阅读说明：本技术 一种新型拉线机 (Novel wire stretcher ) 是由 廖永忠 曾丽琴 于 2021-06-18 设计创作，主要内容包括：本发明涉及金属丝拉线机技术领域,具体为一种新型拉线机。设置有凸轮机构和伸缩块,旋转滚筒分为左筒瓣和右筒瓣,左筒瓣与右筒瓣之间留有张合槽,伸缩块与右筒瓣相匹配。进行拉线时,旋转凸轮机构,使伸缩块伸入张合槽将旋转滚筒撑开,伸缩块伸出后恰好与左筒瓣和右筒瓣形成完整的圆筒,使旋转滚筒在拉线时不损伤线材。拉线接收后,旋转凸轮机构,使伸缩块从张合槽内退出,旋转滚筒收缩,使旋转滚筒消除对线材的支撑,进而使线材能顺利从旋转滚筒取下,结构简单、尺寸小。(The invention relates to the technical field of metal wire drawing machines, in particular to a novel wire drawing machine. The rotary drum is provided with a cam mechanism and a telescopic block, the rotary drum is divided into a left drum flap and a right drum flap, a folding groove is reserved between the left drum flap and the right drum flap, and the telescopic block is matched with the right drum flap. When the wire is pulled, the cam mechanism is rotated, the telescopic block extends into the opening and closing groove to open the rotary drum, and the telescopic block just forms a complete cylinder with the left drum clack and the right drum clack after extending out, so that the rotary drum does not damage the wire when the wire is pulled. After the stay wire is received, the cam mechanism is rotated to enable the telescopic block to withdraw from the opening and closing groove, the rotary drum contracts to enable the rotary drum to eliminate the support of the wire, and the wire can be smoothly taken down from the rotary drum.)

1. The utility model provides a novel wire stretcher, includes organism (1), its characterized in that: a jig platform (2) is arranged at the front section of the machine body (1), a wire drawing mechanism (3) is arranged at the rear section of the machine body (1), the jig platform (2) comprises a jig component (4) and a moving component (5), and the moving component (5) drives the jig component (4) to move;

the jig assembly (4) is provided with a jig bottom plate (6), a guide mechanism (7) and a jig seat (8) are installed on the upper portion of the jig bottom plate (6), a stay wire jig (9) is installed on the jig seat (8), a stay wire die (10) is installed on the stay wire jig (9), a stay wire hole (11) is formed in the stay wire die (10), and a metal wire to be pulled passes through the guide mechanism (7), enters equipment and then passes through the stay wire hole (11) to be introduced into the stay wire mechanism (3);

the wire drawing mechanism (3) is provided with a wire collecting roller (12), the wire collecting roller (12) comprises a left barrel valve (13), a right barrel valve (14) and an opening and closing groove (15), an opening and closing mechanism (16) is arranged in the wire collecting roller (12), the opening and closing mechanism (16) is provided with a rotary rod (17), a rotary handle (18) is installed at the outer side section of the rotary rod (17), a driving gear (19) is installed at the inner side end of the rotary rod (17), the opening and closing mechanism (16) is provided with a cam rod (20), a driven gear (21) is installed in the middle of the cam rod (20), the driven gear (21) is matched with the driving gear (19), cams (22) are installed at two ends of the cam rod (20), the opening and closing mechanism (16) is provided with a telescopic block (23), and the cams (22) are tangent to the telescopic block (23), flexible piece (23) with open and shut groove (15) phase-match, first spring (35) are installed to flexible piece (23), first spring (35) are connected receive line cylinder (12) with flexible piece (23), make flexible piece (23) have the trend of retracting all the time.

2. The novel wire drawing machine according to claim 1, characterized in that: remove subassembly (5) including servo motor (24), lead screw (25) are installed to servo motor (24), slide rail (26) are installed to the lead screw both sides, screw-nut (27) are installed to tool bottom plate (6) bottom screw-nut (27) with slide rail (26) phase-match, slider (28) are installed to screw-nut (27) both sides, slider (28) with slide rail (26) phase-match.

3. The novel wire drawing machine according to claim 1, characterized in that: guiding mechanism (7) include first longitudinal register subassembly (29), second longitudinal register subassembly (30), first longitudinal register subassembly (29) with be provided with horizontal locating component (31) between second longitudinal register subassembly (30), first longitudinal register subassembly (29) second longitudinal register subassembly (30) horizontal locating component (31) all fix a position the metal wire of treating the stay cord through mated cylindrical gyro wheel.

4. The novel wire drawing machine according to claim 1, characterized in that: tool subassembly (4) are provided with cooling feed pipe (32), the delivery port of cooling feed pipe (32) is aimed at draw line hole (11), tool subassembly (4) are provided with water receiving tank (33), water receiving tank (33) bottom is provided with outlet pipe (34).

5. The novel wire drawing machine according to claim 1, characterized in that: right side section of thick bamboo lamella (14) is provided with rotatory sleeve (36), rotatory sleeve (36) with right side section of thick bamboo lamella (14) is concentric, rotatory sleeve (36) through connecting block (37) with right side section of thick bamboo lamella (14) link to each other, be connected with rotation axis (38) in rotatory sleeve (36), drive gear (39) are installed to the tip of rotation axis (38), install gear motor (40) in organism (1), power gear (41) are installed to gear motor (40), power gear (41) through chain (42) with drive gear (39) link to each other.

6. The novel wire drawing machine according to claim 1, characterized in that: second spring (43) are installed to left side section of thick bamboo lamella (13), second spring (43) are connected left side section of thick bamboo lamella (13) with right side section of thick bamboo lamella (14) are left side section of thick bamboo lamella (13) with right side section of thick bamboo lamella (14) have the trend of foling all the time, left side section of thick bamboo lamella (13) are provided with locating pin (48).

7. The novel wire drawing machine according to claim 1, characterized in that: control panel support (44) are installed in organism (1), control panel (45) are installed in control panel support (44), control panel (45) are provided with control button (46), touch-sensitive screen (47).

Technical Field

The invention relates to the technical field of metal wire drawing machines, in particular to a novel wire drawing machine.

Background

The wire drawing machine needs to thin the wire into various required sizes from thick to thin forcibly, so that great power is needed, the equipment is relatively large when various accessories are selected, the whole machine is quite large, the wire drawing mechanism of the wire drawing machine needs to contract the wire drawing mechanism for a certain distance after the wire is drawn, a large cylinder is used in the market before the wire drawing mechanism achieves the function, a series of problems that the whole machine is too large due to the fact that the required cylinder is too large, the cylinder needs to rotate along with the wire drawing mechanism and the like exist, a rotary roller used by the wire drawing mechanism is also a mode of splicing and combining a plurality of blocks, and therefore the rotary roller is provided with a plurality of interfaces, and each interface can damage the wire.

Therefore, a wire drawing machine needs to be designed, the wire drawing mechanism can still be contracted under the condition that the air cylinder is not used, the drawn metal wire can be smoothly taken down, the interface of the rotary drum is eliminated, and the wire is protected from being damaged.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a novel wire stretcher which is provided with a cam mechanism and a telescopic block, wherein a rotary drum is divided into a left drum valve and a right drum valve, a folding groove is reserved between the left drum valve and the right drum valve, and the telescopic block is matched with the right drum valve.

When the wire is pulled, the cam mechanism is rotated, the telescopic block extends into the opening and closing groove to open the rotary drum, and the telescopic block just forms a complete cylinder with the left drum clack and the right drum clack after extending out, so that the rotary drum does not damage the wire when the wire is pulled.

After the stay wire is received, the cam mechanism is rotated to enable the telescopic block to withdraw from the opening and closing groove, the rotary drum contracts to enable the rotary drum to eliminate the support of the wire, and the wire can be smoothly taken down from the rotary drum.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a novel wire drawing machine comprises a machine body, wherein a jig platform is arranged at the front section of the machine body, a wire drawing mechanism is arranged at the rear section of the machine body, the jig platform comprises a jig component and a moving component, and the moving component drives the jig component to move;

the tool assembly is provided with a tool bottom plate, the upper part of the tool bottom plate is provided with a guide mechanism and a tool seat, the tool seat is provided with a wire drawing tool, the wire drawing tool is provided with a wire drawing die, the wire drawing die is provided with a wire drawing hole, and a metal wire to be drawn passes through the wire drawing hole after passing through the guide mechanism and entering the equipment and then is introduced into the wire drawing mechanism;

the wire drawing mechanism is provided with receives the line cylinder, receives the line cylinder and includes left section of thick bamboo lamella, right section of thick bamboo lamella, opens the groove that closes, receives to be provided with in the line cylinder and opens and close the mechanism, opens and closes the mechanism and is provided with the rotary rod, rotatory handle is installed to the outside section of rotary rod, and the driving gear is installed to the rotary rod medial extremity, opens and closes the mechanism and is provided with the cam lever, and the cam lever mid-mounting has driven gear, driven gear and driving gear phase-match, and the cam is installed at the cam lever both ends, opens and closes the mechanism and is provided with the flexible piece, and the cam is tangent with the flexible piece, and flexible piece and the groove that opens and closes matches, and first spring is installed to the flexible piece, and first spring coupling receives line cylinder and flexible piece, makes the flexible piece directional trend that contracts all the time.

According to a preferable scheme of the invention, the moving assembly comprises a servo motor, the servo motor is provided with a screw rod, slide rails are arranged on two sides of the screw rod, a screw nut and a screw nut are arranged at the bottom of the jig base plate and matched with the slide rails, slide blocks are arranged on two sides of the screw nut and matched with the slide rails.

As a preferable scheme of the invention, the guide mechanism comprises a first longitudinal positioning component and a second longitudinal positioning component, a transverse positioning component is arranged between the first longitudinal positioning component and the second longitudinal positioning component, and the first longitudinal positioning component, the second longitudinal positioning component and the transverse positioning component position the metal wire to be pulled through paired cylindrical rollers.

According to a preferable scheme of the invention, the jig assembly is provided with a cooling liquid supply pipe, a water outlet of the cooling liquid supply pipe is aligned with the pull wire hole, the jig assembly is provided with a water receiving tank, and a water outlet pipe is arranged at the bottom of the water receiving tank.

As a preferable scheme of the invention, the right barrel valve is provided with a rotating sleeve, the rotating sleeve and the right barrel valve are concentric, the rotating sleeve is connected with the right barrel valve through a connecting block, a rotating shaft is connected in the rotating sleeve, the end part of the rotating shaft is provided with a transmission gear, a speed reducing motor is arranged in a machine body, the speed reducing motor is provided with a power gear, and the power gear is connected with the transmission gear through a chain.

As a preferable scheme of the invention, the left barrel valve is provided with a second spring, the second spring is connected with the left barrel valve and the right barrel valve, the left barrel valve and the right barrel valve always tend to be closed, and the left barrel valve is provided with a positioning pin.

As a preferred scheme of the invention, the machine body is provided with a control panel bracket, the control panel bracket is provided with a control panel, and the control panel is provided with a control button and a touch screen.

(III) advantageous effects

Compared with the prior art, the invention provides a novel wire stretcher, which has the following beneficial effects:

1. according to the novel wire drawing machine, a rotary drum is divided into a left drum clack and a right drum clack, a folding groove is reserved between the left drum clack and the right drum clack, a telescopic block is matched with the right drum clack, when the wire drawing is carried out, a cam mechanism is rotated, the telescopic block extends into the folding groove to unfold the rotary drum, and the telescopic block just forms a complete cylinder with the left drum clack and the right drum clack after extending out, so that the wire is not damaged when the rotary drum draws the wire;

2. the novel wire stretcher provided by the invention is provided with the cam mechanism and the telescopic block, and the cam mechanism and the telescopic block replace the traditional cylinder structure, so that not only is the complex structure generated by external connection of an air pipe avoided, but also the size is simplified, the size of the whole machine is greatly reduced, meanwhile, an external air source is not needed, and the production cost is greatly saved.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel wire drawing machine according to the present invention;

fig. 2 is a schematic perspective view of a jig assembly and a moving assembly in the novel wire drawing machine according to the present invention;

FIG. 3 is a schematic structural view of the bottom of the jig assembly and the moving assembly in the wire drawing machine according to the present invention;

FIG. 4 is a schematic structural view of a jig assembly of the wire drawing machine according to the present invention;

FIG. 5 is a front view of the take-up drum and the opening and closing mechanism of the new wire drawing machine according to the present invention;

FIG. 6 is a perspective view of a take-up drum and an opening and closing mechanism in the novel wire stretcher of the present invention;

FIG. 7 is a perspective view of a wire drawing mechanism in the novel wire drawing machine of the present invention;

fig. 8 is a perspective view of the opening and closing mechanism in the novel wire drawing machine of the invention.

In the figure: organism (1), tool platform (2), wire drawing mechanism (3), tool subassembly (4), removal subassembly (5), tool bottom plate (6), guiding mechanism (7), tool seat (8), the tool (9) of acting as go-between, the mould of acting as go-between (10), wire drawing hole (11), receive line cylinder (12), left side section of thick bamboo (13), right side section of thick bamboo (14), open and shut groove (15), open and shut mechanism (16), rotary rod (17), rotatory handle (18), driving gear (19), cam lever (20), driven gear (21), cam (22), flexible piece (23), servo motor (24), lead screw (25), slide rail (26), screw-nut (27), slider (28), first longitudinal positioning subassembly (29), second longitudinal positioning subassembly (30), transverse positioning subassembly (31), cooling liquid pipe (32), water receiving tank (33), outlet pipe (34), The device comprises a first spring (35), a rotating sleeve (36), a connecting block (37), a rotating shaft (38), a transmission gear (39), a speed reducing motor (40), a power gear (41), a chain (42), a second spring (43), a control panel support (44), a control panel (45), a control button (46), a touch screen (47) and a positioning pin (48).

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.

As described in the background of the invention, the prior art is not sufficient, and in order to solve the above technical problems, the present application provides a production apparatus for hydraulic power parts.

In a typical embodiment of the present application, as shown in fig. 1 to 8, a novel wire drawing machine includes a machine body (1), a jig table (2) is disposed at a front section of the machine body (1), a wire drawing mechanism (3) is disposed at a rear section of the machine body (1), the jig table (2) includes a jig component (4) and a moving component (5), and the moving component (5) drives the jig component (4) to move;

the wire drawing mechanism comprises a jig assembly (4), a jig base plate (6), a guide mechanism (7) and a jig base (8), wherein the guide mechanism and the jig base plate (6) are arranged on the upper portion of the jig base plate (6), a wire drawing jig (9) is arranged on the jig base (8), a wire drawing die (10) is arranged on the wire drawing jig (9), a wire drawing hole (11) is formed in the wire drawing die (10), and a metal wire to be drawn passes through the guide mechanism (7), enters equipment and then passes through the wire drawing hole (11) to be led into the wire drawing mechanism (3); wherein the wire drawing mechanism (3) is provided with a wire collecting roller (12), the wire collecting roller (12) comprises a left barrel clack (13), a right barrel clack (14) and an opening and closing groove (15), an opening and closing mechanism (16) is arranged in the wire collecting roller (12), the opening and closing mechanism (16) is provided with a rotating rod (17), the outer side section of the rotating rod (17) is provided with a rotating handle (18), the inner side end of the rotating rod (17) is provided with a driving gear (19), the opening and closing mechanism (16) is provided with a cam rod (20), the middle part of the cam rod (20) is provided with a driven gear (21), the driven gear (21) is matched with the driving gear (19), the two ends of the cam rod (20) are provided with cams (22), the opening and closing mechanism (16) is provided with a telescopic block (23), the cams (22) are tangent to the telescopic block (23), the telescopic block (23) is matched with the opening and closing groove (15), the telescopic block (23) is provided with a first spring (35), the first spring (35) is connected with the take-up roller (12) and the telescopic block (23), so that the telescopic block (23) always tends to retract.

It can be understood that when the wire pulling work is carried out, the metal wire to be pulled passes through the guide mechanism (7), enters the equipment, passes through the wire pulling hole (11) and is led into the wire pulling mechanism (3), the diameter of the wire pulling hole (11) is smaller than the wire diameter of the metal wire to be pulled, when the metal wire is pulled by the wire pulling mechanism (3), the wire diameter of the metal wire is reduced to the diameter of the wire pulling hole (11) under the extrusion effect of the wire pulling hole (11), and the process needs a particularly large pulling force. In the wire drawing process, the moving component (5) drives the jig component (4) to move slowly, so that when the wire drawing mechanism (3) rotates, the metal wires can be uniformly wound on the wire winding roller (12) of the wire drawing mechanism (3). In the wire drawing process of the wire drawing roller (12), the telescopic block (23) extends out to enable the wire drawing roller (12) to be opened, the opening and closing groove (15) is filled with the telescopic block (23), the left barrel valve (13), the right barrel valve (14) and the telescopic block (23) enable the wire drawing roller (12) to form a complete cylinder, no obvious transition interface exists, the wire drawing roller (12) can be well attached to a wire, and the wire cannot be scratched or scratched by an angle. After the stay wire is received, when the coiled metal wire needs to be taken down, the rotating handle (18) is manually rotated, the driving gear (19) drives the driven gear (21) to rotate, the cam is further rotated, the telescopic block (23) retracts and exits the opening and closing groove (15) under the action of the first spring (35), the left cylinder clack (13) and the right cylinder clack (14) are folded to reduce the wire take-up roller (12), the support for the metal wire is eliminated after the wire take-up roller (12) is reduced, and the coiled metal wire can be smoothly taken down at the moment.

Preferably, the moving assembly (5) comprises a servo motor (24), a screw rod (25) is installed on the servo motor (24), sliding rails (26) are installed on two sides of the screw rod, a screw rod nut (27) and a screw rod nut (27) are installed at the bottom of the jig bottom plate (6) and matched with the sliding rails (26), sliding blocks (28) are installed on two sides of the screw rod nut (27), and the sliding blocks (28) are matched with the sliding rails (26).

It can be understood that servo motor (24) rotate and drive lead screw (25), pivoted lead screw (25) drive screw-nut (27) and remove, and then drive tool subassembly (4) and remove, under the direction of slider (28) and slide rail (26), the removal of tool subassembly (4) is more steady, and the system is controlled servo motor (24)'s rotational speed, guarantees the even and compact winding of wire in receipts line cylinder (12) when making tool subassembly (4) remove.

Preferably, the guide mechanism (7) comprises a first longitudinal positioning assembly (29) and a second longitudinal positioning assembly (30), a transverse positioning assembly (31) is arranged between the first longitudinal positioning assembly (29) and the second longitudinal positioning assembly (30), and the first longitudinal positioning assembly (29), the second longitudinal positioning assembly (30) and the transverse positioning assembly (31) are used for positioning the metal wire to be pulled through paired cylindrical rollers.

It can be understood that when a metal wire enters the guide mechanism (7), the first longitudinal positioning component (29) positions the left and right directions of the metal wire, after the metal wire enters the guide mechanism (7), the transverse positioning component (31) positions the up and down directions of the metal wire, when the metal wire exits the guide mechanism (7), the second longitudinal positioning component (30) positions the left and right directions of the metal wire, under the positioning of the guide mechanism (7), the metal wire cannot generate overlarge deviation due to the movement of the jig component (4), the metal wire is ensured to enter equipment more smoothly and orderly, the design of the cylindrical roller wheel can ensure that the friction between the metal wire and the guide mechanism (7) is rolling friction when the metal wire is pulled, and the metal wire is protected from being scratched when the metal wire enters and exits the guide mechanism (7).

Preferably, the jig assembly (4) is provided with a cooling liquid supply pipe (32), a water outlet of the cooling liquid supply pipe (32) is aligned to the pull wire hole (11), the jig assembly (4) is provided with a water receiving groove (33), and a water outlet pipe (34) is arranged at the bottom of the water receiving groove (33).

It can be understood, at the stay wire in-process, stay wire hole (11) extrudees the metal wire, make the line footpath of metal wire extrude to stay wire hole (11) diameter size hard, can produce a large amount of heats in extrusion process, need cool off with the coolant liquid, prevent that the metal wire from taking place the damage to set up and breaking because of overheating, tool subassembly (4) are provided with cooling feed pipe (32), the coolant liquid flows from cooling feed pipe (32), carry out flowing water cooling to the metal wire of stay wire hole (11) department, the heat that produces when the coolant liquid flows through the metal wire on the one hand can take away the stay wire reaches refrigerated effect, on the other hand can play the lubrication action when passing through stay wire hole (11) to the metal wire, prevent that metal wire and stay wire hole (11) from producing dry friction, further protection metal wire is not damaged.

Preferably, the right barrel valve (14) is provided with a rotating sleeve (36), the rotating sleeve (36) is concentric with the right barrel valve (14), the rotating sleeve (36) is connected with the right barrel valve (14) through a connecting block (37), a rotating shaft (38) is connected in the rotating sleeve (36), a transmission gear (39) is installed at the end part of the rotating shaft (38), a speed reducing motor (40) is installed in the machine body (1), a power gear (41) is installed on the speed reducing motor (40), and the power gear (41) is connected with the transmission gear (39) through a chain (42).

It can be understood that when the speed reduction motor (40) rotates, the power gear (41) drives the transmission gear (39) to rotate through the chain (42), so that the right drum valve (14) is driven to rotate through the rotating shaft (38), the wire pulling mechanism (3) is driven to rotate, sufficient pulling force is generated when the wire pulling mechanism (3) rotates, the wire pulling action is realized, and when the wire pulling mechanism (3) rotates, the wire take-up roller (12) winds the metal wire after wire pulling.

Preferably, the left barrel valve (13) is provided with a second spring (43), the second spring (43) is connected with the left barrel valve (13) and the right barrel valve (14), the left barrel valve (13) and the right barrel valve (14) always tend to be closed, and the left barrel valve (13) is provided with a positioning pin (48).

It can be understood that the right drum clack (14) of the wire take-up roller (12) rotates along with the speed reducing motor, the left drum clack (13) of the wire take-up roller (12) is driven to synchronously rotate, the left drum clack (13) serves as a movable part, when the telescopic block (23) extends out, the left drum clack (13) moves relative to the right drum clack (14) to enable the wire take-up roller (12) to be opened, after the wire take-up roller (12) is opened, the positioning pin (48) extends out to limit the handle (18) and prevent the telescopic block (23) from retracting, when the wire take-up roller (12) is to be closed, the positioning pin (48) retracts to remove the limit on the handle (18), and when the handle (18) is manually rotated, under the action of the second spring (43), the left drum clack (13) is drawn close to the right drum clack (14) to enable the wire take-up roller (12) to be reduced.

Preferably, the machine body (1) is provided with a control panel bracket (44), the control panel bracket (44) is provided with a control panel (45), and the control panel (45) is provided with a control button (46) and a touch screen (47).

It can be understood that the control panel (45) is connected with the machine body (1) through the control panel support (44), an operator controls the equipment through the control panel (45), the control buttons (46) comprise a start button, a stop button, a power button, an emergency stop button and the like, the equipment is correspondingly controlled through the control buttons (46), the operator can also control the equipment through the touch screen (47), and various operation parameters of the equipment are observed or set through the touch screen (47).

The working principle of the invention is as follows: when the wire pulling work is carried out, a metal wire to be pulled passes through the guide mechanism (7), enters the equipment, passes through the wire pulling hole (11) and is led into the wire pulling mechanism (3), the diameter of the wire pulling hole (11) is smaller than the wire diameter of the metal wire to be pulled, when the metal wire is pulled by the wire pulling mechanism (3), the wire diameter of the metal wire is reduced to the diameter of the wire pulling hole (11) under the extrusion effect of the wire pulling hole (11), and a particularly large pulling force is needed in the process. In the in-process of acting as go-between, act as go-between hole (11) extrudees the metal wire, make the line footpath of metal wire by hard extrusion to act as go-between hole (11) diameter size, can produce a large amount of heats in extrusion process, need cool off with the coolant liquid, prevent that the metal wire from taking place the damage because of overheated and setting up absolutely, tool subassembly (4) are provided with cooling feed pipe (32), the coolant liquid flows from cooling feed pipe (32), carry out flowing water cooling to the metal wire of acting as go-between hole (11) department, the heat that produces when the metal wire can be taken away to the acting as go-between when coolant liquid flows the metal wire reaches the refrigerated effect, on the other hand can play the lubrication action when passing through act as go-between hole (11) to the metal wire, prevent that metal wire and act as go-between hole (11) from producing dry friction, further protect the metal wire not damaged. In the wire drawing process, the servo motor (24) rotates to drive the screw rod (25), the rotating screw rod (25) drives the screw rod nut (27) to move, the jig component (4) is further driven to move, under the guide of the sliding block (28) and the sliding rail (26), the jig component (4) is more stable to move, the system controls the rotating speed of the servo motor (24), and when the wire drawing mechanism (3) rotates, the metal wire is uniformly and compactly wound on the wire winding roller (12) in time. In the wire drawing process of the wire drawing roller (12), the telescopic block (23) extends out to enable the wire drawing roller (12) to be opened, the opening and closing groove (15) is filled with the telescopic block (23), the left barrel valve (13), the right barrel valve (14) and the telescopic block (23) enable the wire drawing roller (12) to form a complete cylinder, no obvious transition interface exists, the wire drawing roller (12) can be well attached to a wire, and the wire cannot be scratched or scratched by an angle. After the stay wire is received, when the coiled metal wire needs to be taken down, the rotating handle (18) is manually rotated, the driving gear (19) drives the driven gear (21) to rotate, the cam is further rotated, the telescopic block (23) retracts and exits the opening and closing groove (15) under the action of the first spring (35), the left cylinder clack (13) and the right cylinder clack (14) are folded to reduce the wire take-up roller (12), the support for the metal wire is eliminated after the wire take-up roller (12) is reduced, and the coiled metal wire can be smoothly taken down at the moment. Control panel (45) link to each other with organism (1) through control panel support (44), and operating personnel controls equipment through control panel (45), and control button (46) are including start button, stop button, power button, scram button etc. carry out corresponding control to equipment through control button (46), and operating personnel can also control equipment through touch-sensitive screen (47) to observe or set for each item operating parameter of equipment through touch-sensitive screen (47).

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.