CN212799032U

CN212799032U - Movable electric wire take-up stand

Info

Publication number: CN212799032U
Application number: CN202021481102.7U
Authority: CN
Inventors: 谢正新; 李丹; 刘明阳; 邓张印
Original assignee: Shenglong Electric Group Wuhan Co ltd
Current assignee: Shenglong Electric Group Wuhan Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-03-26
Anticipated expiration: 2030-07-23

Abstract

The utility model relates to a movable electric wire take-up stand, relate to the field of wire and cable manufacturing, it includes wire platform and slide bar, wire platform sliding connection is on the slide bar, be provided with the drive mechanism who is used for driving wire platform along slide bar reciprocating motion on the slide bar, be provided with the base under the slide bar, the vertical two supports that are provided with relatively of base up end, two supports all rotate and are connected with the arm that rises and falls, two arms homonymy tip that rise and fall are connected with a connecting rod jointly, be provided with on the connecting rod and be used for driving the arm that rises and falls around support pivoted elevating system, the subtend is provided with driven boss and initiative boss between two arms that rise and fall, all be provided with the support arm on two arms that rise and fall, be provided with the slide bar between the support arm, be provided with the. This application has realized the effect of the spool winding cable of the different specifications of cooperation through having set up the elevating system of descending/lifting initiative boss and driven boss.

Description

Movable electric wire take-up stand

Technical Field

The application relates to the field of wire and cable manufacturing and processing, in particular to a movable wire take-up stand.

Background

The winding of the produced electric wires and cables in the production and manufacturing process of the electric wires and cables is a basic process, in order to keep the produced electric wires and cables to be orderly wound and discharged and prevent the electric wires and cables from being damaged, a general winding frame is provided with a guide device to guide the electric wires to be orderly wound on a winding disc in the winding process.

The traditional Chinese patent with the patent publication number of CN210884650U discloses a plastic-coated wire take-up device, which comprises an I-shaped take-up pulley, a wire table and a slide rod, wherein a rotating shaft of the I-shaped take-up pulley is connected with a motor, the wire table is connected onto the slide rod in a sliding manner, the wire table is connected with a transmission mechanism, the transmission mechanism is used for driving the wire table to move back and forth along the slide rod, and two vertically arranged wire columns are arranged on the wire table. The utility model discloses a when the line is received to drive I-shaped wheel through the motor, the cooperation through the sprocket chain provides power to drive wire platform along slide bar round trip movement, the slide bar is parallel with the I-shaped wheel axis, and the wire post just can guide the package to mould the line and wind on the I-shaped wheel uniformly layer upon layer.

In view of the above-mentioned related arts, the inventor believes that although the above-mentioned related art improves the problem of uniformly winding the electric wire and cable on the spool through the reciprocating guide mechanism, the above-mentioned related art still has the following defect that the height of the spool from the ground along with the size change changes, and the existing take-up device can only be applied to spools of one type, and has the problem that the existing take-up device cannot be applied to multiple types of spools.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that same take-up can not be applicable to the I-shaped wheel of polytypic, this application provides a movable electric wire take-up frame.

The application provides a movable electric wire take-up stand adopts following technical scheme:

a movable wire take-up stand comprises a wire guide table and a slide rod, wherein the wire guide table is connected to the slide rod in a sliding mode, a transmission mechanism is arranged on the wire guide table, when the slide rod rotates, the slide rod drives the wire guide table to reciprocate along the slide rod through the transmission mechanism, a base is arranged below the slide rod, two opposite supports are vertically arranged on the upper end face of the base, the two supports are rotatably connected with lifting arms, one end of each of the two lifting arms is connected with a connecting rod, and a lifting mechanism used for driving the connecting rod to lift is arranged on the base; two it is provided with coaxial driven boss and initiative boss to rotate respectively on the adjacent lateral wall of arm that rises and falls, be provided with on the base and be used for adjusting driven boss with the adjustment mechanism of the interval of initiative boss, two all be provided with the support arm on the arm that rises and falls, the slide bar passes through two the support arm erects on the arm that rises and falls.

By adopting the technical scheme, when a spool is required to be used for winding cables, the spool is clamped by the driving boss and the driven boss, the transmission mechanism drives the wire guide table to reciprocate on the slide rod, the rotating driving boss drives the spool to rotate so as to wind the cables on the spool, the reciprocating wire guide table enables the cables to move along the axial direction of the spool core while winding on the spool and uniformly wind on the spool, the cables at the same position are prevented from excessively crushing innermost cables, meanwhile, when the spools of different models are required to be matched for winding the cables, the heights of the axes at different spool cores from the ground are different, the lifting mechanism is adjusted to enable the connecting rod to ascend/descend, the lifting arm is driven to rotate around the support so as to change the heights of the driving boss and the driven boss from the ground, and the adjusting mechanism adjusts the position of the driven boss so as to change the distance between the driven boss and the driving boss, the purpose of winding the cable by matching with spools of different models is achieved.

Preferably, the lifting mechanism comprises a connecting block which is rotatably connected to the connecting rod and is far away from one side of the lifting arm, a rotating shaft is parallel to the connecting rod, a gap is reserved between the connecting block and the connecting rod, and the base is vertically and rotatably connected with a screw rod with a thread penetrating through the connecting block.

By adopting the technical scheme, when cables need to be wound on spools with different specifications, the height of the axis of the spool core position from the ground is changed due to the change of the specification of the spool, at the moment, the screw rod is rotated to enable the connecting block to move downwards/upwards along the screw rod, and the connecting rod falls/rises along with the connecting block, so that the lifting arm rotates around the support, and the purpose of descending/lifting the driving boss and the driven boss to match the spools with different specifications for winding the cables is achieved.

Preferably, the adjusting mechanism comprises a distance adjusting shaft which is connected with one end of the driven boss, far away from the lifting arm, of the connecting rod in a threaded manner and is parallel to the connecting rod, and the driven boss is rotatably connected to one end, close to the driving boss, of the distance adjusting shaft.

Through adopting above-mentioned technical scheme, rotatory roll adjustment axle is so that driven boss is close to/keeps away from initiative boss, realizes the purpose of the rolling cable of the spool that the cooperation axial length is different.

Preferably, the base is provided with a driving mechanism for driving the transmission shaft and the slide rod to rotate synchronously, wherein one end of the lifting arm far away from the connecting rod is rotatably connected with the transmission shaft coaxial with the distance adjusting shaft, the driving boss is coaxially and fixedly connected with one end of the transmission shaft close to the driven boss, and the base is provided with the driving mechanism for driving the transmission shaft and the slide rod to rotate synchronously.

By adopting the technical scheme, when the spool is used for winding the cable, the driving mechanism drives the transmission shaft to rotate, and the transmission shaft drives the driving lug boss coaxially and fixedly connected with the transmission shaft to rotate, so that the spool is driven to rotate, and the purpose of winding the cable on the spool is achieved.

Preferably, actuating mechanism is including setting up the motor on the base, the coaxial rigid coupling of motor output has the action wheel, the action wheel is connected with from the driving wheel through belt transmission, from the driving wheel with the coaxial rigid coupling of transmission shaft, from the coaxial rigid coupling of driving wheel there is the driving gear, the driving gear is connected with driven gear through chain drive, driven gear with the coaxial rigid coupling of slide bar.

By adopting the technical scheme, the motor is started, the motor drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the belt, the driven wheel drives the transmission shaft coaxially and fixedly connected with the driven wheel to rotate, and finally the purpose of driving the driving lug boss to rotate is achieved; the driven wheel also drives the driving gear coaxially and fixedly connected with the driven wheel to rotate, the driving gear drives the driven gear to rotate through the chain, and the driven gear drives the slide rod coaxially and fixedly connected with the driven gear to rotate, so that the slide rod drives the wire guide table to reciprocate along the slide rod through the transmission mechanism.

Preferably, the driving boss and the driven boss are frustum-shaped, the tip ends of the driving boss and the driven boss are opposite, and bulges are coaxially and fixedly connected with the closing ends of the driving boss and the driven boss.

By adopting the technical scheme, in the process of winding the cable, the driving lug boss and the driven lug boss clamp the spool from two sides, the tip ends of the frustum-shaped driving lug boss and the frustum-shaped driven lug boss extend into the spool core, so that the spool is more conveniently clamped while a certain bearing effect on the spool is achieved, and when the frustum-shaped driving lug boss and the frustum-shaped driven lug boss are matched with spools of different models, the insertion depth can be changed according to different spool core diameters of the spool so as to achieve the purpose of adapting to spools of different models; the bulge enables the driving boss and the driven boss to be matched with the spool with the diameter of the disk core smaller than the diameter of the tip of the driving boss and the driven boss.

Preferably, the base is provided with a protective cover used for covering the driving wheel, the driven wheel, the driving gear, the driven gear and a belt and a chain used for transmission among the components.

Through adopting above-mentioned technical scheme, at the winding cable in-process, avoid operating personnel to contact injury behind rotatory belt and the chain, realize guaranteeing operating personnel personal safety's purpose.

Preferably, the screw rod is kept away from the first hand wheel of the one end fixedly connected with of base, the roll adjustment axle is kept away from the one end of driven boss extends to rise and fall arm outer wall and fixedly connected with second hand wheel.

By adopting the technical scheme, an operator can rotate the screw rod and the distance adjusting shaft in a labor-saving manner, and the purpose of convenient operation is realized.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the connecting rod is lifted up/down by adjusting the lifting mechanism, and the lifting arm is driven to rotate around the support, so that the purpose of winding cables by matching with I-shaped wheels with different specifications is realized;

2. the second hand wheel is rotated to drive the distance adjusting shaft to enable the driven boss to be close to or far away from the driving boss, and the purpose of winding cables by matching with I-shaped wheels with different lengths is achieved;

3. when the driving boss and the driven boss which are frustum-shaped are matched with spools of different models, the insertion depth can be changed according to different diameters of the cores of the spools so as to achieve the purpose of adapting to the spools of different models.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of the overall structure of the embodiment of the present application with the protective cover hidden;

fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Reference numerals: 1. a wire guide table; 2. a slide bar; 3. a base; 4. a support; 5. a lift arm; 6. a connecting rod; 7. an active boss; 8. a driven boss; 9. a support arm; 10. connecting blocks; 11. a screw; 12. adjusting a distance shaft; 13. a drive shaft; 14. a motor; 15. a driving wheel; 16. a driven wheel; 17. a driving gear; 18. a driven gear; 19. a protrusion; 20. a protective cover; 21. a first hand wheel; 22. a second hand wheel.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses movable electric wire take-up frame. Referring to fig. 1, including a wire guiding table 1 and a sliding rod 2, the wire guiding table 1 is slidably connected to the sliding rod 2, a transmission mechanism is disposed on the wire guiding table 1, when the sliding rod 2 rotates, the sliding rod 2 drives the wire guiding table 1 to reciprocate along the sliding rod 2 through the transmission mechanism, and the specific structure of the transmission mechanism is described in paragraphs [0005] and [0006] of chinese patent No. CN210884650U, which will not be described herein again. Referring to fig. 2 and 3, a base 3 is arranged below a slide bar 2, two opposite supports 4 are vertically arranged on the upper end face of the base 3, the two supports 4 are all rotatably connected with lifting arms 5, the same side end parts of the two lifting arms 5 are commonly connected with a connecting rod 6, two adjacent side walls of the two lifting arms 5 are respectively rotatably provided with a coaxial driven boss 8 and a coaxial driving boss 7, the base 3 is provided with an adjusting mechanism for adjusting the distance between the driven boss 8 and the driving boss 7, the adjusting mechanism comprises a screw thread connected with one end, far away from the connecting rod 6, of the lifting arm 5 provided with the driven boss 8 and a transmission shaft 13, the distance adjusting shaft 12 is parallel to the driving boss 6, the distance adjusting shaft 12 is far away from the driven boss 8 and stretches out a second hand wheel 22 fixedly connected with one end of the lifting arm 5, far away from the connecting rod 6, and the transmission shaft 13 is. The two lifting arms 5 are provided with support arms 9, and the slide bar 2 is arranged between the support arms 9.

When a spool is required to be suitable for winding a cable, the spool is clamped by the driving boss 7 and the driven boss 8, the transmission mechanism drives the wire platform 1 to reciprocate on the slide rod 2, the rotating driving boss 7 and the driven boss 8 drive the spool to rotate so as to wind the cable on the spool, the reciprocating wire platform 1 enables the cable to move along the axial direction of a spool core while winding the spool and uniformly wind the spool, and the cable at the innermost layer is prevented from being excessively crushed by the cable at the same position. The second hand wheel 22 is rotated to drive the distance adjusting shaft 12 to enable the driven boss 8 to be close to/far away from the driving boss 7, and the purpose of winding cables by matching with spools with different axial lengths is achieved.

Referring to fig. 2 and 3, the driving boss 7 and the driven boss 8 are frustum-shaped and the tips thereof are opposite to each other, and the ends of the driving boss 7 and the driven boss 8 are coaxially and fixedly connected with the protrusions 19.

In the process of winding the cable, the driving boss 7 and the driven boss 8 clamp the spool from two sides, the tip ends of the frustum-shaped driving boss 7 and the driven boss 8 extend into the spool core, so that the spool is more conveniently clamped while a certain supporting effect on the spool is achieved, and when the frustum-shaped driving boss 7 and the driven boss 8 are matched with spools of different models, the insertion depth can be changed according to different spool core diameters of the spool so as to achieve the purpose of adapting to spools of different models; the projections 19 enable the driving boss 7 and the driven boss 8 to fit a spool with a hub diameter smaller than the diameter at the tip of the two.

Referring to fig. 1, the lifting mechanism comprises a connecting block 10 which is rotatably connected to one side, away from the lifting arm 5, of the connecting rod 6, and the rotating shaft is parallel to the connecting rod 6, a gap is reserved between the connecting block 10 and the connecting rod 6, a screw rod 11 which penetrates through the connecting block 10 through threads is vertically rotatably connected to the base 3, and the screw rod 11 is far away from a first hand wheel 21 fixedly connected to one end of the base 3.

When cables need to be wound on spools of different specifications, the height of the spool core axis from the ground is changed due to the change of the specification of the spool, at the moment, the first hand wheel 21 is rotated to drive the screw rod 11 to rotate, so that the connecting block 10 moves downwards/upwards along the screw rod 11, and the connecting rod 6 falls/rises along with the screw rod, so that the lifting arm 5 rotates around the support 4, and the purpose of descending/lifting the driving boss 7 and the driven boss 8 to match spools of different specifications to wind the cables is achieved.

Referring to fig. 2 and 3, a driving mechanism for driving the transmission shaft 13 and the slide bar 2 to rotate synchronously is arranged on the base 3, the driving mechanism includes a motor 14 arranged on the base 3, an output end of the motor 14 is coaxially and fixedly connected with a driving wheel 15, the driving wheel 15 is connected with a driven wheel 16 through belt transmission, the driven wheel 16 is coaxially and fixedly connected with the transmission shaft 13, the driven wheel 16 is coaxially and fixedly connected with a driving gear 17, the driving gear 17 is connected with a driven gear 18 through chain transmission, and the driven gear 18 is coaxially and fixedly connected with the slide bar 2.

Starting the motor 14, driving the driving wheel 15 to rotate by the motor 14, driving the driven wheel 16 to rotate by the driving wheel 15 through a belt, and driving the transmission shaft 13 coaxially and fixedly connected with the driven wheel 16 to rotate by the driven wheel 16, so as to finally realize the purpose of driving the driving lug boss 7 to rotate; the driven wheel 16 also drives the driving gear 17 coaxially and fixedly connected with the driven wheel to rotate, the driving gear 17 drives the driven gear 18 to rotate through a chain, the driven gear 18 drives the slide bar 2 coaxially and fixedly connected with the driven gear to rotate, and the purpose that the slide bar 2 drives the wire guide table 1 to reciprocate along the slide bar 2 through the transmission mechanism is achieved.

Referring to fig. 1 and 2, the base 3 is provided with a protective cover 20 for covering the driving gear 15, the driven gear 16, the driving gear 17, the driven gear 18, and a belt and a chain for transmission therebetween. In the process of winding the cable, the operator is prevented from being injured after contacting the rotating belt and the chain, and the purpose of ensuring the personal safety of the operator is achieved.

The implementation principle of this application embodiment movable electric wire take-up frame is: when the spool is required to be matched with a spool for collecting cables, the second hand wheel 22 is rotated to enable the driven boss 8 to move in the direction away from the driving boss 7, the spool is placed in, the first hand wheel 21 is rotated reversely to enable the driven boss 8 and the driving boss 7 to clamp the spool, the motor 14 is started, the motor 14 drives the driving boss 7 to rotate to enable the spool needing to be wound with the cables to rotate, and therefore the cables are uniformly wound on the spool. When cables need to be wound on spools of different specifications, the height of the spool core axis from the ground is changed due to the change of the specification of the spool, at the moment, the second hand wheel 22 is rotated to enable the connecting block 10 to move downwards/upwards along the screw rod 11, the connecting rod 6 also moves downwards/upwards, the lifting arm 5 rotates around the support 4, and the purpose of descending/lifting the driving boss 7 and the driven boss 8 to match spools of different specifications to wind the cables is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a movable electric wire take-up stand, includes wire platform (1) and slide bar (2), wire platform (1) sliding connection be in on slide bar (2), be provided with drive mechanism on wire platform (1), work as when slide bar (2) are rotatory, slide bar (2) are passed through drive mechanism drive wire platform (1) is followed slide bar (2) reciprocating motion, its characterized in that: a base (3) is arranged below the sliding rod (2), two opposite supports (4) are vertically arranged on the upper end face of the base (3), the two supports (4) are rotatably connected with lifting arms (5), one end of each of the two lifting arms (5) is commonly connected with a connecting rod (6), and a lifting mechanism for driving the connecting rod (6) to lift is arranged on the base (3); two it is provided with coaxial driven boss (8) and initiative boss (7) to rotate respectively on the adjacent lateral wall of arm (5) rises and falls, be provided with on base (3) and be used for adjusting driven boss (8) with the adjustment mechanism of the interval of initiative boss (7), two all be provided with support arm (9) on arm (5) rises and falls, slide bar (2) are through two support arm (9) are erect on arm (5) rises and falls.

2. The removable wire take-up stand of claim 1, wherein: elevating system is including rotating the connection and being in connecting rod (6) are kept away from rise and fall arm (5) one side and rotation axis with connecting rod (6) parallel connecting block (10), connecting block (10) with reserve the clearance between connecting rod (6), vertical rotation is connected with the screw rod (11) that the screw thread runs through connecting block (10) on base (3).

3. The removable wire take-up stand of claim 2, wherein: the adjusting mechanism comprises a driving boss (7) and a driven boss (8), wherein the lifting arm (5) is far away from the connecting rod (6), one end of the connecting rod (6) is in threaded connection, the distance adjusting shaft (12) is parallel to the connecting rod (6), and the driven boss (8) is rotatably connected to the position, close to the distance adjusting shaft (12), of one end of the driving boss (7).

4. The removable wire take-up stand of claim 3, wherein: be provided with initiative boss (7) play and fall arm (5) and keep away from the one end of connecting rod (6) rotate be connected with pitch regulation axle (12) coaxial transmission shaft (13), the coaxial rigid coupling of initiative boss (7) is in transmission shaft (13) are close to the one end of driven boss (8), be provided with on base (3) and be used for driving drive shaft (13) and slide bar (2) synchronous revolution's actuating mechanism.

5. The removable wire take-up stand of claim 4, wherein: actuating mechanism is including setting up motor (14) on base (3), the coaxial rigid coupling of motor (14) output has action wheel (15), action wheel (15) are connected with from driving wheel (16) through belt transmission, from driving wheel (16) with the coaxial rigid coupling of transmission shaft (13), from the coaxial rigid coupling of driving wheel (16) there is driving gear (17), driving gear (17) are connected with driven gear (18) through chain drive, driven gear (18) with the coaxial rigid coupling of slide bar (2).

6. The removable wire take-up stand of claim 5, wherein: initiative boss (7) with driven boss (8) are frustum form and its most advanced relative setting, initiative boss (7) with the equal coaxial rigid coupling in the holding end of driven boss (8) has arch (19).

7. The removable wire take-up stand of claim 6, wherein: the base (3) is provided with a protective cover (20) which is used for covering the driving wheel (15), the driven wheel (16), the driving gear (17), the driven gear (18) and a belt and a chain which are used for transmission between the driving wheel, the driven wheel and the driven gear.

8. The removable wire take-up stand of claim 7, wherein: keep away from screw rod (11) the first hand wheel of one end fixedly connected with (21) of base (3), roll adjustment axle (12) are kept away from the one end of driven boss (8) extends to rise and fall arm (5) outer wall and fixedly connected with second hand wheel (22).