CN207792367U - A kind of automatic winding cable line apparatus - Google Patents

Abstract

The utility model relates to an automatic winding cable device, which comprises a bobbin, a support frame and a drive assembly. Disc baffles are arranged at both ends of the bobbin, and the disk baffle is rotatably connected to the support frame, and the drive assembly is fixed on the support frame. On the top, the output part of the drive assembly is connected to the disc baffle, and also includes a screw rod, a slider, a rotating shaft and a guide; the screw rod is parallel to the spool, and the two ends of the screw rod are connected to the support frame through connecting rods; the slider The lower end of the shaft is provided with a screw nut matching the screw rod; the rotating shaft is rotatably inserted into the upper end of the slider, the upper end of the rotating shaft is hinged to the bottom of the guide, and the upper end of the guide is provided with a gap matching the shape of the cable. The utility model provides an automatic winding cable device, which can tightly, regularly and methodically wind the cable on the spool without manual cooperation. The utility model is exquisite in structure, convenient and durable.

Description

An automatic winding cable device

technical field

The utility model belongs to the field of cable winding devices, in particular to an automatic winding cable device.

Background technique

The existing cable winding device includes a spool for winding the cable and baffles at both ends. When winding the cable, the cable is wound on the spool. This method requires manual winding no matter when winding or unwinding. Laying out the line is time-consuming and labor-intensive. At present, there are also some automatic winding equipments. Although these equipments can realize automatic winding, they still need manual cooperation to ensure that the cables can be wound tightly, neatly and orderly on the spool.

Utility model content

Aiming at the above problems, the utility model provides a fully automatic automatic winding cable device, which can tightly, regularly and methodically wind the cable on the spool without manual cooperation.

The utility model provides an automatic winding cable device, which includes a bobbin, a support frame and a driving assembly. Disc baffles are arranged at both ends of the bobbin, and the disk baffle is rotatably connected to the support frame. The driving assembly is fixed on the support On the frame, the output part of the driving assembly is connected with the disc baffle, and also includes a screw rod, a slider, a rotating shaft and a guide; the screw rod is parallel to the bobbin, and the two ends of the screw rod are connected to the supporting frame through connecting rods; The lower end of the block is provided with a nut matching the screw rod; the rotating shaft is rotatably inserted into the upper end of the slider, the upper end of the rotating shaft is hinged with the bottom of the guide, and the upper end of the guide is provided with a gap matching the shape of the cable.

As a further optimization of the utility model, the middle part of the slider is provided with a hollow chamber, the upper part of the slider is provided with a slot connected with the hollow chamber, the rotating shaft is arranged in the slot, and the lower end of the rotating shaft is provided with a driving shaft for forward and reverse rotation. reversing components.

As a further optimization of the utility model, a torsion spring is provided between the rotating shaft and the slot; the reversing assembly includes a rotating plate, an electromagnet, a latch, and a control button; the upper end of the rotating plate is connected to the lower end of the rotating shaft, and There is a metal suction plate at a certain angle with the rotating plate; there is a pin hole through the side wall of the slider on one side wall of the hollow chamber, and the pin is set in the pin hole, and the other opposite side wall of the hollow chamber is installed The electromagnet, the control button with automatic reset function for controlling the power on and off of the electromagnet is set on the outer surface of the side wall; the rotation of the rotating shaft in one direction can make the suction plate fit the electromagnet, and when the rotation shaft rotates in the opposite direction, the suction plate can push plug.

As a further optimization of the utility model, the two ends of the bolt are spherical, and the part where the bolt extends into the hollow chamber is also provided with a blocking part that prevents the bolt from sliding out of the hole.

As a further optimization of the utility model, the distance of the blocking part can be adjusted arbitrarily on the bolt; the side wall of the electromagnet installed in the hollow chamber is provided with a threaded hole penetrating the side wall of the slider, and an adjusting bolt is provided in the threaded hole, and the electromagnet is installed at the end of the adjusting screw.

As a further optimization of the utility model, the button cap of the control button is provided with an elongated structure, and the end of the button cap is spherical.

As a further optimization of the utility model, a screw driver is provided on the connecting rod, and the output part of the screw driver is connected to the end of the screw.

The utility model provides an automatic rewinding cable device. When in use, the driving assembly drives the spool to rotate to automatically rewind the cable, and the set guide can guide the moving direction of the cable appropriately in accordance with the shape of the cable. The screw nut at the lower end of the slider cooperates with the screw rod, so that when the cable is rolled from the initial end of the spool to the other end, the guide can slowly move accordingly. This device can ensure that the rolled cable can be tightly and orderly. arranged. The utility model is exquisite in structure, convenient and durable.

Description of drawings

Fig. 1 is a schematic diagram of the appearance and structure of the device;

Fig. 2 is a structural schematic diagram of the structural guidance part shown in Fig. 1;

Fig. 3 is a structural schematic diagram when the rotating shaft of the structure shown in Fig. 2 is reversed;

Fig. 4 is a schematic cross-sectional view of the structure shown in Fig. 3;

Among them, the bobbin 1, the disc baffle 11, the support frame 2, the connecting rod 21, the driving assembly 3, the screw rod 4, the slider 5, the nut 51, the hollow chamber 52, the slot 53, the rotating shaft 6, and the guide 7 , Gap 71, rotating plate 81, suction plate 811, electromagnet 82, latch 83, blocking portion 831, control button 84, adjusting bolt 9, torsion spring 10.

Detailed ways

Below in conjunction with specific embodiment the utility model is described in detail.

As shown in Figure 1, the present embodiment includes a bobbin 1, a support frame 2 and a drive assembly 3, the two ends of the bobbin 1 are provided with a disk baffle 11, and the disk baffle 11 is rotatably connected to the support frame 2, and the drive assembly 3 Fixed on the support frame 2, the output part of the drive assembly 3 is connected with the disk baffle 11, the drive assembly 3 can drive the disk baffle 11 to rotate around its axis, and the rotation of the disk baffle 11 drives the spool 1 to rotate to play an automatic The purpose of winding the cable. The drive assembly 3 can be directly a motor assembly with a reducer, or an electric assembly driven by a pulley.

As shown in Figures 1-4, it also includes a screw 4, a slider 5, a rotating shaft 6 and a guide 7; the screw 4 is parallel to the bobbin 1, and the distance between the screw 4 and the bobbin 1 should not be too far or too close. Both ends of the screw rod 4 are rotatably connected to the support frame 2 through the connecting rod 21, and the screw rod 4 connected to the connecting rod 21 can rotate around its axis.

The lower end of the slider 5 is provided with a screw nut 51 matching with the screw mandrel 4 , and the slider 5 can slide back and forth along the axis direction of the screw mandrel 4 by virtue of the cooperation of the screw nut 51 and the screw mandrel 4 . The rotating shaft 6 is rotatably inserted into the upper end of the slider 5, and the upper end of the rotating shaft 6 is hinged to the bottom of the guide member 7, and the upper end of the guide member 7 is provided with a notch 71 matching the shape of the cable. This setting makes the cable pressed on the notch 71 swing up and down to adjust the angle, and also can swing left and right to adjust the direction, so that the placement angle of the cable can be optimized, and the guide cable can be guaranteed to go back and forth along the axis of the bobbin 1 Move more smoothly.

When in use, press the cable on the notch 71, the drive assembly 3 drives the spool 1 to rotate, and the spool 1 rotates to drive the cable to be wound up. During the winding process of the cable from the initial end of the spool 1 to the other end, due to the diameter of the cable itself The reason for this is that the cable must form a certain angle with the axis of the bobbin 1 to ensure that the cable can be wound tightly and orderly on the bobbin 1, so the device can rotate the rotating shaft 6 at a certain angle to achieve the above requirements, and this The guide member 7 of the device can also move slowly along the axial direction of the screw mandrel 4 along with the cable, so as to ensure that the winding of the cable can be carried out in an orderly manner and ensure the effect of winding. And when the cable is wound from the initial end of the spool 1 to the other end, and then the other end is rolled to the initial end, it is only necessary to reversely rotate the rotating shaft 6 at a certain angle, which is very convenient to use.

Preferably, the middle part of the slider 5 is provided with a hollow chamber 52, the upper part of the slider 5 is provided with a slot 53 communicating with the hollow chamber 52, the rotating shaft 6 is arranged in the slot 53, and the lower end of the rotating shaft 6 is provided with a driving shaft 6 Forward and reverse reversing components. The reversing component can realize the automatic reversing of the guide member 7, eliminating the work of man-made reversing, further saving manpower, and realizing full automation.

Furthermore, the reversing assembly includes a rotating plate 81 , an electromagnet 82 , a latch 83 , and a control button 84 . The upper end of the rotating plate 81 is connected to the lower end of the rotating shaft 6. The rotating plate 81 can rotate around the axis of the rotating shaft 6 in the hollow chamber 52. The side end of the rotating plate 81 is provided with a metal suction plate 811 at a certain angle with the rotating plate 81. . A side wall of the hollow chamber 52 is provided with a pin hole passing through the side wall of the slide block 5, and a latch 83 is located in the pin hole, and an electromagnet 82 is installed on the other opposite side wall of the hollow chamber 52 to control the electromagnet 82. The on-off control button 84 is located on the outer surface of the side wall, and the control button 84 has an automatic reset function. A torsion spring 10 is also provided between the rotating shaft 6 and the slot 53 .

When the rotating shaft 6 rotates to a certain angle, the suction plate 811 can fit the electromagnet 82 and be sucked by the electromagnet 82, so that the guide 7 maintains a certain angle and moves along the axial direction of the screw rod 4. When the guide 7 moves When the limit position is reached, the control button 84 on the side wall of the slide block 5 will bump into the connecting rod 21 at the end of the screw mandrel 4. At this time, after the control button 84 is pressed, the electromagnet 82 is powered off, and the torsion spring 10 Under the action of the rotating shaft 6, the rotating shaft 6 will rotate in the opposite direction, so that the guide member 7 will rotate to a reverse angle; when the guide member 7 moves to the limit position again, the end of the latch 83 on the slider 5 will hit the screw rod 4. The connecting rod 21 at the other end, under the action of the impact force, the other end of the latch 83 pushes the suction plate 811 to rotate around the axis of the rotating shaft 6 until the suction plate 811 is sucked again by the electromagnet 82 to realize the guide 7 commutation.

The above-mentioned preferred solution is less dependent on electrical components and mainly depends on mechanical parts, which can effectively reduce the damage rate of the device, make the device more durable and cost-effective. Of course, the reversing component can also use an all-electric structure, such as directly using the drive motor. Although the structure of the drive motor is simpler, it has higher requirements for the forward and reverse conversion frequency and torque of the motor.

Preferably, the two ends of the bolt 83 are made spherical, since the suction plate 811 is rotating around the axis of the rotating shaft 6 to push the bolt 83, so setting the end of the bolt 83 as a spherical shape can prevent the bolt 83 from being in the hole of the bolt Stuck phenomenon occurs in the process of inserting back and forth.

The part of the pin 83 protruding into the hollow chamber 52 is also provided with a blocking portion 831 that prevents the pin 83 from sliding out of the pin hole. The blocking portion 831 can be a block or a retaining ring, and the blocking portion 831 is used to prevent the bolt 83 from leaving the bolt hole.

Furthermore, the distance of the blocking portion 831 on the plug 83 can be adjusted arbitrarily. This kind of setting can be to set screw thread on bolt 83, and stopper 831 establishes threaded through hole, utilizes the connection of screw thread to adjust distance; The retaining ring snaps onto the grooves in different positions to adjust the distance. In addition, a threaded hole penetrating through the side wall of the slider 5 is provided on the side wall of the hollow chamber 52 where the electromagnet 82 is installed, and an adjusting bolt 9 is arranged in the threaded hole, and the electromagnet 82 is installed at the end of the adjusting bolt 9 . Both the adjusting bolt 9 and the blocking portion 831 that can be adjusted at any position are used to limit the rotation angle of the rotating plate 81, that is, to adjust the swing angle of the guide member 7, so that the device can be applied to cables of different thicknesses and diameters. This preferred structure enables the device to have a more flexible scope of application.

Preferably, the button cap of the control button 84 is provided with an elongated structure, and the end of the button cap is spherical. The extended button cap setting and the spherical setting of the end of the button cap are all for better triggering the reversing of the guide member 7 .

Preferably, a screw driver is provided on the connecting rod 21 , and the output part of the screw driver is connected to the end of the screw 4 . This preferred solution can realize automatic rotation and rewinding of cables with higher precision, and the screw drive part is driven synchronously with the drive assembly 3, so that the speed at which the guide part 7 moves along the axis of the screw mandrel 4 is coordinated with the speed at which the bobbin 1 winds the line, Further stably guarantee the accuracy of the winding cable.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art Personnel should understand that the technical solution of the utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solution of the utility model.

Claims (7)

1. An automatic winding cable device, comprising a spool, a support frame and a drive assembly, the two ends of the spool are provided with disc baffles, the disk baffles are rotatably connected to the support frame, and the drive assembly is fixed on the support frame, The output part of the driving assembly is connected to the disc baffle, and it is characterized in that it also includes a screw rod, a slider, a rotating shaft and a guide; the screw rod is parallel to the spool, and the two ends of the screw rod are rotatably connected to the support frame through a connecting rod; The lower end of the slider is provided with a screw nut matching the screw rod; the rotating shaft is rotatably inserted into the upper end of the sliding block, the upper end of the rotating shaft is hinged with the bottom of the guide, and the upper end of the guide is provided with a gap matching the shape of the cable. 2. A kind of automatic winding cable device according to claim 1, characterized in that, the middle part of the slider is provided with a hollow chamber, the upper part of the slider is provided with a slot connected with the hollow chamber, and the rotating shaft is arranged in the slot In the hole, the lower end of the rotating shaft is provided with a reversing assembly for driving the rotating shaft forward and reverse. 3. A kind of automatic winding cable device according to claim 2, characterized in that, a torsion spring is arranged between the rotating shaft and the slot; the reversing assembly includes a rotating plate, an electromagnet, a latch, and a control button; The upper end is connected to the lower end of the rotating shaft, and the side end of the rotating plate is provided with a metal suction plate at a certain angle with the rotating plate; the side wall of the hollow chamber is provided with a pin hole penetrating through the side wall of the slider, and the pin is located in the pin hole Inside, an electromagnet is installed on the other opposite side wall of the hollow chamber, and the control button with automatic reset function for controlling the power on and off of the electromagnet is set on the outer surface of the side wall; the rotation of the shaft in one direction can make the suction plate fit the electromagnetic Iron, when the rotating shaft rotates in the opposite direction, the suction plate can push the latch. 4. A self-winding cable device according to claim 3, characterized in that, the two ends of the bolt are spherical, and the part where the bolt extends into the hollow chamber is also provided with a barrier to prevent the bolt from sliding out of the hole. department. 5. A self-rewinding cable device according to claim 4, characterized in that, the distance of the blocking part can be adjusted arbitrarily on the bolt; the side wall of the electromagnet installed in the hollow chamber is provided with a screw thread passing through the side wall of the slider The threaded hole is provided with an adjusting bolt, and the electromagnet is installed at the end of the adjusting bolt. 6. An automatic winding cable device according to claim 3, characterized in that the button cap of the control button is provided with an elongated structure, and the end of the button cap is spherical. 7 . The automatic winding cable device according to claim 1 , wherein the connecting rod is provided with a screw driver, and the output part of the screw driver is connected to the end of the screw.