CN111299205A - Clean material collecting equipment for annular boss wood - Google Patents
Clean material collecting equipment for annular boss wood Download PDFInfo
- Publication number
- CN111299205A CN111299205A CN201911240635.8A CN201911240635A CN111299205A CN 111299205 A CN111299205 A CN 111299205A CN 201911240635 A CN201911240635 A CN 201911240635A CN 111299205 A CN111299205 A CN 111299205A
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- CN
- China
- Prior art keywords
- annular boss
- timber
- cleaning device
- head
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000002023 wood Substances 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 title claims description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 81
- 238000007664 blowing Methods 0.000 claims abstract description 55
- 230000000903 blocking effect Effects 0.000 claims abstract description 35
- 239000000428 dust Substances 0.000 claims description 62
- 238000010521 absorption reaction Methods 0.000 claims description 13
- 230000004888 barrier function Effects 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000047 product Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 4
- 239000011538 cleaning material Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/02—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in the whole or part of a circle
- F26B15/04—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in the whole or part of a circle in a horizontal plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses cleaning and receiving equipment for annular boss wood, which comprises a conveying frame, wherein a first cleaning device, a second cleaning device and a third cleaning device are sequentially arranged on the conveying frame along the conveying direction, a first gear and a second gear which are meshed with each other are arranged on one side of the conveying frame, the first gear is connected with a first blocking plate through a rotating rod, the second gear is connected with a second blocking plate through a rotating rod, one rotating rod is connected with a first rotating motor, the annular boss wood blocked by the first blocking plate corresponds to the third cleaning device, and the annular boss wood blocked by the second blocking plate corresponds to the second cleaning device; the end below of carriage is equipped with the blowing case, and one side of blowing case is equipped with the blowing frame, is equipped with the blowing electric cylinder that corresponds from top to bottom with the blowing case on the blowing frame, and the blowing electric cylinder is connected with through the connecting plate rotation and connects the flitch, is equipped with the drive on the connecting plate and connects flitch pivoted revolving cylinder. The invention has the characteristics of thoroughly cleaning the product and improving the product quality.
Description
Technical Field
The invention relates to processing equipment for annular boss wood, in particular to cleaning and material receiving equipment for annular boss wood.
Background
After the timber has been processed into finished or semi-finished products, it is generally cleaned and then stored for subsequent operations. However, for some woods with special shapes, such as annular boss woods, the processing surfaces of products with the shapes are irregular, some dead corner parts are difficult to clean and are not clean, and subsequent treatments such as paint spraying and the like are easily influenced; in addition, the wood can absorb some moisture in the processing process, so that certain moisture can be generated in the wood, the wood is easy to mildew after being stored for a long time, the quality of the wood is reduced, and the storage time is shortened; in the process of blowing, carry out the windrow formula of a large amount of products with fork truck or shallow usually and put, put less neatly, a large amount of products are direct once only to be placed still cause the damage of colliding with between product and the product or product and the equipment easily, influence the outward appearance and the quality of product. Therefore, the existing annular boss timber collecting device has the problems of poor cleaning, influence on product quality and reduction in storage quality.
Disclosure of Invention
The invention aims to provide cleaning and material receiving equipment for annular boss wood. The invention has the characteristics of thoroughly cleaning the product and improving the product quality.
The technical scheme of the invention is as follows: the equipment comprises a conveying frame, conveying belts are arranged on two sides of the top surface of the conveying frame, a first cleaning device, a second cleaning device and a third cleaning device are sequentially arranged on the conveying frame along the conveying direction, a first gear and a second gear which are meshed with each other are arranged on one side of the conveying frame, rotary rods penetrate through the centers of the first gear and the second gear, a first blocking plate is arranged at the upper end of the rotary rod of the first gear, a second blocking plate is arranged at the upper end of the rotary rod of the second gear, the lower end of one rotary rod is connected with a first rotary motor, annular boss wood blocked by the first blocking plate corresponds to the third cleaning device, and annular boss wood blocked by the second blocking plate corresponds to the second cleaning device; the end below of carriage is equipped with the blowing case, and one side of blowing case is equipped with the blowing frame, is equipped with the blowing electric jar of vertical distribution on the blowing frame, and the blowing electric jar corresponds the distribution from top to bottom with the blowing case, rotates through the connecting plate to be connected with on the piston rod of blowing electric jar and connects the flitch, is equipped with the drive on the connecting plate and connects flitch pivoted revolving cylinder.
In the clean material collecting device of annular boss timber, the first blocking plate is L-shaped, the second blocking plate is Z-shaped, the first blocking plate is abutted with the chassis of the annular boss timber in a matched manner, and the second blocking plate is abutted with the protrusion of the annular boss timber in a matched manner.
In the cleaning material receiving equipment for the annular boss wood, the first cleaning device comprises an upper cleaning plate, a first brush part is arranged at the center of the bottom surface of the upper cleaning plate, a second brush part is arranged around the outer part of the first brush part, and the length of the bristles of the first brush part is smaller than that of the bristles of the second brush part.
In the clean material equipment of receiving of foretell annular boss timber, second cleaning device is connected with the second rotating electrical machines including the first promotion cylinder that is located the carriage on the ejector pin of first promotion cylinder, the last cleaning roller that is equipped with of output shaft of second rotating electrical machines, is equipped with third brush portion on the periphery of cleaning roller, and the top surface of carriage is equipped with the through-hole that supplies the cleaning roller to stretch out.
In the clean material collecting equipment of annular boss timber, third cleaning device includes the mounting bracket, is equipped with second push cylinder on the mounting bracket, is equipped with on the piston rod of second push cylinder and blows the dirt head, and the outside of blowing the dirt head is equipped with annular outer dust absorption head, blows the dirt head and has hot hair-dryer through hose connection, and outer dust absorption head has the dust absorption motor through hose connection.
In the clean material collecting equipment of annular boss timber, the diameter of the dust blowing head is smaller than the diameter of the central hole of the annular boss timber, dust blowing holes are formed in the circumferential surface of the dust blowing head, and a soft positioning block is arranged at the bottom of the dust blowing head.
In the cleaning material collecting device for the annular boss wood, the inner layer of the outer dust collection head is located outside the dust blowing head and is provided with the annular inner dust collection head protruding out of the outer dust collection head, the bottom surface of the outer dust collection head is provided with the first dust collection hole, and the inner side surface and the inner top surface of the inner dust collection head are provided with the second dust collection hole.
In the clean material collecting equipment for the annular boss wood, the front side of the material receiving plate is an arc hook which is bent inwards.
Compared with the prior art, the annular boss wood is conveyed by the conveying frame, sequentially passes through the first cleaning device, the second cleaning device and the third cleaning device, is cleaned in surface, deep inside and dust and air blowing, is cleaned and dried for multiple times and is cleaned comprehensively, and is blocked by the first blocking plate and the second blocking plate in a matching way, so that the annular boss wood is in a static state when moving to the second cleaning device and the third cleaning device respectively, the second cleaning device and the third cleaning device can fully brush, suck dust, blow and perform cleaning and drying on the annular boss wood, the cleanness and the dryness of the annular boss wood are improved, dead corners are prevented from being cleaned, the annular boss wood can be thoroughly cleaned and stored for a long time, and then the first blocking plate and the second blocking plate are matched to block the work, make annular boss timber put into the blowing incasement through connecing the connecing of flitch one by one, realize the blowing that superposes one by one to guarantee that every product all has been cleaned before placing, the product is placed neatly, and the counting of still being convenient for is handled, and through connecing flitch tilting blowing, can not cause surface damage to the product, guarantees the appearance quality of product, the processing such as storage, the arrangement in the later stage of being convenient for. The invention has the characteristics of thoroughly cleaning the product and improving the product quality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of a first barrier plate and a second barrier plate;
FIG. 3 is a schematic view of the structure of the upper cleaning plate;
FIG. 4 is a schematic view of the construction of the cleaning head, the outer blowing head and the inner blowing head;
figure 5 is a structural schematic diagram of the annular boss timber.
The labels in the figures are: 1. a carriage; 11. a conveyor belt; 21. a first gear; 22. a second gear; 23. rotating the rod; 24. a first barrier plate; 25. a second barrier plate; 3. a first cleaning device; 31. an upper cleaning plate; 32. a first brush part; 33. a second brush part; 4. a second cleaning device; 41. a first push cylinder; 42. a second rotating electrical machine; 43. a cleaning roller; 44. a third brush part; 5. a third cleaning device; 51. a mounting frame; 52. a second push cylinder; 53. a dust blowing head; 531. a dust blowing hole; 532. a soft positioning block; 54. an outer dust collection head; 541. an inner dust collection head; 542. a first dust-absorbing hole; 543. a second dust suction hole; 55. a hose; 56. a hot air blower; 57. a dust collection motor; 6. a material placing box; 61. a material placing frame; 62. discharging an electric cylinder; 63. a connecting plate; 64. a material receiving plate; 65. rotating the cylinder; 66. an arc hook; 7. annular boss timber.
Detailed Description
The present invention is further illustrated by the following examples, which are not to be construed as limiting the invention.
Examples are given.
As shown in fig. 1-5, a cleaning and collecting device for annular boss wood comprises a conveying frame 1, wherein conveying belts 11 are respectively arranged on two sides of the top surface of the conveying frame 1, a first cleaning device 3, a second cleaning device 4 and a third cleaning device 5 are sequentially arranged on the conveying frame 1 along the conveying direction, a first gear 21 and a second gear 22 which are meshed with each other are arranged on one side of the conveying frame 1, rotating rods 23 penetrate through the centers of the first gear 21 and the second gear 22, a first blocking plate 24 is arranged at the upper end of the rotating rod 23 of the first gear 21, a second blocking plate 25 is arranged at the upper end of the rotating rod 23 of the second gear 22, the lower end of one of the rotating rods 23 is connected with a first rotating motor, the annular boss wood 7 blocked by the first blocking plate 24 corresponds to the third cleaning device 5, and the annular boss wood 7 blocked by the second blocking plate 25 corresponds to the second cleaning device 4; the end below of carriage 1 is equipped with blowing case 6, and one side of blowing case 6 is equipped with blowing frame 61, is equipped with the blowing electric jar 62 of vertical distribution on the blowing frame 61, and blowing electric jar 62 corresponds the distribution from top to bottom with blowing case 6, is connected with through connecting plate 63 rotation on the piston rod of blowing electric jar 62 and connects flitch 64, is equipped with the drive on the connecting plate 63 and connects flitch 64 pivoted rotating cylinder 65.
The first cleaning device 3 comprises an upper cleaning plate 31, a first brush part 32 is arranged at the center of the bottom surface of the upper cleaning plate 31, a second brush part 33 is surrounded outside the first brush part 32, and the length of the bristles of the first brush part 32 is smaller than that of the bristles of the second brush part 33.
The second cleaning device 4 comprises a first pushing cylinder 41 located in the conveying frame 1, a second rotating motor 42 is connected to a pushing rod of the first pushing cylinder 41, a cleaning roller 43 is arranged on an output shaft of the second rotating motor 42, a third brush part 44 is arranged on the circumferential surface of the cleaning roller 43, and a through hole for the cleaning roller 43 to extend out is formed in the top surface of the conveying frame 1.
The third cleaning device 5 comprises a mounting frame 51, a second pushing cylinder 52 is arranged on the mounting frame 51, a dust blowing head 53 is arranged on a piston rod of the second pushing cylinder 52, an annular outer dust suction head 54 is arranged outside the dust blowing head 53, the dust blowing head 53 is connected with a hot air blower 56 through a hose 55, and the outer dust suction head 54 is connected with a dust suction motor 57 through a hose 55.
The diameter of the dust blowing head 53 is smaller than the diameter of the central hole of the annular boss wood 7, dust blowing holes 531 are formed in the circumferential surface of the dust blowing head 53, and a soft positioning block 532 is arranged at the bottom of the dust blowing head 53.
An annular inner dust absorption head 541 protruding out of the outer dust absorption head 54 is arranged on the inner layer of the outer dust absorption head 54 and positioned outside the dust blowing head 53, a first dust absorption hole 542 is formed in the bottom surface of the outer dust absorption head 54, and second dust absorption holes 543 are formed in the inner side surface and the inner top surface of the inner dust absorption head 541.
The front side of the receiving plate 64 is an arc hook 66 which is bent inwards. The arc-shaped hook 66 avoids the phenomenon that the annular boss wood 7 slides off the material receiving plate 64 in the downward moving process of the material receiving plate 64.
The working process is as follows: placing a plurality of annular boss timbers 7 between two conveyor belts 11, wherein a part of each annular boss timbers 7 is positioned on the conveyor belts 11 and conveyed by the conveyor belts 11, when the annular boss timbers 7 are conveyed to a first cleaning device 3, a first brush part 32 and a second brush part 33 on an upper cleaning plate 31 brush the convex parts of the annular boss timbers 7 and the top surface of a chassis respectively, then continuously conveying the annular boss timbers 7 to a second cleaning device 4, starting a first rotating motor, driving a first gear 21 and a second gear 22 to rotate by the first rotating motor, enabling a second blocking plate 25 to block the annular boss timbers 7 at the second cleaning device 4, starting a first pushing cylinder 41 at the moment, enabling the first pushing cylinder 41 to move a second rotating motor 42 and a cleaning roller 43 upwards until the cleaning roller 43 extends out of a through hole and enters the central hole of the annular boss timbers 7, then, a second rotating motor 42 is started, the second rotating motor 42 drives a cleaning roller 43 to rotate, and the inner annular surface of the annular boss wood 7 is cleaned thoroughly; after cleaning, the cleaning roller 43 returns to the original position and is hidden in the conveying frame 1, then the first rotating motor is started again, the first gear 21 and the second gear 22 rotate again, so that the first blocking plate 24 does not block the annular boss wood 7 any more, the annular boss wood 7 is conveyed continuously until the annular boss wood 7 moves to the third cleaning device 5, at the moment, the first blocking plate 24 blocks the annular boss wood 7, the annular boss wood 7 is made to be static at the third cleaning device 5, the second pushing cylinder 52 is started, the second pushing cylinder 52 pushes the dust blowing head 53 and the outer dust suction head 54 downwards, the dust blowing head 53 penetrates into the central hole of the annular boss wood 7, impurities cleaned by the second cleaning device 4 are blown out, the dust blowing head 53 is positioned by the soft positioning block 532, the structure is more stable, the outer dust suction head 54 is positioned outside the annular boss 7, impurities cleaned by the first cleaning device 3, the second cleaning device 4 and the dust blowing head 53 are completely sucked, so that the cleanness and the dryness of the annular boss wood 7 are ensured; then, the first rotating motor is driven again to enable the first gear 21 and the second gear 22 to rotate, the first blocking plate 24 does not block the foremost annular boss timber 7, the second blocking plate 25 rotates to block the subsequent annular boss timber 7 to move, the foremost annular boss timber 7 is conveyed to the receiving plate 64 through the conveying belt 11, the receiving plate 64 is flush with the conveying belt 11 at the moment, then the discharging electric cylinder 62 is started to drive the receiving plate 64 to move downwards into the discharging box 6, then the rotating cylinder 65 is driven to stretch the receiving plate 64 upwards, the front end of the receiving plate 64 is enabled to incline downwards, and the annular boss timber 7 on the receiving plate 64 smoothly enters the discharging box 6 along the inclined receiving plate 64. According to the mode, the cleaned and dried annular boss wood 7 is stacked in the material placing box 6 one by one to be stored, so that the quality and the storage time of products are guaranteed.
Claims (8)
1. The utility model provides a clean material collecting device of annular boss timber which characterized in that: comprises a conveying frame (1), conveying belts (11) are arranged on two sides of the top surface of the conveying frame (1), a first cleaning device (3), a second cleaning device (4) and a third cleaning device (5) are sequentially arranged on the conveying frame (1) along the conveying direction, a first gear (21) and a second gear (22) which are meshed with each other are arranged on one side of the conveying frame (1), rotary rods (23) penetrate through the centers of the first gear (21) and the second gear (22), a first blocking plate (24) is arranged at the upper end of each rotary rod (23) of the first gear (21), a second blocking plate (25) is arranged at the upper end of each rotary rod (23) of the second gear (22), the lower end of one of the rotating rods (23) is connected with a first rotating motor, the annular boss timber (7) blocked by the first blocking plate (24) corresponds to the third cleaning device (5), and the annular boss timber (7) blocked by the second blocking plate (25) corresponds to the second cleaning device (4); the automatic feeding device is characterized in that a discharging box (6) is arranged below the tail end of the conveying frame (1), a discharging frame (61) is arranged on one side of the discharging box (6), discharging electric cylinders (62) which are vertically distributed are arranged on the discharging frame (61), the discharging electric cylinders (62) and the discharging box (6) are distributed in an up-and-down corresponding mode, a material receiving plate (64) is rotatably connected to a piston rod of each discharging electric cylinder (62) through a connecting plate (63), and a rotating cylinder (65) for driving the material receiving plate (64) to rotate is arranged on each connecting plate (63).
2. The clean material collecting equipment of annular boss timber of claim 1, characterized in that: first barrier plate (24) are L word form, and second barrier plate (25) are Z word form, and first barrier plate (24) and annular boss timber (7)'s chassis cooperation butt, second barrier plate (25) and annular boss timber (7)'s bellying cooperation butt.
3. The clean material collecting equipment of annular boss timber of claim 1, characterized in that: the first cleaning device (3) comprises an upper cleaning plate (31), a first brush part (32) is arranged in the center of the bottom surface of the upper cleaning plate (31), a second brush part (33) is arranged around the outer part of the first brush part (32), and the length of bristles of the first brush part (32) is smaller than that of bristles of the second brush part (33).
4. The clean material collecting equipment of annular boss timber of claim 1, characterized in that: the second cleaning device (4) comprises a first pushing cylinder (41) located in the conveying frame (1), a second rotating motor (42) is connected to a pushing rod of the first pushing cylinder (41), a cleaning roller (43) is arranged on an output shaft of the second rotating motor (42), a third brush part (44) is arranged on the circumferential surface of the cleaning roller (43), and a through hole for the cleaning roller (43) to stretch out is formed in the top surface of the conveying frame (1).
5. The clean material collecting equipment of annular boss timber of claim 1, characterized in that: third cleaning device (5) are equipped with second push cylinder (52) including mounting bracket (51) on mounting bracket (51), are equipped with on the piston rod that second push cylinder (52) blow dirt head (53), blow the outside of dirt head (53) and be equipped with annular outer dust absorption head (54), blow dirt head (53) and be connected with hot-air blower (56) through hose (55), outer dust absorption head (54) are connected with dust absorption motor (57) through hose (55).
6. The clean material collecting equipment of annular boss timber of claim 5, characterized in that: the diameter of the dust blowing head (53) is smaller than the diameter of a central hole of the annular boss wood (7), dust blowing holes (531) are formed in the peripheral surface of the dust blowing head (53), and a soft positioning block (532) is arranged at the bottom of the dust blowing head (53).
7. The clean material collecting equipment of annular boss timber of claim 5, characterized in that: the inner layer of the outer dust collection head (54) is located outside the dust blowing head (53) and is provided with an annular inner dust collection head (541) protruding out of the outer dust collection head (54), the bottom surface of the outer dust collection head (54) is provided with a first dust collection hole (542), and the inner side surface and the inner top surface of the inner dust collection head (541) are provided with second dust collection holes (543).
8. The clean material collecting equipment of annular boss timber of claim 1, characterized in that: the front side of the material receiving plate (64) is provided with an arc hook (66) which is bent inwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911240635.8A CN111299205A (en) | 2019-12-06 | 2019-12-06 | Clean material collecting equipment for annular boss wood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911240635.8A CN111299205A (en) | 2019-12-06 | 2019-12-06 | Clean material collecting equipment for annular boss wood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111299205A true CN111299205A (en) | 2020-06-19 |
Family
ID=71154340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911240635.8A Pending CN111299205A (en) | 2019-12-06 | 2019-12-06 | Clean material collecting equipment for annular boss wood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111299205A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10202215A (en) * | 1997-01-17 | 1998-08-04 | Chiyoda Container- Kk | Paper powder removing device for corrugated fiberboard |
| CN104841667A (en) * | 2015-05-23 | 2015-08-19 | 安徽机电职业技术学院 | Surface chipping cleaning device of nonmetallic plates |
| CN204817341U (en) * | 2015-07-23 | 2015-12-02 | 熊一凡 | A high pressure draught hand for clearing up harmful dust |
| CN107720236A (en) * | 2017-11-13 | 2018-02-23 | 李紫熠 | A kind of conveyer belt material obstructs mechanism |
| CN107716450A (en) * | 2017-10-11 | 2018-02-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of drifting dust dust collection mechanism of mould |
| CN109107941A (en) * | 2018-09-30 | 2019-01-01 | 嘉善中佳电路板有限公司 | A kind of dedusting circuit board device |
| CN208976459U (en) * | 2018-09-21 | 2019-06-14 | 益阳市华光科技电子有限公司 | A kind of wafer cleaner |
| CN209139244U (en) * | 2018-07-03 | 2019-07-23 | 西藏民族大学 | A kind of computer hardware production mainboard exclusion device |
-
2019
- 2019-12-06 CN CN201911240635.8A patent/CN111299205A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10202215A (en) * | 1997-01-17 | 1998-08-04 | Chiyoda Container- Kk | Paper powder removing device for corrugated fiberboard |
| CN104841667A (en) * | 2015-05-23 | 2015-08-19 | 安徽机电职业技术学院 | Surface chipping cleaning device of nonmetallic plates |
| CN204817341U (en) * | 2015-07-23 | 2015-12-02 | 熊一凡 | A high pressure draught hand for clearing up harmful dust |
| CN107716450A (en) * | 2017-10-11 | 2018-02-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of drifting dust dust collection mechanism of mould |
| CN107720236A (en) * | 2017-11-13 | 2018-02-23 | 李紫熠 | A kind of conveyer belt material obstructs mechanism |
| CN209139244U (en) * | 2018-07-03 | 2019-07-23 | 西藏民族大学 | A kind of computer hardware production mainboard exclusion device |
| CN208976459U (en) * | 2018-09-21 | 2019-06-14 | 益阳市华光科技电子有限公司 | A kind of wafer cleaner |
| CN109107941A (en) * | 2018-09-30 | 2019-01-01 | 嘉善中佳电路板有限公司 | A kind of dedusting circuit board device |
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Application publication date: 20200619 |
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| RJ01 | Rejection of invention patent application after publication |