CN108790393B - Printing equipment for axially packaging diode - Google Patents
Printing equipment for axially packaging diode Download PDFInfo
- Publication number
- CN108790393B CN108790393B CN201810771847.8A CN201810771847A CN108790393B CN 108790393 B CN108790393 B CN 108790393B CN 201810771847 A CN201810771847 A CN 201810771847A CN 108790393 B CN108790393 B CN 108790393B
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- Prior art keywords
- roller
- driven gear
- diode
- printing
- 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.)
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Links
- 238000004806 packaging method and process Methods 0.000 title abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 239000011159 matrix material Substances 0.000 claims abstract description 17
- 239000002390 adhesive tape Substances 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
- B41F17/08—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles, or on articles with cylindrical surfaces
- B41F17/14—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles, or on articles with cylindrical surfaces on articles of finite length
- B41F17/20—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles, or on articles with cylindrical surfaces on articles of finite length on articles of uniform cross-section, e.g. pencils, rulers, resistors
- B41F17/22—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles, or on articles with cylindrical surfaces on articles of finite length on articles of uniform cross-section, e.g. pencils, rulers, resistors by rolling contact
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67121—Apparatus for making assemblies not otherwise provided for, e.g. package constructions
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Rotary Presses (AREA)
Abstract
The invention discloses printing equipment for axially packaging a diode, which comprises a printing system and a transmission system for driving the printing system to work, wherein the printing system comprises an ink roller, a matrix roller, an adhesive tape roller and a diode placement roller which are sequentially contacted, the transmission system comprises a driving gear, a first driven gear, a second driven gear and a third driven gear, the first driven gear and the second driven gear are respectively meshed with the driving gear, the third driven gear is meshed with the second driven gear, the adhesive tape roller is connected with the first driven gear, the matrix roller is connected with the second driven gear, and the ink roller is connected with the third driven gear; the driving gear is connected with the power unit, and the diode placing roller is provided with a clamping groove for a diode. The invention runs the printing process in a single step, is used for single printing of the axial diode, avoids resource waste and prolongs the service life of the consistent machine.
Description
Technical Field
The invention relates to printing equipment for an axial packaging diode, which is used for a semiconductor packaging printing process and belongs to the technical field of semiconductor packaging printing equipment.
Background
The cost of the axial printing equipment is high, the traditional printing equipment (a consistent machine) is generally divided into a control system, a transmission system, a monitoring system, a display system and the like, and when the axial printing equipment works, the positive electrode and the negative electrode of the axial diode are arranged in a consistent direction through vibration of a primary vibrating disk; transmitting the axial diode pins through a toothed chain, and straightening the axial diode pins into a straight line through roller extrusion; measuring axial diode parameters (voltage, current, anode and cathode); printing by UV after secondary straightening; and then straightening for three times, and packaging in a braid. However, if the pins are straight, the parameters are determined to be qualified, only poor printing is found after printing baking, and if the pins are put into a consistent machine again, a lot of unnecessary procedures exist for printing, so that time and manpower are wasted.
Disclosure of Invention
The invention aims to solve the technical problem of providing a printing device for axially packaging a diode, which is used for single printing of the axial diode by single-step operation of printing procedures, so that resource waste is avoided, and the service life of a consistent machine is lost.
In order to solve the technical problems, the invention adopts the following technical scheme: the printing equipment for axially packaging the diode comprises a printing system and a transmission system for driving the printing system to work, wherein the printing system comprises an ink roller, a matrix roller, an adhesive tape roller and a diode placement roller which are sequentially contacted, the transmission system comprises a driving gear, a first driven gear, a second driven gear and a third driven gear, the first driven gear and the second driven gear are respectively meshed with the driving gear, the third driven gear is meshed with the second driven gear, the adhesive tape roller is connected with the first driven gear, the matrix roller is connected with the second driven gear, and the ink roller is connected with the third driven gear; the driving gear is connected with the power unit, and the diode placing roller is provided with a clamping groove for placing a diode.
According to the printing equipment for axially packaging the diode, a circle of strip-shaped protrusions are arranged in the circumferential direction of the adhesive tape roller, a circle of strip-shaped grooves matched with the strip-shaped protrusions are arranged in the circumferential direction of the diode placement roller, and clamping grooves are uniformly distributed on the strip-shaped grooves.
The invention relates to printing equipment for axially packaging a diode, wherein a clamping groove comprises a main clamping groove for placing a diode glass shell and two branch clamping grooves for placing diode leads, wherein the branch clamping grooves are positioned at two ends of the main clamping groove, and the main clamping groove and the branch clamping grooves are vertically arranged with a strip-shaped groove.
According to the printing equipment for axially packaging the diode, an intermediate compression roller is arranged between the ink roller and the matrix roller, the intermediate compression roller is respectively contacted with the ink roller and the matrix roller, a first intermediate gear is arranged between the second driven gear and the third driven gear, the first intermediate gear is respectively meshed with the first driven gear and the second driven gear, and the intermediate compression roller is connected with the first intermediate gear.
According to the printing equipment for axially packaging the diode, the driving gear is meshed with the second driven gear through the second intermediate gear.
The invention relates to printing equipment for axially packaging a diode, which comprises a power unit and a motor, wherein the power unit comprises a rotating shaft and a rocking handle, and the rotating shaft is connected with the rocking handle or connected with an output shaft of the motor.
The invention relates to printing equipment for axially packaging a diode, which also comprises a bottom plate and a vertical plate vertically arranged on the bottom plate, wherein a printing system and a transmission system are respectively positioned at two sides of the vertical plate, and the printing system and the transmission system are connected through a rotating shaft.
The invention has the beneficial effects that: the axial packaging semiconductor printing equipment independently operates the printing process, so that the phenomenon that unqualified printing products are returned to the industry is avoided; and repeatedly putting the device into a consistent machine to perform repeated work. Avoiding resource waste, effectively controlling cost, prolonging the service life of equipment and reducing energy consumption. The transmission system is driven by gears, has a simple structure and low cost, and is suitable for small-batch printing procedures.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present invention;
FIG. 2 is a schematic view of the rear structure of the present invention;
FIG. 3 is an enlarged view of the structures at the glue strip roller and the diode placement roller;
FIG. 4 is a schematic side view of the present invention;
In the figure: 1. the printing ink roller comprises a bottom plate, 2, a vertical plate, 3, an ink roller, 4, a middle press roller, 5, a matrix roller, 6, an adhesive tape roller, 7, a diode placement roller, 8, a driving gear, 9, a first driven gear, 10, a second middle gear, 11, a second driven gear, 12, a first middle gear, 13, a third driven gear, 14, a diode placement roller gear, 15, a rocking handle, 16, a strip-shaped protrusion, 17, a strip-shaped groove, 18, a main clamping groove, 19, a branch clamping groove, 20 and a rotating shaft.
Detailed Description
The invention will be further described with reference to the drawings and the specific examples.
Example 1
As shown in fig. 1,2 and 4, a printing device for axially packaging a diode comprises a bottom plate 1, a vertical plate 2 vertically arranged on the bottom plate 1, a printing system and a transmission system for driving the printing system to work, wherein the printing system and the transmission system are respectively positioned at two sides of the vertical plate 2.
As shown in fig. 1, the printing system comprises an ink roller 3, a middle press roller 4, a matrix roller 5, a rubber strip roller 6 and a diode placement roller 7 which are sequentially contacted, when the printing system works, the ink roller 3 is immersed into an ink box, the ink is uniformly coated on the ink roller 3 by rolling the ink roller 3, the ink is adhered to the surface of the matrix roller 5 through the middle press roller 4, the surface of the rubber strip roller 6 is stamped by a character on the surface of the transmission matrix roller 5, then an axial encapsulation diode is placed in a clamping groove on the diode placement roller 7, and the character on the rubber strip roller 6 is stamped on the diode through the transmission of the rubber strip roller 6 and the diode placement roller 7, so that the printing effect is achieved.
As shown in fig. 2, the transmission system includes a driving gear 8, a first driven gear 9, a second intermediate gear 10, a second driven gear 11, a first intermediate gear 12, and a third driven gear 13, the first driven gear 9 is meshed with the driving gear 8, the second driven gear 11 is meshed with the driving gear 8 through the second intermediate gear 10, and the third driven gear 13 is meshed with the second driven gear 11 through the first intermediate gear 12. The gear can drive the printing system to rotate as a transmission system, so that printing is realized.
Specifically, the adhesive tape roller 6 is connected with the first driven gear 9 through the pivot, the matrix roller 5 is connected with the second driven gear 11 through the pivot, the ink roller 3 is connected with the third driven gear 13 through the pivot, the middle compression roller 4 is connected with the first intermediate gear 12 through the pivot, and the driving gear 8 is connected with the power unit. In this embodiment, the transmission system further includes a diode placement roller gear 14, and the diode placement roller gear 14 is connected to the diode placement roller 7, but the diode placement roller gear 14 is not in transmission relation with the driving gear 8 and each driven gear, and the rotation of the diode placement roller 7 is realized through the transmission of the adhesive tape roller 6 and the diode placement roller 7.
In this embodiment, the power source of the power unit is manual, that is, the power unit includes a rotating shaft 20 and a rocking handle 15, and the rocking handle 15 is manually rocked to rotate the driving gear 8, so as to drive each driven gear to rotate, thereby realizing printing. The power source of the power unit can also be a motor, and the rotating shaft 20 is connected with the output shaft of the motor, and the driving gear 8 is driven to rotate through the rotation of the output shaft of the motor, so that the printing system is driven to work.
As shown in fig. 3, the diode placement roller 7 is provided with a plurality of catching grooves for the diodes. The circumference direction of the adhesive tape roller 6 is provided with a circle of strip-shaped bulges 16, the circumference direction of the diode placement roller 7 is provided with a circle of strip-shaped grooves 17 matched with the strip-shaped bulges 16, and the clamping grooves are uniformly distributed on the strip-shaped grooves. The clamping groove comprises a main clamping groove 18 for placing the diode glass bulb and two branch clamping grooves 19 for placing the diode leads, the branch clamping grooves 19 are positioned at two ends of the main clamping groove 18, and the main clamping groove 18 and the branch clamping grooves 19 are perpendicular to the strip-shaped grooves 17.
When the printing equipment of the embodiment works, the rocking handle 15 is rocked at a constant speed, so that the transmission system drives the printing system to work, the printing ink on the ink roller 3 is uniformly printed on the surface of the matrix roller 5 to form a matrix, the matrix on the matrix roller 5 is attached to the surface of the adhesive tape roller 6 through transmission, and the matrix on the adhesive tape roller 6 is printed on the diode through the transmission of the adhesive tape roller 6 and the diode placement roller 7, so that the printing effect is achieved. Font definition, such as indistinctness, and repeated work can be observed by naked eyes.
The axial packaging semiconductor printing equipment avoids the occurrence of unqualified printing products to return to the industry; and repeatedly putting the device into a consistent machine to perform repeated work. Avoiding resource waste, effectively controlling cost, prolonging the service life of equipment and reducing energy consumption. The printing equipment is driven by gears, and has simple structure and low cost.
The foregoing description is only of the basic principles and preferred embodiments of the present invention, and modifications and alternatives thereto will occur to those skilled in the art to which the present invention pertains, as defined by the appended claims.
Claims (5)
1. A printing device for axially encapsulating a diode, characterized in that: the printing system comprises an ink roller, a matrix roller, an adhesive tape roller and a diode placement roller which are sequentially contacted, wherein the transmission system comprises a driving gear, a first driven gear, a second driven gear and a third driven gear; the driving gear is connected with the power unit, and the diode placing roller is provided with a clamping groove for placing a diode; a circle of strip-shaped protrusions are arranged in the circumferential direction of the adhesive tape roller, a circle of strip-shaped grooves matched with the strip-shaped protrusions are arranged in the circumferential direction of the diode placement roller, and clamping grooves are uniformly distributed on the strip-shaped grooves; the clamping groove comprises a main clamping groove for placing the diode glass shell and two branch clamping grooves for placing the diode leads, wherein the branch clamping grooves are positioned at two ends of the main clamping groove, and the main clamping groove and the branch clamping grooves are perpendicular to the strip-shaped grooves.
2. The apparatus for printing an axially encapsulated diode according to claim 1, wherein: an intermediate compression roller is arranged between the ink roller and the letter roller, the intermediate compression roller is respectively contacted with the ink roller and the letter roller, a first intermediate gear is arranged between the second driven gear and the third driven gear, the first intermediate gear is respectively meshed with the first driven gear and the second driven gear, and the intermediate compression roller is connected with the first intermediate gear.
3. The apparatus for printing an axially encapsulated diode according to claim 1, wherein: the driving gear is meshed with the second driven gear through a second intermediate gear.
4. The apparatus for printing an axially encapsulated diode according to claim 1, wherein: the power unit comprises a rotating shaft and a rocking handle, and the rotating shaft is connected with the rocking handle or connected with an output shaft of the motor.
5. The apparatus for printing an axially encapsulated diode according to claim 1, wherein: the printing system and the transmission system are respectively positioned at two sides of the vertical plate, and are connected through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810771847.8A CN108790393B (en) | 2018-07-13 | 2018-07-13 | Printing equipment for axially packaging diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810771847.8A CN108790393B (en) | 2018-07-13 | 2018-07-13 | Printing equipment for axially packaging diode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108790393A CN108790393A (en) | 2018-11-13 |
| CN108790393B true CN108790393B (en) | 2024-05-03 |
Family
ID=64075123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810771847.8A Active CN108790393B (en) | 2018-07-13 | 2018-07-13 | Printing equipment for axially packaging diode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108790393B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591309B (en) * | 2018-12-09 | 2020-10-09 | 台州半城暖通科技有限公司 | Processing technology of pipeline fastening plastic collar |
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|---|---|---|---|---|
| GB1183978A (en) * | 1966-07-06 | 1970-03-11 | Texas Instruments Inc | High Speed Offset Printing Machine |
| GB1218505A (en) * | 1968-04-29 | 1971-01-06 | Kienzle Apparate Gmbh | Printing device for serially printing numerical or alphanumerical characters |
| JPS56169349A (en) * | 1980-05-30 | 1981-12-26 | Hitachi Ltd | Marking device for electronic component |
| JPS6110459A (en) * | 1984-06-26 | 1986-01-17 | Tokyo Ueruzu:Kk | Printing machine for electronic parts having axial lead wire |
| CN201009530Y (en) * | 2006-12-19 | 2008-01-23 | 张家港金米兰德龙机械有限公司 | Transmission device of typeprinter simulating code spray |
| CN102348554A (en) * | 2009-03-11 | 2012-02-08 | 柯尼格及包尔公开股份有限公司 | Press unit of a press having at least one printing unit |
| CN103264574A (en) * | 2013-05-23 | 2013-08-28 | 济南晶恒电子有限责任公司 | Diode color ring roll printing device and roll printing method |
| CN104985927A (en) * | 2015-06-30 | 2015-10-21 | 南通康比电子有限公司 | Axial-diode printing die and roll printing method thereof |
| CN206106638U (en) * | 2016-10-11 | 2017-04-19 | 福州新北生化工业有限公司 | Ampoule printing machine |
| CN206374350U (en) * | 2017-01-05 | 2017-08-04 | 东莞市通科电子有限公司 | A kind of automatic character impression device |
| CN208469300U (en) * | 2018-07-13 | 2019-02-05 | 济南鲁晶半导体有限公司 | A kind of typing equipment of axial encapsulation diode |
-
2018
- 2018-07-13 CN CN201810771847.8A patent/CN108790393B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1183978A (en) * | 1966-07-06 | 1970-03-11 | Texas Instruments Inc | High Speed Offset Printing Machine |
| GB1218505A (en) * | 1968-04-29 | 1971-01-06 | Kienzle Apparate Gmbh | Printing device for serially printing numerical or alphanumerical characters |
| JPS56169349A (en) * | 1980-05-30 | 1981-12-26 | Hitachi Ltd | Marking device for electronic component |
| JPS6110459A (en) * | 1984-06-26 | 1986-01-17 | Tokyo Ueruzu:Kk | Printing machine for electronic parts having axial lead wire |
| CN201009530Y (en) * | 2006-12-19 | 2008-01-23 | 张家港金米兰德龙机械有限公司 | Transmission device of typeprinter simulating code spray |
| CN102348554A (en) * | 2009-03-11 | 2012-02-08 | 柯尼格及包尔公开股份有限公司 | Press unit of a press having at least one printing unit |
| CN103264574A (en) * | 2013-05-23 | 2013-08-28 | 济南晶恒电子有限责任公司 | Diode color ring roll printing device and roll printing method |
| CN104985927A (en) * | 2015-06-30 | 2015-10-21 | 南通康比电子有限公司 | Axial-diode printing die and roll printing method thereof |
| CN206106638U (en) * | 2016-10-11 | 2017-04-19 | 福州新北生化工业有限公司 | Ampoule printing machine |
| CN206374350U (en) * | 2017-01-05 | 2017-08-04 | 东莞市通科电子有限公司 | A kind of automatic character impression device |
| CN208469300U (en) * | 2018-07-13 | 2019-02-05 | 济南鲁晶半导体有限公司 | A kind of typing equipment of axial encapsulation diode |
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| Publication number | Publication date |
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| CN108790393A (en) | 2018-11-13 |
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