2, the cable on the drum 2 is ensured to be in a tight state, avoiding the phenomenon of loosening after the cable is wound.

[0039] A connecting crossbar 42 is fixedly installed at the bottom of the auxiliary vertical rod 40. A synchronous crossbar 43 is fixedly installed at the end of the connecting crossbar 42 away from the auxiliary vertical rod 40. A synchronous vertical rod 44 is fixedly installed on the upper end face of the synchronous crossbar 43. A synchronous vertical groove 45 is opened on the side end face of the reciprocating vertical rod 30. The synchronous crossbar 43 and the synchronous vertical groove 45 are slidably installed. The position of the reciprocating vertical rod 30 is inside the synchronous vertical groove 45. The end of the reciprocating vertical rod 30 away from the synchronous crossbar 43 is fixedly connected to the reciprocating spool 12. The structure of the connecting crossbar 42 can be changed according to the needs of the personnel to ensure that the connecting crossbar 42 can follow the movement of the auxiliary vertical rod 40, thereby driving the synchronous crossbar 43 and the synchronous vertical rod 44 to move.

[0040] In this embodiment, as the auxiliary vertical rod 40 descends slowly, it synchronously drives the connecting horizontal rod 42 to descend. By utilizing the cooperation between the connecting horizontal rod 42 and the synchronous horizontal rod 43, the cooperation between the synchronous horizontal rod 43 and the synchronous vertical rod 44, and the limiting sliding between the synchronous horizontal rod 43 and the synchronous vertical rod 44, the synchronous vertical rod 44 drives the reciprocating spool 12 to descend slowly. The position of the reciprocating spool 12 is adjusted by the thickness of the cable wound on the spool 2, ensuring that the reciprocating spool 12 and the cable wound on the spool 2 are always in a horizontal state, which greatly improves the winding effect of the winding machine.

[0041] Working principle: In use, the fastening block 8 is removed, and the drum 2 to be wound with cable is placed on the mounting crossbar 6. Then, the fastening block 8 is reinstalled on the fastening screw groove 7, and the drum 2 is fixed to the mounting crossbar 6 by the fastening block 8. After installation, the hydraulic cylinder 14 drives the U-shaped push rod 15 to move horizontally in the U-shaped push groove 20. The connecting push rod 17 on the connecting groove 16 and the cooperation between the connecting rod and the connecting frame 18 facilitate the rotation of the drum 2 tilted on the frame base plate 1 to a vertical state. After the rotation angle is completed, the adjusting gear 19 on the mounting crossbar 6 will mesh with the drive gear 11. The drive motor 10 drives the drive gear 11 to rotate, thereby rotating the drum 2 to facilitate the winding of the cable. The cable is wound up. The adjustable turntable 5 allows the drum 2 to smoothly rest on the frame base plate 1 after winding, facilitating quick disassembly and installation by workers. When the drive gear 11 rotates, it meshes with the reciprocating gear 24, which in turn drives the reciprocating screw 23 to rotate on the reciprocating frame plate 22. The reciprocating block 25 on the reciprocating screw 23 is in a reciprocating motion state due to the engagement of the crescent pin 26 and the limiting block 27 and limiting groove 29. The reciprocating vertical rod 30 on the reciprocating block 25 synchronously drives the reciprocating spool 12 in the reciprocating vertical groove 31 to move synchronously. The use of the reciprocating spool 12 ensures that the cable is evenly wound onto the drum 2. This ensures the cable maintains uniformity during winding. When the reciprocating screw 23 rotates, it drives the small sprocket 46 to rotate. The small sprocket 46, in turn, drives the large sprocket 33 via a chain. The large sprocket 33 then drives the bidirectional screw 32 to rotate. The bidirectional slider 34 on the bidirectional screw 32 is limited by the stabilizing slider 47 and the stabilizing groove 48, thereby causing the auxiliary connecting rods 1 and 2 on the two mounting brackets 36 to move outward. Then, by utilizing the cooperation of the auxiliary connecting rods 1 and 2 with the bidirectional bracket head 41, the cooperation of the bidirectional bracket head 41 with the auxiliary plate 13, and the limiting of the auxiliary vertical rod 40 and the auxiliary bracket plate 39, the auxiliary plate 13 is kept in a stable descending state. The slow descent and the contact between the auxiliary plate 13 and the cable wound on the drum 2 ensure that the cable on the drum 2 is secure, preventing the cable from becoming loose after winding. As the auxiliary vertical rod 40 descends slowly, it synchronously drives the connecting horizontal rod 42 to descend. By utilizing the cooperation between the connecting horizontal rod 42 and the synchronous horizontal rod 43, the cooperation between the synchronous horizontal rod 43 and the synchronous vertical rod 44, and the limiting sliding between the synchronous horizontal rod 43 and the synchronous vertical rod 44, the synchronous vertical rod 44 drives the reciprocating drum 12 to descend slowly. The position of the reciprocating drum 12 is adjusted by the thickness of the cable wound on the drum 2, ensuring that the reciprocating drum 12 and the cable wound on the drum 2 are always in a horizontal state, greatly improving the winding effect of the winding machine.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0043] Although embodiments of the 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 invention.

Claims

1. A high-speed cable winding machine for processing high-power DC charging cables for electric vehicles, comprising a frame base plate (1) and a drum (2) for winding cables, characterized in that: An adjustment assembly is provided on the frame base plate (1). A symmetrically arranged mounting plate (3) is fixedly installed on the upper end face of the frame base plate (1). An adjustment shaft (4) is rotatably installed on the mounting plate (3). An adjustment plate (5) is fixedly installed on the adjustment shaft (4). An installation crossbar (6) is fixedly installed on the adjustment plate (5). A fastening screw groove (7) is provided on the installation crossbar (6). A fastening block (8) is movably installed on the installation crossbar (6) through the fastening screw groove (7). A symmetrically arranged limit baffle (21) is fixedly installed on the frame base plate (1). An L-shaped frame plate (9) is fixedly installed on the side end face of the frame base plate (1). A drive motor (10) is fixedly installed on the L-shaped frame plate (9). A drive gear (11) is fixedly installed on the output shaft of the drive motor (10). A reciprocating assembly is provided on the frame base plate (1) and on one side of the adjustment assembly. A reciprocating spool (12) is provided on the reciprocating assembly. The reciprocating assembly includes a reciprocating frame plate (22) fixedly installed on a limit baffle (21). A reciprocating screw (23) is rotatably installed on the reciprocating frame plate (22). A reciprocating gear (24) is fixedly installed at one end of the reciprocating screw (23). A reciprocating block (25) is movably installed on the reciprocating screw (23). The side of the reciprocating block (25) A crescent pin (26) is movably installed on the end face. A limit block (27) is fixedly installed on the upper end face of the reciprocating block (25). A reciprocating horizontal plate (28) is fixedly installed on the reciprocating frame plate (22). A limit groove (29) is opened on the reciprocating horizontal plate (28). A reciprocating vertical rod (30) is fixedly installed on the lower end face of the reciprocating block (25). A reciprocating vertical groove (31) for installing the reciprocating spool (12) is opened on the reciprocating vertical rod (30). The drive gear (11) meshes with the reciprocating gear (24). The limit block (27) is slidably installed with the limit groove (29). The reciprocating spool (12) is installed inside the reciprocating vertical groove (31). The position of the reciprocating spool (12) is on one side of the drum (2). An auxiliary component is provided below the drum (2), and an auxiliary plate (13) is provided on the auxiliary component. The auxiliary component includes a bidirectional lead screw (32) rotatably mounted on a limiting baffle (21). Large sprockets (33) are fixedly mounted at both ends of the bidirectional lead screw (32). Symmetrically arranged bidirectional sliders (34) are movably mounted on the bidirectional lead screw (32). L-shaped slide rods (35) are fixedly mounted on each of the two bidirectional slide rods (34). Mounting brackets (36) are fixedly mounted on the L-shaped slide rods (35). The reciprocating lead screw (23) is fixedly mounted on... A small sprocket (46) is fixedly installed. A stabilizing slide rod (47) is fixedly installed on the lower end face of the L-shaped slide rod (35). A stabilizing slide groove (48) is opened on the frame base plate (1). Auxiliary connecting rod one (37) and auxiliary connecting rod two (38) are respectively rotatably installed on the two mounting brackets (36). An auxiliary frame plate (39) is fixedly installed on the side end face of the mounting plate (3). An auxiliary vertical rod (40) is fixedly installed on the lower end face of the auxiliary plate (13) and inside the auxiliary vertical rod (40). A double... To the headstock (41), the ends of auxiliary connecting rod one (37) and auxiliary connecting rod two (38) away from the mounting frame (36) are rotatably connected to the bidirectional headstock (41). The auxiliary connecting rod one (37) and auxiliary connecting rod two (38) are symmetrically arranged and both are inclined. The end of the auxiliary vertical rod (40) away from the auxiliary frame plate (39) extends to the bottom of the auxiliary frame plate (39). The auxiliary vertical rod (40) and the auxiliary frame plate (39) are slidably installed. The large sprocket (33) is driven by a chain and the small sprocket (46). The stabilizing slide rod (47) and the stabilizing... The slide groove (48) is slidably installed. A connecting crossbar (42) is fixedly installed at the bottom end of the auxiliary vertical rod (40). A synchronous crossbar (43) is fixedly installed at the end of the connecting crossbar (42) away from the auxiliary vertical rod (40). A synchronous vertical rod (44) is fixedly installed on the upper end face of the synchronous crossbar (43). A synchronous vertical groove (45) is opened on the side end face of the reciprocating vertical rod (30). The synchronous crossbar (43) and the synchronous vertical groove (45) are slidably installed. The end of the reciprocating vertical rod (30) away from the synchronous crossbar (43) is fixedly connected to the reciprocating spool (12).

2. The high-speed cable winding machine for processing high-power DC charging cables for electric vehicles according to claim 1, characterized in that: The adjustment assembly includes a hydraulic cylinder (14) fixedly installed on the base plate (1) of the frame. A U-shaped push rod (15) is fixedly installed on the telescopic rod of the hydraulic cylinder (14). A connecting groove (16) is provided on the U-shaped push rod (15). A connecting push rod (17) is rotatably connected inside the connecting groove (16). A connecting frame (18) is fixedly installed on the side end face of the adjustment plate (5). An adjustment gear (19) is fixedly installed at the end of the mounting crossbar (6). A U-shaped push groove (20) is provided on the upper end face of the base plate (1) to cooperate with the U-shaped push rod (15).

3. The high-speed cable winding machine for processing high-power DC charging cables for electric vehicles according to claim 2, characterized in that: The end of the connecting push rod (17) away from the connecting groove (16) is rotatably connected to the connecting frame (18), the adjusting gear (19) meshes with the driving gear (11), the U-shaped push rod (15) is slidably installed with the U-shaped push groove (20), and the adjusting plate (5) is in a right-angle state due to the blocking of the limiting baffle (21).

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