Winding device and cable manufacturing equipment

Abstract

The invention provides a winding device and cable manufacturing equipment, the winding device comprises a rotating mechanism for driving a wire spool to rotate, a rotation driving mechanism, a cable guiding mechanism for guiding a cable to the rotating wire spool, a moving mechanism, a moving driving mechanism and a winding control mechanism, the cable guiding mechanism is provided with a guiding assembly and an angle detection assembly, the angle detection assembly can detect the inclination angle of a cable section which is located between the guiding assembly and the wire spool and is about to enter the wire spool relative to the axial direction of the wire spool, and the wire winding control mechanism controls the moving speed of the cable guiding mechanism according to the inclination angle. The inclination angle is kept within a preset inclination angle range, so that a new winding part formed by winding the cable section on the wire spool is tightly attached to the previous winding part, the newly formed winding part and the previous winding part are not overlapped, and the cable can be wound on the wire spool in an orderly arrangement manner.

Description

Technical Field

[0001] The present invention belongs to the technical field of cable manufacturing equipment, and in particular relates to a wire winding device and cable manufacturing equipment. Background Art

[0002] Cables are used to transmit power and / or signals and are widely used in various fields. In the manufacturing process of cables, semi-finished cables usually need to be wound onto a temporary storage reel through a winding device to reduce the cable footprint and improve space utilization; after the cable is manufactured, the finished cable also needs to be wound onto a finished product reel through a winding device to form a cable reel product for sale.

[0003] In the prior art, a winding device generally includes a rotating mechanism and a cable guiding mechanism, wherein a winding drum is mounted on the rotating mechanism and is driven to rotate at a substantially constant rotation speed; the cable guiding mechanism is located near the winding drum mounted on the rotating mechanism, and translates at a constant speed in a direction parallel to the axial direction of the winding drum, thereby gradually guiding the cable onto the rotating winding drum to form a plurality of annular winding portions.

[0004] The diameter of the cable is usually not completely uniform. In order to avoid the overlap of two adjacent winding parts during the cable winding process, the translation speed of the cable guide mechanism is currently usually set to a speed corresponding to the maximum diameter of the cable, that is, the translation speed of the cable guide mechanism can prevent the adjacent winding parts formed by the cable segment with the largest diameter from overlapping. However, in this way, for the cable segment with a diameter smaller than the maximum diameter, there will be gaps between the adjacent winding parts formed, resulting in the final cable drum product being unsightly, affecting the customer's perception and willingness to buy. Furthermore, since the cable drum product usually has multiple layers of winding parts arranged along its axial direction, if there is a gap between two adjacent winding parts in the lower layer, the winding part of the upper layer may be stuck in the gap, and the winding part of the upper layer will also be affected. For the finished cable, this will make the finished cable on the cable drum product appear more messy and unsightly; for the semi-finished cable, since a large part of the semi-finished cable is still relatively fragile, this will cause the semi-finished cable to be unevenly stressed and damaged or even broken, affecting the yield of the cable. Summary of the invention

[0005] The present invention is made to solve the above-mentioned problem, and aims to provide a winding device capable of eliminating the gap between adjacent winding parts so that the cable can be neatly wound on the winding drum, and a cable manufacturing equipment using the winding device. The present invention adopts the following technical solutions:

[0006] The present invention provides a cable winding device for winding a cable onto a cable reel, characterized in that it comprises: a rotating mechanism for carrying the cable reel and driving the cable reel to rotate; a rotating drive mechanism for driving the rotating mechanism to drive the cable reel to rotate; a cable guiding mechanism, comprising a guiding component and an angle detecting component, wherein the guiding component is used to guide the cable to the cable reel so that the cable forms a plurality of annular winding portions on the cable reel, and the angle detecting component is used to detect the axial angle of the cable segment between the guiding component and the cable reel relative to the axial direction of the cable reel. An inclination angle; a moving mechanism for driving the cable guiding mechanism to move in a direction parallel to the axial direction of the winding drum; a moving drive mechanism for driving the moving mechanism to drive the cable guiding mechanism to move; and a winding control mechanism for controlling the moving drive mechanism according to the measured inclination angle and a predetermined inclination angle range, thereby controlling the moving speed of the cable guiding mechanism, so that the inclination angle is maintained within the inclination angle range, thereby causing the end of the cable segment close to the guiding assembly to tilt toward the winding portion that was last wound on the winding drum.

[0007] The wire winding device provided by the present invention may also have such a technical feature, wherein the wire winding control mechanism includes: a current inclination angle acquisition unit, used to acquire the inclination angle measured by the angle detection component as the current inclination angle; an adjustment determination unit, which determines that it is necessary to adjust the moving speed of the cable guiding mechanism when the current inclination angle exceeds the inclination angle range; an adjusted moving speed calculation unit, which calculates the moving speed of the cable guiding mechanism that can keep the inclination angle within the inclination angle range as the adjusted moving speed based on the set rotation speed of the winding reel and the ratio between the moving speed of the cable guiding mechanism corresponding to the cable model of the cable and the rotation speed of the winding reel when the adjustment determination unit determines that it is necessary to adjust the moving speed of the cable guiding mechanism; and an adjusted moving speed output unit, which is used to output the adjusted moving speed to the mobile drive mechanism.

[0008] The winding device provided by the present invention may also have such technical features, wherein the rotating mechanism includes: a rotating mechanism bracket; and a rotating rod, which is rotatably arranged on the rotating mechanism bracket, one end of the rotating rod is embedded in the axial through hole of the winding disk, the rotating drive mechanism includes a rotating drive motor, which is connected to the other end of the rotating rod through a shaft coupling, and is used to drive the rotating rod to rotate, the moving mechanism includes: a guide seat, which has a guide groove, and its extension direction is parallel to the axial direction of the winding disk arranged on the rotating mechanism; and a slide, which is movably arranged in the guide groove, and the cable guiding mechanism is mounted on the slide, the moving drive mechanism includes a moving drive motor, which is connected to the slide through a screw rod, and is used to drive the slide to move, and the calculation formula of the adjusted moving speed v1 is: v1=ωp, wherein ω is the rotation speed of the rotating drive motor, and p is the proportional range, and the adjusted moving speed output unit converts the adjusted moving speed into the rotation speed of the moving drive motor according to the parameters of the moving drive motor, and outputs the rotation speed to the moving drive motor.

[0009] The winding device provided by the present invention may also have such technical features, wherein the guide component includes: a guide component bracket; and at least one guide wheel, rotatably arranged on the guide component bracket, the angle detection component includes: an angle detection bracket; at least two detection wheels, rotatably arranged on the angle detection bracket, and arranged along the length direction of the angle detection bracket, and closer to the rotating mechanism than the guide wheel, the cable is carried on the guide wheel and all the detection wheels; and an angle sensor, having a detection shaft, the angle sensor is fixedly mounted at one end of the guide component bracket in the length direction, the angle detection bracket is connected to the detection shaft, and the current inclination angle acquisition unit is used to obtain the inclination angle measured by the angle sensor.

[0010] The wire winding device provided by the present invention may also have such technical features, wherein the guide assembly also includes: a pair of pressure wheels, rotatably arranged on the guide assembly bracket and located between the detection wheel and the guide wheel, for clamping the cable and rotating with the movement of the cable; and a pressure wheel speed sensor, having a detection shaft, wherein the shaft of one of the pressure wheels is connected to the detection shaft, and the wire winding control mechanism also includes: a linear speed acquisition unit, for acquiring the corresponding rotation speed of the pressure wheel measured by the pressure wheel speed sensor, and converting the rotation speed into the linear speed of the cable according to the diameter of the pressure wheel; a linear speed detection and determination unit, for determining whether the acquired linear speed exceeds the linear speed range corresponding to the cable model; and a warning information generation unit, for generating corresponding warning information when the linear speed detection and determination unit determines that it exceeds the linear speed range.

[0011] The wire winding device provided by the present invention may also have such technical features, wherein the wire winding control mechanism also includes: an input display unit for allowing an operator to input the cable model; and a wire winding information storage unit, which stores wire winding information, including multiple cable models and the ratio corresponding to each cable model, and the adjusted moving speed calculation unit retrieves the corresponding ratio from the wire winding information storage unit according to the input cable model, and calculates the adjusted moving speed according to the ratio and the rotational speed of the winding reel.

[0012] The wire winding device provided by the present invention may also have such technical features, wherein the wire winding information also includes the moving speed range of the cable guiding mechanism corresponding to each of the cable models, the input display unit is also used for the operator to input the diameter of the wire winding reel, and the wire winding control mechanism also includes: an initial rotation speed acquisition unit, which retrieves the corresponding cable diameter and wire speed range from the wire winding information storage unit according to the input cable model, and calculates the speed range of the wire winding reel according to the cable diameter, the wire speed range and the diameter of the wire winding reel, and uses the minimum value in the speed range as the initial speed of the rotating motor; an initial speed output unit, which outputs the initial speed of the rotating motor to the rotating motor; an initial moving speed acquisition unit, which retrieves the corresponding moving speed range of the cable guiding mechanism from the wire winding information storage unit according to the input cable model, and uses the minimum value in the moving speed range as the initial moving speed; and an initial moving speed output unit, which converts the initial moving speed into the initial speed of the moving motor of the moving drive motor according to the parameters of the moving drive motor, and outputs the initial speed of the moving motor to the moving drive motor.

[0013] The winding device provided by the present invention may also have such technical features, and also includes: a first position sensor and a second position sensor, which are respectively movably arranged on both sides of the cable guiding mechanism, and are respectively used to sense whether the cable guiding mechanism reaches the two ends of the winding reel arranged on the rotating mechanism, wherein the initial moving speed output unit also sets the rotation direction of the mobile drive motor to forward or reverse, outputs the initial rotation speed of the mobile motor and the rotation direction to the mobile drive motor, and temporarily stores the information of the rotation direction in the winding information storage unit, and the winding control mechanism also includes: a moving reversing determination unit, when the first position sensor or the second position sensor senses the cable guiding mechanism, it is determined that the moving direction of the cable guiding mechanism needs to be switched; and a post-reversing moving speed output unit, when the moving reversing determination unit determines that the moving direction of the cable guiding mechanism needs to be switched, the initial moving speed is converted into the speed of the guide motor after reversing according to the parameters of the mobile drive motor, and the speed of the guide motor after reversing and the rotation direction opposite to the temporarily stored rotation direction are output to the mobile drive motor.

[0014] The wire winding device provided by the present invention may also have such a technical feature, wherein the wire winding control mechanism includes: a current inclination angle acquisition unit, used to acquire the inclination angle measured by the angle detection component as the current inclination angle; an adjustment determination unit, which determines that it is necessary to adjust the rotation speed of the wire winding reel when the current inclination angle exceeds the inclination angle range; an adjusted rotation speed calculation unit, which calculates the rotation speed of the wire winding reel that can keep the inclination angle within the inclination angle range as the adjusted rotation speed based on the set moving speed of the cable guide mechanism and the ratio between the moving speed of the cable guide mechanism corresponding to the cable model of the cable and the rotation speed of the wire winding reel when the adjustment determination unit determines that it is necessary to adjust the rotation speed of the wire winding reel; and an adjusted rotation speed output unit, which is used to output the adjusted rotation speed to the rotation drive mechanism.

[0015] The winding device provided by the present invention may also have such technical features, wherein the rotating mechanism includes: a rotating mechanism bracket; and a rotating rod, which is rotatably arranged on the rotating mechanism bracket, one end of the rotating rod is embedded in the axial through hole of the winding drum, and the rotating drive mechanism includes a rotating drive motor, which is connected to the other end of the rotating rod through a shaft coupling, and is used to drive the rotating rod to rotate. The calculation formula for the adjusted rotational speed is: ω1=v / p, wherein v is the moving speed of the cable guiding mechanism, and p is the ratio, and the adjusted rotational speed output unit inputs the adjusted rotational speed to the rotating drive motor.

[0016] The present invention provides a cable manufacturing device, characterized in that it comprises: the above-mentioned winding device, which is used to wind the semi-finished product or the finished product of the cable onto a winding drum.

[0017] Function and Effect of the Invention

[0018] According to the winding device and cable manufacturing equipment of the present invention, the winding device includes a rotating mechanism for driving the winding drum to rotate, a rotating drive mechanism, a cable guiding mechanism for guiding the cable to the rotating winding drum, a moving mechanism, a moving drive mechanism and a winding control mechanism, wherein the cable guiding mechanism has a guiding component and an angle detection component, the angle detection component can detect the inclination angle of a cable segment located between the guiding component and the winding drum and about to enter the winding drum relative to the axial direction of the winding drum, and the winding control mechanism controls the moving speed of the cable guiding mechanism according to the inclination angle, so that the inclination angle is maintained within a predetermined inclination angle range, so that the new winding portion formed by the above-mentioned cable segment being wound on the winding drum is tightly attached to the previous winding portion, and there is no gap between the two, and the newly formed winding portion does not overlap with the previous winding portion, so that the cables can be neatly arranged and wound on the winding drum. For finished cables, the final cable drum product is more beautiful; for semi-finished cables, the stress on the semi-finished cables can be made more uniform, avoiding damage or even breakage of the semi-finished cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional diagram of a winding device in Embodiment 1 of the present invention;

[0020] Figure 2 is a three-dimensional diagram of a partial structure of a winding device in Embodiment 1 of the present invention;

[0021] Figure 3 is a three-dimensional diagram of the winding device in the first embodiment of the present invention in use;

[0022] Figure 4 is a three-dimensional diagram of the cable guiding mechanism, the moving mechanism and the moving driving mechanism in the first embodiment of the present invention;

[0023] Figure 5 is a side view of the cable guiding mechanism, the moving mechanism and the moving driving mechanism in the first embodiment of the present invention;

[0024] Figure 6 yes Figure 4 An enlarged view of the portion within the middle frame A;

[0025] Figure 7 is a schematic diagram of a cable structure during cable winding in Embodiment 1 of the present invention;

[0026] Figure 8is a block diagram of a winding control mechanism in Embodiment 1 of the present invention;

[0027] Fig. 9 is a flow chart of winding a cable onto a winding drum in Embodiment 1 of the present invention;

[0028] Fig.10 It is a block diagram of the winding control mechanism in the second embodiment of the present invention.

[0029] Reference numerals:

[0030] Winding device 100; loading platform 110; rotating mechanism 120; rotating mechanism bracket 121; first bearing seat 122; rotating rod 123; rotating rod connecting end 1231; rotating drive mechanism 130; rotating drive motor 131; coupling 132; pressing mechanism 140; pressing mechanism bracket 141; sliding assembly 142; second bearing seat 143; driven rod 144; driven rod connecting end 1441; pressing drive mechanism 150; pressing drive mechanism bracket 151; pressing drive cylinder 152; cylinder universal floating connector 153; cable guide mechanism 160; guide assembly 161; guide assembly bracket 1611; second end plate 16112; guide roller 1612; guide column 1613; main guide wheel 1614; auxiliary guide wheel 1615; upper pressure wheel 1616; lower pressure wheel 1617; pressure wheel speed sensor 1618; angle detection assembly 162; angle detection bracket 1623; detection wheel connecting plate 16231; sensor connecting part 16232; locking hole 16232a; first detection wheel 1621; second Detection wheel 1622; angle sensor 1624; moving mechanism 170; guide seat 171; guide groove 171a; slide 172; moving drive mechanism 180; moving drive motor 181; winding control mechanism 190; winding information storage unit 1901; input display unit 1902; initial speed acquisition unit 1903; initial speed output unit 1904; initial moving speed acquisition unit 1905; initial moving speed output unit 1906; current tilt angle acquisition unit 1907; adjustment determination unit 1908; adjustment Post-holiday moving speed calculation unit 1909; adjusted moving speed output unit 1910; first position signal detection unit 1811; second position signal detection unit 1912; moving reversing determination unit 1913; post-reversing moving speed output unit 1914; line speed acquisition unit 1915; line speed detection determination unit 1916; warning information generation unit 1917; winding control unit 1918; adjusted rotation speed calculation unit 1919; adjusted rotation speed output unit 1920; cable 80; winding unit 81; cable segment 82; winding reel 90. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the wire winding device and cable manufacturing equipment of the present invention are specifically described below in conjunction with embodiments and drawings.

[0032] <Example 1>

[0033] The present embodiment provides a cable manufacturing device, including a coating device, a cooling device, a traction device and a winding device. The coating device is used to heat a granular coating material to a molten state, and coat the molten coating material on the outer surface of the wire core, thereby forming a cable with a coating layer. The cooling device is arranged downstream of the coating device, and is used to cool the cable manufactured by the coating device. The traction device is arranged downstream of the cooling device, and is used to pull the cable so that the cable moves forward at a certain speed. During the movement of the cable, the coating device continuously coats the wire core located at the coating device, and the cooling device continuously cools the cable located at the cooling device. The winding device is used to wind the cooled cable onto a winding reel, thereby forming a reel-type cable product.

[0034] The coating device, cooling device and traction device can adopt the structures in the prior art. The traction device can have a temporary storage winding drum, on which the cooled cable is wound for temporary storage. The winding device then leads the cable from the temporary storage winding drum and winds it onto the winding drum used for the product.

[0035] Figure 1 is a three-dimensional diagram of the winding device in this embodiment, Figure 2 This is a three-dimensional diagram of the structure of the winding device in this embodiment, to show the internal structure. Figure 2 Part of the shell structure is omitted.

[0036] like Figure 1 and Figure 2 As shown, the winding device 100 includes a loading platform 110, a rotating mechanism 120, a rotating driving mechanism 130, a pressing mechanism 140, a pressing driving mechanism 150, a cable guiding mechanism 160, a guiding driving mechanism 170 and a winding control mechanism 180. The rotating mechanism 120 and the pressing mechanism 140 are used to carry the wire reel together, the rotating mechanism 120 is used to drive the wire reel to rotate, the rotating driving mechanism 130 is used to drive the rotating mechanism 120 to rotate, the pressing mechanism 140 is used to drive the pressing mechanism 140 to press toward the rotating mechanism 120, so as to stably clamp the wire reel, the cable guiding mechanism 160 is used to guide the cable to the rotating wire reel mounted on the rotating mechanism 120 and the pressing mechanism 140, and the guiding driving mechanism 170 is used to drive the cable guiding mechanism 160 to move in a direction parallel to the axial direction of the wire reel, so that the cable is gradually wound on the wire reel.

[0037] The rotating mechanism 120 includes a rotating mechanism bracket 121, a first bearing seat 122, and a rotating rod 123. The rotating mechanism bracket 121 includes an L-shaped bracket mounted on the mounting platform 110, a through hole is provided on the vertical plate of the L-shaped bracket, and the rotating rod 123 is rotatably mounted at the through hole through the first bearing seat 122. One end of the rotating rod 123 is a rotating rod connecting end 1231 for connecting to the winding drum, the diameter of the rotating rod connecting end 1231 is larger than the diameter of the rest of the rotating rod 123, and the diameter of the rotating rod connecting end 1231 matches the diameter of the axial through hole of the winding drum.

[0038] The rotation drive mechanism 130 includes a rotation drive motor 131 and a coupling 132. The rotation drive motor 131 is fixedly mounted on the rotation mechanism bracket 121, and the output end of the rotation drive motor 131 is connected to the other end of the rotating rod 123 through the coupling 132, so that the rotation drive motor 131 can drive the rotating rod 123 to rotate.

[0039] The pressing mechanism 140 includes a pressing mechanism bracket 141, a sliding assembly 142, a second bearing seat 143, and a driven rod 144. The pressing mechanism bracket 141 includes an L-shaped bracket slidably arranged on the mounting table 110 through the sliding assembly 142, a through hole is opened on the vertical plate of the L-shaped bracket, and the driven rod 144 is rotatably installed at the through hole through the second bearing seat 143.

[0040] The sliding assembly 142 includes two mutually parallel linear guide rails and a plurality of sliders mounted on the linear guide rails. The bottom of the pressing mechanism bracket 141 is fixedly connected to the plurality of sliders, so that the pressing mechanism bracket 141 can move along the linear guide rails.

[0041] The structure of the driven rod 144 is the same as that of the rotating rod 123, that is, it also has a driven rod connecting end 1441 with a larger diameter than other parts. The rotating rod connecting end 1231 of the rotating rod 123 and the driven rod connecting end 1441 of the driven rod 144 are located between the rotating mechanism bracket 121 and the pressing mechanism bracket 141, and are opposite to each other.

[0042] The pressing drive mechanism 150 includes a pressing drive mechanism bracket 151, a pressing drive cylinder 152, and a cylinder universal floating joint 153. The pressing drive mechanism bracket 151 is an L-shaped bracket, the output end of the pressing drive cylinder 152 is connected to the pressing mechanism bracket 141 through the cylinder universal floating joint 153, and the other end of the pressing drive cylinder 152 is fixedly mounted on the pressing drive mechanism bracket 151.

[0043] Figure 3 It is a three-dimensional diagram of the winding device in this embodiment in use.

[0044] like Figure 3As shown, when in use, the winding drum 90 is mounted on the rotating rod 123 of the rotating mechanism 120, so that the rotating rod connecting end 1231 is engaged in the axial through hole 91 of the winding drum 90, and then the pressing driving mechanism 150 is controlled to move the pressing mechanism bracket 141 and the driven rod 144 thereon toward the winding drum 90 through the pressing driving cylinder 152 until the driven rod connecting end 1441 is also engaged in the axial through hole 91 of the winding drum 90. Then, the rotating driving motor 131 drives the rotating rod 123 to rotate, so that the winding drum 90 can be driven to rotate.

[0045] The cable guiding mechanism 160 is used to introduce the cable onto the rotating cable winding drum 90 , so that the cable is gradually wound onto the cable winding drum 90 as the cable winding drum 90 rotates.

[0046] Figure 4 and Figure 5 They are respectively a stereoscopic view and a side view of the cable guiding mechanism in this embodiment.

[0047] like Figure 4 and Figure 5 As shown, the cable guiding mechanism 160 is disposed near the rotating mechanism 120 , and the cable guiding mechanism 160 includes a guiding component 161 and an angle detecting component 162 .

[0048] The guide assembly 161 includes a guide assembly bracket 1611 , a guide roller 1612 , two guide columns 1613 , a main guide wheel 1614 , an auxiliary guide wheel 1615 , an upper pressure wheel 1616 , a lower pressure wheel 1617 , and a pressure wheel speed sensor 1618 .

[0049] The guide roller 1612 and the two guide posts 1613 are mounted on a first end plate of the guide assembly bracket 1611 which is inclined relative to the table surface of the loading platform 110, and the guide roller 1612 is located below the guide posts 1613 and relatively farther away from the rotating mechanism 120. The two guide posts 1613 are parallel to each other, and the extension direction of the guide posts 1613 is substantially perpendicular to the first end plate to which they are connected.

[0050] The main guide wheel 1614 is rotatably mounted on the upper end of a cylinder in the middle of the guide assembly bracket 1611. The main guide wheel 1614 is located higher than the guide column 1613 and is relatively closer to the rotating mechanism 120. The periphery of the main guide wheel 1614 has a guide groove with a V-shaped cross section, and the cable can be embedded in the guide groove.

[0051] The auxiliary guide wheel 1615, the upper pressure wheel 1616 and the lower pressure wheel 1617 are all mounted on a second end plate 16112 of the guide assembly bracket 1611 which is inclined relative to the table surface of the mounting table 110, and the second end plate 16112 is close to the rotating mechanism 120. The auxiliary guide wheel 1615 is rotatably mounted on an end of the second end plate 16112 away from the rotating mechanism 120, and the diameter of the auxiliary guide wheel 1615 is smaller than that of the main guide wheel 1614, and the periphery of the auxiliary guide wheel 1615 also has a guide groove with a V-shaped cross section. The upper pressure wheel 1616 and the lower pressure wheel 1617 are rotatably mounted on corresponding brackets, which are connected to the end of the second end plate 16112 away from the rotating mechanism 120, and the upper pressure wheel 1616 and the lower pressure wheel 1617 are roughly located above the middle part of the second end plate 16112, and the upper pressure wheel 1616 and the lower pressure wheel 1617 are arranged up and down, and the distance between the two is roughly equal to the diameter of the cable to be wound, wherein the diameter of the upper pressure wheel 1616 is larger.

[0052] The detection shaft of the pressure roller speed sensor 1618 is connected to the shaft of the upper pressure roller 1616, and is used to detect the rotation speed of the upper pressure roller 1616. The linear speed of the cable can be converted based on the rotation speed. In this embodiment, the pressure roller speed sensor 1618 is a speed detection encoder.

[0053] In addition, a first position sensor and a second position sensor (not shown) are respectively provided on both sides of the cable guide mechanism 160, and are respectively movably provided on the mounting table 110. When in use, the first position sensor and the second position sensor are respectively adjusted to positions corresponding to the two ends of the cable winding drum according to the size of the cable winding drum, so that once the cable guide mechanism 160 moves into the sensing range of the first position sensor, the first position sensor generates a corresponding signal, indicating that the cable has been wound to one end of the cable winding drum (the cable guide mechanism 160 reaches the maximum stroke in one direction), and the formation direction of the subsequent winding portion should be switched. The same is true for the second position sensor.

[0054] The angle detection assembly 162 includes an angle detection bracket 1623 , a first detection wheel 1621 , a second detection wheel 1622 , and an angle sensor 1624 .

[0055] Figure 6 It is a three-dimensional diagram of the angle detection bracket in this embodiment.

[0056] like Figure 6As shown, the angle detection bracket 1623 includes an integrally formed detection wheel connecting plate 16231 with an L-shaped cross-section and a hollow cylindrical sensor connecting part 16232, one end of the sensor connecting part 16232 is connected to the lower end of the detection wheel connecting plate 16231 in the length direction, and the other end of the sensor connecting part 16232 is open to the outside to form a sensor embedding groove, and a locking hole 16232a is provided on the side wall of the sensor connecting part 16232.

[0057] The first detection wheel 1621 and the second detection wheel 1622 are both rotatably mounted on the detection wheel connecting plate 16231, and the second detection wheel 1622 is relatively closer to the rotating mechanism 120. The first detection wheel 1621 and the second detection wheel 1622 have the same shape and size, and both have guide grooves with V-shaped cross sections on their peripheries.

[0058] The second end plate 16112 has a clearance hole at one end close to the rotating mechanism 120, and the angle sensor 1624 is fixedly installed below the end of the second end plate 16112, and the detection shaft of the angle sensor 1624 passes through the clearance hole to the upper end of the second end plate 16112, and is embedded in the sensor groove, and is pressed by the locking member set in the locking hole 16232a, so that the angle detection bracket 1623 is relatively fixed with the detection shaft, and the angle detection bracket 1623 is limited and can only rotate along the rotation direction of the detection shaft, and when the angle detection bracket 1623 rotates, the detection shaft is driven to rotate synchronously, so that the angle sensor 1624 can detect the rotation angle of the angle detection bracket 1623. In this embodiment, the angle sensor 1624 is an angle detection encoder.

[0059] The moving mechanism 170 is used to drive the cable guide mechanism 160 to move in a direction parallel to the axial direction of the winding drum. The moving mechanism 170 includes a guide seat 171 and a slide 172 embedded in a guide groove 171a of the guide seat 171. The slide 172 can move along the extension direction of the guide groove 171a, and the extension direction of the guide groove 171a is set to be parallel to the axial direction of the winding drum carried on the rotating mechanism 120. The middle part of the guide component bracket 1611 is fixed on the slide 172.

[0060] The moving drive mechanism 180 includes a moving drive motor 181 and a transmission structure such as a screw rod, and is used to drive the slide of the moving mechanism 170 to move.

[0061] Along the direction from away from the winding drum 90 to close to the winding drum 90, the cable to be wound is successively carried on the guide roller 1612, clamped between the two guide columns 1613, carried on the main guide wheel 1614, carried on the auxiliary guide wheel 1615, clamped between the upper pressure wheel 1616 and the lower pressure wheel 1616, carried on the first detection wheel 1621, carried on the second detection wheel 1622, and then extends from the upper end of the second detection wheel 1622 to the winding drum 90.

[0062] The technical principle of solving the above technical problems in this embodiment will be described in detail below with reference to the accompanying drawings.

[0063] As described above, in the prior art, the cable reel rotates at a constant speed, the cable guide assembly translates at a constant speed, and in order to prevent the wound cables from overlapping, the translation speed of the cable guide assembly is set to a speed corresponding to the maximum diameter of the cable, that is, the cable portion with the maximum diameter will not overlap. Since the diameter of the cable is not completely uniform, such a translation speed will result in a gap between two adjacent winding portions after winding for a portion of the cable with a diameter smaller than the maximum diameter.

[0064] In this embodiment, in order to solve the above problem, a cable segment that is about to enter the winding drum is set to be slightly inclined toward the winding portion, so that the new winding portion formed by the cable segment after winding on the winding drum is as close as possible to the previous winding portion, eliminating the gap between the two. To achieve this purpose, the cable segment needs to have a certain inclination angle. At the same time, in order to avoid the new winding portion formed by the cable segment after winding on and the previous winding portion overlapping, the inclination angle of the cable segment cannot be too large, that is, it is necessary to always control the inclination angle of the cable segment within a predetermined ideal angle range during the cable winding process.

[0065] The inclination angle of the cable segment is determined by the ratio of the translation speed of the cable guide mechanism to the speed at which the winding portion on the winding drum is formed, that is, by the ratio of the translation speed of the cable guide mechanism to the rotation speed of the winding drum. When the rotation speed of the winding drum is constant, the translation speed of the cable guide mechanism increases, and the inclination angle of the cable segment relative to the axial direction of the winding drum increases, and the translation speed decreases, and the inclination angle decreases. Therefore, the inclination angle of the cable segment can be adjusted by adjusting the translation speed of the cable guide mechanism.

[0066] Figure 6 Schematic diagram of the cable structure during the cable winding process in this embodiment.

[0067] like Figure 6As shown, a portion of the cable 80 has been wound on the winding drum 90 to form a plurality of annular winding portions 81, one end of a cable segment 82 about to enter the winding drum 90 is located at the winding drum 90, and the other end is carried on the second detection wheel 1622, and the cable segment 82 is tensioned under the rotation of the winding drum 90. The extension direction of each winding portion 81 is substantially perpendicular to the axial direction 90A of the winding drum 90. The extension direction of the cable segment 82 is inclined relative to the axial direction 90A, slightly deviating from the direction perpendicular to the axial direction 90A, and from one end of the cable segment 82 located on the winding reel 90 to the other end thereof, the cable segment 82 is inclined toward the winding portion 81, and because the cable segment 82 is tensioned, the cable segment 82 drives the first detection wheel 1621, the second detection wheel 1622 and the angle detection bracket 1623 to rotate as a whole until the length direction of the angle detection bracket 1623 is consistent with the extension direction of the cable segment 82. Therefore, the rotation angle of the angle detection bracket 1623 is detected by the angle sensor 1624, and the change in the inclination angle of the cable segment 82 can be deduced.

[0068] In order to control the inclination angle of the cable segment 82 during the cable winding process and keep it within a predetermined inclination angle range, a winding control mechanism 190 is provided in this embodiment to control the moving speed of the cable guide mechanism 160, thereby controlling the inclination angle.

[0069] Figure 7 It is a block diagram of the winding control mechanism in this embodiment.

[0070] like Figure 7 As shown, the winding control mechanism 190 includes a winding information storage unit 1901, an input display unit 1902, an initial rotation speed acquisition unit 1903, an initial rotation speed output unit 1904, an initial moving speed acquisition unit 1905, an initial moving speed output unit 1906, a current inclination angle acquisition unit 1907, an adjustment determination unit 1908, an adjusted moving speed calculation unit 1909, an adjusted moving speed output unit 1910, a first position signal detection unit 1811, a second position signal detection unit 1912, a moving reversing determination unit 1913, a reversing moving speed output unit 1914, a line speed acquisition unit 1915, a line speed detection determination unit 1916, a warning information generation unit 1917 and a winding control unit 1918.

[0071] The winding information storage unit 1901 is used to store winding information, which includes multiple cable models and cable diameters of cables corresponding to each cable model, line speed range, moving speed range of the cable guide mechanism 160, and the ratio between the moving speed range of the cable guide mechanism 160 and the rotation speed of the winding reel. The above-mentioned line speed range and the corresponding moving speed range are obtained through multiple tests. During the winding process, the cable is kept within the corresponding line speed range and the moving speed of the cable guide mechanism 160 is kept within the corresponding moving speed range, which can avoid damage to the cable. The above-mentioned ratio is also obtained through multiple tests, which can keep the inclination angle of the cable segment 82 within a predetermined inclination angle range. The ratio can be a ratio range.

[0072] The input display unit 1902 is used for the operator to input the type of the cable to be wound and the diameter of the winding drum. Here, the diameter of the winding drum refers to the diameter of the middle cylindrical part thereof for winding.

[0073] The initial speed acquisition unit 1903 searches the winding information storage unit 1901 for the corresponding cable diameter and line speed range according to the input cable model, and then calculates the speed range of the winding reel according to the cable diameter, the line speed range and the diameter of the winding reel, and uses the minimum value in the speed range as the initial speed of the rotating motor.

[0074] The initial rotation speed output unit 1904 outputs the rotary electric machine initial rotation speed acquired by the initial rotation speed acquisition unit 1903 to the rotary drive motor 131 .

[0075] The initial moving speed acquisition unit 1905 searches the winding information storage unit 1901 according to the input cable model to obtain the corresponding moving speed range of the cable guide mechanism 160, and uses the minimum value in the moving speed range as the initial moving speed.

[0076] The initial moving speed output unit 1906 converts the acquired initial moving speed into the moving motor initial speed of the moving drive motor 181 according to the parameters of the moving drive motor 181, sets the rotation direction of the moving drive motor 181 to the first direction, and outputs the guide motor initial speed and rotation direction to the moving drive motor 181. In addition, the initial moving speed output unit 1906 temporarily stores the set rotation direction information in the winding information storage unit 1901.

[0077] The current tilt angle acquisition unit 1907 is used to acquire the angle variation measured by the angle sensor 1624, and obtain the current tilt angle of the cable segment 82 based on the angle variation. In this embodiment, the angle sensor 1624 is an angle detection encoder. Before the cable is wound, the angle detection bracket 1623 is reset so that its length direction is perpendicular to the axial direction of the winding drum 90, and the angle sensor 1624 is reset. Afterwards, during the winding process, the angle variation relative to the reset state can be obtained through the angle sensor 1624, so that the current tilt angle of the cable segment 82 relative to the axial direction of the winding drum 90 can be obtained.

[0078] When the current tilt angle acquired by the current tilt angle acquisition unit 1907 exceeds a predetermined tilt angle threshold range, the adjustment determination unit 1908 determines that the current moving speed of the cable guide mechanism 160 needs to be adjusted.

[0079] When the adjustment determination unit 1908 determines that the current moving speed needs to be adjusted, the adjusted moving speed calculation unit 1909 searches the winding information storage unit 1901 according to the input cable model to obtain the ratio between the moving speed of the corresponding cable guiding mechanism 160 and the rotation speed of the winding reel, and calculates the moving speed of the cable guiding mechanism 160 that can make the inclination angle of the cable segment 82 fall within the predetermined inclination angle range according to the acquired initial rotation speed of the rotating motor and the ratio, as the adjusted moving speed.

[0080] Specifically, assuming that the rotation speed of the rotary drive motor 131 is ω, that is, the rotation speed of the winding drum 90 is ω, and the ratio between the predetermined moving speed of the cable guide mechanism 160 and the rotation speed of the winding drum is p, the adjusted moving speed v1 of the cable guide mechanism 160 can be calculated according to the following formula:

[0081] v1=ωp

[0082] When p is a proportional range, the maximum and minimum values ​​of p can be taken respectively, and the maximum and minimum values ​​of the adjusted moving speed v1 can be calculated accordingly according to the above formula, so as to obtain the numerical range of the adjusted moving speed v1, and then the median value or the minimum value within the numerical range can be taken as the adjusted moving speed v1.

[0083] The adjusted moving speed output unit 1910 converts the adjusted moving speed calculated by the adjusted moving speed calculation unit 1909 into a rotation speed for the moving driving motor 181 as the adjusted rotation speed according to the parameters of the moving driving motor 181, and outputs the adjusted rotation speed and the temporarily stored rotation direction to the moving driving motor 181. The moving driving motor 181 rotates in the same direction as before adjustment at the adjusted rotation speed, driving the cable guide mechanism 160 to move at the adjusted moving speed, so that the inclination angle of the cable segment 82 is adjusted to within the predetermined inclination angle range.

[0084] The first position signal detection unit 1911 is used to continuously obtain the signal sensed by the first position sensor.

[0085] The second position signal detection unit 1912 is used to continuously obtain the signal sensed by the second position sensor.

[0086] When the first position signal detection unit 1911 or the second position signal detection unit 1912 detects the guide component 161, the moving direction determination unit 1913 determines that the moving direction of the cable guide mechanism 160 needs to be switched, so that the formation direction of the subsequent winding portion can be automatically switched when the winding portion of the cable reaches either side end of the winding drum.

[0087] When the moving direction determination unit 1813 determines that the moving direction of the cable guide mechanism 160 needs to be switched, the moving speed output unit 1914 after reversing converts the initial moving speed acquired by the initial moving speed acquisition unit 1905 into the speed of the guide motor after reversing according to the parameters of the moving drive motor 181, and sets the rotation direction of the moving drive motor 181 to the opposite direction according to the temporarily stored rotation direction information, for example, when the temporarily stored rotation direction is forward, it is set to reverse. In addition, the moving speed output unit 1914 after reversing temporarily stores the information of the rotation direction in the winding information storage unit 1901.

[0088] The linear speed acquisition unit 1915 is used to acquire the rotation speed of the upper pressure wheel 1616 measured by the pressure wheel rotation speed sensor 1618, and convert the rotation speed into the linear speed of the cable according to the diameter of the upper pressure wheel 1616.

[0089] The linear velocity detection determination unit 1916 determines whether the acquired linear velocity exceeds the stored linear velocity range.

[0090] The warning information generating unit 1917 generates corresponding warning information when the line speed detecting and determining unit 1916 determines that the line speed exceeds the line speed range.

[0091] The winding control unit 1918 is used to control the operation of the above-mentioned functional units.

[0092] Before using the above-mentioned winding device 100 to wind the cable, the operator needs to first install the corresponding winding reel onto the rotating mechanism 120, and control the pressing drive mechanism 150 through the input display unit 1902 to drive the pressing mechanism 140 to move toward the winding reel and press the winding reel, and then adjust the first position sensor and the second position sensor to the positions corresponding to the two ends of the winding reel respectively.

[0093] Then, the operator inputs the cable model of the cable to be wound and the diameter of the winding reel to be used through the input display unit 1902, and then the automatic winding process can be started.

[0094] Figure 8 1 is a flow chart of winding the cable onto the cable reel in this embodiment.

[0095] like Figure 8 As shown, the process of winding the cable onto the winding drum using the winding device 100 specifically includes the following steps:

[0096] In step S1 , the initial rotation speed acquiring unit 1903 acquires the initial rotation speed of the rotary drive motor 131 according to the input cable model and the diameter of the winding drum.

[0097] In step S2 , the initial rotation speed output unit 1904 outputs the initial rotation speed of the rotary motor to the rotary drive motor 131 .

[0098] In step S3 , the initial moving speed acquiring unit 1905 acquires the initial moving speed of the cable guiding mechanism 160 according to the input cable model and the diameter of the cable reel.

[0099] In step S4, the initial movement speed output unit 1906 converts the initial movement speed into the initial rotation speed of the guide motor of the movement drive motor 181, sets its rotation direction to the first direction, and outputs the initial rotation speed and rotation direction of the guide motor to the movement drive motor 181. The rotation direction is temporarily stored.

[0100] Step S5 : the current tilt angle acquiring unit 1907 acquires the current tilt angle of the cable segment 82 .

[0101] In step S6, the adjustment determination unit 1808 determines whether the current moving speed of the cable guide mechanism 160 needs to be adjusted according to the current tilt angle and the predetermined tilt angle range. If the judgment is no, the process returns to step S5, i.e., the current moving speed is maintained and the tilt angle detection is continued.

[0102] Step S7, when the judgment in step S6 is yes, the adjusted moving speed calculation unit 1909 obtains the ratio between the moving speed of the cable guide mechanism 160 and the rotation speed of the rotary drive motor 131 according to the input cable model, and calculates the adjusted moving speed of the cable guide mechanism 160 according to the ratio and the initial rotation speed of the rotary motor.

[0103] In step S8, the adjusted moving speed output unit 1910 converts the adjusted moving speed into the adjusted rotational speed of the moving drive motor 181, and outputs the adjusted rotational speed and the temporarily stored rotation direction to the moving drive motor 181, and then returns to step S5, that is, continuously drives the cable guiding mechanism 160 to move at the adjusted moving speed, and continuously detects the inclination angle of the cable segment 82.

[0104] Through the above steps, the cable can be automatically wound onto the winding drum, and the inclination angle of a cable section that is about to enter the winding drum can be continuously monitored during the winding process, and the translation speed of the cable guiding mechanism 160 can be automatically adjusted according to the measured angle, so that the inclination angle is maintained within a predetermined range, so that the multiple winding parts formed by the cable are close to each other.

[0105] In addition, during the above steps, the first position signal detection unit 1911 and the second position signal detection unit 1912 continuously obtain the sensing signals of the sensors at the corresponding positions. Once one of them senses that the guide component 161 has entered the specified range, it means that the winding part has reached the corresponding end of the winding disk. The moving direction determination unit 1913 determines to switch the moving direction. After the direction change, the moving speed output unit 1914 outputs the moving speed information in the opposite direction to the current rotation direction to the moving drive motor 181, thereby realizing the automatic switching of the winding direction of the cable during the winding process.

[0106] Furthermore, during the above steps, the linear speed acquisition unit 1915 continuously acquires the current linear speed of the cable, and the linear speed detection and determination unit 1916 determines whether the current linear speed exceeds the predetermined linear speed range. Once it is determined to exceed the range, the warning information generation unit 1917 generates corresponding warning information, and the operator can adjust the rotation speed of the rotating drive motor 131, the rotation speed of the moving drive motor 181, etc. in a timely manner based on the warning information, so as to avoid damage to the cable due to excessive linear speed and excessive force.

[0107] Functions and Effects of Embodiment 1

[0108] According to the winding device and cable manufacturing equipment provided in this embodiment, the winding device includes a rotating mechanism for driving the winding drum to rotate, a rotating drive mechanism, a cable guiding mechanism for guiding the cable to the rotating winding drum, a moving mechanism, a moving drive mechanism and a winding control mechanism, wherein the cable guiding mechanism has a guiding component and an angle detection component, the angle detection component can detect the inclination angle of a cable segment located between the guiding component and the winding drum and about to enter the winding drum relative to the axial direction of the winding drum, and the winding control mechanism controls the moving speed of the cable guiding mechanism according to the inclination angle, so that the inclination angle is maintained within a predetermined inclination angle range, so that the new winding portion formed by the above-mentioned cable segment being wound on the winding drum is tightly attached to the previous winding portion, and there is no gap between the two, and the newly formed winding portion does not overlap with the previous winding portion, so that the cables can be neatly arranged and wound on the winding drum. For finished cables, the final cable drum product is more beautiful; for semi-finished cables, the stress on the semi-finished cables can be made more uniform, thereby avoiding damage or even breakage of the semi-finished cables.

[0109] In an embodiment, the angle detection assembly includes an angle detection bracket, two detection wheels mounted on the angle detection bracket and arranged along its length direction, and an angle sensor. The detection shaft of the angle sensor is connected to one end of the angle detection bracket in the length direction. Therefore, the cable segment carried by the two detection wheels can pull the angle detection bracket to rotate. The inclination angle of the cable segment can be obtained by measuring the angle change by the angle sensor. The structure is streamlined, and no other follow-up structure is required in the cable guiding mechanism, which has basically no effect on the cable guiding.

[0110] In an embodiment, the winding control mechanism includes a current inclination angle acquisition unit, an adjustment determination unit, an adjusted moving speed calculation unit, and an adjusted moving speed output unit. It can determine whether to adjust the moving speed of the cable guiding mechanism according to the measured inclination angle of the cable segment, and calculate the adjusted speed based on the set rotation speed of the rotating drive motor (i.e., the rotation speed of the winding drum) and a predetermined ratio, and output it to the moving drive motor. Therefore, in the winding process, it can automatically and continuously monitor the inclination angle of the cable segment and timely adjust the corresponding moving speed of the cable guiding mechanism without manual continuous monitoring, which can save a lot of manpower and time.

[0111] In the embodiment, the winding control mechanism also includes a winding information storage unit, an initial rotation speed acquisition unit, an initial rotation speed output unit, an initial moving speed acquisition unit, and an initial moving speed output unit. Therefore, it can automatically calculate the winding drum rotation speed suitable for the current cable and the moving speed of the cable guiding mechanism as the initial speed according to the input cable model and winding drum diameter, the stored cable model and its corresponding various information to start the cable winding. The operator only needs to input the cable model and the diameter of the winding drum used, which is very convenient to operate and can avoid problems caused by manual settings. The automatically calculated initial speed can make the cable less likely to be damaged and broken during the winding process.

[0112] In the embodiment, a movable first position sensor and a second position sensor are further provided on both sides of the cable guiding mechanism, and the two position sensors can be adjusted and moved to positions corresponding to the two ends of the winding drum respectively. The winding control mechanism also includes a first position signal detection unit, a second position signal detection unit, a moving reversing determination unit and a moving speed output unit after reversing. Therefore, the moving direction of the cable guiding mechanism can be automatically switched when the cable is wound to the end of the winding drum (that is, the cable guiding mechanism reaches the maximum stroke in one direction), thereby automatically winding the cable on the winding drum to form a multi-layer winding portion, without the need for manual setting intervention, and the operation is more convenient.

[0113] In the embodiment, the upper pressure wheel of the cable guiding mechanism is also connected to a rotation speed sensor, and the winding control mechanism also includes a linear speed acquisition unit, a linear speed detection and determination unit, and a warning information generation unit, which can obtain the linear speed of the cable according to the measured rotation speed of the upper pressure wheel, and generate corresponding warning information when the linear speed exceeds the predetermined linear speed range, so that the operator can promptly know that the linear speed of the cable exceeds the standard and make timely adjustments, thereby avoiding damage or breakage of the cable due to excessive linear speed and excessive force on the cable, thereby ensuring the quality of the final product.

[0114] <Example 2>

[0115] This embodiment provides a cable manufacturing device. In this embodiment, the same symbols are given to the same components as those in the first embodiment and the corresponding descriptions are omitted.

[0116] Compared with the first embodiment, the cable manufacturing equipment of the present embodiment is different in that the function of the winding control mechanism of the winding device is different. In the first embodiment, when the inclination angle of the cable segment exceeds the predetermined inclination angle range, the moving speed of the guide assembly is adjusted so that the inclination angle is adjusted to the predetermined inclination angle range. In the present embodiment, the moving speed of the guide assembly is set to a constant speed, and when the inclination angle of the cable segment exceeds the predetermined inclination angle range, the rotation speed of the rotation mechanism is adjusted.

[0117] Fig. 9 It is a block diagram of the winding control mechanism in this embodiment.

[0118] like Fig. 9 As shown, the wire winding control mechanism 180 ′ of this embodiment does not include the adjusted moving speed calculation unit 1909 and the adjusted moving speed output unit 1910 , but includes the adjusted rotation speed calculation unit 1919 and the adjusted rotation speed output unit 1920 .

[0119] The adjustment determination unit 1908 of this embodiment determines that the rotation speed of the rotary drive motor 131 needs to be adjusted when the measured current tilt angle exceeds a predetermined tilt angle range.

[0120] When the adjustment determination unit 1908 determines that the speed needs to be adjusted, the adjusted speed calculation unit 1919 searches the winding information storage unit 1901 for a corresponding ratio based on the input cable model, and calculates the speed of the rotating drive motor 131 that can make the inclination angle of the cable segment 82 fall within a predetermined inclination angle range based on the ratio and the initial moving speed of the cable guide mechanism 160, as the adjusted speed.

[0121] Specifically, the calculation formula of the adjusted speed is:

[0122] ω1=v / p

[0123] In the formula, v is the set moving speed of the cable guide mechanism 160, and p is the above ratio.

[0124] The adjusted rotation speed output unit 1920 outputs the adjusted rotation speed to the rotation driving motor 131 .

[0125] The steps of winding the cable onto the winding reel using the winding device 100 of this embodiment are similar to those in the first embodiment, wherein in step S6, the adjustment determination unit 1908 determines whether to adjust the current rotation speed of the rotation drive motor 131 based on the measured inclination angle; in step S7, the adjusted rotation speed calculation unit 1919 calculates the adjusted rotation speed when the judgment in step S6 is yes; in step S8, the adjusted rotation speed output unit 1920 outputs the adjusted rotation speed to the rotation drive motor 131.

[0126] In this embodiment, other structures and method steps are the same as those in the first embodiment, and thus will not be described again.

[0127] The above embodiments are only used to illustrate specific implementation modes of the present invention, and the present invention is not limited to the description scope of the above embodiments.

[0128] In the above embodiment, the winding device is used to wind the finished cable onto the winding drum of the final product, thereby forming the final cable drum product. In fact, the winding device is not limited to this, and can also be used to wind the semi-finished cable in the production process onto the winding drum for temporary storage, thereby reducing the floor space occupied by the semi-finished cable and facilitating the subsequent process.

Claims

1. A cable winding device for winding a cable onto a cable reel, characterized in that: include: A rotating mechanism, used for carrying the winding drum and driving the winding drum to rotate; A rotary drive mechanism, used to drive the rotary mechanism to drive the winding drum to rotate; The cable guiding mechanism comprises a guiding assembly and an angle detecting assembly, wherein the guiding assembly is used to guide the cable to the cable winding drum so that the cable forms a plurality of annular winding portions on the cable winding drum, and the angle detecting assembly is used to detect the inclination angle of the cable segment between the guiding assembly and the cable winding drum relative to the axial direction of the cable winding drum; A moving mechanism, used for driving the cable guiding mechanism to move in a direction parallel to the axial direction of the winding drum; A moving driving mechanism, used for driving the moving mechanism to drive the cable guiding mechanism to move; and The wire winding control mechanism controls the mobile driving mechanism according to the measured inclination angle and the predetermined inclination angle range, thereby controlling the moving speed of the cable guiding mechanism, so that the inclination angle is maintained within the inclination angle range, thereby causing the end of the cable segment close to the guiding assembly to tilt toward the winding portion of the previous winding on the winding drum.

2. The wire winding device according to claim 1, Features: Wherein, the winding control mechanism comprises: A current tilt angle acquiring unit, used to acquire the tilt angle measured by the angle detection component as the current tilt angle; an adjustment determination unit, which determines that it is necessary to adjust the moving speed of the cable guide mechanism when the current tilt angle exceeds the tilt angle range; an adjusted moving speed calculation unit, which calculates, as the adjusted moving speed, a moving speed of the cable guide mechanism capable of keeping the inclination angle within the inclination angle range based on the set rotation speed of the cable reel and the ratio between the moving speed of the cable guide mechanism corresponding to the cable model of the cable and the rotation speed of the cable reel when the adjustment determination unit determines that the moving speed of the cable guide mechanism needs to be adjusted; and The adjusted moving speed output unit is used to output the adjusted moving speed to the moving drive mechanism.

3. The wire winding device according to claim 2, Features: Wherein, the rotating mechanism comprises: a swivel mechanism bracket; and A rotating rod is rotatably arranged on the rotating mechanism bracket, and one end of the rotating rod is embedded in the axial through hole of the winding drum. The rotary drive mechanism includes a rotary drive motor connected to the other end of the rotary rod through a shaft coupling, and is used to drive the rotary rod to rotate. The moving mechanism comprises: A guide seat having a guide groove, the extension direction of which is parallel to the axial direction of the winding disk arranged on the rotating mechanism; and A slide is movably arranged in the guide groove, and the cable guide mechanism is placed on the slide. The mobile driving mechanism includes a mobile driving motor connected to the slide table through a screw rod and used to drive the slide table to move. The calculation formula of the adjusted moving speed v1 is: v1=ωp Wherein, ω is the rotation speed of the rotary drive motor, p is the proportional range, The adjusted moving speed output unit converts the adjusted moving speed into a rotation speed of the moving drive motor according to the parameters of the moving drive motor, and outputs the rotation speed to the moving drive motor.

4. The wire winding device according to claim 2, Features: Wherein, the guiding component comprises: a guide assembly bracket; and at least one guide wheel rotatably disposed on the guide assembly bracket, The angle detection component comprises: Bracket for angle detection; at least two detection wheels are rotatably disposed on the angle detection bracket and arranged along the length direction of the angle detection bracket and closer to the rotating mechanism than the guide wheel, and the cable is carried on the guide wheel and all the detection wheels; and The angle sensor has a detection shaft, the angle sensor is fixedly mounted on one end of the guide assembly bracket in the length direction, and the angle detection bracket is connected to the detection shaft. The current tilt angle acquiring unit is used to acquire the tilt angle measured by the angle sensor.

5. The wire winding device according to claim 4, Features: in, The guide component also includes: a pair of pressing wheels, rotatably disposed on the guide assembly bracket and located between the detection wheel and the guide wheel, for clamping the cable and rotating with the movement of the cable; and The pressure wheel speed sensor has a detection shaft, wherein the shaft of one of the pressure wheels is connected to the detection shaft. The winding control mechanism also includes: A linear speed acquisition unit, used for acquiring the corresponding rotation speed of the pressing wheel measured by the pressing wheel rotation speed sensor, and converting the rotation speed into the linear speed of the cable according to the diameter of the pressing wheel; a line speed detection and determination unit, configured to determine whether the acquired line speed exceeds a line speed range corresponding to the cable model; and The warning information generating unit generates corresponding warning information when the linear speed detection and determination unit determines that the linear speed exceeds the linear speed range.

6. The wire winding device according to any one of claims 2 to 5, Features: in, The winding control mechanism also includes: An input display unit, used for an operator to input the cable model; as well as The cable winding information storage unit stores the cable winding information, including the plurality of cable models and the ratios corresponding to the respective cable models. The adjusted moving speed calculation unit retrieves the corresponding ratio in the wire winding information storage unit according to the input cable model, and calculates the adjusted moving speed according to the ratio and the rotation speed of the wire winding reel.

7. The wire winding device according to claim 6, Features: in, The cable winding information also includes the moving speed range of the cable guide mechanism corresponding to each cable model. The input display unit is also used for the operator to input the diameter of the winding reel. The winding control mechanism also includes: an initial rotation speed acquisition unit, which retrieves the corresponding cable diameter and line speed range in the winding information storage unit according to the input cable model, calculates the rotation speed range of the winding drum according to the cable diameter, the line speed range and the diameter of the winding drum, and uses the minimum value in the rotation speed range as the initial rotation speed of the rotating motor; an initial speed output unit, outputting the initial speed of the rotating motor to the rotating motor; an initial moving speed acquisition unit, which retrieves the corresponding moving speed range of the cable guide mechanism in the winding information storage unit according to the input cable model, and uses the minimum value in the moving speed range as the initial moving speed; as well as The initial moving speed output unit converts the initial moving speed into an initial moving motor speed of the moving drive motor according to the parameters of the moving drive motor, and outputs the initial moving motor speed to the moving drive motor.

8. The wire winding device according to claim 7, characterized in that: Also includes: The first position sensor and the second position sensor are movably disposed on both sides of the cable guide mechanism, respectively, and are used to sense whether the cable guide mechanism reaches the two ends of the winding drum disposed on the rotating mechanism. The initial moving speed output unit also sets the rotation direction of the moving drive motor to forward or reverse, outputs the initial speed of the moving motor and the rotation direction to the moving drive motor, and temporarily stores the information of the rotation direction in the winding information storage unit. The winding control mechanism also includes: a movement switching determination unit, which determines that the movement direction of the cable guide mechanism needs to be switched when the first position sensor or the second position sensor senses the cable guide mechanism; and The post-reversal moving speed output unit, when the moving reversal determination unit determines that the moving direction of the cable guiding mechanism needs to be switched, converts the initial moving speed into the guide motor post-reversal speed according to the parameters of the moving drive motor, and outputs the guide motor post-reversal speed and the rotation direction opposite to the temporarily stored rotation direction to the moving drive motor.

9. The wire winding device according to claim 1, Features: Wherein, the winding control mechanism comprises: A current tilt angle acquiring unit, used to acquire the tilt angle measured by the angle detection component as the current tilt angle; an adjustment determination unit, which determines that the rotation speed of the winding reel needs to be adjusted when the current tilt angle exceeds the tilt angle range; an adjusted rotation speed calculation unit, which calculates, as the adjusted rotation speed, a rotation speed of the cable reel capable of keeping the inclination angle within the inclination angle range according to a set moving speed of the cable guide mechanism and a ratio between the moving speed of the cable guide mechanism corresponding to the cable model of the cable and the rotation speed of the cable reel when the adjustment determination unit determines that the rotation speed of the cable reel needs to be adjusted; and The adjusted speed output unit is used to output the adjusted speed to the rotation drive mechanism.

10. The wire winding device according to claim 9, Features: Wherein, the rotating mechanism comprises: a swivel mechanism bracket; and A rotating rod is rotatably arranged on the rotating mechanism bracket, and one end of the rotating rod is embedded in the axial through hole of the winding drum. The rotary drive mechanism includes a rotary drive motor connected to the other end of the rotary rod through a shaft coupling, and is used to drive the rotary rod to rotate. The calculation formula of the adjusted speed is: ω1=v / p Wherein, v is the moving speed of the cable guide mechanism, p is the ratio, The adjusted rotation speed output unit inputs the adjusted rotation speed to the rotation drive motor.

11. A cable manufacturing device, characterized in that: include: A winding device is used to wind the semi-finished or finished cable onto a winding drum, Wherein, the wire winding device is the wire winding device described in any one of claims 1-10.

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