CN110936269A

CN110936269A - Steel wire receiving machine and receiving method

Info

Publication number: CN110936269A
Application number: CN201910947015.1A
Authority: CN
Inventors: 傅如学
Original assignee: Zhejiang Pi Pi Environmental Protection Technology Co Ltd
Current assignee: Zhejiang Pi Pi Environmental Protection Technology Co Ltd; Zhejiang Mopper Environmental Technology Co Ltd
Priority date: 2019-10-07
Filing date: 2019-10-07
Publication date: 2020-03-31

Abstract

The invention relates to a steel wire collecting machine and a collecting method, wherein the collecting machine comprises a collecting rack, a steel wire collecting component, a tensioning transmission mechanism and a collecting and blanking mechanism are arranged on the collecting rack, and steel wires are collected into rolls and fall down after sequentially passing through the steel wire collecting component, the tensioning transmission mechanism and the collecting and blanking mechanism; the steel wire gathering assembly is used for gathering the steel wires and then transmitting the gathered steel wires to the tensioning and conveying mechanism one by one; the tensioning and conveying mechanism is used for tensioning the steel wire and then sending the steel wire into the material receiving and discharging mechanism; the receiving and discharging mechanism is used for collecting the steel wires into coils. The automatic material receiving and discharging operation of the steel wires is realized through the cooperation of the steel wire collecting assembly, the tensioning transmission mechanism and the material receiving and discharging mechanism, and the material receiving efficiency of the steel wires is greatly improved.

Description

Steel wire receiving machine and receiving method

Technical Field

The invention belongs to the technical field of metal surface treatment, and particularly relates to a steel wire receiving machine and a receiving method.

Background

The steel wire is produced and often needs a period of time to come to practical use, and in this period of time, because of various reasons can lead to steel wire surface to rust, influence practical use, therefore need to carry out rust cleaning to steel wire surface before using to raw steel wire.

In the physical rust removal mode in the prior art, coiled steel wires need to be stretched and then subjected to friction rust removal, and then are coiled into coils through a winch. The steel wire that this kind of mode coiled need manually take off the steel wire of lapping just can receive the material operation to the steel wire once more, and efficiency is very low.

Disclosure of Invention

In order to solve the above technical problems, an object of the present invention is to provide a steel wire receiving machine and a receiving method capable of achieving high efficiency and automatic blanking.

In order to achieve the purpose, the invention adopts the following technical scheme:

a steel wire collecting machine comprises a collecting rack, wherein a steel wire collecting assembly, a tensioning and conveying mechanism and a collecting and discharging mechanism are arranged on the collecting rack, and steel wires are collected into a roll and fall down after sequentially passing through the steel wire collecting assembly, the tensioning and conveying mechanism and the collecting and discharging mechanism; the steel wire gathering assembly is used for gathering the steel wires and then transmitting the gathered steel wires to the tensioning and conveying mechanism one by one; the tensioning and conveying mechanism is used for tensioning the steel wire and then sending the steel wire into the material receiving and discharging mechanism; the receiving and discharging mechanism is used for collecting the steel wires into coils. The automatic material receiving and discharging operation of the steel wires is realized through the cooperation of the steel wire collecting assembly, the tensioning transmission mechanism and the material receiving and discharging mechanism, and the material receiving efficiency of the steel wires is greatly improved.

Preferably, the steel wire furling assembly is arranged on one side of the material receiving rack and comprises two furling rollers which are arranged in parallel from top to bottom, the two furling rollers are mutually attached, a plurality of annular groove-shaped roller grooves are uniformly formed in the surfaces of the furling rollers, and the roller grooves of the two furling rollers are matched with each other one by one.

Preferably, at least one tensioning transmission mechanism is arranged, and each tensioning transmission mechanism comprises an inclined guide wheel, a first tension wheel, a second tension wheel and a power mechanism; the power mechanism is respectively connected with the first tension wheel and the second tension wheel and is used for driving the first tension wheel and the second tension wheel; the distance between the first tension wheel and the steel wire furling assembly is longer than that between the second tension wheel and the steel wire furling assembly, the inclined guide wheel is positioned between the first tension wheel and the second tension wheel, and the steel wire sequentially bypasses the inclined guide wheel, the first tension wheel and the second tension wheel and then enters the material receiving and discharging mechanism.

Preferably, the material receiving and discharging mechanism comprises a material receiving driving mechanism, a rotary driving mechanism and a temporary material receiving assembly; the blanking driving mechanism comprises a first vertical cylinder, a cylinder seat and a pull rod, the cylinder seat is fixed on the material receiving rack, the first vertical cylinder is inversely installed at the upper end of the cylinder seat, and the lower end of a piston rod of the first vertical cylinder is connected with the upper end of the pull rod through a first bearing seat; the rotary driving mechanism comprises a transmission gear, a first friction disc, a second friction disc, a main shaft and a bearing sleeve, the bearing sleeve is fixed on the material receiving rack and located right below the cylinder block, the main shaft is arranged in the bearing sleeve and axially fixed and circumferentially connected with the bearing sleeve, the transmission gear, the first friction disc and the second friction disc are sequentially arranged on the main shaft from top to bottom, the transmission gear, the first friction disc and the second friction disc are located above the bearing sleeve, the second friction disc is in key connection with the main shaft, and the transmission gear, the first friction disc and the second friction disc are in friction fit to finally drive the main shaft to rotate; the temporary material receiving assembly comprises a material receiving plate, a sliding sleeve and a temporary material receiving frame, the material receiving plate is fixed on the main shaft, the sliding sleeve is positioned below the material receiving plate, the sliding sleeve is sleeved at the lower end of the main shaft, the temporary material receiving frame is composed of a plurality of same supporting legs, the supporting legs are of an integrated structure and comprise connecting parts hinged with the material receiving plate and a coiling part used for coiling and drawing a steel wire, a linkage rod is further hinged to the sliding sleeve, one end of the linkage rod is hinged to the sliding sleeve, the other end of the linkage rod is hinged to the connecting part of the connecting parts and the coiling part, and a four-bar mechanism is formed among the linkage rod, the; the lower end of the pull rod penetrates through the main shaft and is axially fixed with the lower end of the sliding sleeve.

Preferably, the upper end of the main shaft is further sleeved with a spring, a limiting sleeve, a first nut and a second bearing seat, the second bearing seat is fixed on the transmission gear, the lower end of the spring is in contact with the second bearing seat, the upper end of the spring is in contact with the limiting sleeve, the first nut is in threaded connection with the main shaft, the lower end of the first nut is in contact with the limiting sleeve, the compression length of the spring is adjusted by adjusting the first nut, and therefore the friction force among the transmission gear, the first friction disc and the first friction disc is adjusted.

Preferably, still install the steel wire on receiving the material frame and compress tightly the subassembly, the steel wire compresses tightly the subassembly and includes that horizontal installation pushes away the pivot of changeing cylinder and push rod, vertical installation and the pinch roller of being connected with the pivot, the one end of push rod is articulated with the gas pole that pushes away the commentaries on classics cylinder, and the other end and the pivot fixed connection of push rod push the commentaries on classics cylinder and promote the push rod to rotate and drive the pivot and rotate and drive the pinch roller and sticis the steel wire on receiving the charging tray.

Preferably, a material receiving unit is further arranged below the material receiving rack, and comprises a rotating bottom frame and a material receiving frame arranged on the rotating bottom frame; the material receiving frame comprises a frame body and a frame bottom, wherein the frame body comprises a first supporting rod, a second supporting rod, a third supporting rod, a fourth supporting rod, a first driving stop rod, a second driving stop rod, a third driving stop rod and a fourth driving stop rod; one end of the first driving stop lever is connected with the upper end of the first supporting rod, the other end of the first driving stop lever is connected with the middle position of the second driving stop lever, one end of the second driving stop lever is connected with the upper end of the second supporting rod, one end of the second driving stop lever is connected with the middle position of the third driving stop lever, one end of the third driving stop lever is connected with the upper end of the third supporting rod, one end of the third driving stop lever is connected with the middle position of the fourth driving stop lever, one end of the fourth driving stop lever is connected with the upper end of the fourth supporting rod, and one end of the fourth driving stop lever is connected with the middle position of the first driving stop lever; right-angle driving parts are respectively formed between the first driving stop lever and the second driving stop lever, between the second driving stop lever and the third driving stop lever, between the third driving stop lever and the fourth driving stop lever, and between the fourth driving stop lever and the first driving stop lever; the lower extreme of sliding sleeve is installed the shift fork, in the shift fork inserts two drive division of subtend, the shift fork rotates the in-process and stirs the drive division of subtend, drives rotatory chassis synchronous rotation.

Preferably, the frame bottom comprises a first bottom rod, a second bottom rod, a third bottom rod and a fourth bottom rod, one end of the first bottom rod is connected with the middle position of the second bottom rod, one end of the second bottom rod is connected with the middle position of the third bottom rod, one end of the third bottom rod is connected with the middle position of the fourth bottom rod, and the other end of the fourth bottom rod is connected with the middle position of the first bottom rod; the first bottom rod is connected with the lower end of the first supporting rod, the second bottom rod is connected with the lower end of the second supporting rod, and the third bottom rod is connected with the lower end of the third supporting rod; the fourth bottom rod is connected with the lower end of the fourth supporting rod; the rotary chassis is provided with an outer blocking block and an inner blocking block, the outer blocking block is provided with four blocks, the four outer blocking blocks are respectively abutted to the outer sides of the first bottom rod, the second bottom rod, the third bottom rod and the fourth bottom rod, the inner blocking block is provided with at least one block, and the inner blocking block is abutted to the inner side of at least one of the first bottom rod, the second bottom rod, the third bottom rod and the fourth bottom rod.

A steel wire receiving method comprises the following steps:

the method comprises the following steps: feeding, wherein after passing through a steering roller, steel wires respectively enter different tensioning transmission mechanisms under the guidance of different roller grooves;

step two: the temporary material receiving assembly arranged on the main shaft comprises a material receiving plate, a sliding sleeve and a temporary material receiving frame which rotate along with the material receiving plate, and the steel wire is driven to be coiled on the material receiving plate;

step three: and (5) blanking, namely, after the steel wire is coiled to three quarters of a circle on the material receiving plate, the steel wire falls down and is coiled on the material receiving frame.

Step four: and repeating the process from the first step to the third step to finish the automatic material receiving and blanking process of the steel wire.

Preferably, after the steel wire is fully wound on the rotary underframe, in the process of replacing the rotary underframe, the power mechanism decelerates to reduce the rotating speed of the material receiving disc, the first vertical cylinder starts to work, the piston rod moves upwards, the pull rod is driven to move upwards through the first bearing seat, and the lower end of the pull rod is axially fixed with the lower end of the sliding sleeve through the second nut, so that the sliding sleeve moves upwards along with the first vertical cylinder; the transmission gear rotates under the drive of a certain power mechanism, the first friction disc and the second friction disc are driven to rotate under the action of friction force, the second friction disc drives the spindle to rotate, and the temporary material receiving assembly arranged on the spindle comprises a material receiving disc, a sliding sleeve and a temporary material receiving frame which rotate along with the material receiving disc, so that the steel wire is driven to wind and fold on the temporary material receiving frame; after the material receiving frame is replaced, the first vertical cylinder starts to work, the piston rod moves downwards, the first bearing seat drives the pull rod to move downwards, the lower end of the pull rod is axially fixed with the lower end of the sliding sleeve through the second nut, the sliding sleeve moves downwards along with the lower end of the pull rod, the four-link mechanism formed by the linkage rod, the support legs, the sliding sleeve and the material receiving disc changes along with the lower end of the pull rod, the support legs rotate around the hinged point of the support legs and the material receiving disc to be folded, the steel wire is coiled on the material receiving frame after falling down through the material receiving disc, and the rotating speed.

Compared with the prior art, the invention has the beneficial effects that:

1. the automatic material receiving and discharging operation of the steel wires is realized through the cooperation of the steel wire collecting assembly, the tensioning transmission mechanism and the material receiving and discharging mechanism, and the material receiving efficiency of the steel wires is greatly improved.

2. The material receiving machine can simultaneously receive the material of the multi-strand steel wire, and the working efficiency is high.

Drawings

Fig. 1 is a first schematic structural diagram of a material receiving machine.

Fig. 2 is a partially enlarged view at C in fig. 1.

Fig. 3 is a bottom view of the reclaimer.

FIG. 4 is a schematic structural view of a material receiving and discharging mechanism in the coiling and material receiving process.

FIG. 5 is a schematic structural view of a material receiving and discharging mechanism in a discharging process.

FIG. 6 is a cross-sectional view of the material receiving and feeding mechanism during feeding.

FIG. 7 is a sectional view of the material receiving and feeding mechanism in the coil receiving process.

Fig. 8 is a schematic structural diagram of a material receiving machine.

Fig. 9 is a top view of the material receiving machine.

Fig. 10 is a bottom view of the material receiving machine.

Fig. 11 is a first schematic structural diagram of the material receiving machine, the material receiving rack and the rotating chassis.

FIG. 12 is a side view of the structure of the material receiving machine, the material receiving rack and the rotating chassis.

Fig. 13 is a second schematic structural view of the material receiving machine, the material receiving rack and the rotating chassis.

Fig. 14 is a schematic structural view of the material receiving unit.

Fig. 15 is a schematic structural view of the material receiving frame.

Fig. 16 is a schematic view of the structure of the rotating chassis.

Detailed Description

The following describes a detailed embodiment of the present invention with reference to the accompanying drawings. In this embodiment, all the guide wheels, including the first oblique guide wheel, the first tension wheel, the second tension wheel, and the like, have a common structure including a circular wheel surface and a side surface with an inward concave groove, the steel wire is engaged with the grooves, and a bearing assembly is disposed at the center of all the guide wheels. In this embodiment, the direction of the wire running is defined as the front and back, and the two sides of the wire running direction are defined as the left and right, and the side close to the wire is defined as the inner side, and the side far from the wire is defined as the outer side.

As shown in fig. 1 to 3, the material receiving machine includes a material receiving rack 41, and a wire gathering assembly 42, a tensioning transmission mechanism 43 and a material receiving and discharging mechanism 44 mounted on the material receiving rack 41, wherein the wires sequentially pass through the wire gathering assembly 42, the tensioning transmission mechanism 43 and the material receiving and discharging mechanism 44 and then are gathered into a roll and fall down. The steel wire gathering assembly 42 is used for gathering steel wires and then transmitting the gathered steel wires to the tensioning transmission mechanism 43 one by one, the tensioning transmission mechanism 43 is used for tensioning the steel wires and then sending the steel wires into the material receiving and discharging mechanism 44, and the material receiving and discharging mechanism 44 is used for gathering the steel wires into coils. The framework of the material receiving rack 41 is constructed by I-shaped steel, the desktop part for installation is rectangular, at least one installation part II 411 is arranged on the desktop part, and the installation part II 411 is respectively formed by matching an upper steel plate, a lower steel plate and the I-shaped steel; the upper steel plate and the lower steel plate are respectively a third steel plate 412 and a fourth steel plate 413; the third steel plate 412 and the fourth steel plate 413 are fixedly connected through a second I-steel 414, and two ends of the third steel plate 412 are lapped on the top end of the material receiving rack 41, namely the table top.

As shown in fig. 1 to 3, the wire drawing assembly 42 is installed at one side of the material receiving rack 41, and includes two drawing rollers 421 disposed in parallel up and down, and the two drawing rollers 421 are spaced apart from each other and close to each other or even fit to each other. As shown in fig. 2, the two furling rollers 421 are formed by press-fitting a special bearing housing and a standard bearing. A plurality of ring groove-shaped roller grooves 4211 are uniformly arranged on the surface of the gathering roller 421, and the roller grooves 4211 of the two gathering rollers 421 are matched with each other one by one. One or more wires are fed into the tensioning and conveying mechanism 43 with one end wound around a cooperating groove 4211 or a cooperating roller 1211 of the two separating rollers 121.

As shown in fig. 1 and 3, at least one of the tension transmission mechanisms 43 is provided. The tensioning transmission mechanism 43 includes a diagonal guide wheel 431, a first tension wheel 432, a second tension wheel 433, and a power mechanism, and the power mechanism is consistent with the power mechanism of the tensioning traction mechanism 13, and is composed of a motor 134 and a speed reducer 135. The shape of the groove of the diagonal guide wheel 431 for guiding the wire is inclined so that the wire can be more smoothly introduced into the first tension wheel 432. The oblique guide wheel 431, the first tension wheel 432 and the second tension wheel 433 are mounted on a lower steel plate fourth 413 of the mounting part two 411, and the motor 134 and the speed reducer 135 are mounted on an upper steel plate third 412 of the mounting part. The first tension pulley 432 and the second tension pulley 433 are driven to rotate by the respective motors 134 and reducers 135. The diameters of the first and

second tension wheels

432 and 433 are much larger than the diameter of the ramp wheel 431. The inclined guide wheel 431, the first tension wheel 432 and the second tension wheel 433 are arranged in a triangular mode, the distance between the first tension wheel 432 and the steel wire drawing assembly 42 is longer than the distance between the second tension wheel 433 and the steel wire drawing assembly 42, the inclined guide wheel 431 is located between the first tension wheel 432 and the second tension wheel 433, and the steel wires sequentially pass through the inclined guide wheel 431, the first tension wheel 432 and the second tension wheel 433 and then enter the material receiving and discharging mechanism 44.

As shown in fig. 4-7, the material receiving and discharging mechanism 44 includes a material receiving driving mechanism, a rotation driving mechanism and a temporary material receiving assembly. The blanking driving mechanism comprises a first vertical cylinder 441, a cylinder seat 442 and a pull rod 443, the rotary driving mechanism comprises a transmission gear 445, a first friction disk 446, a second friction disk 447, a main shaft 448 and a bearing sleeve 449, and the temporary material receiving assembly comprises a material receiving plate 450, a sliding sleeve 451 and a temporary material receiving frame.

The specific mounting of these mechanism components is as follows:

the cylinder seat 442 is fixed on the material receiving rack 41, the cylinder seat 442 is mounted on the steel plate III 412 of the mounting part II 411, the first vertical cylinder 441 is mounted on the upper end of the cylinder seat 442 in an inverted manner, the lower end of the piston rod 4411 of the first vertical cylinder 441 is connected with the upper end of the pull rod 443 by arranging the first bearing seat 444, wherein the pull rod 443 is axially fixed on the first bearing seat 444 through the upper nut 458, so that the pull rod axially moves along with the first bearing seat 444, and the first bearing seat 444 moves up and down along with the up-and-down movement of the piston rod 4411. A cylindrical housing 459 is further disposed between the first vertical cylinder 441 and the cylinder base 442, and the cylindrical housing 459 wraps the piston rod, the first bearing base 444, and the upper end of the rod 443 to protect them. The bearing sleeve 449 is fixed on the material receiving frame 41 and is located right below the cylinder block 442, and the main shaft 448 is arranged in the bearing sleeve 449 and is axially fixed and connected with the bearing sleeve 449 in a circumferential rotation manner, i.e., the movement of the main shaft 448 in the axial direction is limited by the bearing sleeve 449. The transmission gear 445, the first friction disk 446 and the second friction disk 447 are sequentially mounted on the main shaft 448 from top to bottom, the transmission gear 445, the first friction disk 446 and the second friction disk 447 are all located above the bearing sleeve 449, the second friction disk 447 is in key connection with the main shaft 448, and the transmission gear 445 and the first friction disk 446, the first friction disk 446 and the second friction disk 447 are all in friction fit to finally drive the main shaft 448 to rotate. The power of the transmission gear 445 comes from a gear driving mechanism, the gear driving mechanism is a gear motor reducer which is arranged on the second mounting part 411, the output end of the gear motor reducer is connected with a power output gear, and the power output gear is meshed with the transmission gear 445. Specifically, the power of the transmission gear 445 comes from a gear driving mechanism, the gear driving mechanism is a gear motor reducer installed on the second installation part 411, the output end of the gear motor reducer is connected with a power output gear, and the power output gear is meshed with the transmission gear 445.

The upper end of the main shaft 448 is further sleeved with a spring 454, a stop collar 455, a first nut 456 and a second bearing seat 457, the second bearing seat 457 is fixed on the transmission gear 445, the lower end of the spring 454 is in contact with the second bearing seat 457, the upper end of the spring 454 is in contact with the stop collar 455, the first nut 456 is in threaded connection with the main shaft 448, the lower end of the first nut 456 is in contact with the stop collar 455, the compression length of the spring 454 is adjusted by adjusting the first nut 456, and therefore the friction force among the transmission gear 445, the first friction disc 446 and the first friction disc 446 is adjusted. The material collecting tray 450 is fixed on the main shaft 448, the sliding sleeve 451 is positioned below the material collecting tray 450, and the sliding sleeve 451 is sleeved at the lower end of the main shaft 448.

After the pull rod 443 passes through the spindle 448, the lower end of the pull rod 443 is axially fixed to the lower end of the sliding sleeve 451 by the second nut 460. The temporary material collecting frame is composed of a plurality of same supporting legs 452, the supporting legs 452 are of an integral structure and comprise a connecting portion 4522 hinged with the material collecting plate 450 and a coiling portion 4521 for coiling and collecting a steel wire, a linkage 453 is hinged to the sliding sleeve 451, one end of the linkage 453 is hinged to the sliding sleeve 451, the other end of the linkage 453 is hinged to the connecting portion 4522 and the coiling portion 4521, and a four-bar mechanism is formed among the linkage 453, the supporting legs 452, the sliding sleeve 451 and the material collecting plate 450. The number of the legs 452 is not less than three, and may be three, or four or five legs … …. In this embodiment, four legs 452 are used, and the receiving tray 450 is hinged to one leg 452 every 90 degrees.

As shown in fig. 8 to 10, a wire pressing member 46 is further installed on the material receiving frame 41. The wire pressing assembly 46 includes a pushing cylinder 461 and a pushing rod 462 horizontally mounted on the mounting surface of the material receiving frame 41, a vertically mounted rotating shaft 463, and a pressing wheel 464 connected to the rotating shaft 463. One end of the push rod 462 is hinged to the air rod of the push-turn cylinder 461, the other end of the push rod 462 is fixedly connected with the rotating shaft 463, and the push-turn cylinder 461 pushes the push rod 462 to rotate to drive the rotating shaft 463 to rotate, so that the pinch roller 464 is driven to press the steel wire tightly on the material collecting tray 45.

As shown in fig. 11 to 13, a material receiving unit 47 is further provided below the material receiving frame 41. The material receiving unit 47 includes a rotating chassis 471 and a material receiving frame 472 provided on the rotating chassis 471.

As shown in fig. 14 to 16, the material receiving frame 472 includes a frame body 473 and a frame bottom 474. The frame body 473 includes a first support bar 4731, a second support bar 4732, a third support bar 4733, a fourth support bar 4734, a first drive bar 4735, a second drive bar 4736, a third drive bar 4737, and a fourth drive bar 4738. The frame ground 474 includes a first bottom bar 4741, a second bottom bar 4742, a third bottom bar 4743, and a fourth bottom bar 4744.

One end of the first driving blocking bar 4735 is connected with the upper end of the first supporting bar 4731, and the other end of the first driving blocking bar 4735 is connected with the middle position of the second driving blocking bar 4736; one end of the second driving blocking bar 4736 is connected with the upper end of the second supporting bar 4732, and one end of the second driving blocking bar 4736 is connected with the middle position of the third driving blocking bar 4737; one end of the third driving blocking bar 4737 is connected with the upper end of the third supporting bar 4733, and one end of the third driving blocking bar 4737 is connected with the middle position of the fourth driving blocking bar 4738; one end of the fourth driving blocking lever 4738 is connected to the upper end of the fourth supporting lever 4734, and one end of the fourth driving blocking lever 4738 is connected to the middle position of the first driving blocking lever 4735. Right-angled drive portions 4739 are formed between first drive dog 4735 and second drive dog 4736, between second drive dog 4736 and third drive dog 4737, between third drive dog 4737 and fourth drive dog 4738, and between fourth drive dog 4738 and first drive dog 4735, respectively. A shifting fork 481 is installed at the lower end of the sliding sleeve 451, the shifting fork 481 is inserted into the two opposite driving parts 4739, and the opposite driving parts 4739 are shifted in the rotating process of the shifting fork 481 to drive the rotating underframe 471 to rotate synchronously.

One end of the first bottom bar 4741 is connected to the middle position of the second bottom bar 4742, one end of the second bottom bar 4742 is connected to the middle position of the third bottom bar 4743, one end of the third bottom bar 4743 is connected to the middle position of the fourth bottom bar 4744, and the other end of the fourth bottom bar 4744 is connected to the middle position of the first bottom bar 4741; a first bottom bar 4741 is connected to the lower end of the first support bar 4731, a second bottom bar 4742 is connected to the lower end of the second support bar 4732, and a third bottom bar 4743 is connected to the lower end of the third support bar 4733; the fourth bottom bar 4744 is connected to the lower end of the fourth support bar 4734.

As shown in fig. 14 and 16, the rotating base frame 471 is provided with an outer stopper 4711 and an inner stopper 4712. Four outer blocking blocks 4711 are provided, and the four outer blocking blocks 4711 are respectively abutted against the outer sides of the first bottom bar 4741, the second bottom bar 4742, the third bottom bar 4743 and the fourth bottom bar 4744. At least one internal resistance block 4712 is provided, and the internal resistance block 4712 abuts against the inner side of at least one of the first bottom bar 4741, the second bottom bar 4742, the third bottom bar 4743, and the fourth bottom bar 4744. The inner and outer stops provided on the pivoting chassis 471 are defined after the carriage base 474 is seated on the pivoting chassis 471. In the process that the shifting fork drives the material receiving frame to rotate, the material receiving frame synchronously drives the rotating bottom frame to rotate. After the steel wire becomes to roll off on the work or material rest, the steel wire is being supported by outer stopper to appear the gap with the frame end, can bind up the steel wire very easily after stretching through the rope from the gap.

The material receiving process of the material receiving machine is as follows:

after passing through the turning roll 211, the wires processed in the previous process are guided by different roll grooves 4211 and then enter different tensioning and conveying mechanisms 43. The steel wire sequentially bypasses the inclined guide wheel 431, the first tension wheel 432 and the second tension wheel 433 rotate under the driving of the power mechanism, the steel wire is pulled to enter the material receiving disc 450, and the steel wire starts to fall into the material receiving frame 472 below after being wound by three quarters of the material receiving disc 450 as the steel wire is pressed at three quarters of the material receiving disc 450 by the pressing wheel 464 of the steel wire pressing assembly 46. The shifting fork drives the material receiving frame and the rotating underframe 471 to rotate synchronously. When the material receiving rack 472 is full and the material receiving rack 472 needs to be replaced. The power mechanism decelerates to reduce the rotation speed of the material receiving tray 450. In the process of replacing the material receiving frame 472, the first vertical cylinder 441 starts to work, the piston rod 4411 moves upwards, and the first bearing seat 444 drives the pull rod to move upwards. Since the lower end of the pulling rod 443 is axially fixed to the lower end of the sliding sleeve 451 by the second nut 460, the sliding sleeve 451 moves upward. The four-bar linkage mechanism formed by the linkage rod 453, the supporting leg 452, the sliding sleeve 451 and the material collecting tray 450 is changed, the supporting leg 452 rotates around the hinged point of the supporting leg 452 and the material collecting tray 450 to be opened, and the steel wire is coiled after falling down from the material collecting tray 450

On the temporary take-up stand, specifically on four coiling portions 4521. The transmission gear 445 is driven by a certain power mechanism to rotate, the first friction disk 446 and the second friction disk 447 are driven to rotate under the action of friction force, the spindle 448 is driven to rotate by the second friction disk 447, the temporary material receiving assembly arranged on the spindle 448 comprises a material receiving disk 450, a sliding sleeve 451 and a temporary material receiving rack, and the temporary material receiving rack rotates along with the material receiving disk, the sliding sleeve 451 and the temporary material receiving rack to drive the steel wires to be wound and collected on the temporary material receiving rack. When the material receiving rack is replaced, the first vertical cylinder 441 starts to work, the piston rod 4411 moves downwards, and the first bearing seat 444 drives the pull rod to move downwards. Since the lower end of the pulling rod 443 is axially fixed to the lower end of the sliding sleeve 451 by the second nut 460, the sliding sleeve 451 moves downward along with it. The four-bar linkage mechanism formed by the linkage rod 453, the supporting leg 452, the sliding sleeve 451 and the material receiving tray 450 is changed, the supporting leg 452 rotates around the hinged point of the supporting leg and the material receiving tray 450 to be folded, the steel wire is coiled on the material receiving tray after falling through the material receiving tray 450, and the rotating speed is recovered at the moment.

The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a steel wire receiving machine which characterized in that: the steel wire collecting device comprises a material collecting rack (41), wherein a steel wire collecting assembly (42), a tensioning transmission mechanism (43) and a material collecting and blanking mechanism (44) are arranged on the material collecting rack (41), and the steel wire is collected into a roll and falls down after passing through the steel wire collecting assembly (42), the tensioning transmission mechanism (43) and the material collecting and blanking mechanism (44) in sequence; the steel wire gathering assembly (42) is used for gathering steel wires and then transmitting the gathered steel wires to the tensioning transmission mechanism (43) one by one; the tensioning and conveying mechanism (43) is used for tensioning the steel wires and then sending the steel wires into the material receiving and discharging mechanism (44); the receiving and blanking mechanism (44) is used for collecting the steel wires into coils.

2. The steel wire receiving machine according to claim 1, characterized in that: the steel wire furling assembly (42) is arranged on one side of the material receiving rack (41) and comprises two furling rollers (421) which are arranged in parallel from top to bottom, the two furling rollers (421) are mutually attached, a plurality of annular groove-shaped roller grooves (4211) are uniformly arranged on the surface of the furling rollers (421), and the roller grooves (4211) of the two furling rollers (421) are matched with each other one by one.

3. The steel wire receiving machine according to claim 2, characterized in that: at least one tensioning transmission mechanism (43) is arranged, and each tensioning transmission mechanism (43) comprises an inclined guide wheel (431), a first tension wheel (432), a second tension wheel (433) and a power mechanism; the power mechanism is respectively connected with the first tension wheel (432) and the second tension wheel (433) and is used for driving the first tension wheel (432) and the second tension wheel (433); the distance between the first tension wheel (432) and the steel wire drawing assembly (42) is longer than that between the second tension wheel (433) and the steel wire drawing assembly (42), the inclined guide wheel (431) is located between the first tension wheel (432) and the second tension wheel (433), and the steel wire sequentially bypasses the inclined guide wheel (431), the first tension wheel (432) and the second tension wheel (433) and then enters the material receiving and discharging mechanism (44).

4. A wire receiving machine according to claim 3, characterized in that: the material receiving and discharging mechanism (44) comprises a material falling driving mechanism, a rotary driving mechanism and a temporary material receiving assembly; the blanking driving mechanism comprises a first vertical air cylinder (441), an air cylinder seat (442) and a pull rod (443), the air cylinder seat (442) is fixed on the material receiving rack (41), the first vertical air cylinder (441) is inversely installed at the upper end of the air cylinder seat (442), and the lower end of a piston rod (4411) of the first vertical air cylinder (441) is connected with the upper end of the pull rod (443) through arranging a first bearing seat (444); the rotation driving mechanism comprises a transmission gear (445), a first friction disk (446), a second friction disk (447), a main shaft (448) and a bearing sleeve (449), the bearing sleeve (449) is fixed on the material receiving rack (41) and is positioned right below the cylinder seat (442), the main shaft (448) is arranged in the bearing sleeve (449) and is axially fixed and connected with the bearing sleeve (449) in a circumferential rotating way, the transmission gear (445), the first friction disc (446) and the second friction disc (447) are sequentially arranged on the main shaft (448) from top to bottom, the transmission gear (445), the first friction disc (446) and the second friction disc (447) are located above the bearing sleeve (449), the second friction disc (447) is in key connection with the spindle (448), and the transmission gear (445), the first friction disc (446) and the second friction disc (447) are in friction fit to finally drive the spindle (448) to rotate; the temporary material receiving component comprises a material receiving plate (450), a sliding sleeve (451) and a temporary material receiving frame (472), the material receiving disc (450) is fixed on the main shaft (448), the sliding sleeve (451) is positioned below the material receiving disc (450), the sliding sleeve (451) is sleeved at the lower end of the main shaft (448), the temporary material collecting frame (472) is composed of a plurality of same supporting legs (452), the supporting legs (452) are of an integral structure and comprise a connecting part (4522) hinged with the material collecting disc (450) and a coiling part (4521) for coiling and collecting the steel wire, a linkage rod (453) is hinged to the sliding sleeve (451), one end of the linkage rod (453) is hinged to the sliding sleeve (451), the other end of the linkage rod (453) is hinged to the connection position of the connecting portion (4522) and the coiling portion (4521), and a four-bar mechanism is formed among the linkage rod (453), the supporting leg (452), the sliding sleeve (451) and the material collecting disc (450); the lower end of the pull rod (443) penetrates through the main shaft (448) and is axially fixed with the lower end of the sliding sleeve (451).

5. The steel wire receiving machine according to claim 4, characterized in that: the friction force between the transmission gear (445), the first friction disc (446) and the first friction disc (446) is adjusted by adjusting the compression length of the spring (454) through adjusting the first nut (456).

6. A steel wire receiving machine according to claim 5, characterized in that: still install steel wire on material receiving frame (41) and compress tightly subassembly (46), steel wire compresses tightly subassembly (46) including horizontal installation push away commentaries on classics cylinder (461) and push rod (462), pivot (463) of vertical installation and pinch roller (464) of being connected with pivot (463), the one end of push rod (462) is articulated with the gas pole that pushes away commentaries on classics cylinder (461), the other end and pivot (463) fixed connection of push rod (462), push away commentaries on classics cylinder (461) and promote push rod (462) and rotate drive pivot (463) and rotate thereby drive pinch roller (464) and sticis on material receiving tray (450).

7. The steel wire receiving machine according to claim 6, characterized in that: a material receiving unit (47) is further arranged below the material receiving rack (41), and the material receiving unit (47) comprises a rotating underframe (471) and a material receiving rack (472) arranged on the rotating underframe (471); the material collecting frame (472) comprises a frame body (473) and a frame bottom (474), wherein the frame body (473) comprises a first supporting rod (4731), a second supporting rod (4732), a third supporting rod (4733), a fourth supporting rod (4734), a first driving stop rod (4735), a second driving stop rod (4736), a third driving stop rod (4737) and a fourth driving stop rod (4738); one end of the first driving stop lever (4735) is connected with the upper end of the first supporting rod (4731), the other end of the first driving stop lever (4735) is connected with the middle position of the second driving stop lever (4736), one end of the second driving stop lever (4736) is connected with the upper end of the second supporting rod (4732), one end of the second driving stop lever (4736) is connected with the middle position of the third driving stop lever (4737), one end of the third driving stop lever (4737) is connected with the upper end of the third supporting rod (4733), one end of the third driving stop lever (4737) is connected with the middle position of the fourth driving stop lever (4738), one end of the fourth driving stop lever (4738) is connected with the upper end of the fourth supporting rod (4734), and one end of the fourth driving stop lever (4738) is connected with the middle position of the first driving stop lever (4735); right-angle driving parts (4739) are respectively formed among the first driving stop lever (4735), the second driving stop lever (4736), the third driving stop lever (4737), the fourth driving stop lever (4738) and the first driving stop lever (4735); the lower end of the sliding sleeve (451) is provided with a shifting fork (481), the shifting fork (481) is inserted into the two opposite driving parts (4739), and the shifting fork (481) shifts the opposite driving parts (4739) in the rotating process to drive the rotating underframe to synchronously rotate.

8. The steel wire receiving machine according to claim 7, characterized in that: the frame bottom (474) comprises a first bottom rod (4741), a second bottom rod (4742), a third bottom rod (4743) and a fourth bottom rod (4744), one end of the first bottom rod (4741) is connected with the middle position of the second bottom rod (4742), one end of the second bottom rod (4742) is connected with the middle position of the third bottom rod (4743), one end of the third bottom rod (4743) is connected with the middle position of the fourth bottom rod (4744), and the other end of the fourth bottom rod (4744) is connected with the middle position of the first bottom rod (4741); a first bottom bar (4741) is connected to the lower end of the first support bar (4731), a second bottom bar (4742) is connected to the lower end of the second support bar (4732), and a third bottom bar (4743) is connected to the lower end of the third support bar (4733); the fourth bottom bar (4744) is connected with the lower end of the fourth supporting bar (4734); the rotary bottom (471) frame is provided with an outer blocking block (4711) and an inner blocking block (4712), the outer blocking block (4711) is provided with four blocks, the four outer blocking blocks (4711) are respectively abutted to the outer sides of a first bottom rod (4741), a second bottom rod (4742), a third bottom rod (4743) and a fourth bottom rod (4744), the inner blocking block (4712) is provided with at least one block, and the inner blocking block (4712) is abutted to the inner side of at least one of the first bottom rod (4741), the second bottom rod (4742), the third bottom rod (4743) and the fourth bottom rod (4744).

9. A steel wire receiving method using the steel wire receiving machine of claim 8, characterized in that: the method comprises the following steps:

the method comprises the following steps: feeding, wherein after passing through a steering roller (211), steel wires respectively enter different tensioning transmission mechanisms (43) under the guidance of different roller grooves (4211);

step two: the transmission gear (445) is driven by a certain power mechanism to rotate, the first friction disk (446) and the second friction disk (447) are driven to rotate under the action of friction force, the second friction disk (447) drives the spindle (448) to rotate, and the temporary material collecting assembly arranged on the spindle (448) comprises a material collecting disk (450), a sliding sleeve (451) and a temporary material collecting rack which rotate along with the spindle, so that the steel wire is driven to be wound on the material collecting disk (450);

step three: blanking, namely, after the steel wire is coiled to three quarters of a circle on the material collecting tray (450), the steel wire falls down and is coiled on the material collecting tray (472);

10. The steel wire receiving method as claimed in claim 9, wherein: when the steel wire is fully wound on the rotary chassis (471), in the process of replacing the rotary chassis (471), the power mechanism decelerates to reduce the rotating speed of the material receiving disc (450), the first vertical cylinder (441) starts to work, the piston rod (4411) moves upwards, the pull rod is driven to move upwards through the first bearing seat (444), the lower end of the pull rod (443) is axially fixed with the lower end of the sliding sleeve (451) through the second nut (460), the sliding sleeve (451) moves upwards along with the first vertical cylinder, a four-link mechanism formed by the linkage rod (453), the support leg (452), the sliding sleeve (451) and the material receiving disc (450) also changes along with the second vertical cylinder, the support leg (452) rotates around a hinged point of the support leg and the material receiving disc (450) to be opened, the steel wire falls down through the material receiving disc (450) and then is wound on the temporary material receiving disc, and is particularly wound on the; the transmission gear (445) is driven by a certain power mechanism to rotate, the first friction disk (446) and the second friction disk (447) are driven to rotate under the action of friction force, the spindle (448) is driven to rotate by the second friction disk (447), and the temporary material receiving assembly arranged on the spindle (448) comprises a material receiving disk (450), a sliding sleeve (451) and a temporary material receiving rack which rotate along with the first friction disk and drives the steel wire to wind and collect on the temporary material receiving rack; after the material receiving frame is replaced, the first vertical cylinder (441) starts to work, the piston rod (4411) moves downwards, the pull rod is driven to move downwards through the first bearing seat (444), the lower end of the pull rod (443) is axially fixed with the lower end of the sliding sleeve (451) through the second nut (460), the sliding sleeve (451) moves downwards along with the pull rod, a four-bar mechanism formed by the linkage rod (453), the supporting leg (452), the sliding sleeve (451) and the material receiving disc (450) changes along with the four-bar mechanism, the supporting leg (452) rotates around a hinged point of the supporting leg and the material receiving disc (450) to be folded, the steel wire is coiled on the material receiving frame after falling down through the material receiving disc (450), and the rotating speed is recovered at the moment.