CN222175882U - An automatic cleaning device for the surface of precision sand casting mold - Google Patents
An automatic cleaning device for the surface of precision sand casting mold Download PDFInfo
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- CN222175882U CN222175882U CN202421518807.XU CN202421518807U CN222175882U CN 222175882 U CN222175882 U CN 222175882U CN 202421518807 U CN202421518807 U CN 202421518807U CN 222175882 U CN222175882 U CN 222175882U
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- 238000004140 cleaning Methods 0.000 title claims abstract description 44
- 238000007528 sand casting Methods 0.000 title claims abstract description 18
- 238000007664 blowing Methods 0.000 claims abstract description 29
- 230000001680 brushing effect Effects 0.000 claims abstract description 26
- 238000005201 scrubbing Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 239000003110 molding sand Substances 0.000 abstract description 15
- 239000000428 dust Substances 0.000 abstract description 7
- 230000032258 transport Effects 0.000 abstract 1
- 238000005266 casting Methods 0.000 description 5
- 235000013358 Solanum torvum Nutrition 0.000 description 3
- 240000002072 Solanum torvum Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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Abstract
本实用新型公开了一种精密砂型铸造模具表面自动化清理装置，包括支撑架、夹持装置、清理装置；支撑架底部的底板上固定连接有支撑台和一对导向架，且一对导向杆一端通过连接板与一个导向架固定连接，另一端通过连接柱与底板固定连接；夹持装置滑动连接在导向杆上；清理装置与底板固定连接；夹持装置夹持住模具后将其运输至清理装置中的刷扫机构上方，经刷扫机构刷扫清理掉模具内大部分的型砂后，夹持装置再带动模具移动至气吹机构上方，通过高压气体对模具中残留的型砂进行清理。本实用新型在自动对模具进行多级清理，防止型砂残留在模具中的的同时，可以对清理掉的型砂和扬尘进行收集。
The utility model discloses an automatic cleaning device for the surface of a precision sand casting mold, comprising a support frame, a clamping device, and a cleaning device; a support platform and a pair of guide frames are fixedly connected to the bottom plate at the bottom of the support frame, and one end of the pair of guide rods is fixedly connected to a guide frame through a connecting plate, and the other end is fixedly connected to the bottom plate through a connecting column; the clamping device is slidably connected to the guide rod; the cleaning device is fixedly connected to the bottom plate; the clamping device clamps the mold and transports it to the top of a brushing mechanism in the cleaning device, and after the brushing mechanism brushes and cleans most of the molding sand in the mold, the clamping device drives the mold to move to the top of the air blowing mechanism, and cleans the molding sand remaining in the mold through high-pressure gas. The utility model can automatically perform multi-stage cleaning on the mold to prevent the molding sand from remaining in the mold, and at the same time, the cleaned molding sand and dust can be collected.
Description
Technical Field
The utility model belongs to the technical field of precision casting, and particularly relates to an automatic cleaning device for the surface of a precision sand casting die.
Background
After sand casting is completed, molding sand used for casting is possibly attached to the inner wall of a casting mold under the action of extrusion, and a manual hand-held cleaning tool is generally adopted to clean the molding sand when the molding sand is cleaned, but gaps in the mold are uneven, so that the cleaning efficiency of workers is seriously affected, and an automatic cleaning device for the surface of the precision sand casting mold is needed, so that the automatic cleaning of the mold is realized, and the cleaning efficiency of the mold is improved;
According to the novel cleaning device for the sand casting die, disclosed by the prior art, the publication number CN220760345U is used, the vertical plates can be driven to move through the electric telescopic rods, the fixing plates and the fixing rods, the casting die can be limited and clamped through the two vertical plates, the clamping plates can be driven to be opposite and abut against the side wall of the casting die body through the handles and the adjusting screw rods, the casting die body with different sizes can be clamped and limited through the clamping plates, and then the die is cleaned through the blower and the spray head;
The cleaning device for the sand casting mould with the prior art bulletin number of CN218591235U loosens the molding sand remained in the mould plate through the cleaning component, and then sucks the molding sand loosened in the mould plate through the dust collecting component, so that the phenomenon that scraps splash in the cleaning process is effectively reduced while the efficiency is reduced due to the fact that tools are required to be replaced all the time is avoided;
Therefore, there is a need for an automated cleaning device for the surface of a precision sand casting mold, which can automatically clean the mold in multiple stages, and can collect cleaned sand and dust while preventing sand from remaining in the mold.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, provides an automatic cleaning device for the surface of a precision sand casting mould, the utility model uses a clamping device to clamp the mould and then conveys the mould to the upper part of a brushing mechanism in the cleaning device, after most of the molding sand in the mold is cleaned by brushing through the brushing mechanism, the clamping device drives the mold to move to the upper part of the air blowing mechanism, and residual molding sand in the mold is cleaned through high-pressure gas.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
An automatic cleaning device for the surface of a precision sand casting mould comprises a support frame, a clamping device and a cleaning device; the bottom plate at the bottom of the supporting frame is fixedly connected with a supporting table and a pair of guide frames, one end of a pair of guide rods is fixedly connected with one guide frame through a connecting plate, the other end of the pair of guide rods is fixedly connected with the bottom plate through a connecting column, the clamping device is connected onto the guide rods in a sliding manner, the cleaning device is fixedly connected with the bottom plate, the clamping device comprises a motor I, a lead screw I, a mounting box, a motor II, a connecting sleeve, a connecting rod I, an electric pushing cylinder I, a connecting plate II, a clamping plate and an electric pushing cylinder II, the motor I is fixedly connected with the supporting frame through a motor seat, an output end of the motor I passes through a through hole on the supporting frame and is fixedly connected with the lead screw I which is positioned between the pair of guide rods and is in rotary connection with the supporting frame, the motor II passes through a through hole on the mounting box and is in threaded connection with the lead screw I, the connecting plate I is provided with a pair of connecting sleeves which are respectively positioned on two sides of the mounting box and are respectively provided with a plurality of connecting rods I and one side, the connecting sleeves which are in sliding connection with the mounting box I, the connecting sleeves are respectively provided with a plurality of connecting rods I and a plurality of connecting rods I which are in sliding connection with the connecting rods II which are in sliding connection with the connecting rods I, the connecting rods I are in sliding connection with the connecting plates II which are in sliding connection with the connecting rods II, the connecting rods I are respectively arranged in sliding connection with the connecting rods II, the connecting rods I are fixedly connected with the connecting plates II in sliding connection, and the extending end of the electric pushing cylinder II is fixedly connected with the clamping plate.
The cleaning device comprises a motor III, a lead screw II, an electric push cylinder III, a connecting seat, a supporting ring I, a connecting box, a supporting ring II, a brushing mechanism, an air blowing mechanism, a telescopic pipeline, a material receiving box, an induced draft fan and a filter screen, wherein the motor III is provided with a pair of motors, the motors are respectively and fixedly connected to one sides of a pair of guide frames, the output end of the motor III penetrates through a through hole in the guide frame and is fixedly connected with the lead screw II rotationally connected to the guide frame, the electric push cylinder III is provided with a pair of electric push cylinders, the electric push cylinders are respectively and fixedly connected with the connecting seat on the pair of guide frames in a sliding manner, the connecting seat is in threaded connection with the lead screw II, the supporting ring I and the supporting ring II are respectively and fixedly connected to the extending ends of the pair of electric push cylinders III, the connecting box is fixedly connected to the supporting ring I, the brushing mechanism is fixedly connected with the supporting ring I, one end of the air blowing mechanism is fixedly connected with the supporting ring II, one end of the telescopic pipeline penetrates through a through groove on a bottom plate, the end of the guide frame is respectively communicated with the pair of material receiving box, the other end of the telescopic pipeline is respectively and is fixedly connected to the bottom of the brush mechanism and the bottom of the air blowing mechanism, one side is fixedly connected to one end of the induced draft fan respectively.
The brushing mechanism is provided with a receiving hopper, a scrubbing brush, a connecting cylinder, a connecting rod, a spring, a connecting rod II, a chain wheel I and an electric motor, wherein the outer side of the receiving hopper is fixedly connected with a supporting ring I, one end of the connecting box penetrates through a through groove in the receiving hopper and is arranged on the inner side of the receiving hopper, the bottom of the receiving hopper is fixedly connected with a telescopic pipeline, the chain wheel I is rotatably connected to one end of the connecting box, the chain wheel I penetrates through a through hole in the connecting box through a connecting shaft and is fixedly connected with the connecting rod II, a plurality of blanking slits are formed in the scrubbing brush, the bottom of the scrubbing brush is fixedly connected with the connecting cylinder, the inner side of the scrubbing brush is provided with the spring, the bottom of the connecting rod is fixedly connected with the connecting rod II, the top of the connecting rod is positioned below the spring and is in sliding connection with the connecting cylinder, the electric motor is fixedly connected to the supporting ring I through a connecting seat, the output end of the electric motor penetrates through a through hole in the connecting box and is fixedly connected with the chain wheel, and the chain wheel on the electric motor is connected with the chain wheel I through a chain.
The air blowing mechanism is provided with a wind shield and an air inlet pipe, the outer side of the wind shield is fixedly connected with a supporting ring II, the bottom of the wind shield is fixedly connected with another telescopic pipeline, a plurality of high-pressure spray heads are arranged on the air inlet pipe, the air inlet pipe is fixedly connected to the inner side of the wind shield, and one end of the air inlet pipe penetrates through a through hole in the air inlet pipe and is connected with a high-pressure air source through a connecting hose.
Compared with the prior art, the utility model has the beneficial effects that:
1) The die is reversely buckled on the supporting table, the connecting plate II is controlled to descend through the electric pushing cylinder I in the clamping device, then the motor II is matched with the connecting plate I and the connecting sleeve to drive the connecting plate II to be attached to the edge of the die, so that the clamping device can clamp dies with different sizes, and then the electric pushing cylinder II is controlled to drive the clamping plate to clamp the dies with different thicknesses, so that the electric pushing cylinder II is matched with the clamping plate to clamp the dies with different thicknesses;
2) The electric push cylinder I drives a brushing mechanism or an air blowing mechanism in the mold attaching and cleaning device, and then the motor III and the lead screw II cooperate to control the connecting seat to slide along the guide frame, so that the electric push cylinder III drives the brushing mechanism or the air blowing mechanism to transversely clean the mold, and simultaneously the electric push cylinder III stretches to enable the brushing mechanism or the air blowing mechanism to longitudinally clean the mold, so that the brushing mechanism and the air blowing mechanism can clean molds with different lengths and widths, sand residues in the molds are prevented;
3) An electric motor in the brushing mechanism is matched with the chain wheel I to control the connecting rod II, the connecting cylinder and the connecting rod to drive the scrubbing brush to rotate so as to brush the die, and meanwhile, the scrubbing brush is matched with the spring through the connecting cylinder, so that the scrubbing brush can adapt to the bulge or the dent on the inner side of the die, and the scrubbing brush can clean the die more comprehensively;
4) After the cleaning of the brushing mechanism, the motor I and the screw rod I are matched to move the mold to the upper part of the blowing mechanism, and then the high-pressure air source sweeps the molding sand remained in the gap of the mold through the high-pressure spray head in the air inlet pipe of the blowing mechanism, so that the molding sand is prevented from remaining in the mold.
Drawings
FIG. 1 is a schematic structural view of an automatic cleaning device for the surface of a precision sand casting mold;
FIG. 2 is a schematic view of the structure of the support frame of FIG. 1;
FIG. 3 is a schematic view of the clamping device of FIG. 1;
FIG. 4 is a schematic view of the brushing mechanism of FIG. 1;
FIG. 5 is a schematic view of the air blowing mechanism of FIG. 1;
In the figure, 1, a supporting frame, 101, a bottom plate, 102, a supporting table, 103, a guide rod, 104, a guide frame, 2, a clamping device, 201, a motor I, 2011, a lead screw I, 202, an installation box, 203, a motor II, 204, a connecting plate I, 2041, a connecting sleeve, 2042, a connecting rod I, 205, an electric pushing cylinder I, 206, a connecting plate II, 2061, a clamping plate, 2062, an electric pushing cylinder II, 3, a cleaning device, 301, a motor III, 3011, a lead screw II, 302, an electric pushing cylinder III, 3021, a connecting seat, 3022, a supporting ring I, 3023, a connecting box, 3024, a supporting ring II, 303, a brushing mechanism, 3031, a receiving hopper, 3032, a scrubber, 3033, a connecting cylinder, 3034, a connecting rod, 3035, a spring, 3036, a connecting rod II, 3037, a chain wheel I, 3038, an electric motor, 304, an air blowing mechanism, 3041, a windshield cover, 3042, an air inlet pipe, 305, a telescopic pipe, 306, a material receiving box, 3061, a draught fan, 3062, and a filter screen.
Detailed Description
In order to facilitate understanding of those skilled in the art, the technical scheme of the present utility model will be further specifically described below with reference to fig. 1 to 5.
An automatic cleaning device for the surface of a precision sand casting mould comprises a support frame 1, a clamping device 2 and a cleaning device 3; a supporting table 102 and a pair of guide frames 104 are fixedly connected to a bottom plate 101 at the bottom of the supporting frame 1, one end of a pair of guide rods 103 is fixedly connected with one guide frame 104 through a connecting plate, and the other end of the guide rods is fixedly connected with the bottom plate 101 through a connecting column; the clamping device 2 is in sliding connection with the guide rods 103, the cleaning device 3 is fixedly connected with the bottom plate 101, the clamping device 2 comprises a motor I201, a lead screw I2011, a mounting box 202, a motor II203, a connecting plate I204, a connecting sleeve 2041, a connecting rod I2042, an electric pushing cylinder I205, a connecting plate II206, clamping plates 2061 and an electric pushing cylinder II2062, the motor I201 is fixedly connected with the support frame 1 through a motor seat, the output end of the motor I201 passes through a through hole on the support frame 1 and is fixedly connected with a lead screw I2011 which is positioned between a pair of the guide rods 103 and is in rotary connection with the support frame 1, the motor II203 is fixedly connected with a mounting box 202 which is in sliding connection with the pair of the guide rods 103 through the motor seat, the output end of the motor II203 passes through a through hole on the mounting box 202 and is fixedly connected with a gear, the mounting box 202 is in threaded connection with the lead screw I2011, the connecting plate I204 is respectively positioned on two sides of the mounting box 202 and is provided with a plurality of connecting sleeves 2041 and is in sliding connection with the connecting rod 202, the gear teeth 205 on the connecting sleeve II are respectively positioned on one side, the connecting sleeve 205 is in sliding connection with the connecting rod I204, the connecting rod I204 is in sliding connection with the other connecting rod I204 through the connecting rod I204, the connecting rod I is in sliding connection with the connecting rod I204 through the connecting rod I204 is arranged with the connecting rod I204 through the connecting rod I and the connecting rod I has the connecting rod I204 is in sliding connection with the connecting rod I2 and the connecting rod I has the sliding connection with the connecting rod I2, the electric pushing device is symmetrically and fixedly connected to the connecting plate II206 respectively, the extending end of the electric pushing cylinder II2062 is fixedly connected with the clamping plate 2061, the connecting plate II206 is controlled to descend through the electric pushing cylinder I205 after the die is reversely buckled on the supporting table 102, then the motor II203 is matched with the connecting plate I204 and the connecting sleeve 2041 to drive the connecting plate II206 to be attached to the edge of the die, so that the clamping device 2 can clamp dies with different sizes, the electric pushing cylinder II2062 is controlled to drive the clamping plate 2061 to clamp the dies, the electric pushing cylinder II2062 is matched with the clamping plate 2061 to clamp dies with different thicknesses, and then the motor I201 is matched with the lead screw I2011 to control the mounting box 202 to drive the connecting plate I204 to slide to the upper portion of the cleaning device 3 along the guide rod 103 to clean.
The cleaning device 3 comprises a motor III301, a lead screw II3011, an electric push cylinder III302, a connecting seat 3021, a support ring I3022, a connecting box 3023, a support ring II3024, a brushing mechanism 303, an air blowing mechanism 304, a telescopic pipeline 305, a material receiving box 306, an induced draft fan 3061 and a filter screen 3062; the motor III301 is provided with a pair of motors, the motors are respectively and fixedly connected to one sides of the pair of guide frames 104 through motor bases, and the output end of the motor III301 passes through a through hole on the guide frame 104 and is fixedly connected with a screw rod II3011 which is rotatably connected to the guide frame 104; the electric push cylinder III302 is provided with a pair of connecting seats 3021 which are respectively and fixedly connected with a pair of guide frames 104 in a sliding manner, the connecting seats 3021 are in threaded connection with a screw rod II3011, the supporting rings I3022 and II3024 are respectively and fixedly connected to the extending ends of the pair of electric push cylinder III302, the connecting box 3023 is fixedly connected to the supporting ring I3022, the brushing mechanism 303 is fixedly connected with the supporting ring I3022, the air blowing mechanism 304 is fixedly connected with the supporting ring II3024, one end of a pair of telescopic pipelines 305 passes through a through groove on the bottom plate 101 and is respectively and fixedly connected with a pair of connecting boxes 306 at the bottom of the bottom plate 101, the other end of the pair of telescopic pipelines 305 is respectively and fixedly connected to the bottoms of the brushing mechanism 303 and the air blowing mechanism 304, the induced draft fan 3061 is provided with a pair of filtering net 3062, one side of the induced draft fan 3061 is fixedly connected with one end of the filtering net 3062, the pair of induced draft fan 3061 is respectively and fixedly connected to one end of the pair of connecting boxes 306, the electric push cylinder I205 drives a mold brush 303 or the air blowing mechanism 304, and then the motor III and II302 are matched with the connecting boxes 3021 to control the connecting seats 3021 to control the connecting boxes 306 so that the guide frames 306 to be matched with the cleaning mechanism 302 to enable the electric push cylinder 302 to slide along the bottom of the bottom plate 101 or the guide frames to be cleaned, and the guide frames 304 to be simultaneously, and the electric push mechanism 304 to be cleaned, and the electric brush 303 is not to be longitudinally slid along with the guide frames 304, so that the electric brush mechanism 304 is or the guide frames, and the electric brush mechanism 304 are cleaned, and the electric brush mechanism is driven to be horizontally, and the brush mechanism 304 and the brush mechanism, the wide mold is cleaned to prevent sand residue in the mold, and the induced draft fan 3061 pumps out gas in the material receiving box 306, so that the telescopic pipeline 305 sucks the sand cleaned by the brushing mechanism 303 or the air blowing mechanism 304 and dust generated in the cleaning process into the material receiving box 306.
The brush sweeping mechanism 303 is provided with a receiving hopper 3031, a plate brush 3032, a connecting barrel 3033, a connecting rod 3034, a spring 3035, a connecting rod II3036, a chain wheel I3037 and an electric motor 3038, wherein the outer side of the receiving hopper 3031 is fixedly connected with a supporting ring I3022, one end of the connecting box 3023 penetrates through a through groove on the receiving hopper 3031 and is arranged on the inner side of the receiving hopper 3031, the bottom of the receiving hopper 3031 is fixedly connected with a telescopic pipeline 305, the chain wheel I3037 is rotatably connected to one end of the connecting box 3033, the chain wheel I3037 penetrates through a through hole on the connecting box 3023 through a connecting shaft and is fixedly connected with the connecting rod II3036, the plate brush 3032 is provided with a plurality of blanking seams, the bottom of the plate brush 3032 is fixedly connected with the connecting barrel 3033 provided with the spring 3035 on the inner side, the connecting rod 3034 is provided with a plurality of connecting rods, the bottom end of the connecting rod 3034 is fixedly connected with the connecting rod II3036, the top end of the connecting rod 3035 is positioned below the spring 3035 and is in sliding connection with the connecting barrel 3033, the electric motor 3038 is fixedly connected to the supporting ring I3022 through the connecting seat, the output end of the electric motor 3038 penetrates through the connecting box 3038 and penetrates through the connecting rod on the connecting box 3028 to the connecting rod 3 and passes through the connecting barrel 3033 to the connecting rod 3 to the connecting barrel 3032, and the connecting rod I3 is matched with the connecting rod 3, and the connecting rod 3 is matched with the connecting barrel 3 to the connecting rod 3 through the connecting barrel 3.
The air blowing mechanism 304 is provided with a wind shield 3041 and an air inlet pipe 3042, the outer side of the wind shield 3041 is fixedly connected with a supporting ring II3024, the bottom of the wind shield 3041 is fixedly connected with another telescopic pipeline 305, the air inlet pipe 3042 is provided with a plurality of high-pressure spray heads, the air inlet pipe 3042 is fixedly connected to the inner side of the wind shield 3041, one end of the air inlet pipe 3042 penetrates through a through hole in the air inlet pipe 3042 and is connected with a high-pressure air source through a connecting hose, after the air inlet pipe 3042 is cleaned by the brushing mechanism 303, a motor I201 is matched with a screw rod I2011 to move a die to the upper side of the air blowing mechanism 304, and then the high-pressure air source sweeps molding sand remained in a gap of the die through the high-pressure spray heads on the air inlet pipe 3042 to prevent the molding sand from remaining in the die.
An automatic cleaning device for the surface of a precision sand casting mould comprises the following working processes:
After the mould is reversely buckled on the supporting table 102, the connecting plate II206 is controlled to descend through the electric push cylinder I205 in the clamping device 2, the motor II203 is matched with the connecting plate I204 and the connecting sleeve 2041 to drive the connecting plate II206 to be attached to the edge of the mould, the electric push cylinder II2062 is controlled to drive the clamping plate 2061 to clamp the mould, the motor I201 is matched with the lead screw I2011 to control the mounting box 202 to drive the connecting plate I204 to slide above the cleaning device 3 along the guide rod 103, the electric push cylinder I205 is matched with the lead screw II3011 to drive the mould attaching and brushing mechanism 303, the motor III301 is matched with the lead screw II3011 to control the connecting seat 3021 to slide along the guide frame 104, so that the electric push cylinder III302 drives the brushing mechanism 303 to transversely clean the mould, the electric push cylinder III is telescopic to longitudinally clean the mould, the motor I201 is matched with the lead screw I2011 to move the mould above the air blowing mechanism 304, the other group of motors III301, the lead screw II3011 and the electric push cylinder III302 are matched to drive the air blowing mechanism 304 to secondarily clean the mould, and the induced draft fan 3061 is simultaneously drawn out of the air in the connecting box 306 to slide along the guide frame 104, and the telescopic and the dust cleaning mechanism 306 is sucked into the dust blowing mechanism 306, so that the dust in the blowing mechanism is cleaned.
In summary, the electronic or electric components including but not limited to the electric motor, the electric push rod, etc. are components in the prior art, and the electrical connection between the components is conventional circuit connection in the prior art through private customization or purchase, which is not the protection scope of the present utility model.
The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.
Claims (4)
1. The automatic cleaning device for the surface of the precision sand casting die comprises a support frame, a clamping device and a cleaning device, and is characterized in that a support table and a pair of guide frames are fixedly connected to a bottom plate at the bottom of the support frame, one end of each guide rod is fixedly connected with one guide frame through a connecting plate, and the other end of each guide rod is fixedly connected with the bottom plate through a connecting column;
The clamping device comprises a motor I, a screw rod I, a mounting box, a motor II, a connecting plate I, a connecting sleeve, a connecting rod I, an electric pushing cylinder I, a connecting plate II, a clamping plate and an electric pushing cylinder II; the motor I is fixedly connected with the support frame through a motor seat, and the output end of the motor I passes through a through hole on the support frame and is fixedly connected with a screw rod I which is positioned between a pair of guide rods and is rotationally connected with the support frame; the motor II is fixedly connected with the installation boxes which are connected to the pair of guide rods in a sliding manner through the motor base, the output end of the motor II passes through the through holes in the installation boxes to be fixedly connected with the gears, and the installation boxes are in threaded connection with the lead screw I; the electric pushing cylinder I is provided with a plurality of connecting rods, the bottom end of the electric pushing cylinder I is fixedly connected with the connecting plate I, the extending end of the electric pushing cylinder I is fixedly connected with the connecting plate II, and a plurality of clamping plates are symmetrically and slidably connected in sliding grooves on the connecting plate II;
The cleaning device comprises a motor III, a lead screw II, an electric push cylinder III, a connecting seat, a supporting ring I, a connecting box, a supporting ring II, a brushing mechanism, an air blowing mechanism, a telescopic pipeline, a material receiving box, an induced draft fan and a filter screen, wherein the motor III is provided with a pair of motors, the motors are respectively and fixedly connected to one sides of a pair of guide frames, the output end of the motor III penetrates through a through hole in the guide frame and is fixedly connected with the lead screw II rotationally connected to the guide frame, the electric push cylinder III is provided with a pair of electric push cylinders, the electric push cylinders are respectively and fixedly connected with the connecting seat on the pair of guide frames in a sliding manner, the connecting seat is in threaded connection with the lead screw II, the supporting ring I and the supporting ring II are respectively and fixedly connected to the extending ends of the pair of electric push cylinders III, the connecting box is fixedly connected to the supporting ring I, the brushing mechanism is fixedly connected with the supporting ring I, one end of the air blowing mechanism is fixedly connected with the supporting ring II, one end of the telescopic pipeline penetrates through a through groove on a bottom plate, the end of the guide frame is respectively communicated with the pair of material receiving box, the other end of the telescopic pipeline is respectively and is fixedly connected to the bottom of the brush mechanism and the bottom of the air blowing mechanism, one side is fixedly connected to one end of the induced draft fan respectively.
2. The automatic cleaning device for the surface of the precision sand casting die is characterized in that the brushing mechanism is provided with a receiving hopper, a scrubbing brush, a connecting cylinder, a connecting rod, a spring, a connecting rod II, a chain wheel I and an electric motor, wherein the outer side of the receiving hopper is fixedly connected with a supporting ring I, one end of the connecting box penetrates through a through groove in the receiving hopper to be arranged on the inner side of the receiving hopper, the bottom of the receiving hopper is fixedly connected with a telescopic pipeline, the chain wheel I is rotatably connected to one end of the connecting box, the chain wheel I penetrates through a through hole in the connecting box through a connecting shaft to be fixedly connected with the connecting rod II, a plurality of blanking seams are formed in the scrubbing brush, the bottom end of the connecting rod is fixedly connected with the connecting rod II, the electric motor is fixedly connected to the supporting ring I through the connecting seat, the output end of the electric motor penetrates through a through hole in the connecting box to be fixedly connected with the chain wheel I, and the chain wheel I is connected with the chain wheel I through a chain.
3. The automatic cleaning device for the surface of the precision sand casting die is characterized in that the air blowing mechanism is provided with a wind shield and an air inlet pipe, the outer side of the wind shield is fixedly connected with a supporting ring II, the bottom of the wind shield is fixedly connected with another telescopic pipeline, a plurality of high-pressure spray heads are arranged on the air inlet pipe, the air inlet pipe is fixedly connected to the inner side of the wind shield, and one end of the air inlet pipe penetrates through a through hole in the air inlet pipe and is connected with a high-pressure air source through a connecting hose.
4. The automatic cleaning device for the surface of the precision sand casting die according to claim 2, wherein the connecting cylinders are provided with a plurality of connecting cylinders, one ends of the connecting cylinders are fixedly connected with the scrubbing brushes, the other ends of the connecting cylinders are in sliding connection with the connecting rods, and the springs are arranged above the connecting rods and are arranged on the inner sides of the connecting cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421518807.XU CN222175882U (en) | 2024-07-01 | 2024-07-01 | An automatic cleaning device for the surface of precision sand casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421518807.XU CN222175882U (en) | 2024-07-01 | 2024-07-01 | An automatic cleaning device for the surface of precision sand casting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222175882U true CN222175882U (en) | 2024-12-17 |
Family
ID=93819793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421518807.XU Active CN222175882U (en) | 2024-07-01 | 2024-07-01 | An automatic cleaning device for the surface of precision sand casting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222175882U (en) |
-
2024
- 2024-07-01 CN CN202421518807.XU patent/CN222175882U/en active Active
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