Wire and cable winding device with easy loading and unloading

Abstract

A cable winding device for easy loading and unloading is disclosed. This invention relates to the field of cable technology. Several primary electric push rods are fixed at equal angles to the side wall of a fixed end plate. A push plate ring is movably sleeved on the outside of a unit composed of several arc-shaped winding plates and fixed to the output ends of the primary electric push rods. A through slot corresponding to the groove in the fixed end plate is formed on the push plate ring. The primary electric push rods, in conjunction with the push plate ring, replace manual labor to remove the cable roll from the winding mechanism, reducing labor requirements.

Description

Technical Field

[0001] This invention relates to the field of cable technology, and more specifically to a wire and cable winding device that facilitates loading and unloading. Background Technology

[0002] After the wires and cables are manufactured, they are wound into cable reels of different specifications (different diameters, widths, etc.) according to customer requirements. Currently, for cable reels without cable drums, after winding, the cable reels need to be manually tied with cable ties before being removed from the winding machine's reel. Because the innermost coil of the cable reel will directly contact the winding reel during winding, it requires considerable force to remove the heavy cable reel from the reel after winding, which is undoubtedly quite difficult if the cable reel is heavy. Summary of the Invention

[0003] The purpose of this invention is to address the deficiencies and shortcomings of the prior art by providing a wire and cable winding device that facilitates loading and unloading, effectively solving the aforementioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: it comprises a machine body and a winding mechanism; the winding mechanism is connected to the machine body, and a traction mechanism clearance groove is provided in the machine body; the winding mechanism comprises a main shaft, a locking hand-tightening mechanism, a movable end plate, a fixed end plate, a fan-shaped support body, and an arc-shaped winding plate; the main shaft is connected to the output end of the winding drive mechanism inside the machine body; the fixed end plate is sleeved and fixed to the main shaft, and the movable end plate is movably sleeved on the main shaft and locked and fixed by the locking hand-tightening mechanism; several fan-shaped support bodies are fixed to the main shaft at equal angles, and an arc-shaped winding plate is adjustablely connected and fixed to each fan-shaped support body; both the fan-shaped support bodies and the arc-shaped winding plate are disposed between the movable end plate and the fixed end plate; several movable end plate grooves are provided at equal angles on the movable end plate, and several fixed end plate grooves corresponding to the movable end plate grooves are provided at equal angles on the fixed end plate; the winding mechanism further comprises:

[0005] The first electric push rod, which consists of several rods, is fixed at equal angles to the side wall of the fixed end plate;

[0006] The push plate ring is movably sleeved on the outside of an integral unit composed of several arc-shaped winding plates and fixed to the output ends of several No. 1 electric push rods; the push plate ring has a through groove corresponding to the groove of the fixed end plate.

[0007] Using the above design scheme, after the wire and cable are wound into shape, the binding steel wire is inserted into the movable end plate groove, passes through the wire threading groove and the fixed end plate groove in sequence, and the wound wire and cable is bundled. Then, the locking hand screw is unscrewed, the movable end plate is removed, and then the No. 1 electric push rod is started to drive the push plate ring to move away from the fixed end plate, thereby unloading the bundled wire and cable from the arc-shaped winding plate.

[0008] Preferably, the arc-shaped winding plate has a groove, and a second electric push rod is fixed in each groove. The output ends of several second electric push rods in the same arc-shaped winding plate are connected to two arc-shaped movable plates. The gap between the two arc-shaped movable plates corresponds to the wire-passing groove on the outer wall of the arc-shaped winding plate. The arc-shaped movable plates are movably arranged in the inner ring of the push plate ring.

[0009] Using the above design scheme, before winding, the second electric push rod is activated to drive the arc-shaped movable plate to move away from the axis until the required inner diameter for winding is met. After the second electric push rod is closed and the end of the wire and cable is fixed, the machine body is started to begin winding. After winding, the binding wire is inserted through the movable end plate groove, and then passes through the wire threading groove and the fixed end plate groove in sequence to bundle the wound wire and cable. Then, the second electric push rod is activated to retract, driving the arc-shaped movable plate to move towards the axis. At this time, the wound wire and cable roll descends under its own gravity, reducing the area of ​​its inner ring wall in contact with the arc-shaped movable plate, thereby reducing friction. Then, the first electric push rod is activated to drive the push plate ring to move away from the fixed end plate, thereby unloading the bundled wire and cable from the arc-shaped winding plate.

[0010] Preferably, a limiting ring is fitted around the outside of the push plate ring, and a limiting ring through groove corresponding to the through groove of the push plate ring is opened through the limiting ring. The limiting ring is fixed to the side wall of the fixed end plate by several connecting rods. The limiting ring is set to limit the outer diameter of the wire and cable roll.

[0011] Preferably, an auxiliary support mechanism is provided below the winding mechanism, the auxiliary support mechanism comprising:

[0012] The slide rails are two in number and are symmetrically fixed to the bottom of one side of the machine body.

[0013] The sliders are of several kinds, equally distributed and slidably arranged on the slide rail, and the corresponding two sliders are connected by a synchronous connecting plate.

[0014] A movable top plate, which is movably mounted on a slider;

[0015] The No. 3 electric push rod is fixed on the synchronous connecting plate, and its output end is connected and fixed to the movable top plate.

[0016] Using the above design, after the movable end plate is removed, the No. 3 electric push rod is activated to drive the movable top plate to rise and contact the bottom of the wire and cable roll. Then, the No. 1 electric push rod is activated to drive the push plate ring to move away from the fixed end plate. The movable top plate, carrying the wire and cable roll, slides away from the fixed end plate under the action of the slider, thereby unloading the bundled wire and cable from the arc-shaped winding plate.

[0017] Preferably, the bottom of the slide rail is fixed to a reinforcing support frame, which is fixed to one side wall of the machine body; this increases the support force of the slide rail.

[0018] Preferably, a winding cylinder is sandwiched between the movable end plate and the fixed end plate. The winding cylinder is sleeved on the outside of an integral unit composed of several arc-shaped movable plates. An arc-shaped positioning groove is opened through the inner wall of the winding cylinder. The arc-shaped positioning groove and the threading groove form a through groove. The positioning shaft is installed through the through groove, and the two ends of the positioning shaft are respectively movably inserted into the movable end plate groove and the fixed end plate groove.

[0019] Preferably, the arc-shaped winding plate has several adjustment holes, and the fan-shaped support has several fixing screw holes. After the screw passes through the adjustment hole, it is threaded into the fixing screw hole. A guide wheel is rotatably connected in the adjustment hole, and the wheel surface of the guide wheel moves through the through groove opened in the arc-shaped movable plate.

[0020] Using the above design, when the movable top plate rises and contacts the bottom of the wire and cable roll, the second electric push rod is controlled to retract, driving the arc-shaped movable plate to move towards the axis until the wheel surface of the guide wheel is exposed through the groove. At this time, the inner wall of the winding drum with the wire and cable roll is in contact with the guide wheel. Then, the first electric push rod is activated to push the push plate ring. Under the thrust of the push plate ring, the rolling action of the guide wheel, and the sliding action of the slider, the winding drum with the wire and cable roll moves away from the fixed end plate and is unloaded.

[0021] Preferably, the movable top plate has an arc-shaped structure and its upper surface is provided with an anti-slip pad layer to increase the friction between the movable top plate and the wire and cable roll, which helps to move synchronously.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] 1. Using the No. 1 electric push rod in conjunction with the push plate ring, the wire and cable rolls are removed from the winding mechanism to replace manual labor, thus reducing manpower.

[0024] 2. Using the No. 2 electric push rod in conjunction with the arc-shaped movable plate, the inner ring of the wire and cable roll can be adjusted, and it can also be detached from the rolled wire and cable roll for easy removal.

[0025] 3. By using a limit ring in conjunction with a push plate ring, the outer diameter of the wire and cable roll is limited.

[0026] 4. Utilize auxiliary support mechanisms to achieve auxiliary support and unloading of wire and cable reels;

[0027] 5. The winding mechanism works with the winding drum to achieve winding on the drum, and with the guide wheel, it enables quick loading and unloading of the winding drum, making operation convenient. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of the present invention.

[0029] Figure 2 This is the left view of the present invention.

[0030] Figure 3 This is an exploded view of the winding mechanism in this invention.

[0031] Figure 4 This is an exploded view of the auxiliary support mechanism in this invention.

[0032] Figure 5 This is the front view of the winding mechanism in this invention.

[0033] Figure 6 yes Figure 5 3D sectional view along the AA direction.

[0034] Figure 7 This is a schematic diagram of the position of the guide wheel in Embodiment 2.

[0035] Figure 8 This is a schematic diagram of the installation of the winding drum in Example 2.

[0036] Figure 9 This is a schematic diagram of the winding drum in Example 2.

[0037] Explanation of reference numerals in the attached figures:

[0038] 1. Body, traction mechanism clearance groove 1-1, winding mechanism 2, auxiliary support mechanism 3, main shaft 4, locking hand screw 5, movable end plate 6, movable end plate groove 6-1, fixed end plate 7, fixed end plate groove 7-1, fan-shaped support body 8, fixed screw hole 8-1, arc-shaped winding plate 9, adjustment hole 9-1, groove 9-2, wire threading groove 9-3, No. 1 electric push rod 10, push plate ring 11, push plate ring through groove 11-1, No. 2 electric push rod 12, arc-shaped movable plate 13, through groove 13-1, connecting rod 14, limit ring 15, limit ring through groove 15-1, slide rail 16, movable top plate 17, slider 18, synchronous connecting plate 19, No. 3 electric push rod 20, reinforced support frame 21, guide wheel 22, positioning shaft 23, winding drum 24, arc-shaped positioning groove 24-1, anti-slip pad layer 25. Detailed Implementation

[0039] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] Example 1: As Figures 1-6 As shown, this embodiment adopts the following technical solution: it includes a machine body 1 and a winding mechanism 2; the winding mechanism 2 is connected to the machine body 1, and a traction mechanism clearance groove 1-1 is provided in the machine body 1; the winding mechanism 2 includes a main shaft 4, a locking hand screw 5, a movable end plate 6, a fixed end plate 7, a fan-shaped support body 8, and an arc-shaped winding plate 9; the main shaft 4 is connected to the output end of the winding drive mechanism in the machine body 1; the fixed end plate 7 is sleeved and fixed to the main shaft 4, and the movable end plate 6 is movably sleeved on the main shaft 4, and utilizes... The locking mechanism 2 is secured by hand-tightening 5; several fan-shaped support bodies 8 are fixed at equal angles on the main shaft 4, and each fan-shaped support body 8 is adjustablely connected to an arc-shaped winding plate 9; both the fan-shaped support bodies 8 and the arc-shaped winding plate 9 are located between the movable end plate 6 and the fixed end plate 7; the movable end plate 6 has several movable end plate grooves 6-1 at equal angles, and the fixed end plate 7 has several fixed end plate grooves 7-1 at equal angles corresponding to the movable end plate grooves 6-1; the winding mechanism 2 also includes:

[0041] Electric push rod 10, there are several electric push rods 10, which are fixed at equal angles on the side wall of the fixed end plate 7;

[0042] A push plate ring 11 is movably sleeved on the outside of a whole composed of several arc-shaped winding plates 9, and fixed to the output ends of several No. 1 electric push rods 10 (the several No. 1 electric push rods 10 are controlled by the same controller to ensure synchronous operation); a push plate ring through groove 11-1 corresponding to the fixed end plate groove 7-1 is opened through the push plate ring 11; a limiting ring 15 is sleeved on the outside of the push plate ring 11, and a limiting ring through groove 15-1 corresponding to the push plate ring through groove 11-1 is opened through the limiting ring 15; the limiting ring 15 is fixed to the side wall of the fixed end plate 7 by several connecting rods 14; the limiting ring 15 is set to limit the outer diameter of the wire and cable roll;

[0043] The arc-shaped movable plate 13 consists of several pieces, arranged in pairs on the outside of the same arc-shaped winding plate 9. The arc-shaped winding plate 9 has a groove 9-2, and a second electric push rod 12 is fixed in each groove 9-2 (several second electric push rods 12 are controlled by the same controller to ensure synchronous operation). The output end of the second electric push rod 12 is fixed to the arc-shaped movable plate 13, and the arc-shaped movable plate 13 is movably arranged in the inner ring of the push plate ring 11.

[0044] An auxiliary support mechanism 3 is disposed below the winding mechanism 2, and the auxiliary support mechanism 3 includes:

[0045] The slide rail 16 consists of two slide rails, which are symmetrically fixed to the bottom of one side of the body 1. The bottom of the slide rail 16 is fixed to the reinforcing support frame 21, which is fixed to one side wall of the body 1. This increases the supporting force of the slide rail 16.

[0046] Slider 18, there are several sliders 18, which are equally distributed and slidably arranged on slide rail 16, and the two corresponding sliders 18 are connected by synchronous connecting plate 19.

[0047] A movable top plate 17 is movably mounted on a slider 18;

[0048] The No. 3 electric push rod 20 is fixed on the synchronous connecting plate 19, and its output end is connected and fixed to the movable top plate 17 (several No. 3 electric push rods 20 are controlled by the same controller to ensure synchronous operation).

[0049] This embodiment involves directly winding the wires and cables into a coil, and the specific operation is as follows:

[0050] Start the second electric push rod 12 to drive the arc-shaped movable plate 13 to move away from the axis until the required inner diameter for winding is met (the inner diameter of the push plate ring 11 meets the displacement of the arc-shaped movable plate 13). After closing the second electric push rod 12, pass the end of the wire cable through the gap between the adjacent arc-shaped movable plate 13, the arc-shaped winding plate 9, and the fan-shaped support body 8. Then start the machine body 1 to begin winding. After winding, insert the binding wire into the movable end plate groove 6-1, and then pass it through the wire threading groove 9-3, the push plate ring through groove 11-1, the limit ring through groove 15-1, and the fixed end plate groove 7-1 in sequence to wind the wire cable. The wires and cables are bundled together. Then, the third electric push rod 20 is activated to drive the movable top plate 17 to rise and contact the bottom of the wire and cable roll. Then, the locking handle 5 is unscrewed and the movable end plate 6 is removed. The second electric push rod 12 is activated to retract, which drives the arc-shaped movable plate 13 to move towards the axis. At this time, the inner ring of the wound wire and cable roll is separated from the outer wall of the arc-shaped movable plate 13. Then, the first electric push rod 10 is activated to drive the push plate ring 11 to move away from the fixed end plate 7. The movable top plate 17 carries the wire and cable roll. Under the sliding action of the slider 18, the bundled wire and cable roll is unloaded.

[0051] Example 2: See Figures 7-9 As shown, the difference between this embodiment and Embodiment 1 is that it works in conjunction with the cable reel 24, with the wire and cable wound onto the cable reel 24; specifically as follows:

[0052] A winding drum 24 is sandwiched between the movable end plate 6 and the fixed end plate 7. The winding drum 24 is sleeved on the outside of an integral structure composed of several arc-shaped movable plates 13. An arc-shaped positioning groove 24-1 is opened through the inner wall of the winding drum 24. The arc-shaped positioning groove 24-1 and the threading groove 9-3 form a through groove. The positioning shaft 23 is inserted through the through groove, and the two ends of the positioning shaft 23 are respectively movably inserted into the movable end plate groove 6-1 and the fixed end plate groove 7-1. Several adjustment holes 9-1 are opened through the arc-shaped winding plate 9. Several fixing screw holes 8-1 are opened in the fan-shaped support body 8. After the screw passes through the adjustment hole 9-1, it is threaded into the fixing screw hole 8-1. A guide wheel 22 is rotatably connected in the adjustment hole 9-1. The wheel surface of the guide wheel 22 is movably inserted into the through groove 13-1 opened through the arc-shaped movable plate 13.

[0053] In this embodiment, the wires and cables are wound onto the winding spool 24. The specific operation is as follows:

[0054] Start the second electric push rod 12 to drive the arc-shaped movable plate 13 to move away from the axis until it meets the inner diameter of the winding drum 24 to be installed; then, after aligning the arc-shaped positioning groove 24-1 on the inner ring wall of the winding drum 24 with the wire-passing groove 9-3, push the winding drum 24 towards the fixed end plate 7, and then fix the movable end plate 6 with the locking hand screw 5. Next, insert the positioning shaft 23 into the through groove formed by the arc-shaped positioning groove 24-1 and the wire-passing groove 9-3 to position the winding drum 24 and prevent it from rotating axially during winding (the through groove is not limited to the cylindrical shape shown in the figure, but can also be a long strip or a polygonal prism shape to meet the positioning of winding drums 24 with different inner diameters); wind the end of the wire or cable around the winding drum 24. Next, start the machine body 1 to begin winding. After winding, start the third electric push rod 20 to drive the movable top plate 17 to rise and contact the bottom of the wire and cable roll. Then, unscrew the locking hand screw 5 and remove the movable end plate 6. Next, start the second electric push rod 12 to retract, driving the arc-shaped movable plate 13 to move towards the axis until the wheel surface of the guide wheel 22 is exposed through the groove 13-1. At this time, the inner wall of the winding drum 24 with the wire and cable roll is in contact with the guide wheel 22. Then start the first electric push rod 10 to push the push plate ring 11. Under the pushing force of the push plate ring 11, the rolling action of the guide wheel 22 and the sliding action of the slider 18, the winding drum 24 with the wire and cable roll moves away from the fixed end plate 7 and is unloaded.

[0055] Compared with the prior art, the beneficial effects of this specific embodiment are:

[0056] 1. Using the No. 1 electric push rod in conjunction with the push plate ring, the wire and cable rolls are removed from the winding mechanism to replace manual labor, thus reducing manpower.

[0057] 2. Using the No. 2 electric push rod in conjunction with the arc-shaped movable plate, the inner ring of the wire and cable roll can be adjusted, and it can also be detached from the rolled wire and cable roll for easy removal.

[0058] 3. By using a limit ring in conjunction with a push plate ring, the outer diameter of the wire and cable roll is limited.

[0059] 4. Utilize auxiliary support mechanisms to achieve auxiliary support and unloading of wire and cable reels;

[0060] 5. The winding mechanism works with the winding drum to achieve winding on the drum, and with the guide wheel, it enables quick loading and unloading of the winding drum, making operation convenient.

[0061] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this invention should be included within the protection scope of this invention.

Claims

1. A wire and cable winding device for easy loading and unloading, comprising a body (1) and a winding mechanism (2); the winding mechanism (2) is connected to the body (1), and a traction mechanism clearance groove (1-1) is provided in the body (1); the winding mechanism (2) comprises a main shaft (4), a locking hand screw (5), a movable end plate (6), a fixed end plate (7), a fan-shaped support body (8), and an arc-shaped winding plate (9); the main shaft (4) is connected to the output end of the winding drive mechanism in the body (1); the fixed end plate (7) is sleeved and fixed to the main shaft (4), and the movable end plate (6) is movably sleeved on the main shaft (4). On the shaft (4), and locked and fixed by tightening (5); several fan-shaped supports (8) are fixed at equal angles on the main shaft (4), and each fan-shaped support (8) can be adjusted and fixed with an arc-shaped winding plate (9); the fan-shaped supports (8) and the arc-shaped winding plate (9) are both set between the movable end plate (6) and the fixed end plate (7); several movable end plate grooves (6-1) are opened at equal angles on the movable end plate (6), and several fixed end plate grooves (7-1) corresponding to the movable end plate grooves (6-1) are opened at equal angles on the fixed end plate (7); characterized in that: The winding mechanism (2) further includes: Electric push rod (10) No. 1, there are several electric push rods (10), which are fixed at equal angles on the side wall of the fixed end plate (7); Push plate ring (11), the push plate ring (11) is movably sleeved on the outside of an integral body composed of several arc-shaped winding plates (9), and fixed on the output end of several No. 1 electric push rods (10); the push plate ring (11) is provided with a push plate ring through groove (11-1) corresponding to the fixed end plate groove (7-1). The arc-shaped winding plate (9) has a groove (9-2) in which a second electric push rod (12) is fixed. The output ends of several second electric push rods (12) in the same arc-shaped winding plate (9) are connected to two arc-shaped movable plates (13). The gap between the two arc-shaped movable plates (13) corresponds to the wire groove (9-3) on the outer wall of the arc-shaped winding plate (9). The arc-shaped movable plates (13) are movably arranged in the inner ring of the push plate ring (11). An auxiliary support mechanism (3) is provided below the winding mechanism (2), and the auxiliary support mechanism (3) includes: Slide rail (16), there are two slide rails (16), which are fixed symmetrically to the bottom of one side of the body (1); Slider (18), there are several sliders (18), which are equally distributed and slidably arranged on slide rail (16), and the two corresponding sliders (18) are connected by synchronous connecting plate (19); Movable top plate (17), which is movably mounted on slider (18); The No. 3 electric push rod (20) is fixed on the synchronous connecting plate (19), and its output end is connected and fixed to the movable top plate (17); A winding cylinder (24) is sandwiched between the movable end plate (6) and the fixed end plate (7). The winding cylinder (24) is sleeved on the outside of a whole composed of several arc-shaped movable plates (13). An arc-shaped positioning groove (24-1) is opened through the inner wall of the winding cylinder (24). The arc-shaped positioning groove (24-1) and the threading groove (9-3) form a through groove. The positioning shaft (23) is installed through the through groove. The two ends of the positioning shaft (23) are respectively movably inserted into the movable end plate groove (6-1) and the fixed end plate groove (7-1). The arc-shaped winding plate (9) has several adjustment holes (9-1) through it, and the fan-shaped support body (8) has several fixing screw holes (8-1). After the screw passes through the adjustment hole (9-1), it is threaded into the fixing screw hole (8-1). A guide wheel (22) is rotatably connected in the adjustment hole (9-1). The wheel surface of the guide wheel (22) is movably inserted into the through groove (13-1) through the arc-shaped movable plate (13). When the movable top plate (17) rises and contacts the bottom of the wire and cable roll, control the second electric push rod (12) to retract, driving the arc-shaped movable plate (13) to move towards the axis until the wheel surface of the guide wheel (22) is exposed through the groove (13-1). At this time, the inner wall of the winding drum (24) with the wire and cable roll is in contact with the guide wheel (22). Then start the first electric push rod (10) to push the push plate ring (11). Under the thrust of the push plate ring (11), the rolling action of the guide wheel (22) and the sliding action of the slider (18), the winding drum (24) with the wire and cable roll moves away from the fixed end plate (7) and is unloaded.

2. The wire and cable winding device for easy loading and unloading according to claim 1, characterized in that: The push plate ring (11) is fitted with a limiting ring (15) on its outside. The limiting ring (15) has a limiting ring through groove (15-1) corresponding to the push plate ring through groove (11-1). The limiting ring (15) is fixed to the side wall of the fixed end plate (7) by several connecting rods (14).

3. The wire and cable winding device for easy loading and unloading according to claim 1, characterized in that: The bottom of the slide rail (16) is fixed on the reinforcing support frame (21), which is fixed on one side wall of the body (1).

4. The wire and cable winding device for easy loading and unloading according to claim 1, characterized in that: The movable top plate (17) has an arc-shaped structure and its upper surface is provided with an anti-slip pad layer (25).

Images