WO2019062288A1 - Steel bar flattening production line - Google Patents

Steel bar flattening production line Download PDF

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Publication number
WO2019062288A1
WO2019062288A1 PCT/CN2018/096066 CN2018096066W WO2019062288A1 WO 2019062288 A1 WO2019062288 A1 WO 2019062288A1 CN 2018096066 W CN2018096066 W CN 2018096066W WO 2019062288 A1 WO2019062288 A1 WO 2019062288A1
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WO
WIPO (PCT)
Prior art keywords
wheel
motor
flattening
pay
steel strip
Prior art date
Application number
PCT/CN2018/096066
Other languages
French (fr)
Chinese (zh)
Inventor
罗国伟
朱增余
吕汪华
Original Assignee
广东亚太新材料科技有限公司
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Application filed by 广东亚太新材料科技有限公司 filed Critical 广东亚太新材料科技有限公司
Publication of WO2019062288A1 publication Critical patent/WO2019062288A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0269—Cleaning
    • B21B45/0275—Cleaning devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0057—Coiling the rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0064—Uncoiling the rolled product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Definitions

  • the invention relates to a steel strip production and processing equipment, in particular to a steel strip flattening production line.
  • the steel strip flattening line is mainly used for flattening a cylindrical steel strip into a flat shape, and the cylindrical steel strip is a bundle of bundles before entering the steel strip flattening machine for flattening. If the steel bar flattening machine wants to flatten the cylindrical shape, it is necessary to pull out the bundled steel strips for flattening.
  • the current conventional practice is to simply pull the bundled steel strips away, however, When the bundle of steel strips is gradually pulled out, the steel strip itself will have a certain tension, which will cause the steel strip to be loose and sway during the traction process. Once the steel strip appears The loose and swaying phenomenon will not only make the operation site messy, but also cause great safety hazards.
  • a steel strip flattening production line comprising a wire take-up device, a first flattening machine, a first adjusting mechanism, a second flattening machine, a second adjusting mechanism, a cleaning assembly and a winding mechanism;
  • a pay-off device for smoothly conveying the steel strip into the first flattening machine, including a mounting bracket, a rotating shaft is disposed in a middle portion of the mounting bracket, and a first rod is disposed on a surface of the mounting bracket and a periphery of the rotating shaft a column, a second pole, a third pole and a fourth pole, wherein a bending rod is fixedly connected in the first pole, the bending rod is bent downward in the direction of the rotating shaft, and the bending pole is
  • the first pay-off wheel is installed at the end, and the second pay-off wheel is installed in the two poles.
  • the installation height of the second pay-off wheel is higher than the installation height of the first pay-off wheel, and the third pole is installed in the third pole.
  • the third pay-off wheel, the installation height of the third pay-off wheel is higher than the installation height of the second pay-off wheel, and the fourth pay-off wheel is installed in the fourth pole, and the installation height of the fourth pay-off wheel is lower than the third
  • the installation height of the three payoff wheel is higher than the installation height of the first payoff wheel, and the steel strip is wound along the order of the first payoff wheel, the second payoff wheel, and the third payoff wheel of the third payoff wheel;
  • the first flattening machine and the second flattening machine have the same structure, the first flattening machine is used for initial flattening of the steel strip conveyed by the pay-off device, and the second flattening machine is used for the steel strip conveyed by the first adjusting mechanism.
  • Performing secondary crushing which includes an upper pressing wheel, a lower pressing wheel, a flattening vertical displacement motor, a coolant circulating tank, a left coolant discharging pipe, and a right coolant discharging pipe; wherein the upper pressing wheel and the lower pressing wheel
  • the pressure roller is driven by an independent pressure roller motor, and the flattening vertical movement motor is connected with the upper pressure roller through the ball screw to adjust the upper and lower positions of the upper pressure roller, and the coolant circulation groove is disposed below the lower pressure roller.
  • the left coolant outlet pipe is disposed at the tapping strip of the upper and lower pressure rollers, and the right coolant outlet pipe is disposed at the upper pressure The steel bars of the wheel and the lower pressing wheel;
  • the first adjusting mechanism and the second adjusting mechanism have the same structure, the first adjusting mechanism is for adjusting the tension of the steel strip after being first flattened by the first flattening machine, and the second adjusting mechanism is for adjusting the second flattening machine
  • the tensioning force of the steel bars after the second flattening comprises a first tensioning pulley, a second tensioning pulley, a third tensioning pulley and an adjustment vertical movement motor, a first tensioning pulley and a second tensioning pulley,
  • the third tensioning wheel is disposed between the first tensioning wheel and the third tensioning wheel, and the vertical tensioning motor is adjusted by the ball screw and the second tensioning device.
  • the wheel is connected to adjust the upper and lower positions of the second tensioning wheel;
  • a cleaning assembly for cleaning the steel strip conveyed by the second adjusting mechanism comprising a cleaning tank, a first cleaning liquid outlet tube, a first cleaning cotton brush, a second cleaning liquid outlet tube, and a second cleaning cotton brush;
  • the cleaning tank is disposed under the first cleaning liquid outlet pipe, the second cleaning liquid outlet pipe, the first cleaning cotton brush and the second cleaning cotton brush, and is the first cleaning liquid outlet pipe and the second cleaning liquid liquid
  • the tube provides a cleaning liquid
  • the first cleaning cotton is wrapped on the steel strip between the first cleaning liquid outlet tube and the second cleaning liquid outlet tube, and is wrapped on the steel strip on the right side of the second cleaning liquid outlet tube
  • a winding mechanism for winding a steel strip conveyed by the cleaning assembly including a winding motor and a winding reel driven by a winding motor.
  • a first straightening mechanism for adjusting the smoothness of the steel strip conveyance is further disposed between the cleaning assembly and the winding mechanism, the first straightening mechanism including an upper row of wheels composed of a plurality of upper adjusting wheels and a plurality of lowering
  • the lower wheel composed of the adjusting wheel is arranged alternately between the upper row wheel and the lower row wheel, and each upper adjusting wheel is connected with a separate rotating rod, and the upper and lower positions of the upper adjusting wheel are adjusted by rotating the rotating rod.
  • the steel bar flattening production line also includes
  • the third flattening machine has the same structure as the first and second flattening machines, and is disposed between the second adjusting mechanism and the cleaning component for performing three times flattening on the steel bar conveyed by the second adjusting mechanism;
  • the traction mechanism and the third adjustment mechanism are sequentially disposed between the cleaning assembly and the first straightening mechanism, and the traction mechanism is used for pulling the cleaned steel strip and adjusting the tension of the steel strip, and the third adjusting mechanism is used Adjusting the tension of the steel strip conveyed by the traction mechanism, and transmitting the adjusted steel strip to the first straightening mechanism;
  • the traction assembly includes a first traction sheave and a second traction sheave disposed on the same horizontal line, the first traction sheave and the second traction sheave are both driven by independent traction motors, and the first traction sheave and the second traction sheave a connecting rod is arranged on the rotating shaft;
  • the third adjusting mechanism is substantially the same as the first adjusting mechanism and the second adjusting mechanism, except that the third adjusting mechanism further includes a fourth tensioning wheel, and the fourth tensioning wheel and the second tensioning wheel are oppositely disposed.
  • a tension wheel, a second tensioning wheel, a third tensioning wheel and a fourth tensioning wheel are distributed in a "ten" shape;
  • a pay-off motor is installed in the mounting frame, and a rotating shaft of the pay-off motor is connected with a rotating shaft, and the rotating shaft rotates by the pay-off motor; the pay-off motor, the pressure roller motor, the traction motor, and the winding
  • a speed sensor is disposed in the motor, and the speed sensor is connected to the controller for transmitting the detected speed of the pay-off motor, the speed of the roller motor, the speed of the traction motor, and the speed of the winding motor to the controller.
  • the controller is also connected with the pay-off motor, the pressure roller motor, the traction motor, the winding motor, the flattening vertical displacement motor and the adjustment vertical movement motor respectively.
  • the controller adjusts the rotation speed of the pay-off motor, the pressure roller motor, the traction motor and the winding motor to be consistent, and the controller is based on the pay-off motor and the pressure roller motor.
  • the speed of the traction motor and the winding motor is used to adjust the flattening and shifting motor and to adjust the steering and starting time of the vertical motor.
  • a second alignment mechanism having the same structure as the first straightening mechanism is further disposed between the third flattening machine and the cleaning assembly.
  • a first bending blocking bar, a second bending blocking bar, a third bending blocking bar and a fourth bending are respectively fixedly connected to the first pole, the second pole, the third pole and the fourth pole a blocking rod, wherein the first bending blocking rod is located at one side of the first pay-off wheel, the second bending blocking rod is located at one side of the second pay-off wheel, and the third bending blocking rod is located at the third pay-off wheel On one side, the fourth bending block is located on one side of the fourth payoff wheel.
  • a fence is fixedly mounted on a surface of the mounting shaft between the rotating shaft and the first pole, the second pole, the third pole, and the fourth pole.
  • the controller is a PLC controller.
  • the invention has the beneficial effects of:
  • the steel strip flattening production line provided by the embodiment provides the steel by cleverly setting the installation position of the pay-off device, the flattening machine, the adjusting mechanism, the mounting position of each pay-off wheel of the pay-off device, and the installation position of each adjusting wheel of the adjusting mechanism.
  • the strips are processed smoothly and orderly, which effectively guarantees the processing quality of the products.
  • FIG. 1 is a schematic structural view of a steel strip flattening production line according to Embodiment 1 of the present invention.
  • FIG. 2 is a schematic structural view of a pay-off device in the first embodiment
  • FIG. 3 is a schematic structural view of a steel strip flattening production line provided in the second embodiment
  • FIG. 4 is a schematic diagram of the control connection of the controller in the second embodiment.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • a schematic structural view of a steel strip flattening production line provided by the embodiment includes a pay-off device 100 , a first flattening machine 200 , a first adjusting mechanism 300 , and a second flattening machine 400 .
  • the second adjustment mechanism 500, the cleaning assembly 600, and the winding mechanism 700 is included in a steel strip flattening production line.
  • the wire take-up device 100 is used for smoothly conveying the steel bar into the first flattening machine 200.
  • the pay-off device 100 includes a mounting frame 1 in which a rotating shaft is disposed in the middle of the mounting frame 1. 2.
  • the rotating shaft 2 is matched with a bundle of cylindrical steel bars; a first pole 3, a second pole 4, and a third pole 5 are disposed on the surface of the mounting frame 1 and around the rotating shaft 2.
  • the fourth pole 6 is fixedly connected with the bending rod 7 in the first pole 3, the bending rod 7 is bent downward in the direction of the rotating shaft 2, and the first end is installed at the end of the bending rod 7.
  • the pay-off wheel 8 is mounted with a second pay-off wheel 9 in the second pole 4, and the installation height of the second pay-off wheel 9 is higher than the installation height of the first pay-off wheel 8, and is installed in the third pole 5
  • There is a third payoff wheel 10 the installation height of the third payoff wheel 10 is higher than the installation height of the second payoff wheel 9, and the fourth payoff wheel 11 is mounted in the fourth pole 6 and the fourth payoff wheel is installed.
  • the installation height of 11 is lower than the installation height of the third payoff wheel 10 but higher than the installation height of the first payoff wheel 8, that is, the first payoff wheel 8, the second payoff wheel 9, and the third payoff line. Wheel 10 and fourth pay line The difference between the wheels 11 is set.
  • the bundle of steel bars is placed in the rotating shaft, and then the steel strip is pulled out to sequentially wind the first payoff wheel 8, the second payoff wheel 9, the third payoff wheel 10, and The fourth payoff wheel 11, the steel strip coming out from the fourth payoff wheel 11 will be pulled by the steel strip flattening machine, since the bending rod 7 is bent downward in the direction of the rotating shaft 2, that is to say The first payoff wheel 8 is relatively close to the bundle of steel bars, and the steel strip just drawn out is wound around the first payoff wheel 8, which can effectively reduce the elastic force and tension when the steel strip is just pulled out.
  • the steel strip wound between the first payoff wheel 8 and the second payoff wheel 9 is along The direction of the second payoff wheel 9 is inclined upward, so that the tension and the elastic force of the steel strip can be effectively adjusted.
  • the installation height of the third payoff wheel 10 is higher than the installation height of the second payoff wheel 9 The tension and the elastic force of the steel strip can be further adjusted.
  • the installation height of the fourth payoff wheel 11 is lower than that of the third payoff wheel 10
  • the height is higher than the installation height of the first payoff wheel 8, so that the steel strip pulled out from the fourth payoff wheel 11 can achieve a very smooth transmission, thereby eliminating the loose and swaying of the steel strip. Occurs, the quality of the flattened product of the flattening machine can be effectively ensured. That is, the present application can make the steel bar smoothly conveyed by skillfully setting the positions of the first payoff wheel 8, the second payoff wheel 9, the third payoff wheel 10, and the fourth payoff wheel 11 Eliminate the loose and swaying of steel bars.
  • the first flattening machine 200 and the second flattening machine 400 are identical in structure, and the first flattening machine 200 is used for initial flattening of the steel strip conveyed by the payout device 100, and the second flattening machine 400 is used for secondary crushing of the steel strip conveyed by the first adjusting mechanism 300, and includes an upper pressing wheel 21, 41, a lower pressing wheel 22, 42, a crushing vertical moving motor 23, 43, a coolant circulating tank 24, 44.
  • the steel strip passes through the gap between the upper pressing wheels 21, 41 and the lower pressing wheels 22, 42.
  • the steel bars Under the squeezing movement of the upper pressing wheels 21, 41 and the lower pressing wheels 22, 42, the steel bars can be At the same time, since the crushing vertical movement motors 23, 43 are connected by the ball screw and the upper pressing wheels 21, 41, by driving the vertical moving motors 23, 43 and the ball screw, The gap between the upper pressing wheels 21, 41 and the lower pressing wheels 22, 42 is precisely controlled, that is, the degree of flattening of the steel bars can be precisely controlled to meet the processing of different products. Therefore, the application range of the production line is increased; and the coolant circulation grooves 24, 44 are disposed below the lower pressing wheels 22, 42 and provided for the left coolant discharge pipes 25, 45 and the right coolant discharge pipes 26, 46.
  • the circulating coolant that is, the coolant can be recycled, can effectively reduce the production cost; and the left coolant outlet pipes 25, 45 are disposed on the tapping of the upper pressing wheels 21, 41 and the lower pressing wheels 22, 42 At the strip, the right coolant outlet pipes 26, 46 are disposed at the steel bars of the upper pressure rollers 21, 41 and the lower pressure rollers 22, 42, that is, the steel bars before and after the crushing are cooled. The liquid is cooled, and the quality effect of the steel strip crushing can be effectively ensured.
  • the first adjusting mechanism 300 and the second adjusting mechanism 500 are identical in structure, and the first adjusting machine 300 is configured to adjust the tension of the steel strip after being first flattened by the first flattening machine 200, and the second adjusting mechanism 500 is used.
  • the tensioning force of the steel strip after the second flattening by the second flattening machine 400 is adjusted to include the first tensioning pulleys 31, 51, the second tensioning pulleys 32, 52, and the third tensioning pulleys 33, 53.
  • the vertical movement motors 34, 54, the first tensioning pulleys 31, 51, the second tensioning pulleys 32, 52, and the third tensioning pulleys 33, 53 are inverted "pin" shape distribution, the second sheet
  • the tensioning wheels 32, 52 are located between the first tensioning pulleys 31, 51 and the third tensioning pulleys 33, 53, and the steel bars are sequentially wound through the first tensioning pulleys 31, 51, the second tensioning pulleys 32, 52 and
  • the three tensioning wheels 33, 53, that is to say, the steel bars are also distributed in the inverted "pin” shape in the first adjusting mechanism 300 and the second adjusting mechanism 500, so that the tension of the rigid strip can be effectively adjusted.
  • the force is provided because the first adjusting mechanism 300 is disposed between the first flattening machine 200 and the second flattening machine 400.
  • the first adjusting mechanism 300 Under the adjustment of the first adjusting mechanism 300, the first The tension of the steel strip after the first flattening of the flattening machine 200 enters the second flattening machine 400, and the tension is kept stable, so that the second flattening machine 400 can be prevented from being misaligned during the secondary flattening process.
  • the phenomenon of flattening can further ensure the quality of the product.
  • the steel strip from the second flattening machine 400 is also adjusted by the second adjusting mechanism 500 to prevent the steel strip from changing due to the tension. Shaking occurs to further ensure the quality of the product.
  • the adjustment vertical displacement motors 34, 54 are connected by the ball screw and the second tension pulleys 32, 52.
  • the second control can be accurately controlled.
  • the up and down position of the tensioning wheel allows precise adjustment of the tension change of the steel bar in the adjustment mechanism.
  • the cleaning assembly 600 is used for cleaning the steel strip conveyed by the second adjusting mechanism 500, and includes a cleaning tank 61, a first cleaning liquid outlet tube 62, a first cleaning cotton brush 63, a second cleaning liquid outlet tube 64, and a second cleaning cotton brush 65; wherein the cleaning tank 61 is disposed below the first cleaning liquid outlet pipe 62, the second cleaning liquid discharge pipe 63, the first cleaning cotton brush 64, and the second cleaning cotton brush 65
  • a cleaning liquid outlet pipe 62 and a second cleaning liquid outlet pipe 64 provide cleaning liquid, and a plurality of first cleaning cotton are wrapped on the steel strip between the first cleaning liquid outlet pipe 62 and the second cleaning liquid liquid discharge pipe 64. 63.
  • a plurality of second cleaning cottons 65 are wrapped on the steel strip on the right side of the second cleaning liquid discharge pipe 63. That is to say, the steel strip coming out of the second adjustment mechanism will undergo two cleaning processes to remove debris on the surface of the steel strip.
  • the winding mechanism 700 is used for winding the steel strip conveyed by the cleaning assembly 600, and includes a winding motor 71 and a winding reel 72 driven by the winding motor 71, which can be rotated by the winding motor 71.
  • the cleaned steel strip is wound up.
  • the steel strip flattening production line provided by the embodiment provides a mounting position of the pay-off device, the flattening machine, the adjusting mechanism, the mounting position of each pay-off wheel of the pay-off device, and the adjusting wheels of the adjusting mechanism.
  • the installation position enables the steel bar to be conveyed smoothly and orderly, which effectively guarantees the processing quality of the product.
  • a first alignment mechanism 800 for adjusting the smoothness of the steel strip conveyance is further disposed between the cleaning assembly 600 and the winding mechanism 700, and the first alignment mechanism 800 includes a plurality of The upper row of wheels of the upper adjustment wheel 81 and the lower row of wheels of the plurality of lower adjustment wheels 82 are alternately arranged between the upper and lower rows of wheels, and each of the upper adjustment wheels 81 is connected to the independent rotary lever 83.
  • the first bending block 12 and the first bending bar 12 are respectively fixedly connected to the first pole 3, the second pole 4, the third pole 5, and the fourth pole 6 respectively.
  • the second bending blocking rod 13 , the third bending blocking rod 14 and the fourth bending blocking rod 15 wherein the first bending blocking rod 12 is located at one side of the first pay pulley 8 and the second bending blocking rod 13 Located on one side of the second payoff wheel 9, the third bending blocking rod 14 is located at one side of the third payoff wheel 10, and the fourth bending blocking rod 15 is located at one side of the fourth payoff wheel 11, thus, Under the action of the bending and blocking rod, the looseness of the steel strip can be further prevented, and the tension of the steel strip is also more favorable.
  • a fence 16 is fixedly mounted on the surface of the mounting frame 1 between the rotating shaft 2 and the first pole 3, the second pole 4, the third pole 5, and the fourth pole 6, and the fence 16 is provided. Effectively prevent the steel strip bundle from coming off the rotating shaft 2 to prevent safety hazards.
  • a schematic diagram of the structure of the steel strip crushing production line provided in the embodiment is the same as that of the first embodiment except that the steel strip flattening production line provided in this embodiment is the same as the second embodiment.
  • a third flattening machine 900 is further disposed between the adjustment mechanism and the cleaning assembly, and the traction mechanism 1000 and the third adjustment mechanism 1100 are sequentially disposed between the cleaning assembly and the first straightening mechanism.
  • the third flattening machine 900 and the first and second flattening machines 200 and 400 have the same structure, and are used for three times flattening the steel strip conveyed by the second adjusting mechanism 500, that is, in the embodiment, the steel The strip will perform three flattening processes to further meet the crushing requirements of different products; the traction mechanism 1000 is used to pull the cleaned steel strip and adjust the tension of the steel strip, the third adjustment The mechanism 1100 is for adjusting the tension of the steel strip conveyed by the traction mechanism 1000, and transmitting the adjusted steel strip to the first straightening mechanism 800
  • the traction assembly 1000 includes a first traction sheave 101 and a second traction sheave 102 disposed on the same horizontal line, and the first traction sheave 101 and the second traction sheave 102 are both driven by independent traction motors, at first
  • the rotating shafts of the traction sheave 101 and the second traction sheave 102 are provided with a connecting rod 103. Under the action of the connecting rod 103, the rotational speeds of the first traction sheave 101 and the second traction sheave 102 can be relatively consistent to facilitate tension. Adjustment.
  • the third adjusting mechanism 1100 is substantially the same as the first adjusting mechanism and the second adjusting mechanism, except that the third adjusting mechanism further includes a fourth tensioning wheel 114, and the fourth tensioning wheel 114 and the second tensioning wheel 112 are opposite.
  • the first tensioning wheel 111, the second tensioning wheel 112, the third tensioning wheel 113, and the fourth tensioning wheel 114 are distributed in a "ten" shape.
  • the steel strip from the cleaning assembly 600 is along the second traction sheave 102, the first traction sheave 101, the first tensioning wheel 111 of the third adjusting mechanism, the second tensioning wheel 112, the fourth tensioning wheel 114, and the second
  • the order of the tensioning wheel 112 and the third tensioning wheel 113 is entangled, and by such a cleverly setting the order in which the steel bars are wound, under the traction of the second traction sheave 102 and the first traction sheave 101, not only can the rigid strip be realized Traction, and can effectively adjust the tension of the steel strip from the third flattening machine 900, and at the same time, because the steel strip is in the third adjusting mechanism 1100 along the first tensioning wheel 111, the second tensioning
  • the order of the wheel 112, the fourth tensioning wheel 114, the second tensioning wheel 112, and the third tensioning wheel 112 is entangled, and the tension of the steel bar can be adjusted very accurately and finely to ensure the third tensioning wheel The smoothness of the
  • a pay-off motor is mounted in the mounting frame, and a rotating shaft of the pay-off motor and a rotating shaft 2 are drivingly connected, and the rotating shaft 2 is driven to rotate by the pay-off motor;
  • the rotation speed sensor is arranged in the pressure roller motor, the traction motor and the winding motor. As shown in FIG. 4, the rotation speed sensor is connected with the controller, and is used for detecting the speed of the pay-off motor and the speed of the pressure roller motor.
  • the traction motor and the winding motor speed are transmitted to the controller, and the controller is also connected with the pay-off motor, the pressure roller motor, the traction motor, the winding motor, the flattening vertical movement motor and the adjustment vertical movement motor, respectively.
  • the controller When the detected speed of the pay-off motor, the speed of the roller motor, the traction motor and the winding motor speed are not consistent, it is very difficult to ensure that the tension is consistent during the delivery of the steel line.
  • the controller Then, the rotation speeds of the four components of the pay-off motor, the pressure roller motor, the traction motor and the winding motor are kept consistent to ensure that the tension of the steel bars in the production line is consistent;
  • the conveying speed of the steel strip is one of the important factors affecting the tension of the steel strip. Therefore, the controller also adjusts the flattening vertical displacement motor and adjusts according to the rotational speed of the pay-off motor, the pressure roller motor, the traction motor and the winding motor.
  • the steering of the motor and the starting time of the vertical movement can ensure that the transmission speed and the tension of the steel bar are consistent; specifically, in the embodiment, the controller is a PLC controller.
  • a second alignment mechanism 1200 similar to the first alignment mechanism structure 800, is disposed between the third flattening machine 900 and the cleaning assembly 600, and the second alignment mechanism 1200 is disposed at the second alignment mechanism 1200.
  • the steel strip can be smoothly transferred to the cleaning assembly 600.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Metal Rolling (AREA)

Abstract

A steel bar flattening production line, comprising a paying-off device (100), a first flattening machine (200), a first adjustment mechanism (300), a second flattening machine (400), a second adjustment mechanism (500), a cleaning assembly (600) and a winding-up mechanism (700) which are provided in sequence; the paying-off device (100) is used for smoothly transferring the steel bar into the first flattening machine (200), the first flattening machine (200) is used for performing a first flattening on the steel bar transferred by the paying-off device (100), the second flattening machine (400) is used for performing a second flattening on the steel bar transferred by the first adjustment mechanism (300), the first adjustment mechanism (300) is used for adjusting the tension force of the steel bar after being firstly flattened by the first flattening machine (200), and the second adjustment mechanism (500) is used for adjusting the tension force of the steel bar after being secondly flattened by the second flattening machine (400).

Description

钢条压扁生产线Steel strip flattening production line 技术领域Technical field
本发明涉及钢条生产加工设备，具体涉及一种钢条压扁生产线。The invention relates to a steel strip production and processing equipment, in particular to a steel strip flattening production line.
背景技术Background technique
钢条压扁生产线主要是用于将圆柱形的钢条压扁成扁平状，而圆柱形的钢条在进入钢条压扁机进行压扁这一加工工序之前，其都是一捆一捆的，如果钢条压扁机想要对圆柱形状进行压扁加工，则需要将成捆钢条牵引抽离出来进行压扁加工，目前的常规做法是简单的将成捆钢条牵引抽离，然而，成捆的钢条被逐渐牵引抽离出来的过程中，由于钢条自身会具有一定的张紧力的，就会使得钢条在牵引的过程容易出现松乱、晃动的现象，一旦钢条出现松乱、晃动的现象不但会使得操作现场杂乱横生、造成很大的安全隐患，同时由于钢条出现晃动，其在钢条压扁机进行压扁的过程中也会晃动，就会使得压扁机所压扁处理的钢条出现折痕，从而严重地影响产品的质量；同时，由于钢条至少要经过两台压扁机进行压扁，两台压扁机对钢条进行同步压扁的过程中，钢条的张紧力会发生二次变化，此时当钢条经过第二台压扁机进行压扁的过程中，钢条就会很容易出现错叠折痕，更为严重地影响产品的质量。The steel strip flattening line is mainly used for flattening a cylindrical steel strip into a flat shape, and the cylindrical steel strip is a bundle of bundles before entering the steel strip flattening machine for flattening. If the steel bar flattening machine wants to flatten the cylindrical shape, it is necessary to pull out the bundled steel strips for flattening. The current conventional practice is to simply pull the bundled steel strips away, however, When the bundle of steel strips is gradually pulled out, the steel strip itself will have a certain tension, which will cause the steel strip to be loose and sway during the traction process. Once the steel strip appears The loose and swaying phenomenon will not only make the operation site messy, but also cause great safety hazards. At the same time, due to the sloshing of the steel bar, it will also sway during the flattening process of the steel bar flattening machine, which will cause the flattening. The steel strip which is flattened by the machine has creases, which seriously affects the quality of the product. At the same time, since the steel strip is at least two flattened by the flattening machine, the two flattening machines synchronously flatten the steel strip. In the process, The tension of the strip will change twice. At this time, when the steel strip is flattened by the second flattening machine, the steel strip will be prone to misfolding and crease, which will seriously affect the quality of the product. .
发明内容Summary of the invention
本发明的目的在于克服上述现有技术的不足，提供一种钢条压扁生产线，以提高钢条的压扁质量。SUMMARY OF THE INVENTION It is an object of the present invention to overcome the deficiencies of the prior art described above and to provide a steel strip crushing line for improving the quality of the flattening of the steel strip.
为实现上述目的，本发明的技术方案是：In order to achieve the above object, the technical solution of the present invention is:
钢条压扁生产线，包括依次设置的放线装置、第一压扁机、第一调整机构、第二压扁机、第二调整机构、清洗组件以及收卷机构；其中，a steel strip flattening production line, comprising a wire take-up device, a first flattening machine, a first adjusting mechanism, a second flattening machine, a second adjusting mechanism, a cleaning assembly and a winding mechanism;
放线装置，其用于将钢条平稳的传送至第一压扁机中，包括安装架，在安装架的中部设置有旋转轴，在安装架的表面、旋转轴的周边设置有第一杆柱、第二杆柱、第三杆柱以及第四杆柱，在第一杆柱中固定连接有弯折杆，所述弯折杆朝着旋转轴的方向朝下弯折，在弯折杆的末端安装有第一放线轮，在二杆柱中安装 有第二放线轮，第二放线轮的安装高度高于第一放线轮的安装高度，在第三杆柱中安装有第三放线轮，第三放线轮的安装高度高于第二放线轮的安装高度，在第四杆柱中安装有第四放线轮，第四放线轮的安装高度低于第三放线轮的安装高度但高于第一放线轮的安装高度，钢条沿着第一放线轮、第二放线轮、第三放线轮第四放线轮的顺序缠绕；a pay-off device for smoothly conveying the steel strip into the first flattening machine, including a mounting bracket, a rotating shaft is disposed in a middle portion of the mounting bracket, and a first rod is disposed on a surface of the mounting bracket and a periphery of the rotating shaft a column, a second pole, a third pole and a fourth pole, wherein a bending rod is fixedly connected in the first pole, the bending rod is bent downward in the direction of the rotating shaft, and the bending pole is The first pay-off wheel is installed at the end, and the second pay-off wheel is installed in the two poles. The installation height of the second pay-off wheel is higher than the installation height of the first pay-off wheel, and the third pole is installed in the third pole. The third pay-off wheel, the installation height of the third pay-off wheel is higher than the installation height of the second pay-off wheel, and the fourth pay-off wheel is installed in the fourth pole, and the installation height of the fourth pay-off wheel is lower than the third The installation height of the three payoff wheel is higher than the installation height of the first payoff wheel, and the steel strip is wound along the order of the first payoff wheel, the second payoff wheel, and the third payoff wheel of the third payoff wheel;
第一压扁机和第二压扁机结构相同，第一压扁机用于对放线装置传送的钢条进行初次压扁，第二压扁机用于对第一调整机构传送的钢条进行二次压扁，均包括上压轮、下压轮、压扁竖移电机、冷却液循环槽、左冷却液出液管以及右冷却液出液管；其中，所述上压轮以及下压轮均由独立的压轮电机带动转动，压扁竖移电机通过滚珠丝杆和上压轮相连接，用以调整上压轮的上下位置，冷却液循环槽设置于下压轮的下方并为左冷却液出液管以及右冷却液出液管提供循环冷却液，左冷却液出液管设置于上压轮和下压轮的出钢条处，右冷却液出液管设置于上压轮和下压轮的进钢条处；The first flattening machine and the second flattening machine have the same structure, the first flattening machine is used for initial flattening of the steel strip conveyed by the pay-off device, and the second flattening machine is used for the steel strip conveyed by the first adjusting mechanism. Performing secondary crushing, which includes an upper pressing wheel, a lower pressing wheel, a flattening vertical displacement motor, a coolant circulating tank, a left coolant discharging pipe, and a right coolant discharging pipe; wherein the upper pressing wheel and the lower pressing wheel The pressure roller is driven by an independent pressure roller motor, and the flattening vertical movement motor is connected with the upper pressure roller through the ball screw to adjust the upper and lower positions of the upper pressure roller, and the coolant circulation groove is disposed below the lower pressure roller. Providing circulating coolant for the left coolant outlet pipe and the right coolant outlet pipe, the left coolant outlet pipe is disposed at the tapping strip of the upper and lower pressure rollers, and the right coolant outlet pipe is disposed at the upper pressure The steel bars of the wheel and the lower pressing wheel;
第一调整机构和第二调整机构结构相同，第一调整机构用于调整经第一压扁机初次压扁后的钢条的张紧力，第二调整机构用于调整经第二压扁机二次压扁后的钢条的张紧力，均包括第一张紧轮、第二张紧轮、第三张紧轮以及调整竖移电机，第一张紧轮、第二张紧轮、第三张紧轮三者之间成倒“品”字形分布，第二张紧轮位于第一张紧轮和第三张紧轮之间，调整竖移电机通过滚珠丝杆和第二张紧轮相连接，用以调整第二张紧轮的上下位置；The first adjusting mechanism and the second adjusting mechanism have the same structure, the first adjusting mechanism is for adjusting the tension of the steel strip after being first flattened by the first flattening machine, and the second adjusting mechanism is for adjusting the second flattening machine The tensioning force of the steel bars after the second flattening comprises a first tensioning pulley, a second tensioning pulley, a third tensioning pulley and an adjustment vertical movement motor, a first tensioning pulley and a second tensioning pulley, The third tensioning wheel is disposed between the first tensioning wheel and the third tensioning wheel, and the vertical tensioning motor is adjusted by the ball screw and the second tensioning device. The wheel is connected to adjust the upper and lower positions of the second tensioning wheel;
清洗组件，其用于对第二调整机构传送的钢条进行清洗，包括清洗槽、第一清洗液出液管、第一清洗棉刷、第二清洗液出液管以及第二清洗棉刷；其中，清洗槽设置于第一清洗液出液管、第二清洗液出液管、第一清洗棉刷以及第二清洗棉刷的下方并为第一清洗出液管和第二清洗液出液管提供清洗液，在第一清洗出液管和第二清洗液出液管之间的钢条上包裹有多个第一清洗棉，在第二清洗液出液管右侧的钢条上包裹有多个第二清洗棉；a cleaning assembly for cleaning the steel strip conveyed by the second adjusting mechanism, comprising a cleaning tank, a first cleaning liquid outlet tube, a first cleaning cotton brush, a second cleaning liquid outlet tube, and a second cleaning cotton brush; Wherein, the cleaning tank is disposed under the first cleaning liquid outlet pipe, the second cleaning liquid outlet pipe, the first cleaning cotton brush and the second cleaning cotton brush, and is the first cleaning liquid outlet pipe and the second cleaning liquid liquid The tube provides a cleaning liquid, and the first cleaning cotton is wrapped on the steel strip between the first cleaning liquid outlet tube and the second cleaning liquid outlet tube, and is wrapped on the steel strip on the right side of the second cleaning liquid outlet tube There are a plurality of second cleaning cottons;
收卷机构，其用于对清洗组件传送的钢条进行收卷，包括收卷电机以及由收卷电机带动转动的收卷轮盘。A winding mechanism for winding a steel strip conveyed by the cleaning assembly, including a winding motor and a winding reel driven by a winding motor.
在清洗组件和收卷机构之间还设置有用于调整钢条传送平稳性的第一校直机构，所述第一校直机构包括由多个上调整轮组成的上排轮以及由多个下调整轮 组成的下排轮，上排轮和下排轮之间交错设置，每一个上调整轮和独立的旋杆相连接，通过旋转旋杆来调节上调整轮的上下位置。A first straightening mechanism for adjusting the smoothness of the steel strip conveyance is further disposed between the cleaning assembly and the winding mechanism, the first straightening mechanism including an upper row of wheels composed of a plurality of upper adjusting wheels and a plurality of lowering The lower wheel composed of the adjusting wheel is arranged alternately between the upper row wheel and the lower row wheel, and each upper adjusting wheel is connected with a separate rotating rod, and the upper and lower positions of the upper adjusting wheel are adjusted by rotating the rotating rod.
所述的钢条压扁生产线还包括The steel bar flattening production line also includes
第三压扁机、牵引机构和和第三调整机构；其中，a third flattening machine, a traction mechanism, and a third adjustment mechanism; wherein
第三压扁机和第一、二压扁机结构相同，其设置于第二调整机构和清洗组件之间，用于对第二调整机构传送的钢条进行三次压扁；The third flattening machine has the same structure as the first and second flattening machines, and is disposed between the second adjusting mechanism and the cleaning component for performing three times flattening on the steel bar conveyed by the second adjusting mechanism;
牵引机构和第三调整机构依次设置于清洗组件和第一校直机构之间，牵引机构用于对清洗后的钢条进行牵引，并对钢条的张紧力进行调整，第三调整机构用于调整经由牵引机构传送来的钢条的张紧力，并将调整后的钢条传送至第一校直机构中；The traction mechanism and the third adjustment mechanism are sequentially disposed between the cleaning assembly and the first straightening mechanism, and the traction mechanism is used for pulling the cleaned steel strip and adjusting the tension of the steel strip, and the third adjusting mechanism is used Adjusting the tension of the steel strip conveyed by the traction mechanism, and transmitting the adjusted steel strip to the first straightening mechanism;
牵引组件设置包括设置于同一水平线上的第一牵引轮轮和第二牵引轮，第一牵引轮和第二牵引轮均由独立的牵引电机带动转动，在第一牵引轮和第二牵引轮的转动轴上套装有连杆；The traction assembly includes a first traction sheave and a second traction sheave disposed on the same horizontal line, the first traction sheave and the second traction sheave are both driven by independent traction motors, and the first traction sheave and the second traction sheave a connecting rod is arranged on the rotating shaft;
第三调整机构和第一调整机构和第二调整机构基本相同，不同之处在于，第三调整机构还包括第四张紧轮，第四张紧轮和第二张紧轮相对而设，第一张紧轮、第二张紧轮、第三张紧轮以及第四张紧轮四者之间成“十”字状分布；The third adjusting mechanism is substantially the same as the first adjusting mechanism and the second adjusting mechanism, except that the third adjusting mechanism further includes a fourth tensioning wheel, and the fourth tensioning wheel and the second tensioning wheel are oppositely disposed. A tension wheel, a second tensioning wheel, a third tensioning wheel and a fourth tensioning wheel are distributed in a "ten" shape;
从清洗组件出来的钢条沿着第二牵引轮、第一牵引轮、第三调整机构的第一张紧轮、第二张紧轮、第四张紧轮、第二张紧轮、第三张紧轮的顺序进行缠绕。a steel strip coming out of the cleaning assembly along the second traction sheave, the first traction sheave, the first tensioning pulley of the third adjusting mechanism, the second tensioning pulley, the fourth tensioning pulley, the second tensioning pulley, and the third The order of the tensioning wheels is entangled.
在所述安装架内安装有放线电机，放线电机的转动轴和旋转轴相传动连接，由放线电机带动旋转轴转动；在所述放线电机、压轮电机、牵引电机以及收卷电机中均设置有转速传感器，转速传感器和控制器相连接，用于将其所检测到的放线电机转速、压轮电机转速、牵引电机转速以及收卷电机转速传输至控制器中，所述控制器还分别和放线电机、压轮电机、牵引电机、收卷电机、压扁竖移电机以及调整竖移电机来相连接，当转速传感器所检测到的放线电机转速、压轮电机转速、牵引电机以及收卷电机转速没有保持一致时，控制器则调整放线电机、压轮电机、牵引电机以及收卷电机三者的转速保持一致，控制器并根据放线电机、压轮电机、牵引电机以及收卷电机的转速来调整压扁竖移电机以及调整竖移电机的转向以及启动时间。A pay-off motor is installed in the mounting frame, and a rotating shaft of the pay-off motor is connected with a rotating shaft, and the rotating shaft rotates by the pay-off motor; the pay-off motor, the pressure roller motor, the traction motor, and the winding A speed sensor is disposed in the motor, and the speed sensor is connected to the controller for transmitting the detected speed of the pay-off motor, the speed of the roller motor, the speed of the traction motor, and the speed of the winding motor to the controller. The controller is also connected with the pay-off motor, the pressure roller motor, the traction motor, the winding motor, the flattening vertical displacement motor and the adjustment vertical movement motor respectively. When the rotation speed sensor detects the speed of the pay-off motor and the speed of the pressure roller motor When the traction motor and the winding motor speed are not consistent, the controller adjusts the rotation speed of the pay-off motor, the pressure roller motor, the traction motor and the winding motor to be consistent, and the controller is based on the pay-off motor and the pressure roller motor. The speed of the traction motor and the winding motor is used to adjust the flattening and shifting motor and to adjust the steering and starting time of the vertical motor.
在第三压扁机和清洗组件之间还设置有和第一校直机构结构一样的第二校 直机构。A second alignment mechanism having the same structure as the first straightening mechanism is further disposed between the third flattening machine and the cleaning assembly.
在第一杆柱、第二杆柱、第三杆柱以及第四杆柱中分别固定连接有第一弯折阻拦杆、第二弯折阻拦杆、第三弯折阻拦杆以及第四弯折阻拦杆，其中，第一弯折阻拦杆位于第一放线轮的一侧，第二弯折阻拦杆位于第二放线轮的一侧，第三弯折阻拦杆位于第三放线轮的一侧，第四弯折阻拦杆位于第四放线轮的一侧。a first bending blocking bar, a second bending blocking bar, a third bending blocking bar and a fourth bending are respectively fixedly connected to the first pole, the second pole, the third pole and the fourth pole a blocking rod, wherein the first bending blocking rod is located at one side of the first pay-off wheel, the second bending blocking rod is located at one side of the second pay-off wheel, and the third bending blocking rod is located at the third pay-off wheel On one side, the fourth bending block is located on one side of the fourth payoff wheel.
在所述旋转轴和第一杆柱、第二杆柱、第三杆柱以及第四杆柱之间的安装架表面上固定安装有围栏。A fence is fixedly mounted on a surface of the mounting shaft between the rotating shaft and the first pole, the second pole, the third pole, and the fourth pole.
所述控制器为PLC控制器。The controller is a PLC controller.
本发明与现有技术相比，其有益效果在于：Compared with the prior art, the invention has the beneficial effects of:
本实施例提供的钢条压扁生产线通过巧妙地设置放线装置、压扁机、调整机构的安装位置、放线装置各放线轮的安装位置以及调整机构各调整轮的安装位置，使得钢条平稳有序地进行传送加工，有力地保证了产品的加工质量。The steel strip flattening production line provided by the embodiment provides the steel by cleverly setting the installation position of the pay-off device, the flattening machine, the adjusting mechanism, the mounting position of each pay-off wheel of the pay-off device, and the installation position of each adjusting wheel of the adjusting mechanism. The strips are processed smoothly and orderly, which effectively guarantees the processing quality of the products.
附图说明DRAWINGS
图1为本发明实施例一提供的钢条压扁生产线结构示意图；1 is a schematic structural view of a steel strip flattening production line according to Embodiment 1 of the present invention;
图2为实施例一中放线装置的结构示意图；2 is a schematic structural view of a pay-off device in the first embodiment;
图3为实施例二提供的钢条压扁生产线结构示意图；3 is a schematic structural view of a steel strip flattening production line provided in the second embodiment;
图4为实施例二中控制器的控制连接示意图。4 is a schematic diagram of the control connection of the controller in the second embodiment.
具体实施方式Detailed ways
下面结合附图和具体实施方式对本发明的内容做进一步详细说明。The content of the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
实施例一：Embodiment 1:
参阅图1所示，为本实施例提供的钢条压扁生产线结构示意图，该生产线包括依次设置的放线装置100、第一压扁机200、第一调整机构300、第二压扁机400、第二调整机构500、清洗组件600以及收卷机构700。Referring to FIG. 1 , a schematic structural view of a steel strip flattening production line provided by the embodiment includes a pay-off device 100 , a first flattening machine 200 , a first adjusting mechanism 300 , and a second flattening machine 400 . The second adjustment mechanism 500, the cleaning assembly 600, and the winding mechanism 700.
其中，该放线装置100用于将钢条平稳的传送至第一压扁机200中，参阅图2所示，该放线装置100包括安装架1，在安装架1的中部设置有旋转轴2，该旋转轴2是和成捆圆柱形的钢条相匹配的；在安装架1的表面、旋转轴2的周边设置有第一杆柱3、第二杆柱4、第三杆柱5以及第四杆柱6，在第一杆柱3中 固定连接有弯折杆7，该弯折杆7朝着旋转轴2的方向朝下弯折，在弯折杆7的末端安装有第一放线轮8，在第二杆柱4中安装有第二放线轮9，第二放线轮9的安装高度高于第一放线轮8的安装高度，在第三杆柱5中安装有第三放线轮10，第三放线轮10的安装高度高于第二放线轮9的安装高度，在第四杆柱6中安装有第四放线轮11，第四放线轮11的安装高度低于第三放线轮10的安装高度但高于第一放线轮8的安装高度，也就是说，第一放线轮8、第二放线轮9、第三放线轮10以及第四放线轮11之间是落差设置的。The wire take-up device 100 is used for smoothly conveying the steel bar into the first flattening machine 200. Referring to FIG. 2, the pay-off device 100 includes a mounting frame 1 in which a rotating shaft is disposed in the middle of the mounting frame 1. 2. The rotating shaft 2 is matched with a bundle of cylindrical steel bars; a first pole 3, a second pole 4, and a third pole 5 are disposed on the surface of the mounting frame 1 and around the rotating shaft 2. And the fourth pole 6 is fixedly connected with the bending rod 7 in the first pole 3, the bending rod 7 is bent downward in the direction of the rotating shaft 2, and the first end is installed at the end of the bending rod 7. The pay-off wheel 8 is mounted with a second pay-off wheel 9 in the second pole 4, and the installation height of the second pay-off wheel 9 is higher than the installation height of the first pay-off wheel 8, and is installed in the third pole 5 There is a third payoff wheel 10, the installation height of the third payoff wheel 10 is higher than the installation height of the second payoff wheel 9, and the fourth payoff wheel 11 is mounted in the fourth pole 6 and the fourth payoff wheel is installed. The installation height of 11 is lower than the installation height of the third payoff wheel 10 but higher than the installation height of the first payoff wheel 8, that is, the first payoff wheel 8, the second payoff wheel 9, and the third payoff line. Wheel 10 and fourth pay line The difference between the wheels 11 is set.
放线装置100操作使用时，将成捆的钢条放置于旋转轴中，然后将钢条抽离出来按顺序缠绕第一放线轮8、第二放线轮9、第三放线轮10以及第四放线轮11，从第四放线轮11出来的钢条将会被钢条压扁机所牵引，由于弯折杆7朝着旋转轴2的方向朝下弯折的，也就是说第一放线轮8是比较靠近成捆的钢条的，刚被抽抽离出来的钢条缠绕在第一放线轮8上，可以有效的减少钢条刚抽离出来时的弹力和张力，同时，由于第二放线轮9的安装高度是高于第一放线轮8的安装高度，此时，第一放线轮8和第二放线轮9之间缠绕的钢条是沿着第二放线轮9的方向倾斜向上的，如此即可以有效地调整钢条的张力和弹力，同理，由于第三放线轮10的安装高度是高于第二放线轮9的安装高度，可以进一步地调整钢条的张力和弹力，最后，由于第四放线轮11的安装高度是低于第三放线轮10的安装高度但高于第一放线轮8的安装高度的，如此，从第四放线轮11被牵引出来的钢条即可以实现十分平稳的传送，从而可以杜绝钢条松乱、晃动的现象发生，可以有效地保证压扁机所压扁处理产品的质量。也就是说，本申请通过巧妙地设置第一放线轮8、第二放线轮9、第三放线轮10以及第四放线轮11的位置，从而可以使得钢条平稳地输送，有效杜绝钢条松乱、晃动的现象发生。When the payout device 100 is in operation, the bundle of steel bars is placed in the rotating shaft, and then the steel strip is pulled out to sequentially wind the first payoff wheel 8, the second payoff wheel 9, the third payoff wheel 10, and The fourth payoff wheel 11, the steel strip coming out from the fourth payoff wheel 11 will be pulled by the steel strip flattening machine, since the bending rod 7 is bent downward in the direction of the rotating shaft 2, that is to say The first payoff wheel 8 is relatively close to the bundle of steel bars, and the steel strip just drawn out is wound around the first payoff wheel 8, which can effectively reduce the elastic force and tension when the steel strip is just pulled out. Meanwhile, since the installation height of the second payoff wheel 9 is higher than the installation height of the first payoff wheel 8, at this time, the steel strip wound between the first payoff wheel 8 and the second payoff wheel 9 is along The direction of the second payoff wheel 9 is inclined upward, so that the tension and the elastic force of the steel strip can be effectively adjusted. Similarly, since the installation height of the third payoff wheel 10 is higher than the installation height of the second payoff wheel 9 The tension and the elastic force of the steel strip can be further adjusted. Finally, since the installation height of the fourth payoff wheel 11 is lower than that of the third payoff wheel 10 The height is higher than the installation height of the first payoff wheel 8, so that the steel strip pulled out from the fourth payoff wheel 11 can achieve a very smooth transmission, thereby eliminating the loose and swaying of the steel strip. Occurs, the quality of the flattened product of the flattening machine can be effectively ensured. That is, the present application can make the steel bar smoothly conveyed by skillfully setting the positions of the first payoff wheel 8, the second payoff wheel 9, the third payoff wheel 10, and the fourth payoff wheel 11 Eliminate the loose and swaying of steel bars.
返回图1所示，该第一压扁机200和第二压扁机400结构相同，第一压扁机200用于对放线装置100传送的钢条进行初次压扁，第二压扁机400用于对第一调整机构300传送的钢条进行二次压扁，均包括上压轮21、41、下压轮22、42、压扁竖移电机23、43、冷却液循环槽24、44、左冷却液出液管25、45以及右冷却液出液管26、46；其中，该上压轮21、41以及下压轮22、42均由独立的压轮电机27、47带动转动，钢条穿过上压轮21、41和下压轮22、42之间的间隙，钢条在上压轮21、41和下压轮22、42相对的挤压运动下，钢条即可被压扁；同 时，由于压扁竖移电机23、43是通过滚珠丝杆和上压轮21、41相连接，如此，通过压扁竖移电机23、43和滚珠丝杆的传动，即可精确地控制上压轮21、41和下压轮22、42之间的间隙大小，也就是说，可以精确地控制对钢条的压扁程度，以满足不同产品的加工要求，提升本生产线的适用范围；而该冷却液循环槽24、44设置于下压轮22、42的下方并为左冷却液出液管25、45以及右冷却液出液管26、46提供循环冷却液，也就是说，冷却液是可以循环使用，可以有效地降低生产成本；而左冷却液出液管25、45设置于上压轮21、41和下压轮22、42的出钢条处，右冷却液出液管26、46设置于上压轮21、41和下压轮22、42的进钢条处，也就是说，压扁前和压扁后的钢条都会被冷却液进行冷却处理，进而可以有效地保证钢条压扁的质量效果。Referring back to FIG. 1, the first flattening machine 200 and the second flattening machine 400 are identical in structure, and the first flattening machine 200 is used for initial flattening of the steel strip conveyed by the payout device 100, and the second flattening machine 400 is used for secondary crushing of the steel strip conveyed by the first adjusting mechanism 300, and includes an upper pressing wheel 21, 41, a lower pressing wheel 22, 42, a crushing vertical moving motor 23, 43, a coolant circulating tank 24, 44. Left coolant discharge pipes 25, 45 and right coolant discharge pipes 26, 46; wherein the upper pressure rollers 21, 41 and the lower pressure rollers 22, 42 are driven by independent pressure roller motors 27, 47. The steel strip passes through the gap between the upper pressing wheels 21, 41 and the lower pressing wheels 22, 42. Under the squeezing movement of the upper pressing wheels 21, 41 and the lower pressing wheels 22, 42, the steel bars can be At the same time, since the crushing vertical movement motors 23, 43 are connected by the ball screw and the upper pressing wheels 21, 41, by driving the vertical moving motors 23, 43 and the ball screw, The gap between the upper pressing wheels 21, 41 and the lower pressing wheels 22, 42 is precisely controlled, that is, the degree of flattening of the steel bars can be precisely controlled to meet the processing of different products. Therefore, the application range of the production line is increased; and the coolant circulation grooves 24, 44 are disposed below the lower pressing wheels 22, 42 and provided for the left coolant discharge pipes 25, 45 and the right coolant discharge pipes 26, 46. The circulating coolant, that is, the coolant can be recycled, can effectively reduce the production cost; and the left coolant outlet pipes 25, 45 are disposed on the tapping of the upper pressing wheels 21, 41 and the lower pressing wheels 22, 42 At the strip, the right coolant outlet pipes 26, 46 are disposed at the steel bars of the upper pressure rollers 21, 41 and the lower pressure rollers 22, 42, that is, the steel bars before and after the crushing are cooled. The liquid is cooled, and the quality effect of the steel strip crushing can be effectively ensured.
而该第一调整机构300和第二调整机构500结构相同，第一调整机300构用于调整经第一压扁机200初次压扁后的钢条的张紧力，第二调整机构500用于调整经第二压扁机400二次压扁后的钢条的张紧力，均包括第一张紧轮31、51、第二张紧轮32、52、第三张紧轮33、53以及调整竖移电机34、54，第一张紧轮31、51、第二张紧轮32、52、第三张紧轮33、53三者之间成倒“品”字形分布，第二张紧轮32、52位于第一张紧轮31、51和第三张紧轮33、53之间，钢条依次缠绕经过第一张紧轮31、51、第二张紧轮32、52以及第三张紧轮33、53，也就是说，钢条在第一调整机构300和第二调整机构500中也是成倒“品”字形分布传送的，如此，即可以有效地调整刚条的张紧力，由于第一压扁机200和第二压扁机400之间是设置有第一调整机构300的，如此，在第一调整机构300的调整下，可以使得经由第一压扁机200初次压扁出来后的钢条进入到第二压扁机400时的张紧力保持平稳，从而可以保证第二压扁机400进行二次压扁的过程中不会出现错叠压扁的现象，进而可以保证产品的质量，同理，从第二压扁机400出来的钢条也会经由第二调整机构500调整其张紧力，防止钢条因张紧力发生变化而产生晃动，以进一步地保证产品的加工质量。具体地，该调整竖移电机34、54是通过滚珠丝杆和第二张紧轮32、52相连接，通过调整竖移电机34、54和滚珠丝杆的传动，即可精确地控制第二张紧轮的上下位置，从而可以精确调整钢条在调整机构中的张力变化。The first adjusting mechanism 300 and the second adjusting mechanism 500 are identical in structure, and the first adjusting machine 300 is configured to adjust the tension of the steel strip after being first flattened by the first flattening machine 200, and the second adjusting mechanism 500 is used. The tensioning force of the steel strip after the second flattening by the second flattening machine 400 is adjusted to include the first tensioning pulleys 31, 51, the second tensioning pulleys 32, 52, and the third tensioning pulleys 33, 53. And adjusting the vertical movement motors 34, 54, the first tensioning pulleys 31, 51, the second tensioning pulleys 32, 52, and the third tensioning pulleys 33, 53 are inverted "pin" shape distribution, the second sheet The tensioning wheels 32, 52 are located between the first tensioning pulleys 31, 51 and the third tensioning pulleys 33, 53, and the steel bars are sequentially wound through the first tensioning pulleys 31, 51, the second tensioning pulleys 32, 52 and The three tensioning wheels 33, 53, that is to say, the steel bars are also distributed in the inverted "pin" shape in the first adjusting mechanism 300 and the second adjusting mechanism 500, so that the tension of the rigid strip can be effectively adjusted. The force is provided because the first adjusting mechanism 300 is disposed between the first flattening machine 200 and the second flattening machine 400. Thus, under the adjustment of the first adjusting mechanism 300, the first The tension of the steel strip after the first flattening of the flattening machine 200 enters the second flattening machine 400, and the tension is kept stable, so that the second flattening machine 400 can be prevented from being misaligned during the secondary flattening process. The phenomenon of flattening can further ensure the quality of the product. Similarly, the steel strip from the second flattening machine 400 is also adjusted by the second adjusting mechanism 500 to prevent the steel strip from changing due to the tension. Shaking occurs to further ensure the quality of the product. Specifically, the adjustment vertical displacement motors 34, 54 are connected by the ball screw and the second tension pulleys 32, 52. By adjusting the transmission of the vertical displacement motors 34, 54 and the ball screw, the second control can be accurately controlled. The up and down position of the tensioning wheel allows precise adjustment of the tension change of the steel bar in the adjustment mechanism.
而该清洗组件600用于对第二调整机构500传送的钢条进行清洗，包括清洗 槽61、第一清洗液出液管62、第一清洗棉刷63、第二清洗液出液管64以及第二清洗棉刷65；其中，清洗槽61设置于第一清洗液出液管62、第二清洗液出液管63、第一清洗棉刷64以及第二清洗棉刷65的下方并为第一清洗出液管62和第二清洗液出液管64提供清洗液，在第一清洗出液管62和第二清洗液出液管64之间的钢条上包裹有多个第一清洗棉63，在第二清洗液出液管63右侧的钢条上包裹有多个第二清洗棉65。也就是说，从第二调整机构出来的钢条将会经过两道的清洗工序，以去除钢条表面上的杂物。The cleaning assembly 600 is used for cleaning the steel strip conveyed by the second adjusting mechanism 500, and includes a cleaning tank 61, a first cleaning liquid outlet tube 62, a first cleaning cotton brush 63, a second cleaning liquid outlet tube 64, and a second cleaning cotton brush 65; wherein the cleaning tank 61 is disposed below the first cleaning liquid outlet pipe 62, the second cleaning liquid discharge pipe 63, the first cleaning cotton brush 64, and the second cleaning cotton brush 65 A cleaning liquid outlet pipe 62 and a second cleaning liquid outlet pipe 64 provide cleaning liquid, and a plurality of first cleaning cotton are wrapped on the steel strip between the first cleaning liquid outlet pipe 62 and the second cleaning liquid liquid discharge pipe 64. 63. A plurality of second cleaning cottons 65 are wrapped on the steel strip on the right side of the second cleaning liquid discharge pipe 63. That is to say, the steel strip coming out of the second adjustment mechanism will undergo two cleaning processes to remove debris on the surface of the steel strip.
收卷机构700用于对清洗组件600传送的钢条进行收卷，包括收卷电机71以及由收卷电机71带动转动的收卷轮盘72，在收卷电机71的牵引转动下即可将清洗干净后的钢条进行收卷。The winding mechanism 700 is used for winding the steel strip conveyed by the cleaning assembly 600, and includes a winding motor 71 and a winding reel 72 driven by the winding motor 71, which can be rotated by the winding motor 71. The cleaned steel strip is wound up.
由上述分析可知，本实施例提供的钢条压扁生产线通过巧妙地设置放线装置、压扁机、调整机构的安装位置、放线装置各放线轮的安装位置以及调整机构各调整轮的安装位置，使得钢条平稳有序地进行传送加工，有力地保证了产品的加工质量。It can be seen from the above analysis that the steel strip flattening production line provided by the embodiment provides a mounting position of the pay-off device, the flattening machine, the adjusting mechanism, the mounting position of each pay-off wheel of the pay-off device, and the adjusting wheels of the adjusting mechanism. The installation position enables the steel bar to be conveyed smoothly and orderly, which effectively guarantees the processing quality of the product.
作为本实施例的一种优选，在清洗组件600和收卷机构700之间还设置有用于调整钢条传送平稳性的第一校直机构800，所述第一校直机构800包括由多个上调整轮81组成的上排轮以及由多个下调整轮82组成的下排轮，上排轮和下排轮之间交错设置，每一个上调整轮81和独立的旋杆83相连接，通过旋转旋杆83来调节上调整轮81的上下位置，由于上排轮和下排轮之间是交错设置的，可以有效地防止钢条发生晃动，同时由于每一个上调整轮都是可以独立调整的，以满足不同规格产品的要求。As a preferred embodiment of the present embodiment, a first alignment mechanism 800 for adjusting the smoothness of the steel strip conveyance is further disposed between the cleaning assembly 600 and the winding mechanism 700, and the first alignment mechanism 800 includes a plurality of The upper row of wheels of the upper adjustment wheel 81 and the lower row of wheels of the plurality of lower adjustment wheels 82 are alternately arranged between the upper and lower rows of wheels, and each of the upper adjustment wheels 81 is connected to the independent rotary lever 83. By adjusting the upper and lower positions of the upper adjusting wheel 81 by rotating the rotating rod 83, since the upper row and the lower row of wheels are alternately arranged, the steel bar can be effectively prevented from being shaken, and since each upper adjusting wheel can be independently Adjusted to meet the requirements of different specifications of products.
作为本实施例的另一种优选，在上述的第一杆柱3、第二杆柱4、第三杆柱5以及第四杆柱6中分别固定连接有第一弯折阻拦杆12、第二弯折阻拦杆13、第三弯折阻拦杆14以及第四弯折阻拦杆15，其中，第一弯折阻拦杆12位于第一放线轮8的一侧，第二弯折阻拦杆13位于第二放线轮9的一侧，第三弯折阻拦杆14位于第三放线轮10的一侧，第四弯折阻拦杆15位于第四放线轮11的一侧，如此，在弯折阻拦杆的作用下，可以更进一步地防止钢条出现松动的现象，同时也更有利于调整钢条的张紧力。在上述的旋转轴2和第一杆柱3、第二杆柱4、第三杆柱5以及第四杆柱6之间的安装架1表面上固定安装有围栏16，通过 设置有围栏16可以有效的防止钢条捆从旋转轴2脱离出来，以杜绝安全隐患。As another preferred embodiment of the present embodiment, the first bending block 12 and the first bending bar 12 are respectively fixedly connected to the first pole 3, the second pole 4, the third pole 5, and the fourth pole 6 respectively. The second bending blocking rod 13 , the third bending blocking rod 14 and the fourth bending blocking rod 15 , wherein the first bending blocking rod 12 is located at one side of the first pay pulley 8 and the second bending blocking rod 13 Located on one side of the second payoff wheel 9, the third bending blocking rod 14 is located at one side of the third payoff wheel 10, and the fourth bending blocking rod 15 is located at one side of the fourth payoff wheel 11, thus, Under the action of the bending and blocking rod, the looseness of the steel strip can be further prevented, and the tension of the steel strip is also more favorable. A fence 16 is fixedly mounted on the surface of the mounting frame 1 between the rotating shaft 2 and the first pole 3, the second pole 4, the third pole 5, and the fourth pole 6, and the fence 16 is provided. Effectively prevent the steel strip bundle from coming off the rotating shaft 2 to prevent safety hazards.
实施例二 Embodiment 2
参阅图3所示，为本实施例提供的钢条压扁生产线结构示意图，本实施例提供的钢条压扁生产线基本是实施例一相同，不同之处在于，在实施例一中的第二调整机构和清洗组件之间之间还设置有第三压扁机900，清洗组件和第一校直机构之间依次设置有牵引机构1000和和第三调整机构1100。Referring to FIG. 3, a schematic diagram of the structure of the steel strip crushing production line provided in the embodiment is the same as that of the first embodiment except that the steel strip flattening production line provided in this embodiment is the same as the second embodiment. A third flattening machine 900 is further disposed between the adjustment mechanism and the cleaning assembly, and the traction mechanism 1000 and the third adjustment mechanism 1100 are sequentially disposed between the cleaning assembly and the first straightening mechanism.
其中，第三压扁机900和第一、二压扁机200、400结构相同，用于对第二调整机构500传送的钢条进行三次压扁，也就是说，在本实施例中，钢条将会进行三道的压扁工序，以进一步地满足不同产品的压扁需求；牵引机构1000用于对清洗后的钢条进行牵引，并对钢条的张紧力进行调整，第三调整机构1100用于调整经由牵引机构1000传送来的钢条的张紧力，并将调整后的钢条传送至第一校直机构800中The third flattening machine 900 and the first and second flattening machines 200 and 400 have the same structure, and are used for three times flattening the steel strip conveyed by the second adjusting mechanism 500, that is, in the embodiment, the steel The strip will perform three flattening processes to further meet the crushing requirements of different products; the traction mechanism 1000 is used to pull the cleaned steel strip and adjust the tension of the steel strip, the third adjustment The mechanism 1100 is for adjusting the tension of the steel strip conveyed by the traction mechanism 1000, and transmitting the adjusted steel strip to the first straightening mechanism 800
具体地，该牵引组件1000包括设置于同一水平线上的第一牵引轮轮101和第二牵引轮102，第一牵引轮101和第二牵引轮102均由独立的牵引电机带动转动，在第一牵引轮101和第二牵引轮102的转动轴上套装有连杆103，在连杆103的作用下可以使得第一牵引轮101和第二牵引轮102的转速相对地保持一致，以便于张力的调整。Specifically, the traction assembly 1000 includes a first traction sheave 101 and a second traction sheave 102 disposed on the same horizontal line, and the first traction sheave 101 and the second traction sheave 102 are both driven by independent traction motors, at first The rotating shafts of the traction sheave 101 and the second traction sheave 102 are provided with a connecting rod 103. Under the action of the connecting rod 103, the rotational speeds of the first traction sheave 101 and the second traction sheave 102 can be relatively consistent to facilitate tension. Adjustment.
第三调整机构1100和第一调整机构和第二调整机构基本相同，不同之处在于，第三调整机构还包括第四张紧轮114，第四张紧轮114和第二张紧轮112相对而设，第一张紧轮111、第二张紧轮112、第三张紧轮113以及第四张紧轮114四者之间成“十”字状分布。The third adjusting mechanism 1100 is substantially the same as the first adjusting mechanism and the second adjusting mechanism, except that the third adjusting mechanism further includes a fourth tensioning wheel 114, and the fourth tensioning wheel 114 and the second tensioning wheel 112 are opposite. The first tensioning wheel 111, the second tensioning wheel 112, the third tensioning wheel 113, and the fourth tensioning wheel 114 are distributed in a "ten" shape.
从清洗组件600出来的钢条沿着第二牵引轮102、第一牵引轮101、第三调整机构的第一张紧轮111、第二张紧轮112、第四张紧轮114、第二张紧轮112、第三张紧轮113的顺序进行缠绕，通过如此巧妙地设置钢条缠绕的顺序，在第二牵引轮102以及第一牵引轮101的牵引带动下，不但可以实现对刚条的牵引，而且可以有效地调整从第三压扁机900出来的钢条的张紧力，同时，由于钢条在第三调整机构1100中是沿着第一张紧轮111、第二张紧轮112、第四张紧轮114、第二张紧轮112、第三张紧轮112这样的顺序进行缠绕的，可以十分精确细致地 调整钢条的张紧力，确保从第三张紧轮传送出来的钢条的平稳性。The steel strip from the cleaning assembly 600 is along the second traction sheave 102, the first traction sheave 101, the first tensioning wheel 111 of the third adjusting mechanism, the second tensioning wheel 112, the fourth tensioning wheel 114, and the second The order of the tensioning wheel 112 and the third tensioning wheel 113 is entangled, and by such a cleverly setting the order in which the steel bars are wound, under the traction of the second traction sheave 102 and the first traction sheave 101, not only can the rigid strip be realized Traction, and can effectively adjust the tension of the steel strip from the third flattening machine 900, and at the same time, because the steel strip is in the third adjusting mechanism 1100 along the first tensioning wheel 111, the second tensioning The order of the wheel 112, the fourth tensioning wheel 114, the second tensioning wheel 112, and the third tensioning wheel 112 is entangled, and the tension of the steel bar can be adjusted very accurately and finely to ensure the third tensioning wheel The smoothness of the steel strip delivered.
作为本实施例的一种优选，在上述安装架内安装有放线电机，放线电机的转动轴和旋转轴2相传动连接，由放线电机带动旋转轴2转动；在该放线电机、压轮电机、牵引电机以及收卷电机中均设置有转速传感器，如图4所示，该转速传感器和控制器相连接，用于将其所检测到的放线电机转速、压轮电机转速、牵引电机以及收卷电机转速传输至控制器中，控制器还分别和放线电机、压轮电机、牵引电机、收卷电机、压扁竖移电机以及调整竖移电机来相连接，当转速传感器所检测到的放线电机转速、压轮电机转速、牵引电机以及收卷电机转速没有保持一致时，钢条在生产线输送的过程中就十分地难以保证张紧力保持一致，此时，控制器则调整放线电机、压轮电机、牵引电机以及收卷电机四者的转速保持一致，以确保生产线中的钢条张紧力保持一致；同时，由于钢条的传送速度是影响钢条张紧力的重要因素之一，因此该控制器还根据放线电机、压轮电机、牵引电机以及收卷电机的转速来调整压扁竖移电机以及调整竖移电机的转向以及启动时间，进而可以保证钢条的传输速度和张紧力保持一致；具体地，在本实施例中，上述的控制器为PLC控制器。As a preferred embodiment of the present invention, a pay-off motor is mounted in the mounting frame, and a rotating shaft of the pay-off motor and a rotating shaft 2 are drivingly connected, and the rotating shaft 2 is driven to rotate by the pay-off motor; The rotation speed sensor is arranged in the pressure roller motor, the traction motor and the winding motor. As shown in FIG. 4, the rotation speed sensor is connected with the controller, and is used for detecting the speed of the pay-off motor and the speed of the pressure roller motor. The traction motor and the winding motor speed are transmitted to the controller, and the controller is also connected with the pay-off motor, the pressure roller motor, the traction motor, the winding motor, the flattening vertical movement motor and the adjustment vertical movement motor, respectively. When the detected speed of the pay-off motor, the speed of the roller motor, the traction motor and the winding motor speed are not consistent, it is very difficult to ensure that the tension is consistent during the delivery of the steel line. At this time, the controller Then, the rotation speeds of the four components of the pay-off motor, the pressure roller motor, the traction motor and the winding motor are kept consistent to ensure that the tension of the steel bars in the production line is consistent; The conveying speed of the steel strip is one of the important factors affecting the tension of the steel strip. Therefore, the controller also adjusts the flattening vertical displacement motor and adjusts according to the rotational speed of the pay-off motor, the pressure roller motor, the traction motor and the winding motor. The steering of the motor and the starting time of the vertical movement can ensure that the transmission speed and the tension of the steel bar are consistent; specifically, in the embodiment, the controller is a PLC controller.
作为本实施例的另一种优选，在第三压扁机900和清洗组件600之间还设置有和第一校直机构结构800一样的第二校直机构1200，在第二校直机构1200的作用下，可以使得钢条平稳传送至清洗组件600中。As another preferred embodiment of the present embodiment, a second alignment mechanism 1200, similar to the first alignment mechanism structure 800, is disposed between the third flattening machine 900 and the cleaning assembly 600, and the second alignment mechanism 1200 is disposed at the second alignment mechanism 1200. The steel strip can be smoothly transferred to the cleaning assembly 600.
上述实施例只是为了说明本发明的技术构思及特点，其目的是在于让本领域内的普通技术人员能够了解本发明的内容并据以实施，并不能以此限制本发明的保护范围。凡是根据本发明内容的实质所做出的等效的变化或修饰，都应涵盖在本发明的保护范围内。The above embodiments are only intended to illustrate the technical concept and the features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention. Equivalent changes or modifications made in accordance with the spirit of the invention are intended to be included within the scope of the invention.

Claims (8)

  1. 钢条压扁生产线，其特征在于，包括依次设置的放线装置、第一压扁机、第一调整机构、第二压扁机、第二调整机构、清洗组件以及收卷机构；其中，a steel strip crushing production line, comprising: a wire take-up device, a first flattening machine, a first adjusting mechanism, a second flattening machine, a second adjusting mechanism, a cleaning assembly, and a winding mechanism;
    放线装置，其用于将钢条平稳的传送至第一压扁机中，包括安装架，在安装架的中部设置有旋转轴，在安装架的表面、旋转轴的周边设置有第一杆柱、第二杆柱、第三杆柱以及第四杆柱，在第一杆柱中固定连接有弯折杆，所述弯折杆朝着旋转轴的方向朝下弯折，在弯折杆的末端安装有第一放线轮，在二杆柱中安装有第二放线轮，第二放线轮的安装高度高于第一放线轮的安装高度，在第三杆柱中安装有第三放线轮，第三放线轮的安装高度高于第二放线轮的安装高度，在第四杆柱中安装有第四放线轮，第四放线轮的安装高度低于第三放线轮的安装高度但高于第一放线轮的安装高度，钢条沿着第一放线轮、第二放线轮、第三放线轮第四放线轮的顺序缠绕；a pay-off device for smoothly conveying the steel strip into the first flattening machine, including a mounting bracket, a rotating shaft is disposed in a middle portion of the mounting bracket, and a first rod is disposed on a surface of the mounting bracket and a periphery of the rotating shaft a column, a second pole, a third pole and a fourth pole, wherein a bending rod is fixedly connected in the first pole, the bending rod is bent downward in the direction of the rotating shaft, and the bending pole is The first pay-off wheel is installed at the end, and the second pay-off wheel is installed in the two poles. The installation height of the second pay-off wheel is higher than the installation height of the first pay-off wheel, and the third pole is installed in the third pole. The third pay-off wheel, the installation height of the third pay-off wheel is higher than the installation height of the second pay-off wheel, and the fourth pay-off wheel is installed in the fourth pole, and the installation height of the fourth pay-off wheel is lower than the third The installation height of the three payoff wheel is higher than the installation height of the first payoff wheel, and the steel strip is wound along the order of the first payoff wheel, the second payoff wheel, and the third payoff wheel of the third payoff wheel;
    第一压扁机和第二压扁机结构相同，第一压扁机用于对放线装置传送的钢条进行初次压扁，第二压扁机用于对第一调整机构传送的钢条进行二次压扁，均包括上压轮、下压轮、压扁竖移电机、冷却液循环槽、左冷却液出液管以及右冷却液出液管；其中，所述上压轮以及下压轮均由独立的压轮电机带动转动，压扁竖移电机通过滚珠丝杆和上压轮相连接，用以调整上压轮的上下位置，冷却液循环槽设置于下压轮的下方并为左冷却液出液管以及右冷却液出液管提供循环冷却液，左冷却液出液管设置于上压轮和下压轮的出钢条处，右冷却液出液管设置于上压轮和下压轮的进钢条处；The first flattening machine and the second flattening machine have the same structure, the first flattening machine is used for initial flattening of the steel strip conveyed by the pay-off device, and the second flattening machine is used for the steel strip conveyed by the first adjusting mechanism. Performing secondary crushing, which includes an upper pressing wheel, a lower pressing wheel, a flattening vertical displacement motor, a coolant circulating tank, a left coolant discharging pipe, and a right coolant discharging pipe; wherein the upper pressing wheel and the lower pressing wheel The pressure roller is driven by an independent pressure roller motor, and the flattening vertical movement motor is connected with the upper pressure roller through the ball screw to adjust the upper and lower positions of the upper pressure roller, and the coolant circulation groove is disposed below the lower pressure roller. Providing circulating coolant for the left coolant outlet pipe and the right coolant outlet pipe, the left coolant outlet pipe is disposed at the tapping strip of the upper and lower pressure rollers, and the right coolant outlet pipe is disposed at the upper pressure The steel bars of the wheel and the lower pressing wheel;
    第一调整机构和第二调整机构结构相同，第一调整机构用于调整经第一压扁机初次压扁后的钢条的张紧力，第二调整机构用于调整经第二压扁机二次压扁后的钢条的张紧力，均包括第一张紧轮、第二张紧轮、第三张紧轮以及调整竖移电机，第一张紧轮、第二张紧轮、第三张紧轮三者之间成倒“品”字形分布，第二张紧轮位于第一张紧轮和第三张紧轮之间，调整竖移电机通过滚珠丝杆和第二张紧轮相连接，用以调整第二张紧轮的上下位置；The first adjusting mechanism and the second adjusting mechanism have the same structure, the first adjusting mechanism is for adjusting the tension of the steel strip after being first flattened by the first flattening machine, and the second adjusting mechanism is for adjusting the second flattening machine The tensioning force of the steel bars after the second flattening comprises a first tensioning pulley, a second tensioning pulley, a third tensioning pulley and an adjustment vertical movement motor, a first tensioning pulley and a second tensioning pulley, The third tensioning wheel is disposed between the first tensioning wheel and the third tensioning wheel, and the vertical tensioning motor is adjusted by the ball screw and the second tensioning device. The wheel is connected to adjust the upper and lower positions of the second tensioning wheel;
    清洗组件，其用于对第二调整机构传送的钢条进行清洗，包括清洗槽、第一清洗液出液管、第一清洗棉刷、第二清洗液出液管以及第二清洗棉刷；其中，清 洗槽设置于第一清洗液出液管、第二清洗液出液管、第一清洗棉刷以及第二清洗棉刷的下方并为第一清洗出液管和第二清洗液出液管提供清洗液，在第一清洗出液管和第二清洗液出液管之间的钢条上包裹有多个第一清洗棉，在第二清洗液出液管右侧的钢条上包裹有多个第二清洗棉；a cleaning assembly for cleaning the steel strip conveyed by the second adjusting mechanism, comprising a cleaning tank, a first cleaning liquid outlet tube, a first cleaning cotton brush, a second cleaning liquid outlet tube, and a second cleaning cotton brush; Wherein, the cleaning tank is disposed under the first cleaning liquid outlet pipe, the second cleaning liquid outlet pipe, the first cleaning cotton brush and the second cleaning cotton brush, and is the first cleaning liquid outlet pipe and the second cleaning liquid liquid The tube provides a cleaning liquid, and the first cleaning cotton is wrapped on the steel strip between the first cleaning liquid outlet tube and the second cleaning liquid outlet tube, and is wrapped on the steel strip on the right side of the second cleaning liquid outlet tube There are a plurality of second cleaning cottons;
    收卷机构，其用于对清洗组件传送的钢条进行收卷，包括收卷电机以及由收卷电机带动转动的收卷轮盘。A winding mechanism for winding a steel strip conveyed by the cleaning assembly, including a winding motor and a winding reel driven by a winding motor.
  2. 如权利要求1所述的钢条压扁生产线，其特征在于，在清洗组件和收卷机构之间还设置有用于调整钢条传送平稳性的第一校直机构，所述第一校直机构包括由多个上调整轮组成的上排轮以及由多个下调整轮组成的下排轮，上排轮和下排轮之间交错设置，每一个上调整轮和独立的旋杆相连接，通过旋转旋杆来调节上调整轮的上下位置。A steel bar flattening line according to claim 1, wherein a first straightening mechanism for adjusting the smoothness of the steel strip conveyance is provided between the cleaning assembly and the winding mechanism, and the first straightening mechanism The utility model comprises an upper row wheel composed of a plurality of upper adjusting wheels and a lower row wheel composed of a plurality of lower adjusting wheels, wherein the upper row wheel and the lower row wheel are staggered, and each upper adjusting wheel is connected with a separate rotating rod, Adjust the up and down position of the upper adjustment wheel by turning the rotary lever.
  3. 如权利要求2所述的钢条压扁生产线，其特征在于，还包括A steel bar flattening line according to claim 2, further comprising
    第三压扁机、牵引机构和和第三调整机构；其中，a third flattening machine, a traction mechanism, and a third adjustment mechanism; wherein
    第三压扁机和第一、二压扁机结构相同，其设置于第二调整机构和清洗组件之间，用于对第二调整机构传送的钢条进行三次压扁；The third flattening machine has the same structure as the first and second flattening machines, and is disposed between the second adjusting mechanism and the cleaning component for performing three times flattening on the steel bar conveyed by the second adjusting mechanism;
    牵引机构和第三调整机构依次设置于清洗组件和第一校直机构之间，牵引机构用于对清洗后的钢条进行牵引，并对钢条的张紧力进行调整，第三调整机构用于调整经由牵引机构传送来的钢条的张紧力，并将调整后的钢条传送至第一校直机构中；The traction mechanism and the third adjustment mechanism are sequentially disposed between the cleaning assembly and the first straightening mechanism, and the traction mechanism is used for pulling the cleaned steel strip and adjusting the tension of the steel strip, and the third adjusting mechanism is used Adjusting the tension of the steel strip conveyed by the traction mechanism, and transmitting the adjusted steel strip to the first straightening mechanism;
    牵引组件设置包括设置于同一水平线上的第一牵引轮轮和第二牵引轮，第一牵引轮和第二牵引轮均由独立的牵引电机带动转动，在第一牵引轮和第二牵引轮的转动轴上套装有连杆；The traction assembly includes a first traction sheave and a second traction sheave disposed on the same horizontal line, the first traction sheave and the second traction sheave are both driven by independent traction motors, and the first traction sheave and the second traction sheave a connecting rod is arranged on the rotating shaft;
    第三调整机构和第一调整机构和第二调整机构基本相同，不同之处在于，第三调整机构还包括第四张紧轮，第四张紧轮和第二张紧轮相对而设，第一张紧轮、第二张紧轮、第三张紧轮以及第四张紧轮四者之间成“十”字状分布；The third adjusting mechanism is substantially the same as the first adjusting mechanism and the second adjusting mechanism, except that the third adjusting mechanism further includes a fourth tensioning wheel, and the fourth tensioning wheel and the second tensioning wheel are oppositely disposed. A tension wheel, a second tensioning wheel, a third tensioning wheel and a fourth tensioning wheel are distributed in a "ten" shape;
    从清洗组件出来的钢条沿着第二牵引轮、第一牵引轮、第三调整机构的第一张紧轮、第二张紧轮、第四张紧轮、第二张紧轮、第三张紧轮的顺序进行缠绕。a steel strip coming out of the cleaning assembly along the second traction sheave, the first traction sheave, the first tensioning pulley of the third adjusting mechanism, the second tensioning pulley, the fourth tensioning pulley, the second tensioning pulley, and the third The order of the tensioning wheels is entangled.
  4. 如权利要求3所述的钢条压扁生产线，其特征在于，在所述安装架内安装有放线电机，放线电机的转动轴和旋转轴相传动连接，由放线电机带动旋转轴 转动；在所述放线电机、压轮电机、牵引电机以及收卷电机中均设置有转速传感器，转速传感器和控制器相连接，用于将其所检测到的放线电机转速、压轮电机转速、牵引电机转速以及收卷电机转速传输至控制器中，所述控制器还分别和放线电机、压轮电机、牵引电机、收卷电机、压扁竖移电机以及调整竖移电机来相连接，当转速传感器所检测到的放线电机转速、压轮电机转速、牵引电机以及收卷电机转速没有保持一致时，控制器则调整放线电机、压轮电机、牵引电机以及收卷电机三者的转速保持一致，控制器并根据放线电机、压轮电机、牵引电机以及收卷电机的转速来调整压扁竖移电机以及调整竖移电机的转向以及启动时间。The steel bar flattening production line according to claim 3, wherein a wire take-up motor is installed in the mounting frame, and a rotating shaft of the pay-off motor and a rotating shaft are drivingly connected, and the rotating shaft rotates by the pay-off motor. A rotation speed sensor is disposed in the pay-off motor, the pressure roller motor, the traction motor, and the winding motor, and the rotation speed sensor is connected with the controller, and is used for detecting the speed of the pay-off motor and the speed of the pressure roller motor The traction motor speed and the winding motor speed are transmitted to the controller, and the controller is also connected with the pay-off motor, the pressure roller motor, the traction motor, the winding motor, the flattening vertical displacement motor, and the adjustment vertical movement motor respectively. When the speed of the pay-off motor detected by the speed sensor, the speed of the roller motor, the traction motor and the winding motor speed are not consistent, the controller adjusts the pay-off motor, the pressure roller motor, the traction motor and the winding motor. The speed is kept consistent, and the controller adjusts the flattening vertical motor and adjusts the vertical according to the speed of the pay-off motor, the pressure roller motor, the traction motor and the winding motor. Steering and motor start-up time.
  5. 如权利要求3或4所述的钢条压扁生产线，其特征在于，在第三压扁机和清洗组件之间还设置有和第一校直机构结构一样的第二校直机构。A steel bar flattening line according to claim 3 or 4, wherein a second straightening mechanism is provided between the third flattening machine and the washing assembly in the same manner as the first straightening mechanism.
  6. 如权利要求1所述的钢条压扁生产线，其特征在于，在第一杆柱、第二杆柱、第三杆柱以及第四杆柱中分别固定连接有第一弯折阻拦杆、第二弯折阻拦杆、第三弯折阻拦杆以及第四弯折阻拦杆，其中，第一弯折阻拦杆位于第一放线轮的一侧，第二弯折阻拦杆位于第二放线轮的一侧，第三弯折阻拦杆位于第三放线轮的一侧，第四弯折阻拦杆位于第四放线轮的一侧。The steel bar flattening production line according to claim 1, wherein a first bending block, a first pole, a third pole, a third pole, and a fourth pole are respectively fixedly connected a second bending blocking rod, a third bending blocking rod and a fourth bending blocking rod, wherein the first bending blocking rod is located at one side of the first pay pulley, and the second bending blocking rod is located at the second paying wheel On one side, the third bending blocking rod is located on one side of the third payoff wheel, and the fourth bending blocking rod is located on one side of the fourth payoff wheel.
  7. 如权利要求6所述的钢条压扁生产线，其特征在于，在所述旋转轴和第一杆柱、第二杆柱、第三杆柱以及第四杆柱之间的安装架表面上固定安装有围栏。A steel bar flattening line according to claim 6, wherein said mounting shaft surface is fixed on said rotating shaft and said first post, second post, third post and fourth post Installed with a fence.
  8. 如权利要求4所述的钢条压扁生产线，其特征在于，所述控制器为PLC控制器。A steel bar flattening line according to claim 4, wherein said controller is a PLC controller.
PCT/CN2018/096066 2017-09-28 2018-07-18 Steel bar flattening production line WO2019062288A1 (en)

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CN201710897821.3 2017-09-28
CN201710897821.3A CN107671119B (en) 2017-09-28 2017-09-28 Steel bar flattening production line

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CN112934954A (en) * 2021-01-25 2021-06-11 句容建荣汽配有限公司 Can reduce workman intensity of labour's flat line one shot forming device of no bone
CN113477841A (en) * 2021-07-09 2021-10-08 苏州民群五金有限公司 Automatic iron wire production line for automobile
CN115569979A (en) * 2022-08-25 2023-01-06 佳腾电业（赣州）有限公司 Using method of flat wire processing equipment produced by extruder
CN116604301A (en) * 2023-04-11 2023-08-18 浙江汽车仪表有限公司 Assembling device and method for automobile instrument panel
CN117206431A (en) * 2023-09-12 2023-12-12 广东嘉元科技股份有限公司 Copper wire flattening automatic feeding device for dissolved copper

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CN107671119B (en) * 2017-09-28 2023-09-05 广东亚太新材料科技有限公司 Steel bar flattening production line
CN108906883B (en) * 2018-08-27 2024-05-28 快克智能装备股份有限公司 Tin wire flattening mechanism and flattening cutter with same
CN115121649A (en) * 2022-05-30 2022-09-30 河南恒星科技股份有限公司 Method for producing flat steel wire by two-step method

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Cited By (8)

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Publication number Priority date Publication date Assignee Title
CN112934954A (en) * 2021-01-25 2021-06-11 句容建荣汽配有限公司 Can reduce workman intensity of labour's flat line one shot forming device of no bone
CN113477841A (en) * 2021-07-09 2021-10-08 苏州民群五金有限公司 Automatic iron wire production line for automobile
CN113477841B (en) * 2021-07-09 2023-02-17 苏州民群五金有限公司 Automatic iron wire production line for automobile
CN115569979A (en) * 2022-08-25 2023-01-06 佳腾电业（赣州）有限公司 Using method of flat wire processing equipment produced by extruder
CN116604301A (en) * 2023-04-11 2023-08-18 浙江汽车仪表有限公司 Assembling device and method for automobile instrument panel
CN116604301B (en) * 2023-04-11 2024-04-12 绍兴浙玮汽车电子有限公司 Assembling device and method for automobile instrument panel
CN117206431A (en) * 2023-09-12 2023-12-12 广东嘉元科技股份有限公司 Copper wire flattening automatic feeding device for dissolved copper
CN117206431B (en) * 2023-09-12 2024-03-19 广东嘉元科技股份有限公司 Copper wire flattening automatic feeding device for dissolved copper

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