KR20180114643A - Auto Tray Packing System - Google Patents

Abstract

The present invention discloses an automatic tray packing system which is able to freely reshuffle an entire layout and is able to simplify a process facility by using an articulated robot while capable of reducing an exclusive area occupied by the entire layout. The automatic tray packing system of the present invention comprises: an automatic classifying process facility; a pre-packing process facility; a vacuum packing process facility; a small box packing process facility; and a large box packing process facility, wherein each of the process facilities are all formed in a series of modules capable of freely reshuffling the entire layout as needed.

Description

{Auto Tray Packing System}

[0001] The present invention relates to an automatic tray packaging system, and more particularly, to an automatic tray packaging system, in which all the automatic process facilities are formed as a series of modules, and the overall layout can be freely rearranged if necessary, And more particularly to an automatic tray packaging system capable of reducing the installation area required for layout.

In general, a semiconductor package such as an integrated circuit (IC) and a large-scale integrated circuit (LSI) has a chip on which a highly integrated circuit such as a transistor or a capacitor is formed on a semiconductor substrate made of silicon. Then, the semiconductor chip and the lead frame are electrically connected to each other by wire bonding between the external connection terminal of the semiconductor chip and the lead frame, and the semiconductor chip and the metal wire portion are protected. Is molded and sealed.

The semiconductor package thus manufactured is subjected to a singulation process in which a package connected by the lead frame is cut into chip units and separately separated, the quality inspection of each semiconductor package cut by the singulation process is performed, According to the inspection result, it is classified into grade (good or defective), and it can be loaded on the tray and moved to the next process.

On the other hand, in a conventional apparatus or system in which a semiconductor package is classified into classes (good and defective) by quality inspection and then loaded on a tray, a predetermined vision inspection apparatus such as that disclosed in Korean Patent Laid-Open Publication No. 10-2010-0100198 is disclosed .

In the above-described conventional vision inspection apparatus, a semiconductor package in a tray is classified into good and defective products by a vision, and is loaded on each tray. The full trays loaded with all the good semiconductor packages classified as this vision inspection device in all the pockets are transferred to the subsequent packaging process.

In the packaging process, a predetermined number of full trays are bundled and packed in bands. Prior to this, a process of confirming whether the tray to be packed is a full tray, a process of detecting a vacant pocket in a tray to be packaged, a process of stacking a good-quality semiconductor package in a vacant pocket, and a process of stacking a full tray in a predetermined number of units.

However, in the case of the conventional tray sorting apparatuses, since the process facilities are complicated and only the productivity is improved due to the automation of the process of the tray wrapping process or the labor force is reduced, And the like.

Korean Patent Publication No. 2010-0100198 (published on October 24, 2013) Korean Patent Laid-Open Publication No. 2013-0111700 (published on October 31, 2013)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems occurring in the prior art, and it is an object of the present invention to provide a tray- Prior to that, it is an object of the present invention to provide an automatic tray packaging system in which errors of a product or a product box can be more efficiently identified by identifying errors of a tray in which a plurality of products are arrayed.

It is another object of the present invention to provide an automatic tray packaging system capable of reducing the dedicated area occupied by the overall layout by simplifying the layout as well as freely rearranging the layout of automatic tray packaging process facilities in the first half .

To achieve these and other advantages and in accordance with the purpose of the present invention, the automatic tray packaging system of the present invention includes an automatic sorting process facility, a pre-packing process facility, a vacuum packing process facility, a small box packing process facility and a large- Particularly, each of the process equipments is characterized by a series of modules that can freely rearrange the overall layout according to need.

Wherein at least one of the automated sorting process facility, the tray pre-packing process facility, the small box packing process facility, and the large-box packing process facility includes a multi-joint robot configured individually according to a process function of each facility .

The automatic sorting process facility may include a separate cover tray feeder for automatically feeding different types of cover trays according to the type of the tray.

The cover tray feeder includes a cover tray transfer part and an RF ID output part connected to the cover tray standby part of the automatic sorting process facility. The stacking layer on which the different cover trays are stacked according to the type, can do.

The tray pre-packing process facility may include a foam pad feeder for automatically picking up the foam pads supplied one by one in the box.

The foam pad feeder may include a pick-up device capable of moving up and down from the rail to form a rail end for movement to the Y (Y) axis on a movable support movable along the X axis along both supporting ends of the ceiling, And the like.

According to the automatic tray packing system according to the present invention, it is possible to automate all the packaging processes in the box packing of the tray on which the products are stacked, to identify errors of the products, It is possible to provide a tray box packaging system that can more efficiently identify errors in a product by identifying errors in the trays loaded in the array.

In addition, according to the present invention, when a tray bundle is supplied, the cover tray is appropriately separated according to a package unit, a cover tray is covered according to a device type, and a desiccant, an indicator, and a foam pad And vacuum packing in Shield Bag. All processes of inserting and packaging in small box and large box are automatically operated to improve working efficiency.

In particular, it is possible to simplify the automated process equipment by applying a jointed robot for moving and loading products, and it is also possible to reduce the dedicated area occupied by the entire layout.

Furthermore, the automatic tray packaging system of the present invention ensures the accuracy of the operation by confirming the product with a vision and a scanner for each process, and in the case of a foam pad supply device which can also supply the box, Can be improved.

BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a schematic view showing an overall technical structure of an automatic tray packaging system for explaining an embodiment of the present invention. FIG.
FIG. 2 is a view schematically showing a technical structure of an automatic sorting process facility and an automatic sorting process flow of an automatic tray packaging system for explaining an embodiment of the present invention.
FIG. 3 is a schematic view showing a technical configuration of a tray pre-packing process facility and a tray pre-packing process flow of an automatic tray packaging system for explaining an embodiment of the present invention.
FIG. 4 is a view schematically showing a technical configuration of a tray vacuum packing process facility and a tray vacuum packing process flow of an automatic tray packing system for explaining an embodiment of the present invention.
FIG. 5 is a schematic view showing a technical structure of a small box packing process facility and a small box packing process flow of an automatic tray packing system for explaining an embodiment of the present invention.
FIG. 6 is a view schematically showing a technical configuration of a large-box packing process facility and a large box packing process flow of an automatic tray packing system for explaining an embodiment of the present invention.
7 is a view showing a jointed-arm robot of an automatic tray packaging system for explaining an embodiment of the present invention.
8 is a view showing a multi-joint robot of an automatic tray packaging system for explaining another embodiment of the present invention.
9 is a schematic view of a cover tray feeder of an automatic tray packaging system for explaining an embodiment of the present invention.
10 is a schematic view of a foam pad feeder of an automatic tray packaging system for explaining an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. And that it should be understood that the invention belongs to the scope of the invention.

In the following drawings, portions not related to the description are omitted for clarifying the present invention, and the same or similar components will be given the same reference numerals throughout the entire specification.

In the following detailed description of the technical construction, the term 'shear' is used to refer to a position that is relatively downward in the drawing, and 'rear end' refers to a concept opposite to 'shear' Refers to a position relative to the left side of the drawing, assuming that the process flow for automatic packaging flows from left to right in the drawing, Exit stage 'or' discharge stage 'is a concept that is contradictory to' inlet stage 'and' supply stage 'and is used to refer to a position that is relatively shifted to the right in the drawing.

The automatic tray packing system of the present invention divides a tray bundle supplied from the outside into a set number of packaging units, covers a cover tray corresponding to a device type, and forms a foam pad together with subsidiary materials such as a desiccant and an indicator, (Foam Pad) is inserted, and it is packed and discharged in a small box and a large box by vacuum packing with a shield bag. It is a fully automatic tray packing system in which all processes are automated.

As shown in FIG. 1, the automatic tray packing system according to an embodiment of the present invention includes an automatic sorting process facility 100, a pre-packing process facility 200, a tray vacuum packing process facility 300, (400) and a large box packing process facility (500).

Each of the process equipments according to the present invention checks the packaging process with a predetermined vision and a scanner to ensure the accuracy of the work, and it is also possible to freely rearrange the overall layout according to need As shown in FIG.

Such module-type process facilities can be rearranged into various forms such as automatic or semi-automatic according to the needs, so that it can be appropriately adjusted according to the user's circumstances and site conditions, and the layout according to the entire process equipment It has the technical effect of controlling the area of the site.

The automatic sorting process facility 100, the tray pre-packing process facility 200, the small box packing process facility 400, and the large-box packing process facility 500 are individually set up according to respective facility-specific process functions The articulated robot 600 may be formed at least in one place.

7 to 8, the articulated robot 600 includes a rotary part 601 capable of rotating 360 degrees at the lower end thereof, a joint part 602 driven by a predetermined servo motor, And a form including a gripping operation portion 603 provided therein.

The articulated robot 600 is used for moving and loading tray products among the automatic sorting process facility 100, the tray pre-packing process facility 200, the small box packing process facility 400 and the large box packing process facility 500 By collectively supervising the overall issues, we are able to simplify the overall process facilities, while dramatically reducing the area occupied by layouts for process facilities.

The articulated robot 600 is connected to the first articulated robot 610 of the automatic sorting process facility 100 and the second articulated robot 620 and the small box packing process facility of the tray pre- 400 and the fourth articulated robot 640 of the large-box packing process facility 500. As shown in FIG.

That is, the articulated robot 600 according to the embodiment of the present invention can be implemented in various forms such as at least one of the first to fourth articulated robots 610, 620, 630, and 640. Hereinafter, the technical configurations of the present invention will be described in detail with reference to the drawings.

First, the automatic sorting process facility 100 separates the tray bundles supplied from the outside according to the package units, covers the cover tray determined for each device type, confirms the seating state of the device in the tray through the slope inspection, A desiccant and an indicator can be mounted on the upper part to be exported to the next process facility.

As shown in FIG. 2, the automatic classification processing facility 100 is arranged in a two-row structure including a front end and a rear end on a facility table 110. The tray feeder 101, the tray distributor 102, the vision inspection unit 103, the cover tray input unit 104, the subsidiary material input unit 105, and the tray diverter 106 from the front left side of the equipment table 110, The desiccant feeder 107, the indicator feeder 108 and the cover tray waiting portion 109 are arranged in a line from the rear of the equipment table 110 to the left of the equipment table 110, The articulated robot 610 includes a tray supply unit 101, a tray dispensing unit 102, a vision inspection unit 103, and the like, which are sequentially arranged between a front end and a rear end arrangement of the equipment table 110, A desiccant feeder 107 and an indicator feeder 108 disposed on the other side as well as a cover tray feeder 104, a subsidiary feeder 105 and a tray debugger 106, In order to be able to operate in conjunction with the tray hopper 109, And is provided at the center of the equipment table 110 of the facility 100.

At this time, the first articulated robot 610 is provided to cover the cover tray, or to put the desiccant and the indicator on the cover tray.

When a maximum of about 45 tray bundles are supplied from the outside, the tray supply unit 101 aligns the tray bundles and reads the RFIDs through a predetermined vision or a device such as a scanner And information such as the type and number of the product can be grasped through the upper communication.

In the tray distributor 102, the first multi-joint robot 610 distributes the bundle of trays by packaging units, and the vision inspector 103 divides the devices contained in the distributed trays by a predetermined vision The type and number of the target product are confirmed.

After removing the RFID cover of the tray on which the type of the product to be packaged is identified, a cover tray suitable for the type of the device is placed on the upper part of the cover tray inserting section 104, A descender coming from the desiccant feeder 107 and an indicator coming from the indicator feeder 108 are placed through the first articulated robot 610.

Here, the desiccant feeder 107 cuts the desiccant for removing the moisture of the product and supplies the desiccant to the desiccant feeder 107 so that the desiccant can be prevented from being deteriorated by using a heater in the stacker. .

Further, the indicator supplier 108 supplies an indicator for confirming the moisture state of the product. The indicator 108 supplies a heater in the stacker, like the desiccant supplier 107, It is preferable to perform the operation so that the state of the indicator can be optimally maintained.

The tray debugger unit 106 reconfirms the number of trays before and after a device that can occur when the tray moves and then rotates the tray from the first articulated robot 610 by 90 degrees To be discharged.

The automatic sorting process facility 100 also includes a cover tray feeder 120 for automatically loading different types of cover trays according to the type of the tray.

The cover tray feeder 120 is preferably provided so as to be connectable with the automatic sorting process facility 100 in a separate module form. At this time, the cover tray feeder 120 includes a cover tray transfer unit 121 and an RF ID output unit 122 connected to the cover tray standby unit 109 of the automatic sorting process facility 100, The stacking layer 120a on which the cover tray is stacked has a rotating multi-layer structure as shown in FIG.

The cover tray transfer unit 121 picks up the cover tray from the cover tray supply unit 120 and transfers the cover tray to the cover tray standby unit 109, (RFID) cover to the RFID output unit 122. [ That is, the cover tray transferring unit 121 is configured to transfer the cover tray corresponding to the device type of the tray through the lifting operation of raising and lowering the stacking layer 120a, which is a rotating multi-layer structure.

The tray pre-packing process facility 200 is configured to be installed in series with the automatic classification process facility 100 as shown in FIG. That is, the product transferred from the automatic sorting process facility 100 is banded, and each foam pad is inserted into the upper and lower parts, and a foam pad label is output to be attached to the upper end of the product, .

The tray pre-packing process facility 200 includes a tray bending unit 201, a lower foam pad inserting unit 202, and an upper foam pad inserting unit 203, which are sequentially arranged from the entrance end to the exit end on the equipment table 210, A second articulated robot 620 is provided on one side of the equipment table 210 of the tray pre-packing process facility 200 so as to be operable together with the second articulated robot 620. [

The tray pre-packing process facility 200 includes a foam pad feeder 220 connected to the rear end of the equipment table 210 and the second multi-joint robot 620 is connected to the rear end of the equipment table 210 And a foam pad feeder 220 connected to the foam pad feeder 220. The foam pad feeder 220 is also provided with a function of feeding and inserting the foam pad or attaching the foam pad label.

In the tray bending part 201, when the tray supplied from the automatic sorting process facility 100 is bent, the tray is lifted up by the second articulated robot 620, and the tray is inserted into the lower end foam pad inserting part 202. The lower foam pad inserting unit 202 is a kind of waiting space for inserting a tray bent in the lower foam pad supplied from the foam pad feeder 220 by the second articulated robot 620 .

The upper foam pad inserting unit 203 attaches the corresponding label to the supplied upper foam pad, that is, the foam pad label, and inserts the label into the tray. At this time, the issuance of the FoamPad label is performed by communication with the upper server, and after the attachment, the presence or absence of the FoamPab label can be confirmed through a predetermined scanner.

Meanwhile, the foam pad feeder 220 of the tray pre-packing process facility 200 can take out the foam pads, which are supplied in units of boxes, one by one in the box and automatically supply the foam pads. That is, the foam pad feeder 220 of the present invention is configured to individually pick up and supply foam pads supplied in units of boxes.

The foam pad feeder 220 according to the embodiment of the present invention can perform a process automation in which the supply of the foam pad can be loaded with only the inlet of the supply box being opened, .

10, the foam pad feeder 220 includes a stage 223 capable of moving in the Y (Y) axis on a movable support 222 movable on the X (X) axis over both supporting ends 221 of the ceiling, And a pickup device 224 capable of moving up and down from the rail 223 is provided.

In view of the fact that three kinds of foam pads commonly used in the present invention are used for the tray top, bottom, and other traces, the supporting end 221 of the foam pad feeder 220 and the moving support 222, the rail 223 and the pick-up 224 may be provided in at least one location according to the number of applicable foam pads, but may be separately provided for each type of foam pad. And the like.

As shown in FIG. 4, the tray vacuum packing process facility 300 is provided on a predetermined installation table 310 that can be installed in succession to the tray pre-packing process facility 200.

The tray vacuum packing process facility 300 is equipped with a product shipped in the tray pre-packing process facility 200 into a shield bag, attaches a shield label to the shield bag, and vacuum-packs the product.

The tray vacuum packing process facility 300 is provided with a tray loading section 301, a nozzle section 302, a sealing section 303 and a shield bag discharging section 304 in parallel from the front end of the installation table 310 The shield back output unit 307 and the shield label attaching unit 306 are provided on the rear side of the shield bag discharge unit 304, that is, from the rear right side to the left side of the installation table 310.

In the tray input unit 301, a tray supplied from the tray pre-packing process facility 200 is loaded into a prepared shield bag. In the nozzle unit 302, an air blow is performed to vacuum-package the tray in the shield bag. , Vacuum, and N2 blowing process.

Subsequently, in the sealing part 303, when the inserted nozzle is vacuumed with the trays closed and the shield bag inlet is closed, the inlet is sealed with a heater and the shield bag discharging part 304).

The shield bag discharging unit 304 waits for the shield bag to be inserted into the sealing unit, and when the predetermined sealing is completed, the process bag is delivered to the small box packing process facility 400.

The shield bag supply unit 305 supplies a predetermined shield bag in the form of a stacker so that the direction and type of the shield bag supplied using the image sensor can be confirmed.

The shield label attaching unit 306 picks up the shield label output from the shield label output unit 307 and attaches the shield label to the shield bag. At this time, in the shield label output unit 307, the issuance of the shield label is performed by communicating with the upper server. After attaching the shield label, a predetermined scanner is used to check whether the shield label is normal or not.

In the case of the small box packing process facility 400, it is installed in a form that can be installed in succession to the tray vacuum packing process facility 300. That is, the product transported from the tray vacuum packing process facility 300 is inserted into the small box, the small box opening is closed, and the small box label is attached and banded to the next process.

5, the small box packing process facility 400 includes a shield bag forming unit 401, a shield bag inserting unit 402, and a small box label output unit 405, which are operable in cooperation with the shield bag forming unit 401, the shield bag inserting unit 402, 3 articulated robot 630 as shown in FIG.

The third articulated robot 630 is further provided at a rear end portion of the shield bag forming unit 401, that is, at a portion adjacent to the small box waiting portion 406, so that the shield bag formed in the shield bag forming unit 401 And puts the small box label on the outer surface of the small box.

The small box packing process facility 400 includes a shield bag forming unit 401, a shield bag inserting unit 402, a small box packing unit 403, and a small box banding And a small box label output unit 405 and a small box waiting unit 406 are provided successively from the rear end of the equipment table 410 to the left side from the small box bending unit 404.

The third articulated robot 630 is provided by biasing the small box base 406 to the rear right side edge of the equipment table 410. The small box packing process facility 400 includes a facility table 410, And a small box pretensioner 420 connected to the rear stage small box waiting portion 406 of the equipment table 410 separately.

In the shield bag forming part 401, the shield bag supplied from the tray vacuum packing processing facility 300 is easily inserted into the small box, and then the shield bag inserting part 402 inserts a small box shaker 420 into the small box supplied with the shield bag.

When the small box packing portion 403 covers the entrance cover portion of the small box into which the shield bag is inserted, the small box bending portion 404 performs a predetermined banding process.

The small box label output unit 405 outputs a small box label to be attached to the small box. At this time, the issuance of the small box label is performed by communicating with the upper server, and after the small box label is attached, the presence or absence of the small box label can be checked through a predetermined scanner.

In the small box waiting unit 406, a small box label is attached to a small box supplied from the small box shaker 420, and the small box shaker 420 receives the small box material in the cut state, Box.

The large box packing process facility 500 is configured in the form of a predetermined facility table 510 that can be installed in succession to the small box packing process facility 400. That is, the small box supplied from the small box packing process facility 400 may be inserted into the large box with the unit bottle opener, the big box label attached to the outer side of the large box, and then discharged.

The large box packing process facility 500 includes a small box loading unit 501, a large box packing unit 502 and a large box label loading unit 503 on the equipment table 510 as shown in FIG. 6, And a fourth articulated robot 640 adapted to be operable in cooperation with the robot 507.

The fourth articulated robot 640 is provided at the center of the equipment table 510 of the large box packing process facility 500 and packs the small box or the empty small box into the large box, And carries out the role of attaching the large box label.

The large box packing process facility 500 includes a small box loading section 501, a large box packing section 502, a large box label attaching section 503, and a large box sealer 503, Box shaker 505, a large-box conveying unit 506, and an empty small-box loading unit 507 are arranged side by side from the rear end to the left of the equipment table 510 .

In the small box input unit 501, the small box label of the small box supplied from the small box packing process facility 400 is scanned, the small box is picked up by the fourth articulated robot 640, (502), and the small box packing section (502) inserts the small box into the large box in the number of lots. If the quantity of the small boxes packed in the small boxes is less than the quantity of the lot units, the empty small box supplied from the empty small box input unit 507 is the fourth small box The joint robot (640) holds the robot.

Next, the large box labeling section 503 issues a large box label to be attached to the large box, and the issued large box label is transferred from the fourth small articulated robot 640 to the large box, that is, Empty) Put small lot by lot size.

In the large box suture machine 504, a small box filled with a small lot quantity is filled with a small box or an empty small box and discharged.

The large box conveying unit 506 is configured to convey the large box from the large box shaper 505 to the large box packing unit 505 502).

The empty small box input unit 507 is used to fill a large box empty space that is packed below the lot quantity unit which can be generally set to about four as previously mentioned. ) Small box.

According to the automatic tray packaging system according to the embodiment of the present invention, it is possible to automate all the packaging processes in the box packaging of the tray in which the products are stacked, and at the same time, It is possible to efficiently check the errors of the products in real time and to work on them.

100. Automatic sorting process equipment
101. Tray Feeder 102. Tray Feeder
103. Vision inspection part 104. Cover tray input part
105. Subsidiary material input section 106. Tray debugger section
107. Desiccant feeder 108. Indicator feeder
109. Cover tray stand 120. Cover tray feeder
120a. Load layer 121. Cover tray transfer part
122. The RF ID outlet
200. Tray pre-packing process equipment
201. Tray bending portion 202. Lower foam pad insertion portion
203. Upper Foam Pad Insert 220. Foam Pad Feeder
221. Supporting stage 222. Movement support
223. Level 224. Pick-up machine
300. Tray Vacuum Packing Process Equipment
301. Tray insertion portion 302. Nozzle portion
303. Sealing part 304. Shield bag discharging part
305. Shield bag supplying part 306. Shield label attaching part
307. Shield Label Output
400. Small box packing process equipment
401. Shield bag forming part 402. Shield bag insertion part
403. Small box packing part 404. Small box bending part
405. Small box label output unit 406. Small box donation
420. Small box shipper
500. Large box packing process equipment
501. Small box loading part 502. Large box packing part
503. Large box labeling section 504. Large box sealing
505. Large box conveyor 506. Large conveyor conveyor
507. Empty small box input part
110, 210, 310, 410, 510. Equipment table
600. Multi-joint robot
601. Rotating part 602. Joint part
603. Grasping part 610. First articulated robot
620. The second articulated robot 630. The third articulated robot
640. Fourth Articulated Robot

Claims (7)

And a cover tray for each type of device is covered. After checking the seating state of the device in the tray by slope inspection, a desiccant and an indicator are provided on the cover tray, The automatic sorting process equipment to be brought up and released;
The product transferred from the automatic sorting process facility is banded in such a manner that it can be installed in succession to the automatic sorting process facility, and each foam pad is inserted in the upper and lower parts, and a foam pad label is outputted A tray pre-packing process facility adapted to be attached to and discharged from the top of the product;
The tray pre-packing process equipment may be installed in the tray pre-packing process facility. The tray pre-packing process equipment may be installed in a shield bag, and a shield label may be attached to the shield bag. Vacuum packing process equipment;
The product transferred from the tray vacuum packing process equipment is inserted into the small box, the small box opening is closed, and the small box label is attached and banded to be sent out Small box packing process equipment; And
Box packing process facility, the small box supplied from the small box packing process facility is placed in a large box with a unit-opening counter, and a large-box label is attached to the outer surface of the large-sized box, Box packing process facility,
Characterized in that each of said process facilities is in the form of a series of modules that can be freely rearranged in layout of the overall layout as needed. The method according to claim 1,
Wherein at least one of the automatic sorting process facility, the tray pre-packing process facility, the small box packing process facility, and the large-box packing process facility includes an automatic tray packing system. The robot arm according to claim 2,
A tray dispensing unit, a vision inspection unit, a cover tray dispensing unit, a subsidiary material dispensing unit, and a tray dispensing unit, which are sequentially arranged in a line on one side of the equipment table of the automatic sorting process facility, A desiccant feeder, an indicator feeder, and a cover tray base are provided at the center of the equipment table of the automatic sorting process facility so as to cover the cover tray, And a first articulated robot on which the indicator is placed;
The trays bending portion, the lower foam pad inserting portion, and the upper foam pad inserting portion, which are sequentially arranged from the inlet end to the outlet end on the equipment table of the tray pre-packing process equipment, A second polygonal joint (not shown) provided on one side of the equipment table of the tray pre-packing process equipment for transferring and inserting the foam pad and attaching the output of the foam pad label, robot;
The rear end portion of the shield bag forming portion and the adjacent portion of the bottom portion of the small box so as to be able to cooperate with the shield bag forming portion, the shield bag inserting portion and the small box label output portion on the equipment table of the small box packing process facility A third articulated robot for picking up the shield bag formed in the shield bag forming part and putting the shield bag into the small box or attaching the small box label to the outer surface of the small box;
The box box packing process facility is provided with a small table box packing section, a large box packing section and a large box labeling section on the equipment table of the large box packing process facility, And a fourth articulated robot mounted on the main box with a packaged small box or an empty small box packed into the main box with a unit sink or attaching the large box label to the outer surface of the large box. The method according to claim 1,
Wherein the automatic sorting process facility includes a separate cover tray feeder for automatically feeding a different type of cover tray according to the type of the tray. 5. The method of claim 4,
Wherein the cover tray feeder includes a cover tray transfer part and an RF ID output part connected to the cover tray standby part of the automatic sorting process facility and the stacking layer on which the different cover trays are stacked is a multi- Automatic tray packing system. The method according to claim 1,
Wherein the tray pre-packing process facility includes a foam pad feeder that is capable of automatically picking up the foam pads supplied one by one within the box. The method according to claim 6,
The foam pad feeder may include a pick-up device capable of moving up and down from a rail end to a movable stage capable of moving in the X (X) axis over both supporting ends of the ceiling, Wherein the automatic tray wrapping system comprises:

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