HT 悬挂连续通过式抛丸机

DHB C型通过悬挂式抛丸机

交付:

18周+

技术:

抛丸

应用:

清理, 除锈, 喷漆、压焊和电镀的准备工作, 除锈、热除垢

行业:

轻型/中型

工序:

连续通过

优点

高效抛丸器配置

多种设备配置和尺寸可供选择

最新的输送技术

特点

  • 最新的输送技术
  • 高效抛丸器配置
  • 多种设备配置尺寸可供选择

应用

  • 去除轧屑锻垢
  • 钢结构件喷涂前抛丸预处理
  • 去除飞边毛刺
  • 增加表面粗糙度
  • 去除型砂和其余残渣

“高效流畅的抛丸解决方案”

维尔贝莱特悬挂连续通过式抛丸机通过最新传输技术和高效的抛丸技术,实现快速高效流畅的抛丸清理过程。连续通过式的特点是工件不间断的移动。
可调节的移动速度和功率强大的抛丸器相结合可确保工件得到有效的清理,且易于整合入现有的自动化生产线。
与传统的抛丸器相比,设备配置的TITAN抛丸器效率更高,可短时间抛丸处理,有效减少丸料的消耗。抛丸器与移动工件成对角“X”型的布置,可确保抛丸清理最大面积的覆盖。在这种结构中,复杂部件的前缘,焊接件,火焰切割件都能够得到有效的抛丸。

“工序流程”

工件被挂入吊钩中,通过手动操作的轨道或全自动输送轨道(可选配)进入抛丸室,由高效的抛丸器对工件进行表面处理。抛丸周期按照预设抛丸时间运行,抛丸器停止工作后,出口处门打开,吊钩自动退出。

“连续通过悬挂输送轨道”

连续通过悬挂式输送轨道可使工件以恒定速度移动通过设备。该输送轨道有悬挂在轨道上的链条和小车系统组成,可以恒定驱动或者转工位。

输送速度或转位时间可按照抛丸器功率和所需的表面处理需求协调设置。该系统易于扩展以适应工厂布局,也易于整合入抛丸运行操作。

“特点和选配项”

标准设备:用过的丸料和颗粒落入抛丸室下方的丸料收集斗中,通过螺旋输送机输送至斗提机到达丸料回收装置。

此单元中,用过的丸料通过筛板捕捉所有异常大颗粒,进入丸料仓/空气洗涤分离器,清洗丸料以便重复使用。

中型应用选配项

为改善丸料清洁度,例如铝边料的分离,可在丸料回收单元和丸料仓之间安装振动筛。

铸造/重型/型砂应用选配项

振动输送机可取代螺旋输送机,提供从用过的丸料内对型砂和重污染物的初步清洁/分离。为了延长设备的使用寿命,输送机最好安装选配的磁选分离器来去除型砂。然后丸料如往常操作进入空气洗涤分离器。

全自动动力输送机

全自动动力输送机的特点是两根钢轨相互叠置:牵引链在上方轨道运行,运输装置悬挂在下方轨道上。全自动动力输送机在不同生产过程的连接中提供了高度的灵活性。

由于坚固耐用,维尔贝莱特的全自动动力输送机尤其适合某些特殊应用,如高尘高温的作业环境。

在操作中动力输送系统可使悬挂连续通过式抛丸机的运输过程全自动化,并将其与高级生产控制相连接 - 例如,在模切机和裂纹检测器之间集成入抛丸机。在隔离系统中,操作人员启动预设数量的运输装置即可完成全自动化的处理。

“TITAN抛丸器”

抛丸器是抛丸机的心脏,其设计决定了整个设备的性能。

TITAN抛丸器是该设备的标配。TITAN抛丸器提供了优良的抛丸性能和硬化工具钢制成的超耐用主要部件。

TITAN抛丸器拥有多种尺寸和材质以确保针对各种制造工序的灵活应用。TITAN抛丸器的优势在于:更高的抛丸性能,更少的丸料消耗,大大延长了设备的运行时间,有效降低噪音。

Abrasive Removal

During the blast process, dust, broken abrasive and other solid particles or contaminants (fines) are generated by the rust and scale removed from the workpieces. The fines are separated in the abrasive reclamation unit which is individually adjustable to the different types and sizes of abrasive.
The Abrasive reclamation unit consists of an impact separator and a cartridge filter. The impact separator removes the fines from the abrasive and serves as a certified spark extinguisher and meets all ATEX regulations.
The cartridge filter provides the necessary negative pressure to remove dust. lt can be installed separately beside the shot blast machine. The filter is automatically cleansed by compressed air pulses which are adjustable in intensity and duration. All elements of the filter unit are free from ignition sources.
Alternatively, wet filter units can be used for the necessary dust removal. This is often applied in aluminium die casting.

Vibro Conveyor

In place of the standard screw conveyor, a vibro conveyor can be used to transport abrasive from the blast cabinet to the bucket elevator. The sieve installed in the vibro conveyor separates coarse fines from the abrasive. For dust removal, the conveyor is linked to the dust filter of the central machine.

Vibro Sieve

For a blast process without interruption, a vibro sieve is used to clean abrasive.
The vibro sieve is used after the abrasive reclamation unit and sieves coarse particles, such as flashes from aluminium diecasting workpieces, from the abrasive so that they do not affect the blast process.
The sieve is installed above the silo. It is driven by two vibro-motors and set in motion similar to a shaker sieve. A targeted sieving of unwanted fines is achieved with the mesh size adapted to the process. Fines are automatically fed into a bin via a downhose.
Lateral flaps allow easy access to the sieve for ease and maintenance.

Magnetic Separator

The magnetic separator increases your profitability by reducing machine wear and reducing abrasive consumption.
Moulding and core sand on castings is removed during the blast process. As they cause high abrasion they must be separated from the ferro-magnetic abrasive quickly and efficiently. This is performed in the magnetic separator.
Two rollers with adjustable magnetic fields and a sieving box separate the moulding and core sand and fines from the reusable abrasive, in this way only 0.2% of the weight remains. This reduces wear and abrasive consumption and leads to higher profitability for you.