CN114273452A - Nondestructive feeding and discharging extrusion device for flat copper wire and implementation method - Google Patents
Nondestructive feeding and discharging extrusion device for flat copper wire and implementation method Download PDFInfo
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- CN114273452A CN114273452A CN202111611078.3A CN202111611078A CN114273452A CN 114273452 A CN114273452 A CN 114273452A CN 202111611078 A CN202111611078 A CN 202111611078A CN 114273452 A CN114273452 A CN 114273452A
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- 238000001125 extrusion Methods 0.000 title claims abstract description 211
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 126
- 238000007599 discharging Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 claims abstract description 64
- 239000010949 copper Substances 0.000 claims abstract description 64
- 230000005540 biological transmission Effects 0.000 claims description 44
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 230000007306 turnover Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The invention discloses a nondestructive feeding and discharging extrusion device for a flat copper wire and an implementation method, belonging to the technical field of flat copper wires. According to the nondestructive feeding and discharging extrusion device for the flat copper wire and the implementation method, the upper driving extrusion roller, the lower driving extrusion roller, the upper driven extrusion roller and the lower driven extrusion roller rotate in the same direction to extrude the copper wire into a flat shape, so that the friction on the copper wire can be reduced, the damage rate of the copper wire is reduced, the copper wire is guided by the guide wheel, the copper wire is not easy to deviate when the copper wire is extruded, the extrusion forming precision of the copper wire can be improved, and the extrusion forming effect of the copper wire is good.
Description
Technical Field
The invention relates to the technical field of flat copper wires, in particular to a nondestructive feeding and discharging extrusion device for a flat copper wire and an implementation method.
Background
In life, the practical copper wire is used as a lead, has good conductivity and is widely used for manufacturing electric wires, cables, electric brushes and the like; the heat conductivity is good, and the magnetic instrument and the instrument which need antimagnetic interference, such as a compass, an aviation instrument and the like, are commonly manufactured; the plastic property is excellent, the hot pressing and cold pressing processing are easy, and the copper material such as a pipe, a bar, a wire, a strip, a belt, a plate, a foil and the like can be prepared; the pure copper product includes two kinds of smelting product and processed product.
Copper line is many windings and is deposited on the wind-up roll, and when processing into flat copper line with the copper line, the copper line is unreeled from the wind-up roll, makes into corresponding shape through extrusion, and extrusion device is used in present copper line processing when carrying out extrusion to the copper line, and the copper line easily squints for copper line extrusion effect is poor.
Disclosure of Invention
The invention aims to provide a nondestructive feeding and discharging extrusion device for a flat copper wire and an implementation method thereof.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a not damaged business turn over material extrusion device of flat copper line, includes the extrusion die holder, the preceding terminal surface of extrusion die holder is provided with the feed inlet, the rear end face of extrusion die holder is provided with the discharge gate, the copper line has been placed to the feed inlet of extrusion die holder and the discharge gate department of extrusion die holder, the copper line is through not damaged business turn over material extrusion mechanism extrusion in the extrusion die holder, not damaged business turn over material extrusion mechanism installs on the extrusion die holder.
Further, not damaged business turn over material extrusion mechanism is including supporting support, driving motor, last drive squeeze roll, lower drive squeeze roll, drive gear and driven gear, support the pedestal mounting on the outer wall of extrusion die holder, install driving motor on the support, driving motor's output shaft has lower drive squeeze roll through the coupling joint, lower drive squeeze roll passes through the bearing and installs in the extrusion die holder, the one end that extrusion die holder was worn out to lower drive squeeze roll is installed through the spline and is driven gear, drive gear and driven gear meshing, driven gear passes through the spline and installs at last drive squeeze roll one of wearing out the extrusion die holder and serve, it passes through the bearing and installs in the extrusion die holder to go up the drive squeeze roll.
Further, not damaged business turn over material extrusion mechanism includes conveyor belt, last driven squeeze roll, conveyer and lower driven squeeze roll down, it is connected with driven squeeze roll through last conveyor belt to go up the drive squeeze roll, the drive squeeze roll is connected with down driven squeeze roll through lower conveyor belt down, it all installs in the extrusion die holder through the bearing with lower driven squeeze roll to go up driven squeeze roll.
Further, the copper wire drives the upper driving squeeze roll, the lower driving squeeze roll, the upper driven squeeze roll and the lower driven squeeze roll to rotate through the driving motor, and the copper wire is extruded and formed in the extrusion die seat under the extrusion effect of the upper driving squeeze roll, the lower driving squeeze roll, the upper driven squeeze roll and the lower driven squeeze roll.
Further, one side of copper line is provided with prevents excursion guiding mechanism, prevent that skew guiding mechanism installs in the extrusion die holder, prevent excursion guiding mechanism including preventing skew fixing base, two-way traction motor, first transmission lead screw and second transmission lead screw, prevent that the skew fixing base is installed in the extrusion die holder, the inboard of preventing the skew fixing base is provided with two-way traction motor, two-way traction motor's dual output shaft is connected with first transmission lead screw and second transmission lead screw, first transmission lead screw and second transmission lead screw pass through the bearing and install on the extrusion die holder.
Further, prevent excursion guiding mechanism is including drawing slider, linkage support and leading wheel, the equal threaded connection of first transmission lead screw and second transmission lead screw draws the slider, the one end of drawing the slider is worn out the extrusion die holder and is drawn the slider and be connected with the linkage support, install the leading wheel on the linkage support.
Furthermore, the guide wheels are distributed on two sides of the copper wire, and the guide wheels drive the first transmission screw rod and the second transmission screw rod to rotate through the bidirectional traction motor so as to be drawn to be tightly attached to the side edge of the copper wire.
According to another aspect of the invention, an implementation method of a nondestructive feeding and discharging extrusion device for flat copper wires is provided, which comprises the following steps:
s1: the copper wire penetrates into the extrusion die holder through the feeding hole, the driving motor is started and drives the lower driving extrusion roller to rotate, and the lower driving extrusion roller is connected with the lower driven extrusion roller through the lower conveying belt, so that the lower driving extrusion roller rotates to drive the lower conveying belt and the lower driven extrusion roller to rotate along with the lower driving extrusion roller;
s2: when the lower driving squeeze roll rotates, the lower driving squeeze roll is provided with a driving gear which is meshed with a driven gear which is arranged on the upper driving squeeze roll, so that the lower driving squeeze roll rotates to drive the driving gear, the driven gear and the upper driving squeeze roll to rotate along with the lower driving squeeze roll;
s3: when the upper driving squeeze roll rotates, the upper driving squeeze roll is connected with the upper driven squeeze roll through the upper conveying belt, so that the upper driving squeeze roll rotates to drive the upper conveying belt and the upper driven squeeze roll to rotate along with the upper driving squeeze roll, and the copper wire is extruded and formed to be flat through the rotating upper driving squeeze roll, the lower driving squeeze roll, the upper driven squeeze roll and the lower driven squeeze roll;
s4: when the copper wire is extruded, the bidirectional traction motor drives the first transmission screw rod and the second transmission screw rod to rotate, so that the traction sliding block, the linkage bracket and the guide wheel move in opposite directions, the guide wheel is tightly attached to the side edge of the copper wire, the copper wire is guided through the guide wheel, and the copper wire penetrates out of the extrusion die holder through the discharge port after being extruded.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to a nondestructive feeding and discharging extrusion device for flat copper wires and an implementation method, wherein the copper wires penetrate into an extrusion die holder through a feeding hole, a driving motor drives a lower driving extrusion roller to rotate, so that a lower conveying belt and a lower driven extrusion roller rotate along with the lower driving extrusion roller, the lower driving extrusion roller can drive a driving gear, a driven gear and an upper driving extrusion roller to rotate along with the lower driving extrusion roller when rotating, the upper driving extrusion roller drives the upper conveying belt and the upper driven extrusion roller to rotate along with the upper driven extrusion roller, the upper driving extrusion roller, the lower driving extrusion roller, the upper driven extrusion roller and the lower driven extrusion roller rotate along with the upper driving extrusion roller, the lower driving extrusion roller, the upper driven extrusion roller and the lower driven extrusion roller to extrude the copper wires to be flat, the upper driving extrusion roller, the lower driving extrusion roller, the upper driven extrusion roller and the lower driven extrusion roller rotate in the same direction, the friction on the copper wires can be reduced, the copper wires are extruded, a bidirectional traction motor drives a first transmission screw rod and a second transmission screw rod to rotate, the messenger pulls slider, linkage support and leading wheel and removes in opposite directions, makes the leading wheel hug closely on the side of copper line, and the extrusion die holder is worn out through the discharge gate to the copper line after the extrusion, leads through the leading wheel to the copper line, makes the copper line when carrying out extrusion, and the difficult skew of copper line can improve the extrusion precision of copper line for the extrusion of copper line is effectual.
Drawings
FIG. 1 is a front view of a non-invasive feeding and discharging extrusion apparatus for flat copper wire in accordance with the present invention;
FIG. 2 is a cross-sectional elevation view of the atraumatic feed and discharge extrusion apparatus for flat copper wire of the present invention;
FIG. 3 is a front view of the atraumatic feed and discharge extrusion mechanism of the present invention;
FIG. 4 is a schematic view of the atraumatic feed and discharge extrusion mechanism of the present invention;
FIG. 5 is a schematic view of the upper and lower drive squeeze rolls of the present invention;
FIG. 6 is a schematic view of the anti-drift guide mechanism of the present invention;
fig. 7 is an exploded view of the anti-migration guide mechanism of the present invention.
In the figure: 1. extruding the die holder; 2. a copper wire; 3. a nondestructive feeding and discharging extrusion mechanism; 31. a support base; 32. a drive motor; 33. an upper drive squeeze roll; 34. a lower driving squeeze roll; 35. a drive gear; 36. a driven gear; 37. an upper conveying belt; 38. an upper driven squeeze roll; 39. a lower conveyor belt; 310. a lower driven squeeze roll; 4. an anti-drift guide mechanism; 41. an anti-shifting fixed seat; 42. a bi-directional traction motor; 43. a first drive screw; 44. a second drive screw; 45. a traction slide block; 46. a linkage bracket; 47. a guide wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a not damaged business turn over material extrusion device of flat copper line, including extrusion die holder 1, the preceding terminal surface of extrusion die holder 1 is provided with the feed inlet, and the rear end face of extrusion die holder 1 is provided with the discharge gate, and copper line 2 has been placed to the feed inlet of extrusion die holder 1 and the discharge gate department of extrusion die holder 1, and copper line 2 extrudees the mechanism 3 through not damaged business turn over material and extrudees in extrusion die holder 1, and not damaged business turn over material extrusion mechanism 3 installs on extrusion die holder 1.
Referring to fig. 2-5, the nondestructive feeding and discharging extrusion mechanism 3 includes a supporting seat 31, a driving motor 32, an upper driving extrusion roller 33, a lower driving extrusion roller 34, a driving gear 35 and a driven gear 36, the supporting seat 31 is installed on the outer wall of the extrusion die holder 1, the driving motor 32 is installed on the supporting seat 31, an output shaft of the driving motor 32 is connected with the lower driving extrusion roller 34 through a coupling, the lower driving extrusion roller 34 is installed in the extrusion die holder 1 through a bearing, the driving gear 35 is installed at one end of the lower driving extrusion roller 34 penetrating through the extrusion die holder 1 through a spline, the driving gear 35 is meshed with the driven gear 36, the driven gear 36 is installed at one end of the upper driving extrusion roller 33 penetrating through the extrusion die holder 1 through a spline, the upper driving extrusion roller 33 is installed in the extrusion die holder 1 through a bearing, and the nondestructive feeding and discharging extrusion mechanism 3 includes an upper conveying belt 37, Go up driven squeeze roll 38, conveyer 39 and driven squeeze roll 310 down, it is connected with driven squeeze roll 38 through last conveyer 37 to go up drive squeeze roll 33, lower drive squeeze roll 34 is connected with driven squeeze roll 310 down through conveyer 39 down, it all installs in extrusion die holder 1 through the bearing with driven squeeze roll 310 down to go up driven squeeze roll 38, copper line 2 drives drive squeeze roll 33 through driving motor 32, drive squeeze roll 34 down, it is rotatory and copper line 2 is at drive squeeze roll 33 down driven squeeze roll 38 and driven squeeze roll 310 down, drive squeeze roll 34 down, the extrusion of last driven squeeze roll 38 and driven squeeze roll 310 down is in extrusion die holder 1 down.
The copper wire 2 penetrates into the extrusion die holder 1 through the feeding hole, the driving motor 32 is started, the driving motor 32 drives the lower driving extrusion roller 34 to rotate, the lower driving extrusion roller 34 is connected with the lower driven extrusion roller 310 through the lower conveying belt 39, so that the lower driving extrusion roller 34 rotates to drive the lower conveying belt 39 and the lower driven extrusion roller 310 to rotate along with the lower driving extrusion roller 34, when the lower driving extrusion roller 34 rotates, the lower driving extrusion roller 34 is provided with the driving gear 35, the driving gear 35 is meshed with the driven gear 36, the driven gear 36 is arranged on the upper driving extrusion roller 33, so that the lower driving extrusion roller 34 rotates to drive the driving gear 35, the driven gear 36 and the upper driving extrusion roller 33 to rotate along with the lower driving extrusion roller, when the upper driving extrusion roller 33 rotates, the upper driving extrusion roller 33 is connected with the upper driven extrusion roller 38 through the upper conveying belt 37, so that the upper driving extrusion roller 33 rotates to drive the upper conveying belt 37 and the upper driven extrusion roller 38 to rotate along with the upper driving extrusion roller 33, copper wire 2 is extruded to be flat through pivoted upper drive squeeze roll 33, lower drive squeeze roll 34, upper driven squeeze roll 38 and lower driven squeeze roll 310, and upper drive squeeze roll 33, lower drive squeeze roll 34, upper driven squeeze roll 38 and lower driven squeeze roll 310 syntropy rotate, can reduce the friction to copper wire 2, reduce the damage rate of copper wire 2.
Referring to fig. 6-7, an anti-deviation guide mechanism 4 is disposed on one side of a copper wire 2, the anti-deviation guide mechanism 4 is mounted in an extrusion die holder 1, the anti-deviation guide mechanism 4 includes an anti-deviation fixing seat 41, a bidirectional traction motor 42, a first transmission screw 43 and a second transmission screw 44, the anti-deviation fixing seat 41 is mounted in the extrusion die holder 1, the bidirectional traction motor 42 is disposed on the inner side of the anti-deviation fixing seat 41, a dual output shaft of the bidirectional traction motor 42 is connected with the first transmission screw 43 and the second transmission screw 44, the first transmission screw 43 and the second transmission screw 44 are mounted on the extrusion die holder 1 through a bearing, the anti-deviation guide mechanism 4 includes a traction sliding block 45, a linkage bracket 46 and a guide wheel 47, the first transmission screw 43 and the second transmission screw 44 are both connected with a traction sliding block 45 through threads, one end of the traction sliding block 45 penetrates out of the extrusion die holder 1 and the traction sliding block 45 is connected with the linkage bracket 46, the guide wheels 47 are installed on the linkage support 46, the guide wheels 47 are distributed on two sides of the copper wire 2, and the guide wheels 47 drive the first transmission screw rod 43 and the second transmission screw rod 44 to rotate through the bidirectional traction motor 42 so as to be drawn to be tightly attached to the side edge of the copper wire 2.
In order to better show the implementation process of the nondestructive feeding and discharging extrusion device for flat copper wires, the embodiment now provides an implementation method of the nondestructive feeding and discharging extrusion device for flat copper wires, which includes the following steps:
s1: the copper wire 2 penetrates into the extrusion die holder 1 through the feeding hole, the driving motor 32 is started, the driving motor 32 drives the lower driving extrusion roller 34 to rotate, and the lower driving extrusion roller 34 is connected with the lower driven extrusion roller 310 through the lower conveying belt 39, so that the lower driving extrusion roller 34 rotates to drive the lower conveying belt 39 and the lower driven extrusion roller 310 to rotate along with the lower driven extrusion roller 310;
s2: when the lower driving squeezing roller 34 rotates, the lower driving squeezing roller 34 rotates to drive the driving gear 35, the driven gear 36 and the driven gear 35 to mesh, and the driven gear 36 is installed on the upper driving squeezing roller 33, so that the driving gear 35, the driven gear 36 and the upper driving squeezing roller 33 rotate along with the lower driving squeezing roller 34;
s3: when the upper driving squeeze roll 33 rotates, because the upper driving squeeze roll 33 is connected with the upper driven squeeze roll 38 through the upper transmission belt 37, the upper driving squeeze roll 33 rotates to drive the upper transmission belt 37 and the upper driven squeeze roll 38 to rotate along with the upper driving squeeze roll 33, and the copper wire 2 is extruded and molded to be flat through the rotating upper driving squeeze roll 33, the lower driving squeeze roll 34, the upper driven squeeze roll 38 and the lower driven squeeze roll 310;
s4: when the copper wire 2 is extruded, the bidirectional traction motor 42 drives the first transmission screw rod 43 and the second transmission screw rod 44 to rotate, so that the traction slide block 45, the linkage bracket 46 and the guide wheel 47 move oppositely, the guide wheel 47 is tightly attached to the side edge of the copper wire 2, the copper wire 2 is guided by the guide wheel 47, and the copper wire 2 passes through the discharge hole after being extruded and penetrates out of the extrusion die holder 1.
In summary, the invention provides a non-destructive feeding and discharging extrusion device for flat copper wires and an implementation method thereof, wherein the copper wires 2 penetrate into an extrusion die holder 1 through a feeding hole, a driving motor 32 drives a lower driving extrusion roller 34 to rotate, so that a lower conveying belt 39 and a lower driven extrusion roller 310 rotate along with the lower driving extrusion roller 34, the lower driving extrusion roller 34 can drive a driving gear 35, a driven gear 36 and an upper driving extrusion roller 33 to rotate along with the lower driving extrusion roller, the upper driving extrusion roller 33 drives an upper conveying belt 37 and an upper driven extrusion roller 38 to rotate along with the upper driving extrusion roller 33, the lower driving extrusion roller 34, the upper driven extrusion roller 38 and the lower driven extrusion roller 310 to extrude the copper wires 2 into a flat shape, the upper driving extrusion roller 33, the lower driving extrusion roller 34, the upper driven extrusion roller 38 and the lower driven extrusion roller 310 rotate in the same direction, friction on the copper wires 2 can be reduced, and the damage rate of the copper wires 2 can be reduced, copper line 2 is when extrusion, two-way traction motor 42 drives first transmission lead screw 43 and second transmission lead screw 44 rotation, make and pull slider 45, linking support 46 and leading wheel 47 move in opposite directions, make leading wheel 47 hug closely on the side of copper line 2, extrusion die holder 1 is worn out through the discharge gate after copper line 2 extrudees, lead to copper line 2 through leading wheel 47, make copper line 2 when carrying out extrusion, copper line 2 is difficult for squinting, can improve the extrusion precision of copper line 2, make the extrusion of copper line 2 effectual.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (8)
1. The utility model provides a not damaged business turn over material extrusion device of flat copper line, includes extrusion die holder (1), its characterized in that, the preceding terminal surface of extrusion die holder (1) is provided with the feed inlet, the rear end face of extrusion die holder (1) is provided with the discharge gate, copper line (2) have been placed to the feed inlet of extrusion die holder (1) and the discharge gate department of extrusion die holder (1), extrusion mechanism (3) is extruded in extrusion die holder (1) through not damaged business turn over material in copper line (2), not damaged business turn over material extrusion mechanism (3) are installed on extrusion die holder (1).
2. The non-damage feeding and discharging extrusion device of the flat copper wire is characterized in that the non-damage feeding and discharging extrusion mechanism (3) comprises a supporting support (31), a driving motor (32), an upper driving extrusion roller (33), a lower driving extrusion roller (34), a driving gear (35) and a driven gear (36), the supporting support (31) is installed on the outer wall of the extrusion die holder (1), the driving motor (32) is installed on the supporting support (31), the output shaft of the driving motor (32) is connected with the lower driving extrusion roller (34) through a coupler, the lower driving extrusion roller (34) is installed in the extrusion die holder (1) through a bearing, the driving gear (35) is installed at one end, penetrating out of the extrusion die holder (1), of the lower driving extrusion roller (34) through a spline, and the driving gear (35) is meshed with the driven gear (36), the driven gear (36) is arranged at one end, penetrating out of the extrusion die holder (1), of the upper driving extrusion roller (33) through a spline, and the upper driving extrusion roller (33) is arranged in the extrusion die holder (1) through a bearing.
3. The device for extruding and discharging the flat copper wire without damage as claimed in claim 2, wherein the mechanism (3) for extruding and discharging the flat copper wire without damage comprises an upper conveying belt (37), an upper driven extruding roller (38), a lower conveying belt (39) and a lower driven extruding roller (310), the upper driving extruding roller (33) is connected with the upper driven extruding roller (38) through the upper conveying belt (37), the lower driving extruding roller (34) is connected with the lower driven extruding roller (310) through the lower conveying belt (39), and the upper driven extruding roller (38) and the lower driven extruding roller (310) are both installed in the extruding die holder (1) through bearings.
4. The device for the nondestructive feeding and discharging of flat copper wire as claimed in claim 3 wherein the copper wire (2) is driven by the driving motor (32) to rotate the upper driving squeeze roll (33), the lower driving squeeze roll (34), the upper driven squeeze roll (38) and the lower driven squeeze roll (310) and the copper wire (2) is extruded in the extrusion die holder (1) under the extrusion action of the upper driving squeeze roll (33), the lower driving squeeze roll (34), the upper driven squeeze roll (38) and the lower driven squeeze roll (310).
5. The device for the atraumatic feeding and discharging of flat copper wire as in claim 1, one side of the copper wire (2) is provided with an anti-deviation guide mechanism (4), the anti-deviation guide mechanism (4) is arranged in the extrusion die holder (1), the anti-deviation guide mechanism (4) comprises an anti-deviation fixed seat (41), a bidirectional traction motor (42), a first transmission screw rod (43) and a second transmission screw rod (44), the anti-deviation fixed seat (41) is arranged in the extrusion die holder (1), a bidirectional traction motor (42) is arranged on the inner side of the anti-deviation fixed seat (41), the double output shafts of the bidirectional traction motor (42) are connected with a first transmission screw rod (43) and a second transmission screw rod (44), the first transmission screw rod (43) and the second transmission screw rod (44) are arranged on the extrusion die holder (1) through bearings.
6. The non-damage feeding and discharging extrusion device for the flat copper wire is characterized in that the anti-deviation guide mechanism (4) comprises a traction sliding block (45), a linkage support (46) and a guide wheel (47), the first transmission screw rod (43) and the second transmission screw rod (44) are both in threaded connection with the traction sliding block (45), one end of the traction sliding block (45) penetrates out of the extrusion die holder (1), the traction sliding block (45) is connected with the linkage support (46), and the guide wheel (47) is installed on the linkage support (46).
7. The device for the nondestructive feeding and discharging of flat copper wire according to claim 6 is characterized in that the guide wheels (47) are distributed on both sides of the copper wire (2), and the guide wheels (47) are drawn and tightly attached to the side edges of the copper wire (2) by the bidirectional drawing motor (42) driving the first driving screw (43) and the second driving screw (44) to rotate.
8. A method for implementing the non-invasive feeding and discharging extrusion device for flat copper wire according to any of claims 1 to 7, comprising the steps of:
s1: a copper wire (2) penetrates into the extrusion die holder (1) through the feeding hole, the driving motor (32) is started, the driving motor (32) drives the lower driving extrusion roller (34) to rotate, and the lower driving extrusion roller (34) is connected with the lower driven extrusion roller (310) through the lower conveying belt (39), so that the lower driving extrusion roller (34) rotates to drive the lower conveying belt (39) and the lower driven extrusion roller (310) to rotate along with the lower driven extrusion roller (310);
s2: when the lower driving squeezing roller (34) rotates, the lower driving squeezing roller (34) is provided with a driving gear (35), the driving gear (35) is meshed with a driven gear (36), and the driven gear (36) is arranged on the upper driving squeezing roller (33), so that the lower driving squeezing roller (34) rotates to drive the driving gear (35), the driven gear (36) and the upper driving squeezing roller (33) to rotate along with the lower driving squeezing roller;
s3: when the upper driving squeeze roll (33) rotates, the upper driving squeeze roll (33) is connected with an upper driven squeeze roll (38) through an upper transmission belt (37), so that the upper driving squeeze roll (33) rotates to drive the upper transmission belt (37) and the upper driven squeeze roll (38) to rotate along with the upper driving squeeze roll, and the copper wire (2) is extruded and formed to be flat through the rotating upper driving squeeze roll (33), the lower driving squeeze roll (34), the upper driven squeeze roll (38) and the lower driven squeeze roll (310);
s4: copper line (2) are when extrusion, and two-way traction motor (42) drive first transmission lead screw (43) and second transmission lead screw (44) are rotatory, make and pull slider (45), linkage support (46) and leading wheel (47) and remove in opposite directions, make leading wheel (47) hug closely on the side of copper line (2), lead copper line (2) through leading wheel (47), and extrusion die holder (1) is worn out through the discharge gate after copper line (2) extrude.
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| CN202111611078.3A CN114273452A (en) | 2021-12-27 | 2021-12-27 | Nondestructive feeding and discharging extrusion device for flat copper wire and implementation method |
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| CN202111611078.3A CN114273452A (en) | 2021-12-27 | 2021-12-27 | Nondestructive feeding and discharging extrusion device for flat copper wire and implementation method |
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