WO2019007108A1 - 一种硅片印刷机 - Google Patents

一种硅片印刷机 Download PDF

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Publication number
WO2019007108A1
WO2019007108A1 PCT/CN2018/080456 CN2018080456W WO2019007108A1 WO 2019007108 A1 WO2019007108 A1 WO 2019007108A1 CN 2018080456 W CN2018080456 W CN 2018080456W WO 2019007108 A1 WO2019007108 A1 WO 2019007108A1
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WO
WIPO (PCT)
Prior art keywords
motor
wheel
fixing plate
synchronous wheel
tensioning
Prior art date
Application number
PCT/CN2018/080456
Other languages
English (en)
French (fr)
Inventor
罗贤良
Original Assignee
东莞市科隆威自动化设备有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 东莞市科隆威自动化设备有限公司 filed Critical 东莞市科隆威自动化设备有限公司
Priority to US16/085,576 priority Critical patent/US10755954B2/en
Publication of WO2019007108A1 publication Critical patent/WO2019007108A1/zh
Priority to ZA2019/07720A priority patent/ZA201907720B/en

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    • 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
    • H01L21/677—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 for conveying, e.g. between different workstations
    • H01L21/67703—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 for conveying, e.g. between different workstations between different workstations
    • H01L21/67706—Mechanical details, e.g. roller, belt
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
    • H01L31/1876—Particular processes or apparatus for batch treatment of the devices
    • 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
    • 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
    • H01L21/677—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 for conveying, e.g. between different workstations
    • H01L21/67703—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 for conveying, e.g. between different workstations between different workstations
    • 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
    • H01L21/68—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 for positioning, orientation or alignment
    • H01L21/681—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 for positioning, orientation or alignment using optical controlling means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
    • H01L31/1804—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof comprising only elements of Group IV of the Periodic Table
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2217/00—Printing machines of special types or for particular purposes
    • B41P2217/50—Printing presses for particular purposes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2221/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof covered by H01L21/00
    • H01L2221/67—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Definitions

  • the invention relates to a photovoltaic solar wafer printing device, in particular to a silicon wafer printing machine.
  • Photovoltaic solar wafers are a core part of solar power systems and the most valuable part of solar power systems.
  • the role of photovoltaic solar wafers is to convert solar energy into electrical energy, which is sent to a battery for storage or directly used to drive the load.
  • the quality and cost of photovoltaic solar wafers will directly determine the quality and cost of the entire solar power system.
  • Photovoltaic solar wafer printers have been widely used in the printing and production of photovoltaic solar wafers. After years of development, photovoltaic solar wafer printers have made great progress in precision and automation, and have been repeatedly repeated in micron size. The ability to print.
  • One of the most critical steps in the printing of photovoltaic solar wafers is the fabrication of very fine circuits on the front and back of the wafer. This metallization process is usually done by screen printing techniques, that is, the conductive paste containing metal is passed through the wire. The mesh holes are embossed on the silicon wafer to form circuits or electrodes. It can be seen that the quality of photovoltaic solar wafers depends largely on the quality of the photovoltaic solar wafer printer.
  • the silicon wafer In the existing photovoltaic solar wafer printing machine, the silicon wafer is unstable in transportation, the silicon wafer transportation is easily destroyed, the silicon wafer is easily offset, the printing precision is not high enough, the defective product is large, and the printing efficiency is low.
  • a silicon wafer printing machine comprising a frame, a middle partition is arranged in a middle portion of the frame, and a vision system is arranged on an upper part of the frame a mounting plate, a middle turntable is mounted with a turntable, and a bottom of the middle partition is provided with a driving device for controlling the rotating of the rotating wheel at a fixed rotation angle, and the driving device controls the rotating angle of the rotating plate to be 90 each time
  • the distance between the edges of the turntable is set at a distance of 90 degrees, and a set of double motor paper conveying device is disposed.
  • the left and right sides of the frame are respectively provided with a conveying line formed by splicing a plurality of modular feeding devices.
  • the rear side of the turntable is provided with a modular scraper device, and the bottom of the middle partition is provided with a spline shaft lifting device for controlling the rise or fall of the modular scraper device.
  • the rotary table has a position of a double motor paper conveying device corresponding to the modular blade device per revolution of 90 degrees, and a double motor paper conveying device corresponds to Said conveyor line.
  • the dual motor paper conveying device comprises a motor bracket, and the motor bracket is provided with two side-by-side motor mounting positions, and the upper portions of the two motor mounting positions are provided There is a motor, two lower portions of the mounting position of the motor are respectively provided with two paper roll supporting arms, and two paper roll supporting arms are provided with a roll paper stick, and the output shafts of the two motors are respectively from the motor
  • One side of the bracket protrudes and a driving wheel is mounted on the extended output shaft, and one end of each of the two paper sticks respectively protrudes from one side of the motor bracket and is installed on the extended stick shaft portion
  • a driven wheel, the driving wheel and the driven wheel are connected by a timing belt, and the two motors alternately work.
  • the two motors are respectively a feeding motor and a discharging motor.
  • the feeding motor When the feeding motor is working, the discharging motor does not work, and the feeding motor does not work when the discharging motor works. .
  • one side of the two mounting positions of the motor is provided with a tight wheel waist mounting hole at a position corresponding to the timing belt, and the tensioning wheel waist mounting hole is provided.
  • a tensioning wheel that adjusts the timing belt tensioning force is mounted therein.
  • the tensioning wheel is adjusted and tightened by an adjusting screw, and both of the driving wheels are provided with a tensioning sleeve, and the upper end of the motor bracket is provided with a glass table panel.
  • a screw mounting platform is disposed at each of the four corners of the glass table top, and two driven screws are mounted on the two corresponding screw mounting platforms, and the two driven shafts and the two rolled paper sticks pass through the paper. With connection.
  • the spline shaft lifting device comprises an upper fixing plate and a lower fixing plate, and the upper fixing plate is provided with four upper spline shaft seats, and the lower fixing plate
  • the upper spacing is provided with four lower spline shaft seats, and the upper spline shaft seat and the lower spline shaft seat are connected by a spline shaft, and the four spline shafts are respectively provided with lifting screw rods
  • the bottom surface of the lower fixing plate is provided with a synchronous wheel control device for simultaneously controlling the up and down movement of the four lifting screw rods, and the upper fixing plate and the lower fixing plate are connected at a plurality of supporting shafts at the edge of the spline shaft.
  • the synchronous wheel control device includes a servo motor mounted in a middle portion of the lower fixing plate, a lower surface disposed on the lower fixing plate, and an L corresponding to the position of the lifting screw a positioning seat, an output shaft of the servo motor passes out from the lower fixing plate, and a motor synchronous wheel is disposed on the shaft that passes out, and the lower ends of the four lifting screws extend from the lower fixing plate
  • a lifting screw synchronous wheel is mounted on the protruding screw portion, the bottom of the lifting screw synchronous wheel is mounted on the L-shaped positioning seat, and the lifting screw is mounted on one end of the lifting screw synchronous wheel a tension sleeve, the lifting screw synchronization wheel and the motor synchronous wheel are connected by a timing belt;
  • the upper plane of the lower fixing plate is provided with a tensioning synchronous wheel fixing seat, and the tensioning synchronous wheel fixing seat is mounted with a tensioning synchronous wheel fixing shaft, and the tensioning synchronous wheel fixing shaft is worn from the lower fixing plate And a tensioning synchronous wheel is mounted on the worn shaft, and the tensioning synchronous wheel is connected to the lifting screw synchronous wheel and the motor synchronous wheel through the synchronous belt;
  • the servo motor runs to drive the synchronous wheel of the motor, and the synchronous wheel of the motor drives four lifting screw synchronous wheels through the timing belt.
  • the tensioning synchronous wheel has two, which are respectively located on both sides of the synchronous belt, and the timing belt is tensioned, and the two tensioning synchronous wheels can adjust the elastic to the left and right; the middle of the upper fixing plate is provided with a wire hole.
  • the inlet and outlet modular conveying device comprises a rail supporting platform, and the lower plane of the rail supporting platform is provided with a rail supporting seat vertically disposed with the rail supporting platform, two A motor mounting seat is disposed between the rail supporting seats, a stepping motor is disposed on the motor mounting seat, and a belt conveying assembly is disposed on an upper plane of the rail supporting platform, and the stepping motor drives the belt to transmit The component is moved, and the rail support base is connected to the rail support platform to form a T-shaped bracket.
  • the belt conveying assembly comprises L-shaped guide roller support arms respectively mounted on both ends of the rail support platform, and two L-shaped guide roller support arms on the same side are provided with a support Roller, two ends of the two rollers are respectively provided with pulleys, and the corresponding two pulleys are connected by a timing belt;
  • a mounting hole is disposed in a middle portion of the rail supporting platform, and a light sensor for sensing the arrival of the product is disposed in the mounting hole;
  • a driving wheel is mounted on an output shaft of the stepping motor, and the driving wheel is synchronized with the driving wheel a belt connection;
  • one side of the rail support platform is provided with two rubber wheel waist mounting holes, and the two rubber wheel waist mounting holes are provided with a driven rubber wheel capable of adjusting the left and right positions, two of the above The driven rubber wheel is connected to the timing belt;
  • the upper ends of the two rail support seats are respectively provided with rail mounting sleeves, and the two rail support seats are in an I-shape.
  • the invention Compared with the prior art, the invention has the advantages that: the invention adopts a feeding motor and a discharging motor, and when the feeding motor is working, the discharging motor does not work, and when the discharging motor works, the feeding motor does not work, feeding
  • the motor controls one roll of paper
  • the discharge motor controls another roll of paper
  • a tensioner that adjusts the tension to set the tension of the roll.
  • This product saves the cost of the clutch compared to the conventional conveyor, and is also much simpler in structure, and it is easier to repair and replace the paper tape later.
  • This dual motor conveyor prevents product offset. This product only needs to set two driven shafts on the glass table panel, which is connected with two paper rolls through the paper tape. The paper roll directly drives the driven shaft through the paper tape.
  • the lifting method adopted by the invention controls the four lifting screw rods to rise at the same time by the servo motor, and the four screw rods are all arranged in the spline shaft, and the spline shaft is fixed on the upper and lower spline shaft seats to ensure the four screw rods.
  • the motion is running synchronously.
  • the unit has higher assembly accuracy, higher load, longer service life and easy maintenance.
  • Figure 1 is a perspective view of the present invention.
  • FIG. 2 is a schematic view showing the structure of a dual motor paper conveying device of the present invention.
  • Figure 3 is a schematic view showing the structure of the spline shaft lifting device of the present invention.
  • Figure 4 is a schematic view showing the structure of the modular feeding device of the present invention.
  • a silicon wafer printing machine includes a frame 101.
  • the middle portion of the frame 101 is provided with a central partition 102, and the upper portion of the frame 101 is provided with a vision system mounting plate. 103.
  • the middle partition plate 102 is mounted with a turntable 104.
  • the bottom of the middle partition plate 102 is provided with a driving device for controlling the rotation of the turntable 104 at a fixed rotation angle.
  • the driving device controls the turntable 104 to rotate at an angle of 90 degrees each time.
  • the edge of the frame is provided with a set of double motor paper conveying device 105 at intervals of 90 degrees.
  • the left and right sides of the frame 101 are respectively provided with a conveying line 107 which is formed by splicing a plurality of inlet and outlet modular conveying devices 106.
  • the rear side is provided with a modular blade device 108, and the bottom of the central partition 102 is provided with a spline shaft lifting device 109 that controls the modular blade device 108 to ascend or descend.
  • the rotary disk 104 has a position of a dual motor paper conveying device 105 corresponding to the modular blade device per revolution of 90 degrees, and a dual motor paper conveying device 105 corresponds to the conveying line 107.
  • the dual motor paper conveying device 105 comprises a motor bracket 051.
  • the motor bracket 051 is provided with two side-by-side motor mounting positions 052.
  • the upper portions of the two motor mounting positions 052 are provided with a motor 053, and two motor mounting positions.
  • the lower part of the 052 is respectively provided with two paper roll supporting arms 054, and the two paper roll supporting arms 054 are provided with a paper roll 055, and the output shafts of the two motors 053 respectively protrude from one side of the motor bracket 051, and A driving wheel 056 is mounted on the extended output shaft, and one end of the two winding paper sticks 5 respectively protrudes from one side of the motor bracket 051, and a driven wheel 057 is mounted on the extended stick shaft portion, and the driving wheel 056 and The driven wheel 057 is connected by a timing belt 058, and the two motors 053 are alternately operated.
  • the two motors 053 are respectively a feeding motor and a discharging motor.
  • the discharging motor does not work, and when the discharging motor works, the feeding motor does not work.
  • one side of the two motor mounting positions 052 is provided with a tight wheel waist mounting hole 059 at a position corresponding to the timing belt 058, and an adjustable timing belt 058 tensioning force is installed in the tensioning wheel waist mounting hole 059.
  • the tensioning pulley 0510 is adjusted to be tightened by an adjusting screw 0511.
  • the tension sleeves 0512 are mounted on the two driving wheels 056.
  • the upper end of the motor bracket 051 is provided with a glass table panel 0513.
  • the four corners of the glass table panel 0513 are respectively provided with a screw mounting platform 0514, and two corresponding screw mounting platforms 0514 are provided with a driven shaft 0515.
  • the two driven shafts 0515 and the two paper rolls 055 are connected by a paper tape.
  • the spline shaft lifting device 109 comprises an upper fixing plate 091 and a lower fixing plate 092.
  • the upper fixing plate 091 is provided with four upper spline shaft seats 093, and the lower fixing plate 092 is provided with four lower splines.
  • the shaft seat 094, the upper spline shaft seat 093 and the lower spline shaft seat 094 are connected by a spline shaft 095, and the four spline shafts 095 are provided with a lifting screw 096, and the bottom surface of the lower fixing plate 092 is provided for simultaneous control.
  • the synchronous wheel control device 097 in which the four lifting screws 096 move up and down, the upper fixing plate 091 and the lower fixing plate 092 are connected at the edges of the spline shaft 095 through a plurality of support shafts 098.
  • the synchronous wheel control device 097 includes a servo motor 9071 mounted in the middle of the lower fixing plate 092, and an L-shaped positioning seat 0972 disposed on the lower plane of the lower fixing plate 092 and corresponding to the position of the lifting screw 096.
  • the output shaft of the servo motor 0971 is fixed from below.
  • the plate 092 is threaded out and a motor synchronous wheel 0973 is disposed on the shaft that is worn out.
  • the lower ends of the four lifting screws 096 are extended from the lower fixing plate 092, and the lifting screw synchronous wheel 0974 is mounted on the protruding screw portion.
  • the bottom of the lifting screw synchronous wheel 0974 is mounted on the L-shaped positioning seat 0972, and the lifting screw synchronous wheel 0974 and the motor synchronous wheel 0973 are connected by a timing belt.
  • the end of the lifting screw mounting the lifting screw synchronous wheel is provided with a tension sleeve 0913.
  • the upper surface of the lower fixing plate 092 is provided with a tensioning synchronous wheel fixing base 099, and the tensioning synchronous wheel fixing base 099 is mounted with a tensioning synchronous wheel fixing shaft 0910, and the tensioning synchronous wheel fixing shaft 0910 is fixed from the lower fixing plate 092.
  • a tensioning synchronous wheel 0911 is attached and attached to the worn shaft, and the tensioning synchronous wheel 11 is coupled to the lifting screw synchronous wheel 0974 and the motor synchronous wheel 0973 via a timing belt.
  • the servo motor 0971 is driven to drive the motor synchronous wheel 0973, and the motor synchronous wheel 0973 drives the four lifting screw synchronous wheels 0974 through the timing belt.
  • the lifting screw synchronous wheel 0970 rotates, the four lifting screws 096 simultaneously rise or decrease simultaneously. .
  • the tensioning synchronous wheel 0911 has two, respectively located on both sides of the timing belt, and the timing belt is tensioned, and the two tensioning synchronous wheels 0911 can adjust the elastic to the left and right.
  • a middle portion of the upper fixing plate 091 is provided with a wire hole 0912.
  • the inlet and outlet modular conveying device 106 comprises a rail supporting platform 061.
  • the lower plane of the rail supporting platform 061 is provided with a rail supporting seat 062 disposed perpendicularly to the rail supporting platform 061, and between the two rail supporting seats 062
  • the motor mounting seat 063 and the motor mounting base 063 are provided with a stepping motor 064.
  • the upper surface of the rail supporting platform 061 is provided with a belt conveying assembly 065, the stepping motor 4 drives the belt conveying assembly 065 to move, the rail supporting base 062 and the rail supporting platform 061 connects to form a T-shaped bracket.
  • the belt conveying assembly 065 includes L-shaped guide roller support arms 0651 respectively mounted on both ends of the rail support platform 061, and two roller-shaped support arms 0651 on the same side are provided with a roller 0652, two rollers 0652 The two ends of the pulley are respectively provided with a pulley 0653, and the corresponding two pulleys 0653 are connected by a timing belt 0654.
  • a middle portion of the rail support platform 061 is provided with a mounting hole 066, and a light sensor 067 for sensing the arrival of the product is disposed in the mounting hole 066.
  • the output shaft of the stepping motor 064 is mounted with a driving wheel 068, and the driving wheel 068 is connected to the timing belt 0654.
  • one side of the rail support platform 061 is provided with two rubber wheel waist mounting holes 069, and two rubber wheel waist mounting holes 069 are respectively provided with a driven rubber wheel 0610 capable of adjusting the left and right positions, two The driven rubber wheel 0610 is connected to the timing belt 0654.
  • the upper ends of the two rail support seats 062 are respectively provided with a rail mounting sleeve 0611, and the two rail support seats 062 are in an I-shape.
  • the invention adopts a T-shaped bracket, and a plurality of modular assemblies are assembled on the conveying line of the printing machine.
  • Each conveying module has the same structure and a driven rubber wheel capable of adjusting the tensioning force, and the conveying is more stable, T
  • the brackets of the glyphs facilitate the installation of the transport module and reduce the mounting position of the bottom.
  • Each transport module has a light sensor to sense the arrival of the product. When the light sensor senses the arrival of the product, the stepper motor is started. When the product is sensed, the stepper motor does not work, saving energy.
  • the invention adopts a feeding motor and a discharging motor.
  • the discharging motor does not work.
  • the feeding motor controls one roll paper stick, and the discharging motor controls another Roll paper stick, set the tensioning wheel that can adjust the tension, so that the paper roll is tensioned.
  • This product saves the cost of the clutch compared to the conventional conveyor, and is also much simpler in structure, and it is easier to repair and replace the paper tape later.
  • This dual motor conveyor prevents product offset. This product only needs to set two driven shafts on the glass table panel, which is connected with two paper rolls through the paper tape. The paper roll directly drives the driven shaft through the paper tape.
  • the lifting method adopted by the invention controls the four lifting screw rods to rise at the same time by the servo motor, and the four screw rods are all arranged in the spline shaft, and the spline shaft is fixed on the upper and lower spline shaft seats to ensure the four screw rods.
  • the motion is running synchronously.
  • the unit has higher assembly accuracy, higher load, longer service life and easy maintenance.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

一种硅片印刷机，包括机架（101），设于机架（101）中部的中部隔板（102），设于机架（101）上部的视觉系统安装板（103），安装于中部隔板（102）上的转盘（104），设于中部隔板（102）的底部用于控制转盘（104）按每次90度的固定角度旋转的驱动装置，每隔90度设于转盘（104）边缘的一组双电机卷纸输送装置（105），分别设于机架（101）的左右两侧由多个进出料模块化输送装置（106）拼接而成的输送线（107），设于转盘（104）后侧的模块化刮刀装置（108），设于中部隔板（102）的底部用于控制模块化刮刀装置（108）上升或下降的花键轴升降装置。上述硅片印刷机节省了离合器，结构简单，后期维修和更换卷纸带更容易；双电机传送装置可以防止产品偏移。

Description

一种硅片印刷机 技术领域
本发明涉及光伏太阳能硅片印刷设备，特别涉及一种硅片印刷机。
背景技术
光伏太阳能硅片是太阳能发电系统中的核心部分，也是太阳能发电系统中价值最高的部分。光伏太阳能硅片的作用是将太阳能转化为电能，电能被送往蓄电池中存储起来，或直接用于推动负载工作。光伏太阳能硅片的质量和成本将直接决定整个太阳能发电系统的质量和成本。
随着半导体设备行业数十年来的技术积累，光伏设备企业已基本具备太阳能电池制造设备的整线装备能力。光伏太阳能硅片印刷机已广泛应用于光伏太阳能硅片的印刷生产，经过多年的发展，光伏太阳能硅片印刷机在精度和自动化方面有了很大进步，具备了在微米级尺寸上重复进行多次印刷的能力。印刷光伏太阳能硅片的最关键的步骤之一是在硅片的正面和背面制造非常精细的电路，这种金属镀膜工艺通常由丝网印刷技术来完成，即将含有金属的导电浆料透过丝网网孔压印在硅片上形成电路或电极。由此可见，光伏太阳能硅片的质量好坏很大程度取决于光伏太阳能硅片印刷机的设备质量。
现有的光伏太阳能硅片印刷机，硅片的输送不稳定，硅片输送容易被破坏，硅片容易偏移走位，印刷精度不够高，不良品多，印刷效率低。
发明内容
本发明的目的是针对现有技术的上述缺陷，提供一种硅片印刷机。
为解决现有技术的上述缺陷，本发明提供的技术方案是：一种硅片印刷机，包括机架，所述机架的中部设有中部隔板，所述机架的上部设有视觉系统安装板，所述中部隔板上安装有一转盘，所述中部隔板的底部设有控制该转盘按固定的旋转角度旋转的驱动装置，所述驱动装置控制所述转盘每次的旋转角度是90度，所述转盘的边缘每间隔90度的距离就设置有一组双电机卷纸输送装置，所述机架的左右两侧分别设有由多个进出料模块化输送装置拼接而成的输送线，所述转盘的后侧设有模块化刮刀装置，所述中部隔板的底部设有控制所述模块化刮刀装置上升或下降的花键轴升降装置。
作为本发明硅片印刷机的一种改进，所述转盘每转一个90度、均有一个双电机卷纸输送装置对应所述模块化刮刀装置的位置，有一个双电机卷纸输送装置对应所述输送线。
作为本发明硅片印刷机的一种改进，所述双电机卷纸输送装置包括电机支架，所述电机支架上设有两个并排的电机安装位，两个所述电机安装位的上部均设有一电机，两个所述电机安装位的下部分别设有两个卷纸棍支撑臂，两个卷纸棍支撑臂上架设有卷纸棍，两个所述电机的输出轴分别从所述电机支架的一侧伸出、并在伸出的输出轴上安装有主动轮，两个所述卷纸棍的一端分别从所述电机支架的一侧伸出、并在伸出的棍轴部分安装一从动轮，所述主动轮与所述从动轮通过同步带连接，两个所述电机交替工作。
作为本发明硅片印刷机的一种改进，两个所述电机分别为进料电机和出料电机，进料电机工作时，出料电机不工作，出料电机工作时，进料电机不工作。
作为本发明硅片印刷机的一种改进，两个所述电机安装位的一侧对应所述同步带的位置处均设有一张紧轮腰形安装孔，所述张紧轮腰形安装孔内安装有可调节所述同步带张紧力的张紧轮。
作为本发明硅片印刷机的一种改进，所述张紧轮通过一调节螺丝进行调解松紧，两个所述主动轮上均安装有张紧套，所述电机支架的上端设有玻璃台面板，所述玻璃台面板的四个转角处均设有一螺丝安装平台，两个相互对应的螺丝安装平台上架设一从动轴，两个所述从动轴和两个所述卷纸棍通过纸带连接。
作为本发明硅片印刷机的一种改进，所述花键轴升降装置包括上固定板和下固定板，所述上固定板上间隔设有四个上花键轴座，所述下固定板上间隔设有四个下花键轴座，所述上花键轴座和所述下花键轴座通过花键轴连接，四根所述花键轴内均设有升降丝杆，所述下固定板的底面设有用于同时控制四根所述升降丝杆上下运动的同步轮控制装置，所述上固定板和下固定板位于所述花键轴的边缘处均通过多根支撑轴连接。
作为本发明硅片印刷机的一种改进，所述同步轮控制装置包括安装在所述下固定板中部的伺服电机、设置在所述下固定板下平面并且对应所述升降丝杆位置的L形定位座，所述伺服电机的输出轴从所述下固定板穿出、并在穿出的轴杆上设置电机同步轮，四根所述升降丝杆的下端从所述下固定板伸出、并在伸出丝杆部分安装有升降丝杆同步轮，所述升降丝杆同步轮的底部安装在所述L形定位座上，所述升降丝杆安装升降丝杆同步轮的一端套设有张紧套，所述升降丝杆同步轮和所述电机同步轮通过同步带连接；
所述下固定板的上平面设有张紧同步轮固定座，所述张紧同步轮固定座 上安装有张紧同步轮固定轴，所述张紧同步轮固定轴从所述下固定板穿出、并在所述穿出的轴杆上安装有张紧同步轮，所述张紧同步轮通过所述同步带与所述升降丝杆同步轮和所述电机同步轮连接；
所述伺服电机运行带动所述电机同步轮，电机同步轮通过同步带带动四个升降丝杆同步轮，升降丝杆同步轮转动时、四个所述升降丝杆同时上升或同时下降；所述张紧同步轮具有两个，分别位于同步带的两侧、对同步带进行张紧，两个所述张紧同步轮可以左右调节松紧；所述上固定板的中部设有走线孔。
作为本发明硅片印刷机的一种改进，所述进出料模块化输送装置包括导轨支持平台，所述导轨支持平台的下平面设有有个与该导轨支持平台垂直设置的导轨支撑座，两个所述导轨支撑座之间设有电机安装座，所述电机安装座上设有步进电机，所述导轨支持平台的上平面设有皮带传送组件，所述步进电机带动所述皮带传送组件运动，所述导轨支撑座与所述导轨支持平台连接、形成一个T字形支架。
作为本发明硅片印刷机的一种改进，所述皮带传送组件包括分别安装于所述导轨支持平台两端的L形导辊支持臂，在同一侧的两个L形导辊支持臂上架设有一辊轮，两个辊轮的两端分别设有皮带轮，对应的两个皮带轮通过同步带连接；
所述导轨支持平台的中部设有一安装孔，所述安装孔内设有用于感应产品到来的光感应器；所述步进电机的输出轴上安装有主动轮，所述主动轮与所述同步带连接；所述导轨支持平台的一侧设有两个胶轮腰形安装孔位，两个胶轮腰形安装孔位内均设有可调节左右位置的从动胶轮，两个所述从动胶 轮与所述同步带连接；两个所述导轨支撑座的上端分别设有导轨安装套，两个所述导轨支撑座呈工字形。
与现有技术相比，本发明的优点是：本发明采用进料电机和出料电机，进料电机工作时，出料电机不工作，出料电机工作时，进料电机不工作，进料电机控制一个卷纸棍，出料电机控制另一个卷纸棍，设置可以调节张紧力的张紧轮，使卷纸带张紧。本产品比传统的传送装置节省了离合器的费用，并且在结构上也简单化了很多，后期维修和更换卷纸带更容易。本双电机传送装置可以防止产品偏移。本产品只需要在玻璃台面板上设置两根从动轴，通过纸带与两个卷纸棍连接，卷纸棍通过纸带直接带动从动轴。
本发明采用的升降方式通过伺服电机控制四根升降丝杆同时上升，并且四根丝杆均设置在花键轴内，花键轴固定在上、下花键轴座上，保证四根丝杆的运动同步运行。本装置的装配精度更高、负载更大、使用寿命更长，并且方便维修。
附图说明
下面就根据附图和具体实施方式对本发明及其有益的技术效果作进一步详细的描述，其中：
图1是本发明立体结构图。
图2是本发明双电机卷纸输送装置结构示意图。
图3是本发明花键轴升降装置结构示意图。
图4是本发明进出料模块化输送装置结构示意图。
附图标记名称：051、电机支架 052、电机安装位 053、电机 054、卷纸棍支撑臂 055、卷纸棍 056、主动轮 057、从动轮 058、同步带 059、 张紧轮腰形安装孔 0510、张紧轮 0511、调节螺丝 0512、张紧套 0513、玻璃台面板 0514、螺丝安装平台 0515、从动轴 091、上固定板 092、下固定板 093、上花键轴座 094、下花键轴座 095、花键轴 096、升降丝杆 097、同步轮控制装置 098、支撑轴 099、张紧同步轮固定座 0910、张紧同步轮固定轴 0911、张紧同步轮 0912、走线孔 0913、张紧套 0971、伺服电机 0972、L形定位座 0973、电机同步轮 0974、升降丝杆同步轮 061、导轨支持平台 062、导轨支撑座 063、电机安装座 064、步进电机 065、皮带传送组件 066、安装孔 067、光感应器 068、主动轮 069、胶轮腰形安装孔位 0610、从动胶轮 0611、导轨安装套 0651、L形导辊支持臂 0652、辊轮 0653、皮带轮 0654、同步带。
具体实施方式
下面就根据附图和具体实施例对本发明作进一步描述，但本发明的实施方式不局限于此。
如图1、图2、图3和图4所示，一种硅片印刷机，包括机架101，机架101的中部设有中部隔板102，机架101的上部设有视觉系统安装板103，中部隔板102上安装有一转盘104，中部隔板102的底部设有控制该转盘104按固定的旋转角度旋转的驱动装置，驱动装置控制转盘104每次的旋转角度是90度，转盘104的边缘每间隔90度的距离就设置有一组双电机卷纸输送装置105，机架101的左右两侧分别设有由多个进出料模块化输送装置106拼接而成的输送线107，转盘104的后侧设有模块化刮刀装置108，中部隔板102的底部设有控制模块化刮刀装置108上升或下降的花键轴升降装置109。
优选的，转盘104每转一个90度、均有一个双电机卷纸输送装置105对应模块化刮刀装置的位置，有一个双电机卷纸输送装置105对应输送线107。
优选的，双电机卷纸输送装置105包括包括电机支架051，电机支架051上设有两个并排的电机安装位052，两个电机安装位052的上部均设有一电机053，两个电机安装位052的下部分别设有两个卷纸棍支撑臂054，两个卷纸棍支撑臂054上架设有卷纸棍055，两个电机053的输出轴分别从电机支架051的一侧伸出、并在伸出的输出轴上安装有主动轮056，两个卷纸棍5的一端分别从电机支架051的一侧伸出、并在伸出的棍轴部分安装一从动轮057，主动轮056与从动轮057通过同步带058连接，两个电机053交替工作。
优选的，两个电机053分别为进料电机和出料电机，进料电机工作时，出料电机不工作，出料电机工作时，进料电机不工作。
优选的，两个电机安装位052的一侧对应同步带058的位置处均设有一张紧轮腰形安装孔059，张紧轮腰形安装孔059内安装有可调节同步带058张紧力的张紧轮0510。
优选的，张紧轮0510通过一调节螺丝0511进行调解松紧。
优选的，两个主动轮056上均安装有张紧套0512。
优选的，电机支架051的上端设有玻璃台面板0513，玻璃台面板0513的四个转角处均设有一螺丝安装平台0514，两个相互对应的螺丝安装平台0514上架设一从动轴0515。
优选的，两个从动轴0515和两个卷纸棍055通过纸带连接。
优选的，花键轴升降装置109包括上固定板091和下固定板092，上固定板091上间隔设有四个上花键轴座093，下固定板092上间隔设有四个下花键轴座094，上花键轴座093和下花键轴座094通过花键轴095连接，四根花键轴095内均设有升降丝杆096，下固定板092的底面设有用于同时控制四根升降丝杆096上下运动的同步轮控制装置097，上固定板091和下固定板092位于花键轴095的边缘处均通过多根支撑轴098连接。
优选的，同步轮控制装置097包括安装在下固定板092中部的伺服电机0971、设置在下固定板092下平面并且对应升降丝杆096位置的L形定位座0972，伺服电机0971的输出轴从下固定板092穿出、并在穿出的轴杆上设置电机同步轮0973，四根升降丝杆096的下端从下固定板092伸出、并在伸出丝杆部分安装有升降丝杆同步轮0974，升降丝杆同步轮0974的底部安装在L形定位座0972上，升降丝杆同步轮0974和电机同步轮0973通过同步带连接。升降丝杆安装升降丝杆同步轮的一端套设有张紧套0913。
优选的，下固定板092的上平面设有张紧同步轮固定座099，张紧同步轮固定座099上安装有张紧同步轮固定轴0910，张紧同步轮固定轴0910从下固定板092穿出、并在穿出的轴杆上安装有张紧同步轮0911，张紧同步轮11通过同步带与升降丝杆同步轮0974和电机同步轮0973连接。
优选的，伺服电机0971运行带动电机同步轮0973，电机同步轮0973通过同步带带动四个升降丝杆同步轮0974，升降丝杆同步轮0974转动时、四个升降丝杆096同时上升或同时下降。
优选的，张紧同步轮0911具有两个，分别位于同步带的两侧、对同步带进行张紧，两个张紧同步轮0911可以左右调节松紧。
优选的，上固定板091的中部设有走线孔0912。
优选的，进出料模块化输送装置106包括导轨支持平台061，导轨支持平台061的下平面设有一个与该导轨支持平台061垂直设置的导轨支撑座062，两个导轨支撑座062之间设有电机安装座063，电机安装座063上设有步进电机064，导轨支持平台061的上平面设有皮带传送组件065，步进电机4带动皮带传送组件065运动，导轨支撑座062与导轨支持平台061连接、形成一个T字形支架。
优选的，皮带传送组件065包括分别安装于导轨支持平台061两端的L形导辊支持臂0651，在同一侧的两个L形导辊支持臂0651上架设有一辊轮0652，两个辊轮0652的两端分别设有皮带轮0653，对应的两个皮带轮0653通过同步带0654连接。
优选的，导轨支持平台061的中部设有一安装孔066，安装孔066内设有用于感应产品到来的光感应器067。
优选的，步进电机064的输出轴上安装有主动轮068，主动轮068与同步带0654连接。
优选的，导轨支持平台061的一侧设有两个胶轮腰形安装孔位069，两个胶轮腰形安装孔位069内均设有可调节左右位置的从动胶轮0610，两个从动胶轮0610与同步带0654连接。
优选的，两个导轨支撑座062的上端分别设有导轨安装套0611，两个导轨支撑座062呈工字形。
本发明采用了T字形的支架，多个模块化的组装在印刷机的输送线上，每个输送模块结构均相同，并带有可调节张紧力的从动胶轮，输送更平稳， T字形的支架便于输送模块的安装，并且减小底部的安装位置，每个输送模块均带有光感应器来感应产品的到来，当光感应器来感应产品到来时才启动步进电机，当没感应到产品时，步进电机不工作，节省能源。
本发明采用进料电机和出料电机，进料电机工作时，出料电机不工作，出料电机工作时，进料电机不工作，进料电机控制一个卷纸棍，出料电机控制另一个卷纸棍，设置可以调节张紧力的张紧轮，使卷纸带张紧。本产品比传统的传送装置节省了离合器的费用，并且在结构上也简单化了很多，后期维修和更换卷纸带更容易。本双电机传送装置可以防止产品偏移。本产品只需要在玻璃台面板上设置两根从动轴，通过纸带与两个卷纸棍连接，卷纸棍通过纸带直接带动从动轴。
本发明采用的升降方式通过伺服电机控制四根升降丝杆同时上升，并且四根丝杆均设置在花键轴内，花键轴固定在上、下花键轴座上，保证四根丝杆的运动同步运行。本装置的装配精度更高、负载更大、使用寿命更长，并且方便维修。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和结构的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同范围限定。

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  1. 一种硅片印刷机，包括机架，所述机架的中部设有中部隔板，所述机架的上部设有视觉系统安装板，其特征在于，所述中部隔板上安装有一转盘，所述中部隔板的底部设有控制该转盘按固定的旋转角度旋转的驱动装置，所述驱动装置控制所述转盘每次的旋转角度是90度，所述转盘的边缘每间隔90度的距离就设置有一组双电机卷纸输送装置，所述机架的左右两侧分别设有由多个进出料模块化输送装置拼接而成的输送线，所述转盘的后侧设有模块化刮刀装置，所述中部隔板的底部设有控制所述模块化刮刀装置上升或下降的花键轴升降装置。
  2. 根据权利要求1所述的硅片印刷机，其特征在于，所述转盘每转一个90度、均有一个双电机卷纸输送装置对应所述模块化刮刀装置的位置，有一个双电机卷纸输送装置对应所述输送线。
  3. 根据权利要求2所述的硅片印刷机，其特征在于，所述双电机卷纸输送装置包括电机支架，所述电机支架上设有两个并排的电机安装位，两个所述电机安装位的上部均设有一电机，两个所述电机安装位的下部分别设有两个卷纸棍支撑臂，两个卷纸棍支撑臂上架设有卷纸棍，两个所述电机的输出轴分别从所述电机支架的一侧伸出、并在伸出的输出轴上安装有主动轮，两个所述卷纸棍的一端分别从所述电机支架的一侧伸出、并在伸出的棍轴部分安装一从动轮，所述主动轮与所述从动轮通过同步带连接，两个所述电机交替工作。
  4. 根据权利要求3所述的硅片印刷机，其特征在于，两个所述电机分 别为进料电机和出料电机，进料电机工作时，出料电机不工作，出料电机工作时，进料电机不工作。
  5. 根据权利要求4所述的硅片印刷机，其特征在于，两个所述电机安装位的一侧对应所述同步带的位置处均设有一张紧轮腰形安装孔，所述张紧轮腰形安装孔内安装有可调节所述同步带张紧力的张紧轮。
  6. 根据权利要求5所述的硅片印刷机，其特征在于，所述张紧轮通过一调节螺丝进行调解松紧，两个所述主动轮上均安装有张紧套，所述电机支架的上端设有玻璃台面板，所述玻璃台面板的四个转角处均设有一螺丝安装平台，两个相互对应的螺丝安装平台上架设一从动轴，两个所述从动轴和两个所述卷纸棍通过纸带连接。
  7. 根据权利要求2所述的硅片印刷机，其特征在于，所述花键轴升降装置包括上固定板和下固定板，所述上固定板上间隔设有四个上花键轴座，所述下固定板上间隔设有四个下花键轴座，所述上花键轴座和所述下花键轴座通过花键轴连接，四根所述花键轴内均设有升降丝杆，所述下固定板的底面设有用于同时控制四根所述升降丝杆上下运动的同步轮控制装置，所述上固定板和下固定板位于所述花键轴的边缘处均通过多根支撑轴连接。
  8. 根据权利要求7所述的硅片印刷机，其特征在于，所述同步轮控制装置包括安装在所述下固定板中部的伺服电机、设置在所述下固定板下平面并且对应所述升降丝杆位置的L形定位座，所述伺服电机的输出轴从所述下固定板穿出、并在穿出的轴杆上设置电机同步轮，四根所述升降丝杆的下端从所述下固定板伸出、并在伸出丝杆部分安装有升降丝杆同步轮，所述升降丝杆同步轮的底部安装在所述L形定位座上，所述升降丝杆安装升降丝杆同 步轮的一端套设有张紧套，所述升降丝杆同步轮和所述电机同步轮通过同步带连接；
    所述下固定板的上平面设有张紧同步轮固定座，所述张紧同步轮固定座上安装有张紧同步轮固定轴，所述张紧同步轮固定轴从所述下固定板穿出、并在所述穿出的轴杆上安装有张紧同步轮，所述张紧同步轮通过所述同步带与所述升降丝杆同步轮和所述电机同步轮连接；
    所述伺服电机运行带动所述电机同步轮，电机同步轮通过同步带带动四个升降丝杆同步轮，升降丝杆同步轮转动时、四个所述升降丝杆同时上升或同时下降；所述张紧同步轮具有两个，分别位于同步带的两侧、对同步带进行张紧，两个所述张紧同步轮可以左右调节松紧；所述上固定板的中部设有走线孔。
  9. 根据权利要求2所述的硅片印刷机，其特征在于，所述进出料模块化输送装置包括导轨支持平台，所述导轨支持平台的下平面设有有个与该导轨支持平台垂直设置的导轨支撑座，两个所述导轨支撑座之间设有电机安装座，所述电机安装座上设有步进电机，所述导轨支持平台的上平面设有皮带传送组件，所述步进电机带动所述皮带传送组件运动，所述导轨支撑座与所述导轨支持平台连接、形成一个T字形支架。
  10. 根据权利要求1所述的硅片印刷机，其特征在于，所述皮带传送组件包括分别安装于所述导轨支持平台两端的L形导辊支持臂，在同一侧的两个L形导辊支持臂上架设有一辊轮，两个辊轮的两端分别设有皮带轮，对应的两个皮带轮通过同步带连接；
    所述导轨支持平台的中部设有一安装孔，所述安装孔内设有用于感应产 品到来的光感应器；所述步进电机的输出轴上安装有主动轮，所述主动轮与所述同步带连接；所述导轨支持平台的一侧设有两个胶轮腰形安装孔位，两个胶轮腰形安装孔位内均设有可调节左右位置的从动胶轮，两个所述从动胶轮与所述同步带连接；两个所述导轨支撑座的上端分别设有导轨安装套，两个所述导轨支撑座呈工字形。
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111188029A (zh) * 2020-03-11 2020-05-22 上海弘枫实业有限公司 一种多框石墨舟
US10755954B2 (en) * 2017-07-03 2020-08-25 Folungwin Automatic Equipment Co., Ltd. Silicon wafer printing machine
CN112193864A (zh) * 2020-10-29 2021-01-08 山东芳蕾玫瑰科技开发有限公司 一种玫瑰花提升均匀输送装置
CN112590372A (zh) * 2020-12-09 2021-04-02 胡海鹰 一种基于物联网的绿色环保型瓦楞纸包装印刷机
CN114570822A (zh) * 2022-04-03 2022-06-03 南通益颖机械科技有限公司 一种汽车底护板加工用冲孔一步成型的模具

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107680927B (zh) * 2017-10-23 2023-06-16 苏州迈为科技股份有限公司 一种卷纸传片装置及控制方法
CN109909971A (zh) * 2019-04-17 2019-06-21 华电电力科学研究院有限公司 越障式水冷壁检测机器人
CN111619216A (zh) * 2020-06-24 2020-09-04 河北林成包装机械制造有限公司 瓦楞纸板成型印刷一体生产线及使用方法
CN111730961A (zh) * 2020-07-07 2020-10-02 苏州迈为科技股份有限公司 一种印刷机转台及其装置
CN112657889B (zh) * 2020-12-03 2022-04-22 佛山速博森数控设备有限公司 一种多功能板件双面清洁机
CN112542408B (zh) * 2020-12-10 2024-03-12 广州市力驰微电子科技有限公司 一种电源芯片加工用镀锡装置及其使用方法
CN112864058B (zh) * 2021-03-04 2022-09-23 山东才聚电子科技有限公司 一种晶圆玻璃粉擦粉装置
CN113363218B (zh) * 2021-06-02 2023-02-07 杭州创式云科技有限公司 一种物联网智能芯片及其生产系统
CN113634850A (zh) * 2021-08-25 2021-11-12 香港中文大学深圳研究院 一种用于柔性pcb板的焊接机
CN113978113A (zh) * 2021-10-14 2022-01-28 江苏润阳世纪光伏科技有限公司 一种提高印刷机升降机构稳定性机构
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CN115194846A (zh) * 2022-06-14 2022-10-18 安徽金彩防伪技术有限公司 一种丝网印刷花纸高精度自动定量裁切装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101961947A (zh) * 2010-10-12 2011-02-02 东莞市科隆威自动化设备有限公司 光伏太阳能印刷机
CN201849048U (zh) * 2010-10-12 2011-06-01 东莞市科隆威自动化设备有限公司 光伏太阳能印刷机
CN202337053U (zh) * 2011-11-28 2012-07-18 光为绿色新能源股份有限公司 一种光伏太阳能硅片印刷机转盘装置
CN202608219U (zh) * 2012-05-09 2012-12-19 武汉市微格能科技有限公司 一种光伏太阳能丝网印刷设备
CN204696081U (zh) * 2015-06-19 2015-10-07 浙江宝利特新能源股份有限公司 一种太阳能电池硅片印刷重量的监测装置
CN107187191A (zh) * 2017-07-03 2017-09-22 东莞市科隆威自动化设备有限公司 一种硅片印刷机
CN207088699U (zh) * 2017-07-03 2018-03-13 东莞市科隆威自动化设备有限公司 一种硅片印刷机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8215473B2 (en) * 2008-05-21 2012-07-10 Applied Materials, Inc. Next generation screen printing system
CN102700237B (zh) * 2012-05-09 2015-08-26 华南理工大学 一种具有双平台的全自动视觉硅片印刷装置
CN104354453B (zh) * 2014-10-21 2017-02-08 苏州迈为科技股份有限公司 一种太阳能电池片的高效印刷方法及其装置
CN205645779U (zh) * 2016-05-06 2016-10-12 东莞市科隆威自动化设备有限公司 一种柔性传动装置
CN206104267U (zh) * 2016-10-09 2017-04-19 东莞新友智能科技有限公司 一种点胶与贴片组合设备

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101961947A (zh) * 2010-10-12 2011-02-02 东莞市科隆威自动化设备有限公司 光伏太阳能印刷机
CN201849048U (zh) * 2010-10-12 2011-06-01 东莞市科隆威自动化设备有限公司 光伏太阳能印刷机
CN202337053U (zh) * 2011-11-28 2012-07-18 光为绿色新能源股份有限公司 一种光伏太阳能硅片印刷机转盘装置
CN202608219U (zh) * 2012-05-09 2012-12-19 武汉市微格能科技有限公司 一种光伏太阳能丝网印刷设备
CN204696081U (zh) * 2015-06-19 2015-10-07 浙江宝利特新能源股份有限公司 一种太阳能电池硅片印刷重量的监测装置
CN107187191A (zh) * 2017-07-03 2017-09-22 东莞市科隆威自动化设备有限公司 一种硅片印刷机
CN207088699U (zh) * 2017-07-03 2018-03-13 东莞市科隆威自动化设备有限公司 一种硅片印刷机

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10755954B2 (en) * 2017-07-03 2020-08-25 Folungwin Automatic Equipment Co., Ltd. Silicon wafer printing machine
CN111188029A (zh) * 2020-03-11 2020-05-22 上海弘枫实业有限公司 一种多框石墨舟
CN112193864A (zh) * 2020-10-29 2021-01-08 山东芳蕾玫瑰科技开发有限公司 一种玫瑰花提升均匀输送装置
CN112590372A (zh) * 2020-12-09 2021-04-02 胡海鹰 一种基于物联网的绿色环保型瓦楞纸包装印刷机
CN114570822A (zh) * 2022-04-03 2022-06-03 南通益颖机械科技有限公司 一种汽车底护板加工用冲孔一步成型的模具

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