CN100506652C - Sheet-type LED braiding machine products transmitting and positioning mechanism - Google Patents
Sheet-type LED braiding machine products transmitting and positioning mechanism Download PDFInfo
- Publication number
- CN100506652C CN100506652C CNB2007100314352A CN200710031435A CN100506652C CN 100506652 C CN100506652 C CN 100506652C CN B2007100314352 A CNB2007100314352 A CN B2007100314352A CN 200710031435 A CN200710031435 A CN 200710031435A CN 100506652 C CN100506652 C CN 100506652C
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- Prior art keywords
- transmission arm
- sheet
- braiding machine
- type led
- positioning mechanism
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/02—Feeding of components
- H05K13/021—Loading or unloading of containers
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Manufacturing And Processing Devices For Dough (AREA)
Abstract
The invention discloses a sheet LED braiding machine product transmission positioning device, which comprises a vibration disc, a motor, an indexer, a positioning device, a product transmitter, and a transmission arm. The technical scheme comprises that the product transmitter and the positioning device are both driven by an indexing wheel, without other actuating elements, the indexer and an indexing disc are connected rigidly via a connector, the connector and the transmission arm are connected via a rolling bearing, while the horizontal freedom degree of the transmission arm is fixed via a guiding shaft, the height of a lift rod is controlled by an adjustable bolt, to synchronously lift up and down with the indexer, to open and close two positioning claws synchronously. The inventive positioning device and product transmitter have consistent motion frequency, which speeds are controlled by the motor, without limited by external actuating element, but with simple structure, high practicality and wide application.
Description
Technical field
The present invention relates to field of semiconductor manufacture, relate to a kind of product connecting gear that is used for flat type LED full automaticity braider in particular.
Background technology
Surface mount LED full automaticity braider is one of key equipment of flat type LED manufacturing line, be a kind of automated production equipment that the surface mount LED behind the testing classification is put into carrier band and packs according to direction initialization, mainly form by mechanisms such as vibrator supply mechanism, product transmission and detent mechanism, testing, sorting mechanism, polarity rotating mechanism, carrier band feeding mechanism, carrier band stepping mechanism, image detection mechanism, heat pressure adhesive mechanism and receiving mechanisms.The LED product transmits and detent mechanism is one of principal organ in the braider working process, radical function is the LED product is sent to different stations and before test and carrier band pan feeding the position of product is proofreaied and correct by rotating disk rotation, and the quality of correction mass directly has influence on the braid quality and the braid speed of machine.Transmission detent mechanism commonly used at present has two kinds, a kind of is to connect calibrated disc firmly by the indexing attachment output shaft to transmit product, promote locating support by double-acting cylinder and carry out product orientation, the speed of response of cylinder is limited, machine for middle low velocity can satisfy the demands, but (28K/H) cylinder can not meet the demands when speed reaches certain value.In order to satisfy high-speed requirement, another mechanism has appearred again at present, and this mechanism adopts motor to drive cam mechanism control positioning pawl and opens and closes.More than two kinds of mechanisms can both satisfy the requirement of particular machine, but all adopted power element, the error between the different power elements has caused the location inconsistent, makes that anti-material and side material increase in the braid process, causes the efficient reduction of machine.As shown in Figure 1; between centering portion and product translator unit and two the product centering stations 1,2 fully by different actuating mechanism controls; on speed, be subjected to the constraint of control element 3; the control difficulty strengthens on sequential; make that the conformability of machine action is poor; the anti-material of side material increases, and shuts down the frequency height, and machine efficiency is low.
Summary of the invention
Purpose of the present invention is exactly provide for the deficiency that solves prior art a kind of not only simple in structure, speed is fast, and the high sheet-type LED braiding machine products transmitting and positioning mechanism of location conformability.
The present invention adopts following technical solution to realize above-mentioned purpose: a kind of sheet-type LED braiding machine products transmitting and positioning mechanism, involving vibrations dish, motor, indexing attachment, detent mechanism, product connecting gear, it is characterized in that: described motor drives indexing attachment, the indexing attachment output shaft adopts joint to be connected with the product connecting gear, this joint periphery is provided with transmission arm and is rotationally connected with it, and the other end of transmission arm is connected with the post rod mechanism that the control detent mechanism opens and closes.
As further specifying of such scheme, adopt antifriction-bearing box to connect between described joint and the transmission arm, the inner ring surface of bearing excessively cooperates with joint, and the outer ring surface of bearing is in the transmission arm interference fit.
Described post rod mechanism comprises push rod and the adjustable bolt that joins with push rod, and adjustable bolt adopts nut locking on transmission arm.
The end of described push rod is provided with the location calvus, is provided with bearing between push rod and the location claw, and the periphery of this bearing is provided with stage clip.
The suction nozzle that described product connecting gear comprises the suction dish and is arranged on suction dish top, this suction nozzle adopts the high speed revolution vacuum cups.
Described transmission arm is provided with knock hole, and this knock hole is provided with the axis of guide of constraint transmission arm horizontal direction degree of freedom.
The beneficial effect that the present invention adopts above-mentioned technical solution to reach is:
1, the present invention adopt indexing attachment output shaft as power element, two positioning pawls are located simultaneously, high conformity has reduced the phenomenon of side material in the machine works process and anti-material.
2, detent mechanism is consistent with product connecting gear motion frequency among the present invention, and speed by motor control, is not added power element and restricts fully, can reach very high running velocity.
3, the location calvus is consistent with the calibrated disc motion among the present invention, can not produce because the improper phenomenon of breaking suction nozzle that causes of location calvus control, and the speed of detent mechanism when normal operation can satisfy the requirement of machine run fully by the control of indexing attachment CD-ROM drive motor.
4, by the open angle of adjustable bolt control positioning pawl, the location accurately, and is convenient adjustable when normal operation in the present invention.
Description of drawings
Fig. 1 is the structural representation of the products transmitting and positioning mechanism of known technology;
Fig. 2 is the structural representation of products transmitting and positioning mechanism of the present invention;
Fig. 3～Fig. 5 is the 3-D view of products transmitting and positioning mechanism of the present invention;
Fig. 6 is the structure for amplifying scheme drawing of A-A among Fig. 5;
Fig. 7 is a perspective view of the present invention.
Description of reference numerals: 1, product centering station 2, product centering station 3, control element 4, vibrating disk 5, motor 6, indexing attachment 7, detent mechanism 8, product connecting gear 9, transmission arm 10, indexing attachment output shaft 11, post rod mechanism 12, adjustable bolt 13, location calvus 14, the axis of guide 15, bearing 16, nut
The specific embodiment
As Fig. 2～shown in Figure 7, sheet-type LED braiding machine products transmitting and positioning mechanism of the present invention, involving vibrations dish 4, motor 5, indexing attachment 6, detent mechanism 7, product connecting gear 8, indexing attachment 6 has 16 calibration, drive by motor 5, each calibration is realized the level and the movement in vertical direction of product connecting gear 8 according to certain cam curve motion, and product is sent to each station.Product connecting gear 8 comprises suction dish and suction nozzle, and the high speed revolution vacuum cups is housed above the suction dish, and when machine power was opened, vacuum was opened, and there is vacuum at the suction nozzle place.Indexing attachment output shaft 10 and product connecting gear 8 are connected firmly by joint, this joint periphery is provided with transmission arm 9 and is rotationally connected with it, detent mechanism 7 does not have power element, rely on transmission arm 9 that power is provided fully, in the present embodiment, be connected with antifriction-bearing box between joint and the transmission arm 9, the inner ring surface of bearing excessively cooperates with joint, the outer ring surface of bearing is in the transmission arm interference fit, the other end of transmission 9 arms is connected with the post rod mechanism 11 that control detent mechanism 7 opens and closes, post rod mechanism 11 comprises push rod and the adjustable bolt 12 that joins with push rod, the end of push rod is provided with location calvus 13, transmission arm 9 is provided with knock hole, transmission arm 9 horizontal directions are by the axis of guide 14 location, transmission arm 9 rises or descends along with indexing attachment 6 straight lines, driving adjustable bolt 12 rises or descends, adjustable bolt 12 adopts nut 16 to be locked on the transmission arm 9, adjustable bolt jack-up push rod, open or close location calvus 13, between push rod and the location calvus 13 bearing 15 is housed, the periphery of this bearing 15 is provided with stage clip, in the process that transmission arm 9 descends, by stage clip it is resetted.The speed of motor 5 speed has determined product to transmit and to the speed of medium velocity, and two station operating frequency unanimities have increased the harmony of mechanical action.
Concrete workflow of the present invention is as follows:
(1) in use, during normal operation, motor drives the indexing attachment action, and the indexing attachment output shaft drives rotating disk and transmission arm rotates simultaneously, because the axis of guide has retrained the degree of freedom of transmission arm horizontal direction, transmission arm can only rise and descend.In the process that transmission arm rises and descends, jack-up and unclamp push rod in the process that transmission arm descends, resets it by stage clip.
(2) when the open angle mal of location calvus, can adjust the height of jack-up by adjustable bolt.
(3) for easy to adjust, slower when needing manual regulation or rotating disk not to need to rotate to medium velocity, can replace indexing attachment to do power element with cylinder, cylinder promotes the cylinder lengthening bar, promotes push rod again and opens and closes the location calvus.
As previously discussed, only be preferred embodiment of the present invention, can not limit the present invention's interest field with this, therefore the equivalent variations of being done according to the present patent application claim still belongs to the scope that the present invention is contained.
Claims (5)
1, a kind of sheet-type LED braiding machine products transmitting and positioning mechanism, involving vibrations dish, motor, indexing attachment, product orientation mechanism, product connecting gear, it is characterized in that: described motor drives indexing attachment, the indexing attachment output shaft adopts joint to be connected with the product connecting gear, this joint periphery is provided with transmission arm and is rotationally connected with it, the other end of transmission arm is connected with the post rod mechanism that the control detent mechanism opens and closes, described transmission arm is provided with knock hole, and this knock hole is provided with the axis of guide of constraint transmission arm horizontal direction degree of freedom.
2, sheet-type LED braiding machine products transmitting and positioning mechanism according to claim 1, it is characterized in that: adopt antifriction-bearing box to connect between described joint and the transmission arm, wherein, the inner ring surface of antifriction-bearing box excessively cooperates with joint, the outer ring surface of antifriction-bearing box and transmission arm interference fit.
3, sheet-type LED braiding machine products transmitting and positioning mechanism according to claim 1 is characterized in that: described post rod mechanism comprises push rod and the adjustable bolt that joins with push rod. adjustable bolt adopts nut locking on transmission arm.
4, sheet-type LED braiding machine products transmitting and positioning mechanism according to claim 3 is characterized in that: the end of described push rod is provided with the location calvus, is provided with bearing between push rod and the location claw, and the periphery of this bearing is provided with stage clip.
5, sheet-type LED braiding machine products transmitting and positioning mechanism according to claim 1 is characterized in that: the suction nozzle that described product connecting gear comprises the suction dish and is arranged on suction dish top, this suction nozzle adopts the high speed revolution vacuum cups.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100314352A CN100506652C (en) | 2007-11-16 | 2007-11-16 | Sheet-type LED braiding machine products transmitting and positioning mechanism |
| PCT/CN2007/003741 WO2009062349A1 (en) | 2007-11-16 | 2007-12-24 | Positioning mechanism for product transmission in chip led taping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100314352A CN100506652C (en) | 2007-11-16 | 2007-11-16 | Sheet-type LED braiding machine products transmitting and positioning mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101168388A CN101168388A (en) | 2008-04-30 |
| CN100506652C true CN100506652C (en) | 2009-07-01 |
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ID=39389185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100314352A Active CN100506652C (en) | 2007-11-16 | 2007-11-16 | Sheet-type LED braiding machine products transmitting and positioning mechanism |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100506652C (en) |
| WO (1) | WO2009062349A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100506652C (en) * | 2007-11-16 | 2009-07-01 | 佛山市国星光电股份有限公司 | Sheet-type LED braiding machine products transmitting and positioning mechanism |
| CN103010509B (en) * | 2012-12-06 | 2016-12-21 | 广东志成华科光电设备有限公司 | A kind of LED braider correcting unit |
| TWI541169B (en) * | 2014-06-30 | 2016-07-11 | All Ring Tech Co Ltd | Method and device for conveying material |
| CN106535610B (en) * | 2016-11-11 | 2022-03-01 | 长安大学 | Chip mounter feeding system |
| CN107813983A (en) * | 2017-10-18 | 2018-03-20 | 深圳市标谱半导体科技有限公司 | A kind of rapid rotary braiding machine design method and rapid rotary braiding machine |
| CN110137117B (en) * | 2019-06-05 | 2024-01-30 | 上海赢朔电子科技股份有限公司 | Semiconductor double-rail DD motor high-speed automatic test coding and taping separator |
| CN116374280B (en) * | 2023-05-06 | 2023-12-05 | 昆山谨轩电子包装材料有限公司 | Carrier tape packaging machine |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61243768A (en) * | 1985-04-18 | 1986-10-30 | J- C C Eng Kk | Method and apparatus for taping electronic part with lead wire |
| JP2916003B2 (en) * | 1990-12-05 | 1999-07-05 | 日東工業株式会社 | Guide plate for solid object transfer device |
| US6634159B1 (en) * | 1999-09-20 | 2003-10-21 | Sanyo Electric Co., Ltd. | Taping apparatus for electronic components |
| JP4681173B2 (en) * | 2001-09-28 | 2011-05-11 | 株式会社日立ハイテクインスツルメンツ | Taping device |
| JP4503969B2 (en) * | 2003-09-30 | 2010-07-14 | 株式会社日立ハイテクインスツルメンツ | Transfer equipment |
| CN2840620Y (en) * | 2005-10-20 | 2006-11-22 | 天津科技大学 | Transfer the balance device of electronic device |
| JP4509041B2 (en) * | 2006-02-10 | 2010-07-21 | 株式会社ヒューブレイン | Taping device transfer mechanism |
| CN100506652C (en) * | 2007-11-16 | 2009-07-01 | 佛山市国星光电股份有限公司 | Sheet-type LED braiding machine products transmitting and positioning mechanism |
-
2007
- 2007-11-16 CN CNB2007100314352A patent/CN100506652C/en active Active
- 2007-12-24 WO PCT/CN2007/003741 patent/WO2009062349A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009062349A1 (en) | 2009-05-22 |
| CN101168388A (en) | 2008-04-30 |
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