JPS60201362A - Mount type box body for desk type image forming device - Google Patents

Abstract

PURPOSE:To comply with a variety of requests to improve the function of the desk type image forming device with one mount type box body attaching plural unit bodies for function addition which are different in function detachably. CONSTITUTION:A support rack 30 is mounted detachably at the left-side upper part of the main body frame 21 of a cabinet 20, and a paper feed unit 40 for automatic both-surface copying and a sorter 9 are mounted on the support rack 30 detachably. An opening 23 is formed at the upper part of an operation front side, and a horizontal conveyance unit 50 is inserted along a couple of guide rails 24 and set. A recessed part 25 is formed by cutting part of the upper part of a right flank and a top surface, and an additional paper feed unit 60 is fitted detachably. A three-stage type additional paper feed unit 70 or elevation type paper feed tray unit 80 into which the paper feed cassette is inserted is attached to the lower part of the right flank of the main body frame 21.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention forms a latent image on a photoconductor or an electrostatic recording medium. The present invention relates to a mounting table type box body used in combination with a desktop image forming apparatus such as a temporary copying machine, a facsimile machine, and a printer, which can be developed and formed into an image on an image forming material such as paper.

Conventional technology desktop image forming apparatuses are small and do not require much installation space, and can be installed and used on an existing desk or other loading platform, but their functions are kept to the minimum necessary. ing. In order to improve its suppressed functions, the desktop image forming apparatus 7 is placed on a mounting table type box body equipped with additional functions, and used in the same manner as a large-sized image forming apparatus.

However, since the functions of conventionally used mounting table type boxes are fixed, when it is desired to add additional functions to a tabletop image forming apparatus, it is necessary to use a mounting table type box body with different functions. They had to be purchased and used, which was uneconomical for users.

Purpose of the Invention The present invention was devised against the above technical background, and its purpose is to improve the functions of a desktop image forming apparatus using a single mounting table type box. The point is to try to meet the demands of

Structure of the Invention In the present invention, in a mounting table-type box body for measuring the function increase of a tabletop image forming apparatus, several units for adding functions, each having a different function, are attached to a mounting/detachable unit. This structure is characterized by the fact that a unit for adding functions is selected and is constantly attached to the τ mounting table type box body to add desired ticket functions to the on-vehicle image forming apparatus.

EXAMPLES Hereinafter, description will be made with reference to FIGS. 1 to 8.

Figure 1 shows a desk type electrophotographic copying machine (hereinafter referred to as a single vcy copying machine) 1 and a sorter (T-coupling #A) 9 placed side by side on the paper output side. FIG. 2 is a schematic front view of the operation showing the state 2 in which the VC is placed on the top.

A paper feed cassette 2.3 containing paper of different sizes is removably inserted into the side surface of the copying machine. 4.
5, the paper is sent to the transfer section 6, passes through the fixing section 7, is discharged from the copying machine by the discharge roller 8vc, is sent to the sorter 9, and is sent to the sorter turbine 10c1. ) Each bin plate IIVc classification is arranged to be stored.

:1E7j, a freely tiltable path switching piece 12 is provided in the paper guide path between the copying machine main body and the sorter 9. If this path switching piece 12 is tilted to the dotted line position, it will be ejected. The paper P sent out from the paper roller 8 moves toward the printer 9 side, moves downward, and is attached to and detached from the cabinet 20 along with the support shelf 30 that supports the main machine frame 21 and the soak 9. The automatic screen photocopying paper unit 40171111I'C, which can be mounted, is fed as shown in the figure. A tiltable paper feed roller piece 41 is disposed in the automatic double-sided copy paper feed unit 40, and after the paper P has entered the automatic double-sided copy paper feed unit 40, The paper feed roller piece 41 tilts and presses the upper surface of the paper Pσ, and the rollers of the roller piece 41 and the paper feed roller 42 disposed in the same automatic double-sided copying paper feed unit) 401C rotate VC, J: ri. One paper P is fed into one integrated machine frame 21 and horizontally conveyed unit) 50
, additional 71[]M paper unit 60 yen vertical conveyor 62
After that, the paper is sent to the transfer section 6, where the transfer is performed on the back side thereof, and with the path switching piece 12 in the solid line position in the figure, the paper is sent to the sorter 9 via the fixing section 7 and the paper roller 8. Peek. In addition, horizontal direction conveyance unit 50, additional paper feeding unit)
60 is removably attached to the main machine frame 21JC as described later, and the additional paper feed unit 601
For 1 m, paper feed cassettes 120 and 130 are inserted which store m paper of different sizes for each of the paper sizes 2 to 38C.

Further, below the additional paper feed unit 60, an elevating paper feed tray unit 802 suitable for storing a large amount of paper and continuous copying can be removably inserted into the side surface of the main machine frame 21. be.

Next, the specific structure of the above-mentioned cabinet (20K), which is to be mounted on the fan camera 1, will be explained.

As shown in FIG. 2, a support shelf 30 (see FIG. 3) can be removably attached to the upper left side of the main machine frame 21. When the support shelf 30 is not attached, the cover 227 can be attached. Cover the opening. and - recess 3 of support shelf 30;
1 and the top surface 32, an automatic double-sided duplex screening paper unit 40 and a sorter 9 are removably attached, respectively. The sorter 9 is mounted on the guide rail 9A, and can be moved left and right along the guide rail 9A. f. Automatic double-sided paper feeding - An opening/closing M44 is attached to the top of the unit 40 facing the paper entrance 43, and by tilting and opening this as shown by the dotted line,
It is possible to remove paper jams inside.

Furthermore, an opening n is formed in the upper part of the operation front side of the main machine frame 21, and through the opening 23, the horizontal transport unit 5 shown in FIG.
Insert and set (arrow A indicates insertion direction 2).

X? , = , Four parts 5 are formed in the shape of a part of the upper part or top surface of the stone side of the main machine frame 21 being cut out, and the recessed part 25 vci is used as an additional sheet feeding unit 60 shown in FIG.
is removably fitted (arrow B indicates the insertion direction). The additional 7JD i paper unit) 6 (lvc is provided with upper and lower two paper feed cassette insertion sections 61, and also has a vertical conveyance body 62 built in, and the vertical conveyance body 62 part. If a paper jam occurs, use the operating lever 64 to tilt the plate 63 (see the dotted line position in the figure) to open it and expose the vertical conveyor 62 to remove the paper jam.
VC seems to be removing the paperbacks. A pair of locking recesses 65 are formed in the additional grated paper unit) 6 (L), and when the unit) 60 is fitted into the four parts 25 Vc (t) - the phantom stopper piece 2
The locking recess 65 is engaged with the locking recess 61C.

The operation using the operation/bar 64VC is performed through the opening 23 on the front side of the operation.

By the way, in FIG. 2, a three-stage additional paper feeding unit 70 into which a paper cassette can be inserted is removably attached to the lower right side of the inactive machine frame 2J.
Instead, as shown in FIG.
You can also wear it.

Furthermore, a door 27 is provided at the lower part of the operation front of the non-operating frame 21, and the door 27 can be opened to store σ items such as copy paper within the main machine frame 21.

Above, we have explained the structure of the idle machine frame 21 and each unit that should be used when performing automatic duplex copying. Please explain if it is not necessary. Even in the case of a small paper feeder, four parts 25 rrc additional sheet feeder 6 (I Y installed and Tff can be used, but the unit) 6 (l VC) The paper unit tio'v can be installed. Users who do not use Y do not need to purchase an additional paper feed unit (22)60, but can just purchase an additional paper feed unit (22) 60.

It is convenient to install a drawer 90 in place of the horizontal redirection unit (50) in the opening (n). The extraction drawer 90 is used in combination with the additional paper feeder 110, and its article storage portion is formed to have a width to avoid interference with the additional paper feeder 110.

The drawer 100 is narrower than the drawer 9o, and should be installed closer to the left side of the opening 23.
Therefore, when used in combination with the additional paper unit I-60, the extractor 100 can be inserted into the interior through the open part 2 on the stone side, as shown by the dotted line 0 (Fig. 2), without removing the extractor 100. Paper can be removed from the paper jam by inserting the hand and operating the operating lever 64.

In this way, in the case of false IN [in Brocabinet 20,
So, if you select ``Full Body Machine Frame 21 VC1'' and install various fixed units to expand the functions of the photographic camera, please replace the various units as appropriate. It's easy to ask for changes.

In addition to the effects of the invention, as is clear from the description of the embodiments, what is not inventive is to improve the functionality of a desktop image forming apparatus, and to improve the functionality of a tabletop image forming apparatus. Since the structure is such that the unit for adding additional functions can be attached to and replaced from the box at any time, it is possible to select any unit for adding functions with different functions and attach it to the box at any time. By easily changing the additional functions of the image forming apparatus, a single box body can satisfy various demands.

[Brief explanation of the drawing]

Figure 1 shows an example of non-inventiveness in which a loading table type box body and a "cl"
)) A schematic diagram of a stationary table-top type plate copying machine placed on the table, Figure 2 is a perspective view of the stand-type box body described above, and Figures 3 to 8 show the functions of the box body mounted on the intangible body. It is a schematic perspective view of the unit for addition. [... Copying machine, 2.3... Paper cassette, 4.5...
・Roller, 6:・Transfer section, 7...Fixing section, 8...
- Paper discharge roller, 9... Soak-110... Sorter turbine, ■1... Bing rate, 12... Passage switching piece, 20°8. Cabinet, 21... Inactive machine frame, 22.
...Cover, n...Opening, Sae...Guide rail, 5
...Four parts, 26...Nutotuba piece, 27...Door, 30...Support shelf, 31...Concave portion, 32...Top surface, 40...Paper feed for automatic screen reproduction Unit, 41...Paper feed roller piece, 42...Paper feed roller, 43...Paper inlet, 44...Open/close lid, 50.1: Horizontal transport unit - 60...Additional paper feed unit , 61...Paper feed cassette insertion part, 62...Vertical transport body, 63...Plate body, 64...Operation lever, 65...Lock recess, 70...Additional paper feed unit - 80... Liftable paper feed tray unit, 90... Extract, 100... Extract, 110... Additional paper feed unit 0 t. [20... Paper feed cassette, 130 ... Paper cassette - P... Paper. Agent Patent attorney Nozomi Ehara 2 people M6 diagram 00

Claims (1)

[Claims] In a mounting table type box that is combined with a tabletop image forming apparatus and thereby improving the machine of the tabletop image forming apparatus, there are several units for adding different functions. Is it a structure that is attached to the main body of the box? Features a stand-type box for table-top image forming cylinders.