CN114850545A - Manufacturing process of scraper blade of printer - Google Patents
Manufacturing process of scraper blade of printer Download PDFInfo
- Publication number
- CN114850545A CN114850545A CN202210536590.4A CN202210536590A CN114850545A CN 114850545 A CN114850545 A CN 114850545A CN 202210536590 A CN202210536590 A CN 202210536590A CN 114850545 A CN114850545 A CN 114850545A
- Authority
- CN
- China
- Prior art keywords
- blank
- blade
- polishing
- section
- scraper
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000005498 polishing Methods 0.000 claims abstract description 35
- 230000001681 protective effect Effects 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000000227 grinding Methods 0.000 claims abstract description 16
- 238000005488 sandblasting Methods 0.000 claims abstract description 14
- 238000005520 cutting process Methods 0.000 claims abstract description 13
- 238000007689 inspection Methods 0.000 claims abstract description 12
- 239000011241 protective layer Substances 0.000 claims abstract description 11
- 238000004806 packaging method and process Methods 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 238000000465 moulding Methods 0.000 claims abstract description 5
- 238000002360 preparation method Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 22
- 238000004140 cleaning Methods 0.000 claims description 20
- 238000001035 drying Methods 0.000 claims description 8
- 238000007688 edging Methods 0.000 claims description 8
- 238000003801 milling Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000005238 degreasing Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 2
- 230000003116 impacting effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D27/00—Machines or devices for cutting by a nibbling action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/02—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
- B24C1/083—Deburring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
The invention discloses a manufacturing process of a scraper blade of a printer, belonging to the technical field of printer accessory processing and comprising the following steps: 1) section bar preparation: selecting a strip-shaped section, cutting the strip-shaped section according to the length of a scraper, standing the cut section, and releasing the stress in the section; 2) section bar detection: carrying out spot inspection on the size and the hardness of the section; 3) molding and processing; according to the invention, the allowance is left in the thickness direction of the blade during the forming processing, so that the blade cannot be easily damaged in the subsequent sand blasting processing and grinding processing processes, the allowance at the blade is removed after the polishing processing, the protective layer is manufactured on the scraper blade during the polishing processing, and is removed after the polishing, the protective layer protects the whole scraper blade, the scraper blade is prevented from being damaged during the polishing clamping, the protective shell is manufactured on the scraper blade before the packaging, the collision between the scraper blades is avoided, and the production yield of the scraper blade is greatly improved.
Description
Technical Field
The invention belongs to the technical field of printer accessory processing, and particularly relates to a manufacturing process of a scraper blade of a printer.
Background
When a printer or a copier prints or copies, the toner forms an image on the toner cartridge and is transferred to the copier, a part of the toner is left on the toner cartridge in the process, if the part of the toner is not removed, the toner is transferred to the next paper when the next paper is printed, the printing or copying effect is affected, and a cleaning scraper is usually used for removing the toner left after the printing or copying is finished.
At present, the process of printer scraper blade in the in-process of manufacturing is more, hardly protects the cutting edge at the in-process of processing and transporting for the thin cutting edge of texture produces easily and collides with and damages, makes the production yield of scraper blade low.
Disclosure of Invention
The invention aims to: the manufacturing process of the printer scraper blade aims at solving the problems that the procedures of the printer scraper blade in the production and manufacturing process are more, the cutting edge is difficult to protect in the processing and transferring process, the cutting edge of the scraper blade is easy to damage, and the production yield of the scraper blade is low.
In order to achieve the purpose, the invention adopts the following method: a process for making a printer doctor blade comprising the steps of:
1) section bar preparation: selecting a strip-shaped section, cutting the strip-shaped section according to the length of a scraper, standing the cut section, and releasing the stress in the section;
2) section bar detection: carrying out spot inspection on the size and the hardness of the section;
3) molding and processing: clamping the section on a numerical control milling machine, and performing face milling and edging on the section, wherein a margin is left in the thickness direction of a blade during edging to form a scraper blank;
4) blank cleaning: degreasing and dirt removing cleaning are carried out on the scraper blank, the cleaned blank is dried, and the surface of the blank is kept clean;
5) blank detection: fully checking the size of the blank;
6) sand blasting treatment: carrying out sand blasting treatment on the surface of the blank, preliminarily removing burrs on the blank, eliminating stress generated during the forming and processing of the blank, and cleaning and drying the blank after the sand blasting treatment;
7) grinding treatment: grinding the blank to remove burrs on the blank, and cleaning and drying the blank after grinding;
8) polishing: clamping the blank on polishing equipment, polishing the blade, and removing the allowance in the thickness direction of the blade reserved in the step 3) by polishing;
9) and (3) secondary standing: standing the blank for at least 15 hours, and releasing the stress in the profile;
10) and (3) full inspection of the blade: fully checking the size of the blade, whether a gap exists or not, and sampling the smoothness of the blade;
11) packaging and delivering: and packaging the scraper blade with the fully-inspected blade edge.
As a further description of the above technical solution:
and 7), putting the blank into a magnetic grinding machine for grinding, and impacting burrs by using a steel needle moving at high frequency.
As a further description of the above technical solution:
and 8), immersing the blank into a protective liquid, taking out the blank and passing the blank through a dryer, forming a polishing protective layer on the surface of the blank by the protective liquid, and cleaning the polishing protective layer after polishing.
As a further description of the above technical solution:
the protective liquid is a resin or an ink.
As a further description of the above technical solution:
in the step 11), the blade part is immersed into the protective liquid, and a protective shell is formed after the protective liquid is condensed.
As a further description of the above technical solution:
the protective liquid is protective wax.
As a further description of the above technical solution:
and carrying out edge heat treatment on the scraper blade qualified in the step 10).
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
according to the invention, the allowance is left in the thickness direction of the blade during the forming processing, so that the blade cannot be easily damaged in the subsequent sand blasting processing and grinding processing processes, the allowance at the blade is removed after the polishing processing, the protective layer is manufactured on the scraper blade during the polishing processing, and is removed after the polishing, the protective layer protects the whole scraper blade, the scraper blade is prevented from being damaged during the polishing clamping, the protective shell is manufactured on the scraper blade before the packaging, the collision between the scraper blades is avoided, and the production yield of the scraper blade is greatly improved.
Drawings
Fig. 1 is a flow chart of a process for manufacturing a printer doctor blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
s01: section bar preparation: selecting a strip-shaped section, cutting the strip-shaped section according to the length of a scraper, standing the cut section, and releasing the stress in the section;
s02: section bar detection: carrying out spot inspection on the size and the hardness of the section;
s03: molding and processing: clamping the section on a numerical control milling machine, and performing face milling and edging on the section, wherein a margin is left in the thickness direction of a blade during edging to form a scraper blank;
s04: blank cleaning: degreasing and dirt removing cleaning are carried out on the scraper blank, the cleaned blank is dried, and the surface of the blank is kept clean;
s05: blank detection: carrying out full inspection on the size of the blank;
s06: sand blasting treatment: carrying out sand blasting treatment on the surface of the blank, preliminarily removing burrs on the blank, eliminating stress generated during the forming and processing of the blank, and cleaning and drying the blank after the sand blasting treatment;
s07: grinding treatment: putting the blank into a magnetic grinder for grinding, impacting burrs by using a steel needle moving at high frequency, removing the burrs on the blank, and cleaning and drying after grinding treatment;
s08: polishing: immersing the blank into a protective liquid, wherein the protective liquid is resin, taking out the blank and passing the blank through a dryer, forming a polishing protective layer on the surface of the blank by the protective liquid, clamping the blank on polishing equipment, polishing the knife edge, polishing to remove the allowance in the thickness direction of the knife edge reserved in the step 3), and cleaning the polishing protective layer after polishing;
s09: and (3) secondary standing: standing the blank for at least 15 hours to release the stress in the section;
s10: and (3) full inspection of the blade: fully checking the size of the blade edge, whether the blade edge has a notch or not, randomly checking the smoothness of the blade edge, and detecting qualified scraper blades to carry out blade edge heat treatment;
s11: packaging and delivering: and immersing the cutting edge part into the protective liquid, forming a protective shell after the protective liquid is condensed, and packaging the scraper blade with the fully-inspected cutting edge qualified.
Example two:
s01: section bar preparation: selecting a strip-shaped section, cutting the strip-shaped section according to the length of a scraper, standing the cut section, and releasing the stress in the section;
s02: section bar detection: carrying out spot inspection on the size and the hardness of the section;
s03: molding and processing: clamping the section on a numerical control milling machine, and performing face milling and edging on the section, wherein a margin is left in the thickness direction of a blade during edging to form a scraper blank;
s04: blank cleaning: degreasing and dirt removing cleaning are carried out on the scraper blank, the cleaned blank is dried, and the surface of the blank is kept clean;
s05: blank detection: carrying out full inspection on the size of the blank;
s06: sand blasting treatment: carrying out sand blasting treatment on the surface of the blank, preliminarily removing burrs on the blank, eliminating stress generated during the forming and processing of the blank, and cleaning and drying the blank after the sand blasting treatment;
s07: grinding treatment: putting the blank into a magnetic grinder for grinding, impacting burrs by using a steel needle moving at high frequency, removing the burrs on the blank, and cleaning and drying after grinding treatment;
s08: polishing: immersing the blank into a protective liquid, wherein the protective liquid is printing ink, taking out the blank and passing the blank through a dryer, forming a polishing protective layer on the surface of the blank by the protective liquid, clamping the blank on polishing equipment, polishing the knife edge, removing the allowance in the thickness direction of the knife edge reserved in the step 3) by polishing, and cleaning the blank after polishing;
s09: and (3) secondary standing: standing the blank for at least 15 hours, and releasing the stress in the profile;
s10: and (3) full inspection of the blade: fully checking the size of the blade edge, whether the blade edge has a notch or not, randomly checking the smoothness of the blade edge, and detecting qualified scraper blades to carry out blade edge heat treatment;
s11: packaging and delivering: and immersing the cutting edge part into the protective liquid, forming a protective shell after the protective liquid is condensed, and packaging the scraper blade with the fully-inspected cutting edge qualified.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A manufacturing process of a scraper blade of a printer is characterized in that: the method comprises the following steps:
1) section bar preparation: selecting a strip-shaped section, cutting the strip-shaped section according to the length of a scraper, standing the cut section, and releasing the stress in the section;
2) section bar detection: carrying out spot inspection on the size and the hardness of the section;
3) molding and processing: clamping the section on a numerical control milling machine, and performing face milling and edging on the section, wherein a margin is left in the thickness direction of a blade during edging to form a scraper blank;
4) blank cleaning: degreasing and dirt removing cleaning are carried out on the scraper blank, the cleaned blank is dried, and the surface of the blank is kept clean;
5) blank detection: carrying out full inspection on the size of the blank;
6) sand blasting treatment: carrying out sand blasting treatment on the surface of the blank, preliminarily removing burrs on the blank, eliminating stress generated during the forming and processing of the blank, and cleaning and drying the blank after the sand blasting treatment;
7) grinding treatment: grinding the blank to remove burrs on the blank, and cleaning and drying the blank after grinding;
8) polishing: clamping the blank on polishing equipment, polishing the blade, and removing the allowance in the thickness direction of the blade reserved in the step 3) by polishing;
9) and (3) secondary standing: standing the blank for at least 15 hours, and releasing the stress in the profile;
10) and (3) full inspection of the blade: fully checking the size of the blade, whether a gap exists or not, and sampling the smoothness of the blade;
11) packaging and delivering: and packaging the scraper blade with the fully-inspected blade edge.
2. The process of manufacturing a printer doctor blade according to claim 1, wherein in step 7), the blank is ground in a magnetic grinder, and the burr is struck with a steel needle moving at a high frequency.
3. The process of manufacturing a doctor blade for a printer according to claim 1, wherein in step 8), the blank is immersed in a protective liquid, the blank is taken out and passed through a dryer, the protective liquid forms a polishing protective layer on the surface of the blank, and the polishing protective layer is cleaned after polishing.
4. A process for the manufacture of a printer doctor blade according to claim 3, characterised in that the protective liquid is a resin or an ink.
5. The process of manufacturing a doctor blade for a printer according to claim 1, wherein in step 11), the blade edge portion is immersed in a protective liquid to form a protective shell after the protective liquid has solidified.
6. The process of manufacturing a printer doctor blade according to claim 1, wherein the protective liquid is protective wax.
7. The process of manufacturing a doctor blade for a printer according to claim 1, wherein the doctor blade qualified in step 10) is subjected to edge heat treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210536590.4A CN114850545A (en) | 2022-05-16 | 2022-05-16 | Manufacturing process of scraper blade of printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210536590.4A CN114850545A (en) | 2022-05-16 | 2022-05-16 | Manufacturing process of scraper blade of printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114850545A true CN114850545A (en) | 2022-08-05 |
Family
ID=82637394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210536590.4A Pending CN114850545A (en) | 2022-05-16 | 2022-05-16 | Manufacturing process of scraper blade of printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114850545A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794740A (en) * | 2019-02-24 | 2019-05-24 | 江苏扬碟钻石工具有限公司 | A kind of Novel lathe tool blade processing technology |
| CN110039265A (en) * | 2019-05-14 | 2019-07-23 | 亿和塑胶电子制品(深圳)有限公司 | A kind of printer cleaning doctor processing technology and fixture |
| CN111269612A (en) * | 2020-02-13 | 2020-06-12 | 广州亦盛环保科技有限公司 | Water-based metal protection ink and preparation method thereof |
| CN111660122A (en) * | 2020-07-01 | 2020-09-15 | 深圳市亿和精密科技集团有限公司 | Cleaning scraper clamp and method convenient for high-precision milling and efficient clamping |
| CN111761417A (en) * | 2019-11-21 | 2020-10-13 | 苏州邦仕威五金科技有限公司 | Hardware polishing process |
| CN114367789A (en) * | 2022-01-12 | 2022-04-19 | 中国第一汽车股份有限公司 | Processing method of ice surface racing track snowmobile skates |
-
2022
- 2022-05-16 CN CN202210536590.4A patent/CN114850545A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794740A (en) * | 2019-02-24 | 2019-05-24 | 江苏扬碟钻石工具有限公司 | A kind of Novel lathe tool blade processing technology |
| CN110039265A (en) * | 2019-05-14 | 2019-07-23 | 亿和塑胶电子制品(深圳)有限公司 | A kind of printer cleaning doctor processing technology and fixture |
| CN111761417A (en) * | 2019-11-21 | 2020-10-13 | 苏州邦仕威五金科技有限公司 | Hardware polishing process |
| CN111269612A (en) * | 2020-02-13 | 2020-06-12 | 广州亦盛环保科技有限公司 | Water-based metal protection ink and preparation method thereof |
| CN111660122A (en) * | 2020-07-01 | 2020-09-15 | 深圳市亿和精密科技集团有限公司 | Cleaning scraper clamp and method convenient for high-precision milling and efficient clamping |
| CN114367789A (en) * | 2022-01-12 | 2022-04-19 | 中国第一汽车股份有限公司 | Processing method of ice surface racing track snowmobile skates |
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