CN103841813A - LED chip mounting feeding device - Google Patents
LED chip mounting feeding device Download PDFInfo
- Publication number
- CN103841813A CN103841813A CN201210485354.0A CN201210485354A CN103841813A CN 103841813 A CN103841813 A CN 103841813A CN 201210485354 A CN201210485354 A CN 201210485354A CN 103841813 A CN103841813 A CN 103841813A
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- feeding
- feed back
- led
- rack
- roller bearing
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Abstract
The invention discloses an LED chip mounting feeding device comprising feeding units, a feeding-back rack, a communication shaft and a drive motor. The feeding units are connected through the communication shaft. The drive motor is installed on one end of the communication shaft. Each feeding unit comprises a storage portion, a feeding portion, a pickup portion and a feeding-back portion. The storage portion comprises a storage rack and a storage roller arranged in the storage rack. An LED feeding belt is wound around the storage roller. The feeding portion comprises a feeding rack connected with the storage rack and a drive chain wheel and a feeding chain wheel which are installed on the sidewall of the feeding rack. The communication shaft passes through the feeding rack of each feeding unit. The pickup portion comprises a pickup rack connected with the feeding rack. The pickup rack is provided with a pickup opening. The feeding-back portion comprises a feeding-back wheel and a feeding-back roller. The LED feeding belt passes through the feeding chain wheel, the drive chain wheel and the feeding-back wheel successively and then is wound around the feeding-back roller. According to the invention, a plurality of LED feeding belts can be transferred at the same time, the transfer speed is fast, and the chip mounting quality can be ensured.
Description
Technical field
The present invention relates to a kind of LED picking machine system, especially relate to a kind of pay-off that mounts LED chip.
Background technology
In general justice, say that LED chip mounter belongs to SMT(Surface Mount System surface mount system) one in chip mounter, along with the development of LED technology, traditional SMT chip mounter can not meet LED industry production demand, and now LED chip mounter just arises at the historic moment.LED chip mounter is to be the designed SMT mounting device customized of LED industry specially, is used for realizing the assembling of large batch of LED circuit plate, and equipment requirement speed is fast.The feeder structure complexity that traditional LED chip mounts, feeding speed is slow, and if use multiple feed appliances feeding simultaneously meetings to cause the structure of whole pay-off more complicated simultaneously, easily make fluctuation of service, affect paster quality.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of pay-off that mounts LED chip is provided, it is simple in structure, reasonable in design and result of use is good, slowly use multiple feed appliances feeding simultaneously meeting to cause the more complicated problem of structure of whole pay-off if can effectively solve existing feed appliance feeding speed simultaneously, simultaneously stable, improve paster quality.
For achieving the above object, the technical solution used in the present invention is: a kind of pay-off that mounts LED chip, it is characterized in that: comprise feeding unit, feed back frame, connection shaft and drive motors, the quantity of described feeding unit is that multiple and multiple feeding units are connected by connection shaft, described drive motors be fixedly mounted on one end of connection shaft and for drive connection shaft rotate, described feeding unit comprises storing part, feeding part, pick up part and feed back part, described storing part comprises storage rack and is arranged on the storing roller bearing in storage rack, the bottom of described storage rack is in the shape of the letter V, on described storing roller bearing, be wound around LED feeding belt, described feeding part comprises the cradle being connected with storage rack and is arranged on drive sprocket and the feeding sprocket wheel on cradle sidewall, described feeding sprocket rotation is arranged on the central rotating shaft that is positioned at cradle sidewall, described connection shaft is through the cradle of each feeding unit, described drive sprocket is fixedly mounted on connection shaft, the described part of picking up comprises the frame that picks up being connected with cradle, described picking up on frame has and picks up mouth, described feed back part comprises feed back wheel and feed back roller bearing, described feed back wheel is arranged on the end of picking up frame, described feed back roller bearing is arranged on the feed back frame that is positioned at storing roller bearing below, described LED feeding belt passes through feeding sprocket wheel successively, after drive sprocket and feed back wheel, be wrapped on feed back roller bearing, described LED feeding belt all engages with feeding sprocket wheel and drive sprocket.
Above-mentioned a kind of pay-off that mounts LED chip, is characterized in that: the quantity of described feeding unit is five, five described feeding units be arranged in parallel and adjacent two feeding units between distance equate.
Above-mentioned a kind of pay-off that mounts LED chip, is characterized in that: on described LED feeding belt, have the through hole matching with the array tooth of feeding sprocket wheel and drive sprocket.
The present invention compared with prior art has the following advantages:
1, the present invention is simple in structure, reasonable in design and result of use is good.
2, overall structure of the present invention is simple, and stable and reliable operation can transmit multiple LED feeding belts simultaneously, and transfer rate is fast, is not prone to mistake, has ensured paster quality.
Slowly use multiple feed appliances feeding simultaneously meeting to cause the more complicated problem of structure of whole pay-off if 3, the invention solves existing feed appliance feeding speed simultaneously.
Below by drawings and Examples, the present invention is described in further detail.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of feeding unit of the present invention.
Description of reference numerals:
1-feed back frame; 2-feeding unit; 3-drive motors;
4-connection shaft; 201-feed back roller bearing; 202-storage rack;
203-storing roller bearing; 204-LED feeding belt; 205-cradle;
206-pick up frame; 207-pick up mouth; 208-feed back wheel;
209-drive sprocket; 210-feeding sprocket wheel.
Embodiment
As depicted in figs. 1 and 2, the present invention includes feeding unit 2, feed back frame 1, connection shaft 4 and drive motors 3, the quantity of described feeding unit 2 is that multiple and multiple feeding units 2 are connected by connection shaft 4, and described drive motors 3 is fixedly mounted on one end of connection shaft 4 and for driving connection shaft 4 to rotate, described feeding unit 2 comprises storing part, feeding part, pick up part and feed back part, described storing part comprises storage rack 202 and is arranged on the storing roller bearing 203 in storage rack 202, the bottom of described storage rack 202 is in the shape of the letter V, on described storing roller bearing 203, be wound around LED feeding belt 204, described feeding part comprises the cradle 205 being connected with storage rack 202 and is arranged on drive sprocket 209 and the feeding sprocket wheel 210 on cradle 205 sidewalls, described feeding sprocket wheel 210 is rotatably installed on the central rotating shaft that is positioned at cradle 205 sidewalls, described connection shaft 4 is through the cradle 205 of each feeding unit 2, described drive sprocket 209 is fixedly mounted on connection shaft 4, described pick up part comprise be connected with cradle 205 pick up frame 206, described picking up on frame 206 has and picks up mouth 207, described feed back part comprises feed back wheel 208 and feed back roller bearing 201, described feed back wheel 208 is arranged on the end of picking up frame 206, described feed back roller bearing 201 is arranged on the feed back frame 1 that is positioned at storing roller bearing 203 belows, described LED feeding belt 204 passes through feeding sprocket wheel 210 successively, after drive sprocket 209 and feed back wheel 208, be wrapped on feed back roller bearing 201, described LED feeding belt 204 all engages with feeding sprocket wheel 210 and drive sprocket 209.
As shown in Figure 1, the quantity of described feeding unit 2 is five, five described feeding units 2 be arranged in parallel and adjacent two feeding units 2 between distance equate.
In the present embodiment, on described LED feeding belt 204, have the through hole matching with the array tooth of feeding sprocket wheel 210 and drive sprocket 209.
Operation principle of the present invention is: drive connection shaft 4 to rotate by drive motors 3, connection shaft 4 drives fixed installation drive sprocket 209 thereon to rotate, due to drive sprocket 209 and LED feeding belt 204 engaged transmission, therefore under the effect of drive sprocket 209, LED feeding belt 204 walking transmits, and takes turns 208 LED feeding belt 204 is delivered to the feed back roller bearing 201 of storing roller bearing 203 belows by feed back.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every any simple modification, change and equivalent structure transformation of above embodiment being done according to the technology of the present invention essence, all still belongs in the protection range of technical solution of the present invention.
Claims (3)
1. one kind mounts the pay-off of LED chip, it is characterized in that: comprise feeding unit (2), feed back frame (1), connection shaft (4) and drive motors (3), the quantity of described feeding unit (2) is that multiple and multiple feeding units (2) are connected by connection shaft (4), described drive motors (3) be fixedly mounted on one end of connection shaft (4) and for drive connection shaft (4) rotate, described feeding unit (2) comprises storing part, feeding part, pick up part and feed back part, described storing part comprises storage rack (202) and is arranged on the storing roller bearing (203) in storage rack (202), the bottom of described storage rack (202) is in the shape of the letter V, the upper LED feeding belt (204) that is wound around of described storing roller bearing (203), described feeding part comprises the cradle (205) being connected with storage rack (202) and is arranged on drive sprocket (209) and the feeding sprocket wheel (210) on cradle (205) sidewall, described feeding sprocket wheel (210) is rotatably installed on the central rotating shaft that is positioned at cradle (205) sidewall, described connection shaft (4) is through the cradle (205) of each feeding unit (2), described drive sprocket (209) is fixedly mounted on connection shaft (4), described pick up part comprise be connected with cradle (205) pick up frame (206), described picking up on frame (206) has and picks up mouthful (207), described feed back part comprises feed back wheel (208) and feed back roller bearing (201), described feed back wheel (208) is arranged on the end of picking up frame (206), described feed back roller bearing (201) is arranged on the feed back frame (1) that is positioned at storing roller bearing (203) below, described LED feeding belt (204) passes through feeding sprocket wheel (210) successively, after drive sprocket (209) and feed back wheel (208), be wrapped on feed back roller bearing (201), described LED feeding belt (204) all engages with feeding sprocket wheel (210) and drive sprocket (209).
2. according to a kind of pay-off that mounts LED chip claimed in claim 1, it is characterized in that: the quantity of described feeding unit (2) is five, five described feeding units (2) be arranged in parallel and adjacent two feeding units (2) between distance equate.
3. according to a kind of pay-off that mounts LED chip described in claim 1 or 2, it is characterized in that: on described LED feeding belt (204), have the through hole matching with the array tooth of feeding sprocket wheel (210) and drive sprocket (209).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210485354.0A CN103841813A (en) | 2012-11-23 | 2012-11-23 | LED chip mounting feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210485354.0A CN103841813A (en) | 2012-11-23 | 2012-11-23 | LED chip mounting feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103841813A true CN103841813A (en) | 2014-06-04 |
Family
ID=50804795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210485354.0A Pending CN103841813A (en) | 2012-11-23 | 2012-11-23 | LED chip mounting feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103841813A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105307467A (en) * | 2015-08-25 | 2016-02-03 | 北京中科同志科技有限公司 | Double-material feeder |
| CN116782626A (en) * | 2023-08-15 | 2023-09-19 | 山西星心半导体科技有限公司 | Lamp pearl conveyor for lamp pearl chip mounter |
-
2012
- 2012-11-23 CN CN201210485354.0A patent/CN103841813A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105307467A (en) * | 2015-08-25 | 2016-02-03 | 北京中科同志科技有限公司 | Double-material feeder |
| CN105307467B (en) * | 2015-08-25 | 2018-03-06 | 北京中科同志科技有限公司 | Extra quality feeder |
| CN116782626A (en) * | 2023-08-15 | 2023-09-19 | 山西星心半导体科技有限公司 | Lamp pearl conveyor for lamp pearl chip mounter |
| CN116782626B (en) * | 2023-08-15 | 2023-12-26 | 山西星心半导体科技有限公司 | Lamp pearl conveyor for lamp pearl chip mounter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |