阅读说明：本技术 用于生产钢丝的放线机 (Pay-off machine for producing steel wires ) 是由 倪嘉诚 于 2021-10-11 设计创作，主要内容包括：本发明适用于钢丝生产技术领域,提供了用于生产钢丝的放线机,包括机架、卷盘和装卸组件,所述装卸组件包括第一电机、转盘、活动杆、销轴、安装杆和支撑块；放线机还包括有除毛刺单元,除毛刺单元包括第三电机、连接杆和打磨轮,放线机还包括有排线单元,排线单元包括排线部和用于带动排线部往复移动的驱动机构,驱动机构包括螺纹杆、第一内螺纹套、连杆、支撑杆、第一同步轮、第二同步轮、同步带和移动杆,设有装卸组件,能够在较短的时间内将卷盘抬升至需要的高度,更加安全,并且节省了人力,降低了工作人员劳动强度,提高了工作效率；设有除毛刺单元,调整打磨长度,调整除毛刺效果；设有排线单元,根据卷盘的不同尺寸调整排线行程。(The invention is suitable for the technical field of steel wire production, and provides a pay-off machine for producing steel wires, which comprises a rack, a reel and a loading and unloading assembly, wherein the loading and unloading assembly comprises a first motor, a turntable, a movable rod, a pin shaft, an installation rod and a supporting block; the paying-off machine further comprises a deburring unit, the deburring unit comprises a third motor, a connecting rod and a polishing wheel, the paying-off machine further comprises a wire arranging unit, the wire arranging unit comprises a wire arranging part and a driving mechanism for driving the wire arranging part to move in a reciprocating mode, the driving mechanism comprises a threaded rod, a first internal thread sleeve, a connecting rod, a supporting rod, a first synchronous wheel, a second synchronous wheel, a synchronous belt and a moving rod, and a loading and unloading assembly is arranged, so that the reel can be lifted to a required height in a short time, the paying-off machine is safer, labor is saved, the labor intensity of workers is reduced, and the working efficiency is improved; the burr removing unit is arranged for adjusting the polishing length and the burr removing effect; the winding displacement unit is arranged to adjust the winding displacement stroke according to different sizes of the reel.)

1. A paying out machine for producing steel wire, its characterized in that includes:

a frame;

coiling;

the loading and unloading assemblies are used for loading and unloading the reels and are arranged on the rack, the loading and unloading assemblies are symmetrically arranged in two groups, and each loading and unloading assembly comprises a first motor, a turntable, a movable rod, a pin shaft, an installation rod and a supporting block;

the reel fixing device comprises a rack, a first motor, a turntable, a movable rod, a pin shaft, a movable groove and a supporting block, wherein the first motor is fixedly installed on the rack, the turntable is fixedly installed on an output shaft of the first motor, the end face, away from the first motor, of the turntable is provided with the movable rod, one end of the movable rod is hinged to the rack, the pin shaft is eccentrically and fixedly installed on the turntable, the movable groove is formed in the movable rod and used for the pin shaft to insert and move, the movable rod is slidably connected with the mounting rod along the length direction of the movable rod, one end of the mounting rod is rotatably connected with the pin shaft, the other end of the mounting rod is fixedly connected with the supporting block, and a U-shaped groove used for supporting an end shaft of a reel is formed in the supporting block.

2. The paying-off machine for producing steel wires according to claim 1, wherein the supporting block is rotatably provided with a driving roller, the driving roller is partially positioned in the U-shaped groove and forms a friction pair with the end shaft of the reel, and one end of the driving roller is connected with a second motor for driving the driving roller to rotate.

3. The paying-off machine for producing steel wires as claimed in claim 2, wherein a pressing roller is rotatably installed at a side of the supporting block opposite to the supporting roller, the pressing roller is eccentrically arranged to press a side surface of the end shaft of the reel, a torsion spring is connected between the installation shaft of the pressing roller and the supporting block, and the torsion force of the torsion spring drives the pressing roller to rotate toward a side close to the end shaft of the reel.

4. The paying-off machine for producing steel wires as claimed in claim 3, wherein a first cavity is formed inside the end of the movable rod connected with the supporting block, a first piston is arranged in the first cavity, a first rod is fixed on the first piston, one end of the first rod extends into the U-shaped groove and is fixed with the push plate, a second cavity is formed inside the supporting block close to the compression roller, the second cavity is communicated with the first cavity through a communicating pipe, a second piston is arranged in the second cavity, a second rod is fixed on the second piston, one end of the second rod penetrates out of the second cavity and is fixed with an elastic ring, and the elastic ring is in contact with the outer wall of the side, away from the U-shaped groove, of the rotation center of the compression roller.

5. The paying-off machine for producing steel wires according to claim 4, wherein an elastic sheet is fixed in the elastic ring, and the elastic sheet is C-shaped.

6. The paying-off machine for producing steel wires according to claim 1, wherein the frame comprises a bottom plate and two supporting plates, the two supporting plates are oppositely arranged, the two sets of loading and unloading assemblies are respectively arranged on the two supporting plates, and a lifting part is connected between the bottom plate and the supporting plates and used for driving the supporting plates to lift.

7. The paying-off machine for producing steel wires according to claim 1, further comprising a deburring unit for deburring the steel wire rope, wherein the deburring unit comprises a third motor, a connecting rod and a polishing wheel, the connecting rod is fixedly mounted on an output shaft of the third motor, the polishing wheels are rotatably mounted at two ends of the connecting rod respectively, a fourth motor for driving the polishing wheels to rotate is mounted on the connecting rod, and a groove for accommodating the steel wire is formed in the circumferential wall of each polishing wheel.

8. The paying-off machine for producing steel wires according to claim 7, wherein the deburring unit is mounted on a U-shaped plate, and the U-shaped plate is mounted on the frame through a second telescopic member.

9. The paying-off machine for producing steel wires according to claim 8, wherein the U-shaped plate is provided with a wire arranging unit, the wire arranging unit comprises a wire arranging part and a driving mechanism for driving the wire arranging part to reciprocate, and the wire arranging part is provided with a through hole for the steel wire to pass through.

10. The paying-off machine for producing steel wires as claimed in claim 9, wherein the driving mechanism comprises a threaded rod, a first inner thread sleeve, a connecting rod, a supporting rod, a first synchronizing wheel, a second synchronizing wheel, a synchronous belt and a moving rod, the threaded rod is vertically and rotatably mounted in the U-shaped plate, the threaded rod is in threaded connection with the first inner thread sleeve, the two side walls of the first inner thread sleeve are respectively hinged with the connecting rod, the bottom of the U-shaped plate is positioned at two sides of the threaded rod and is respectively hinged with the supporting rod, the connecting rod is hinged with the supporting rod adjacent to the connecting rod, one end of the supporting rod, far away from the bottom of the U-shaped plate, is rotatably mounted with the first synchronizing wheel, the top end of the threaded rod is movably penetrated with a supporting rod, the top end of the supporting rod is rotatably mounted with the second synchronizing wheel, a rod section of the supporting rod, positioned between the threaded rod and the second synchronizing wheel, is sleeved with a compression spring, and the synchronous belt is connected between the two first synchronizing wheels and the second synchronizing wheel, the movable rod is arranged on one side of the synchronous belt, the movable rod is slidably mounted at the bottom of the U-shaped plate, the wire arranging portion is mounted on the movable rod, a pin is fixed on the synchronous belt, and a moving groove for the pin to insert and move is formed in the movable rod.

Technical Field

The invention belongs to the technical field of steel wire production, and particularly relates to a pay-off machine for producing steel wires.

Background

The steel wire is one of four large varieties of plates, pipes, shapes and wires of steel products, is a reprocessed product made of hot rolled wire rods through cold drawing, needs to be paid off or taken up in the production of the steel wire, and therefore needs to be used as a take-up and pay-off machine, and the pay-off machine is auxiliary equipment which is matched with a wire twisting machine and plays a role in paying off.

The existing paying-off machine needs a plurality of workers to cooperatively load and unload reels in the use process, so that the labor intensity of the workers is high, and the working efficiency is low.

Disclosure of Invention

The invention provides a pay-off machine for producing steel wires, and aims to solve the problems of high labor intensity and low working efficiency of workers in the use process of the conventional pay-off machine.

The present invention is thus achieved, a pay-off machine for producing steel wire, comprising:

a frame;

coiling;

the loading and unloading assemblies are used for loading and unloading the reels and are arranged on the rack, the loading and unloading assemblies are symmetrically arranged in two groups, and each loading and unloading assembly comprises a first motor, a turntable, a movable rod, a pin shaft, an installation rod and a supporting block;

the reel fixing device comprises a rack, a first motor, a turntable, a movable rod, a pin shaft, a movable groove and a supporting block, wherein the first motor is fixedly installed on the rack, the turntable is fixedly installed on an output shaft of the first motor, the end face, away from the first motor, of the turntable is provided with the movable rod, one end of the movable rod is hinged to the rack, the pin shaft is eccentrically and fixedly installed on the turntable, the movable groove is formed in the movable rod and used for the pin shaft to insert and move, the movable rod is slidably connected with the mounting rod along the length direction of the movable rod, one end of the mounting rod is rotatably connected with the pin shaft, the other end of the mounting rod is fixedly connected with the supporting block, and a U-shaped groove used for supporting an end shaft of a reel is formed in the supporting block.

Preferably, a driving roller is rotatably mounted on the supporting block, the driving roller is partially positioned in the U-shaped groove and forms a friction pair with an end shaft of the reel, and one end of the driving roller is connected with a second motor for driving the driving roller to rotate.

Preferably, a compression roller is rotatably mounted on one side of the supporting block opposite to the supporting roller, the compression roller is eccentrically arranged and used for pressing the side face of the end shaft of the reel, a torsion spring is connected between the mounting shaft of the compression roller and the supporting block, and the torsion force of the torsion spring drives the compression roller to rotate towards one side close to the end shaft of the reel.

Preferably, the inside that the movable rod is connected with the one end of supporting shoe is equipped with first cavity, be equipped with first piston in the first cavity, be fixed with the first body of rod on the first piston, first body of rod one end extends to U type inslot and is fixed with the push pedal, the inside that the supporting shoe is close to the compression roller is equipped with the second cavity, through communicating pipe intercommunication between second cavity and the first cavity, is equipped with the second piston in the second cavity, is fixed with the second body of rod on the second piston, and the second cavity is worn out and is fixed with the elastic ring to second body of rod one end, and the elastic ring keeps away from one side outer wall contact in U type groove with the rotation center of compression roller.

Preferably, an elastic sheet is fixed in the elastic ring, and the elastic sheet is C-shaped.

Preferably, the frame includes bottom plate and backup pad, and the backup pad totally two and relative setting, and two sets of loading and unloading subassemblies are installed respectively in two backup pads, are connected with the lifting unit between bottom plate and the backup pad, and the lifting unit is used for driving the backup pad and goes up and down.

Preferably, still including the deburring unit for detach the burr on the wire rope, the deburring unit includes third motor, connecting rod and the wheel of polishing, fixed mounting has the connecting rod on the output shaft of third motor, and the connecting rod both ends are rotated respectively and are installed the wheel of polishing, install on the connecting rod and be used for driving wheel pivoted fourth motor of polishing, offer the recess that is used for holding the steel wire on the circumference wall of wheel of polishing.

Preferably, the deburring unit is installed on the U-shaped plate, and the U-shaped plate is installed on the frame through the second extensible member.

Preferably, a winding displacement unit is installed on the U-shaped plate, the winding displacement unit comprises a winding displacement portion and a driving mechanism for driving the winding displacement portion to move in a reciprocating manner, and a through hole for a steel wire to pass through is formed in the winding displacement portion.

Preferably, the driving mechanism comprises a threaded rod, a first internal thread sleeve, a connecting rod, a supporting rod, a first synchronizing wheel, a second synchronizing wheel, a synchronous belt and a moving rod, the threaded rod is vertically and rotatably installed in the U-shaped plate, the threaded rod is in threaded connection with the first internal thread sleeve, the two side walls of the first internal thread sleeve are respectively hinged with the connecting rod, the bottom of the U-shaped plate is positioned at the two sides of the threaded rod and is respectively hinged with the supporting rod, the connecting rod is hinged with the adjacent supporting rod, one end of the supporting rod, far away from the bottom of the U-shaped plate, is rotatably provided with the first synchronizing wheel, the top end of the threaded rod is movably penetrated with a supporting rod, the top end of the supporting rod is rotatably provided with the second synchronizing wheel, a compression spring is sleeved on a rod section of the supporting rod, positioned between the threaded rod and the second synchronizing wheel, the synchronous belt is connected between the two first synchronizing wheels and the second synchronizing wheel, and the moving rod is arranged at one side of the synchronous belt, the movable rod is slidably mounted at the bottom of the U-shaped plate, the wire arranging part is mounted on the movable rod, the pin is fixed on the synchronous belt, and a moving groove for the pin to be inserted and move is formed in the movable rod.

Compared with the prior art, the embodiment of the application mainly has the following beneficial effects:

1. the reel lifting device is provided with two groups of loading and unloading assemblies which are symmetrically arranged and comprise a first motor, a rotary table, a movable rod, a pin shaft, an installation rod and a supporting block, the two motions are synchronously matched, so that the reel can be lifted to a required height in a short time, the working efficiency is improved, when the rotary table is unloaded, the installation rod drives the reel to continuously move outwards and finally contact and support the reel with the ground, and workers roll out of the reel outwards, so that the reel lifting device is safer, the labor is saved, the labor intensity of the workers is reduced, and the working efficiency is improved;

2. the reel is provided with the first cavity, the second cavity and the elastic ring, so that the mounting stability of the reel can be improved, and the safety is improved;

3. the deburring device is provided with a deburring unit, wherein the deburring unit comprises a third motor, a connecting rod and a deburring wheel, a steel wire passes through between the two deburring wheels, the fourth motor drives the deburring wheel to rotate so as to polish and deburr the steel wire, the third motor drives the connecting rod to rotate anticlockwise, and the connecting rod drives the two deburring wheels to rotate so as to lengthen the contact length between the steel wire and the two deburring wheels, thus adjusting the polishing length and the deburring effect;

4. the winding device is provided with a winding unit, wherein the winding unit comprises a winding part and a driving mechanism for driving the winding part to reciprocate, the driving mechanism comprises a threaded rod, a first internal thread sleeve, a connecting rod, a supporting rod, a first synchronizing wheel, a second synchronizing wheel, a synchronous belt and a moving rod, the driving mechanism drives the winding part to reciprocate, the threaded rod drives the first internal thread sleeve to move by rotating the threaded rod, the first internal thread sleeve drives the mounting rod to rotate by the connecting rod, the distance between the two first synchronizing wheels is adjusted, and then the winding stroke is adjusted according to different sizes of reels;

drawings

FIG. 1 is a schematic structural view of embodiment 1 of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic view showing the structure of a reel in embodiment 1 of the present invention;

FIG. 4 is a schematic structural view of embodiment 2 of the present invention;

FIG. 5 is an enlarged view at B in FIG. 4;

FIG. 6 is a schematic view showing the structure of a grinding wheel in example 2 of the present invention;

FIG. 7 is a schematic structural view of embodiment 3 of the present invention;

FIG. 8 is a schematic structural view of embodiment 4 of the present invention;

notations for reference numerals: 1-bottom plate, 2-reel, 3-first telescopic part, 4-supporting plate, 5-rotary table, 6-movable rod, 7-second telescopic part, 8-U-shaped plate, 9-pin shaft, 10-mounting rod, 11-first cavity, 12-communicating pipe, 13-compression roller, 14-push plate, 15-driving roller, 16-supporting block, 17-second cavity, 18-elastic ring, 19-elastic sheet, 20-rocking handle, 21-supporting rod, 22-first synchronous wheel, 23-connecting rod, 24-second synchronous wheel, 25-compression spring, 26-wire arranging part, 27-moving rod, 28-synchronous belt, 29-first internal thread sleeve, 30-threaded rod, 31-burr removing unit, 32-grinding wheel, 33-connecting rod, 34-bidirectional screw rod, 35-scissor fork mechanism and 36-adjusting plate.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Example 1

An embodiment of the present invention provides a paying out machine for producing a steel wire, as shown in fig. 1 to 3, including:

a frame;

a reel 2;

the loading and unloading assembly is used for loading and unloading reels 2 and is arranged on a rack, the loading and unloading assembly comprises two groups of loading and unloading assemblies and a supporting block 16, the two groups of loading and unloading assemblies are symmetrically arranged, each loading and unloading assembly comprises a first motor, a turntable 5, a movable rod 6, a pin shaft 9, an installation rod 10 and a supporting block 16, in the embodiment, the rack preferably comprises a bottom plate 1 and a supporting plate 4, an opening through groove for the reels 2 to roll is formed in the preferred bottom plate 1, furthermore, the bottom plate 1 can be divided into two parts, the distance between the two bottom plates 1 is adjusted to adapt to the reels 2 with different sizes, the two groups of loading and unloading assemblies are respectively arranged on the two supporting plates 4, a lifting part is connected between the bottom plate 1 and the supporting plates 4 and is used for driving the supporting plates 4 to lift, so that the height of the loading and unloading assemblies can be adjusted to adapt to the reels 2 with different sizes, particularly, the lifting part is preferably the first telescopic part 3, two ends of the first telescopic part 3 are connected with the bottom plate 1 and the supporting plate 4 through screws, and the first telescopic part 3 is an electric push rod or a hydraulic rod;

the first motor is fixedly installed on the rack, preferably, the first motor is installed through a bolt in this embodiment, a rotary table 5 is fixedly installed on an output shaft of the first motor, a movable rod 6 is arranged on an end face, away from the first motor, of the rotary table 5, one end of the movable rod 6 is hinged to the rack, a pin shaft 9 is eccentrically fixed on the rotary table 5, a movable groove for the pin shaft 9 to insert and move is formed in the movable rod 6, an installation rod 10 is slidably connected to the movable rod 6 along the length direction of the movable rod, one end of the installation rod 10 is rotatably connected to the pin shaft 9, the other end of the installation rod is fixedly connected to a support block 16, a U-shaped groove for supporting an end shaft of the reel 2 is formed in the support block 16, and further, an arc-shaped groove can be formed in a groove wall of the U-shaped groove for supporting the end shaft of the limiting reel 2;

when the reel 2 is installed, the reel 2 is rolled to enable the end shaft to enter the U-shaped groove, as shown in figure 1, then the first motor is started to rotate clockwise, preferably, the rotation angle is smaller than 90 degrees, the first motor drives the rotary disc 5 to rotate, the first motor is a stepping motor, and can stop and self-lock after rotating to the designed angle, the rotary disc 5 drives the pin shaft 9 to revolve, the pin shaft 9 drives the movable rod 6 to rotate, the movable rod 6 drives the installation rod 10 and the supporting block 16 to rotate, the reel 2 is lifted, meanwhile, the pin shaft 9 drives the installation rod 10 to slide along the movable rod 6 and extend outwards, the reel 2 is further lifted higher, the two motions are synchronously matched, the reel 2 can be lifted to the required height in a short time, the working efficiency is improved, when the rotary disc 5 is dismounted, the first motor is continuously driven to rotate, the rotary disc 5 drives the pin shaft 9 to continuously push the installation rod 10, the installation pole 10 drives the reel 2 and continues to move to the outside and finally contacts with the ground to support, and the staff rolls out of the reel 2, and is safer, saves manpower, reduces the labor intensity of the staff and improves the working efficiency.

Further, in order to perform automatic paying-off, a driving roller 15 is rotatably mounted on the supporting block 16, the driving roller 15 is partially located in the U-shaped groove and forms a friction pair with an end shaft of the reel 2, preferably, raised strips are uniformly arranged on the surface of the driving roller 15 in the circumferential direction, friction force is increased by increasing friction coefficient, one end of the driving roller 15 is connected with a second motor for driving the driving roller to rotate, the second motor drives the driving roller 15 to rotate, and the driving roller 15 drives the end shaft of the reel 2 to rotate through friction force, so that the reel 2 rotates;

in order to prevent accidents caused by the fact that an end shaft of the reel 2 is separated from the U-shaped groove due to external force in a working state, a compression roller 13 is rotatably installed on one side, opposite to the supporting roller, of the supporting roller 16, the compression roller 13 is eccentrically arranged and used for pressing the side face of the end shaft of the reel 2, a torsion spring is connected between an installation shaft of the compression roller 13 and the supporting roller 16, the torsion force of the torsion spring drives the compression roller 13 to rotate towards one side close to the end shaft of the reel 2, the compression roller can adapt to the end shafts of the reels 2 with different sizes, furthermore, a first cavity 11 is arranged inside one end, connected with the supporting roller 16, of the movable rod 6, a first piston is arranged in the first cavity 11, a first rod body is fixed on the first piston, the first rod body is preferably integrally arranged, one end of the first rod body extends into the U-shaped groove and is fixed with a push plate 14, and a second spring is preferably sleeved on a rod section, located between the push plate 14 and the bottom of the U-shaped groove, of the first rod body, a second cavity 17 is arranged in the supporting block 16 close to the press roller 13, the second cavity 17 is communicated with the first cavity 11 through a communicating pipe 12, a second piston is arranged in the second cavity 17, a second rod body is fixed on the second piston, one end of the second rod body penetrates through the second cavity 17 and is fixed with an elastic ring 18, the material of the elastic ring 18 is preferably metal, the elastic ring 18 is contacted with the outer wall of one side of the rotating center of the press roller 13 far away from the U-shaped groove, preferably, an elastic sheet 19 is fixed in the elastic ring 18, the elastic sheet 19 is C-shaped, when the movable rod 6 rotates and lifts the reel 2, the reel 2 gradually moves towards the bottom of the groove, so as to push the push plate 14, the push plate 14 pushes the first piston in the first cavity 11 through the first rod body, the first piston moves to press the air in the first cavity 11 into the second cavity 17, so as to increase the pressure in the second cavity 17, the second piston drives the second rod body to move towards one side close to the compression roller 13, the second rod body drives the elastic ring 18 to extrude the compression roller 13, so that the compression roller 13 rotates towards the end shaft of the reel 2 and further presses the side surface of the end shaft of the reel 2, on one hand, the anti-falling effect is good, on the other hand, the extrusion of the compression roller 13 can increase the pressure between the driving roller 15 and the end shaft of the reel 2, the friction force is further increased, the driving roller 15 is more favorable for actively driving the reel 2 to rotate, the larger the inclined angle of the movable rod 6 is, the higher the lifting angle of the reel 2 is, the more the reel 2 moves towards the bottom of the groove, the higher the stability is, when the reel is used as a pay-off machine, the gravity is gradually reduced, the acting force on the push plate 14 is reduced, the pressure of the compression roller 13 on the reel 2 is also reduced, when the reel is used as a take-up machine, the gravity is gradually increased along with the take-up of the reel 2, the acting force on the push plate 14 is increased, so that the pressure of the compression roller 13 on the reel 2 is increased, and the stability and the safety are guaranteed.

Example 2

Preferably, as shown in fig. 4-6, the deburring device further comprises a deburring unit 31 for removing burrs on the steel wire rope, preferably, the deburring unit 31 is mounted on the U-shaped plate 8, the U-shaped plate 8 is mounted on the frame through the second telescopic member 7, the deburring unit 31 comprises a third motor, a connecting rod 33 and a polishing wheel 32, the third motor is preferably mounted on the side edge of the U-shaped plate 8 through screws, the connecting rod 33 is fixedly mounted on an output shaft of the third motor, the polishing wheel 32 is rotatably mounted at two ends of the connecting rod 33 respectively, a fourth motor for driving the polishing wheel 32 to rotate is mounted on the connecting rod 33, a groove for accommodating the steel wire is formed in the circumferential wall of the polishing wheel 32, the groove is preferably semicircular, as shown in fig. 3, the steel wire passes between the two polishing wheels 32, the polishing wheel 32 is driven to rotate by the fourth motor so as to polish and remove burrs on the steel wire, further, drive connecting rod 33 anticlockwise rotation through the third motor, connecting rod 33 drives two wheel 32 of polishing and rotates to make the contact length of steel wire and two wheel 32 of polishing lengthen, thereby the adjustment length of polishing, the adjustment deburring effect.

Example 3

In this embodiment, on the basis of embodiment 1, as shown in fig. 7, in order to be used as a wire rewinding machine, so that functions are more various, a wire arranging unit is installed on the U-shaped plate 8, the wire arranging unit includes a wire arranging portion 26 and a driving mechanism for driving the wire arranging portion 26 to reciprocate, a through hole for a steel wire to pass through is formed in the wire arranging portion 26, preferably, the driving mechanism includes a threaded rod 30, a first internal thread sleeve 29, a connecting rod 23, a supporting rod 21, a first synchronizing wheel 22, a second synchronizing wheel 24, a synchronous belt 28 and a moving rod 27, the threaded rod 30 is vertically and rotatably installed in the U-shaped plate 8, the threaded rod 30 is in threaded connection with the first internal thread sleeve 29, the connecting rods 23 are respectively hinged to two side walls of the first internal thread sleeve 29, the supporting rods 21 are respectively hinged to two sides of the bottom of the U-shaped plate 8, the connecting rods 23 are hinged to the supporting rods 21 adjacent to the connecting rods, one end of the support rod 21, which is far away from the bottom of the U-shaped plate 8, is rotatably provided with a first synchronizing wheel 22, one support rod 21 is provided with a fifth motor for driving the first synchronizing wheel 22 to rotate, the top end of the threaded rod 30 is movably penetrated with a support rod, the top end of the support rod is rotatably provided with a second synchronizing wheel 24, a rod section of the support rod, which is located between the threaded rod 30 and the second synchronizing wheel 24, is sleeved with a compression spring 25, a synchronous belt 28 is connected between the two first synchronizing wheels 22 and the second synchronizing wheel 24, preferably, the first synchronizing wheel 22 and the second synchronizing wheel 24 are chain wheels, the synchronous belt 28 is a chain, the movable rod 27 is arranged on one side of the synchronous belt 28, the movable rod 27 is slidably arranged at the bottom of the U-shaped plate 8, the wire arranging part 26 is arranged on the movable rod 27, in the embodiment, a sliding block is preferably fixed at the bottom end of the movable rod 27, and a sliding chute for sliding connection of the sliding block is arranged at the bottom of the U-shaped plate 8, be fixed with the pin on the hold-in range 28, set up the motion groove that supplies the pin to insert and move on the carriage release lever 27, it rotates to drive first synchronizing wheel 22 through the fifth motor, first synchronizing wheel 22 drives hold-in range 28 motion with the cooperation of second synchronizing wheel 24, hold-in range 28 drives the pin motion, the pin drives carriage release lever 27 reciprocating motion, carriage release lever 27 drives winding displacement portion 26 reciprocating motion, through rotating threaded rod 30, threaded rod 30 drives first internal thread cover 29 motion, first internal thread cover 29 drives installation pole 10 through connecting rod 23 and rotates, adjust the distance between two first synchronizing wheels 22, and then according to the not unidimensional adjustment winding displacement stroke of reel 2, compression spring 25's setting can make hold-in range 28 keep the tensioning.

Example 4

Further, as shown in fig. 8, in this embodiment, on the basis of embodiment 3, in order to meet different winding and unwinding requirements, an adjusting unit for adjusting the size of the reel 2 is installed on the reel 2, the adjusting unit includes a bidirectional lead screw 34, a scissor mechanism 35 and an adjusting plate 36, the bidirectional lead screw 34 is rotatably installed in the reel 2 and coaxially arranged with the reel 2, one end of the bidirectional lead screw 34 extends to the outside of the reel 2, preferably a handle is fixed, the two side thread sections of the bidirectional lead screw 34 located in the reel 2 are respectively in threaded connection with a second internal thread sleeve, a plurality of sets of scissor mechanisms 35 are circumferentially connected between the two second internal thread sleeves at intervals, two end points of one end of the scissor mechanism 35 are respectively hinged to the two second internal thread sleeves, the scissor mechanism 35 extends to the outside of the reel 2 and can be extended out through a groove formed in the reel 2, and two end points of the other end of the scissor mechanism 35 are respectively hinged to a connecting block, an adjusting plate 36 is connected between the two connecting blocks, the connecting blocks are connected with the adjusting plate 36 in a sliding mode, the two-way screw rod 34 rotates to drive the second internal thread sleeve to move, the second internal thread sleeve drives the scissor mechanism 35 to move, the scissor mechanism 35 drives the adjusting plate 36 to move, the adjusting plates 36 synchronously move, and the diameter of the working portion of the reel 2 is adjusted.

In summary, the working principle of the invention is as follows: when the reel 2 is installed, the reel 2 is rolled to enable the end shaft to enter the U-shaped groove, as shown in figure 1, then the first motor is started to rotate clockwise, preferably, the rotation angle is smaller than 90 degrees, the first motor drives the rotary disc 5 to rotate, the first motor is a stepping motor, and can stop and self-lock after rotating to the designed angle, the rotary disc 5 drives the pin shaft 9 to revolve, the pin shaft 9 drives the movable rod 6 to rotate, the movable rod 6 drives the installation rod 10 and the supporting block 16 to rotate, the reel 2 is lifted, meanwhile, the pin shaft 9 drives the installation rod 10 to slide along the movable rod 6 and extend outwards, the reel 2 is further lifted higher, the two motions are synchronously matched, the reel 2 can be lifted to the required height in a short time, the working efficiency is improved, when the rotary disc 5 is dismounted, the first motor is continuously driven to rotate, the rotary disc 5 drives the pin shaft 9 to continuously push the installation rod 10, the installation rod 10 drives the reel 2 to continuously move outwards and finally contact and support with the ground, the worker rolls out of the reel 2 outwards, the safety is higher, the labor is saved, the labor intensity of the worker is reduced, the working efficiency is improved, the grinding wheel 32 is driven to rotate through the fourth motor so as to grind and remove burrs on the steel wire, further, the connecting rod 33 is driven to rotate anticlockwise through the third motor, the connecting rod 33 drives the two grinding wheels 32 to rotate, the contact length between the steel wire and the two grinding wheels 32 is prolonged, the grinding length is adjusted, the deburring effect is adjusted, when a wire needs to be wound up, the first synchronous wheel 22 is driven to rotate through the fifth motor, the first synchronous wheel 22 and the second synchronous wheel 24 are matched to drive the synchronous belt 28 to move, the synchronous belt 28 drives the pin to move, the pin drives the moving rod 27 to move in a reciprocating mode, the moving rod 27 drives the wire arranging part 26 to move in a reciprocating mode, through rotating threaded rod 30, threaded rod 30 drives first internal thread cover 29 motion, first internal thread cover 29 drives installation pole 10 through connecting rod 23 and rotates, adjust the distance between two first synchronizing wheels 22, and then according to the not unidimensional adjustment winding displacement stroke of reel 2, compression spring 25's setting can make hold-in range 28 keep the tensioning, through rotating two-way lead screw 34, two-way lead screw 34 drives the removal of second internal thread cover, the motion of second internal thread cover drive scissors mechanism 35, scissors mechanism 35 drives regulating plate 36 motion, polylith regulating plate 36 synchronous motion, the diameter of the working portion of adjustment reel 2.

It should be noted that, for simplicity of description, the above-mentioned embodiments are described as a series of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.

The above examples are only used to illustrate the technical solutions of the present invention, and do not limit the scope of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from these embodiments without making any inventive step, fall within the scope of the present invention.