CN216936379U - A raw and other materials milling equipment for powder coating processing - Google Patents
A raw and other materials milling equipment for powder coating processing Download PDFInfo
- Publication number
- CN216936379U CN216936379U CN202220055882.1U CN202220055882U CN216936379U CN 216936379 U CN216936379 U CN 216936379U CN 202220055882 U CN202220055882 U CN 202220055882U CN 216936379 U CN216936379 U CN 216936379U
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- grinding
- bucket
- shell
- roller
- hopper
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- 239000000843 powder Substances 0.000 title claims abstract description 49
- 239000011248 coating agent Substances 0.000 title claims abstract description 14
- 238000000576 coating method Methods 0.000 title claims abstract description 14
- 238000003801 milling Methods 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 title claims description 23
- 238000000227 grinding Methods 0.000 claims abstract description 87
- 235000004237 Crocus Nutrition 0.000 claims abstract description 23
- 241000596148 Crocus Species 0.000 claims abstract description 23
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 230000001808 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000037250 Clearance Effects 0.000 abstract 1
- 230000035512 clearance Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- -1 chemical engineering Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
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Classifications
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The utility model discloses a raw material grinding device for processing powder coating, which comprises: the upper part of the grinding net hopper is fixedly connected to the top end of the inner surface of the shell, the inner bottom surface of the lower part of the grinding net hopper is in contact connection with the lower surface of a grinding disc, and the upper surface of the grinding disc is fixedly connected to the bottom end of the connecting assembly; the vibrating screen bucket, its upper portion runs through the spout two medial surfaces of shell upper end set up, the vibrating screen bucket the upper portion with the spout sets up to sliding connection, just the spout sets up the lower part of crocus net bucket, just the lower part setting of crocus net bucket is in the inside of vibrating screen bucket, wherein, the internal surface evenly distributed of vibrating screen bucket has the awl, just the awl with through-hole on the crocus net bucket agrees with mutually. This milling equipment can carry out many times crocus, can be convenient for reduce the powder on the grinding apparatus and remain to improve its production efficiency and product quality, reduce clearance time.
Description
Technical Field
The utility model relates to the technical field of powder grinding devices, in particular to a raw material powder grinding device for processing powder coatings.
Background
The milling device is a milling device with strong universality, is applied to industries such as building materials, chemical engineering, refractory materials and the like by the characteristics of continuous milling, particle size distribution concentration, compact structure and the like, and effectively makes up for the defects of the original milling technology, thereby improving the production efficiency;
for example, a chinese utility model patent with an authorization publication number of CN209501809U, publication No. 2019, 1 month, 18 days, discloses a powder coating grinding device. The powder grinding machine mainly comprises a hopper, ground materials are put into the hopper, the materials enter a shell through the hopper, a motor is connected with an external power supply and started, the motor rotates to drive a grinding disc to rotate, ground powder treatment is carried out on the materials, the powder inside the shell is discharged through a discharge pipe after the ground powder is finished, when the inner wall of the discharge pipe is cleaned, a brush handle needs to be manually moved, an insertion pipe inside a fixed pipe is inserted into the discharge pipe along with the movement of the handle, and bristles are adhered to the insertion pipe, so that the powder attached to the inner wall of the discharge pipe is cleaned;
however, the above technical solutions still have some disadvantages, such as that it is not possible to perform multiple times of grinding to improve the quality of the powder, it is inconvenient to reduce the powder residue on the grinding tool, and the quality of the ground powder is affected, and therefore, we propose a raw material grinding apparatus for powder coating processing so as to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a raw material grinding device for processing powder coatings, which aims to solve the problems that the existing grinding device proposed by the background technology cannot grind powder for multiple times to improve the quality of the powder, and the residual powder on a grinding tool is inconvenient to reduce, so that the quality of the ground powder is affected.
In order to achieve the purpose, the utility model provides the following technical scheme: a raw material grinding apparatus for powder coating processing, comprising: the upper part of the grinding net hopper is fixedly connected to the top end of the inner surface of the shell, the inner bottom surface of the lower part of the grinding net hopper is in contact connection with the lower surface of a grinding disc, and the upper surface of the grinding disc is fixedly connected to the bottom end of the connecting assembly;
the upper part of the vibrating mesh bucket penetrates through two inner side surfaces of the upper end of the shell through sliding chutes, the upper part of the vibrating mesh bucket is in sliding connection with the sliding chutes, the sliding chutes are arranged at the lower part of the grinding mesh bucket, and the lower part of the grinding mesh bucket is arranged inside the vibrating mesh bucket;
wherein, the inner surface of the vibrating screen bucket is uniformly distributed with conical spines which are matched with the through holes on the grinding screen bucket;
and one end of each brush block is fixedly connected with two inner side surfaces of the lower end of the shell, and the other end of each brush block is connected with the surface of the first milling roller and the surface of the second milling roller in a contact manner respectively.
Preferably, the hopper is further provided with a first mounting frame and a first driving motor.
Preferably, the bottom ends of the first mounting frame and the first driving motor are fixedly connected to the middle of the top surface of the hopper, and the first driving motor is arranged inside the first mounting frame;
wherein, the lower part fixed connection of hopper is in the top of shell, just the both ends on hopper upper portion link up and are provided with 2 feed inlets that use first installing frame as the symmetry axis, and coupling assembling's top is passed through the inside that stretches into to first driving motor is run through to the interior top surface of hopper.
Preferably, the vibrating net bucket is further provided with a second mounting frame, a servo motor, a spring, a fixing plate, a moving block, a disc and a connecting shaft.
Preferably, one end of the second mounting frame and one end of the servo motor are both fixedly connected to the outer side of the upper end of the shell, the servo motor is arranged in the second mounting frame, and one end of the connecting shaft penetrates through the side face of the sliding groove and extends into the servo motor;
the other end of the connecting shaft is arranged on the inner side of the lower part of the moving block through the disc, one end of the connecting shaft is arranged at the eccentric position of the disc, and the outer side face of the disc is in sliding connection with the inner side face of the lower part of the moving block;
in addition, the upper portion of the moving block penetrates through the fixing plate and extends out of the lower surface of the end portion of the vibrating net bucket, two ends of the spring are fixed to the lower surface of the end portion of the vibrating net bucket and the upper surface of the fixing plate respectively, and the spring is nested on the outer side of the upper portion of the moving block.
Preferably, a gear assembly, a second driving motor, a control unit and a third mounting frame are further arranged between the first grinding roller and the second grinding roller.
Preferably, the gear assembly is arranged at one end of the first grinding roller and one end of the second grinding roller through one surface of the shell, the gear assembly is composed of 2 gears meshed with each other, the other ends of the first grinding roller and the second grinding roller are in bearing connection with the inner side of the other surface of the shell, the end part of one end of the second grinding roller is connected with the end part of the second driving motor, the side surface of the second driving motor is fixedly connected with the inner side of the third mounting frame, and the inner surface of the other side of the third mounting frame is provided with the control unit;
in addition, first crocus roller with the setting of second crocus roller is in between vibration net fill and the collecting box, just the collecting box runs through one side setting of shell bottom.
Compared with the prior art, the utility model has the beneficial effects that: the powder grinding device can grind powder for multiple times, and can reduce powder residue on a grinding tool, thereby improving the production efficiency and the product quality and reducing the cleaning time;
1. materials prepared in advance are poured into the material inlet at two ends of the hopper, so that the materials fall into a grinding net hopper inside the shell, the control unit drives the first driving motor to rotate, the first driving motor drives the grinding disc to grind the inner bottom surface of the grinding net hopper through the connecting assembly, the materials which are ground fall between the first grinding roller and the second grinding roller, the control unit drives the second driving motor, the first grinding roller and the second grinding roller are driven to rotate relatively to grind the materials for the second time, the materials are made to fall into the powder collecting box, and the precision and the quality of the materials can be improved by grinding the materials for many times;
2. through the beginning of crocus step, the crocus net fill, all adhere to a certain amount of powder on first crocus roller and the second crocus roller, let the control unit drive servo motor this moment revolve, it is rotatory to make the connecting axle drive the disc in the inboard rotation of movable block lower part, and the vibration net fill that the movable block is connected reciprocates on the spout thereupon, insert the through-hole that the crocus net was fought through the awl on the vibration net fill, make the through-hole that is blockked up by the powder link up once more, meanwhile, the inboard brush piece of shell is cleared up first crocus roller and second crocus roller surface, can realize reducing adhering to and the jam of powder, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic main sectional view of the present invention;
FIG. 2 is an enlarged view of point B of FIG. 1 according to the present invention;
FIG. 3 is a schematic cross-sectional front view of A-A in FIG. 2 according to the present invention;
FIG. 4 is a schematic top view of the present invention.
In the figure: 1. a housing; 2. a first mounting frame; 3. a first drive motor; 4. a hopper; 5. a connection assembly; 6. a grinding disc; 7. a brush block; 8. a gear assembly; 9. a first pulverizing roller; 10. a second drive motor; 11. a control unit; 12. a second pulverizing roller; 13. powder collecting box; 14. vibrating the net bucket; 15. a second mounting frame; 16. a servo motor; 17. a chute; 18. e, stabbing; 19. a spring; 20. a fixing plate; 21. a moving block; 22. a disc; 23. a connecting shaft; 24. a grinding net hopper; 25. and a third mounting frame.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a raw material grinding apparatus for powder coating processing, comprising: the upper part of the grinding net hopper 24 is fixedly connected to the top end of the inner surface of the shell 1, the inner bottom surface of the lower part of the grinding net hopper 24 is in contact connection with the lower surface of the grinding disc 6, and the upper surface of the grinding disc 6 is fixedly connected to the bottom end of the connecting assembly 5; secondly, the upper part of the vibrating mesh bucket 14 penetrates through two inner side surfaces at the upper end of the shell 1 through a chute 17, the upper part of the vibrating mesh bucket 14 is in sliding connection with the chute 17, the chute 17 is arranged at the lower part of the grinding mesh bucket 24, and the lower part of the grinding mesh bucket 24 is arranged inside the vibrating mesh bucket 14; wherein, the inner surface of the vibrating screen bucket 14 is evenly distributed with the conical spines 18, and the conical spines 18 are matched with the through holes on the grinding screen bucket 24; in addition, one end of each brush block 7 is fixedly connected to two inner side surfaces of the lower end of the shell 1, and the other ends of the 2 brush blocks 7 are respectively in contact connection with the surfaces of the first grinding roller 9 and the second grinding roller 12, so that powder residue on a grinding tool can be reduced while finish grinding is realized;
as shown in fig. 1 and fig. 4, when grinding powder for multiple times, the control unit 11 needs to drive the first driving motor 3 and the second driving motor 10 inside the first mounting frame 2 and the third mounting frame 25, then the material is poured into the shell 1 from the feed inlet of the hopper 4, the first driving motor 3 drives the connecting component 5 inside the hopper 4 to rotate, so that the grinding disc 6 connected to the bottom end of the connecting component 5 grinds the material for the first time at the inner bottom surface of the grinding net hopper 24;
the materials after being primarily ground fall on the first grinding roller 9 and the second grinding roller 12 from the bottom end of the grinding net hopper 24, so that the second driving motor 10 drives the second grinding roller 12 to rotate, meanwhile, one end of the second grinding roller 12 drives the first grinding roller 9 to rotate relatively through the gear assembly 8, the materials after being primarily ground are secondarily ground, and the final ground powder of the ground powder falls into the powder collecting box 13, so that the quality of the ground powder is improved by multiple times of grinding;
as shown in fig. 1 and fig. 2, when reducing the powder remaining on the die, the control unit 11 is required to start the servo motor 16 inside the second mounting frame 15, drive the connecting shaft 23 to rotate through the servo motor 16, so that the inner side of the lower part of the early moving block 21 of the disc 22 connected with the connecting shaft 23 rotates, so that the upper part of the moving block 21 slides on the fixing plate 20 inside the chute 17, and the spring 19 outside the upper part of the moving block 21 is squeezed and stretched, and the end part of the vibrating mesh bucket 14 connected with the top end of the upper part of the moving block 21 moves up and down synchronously, so that the top surface of the end part of the vibrating mesh bucket 14 continuously impacts the inner top surface of the chute 17, and meanwhile, the conical pricks 18 arranged on the inner surface of the vibrating mesh bucket 14 penetrate through the mesh opening of the grinding mesh bucket 24 and generate certain vibration to the grinding mesh bucket 24, so that the powder remaining on the grinding mesh bucket 24 falls down;
through the brush piece 7 of both sides in the shell 1 for 2 brush pieces 7 take the surface contact of hair one side and first crocus roller 9 and second crocus roller 12, drive first crocus roller 9 and second crocus roller 12 through second driving motor 10 and rotate relatively, make the powder on first crocus roller 9 and second crocus roller 12 surface clear up through brush piece 7, realize promptly reducing the powder residue on the grinding apparatus, the content of not doing detailed description in this description belongs to the known prior art of the expert skilled person in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. A raw material grinding apparatus for powder coating processing, comprising: shell (1), hopper (4) and coupling assembling (5), its characterized in that:
the upper part of the grinding net bucket (24) is fixedly connected to the top end of the inner surface of the shell (1), the inner bottom surface of the lower part of the grinding net bucket (24) is in contact connection with the lower surface of the grinding disc (6), and the upper surface of the grinding disc (6) is fixedly connected to the bottom end of the connecting component (5);
the upper part of the vibrating screen bucket (14) penetrates through two inner side surfaces of the upper end of the shell (1) through a sliding chute (17), the upper part of the vibrating screen bucket (14) is in sliding connection with the sliding chute (17), the sliding chute (17) is arranged at the lower part of the grinding screen bucket (24), and the lower part of the grinding screen bucket (24) is arranged inside the vibrating screen bucket (14);
wherein, the inner surface of the vibrating screen bucket (14) is uniformly distributed with conical spines (18), and the conical spines (18) are matched with the through holes on the grinding screen bucket (24);
and one end of each brush block (7) is fixedly connected to two inner side surfaces at the lower end of the shell (1) and 2, and the other end of each brush block (7) is respectively connected with the surfaces of the first milling roller (9) and the second milling roller (12) in a contact manner.
2. A raw material mill apparatus for powder coating material processing in accordance with claim 1, wherein: the hopper (4) is also provided with a first mounting frame (2) and a first driving motor (3).
3. A raw material milling apparatus for powder coating material processing as claimed in claim 2, wherein: the bottom ends of the first mounting frame (2) and the first driving motor (3) are fixedly connected to the middle of the top surface of the hopper (4), and the first driving motor (3) is arranged inside the first mounting frame (2);
wherein, the lower part fixed connection of hopper (4) is in the top of shell (1), just both ends on hopper (4) upper portion link up and are provided with 2 feed inlets that use first installing frame as the symmetry axis, and the top of coupling assembling (5) is passed through the inside that stretches into to first driving motor (3) is run through to the interior top surface of hopper (4).
4. A raw material grinding apparatus for powder coating material processing according to claim 1, wherein: the vibrating net bucket (14) is further provided with a second mounting frame (15), a servo motor (16), a spring (19), a fixed plate (20), a moving block (21), a disc (22) and a connecting shaft (23).
5. A raw material grinding apparatus for powder coating material processing according to claim 4, wherein: one ends of the second mounting frame (15) and the servo motor (16) are fixedly connected to the outer side of the upper end of the shell (1), the servo motor (16) is arranged in the second mounting frame (15), and one end of the connecting shaft (23) penetrates through the side face of the sliding groove (17) and extends into the servo motor (16);
the other end of the connecting shaft (23) is arranged on the inner side of the lower part of the moving block (21) through the disc (22), one end of the connecting shaft (23) is arranged at the eccentric position of the disc (22), and the outer side face of the disc (22) is in sliding connection with the inner side face of the lower part of the moving block (21);
in addition, the upper part of the moving block (21) penetrates through the fixing plate (20) and extends out to the lower surface of the end part of the vibration net bucket (14), two ends of the spring (19) are respectively fixed on the lower surface of the end part of the vibration net bucket (14) and the upper surface of the fixing plate (20), and the spring (19) is nested outside the upper part of the moving block (21).
6. A raw material grinding apparatus for powder coating material processing according to claim 1, wherein: first crocus roller (9) with still be provided with gear assembly (8), second driving motor (10), control unit (11) and third installing frame (25) between second crocus roller (12).
7. A raw material grinding apparatus for powder coating material processing according to claim 6, wherein: one end of the first grinding roller (9) and one end of the second grinding roller (12) are provided with the gear assembly (8) through one surface of the shell (1), the gear assembly (8) is composed of 2 gears which are meshed with each other, the other ends of the first grinding roller (9) and the second grinding roller (12) are in bearing connection with the inner side of the other surface of the shell (1), the end part of one end of the second grinding roller (12) is connected with the end part of the second driving motor (10), the side surface of the second driving motor (10) is fixedly connected with the inner side of the third mounting frame (25), and the inner surface of the other side of the third mounting frame (25) is provided with a control unit (11);
in addition, first crocus roller (9) with second crocus roller (12) set up between vibration net fill (14) and collecting box (13), just collecting box (13) run through the one side setting of shell (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220055882.1U CN216936379U (en) | 2022-01-11 | 2022-01-11 | A raw and other materials milling equipment for powder coating processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220055882.1U CN216936379U (en) | 2022-01-11 | 2022-01-11 | A raw and other materials milling equipment for powder coating processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216936379U true CN216936379U (en) | 2022-07-12 |
Family
ID=82315330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220055882.1U Active CN216936379U (en) | 2022-01-11 | 2022-01-11 | A raw and other materials milling equipment for powder coating processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216936379U (en) |
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2022
- 2022-01-11 CN CN202220055882.1U patent/CN216936379U/en active Active
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