TW200906699A - Automatic paper feeding device - Google Patents

Abstract

An automatic paper feeding device is installed on a machine with a plurality of feeding slots or feeding boxes and comprises a paper stopping unit which is installed before the joint of the feeding roller and the slantwise feeding box. The paper stopping unit is controlled to move under the paper to be fed. By such arrangements, the papers fed at different angles and in different orders will be stopped by the paper stopping unit, and then will be automatically fed according to the predetermined order of the paper feeding boxes.

Description

200906699 IX. Description of the invention: [Technical field to which the invention belongs] The hairy month ί·τ, the type of automatic I, and the clothing, the paper has a plurality of input trays or multiple trays, and can be compliant according to the preset The paper is placed for paper feeding. [Prior Art] - Today's automatic paper feeding devices are mostly used on printers and sweepers. Since 2 devices make the number of input trays or multiple paper feed ports as the application for storing paper 2, In addition to the ability to separate the sheets of different sizes of paper, the advantages of other meals and the correctness of the position are not important. Therefore, the importance of the various types of storage, such as the re-entry, the full or multiple inlets, is not Words can be said. In view of the common conventional techniques commonly used in today's printers, the caged sweeping crying brothers 1 to 4 are equipped with automatic paper feeding equipment. 11 ^ ^ inclined paper feeding boats, three sides are provided with three The inclined paper feed tray 10 102, 103, the three-action paper feed miθ X is large, and the user is difficult to put it in order, then the self-tensioning is used, and (10) the paper feed U1 is used to contact the miscellaneous force to drive the first paper tray. This kind of product will have the following problems. · Although it's three-side oblique input tray, the next, (10) can be placed in different sizes of 200906699 paper from large to small, but can not guarantee The order is placed in order from large to small. If the manufacturer does not have a paper ruler =, and 'the paper is placed in the sheet, the small paper P2A will be in the order of size and the small lion will be touched at the same time. 々 'The paper feed roller of the big paper will feed small paper at the same time? 2 and large paper PI, n (Multifeed) ^ This is the case of grabbing the paper (4) Second, even if the user sequentially enlarges the paper P1 and small paper? 2, still possible = paper (four) and small _2 gravity speed is not _::: heavy weight card, envelope), paper feed roller (1) when feeding::, Ή and small bribe P2 'the same county heavy f rang ·!· for smoothness. Zhang's = sudden dilemma, and let the product operate without being mistakenly placed by the user into the paper x ^at creators based on the past in the field of self-sinus paper device's 'from reducing the wrong operation and expanding the angle should be: hand, Finally developed a new automatic paper feeder. Under the angle of the invention [The content of the invention] The main purpose of the handle is to provide an automatic paper feeding to avoid the paper jam. In order to achieve the above-mentioned purpose of installing the paper under the paper to be fed, the automatic paper feeding device of the present design is designed as paper. The thief of the unit, the Kang wheel and the paper storage unit, and the paper unit are moved according to the control; thereby, the different angles of inclination and the different order are set to the value of 200906699. The automatic paper feeding device of the present invention may have a plurality of disks. It is also possible to have a plurality of paper feed ports, and the aforementioned effects of the present invention can also be exerted. In addition, the present invention further includes an elastic member disposed corresponding to the inclined paper feed trays and extending toward the inclined paper feed tray, wherein the elastic member is located at the front of the paper sheet, and (4) slightly abutting to be sent. , to avoid the paper _ release the daily amount of influence on the order, improve the accuracy and smoothness of the observation work. (4), / The invention is to achieve the above objectives, the techniques, means and other methods used to enumerate the preferred embodiment and cooperate with the structural diagram, per & m β_ ^ Dankou eight, Bayesian graph and inspection data = (d) If you believe in the purpose, characteristics and other advantages of the invention, you will have an in-depth and specific understanding. The automatic paper feeding device 9 20 of the present invention can feed the roller 21 and the paper stopper unit 22 and the automatic feeding device 30; the stomach includes a paper feeding unit paper device 2; It is assembled on the machine 3, and is composed of three inclined paper feed trays 201, 202, 203. 7 200906699 and three inclined paper feed trays 201, 202, 203 are sequentially supplied with different sizes of paper P1. The small paper P2 is placed, and the inclination angle is for the large paper P1, the small paper is smothered by gravity feeding, and the detailed structure and variation of the above-mentioned implement 30 are only conventional techniques, and will not be repeated here; 21, the system is connected under the three inclined input trays 2Ql, 2 (10), 2 (10) 'and the paper feed 21 turns _ in order to practice f big bribes and small paper P2 self-tilting input tray 2 (U, 2 〇 2 2〇3 to an image processing position (not shown); the paper stop sheet it 22, which is driven by the drive element 23, the paper stop unit 4 is mounted on the paper feed roller 21 and the three inclined feed tray muscles, 2 〇2, the junction of the coffee, and the paper stop unit 22 controls the displacement according to the driving element 23, and can block the large paper ρι and the small paper After P2, the large paper pi and the small paper p2 are released; the foregoing structure and technology are the key structures and configurations of the present invention, and the technical details and implementation status of the creation are described in the following paragraph. Please refer to the fifth aspect of the present invention in order. 8 operation description, before the present invention is ready to carry out the paper feeding operation, the paper blocking unit 22 is driven by the driving unit (4) to block the three inclined paper feeding trays of the feeding wheel 2 and the paper storage unit 2G. View, place '· ρι 士 as the 6th picture, #制制独立人小纸P2 and large paper« is big paper (four) and then small paper P2, because the paper stop unit is blocked, 嶋21 _ The shaft touches the line _ er, so the small paper P2 8 200906699 and the large paper pi will be arranged in the aligning roller 21 and the three scaly paper trays as shown in Fig. 7, when the paper stopper unit 22 is subjected to the driving member 23 The large retracting paper PW of the inclined paper feeder of the paper feeding unit is released to release the small paper P2 in the subsequent direction, and the large paper is effectively controlled to contact the paper feed roller 21. As shown in Fig. 8, the paper stopper unit 22 releases the large paper first, and then is driven by the driving member 23 to sequentially control the large paper P1 to be the only contact-sensitive recording 21, then _2 On the large paper ρι, on the transfer view; therefore, the book 剌 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ To avoid the occurrence of multiple paper feed failures. Component This is shown in Figure 9. The present invention is designed with a flexible paper on the inclined input tray. - Γ used to hold the paper stored on the inclined input tray And the elastic component rutting block paper early and 22 away from the paper feed roller 2 flat nw, ^ elastic parts and the inclined input tray corresponding to the sigh increased _ _ 峨 峨 峨 。 。 。 。 。 。 。 。 。 。 。 。 Elastic element, π elastic cymbal 40 (Mylar), wherein: bee _ sheet 40 includes a joint portion 4 ι joint portion 4 丨 ^ 4 4 = force portion 42 portion 43; force portion 42 pushes against the top portion 43 has a special inclination On the paper board, the curved bomb '" and the top 43 and the inclined input tray 200906699 soil ~ the corner of the king is used to offset the paper in the paper stop unit Sheet P1 and small paper clear; elastic sheet 40 and also tilting = paper to be sent (large corresponding to the setting, and tilting forward, "helicopter (omitted from the figure) to be sent paper, to avoid the paper protruding and protruding The top 43 will slightly contradict the order of the Lin, effectively improving the correctness of the light;; smooth ^ shouting according to the release of the rain stop paper unit 22 _ - crane components Μ ^ generally in the same field of fine coffee, (four) _ up to the motor controlled action belt The scale of the scale, the re-transfer movement, the single-action fine, the electromagnetic room, the controlled change of the electromagnetic field are all one of the protection scopes of the invention. π heart, there is also a number of different feasibility of the different temples. Therefore, the design of the implement of the present invention is as shown in Fig. 10: When the paper feed sheet (4) of the automatic paper feeding device 2 is only equipped with one inclined paper feed tray, the upper side of the inclined paper feed tray 204 is from large to small. The paper feed port, 206, 207 ' is arranged in sequence, and the two paper feed ports 2 () 5, 2, 7 have different inclination angles, and the three paper feed ports 205, 206, 207 are for large paper of different sizes. The small paper ρ2 is placed, and the detailed structure and variation of the aforementioned machine 30 are only conventional techniques. The above-mentioned structure and function of the present invention will not be described in detail. The specific use and use of the domain 10 200906699 field of the present invention; therefore, the "industry availability" of the present invention should be unquestioned. In addition, the feature technology disclosed in the embodiment of the present invention has not been seen in publications before the application, nor has it been used publicly, not only has the fact that the effect is improved as described above, but also has an additional effect that cannot be neglected. The "novelty" and "progressiveness" of the present invention have been in compliance with the patent laws and regulations, and the application for invention patents has been filed according to law, and the application for review has been granted and the patent has been granted as soon as possible. The real feeling is good. 200906699 [Simple description] 1 Figure of the appearance of the drawing. The internal diagram of the η diagram is used. ^3 Figure Ρ Use the paper order to be misplaced to show an enlarged view. Figure 4 shows a magnified view of the paper after the paper is misplaced. ^ 5 is a diagram showing the internal sound of the multi-feed tray automatic paper feeding device of the present invention. ^ Figure shows a schematic diagram of the block operation of the paper blocking unit of the present invention. The younger brother/illustration of the invention discloses that the paper-stopping unit portion begins to release the operation and enlarges the schematic diagram. Figure 9 is a schematic view of the invention in combination with an elastic sheet. 10 is a schematic diagram of the internal structure of the automatic paper feeding of the plurality of paper inlets of the present invention. [Explanation of main component symbols] "Utility" Order page oblique input tray 101, 102, 103 Paper feed roller 11 Small paper cassette 2 Scanner 10 Automatic paper feeding device 11 Large paper cassette 1 "Invention" The paper obliquely enters the paper tray 201, 202, 203 automatic paper feeding device 2 paper storage unit 2〇12 200906699 inclined paper feed tray 204 paper feed roller 21 paper feed unit 22 machine tool 30 elastic sheet 40 bending elastic portion 42 paper feed port 205, 206, 207 drive member 23 joint portion 41 to the top 43 13

Claims (1)

200906699 X. Patent application scope · Paper feed roller and one paper stop sheet 1. A self-paper device, including: paper storage unit, element, the order: the paper storage unit includes a plurality of inclined paper feed trays, different tilts The paper supports the paper at an angle; and the paper feed roller is coupled to the paper stock to drive the yarn to rotate and rub the joint with the paper storage unit, 2· For example, the first application of the patent scope is equipped with a motor and a guide to drive the paper stopper unit. According to the item, the 擒 置 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Wherein, the electric valve is controlled to drive the paper stopper unit. The automatic paper feeding device as described in the patent application scope includes: an elastic component located at the paper feed roller and the The junction of the paper storage unit is used to store the paper storage unit (4), and the _ character dumps the miscellaneous paper roller. 14 200906699 :=:=Γ The said ~ set, its ~ 6. An automatic paper feeding device element, wherein: comprising a paper storage unit, Wheel and a paper stop, § slanting the paper into the paper feed unit, the paper feed unit includes a tilting paper feed tray and a plurality of paper feed trays for placing paper, the paper feed ports providing the paper feed The angle of the tray; the paper feed roller is coupled to the inclined paper feed tray, the Α 、 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The paper blocking unit is mounted on the paper feed roller and the inclined position, and the paper stopper unit moves according to the control. Engagement of the paper feed tray 7. The automatic paper feeding device according to claim 6 of the patent application, which generates a V and a cymbal, the cymbal army cymbal is further provided with a motor and a guide member, and the motor is controlled to drive the guide member , the first to move the paper unit. The invention relates to the automatic paper feeding device according to the sixth aspect of the invention, wherein the electric hopper is additionally provided with an electric escaping valve, and the electromagnetic cymbal is controlled to drive the paper stopper unit. Tian Zao 15 200906699 Automatic paper feeding device, 9. If you apply for the item described in item 6 of the special material, it is used to store the _, - device, and the elastic element is the paper that is inclined to the input tray. Paper picking unit wheel _ which.她 她 她 :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: 16