CN213254631U - Coating preparation is with fine grinder of raw materials - Google Patents
Coating preparation is with fine grinder of raw materials Download PDFInfo
- Publication number
- CN213254631U CN213254631U CN202021489855.2U CN202021489855U CN213254631U CN 213254631 U CN213254631 U CN 213254631U CN 202021489855 U CN202021489855 U CN 202021489855U CN 213254631 U CN213254631 U CN 213254631U
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- grinding
- raw materials
- fine
- box body
- guide plate
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- 239000002994 raw material Substances 0.000 title claims abstract description 76
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 239000011248 coating agent Substances 0.000 title claims description 14
- 238000000576 coating method Methods 0.000 title claims description 14
- 238000000227 grinding Methods 0.000 claims abstract description 132
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 239000003973 paint Substances 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims description 33
- 238000003825 pressing Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000000843 powder Substances 0.000 description 20
- 238000000034 method Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a raw material fine grinding device for paint preparation, a feed inlet is arranged in the middle of the top end of a grinding box body, an upper guide plate is symmetrically and fixedly arranged at the top end inside the grinding box body, a coarse grinding roller is symmetrically and fixedly arranged at the position below the upper guide plate inside the grinding box body, a fine grinding roller is symmetrically and fixedly arranged at the middle of the grinding box body, a lower guide plate is symmetrically and fixedly arranged at the position above the fine grinding roller inside the grinding box body, cleaning pads are fixedly bonded at the bottom ends of the upper guide plate and the lower guide plate, and the raw material fine grinding device is used by matching the coarse grinding roller and the fine grinding roller, the raw materials are ground for a plurality of times, the raw materials are ensured to be more finely ground, and through the matching use of the upper material guide plate and the lower material guide plate, the effect of direction has been played to the raw materials, guarantees that the raw materials can be accurate fall between the rough grinding roller and the finish grinding roller, avoids the raw materials directly to drop and leads to the raw materials to scatter and cause the waste.
Description
Technical Field
The utility model relates to a coating raw materials grinds technical field, specifically is a coating preparation is with fine grinder of raw materials.
Background
The coating is a continuous film which is coated on the surface of a protected or decorated object and can form firm adhesion with the coated object, and is generally a viscous liquid prepared by taking resin, oil or emulsion as a main material, adding or not adding pigments and fillers and adding corresponding auxiliaries and using an organic solvent or water, and the viscous liquid can be divided into a liquid coating, a powder coating and a high-solid coating according to the shape of a product, wherein the raw materials are required to be ground into powder in the preparation process of the powder coating;
however, the existing raw material grinding device is low in grinding precision, so that incomplete grinding of raw materials is easily caused, the sizes and specifications of raw material powder particles are inconsistent, and subsequent use is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a coating preparation is with meticulous grinder of raw materials can effectively solve the grinding precision that proposes in the above-mentioned background art and hang down, leads to the raw materials to grind thoroughly easily for raw materials powder particle size specification is inconsistent, influences subsequent problem of using.
In order to achieve the above object, the utility model provides a following technical scheme: a raw material fine grinding device for paint preparation comprises a grinding box body, wherein a feeding channel is fixedly arranged in the middle of the top end of the grinding box body, an upper cover is rotatably connected to the top end of the feeding channel, an unloading disc is fixedly arranged at the bottom end of the grinding box body, a discharging pipe is fixedly connected to the bottom end of the unloading disc, a feeding hole is formed in the middle of the top end of the grinding box body, an upper guide plate is symmetrically and fixedly arranged at the top end of the inside of the grinding box body, a coarse grinding roller is symmetrically and fixedly arranged at the position, below the upper guide plate, of the inside of the grinding box body, a fine grinding roller is symmetrically and fixedly arranged at the middle of the grinding box body, a lower guide plate is symmetrically and fixedly arranged at the position, above the fine grinding roller, cleaning pads are fixedly bonded to the bottom ends of the upper guide plate and the lower guide plate, and speed reduction motors are fixedly connected to one, the input end of the speed reducing motor is electrically connected with the output end of an external power supply;
four equal fixed mounting in corner position department in bottom of grinding the box have the fixed block, the middle part fixed mounting of fixed block has buffer spring, buffer spring's the smart filter of top fixedly connected with, the activity groove has been seted up to the one end of grinding the bottom half, the one end of smart filter corresponds position department fixedly connected with briquetting with the activity groove, the middle part fixed mounting of briquetting has the movable block, the top fixedly connected with crash pad of briquetting, one the one end fixedly connected with cam that gear motor was kept away from at the middle part of smart grinding roll.
Preferably, the two upper material guide plates and the two lower material guide plates are obliquely arranged, and the bottom ends of the two upper material guide plates and the bottom ends of the two lower material guide plates are respectively attached to the top ends of the two rough grinding rollers and the top ends of the two fine grinding rollers.
Preferably, the top ends of the two upper material guide plates are connected with the bottom end of the feeding hole, and the top ends of the two lower material guide plates are respectively located at the positions of two sides of the two rough grinding rollers.
Preferably, the pressing block penetrates through the movable groove, the movable block is embedded in the movable groove, and the movable block is connected with the movable groove in a sliding mode.
Preferably, the inside fixed mounting of material loading passageway has the mount pad, the mounting groove has been seted up at the middle part of mount pad, the inside embedding of mounting groove is installed coarse filter.
Preferably, the edge of the mounting seat is an inclined plate, the inclined plate is attached to the inner wall of the feeding channel, and the diameter of the filter hole of the coarse filter plate is larger than that of the filter hole of the fine filter plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has scientific and reasonable structure, safe and convenient use,
1. be provided with gear motor, go up the stock guide, the rough grinding roller, the finish grinding roller, stock guide and clearance pad down, cooperation through rough grinding roller and finish grinding roller is used, carry out a lot of grinding to the raw materials, it is more meticulous to guarantee that the raw materials is ground, the normal use of raw materials specification variation in size influence of avoiding grinding out, cooperation through last stock guide and lower stock guide is used, the effect of direction has been played to the raw materials, guarantee that the raw materials can be accurate fall between rough grinding roller and the finish grinding roller, avoid the raw materials directly to drop and lead to the raw materials to scatter and cause the waste, the use through the clearance pad simultaneously, clear up the surface of rough grinding roller and finish grinding roller, avoid the follow-up grinding process of the surface influence of raw materials grinding in-process adhesion at rough grinding roller and finish grinding roller.
2. Be provided with the mount pad, the mounting groove, coarse filtration board and fine filtration board, use through coarse filtration board, be convenient for filter unprocessed raw materials, get rid of the inside impurity of raw materials, avoid the raw materials to deposit inside caking for a long time and influence normal grinding process, use through fine filtration board simultaneously, the effect of filtering the screening has been played to the raw materials after the grinding, avoid having the not thorough raw materials of grinding to sneak into the normal use of the follow-up raw materials powder of the inside influence of powder after the grinding, use through the cooperation of mount pad and mounting groove, be convenient for install and dismantle coarse filtration board, coarse filtration board provides very big facility for clearing up.
3. Be provided with buffer spring, movable groove, briquetting, movable block, crash pad and cam, cooperation through briquetting and cam is used, beat the fine filtration board, accelerate the speed that fine filtration board surface raw materials powder descends, avoid raw materials powder to pile up the filtration pore blocking with the fine filtration board on the surface of fine filtration board, cooperation through buffer spring and crash pad is used simultaneously, has played the absorbing effect of buffering to fine filtration board and briquetting, has improved the life of device.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the installation structure of the rough grinding roller of the present invention;
fig. 3 is a schematic view of the installation structure of the cam of the present invention;
FIG. 4 is a schematic view of the installation structure of the coarse filter plate of the present invention;
reference numbers in the figures: 1. grinding the box body; 2. a feeding channel; 3. an upper cover; 4. unloading the material tray; 5. a discharge pipe; 6. a feed inlet; 7. an upper material guide plate; 8. a rough grinding roller; 9. fine grinding rollers; 10. a lower material guide plate; 11. cleaning the pad; 12. a reduction motor; 13. a fixed block; 14. a buffer spring; 15. a fine filter plate; 16. a movable groove; 17. briquetting; 18. a movable block; 19. an anti-collision pad; 20. a cam; 21. a mounting seat; 22. mounting grooves; 23. and (4) a coarse filter plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in figures 1-4, the utility model provides a technical scheme, a raw material fine grinding device for paint preparation, comprising a grinding box body 1, a feeding channel 2 is fixedly installed at the middle part of the top end of the grinding box body 1, an upper cover 3 is rotatably connected with the top end of the feeding channel 2, a discharging tray 4 is fixedly installed at the bottom end of the grinding box body 1, a discharging pipe 5 is fixedly connected with the bottom end of the discharging tray 4, a feeding port 6 is opened at the middle part of the top end of the grinding box body 1, an upper guide plate 7 is symmetrically and fixedly installed at the top end inside the grinding box body 1, a coarse grinding roller 8 is symmetrically and fixedly installed at the position below the upper guide plate 7 inside the grinding box body 1, a fine grinding roller 9 is symmetrically and fixedly installed at the middle part of the grinding box body 1, the raw material is ground for a plurality of times by matching the coarse grinding roller 8 and the fine grinding, the grinding box body 1 is internally provided with lower guide plates 10 at positions above the fine grinding rollers 9 in a symmetrical and fixed mode, the two upper guide plates 7 and the two lower guide plates 10 are obliquely arranged, the bottom ends of the two upper guide plates 7 and the two lower guide plates 10 are respectively attached to the top ends of the two coarse grinding rollers 8 and the two fine grinding rollers 9, the upper guide plates 7 and the lower guide plates 10 are used in a matched mode to guide raw materials, the raw materials can be guaranteed to accurately fall between the coarse grinding rollers 8 and the fine grinding rollers 9, the raw materials are prevented from scattering and causing waste due to direct falling of the raw materials, the top ends of the two upper guide plates 7 are connected with the bottom ends of the feed ports 6, the top ends of the two lower guide plates 10 are respectively positioned at positions on two sides of the two coarse grinding rollers 8, cleaning pads 11 are fixedly bonded to the bottom ends of the upper guide plates 7 and the lower guide plates 10, the surfaces of the coarse grinding rollers 8 and the fine grinding rollers 9 can be cleaned by the cleaning pads 11, the influence of the adhesion of the raw materials on the surfaces of the rough grinding roller 8 and the fine grinding roller 9 on the subsequent grinding process is avoided, one ends of the rough grinding roller 8 and the fine grinding roller 9 are fixedly connected with a speed reducing motor 12, and the input end of the speed reducing motor 12 is electrically connected with the output end of an external power supply;
the grinding box body 1 is characterized in that fixed blocks 13 are fixedly arranged at four corner positions at the bottom end of the grinding box body 1, a buffer spring 14 is fixedly arranged in the middle of the fixed block 13, a fine filtering plate 15 is fixedly connected to the top end of the buffer spring 14, the ground raw materials are filtered and screened by using the fine filtering plate 15, the situation that raw materials which are not completely ground are mixed into the ground powder to influence the normal use of subsequent raw material powder is avoided, a movable groove 16 is formed in one end of the bottom of the grinding box body 1, a pressing block 17 is fixedly connected to a position, corresponding to the movable groove 16, of one end of the fine filtering plate 15, a movable block 18 is fixedly arranged in the middle of the pressing block 17, the pressing block 17 penetrates through the movable groove 16, the movable block 18 is embedded and arranged in the movable groove 16, the movable block 18 is connected with the movable groove 16 in a sliding mode, the movable block 18 is enabled, the raw material dust is prevented from being scattered into the air by a movable groove 16, the top end of a pressing block 17 is fixedly connected with an anti-collision pad 19, the buffering spring 14 and the anti-collision pad 19 are used in a matched mode, the fine filtering plate 15 and the pressing block 17 are buffered and damped, the service life of the device is prolonged, one end, far away from a speed reduction motor 12, of the middle of a fine grinding roller 9 is fixedly connected with a cam 20, the fine filtering plate 15 is knocked through the matched use of the pressing block 17 and the cam 20, the descending speed of raw material powder on the surface of the fine filtering plate 15 is accelerated, and the situation that the raw material powder is accumulated on the surface of the fine filtering plate 15 to block filtering holes;
the inside fixed mounting of material loading passageway 2 has mount pad 21, mounting groove 22 has been seted up at the middle part of mount pad 21, coarse filter 23 is installed to the inside embedding of mounting groove 22, use through coarse filter 23, be convenient for filter unprocessed raw materials, get rid of the inside impurity of raw materials, avoid the raw materials to deposit inside caking for a long time and influence normal grinding process, the limit portion of mount pad 21 is the hang plate, the hang plate laminates with material loading passageway 2's inner wall mutually, the filtration pore diameter of coarse filter 23 is greater than the filtration pore diameter of fine filter 15, use through the cooperation of mount pad 21 and mounting groove 22, be convenient for install and dismantle coarse filter 23, provide very big facility for clearing up coarse filter 23.
The utility model discloses a theory of operation and use flow: in the process of using the raw material fine grinding device for preparing the coating, firstly, the upper cover 3 is opened, the raw materials for preparing the coating are poured into the feeding channel 2, the upper cover 3 is closed, the raw materials are prevented from being polluted due to the entering of dust, the raw materials in the feeding channel 2 are filtered by the coarse filter plate 23, the caking in the raw materials is avoided, the filtered raw materials enter the grinding box body 1 from the feeding hole 6, the upper guide plate 7 plays a role in guiding the raw materials, the raw materials are enabled to fall into a gap between the two coarse grinding rollers 8, the coarse grinding rollers 8 and the fine grinding rollers 9 are driven to rotate by the speed reducing motor 12, the raw materials are firstly ground by the coarse grinding rollers 8 to be powdery, the ground raw material powder slides to the gap between the two fine grinding rollers 9 along the lower guide plate 10, the fine grinding rollers 9 rotate and finely grind the powdery raw materials, the cleaning pad 11 cleans the surfaces of the rough grinding roller 8 and the fine grinding roller 9 in the rotation process of the rough grinding roller 8 and the fine grinding roller 9, so as to avoid raw material powder from being adhered to the surfaces of the rough grinding roller 8 and the fine grinding roller 9;
grind the raw materials of accomplishing and drop to the surface of fine filtering board 15, fine filtering board 15 has played the effect of filtering the screening to the raw materials after grinding, avoid not grinding thorough raw materials and sneak into the powder after grinding inside, and can drive cam 20 rotation when fine grinding roller 9 pivoted, cam 20 rotates the briquetting 17 of beating that the in-process can be regular, utilize buffer spring 14 to make fine filtering board 15 shake simultaneously, accelerate the speed that raw materials powder descends, avoid raw materials powder to pile up on the surface of fine filtering board 15, and movable block 18 slides from top to bottom in movable groove 16 is inside, shelter from movable groove 16, keep grinding 1 internal seal of box all the time, avoid the powder to scatter to the air by movable groove 16, raw materials powder drops to the inside of unloading dish 4 by fine filtering board 15, finally discharge by row material pipe 5.
Finally, it should be noted that: 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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a coating preparation is with meticulous grinder of raw materials, is including grinding box (1), its characterized in that: the grinding device is characterized in that a feeding channel (2) is fixedly arranged in the middle of the top end of the grinding box body (1), an upper cover (3) is rotatably connected to the top end of the feeding channel (2), a discharging disc (4) is fixedly arranged at the bottom end of the grinding box body (1), a discharging pipe (5) is fixedly connected to the bottom end of the discharging disc (4), a feeding hole (6) is formed in the middle of the top end of the grinding box body (1), an upper guide plate (7) is fixedly arranged at the top end of the inside of the grinding box body (1), a coarse grinding roller (8) is fixedly arranged at the position below the upper guide plate (7) inside the grinding box body (1), a fine grinding roller (9) is fixedly arranged at the middle of the grinding box body (1), and a lower guide plate (10) is fixedly arranged at the position above the fine grinding roller (9) inside the grinding box body (, the bottom ends of the upper material guide plate (7) and the lower material guide plate (10) are fixedly bonded with cleaning pads (11), one ends of the rough grinding roller (8) and the fine grinding roller (9) are fixedly connected with speed reducing motors (12), and the input ends of the speed reducing motors (12) are electrically connected with the output end of an external power supply;
the equal fixed mounting in four corner position departments in bottom of grinding box (1) has fixed block (13), the middle part fixed mounting of fixed block (13) has buffer spring (14), the top fixedly connected with fine filter board (15) of buffer spring (14), movable groove (16) have been seted up to the one end of grinding box (1) bottom, the one end and the movable groove (16) of fine filter board (15) correspond position department fixedly connected with briquetting (17), the middle part fixed mounting of briquetting (17) has movable block (18), the top fixedly connected with crash pad (19) of briquetting (17), one the one end fixedly connected with cam (20) of gear motor (12) are kept away from to the middle part of fine grinding roller (9).
2. The raw material fine grinding device for paint preparation according to claim 1, characterized in that two upper guide plates (7) and two lower guide plates (10) are obliquely arranged, and the bottom ends of the two upper guide plates (7) and the two lower guide plates (10) are respectively attached to the top ends of two coarse grinding rollers (8) and two fine grinding rollers (9).
3. The fine grinding device for raw materials for preparing paint according to claim 1, wherein the top ends of the two upper guide plates (7) are connected to the bottom end of the feed inlet (6), and the top ends of the two lower guide plates (10) are respectively located at two sides of the two coarse grinding rollers (8).
4. The fine grinding device for raw materials for preparing paint according to claim 1, characterized in that the pressing block (17) penetrates through the movable groove (16), the movable block (18) is embedded and installed inside the movable groove (16), and the movable block (18) is connected with the movable groove (16) in a sliding manner.
5. The fine grinding device for raw materials for preparing coating according to claim 1, wherein a mounting seat (21) is fixedly mounted inside the feeding channel (2), a mounting groove (22) is formed in the middle of the mounting seat (21), and a coarse filter plate (23) is embedded inside the mounting groove (22).
6. The apparatus for finely grinding raw materials for paint preparation as claimed in claim 5, wherein the edge of said mounting seat (21) is an inclined plate which is fitted to the inner wall of the feed passage (2), and the diameter of the filtration pores of said coarse filtration plate (23) is larger than that of the filtration pores of said fine filtration plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021489855.2U CN213254631U (en) | 2020-07-25 | 2020-07-25 | Coating preparation is with fine grinder of raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021489855.2U CN213254631U (en) | 2020-07-25 | 2020-07-25 | Coating preparation is with fine grinder of raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213254631U true CN213254631U (en) | 2021-05-25 |
Family
ID=75967317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021489855.2U Expired - Fee Related CN213254631U (en) | 2020-07-25 | 2020-07-25 | Coating preparation is with fine grinder of raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213254631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768981A (en) * | 2022-06-23 | 2022-07-22 | 中盐工程技术研究院有限公司 | Industrial salt arch breaking screening device and screening process thereof |
-
2020
- 2020-07-25 CN CN202021489855.2U patent/CN213254631U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768981A (en) * | 2022-06-23 | 2022-07-22 | 中盐工程技术研究院有限公司 | Industrial salt arch breaking screening device and screening process thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |