A cable winding device facilitating a quantitative cutting

Abstract

This invention discloses a cable winding device for easy quantitative cutting, comprising a cable coil, a worktable, a straightener, and a cutting table. It also includes a guiding component, a winding component, a bundling component, and a collecting component. The cable coil is located at the front end of the worktable. The straightener is fixedly installed at the upper end of the worktable. The cutting table is fixedly installed behind the straightener. The guiding component is fixedly installed behind the worktable. The winding component is connected to the rear end of the guiding component. The bundling component is connected to the lower end of the winding component. The collecting component is fixedly installed at the rear end of the winding component. This invention solves the problems of unreliable cable connection between the clamping mechanism and the winding mechanism, and the low efficiency caused by the need for manual assistance in the winding, bundling, and unloading processes in existing technologies.

Description

Technical Field

[0001] This invention relates to the field of cable processing equipment technology, and more specifically to a cable winding device that facilitates quantitative cutting. Background Technology

[0002] In the wire harness processing of industries such as power, communications, and new energy vehicles, it is often necessary to cut, roll, and bundle cables to a fixed length. Currently, these processes are still mainly carried out manually or with semi-automated equipment in many cases.

[0003] In the existing technology, there are semi-automatic devices capable of straightening, measuring, and quantitatively cutting cables. Their operation involves the cable being straightened by a straightening mechanism, followed by a meter counter measuring the cable length. When the preset length is reached, the cutting mechanism cuts the cable, thus completing the fixed-length cutting. This type of equipment automates the cutting process to a certain extent.

[0004] However, in actual production, even with some equipment further equipped with automatic winding devices, manual assistance is still generally required to complete the winding operation. The main reasons are as follows: on the one hand, at the beginning of winding, the cable end must be reliably fixed to the surface of the winding roller to form a tight first winding, but this fixing structure will cause the cable to be unable to detach from the winding mechanism after winding is completed; on the other hand, after the cable is cut to a fixed length, its tail end is in a loose and untensioned state due to the loss of traction constraint, making it difficult to be automatically and neatly guided into the winding roller and complete flat winding.

[0005] To address this, a cable winding device that facilitates quantitative cutting is proposed. Summary of the Invention

[0006] The purpose of this invention is to solve the problems of unreliable cable handover between the clamping mechanism and the winding mechanism in the prior art, as well as the low efficiency caused by the need for manual assistance in the winding, bundling and unloading processes. Therefore, this invention proposes a cable winding device that facilitates quantitative cutting.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a cable winding device for easy quantitative cutting, comprising a cable coil, a workbench, a straightener, and a cutting table, and further comprising a guiding component, a winding component, a bundling component, and a collecting component. The cable coil is located at the front end of the workbench, the straightener is fixedly installed on the upper end of the workbench, the cutting table is fixedly installed on the rear side of the straightener, the guiding component is fixedly installed on the rear side of the workbench, the winding component is connected to the rear side of the guiding component, the bundling component is connected to the lower end of the winding component, and the collecting component is fixedly installed at the rear end of the winding component. During operation, the guiding component clamps the cable and pulls it to the winding component. After the winding component completes the fixed-length winding of the cable, it drives the cable to rotate to the position of the bundling component. The bundling component automatically bundles the wound coil. Subsequently, the winding component continues to rotate, driving the coil to the position of the collecting component and pushing it out.

[0008] In the above solution, by designing the winding assembly as a rotatable multi-station structure, it can sequentially connect with the guiding assembly, bundling assembly, and collecting assembly, enabling the simultaneous execution of the three processes of feeding, bundling, and unloading. This automates cable cutting and collection, while significantly improving work efficiency.

[0009] Preferably, the guiding assembly includes a guide rail, a front clamping unit, and a rear clamping unit. The guide rail is fixedly connected to the rear side of the worktable, the front clamping unit is fixedly connected to the front side of the cutting table, and the rear clamping unit is slidably connected to the inner side of the guide rail. The front clamping unit includes a mounting shell, a movable block, an upper clamping roller, a lower clamping roller, and clamping springs. The mounting shell is fixedly connected to the front side of the cutting table, the movable block is slidably connected to the inner side of the mounting shell, one end of each clamping spring is connected to the inner side of the cutting table, and the other end is connected to the surface of the movable block. The upper and lower clamping rollers are rotatably connected to the movable block.

[0010] In the above solution, the front clamping unit adopts a spring-loaded upper and lower clamping roller structure, which can passively rotate when the cable is pulled, always applying a constant clamping force to the cable. This setting not only ensures the straightness of the cable during rapid transport, preventing it from bending or twisting, but also effectively clamps the cable end after it is cut, preventing it from retracting due to elasticity, thus creating conditions for the accurate gripping of the rear clamping unit.

[0011] Preferably, the rear clamping unit includes a slider, a connecting plate, an electric telescopic rod, an upper clamping block, and a lower clamping block. The slider is slidably connected to the inside of the guide rail and can be driven by a motor to move along the rail. The connecting plate is fixedly connected to the inside of the slider, the fixed end of the electric telescopic rod is connected inside the connecting plate, and the upper and lower clamping blocks are fixedly connected to the output end of the electric telescopic rod.

[0012] In the above solution, the rear clamping unit is mainly responsible for initially guiding the front end of the cable into the V-groove in the winding assembly. After the winding assembly starts, the rear clamping unit resets and remains in a loose state. When the cutting table cuts, the rear clamping unit clamps, driving the cable end forward. At the same time, the winding assembly continues to wind the cable, keeping it tight, until the cable is fully wound. The rear clamping unit then resets, and the front clamping unit continues to feed the cable forward. In this way, the cable can be automatically wound without manual assistance.

[0013] Preferably, the winding assembly includes a tow roller, a connecting block, and a winding roller. The tow roller is fixedly mounted on the rear side of the worktable and can rotate in indexing positions driven by a servo motor. The connecting block is fixedly connected to the outside of the tow roller, and the winding roller is rotatably connected to the outside of the connecting block.

[0014] In the above scheme, multiple workstations are evenly distributed along the circumference of the roller, corresponding to docking with the guiding component, the winding component, and the collecting component, respectively. Through the indexing rotation of the roller, the three winding rollers can be in different processes simultaneously, realizing the physical isolation and parallel processing of the three actions of winding, bundling, and unloading, which significantly shortens the overall production cycle of a single coil and improves the overall output efficiency of the equipment.

[0015] Preferably, the connecting block has a fixing component inside, which includes a magnetic block, an electromagnet, a positioning pin, and a pin hole. The magnetic block is fixedly connected to the end of the guide rail. The electromagnet is fixedly installed inside the connecting block, the positioning pin is slidably connected inside the connecting block, and the pin hole is located at the end of the guide rail.

[0016] In the above scheme, when the rear clamping unit carries the cable to the end of the guide rail, and the tower wheel rotates a certain take-up roller to the docking position, the fixing component first achieves rapid coarse positioning through the attraction of the electromagnet and the magnetic block, eliminating the cumulative positional error caused by the rotation of the tower wheel. Subsequently, the positioning pin is precisely inserted into the pin hole to achieve rigid mechanical locking. This two-stage positioning method of "magnetic coarse positioning + pin hole fine positioning" ensures the docking accuracy between the end of the guide rail and the take-up roller, allowing the cable tip to accurately enter the V-groove.

[0017] Preferably, the surface of the take-up roller is provided with a V-shaped groove, a small cylinder is installed in the V-shaped groove, and a clamping plate is connected to the surface of the cylinder.

[0018] In the above solution, the funnel-shaped structure of the V-groove guides the cable tip, allowing it to slide smoothly into the bottom of the groove even with minor deviations. Once the cable is in place, a clamping plate driven by a small cylinder actively presses the cable into the V-groove from the side. Unlike traditional methods that rely on the cable's own tension or passive baffles, this active clamping method fundamentally solves the problem of the cable being unable to begin winding due to slippage at the initial stage of winding.

[0019] Preferably, the bundling assembly includes a movable base, a U-shaped gripper, a feeding tray, and a cutting blade. The movable base is fixedly connected to the outside of the bundling assembly, and the feeding tray is connected to the outside of the movable base for providing bundling tape. The bundling gear is connected to the inner side of the upper end of the U-shaped gripper, a threading hole is provided in the V-shaped groove, a cutting groove is provided at the upper end of the threading hole, and the cutting blade is slidably connected in the cutting groove.

[0020] In the above solution, after the strapping tape is led out from the feeding tray, it is fixed inside the U-shaped gripper. The moving chassis drives the U-shaped gripper to move inward. The bottom end of the U-shaped gripper passes through the V-shaped groove and reaches the predetermined position, wrapping around the bottom of the coil. After the upper end of the U-shaped gripper closes downward, the winding gear rotates to tighten the strapping tape, and the cutting blade then cuts off the excess. The entire strapping process does not require removing the coil from the winding roller, nor does it require a complex transfer robot. The structure is compact, the operation is reliable, and the equipment configuration is significantly simplified.

[0021] Preferably, the U-shaped gripper includes an upper gripper and a lower gripper, with a retractable gear rotatably connected to the inner side of the upper gripper and an elastic buckle connected to the inner side of the lower gripper.

[0022] In the above solution, the elastic buckle is used to secure the starting end of the strapping tape in the initial stage of binding, preventing it from slipping off during tightening. The tightening gear is responsible for providing strong tightening force, ensuring that the strapping tape fits tightly against the coil surface. The coordinated action of the upper and lower grippers realizes the automatic fixing and tightening functions of the strapping tape end, completely replacing manual operation and improving the consistency and strength of binding.

[0023] Preferably, the collecting device includes a push rod, a push plate, and a conveying roller. The push rod is connected to the outside of the connecting block, the push plate is connected to the telescopic end of the push rod, and the conveying roller is connected to the upper end of the mobile chassis.

[0024] In the above scheme, when the bundled coil rotates with the tower wheel to the unloading station, the push rod extends and pushes the coil out along the axial direction of the take-up roller via the push plate. This axial pushing method does not damage the bundling shape of the coil. The pushed-out coil falls directly onto the conveyor roller below, which smoothly transports it to the finished product area or the next packaging process.

[0025] Compared with the prior art, the advantages of the present invention are as follows:

[0026] 1. This invention achieves precise and reliable cable transfer from the cutting station to the winding station by setting up a guiding assembly consisting of a guide rail and a rear clamping unit, in conjunction with the V-groove and clamping plate on the winding roller. The rear clamping unit forcibly feeds the cable tip into the V-groove, and the clamping plate actively clamps it, effectively avoiding winding failure caused by cable sagging or deviation, and improving the stability of equipment operation.

[0027] 2. This invention utilizes a rotatable tower-type winding assembly, with winding rollers evenly distributed around the circumference of the tower wheel. First, second, and third workstations, corresponding to the guiding assembly, winding assembly, and collecting assembly, are sequentially positioned. Each time the tower wheel rotates to one workstation, the winding of one coil, the bundling of the second coil, and the unloading of the third coil can be performed simultaneously. These three processes are handled in parallel, significantly improving production efficiency.

[0028] 3. This invention integrates the bundling assembly below the winding assembly and utilizes the V-groove structure of the winding roller itself as the guide channel for the strapping tape, allowing the coil to be directly bundled at the same station after winding. Simultaneously, the cooperation between the bundling gear and the elastic buckle enables automatic threading, tightening, and cutting of the strapping tape, greatly improving automation and significantly increasing production efficiency. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall structure of a cable winding device for easy quantitative cutting proposed in this invention;

[0030] Figure 2 This is a schematic diagram of the fixing component structure of a cable winding device for easy quantitative cutting proposed in this invention;

[0031] Figure 3 This is a schematic diagram of the rear clamping unit structure of a cable winding device for easy quantitative cutting proposed in this invention;

[0032] Figure 4 This is a schematic diagram of the front clamping unit structure of a cable winding device for easy quantitative cutting proposed in this invention;

[0033] Figure 5 This is a schematic diagram of the cable winding assembly structure of a cable winding device that facilitates quantitative cutting, as proposed in this invention.

[0034] Figure 6 This invention provides a cable winding device for easy quantitative cutting. Figure 5 Enlarged view of section A in the middle;

[0035] Figure 7 This is a schematic diagram of the winding assembly structure of a cable winding device for easy quantitative cutting proposed in this invention;

[0036] Figure 8 This invention provides a cable winding device for easy quantitative cutting. Figure 7 Enlarged view of section B;

[0037] Figure 9 This invention provides a cable winding device for easy quantitative cutting. Figure 8 Enlarged view of section C;

[0038] Figure 10 This invention provides a cable winding device for easy quantitative cutting. Figure 8 Enlarged view of section D in the middle.

[0039] In the diagram: 1. Cable coil;

[0040] 2. Workbench;

[0041] 3. Straightener;

[0042] 4. Cutting table;

[0043] 5. Guiding assembly; 51. Guiding track; 52. Front clamping unit; 521. Mounting housing; 522. Movable block; 523. Upper clamping roller; 524. Lower clamping roller; 525. Clamping spring; 53. Rear clamping unit; 531. Slider; 532. Connecting plate; 533. Electric telescopic rod; 534. Upper clamping block; 535. Lower clamping block;

[0044] 6. Rewinding assembly; 61. Tower wheel; 62. Connecting block; 63. Rewinding roller; 64. Fixing assembly; 641. Magnetic block; 642. Electromagnet; 643. Positioning pin; 644. Pin hole; 65. V-groove; 66. Cylinder; 67. Clamping plate;

[0045] 7. Bundling assembly; 71. Moving chassis; 72. U-shaped gripper; 721. Upper gripper; 722. Lower gripper; 723. Elastic buckle; 73. Feeding tray; 74. Cutting blade; 75. Bundling gear; 76. Threading hole; 77. Cutting groove;

[0046] 8. Collection component; 81. Push rod; 82. Push plate; 83. Conveyor roller. Detailed Implementation

[0047] The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.

[0048] Reference Figures 1 to 10A cable winding device for easy quantitative cutting includes a cable coil 1, a worktable 2, a straightener 3, and a cutting table 4. It also includes a guide assembly 5, a winding assembly 6, a bundling assembly 7, and a collecting assembly 8. The cable coil 1 is located at the front end of the worktable 2, providing the cable material to be processed. The straightener 3 is fixedly mounted on the upper end of the worktable 2 to eliminate bending stress on the cable. The cutting table 4 is fixedly mounted on the rear side of the straightener 3 and integrates a length encoder and a cutting blade. The guide assembly 5 is fixedly mounted on the rear side of the worktable 2 for clamping and pulling the cable. The winding assembly 6 is connected to the rear side of the guide assembly 5 for winding the cable into a coil. The bundling assembly 7 is connected to the lower end of the winding assembly 6 for bundling the coil. The collecting assembly 8 is fixedly mounted on the rear end of the winding assembly 6 for removing the finished coil.

[0049] Reference Figure 1-4 The guiding assembly 5 includes a guide rail 51, a front clamping unit 52, and a rear clamping unit 53. The guide rail 51 is fixedly connected to the rear side of the worktable 2 and has a guide groove on its inner side. The front clamping unit 52 is fixedly connected to the front side of the cutting table 4 and includes a mounting housing 521, a movable block 522, an upper clamping roller 523, a lower clamping roller 524, and a clamping spring 525. The mounting housing 521 is fixedly connected to the front side of the cutting table 4, the movable block 522 is slidably connected to the inner side of the mounting housing 521, and the upper clamping roller 523 and the lower clamping roller 524 are rotatably connected to the movable block 522. One end of the clamping spring 525 abuts against the inner side of the cutting table 4, and the other end abuts against the surface of the movable block 522, providing clamping force so that the upper clamping roller 523 and the lower clamping roller 524 always press the cable tightly. The front clamping unit 52 is used to keep the cable straight during cable conveying and prevent it from retracting.

[0050] Reference Figure 3 The rear clamping unit 53 includes a slider 531, a connecting plate 532, an electric telescopic rod 533, an upper clamping block 534, and a lower clamping block 535. The slider 531 is slidably connected to the inside of the guide rail 51 and is driven by a built-in linear motor or lead screw. The connecting plate 532 is fixedly connected to the inside of the slider 531. The fixed end of the electric telescopic rod 533 is connected inside the connecting plate 532, and its output end is connected to both the upper clamping block 534 and the lower clamping block 535. The electric telescopic rod 533 can drive the upper clamping block 534 and the lower clamping block 535 to move relative to each other to clamp or release the cable. In the initial position, the V-groove 65 is directly opposite the end of the guide rail 51. When each cable segment begins to be wound, the rear clamping unit 53 drives the front end of the cable into the V-groove 65 in the winding assembly 6. After the winding assembly 6 is started, the rear clamping unit 53 resets and remains in the loose state. When the cutting table 4 cuts, the rear clamping unit 53 clamps again, driving the end of the cable forward. At the same time, the winding assembly 6 continues to wind, keeping the cable tight, until the cable winding is completed.

[0051] It should be added that if you want to keep the cable tight after it is bundled, you can guide the guide rail 51 to the second position and then reset it after the cable is bundled.

[0052] Reference Figures 7-10 The take-up assembly 6 includes a pulley 61, connecting blocks 62, and a take-up roller 63. The pulley 61 is fixedly mounted on the rear side of the worktable 2, and its central axis is connected to an indexing servo motor, allowing for precise intermittent rotation. Multiple connecting blocks 62 are fixedly connected to the outer circumferential surface of the pulley 61 and are evenly distributed radially. Each connecting block 62 is rotatably connected to a take-up roller 63. The rotation of the pulley 61 causes the take-up roller 63 to sequentially reach the first position (connected to the guide rail 51), the second position (connected to the bundling assembly 7), and the third position (connected to the collection assembly 8).

[0053] It should be added that a hydraulic telescopic rod is installed at the connection between the connecting block 62 and the take-up roller 63. When the take-up roller 63 is in the take-up action, the hydraulic telescopic rod can drive the take-up roller 63 to reciprocate, ensuring the tightness of the cable winding.

[0054] Reference Figure 2 , Figure 8 The connecting block 62 contains a fixing component 64, which includes a magnetic block 641, an electromagnet 642, a positioning pin 643, and a pin hole 644. The magnetic block 641 is fixedly connected to the end of the guide rail 51. The electromagnet 642 is fixedly installed inside the connecting block 62, the positioning pin 643 is slidably connected inside the connecting block 62, and the pin hole 644 is located at the end of the guide rail 51. When the rear clamping unit 53 pulls the cable to the end of the guide rail 51, and the take-up roller 63 rotates to the first position with the tower wheel 61, the fixing component 64 first achieves rapid coarse positioning by the attraction between the electromagnet 642 and the magnetic block 641, eliminating the cumulative positional error caused by the rotation of the tower wheel 61. Subsequently, the positioning pin 643 extends under the drive of an internal small cylinder and precisely inserts into the pin hole 644, achieving rigid mechanical locking and ensuring docking accuracy.

[0055] Reference Figures 8-10 The take-up roller 63 has a V-shaped groove 65 on its surface, and a small cylinder 66 is installed inside the V-shaped groove 65. A clamping plate 67 is connected to the piston rod of the small cylinder 66. The V-shaped structure of the V-shaped groove 65 guides the cable tip, making it easier for the cable to slide into the bottom of the groove. After the rear clamping unit 53 feeds the cable tip into the V-shaped groove 65, the small cylinder 66 actuates, driving the clamping plate 67 to pop out from one side, pressing and fixing the cable end in the V-shaped groove 65. Subsequently, the take-up roller 63 begins to rotate under the drive of its internal motor, winding the cable around its cylindrical outer circumference.

[0056] Reference Figure 5-6The winding assembly 7 includes a movable base 71, a U-shaped gripper 72, a feeding tray 73, and a cutting blade 74. The movable base 71 is fixedly connected to the outer support of the winding assembly 6. The feeding tray 73 is connected to the outside of the movable base 71 and is used to mount the strapping tape roll. A threading hole 76 is provided in the V-groove 65, passing through the bottom of the V-groove 65. A cutting groove 77 is provided at the upper end of the threading hole 76, and the cutting blade 74 is slidably connected in the cutting groove 77 and is driven by a miniature cylinder to perform the cutting action.

[0057] The U-shaped gripper 72 includes an upper gripper 721 and a lower gripper 722, both of which are driven to open and close by a cylinder. A coiling gear 75 is rotatably connected to the inner side of the upper gripper 721, and the coiling gear 75 is driven by a micro motor. An elastic buckle 723 is connected to the inner side of the lower gripper 722. During bundling, the strapping tape is led out from the feed tray 73 and first fixed to the inner side of the U-shaped gripper 72. The moving base 71 drives the U-shaped gripper 72 to move inward, with the bottom end of the U-shaped gripper 72 passing through the V-groove 65 and reaching the predetermined position. Then, the upper end of the U-shaped gripper 72 closes downward, and the front end of the upper gripper 721 drives the tip of the strapping tape through the strapping tape slot and into the threading hole 76. At this time, the coiling gear 75 is located above the coil. The coiling gear 75 rotates, tightening the strapping tape. The cutting blade 74 actuates, cutting off the excess strapping tape, completing the bundling process.

[0058] Reference Figure 1 , Figure 8 The collecting assembly 8 includes a push rod 81, a push plate 82, and a conveying roller 83. The push rod 81 is fixedly connected to the outside of the connecting block 62, and the push plate 82 is connected to the telescopic end of the push rod 81. The conveying roller 83 is connected to the upper end of the movable chassis 71 and is located below the take-up roller 63. When the bundled coil rotates with the tower wheel 61 to the third position, the push rod 81 extends, pushing the push plate 82 to push the coil out from the axial direction of the take-up roller 63. After the coil leaves the take-up roller 63, it falls onto the conveying roller 83, which then transports it to the finished product area.

[0059] The working process of this invention is as follows:

[0060] In the initial state, one take-up roller 63 on the tractor 61 is in the first position and locked to the guide rail 51 by the fixing assembly 64. The rear clamping unit 53 is located at the starting end of the guide rail 51. The cable is released from the cable coil 1 and passes sequentially through the straightener 3, the front clamping unit 52, and the cutting table 4.

[0061] Upon startup, the upper clamping roller 523 and lower clamping roller 524 of the front clamping unit 52 rotate passively as the cable is pulled, maintaining a constant clamp on the cable and keeping it straight. The slider 531 of the rear clamping unit 53 moves to the rear of the cutting table 4, and the electric telescopic rod 533 drives the upper clamping block 534 and lower clamping block 535 to close, clamping the cable tip. Subsequently, the slider 531 moves along the guide rail 51 towards the take-up roller 63, directly feeding the cable tip into the V-groove 65 of the take-up roller 63.

[0062] After the cable tip is in position, the small cylinder 66 in the V-groove 65 drives the clamping plate 67 to extend and actively clamp the cable. At this time, the take-up roller 63 begins to rotate and wind the cable. Simultaneously, the rear clamping unit 53 resets and remains in the released state, and the slider 531 returns to its starting position. The cutter on the cutting table 4 moves to cut the cable to the preset length. After the cable is cut, the rear clamping unit 53 activates again, and the electric telescopic rod 533 drives the upper clamping block 534 and the lower clamping block 535 to close, clamping the tail end of the cable. The slider 531 moves forward again, driving the cable end towards the take-up roller 63. At the same time, the take-up roller 63 continues to rotate and wind the cable, maintaining a tight winding state, until the rear clamping unit 53 moves to a position close to the take-up roller 63, and the entire fixed-length cable segment is wound onto the take-up roller 63. Subsequently, the rear clamping unit 53 releases and resets. At this time, the front clamping unit 52 continues to feed the next segment of cable forward, preparing for the next winding.

[0063] After winding is completed, the positioning pin 643 of the fixing assembly 64 retracts, and the electromagnet 642 is de-energized. The pulley 61 rotates, sending the winding roller 63 to the second position. At the same time, the next unloaded winding roller 63 enters the first position, docks with the guide rail 51, and begins the winding operation of the next coil, realizing parallel processing.

[0064] Meanwhile, the strapping tape is led out from the feed tray 73, with one end fixed to the elastic buckle 723 of the lower jaw 722 of the U-shaped gripper 72; the other end is inserted between the upper jaw 721 and the take-up gear 75. When the take-up roller 63 is sent to the second position, the moving base 71 drives the U-shaped gripper to move upward, so that the strapping tape passes under the coil; after reaching the predetermined position, the upper jaw 721 closes downward, and the free end of the strapping tape is introduced into the thread hole 76. The take-up gear 75 rotates to tighten the strapping tape; after the strapping tape is tightened, the cutting blade 74 cuts off the excess part of the strapping tape.

[0065] After bundling, the tower wheel 61 rotates again, sending the coil to the third position. The push rod 81 extends, pushing the push plate 82 to push the coil axially off the take-up roller 63. After the coil leaves the take-up roller 63, it falls onto the conveyor roller 83, which smoothly transports it out of the device.

[0066] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A cable winding device for easy quantitative cutting, comprising a cable coil (1), a worktable (2), a straightener (3), and a cutting table (4), characterized in that, It also includes a guide assembly (5), a winding assembly (6), a bundling assembly (7), and a collection assembly (8). The cable coil (1) is located at the front end of the workbench (2). The straightener (3) is fixedly installed on the upper end of the workbench (2). The cutting table (4) is fixedly installed on the rear side of the straightener (3). The guide assembly (5) is fixedly installed on the rear side of the workbench (2). The winding assembly (6) is connected to the rear side of the guide assembly (5). The bundling assembly (7) is connected to the lower end of the winding assembly (6). The collection assembly (8) is fixedly installed on the rear end of the winding assembly (6). The guide assembly (5) clamps the cable to the winding assembly (6). After the winding assembly (6) finishes winding, it drives the cable to the bundling assembly (7). After the bundling assembly (7) bundles the cable, the winding assembly (6) drives the cable to the collection assembly (8) and pushes it out.

2. The cable winding device for easy quantitative cutting according to claim 1, characterized in that, The guiding assembly (5) includes a guiding rail (51), a front clamping unit (52), and a rear clamping unit (53). The guiding rail (51) is fixedly connected to the rear side of the worktable (2). The front clamping unit (52) is fixedly connected to the front side of the cutting table (4). The rear clamping unit (53) is slidably connected to the inner side of the guiding rail (51). The front clamping unit (52) includes a mounting shell (521), a movable block (522), an upper clamping roller (523), a lower clamping roller (524), and clamping springs (525). The mounting shell (521) is fixedly connected to the front side of the cutting table (4). The movable block (522) is slidably connected to the inner side of the mounting shell (521). One end of each clamping spring (525) is connected to the inner side of the cutting table (4), and the other end is connected to the surface of the movable block (522). The upper clamping roller (523) and the lower clamping roller (524) are rotatably connected to the movable block (522).

3. The cable winding device for easy quantitative cutting according to claim 2, characterized in that, The rear clamping unit (53) includes a slider (531), a connecting plate (532), an electric telescopic rod (533), an upper clamping block (534), and a lower clamping block (535). The slider (531) is slidably connected to the inside of the guide rail (51). The connecting plate (532) is fixedly connected to the inside of the slider (531). The fixed end of the electric telescopic rod (533) is connected to the inside of the connecting plate (532). The upper clamping block (534) and the lower clamping block (535) are fixedly connected to the output end of the electric telescopic rod (533).

4. The cable winding device for easy quantitative cutting according to claim 1, characterized in that, The winding assembly (6) includes a pulley (61), a connecting block (62), and a winding roller (63). The pulley (61) is fixedly installed on the rear side of the workbench (2). The connecting block (62) is fixedly connected to the outside of the pulley (61). The winding roller (63) is rotatably connected to the outside of the connecting block (62).

5. The cable winding device for easy quantitative cutting according to claim 4, characterized in that, The connecting block (62) is provided with a fixing component (64) inside. The fixing component (64) includes a magnetic block (641), an electromagnet (642), a positioning pin (643), and a pin hole (644). The magnetic block (641) is fixedly connected to the end of the guide rail (51). The electromagnet (642) is fixedly installed inside the connecting block (62). The positioning pin (643) is slidably connected inside the connecting block (62). The pin hole (644) is opened at the end of the guide rail (51).

6. The cable winding device for easy quantitative cutting according to claim 5, characterized in that, The surface of the take-up roller (63) is provided with a V-groove (65), and a cylinder (66) is installed in the V-groove (65). The piston rod end of the cylinder (66) is connected to a clamping plate (67).

7. The cable winding device for easy quantitative cutting according to claim 6, characterized in that, The winding assembly (7) includes a movable base (71), a U-shaped gripper (72), a feeding tray (73), a cutting blade (74), and a winding gear (75). The movable base (71) is fixedly connected to the outside of the winding assembly (6). The feeding tray (73) is connected to the outside of the movable base (71). The winding gear (75) is connected to the inner side of the upper end of the U-shaped gripper (72). A threading hole (76) is provided in the V-shaped groove (65). A cutting groove (77) is provided at the upper end of the threading hole (76). The cutting blade (74) is slidably connected in the cutting groove (77).

8. The cable winding device for easy quantitative cutting according to claim 7, characterized in that, The U-shaped gripper (72) includes an upper gripper (721) and a lower gripper (722). The upper gripper (721) is rotatably connected to a retractable gear (75), and the lower gripper (722) is connected to an elastic buckle (723).

9. A cable winding device for easy quantitative cutting according to claim 7, characterized in that, The collecting assembly (8) includes a push rod (81), a push plate (82), and a conveying roller (83). The push rod (81) is connected to the outside of the connecting block (62), the push plate (82) is connected to the telescopic end of the push rod (81), and the conveying roller (83) is connected to the upper end of the mobile chassis (71).

Images