[go: up one dir, main page]

CN109132545A - Sheet glass feed mechanism - Google Patents

Sheet glass feed mechanism Download PDF

Info

Publication number
CN109132545A
CN109132545A CN201810856658.0A CN201810856658A CN109132545A CN 109132545 A CN109132545 A CN 109132545A CN 201810856658 A CN201810856658 A CN 201810856658A CN 109132545 A CN109132545 A CN 109132545A
Authority
CN
China
Prior art keywords
glass sheet
seat
cylinder
feeding mechanism
sheet feeding
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
Application number
CN201810856658.0A
Other languages
Chinese (zh)
Inventor
张庆瑞
张建伟
封云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Shengli Precision Manufacturing Technology Co Ltd
Original Assignee
Anhui Shengli Precision Manufacturing Technology Co Ltd
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 Anhui Shengli Precision Manufacturing Technology Co Ltd filed Critical Anhui Shengli Precision Manufacturing Technology Co Ltd
Priority to CN201810856658.0A priority Critical patent/CN109132545A/en
Publication of CN109132545A publication Critical patent/CN109132545A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/05Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
    • B65G49/06Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
    • B65G49/061Lifting, gripping, or carrying means, for one or more sheets forming independent means of transport, e.g. suction cups, transport frames

Landscapes

  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

本申请公开了一种玻璃片上料机构,包括基架,基架上设置有:玻璃片定位放置台,其用于放置待抓取的玻璃片;水平导轨,其水平固定于所述玻璃片定位放置台的上方;滑座,其滑动连接于所述Y向导轨上;气缸,其固定于所述滑座上、且具有竖直向下伸出的气缸轴;升降座,其与所述气缸的气缸轴相连、以由所述气缸带动其上下移动;滑杆,其竖直穿设于所述升降座、并能够相对于所述升降座上下滑移,所述滑杆的顶端设置有防止其向下滑出所述升降座外的限位件;吸盘,其连接于所述滑杆的下端,并且所述吸盘的吸嘴竖直朝下布置。本申请解决了现有上料机构拾取玻璃时会发生玻璃表面划伤或破裂的问题。

The present application discloses a glass sheet feeding mechanism, including a base frame, and the base frame is provided with: a glass sheet positioning and placing table, which is used for placing the glass sheet to be grasped; and a horizontal guide rail, which is horizontally fixed to the glass sheet positioning Above the placing table; a sliding seat, which is slidably connected to the Y-direction guide rail; a cylinder, which is fixed on the sliding seat and has a cylinder shaft extending vertically downward; a lifting seat, which is connected with the cylinder The cylinder shaft is connected to the cylinder so as to be driven by the cylinder to move up and down; the sliding rod is vertically penetrated on the lifting seat and can slide up and down relative to the lifting seat, and the top of the sliding rod is provided with a preventer. It slides down and slides out of the limiting member outside the lifting seat; the suction cup is connected to the lower end of the sliding rod, and the suction nozzle of the suction cup is arranged vertically downward. The present application solves the problem that the glass surface will be scratched or broken when the existing feeding mechanism picks up the glass.

Description

Sheet glass feed mechanism
Technical field
This application involves sheet glass to produce and process field, and in particular to a kind of sheet glass feed mechanism.
Background technique
With the fast development of the communication technology, the whole world will enter the 5G epoch.Currently, the phone housing material of mainstream is mainly Metal, what is walked due to 5G is millimeter wave, very sensitive to metal, and 5G mobile phone can direct shielded signal using metal chassis.Namely It says, into after the 5G epoch, the glass back cover of mobile phone will substitute present aluminium rear cover comprehensively.Closely bound up mobile phone glass will with 5G Welcome huge demand, wide market.
When being processed to the glass product of sheet, it is necessary first to by glass feeding to be processed to process equipment (such as CNC machine).And the feed mechanism of other products is difficult to be suitable for the frangible glass product easily damaged currently on the market.
Summary of the invention
The purpose of the application, is: a kind of sheet glass feed mechanism is proposed, to solve to send out when existing feed mechanism picks up glass The problem of raw glass surface is scratched or is ruptured.
The technical solution of the application is:
A kind of sheet glass feed mechanism, including pedestal are provided on the pedestal
Sheet glass positions mounting table, is used to place sheet glass to be captured;
Horizontal guide rail, level are fixed on the top of the sheet glass positioning mounting table;
Slide is slidably connected in the Y-direction guide rail;
Cylinder is fixed on the slide and has the cylinder axis stretched out straight down;
Lifting seat is connected, to drive it to move up and down by the cylinder with the cylinder axis of the cylinder;
Slide bar is arranged in the lifting seat vertically and can slide up and down relative to the lifting seat, the slide bar Top is provided with the locating part for preventing it from skidding off downwards outside the lifting seat;And
Sucker is connected to the lower end of the slide bar, and the suction nozzle of the sucker is arranged downwards.
The application further includes following preferred embodiment based on the above technical solution:
The sucker is connected on sucker disk seat, and the sucker disk seat is fixed on the lower end of the slide bar.
Air knife is fixedly installed on the sucker disk seat, the air outlet of the air knife is horizontally disposed towards the sucker.
There are two the air knife is arranged altogether, and the air outlet of the two air knives is positioned opposite.
The slide bar is provided with two altogether, and is connected with anti-off board between the top of this two slide bars.
The cushion matched with the anti-off board is provided on the lifting seat.
It is fixedly installed several guide sleeves arranged vertically on the slide, to wear one perpendicular for sliding in each guide sleeve The guide rod directly arranged, the lower end of the guide rod are fixed with the lifting seat.
The guide sleeve is arranged four altogether, and this four guide sleeves are in four vertex cloth of rectangle around the cylinder axis of the cylinder It sets.
The guide sleeve is linear bearing.
It is provided with and is connected with the slide, to drive the slide to move along the horizontal guide rail at the horizontal guide rail Drive band.
The advantages of the application, is:
1, this sheet glass feed mechanism structure of the application is very ingenious, is configured with double section lifting structures, in crawl glass When glass piece, it is pressed in top glass on piece using the weight of sucker itself, realizes that the absorption of sucker and sheet glass is fixed, to protect Having demonstrate,proved it can all grab away the multiple pieces of glass piece in different height that stacking is placed one by one, without glass occurs The problem of surface scratching or rupture.
2, when sucker crawl top glass piece accurately moves up, the air knife of configuration can be blown to the horizontal gap between sheet glass Gas guarantees the sheet glass for only catching away one piece of top every time to eliminate " bonding force " between sheet glass.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to required use in embodiment description Attached drawing be briefly described, the drawings in the following description are only some examples of the present application, skill common for this field For art personnel, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of sheet glass feed mechanism in the embodiment of the present application;
Wherein: 1- cylinder, 2- guide sleeve, 3- guide rod, 4- cushion, 5- lifting seat, 6- sucker disk seat, 7- sucker, 8- air knife, 9- pedestal, 10- sheet glass position mounting table, 11- horizontal guide rail, 12- slide, 13- slide bar, 14- anti-off board, 15- driving band.
Specific embodiment
Above scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are for illustrating The application and be not limited to limitation scope of the present application.Implementation condition used in the examples can be done according to the condition of specific producer Further adjustment, the implementation condition being not specified is usually the condition in routine experiment.
Fig. 1 shows a specific embodiment of this sheet glass feed mechanism of the application comprising pedestal 9, the pedestal 9 On be disposed with: sheet glass positions mounting table 10, horizontal guide rail 11, slide 12, cylinder 1, lifting seat 5, slide bar 13 and sucker 7.Its In:
Sheet glass positions mounting table 10, and it is used to place wait grab the sheet glass being stacked together.
Horizontal guide rail 11 is fixed on pedestal 9 and is located at the top of sheet glass positioning mounting table 10.
Slide 12 is slidably connected on horizontal guide rail 11.
Cylinder 1 is fixed on slide 12, and the cylinder 1 has the cylinder axis stretched out straight down, asks in Fig. 1 for visual angle Topic, the cylinder axis are sheltered from by a wherein slide bar 13 and are failed to show.
Lifting seat 5 is connected with the cylinder axis of cylinder 1, when cylinder 1 acts, will drive the lifting seat 5 and moves up and down.
Slide bar 13 is arranged in lifting seat 5 vertically and can slide relative to about 5 lifting seat.In order to prevent slide bar 13 to Under skid off the outside of lifting seat 5 and completely disengaged with lifting seat 5, finite place piece is arranged on the top of slide bar 13 in the present embodiment.
Sucker 7 is connected to the lower end of slide bar 13, and the suction nozzle of sucker 7 is arranged downwards.
When work, under original state, the cylinder axis of cylinder 1 retracts upwards, and drives the sucker 7 of lower section to move up and be higher than glass Glass piece positions the sheet glass stacked on mounting table 10, at this time the locating part on 13 top of slide bar and 5 abutting contact of lifting seat, lifting seat 5 are in the top of slide bar 13.Slide 12 slides onto right above sheet glass positioning mounting table 10 along horizontal guide rail 11, to drive suction Disk 7 is in the surface of sheet glass.The cylinder axis of cylinder 1 extends downwardly, so that sucker 7 moves down.When sucker 7 touches When the sheet glass of top, cylinder axis stretches certain distance under continuing, since slide bar 13 and lifting seat 5 are to be slidably matched, so inhale Disk 7 can't with fully synchronized move down of cylinder axis and bursting sheet glass.Under the gravity of sucker 7 and litter 13 itself, inhale Disk 7 applies downwards the pressure of suitable size to top glass piece, fixes to adsorb with top glass piece.Later, the gas of cylinder 1 Cylinder shaft retracts upwards, and after lifting seat 5 is synchronized with cylinder axis moves to 13 top position of slide bar, lifting seat 5 can drag slide bar 13 It synchronizes and moves up, and then drive and be moved away from sheet glass positioning mounting table 10 on the sheet glass of the absorption connection of sucker 13.12 edge of slide After horizontal guide rail 11 slides onto predetermined position, the sheet glass of absorption is unloaded to corresponding station to be processed to it.It Afterwards, which repeats above-mentioned movement, adds until all taking all sheet glass that sheet glass positioning mounting table 10 stacks to corresponding Work station.
In the present embodiment, above-mentioned sucker 7 is to be connected by sucker disk seat 6 with slide bar 13: sucker 7 is connected to sucker disk seat 6 On, sucker disk seat 6 is fixed on the lower end of slide bar 13.
Multiple pieces of glass piece, would generally between adjacent two sheet glass when horizontal stacking is placed on sheet glass positioning mounting table 10 There is certain " bonding force " because there being the substances such as steam.In this way, although sucker directly adsorbs that block glass of top Piece, but when it drags the upward out mounting table of the sheet glass, often because this " bonding force " and by one below Block or several blocks of sheet glass also take away sheet glass and stack heap, this is processed not only bad for the feeding piecewise of sheet glass, and will appear Lower section sheet glass falls damaged problem.In this regard, we have been fixedly installed air knife 8 on above-mentioned sucker disk seat 6, and air knife 8 The direction of air outlet towards sucker 7 is horizontally disposed.When sucker crawl top glass piece accurately move up when, air knife 8 to sheet glass it Between horizontal gap blow, to eliminate " bonding force " between sheet glass, guarantee the sheet glass for only catching away one piece of top every time.
There are two above-mentioned air knife 8 is arranged altogether, and the air outlet of the two air knives 8 is positioned opposite.
Above-mentioned slide bar 13 is provided with two altogether, and anti-off board 14 is connected between the top of this two slide bars 13, this is anti- De- plate 14 namely above-mentioned locating part.
Moreover, anti-off board 14 and 5 hardness of lifting seat are hit in order to prevent, the present embodiment is provided with and prevents on lifting seat 5 The cushion 4 that de- plate 14 matches.
The fixed setting of slide 12 is in square around the cylinder axis of cylinder 1 there are four the guide sleeve 2 arranged vertically, this four guide sleeves 2 Four vertex of shape arrangement.Sliding wears a guide rod 3 arranged vertically in each guide sleeve 2, and the lower end of guide rod 3 and lifting seat 5 are fixed Connection.Guide sleeve 2 is specially linear bearing.Guide sleeve 2 and guide rod 3 match, for guiding lifting seat 5 steadily to go up and down.
The guide sleeve for guiding slide bar 13 mobile is also equipped on lifting seat 5, so that slide bar 13 and sucker be guided steadily to rise Drop.
The drive being connected with slide 12, to drive the slide 12 to move along horizontal guide rail 11 is provided at horizontal guide rail 11 Dynamic band 15.
Above-described embodiment is only the technical concepts and features for illustrating the application, and its object is to allow people that can understand this Shen Content please is simultaneously implemented accordingly, and the protection scope of the application can not be limited with this.It is all according to the application main technical schemes The equivalent transformation or modification that Spirit Essence is done should all be covered within the scope of protection of this application.

Claims (10)

1.一种玻璃片上料机构,包括基架(9),其特征在于,所述基架(9)上设置有:1. A glass sheet feeding mechanism, comprising a base frame (9), wherein the base frame (9) is provided with: 玻璃片定位放置台(10),其用于放置待抓取的玻璃片;A glass sheet positioning and placing table (10), which is used for placing the glass sheet to be grabbed; 水平导轨(11),其水平固定于所述玻璃片定位放置台(10)的上方;a horizontal guide rail (11), which is horizontally fixed above the glass sheet positioning and placing table (10); 滑座(12),其滑动连接于所述水平导轨(11)上;a sliding seat (12), which is slidably connected to the horizontal guide rail (11); 气缸(1),其固定于所述滑座(12)上、且具有竖直向下伸出的气缸轴;a cylinder (1), which is fixed on the sliding seat (12) and has a cylinder shaft extending vertically downward; 升降座(5),其与所述气缸(1)的气缸轴相连、以由所述气缸(1)带动其上下移动;A lift seat (5), which is connected with the cylinder shaft of the cylinder (1), so as to be driven by the cylinder (1) to move up and down; 滑杆(13),其竖直穿设于所述升降座(5)、并能够相对于所述升降座(5)上下滑移,所述滑杆(13)的顶端设置有防止其向下滑出所述升降座(5)外的限位件;以及A sliding rod (13), which is vertically penetrated on the lifting seat (5) and can slide up and down relative to the lifting seat (5), the top end of the sliding rod (13) is provided with a device to prevent it from sliding down a stopper outside the lift seat (5); and 吸盘(7),其连接于所述滑杆(13)的下端,并且所述吸盘(7)的吸嘴竖直朝下布置。The suction cup (7) is connected to the lower end of the sliding rod (13), and the suction nozzle of the suction cup (7) is arranged vertically downward. 2.如权利要求1所述的玻璃片上料机构,其特征在于,所述吸盘(7)连接于吸盘座(6)上,所述吸盘座(6)固定于所述滑杆(13)的下端。2. The glass sheet feeding mechanism according to claim 1, characterized in that, the suction cup (7) is connected to the suction cup seat (6), and the suction cup seat (6) is fixed on the bottom of the sliding rod (13). lower end. 3.如权利要求2所述的玻璃片上料机构,其特征在于,所述吸盘座(6)上固定设置有风刀(8),所述风刀(8)的出风口朝向所述吸盘(7)水平布置。3 . The glass sheet feeding mechanism according to claim 2 , wherein an air knife ( 8 ) is fixedly arranged on the suction cup seat ( 6 ), and the air outlet of the air knife ( 8 ) faces the suction cup ( 3 . 7) Horizontal arrangement. 4.如权利要求3所述的玻璃片上料机构,其特征在于,所述风刀(8)共设置有两个,而且这两个所述风刀(8)的出风口相对布置。4 . The glass sheet feeding mechanism according to claim 3 , wherein there are two air knives ( 8 ) in total, and the air outlets of the two air knives ( 8 ) are arranged opposite to each other. 5 . 5.如权利要求1所述的玻璃片上料机构,其特征在于,所述滑杆(13)共设置有两根,而且这两根滑杆(13)的顶端之间连接有防脱板(14)。5. The glass sheet feeding mechanism according to claim 1, characterized in that, two sliding rods (13) are provided in total, and an anti-detachment plate ( 14). 6.如权利要求5所述的玻璃片上料机构,其特征在于,所述升降座(5)上设置有与所述防脱板(14)相配合的缓冲垫(4)。6 . The glass sheet feeding mechanism according to claim 5 , wherein a buffer pad ( 4 ) matched with the anti-separation plate ( 14 ) is provided on the lifting seat ( 5 ). 7 . 7.如权利要求1所述的玻璃片上料机构,其特征在于,所述滑座(12)上固定设置有若干个竖直布置的导套(2),每个所述导套(2)中均滑动穿设一竖直布置的导杆(3),所述导杆(3)的下端与所述升降座(5)固定。7. The glass sheet feeding mechanism according to claim 1, wherein a plurality of vertically arranged guide sleeves (2) are fixedly arranged on the sliding seat (12), and each of the guide sleeves (2) A vertically arranged guide rod (3) is slidably passed through the middle, and the lower end of the guide rod (3) is fixed with the lifting seat (5). 8.如权利要求7所述的玻璃片上料机构,其特征在于,所述导套(2)共设置四个,而且这四个导套(2)围绕所述气缸(1)的气缸轴呈矩形四顶点布置。8 . The glass sheet feeding mechanism according to claim 7 , characterized in that there are four guide sleeves ( 2 ) in total, and the four guide sleeves ( 2 ) surround the cylinder shaft of the air cylinder ( 1 ) in a shape of 4. 9 . The four vertices of the rectangle are arranged. 9.如权利要求7所述的玻璃片上料机构,其特征在于,所述导套(2)为直线轴承。9 . The glass sheet feeding mechanism according to claim 7 , wherein the guide sleeve ( 2 ) is a linear bearing. 10 . 10.如权利要求1所述的玻璃片上料机构,其特征在于,所述水平导轨(11)处设置有与所述滑座(12)相连、以驱动所述滑座(12)沿所述水平导轨(11)移动的驱动带(15)。10 . The glass sheet feeding mechanism according to claim 1 , wherein the horizontal guide rail ( 11 ) is connected with the sliding seat ( 12 ) to drive the sliding seat ( 12 ) along the The drive belt (15) for the movement of the horizontal guide rail (11).
CN201810856658.0A 2018-07-31 2018-07-31 Sheet glass feed mechanism Pending CN109132545A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810856658.0A CN109132545A (en) 2018-07-31 2018-07-31 Sheet glass feed mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810856658.0A CN109132545A (en) 2018-07-31 2018-07-31 Sheet glass feed mechanism

Publications (1)

Publication Number Publication Date
CN109132545A true CN109132545A (en) 2019-01-04

Family

ID=64799409

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810856658.0A Pending CN109132545A (en) 2018-07-31 2018-07-31 Sheet glass feed mechanism

Country Status (1)

Country Link
CN (1) CN109132545A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116423395A (en) * 2023-03-24 2023-07-14 海联锯业科技有限公司 A deburring water jet machine

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030048448A1 (en) * 2001-03-19 2003-03-13 Fleming Timothy J. Automated apparatus for testing optical filters
CN202400962U (en) * 2011-10-24 2012-08-29 赵志飞 Multifunctional glass cutting table
CN202848689U (en) * 2012-08-22 2013-04-03 张家港市超声电气有限公司 Automatic wafer separator
CN203144283U (en) * 2013-03-13 2013-08-21 赵伟明 Automatic feed mechanism of mobile phone glass
CN105415135A (en) * 2015-10-30 2016-03-23 深圳市远洋翔瑞机械股份有限公司 Automatic feeding and discharging machining device of numerically-controlled machine tool
CN106783709A (en) * 2016-12-30 2017-05-31 常州亿晶光电科技有限公司 Sheet glass feed mechanism in lamination of solar battery components technique
CN107161692A (en) * 2016-03-07 2017-09-15 蓝思科技(长沙)有限公司 A kind of laminated glass auto plate separation conveying device and burst carrying method
CN107244557A (en) * 2017-07-31 2017-10-13 张亚平 Glass auto plate separation machine
CN209160930U (en) * 2018-07-31 2019-07-26 安徽胜利精密制造科技有限公司 Sheet glass feed mechanism

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030048448A1 (en) * 2001-03-19 2003-03-13 Fleming Timothy J. Automated apparatus for testing optical filters
CN202400962U (en) * 2011-10-24 2012-08-29 赵志飞 Multifunctional glass cutting table
CN202848689U (en) * 2012-08-22 2013-04-03 张家港市超声电气有限公司 Automatic wafer separator
CN203144283U (en) * 2013-03-13 2013-08-21 赵伟明 Automatic feed mechanism of mobile phone glass
CN105415135A (en) * 2015-10-30 2016-03-23 深圳市远洋翔瑞机械股份有限公司 Automatic feeding and discharging machining device of numerically-controlled machine tool
CN107161692A (en) * 2016-03-07 2017-09-15 蓝思科技(长沙)有限公司 A kind of laminated glass auto plate separation conveying device and burst carrying method
CN106783709A (en) * 2016-12-30 2017-05-31 常州亿晶光电科技有限公司 Sheet glass feed mechanism in lamination of solar battery components technique
CN107244557A (en) * 2017-07-31 2017-10-13 张亚平 Glass auto plate separation machine
CN209160930U (en) * 2018-07-31 2019-07-26 安徽胜利精密制造科技有限公司 Sheet glass feed mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116423395A (en) * 2023-03-24 2023-07-14 海联锯业科技有限公司 A deburring water jet machine

Similar Documents

Publication Publication Date Title
CN103192586B (en) Two-sided film tearing machine
CN109263243A (en) Peeling paper device and tearing paper device therewith
KR101365049B1 (en) Rolling break apparatus for brittle material substrate
CN203959338U (en) A kind of lifting laminated panel assembly
CN105151810A (en) Plate separating device
US20160340137A1 (en) Transfer device for substrate
CN108527468A (en) A kind of corrugated paper trimming device
CN105083990B (en) Liquid crystal panel captures rotating device and detection device
CN109132545A (en) Sheet glass feed mechanism
CN209160930U (en) Sheet glass feed mechanism
CN112847515B (en) Light guide plate cutting equipment and cutting process thereof
CN108973149A (en) A kind of upper cushion device for rubber mat installation
CN105600561A (en) Paper falling device in paper cutting machine
CN213864368U (en) Chip spacing adjusting module and feeding and discharging mechanism
CN212240224U (en) Panel carrying mechanism
CN104441049A (en) Decoration material cutting system
CN218950424U (en) Feeding equipment
CN206088068U (en) Board class product does not have hindrance dipping machine
CN2815974Y (en) Automatic orienting apparatus
CN204565905U (en) A kind of wandering star type polishing machine coils safety device
CN205169783U (en) Novel PCB material loading device
CN210024352U (en) Clamping, overturning and placing device
CN208109876U (en) A kind of circuit board detecting adsorbent equipment
CN208185658U (en) A kind of computer network monitoring device
CN108436433B (en) Sleeve and guide ring automatic crimping machine

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20190104