CN112934394A - Special efficient grinding device for powder coating and use method thereof - Google Patents
Special efficient grinding device for powder coating and use method thereof Download PDFInfo
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- CN112934394A CN112934394A CN202110202137.5A CN202110202137A CN112934394A CN 112934394 A CN112934394 A CN 112934394A CN 202110202137 A CN202110202137 A CN 202110202137A CN 112934394 A CN112934394 A CN 112934394A
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- 238000000576 coating method Methods 0.000 title claims abstract description 65
- 239000000843 powder Substances 0.000 title claims abstract description 64
- 239000011248 coating agent Substances 0.000 title claims abstract description 56
- 238000000227 grinding Methods 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 41
- 238000001816 cooling Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000005520 cutting process Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000000110 cooling liquid Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a special efficient grinding device for powder coating and a using method thereof, the special efficient grinding device comprises a bottom plate, wherein one side of the top of the bottom plate is fixedly provided with an installation box, one side of the top of the installation box is fixedly provided with a feeding cylinder, the top of the inner wall of the installation box is provided with a grinding assembly, one side of the inner wall of the installation box is fixedly provided with an installation cylinder, one side of the bottom of the installation cylinder is fixedly provided with a guide plate, the bottom of the inner wall of the installation box is provided with a grinding assembly, and one side of the top of the bottom plate: the device is compact in structure, simple and convenient to operate and high in practicability, the operation temperature of the device is adjusted by arranging the cooling assembly, the powder coating is efficiently crushed by arranging the crushing assembly, larger powder in particles is cut, the powder coating is ground by arranging the grinding assembly, the movement stability of the first connecting plate is improved by arranging the limiting rod, and the operation quality and the use efficiency are greatly improved compared with the traditional device.
Description
Technical Field
The invention belongs to the technical field of grinding devices, and particularly relates to a special efficient grinding device for powder coating and a using method thereof.
Background
In the existing life, the powder coating is a solid powdery synthetic resin coating composed of solid resin, pigment, filler, auxiliary agent and the like, and is different from common solvent-based coatings and water-based coatings, the dispersion medium of the powder coating is not solvent and water but air, and the powder coating has the characteristics of no solvent pollution, 100 percent film formation and low energy consumption, and is widely applied to daily life and production.
The invention content is as follows:
the invention aims to solve the problems in the prior art by providing a special high-efficiency grinding device for powder coating and a using method thereof.
In order to solve the above problems, the present invention provides a technical solution:
the utility model provides a special high-efficient grinder of powder coating, includes the bottom plate, one side fixed mounting case at bottom plate top, one side fixed mounting at installation roof portion has a feeding section of thick bamboo, the top of installation incasement wall is equipped with crushing unit, one side fixed mounting of installation incasement wall has an installation section of thick bamboo, one side fixed mounting of installation bobbin base portion has the deflector, the bottom of installation incasement wall is equipped with grinding unit, one side at bottom plate top is equipped with cooling module, the outside fixed mounting of install bin has control panel.
As preferred, the grinding component comprises a first fixed block, a fixed plate, a third cylinder, a first connecting plate, a grinding plate, a first mounting plate, a limiting groove, a limiting block, a discharge chute, a first cylinder, a second mounting box, a second cylinder, a second servo motor, a protective box, a second connecting plate, a pressure sensor and a second fixed block, wherein the first fixed block is fixedly mounted on one side of the inner wall of the mounting box, the fixed plate is fixedly mounted on the outer side of the first fixed block, the third cylinder is fixedly mounted on the top of the fixed plate, a piston rod of the third cylinder extends to the lower part of the fixed plate and is fixedly mounted with the second fixed block, the pressure sensor is fixedly mounted on the bottom of the second fixed block, the protective box is fixedly mounted on the bottom of the pressure sensor, the second servo motor is fixedly mounted on the inner part of the protective box, and the second connecting plate is fixedly mounted on the bottom, the output end of the second servo motor extends to the bottom of the second connecting plate, the first connecting plate is fixedly arranged at the bottom of the second connecting plate, the top of the first connecting plate is rotatably connected with the second connecting plate, the bottom of the first connecting plate is fixedly provided with a grinding plate, the bottom of the inner wall of the installation box is fixedly provided with a second installation box, the top of the second installation box is fixedly connected with the guide plate, the bottom of the second installation box extends to the lower part of the bottom plate, the outer side of the first connecting plate is slidably connected with the second installation box, a first installation plate is slidably connected between the inner walls of the second installation box, a first air cylinder is fixedly arranged at one side of the bottom of the second installation box, a piston rod of the first air cylinder extends to the inside of the second installation box and is rotatably connected with the first installation plate, and a second air cylinder is fixedly arranged at the bottom of the inner wall of the second installation box and at one end, the limiting groove has been seted up to one side of first mounting panel bottom, the inside sliding connection of limiting groove has the stopper, the piston rod of second cylinder extends to inside the second mounting box and rotates with the stopper to be connected, the blown down tank has been seted up to one side of second mounting box bottom.
Preferably, the crushing assembly comprises a feeding cylinder, an installation box, a first bevel gear, a dowel steel, a positioning block, a second bevel gear, a first servo motor, a transmission box, an electric telescopic rod, a rotating plate and cutting knives, the transmission box is fixedly installed at the top of the installation box, the first servo motor is fixedly installed at one side of the inner wall of the transmission box, the second bevel gear is fixedly installed at the output end of the first servo motor, the dowel steel is rotatably connected to the top of the inner wall of the installation box, the top of the dowel steel extends into the transmission box and is fixedly installed with the first bevel gear, the outer side of the first bevel gear is meshed with the second bevel gear, the positioning block is rotatably connected to the outer side of the dowel steel, the top of the positioning block is fixedly connected with the installation box, the four cutting knives are installed at equal intervals on two sides of the dowel steel, and the rotating plate is rotatably connected to one side, the installation box inner wall one side just is located the below of rotor plate and rotates and be connected with electric telescopic handle, electric telescopic handle's piston rod is connected with the rotor plate bottom rotation.
As preferred, cooling module is including first mounting box, installation lid, connecting pipe, level sensor, basin and water pump, one side fixed mounting at bottom plate top has first mounting box, the top threaded connection of first mounting box has the installation lid, the outside fixed mounting of first mounting box has the connecting pipe, bottom plate top and the one side fixed mounting who is close to first mounting box have the water pump, the input of water pump extends to inside the first mounting box, the basin has been seted up to the inner wall of mounting box, the output of water pump extends to inside the basin, the one end that first mounting box was kept away from to the connecting pipe extends to inside the basin, one side fixed mounting of basin inner wall has level sensor.
Preferably, both sides of the top of the second connecting plate are fixedly provided with limiting rods, and the outer sides of the two limiting rods are connected with the fixing plate in a sliding mode.
Preferably, the transmission box and the protection box are equally spaced at the outer sides by heat dissipation seams.
Preferably, the four corners of the bottom plate are fixedly provided with supporting legs, and the bottoms of the four supporting legs are fixedly provided with non-slip mats.
Preferably, the water level sensor, the water pump, the first cylinder, the second cylinder, the third cylinder, the electric telescopic rod, the first servo motor, the pressure sensor and the second servo motor are all electrically connected with the control panel.
The use method of the special efficient grinding device for the powder coating comprises the following steps:
s1, firstly, placing the equipment at a specified position, then electrifying the equipment, rotating and opening the mounting cover, inputting a proper amount of cooling liquid into the first mounting box, and then conveying the powder coating to be processed to the top of the rotating plate through the feeding cylinder;
s2, controlling a first servo motor to be started by a user through a control panel to drive a first bevel gear and a second bevel gear to rotate, so as to drive a dowel bar and a cutting knife to rotate to cut up the powder coating, then starting to contract an electric telescopic rod to drive a rotating plate to rotate downwards, so as to convey the treated powder coating to the inside of the installation cylinder, and moving the powder coating in the installation cylinder to the position above the first installation plate through a guide plate;
s3, driving the first connecting plate to move downwards to the inside of the second mounting box by the third cylinder, starting the second servo motor to drive the first connecting plate to rotate, grinding the powder coating by the grinding plate at the bottom of the first connecting plate, the third cylinder continues to drive the first connecting plate to move downwards in the grinding process to roll the powder coating, wherein the pressure sensor can control the grinding force of the first connecting plate on the powder coating, after the processing is finished, the first cylinder and the second cylinder are started to drive the first mounting plate to move to the bottom of the inner wall of the second mounting box, then the piston rod extension of second cylinder drives the stopper and removes at the spacing inslot portion, makes the slope of first mounting panel, and the powder coating that will process the completion shifts out the second mounting box through the blown down tank inside, and continuous powder coating abrasive treatment can be accomplished to repeated above-mentioned operation.
The invention has the beneficial effects that: the device is compact in structure, simple and convenient to operate and high in practicability, the operation temperature of the device is adjusted by arranging the cooling assembly, the powder coating is efficiently crushed by arranging the crushing assembly, larger powder in particles is cut, the powder coating is ground by arranging the grinding assembly, the movement stability of the first connecting plate is improved by arranging the limiting rod, and the operation quality and the use efficiency are greatly improved compared with the traditional device.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the invention at B;
fig. 3 is an enlarged view of the present invention at a.
In the figure: 1. a water level sensor; 2. a connecting pipe; 3. mounting the cylinder; 4. installing a cover; 5. a first mounting box; 6. a base plate; 7. supporting legs; 8. a non-slip mat; 9. a water pump; 10. a discharge chute; 11. a first cylinder; 12. a second mounting box; 13. a first mounting plate; 14. a limiting groove; 15. a second cylinder; 16. a limiting block; 17. a grinding plate; 18. a first connecting plate; 19. a feeding cylinder; 20. a limiting rod; 21. a fixing plate; 22. a first fixed block; 23. a third cylinder; 24. an electric telescopic rod; 25. a rotating plate; 26. a water tank; 27. a control panel; 28. a cutting knife; 29. installing a box; 30. a first bevel gear; 31. a dowel bar; 32. positioning blocks; 33. a second bevel gear; 34. a first servo motor; 35. heat dissipation seams; 36. a transmission box; 37. a pressure sensor; 38. a second fixed block; 39. a cooling assembly; 40. a size reduction assembly; 41. a grinding assembly; 42. a guide plate; 43. a second servo motor; 44. a protective case; 45. a second connecting plate.
The specific implementation mode is as follows:
as shown in fig. 1 to 3, the following technical solutions are adopted in the specific embodiment of the present invention:
example (b):
the utility model provides a special high-efficient grinder of powder coating, comprising a base plate 6, one side fixed mounting case 29 at bottom plate 6 top, one side fixed mounting at mounting case 29 top has a feeding section of thick bamboo 19, the top of mounting case 29 inner wall is equipped with crushing unit 40, one side fixed mounting of mounting case 29 inner wall has a section of thick bamboo 3, one side fixed mounting of mounting case 3 bottom has deflector 42, the bottom of mounting case 29 inner wall is equipped with grinding unit 41, one side at bottom plate 6 top is equipped with cooling module 39, the outside fixed mounting of mounting case 29 has control panel 27.
Wherein, the grinding component 41 comprises a first fixed block 22, a fixed plate 21, a third cylinder 23, a first connecting plate 18, a grinding plate 17, a first mounting plate 13, a limiting groove 14, a limiting block 16, a discharging groove 10, a first cylinder 11, a second mounting box 12, a second cylinder 15, a second servo motor 43, a protective box 44, a second connecting plate 45, a pressure sensor 37 and a second fixed block 38, the first fixed block 22 is fixedly mounted on one side of the inner wall of the mounting box 29, the fixed plate 21 is fixedly mounted on the outer side of the first fixed block 22, the third cylinder 23 is fixedly mounted on the top of the fixed plate 21, the piston rod of the third cylinder 23 extends to the lower part of the fixed plate 21 and is fixedly mounted with the second fixed block 38, the pressure sensor 37 is fixedly mounted on the bottom of the second fixed block 38, the protective box 44 is fixedly mounted on the bottom of the pressure sensor 37, the second servo motor 43 is fixedly mounted in the protective, a second connecting plate 45 is fixedly arranged at the bottom of the protective box 44, the output end of the second servo motor 43 extends to the bottom of the second connecting plate 45 and is fixedly provided with a first connecting plate 18, the top of the first connecting plate 18 is rotatably connected with the second connecting plate 45, the bottom of the first connecting plate 18 is fixedly provided with a plate 17 to be ground, the bottom of the inner wall of the mounting box 29 is fixedly provided with a second mounting box 12, the top of the second mounting box 12 is fixedly connected with a guide plate 42, the bottom of the second mounting box 12 extends to the lower part of the bottom plate 6, the outer side of the first connecting plate 18 is slidably connected with the second mounting box 12, a first mounting plate 13 is slidably connected between the inner walls of the second mounting box 12, a first air cylinder 11 is fixedly arranged at one side of the bottom of the second mounting box 12, a piston rod of the first air cylinder 11 extends to the inside of the second mounting box 12 and is rotatably connected with the first mounting plate 13, a second air cylinder 15 is fixedly arranged at the bottom of the inner wall of, spacing groove 14 has been seted up to one side of first mounting panel 13 bottom, and the inside sliding connection of spacing groove 14 has stopper 16, and the piston rod of second cylinder 15 extends to inside and rotate with stopper 16 and be connected of second mounting box 12, and blown down tank 10 has been seted up to one side of second mounting box 12 bottom, carries out abrasive treatment to powder coating through setting up grinding component 41.
Wherein, the crushing component 40 comprises a feeding cylinder 19, a mounting box 29, a first bevel gear 30, a dowel bar 31, a positioning block 32, a second bevel gear 33, a first servo motor 34, a transmission box 36, an electric telescopic rod 24, a rotating plate 25 and cutting knives 28, the top of the mounting box 29 is fixedly provided with the transmission box 36, one side of the inner wall of the transmission box 36 is fixedly provided with the first servo motor 34, the output end of the first servo motor 34 is fixedly provided with the second bevel gear 33, the top of the inner wall of the mounting box 29 is rotatably connected with the dowel bar 31, the top of the dowel bar 31 extends into the transmission box 36 and is fixedly provided with the first bevel gear 30, the outer side of the first bevel gear 30 is meshed with the second bevel gear 33, the outer side of the dowel bar 31 is rotatably connected with the positioning block 32, the top of the positioning block 32 is fixedly connected with the mounting box 29, the two sides of the dowel bar, one side of installing case 29 inner wall is rotated and is connected with rotor plate 25, and installing case 29 inner wall one side just is located the below rotation of rotor plate 25 and is connected with electric telescopic handle 24, and electric telescopic handle 24's piston rod is rotated with rotor plate 25 bottom and is connected, carries out high-efficient shredding to powder coating through setting up crushing unit.
Wherein, cooling module 39 is including first mounting box 5, installation lid 4, connecting pipe 2, level sensor 1, basin 26 and water pump 9, one side fixed mounting at 6 tops of bottom plate has first mounting box 5, the top threaded connection of first mounting box 5 has installation lid 4, the outside fixed mounting of first mounting box 5 has connecting pipe 2, 6 tops of bottom plate and one side fixed mounting that is close to first mounting box 5 have water pump 9, water pump 9's input extends to inside first mounting box 5, basin 26 has been seted up to the inner wall of install bin 29, water pump 9's output extends to inside the basin 26, the one end that first mounting box 5 was kept away from to connecting pipe 2 extends to inside the basin 26, one side fixed mounting of basin 26 inner wall has level sensor 1, adjust the operating temperature of device through setting up cooling module.
Wherein, the equal fixed mounting in both sides at second connecting plate 45 top has gag lever post 20, and the outside of two gag lever posts 20 all with fixed plate 21 sliding connection, is favorable to improving the mobility stability of first connecting plate 18 through setting up gag lever post 20.
Wherein, the equal equidistance in the outside of transmission box 36 and protection box 44 has seted up heat dissipation seam 35, through setting up heat dissipation seam 35 can be better carry out the heat dissipation to the device and handle.
Wherein, the equal fixed mounting in four corners of bottom plate 6 bottom has supporting leg 7, and the equal fixed mounting in bottom of four supporting legs 7 has slipmat 8, is favorable to improving the overall stability of device.
Wherein, the water level sensor 1, the water pump 9, the first cylinder 11, the second cylinder 15, the third cylinder 23, the electric telescopic rod 24, the first servo motor 34, the pressure sensor 37 and the second servo motor 43 are all electrically connected with the control panel 27, and the control panel 27 controls the operation of the device.
The use method of the special efficient grinding device for the powder coating comprises the following steps:
s1, firstly, placing the equipment at a specified position, then electrifying the equipment, rotating and opening the mounting cover 4, inputting a proper amount of cooling liquid into the first mounting box 5, and then conveying the powder coating to be processed to the top of the rotating plate 25 through the feeding cylinder 19. when the device is used, a user controls the water pump 9 to be started through the control panel 27, the cooling liquid in the first mounting box 5 is conveyed into the water tank 26, and when the water level sensor 1 senses that the water level of the cooling liquid in the water tank 26 is higher than the connecting pipe 2, the device starts to operate;
s2, the user controls the first servo motor 34 to start via the control panel 27 to drive the first bevel gear 30 and the second bevel gear 33 to rotate, so as to drive the dowel bar 31 and the cutting knife 28 to rotate to cut up the powder coating, and then the electric telescopic rod 24 starts to contract to drive the rotating plate 25 to rotate downward, so as to convey the processed powder coating into the installation cylinder 3, and the powder coating in the installation cylinder 3 moves above the first installation plate 13 via the guide plate 42;
s3, driving the first connecting plate 18 to move downwards to the inside of the second mounting box 12 by the third cylinder 23, driving the first connecting plate 18 to rotate by the second servo motor 43, grinding the powder coating by the grinding plate 17 at the bottom of the first connecting plate 18, continuously driving the first connecting plate 18 to move downwards to grind the powder coating in the grinding process by the third cylinder 23, wherein the pressure sensor 37 can control the grinding pressure of the powder coating by the first connecting plate 18, driving the first mounting plate 13 to move to the bottom of the inner wall of the second mounting box 12 by the first cylinder 11 and the second cylinder 15 after the processing is finished, extending the piston rod of the second cylinder 15, driving the limiting block 16 to move in the limiting groove 14 to incline the first mounting plate 13, moving the processed powder coating out of the inside of the second mounting box 12 through the discharging groove 10, repeating the above operations to finish continuous grinding of the powder coating, the non-standard experimental data table of the device under different powder coating processing conditions is as follows:
| kinds of powder coating | Fineness of ground powder coating | Temperature of powder coating after grinding |
| Epoxy powder coating | 20μm- |
10℃ |
| Polyester powder coating | 30μm- |
11℃ |
| Acrylate powder coating | 25μm- |
9℃ |
| Thermoplastic powder coating | 20μm- |
10℃ |
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (9)
1. The utility model provides a special high-efficient grinder of powder coating, includes bottom plate (6), its characterized in that, one side fixed mounting case (29) at bottom plate (6) top, one side fixed mounting at mounting case (29) top has a feeding section of thick bamboo (19), the top of mounting case (29) inner wall is equipped with crushing unit (40), one side fixed mounting of mounting case (29) inner wall has a mounting cylinder (3), one side fixed mounting of mounting cylinder (3) bottom has deflector (42), the bottom of mounting case (29) inner wall is equipped with grinding unit (41), one side at bottom plate (6) top is equipped with cooling unit (39), the outside fixed mounting of mounting case (29) has control panel (27).
2. The special efficient grinding device for powder coatings according to claim 1, characterized in that the grinding assembly (41) comprises a first fixing block (22), a fixing plate (21), a third cylinder (23), a first connecting plate (18), a grinding plate (17), a first mounting plate (13), a limiting groove (14), a limiting block (16), a discharge chute (10), a first cylinder (11), a second mounting box (12), a second cylinder (15), a second servo motor (43), a protective box (44), a second connecting plate (45), a pressure sensor (37) and a second fixing block (38), the first fixing block (22) is fixedly mounted on one side of the inner wall of the mounting box (29), the fixing plate (21) is fixedly mounted on the outer side of the first fixing block (22), and the third cylinder (23) is fixedly mounted on the top of the fixing plate (21), the piston rod of the third cylinder (23) extends to the lower part of the fixing plate (21) and is fixedly provided with a second fixing block (38), the bottom of the second fixing block (38) is fixedly provided with a pressure sensor (37), the bottom of the pressure sensor (37) is fixedly provided with a protection box (44), the inner part of the protection box (44) is fixedly provided with a second servo motor (43), the bottom of the protection box (44) is fixedly provided with a second connecting plate (45), the output end of the second servo motor (43) extends to the bottom of the second connecting plate (45) and is fixedly provided with a first connecting plate (18), the top of the first connecting plate (18) is rotatably connected with the second connecting plate (45), the bottom of the first connecting plate (18) is fixedly provided with a grinding plate (17), the bottom of the inner wall of the installation box (29) is fixedly provided with a second installation box (12), the top of the second mounting box (12) is fixedly connected with the guide plate (42), the bottom of the second mounting box (12) extends to the lower part of the bottom plate (6), the outer side of the first connecting plate (18) is connected with the second mounting box (12) in a sliding manner, a first mounting plate (13) is connected between the inner walls of the second mounting box (12) in a sliding manner, a first cylinder (11) is fixedly mounted on one side of the bottom of the second mounting box (12), a piston rod of the first cylinder (11) extends to the inside of the second mounting box (12) and is connected with the first mounting plate (13) in a rotating manner, a second cylinder (15) is fixedly mounted at the bottom of the inner wall of the second mounting box (12) and at the end far away from the first cylinder (11), a limit groove (14) is formed in one side of the bottom of the first mounting plate (13), and a limit block (16) is connected with the inside of the limit groove (14) in a, the piston rod of the second cylinder (15) extends to the inside of the second mounting box (12) and is rotatably connected with the limiting block (16), and a discharge chute (10) is formed in one side of the bottom of the second mounting box (12).
3. The special efficient grinding device for powder coatings as claimed in claim 1, wherein the grinding assembly (40) comprises a feeding cylinder (19), a mounting box (29), a first bevel gear (30), a dowel bar (31), a positioning block (32), a second bevel gear (33), a first servo motor (34), a transmission box (36), an electric telescopic rod (24), a rotating plate (25) and a cutting knife (28), the transmission box (36) is fixedly mounted at the top of the mounting box (29), the first servo motor (34) is fixedly mounted at one side of the inner wall of the transmission box (36), the second bevel gear (33) is fixedly mounted at the output end of the first servo motor (34), the dowel bar (31) is rotatably connected at the top of the inner wall of the mounting box (29), the top of the dowel bar (31) extends into the transmission box (36) and is fixedly mounted with the first bevel gear (30), the outside and the second bevel gear (33) meshing of first bevel gear (30) are connected, the outside rotation of dowel steel (31) is connected with locating piece (32), the top and install bin (29) fixed connection of locating piece (32), four cutting knife (28) are installed to the equal equidistance in both sides of dowel steel (31), one side rotation of install bin (29) inner wall is connected with rotor plate (25), install bin (29) inner wall one side and the below that is located rotor plate (25) are rotated and are connected with electric telescopic handle (24), the piston rod and the rotor plate (25) bottom rotation of electric telescopic handle (24) are connected.
4. The special efficient grinding device for powder coatings according to claim 1, characterized in that the cooling assembly (39) comprises a first mounting box (5), a mounting cover (4), a connecting pipe (2), a water level sensor (1), a water tank (26) and a water pump (9), the first mounting box (5) is fixedly mounted on one side of the top of the bottom plate (6), the mounting cover (4) is connected to the top of the first mounting box (5) in a threaded manner, the connecting pipe (2) is fixedly mounted on the outer side of the first mounting box (5), the water pump (9) is fixedly mounted on one side of the top of the bottom plate (6) close to the first mounting box (5), the input end of the water pump (9) extends into the first mounting box (5), the water tank (26) is opened on the inner wall of the mounting box (29), and the output end of the water pump (9) extends into the water tank (26), one end, far away from the first mounting box (5), of the connecting pipe (2) extends to the inside of the water tank (26), and a water level sensor (1) is fixedly mounted on one side of the inner wall of the water tank (26).
5. The special efficient grinding device for powder coatings according to claim 2, characterized in that limiting rods (20) are fixedly mounted on both sides of the top of the second connecting plate (45), and the outer sides of the two limiting rods (20) are slidably connected with the fixing plate (21).
6. The special efficient grinding device for powder coatings according to claim 3, characterized in that heat dissipation slits (35) are formed in the outer sides of the transmission box (36) and the protection box (44) at equal intervals.
7. The special efficient grinding device for powder coatings according to claim 1, characterized in that four corners of the bottom plate (6) are fixedly provided with supporting legs (7), and bottoms of the four supporting legs (7) are fixedly provided with non-slip pads (8).
8. The special efficient grinding device for powder coatings according to claim 4, characterized in that the water level sensor (1), the water pump (9), the first cylinder (11), the second cylinder (15), the third cylinder (23), the electric telescopic rod (24), the first servo motor (34), the pressure sensor (37) and the second servo motor (43) are all electrically connected with the control panel (27).
9. The using method of the special efficient grinding device for the powder coating is characterized by comprising the following steps of:
s1, firstly, placing the equipment at a specified position, then electrifying the equipment, rotating and opening the mounting cover (4), inputting a proper amount of cooling liquid into the first mounting box (5), and then conveying the powder coating to be processed to the top of the rotating plate (25) through the feeding cylinder (19), wherein when the device is used, a user controls the water pump (9) to be started through the control panel (27), the cooling liquid in the first mounting box (5) is conveyed into the water tank (26), and when the water level sensor (1) senses that the water level of the cooling liquid in the water tank (26) is higher than the connecting pipe (2), the device starts to operate;
s2, controlling a first servo motor (34) to be started by a user through a control panel (27), driving a first bevel gear (30) and a second bevel gear (33) to rotate, driving a dowel bar (31) and a cutting knife (28) to rotate to cut up the powder coating, then starting to contract an electric telescopic rod (24), driving a rotating plate (25) to rotate downwards, conveying the processed powder coating into a mounting cylinder (3), and moving the powder coating in the mounting cylinder (3) to the position above a first mounting plate (13) through a guide plate (42);
s3, driving the first connecting plate (18) to move downwards to the inside of the second mounting box (12) by the third air cylinder (23), opening the second servo motor (43) to drive the first connecting plate (18) to rotate, grinding the powder coating by the grinding plate (17) at the bottom of the first connecting plate (18), continuously driving the first connecting plate (18) to move downwards by the third air cylinder (23) in the grinding process to grind the powder coating, wherein the pressure sensor (37) can control the grinding pressure of the powder coating by the first connecting plate (18), after the processing is finished, the first air cylinder (11) and the second air cylinder (15) are opened to drive the first mounting plate (13) to move to the bottom of the inner wall of the second mounting box (12), then the piston rod of the second air cylinder (15) extends to drive the limiting block (16) to move in the limiting groove (14) to incline the first mounting plate (13), and (3) moving the processed powder coating out of the second mounting box (12) through the discharging groove (10), and repeating the operation to complete continuous powder coating grinding treatment.
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| CN202110202137.5A CN112934394A (en) | 2021-02-23 | 2021-02-23 | Special efficient grinding device for powder coating and use method thereof |
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| CN202110202137.5A CN112934394A (en) | 2021-02-23 | 2021-02-23 | Special efficient grinding device for powder coating and use method thereof |
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Cited By (1)
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