CN213002545U - Semi-solid pulping device containing degassing - Google Patents
Semi-solid pulping device containing degassing Download PDFInfo
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- CN213002545U CN213002545U CN202021259972.XU CN202021259972U CN213002545U CN 213002545 U CN213002545 U CN 213002545U CN 202021259972 U CN202021259972 U CN 202021259972U CN 213002545 U CN213002545 U CN 213002545U
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Abstract
The utility model relates to a contain half solid-state slurrying device of degasification, it is higher to current equipment manufacturing cost of the same kind, it is comparatively inconvenient to use the operation, stability and the relatively poor technical problem of commonality and design. The rear end angle of one side of a working platform of the device is provided with a control cabinet, a working area of the front side of the working platform is provided with a heat preservation furnace, and a crucible furnace is arranged in the heat preservation furnace; the crucible furnace is characterized in that guide rails arranged in parallel are arranged on the rear side edge of the working platform, a moving platform is arranged on the guide rails, a platform motor is arranged on the moving platform, a lifting mechanism is arranged on the moving platform, one side of a lifting arm of the lifting mechanism is fixed on a lifting support, a mechanical stirring head and/or an ultrasonic degassing head are arranged on the other side of the lifting arm, the working ends of the mechanical stirring head and the ultrasonic degassing head are adjusted by the lifting mechanism to extend into the crucible furnace, a fixed block is arranged on one side of the lifting arm of the lifting mechanism and is connected with a motor shaft of the lifting motor through a lead screw, and guide ribs on two sides of the.
Description
Technical Field
The utility model relates to a semi-solid pulping device, in particular to a semi-solid pulping device containing degassing.
Background
The semi-solid state means that metal is stirred vigorously to control a solid-liquid state temperature range in the solidification process to obtain solid-liquid mixed slurry in which a certain solid phase component is uniformly suspended in liquid metal mother liquor, and the semi-solid metal slurry has rheological property, namely fluidity, and is easy to prepare products by a common processing method. The metal semi-solid casting refers to the process of strong stirring in the solidification process of liquid metal, so that the dendritic structure which is easy to form in the ordinary casting is broken to form dispersed granular structure, thus preparing semi-solid metal liquid, and then the semi-solid metal liquid is cast into blank or casting. The problem of mechanical structure strength caused by the fact that air holes of parts cannot be met in conventional casting exists, and therefore the existing semi-solid pulping devices are provided with exhaust structures; for example, the application number 201910865502.3 disclosed in the Chinese patent document, application publication date 2019.12.06, entitled "powder spraying semi-solid pulping device based on gas stirring and working method thereof"; for example, the invention is named as 'a process for discontinuously preparing liquid high-silicon aluminum alloy or high-silicon aluminum alloy semi-solid slurry and equipment thereof' disclosed in Chinese patent document with the application number 201910768723.9, application publication date 2019.10.18; and as disclosed in chinese patent document, application No. 201710265197.5, application publication No. 2017.07.14, entitled "pulper for semi-solid pulping and semi-solid pulping method". However, the production and manufacturing costs of the product and the like are high, the application and popularization are inconvenient, the replacement, the loading and the unloading of the stirring equipment and the ultrasonic degassing equipment are inconvenient, the production efficiency is low, and the universality of the stirring equipment and the ultrasonic degassing equipment is poor.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide a semi-solid pulping device containing degassing to the field, which solves the technical problems of higher production cost, inconvenient use and operation, and poor stability and universality of the existing similar equipment. The purpose is realized by the following technical scheme.
A semi-solid slurrying device containing degassing is characterized in that a control cabinet is arranged at the rear end corner of one side of a working platform of the device, a heat preservation furnace is arranged in the working area of the front side of the working platform, and a crucible furnace is arranged in the heat preservation furnace; the utility model has the structural design key points that the rear side edge of work platform is along being equipped with parallel arrangement's guide rail, the guide rail is equipped with moving platform, moving platform is equipped with the platform motor, moving platform is equipped with elevating system, elevating system's davit one side is fixed in lifting support, the opposite side of davit is equipped with mechanical stirring head and/or ultrasonic degassing head, the work end of mechanical stirring head and ultrasonic degassing head is adjusted through elevating system and is stretched into in the crucible furnace, mechanical stirring head, ultrasonic degassing head, the crucible furnace, the heat preservation stove, and elevating system's elevator motor and moving platform's platform motor pass through the circuit and are connected with the switch board. Thereby change the mechanical stirring head or the use of ultrasonic wave degasification head that correspond as required, or use mechanical stirring head and ultrasonic wave degasification head simultaneously, the use height of mechanical stirring head and ultrasonic wave degasification head is adjusted elevating system through the switch board and is realized, adjusts to the opposite side platform through the switch board when changing mechanical stirring head and ultrasonic wave degasification head and realizes that its security is higher.
The lifting mechanism is characterized in that a fixed block is arranged on one side of a lifting arm of the lifting mechanism and connected with a motor shaft of a lifting motor through a lead screw, the lifting motor is fixed on one side of the top of the lifting support through a motor base, guide grooves are respectively formed in the inner diameters of two sides of the lifting arm of the lifting support, and guide ribs on two sides of the lifting support are sleeved in the guide grooves of the lifting arm. The above is elevating system's concrete structure, and elevating system's stability is higher.
The coupler of the mechanical stirring head is connected with the other side of the suspension arm of the lifting mechanism, one end of the coupler is connected with a belt pulley of a stirring motor through a belt, a coupling shaft of the coupler is connected with the stirring head, and the end part of the stirring head is I-shaped. The above is a specific structural embodiment of the mechanical stirring head.
The shell of the ultrasonic degassing head is connected with the other side of the suspension arm of the lifting mechanism, an ultrasonic vibration rod is arranged in the shell, the end part of the ultrasonic vibration rod extends out of the bottom of the shell, and the ultrasonic vibration rod comprises an ultrasonic transducer, an ultrasonic amplitude transformer and a radiation head. The ultrasonic vibration rod is an existing ultrasonic liquid defoaming device, and the ultrasonic vibration rod is convenient to assemble, disassemble and replace through the shell.
The ultrasonic degassing head is provided with an argon pipeline, namely the argon pipeline is fixedly arranged on the shell of the ultrasonic degassing head. Thereby further improving the air exhaust effect of the semi-solid slurry.
The other side of the suspension arm of the lifting mechanism is provided with a universal shell, and the mechanical stirring head and the ultrasonic degassing head are arranged on the universal shell. Thereby further improving the universality of the lifting mechanism for the mechanical stirring head and the ultrasonic degassing head.
The working platform is of a metal frame structure, and the bottom of the working platform is provided with a travelling wheel. Thereby being convenient for the transition and the use of the equipment and the taking-out and the casting of the semi-solid slurry after the manufacture.
The utility model has simple and reasonable structure design, convenient manufacture and use, low production cost, good safety, stability and universality and high automation operation degree; it is suitable for semi-solid pulping equipment containing degassing and structure improvement of similar products.
Drawings
Fig. 1 is a schematic structural diagram of the present invention, in which a section is partially taken, and the lifting mechanism is omitted.
Fig. 2 is a schematic top view of the structure of fig. 1, in which the elevation mechanism, the mechanical stirring head, and the ultrasonic degassing head are omitted.
Fig. 3 is a schematic side view of the mechanical mixing head of fig. 1, with the control cabinet omitted.
FIG. 4 is a schematic diagram of a side view of the ultrasonic degassing head of FIG. 1, with the control cabinet omitted.
Figure number and name: 1. mechanical stirring head, 2, ultrasonic degassing head, 3, crucible furnace, 4, holding furnace, 5, control cabinet, 6, moving platform, 7, guide rail, 8, lifting mechanism, 801, lifting motor, 802, suspension arm, 803 and screw rod.
Detailed Description
The structure and use of the present invention will now be further described with reference to the accompanying drawings. As shown in figures 1-4, a control cabinet 5 is arranged at the rear end corner of one side of a working platform of the device, a heat preservation furnace 4 is arranged in the front working area of the working platform, a crucible furnace 3 is arranged in the heat preservation furnace, the working platform is of a metal frame structure, and travelling wheels are arranged at the bottom of the working platform. The concrete structure is as follows: work platform's back side is along being equipped with parallel arrangement's guide rail 7, the guide rail is equipped with moving platform 6, moving platform is equipped with the platform motor, moving platform is equipped with the elevating system 8 that two symmetries set up, elevating system's davit 802 one side is fixed in the lifting support respectively, the opposite side of davit is equipped with mechanical stirring head 1 and ultrasonic wave degasification head 2 respectively, the work end of mechanical stirring head and ultrasonic wave degasification head is adjusted through elevating system and is stretched into in the crucible stove, mechanical stirring head, ultrasonic wave degasification head, the crucible stove, the holding furnace, and elevating system's elevator motor 801 and moving platform's platform motor pass through the circuit and are connected with the switch board. A fixed block is arranged on one side of a suspension arm of the lifting mechanism and is connected with a motor shaft of a lifting motor through a lead screw 803, the lifting motor is fixed on one side of the top of the lifting support through a motor base, guide grooves are respectively arranged on the inner diameters of two sides of the suspension arm of the lifting support, and guide ribs on two sides of the lifting support are sleeved in the guide grooves of the suspension arm. The coupler of the mechanical stirring head is connected with the other side of the suspension arm of the lifting mechanism, one end of the coupler is connected with a belt pulley of the stirring motor through a belt, a coupling shaft of the coupler is connected with the stirring head, and the end part of the stirring head is in an I shape. The shell of the ultrasonic degassing head is connected with the other side of the suspension arm of the lifting mechanism, an ultrasonic vibration rod is arranged in the shell, the end part of the ultrasonic vibration rod extends out of the bottom of the shell, and the ultrasonic vibration rod comprises an ultrasonic transducer, an ultrasonic amplitude transformer and a radiation head.
When in use, the ultrasonic degassing head and the mechanical stirring head are simultaneously moved into a crucible for degassing and stirring, thereby obtaining semi-solid slurry with fine and uniform grain structure; meanwhile, the ultrasonic degassing head or the mechanical stirring head can be independently used for stirring or degassing the slurry according to different manufacturing flow requirements, so that semi-solid slurry with different requirements can be obtained. According to the structure and the use, the ultrasonic degassing head can also be provided with an argon pipeline, namely the argon pipeline is fixedly arranged on the shell of the ultrasonic degassing head, and the degassing effect is further improved through argon; or the other side of the suspension arm of the lifting mechanism is provided with a universal shell, and the mechanical stirring head and the ultrasonic degassing head are arranged on the universal shell, so that the mechanical stirring head and the ultrasonic degassing head can be conveniently replaced and used at the same time.
In conclusion, in the traditional pulping process, with the wide application of the semi-solid technology, the requirements on the slurry and the quality are higher and higher, and the traditional stirring mode is easy to cause gas to be involved in the aluminum liquid to form oxide inclusions, so that the quality of castings is influenced; the device uses a mechanical stirring head and ultrasonic degassing to better obtain semi-solid slurry with fine and uniform grain structure, and adopts a combination of various pulping and degassing processes according to material characteristics.
Claims (7)
1. A semi-solid pulping device containing degassing is characterized in that a control cabinet (5) is arranged at the rear end corner of one side of a working platform of the device, a heat preservation furnace (4) is arranged in the working area of the front side of the working platform, and a crucible furnace (3) is arranged in the heat preservation furnace; the crucible furnace is characterized in that the rear side edge of the working platform is provided with a guide rail (7) which is arranged in parallel, the guide rail is provided with a moving platform (6), the moving platform is provided with a platform motor and is provided with a lifting mechanism (8), one side of a suspension arm (802) of the lifting mechanism is fixed on a lifting support, the other side of the suspension arm is provided with a mechanical stirring head (1) and/or an ultrasonic degassing head (2), the working ends of the mechanical stirring head and the ultrasonic degassing head are adjusted by the lifting mechanism to extend into the crucible furnace, the mechanical stirring head, the ultrasonic degassing head, the crucible furnace (3) and the holding furnace (4), and the lifting motor (801) of the lifting mechanism and the platform motor of the moving platform are connected with a control cabinet (5) through.
2. The semi-solid pulping device containing degassing according to claim 1, wherein a fixed block is arranged on one side of a suspension arm (802) of the lifting mechanism (8), the fixed block is connected with a motor shaft of a lifting motor (801) through a screw rod (803), the lifting motor is fixed on one side of the top of the lifting support through a motor base, guide grooves are respectively arranged on the inner diameters of two sides of the suspension arm of the lifting support, and guide ribs on two sides of the lifting support are sleeved in the guide grooves of the suspension arm.
3. The semi-solid pulping apparatus containing degassing according to claim 1, wherein the coupler of the mechanical stirring head (1) is connected with the other side of the boom (802) of the lifting mechanism (8), one end of the coupler is connected with a belt pulley of a stirring motor through a belt, a coupling shaft of the coupler is connected with the stirring head, and the end of the stirring head is in an i shape.
4. The semi-solid pulping apparatus containing degassing according to claim 1, wherein the shell of the ultrasonic degassing head (2) is connected with the other side of the boom (802) of the lifting mechanism (8), an ultrasonic vibration bar is arranged in the shell, the end of the ultrasonic vibration bar extends out of the bottom of the shell, and the ultrasonic vibration bar comprises an ultrasonic transducer, an ultrasonic horn and a radiation head.
5. The semi-solid pulping apparatus with degassing according to claim 4, wherein the ultrasonic degassing head (2) is provided with an argon gas pipe, i.e. the argon gas pipe is fixedly arranged on the outer shell of the ultrasonic degassing head.
6. The semi-solid pulping apparatus containing degassing according to claim 1, wherein the other side of the boom (802) of the lifting mechanism (8) is provided with a general housing, and the mechanical stirring head (1) and the ultrasonic degassing head (2) are provided with the general housing.
7. The semi-solid pulping apparatus containing degassing of claim 1, wherein the work platform is a metal frame structure and the bottom of the work platform is provided with a running wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021259972.XU CN213002545U (en) | 2020-07-01 | 2020-07-01 | Semi-solid pulping device containing degassing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021259972.XU CN213002545U (en) | 2020-07-01 | 2020-07-01 | Semi-solid pulping device containing degassing |
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| CN213002545U true CN213002545U (en) | 2021-04-20 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198983A (en) * | 2021-04-23 | 2021-08-03 | 上海应用技术大学 | Method and device for preparing medium cooling planetary stirring semi-solid slurry |
| CN114892049A (en) * | 2022-05-12 | 2022-08-12 | 安徽永茂泰铝业有限公司 | Lightweight high-strength and high-toughness aluminum alloy material for automobile and rheological die casting process thereof |
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2020
- 2020-07-01 CN CN202021259972.XU patent/CN213002545U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198983A (en) * | 2021-04-23 | 2021-08-03 | 上海应用技术大学 | Method and device for preparing medium cooling planetary stirring semi-solid slurry |
| CN114892049A (en) * | 2022-05-12 | 2022-08-12 | 安徽永茂泰铝业有限公司 | Lightweight high-strength and high-toughness aluminum alloy material for automobile and rheological die casting process thereof |
| CN114892049B (en) * | 2022-05-12 | 2023-01-10 | 安徽永茂泰铝业有限公司 | Light-weight high-strength and high-toughness aluminum alloy material for automobile and rheologic die-casting process thereof |
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Address after: 315423 No.1, Shengjiu Ring Road, industrial park, Dayin Town, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Ningbo Shengjiu Technology Co.,Ltd. Address before: 315423 No.1, Shengjiu Road, industrial park, Dayin Town, Yuyao City, Ningbo City, Zhejiang Province Patentee before: Ningbo Shengjiu Cabinet Lock Co.,Ltd. |