CN222492037U - Automatic stirring mixing arrangement of accurate molding sand - Google Patents
Automatic stirring mixing arrangement of accurate molding sand Download PDFInfo
- Publication number
- CN222492037U CN222492037U CN202421858882.0U CN202421858882U CN222492037U CN 222492037 U CN222492037 U CN 222492037U CN 202421858882 U CN202421858882 U CN 202421858882U CN 222492037 U CN222492037 U CN 222492037U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- barrel
- plate
- stirring
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003756 stirring Methods 0.000 title claims abstract description 109
- 238000002156 mixing Methods 0.000 title claims abstract description 95
- 239000003110 molding sand Substances 0.000 title claims abstract description 57
- 238000003860 storage Methods 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims description 34
- 238000007789 sealing Methods 0.000 claims description 20
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 20
- 239000004576 sand Substances 0.000 description 17
- 239000000853 adhesive Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 7
- 239000000203 mixture Substances 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 238000000034 method 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
- 230000007723 transport mechanism Effects 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses an automatic stirring and mixing device for precision molding sand, which comprises a stirring barrel, a storage device, a mixing device and a discharging device, wherein the stirring barrel is fixedly supported below a supporting table through a supporting frame I, the top of the stirring barrel is fixedly connected with a supporting plate I, a connecting barrel I is fixedly arranged below the top of the stirring barrel, a discharging groove is arranged above the stirring barrel, a mixing barrel with a feeding groove is fixedly connected below the stirring barrel, a connecting barrel II is fixedly connected to the top of the mixing barrel, one end of a water pipe is fixedly connected with the connecting barrel I, the other end of the water pipe is fixedly connected with the supporting plate I, the storage device is fixedly connected to the top of the supporting table through the supporting frame II, the discharging device is fixedly connected to the bottom of the stirring barrel, and the mixing device is rotatably connected between the connecting barrel I and the connecting barrel II and inside the mixing barrel. The utility model can stir and mix the molding sand raw materials in multiple directions, and improves the mixing efficiency of the molding sand raw materials.
Description
Technical Field
The utility model belongs to the technical field of precision casting, and particularly relates to an automatic stirring and mixing device for precision molding sand.
Background
In the molding sand production process, various raw materials are required to be uniformly stirred by using a mixer so as to ensure that the various raw materials are fully mixed. The existing molding sand stirring and mixing device is mainly used for stirring through stirring blades, and the stirring blades are of fixed structures, so that stirring dead angles are easy to occur, and the product quality is reduced, so that the precision molding sand automatic stirring and mixing device is required to uniformly stir and mix molding sand raw materials, and the molding sand raw materials are quickly mixed;
Through searching, the prior art publication No. CN 217727041U and a multistage stirring and mixing device for preparing composite molding sand, the device carries out primary mixing on sand materials with very small proportion by a distributing mechanism, and then the distributing mechanism slides back and forth above a mixing tank, so that the sand materials in the distributing mechanism are gradually scattered on the sand materials with relatively large proportion in the mixing tank, and the sand materials with very small proportion and the sand materials with relatively large proportion are mixed by a stirring frame I;
The utility model discloses a molding sand mixing device for clamp production, which is disclosed in the prior art as CN 220295793U, and is characterized in that molding sand to be mixed is poured into a loading disc through a middle feeding port, so that the molding sand is dropped on a loading disc, the molding sand with a certain weight enters a mixing main body through a chute, auxiliary objects are filtered by an auxiliary feeding port and then poured into the mixing main body, a stirring rod is driven by a driving motor to mix raw materials in the mixing main body, a closing cover is opened after the mixing is completed, the mixed molding sand can be taken out after a shielding cover in the device is opened through a circular shaft, and the device pushes a cleaning block to clean the molding sand in the mixing main body through a hydraulic cylinder;
Therefore, an automatic stirring and mixing device for precision molding sand is needed, which can stir and mix molding sand raw materials in multiple directions, and improves the mixing efficiency of the molding sand raw materials.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, provides an automatic stirring and mixing device for precision molding sand, according to the utility model, the molding sand raw materials in the stirring barrel are stirred and mixed in multiple directions by the mixing device, so that the mixing efficiency of the molding sand raw materials is improved, and the quality of castings is prevented from being influenced by uneven mixing of the molding sand raw materials.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
An automatic stirring and mixing device for precision molding sand comprises a stirring barrel, a storage device, a mixing device and a discharging device, wherein the stirring barrel is fixedly supported below a supporting table through a supporting frame I, the top of the stirring barrel is fixedly connected with a supporting plate I with a connecting barrel I fixedly arranged below the stirring barrel, a discharging groove is arranged at the bottom of the stirring barrel, the mixing barrel with a feeding groove arranged below the stirring barrel is fixedly connected with the top of the mixing barrel, one end of a water delivery pipe is fixedly connected with the connecting barrel I, the other end of the water delivery pipe is fixedly connected with the supporting plate I, the storage device is fixedly connected with the top of the supporting table through the supporting frame II, the mixing device is rotatably connected between the connecting barrel I and the connecting barrel II and at the inner side of the mixing barrel, the discharging device is fixedly connected with the bottom of the stirring barrel through a supporting frame I, a motor I, a scraping plate, a spiral blade I, a connecting pipe I, a liquid storage barrel, a water pump and a supporting plate II, a pair of storage barrels are arranged, the bottom of the storage barrels is fixedly connected with the supporting frame II through the supporting frame I, the through a through holes in the supporting table I and pass through the supporting plate I, two ends of the supporting plate II are respectively fixedly connected with the stirring barrel, the two ends of the storage barrels are respectively, the two ends of the storage barrels are fixedly connected with a pair of motor barrels I and the motor I and pass through the supporting frames I and pass through the side shafts respectively, and pass through the supporting frames I and pass through the corresponding supporting frames and are fixedly connected with the supporting frames I and pass through the supporting frames I and fixedly and pass through the supporting frames I and the side I and pass through the supporting frames I respectively and fixedly connected at the side, and the water outlet of the water pump is fixedly connected with the water delivery pipe through a connecting hose.
The mixing device comprises a stirring mechanism, a motor III, helical blades II, a connecting shaft II, a conveying mechanism and a rotating sleeve, wherein the rotating sleeve is in rotary connection with the connecting cylinder I and the connecting cylinder II, two groups of stirring mechanisms are symmetrically fixed on two sides of the rotating sleeve, the motor III is fixedly connected above a supporting plate I through a motor base, the connecting shaft II is fixedly connected to the inner side of the rotating sleeve through a connecting plate, one end of the connecting shaft II penetrates through holes in the connecting cylinder I and the supporting plate I to be fixedly connected with the output end of the motor III, the other end of the connecting shaft II penetrates through holes in the connecting cylinder II and the mixing cylinder to be fixedly connected with the helical blades II, and the conveying mechanism is provided with two groups and is symmetrically and fixedly connected to the outer side of the mixing cylinder respectively.
The stirring mechanism is provided with a connecting box, blades, a motor II, a connecting plate I, a connecting shaft I and bevel gears I, wherein one end of the connecting plate I is fixedly connected with a rotating sleeve, the other end of the connecting plate I is fixedly connected with the motor II and the connecting box, one end of the connecting shaft I is rotatably connected to the bottom of the connecting box, the other end of the connecting shaft I penetrates through a through hole in the connecting plate I to be fixedly connected with the output end of the motor II, the connecting shaft I is provided with a plurality of bevel gears, the blades are provided with a plurality of bevel gears, the blades penetrate through the through hole in the connecting box to be fixedly connected with the bevel gears I through the connecting shaft, and the bevel gears I are meshed with the bevel gears on the connecting shaft I.
The conveying mechanism is provided with a connecting pipe II, a conveying pipeline, an electric pushing cylinder, a sealing plate, a limiting plate and a protective shell, wherein the conveying pipeline is fixedly connected to the mixing drum, the top of the conveying pipeline is provided with a sliding groove, one side of the conveying pipeline is provided with a plurality of water outlets, the other side of the conveying pipeline is fixedly connected with the connecting drum II through the connecting pipe II, the limiting plate is provided with a pair of limiting plates which are symmetrically and fixedly connected inside the conveying pipeline, the sealing plate is slidingly connected between the conveying pipeline and the limiting plate, a through hole on the sealing plate corresponds to the water outlet on the conveying pipeline in position, the top end of the sealing plate is slidingly connected in the sliding groove at the top of the conveying pipeline, the electric pushing cylinder is fixedly connected to one side of the conveying pipeline through the protective shell, and the extending end of the electric pushing cylinder penetrates through the through hole on the protective shell and is fixedly connected with the top of the sealing plate through the connecting plate.
The discharging device comprises a motor IV, a connecting plate II, a connecting plate III, a rotating ring, a rotating plate and a gear I, wherein the connecting plate III is fixedly connected to the bottom of a stirring barrel, the connecting plate II is fixedly connected to the lower portion of the connecting plate III through a plurality of connecting rods, the motor IV is fixedly connected to the connecting plate III through a motor base, the output end of the motor IV is fixedly connected with the gear, the rotating plate is provided with a plurality of connecting shafts which are rotatably connected between the connecting plate II and the connecting plate III, the connecting shafts on the rotating plate pass through holes in the connecting plate III and are fixedly connected with the gear I, the rotating ring is rotatably connected to the upper portion of the connecting plate III, a plurality of gear teeth are respectively arranged on the inner side and the outer side of the rotating ring, the gear teeth on the inner side of the rotating ring are meshed with the gear I, and the gear teeth on the outer side are meshed with the gear on the output end of the motor IV.
Compared with the prior art, the utility model has the beneficial effects that:
1) The motor I in the storage device drives the scraping plate and the spiral blade I to rotate, so that the spiral blade I sends raw sand or auxiliary substances in the storage vat into the stirring vat through the connecting pipe I, the raw sand or the auxiliary substances are prevented from hardening under the action of gravity and cannot enter the stirring vat through the connecting pipe I;
2) The motor III in the mixing device drives the stirring mechanism to rotate, the motor II in the stirring mechanism controls the connecting shaft I to drive the bevel gear I to rotate, so that the blades rotate to stir the molding sand raw materials, the multidirectional stirring of the stirring mechanism mixes the molding sand raw materials, the mixing efficiency of the molding sand raw materials is improved, the quality of castings is prevented from being influenced, meanwhile, the molding sand enters the mixing barrel through the feeding groove at the bottom of the mixing barrel, the spiral blades II stir the molding sand more uniformly, the molding sand raw materials are lifted upwards by the spiral blades II, the molding sand enters between the stirring barrel and the mixing barrel again from the discharging groove of the mixing barrel, the molding sand at the bottom of the stirring barrel is stirred upwards continuously, and the mixing efficiency of the raw sand, the auxiliary materials and the adhesive is improved;
3) After the mixing is completed, the motor IV drives the rotating ring to rotate, so that the gear I drives the rotating plate to rotate and open, then the motor III reverses, and the control connecting shaft II drives the helical blade II to send out molding sand in the stirring barrel and the mixing barrel from the discharging device.
Drawings
FIG. 1 is a schematic structural view of an automatic stirring and mixing device for precision molding sand;
FIG. 2 is a schematic view of a connection structure between the storage device and the support table in FIG. 1;
FIG. 3 is a schematic view of the internal structure of the stirring barrel of FIG. 1;
FIG. 4 is a schematic diagram of a connection structure between the discharging device and the stirring barrel in FIG. 1;
FIG. 5 is a schematic view of the connection between the mixing device and the stirring barrel in FIG. 1;
FIG. 6 is an enlarged schematic view of the portion A of FIG. 5;
FIG. 7 is an enlarged schematic view of section B of FIG. 5;
FIG. 8 is a schematic view of the transport mechanism of FIG. 1;
FIG. 9 is a schematic view of the stirring mechanism of FIG. 1;
In the figure, 1, a stirring barrel, 101, a supporting plate I, 1011, a connecting barrel I, 102, a mixing barrel, 1021, a connecting barrel II, 103, a water conveying pipe, 2, a storage device, 201, a storage barrel, 2011, a motor I, 2012, a scraper, 2013, a spiral blade I, 2014, a connecting pipe I, 202, a liquid storage barrel, 2021, a water pump, 203, a supporting plate II, 3, a mixing device, 301, a stirring mechanism, 3011, a connecting box, 3012, blades, 3013, a motor II, 3014, a connecting plate I, 3015, a connecting shaft I, 3016, a bevel gear I, 302, a motor III, 3021, a spiral blade II, 3022, a connecting shaft II, 303, a conveying mechanism, 3031, a connecting pipe II, 3032, a conveying pipeline, 3033, an electric pushing cylinder, 3034, a sealing plate, 3035, a limiting plate, 3036, a protective shell, 304, a rotating sleeve, 4, a discharging device, 401, a motor IV, 402, a connecting plate II, 403, a rotating ring, 404, a rotating plate I, 4041, a gear I, a supporting frame I, a 7 and a supporting frame II are shown.
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 9.
An automatic stirring and mixing device for precision molding sand comprises a stirring barrel 1, a storage device 2, a mixing device 3 and a discharging device 4, wherein the stirring barrel 1 is fixedly supported below a supporting table 6 through a supporting frame I5, a supporting plate I101 with a connecting barrel I1011 fixedly arranged below the top of the stirring barrel 1 is fixedly connected with a discharging groove arranged above the bottom of the stirring barrel 1, a mixing barrel 102 with a feeding groove arranged below the bottom is fixedly connected with the bottom of the stirring barrel 1, a connecting barrel II1021 is fixedly connected to the top of the mixing barrel 102, one end of a water delivery pipe is fixedly connected with the connecting barrel I1011, the other end of the water delivery pipe is fixedly connected with a supporting plate I101, the storage device 2 is fixedly connected to the top of the supporting table 6 through a supporting frame II7, the mixing device 3 is rotatably connected between the connecting barrel I1011 and the connecting barrel II1021 and the inner side of the supporting table 102, the discharging device 4 is fixedly connected to the bottom of the stirring barrel 1 through a supporting frame I2011, the storage barrel 2 comprises a storage barrel 201, a motor I2011, a scraper 2012, spiral blade I2013, a 2014, a water pump 1 and a supporting plate II203, a pair of storage barrel 202II is fixedly connected to the motor 201I, one end of the motor 201 is fixedly connected to the supporting barrel I201 is fixedly connected to the supporting frame I201 through a supporting frame I2013, the two ends of the supporting frame I201I 203 are fixedly connected to the supporting frame I201I, and the two ends of the supporting frame I201I are fixedly connected to the supporting frame I201I through a connecting pipe 201I respectively, and the connecting pipe 201I are fixedly connected to the two side respectively through a connecting pipe 20113 respectively, and a connecting pipe 201I 13 and a connecting pipe 13 respectively, and a fixed to the two side is fixedly connected to the two side respectively, the bottom of the liquid storage barrel 202 passes through a through hole on the supporting table 6 through a pipeline to be fixedly connected with a water inlet of the water pump 2021, a water outlet of the water pump 2021 is fixedly connected with the water delivery pipe 103 through a connecting hose, the motor I2011 drives the scraping plate 2012 and the spiral blade I2013 to rotate, the spiral blade I2013 sends raw sand or auxiliary substances in the storage barrel 201 into the stirring barrel 1 through the connecting pipe I2014, the raw sand or the auxiliary substances are prevented from being hardened under the action of gravity and cannot enter the stirring barrel 1 through the connecting pipe I2014, and meanwhile the scraping plate 2012 scrapes off the raw sand or the auxiliary substances attached to the side wall of the storage barrel 201, and sand proportion imbalance caused by the fact that the raw sand or the auxiliary substances remain in the storage barrel 201 is prevented, so that the casting quality is influenced.
The mixing device 3 comprises a stirring mechanism 301, a motor III302, a helical blade II3021, a connecting shaft II3022, a conveying mechanism 303 and a rotating sleeve 304; the rotary sleeve 304 is rotationally connected with the connecting cylinder I1011 and the connecting cylinder II1021, the two groups of stirring mechanisms 301 are symmetrically fixed on two sides of the rotary sleeve 304, the motor III302 is fixedly connected above the supporting plate I101 through a motor seat, the connecting shaft II3022 is fixedly connected on the inner side of the rotary sleeve 304 through a connecting plate, one end of the connecting shaft II3022 penetrates through holes in the connecting cylinder I1011 and the supporting plate I101 to be fixedly connected with the output end of the motor III302, the other end of the connecting shaft II penetrates through holes in the connecting cylinder II1021 and the mixing cylinder 102 to be fixedly connected with the spiral blade II3021, the conveying mechanism 303 is provided with two groups of stirring mechanisms which are respectively and symmetrically and fixedly connected on the outer side of the mixing cylinder 102, the water pump 2021 pumps the adhesive into the connecting cylinder I1011 and then adds the adhesive into the mixing cylinder 1 through the conveying mechanism 303, meanwhile, the motor III302 drives the stirring mechanism 301 to stir and mix raw sand, auxiliary materials and the adhesive into the mixing cylinder 1 into molding sand, meanwhile, the molding sand enters the mixing cylinder 102 through a feeding groove at the bottom of the mixing cylinder 102, the spiral blade II3021 is used for stirring the molding sand, the raw material II is mixed together more evenly, the molding sand is stirred, the mixing efficiency of the molding sand is improved, and the mixing efficiency of the molding sand is improved by stirring the mixing the molding sand from the mixing cylinder 102 upwards, and the stirring efficiency is improved by stirring the auxiliary material 1.
The stirring mechanism 301 is provided with a connecting box 3011, blades 3012, a motor II3013, a connecting plate I3014, a connecting shaft I3015 and bevel gears I3016, one end of the connecting plate I3014 is fixedly connected with a rotating sleeve 304, the other end of the connecting plate I3014 is fixedly connected with the motor II3013 and the connecting box 3011, one end of the connecting shaft I3015 is rotatably connected to the bottom of the connecting box 3011, the other end of the connecting shaft I3015 penetrates through a through hole in the connecting plate I3014 to be fixedly connected with the output end of the motor II3013, a plurality of bevel gears are arranged on the connecting shaft I3015, the blades 3012 are fixedly connected with the bevel gears I3016 through the connecting shaft penetrating through the through hole in the connecting box 3011, the bevel gears I3016 are meshed with the bevel gears on the connecting shaft I3015, the motor III302 drives the stirring mechanism 301 to rotate, and the motor II3013 controls the connecting shaft I3016 to rotate, so that the blades 3012 rotate to stir raw materials, so that the stirring mechanism 301 can realize multidirectional stirring and mixing, the molding sand raw material mixing efficiency is improved, and the quality of castings is prevented from being influenced by uneven mixing of the raw materials.
The conveying mechanism 303 is provided with a connecting pipe II3031, a conveying pipeline 3032, an electric push cylinder 3033, a sealing plate 3034, a limiting plate 3035 and a protective shell 3036, wherein the conveying pipeline 3032 is fixedly connected to the mixing drum 102, a chute is arranged at the top of the conveying pipeline 3032, a plurality of water outlet holes are formed in one side of the conveying pipeline, the other side of the conveying pipeline is fixedly connected with the connecting drum II1021 through the connecting pipe II3031, the limiting plate 3035 is provided with a pair of limiting plates 3032, the limiting plates 3032 are symmetrically and fixedly connected inside the conveying pipeline 3032, the sealing plate 3034 is connected between the conveying pipeline 3032 and the limiting plate 3035 in a sliding mode, through holes in the sealing plate 3034 correspond to the positions of water outlet holes in the conveying pipeline 3032, the top ends of the sealing plate 3034 are connected in the chute at the top of the conveying pipeline 3032 in a sliding mode, the electric push cylinder 3033 is fixedly connected to one side of the conveying pipeline 3032 through the protective shell 6, the extending end of the electric push cylinder 3033 penetrates through the through hole in the protective shell and is fixedly connected with the top of the sealing plate 3034, after the water pump 2021 pumps the adhesive agent into the connecting drum I1011, the conveying pipeline 3032 through the connecting pipe 303II 1, the adhesive agent is connected to the conveying pipeline, the sealing plate 3034 is driven to flow into the conveying pipeline 3032, the through the electric push cylinder 3034 to the position corresponds to the water outlet of the sealing plate, and the water is aligned with the sealing plate 1, and the mixed material is made to flow into the sealing plate through the through holes.
The discharging device 4 comprises a motor IV401, a connecting plate II402, a connecting plate III403, a rotating ring 4031, a rotating plate 404 and a gear I4041, wherein the connecting plate III403 is fixedly connected to the bottom of the stirring barrel 1, the connecting plate II402 is fixedly connected to the lower portion of the connecting plate III403 through a plurality of connecting rods, the motor IV401 is fixedly connected to the connecting plate III403 through a motor base, the output end of the motor IV401 is fixedly connected with the gear, the rotating plate 404 is provided with a plurality of connecting shafts which are rotatably connected between the connecting plate II402 and the connecting plate III403, the connecting shafts on the rotating plate 404 are fixedly connected with the gear I4041 through holes in the connecting plate III403, the rotating ring 4031 is rotatably connected above the connecting plate III403, a plurality of gear teeth are respectively arranged on the inner side and the outer side of the rotating ring 4031, the gear teeth on the inner side of the rotating ring 4031 are meshed with the gear I4041, the gear I4041 is driven by the motor IV401 to rotate after mixing, the rotating plate 404 is driven by the motor IV401 to rotate, then the rotating plate 404 is driven to rotate and opened through the rotating plate III302, and then the motor III302 is controlled to rotate the blade 3022 to drive the stirring barrel 1 to discharge molding sand from the mixing barrel 102.
An automatic stirring and mixing device for precision molding sand has the following working process:
The motor I2011 in the storage device 2 drives the scraping plate 2012 and the helical blades I2013 to rotate, the scraping plate 2012 scrapes off raw sand or auxiliary substances attached to the side wall of the storage barrel 201, the helical blades I2013 feed the raw sand or auxiliary substances in the storage barrel 201 into the stirring barrel 1 through the connecting pipe I2014, the water pump 2021 pumps the adhesive into the connecting barrel I1011, then the adhesive is added into the stirring barrel 1 through the conveying mechanism 303 in the mixing device 3, the motor III302 drives the stirring mechanism 301 to rotate to stir and mix the raw sand, the auxiliary substances and the adhesive in the stirring barrel 1 in multiple directions, meanwhile, the molding sand enters the mixing barrel 102 through the feeding groove at the bottom of the mixing barrel 102, the helical blades II3021 lift the molding sand upwards while stirring and mix the molding sand, the molding sand enters the space between the stirring barrel 1 and the mixing barrel 102 again from the discharging groove at the bottom of the mixing barrel 102, the molding sand is continuously stirred upwards, the motor IV in the discharging device 4 drives the rotating ring 4031 to rotate after the mixing, the motor III rotates the gear 30241 rotates to drive the rotating plate 3022 to rotate, and then the stirring barrel 404 rotates the stirring barrel 404 to drive the stirring barrel 102 to rotate from the position of the mixing barrel 2.
In summary, the electronic or electric components including but not limited to the motor, the electric push cylinder, the water pump, 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 (5)
1. The automatic stirring and mixing device for the precision molding sand comprises a stirring barrel, a storage device, a mixing device and a discharging device, and is characterized in that the stirring barrel is fixedly supported below a supporting table through a supporting frame I, the top of the stirring barrel is fixedly connected with a supporting plate I, a discharging groove is formed in the top of the stirring barrel, a mixing barrel with a feeding groove is fixedly connected to the bottom of the stirring barrel, a connecting barrel II is fixedly connected to the top of the mixing barrel, one end of a water pipe is fixedly connected with the connecting barrel I, the other end of the water pipe is fixedly connected with the supporting plate I, the storage device is fixedly connected to the top of the supporting table through the supporting frame II, the mixing device is rotatably connected between the connecting barrel I and the connecting barrel II and on the inner side of the mixing barrel, and the discharging device is fixedly connected to the bottom of the stirring barrel;
The mixing device comprises a stirring mechanism, a motor III, helical blades II, a connecting shaft II, a conveying mechanism and a rotating sleeve, wherein the rotating sleeve is in rotary connection with the connecting cylinder I and the connecting cylinder II, two groups of stirring mechanisms are symmetrically fixed on two sides of the rotating sleeve, the motor III is fixedly connected above a supporting plate I through a motor base, the connecting shaft II is fixedly connected to the inner side of the rotating sleeve through a connecting plate, one end of the connecting shaft II penetrates through holes in the connecting cylinder I and the supporting plate I to be fixedly connected with the output end of the motor III, the other end of the connecting shaft II penetrates through holes in the connecting cylinder II and the mixing cylinder to be fixedly connected with the helical blades II, and the conveying mechanism is provided with two groups and is symmetrically and fixedly connected to the outer side of the mixing cylinder respectively.
2. The automatic stirring and mixing device for the precision molding sand is characterized in that the stirring mechanism is provided with a connecting box, blades, a motor II, a connecting plate I, a connecting shaft I and a bevel gear I, one end of the connecting plate I is fixedly connected with a rotating sleeve, the other end of the connecting plate I is fixedly connected with the motor II and the connecting box, one end of the connecting shaft I is rotatably connected to the bottom of the connecting box, the other end of the connecting shaft I penetrates through a through hole in the connecting plate I to be fixedly connected with the output end of the motor II, the connecting shaft I is provided with a plurality of bevel gears, the blades are fixedly connected with the bevel gear I through the connecting shaft penetrating through holes in the connecting box, and the bevel gear I is meshed with the bevel gear on the connecting shaft I.
3. The automatic stirring and mixing device for precision molding sand is characterized in that the conveying mechanism is provided with a connecting pipe II, a conveying pipeline, an electric pushing cylinder, a sealing plate, a limiting plate and a protective shell, the conveying pipeline is fixedly connected to the mixing cylinder, a sliding groove is formed in the top of the conveying pipeline, one side of the conveying pipeline is provided with a plurality of water outlets, the other side of the conveying pipeline is fixedly connected with the connecting cylinder II through the connecting pipe II, the limiting plate is provided with a pair of symmetrically fixedly connected inside the conveying pipeline, the sealing plate is slidably connected between the conveying pipeline and the limiting plate, a through hole in the sealing plate corresponds to the position of the water outlet in the conveying pipeline, the top end of the sealing plate is slidably connected in the sliding groove in the top of the conveying pipeline, the electric pushing cylinder is fixedly connected to one side of the conveying pipeline through the protective shell, and the extending end of the electric pushing cylinder penetrates through the through hole in the protective shell and is fixedly connected with the top end of the sealing plate through the connecting plate.
4. The automatic stirring and mixing device for precision molding sand is characterized in that the storage device comprises a storage barrel, a motor I, scraping plates, spiral blades I, connecting pipes I, a liquid storage barrel, a water pump and a support plate II, wherein the storage barrel is provided with a pair of storage barrels which are fixedly connected to the top of a support table through the support frame II, the bottom of the storage barrel passes through a through hole in the support table through the connecting pipes I and is fixedly connected with the stirring barrel, two ends of the support plate II are respectively and fixedly connected with the pair of storage barrels, the motor I is provided with a pair of motor bases which are respectively and symmetrically fixedly connected to two sides of the support plate II, the output end of the motor I passes through the through holes in the support plate II through connecting shafts and is fixedly connected with scraping plates attached to the side walls of the storage barrel, the spiral blades I are positioned on the inner side of the connecting pipes I and are fixedly connected with the connecting shafts on the output end of the motor I, the liquid storage barrel is fixedly connected to the top of the support table through the support frame II, the bottom of the liquid storage barrel passes through the through a through hole in the support table and is fixedly connected with the water inlet of the water pump through a pipeline, and the water outlet of the water pump is fixedly connected with a water pipe through a connecting hose.
5. The automatic stirring and mixing device for the precision molding sand is characterized by comprising a motor IV, a connecting plate II, a connecting plate III, a rotating ring, a rotating plate and a gear I, wherein the connecting plate III is fixedly connected to the bottom of a stirring barrel and is fixedly connected below the connecting plate III through a plurality of connecting rods, the motor IV is fixedly connected to the connecting plate III through a motor base and is fixedly connected with the gear, the rotating plate is provided with a plurality of connecting shafts which are rotatably connected between the connecting plate II and the connecting plate III through the connecting shafts and pass through holes in the connecting plate III to be fixedly connected with the gear I, the rotating ring is rotatably connected to the upper part of the connecting plate III, a plurality of gear teeth are arranged on the inner side and the outer side of the rotating ring and are meshed with the gear I, and the gear teeth on the outer side are meshed with the gear on the output end of the motor IV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421858882.0U CN222492037U (en) | 2024-08-02 | 2024-08-02 | Automatic stirring mixing arrangement of accurate molding sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421858882.0U CN222492037U (en) | 2024-08-02 | 2024-08-02 | Automatic stirring mixing arrangement of accurate molding sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222492037U true CN222492037U (en) | 2025-02-18 |
Family
ID=94551173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421858882.0U Active CN222492037U (en) | 2024-08-02 | 2024-08-02 | Automatic stirring mixing arrangement of accurate molding sand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222492037U (en) |
-
2024
- 2024-08-02 CN CN202421858882.0U patent/CN222492037U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220696543U (en) | Pulp stirring device | |
| CN108748684A (en) | A kind of agitating device for building of high-efficiency stirring | |
| CN108297276A (en) | A kind of stirring of concrete and pour integration apparatus | |
| CN207465521U (en) | A kind of mixing plant of continuous production concrete | |
| CN222492037U (en) | Automatic stirring mixing arrangement of accurate molding sand | |
| CN219897757U (en) | Convenient to use's liquid preparation jar | |
| CN209190991U (en) | A kind of agitating device for building of high-efficiency stirring | |
| CN218170928U (en) | Loading attachment is used in concrete additive preparation | |
| CN213260417U (en) | Stirring device with uniform discharging function for quartz stone production | |
| CN210436385U (en) | Mixer that can automatic feeding | |
| CN222384638U (en) | A mixing kettle with auxiliary stirring device | |
| CN221359665U (en) | Mixing kettle | |
| CN220807958U (en) | Mixing tank for preparing high-strength gypsum-based self-leveling mortar | |
| CN221965041U (en) | A raw material mixing device for water reducing agent production to prevent adhesion | |
| CN221015588U (en) | High-efficient agitating unit of spraying liquid | |
| CN213226930U (en) | Water conservancy construction concrete agitator | |
| CN212369976U (en) | Mixing and stirring device for detergent preparation | |
| CN223788355U (en) | A magnetic material mixing device | |
| CN222556925U (en) | Homogenizing equipment for microbial fermentation | |
| CN224011155U (en) | A high-forming casting machinery sand mixing equipment | |
| CN214920228U (en) | Clay sand stirring device for sand casting | |
| CN217834256U (en) | High-efficient agitated vessel is used in plastics processing | |
| CN223747417U (en) | Feed processing is with compounding mixer | |
| CN221015534U (en) | Raw material blending equipment for epoxy resin adhesive processing | |
| CN220835320U (en) | Proportioning mechanism for high polymer coating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |