KR20060116155A - System of classifying/receiving work and method of classifying/receiving the same - Google Patents

Abstract

A system and a method of classifying/receiving works is provided to easily accommodate or easily replace a number of receiving units in a frame body by detachably installing the receiving unit. A system of classifying/receiving works includes a frame body, a classifying unit installed on a frame body for classifying the works according to the characteristics of the works, a receiving unit(3) detachably installed on the frame body and having a number of receiving cases(9), and plural connection lines installed on the frame body and connecting the classifying unit with each receiving case when the receiving unit is installed on the frame body.

Description

WORK AND METHOD OF CLASSIFYING / RECEIVING THE SAME}

BRIEF DESCRIPTION OF THE DRAWINGS The front view which shows the 1st Example of the sorting accommodation system of a workpiece | work and classification sorting method which concerns on this invention.

2 is an enlarged view illustrating main parts of a first embodiment of a classification storage system and a classification storage method of a workpiece according to the present invention;

Fig. 3 is a longitudinal sectional view showing a first embodiment of a classification storage system and a classification storage method of a workpiece according to the present invention.

4 is an operation explanatory diagram showing a first embodiment of a classification storage system and a classification storage method of a workpiece according to the present invention;

Fig. 5 is a front view showing a second embodiment of a classification storage system and a classification storage method of a workpiece according to the present invention.

Fig. 6 is an enlarged view of a main portion showing a second embodiment of a classification storage system and a classification storage method of a workpiece according to the present invention.

Fig. 7 is a longitudinal sectional view showing a second embodiment of a classification storage system and a classification storage method of a workpiece according to the present invention.

Fig. 8 is an enlarged front view showing a second embodiment of a classification storage system and a classification storage method of a workpiece according to the present invention.

9 is an operation explanatory diagram showing a second embodiment of a classification storage system and a classification storage method of a workpiece according to the present invention;

10 is an operation explanatory diagram showing a second embodiment of a classification storage system and a classification storage method of a workpiece according to the present invention;

11 is a plan view showing a conventional sorting and receiving system.

Explanation of symbols for the main parts of the drawings

1: classification storage system 2: classification device

3: storage device 4: storage device storage

4a: side inner wall 4b: side guide

4c: upper inner wall 5: rack

5a: side plate 6: caster stand

6a: caster 7: clamp

7a: lever 7b: single side

7c, 7d: Rotation point 7e, 7f: Floating point

8: cylinder 8a: sensor

9: parts storage case 9a: notch

10: discharge storage case 11: dispensing hose

11a: dispensing hose 11b: discharge hose

12: pipe bracket 13: distribution pipe

14: discharge pipe 15: guide

16: stopper 17: receiving pipe

18: accommodating hose 19: discharge pipe

20: contact plate 21: ceiling plate

21a: discharge hole 21b: protrusion

22: pipe bracket 23: shelf

24: inspection hole 27: clamp

27a: lever 27b: one side

27c: support part 27d: swinging part

28: operating part 28a: correction roller

29: drive body 30: rotating roller

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a classification storage system and a classification storage method of a workpiece for measuring and classifying electrical characteristics of chip-shaped electronic components and storing the characteristics by characteristics.

Fig. 11 shows a classification storage system of a conventional work. In FIG. 11, the classification storage system 100 includes a classification device 101 for classifying electronic components, and a plurality of storage cases 103. In addition, the sorting apparatus 101 and each storage case 103 are connected by the dispensing hose 102, and the electronic components sorted by the sorting apparatus 101 are each stored case 103 through the dispensing hose 102. Moreover, as shown in FIG. Is housed in.

In the classification storage system 100, each storage case 103 is configured by being inserted into a storage space provided in the housing of the classification storage system 100. At the end of each step of the classification storage operation, each storage case 103 is taken out of the housing of the classification storage system 100, and the empty storage case 103 is inserted again into the housing of the classification storage system 100.

The classification storage system 100 shown in FIG. 11 is applied to electronic components having a relatively small classification type such as, for example, a resistor or a capacitor. For example, multiple types (for example, 100 or more types) such as LEDs are used. In the case of classifying and storing the electronic components classified into the categories, the quantity of the storage case 103 also increases in accordance with the classification varieties. For this reason, it takes a lot of time to take out the storage case 103 one by one and replace it with the empty storage case 103, and during that time, since the classification storage system 100 stops, it becomes a factor of operation rate fall. In addition, when the storage case 103 is replaced, there is also a problem in that the remaining kinds of electronic parts are mixed in order to rush the work.

SUMMARY OF THE INVENTION The present invention has been made in view of the above, and provides a sorting storage system and a sorting storage method for a workpiece which can exchange the storage case in a short time without mixing the sorted electronic components, thereby improving the operation rate. The purpose.

The present invention is provided in the frame main body, the sorting device which classifies the workpiece according to its characteristics, the sorting device detachably attached to the frame main body, the storage device including a plurality of storage cases, and the frame main body. When the accommodating device is installed in the frame main body, a sorting accommodating system for the workpiece is provided with a plurality of connection lines connecting the classifying device and the respective storage cases.

The present invention is a classification storage system characterized in that the storage device is fixed to the frame body by positioning means.

The present invention provides a classification storage system characterized in that the fixing means positions the storage device with respect to the frame body in the front-rear direction and the transverse direction.

The present invention provides a classification storage system wherein the fixing means positions the storage device with respect to the frame body in the front-rear direction, the horizontal direction, and the vertical direction.

The present invention is a classification storage system, wherein the storage device has a rack in which storage cases are arranged in multiple rows.

The present invention is characterized in that the fixing means has a lateral inner wall provided in the frame body and a lateral outer wall of a rack fitted to the lateral inner wall of the frame body, and positions the rack of the storage device in the transverse direction with respect to the frame body. It is a classification storing system.

The present invention is characterized in that the fixing means has a side guide attached to the side inner wall of the frame body and a side outer wall of the rack fitted to the side guide, and positions the rack of the storage device in the transverse direction with respect to the frame body. It is a classification storing system made into.

The present invention has a stopper provided with a fixing means on the frame body, and a first pressing means provided on the frame body to press the rack of the storage device against the stopper, and the rack of the storage device with respect to the frame body with respect to the front-rear direction. It is a classification receiving system characterized by determining.

The present invention has an upper inner wall provided with a fixing means on the frame body, and a second pressing means which is installed on the frame body so as to be movable in the vertical direction, and presses the ceiling plate of the rack of the storage device to the upper inner wall of the frame body. A sorting accommodation system characterized by positioning a rack of a storage device with respect to a main body with respect to an up-down direction.

The present invention is a sorting receiving system, characterized in that the receiving device has a caster installed at the bottom of the rack.

This invention is a sorting accommodation system characterized by providing the pressurized cylinder which presses the container for storage sideways through a rack from the side of a rack to a main body frame.

This invention is a classification storage system characterized by providing the pressure detection sensor with the fall detection sensor which detects the fall of a storage case according to the movement stroke of a pressure cylinder.

The present invention is a sorting and storing system characterized in that a plurality of storage cases are arranged in a rack in a plurality of rows.

The present invention provides a process for classifying a workpiece according to its characteristics by a sorting apparatus provided in the frame main body, and transferring the workpiece sorted by the sorting apparatus into a corresponding storage case of the storage apparatus provided in the frame main body through a connecting line. A process and a process of taking out the whole storage apparatus including a storage case from a frame main body are provided, The sorting storage method of the workpiece | work characterized by the above-mentioned.

The present invention further includes a step of inserting the storage device into the frame main body and positioning and fixing the workpiece by the fixing means before the step of classifying the workpiece.

According to the present invention, the storage device has a storage case equal to or greater than the number of classification varieties, and the storage device can be stored and taken out in the main frame of the classification device. Thereby, even if the kind and lot of a workpiece | work are changed, sorting and a storing operation can be performed in a short time.

(First embodiment)

Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 4 are diagrams showing a first embodiment of a classification storage system and a classification storage method of a workpiece according to the present invention.

As shown in FIG. 1, the sorting and receiving system 1 of a workpiece | work is provided in the frame main body 1a and the sorting apparatus 2 which is provided in the frame main body 1a, and classifies a chip-shaped electronic component (work) according to the electrical characteristic. ) And a storage device 3 provided in a storage device storage portion 4 provided below the frame main body 1a so as to be detachably attached thereto.

Among them, the storage device 3 has a rack 5, a plurality of component storage cases 9 for placing sorting parts arranged in the rack 5, and an emission storage case 10 for storing out-of-standard parts. have. Moreover, the rack 5 has the shelf 23 arrange | positioned at multiple stages between the side plate 5a, the ceiling plate 21, and the side plate 5a. In addition, the rack 5 is provided with a contact plate 20 for the component storage case 9 and the discharge storage case 10, and further includes a pipe bracket that abuts against the stopper 16 of the frame body 1a ( 22) is installed. In addition, the rack 5 is detachably arranged on the caster base 6 with the caster 6a.

Moreover, the shelf 23 of the rack 5 is arrange | positioned in multiple stages, and the component storage case 9 is arrange | positioned on this shelf 23. As shown in FIG. In addition, the pipe bracket 22 is attached to the ceiling plate 21.

In addition, inspection holes 24 are formed in the side plates 5a of the rack 5 for each shelf 23. In addition, a plurality of discharge pipes 19 are provided on the abutment plate 20 of the rack 5, and a plurality of component storage cases 9 disposed on the shelf 23 corresponding to each discharge pipe 19 are provided. It is arranged. In addition, a plurality of accommodating pipes 17 are provided in the pipe bracket 22 attached to the ceiling plate 21 corresponding to the discharging pipes 19, and the accommodating pipes 17 and the discharging pipes 19 are respectively accommodating hoses. It is connected by 18. In addition, a discharge hole 21a is formed in the ceiling plate 21 corresponding to the discharge product storage case 10.

On the other hand, the guide body 15 for guiding the ceiling plate 21 of the rack 5 is provided in the frame main body 1a, and the discharge pipe 14 corresponds to the discharge hole 21a of the ceiling plate 21. Is installed. Moreover, the distribution pipe 13 is provided in the pipe bracket 12 of the frame main body 1a corresponding to the some accommodation pipe 17 of the pipe bracket 22. As shown in FIG.

On the other hand, the sorting apparatus 2 is provided with the some sending port provided according to the electrical characteristic of an electronic component, and this sending port and the distribution pipe 13 are respectively connected by the distribution hose 11a. In addition, the discharge port (not shown) of the sorting apparatus 2 and the discharge pipe 14 are connected by the discharge hose 11b.

In addition, the stopper 16 of the frame main body 1a is suspended from the pipe bracket 12, and the clamp 7 is arranged in the side opposite to the stopper 16 of the frame main body 1a. In addition, the cylinders 8 are arranged in the frame main body 1a so as to extend and contract through the inspection holes 24 provided in the side plates 5a of the rack 5 from both sides of the rack 5.

Next, the operation of the present embodiment having such a configuration will be described.

In FIG. 1 and FIG. 2, the component storage case 9 and the discharge goods storage case 10 are arrange | positioned in parallel on each shelf 23 of the rack 5, and is arrange | positioned. At this time, as shown in FIGS. 3 and 4, the component storage case 9 and the discharge product storage case 10 abut against the contact plate 20 of the rack 5. Next, in a state where the rack 5 is set on the caster stand 6, the rack 5 is inserted into the storage device storing portion 4 of the frame main body 1a by pressing by hand.

In this case, when the lever 7a of the clamp (here toggle clamp) 7 is rotated in the direction of the arrow L ₁ , it is fixed with respect to the rotation points 7c and 7d fixed to the frame main body 1a. Since the floating points 7e and 7f, which are points of the non-linked links, rotate in the directions of the arrows L ₃ and L ₄ , respectively, the one side (first pressing means) 7b of the clamp is the arrow L. ₂ ), the maximum height of the one piece 7b of the clamp 7 is lower than the bottom surface of the ceiling plate 21 of the rack 5. A pair of protrusions 21b and 21b protrude from the ceiling plate 21 of the rack 5 in the left and right direction, and the one end portion 7b of the clamp 7 rotates in the L ₂ direction to lower and lowers the rack 5. Protrusions 21b and 21b protruding from the ceiling plate 21 in the right and left directions do not interfere with the one-sided portion 7b of the clamp 7.

In this state, the rack 5 is inserted into the storage device storage part 4 of the frame main body 1a. At this time, as shown in FIG. 3, the ceiling plate 21 of the rack 5 is guided to the guide 15, and the pipe bracket 22 attached to the ceiling plate 21 of the rack 5 is the main frame. It comes in contact with the stopper 16 of 1a). Subsequently, when the lever 7a of the clamp 7 is returned to the opposite side to the arrow L ₁ , the _one side portion 7b of the clamp 7 and the floating points 7e and 7f are respectively arrows L ₂ and L _3. , L ₄ is rotated in the opposite direction, and the one-piece portion 7b of the clamp 7 presses and clamps the protrusion 21b of the ceiling plate 21. At this time, the ceiling plate 21 of the rack 5 is fitted by the stopper 16 provided on the frame main body 1a and the one piece 7b of the clamp 7 so that the rack 5 is positioned and fixed in the front-rear direction. .

At the same time, the rack 5 is fitted with the left and right protrusions (side outer walls) 21b of the ceiling plate 21 and the side inner walls 4a of the storage device storage portion 4 of the frame body 1a. It is fixed by positioning in the transverse direction. In this case, the side guide 4b is provided in the side inner wall 4a of the storage device storage part 4, and the projection 21b of the ceiling plate 21 of the rack 5 is attached to this side guide 4b. You may fit and position in the horizontal direction.

In addition, the position of the height direction of the rack 5 is determined by the floor surface F which the caster 6a runs.

In this way, the positioning of the rack 5 in the front and rear directions is performed by the stopper 16 and the clamp 7, and the positioning of the rack 5 in the lateral direction is accommodated with the protrusion 21b of the ceiling plate 21. It is carried out by the side inner wall 4a (or side guide 4b) of the apparatus storage part 4, These stoppers 16, the clamp 7, the protrusion part 21b, and the side inner wall 4a (or side) The fixing means is constituted by the guide 4b).

In this way, when the rack 5 is positioned and fixed with respect to the front-back direction and the horizontal direction (left-right direction) in the storage device storage part 4, the distribution pipe provided in the pipe bracket 12 of the main body frame 1a side The receiving pipe 17 provided in the pipe bracket 22 on the side of 13 and the rack 5 opposes, and the discharge pipe 14 comes directly above the discharge hole 21a of the ceiling plate 21. And when the rack 5 is positioned in this way, as shown in FIG. 4, the cylinder 8 penetrates the inspection hole 24 of the side plate 5a of the rack 5 from both sides of the rack 5, It extends in the rack 5 and presses the component storage case 9 arrange | positioned at each shelf 23 by this cylinder 8. When the component storage case 9 is not filled in the shelf 23, the storage case 9 is pushed over by the cylinder 8, and the stroke of the cylinder 8 extends beyond the normal stroke, so that the fall detection is performed. Since the component storage case 9 is not filled on the shelf 23 by the sensor 8a, it detects that the component storage case 9 fell.

By the way, the notch part 9a is formed in the part storage case 9, Even if the part case 9 is pushed down by this notch 9a, the part storage case 9 and the discharge pipe 19 interfere. It is not supposed to be done.

1 to 3, the electronic components classified in the sorting unit (not shown) of the sorting device 2 are sent out from a plurality of delivery ports provided for each electrical characteristic, and are discharged from the distribution pipe 13 through the distribution hose 11a. Then, it is fed into the accommodation pipe 17. In addition, the electronic components are discharged and accommodated in the component storage cases 9 respectively provided in correspondence with the electronic components classified in the discharge pipe 19 from the receiving pipe 17 through the receiving hose 18. In addition, electronic components (non-standard components, etc.) having electrical characteristics not suitable for being stored in the component storage case 9 are discharged from the discharge pipe 14 into the discharge product storage case 10 through the discharge hose 11b. do.

In this case, one connection line is comprised by the distribution hose 11a, the distribution pipe 13, the accommodation pipe 17, the accommodation hose 18, and the discharge pipe 19, and the discharge hose 11b and discharge | release are carried out. The other connecting line is formed by the pipe. When one step of the sorting and storing operation is completed, the clamp 7 is released to take out the entire rack 5 of the storage device 3 from the storage device storage portion 4 of the body frame 1. Next, the rack 5 of the new accommodating device 3 for exchange, which is prepared separately, is inserted into the accommodating device storage part 4 again, and the sorting and storing operation of the next step is continued. At the same time, since the storage device 3 taken out from the storage device storage portion 4 of the main body frame 1a can be easily transported by the caster 6a, the storage device 3 can be transported to the post-processing plant and processed. have.

In addition, although the toggle clamp is used as the clamp 7 in this embodiment, clamps other than the toggle clamp may be used as long as the rack 5 does not interfere with the rack 5 when the rack 5 of the storage device 3 is attached or detached. . In addition, you may comprise with the same storage case, without distinguishing the discharge | emission product storage case 10 and the component storage case 9 especially.

(Second embodiment)

Next, with reference to FIGS. 5-10, the 2nd Example of the sorting accommodation system of a workpiece | work and classification sorting method which concerns on this invention is demonstrated.

In the second embodiment shown in Figs. 5 to 10, a clamp (toggle clamp) 27 for positioning in the front-rear and up-down directions instead of the clamp 7 on the side opposite to the stopper 16 of the frame body 1a is shown. The rest is almost the same as the first embodiment shown in Figs.

In the second embodiment shown in Figs. 5 to 10, the same parts as those in the first embodiment shown in Figs. 1 to 4 are denoted by the same reference numerals and detailed description thereof will be omitted.

As shown in FIGS. 5-10, the clamp 27 is provided in the side surface opposite to the stopper 16 of the frame main body 1a.

The clamp 27 includes a support part 27c fixed to the frame main body 1a, a lever 27a attached to the support part 27c so as to be rotatable, and a swing part 27d and an actuating part 28 to the lever 27a. It has the drive body 29 connected through ().

This drive body 29 is rotatably attached to the main body frame 1a via the rotation shaft 29a, and the drive body 29 is provided with three rotation rollers 30 rotatably.

The driving body 29 is a lever (27a) on the arrow (L ₁₎ direction (Fig. 9) and when rotated to the opposite side, rotating and pivoting by loading a shaft (29a), a rack (5 a rotating roller (30) A pair of protrusions 21b, 21b protruding from the ceiling plate 21 in the right and left directions, thereby bringing the protrusions 21b, 21b of the rack 5 into the storage device of the main frame 1a. The upper inner wall 4c of the storage portion 4 is compressed.

Moreover, the operating part 28 is provided with the correction roller 28a which correct | amends the shift | offset | difference of contact when the drive body 29 rotates.

In addition, the one side 27b of the clamp is provided in the drive body 29, and the one side 27b of the clamp has a rack (when the lever 27a is rotated in the direction opposite to the arrow L ₁ direction (Fig. 9)). The front surface of the pair of protrusions 21b and 21b protruding from the ceiling plate 21 in the left and right directions is abutted.

5 to 10, the component storage case 9 and the discharge storage case 10 are arranged in parallel on each shelf 23 of the rack 5. At this time, the component storage case 9 and the discharge product storage case 10 abut against the contact plate 20 of the rack 5. Next, in a state where the rack 5 is set on the caster stand 6, the rack 5 is inserted into the storage device storing portion 4 of the frame main body 1a by pressing by hand.

In this case, when the lever 27a of the clamp 27 is rotated in the direction of the arrow L ₁ , the drive body connected to the lever 27a via the swinging portion 27d, the operating portion 28 and the correction roller 28a Reference numeral 29 rotates in the direction of the arrow L ₂ through the rotation shaft 29a (see Fig. 9). At this time, since the one side 27b of the clamp 27 descends, the protrusions 21b and 21b projecting from the ceiling plate 21 of the rack 5 in the left and right directions are different from the one side 27b of the clamp 27. There is no interference.

In this state, the rack 5 is inserted into the storage device storage part 4 of the frame main body 1a. At this time, as shown in FIG. 7 and FIG. 9, the pipe plate 22 of the rack 5 is guided to the guide 15 and attached to the ceiling plate 21 of the rack 5. The stopper 16 of this main body frame 1a abuts. Thereafter, the lever 27a of the clamp 27 is rotated to the opposite side to the arrow L ₁ . At this time, the oscillator 29 rotates on the opposite side to the direction of the arrow L ₂ through the rotation shaft 29a, and the one piece 27b of the clamp 27 presses the protrusion 21b of the ceiling plate 21. Clamp (see Figure 10). In this case, the ceiling plate 21 of the rack 5 is fitted by the stopper 16 provided on the frame main body 1a and the one piece 27b of the clamp 27, and the rack 5 is positioned and fixed in the front-back direction. do.

In addition, the rack, the oscillator (29) through a rotation shaft (29a) arrow (L ₂₎ when rotating in a direction opposite to, the rotation roller 30 that is installed in the oscillator 29, as shown in Fig. 10 The lower surface of the pair of protrusions 21b and 21b of the ceiling plate 21 in (5) abuts. As a result, the protrusions 21b and 21b are sandwiched between the upper inner wall 4c of the housing unit storage portion 4 of the main body frame 1a and the rotary roller 30 so that the rack 5 is positioned in the vertical direction. It is fixed.

At the same time, the rack 5 is fitted to the left and right protrusions (side outer walls) 21b of the ceiling plate 21 and the side inner walls 4a of the storage unit storage portion 4 of the frame body 1a. By positioning with respect to the transverse direction. In this case, the side guide 4b is provided in the side inner wall 4a of the storage device storage part 4, and the protrusion part 21b of the ceiling plate 21 of the rack 5 is inserted in this side guide 4b. In accordance with this, the horizontal positioning may be performed (see FIG. 8).

Thus, the positioning of the rack 5 in the front-back direction is performed by the ceiling plate 21 of the rack 5, the stopper 16, and the one piece 27b of the clamp 27, and of the rack 5 The horizontal positioning is performed by the protrusion 21b of the ceiling plate 21 and the lateral inner wall 4a (or the side guide 4b) of the storage device storage 4, and in the vertical direction of the rack. Positioning is performed by the protrusion part 21b of the ceiling plate 21, the upper inner wall 4c of the accommodating apparatus storage part 4, and the rotating roller 30 of the clamp 27. As shown in FIG. The fixing means is comprised by these stoppers 16, the clamp 27, the projection part 21b, the side inner wall 4a (or side guide 4b), and the upper inner wall 4c.

Moreover, in positioning in the up-down direction, it is ideal that the projection 21b is sandwiched between the upper inner wall 4c of the storage device storage 4 and the rotary roller 30 of the clamp 27, but not in vibration or horizontality. If there is no problem with the back, the lifting roller 21 of the clamp 27 may be lifted only by lifting the projection 21b of the rack 5. By adding the positioning in the up-down direction as mentioned above, it does not depend on the state of the bottom surface F. FIG.

Thereafter, the sorting and storing operation of the electronic component is performed by the same operation as that of the first embodiment shown in FIGS. 1 to 4.

As described above, according to the present invention, since the storage device including the plurality of storage cases is detachably installed in the main body frame, the storage device can be stored in the main body frame as a whole or taken out and the exchange of the storage device can be easily performed. In addition, the machine operation time can be improved by making the machine stop time between the sorting and receiving processes the shortest. In addition, since the storage device is replaced as a whole, post-treatment can be carried out without rushing, so that mixing of sorted varieties due to post-treatment by impatience can be prevented.

Claims (15)

With the frame body, A sorting device installed in the frame body and classifying the workpiece according to its characteristics, A storage device detachably provided in the frame body and including a plurality of storage cases; A sorting and storing system for a work, comprising: a plurality of connecting lines which are provided in the frame body and connect the sorting device and each storage case when the storage device is installed in the frame body. The method of claim 1, The storage device is classified storage system, characterized in that fixed to the frame body by a fixed means. The method of claim 2, And the fixing means positions the storage device with respect to the frame body in the front-rear direction and the transverse direction. The method of claim 2, And the fixing means positions the storage device with respect to the frame body in the front-rear direction, the transverse direction and the vertical direction. The method according to any one of claims 1 to 4, The storage device is a sorting storage system, characterized in that the storage case has a rack arranged in a row. The method of claim 5, The fixing means has a side inner wall provided on the frame main body and a side outer wall of the rack fitted to the side inner wall of the frame main body, and positions the rack of the storage device in the transverse direction with respect to the frame main body. system. The method of claim 5, The fixing means has a side guide attached to the side inner wall of the frame body, and a side outer wall of the rack fitting to the side guide, and positioning the rack of the storage device in the transverse direction with respect to the frame body. Storage system. The method of claim 5, The fixing means has a stopper provided in the frame main body and a first pressing means provided in the frame main body to press the rack of the storage device against the stopper, and positioning the rack of the storage device with respect to the frame body in the front-rear direction. A classification storage system characterized by. The method of claim 5, The fixing means has an upper inner wall provided on the frame main body and a second pressing means installed on the frame main body so as to be movable in the vertical direction, and presses the ceiling plate of the rack of the storage device to the upper inner wall of the frame main body. A sorting storage system, characterized in that the rack of the storage device is positioned in the vertical direction. The method of claim 5, And the receiving device has a caster installed at the bottom of the rack. The method of claim 5, A sorting and storing system comprising a pressurizing cylinder that presses a storage container toward the side through a rack from a side of a rack to a body frame. The method of claim 11, A sorting accommodation system, wherein a fall detection sensor is installed in a pressure cylinder to detect a fall of a storage case in accordance with a movement stroke of a pressure cylinder. The method of claim 5, A sorting storage system, characterized in that a plurality of storage cases are arranged in a rack. The process of classifying a workpiece according to the characteristic by the classification apparatus provided in the frame main body, Transferring the workpiece sorted by the sorting device into a corresponding storage case of the storage device provided in the frame body through a connecting line; And a step of taking out the entire storage device including the storage case from the frame body. The method of claim 14, The method of classifying and storing a work further comprising the step of inserting the storage device into the frame body and positioning and fixing it by the fixing means before the step of classifying the work.

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