JPH05119721A - Continuously notifying device - Google Patents

Abstract

PURPOSE:To reduce the manufacturing cost by reducing the number of the parts and also simplifying the structure. CONSTITUTION:Six holders 9 which hang sheet-form notice matter 4 and are provided with transport pins 109 and transport rollers, a transport chain 87 stretched between a driving sprocket 83 and a driven sprocket 85, transport pawls 103a, 103b which transport to the rear by supplementing the transport pin 109 of the front holder, and a transport guide plate 99 by which an annular pawl movement path 100 is formed by surrounding the transport chain 87 with a guide hole 99a and the transport roller of the holder 9 is guided between an outer periphery of the transport chain 87 and an inner peripheral edge of the guide hole 99a, are installed in the device. The movement of the transport roller to an inner peripheral side is controlled by using the existing transport chain 87, thus the guide member in the inner peripheral side which is difficult for the installment is omitted and the numbers of the parts are reduced and also the structure is simplified.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a continuous notice device, which is installed in a vehicle such as a train or a bus or in a building such as a bank or a station, and has a plurality of posters and a plurality of posters. The present invention relates to a continuous posting device for sequentially posting a single-sheet posted object composed of a dramatic image of one piece.

[0002]

2. Description of the Related Art As a conventional continuous notice device of this type,
For example, a poster circulation posting device described in JP-A-2-181184 can be cited.

FIG. 59 is a sectional view showing the installed state of this conventional poster circulating notice device, and FIG. 60 is a partial side sectional view showing the conventional poster circulating notice device.

As shown in the figure, the housing 3 of the display device
01 is arranged on the ceiling 302 in the room, and is fixed to the existing steel material 303 provided on the back of the ceiling with a plurality of bolts 304 and nuts 305. An opening 301a is formed on the lower surface of the housing 301, and the opening 301a
On a pair of support rods 306 (only one of which is shown) detachably attached to the two ends of a large number of holders 307 are arranged in an aligned state. Poster 308 for each holder 307
The top of the poster is retained and each poster 308 is attached to the housing 30.
The posters 3 that are hung through the first opening 301a and are at the beginning (left side in the figure) and the last (right side in the figure)
08 is to be posted facing the room.

Each holder 307 in the housing 301
Outer guide plates 314 are arranged in an upright posture at both side positions (only one is shown in FIG. 60), and the outer guide plates 314 are formed with oval guide holes 314a. An elliptical inner guide plate 315 is arranged in the guide hole 314a, and both guide plates 314,
An annular movement path 316 is formed between 315.
Then, on the lower side in the moving path 316, each holder 30
7 is provided with rotatably provided conveying rollers 317, and each conveying roller 317 can move in the movement path 316. Further, both ends of each holder 307 are pressed from above by a pressing member 319 biased by a spring 318, and as a result, each holder 307 is pressed by the pressing member 3
It is sandwiched between the corrugated lower surface of 19 and the inner peripheral edge of the guide hole 314a, and is positioned in an aligned state.

On both sides of each holder 307, a pair of endless transfer chains 309 are stretched by the sprockets 310 along the moving path (only one of the chains is shown), and both transfer chains 309 are gearboxes 311. It is driven by a motor 312 via the motor and travels in synchronization with each other. Transport claws 313 are provided on one side of both transport chains 309, and these transport claws 313 are
The holder 3 is located behind the top holder 307.
The carrier pins 320 formed at both ends of 07 can be supplemented.

When the transport chain 309 is driven by the motor 312 and travels in the clockwise direction, the transport pawl 31
At 3, the transport pin 320 of the leading holder 307 is supplemented, and the transport of the holder 307 is started. At this time, the holder 307 moves along the movement path 316 as the conveyance claw 313 moves.
The outer circumference of the inner guide plate 315 and the guide hole 31 of the outer guide plate 314 while rolling the transport roller 317 by
It is guided along the inner peripheral edge of 4a and is conveyed along the moving path 316. And the holder 307 at the top
Reaches the rearmost position via the upper side of each holder 307, and presses the rearmost holder 307 from the rear, and as a result, each holder 307 is forced one by one against the pressing of the pressing member 319. Be moved forward to. In this way, the order in which the holders 307 are arranged is changed, and the poster 308 displayed in the room is changed. After that, the transport chain 309 travels counterclockwise to return the transport claw 313 to the original position, that is, the rear side of the new leading holder 307, and repeats the above series of operations every predetermined time. Then, the posted posters 308 are sequentially changed.

[0008]

In the conventional poster circulating / posting device, as described above, the conveying roller 31 of the holder 307 is used.
Two guide members, an outer guide plate 314 and an inner guide plate 315, are required to guide the guide 7, which has been a cause of increasing the number of parts of the bulletin device 1.

Moreover, since the inner guide plate 315 needs to form a moving path 316 for the holder 307 to pass through on the entire outer periphery thereof, it must be supported in a suspended state with respect to the outer guide plate 314. Therefore, although not clarified in the above-mentioned publication, it is inevitable that the support structure of the inner guide plate 315 becomes complicated, which in turn makes the structure of the display device 1 complicated and the manufacturing cost thereof rises. There was a nature.

Therefore, an object of the present invention is to provide a continuous notice device which can reduce the number of parts, simplify the structure, and reduce the manufacturing cost.

[0011]

A continuous posting device according to the invention of claim 1 hangs a single-sheet posting object and posts it outside.
A plurality of holders provided with a supplemented portion and a guide portion, an endless transport chain stretched between a plurality of sprockets,
With the traveling of the transport chain, a transport member that complements the captured portion of the first holder and transports it to the end, and a holder that forms a moving path surrounding the outer periphery of the transport chain and passes through the moving path. The guide member is provided with a guide member for guiding between the outer periphery of the transport chain and the inner periphery of itself.

The continuous bulletin board device according to the invention of claim 2 is
The guide member is a guide plate that guides the guide portion between the inner peripheral edge of the guide hole and the outer periphery of the transport chain.

The continuous bulletin board device according to the invention of claim 3 is
The guide portion of the holder is a transport roller that can roll on the inner circumference of the guide member.

[0014]

In the invention of claim 1, the first holder is
The portion to be captured is captured by the transport member, passes through the moving path as the transport chain travels, and is transported to the end.At this time, the guide portion of the holder moves to the inner peripheral side on the outer periphery of the transport chain. The movement of the guide member is restricted, and the movement of the guide member toward the outer peripheral side is restricted at the inner circumference, and thus the movement toward the inner peripheral side is restricted by using the existing transport chain. Since it is not necessary to provide a member for guiding the inner peripheral side, which is difficult to install, the number of parts is reduced and the structure is simplified.

According to the second aspect of the invention, the guide plate can be manufactured only by forming the guide hole in the plate-shaped material.

According to the third aspect of the invention, the conveyance resistance of the holder is reduced by the rolling of the conveyance roller, and the driving force for the drive means to travel the conveyance chain can be reduced.

[0017]

EXAMPLE A continuous notice device according to an example of the present invention will be described below.

FIG. 1 is an explanatory view showing an installation state of a continuous display device which is an embodiment of the present invention when it is suspended, and FIG. 2 is an installation state of a continuous display device which is an embodiment of the present invention when it is embedded. FIG. It should be noted that these figures show a partial cross-section of the train cut into round slices.

The posting device 1 of the present embodiment is installed on the ceilings 2a and 3a in the trains 2 and 3, and sequentially posts the 6 sheet-shaped posters 4 to passengers. For existing trains 2 that have not been taken into consideration, as shown in FIG. 1, a hanging type installation structure that suspends the posting device 1 from the ceiling 2a is adopted, and the installation of the posting device 1 is considered in advance. As shown in FIG. 2, the electric train 3 has an embedded installation structure in which the display device 1 is embedded in the ceiling 3a.

Here, the bulletin board system 1 of this embodiment, whether it is installed in a hanging type or an embedded type,
Since the operations and effects related to the gist of the present invention are exactly the same, only the case where the bulletin board device 1 is installed in a hanging manner will be described below, and the description when it is installed in an embedded manner will be omitted. In addition, the said sheet-shaped bulletin board 4 shall be printed on the front and back sides, and the surface of this printed sheet-shaped bulletin board 4 shall be made into the posting surface hereafter.

<Overall Structure> FIG. 3 is a perspective view showing a continuous posting apparatus according to an embodiment of the present invention when it is suspended and installed, and FIG. 4 is a suspending installation of the continuous posting apparatus which is an embodiment of the present invention. It is an exploded perspective view showing.

As shown in the figure, the main body 5 of the display device 1 has a box-like shape made of a metal plate, and a rectangular opening 5a is formed on the lower surface thereof. A metal decoration grille 6 is attached to the bottom surface of the main body 5 with screws (not shown),
The opening 6a formed in the grill 6 corresponds to the opening 5a of the main body 5. In addition, the main body 5 is provided on the lower surface of the grill 6.
A lower cover 7 made of a metal plate is detachably attached so as to cover the lower part from below, and an opening 7a formed in the lower cover 7 corresponds to the opening 6a of the grill 6. Further, a dustproof upper cover 8 made of a metal plate is attached to the upper surface of the main body 5 with screws (not shown).

Within the main body 5, six holders 9 are aligned so as to face outward from the openings 5a, and each holder 9 is arranged.
The above-mentioned six sheet-shaped signs 4 are suspended and supported by the grill 6 and the lower cover 7 through the openings 6a, 7a. The individual leaflets 4 are aligned at a slight distance from each other, and the front surface of the frontmost leaflet 4 and the rear surface of the rearmost leaflet 4 are: It is posted to the passengers on the train 2. Then, as will be described later, the leading single-wafer posting 4 is conveyed to the end of each single-wafer posting 4 according to the operation of the posting device 1, and by repeating this operation, the single-wafer posting posted to the passengers. Item 4 is to be sequentially replaced.

<Installation Structure> Next, the ceiling 2 of the display device 1
The installation structure for a will be described.

FIG. 5 is a partially cutaway front view showing a continuous posting apparatus according to an embodiment of the present invention when it is suspended and installed. FIG. 6 shows a continuous posting apparatus according to an embodiment of the present invention when it is suspended. FIG. 8 is a partially cutaway side view, and FIG. 7 is a partial cross-sectional view showing an installation structure of the continuous posting device according to an embodiment of the present invention when the device is suspended.
5 is a cross-sectional view taken along the line AA of FIG. 5 showing the installation structure of the continuous posting apparatus according to an embodiment of the present invention when suspended and installed, and FIG. 9 is the hanging installation of the continuous posting apparatus according to an embodiment of the present invention. FIG. 4 is an exploded perspective view showing the main body mounting bracket at the time.

As shown in FIGS. 4 to 9, laterally long mounting guide plates 10 are fixed to the entire front and rear surfaces of the main body 5, and the upper and lower edges of these mounting guide plates 10 are left and right. It is bent in the entire direction and is separated from the main body 5 by a predetermined dimension. A pair of main body mounting brackets 11 are arranged on the two mounting guide plates 10 at predetermined intervals in the left-right direction, and the upper hook member 12 of the main body mounting bracket 11 has a tip 12a bent downward. , Body 5 and mounting guide plate 1
0 is hooked in a state of being inserted from above from the upper edge, and similarly, the lower hooking member 13 of the main body mounting bracket 11 has the tip 13a bent upward, the main body 5 and the mounting guide. Board 10
It is hooked with the lower edge inserted from below. Further, the base ends 12b and 13b of the upper hooking member 12 and the lower hooking member 13 are bent and overlapped in a direction away from the mounting guide plate 10, and a square plate-shaped spacer 14 is superposed from below. , These hook members 1
Screw holes 12c, 13c, 14a are formed in the base ends 12b, 13b of the spacers 2, 13 and the spacer 14 so as to correspond to each other.

The upper retaining member 12 and the lower retaining member 1
The clamp member 15 of the main body mounting bracket 11 is provided at a position close to 3
Is provided, and a box-shaped accommodating portion 16 that opens to the mounting guide plate 10 side is provided above the clamp member 15. A base end 1 of the upper hook member 12 is provided in the accommodation portion 16.
2b, the base end 13b of the lower hook member 13, and the spacer 1
4 are inserted, and screw holes 12c, 13c, and
Larger-diameter screw holes 16a are formed on the upper surface and the lower surface of the housing 16 so as to correspond to 14a. In addition, a drop-out prevention piece 17 is provided below the clamp member 15.
Is integrally formed, and a mounting bolt 18 is inserted from below into an escape hole 17a formed in the fall prevention piece 17. A pressure contact flange 18a is integrally formed on the mounting bolt 18 between the accommodating portion 16 of the clamp member 15 and the fall prevention piece 17, and a ring groove 18b is formed below the pressure contact flange 18a to fit the E ring 19. It fits.

On the other hand, a cross section L is provided on the ceiling 2a inside the train 2.
Two steel materials 20 having a letter shape are arranged at predetermined intervals along the traveling direction of the train 2, and these steel materials 20 are
For example, it is an existing one provided for installation of an air conditioner. Threaded portion 18a at the tip of the mounting bolt 18
Are screw holes 21, 2 formed in the ceiling 2a and the steel material 20.
2 is inserted from inside the vehicle and is screwed into a nut 23 welded onto the steel material 20. Crimping collar 18 for mounting bolt 18
Since the outer diameter of a is set to be larger than the inner diameter of the screw hole 14a of the spacer 14 and smaller than the inner diameter of the screw hole 16a of the accommodating portion 16, the press-contact flange 18a at this time is formed on the lower surface of the accommodating portion 16. The lower surface of the spacer 14 is pressed against the lower surface of the spacer 14 via the screw hole 16a, and the base end 12b of the upper hooking member 12, the base end 13b of the lower hooking member 13, the spacer 14, and the accommodating portion 16 are connected to the ceiling 2a. The upper surface is clamped. Further, the clamping force of the mounting bolt 18 causes the tip 12a of the upper retaining member 12 and the tip 13a of the lower retaining member 13 to approach each other to firmly clamp the mounting guide plate 10 from above and below,
As a result, the main body 5 of the display device 1 is attached to each main body mounting bracket 11.
Is fixed to the ceiling 2a.

The left and right ends of the both mounting guide plates 10 are
The upper edge and the lower edge are deleted by a predetermined size, and this portion is set as the attachment / detachment position 24. Then, at the attachment / detachment position 24, the engagement of the upper engagement member 12 with respect to the upper edge and the engagement of the lower engagement member 13 with the lower edge are released, respectively, and as a result, the main body mounting member 11 is attached to the mounting guide. Board 10
It can be freely attached to and detached from.

FIG. 10 shows the installation structure of the continuous posting apparatus according to the embodiment of the present invention when it is installed in a suspended state, and taken along the line BB in FIG.
FIG. 11 is a sectional view taken along the line, and FIG. 11 is a sectional view taken along line CC of FIG.
FIG. 12 is a sectional view taken along the line, and FIG. 12 is a view taken along line DD of FIG.
It is a line sectional view.

As shown in FIGS. 5 and 10 to 12,
Cover mounting seats 25 are horizontally bent at the left and right ends of the both mounting guide plates 10 so as to be adjacent to the attaching / detaching positions 24, and the cover mounting seats 25 are bent in a U shape. The upper plate 26a of the cover mounting member 26 is attached with screws 27. In addition, the lower plate 26 of the cover mounting member 26
A through hole 28 is formed in the center of b, and a pair of pins 29 are provided upright on both sides of the through hole 28 on the lower plate 26b. A metal wire rod 30 is disposed above the through hole 28,
Both ends of the wire 30 are wound around the pins 29, respectively.

On the other hand, the lower cover 7 is arranged so as to cover the main body 5 from below, and the through holes 3 are provided at the four corners of the lower cover 7 so as to correspond to the through holes 28 of the cover mounting member 26.
1 is formed. An engagement pin 32 is inserted into each through hole 31 from below, and an operation portion 32a formed at a lower end of each engagement pin 32 is in contact with a lower surface of the lower cover 7. The upper end of the engagement pin 32 is projected onto the lower cover 7 through the through hole 31, a washer 33 is fitted, and an engagement cylinder 34 having a spiral groove 34a formed on the outer periphery is fixed.
Therefore, the engagement pin 32 includes the operation portion 32a and the engagement cylinder 3.
4 prevents the lower cover 7 from falling out of the through hole 31.

The engaging cylinder 34 projects upward through the through hole 28 of the cover mounting member 26, and the engaging cylinder 34
The wire rod 30 is fitted in the groove 34a of the
Is regulated to leave below. As a result, the lower cover 7 is fixed to the main body 5 while covering the main body 5 from below. An annular packing 35 is adhered to the upper surface of the lower cover 7 so as to surround the opening 7a, and contacts the lower surface of the grill 6 through the packing 35.

<Operation Unit> Next, the operation unit of the display device 1 including the power switch 39 and the like will be described.

FIG. 13 is a bottom view of the continuous posting apparatus according to the embodiment of the present invention when the lower cover is attached, and FIG. 14 is a bottom view of the continuous posting apparatus according to the embodiment of the present invention when the lower cover is removed.

As shown in FIGS. 4, 13 and 14, a protrusion 36 is formed on the lower surface of the grill 6 around the opening 6a, and a wide operation is provided on one side of the protrusion 36. Surface 3
7 are formed. Opening 7a of the lower cover 7
Is located so as to surround the ridge 36 and the operating surface 37 of the grill 6, and as a result, the ridge 36 and the operating surface 37 are exposed downward through the opening 7a. The ridge 36 and the operation surface 37 are set substantially flush with the lower surface of the lower cover 7.

FIG. 15 is a partially enlarged bottom view of the continuous posting apparatus according to the embodiment of the present invention when the lower cover is attached, and FIG. 16 is a view showing an operating portion of the continuous posting apparatus according to the embodiment of the present invention.
5 is a sectional view taken along the line EE of FIG. 5, and FIG. 17 is a sectional view taken along the line FF of FIG. 15 showing the operating portion of the continuous notice device which is an embodiment of the present invention.

As shown in the figure, the operating surface 3 of the grill 6 is shown.
On the back surface side (upper surface side) of 7, a main body 5 is formed with a hole 38, and a unit box 40 in which a power switch 39 of the bulletin apparatus 1 is installed is installed in the hole 38. The operation lever 4 is provided in the unit box 40
1 is rotatably attached by a pin 42, and as shown in FIG. 16, its operating lever 41 is always urged clockwise by its own weight to bring one side of the lower surface 41a into contact with the back surface of the grill 6. I am letting you. The operation surface 37 of the grill 6 is provided with an operation hole 37a so as to correspond to the operation lever 41, and the lower surface 41a of the operation lever 41 is exposed downward through the operation hole 37a. The power switch 39 is fixed to the left side of the unit box 40 with screws 43,
The operator 39a of the power switch 39 protruding rightward is in contact with the left surface 41b of the operation lever 41. In addition,
The power switch 39 can be alternately switched between on and off each time the operator 39a is pressed.

A dedicated operating rod 44 is prepared for the bulletin board device 1 of the present embodiment. As shown in FIG. 17, when the tip of the operating rod 44 is inserted into the operating hole 37a of the grill 6 from below, The lower surface 41a of the operation lever 41 is pushed up by the tip thereof, and the operation lever 41 rotates counterclockwise,
On the left surface 41b, the operator 39 of the power switch 39 is pressed and turned on or off. The inner diameter of the operation hole 37a of the grill 6 is set to be smaller than the fingertip of a person. Therefore, due to a passenger's mischief, the bulletin board 1 is displayed at the fingertip.
The power of the is prevented from being turned on and off.

A printed circuit board 45 is provided on the right side of the switch unit 40 on the rear surface of the operation surface 37 of the grill 6.
Is fixed with a pair of screws 46, and the printed circuit board 45
An operation indicator light 47 for indicating the operation of the bulletin board device 1 and an abnormality indicator light 48 for indicating the occurrence of an abnormality are soldered to. The operation indicator lamp 47 and the abnormality indicator lamp 48 are provided as a pair of indicator holes 37b, 3b formed on the operation surface 37 of the grill 6.
Each of them is exposed to the lower side through 7c so that the lighting state can be visually recognized from the inside of the vehicle.

On the other hand, at a position near the operation surface 37 of the grill 6, an assembling block 49 is provided on the bottom surface of the main body 5.
Are fixed by screws 50, and a circular accommodating hole 49a and an elongated accommodating hole 49b are formed through the assembly block 49. A printed circuit board 51 is fixed on the assembly block 49 with screws (not shown), and an interval setter 52 soldered to the lower surface of the printed circuit board 51 (see FIG. 16).
(Shown in FIG. 17) is in the circular accommodation hole 49a, and the breaker switch 53 (shown in FIG. 17) soldered to the lower surface of the printed circuit board 51 is the elongated accommodation hole 49b.
It is arranged inside each. Interval setter 52
The operation dial 52a that protrudes downwards is exposed downward through the operation hole 54 of the main body 5 and the operation hole 55 of the grill 6,
Similarly, the operating element 53 a protruding below the breaker switch 53 has an operating hole 56 in the main body 5 and an operating hole 57 in the grill 6.
It is exposed downward through. In the normal state when the lower cover 7 is fixed to the main body 5, the operation dial 52a and the operating element 53a are hidden by the lower cover 7.

The interval setter 52 sets the interval time Tm1 of the replacement operation of the single-sheet posted objects 4 performed by the posted device 1, and the operation dial 52a is rotated by a minus driver or the like. Thus, the interval time Tm1 of 10, 15, 30, 60, 90 seconds can be selectively set. Now, assume that 30 sec is set as the interval time Tm1. Further, the breaker switch 53 is for forcibly shutting off the power source when an abnormal current is generated, and after shutting off, the power source can be turned on again by pressing the operating element 53a with the operating rod 44 or the like. Becomes

<Frame> Next, the structure of the frame 58 installed in the main body 5 and supporting the transport mechanism and the feeding mechanism will be described.

FIG. 18 is a plan view showing a main body of a continuous posting device which is an embodiment of the present invention, and FIG. 19 is a partial plan sectional view showing a gear train for a conveying mechanism of the continuous posting device which is an embodiment of the present invention. FIG. 20 is a partial plan cross-sectional view showing a gear train for a feeding mechanism of a continuous posting device according to an embodiment of the present invention, and FIG. 21 shows a structure of a frame of the continuous posting device according to an embodiment of the present invention. It is the GG sectional view taken on the line of FIG.

As shown in the figure, in the main body 5 of the display device 1, a frame 58 for supporting a carrying mechanism and a feeding mechanism, which will be described later, is installed above each holder 9. The frame 58 includes four bearing members 59 arranged side by side in the left-right direction, a connecting pipe 60 extending in the left-right direction and having a rectangular cross section, and a mid cover 61 attached to the lower surface of the bearing member 59. The bearing members 59 are connected by the connecting pipe 60 and the mid cover 61 at predetermined intervals. The bearing member 59 is made of a synthetic resin material having a low coefficient of friction, and its shape is an elongated rectangular parallelepiped having front and rear ends formed in an arc shape. The mid cover 61 is for hiding the transport mechanism and the feeding mechanism provided in the display device 1 from passengers in the vehicle.

A loose fitting hole 62 is formed in the front end portion of each bearing member 59 so as to extend in the left-right direction.
The driven shaft 63 is inserted therein. Both left and right ends of the driven shaft 63 project outward through loose fitting holes 64 formed on both side surfaces of the main body 5, and are restricted from moving in the axial direction by E-rings 65. The loose fitting hole 62 of the bearing member 59 and the loose fitting hole 64 of the main body 5 are elongated holes extending in the front-rear direction, and allow the driven shaft 63 to slightly move in the front-rear direction. Further, since the driven shaft 63 is simply inserted into the loose fitting holes 62 and 64 as described above, its rotation is restricted.

On the rear side of the connecting pipe 60, bearing holes 66 are formed in the respective bearing members 59 in the left-right direction, and a delivery shaft 67 is inserted into these bearing holes 66. Both left and right ends of the feeding shaft 67 are rotatably supported by bearings 68 provided on both side surfaces of the main body 5, and protrude outward and are restricted from moving in the axial direction by E rings 69. A bearing hole 70 is formed in the rear end of each bearing member 59 in the left-right direction.
A drive shaft 71 is inserted into these bearing holes 70. Both left and right ends of the drive shaft 71 are rotatably supported by bearings 72 provided on both side surfaces of the main body 5, and protrude outwardly and are restricted from axial movement by E-rings 73.

In this way, the frame 58 is supported above the holders 9 in the main body 5 by the driven shaft 63, the feeding shaft 67 and the drive shaft 71, and conversely, by the bearing members 59. It plays a role of rotatably supporting these shafts 63, 67, 71. Then, in the main body 5, a holder conveyance path 74 connecting the front holder 9 and the rearmost holder 9 via the frame 58 is formed, and the front holder 9 passes through the holder conveyance path 74 and each holder passes. You can move to the end of 9.

<Conveying Mechanism> Next, the structure of the conveying mechanism for conveying the holder 9 will be described.

FIG. 22 is a sectional view taken along line HH of FIG. 19 showing the gear train for the transport mechanism of the continuous posting device which is an embodiment of the present invention.

As shown in FIGS. 19, 20 and 22,
A conveying motor 75 as a driving means is installed at the left rear portion of the main body 5, and a drive gear 76 fixed to an output shaft 75a of the motor 75 is located on the leftmost side of the main body 5. Between the drive gear 76 and the drive shaft 71, a support shaft 77 is arranged on the inner surface of the main body 5,
The support shaft 77 is fixed by screws 78 from the outer surface of the main body 5. An intermediate gear 79 is rotatably supported by the support shaft 77 and prevented from being disengaged by an E ring 80. The intermediate gear 79 meshes with the drive gear 76. A driven gear 81 is fixed to the left end of the drive shaft 71 by a split pin 82, and the driven gear 81 meshes with the intermediate gear 79.

Drive sprockets 83 are fixed to the left and right ends of the drive shaft 71 by split pins 84, and the driven sprockets 8 are attached to the left and right ends of the driven shaft 63 so as to correspond to the drive sprockets 83.
5 is rotatably supported by the E-ring 86 while being restricted from moving in the axial direction. An endless transport chain 87 is stretched between the corresponding drive sprocket 83 and driven sprocket 85.

Therefore, when the drive gear 76 is rotationally driven by the carrying motor 75, the drive shaft 71 is rotated together with the driven gear 81 via the intermediate gear 79, and as a result, the left and right drive sprockets 83 are rotationally driven. As a result, the respective transport chains 87 run in a specific direction while idling the driven sprocket 85.

FIG. 23 is a plan sectional view showing the internal structure of the drive gear of the continuous bulletin board system which is an embodiment of the present invention.

The internal structure of the drive gear 76 will be described with reference to the drawings. A cylindrical fixing member 88 constituting the drive gear 76 is fitted to the output shaft 75a of the conveying motor 75, and the fixing member 88 is The large diameter portion 88a on the base end side is fixed to the output shaft 75a by a set bolt 89. The driving gear 76 is attached to the small-diameter portion 88b on the tip side of the fixing member 88.
The cylindrical movable member 90 constituting the above is rotatably fitted, and the distal end of the fixed member 88 is prevented from coming off by the E ring 91. Washers 9 are provided on both sides of the movable member 90, respectively.
2 is provided to reduce the frictional resistance generated between the E-ring 91 and the fixed member 88 when the movable member 90 rotates.

A cylindrical accommodating recess 93 is formed on the inner periphery of the distal end of the movable member 90, and the buffer spring 9 is provided in the small diameter portion 88b of the fixing member 88 exposed in the accommodating recess 93.
4 is wound. The base end of the buffer spring 94 is inserted into a hooking hole 90a formed in the movable member 90, and the tip of the buffer spring 94 is inserted into a hooking groove 88c formed in the tip of the fixed member 88. ing. Therefore, the movable member 90 is positioned by the buffer spring 94 with respect to the fixed member 88 at a certain rotation angle, and can be rotated in a certain rotation range in both directions from its neutral angle against the biasing force of the buffer spring 94. It has become.

The driving force and the braking force generated by the conveying motor 75 at the time of starting and braking the conveying motor 75 are conveyed through the gear train after the buffer spring 94 is twisted in a specific direction. It is transmitted to the chain 87. Therefore, the driving force and the braking force are gently applied to the gear train and the transport chain 87 without suddenly acting on them, so that the mechanical load on the gear train and the transport chain 87 is reduced.
Further, due to the inertia of the gear train and the conveyance chain 87, the reaction force of the driving force and the braking force described above acts on the conveyance motor 75 at this time, and this reaction force twists the buffer spring 94. Since the work is spent, the mechanical load on the output shaft 75a and the like is also reduced.

FIG. 24 is a sectional view taken along the line I--I of FIG. 20 showing a gear train for the feeding mechanism of the continuous notice device which is an embodiment of the present invention.

As shown in FIGS. 19, 20, 22, and 24, support shafts 95 are fixed to the left and right side surfaces of the main body 5 at positions close to the driven shaft 63, respectively.
A tension lever 96 is pivotally attached to these support shafts 95 so as to be vertically rotatable. The tip end of each tension lever 96 abuts on the outer periphery of the driven shaft 63, and the tip end thereof is formed in a substantially vertical oblique shape so as to be spaced apart from the driven shaft 63 as it goes downward. A tension spring 97 is wound around each of the support shafts 95, one end of the tension spring 97 is hooked on a hooking portion 96 a formed on the tension lever 96, and the other end is
It is hooked on hook shafts 98 fixed to the left and right side surfaces of the main body 5. The tension lever 96 is always urged downward by the tension spring 97, and the inclined end of the tension lever 96 causes the driven shaft 63 to rotate.
Is urged forward, that is, in a direction away from the drive shaft 71, to give tension to the transport chain 87.

FIG. 25 is a sectional view taken along the line JJ of FIG. 20, showing the periphery of the carrier chain of the continuous posting device which is an embodiment of the present invention.

As shown in FIGS. 18 and 25, conveyance guide plates 99 as guide members are arranged along the conveyance chain 87 on the left and right sides of the main body 5, respectively. The front side of 99 is fixed to the front side surface inside the main body 5, and the rear side is bent at a right angle and fixed to the left and right side surfaces inside the main body 5. The transport guide plate 99 is formed with elongated guide holes 99a so as to surround the outer periphery of the transport chain 87 at a predetermined interval, and as a result, the outer periphery of the transport chain 87 and the inner periphery of the guide hole 99 are formed. In between
Annular claw movement path 100 as a movement path extending in the front-rear direction
Is formed, and hereinafter, the straight line portion on the lower side of the claw movement path 100 is referred to as a holder alignment position 100a.

FIG. 26 is a partially enlarged side view showing a state in which the conveying claws are located at the head position in the continuous notice device which is one embodiment of the present invention, and FIG. 27 is the conveyance in the continuous notice device which is one embodiment of the present invention. FIG. 28 is a partially enlarged plan view showing a state in which the claw is located at the leading position, and FIG. 28 shows details of a transport claw and a holder of the continuous notice device which is one embodiment of the present invention.
It is a line sectional view.

As shown in the figure, the left and right carrier chains 87
At a position corresponding to each other, a pair of brackets 101a and 101b made of a metal plate are arranged adjacent to each other (hereinafter,
Only the structure of the right transport chain 87 is shown, but the structure of the left transport chain 87 is exactly the same.)
It is bent to have a U-shaped cross-section that opens to the outer peripheral side of 0. Both brackets 101a and 101b are fixed through the transport chain 87 by two pins 102a and 102b, respectively. In the left bracket 101a,
The base end of the first conveying claw 103a is rotatably attached to the pin 102a on the left side, and similarly, the bracket 10 on the right side is attached.
In 1b, the base end of the second conveying claw 103b is rotatably attached to the pin 102b on the right side thereof. The transfer claws 103a and 103b are connected to the claw moving path 10
It is located inside 0 and its tip is directed to the outer peripheral side. In addition,
The first conveying claw 103a and the second conveying claw 103b have different names because they have different operational effects, but the same parts are arranged in opposite postures.

Further, the pins 102a and 102b to which both the transfer claws 103a and 103b are attached are attached to the opening springs 104a and 102a adjacent to the transfer claws 103a and 103b, respectively.
104b is wound, and one end of the opening springs 104a, 104b has inner surfaces 105a, 1 of the brackets 101a, 101b.
05b and the other end is in contact with the slopes 106a and 106b formed on the transfer claws 103a and 103b. The transfer pawls 103a and 103b are connected to each other by the release spring 104.
a and 104b are urged in a direction in which the distal ends are separated from each other, and normally, the contact portion 10 formed on the proximal end side thereof.
7a and 107b are brought into contact with one side of the brackets 101a and 101b (posture shown by the first transfer claw 103a in FIG. 26). Further, when an external force in the approaching direction is applied to both the transfer claws 103a and 103b, the front ends of the two transfer claws 103a and 103b approach each other against the urging force of the opening springs 104a and 104b (second in FIG. 26). The posture shown by the transport claw 103b). As is clear from the figure, the first transfer claw 103a and the second transfer claw 103b can be individually rotated.

Then, in the present embodiment, the first conveying claw 1
03a and the 2nd conveyance nail 103b comprise the conveyance member.

At the left and right holder alignment positions 100a,
The six holders 9 described above are suspended in an aligned state (see FIG. 2).
6, only three rollers are shown in FIG. 6), and the transport rollers 108 as guide members rotatably provided at both ends of each holder 9 are placed on the inner peripheral edge of the guide hole 99a of the transport guide plate 99. Each holder 9 can move in the pawl movement path 100 while rolling the transport roller 108 on the inner peripheral edge of the guide hole 99a, and the transport roller 10
The brim 108a formed integrally with the guide 8 is brought into contact with the guide plate 99 to restrict the movement in the left-right direction. When the holders 9 are moved, the conveyance rollers 108 in the claw movement path 100 are restricted from moving to the inner peripheral side by the conveyance chain 87, and the guide holes 9 of the conveyance guide plate 99 are formed.
The movement toward the outer peripheral side is restricted by 9a.

Further, in each holder 9, a transport pin 109 as a complemented portion is provided on the tip side of each transport roller 108.
26, as shown in FIG. 26, the first transfer claw 10
3a is in contact with the leading holder 9, that is, the carrier pin 109 of the holder 9 located at the frontmost side from the front. Further, the second transfer claw 103b abuts the transfer pin 109 of the second holder 9 from the front from the front, and the release spring 10b is released.
4b is rotated while rotating obliquely. Hereinafter, the positions of both the transfer claws 103a and 103b at this time will be referred to as a leading position X.

FIG. 29 is a sectional view taken along the line LL in FIG. 27, showing the details of the position detecting dog and the head position detecting sensor of the continuous notice device which is an embodiment of the present invention.

As shown in FIGS. 26, 27 and 29,
In the right transport chain 87, both brackets 1
On the top 110 adjacent to the left side of 01a and 101b, a dog 111 for position detection is bent and formed so as to project rightward. Further, a head position detecting sensor 112 is installed on the right side surface of the main body 5, and the detecting sensor 112 detects the position detecting dog 111 when both the conveying claws 103a and 103b are at the head position X. The position is adjusted.

FIG. 30 is a partially enlarged side view showing the details of the stopper lever of the continuous posting device according to the embodiment of the present invention, and FIG. 31 shows the details of the stopper lever of the continuous posting device according to the embodiment of the present invention. It is a partially expanded top view.

As shown in the figure, the guide plates 9 for both transports are provided.
A lever shaft 113 is erected in the horizontal direction at the rear of each of the nine, and a stopper lever 114 is attached to the lever shaft 113.
Is rotatably attached to the shaft (only the structure of the right stopper lever 114 is shown below, but the structure of the left stopper lever 114 is exactly the same). The base end side of the stopper lever 114 is formed with a split groove 115 in the vertical direction to form a bifurcated shape, and the lever shaft 113 exposed in the split groove 115.
A stopper spring 116 is wound around. One end of the stopper spring 116 has an inclined surface 115a of the split groove 115.
And the other end is in contact with the stopper shaft 117 provided upright on the conveying guide plate 99 from below. As a result, the stopper lever 114 in the normal state is always urged to rotate clockwise, and its proximal end side is brought into contact with the stopper shaft 117 from above and is held in a substantially horizontal posture.

On the upper surface of the stopper lever 114, an escape recess 118 is formed on the side of the transport guide plate 99, and a sliding contact edge 119 is formed on the opposite side thereof in a continuous manner in the longitudinal direction of the stopper lever 114. In addition, the stopper lever 11
A substantially horizontal smooth surface 120 is formed at the tip of the slide contact surface 4, and the sliding contact surface 11 is positioned so as to be located behind the smooth surface 120.
A fitting concave portion 121 is formed in 9. Then, in the fitting recess 121 of the stopper lever 114, the transport pin 109 of the rearmost holder 9 of the six holders 9 aligned is fitted from above.

FIG. 32 is a partially enlarged side view showing a state in which the conveying claw of the continuous notice device according to the embodiment of the present invention is located at the rear position.

When the transport motor 75 rotates in a specific direction and both transport chains 87 travel clockwise in FIG. 26, both transport claws 103a, 10 at the leading position X are conveyed.
3b passes through the claw movement path 100 and reaches the position of the stopper lever 114. As shown in FIG. 32, at this time, the first transport claw 103a comes into contact with the smooth surface 120 of the stopper lever 114 from the rear side and rotates obliquely to move the second
The carrying claw 103b is a carrying pin 109 of the rearmost holder 9.
Abut from behind. In the following, both transport claws 103 at this time
The positions of a and 103b are referred to as the tail position Y with respect to the head position X described above. A rear position detection sensor 123 is installed on the right side surface of the main body 5, and the detection sensor 123 is positionally adjusted so as to detect the position detection dog 111 when both the transport claws 103a and 103b are at the rear position Y. Has been done.

When the transport motor 75 rotates in the opposite direction and both transport chains 87 run counterclockwise, the two transport claws 103a, 103b at the rear position Y move above the claw moving path 100. After passing, it returns to the above-mentioned start position X.

In the following, the direction of rotation of the transfer motor 75 when moving both transfer claws 103a and 103b from the head position X to the tail position Y is forward rotation, and conversely, when the transfer claw 103a, 103b is moved from the tail position Y to the head position X. The rotation direction of the carrying motor 75 is reversed. Then, as will be described later, the transport motor 75 alternately repeats forward rotation and reverse rotation, so that both transport pawls 1
03a and 103b, and the start position X shown in FIG.
It is adapted to reciprocate between two positions, a rear position Y shown in FIG.

<Feeding Mechanism> Next, the structure of the feeding mechanism for feeding the single-wafer-posting object 4 conveyed with the holder 9 to the rear position Y will be described.

As shown in FIGS. 20 and 24, a feeding motor 124 is installed on the right rear portion of the main body 5, and a set bolt 125 is attached to the output shaft 124a of the motor 124.
The drive gear 126 fixed at is located on the rightmost side in the main body 5. A support shaft 127 is provided on the inner surface of the main body 5 between the drive gear 126 and the drive shaft 71, and the support shaft 127 is located closer to the screw 1 than the outer surface of the main body 5.
It is fixed at 28. A first intermediate gear 129 is rotatably supported by the support shaft 127 and is prevented from being disengaged by an E ring 130, and the first intermediate gear 129 meshes with the drive gear 126. A second intermediate gear 131 is rotatably supported on the right end of the drive shaft 71 adjacent to the drive sprocket 83.
Is restricted from moving in the axial direction by an E ring 132 and meshes with the first intermediate gear 129. A driven gear 133 is fixed to the right end of the feeding shaft 67 by a split pin 134, and the driven gear 133 is the second intermediate gear 1.
It meshes with 31.

Therefore, when the drive gear 126 is rotationally driven by the feeding motor 124, the first intermediate gear 12
The feeding shaft 67 rotates together with the driven gear 133 via the gear 9 and the second intermediate gear 131. At this time, the second intermediate gear 131 is rotatably supported with respect to the drive shaft 71, in other words, the drive shaft 71 is only used to support the second intermediate gear 31. Therefore, the rotational force of the feeding motor 124 is not transmitted to the drive shaft 71, and as described above, the drive shaft 7
1 serves only to transmit the rotational force of the transportation motor 75 to the transportation chain 87.

As shown in FIGS. 20 and 21, a pair of drive pulleys 135 are fitted in the vicinity of the center of the delivery shaft 67 at a predetermined interval, and both drive pulleys 135 are attached to the delivery shaft 67 by a set bolt 136. Each is fixed. In addition, a pair of driven pulleys 137 are attached to the drive shaft 71 so as to correspond to both the drive pulleys 135.
Are rotatably fitted, and the driven pulleys 137 are restricted from moving in the axial direction by a pair of E rings 139, respectively. Corresponding drive pulley 135 and driven pulley 137
Are connected by a timing belt 138, and a feeding drive roller 140 made of an elastomer having elasticity is fitted around the driven pulley 137 so as to be adjacent to the timing belt 138.

Therefore, as described above, when the feeding shaft 67 is rotationally driven by the feeding motor 124, both drive pulleys 135 rotate integrally, and the timing belt 1
Feeding roller 1 together with driven pulley 137 via 38
40 rotates. At this time, the feeding drive roller 14
In Fig. 21, 0 is always driven to rotate clockwise.

FIG. 33 is a sectional view taken along the line MM in FIG. 21 showing the feeding lever of the continuous notice device which is an embodiment of the present invention.

As shown in FIGS. 21 and 33, a pair of brackets 141 made of a metal plate are erected at a predetermined interval in the rear part of the main body 5, and are horizontally erected at the front edges of both brackets 141. A rear guide roller 143 is rotatably supported by the pair of support pins 142 provided. Further, the upper parts of both brackets 141 are located below the upper cover 8 and extend forward, and a lever shaft 144 is supported at the foremost part. This lever shaft 14
4, a base end of a feeding lever 145 made of a metal plate is rotatably supported, and the feeding lever 145 is provided with three support pins 146 and 147 in the horizontal direction. A feeding driven roller 148 made of an elastomer having elasticity is rotatably supported by a support pin 146 located at the extreme end of the feeding lever 145, and a pair of upper guides are provided on the other two supporting pins 147. The roller 149 is rotatably supported.

A pressure contact spring 150 is wound around the lever shaft 144, and one end of the pressure contact spring 150 is attached to the bracket 1.
41 is in contact with the lower surface, and the other end is in contact with the upper surface of the feeding lever 145. As a result, the feeding lever 145 moves to the position shown in FIG.
1, the feeding driven roller 148 is pressed against the feeding driving roller 140 by being constantly urged clockwise.
Further, a pair of brackets 151 made of a metal plate are installed at a predetermined interval in the front part of the main body 5, and the support pins 152 erected horizontally on both brackets 151 are
Each of the front guide rollers 153 is rotatably supported.

As shown in FIGS. 20 and 21, a tilting stand 154 is provided on the rear side of the right bracket 141 in the main body 5.
The first vibration sensor 155 is fixed on the tilt table 154 in a state in which the first vibration sensor 155 is tilted forward (direction of travel of the train) by a predetermined angle, and the second vibration sensor 156 is positioned backward (direction of the train motion). It is fixed in a state of being inclined at a predetermined angle in the traveling direction). As will be described later, these vibration sensor 15
Reference numerals 5 and 156 are for determining whether or not the trains 2 and 3 in which the bulletin device 1 is installed are in operation. The first vibration sensor 155 in the forward leaning posture is mainly used when the train is stopped. Acceleration
The second vibration sensor 156 in the rearwardly tilted posture mainly detects the acceleration at the time of departure.

A temperature sensor 157 is installed on the left side of the vibration sensors 155 and 156, and will be described later.
The temperature sensor 157 detects the temperature inside the posting device 1 in order to determine whether or not the posting device 1 that is operating is overheated. Further, a control box 158 is installed on the left side of the temperature sensor 157, and a control circuit for controlling the operation of the display device 1 is housed inside the control box 158.

<Holder> Next, the structure of the holder 9 will be described.

FIG. 34 is a front view showing a holder of a continuous posting device according to an embodiment of the present invention, and FIG. 35 is a holder of the continuous posting device according to an embodiment of the present invention which is switched to a single-wafer-posted item holding state. And FIG. 36 is a side view showing a holder of a continuous notice device which is an embodiment of the present invention.

As shown in the figure, the suspension bar 16 of the holder 9 is
Small-diameter fitting portions 161a are integrally formed on both the left and right ends of 1, and a smaller-diameter transport pin 109 is integrally formed on the tip end side of the fitting portions 161a. The spacer members 122 are fitted into the fitting portions 161a from the left and right, and the hook members 162 whose lower ends are bent obliquely upward are fixed to the right spacer members 122. Further, the conveying rollers 108 are rotatably fitted into both the conveying pins 109 from the left and right, and the E-ring 163 prevents the conveying rollers 108 from falling off. Then, as described above, both the transport rollers 108
Is placed on the inner peripheral edge of the guide hole 99a at the holder alignment position 100a, and as a result, the suspension bar 161 is hung between both guide holes 99a.

FIG. 37 is a view showing a shaft mounting structure of a holder main body of a holder in a continuous posting device according to an embodiment of the present invention.
5 is a sectional view taken along line N-N of FIG. 5, FIG. 38 is a partial perspective view showing a shaft mounting structure of a holder main body of a holder in a continuous posting apparatus which is an embodiment of the present invention, and FIG. 39 is a continuous embodiment which is an embodiment of the present invention. FIG. 3 is a view showing a mounting structure of a retaining plate of a holder in the bulletin device.
5 is a sectional view taken along line OO of FIG.

As shown in the figure, a bearing pipe 164 is fitted in the suspension bar 161 so as to be movable in the axial direction, and a coil spring 165 is provided on the left side of the bearing pipe 164.
Is wound. The bearing pipe 164 is provided with a pair of bearing pieces 164a extending downward, and the bearing pieces 164a.
A left end of a holder body 166 having substantially the same length as the suspension bar 161 is rotatably attached to a support shaft 167. Further, at the right end of the holder body 166, the latch plate 16
8 is fixed from behind with screws 168b.
As shown in FIG. 35, the stepped portion 168 a formed on the holder 68 is rotated by the holder main body 166 so that the suspension bar 161 is lifted.
When they are overlapped with each other (hereinafter, simply referred to as a "sheet-posted object holding state"), they are hooked by the hooking claw 162 of the hanging bar 161. Note that, as shown in FIG. 35, in this single-wafer post holding state, substantially the entire holder main body 166 is housed in the main body 5.

FIG. 40 is a sectional view taken along the line P--P of FIG. 35 showing the linking structure of the holder links in the continuous notice device which is an embodiment of the present invention, and FIG. 41 is a continuation which is an embodiment of the present invention. It is a partially broken front view showing the holder of the bulletin board device switched to the single-wafer post exchange state.

As shown in the figure, on the right side of the suspension bar 161, a concave bearing bracket 1 formed by bending a metal plate is formed.
69 is fitted and fixed from below, and the link 17 is inserted into the long hole 169a formed in the bearing bracket 169.
One end of 0 is rotatable by the support shaft 171, and the long hole 169
It is connected so as to be movable left and right within the range of a. Also,
The other end of the link 170 is rotatably connected to the right side of the holder body 166 by a support shaft 172.

In the single-wafer post holding state shown in FIG. 35, the support shaft 171 is located on the right side in the elongated hole 169a, and the bearing pipe 164 slightly moves to the left while compressing the coil spring 165. There is room to do it. Therefore, the holder main body 166 is allowed to move slightly to the left side together with the bearing pipe 164, and the hooking of the hooking plate 168 by the hooking pawl 162 is released along with the movement. .. As a result, the right side of the holder body 166 descends by its own weight while rotating the link 170 counterclockwise, and the left side of the holder body 166 is guided by the bearing pipe 164 to the right along the suspension bar 161. Move to. And, the bearing pipe 164 is the suspension bar 16
41, the stopper body 173 is welded to the upper part of the bearing 1, and its rightward movement is restricted. As a result, as shown in FIG. 41, the holder body 166 rotates downward about the support shaft 167 of the bearing pipe 164. And take a slanted posture (hereinafter, simply referred to as a "sheet-posted item exchange state"). As shown in FIG. 41, in the state in which the sheet-posted article is exchanged, almost the entire holder main body 166 projects downward from the inside of the body 5, and the sheet-posted article 4 can be attached and detached.

When the right side of the holder main body 166 is forcibly pushed up in the single-wafer post exchange state shown in FIG. 41, the link 170 accordingly rotates in the clockwise direction about the support shaft 171 to hold the holder. Contrary to the above, the left side of the main body 166 moves leftward along the suspension bar 161 while being guided by the bearing pipe 164. Then, the coil spring 165 is compressed by the bearing pipe 164, and the holder body 166 overlaps with the suspension bar 161 and is again hooked by the hook claw 162.

As shown in FIGS. 35, 37 and 38,
The holder body 1 is attached to the support shaft 167 of the bearing pipe 164.
A pair of outer plates 174 are pivotally mounted together with 66, and both outer plates 174 are joined by a spacer plate 175 on the left side of the support shaft 167. The left end of one outer plate 174 is bent at a right angle to form an operation surface 174a.
74a are opposed to the left end surface of the holder body 166 at a predetermined interval. Further, stopper claws 174b facing upward are integrally formed at the right ends of both outer plates 174, respectively.
Both stopper claws 174b are located on both sides of the lower portion of the suspension bar 161. The outer plate 174 and the spacer plate 175 form a regulating lever 176.

A regulating spring 177 is wound around the support shaft 167 exposed between the outer plates 174 of the regulating lever 176.
One end of the regulation spring 177 abuts a slope 175a formed on the right side of the spacer plate 175, and the other end of the regulation spring 177 has the other end.
It is in contact with the upper surface of 6. As a result, the regulation lever 176
Is always biased counterclockwise by the regulation spring 177, and in the single-wafer post exchange state shown in FIG.
Both stopper claws 174b are hooked on the stopper piece 173 on 61 to move the bearing pipe 164 to the left, that is,
The switching of the holder 9 to the single-wafer post holding state is restricted.

On the other hand, a latch holding groove 178 opening downward is formed in the entire left and right direction of the holder body 166. At the opening of the latch holding groove 178, a latching protrusion 178a protruding forward is formed in the entire left-right direction, and in the latching holding groove 178, slightly above the facing surface of the latching protrusion 178a. Is formed with a restriction protrusion 178b protruding rearward in the entire left-right direction. Furthermore, the latch holding groove 178
Both left and right sides of the are opened to the side from the holder main body 166. In addition, an insertion notch 179 is formed on the front surface of the right end of the holder body 166, and the latch holding groove 178 is formed.
The inner wall of is exposed to the front.

As shown in FIG. 35 and FIG. 39, the upper end of the single-sided post 4 is inserted into the retaining groove 178, and the upper end is folded back to the rear side over the entire left-right direction to form the folded-back portion 4a. is doing. In the latch holding groove 178, the lower end of the folded-back portion 4a of the single-sheet posted object 4 has the latch projection 178.
a, and the upper front surface of the single-sheet posted object 4 abuts on the regulating projection 178b, so that the hanging projection 178.
It prevents the hook from being released. And
The left end of the single-sheet posted object 4 pushes the operation surface 174a of the restriction lever 176 from the right side to rotate the restriction lever 176 clockwise against the biasing force of the restriction spring 177, and at the same time, to operate the operation surface. The leftward movement is restricted by 174a, and the right end of the single-sheet posted object 4 is restricted by the latching claw 162 from rightward movement. And holder 9
When is switched to the single-wafer post exchange state, the latch holding groove 178 is opened to the right so that the single-leaf post 4 can be inserted into or removed from the right in the latch holding groove 178. Is becoming

<Electrical Configuration> Next, the electrical configuration of the continuous notice device of this embodiment will be described.

FIG. 42 is a block diagram showing the electrical construction of a continuous notice board which is an embodiment of the present invention.

As shown in the figure, the power switch 3 is provided on the input side of the central processing unit 181 (hereinafter, simply referred to as "CPU") housed in the control box 158.
9, interval setter 52, head position detection sensor 11
2, rear position detection sensor 123, first vibration sensor 15
5, the second vibration sensor 156 and the temperature sensor 157 are respectively connected, and on the output side, the operation indicator lamp 47, the abnormality indicator lamp 48, the conveying motor 75 and the feeding motor 12 are connected.
4 are connected via drive circuits 182-185, respectively.

Further, the CPU 181 has a read-only memory 186 (hereinafter simply referred to as "ROM") and a random access memory 187 (hereinafter simply referred to as "RAM").
Is connected to the ROM 186, and various programs for causing the posting device 1 to execute a series of posting operations are stored in the ROM 186.
The PU 181 operates according to these programs. The RAM 187 is adapted to temporarily store processing data executed by the CPU 181.

Further, the ROM 186 determines whether the operation abnormality determination time Tm2, which is a reference for determining whether the operation of the transport mechanism is normal, and whether the trains 2 and 3 are in operation. Vehicle operation determination time T that serves as a reference for
m3 and the overheat determination temperature Te, which serves as a reference for determining whether or not the display device 1 is overheated, are stored in advance at the time of factory shipment. This operation abnormality determination time Tm2
And the overheat determination temperature Te can be set to any time, and if the operation abnormality determination time Tm2 is 15 seconds,
It is assumed that 80 ° C. is set as the overheat determination temperature Te. The vehicle operation determination time Tm3 is 5,1.
It is possible to selectively set 0, 20, 30 seconds or infinity, and it is assumed that 10 min is set as the vehicle operation determination time Tm3.

<Operation> Next, the operation of the continuous notice device of the present embodiment having the above-described structure will be described.

FIG. 43 is an operation explanatory view showing a state where the conveying claw of the continuous notice device according to the embodiment of the present invention is located at the head position, and FIG. 44 is a conveying claw of the consecutive notice device according to the embodiment of the present invention. 45 is an operation explanatory diagram showing the start of the conveyance of the sheet, FIG. 45 is an operation explanatory diagram showing the conveyance claw of the continuous notice apparatus which is an embodiment of the present invention, and FIG. 46 is a continuous notice apparatus which is the embodiment of the present invention. 47 is an operation explanatory view showing a state where the conveying claw of the conveying pawl passes through the feeding driven roller, FIG. 47 is an operational explanatory view showing a conveying pawl just before reaching the rear position of the conveying claw, which is an embodiment of the present invention, and FIG. FIG. 49 is an enlarged partial side view immediately before the rear position of the conveying claw of the continuous posting apparatus according to the embodiment is reached, and FIG. 49 is an operation explanatory view showing the rear position of the conveying claw of the continuous posting apparatus according to an embodiment of the present invention, FIG. 50 is a single-sided post of a continuous posting apparatus according to an embodiment of the present invention. FIG. 51 is an operation explanatory view showing the time when the transfer claws of the continuous posting apparatus according to the embodiment of the present invention are started, and FIG. 52 is a continuous posting apparatus according to the embodiment of the present invention. FIG. 8 is an operation explanatory view showing a state immediately before the leading position of the conveying claw is reached.

26 and 43, the first conveying claw 10 is shown.
3a and the second conveying claw 103b are located at the leading position X, the first conveying claw 103a at this time comes into contact with the conveying pin 109 of the leading holder 9 from the front side and hits the base end side thereof. The contact portion 107a is held in an upright position with one side of the bracket 101a abutting, and the second conveying claw 103b has the conveying pin 10 of the second holder 9 from the top.
9 is abutted on the front side of the shaft 9 and is rotated in a slanting shape while allowing the opening spring 104b to slide. Then, the front surface of the single-sided sheet 4 held by the top holder 9 and the rear side of the single-sided sheet 4 held by the rearmost holder 9 are
It is posted to the passengers on the train 2.

Now, when the transport motor 75 starts forward rotation, as shown in FIG. 22, the drive gear 76 and the intermediate gear 7 are moved.
9, the drive shaft 71 rotates together with the driven gear 81,
The transport chain 87 travels clockwise, and as shown in FIG. 44, both transport claws 103a and 103b start to move forward (to the left in the figure) along the driven sprocket 85 in the claw movement path 100. As a result, the first conveying claw 103a is separated from the conveying pin 109 of the leading holder 9, and the second conveying claw 103b is rotated to the upright posture by the urging force of the opening spring 104b to move backward (to the right in the figure). By supplementing the transport pin 109, the leading holder 9 starts to be transported while rolling the transport roller 108 on the inner peripheral edge of the guide hole 99a.

When the holder 9 is conveyed, as described above, the conveying roller 108 in the claw moving path 100 is restricted from moving to the inner peripheral side by the conveying chain 87, and the guide hole of the guide plate 99 is formed. The movement toward the outer peripheral side is restricted at 99a. In other words, in the bulletin board device 1 of the present embodiment, the existing transport chain 87 for transporting the holder 9 is used to regulate the movement of the transport roller 108 toward the inner peripheral side. Therefore, it is not necessary to particularly provide a guide member for restricting the movement of the transport roller 108, and it is possible to reduce the number of members of the display device 1.

Moreover, if the guide hole 9 of the guide plate 99 is assumed.
When a guide member is provided in 9a to guide the conveyance roller 108, the guide member needs to form a pawl movement path 100 for the conveyance roller 108 to pass through on the entire outer circumference. Therefore, it is necessary to support the guide plate 99 in a suspended state, which complicates the structure of the display device 1. Therefore, as described above, by utilizing the existing transport chain 87 and omitting the guiding member, the structure of the display device 1 is simplified.

Further, since the inner peripheral edge of the guide hole 99a formed in the guide plate 99 regulates the movement of the conveying roller 108 toward the outer peripheral side, the guide hole 99a is formed in the plate-shaped material.
The guide plate 99 can be manufactured very easily only by forming the above, and the structure of the display device 1 is further simplified.

On the other hand, as described above, since the holder 9 is transported while rolling the transport roller 108 on the inner peripheral edge of the guide hole 99a, the transport resistance is reduced and the transport motor 75 drives the transport chain 87. The driving force for traveling can be reduced.

After that, as shown in FIG.
03a and 103b move backward in the claw movement path 100,
The first holder 9 complemented by the second transport claw 103b
Moves rearward in the holder transport path 74 while slidingly contacting the upper surface of each bearing member 59. Also, during transportation,
The sheet-shaped display object 4 held by the top holder 9 is held by the holder 9.
Following this, the holder conveying path 74 is moved, and one side of the sheet-posted article 4 is guided by the front guide roller 153 in the main body 5. Then, the front single-wafer post 4 is the holder conveyance path 7
By being pulled into the inside of the sheet 4, the front side of the sheet surface of the single-sided sheet-posted article 4 that is second from the top is exposed and is posted to the passengers.

On the other hand, as shown in FIG. 46, the feeding lever 1
The leading holder 9 that has reached the position of 45 presses the feeding driven roller 148 and rotates the feeding lever 145 counterclockwise while temporarily separating the feeding driven roller 148 from the feeding driving roller 140, Both rollers 145, 14
Pass between 8. After that, the rollers 145 and 148 come close to each other again, and sandwich the single-sheet posted object 4 that follows the holder 9. As shown in FIGS. 47 and 48, the leading holder 9 further moves in the holder transport path 74, and both transport claws 103 are moved.
When a and 103b reach just before the rear position Y,
The transport pin 109 of the holder 9 makes sliding contact with the sliding contact edge 119 of the stopper lever 114. At this time, since the holder 9 is restricted from moving to the inner peripheral side, that is, to the upper side by the transport chain 87, the stopper pin 114 is pressed by the transport pin 109, and is slightly lowered about the lever shaft 113. Turn to. At the same time, the spacer member 122 of the first holder 9 is replaced by the spacer member 122 of the last holder 9.
To the holder alignment position 100a.
Each of the other holders 9 moves forward by one on the inner peripheral edge of the guide hole 99a while rolling the transport roller 108.

Then, as shown in FIGS. 32 and 49,
When both the transport claws 103a and 103b reach the rear position Y, the transport pin 109 of the leading holder 9 has moved to above the fitting recess 121 of the stopper lever 114, and the stopper lever 114 is urged by the stopper spring 116. By rotating upward, the transport pin 109 is fitted into the fitting recess 121 to regulate the movement. In addition, the first conveying claw 1 at this time
03a is pushed upward by the smooth surface 120 of the stopper lever 114 to assume an oblique posture, and the second conveying pawl 10
3b contacts the transport pin 109 from the rear. Further, at this time, the rear position detection sensor 123 detects the position detection dog 1
It is turned on at 11, and the on signal is input to the CPU 181.

On the other hand, at the same time as the above-described forward rotation of the carrying motor 75, the feeding motor 124 starts driving, and as a result, as shown in FIGS. 22 and 24, the driving gear 126, the first intermediate gear 129, and the first intermediate gear 129. 2 Intermediate gear 131 and driven gear 1
The feeding shaft 67 rotates via 33, and further, the drive pulley 135, the timing belt 138, the driven pulley 13
The feeding drive roller 140 rotates in the clockwise direction via 7. Therefore, as shown in FIG.
The single-sheet posted object 4 sandwiched between the feeding driven roller 148 and the feeding roller 148 is fed to the rear position Y, and as shown in FIG.
It is hung at the rear side of the rearmost leaflet 4. as a result,
Instead of the last sheet-shaped bulletin board 4, the rear side of the conveyed sheet-shaped bulletin board 4 is exposed and is displayed to the passengers.

Further, as described above, both the conveying claws 103
When a and 103b reach the tail position Y, the carrying motor 75 once stops and then starts reverse rotation. As a result,
As shown in FIG. 51, the transport chain 87 starts traveling counterclockwise. Therefore, both the transfer claws 103a and 103b start to move rearward (to the right in the figure) in the claw movement path 100 together with the transfer chain 87, and the second transfer claw 10 is moved.
3b is separated from the rearmost holder 9 located in the fitting recess 121 of the stopper lever 114, that is, the transport pin 109 of the holder 9 that has completed transportation, moves backward in the escape recess 118, and The 1-conveying pawl 103a slides on the smooth surface 120 of the stopper lever 114, moves over the conveying pin 109 and moves rearward without locking the conveying pin 109 in the fitting recess 121.

Then, as shown in FIG. 52, both conveying claws 1
Immediately before the heads 03a and 103b reach the leading position X, the transport pin 1 of the holder 9 having the leading second transport claw 103b at the leading end.
It abuts on the transport pin 109 from the front and rotates over in an oblique manner against the urging force of the opening spring 104b to get over the transport pin 109. As a result, as shown in FIG.
When the head position detection sensor 112 is turned on by the position detection dog 111, the ON signals are input to the CPU 181 and the conveyance motor 75 is stopped.

As described above, by the forward rotation and the reverse rotation of the transport motor 75, the first holder 9 is transported to the rearmost position, and this operation is repeated and repeated at predetermined intervals.
The single-sheet postings 4 posted to the passengers are sequentially replaced.

<Control Contents> Next, the control contents of the CPU 181 of the continuous notice device of the present embodiment configured as described above will be explained.

FIG. 53 is a flow chart showing the main routine executed by the CPU of the continuous notice device which is one embodiment of the present invention, and FIG. 54 is the initial position adjustment which is executed by the CPU of the continuous notice device which is one embodiment of the present invention. 55 is a flowchart showing a routine, FIG. 55 is a flowchart showing a reversing routine executed by the CPU of the continuous notice device which is one embodiment of the present invention, and FIG. 56 is C of the continuous notice device which is one embodiment of the present invention.
FIG. 57 is a flow chart showing the carrying / reversing routine executed by the PU, and FIG. 57 is a flowchart of the continuous posting device C according to the embodiment of the present invention.
FIG. 58 is a flowchart showing a vehicle running determination routine executed by the PU, and FIG. 58 is a flowchart showing a holder feeding routine executed by the CPU of the continuous notice device which is an embodiment of the present invention.

The main routine of FIG. 53 operates simultaneously with the connection of the power supply of the bulletin board 1.

As shown in the figure, the CPU 181 initializes in step S1, clears all the flags and the memory to be used, and at the same time, the interval time Tm1 set by the interval setter 52 and the operation abnormality stored in the ROM 186 are set. Judgment time Tm2, vehicle operation judgment time Tm
3 and the overheat determination temperature Te are read, and the operation waits until the power switch 39 is turned on in step S2. Then, as described above, when the power switch 39 is turned on by the operating rod 44, the operation indicator lamp 47 is turned on in step S3, and the initial position adjustment routine is executed in step S4.

When the initial position adjustment routine is called,
As shown in FIG. 54, the CPU 181 displays the display device 1 based on the detection value of the temperature sensor 157 in step S11.
The temperature inside is set to 80 as the overheat determination temperature Te.
Determine if it is below ℃. And, for example, the posting device 1
The temperature inside the display device 1 is 80
If the temperature exceeds ℃, wait until the temperature drops below 80 ℃. Therefore, the process after step S12 is not executed, the bulletin board device 1 is held in the stopped state, and the failure due to the operation in the overheated state is prevented in advance.

If the temperature inside the display device 1 is 80 ° C. or lower from the beginning, or if the temperature drops to 80 ° C. due to the above-described standby, the process proceeds to step S12, and it is determined whether or not the leading position detection sensor 112 is in the ON state. When it is determined that the both feeding claws 10 are in the ON state, as shown in FIG.
Assuming that 3a and 103b are at the head position X, the processing of this initial position adjustment routine ends. When the leading position detection sensor 112 is in the off state, the process proceeds to step S13, and it is determined whether or not the rear position detection sensor 123 is in the on state. When the leading position detection sensor 112 is in the on state, both conveyances are performed as shown in FIG. Assuming that the claws 103a and 103b are at the rear position Y, after executing the inversion routine in step S14,
The initial position adjustment routine ends.

Incidentally, as described above, both the conveying claws 103a, 103
When 3b is in the rear position Y, the holder 9 is moved to the rear position Y.
It is conceivable that the bulletin board device 1 may be stopped immediately after being conveyed up to, and as shown in FIG. 49, the single-wafer post 4 held by the holder 9 at this time remains in the holder conveyance path 74 and is fed out. It is in a state of being sandwiched between the driving roller 140 and the feeding driven roller 148.

When the reversing routine is called, as shown in FIG. 55, the CPU 181 starts the reverse rotation of the carrying motor 75 in step S21. As a result, as shown in FIG. 51, the transport chain 87 starts traveling counterclockwise, and the two transport claws 103a and 103b move toward the rearmost holder 9.
Is left at that position, the claw movement path 100 is moved to the head position X. Then, as shown in FIG.
The carrying claw 103b rides over the carrying pin 109 of the leading holder 9, and as shown in FIG.
03b returns to the head position X and moves to the position detecting dog 111.
The leading position detection sensor 112 is turned on at.

Also, the CPU 181 executes the step S21.
The driving of the feeding motor 124 is started at. As a result, the feeding drive roller 140 rotates, and as shown in FIG. 50, the single-wafer posting item 4 sandwiched between the feeding drive roller 140 and the feeding driven roller 148 is fed to the rear position Y. It is suspended in the same manner as the other sheet-shaped bulletin board 4, and the bulletin board on the rear side is displayed to the passengers.

Then, the CPU 181 sets 15 seconds as the operation abnormality determination time Tm2 in step S22.
If the leading position detection sensor 112 is turned on in step S23 before is passed, both transport claws 103a,
Assuming that 103b has normally returned to the head position X, the process proceeds to step S24. If the head position detection sensor 112 does not turn on even after 15 seconds have elapsed, the operation indicator lamp 47 is turned off and the abnormality indicator lamp 48 is turned on in step S25, and all processing is terminated. That is, for 15 seconds set as the operation abnormality determination time Tm2, the transport claws 103a and 103b move from the rear position Y to the head position X,
Alternatively, it is set to be sufficiently longer than the time required to move from the head position X to the tail position Y, and the conveyance claws 103a and 103b do not reach the head position X even if the determination time Tm2 has passed. It is presumed that normal operation cannot be expected after that due to the failure of the motor 75 or the obstruction of the operation of the transport mechanism due to foreign matter. Therefore, in this case, the operation of the posting device 1 is automatically terminated in the process of step S22.

When the carrying claws 103a and 103b have normally returned to the leading position X, the carrying motor 75 is stopped in step S24, and in step S26 it is determined whether the rear position detecting sensor 123 is in the on state in step S13. After that, it is determined whether 8 seconds have passed. When 8 seconds have elapsed in step S26, step S27
Then, the feeding motor 124 is stopped and the reversing routine is ended. As a result, when the inversion routine is executed, the transport claws 103a, 1a located at the rear position Y are detected.
03b will be returned to the head position X.

On the other hand, in the initial position adjustment routine shown in FIG. 54, the rear position detection sensor 123 is detected in step S13.
Is off, for example, as shown in FIG. 45, after the carrying / reversing routine is executed in step S15, it is assumed that both carrying pawls 103a and 103b are located between the leading position X and the trailing position Y. , The initial position adjustment routine ends. In addition, as described above,
When 03b is located in the middle of the head position X and the tail position Y, it is conceivable that the posting device 1 is stopped while the holder 9 is being conveyed to the tail position Y. Is in a state where its upper end has entered the holder transport path 74.

When the carrying / reversing routine is called, the CPU 181 starts the forward rotation of the carrying motor 75 in step S31, as shown in FIG. As a result,
5, the transport chain 87 starts traveling clockwise, and the second transport claw 103b supplements the holder 9 and moves backward in the claw movement path 100. And the holder 9 is
As shown in FIG. 46, it passes between the feeding drive roller 140 and the feeding driven roller 148, and further, FIGS.
As shown in, while rotating the stopper lever 114 downward, the other holder 9 at the holder alignment position 100a is pressed to move one holder forward. Then, as shown in FIG. 49, when both the transfer claws 103a and 103b reach the rear position Y, the transfer pin 109 of the holder 9 is locked by the stopper lever 1.
The position detection dog 1 is fitted into the fitting recess 121 of
At 11, the rear position detection sensor 123 is turned on.

Further, the CPU 181 executes the above step S31.
The driving of the feeding motor 124 is started at. As a result, the feeding drive roller 140 rotates, and as shown in FIG. 50, the single-wafer posting item 4 sandwiched between the feeding drive roller 140 and the feeding driven roller 148 is fed to the rear position Y. It is suspended in the same manner as the other sheet-shaped bulletin board 4, and the bulletin board on the rear side is displayed to the passengers.

Then, the CPU 181 sets 15 sec as the operation abnormality determination time Tm2 in step S32.
When the rear position detection sensor 123 is turned on in step S33 before the passage of
If 103b normally reaches the rear position Y, the process proceeds to step S34, and if the rear position detection sensor 123 does not turn on after 15 seconds, it is considered that normal operation cannot be expected due to some abnormality. In S35, the operation indicator lamp 47 is turned off, the abnormality indicator lamp 48 is turned on, and all the processes are ended.

When the transport claws 103a and 103b have normally reached the rear position Y, the transport motor 75 is stopped in step S34, the process waits for 1 second in step S36, and the reverse rotation of the transport motor 75 is started in step S37. Therefore, the same operation as the above-described reversal routine is performed, and as shown in FIG. 51, the transport chain 87 starts traveling counterclockwise, leaving the rearmost holder 9 held by the stopper lever 114 at that position. Both feeding claws 1 in the closed state
03a and 103b are moved to the start position X, and as shown in FIG. 43, both the transfer claws 103a and 103b are moved to the start position X.
Then, the head position detection sensor 112 is turned on by the position detection dog 11.

Then, the CPU 181 determines at step S38 and step S39 that the operation abnormality determination time Tm2 is 1
If the leading position detection sensor 112 is turned on before the lapse of 5 seconds, it is determined that the transport claws 103a and 103b have reached the leading position X normally, and the process proceeds to step S40.
If the head position detection sensor 112 does not turn on even after 15 seconds have passed, it is determined that some abnormality has occurred, the operation indicator lamp 47 is turned off and the abnormality indicator lamp 48 is turned on in step S35, and all the processing is ended. Further, the conveying motor 75 is stopped in step S40,
41, the rear position detection sensor 12 in step S33.
When 8 seconds have passed since the ON state of No. 3 was determined, the feeding motor 124 is stopped in step S42, and the carrying / reversing routine is ended. As a result, the leading position X and the trailing position Y are executed by executing the carrying / reversing routine.
The transporting claws 103a and 103b located in the middle of are transported back to the head position X after transporting the holder 9 to the rear position Y.

As described above, at the end of the initial position adjustment routine, both the transport claws 103a and 103b are always returned to the head position X regardless of the position when the power switch 39 is turned on. Then, the CPU 181 proceeds to step S5 of the main routine shown in FIG. 53 and executes the vehicle running determination routine.

When the vehicle running determination routine is called, the CPU 181 determines in step S5 as shown in FIG.
In 1 and step S52, whether the first vibration sensor 155 or the second vibration sensor 156 is operating, that is, whether the acceleration when the trains 2 and 3 are stopped or the acceleration when the train is leaving is detected. The vibration sensor 15
When the acceleration is detected by 5, 156, the vehicle running flag is set in step S53. In addition, in step S51 and step S52, the vibration sensor 15
No accelerations are detected in the reference numerals 5 and 156, and when 10 min set as the vehicle operation determination time Tm3 in step S54 has elapsed, the process proceeds to step S55 to clear the vehicle operation flag.

Here, since the stop time of each of the ordinary trains 2 and 3 at each station and the running time from the station to the station are both shorter than 10 min, as long as the trains 2 and 3 are operating,
Departure and stop are repeated in a cycle shorter than 10 min, and the vibration sensors 155 and 156 detect their accelerations, and as a result, the vehicle running flag is held in the set state. And, the train of that day is finished and train 2 and 3
When the vehicle is delivered to the garage, the vibration sensors 155 and 156 do not detect acceleration even after 10 minutes have passed, so the vehicle running flag is cleared, and when the vehicle is restarted the next day, The vehicle running flag will be set again.

Then, the CPU 181 proceeds to step S6 of the main routine shown in FIG. 53 to judge whether or not the vehicle running flag is set, and when it is not set, that is, as described above, When there is no need to post a single-sheet posted object, such as when 2 and 3 are delivered to the garage, the trains 2 and 3 wait until the running flag is set and the running trains are set, and the flag is set. When,
Then, the process proceeds to step S7 to execute the single-wafer post feeding routine. Therefore, in the bulletin board device 1 of the present embodiment, even if the power switch 39 is left in the ON state, the operation is automatically interrupted when the trains 2 and 3 are not running. ..

When the single-wafer post feed routine is called, as shown in FIG. 58, the CPU 181 executes step S6.
In step 1, similarly to step S11, it is determined whether or not the temperature inside the display device 1 is 80 ° C. or lower, which is the overheat determination temperature Te. Then, in this step S62, the system waits until 30 seconds set as the interval time Tm1 elapses, and when 30 seconds elapse, the carrying / reversing routine shown in FIG. 56 is executed in step S63, and then this holder feeding routine is executed. finish. Note that, as shown in FIG. 43, the transport claws 103a and 103b at this point have been moved to the head position X in advance by the initial position adjustment routine.

Since the carrying / reversing routine of step S63 has the same processing contents as the carrying / reversing routine of step S15 of the above-mentioned initial position adjustment routine, a duplicate description will be omitted, but the carrying motor 75 is omitted. By forward rotation and reverse rotation of, the front holder 9 is conveyed to the end of each holder 9, and as a result, the front display surface of the second poster 4 from the top is exposed, and the top of the front conveyed The posterior surface of the single-sided poster 4 is exposed and posted to the passengers.

When this carrying / reversing routine is completed, C
PU181 is step S of the main routine shown in FIG.
8, it is determined whether or not the power switch 39 is shut off. If the power switch 39 is not shut off, the process returns to step S6, and the processes after step S6 are executed again as in the case described above. When the shutoff operation is performed, the operation indicator lamp 47 is turned off in step S9, and all the processes are ended.

As described above, while the power switch 39 is turned on in step S8 of the main routine shown in FIG. 53, the holder feeding routine in step S7 is repeatedly executed, and as a result, in step S63 in FIG. Transport /
The reversing routine has an interval time Tm1 of 30 sec.
It is repeatedly executed every time. Therefore, every 30 seconds, the front holder 9 is sequentially conveyed to the rear end, and the single-wafer posted items 4 posted to passengers are automatically replaced.

As described above, the transport motor 75
In order to activate the bulletin board 1 that has stopped due to an abnormal operation time exceeding the operation abnormality determination time Tm2, the power switch 3
After 9 is shut off, it is turned on again. as a result,
The CPU 181 determines the turning-on operation of the power switch 39 in step S2 of the main routine shown in FIG. 53, and executes the processing from step S3. The transport claws 103a and 103b when this operation abnormality occurs are not always at the head position X.
Although not necessarily stopped at step S4, since it is moved to the stop position in advance by the initial position adjustment routine executed at step S4, after that, assuming that the transport claws 103a and 103b are at the initial position, step S7 is performed. The holder feed routine is executed without any problems.

As described above, in the continuous posting device according to the above-mentioned embodiment, the single-sheet posted items 4 are hung and arranged in line, and the first and last single-sheet posted items 4 are posted in the vehicle and conveyed to both ends. Six holders 9 each provided with a pin 109 and a rotatable conveying roller 108 are stretched between a drive sprocket 83 and a driven sprocket 85 on both sides of the holder 9, respectively, and driven by a conveying motor 75 to drive each other. A pair of endless transport chains 87 that run in synchronization with the transport chains 87, and one of the transport chains 87, which is provided on one side of each of the transport chains 87.
09, which is a catcher for transporting to the rearmost end of each holder 9 and changing the single-wafer-posted article 4 posted toward the inside of the vehicle.
03a, 103b and guide holes 99a respectively, and the outer circumferences of the two transport chains 87 are surrounded by the guide holes 99a to form an annular pawl movement path 100, and the holder passes through the pawl movement path 100. It is provided with a pair of transport guide plates 99 for guiding the transport rollers 108 of 9 between the outer circumference of the transport chain 87 and the inner peripheral edge of the guide hole 99a of the transport chain.

Therefore, when the holder 9 is transported,
Since the movement of the conveying roller 108 to the inner peripheral side is restricted by using the existing conveying chain 87, it is possible to omit the member for guiding the inner peripheral side, which is difficult to install. Therefore, the number of members of the display device 1 can be reduced, the structure thereof can be simplified, and the manufacturing cost of the display device 1 can be significantly reduced.

Further, the transport guide plate 99 can be extremely easily manufactured only by forming the guide holes 99a in the plate-shaped material, and the manufacturing cost of the display device 1 can be further reduced.

Further, the conveying roller 108 is guided by the guide hole 99a.
Since it rolls on the inner peripheral edge of the holder 9, the transfer resistance of the holder 9 is reduced, and the driving force of the transfer motor 75 can be reduced. Therefore, the power consumption is reduced, and the display device 1
It is possible to significantly reduce the operating cost of.

By the way, the above embodiment is embodied as the bulletin board device 1 installed on the ceilings 2a and 3a of the trains 2 and 3. However, the present invention is not limited to this and is not limited to this. The installation place is not limited as long as it is a posting device that sequentially posts a plurality of single-leaf posted items 4. Therefore,
For example, it may be embodied as a display device installed on the ceiling in a building such as a bank or a station, or instead of the ceilings 2a and 3a.
It can also be embodied as a display device installed on a wall surface or floor.

Further, the holders of the above-mentioned embodiments are constructed as six holders 9 in which the upper portions of the single-sheet posted objects 4 are hooked in the hook holding grooves 178, but in the case of carrying out the present invention, However, the present invention is not limited to this, as long as it can hold the upper portion of the single-wafer posting item 4. Therefore, for example, it is configured to hold the upper end of the single-sheet posted object 4,
Alternatively, the number can be changed to 4 or 10.

Further, the supplemented portion of the above embodiment is the holder 9
However, the present invention is not limited to this, and the holder 9 can be additionally conveyed by the conveying claws 103a and 103b. Anything will do.

On the other hand, the guide portion of the above embodiment is rotatably provided at both ends of the holder 9 and is constituted as the conveying roller 108 which can roll on the inner peripheral edge of the guide hole 99a. However, the present invention is not limited to this, as long as it can guide between the outer circumference of the transport chain 87 and the inner peripheral edge of the guide hole 99a when passing through the moving path 100. Therefore, for example, the rotation of the transport roller 108 may be restricted so that the guide roller 99a is guided while slidingly contacting the inner peripheral edge of the guide hole 99a.

Further, the driving means of the above-mentioned embodiment is constituted as the carrying motor 75, but the present invention is not limited to this, and the carrying chain 87 can be driven to travel. Anything will do. Therefore,
For example, the drive means can be configured as a hydraulic motor.

Further, the carrying member of the above-mentioned embodiment is constituted as the first carrying pawl 103a and the second carrying pawl 103b, but the present invention is not limited to this, and the holder is not limited thereto. It suffices that it can be carried by supplementing the carrying pin 109 of 9. Therefore, for example, it is possible to omit the first conveying claw 103a and convey the holder 9 only by the second conveying claw 103b by the traveling of the conveying chain 87.

On the other hand, the guide member of the above embodiment is configured as the carrying guide plate 99 for restricting the movement of the carrying roller 108 to the outer peripheral side by the inner peripheral edge of the guide hole 99a, but the present invention is embodied. In this case, the present invention is not limited to this, as long as the conveyance roller 108 can be guided to the outer circumference of the conveyance chain 87. Therefore, for example, the guide member may be a wire rod formed in an annular shape so as to surround the transport chain, and the transport roller 108 may be guided between the inner circumference of the wire rod and the outer circumference of the transport chain 87. It is possible.

[0157]

As described above, the continuous posting device according to the invention of claim 1 hangs a single-sheet posting object and posts it outside, and a plurality of holders provided with a supplemented portion and a guide portion. An endless transport chain stretched between a plurality of sprockets, a transport member that supplements the captured portion of the leading holder and transports it to the end as the transport chain travels, and the outer periphery of the transport chain. The inner peripheral side of the guide portion is provided because the guide portion of the holder that encloses the carriage and forms the movement passage and that guides the holder passing through the movement passage between the outer circumference of the transport chain and the inner circumference of itself is provided. Since the movement to the is regulated by using the existing transport chain, it is not necessary to install a member for guiding the inner peripheral side, which is difficult to install, the number of parts can be reduced, and the structure is simplified. As a result, the manufacturing cost can be significantly reduced. .

In the continuous notice device of the second aspect of the present invention, since the guide member is the guide plate for guiding the guide portion between the inner peripheral edge of the guide hole and the outer periphery of the transport chain, the guide hole is formed in the plate-shaped material. The guide plate can be manufactured only by forming it, and the manufacturing cost can be further reduced.

In the continuous notice device of the third aspect of the present invention, since the guide portion of the holder is the conveying roller that can roll on the inner circumference of the guide member, the conveying resistance of the holder is reduced and the driving force of the driving means is reduced. Can be reduced, and as a result, operating costs can be significantly reduced.

[Brief description of drawings]

FIG. 1 is an explanatory diagram showing an installation state of a continuous display device according to an embodiment of the present invention when it is suspended.

FIG. 2 is an explanatory view showing an installation state of the continuous bulletin board device, which is an embodiment of the present invention, at the time of embedding.

FIG. 3 is a perspective view showing a continuous display device according to an embodiment of the present invention when it is installed in a suspended state.

FIG. 4 is an exploded perspective view showing a continuous display device according to an embodiment of the present invention when it is suspended and installed.

FIG. 5 is a partially cutaway front view showing a continuous display device according to an embodiment of the present invention when installed in a suspended state.

FIG. 6 is a partially cutaway side view showing a continuous display device according to an embodiment of the present invention when it is suspended and installed.

FIG. 7 is a partial cross-sectional view showing the installation structure of the continuous posting device according to the embodiment of the present invention when it is installed in a suspended state.

FIG. 8 is a cross-sectional view taken along the line AA of FIG. 5 showing the installation structure of the continuous posting device according to the embodiment of the present invention when it is installed in a suspended state.

FIG. 9 is an exploded perspective view showing a main body mounting bracket at the time of hanging installation of the continuous display device which is an embodiment of the present invention.

FIG. 10 is a sectional view taken along line BB in FIG. 5, showing the installation structure of the continuous posting device according to the embodiment of the present invention when it is suspended and installed.

FIG. 11 is a sectional view taken along the line CC of FIG. 10 showing the installation structure of the continuous posting device according to the embodiment of the present invention when the device is suspended.
It is a line sectional view.

FIG. 12 is a view showing an installation structure of the continuous display device according to an embodiment of the present invention at the time of hanging installation.
It is a line sectional view.

FIG. 13 is a bottom view of the continuous posting device according to the embodiment of the present invention when the lower cover is attached.

FIG. 14 is a bottom view of the continuous posting device according to the embodiment of the present invention when the lower cover is removed.

FIG. 15 is a partially enlarged bottom view of the continuous posting device according to the embodiment of the present invention when the lower cover is attached.

FIG. 16 is a cross-sectional view taken along the line EE of FIG. 15 showing the operation part of the continuous notice device which is an embodiment of the present invention.

FIG. 17 is a sectional view taken along line F-F in FIG. 15 showing an operating portion of the continuous notice device which is an embodiment of the present invention.

FIG. 18 is a plan view showing a main body of a continuous posting device which is an embodiment of the present invention.

FIG. 19 is a partial plan cross-sectional view showing a gear train for a transport mechanism of a continuous posting device according to an embodiment of the present invention.

FIG. 20 is a partial plan cross-sectional view showing a gear train for a feeding mechanism of a continuous posting device according to an embodiment of the present invention.

FIG. 21 is a sectional view taken along the line GG of FIG. 20, showing the structure of the frame of the continuous posting device which is an embodiment of the present invention.

22 is a cross-sectional view taken along the line HH of FIG. 19 showing a gear train for the transport mechanism of the continuous posting device which is an embodiment of the present invention.

FIG. 23 is a plan cross-sectional view showing the internal structure of the drive gear of the continuous notice device which is an embodiment of the present invention.

FIG. 24 is a cross-sectional view taken along the line I-I of FIG. 20, showing a gear train for the feeding mechanism of the continuous posting device which is an embodiment of the present invention.

FIG. 25 is a cross-sectional view taken along the line JJ of FIG. 20 showing the periphery of the carrier chain of the continuous notice device which is an embodiment of the present invention.

FIG. 26 is a partially enlarged side view showing a state where the conveying claw is located at the head position in the continuous notice device which is one embodiment of the present invention.

FIG. 27 is a partially enlarged plan view showing a state in which the conveying claw is located at the leading position in the continuous notice device which is an embodiment of the present invention.

FIG. 28 is a sectional view taken along line KK of FIG. 27, showing the details of the conveying claws and the holder of the continuous notice device which is an embodiment of the present invention.

FIG. 29 is a sectional view taken along the line LL in FIG. 27, showing the details of the position detecting dog and the head position detecting sensor of the continuous notice device which is an embodiment of the present invention.

FIG. 30 is a partially enlarged side view showing details of a stopper lever of a continuous notice device which is an embodiment of the present invention.

FIG. 31 is a partially enlarged plan view showing details of the stopper lever of the continuous notice device which is an embodiment of the present invention.

FIG. 32 is a partially enlarged side view showing a state in which the conveying claw of the continuous posting device according to the embodiment of the present invention is located at the rear position.

FIG. 33 is a sectional view taken along the line MM in FIG. 21, showing the feeding lever of the continuous notice device which is an embodiment of the present invention.

FIG. 34 is a front view showing a holder of the continuous posting device which is an embodiment of the present invention.

FIG. 35 is a partially cutaway front view showing the holder of the continuous posting device according to the embodiment of the present invention, which is switched to the single-posted item holding state.

FIG. 36 is a side view showing a holder of a continuous notice device which is an embodiment of the present invention.

FIG. 37 is a view showing a shaft mounting structure of a holder main body of a holder in a continuous notice device which is an embodiment of the present invention.
FIG. 9 is a sectional view taken along line NN of FIG.

FIG. 38 is a partial perspective view showing a shaft mounting structure of a holder main body of a holder in a continuous notice device which is an embodiment of the present invention.

FIG. 39 is an O view of FIG. 35 showing the attachment structure of the retaining plate of the holder in the continuous posting device which is an embodiment of the present invention.
It is a -O line sectional view.

FIG. 40 is a view of P of FIG. 35 showing a link structure of holder links in the continuous posting device which is an embodiment of the present invention.
It is a -P line sectional view.

FIG. 41 is a partially cutaway front view showing the holder of the continuous posting device according to the embodiment of the present invention, the holder being switched to the single-wafer-posted item exchange state.

FIG. 42 is a block diagram showing an electrical configuration of a continuous notice device which is an embodiment of the present invention.

[FIG. 43] FIG. 43 is an operation explanatory view showing a state where the conveying claw of the continuous posting device which is an embodiment of the present invention is located at the leading position.

FIG. 44 is an operation explanatory view showing the start of conveyance of the conveyance claws of the continuous notice device which is an embodiment of the present invention.

FIG. 45 is an operation explanatory view showing the middle of conveyance of the conveyance claws of the continuous notice device which is an embodiment of the present invention.

[FIG. 46] FIG. 46 is an operation explanatory view showing a state when the feeding claw of the continuous posting device according to the embodiment of the present invention passes through the feeding driven roller.

FIG. 47 is an operation explanatory view showing a state immediately before reaching the rear position of the conveying claw of the continuous posting device which is an embodiment of the present invention.

FIG. 48 is a partially enlarged side view showing a state immediately before reaching the rear position of the conveying claw of the continuous posting device which is an embodiment of the present invention.

FIG. 49 is an operation explanatory view showing when the rear position of the conveying claw of the continuous posting device according to the embodiment of the present invention is reached.

FIG. 50 is an operation explanatory view showing the single-sheet posted object feeding out of the continuous posting apparatus which is an embodiment of the present invention.

FIG. 51 is an operation explanatory view showing the start of reversing the conveying pawls of the continuous posting device which is an embodiment of the present invention.

FIG. 52 is an operation explanatory view showing a state immediately before the leading position of the conveying claw of the continuous posting device according to the embodiment of the present invention is reached.

FIG. 53 is a flowchart showing a main routine executed by the CPU of the continuous posting device which is an embodiment of the present invention.

FIG. 54 is a flowchart showing an initial position adjustment routine executed by the CPU of the continuous posting device which is an embodiment of the present invention.

FIG. 55 is a flow chart showing an inversion routine executed by the CPU of the continuous posting device which is an embodiment of the present invention.

FIG. 56 is a flow chart showing a carrying / reversing routine executed by the CPU of the continuous posting device which is an embodiment of the present invention.

FIG. 57 is a flowchart showing a vehicle running determination routine executed by the CPU of the continuous posting device which is an embodiment of the present invention.

FIG. 58 is a flowchart showing a holder feeding routine executed by the CPU of the continuous posting device which is an embodiment of the present invention.

FIG. 59 is a cross-sectional view showing an installed state of a conventional poster circulating / posting apparatus.

FIG. 60 is a partial side sectional view showing a conventional poster circulating / posting device.

[Explanation of symbols]

 4 sheet-posted matter 9 holder 75 transport motor (driving means) 83 drive sprocket 85 driven sprocket 87 transport chain 99 transport guide plate (guide member) 99a guide hole 100 claw moving path (moving path) 103a first transport claw ( Conveying member) 103b Second conveying claw (conveying member) 108 Conveying roller (guide portion) 109 Conveying pin (supplemented portion)

Claims (3)

[Claims] 1. A plurality of holders, each of which is provided with a supplementary portion and a guide portion at both ends, and a plurality of holders provided on both sides of the holder. A pair of endless transport chains that are stretched between sprockets and are driven by drive means to run in synchronization with each other; and a pair of endless transport chains that are respectively provided on one side of the transport chains and that travel with the transport chains. Conveying up to the end of each holder by supplementing the supplemented part of the top holder, and a conveying member for changing the single-sheet posted object that is posted toward the outside, and enclosing the outer peripheries of both conveyor chains, It is characterized by comprising a pair of guide members that form an annular movement path and guide the guide portion of the holder passing through the movement path between the outer circumference of the transport chain and the inner circumference of itself. Continuous posting device. 2. The guide member is a guide plate that is formed with a guide hole that surrounds the outer periphery of the transport chain, and guides the guide portion of the holder between the inner peripheral edge of the guide hole and the outer periphery of the transport chain. The continuous bulletin board device according to claim 1, characterized in that. 3. The guide portion of the holder is a conveying roller that is rotatably provided at both ends of the holder and rolls on the inner circumference of the guide member. The continuous notice device described in.