CN117138649A - White ink processing technology and processing system - Google Patents
White ink processing technology and processing system Download PDFInfo
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- CN117138649A CN117138649A CN202311346332.0A CN202311346332A CN117138649A CN 117138649 A CN117138649 A CN 117138649A CN 202311346332 A CN202311346332 A CN 202311346332A CN 117138649 A CN117138649 A CN 117138649A
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- 238000005516 engineering process Methods 0.000 title claims abstract description 19
- 238000000227 grinding Methods 0.000 claims abstract description 104
- 239000000463 material Substances 0.000 claims abstract description 41
- 238000003756 stirring Methods 0.000 claims abstract description 40
- 230000000694 effects Effects 0.000 claims abstract description 13
- 238000007790 scraping Methods 0.000 claims abstract description 9
- 230000007306 turnover Effects 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 8
- 229920000728 polyester Polymers 0.000 claims description 7
- 238000007639 printing Methods 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 7
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 239000002270 dispersing agent Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 239000007822 coupling agent Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- JQCWLRHNAHIIGW-UHFFFAOYSA-N 2,8-dimethylnonan-5-one Chemical compound CC(C)CCC(=O)CCC(C)C JQCWLRHNAHIIGW-UHFFFAOYSA-N 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract description 6
- 230000000052 comparative effect Effects 0.000 description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
- 230000035699 permeability Effects 0.000 description 6
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- PIWKPBJCKXDKJR-UHFFFAOYSA-N Isoflurane Chemical compound FC(F)OC(Cl)C(F)(F)F PIWKPBJCKXDKJR-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229960002725 isoflurane Drugs 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 238000012795 verification Methods 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
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/805—Mixing plants; Combinations of mixers for granular material
- B01F33/8052—Mixing plants; Combinations of mixers for granular material involving other than mixing operations, e.g. milling, sieving or drying
-
- 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
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
- B01F33/83613—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by grinding or milling
-
- 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
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
- B01F35/75435—Discharge mechanisms characterised by the means for discharging the components from the mixer using means for discharging the mixture in a pulsating or intermittent manner
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0096—Testing material properties on thin layers or coatings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; Viscous liquids; Paints; Inks
- G01N33/32—Paints; Inks
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The invention discloses a white ink processing technology and a processing system, which relate to the technical field of white ink processing and comprise a bottom box, wherein one side of the upper end inside the bottom box is provided with a first grinding roller, the middle of the upper end inside the bottom box is provided with a second grinding roller, the other side of the upper end inside the bottom box is provided with a third grinding roller, the position, close to the third grinding roller, of the bottom box is provided with a scraping hopper for scraping ink, and a baffle plate for preventing the ink from overflowing to two sides is arranged between the two ends of the second grinding roller and the two ends of the first grinding roller; according to the invention, materials can be mixed and stirred during working through the stirring barrel, meanwhile, the switching component and the power component can be used for intermittently discharging materials after stirring is completed, so that the situation that excessive materials overflow in the material storage areas of the first grinding roller and the second grinding roller can be effectively avoided, meanwhile, the raw materials can be continuously stirred in the stirring barrel, and the mixing effect of the materials can be further improved.
Description
Technical Field
The invention relates to the technical field of white ink processing, in particular to a white ink processing technology and a white ink processing system.
Background
The white ink is mainly applied to various electronic product touch display screens, the covering power of the existing white ink is poor, a window printed with the white ink is not clear in display under the lighted environment, the color is distorted, and the display effect is halated under the condition of a dark light source.
Meanwhile, in the existing white ink production, when the three-roller grinding system is used, because the storage space of the system is limited, workers are required to continuously add raw materials into the storage area, so that the existing three-roller grinding system is inconvenient, meanwhile, the materials cannot be mixed when the existing three-roller grinding system is used, mixing equipment is additionally arranged, workers dig the white ink after the mixing is completed for later use, the working process is very troublesome, and aiming at the problems, the white ink processing technology and the processing system are provided to solve the problems.
Disclosure of Invention
The invention aims to provide a white ink processing technology and a white ink processing system, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a white ink processing technology comprises the following steps;
step 1, material proportioning, namely 51 parts of epoxy resin, 20 parts of matte powder, 4 parts of fiber powder, 2 parts of dispersing agent, 3 parts of coupling agent and 20 parts of isoflurane;
step 2, mixing materials, namely placing the materials in the step 1 into mixing equipment, and dispersing for 30-40min under the condition of 2000-3000 r/min;
step 3, grinding the materials, namely putting the materials mixed in the step 2 into a three-roller grinding system to grind until the granularity of solid particles is smaller than 3um;
and 4, testing a finished product, namely printing the ink prepared in the step 3 with a 250-mesh polyester gauze for 4 times, baking for 150 degrees for 3 minutes each time, and after the test is finished, obtaining clear white ink covering power and lighting display, and enabling the effect to be transparent, wherein the characters and the patterns have no halation phenomenon under the dark condition.
The three-roller grinding system in the white ink processing technology comprises a bottom box, wherein a first grinding roller is arranged on one side of the upper end inside the bottom box, a second grinding roller is arranged in the middle of the upper end inside the bottom box, a third grinding roller is arranged on the other side of the upper end inside the bottom box, a scraping hopper for scraping ink is arranged at the position, close to the third grinding roller, of the bottom box, and a baffle plate for preventing the ink from overflowing to two sides is arranged between the two ends of the second grinding roller and the two ends of the first grinding roller;
the bottom box is provided with a driving component for driving the third grinding roller, the second grinding roller and the first grinding roller to rotate;
the base box is also provided with a feed assembly for feeding ink to the gap between the first and second grinding rolls.
As a further scheme of the invention: the driving assembly comprises a first gear, the first gear is fixedly connected to the position, penetrating out of the bottom box, of the connecting shaft at one end of the first grinding roller, a fifth gear is arranged at the position, penetrating out of the bottom box, of the connecting shaft at one end, far away from the first gear, of the third grinding roller, the connecting shafts at two ends of the second grinding roller are all provided with second gears, and a driving motor used for driving the third grinding roller to rotate is further arranged on one side of the bottom box.
As still further aspects of the invention: the feeding assembly comprises a stirring barrel, the position of stirring barrel fixed connection above the base box, the position in the middle of the stirring barrel lower extreme is equipped with the unloading pipe, the inside rotation of unloading pipe is connected with the hollow shaft, fixedly connected with stirring piece on the hollow shaft, the hollow shaft is located the inside position fixedly connected with spiral plectrum of unloading pipe, the inside sliding connection of hollow shaft has six arriss axles, six arriss axle upper end fixedly connected with second conical friction wheel, six arriss axle lower extreme is equipped with first conical friction wheel, the equal fixedly connected with support frame of stirring barrel upper end both sides, support frame upper end fixedly connected with upper fixed plate, six arriss axle upper end connecting axle rotates with upper fixed plate to be connected, the equal sliding connection in upper fixed plate both sides has the gag lever post, fixedly connected with first magnet between two gag lever post upper ends, six arriss axles rotate with first magnet to be connected, be equipped with on the support frame and be used for driving six arriss axle pivoted power component, still be equipped with between the support frame upper end and be used for carrying out switching assembly with first magnet cooperation to six arriss axle that goes up and down.
As still further aspects of the invention: the power assembly comprises a mounting plate frame, the mounting plate frame is fixedly connected to the position on one side of the support frame, a rotating shaft is rotatably connected between the mounting plate frame and the support frame, a third conical friction wheel is arranged at one end of the rotating shaft, a worm is arranged at the position, located in the mounting plate frame, of the rotating shaft, and a transmission assembly used for transmission is arranged between the rotating shaft and the first grinding roller.
As still further aspects of the invention: the transmission assembly comprises a belt wheel, the belt wheel is arranged at one end of the first grinding roller, which is far away from the first gear, and one end of the rotating shaft, which is far away from the third conical friction wheel, and a transmission belt is arranged between the two belt wheels.
As still further aspects of the invention: the switching assembly comprises a fixing frame, the fixing frame is fixedly connected to the upper end of the stirring barrel, the upper end of the fixing frame is fixedly connected with a mounting plate frame, one side of the upper end of the fixing frame is rotationally connected with a vertical shaft, the upper end of the vertical shaft is provided with a worm wheel, the worm wheel is meshed with a worm, a third gear is mounted at the lower end of the vertical shaft, the other side of the fixing frame is rotationally connected with a mounting shaft, a fourth gear is arranged at the lower end of the mounting shaft, the fourth gear is meshed with the third gear, a cam is fixed at the upper end of the mounting shaft, a top rotating shaft is rotationally connected between the upper ends of the two supporting frames, a turnover block is slidably connected to the top rotating shaft, a third magnet is arranged at the upper end of the turnover block, a fourth magnet is arranged at the lower end of the turnover block, one end of the turnover block is provided with an adjusting assembly for adjusting the position of the turnover block, and the supporting frames are further provided with a turnover assembly for driving the turnover block to turn over in a matched mode with the cam.
As still further aspects of the invention: the adjusting assembly comprises a sliding sleeve, the sliding sleeve is fixedly connected to the position of one side of the overturning block, and a locking knob used for fixing the position of the overturning block is arranged on the sliding sleeve.
As still further aspects of the invention: the overturning assembly comprises a sliding frame, the sliding frame is fixedly connected to the position on one side of the supporting frame, a rack is arranged on the sliding frame, a sliding hole is formed in the middle of the rack, the sliding hole is in sliding connection with the sliding frame, a roller is arranged at the lower end of the rack, and an overturning gear which is meshed with the rack is fixedly connected to the top rotating shaft.
As still further aspects of the invention: the third magnet has the same polarity as the first magnet, and the first magnet has the opposite polarity to the fourth magnet.
Compared with the prior art, the invention has the beneficial effects that:
1. the white ink prepared by the process can completely realize the effects of clear covering power, clear lighting display and transparent effect, and has no halation phenomenon of fonts and patterns under the dark condition.
2. According to the invention, materials can be mixed and stirred during working through the stirring barrel, meanwhile, the switching component and the power component can be used for intermittently discharging materials after stirring is completed, so that the situation that excessive materials overflow in the material storage areas of the first grinding roller and the second grinding roller can be effectively avoided, meanwhile, the raw materials can be continuously stirred in the stirring barrel, and the mixing effect of the materials can be further improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of the other side of the present invention.
FIG. 3 is a schematic view of a feeding assembly according to the present invention.
Fig. 4 is a schematic structural view of a power assembly according to the present invention.
Fig. 5 is a schematic view of a partially enlarged structure in the present invention.
Fig. 6 is a schematic structural diagram of a flip block according to the present invention.
Fig. 7 is a schematic view showing the internal structure of the stirring barrel in the invention.
Wherein: 1. a bottom box; 2. a driving motor; 3. a first gear; 4. a first grinding roller; 5. a stirring barrel; 6. a support frame; 7. a top spindle; 8. a turnover block; 9. a turnover gear; 10. a cam; 11. a fixing frame; 12. a second grinding roller; 13. a third grinding roller; 14. a scraping hopper; 15. a second gear; 16. a belt wheel; 17. a transmission belt; 18. discharging pipes; 20. a first conical friction wheel; 21. a second cone friction wheel; 22. a rack; 23. a first magnet; 24. a limit rod; 25. a rotation shaft; 26. a worm; 27. installing a plate frame; 28. a third cone friction wheel; 29. a carriage; 30. a sliding hole; 31. a worm wheel; 32. a third gear; 33. a vertical axis; 34. a fourth gear; 35. a mounting shaft; 36. an upper fixing plate; 37. a sliding sleeve; 38. a locking knob; 39. a hexagonal shaft; 40. a fifth gear; 41. a third magnet; 42. a fourth magnet; 43. stirring sheets; 44. a spiral plectrum; 45. a hollow shaft; 46. and a baffle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Comparative example 1
According to the verification of the traditional process in the market, the material ratio: 37 parts of epoxy resin, 60 parts of titanium dioxide, 1 part of dispersing agent, 1 part of defoaming agent and 1 part of leveling agent. Mixing the raw materials, dispersing for 30-40min at 2000-3000r/min, and grinding in a three-roller grinder until the solid particle size is less than 3um.
The printing process comprises the following steps: the three-hundred-mesh polyester gauze is used for screen printing twice, baked for 20 minutes at 150 ℃, and has perfect visual covering power, no bottom penetrating phenomenon and complete covering of fonts. And (3) attaching the printed ink to a jig with a lamp source, wherein the color is yellow, the font is fuzzy, and the permeability is poor. And (5) judging that the result is unqualified.
Comparative example 2
In order to improve the permeability adjustment material ratio of the printing ink, the titanium dioxide is modified, and the permeability of the titanium dioxide is improved under the condition that the hiding power is not affected: 57 parts of epoxy resin, 40 parts of modified titanium dioxide, 1 part of dispersing agent, 1 part of defoamer, 1 part of flatting agent and 10 parts of matte powder. Mixing the raw materials, dispersing for 30-40min at 2000-3000r/min, and grinding in a three-roller grinder until the solid particle size is less than 3um.
In the printing process, three-hundred-mesh polyester gauze is used for screen printing twice, the visual covering power is reduced, and the bottom penetration phenomenon occurs. And (3) attaching the printed ink to a jig with a lamp source, wherein the color is yellow, the fonts are slightly clear, and the permeability is still poor. And (5) judging that the result is unqualified.
Comparative example 3
In order to improve the permeability of the ink, the material ratio c: 80 parts of epoxy resin and 20 parts of matte powder are mixed, and the raw materials are dispersed for 30-40min under the condition of 2000-3000 r/min.
The printing process was performed using this ink for a first time on a 300 mesh polyester screen and after baking at 150 degrees for 5 minutes, a second time on a 300 mesh polyester screen using the formulation ink of comparative example 2.
The effect is as follows: the visual hiding power was improved as compared with comparative example 2, and the phenomenon of insufficient hiding power and bottom penetration did not occur. The printed ink is attached to the jig with the lamp source, so that the font definition, permeability and color distortion are improved compared with those of comparative example 2, and the overall effect is still unsatisfactory. In the case of a black lamp, the halation is serious and the conclusion is unqualified.
Based on the comparative example, the invention further carries out formula improvement, and the formula is specifically as follows;
a white ink processing technology comprises the following steps;
step 1, material proportioning, namely 51 parts of epoxy resin, 20 parts of matte powder, 4 parts of fiber powder, 2 parts of dispersing agent, 3 parts of coupling agent and 20 parts of isoflurane;
step 2, mixing materials, namely placing the materials in the step 1 into mixing equipment, and dispersing for 30-40min under the condition of 2000-3000 r/min;
step 3, grinding the materials, namely putting the materials mixed in the step 2 into a three-roller grinding system to grind until the granularity of solid particles is smaller than 3um;
and 4, testing a finished product, namely printing the ink prepared in the step 3 with a 250-mesh polyester gauze for 4 times, baking for 150 degrees for 3 minutes each time, and after the test is finished, obtaining clear white ink covering power and lighting display, and enabling the effect to be transparent, wherein the characters and the patterns have no halation phenomenon under the dark condition.
Test results against table:
conclusion: the white ink prepared by the process can completely realize the effects of clear covering power, clear lighting display and transparent effect, and has no halation phenomenon of fonts and patterns under the dark condition.
The invention also discloses a three-roller grinding system in the white ink processing technology, please refer to 1-7, which comprises a bottom box 1, wherein one side of the upper end inside the bottom box 1 is provided with a first grinding roller 4, the middle of the upper end inside the bottom box 1 is provided with a second grinding roller 12, the other side of the upper end inside the bottom box 1 is provided with a third grinding roller 13, the position of the bottom box 1, which is close to the third grinding roller 13, is provided with a scraping hopper 14 for scraping ink, and a baffle 46 for preventing the ink from overflowing to two sides is arranged between the second grinding roller 12 and the two ends of the first grinding roller 4;
the agitator 5 that sets up can mix the stirring to the material at the during operation, and the switching component and the power component that set up simultaneously can carry out intermittent type nature row material after the stirring is accomplished, and then can effectually avoid the excessive and excessive circumstances of material to appear in the storage area of first grinding roller 4 and second grinding roller 12, and the raw materials can also be in the inside continuous stirring of agitator 5 simultaneously, can further improve the mixing effect of material.
The bottom box 1 is provided with a driving component for driving the third grinding roller 13, the second grinding roller 12 and the first grinding roller 4 to rotate; the driving assembly comprises a first gear 3, the first gear 3 is fixedly connected to the position, where a connecting shaft at one end of a first grinding roller 4 penetrates out of the bottom box 1, of a third grinding roller 13, a fifth gear 40 is arranged at the position, where a connecting shaft at one end, far away from the first gear 3, of the third grinding roller 13 penetrates out of the bottom box 1, second gears 15 are respectively arranged on connecting shafts at two ends of a second grinding roller 12, and a driving motor 2 for driving the third grinding roller 13 to rotate is further arranged on one side of the bottom box 1.
When the grinding machine works, the driving motor 2 drives the third grinding roller 13 to rotate, the third grinding roller 13 rotates to drive the fifth gear 40, the fifth gear 40 drives the second gear 15 to rotate, the second gear 15 rotates to drive the second grinding roller 12 to rotate, and the second gear 15 at the other end of the second grinding roller 12 is meshed with the first gear 3 to drive the first grinding roller 4 to rotate.
The bottom box 1 is also provided with a feeding component for adding ink to the gap between the first grinding roller 4 and the second grinding roller 12; the feeding assembly comprises a stirring barrel 5, the stirring barrel 5 is fixedly connected to the position above a bottom box 1, a blanking pipe 18 is arranged in the middle of the lower end of the stirring barrel 5, a hollow shaft 45 is rotatably connected to the inside of the blanking pipe 18, a plurality of stirring sheets 43 are fixedly connected to the hollow shaft 45, a spiral stirring sheet 44 is fixedly connected to the position of the hollow shaft 45 inside the blanking pipe 18, a hexagonal shaft 39 is slidably connected to the inside of the hollow shaft 45, a second conical friction wheel 21 is fixedly connected to the upper end of the hexagonal shaft 39, a first conical friction wheel 20 is arranged at the lower end of the hexagonal shaft 39, supporting frames 6 are fixedly connected to upper fixing plates 36, connecting shafts at the upper ends of the hexagonal shafts 39 are rotatably connected to the upper fixing plates 36, limiting rods 24 are fixedly connected to the upper ends of the two limiting rods 24, a first magnet 23 is rotatably connected to the hexagonal shaft 39, a power assembly is further arranged between the hexagonal shaft 39 and the upper supporting frames 6, and the power assembly is further matched with the hexagonal shaft for driving the hexagonal shaft 39.
During operation, the power assembly drives the hexagonal shaft 39 to rotate, the hexagonal shaft 39 rotates to drive the hollow shaft 45 to rotate, the hollow shaft 45 rotates to drive the stirring sheet 43 to rotate, stirring of materials in the stirring barrel 5 is achieved through rotation of the stirring sheet 43, when the hollow shaft 45 rotates positively, the spiral stirring sheet 44 rotates to convey materials downwards, otherwise, the materials are pushed upwards, the arranged switching assembly can change transmission of the second conical friction wheel 21, the first conical friction wheel 20 and the first conical friction wheel 20, when the third conical friction wheel 28 and the first conical friction wheel 20 transmit positive rotation of the hollow shaft 45, and when the third conical friction wheel 28 and the second conical friction wheel 21 transmit positive rotation of the hollow shaft 45, the second conical friction wheel 21 rotates reversely.
The power assembly comprises a mounting plate frame 27, the mounting plate frame 27 is fixedly connected to one side of the support frame 6, a rotating shaft 25 is rotatably connected between the mounting plate frame 27 and the support frame 6, a third conical friction wheel 28 is arranged at one end of the rotating shaft 25, a worm 26 is arranged at the position of the rotating shaft 25 in the mounting plate frame 27, and a transmission assembly for transmission is arranged between the rotating shaft 25 and the first grinding roller 4; the transmission assembly comprises a pulley 16, which pulley 16 is mounted at the end of the first grinding roller 4 remote from the first gear wheel 3 and at the end of the rotation shaft 25 remote from the third conical friction wheel 28, a transmission belt 17 being mounted between the two pulleys 16.
When the grinding device works, the first grinding roller 4 rotates to drive the belt pulley 16 to rotate, the belt pulley 16 rotates to drive the driving belt 17 to rotate, the driving belt 17 operates to drive the rotating shaft 25 to rotate, the rotating shaft 25 rotates to drive the worm 26 to rotate, and the rotating shaft 25 rotates to drive the third conical friction wheel 28 to rotate.
The switching assembly comprises a fixing frame 11, the fixing frame 11 is fixedly connected to the upper end of a stirring barrel 5, the upper end of the fixing frame 11 is fixedly connected with a mounting plate frame 27, one side of the upper end of the fixing frame 11 is rotationally connected with a vertical shaft 33, the upper end of the vertical shaft 33 is provided with a worm wheel 31, the worm wheel 31 is meshed with a worm 26, the lower end of the vertical shaft 33 is provided with a third gear 32, the other side of the fixing frame 11 is rotationally connected with a mounting shaft 35, the lower end of the mounting shaft 35 is provided with a fourth gear 34, the fourth gear 34 is meshed with the third gear 32, the upper end of the mounting shaft 35 is fixedly provided with a cam 10, a top rotating shaft 7 is rotationally connected between the upper ends of two supporting frames 6, a turnover block 8 is slidingly connected to the top rotating shaft 7, the upper end of the turnover block 8 is provided with a third magnet 41, the lower end of the turnover block 8 is provided with a fourth magnet 42, one end of the turnover block 8 is provided with an adjusting assembly for adjusting the position of the turnover block 8, and the supporting frames 6 are also provided with a turnover assembly for driving the turnover block 8 to turn over in cooperation with the cam 10; the third magnet 41 has the same polarity as the first magnet 23, and the first magnet 23 has the opposite polarity to the fourth magnet 42.
During operation, the worm 26 rotates to drive the worm wheel 31 to rotate, the worm wheel 31 drives the third gear 32, the third gear 32 drives the fourth gear 34, the fourth gear 34 drives the mounting shaft 35, and the mounting shaft 35 drives the cam 10 to rotate.
The adjusting assembly comprises a sliding sleeve 37, the sliding sleeve 37 is fixedly connected to the position of one side of the overturning block 8, and a locking knob 38 for fixing the position of the overturning block 8 is arranged on the sliding sleeve 37; when the turning block 8 needs to be moved, the locking knob 38 is unscrewed, then the turning block 8 is slid to adjust the position, and the turning block is locked by the locking knob 38 after the adjustment is completed.
The overturning assembly comprises a sliding frame 29, the sliding frame 29 is fixedly connected to the position on one side of the supporting frame 6, a rack 22 is arranged on the sliding frame 29, a sliding hole 30 is formed in the middle of the rack 22, the sliding hole 30 is in sliding connection with the sliding frame 29, a spring is installed between the bottom of the sliding hole 30 and the sliding frame 29, a roller is arranged at the lower end of the rack 22, and an overturning gear 9 used for being meshed with the rack 22 is fixedly connected to the top rotating shaft 7; when the rotary type overturning device works, the cam 10 rotates to drive the rack 22 to perform intermittent lifting movement, and then the overturning block 8 is driven to perform intermittent overturning, so that the six-edge shaft 39 performs corresponding lifting movement, and further intermittent positive and negative rotation of the spiral shifting piece 44 is realized, and intermittent discharging is realized.
The working principle of the system in the invention is as follows: when the grinding roller is used, required materials are poured into the stirring barrel 5, then the hollow shaft 45 slides the overturning block 8 away from the upper side of the first magnet 23, at the moment, the second conical friction wheel 21 and the third conical friction wheel 28 are in contact with and drive the hollow shaft 45 to rotate reversely, at the moment, the stirring sheet 43 mixes and stirs the materials, meanwhile, the spiral stirring sheet 44 pushes the materials upwards, the materials cannot leak out of the blanking pipe 18, after mixing is finished, the overturning block 8 is slid to the position above the first magnet 23, then intermittent overturning is carried out under the action of the overturning assembly, when the third magnet 41 is switched to the lower side, the first magnet 23 and the third magnet 41 repel each other homopolar, at the moment, the six-edged shaft 39 descends to enable the second conical friction wheel 21 and the third conical friction wheel 28 to rotate in contact, the hollow shaft 45 to rotate positively, when the fourth magnet 42 is switched to the lower side, the fourth magnet 42 is in opposite attraction with the first magnet 23, at the moment, the first conical friction wheel 20 and the third conical friction wheel 28 are in contact and drive the hollow shaft 45 to overturn, the materials are stopped, the intermittent discharging is stopped, and the intermittent discharging can be completed in a mode of the mode of being carried out to the second grinding roller and the second grinding roller is enabled to pass through the third grinding roller 12 and the small-grooved roller 13, and the grinding roller is enabled to pass the small grinding roller and the grinding roller is not to roll down the grinding roller.
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 characteristics thereof. Although the present disclosure describes embodiments in terms of one embodiment, not every embodiment is provided with only one embodiment, and the description is for clarity only, and those skilled in the art should recognize that the embodiments described in the disclosure may be combined appropriately to form other embodiments that will be understood by those skilled in the art.
Claims (10)
1. A white ink processing technology is characterized in that: comprises the following steps of;
step 1, material proportion: 51 parts of epoxy resin, 20 parts of matte powder, 4 parts of fiber powder, 2 parts of dispersing agent, 3 parts of coupling agent and 20 parts of isoamyl ketone;
step 2, mixing materials, namely placing the materials in the step 1 into mixing equipment, and dispersing for 30-40min under the condition of 2000-3000 r/min;
step 3, grinding the materials, namely putting the materials mixed in the step 2 into a three-roller grinding system to grind until the granularity of solid particles is smaller than 3um;
and 4, testing a finished product, namely printing the ink prepared in the step 3 with a 250-mesh polyester gauze for 4 times, baking for 150 degrees for 3 minutes each time, and after the test is finished, obtaining clear white ink covering power and lighting display, and enabling the effect to be transparent, wherein the characters and the patterns have no halation phenomenon under the dark condition.
2. The three-roller grinding system in the white ink processing technology according to claim 1 comprises a bottom box (1), and is characterized in that one side of the upper end inside the bottom box (1) is provided with a first grinding roller (4), a second grinding roller (12) is arranged in the middle of the upper end inside the bottom box (1), the other side of the upper end inside the bottom box (1) is provided with a third grinding roller (13), a scraping hopper (14) for scraping ink is arranged at the position, close to the third grinding roller (13), of the bottom box (1), and a baffle plate (46) for preventing the ink from overflowing to two sides is arranged between the two ends of the second grinding roller (12) and the two ends of the first grinding roller (4);
the bottom box (1) is provided with a driving component for driving the third grinding roller (13), the second grinding roller (12) and the first grinding roller (4) to rotate;
the bottom box (1) is also provided with a feeding component for adding ink to a gap between the first grinding roller (4) and the second grinding roller (12).
3. The three-roller grinding system in the white ink processing technology according to claim 2, wherein the driving assembly comprises a first gear (3), the first gear (3) is fixedly connected to a position where a connecting shaft at one end of the first grinding roller (4) penetrates out of the bottom box (1), a fifth gear (40) is arranged at a position where a connecting shaft at one end of the third grinding roller (13) far away from the first gear (3) penetrates out of the bottom box (1), second gears (15) are respectively arranged on connecting shafts at two ends of the second grinding roller (12), and a driving motor (2) for driving the third grinding roller (13) to rotate is further arranged at one side of the bottom box (1).
4. The three-roller grinding system in the white ink processing technology according to claim 2, wherein the feeding component comprises a stirring barrel (5), the stirring barrel (5) is fixedly connected to a position above a bottom box (1), a blanking pipe (18) is arranged at a position in the middle of the lower end of the stirring barrel (5), a hollow shaft (45) is rotatably connected to the interior of the blanking pipe (18), a plurality of stirring sheets (43) are fixedly connected to the hollow shaft (45), a spiral stirring sheet (44) is fixedly connected to the position of the hollow shaft (45) in the interior of the blanking pipe (18), a hexagonal shaft (39) is slidably connected to the interior of the hollow shaft (45), a second conical friction wheel (21) is fixedly connected to the upper end of the hexagonal shaft (39), a first conical friction wheel (20) is arranged at the lower end of the hexagonal shaft (39), a supporting frame (6) is fixedly connected to two sides of the upper end of the stirring barrel (5), an upper fixing plate (36) is fixedly connected to the upper end of the supporting frame (6), a limit magnet (23) is fixedly connected to the upper end of the hexagonal shaft (39), a limit magnet (24) is fixedly connected to the upper end of the upper limit magnet (23), the six-edge shaft lifting device is characterized in that a power assembly for driving the six-edge shaft (39) to rotate is arranged on the support frame (6), and a switching assembly for being matched with the first magnet (23) to lift the six-edge shaft (39) is further arranged between the upper ends of the support frame (6).
5. The three-roller grinding system in the white ink processing technology according to claim 4, wherein the power assembly comprises a mounting plate frame (27), the mounting plate frame (27) is fixedly connected to the position on one side of the supporting frame (6), a rotating shaft (25) is rotatably connected between the mounting plate frame (27) and the supporting frame (6), a third conical friction wheel (28) is arranged at one end of the rotating shaft (25), a worm (26) is arranged at the position of the rotating shaft (25) in the mounting plate frame (27), and a transmission assembly for transmission is arranged between the rotating shaft (25) and the first grinding roller (4).
6. The three-roller grinding system in a white ink processing process according to claim 5, wherein the transmission assembly comprises a pulley (16), the pulley (16) is mounted at one end of the first grinding roller (4) away from the first gear (3) and one end of the rotating shaft (25) away from the third conical friction wheel (28), and a transmission belt (17) is mounted between the two pulleys (16).
7. The three-roller grinding system in the white ink processing technology according to claim 4, wherein the switching component comprises a fixing frame (11), the fixing frame (11) is fixedly connected to the upper end of the stirring barrel (5), the upper end of the fixing frame (11) is fixedly connected with a mounting plate frame (27), one side of the upper end of the fixing frame (11) is rotatably connected with a vertical shaft (33), the upper end of the vertical shaft (33) is provided with a worm wheel (31), the worm wheel (31) is meshed with a worm (26), the lower end of the vertical shaft (33) is provided with a third gear (32), the other side of the fixing frame (11) is rotatably connected with a mounting shaft (35), the lower end of the mounting shaft (35) is provided with a fourth gear (34), the fourth gear (34) is meshed with the third gear (32), the upper end of the mounting shaft (35) is fixedly provided with a cam (10), a top rotating shaft (7) is rotatably connected between the upper ends of two supporting frames (6), the top rotating shaft (7) is slidingly connected with a turnover block (8), the upper end of the turnover block (8) is provided with a third magnet (41), the turnover block (8) is provided with a magnet (41), the lower end of the turnover component (8) is provided with a magnet (8), the support frame (6) is also provided with a turnover assembly which is used for driving the turnover block (8) to turn over in a matched mode with the cam (10).
8. The three-roller grinding system in the white ink processing technology according to claim 7, wherein the adjusting assembly comprises a sliding sleeve (37), the sliding sleeve (37) is fixedly connected to the position of one side of the turning block (8), and a locking knob (38) for fixing the position of the turning block (8) is arranged on the sliding sleeve (37).
9. The three-roller grinding system in the white ink processing technology according to claim 7, wherein the overturning assembly comprises a sliding frame (29), the sliding frame (29) is fixedly connected to the position on one side of the supporting frame (6), a rack (22) is arranged on the sliding frame (29), a sliding hole (30) is formed in the middle of the rack (22), the sliding hole (30) is in sliding connection with the sliding frame (29), a roller is arranged at the lower end of the rack (22), and an overturning gear (9) which is meshed with the rack (22) is fixedly connected to the top rotating shaft (7).
10. The three-roll grinding system in a white ink processing process according to claim 7, wherein the third magnet (41) has the same polarity as the first magnet (23), and the first magnet (23) has a polarity opposite to that of the fourth magnet (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311346332.0A CN117138649A (en) | 2023-10-17 | 2023-10-17 | White ink processing technology and processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311346332.0A CN117138649A (en) | 2023-10-17 | 2023-10-17 | White ink processing technology and processing system |
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| Publication Number | Publication Date |
|---|---|
| CN117138649A true CN117138649A (en) | 2023-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311346332.0A Withdrawn CN117138649A (en) | 2023-10-17 | 2023-10-17 | White ink processing technology and processing system |
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| CN (1) | CN117138649A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117563707A (en) * | 2023-12-26 | 2024-02-20 | 佛山市力普特印刷设备有限公司 | Printing ink processingequipment based on it is smashed to rotate |
-
2023
- 2023-10-17 CN CN202311346332.0A patent/CN117138649A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117563707A (en) * | 2023-12-26 | 2024-02-20 | 佛山市力普特印刷设备有限公司 | Printing ink processingequipment based on it is smashed to rotate |
| CN117563707B (en) * | 2023-12-26 | 2024-07-12 | 山东英诺新材料有限公司 | Printing ink processingequipment based on it is smashed to rotate |
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Application publication date: 20231201 |