Cable storage mechanism

Abstract

The utility model provides a cable storage mechanism, which comprises a cable winding component, a cable winding part, a cable winding part, a cable winding part and a cable winding part, the cable winding part is provided with a cable winding space for accommodating a cable, and the cable winding part is rotatably arranged around a preset axis; the first fixing frame is arranged on the side of the winding component, and a threading space is formed between the first fixing frame and the winding component; and the second fixing frame is arranged on the side of the winding component, the second fixing frame and the first fixing frame are arranged at intervals in the circumferential direction of the winding component, and the end of the cable penetrates out of the threading space and then is connected with the second fixing frame. The direct-current welding machine solves the problem that cables of a direct-current welding machine in the prior art are prone to being damaged due to the fact that the cables are placed at will when not working.

Description

Technical Field

[0001] This utility model relates to the field of cable storage technology, and more specifically, to a cable storage mechanism. Background Technology

[0002] DC welding machine combination cables include welding torch control wires and grounding wires, used to connect the output side of the welding machine and the welding torch. During production, when welding operations are stopped on site, the welding machine combination cables are often dragged and placed haphazardly on the ground, which can easily lead to wear on the outer layer of the cable, or breakage of the wire core due to excessive bending, or damage to the cable insulation layer due to scratches from sharp steel components, which can easily lead to production safety accidents. Utility Model Content

[0003] The main purpose of this utility model is to provide a cable storage mechanism to solve the problem that the cables of DC welding machines are often placed randomly when not in use, which can easily cause cable damage.

[0004] To achieve the above objectives, this utility model provides a cable storage mechanism, comprising: a cable winding component, which has a winding space for accommodating cables, and the cable winding component is rotatably arranged around a predetermined axis; a first fixing frame, which is disposed on the side of the cable winding component, and a cable threading space is provided between the first fixing frame and the cable winding component; and a second fixing frame, which is disposed on the side of the cable winding component and spaced apart from the first fixing frame along the circumferential direction of the cable winding component, wherein the end of the cable passes through the cable threading space and is connected to the second fixing frame.

[0005] Furthermore, the winding component includes a rim frame, a second fixing bracket connected to the rim frame, a first fixing bracket connected to the rim frame, and the first fixing bracket protrudes along the axial direction of the rim frame in a direction away from the rim frame, and the threading space is disposed between the first fixing bracket and the rim frame.

[0006] Furthermore, there are multiple first fixing frames, which are spaced apart along the circumferential direction of the wheel rim frame; there are multiple second fixing frames, which are arranged sequentially with the multiple first fixing frames along the circumferential direction of the wheel rim frame; wherein, the total number of multiple first fixing frames and multiple second fixing frames is N, the total number of multiple first fixing frames is N2, and N2 / N = 40%~60%.

[0007] Furthermore, the winding component also includes a core support, which extends along the axial direction of the winding component and its end is connected to the wheel rim frame; there are multiple core supports, which are spaced apart along the circumferential direction of the wheel rim frame; the first end of the first fixing frame and the first end of the second fixing frame are respectively connected to the wheel rim frame, and the second end of the first fixing frame and the second end of the second fixing frame are respectively connected to the core supports; the winding space is disposed between the multiple core supports and the wheel rim frame.

[0008] Furthermore, the cable winding mechanism also includes: a wheel axle, connected to the winding component, the wheel axle being rotatably arranged around its own axis to drive the winding component to rotate, thereby winding the cable into the winding space; a support frame, arranged on the side of the winding component and connected to the wheel axle, the support frame supporting the winding component through the wheel axle; wherein, a bearing is provided between the support frame and the wheel axle.

[0009] Furthermore, the cable storage mechanism also includes: a detection component, which is located on the side of the cable winding component and opposite to the cable winding space. The detection component is used to detect the position information of the cable, including the number of winding layers of the cable. There are two sets of detection components, which are respectively located on both sides of the cable winding component along the axial direction.

[0010] Furthermore, the cable storage mechanism also includes a support frame, on which the cable winding component is mounted and supported; the detection component includes: a mounting frame mounted on the support frame; and a detection component mounted on the mounting frame at one end away from the support frame, with the detection component positioned opposite to the cable winding space.

[0011] Furthermore, a bending plate is provided at the end of the mounting frame away from the support frame. The bending plate extends from the mounting frame toward the winding component, and the detection component is located on the bending plate.

[0012] Furthermore, there are multiple second fixing frames, which are spaced apart along the circumferential direction of the cable winding component; the cable storage mechanism also includes: a clamping component, which is disposed on the second fixing frame, the clamping component includes a clamping space, the size of which is adjustable to clamp the cable; there are multiple clamping components, which are disposed one-to-one with the multiple second fixing frames.

[0013] Furthermore, the clamping component includes: a first spring and a second spring disposed opposite to each other, a clamping space disposed between the first spring and the second spring, and the first spring and the second spring being elastically disposed to adjust the size of the clamping space.

[0014] The cable storage mechanism, utilizing the technical solution of this utility model, includes a cable winding component, a first fixing frame, and a second fixing frame. The cable winding component has a winding space for accommodating cables and is rotatably mounted around a predetermined axis. The first fixing frame is located on the side of the cable winding component, and a threading space is provided between the first fixing frame and the cable winding component. The second fixing frame is located on the side of the cable winding component and is spaced apart from the first fixing frame along the circumferential direction of the cable winding component. The end of the cable passes through the threading space and connects to the second fixing frame. The rotatable design of the cable winding component makes cable storage and release more convenient, reducing direct contact between operators and cables. The end of the cable passes through and is fixed via the threading space between the first and second fixing frames, allowing for effective management of the cable when not in use. This prevents the cable connectors of the combined cable from being damaged by the cable itself due to compression. Through the winding space on the cable winding component, the cable can be neatly wound inside, avoiding wear, bending, and scratches caused by random placement on the ground, thereby extending the cable's service life. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0016] Figure 1 A first-view structural schematic diagram of the cable storage mechanism according to the present invention is shown;

[0017] Figure 2 A second-view structural schematic diagram of the cable storage mechanism according to the present invention is shown;

[0018] Figure 3 A schematic diagram of the cable winding component in the cable storage mechanism according to the present invention is shown;

[0019] Figure 4 A side view of the cable winding component in the cable storage mechanism according to the present invention is shown;

[0020] Figure 5 A front view of the cable winding component in the cable storage mechanism according to the present invention is shown;

[0021] Figure 6 A first-view structural schematic diagram of the support frame in the cable storage mechanism according to the present invention is shown;

[0022] Figure 7 A second-view structural schematic diagram of the support frame in the cable storage mechanism according to the present invention is shown;

[0023] Figure 8A schematic diagram of the mounting frame in the cable storage mechanism according to the present invention is shown;

[0024] Figure 9 A schematic diagram of the clamping component in the cable storage mechanism according to the present invention is shown;

[0025] Figure 10 A schematic diagram is shown of the cable winding component rotating to the first position in the cable storage mechanism according to the present invention;

[0026] Figure 11 A schematic diagram is shown of the cable winding component rotating to the second position in the cable storage mechanism according to the present invention;

[0027] Figure 12 A schematic diagram is shown of the cable winding component rotating to the third position in the cable storage mechanism according to the present invention;

[0028] Figure 13 A schematic diagram is shown of the cable winding component rotating to the fourth position in the cable storage mechanism according to the present invention.

[0029] The above figures include the following reference numerals:

[0030] 100. Winding component; 110. Winding space; 120. Wheel frame; 130. Core support; 140. Connecting support;

[0031] 200, First fixing bracket; 210, Threading space; 300, Second fixing bracket; 310, Connecting block; 311, First mounting hole;

[0032] 400, Axle; 410, Bearing; 500, Support frame; 510, First connecting surface; 511, First connecting hole; 520, Second connecting surface; 521, Second connecting hole; 530, Connecting rod; 531, Second mounting hole;

[0033] 600. Detection component; 610. Mounting frame; 620. Detection part; 611. Bending plate; 612. Third connecting hole; 613. Clearance groove; 614. Fourth mounting hole; 700. Clamping part; 710. Clamping space; 720. First spring; 730. Second spring; 740. Third mounting hole; 800. Third fixing frame; 900. Cable. Detailed Implementation

[0034] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0035] Please refer to Figures 1 to 13This application provides a cable storage mechanism, including: a cable winding component 100, on which a cable winding space 110 for accommodating cables is provided, and the cable winding component 100 is rotatably disposed around a predetermined axis; a first fixing frame 200 disposed on the side of the cable winding component 100, and a cable threading space 210 disposed between the first fixing frame 200 and the cable winding component 100; and a second fixing frame 300 disposed on the side of the cable winding component 100 and spaced apart from the first fixing frame 200 along the circumferential direction of the cable winding component 100, wherein the end of the cable passes through the cable threading space 210 and is connected to the second fixing frame 300.

[0036] The cable storage mechanism provided in this application includes a cable winding component 100, a first fixing frame 200, and a second fixing frame 300. The cable winding component 100 is provided with a cable winding space 110 for accommodating cables, and the cable winding component 100 is rotatably arranged around a predetermined axis. The first fixing frame 200 is arranged on the side of the cable winding component 100, and a cable threading space 210 is provided between the first fixing frame 200 and the cable winding component 100. The second fixing frame 300 is arranged on the side of the cable winding component 100 and is spaced apart from the first fixing frame 200 along the circumferential direction of the cable winding component 100. The end of the cable passes through the cable threading space 210 and is connected to the second fixing frame 300. The rotating design of the cable winding component 100 makes cable storage and release more convenient, reducing direct contact between operators and the cable. The cable end passes through and is fixed through the cable threading space 210 between the first fixing bracket 200 and the second fixing bracket 300, so that the cable can be effectively managed when not in use. This prevents the cable connectors of the combined cable 900 from being squeezed and damaged by the cable itself. Through the winding space 110 on the cable winding component 100, the cable can be neatly wound inside, avoiding wear, bending and scratching caused by random placement on the ground, thereby extending the service life of the cable.

[0037] Specifically, such as Figures 3 to 5 As shown, the cable winding component 100 includes a rim frame 120, a second fixing bracket 300 connected to the rim frame 120, and a first fixing bracket 200 connected to the rim frame 120, protruding along the axial direction of the rim frame 120 in a direction away from the rim frame 120. A cable threading space 210 is disposed between the first fixing bracket 200 and the rim frame 120. The cable threading space 210, disposed between the first fixing bracket 200 and the rim frame 120, provides a clear path for cable threading. The protruding design of the first fixing bracket 200 ensures that the cable does not fit too tightly against the rim frame 120 during winding, thus providing the cable with necessary heat dissipation space and exit space. The cooperative use of the first fixing bracket 200 and the second fixing bracket 300 allows the cable to not only be wound in an orderly manner but also to be easily released from the cable winding component 100 when needed.

[0038] Preferably, there are multiple first fixing brackets 200, which are spaced apart along the circumferential direction of the wheel rim frame 120; there are multiple second fixing brackets 300, which are arranged sequentially with the multiple first fixing brackets 200 along the circumferential direction of the wheel rim frame 120; wherein the total number of multiple first fixing brackets 200 and multiple second fixing brackets 300 is N, the total number of multiple first fixing brackets 200 is N2, and N2 / N = 40% to 60%. Since the total number of multiple first fixing brackets 200 and second fixing brackets 300 is N, and the total number of first fixing brackets 200 is N2, and the ratio of N2 / N is 40% to 60%, this indicates that the number of first fixing brackets 200 is sufficient to ensure that the cable can be smoothly led out from the inner layer, while the outer layer cable can be stably fixed by the second fixing brackets 300. This design avoids the cable being pressed into the winding wheel by its own weight, reducing the risk of cable joints being crushed and damaged.

[0039] In specific implementation, the winding component 100 also includes a core support 130, which extends along the axial direction of the winding component 100. The end of the core support 130 is connected to the rim frame 120. Multiple core supports 130 are spaced apart along the circumferential direction of the rim frame 120. The first end of the first fixing frame 200 and the first end of the second fixing frame 300 are respectively connected to the rim frame 120, and the second end of the first fixing frame 200 and the second fixing frame 300 are respectively connected to the core supports 130. The winding space 110 is disposed between the multiple core supports 130 and the rim frame 120. The core supports 130 extend along the axial direction of the winding component 100 and are connected to the rim frame 120, with their spacing arranged along the circumferential direction of the rim frame 120. This design not only increases the overall rigidity of the winding component 100, preventing deformation under heavy loads, but also ensures the stability of the winding component 100 during high-speed rotation, avoiding unnecessary shaking or deviation of the cable during winding or unwinding. The connection between the core support 130 and the first fixing frame 200 and the second fixing frame 300 forms a stable frame, ensuring smooth sliding of the cable during winding and unwinding, avoiding cable jamming or twisting due to structural instability or unreasonable design, thereby reducing the risk of cable damage. The addition of the core support 130 allows the winding component 100 to distribute the weight of the cable more evenly, preventing the cable from concentrating at a single point on the winding component 100, which could lead to excessive local pressure.

[0040] Furthermore, the cable winding mechanism also includes: a wheel axle 400, connected to the winding component 100, the wheel axle 400 being rotatably mounted around its own axis to drive the winding component 100 to rotate, thereby winding the cable into the winding space 110; and a support frame 500, disposed on the side of the winding component 100 and connected to the wheel axle 400, the support frame 500 supporting the winding component 100 via the wheel axle 400; wherein a bearing 410 is provided between the support frame 500 and the wheel axle 400. The connection between the wheel axle 400 and the winding component 100 allows the winding component 100 to rotate freely around the axis of the wheel axle 400. This design improves the winding and unwinding efficiency of the cable, while ensuring stability during the winding process, avoiding jamming or damage to the cable due to poor rotation of the winding component 100 during winding. The bearing 410 provided between the wheel axle 400 and the support frame 500 can significantly reduce the friction between the two, reduce wear, and extend the service life of the mechanism. The use of bearing 410 also makes the rotation of wheel axle 400 smoother, improving the working efficiency of the winding mechanism.

[0041] The cable storage mechanism also includes a detection component 600, located on the side of the winding component 100 and opposite to the winding space 110. The detection component 600 is used to detect the cable's position information, including the number of winding layers. There are two sets of detection components 600, each located on one side of the winding component 100 along its axial direction. The detection component 600 can monitor the cable's winding status in real time. By detecting the number of winding layers, the system can automatically determine whether the cable is over-wound, thus preventing excessive cable stacking from affecting heat dissipation or causing internal damage. When the number of cable winding layers exceeds a preset safety threshold, the system can immediately issue a warning signal, prompting the operator to adjust the cable's winding status to prevent potential electrical faults, such as overheating, softening, or damage to the insulation layer, thereby ensuring safe use. By continuously monitoring the number of cable winding layers, the detection component 600 helps maintenance personnel understand the cable's usage and health status in a timely manner, facilitating regular inspection and maintenance, and ensuring the cable system is always in optimal working condition.

[0042] Before welding operations begin, if the detection component 600 detects excessive cable winding layers, it can quickly alert the operator for adjustments, preventing work interruptions due to poor cable heat dissipation and thus improving overall operational efficiency and continuity. The layout design of the two sets of detection components 600 considers both sides of the cable winding component 100 along the axial direction, meaning that accurate detection is possible regardless of which side the cable is unwound or wound from. This design optimizes the overall performance of the mechanism, making it more adaptable to complex and changing industrial environments.

[0043] In this application, as Figure 6 and Figure 7As shown, the cable storage mechanism also includes a support frame 500, on which the cable winding component 100 is mounted, and supported by the support frame 500. The detection component 600 includes: a mounting frame 610 mounted on the support frame 500; and a detection component 620 mounted on the mounting frame 610 at one end away from the support frame 500, with the detection component 620 positioned opposite to the cable winding space 110. The support frame 500 provides stable support for the cable winding component 100, ensuring that the winding reel remains stable even when carrying heavy cables or rotating at high speeds, preventing cable detachment or equipment damage due to structural instability. The mounting frame 610 of the detection component 600 is mounted on the support frame 500 and positioned at one end away from the support frame 500. This layout ensures that the detection component 620 can directly monitor the cable status within the cable winding space 110, reducing the possibility of signal interference and false alarms.

[0044] A bending plate 611 is provided at the end of the mounting frame 610 away from the support frame 500. The bending plate 611 extends from the mounting frame 610 toward the winding component 100, and the detection component 620 is mounted on the bending plate 611. The design of the bending plate 611 ensures that the detection component 620 can be closer to the winding component 100, especially for cables on the winding reel. This proximity optimizes the performance of the detection component, enabling it to more accurately monitor the winding state of the cable and promptly detect excessive cable stacking, thereby improving the sensitivity and accuracy of the detection. The bending plate 611, extending from the mounting frame 610, increases the support area of ​​the detection component 620, making the entire detection system more stable and reducing displacement of the detection component due to vibration or external impact, ensuring the continuity and reliability of the detection. The mounting of the detection component 620 on the bending plate 611 simplifies the installation process. When maintaining or replacing the detection component, operators can easily access it without having to make significant adjustments or disassemblies to the entire mounting frame, improving maintenance efficiency.

[0045] When the number of cable winding layers exceeds one, the distribution ratio of the first fixing bracket 200 and the second fixing bracket 300 ensures that at least one fixing bracket will block the line of sight of the photoelectric sensor, thereby triggering an alarm. This design improves the accuracy of the system in detecting the number of cable winding layers, avoids false alarms or missed alarms, and ensures that operators can adjust the cable winding state in time before welding operations to avoid softening or damage to the insulation layer due to overheating of the cable.

[0046] Multiple second fixing brackets 300 are arranged at intervals along the circumferential direction of the cable winding component 100. The cable storage mechanism also includes clamping components 700, which are disposed on the second fixing brackets 300. The clamping components 700 include clamping spaces 710, the size of which is adjustable to clamp the cable. Multiple clamping components 700 are arranged in a one-to-one correspondence with multiple second fixing brackets 300. The combination of the clamping components 700 and the second fixing brackets 300 provides a more secure fixation for the cable end, preventing the cable from loosening due to external factors (such as wind, vibration, etc.) when not in use. At the same time, the adjustable size design of the clamping space 710 allows the same storage mechanism to accommodate cables of different diameters, improving the versatility and adaptability of the equipment.

[0047] like Figure 9 As shown, the clamping component 700 includes a first spring 720 and a second spring 730 disposed opposite to each other, and a clamping space 710 disposed between the first spring 720 and the second spring 730. The first spring 720 and the second spring 730 are respectively elastically disposed to adjust the size of the clamping space 710. The adjustable size design of the clamping component 700 allows the storage system to adapt to cables of different diameters. Cables of different thicknesses or with diameters changed due to wear can be firmly clamped, improving the versatility and adaptability of the system.

[0048] In this application, the composite cable 900 is evenly wound on the winding component 100 in a multi-turn, multi-layer manner (defined as: the composite cable 900 is wound axially along the winding component 100; defined as: the composite cable 900 is wound radially from the inside to the outside along the winding component 100), achieving long-distance storage of the welding machine composite cable. Since the welding machine composite cable 900 has a certain weight, to prevent the cable connectors wound in the inner layer from being damaged by the cable itself, the winding component 100 is provided with a cable exit structure. This structure allows the cable connectors wound in the inner layer of the composite cable 900 to be led out and secured by the clamping component 700 installed on the winding component 100.

[0049] The winding component 100 is formed by welding round tube or bar material. The winding component 100 has two wheel frame frames 120 extending along the axial direction of the wheel axle 400. The two wheel frame frames 120 and the spokes connected to them are of different types, forming the non-leading side and the leading side respectively.

[0050] On the non-outlet side of the winding component 100, the wheel rim frame 120 and the wheel axle 400 are connected by a third fixing frame 800 of number N1. The third fixing frames 800 are evenly distributed at an angle α between the wheel rim frame 120 and the wheel axle 400 on the non-outlet side.

[0051] On the cable exit side of the cable winding component 100, the first fixing frame 200 is divided into three sections. The first section is parallel to the axle 400 and extends along the axial direction of the axle 400, connecting to the third fixing frame 800 on the non-cable exit side. The second section of the first fixing frame 200 is perpendicularly connected to the first section and parallel to the third fixing frame 800 on the non-cable exit side. The distance A between the second section of the first fixing frame 200 and the cable exit side wheel frame 120 is greater than the diameter of the combined cable 900, ensuring that the cable wound inside the cable winding component 100 can be smoothly led out. One end of the third section of the first fixing frame 200 is connected to the second section, and the other end is connected to the cable exit side wheel frame 120.

[0052] On the cable exit side of the winding component 100, the second fixing frame 300 is divided into two sections. The first section is parallel to the axle 400 and extends along the axial direction of the axle 400, connecting to the third fixing frame 800 on the non-cable exit side. The second section of the second fixing frame 300 is parallel to the third fixing frame 800 on the non-cable exit side, with one end perpendicularly connected to the first section and the other end connected to the cable exit side wheel rim frame 120.

[0053] On the cable exit side of the winding component 100, a first fixing bracket 200 of number N2 and a second fixing bracket 300 of number N3 are evenly distributed at an angle α between the wheel rim frame 120 and the wheel axle 400 on the cable exit side. In order to ensure that the cable 900 wound in the inner layer of the winding component 100 can be smoothly led out, the proportion of the number of first fixing brackets 200 N2 should reach 40% to 60% of the total number of spokes N on the cable exit side, that is, N2 / N = 40% to 60% (where N = N2 + N3 = N1).

[0054] On the cable exit side of the winding component 100, the first fixing frame 200, the second fixing frame 300, and the axle 400 are connected by a connecting support 140.

[0055] On the cable reel component 100's cable exit side, each second fixing bracket 300 is provided with a connecting block 310, and the connecting block 310 has a first mounting hole 311 for mounting the clamping component 700. The clamping component 700 has tube clamping edges (first spring and second spring) on ​​both sides, which elastically wrap and fix the combined cable 900 with its own material, while facilitating manual removal of the combined cable 900 from the clamping component 700. The bottom of the clamping component 700 has a third mounting hole 740, which is connected to the first mounting hole 311 on the connecting block 310 by screws, so that the clamping component 700 is installed and fixed on the cable reel component 100.

[0056] The support frame 500 is welded from angle steel and has a first connecting surface 510 and a second connecting surface 520 that are parallel to each other. The first connecting surface 510 and the second connecting surface 520 are connected by a connecting rod 530, which has a second mounting hole 531. The first connecting surface 510 has several first connecting holes 511 for mounting a seated bearing 410. Both ends of the axle 400 of the cable winding component 100 are connected to the seated bearing 410, allowing the cable winding component 100 to rotate freely, facilitating the storage and release of the combined cable 900. The second connecting surface 521 of the support frame 500 is provided for mounting and fixing the combined cable storage system.

[0057] The mounting frame 610 has parallel bent plates 611 on both sides. Each bent plate 611 has several third connecting holes 612. Photoelectric sensors (detection components 620) are connected to the third connecting holes 612 via screws, fixing two photoelectric sensors onto the two bent plates 611 respectively. The mounting frame 610 also has several fourth mounting holes 614. Screws are connected and fixed to the second mounting holes 531 on the support frame 500 via the fourth mounting holes 614, thus fixing the mounting frame 610 and the photoelectric sensors onto the support frame 500. The mounting frame 610 has a clearance groove 613 to prevent structural interference with the axle 400 of the winding component 100.

[0058] As attached Figure 10 As shown, the mounting frame 610 and the photoelectric sensor are mounted on the support frame 500 near the non-outlet side of the winding component 100. The angle between the two photoelectric sensors about the wheel axle 400 is β. The angle β should be less than the angle α between the third fixing frames 800 of the winding component 100 to prevent any two adjacent third fixing frames 800 of the winding component 100 from blocking the two photoelectric sensors at the same time, which would cause the storage system to misjudge.

[0059] As attached Figures 10 to 13 As shown, the combined cable 900 has ≥2 layers wound on the winding component 100. When the winding component 100 rotates to any angle, the two photoelectric sensors installed on both sides of the mounting frame 610 are blocked by the third fixing frame 800 and the second layer of combined cable 900, respectively, or both photoelectric sensors are blocked by the second layer of combined cable 900. At this time, the storage system receives the blocking signals fed back by the two photoelectric sensors and issues an alarm.

[0060] As attached Figures 10 to 13As shown, the number of layers of the combined cable 900 wound on the winding component 100 is ≤1. When the winding component 100 rotates to any angle, one of the two photoelectric sensors installed on both sides of the mounting frame 610 will be blocked by the third fixing frame 800, and the other photoelectric sensor will not be blocked by any external object, or both photoelectric sensors will not be blocked by any external object. In this case, the storage system will receive the blocking signal from one of the photoelectric sensors, or it will not receive the blocking signal from both photoelectric sensors, and will not issue an alarm.

[0061] The alarm detection principle of the storage system is shown in the table below:

[0062]

[0063] Based on the alarm judgment principle of the above-mentioned storage system, when the number of winding layers of the composite cable on the winding wheel is ≤1, the storage system will not issue an alarm. When the number of winding layers is ≥2, an alarm will be issued to remind the on-site operators to pull the cable out of the storage system before welding operations, so as to ensure the heat dissipation space of the composite cable and prevent the composite cable from overheating when carrying a large current, which may lead to insulation softening or damage.

[0064] As can be seen from the above description, the embodiments of this utility model achieve the following technical effects:

[0065] The cable storage mechanism provided in this application includes a cable winding component 100, a first fixing frame 200, and a second fixing frame 300. The cable winding component 100 is provided with a cable winding space 110 for accommodating cables, and the cable winding component 100 is rotatably arranged around a predetermined axis. The first fixing frame 200 is arranged on the side of the cable winding component 100, and a cable threading space 210 is provided between the first fixing frame 200 and the cable winding component 100. The second fixing frame 300 is arranged on the side of the cable winding component 100 and is spaced apart from the first fixing frame 200 along the circumferential direction of the cable winding component 100. The end of the cable passes through the cable threading space 210 and is connected to the second fixing frame 300. The rotating design of the cable winding component 100 makes cable storage and release more convenient, reducing direct contact between operators and the cable. The cable end passes through and is fixed through the cable threading space 210 between the first fixing bracket 200 and the second fixing bracket 300, so that the cable can be effectively managed when not in use. This prevents the cable connectors of the combined cable 900 from being squeezed and damaged by the cable itself. Through the winding space 110 on the cable winding component 100, the cable can be neatly wound inside, avoiding wear, bending and scratching caused by random placement on the ground, thereby extending the service life of the cable.

[0066] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cable storage mechanism, characterized in that, include: A winding component (100) is provided with a winding space (110) for accommodating a cable, and the winding component (100) is rotatably disposed about a predetermined axis; A first fixing bracket (200) is disposed on the side of the winding component (100), and a threading space (210) is provided between the first fixing bracket (200) and the winding component (100); The second fixing bracket (300) is disposed on the side of the winding component (100) and is spaced apart from the first fixing bracket (200) along the circumferential direction of the winding component (100). The end of the cable passes through the threading space (210) and is connected to the second fixing bracket (300).

2. The cable storage mechanism according to claim 1, characterized in that, The winding component (100) includes a wheel frame (120), and the second fixing bracket (300) is connected to the wheel frame (120); The first fixing bracket (200) is connected to the wheel rim frame (120), and the first fixing bracket (200) protrudes along the axial direction of the wheel rim frame (120) in a direction away from the wheel rim frame (120). The threading space (210) is disposed between the first fixing bracket (200) and the wheel rim frame (120).

3. The cable storage mechanism according to claim 2, characterized in that, There are multiple first fixing frames (200), and the multiple first fixing frames (200) are spaced apart along the circumferential direction of the wheel frame (120); There are multiple second fixing frames (300), and multiple second fixing frames (300) and multiple first fixing frames (200) are arranged sequentially along the circumferential direction of the wheel rim frame (120); The total number of the plurality of first fixing brackets (200) and the plurality of second fixing brackets (300) is N, the total number of the plurality of first fixing brackets (200) is N2, and N2 / N = 40% to 60%.

4. The cable storage mechanism according to claim 2, characterized in that, The winding component (100) further includes a core support (130) that extends along the axial direction of the winding component (100) and whose end is connected to the wheel rim frame (120). There are multiple core supports (130), which are spaced apart along the circumferential direction of the wheel frame (120). The first end of the first fixing frame (200) and the first end of the second fixing frame (300) are respectively connected to the wheel frame (120), and the second end of the first fixing frame (200) and the second fixing frame (300) are respectively connected to the core supports (130). The winding space (110) is disposed between the multiple core supports (130) and the wheel frame (120).

5. The cable storage mechanism according to claim 1, characterized in that, The cable storage mechanism also includes: A wheel axle (400) is connected to the winding component (100). The wheel axle (400) is rotatably arranged around its own axis to drive the winding component (100) to rotate, thereby winding the cable into the winding space (110). A support frame (500) is disposed on the side of the winding component (100) and connected to the axle (400), the support frame (500) supporting the winding component (100) through the axle (400); A bearing (410) is provided between the support frame (500) and the axle (400).

6. The cable storage mechanism according to claim 1, characterized in that, The cable storage mechanism also includes: A detection component (600) is disposed on the side of the winding component (100) and opposite to the winding space (110). The detection component (600) is used to detect the position information of the cable, the position information including the number of winding layers of the cable. The detection components (600) are in two sets, and the two sets of detection components (600) are respectively arranged on both sides of the winding component (100) along the axial direction.

7. The cable storage mechanism according to claim 6, characterized in that, The cable storage mechanism further includes a support frame (500), and the cable winding component (100) is disposed on the support frame (500), with the support frame (500) supporting the cable winding component (100); the detection component (600) includes: The mounting frame (610) is mounted on the support frame (500); A detection component (620) is disposed on the mounting frame (610) at one end away from the support frame (500), and the detection component (620) is disposed opposite to the winding space (110).

8. The cable storage mechanism according to claim 7, characterized in that, A bending plate (611) is provided at one end of the mounting frame (610) away from the support frame (500). The bending plate (611) extends from the mounting frame (610) toward the winding component (100). The detection component (620) is provided on the bending plate (611).

9. The cable storage mechanism according to claim 1, characterized in that, There are multiple second fixing brackets (300), and the multiple second fixing brackets (300) are spaced apart along the circumferential direction of the cable winding component (100); the cable storage mechanism further includes: A clamping component (700) is disposed on the second fixing frame (300). The clamping component (700) includes a clamping space (710), the size of which is adjustable to clamp the cable. There are multiple clamping components (700), and each of the multiple clamping components (700) is provided in a one-to-one correspondence with a multiple second fixing frame (300).

10. The cable storage mechanism according to claim 9, characterized in that, The clamping component (700) includes: The first spring (720) and the second spring (730) are arranged opposite to each other, and the clamping space (710) is arranged between the first spring (720) and the second spring (730). The first spring (720) and the second spring (730) can be elastically arranged to adjust the size of the clamping space (710).

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