JP2523417Y2 - Box for loading booklets in automatic booklet feeder - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a box for mounting a booklet on a transfer section of an automatic booklet supply apparatus for supplying a booklet bundle to a paper supply section of a bookbinding machine. .

[0002]

2. Description of the Related Art Conventionally, an automatic bookbinding supply apparatus for supplying a bundle of bookbinding sheets to a paper feeding unit of a bookbinding machine has a feeder table near a rear end of a feeder table for conveying the bundle of bookbinding sheets. A box for mounting a print book is provided. For example, as shown in FIG.
Is formed by integrally molding a back portion 22 having a horizontal surface and a bottom portion 23 having a vertical surface.
A push plate 25 is provided to be movable forward and backward by a guide pusher 24, and the entire body can be inverted by 90 ° by a reversing unit guide cylinder 26. It is provided near the rear end of the feeder table 27. Then, the book 28 is placed on the back 22 with the spine facing upward, the guide pusher 24 is operated to hold the book bundle 28 between the pressing plate 25 and the bottom 23, and the reversing section guide cylinder 26 is operated. And the bookbinding box 21 is turned over by 90 ° to
8 is set upright and mounted on the feeder table 27.

[0003]

However, since the conventional print book mounting box 21 is integrally formed including the back portion 22 and the bottom portion 23, the box 21 immediately after the print book bundle 28 is mounted on the feeder table 27. In the upright position,
The bottom 23 is blocked by the book bundle 28 and the loaded book bundle 2
Unless the sheet 8 is moved forward on the feeder table by moving the box 8 forward, the box 21 cannot return to its original state. Accordingly, the preparation for mounting the next bundle of printing books 28 cannot be advanced during that time, so that the waiting time is increased, and the parallel preparation on many units cannot be efficiently performed. According to the present invention, after the book bundle is erected on the feeder table, only the back is immediately returned to the original position, and the next book bundle is placed on this, and preparation for mounting is performed. It is an object of the present invention to provide a printing-book mounting box that can efficiently and continuously perform mounting and smoothly proceed with parallel preparation of a large number of units.

[0004]

SUMMARY OF THE INVENTION According to the present invention, there is provided a booklet mounting device which is provided near the rear end of a feeder table of an automatic booklet supply device and in which the loaded booklet bundle is inverted and mounted on the feeder table. A box, which is separated into a back portion on which the booklet bundle is placed horizontally and a bottom portion on which the booklet bundle is placed vertically,
A guide pusher and a push plate which can be advanced and retracted by the guide pusher are provided on the back, and the back and the bottom are respectively connected to a reversing cylinder so that the back and the bottom can be reversed. It is a box, wherein the guide pusher can be moved and adjusted on the lower surface of the back, and the push plate can be hung down below the back.

[0005]

According to the present invention, the bound booklet bundle is placed on the back of the printed book mounting box in a horizontal state with the spine tag facing upward (see FIG. 1), and an operator cuts the binding band. Check the signpost. Next, the push plate is advanced by the guide pusher to hold the print book bundle between the push plate and the bottom portion. If there is no print book bundle at the rear end of the feeder table, each reverse cylinder is operated by button operation or the like, and the back portion is moved. And the bottom portion are simultaneously reversed, and the bundle of printing books is set upright and mounted on the rear end of the feeder table. At this time, the bottom of the box for loading books is not able to return to the original position because it is hindered by the bundle of books mounted on the feeder table, but the back is separated from the bottom and can be inverted independently. Only the back is inverted and returned by the cylinder, and the next bundle of prints is placed, that is, preparation for mounting the prints on the feeder table is performed, and the return of the bottom is waited. Then, after the bundle of prints mounted on the rear end of the feeder table advances, the bottom is inverted to return to the original position, and the bundle of prints is mounted on the feeder table again. Therefore, it is possible to place the booklet bundle on the booklet mounting box almost continuously without waiting time and prepare for loading, improve work efficiency, and efficiently proceed with parallel preparation of many units. Can be. In addition,
The binding length of a printing book bundle greatly changes depending on the number of binding portions, the number of folds, the thickness of paper, and the like. Therefore, the guide pusher provided on the back portion can be moved and adjusted on the lower surface of the back portion, and by changing the position of the push plate, the press plate can be reliably held by the push plate in accordance with the change in the binding length. . Also, if the automatic booklet supply device is installed high according to the height of the collating machine, it becomes difficult to place the booklet bundle on the back by human power. It may be inclined downward (see FIG. 2) so that the booklet bundle is inserted from the push plate side. In this case, since the push plate is in the way, it is hung down below the back to facilitate the loading operation.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described with reference to the drawings. In FIG. 1, a printing book mounting box 1 has a separated and reversible back portion 2 and a bottom portion 3, and the back portion 2 and the bottom portion 3 are separated from each other. Surfaces that are perpendicular to each other are formed. A guide pusher 4 is provided on the back 2.
The push plate 5 is provided so as to be able to advance and retreat so as to face the bottom 3. Furthermore, the back 2 is connected to the inverting portion guide cylinder ₆₁ provided on the machine frame, by operation of the reversing unit guide cylinder ₆₁ can be back 2 is inverted, also the bottom 3 is provided on the machine frame it is connected to the bottom and raised cylinder 6 _2, bottom and is capable of inverting the bottom causing the cylinder 6 _2. Such a print book mounting box 1 is provided near the rear end of the feeder table 7 that transports the print book bundle 8. In the present embodiment, the printing book bundle 8 is loaded on the back portion 2 from the lateral direction,
The printing press bundle 4 is moved by the guide pusher 4 to the bottom 3 and the pressing plate 5.
Held between the inverted portion guide cylinder ₆₁ and the bottom-raised cylinder 6 ₂ is operated at the same time inverts the back 2 and the bottom 3, the feeder table 7 as an upright state book blocks bundle 8
To be mounted on the rear end. Immediately thereafter, only the back 2 by inverting the inverted portion guide cylinder ₆₁ is returned to the original position, the mounting ready to place the next book blocks bundle 8.
At this time, although the bottom 2 can not be restored by book blocks bundle 8 mounted on the feeder table 7, when the upper feeder table 7 book blocks bundle 8 is advanced, reversing the bottom 3 by a bottom and raised cylinder 6 ₂ Then, the printing paper bundle 8 placed on the back portion 2 is again mounted on the rear end of the feeder table 7 as described above. That is, in the printing book mounting box 1 of FIG. 1, immediately after the printing book bundle 8 is mounted on the feeder table 7, only the spine 2 is returned to the original position, and the next printing book bundle 8 is placed and prepared for mounting. After the bottom 3 is returned, it can be mounted on the feeder table 7 immediately.

As shown in FIGS. 2 and 3, a guide pusher 4 provided on the back 2 is connected to a slide rail 9 (FIG. 3).
Moving freely move parallel to the back 2 onto the reference), by providing the clamp lever 10 ₁ for fixing the moving position of the guide pusher 4, the guide pusher 4 in response to changes in the binding length of the book blocks bundle 8 Thus, the position of the pressing plate 5 can be changed to ensure the holding of the bundle of printing books 8. Further, the back portion 2 is inclined backward and downward to facilitate loading from the rear. In this case, since the push plate 5 becomes an obstacle, the push plate 5 is fixed to the guide pusher 4 as shown in FIGS. guide 11 ₁ is guided to to allow hanging the back 2 below, by providing the clamp lever 10 ₂ for fixing the position of the push plate 5, and hanging the push plate 5 to the lower back 2, the push plate 5 side Can be easily placed. In the figure, 11 ₂ guide for advancing and retracting the push plate 5, 12 is a corner guide for holding the four corners of the book blocks bundle 8 mounted on the feeder table 7 is rotated by the pusher cylinder 13.

[0008]

As described above, the printing book mounting box of the present invention has a structure in which the back portion on which the printing book bundle is placed in the horizontal direction and the bottom portion on which the printing book bundle is placed in the vertical direction are separated. Since the back and bottom can be turned over separately, the stack of prints can be placed on the mounting unit of the automatic book feeder, and then the back can be turned over and returned immediately to prepare for the next printing. In addition, it is possible to efficiently and continuously load the booklet bundle, and it is possible to smoothly proceed with the parallel preparation of many units.

[Brief description of the drawings]

FIG. 1 is a partially cut-away side view showing an embodiment of the present invention.

FIG. 2 is a partially cut-away side view showing another embodiment of the present invention.

FIG. 3 is a plan view of FIG. 2;

FIG. 4 is a view taken in the direction of arrows AA in FIG. 2;

FIG. 5 is a partially cut-away side view showing a conventional example.

[Explanation of symbols]

DESCRIPTION OF REFERENCE NUMERALS 1 Print box mounting box 2 Back 3 Bottom 4 Guide pusher 5 Push plate 6 ₁ Reversing section guide cylinder 6 ₂ Bottom plate raising cylinder 7 Feeder table 8 Print bundle 9 Slide rail 10 ₁ Clamp lever 10 ₂ Clamp lever 11 ₁ Guide 11 ₂ Guide 12 Corner Guide 13 Pusher Cylinder 21 Print Box 22 Back 23 Bottom 24 Guide Pusher 25 Push Plate 26 Reversing Guide Cylinder 27 Feeder Table 28 Book Bundle

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Kenichi Anzai 4-14-12 Koishikawa, Bunkyo-ku, Tokyo Inside the printing company (72) Hiroshi Nara 4-14-12 Koishikawa, Bunkyo-ku, Tokyo Within the same printing company (72) Inventor Heiji Kori 1-2-9 Shimura, Itabashi-ku, Tokyo Inside SK Sales Co., Ltd. (56) References JP-A-62-121652 (JP, A)

Claims (3)

(57) [Scope of request for utility model registration] 1. A box for mounting a booklet, which is provided near a rear end of a feeder table of an automatic booklet supply device and inverts a set of placed booklets and mounts the set on the feeder table. Are separated into a back portion on which the paper bundle is placed horizontally and a bottom portion on which the printing book bundle is placed vertically, and a guide pusher and a push plate which can be advanced and retracted by the guide pusher are provided on the back portion, and the back portion and the bottom portion are respectively separated. A printing book mounting box of an automatic printing book feeding apparatus, which is connected to a reversing cylinder so as to be freely reversible. 2. The box according to claim 1, wherein the guide pusher provided on the back portion is movable and adjustable on the lower surface of the back portion. 3. The printing-book mounting box of the automatic printing-book feeding device according to claim 2, wherein the pressing plate provided on the back is allowed to hang down below the back.