KR100815450B1 - The tube feeding apparatus for vertical handler - Google Patents

Abstract

The tube feeding structure of the vertical handler according to the present invention includes a fixed plate fixedly formed at the rear end of the element feeding unit, a guide extending from the lower end of the fixed plate to the rear side, and a movement plate having a predetermined hole into which the guide is inserted. And, the base plate formed on the lower side of the fixed plate is guided by the lower end of the lowermost tube laminated by the movement back and forth is formed on the front support base control unit, and formed on the upper side of the pedestal support by the projection A first stacking tube support for allowing the uppermost tube position of the lowermost tube to be supported by movement back and forth, and a pair of pivoting bars having one side coupled to a predetermined hinge structure on an upper end of the fixed plate and / or the movement plate; A pair of guide bars extending downward from the other side of the pivoting bar, It is inserted into a pair of connectors that are axially inserted into a predetermined position of the turning bar, and a predetermined insertion hole is formed in the opposite direction in the predetermined position of the pair of connectors, the opposite ends of the thread is formed It characterized in that the adjustment bar is included.

The present invention has the effect that the tube can be conveniently loaded regardless of the width of the tube and the total length of the tube.

Tube, feeding

Description

The tube feeding apparatus for vertical handler}

1 is a perspective view of a vertical handler according to the present invention.

2 is a block diagram illustrating an operating state of the vertical handler according to the present invention.

Figure 3 is an enlarged perspective view of the element feeding unit in the vertical handler according to the present invention.

4 is a partially enlarged view of a device transfer unit in the vertical handler according to the present invention.

5 is a view for explaining the operation of the element selector in the vertical handler according to the present invention.

Figure 6 is an enlarged perspective view of the element storage in the vertical handler according to the present invention.

7 is a flowchart illustrating a method of operating a vertical handler according to the present invention.

8 is a perspective view of the tube feeding unit in the vertical handler according to the present invention.

Figure 9 is an exploded perspective view of the tube feeding portion in the vertical handler according to the present invention.

10 is a view conceptually illustrating the operation of the tube feeding unit in the present invention.

<Explanation of symbols for the main parts of the drawings>

100: tube feeding part 110: tube 115: guide

120: fixing plate 121: guide protrusion 125: exercise plate

130: support hole control unit 135: first loading tube support                 

165: tube support

175: base plate 185: tightening screw

200: element feeding unit 300: element transfer unit

400: device recording / testing unit 500: device selection unit

600: device storage unit

The present invention relates to a tube feeding structure of a vertical handler, and more particularly, to which tubes in which semiconductor elements are loaded are stacked, in which the semiconductor elements are exhausted in the lowest tube of the stacked tubes. In this case, the present invention relates to a tube feeding structure that can be easily replaced with a new tube, and furthermore, any tube can be conveniently loaded regardless of the shape of the semiconductor element or the tube.

The vertical handler is guided by a chute formed to be inclined downward so that the semiconductor element falls, and the semiconductor element is stopped during a predetermined stop operation during the fall, and predetermined data is recorded and tested, and the recorded and tested semiconductor element Is a device that is selected and stored in a predetermined chip storage unit. On the other hand, the main function of the vertical handler, the data is recorded and tested in the semiconductor element stored in a predetermined tube, the main purpose is to be automatically sorted and stored during the discharge operation.

However, in the tube feeding structure of the conventional vertical handler, each individual tube feeding structure is formed according to the shape of the semiconductor element, and the tube feeding structure formed according to the shape of each semiconductor element must be replaced individually in accordance with the individual tubes. There was a problem.

In addition, the tube feeding structure of the conventional vertical handler has a disadvantage that a new tube needs to be replaced by a user after all tubes loaded in the tube are supplied with one tube.

The present invention has been made to solve such a problem, and an object of the present invention is to provide a tube feeding structure of a vertical handler which can be loaded with any tube regardless of the shape of a semiconductor device.

It is a further object of the present invention to provide a tube feeding structure of a vertical handler which can vary depending on the length of the tube so that any tube can be easily loaded.

It is another object of the present invention to provide a tube feeding structure of a vertical handler that can be operated continuously without stopping until all semiconductor elements are supplied in all loaded tubes.

The tube feeding structure of the vertical handler according to the present invention for achieving the above object is a fixed plate which is fixed to the rear end of the element feeding portion, a guide extending from the lower end of the fixed plate to the rear side, and the guide A support plate control part formed at a front surface of the exercise plate having a predetermined hole inserted therein, and a tube support hole formed at a lower side of the exercise plate and guided to a lower end position of the lowest tube stacked by moving forward and backward; A first loading tube support for forming the upper right end tube position of the lowermost tube by the movement back and forth by the projection formed on the upper side of the pedestal supporter, and one side of the fixed plate and / or the movement plate at one end by a predetermined hinge. A pair of pivot bars coupled to the structure, and from the other side of the pivot bars to the lower side A pair of guide bars extending in a direction, a pair of connecting holes axially inserted into a predetermined position of the pivoting bar, and a predetermined insertion hole in which threads are formed in opposite directions to each other at a predetermined position of the pair of connecting holes. Both ends are characterized in that it comprises a control bar that is formed with a thread in the opposite direction.

According to the present invention, the tube on which the semiconductor element is loaded is continuously and continuously supplied, and there is an effect that the tube can be loaded regardless of the shape of the tube.

Hereinafter will be described a specific embodiment according to the broad idea of the present invention. However, the description of the known techniques will be omitted.

1 is a perspective view of a vertical handler according to the present invention.

Referring to FIG. 1, the vertical handler of the present invention includes a tube feeding part 100 configured to stack a plurality of tubes in which a plurality of semiconductor elements are stacked in a row, and to discharge the semiconductor elements continuously. The device feeding unit 200 and the semiconductor device for stably supplying the semiconductor devices continuously discharged in a row from the tube feeding unit 100 are supplied one by one, and whether or not the recorded data are normally recorded is confirmed. A device recording / inspecting unit 400 for checking whether it is normal or defective, and being transported from the device feeding unit 200 to the device recording / inspecting unit 400, and further, the device recording / inspecting unit 400. ) And the semiconductor device discharged from the device recording / inspection unit 400 for discharging the semiconductor device recorded / inspected in the A chip sorting unit 500 for storing in a predetermined stacking structure according to whether it is normal or defective, and a chip storage unit for storing semiconductor elements discharged from the chip sorting unit 500 in a predetermined stacking tube ( 600).

In more detail as described, the tube feeding unit 100 is a tube is loaded by a predetermined guide structure, a plurality of semiconductor elements are inserted in a line in the tube. The semiconductor devices inserted into one tube are continuously discharged in a row. After the semiconductor devices are completely discharged, the lowermost tube is dropped by a predetermined sensor, and the tube immediately above the lowermost tube descends one layer. The semiconductor device inserted into the internal loading structure is discharged.

In addition, the device feeding unit 200 is a semiconductor device that is continuously discharged from the tube feeding unit 100 is interrupted by a stopper structure so that only one semiconductor device at a time (a predetermined unit in which a handler is operated). Allow it to glide by this chute. Since only one semiconductor is slid by the device feeding unit 200 at a time, the jam phenomenon of the semiconductor device may be effectively suppressed.

Meanwhile, a locking step is formed at the lower end of the device feeding part 200 to allow the slid semiconductor device to stand by in a stopped state.

In addition, the element transfer unit 300 is a semiconductor element that is stopped and waiting in the locking step is attached by the suction force, and the semiconductor element attached by the operation in the up and down and the left and right operation, the element recording without interference from the outside To be transported to / inspector 400.

In addition, the device recording / inspection unit 400 includes an IC socket and a predetermined push structure so that data can be recorded / inspected in a state in which a lead of a semiconductor device loaded on the IC socket is fixed to the semiconductor device socket. do.

In addition, the device selector 500 is suitable according to the capacity and normal / bad of the loading tube after the semiconductor device containing the data is discharged by the chip transfer unit 300 from the device recording / inspection unit 400. Allow the semiconductor device to be placed in position. In addition, the device selector 500 is a linear mode that moves left and right. After the device selection unit 500 is placed at an appropriate position, the locking step for supporting the semiconductor device is opened, thereby causing the semiconductor device to fall by its own weight.

In addition, the device storage unit 600 is operated in a state in which the number of semiconductor elements that are dropped is confirmed by the sensor, so that the number of semiconductor elements that are continuously dropped is confirmed, and the degree of loading of the semiconductor elements in the loading tube is confirmed. To be possible. On the other hand, at least one or more tubes formed in the device storage unit 600 is preferably a semiconductor device with a bad recording state is stored.

2 is a block diagram illustrating an operating state of the vertical handler according to the present invention.

Referring to FIG. 2, the configuration of the vertical handler according to the present invention will be described. The internal configuration of the vertical handler is controlled by the microcontroller 10 and the microcontroller 10 to control the vertical handler as a whole. The program unit 20 for inputting or testing the data of the control unit and the motor controller for controlling the device transfer unit 300 and the device selection unit 500 to be operated properly controlled by the microcontroller 10 ( 30 and a personal computer 80 for transmitting the data to be recorded to the program unit 20 and determining whether or not the recorded data is normal are included as main components.

In more detail, the program unit 20 includes a program input unit 21 for storing predetermined data in the semiconductor device, and a test unit 22 for determining whether the input data is normal.

In more detail, the microcontroller 10 may include a program control unit 11 for controlling the program input unit 21, a test control unit 12 for controlling the test unit 22, and an operation of a handler. A support control 13 is included to be controlled.

In more detail, the motor driving unit 30 is appropriately driven by the control signal from the device control unit 13 so that the element transfer unit (see 300 in FIG. 1) and the element selector 500 are properly driven. The motor controllers 31a and 31b for driving, the drivers 32a and 32b for driving the motor, and the motor to perform a predetermined linear operation to perform the element transfer driver 33a and the element sorting driver 33b. Included.

On the other hand, the components controlled by the device control unit 13 includes a pressure device 40 including at least a pump for the composition of the vacuum state, the sensor unit 50 for ensuring the position of the semiconductor element, and the semiconductor A program eraser 60 for accommodating a corresponding device separately so that recording is deleted when the device is not normally recorded, and a predetermined label on the semiconductor device when data is normally recorded on the semiconductor device. The label printer 70 and the stopper controller 90 for operating the element feeding unit 200 are included.

3 is an enlarged perspective view of an element feeding unit in the vertical handler according to the present invention.

Referring to FIG. 3, a chute 210 which is formed to be inclined downward based on a traveling direction of the semiconductor device, and a semiconductor device that is formed on an upper side spaced apart from the chute 210 and moves downward by its own weight. The first stopper 215 and the second stopper 220 formed below the first stopper 215 and the side surface of the chute 210 at the upper side of the first stopper 215. The element exhaust sensor 225 and the semiconductor element formed at the bottom of the element feeding unit (see 200 in FIG. 1) to be supplied and supplied one by one are maintained for a predetermined time. Hanging plate 235 to be transported by the 300 and the side chute 210 of the stopping plate 235 is formed so that it is confirmed whether the semiconductor element is located on the stopping plate 235 First position for The stand 230 is included.

The first stopper 215 and the second stopper 220 are linearly moved up and down by a predetermined push means such as a solenoid or a piston by air pressure. In addition, the lower end of the stopper (215, 220) is in contact with the upper surface of the chute 210 or the upper surface of the semiconductor element so that the progress of the semiconductor element placed below the stopper (215, 220) is prevented from going down. .

The operation of the device feeding unit 200 will be described.

The stoppers 215 and 220 may be observed to stop the semiconductor device placed under the linear motion in the vertical direction.

In addition, the element exhausting sensor 225 is a sensor placed on the upper side of the first stopper 215 and is formed on both sides of the chute 210 to detect when all the semiconductor elements supplied from one tube are exhausted. Replace with tube.

In addition, the first position sensor 230 is formed at the lower end of the chute 230 to detect a state in which the semiconductor device is hanging so that the semiconductor devices can be properly supplied one by one. When the semiconductor device is not detected by the second position sensor, jams are generated in a plurality of semiconductor devices, and an interrupt signal that causes the handler to be suddenly stopped due to a failure in the handler is generated.

4 is a partially enlarged view of a device transfer unit in the vertical handler according to the present invention.                     

Referring to FIG. 4, the element transfer part 300 includes a first adsorption member 310 and a second adsorption member 315 and the adsorption member 310, 315 for adsorbing a semiconductor device by vacuum air pressure. ) Is provided at the end of the transport support 320 and the transport support 320 is formed on the lower side of one side of the transport support 320 so that the transport support 320 can be operated up and down and left and right. .

In more detail, the vertical pickup unit 325 moves up and down, and the first and second adsorption members 310 and 315 move up and down, so that the semiconductor elements are adsorbed and transported. In addition, the operation of the up and down pickup unit 325 is made by the push by the air pressure.

Meanwhile, a linear operation mechanism including a timing belt and a motor is formed below the upper and lower pickup parts 325 so that the upper and lower pickup parts 325 may be operated left and right. In addition, the left and right operation of the vertical pickup unit 325 is performed by the control of the motor driving unit (see 30 in FIG. 2).

5 is a view for explaining the operation of the element selector in the vertical handler according to the present invention.

Referring to FIG. 5, when the device sorting unit 500 discharges the data after the data is recorded and inspected by the device recording / inspection unit 400, the device selection unit 500 checks whether the semiconductor device is normal or defective and discharges it properly. The base 525 is provided with a timing belt and a motor at a lower side thereof, and a chute is formed on the upper surface of the base 525 and the upper surface of the base 525 to guide the progress of the semiconductor device. 520 and the third stopper 510 formed at the lower end of the element selector 500 and the third stopper 510 to stop the semiconductor element from being moved and shaken until the semiconductor element is discharged. A second position sensor 515 is included to be identified.

Referring to the operation of the element selector 500, the base 525 is formed on the lower side of the base 525 and the element selector driver (see 33c of FIG. 2) of the motor driving unit (see 30 in FIG. 2). It is operated back and forth by a motor driven by and a timing belt connected to the motor.

Referring to the operation as described, the semiconductor element transferred by the element transfer unit 300 is placed on the top of the chute 520 and then guided by the chute 520 to move downward, while the chute ( The process is stopped by the third stopper 510 formed at the bottom of 520.

In addition, after the semiconductor element is caught by the third stopper 510, the base 525 is moved to an appropriate position. After the base 525 is moved to the proper position, the third stopper 510 is opened to discharge the semiconductor device to the device storage 600.

6 is an enlarged perspective view of an element storage unit in the vertical handler according to the present invention.

Referring to FIG. 6, the device sorting unit may include a tube insertion groove 610 into which a plurality of tubes are inserted for storing the recorded / inspected semiconductor device, and a position of the tube inserted into the tube insertion groove 610 is fixed. When the fastening member 615 and the semiconductor device inserted and stored along the tube insertion groove 610 are stored and have sufficient capacity to be stored, the number of semiconductor devices stored to prevent the insertion of the fastening member 615 and the tube insertion groove 610 is increased. A counter sensor 620 is included for countering.

When the number of semiconductor elements stored by the counter sensor 620 exceeds the capacity, the tube insertion groove 610 that is no longer applicable by the element sorting driver 33c controlled by the device control unit 13. In order to prevent the base (see 525 of FIG. 5) from proceeding.

7 is a flowchart illustrating a method of operating a vertical handler according to the present invention.

Referring to FIG. 7, the handler according to the present invention assumes that the semiconductor device is supplied by a tube continuously arranged in a line in the tube feeding part 100. In a state in which the semiconductor devices are supplied in a line, first, the first stopper 215 and the second stopper 220 are both moved downward to prevent the path of the semiconductor device from being blocked (ST 100). After the semiconductor device is blocked by the first stopper 215, the semiconductor device is moved along the chute by opening the first stopper 215 (ST 110). In addition, the first stopper 215 is blocked and the second stopper 220 is opened to supply the semiconductor devices one by one (ST 120). In addition, the second stopper 220 is blocked to prepare another semiconductor supply (ST 130).

After the semiconductor elements are supplied one by one in this step, the semiconductor elements are transferred to the element recording / storing unit 400 by the element transfer unit 300, wherein the element transfer unit 300 includes two adsorption members ( 310 and 315 are provided so that one semiconductor element is transferred to the element recording / inspection unit 400 by the first adsorption member 310, while the second adsorption element 315 is removed from the element recording / inspection unit 400. Another semiconductor device, which has been recorded and inspected, is transferred to the device selector 500 (ST 140).

 After the predetermined data has been recorded / stored in the semiconductor device, normal or bad is determined, and the semiconductor device is sorted according to normal / bad (ST 150).

After the semiconductor device is selected, the semiconductor device is stored in a predetermined tube, whereby the device having completed recording / inspection of the semiconductor device is stored and all processes by the handler are completed (ST 160).

Meanwhile, when exhaustion of the semiconductor device is detected by the element exhausting sensor 225 during the method of driving the vertical handler as described above, a predetermined signal is applied to the tube feeding unit 100 so that a new tube is replaced. Be sure to

In addition, when the jam of the semiconductor device is detected by the first position sensor 230 or the second position sensor 515, 230, a predetermined alarm signal is generated, and the operation of the vertical handler is performed. This stops or terminates to prevent further failures of the handlers that occur continuously.

8 is a perspective view of a tube feeding part in the vertical handler according to the present invention, and FIG. 9 is an exploded perspective view of the tube feeding part in the vertical handler according to the present invention.

8 and 9, the tube feeding part of the vertical handler according to the present invention includes a tube 110, a fixed plate 120 fixedly formed at a rear end of the element feeding part (200 in FIG. 1), A pair of guides 115 extending from the lower side to the rear side of the fixing plate 120, a movement plate 125 having a lower end inserted into the rear side of the guide 115, and the movement plate 125 Base plate 175 is fixedly formed on the lower side, the supporter control unit 130 for supporting the lower end of the tube 110 of the plurality of tubes 110 stacked on the base plate 175 is supported, First and second tube support holes 165 formed on the front of the support control unit 130 to be pushed or pulled by a predetermined push means so that the lowermost tube 110 is caught or removed by falling down. The bottom of the tube The first loading tube support 135 and the movement plate 125 for supporting the tube of the upper upper side and the predetermined switch formed at the front end by a predetermined signal to reciprocate to support or disengage the tube, The fastening screw 185 is fixed to the guide 115 and formed on the lower end of the exercise plate 125 to enable movement back and forth in accordance with the specifications of the tube 110.

On the other hand, the fixed plate 120 side is formed with a predetermined support structure for supporting both the left and right sides of the tube 110, this support structure is the same as the movement plate 125 side and the fixed plate 120 side, Only the fixing plate 120 side will be described.

A first pivot bar 145a and a second pivot bar 145b and a predetermined position on the pivot bar 145a and 145b which form a predetermined hinge structure with the upper end of the fixing plate 120 and extend to the rear side. The first connector 150a and the second connector 150b extending upwardly from the first connector 150a and the second connector 150b and inserted into a predetermined insertion hole formed at a position opposite to the first connector 150a and the second connector 150b. The first guide bar 160a is formed to extend downward from the ends of the bar 155 and the ends of the first rotating bar 145a and the second rotating bar 145b to guide both sides of the tube 110. And a second guide bar 160b.

In addition, the tube fixing plate 170 may be further formed as a supporting plate to prevent the tube 110 from falling down due to its own weight in the center of the fixing plate. However, the tube fixing plate 170 is intended to block the opening generated due to a problem in the processing of the fixing plate 120, even if the opening is not present, or another configuration that can be blocked is employed in the original invention It is irrelevant to the effect. In addition, when the tube support 165 is pulled and the lowermost tube is dropped, a predetermined tube storage port 180 is further included to accommodate the tube.

In addition, a second loading tube supporter 140 is symmetrical with the first loading tube supporter 135 so as to stably fix the upper tube adjacent to the lowermost tube. However, even if the second loading tube supporter 140 is deleted, there is no difference in the effect of the present invention that the tube is sequentially supplied, but by suppressing the vibration that may occur during the movement of the tube, There is an effect that the tube feeding structure can be operated more stably.

In addition, in order to support the front end of the lowermost tube at the lower side of the fixing plate 120, a guide protrusion 121 in which a groove is formed which is concave is formed in the lower portion of the center of the tube is formed so that the position of the tube is formed. It can also be guided more accurately.

On the other hand, both ends of the adjustment bar 155 is formed with a predetermined thread, the threaded portion of both ends of the adjustment bar 155, if one side is a left screw, the other side is a right screw, the screw shape of both ends of the adjustment bar 155 is the opposite direction To indicate. In addition, the insertion holes formed through the first and second connectors 150a and 150b into which both ends of the adjustment bar 155 are inserted may also be formed as threads in opposite directions to the insertion holes on both sides. In addition, the connector 150a and 150b are coupled to the pivot bars 145a and 146b by inserting the shaft, thereby taking a configuration that can be freely rotated. Due to this configuration, the first and second pivot bars 145a and 145b are provided. Even if the rotation is rotated, there is no problem in the rotation of the control bar 155.

As such, a pair of screw shapes positioned at both ends of the adjustment bar 155 and insertion holes formed in the first and second connectors 150a and 150b are formed so that threads are formed in opposite directions to each other, thereby adjusting the adjustment bar 155. ) Is rotated in one direction so that the first and second pivot bars 145a and 145b are narrowed or widened with each other, so that the width of the tube inserted into the first and second guide bars 160a and 160b can be adjusted more conveniently. have.

In more detail, the first and second guide bars 160a and 160b may be narrowed together to allow a narrow tube to be inserted by rotating the adjusting bar 155 in one direction, and the adjusting bar 155 in another direction. By rotating), the first and second guide bars 160a and 160b may be widened together to allow a wider tube to be inserted.                     

With reference to the configuration as described, it will be described the operation of the tube feeding portion of the vertical handler according to the present invention.

The tube applied to the present invention may be guided at both ends of the tube in the range of the first guide bar 160a and the second guide bar 160b symmetrically formed on the fixed plate 120 and the motion plate 125. It can be placed within a range that can be.

In addition, the height that can be stacked in the tube applied to the present invention is a range in which the height of the upper and lower heights of the tube does not exceed the distance from the guide 115 to the upper end of the first and second guide bars (160a) (160b). Can be stacked within.

In addition, the length of the tube applied to the present invention may be placed within the range of the gap that can be formed between the fixed plate 120 and the movement plate 125. As a result, the length of the tube that can be applied to the present invention is such that the distance between the fixed plate 120 and the base plate 175 is formed within the range of the position where the movement plate 125 is moved to move forward and backward. Will be. Therefore, the distance between the fixing plate 120 and the movement plate 125 formed during the movement of the movement plate 125 back and forth becomes the total length that the tube can be placed, the length of the tube can be a tightening screw ( 185) can be adjusted by loosening and tightening.

On the other hand, it will be described an operation in which the laminated tube is sequentially supplied or removed.

When all the semiconductor elements are exhausted from the bottommost tube and the tubes are empty, the semiconductor exhaustion from the bottommost tube is sensed by the element exhaust sensor (see 225 of FIG. 3) and transmitted to the microcontroller 10. Under the control of the controller 10, the support port control unit 130 is driven, and the tube support port 165 is retracted.

Due to the retreat of the tube support 165, the tube stacked at the lowermost end is dropped and accommodated in the tube reservoir 180.

After the lowermost tube is dislodged, the tube support 165 advances again to allow another tube to be placed.

In addition, the first and second tube supports 135 and 140 are retracted by the control of the microcontroller 10 so that the support structure of the tube is removed, thereby supplying the semiconductor device loaded on the new tube. .

On the other hand, the tube feeding structure of the vertical handler having the configuration as described above can be appropriately stacked tubes of various shapes, the operation of the handler is stopped until the semiconductor element loaded on all tubes in one stack is recorded / inspected It can be operated in a batch without.

10 is a view conceptually illustrating the operation of the tube feeding unit in the present invention.

Referring to FIG. 10, a plurality of tubes 110 are stacked up and down. In addition, the rear end of the lowermost tube (110a) of the tube 110 may be supported by the tube support port 165 operated by the support port control unit 130, the front end of the lowermost tube (110a) By being supported by the guide protrusion (see 121 in FIG. 9), the position can be kept stable.

In addition, another tube 110b is formed on the upper side of the lowermost tube 110a, and the rear end thereof is the first loading tube support 135, and the front end thereof is the second loading tube support (see 140 in FIG. 9). Supported by). In this configuration and the operation as described above the supply of the tube 110 can be made in a circular manner.

The tube feeding structure of the vertical handler according to the present invention has the effect of conveniently loading the tubes regardless of the width of the various tubes and the entire length of the tubes.

In addition, the tube feeding structure of the vertical handler according to the present invention continues to operate normally until all the semiconductor elements are exhausted in all the loaded tubes, so that the user can operate the handler more conveniently, corresponding to a failure during operation. If only a small number of personnel are put in, the handler can be operated normally, and thus, the use efficiency of the handler is increased.

In the tube feeding structure of the vertical handler according to the present invention, since both ends of the guide bar can be more conveniently adjusted according to the width of the tube, the convenience of use is further enhanced.

Claims (5)

A fixed plate fixedly formed at the rear end of the element feeding portion, A pair of guides extending from the lower end of the fixing plate to the rear side; A movement plate in which a predetermined hole into which the guide is inserted is formed; A support hole control unit formed at a lower side of the exercise plate and having a tube support hole formed at the front thereof to guide the lower end position of the lowest tube stacked by moving back and forth; A first stacking tube supporter formed on the upper side of the tube supporter to support the position of the uppermost straight tube of the lowermost tube by movement back and forth by the projection; A pair of rotation bars having one side coupled to a predetermined hinge structure on an upper side of the fixed plate and / or the movement plate, A pair of guide bars extending downward from the other side of the pivoting bar, A pair of connectors which are axially inserted perpendicularly to a predetermined position of the pivoting bar; The tube feeding structure of the vertical handler, characterized in that the insertion bar is inserted into a predetermined insertion hole is formed in the opposite direction to each other in the predetermined position of the pair of connectors and the opposite end includes a control bar is formed in the opposite direction. The method of claim 1, The vertical handler further includes a second loading tube supporter capable of moving a predetermined protrusion in a predetermined position of the fixing plate so that the other side of the tube supported by the first loading tube supporter is supported. Tube feeding structure. The method of claim 1, The lower side of the fixing plate is symmetrical with the tube support hole further tube support structure for the vertical position of the tube support structure, characterized in that it further comprises. The method of claim 1, Insertion is formed in the lower end of the movement plate so that the upper end is in contact with the guide, the tube feeding of the vertical handler characterized in that it further comprises a fastening screw for fixing the position of the movement plate relative to the guide. rescue. The method of claim 1, The lower side of the fixing plate is a tube feeding structure of the vertical handler, characterized in that the guide groove for inserting the lower groove of the tube to guide the position of the tube more accurately.

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