WO2021068653A1 - 一种铝液定量分配系统 - Google Patents

一种铝液定量分配系统 Download PDF

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Publication number
WO2021068653A1
WO2021068653A1 PCT/CN2020/110416 CN2020110416W WO2021068653A1 WO 2021068653 A1 WO2021068653 A1 WO 2021068653A1 CN 2020110416 W CN2020110416 W CN 2020110416W WO 2021068653 A1 WO2021068653 A1 WO 2021068653A1
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Prior art keywords
storage tank
pouring
quantitative
cylinder
measuring cylinder
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PCT/CN2020/110416
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English (en)
French (fr)
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罗杨漾
罗宏伟
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浙江瑞麒科技股份有限公司
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Publication of WO2021068653A1 publication Critical patent/WO2021068653A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00—Equipment for supplying molten metal in rations
    • B22D39/02—Equipment for supplying molten metal in rations having means for controlling the amount of molten metal by volume

Definitions

  • the invention relates to the technical field related to aluminum ingot casting, in particular to a quantitative distribution system of aluminum liquid.
  • the aluminum liquid distributor is the core device of the aluminum ingot casting machine that flows the liquid aluminum into the aluminum ingot mold to control the weight of a single aluminum ingot. Its performance directly affects the quality of the finished product.
  • molten aluminum dispensers such as stopper type, round wheel type, flip type, etc. These types of molten aluminum dispensers have been developed earlier, but there are insufficient researches on the application of small deoxidized aluminum block automatic casting lines. .
  • the round-wheel type aluminum liquid distributor is mature and widely used, the designed pouring volume is too large, which is not suitable for the precise automatic pouring of small deoxidized aluminum blocks; the flip-type aluminum liquid distributor is only suitable for the casting of large aluminum ingots.
  • the invention aims to overcome the shortage of the prior art that the molten aluminum can only be poured by a single pouring nozzle, and provides a quantitative distribution system of molten aluminum that can simultaneously pour molten aluminum into multiple aluminum casting molds.
  • a quantitative distribution system for molten aluminum which includes a base on which a storage tank and a support frame are arranged, the support frame is located on the side of the tank, one end of the support frame is fixedly connected to the base, and the The other end of the support frame is provided with an inclined surface, and the distance from the end of the support frame with the inclined surface to the base is greater than the distance from the opening end of the storage tank to the base, and a plurality of quantitative extraction components are provided on the inclined surface.
  • One end of the extraction component is detachably connected with the inclined surface
  • the other end of the quantitative extraction component is located in the storage tank and is provided with an extraction port
  • the storage tank is provided with a plurality of pouring nozzles corresponding to the quantitative extraction component, and a plurality of pouring nozzles are provided on the storage tank.
  • the nozzles are all located on the outer side of the storage tank
  • the quantitative extraction assembly is provided with a pouring tube
  • the quantitative extraction assembly is connected with the pouring nozzle through the pouring tube.
  • the base is provided with a storage tank and a support frame.
  • the support frame is located on the side of the tank.
  • One end of the support frame is fixedly connected with the base.
  • the other end of the support frame is provided with a slope. The distance is greater than the distance from the opening end of the storage tank to the base.
  • One end of the quantitative extraction component is detachably connected to the slope.
  • the other end of the quantitative extraction component is located in the storage tank and has an extraction port.
  • a number of pouring nozzles corresponding to the quantitative extraction components are arranged on the tank, and the plurality of pouring nozzles are all located on the outer surface of the storage tank.
  • the quantitative extraction components are provided with pouring pipes, and the quantitative extraction components are connected with the pouring nozzles through the pouring pipes. Multiple quantitative extraction components work at the same time, extract a certain amount of aluminum liquid from the storage tank through the extraction port, and pour the aluminum liquid into the aluminum casting mold through the corresponding gate, so that the aluminum liquid can be poured into multiple at the same time. Purpose inside the aluminum mold.
  • the quantitative extraction components include cylinder one, a piston rod and a measuring cylinder.
  • the cylinder one is installed on an inclined surface, and the measuring cylinder is detachably connected to the inner side of the storage tank.
  • the cross-sectional shape of the groove is V-shaped, and the inclination of the side surface of the measuring cylinder connected to the tank is the same as that of the inclined plane.
  • One end of the piston rod is connected to the cylinder, and the other end of the piston rod is located in the measuring cylinder and sealed with the inner wall of the measuring cylinder.
  • one end of the measuring cylinder is connected with the cylinder through the piston rod, the extraction port is located at the other end of the measuring cylinder, the extraction port is provided with an electric valve, the electric valve is detachably connected to the measuring cylinder, and the pouring tube is located on the side wall of the measuring cylinder and is located close to the extraction At one end of the opening, the piston rod is located at the end away from the extraction opening, and the measuring cylinder is connected with the pouring nozzle through the pouring tube through the storage tank.
  • the storage tank is provided with a through hole that matches the pouring pipe, and a sealing ring is arranged in the through hole, and the pouring pipe is connected to the through hole in a sealed manner through the sealing ring.
  • This design is beneficial to prevent the molten aluminum in the storage tank from flowing into the pouring nozzle from the gap between the through hole and the pouring tube, thereby improving the accuracy of controlling the amount of molten aluminum.
  • the pouring nozzle includes a pouring nozzle body and a gear, the pouring nozzle body is located at one end of the gear, the pouring nozzle body is located at the edge of the gear, the other end of the gear is rotatably connected with the storage tank, and the gear is provided with a flow matching the pouring tube.
  • the pouring pipe is connected with the pouring nozzle through the runner.
  • the storage tank is slidably connected with a rack that matches the gear.
  • the racks are meshed with the gears on several pouring nozzles.
  • the rack is provided with a sliding block for storage.
  • the groove is provided with a second cylinder and a sliding rail matched with the sliding block.
  • the rack is slidingly connected with the sliding rail through the sliding block, and the output end of the cylinder two is fixedly connected with the end of the rack.
  • the flow channel in the gear is not connected with the pouring pipe.
  • the electric valve closes and the cylinder 2 drives the rack to move.
  • the flow channel in the gear and the pouring pipe are made Connected, at this time, the aluminum liquid in the measuring cylinder enters the gate through the pouring tube, and is sprayed into the aluminum casting mold from the gate.
  • one end of the gear that is rotationally connected to the storage tank is provided with flanging
  • the storage tank is provided with a rotating groove matching the flanging
  • the gear is installed in the rotating groove through the flanging
  • the gear is sealed and rotatingly connected with the storage tank through the flanging .
  • a number of buckle rings corresponding to the measuring cylinder are provided on the storage tank, and the measuring cylinder is provided with a groove matching the buckle ring.
  • the buckle ring includes a connecting block and two fasteners.
  • the shape of the fasteners is arc-shaped.
  • the two fasteners are respectively located at both ends of the connecting block, one end of one of the fasteners is hinged with the connecting block, and the other end is provided with a latch, and the other end of the fastener is hinged with the connecting block, and the other end is provided with
  • the connecting block is fixedly connected with the open end of the storage slot.
  • the buckle ring cooperates with the card slot through the lock, which is beneficial to the disassembly and installation of the measuring cylinder.
  • the latch includes a connecting column and a sphere, one end of the connecting column is fixedly connected with the fastener, the other end of the connecting column is fixedly connected with the sphere, and the material of the sphere is iron.
  • the cross-sectional shape of the card slot is U-shaped
  • the bottom of the card slot is provided with a magnet that matches the outer surface of the sphere
  • the inner wall of the card slot is provided with several T-shaped grooves
  • the T-shaped groove is provided with spring steel.
  • the two ends of the spring steel sheet are located in the T-shaped groove.
  • the shape of the middle part of the spring steel sheet is U-shaped and is placed outside the T-shaped groove.
  • the middle part of the spring steel sheet is located at the connection between the connecting column and the sphere.
  • the maximum width of the T-slot is greater than the distance between the two ends of the spring steel sheet. The ball on the lock attracts the magnet, and the lock is clamped into the slot for clamping.
  • the middle part of the spring steel sheet is located at the connection between the connecting column and the ball, which is helpful to prevent the cylinder from loosening and detaching the ball during the working process.
  • the magnet has a certain limit effect on the ball, which makes the cooperation between the lock and the slot more stable, and improves the safety and reliability of the equipment.
  • the beneficial effects of the present invention are: multiple quantitative extraction components work at the same time, realizing the simultaneous pouring of aluminum liquid into multiple aluminum casting molds; in the initial state, the liquid aluminum level in the storage tank is ensured to be above the extraction port, avoiding The oxide film at the liquid level of the molten aluminum is sucked into the measuring cylinder to improve the quality of aluminum ingot casting; when the required amount of molten aluminum needs to be extracted, only a corresponding stroke of the cylinder can be set, so as to realize the quantitative and accurate distribution of the molten aluminum ; The equipment is safe and reliable.
  • Figure 1 is a schematic diagram of the structure of the present invention
  • Figure 2 is a schematic diagram of the connection structure of the storage tank with the measuring cylinder and the pouring nozzle;
  • Figure 3 is a schematic diagram of the installation structure of the sprue and the rack
  • Figure 4 is a schematic diagram of the structure of the measuring cylinder
  • Figure 5 is a schematic diagram of the structure of the buckle
  • Fig. 6 is a schematic diagram of the cooperative installation structure of the card lock and the card slot.
  • a quantitative distribution system for molten aluminum includes a base 1.
  • a storage tank 2 and a support frame 3 are provided on the base 1.
  • the support frame 3 is located on the side of the tank 2, and the support frame One end of 3 is fixedly connected to the base 1, the other end of the support frame 3 is provided with an inclined surface 4, and the distance from the end of the support frame 3 with the inclined surface 4 to the base 1 is greater than the distance from the open end of the storage tank 2 to the base 1.
  • a number of quantitative extraction components 5 are provided on the inclined surface 4, one end of the quantitative extraction component 5 is detachably connected to the inclined surface 4, and the other end of the quantitative extraction component 5 is located in the storage tank 2 and is provided with extraction ports.
  • the storage tank 2 is provided with several There are two pouring nozzles 6 corresponding to the quantitative extraction assembly 5, and several pouring nozzles 6 are all located on the outer side of the storage tank 2.
  • the quantitative extraction assembly 5 is provided with a pouring tube 7 through which the quantitative extraction assembly 5 passes The pouring pipe 7 communicates with the pouring nozzle 6.
  • the quantitative extraction component 5 includes a cylinder 8, a piston rod 9 and a measuring cylinder 10.
  • the cylinder 8 is installed on the inclined surface 4, and the measuring cylinder 10 is connected to the cylinder 8.
  • the inner side of the tank 2 can be detachably connected.
  • the cross-sectional shape of the tank 2 is V-shaped.
  • the side slope of the measuring cylinder 10 connected to the tank 2 is the same as that of the slope 4, and one end of the piston rod 9 is the same as the cylinder 8 is connected, as shown in Figure 2, the other end of the piston rod 9 is located in the measuring cylinder 10 and is connected to the inner wall of the measuring cylinder 10 in a sealed sliding manner.
  • the measuring cylinder 10 is connected to the cylinder 8 through the piston rod 9, and the extraction port is located on the other side of the measuring cylinder 10.
  • the extraction port is provided with an electric valve 11, which is detachably connected to the measuring cylinder 10.
  • the pouring tube 7 is located on the side wall of the measuring cylinder 10 and at the end close to the extraction opening, and the piston rod 9 is located at the end far away from the extraction opening. 10 is connected to the pouring nozzle 6 through the pouring pipe 7 through the storage tank 2.
  • the storage tank 2 is provided with a through hole 12 matching the pouring pipe 7, a sealing ring is arranged in the through hole 12, and the pouring pipe 7 is connected to the through hole 12 in a sealed manner by the sealing ring.
  • the pouring nozzle 6 includes a pouring nozzle body 13 and a gear 14.
  • the pouring nozzle body 13 is located at one end of the gear 14, the pouring nozzle body 13 is located at the edge of the gear 14, and the other end of the gear 14 is connected to the storage tank.
  • the gear 14 is provided with a runner 15 matching the pouring tube 7, and the pouring tube 7 is connected to the pouring nozzle 6 through the runner 15, and a rack 16 matching the gear 14 is slidingly connected to the storage tank 2 ,
  • the rack 16 meshes with the gears 14 on the several gates 6, the rack 16 is provided with a slider 17, the storage tank 2 is provided with a cylinder two 18 and a sliding rail 19 matching the slider 17, the teeth
  • the bar 16 is slidably connected to the slide rail 19 through the sliding block 17, and the output end of the cylinder two 18 is fixedly connected to the end of the rack 16.
  • the end of the gear 14 that is rotatably connected with the storage tank 2 is provided with a flange 20.
  • the storage tank 2 is provided with a rotating groove 21 matching the flange 20.
  • the gear 14 is installed in the rotating groove 21 through the flange 20. Internally, the gear 14 is connected to the storage tank 2 in a sealed rotation through the flange 20.
  • the storage tank 2 is provided with a number of buckle rings 22 corresponding to the measuring cylinder 10.
  • the measuring cylinder 10 is provided with a groove 23 matching the buckle ring 22, as shown in Figure 5.
  • the buckle 22 includes a connecting block 24 and two fasteners 25.
  • the shape of the fastener 25 is arc-shaped.
  • the two fasteners 25 are located at both ends of the connecting block 24.
  • One end of the fastener 25 is connected to the connecting block. 24 is hinged, and its other end is provided with a latch 26, one end of the other fastener 25 is hinged with the connecting block 24, and the other end is provided with a card slot 27 matching the latch 26, the connecting block 24 and the storage slot 2
  • the open end is fixedly connected.
  • the latch 26 includes a connecting post 28 and a ball 29.
  • One end of the connecting post 28 is fixedly connected to the fastener 25, and the other end of the connecting post 28 is fixedly connected to the ball 29.
  • the material of the ball 29 is iron.
  • the cross-sectional shape of the card slot 27 is U-shaped, the bottom of the card slot 27 is provided with a magnet 30 matching the outer surface of the sphere 29, and the inner side wall of the card slot 27 is provided with a number of T-shaped slots 31 ,
  • the T-shaped groove 31 is provided with a spring steel sheet 32, both ends of the spring steel sheet 32 are located in the T-shaped groove 31, the shape of the middle part of the spring steel sheet 32 is U-shaped, and is placed outside the T-shaped groove 31, The middle part of the spring steel sheet 32 is located at the connection between the connecting column 28 and the ball 29, and the maximum width of the T-shaped groove 31 is greater than the distance between the two ends of the spring steel sheet 32.
  • the rack 16 drives the gear 14 to rotate and then the gear 14
  • the inner runner 15 is in communication with the pouring tube 7.
  • the aluminum liquid in the measuring cylinder 10 enters the pouring nozzle 6 through the pouring tube 7, and is sprayed into the aluminum casting mold from the pouring nozzle 6.
  • the stroke of cylinder one 8 determines the amount of liquid aluminum to be extracted. When the required amount of liquid aluminum needs to be extracted, only the corresponding stroke of cylinder one 8 can be set, so as to realize the quantitative distribution of liquid aluminum.
  • Multiple quantitative extraction components 5 perform the above work at the same time, extract a certain amount of aluminum liquid required from the storage tank 2 through the extraction port, and pour the aluminum liquid into the aluminum casting mold through the corresponding pouring nozzle 6, and simultaneously pour the aluminum liquid into the aluminum casting mold. Inside multiple aluminum molds.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

一种铝液定量分配系统，包括基座(1)，基座上设有储槽(2)和支撑架(3)，支撑架位于储槽的侧面，支撑架的一端与基座固定连接，支撑架的另一端设有斜面(4)，支撑架上设有斜面的一端到基座的距离大于储槽开口端到基座的距离，斜面上设有若干个定量抽取组件(5)，定量抽取组件的一端与斜面可拆卸连接，定量抽取组件的另一端位于储槽内且设有抽取口，储槽上设有若干个与定量抽取组件相对应的浇嘴(6)，若干个浇嘴均位于储槽的外侧面上，定量抽取组件上设有浇注管(7)，定量抽取组件通过浇注管与浇嘴相连通。上述铝液定量分配系统能将铝液同时浇注于多个铝铸模内，可提高铝锭铸造质量，铝液分配精准，设备安全可靠性高。

Description

一种铝液定量分配系统 技术领域
本发明涉及铝锭铸造相关技术领域，尤其是指一种铝液定量分配系统。
背景技术
铝锭铸造过程中，铝液分配器是液态铝流入铝锭铸模控制单个铝锭重量的铝锭铸造机核心装置，其性能好坏直接影响到成品的质量。目前铝液分配器的种类繁多，常见的有塞棒式、圆轮式、翻转式等，这些类型的铝液分配器发展较早，但是对于小型脱氧铝块自动浇注线应用方面的研究存在不足。圆轮式铝液分配器虽然发展成熟、应用广泛，但是设计的浇注量偏大，不适合小型脱氧铝块进行精准地自动浇注；翻转式铝液分配器仅适用于大铝锭的铸造，也不适合小型脱氧铝块的自动浇注，且目前铝锭铸造过程中，铝液输送至铝铸模具内的量无法得到精准控制，同时由于铝是十分活泼的金属，容易与氧气发生反应而产生氧化膜，氧化膜组织致密且浮于铝液的表面，在铝液转移至浇嘴内的过程中容易将表面的氧化膜带入浇嘴内，从而影响铝锭的质量；此外，现有技术中大多采用注满一个铝铸模后，传送带前行，分配器移动一定位置，下一个浇嘴流出铝液注入另一个铝铸模中，同一时间仅能单个浇注，工作效率低。
发明内容
本发明是为了克服现有技术中铝液分配通过浇嘴只能单个浇注的不足，提供了一种能将铝液同时浇注于多个铝铸模内的铝液定量分配系统。
为了实现上述目的，本发明采用以下技术方案：
一种铝液定量分配系统，它包括基座，所述基座上设有储槽和支撑架， 所述支撑架位于储槽的侧面，所述支撑架的一端与基座固定连接，所述支撑架的另一端设有斜面，所述支撑架上设有斜面的一端到基座的距离大于储槽开口端到基座的距离，所述斜面上设有若干个定量抽取组件，所述定量抽取组件的一端与斜面可拆卸连接，所述定量抽取组件的另一端位于储槽内且设有抽取口，所述储槽上设有若干个与定量抽取组件相对应的浇嘴，若干个浇嘴均位于储槽的外侧面上，所述定量抽取组件上设有浇注管，所述定量抽取组件通过浇注管与浇嘴相连通。
基座上设有储槽和支撑架，支撑架位于储槽的侧面，支撑架的一端与基座固定连接，支撑架的另一端设有斜面，支撑架上设有斜面的一端到基座的距离大于储槽开口端到基座的距离，斜面上设有若干个定量抽取组件，定量抽取组件的一端与斜面可拆卸连接，定量抽取组件的另一端位于储槽内且设有抽取口，储槽上设有若干个与定量抽取组件相对应的浇嘴，若干个浇嘴均位于储槽的外侧面上，定量抽取组件上设有浇注管，定量抽取组件通过浇注管与浇嘴相连通。多个定量抽取组件同时工作，通过抽取口从储槽内抽取所需的一定量的铝液，并通过相对应的浇嘴浇注于铝铸模具中，达到了能将铝液同时浇注于多个铝铸模内的目的。
作为优选，若干个定量抽取组件沿储槽的长度方向均匀分布，定量抽取组件包括气缸一、活塞杆和量筒，所述气缸一安装于斜面上，量筒与储槽的内侧面可拆卸连接，储槽的横截面形状呈V字型，储槽上连接有量筒的侧面倾斜度与斜面的倾斜度相同，活塞杆的一端与气缸一连接，活塞杆的另一端位于量筒内且与量筒的内壁密封滑动连接，量筒的一端通过活塞杆与气缸一连接，抽取口位于量筒的另一端，抽取口处设有电动阀，电动阀与量筒可拆 卸连接，浇注管位于量筒的侧壁上且位于靠近抽取口的一端，活塞杆位于远离抽取口的一端，量筒通过浇注管贯穿储槽与浇嘴相连通。初始状态下，保证储槽内的铝液液位位于抽取口的上方，避免将铝液液面处的氧化膜吸入量筒内，提高铝锭铸造的质量，同时活塞杆位于抽取口处；打开电动阀和气缸一，气缸一抽拉活塞杆上行，量筒内产生负压将储槽内的铝液抽取到量筒内，然后关闭电动阀，气缸一推动活塞杆下行，将量筒内的铝液通过浇注管注入浇嘴内；气缸一的行程决定抽取铝液的量，此关系可通过多次试验的实验数据获得，当需要抽取所需量的铝液时，只需设定气缸一相应的行程即可，从而实现铝液的定量分配。
作为优选，储槽上设有与浇注管相匹配的通孔，通孔内设有密封圈，浇注管通过密封圈与通孔密封连接。这样设计有利于防止储槽内的铝液从通孔与浇注管的间隙内流入浇嘴内，从而提高控制铝液量的精准度。
作为优选，浇嘴包括浇嘴主体和齿轮，浇嘴主体位于齿轮的一端，浇嘴主体位于齿轮的边缘处，齿轮的另一端与储槽转动连接，齿轮上设有与浇注管相匹配的流道，浇注管通过流道与浇嘴相连通，储槽上滑动连接有与齿轮相匹配的齿条，齿条分别与若干个浇嘴上的齿轮相啮合，齿条上设有滑块，储槽上设有气缸二和与滑块相匹配的滑轨，齿条通过滑块与滑轨滑动连接，气缸二的输出端与齿条的端部固定连接。初始状态下，齿轮内的流道与浇注管不连通，当气缸一推动活塞杆下行时，电动阀关闭、气缸二带动齿条移动，齿条带动齿轮转动后使得齿轮内的流道与浇注管相连通，此时量筒内的铝液通过浇注管进入浇嘴内，由浇嘴喷向铝铸模具当中。
作为优选，齿轮与储槽转动连接的一端设有翻边，储槽上设有与翻边相 匹配的转动槽，齿轮通过翻边安装于转动槽内，齿轮通过翻边与储槽密封转动连接。这样设计有利于齿轮在齿条的带动下绕其中心轴旋转，使流道能与浇注管产生偏离或者连通，从而实现了浇嘴的关闭和开启。
作为优选，储槽上设有若干个与量筒相对应的扣环，量筒上设有与扣环相匹配的凹槽，扣环包括连接块和两个扣件，扣件的形状为圆弧形，两个扣件分别位于连接块的两端，其中一个扣件的一端与连接块铰接，且其另一端设有卡锁，另一个扣件的一端与连接块铰接，且其另一端设有与卡锁相匹配的卡槽，连接块与储槽的开口端固定连接。扣环通过卡锁与卡槽的配合，有利于量筒的拆卸和安装。
作为优选，卡锁包括连接柱和球体，连接柱的一端与扣件固定连接，连接柱的另一端与球体固定连接，球体所采用的材质为铁。
作为优选，卡槽的横截面形状为U字型，卡槽的底部设有与球体外表面相匹配的磁铁，卡槽的内侧壁上设有若干个T型槽，T型槽内设有弹簧钢片，弹簧钢片的两端均位于T型槽内，弹簧钢片中间部分的形状呈U型，且置于T型槽的外部，弹簧钢片的中间部分位于连接柱与球体的连接处，T型槽的最大宽度大于弹簧钢片两端之间的距离。卡锁上的球体与磁铁相吸，将卡锁卡进卡槽内卡紧，弹簧钢片的中间部分位于连接柱与球体的连接处，有利于防止气缸一在工作过程中使球体产生松动脱离磁铁，对球体起到一定的限位作用，使得卡锁与卡槽的配合更稳定，提高设备的安全可靠性。
本发明的有益效果是：多个定量抽取组件同时工作，实现了将铝液同时浇注于多个铝铸模内；初始状态下，保证储槽内的铝液液位位于抽取口的上方，避免将铝液液面处的氧化膜吸入量筒内，提高铝锭铸造的质量；当需要 抽取所需量的铝液时，只需设定气缸一相应的行程即可，从而实现铝液的定量精准分配；设备安全可靠性高。
附图说明
图1是本发明的结构示意图；
图2是储槽分别与量筒和浇嘴的连接结构示意图；
图3是浇嘴与齿条的安装结构示意图；
图4是量筒的结构示意图；
图5是扣环的结构示意图；
图6是卡锁与卡槽的配合安装结构示意图。
图中：1.基座，2.储槽，3.支撑架，4.斜面，5.定量抽取组件，6.浇嘴，7.浇注管，8.气缸一，9.活塞杆，10.量筒，11.电动阀，12.通孔，13.浇嘴主体，14.齿轮，15.流道，16.齿条，17.滑块，18.气缸二，19.滑轨，20.翻边，21.转动槽，22.扣环，23.凹槽，24.连接块，25.扣件，26.卡锁，27.卡槽，28.连接柱，29.球体，30.磁铁，31.T型槽，32.弹簧钢片。
具体实施方式
下面结合附图和具体实施方式对本发明做进一步的描述。
如图1所述的实施例中，一种铝液定量分配系统，它包括基座1，基座1上设有储槽2和支撑架3，支撑架3位于储槽2的侧面，支撑架3的一端与基座1固定连接，支撑架3的另一端设有斜面4，支撑架3上设有斜面4的一端到基座1的距离大于储槽2开口端到基座1的距离，斜面4上设有若干个定量抽取组件5，定量抽取组件5的一端与斜面4可拆卸连接，定量抽取组件5的另一端位于储槽2内且设有抽取口，储槽2上设有若干个与定量抽 取组件5相对应的浇嘴6，若干个浇嘴6均位于储槽2的外侧面上，如图2所示，定量抽取组件5上设有浇注管7，定量抽取组件5通过浇注管7与浇嘴6相连通。
如图1所示，若干个定量抽取组件5沿储槽2的长度方向均匀分布，定量抽取组件5包括气缸一8、活塞杆9和量筒10，气缸一8安装于斜面4上，量筒10与储槽2的内侧面可拆卸连接，储槽2的横截面形状呈V字型，储槽2上连接有量筒10的侧面倾斜度与斜面4的倾斜度相同，活塞杆9的一端与气缸一8连接，如图2所示，活塞杆9的另一端位于量筒10内且与量筒10的内壁密封滑动连接，量筒10的一端通过活塞杆9与气缸一8连接，抽取口位于量筒10的另一端，抽取口处设有电动阀11，电动阀11与量筒10可拆卸连接，浇注管7位于量筒10的侧壁上且位于靠近抽取口的一端，活塞杆9位于远离抽取口的一端，量筒10通过浇注管7贯穿储槽2与浇嘴6相连通。储槽2上设有与浇注管7相匹配的通孔12，通孔12内设有密封圈，浇注管7通过密封圈与通孔12密封连接。
如图2、图3所示，浇嘴6包括浇嘴主体13和齿轮14，浇嘴主体13位于齿轮14的一端，浇嘴主体13位于齿轮14的边缘处，齿轮14的另一端与储槽2转动连接，齿轮14上设有与浇注管7相匹配的流道15，浇注管7通过流道15与浇嘴6相连通，储槽2上滑动连接有与齿轮14相匹配的齿条16，齿条16分别与若干个浇嘴6上的齿轮14相啮合，齿条16上设有滑块17，储槽2上设有气缸二18和与滑块17相匹配的滑轨19，齿条16通过滑块17与滑轨19滑动连接，气缸二18的输出端与齿条16的端部固定连接。
如图2所示，齿轮14与储槽2转动连接的一端设有翻边20，储槽2上 设有与翻边20相匹配的转动槽21，齿轮14通过翻边20安装于转动槽21内，齿轮14通过翻边20与储槽2密封转动连接。
如图3所示，储槽2上设有若干个与量筒10相对应的扣环22，如图4所示，量筒10上设有与扣环22相匹配的凹槽23，如图5所示，扣环22包括连接块24和两个扣件25，扣件25的形状为圆弧形，两个扣件25分别位于连接块24的两端，其中一个扣件25的一端与连接块24铰接，且其另一端设有卡锁26，另一个扣件25的一端与连接块24铰接，且其另一端设有与卡锁26相匹配的卡槽27，连接块24与储槽2的开口端固定连接。卡锁26包括连接柱28和球体29，连接柱28的一端与扣件25固定连接，连接柱28的另一端与球体29固定连接，球体29所采用的材质为铁。
如图6所示，卡槽27的横截面形状为U字型，卡槽27的底部设有与球体29外表面相匹配的磁铁30，卡槽27的内侧壁上设有若干个T型槽31，T型槽31内设有弹簧钢片32，弹簧钢片32的两端均位于T型槽31内，弹簧钢片32中间部分的形状呈U型，且置于T型槽31的外部，弹簧钢片32的中间部分位于连接柱28与球体29的连接处，T型槽31的最大宽度大于弹簧钢片32两端之间的距离。
工作原理：初始状态下，齿轮14内的流道15与浇注管7不连通，同时保证储槽2内的铝液液位位于抽取口的上方，避免将铝液液面处的氧化膜吸入量筒10内，提高铝锭铸造的质量，同时活塞杆9位于抽取口处；打开电动阀11和气缸一8，气缸一8抽拉活塞杆9上行，量筒10内产生负压将储槽2内的铝液抽取到量筒10内，然后关闭电动阀11，气缸一8推动活塞杆9下行的同时，电动阀11关闭、气缸二18带动齿条16移动，齿条16带动齿轮 14转动后使得齿轮14内的流道15与浇注管7相连通，此时量筒10内的铝液通过浇注管7进入浇嘴6内，由浇嘴6喷向铝铸模具当中。气缸一8的行程决定抽取铝液的量，当需要抽取所需量的铝液时，只需设定气缸一8相应的行程即可，从而实现铝液的定量分配。
多个定量抽取组件5同时进行上述工作，通过抽取口从储槽2内抽取所需的一定量的铝液，并通过相对应的浇嘴6浇注于铝铸模具中，将铝液同时浇注于多个铝铸模内。

Claims (8)

  1. 一种铝液定量分配系统，其特征是，包括基座(1)，所述基座(1)上设有储槽(2)和支撑架(3)，所述支撑架(3)位于储槽(2)的侧面，所述支撑架(3)的一端与基座(1)固定连接，所述支撑架(3)的另一端设有斜面(4)，所述支撑架(3)上设有斜面(4)的一端到基座(1)的距离大于储槽(2)开口端到基座(1)的距离，所述斜面(4)上设有若干个定量抽取组件(5)，所述定量抽取组件(5)的一端与斜面(4)可拆卸连接，所述定量抽取组件(5)的另一端位于储槽(2)内且设有抽取口，所述储槽(2)上设有若干个与定量抽取组件(5)相对应的浇嘴(6)，若干个浇嘴(6)均位于储槽(2)的外侧面上，所述定量抽取组件(5)上设有浇注管(7)，所述定量抽取组件(5)通过浇注管(7)与浇嘴(6)相连通。
  2. 根据权利要求1所述的一种铝液定量分配系统，其特征是，若干个定量抽取组件(5)沿储槽(2)的长度方向均匀分布，所述定量抽取组件(5)包括气缸一(8)、活塞杆(9)和量筒(10)，所述气缸一(8)安装于斜面(4)上，所述量筒(10)与储槽(2)的内侧面可拆卸连接，所述储槽(2)的横截面形状呈V字型，所述储槽(2)上连接有量筒(10)的侧面倾斜度与斜面(4)的倾斜度相同，所述活塞杆(9)的一端与气缸一(8)连接，所述活塞杆(9)的另一端位于量筒(10)内且与量筒(10)的内壁密封滑动连接，所述量筒(10)的一端通过活塞杆(9)与气缸一(8)连接，所述抽取口位于量筒(10)的另一端，所述抽取口处设有电动阀(11)，所述电动阀(11)与量筒(10)可拆卸连接，所述浇注管(7)位于量筒(10)的侧壁上且位于靠近抽取口的一端，所述活塞杆(9)位于远离抽取口的一端，所述量筒(10)通过浇注管(7)贯穿储槽(2)与浇嘴(6)相连通。
  3. 根据权利要求2所述的一种铝液定量分配系统，其特征是，所述储槽(2)上 设有与浇注管(7)相匹配的通孔(12)，所述通孔(12)内设有密封圈，所述浇注管(7)通过密封圈与通孔(12)密封连接。
  4. 根据权利要求1或2所述的一种铝液定量分配系统，其特征是，所述浇嘴(6)包括浇嘴主体(13)和齿轮(14)，所述浇嘴主体(13)位于齿轮(14)的一端，所述浇嘴主体(13)位于齿轮(14)的边缘处，所述齿轮(14)的另一端与储槽(2)转动连接，所述齿轮(14)上设有与浇注管(7)相匹配的流道(15)，所述浇注管(7)通过流道(15)与浇嘴(6)相连通，所述储槽(2)上滑动连接有与齿轮(14)相匹配的齿条(16)，所述齿条(16)分别与若干个浇嘴(6)上的齿轮(14)相啮合，所述齿条(16)上设有滑块(17)，所述储槽(2)上设有气缸二(18)和与滑块(17)相匹配的滑轨(19)，所述齿条(16)通过滑块(17)与滑轨(19)滑动连接，所述气缸二(18)的输出端与齿条(16)的端部固定连接。
  5. 根据权利要求4所述的一种铝液定量分配系统，其特征是，所述齿轮(14)与储槽(2)转动连接的一端设有翻边(20)，所述储槽(2)上设有与翻边(20)相匹配的转动槽(21)，所述齿轮(14)通过翻边(20)安装于转动槽(21)内，所述齿轮(14)通过翻边(20)与储槽(2)密封转动连接。
  6. 根据权利要求1或2所述的一种铝液定量分配系统，其特征是，所述储槽(2)上设有若干个与量筒(10)相对应的扣环(22)，所述量筒(10)上设有与扣环(22)相匹配的凹槽(23)，所述扣环(22)包括连接块(24)和两个扣件(25)，所述扣件(25)的形状为圆弧形，两个扣件(25)分别位于连接块(24)的两端，其中一个扣件(25)的一端与连接块(24)铰接，且其另一端设有卡锁(26)，另一个扣件(25)的一端与连接块(24)铰接，且其另一端设有与卡锁(26)相匹配的卡槽(27)，所述连接块(24)与储槽(2)的开口端 固定连接。
  7. 根据权利要求6所述的一种铝液定量分配系统，其特征是，所述卡锁(26)包括连接柱(28)和球体(29)，所述连接柱(28)的一端与扣件(25)固定连接，所述连接柱(28)的另一端与球体(29)固定连接，所述球体(29)所采用的材质为铁。
  8. 根据权利要求7所述的一种铝液定量分配系统，其特征是，所述卡槽(27)的横截面形状为U字型，所述卡槽(27)的底部设有与球体(29)外表面相匹配的磁铁(30)，所述卡槽(27)的内侧壁上设有若干个T型槽(31)，所述T型槽(31)内设有弹簧钢片(32)，所述弹簧钢片(32)的两端均位于T型槽(31)内，所述弹簧钢片(32)中间部分的形状呈U型，且置于T型槽(31)的外部，所述弹簧钢片(32)的中间部分位于连接柱(28)与球体(29)的连接处，所述T型槽(31)的最大宽度大于弹簧钢片(32)两端之间的距离。
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CN107931591A (zh) * 2017-11-07 2018-04-20 上海素朴智能设备制造有限公司 液体定量取放装置、控制方法、工艺方法及可读存储介质
CN110605379A (zh) * 2019-10-11 2019-12-24 浙江瑞麒科技股份有限公司 一种铝液定量分配系统

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CN115780788A (zh) * 2022-12-29 2023-03-14 浙江鑫耐铝熔铸设备材料有限公司 一种控制铝溶液流通的气动闸板控制装置及其控制方法
KR102619238B1 (ko) * 2023-07-27 2023-12-29 유제영 충전 알람 및 자동주입 기능을 가지는 세정액 공급장치

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