CN215710688U

CN215710688U - Anti-winding knotting device

Info

Publication number: CN215710688U
Application number: CN202121295885.4U
Authority: CN
Inventors: 张小朋
Original assignee: Newtex Wire Weifang Co ltd
Current assignee: Newtex Wire Weifang Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-02-01
Anticipated expiration: 2031-06-10

Abstract

The utility model is suitable for the technical field of winding, and provides an anti-winding knotting device, which comprises a rack and a winding assembly, wherein the rack is provided with a plurality of guide rails; the wire winding assembly comprises a first transmission shaft, the first transmission shaft is fixedly connected with the rotating driving piece, the first transmission shaft is slidably connected with the first transmission sleeve, the first transmission sleeve is fixedly connected with the rotating roller, the rotating roller is slidably connected with the driving rod, the driving rod is fixedly connected with the rack, a clamping assembly is arranged between the rotating roller and the wire winding roller, the clamping assembly is slidably connected with the elastic assembly, and the other end of the elastic assembly is rotatably connected with the rack. Therefore, the rotating roller and the shifting lever are connected in a sliding mode, so that the rotating roller can move up and down while rotating, the cable can be uniformly distributed up and down in the winding process, the problem that knotting is easy to occur in the winding process of the cable is solved, and the winding efficiency is improved.

Description

Anti-winding knotting device

Technical Field

The utility model relates to the field of winding, in particular to an anti-winding knotting device.

Background

At present, the collection of cables is generally carried out bundling and collection on the cables by adopting a winding machine, and the cables are convenient to carry and convey. But present coiling machine is when collecting the cable, and the cable is too concentrated on the winding roller and is caused the cable to tie a knot easily, need comb the cable of knoing again the back just can continue to collect the work, influences cable collection efficiency.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects, the utility model provides the winding-wire knotting prevention device, the rotating roller is driven to rotate by the rotating driving piece, the rotating roller can move up and down while driving the winding roller to rotate by the matching of the deflector rod and the groove formed in the rotating roller, and when the winding roller winds, the cables can be uniformly distributed up and down in the winding process, so that the problem of cable knotting caused by concentrated winding of the cables is avoided.

In order to achieve the purpose, the utility model provides an anti-winding knotting device, which comprises a frame and a winding assembly; the winding assembly comprises a first transmission shaft, the first transmission shaft is fixedly connected with a rotating driving piece, the first transmission shaft is connected with a first transmission sleeve in a sliding mode, the first transmission sleeve is fixedly connected with a rotating roller, the rotating roller is connected with a driving lever in a sliding mode, the driving lever is fixedly connected with a rack, a clamping assembly is arranged between the rotating roller and the winding roller, the clamping assembly is connected with an elastic assembly in a sliding mode, and the other end of the elastic assembly is connected with the rack in a rotating mode.

According to the anti-winding knotting device, the clamping component comprises an upper clamping seat, the upper clamping seat is fixedly connected with the lower end of the rotating roller, the upper clamping seat is clamped with the upper end of the winding roller, the lower end of the winding roller is clamped with a lower clamping seat, and the lower clamping seat is connected with the elastic component in a sliding mode.

According to the anti-winding knotting device, the elastic assembly comprises an elastic shaft, the elastic shaft is connected with the lower clamping seat in a sliding mode, a spring is sleeved on the elastic shaft, the spring is simultaneously in lap joint with the lower clamping seat and the rack, and the elastic shaft is rotatably connected with the rack.

According to the anti-winding knotting device, the guide wire assembly is mounted on the rack and comprises a guide wire wheel, the guide wire wheel is provided with a guide wire groove, the guide groove is in lap joint with a cable, the guide wire wheel is fixedly connected with the supporting shaft, the supporting shaft is rotatably connected with the supporting seat, the supporting seat is provided with the damper, the output shaft of the damper is fixedly connected with the supporting shaft, the supporting seat is movably connected with the rack, the rack is further provided with a guide wire plate, and the guide wire plate can be in lap joint with the guide wire wheel.

According to the anti-winding knotting device, the rotating roller is rotatably connected with the rotating assembly, the rotating assembly is fixedly connected with the upper clamping seat, the elastic shaft is slidably connected with the second transmission shaft, the second transmission shaft is rotatably connected with the rack, the second transmission shaft is fixedly provided with the third driven wheel, the third driven wheel is in transmission connection with the second driven wheel, the second driven wheel is fixedly connected with the first driven shaft, the first driven shaft is rotatably connected with the rack, the first driven wheel is further fixedly arranged on the first driven shaft, the first driven wheel is in transmission connection with the first driving wheel, and the first driving wheel is fixedly connected with the first transmission shaft.

According to the anti-winding knotting device, the rotating assembly comprises a first clamping block, the first clamping block is rotatably connected with a first clamping groove, the first clamping block is clamped with the first clamping groove in the vertical direction, the first clamping groove is formed in the rotating roller, the first clamping block is fixedly connected with one end of a connecting shaft, and the other end of the connecting shaft is fixedly connected with the upper clamping seat.

The utility model aims to provide a knotting prevention device for a wound wire, which can enable the wound wire to be uniformly distributed on a winding roller up and down and avoid the problem of knotting of the wound wire caused by concentrated winding of the wound wire. The rotating roller is driven to rotate by the rotating driving piece, the groove formed in the rotating roller is in sliding clamping connection with the shifting rod, the shifting rod pushes the rotating roller to reciprocate up and down when the rotating roller rotates, the rotating roller drives the winding roller to move, the cables can move up and down when being wound, the cables are uniformly distributed on the winding roller, and the problem that the cables are knotted due to concentrated winding in the cable winding process is solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of a preferred embodiment of the present invention.

In the figure: 101-a frame, 102-a rotary driving piece, 103-a first transmission shaft, 104-a first transmission sleeve, 105-a first limiting block, 106-a first limiting groove, 107-a rotary roller, 108-a groove, 109-a driving lever, 110-an upper clamping seat, 111-a clamping seat, 112-a winding roller, 113-a lower clamping seat, 114-a spring, 115-a supporting shaft, 116-a supporting seat, 117-a wire guide wheel, 118-a wire guide plate, 119-a damper, 120-a first driving wheel, 121-a first driven wheel, 122-a first driven shaft, 123-a second driven wheel, 124-a third driven wheel, 125-an elastic shaft, 126-a second limiting groove, 127-a second limiting block, 128-a second transmission shaft, 129-a first clamping groove and 130-a first clamping block, 131-connecting shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1, the present invention provides an anti-wind knotting apparatus, which includes a frame 101, a wind winding assembly.

Referring to fig. 1, the winding assembly includes a rotating roller 107, one end of the rotating roller 107 is fixedly connected to a first transmission sleeve 104, the first transmission sleeve 104 is slidably connected to a first transmission shaft 103, the first transmission shaft 103 is rotatably connected to a frame 101, the first transmission shaft 103 is fixedly connected to a rotation driving member 102, the rotation driving member 102 is fixedly connected to the frame 101, a groove 108 is formed in the circumferential surface of the rotating roller 107, the groove 108 is continuously formed in the rotating roller 107, a shifting lever 109 is slidably clamped in the groove 108, the shifting lever 109 is fixedly connected to the frame 101, the rotating roller 107 is clamped to a winding roller 112 through a clamping assembly, the winding roller 112 is slidably connected to an elastic assembly, and the elastic assembly is rotatably connected to the frame 101.

The clamping assembly comprises an upper clamping seat 110, the upper clamping seat 110 is fixedly connected with the lower end of the rotating roller 107, a clamping seat 111 is arranged on the upper clamping seat 110, the clamping seat 111 is clamped with the upper end of the winding roller 112, the clamping seat 111 is also clamped at the lower end of the winding roller 112, the lower clamping seat 111 is arranged on a lower clamping seat 113, and the lower clamping seat 113 is connected with the elastic assembly in a sliding mode.

Wherein, elastic component includes elastic shaft 125, and elastic shaft 125 is equipped with the parallel key, and lower cassette 113 is equipped with the through-hole, has seted up the keyway in the through-hole, and elastic shaft 125 and through-hole sliding connection from top to bottom, parallel key and keyway cooperation, elastic shaft 125 cover are equipped with spring 114, and spring 114 can be simultaneously with lower cassette 113, frame 101 overlap joint, and elastic shaft 125 rotates with frame 101 to be connected.

The sliding connection between the first transmission sleeve 104 and the first transmission shaft 103 can be: the through hole has been seted up to first transmission sleeve 104 axis direction, and the through hole cooperates with first transmission shaft 103, and simultaneously, first spacing groove 106 has been seted up along the lateral wall to the through hole axis direction, first spacing groove 106 and first stopper 105 sliding connection, first stopper 105 and first transmission shaft 103 fixed connection. Those skilled in the art can implement the same function by forming a polygonal through hole in the first transmission sleeve 104 along the axial direction, and matching the first transmission shaft 103 with the polygonal through hole.

Wherein, the mode of cassette 111 and winding roller 112's one end joint can be: clamping grooves are formed in two ends of the winding roller 112 and can be clamped with the clamping seat 111.

Wherein, the shape of the clamping seat 111 can be a shape of a 'one' or a 'ten'.

Referring to fig. 1, the vertical height dimension a of the groove 108 is smaller than the dimension B of the sliding connection between the first transmission sleeve 104 and the first transmission shaft 103.

According to the utility model, through the structure, the first transmission shaft 103 is driven to rotate by the rotary driving piece 102, the first transmission shaft 103 drives the rotating roller 107 to rotate, the deflector rod 109 slides relative to the groove 108 along with the rotation of the rotating roller 107, and the deflector rod 109 is fixedly connected with the rack 101, so that the deflector rod 109 enables the rotating roller 107 to move up and down, the rotating roller 107 rotates for one circle, and the rotating roller 107 moves up and down once under the action of the deflector rod 109, so that the rotating roller 107 moves up and down simultaneously in the rotating process. The rotating roller 107 drives the winding roller 112 to rotate through the upper clamping seat 110 and the lower clamping seat 113, and because the elastic component is installed at the lower side of the lower clamping seat 113, the lower clamping seat 113 is always contacted with the winding roller 112 under the thrust of the elastic component, so that the winding roller 112 can rotate and move up and down along with the rotating roller 107; the first transmission sleeve 104 is connected with the first transmission shaft 103 in a sliding manner, so that when the rotating roller 107 moves up and down, the first transmission sleeve 104 and the first transmission shaft 103 can keep rotating and can compensate the up-and-down displacement of the rotating roller 107; the vertical height dimension a of the groove 108 on the rotating roller 107 is smaller than the dimension B of the sliding connection between the first transmission sleeve 104 and the first transmission shaft 103, so that the first transmission shaft 103 is always in sliding connection with the first transmission sleeve 104 when the rotating roller 107 moves up and down. The cable is fixed on the winding roller 112, so that the winding function can be realized, and the winding roller 112 can move up and down during rotation, so that the cable can be uniformly distributed up and down in the winding process, and the cable is prevented from being misplaced and knotted; after the cable is wound, the rotary driving member 102 stops rotating, the lower clamping seat 113 slides downwards along the elastic shaft 125, the spring 114 can be compressed, the winding roller 112 is released from being clamped with the upper clamping seat 110, the cable can be completely taken away, and the winding operation can be continued after the new winding roller 112 is replaced.

Referring to fig. 1, a wire guide assembly is further arranged on the right side of the machine frame 101, the wire guide assembly comprises a wire guide wheel 117, the wire guide wheel 117 is provided with a wire guide groove, the wire guide groove can be in contact with a cable, the wire guide wheel 117 is fixedly connected with a support shaft 115, the support shaft 115 is rotatably connected with a support base 116, a damper 119 is mounted on the support base 115, an output shaft of the damper 119 is fixedly connected with the support shaft 115, the support base 116 is movably connected with the machine frame 101, a wire guide plate 118 is further arranged on the machine frame 101, and the wire guide plate 118 can be in lap joint with the wire guide wheel 117.

The movable connection mode of the supporting seat 116 and the frame 101 can be as follows: the rack 101 is provided with a strip hole, the support seat 116 is provided with a threaded hole, and a screw passes through the strip hole to fix the support seat 116 on the rack 101.

Through the structure, the wire guide groove formed in the wire guide wheel 117 can guide the cable, so that the relative position of the cable and the winding roller 112 is ensured; meanwhile, the guide groove and the guide plate 118 can form a guide cavity, the size of the guide cavity is smaller than the diameter of a cable, the cable passes through the guide cavity and then is fixed on the winding roller 112 for winding, the guide wheel 117 is driven to rotate in the process of winding the cable, at the moment, the damper 119 can properly limit the guide wheel 117 to rotate, so that the guide cavity is properly driven by the cable, the cable between the guide cavity and the winding roller 112 is in a proper tensioning state, and the problem that the cable is loosened and knotted due to the fact that the cable is too loose after being wound is avoided; the pretensioning force of the cable can be adjusted by adjusting the damping force of the damper 119; the distance between the guide wheel 117 and the wire guide plate 118 can be adjusted to change the size of the wire guide cavity, so that the wire guide cavity can adapt to cables with different diameters; the pre-tensioning force is applied to the cable through the wire guide assembly, the cable is prevented from being too loose during winding, and the winding quality is improved.

Referring to fig. 2, as a preferable scheme, the rotating roller 107 is fixedly connected with the upper clamping seat 110 through a rotating assembly, the lower clamping seat 113 is fixedly connected with the elastic shaft 125, the elastic shaft 125 is slidably connected with the second transmission shaft 128, the second transmission shaft 128 is fixed with a third driven wheel 124, the third driven wheel 124 is in lap joint with a spring 114, the spring 114 is sleeved on the elastic shaft 125, the second transmission shaft 128 is rotatably connected with the frame 101, the third driven wheel 124 is in transmission connection with a second driven wheel 123, the second driven wheel 123 is fixedly connected with a first driven shaft 122, the first driven shaft 122 is rotatably connected with the frame 101, the first driven shaft 122 is further provided with a first driven wheel 121, the first driven wheel 121 is in transmission connection with a first driving wheel 120, and the first driving wheel 120 is fixedly connected with the first transmission shaft 103.

The rotating assembly includes a first block 130, the first block 130 is rotatably connected to a first engaging groove 129, the first block 130 is engaged with the first engaging groove 129 in an up-and-down direction, the first engaging groove 129 is formed on the rotating roller 107, the first block 130 is fixedly connected to one end of the connecting shaft 131, and the other end of the connecting shaft 131 is fixedly connected to the upper engaging seat 110.

The sliding connection between the elastic shaft 125 and the second transmission shaft 128 can be as follows: the elastic shaft 125 has an axial through hole, a second limiting groove 126 is formed in the inner circumferential surface of the through hole, the second limiting groove 126 is connected with a second limiting block 127 in a clamping manner, and the second limiting block 127 is fixedly connected with a second transmission shaft 128.

The third driven wheel 124 and the second driven wheel 123 are in transmission connection in a manner that: the third driven pulley 124 and the second driven pulley 123 are driven by a belt.

Through the above structure, the first fixture block 130 and the first clamping groove 129 can rotate relatively, and when the rotating roller 107 moves up and down, the first fixture block 130 can drive the upper clamping seat 110 to move up and down through the first clamping groove 129, the lower clamping seat 113 enables the winding roller 112 to be clamped between the upper clamping seat 110 and the lower clamping seat 113 under the thrust of the spring 114, meanwhile, the first transmission shaft 103 drives the first driving wheel 120 to rotate, the first driving wheel 120 drives the first driven wheel 121 to rotate, the first driven wheel 121 drives the first driven shaft 122 to rotate, the first driven shaft 122 drives the third driven wheel 124 to rotate, the third driven wheel 124 drives the second transmission shaft 128 to rotate, the second transmission shaft 128 drives the lower clamping seat 113 to rotate, so that the winding roller 112 rotates, and the winding roller 112 realizes the winding function. The rotating speed of the winding roller 112 relative to the rotating roller 107 can be changed by changing the transmission ratio of the first driving wheel 120 to the first driven wheel 121 or the second driven wheel 123 to the third driven wheel 124, so that the rotating roller 107 drives the winding roller 112 to reciprocate up and down for one period, the winding roller 112 can rotate for at least two circles, cables can be wound on the winding roller 112 more tightly, the cables with the same diameter can be wound on longer cables, the number of the cables is reduced under the same length, and the cost is saved.

In conclusion, the grooves are formed in the rotating roller and slide relative to the shifting rod, so that the rotating roller can reciprocate up and down under the action of the shifting rod when rotating, and the winding roller is driven to rotate and reciprocate up and down simultaneously, so that cables can be orderly arranged up and down in a reciprocating manner in the rotating and winding process, and the problem that the cables are easy to knot when being wound in a too concentrated manner is solved; by arranging the winding roller to be clamped with the upper clamping seat and the lower clamping seat, the wire roller can be easily taken down after the cable is wound, and a new wire roller is replaced; through setting up the wire assembly, can apply the pretightning force to the cable, make the cable winding compacter, avoid the loose phenomenon of cable winding, improved cable winding quality. In conclusion, the beneficial effects of the utility model are as follows: reciprocating motion from top to bottom when rotating driving piece drive winding roller pivoted makes the cable wind reciprocating up and down around circumference winding in-process, makes the reciprocal orderly winding of cable on the winding roller, has avoided the cable to concentrate the winding to cause the problem that the cable knoed, avoided the problem of cable winding in-process to comb the cable repeatedly, improved wire winding efficiency.

The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. An anti-winding knotting device is characterized by comprising a frame and a winding assembly;

the winding assembly comprises a first transmission shaft, the first transmission shaft is fixedly connected with a rotating driving piece, the first transmission shaft is connected with a first transmission sleeve in a sliding mode, the first transmission sleeve is fixedly connected with a rotating roller, the rotating roller is connected with a driving lever in a sliding mode, the driving lever is fixedly connected with a rack, a clamping assembly is arranged between the rotating roller and the winding roller, the clamping assembly is connected with an elastic assembly in a sliding mode, and the other end of the elastic assembly is connected with the rack in a rotating mode.

2. The knot-tying device for the winding wire as claimed in claim 1, wherein the clamping component comprises an upper clamping seat, the upper clamping seat is fixedly connected with the lower end of the rotating roller, the upper clamping seat is clamped with the upper end of the winding roller, the lower end of the winding roller is clamped with a lower clamping seat, and the lower clamping seat is slidably connected with the elastic component.

3. The anti-winding knotting device of claim 2, wherein the elastic assembly comprises an elastic shaft, the elastic shaft is slidably connected with a lower clamping seat, the elastic shaft is sleeved with a spring, the spring is simultaneously overlapped with the lower clamping seat and the machine frame, and the elastic shaft is rotatably connected with the machine frame.

4. The anti-winding knotting device of claim 1, wherein the frame is provided with a wire guiding assembly, the wire guiding assembly comprises a wire guiding wheel, the wire guiding wheel is provided with a wire guiding groove, the guiding groove is in lap joint with the cable, the wire guiding wheel is fixedly connected with a supporting shaft, the supporting shaft is rotatably connected with a supporting seat, the supporting seat is provided with a damper, an output shaft of the damper is fixedly connected with the supporting shaft, the supporting seat is movably connected with the frame, the frame is further provided with a wire guiding plate, and the wire guiding plate can be in lap joint with the wire guiding wheel.

5. The anti-winding knotting device of claim 3, wherein the rotating roller is rotatably connected with a rotating assembly, the rotating assembly is fixedly connected with the upper clamping seat, the elastic shaft is slidably connected with a second transmission shaft, the second transmission shaft is rotatably connected with the rack, a third driven wheel is fixed on the second transmission shaft, the third driven wheel is in transmission connection with a second driven wheel, the second driven wheel is fixedly connected with a first driven shaft, the first driven shaft is rotatably connected with the rack, a first driven wheel is further fixed on the first driven shaft, the first driven wheel is in transmission connection with a first driving wheel, and the first driving wheel is fixedly connected with the first transmission shaft.

6. The anti-winding knotting device of claim 5, wherein the rotating assembly comprises a first clamping block, the first clamping block is rotatably connected with a first clamping groove, the first clamping block is vertically clamped with the first clamping groove, the first clamping groove is formed in the rotating roller, the first clamping block is fixedly connected with one end of a connecting shaft, and the other end of the connecting shaft is fixedly connected with the upper clamping seat.