CN115121164A - Magnetic drive type raw material mixing device and method for gravure UV ink preparation - Google Patents
Magnetic drive type raw material mixing device and method for gravure UV ink preparation Download PDFInfo
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- CN115121164A CN115121164A CN202211050857.5A CN202211050857A CN115121164A CN 115121164 A CN115121164 A CN 115121164A CN 202211050857 A CN202211050857 A CN 202211050857A CN 115121164 A CN115121164 A CN 115121164A
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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
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
- B01F33/453—Magnetic mixers; Mixers with magnetically driven stirrers using supported or suspended stirring elements
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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
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
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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
- 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
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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
- 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
- B01F27/96—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with openwork frames or cages
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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
- B01F35/12—Maintenance of mixers using mechanical means
- B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers
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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
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/35—Mixing inks or toners
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- 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
Abstract
The invention discloses a magnetic drive type raw material mixing device and method for preparing gravure UV (ultraviolet) printing ink, relates to the technical field of printing ink raw material mixing devices, and aims to solve the problems that when the magnetism on a stirring shaft is used for a long time, the magnetic force of a magnet block is weakened due to the heat generated by material heating, the driving effect of an external electromagnet on a stirring frame is weakened, and the stirring effect of the material is influenced; still including scraping printing ink mechanism, the inside of casing slides and is provided with scrapes printing ink mechanism, the lower extreme of scraping printing ink mechanism is provided with scrapes printing ink pressure frame, the upper end of scraping printing ink pressure frame is provided with fixed limit silo, the inside rotation of scraping printing ink pressure frame is provided with the frizing.
Description
Technical Field
The invention relates to the technical field of ink raw material mixing devices, in particular to a magnetic drive type raw material mixing device and method for preparing gravure UV (ultraviolet) ink.
Background
Gravure UV ink refers to ink which is instantly formed into a film and dried by polymerizing monomers in an ink vehicle into polymers by using ultraviolet light with different wavelengths and energies under the irradiation of ultraviolet light. The UV ink belongs to special ink, and has bright color, good printability and high curing and drying rate. Meanwhile, the UV printing ink has good adhesive force due to the solid content of 100%, has the characteristics of wear resistance, corrosion resistance, weather resistance and the like, is mainly used for gravure printing, is prepared by gradually producing raw materials into UV printing ink through the treatment steps of dispersion, sanding, stirring, viscosity adjustment and filtering, is a device for realizing stirring operation, and can be used for loading a semi-finished product after sanding into a stirring barrel for uniform stirring.
Chinese patent publication No. CN215353390U, granted announcement date 12 month 31 2021, a magnetically-driven reaction kettle with heat dissipation function. The magnetic force drive reation kettle with heat dissipation function includes: the reaction kettle and a water outlet pipeline arranged at the bottom of the reaction kettle; the water tank is arranged below the reaction kettle and comprises a tank body, the bottom of the inner wall of the tank body is fixedly connected with a partition plate, and the partition plate is used for partitioning the inner space of the tank body; and the cooling device is arranged on the pool body and comprises a condenser. The utility model discloses a magnetic drive reation kettle with heat dissipation function that the patent provided constantly cools down to cooling tube through the inside clear water in pond, conveniently absorbs the inside heat from the inside outflow of reation kettle of cooling tube fast, and the heat dissipation of high temperature liquid with higher speed, and the inside water in pond can be through the continuous cooling of cooling device, guarantees to have sufficient cooling ability to cooling tube and the liquid that is located after the mixed reaction.
The above prior art solutions have the following drawbacks: when the magnetic-drive raw material mixing device for gravure printing UV ink preparation is driven, when the magnetic material mixing device is used for a long time, the magnetic force of the magnet block is weakened due to the heat generated by material heating, the driving effect of the external electromagnet on the stirring frame is weakened, and the stirring effect of the material is influenced, so that the magnetic-drive raw material mixing device and the magnetic-drive raw material mixing method for gravure printing UV ink preparation are provided, and the problems are solved.
Disclosure of Invention
The invention aims to provide a magnetic driving type raw material mixing device and a magnetic driving type raw material mixing method for gravure printing UV ink preparation, and aims to solve the problems that when the magnetism on a stirring shaft is used for a long time, the magnetic force of a magnet block is weakened due to the heat generated by material heating, the driving effect of an external electromagnet on a stirring frame is weakened, and the stirring effect of materials is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a magnetic drive type raw material mixing device for preparing gravure UV ink comprises a shell, wherein a magnetic stirring mechanism is arranged in the middle position above the shell, the lower end of the magnetic stirring mechanism extends into the shell, a hybrid motor base is arranged on the outer side of the upper end of the magnetic stirring mechanism, an outer rotor is arranged in the hybrid motor base, an isolation cover is fixedly arranged below the hybrid motor base, an upward extending cylindrical tube is arranged in the middle position of the isolation cover, a magnetizing mechanism is arranged above the middle position of the isolation cover, a magnetizing mechanism lead is arranged on the inner wall of the magnetizing mechanism in a surrounding and adhering mode, the through diameter of the magnetizing mechanism lead is larger than the diameter of the cylindrical tube in the middle position of the isolation cover, an outer rotor extending sleeve is arranged at the lower end of the outer rotor, and an outer rotor sliding frame is arranged above the outer rotor extending sleeve, an outer rotor sliding frame is connected in a vertical sliding manner in an outer rotor sliding frame groove in the outer rotor extension sleeve; the ink scraping mechanism is arranged inside the shell in a sliding mode, four guide rods are fixedly arranged inside the shell in an annular mode, the ink scraping mechanism is connected with the guide rods in a sliding mode, the lower end of the ink scraping mechanism is provided with an ink scraping pressure frame, the edge of the ink scraping pressure frame is attached to the inner wall of the shell, the ink scraping pressure frame shell is arranged outside the ink scraping pressure frame, a fixed limiting groove is formed in the upper end of the ink scraping pressure frame, a scraping disc is arranged inside the ink scraping pressure frame in a rotating mode, a scraping disc scraping groove is formed inside the scraping disc, a mixing motor is arranged above the magnetic stirring mechanism and connected with the middle position of the upper end of the outer rotor through a key, a stirring shaft is rotatably arranged at the middle position of the inside of the shell, the outer rotor sliding frame groove is a ten-sided groove, and a plurality of electromagnetic blocks are arranged on the inner ring of the lower end of the outer rotor, the upper end of the stirring shaft is connected with the electromagnetic block in a magnetic attraction way.
Preferably, the fixed cover in outside of casing lower extreme is equipped with the heating shell, the outside of (mixing) shaft lower extreme has first stirring rake through the key connection, first stirring rake top equidistance is provided with four second stirring rakes, the bilateral symmetry of casing upper end is provided with the inlet pipe, and the inlet pipe link up with the inside of casing mutually.
Preferably, the outer side of the outer rotor and the outer rotor sliding frame are decagonal structures, the inner wall of the outer rotor extending sleeve is of a circular structure, a stirring shaft sleeve is fixedly arranged below the isolation cover and located inside the shell, and the upper end of the stirring shaft extends to the inside of the stirring shaft sleeve and is rotatably connected with the isolation cover through a bearing.
Preferably, the two ends below the magnetizing mechanism are symmetrically and fixedly provided with magnetizing mechanism telescopic rods, the lower ends of the magnetizing mechanism telescopic rods are fixedly connected with the isolation cover, magnetizing mechanism racks are symmetrically arranged on two sides of the outside of the magnetizing mechanism, an outer rotor extension sleeve rack is arranged on the inner side of the lower end of the outer rotor extension sleeve, the outer rotor extension sleeve rack is meshed with the magnetizing mechanism racks through a transmission gear, rack sliding blocks are symmetrically arranged at the upper end and the lower end of one side of the outer rotor extension sleeve rack, and the outer rotor extension sleeve rack is rotatably connected with the outer rotor extension sleeve through the rack sliding blocks.
Preferably, the bilateral symmetry of magnetic stirring mechanism is provided with scrapes the printing ink mechanism hoist engine, it is provided with outer wire rope guide roll to scrape the direction that the printing ink mechanism hoist engine kept away from magnetic stirring mechanism, the top symmetry of scraping the printing ink and pressing the frame is provided with the wire rope lifting hook, the outside winding wire rope of wire rope lifting hook extends to the outside of casing and bypasses outer wire rope guide roll and scrape the printing ink mechanism hoist engine and be connected.
Preferably, the central point department of putting of scraping the ink pressure frame upper end is provided with fixed limit silo, the central point department of putting of fixed limit silo is provided with fixed (mixing) shaft limit silo, and fixed (mixing) shaft limit silo is corresponding with the junction of (mixing) shaft, the outside annular of fixed (mixing) shaft limit silo is provided with three second stirring rake limit silo, and three second stirring rake limit silo corresponds the setting with the second stirring rake, the bilateral symmetry in fixed (mixing) shaft limit silo is provided with the first stirring rake limit silo that corresponds with first stirring rake, scrape the inside guide bar groove that is provided with all around of ink pressure frame, and guide bar groove and guide bar slip setting.
Preferably, the top of scraping the printing ink and pressing the frame is provided with scrapes printing ink mechanism and rotates the motor, scrape inside one side of printing ink and press the frame be provided with the output key-type connection's of scraping printing ink mechanism frizing drive gear, and the frizing drive gear is connected with the frizing meshing, the below of scraping the printing ink and pressing the frame is provided with into the china ink groove, and advances the china ink groove and be circular.
Preferably, the intermediate position department of scraping plate is provided with the scraping plate and scrapes the groove, the intermediate position department of scraping plate scraping groove is provided with the (mixing) shaft and scrapes the china ink groove, and the (mixing) shaft scrapes the diameter that the diameter in china ink groove is the same with the diameter that fixed (mixing) shaft restricted the silo, the outside annular that the china ink groove was scraped to the (mixing) shaft is provided with three second stirring rake and scrapes the china ink groove, and three second stirring rake scrapes the china ink groove and correspond the setting with the second stirring rake, the bilateral symmetry about the china ink groove was scraped to the (mixing) shaft is provided with the first stirring rake that corresponds and scrapes the china ink groove, the second stirring rake is scraped china ink groove and is restricted the silo size with the second stirring rake and is the same, and the second stirring rake is scraped china ink groove and is restricted the silo mirror image setting with the second stirring rake, the china ink groove is scraped with first stirring rake and is restricted the silo size the same, and the second stirring rake is scraped the contained angle between china ink groove and the first stirring rake and is the silo.
Preferably, the upper end and the lower end of the scraping disc are both provided with scraping disc ink limiting edges, the shapes of the scraping disc ink limiting edges are the same as that of the scraping disc scraping grooves, the diameter of the scraping disc ink limiting edges is the same as that of the scraping disc scraping grooves, a circular scraping disc connecting edge is arranged outside the scraping disc ink limiting edges, the lower end of the inner wall of the upper end of the oil and ink scraping pressure frame is provided with a scraping disc fixing seat, the scraping disc fixing seat and the scraping disc ink limiting edges are rotatably connected through a bearing, six limiting block telescopic rods are annularly arranged inside the oil and ink scraping pressure frame, one end, close to the center of the oil and ink scraping pressure frame, of each limiting block telescopic rod is fixedly provided with a limiting block, each limiting block is of a fan-shaped structure, adjacent limiting blocks are attached to each other, the six limiting blocks form a ring, the inner diameter of the ring is matched with the diameter of the stirring shaft, and a limiting block groove is annularly arranged inside the scraping disc connecting edge, and the width of the limiting block groove is the same as that of the limiting block.
A method of a magnetic drive type raw material mixing device for gravure UV ink preparation comprises the following steps:
the method comprises the following steps: during mixing, materials are injected through the feeding pipe, the materials enter the shell, an electromagnetic block in the outer rotor extension sleeve is electrified, the electromagnetic block is attracted with the upper end magnetic force of the stirring shaft through the magnetic force, the mixing motor is started to drive the outer rotor to rotate, the outer rotor drives the outer rotor extension sleeve to rotate through the decagon of the outer rotor sliding frame and the outer rotor sliding frame groove, the outer rotor extension sleeve is connected with the magnetic force of the electromagnetic block through the upper end of the stirring shaft to drive the stirring shaft to rotate, and the stirring shaft is used for stirring the materials through a first stirring paddle and a second stirring paddle which are arranged below the stirring shaft;
step two: blanking is carried out after stirring is finished, a winding machine of an ink scraping mechanism is driven to put down a wound steel wire rope, the steel wire rope is guided by an outer steel wire rope guide roller and limited by a steel wire rope lifting hook, so as to slowly move downwards at a constant speed, meanwhile, a guide rod groove limits the descending direction of an ink scraping pressure frame, when the steel wire rope moves to a joint a of a stirring shaft and a stirring shaft sleeve and a joint b of the stirring shaft and a first stirring paddle and a second stirring paddle, a limiting block is arranged between a scraping disc fixing seat and a scraping disc connecting edge, at the moment, a fixed stirring shaft limiting groove and a stirring shaft ink scraping groove are attached to the joint a and the joint b, so as to scrape UV ink adhered to the surface of the fixed stirring shaft limiting groove and the stirring shaft ink scraping groove, the UV ink enters the ink scraping pressure frame through an ink inlet groove, at the moment, the first stirring paddle ink limiting groove and the first stirring ink scraping groove are staggered, and the second stirring paddle ink limiting groove and the second stirring ink scraping groove are staggered, ink is blocked, when the fixed stirring shaft ink limiting groove and the stirring shaft ink scraping groove are separated from the joint a and the joint b in a joint state, the limiting block is pushed to the position below the fixed stirring shaft ink limiting groove when the telescopic rod of the limiting block is stretched to form a closed circular ring, and meanwhile, the inner wall of the limiting block is attached to the joint of the stirring shaft and the stirring shaft sleeve and the joint of the stirring shaft and the first stirring paddle and the second stirring paddle, so that UV ink adhered to the surface of the stirring shaft ink is scraped;
step three: when the ink scraping mechanism moves to the position above the second stirring paddle, the ink scraping mechanism is driven to rotate, the motor drives the scraping disc driving gear to rotate, the scraping disc is driven to rotate through meshing connection of the scraping disc driving gear, the scraping disc is made to rotate by one hundred eighty degrees, the second stirring paddle material limiting groove corresponds to the second stirring paddle ink scraping groove, so that UV ink on the surface of the second stirring paddle is scraped, the angle of the scraping disc is reset after the scraping disc leaves the second stirring paddle, when the ink scraping mechanism moves to the position above the first stirring paddle, the motor drives the scraping disc driving gear to rotate, the scraping disc is driven to rotate by meshing connection of the scraping disc driving gear, the first stirring paddle material limiting groove corresponds to the first stirring paddle ink scraping groove, so that UV ink on the surface of the first stirring paddle is scraped, and the ink is discharged through a discharging pipe below the scraping disc;
step four: after the magnetic force of the stirring shaft is reduced, the telescopic rod of the magnetizing mechanism is contracted to drive the whole magnetizing mechanism to move downwards, meanwhile, the racks of the magnetizing mechanisms on two sides of the magnetizing mechanism move downwards through the transmission of the transmission gear to drive the outer rotor extending sleeve provided with the outer rotor extending sleeve rack to slide upwards until the outer rotor sliding frame is accommodated in the outer rotor sliding frame groove, the conducting wire of the magnetizing mechanism is arranged outside the isolation cover, the conducting wire of the magnetizing mechanism is electrified, the electrified conducting wire of the magnetizing mechanism generates a magnetic field, so that the upper end of the stirring shaft is magnetized, after the magnetizing is completed, the telescopic rod of the magnetizing mechanism is extended to drive the magnetizing mechanism to move upwards, and the opposite outer rotor extending sleeve slides downwards through the transmission of the transmission gear.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention carries out magnetizing operation on the upper end of the stirring shaft by arranging the magnetizing mechanism, the magnetizing mechanism can be driven by the telescopic rod of the magnetizing mechanism to move up and down, when the magnetizing mechanism is magnetized, the telescopic rod of the magnetizing mechanism can drive the magnetizing mechanism to move to the outside of the isolation cover, a magnetic field is generated after the conducting wire of the magnetizing mechanism on the inner wall of the magnetizing mechanism is electrified, the magnetizing on the upper end of the stirring shaft is realized, meanwhile, the outer rotor extension sleeve is driven to ascend when the magnetizing mechanism descends through the opposite of the rack of the magnetizing mechanism and the rack of the outer rotor extension sleeve and the transmission of the transmission gear, the outer rotor extension sleeve descends when the magnetizing mechanism ascends, the influence on an electromagnetic block when the magnetizing is reduced, the rack of the outer rotor extension sleeve is rotationally connected with the outer rotor extension sleeve through the rack sliding block, so that when the outer rotor extension sleeve rotates, the rack of the outer rotor extension sleeve can keep corresponding to the rack of the magnetizing mechanism, the problem that when the magnetism on the stirring shaft is used for a long time, the magnetic force of the magnet block is weakened due to the heat generated by heating the material, so that the driving effect of an external electromagnet on the stirring frame is weakened, and the stirring effect of the material is influenced is solved;
2. in the prior art, the ink adhered to the side wall of the mixing barrel is swept into the mixing barrel through the contact connection of a friction plate on the inner wall of the mixing barrel, so that the adhesion is avoided, but the ink on the surface of a stirring mechanism cannot be swept, the high-viscosity ink is adhered to the surface of the stirring mechanism, so that the ink is easily adhered to a stirring shaft, the stirring paddle cannot be detached, and the ink is wasted due to the residual ink, and simultaneously, because the UV ink has high viscosity and low blanking speed, the invention has the advantages that the ink on the surfaces of the stirring shaft, the first stirring paddle and the second stirring paddle can be flexibly lifted through the sweeping of the ink scraping mechanism on the inner wall of a shell and the ink on the surfaces of the first stirring paddle and the second stirring paddle, the first stirring paddle and the second stirring paddle can be flexibly lifted through the winding steel wire rope of the oil scraping mechanism, the moving direction of the ink scraping mechanism is guided through a guide rod, and the first stirring paddle and the second stirring paddle can be scraped through the matching of a fixed limit material groove arranged at the middle position of the upper surface of an ink scraping press frame and a scraping disc in the scraping disc, when first stirring rake limit silo and first stirring rake wiping tank correspond, first stirring rake wiping tank strikes off, when second stirring rake limit silo and second stirring rake wiping tank correspond, can strike off the second stirring rake, when the scraping plate resets, first stirring rake limit silo and first stirring rake wiping tank dislocation, second stirring rake limit silo and second stirring rake wiping tank dislocation, alright shelter from printing ink realize good effect of striking off.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a diagram showing the connection relationship between the magnetic stirring mechanism, the mixing motor and the stirring shaft in the present invention;
FIG. 3 is an enlarged view of a portion of the area A in FIG. 2 according to the present invention;
FIG. 4 is a top view of a doctor ink frame of the present invention;
FIG. 5 is a schematic view of a structure of a doctor ink frame according to the present invention;
FIG. 6 is a sectional view taken along line B-B of FIG. 5 according to the present invention;
fig. 7 is a sectional view taken along the direction C-C of fig. 5 according to the present invention.
In the figure: 1. a housing; 2. heating the shell; 3. a feeding pipe; 4. a magnetic stirring mechanism; 5. a hybrid motor; 6. a winch of the ink scraping mechanism; 7. an outer wire rope guide roller; 8. a wiping mechanism; 9. a stirring shaft; 10. a first stirring paddle; 11. a second stirring paddle; 12. a guide bar; 13. an outer rotor; 14. an outer rotor sliding frame; 15. an outer rotor extension sleeve; 16. an outer rotor sliding frame groove; 17. an electromagnetic block; 18. an isolation cover; 19. a stirring shaft sleeve; 20. a hybrid motor base; 21. a magnetizing mechanism telescopic rod; 22. a magnetizing mechanism; 23. a magnetizing mechanism wire; 24. a magnetizing mechanism rack; 25. the outer rotor extends and is sleeved with a rack; 26. a transmission gear; 27. a rack slider; 28. scraping the ink and pressing the frame; 29. a wire rope hook; 30. fixing a limiting trough; 31. fixing a stirring shaft material limiting groove; 32. a first stirring paddle material limiting groove; 33. a second stirring paddle material limiting groove; 34. a guide bar slot; 35. a scraping disc; 36. scraping grooves by using a scraping disc; 37. the ink scraping mechanism rotates the motor; 38. a scraping disc driving gear; 39. a limiting block is used for telescoping the rod; 40. a scraping disc fixing seat; 41. scraping ink press frame shell; 42. scraping a disc to limit ink; 43. an ink inlet groove; 44. the stirring shaft scrapes the ink groove; 45. the second stirring paddle scraping groove; 46. the first stirring paddle scrapes the ink groove; 47. a limiting block; 48. a limiting block groove; 49. the scraping disc is connected with the edge.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, an embodiment of the present invention is shown: a magnetic drive type raw material mixing device for preparing gravure UV ink comprises a shell 1, a magnetic stirring mechanism 4 is arranged at the middle position above the shell 1, the lower end of the magnetic stirring mechanism 4 extends into the shell 1, a hybrid motor base 20 is arranged on the outer side of the upper end of the magnetic stirring mechanism 4, the hybrid motor base 20 is used for supporting and fixing a hybrid motor 5, an outer rotor 13 is arranged inside the hybrid motor base 20, an isolation cover 18 is fixedly arranged below the hybrid motor base 20, a cylindrical barrel extending upwards is arranged at the middle position of the isolation cover 18, a magnetizing mechanism 22 is arranged above the middle position of the isolation cover 18, the magnetizing mechanism 22 energizes a magnetizing mechanism lead 23 to quickly magnetize the upper end of a stirring shaft 9, a magnetizing mechanism lead 23 is attached to the inner wall of the magnetizing mechanism 22 in a surrounding mode, and the through diameter of the magnetizing mechanism lead 23 is larger than the diameter of the cylindrical barrel at the middle position of the isolation cover 18, the magnetizing mechanism lead 23 can be sleeved outside the cylindrical barrel at the middle position of the isolation cover 18 through the limitation of the drift diameter, the lower end of the outer rotor 13 is provided with an outer rotor extension sleeve 15, an outer rotor sliding frame 14 is arranged above the outer rotor extension sleeve 15, the inner part of the outer rotor sliding frame groove 16 in the outer rotor extension sleeve 15 is vertically and slidably connected with the outer rotor sliding frame 14, the whole length of the outer rotor 13 can be extended and contracted through sliding connection, and therefore the electromagnetic block 17 corresponds to and is not corresponding to the upper end of the stirring shaft 9; the ink scraping mechanism 8 is arranged in the shell 1 in a sliding mode, ink adhered to the surface of the shell 1 is efficiently scraped through the adhesion of the ink scraping mechanism 8 and the stirring paddles and the stirring shaft 9, compared with the prior art which can only scrape ink on the inner wall, the requirement on ink cleaning can be met better, four guide rods 12 are fixedly arranged in the shell 1 in an annular mode, the ink scraping mechanism 8 is connected with the guide rods 12 in a sliding mode, the sliding direction of the ink scraping mechanism 8 can be limited due to the arrangement of the guide rods 12, an ink scraping pressure frame 28 is arranged at the lower end of the ink scraping mechanism 8, the edge of the ink scraping pressure frame 28 is attached to the inner wall of the shell 1, the ink on the inner wall of the shell 1 can be fully scraped through the attachment, an ink scraping pressure frame shell 41 is arranged outside the ink scraping pressure frame 28, a fixed limiting groove 30 is arranged at the upper end of the ink scraping pressure frame 28, the scraping disc 35 is arranged inside the ink scraping pressing frame 28 in a rotating mode, the scraping disc scraping groove 36 is arranged inside the scraping disc 35, and the dislocation and the matching of the fixed material limiting groove 30 and the scraping disc scraping groove 36 scrape the surfaces of the stirring shaft 9, the first stirring paddle 10 and the second stirring paddle 11 which correspond to each other in sequence.
Referring to fig. 1, a heating shell 2 is fixedly sleeved outside the lower end of a casing 1, a heating wire is arranged inside the heating shell 2, thereby providing heat for the printing ink during mixing, a mixing motor 5 is arranged above the magnetic stirring mechanism 4, the mixing motor 5 is connected with the middle position of the upper end of the outer rotor 13 through a key, a stirring shaft 9 is rotatably arranged at the middle position of the inner part of the shell 1, the outer part of the lower end of the stirring shaft 9 is connected with a first stirring paddle 10 through a key, the first stirring paddle 10 is an anchor frame type paddle, four second stirring paddles 11 are equidistantly arranged above the first stirring paddle 10, the second stirring paddles 11 are three straight blade opening turbine paddles, the two sides of the upper end of the shell 1 are symmetrically provided with feed pipes 3, and the feed pipes 3 are communicated with the inner part of the shell 1, so that the material can be injected into the housing 1 through the feed pipe 3, and the lower surface of the initial position of the ink scraping mechanism 8 is positioned above the connection part of the feed pipe 3 and the housing 1.
Referring to fig. 2 and 3, the outer side of the outer rotor 13 and the outer rotor sliding frame 14 are decagonal structures, and due to the decagonal structure, when the outer rotor 13 rotates, the outer rotor sliding frame 14 can drive the outer rotor sliding frame groove 16 below to rotate at the same time, the inner wall of the outer rotor extending sleeve 15 is a circular structure, the outer rotor sliding frame groove 16 is a decagonal groove, the inner ring of the lower end of the outer rotor 13 is provided with a plurality of electromagnetic blocks 17, a stirring shaft sleeve 19 is fixedly arranged below the shield 18, the stirring shaft sleeve 19 is located inside the housing 1, the upper end of the stirring shaft 9 extends into the stirring shaft sleeve 19 and is rotatably connected with the shield 18 through a bearing, the upper end of the stirring shaft 9 is magnetically connected with the electromagnetic blocks 17, the electromagnetic blocks 17 and the upper end of the stirring shaft 9 are correspondingly arranged to be magnetically adsorbed, and the magnetizing mechanisms 22 are symmetrically and fixedly provided with magnetizing mechanism telescopic rods 21 at two ends below the magnetizing mechanisms, the lower end of the magnetizing mechanism telescopic rod 21 is fixedly connected with the isolation cover 18, the magnetizing mechanism telescopic rod 21 can drive the magnetizing mechanism 22 to slide up and down, magnetizing mechanism racks 24 are symmetrically arranged on two sides of the outer part of the magnetizing mechanism 22, an outer rotor extension sleeve rack 25 is arranged on the inner side of the lower end of the outer rotor extension sleeve 15, the outer rotor extension sleeve rack 25 is meshed with the magnetizing mechanism racks 24 through a transmission gear 26, the rotating shaft of the transmission gear 26 is fixed with the outer rotor 13, thereby allowing the position of the pinion 26 to be locked, when the charging mechanism rack 24 is moved downward, the outer rotor extension sleeve rack 25 can be driven to move upwards by driving the transmission gear 26 to rotate through meshing, the influence on the electromagnetic block 17 during magnetizing is reduced, the upper end and the lower end of one side of the outer rotor extension sleeve rack 25 are symmetrically provided with rack sliding blocks 27, and the outer rotor extension sleeve rack 25 is rotatably connected with the outer rotor extension sleeve 15 through a rack slider 27.
Referring to fig. 1, ink scraping mechanism winches 6 are symmetrically arranged on two sides of a magnetic stirring mechanism 4, the ink scraping mechanism winches 6 can wind steel wire ropes, outer steel wire rope guide rollers 7 are arranged in the direction, away from the magnetic stirring mechanism 4, of the ink scraping mechanism winches 6, the outer steel wire rope guide rollers 7 can guide the steel wire ropes wound by the ink scraping mechanism winches 6 in the direction, steel wire rope hooks 29 are symmetrically arranged above an ink scraping pressure frame 28, the steel wire rope hooks 29 are used for being connected with the steel wire ropes, stable adjustment of lifting of the ink scraping mechanism 8 is achieved through cooperation with the ink scraping mechanism winches 6, the steel wire ropes wound outside the steel wire rope hooks 29 extend to the outside of the casing 1 and are connected with the ink scraping mechanism winches 6 by bypassing the outer steel wire rope guide rollers 7.
Referring to fig. 4-7, a fixed material limiting groove 30 is disposed at the center of the upper end of the ink scraping press frame 28, a fixed stirring shaft material limiting groove 31 is disposed at the center of the fixed material limiting groove 30, the fixed stirring shaft material limiting groove 31 corresponds to the connection of the stirring shaft 9, three second stirring paddle material limiting grooves 33 are annularly disposed outside the fixed stirring shaft material limiting groove 31, the three second stirring paddle material limiting grooves 33 correspond to the second stirring paddles 11, first stirring paddle material limiting grooves 32 corresponding to the first stirring paddles 10 are symmetrically disposed at two sides of the fixed stirring shaft material limiting groove 31, guide bar grooves 34 are disposed around the inside of the ink scraping press frame 28, the guide bar grooves 34 and the guide bars 12 are slidably disposed, an ink scraping mechanism rotating motor 37 is disposed above the ink scraping press frame 28, a scraping plate driving gear 38 connected to the output end of the ink scraping mechanism rotating motor 37 is disposed at one side of the inside of the ink scraping press frame 28, the scraping disc driving gear 38 is meshed with the scraping disc 35, the scraping disc 35 can be driven to rotate through meshing connection, so that the fixed limiting groove 30 and the scraping disc scraping groove 36 are staggered or intersected with each other, the ink inlet groove 43 is arranged below the scraping ink pressing frame 28, the ink inlet groove 43 is circular, the scraping disc scraping groove 36 is arranged at the middle position of the scraping disc 35, the stirring shaft scraping groove 44 is arranged at the middle position of the scraping disc scraping groove 36, the diameter of the stirring shaft scraping groove 44 is the same as that of the fixed stirring shaft limiting groove 31, three second stirring paddle scraping grooves 45 are annularly arranged outside the stirring shaft scraping groove 44, the three second stirring paddle scraping grooves 45 are arranged corresponding to the second stirring paddles 11, the first stirring paddle scraping grooves 46 corresponding to the first stirring paddles 10 are symmetrically arranged on the two sides of the upper portion and the lower portion of the stirring shaft scraping groove 44, the second stirring paddle scraping grooves 45 are the same as the second stirring paddle grooves 33 in size, the second stirring blade ink scraping groove 45 and the second stirring blade material limiting groove 33 are arranged in a mirror image mode, the first stirring blade ink scraping groove 46 and the first stirring blade material limiting groove 32 are the same in size, an included angle between the second stirring blade ink scraping groove 45 and the first stirring blade material limiting groove 32 is sixty three degrees, the upper end and the lower end of the scraping disc 35 are provided with scraping disc ink limiting edges 42, the shapes of the scraping disc ink limiting edges 42 are the same as that of the scraping disc scraping groove 36, the through diameter of the scraping disc ink limiting edges 42 is the same as that of the scraping disc scraping groove 36, the scraping disc ink limiting edges 42 are arranged to prevent ink from entering gaps between the scraping ink pressure frame 28 and the upper end and the lower end of the scraping disc 35, a circular scraping disc connecting edge 49 is arranged outside the scraping disc ink limiting edges 42, the lower end of the inner wall of the upper end of the scraping disc pressure frame 28 is provided with a scraping disc fixing seat 40, the scraping disc fixing seat 40 is rotatably connected with the scraping disc ink limiting edges 42 through a bearing, the scraping disc 35 can be fixed in position and can freely rotate through the connection of the bearing, scrape the inside annular of china ink pressure frame 28 and be provided with six stopper telescopic links 39, the flexible position that can adjust stopper 47 of stopper telescopic link 39, stopper telescopic link 39 is close to the fixed stopper 47 that is provided with of one end at the china ink pressure frame 28 center of scraping, stopper 47 is fan-shaped structure, and laminate mutually between the adjacent stopper 47, the ring is constituteed to six stopper 47, and the internal diameter of ring and the diameter looks adaptation of (mixing) shaft 9, the printing ink can be scraped effectively to spacing through the ring, scrape the inside annular of dish joint edge 49 and seted up stopper groove 48, and the width of stopper groove 48 is the same with stopper 47's width, stopper 47 can be passed in the setting of stopper groove 48, influence fixed limit silo 30 and scrape the limit material that the dish scraped groove 36 when preventing its stopper 47 from not using.
Referring to fig. 1 to 7, a method for preparing a magnetic driving type raw material mixing apparatus for gravure printing UV ink includes the steps of:
the method comprises the following steps: during mixing, materials are injected through the feeding pipe 3, the materials enter the shell 1, an electromagnetic block 17 in an outer rotor extension sleeve 15 is electrified, the electromagnetic block 17 is attracted with the upper end magnetic force of a stirring shaft 9 through magnetic force, the mixing motor 5 is started to drive an outer rotor 13 to rotate, the outer rotor 13 drives the outer rotor extension sleeve 15 to rotate through decagon of an outer rotor sliding frame 14 and an outer rotor sliding frame groove 16, the outer rotor extension sleeve 15 is connected with the electromagnetic block 17 through the upper end of the stirring shaft 9 in a magnetic manner to drive the stirring shaft 9 to rotate, and the stirring shaft 9 is used for stirring the materials through a first stirring paddle 10 and a second stirring paddle 11 arranged below the stirring shaft 9;
step two: blanking is carried out after stirring is finished, a winding machine 6 of an ink scraping mechanism is driven to put down a wound steel wire rope, the steel wire rope is guided by an outer steel wire rope guide roller 7 and limited by a steel wire rope lifting hook 29, so as to slowly move downwards at a constant speed, meanwhile, a guide rod groove 34 limits the descending direction of an ink scraping pressure frame 28, when the steel wire rope moves to a joint a of a stirring shaft 9 and a stirring shaft sleeve 19 and a joint b of the stirring shaft 9 and a first stirring paddle 10 and a second stirring paddle 11, a limiting block 47 is arranged between a scraping disc fixing seat 40 and a scraping disc connecting edge 49, at the moment, a fixed stirring shaft material limiting groove 31 and a stirring shaft ink scraping groove 44 are attached to the joint a and the joint b, so as to scrape UV ink with the surface adhesion, the UV ink enters the ink scraping pressure frame 28 through an ink inlet groove 43, at the moment, enters a scraping disc scraping groove 36, and a first stirring paddle material limiting groove 32 and a first stirring paddle material limiting groove 46 are staggered, and a second stirring paddle material limiting groove 33 and a second stirring paddle ink scraping groove 45 are staggered, ink is blocked, when the fixed stirring shaft ink limiting groove 31 and the stirring shaft ink scraping groove 44 are separated from the joint a and the joint b in a joint state, the limiting block 47 is pushed to the position below the fixed stirring shaft ink limiting groove 31 when the limiting block telescopic rod 39 is extended to form a closed ring, and meanwhile, the inner wall of the limiting block 47 is jointed with the joint of the stirring shaft 9 and the stirring shaft sleeve 19 and the joint of the stirring shaft 9 and the first stirring paddle 10 and the second stirring paddle 11, so that UV ink adhered to the surface of the UV ink is scraped;
step three: when the ink scraping mechanism 8 moves to the upper part of the second stirring paddle 11, the ink scraping mechanism is driven to rotate the motor 37 to drive the scraping disc driving gear 38 to rotate, the scraping disc 35 is driven to rotate through the meshing connection of the scraping disc driving gear 38, the scraping disc 35 rotates one hundred eighty degrees, the second stirring paddle material limiting groove 33 corresponds to the second stirring paddle ink scraping groove 45, thereby scraping the UV ink on the surface of the second stirring paddle 11, resetting the angle of the scraping disc 35 after leaving the second stirring paddle 11, when the ink scraping mechanism 8 moves to the upper part of the first stirring paddle 10, the ink scraping mechanism is driven to rotate the motor 37 to drive the scraping disc driving gear 38, the scraping disc 35 is driven to rotate sixty-three degrees through the meshing connection of the scraping disc driving gear 38, the first stirring paddle material limiting groove 32 corresponds to the first stirring paddle ink scraping groove 46, thereby scraping the UV ink on the surface of the first stirring paddle 10 and discharging the ink through a discharging pipe below;
step four: after the magnetic force of the stirring shaft 9 is reduced, the expansion link 21 of the magnetizing mechanism is contracted to drive the magnetizing mechanism 22 to integrally move downwards, meanwhile, the magnetizing mechanism racks 24 on two sides of the magnetizing mechanism 22 move downwards to drive the outer rotor extension sleeve 15 provided with the outer rotor extension sleeve rack 25 to slide upwards through the transmission of the transmission gear 26, the outer rotor sliding frame 14 is accommodated in the outer rotor sliding frame groove 16 until the magnetizing mechanism lead 23 is arranged outside the isolation cover 18, the magnetizing mechanism lead 23 is electrified, the electrified magnetizing mechanism lead 23 generates a magnetic field, so that the upper end of the stirring shaft 9 is magnetized, after the magnetizing is completed, the expansion link 21 of the magnetizing mechanism drives the magnetizing mechanism 22 to move upwards, and the opposite outer rotor extension sleeve 15 slides downwards due to the transmission of the transmission gear 26.
When in magnetizing, instantaneous pulse large current passes through the magnetizing mechanism lead 23, so that the magnetizing mechanism lead 23 generates a transient super-strong magnetic field, and the device is suitable for high-coercivity permanent magnetic materials or complex multi-pole magnetizing occasions. The material at the upper end of the stirring shaft 9 is as follows: aluminum nickel cobalt, ferrite, rare earth permanent magnet.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a gravure UV ink preparation is with magnetic drive formula raw materials mixing arrangement, includes casing (1), the intermediate position department of casing (1) top is provided with magnetic stirring mechanism (4), and the lower extreme of magnetic stirring mechanism (4) extends to the inside of casing (1), the outside of magnetic stirring mechanism (4) upper end is provided with hybrid motor cabinet (20), the inside of hybrid motor cabinet (20) is provided with external rotor (13), the fixed cage (18) that is provided with in below of hybrid motor cabinet (20), the intermediate position department of cage (18) is the cylinder section of thick bamboo that upwards extends, its characterized in that: a magnetizing mechanism (22) is arranged above the middle position of the isolation cover (18), a magnetizing mechanism lead (23) is arranged on the inner wall of the magnetizing mechanism (22) in a surrounding and attaching mode, the drift diameter of the magnetizing mechanism lead (23) is larger than the diameter of the cylindrical barrel at the middle position of the isolation cover (18), an outer rotor extension sleeve (15) is arranged at the lower end of the outer rotor (13), an outer rotor sliding frame (14) is arranged above the outer rotor extension sleeve (15), and the inner portion of an outer rotor sliding frame groove (16) in the outer rotor extension sleeve (15) is vertically and slidably connected with the outer rotor sliding frame (14); the device is characterized by further comprising an ink scraping mechanism (8), wherein the ink scraping mechanism (8) is arranged inside the shell (1) in a sliding mode, four guide rods (12) are fixedly arranged inside the shell (1) in an annular mode, the ink scraping mechanism (8) is connected with the guide rods (12) in a sliding mode, an ink scraping pressure frame (28) is arranged at the lower end of the ink scraping mechanism (8), the edge of the ink scraping pressure frame (28) is attached to the inner wall of the shell (1), an ink scraping pressure frame shell (41) is arranged outside the ink scraping pressure frame (28), a fixed limiting groove (30) is arranged at the upper end of the ink scraping pressure frame (28), a scraping disc (35) is arranged in the ink scraping pressure frame (28) in a rotating mode, a scraping disc scraping groove (36) is arranged inside the scraping disc (35), a mixing motor (5) is installed above the magnetic stirring mechanism (4), and the mixing motor (5) is connected with the middle position of the outer rotor (13) through a key, the improved stirring device is characterized in that a stirring shaft (9) is rotatably arranged in the middle of the interior of the shell (1), a plurality of electromagnetic blocks (17) are annularly arranged in the interior of the lower end of the outer rotor (13), and the upper end of the stirring shaft (9) is connected with the electromagnetic blocks (17) in a magnetic attraction mode.
2. The magnetically-driven raw material mixing device for gravure UV ink preparation according to claim 1, wherein: the fixed cover in outside of casing (1) lower extreme is equipped with heating shell (2), there is first stirring rake (10) outside through the key connection of (mixing) shaft (9) lower extreme, first stirring rake (10) top equidistance is provided with four second stirring rakes (11), the bilateral symmetry of casing (1) upper end is provided with inlet pipe (3), and inlet pipe (3) link up with the inside of casing (1) mutually.
3. The magnetically-driven raw material mixing device for gravure UV ink preparation according to claim 2, characterized in that: the outer side of the outer rotor (13) and the outer rotor sliding frame (14) are both decagonal structures, the inner wall of the outer rotor extending sleeve (15) is of a circular structure, the outer rotor sliding frame groove (16) is a decagonal groove, a stirring shaft sleeve (19) is fixedly arranged below the isolation cover (18), the stirring shaft sleeve (19) is located inside the shell (1), and the upper end of the stirring shaft (9) extends to the inside of the stirring shaft sleeve (19) and is rotatably connected with the isolation cover (18) through a bearing.
4. The magnetically-driven raw material mixing device for gravure UV ink preparation according to claim 3, wherein: the novel magnetic shield structure is characterized in that two ends below the magnetizing mechanism (22) are symmetrically and fixedly provided with magnetizing mechanism telescopic rods (21), the lower end of each magnetizing mechanism telescopic rod (21) is fixedly connected with the isolation cover (18), two sides of the outer portion of the magnetizing mechanism (22) are symmetrically provided with magnetizing mechanism racks (24), an outer rotor extension sleeve rack (25) is arranged on the inner side of the lower end of the outer rotor extension sleeve (15), the outer rotor extension sleeve rack (25) is meshed with the magnetizing mechanism racks (24) through a transmission gear (26), rack sliding blocks (27) are symmetrically arranged at the upper end and the lower end of one side of the outer rotor extension sleeve rack (25), and the outer rotor extension sleeve rack (25) is rotatably connected with the outer rotor extension sleeve (15) through the rack sliding blocks (27).
5. The magnetically-driven raw material mixing device for gravure UV ink preparation according to claim 4, characterized in that: the bilateral symmetry of magnetic stirring mechanism (4) is provided with scrapes ink mechanism hoist engine (6), the direction of scraping ink mechanism hoist engine (6) and keeping away from magnetic stirring mechanism (4) is provided with outer wire rope guide roll (7), the top symmetry of scraping ink pressure frame (28) is provided with wire rope lifting hook (29), wire rope guide roll (7) and scraping ink mechanism hoist engine (6) are connected outside wire rope guide roll (7) and the outside of scraping ink mechanism hoist engine (6) outside winding wire rope extension to casing (1).
6. The magnetically-driven raw material mixing device for gravure UV ink preparation according to claim 5, wherein: scrape central point of ink pressure frame (28) upper end and put the department and be provided with fixed limit silo (30), the central point of fixed limit silo (30) puts the department and is provided with fixed (mixing) shaft limit silo (31), and fixed (mixing) shaft limit silo (31) and the junction of (mixing) shaft (9) corresponding, the outside annular of fixed (mixing) shaft limit silo (31) is provided with three second stirring rake limit silo (33), and three second stirring rake limit silo (33) and second stirring rake (11) correspond the setting, the bilateral symmetry of fixed (mixing) shaft limit silo (31) is provided with first stirring rake limit silo (32) that correspond with first stirring rake (10), scrape inside all around of ink pressure frame (28) and be provided with guide bar groove (34), and guide bar groove (34) and guide bar (12) slide and set up.
7. The magnetically-driven raw material mixing device for gravure UV ink preparation according to claim 6, wherein: scrape the top of ink pressure frame (28) and be provided with and scrape ink mechanism rotation motor (37), scrape the inside one side of ink pressure frame (28) and be provided with scraping disk drive gear (38) with the output key-type connection of scraping ink mechanism rotation motor (37), and scraping disk drive gear (38) is connected with scraping disk (35) meshing, the below of scraping ink pressure frame (28) is provided with into china ink groove (43), and advances china ink groove (43) and be circular.
8. The magnetically-driven raw material mixing device for gravure UV ink preparation according to claim 7, characterized in that: the middle position of the scraping disc (35) is provided with a scraping disc scraping groove (36), the middle position of the scraping disc scraping groove (36) is provided with a stirring shaft scraping groove (44), the diameter of the stirring shaft scraping groove (44) is the same as that of the fixed stirring shaft limiting groove (31), the outer ring of the stirring shaft scraping groove (44) is provided with three second stirring paddle scraping grooves (45), the three second stirring paddle scraping grooves (45) are correspondingly arranged with the second stirring paddle (11), the upper side and the lower side of the stirring shaft scraping groove (44) are symmetrically provided with a first stirring paddle scraping groove (46) corresponding to the first stirring paddle (10), the second stirring paddle scraping groove (45) is the same as the second stirring paddle limiting groove (33), the second stirring paddle scraping groove (45) is arranged with the second stirring paddle limiting groove (33) in a mirror image mode, and the first stirring paddle scraping groove (46) is the same as the first stirring paddle limiting groove (32), and the included angle between the second stirring paddle ink scraping groove (45) and the first stirring paddle material limiting groove (32) is sixty-three degrees.
9. The magnetically-driven raw material mixing device for gravure UV ink preparation according to claim 8, wherein: the upper end and the lower end of the scraping disc (35) are respectively provided with a scraping disc ink limiting edge (42), the shape of the scraping disc ink limiting edge (42) is the same as that of a scraping disc scraping groove (36), the drift diameter of the scraping disc ink limiting edge (42) is the same as that of the scraping disc scraping groove (36), a round scraping disc connecting edge (49) is arranged outside the scraping disc ink limiting edge (42), a scraping disc fixing seat (40) is arranged at the lower end of the inner wall of the upper end of the ink scraping pressure frame (28), the scraping disc fixing seat (40) is rotatably connected with the scraping disc ink limiting edge (42) through a bearing, six limit blocks (39) are annularly arranged inside the oil scraping ink pressure frame (28), one end of each limit block (39) close to the center of the oil scraping ink pressure frame (28) is fixedly provided with a limit block (47), each limit block (47) is of a fan-shaped structure, and adjacent limit blocks (47) are attached to each other, six stopper (47) constitute the ring, and the internal diameter of ring and the diameter looks adaptation of (mixing) shaft (9), stopper groove (48) have been seted up to the inside annular of scraping set joint edge (49), and the width of stopper groove (48) is the same with the width of stopper (47).
10. The method for preparing the magnetically-driven raw material mixing device for the gravure UV ink according to claim 9, comprising the steps of:
the method comprises the following steps: during mixing, all materials are injected through the feeding pipe (3), the materials enter the shell (1), an electromagnetic block (17) in an outer rotor extension sleeve (15) is electrified, the electromagnetic block (17) is attracted with the upper end magnetic force of a stirring shaft (9) through magnetic force, a mixing motor (5) is started to drive an outer rotor (13) to rotate, the outer rotor (13) correspondingly drives the outer rotor extension sleeve (15) to rotate through decagon of an outer rotor sliding frame (14) and an outer rotor sliding frame groove (16), the outer rotor extension sleeve (15) is connected with the electromagnetic block (17) through the upper end of the stirring shaft (9) in a magnetic mode to drive the stirring shaft (9) to rotate, and the stirring shaft (9) stirs the materials through a first stirring paddle (10) and a second stirring paddle (11) arranged below;
step two: blanking is carried out after stirring is finished, a coiled steel wire rope is put down by driving a winch (6) of an ink scraping mechanism, the steel wire rope is guided by an outer steel wire rope guide roller (7) and limited by a steel wire rope lifting hook (29), so that the steel wire rope slowly moves downwards at a constant speed, meanwhile, a guide rod groove (34) limits the descending direction of an ink scraping pressure frame (28), when the steel wire rope moves to a joint a of a stirring shaft (9) and a stirring shaft sleeve (19) and a joint b of the stirring shaft (9) and a first stirring paddle (10) and a second stirring paddle (11), a limiting block (47) is arranged between a scraping disc fixing seat (40) and a scraping disc connecting edge (49), at the moment, a stirring shaft limiting groove (31) and a stirring shaft ink scraping groove (44) are attached to the joint a and the joint b, so that UV ink adhered to the surface of the UV ink scraping pressure frame is scraped, and the UV ink enters the ink scraping pressure frame (28) through an ink inlet groove (43), at the moment, the ink enters a scraping disc and scraping groove (36), the first stirring paddle ink limiting groove (32) and the first stirring paddle ink scraping groove (46) are staggered, the second stirring paddle ink limiting groove (33) and the second stirring paddle ink scraping groove (45) are staggered, ink is blocked, when the fixed stirring shaft ink limiting groove (31) and the stirring shaft ink scraping groove (44) are separated from the joint a and the joint b in a joint state, a limiting block (47) is pushed to the lower side of the fixed stirring shaft ink limiting groove (31) when a limiting block telescopic rod (39) is extended, a closed circular ring is formed, meanwhile, the inner wall of the limiting block (47) is jointed with the joint of a stirring shaft (9) and a stirring shaft sleeve (19) and the joint of the stirring shaft (9) and the first stirring paddle (10) and the second stirring paddle (11), and UV ink adhered to the surface of the stirring shaft (9) is scraped;
step three: when the ink scraping mechanism (8) moves to the position above the second stirring paddle (11), the ink scraping mechanism rotating motor (37) is driven to drive the scraping disc driving gear (38) to rotate, the scraping disc (35) is driven to rotate through meshing connection of the scraping disc driving gear (38), the scraping disc (35) is made to rotate by one hundred and eighty degrees, the second stirring paddle limiting groove (33) corresponds to the second stirring paddle ink scraping groove (45), so that UV ink on the surface of the second stirring paddle (11) is scraped, the angle of the scraping disc (35) is reset after the second stirring paddle (11) leaves, when the ink scraping mechanism (8) moves to the position above the first stirring paddle (10), the ink scraping mechanism rotating motor (37) is driven to drive the scraping disc driving gear (38), the scraping disc (35) is driven to rotate by meshing connection of the scraping disc driving gear (38), the first stirring paddle limiting groove (32) corresponds to the first stirring paddle ink scraping groove (46), thereby scraping the UV ink on the surface of the first stirring paddle (10) and discharging the ink through a discharging pipe below;
step four: when the magnetic force of the stirring shaft (9) is reduced, the telescopic rod (21) of the magnetizing mechanism is contracted so as to drive the magnetizing mechanism (22) to integrally move downwards, meanwhile, magnetizing mechanism racks (24) at two sides of the magnetizing mechanism (22) move downwards to drive an outer rotor extension sleeve (15) provided with an outer rotor extension sleeve rack (25) to slide upwards through the transmission of a transmission gear (26), an outer rotor sliding frame (14) is accommodated in an outer rotor sliding frame groove (16) until a magnetizing mechanism lead (23) is arranged outside the isolation cover (18), the magnetizing mechanism lead (23) is electrified, and the electrified magnetizing mechanism lead (23) generates a magnetic field, thereby magnetizing the upper end of the stirring shaft (9), after the magnetizing is finished, the telescopic rod (21) of the magnetizing mechanism extends to drive the magnetizing mechanism (22) to move upwards, thereby allowing the opposite outer rotor extension sleeve (15) to slide downward due to the transmission of the transmission gear (26).
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| CN202211050857.5A CN115121164B (en) | 2022-08-31 | 2022-08-31 | Magnetic force driving type raw material mixing device and method for gravure printing UV ink preparation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117019746A (en) * | 2023-10-07 | 2023-11-10 | 江苏航天动力机电有限公司 | Automatic cleaning device for motor rotor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1470885A (en) * | 1973-04-28 | 1977-04-21 | Hosaka Y | Ice cream making machine |
| JP2002239361A (en) * | 2001-02-16 | 2002-08-27 | Yutaka Sangyo Kk | Stirring mechanism at drying tank |
| JP2002282669A (en) * | 2000-05-02 | 2002-10-02 | Nippon Techno Kk | Vibration stirring apparatus for disinfection and disinfection apparatus and disinfection method comprising it |
| CN102163482A (en) * | 2010-12-30 | 2011-08-24 | 瑞科稀土冶金及功能材料国家工程研究中心有限公司 | Method for molding and preparing multi-level aggregation V-shaped oriental magnetic ring |
| CN109360709A (en) * | 2018-11-23 | 2019-02-19 | 山东大学 | A kind of microminiature magnetic patch automatic magnetism-charging device and magnetization method |
| CN213101980U (en) * | 2020-09-02 | 2021-05-04 | 湖南雷神环保科技有限公司 | Full-automatic asphalt cold-patch production equipment |
| CN216224003U (en) * | 2021-11-17 | 2022-04-08 | 深圳市泰豪特不干胶制品有限公司 | Preparation equipment for water-based pressure-sensitive adhesive composite non-setting adhesive material |
-
2022
- 2022-08-31 CN CN202211050857.5A patent/CN115121164B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1470885A (en) * | 1973-04-28 | 1977-04-21 | Hosaka Y | Ice cream making machine |
| JP2002282669A (en) * | 2000-05-02 | 2002-10-02 | Nippon Techno Kk | Vibration stirring apparatus for disinfection and disinfection apparatus and disinfection method comprising it |
| JP2002239361A (en) * | 2001-02-16 | 2002-08-27 | Yutaka Sangyo Kk | Stirring mechanism at drying tank |
| CN102163482A (en) * | 2010-12-30 | 2011-08-24 | 瑞科稀土冶金及功能材料国家工程研究中心有限公司 | Method for molding and preparing multi-level aggregation V-shaped oriental magnetic ring |
| CN109360709A (en) * | 2018-11-23 | 2019-02-19 | 山东大学 | A kind of microminiature magnetic patch automatic magnetism-charging device and magnetization method |
| CN213101980U (en) * | 2020-09-02 | 2021-05-04 | 湖南雷神环保科技有限公司 | Full-automatic asphalt cold-patch production equipment |
| CN216224003U (en) * | 2021-11-17 | 2022-04-08 | 深圳市泰豪特不干胶制品有限公司 | Preparation equipment for water-based pressure-sensitive adhesive composite non-setting adhesive material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117019746A (en) * | 2023-10-07 | 2023-11-10 | 江苏航天动力机电有限公司 | Automatic cleaning device for motor rotor |
| CN117019746B (en) * | 2023-10-07 | 2023-12-15 | 江苏航天动力机电有限公司 | Automatic cleaning device for motor rotor |
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| CN115121164B (en) | 2023-05-05 |
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