Metal wire-releasing and wire-drawing equipment
Technical Field
The utility model relates to a wire processing field especially relates to a metal wire drawing equipment that puts.
Background
The copper wire is as the commonly used material in the industrial production, and the demand is very big, and the copper wire is formed through copper line drawing mostly, and the wire drawing machine of drawing the copper line need use the drawing oil to soak when the copper line wire drawing, but traditional wire drawing machine can not carry out comprehensive fat liquoring to the copper line, leads to scribbling the effect relatively poor, influences the result of wire drawing, and retrieves the drawing oil very inconvenient.
Disclosure of Invention
An object of the utility model is to provide a wire drawing equipment is put to metal to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a metal wire releasing and drawing device comprises a feeding mechanism, a wire drawing mechanism, an oil return mechanism and a wire collecting mechanism, wherein the feeding mechanism comprises a raw material disc and a guide wheel, the guide wheel is positioned above the raw material disc, and a copper wire is wound on the raw material disc; the wire drawing mechanism comprises an oil groove, an oil immersion roller, a pair of first guide rollers, a pair of second guide rollers, a first wire drawing device, a die plate and a second wire drawing device, wherein wire drawing oil is filled in the oil groove, the oil immersion roller is positioned in the oil groove, the die plate is positioned between the first wire drawing device and the second wire drawing device, the first wire drawing device comprises a plurality of first wire drawing rollers which coaxially rotate, the second wire drawing device comprises a plurality of second wire drawing rollers which coaxially rotate, and copper wires are wound back and forth between the first wire drawing rollers and the second wire drawing rollers and penetrate through the die plate; the bottom of the oil return mechanism is communicated with the bottom of the oil groove through a pipeline; the copper line certainly the raw material dish passes through in proper order leading wheel, two first guide rolls, oiling roller, two second guide rolls and first wire drawing device, the copper line certainly second wire drawing device passes through in proper order oil return mechanism with admission machine constructs.
Further, oil return mechanism includes casing and two oil absorption sponges that distribute side by side, a perforation has respectively been seted up to the casing on relative both sides, the copper line penetrates from one of them perforation in the casing to wear out from another perforation, the oil absorption sponge is located in the casing, the copper line presss from both sides between two oil absorption sponges.
Furthermore, a limiting plate is arranged on the side face of each oil absorption sponge, an adjusting screw is arranged on one side, away from the oil absorption sponge, of the limiting plate, and the adjusting screw penetrates through the shell and is connected with the shell through threads.
Further, the bottom of casing is for leaking hopper-shaped, the bottom of oil absorption sponge is slope form, the bottom of casing is equipped with the oil-out, the oil-out is located under the oil absorption sponge, the oil-out pass through the pipeline with the bottom of oil groove is linked together.
Further, feeding mechanism still includes support column and threaded rod, be equipped with the spout on the support column, the threaded rod is located in the spout and rotation in the spout, sliding connection has the linking arm in the spout, the linking arm certainly outwards extend in the spout, the leading wheel is installed the lower surface of linking arm, the threaded rod is located in the spout, the threaded rod passes the linking arm and with the linking arm is connected through the screw thread.
Further, the feeding mechanism further comprises a first bevel gear and a second bevel gear, the first bevel gear is located at the bottom of the sliding groove, the second bevel gear is embedded in the side wall of the supporting column, the first bevel gear is meshed with the second bevel gear, the end face of the first bevel gear is perpendicular to the end face of the second bevel gear, and the bottom end of the threaded rod is fixed to the upper end face of the first bevel gear.
Further, the end face, far away from the first bevel gear, of the second bevel gear is provided with a rotating rod.
The utility model has the advantages that: through draw the copper line extremely in the oil groove, it is direct right the copper line carries out comprehensive fat liquoring, avoids appearing paining uneven condition, just oil return mechanism can reduce the consumption of drawing oil with unnecessary drawing oil backward flow to the oil groove in.
Drawings
The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.
Fig. 1 is a schematic structural diagram according to an embodiment of the present invention;
FIG. 2 is a partial schematic view of the feeding mechanism;
FIG. 3 is a schematic view of the internal structure of the support rod;
fig. 4 is a sectional view of the oil return mechanism.
Detailed Description
As shown in fig. 1-2, an embodiment of the present invention provides a metal wire drawing and releasing apparatus, which includes a feeding mechanism 100, a wire drawing mechanism 200, an oil return mechanism 300, and a wire take-up mechanism 400. The feeding mechanism 100 comprises a raw material disc 1, a guide wheel 2, a support column 3, a threaded rod 4, a first bevel gear 5 and a second bevel gear 6. One side of the supporting column 3 is provided with a sliding groove 7, and the sliding groove 7 extends in the vertical direction.
As shown in fig. 1 to 3, the first bevel gear 5 is located at the bottom of the sliding chute 7, the tooth surface of the first bevel gear 5 faces upward, the tooth surface of the second bevel gear 6 faces into the sliding chute 7, the cross section of the second bevel gear 6 is approximately i-shaped, the second bevel gear 6 is embedded in the side wall of the supporting column 3, the second bevel gear 6 can rotate on the side wall of the supporting column 3, and the second bevel gear 6 and the sliding chute 7 are on different side walls of the supporting column 3. The second bevel gear 6 is far away from the end face of the first bevel gear 5 is provided with a rotating rod 8, and a user can rotate the second bevel gear 6 conveniently. The first bevel gear 5 is meshed with the second bevel gear 6, the end face of the first bevel gear 5 is perpendicular to the end face of the second bevel gear 6, and the bottom end of the threaded rod 4 is fixed to the upper end face of the first bevel gear 5. The threaded rod 4 is located in the sliding groove 7 and extends in the vertical direction, and the threaded rod 4 rotates along with the rotation of the first bevel gear 5.
As shown in fig. 1-3, a connecting arm 9 is slidably connected in the sliding slot 7, one end of the connecting arm 9 is located in the sliding slot 7, the other end of the connecting arm 9 extends outwards from the inside of the sliding slot 7, the threaded rod 4 is located in the sliding slot 7, and the threaded rod 4 penetrates through the connecting arm 9 and is connected with the connecting arm 9 through threads. The lower surface of connecting arm 9 is installed in the mounting bracket, leading wheel 2 is installed on the mounting bracket, still be connected with the guide ring 10 that prevents the copper line and break away from leading wheel 2 under the mounting bracket. The guide wheel 2 is positioned above the raw material disc 1, and a copper wire serving as a raw material is wound on the raw material disc 1. When the user passes through dwang 8 rotates during second bevel gear 6, second bevel gear 6 drives first bevel gear 5 and rotates, first bevel gear 5 drives the screw thread rotation, linking arm 9 is owing thereby the effect of threaded rod 4 rises or descends, and convenience of customers will when changing former charging tray 1 linking arm 9 descends to hang new copper line again on leading wheel 2.
As shown in fig. 1, the drawing mechanism 200 includes an oil bath 11, an oil immersion roller 12, a pair of first guide rollers 13, a pair of second guide rollers 14, a first drawing device 15, a die plate 16, and a second drawing device 17. The oil immersion roller 12 is positioned in the oil groove 11, and the wire drawing oil is filled in the oil groove 11. The drawing plate 16 is positioned between the first drawing device 15 and the second drawing device 17, the first drawing device 15 comprises a plurality of first drawing rollers 18 which coaxially rotate and have different diameters, the second drawing device 17 comprises a plurality of second drawing rollers 19 which coaxially rotate and have different diameters, the copper wire firstly extends from the first drawing roller 18 with the smallest diameter on the first drawing device 15 to the second drawing roller 19 with the smallest diameter on the second drawing device 17, passes through a film hole on the drawing plate 16 in the middle, winds the second drawing roller 19 with the smallest diameter on the second drawing device 17 by approximately half of a circle, passes through another film hole on the drawing plate 16, then reaches the first drawing roller 18 with the slightly larger diameter on the first drawing device 15, then passes through a third film hole on the drawing plate 16 and winds the second drawing roller 19 with the slightly larger diameter on the second drawing device 17, so twine repeatedly finally follow second wire drawing running roller 19 that second wire drawing device 17 diameter is the biggest toward oil return mechanism 300 extends, utilizes first wire drawing device 15 second wire drawing device 17 with 16 fan each diaphragm orifices of die plate match and merge and rotate together to thin the drawing of lengthening the copper line, because the copper line utilizes coiling and 16 wire drawing of die plate belong to the well-known common technique of technical staff in the field, admittedly the utility model discloses do not do the detailed description to the principle.
As shown in fig. 1 to 4, the oil return mechanism 300 includes a housing 20 and two oil absorption sponges 21 distributed side by side, the housing 20 is respectively provided with a through hole 22 on two opposite sides, the copper wire penetrates into the housing 20 from one of the through holes 22 and penetrates out from the other through hole 22, the oil absorption sponge 21 is located in the housing 20, the copper wire is sandwiched between the two oil absorption sponges 21, and redundant wire drawing oil on the wire drawn copper wire can be absorbed by the oil absorption sponge 21. Every oil absorption sponge 21's side all is equipped with a limiting plate 23, limiting plate 23 is kept away from one side of oil absorption sponge 21 is equipped with adjusting screw 24, adjusting screw 24 passes casing 20 and with casing 20 is connected through the screw thread, and thereby the user can be through rotating adjusting screw 24 adjusts pressing from both sides tightly of oil absorption sponge 21 the degree of copper line. The bottom of the shell 20 is funnel-shaped, the bottom of the oil absorption sponge 21 is slope-shaped, an oil outlet 25 is formed in the bottom end of the shell 20, the oil outlet 25 is located under the oil absorption sponge 21, the oil outlet 25 is communicated with the bottom of the oil groove 11 through a pipeline, and after the oil absorption cotton absorbs the wiredrawing oil, the wiredrawing oil flows back to the oil groove 11 from the oil outlet 25, so that the wiredrawing oil is convenient to recycle. The copper line is certainly raw materials dish 1 looks the leading wheel 2 extends, passes through thereby 2 direction of leading wheel get into in the wire drawing mechanism 200, through two first guide rolls 13 clip adjustment direction, will again the oiling roller 12 extends, process the lower surface of oiling roller 12 utilizes oiling roller 12 presses the copper line and makes it fully soak the drawing oil in oil groove 11, up deflects and through a steering spindle and two second guide rolls 14 adjustment directions up then, makes the copper line level to first wire drawing device 15 extends, through first wire drawing device 15 with behind the second wire drawing device 17 wire drawing, the copper line certainly second wire drawing device 17 passes through oil return mechanism 300 oil return reaches at last admission machine 400, admission machine 400 coils the good copper line of wire drawing and rolls up. By pulling the copper wire into the oil groove 11, the copper wire is directly oiled comprehensively, so that uneven painting is avoided, the oil return mechanism 300 can return redundant wire drawing oil to the oil groove 11, and consumption of the wire drawing oil is reduced.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.