Wire winder capable of preventing wire harnesses from being disordered

Abstract

The invention relates to the technical field of wire harness storage, and discloses a wire winder for preventing wire harnesses from being disordered, which comprises a wire box, an operation window arranged on one side of the wire box, a wire winding box movably connected inside the wire box, a movable door arranged on one side of the wire winding box, and a sliding device arranged on the wire winding box, and the wire winding box is connected to the wire box. The wire winding box can move in the wire box, and different wire winding boxes can be conveniently switched for wire winding work. The winding device is arranged, a driving motor is used for driving a rotating rod to rotate, so that a winding roller is driven to rotate to wind and collect a wire harness, the driving motor is used for replacing manpower to conduct winding work, time and labor are saved, a traction block is driven by a transmission belt to make reciprocating motion, and the wire harness is pulled to make reciprocating motion; and the wire harness is uniformly and compactly wound on the wire winding roller, so that the phenomenon that the wire harness is loosened, redundant sections are generated, the wire harness is wound and knotted, and subsequent use is influenced is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of wire harness storage, in particular to a wire winder for preventing the wire harness from becoming cluttered. Background Art

[0002] The automotive wiring harness storage device is a collection device that classifies, organizes and places a large number of automotive wiring harnesses during the production and processing process. It can be widely used and promoted in the field of automotive parts production and processing. Due to the differences in products and production environments of various manufacturers, there is currently no standard automotive wiring harness storage device on the market, so each manufacturer generally handles the placement of a large number of wiring harnesses during the production process according to its actual situation. In the production process, because the amount of automotive wiring harnesses is large and there are many types, although each category of wiring harnesses has color distinction, the wiring harnesses are generally long and are easily entangled and knotted. If they are placed randomly on the operating table, they are easy to be confused, unsightly, and inconvenient for operators to pick up and use.

[0003] A Chinese patent discloses "a wire harness storage device", and the publication number is CN215287455U. The wire harness storage device is used to reel in wires by shaking a crank handle. After reeling in, the wire ends are inserted into the inside of the clip. The wire harness storage is convenient and work efficiency is improved. At the same time, when the wire harness needs to be used, the first-level sealing door, the second-level sealing door or the third-level sealing door of the corresponding type of wire harness is opened, the wire ends are pulled out from the inside of the clip, and then the winding rod is pulled out of the small cavity at the corresponding position by the crank handle, so as to take out the wound wire harness, which is convenient for use.

[0004] The existing wire-winding device is manually cranked for storage during use, which is not only time-consuming and laborious, but also inconvenient for the device to evenly wind the wire harness, causing the wire harness to pile up in one place, resulting in poor storage effect, and it is easy to loosen from the winding roller, resulting in some redundant wire harnesses. The redundant wire harnesses are easy to entangle and knot each other, affecting the later use of the wire harness. In view of this, we propose a wire winder that prevents the wire harness from being messy. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present invention provides a cable winder that prevents cable bundles from becoming cluttered, thereby solving the problems raised in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] To achieve the above object, the present invention provides the following technical solutions:

[0009] A wire winder for preventing a wire harness from being cluttered comprises a wire box, an operation window being arranged on one side of the wire box, a wire winding box being movably connected to the inside of the wire box, a movable door being arranged on one side of the wire winding box, a sliding device being arranged on the wire winding box, connecting the wire winding box to the wire box so that the wire winding box can move in the wire box, and conveniently switching different wire winding boxes for winding work; a wire winding device being arranged in the wire winding box, winding and bundling the wire harness so that the wire harness is evenly and tightly fixed in the movable door, and avoiding the wire harness from being scattered, tangled and knotted, and affecting the use of the wire harness; a brushing device being arranged on the movable door, and utilizing the driving force of the wire winding device to clean the surface of the wire harness before the wire harness enters the wire winding box, and removing dust and impurities adhered to the surface of the wire harness, and avoiding dust from entering the wire winding box and affecting the service life of internal electrical components; a guide frame being fixedly connected to the movable door, and a pressing sheet being fixedly connected to the movable door.

[0010] Preferably, the sliding device includes a slide rail, a roller, a connecting column, an operating disk, and an annular slide hole, the slide rail is fixedly connected to the bottom surface of the inner wall of the wire box, the roller is fixedly installed on the bottom surface of the outer wall of the winding box, the connecting column is fixedly connected to the top surface of the outer wall of the winding box, the operating disk is fixedly installed on the top of the connecting column, the annular slide hole is opened on the top surface of the wire box, the connecting column is slidably connected in the annular slide hole, the bottom surface of the inner wall of the wire box is fixedly connected with a fixing column, and the top of the fixing column is fixedly connected to the top surface of the inner wall of the wire box.

[0011] Preferably, the winding device includes a battery box, a drive motor, a rotating rod, a roller shaft, a friction sleeve, a winding roller, and a rotating shaft 1. The battery box is fixedly mounted on one side of the bottom surface of the inner wall of the winding box, the drive motor is fixedly mounted on the top surface of the outer wall of the battery box, one end of the rotating rod is fixedly connected to the output end of the drive motor through a coupling, the roller shaft is fixedly connected to the end of the rotating rod away from the drive motor, the friction sleeve is fixedly mounted on the outer wall of the roller shaft, the winding roller is movably mounted on the friction sleeve, the rotating shaft 1 is fixedly connected to the end of the winding roller away from the roller shaft, and the rotating shaft 1 passes through the winding box and through the shaft The bearing is transmission connected with the winding box, and the winding device also includes a reciprocating screw rod, a transmission belt, a traction block, a threading hole, and a limit rod. The reciprocating screw rod passes through the winding box and is rotatably connected with the winding box through a bearing. One end of the reciprocating screw rod located in the winding box is rotatably connected to an outer wall of one side of the battery box through a bearing, and the one end of the reciprocating screw rod located outside the winding box is rotatably connected to a rotating shaft through a transmission belt. The traction block is threadedly connected to the reciprocating screw rod, the threading hole is opened on the upper side of the traction block, and the limit rod is fixedly connected to the inner wall of the winding box, and the limit rod passes through the traction block and is slidably connected to the traction block.

[0012] Preferably, the cleaning device includes bevel gear 1, rotating shaft 2, bevel gear 2, sprocket 1, sprocket 2, transmission chain, beads, annular slide grooves, and bristles. Bevel gear 1 is fixedly mounted on the rotating rod, rotating shaft 2 passes through the movable door and is rotatably connected to the movable door through a bearing, bevel gear 2 is fixedly connected to one end of rotating shaft 2 located inside the winding box, and bevel gear 2 is vertically meshed with bevel gear 1, sprocket 1 is fixedly connected to one end of rotating shaft 2 located outside the winding box, sprocket 2 is rotatably connected to one side of the movable door, the transmission chain is mounted on sprocket 1 and sprocket 2 and meshes with both sprocket 1 and sprocket 2, sprocket 2 is transmission-connected to sprocket 1 through the transmission chain, sprocket 2 is annularly arranged, and the bristles are evenly fixedly connected to the inner annular surface of sprocket 2.

[0013] Preferably, the slide rail is arranged in a ring shape, the roller is clamped and slidably connected to the slide rail, and the winding box is slidably connected to the bottom surface of the inner wall of the wire box through the slide rail and the roller. By setting the slide rail and the roller, the winding box is slidably connected to the wire box, which makes it convenient to move winding boxes of different specifications for winding work, so as to adapt to wire harnesses of different specifications and expand the scope of application of the device.

[0014] Preferably, a nameplate and a control switch of the drive motor are fixedly mounted on the operating panel, and the nameplate records the friction coefficient of the friction sleeve and the pitch of the reciprocating screw. The number of the winding boxes is six groups, and the specifications of the friction sleeves and reciprocating screws on the six groups of winding boxes are different. By setting friction sleeves and reciprocating screws of different specifications, a suitable winding box can be selected according to the specifications of the wire harness before winding, so as to avoid the friction coefficient of the friction sleeve being too large, which causes the wire harness to be torn off after being clamped, or the pitch of the reciprocating screw does not match, which causes the wire harness to be randomly coiled on the winding roller, which is easy to loosen from the winding roller, and redundant wire segments are generated, which are entangled and knotted.

[0015] Preferably, the friction coefficient of the friction sleeve is smaller than the toughness of the wiring harness, that is, the friction force between the friction sleeve and the winding roller is smaller than the tensile strength of the wiring harness. This arrangement ensures that when the wiring harness is entangled and knotted, the wiring harness is stuck and cannot continue to move. At this time, the driving motor continues to work and can only drive the roller shaft to rotate relative to the winding roller, while the winding roller and the traction block are pulled by the wiring harness and remain stationary, preventing the driving motor from driving the winding roller to rotate and tearing the wiring harness. The pitch of the reciprocating screw is equal to the cross-sectional diameter of the wiring harness. This arrangement ensures that the sliding speed of the traction block driven by the reciprocating screw is equal to the speed at which the wiring harness is wound on the winding roller, so that the wiring harness is evenly and tightly wound on the winding roller, avoiding the wiring harness from piling up at the same position of the winding roller, and the wiring harness slipping off the winding roller at a later stage to produce redundant wire segments, resulting in the redundant wire segments being entangled and knotted.

[0016] Preferably, the card bead is fixedly connected to a side disk of sprocket two, the annular groove is opened on one side of the movable door, the card bead is carded and slidably connected in the card bead, and the sprocket two is rotatably connected to the movable door through the card bead and the annular groove. By setting the card bead and the annular groove, the sprocket two can be fixed to the movable door and the movement of the sprocket two can be limited, so that the sprocket two can only rotate on its own, thereby driving the bristles to clean the surface of the wiring harness.

[0017] Preferably, the inner annular surface of the second sprocket is smooth and has no edges. The smooth and edgeless surface can avoid wear of the wire harness during the sliding process relative to the second sprocket, causing irreversible damage to the wire harness and reducing the tensile strength of the wire harness. The inner diameter of the second sprocket is larger than the cross-sectional diameter of the wire harness and smaller than twice the cross-sectional diameter of the wire harness. This arrangement ensures that a single wire harness can easily pass through the second sprocket, while two or more wire harnesses cannot pass through the second sprocket after being entangled and knotted, and are stuck by the second sprocket and stop gathering, which makes it convenient to manually untie the knot and facilitates the subsequent use of the wire harness.

[0018] Preferably, the pressing plate is a metal pressing plate. When the pressing plate is in a natural state, the distance between the two pressing surfaces is smaller than the cross-sectional diameter of the wire harness. After the wire harness is placed on the pressing plate, the distance between the two pressing surfaces increases. The elastic force generated by the metal pressing plate's reset acts on the wire harness, which can apply pressure to the wire harness, thereby fixing the end of the wire harness to prevent the wire harness from being entangled and knotted, affecting its later use. Anti-slip grooves are provided on the pressing surface of the pressing plate. By providing the anti-slip grooves, the friction between the pressing plate and the wire harness is increased, thereby enhancing the fixing effect of the wire harness.

[0019] (III) Beneficial effects

[0020] Compared with the prior art, the present invention provides a cable winder that prevents cable bundles from becoming cluttered, and has the following beneficial effects:

[0021] 1. The present invention sets a winding device, uses a driving motor to drive the rotating rod to rotate, thereby driving the winding roller to rotate to wind and bundle the wire harness, and uses a driving motor to replace manpower to perform the wire winding work, which saves time and effort, and uses a transmission belt to drive the traction block to reciprocate, and the traction wire harness to reciprocate, so that the wire harness is evenly and tightly wound on the winding roller, which prevents the wire harness from loosening and generating redundant sections, causing the wire harness to be entangled and knotted, affecting subsequent use.

[0022] 2. The present invention provides a sliding device so that the winding box can move inside the wire box. Different winding boxes can be moved to the operating window position by turning the operating dial to perform wire reeling and unwinding operations. After the wire reeling and unwinding is completed, the next winding box can be moved to the operating window position to carry out the wire reeling and unwinding work of the next wire harness, so that the device can simultaneously gather multiple wire harnesses, thereby improving the gathering capacity of the device.

[0023] 3. The present invention provides a cleaning brush device. During the winding process of the winding device, the second shaft is rotated by the bevel gear transmission, and the second sprocket is rotated by the transmission chain, so as to drive the brush bristle winding bundle to move in an annular surface, clean the wire bundle, and brush off the stains adhered to the outer surface of the wire bundle, so that the wire bundle can enter the winding box in a clean state, and impurities can be avoided from being brought into the winding box and adsorbed on the battery box and the drive motor under the influence of electricity, thereby affecting heat dissipation and further affecting the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a cross-sectional view of the overall structure of the present invention;

[0026] Figure 3 It is a schematic diagram of the structure of the winding box of the present invention;

[0027] Figure 4 It is a cross-sectional view of a winding box of the present invention;

[0028] Figure 5 It is an enlarged cross-sectional view of the connection portion between the sprocket wheel 2 and the winding box of the present invention;

[0029] Figure 6 It is an enlarged view of the working state of the winding device of the present invention;

[0030] Figure 7 It is a partial cross-sectional enlarged view of the winding device of the present invention;

[0031] Figure 8 This is an enlarged view of the winding device of the present invention in a non-working state.

[0032] In the figure: 1, wire box; 2, operating window; 3, winding box; 4, movable door; 5, sliding device; 501, slide rail; 502, roller; 503, connecting column; 504, operating panel; 505, annular sliding hole; 6, winding device; 601, storage box; 602, driving motor; 603, rotating rod; 604, roller shaft; 605, friction sleeve; 606, winding roller; 607, rotating shaft 1; 608 , reciprocating screw; 609, transmission belt; 610, traction block; 611, threading hole; 612, limit rod; 7, cleaning device; 701, bevel gear one; 702, rotating shaft two; 703, bevel gear two; 704, sprocket one; 705, sprocket two; 706, transmission chain; 707, card beads; 708, annular slide groove; 709, brush; 8, guide frame; 9, clamping plate; 10, fixing column. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Embodiment 1

[0035] See also Figure 1-8 As shown, a technical solution provided by the present invention is:

[0036] A wire winder to prevent the wire harness from being messy, comprising a wire box 1, an operation window 2 opened on one side of the wire box 1, a wire winding box 3 movably connected to the inside of the wire box 1, a movable door 4 opened on one side of the wire winding box 3, a sliding device 5 arranged on the wire winding box 3, the wire winding box 3 is connected to the wire box 1, so that the wire winding box 3 can move in the wire box 1, and it is convenient to switch different wire winding boxes 3 for winding work, a winding device 6 is arranged in the wire winding box 3, the wire harness is wound and bundled, and the wire harness is evenly and tightly fixed in the movable door 4, so as to avoid the wire harness being placed randomly, winding and knotting, and affecting the use of the wire harness, and a cleaning device 7 is arranged on the movable door 4, and the driving force of the winding device 6 is used to clean the surface of the wire harness before the wire harness enters the winding box 3, so as to clean the surface of the wire harness Dust and impurities adhered to the surface are cleaned up to prevent dust from entering the winding box 3 and affecting the service life of the internal electrical components. The guide frame 8 is fixedly connected to the movable door 4, and the clamping plate 9 is fixedly connected to the movable door 4. The clamping plate 9 is a metal clamping plate. When the clamping plate 9 is in a natural state, the distance between the two clamping surfaces is smaller than the cross-sectional diameter of the wire harness. After the wire harness is placed on the clamping plate 9, the distance between the two clamping surfaces increases. The elastic force generated by the reset of the metal clamping plate acts on the wire harness, which can apply pressure to the wire harness, thereby fixing the end of the wire harness to prevent the wire harness from being entangled and knotted, affecting the later use. Anti-slip grooves are arranged on the clamping surface of the clamping plate 9. By setting the anti-slip grooves, the friction between the clamping plate 9 and the wire harness is increased, thereby enhancing the fixing effect of the wire harness.

[0037] Furthermore, the sliding device 5 includes a slide rail 501, a roller 502, a connecting column 503, an operating panel 504, and an annular slide hole 505. The slide rail 501 is fixedly connected to the bottom surface of the inner wall of the wire box 1, and the roller 502 is fixedly installed on the bottom surface of the outer wall of the winding box 3. The slide rail 501 is annularly arranged, and the roller 502 is snap-fitted and slidably connected to the slide rail 501. The winding box 3 is slidably connected to the bottom surface of the inner wall of the wire box 1 through the slide rail 501 and the roller 502. By setting the slide rail 501 and the roller 502, the winding box 3 is slidably connected in the wire box 1, which is convenient for moving the winding boxes 3 of different specifications to carry out the wire winding work, so as to adapt to the wire harnesses of different specifications and expand the application scope of the device. The connecting column 503 is fixedly connected to the top surface of the outer wall of the winding box 3, and the operating panel 504 is fixedly installed on the top of the connecting column 503. The annular sliding hole 505 is opened on the top surface of the wire box 1, and the connecting column 503 is slidably connected in the annular sliding hole 505. The bottom surface of the inner wall of the wire box 1 is fixedly connected with a fixing column 10, and the top of the fixing column 10 is fixedly connected to the top surface of the inner wall of the wire box 1.

[0038] Furthermore, the winding device 6 includes a battery box 601, a drive motor 602, a rotating rod 603, a roller 604, a friction sleeve 605, a winding roller 606, and a rotating shaft 607. The battery box 601 is fixedly installed on one side of the bottom surface of the inner wall of the winding box 3, the drive motor 602 is fixedly installed on the top surface of the outer wall of the battery box 601, one end of the rotating rod 603 is fixedly connected to the output end of the drive motor 602 through a coupling, the roller 604 is fixedly connected to the end of the rotating rod 603 away from the drive motor 602, the friction sleeve 605 is fixedly sleeved on the outer wall of the roller 604, the winding roller 606 is movably sleeved on the friction sleeve 605, the rotating shaft 607 is fixedly connected to the end of the winding roller 606 away from the roller 604, and the rotating shaft 607 passes through the winding box 3 and is rotatably connected to the winding box 3 through a bearing.

[0039] In addition, the winding device 6 also includes a reciprocating screw rod 608, a transmission belt 609, a traction block 610, a threading hole 611, and a limit rod 612. The reciprocating screw rod 608 passes through the winding box 3 and is rotatably connected to the winding box 3 through a bearing. One end of the reciprocating screw rod 608 located in the winding box 3 is rotatably connected to the outer wall of one side of the battery box 601 through a bearing. The end of the reciprocating screw rod 608 located outside the winding box 3 is transmission-connected to the rotating shaft 607 through a transmission belt 609. The traction block 610 is threadedly connected to the reciprocating screw rod 608. The threading hole 611 is opened on the upper side of the traction block 610. The limit rod 612 is fixedly connected to the inner wall of the winding box 3. The limit rod 612 passes through the traction block 610 and is slidably connected to the traction block 610.

[0040] In addition, the friction coefficient of the friction sleeve 605 is smaller than the toughness of the wire harness, that is, the friction force between the friction sleeve 605 and the winding roller 606 is smaller than the tensile strength of the wire harness. This arrangement ensures that when there is a tangled knot on the wire harness, the wire harness is stuck and cannot continue to move. At this time, the driving motor 602 continues to work and can only drive the roller shaft 604 to rotate relative to the winding roller 606, while the winding roller 606 and the traction block 610 are both pulled by the wire harness and remain stationary, preventing the driving motor 602 from driving the winding roller 606 to rotate and tear the wire harness. The pitch of the reciprocating screw rod 608 is equal to the cross-sectional diameter of the wire harness. This arrangement ensures that the sliding speed of the traction block 610 driven by the reciprocating screw rod 608 is equal to the speed at which the wire harness is wound on the winding roller 606, so that the wire harness is evenly and tightly wound on the winding roller 606, avoiding the accumulation of the wire harness at the same position of the winding roller 606. 606, and the pitch of the reciprocating screw 608 is not matched, so that the wire harness is not easily broken.

[0041] It is worth noting that the cleaning device 7 includes a bevel gear 1 701, a rotating shaft 2 702, a bevel gear 2 703, a sprocket 1 704, a sprocket 2 705, a transmission chain 706, a card bead 707, an annular slide 708, and bristles 709. The bevel gear 1 701 is fixedly sleeved on the rotating rod 603, the rotating shaft 2 702 passes through the movable door 4 and is rotatably connected to the movable door 4 through a bearing, the bevel gear 2 703 is fixedly connected to one end of the rotating shaft 2 702 located in the winding box 3, and the bevel gear 2 703 is perpendicular to the bevel gear 1 701. The sprocket 1 704 is meshed, and is fixedly connected to one end of the rotating shaft 2 702 located outside the winding box 3. The sprocket 2 705 is rotatably connected to one side of the movable door 4. The card bead 707 is fixedly connected to one side of the disk of the sprocket 2 705. The annular groove 708 is opened on one side of the movable door 4. The card bead 707 is engaged and slidably connected in the annular groove 708. The sprocket 2 705 is rotatably connected to the movable door 4 through the card bead 707 and the annular groove 708. By setting the card bead 707 and the annular groove 708, the sprocket 2 705 can be fixedly connected to the movable door 4. The second sprocket 705 is fixed on the movable door 4, and the movement of the second sprocket 705 can be limited, so that the second sprocket 705 can only rotate on its own, thereby driving the bristles 709 to clean the surface of the wiring harness. The transmission chain 706 is set on the sprocket 1 704 and the second sprocket 705 and meshes with the sprocket 1 704 and the second sprocket 705. The second sprocket 705 is connected to the sprocket 1 704 through the transmission chain 706. The second sprocket 705 is annularly arranged. The bristles 709 are evenly fixedly connected to the inner ring surface of the second sprocket 705. The inner ring surface of the second sprocket 705 A smooth and edgeless surface is provided to avoid wear of the wire harness during sliding relative to the sprocket 705, which may cause irreversible damage to the wire harness and reduce the tensile strength of the wire harness. The inner diameter of the sprocket 705 is larger than the cross-sectional diameter of the wire harness and smaller than twice the cross-sectional diameter of the wire harness. This arrangement ensures that a single wire harness can easily pass through the sprocket 705, while two or more wire harnesses cannot pass through the sprocket 705 after being entangled and knotted, and are stuck by the sprocket 705 and stop gathering, which makes it convenient to manually untie the knot and facilitates the subsequent use of the wire harness.

[0042] The electrical components and devices in this embodiment are all existing devices known in the art, and the content protected by the present invention does not involve improvements to the internal structures of these devices.

[0043] The transmission belt 609 in this embodiment is a traditional belt transmission structure, which specifically includes two pulleys and a belt. The two pulleys are respectively fixedly connected to the rotating shaft 607 and one end of the reciprocating screw rod 608. The belt is sleeved on the two pulleys and connects the two pulleys in transmission.

[0044] To summarize, when the anti-clutter wire harness winder is in use, a suitable winding box 3 is selected according to the specifications of the wire harness to be gathered, and the selected winding box 3 is moved to the position of the operating window 2 by turning the operating dial 504, and the movable door 4 is opened. One end of the wire harness to be gathered passes through the sprocket 2 705 and is inserted into the winding box 3. After the wire harness passes through the threading hole 611, one end of the wire harness is wound and fixed on the roller surface of the winding roller 606, and the threading hole 611 is located directly below the wire harness. After the operation is completed, the movable door 4 is closed, and the other end of the wire harness is tied with a slipknot with a diameter larger than the inner diameter of the sprocket 2 705.

[0045] Start the drive motor 602. The drive motor 602 drives the rotating rod 603 and the roller 604 to rotate. The roller 604 rotates through the friction force between the friction sleeve 605 and the winding roller 606, driving the winding roller 606 to rotate, and the wire harness is wound on the roller surface of the winding roller 606. The rotation of the winding roller 606 also drives the rotating shaft 607 to rotate. The reciprocating screw rod 608 is rotated through the transmission of the rotating shaft 607, thereby driving the traction block 610 to reciprocate. The traction block 610 pulls the wire harness to move at a uniform speed, so that the wire harness is evenly and tightly wound on the roller surface of the winding roller 606.

[0046] While the winding device 6 continuously gathers the wire harness into the winding box 3, the rotating rod 603 also drives the rotating shaft 2 702 to rotate through the bevel gear 1 701 and the bevel gear 2 703, thereby rotating the sprocket 1 704, and driving the sprocket 2 705 to rotate through the transmission chain 706, so that the brush 709 moves in a circular motion around the wire harness, cleans the annular surface of the wire harness, and brushes off the dust and impurities adhered to the surface of the wire harness, preventing dust from entering the winding box 3 and being adsorbed on the battery box 601 and the drive motor 602 by the action of electricity, affecting the heat dissipation capacity of the battery box 601 and the drive motor 602, thereby reducing the service life of the battery box 601 and the drive motor 602.

[0047] After the wire harness is wound, the slipknot at the end of the wire harness is stuck in the position of sprocket 2 705. At this time, the drive motor 602 continues to work to make the roller shaft 604 continue to rotate, and the traction force of the wire harness on the winding roller 606 is greater than the friction between the friction sleeve 605 and the winding roller 606. Therefore, the winding roller 606 slides relative to the roller shaft 604, and the winding roller 606 itself is in a stationary state. The reciprocating screw rod 608 loses the transmission force and is also in a stationary state, so that the entire wire harness is in a stationary state and will not be torn apart by the traction of the drive motor 602.

[0048] After the winding is completed, turn off the drive motor 602, untie the slipknot at the end of the wire harness, pull the end of the wire harness, and push aside the movable end of the pressing piece 9. Place the end of the wire harness in the middle of the pressing piece 9, release the pressing piece 9, and the movable end of the pressing piece 9 will reset to press and fix the end of the wire harness on the wire winding box 3, so that the whole wire harness can be fixed on the wire winding box 3, and it is not easy to get entangled and knotted. After the fixing is completed, record the wire harness specification information on the nameplate of the operation panel 504, and turn the operation panel 504 to move the wire winding box 3 to a position away from the operation window 2 in the wire box 1. Repeat the above method to carry out the winding and fixing work of the next group of wire harnesses.

[0049] It should be noted that during the operation of the wire winding device 6, if there is a knot in the middle of the wire harness, when the knot passes through the sprocket two 705, it will be blocked by the sprocket two 705, so that the wire harness is pulled and cannot move forward. At this time, the wire harness is very easy to be broken. Therefore, before winding, it is necessary to select a suitable wire winding box 3 to ensure that the friction between the friction sleeve 605 and the wire winding roller 606 is less than the tensile strength of the wire harness. In this way, when the wire harness is stuck by the knot, the wire winding roller 606 will slide relative to the roller shaft 604, avoiding the wire harness being broken by the rotation of the wire winding roller 606 driven by the drive motor 602, which affects the later use of the wire harness.

[0050] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

Claims

1. A cable winder for preventing cable bundle from becoming cluttered, characterized in that: Included are: Wire box (1); An operating window (2) is provided on the wire box (1); A winding box (3) connected in the wire box (1); A movable door (4) is provided on the winding box (3); A sliding device (5) is arranged on the winding box (3) to connect the winding box (3) to the wire box (1) so that the winding box (3) can move inside the wire box (1) to facilitate switching between different winding boxes (3) for winding work; A winding device (6) is arranged in the winding box (3) to wind and bundle the wire harness so that the wire harness is evenly and firmly fixed in the movable door (4), thereby preventing the wire harness from being scattered and tangled, which would affect the use of the wire harness; A cleaning device (7) is arranged on the movable door (4) and uses the driving force of the winding device (6) to clean the surface of the wire harness before the wire harness enters the winding box (3) to remove dust and impurities adhering to the surface of the wire harness, thereby preventing dust from entering the winding box (3) and affecting the service life of the internal electrical components; A guide frame (8) connected to the movable door (4); A pressing sheet (9) is connected to the movable door (4).

2. A cable winder for preventing cable bundle from becoming cluttered according to claim 1, characterized in that: The sliding device (5) comprises a slide rail (501), a roller (502), a connecting column (503), an operating disk (504), and an annular sliding hole (505); the slide rail (501) is connected to the wire box (1); the roller (502) is connected to the wire winding box (3); the connecting column (503) is connected to the wire winding box (3); the operating disk (504) is connected to the connecting column (503); the annular sliding hole (505) is opened on the wire box (1); the connecting column (503) is slidably connected in the annular sliding hole (505); a fixing column (10) is connected to the wire box (1); and the fixing column (10) is connected to the wire box (1).

3. The cable winder for preventing cable bundle from becoming cluttered according to claim 1, characterized in that: The winding device (6) comprises a power storage box (601), a drive motor (602), a rotating rod (603), a roller (604), a friction sleeve (605), a winding roller (606), and a rotating shaft (607); the power storage box (601) is connected to the winding box (3); the drive motor (602) is connected to the power storage box (601); one end of the rotating rod (603) is connected to the drive motor (602); the roller (604) is connected to the other end of the rotating rod (603); the friction sleeve (605) is connected to the roller (604); the winding roller (606) is connected to the friction sleeve (605); the rotating shaft (607) is connected to the winding roller (606); and the rotating shaft (607) is rotatably connected to the winding box (3); The winding device (6) further comprises a reciprocating screw rod (608), a transmission belt (609), a traction block (610), a threading hole (611), and a limit rod (612); the reciprocating screw rod (608) is rotatably connected to the winding box (3); one end of the reciprocating screw rod (608) is rotatably connected to the power storage box (601); the other end of the reciprocating screw rod (608) is transmission-connected to a rotating shaft 1 (607) via a transmission belt (609); the traction block (610) is threadedly connected to the reciprocating screw rod (608); the threading hole (611) is provided on the traction block (610); the limit rod (612) is connected to the winding box (3); and the limit rod (612) is slidably connected to the traction block (610).

4. The cable winder for preventing cable bundle from becoming cluttered according to claim 1, characterized in that: The cleaning device (7) comprises a bevel gear 1 (701), a rotating shaft 2 (702), a bevel gear 2 (703), a sprocket 1 (704), a sprocket 2 (705), a transmission chain (706), a clamping bead (707), an annular slide groove (708), and bristles (709). The bevel gear 1 (701) is connected to the rotating rod (603), the rotating shaft 2 (702) is rotationally connected to the movable door (4), the bevel gear 2 (703) is connected to one end of the rotating shaft 2 (702), and the bevel gear 2 (703) is connected to the bevel gear 1 ( The first sprocket (704) and the second sprocket (705) are meshed with each other, the sprocket one (704) is connected to the other end of the rotating shaft two (702), the sprocket two (705) is rotatably connected to the movable door (4), the transmission chain (706) is sleeved on the sprocket one (704) and the sprocket two (705) and meshed with both the sprocket one (704) and the sprocket two (705), the sprocket two (705) is transmission-connected to the sprocket one (704) via the transmission chain (706), the sprocket two (705) is annularly arranged, and the bristles (709) are connected to the sprocket two (705).

5. The cable winder for preventing cable bundle from becoming cluttered according to claim 2, characterized in that: The slide rail (501) is arranged in an annular shape, the roller (502) is snap-fitted and slidably connected to the slide rail (501), and the winding box (3) is slidably connected to the bottom surface of the inner wall of the wire box (1) via the slide rail (501) and the roller (502).

6. The cable winder for preventing cable bundle from becoming cluttered according to claim 3, characterized in that: The operating panel (504) is connected to a nameplate and a control switch of the drive motor (602). The nameplate records the friction coefficient of the friction sleeve (605) and the pitch of the reciprocating screw (608). The number of the winding boxes (3) is six groups, and the specifications of the friction sleeves (605) and the reciprocating screws (608) on the six groups of winding boxes (3) are different.

7. The cable winder for preventing cable bundle from becoming cluttered according to claim 3, characterized in that: The friction coefficient of the friction sleeve (605) is less than the toughness of the wire harness, that is, the friction force between the friction sleeve (605) and the winding roller (606) is less than the tensile strength of the wire harness, and the pitch of the reciprocating screw rod (608) is equal to the cross-sectional diameter of the wire harness.

8. The cable winder for preventing cable bundle from becoming cluttered according to claim 4, characterized in that: The clamping bead (707) is connected to a side disk surface of the second sprocket (705); the annular slide groove (708) is provided on one side of the movable door (4); the clamping bead (707) is clamped and slidably connected in the annular slide groove (708); the second sprocket (705) is rotatably connected to the movable door (4) via the clamping bead (707) and the annular slide groove (708).

9. The cable winder for preventing cable bundle from becoming cluttered according to claim 4, characterized in that: The inner annular surface of the second sprocket (705) is smooth and has no edges, and the inner diameter of the second sprocket (705) is larger than the cross-sectional diameter of the wire harness and smaller than twice the cross-sectional diameter of the wire harness.

10. The cable winder for preventing cable bundle from becoming cluttered according to claim 1, characterized in that: The pressing plate (9) is a metal pressing plate. When the pressing plate (9) is in a natural state, the distance between the two pressing surfaces is smaller than the cross-sectional diameter of the wire harness. Anti-slip grooves are provided on the pressing surface of the pressing plate (9).

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