TWI729878B - Electric paper tray, automatic document feeder with electric paper tray and method for switching electric paper tray - Google Patents
Electric paper tray, automatic document feeder with electric paper tray and method for switching electric paper tray Download PDFInfo
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Abstract
Description
本發明涉及一種電動盛紙盤,尤其是涉及一種具有電動盛紙盤之自動饋紙機及其自動開關方法。 The invention relates to an electric paper tray, in particular to an automatic paper feeder with an electric paper tray and an automatic switch method thereof.
請參閱第一圖所示,一般市面上自動饋紙器300’的出紙盤100’均設計於進紙盤200’下側。另一種產品如第二圖所示,為了增加自動饋紙器300’使用空間及降低所述自動饋紙器300’高度,自動饋紙器300’將所述進紙盤200’與所述出紙盤100’位置上下顛倒。 Please refer to the first figure. Generally, the paper output tray 100' of the automatic paper feeder 300' on the market is designed on the lower side of the paper input tray 200'. Another product is shown in the second figure. In order to increase the use space of the automatic paper feeder 300' and reduce the height of the automatic paper feeder 300', the automatic paper feeder 300' connects the paper input tray 200' and the paper output tray 100 'The position is upside down.
然,所述出紙盤100’設計於所述進紙盤200’下側考量容紙張數及使用者的取紙空間因素,故產品整體高度會有一定限制,而所述出紙盤100’設計於所述進紙盤200’上側,因出紙堆疊狀態並不佳,且僅限使用在低階慢速的自動饋紙器,且在使用時需要手動開啟所述出紙盤100’,對於不熟稔自動饋紙器的使用者會造成使用上的不便。 Of course, the paper output tray 100' is designed on the lower side of the paper input tray 200' to take into account the number of papers and the user's paper taking space factors, so the overall height of the product will have a certain limit, and the paper output tray 100' Designed on the upper side of the paper feed tray 200', because the stacking state of the paper is not good, it can only be used in the low-level slow automatic paper feeder, and the paper output tray 100' needs to be manually opened when in use. Users who are not familiar with the automatic paper feeder will cause inconvenience in use.
因此,本發明有必要提供一種電動盛紙盤、具有電動盛紙盤的自動饋紙機及其自動開關方法。 Therefore, it is necessary for the present invention to provide an electric paper tray, an automatic paper feeder with the electric paper tray, and an automatic switching method thereof.
本發明之目的提供一種電動盛紙盤,應用於一自動饋紙機,所述自動饋紙機設有一基座,所述電動盛紙盤包括:一盛紙盤,所述盛紙盤設置於所述基座一側,所述盛紙盤設有至少一轉軸,所述轉軸連接於所述基座;一動力單元,所述動力單元設置於所述基座;一升降模組,所述升降模組連接於所述動力單元與所述盛紙盤之間;其中,當所述升降模組被所述動力單元驅動並運動至一第一位置時,所述升降模組帶動所述盛紙盤,使所述盛紙盤透過所述轉軸而相對於所述基座轉動至一關閉位置,所述盛紙盤外表面與所述自動饋紙機頂面呈一連續面,此時,所述盛紙盤外表面作為所述自動饋紙機之外觀面;當所述升降模組被所述動力單元驅動並運動至一第二位置時,所述升降模組帶動所述盛紙盤,使所述盛紙盤透過所述轉軸而相對於所述基座轉動至一開啟位置,此時,所述盛紙盤與所述自動饋紙機之間形成一凹槽空間。 The object of the present invention is to provide an electric paper tray, applied to an automatic paper feeder, the automatic paper feeder is provided with a base, the electric paper tray includes: a paper tray, the paper tray is arranged on On one side of the base, the paper tray is provided with at least one rotating shaft, the rotating shaft is connected to the base; a power unit, the power unit is arranged on the base; a lifting module, the The lifting module is connected between the power unit and the paper tray; wherein, when the lifting module is driven by the power unit and moved to a first position, the lifting module drives the paper tray The paper tray makes the paper tray rotate relative to the base to a closed position through the rotating shaft, and the outer surface of the paper tray is a continuous surface with the top surface of the automatic paper feeder. At this time, The outer surface of the paper tray is used as the appearance of the automatic paper feeder; when the lifting module is driven by the power unit and moved to a second position, the lifting module drives the paper tray , The paper tray is rotated relative to the base to an open position through the rotating shaft. At this time, a groove space is formed between the paper tray and the automatic paper feeder.
選擇性地,所述升降模組設有一傳動齒輪組、一升降組件與一支撐組件,所述升降組件包括一連接桿、至少一支撐臂、至少一凸輪及至少一樞轉部,所述連接桿設置於所述基座內,所述連接桿連接於所述傳動齒輪組與所述支撐臂之間,所述凸輪與所述樞轉部設置於所述支撐臂上,所述連接桿與所述支撐臂連接處位於所述凸輪與所述樞轉部之間,所述樞轉部抵接於所述盛紙盤內表面,所述凸輪抵接所述支撐組件,所述支撐組件設置於所述基座中。 Optionally, the lifting module is provided with a transmission gear set, a lifting component and a supporting component, and the lifting component includes a connecting rod, at least one supporting arm, at least one cam, and at least one pivoting part. The rod is arranged in the base, the connecting rod is connected between the transmission gear set and the supporting arm, the cam and the pivoting portion are arranged on the supporting arm, and the connecting rod is connected to The support arm connection is located between the cam and the pivoting portion, the pivoting portion abuts against the inner surface of the paper tray, the cam abuts the support assembly, and the support assembly is provided In the base.
選擇性地,所述支撐組件包括至少一磨擦片、至少一第一彈性元件、一第二彈性元件及至少一固定軸,所述凸輪設置於所述磨擦片一側,所述固定軸設置於所述磨擦片另一側,所述第一彈性元件抵接於所述固定軸與所述基座之間,所述第二彈性元件套設於基座的一固定部上,所述固定部與所述轉 軸同軸,所述第二彈性元件兩端分別抵接所述基座與所述盛紙盤的內表面,所述第一彈性元件為壓縮彈簧,所述第二彈性元件為扭力彈簧。 Optionally, the support assembly includes at least one friction plate, at least one first elastic element, a second elastic element, and at least one fixed shaft, the cam is arranged on one side of the friction plate, and the fixed shaft is arranged at On the other side of the friction plate, the first elastic element abuts between the fixed shaft and the base, the second elastic element is sleeved on a fixed portion of the base, and the fixed portion With the said turn The axis is coaxial, two ends of the second elastic element abut against the inner surface of the base and the paper tray respectively, the first elastic element is a compression spring, and the second elastic element is a torsion spring.
選擇性地,所述傳動齒輪組設有一分紙齒輪、一連接齒輪、一行星齒輪組與一缺齒齒輪,所述行星齒輪組設有一太陽輪、一第一齒輪、一第二齒輪、一第三彈性元件、一第三齒輪、一第四齒輪及一行星架,所述太陽輪與所述第一齒輪、所述第二齒輪及所述第三齒輪嚙合,所述第三彈性元件設於所述第二齒輪與所述行星架之間,所述第四齒輪與所述連接齒輪嚙合,所述第四齒輪與所述第三齒輪嚙合,所述行星架設置於所述太陽輪、所述第一齒輪及所述第二齒輪的一側,所述缺齒齒輪設有一第一缺齒區與一第二缺齒區,當所述升降模組運動至所述第一位置時所述第一齒輪相對應所述第一缺齒區,當所述升降模組運動至所述第二位置時所述第二齒輪對應所述第二缺齒區,所述動力單元連接所述分紙齒輪,所述連接齒輪同軸連接於所述分紙齒輪。 Optionally, the transmission gear set is provided with a paper separating gear, a connecting gear, a planetary gear set and a toothless gear, and the planetary gear set is provided with a sun gear, a first gear, a second gear, a A third elastic element, a third gear, a fourth gear, and a planet carrier, the sun gear meshes with the first gear, the second gear, and the third gear, and the third elastic element is provided Between the second gear and the planet carrier, the fourth gear meshes with the connecting gear, the fourth gear meshes with the third gear, and the planet carrier is disposed on the sun gear, On one side of the first gear and the second gear, the toothless gear is provided with a first toothless area and a second toothless area. When the lifting module moves to the first position The first gear corresponds to the first toothless area, and when the lifting module moves to the second position, the second gear corresponds to the second toothless area, and the power unit is connected to the sub-tooth area. A paper gear, and the connecting gear is coaxially connected to the paper separating gear.
選擇性地,提供一種具有電動盛紙盤之自動饋紙機,包括:一基座;一輸紙通道,設置於所述基座內,所述輸紙通道設有一進紙口與一出紙口;一取紙滾輪模組,設置於所述進紙口;複數傳動滾輪組,沿所述輸紙通道設置;一紙盤與一電動盛紙盤,皆連接所述基座並分別設置於所述進紙口處與所述出紙口處;其中所述電動盛紙盤包括:一盛紙盤,設有至少一轉軸,所述轉軸連接於所述基座;一動力單元,設置於所述基座;一升降模組,連接於所述動力單元與所述盛紙盤之間;其中,當所述升降模組被所述動力單元驅動並運動至一第一位置時,所述升降模組帶動所述盛紙盤,使所述盛紙盤透過所述轉軸而相對於所述基座轉動至一關閉位置,所述盛紙盤外表面與所述基座頂面呈一連續面,此時,所述盛紙盤外表面作為所述自動饋紙機外觀面,所述進紙口或所 述出紙口被所述盛紙盤遮蔽;當所述升降模組被所述動力單元驅動並運動至一第二位置時,所述升降模組帶動所述盛紙盤,使所述盛紙盤透過所述轉軸而相對於所述基座轉動至一開啟位置,此時,所述進紙口或所述出紙口外露於所述盛紙盤。 Optionally, an automatic paper feeder with an electric paper tray is provided, comprising: a base; a paper feeding channel arranged in the base, and the paper feeding channel is provided with a paper inlet and a paper outlet A paper picking roller module, arranged at the paper inlet; a plurality of driving roller sets, arranged along the paper conveying channel; a paper tray and an electric paper tray, both connected to the base and respectively arranged in The paper inlet and the paper outlet; wherein the electric paper tray includes: a paper tray with at least one rotating shaft connected to the base; a power unit arranged at The base; a lifting module connected between the power unit and the paper tray; wherein, when the lifting module is driven by the power unit and moved to a first position, the The lifting module drives the paper tray so that the paper tray rotates to a closed position relative to the base through the rotating shaft, and the outer surface of the paper tray is continuous with the top surface of the base At this time, the outer surface of the paper tray is used as the exterior surface of the automatic paper feeder, and the paper inlet or the The paper outlet is shielded by the paper tray; when the lifting module is driven by the power unit and moves to a second position, the lifting module drives the paper tray to make the paper tray The tray rotates relative to the base to an open position through the rotating shaft. At this time, the paper inlet or the paper outlet is exposed on the paper tray.
選擇性地,所述升降模組設有一傳動齒輪組、一升降組件與一支撐組件,所述升降組件包括一連接桿、至少一支撐臂、至少一凸輪及至少一樞轉部,所述連接桿設置於所述基座內,所述連接桿連接於所述傳動齒輪組與所述支撐臂之間,所述凸輪與所述樞轉部設置於所述支撐臂上,所述連接桿與所述支撐臂連接處位於所述凸輪與所述樞轉部之間,所述樞轉部抵接於所述盛紙盤內表面,所述凸輪抵接所述支撐組件,所述支撐組件設置於所述基座中。 Optionally, the lifting module is provided with a transmission gear set, a lifting component and a supporting component, and the lifting component includes a connecting rod, at least one supporting arm, at least one cam, and at least one pivoting part. The rod is arranged in the base, the connecting rod is connected between the transmission gear set and the supporting arm, the cam and the pivoting portion are arranged on the supporting arm, and the connecting rod is connected to The support arm connection is located between the cam and the pivoting portion, the pivoting portion abuts against the inner surface of the paper tray, the cam abuts the support assembly, and the support assembly is provided In the base.
選擇性地,所述支撐組件包括至少一磨擦片、至少一第一彈性元件、一第二彈性元件及至少一固定軸,所述凸輪設置於所述磨擦片一側,所述固定軸設置於所述磨擦片另一側,所述第一彈性元件抵接於所述固定軸與所述基座之間,所述第二彈性元件套設於基座的一固定部上,所述固定部與所述轉軸同軸,所述第二彈性元件兩端分別抵接所述基座與所述盛紙盤的內表面,所述第一彈性元件為壓縮彈簧,所述第二彈性元件為扭力彈簧。 Optionally, the support assembly includes at least one friction plate, at least one first elastic element, a second elastic element, and at least one fixed shaft, the cam is arranged on one side of the friction plate, and the fixed shaft is arranged at On the other side of the friction plate, the first elastic element abuts between the fixed shaft and the base, the second elastic element is sleeved on a fixed portion of the base, and the fixed portion Coaxial with the rotating shaft, both ends of the second elastic element abut against the inner surface of the base and the paper tray respectively, the first elastic element is a compression spring, and the second elastic element is a torsion spring .
選擇性地,所述傳動齒輪組設有一分紙齒輪、一連接齒輪、一行星齒輪組與一缺齒齒輪,所述行星齒輪組設有一太陽輪、一第一齒輪、一第二齒輪、一第三彈性元件、一第三齒輪、一第四齒輪及一行星架,所述太陽輪與所述第一齒輪、所述第二齒輪及所述第三齒輪嚙合,所述第三彈性元件設於所述第二齒輪與所述行星架之間,所述第四齒輪與所述連接齒輪嚙合,所述第四齒輪與所述第三齒輪嚙合,所述行星架設置於所述太陽輪、所述第一齒輪及所 述第二齒輪的一側,所述缺齒齒輪設有一第一缺齒區與一第二缺齒區,當所述升降模組運動至所述第一位置時所述第一齒輪相對應所述第一缺齒區,當所述升降模組運動至所述第二位置時所述第二齒輪對應所述第二缺齒區,所述動力單元連接所述分紙齒輪,所述分紙齒輪連接所述取紙滾輪模組,所述連接齒輪同軸連接於所述分紙齒輪。 Optionally, the transmission gear set is provided with a paper separating gear, a connecting gear, a planetary gear set and a toothless gear, and the planetary gear set is provided with a sun gear, a first gear, a second gear, a A third elastic element, a third gear, a fourth gear, and a planet carrier, the sun gear meshes with the first gear, the second gear, and the third gear, and the third elastic element is provided Between the second gear and the planet carrier, the fourth gear meshes with the connecting gear, the fourth gear meshes with the third gear, and the planet carrier is disposed on the sun gear, The first gear and the On one side of the second gear, the toothless gear is provided with a first toothless area and a second toothless area. When the lifting module moves to the first position, the first gear corresponds to the The first toothless area, when the lifting module moves to the second position, the second gear corresponds to the second toothless area, the power unit is connected to the paper separation gear, and the paper separation The gear is connected to the paper picking roller module, and the connecting gear is coaxially connected to the paper separating gear.
選擇性地,提供一種具有電動盛紙盤之自動饋紙機的自動開關方法,包括以下步驟:首先,藉由一進紙感應器偵測一進紙盤是否有文件;接著,若所述進紙感應器偵測到所述進紙盤有文件,則藉由一動力單元驅動一升降模組以透過所述升降模組帶動所述盛紙盤開啟;再來,藉由一抬升感應器偵測所述盛紙盤是否開啟至一第二位置;之後,若所述盛紙盤開啟至一第二位置時,藉由一取紙滾輪模組將所述文件饋入所述自動饋紙機,再藉由一傳動滾輪組將所述文件排出至所述盛紙盤;然後,藉由一出紙感應器偵測所述盛紙盤是否有文件;以及最後,若所述出紙感應器偵測所述盛紙盤無文件時,藉由所述動力單元驅動所述升降模組以透過所述升降模組帶動所述盛紙盤移動至一第一位置以關閉所述盛紙盤,此時,所述盛紙盤外表面與所述基座頂面呈一連續面,所述盛紙盤外表面作為所述自動饋紙機外觀面。 Optionally, an automatic switching method for an automatic paper feeder with an electric paper tray is provided, which includes the following steps: firstly, a paper feed sensor detects whether there is a document in a paper feed tray; then, if the paper feeds When the paper sensor detects that there is a document in the paper feed tray, a power unit drives a lifting module to drive the paper tray to open through the lifting module; then, a lifting sensor detects Measure whether the paper tray is opened to a second position; then, if the paper tray is opened to a second position, the document is fed into the automatic paper feeder by a paper pick-up roller module , And then discharge the document to the paper tray by a driving roller set; then, detect whether there is a document in the paper tray by a paper discharge sensor; and finally, if the paper discharge sensor When detecting that the paper tray has no documents, the power unit drives the lifting module to drive the paper tray to a first position through the lifting module to close the paper tray, At this time, the outer surface of the paper tray and the top surface of the base form a continuous surface, and the outer surface of the paper tray serves as the exterior surface of the automatic paper feeder.
選擇性地,所述盛紙盤移動至所述第一位置時或移動至所述第二位置時,所述動力單元傳遞至所述盛紙盤的動力被所述升降模組斷開。 Optionally, when the paper tray is moved to the first position or moved to the second position, the power transmitted by the power unit to the paper tray is disconnected by the lifting module.
100:電動盛紙盤 100: Electric paper tray
101:進紙感應器 101: Paper feed sensor
102:出紙感應器 102: Paper exit sensor
103:抬升感應器 103: Lift sensor
104:感應端 104: Sensing end
1:基座 1: pedestal
11:分紙齒輪 11: Paper separation gear
12:傳動軸 12: drive shaft
13:連接齒輪 13: Connect the gear
14:取紙滾輪模組 14: Pick up roller module
15:固定部 15: Fixed part
2:盛紙盤 2: Paper tray
21:滑動槽 21: Sliding groove
211:第一位置 211: first position
212:第二位置 212: second position
22:取紙部 22: Paper picking department
23:擋紙部 23: Paper stop
24:軸座 24: Axle seat
25:轉軸 25: shaft
26:螺絲 26: Screw
27:擋壁 27: Wall
3:升降組件 3: Lifting components
31:連接桿 31: connecting rod
32:支撐臂 32: Support arm
33:凸輪 33: Cam
34:樞轉部 34: Pivot
4:支撐組件 4: Support components
41:磨擦片 41: Friction sheet
42:第一彈性元件 42: The first elastic element
43:第二彈性元件 43: second elastic element
44:固定軸 44: fixed shaft
5:傳動齒輪組 5: Transmission gear set
51:行星齒輪組 51: Planetary gear set
510:太陽輪 510: Sun Wheel
511:第一齒輪 511: first gear
512:第二齒輪 512: second gear
513:第三彈性元件 513: third elastic element
514:第三齒輪 514: Third Gear
515:第四齒輪 515: Fourth Gear
516:行星架 516: Planet Carrier
517:軸針 517: Axle Needle
52:缺齒齒輪 52: missing tooth gear
521:第一缺齒區 521: The first missing tooth area
522:第二缺齒區 522: The second missing tooth area
6:動力單元 6: Power unit
7:渦桿渦輪機構 7: worm turbine mechanism
71:低處 71: low
72:高處 72: high place
8:升降板 8: Lifting board
81:第一連接部 81: The first connection part
82:第二連接部 82: The second connecting part
83:第三連接部 83: The third connecting part
200、200’:進紙盤 200, 200’: paper input tray
300、300’:自動饋紙機 300, 300’: Automatic paper feeder
301:傳動滾輪組 301: drive roller set
302:輸紙通道 302: paper feeding channel
303:進紙口 303: paper inlet
304:出紙口 304: paper exit
S101~S111:步驟 S101~S111: steps
〔第一圖〕係一種習知的自動饋紙器之示意圖。 [The first figure] is a schematic diagram of a conventional automatic paper feeder.
〔第二圖〕係另一種習知的自動饋紙器之示意圖。 [The second figure] is a schematic diagram of another conventional automatic paper feeder.
〔第三圖〕係本發明電動盛紙盤開啟時之示意圖。 [The third figure] is a schematic diagram of the electric paper tray of the present invention when it is opened.
〔第四圖〕係本發明電動盛紙盤關閉時之示意圖。 [Fourth Figure] is a schematic diagram of the present invention when the electric paper tray is closed.
〔第五圖〕係本發明電動盛紙盤開啟時之立體圖。 [Fifth Figure] is a perspective view of the electric paper tray of the present invention when it is opened.
〔第六圖〕係本發明電動盛紙盤開啟時另一角度之立體圖。 [Figure 6] is a perspective view from another angle when the electric paper tray of the present invention is opened.
〔第七圖〕係本發明電動盛紙盤開啟時另一角度之部分立體圖。 [Figure 7] is a partial perspective view of another angle when the electric paper tray of the present invention is opened.
〔第八圖〕係本發明電動盛紙盤開啟時之部分立體圖。 [Figure 8] is a partial perspective view of the electric paper tray of the present invention when it is opened.
〔第九圖〕係本發明電動盛紙盤開啟時另一角度之部分立體圖。 [Figure 9] is a partial perspective view of another angle when the electric paper tray of the present invention is opened.
〔第十圖〕係本發明電動盛紙盤關閉時之部分立體圖。 [Figure 10] is a partial perspective view of the electric paper tray of the present invention when it is closed.
〔第十一圖〕係本發明電動盛紙盤沿著第六圖XI-XI線之剖面圖。 [Figure 11] is a cross-sectional view of the electric paper tray of the present invention along the line XI-XI in Figure 6.
〔第十二圖〕係本發明電動盛紙盤沿著第六圖XII-XII線之剖面圖。 [Figure 12] is a cross-sectional view of the electric paper tray of the present invention along the line XII-XII in Figure 6.
〔第十三圖〕係本發明電動盛紙盤之升降組件與支撐組件開啟時之立體圖。 [Figure 13] is a perspective view of the lifting assembly and supporting assembly of the electric paper tray of the present invention when it is opened.
〔第十四圖〕係本發明電動盛紙盤之升降組件與支撐組件關閉時之立體圖。 [Figure 14] is a perspective view of the lifting assembly and supporting assembly of the electric paper tray of the present invention when it is closed.
〔第十五圖〕係本發明電動盛紙盤之行星齒輪組之立體圖。 [Figure 15] is a perspective view of the planetary gear set of the electric paper tray of the present invention.
〔第十六圖〕係本發明電動盛紙盤之缺齒齒輪之立體圖。 [Figure 16] is a perspective view of the toothless gear of the electric paper tray of the present invention.
〔第十七圖〕係本發明電動盛紙盤開啟時之部分結構位置示意圖。 [Figure 17] is a schematic diagram of part of the structure position of the electric paper tray of the present invention when it is opened.
〔第十八圖〕係本發明電動盛紙盤之傳動齒輪組開啟時之立體圖。 [Figure 18] is a perspective view of the drive gear set of the electric paper tray of the present invention when it is opened.
〔第十九圖〕係本發明電動盛紙盤關閉時之部分結構位置示意圖。 [Figure 19] is a schematic diagram of part of the structure position of the electric paper tray of the present invention when it is closed.
〔第二十圖〕係本發明電動盛紙盤之傳動齒輪組關閉時之立體圖。 [Figure twentieth] is a perspective view of the drive gear set of the electric paper tray of the present invention when it is closed.
〔第二十一圖〕係本發明電動盛紙盤自動開關之流程圖。 [Figure 21] is a flowchart of the automatic switch of the electric paper tray of the present invention.
〔第二十二圖〕係本發明電動盛紙盤之動力單元之第二實施例之位置示意圖。 [Figure 22] is a schematic diagram of the position of the second embodiment of the power unit of the electric paper tray of the present invention.
〔第二十三圖〕係本發明動力單元搭配渦桿渦輪機構及升降板使用之立體圖。 [Figure 23] is a three-dimensional view of the power unit of the present invention used with a scroll turbine mechanism and a lifting plate.
〔第二十四圖〕係本發明動力單元搭配渦桿渦輪機構及升降板使用關閉時之側視圖。 [Figure 24] is a side view of the power unit of the present invention when it is used in conjunction with the scroll turbine mechanism and the lifting plate when it is closed.
〔第二十五圖〕係本發明動力單元搭配渦桿渦輪機構及升降板使用開啟時之側視圖。 [Figure 25] is a side view of the power unit of the present invention when it is used in conjunction with the scroll turbine mechanism and the lifting plate when it is opened.
為詳細說明本發明電動盛紙盤100之技術內容、構造特徵、所達成的目的及功效,以下茲例舉實施例並配合圖式詳予說明。
In order to describe in detail the technical content, structural features, and achieved objectives and effects of the
請參閱第三圖與第四圖之示意圖所示,本發明電動盛紙盤100應用於一自動饋紙機300並且設於一進紙盤200的上側,本發明電動盛紙盤100在所述自動饋紙機300中係作為出紙盤使用。與習知技術相比,在不增加所述自動饋紙機300的高度下可改善出紙堆疊與慢速的問題。
Please refer to the schematic diagrams of Figures 3 and 4, the
請參閱第五圖至第十圖之立體圖所示,本發明電動盛紙盤100包括一基座1、一盛紙盤2、一升降組件3、一支撐組件4、一傳動齒輪組5及一動力單元6,所述盛紙盤2設置於所述基座1上方,所述升降組件3底端設置於所述基座1一端,所述升降組件3頂端可於所述盛紙盤2之內表面上滑動,所述升降組件3底端設置於所述基座1內,所述支撐組件4設置於所述升降組件3底端且固定在所述基座1內,所述傳動齒輪組5設置於所述基座1一側,所述動力單元6連接所述傳動齒輪組5並與所述傳動齒輪組5設置於所述基座1同一側,所述動力單元6及所述傳動齒輪組5連接所述基座1之對應機構。
Please refer to the perspective views of Figures 5 to 10, the
在本實施例中,所述動力單元6傳遞動力至所述傳動齒輪組5,所述傳動齒輪組5帶動所述升降組件3使所述盛紙盤2進行開關動作,當所述升降組
件3轉動至開啟位置時,所述支撐元件4之對應機構提供所述盛紙盤2開啟後所需的支撐力,確保所述盛紙盤2能開啟到正確的設計角度;當所述升降組件3轉動至關閉位置時,所述支撐元件4之對應機構提供所述盛紙盤2關閉的力量,確保所述盛紙盤2能關閉。
In this embodiment, the
請參閱第五圖至第七圖所示,所述基座1設有一分紙齒輪11、一傳動軸12、一連接齒輪13及一取紙滾輪模組14,所述分紙齒輪11外露於所述基座1一側,所述分紙齒輪11、所述傳動齒輪組5與所述動力單元6設在所述基座1同一側,所述分紙齒輪11連接所述動力單元6,使所述動力單元6能傳遞動力至所述分紙齒輪11。所述分紙齒輪11內側設有一向內延伸的所述傳動軸12,所述分紙齒輪11套設於所述傳動軸12一端,所述傳動軸12設置於所述基座1內,所述分紙齒輪11與所述傳動軸12之間設有所述連接齒輪13,所述連接齒輪13設置於所述基座1內,所述連接齒輪13與所述分紙齒輪11同軸連接,因此當所述動力單元6傳遞動力至所述分紙齒輪11時,所述分紙齒輪11轉動能帶動所述連接齒輪13與所述傳動軸12轉動。另外,所述連接齒輪13還與所述傳動齒輪組5之對應機構嚙合,因此所述分紙齒輪11除了帶動所述取紙滾輪模組14外,還可傳遞動力至所述傳動齒輪組5使本發明電動盛紙盤100自動開關。所述基座1下方設有一外露於所述基座1的所述取紙滾輪模組14,所述傳動軸12一端與所述分紙齒輪11相連接,另一端連接至所述取紙滾輪模組14一側。
Please refer to the fifth to seventh figures, the base 1 is provided with a
在本實施例中,所述分紙齒輪11、所述連接齒輪13、所述升降組件3、所述支撐組件4及所述傳動齒輪組5組成一升降模組。
In this embodiment, the
請參閱第五圖、第六圖、第九圖所示,所述盛紙盤2外表面用於承載紙張,所述盛紙盤2內表面設有至少一向凹陷的滑動槽21,在本實施例中,
所述滑動槽21設置數量為兩個,兩所述滑動槽21相對設置於所述盛紙盤2內表面,兩所述滑動槽21沿所述盛紙盤2之前後方向設置,所述升降組件3之對應機構設置於所述滑動槽21中,所述盛紙盤2前端一側設有一取紙部22,在本實施例中,所述取紙部22與所述盛紙盤2之間設有一相連軸(圖中未示),請參閱第十七圖所示,隨著所述盛紙盤2開啟時,所述取紙部22隨著自身重量而向下傾斜,方便使用者取紙,所述盛紙盤2前端設有一向外延伸的擋紙部23,所述擋紙部23用於定位文件位置,避免從所述自動饋紙機300饋出的文件擺放雜亂。請參閱第十七圖與第十九圖所示,當所述電動盛紙盤100在關閉時,所述擋紙部23則收容於所述盛紙盤2內表面的前端。
Please refer to the fifth, sixth, and ninth figures. The outer surface of the
請參閱第九圖與第十圖所示,所述滑動槽21設有一第一位置211與一第二位置212,請參閱第四圖與第十圖所示,當所述升降組件3之對應機構移動於所述第一位置211時,此時本發明電動盛紙盤100為關閉狀態,所述盛紙盤2之外表面與所述自動饋紙機300之頂面位在同一水平線上,此時所述盛紙盤2之外表面可作為所述自動饋紙機300之外觀面,使所述自動饋紙機300之外觀平整令使用者感到舒適。當所述升降組件3之對應機構移動於所述第二位置212時,請參閱第三圖、第五圖及第九圖所示,此時本發明電動盛紙盤100為開啟狀態,在本實施例中,本發明電動盛紙盤100與所述自動饋紙機300底部呈一傾斜角度26度,本發明電動盛紙盤100與所述自動饋紙機300頂面之間形成一凹槽空間承載文件,相較於傳統自動饋紙機的設計傾斜角度約10度以下,本發明電動盛紙盤100能有效減緩紙張饋出後的速度,具有更好的紙張堆疊效果。
Please refer to the ninth and tenth figures, the sliding
請參閱第九圖至第十一圖、第十七圖與第十九圖所示,所述盛紙盤2之中間處左右兩側分別設有一向下延伸的軸座24,所述軸座24底部設有一轉
軸25,所述轉軸25連接於所述基座1,藉此,所述盛紙盤2可透過所述轉軸25相對於所述基座1進行旋轉,使所述電動盛紙盤100轉動至開啟狀態或關閉狀態。所述第一位置211較所述第二位置212更靠近所述盛紙盤2前端,所述第二位置212較所述第一位置211更靠近所述盛紙盤2之所述轉軸25。在本實施例中,靠近所述傳動齒輪組5一側的所述轉軸25卡合於所述基座1一側,設置於另一側的所述轉軸25透過一螺絲26鎖固在所述基座1一側。
Please refer to the ninth to the eleventh, the seventeenth and the nineteenth figure, the left and right sides of the middle of the
請參閱第八圖至第十圖、第十三圖與第十四圖所示,所述升降組件3包括一連接桿31、至少一支撐臂32、至少一凸輪33及至少一樞轉部34,所述連接桿31設置於所述基座1前端內,所述連接桿31沿所述盛紙盤2之左右方向設置,所述支撐臂32頂端設有向外側延伸的所述樞轉部34,所述樞轉部34可滑動於所述滑動槽21的第一位置211與第二位置212之間,所述支撐臂32底端設有所述凸輪33,所述凸輪33設置於所述支撐組件4之對應機構上,在本實施例中,所述支撐臂32、所述凸輪33及所述樞轉部34設置數量為兩個,所述連接桿31連接兩所述支撐臂32,兩所述支撐臂32相對設置於所述連接桿31兩端。
Please refer to Figures 8 to 10, Figure 13 and Figure 14, the lifting
請參閱第九圖與第十圖所示,當所述升降組件3之所述樞轉部34移動至所述第一位置211時,此時本發明電動盛紙盤100為關閉狀態。當所述升降組件3之所述樞轉部34移動於所述第二位置212時,此時本發明電動盛紙盤100為開啟狀態。所述升降組件3設置於所述盛紙盤2之所述轉軸25與所述盛紙盤2前端之間,當所述升降組件3之所述樞轉部34旋轉位移至所述第二位置212時,所述盛紙盤2前端被所述樞轉部34頂起,使所述盛紙盤2透過所述轉軸25相對於所述基座1進行旋轉,藉此所述電動盛紙盤100旋轉移動至開啟狀態。當所述升降組件3之所述樞轉部34旋轉位移至所述第一位置211時,所述盛紙盤2前端未被所述樞轉部
34頂起,使所述盛紙盤2透過所述轉軸25相對於所述基座1進行旋轉,藉此所述電動盛紙盤100旋轉移動至關閉狀態。
Please refer to the ninth and tenth figures. When the pivoting
請參閱第八圖至第十一圖所示,所述支撐組件4包括至少一磨擦片41、至少一第一彈性元件42、一第二彈性元件43及至少一固定軸44,所述凸輪33設置於所述磨擦片41一側並與所述磨擦片41接觸,所述第一彈性元件42設置於所述磨擦片41另一側,所述磨擦片41另一側設有所述固定軸44,所述固定軸44與所述第一彈性元件42設在所述磨擦片41同一側,所述固定軸44用於固定與限制所述第一彈性元件42之位置,所述第二彈性元件43設置於所述盛紙盤2的內表面,固定於所述基座1中段內。所述第一彈性元件42兩端分別抵住所述基座1與所述磨擦片41底面之所述固定軸44,藉此提供所述升降組件3保持於第一位置211或第二位置212的力量。
Referring to Figures 8 to 11, the support assembly 4 includes at least one
在本實施例中,所述磨擦片41、所述第一彈性元件42及所述固定軸44設置數量為兩個。所述第一彈性元件42為壓縮彈簧,所述第二彈性元件43為扭力彈簧。
In this embodiment, the number of the
請參閱第十二圖所示,在本實施例中,所述盛紙盤2內表面向下延伸一擋壁27,所述第二彈性元件43一端抵頂所述盛紙盤2內表面之所述擋壁27,所述第二彈性元件43另一端抵頂所述基座1,所述第二彈性元件43套設於所述基座1內的一固定部15,所述固定部15與所述轉軸25同軸。
Please refer to the twelfth figure. In this embodiment, the inner surface of the
請參閱第十二圖所示,當所述升降組件3之所述樞轉部34旋轉位移至所述第二位置212時,所述擋壁27壓縮所述第二彈性元件43,當所述升降組件3之所述樞轉部34旋轉位移至所述第一位置211時,所述第二彈性元件43釋放原先被所述擋壁27壓縮的力,所述盛紙盤2被所述第二彈性元件43之彈力驅動,使
所述盛紙盤2透過所述轉軸25相對於所述基座1進行旋轉,藉此所述電動盛紙盤100旋轉位移至關閉狀態。
Please refer to Figure 12, when the pivoting
在本實施例中,所述第一彈性元件42提供所述盛紙盤2開啟後所需的支撐力,確保所述盛紙盤2能開啟到正確的設計角度。所述第二彈性元件43提供所述盛紙盤2關閉的力量,確保所述盛紙盤2能關閉。所述支撐組件4的設計具有支撐紙張推疊的重量,卻不增加開啟時所需的力的功用。
In this embodiment, the first
請參閱第十三圖所示,此時本發明電動盛紙盤100為開啟狀態,當處於即將關閉的狀態時,此時所述凸輪33與所述磨擦片41的接觸點與所述凸輪33的旋轉軸心不在同一直線上,當所述凸輪33克服來自所述第一彈性元件42的彈簧力所產生的力矩時,即可關閉本發明電動盛紙盤100。
Please refer to Figure 13, at this time the
請參閱第十四圖所示,此時本發明電動盛紙盤100為關閉狀態,當處於即將開啟的狀態時,此時所述凸輪33與所述磨擦片41的接觸點與所述凸輪33的旋轉軸心在同一直線上,當所述凸輪33克服來自所述磨擦片41的摩擦力時,即可開啟本發明電動盛紙盤100。
Please refer to the fourteenth figure. At this time, the
請參閱第十五圖與第十六圖所示,所述傳動齒輪組5包括一行星齒輪組51及一缺齒齒輪52,所述連接齒輪13與所述行星齒輪組51嚙合,所述行星齒輪組51與所述缺齒齒輪52嚙合,所述行星齒輪組51帶動所述缺齒齒輪52轉動,所述缺齒齒輪52設於所述連接桿31一端且在所述基座1外側面上,所述缺齒齒輪52設置於所述支撐臂32的外側,所述缺齒齒輪52帶動所述連接桿31轉動,從而一併帶動所述支撐臂32轉動,進而控制所述升降組件3對所述盛紙盤2進行開關動作,在本實施例中,所述缺齒齒輪52可帶動所述升降組件3抬升傾斜角度26度。
Please refer to the fifteenth and sixteenth figures, the transmission gear set 5 includes a planetary gear set 51 and a
所述行星齒輪組51設有一太陽輪510、一第一齒輪511、一第二齒輪512、一第三彈性元件513、一第三齒輪514、一第四齒輪515及一行星架516,所述太陽輪510與所述第一齒輪511、所述第二齒輪512及所述第三齒輪514嚙合,所述第三彈性元件513設於所述第二齒輪512與所述行星架516之間,所述第三彈性元件513用於施加力量至所述第二齒輪512,使所述第二齒輪512正轉或反轉時產生磨擦力,帶動所述行星齒輪組51在所述第一齒輪511與所述第二齒輪512兩者間切換,將動力傳遞至所述缺齒齒輪52使所述升降組件3進行升降動作。所述第四齒輪515與所述連接齒輪13嚙合,所述第四齒輪515與所述第三齒輪514嚙合。所述行星架516設置於所述太陽輪510、所述第一齒輪511及所述第二齒輪512的一側。在本實施例中,所述太陽輪510、所述第三齒輪514、所述第四齒輪515與所述行星架516分別透過一軸針517連接於所述基座1,所述第一齒輪511與所述第二齒輪512分別透過所述軸針517連接於所述行星架516。
The planetary gear set 51 includes a
請參閱第十五圖所示,在本實施例中,因所述第四齒輪515與所述連接齒輪13嚙合,所述連接齒輪13與所述分紙齒輪11轉動方向一樣,因此,所述第四齒輪515與所述連接齒輪13轉動方向相反。所述第四齒輪515與所述第三齒輪514轉動方向相反,所述第三齒輪514與所述太陽輪510轉動方向相反,因此所述太陽輪510與所述第四齒輪515轉動方向一樣。所述太陽輪510與所述第一齒輪511及所述第二齒輪512轉動方向相反。所述第一齒輪511、所述第二齒輪512及所述第三齒輪514轉動方向一樣。
Please refer to the fifteenth figure. In this embodiment, because the
所述缺齒齒輪52設有一第一缺齒區521與一第二缺齒區522,所述第一缺齒區521與所述第二缺齒區522用於當本發明電動盛紙盤100完全開啟或完
全關閉時,使所述盛紙盤2與所述動力單元6斷開,避免本發明電動盛紙盤100持續轉動造成損傷。
The
請參閱第十九圖與第二十圖所示,當本發明電動盛紙盤100為關閉狀態時,所述第一齒輪511對應所述第一缺齒區521,此時所述缺齒齒輪52自動斷開來自所述分紙齒輪11的動力以確保所述盛紙盤2在關閉狀態不會開啟。
Please refer to Figures 19 and 20. When the
請參閱第十七圖與第十八圖所示,當本發明電動盛紙盤100為開啟狀態時,所述第二齒輪512對應所述第二缺齒區522,此時所述缺齒齒輪52自動斷開來自所述分紙齒輪11的動力以確保所述盛紙盤2在開啟狀態不會關閉。
Please refer to Figures 17 and 18. When the
請參閱第二十一圖所示,第二十一圖為本發明電動盛紙盤100自動開關的方法的流程圖,進行以下實際步驟:
Please refer to Figure 21. Figure 21 is a flow chart of the method for automatically opening and closing the
步驟S101:待機。如第四圖所示,所述盛紙盤2之外表面與所述自動饋紙機300之頂面位在同一水平線上,此時所述盛紙盤2之外表面作為所述自動饋紙機300之外觀面,使所述自動饋紙機300之外觀平整令使用者感到舒適。
Step S101: Stand by. As shown in the fourth figure, the outer surface of the
步驟S102:當文件放置於所述進紙盤200時,一進紙感應器101判斷是否偵測到文件,若偵測到文件,執行步驟S103,反之,重複執行步驟S102。所述進紙感應器101設置於所述自動饋紙機300上,所述進紙感應器101設置於所述自動饋紙機300之所述進紙盤200。
Step S102: When a document is placed in the
步驟S103:所述動力單元6驅動所述電動盛紙盤100開啟。
Step S103: The
步驟S104:一抬升感應器103判斷所述電動盛紙盤100之一感應端104是否觸發到所述抬升感應器103,若所述感應端104觸發所述抬升感應器103,執行步驟S105,反之,則重複執行步驟S104。在本實施例中,所述盛紙盤2之後
端作為所述感應端104,當所述電動盛紙盤100開啟時,所述盛紙盤2之後端下擺並觸發所述抬升感應器103。
Step S104: A lifting
步驟S105:當所述電動盛紙盤100完全開啟時,此時所述第二齒輪512與所述第二缺齒區522相對應,所述動力單元6提供給所述升降組件3的動力被所述缺齒齒輪52斷開,以停止帶動所述電動盛紙盤100。
Step S105: When the
步驟S106:使用者操作所述自動饋紙機300並按下按鍵使所述自動饋紙機300開始饋紙,所述動力單元6帶動所述取紙滾輪模組14以將文件饋入所述自動饋紙機300,之後執行S107。如第三圖所示,此時本發明電動盛紙盤100與所述自動饋紙機300頂面之間形成一凹槽空間承載文件。
Step S106: The user operates the
步驟S107:所述進紙感應器101判斷是否有文件被饋入所述自動饋紙機300,若偵測所述進紙盤200無文件,執行步驟S108,反之,則重複執行步驟S107。
Step S107: The
步驟S108:所述動力單元6停止動作,文件從一輸紙通道302之一進紙口303,透過所述取紙滾輪模組14饋入所述自動饋紙機300,透過複數傳動滾輪組301於所述輸紙通道302中傳遞,最後被饋出所述輸紙通道302之一出紙口304,並堆疊在所述電動盛紙盤100,之後執行步驟S109。
Step S108: The
步驟S109:一出紙感應器102判斷是否偵測到文件,若偵測到文件,重複執行步驟S109,當使用者將所述電動盛紙盤100上的文件全部取走後,所述出紙感應器102偵測不到文件則執行S110。本實施例中,所述出紙感應器102設置於所述凹槽空間或所述盛紙盤2,當所述凹槽空間內或所述盛紙盤2上之有被饋出的文件時,所述被饋出的文件會觸動所述出紙感應器102,藉此,所述出紙感應器102判定所述電動盛紙盤100上有文件。反之,當所述凹槽空間內或所述
盛紙盤2上之文件被取走時,所述出紙感應器102未被文件觸發,藉此,所述出紙感應器102判定電動盛紙盤100上之文件已被取走。
Step S109: A
步驟S110:所述動力單元6帶動所述電動盛紙盤100關閉,之後執行步驟S111。
Step S110: The
步驟S111:在完全關閉後,此時所述第一齒輪511與所述第一缺齒區512相對應,所述動力單元6提供給所述升降組件3的動力被所述缺齒齒輪52斷開以停止帶動所述電動盛紙盤100。此時所述盛紙盤2上表面又作為所述自動饋紙機300之外觀面,如第四圖所示。
Step S111: After being completely closed, at this time, the
在具體實施時,所述進紙感應器101、所述出紙感應器102及所述抬升感應器103可為光學式、擺臂式或者光學式與擺臂式搭配使用。
In a specific implementation, the
請參閱第二十二圖至第二十五圖所示,為所述動力單元6搭配一渦桿渦輪機構7及一升降板8的實施例,設置於所述電動盛紙盤100與所述自動饋紙機300之間,所述動力單元6帶動所述渦桿渦輪機構7,所述升降板8之對應機構沿著所述渦桿渦輪機構7的斜面路徑調整高度,使本發明電動盛紙盤100開啟與關閉。
Please refer to Figures 22 to 25, which show an embodiment in which the
所述升降板8設有一第一連接部81、一第二連接部82及一第三連接部83,所述第一連接部81設於所述升降板8一端,所述第一連接部81固定於所述基座1內,所述第三連接部83設置於所述升降板8另一端,所述第三連接部83固定於所述盛紙盤2的內側面,所述第二連接部82設置於所述第一連接部81與所述第三連接部83之間,所述第二連接部82設置於所述渦桿渦輪機構7的斜面上。當所述第二連接部82位於一低處71時,所述第三連接部83未抬升所述盛紙盤2,且所述升降板8成一平行狀態。當所述第二連接部82位於一高處72時,所述第三
連接部83抬升所述盛紙盤2,此時所述第三連接部83位置高於所述第二連接部82,所述第二連接部82位置高於所述第一連接部81。
The lifting
在具體實施時,所述渦桿渦輪機構7與所述升降板8可以替代所述升降模組設置於所述電動盛紙盤100內。在具體實施時,所述升降模組亦可為電磁閥。
In specific implementation, the
綜上所述,本發明電動盛紙盤100藉由所述動力單元6傳遞動力至所述傳動齒輪組5,所述傳動齒輪組5帶動所述升降組件3使所述盛紙盤2進行開關動作,所述第一彈性元件42提供所述盛紙盤2開啟後所需的支撐力,確保所述盛紙盤2能開啟。所述第二彈性元件43提供所述盛紙盤2關閉的力量,確保所述盛紙盤2能關閉。因此,本發明電動盛紙盤100可以自動開關、提升出紙堆疊之品質、縮減結構空間以降低成本及增加美觀。
In summary, the
100:電動盛紙盤 100: Electric paper tray
11:分紙齒輪 11: Paper separation gear
2:盛紙盤 2: Paper tray
3:升降組件 3: Lifting components
5:傳動齒輪組 5: Transmission gear set
6:動力單元 6: Power unit
Claims (10)
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JPH09110274A (en) * | 1995-10-20 | 1997-04-28 | Mita Ind Co Ltd | Automatic paper sheet carrying device |
TWM407157U (en) * | 2010-12-14 | 2011-07-11 | Silitek Electronic Gz Co Ltd | Composite-type paper-storage tray structure |
TW201321200A (en) * | 2011-11-24 | 2013-06-01 | Cal Comp Electronics & Comm Co | Paper feeding device and multi-function printer using the same |
TW201328885A (en) * | 2012-01-09 | 2013-07-16 | Hiti Digital Inc | Supporting mechanism and printer thereof |
EP2325014B1 (en) * | 2003-12-26 | 2013-07-24 | Canon Kabushiki Kaisha | Liquid container |
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2020
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Patent Citations (5)
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JPH09110274A (en) * | 1995-10-20 | 1997-04-28 | Mita Ind Co Ltd | Automatic paper sheet carrying device |
EP2325014B1 (en) * | 2003-12-26 | 2013-07-24 | Canon Kabushiki Kaisha | Liquid container |
TWM407157U (en) * | 2010-12-14 | 2011-07-11 | Silitek Electronic Gz Co Ltd | Composite-type paper-storage tray structure |
TW201321200A (en) * | 2011-11-24 | 2013-06-01 | Cal Comp Electronics & Comm Co | Paper feeding device and multi-function printer using the same |
TW201328885A (en) * | 2012-01-09 | 2013-07-16 | Hiti Digital Inc | Supporting mechanism and printer thereof |
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