WO2023151008A1 - 一种超声波清洗装置 - Google Patents

一种超声波清洗装置 Download PDF

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Publication number
WO2023151008A1
WO2023151008A1 PCT/CN2022/075983 CN2022075983W WO2023151008A1 WO 2023151008 A1 WO2023151008 A1 WO 2023151008A1 CN 2022075983 W CN2022075983 W CN 2022075983W WO 2023151008 A1 WO2023151008 A1 WO 2023151008A1
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WIPO (PCT)
Prior art keywords
conveyor belt
lower conveyor
baffle plate
cleaning device
ultrasonic cleaning
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PCT/CN2022/075983
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English (en)
French (fr)
Inventor
周志权
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湖北雄志塑胶五金制品有限公司
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Application filed by 湖北雄志塑胶五金制品有限公司 filed Critical 湖北雄志塑胶五金制品有限公司
Priority to PCT/CN2022/075983 priority Critical patent/WO2023151008A1/zh
Publication of WO2023151008A1 publication Critical patent/WO2023151008A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations

Definitions

  • the invention relates to the technical field of mechanical parts cleaning, in particular to an ultrasonic cleaning device.
  • the Chinese invention patent with the application publication number of CN107377509A discloses an ultrasonic cleaning machine, which includes a frame, an ultrasonic cleaning part and a water removal and drying part.
  • the ultrasonic part includes a water tank, a conveying net for conveying glass sheets, a driving mechanism for the conveying net and an ultrasonic generator.
  • the driving mechanism for the conveying net drives the conveying net to move along the water tank, and the ultrasonic generator is used for emitting ultrasonic waves into the water tank.
  • the above-mentioned ultrasonic cleaning machine uses a conveying net to transport materials, and the materials to be cleaned are spread flat on the conveying net.
  • the material is sheet-like, the bottom surface of the material and the conveying net will fit together, which will lead to poor cleaning effect at the bottom of the material; Tiling on the conveyor network occupies a large area, and the amount of materials contained in the cleaning tank at the same time is small. In the case of a large number of materials to be cleaned, a large cleaning tank is required to meet the cleaning requirements.
  • the object of the present invention is to provide an ultrasonic cleaning device, which has the advantages of good cleaning effect, small footprint and high cleaning efficiency.
  • an ultrasonic cleaning device comprising a frame, a cleaning tank fixed on the frame, an ultrasonic generator arranged in the cleaning tank, the cleaning
  • An upper conveyor belt and a lower conveyor belt are arranged in sequence in the vertical direction in the pool, and a driving mechanism for driving the upper conveyor belt and the lower conveyor belt is arranged on the frame.
  • the upper conveyor belt and the lower conveyor belt are both parallel to the horizontal plane.
  • the transmission direction of the surface is the same as the transmission direction of the upper surface of the lower conveyor belt.
  • a number of baffles 1 are evenly fixed on the upper conveyor belt, and a number of baffles 2 are uniformly fixed on the lower conveyor belt.
  • the baffles 1 and 2 are evenly fixed. Perpendicular to the conveying direction, a workpiece placement position is formed between the upper conveyor belt, the first baffle plate, the lower conveyor belt, and the second baffle plate.
  • the lower end of the metal casting is located between two adjacent baffle plates 1, the upper end of the heat sink is located between two adjacent baffle plates 2, and the metal casting is located between two adjacent baffle plates 1 and 2.
  • baffle plate one and baffle plate two.
  • a plurality of baffles 1 are evenly fixed on the upper conveyor belt, and a plurality of baffles 2 are evenly fixed on the lower conveyor belt.
  • Multiple metal castings can be placed vertically.
  • the upper conveyor belt and the lower conveyor belt rotate at the same speed but in opposite directions, so that the lower surface of the upper conveyor belt and the upper surface of the lower conveyor belt have the same transmission direction.
  • the second baffle plate drives the metal castings to move in the cleaning tank, and the cleaning tank is equipped with an ultrasonic generator to clean the metal castings by ultrasonic waves.
  • the further setting of the present invention is that: the feeding end of the lower conveyor belt is provided with a feeding conveyor belt, a material blocking cylinder is arranged above the feeding conveyor belt, the output end of the material blocking cylinder is fixedly connected with a baffle plate, and the feeding conveyor belt A material guide plate is arranged between the material conveyor belt and the lower conveyor belt, and a material pushing mechanism is arranged on the material guide plate.
  • the metal castings are transferred to the cleaning pool, and the metal castings slide down the conveyor belt along the material guide plate, and the pushing mechanism on the material guide plate can push the metal castings upwards, so that the metal castings stand up, so that the metal castings
  • the casting is clamped between the baffle plate 1 and the baffle plate 2;
  • the feeding conveyor belt is equipped with a material blocking cylinder and a baffle plate, and the metal casting is conveyed forward along the feeding conveyor belt to the baffle plate, and the baffle plate prevents the metal cylinder from continuing to move forward.
  • the material blocking cylinder drives the baffle plate to rise, so that another piece of metal casting is sent to the material guide plate.
  • a further configuration of the present invention is: the pushing mechanism includes a pushing cylinder fixed on the frame, the output end of the pushing cylinder is fixedly connected with a pushing block, the pushing cylinder is located below the material guide plate, and A through hole for the push block to pass is arranged on the material guide plate.
  • the lower end of the metal casting is connected to the lower conveyor belt, and the push block pushes the metal casting away from the material guide plate, so that the upper end of the metal casting is in contact with the upper conveyor belt.
  • the first baffle plate is connected so that the metal casting is clamped between the first baffle plate and the second baffle plate.
  • a further configuration of the present invention is: a position detection device is provided on the side of the material guide plate, a control box is provided on the cleaning tank, and the material retaining cylinder, material pushing cylinder and detection device are all connected to the control box by signals.
  • a position detection device is installed on the side of the material guide plate.
  • the detection device sends a signal to the control box, and the control box sends a signal to the pusher cylinder.
  • the cylinder drives the push block to push the metal casting up.
  • a further configuration of the present invention is: the discharge end of the lower conveyor belt is provided with a discharge conveyor belt, the feed end of the discharge conveyor belt is connected to the lower conveyor belt, and the discharge end is located outside the cleaning pool.
  • a further setting of the present invention is: several baffles three are evenly fixed on the discharge conveyor belt.
  • the discharge conveyor belt transfers the cleaned metal casting to the next process.
  • a further setting of the present invention is that: the feed end of the upper conveyor belt is flush with the feed end of the lower conveyor belt, and the discharge end of the lower conveyor belt is as long as the discharge end of the upper conveyor belt.
  • the length of the upper conveyor belt is shorter than that of the lower conveyor belt.
  • the upper conveyor belt includes two driving rollers 1 that are rotatably connected to the frame and a conveyor belt 1 that is wound on the driving roller 1
  • the lower conveyor belt includes two rotatably connected to the frame.
  • the driving mechanism includes a motor that drives the first rotating driving roller, the output shaft of the motor is fixed with a driving gear, and the frame is rotatably connected with The driving gear, the driving gear is meshed with the driven gear, the driven gear is coaxially fixed with a driving wheel, the axis of the driving drum 2 is fixed with a driven wheel, and the driven wheel is connected with the driving wheel through a belt .
  • a further setting of the present invention is: several aeration heads are arranged in the cleaning tank.
  • the aeration head is arranged in the cleaning pool, and the metal casting can be washed by the water flow to improve the cleaning effect.
  • the upper conveyor belt and the lower conveyor belt are set in the ultrasonic cleaning device.
  • Several baffles 1 are evenly fixed on the upper conveyor belt, and several baffles 2 are evenly fixed on the lower conveyor belt. Both baffles 1 and 2 are perpendicular to the conveying direction.
  • the upper conveyor belt , Baffle plate 1, lower conveyor belt, and baffle plate 2 form a workpiece placement position. Metal castings can be placed vertically in the workpiece placement station. Placing more workpieces improves the volume utilization rate of the cleaning pool; and the metal castings are placed vertically, the surface of the metal castings is fully exposed to the water, and there is no cleaning dead angle, which can improve the cleaning effect.
  • the feeding end of the lower conveyor belt is equipped with a feeding conveyor belt, a material retaining cylinder and a material pushing mechanism. It stands upright and enters the workpiece placement position between the first baffle plate and the second baffle plate. It has a high degree of automation.
  • the feeding conveyor belt, the stopper cylinder and the pushing mechanism cooperate with each other to ensure that each metal casting enters the workpiece placement position smoothly. .
  • the length of the upper conveyor belt is shorter than that of the lower conveyor belt, which is beneficial for metal castings to leave the workpiece placement position formed between baffle plate 1 and baffle plate 2, and makes the metal castings fall on the discharge conveyor belt, and the metal castings are transported by the discharge conveyor belt Shipped out, the operation process is stable, and it is not easy to get stuck.
  • Fig. 1 is a schematic diagram of the structure of this embodiment.
  • Fig. 2 is a schematic diagram of the positional relationship between the upper conveyor belt, the lower conveyor belt, and the driving mechanism.
  • Fig. 3 is a schematic diagram of the explosion of the driving mechanism.
  • Fig. 4 is a schematic diagram of the positional relationship between the feeding conveyor belt, the pushing mechanism, the upper conveyor belt, and the metal casting.
  • An ultrasonic cleaning device as shown in Figure 1, comprises a frame 1, a cleaning tank 2 is fixed on the frame 1, and an ultrasonic generator is arranged in the cleaning tank 2, and the ultrasonic generator causes water to produce cavitation, and the cleaning tank
  • the metal castings 13 in the tank 2 are cleaned, and some aeration heads are also arranged in the cleaning tank 2, and the metal castings 13 are cleaned by water flow washing.
  • an upper conveyor belt 3 and a lower conveyor belt 4 are vertically arranged, and the upper conveyor belt 3 and the lower conveyor belt 4 are all parallel to the horizontal plane.
  • the driving mechanism 5 drives the upper conveyer belt 3 and the lower conveyer belt 4 in opposite directions, so that the conveying direction of the lower surface of the upper conveyer belt 3 is the same as the conveying direction of the upper surface of the lower conveyer belt 4 .
  • baffle plates 1 31 are evenly fixed on the upper conveyor belt 3, and some baffle plate 2 41 are evenly fixed on the lower conveyor belt 4, and the baffle plate 1 31 and the baffle plate 2 41 are all perpendicular to the horizontal plane, and the upper conveyor belt
  • the workpiece placement position is formed between the conveyor belt 3, the lower conveyor belt 4, the first baffle 31 and the second baffle 41, and the upper end of the square sheet metal casting 13 is located between two adjacent baffles 131, and the lower end is located between the two adjacent two baffles.
  • a plurality of metal castings 13 can be placed vertically in the cleaning tank 2, which can greatly improve the utilization rate of the cleaning tank 2 and improve cleaning efficiency.
  • the feed end of the upper conveyor belt 3 is flush with the feed end of the lower conveyor belt 4
  • the discharge end of the lower conveyor belt 4 is longer than the discharge end of the upper conveyor belt 3, and the length of the lower conveyor belt 4 and the upper conveyor belt 3
  • the difference is the distance between two adjacent baffle plates one 31.
  • the upper conveyor belt 3 includes two drive rollers 1 32 that are rotatably connected on the frame 1 and a conveyor belt 1 33 that is wound on the drive roller 1 32
  • the lower conveyor belt 4 includes rotatably connected on the frame 1.
  • the driving mechanism 5 includes a motor 51 that drives the driving roller 32 to rotate, and the output shaft of the motor 51 is fixed with a driving gear 54
  • the frame 1 is rotatably connected with a driving gear 54
  • the driving gear 54 meshes with the driven gear 53
  • the driven gear 53 is coaxially fixed with a driving wheel 52
  • the axis of the driving drum 2 42 is fixed with a driven wheel 55
  • the driving wheel 52 is connected by a belt 56 .
  • the feeding end of the lower conveyor belt 4 is provided with a feeding conveyor belt 6, and the upper part of the feeding conveyor belt 6 is provided with a retaining cylinder 7, and the output end of the retaining cylinder 7 is fixedly connected with a baffle plate 8, and the metal Castings 13 are manually placed on the feeding conveyor belt 6 one by one, and the metal castings 13 are transported to the baffle plate 8, and the baffle plate 8 blocks the metal castings 13, limiting the forward transmission of the metal castings 13.
  • a material guide plate 9 is provided between the feeding conveyor belt 6 and the lower conveyor belt 4, and a material pushing mechanism 10 is arranged on the material guiding plate 9, and the material pushing mechanism 10 pushes the metal casting 13 on the material guiding plate 9 upwards to the workpiece placement position, Then the blocking cylinder 7 drives the baffle plate 8 to rise, so that the next metal casting 13 is transported to the material guide plate 9, which can avoid the accumulation of metal castings 13 at the material guide plate 9, causing the metal casting 13 to be difficult to enter the workpiece placement position.
  • the material pushing mechanism 10 comprises a material pushing cylinder 101 fixed on the frame 1, the output end of the pushing material cylinder 101 passes through the cleaning pool 2 and is positioned at the material guide plate 9 below, and the pushing material cylinder 101 A seal is provided at the joint between the output end and the cleaning pool 2, and the output end of the pushing cylinder 101 is fixedly connected with a push block 102, and the material guide plate 9 is provided with a through hole for the push block 102 to pass through.
  • the side is provided with a position detection device, and the cleaning tank 2 is provided with a control box.
  • the blocking cylinder 7, the pushing cylinder 101 and the detection device are all connected to the control box signal.
  • the control box controls the pushing cylinder 101 to drive the pushing block 102 to push up the metal casting 13, and at the same time, the blocking cylinder 7 drives the baffle 8 to rise, so that the next piece of metal casting 13 is forwarded, and then the pushing block 102 returns to the original position, and the baffle 8 and then fall.
  • the detection device can be a position sensor or a pressure sensor.
  • the discharge end of the lower conveyor belt 4 is provided with a discharge conveyor belt 11, the feed end of the discharge conveyor belt 11 is connected with the lower conveyor belt 4, the discharge end is located outside the cleaning pool 2, and the discharge conveyor belt 11 is evenly distributed.
  • Several baffle plates three are fixed, and the distance between two baffle plates three is greater than the length of the metal casting 13 .
  • the working principle of an ultrasonic cleaning device when cleaning sheet-shaped metal castings 13, the metal castings 13 are transported along the feeding conveyor belt 6 to the direction of the cleaning pool 2, and when the metal castings 13 are transported to the material guide plate 9, the metal castings 13
  • the bottom is connected with the lower conveyor belt 4, and the pusher cylinder 101 pushes the metal casting 13 to stand up and connects with the baffle plate 31 of the upper conveyor belt 3, so that the metal casting 13 is erected; the lower end of the metal casting 13 is located at two adjacent stops.
  • the upper end of the heat sink is located between two adjacent baffle plates 2 41, and the metal casting 13 stands up under the action of the baffle plate 1 31 and the baffle plate 2 41.
  • a plurality of baffle plates 1 31 are uniformly fixed on the upper conveyor belt 3, and a plurality of baffle plates 2 41 are uniformly fixed on the lower conveyor belt 4, and the positions of the upper baffle plate 1 31 of the upper conveyor belt 3 and the upper baffle plate 2 41 of the lower conveyor belt 4 correspond one by one, so A plurality of metal castings 13 can be placed vertically between the upper conveyor belt 3 and the lower conveyor belt 4 .
  • the upper conveyor belt 3 and the lower conveyor belt 4 rotate at the same speed under the action of the driving mechanism 5 but in opposite directions, so that the lower surface of the upper conveyor belt 3 and the upper surface of the lower conveyor belt 4 have the same conveying direction.
  • the baffle plate 1 31 and the baffle plate 2 41 drive the metal casting 13 to move in the cleaning pool 2, and the cleaning pool 2 is provided with an ultrasonic generator to clean the metal casting 13 by ultrasonic waves.
  • the upper conveyor belt 3 and the lower conveyor belt 4 gradually transport the metal casting 13 to the direction of the discharge conveyor belt 11, and finally the first baffle plate 31 and the second baffle plate 41 are separated from the metal casting 13 in sequence, and the metal casting 13 falls behind the discharge conveyor belt 11 , is transported to the next process by the discharge conveyor belt 11.

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Abstract

本发明涉及机械零件清洗技术领域，公开了一种超声波清洗装置，包括机架、清洗池、超声波发生器，清洗池内沿竖直方向依次设置有上传送带和下传送带，机架上设置有驱动上传送带和下传送带运行的驱动机构，上传送带上均匀固定有若干挡板一，下传送带上均匀固定有若干挡板二，挡板一和挡板二均与水平面垂直，上传送带、挡板一、下传送带、挡板二之间形成工件放置位。本发明具有以下优点和效果：金属铸件可竖直放置在工件放置工位内，相对于金属铸件平铺在传送带上，金属铸件竖直放置可使清洗池内放置更多的工件，提高了清洗池的容积利用率；且金属铸件竖直放置，金属铸件表面充分暴露在水中，没有清洗死角，可提高清洗效果。

Description

一种超声波清洗装置 技术领域
本发明涉及机械零件清洗技术领域，特别涉及一种超声波清洗装置。
背景技术
金属铸件制造完成后，需要对其进行打磨抛光后，再采用超声波对其表面的油污进行清洗，超声波在水中可产生“空化”效应，达到强效除油的效果。申请公布号为CN107377509A的中国发明专利公开了一种超声波清洗机，包括机架、超声波清洗部分和除水烘干部分。超声波部分包括水箱、用于输送玻璃片的输送网、输送网驱动机构和超声波发生器，输送网驱动机构驱动输送网沿水箱移动，超声波发生器用于向水箱内发出超声波。
上述超声波清洗机中采用输送网运送物料，待清洗物料平铺在输送网上，物料为片状时，物料底面与输送网相贴合，会导致物料底部清洗效果不佳；其次，片状物料均平铺在输送网上占地面积较大，清洗池内同时容纳的物料数量较少，在待清洗物料较多的情况下，需要大型清洗池才能满足清洗要求。
发明内容
本发明的目的是提供一种超声波清洗装置，具有清洗效果好，占地面积小，清洗效率高的效果。
本发明的上述技术目的是通过以下技术方案得以实现的：一种超声波清洗装置，包括机架、固定在所述机架上的清洗池、设置在所述清洗池内的超声波发生器，所述清洗池内沿竖直方向依次设置有上传送带和下传送带，所述机架上设置有驱动上传送带和下传送带运行的驱动机构，所述上传送带和下传送带均与水平面平行，所述上传送带的下表面的传送方向与下传送带上表面的传送方向相同，所述上传送带上均匀固定有若干挡板一，所述下传送带上均匀固定有若干挡板二，所述挡板一和挡板二均与传送方向垂直，所述上传送带、挡板一、下传送带、挡板二之间形成工件放置位。
通过采用上述技术方案，在对片状的金属铸件进行清洗时，金属铸件的下端位于两个相邻挡板一之间，散热片的上端位于两个相邻挡板二之间，金属铸件在挡板一和挡板二的作用下立起。上传送带上均匀固定多个挡板一，下传送带上均匀固定多个挡板二，上传送带上挡板一和下传送带上挡板二的位置一一对应，因此，上传送带和下传送带之间可竖直放置多个金属铸件。上传送带和下传送带在驱动机构的作用下，同速转动但是转动方向相反，从而上传送带的下表面和下传送带的上表面传送方向相同，在上传送带和下传送带的作用下，挡板 一和挡板二带动金属铸件在清洗池内移动，清洗池内设有超声波发生器，采用超声波对金属铸件进行清洗。
本发明的进一步设置为：所述下传送带的进料端设置有进料传送带，所述进料传送带上方设置有挡料气缸，所述挡料气缸的输出端固定连接有挡板，所述进料传送带与下传送带之间设置有导料板，所述导料板上设置有推料机构。
通过采用上述技术方案，将金属铸件传送至清洗池处，金属铸件沿导料板滑向下传送带，导料板上的推料机构可将金属铸件向上推动，使金属铸件立起，从而使金属铸件卡接在挡板一和挡板二之间；进料传送带上设置有挡料气缸和挡板，金属铸件沿进料传送带向前传送至挡板处，挡板阻止金属气缸继续向前传送，当前一块金属铸件被传送至挡板一和挡板二之间的工件放置位后，挡料气缸驱动挡板升起，使另一块金属铸件传送至导料板处。
本发明的进一步设置为：所述推料机构包括固定在机架上的推料气缸，所述推料气缸的输出端固定连接有推块，所述推料气缸位于导料板下方，所述导料板上设置有供推块穿过的通孔。
通过采用上述技术方案，当金属铸件沿导料板滑向下传送带时，金属铸件下端与下传送带相接，推块将金属铸件向远离导料板方向推动，从而使金属铸件的上端与上传送带的挡板一相接，使金属铸件卡接在挡板一和挡板二之间。
本发明的进一步设置为：所述导料板侧方设置有位置检测装置，所述清洗池上设置有控制箱，所述挡料气缸、推料气缸和检测装置均与控制箱信号连接。
通过采用上述技术方案，导料板侧方设置位置检测装置，当检测到金属铸件沿导料板下滑至下传送带时，检测装置传送信号至控制箱，控制箱发送信号至推料气缸，推料气缸驱动推块将金属铸件推起。
本发明的进一步设置为：所述下传送带的出料端设置有出料传送带，所述出料传送带进料端与下传送带相接、出料端位于清洗池外。
本发明的进一步设置为：所述出料传送带上均匀固定有若干挡板三。
通过采用上述技术方案，出料传送带将清洗好的金属铸件传输至下一道工序。
本发明的进一步设置为：所述上传送带的进料端与下传送带进料端平齐，所述下传送带的出料端长与上传送带出料端。
通过采用上述技术方案，上传送带的长度比下传送带短，当金属铸件传送至靠近出料传送带处时，上传送带上的挡板一先于挡板二脱离金属铸件，金属铸件没有挡板一的限位后，向出料传送带方向倾倒，然后在出料传送带的作用下被带出清洗池。
本发明的进一步设置为：所述上传送带包括转动连接在机架上的两个驱动滚筒一和绕接 在驱动滚筒一上的输送带一，所述下传送带包括转动连接在机架上的两个驱动滚筒二和绕接在驱动滚筒二上的输送带二，所述驱动机构包括驱动驱动滚筒一转动的电机，所述电机的输出轴上固定有主动齿轮，所述机架上转动连接有主动齿轮，所述主动齿轮与从动齿轮相啮合，所述从动齿轮上同轴固定有主动轮，所述驱动滚筒二的轴心固定有从动轮，所述从动轮与主动轮通过皮带相连。
通过采用上述技术方案，电机驱动主动齿轮转动时，主动齿轮从动齿转动，由于齿轮的特性，主动齿轮与从动齿轮的转动方向相反，主动轮和从动轮的转动方向与从动齿轮相同，从而可使驱动滚筒一和与从动轮相连的驱动滚筒二的转动方向相反，从而驱动上传送带与下传送带传送方向相反，同时还能保证上传送带与下传送带传送传送速度相同。
本发明的进一步设置为：所述清洗池内设有若干曝气头。
通过采用上述技术方案，清洗池内设置曝气头，可利用水流对金属铸件进行冲刷，提高清洗效果。
本发明的有益效果是：
1.超声波清洗装置中设置上传送带和下传送带，上传送带上均匀固定有若干挡板一，下传送带上均匀固定有若干挡板二，挡板一和挡板二均与传送方向垂直，上传送带、挡板一、下传送带、挡板二之间形成工件放置位，金属铸件可竖直放置在工件放置工位内，相对于金属铸件平铺在传送带上，金属铸件竖直放置可使清洗池内放置更多的工件，提高了清洗池的容积利用率；且金属铸件竖直放置，金属铸件表面充分暴露在水中，没有清洗死角，可提高清洗效果。
2.下传送带的进料端设置有进料传送带、挡料气缸和推料机构，金属铸件在挡料气缸的作用下，逐个传输至导料板处，然后在推料机构的作用下金属铸件竖直立起并进入挡板一和挡板二之间的工件放置位内，自动化程度高，进料传送带、挡料气缸和推料机构相互配合，可保证每个金属铸件顺利进入工件放置位。
3.上传送带的长度短于下传送带，有利于金属铸件脱离挡板一和挡板二之间形成的工件放置位，并使金属铸件掉落在出料传送带上，由出料传送带将金属铸件运出，运行过程稳定，不易发生卡顿。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本实施例结构示意图。
图2是上传送带、下传送带、驱动机构位置关系示意图。
图3是驱动机构爆炸示意图。
图4是进料传送带、推料机构、上传送带、金属铸件位置关系示意图。
图中，1、机架；2、清洗池；3、上传送带；31、挡板一；32、驱动滚筒一；33、输送带一；4、下传送带；41、挡板二；42、驱动滚筒二；43、输送带二；5、驱动机构；51、电机；52、主动轮；53、从动齿轮；54、主动齿轮；55、从动轮；56、皮带；6、进料传送带；7、挡料气缸；8、挡板；9、导料板；10、推料机构；101、推料气缸；102、推块；11、出料传送带；12、挡板三；13、金属铸件。
具体实施方式
下面将结合具体实施例对本发明的技术方案进行清楚、完整地描述。显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部的实施例。基于本发明的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
一种超声波清洗装置，如图1所示，包括机架1，机架1上固定有清洗池2，清洗池2内设置有超声波发生器，超声波发生器使水产生空化作用，对清洗池2内的金属铸件13进行清洗，清洗池2内还设有若干曝气头，通过水流冲刷对金属铸件13进行清洗。清洗池2内沿竖直方向设置有上传送带3和下传送带4，上传送带3和下传送带4均与水平面平行，机架1上设置有驱动上传送带3和下传送带4运行的驱动机构5，驱动机构5驱动上传送带3和下传送带4传送方向相反，从而使上传送带3下表面的传送方向与下传送带4上表面的传送方向相同。
如图1、图2所示，上传送带3上均匀固定有若干挡板一31，下传送带4上均匀固定有若干挡板二41，挡板一31和挡板二41均与水平面垂直，上传送带3、下传送带4、挡板一31和挡板二41之间形成工件放置位，方型的片状金属铸件13上端位于相邻两个挡板一31之间，下端位于相邻两个挡板二41之间。清洗池2内可竖直放置多个金属铸件13，可大幅度提高清洗池2的利用率，提高清洗效率。
如图1、图2所示，上传送带3的进料端与下传送带4进料端平齐，下传送带4的出料端长于上传送带3出料端，下传送带4与上传送带3的长度差为相邻两个挡板一31之间的距离，当上传送带3和下传送带4驱动金属铸件13移动至出料传送带11处时，挡板一31首先脱离金属铸件13，金属铸件13在重力作用下倾倒，落到出料传送带11上。
如图3所示，上传送带3包括转动连接在机架1上的两个驱动滚筒一32和绕接在驱动滚筒一32上的输送带一33，下传送带4包括转动连接在机架1上的两个驱动滚筒二42和绕接在驱动滚筒二42上的输送带二43，驱动机构5包括驱动驱动滚筒一32转动的电机51，电机51的输出轴上 固定有主动齿轮54，机架1上转动连接有主动齿轮54，主动齿轮54与从动齿轮53相啮合，从动齿轮53上同轴固定有主动轮52，驱动滚筒二42的轴心固定有从动轮55，从动轮55与主动轮52通过皮带56相连。
如图1、图4所示，下传送带4的进料端设置有进料传送带6，进料传送带6上方设置有挡料气缸7，挡料气缸7的输出端固定连接有挡板8，金属铸件13由人工逐个放置在进料传送带6上，金属铸件13在运送至挡板8处使，挡板8将金属铸件13挡住，限制金属铸件13向前传送。进料传送带6与下传送带4之间设置有导料板9，导料板9上设置有推料机构10，推料机构10将导料板9上的金属铸件13向上推送至工件放置位，然后挡料气缸7驱动挡板8升起，使下一个金属铸件13运输至导料板9处，可避免导料板9处金属铸件13堆积，导致金属铸件13难以进入工件放置位。
如图1、图4所示，推料机构10包括固定在机架1上的推料气缸101，推料气缸101的输出端穿过清洗池2位于导料板9下方，推料气缸101的输出端与清洗池2相接处设置有密封件，推料气缸101的输出端固定连接有推块102，导料板9上设置有供推块102穿过的通孔，导料板9侧方设置有位置检测装置，清洗池2上设置有控制箱，挡料气缸7、推料气缸101和检测装置均与控制箱信号连接，当检测装置检测到导料板9上有金属铸件13后，控制箱控制推料气缸101驱动推块102将金属铸件13推起，同时挡料气缸7驱动挡板8升起，使下一块金属铸件13向前传送，然后推块102归位，挡板8再下落。检测装置可以为位置传感器或压力传感器。
如图4所示，下传送带4的出料端设置有出料传送带11，出料传送带11的进料端与下传送带4相接，出料端位于清洗池2外，出料传送带11上均匀固定有若干挡板三，两个挡板三之间的距离大于金属铸件13的长度。
一种超声波清洗装置工作原理：在对片状的金属铸件13进行清洗时，金属铸件13沿进料传送带6向清洗池2方向传送，金属铸件13传送至导料板9处时，金属铸件13底部与下传送带4相接，推料气缸101推动金属铸件13竖起后与上传送带3的挡板一31相接，从而使金属铸件13竖起；金属铸件13的下端位于两个相邻挡板8一31之间，散热片的上端位于两个相邻挡板二41之间，金属铸件13在挡板一31和挡板二41的作用下立起。上传送带3上均匀固定多个挡板一31，下传送带4上均匀固定多个挡板二41，上传送带3上挡板一31和下传送带4上挡板二41的位置一一对应，因此，上传送带3和下传送带4之间可竖直放置多个金属铸件13。上传送带3和下传送带4在驱动机构5的作用下，同速转动但是转动方向相反，从而上传送带3的下表面和下传送带4的上表面传送方向相同，在上传送带3和下传送带4的作用下，挡板一31和挡板二41带动金属铸件13在清洗池2内移动，清洗池2内设有超声波发生器，采用超声波对金属铸件13进行清洗。清洗时，上传送带3和下传送带4逐渐将金属铸件13向出料传送带11方向运输，最后挡板一31 和挡板二41依次脱离金属铸件13，金属铸件13掉落至出料传送带11后，由出料传送带11传送至下个工序。

Claims (9)

  1. 一种超声波清洗装置，包括机架(1)、固定在所述机架(1)上的清洗池(2)、设置在所述清洗池(2)内的超声波发生器，其特征在于：所述清洗池(2)内沿竖直方向依次设置有上传送带(3)和下传送带(4)，所述机架(1)上设置有驱动上传送带(3)和下传送带(4)运行的驱动机构(5)，所述上传送带(3)和下传送带(4)均与水平面平行，所述上传送带(3)的下表面的传送方向与下传送带(4)上表面的传送方向相同，所述上传送带(3)上均匀固定有若干挡板一(31)，所述下传送带(4)上均匀固定有若干挡板二(41)，所述挡板一(31)和挡板二(41)均与水平面垂直，所述上传送带(3)、挡板一(31)、下传送带(4)、挡板二(41)之间形成工件放置位。
  2. 根据权利要求1所述的一种超声波清洗装置，其特征在于：所述下传送带(4)的进料端设置有进料传送带(6)，所述进料传送带(6)上方设置有挡料气缸(7)，所述挡料气缸(7)的输出端固定连接有挡板(8)，所述进料传送带(6)与下传送带(4)之间设置有导料板(9)，所述导料板(9)上设置有推料机构(10)。
  3. 根据权利要求2所述的一种超声波清洗装置，其特征在于：所述推料机构(10)包括固定在机架(1)上的推料气缸(101)，所述推料气缸(101)的输出端固定连接有推块(102)，所述推料气缸(101)位于导料板(9)下方，所述导料板(9)上设置有供推块(102)穿过的通孔。
  4. 根据权利要求3所述的一种超声波清洗装置，其特征在于：所述导料板(9)侧方设置有位置检测装置，所述清洗池(2)上设置有控制箱，所述挡料气缸(7)、推料气缸(101)和检测装置均与控制箱信号连接。
  5. 根据权利要求1～4任一项所述的一种超声波清洗装置，其特征在于：所述下传送带(4)的出料端设置有出料传送带(11)，所述出料传送带(11)进料端与下传送带(4)相接、出料端位于清洗池(2)外。
  6. 根据权利要求5所述的一种超声波清洗装置，其特征在于：所述出料传送带(11)上均匀固定有若干挡板(8)三。
  7. 根据权利要求1所述的一种超声波清洗装置，其特征在于：所述上传送带(3)的进料端与下传送带(4)进料端平齐，所述下传送带(4)的出料端长于上传送带(3)出料端。
  8. 根据权利要求1所述的一种超声波清洗装置，其特征在于：所述上传送带(3)包括转动连接在机架(1)上的两个驱动滚筒一(32)和绕接在驱动滚筒一(32)上的输送带一(33)，所述下传送带(4)包括转动连接在机架(1)上的两个驱动滚筒二(42)和绕接在驱动滚筒二(42)上的输送带二(43)，所述驱动机构(5)包括驱动驱动滚筒一(32)转动的电机(51)， 所述电机(51)的输出轴上固定有主动齿轮(54)，所述机架(1)上转动连接有主动齿轮(54)，所述主动齿轮(54)与从动齿轮(53)相啮合，所述从动齿轮(53)上同轴固定有主动轮(52)，所述驱动滚筒二(42)的轴心固定有从动轮(55)，所述从动轮(55)与主动轮(52)通过皮带(56)相连。
  9. 根据权利要求1所述的一种超声波清洗装置，其特征在于：所述清洗池(2)内设有若干曝气头。
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CN117282711A (zh) * 2023-11-23 2023-12-26 烟台艾拓机电工程有限公司 一种油漆喷涂工具外表面油漆自动清洗装置
CN117282711B (zh) * 2023-11-23 2024-02-09 烟台艾拓机电工程有限公司 一种油漆喷涂工具外表面油漆自动清洗装置
CN117548655A (zh) * 2023-12-26 2024-02-13 洛阳市钢峰工程机械制造有限公司 一种铸造件表面处理装置及表面处理方法
CN117548655B (zh) * 2023-12-26 2024-03-29 洛阳市钢峰工程机械制造有限公司 一种铸造件表面处理装置及表面处理方法
CN117862122A (zh) * 2024-03-05 2024-04-12 汉中群峰机械制造有限公司 一种全自动超声波清洗机
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