CN219123026U

CN219123026U - Multi-core cage strander

Info

Publication number: CN219123026U
Application number: CN202223447979.6U
Authority: CN
Inventors: 李文权; 吴出忠; 阮建波
Original assignee: Shanghai Guqian Intelligent Transmission Co ltd
Current assignee: Shanghai Guqian Intelligent Transmission Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-06-02
Anticipated expiration: 2032-12-22

Abstract

The utility model relates to a multicore cage strander relates to wire and cable production technical field, a multicore cage strander of counting, including the frame, set gradually wire feeding wheel, capstan winch, a take-up section of thick bamboo and take-up pulley in the frame, offered the entrance hole that supplies the wire rod to pass on the capstan winch, the entrance hole has a plurality of, and a plurality of entrance holes set up along capstan winch a week, and every entrance hole position all is provided with a locking wire device; the wire locking device comprises a baffle plate, a connecting belt, a rotating wheel and a first locking piece; the plurality of baffle plates are uniformly arranged along one circle of the wire inlet hole, are obliquely arranged clockwise or anticlockwise along the wire inlet hole and are rotationally connected with the winch; the rotating wheel is rotationally connected with the winch; the plurality of baffle plates are fixedly connected with the connecting belt, the connecting belt is sleeved on the rotating wheel, and the rotating wheel rotates to enable the connecting belt to drive the baffle plates to rotate in the direction close to the central axis of the wire inlet hole; the locking member can restrict rotation of the wheel. This application has the effect of convenient threading.

Description

Multi-core cage strander

Technical Field

The application relates to the technical field of wire and cable production, in particular to a multi-core cage strander.

Background

A cage strander (cage strander for short) is a special stranding device for producing cables, and generally comprises a frame, a wire feeding wheel, a winch, a wire receiving cylinder and a wire receiving wheel. The wire feeding wheels are in a plurality and are all rotationally connected to the frame, and the winch, the wire collecting cylinder and the wire collecting wheel are all rotationally connected with the frame. A plurality of wire inlets are formed in the winch, the wire inlets are uniformly arranged around the winch in a circle, and wires on each wire feeding wheel penetrate through one wire inlet and then enter the wire collecting barrel, and finally are wound on the wire collecting wheel. When the winch works, the winch rotates to drive a plurality of wires to be twisted together, and then the wires are furled through the wire-gathering barrel and finally wound on the wire-gathering wheel.

To above-mentioned related art, when going on the line with the wire reel, need the manual work to pass the entrance hole with wire rod one by one, and the capstan winch diameter is great, and then entrance hole distribution position is comparatively extensive to at the in-process of threading, the staff need constantly adjust self position, just can pass a plurality of wires in the entrance hole that corresponds, need use movements such as remove, squat down, stand up at the in-process of adjustment position, and then the process of threading is comparatively tired, the operation is inconvenient.

Disclosure of Invention

The utility model aims at providing a make things convenient for multicore number cage strander of threading.

The application provides a multicore number cage hank machine adopts following technical scheme: the multi-core cage counting winch comprises a frame, wherein an upper wire wheel, a winch, a wire collecting cylinder and a wire collecting wheel are sequentially arranged on the frame, the upper wire wheel, the winch and the wire collecting wheel are rotationally connected with the frame, a plurality of wire inlet holes for wires to pass through are formed in the winch, a plurality of wire inlet holes are formed in the wire inlet holes along the circumference of the winch, and a wire locking device is arranged at each wire inlet hole;

the wire locking device comprises a baffle plate, a connecting belt, a rotating wheel and a first locking piece;

the plurality of baffle plates are uniformly arranged along one circle of the wire inlet hole, the plurality of baffle plates are obliquely arranged clockwise or anticlockwise along the wire inlet hole, and the plurality of baffle plates are rotationally connected with the winch;

the rotating wheel is rotationally connected with the winch;

the baffle plates are connected with the connecting belt, the connecting belt is sleeved on the rotating wheel, and the rotating wheel rotates to enable the connecting belt to drive the baffle plates to swing in the direction close to the central axis of the wire inlet hole;

the locking member is capable of restricting rotation of the wheel.

Through adopting above-mentioned technical scheme, the entrance hole diameter is greater than the wire diameter far away, because the entrance hole diameter is big, and the interval between two adjacent entrance holes is little, and the entrance hole is less from the distance in capstan winch center, and then when threading, the staff only need stand in the position that the capstan winch is just opposite, can penetrate the wire rod into corresponding entrance hole in, has reduced the staff and has controlled sideslip, the process of squatting up from top to bottom, and then has simplified the threading process to conveniently carry out the threading to the capstan winch.

Optionally, each wire inlet hole all is provided with adjusting bearing around, adjusting bearing with the capstan winch rotates to be connected, adjusting bearing with the connecting band butt can make the connecting band tighten.

The rotating wheel rotates, and the connecting belt is driven to drive through friction force, so that the baffle plate is driven to rotate; through adopting above-mentioned technical scheme, support tight connecting band through adjusting bearing, and then increased the area of contact between connecting band and the runner to increased the frictional force between runner and the connecting band, reduced the possibility of runner idling.

Optionally, a plurality of adjusting holes are formed in the winch, and each adjusting bearing position is provided with one adjusting hole;

the adjusting bearing can slide along the length direction of the adjusting hole;

the adjusting bearing is provided with a second locking piece used for limiting the movement of the adjusting bearing.

When the service time of the connecting belt is too long, the connecting belt is easy to stretch, so that the connection between the connecting belt and the rotating wheel becomes loose, and the rotating wheel is not easy to drive the connecting belt to drive; through adopting above-mentioned technical scheme, when the connecting band is lax, open first locking piece, make adjusting bearing slide to further support tight connecting band, reduce the lax condition of connecting band, and then reduce the runner and can't drive the connecting band and carry out driven situation and take place.

Optionally, each runner is fixedly connected with a driven gear, the winch is rotatably connected with a driving gear, and the driving gear is meshed with a plurality of driven gears.

After threading is completed each time, the rotating wheels on the edges of each wire inlet hole are required to be rotated, so that all wires can be driven to a preset position, and the use process is complicated; through adopting above-mentioned technical scheme, through rotating the driving gear, and then drive a plurality of driven gears and rotate to drive a plurality of separation blades and rotate, and then reduced the process of rotating the runner, and then make things convenient for staff's operation.

Optionally, the connecting belt is a gear belt, a transmission gear is fixedly connected to the rotating wheel, and the gear belt is meshed with the transmission gear.

The connecting belt is driven to drive through friction force, so that the situation of sliding wire is easy to occur, and by adopting the technical scheme, the sliding wire is meshed with the driving gear through the gear belt, and the occurrence of sliding wire is reduced.

Optionally, the first locking member includes a ratchet fixedly connected to the driving gear and a pawl rotatably connected to the capstan and engaged with the ratchet.

Through adopting above-mentioned technical scheme, when the driving gear corotation, drive the separation blade and rotate to the wire inlet axis direction, when the driving gear reversal, the pawl restriction ratchet rotate to fix the driving gear. When the driving gear needs to be reversed, the driving gear can be reversed only by pulling out the pawl.

Optionally, install laser sensor on the capstan winch, laser sensor orientation the entrance hole just is used for detecting whether the wire rod breaks.

Through adopting above-mentioned technical scheme, laser sensor continuously takes place laser pulse to the entrance hole direction, when meetting the wire rod reflection back laser sensor and receive, when the wire rod disconnection, laser sensor can not receive pulse signal, and then whole cage winch stop work when, thereby can overhaul the wire rod.

Optionally, the driving gear is fixedly connected with a turntable.

Through adopting above-mentioned technical scheme, can drive the driving gear through rotating the carousel and rotate to make things convenient for the staff to drive the driving gear and rotate, made things convenient for the use.

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

1. the diameter of the wire inlet hole is far larger than that of the wire, because the diameter of the wire inlet hole is large, the distance between two adjacent wire inlet holes is small, and the distance between the wire inlet holes and the center of the winch is small, when in threading, a worker only needs to stand at the position right opposite to the winch, and the wire can be penetrated into the corresponding wire inlet hole, so that the processes of transverse movement of the worker left and right and squatting up and down are reduced, and the threading process is simplified, so that the winch is convenient to be threaded;

2. when the connecting belt is loosened, the first locking piece is opened, so that the adjusting bearing slides, the connecting belt is further abutted, the loosening condition of the connecting belt is reduced, and the situation that the rotating wheel cannot drive the connecting belt to drive is further reduced;

3. the laser sensor continuously generates laser pulses to the direction of the wire inlet hole, when the wire is met, the laser sensor reflects back to receive the laser pulses, when the wire is disconnected, the laser sensor cannot receive pulse signals, and then the whole cage winch stops working, so that the wire can be overhauled.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a multi-core cage strander according to an embodiment of the present application.

Fig. 2 is a schematic structural view of a winch according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a winch and a wire locking device according to an embodiment of the present application.

Fig. 4 is a partial view of an embodiment of the present application for embodying a lockwire apparatus structure.

Fig. 5 is a partial exploded view of an embodiment of the present application for embodying the positional relationship of the stopper posts.

In the figure, 1, a rack;

2. a wire feeding wheel;

3. a winch; 31. a wire inlet hole; 33. an adjustment aperture; 34. a drive gear; 341. a turntable; 35. a mounting column; 36. a limit groove; 37. a limit column; 371. a guide slope; 38. an elastic member;

4. a wire winding cylinder;

5. a wire winding wheel;

6. a wire locking device; 61. a baffle; 62. a connecting belt; 63. a rotating wheel; 631. a transmission gear; 632. a driven gear; 64. a first locking member; 641. a pawl; 642. a ratchet wheel; 643. a torsion spring;

7. adjusting a bearing; 71. and a second locking member.

Detailed Description

The present application is described in further detail below with reference to fig. 1-5.

The utility model provides a multicore number cage winch, refers to fig. 1 and 2, includes frame 1, rotates in proper order in frame 1 and is connected with wire wheel 2, capstan winch 3, a receipts line section of thick bamboo 4 and take-up pulley 5, has seted up a plurality of entrance holes 31 on the capstan winch 3, and entrance hole 31 is followed capstan winch 3 a week evenly sets up. The diameter of the wire inlet hole 31 is far larger than that of the wire on the upper wire wheel 2, and the distance between the adjacent wire inlet holes 31 is smaller.

Referring to fig. 3 and 4, a wire locking device 6 is disposed at each position of the wire inlet hole 31, the wire locking device 6 includes a plurality of blocking pieces 61, a connecting belt 62, a rotating wheel 63 and a first locking member 64, the blocking pieces 61 are uniformly disposed around the wire inlet hole 31, and the blocking pieces 61 are disposed obliquely clockwise or counterclockwise along the wire inlet hole 31 and are rotatably connected with the winch 3. Be provided with a plurality of laser sensors on the capstan winch 3, all set up a laser sensor around every entrance hole 31, laser sensor sets up towards entrance hole 31 direction for detect whether the wire rod is cracked.

The runner 63 has a plurality ofly, all sets up a runner 63 around every entrance hole 31, and runner 63 sets up on capstan 3, and the one side that runner 63 is close to capstan 3 fixedly connected with drive gear 631, and connecting band 62 is the gear belt, and connecting band 62 cover is established on runner 63 and is meshed with drive gear 631. The baffle plates 61 are fixedly connected with the connecting belt 62, the connecting belt 62 is annular, and the baffle plates 61 and the rotating wheel 63 are sleeved in the connecting belt 62.

Referring to fig. 4, two adjusting bearings 7 are disposed around each wire inlet hole 31, and the adjusting bearings 7 are abutted with the connecting belt 62 and located on one surface of the connecting belt 62 away from the baffle plate. The winch 3 is provided with a plurality of adjusting holes 33, the adjusting holes 33 are in a strip shape, the contact position of each adjusting bearing 7 and the winch 3 is provided with one adjusting hole 33, the adjusting bearings 7 are slidably connected to the winch 3 along the length direction of the adjusting hole 33, the adjusting holes 33 are provided with second locking pieces 71, in the embodiment, the second locking pieces 71 are bolts and nuts, and the adjusting bearings 7 are fixedly connected with the nuts through bolts and nuts. When the connecting belt 62 is loosened, the second locking member 71 is unscrewed, the adjusting bearing 7 is slid, and the connecting belt 62 is pressed, thereby reducing the possibility that the connecting belt 62 is disengaged from the transmission gear 631.

Referring to fig. 4 and 5, a driving gear 34 is disposed at the center of the winch 3, a driven gear 632 is fixedly connected to one surface of each rotating wheel 63 far from the winch 3, and a plurality of driven gears 632 are meshed with the driving gear 34. The end of the driving gear 34 away from the winch 3 is fixedly connected with a turntable 341. The first locking member 64 includes a ratchet 642 and a pawl 641, the ratchet 642 is disposed between the driving gear 34 and the capstan 3, one surface of the ratchet 642 is fixedly connected to the driving gear 34, and the other surface of the ratchet 642 is rotatably connected to the capstan 3. The winch 3 is fixedly connected with a mounting column 35, a pawl 641 is sleeved on the mounting column 35 and is rotationally connected with the mounting column 35, a torsion spring 643 is arranged between the pawl 641 and the mounting column 35, one end of the torsion spring 643 is fixedly connected with the pawl 641, and the other end of the torsion spring 643 is fixedly connected with the mounting column 35. Pawl 641 is engaged with ratchet 642.

Referring to fig. 5, the winch 3 is provided with a limit groove 36, a limit post 37 is provided in the limit groove 36, and the limit post 37 slides in the limit groove 36. An elastic piece 38 is arranged between the limit post 37 and the inner wall of the limit groove 36, and in the embodiment, the elastic piece 38 adopts a spring; one end of the elastic piece 38 is fixedly connected with the limiting column 37, the other end of the elastic piece 38 is fixedly connected with the limiting column 37, and a guiding inclined plane 371 is arranged on one surface of the limiting column 37 facing the pawl 641.

The implementation principle of the embodiment of the application is as follows: during threading, the pawl 641 is shifted to enable the pawl 641 to move away from the ratchet 642 and further contact the guide inclined plane 371, so that the limit post 37 moves into the limit groove 36 under the guide action of the guide inclined plane 371 and enters the limit groove 36. When the ratchet 642 and the limit post 37 rotate past the limit post 37, the elastic piece 38 is restored to drive the limit post 37 to reset, and at the moment, the pawl 641 is released, and the pawl 641 is abutted with the limit post 37.

At this time, the turntable 341 is rotated to drive the driving gear 34 to rotate, and then drive the driven gears 632 to rotate, and then drive the blocking pieces 61 to swing in a direction away from the wire inlet hole 31, so as to open the wire inlet hole 31. The stopper 37 is then pressed down to return the pawl 641 to engage with the ratchet 642. At this time, the wire on the upper wire reel 2 passes through the wire inlet hole 31 and is wound on the wire take-up reel 5 after passing through the wire take-up drum 4.

And then the rotary table 341 is rotated to drive the blocking pieces 61 to swing towards the direction close to the central axis of the wire inlet hole 31, so that wires in the wire inlet hole 31 are driven to move towards the central axis of the wire inlet hole 31, when the wires move to the position close to the central axis of the wire inlet hole 31, the rotary table 341 stops rotating, at the moment, the pawl 641 limits the rotation of the ratchet wheel 642, and further the rotary table 341 is limited to rotate, so that the blocking pieces 61 are limited to swing, and the wires are continuously positioned at the position close to the central axis of the wire inlet hole 31.

In the process of stranding, the laser sensor continuously generates laser pulses to the direction of the wire inlet hole 31, when the wire is met, the laser sensor is reflected back to receive the laser pulses, when the wire is disconnected, the laser sensor cannot receive pulse signals, and then the whole cage strander stops working.

The embodiments of this embodiment are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, in which like parts are denoted by like reference numerals. Therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a multicore number cage winch, includes frame (1), last line wheel (2), capstan winch (3), receipts line section of thick bamboo (4) and receipts line wheel (5) have set gradually on frame (1), go up line wheel (2), capstan winch (3) with receipts line wheel (5), all with frame (1) rotate and be connected, its characterized in that, set up on capstan winch (3) and supply inlet wire hole (31) that the wire rod passed, inlet wire hole (31) have a plurality of, a plurality of inlet wire holes (31) are followed capstan winch (3) a week sets up, and every inlet wire hole (31) position all is provided with a locking wire device (6);

the wire locking device (6) comprises a baffle (61), a connecting belt (62), a rotating wheel (63) and a first locking piece (64);

the number of the baffle plates (61) is several, the baffle plates (61) are uniformly arranged along a circle of the wire inlet hole (31), the baffle plates (61) are obliquely arranged clockwise or anticlockwise along the wire inlet hole (31), and the baffle plates (61) are rotationally connected with the winch (3);

the rotating wheel (63) is rotationally connected with the winch (3);

the baffle plates (61) are connected with the connecting belt (62), the connecting belt (62) is sleeved on the rotating wheel (63), and the rotating wheel (63) rotates to enable the connecting belt (62) to drive the baffle plates (61) to swing towards the direction close to the central axis of the wire inlet hole (31);

the first locking member (64) is capable of restricting rotation of the wheel (63).

2. The multi-core cage winch according to claim 1, characterized in that an adjusting bearing (7) is arranged around each wire inlet hole (31), the adjusting bearing (7) is rotatably connected with the winch (3), and the adjusting bearing (7) is abutted with the connecting belt (62) and can tighten the connecting belt (62).

3. The multi-core cage winch according to claim 2, wherein the winch (3) is provided with a plurality of adjusting holes (33), and each adjusting bearing (7) is provided with an adjusting hole (33);

the adjusting bearing (7) can slide along the length direction of the adjusting hole (33);

the adjusting bearing (7) is provided with a second locking piece (71) for limiting the movement of the adjusting bearing (7).

4. The multi-core cage winch according to claim 1, wherein each rotating wheel (63) is fixedly connected with a driven gear (632), the winch (3) is rotatably connected with a driving gear (34), and the driving gear (34) is meshed with a plurality of driven gears (632).

5. The multi-core cage winch according to claim 1, wherein the connecting belt (62) is a gear belt, a transmission gear (631) is fixedly connected to the rotating wheel (63), and the connecting belt (62) is meshed with the transmission gear (631).

6. The multi-core cage winch according to claim 4, wherein the first locking member (64) includes a ratchet (642) and a pawl (641), the ratchet (642) being fixedly connected to the driving gear (34), the pawl (641) being rotatably connected to the winch (3) and being engaged with the ratchet (642).

7. The multi-core cage winch according to claim 1, characterized in that the winch (3) is provided with a laser sensor, which is directed towards the wire inlet (31) and is used for detecting whether a wire is broken.

8. The multi-core cage strander of claim 4 wherein said driving gear (34) is fixedly connected with a turntable (341).