CN208507643U - A kind of Automatic-feeding chip feeder - Google Patents

Abstract

The utility model discloses an automatic feeding core machine, which comprises a frame, a control box, a wafer table, a feeding trough, a feeder, a feeder, a mechanical arm and an image acquisition device. A control device is fixed under the frame. A wafer table and a feeding chute are installed on the top of the rack, and two ends of the feeding chute are respectively connected with a feeder and a feeder, the feeder is connected with a feeding plate with a slope, and the feeder is connected to the feeder. There is a conveyor belt conveyed by pulleys below the machine, one end of the conveyor belt is connected with a discharge plate, a robotic arm is provided above the wafer table, and an image acquisition device is provided above the robotic arm, and the image acquisition device is connected with the control connected to the control circuit in the box. The utility model has the advantages of simple structure, convenient movement, high production efficiency, simple material discharging, reduced labor intensity, and greatly reduced production cost.

Description

A kind of Automatic-feeding chip feeder

Technical field

The utility model relates to optical, mechanical and electronic integration chip production technical fields, and in particular to core on a kind of Automatic-feeding Machine.

Background technique

Chip feeder is one of the key equipment of the subsequent encapsulation production process of semiconductor chip.Currently, this kind of automatically upper core Machine largely relies on import, and domestic three only a small number of Liang Jia device manufacturers can produce this kind of equipment.In automatic chip feeder In work operation, can blanking that orderly in time, blanking device be a very crucial component, and concerning arriving chip feeder Packaging efficiency, performance indicator reliable for operation etc., directly decide the package quality of chip, thus automatic chip feeder The mechanical action device of blanking part is a very important operating mechanism, directly decides an automatically upper core energy A no key factor reliable for operation, realizing high efficiency, encapsulation in high precision, while being to a certain extent also to affect China The level and ability of chip industry autonomous production.

Summary of the invention

The purpose of the utility model is to overcome in place of above-mentioned the deficiencies in the prior art, provide core on a kind of Automatic-feeding Machine, the chip feeder greatly facilitate charging, while reclaiming plate by the setting combined with acclive feed plate with loader Design it is reasonable so that blanking is orderly, while promoting packaging efficiency, also improves package quality, realize the utility model The technical solution of purpose is as follows:

A kind of Automatic-feeding chip feeder, including rack, control cabinet, wafer platform, chute feeder, loader, blanking device, machinery Arm, image collecting device, the rack lower section are fixed with control cabinet, are equipped with wafer platform and chute feeder above the rack, institute It states chute feeder both ends and is connected separately with loader and blanking device, the acclive feed plate of loader connecting band, the blanking It is provided with the conveyer belt that pulley is transmitted below device, one end of the conveyer belt connects reclaiming plate, on the wafer platform Side is equipped with mechanical arm, and image collecting device, the control in described image acquisition device and control cabinet are equipped with above the mechanical arm Circuit is connected.

Further, the feed plate is adapted with the specification of semiconductor packages band, and the feed plate passes through rack On card slot can realize that fractionation is mounted on the rack.

Further, the reclaiming plate can realize that fractionation is mounted on the rack by the card slot in rack.

Further, the lower end quadrangle of the rack is equipped with universal wheel.The utility model has the beneficial effects that (1) is set Standby structure is simple, is convenient for worker operation, and charging is equipped with the feed plate of adaptation of semiconductor encapsulation strip gauge, facilitates charging；(2) it sets Standby discharging science, discharge port are made that improvements, and the design of blanking device tail end reclaiming plate avoids down so that discharge more scientific and reasonable Glassware needs worker to take out material once collection full with substance, reduces labor intensity；(3) equipment conveniently moving, Automatic-feeding The cabinet corner of chip feeder is mounted with 4 universal wheels, board easily can be moved to desired position.

Detailed description of the invention

Fig. 1 is the utility model trimming seperator overall structure diagram；

1, rack；2, loader；3, feed plate；4, image collecting device；5, mechanical arm；6, wafer platform；7, blanking device；8, Conveyer belt；9, reclaiming plate；10, control cabinet；11, universal wheel；12, chute feeder.

Specific embodiment

The utility model is further described with reference to the accompanying drawing.Following embodiment is only used for clearly illustrating this The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.

Embodiment 1:

As shown in Figure 1, a kind of Automatic-feeding chip feeder, including rack 1, control cabinet 10, wafer platform 6, chute feeder 12, feeding Device 2, blanking device 7, mechanical arm 5, image collecting device 4 are fixed with control cabinet 10 below the rack 1, pacify above the rack 1 Equipped with wafer platform 6 and chute feeder 12,12 both ends of chute feeder are connected separately with loader 2 and blanking device 7, the loader 2 The acclive feed plate 3 of connecting band, the feed plate 3 are adapted with the specification of semiconductor packages band, and the feed plate 3 is logical The card slot crossed on loader 2 can realize that fractionation is mounted in rack 1；Pulley progress is provided with below the blanking device 7 The conveyer belt 8 of transmission, the reclaiming plate 9 that one end of the conveyer belt is connected with for discharging, the reclaiming plate 9 pass through in rack 1 Card slot can realize that fractionation is mounted in rack 1；It is equipped with mechanical arm 5 above the wafer platform 6, is equipped with above the mechanical arm 5 Image collecting device 4, described image acquisition device 4 are connected with the control circuit in control cabinet 10；The lower end of the rack Quadrangle is equipped with universal wheel 11.

During use, feed plate 3 can be separately mounted on corresponding card slot with reclaiming plate 9, semiconductor package It fills band material to enter in loader 2 by feed plate 3, be transported under mechanical arm 5 by the chute feeder 12 being connected with loader 2 Material on wafer platform 6 in wafer disks is welded to semiconductor packages item and taken by side, mechanical arm 5, and the semiconductor of wafer is welded Encapsulation bar band is continued transported in blanking device 7 by chute feeder 12 again, after blanking device 7 collects certain material, then by 7 lower section of blanking device Conveyer belt 8 be transmitted to reclaiming plate 9, by reclaiming plate 9 discharge.Finally, it should be noted that obviously, above-described embodiment is only to be Examples for clearly illustrating the present invention are clearly demonstrated, and are not limited the embodiments.For the ordinary skill of fields For personnel, other different forms of changes or modifications may be made based on the above description, there is no need and unable to All embodiments are exhaustive.And thus changes and variations that derived from are still in the utility model Protection scope among.

Claims (4)

1. An automatic feeding core machine, comprising a frame, a control box, a wafer table, a feeding trough, a feeder, an unloader, a robotic arm, and an image acquisition device, wherein the frame is fixed with A control box, a wafer table and a feeding chute are installed above the rack, and a feeder and a feeder are respectively connected at both ends of the feeding chute, the feeder is connected to a feeding plate with a slope, and the lower A conveyor belt conveyed by pulleys is arranged below the feeder, one end of the conveyor belt is connected to the discharge plate, a robot arm is arranged above the wafer table, and an image capture device is arranged above the robot arm, and the image capture device is connected with the control connected to the control circuit in the box. 2 . The automatic feeding core machine according to claim 1 , wherein the feeding plate is adapted to the specifications of the semiconductor packaging strip, and the feeding plate passes through the card on the rack. 3 . The slot allows for split mounting on the rack. 3 . The automatic core feeding machine according to claim 1 , wherein the discharge plate can be installed on the rack through a slot on the rack. 4 . 4 . The automatic feeding core machine according to claim 1 , wherein the four corners of the lower end of the frame are provided with universal wheels. 5 .