CN112170414B - Automatic sand box cleaning device - Google Patents
Automatic sand box cleaning device Download PDFInfo
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- CN112170414B CN112170414B CN202010946799.9A CN202010946799A CN112170414B CN 112170414 B CN112170414 B CN 112170414B CN 202010946799 A CN202010946799 A CN 202010946799A CN 112170414 B CN112170414 B CN 112170414B
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- Prior art keywords
- sand box
- assembly
- wall cleaning
- bearing
- sand
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/28—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
- B08B9/30—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking and having conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
- B08B5/043—Cleaning travelling work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/28—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
- B08B9/34—Arrangements of conduits or nozzles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/36—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by using brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/42—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus being characterised by means for conveying or carrying containers therethrough
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of sand box cleaning, and discloses an automatic sand box cleaning device which comprises a sand box conveying assembly, two spraying assemblies, two outer wall cleaning assemblies, two inner wall cleaning assemblies, two absorbing assemblies, a drying assembly and a bearing assembly, wherein the spraying assemblies are arranged on two sides of the sand box conveying assembly, the two outer wall cleaning assemblies are respectively and symmetrically arranged on the top end of the sand box conveying assembly, the inner wall cleaning assemblies are arranged on the sand box conveying assembly and positioned on the right side of the outer wall cleaning assemblies, the absorbing assemblies are arranged on the upper end of the sand box conveying assembly and positioned on the right side of the inner wall cleaning assemblies, the drying assembly is arranged on the sand box conveying assembly and positioned on the right side of the absorbing assemblies, the bearing assembly is arranged beside the drying assembly and positioned below the sand box conveying assembly, and the automatic sand box cleaning device is simple to use, can carry out automatic cleaning to the sand box, increase the efficiency of cleaning the sand box to alleviate cleaning personnel amount of labour.
Description
Technical Field
The invention relates to the technical field of sand box cleaning, in particular to an automatic sand box cleaning device.
Background
Because the sand box is recycled in production, sand can be pressed on the box surface of the sand box in the next molding process when the sand box is not cleaned, so that the upper sand box surface and the lower sand box surface cannot be closed when the sand mould is molded and closed, and castings are scrapped.
When cleaning the sand box in the prior art, the sand box is cleaned by cleaning personnel, so that the labor intensity of the cleaning personnel is high, the labor cost is high, and the cleaning efficiency is low.
Disclosure of Invention
The invention aims to provide an automatic sand box cleaning device, which solves the technical problems that in the prior art, the sand box is cleaned manually by a cleaning worker, so that the labor intensity of the cleaning worker is high, the labor cost is high, and the cleaning efficiency is low.
The embodiment of the invention provides a device for automatically cleaning sand boxes, which comprises sand box conveying components, spraying components, outer wall cleaning components, inner wall cleaning components, absorbing components, drying components and a bearing component, wherein the spraying components are arranged at two sides of the sand box conveying components, the spraying ends of the spraying components are positioned above the sand box conveying components, the number of the outer wall cleaning components is two, the two outer wall cleaning components are respectively and symmetrically arranged at the top ends of the sand box conveying components, the outer wall cleaning components are positioned at the right sides of the spraying components, the inner wall cleaning components are arranged on the sand box conveying components, the inner wall cleaning components are positioned at the right sides of the outer wall cleaning components, the absorbing components are arranged at the upper ends of the sand box conveying components, the absorbing components are positioned at the right sides of the inner wall cleaning components, the drying components are arranged on the sand box conveying components, and the drying assembly is positioned at the right side of the absorption assembly, the bearing assembly is arranged at the right side of the drying assembly, and the bearing assembly is positioned below the sand box conveying assembly.
Further, the inner wall cleaning assembly comprises two lead screws, a lifting plate, two lifting motors, two first rotating motors, a rotating shaft, a disc and an inner wall cleaning brush, the two lead screws are symmetrically arranged at the top end of the sand box conveying assembly respectively, the two lead screws are positioned beside the inner wall cleaning assembly, the lifting plate is sleeved on the two lead screws and is movably connected with the two lead screws, the two lifting motors are arranged on the two lead screws respectively, the output ends of the two lifting motors are connected with the lead screws, the first rotating motor is arranged at the top end of the lifting plate and is positioned between the two lifting motors, the rotating shaft is arranged at the lower end of the lifting plate and is connected with the output end of the first rotating motor, the disc is arranged between the two lead screws and is fixedly connected with the lower end of the rotating shaft, the inner wall cleaning brushes are symmetrically arranged on the disc and are positioned above the sand box conveying assembly.
Furthermore, the outer wall cleaning assemblies are two, the two outer wall cleaning assemblies are symmetrically arranged on the sand box conveying assembly respectively, the outer wall cleaning assemblies are located between the spraying assemblies and the inner wall cleaning assemblies, each outer wall cleaning assembly comprises a roller, a roller shaft, a second rotating motor and an outer wall cleaning hairbrush, the rollers are arranged at the top ends of the sand box conveying assemblies, the roller shafts are arranged on the rollers and connected with the rollers, the second rotating motors are located above the rollers, output ends of the second rotating motors are connected with the roller shafts, the outer wall cleaning hairbrushes are provided with a plurality of outer wall cleaning hairbrushes, and the outer wall cleaning hairbrushes are symmetrically arranged on the rollers respectively.
Further, the absorption assembly is including bearing the base, bearing the urceolus, bearing inner tube, cover, handle, support frame, inlet scoop and molding sand pipeline, bear the side that the base setting just is located the lead screw in the below of sand box pipeline assembly, bear the urceolus setting on bearing the base, it sets up in bearing the urceolus to bear the inner tube, the cover sets up on bearing the urceolus, the handle sets up the top at the cover, and handle and cover fixed connection, the support frame sets up on sand box pipeline assembly's top, and the support frame is located one side of lead screw, the inlet scoop is located molding sand pipeline's top, and inlet scoop and support frame fixed connection, molding sand pipeline's one end communicates to bearing in the inner tube, molding sand pipeline's the other end communicates to inlet scoop department.
Furthermore, the spraying assembly comprises a bearing water tank, a water pump, a support, spraying heads, water conveying pipelines and fixing rings, the bearing water tank is arranged on one side of the bearing base, the water pump is arranged between the sand box conveying assembly and the bearing water tank, the water inlet end of the water pump is communicated into the bearing water tank, the support is arranged on two sides of the sand box conveying assembly, the spraying heads are arranged above the sand box conveying assembly, the water conveying pipelines are arranged on the support, one end of each water conveying pipeline is communicated to the water outlet end of the water pump, the other end of each water conveying pipeline is communicated to the spraying heads, the fixing rings are provided with a plurality of numbers, the fixing rings are respectively arranged on the support, and the fixing rings are fixedly connected with the water conveying pipelines.
Furthermore, the drying assembly comprises a rectangular box, an air heater and sealing strips, the rectangular box is arranged above the sand box conveying assembly and is positioned on one side of the absorption assembly, the air heater is arranged on one side of the rectangular box, the sealing strips are provided with a plurality of sealing strips, and the sealing strips are symmetrically arranged on two sides of the rectangular box respectively.
Further, sand box conveying component includes support column, baffle, transmission shaft, conveying motor, belt pulley, belt and conveyer belt, the support column has a plurality of, a plurality of the support column is the symmetry respectively and lays in the both sides of outer wall cleaning component, the baffle has two, two the baffle sets up on the top of support column, the transmission shaft has two, two the transmission shaft sets up head end and the end at the baffle respectively, conveying motor sets up the one side at the baffle, and conveying motor's output is connected with the transmission shaft, the belt pulley has two, two the belt pulley sets up respectively two on the transmission shaft, the belt sets up two on the belt pulley, the conveyer belt sets up two on the transmission shaft.
Furthermore, the bearing assembly comprises a plurality of supporting rods and a plurality of guide plates, the supporting rods are respectively arranged on one side of the supporting column, and the guide plates are obliquely arranged on the supporting rods.
Compared with the prior art, the invention has the beneficial effects that:
firstly, when the sand box cleaning device is used, a sand box is placed on the sand box conveying assembly through a cleaning person, the sand box is moved to the position below the spraying assembly through the sand box conveying assembly, water is sprayed onto the sand box through the spraying assembly, the outer wall of the sand box can be cleaned more quickly for the outer wall cleaning assembly, the cleaning speed of the outer wall of the sand box is improved, the outer wall of the sand box is cleaned through the outer wall cleaning assembly, the outer wall of the sand box is enabled to be cleaner, the inner wall of the sand box is cleaned through the inner wall cleaning assembly, the interior of the sand box is absorbed through the absorption assembly, molding sand is prevented from being adhered to the inner wall of the sand box, the upper sand box surface and the lower sand box surface cannot be closed when the sand box is closed, castings are scrapped, the production cost is increased, the sand box is dried through the drying assembly, the sand box can be used more quickly, and the production efficiency is improved, on will removing the carrier assembly with the sand box of drying by sand box conveyor assembly again, bear the sand box through carrier assembly, take out again by the cleaning personnel and use with the sand box that washs the completion to clean the sand box through cleaning personnel manual work among this effectual prior art, cause cleaning personnel intensity of labour big, the cost of labor is high, and the lower technical problem of efficiency of cleaning.
Secondly, the inner wall cleaning assembly is arranged, when the sand box cleaning assembly is used, the sand box is conveyed to the position below the inner wall cleaning brush through the sand box conveying assembly, the lifting motor is started, the lead screw is driven to rotate through the lifting motor, the lifting plate is driven to lift downwards through the lead screw, the first rotating motor is started, the rotating shaft is driven to rotate through the first rotating motor, the inner wall cleaning brush on the disc is driven to rotate through the rotating shaft to clean the inner wall of the sand box, the inner wall of the sand box is enabled to be cleaner and tidier, and casting of a casting piece by the sand box cannot be affected
Thirdly, the sand box cleaning device is provided with the outer wall cleaning assembly, the second rotating motor is started when the sand box cleaning device is used, the roller shaft is driven to rotate through the rotating motor, the roller shaft drives the roller to rotate, and the outer wall cleaning brush is driven by the roller to clean the surface of the sand box, so that the surface of the sand box becomes cleaner.
The sand box is conveyed to the position below the air suction opening through the sand box conveying assembly during use, molding sand on the interior of the sand box is absorbed into the molding sand conveying pipeline through the air suction opening, the molding sand is prevented from being adhered to the inner wall of the sand box, the upper and lower sand box surfaces cannot be closed when the molding sand is molded and closed, castings are scrapped, the production cost is increased, the molding sand is conveyed into the bearing inner barrel through the molding sand conveying pipeline, the molding sand is subjected to concentrated recovery processing through the bearing inner barrel, the service life of the bearing inner barrel is easily influenced due to the fact that the bearing inner barrel bears the molding sand for a long time, the barrel cover can be opened by holding a handle through a sweeper, the bearing inner barrel is taken out for maintenance, and the service life of the bearing inner barrel is prolonged.
And fifthly, the drying assembly is arranged, the cleaned sand box is moved into the rectangular box through the sand box conveying assembly when the drying assembly is used, the sand box is affected to use due to the fact that moisture can be attached to the sand box in the cleaning process, the air heater is started at the moment, the sand box with the moisture attached to the rectangular box is dried through the air heater, and the rectangular box is sealed through the surface sealing belt, so that heat cannot be dissipated out of the rectangular box when the air heater cleans the sand box, and the drying efficiency of the sand box is affected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic representation of the three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the flask conveying assembly of the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 2;
FIG. 4 is a schematic view of a spray assembly of the present invention;
FIG. 5 is a schematic view of an outer wall cleaning assembly according to the present invention;
FIG. 6 is a schematic view of an inner wall cleaning assembly according to the present invention;
FIG. 7 is a schematic view of an absorbent assembly according to the present invention;
FIG. 8 is a partial structural cross-sectional view of an absorbent assembly in accordance with the present invention;
FIG. 9 is a schematic view of a drying assembly according to the present invention;
FIG. 10 is a schematic view of a carrier assembly according to the present invention.
Reference numerals: the sand box conveying assembly 1, the supporting column 11, the baffle 12, the transmission shaft 13, the conveying motor 14, the belt pulley 15, the belt 16, the conveying belt 17, the spraying assembly 2, the bearing water tank 21, the water pump 22, the support 23, the spraying head 24, the water conveying pipeline 25, the fixing ring 26, the outer wall cleaning assembly 3, the roller 31, the roller shaft 32, the second rotating motor 33, the outer wall cleaning brush 34, the inner wall cleaning assembly 4, the lead screw 41, the lifting plate 42, the lifting motor 43, the first rotating motor 44, the rotating shaft 45, the disc 46, the inner wall cleaning brush 47, the absorption assembly 5, the bearing base 51, the bearing outer cylinder 52, the bearing inner cylinder 53, the cylinder cover 54, the handle 55, the support frame 56, the air suction opening 57, the sand conveying pipeline 58, the drying assembly 6, the rectangular box 61, the hot air blower 62, 63, the bearing assembly 7, the supporting rod 71 and the guide plate 72.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 10, an embodiment of the invention provides an automatic sand box cleaning device, which comprises a sand box conveying assembly 1, two spraying assemblies 2, two outer wall cleaning assemblies 3, two inner wall cleaning assemblies 4, an absorption assembly 5, a drying assembly 6 and a bearing assembly 7, wherein the spraying assemblies 2 are arranged at two sides of the sand box conveying assembly 1, the spraying ends of the spraying assemblies 2 are positioned above the sand box conveying assembly 1, the two outer wall cleaning assemblies 3 are respectively and symmetrically arranged at the top end of the sand box conveying assembly 1, the outer wall cleaning assembly 3 is positioned at the right side of the spraying assembly 2, the inner wall cleaning assembly 4 is arranged on the sand box conveying assembly 1, the inner wall cleaning assembly 4 is positioned at the right side of the outer wall cleaning assembly 3, the absorption assembly 5 is arranged at the upper end of the sand box conveying assembly 1, the absorption assembly 5 is positioned at the right side of the inner wall cleaning assembly 4, the drying assembly 6 is arranged on the sand box conveying assembly 1, the drying assembly 6 is positioned at the right side of the absorption assembly 5, the bearing assembly 7 is arranged at the right side of the drying assembly 6, the bearing assembly 7 is positioned below the sand box conveying assembly 1, when in use, a sand box is placed on the sand box conveying assembly 1 through a cleaning person, the sand box is moved to the position below the spraying assembly 2 through the sand box conveying assembly 1, then water is sprayed on the sand box through the spraying assembly 2, so that the outer wall cleaning assembly 3 can more quickly clean the outer wall of the sand box, the cleaning speed of the outer wall of the sand box is improved, the outer wall of the sand box is cleaned through the outer wall cleaning assembly 3, the outer wall of the sand box is cleaner, and the inner wall of the sand box is cleaned through the inner wall cleaning assembly 4, absorb the inside of sand box through absorption subassembly 5 again, prevent still to be stained with the molding sand in the sand box inner wall, lead to the molding sand not to close together about the sand box face when the molding mould closes the case, cause the foundry goods to scrap, increase the cost of production, rethread stoving subassembly 6 dries the sand box, make the sand box can be faster use, the efficiency of production has been improved, again by sand box conveying assembly 1 will remove to bearing assembly 7 with the sand box of drying on, bear the weight of the sand box through bearing assembly 7, take out the sand box of accomplishing with the washing by the cleaning personnel again and use, thereby clean the sand box through cleaning personnel's manual work among this effectual prior art, it is big to cause cleaning personnel intensity of labour, the cost of labor is high, and the lower technical problem of efficiency of cleaning.
Preferably, the inner wall cleaning assembly 4 comprises two screw rods 41, two lifting plates 42, two lifting motors 43, a first rotating motor 44, a rotating shaft 45, a disc 46 and an inner wall cleaning brush 47, the two screw rods 41 are symmetrically arranged at the top end of the flask conveying assembly 1 respectively, the two screw rods 41 are arranged beside the inner wall cleaning assembly 4, the lifting plates 42 are sleeved on the two screw rods 41, the lifting plates 42 are movably connected with the two screw rods 41, the two lifting motors 43 are arranged on the two screw rods 41 respectively, the output ends of the two lifting motors 43 are connected with the screw rods 41, the first rotating motor 44 is arranged at the top end of the lifting plate 42, the first rotating motor 44 is arranged between the two lifting motors 43, the rotating shaft 45 is arranged at the lower end of the lifting plate 42 and is connected with the output end of the first rotating motor 44, the disc 46 is arranged between the two screw rods 41 and is fixedly connected with the lower end of the rotating shaft 45, a plurality of inner wall cleaning brushes 47 are arranged, the inner wall cleaning brushes 47 are respectively and symmetrically arranged on the disc 46, and a plurality of the inner wall cleaning brushes 47 are positioned above the sand box conveying assembly 1, when in use, the sand box is conveyed to the lower part of the inner wall cleaning brushes 47 through the sand box conveying assembly 1, the lifting motor 43 is started, the screw rod 41 is driven to rotate by the lifting motor 43, the lifting plate 42 is driven to lift downwards by the screw rod 41, the first rotating motor 44 is started, the rotating shaft 45 is driven to rotate through the first rotating motor 44, and the inner wall cleaning brush 47 on the disc 46 is driven to rotate through the rotating shaft 45 to clean the inner wall of the sand box, so that the inner wall of the sand box becomes cleaner and tidier, and the casting of the sand box on a casting piece cannot be influenced.
Preferably, there are two outer wall cleaning assemblies 3, two outer wall cleaning assemblies 3 are symmetrically arranged on the sand box conveying assembly 1 respectively, the outer wall cleaning assemblies 3 are located between the spraying assembly 2 and the inner wall cleaning assembly 4, each outer wall cleaning assembly 3 comprises a roller 31, a roller shaft 32, a second rotating motor 33 and outer wall cleaning brushes 34, the roller 31 is arranged at the top end of the sand box conveying assembly 1, the roller shaft 32 is arranged on the roller 31, the roller shaft 32 is connected with the roller 31, the second rotating motor 33 is located above the roller 31, the output end of the second rotating motor 33 is connected with the roller shaft 32, the outer wall cleaning brushes 34 are provided with a plurality of outer wall cleaning brushes 34, the outer wall cleaning brushes 34 are symmetrically arranged on the roller 31 respectively, the second rotating motor 33 is started when the sand box cleaning machine is used, and the roller shaft 32 is driven to rotate by the rotating motors, the roller 31 is driven by the roller shaft 32 to rotate, and then the outer wall cleaning brush 34 is driven by the roller 31 to clean the surface of the sand box, so that the surface of the sand box becomes cleaner and tidier.
Preferably, the absorption assembly 5 comprises a bearing base 51, a bearing outer cylinder 52, a bearing inner cylinder 53, a cylinder cover 54, a handle 55, a support frame 56, an air suction opening 57 and a molding sand conveying pipeline 58, the bearing base 51 is arranged below the sand box conveying assembly 1 and beside the screw rod 41, the bearing outer cylinder 52 is arranged on the bearing base 51, the bearing inner cylinder 53 is arranged in the bearing outer cylinder 52, the cylinder cover 54 is arranged on the bearing outer cylinder 52, the handle 55 is arranged at the top end of the cylinder cover 54, the handle 55 is fixedly connected with the cylinder cover 54, the support frame 56 is arranged at the top end of the sand box conveying assembly 1, the support frame 56 is arranged at one side of the screw rod 41, the air suction opening 57 is arranged above the molding sand conveying pipeline 58, the air suction opening 57 is fixedly connected with the support frame 56, one end of the molding sand conveying pipeline 58 is communicated into the bearing inner cylinder 53, the other end of molding sand pipeline 58 communicates to inlet scoop 57 department, carry the below department of inlet scoop 57 with the sand box through sand box conveying assembly 1 during the use, absorb the molding sand on the sand box inside in molding sand pipeline 58 through inlet scoop 57, prevent that the molding sand still is stained with in the sand box inner wall, lead to the molding sand to close not together at the time of molding box closing about the sand box face, cause the foundry goods to scrap, increase the cost of production, carry the molding sand through molding sand pipeline 58 and bear the inner tube 53 in, bear the weight of the inner tube 53 through bearing the weight of the inner tube 53 and carry out concentrated recovery processing, because bear the weight of the long-time sand of inner tube 53, the life who bears inner tube 53 is influenced easily, at this moment accessible sweeper holds open cover 54 to handle 55, take out and bear the inner tube 53 and maintain, and the life that the inner tube 53 is born in the extension.
Preferably, the spraying assembly 2 comprises a bearing water tank 21, a water pump 22, a bracket 23, a spraying head 24, a water conveying pipeline 25 and a fixing ring 26, the bearing water tank 21 is arranged on one side of a bearing base 51, the water pump 22 is arranged between the sand box conveying assembly 1 and the bearing water tank 21, the water inlet end of the water pump 22 is communicated to the bearing water tank 21, the bracket 23 is arranged on two sides of the sand box conveying assembly 1, the spraying head 24 is arranged above the sand box conveying assembly 1, the water conveying pipeline 25 is arranged on the bracket 23, one end of the water conveying pipeline 25 is communicated to the water outlet end of the water pump 22, the other end of the water conveying pipeline 25 is communicated to the spraying head 24, the fixing ring 26 is provided with a plurality, the fixing rings 26 are respectively arranged on the bracket 23, and the fixing rings 26 are fixedly connected with the water conveying pipeline 25, when the sand box cleaning device is used, the water pump 22 is started, water in the bearing water tank 21 is absorbed through the water inlet end of the water pump 22, the water is conveyed into the water conveying pipeline 25 through the water outlet end of the water pump 22, the water is conveyed onto the sprinkler head 24 through the water conveying pipeline 25, the water is sprayed onto the sand box through the sprinkler head 24, the sand box can be cleaned more quickly through the outer wall cleaning component 3, the water conveying pipeline 25 is fixed through the fixing ring 26, and a stable working environment is provided for the water conveying pipeline 25.
Preferably, the drying assembly 6 comprises a rectangular box 61, a hot air blower 62 and a sealing strip 63, the rectangular box 61 is arranged above the sand box conveying assembly 1, and the rectangular box 61 is located at one side of the absorbent assembly 5, the hot air blower 62 is provided at one side of the rectangular box 61, the sealing strips 63 are arranged on two sides of the rectangular box 61 symmetrically, the sand box conveying assembly 1 moves the cleaned sand box into the rectangular box 61 when in use, because the sand box is stained with water in the cleaning process to influence the use of the sand box, the hot air blower 62 is started, the sand box stained with moisture in the rectangular box 61 is dried by the hot air blower 62, and the rectangular box 61 is sealed by the surface sealing tape 63, so that the heat of the hot air blower 62 cannot be dissipated out of the rectangular box 61 when the sand box is cleaned, and the drying efficiency of the sand box is influenced.
Preferably, the sand box conveying assembly 1 comprises a plurality of supporting columns 11, baffle plates 12, transmission shafts 13, transmission motors 14, belt pulleys 15, belts 16 and a transmission belt 17, wherein the supporting columns 11 are symmetrically arranged on two sides of the outer wall cleaning assembly 3, the number of the supporting columns 11 is two, the two baffle plates 12 are arranged on the top ends of the supporting columns 11, the number of the transmission shafts 13 is two, the two transmission shafts 13 are respectively arranged at the head ends and the tail ends of the baffle plates 12, the transmission motors 14 are arranged on one sides of the baffle plates 12, the output ends of the transmission motors 14 are connected with the transmission shafts 13, the number of the belt pulleys 15 is two, the two belt pulleys 15 are respectively arranged on the two transmission shafts 13, the belts 16 are arranged on the two belt pulleys 15, and the transmission belt 17 is arranged on the two transmission shafts 13, when the sand box cleaning machine is used, the sand box is placed on the conveying belt 17 through an operator, the conveying motor 14 is started, the conveying motor 14 drives the transmission shaft 13 to rotate, and the transmission shaft 13 drives the belt pulley 15 to rotate, so that the conveying belt 17 can move the sand box, the sand box is conveniently cleaned, and the labor force of cleaning personnel is reduced.
Preferably, the bearing assembly 7 comprises a plurality of support rods 71 and guide plates 72, the support rods 71 are arranged on one side of the support columns 11, the guide plates 72 are obliquely arranged on the support rods 71, when in use, the sand boxes are moved onto the guide plates through the conveyor belts 17, and the guide plates 72 perform a buffer guiding function on the sand boxes, so as to prevent the cleaned sand boxes from directly falling onto the ground and affecting the service life of the sand boxes.
The working principle is as follows: when the sand box cleaning device is used, an operator places the sand box on the conveyor belt 17, the conveyor motor 14 is started, the conveyor motor 14 drives the transmission shaft 13 to rotate, the transmission shaft 13 drives the belt pulley 15 to rotate, the conveyor belt 17 can move the sand box, the water pump 22 is started, water in the bearing water tank 21 is absorbed through the water inlet end of the water pump 22, the water is conveyed into the water conveying pipeline 25 through the water outlet end of the water pump 22, the water is conveyed onto the sprinkler head 24 through the water conveying pipeline 25 and is sprayed onto the sand box through the sprinkler head 24, the sand box can be cleaned more quickly by the outer wall cleaning component 3, the water conveying pipeline 25 is fixed through the fixing ring 26, a stable working environment is provided for the water conveying pipeline 25, the second rotary motor 33 is started, the roller shaft 32 is driven to rotate through the rotary motor, and the roller 31 is driven to rotate by the roller shaft 32, then the outer wall cleaning brush 34 is driven by the roller 31 to clean the surface of the sand box, the sand box is conveyed to the position below the inner wall cleaning brush 47 by the conveyor belt 17, the lifting motor 43 is started, the lead screw 41 is driven by the lifting motor 43 to rotate, the lifting plate 42 is driven by the lead screw 41 to lift downwards, the first rotating motor 44 is started, the rotating shaft 45 is driven by the first rotating motor 44 to rotate, the inner wall cleaning brush 47 on the disc 46 is driven by the rotating shaft 45 to rotate to clean the inner wall of the sand box, so that the inner wall of the sand box becomes cleaner and cleaner without influencing the casting of the sand box on the casting, the sand box is conveyed to the position below the air suction opening 57 by the conveyor belt 17, the molding sand in the sand box is absorbed into the molding sand conveying pipeline 58 by the air suction opening 57, the molding sand is prevented from being adhered to the inner wall of the sand box, and the upper and lower sand box surfaces are not closed when the molding box is closed, casting scrap is caused, the production cost is increased, the molding sand is conveyed into the bearing inner cylinder 53 through the molding sand conveying pipeline 58, the molding sand bearing is intensively recycled through the bearing inner cylinder 53, the service life of the bearing inner cylinder 53 is easily influenced because the bearing inner cylinder 53 bears the molding sand for a long time, at the moment, a sweeper can hold the handle 55 to open the cylinder cover 54, the bearing inner cylinder 53 is taken out for maintenance, the service life of the bearing inner cylinder 53 is prolonged, the sand box with moisture in the rectangular box 61 is dried by the hot air blower 62, the rectangular box 61 is sealed by the sealing strip 63, the heat of the hot air blower 62 cannot be dissipated out of the rectangular box 61 when the sand box is cleaned, the drying of the sand box is influenced, the guide plate 72 performs a buffer guide function on the sand box, and the condition that the cleaned sand box directly falls on the ground and the service life of the sand box is influenced is prevented, and cleaning the sand box.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (4)
1. The automatic sand box cleaning device is characterized by comprising a sand box conveying assembly (1), two spraying assemblies (2), two outer wall cleaning assemblies (3), two inner wall cleaning assemblies (4), two absorbing assemblies (5), a drying assembly (6) and a bearing assembly (7), wherein the spraying assemblies (2) are arranged on two sides of the sand box conveying assembly (1), the spraying ends of the spraying assemblies (2) are positioned above the sand box conveying assembly (1), the two outer wall cleaning assemblies (3) are symmetrically arranged on the top end of the sand box conveying assembly (1) respectively, the outer wall cleaning assemblies (3) are positioned on the right sides of the spraying assemblies (2), the inner wall cleaning assemblies (4) are arranged on the sand box conveying assembly (1), and the inner wall cleaning assemblies (4) are positioned on the right sides of the outer wall cleaning assemblies (3), the absorption assembly (5) is arranged at the upper end of the sand box conveying assembly (1), the absorption assembly (5) is positioned on the right side of the inner wall cleaning assembly (4), the drying assembly (6) is arranged on the sand box conveying assembly (1), the drying assembly (6) is positioned on the right side of the absorption assembly (5), the bearing assembly (7) is arranged on the right side of the drying assembly (6), and the bearing assembly (7) is positioned below the sand box conveying assembly (1); the inner wall cleaning component (4) comprises two screw rods (41), two lifting plates (42), two lifting motors (43), a first rotating motor (44), a rotating shaft (45), a disc (46) and an inner wall cleaning brush (47), the two screw rods (41) are symmetrically arranged at the top end of the sand box conveying component (1) respectively, the two screw rods (41) are positioned at the side of the inner wall cleaning component (4), the lifting plates (42) are sleeved on the two screw rods (41), the lifting plates (42) are movably connected with the two screw rods (41), the two lifting motors (43) are arranged on the two screw rods (41) respectively, the output ends of the two lifting motors (43) are connected with the screw rods (41), the first rotating motor (44) is arranged at the top end of the lifting plates (42), the first rotating motor (44) is positioned between the two lifting motors (43), the rotating shaft (45) is arranged at the lower end of the lifting plate (42) and is connected with the output end of the first rotating motor (44), the disc (46) is arranged between the two screw rods (41) and is fixedly connected with the lower end of the rotating shaft (45), a plurality of inner wall cleaning brushes (47) are arranged on the disc (46) symmetrically, and the inner wall cleaning brushes (47) are positioned above the sand box conveying assembly (1); the outer wall cleaning components (3) are two, the two outer wall cleaning components (3) are respectively and symmetrically arranged on the sand box conveying component (1), and the outer wall cleaning component (3) is positioned between the spraying component (2) and the inner wall cleaning component (4), the outer wall cleaning component (3) consists of a roller (31), a roller shaft (32), a second rotating motor (33) and an outer wall cleaning brush (34), the roller (31) is arranged at the top end of the sand box conveying assembly (1), the roller shaft (32) is arranged on the roller (31), and the roller shaft (32) is connected with the roller (31), the second rotating motor (33) is positioned above the roller (31), and the output end of the second rotating motor (33) is connected with a roller shaft (32), the outer wall cleaning brushes (34) are arranged in a plurality, and the outer wall cleaning brushes (34) are symmetrically arranged on the roller (31) respectively; the absorption assembly (5) comprises a bearing base (51), a bearing outer cylinder (52), a bearing inner cylinder (53), a cylinder cover (54), a handle (55), a support frame (56), an air suction opening (57) and a molding sand conveying pipeline (58), wherein the bearing base (51) is arranged below the sand box conveying assembly (1) and is positioned beside the screw rod (41), the bearing outer cylinder (52) is arranged on the bearing base (51), the bearing inner cylinder (53) is arranged in the bearing outer cylinder (52), the cylinder cover (54) is arranged on the bearing outer cylinder (52), the handle (55) is arranged at the top end of the cylinder cover (54), the handle (55) is fixedly connected with the cylinder cover (54), the support frame (56) is arranged on the top end of the sand box conveying assembly (1), the support frame (56) is positioned on one side of the screw rod (41), and the air suction opening (57) is positioned above the molding sand conveying pipeline (58), the air suction opening (57) is fixedly connected with the support frame (56), one end of the molding sand conveying pipeline (58) is communicated to the inside of the bearing inner cylinder (53), and the other end of the molding sand conveying pipeline (58) is communicated to the air suction opening (57); the spraying assembly (2) comprises a bearing water tank (21), a water pump (22), a bracket (23), spraying heads (24), water conveying pipelines (25) and fixing rings (26), wherein the bearing water tank (21) is arranged on one side of a bearing base (51), the water pump (22) is arranged between the sand box conveying assembly (1) and the bearing water tank (21), the water inlet end of the water pump (22) is communicated to the bearing water tank (21), the bracket (23) is arranged on two sides of the sand box conveying assembly (1), the spraying heads (24) are arranged above the sand box conveying assembly (1), the water conveying pipelines (25) are arranged on the bracket (23), one end of each water conveying pipeline (25) is communicated to the water outlet end of the water pump (22), the other end of each water conveying pipeline (25) is communicated to the spraying heads (24), and the fixing rings (26) are provided with a plurality, the fixing rings (26) are respectively arranged on the support (23), and the fixing rings (26) are fixedly connected with the water conveying pipeline (25).
2. The automatic sand box cleaning device according to claim 1, wherein the drying assembly (6) comprises a rectangular box (61), a hot air blower (62) and sealing strips (63), the rectangular box (61) is arranged above the sand box conveying assembly (1), the rectangular box (61) is positioned on one side of the absorption assembly (5), the hot air blower (62) is arranged on one side of the rectangular box (61), the sealing strips (63) are provided in a plurality, and the sealing strips (63) are symmetrically arranged on two sides of the rectangular box (61).
3. The automatic sand box sweeping device according to claim 1, wherein the sand box conveying assembly (1) comprises a plurality of supporting columns (11), two baffles (12), two transmission shafts (13), a transmission motor (14), a belt pulley (15), a belt (16) and a transmission belt (17), the supporting columns (11) are respectively and symmetrically arranged at two sides of the outer wall cleaning assembly (3), the two baffles (12) are arranged on the top ends of the supporting columns (11), the two transmission shafts (13) are respectively arranged at the head ends and the tail ends of the baffles (12), the transmission motor (14) is arranged at one side of the baffles (12), the output end of the transmission motor (14) is connected with the transmission shafts (13), and the two belt pulleys (15) are respectively arranged, the two belt pulleys (15) are respectively arranged on the two transmission shafts (13), the belt (16) is arranged on the two belt pulleys (15), and the conveying belt (17) is arranged on the two transmission shafts (13).
4. The automatic sand box sweeping device of claim 3, wherein the bearing assembly (7) comprises a plurality of support rods (71) and a guide plate (72), the plurality of support rods (71) are respectively arranged at one side of the support column (11), and the guide plate (72) is obliquely arranged on the support rods (71).
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| CN202010946799.9A CN112170414B (en) | 2020-09-10 | 2020-09-10 | Automatic sand box cleaning device |
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| CN202010946799.9A CN112170414B (en) | 2020-09-10 | 2020-09-10 | Automatic sand box cleaning device |
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| CN112170414B true CN112170414B (en) | 2022-03-11 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111360013B (en) * | 2020-02-29 | 2021-07-06 | 湖北普尔精密科技有限公司 | Casting sand box internal treatment device and casting sand box internal treatment process |
| CN112792048B (en) * | 2021-01-25 | 2022-04-15 | 宿州晟雄新能源科技有限公司 | Cleaning system for surface of lithium battery shell |
| CN115106513B (en) * | 2022-07-20 | 2023-05-16 | 芜湖久弘重工股份有限公司 | Cleaning machine for inside of sand box for casting large castings |
| CN117139310A (en) * | 2023-11-01 | 2023-12-01 | 阳信东泰精密金属有限公司 | Improved automatic sand box cleaning device |
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