JPH01319762A - Electrophotographic recorder - Google Patents

Electrophotographic recorder

Info

Publication number
JPH01319762A
JPH01319762A JP63154443A JP15444388A JPH01319762A JP H01319762 A JPH01319762 A JP H01319762A JP 63154443 A JP63154443 A JP 63154443A JP 15444388 A JP15444388 A JP 15444388A JP H01319762 A JPH01319762 A JP H01319762A
Authority
JP
Japan
Prior art keywords
case
main body
guide
belt
cleaning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP63154443A
Other languages
Japanese (ja)
Inventor
Akira Kogo
古後　晶
Hiroyuki Saka
坂　浩幸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
NEC Engineering Ltd
Original Assignee
NEC Corp
NEC Engineering Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp, NEC Engineering Ltd filed Critical NEC Corp
Priority to JP63154443A priority Critical patent/JPH01319762A/en
Publication of JPH01319762A publication Critical patent/JPH01319762A/en
Pending legal-status Critical Current

Links

Landscapes

  • Paper Feeding For Electrophotography (AREA)

Abstract

PURPOSE:To improve working efficiency such as replacing and cleaning a conveyer belt by engaging a case mounting carrier mechanisms with the guide of a recorder main body and loading the case thereto. CONSTITUTION:The carrier mechanisms including the conveyer belt 1a, carrying a recording sheet 16, a driving roller 2 driving the belt 1a and a follower roller are mounted onto the case 4, and the guide 4a is fitted to the bottom of the case 4. It is attachable and detachable around a rail 5 fixed to the bottom plate of the recorder main body. Under this constitution, maintenance and checking such as replacing and cleaning the belt 1a are facilitated.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は電子写真記録装置に関し、特にプリンタ等に使
われる電子写真記録装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an electrophotographic recording device, and particularly to an electrophotographic recording device used in a printer or the like.

〔従来の技術〕[Conventional technology]

従来、この種の電子写真記録装置は、記録媒体の感光体
上に現像されたトナー画像の転写又は記録紙搬送を目的
とするベルトがローラー又はコロに支持され、装置本体
又は転写、搬送ユニットに固定されていた。Conventionally, in this type of electrophotographic recording device, a belt for the purpose of transferring a toner image developed on a photoreceptor of a recording medium or conveying a recording paper is supported by rollers or rollers, and is attached to the device main body or a transfer and conveyance unit. It was fixed.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

上述した従来の電子写真記録装置では、転写又は記録紙
搬送を目的とするベルトを交換するため、多くの部品を
取り外さなければならなかった。この作業は組立や調整
及び保守の際の作業効率を著しく低下させるという欠点
がある。In the conventional electrophotographic recording apparatus described above, many parts had to be removed in order to replace the belt used for transferring or conveying recording paper. This work has the disadvantage that it significantly reduces work efficiency during assembly, adjustment, and maintenance.

〔課題を解決するための手段〕[Means to solve the problem]

本発明の電子写真記録装置は、記録媒体の感光体を備え
た装置本体と、前記感光体上に現像されたトナー画像を
記録紙に転写し搬送する搬送機構とを有する電子写真記
録装置において、前記装置本体に取付けた案内用のガイ
ドと、前記搬送機構とを搭載し前記ガイドに係合し所定
位置に装着するケースとを有している。An electrophotographic recording apparatus of the present invention includes an apparatus main body including a photoreceptor as a recording medium, and a conveyance mechanism that transfers and conveys a toner image developed on the photoreceptor to recording paper. The apparatus includes a guiding guide attached to the apparatus main body, and a case in which the transport mechanism is mounted and is engaged with the guide and mounted at a predetermined position.

〔実施例〕〔Example〕

次に、本発明について図面を参照して説明する。 Next, the present invention will be explained with reference to the drawings.

第１図は本発明の一実施例の側面図、第２図は本実施例
の搬送機構の斜視図である。第１図及び第２図を参照し
て説明する。FIG. 1 is a side view of one embodiment of the present invention, and FIG. 2 is a perspective view of the conveyance mechanism of this embodiment. This will be explained with reference to FIGS. 1 and 2.

搬送機構ｌは、搬送ベルト１ａが図示されていない駆動
系により駆動ローラギヤ２ａを介して駆動されている駆
動ローラ２と従動している従動ローラ３の間に張られ、
感光ドラム７は矢印の方向動いている。搬送ベルト１ａ
は転写器８によってトナー（図示せず）が転写された後
の記録紙１６をベルトの上に乗せ定着器１５まで搬送す
るという働きをしている。In the transport mechanism 1, a transport belt 1a is stretched between a drive roller 2 driven by a drive system (not shown) via a drive roller gear 2a and a driven roller 3,
The photosensitive drum 7 is moving in the direction of the arrow. Conveyor belt 1a
The recording paper 16 after toner (not shown) has been transferred by the transfer device 8 is placed on the belt and conveyed to the fixing device 15.

本実施例では、搬送ベルト１ａと駆動ローラ２と従動ロ
ーラ３及びその軸受等をケース４に取付け、装置本体に
取付けられらたガイド４ａに係合して容易に着脱するこ
とができる。In this embodiment, the conveyor belt 1a, the driving roller 2, the driven roller 3, their bearings, etc. are attached to the case 4, and can be easily attached and detached by engaging with a guide 4a attached to the main body of the apparatus.

すなわち、第１図、第２図に示すようにケース４の底面
にガイド４ａが付いており装置本体側の底板６に固定さ
れたレール５に沿イてケース４をスライドさせ装置本体
に装着及び取り外しを行なう。That is, as shown in FIGS. 1 and 2, a guide 4a is attached to the bottom of the case 4, and the case 4 is slid along a rail 5 fixed to a bottom plate 6 on the device main body side to attach it to the device main body. Perform removal.

〔発明の効果〕 以上説明したように本発明は、記録媒体の感光体上に現
像されたトナー画像を転写した記録紙を送る搬送機構を
装置本体に容易に着脱できるようにしたので、搬送ベル
トの交換や清掃等の保守点検作業の効率が高くなるとい
う効果がある。[Effects of the Invention] As explained above, in the present invention, the conveyance mechanism for conveying the recording paper on which the developed toner image has been transferred onto the photoreceptor of the recording medium can be easily attached to and detached from the main body of the apparatus. This has the effect of increasing the efficiency of maintenance and inspection work such as replacement and cleaning.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明の一実施例の側面図、第２図は本実施例
の搬送機構の斜視図である。 １・・・搬送機構、１ａ・・・搬送ベルト、２・・・駆
動ローラ、２ａ・・・駆動ローラキャ、３・・・従動ロ
ーラ、４・・・ケース、４ａ・・・ガイド、５・・・レ
ール、６・・・底板、７・・・感光ドラム、８・・・転
写器、９・・・清掃器、１０・・・除電器、１１・・・
帯電器、１２・・・露光器、１３・・・現像器、１４・
・・レジストローラ、１５・・・定着器、１６・・・記
録紙。FIG. 1 is a side view of one embodiment of the present invention, and FIG. 2 is a perspective view of the conveyance mechanism of this embodiment. DESCRIPTION OF SYMBOLS 1... Conveyance mechanism, 1a... Conveyance belt, 2... Drive roller, 2a... Drive roller carrier, 3... Followed roller, 4... Case, 4a... Guide, 5...・Rail, 6... Bottom plate, 7... Photosensitive drum, 8... Transfer device, 9... Cleaner, 10... Static eliminator, 11...
Charger, 12... Exposure device, 13... Developer, 14.
... Registration roller, 15... Fixing device, 16... Recording paper.

Claims (1)

【特許請求の範囲】[Claims] 記録媒体の感光体を備えた装置本体と、前記感光体上に
現像されたトナー画像を記録紙に転写し搬送する搬送機
構とを有する電子写真記録装置において、前記装置本体
に取付けた案内用のガイドと、前記搬送機構とを搭載し
前記ガイドに係合し所定位置に装着するケースとを有す
ることを特徴とする電子写真記録装置。In an electrophotographic recording apparatus having an apparatus main body including a photoreceptor as a recording medium, and a conveyance mechanism for transferring and conveying a toner image developed on the photoreceptor to a recording paper, An electrophotographic recording apparatus comprising: a guide; and a case in which the transport mechanism is mounted, the case engages with the guide and is mounted at a predetermined position.
JP63154443A 1988-06-21 1988-06-21 Electrophotographic recorder Pending JPH01319762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63154443A JPH01319762A (en) 1988-06-21 1988-06-21 Electrophotographic recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63154443A JPH01319762A (en) 1988-06-21 1988-06-21 Electrophotographic recorder

Publications (1)

Publication Number Publication Date
JPH01319762A true JPH01319762A (en) 1989-12-26

Family

ID=15584317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63154443A Pending JPH01319762A (en) 1988-06-21 1988-06-21 Electrophotographic recorder

Country Status (1)

Country Link
JP (1) JPH01319762A (en)

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