CN116943496B - Slurry stirring and mixing device for casting mold production - Google Patents
Slurry stirring and mixing device for casting mold production Download PDFInfo
- Publication number
- CN116943496B CN116943496B CN202311206381.4A CN202311206381A CN116943496B CN 116943496 B CN116943496 B CN 116943496B CN 202311206381 A CN202311206381 A CN 202311206381A CN 116943496 B CN116943496 B CN 116943496B
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- plate
- stirring
- rotating shaft
- assembly
- sliding
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- 238000003756 stirring Methods 0.000 title claims abstract description 77
- 239000002002 slurry Substances 0.000 title claims abstract description 30
- 238000002156 mixing Methods 0.000 title claims abstract description 21
- 238000005266 casting Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000012360 testing method Methods 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000010009 beating Methods 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000007790 scraping Methods 0.000 claims description 8
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011268 mixed slurry Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/60—Mixers with shaking, oscillating, or vibrating mechanisms with a vibrating receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
- B01F35/189—Venting, degassing or ventilating of gases, fumes or toxic vapours during mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/2132—Concentration, pH, pOH, p(ION) or oxygen-demand
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2215/00—Auxiliary or complementary information in relation with mixing
- B01F2215/04—Technical information in relation with mixing
- B01F2215/0413—Numerical information
- B01F2215/0436—Operational information
- B01F2215/044—Numerical composition values of components or mixtures, e.g. percentage of components
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a slurry stirring and mixing device for casting mold production, which belongs to the technical field of mixing and stirring equipment, and comprises a stirring barrel, wherein the stirring barrel is arranged on a mounting frame, a stirring assembly is arranged in the stirring barrel, a uniformity testing assembly and a concentration testing assembly are arranged on the stirring assembly, the uniformity testing assembly is used for displaying the uniformity degree of mixing materials in the stirring barrel, the concentration testing assembly is used for displaying the concentration of the materials in the stirring barrel, a shaking assembly and a beating assembly are arranged on the mounting frame, and the shaking assembly and the beating assembly are matched to conveniently discharge the gas in the materials in the stirring barrel.
Description
Technical Field
The invention relates to the technical field of mixing and stirring equipment, in particular to a slurry stirring and mixing device for casting mold production.
Background
The silica sol casting surface layer slurry consists of silica sol, stuffing, adhesive and leveling agent, the silica sol is main base material, the stuffing is used to increase the density of the slurry and improve its mechanical performance, the adhesive is used to increase the viscosity of the slurry, the leveling agent is used to improve the flowability of the slurry, and the preparation process of the silica sol casting surface layer slurry includes: 1) Uniformly mixing silica sol, filler, adhesive and leveling agent according to a certain proportion; 2) Placing the mixed slurry in a stirrer, adding a proper amount of water, and uniformly mixing; 3) Placing the mixed slurry into a vibrator for vibration, and discharging bubbles; 4) And (5) placing the well vibrated slurry into a mould, and drying and solidifying.
Because the slurry is suspension, in actual production, the stirring efficiency is low generally due to a single stirring mode, the state of the slurry cannot be known while stirring, and in most cases, the stirring end point is controlled through the experience of workers, so that great uncertainty exists, meanwhile, the conventional slurry preparation process takes a long time, the casting period is prolonged, and the slurry stirring and mixing device for casting mold production is provided based on the technical problems.
Disclosure of Invention
The invention aims to provide a slurry stirring and mixing device for casting mold production, which can integrate stirring and vibration and can test slurry state in real time.
Aiming at the technical problems, the invention adopts the following technical scheme: the utility model provides a casting mould production is with thick liquids stirring mixing arrangement, includes the agitator, the agitator place on the mounting bracket, the inside stirring subassembly that is provided with of agitator, the stirring subassembly on be provided with homogeneity test module and concentration test module, homogeneity test module is used for showing the homogeneity degree that the inside material of agitator mixes, concentration test module is used for showing the inside concentration of material of agitator, the mounting bracket on be provided with shake subassembly and beat the subassembly, shake the subassembly and beat the inside gas of material in the subassembly cooperation convenience discharge agitator.
Further, the stirring subassembly include support and first pivot, first pivot rotate and install on the support, support fixed mounting is on the mounting bracket, first pivot on install mounting panel and lower mounting panel, last mounting panel and lower mounting panel relative both ends pass through the curb plate and connect, first pivot setting inside the agitator, the curb plate on have the scraper blade through first slide bar slidable mounting, scraper blade and agitator inner wall contact, tip and the curb plate of first slide bar between be provided with the first spring coaxial with first slide bar, first pivot and one side's curb plate between be provided with uniformity test assembly, first pivot and opposite side's curb plate between be provided with concentration test assembly.
Further, uniformity test assembly include the sliding plate, sliding plate one side and first pivot fixed connection, the opposite side and the curb plate fixed connection of sliding plate, the equal slidable mounting of upper and lower both sides of sliding plate has the articulated seat, the articulated seat on rotate the first end that is connected with the second connecting plate, the inside slidable mounting of second connecting plate have first connecting plate, the first connecting plate that is located the sliding plate top rotate and install the bottom at the fixed plate, the both ends of fixed plate respectively with first pivot and curb plate fixed connection, the tip that is located the first connecting plate of sliding plate below rotates and installs on the mounting panel down, the one end of sliding plate is provided with two distance sensor for detect the distance between two articulated seats and the sliding plate tip.
Further, concentration test subassembly include fixed mounting at first pivot epaxial location axle, the location axle on rotate and install the pick-up plate, pick-up plate upper end be provided with the projection, projection on the pick-up plate sets up in the inside of frame, the tip fixed connection of frame and second slide bar, second slide bar slidable mounting on the upper mounting plate, the upper end and the first ring contact of second slide bar, first ring pass through two third slide bars and second ring fixed connection, the third slide bar run through the support, third slide bar slidable mounting is on the support, the top fixed mounting of support has the scale, support and first ring between be provided with the second spring coaxial with the third slide bar.
Further, the first limiting plate is fixedly installed at the other opposite ends of the upper mounting plate and the lower mounting plate through fixing frames respectively, the middle part of the first limiting plate is hollowed out, the first rotating seat is fixedly installed on the upper mounting plate and the lower mounting plate respectively, the second rotating seat is rotatably installed on the first rotating seat, the second rotating shaft is fixedly connected with an output shaft of a motor, the first belt wheel is fixedly installed on the second rotating shaft, the first belt wheel installed on the upper mounting plate and the lower mounting plate forms belt transmission through a first belt, a gap is formed between the first limiting plate and the first belt wheel, a containing box is arranged on the first belt, a pin column is arranged on the containing box, and the pin column is arranged at the hollowed-out position on the first limiting plate.
Further, shake the subassembly including placing the board, the bottom of placing the board be provided with three hollow post, one of them hollow post sets up in the centre of a circle department of placing the board, the bottom of mounting bracket be provided with two spacing posts, two spacing post slidable mounting is inside two hollow posts of placing the board bottom, be provided with between the tip of spacing post and hollow post with spacing post coaxial third spring, be located the hollow post internally sliding mounting who places board centre of a circle department and have the lifter, the bottom of lifter and hollow post between be provided with the fourth spring coaxial with the lifter, the bottom of lifter articulated with the first end of connecting rod, the second end of connecting rod rotate and install on the bent axle, the both ends of bent axle rotate and install on the second rotation seat, second rotation seat fixed mounting is in the bottom of mounting bracket, bent axle and the output shaft fixed connection of motor.
Further, the circumference of placing the board on be provided with a plurality of second limiting plates, the agitator outside be provided with the flange in the position that is close to the bottom, the bottom of flange be provided with the baffle, the upper end contact of flange and second limiting plate, be provided with the sixth spring between baffle and the second limiting plate.
Further, hit the subassembly and including the third pivot, hit the subassembly and set up into three, wherein the two sets of third pivots of hitting in the subassembly pass through gear drive and bent axle and be connected, the bottom of mounting bracket is provided with the rotating turret, the third pivot rotate and install on the rotating turret, the upper end of third pivot be provided with the cam, the top slidable mounting of mounting bracket have the push pedal, the push pedal is kept away from and is provided with the fifth spring between the edge of one end of agitator and mounting bracket, the push pedal on be provided with fretwork portion, the cam sets up inside the fretwork portion of push pedal, the third pivot forms belt drive through second belt and second band pulley and adjacent third pivot in another group hits the subassembly.
Compared with the prior art, the invention has the beneficial effects that: (1) According to the stirring assembly and the accommodating box, the slurry at the bottom can be lifted upwards while the stirring assembly and the accommodating box are rotated and stirred in the circumferential direction, so that the uniform stirring of the slurry can be conveniently and rapidly completed; (2) The uniformity testing component and the concentration testing component can reflect the state of the slurry in real time while stirring, and are convenient for operators to accurately control the stirring end point and master the slurry concentration information; (3) The shaking component and the beating component provided by the invention can discharge bubbles in the slurry by utilizing vibration while stirring, so that the slurry quality is ensured and the slurry modulation time is shortened.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure of the present invention with the shaking assembly and the striking assembly removed.
Fig. 3 is a schematic view of the structure of fig. 2 with the agitator removed.
Fig. 4 is an enlarged partial schematic view at a in fig. 3.
Fig. 5 is a schematic view of the structure of the inside of the stirring barrel.
Fig. 6 is another angular schematic view of fig. 2.
Fig. 7 is a partially enlarged schematic view at B in fig. 6.
FIG. 8 is a schematic view of the entire structure of the bottom part of the placement plate of the present invention, partially cut away.
Reference numerals: 1-a stirring barrel; 2-mounting frames; 3-a bracket; 4-flanges; 5-baffle plates; 6-a first rotating shaft; 7-an upper mounting plate; 8-side plates; 9-scraping plates; 10-a first slide bar; 11-a first spring; 12-fixing plates; 13-a first connection plate; 14-a second connection plate; 15-hinging seats; 16-a sliding plate; 17-a first limiting plate; 18-fixing frame; 19-a first rotating seat; 20-a second rotating shaft; 21-a first pulley; 22-a first belt; 23-a housing box; 24-a lower mounting plate; 25-pins; 26-positioning the shaft; 27-detecting plate; 28-frame; 29-a second slide bar; 30-a first ring; 31-a second spring; 32-a third slide bar; 33-a second ring; 34-scale; 35-a limit column; 36-a third spring; 37-placing a plate; 38-a hollow column; 39-fourth spring; 40-lifting rod; 41-a crankshaft; 42-connecting rod; 43-a second rotating seat; 44-bevel gears; 45-rotating frame; 46-a second belt; 47-a second pulley; 48-a third rotating shaft; 49-a second limiting plate; 50-cams; 51-push plate; 52-a fifth spring; 53-sixth spring.
Detailed Description
Examples: referring to fig. 1-8, a slurry stirring and mixing device for casting mold production comprises a stirring barrel 1, wherein the stirring barrel 1 is placed on a mounting frame 2, a stirring assembly is arranged inside the stirring barrel 1, a uniformity testing assembly and a concentration testing assembly are arranged on the stirring assembly, the uniformity testing assembly is used for displaying the uniformity degree of mixing materials inside the stirring barrel 1, the concentration testing assembly is used for displaying the concentration of the materials inside the stirring barrel 1, a shaking assembly and a beating assembly are arranged on the mounting frame 2, and the shaking assembly and the beating assembly are matched to conveniently discharge gas inside the materials in the stirring barrel 1.
As shown in fig. 2, 3 and 5, the stirring assembly comprises a bracket 3, a first rotating shaft 6, an upper mounting plate 7, side plates 8, a scraping plate 9, a first sliding rod 10, a first spring 11, a first limiting plate 17, a fixing frame 18, a first rotating seat 19, a second rotating shaft 20, a first belt pulley 21, a first belt 22, a containing box 23 and a pin 25, wherein the first rotating shaft 6 is rotatably mounted on the bracket 3, the bracket 3 is fixedly mounted on the mounting frame 2, the upper mounting plate 7 and the lower mounting plate 24 are mounted on the first rotating shaft 6, two opposite ends of the upper mounting plate 7 and the lower mounting plate 24 are connected through the side plates 8, the first rotating shaft 6 is arranged in the stirring barrel 1, the scraping plate 9 is slidably mounted on the side plates 8 through the first sliding rod 10, the scraping plate 9 is in contact with the inner wall of the stirring barrel 1, a first spring 11 coaxial with the first sliding rod 10 is arranged between the end of the first sliding rod 10 and the side plates 8, a uniformity testing assembly is arranged between the first rotating shaft 6 and the side plates 8 on one side, and a concentration testing assembly is arranged between the first rotating shaft 6 and the side plates 8 on the other side; the other two opposite ends of the upper mounting plate 7 and the lower mounting plate 24 are respectively fixedly provided with a first limiting plate 17 through a fixing frame 18, the middle part of the first limiting plate 17 is hollowed out, the upper mounting plate 7 and the lower mounting plate 24 are respectively fixedly provided with a first rotating seat 19, the first rotating seat 19 is rotatably provided with a second rotating shaft 20, the second rotating shaft 20 is fixedly connected with an output shaft of a motor, the second rotating shaft 20 is fixedly provided with a first belt wheel 21, the first belt wheel 21 arranged on the upper mounting plate 7 and the lower mounting plate 24 forms belt transmission through a first belt 22, a gap is formed between the first limiting plate 17 and the first belt wheel 21, the first belt 22 is provided with a containing box 23, the containing box 23 is provided with a pin 25, and the pin 25 is arranged at the hollowed-out position of the first limiting plate 17.
As shown in fig. 3 and 4, the uniformity testing assembly comprises a fixed plate 12, a first connecting plate 13, a second connecting plate 14, a hinging seat 15 and a sliding plate 16, wherein one side of the sliding plate 16 is fixedly connected with a first rotating shaft 6, the other side of the sliding plate 16 is fixedly connected with a side plate 8, the hinging seat 15 is slidably mounted on the upper side and the lower side of the sliding plate 16, a first end of the second connecting plate 14 is rotatably connected to the hinging seat 15, the first connecting plate 13 above the sliding plate 16 is rotatably mounted at the bottom of the fixed plate 12, two ends of the fixed plate 12 are fixedly connected with the first rotating shaft 6 and the side plate 8 respectively, the end part of the first connecting plate 13 below the sliding plate 16 is rotatably mounted on a lower mounting plate 24, and two distance sensors are arranged at one end of the sliding plate 16 and are respectively used for detecting the distance between the hinging seat 15 and the end part of the sliding plate 16.
As shown in fig. 6 and 7, the concentration testing assembly comprises a positioning shaft 26, a detection plate 27, a frame 28, a second slide bar 29, a first circular ring 30, a second spring 31, a third slide bar 32, a second circular ring 33 and a graduated scale 34, wherein the positioning shaft 26 is fixedly arranged on the first rotating shaft 6, the detection plate 27 is rotatably arranged on the positioning shaft 26, a convex column is arranged at the upper end of the detection plate 27, the convex column on the detection plate 27 is arranged in the frame 28, the frame 28 is fixedly connected with the end part of the second slide bar 29, the second slide bar 29 is slidably arranged on the upper mounting plate 7, the upper end of the second slide bar 29 is in contact with the first circular ring 30, the first circular ring 30 is fixedly connected with the second circular ring 33 through two third slide bars 32, the third slide bar 32 penetrates through a bracket 3, the third slide bar 32 is slidably arranged on the bracket 3, the graduated scale 34 is fixedly arranged above the bracket 3, and the second spring 31 coaxial with the third slide bar 32 is arranged between the bracket 3 and the first circular ring 30.
As shown in fig. 1 and 8, the shaking assembly comprises a placing plate 37, a hollow column 38, a fourth spring 39, a lifting rod 40, a crankshaft 41 and a connecting rod 42, wherein three hollow columns 38 are arranged at the bottom of the placing plate 37, one hollow column 38 is arranged at the center of the placing plate 37, two limit columns 35 are arranged at the bottom of the mounting frame 2, the two limit columns 35 are slidably mounted inside the two hollow columns 38 at the bottom of the placing plate 37, a third spring 36 coaxial with the limit columns 35 is arranged between the limit columns 35 and the ends of the hollow columns 38, the lifting rod 40 is slidably mounted inside the hollow column 38 at the center of the placing plate 37, the fourth spring 39 coaxial with the lifting rod 40 is arranged between the ends of the lifting rod 40 and the bottom of the hollow column 38, the bottom of the lifting rod 40 is hinged with the first end of the connecting rod 42, the second end of the connecting rod 42 is rotatably mounted on the crankshaft 41, the two ends of the crankshaft 41 are rotatably mounted on a second rotary seat 43, the second rotary seat 43 is fixedly mounted at the bottom of the mounting frame 2, and the crankshaft 41 is fixedly connected with an output shaft of a motor.
The circumference of the placing plate 37 is provided with a plurality of second limiting plates 49, a flange 4 is arranged at a position, close to the bottom, of the outer side of the stirring barrel 1, a baffle plate 5 is arranged at the bottom of the flange 4, the flange 4 is in contact with the upper end of the second limiting plates 49, and a sixth spring 53 is arranged between the baffle plate 5 and the second limiting plates 49.
As shown in fig. 1 and 8, the striking components comprise a third rotating shaft 48, a cam 50, a push plate 51 and a fifth spring 52, the striking components are arranged into three groups, the third rotating shafts 48 in the two groups of striking components are connected with the crankshaft 41 through gear transmission, bevel gears 44 are coaxially and fixedly arranged on the crankshaft 41, bevel gears 44 are simultaneously and fixedly arranged on the third rotating shaft 48, the two bevel gears 44 form gear transmission, a rotating frame 45 is arranged at the bottom of the mounting frame 2, the third rotating shaft 48 is rotatably arranged on the rotating frame 45, the cam 50 is arranged at the upper end of the third rotating shaft 48, the push plate 51 is slidably arranged above the mounting frame 2, a hollowed part is arranged on the push plate 51 between one end of the push plate 51 far away from the stirring barrel 1 and the edge of the mounting frame 2, the cam 50 is arranged inside the hollowed part of the push plate 51, the third rotating shaft 48 in the other group of striking components forms belt transmission with the adjacent third rotating shafts 48 through a second belt 46 and a second belt 47, two second belt pulleys 47 are coaxially and fixedly arranged on the two third rotating shafts 48, and the two second belt pulleys 47 form belt transmission with the third rotating shafts 48.
The invention discloses a slurry stirring and mixing device for casting mold production, which has the working principle that: when the stirrer is used, raw materials and water with fixed proportions are added into the stirring barrel 1, in the embodiment, a first rotating shaft 6 is fixedly connected with an output shaft of a motor through belt transmission, the motor connected with the first rotating shaft 6 is placed on a bracket 3, the motor drives the first rotating shaft 6 to rotate, the first rotating shaft 6 drives an upper mounting plate 7 and a lower mounting plate 24 which are fixedly connected with the first rotating shaft to rotate simultaneously, the upper mounting plate 7 and the lower mounting plate 24 drive two side plates 8 to rotate, a scraping plate 9 is in contact with the inner wall of the stirring barrel 1, and the scraping plate 9 scrapes the inner wall of the stirring barrel 1 along with the rotation of the first rotating shaft 6;
in the process of rotating the first rotating shaft 6, two second connecting plates 14 in the uniformity testing assembly drive the hinging seats 15 to slide on the sliding plates 16 under the action of material resistance, at the moment, the first connecting plates 13 and the second connecting plates 14 slide relatively, torsion springs are arranged at the positions where the first connecting plates 13 are rotationally connected with the fixed plates 12 and the first connecting plates 13 and the lower mounting plates 24, when the material concentration in the inner height direction of the stirring barrel 1 tends to be consistent, the distances between the two hinging seats 15 detected by the distance sensors at the end parts of the sliding plates 16 and the end parts of the sliding plates 16 are gradually and gradually closed, and when the distance difference detected by the two distance sensors is within a set range, the concentration in the inner height direction of the stirring barrel 1 is determined to be uniform at the moment;
meanwhile, a detection plate 27 in the concentration detection assembly rotates on a positioning shaft 26 under the action of material resistance, a frame 28 is stirred through a convex column on the detection plate 27 while the detection plate 27 rotates, a second sliding rod 29 is driven by the frame 28 to slide on an upper mounting plate 7, a first circular ring 30 is kept in contact with the second sliding rod 29 under the action of a second spring 31, a second circular ring 33 slides on a graduated scale 34 along with the sliding of the second sliding rod 29, and the material concentration in the stirring barrel 1 is reflected through the graduations on the graduated scale 34;
when the first rotating shaft 6 rotates, a motor connected with the first belt pulley 21 is started, the first belt pulley 21 rotates to drive the first belt 22 to rotate, and the first belt 22 drives the accommodating box 23 to rotate around the side surface of the first limiting plate 17, so that precipitated materials at the bottom of the stirring barrel 1 are lifted, and the stirring time is shortened conveniently;
the motor connected with the crankshaft 41 is started while stirring, the crankshaft 41 drives the placing plate 37 to shake up and down through the connecting rod 42 and the lifting rod 40 in the rotating process of the crankshaft 41, the second limiting plate 49 on the placing plate 37 shakes up and down through the flange 4 to drive the stirring barrel 1 to shake up and down, meanwhile, the crankshaft 41 drives the third rotating shaft 48 to rotate through the pair of bevel gears 44, the third rotating shaft 48 drives the pushing plate 51 to slide back and forth on the mounting frame 2 through the cam 50, and the plurality of pushing plates 51 intermittently strike the stirring barrel 1, so that the effect of discharging air in materials inside the stirring barrel 1 is achieved.
Claims (5)
1. Slurry stirring and mixing device for casting mold production is characterized in that: the stirring device comprises a stirring barrel (1), wherein the stirring barrel (1) is placed on a mounting frame (2), a stirring assembly is arranged inside the stirring barrel (1), a uniformity testing assembly and a concentration testing assembly are arranged on the stirring assembly, the uniformity testing assembly is used for displaying the uniformity degree of mixing materials inside the stirring barrel (1), the concentration testing assembly is used for displaying the concentration of the materials inside the stirring barrel (1), a shaking assembly and a beating assembly are arranged on the mounting frame (2), and the shaking assembly and the beating assembly are matched to conveniently discharge gas inside the materials in the stirring barrel (1);
the stirring assembly comprises a bracket (3) and a first rotating shaft (6), wherein the first rotating shaft (6) is rotatably arranged on the bracket (3), the bracket (3) is fixedly arranged on a mounting frame (2), an upper mounting plate (7) and a lower mounting plate (24) are arranged on the first rotating shaft (6), two opposite ends of the upper mounting plate (7) and the lower mounting plate (24) are connected through a side plate (8), the first rotating shaft (6) is arranged inside the stirring barrel (1), a scraping plate (9) is slidably arranged on the side plate (8) through a first sliding rod (10), the scraping plate (9) is in contact with the inner wall of the stirring barrel (1), a first spring (11) coaxial with the first sliding rod (10) is arranged between the end part of the first sliding rod (10) and the side plate (8), a uniformity testing assembly is arranged between the first rotating shaft (6) and the side plate (8) on one side, and a concentration testing assembly is arranged between the first rotating shaft (6) and the side plate (8) on the other side;
the uniformity testing assembly comprises a sliding plate (16), one side of the sliding plate (16) is fixedly connected with a first rotating shaft (6), the other side of the sliding plate (16) is fixedly connected with a side plate (8), hinge seats (15) are slidably arranged on the upper side and the lower side of the sliding plate (16), first ends of second connecting plates (14) are rotatably connected to the hinge seats (15), first connecting plates (13) are slidably arranged in the second connecting plates (14), the first connecting plates (13) above the sliding plate (16) are rotatably arranged at the bottom of the fixed plate (12), two ends of the fixed plate (12) are fixedly connected with the first rotating shaft (6) and the side plate (8) respectively, the end parts of the first connecting plates (13) below the sliding plate (16) are rotatably arranged on the lower mounting plate (24), and two distance sensors are arranged at one ends of the sliding plate (16) and used for detecting the distance between the two hinge seats (15) and the end parts of the sliding plate (16);
the concentration test assembly comprises a positioning shaft (26) fixedly mounted on a first rotating shaft (6), a detection plate (27) is rotatably mounted on the positioning shaft (26), a convex column is arranged at the upper end of the detection plate (27), the convex column on the detection plate (27) is arranged in a frame (28), the frame (28) is fixedly connected with the end part of a second sliding rod (29), the second sliding rod (29) is slidably mounted on an upper mounting plate (7), the upper end of the second sliding rod (29) is in contact with a first circular ring (30), the first circular ring (30) is fixedly connected with a second circular ring (33) through two third sliding rods (32), the third sliding rods (32) penetrate through a support (3), the third sliding rods (32) are slidably mounted on the support (3), scales (34) are fixedly mounted above the support (3), and a second spring (31) coaxial with the third sliding rods (32) is arranged between the support (3) and the first circular ring (30).
2. The slurry stirring and mixing device for casting mold production according to claim 1, wherein: the upper mounting plate (7) and the lower mounting plate (24) are opposite, the other two ends of the upper mounting plate are respectively fixedly provided with a first limiting plate (17) through a fixing frame (18), the middle part of the first limiting plate (17) is hollowed out, the upper mounting plate (7) and the lower mounting plate (24) are respectively fixedly provided with a first rotating seat (19), the first rotating seat (19) is rotationally provided with a second rotating shaft (20), the second rotating shaft (20) is fixedly connected with an output shaft of a motor, the second rotating shaft (20) is fixedly provided with a first belt pulley (21), the first belt pulley (21) arranged on the upper mounting plate (7) and the lower mounting plate (24) is in belt transmission through a first belt (22), a gap is formed between the first limiting plate (17) and the first belt pulley (21), the first belt (22) is provided with a containing box (23), the containing box (23) is provided with a pin (25), and the pin (25) is arranged at a hollowed-out position on the first limiting plate (17).
3. The slurry stirring and mixing device for casting mold production according to claim 1, wherein: the shake subassembly including place board (37), the bottom of placing board (37) be provided with three hollow post (38), one of them hollow post (38) set up in the centre of a circle department of placing board (37), the bottom of mounting bracket (2) be provided with two spacing posts (35), two spacing posts (35) slidable mounting are inside two hollow posts (38) of placing board (37) bottom, be provided with between the tip of spacing post (35) and hollow post (38) with spacing post (35) coaxial third spring (36), be located hollow post (38) inside slidable mounting of placing board (37) centre of a circle department and have lifter (40), the tip of lifter (40) and the bottom of hollow post (38) between be provided with lifter (40) coaxial fourth spring (39), the bottom of lifter (40) articulated with the first end of connecting rod (42), the second end rotation of connecting rod (42) install on bent axle (41), the both ends rotation of bent axle (41) install on second output shaft (43) rotation seat (43), fixed connection bent axle (41).
4. A slurry stirring and mixing device for casting mold production according to claim 3, wherein: the circumference of placing board (37) on be provided with a plurality of second limiting plates (49), agitator (1) outside be close to being provided with flange (4) in the position of bottom, the bottom of flange (4) be provided with baffle (5), flange (4) and the upper end contact of second limiting plate (49), be provided with sixth spring (53) between baffle (5) and second limiting plate (49).
5. The slurry stirring and mixing device for casting mold production according to claim 1, wherein: the utility model provides a beat subassembly including third pivot (48), beat the subassembly and set up into three, wherein the two sets of third pivot (48) of beating the subassembly of beating are connected with bent axle (41) through gear drive, the bottom of mounting bracket (2) is provided with rotating turret (45), third pivot (48) rotate and install on rotating turret (45), the upper end of third pivot (48) be provided with cam (50), the top slidable mounting of mounting bracket (2) have push pedal (51), be provided with fifth spring (52) between the one end that agitator (1) was kept away from to push pedal (51) and the edge of mounting bracket (2), push pedal (51) on be provided with fretwork portion, cam (50) set up inside the fretwork portion of push pedal (51), third pivot (48) form the belt drive with adjacent third pivot (48) through second belt (46) and second band pulley (47) in another group of components.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311206381.4A CN116943496B (en) | 2023-09-19 | 2023-09-19 | Slurry stirring and mixing device for casting mold production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311206381.4A CN116943496B (en) | 2023-09-19 | 2023-09-19 | Slurry stirring and mixing device for casting mold production |
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| CN116943496B true CN116943496B (en) | 2023-12-12 |
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| CN215964361U (en) * | 2021-10-18 | 2022-03-08 | 深圳澳达新材料有限公司 | Concentration adjusting device for spraying water paint |
| CN115326641A (en) * | 2022-10-12 | 2022-11-11 | 南通林多光学仪器有限公司 | Viscosity detector for plastic finished product preparation |
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| CN209138452U (en) * | 2018-11-21 | 2019-07-23 | 金伟 | A kind of toxicological experiment toxicant concentration control device |
| CN210410372U (en) * | 2019-06-27 | 2020-04-28 | 徐州亮华环保科技有限公司 | Pulp concentration adjusting device based on papermaking equipment |
| CN215610844U (en) * | 2021-08-09 | 2022-01-25 | 河南东大科技股份有限公司 | Solution preparation device for bauxite beneficiation flocculant |
| CN215964361U (en) * | 2021-10-18 | 2022-03-08 | 深圳澳达新材料有限公司 | Concentration adjusting device for spraying water paint |
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| CN116943496A (en) | 2023-10-27 |
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