CN212093759U

CN212093759U - Single-wire metal wire drawing machine

Info

Publication number: CN212093759U
Application number: CN202020329324.0U
Authority: CN
Inventors: 许建华
Original assignee: Beijing Beilan Fulai Technology Co ltd
Current assignee: Beijing Beilan Fulai Technology Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-12-08
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a single line metal wire drawing machine, the power distribution box comprises a box body, the lateral wall of box is provided with the drawing die, the box is provided with the inlet wire, box internally mounted has first driving motor, first driving motor has set firmly first step pulley axle, the outer peripheral face of first step pulley axle has set firmly first cone pulley, first cone pulley and first cone pulley axle rotate with the axle center, box internally mounted has second driving motor, second driving motor has set firmly the second step pulley axle, the outer peripheral face of second step pulley axle has set firmly the second cone pulley, the outlet has been seted up to the box, the box is provided with speed monitoring display mechanism and receives the line subassembly in the position department of outlet, it is located speed monitoring display mechanism's below to receive the line subassembly. The monitoring of its accessible to single wire drawing machine wire drawing speed shows, makes things convenient for the staff to realize the adjustment to driving motor rotational speed.

Description

Single-wire metal wire drawing machine

Technical Field

The utility model relates to a wire drawing device technical field, in particular to single line metal wire drawing machine.

Background

The wire drawing machine is also called a wire drawing machine, belongs to metal product production preprocessing equipment such as standard parts and the like, and is widely applied to industries such as mechanical manufacturing, hardware processing, petrochemical industry, plastics, bamboo and wood products, wires and cables and the like. Wire drawing machines can be classified into metal wire drawing machines, plastic wire drawing machines, bamboo and wood wire drawing machines and the like according to the purposes; the wire rod or bar material produced and transported to metal product manufacturers such as standard parts by steel manufacturers is subjected to drawing treatment by a wire drawing machine, namely the wire rod is drawn to be thin and elongated to reach the required wire diameter specification under the action of certain traction tension, so that the requirements of raw material treatment on diameter, roundness, internal metallographic structure, surface finish and straightening degree are met.

The metal wire drawing machine is widely applied to the production and preprocessing treatment of metal products such as steel wires, rope making wires, prestressed steel wires, standard parts and the like, and the working process of the metal wire drawing machine is that wire rods are wound on a winding drum to be wound after being drawn to be thin by a one-stage or multi-stage wire drawing die.

However, most of the existing single-wire metal wire drawing machines directly perform a series of drawing treatments on the metal wire, so that the wire is drawn and elongated under the action of certain traction tension to reach the required wire diameter specification; however, in the wire drawing process, the rotating speed of the driving motor is directly estimated according to needs, the rotating speed of the driving motor does not have an accurate numerical value, and the metal wire is thin, so that the situation that the single wire is broken easily occurs in the wire drawing process, and the integral wire drawing work fails.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a single line metal wire drawing machine, its accessible shows the control of single line wire drawing machine wire drawing speed, makes things convenient for the staff to realize the adjustment to the driving motor rotational speed.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a single-wire metal wire drawing machine comprises a box body, wherein the outer side wall of the box body is provided with a wire drawing die, the box body is provided with a wire inlet at the wire drawing die, the box body is divided into a first cavity and a second cavity by a first clapboard inside the box body, a first driving motor is arranged inside the first cavity, a first step pulley shaft is fixedly arranged at the end part of the first driving motor penetrating through the first partition plate, a first step pulley is fixedly arranged on the peripheral surface of the first step pulley shaft, the first cone pulley is positioned in the second cavity, the first cone pulley and the first cone pulley shaft rotate coaxially, a second driving motor is arranged in the first cavity, a second step pulley shaft is fixedly arranged at the end part of the second driving motor which penetrates through the first partition plate, a second cone pulley is fixedly arranged on the peripheral surface of the second cone pulley shaft, the second cone pulley and the second cone pulley shaft rotate coaxially, and the first cone pulley and the second cone pulley are arranged in parallel; the wire drawing device is characterized in that the second cavity is divided into a first cavity and a second cavity through a second partition plate, a wire outlet is formed in the second partition plate, a speed monitoring and displaying mechanism for monitoring and displaying the wire drawing speed of the metal wire is arranged at the position of the wire outlet in the second cavity, a wire winding assembly for winding and collecting the drawn metal wire is arranged below the position of the wire outlet in the second cavity, and the wire winding assembly is located below the speed monitoring and displaying mechanism.

By adopting the technical scheme, firstly, the metal wire sequentially passes through the wire drawing die, the wire inlet, the first cone pulley, the second cone pulley and the wire outlet to reach the speed monitoring display mechanism and the wire take-up assembly, then, the first driving motor and the second driving motor are started, the first driving motor drives the first cone pulley to rotate, the second driving motor drives the second cone pulley to rotate and is used for thinning the metal wire, meanwhile, the speed monitoring display mechanism and the wire take-up assembly are started, the speed monitoring display mechanism is used for monitoring and displaying the rotating speeds of all the driving motors and cannot exceed the maximum value bearable by the metal wire, if too many rotating speeds are found, the rotating speed values of all the driving motors are timely adjusted to be within the bearable range of the metal wire, and meanwhile, the wire take-up assembly is used for winding and collecting the thinned metal wire. The monitoring of its accessible to single wire drawing machine wire drawing speed shows, makes things convenient for the staff to realize the adjustment to driving motor rotational speed.

The utility model discloses further set up to: the speed monitoring and displaying mechanism comprises a fixed plate fixedly arranged on the second partition plate, a rotation rate counting displayer arranged on the fixed plate and a rotating assembly abutted against the rotation rate counting displayer, and when the rotating assembly rotates, the rotation rate counting displayer displays a rotating speed value.

Through adopting above-mentioned technical scheme, speed monitoring display mechanism adopts fixed plate, slew rate count display and runner assembly's cooperation setting, and the fixed plate is used for fixed to runner assembly, and slew rate count display is used for monitoring the rotational speed that shows the runner assembly that the winding has the wire, can not exceed the maximum value that the wire can bear.

The utility model discloses further set up to: the rotating assembly comprises a fixed shaft fixedly arranged on the fixed plate and a wire guide wheel rotatably connected to the fixed shaft, and an abutting part used for abutting against the wire guide wheel is arranged between the wire guide wheel and the rotation rate counting display.

Through adopting above-mentioned technical scheme, the runner assembly adopts fixed axle and wire wheel matched with mode, simple structure, and makes things convenient for the rotation rate count display to monitor the speed of wire on the wire wheel and show.

The utility model discloses further set up to: the butt joint piece is a butt joint plate, one end of the butt joint plate is fixedly arranged on the rotation rate counting display, the other end of the butt joint plate is in butt joint with the outer peripheral surface of the wire guide wheel, and a through hole for a metal wire to pass through is formed in one end, in butt joint with the wire guide wheel, of the butt joint plate.

Through adopting above-mentioned technical scheme, the setting of butt board, the wire wheel of being convenient for and the demonstration between the rotation rate count display are connected simple structure, simple to operate.

The utility model discloses further set up to: the wire take-up assembly comprises a third driving motor installed in the first cavity, a rotating wire take-up shaft is fixedly arranged at the end part of an output shaft of the third driving motor after the output shaft of the third driving motor passes through the first partition plate, a wire take-up barrel is sleeved on the outer peripheral surface of the rotating wire take-up shaft, the rotating wire take-up shaft and a limiting part for preventing the wire take-up barrel from rotating are arranged between the wire take-up barrels, an external thread is arranged at one end, far away from the wire take-up barrel, of the rotating wire take-up shaft, a limiting nut is connected with the external thread through a threaded connection.

Through adopting above-mentioned technical scheme, receive a line section of thick bamboo and rotate and receive the setting that adopts locating part and stop nut between the spool, both can realize conveniently receiving the replacement of a line section of thick bamboo again to the spacing setting of receiving a line section of thick bamboo, simultaneously, the even winding of wire that the winding components conveniently will attenuate is received on the line section of thick bamboo, makes things convenient for the use in staff's later stage.

The utility model discloses further set up to: wire winding subassembly is including installing in the fourth driving motor of first cavity, setting firmly in threaded rod, threaded connection of fourth driving motor output shaft the sliding block of threaded rod and setting up in the leading wheel of sliding block, the second baffle has set firmly spacing U template in one side in the second cavity, the relative two inner walls of spacing U template butt respectively in the relative both sides of sliding block, the sliding block slides and connects in spacing U template.

Through adopting above-mentioned technical scheme, start fourth drive motor, fourth drive motor drives the threaded rod and rotates, and the threaded rod drives the sliding block and removes, and the sliding block drives the leading wheel and removes to, reach the effect that evenly twines the take-up reel with the wire that draws thin.

The utility model discloses further set up to: the first chamber is provided with two wire guide plates between the first cone pulley and the second cone pulley, the two wire guide plates are arranged in a splayed shape, wire guide holes are formed in the two wire guide plates, and the metal wire is wound on the first cone pulley and the second cone pulley through the wire guide holes.

Through adopting above-mentioned technical scheme, the setting of wire guide plate conveniently combs the line of twining between first cone pulley and second cone pulley, prevents that the line of twining between first cone pulley and second cone pulley from taking place crisscross, influences the fine drawing operation of wire.

The utility model discloses further set up to: the cooling assembly is installed to the box, the cooling assembly is including installing in the cooling driving pump of organism outer wall, the output intercommunication of cooling driving pump has the cooling conveyer pipe, the cooling conveyer pipe has the cooling output tube, two through the inside intercommunication respectively of box the top of first cone pulley and second cone pulley is arranged respectively in to the cooling output tube behind the first baffle, and two the one end that first cone pulley and second cone pulley were arranged in to the cooling output tube is the blind end, two a plurality of jet orifices have all been seted up to the pipe wall of cooling output tube.

Through adopting above-mentioned technical scheme, cooling module's setting for carry out cooling operation to the wire that draws thin, reduce its temperature, make its quick cooling.

The utility model discloses further set up to: and the cooling output pipe is provided with nozzles at a plurality of the spray holes.

Through adopting above-mentioned technical scheme, the setting of nozzle makes things convenient for the cooling conveyer pipe to spray the coolant liquid on the wire, increases its area of contact with the wire, makes things convenient for the further cooling of wire.

To sum up, the utility model discloses following beneficial effect has: by adopting the technical scheme, firstly, the metal wire sequentially passes through the wire drawing die, the wire inlet, the first cone pulley, the second cone pulley and the wire outlet to reach the speed monitoring display mechanism and the wire take-up assembly, then, the first driving motor and the second driving motor are started, the first driving motor drives the first cone pulley to rotate, the second driving motor drives the second cone pulley to rotate and is used for thinning the metal wire, meanwhile, the speed monitoring display mechanism and the wire take-up assembly are started, the speed monitoring display mechanism is used for monitoring and displaying the rotating speeds of all the driving motors and cannot exceed the maximum value bearable by the metal wire, if too many rotating speeds are found, the rotating speed values of all the driving motors are timely adjusted to be within the bearable range of the metal wire, and meanwhile, the wire take-up assembly is used for winding and collecting the thinned metal wire. The monitoring of its accessible to single wire drawing machine wire drawing speed shows, makes things convenient for the staff to realize the adjustment to driving motor rotational speed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of a back side cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the overall structure of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a schematic view of the structure of the present invention in partial section.

In the figure, 1, a box body; 11. mounting a plate; 12. a support bar; 121. positioning a nut; 13. a wire inlet; 14. a first separator; 15. a second separator; 151. an outlet; 2. drawing a wire die; 3. a first drive motor; 31. a first tower wheel shaft; 32. a first cone pulley; 4. a second drive motor; 41. a second tower pulley shaft; 42. a second cone pulley; 51. a fixing plate; 52. a rotation rate count display; 53. a rotating assembly; 531. a fixed shaft; 532. a wire guide wheel; 54. a butt joint plate; 61. a third drive motor; 611. rotating the take-up shaft; 6111. a limit nut; 6112. a limiting strip; 62. a take-up drum; 621. a limiting groove; 71. a fourth drive motor; 72. a threaded rod; 73. a sliding block; 731. a support plate; 74. a guide wheel; 75. a limiting U-shaped plate; 8. a wire guide plate; 81. a wire guide hole; 91. a cooling drive pump; 92. cooling the conveying pipe; 93. Cooling the output pipe; 94. and (4) a nozzle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a single line metal wire drawing machine, including box 1, the outer wall welding of box 1 has mounting panel 11, and the lateral wall welding of mounting panel 11 has bracing piece 12, and the outer peripheral face cover of bracing piece 12 is equipped with wire drawing die 2, and the one end that mounting panel 11 was kept away from to bracing piece 12 has been seted up external screw thread and threaded connection and has set nut 121.

The wire drawing die comprises a box body 1, a wire inlet 13, a first baffle plate 14, a first driving motor 3, a first rotating hole, a first cone pulley shaft 31, a first cone pulley 32, a second cone pulley 32 and a second driving motor 3, wherein the wire inlet 13 is formed in the wire drawing die 2 of the box body 1, the box body 1 is divided into a first cavity and a second cavity by the first baffle plate 14, the first driving motor 3 is installed in the first cavity of the box body 1, the first rotating hole is formed in the position of an output shaft of the first driving motor 3 through the first baffle plate 14, the first cone pulley 31 is welded at the end part of the output shaft of the first driving motor 3 after the output shaft penetrates through the first rotating hole, the first cone pulley shaft 31 is welded on the; the second driving motor 4 is installed in the first cavity of the box body 1, the first driving motor 3 and the second driving motor 4 are arranged in parallel, a second rotating hole is formed in the position, where the output shaft of the second driving motor 4 is located, of the first partition plate 14, a second cone pulley shaft 41 is welded to the end portion, behind the second rotating hole, of the output shaft of the second driving motor 4 in a penetrating mode, a second cone pulley 42 is welded to the outer peripheral face of the second cone pulley shaft 41, the second cone pulley 42 is located in the second cavity, and the second cone pulley 42 and the second cone pulley shaft 41 rotate coaxially.

Be provided with two wire guide plates 8 between first cone pulley 32 and the second cone pulley 42 in the second cavity, two wire guide plates 8 all weld in one side that first baffle 14 deviates from first cavity, and two wire guide plates 8 are the splayed setting, wire guide 81 has all been seted up to two wire guide plates 8, and the wire guide 81 one-to-one on two wire guide plates 8, the coil one-to-one of the different diameters of every wire guide 81 and first cone pulley 32 and second cone pulley 42.

Referring to fig. 3 and 4, the inside of the box body 1 is divided into a first cavity and a second cavity by a second partition plate 15, the second partition plate 15 is provided with a wire outlet 151, the wire inlet 13 and the wire outlet 151 are oppositely arranged, the box body 1 is provided with a speed monitoring display mechanism in the second cavity, the speed monitoring display mechanism comprises a fixed plate 51, a rotation rate counting display 52 and a rotating assembly 53, the fixed plate 51 is welded at the position of the side wall of the second partition plate 15 departing from the first cavity, and the rotation rate counting display 52 is installed at one side of the fixed plate 51 in the second cavity; the rotating assembly 53 is disposed below the fixed plate 51 in the rotation rate counting display 52, the rotating assembly 53 includes a fixed shaft 531 and a wire guide wheel 532, the fixed shaft 531 is welded on the sidewall of the fixed plate 51, the fixed shaft 531 and the rotation rate counting display 52 are arranged in parallel, the wire guide wheel 532 is rotatably connected to the rotating shaft, a butt plate 54 is disposed between the wire guide wheel 532 and the rotation rate counting display 52, one end of the butt plate 54 is fixedly connected to the rotation rate counting display 52, the other end of the butt plate abuts against the outer peripheral surface of the wire guide wheel 532, and the butt plate 54 is provided with a via hole for the metal wire to pass through.

The second chamber is provided with a wire take-up assembly below the wire guide wheel 532.

Referring to fig. 2 and 3, the wire rewinding assembly includes a third driving motor 61 and a wire rewinding cylinder 62 which are installed in the first cavity, a third rotating hole is formed in the position of the output shaft of the third driving motor 61 of the first partition 14, a rotating wire rewinding shaft 611 is welded at the end of the output shaft of the third driving motor 61 after penetrating through the third rotating hole, the wire rewinding cylinder 62 is sleeved on the rotating wire rewinding shaft 611, and an external thread is formed at the end of the rotating wire rewinding shaft 611 far away from the third driving motor 61 and is in threaded connection with a limit nut 6111; the outer circumferential surface of the rotating wire winding shaft 611 is welded with a limiting strip 6112 (refer to fig. 5), the wire winding drum 62 is provided with a limiting groove 621, and the limiting strip 6112 is connected to the limiting groove 621 in a sliding manner.

Referring to fig. 2, 4 and 5, a wire winding assembly for uniformly winding a metal wire on the wire collecting barrel 62 is arranged between the wire guiding wheel 532 and the wire collecting barrel 62, the wire winding assembly comprises a fourth driving motor 71, a threaded rod 72, a sliding block 73 and a guide wheel 74, the fourth driving motor 71 is installed in the first cavity, a fourth rotating hole is formed in the position of an output shaft of the fourth driving motor 71 of the first partition plate 14, the threaded rod 72 is welded to the end portion of the output shaft of the fourth driving motor 71 penetrating the fourth rotating hole, the sliding block 73 is provided with a threaded hole, the threaded rod 72 penetrates the threaded hole and is in threaded connection with the threaded hole, a limiting U-shaped plate 75 is welded to one side of the first partition plate 14 in the second cavity, two opposite sides of the limiting U-shaped plate 75 are abutted to two opposite side walls of the sliding block 73, and the sliding block 73; two oppositely arranged supporting plates 731 are welded on the upper surface of the sliding block 73, and the guide wheel 74 is rotatably connected with the two supporting plates 731 through a rotating guide shaft.

Cooling unit is installed to box 1, cooling unit includes cooling driving pump 91, cooling conveyer pipe 92, two cooling output tubes 93 and nozzle 94, cooling driving pump 91 installs in 1 lateral wall of box, cooling conveyer pipe 92's one end communicates in cooling driving pump 91's output, the other end passes through 1 inside back of box and communicates with two cooling output tubes 93, first cone pulley 32 and second cone pulley 42's top is arranged respectively in to two cooling output tubes 93, and the one end that first cone pulley 32 and second cone pulley 42 top were arranged in to two cooling output tubes 93 is the blind end, the jet orifice that a plurality of equidistant settings were seted up respectively to two cooling output tube 93's below outer wall, nozzle 93 is all installed in a plurality of jet orifice to cooling output tube 93.

The implementation principle of the embodiment is as follows: firstly, after passing through the wire drawing die 2, the wire inlet 13, the first step pulley 32, the second step pulley 42, the wire outlet 151, the wire guiding wheel 532 and the guide wheel 74 in sequence, the metal wire is wound on the wire collecting drum 62, then, the first driving motor 3 and the second driving motor 4 are simultaneously started, the first driving motor 3 drives the first step pulley 32 to rotate, the second driving motor 4 drives the second step pulley 42 to rotate, meanwhile, the third driving motor 61 and the rotation rate counting display 52 are started, the third driving motor 61 drives the threaded rod 72 to rotate, the threaded rod 72 drives the sliding block 73 to slide in the U-shaped limiting plate, the sliding block 73 drives the guide wheel 74 to horizontally reciprocate, thereby, the metal wire is uniformly wound on the wire collecting drum 62, meanwhile, the rotation rate counting display 52 is used for monitoring and displaying the rotation speed of all the driving motors, the maximum value which can not exceed the metal wire, if the rotation speed is found to be too fast, the rotation speed values of all the driving motors are adjusted in time to be within the bearable range of the wire, and at the same time, the cooling driving pump 91 is started to control the cooling liquid to be sprayed on the attenuated wire to rapidly cool the wire. The monitoring of its accessible to single wire drawing machine wire drawing speed shows, makes things convenient for the staff to realize the adjustment to driving motor rotational speed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A single-wire metal wire drawing machine comprises a box body (1), wherein a wire drawing die (2) is arranged on the outer side wall of the box body (1), a wire inlet (13) is formed in the position, corresponding to the wire drawing die (2), of the box body (1), the box body (1) is divided into a first cavity and a second cavity through a first partition plate (14), a first driving motor (3) is installed inside the first cavity, a first step pulley shaft (31) is fixedly arranged at the end portion, penetrating through the first partition plate (14), of the first driving motor (3), a first step pulley (32) is fixedly arranged on the outer peripheral surface of the first step pulley shaft (31), the first step pulley (32) is located inside the second cavity, the first step pulley (32) and the first step pulley shaft (31) rotate coaxially, a second driving motor (4) is installed inside the first cavity, and a second step pulley shaft (41) is fixedly arranged at the end portion, penetrating through the first partition plate (14), of the second driving motor (4), a second cone pulley (42) is fixedly arranged on the outer peripheral surface of the second cone pulley shaft (41), the second cone pulley (42) and the second cone pulley shaft (41) rotate coaxially, and the first cone pulley (32) and the second cone pulley (42) are arranged in parallel; the method is characterized in that: the wire drawing device is characterized in that the second cavity is divided into a first cavity and a second cavity through a second partition plate (15), a wire outlet (151) is formed in the second partition plate (15), a speed monitoring display mechanism for monitoring and displaying the wire drawing speed of the metal wire is arranged at the position of the wire outlet (151) of the second cavity, a wire winding assembly for winding and collecting the drawn metal wire is arranged below the position of the wire outlet (151) of the second cavity, and the wire winding assembly is located below the speed monitoring display mechanism.

2. A single wire metal drawing machine as claimed in claim 1, wherein: the speed monitoring and displaying mechanism comprises a fixed plate (51) fixedly arranged on the second partition plate (15), a rotation rate counting display (52) arranged on the fixed plate (51) and a rotating assembly (53) abutted to the rotation rate counting display (52), wherein when the rotating assembly (53) rotates, the rotation rate counting display (52) displays a rotating speed value.

3. A single wire metal drawing machine as claimed in claim 2, wherein: the rotating assembly (53) comprises a fixed shaft (531) fixedly arranged on the fixed plate (51) and a wire guide wheel (532) rotatably connected to the fixed shaft (531), and a butting part used for butting against the wire guide wheel (532) is arranged between the wire guide wheel (532) and the rotation rate counting display (52).

4. A single wire metal drawing machine as claimed in claim 3, wherein: the abutting piece is an abutting plate (54), one end of the abutting plate (54) is fixedly arranged on the rotation rate counting display (52), the other end of the abutting plate abuts against the outer peripheral surface of the wire guide wheel (532), and a through hole for a metal wire to pass through is formed in one end, abutting against the wire guide wheel (532), of the abutting plate (54).

5. A single wire metal drawing machine as claimed in claim 3, wherein: the wire take-up assembly comprises a third driving motor (61) installed in the first cavity, a rotary wire take-up shaft (611) is fixedly arranged at the end part of an output shaft of the third driving motor (61) after penetrating through the first partition plate (14), a wire take-up barrel (62) is sleeved on the outer peripheral surface of the rotary wire take-up shaft (611), a limiting part for preventing the wire take-up barrel (62) from rotating is arranged between the rotary wire take-up shaft (611) and the wire take-up barrel (62), an external thread is arranged at one end, far away from the wire take-up barrel (62), of the rotary wire take-up shaft (611) and is connected with a limiting nut (6111) in a threaded mode, and a wire winding assembly enabling a metal wire to be uniformly wound on the wire take-up.

6. A single-wire metal drawing machine according to claim 5, characterized in that: wire winding subassembly is including installing in fourth driving motor (71) of first cavity, set firmly screw rod (72), threaded connection in screw rod (73) of fourth driving motor (71) output shaft and set up in leading wheel (74) of slide block (73), second baffle (15) have set firmly spacing U template (75) in one side in the second cavity, the relative two inner walls of spacing U template (75) butt respectively in the relative both sides of slide block (73), slide block (73) slide and connect in spacing U template (75).

7. A single wire metal drawing machine as claimed in claim 1, wherein: the first cavity is provided with two wire guide plates (8) between a first cone pulley (32) and a second cone pulley (42), the two wire guide plates (8) are arranged in a splayed manner, wire guide holes (81) are formed in the two wire guide plates (8), and the metal wire is wound on the first cone pulley (32) and the second cone pulley (42) through the wire guide holes (81).

8. A single wire metal drawing machine as claimed in claim 1, wherein: cooling unit is installed in box (1), cooling unit is including installing in cooling driving pump (91) of organism outer wall, the output intercommunication of cooling driving pump (91) has cooling conveyer pipe (92), cooling conveyer pipe (92) are through box (1) inside intercommunication respectively have cooling output tube (93), two the top of first cone pulley (32) and second cone pulley (42) is arranged respectively in behind first baffle (14) in cooling output tube (93), and two the one end that first cone pulley (32) and second cone pulley (42) were arranged in cooling output tube (93) is the blind end, two a plurality of jet orifices have all been seted up to the pipe wall of cooling output tube (93).

9. A single wire metal drawing machine as claimed in claim 8, wherein: and the cooling output pipe (93) is provided with nozzles (94) at a plurality of the spray holes.