阅读说明：本技术 一种铸件干燥制壳系统 (Dry system shell system of foundry goods ) 是由 谈敏 于 2021-08-23 设计创作，主要内容包括：本发明公开了一种铸件干燥制壳系统,属于精密加工技术领域,包括控制单元、干燥线单元、传输带单元、物料转移单元、料浆桶组件、雨淋砂机单元、流化床、预湿桶、除湿单元、除尘单元和矢量气流塔单元,其中,本发明由于设置有除尘单元和物料转移单元,能够通过控制单元控制物料转移单元全自动实现制壳过程,省时省力,且能够自动实现温度和湿度的控制,提高了产品的质量,同时,装载卸载站能够实现蜡的输入和输出处理,料浆桶组件的设置能够实现更加自动化的蜡处理,进而使得本发明可以大批量生产,降低了制造成本高,同时降低了维修难度,能够适应更多的自动化生产线。(The invention discloses a casting drying and shell-making system, which belongs to the technical field of precision machining and comprises a control unit, a drying line unit, a conveying belt unit, a material transfer unit, a slurry barrel assembly, a sand drenching machine unit, a fluidized bed, a pre-wetting barrel, a dehumidification unit, a dust removal unit and a vector airflow tower unit, wherein, the invention can control the material transfer unit to automatically realize the shell manufacturing process through the control unit due to the arrangement of the dust removal unit and the material transfer unit, saves time and labor, can automatically realize the control of temperature and humidity, improves the quality of products, meanwhile, the loading and unloading station can realize the input and output processing of the wax, the arrangement of the slurry barrel component can realize more automatic wax processing, the invention can be produced in large batch, reduces the manufacturing cost and the maintenance difficulty, and can be suitable for more automatic production lines.)

1. The utility model provides a dry system shell system of foundry goods which characterized in that: the method comprises the following steps: control unit, drying line unit, transmission band unit, material transfer unit, ground paste bucket subassembly, drench sand machine unit, fluidized bed, prewetting bucket, dehumidification unit, dust removal unit and vector air current tower unit, the control unit with the drying line unit coupling, the control unit is used for controlling the operating condition of drying line unit, drying line unit with the transmission band unit coupling, the transmission band unit with the material transfer unit coupling, the material transfer unit shifts the material to in the ground paste bucket subassembly, the ground paste bucket subassembly shifts the material to the drench sand machine unit after processing the material, drench sand machine unit and fluidized bed coupling, the fluidized bed keeps away from the one end of drench sand machine unit with the prewetting bucket is connected, the prewetting bucket with the dehumidification unit coupling, the dehumidification unit dehumidifies the material action, the dehumidification unit is connected with the dust removal unit, the dust removal unit removes dust to the material, the output of dust removal unit with vector air current tower unit intercommunication.

2. A casting drying and shell making system as defined in claim 1, wherein: the slurry barrel assembly comprises a first slurry barrel and a second slurry barrel, the first slurry barrel is connected with the material transfer unit, and the second slurry barrel is connected with the rain-drenching sand machine unit.

3. A casting drying and shell making system as defined in claim 2, wherein: the first slurry barrel is an HD slurry barrel, and the second slurry barrel is a DD slurry barrel.

4. A casting drying and shell making system as defined in claim 1, wherein: the conveying belt unit is connected with a laser cutting driving unit, and the laser cutting driving unit can accurately position materials on the conveying belt.

5. A casting drying and shell making system as defined in claim 1, wherein: still be connected with IC system shell machine hand on the transmission band unit, IC system shell machine hand is used for right material on the transmission band unit is made the shell and is handled.

6. The casting drying and shelling system of claim 5 wherein: and the lower side of the IC shell manufacturing manipulator is fixedly connected with a manipulator base for improving the working stability of the IC shell manufacturing manipulator.

7. A casting drying and shell making system as defined in claim 1, wherein: air flow to the drying line unit was 38.4m ethanol/sec.

8. A casting drying and shell making system as defined in claim 1, wherein: the vector airflow tower unit is connected with a loading and unloading station for improving the convenient degree of material transfer.

9. A casting drying and shell making system as defined in claim 1, wherein: and the drying line unit is connected with a PID adjusting unit for improving the automation degree of the drying line unit.

10. A casting drying and shell making system as defined in claim 1, wherein: the number of the dehumidification units and the dust removal units is provided with a plurality.

Technical Field

The invention relates to the technical field of precision machining, in particular to a casting drying and shell making system.

Background

The slurry dipping and shell making processes of the traditional precision casting are carried out manually and are two procedures. Firstly, holding a handle on a wax mould pouring gate by two hands, lifting the wax mould into a slurry dipping machine, rotating the wax mould for dipping slurry, lifting the wax mould after finishing dipping slurry, turning the wax mould left and right up and down for emptying slurry, and finishing the slurry dipping process. And then the wax mould dipped with the slurry is lifted to a sand pouring barrel (machine) or a sand table for sand pouring, and the process is also that the wax mould is rotated for sand pouring and sand emptying. The process has high labor intensity and high operation difficulty. And the thickness and uniformity of the slurry layer and the sand layer have great influence on the quality of the precision casting.

In addition, the precision casting slurry dipping shell manufacturing center in the current market has the disadvantages of high equipment manufacturing cost, large occupied area, unsuitability for various and small-batch production, high manufacturing cost, high maintenance difficulty, unsuitability for automatic production lines, unsuitability for some enterprises and influence on the popularization and use of equipment.

Therefore, a new system for drying and making shell of casting is needed to solve the above technical problems.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the defects of the prior art, and provide a casting drying and shell making system, in order to solve the technical problem, the basic concept of the technical scheme adopted by the invention is as follows: a casting drying and shell-making system comprises a control unit, a drying line unit, a transmission belt unit, a material transfer unit, a slurry barrel assembly, a rain-drenching sand machine unit, a fluidized bed, a pre-wetting barrel, a dehumidification unit, a dust removal unit and a vector airflow tower unit, wherein the control unit is connected with the drying line unit and used for controlling the working state of the drying line unit, the drying line unit is connected with the transmission belt unit, the transmission belt unit is connected with the material transfer unit, the material transfer unit transfers materials into the slurry barrel assembly, the slurry barrel assembly transfers the materials into the rain-drenching sand machine unit after processing the materials, the rain-drenching sand machine unit is connected with the fluidized bed, one end of the fluidized bed far away from the rain-drenching sand machine unit is connected with the pre-wetting barrel, the pre-wetting barrel is connected with the dehumidification unit, the dehumidification unit dehumidifies the material, the dehumidification unit with the dust removal unit is connected, the dust removal unit removes dust to the material, the output of dust removal unit with vector air current tower unit intercommunication.

In order to greatly improve the processing capacity of the slurry barrel assembly on materials to be processed, the casting drying and shell making system is preferably used, the slurry barrel assembly comprises a first slurry barrel and a second slurry barrel, the first slurry barrel is connected with the material transfer unit, and the second slurry barrel is connected with the deluge unit.

In order to greatly improve the processing capacity of the first slurry barrel and the second slurry barrel on materials, the casting drying and shell making system is preferably used, wherein the first slurry barrel is an HD material barrel, and the second slurry barrel is an DD slurry barrel.

In order to greatly improve the diversified processing mode of the material by the conveyor belt unit, the preferable casting drying and shell making system is characterized in that the conveyor belt unit is connected with a laser cutting driving unit, and the laser cutting driving unit can accurately position the material on the conveyor belt.

In order to greatly improve the convenience of transferring materials of the conveying belt unit, the preferable casting drying and shell-making system is characterized in that the conveying belt unit is further connected with an IC shell-making robot, and the IC shell-making robot is used for carrying out shell-making treatment on the materials on the conveying belt.

In order to greatly improve the working efficiency of the IC shell manufacturing robot, it is preferable that, as a casting drying and shell manufacturing system according to the present invention, a robot base for improving the working stability of the IC shell manufacturing robot is fixedly connected to a lower side of the IC shell manufacturing robot.

In order to greatly improve the drying treatment effect of the drying line unit on the materials, the drying line unit is preferably used as the casting drying and shell-making system, and the air flow rate of the drying line unit is 38.4 m/sec.

In order to greatly improve the convenience degree of material transfer, the vector airflow tower unit is preferably connected with a loading and unloading station for improving the convenience degree of material transfer.

In order to greatly improve the intelligent control of the drying line unit, the casting drying and shell making system is preferably provided with a PID adjusting unit connected with the drying line unit for improving the automation degree of the drying line unit.

In order to greatly improve the dehumidifying and dedusting effects of the dehumidifying unit and the dedusting unit, as an optimal choice for the casting drying and shell making system, a plurality of dehumidifying units and dedusting units are provided.

After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.

The invention provides a casting drying and shell-making system which comprises a control unit, a drying line unit, a conveying belt unit, a material transfer unit, a slurry barrel assembly, a sand drenching machine unit, a fluidized bed, a pre-wetting barrel, a dehumidification unit, a dust removal unit and a vector airflow tower unit.

Drawings

FIG. 1 is a schematic view of a flow structure of a casting drying and shell making system according to the present invention.

In the figure, 100, a control unit; 200. a drying line unit; 210. a PID adjusting unit; 300. a conveying belt unit; 310. a laser cutting drive unit; 320. an IC case-making robot hand; 321. a robot hand base; 400. a material transfer unit; 510. a first slurry barrel; 520. a second slurry barrel; 600. a sand drenching machine unit; 700. a fluidized bed; 810. pre-wetting a barrel; 820. a dehumidification unit; 830. a dust removal unit; 900. a vector gas flow tower unit; 910. a load and unload station.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1, the present invention provides a technical solution: a casting drying and shell-making system comprises a control unit 100, a drying line unit 200, a transmission belt unit 300, a material transfer unit 400, a slurry barrel assembly, a rain-drenching machine unit 600, a fluidized bed 700, a pre-wetting barrel 810, a dehumidification unit 820, a dust removal unit 830 and a vector airflow tower unit 900, wherein the control unit 100 is connected with the drying line unit 200, the control unit 100 is used for controlling the working state of the drying line unit 200, the drying line unit 200 is connected with the transmission belt unit 300, the transmission belt unit 300 is connected with the material transfer unit 400, the material transfer unit 400 transfers materials into the slurry barrel assembly, the slurry barrel assembly processes the materials and then transfers the materials to the rain-drenching machine unit 600, the rain-drenching machine unit 600 is connected with the fluidized bed 700, one end of the fluidized bed 700, which is far away from the rain-drenching machine unit 600, is connected with the pre-wetting barrel 810, the pre-wetting barrel is connected with the dehumidifying unit 820, the dehumidifying unit 820 dehumidifies materials, the dehumidifying unit 820 is connected with the dedusting unit 830, the dedusting unit 830 removes dust from the materials, and the output end of the dedusting unit 830 is communicated with the vector airflow tower unit 900.

In this embodiment: the invention combines a unique air recirculation system to ensure effective and rapid drying of the shell mold, a large amount of air directly reaches each surface of the shell mold under the control of a computer, thereby improving the drying effect of the shell mold, meanwhile, a complete environment system combines a dehumidification, humidification, cooling and PID control system, so that the invention can more accurately control the temperature and the humidity, further, the dust removal unit 830 and the material transfer unit 400 can fully automatically realize the shell manufacturing process by controlling the material transfer unit 400 through the control unit 100, time and labor are saved, the temperature and the humidity can be automatically controlled, and the product quality is improved.

As a technical optimization scheme of the present invention, the slurry barrel assembly includes a first slurry barrel 510 and a second slurry barrel 520, the first slurry barrel 510 is connected to the material transfer unit 400, and the second slurry barrel 520 is connected to the deluge unit 600.

In this embodiment: the processing capacity of the slurry barrel component for materials to be processed is improved.

As a technical optimization scheme of the present invention, the first slurry tank 510 is an HD slurry tank, and the second slurry tank 520 is a DD slurry tank.

In this embodiment: the processing capacity of the first and second pulp barrels 510 and 520 to the material is improved.

As a technical optimization scheme of the present invention, the conveyor belt unit 300 is connected to a laser cutting driving unit 310, and the laser cutting driving unit 310 can accurately position the material on the conveyor belt unit 300.

In this embodiment: the diversified processing mode of the materials by the conveying belt unit 300 is improved.

As a technical optimization scheme of the present invention, the conveyor unit 300 is further connected with an IC shell-making robot 320, and the IC shell-making robot 320 is used for performing shell-making processing on the material on the conveyor.

In this embodiment: the convenience of transferring the materials of the conveying belt unit 300 is improved.

As a technical optimization scheme of the present invention, a robot base 321 for improving the working stability of the IC package-making robot 320 is fixedly connected to the lower side of the IC package-making robot 320.

In this embodiment: the work efficiency of the IC package-making robot 320 is improved.

As a technical optimization of the present invention, the air flow rate of drying line unit 200 is at 38.4 m/sec.

In this embodiment: the drying treatment effect of the drying line unit 200 on the materials is improved.

As a technical optimization scheme of the present invention, the vector airflow tower unit 900 is connected to a loading and unloading station 910 for improving the convenience of material transfer.

In this embodiment: the convenient degree of the transfer of the material is improved.

As a technical optimization scheme of the present invention, the drying line unit 200 is connected to a PID adjusting unit 210 for improving the automation degree of the drying line unit 200.

In this embodiment: the intelligent control of the drying line unit 200 is improved.

As a technical optimization scheme of the present invention, a plurality of dehumidification units 820 and dust removal units 830 are provided.

In this embodiment: the dehumidifying and dust-removing effects of the dehumidifying unit 820 and the dust-removing unit 830 are improved.

The working principle is as follows:

the invention provides a casting drying and shell making system which comprises a control unit 100, a drying line unit 200, a conveying belt unit 300, a material transfer unit 400, a slurry barrel assembly, a sand drenching machine unit 600, a fluidized bed 700, a pre-wetting barrel 810, a dehumidifying unit 820, a dedusting unit 830 and a vector airflow tower unit 900, wherein the control unit is connected with the drying line unit 200;

when a user needs to use the casting drying and shell making system of the present invention to work, first, the control unit 100 enters a working state, and the control unit 100 can control the drying line unit 200 and the transmission belt unit 300 to work simultaneously, so that the drying line unit 200 and the transmission belt unit 300 transfer materials automatically, and meanwhile, the material transfer unit 400 can improve the efficiency of transferring the materials into the slurry barrel assembly, and further, the materials processed by the slurry barrel assembly are sequentially subjected to molding treatment by the rain-drenching sand unit 600, the fluidized bed 700 and the pre-wetting barrel 810, and finally, the dehumidification unit 820 and the dust removal unit 830 respectively perform dehumidification and dust removal actions on the shell mold, and finally, the vector airflow tower unit 900 can ensure that the air pressure in the casting drying and shell making system of the present invention is kept balanced, thereby being beneficial to the molding production of the shell mold.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.