CN2451264Y

CN2451264Y - Active tension straightening paying out machine

Info

Publication number: CN2451264Y
Application number: CN 00255703
Authority: CN
Inventors: 楼军其
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-10-09
Filing date: 2000-10-09
Publication date: 2001-10-03
Anticipated expiration: 2010-10-09

Abstract

The utility model relates to an active tension straightening wire-paying machine, wherein, a box type frame seat is provided with a straightening frame and a speed-regulating frame; the straightening frame is provided with a guide wheel and a proofing straight wheel; the speed-regulating frame is provided with a potentiometer, a movable wheel, a stationary wheel, a slide block and a hammer which are connected with each other by chains; the frame seat is provided with motive force and a driving member thereof, an active drawing wheel, a tension braking wheel, a wire winding wheel, a wire pulling water box, a wire pulling die in the wire pulling water tank, an electronic-controlled box in the wire pulling water tank, and a wire output wheel in the wire pulling water tank. The utility model is widely applied to paying the automatic wire with wire diameter of 0.3-4 mm. The utility model has the advantages of convenient installation, balance and stable wire-feeding speed, constant tension, smooth surface, no easy breaking, etc. The utility model is an ideal novel wire-paying machine.

Description

Active tension alignment paying out machine

The invention belongs to a kind of little line footpath metal wire rod unwrapping wire machinery, is suitable for and radio-frequency cable, supporting use when the communication cable single line is produced.

Having a kind of in the existing related techniques is not establish the inconsistent passive paying out machine of tension force that the active draw-gear only plays the coiling effect, and this machine does not have automatic speed governing device, does not generally establish wire drawing die, line footpath, processing back is not of uniform size, rough, tension force is non-constant, easy fracture.

The task of the invention is designed a kind of have arrangements for speed regulation and wire drawing die, has the active tension alignment paying out machine of advantages such as automatic speed regulation, constant tension, line footpath unanimity, smooth surface.

The method of finishing above-mentioned task is: erecting on the total box stand has alignment frame and speed governing frame, dynamic and driving member, related electric element, weight etc. in the case of stand, case has electric cabinet, wire drawing water tank and interior wire drawing die, initiative traction wheel, tensioner brake wheel, reel, outlet wheel thereof outward, directive wheel, alignment wheel are arranged on the alignment frame, potentiometer, fixed wheel, driving wheel, slide block are arranged on the speed governing frame, and they are linked to each other by chain.

The improving method of above-mentioned task is: there is anti-rattler driving wheel top and weight below.The simplest anti-rattler can be used spiral spring, reed even block rubber.

Fig. 1 is the invention structural representation.

Fig. 2 is the backsight structural representation of Fig. 1.

With reference to accompanying drawing, further specify this programme with embodiment: box stand 1 usefulness 4-10 (unit: mm) A3 steel plate is made tank wall down together, and the rear side cover cap is made of the 1.2mm cold-rolled steel sheet, alignment frame 4 selects for use 100 * 100 square tubes to make, speed governing frame 11 usefulness 5mm steel plates are made, weight 19 every about 10kg of deadweight, the various wheel, as directive wheel 7, alignment wheel 8, reel 2 or the like, also the same with weight, can cast and get, motor 20 is selected 0.6-5 kilowatt of buncher for use.This programme is installed in coalignment and arrangements for speed regulation on the stand 1, and guider is simplified, merge with coalignment, and compact conformation, cost of manufacture reduces, simple installation.Dotted line is depicted as the trend of wire rod 9 among Fig. 1, it between 3, two reels 2 of initiative traction wheel 5, tensioner brake wheel around several weeks, wire rod 9 between driving wheel 14 and fixed wheel 18 around several circles.Wire rod 9 to be processed is introduced by directive wheel 7 at first, again up and down or about edge away from alignment wheel 8 one by one, between initiative traction wheel 5 and tensioner brake wheel 3, wire drawing water tank 6 and interior wire drawing die thereof are arranged, wire rod 9 passes from this case 6 and mould, driving wheel 14 slides up and down in the chute of speed governing frame with slide block 15, driving wheel 14, moving surely 18 has chain 16 to be connected with weight 19, and electric cabinet 10 is controlled motor 20, potentiometer 12 and other related electric elements.Anti-rattler 13 is that driving wheel 14 is established with weight 19 bump bodies during for 9 fractures of the wire rod in preventing to process.

From this paying out machine outlet wheel 17 wire rods of pulling out 9, forward next process to, as with the insulating sheath extruding machine of producing cable, or and pair twister, supporting uses such as sabot pivoted frame, the motor of these supporting machineries also all is to drive with buncher, they are when spurring wire rod 9 with certain rotating speed, motor 20 in the stand 1 of this paying out machine also draws this wire rod 9 that veers away with certain rotating speed by active, wire rod is wrapped in for more than 9 time between fixed wheel 18 and the driving wheel 14 back and forth, when the motor speed of the supporting machinery that spurs is accelerated, driving wheel 14 is just to downslide, weight 19 rises, when the motor speed of pulling was slack-off, driving wheel rose, and weight descends, this is fast, slowly, lifting makes potentiometer 12 output voltages change the voltage change of control motor 20 and automatic speed regulation.In the production process, after weight weight was determined, the variation of speed the weight position is changed, thereby wire rod 9 pulling force that detour between driving wheel 14 and fixed wheel 18 was constant, guaranteed that finally outlet takes turns 17 outlet balancing tensions.Again because of the motor synchronous rotating speed, wire rod 9 steadily, cabling at the uniform velocity, the effect of the wire drawing die in wire drawing water tank 6 makes the wire rod 9 lines footpath unanimity that veers away, smooth surface, easy fracture not.

The utility model wire rod walking speed is balanced and steady, constant tension, and smooth surface is easy fracture not.

Claims

1, a kind of active tension alignment paying out machine, alignment frame (4) is arranged on the box stand (1), directive wheel (7), alignment wheel (8) are arranged on these (4), dynamic (20) and transmission mechanism thereof in the stand (1), there is reel (2,3,5) in the outside, wire drawing water tank (6) and interior wire drawing die thereof, it is characterized in that this box stand (1) upward also has automatic speed regulation frame (11), electric cabinet (10) and outlet wheel (17), potentiometer (12), fixed wheel (18), driving wheel (14), slide block (15), weight (19) are arranged on the speed governing frame (11), and they are linked to each other by chain (16).

2, paying out machine as claimed in claim 1, it is two big two little totally four that the reel (2,3,5) that it is characterized in that stand (1) outside has, diameter is big is respectively initiative traction wheel (5), tensioner brake wheel (3), and two little is the reel (2) that has the alignment effect concurrently.

3, paying out machine as claimed in claim 1 is characterized in that driving wheel (14) top and weight (19) below are equipped with anti-rattler (13).