CN218658279U - Novel cold sand grinder - Google Patents
Novel cold sand grinder Download PDFInfo
- Publication number
- CN218658279U CN218658279U CN202223140122.XU CN202223140122U CN218658279U CN 218658279 U CN218658279 U CN 218658279U CN 202223140122 U CN202223140122 U CN 202223140122U CN 218658279 U CN218658279 U CN 218658279U
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- China
- Prior art keywords
- sand
- case
- sanding
- belt
- bearing seat
- Prior art date
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- 239000004576 sand Substances 0.000 title claims abstract description 45
- 239000000428 dust Substances 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 210000001503 joint Anatomy 0.000 claims abstract description 3
- 238000007664 blowing Methods 0.000 claims description 16
- 239000003973 paint Substances 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000005498 polishing Methods 0.000 abstract description 6
- 239000000843 powder Substances 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000005057 refrigeration Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses a novel cold sand grinder, include: the sand-conveying device comprises a case, an inclined sand mechanism and a conveying lifting platform, wherein the conveying lifting platform is arranged in the case, stretches across the left end and the right end of the case, the right end of the conveying lifting platform is in butt joint with a feeding conveying belt, and a cold air system is arranged on the feeding conveying belt; two inclined sand mechanisms are installed in the case through a vertical balance bracket, each inclined sand mechanism is provided with a group of abrasive belt dust removal structures, and a dust collection system is arranged on the side of each inclined sand mechanism. The utility model can effectively improve the polishing speed and greatly improve the utilization rate of the abrasive paper; simultaneously dust collecting system siphons away the paint powder that blows off and impurity and discharges and enter into waste material storage department, prevents to bind the abrasive band, improves the life on abrasive band.
Description
Technical Field
The utility model relates to a polisher technical field specifically is a novel cold sand grinder.
Background
The sander is a common device used for sharpening various cutters and tools, and is also used for grinding, deburring, cleaning and the like of common small parts. It is mainly composed of base, grinding wheel, motor or other power source, bracket, protective cover and water feeder. It can be divided into a hand-held grinder, a vertical grinder, a suspended grinder, a bench grinder, etc.
The existing sander is not provided with a cold air system, the abrasive paper utilization rate is low, the abrasive paper adhesion plates are filled with paint powder impurities, the abrasive paper is frequently replaced, time and materials are wasted, the shipment rate is low, and the sanding effect is poor.
Meanwhile, the abrasive belt is easy to adhere due to the fact that the high-end decorative surface on the plate is high in viscosity, and the service life of the abrasive belt is shortened.
We have therefore proposed a new type of cold sand sander to address the problems set forth above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel cold sand grinder to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a novel cold sand sander, comprising: the sand-conveying device comprises a case, an inclined sand mechanism and a conveying lifting platform, wherein the conveying lifting platform is arranged in the case, spans the left end and the right end of the case, the right end of the conveying lifting platform is butted with a feeding conveying belt, and a cold air system is arranged on the feeding conveying belt;
two inclined sand mechanisms are installed in the case through a vertical balance bracket, each inclined sand mechanism is provided with a group of abrasive belt dust removal structures, and a dust collection system is arranged on the side of each inclined sand mechanism.
Preferably, an outlet pressure wheel set and an inlet pressure wheel set are respectively installed on the left side and the right side of the case, and the outlet pressure wheel set and the inlet pressure wheel set are respectively positioned above the left end and the right end of the conveying lifting platform.
Preferably, a refrigeration fan and an electric cabinet are fixedly installed on the case, and the refrigeration fan is connected with the cold air system and the sand belt dust removal structure pipeline.
Preferably, the inclined sand mechanism comprises a tension wheel, a first bearing seat, a support, a second bearing seat, a sanding wheel and a cylinder, the support is fixedly mounted with the vertical balance bracket, the lower end of the support is rotatably mounted with the sanding wheel through the second bearing seat, the sanding wheel is connected with a driving motor, the cylinder is mounted in the support, the cylinder is connected with a support box in a driving manner, the first bearing seat is arranged at two ends of the support box, the tension wheel is rotatably mounted on the first bearing seat, and an abrasive belt is sleeved on the tension wheel and the sanding wheel.
Preferably, abrasive band dust removal structure contains the clamp plate of blowing behind and blows wind pressure board before, and the clamp plate of blowing behind and the wind pressure board of blowing before are located oblique sand mechanism both sides respectively.
Preferably, the rear blowing pressing plate and the front blowing pressing plate are provided with dust removing air pipes, the dust removing air pipes are provided with a plurality of air holes, and the dust removing air pipes are communicated with the refrigerating fan.
Compared with the prior art, the beneficial effects of the utility model are that:
1. cold air is conveyed to the cold air system and the abrasive belt dust removal structure through the refrigeration fan, the cold air blown out by the cold air system reduces the temperature of the plate, and the plate is cooled, so that paint on the surface of the plate is not easy to adhere to the abrasive paper and the plate when the plate is polished by the abrasive paper, the polishing speed can be effectively improved, and the utilization rate of the abrasive paper is greatly improved;
2. the abrasive belt dust removal structure blows off paint powder and impurities stuck on abrasive paper and plates by strong cold air during polishing, and meanwhile, the dust collection system sucks and discharges the blown-off paint powder and impurities to enter a waste storage position, so that the abrasive belt is prevented from being stuck, and the service life of the abrasive belt is prolonged.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the components of the present invention;
fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention;
FIG. 4 is a side view of the intercooler air system and the belt dust removing structure of the present invention;
FIG. 5 is a schematic structural view of the middle inclined sand mechanism of the present invention;
FIG. 6 is a schematic structural view of a middle inlet pressure roller set according to the present invention;
fig. 7 is a schematic structural view of the middle outlet pressing wheel set of the present invention.
In the figure: 1. a chassis; 2. a sand inclining mechanism; 3. a vertical balance bracket; 4. an inlet pinch roller set; 5. an outlet pressure wheel set; 6. a conveying lifting platform; 7. a feed conveyor belt; 8. a cold air system; 9. an electric cabinet; 10. a refrigeration fan; 11. a dust collection system; 12. an abrasive belt; 13. a sand belt dust removal structure; 14. a plate material; 15. a rear blowing pressing plate; 16. a front blowing pressing plate; 17. a dust removal air pipe; 21. a tension wheel; 22. a first bearing seat; 23. a support; 24. a second bearing seat; 25. sanding wheels; 26. and a cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a novel cold sand sander, comprising: the sand conveying device comprises a case 1, an inclined sand mechanism 2 and a conveying lifting platform 6, wherein the conveying lifting platform 6 is installed in the case 1, the conveying lifting platform 6 stretches across the left end and the right end of the case 1, the right end of the conveying lifting platform 6 is in butt joint with a feeding conveyer belt 7, and a cold air system 8 is installed on the feeding conveyer belt 7;
two inclined sand mechanisms 2 are installed in the case 1 through a vertical balance bracket 3, each inclined sand mechanism 2 is provided with a group of abrasive belt dust removal structures 13, and a dust collection system 11 is arranged on the side of each inclined sand mechanism 2;
an outlet pressure wheel set 5 and an inlet pressure wheel set 4 are respectively arranged on the left and the right of the case 1, and the outlet pressure wheel set 5 and the inlet pressure wheel set 4 are respectively positioned above the left and the right ends of the conveying lifting platform 6;
a refrigerating fan 10 and an electric cabinet 9 are fixedly arranged on the case 1;
the refrigerating fan 10 is connected with the cold air system 8 and the sand belt dust removing structure 13 through pipelines;
cold air is conveyed to the cold air system 8 and the abrasive belt dust removal structure 13 through the refrigeration fan 10, the cold air blown by the cold air system 8 reduces the temperature of the plate 14, the plate 14 is cooled, paint on the surface of the abrasive belt is not easy to adhere to the abrasive belt and the plate 14 when the plate 14 is polished by the abrasive belt, the polishing speed can be effectively improved, the utilization rate of the abrasive belt is greatly improved, the abrasive belt dust removal structure 13 blows off paint powder and impurities adhered to the abrasive belt and the plate 14 through strong cold air during polishing, and meanwhile, the dust collection system 11 sucks and discharges the blown-off paint powder and impurities to enter a waste storage place;
the inclined sand mechanism 2 comprises a tension wheel 21, a first bearing seat 22, a support 23, a second bearing seat 24, a sanding wheel 25 and an air cylinder 26, the support 23 is fixedly installed with the vertical balance bracket 3, the sanding wheel 25 is rotatably installed at the lower end of the support 23 through the second bearing seat 24, the sanding wheel 25 is connected with a driving motor, the air cylinder 26 is installed in the support 23, the air cylinder 26 is connected with a support box in a driving mode, the first bearing seat 22 is arranged at two ends of the support box, the tension wheel 21 is rotatably installed on the first bearing seat 22, the sanding belt 12 is sleeved on the tension wheel 21 and the sanding wheel 25, the driving motor drives the sanding wheel 25 to rotate, the sanding wheel 25 drives the sanding belt 12 to sand a plate 14 passing through the lower portion, the air cylinder 26 pushes the support box to move up and down, and the height of the tension wheel 21 is adjusted so that the tension of the sanding belt 12 can be adjusted;
abrasive band dust removal structure 13 contains the back pressure plate 15 and the preceding pressure plate 16 of blowing, and back pressure plate 15 and the preceding pressure plate 16 of blowing are located oblique sand mechanism 2 both sides respectively, install dust removal tuber pipe 17 on back pressure plate 15 and the preceding pressure plate 16 of blowing, have seted up a plurality of wind hole on the dust removal tuber pipe 17, and dust removal tuber pipe 17 and refrigeration fan 10 intercommunication, dust removal tuber pipe 17 blows out cold wind through the wind hole, will polish the piece and blow away.
The working principle is as follows: the plate 14 is placed on the feeding and conveying belt 7, the feeding and conveying belt 7 conveys the plate 14 to the conveying and lifting platform 6, the plate is cooled by the cold air system 8, the conveying and lifting platform 6 conveys the plate 14 to the lower part of the inclined sand mechanism 2, the plate is polished by the abrasive belt 12 of the inclined sand mechanism 2 and then is conveyed out by the conveying and lifting platform 6, and the dust removal air pipe 17 of the abrasive belt dust removal structure 13 blows out cold air through an air hole in the polishing process to blow up polishing debris.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A novel cold sand sander, comprising: case (1), oblique sand mechanism (2) and carry lift platform (6), install in case (1) and carry lift platform (6), carry lift platform (6) to span both ends about case (1), carry lift platform (6) right-hand member butt joint feeding conveyer belt (7), its characterized in that: a cold air system (8) is arranged on the feeding conveyer belt (7);
two inclined sand mechanisms (2) are installed in the case (1) through a vertical balance bracket (3), each inclined sand mechanism (2) is provided with a group of abrasive belt dust removal structures (13), and a dust collection system (11) is arranged on the side of each inclined sand mechanism (2).
2. The novel cold-sand sanding machine according to claim 1, wherein the case (1) is provided with an outlet pressure roller group (5) and an inlet pressure roller group (4) at the left and right sides thereof, and the outlet pressure roller group (5) and the inlet pressure roller group (4) are respectively positioned above the left and right ends of the conveying lifting platform (6).
3. A novel cold sand sanding machine according to claim 2, characterized in that a refrigerating fan (10) and an electric cabinet (9) are fixedly mounted on the machine box (1), and the refrigerating fan (10) is connected with the cold air system (8) and the sand belt dust removing structure (13) through pipelines.
4. The novel cold sand sander as claimed in claim 3, wherein the inclined sanding mechanism (2) comprises a tension wheel (21), a first bearing seat (22), a support (23), a second bearing seat (24), a sanding wheel (25) and a cylinder (26), the support (23) is fixedly mounted with the vertical balance bracket (3), the sanding wheel (25) is rotatably mounted at the lower end of the support (23) through the second bearing seat (24), the sanding wheel (25) is connected with a driving motor, the cylinder (26) is mounted in the support (23), the cylinder (26) is connected with a support box in a driving manner, the first bearing seat (22) is arranged at two ends of the support box, the tension wheel (21) is rotatably mounted on the first bearing seat (22), and the sanding belt (12) is sleeved on the tension wheel (21) and the sanding wheel (25).
5. A new type of cold sand sander as set forth in claim 4, characterized in that said belt dust collecting structure (13) comprises a rear blowing pressure plate (15) and a front blowing pressure plate (16), said rear blowing pressure plate (15) and said front blowing pressure plate (16) being located on both sides of the inclined sand mechanism (2).
6. A novel cold sand sanding machine according to claim 5, characterized in that the rear blowing pressure plate (15) and the front blowing pressure plate (16) are provided with dust removal air pipes (17), the dust removal air pipes (17) are provided with a plurality of air holes, and the dust removal air pipes (17) are communicated with the refrigerating fan (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223140122.XU CN218658279U (en) | 2022-11-25 | 2022-11-25 | Novel cold sand grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223140122.XU CN218658279U (en) | 2022-11-25 | 2022-11-25 | Novel cold sand grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218658279U true CN218658279U (en) | 2023-03-21 |
Family
ID=85540532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223140122.XU Active CN218658279U (en) | 2022-11-25 | 2022-11-25 | Novel cold sand grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218658279U (en) |
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2022
- 2022-11-25 CN CN202223140122.XU patent/CN218658279U/en active Active
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