CN110576683A - Panel coding clamp, coding machine, panel and electronic equipment - Google Patents
Panel coding clamp, coding machine, panel and electronic equipment Download PDFInfo
- Publication number
- CN110576683A CN110576683A CN201810611727.1A CN201810611727A CN110576683A CN 110576683 A CN110576683 A CN 110576683A CN 201810611727 A CN201810611727 A CN 201810611727A CN 110576683 A CN110576683 A CN 110576683A
- Authority
- CN
- China
- Prior art keywords
- coding
- panel
- base
- clamp
- sign indicating
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/01—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for special character, e.g. for Chinese characters or barcodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
Abstract
The invention provides a panel coding clamp, a coding machine, a panel and electronic equipment, and relates to the field of coding; the whole base that is black of base is, beat the sign indicating number setting element and beat the sign indicating number setting element for white system to alleviate prior art's the sign indicating number anchor clamps of beating because the ferrous metal spacer pastes the position uncertain, easily cause and beat the sign indicating number location discernment inaccurate, simultaneously because the ferrous metal spacer easily wears and teares, cause the location after wearing and tearing inaccurate, and then reduce the technical problem of product yield, reach and provide and beat the sign indicating number degree of accuracy, and then promote the purpose of product yield.
Description
Technical Field
The invention relates to the field of coding, in particular to a panel coding clamp, a coding machine, a panel and electronic equipment.
Background
In current electronic products, bar codes or two-dimensional codes are often required to be printed at positions of screens or cover plates and the like of electronic equipment for management control of various environments such as production, sales, after-sales service and the like.
In the process of coding, for example, coding is performed on the surface of the cover plate of the rear glass cover, at the moment, the cover plate needs to be fixed in the panel placing area of the coding clamp by using the coding clamp, and then coding is performed on the surface of the cover plate by using a coding machine. The code printing position is determined before the code printing is carried out, and the whole cover plate is scrapped due to the fact that the code printing position is slightly deviated as the size of a product becomes finer and finer, and the yield of the product is reduced. When the coding position is located, a coding positioning piece is usually arranged on the surface of the coding clamp, and the coding equipment determines the specific coding position by calculating the distance between the coding positioning piece and the cover plate. At present, a common coding positioning piece is a silvery white origin with the diameter of 1mm, which is formed on the surface of a ferrous metal positioning piece by laser, and then the ferrous metal positioning piece is adhered to the surface of a coding clamp by using an adhesive. When the code is printed, a CCD camera in the code printing machine collects the position of a silvery white original point and the position difference between the position of the silvery white original point and one edge of the cover plate, then the position difference is transmitted to a controller in the code printing, and the controller adjusts the code printing starting point of the code printing gun to print the code on the surface of the cover plate.
The inventor finds that at least the following problems exist in the prior art: 1) in the process of sticking the ferrous metal positioning sheet, the position of each coding clamp is not accurate when the ferrous metal positioning sheet is stuck, so that coding positioning identification is not accurate; 2) the surface of the existing ferrous metal positioning sheet is a layer of black coating, the inside of the existing ferrous metal positioning sheet is generally silvery white metal, and due to the fact that the surface of the existing ferrous metal positioning sheet is not wear-resistant, silvery white dots are deformed in the using process or due to the fact that the color of a substrate of the ferrous metal positioning sheet is changed, CCD (charge coupled device) grabbing points cannot be achieved, so that the code printing position is influenced, the yield of products is reduced, the existing yield is generally 85%, and meanwhile due to the fact that the yield is low, the maintenance cost of the code printing clamp is also improved.
Disclosure of Invention
The invention aims to provide a panel coding clamp and a coding machine, which are used for relieving the technical problems that in the coding clamp in the prior art, because the sticking position of a ferrous metal positioning sheet is uncertain, coding positioning identification is easy to be inaccurate, and simultaneously, because the ferrous metal positioning sheet is easy to wear, positioning is inaccurate after wear, and further the product yield is reduced.
In order to achieve the above purpose of the present invention, the following technical solutions are adopted:
a panel coding clamp comprises a base, wherein a coding positioning piece is fixed on the base;
The whole base is a black base, and the code printing positioning piece is a white code printing positioning piece.
Furthermore, the base is made of black bakelite.
furthermore, the coding positioning piece is made of silver white metal or white inorganic compound material.
Further, the silvery white metal is stainless steel or aluminum alloy.
Further, the white inorganic compound material is white corundum or white porcelain.
Furthermore, the coding positioning piece is inserted on the base.
Furthermore, the coding positioning piece is of a rod-shaped structure or a T-shaped structure.
Furthermore, the number of the coding positioning pieces is at least two.
A coding machine comprises the panel coding clamp.
Furthermore, the code printer comprises an equipment rack and a controller, the panel code printing clamp, the CCD camera and the code printing gun are respectively arranged on the equipment rack, and the camera and the code printing gun are respectively connected with the controller.
A panel obtained by coding of the coding machine.
An electronic device comprises the panel. The electronic device is, for example, a mobile phone, a tablet computer or a display screen.
Compared with the prior art, the invention has the following beneficial effects:
The panel coding fixture provided by the invention omits the conventional ferrous metal positioning sheet, the white coding positioning piece is directly fixed on the black base, and the position for fixing the coding positioning piece can be directly processed on the base when the base is processed, so that the processing consistency can be improved, and the coding positioning pieces of different coding fixtures are more consistent in position.
in addition, the whole base is a black base, even if the surface of the base is abraded, the black base is always displayed in black, the black base can always keep strong contrast with a white coding positioning piece, the accuracy of the CCD for identifying the position of the coding positioning piece is ensured, and the situation that the shape of the coding positioning piece is changed or the position of the coding positioning piece cannot be identified due to the change of the color of the substrate can be effectively reduced.
In addition, when the panel coding clamp provided by the invention is used for coding, the yield of products is improved by over 99.5%, and compared with the traditional yield, the yield is improved by 14.5%.
Drawings
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural view of a panel coding clamp according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a coding positioning element according to an embodiment of the present invention;
Fig. 3 is a schematic structural diagram of a coding positioning element according to another embodiment of the present invention.
Icon: 10-a base; 11-coding positioning piece; 12-panel placement area.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1
Fig. 1-3 are one embodiment of a panel coding clip. As shown in fig. 1, the panel coding fixture of the present embodiment includes a base 10, a coding positioning member 11 is disposed on the base 10, and the coding positioning member 11 is directly fixed on the base 10; the whole base is a black base, and the coding positioning piece is a white coding positioning piece.
The sign indicating number anchor clamps are beaten to panel that this embodiment provided has saved ferrous metal locating piece in the past, is beating the sign indicating number setting element snap-on black and is being the base with white, can directly process out the hole that is used for fixed sign indicating number setting element of beating on the base when processing the base, can improve the uniformity of processing, makes the position of beating the sign indicating number setting element of beating the sign indicating number anchor clamps of difference more unanimous.
In addition, the whole base in this embodiment is black and is displayed as black all the time even if the surface of the base is abraded, and the black base and the white coding positioning piece can always keep strong contrast, so that the accuracy of the CCD for identifying the position of the coding positioning piece is ensured, and the situation that the shape of the coding positioning piece is changed or the position of the coding positioning piece cannot be identified due to the color change of the substrate can be effectively reduced.
For example, when the black-based color base is characterized by using a Lab color model, the L value is 20 or less, the a value is within a range of ± 30, and the b value is within a range of ± 30. When the white coding positioning piece is characterized by a Lab color model, the L value is more than or equal to 90, the a value is in the range of +/-30, and the b value is in the range of +/-30. However, the above limitation is merely for explanation of the black color system and is not limited, and those skilled in the art can freely select an appropriate color system index according to the CCD positioning principle.
The base 10 surface of this panel coding anchor clamps is equipped with the panel and places district 12, is fixed in this panel with the panel before beating the sign indicating number and places district 12 in, beats sign indicating number setting element 11 and is located the panel and places outside district 12, and keeps certain distance with the edge that district 12 was placed to the panel, prevents to shelter from after the panel is fixed and beats sign indicating number setting element 11.
after the panel is fixed, beat sign indicating number anchor clamps fixed mounting with this panel on beating the ink recorder, beat the ink recorder and install and beat sign indicating number rifle and CCD camera, the CCD camera transmits the panel and beat the controller of sign indicating number machine through shooing the position relation between the sign indicating number setting element, the controller obtains the panel and beats the distance between the sign indicating number setting element through calculating, then the controller beats the sign indicating number position of beating of sign indicating number rifle through the adjustment of calculation result to realize that the accuracy of panel beats the sign indicating number.
In the embodiment, the base is made of black bakelite or black epoxy board, which is black from inside to outside, so that positioning distortion caused by abrasion is avoided in the using process. Meanwhile, the black bakelite has certain wear resistance and strength, can bear certain pressure, and prolongs the service life of the panel coding clamp.
it should be understood that the base material of the present invention is not limited to the black bakelite or black epoxy board in the present embodiment, and the base material can be made of any material as long as the whole body is black and has good processability. The good processing performance refers to CNC cutting processing performance, the surface roughness of the processed material is small, the service life of a cutter during processing is long, the cutting chip breaking performance is good, the hardness and the toughness of the material are good, the internal stress and the deformation after processing are small, and the like.
In addition, the coding positioning piece is made of silver white metal or white inorganic compound material. The silver-white metal may be, for example, stainless steel or an aluminum alloy. The white inorganic compound material is white corundum or white porcelain. In order to improve the cost performance of the panel coding clamp, in the embodiment, the coding positioning piece is made of stainless steel or aluminum alloy.
When the silver white metal is characterized by a Lab color model, the L value is more than or equal to 90, the a value is in a range of +/-20, and the b value is in a range of +/-20.
beat on the sign indicating number setting element can be fixed in the base with multiple mode, for example riveting, joint or grafting, arrange in and can realize beating the stable fixed of sign indicating number mounting, can not appear the displacement in the use can.
As shown in fig. 2 and 3, in the present embodiment, the coding positioning element is inserted into the base. For the convenience of insertion, the coding positioning piece is of a rod-shaped structure or a T-shaped structure, and in the embodiment, the coding positioning piece is a stainless steel metal rod.
The stainless steel metal rod can be processed by adopting a grinding mode of a grinding machine, and the color of the polished metal rod shows silvery white.
When the inserting and fixing mode is adopted, a hole needs to be formed in the base, and then the coding positioning piece is inserted into the hole. The holes can be uniformly formed in the base when the base is machined, so that the accuracy of the assembly position of the coding positioning piece can be further ensured.
During assembly, the coding positioning piece can be manually inserted into the opening. When in design, for example, the size of the opening is designed to be 1mm, the size is a negative tolerance, the coding positioning piece is designed to be a metal rod with the diameter of 1mm, and then the punching positioning piece in the metal rod shape is inserted into the opening, and the opening and the coding positioning piece are connected in an interference fit manner. Because metal bar material is harder, and the black bakelite is softer, consequently, can adopt manual mode disect insertion, insert the back and strike into with the copper billet gently and can form stable interference fit and connect.
A plurality of code printing positioning pieces can be arranged on the panel code printing clamp to be spare parts, and the number of the code printing positioning pieces is two in the embodiment.
Example 2
The embodiment is a coding machine, an equipment rack, a controller CCD camera and a coding gun, and the panel coding clamp provided by the embodiment 1.
The panel code printing clamp, the CCD camera and the code printing gun are respectively arranged on the equipment frame, and the camera and the code printing gun are respectively connected with the controller. The panel that will fix to treat the processing panel before beating the sign indicating number beats sign indicating number anchor clamps and installs in CCD camera and the below of beating the sign indicating number rifle, then starts the coding machine, the CCD camera is through shooing with the panel and beat the controller that the position relation between the sign indicating number setting element transmitted to the coding machine, the controller obtains the panel through the calculation and beats the distance between the sign indicating number setting element, then the controller beats the sign indicating number position of beating of sign indicating number rifle through the adjustment of calculation result to the accurate of realization panel is beaten the sign indicating number.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A panel coding clamp is characterized by comprising a base, wherein a coding positioning piece is fixed on the base;
The whole base is a black base, and the code printing positioning piece is a white code printing positioning piece.
2. The panel coding clamp of claim 1, wherein the base is made of black bakelite or black epoxy board.
3. The panel coding clamp according to claim 1, wherein the coding positioning member is made of silver-white metal or white inorganic compound material.
4. The panel coding jig of claim 3, wherein the silvery white metal is stainless steel or an aluminum alloy;
Preferably, the white inorganic compound material is white corundum or white porcelain.
5. The panel coding clamp according to any one of claims 1 to 4, wherein the coding positioning piece is inserted on the base;
Preferably, the coding positioning piece is of a rod-shaped structure or a T-shaped structure.
6. The panel coding clamp according to any one of claims 1 to 4, wherein the number of coding positioning pieces is at least two.
7. A coding machine comprising a panel coding jig according to any one of claims 1 to 7.
8. The coding machine according to claim 7, wherein the coding machine comprises an equipment frame and a controller, the panel coding clamp, the CCD camera and the coding gun are respectively installed on the equipment frame, and the camera and the coding gun are respectively connected with the controller.
9. A panel coded using the coding machine of claim 7 or 8.
10. An electronic device comprising the panel of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810611727.1A CN110576683A (en) | 2018-06-14 | 2018-06-14 | Panel coding clamp, coding machine, panel and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810611727.1A CN110576683A (en) | 2018-06-14 | 2018-06-14 | Panel coding clamp, coding machine, panel and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110576683A true CN110576683A (en) | 2019-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810611727.1A Pending CN110576683A (en) | 2018-06-14 | 2018-06-14 | Panel coding clamp, coding machine, panel and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110576683A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1281629A (en) * | 1997-12-11 | 2001-01-24 | 伊比登株式会社 | Method of manufacturing multilayer printed wiring board |
| CN201784258U (en) * | 2010-05-28 | 2011-04-06 | 深圳市大族激光科技股份有限公司 | Positioning and marking system of CCD (Charge Coupled Device) image sensor |
| KR20130094278A (en) * | 2013-08-10 | 2013-08-23 | 윤종식 | Glass substrate inside marking system |
| CN103935138A (en) * | 2014-04-11 | 2014-07-23 | 京东方科技集团股份有限公司 | Code printing system, method and device |
| CN203754600U (en) * | 2014-02-10 | 2014-08-06 | 蓝思科技股份有限公司 | Fixture for fixing various types of glass on laser code-printing base |
| CN104441985A (en) * | 2014-12-15 | 2015-03-25 | 北京美科艺数码科技发展有限公司 | Ink-jet printing device and method and print object cylindricity detection method |
| CN105711268A (en) * | 2015-01-30 | 2016-06-29 | 佛山市智巢电子科技有限公司 | Nanometer silver line circuit spray printing system and technology |
| CN106605453A (en) * | 2014-07-22 | 2017-04-26 | 梅耶博格（荷兰）有限公司 | Inkjet printing system and method for processing wafers |
| CN207077104U (en) * | 2017-07-20 | 2018-03-09 | 昆山市正业电子有限公司 | A kind of laser process equipment |
-
2018
- 2018-06-14 CN CN201810611727.1A patent/CN110576683A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1281629A (en) * | 1997-12-11 | 2001-01-24 | 伊比登株式会社 | Method of manufacturing multilayer printed wiring board |
| CN201784258U (en) * | 2010-05-28 | 2011-04-06 | 深圳市大族激光科技股份有限公司 | Positioning and marking system of CCD (Charge Coupled Device) image sensor |
| KR20130094278A (en) * | 2013-08-10 | 2013-08-23 | 윤종식 | Glass substrate inside marking system |
| CN203754600U (en) * | 2014-02-10 | 2014-08-06 | 蓝思科技股份有限公司 | Fixture for fixing various types of glass on laser code-printing base |
| CN103935138A (en) * | 2014-04-11 | 2014-07-23 | 京东方科技集团股份有限公司 | Code printing system, method and device |
| CN106605453A (en) * | 2014-07-22 | 2017-04-26 | 梅耶博格（荷兰）有限公司 | Inkjet printing system and method for processing wafers |
| CN104441985A (en) * | 2014-12-15 | 2015-03-25 | 北京美科艺数码科技发展有限公司 | Ink-jet printing device and method and print object cylindricity detection method |
| CN105711268A (en) * | 2015-01-30 | 2016-06-29 | 佛山市智巢电子科技有限公司 | Nanometer silver line circuit spray printing system and technology |
| CN207077104U (en) * | 2017-07-20 | 2018-03-09 | 昆山市正业电子有限公司 | A kind of laser process equipment |
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Application publication date: 20191217 |