Multi-braid adjustable SMT feeder based on RFID
A feeder and tape technology, applied in the direction of electrical components, electrical components, etc., can solve the problems of product production errors, easy to take wrong material trays, and the feeder can not meet a variety of different widths of tapes at the same time.
Pending Publication Date: 2021-09-14
GUILIN UNIV OF ELECTRONIC TECH
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AI Technical Summary
Problems solved by technology
Because different widths of braids require different widths of tableting devices, the traditional feeder cannot meet the needs of multiple different widths of braids at the same time
Therefore, it is necessary to replace the feeder of the placement machine when placing materials with different tape widths, which reduces the production efficiency of SMT manufacturing enterprises to a certain extent.
In addition, because the part numbers pasted on the trays are relatively similar, it is easy for workers to take the wrong tray when placing the tray, resulting in errors in product production
Method used
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Embodiment
[0033] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 Shown:
[0034] An RFID-based multi-tape adjustable SMT feeder, including a frame 2, on which a tray holder 6, a braid inlet slot 7, a braid outlet slot 8, a ratchet gear mechanism, and a tablet press are provided. The mechanism 5 and the upper belt receiving mechanism 3, the radio frequency identification antenna 1 is arranged on the tray holder 6, and the roll-shaped braid of the components with RFID tag information is placed on the tray holder 6, and the ratchet gear mechanism Drive the braid to be transported from the braid inlet slot 7 through the tablet press mechanism 5, and the tablet press mechanism 5 peels off the upper tape of the braid from the lower tape, so that the components are exposed and picked up by the pick-up mechanism, and the peeled upper tape is taken out from the upper tape After coming out of the feed port, it passes through the upper belt discharg...
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The invention discloses a multi-braid adjustable SMT feeder based on RFID, which comprises a rack, the rack is provided with a charging tray holder, a braid inlet groove, a braid outlet groove, a ratchet gear mechanism, a tabletting mechanism and a material receiving mechanism, the charging tray holder is provided with a radio frequency identification antenna, a roll-shaped braid of a component with RFID tag information is arranged on the charging tray holder, the ratchet gear mechanism drives the braid to be conveyed from the braid inlet groove to pass through the tablet pressing mechanism, the tablet pressing mechanism strips an upper tape of the braid from a lower tape of the braid, components are exposed and picked up by the picking mechanism, the stripped upper tape is collected by the collecting mechanism, and the lower tape is discharged through the braid outlet groove. A width adjusting mechanism for adjusting the width of the braid conveying groove is arranged on the tablet pressing mechanism. According to the feeder, the width of the braid conveying groove can be adjusted, so that the same feeder can meet the requirements of braids with various widths at the same time, and the production efficiency of the SMT production process is improved.
Description
technical field [0001] The invention relates to the technical field of SMT manufacturing, in particular to an RFID-based multi-tape adjustable SMT feeder. Background technique [0002] With the advancement of science and technology and the development of society, the replacement cycle of electronic products has become shorter and shorter. Therefore, higher requirements are put forward for the key technology in the electronics manufacturing industry - surface mount technology. With the continuous improvement of the placement speed and accuracy of SMT placement machines, people have paid more and more attention to the design and installation of placement machine feeders in recent years. Because the feeder can provide chip components to the placement head according to certain rules and sequences for accurate and convenient picking, the feeder has been widely used in the SMT manufacturing industry. According to the different packaging of components, feeders can usually be divi...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H05K13/04H05K13/02H05K13/08
CPCH05K13/0419H05K13/021H05K13/086H05K13/0882
Inventor 黄春跃张怀权付玉祥廖帅冬王卓
Owner GUILIN UNIV OF ELECTRONIC TECH