Automatic winding device for cable manufacturing
Technical Field
The invention relates to the technical field of cable winding, in particular to an automatic winding device for cable manufacturing.
Background
The cable comprises a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like, which are all composed of single-stranded or multi-stranded wires and insulating layers and used for connecting circuits, electric appliances and the like, the cable can be divided into a direct current cable and an alternating current cable according to the system of a photovoltaic power station, and the cable is divided into the following parts according to different purposes and use environments: dc cables and ac cables.
Application publication number is CN 109809256A's patent discloses a pressing mode cable is around rolling up equipment, comprising a base plate, the support frame is installed to bottom plate upper end both sides, support frame upper end mid-mounting has reciprocal lead screw, reciprocal lead screw middle part is connected with the guide block through helicitic texture, both ends middle part sliding connection has the guide bar about the guide block, the guide ring is installed to the guide block upper end, the guide ring is installed down to the guide block lower extreme, bottom plate lower extreme both sides are connected with the fixed plate, install the dwang between the fixed plate, dwang both ends middle part is equipped with the different external screw threads that revolve to, the external screw thread outside is connected with the movable block through helicitic texture, the movable block lower extreme is connected with alternately articulated. Although the device can be used for winding the cable, in the winding process, the tightness degree of the cable is low, the cable is easy to loosen, and the winding effect is poor.
Disclosure of Invention
The present invention is directed to an automatic cable winding device to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an automatic device of rolling up of cable manufacturing, includes the support frame, is fixed with driving motor on the support frame, and the support frame rotates to install to be used for putting the roller of establishing of putting of establishing to the cable, rotates on the support frame to install to be used for the cable around the winding up roller of rolling up, the cover is equipped with cyclic annular frame on the winding up roller, is fixed with the spacing ring that the power supply cable passed on the cyclic annular frame, is equipped with in the cyclic annular frame to be used for the rolling mechanism of cable, coaxial being fixed with the drive shaft on the winding up roller, the transmission is connected with the translation mechanism that is used for driving cyclic annular frame translation in the drive shaft, driving motor's output shaft drive is connected with and is used for driving cyclic annular frame rotatory rotary mechanism around.
As a modified scheme of the invention: the roller pressing mechanism comprises two limiting sleeves which are radially fixed in an annular frame and symmetrically arranged, sliding columns are arranged in the limiting sleeves in a sliding mode, arc plates are fixed on the sliding columns, a plurality of long-strip-shaped compression rollers are rotatably mounted on the arc plates, spring rings are fixed between the sliding columns and the limiting sleeves, pull rods penetrating through the annular frame are fixed on the sliding columns, and pulling blocks are fixed on the pull rods.
As a modified scheme of the invention: translation mechanism installs the external screw thread pipe including fixing the internal thread pipe on the support frame, internal thread pipe internal thread connection, and external screw thread pipe end fixing has transmission sleeve, is fixed with the link between transmission sleeve and the annular frame.
As a modified scheme of the invention: the translation mechanism further comprises a rotating pipe sleeved on the driving shaft, and a strip-shaped block which is embedded in the inner wall of the transmission sleeve in a sliding mode is fixed on the side wall of the rotating pipe.
As a modified scheme of the invention: the rotating mechanism comprises a bevel gear III coaxially fixed with an output shaft of the driving motor, and a bevel gear II and a bevel gear I which are respectively sleeved and fixed on the driving shaft and the rotating pipe are connected to the bevel gear III in a meshed mode.
As a modified scheme of the invention: the one-way positioning mechanism comprises a rotating wheel coaxially fixed with the placing roller, a plurality of wedge blocks are fixed on the rotating wheel at equal intervals in the circumferential direction, a guide sleeve is fixed on the support frame, a supporting column located between two adjacent wedge blocks is arranged in the guide sleeve in a sliding mode, and a supporting and pushing spring is fixed on the supporting column and the guide sleeve support.
As a modified scheme of the invention: and the inner wall of the annular frame is rotatably provided with a brush roller which is in contact with the cable.
Compared with the prior art, the invention has the beneficial effects that:
the annular frame arranged in the invention can realize the reverse rotation effect with the winding roller under the action of the rotating mechanism, the winding efficiency of the winding roller on the cable is obviously improved, the annular frame can transversely move relative to the winding roller under the drive of the translation mechanism, so that the limiting ring pulls the cable to uniformly wind on the winding roller, the rolling mechanism of the annular frame performs the gradual rolling action on the cable on the winding roller, the cable can be tightly attached to the winding roller, and the winding effect of the cable is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view of a portion of FIG. 1 taken in the direction B;
fig. 4 is a partial perspective view of the present invention.
In the figure: 1-support frame, 2-winding roller, 3-pulling block, 4-annular frame, 5-connecting frame, 6-strip block, 7-transmission sleeve, 8-internal thread tube, 9-bevel gear I, 10-rotating tube, 11-bevel gear II, 12-bevel gear III, 13-driving motor, 14-external thread tube, 15-limiting sleeve, 16-limiting ring, 17-cable, 18-laying roller, 19-wedge block, 20-abutting column, 21-guiding sleeve, 22-abutting spring, 23-brush roller, 24-arc plate, 25-pressing roller, 26-pulling rod, 27-sliding column, 28-spring ring, 29-driving shaft and 30-rotating wheel.
Detailed Description
The technical scheme of the patent is further described in detail by combining the following specific embodiments:
example 1
Referring to fig. 1-4, an automatic winding device for manufacturing cables comprises a support frame 1, wherein a driving motor 13 is fixed on the support frame 1, the support frame 1 is rotatably provided with a winding roller 2 for winding cables 17, a releasing roller 18 for releasing the cables 17 is rotatably mounted on the support frame 1, an annular frame 4 is sleeved on the winding roller 2, a limiting ring 16 for allowing the cables 17 to penetrate through is fixed on the annular frame 4, a rolling mechanism for rolling the cables 17 is arranged in the annular frame 4, a driving shaft 29 is coaxially fixed on the winding roller 2, a translation mechanism for driving the annular frame 4 to translate is connected on the driving shaft 29 in a transmission manner, a rotating mechanism for driving the annular frame 4 to rotate relative to the winding roller 2 is connected in a driving manner through an output shaft of the driving motor 13, and a unidirectional positioning mechanism is arranged on the releasing roller 18.
The initial state of cable 17 in this device is on putting the roller 18 for the coiling, and drive shaft 29 drive is reeled up roller 2 and is reeled up cable 17, rolls up cable 17 through the roll-in mechanism that sets up for cable 17 can be better on the coiling roller 2 of coiling.
Specifically, the roll extrusion mechanism includes two limit sleeve 15 that radially fix the symmetry setting in cyclic annular frame 4, and slidable mounting has traveller 27 in limit sleeve 15, is fixed with arc 24 on the traveller 27, rotates on the arc 24 to install the banding compression roller 25 of a plurality of, be fixed with spring coil 28 between traveller 27 and the limit sleeve 15, be fixed with the pull rod 26 that runs through cyclic annular frame 4 on the traveller 27, be fixed with on the pull rod 26 and draw piece 3.
When the winding roller 2 winds the cable 17, the cable 17 rotates relative to the annular frame 4, the arc plate 24 connected to the annular frame 4 drives the compression roller 25 to be pressed on the cable 17 under the elastic action of the spring ring 28, so that the compression roller 25 can sufficiently roll the cable 17, the cable 17 can be tightly attached to the winding roller 2, and the winding effect is improved.
Furthermore, in order to realize the uniform winding of the cable 17 by the winding roller 2, the translation mechanism of the device comprises an internal thread pipe 8 fixed on the support frame 1, an external thread pipe 14 is installed in the internal thread pipe 8 in a threaded connection mode, a transmission sleeve 7 is fixed at the end portion of the external thread pipe 14, and a connecting frame 5 is fixed between the transmission sleeve 7 and the annular frame 4. The translation mechanism further comprises a rotating pipe 10 sleeved on the driving shaft 29, and a bar-shaped block 6 which is embedded in the inner wall of the transmission sleeve 7 in a sliding mode is fixed on the side wall of the rotating pipe 10.
Through the arrangement, when the rotating mechanism drives the rotating pipe 10 to rotate, the rotating pipe 10 drives the transmission sleeve 7 to rotate through the strip block 6, the transmission sleeve 7 drives the annular frame 4 through the connecting frame 5, meanwhile, the external threaded pipe 14 synchronously rotates, and under the meshing action of the internal threaded pipe 8, the external threaded pipe 14 transversely moves to drive the limiting ring 16 to transversely move relative to the winding roller 2 while the annular frame 4 rotates, so that the cable 17 can be uniformly wound on the winding roller 2.
Example 2
On the basis of the embodiment 1, in addition, the device is also provided with a rotating mechanism which comprises a bevel gear III12 coaxially fixed with the output shaft of the driving motor 13, and a bevel gear II11 and a bevel gear I9 respectively sleeved and fixed on the driving shaft 29 and the rotating pipe 10 are connected on the bevel gear III12 in a meshing way.
The driving motor 13 is used for driving the bevel gear III12 to rotate, the bevel gear III12 simultaneously drives the bevel gear II11 and the bevel gear I9 which are meshed with the bevel gear III12 to rotate, so that the driving shaft 29 and the rotating pipe 10 rotate in opposite directions, at the moment, the annular frame 4 and the winding roller 2 rotate in opposite directions, namely, the winding efficiency of the winding roller 2 on the cable 17 is obviously improved, and the rolling efficiency of the rolling mechanism on the cable 17 is obviously improved.
Further, this device's one-way positioning mechanism include with put establish the coaxial fixed runner 30 of roller 18, the hoop is fixed with a plurality of wedge 19 equidistantly on the runner 30, be fixed with guide sleeve 21 on the support frame 1, slidable mounting has the support post 20 that is located between two adjacent wedge 19 in the guide sleeve 21, and support post 20 and guide sleeve 21 support are fixed with and support and push away spring 22.
When the winding roller 2 rotates, the cable 17 is pulled to be wound, the unwinding roller 18 rotates anticlockwise to unwind the cable 17, the end part of the abutting column 20 is alternatively abutted against the wedge surface of the wedge block 19 and the rotating wheel 30 under the elastic action of the abutting spring 22, the rotating wheel 30 can rotate in a single direction, the reverse rotation of the winding roller 2 is effectively avoided, and the winding effect of the cable 17 is improved.
Further, the inner wall of the annular frame 4 is rotatably provided with a brush roller 23 which is in contact with the cable 17, and in the relative rotation process of the annular frame 4 and the winding roller 2, the brush roller 23 rotates along with the annular frame 4 to achieve the rotating cleaning effect on the cable 17.
In summary, the annular frame 4 provided by the invention can realize a reverse rotation effect with the winding roller 2 under the action of the rotation mechanism, the winding efficiency of the winding roller 2 on the cable 17 is remarkably improved, and the annular frame 4 can move transversely relative to the winding roller 2 under the driving of the translation mechanism, so that the limiting ring 16 pulls the cable 17 to uniformly wind on the winding roller 2, the rolling mechanism of the annular frame 4 performs a gradual rolling action on the cable 17 on the winding roller 2, the cable 17 can be tightly attached to the winding roller 2, and the winding effect of the cable 17 is greatly improved.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these changes and substitutions belong to the protection scope of the present invention. The protection scope of this technical solution patent should be subject to the appended claims.