A kind of cable winder automatically controlling rotating speed
Technical field
The present invention relates to a kind of cable or heating tape manufacturing and processing equipment technical field, particularly one kind automatically controls rotating speed
Cable winder.
Background technology
The processing technology of the product such as cable or heating tape mainly includes drawing, process and cladding, and wherein cladding is primarily referred to as
One or more layers insulating materials of conductor thread core outer wrapping and jacket material in the product such as cable or heating tape;Thermoplastic
Can be superior, there is good process industrial art performance, work when extruding insulating barrier and sheath production in particular for cable or heating tape
Skill is easy;The basic mode that cable or heating tape plastic insulating layer and sheath produce be using single screw extrusion machine continuously extruded enter
Row, because extruder has continuous extrusion, so the production process of plastic insulation and sheath is also be carried out continuously.
The finished product of the product such as cable or heating tape or semi-finished product, in order to have enough to meet the need the convenient of transport, need to be wound into a roll cable or heating tape
Or on wire spool, the continuous increase with winding diameter in winding, if for driving the motor of coiler device to turn
Speed does not correspondingly adjust, then the linear velocity of winding cable or heating tape can be continuously increased, thus the cable to upstream or heat tracing
Band causes excessive tension force, thus have impact on processing characteristics and the product quality of cable or heating tape.
Content of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of cable winder automatically controlling rotating speed, energy
Enough when cable or heating tape are wound operation, with the continuous increase of winding diameter, automatically adjust for driving winding dress
The motor speed put, so that cable or heating tape keep stable tension force when winding operation.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of cable winder automatically controlling rotating speed, including cable to be spooled, is arranged at described cable downstream to be spooled
Cable reel, for installing the reel mounting seat of described cable reel and be arranged at described cable to be spooled
Swim the clamping actinobacillus wheel group of the tension force upstream passing that end is used for preventing described cable to be spooled to be subject to, described reel mounting seat
On be provided with the reel mounting groove of level, be provided with, in described reel mounting groove, the winding wheel bearing that can move horizontally,
The rotating shaft of described cable reel is arranged in described winding wheel bearing, the described winding downstream of wheel bearing and described reel
Connected by tension force sensor detector between the downstream of mounting groove, described cable reel is additionally provided with winding motor,
Described tension force sensor detector be used for detect described cable strain to be spooled larger when output make described winding motor
The signal slowing down.
As the improvement further of technique scheme, described tension force sensor detector include moving sleeve pipe, activity in
Sleeve, inner sleeve piston and flexible piston rods, described movable inner sleeve cylinder is arranged in described moving sleeve pipe, and in described activity
The downstream of sleeve is fixedly connected described reel mounting seat, and the upstream end of described moving sleeve pipe is fixedly connected described reel
Bearing, described inner sleeve piston is arranged in described movable inner sleeve cylinder, and is provided with some hollow out mistakes on described inner sleeve piston
Oilhole, the downstream of described flexible piston rods connects described inner sleeve piston, and the upstream end of described flexible piston rods passes through described
The end wall of movable inner sleeve cylinder is fixedly connected with described moving sleeve pipe, and the inner chamber of described movable inner sleeve cylinder is enclosed construction and fills
Liquid lubricant, is provided with compression reseting spring between described moving sleeve pipe and described movable inner sleeve cylinder, described moving sleeve
It is provided with pipe for controlling the control contact one of reduce-speed sign transmitter transmission signal and controlling contact two, described movable inner sleeve
The outer surface of cylinder is provided with can connect the described conductive connecting piece controlling contact one and described control contact two;Described compression is multiple
Under the spring normal condition of position, described conductive connecting piece is located at the described upstream end side controlling contact one and described control contact two.
As the improvement further of technique scheme, the downstream of described movable inner sleeve cylinder is provided with mounting seat connecting rod
With bobbin seal plug, described sleeve pipe sealing-plug is tightly connected the end of described movable inner sleeve cylinder, described mounting seat by external screw thread
One end of connecting rod is fixedly connected described reel mounting seat, and the other end of described mounting seat connecting rod is fixedly connected described sleeve pipe
Sealing-plug.
As the improvement further of technique scheme, the upstream end of described movable inner sleeve cylinder is provided with piston rod guide pin bushing,
One end of described flexible piston rods is fixedly connected described moving sleeve pipe through described piston rod guide pin bushing.
As the improvement further of technique scheme, the upstream end of described moving sleeve pipe is provided with the fixing spiral shell of installation
Mother, the axial two ends of described installation fixing nut connect described flexible piston rods and bearing connecting rod respectively, and described bearing connects
Bar is fixedly connected described winding wheel bearing.
Compared with prior art, the invention has the beneficial effects as follows:
A kind of cable winder automatically controlling rotating speed provided by the present invention, can be wound making in cable or heating tape
During industry, with the continuous increase of winding diameter, automatically adjust the motor speed for driving coiler device, so that cable or companion
The torrid zone keeps stable tension force when winding operation.
Brief description
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of cable winder automatically controlling rotating speed of the present invention;
Fig. 2 is the structural representation of tension force sensor detector of the present invention.
Specific embodiment
Referring to figs. 1 to Fig. 2, Fig. 1 to Fig. 2 is the structural representation of one specific embodiment of the present invention.
As shown in Figure 1 to Figure 2, a kind of cable winder automatically controlling rotating speed, including cable 10 to be spooled, is arranged at
The cable reel 13 of described cable to be spooled 10 downstream, the reel mounting seat for installing described cable reel 13
12 and be arranged at described cable to be spooled 10 upstream end for preventing the tension force that described cable to be spooled 10 is subject to from upstream passing
The clamping actinobacillus wheel group 11 passed, described reel mounting seat 12 is provided with the reel mounting groove 15 of level, described reel
It is provided with the winding wheel bearing 14 that can move horizontally, the rotating shaft of described cable reel 13 is arranged at described volume in mounting groove 15
Around the axle is held in 14, passes through tension force between the downstream of described winding wheel bearing 14 and the downstream of described reel mounting groove 15
Sensor detector 20 connects, and described cable reel 13 is additionally provided with winding motor 31, described tension force sensor detector 20
For detect described cable to be spooled 10 tension force larger when output make described winding motor 31 slow down signal.
Specifically, described tension force sensor detector 20 includes moving sleeve pipe 22, movable inner sleeve cylinder 21, inner sleeve piston 23
With flexible piston rods 24, described movable inner sleeve cylinder 21 is arranged in described moving sleeve pipe 22, and described movable inner sleeve cylinder 21
Downstream is fixedly connected described reel mounting seat 12, and the upstream end of described moving sleeve pipe 22 is fixedly connected described winding wheel shaft
Hold 14, described inner sleeve piston 23 is arranged in described movable inner sleeve cylinder 21, and be provided with some on described inner sleeve piston 23
Hollow out oil-through hole 231, the downstream of described flexible piston rods 24 connects described inner sleeve piston 23, described flexible piston rods 24
Upstream end passes through the end wall of described movable inner sleeve cylinder 21 to be fixedly connected with described moving sleeve pipe 22, described movable inner sleeve cylinder 21
Inner chamber is enclosed construction and fills liquid lubricant, is provided with pressure between described moving sleeve pipe 22 and described movable inner sleeve cylinder 21
Contracting back-moving spring 25, described moving sleeve pipe 22 is provided with for controlling the control of reduce-speed sign transmitter 32 transmission signal to touch
Piece 1 and control contact 2 34, the outer surface of described movable inner sleeve cylinder 21 is provided with can connect described control contact 1 He
The described conductive connecting piece 211 controlling contact 2 34;Described conductive connecting piece 211 under described compression reseting spring 25 normal condition
Control contact 1 and the described upstream end side controlling contact 2 34 positioned at described.
Further, the downstream of described movable inner sleeve cylinder 21 is provided with mounting seat connecting rod 213 and bobbin seal plug
212, described sleeve pipe sealing-plug 212 is tightly connected the end of described movable inner sleeve cylinder 21 by external screw thread, and described mounting seat connects
One end of bar 213 is fixedly connected described reel mounting seat 12, and the other end of described mounting seat connecting rod 213 is fixedly connected described
Bobbin seal plug 212.The upstream end of described movable inner sleeve cylinder 21 is provided with piston rod guide pin bushing 241, described flexible piston rods 24
One end is fixedly connected described moving sleeve pipe 22 through described piston rod guide pin bushing 241.The upstream end of described moving sleeve pipe 22 sets
It is equipped with installation fixing nut 221, the described axial two ends installing fixing nut 221 connect described flexible piston rods 24 and axle respectively
Hold connecting rod 222, described bearing connecting rod 222 is fixedly connected described winding wheel bearing 14.
Radius with described cable reel 13 constantly increases, and the tension force of described cable 10 to be spooled is gradually increased, institute
State winding wheel bearing 14 can by described bearing connecting rod 222 pull described moving sleeve pipe 22 and described inner sleeve piston 23 to
Upstream end motion, so that described conductive connecting piece 211 connects described control contact 1 and described control contact 2 34, makes institute
Stating reduce-speed sign transmitter 32 transmission signal controls described winding motor 31 to lower rotating speed;When described cable 10 to be spooled by
Lead to tension force to increase in being collided etc., because the liquid lubricant short time in described movable inner sleeve cylinder 21 inner chamber is difficult to temporarily
By some described hollow out oil-through holes 231, therefore described conductive connecting piece 211 will not move and connect described control contact 1
With described control contact 2 34.
Preferable enforcement to the present invention is illustrated above, and certainly, the present invention can also adopt and above-mentioned enforcement
The different form of mode, those of ordinary skill in the art are in the equivalent conversion made without prejudice on the premise of present invention spirit
Or change accordingly, all should belong in protection scope of the present invention.