The cable jacket admission machine
Technical field
The utility model relates to the fiber optic cable manufacturing equipment technical field, particularly a kind of cable jacket admission machine.
Background technology
Usually optical cable is all placed after being rolled into drum, because its volume is large, quality is heavy, needs take-up mechanism to carry out around furling line.Publication No. is the take-up mechanism that the patent of invention of CN 1026487A discloses a kind of RVV, comprise base, support and take-up assembly parts, support is arranged on the base and can moves along base, take-up assembly parts are arranged on the support, take-up assembly parts comprise take-up stand, take-up reel, rotating driving device and arrangement for adjusting height, described take-up reel is installed on the take-up stand, arrangement for adjusting height is arranged between take-up stand bottom and the support, rotating driving device is arranged on the take-up stand and drives the take-up reel rotation, and the pair twist cable is transported on the take-up reel and neatly is arranged on the take-up reel equably.The invention has the advantages that it can take-up mechanism is directly to carrying out take-up in the process of take-up and since all parts mutually even cooperation can automatically regulate, traction cable transmission stability is good.But the take-up reel position of this invention design is fixed, so that take-up stand can not change take-up length.
Granted publication number discloses a kind of gantry type take-up stand for the utility model patent of CN201873380U, comprise door frame, take-up mechanism, wire-arranging mechanism and control housing, control housing is located on the door frame, door frame is provided with slide rail, take-up mechanism is by take-up reel, top and outer tube consists of, outer tube is provided with two, be respectively equipped with sliding shoe on each outer tube, sliding shoe cooperates with slide rail each outer tube is located on the door frame, top folding driver is located on the door frame, top fixedly take-up reel, wire-arranging mechanism is by strand oscillator, the winding displacement leading screw, winding displacement live roller and mistake wire carrier consist of, and the winding displacement leading screw is fixed on the door frame, strand oscillator is located on the winding displacement leading screw, the winding displacement live roller is located at the junction of winding displacement leading screw and door frame outer ends, crosses wire carrier and is located on the outer tube, crosses wire carrier and winding displacement live roller and is provided with motor.This gantry type take-up stand, realization can change take-up length, the advantage that the doubling-up rate is low.But when using this gantry type take-up stand, in a single day operating personal is clamped by cable, if in time shutdown of take-up stand can cause the life injury of operating personal, has potential safety hazard.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of cable jacket admission machine that is provided with safety alarm device is provided.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs:
A kind of cable jacket admission machine, comprise base, be arranged on two root posts on the base, rotating driving device and take-up, described take-up is arranged between the described column, described rotating driving device drives described take-up rotation, it also comprises safety alarm device, described safety alarm device comprises master controller, infrared transmitter and infrared ray reflecting strips, it is inboard that described infrared transmitter is arranged on a root post, described infrared ray reflecting strips is arranged on the inboard correspondence position of another root post, and described infrared transmitter is connected with described master controller with the infrared ray reflecting strips.
During operation, when the take-up normal rotation, the infrared ray that infrared transmitter is sent receives infrared signal in the infrared ray reflecting strips of correspondence position; When being between two root posts by cable, clamps to move the time operating personal; the infrared ray that infrared transmitter is sent is operated personnel and blocks; the infrared ray reflecting strips can not receive infrared ray information, and signal is passed to master controller, and the master controller auto-stop also sends security alarm.
As preferably, described infrared transmitter comprises the infrared emitting head, steel bar and mounting blocks is installed, and described line emitting head is fixed on the described installation steel bar by mounting blocks.Offer the knock hole and the both sides that distribute up and down on the described installation steel bar and be provided with external slide rail, described mounting blocks hollow and interior both sides are provided with interior slide rail, described mounting blocks moves up and down at described installation steel bar external slide rail by interior slide rail, and described mounting blocks lower end is provided with locating dowel pin.
The height adjustment of infrared emitting head is finished by mounting blocks moving up and down on the installation steel bar, when mounting blocks is adjusted to suitable position, is fixed in the locating dowel pin insertion knock hole with the setting of mounting blocks lower end.
As preferably, the cable jacket admission machine also comprises arrangement for adjusting height, and described arrangement for adjusting height is regulated the height of described take-up.
As preferably, described arrangement for adjusting height comprises regulates drive motor, adjusting base, adjustable screw bar, described adjustable screw bar is provided with two, two adjustable screw bars are parallel to respectively described two root posts and are vertically installed on the described base, described adjusting base is placed in described adjustable screw bar lower end and is connected with described take-up, and described adjusting drive motor drives described adjusting base and moves up and down at described adjustable screw bar.
Adjusting base moves up and down the height that can regulate take-up at the adjustable screw bar, with the take-up reel that is applicable to vary in size.
As preferably, described rotating driving device comprises rotary drive motor, and described rotary drive motor drives described take-up rotation, and take-up comprises the top of take-up reel and fixing described take-up reel, two top independently being connected on the described adjusting base.
Take-up reel be placed in top on, the take-up operation is finished in the take-up reel rotation of rotarily driving of take-up.
In sum, the utlity model has following advantage:
1, because the utility model is provided with safety alarm device, to be clamped can't move the time by cable when operating personal, master controller is according to warning device signal auto-stop and send security alarm, stops the generation of safety misadventure.
2, the utility model is provided with arrangement for adjusting height, the take-up reel that is applicable to vary in size, highly versatile.
Description of drawings
Fig. 1 and Fig. 2 are structural representations of the present utility model.
Fig. 3 is the structural representation of infrared transmitter of the present utility model.
Among the figure: 1, base; 2, column; 3, rotary drive motor; 41, regulate drive motor; 42, adjusting base; 43, adjustable screw bar; 5, take-up; 51, take-up reel; 52, top; 6, master controller; 7, infrared transmitter; 71, infrared emitting head; 72, steel bar is installed; 73, mounting blocks; 74, knock hole; 75, locating dowel pin; 8, infrared ray reflecting strips.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Such as Fig. 1, Fig. 2 and shown in Figure 3, a kind of cable jacket admission machine, comprise base 1, be arranged on two root posts 2 on the base 1, rotating driving device and take-up 5, take-up 5 is arranged between the described column 2, described rotating driving device drives described take-up 5 rotations, it also comprises safety alarm device, safety alarm device comprises master controller 6, infrared transmitter 7 and infrared ray reflecting strips 8, infrared transmitter 7 is arranged on a root post 2 inboards, infrared ray reflecting strips 8 is arranged on the inboard correspondence position of another root post, and infrared transmitter 7 is connected with the infrared ray reflecting strips and is connected with master controller 6.
Wherein infrared transmitter 7 comprises infrared emitting head 71, steel bar 72 and mounting blocks 73 is installed, and line emitting head 71 is fixed on the described installation steel bar 72 by mounting blocks 73, and mounting blocks 73 lower ends are provided with locating dowel pin 75.The knock hole 74 and the both sides that offer up and down distribution on the steel bar 72 are installed are provided with external slide rail, mounting blocks 73 hollows and interior both sides are provided with interior slide rail, and mounting blocks 73 moves up and down at described installation steel bar 72 external slide rails by interior slide rail.
The cable jacket admission machine also comprises arrangement for adjusting height 4, comprise and regulate drive motor 41, adjusting base 42, adjustable screw bar 43, described adjustable screw bar 43 is provided with two, described two adjustable screw bars 43 are parallel to respectively described two root posts 2 and are vertically installed on the described base 1, described adjusting base 42 is placed in described adjustable screw bar 43 lower ends and is connected with described take-up 5, and described adjusting drive motor 41 drives described adjusting base 42 and moves up and down at described adjustable screw bar 43.Arrangement for adjusting height 4 is regulated the height of take-up 5.
Rotating driving device comprises rotary drive motor 3, and rotary drive motor 31 drives take-up 5 rotations.Take-up 5 comprises that top 52, two top 52 of take-up reel 51 and fixing described take-up reel 51 independently are connected on the described adjusting base 42.