CN219682819U - Powder coating milling equipment - Google Patents
Powder coating milling equipment Download PDFInfo
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- CN219682819U CN219682819U CN202222561808.XU CN202222561808U CN219682819U CN 219682819 U CN219682819 U CN 219682819U CN 202222561808 U CN202222561808 U CN 202222561808U CN 219682819 U CN219682819 U CN 219682819U
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- Prior art keywords
- grinding
- assembly
- component
- powder hopper
- feeding powder
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- 239000000843 powder Substances 0.000 title claims abstract description 56
- 239000011248 coating agent Substances 0.000 title claims abstract description 19
- 238000000576 coating method Methods 0.000 title claims abstract description 19
- 238000003801 milling Methods 0.000 title claims description 7
- 238000000227 grinding Methods 0.000 claims abstract description 73
- 238000012216 screening Methods 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 230000009467 reduction Effects 0.000 claims description 11
- 238000007873 sieving Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 238000012545 processing Methods 0.000 abstract description 9
- 238000013461 design Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract 1
- 238000005498 polishing Methods 0.000 description 4
- 239000003973 paint Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000013072 incoming material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 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
- 239000000945 filler Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of auxiliary equipment for pipeline flaw detection, in particular to a powder coating grinding device; comprises a device stand, a feeding powder hopper, a grinding component, a discharging bin, a screening component and a driving component; the grinding bin is embedded on the table top of the device stand, the feeding powder hopper is arranged in the grinding component, the screening component is arranged on the feeding powder hopper, and the driving component is arranged on the lower underframe of the device stand to drive the grinding bin to carry out grinding operation; by adopting the utility model, the whole structure is clear and concise, the cost is controllable, the double-station processing design is realized, and the processing efficiency is improved; the grinding strength is improved, the equipment failure rate is reduced, the equipment operation stability is enhanced, the pre-screening effect before the grinding treatment of various product types is met through the detachable and replaceable screening component, the risk of foreign matter and sundries mixing is reduced, and the quality of the whole grinding operation product is improved.
Description
Technical Field
The utility model relates to the technical field of powder coating processing, in particular to a powder coating grinding device.
Background
The powder coating is a solid powder synthetic resin coating composed of solid resin, pigment, filler, auxiliary agent and the like; at present, in the powder coating industry in China, a powder coating pulverizer is generally adopted to carry out the work of crushing, separating and packing the original coating particles; the main working process is that the original paint particles are put into a pulverizer, crushed by the pulverizer, and the powder paint after screening and grinding is packed and packaged;
in the prior art, a powder coating milling device of application number CN201721611593.0 is provided with a movable millstone and a fixed millstone in the box body, a milling cavity is formed between the movable millstone and the fixed millstone, a plurality of powder leakage holes are formed in the fixed millstone, each powder leakage hole comprises a plurality of three-level powder leakage holes, a plurality of second-level powder leakage holes and a plurality of first-level powder leakage holes which are uniformly distributed from inside to outside, the milling cavity is communicated with a collecting cavity through the powder leakage holes, a rotating shaft is connected to the central position of the fixed millstone, the lower end of the rotating shaft is connected to the middle part of the upper side of a supporting rod, the middle part of the lower side of the supporting rod is connected with a driving shaft, an adjusting mechanism is arranged between the fixed millstone and the supporting rod and comprises a lifting ring, two sides of the lifting ring are respectively provided with a second-level threaded hole and a positioning hole, a guide rod is arranged in the positioning hole in a penetrating manner, a plurality of convex columns are arranged on the lifting ring and are inserted in the powder leakage holes in corresponding positions, and various particle size powders can be processed, the processing efficiency is high, the milling effect is good, and blocking is avoided;
but firstly, the processing station is single, only one product can be ground at a time, and in the feeding stage, no screening device is arranged, so that impurities or foreign matters in the paint production process cannot be effectively separated, and the quality of the product with the powder finally is affected.
Disclosure of Invention
The utility model aims to provide a powder coating grinding device which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a powder coating pulverizer comprises a device stand, a feeding powder hopper, a grinding assembly, a discharging bin, a screening assembly and a driving assembly;
the grinding component is embedded on the table top of the device stand, the feeding powder hopper is arranged in the grinding component, the screening component is arranged on the feeding powder hopper, and the driving component is arranged on the lower underframe of the device stand to drive the grinding component to carry out grinding operation;
further, a dividing plate is arranged in the middle of the feeding powder hopper, and the divided feeding powder hoppers are respectively communicated with the grinding assembly; the feeding powder hopper is also provided with a plate passing hole for passing through the sieving component;
further, the vibration sensor comprises a screening component which comprises a screening cylinder, a sliding net rack, a magnetic screen and a connecting seat block; the sliding net frame slides into the feeding powder hopper through the hole of the passing plate, and the magnetic screen is replaceable and is buckled on the sliding net frame; the connecting seat block is arranged on the lower end surface of the sliding net rack, the sieving cylinder is fixed at the outer side end of the feeding powder hopper, and the telescopic end of the sieving cylinder is connected with the connecting seat block;
further, the grinding assembly comprises a grinding bin body, a triangular knife rest, a grinding blade, a rotating shaft body and a grinding bushing plate; the grinding device comprises a grinding bin body, a driving assembly, a triangular knife rest, a grinding blade cross frame, a grinding bushing and a grinding cutter, wherein the rotating shaft body is connected with the grinding bin body through a rotating shaft, the tail end of the grinding bushing extends out of the grinding bin body to be connected with the driving assembly, the triangular knife rest is arranged on the rotating shaft body at equal intervals, the grinding blade cross frame is arranged at the edge of the triangular knife rest, and the grinding bushing is arranged in the grinding bin body and is positioned below the triangular knife rest;
further, the driving assembly comprises a driving motor, a reduction wheel disc and a mounting shaft seat; the lower underframe of the driving motor is in transmission connection with a speed reduction wheel disc belt through a belt, and the axle center of the speed reduction wheel disc is connected with the axle body of the rotating shaft through a mounting axle seat;
compared with the prior art, the utility model has the following beneficial effects:
by adopting the utility model, the whole structure is clear and concise, the cost is controllable, the double-station processing design is realized, and the processing efficiency is improved; the grinding strength is improved, the equipment failure rate is reduced, the equipment operation stability is enhanced, the pre-screening effect before the grinding treatment of various product types is met through the detachable and replaceable screening component, the risk of foreign matter and sundries mixing is reduced, and the quality of the whole grinding operation product is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a schematic view of a partially hidden structure of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, a powder coating pulverizer comprises a device stand 100, a feed hopper 200, a grinding assembly 300, a discharge bin 600, a screen assembly 400, and a drive assembly 500;
the grinding assembly 300 is embedded on the table top 110 of the device stand 100, the feeding powder hopper 200 is installed in the grinding assembly 300, the screening assembly 400 is arranged on the feeding powder hopper 200, the driving assembly 500 is installed on the lower chassis 120 of the device stand 100, and the grinding assembly 300 is driven to perform grinding operation;
further, a dividing plate 210 is arranged in the middle of the feeding powder hopper 200, and the divided feeding powder hoppers 200 are respectively communicated with the grinding assembly 300; the feeding powder hopper 200 is also provided with a plate hole 220 for the passing of the sieving component 400;
in this embodiment, the feeding design of duplex position formula connects the grinding member of duplex position respectively, can satisfy and carry out simultaneous operation to the different products of same granularity requirement, improves the operating efficiency.
Further, the included screen assembly 400 includes a screen cylinder 410, a sliding grid 430, a magnetic screen 440, and a connecting block 420; the sliding net frame 430 slides into the feeding powder hopper 200 through the plate holes 220, and the magnetic screen 440 is replaceable and fastened on the sliding net frame 430; the connecting seat block 420 is arranged on the lower end surface of the sliding net frame 430, the sieving cylinder 410 is fixed at the outer side end of the feeding powder hopper 200, and the telescopic end of the sieving cylinder is connected with the connecting seat block 420;
in this embodiment, the screening assembly 400 has a screening cylinder 410 to provide power for screening movement, and the screening cylinder 410 drives the connecting block 420 to drive the sliding rack 430 to reciprocate in the feeding powder hopper 200, so as to screen the foreign matters of the incoming materials; the magnetic screen 440 and the sliding net frame 430 realize the design of quick disassembly, and the incoming materials can be screened as required.
Further, the polishing assembly 300 includes a polishing bin 310, a triangular tool post 320, a polishing blade 330, a spindle shaft 340, and a polishing bushing 350; the rotating shaft body 340 is connected with the rotating shaft of the grinding bin body 310, the tail end of the rotating shaft body extends out of the grinding bin body 310 to be connected with the driving assembly 500, the triangular knife rest 320 is arranged on the rotating shaft body 340 at equal intervals, the grinding blade 330 is arranged on the edge of the triangular knife rest 320 in a transverse frame mode, and the grinding bushing 350 is arranged in the grinding bin body 310 and is positioned below the triangular knife rest 320;
in the embodiment, a feeding powder hopper 200 is communicated with the grinding bin body 310, and a discharging bin 600 is communicated with the grinding bin body; the trimethyl cutter holders 320 are arranged on the rotating shaft body 340 at equal intervals, the plurality of groups of cutter holders 320 can ensure that a single cutter holder is damaged, and the grinding equipment can still continue to operate; the three sets of grinding blades 330 are fixed on three edges of the triangular knife rest 320 by adopting a transverse design, so that the grinding strength during grinding operation is ensured.
Further, the driving assembly 500 includes a driving motor 510, a reduction wheel 520, and a mounting shaft seat 530; the lower chassis 120 of the driving motor 510 is in belt transmission connection with the reduction wheel disc 520 through a belt, and the axle center of the reduction wheel disc 520 is connected with the rotating shaft body 430 through the mounting axle seat 530;
in this embodiment, the power of the driving motor 510 is transmitted to the reduction gear 520 through a belt, and the rotation speed is reduced through the reduction gear 520 with a large radius, so that the torque is stably output to the spindle shaft 340, and the grinding action is realized.
By adopting the utility model, the whole structure is clear and concise, the cost is controllable, the double-station processing design is realized, and the processing efficiency is improved; the grinding strength is improved, the equipment failure rate is reduced, the equipment operation stability is enhanced, the pre-screening effect before the grinding treatment of various product types is met through the detachable and replaceable screening component, the risk of foreign matter and sundries mixing is reduced, and the quality of the whole grinding operation product is improved.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the scope of the utility model as defined in the accompanying claims.
Claims (5)
1. A powder coating milling device, characterized in that: comprises a device stand (100), a feeding powder hopper (200), a grinding component (300), a discharging bin (600), a screening component (400) and a driving component (500);
the grinding assembly (300) is embedded on a table top (110) of the device stand (100), the feeding powder hopper (200) is installed in the grinding assembly (300), the screening assembly (400) is arranged on the feeding powder hopper (200), the driving assembly (500) is installed on a lower chassis (120) of the device stand (100), and the grinding assembly (300) is driven to conduct grinding operation.
2. A powder coating mill according to claim 1, wherein: a dividing plate (210) is arranged in the middle of the feeding powder hopper (200), and the divided feeding powder hoppers (200) are respectively communicated with the grinding assembly (300); the feeding powder hopper (200) is also provided with a passing plate hole (220) for passing through the sieving component (400).
3. A powder coating mill according to claim 2, wherein: the screen material assembly (400) comprises a screen material cylinder (410), a sliding net rack (430), a magnetic screen (440) and a connecting seat block (420); the sliding net frame (430) slides into the feeding powder hopper (200) through the plate holes (220), and the magnetic screen (440) is replaceable and is buckled on the sliding net frame (430); the connecting seat block (420) is arranged on the lower end face of the sliding net rack (430), the sieving cylinder (410) is fixed at the outer side end of the feeding powder hopper (200), and the telescopic end of the sieving cylinder is connected with the connecting seat block (420).
4. A powder coating mill according to claim 1, wherein: the grinding assembly (300) comprises a grinding bin body (310), a triangular knife rest (320), a grinding blade (330), a rotating shaft body (340) and a grinding bushing plate (350); the rotary shaft body (340) is connected with the rotary shaft of the grinding bin body (310), the tail end of the rotary shaft body extends out of the grinding bin body (310) to be connected with the driving assembly (500), the triangular knife rest (320) is installed on the rotary shaft body (340) at equal intervals, the grinding blade (330) cross frame is installed at the edge of the triangular knife rest (320), and the grinding bushing (350) is installed in the grinding bin body (310) and is located below the triangular knife rest (320).
5. A powder coating mill according to claim 1, wherein: the driving assembly (500) comprises a driving motor (510), a speed reduction wheel disc (520) and a mounting shaft seat (530); the driving motor (510) is arranged on the lower underframe (120) and is in belt transmission connection with the reduction wheel disc (520), and the axle center of the reduction wheel disc (520) is connected with the rotating shaft body (340) through the mounting axle seat (530).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222561808.XU CN219682819U (en) | 2022-09-27 | 2022-09-27 | Powder coating milling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222561808.XU CN219682819U (en) | 2022-09-27 | 2022-09-27 | Powder coating milling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219682819U true CN219682819U (en) | 2023-09-15 |
Family
ID=87966236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222561808.XU Active CN219682819U (en) | 2022-09-27 | 2022-09-27 | Powder coating milling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219682819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119869938A (en) * | 2025-03-28 | 2025-04-25 | 山东理工大学 | Boiler ash classification recovery processing device |
-
2022
- 2022-09-27 CN CN202222561808.XU patent/CN219682819U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119869938A (en) * | 2025-03-28 | 2025-04-25 | 山东理工大学 | Boiler ash classification recovery processing device |
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