KR20040045576A - battery cell automatic provide machine - Google Patents

Abstract

PURPOSE: An apparatus for supplying battery cells is provided, to supply automatically and continuously battery cells to the automatic system mounting a printed circuit board on the cell of battery pack. CONSTITUTION: The apparatus comprises a frame; a controller which is mounted on the upper one side of the frame and contains a computer, a touch screen and an input device; a layering part(3) which comprises a separation wall formed in the lower side of the frame, a support plate(16) placed in front of the separation wall, and a lifter which is driven by a drive motor mounted in rear lower part of the separation wall and rises and falls the support plate; a transfer part which comprises a crossrail set in the upper part of the separation wall, a vertical rail sliding right and left set in the crossrail, a moving pick-up means set moving linearly back and forth set in the vertical rail, a fixing pick-up means set in the lower one side of the vertical rail, and adsorption pads for supplying vacuum adsorption force set in the moving pick-up means and the fixing pick-up means; and a discharge part(5) which comprises a sloped bucket set in the one side of the separation wall. A transfer box storing battery cells is layered, the layered transfer box is risen automatically to a specific position, the stored cell is transferred to the conveyer of an automatic line, and the empty transfer box is discharged outside after the stored cells are consumed.

Description

Battery cell automatic provide machine

The present invention provides a system for manufacturing a mobile phone battery, comprising an automated line for automatically mounting a circuit protection printed circuit board in a cell embedded in a battery pack, the circuit protection printed circuit board automatic mounting system The present invention relates to a battery cell automatic supply device for automatically supplying cells to a battery.

More specifically, by continuously supplying the cells to an automated system for integrally mounting a printed circuit board to the cells, the plurality of battery cells are stored in the transfer box, the transfer box is stacked, but the stacked transfer box Automatically moves up and down to a specific position to be taken out, and the stored cells are sequentially moved to the conveyor line of the automation line. When each cell is empty in the transfer box, the empty transfer box is adsorbed and discharged to the outside. The present invention relates to a cell automatic supply device.

In general, a cell phone battery pack is configured by embedding a cell in a case, wherein the cell is formed in a form in which terminals of a positive electrode and a negative electrode protrude from the top of the cell body, and a printed circuit board protecting the cell at the positive and negative terminals It is mounted integrally.

Conventionally, the process of mounting a printed circuit board to the cell is performed by several steps by hand. When the process is roughly described, first, an insulating tape is attached to one side of the upper surface of the cell and placed on a conveyor belt. On the opposite side of the insulation tape, the contact terminals of approximately Diagonal shape are placed on the anode terminal and the cathode terminal and spot welded to form the contact terminals integrally on the conveyor belt.

The conveyor belt proceeds to the next step, and in this step, the double-sided adhesive insulating tape is attached to the contact terminal and transferred by the conveyor belt to be transferred to the next step. A protective printed circuit board is attached, and both terminals of the printed circuit board are integrally formed by soldering and welding the contact terminals of the recessed shape. When the printed circuit board is flipped back, the bottom surface of the printed circuit board is exposed to the outside of the adhesive tape. Attached to the cell (cell) consists of a working process that goes through the step of attaching a battery protection circuit.

By the way, the work process of integrally configuring the conventional cell and the battery protection circuit is performed by hand, and nine input personnel form a team.

In addition, since the time of each process, for example, the tape attaching process and the spot welding process is different, there is a problem that other processes are automatically delayed if the work is delayed in other processes.

In particular, by the hand made the difference in quality is revealed significantly depending on the physical condition of the worker caused a problem that the quality of the product is not reliable, resulting in a large amount of defective products are produced.

In particular, the battery cells are very thin and small parts, and the operator needs careful attention, and the injected worker is subject to severe stress due to repetitive work. There was an alarm stopping the alarm.

In addition, there is a problem that the price of the product increases due to the increase in the production cost, such as labor costs by putting a lot of manpower.

Therefore, the demand for factory automation is urgent due to problems such as high labor cost and stress of workers due to simple repetitive labor.

The present invention is to provide a battery cell automatic supply device that can solve the above problems and closing.

The present invention provides an automatic battery cell supplying device for automatically manufacturing a battery cell by automatically supplying a cell to the automation line in configuring an automation line attaching a battery protection circuit to the battery cell. There is this.

Another object of the present invention is to stack the transfer box in the state in which the unprocessed cells are stored in the transfer box in the lower front and the stacking unit to gradually lift the transfer box, while moving in the left and right and front and rear directions at the upper end of the stacking portion A transfer unit for lifting up and down to pick up individual cells, a transfer box takeout device for absorbing and discharging the transfer boxes in a state where all the cells are removed from the stacked transfer boxes, and discharged to the outside; and discharged by the transfer box takeout device It is an object of the present invention to provide an automatic battery cell supplying device equipped with a controller for guiding a transfer box to the outside, a control unit for controlling the control of the transfer box take-up and lowering of the stacking unit, the direction of the transfer unit, and the transfer box.

Another object of the present invention is to continuously check the existence of the transfer box laminated on the stacking unit to automatically supply a battery cell to suspend cell supply at the same time the alarm box when the transfer box is empty in the stacking unit To provide.

Still another object of the present invention is to provide an automatic battery cell supplying device which always detects whether a cell is attached to a suction pad by a sensor when adsorbing and lifting individual cells, and moves them to a specific position determined at a precise timing. To provide.

Still another object of the present invention is to provide an automatic battery cell supplying device for automatically discharging a empty transfer box when all the cells are taken out from the transfer box.

1 is a perspective view showing an automatic battery cell supply device according to the present invention.

2a and 2b is a battery cell automatic supply apparatus according to the present invention

Front and back perspective views of the laminate.

Figure 3 is a transfer unit in the automatic battery cell supply device according to the present invention

Extruded perspective view.

Figure 4 is a front exemplary view showing an excerpt from the cross in the transfer part of FIG.

Figure 5 is a front exemplary view showing an extract from the vertical rod in the transfer part of FIG.

6 is an exemplary view showing an embodiment of a battery cell automatic supply device according to the present invention.

Explanation of symbols on the main parts of the drawings

1: frame 2: controller 3: stack

4: transfer part 5: discharge part 6: transfer box

7: cell 8: cell housing 10: diaphragm

14: lifting means 30: crosspiece 36: transverse slide block

40: stand 43: main bracket 50: moving pickup means

51: longitudinal slide block 55, 66: suction pad 60: fixed pick-up means

The above and other objects and features of the present invention will be more clearly understood by the following detailed description based on the accompanying drawings.

1 is a perspective view showing an automatic battery cell supplying device according to the present invention, Figures 2a and 2b is a front perspective view and a rear perspective view showing an extract taken from the battery cell automatic supplying device according to the present invention, Figure 3 is 4 is a perspective view showing an extract of the transfer unit in the automatic battery cell supply apparatus according to the present invention, Figures 4 and 5 is a front view showing an excerpt from the cross in the transfer unit of Figure 3, Figure 6 is a battery cell according to the present invention An exemplary view showing an embodiment of an automatic feeder.

According to the present invention, in the manufacture of a mobile phone battery pack, it is mounted at the introduction of an automation line for attaching a printed circuit board constituting a battery protection circuit to a cell embedded in the battery pack, and supplies an unfinished cell to the automation line continuously and repeatedly. The present invention relates to an automatic battery cell supplying device, comprising a frame (1) as shown in FIG. 1, a controller (2) integrally configured with an operation unit and a screen on one side of an upper end, and an unfinished front and lower end. Stacking the transfer box for transporting the battery cells of the stack to form a stacking unit (3) which is automatically lifted, mounted on the upper side of the stacking portion (3) and the front and rear from the upper surface of the transport box stacked on the stacking portion (3) And a transfer part 4 for moving the pickup from side to side, and a bucket 5a for discharging the transfer box empty when the cell is moved by the pickup of the transfer part 4 to the outside. Is composed of a discharge section (5).

The frame 1 constitutes a rectangular frame and is woven with a conventional metal frame.

The controller 2 is a built-in computer, the screen is formed of a touch screen, the operation unit is provided with an input device such as a mouse, the program is embedded to control the movement of the stacking unit 3 and the transfer unit 4 It is.

As shown in FIGS. 2A and 2B, the stacking part 3 stands and fixes a diaphragm 10 on one side of both rear frames 1 and a pair of guide rails 11 on the front surface of the diaphragm 10. ) Is spaced apart and mounted in the longitudinal direction, between the pair of guide rails (11) to form a lifting passage (12) in a direction parallel to the guide rail (11), the upper and lower ends of the guide rail (11) Each of the transfer box detection sensor (13a) (13b) is mounted, the transfer box detection sensor (13a) (13b) to detect the presence or absence of the transfer box, the elevating passage 12 of the diaphragm (10) The lifting means 14 inserts the support 15 for lifting or lowering, and the support plate 16 is fixed on the upper surface of the support 15.

The lifting means 14 is mounted on the rear surface of the diaphragm 10, and fixed by spaced apart a pair of guide rods 17 in a direction parallel to the lifting passage 12, the pair of guides The driven sprocket 19 and the driven sprocket 20 for conveying the chain 18 are vertically spaced between the rods 17 so that the driven sprocket 20 is mounted on the upper side, and the driving sprocket 19 is mounted on the lower side. The drive sprocket 19 is connected to the rotation shaft of the drive motor 21.

The lifting rod slide block 22 is mounted on the guide rod 17, the upper limit block 23 is mounted on the upper end of the guide rod 17, and the lower limit block 24 is mounted on the lower end of the guide rod 17. In addition, the upper limit block 23 and the lower limit block 24 are provided with proximity sensors 25a and 25b, respectively, to sense the position of the elevating slide block 22, and the outer surface of the elevating slide block 22 One side of the chain 18 is fixed so that the elevating slide block 22 moves up and down by driving the chain 18, and one side of the support 15 is fixedly mounted on an inner surface of the elevating slide block 22. By the lifting slide block 22 to drive the support plate 16 is to be raised or lowered at the same time.

As shown in FIG. 3, the transfer unit 4 mounts the crossbar 30 horizontally to one side of the upper end of the stacking unit 3, and slides the crossbar 30 from the crossbar 30 to the left and right directions. Mounting the vertical pole 40 for movement, the longitudinal pole 40 is equipped with a movable pick-up means 50 and a fixed pick-up means 60 to slide linear movement in the front and rear direction by the movable pick-up means 50 by a single cell ( 7) to pick up and to discharge the transfer box (6) empty by the fixed pick-up means (60).

The crossbar 30 will be described with reference to FIG. 4 as follows.

The rail 31 having grooves 31a formed on both sides is fixed to the upper end of the diaphragm 10 in the horizontal direction, and the timing belt 32 is provided in a direction parallel to the rail 31, but the timing belt One side of the 32 is equipped with a drive pulley 33 and the other side is equipped with a driven pulley 34, the drive pulley 33 is connected to the other timing belt 32 to be driven by the drive motor 35 In addition, the rail 31 is mounted on the horizontal slide block 36 so as to slide linearly, while the horizontal slide block 36 is fixed to one side of the timing belt 32 so that the horizontal slide is driven by the driving motor 35. The block 36 moves linearly in the left and right directions, and the drive motor 35 can be numerically controlled as a server motor to stop the lateral slide block 36 at an arbitrary position under the control of the controller 2. To make it possible.

The vertical pole 40 will be described with reference to FIG. 5.

The main bracket 43 is mounted in the front-rear direction on the upper end of the lateral slide block 36, and the rail 41 having grooves 41a formed on the upper and lower surfaces is mounted on one side of the upper side of the lateral slide block 36, The fixed bracket 60 is mounted on the main bracket 43, and the movable pickup 50 is mounted on the rail 41, and the timing belt 42 is mounted in a direction parallel to the rail 41. The timing belt is driven by a drive motor 45 fixedly mounted to the rear of the rail 41, and a driven pulley 44 is mounted on the front of the rail to support the timing belt 42 so as to support the timing belt 42. The movement pick-up means 50 moves in the front-rear direction by the movement of.

The movable pick-up means 50 is mounted to the rail 41, the longitudinal slide block 51 for sliding linear movement, the longitudinal slide block 51 is fixed to one side of the timing belt 42, longitudinal slide The mounting bracket 52 is mounted on the outside of the block 51 in the vertical direction, the mounting bracket 52 is inverted and mounted on the mounting bracket 52, and the mounting block 54 is provided at the end of the rod 53a of the cylinder 53. The fixed block, and the mounting block 54 is equipped with a suction pad 55 and a proximity sensor 56 for vacuum suction in the vertical direction.

The fixed pick-up means 60 inverts and mounts the driving cylinder 61 at the center of the main bracket 43, and spaces a pair of guide rods 62a and 62b on both sides of the driving cylinder 61. Mounted in parallel with the drive cylinder 61, a movable bracket 63 is mounted on the rod 61a end of the drive cylinder 61 protruding to the lower end of the main bracket 43, and on both ends of the movable bracket 63 The end portions of the guide rods 62a and 62b are fixedly mounted to prevent shaking when the movable bracket 63 moves up and down, and a horizontal support bar 64 is attached to the lower end of the outer guide rod 62a. / By means of fastening means such as nuts, and the end support bars 65a and 65b are mounted on both ends of the lateral support bar 64 by means of fastening means such as conventional bolts / nuts, and the longitudinal support bars 65a and 65b. At both ends of the suction pads 66 for applying vacuum suction, respectively.

As shown in FIG. 6, the transfer box 6 has grooves 6a formed therein to accommodate unfinished battery cells in accordance with a row and a row, and the grooves 6a are formed of the cells 7. It is formed in the shape similar to the outer shape, but is formed in the same shape so that the terminal of the cell 7 is directed in one direction.

Reference numerals 37 and 46 are covers 37 and 46 for protecting the respective timing belts 32 and 42.

Hereinafter, the operation will be described with reference to FIGS. 1 and 6.

In order to attach the printed circuit board with the battery protection circuit to the unfinished battery cell 7, the unfinished battery cell 7 is first inserted into the transfer box 6 in a predetermined direction, and the transfer box 6 is stacked. Stacked on the support plate 16 of the part (3).

At this time, the support plate 16 is maintained in the lowered state by the lifting means 14, the presence of the transfer box 6 on the support plate 16 continuously by the transfer box detection sensor (13a) (13b). If the transfer box (6) does not exist, it will be detected by sending a signal to the controller (2) to alarm, the operator will continue to stack the transfer box (6).

In addition, the transfer box 6 is to be located at a specific height to be picked up by the cell pick-up means 50, the transfer box (11a) is always located by the transfer box detection sensor 13a located at the top of the guide rail (11) 6) the presence or absence of the transfer box 6, if the transfer box (6) is taken out and does not exist, the lifting means 14 is operated by the automatic control of the controller 2, the driving of the lifting means 14 The drive motor 21 is driven to pull up the chain 18, and the lifting slide block 22 and the supporting plate 16 are lifted and stacked by the movement of the chain 18, and the other transfer boxes 6 are stacked. To the right position.

In addition, when the transfer box 6 extends from the support plate 16 and the support plate 16 is raised to the uppermost level, the position of the lifting slide block 22 is detected by the proximity sensor 25a mounted to the upper limit block 23. To stop driving of the driving motor 21, and when the lifting slide block 22 is lowered, the drive of the lifting slide block 22 is detected by the proximity sensor 25b mounted on the lower limit block 24. The motor 21 is to be fixed.

The drive of the crossbar 30 and the vertical bar 40 of the transfer unit 4 is driven by the precise control of the driving motor 45 which is numerically controlled so that the mobile pickup means 50 stops where the cell 7 is located. Programmed to the controller 2, the program is written in a conventional programming language, and detailed description of the program will be omitted.

In order to move the pick-up means 50 to a specific position, the electric signal of the controller 2 is transmitted, and the drive motor 45 of the crossbar 30 is driven by the signal, and the drive motor 45 By driving, the timing belt 42 and the horizontal slide block 36 are linearly moved in the left and right directions, and the crossbar 30 is simultaneously moved in parallel by the movement of the horizontal slide block 36.

In addition, the drive motor 45 is also mounted on the crossbar 40 mounted on the crossbar 30 to receive and drive the electric signal of the controller 2 to move the timing belt 32 to move the longitudinal slide block 51. It moves linearly in the front-rear direction, and stops the pick-up means 50 at a specific position to pick up the cell by the stop of the drive motors 35 and 45.

The mobile pickup means 50 drives the cylinder 53 to extend the rod 53a, and a vacuum suction input is applied to the adsorption pad 55 mounted at the end of the rod 53a to attach the cell 7. At the same time, the proximity sensor 56 continuously detects the presence or absence of the cell 7.

When the proximity sensor 56 detects the state in which the cell 7 is attached to the suction pad 55, the cylinder 53 is operated in reverse to lift the cell 7, and then the cell 7 is lowered. The drive motors 35 and 45 of the crossbar 30 and the crossbar 40 are driven and moved by moving the pick-up means 50 to a specific position to be placed, and the cylinder 53 is lowered at a specific position of the automation line. Then, the vacuum suction input is removed from the suction pad 55 to place the cell in the cell storage unit 8.

The cells 7 placed in the cell storage unit 8 are automatically mounted with the printed circuit board of the battery protection circuit while passing through the automation lines for each step.

After moving the individual cells to the cell storage unit 8 as described above, the transfer unit 4 is driven to move other cells 7 present in the transfer box 6, where the transfer cell is located. By moving the means 50, the cell is lifted and repeatedly moved to a specific position where the cell storing part 8 is located.

When all of the cells are removed from the transfer box 6 at the top, the fixed box 60 is driven to discharge the transfer box 6 to the discharge unit 5, and the drive motor of the crossbar 30 is moved. 45 is driven to transfer the horizontal slide block 36 to the centerline position of the transfer box 6, the drive cylinder 61 is driven to lower the movable bracket 63, and one end of the guide rod 62a. The suction pad 66 mounted on the transverse support bar 64 and the longitudinal support bars 65a and 65b mounted on the vacuum suction input is applied to hold the transfer box 6.

Subsequently, the driving cylinder 61 is operated in reverse to lift the transfer box 6, and the horizontal slide block 36 and the fixed pick-up means 60 are discharged by driving the drive motor 45 of the crossbar 30. After moving to (5), and release the vacuum suction input to the suction pad 66 of the fixed pick-up means 60 after the movement is completed, the transfer box 6 is discharged to the outside of the bucket (5a) of the discharge section 5 will be.

At the same time, in the stacking section 3, the transfer box detecting sensor 13a located on the upper side of the guide rail 11 monitors the existence of the transfer box, so that the transfer box 6 is not taken out, thereby driving the elevating means 14. The uppermost transfer box 6 of the stacked transfer boxes is raised to a height at which the transfer box detection sensor 13a is located.

As described above, the incomplete battery cell stored in the transfer box is continuously moved to the specific position of the cell storage unit 8 by the moving pick-up means 50, and is transferred by the fixed pick-up means 60 when the transfer box is empty. The box 6 is taken out, and the step of lifting and lowering the other transfer boxes 6 stacked on the lamination part 3 is repeated.

Although the invention has been described in detail only with respect to the specific examples described, it will be apparent to those skilled in the art that various modifications and variations are possible within the spirit of the invention, and such modifications and variations belong to the appended claims.

Therefore, the automatic battery cell supplying device according to the present invention can continuously supply an unfinished cell to the automation line, and can reduce the burden on labor costs to increase profitability by minimizing the required manpower according to factory automation. .

In particular, by simply automating a battery cell supply process that is repeated repeatedly can be eliminated from the fatigue caused by a simple repetitive operation.

In particular, an unfinished battery cell is flat in shape and formed by protruding terminals of a positive electrode and a negative electrode on one side, which is not easy to be picked up by hand, and a short when other protruding metal contacts the protruding terminal. There was a risk of explosion or fire due to phenomenon, etc., but by lifting the cell by the adsorption pad 55 provided in the mobile pickup means 50, the operation can be performed more stably.

Claims (7)

In supplying the unfinished battery cell to mount the battery protection circuit printed circuit board to the battery cell built in the mobile phone battery pack, The frame 1 which is woven by a normal metal frame and comprises a skeleton, A controller (2) mounted on one side of the upper end of the frame (1), having a computer equipped with a conventional numerical control program, having a touch screen showing data on the front side, and having an input device such as a mouse on one side. Wow, The partition wall 10 is formed on the lower side of the woven frame 1, and the support plate 16 is mounted on the front surface of the partition wall, but the support plate 16 is mounted on the rear lower end of the partition wall 10 to the driving motor 21. A laminated portion 3 mounted on the elevating means 14 driven by the elevating means to elevate the support plate 16; The crossbar 30 is mounted on the partition 10 of the laminate 3, and the crossbar 30 is equipped with a crossbar 40 that slides in the left and right directions on the crossbar 30, and the crossbar 40. Is equipped with a mobile pick-up means 50 to move linearly in the front and rear direction, a fixed pick-up means 60 is mounted on one side of the lower end 40, the mobile pick-up means 50 and the fixed pick-up means 60 A transfer unit 4 equipped with suction pads 55 and 66 for applying vacuum suction input, and One side of the partition (10) of the stacking portion (3) of the automatic supply of battery cells, characterized in that consisting of a discharge part (5) equipped with a bucket (5a) inclined in the outward direction. The method according to claim 1, Lamination part 3, On the one side of both rear frame (1), the diaphragm (10) is opened and fixed in the longitudinal direction (12) and fixed, On the rear surface of the diaphragm 10, the chain 18 is moved by the driving force of the driving motor 21, and the lifting slide block 22 is mounted fixedly to the chain 18 and moves linearly in the vertical direction. Block 22 is equipped with a lifting means 14 for fixing one side of the support 15 exposed to the front through the lifting passage 12, A pair of guide rails 11 are mounted on the front surface of the diaphragm 10 in a vertical direction, and a lifting passage 12 is positioned between the pair of guide rails 11 in a direction parallel to the guide rails. To the top and bottom of the guide rail (11) is equipped with a transfer box detecting sensor (13a) (13b) for detecting the presence or absence of the transfer box, Automatic support for battery cells, characterized in that the base plate 16 is fixed to the upper surface of the support (15). The method of claim 2, the lifting means 14, A pair of guide rods 17 are spaced apart and fixed in a direction parallel to the elevating passage 12, and a driving sprocket 19 and driven to transfer the chain 18 between the pair of guide rods 17 are driven. The sprocket 20 is spaced up and down so that the driven sprocket 20 is mounted on the upper side, and the drive sprocket 19 is mounted on the lower side, and the drive sprocket 19 is connected to the rotation shaft of the drive motor 21, The lifting rod slide block 22 is mounted on the guide rod 17, and the upper limit block 23 is mounted on the upper end of the guide rod 17, and the lower limit block 24 is mounted on the lower end of the guide rod 17. In addition, the upper limit block 23 and the lower limit block 24 are provided with proximity sensors 25a and 25b for sensing the position of the lifting slide block, respectively. One side of the chain 18 is fixed to an outer surface of the elevating slide block 22, and an inner surface of the elevating slide block 22 is fixedly mounted to one side of the support 15 to automatically supply a battery cell. Device. The crossbar 30 of the conveyance part 4, The rail 31 having grooves 31a formed on both sides is fixed to the upper end of the diaphragm 10 in the horizontal direction, and the timing belt 32 is provided in a direction parallel to the rail 31, but the timing belt One side of the (32) is equipped with a drive pulley (33) and the other side is equipped with a driven pulley (34), The drive pulley 33 is connected to another timing belt 32 to be driven by the drive motor 45 which is a kind of servo motor, The rail (31) is mounted on the horizontal slide block (36) to slide, the side slide block (36) is configured to be fixed to one side of the timing belt 32, automatic battery cell supply device. The longitudinal rod 40 of the transfer part 4, The main bracket 43 is mounted in the front-rear direction at the upper end of the horizontal slide block 36, and the rail 41 having grooves 41a formed at the upper and lower sides is mounted at one upper end of the horizontal slide block 36. The main bracket 43 is equipped with a fixed pick-up means 60 equipped with a suction pad 66 for applying a vacuum suction force, and a movable pickup means for mounting a suction pad 55 for applying a vacuum suction force to the rail 41. 50) and the timing belt 42 in a direction parallel to the rail 41, The timing belt 42 is driven by a drive motor 45 fixedly mounted to the rear of the rail 41, and a driven pulley 44 is mounted in front of the rail 41 to support the timing belt 42. Battery cell automatic supply, characterized in that configured to. The method of claim 5, wherein the mobile pickup means 50, The longitudinal slide block 51 is mounted on the rail 41 in a linear sliding motion, and the longitudinal slide block 51 fixes one side of the timing belt 42, and is perpendicular to the outside of the longitudinal slide block 51. The mounting bracket 52, the mounting bracket 52 is invertedly mounted to the mounting bracket 52, the mounting block 54 is fixed to the rod 53a end of the cylinder 53, and the mounting block 54 ) Is equipped with a suction pad 55 and a proximity sensor 56 for vacuum adsorption in the vertical direction, characterized in that the automatic supply of battery cells. The method of claim 5, wherein the fixed pickup means 60, The drive cylinder 61 is inverted and mounted in the center of the main bracket 43, and a pair of guide rods 62a and 62b are spaced apart from both sides of the drive cylinder 61 in parallel with the drive cylinder 61. Mounting, but the movable bracket 63 is mounted on the end portion of the rod 61a of the drive cylinder 61 protruding to the lower end of the main bracket 43, Fasten the end portions of the guide rods 62a and 62b to both ends of the movable bracket 63, and fasten the lateral support bars 64 to the lower ends of the outer guide rods 62a as in the case of a conventional bolt / nut. It is mounted by means, and the longitudinal support bars 65a and 65b are mounted on both ends of the transverse support bar 64 by means of fastening means such as bolts or nuts, and vacuum is provided at both ends of the longitudinal support bars 65a and 65b. Automatic supply of battery cells, characterized in that the suction pads for applying a suction (66) is configured to each.