TW202006381A - Apparatus for relocating electronic components - Google Patents

Abstract

The present invention relates to an apparatus for relocating electronic components. The apparatus for relocating electronic components according to the present invention distinguishes the electronic components from each other and relocates them when the electronic components that need to be distinguished are mixed with each other. Therefore, the operating efficiency of the sorting machine can be improved, and the management of the electronic components and trays can be performed efficiently.

Description

Electronic component rearrangement equipment

The present invention relates to a technique for rearranging electronic components mixed in one tray to other trays according to specific standards.

The produced semiconductor components are divided into good products and defective products after being tested by the testing machine, and then only the good products are shipped, and the electrical connection between the testing machine and the semiconductor components is achieved by the sorting machine for testing.

The sorter moves the electronic components to be tested in the customer tray to the third placement element, and then connects the electronic components to the sorter. And, when the test is completed, the sorting machine classifies the electronic components that have completed the test according to the test level, and moves from the third placement element to the customer tray.

In addition, in most cases, electronic components are tested in units of a lot. At this time, in order to prevent the quantity of the previous batch from being mixed with the quantity of the latter batch, the test is performed in such a way that the quantity of the latter batch is supplied after the testing of the quantity of the previous batch is completed. Therefore, during this period, the processor not only It cannot run at its maximum capacity and requires rest time. In particular, the amount of the next batch must be completed after the test of the Re Test item in the previous batch is completed. Therefore, the process of the sorter used to process the remaining amount will waste capacity. Moreover, such a problem eventually becomes a factor in reducing the capacity of the sorting machine.

Therefore, it is proposed to ensure that the capacity of the sorter is maximized by continuously testing multiple batches.

However, if a plurality of batches are continuously tested as described above, there is a problem that different batches of electronic components are mixed in one customer tray due to logistics flow during operation, logistics flow during retesting, and the like.

[Prior Art Literature]

[Patent Literature]

Korean Published Patent Gazette No. 10-2010-0107945

The purpose of the present invention is to provide a new type of equipment that distinguishes between each other, for example, not only the final quantity of the batch or the amount of the re-tested material, but also the quantity of the batch to be tested from the beginning In the case where a small amount of materials and electronic components of different batches are mixed in one tray, the electronic components that need to be rearranged can be rearranged.

The electronic component rearrangement apparatus according to the first aspect of the present invention includes: a supply stacking device for supplying trays that load electronic components that need to be distinguished from each other to an unloading position in the rearrangement area; and a first moving device that enables The tray located in the stacking device for supply moves to the unloading position of the rearrangement area for rearranging electronic components through the identification area for identifying electronic components; the identification device recognizes by means of the first moving device And the identification code of the electronic component loaded in the tray located in the identification area; rearranging the device, based on the information identified by the identification device, the tray located at the unloading position by the first moving device The electronic components loaded in are rearranged to the tray located in the loading position of the rearrangement area; the stacking device for collection is accommodated in the loading position to complete the loading operation of the electronic component tray; the second moving device makes the loading pass The rearranging device completes the rearrangement of the electronic components and the tray of the electronic components moves to the stacking device for recycling; and the control device has an individual capable of recording about the electronic components loaded into the tray of the stacking device for supply Information memory, and by controlling each of the aforementioned component parts, the electronic components loaded in the tray at the unloading position are rearranged to the tray at the loading position.

The electronic components loaded in the tray supplied by the stacking device for supply are electronic components that have completed the test, and the individual information recorded on the memory about the individual electronic components is the individual test information about the individual electronic components that have completed the test.

The first moving device can continuously move the tray through the identification area to the unloading position, and the identification device includes a line scan camera for identifying that the first moving device has passed the identification Electronic components loaded on the tray in the state of the area.

The electronic component rearrangement apparatus further includes a transfer device for transferring the tray located in the transfer region by the first moving device to the second moving device.

The control device controls to directly transfer the tray loaded with the electronic components capable of omitting rearrangement work after the recognition by the recognition device is completed from the first moving device to the second moving device.

The stacking device for supply and the stacking device for recovery are arranged side by side in the left and right direction, and the stacking area, the identification area, the transfer area, and the rearrangement area are sequentially arranged in the front and rear direction.

The electronic component rearrangement apparatus according to the present invention may further include: confirmation means for confirming the placement state of the electronic components loaded in the tray located in the identification area by the first moving device.

The electronic component rearrangement apparatus according to the present invention preferably further includes: a moving device that moves the confirmation device within the confirmation area so that the confirmation device can confirm that it is moving with the first mobile device or with the first mobile device 2. The placement state of all electronic components loaded in the tray moved by the mobile device.

The electronic component rearrangement apparatus according to the present invention preferably further includes: a first fixing component for fixing the tray at the unloading position; a first lifting device to raise the tray at the first moving device at the unloading position, Furthermore, the fixing member is fixed, or the tray in the raised state is lowered to the first moving device; the second fixing member is used to fix the tray at the loading position; and the second lifting device is positioned at the first The tray of the second moving device is raised from the loading position and then fixed by the fixing member, or the tray in the raised state is lowered to the second moving device.

At least one of the first fixing member or the second fixing member includes: an alignment portion for aligning the raised tray; and a pushing portion that pushes the tray downward when the tray is lowered.

The electronic component rearrangement apparatus according to the second aspect of the present invention includes: a supply stacking device for supplying trays that load electronic components that need to be distinguished from each other to an unloading position; and a first moving device that is located at the supply Move the tray of the stacking device to the unloading position for rearranging the electronic components; the rearranging device rearranges the electronic components loaded in the tray at the unloading position by the first moving device to the loading position The tray at the position; the stacking device for recycling, which contains the tray for loading the electronic components at the loading position; the second moving device, which moves the tray loaded with the electronic components that have been rearranged by the rearranging device To the stacking device for recycling; the control device, by controlling each of the above-mentioned component parts, rearranges the electronic components loaded in the tray at the unloading position to the tray at the loading position.

According to the present invention, by rearranging the electronic components that need to be distinguished from each other and rearranged, the operation rate of the sorting machine can be maximized, and the management of electronic components and trays can be effectively performed.

Furthermore, according to the present invention, the supply side configuration of the tray (the stacking device for supply, the first moving device, the first fixing member, the first lifting device) and the recovery side configuration of the tray (the stacking device for the recovery, the second moving device, The second fixing member and the second lifting device) have the same structure, so according to the selected operation mode, it is possible to realize a suitable function modification and application in various cases where electronic components need to be rearranged.

The preferred embodiments according to the present invention will be described with reference to the drawings. For the sake of simplicity, repeated descriptions and descriptions of substantially the same configuration are omitted or compressed as much as possible. >Description of prerequisites>

To apply the electronic component rearrangement apparatus according to the present invention, it is necessary to separately manage each electronic component by a test sorter that supports testing. That is, the electronic component should have an inherent identification code, the sorter can read the corresponding identification code to identify the electronic component, and must separately record and manage information about the electronic component that has completed the test. And, the individual information generated for each electronic component according to the test must be sent to the electronic component rearrangement device according to the present invention through an internal dedicated line. >A brief description of the electronic components rearrangement equipment>

FIG. 1 is a schematic perspective view of the main part of the electronic component rearrangement device ERE according to the present invention, and FIG. 2 is a conceptual plan view of the main part of the electronic component rearrangement device ERE of FIG. 1.

As shown in FIGS. 1 and 2, the electronic component rearrangement device ERE according to the present invention includes a supply stacking device 110, a first moving device 120, an identifying device 210, a confirming device 220, a moving device 230, a rearranging device 310, a transfer Device 410, recycling stacking device 510, second moving device 520, loading stacking device 610, third moving device 620, first fixing member 710, first lifting device 720, second fixing member 810, second lifting device 820 And control device 910.

The supply stacking device 110 is equipped to supply the tray loaded with the electronic components that have completed the test to the unloading position UP of the rearrangement area RZ. In this embodiment, two stacking devices 110 for supply are provided, and have a structure capable of placing a plurality of trays.

The first moving device 120 is equipped with two corresponding to the stacking device 110 for supply. As is well known in the prior art of sorting machine technology, the trays in the stacking device 110 for supply are moved one by one from the bottom to the unloading position UP.

At this time, the tray moved by the first moving device 120 sequentially passes through the recognition zone DZ and the confirmation zone CZ, and then moves to the unloading position UP. Such a first moving device 120 is preferably equipped so that the tray does not stop at the recognition zone DZ and the confirmation zone CZ and continuously moves to the unloading position UP at a uniform speed to maximize the processing capacity.

The first moving device 120 may include a special boat for stably placing the tray or a pair of moving belts made so that the tray does not slip. The reason is that even if the tray can be moved at a constant speed, when the tray starts to drive or stop for rapid movement operation, the tray may momentarily slip on the moving belt due to inertia, and the shaking due to operation shock may occur Etc., may lead to a situation where the posture of the tray is disordered. In this case, if the tray passes through the identification area DZ or the confirmation area CZ in an offset state, the identification or confirmation operation may be defective, and the rearrangement device 310 may also occur when the electronic components are to be rearranged The problem of poor teaching points (points holding electronic components). Therefore, it may be difficult to move the tray in a state of simply resting on the moving belt without a separate fixing device. Therefore, preferably, the moving belt can be manufactured using anti-slip material, or a non-slip mat can be used for the moving belt, or a fixed member for fixing the moving tray or a special boat capable of placing the tray can be moved to move the tray. According to this, it is possible to ensure the uniform movement of the tray without slipping and shifting, so that the identification and confirmation work can be properly performed, and the accuracy of the teaching point can be ensured. Of course, the matters regarding such a first mobile device 120 also apply to the second mobile device 520 described later.

The identification device 210 is equipped with an identification code for identifying an electronic component passing through the identification zone DZ in a state of being loaded on a tray. Here, the identification code is preferably a 2D barcode, but it is not necessarily limited to this, as long as it is a character, picture, or other mark that can identify the electronic component by the identification device 210.

In addition, the first moving device 120 described above can continuously move the tray through the identification zone DZ to the unloading position UP. Therefore, in order to identify the electronic components loaded on the tray in the state passing through the identification zone DZ, the identification device 210 may include Line scan camera and illuminator. Of course, in order to move continuously and quickly, it is better to include a line scan camera, but without the problem of low throughput and no need to consider speed, you can also fully consider using a general camera or area camera, by repeatedly moving And stop the operation to achieve shooting.

The confirmation device 220 is provided behind the recognition device 210, and is provided to confirm the placement state of electronic components such as double placement loading, defective placement, or placement of electronic components loaded on the tray. For this reason, as disclosed in Korean Patent Publication No. 10-2016-0018211, the confirmation device 220 may include a laser scanning camera and a laser transmitter for displaying lines. According to an embodiment, the laser scanning camera may be preferably implemented as The line of the laser transmitter is photographed in a form inclined at a predetermined angle. Here, preferably, it is also conceivable to install a band pass filter capable of passing only the laser radiation band through the laser scanning camera. The reason for this is that, for continuous shooting, the flow of logistics, and the miniaturization of equipment, the confirmation device is preferably arranged very close to the recognition device. However, in this case, it may happen that the lighting of the recognition device 210 interferes with the laser scanning camera. Recognition caused the problem that the recognition rate of the laser scanning camera was significantly reduced. Therefore, it is necessary to install a band pass filter to pass only the laser radiation band and enter the laser scanning camera, thereby improving the recognition rate of the recognition device 210.

The mobile device 230 is equipped to move the confirmation device 220 in the left-right direction in the confirmation zone CZ. Therefore, the confirmation device 220 can confirm the placement state of the electronic components loaded in the tray being moved by the first mobile device 120 or being moved by the second mobile device 520 by the operation of the mobile device 230.

In this embodiment, the recognition device 210 and the confirmation device 220 are implemented to be combined with each other, so that the recognition device 210 moves with the confirmation device 220 along with the operation of the mobile device 230. However, according to the fact, if the stack for supply If only one device 110 is equipped, it may be considered that the mobile device 230 only moves the confirmation device 220. The reason for this is that the supplied electronic component can be recognized only once when moved by the first mobile device 120, so in this case the movement of the recognition device 210 is unnecessary. However, the placement state of the electronic components installed in the tray also needs to be confirmed after the electronic components are rearranged, so it may also be considered to provide a confirmation device 220 on each moving path, but in order to reduce production costs, it is preferable to, as in this embodiment, The confirmation device 220 is equipped to be movable in the left-right direction by the mobile device 230.

The rearrangement device 310 rearranges and loads the electronic components loaded in the tray located in the unloading position UP of the rearrangement area RZ by the first moving device 120 according to the information recognized by the recognition device 210 and loads it to the rearrangement The loading position LP in the right direction of the region RZ. Such a rearrangement device 310 can be implemented as a pickup module used in an existing sorting machine and a mover that moves the pickup module in the left-right direction or the front-rear direction. Also, in consideration of the fact that the intervals between the electronic components loaded in the tray are different due to the different specifications of the tray, the pickups constituting the pickup module provided in the rearrangement device 310 are preferably equipped to be able to adjust each other Interval.

Like the conveying device in Korean Laid-open Patent 10-2007-0021357, the conveying device 410 is equipped to be able to convey the tray in the left-right direction. That is, the tray located in the transfer area TZ by the first moving device 120 is transferred to the second moving device 520 or the third moving device 620. The main function of such a transfer device 410 is to move the emptied tray to the third mobile device 620 after the unloading of electronic components is completed, or to move the empty tray supplied by the third mobile device 620 to the second mobile device 520 and transfer it to the loading Location LP. And, after the first mobile device 120 moves to the unloading position UP direction to complete the identification of the loaded electronic components, it is determined that the loaded electronic components do not need to be rearranged tray (only loaded without In the case of differentiated electronic components), the rearrangement work can be omitted, so that it is directly transferred to the transfer area TZ without being transferred to the unloading position UP, and then moved to the second mobile device 520 by the transfer device 410.

The stacking device for recycling 510 is configured to accommodate trays for completing the rearrangement and loading of electronic components at the loading position LP, and is equipped with five. The reason why the number of stacking devices for recycling 510 is greater than the number of stacking devices for supply 110 is that there are a large number of types rearranged in consideration of distinguishing the supplied electronic components. Such a stacking device 510 for recovery is provided side by side in the left-right direction in the front stacking area SZ together with the stacking device 110 for supply.

The second mobile device 520 has the same configuration as the first mobile device 120 and is equipped with five corresponding to the five stacking devices 510 for recycling. Such a second moving device 520 moves the tray loaded with the electronic components rearranged by the rearranging device 310 to the stacking device 510 for collection.

The stacking device 610 for loading is configured to load an empty tray. Such a stacking device 610 for loading is only required to be capable of supplying an empty tray at an early stage to the loading position LP appropriately, and therefore, it is sufficient to provide the smallest number. This is because it is considered that the remaining empty tray required for loading will be generated at the unloading position UP after rearrangement work. That is, in the present invention, since it is a technique for rearranging electronic components, preferably, the tray supplied by the stacking device 110 for supply, the tray recovered by the stacking device 510 for recycling, and the stacking device 610 for loading are supplied The empty trays all have the same specifications.

The third moving device 620 supplies the empty tray at the loading stacking device 610 to the loading position LP, or moves the tray transferred from the transfer device 410 to the loading position LP after being emptied at the unloading position UP.

The first fixing member 710 and the first lifting device 720 are provided as two corresponding to the first moving device 120. As shown in the schematic partial views of (a) and (b) of FIG. 3, the first fixing member 710 and The first lifting device 720 is equipped to fix the tray that comes to the unloading position UP by the first moving device 120.

The first fixing member 710 is provided corresponding to the unloading position UP, and has an opening hole OH that allows the upper surface of the tray in the unloading position to be opened upward.

As shown in (b) of FIG. 3, the first lifting device 720 can raise the tray moved to the unloading position UP by the first moving device 120 so that the edge of the tray is in close contact with the first fixing member 710 to fix the tray, and As shown in (a) of FIG. 3, the tray where the unloading of electronic components is completed is lowered and returned to the first mobile device 120. For this, the first lifting device 720 may include a lifting plate 721 and a lifter 722 that lifts the lifting plate 721, and in consideration of production costs, the lifter 722 may be equipped as an air cylinder.

The second fixing member 810 and the second elevating device 820 are equipped to fix the tray that came to the loading position LP by the second moving device 520. Such a second fixing member 810 and a second lifting device 820 have the same structure and function as the first fixing member 710 and the first lifting device 720, respectively.

For reference, in this embodiment, as shown in FIG. 4, the first fixing member 710 and the second fixing member 810 are provided on one long fixing plate FP in the form that the opening hole OH is formed at the unloading position UP or the loading position LP As one.

In addition, in order to accurately unload or load electronic components through the rearrangement device 310, the first fixing component 710 and the second fixing component 810 need to accurately align the tray. Therefore, as shown in FIG. 5, when the tray is raised by the first lifting device 720 or the second lifting device 820, the aligned portion AP is elastically compressed and restored to the first fixing member 710 or the second fixing member 810 Push the tray in one side (in this embodiment, the rear) to align the tray. Therefore, when the first elevating device 720 or the second elevating device 820 lowers the tray, the tray may be caught by the first fixing member 710 or the second fixing member 810 due to the pressing of the alignment portion AP, so that the tray may not be lowered Smoothly achieved. In consideration of this, it is preferable that the first fixing member 710 and the second fixing member 810 are provided with a pushing portion PP that pushes the tray downward when the tray is lowered. In this embodiment, the pushing part PP is provided in the form of a leaf spring, thereby achieving elastic deformation when the tray rises, so that the free end rises upward, and elastic recovery occurs when the tray falls, so that the free end falls downward, and further Contributes to proper lowering of the pallet.

The control device 910 rearranges the electronic components loaded in the tray at the unloading position UP to the tray at the loading position LP by controlling all of the above-mentioned constitutions that need to be controlled. For this reason, the control device 910 preferably has a memory capable of recording test results from the sorter, batch information, individual information about each electronic component such as a history, and the like. Of course, according to the fact, the control device 910 can also be equipped with a sorter that supports testing and classifies the electronic components according to the test results, so that the control device 910 can be used to re-arrange the sorter and the electronic components. Control together.

And, although not described above, in order to achieve the work efficiency of the electronic component rearrangement device ERE according to the present invention having the same structure as described above and the prevention of work interference between the various components, the Stacking zone SZ, identification zone DZ, confirmation zone CZ, transfer zone TZ and rearrangement zone RZ. That is, the stacking zone SZ exists at the forefront, and the identification zone DZ, the confirmation zone CZ, the transfer zone TZ, and the rearrangement zone RZ sequentially exist in the backward order. Therefore, the work areas of the identification device 210, the confirmation device 220, the transfer device 410, and the rearrangement device 310 are separated without overlapping, so that the design of the structure or the control can be simplified, thereby reducing the production cost. However, according to the fact, the recognition zone DZ and the confirmation zone CZ can be exchanged with each other. >Operating instructions for electronic components rearrangement equipment>

After the operator or the automatic truck loads the tray loaded with the electronic components that have been tested to the stacking device 110 for supply, and places the minimum number of empty trays on the stacking device 610 for placement, the rearrangement of equipment by the electronic components begins ERE conducts rearrangement of electronic components.

The first moving device 120 moves the trays located at the bottom of the trays placed on the stacking device 110 for supply one by one to the unloading position UP. Similarly, the third moving device 620, the transferring device 410, and the second moving device 520 move the empty tray from the loading stacking device 610 to the loading position LP. For reference, in this embodiment, although the empty trays are supplied or housed by the stacking device 610 for loading, according to the embodiment, it may be appropriately considered that the empty trays are initially supplied by the stacking device 510 for recycling. In addition, as described above, when the tray moves backward at a constant speed and continuously by the first moving device 120, the tray must pass through the identification zone DZ and the confirmation zone CZ, and then the identification device 210 independently identifies each electronic component. And the confirmation device 220 confirms the placement state of the electronic components.

When the tray reaches the unloading position UP by the first moving device 120, the first lifting device 720 is operated to raise the tray, so that the tray is stably fixed to an accurate position by the first fixing member 710 and the first lifting device 720. At this time, the alignment part AP aligns the position of the tray. Similarly, the empty tray is moved to the loading position LP by the second moving device 520, and then the second fixing member 810 and the second lifting device 820 are in a state of being fixed at an accurate position.

Next, the rearranging device 310 operates to unload the electronic components from the tray at the unloading position UP, and then rearranges to the empty tray at the loading position LP. The rearrangement work here will be described below.

Next, the tray that completes the unloading of the loaded electronic components at the unloading position UP is lowered by the first fixing member 710 and returned to the first moving device 120, and at this time, the tray is properly lowered by pushing the part PP. Then, the lowered tray moves to the transfer area TZ by the first moving device 120 and is transferred to the third moving device 620 by the transferring device 410, and the third moving device 620 moves the emptied tray to the loading stacking device 610. Then, the empty tray accommodated in the loading stacking device 610 in this way is supplied to the loading position LP by the third moving device 620, the transferring device 410, and the second moving device 520.

In addition, if the tray at the loading position LP is filled, the tray is recovered by the second moving device 520 to the stacking device 510 for recovery in front. In this process, the tray passes through the confirmation zone CZ, and the confirmation device 220 which is moved in advance by the moving device 230 and waits to confirm the placement state of the electronic components loaded in the tray passing through the confirmation zone CZ. Of course, although the identification device 210 also moves together with the confirmation device 220, it is not necessary to perform the identification operation for the electronic components loaded in the collected tray, so the identification operation is omitted in this process.

In addition, it is preferably realized that, although the tray is supplied from the stacking device 110 for supply, in the case where the result of the recognition by the recognition device 210 is that the rearrangement of the electronic components can be omitted, the tray does not pass through the unloading position UP. The transfer area TZ is directly transferred to the second moving device 520 and then moved to the stacking device 510 for collection. In this case, it should be noted that the second mobile device 520 must be fully utilized. For example, if the electronic components are rearranged without the second fixing member 810 or the second lifting device 820 while being grasped by the second moving device 520, then the pallet directly transferred without passing through the unloading position UP May be more difficult. However, according to this embodiment, the tray at the unloading position UP is fixed by the second fixing member 810 and the second elevating device 820, so that the second mobile device 520 can be fully utilized. That is, according to this embodiment, the second fixing member 810 and the second lifting device 820 not only have the function of fixing the tray at an accurate position, but also have the function of improving the full utilization of the second moving device 520. >Application example>

The electronic component rearrangement device ERE according to the present invention is proposed for the purpose of managing electronic components in batches, but the disclosed electronic component rearrangement device ERE may have various application examples as described below according to selection of various operation modes. 1. Rearrangement according to batch distinction

Generally, in the case where the quantities of multiple batches are continuously supplied and tested by the sorting machine, the electronic components may be mixed in the previous batch and the latter batch and loaded on a tray during the moving process or retesting process, and In the case where the overall quantity is small, such as the quantity to be re-tested only or the batch with a relatively small quantity to be tested, electronic components of different batches may be mixed and loaded together on a tray.

In this case, the tray recovered from the sorting machine can be supplied to the electronic component rearrangement device, and then the amount of the same batch can be rearranged according to the batch information possessed by the identification code of the electronic component.

In this use example, the amount of at least two batches must be rearranged, so the number of stacking devices 510 for recovery needs to be greater than the number of stacking devices 110 for supply. 2. Rearrangement according to grade

For example, for the efficiency of the sorting machine, the amount of objects with different test levels can be distinguished and placed on a tray. In this case, these trays can also be collected and supplied to the electronic component rearrangement device ERE together, so that the rearrangement can be performed in a hierarchical manner. 3. Rearrangement according to merger

During the operation of the front end, a part of the trays that are not filled may be discharged. In this case, these trays are supplied to the electronic component rearrangement device ERE, so that the electronic components completely fill the trays, which can improve the management of the trays. And utilization. >References>

1. In the above description, although the case of rearranging the electronic components that have completed the test has been described, the application of the electronic component rearrangement device ERE according to the present invention is not limited to these embodiments.

For example, in a production plant, when the quantities produced by the various production lines are mixed with each other, the electronic components may need to be rearranged. For the purpose of shipment, the electronic components may also be rearranged for a predetermined purpose. That is, the electronic component rearrangement device ERE according to the present invention, after going through a certain pre-process (such as a test process or a production process, etc.), when the electronic components that need to be distinguished are mixed together and loaded into a tray, by Distinguish and re-arrange in empty trays, which can improve the operating rate of the sorting machine, and avoid the difficulties caused by manual work and save time.

2. In this embodiment, although the case where the stacking device 110 for supply is equipped with two and the stacking device 510 for recycling is equipped with five is described, the number can be changed according to the selected control mode.

For example, in the case of the merger described above, it may be better to consider setting the number of stacking devices 110 for supply larger than the number of stacking devices 510 for recycling. Of course, at this time, the first moving device 120 and the second moving device 520 should be controlled only for the logistics of the pallet to meet the number and application of the stacking device 110 for supply and the stacking device 510 for recycling.

3. Furthermore, in the present embodiment, although the case where the tray emptied at the unloading position UP has the flow of moving to the loading position LP after moving to the loading stacking device 610 has been described, it can also be realized according to the fact To move the tray emptied at the unloading position UP directly to the loading position LP.

4. In the above description, although the electronic components are rearranged using the identification codes of the electronic components, it can also be realized by the inherent identification information of the tray and the electronic The coordinate information of the parts rearranges the electronic parts. At this time, the identification device 210 should be changed to identify the tray.

Furthermore, when the electronic components are simply merged, the electronic components can be rearranged only by the coordinate information based on the loading position after only confirming the placement positions of the electronic components. In this case, it is also possible to omit identification The structure of the device 210.

5. The movement process of the tray or the electronic component can be changed according to which operation mode, and various deformations can be realized according to the specific implementation form.

Therefore, although the specific description of the present invention has been made based on the embodiments with reference to the drawings, the above-mentioned embodiments only illustrate the preferred embodiments of the present invention, and therefore it should not be understood that the present invention is limited to the above-mentioned embodiments. The right scope of the invention should be understood as the scope of the patent application scope and its equivalent scope.

ERE‧‧‧Electronic components rearrangement equipment 110‧‧‧Supply stacking device 120‧‧‧ First mobile device 210‧‧‧Identification device 220‧‧‧Confirmation device 230‧‧‧Mobile device 310‧‧‧ Rearrange the device 410‧‧‧Transfer device 510‧‧‧Stacking device for recycling 520‧‧‧ Second mobile device 710‧‧‧First fixed part 720‧‧‧First lifting device 810‧‧‧Second fixing part 820‧‧‧Second lifting device AP‧‧‧Alignment PP‧‧‧Promotion part

FIG. 1 is a schematic perspective view of an electronic component rearrangement apparatus according to an embodiment of the present invention.

2 is a conceptual plan view of the main part of the electronic component rearrangement apparatus of FIG. 1.

3 is a partial view schematically illustrating the first fixing member and the first lifting device applied to the electronic component rearrangement apparatus of FIG. 1.

FIG. 4 is a reference diagram for explaining the configuration of the first fixing member and the second fixing member applied to the electronic component rearrangement apparatus of FIG. 1.

FIG. 5 is a schematic perspective view of the first fixing member and the first lifting device taken in FIG. 3.

Domestic storage information (please note in order of storage institution, date, number) no

Overseas hosting information (please note in order of hosting country, institution, date, number) no

110‧‧‧Supply stacking device

120‧‧‧ First mobile device

210‧‧‧Identification device

220‧‧‧Confirmation device

230‧‧‧Mobile device

310‧‧‧ Rearrange the device

410‧‧‧Transfer device

510‧‧‧Stacking device for recycling

520‧‧‧ Second mobile device

610‧‧‧Stacking device for loading

620‧‧‧The third mobile device

710‧‧‧First fixed part

720‧‧‧First lifting device

810‧‧‧Second fixing part

820‧‧‧Second lifting device

910‧‧‧Control device

ERE‧‧‧Electronic components rearrangement equipment

FP‧‧‧Fixed board

Claims (11)

A device for rearranging electronic components, including: The stacking device for supply is used for supplying the tray loaded with electronic components to the unloading position of the rearrangement area; the first moving device moves the tray located in the stacking device for supply through the identification area for identifying electronic components to The unloading position of the rearrangement area for rearranging electronic components; an identification device that identifies an identification code of an electronic component loaded in a tray located in the identification area by the first moving device; re The arrangement device, according to the information identified by the identification device, rearranges the electronic components loaded in the tray located at the unloading position by the first moving device to the tray located at the loading position of the rearrangement area; A stacking device for recycling, which houses a tray for completing the loading operation of electronic components at the loading position; a second moving device, moves the tray loaded with the electronic components rearranged by the rearranging device to the recycling A stacking device; and a control device having a memory capable of recording individual information about electronic components loaded in the tray of the supplying stacking device, and by controlling each of the above-mentioned component parts, the The electronic components loaded in the tray are rearranged to the tray at the loading position. The electronic component rearrangement apparatus according to claim 1, wherein The electronic components loaded in the tray supplied by the stacking device for supply are electronic components that have completed the test, and the individual information recorded on the memory about the individual electronic components is the individual test information about the individual electronic components that have completed the test. The electronic component rearrangement apparatus according to claim 1, wherein The first moving device can continuously move the tray through the identification area to the unloading position, and the identification device includes a line scan camera for identifying that the first moving device has passed the identification Electronic components loaded on the tray in the state of the area. The electronic component rearrangement device according to claim 1, further comprising: The transfer device is used to transfer the tray located in the transfer region by the first transfer device to the second transfer device. The electronic component rearrangement apparatus according to claim 4, wherein The control device controls to directly transfer the tray loaded with the electronic components capable of omitting rearrangement work after the recognition by the recognition device is completed from the first moving device to the second moving device. The electronic component rearrangement apparatus according to claim 4, wherein The stacking device for supply and the stacking device for recovery are arranged side by side in the left and right direction, and the stacking area, the identification area, the transfer area, and the rearrangement area are sequentially arranged in the front and rear direction. The electronic component rearrangement device according to claim 1, further comprising: The confirmation device confirms the placement state of the electronic components loaded in the tray located in the identification area by the first moving device. The electronic component rearrangement device according to claim 7, further including: Mobile device, moving the confirmation device within the confirmation area so that the confirmation device can confirm the placement of all electronic components loaded in the tray being moved by the first mobile device or being moved by the second mobile device status. The electronic component rearrangement device according to claim 1, further comprising: The first fixing member is used to fix the tray at the unloading position; the first lifting device raises the tray located at the first moving device at the unloading position, and then is fixed by the fixing member, or the raised state Of the tray moves down to the first moving device; a second fixing member for fixing the tray at the loading position; and a second lifting device to raise the tray located at the second moving device from the loading position, and It is fixed by the fixing member, or the tray in a raised state is lowered to the second moving device. The electronic component rearrangement apparatus according to claim 9, wherein At least one of the first fixing member or the second fixing member includes: an alignment portion for aligning the rising tray; and a pushing portion, pushing the tray downward when the tray is lowered. A device for rearranging electronic components, including: A stacking device for supply is used to supply trays that load electronic components that need to be distinguished from each other to an unloading position; a first moving device moves the tray located in the stacking device for supplies to a location for rearranging electronic components The unloading position; the rearrangement device, which rearranges the electronic components loaded in the tray at the unloading position by means of the first moving device to the tray at the loading position; the stacking device for recycling, accommodated at the loading position A tray for completing the loading operation of the electronic components; a second moving device that moves the tray loaded with the electronic components rearranged by the rearranging device to the recycling stacking device; a control device that controls each appeal Component parts of the electronic device, rearrange the electronic components loaded in the tray at the unloading position to the tray at the loading position.

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