JP3338611B2 - Transfer equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[Table of Contents] The present invention will be described in the following order. Technical field to which the invention pertains Prior art (FIGS. 6 to 8) Problems to be Solved by the Invention Means for Solving the Problems (FIGS. 3A to 5) Embodiments of the Invention (1) Example ( 1-1) CRT equipment disassembly processing procedure (FIGS. 1 and 2) (1-2) Transfer equipment (FIGS. 3A to 5) (2) Other embodiments Effects of the invention

[0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transfer apparatus, for example, a discarded cathode ray tube (hereinafter referred to as CRT, Catod).
This is suitable for application to a transfer device that is transferred when disassembling equipment (called e Ray Tube).

[0003]

2. Description of the Related Art In recent years, research on recycling of used products has been carried out in various fields along with the worsening of environmental destruction.
At present, the applicant of the present invention is conducting research on the reuse of discarded CRT equipment.

FIGS. 6 and 7 show the configuration of a general CRT device 1. FIG. As is clear from FIGS. 6 and 7, in the general CRT device 1, various operation switches 3 are provided on the front surface 2 </ b> A side of the cabinet 2.
The speaker 4, the circuit board 5, the CRT 6, and the like are fixedly arranged at predetermined positions inside the cabinet 2. Each of the operation switches 3, the speaker 4, and the CRT 6 is electrically connected to the circuit board 5 via a cable with a connector (not shown).

In this case, in the CRT 6, as shown in FIG. 8, a panel portion 6A made of a substantially pure glass material is provided.
It is formed by welding a funnel portion 6B made of a glass material mixed with about 40% of lead using frit glass (solder glass). An explosion-proof band 7 is attached to a portion of the CRT 6 where the panel portion 6A and the funnel portion 6B are joined via an explosion-proof band tape (not shown).
Is strongly wound.

Further, an electron gun 8, a deflection yoke 9 and the like are disposed on the back of the CRT 6, and an aperture grill 10 is disposed inside the electron gun 8 and the deflection yoke 9. The electron gun 8 and the deflection yoke 9 are provided inside the tube 6AX of the panel 6A. Pigments of the blue, red, and green phosphors 11 are regularly applied to the phosphor screen on the side surface. Therefore, when considering the reuse of such a CRT device 1, the CRT 6 mainly made of a glass material is particularly easy to reuse.
The RT 6 is taken out of the cabinet 2, crushed to collect the glass material, and reused.

[0007]

Various processes are required to disassemble the CRT equipment. Between these processes, the operator transports the cabinet 2 to which the CRT 6 is attached or the CRT 6 taken out of the cabinet 2. Must. However, since the CRT 6 is relatively heavy, a burden is imposed on an operator who transports the CRT 6, and problems such as the operator dropping the CRT 6 without being able to support it are considered to occur.

When the operator carries the CRT 6,
It is conceivable that the electron gun 8 conveys the cut and separated CRT 6 from the back. However, since the CRT 6 is made of a glass body, the cut surface from which the electron gun 8 has been cut is sharp, and it is considered that an operator carrying the CRT 6 may be injured by the cut surface.

SUMMARY OF THE INVENTION The present invention has been made in view of the above points, and it is an object of the present invention to propose a transfer apparatus which can improve the reliability of transfer.

[0010]

According to the present invention, in order to solve the above-described problems, a cathode ray tube having a tube surface housed in a front cabinet and having the tube surface exposed from the front surface of the front cabinet is transferred. A mounting table having a support portion provided in a substantially L-shape at the other end of a mounting portion rotatably supported at one end side about a predetermined axis; On the other end side of the mounting portion, the other end of which is lowered, the front cabinet containing the cathode ray tube is mounted with the front surface and the support portion facing each other, so that the support portion supports the front cabinet from the front surface side. Pallet supported in this manner, rotation driving means for rotating the mounting table of the transport pallet about an axis, and the inside of the front cabinet rotated integrally with the mounting table of the transport pallet by the rotation driving means. Cathode ray tube Receiving means for receiving the cathode ray tube inserted thereinto is provided, and the rotation driving means rotates the mounting table on which the front cabinet containing the cathode ray tube is mounted, so that the receiving means is provided in the front cabinet. The cathode ray tube was transferred so that the tube surface was directed upward.

[0011] Therefore, from the state where the front cabinet containing the tube surface of the cathode ray tube is supported and supported from the front surface side and stably mounted on the mounting table of the transport pallet, the mounting table is rotated. Thus, the cathode ray tube can be easily and reliably transferred by inserting the rear side of the cathode ray tube into the receiving means.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below in detail with reference to the drawings.

(1) Embodiment (1-1) Disassembly processing procedure of CRT equipment FIG. 1 shows a disassembly processing procedure RT1 of CRT equipment according to an embodiment.
When the CRT device 1 to be discarded is conveyed to the disassembly processing line, the disassembly process procedure RT1 of this CRT device is started (step SP1), and first, the front surface 2A of the cabinet 2 of the CRT device 1 is started. Then, the dimensions of the panel surface 6AX of the CRT 6 are measured (step SP2).

Next, based on the measurement result, the front part of the cabinet 2 to which the CRT 6 is fixed is separated from other parts, and thereafter, the front part of the separated cabinet 2 (hereinafter referred to as a front cabinet) is integrated. Then, the CRT 6 is taken out of the cabinet 2 (step SP3). Next, the electron gun 8 is inserted from the back of the CRT 6.
And the deflection yoke 9 and the like are removed, and then the front cabinet is removed from the CRT 6 (Step S).
P4).

Next, as shown in FIG. 2, in which parts corresponding to those in FIGS.
A, a funnel portion 6B, and a joint portion 6C of the panel portion 6A and the funnel portion 6B (hereinafter, referred to as an aperture grill attachment portion) 6C (step SP).
5). Further, thereafter, the glass material is recovered by crushing the panel portion 6A into a cullet shape (step SP6), and the lead glass material is recovered by crushing the funnel portion 6B into a cullet shape (step SP8) (step SP8). Step SP9). On the other hand, the aperture grill attachment portion 6C is crushed into a pallet (step SP10),
The glass material and the lead glass material are collected by sorting the fragments into a glass material and a lead glass material (step SP11) (step SP7 and step SP9). As a result, a glass material and a lead glass material can be efficiently collected from the CRT 6 of the discarded CRT device 1 (step SP12).

(1-2) Transfer Device In FIGS. 3A and 3B, CRT2 is used in step SP4 of the disassembly processing procedure RT1 of the CRT device described above.
1 shows a transfer device 21 used for transferring the CRT 20 after cutting and separating the electron gun and removing the deflection yoke and the like from FIG. In the transfer device 21, a transport pallet 23 for transporting the CRT 20 fixed to the front cabinet 22, a rotary drive unit 24 for rotating and moving the CRT 20 transported by the transport pallet 23, And a receiving unit 25 that receives the received CRT 20.

Here, in the transport pallet 23, a pair of bearings (hereinafter referred to as body-side bearings) are provided at one end of one surface 30A of the plate-shaped pallet body 30.
31 and 32 are vertically provided at predetermined intervals. Each of the main body side bearing portions 31 and 32 is provided with a shaft portion (not shown), and has an L-shaped mounting table 3.
A pair of bearings (not shown) suspended from one of the three plate portions 33A (hereinafter, these are referred to as mounting table-side bearings) have the shaft portion as a center in a direction indicated by an arrow a and a direction opposite thereto. It is rotatably supported on the shaft. Further, a first pinion 34 is attached to a pair of bearings of the loading table 33 via bearings 31 and 32 of the pallet body 30, respectively.
And 35 are provided.

In the transport pallet 23, the CRT 20 fixed to the front cabinet 22 can be mounted on the mounting table 33. The mounting table 33 is a CRT.
20 is placed on the pallet body 3
The panel surface of the CRT 20 is inclined so as to have a predetermined angle (for example, about 60 degrees) with respect to the one surface 30A of the pallet main body 30 by making contact with the one surface 30A of the pallet. In this case, in the mounting table 33, the front surface 22A of the front cabinet 22 abuts against the inner surface 33D of the other plate portion 33C, whereby the plate portion 33C is brought into contact with the front cabinet 2.
2 from the front surface 22A side,
T20 can be stably mounted.

On the other hand, in the rotation drive unit 24, a first actuator 41 and a first actuator 41
A lift 43 attached via a drive shaft 42 is provided, and the lift 43 can be moved by the first actuator 41 in an upward direction indicated by an arrow b and in a downward direction opposite thereto. It has been made like that. In addition, this elevator 4
A second actuator 44 and a rack 46 mounted on the second actuator 44 via a second drive shaft 45 are provided on the third actuator 3, and the rack 46 is moved by the second actuator 44 in a direction indicated by an arrow c and in a direction indicated by an arrow c. It is designed to be able to move in the opposite direction. Further, a bearing (not shown) is vertically provided on the elevating table 43, and a second pinion 47 is rotatably supported on the bearing in a direction shown by an arrow a and a direction opposite thereto. I have. This second pinion 47
Rotates in conjunction with the movement of the rack 46.

Here, the rotary drive section 24 is provided at a corner where the first and second conveyors 48 and 49 are provided so as to be substantially perpendicular to each other. The transported pallet 23 is positioned at a predetermined upper position by a predetermined positioning mechanism (not shown). In this state, the rotary drive unit 24 drives the first actuator 41 to raise the elevator 43, and connects the second pinion 47 on the elevator 43 with the first pinion 34 of the transport pallet 23. Mesh. Thereafter, by driving the second actuator 44 to move the rack 46, the loading table 3 is integrated with the first pinion 34 of the transport pallet 23 via the second pinion 47.
3 can be rotated.

In the receiving section 25, a pair of first and second guide rails 51 and 52 are provided on the bottom 50A of the housing 50, and are provided on the first and second guide rails 51 and 52. Are arranged so that the main body 55 provided above the roller 54 can be moved by the motor 53 in the direction indicated by the arrow d and in the opposite direction via the motor 53 and the roller 54 attached thereto. Have been.

In the main body 55, a third actuator 56 and a box 58 attached to the third actuator 56 via a third drive shaft 57 are provided. 58 can be moved upward and downward. In the box portion 58, a rotation drive mechanism (not shown) is provided inside, and a shaft portion 59 attached to the rotation drive mechanism is mounted on the shaft of the transport pallet 23 positioned above the rotation drive portion 24. The side wall (hereinafter, referred to as a first side wall) 58 </ b> B adjacent to the rotation driving unit 24 so as to be substantially parallel to the portion is provided on the upper portion of the inner surface.

In this case, the box portion 58 has an opening 58A in the upper portion, and a CRT receiving portion 60 composed of two arms substantially parallel to each other at a predetermined interval.
One end of each of these arms is fixedly provided. The CRT receiving portion 60 is rotatably supported about a shaft portion 59 in a direction indicated by an arrow a and in a direction opposite to the direction of the arrow a, and is upwardly moved from a substantially horizontal state by a rotation driving mechanism. It is rotated about 90 degrees until it becomes vertical.

Here, in this receiving section 25, CR
At the time of transfer at T20, first, the main body 55 is moved in a direction opposite to the direction indicated by the arrow d, and waits in a region 62 (hereinafter, referred to as a transfer region) adjacent to the rotary drive unit 24. Thereafter, the third actuator 56 is driven to drive the main body 5.
5 is moved up and positioned at a predetermined position, and the CRT receiving portion 60 of the main body 55 is rotated to a substantially vertical state to stand by. Here, in this receiving unit 25,
The back surface 20A of the CRT 20 that has been rotated and moved in the direction shown by the arrow a with the mounting table 33 of the transport pallet 23 is a CRT.
It is abutted on the CRT receiving portion 60 so as to be inserted between the arms of the receiving portion 60.

In this state, in the receiving section 25,
The CRT receiving portion 60 is rotated with the mounting table 33 further rotated by the rotation drive portion 24 in a state in which the back surface portion 20A of the CRT 20 is in contact with the mounting table 33, and thereby becomes substantially horizontal. Thereafter, the loading table 33 of the transport pallet 23 is rotated by the rotation drive unit 24 in a direction opposite to the direction indicated by the arrow a, and the loading table 33 returns to the loading position of the CRT 20 to receive the data. In the unit 25, the CRT 2
0 can be supported so that the panel surface faces upward.

In the receiving section 25, the CRT receiving section 6
Numeral 0 indicates that each arm is formed in an arc shape from the upper surface to the opposing surface, and a rubber sheet 63 having a predetermined thickness is adhered on these surfaces. Thus, in the CRT receiving portion 60, the CRT 20 can be stably supported by a relatively high frictional force between the rubber and the glass material of the CRT 20. In the receiving portion 25, a stopper 64 is fixed at a predetermined position on an inner surface of a side wall (hereinafter, referred to as a second side surface) 58C facing the first side wall 58B, and supports the CRT 20. The CRT receiving portion 60 can be prevented from rotating downward from a substantially horizontal state due to the weight of the CRT 20.

Further, the CRT 20 and the front cabinet 2
2 for cutting and separating cabinets or CRT2
Chips (cabinet material or glass material of the CRT 20) generated when the electron gun is cut and separated from the cylinder 0 are adhered, and when the CRT 20 is supported on the CRT receiving portion 60 of the receiving portion 25, these chips are formed into a housing. It may fall on the bottom 50A of the body 50. For this reason, in the receiving portion 25, even when the first and second guide rails 51 and 52 enter the gap between the rollers 54 and the first and second guide rails 51 and 52, the receiving rail 25 has relatively high durability against the chips. Materials etc. are selected.

Further, in the receiving section 25, a control section 65 in which a first switch SW1 for terminating work and a second switch SW2 for emergency stop are arranged at predetermined positions of a second side wall 58C of the housing 50. Is provided. Further, in the receiving section 25, a pair of centering mechanisms 67 and 68 attached to a drive control mechanism (not shown) in an area (hereinafter, referred to as a transport area) 66 adjacent to the transfer area 62 of the housing 50 are provided. First and second side walls 58B and 58
It is provided so as to face C. The pair of centering mechanisms 67 and 68 center the box portion 58 of the main body portion 55 moved to the transport area 66, and
The panel surface of the CRT 20, which is supported at 0, can be surely suction-held by a suction transfer machine (not shown).

As shown in FIGS. 4A and 4B, the pallet body 30 of the transport pallet 23 is formed in a rectangular plate shape, and is disposed in the longitudinal direction of the pallet body 30 (hereinafter simply referred to as the longitudinal direction). The first and second cutouts 30B and 30C are formed so as to face one end and the other end, respectively. The pallet body 30
In the first and second notches 30B and 3B,
A pair of main body side bearing portions 31 and 32 are vertically provided so as to face each other along 0C. Each of these main body side bearing portions 31 and 32 is provided with a shaft portion (not shown).
The mounting table-side bearings 70 and 71 of the mounting table 33 are rotatably supported about this shaft. In addition, first pinions 34 and 35 are provided on these mounting table side bearing portions 70 and 71 via main body side bearing portions 31 and 32, respectively. Thus, in the transport pallet 23, the first pinions 34 and 35 can be meshed with the second pinions 47 provided in the rotary drive unit 24 via the first cutouts 30B and 30C, respectively. Has been made.

Further, in the pallet body 30,
A third notch 30D is formed at a predetermined position at one end in the longitudinal direction, and a stopper, for example, formed in a plate shape provided at a predetermined position on the first and second conveyors 48 and 49 is brought into contact therewith. Positioned. Further, in the pallet main body 30, a shock absorber 72 made of rubber or the like is provided at the other end in the longitudinal direction, and a plurality of transport pallets 23 are provided on the first and second conveyors 48 and 49.
It is designed to be able to alleviate the impact caused by the collision between them.

In the transport pallet 23,
C fixed to the front cabinet 22 by the suction transfer machine
After the RT 20 is conveyed while holding the panel surface by suction, the RT 20 is mounted on the mounting table 33. For this reason, as shown in FIG. 5, in the mounting table 33 of the transport pallet 23, an opening 33E is formed at a central portion of the other plate portion 33C so as to have a predetermined width and a cut depth. When the CRT 20 is mounted by the mounting machine,
Even if the CRT 20 is relatively small, the suction portion of the suction transfer device that is suctioned to the panel surface of the CRT 20 can be avoided by the opening 33E.

In the above arrangement, first, the CRT 20 fixed to the front cabinet 22 is conveyed by the suction transfer machine, and the CRT 20 is placed on the mounting table 33 of the transfer pallet 23 at a predetermined transfer position of the first conveyor 48. Put on. Next, the transport pallet 23 is moved to a predetermined disassembly position of the first conveyor 48, the electron gun is cut off and separated from the back side of the CRT 20, and the deflection yoke and the like are removed. Move.

Next, the transport pallet 23 is moved to the rotation drive unit 2.
The positioning is performed by a predetermined positioning mechanism provided at the position 4. After this, the first actuator 41 of the rotation drive unit 24
Is driven to move the elevator 43 up and down.
The second pinion 47 provided on the transport pallet 3
3 is engaged with the first pinion 34. In this state, the fixing screws and the like fixing the CRT 20 are removed from the front cabinet 22 mounted on the mounting table 33 of the transport pallet 23.

At this time, the main body 55
Is moved to the transfer area 62 and put in a standby state. In this state, the third actuator 56 of the receiving section 25 is driven to move the box section 58 upward and position it at a predetermined position. Thereafter, the CRT receiving portion 60 is rotated by about 90 degrees in a direction opposite to the direction shown by the arrow a to make it substantially vertical.

Next, the second actuator 44 of the rotary drive unit 24 is driven to move the rack 46 in the direction shown by the arrow c, thereby moving the first pinion 34 of the transport pallet 23 in the direction shown by the arrow a. Rotate. As a result, the CRT 20 is rotated in the direction shown by the arrow a integrally with the mounting table 33 of the transport pallet 23 so that the rear portion 20A of the CRT 20 comes into contact with the CRT receiving portion 60 of the receiving portion 25. After this, the second actuator 44 of the rotation drive unit 24
The platform 33 of the transport pallet 23 is further moved by the arrow a.
And the CRT receiving portion 60 is rotated by the rotation driving mechanism of the receiving portion 25 so that the rear portion 2 of the CRT 20 is rotated.
By rotating in the same direction as the mounting table 33 with the 0A contacted, the CRT receiving portion 60 is made substantially horizontal, and the other plate portion 33C of the mounting table 33 is also made substantially horizontal.

Subsequently, by driving the second actuator 44 of the rotary drive unit 24 to move the rack 46 in the direction opposite to the direction shown by the arrow c, the transport pallet 2 is moved.
The third first pinion 34 is rotated in a direction opposite to the direction indicated by the arrow a. Thus, the loading table 33 of the transport pallet 23 is returned to the loading position of the CRT 20 in a state where the CRT 20 is supported by the CRT receiving section 60 of the receiving section 25. Thus, the CRT 20 placed on the loading table 33 of the transport pallet 23 can be transferred to the CRT receiving section 60 of the receiving section 25.

Next, after the third actuator 56 of the receiving section 25 is driven to move the box section 58 downward, the CRT
The front cabinet 22 on the upper part 20 is removed. Subsequently, the main unit 55 of the receiving unit 25 is moved to the transport area 66, and the box 58 of the main unit 55 is moved to the centering mechanisms 67 and 68.
Is driven to perform centering. Thereafter, the panel surface of the CRT 20 is suction-held by the suction section of the suction transfer machine, and the CRT 20 is transported to the next step by the suction transfer machine.

At this time, the first actuator 41 is driven by the rotation drive unit 24 to move the lift 43 down, and the positioning of the transport pallet 23 is released.
The transport pallet 23 is moved to the second conveyor 49 side. As a result, in the transfer device 21, the CRT 20 placed on the loading table 33 of the transport pallet 23 that is transported following the rotation drive unit 24 can be transferred to the receiving unit 25.

Accordingly, in the transfer apparatus 21, the CRT 20 mounted on the mounting table 33 of the transport pallet 23 is removed from the front cabinet 22 to which the CRT 20 is fixed, and then the panel surface is removed. It is possible to reliably and easily rotate and transfer so as to face upward. Further, in the transfer device 21, the mounting table 33 of the transport pallet 23 is inclined such that the panel surface of the CRT 20 has a predetermined angle with respect to one surface 30 </ b> A of the pallet body 30, so that the front cabinet 22 can be moved from the front cabinet 22. Since the fixing screws and the like fixing the CRT 20 can be easily removed, the efficiency of the work of removing such fixing screws and the like can be improved.

Further, in this transfer device 21, CR plate is attached to the other plate portion 33C of the mounting table 33 of the transport pallet 23.
By forming the opening 33E for exposing a predetermined area of the panel surface of the T20, the CRT 20 having the panel surface sucked and held by the suction transfer machine is transferred to the transport pallet 23.
Can easily be mounted on the mounting table 33. further,
In the transfer device 21, when the CRT 20 is rotated integrally with the mounting table 33 of the transport pallet 23 by the rotation drive unit 24, the CRT receiving unit 60 of the receiving unit 25 is set to be substantially vertical. To rotate and wait
The rear portion 20A of the CRT 20 is brought into contact with the CRT receiving portion 60, and the CRT receiving portion 60 and the mounting table 33 of the transport pallet 23 are rotated while maintaining this state. The CRT 20 can be prevented from dropping from the mounting table 33 of the transport pallet 23 and being damaged.

According to the above configuration, the mounting table 33 on which the CRT 20 is mounted is rotatably supported on the shaft provided on the transport pallet 23 and rotated by the rotation driving unit 24. And a CRT integrated with the mounting table 33
By rotating the CRT 20 and receiving the rotated CRT 20 from the rear side 20A by the CRT receiving portion 60 of the receiving portion 25, the CRT 20 can be reliably and easily rotated so that the panel surface faces upward. It is possible to realize a transfer device which can be moved and transferred, thereby improving the reliability of the transfer.

(2) Other Embodiments In the above-described embodiment, the rack 46 and the second pinion 47 are provided on the lift 43 of the rotary drive unit 24, and the rotary drive unit 24 is provided with the second pinion 47. The second pinion 4 is moved by driving the actuator 44 to move the rack 46.
Although the case in which the loading table 33 is rotated together with the first pinion 34 of the transport pallet 23 via the port 7 has been described, the present invention is not limited to this, and the rotation driving unit 24 may be replaced with, for example, a rack 46. The first pinion 47 of the transport pallet 23 is rotated by rotating the second pinion 47 using a worm gear.
Alternatively, the mounting table 33 may be rotated via the pinion 34. Further, a predetermined shaft is provided on the elevating table 43 of the rotation drive unit 24, the crank is rotatably supported around this shaft, and an arm is provided at a predetermined position on the outermost periphery of the crank. By moving the tip of the arm up and down in accordance with the rotation, the corner 33D of the mounting table 33 of the transport pallet 23 may be pushed up to rotate the mounting table 33.

In the embodiment described above, in the transport pallet 23, a support portion is provided in a substantially L-shape at the other end of the loading portion, one end of which is rotatably supported about a predetermined axis. Although the case where the L-shaped mounting table 33 is used as the mounting table has been described, the present invention is not limited to this, and one end of one plate portion is attached to the upper surface 30A of the pallet body 30. Main body-side bearing portions 34 and 3 suspended vertically
5, and a plurality of relatively narrow supporting portions are provided on the other end side of the plate portion along the other end so as to draw an L-shape at predetermined intervals along the other end. CR at support
A mounting table that supports the panel surface side of T20 may be used.

Further, in the above-described embodiment, the receiving unit 2
5, a CRT receiving part 60 composed of two arms as a cathode ray tube receiving part whose one end is rotatably supported on a predetermined axis substantially parallel to the axis on which the mounting table 33 is supported.
However, the present invention is not limited to this. For example, the outermost periphery of a ring-shaped receiving portion into which the back surface portion 20A of the CRT 20 is inserted can be used.
One or more arms may be fixed at one end, and the other end of each arm may be fixed at the shaft 59, or other various shapes of CRT receiving portions may be used. good.

Further, in the above-described embodiment, the case where the CRT 20 fixed to the front cabinet 22 is mounted on the mounting table 33 formed in an L-shape has been described, but the present invention is not limited to this. For example, a sheet made of rubber or the like having a relatively large frictional force with respect to the front cabinet member may be attached to the inner surface of one plate portion 33A of the mounting table 33. Thus, during the rotation of the mounting table 33 of the transport pallet 23, the CRT is
20 is prevented from shifting, and thus the transport pallet 23
The CRT 20 can be stably mounted on the mounting table 33.

Further, in the above-described embodiment, the case where the transfer device 21 is used for transferring the CRT 20 fixed to the front cabinet 22 has been described. However, the present invention is not limited to this, and the front cabinet 22 may be used. CR removed
It may be used when transferring T20.

Further, in the above-described embodiment, the case where the transfer device 21 of the present invention is applied in the disassembly process of the CRT device has been described. However, the present invention is not limited to this, and for example, the manufacturing of the CRT device is performed. You may make it apply in a process and the shipping process of CRT equipment.

[0048]

As described above, according to the present invention, a cathode ray tube is provided at the other end of the upper part of the transport pallet, which is inclined at a lower end than the one end, on the substantially L-shaped mounting table. The front cabinet housing the front side is mounted with the front surface and the support portion facing each other, and the front portion is supported by the support portion so as to support the front cabinet from the front surface side, and in this state, the rotation driving means rotates the mounting table. Then, the cathode ray tube in the front cabinet was inserted into the receiving means so that the rear side was inserted, and the tube surface was moved upward so that the tube surface side of the cathode ray tube was stored on the mounting table of the transport pallet. From the state where the front cabinet is supported and supported on the front surface side and stably mounted, rotate the mounting table and insert the rear side of the cathode ray tube into the receiving means to easily and surely transfer the cathode ray tube. Can be posted Comb can be realized transfer device capable of improving the reliability of the transfer of the cathode ray tube.

[Brief description of the drawings]

FIG. 1 shows a CR using a transfer device according to an embodiment of the present invention.
It is a flowchart which shows an example of the dismantling processing procedure of T apparatus.

FIG. 2 is a schematic cross-sectional view for explaining a CRT separated in a procedure for disassembling a CRT device according to an embodiment of the present invention.

FIG. 3 is a schematic top view and a schematic side view showing the entire configuration of the transfer device according to an embodiment of the present invention.

FIG. 4 is a schematic top view and a schematic side view showing the entire configuration of the transport pallet of the transfer device according to one embodiment of the present invention.

FIG. 5 is a schematic perspective view for explaining a platform of a transfer pallet of the transfer device according to the embodiment of the present invention.

FIG. 6 is a schematic perspective view showing a general CRT device.

FIG. 7 is a schematic perspective view showing the internal structure of a general CRT device.

FIG. 8 is a schematic perspective view showing the internal structure of a general CRT partially broken away.

[Explanation of symbols]

1 ... CRT equipment, 2 ... cabinet, 6, 20 ...
CRT, 8: electron gun, 9: deflection yoke, 21: transfer device, 22: front cabinet, 23: transport pallet, 24: rotary drive unit, 25: receiving unit, 30 ... Pallet main body, 31, 32 ... Main body side bearing part, 33 ... Mounting stand, 60 ... CRT receiving part.

──────────────────────────────────────────────────続 き Continuation of the front page (56) References Japanese Utility Model 52-43276 (JP, U) (58) Field surveyed (Int. Cl. ⁷ , DB name) B65G 47/22-47/32

Claims (3)

(57) [Claims] (1)The tube side is stored in the front cabinet, and
The tube surface is exposed from the front surface of the front cabinet.
Transfer device for transferring the cathode ray tube,  One end is pivotally supported about a predetermined axis.Loading
A support having a support portion provided in a substantially L-shape at the other end of the upper portion.
It has an upper base and the other end is tilted lower than the one end
On the other end side of the upper part, the cathode ray tube is housed.
Place the front cabinet on the front surface and the support
The supporting part is positioned on the front
Support the net to support it from the front sideCarrying
The transport pallet and the upper table described above on the transport pallet are rotated around the axis.
Rotating drive means for moving the transport pallet by the rotary drive means.
Rotated and moved with the tableIn the above front cabinetthe above
Place the cathode ray tube on the back side of the cathode ray tubeIs plugged inReceiving
Receiving means,the aboveThe rotation drive means, The above cathode ray
Of the front cabinet containing the tubeOn the description above
By rotating the table, the receiving meansThe front key above
In the vinetThe tube surface of the cathode ray tube faces upward
A transfer device characterized in that the transfer is performed as follows. (2)The receiving means, One end rotates around a predetermined axis that is almost parallel to the above axis
It has a cathode ray tube receiver that is freely supported, The cathode ray tube receiving portion is moved by the rotation driving means.
Collect the above cathode ray tube integrally with the above table on the transport palette.
The front cabinet is rotated and moved in one predetermined direction.
When rotated, it rotates in the other direction opposite to the direction of rotation of the upper table
And the back side of the cathode ray tube in the front cabinet
When the back side is in contact with
In the same direction with the upper stand in the same direction
Hold the cathode ray tube in the front cabinet with the tube surface facing upward.
Support and receive to become 2. The method according to claim 1, wherein
The transfer device according to item 1. (3)The transport pallet is The above support section of the upper stand, the above in the front cabinet
Avoid the suction section for sucking the above tube surface of the cathode ray tube
Opening 2. The method according to claim 1, wherein
Transfer equipment.