WO2021036126A1 - 一种自动槽钢镀锌装置 - Google Patents

一种自动槽钢镀锌装置 Download PDF

Info

Publication number
WO2021036126A1
WO2021036126A1 PCT/CN2019/127760 CN2019127760W WO2021036126A1 WO 2021036126 A1 WO2021036126 A1 WO 2021036126A1 CN 2019127760 W CN2019127760 W CN 2019127760W WO 2021036126 A1 WO2021036126 A1 WO 2021036126A1
Authority
WO
WIPO (PCT)
Prior art keywords
channel steel
guide
galvanizing
input device
drying
Prior art date
Application number
PCT/CN2019/127760
Other languages
English (en)
French (fr)
Inventor
李志强
袁冲
蒋伟
Original Assignee
江苏国强镀锌实业有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 江苏国强镀锌实业有限公司 filed Critical 江苏国强镀锌实业有限公司
Publication of WO2021036126A1 publication Critical patent/WO2021036126A1/zh

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
    • C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives

Definitions

  • the invention relates to a galvanizing device, in particular to a device for galvanizing channel steel, and belongs to the technical field of steel galvanizing.
  • Channel steel hot-dip galvanizing is to put the channel steel into the zinc pot, and galvanize the channel steel wall to realize the anti-rust treatment of the channel steel.
  • the channel steel galvanizing method currently used in the industry is manual operation. After drying the channel steel supported by the drying chain, 4-5 channels of channel steel are transferred by the second chain to the galvanizing pot for dipping. When the time is up, an operator will tilt up one end of the channel steel, and at the same time turn on the switch of the drying motor, and then insert a few 4-5 dipping galvanized steels. Another furnace front worker clamps one end of the channel steel and draws it out and adjusts at the same time.
  • the notch direction is placed on the magnetic roller table, the channel steel is led out of the zinc pot by the upward roller, the channel steel is continuously pulled out, and the remaining zinc is blown off by the air knife.
  • This method requires a lot of manpower.
  • there will be continuous splashing of zinc liquid which poses a threat to the personal safety of the operator, and manual operation is also difficult to accurately control the dipping time and the number of plating parts, which may easily cause plating parts to be missed or plated.
  • Uneven zinc layer, burrs on the tail, channel steel galvanizing quality and appearance quality cannot be guaranteed, and production efficiency is low.
  • the purpose of the present invention is to provide a mechanical device that replaces manual operation: 1. Improve the degree of automation, reduce the labor intensity of workers, and reduce the number of personnel in the team; 2. Improve the production efficiency of the enterprise; 3. Make the production process of the galvanizing process stable, and the zinc layer Uniform, good product appearance and quality.
  • An automatic channel steel galvanizing device comprising an input device, a zinc pot, and an output device.
  • the input device sends the channel steel into the zinc pot
  • the output device sends the channel steel that has been galvanized in the zinc pot to the next one.
  • the zinc pot is provided with a guide rail and a rotatable toothed disk, and a plurality of teeth are arranged in the circumferential direction of the toothed disk.
  • One side of the input device is provided with a feeding guide adjustment mechanism.
  • the feeding guide adjustment mechanism includes a guide plate and an adjustment mechanism. One end of the guide plate is a hinged end, and the other end extends to the nearest toothed groove of the input device. At the entrance, the adjustment mechanism is connected with the guide plate.
  • the adjustment mechanism is a spring or an adjustment screw.
  • a side close to the output device is provided with a material shifting mechanism and a material discharging guide and pressing mechanism.
  • the material shifting mechanism includes a shift lever and a driving device. One end of the shift lever is connected to the driving device, and the other One end extends to the bottom position of the horizontal sprocket groove on the side close to the output device.
  • the discharging guide and pressing mechanism includes a sliding rod sleeve, a sliding rod, and a presser, and the sliding rod is sleeved in the sliding rod sleeve.
  • the presser is connected to the lower end of the sliding rod and is flush with the upper side wall of the horizontal toothed groove.
  • the presser has a right-angled triangle structure.
  • the shift lever is inclined from the outside of the device to the inside of the device.
  • the planes of the guide rail and the toothed disk are staggered, the inner side of the guide rail and the outer side of the toothed disk are partially overlapped, and the channel steel is limited to the space formed by the tooth grooves of the guide rail and the toothed disk, and follow The rotation of the sprocket moves from the input device side to the output device side.
  • the input device includes a conveyor chain, a sliding bar, and a material blocking mechanism, one end of the sliding bar is butted with the conveyor chain, and the other end is inclined toward the gear plate, and the material blocking mechanism is arranged at the other end of the sliding bar, It can prevent the channel steel from directly entering the zinc liquid.
  • the front end of the input device is also provided with a drying mechanism, the drying mechanism includes a drying chain, a flue tube and a drying kang cover plate, the flue tube is arranged under the drying chain, so The drying kang cover plate is arranged above the drying chain, the channel steel is placed on the drying chain, and the drying chain moves to the side of the input device and is butted with the conveying chain.
  • the drying mechanism includes a drying chain, a flue tube and a drying kang cover plate, the flue tube is arranged under the drying chain, so The drying kang cover plate is arranged above the drying chain, the channel steel is placed on the drying chain, and the drying chain moves to the side of the input device and is butted with the conveying chain.
  • the material lifting mechanism includes a material lifting drive device and a material lifting rod.
  • the material lifting rod is L-shaped, and the material lifting rod is arranged at a horizontal position close to the side of the output device.
  • the horizontal side of the toothed disk groove is flush with the extending direction of the horizontal toothed disk groove, and the material lifting rod can move upward under the driving of the material lifting driving device.
  • the lead-out mechanism includes a lead-out machine and a material guide.
  • the lead-out machine and the material guide are arranged above the lifting rod.
  • the lead-out machine includes a plurality of magnetic rollers.
  • the lower end of the feeder is provided with a groove that matches the channel steel, and the upper end of the feeder is connected to the lead-out machine.
  • the channel steel moves to the bottom in the groove at the lower end of the feeder under the lower limit of the magnetic force of the magnetic roller. A galvanizing process.
  • the channel steel hot-dip galvanizing device provided by the present invention has the following beneficial effects:
  • the feeding guide adjustment mechanism is set near the entrance of the gear plate slot of the input device, the gap between the guide plate and the slide bar can be adjusted according to different types of channel steel to prevent the channel steel from turning over or sticking to the gear plate slot when it slides.
  • the upper teeth ensure that the channel steel sticks to the slide bar to slide down, which is beneficial to smoothly guide the channel steel into the toothed disk groove.
  • the galvanized channel steel can be automatically pulled out from the gear plate slot.
  • the discharging guide and pressing mechanism are set to ensure that the channel steel is smoothly pulled out from the gear plate groove to the discharge position when the pull-out mechanism is working, so as to prevent the channel steel from changing direction when cutting; make up for the incorrect positioning of the gear plate
  • the channel steel change direction problem caused by the large drop, such as the channel steel will push up the press and the slide bar when the chainring is over-positioned. The operator can easily find the problem and deal with it in time. It can ensure that the channel steel maintains one during normal driving. Out of direction.
  • the lower side of the magnetic roller of the galvanized channel steel extractor that constitutes the device is provided with a guide that can guide the galvanized channel steel into the groove of the magnetic roller of the extractor, which overcomes the existing manual adjustment of the channel groove direction
  • the channel steel is directly lifted to the center position of the magnetic roller of the extractor by the lifting mechanism, and the channel steel is smoothly drawn out of the zinc pot by the extractor, and the remaining zinc is blown off by the air knife for reuse, and enters the next process, which greatly improves the groove.
  • Figure 1 is a schematic cross-sectional structure diagram of a steel pipe hot-dip galvanizing device.
  • Fig. 2 is a schematic diagram of the structure of the feeding guide adjusting mechanism, the feeding mechanism, and the discharging guide and pressing mechanism.
  • the automatic channel steel galvanizing device includes an input device, a zinc pot, and an output device.
  • the input device sends the channel steel 5 into the zinc pot 12, and the output device sends the channel steel 5 that has been galvanized in the zinc pot 12 into The next galvanizing process.
  • the zinc pot 12 is provided with a rotatable sprocket 11, and an arc-shaped supporting rail 10 coaxial with the rotating shaft is provided at the rotating shaft of the sprocket rotating in the zinc pot 12, and the arc of the rail is The diameter is smaller than the diameter of the gear of the gear plate.
  • One end of the arc of the guide rail 10 is connected to the slide bar 6 through a transition section, and the other end is overlapped with the galvanized channel steel lifting mechanism or the material support frame.
  • a number of teeth are provided in the circumferential direction of the toothed disk 11, and a toothed disk groove capable of accommodating channel steel is formed between adjacent teeth.
  • the gear plate 11 is arranged in the zinc pot, and at least two coaxially rotating gear plates 11 are provided for accommodating the channel steel 5.
  • a feeding guide adjustment mechanism 16 is provided on the side close to the input device.
  • the feeding guide adjustment mechanism 16 includes a guide plate and an adjustment mechanism.
  • the adjustment mechanism can be a spring or an adjustment screw as shown in the figure, and a spring or an adjustment rod can be Play different specifications of adjustment or cushioning.
  • One end of the guide plate is a hinged end, and the other end extends to the entrance of the toothed disk groove closest to the input device, and the adjustment mechanism is connected with the guide plate.
  • a side close to the output device is provided with a material shifting mechanism 9 and a discharging guide and pressing mechanism.
  • the material shifting mechanism is used to pull out the galvanized channel steel 5 on the gear plate 11, including a shift lever 17 -2 and a driving device.
  • One end of the shift lever 17-2 is connected to the driving device, and the other end extends to the bottom position of the horizontal toothed groove close to the side of the output device.
  • the discharging guide and pressing mechanism includes a sliding The rod sleeve 17-3, the sliding rod 17-4, and the material pressing device 17-1, the sliding rod 17-4 is sleeved in the sliding rod bushing 17-3, and the material pressing device 17-1 is connected to the sliding rod 17 -4
  • the lower end is flush with the upper side wall of the horizontal toothed groove.
  • the presser is preferably a right-angled triangle structure as shown in the figure.
  • the shift lever can be inclined from the outside of the device to the inside of the device.
  • the planes of the guide rail 10 and the chainring 11 are preferably staggered. As shown in FIG. 1, the inner side of the guide rail 10 and the outer side of the chainring 11 partially overlap.
  • the channel steel 5 is confined in the space formed by the guide rail 10 and the tooth groove of the toothed disk 11 and moves from the input device side to the output device side with the rotation of the toothed disk 11.
  • the input device includes a conveying chain 4 and a slide bar 6.
  • a stopper mechanism 8 is added between the feed chain and the drop of the zinc liquid to reduce the channel steel
  • one end of the slide bar 6 is butted with the conveying chain 4, and the other end is inclined to the chainring 11, and the stopper mechanism 8 is arranged at the other end of the slide bar to block the channel steel 5 along the slide bar. 6Slide into the chainring 11.
  • a material pressing mechanism 7 can also be provided on the side of the toothed disk 11, and the material pressing mechanism is used to press the channel steel 5 into the toothed disk groove.
  • the slide bar 6 is arranged on one side of the zinc pot, has a width matching the length of the zinc pot or channel steel, has a slope, and is used for the steel pipe to be plated to enter the zinc pot 12.
  • the front end of the input device is also provided with a drying mechanism.
  • the drying mechanism includes a drying chain 1, a flue tube 2 and a drying kang cover 3.
  • the flue tube 2 is arranged under the drying chain 1.
  • the drying kang cover plate 3 is arranged above the drying chain 1, the channel steel 5 is placed on the drying chain 1, and the drying chain 1 moves to the side of the input device and is connected to the conveying chain 1.
  • the device of the present invention may also include a material lifting mechanism including a material lifting drive device 13-1 and a material lifting rod 13-2.
  • the material lifting rod 13-2 is L-shaped, and the material lifting rod 13 -2 is arranged on the side of the horizontal toothed groove on the side close to the output device, and its horizontal side is flush with the extension direction of the horizontal toothed groove, the lifting rod 13-2 can be lifted It moves upward under the drive of the material driving device 13-1.
  • the lifting driving device 13-1 may be an air cylinder.
  • the device of the present invention may also include a lead-out mechanism, the lead-out mechanism includes a lead-out machine 15, the lead-out machine 15 includes a number of magnetic rollers, the galvanized steel pipe leads to the magnetic roller on the lower side is provided with a galvanizing tank that can be lifted by the lifting mechanism
  • the steel is guided into the guide 14 in the groove of the above-mentioned extraction magnetic roller.
  • the guide 15 and the guide 14 are arranged above the lifting rod 13-2, and the lower end of the guide 14 is provided with the channel steel 5 With matching grooves, the upper end of the guide 14 is connected to the lead-out machine 15, and the channel steel 5 moves in the groove at the lower end of the guide 14 under the lower limit of the magnetic force of the magnetic roller to the next galvanizing process.
  • the working principle of the present invention is that the control mechanism starts the drying chain to rotate a station, and releases the first channel steel to be plated.
  • the channel steel to be plated slides down to the top of the zinc liquid surface of the zinc pot by the stopper rod through the sliding material mechanism. Blocked, the blocking mechanism is opened, the channel steel slides into the first feeding slot position of the gear plate 11 in the zinc liquid, and the pressing mechanism presses the first channel steel to be plated into the tooth slot of the gear plate while galvanizing,
  • the control mechanism continuously releases the second, third... channels to be plated into the second, third...
  • the control mechanism controls the dial out
  • the rod 9 pulls out the first channel steel 5 that has been galvanized in the first tooth slot of the gear plate into the lifting mechanism 13 or the guide rail discharge bin, and the lifting mechanism removes a slot in the discharge bin
  • the steel is lifted through the feeder to the groove center of the magnetic roller of the extractor smoothly, and then it is led by the rotating magnetic roller of the extractor into the zinc blowing mechanism, the drawing mechanism, the cooling mechanism, and the passivation mechanism to complete the galvanizing process of the channel steel. .
  • an automatic channel steel hot-dip galvanizing device of the present invention includes a drying kang, a chain transmission mechanism, a sliding material mechanism, a zinc pot, and the width of one side of the zinc pot matches the length of the zinc pot or the channel steel.
  • the pressing mechanism presses the channel steel into the coaxial rotation to accommodate In the toothed groove of the channel steel, then drive the toothed disk to rotate a station.
  • the size of the toothed disk groove controls the channel steel and does not change its direction.
  • the pull-out mechanism After entering a few pieces of material, the first one reaches the discharge position, and the pull-out mechanism turns the toothed wheel.
  • the upper galvanized channel steel is pulled out, and the pull-out mechanism, the lifting mechanism, the feeder, and the pull-out machine are composed of a toggle control mechanism and a shift lever.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)

Abstract

一种自动槽钢镀锌装置，包括输入装置、锌锅、输出装置，输入装置将槽钢(5)送入锌锅(12)，输出装置将在锌锅(12)中镀锌完成的槽钢(5)送入下一个镀锌流程，锌锅(12)中设有导轨(10)和可旋转的齿盘(11)，齿盘(11)的周向设置有若干个齿，相邻齿之间形成可容纳槽钢(5)的齿盘槽，靠近输入装置的一侧设有进料导向调整机构(16)，进料导向调整机构(16)包括导向板和调整机构，导向板的一端为铰接端，另一端延伸至最靠近输入装置的齿盘槽的入口处，调整机构与导向板相连。

Description

一种自动槽钢镀锌装置 技术领域
本发明涉及一种镀锌装置，特别涉及一种用于槽钢镀锌的装置，属于钢材镀锌技术领域。
背景技术
槽钢热镀锌是将槽钢置入锌锅，在槽钢壁上镀锌实现槽钢的防锈处理。目前行业内使用的槽钢镀锌方式是手工操作，烘干链条托着槽钢经过烘干后，由二道链传送将4-5支槽钢置入镀锌锅内浸锌，待浸锌时间到后由一名操作工翘起几根槽钢的一头，同时开动烘干电机开关再下入几根4-5支浸锌，另一名炉前工夹住槽钢的一头抽出同时调整好槽口方向放在引上磁力辊道上，由引上辊将槽钢引出锌锅，连续将槽钢拉出，并经过风刀将余锌吹抹掉，此方式需要耗费大量人力，在人工操作的同时，还会有锌液不断溅出，对操作人员的人身安全造成威胁，而且人工操作也难以精准控制镀件的浸锌时间以及镀件支数，容易造成镀件漏镀或是镀锌层不均匀、尾部有毛刺，槽钢镀锌质量及外观质量得不到保证，生产效率也低。
发明内容
本发明的目的是提供一种代替人工操作的机械装置：1.提高自动化程度，降低工人劳动强度，减少班组人员；2.提高企业生产效率；3.使镀锌工艺的生产流程稳定，锌层均匀、产品外观质量好。
为实现上述目的，本发明采用的技术方案为：
一种自动槽钢镀锌装置，包括输入装置、锌锅、输出装置，所述输入装置将槽钢送入锌锅，所述输出装置将在锌锅中镀锌完成的槽钢送入下一个镀锌流程，所述锌锅中设有导轨和可旋转的齿盘，所述齿盘的周向设置有若干个齿，相邻齿之间形成可容纳槽钢的齿盘槽，靠近所述输入装置的一侧设有进料导向调整机构，所述进料导向调整机构包括导向板和调整机构，所述导向板的一端为铰接端，另一端延伸至最靠近输入装置的齿盘槽的入口处，所述调整机构与导向板相连。
更进一步地，所述调整机构为弹簧或调整丝杆。
更进一步地，靠近所述输出装置的一侧设置有拨料机构以及出料导向及压料机构，所述拨料机构包括拨杆和驱动装置，所述拨杆的一端与驱动装置相连，另 一端延伸至靠近输出装置一侧的水平向的齿盘槽底部位置，所述出料导向及压料机构包括滑杆套、滑杆、压料器，所述滑杆套设于滑杆套内，所述压料器连接于滑杆下端并与所述水平向的齿盘槽的上侧壁平齐。
更进一步地，所述压料器为直角三角形结构。
更进一步地，所述拨杆由装置外侧向装置内侧倾斜设置。
更进一步地，所述导轨和齿盘所在平面相互错开设置，所述导轨的内侧与齿盘的外侧部分重叠，所述槽钢限位于导轨和齿盘的齿槽所形成的空间内，并随齿盘的旋转从输入装置一侧运动至输出装置一侧。
更进一步地，所述输入装置包括输送链条、滑杠和挡料机构，所述滑杠的一端与输送链条对接，另一端向齿盘倾斜，所述挡料机构设置于滑杠的另一端，可阻挡槽钢直接进入锌液。
更进一步地，所述输入装置的前端还设置有烘干机构，所述烘干机构包括烘干链条、烟道管和烘干炕盖板，所述烟道管设置于烘干链条下方，所述烘干炕盖板设置于烘干链条上方，所述槽钢放置于烘干链条上，所述烘干链条向输入装置侧运动，并与输送链条对接。
更进一步地，还包括提料机构，所述提料机构包括提料驱动装置和提料杆，所述提料杆呈L形，所述提料杆设置于靠近输出装置一侧的水平向的齿盘槽的侧边，其水平侧边与所述水平向的齿盘槽的延伸方向平齐，所述提料杆可在提料驱动装置的驱动下向上运动。
更进一步地，还包括引出机构，所述引出机构包括引出机、导料器，所述引出机和导料器设置于提料杆的上方，所述引出机包括若干个磁力辊，所述导料器的下端设置有与槽钢相匹配的凹槽，所述导料器的上端与引出机连接，所述槽钢在磁力辊的磁力作用下限位于导料器下端的凹槽中运动至下一个镀锌流程。
本发明所提供的一种槽钢热镀锌装置与现有技术相比，具有如下有益效果：
1、由于在靠近输入装置的齿盘槽的入口处设置进料导向调整机构，可以根据不同型号槽钢调整导向板与滑杠之间的间隙，防止槽钢下滑时翻转或扎至齿盘槽的上齿，保证槽钢贴滑杠斜面下滑，有利于顺利将槽钢导入齿盘槽内。
2、通过在输出装置的一侧设置拨料机构，使镀锌完成的槽钢能够被自动从齿盘槽拨出。
3、通过设置出料导向及压料机构，保证拨出机构工作时顺利将槽钢从齿盘 槽内拨出到出料位置，而防止槽钢在下料时变向；弥补齿盘定位不准时落差大而导致的槽钢变向问题，如齿盘过位误操作时槽钢将压料器与滑杆顶起，操作工可便于及时发现问题并处理，正常开车时可确保槽钢保持一个方向出料。
4、构成该装置的镀锌槽钢引出机磁力辊的下侧设置有能够将镀锌槽钢导入至引出机磁力辊凹槽中的导料器，克服了现有人工调整槽钢槽口方向的麻烦，由提升机构直接将槽钢提至引出机磁力辊中心位置，引出机顺利将槽钢引出锌锅，并经过风刀将余锌吹落重新利用，进入下一工序，大大提高了槽钢热镀锌的生产效率。
附图说明
图1为钢管热镀锌装置的剖面结构示意图。
图2为进料导向调整机构、拨料机构及出料导向及压料机构的结构示意图。
具体实施方式
下面结合附图对本发明所提供的槽钢热镀锌装置的结构和使用原理作进一步的详细说明。
如1图所示，为本发明所提供的槽钢热镀锌装置的结构示意图。该自动槽钢镀锌装置包括输入装置、锌锅、输出装置，所述输入装置将槽钢5送入锌锅12，所述输出装置将在锌锅12中镀锌完成的槽钢5送入下一个镀锌流程。
所述锌锅12中设有可旋转的齿盘11，在所述锌锅中转动的齿盘的转轴处设置有与该转轴同轴心的圆弧状托料导轨10，该导轨的圆弧直径小于所述齿盘拨齿的直径，所述导轨10圆弧的一端通过过渡段与滑杠6连接，另一端与镀锌槽钢提升机构或托料架叠合。所述齿盘11的周向设置有若干个齿，相邻齿之间形成可容纳槽钢的齿盘槽。齿盘11设置于锌锅中，至少设置两个同轴转动的齿盘11，用于容纳槽钢5。靠近输入装置的一侧设有进料导向调整机构16，所述进料导向调整机构16包括导向板和调整机构，调整机构可以是弹簧或如图所示的调整丝杆，弹簧或调整拉杆可以起到不同规格的调整或缓冲作用。所述导向板的一端为铰接端，另一端延伸至最靠近输入装置的齿盘槽的入口处，所述调整机构与导向板相连。
靠近所述输出装置的一侧设置有拨料机构9以及出料导向及压料机构，所述拨料机构用于对齿盘11上的已经镀锌的槽钢5拨出，包括拨杆17-2和驱动装置，所述拨杆17-2的一端与驱动装置相连，另一端延伸至靠近输出装置一侧的水平 向的齿盘槽底部位置，所述出料导向及压料机构包括滑杆套17-3、滑杆17-4、压料器17-1，所述滑杆17-4套设于滑杆套17-3内，所述压料器17-1连接于滑杆17-4下端并与所述水平向的齿盘槽的上侧壁平齐。压料器优选为如图所示的直角三角形结构。拨杆可以是由装置外侧向装置内侧倾斜设置。
为了更好地实现槽钢的限位与输送，所述导轨10和齿盘11所在平面优选为相互错开设置，如图1所示，所述导轨10的内侧与齿盘11的外侧部分重叠，所述槽钢5限位于导轨10和齿盘11的齿槽所形成的空间内，并随齿盘11的旋转从输入装置一侧运动至输出装置一侧。
所述输入装置包括输送链条4、滑杠6，为了镀件在进入锌锅时不对锌液造成锌液飞溅氧化，在下料链条与锌液落差之间增设了挡料机构8来减小槽钢对锌液的冲击力，所述滑杠6的一端与输送链条4对接，另一端向齿盘11倾斜，所述挡料机构8设置于滑杠的另一端，可阻挡槽钢5沿滑杠6滑入齿盘11。为了使槽钢5更加有效地进入齿盘槽，在齿盘11的侧面还可以设置压料机构7，所述压料机构用于将槽钢5压入齿盘槽中。滑杠6设置于锌锅一侧，宽度与锌锅或槽钢长度相匹配，具有坡度，用于待镀钢管进入锌锅12。
输入装置的前端还设置有烘干机构，所述烘干机构包括烘干链条1、烟道管2和烘干炕盖板3，所述烟道管2设置于烘干链条1下方，所述烘干炕盖板3设置于烘干链条1上方，所述槽钢5放置于烘干链条1上，所述烘干链条1向输入装置侧运动，并与输送链条1对接。
本发明的装置还可以包括提料机构，所述提料机构包括提料驱动装置13-1和提料杆13-2，所述提料杆13-2呈L形，所述提料杆13-2设置于靠近输出装置一侧的水平向的齿盘槽的侧边，其水平侧边与所述水平向的齿盘槽的延伸方向平齐，所述提料杆13-2可在提料驱动装置13-1的驱动下向上运动。例如，提料驱动装置13-1可以是气缸。
本发明的装置还可以包括引出机构，所述引出机构包括引出机15，所述引出机15包括若干个磁力辊，镀锌钢管引出磁力辊的下侧设置有能够将由提升机构提起的镀锌槽钢导入上述引出磁力辊凹槽中的导料器14，所述引出机15和导料器14设置于提料杆13-2的上方，所述导料器14的下端设置有与槽钢5相匹配的凹槽，所述导料器14的上端与引出机15连接，所述槽钢5在磁力辊的磁力作用下限位于导料器14下端的凹槽中运动至下一个镀锌流程。
本发明的工作原理为，首先通过控制机构启动烘干链转动一个工位，放出第一根待镀槽钢，该待镀槽钢通过滑料机构下滑到锌锅锌液面上方由挡料杆挡住，挡料机构打开，槽钢滑入锌液中齿盘11的第一入料齿槽位置，压下机构动作将第一根待镀槽钢压入齿盘齿槽中镀锌的同时，控制机构不断地放出第二、三…根待镀槽钢滑入锌锅齿盘11的第二、三…齿槽中，当第一齿槽转到水平出料位置时，控制机构控制拨出杆9将齿盘中第一个齿槽中已经完成镀锌的第一根槽钢5拨出进入提升机构13或导轨出料仓内，并由该提升机构将出料仓内的一根槽钢提起经导料器顺利的到达引出机磁力辊的凹槽中心位置，然后由转动的引出机磁力辊引出进入吹锌机构、引上机构，冷却机构、钝化机构完成槽钢的镀锌工艺。
综上所述，本发明的一种自动槽钢热镀锌装置包括烘干炕、链条传输机构、滑料机构、锌锅及设置于锌锅一侧的宽度与锌锅或槽钢长度相匹配的具有坡度的滑杠，该滑杠与槽钢控制机构构成的滑料机构，槽钢顺着滑道滑入锌液后，压下机构压下将槽钢压入同轴转动的用于容纳槽钢的齿盘槽内，然后驱动齿盘转动一个工位，齿盘槽大小控制槽钢在里面不改变方向，待进入几根料后第一根到达出料位置，拨出机构将齿盘上已经镀锌的槽钢拨出，由拨动控制机构和拨杆构成的拨出机构、提升机构、导料器、引出机。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明。凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种自动槽钢镀锌装置，包括输入装置、锌锅、输出装置，所述输入装置将槽钢送入锌锅，所述输出装置将在锌锅中镀锌完成的槽钢送入下一个镀锌流程，其特征在于：所述锌锅中设有导轨和可旋转的齿盘，所述齿盘的周向设置有若干个齿，相邻齿之间形成可容纳槽钢的齿盘槽，靠近所述输入装置的一侧设有进料导向调整机构，所述进料导向调整机构包括导向板和调整机构，所述导向板的一端为铰接端，另一端延伸至最靠近输入装置的齿盘槽的入口处，所述调整机构与导向板相连。
  2. 根据权利要求1所述的一种自动槽钢镀锌装置，其特征在于：所述调整机构为弹簧或调整丝杆。
  3. 根据权利要求1或2所述的一种自动槽钢镀锌装置，其特征在于：靠近所述输出装置的一侧设置有拨料机构以及出料导向及压料机构，所述拨料机构包括拨杆和驱动装置，所述拨杆的一端与驱动装置相连，另一端延伸至靠近输出装置一侧的水平向的齿盘槽底部位置，所述出料导向及压料机构包括滑杆套、滑杆、压料器，所述滑杆套设于滑杆套内，所述压料器连接于滑杆下端并与所述水平向的齿盘槽的上侧壁平齐。
  4. 根据权利要求3所述的一种自动槽钢镀锌装置，其特征在于：所述压料器为直角三角形结构。
  5. 根据权利要求3所述的一种自动槽钢镀锌装置，其特征在于：所述拨杆由装置外侧向装置内侧倾斜设置。
  6. 根据权利要求1所述的一种自动槽钢镀锌装置，其特征在于：所述导轨和齿盘所在平面相互错开设置，所述导轨的内侧与齿盘的外侧部分重叠，所述槽钢限位于导轨和齿盘的齿槽所形成的空间内，并随齿盘的旋转从输入装置一侧运动至输出装置一侧。
  7. 根据权利要求1所述的一种自动槽钢镀锌装置，其特征在于：所述输入装置包括输送链条、滑杠和挡料机构，所述滑杠的一端与输送链条对接，另一端向齿盘倾斜，所述挡料机构设置于滑杠的另一端，可阻挡槽钢直接进入锌液。
  8. 根据权利要求7所述的一种自动槽钢镀锌装置，其特征在于：所述输入装置的前端还设置有烘干机构，所述烘干机构包括烘干链条、烟道管和烘干炕盖板，所述烟道管设置于烘干链条下方，所述烘干炕盖板设置于烘干链条上方，所述槽钢放置于烘干链条上，所述烘干链条向输入装置侧运动，并与输送链条对接。
  9. 根据权利要求1所述的一种自动槽钢镀锌装置，其特征在于：还包括提料机构，所述提料机构包括提料驱动装置和提料杆，所述提料杆呈L形，所述提料杆设置于靠近输出装置一侧 的水平向的齿盘槽的侧边，其水平侧边位于所述水平向的齿盘槽的延伸方向的下方，所述提料杆可在提料驱动装置的驱动下向上运动。
  10. 根据权利要求9所述的一种自动槽钢镀锌装置，其特征在于：还包括引出机构，所述引出机构包括引出机、导料器，所述引出机和导料器设置于提料杆的上方，所述引出机包括若干个磁力辊，所述导料器的下端设置有与槽钢相匹配的凹槽，所述导料器的上端与引出机连接，所述槽钢在磁力辊的磁力作用下限位于导料器下端的凹槽中运动至下一个镀锌流程。
PCT/CN2019/127760 2019-08-28 2019-12-24 一种自动槽钢镀锌装置 WO2021036126A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910800973.6 2019-08-28
CN201910800973.6A CN110359000A (zh) 2019-08-28 2019-08-28 一种自动槽钢镀锌装置

Publications (1)

Publication Number Publication Date
WO2021036126A1 true WO2021036126A1 (zh) 2021-03-04

Family

ID=68225299

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/127760 WO2021036126A1 (zh) 2019-08-28 2019-12-24 一种自动槽钢镀锌装置

Country Status (2)

Country Link
CN (1) CN110359000A (zh)
WO (1) WO2021036126A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110359000A (zh) * 2019-08-28 2019-10-22 江苏国强镀锌实业有限公司 一种自动槽钢镀锌装置
CN110938790B (zh) * 2019-12-13 2022-03-25 唐山百丰实业有限公司 一种自动化程度高的型钢热镀锌系统
CN111519120B (zh) * 2020-06-17 2024-04-02 天津友发钢管集团股份有限公司 一种可多级调速的钢管镀锌机
CN112176268A (zh) * 2020-09-01 2021-01-05 徐州瑞马智能技术有限公司 一种自动型材镀锌装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621346B2 (zh) * 1978-04-25 1981-05-19
CN104152835A (zh) * 2014-08-13 2014-11-19 浙江康晖交通设施有限公司 热浸镀锌自动化镀管机
CN204080075U (zh) * 2014-08-13 2015-01-07 浙江康晖交通设施有限公司 热浸镀锌自动化镀管机
CN206279253U (zh) * 2016-11-28 2017-06-27 天津市宏达伟业科技有限公司 一种护栏板自动化镀锌装置
CN206279255U (zh) * 2016-11-28 2017-06-27 天津市宏达伟业科技有限公司 护栏板自动化镀锌装置
CN108441803A (zh) * 2018-05-31 2018-08-24 海宁市硖石迅奇科技信息咨询服务部 一种全自动长杆类工件热镀锌生产线
CN109161832A (zh) * 2018-08-29 2019-01-08 江苏国强镀锌实业有限公司 一种自动角钢镀锌机
CN110359000A (zh) * 2019-08-28 2019-10-22 江苏国强镀锌实业有限公司 一种自动槽钢镀锌装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1192907A (ja) * 1997-09-18 1999-04-06 Sumitomo Metal Ind Ltd 金属管メッキ装置
CN203247299U (zh) * 2013-05-21 2013-10-23 衡水京华制管有限公司 一种钢管热镀锌装置
CN207537514U (zh) * 2017-11-20 2018-06-26 唐山京华制管有限公司 一种热镀锌方管内外吹装置
CN210420110U (zh) * 2019-08-28 2020-04-28 江苏国强镀锌实业有限公司 一种自动槽钢镀锌装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621346B2 (zh) * 1978-04-25 1981-05-19
CN104152835A (zh) * 2014-08-13 2014-11-19 浙江康晖交通设施有限公司 热浸镀锌自动化镀管机
CN204080075U (zh) * 2014-08-13 2015-01-07 浙江康晖交通设施有限公司 热浸镀锌自动化镀管机
CN206279253U (zh) * 2016-11-28 2017-06-27 天津市宏达伟业科技有限公司 一种护栏板自动化镀锌装置
CN206279255U (zh) * 2016-11-28 2017-06-27 天津市宏达伟业科技有限公司 护栏板自动化镀锌装置
CN108441803A (zh) * 2018-05-31 2018-08-24 海宁市硖石迅奇科技信息咨询服务部 一种全自动长杆类工件热镀锌生产线
CN109161832A (zh) * 2018-08-29 2019-01-08 江苏国强镀锌实业有限公司 一种自动角钢镀锌机
CN110359000A (zh) * 2019-08-28 2019-10-22 江苏国强镀锌实业有限公司 一种自动槽钢镀锌装置

Also Published As

Publication number Publication date
CN110359000A (zh) 2019-10-22

Similar Documents

Publication Publication Date Title
WO2021036126A1 (zh) 一种自动槽钢镀锌装置
JP2021028109A (ja) 布地自動裁断送り装置
US4186861A (en) Wire accumulator tower
KR20110024653A (ko) 지관 컷팅기
WO2019218999A1 (zh) 自动排废料雕刻机
CN218018732U (zh) 一种基于消防用水带切割装置
CN111195666B (zh) 一种全自动冲筋设备
CN210420110U (zh) 一种自动槽钢镀锌装置
CN113119571B (zh) 一种用于涂装大板、陶瓷薄板、软瓷三合一自动复合线
CN109175397A (zh) 一种车削设备以及杆状零件的加工工艺
CN109161832B (zh) 一种自动角钢镀锌机
CN209754346U (zh) 大小料带平行走料焊接设备
KR102065772B1 (ko) 가래떡 분리공급장치
CN212469339U (zh) 一种球拍拍框滚圈机
CN215755726U (zh) 一种整经机上的自动换纱筒装置
CN105063277B (zh) 一种钢水覆盖剂的布料装置
KR20110127004A (ko) 고압용기의 저부크랙 커팅장치
CN109020164A (zh) 高硼硅浮法玻璃成型用锡槽结构
CN108500377A (zh) 一种高精度全自动多头锯管设备
CN210163340U (zh) 一种可调角度的氧化钙煅烧炉的旋转布料机
CN106141333B (zh) 小孔自动攻丝设备
CN107324107B (zh) 一种人造草坪的卷轴自动装载装置
CN115818336B (zh) 玄武岩纤维现场输送机构
CN115557667B (zh) 一种玻璃纤维熔融拉丝用的预热加料装置
US3112085A (en) Machine for winding continuous sheet material

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19943681

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19943681

Country of ref document: EP

Kind code of ref document: A1