CN117258655B - Mixing device used in oily paint preparation process - Google Patents
Mixing device used in oily paint preparation process Download PDFInfo
- Publication number
- CN117258655B CN117258655B CN202311562228.5A CN202311562228A CN117258655B CN 117258655 B CN117258655 B CN 117258655B CN 202311562228 A CN202311562228 A CN 202311562228A CN 117258655 B CN117258655 B CN 117258655B
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- fixedly connected
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- bevel gear
- stirring
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- 239000003973 paint Substances 0.000 title claims abstract description 43
- 238000002156 mixing Methods 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 93
- 238000011010 flushing procedure Methods 0.000 claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 5
- 238000005406 washing Methods 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 2
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 2
- 241001330002 Bambuseae Species 0.000 abstract description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 2
- 239000011425 bamboo Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000002994 raw material 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
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/11—Maintenance of mixers using fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/051—Stirrers characterised by their elements, materials or mechanical properties
- B01F27/054—Deformable stirrers, e.g. deformed by a centrifugal force applied during operation
- B01F27/0541—Deformable stirrers, e.g. deformed by a centrifugal force applied during operation with mechanical means to alter the position of the stirring elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
- B01F27/0723—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis oblique with respect to the rotating axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/073—Stirrers characterised by their mounting on the shaft with stirring elements moving with respect to the stirrer shaft, e.g. floating or comprising contracting chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- 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
- B01F35/10—Maintenance of mixers
- B01F35/12—Maintenance of mixers using mechanical means
- B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
A mixing arrangement for among oily coating preparation process relates to oily coating mixing technical field, is equipped with the recess on the section of thick bamboo wall of barrel upper and lower both sides respectively, and installs adjustment mechanism in the recess, the stirring mechanism is installed on adjustment mechanism's the rotation end, install washing mechanism on the barrel. According to the mixing device for the oily paint preparation process, the oily paint in the barrel is stirred through the stirring mechanism, so that the oily paint is fully mixed together, when the oily paint is discharged, the inner wall of the barrel is cleaned through the stirring mechanism, the time of workers is saved, the paint on the inner wall can be recovered, and the stirring blades of the stirring mechanism are cleaned through the flushing mechanism, so that the paint is prevented from being stuck on the stirring blades, and waste is avoided.
Description
Technical Field
The invention relates to the technical field of oil paint mixing, in particular to a mixing device used in the preparation process of oil paint.
Background
Oily paint can adhere on agitating unit's inner wall and stirring leaf in the course of working, and the back is accomplished at every turn in processing, all needs the staff to wash, if not wash the processing that can influence oily paint next time, however wash at every turn all needs to consume a large amount of time, inconvenient staff washs simultaneously, greatly reduced work efficiency, glues the coating on agitating unit inner wall simultaneously and can't retrieve, causes the wasting of resources.
Disclosure of Invention
In order to overcome the defects in the background technology, the invention discloses a mixing device for an oily paint preparation process, the oily paint in a cylinder is stirred through a stirring mechanism, so that the oily paint is fully mixed together, when discharging, the inner wall of the cylinder is cleaned through the stirring mechanism, the time of workers is saved, the paint on the inner wall can be recovered, and the stirring blade of the stirring mechanism is cleaned through a flushing mechanism, so that the paint is prevented from being stuck on the stirring blade and wasted.
In order to achieve the aim of the invention, the invention adopts the following technical scheme:
the utility model provides a mixing arrangement for among oily coating preparation process, includes the barrel, and the both sides of barrel are fixedly connected with supporting leg respectively, installs switch group on one of them supporting leg, and switch group's input is connected with the output of external power source, be equipped with the recess on the section of thick bamboo wall of barrel upper and lower both sides respectively, and install adjustment mechanism in the recess, install stirring mechanism on adjustment mechanism's the rotation end, install the washing mechanism that is used for clearing up stirring mechanism on the barrel, washing mechanism includes air supply pipe, air pump, air supply pipe and shunt tubes, and the exhaust port of air supply pipe is located the barrel and corresponds with the exhaust duct that sets up on the stirring mechanism, sends into the exhaust duct through air pump with the air current through air supply pipe, shunt tubes and air supply pipe in proper order, and then washes stirring mechanism; the power supply output end of the power switch group is electrically connected with the power supply input ends of the flushing mechanism, the stirring mechanism and the adjusting mechanism respectively.
The groove is positioned on the central axis of the cylinder.
The adjusting mechanism comprises two second servo motors, a third bevel gear, a bevel gear ring, a rotating ring, a first sealing bearing and a second sealing bearing, wherein the two second servo motors are respectively located on the upper side and the lower side of the cylinder body and are fixedly connected, the second servo motors are connected with the third bevel gear through motor shafts, the fixed ends of the second sealing bearings are located in grooves on the cylinder body and are fixedly connected, the rotating ends of the second sealing bearings are fixedly connected with the rotating ring, the first sealing bearings are fixedly connected onto the inner wall of the rotating ring, the rotating ends of the first sealing bearings are connected with the stirring mechanism, teeth which are arranged at equal intervals are arranged on the lower end face of the rotating ring, and bevel gear rings are fixedly connected onto the upper end face of the rotating ring and are in meshed connection with the third bevel gear.
The stirring mechanism comprises a first servo motor, a sliding rod, a screw rod, stirring blades, a first moving ring, a first bevel gear, a second moving ring, a gear, a rotating rod and a sliding block, wherein the first servo motor is positioned on a cylinder body and is fixedly connected with the first bevel gear, the motor shaft of the first servo motor is fixedly connected with the first bevel gear, the screw rod is assembled in a first sealing bearing, the screw rod is in threaded connection with the second moving ring, the upper end surface of the second moving ring is provided with rotating grooves which are arranged at equal intervals along the circumferential direction, the second moving ring is rotationally connected with rotating rods which are arranged at equal intervals, one end of each rotating rod, which is connected with the second moving ring, is fixedly connected with the gear, the gear is positioned in the rotating grooves, the gear is in meshed connection with teeth on the lower end surface of the rotating ring, the other end of each rotating rod is positioned on the first moving ring and is in rotary connection with the inner wall of the cylinder body, and the outer wall of the first moving ring is in contact connection with the inner wall of the cylinder body, and the stirring blades are fixedly connected on the rotating rod; a plurality of holding grooves are uniformly distributed on the inner side wall of the barrel along the circumferential direction, the holding grooves are vertical, a sliding rod is fixedly connected in the holding grooves, a sliding block is connected to the sliding rod in a sliding mode, the sliding block is connected with the first moving ring, a second bevel gear is fixedly connected to the top end of the screw rod, and the second bevel gear is meshed with the first bevel gear.
The stirring blades are fan-shaped, the outer arc surfaces of the stirring blades are in contact connection with the first movable ring, the inner arc surfaces of the stirring blades are in contact connection with the second movable ring, and the stirring blades on all rotating rods form a whole circular structure when in a horizontal state.
Further, an annular notch is formed in the outer circumferential side face of the first movable ring, teeth which are equidistantly arranged along the circumferential direction are arranged on the bottom face of the notch, a driving motor is arranged on the sliding block, a driving gear is mounted on an output shaft of the driving motor, and the driving gear is meshed with the teeth on the bottom face of the notch.
Further, through holes corresponding to the rotating rods one by one are formed in the outer circumferential side face of the second movable ring, the through holes are communicated with the rotating grooves one by one, a plurality of positioning grooves are uniformly distributed in the inner side wall of the through holes along the circumferential direction, two clamping grooves are formed in the circumferential side face of the rotating rod, springs are fixedly connected in the clamping grooves, telescopic rods are sleeved in the springs, elastic positioning protrusions are fixedly connected to the free ends of the telescopic rods, and the positioning protrusions are clamped with the positioning grooves.
Further, the air supply pipes are equidistantly arranged on the cylinder body and fixedly connected, the first movable ring is provided with L-shaped exhaust grooves, the exhaust ports of the air supply pipes correspond to the air inlets of the exhaust grooves on the first movable ring, the air inlet ports of the air supply pipes are communicated through the shunt pipes, the shunt pipes are communicated with the air pump through the air supply pipes, and the air pump is located on the cylinder body and fixedly connected with the air pump.
Further, the air inlet of the air exhaust groove is positioned on the upper end face of the first movable ring, the air outlet of the air exhaust groove is positioned on the inner side face of the first movable ring, and the air outlet of the air exhaust groove is positioned above the stirring blade.
Further, the air outlet of the air exhaust groove is arranged obliquely towards the upper surface of the stirring blade.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
according to the mixing device for the oily paint preparation process, the oily paint in the barrel is stirred through the stirring mechanism, so that the oily paint is fully mixed together, when the oily paint is discharged, the inner wall of the barrel is cleaned through the stirring mechanism, the time of workers is saved, the paint on the inner wall can be recovered, and the stirring blades of the stirring mechanism are cleaned through the flushing mechanism, so that the paint is prevented from being stuck on the stirring blades, and waste is avoided.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2 according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of the present invention at B in FIG. 2;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2 according to the present invention;
FIG. 6 is a schematic view of the contact surface between the second movable ring and the rotating rod according to the present invention;
FIG. 7 is a schematic diagram illustrating the connection of the first movable ring and the slider;
1. a cylinder; 2. a flushing mechanism; 201. an air supply pipe; 202. an air pump; 203. an air supply pipe; 204. a shunt; 3. an agitation mechanism; 301. a first servo motor; 302. a slide bar; 303. a screw; 304. stirring the leaves; 305. a first moving ring; 306. a first bevel gear; 307. a second bevel gear; 308. a second moving ring; 309. a gear; 310. a rotating lever; 311. a sliding block; 312. a spring; 313. positioning the bulge; 314. a telescopic rod; 4. an adjusting mechanism; 401. a second servo motor; 402. a third bevel gear; 403. bevel gear ring; 404. a rotating ring; 405. a first sealed bearing; 406. a second sealed bearing; 5. support legs; 6. a power switch group; 7. an exhaust groove; 71. an air inlet; 72. an air outlet; 8. a feed inlet; 9. a drive gear; 10. a driving motor; 11. and a discharge port.
Detailed Description
The invention will be explained in more detail by the following examples, the purpose of which is to protect all technical improvements within the scope of the invention.
With reference to figures 1-7, the mixing device for the oily paint preparation process comprises a barrel 1, wherein a feed inlet 8 is formed in the top of the barrel 1, a discharge outlet 11 is formed in the bottom of the barrel 1, and a valve is arranged on the discharge outlet 11; the two sides of the cylinder body 1 are fixedly connected with supporting legs 5 respectively, one supporting leg 5 is provided with a power switch group 6, the input end of the power switch group 6 is connected with the output end of an external power supply, grooves are respectively arranged on the cylinder walls of the upper side and the lower side of the cylinder body 1, an adjusting mechanism 4 is arranged in each groove, an agitating mechanism 3 is arranged at the rotating end of each adjusting mechanism 4, a flushing mechanism 2 for cleaning the agitating mechanism 3 is arranged on the cylinder body 1, and particularly, the flushing mechanism 2 is used for flushing agitating blades 304 in the agitating mechanism 3; the flushing mechanism 2 comprises an air supply pipe 201, an air pump 202, an air supply pipe 203 and a shunt pipe 204, wherein an exhaust port of the air supply pipe 201 is positioned in the cylinder 1 and corresponds to an exhaust groove 7 arranged on the stirring mechanism 3, and air flow is sequentially sent into the exhaust groove 7 through the air pump through the air supply pipe, the shunt pipe and the air supply pipe, so that the stirring mechanism is flushed; the power supply output end of the power switch group 6 is respectively and electrically connected with the power supply input ends of the flushing mechanism 2, the stirring mechanism 3 and the adjusting mechanism 4, the power switch group 6 is provided with switch buttons which are in one-to-one correspondence with all electric equipment in the flushing mechanism 2, the stirring mechanism 3 and the adjusting mechanism 4, and the power switch group 6 is used for controlling all electric equipment in the flushing mechanism 2, the stirring mechanism 3 and the adjusting mechanism 4 to supply power.
The groove is located on the central axis of the cylinder 1.
The adjusting mechanism 4 comprises a second servo motor 401, a third bevel gear 402, a bevel gear ring 403, a rotating ring 404, a first sealing bearing 405 and a second sealing bearing 406, wherein the number of the second servo motors 401 is two, the two second servo motors 401 are respectively located on the upper side and the lower side of the cylinder body 1 and are fixedly connected, the second servo motors 401 are connected with the third bevel gear 402 through motor shafts, the fixed ends of the second sealing bearings 406 are located in grooves on the cylinder body 1 and are fixedly connected, the rotating ends of the second sealing bearings 406 are fixedly connected with the rotating ring 404, the inner wall of the rotating ring 404 is fixedly connected with a first sealing bearing 405, the rotating ends of the first sealing bearings 405 are connected with the stirring mechanism 3, the lower end face of the rotating ring 404 is provided with equidistantly arranged teeth, the upper end face of the rotating ring 404 is fixedly connected with the bevel gear ring 403, and the bevel gear ring 403 is meshed with the third bevel gear ring 402.
In the present invention, the teeth provided on the lower end face of the rotary ring 404 may be replaced with the face gears in the prior art, that is: a face gear is provided on the lower end face of the rotary ring 404.
The stirring mechanism 3 comprises a first servo motor 301, a sliding rod 302, a screw 303, a stirring blade 304, a first moving ring 305, a first bevel gear 306, a second bevel gear 307, a second moving ring 308, a gear 309, a rotating rod 310 and a sliding block 311, wherein the first servo motor 301 is positioned on the cylinder 1 and is fixedly connected with the first bevel gear 306, a motor shaft of the first servo motor 301 is fixedly connected with the first bevel gear 306, the screw 303 is assembled in a first sealed bearing 405, the screw 303 is in threaded connection with the second moving ring 308, the upper end surface of the second moving ring 308 is provided with equidistant rotating grooves along the circumferential direction, the second moving ring 308 is in rotational connection with equidistant rotating rods 310, one end of each rotating rod 310 connected with the second moving ring 308 is fixedly connected with a gear 309, the gear 309 is positioned in each rotating groove, the gear 309 is used for being in meshed connection with teeth on the lower end surface of the rotating ring 404, the other end of each rotating rod 310 is positioned on the first moving ring 305 and is in rotational connection with the inner wall of the first moving ring 305, the inner wall of the first moving ring 305 is in contact with the stirring blade 310 which is fixedly connected with the stirring blade 310; a plurality of placing grooves are uniformly distributed on the inner side wall of the cylinder body 1 along the circumferential direction, the placing grooves are vertical, a sliding rod 302 is fixedly connected in the placing grooves, a sliding block 311 is connected to the sliding rod 302 in a sliding manner, the sliding block 311 is connected with the first moving ring 305, a second bevel gear 307 is fixedly connected to the top end of the screw 303, and the second bevel gear 307 is meshed with the first bevel gear 306.
The stirring blade 304 is fan-shaped, and preferably, the stirring blade has elasticity, and can deform after being stressed and can recover after being stressed; the outer arc surface of the stirring blade 304 is in contact connection with the first moving ring 305, the inner arc surface of the stirring blade 304 is in contact connection with the second moving ring 308, and the stirring blades on all the rotating rods 310 form a full circle structure when in a horizontal state.
The second removes and is provided with the through-hole with dwang 310 one-to-one on the outer circumference side of ring 308, the through-hole with the rotation groove one-to-one intercommunication is equipped with a plurality of constant head tanks along the circumferencial direction equipartition on the inside wall of through-hole, be provided with two draw-in grooves on the circumference side of dwang 310, fixedly connected with spring 312 in the draw-in groove, spring 312 has certain intensity, the spring only can take place shrinkage deformation to receive certain dynamics, the spring 312 endotheca is equipped with telescopic link 314, the one end fixed connection of telescopic link 314 is in the draw-in groove, the free end fixedly connected with elasticity of telescopic link 314 location arch 313, location arch 313 with the constant head tank looks joint, the free end of spring 312 is connected on the lower terminal surface of location arch 313.
In the present invention, the angle of the stirring blade 304 is adjustable, and the specific adjustment principle is as follows:
the third bevel gear 402 is driven to rotate through the second servo motor 401, the third bevel gear 402 is in meshed transmission with the bevel gear ring 403, the bevel gear ring 403 drives the rotary ring 404 to rotate, teeth on the lower end face of the rotary ring 404 are in meshed transmission with the gear 309, the gear 309 drives the rotary rod 310 to rotate, the rotary rod 310 drives the stirring blade to rotate, the rotary rod 310 and the second movable ring 308 are clamped through a spring, a telescopic rod and an elastic bulge, so that the elastic bulge is separated from a positioning groove on the second movable ring 308 through the torque of the rotary rod when the rotary rod 310 rotates, and then the elastic bulge on the rotary rod 310 enters another positioning groove after the rotary rod 310 rotates and moves for a certain angle, and the angle adjustment of the stirring blade is completed.
In the invention, the stirring of the materials in the cylinder 1 is realized by the up-and-down movement of the stirring blade, and the stirring principle is as follows: the first servo motor 301 drives the first bevel gear 306 to rotate, the first bevel gear 306 is in meshed transmission with the second bevel gear 307, the second bevel gear 307 drives the screw 303 to rotate, the second moving ring 308 moves up and down along the screw 303, the rotating rod 310 on the second moving ring 308 drives the first moving ring 305 to move up and down, the first moving ring 305 is limited by the sliding block 311, the sliding block 311 moves up and down along the sliding rod 302, and in the process that the rotating rod 310 drives the stirring blade 304 to move up and down, stirring of materials in the cylinder 1 is realized, and the materials at the bottom are turned to the upper part, so that the stirring of the materials is more uniform; when the gear 309 moves to mesh with the teeth of the lower end surface of the rotary ring 404, the rotation of the rotary ring 404 adjusts the adjustment of the angle of the stirring blade.
In addition, in order to further improve the stirring effect on the materials, an annular notch is formed on the outer circumferential side surface of the first moving ring 305, teeth which are equidistantly arranged along the circumferential direction are arranged on the bottom surface of the notch, in the invention, the teeth arranged on the bottom surface of the notch can be replaced by face gears, a driving motor 10 is arranged on the sliding block 311, preferably, the driving motor 10 is embedded in the sliding block 311, of course, the arrangement of the driving motor 10 on the sliding block 311 and the arrangement of the sliding rod 302 are mutually noninterfere, a driving gear 9 is arranged on the output shaft of the driving motor 10, and the driving gear 9 is meshed with the teeth on the bottom surface of the notch; in order to improve the support of the first moving ring 305, one end of the sliding block 311 is located in the notch, the sliding block 311 is in sliding contact with the top surface of the notch, and the driving motor drives the gear to rotate the first moving ring 305, so that the sliding block 311 supports the first moving ring 305 during the rotation process.
Under the rotation of the screw 303, the first moving ring 305 moves up and down, and the first moving ring 305 can also realize horizontal rotation in the up and down moving process through the driving motor and the driving gear, so that the stirring effect of the stirring blade 304 on the materials is further improved.
The air supply pipe 201 is arranged on the cylinder 1 at equal intervals and is fixedly connected, the air supply pipe 201 is a hard pipe, an exhaust port of the air supply pipe 201 is positioned in the cylinder 1, an L-shaped exhaust groove 7 is arranged on the first movable ring 305, the exhaust port of the air supply pipe 201 corresponds to an air inlet 71 of the exhaust groove 7 on the first movable ring 305, an air inlet port of the air supply pipe 201 is communicated with the air pump 202 through the shunt pipe 204, the shunt pipe 204 is communicated with the air pump 202 through the air supply pipe 203, and the air pump 202 is positioned on the cylinder 1 and is fixedly connected with the air pump 202.
The air inlet 71 of the air exhaust groove is positioned on the upper end surface of the first moving ring 305, the air outlet 72 of the air exhaust groove is positioned on the inner side surface of the first moving ring 305, and the air outlet 72 of the air exhaust groove is positioned above the stirring blade 304; preferably, the air outlet 72 of the air discharge groove is inclined toward the upper surface of the stirring blade 304.
During discharging, the first moving ring 305 is moved to the top end of the cylinder 1, then the stirring blades are adjusted to be in a horizontal state, then the first moving ring is moved downwards, and the paint in the cylinder 1 is pressed down through a circular structure formed by the stirring blades, so that the paint is discharged from a discharge port 11 at the bottom of the cylinder 1; after the paint is emptied, a part of paint remains on the stirring blade, the stirring blade is moved to the top of the cylinder, the exhaust port of the air supply pipe 201 corresponds to the air inlet 71 of the exhaust groove 7 on the first moving ring 305, then air is blown by the air pump 202, air flow is ejected from the air outlet of the exhaust groove 7, and the paint on the stirring blade is blown from the outer side to the inner side.
In the initial state, the stirring blade 304 is in a horizontal state, and the air inlets 71 of the air discharge grooves 7 of the first moving ring 305 are in one-to-one correspondence with the air discharge ports of the air supply pipe 201.
When the mixing device for the preparation process of the oily paint is used, firstly, the stirring blade in an initial state is adjusted to be inclined from a horizontal state, then a worker pours raw materials of the oily paint into the barrel 1 from the feed inlet 8, the first servo motor 301 is started by the power switch group 6, the first servo motor 301 drives the screw 303 provided with the second bevel gear 307 to rotate by the first bevel gear 306, the stirring blade 304 is driven to move up and down by the rotation of the screw 303, the first moving ring 305 provided with the stirring blade 304 is driven to rotate by the driving motor, the paint is stirred by the rotation of the stirring blade 304, the paint in the barrel 1 is turned up and down by the upward and downward movement of the stirring blade 304, the paint is mixed more thoroughly, the oily paint in the barrel 1 is stirred, the oil paint turns up and down while rotating to speed up the mixing rate, the inclination angle of the stirring blade 304 is adjusted by the adjusting mechanism 4, after the stirring blade 304 moves to a certain position, the rotating ring 404 is driven by the second servo motor 401 to rotate, the gear 309 is driven by the rotating ring 404 to rotate, the rotating rod 310 provided with the stirring blade 304 is driven by the gear 309 to rotate, the inclination angle of the stirring blade 304 is changed, the stirring rate of the oil paint is adjusted by the change of the inclination angle of the stirring blade 304, the positioning protrusion 313 is pushed into the positioning groove by the spring 312 and the telescopic rod 314 to fix the inclination angle of the stirring blade 304, when discharging is needed, the first moving ring 305 is moved to the top of the cylinder 1, the air inlet 71 of the first moving ring 305 is communicated with the air supply pipe 201, the air pump 202 conveys air into the air supply pipe 201 through the air supply pipe 203 and the shunt pipe 204, the paint on the stirring blade 304 is blown off by strong wind, the first movable ring 305 is moved downwards, the discharge port 11 at the bottom of the cylinder 1 is opened by the first movable ring 305, and the material is discharged.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A mixing arrangement for among oily coating preparation process, including barrel (1), and the both sides of barrel (1) are fixedly connected with supporting leg (5) respectively, install switch group (6) on one of them supporting leg (5), and switch group (6)'s input is connected, characterized by with external power source's output: grooves are respectively formed in the cylinder walls on the upper side and the lower side of the cylinder body (1), an adjusting mechanism (4) is arranged in the grooves, an agitating mechanism (3) is arranged at the rotating end of the adjusting mechanism (4), a flushing mechanism (2) for cleaning the agitating mechanism (3) is arranged on the cylinder body (1), the flushing mechanism (2) comprises an air supply pipe (201), an air pump (202), an air supply pipe (203) and a shunt pipe (204), an exhaust port of the air supply pipe (201) is positioned in the cylinder body (1) and corresponds to an exhaust groove (7) arranged on the agitating mechanism (3), and air flows are sequentially sent into the exhaust groove (7) through the air pump through the air supply pipe, the shunt pipe and the air supply pipe, so that the agitating mechanism is flushed; the power supply output end of the power switch group (6) is electrically connected with the power supply input ends of the flushing mechanism (2), the stirring mechanism (3) and the adjusting mechanism (4) respectively;
the stirring mechanism (3) comprises a first servo motor (301), a sliding rod (302), a screw (303), a stirring blade (304), a first moving ring (305), a first bevel gear (306), a second bevel gear (307), a second moving ring (308), a gear (309), a rotating rod (310) and a sliding block (311), wherein the first servo motor (301) is positioned on the cylinder body (1) and fixedly connected, the first bevel gear (306) is fixedly connected to a motor shaft of the first servo motor (301), the screw (303) is assembled in a first sealing bearing (405), a second moving ring (308) is connected to the screw (303) in a threaded manner, a rotating groove which is equidistantly arranged along the circumferential direction is arranged on the upper end surface of the second moving ring (308), a gear (309) is fixedly connected to one end of the rotating rod (310) which is connected with the second moving ring (308), the gear (309) is positioned in the rotating groove, the gear (309) is used for being in the rotating ring and is in contact with the inner wall (404) of the rotating ring (305) which is in a rotating way, the other end surface of the rotating ring (308) which is in contact with the inner wall (310) of the moving ring (1), the stirring blade (304) is fixedly connected to the rotating rod (310); a plurality of placing grooves are uniformly distributed on the inner side wall of the cylinder body (1) along the circumferential direction, the placing grooves are vertical, a sliding rod (302) is fixedly connected in the placing grooves, a sliding block (311) is connected to the sliding rod (302) in a sliding manner, the sliding block (311) is connected with a first movable ring (305), a second bevel gear (307) is fixedly connected to the top end of the screw (303), and the second bevel gear (307) is meshed and connected with the first bevel gear (306);
the stirring blades (304) are fan-shaped, the outer arc surfaces of the stirring blades (304) are in contact connection with the first movable ring (305), the inner arc surfaces of the stirring blades (304) are in contact connection with the second movable ring (308), and the stirring blades on all the rotating rods (310) form a whole circular structure when in a horizontal state;
an annular notch is formed in the outer circumferential side surface of the first movable ring (305), teeth which are equidistantly arranged along the circumferential direction are formed in the bottom surface of the notch, a driving motor (10) is arranged on the sliding block (311), a driving gear (9) is mounted on an output shaft of the driving motor (10), and the driving gear (9) is meshed with the teeth on the bottom surface of the notch;
the second removes and is provided with the through-hole with dwang (310) one-to-one on the outer circumference side of ring (308), the through-hole with the one-to-one intercommunication of dwang, be equipped with a plurality of constant head tanks along circumferencial direction equipartition on the inside wall of through-hole, be provided with two draw-in grooves on the circumference side of dwang (310), fixedly connected with spring (312) in the draw-in groove, spring (312) endotheca is equipped with telescopic link (314), the free end fixedly connected with elastic location arch (313) of telescopic link (314), location arch (313) with constant head tank looks joint.
2. The mixing device for use in an oil paint manufacturing process according to claim 1, wherein: the groove is positioned on the central axis of the cylinder body (1).
3. The mixing device for use in an oil paint manufacturing process according to claim 1, wherein: the utility model provides an adjustment mechanism (4) include second servo motor (401), third bevel gear (402), bevel gear circle (403), rotatory ring (404), first sealed bearing (405) and second sealed bearing (406), the quantity of second servo motor (401) is two, and two second servo motor (401) are located the upper and lower both sides and fixed connection of barrel (1) respectively, and second servo motor (401) are connected with third bevel gear (402) through the motor shaft, the stiff end of second sealed bearing (406) is located the recess on barrel (1) and fixed connection, and the rotation end and the rotatory ring (404) fixed connection of second sealed bearing (406), fixedly connected with first sealed bearing (405) on the inner wall of rotatory ring (404), and the rotation end and the stirring mechanism (3) of first sealed bearing (405) are connected, be equipped with the tooth that the equidistance was arranged on the lower terminal surface of rotatory ring (404), and fixedly connected with bevel gear circle (403) on the up end of rotatory ring (404), bevel gear circle (403) and third bevel gear (402) are connected with meshing.
4. The mixing device for use in an oil paint manufacturing process according to claim 1, wherein: the air supply pipe (201) is equidistantly arranged on the cylinder body (1) and fixedly connected, an L-shaped exhaust groove (7) is formed in the first movable ring (305), an exhaust port of the air supply pipe (201) corresponds to an air inlet (71) of the exhaust groove on the first movable ring (305), an air inlet port of the air supply pipe (201) is communicated with the air inlet through a shunt pipe (204), the shunt pipe (204) is communicated with an air pump (202) through an air supply pipe (203), and the air pump (202) is located on the cylinder body (1) and fixedly connected with the air pump.
5. The mixing device for use in an oil paint manufacturing process according to claim 4, wherein: the air inlet (71) of the air exhaust groove (7) is positioned on the upper end face of the first moving ring (305), the air outlet (72) of the air exhaust groove (7) is positioned on the inner side face of the first moving ring (305), and the air outlet (72) of the air exhaust groove (7) is positioned above the stirring blade (304).
6. The mixing device for use in an oil paint manufacturing process according to claim 5, wherein: the air outlet (72) of the air exhaust groove (7) is obliquely arranged towards the upper surface of the stirring blade.
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| CN202311562228.5A CN117258655B (en) | 2023-11-22 | 2023-11-22 | Mixing device used in oily paint preparation process |
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| CN202311562228.5A CN117258655B (en) | 2023-11-22 | 2023-11-22 | Mixing device used in oily paint preparation process |
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| CN115193298A (en) * | 2022-07-16 | 2022-10-18 | 杨泽杰 | Preparation equipment and use method of anti-cracking waterproof coating |
| CN116672951A (en) * | 2023-07-31 | 2023-09-01 | 长沙维度新材料科技有限公司 | Wall-sticking-preventing mixing device used in oily paint preparation process |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP6973009B2 (en) * | 2017-12-13 | 2021-11-24 | トヨタ自動車株式会社 | Stirring mechanism and manufacturing method of stirring mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19504033A1 (en) * | 1995-02-08 | 1996-08-14 | Werner Neumann | Agitator disc for mixing e.g. paint with an electric drill |
| CN108554216A (en) * | 2018-06-01 | 2018-09-21 | 弘暖纤科技（北京）有限公司 | Agitating device |
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| CN117258655A (en) | 2023-12-22 |
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