CN209250735U

CN209250735U - A kind of file scanner of paper jamming prevention

Info

Publication number: CN209250735U
Application number: CN201821922331.0U
Authority: CN
Inventors: 吴立晓
Original assignee: Hangzhou Pengbo Technology Co Ltd
Current assignee: Hangzhou Pengbo Technology Co Ltd
Priority date: 2018-11-21
Filing date: 2018-11-21
Publication date: 2019-08-13
Anticipated expiration: 2028-11-21

Abstract

The utility model relates to scanning machine technical fields, and disclose a kind of file scanner of paper jamming prevention, including collecting body case, the inside of the body fuselage opens up organism interior room, power motor is fixedly installed on the left of chamber interior walls in the body, the right side output end of the power motor is fixedly connected with power rail, the other end of the power rail is flexibly connected with the right side of chamber interior walls in body, for the outside difference fixing sleeve of the power rail equipped with power gear and transmission main wheel, the power gear is located at the right side of transmission main wheel.The file scanner of the paper jamming prevention, it is operated by driving belt, so that power rail drives power gear and transmission gear to carry out transmission rotation, then drive rod and paper roller interlock with the rotation, when paper roller drives paper to be rotated, paper transport is carried out by transmission belt, the drawbacks of paper entirely covers the outside generation paper jam of paper roller is avoided, that is, can reach scanning machine paper jamming prevention stability high effect.

Description

A kind of file scanner of paper jamming prevention

Technical field

The utility model relates to scanning machine technical field, specially a kind of file scanner of paper jamming prevention.

Background technique

Scanner is normally used for computer external instrument equipment, pass through capture image and it is converted into computer can be with It has been shown that, editor, storage and the digitlization input equipment exported.Scanner is to photo, page of text, drawing, fine arts picture, photograph The three dimensional objects such as egative film, film film or even textile, label panel, printed board sample all can be used as sweep object, extract and Original lines, figure, text, photo, plane material object are converted into edit and be added the device in file.In scanner Belong to the input system in CAD, passes through computer software and computer.

Scanning machine needs to carry out paper in daily work paper feed transport, and existing paper feed transport majority is needed paper The conveying for carrying out angle and direction reversion, in this way during conveying, because angle reversion paper is easy to the roller of adherency Surface then reduce scanning machine working efficiency to be easy to cause the paper jam phenomenon of scanning machine.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of file scanner of paper jamming prevention, solves paper The surface for the roller being easily adhered, the problem of be easy to causeing the paper jam of scanning machine.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of file scanner of paper jamming prevention, including Collect body case, the inside of the body fuselage opens up organism interior room, is fixedly installed on the left of chamber interior walls in the body dynamic Force motor, the right side output end of the power motor are fixedly connected with power rail, the other end and body interior room of the power rail The right side of inner wall is flexibly connected, and the outside difference fixing sleeve of the power rail is equipped with power gear and transmission main wheel, the power Gear is located at the right side of transmission main wheel, is connected with transmission pole in the body on the left of chamber interior walls, the transmission pole it is another One end is flexibly connected with the right side of chamber interior walls in body, and the power motor and power rail are respectively positioned on the front of transmission pole, institute The outside fixing sleeve of transmission pole is stated equipped with transmission jockey pulley, is connected between the transmission jockey pulley and transmission main wheel by transmission V belt translation It connects, the transmission jockey pulley and the outer for transmitting main wheel engage connection with the inner wall of transmission belt, the left side of chamber interior walls in the body It is connected with drive rod, the drive rod is located at the top of power rail and power gear, and the outside of the drive rod is solid respectively Surely it is set with transmission gear and paper roller, the transmission gear is located at the left side of paper roller, the transmission gear and power gear Between be sequentially connected by driving belt, the transmission gear engages company with the inner wall of driving belt with the outer of power gear It connects, flexible support device is fixedly mounted in the bottom of chamber interior walls in the body, is fixedly installed with placement at the top of the elasticity support device Plate is fixedly installed with scanner at the top of the body fuselage, and the bottom of the scanner is fixedly installed with scanning board.

Preferably, there are gaps between the paper roller and transmission belt, the gap width between the paper roller and transmission belt Less than 90 microns.

Preferably, the saturating plate of glass is fixedly installed at the top of the body fuselage, the saturating plate of glass is located at scanning board Underface.

Preferably, the height value of the placement plate top left side is greater than the height value of placement plate top right side, the placement Right side at the top of plate is in contact with the outer of paper roller.

Preferably, the elasticity support device includes support housing, elastic rod, limit plate and elastic external member, outside the support The bottom of shell is fixedly connected with the bottom of chamber interior walls in body, and the bottom end of the elastic rod is run through and extends to the interior of support housing Portion, the limit plate and elastic external member are respectively positioned on the inside of support housing, and the limit plate fixing sleeve is loaded on the outside of elastic rod, The elastic external member movable set in the outside of elastic rod, the both ends of the elastic external member respectively with the bottom of limit plate and support The bottom of outer casing inner wall is fixedly connected.

Preferably, closed plate, bottom and body on the left of the closed plate are connected on the left of the body fuselage The outer wall of shell is in contact, and the right side opening of the body fuselage is equipped with paper output trough, and the paper output trough is located at the right side of transmission belt.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of file scanner of paper jamming prevention, has following beneficial to effect Fruit:

1, the file scanner of the paper jamming prevention, is operated by driving belt, so that power rail drives power gear and transmission Gear carries out transmission rotation, and then drive rod and paper roller interlock with the rotation, and when paper roller drives paper to be rotated, leads to It crosses transmission belt and carries out paper transport, avoid the drawbacks of paper entirely covers the outside generation paper jam of paper roller, that is, can reach and sweep Retouch machine paper jamming prevention stability high effect.

2, the file scanner of the paper jamming prevention, top and placement plate by elastic rod, when paper is placed in placement plate Fang Shi carries out resilient support pressurization by limit plate and elastic external member, avoid pressure between paper and paper roller it is too small or The problem of person's excessive influence paper delivery efficiency, at the same it is different by the left and right height at the top of placement plate, further enhance paper delivery Stability.

Detailed description of the invention

Fig. 1 is the utility model side view local cutting structural schematic diagram；

Fig. 2 is the utility model main view cutting structural schematic diagram；

Fig. 3 is the enlarged structure schematic diagram in the utility model Fig. 2 at A.

In figure: 1 body fuselage, 2 body interior rooms, 3 power motors, 4 power rails, 5 power gears, 6 transmission main wheels, 7 transmission Bar, 8 transmission jockey pulleys, 9 transmission belts, 10 drive rods, 11 transmission gears, 12 paper rollers, 13 driving belts, 14 scanners, 15 scannings Plate, 16 elasticity support devices, 161 support housings, 162 elastic rods, 163 limit plates, 164 elastic external members, 17 placement plates, 18 closed plates, The saturating plate of 19 glass.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3, a kind of file scanner of paper jamming prevention, including collection body case 1 are please referred to, the inside of body fuselage 1 opens up Organism interior room 2 is fixedly installed with power motor 3 on the left of 2 inner wall of body interior room, and the right side output end of power motor 3 is fixed It is connected with power rail 4, the other end of power rail 4 is flexibly connected with the right side of 2 inner wall of body interior room, the outside difference of power rail 4 Fixing sleeve is located at the right side of transmission main wheel 6, a left side for 2 inner wall of body interior room equipped with power gear 5 and transmission main wheel 6, power gear 5 Side is connected with transmission pole 7, and the other end of transmission pole 7 is flexibly connected with the right side of 2 inner wall of body interior room, 3 He of power motor Power rail 4 is respectively positioned on the front of transmission pole 7, and the outside fixing sleeve of transmission pole 7 is equipped with transmission jockey pulley 8, transmission jockey pulley 8 and transmission It is sequentially connected between main wheel 6 by transmission belt 9, company is engaged with the inner wall of transmission belt 9 in the outer for transmitting jockey pulley 8 and transmission main wheel 6 It connects, is connected with drive rod 10 on the left of 2 inner wall of body interior room, drive rod 10 is located at the upper of power rail 4 and power gear 5 The outside difference fixing sleeve of side, drive rod 10 is equipped with transmission gear 11 and paper roller 12, and transmission gear 11 is located at paper roller 12 Left side is sequentially connected between transmission gear 11 and power gear 5 by driving belt 13, transmission gear 11 and power gear 5 Connection is engaged in outer with the inner wall of driving belt 13, and flexible support device 16, elasticity is fixedly mounted in the bottom of 2 inner wall of body interior room The top of support device 16 is fixedly installed with placement plate 17, and the top of body fuselage 1 is fixedly installed with scanner 14, scanner 14 Bottom is fixedly installed with scanning board 15, is operated by driving belt 13, so that power rail 4 drives power gear 5 and transmission gear 11 carry out transmission rotation, and then drive rod 10 and paper roller 12 interlock with the rotation, when paper roller 12 drives paper to be rotated When, paper transport is carried out by transmission belt 9, avoids the drawbacks of paper entirely covers the outside generation paper jam of paper roller 12, i.e., It can reach scanning machine paper jamming prevention stability high effect, there are gap, paper roller 12 and transmission belts between paper roller 12 and transmission belt 9 For gap width between 9 less than 90 microns, the top of body fuselage 1 is fixedly installed with the saturating plate 19 of glass, and the saturating plate 19 of glass is located at The underface of scanning board 15, the height value of 17 top left side of placement plate are greater than the height value of 17 top right side of placement plate, placement plate The right side at 17 tops is in contact with the outer of paper roller 12, top and placement plate 17 by elastic rod 162, when paper is placed in When 17 top of placement plate, resilient support pressurization is carried out by limit plate 163 and elastic external member 164, avoids paper and paper roller The problem of pressure between 12 is too small or excessive influence paper delivery efficiency, while not by the left and right height at 17 top of placement plate Together, the stability of paper delivery is further enhanced, elasticity support device 16 includes support housing 161, elastic rod 162, limit plate 163 It is fixedly connected with the bottom of elastic external member 164, support housing 161 with the bottom of 2 inner wall of body interior room, the bottom end of elastic rod 162 Running through and extend to the inside of support housing 161, limit plate 163 and elastic external member 164 are respectively positioned on the inside of support housing 161, 163 fixing sleeve of limit plate is loaded on the outside of elastic rod 162, and 164 movable set of elastic external member is in the outside of elastic rod 162, elasticity The both ends of external member 164 are fixedly connected with the bottom of 161 inner wall of the bottom of limit plate 163 and support housing respectively, body fuselage 1 Left side be connected with closed plate 18, the bottom in 18 left side of closed plate is in contact with the outer wall of body fuselage 1, body fuselage 1 Right side opening be equipped with paper output trough, paper output trough is located at the right side of transmission belt 9.

The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

When in use, shell, when paper is placed in 17 top of placement plate, then limit plate are opened by closed plate 18 163 and elastic external member 164 carry out resilient support pressurization, driving belt 13 operates, so that power rail 4 drives power gear 5 and passes Moving gear 11 carries out transmission rotation, and then drive rod 10 and paper roller 12 interlock with the rotation, when paper roller 12 drive paper into When row rotation, paper transport is carried out by transmission belt 9, while being scanned through the saturating plate 19 of glass by scanning board 15, scanned After paper delivery carried out by the paper output trough on the right side of body fuselage 1.

In conclusion the file scanner of the paper jamming prevention, is operated by driving belt 13, so that power rail 4 drives power Gear 5 and transmission gear 11 carry out transmission rotation, and then drive rod 10 and paper roller 12 interlock with the rotation, when 12 band of paper roller When dynamic paper is rotated, paper transport is carried out by transmission belt 9, avoids the outside generation that paper entirely covers paper roller 12 The drawbacks of paper jam, can reach scanning machine paper jamming prevention stability high effect, top and placement plate 17 by elastic rod 162, when When paper is placed in 17 top of placement plate, resilient support pressurization is carried out by limit plate 163 and elastic external member 164, avoids paper The problem of pressure paper roller 12 between is too small or excessive influences paper delivery efficiency, while passing through at the top of placement plate 17 Left and right height is different, further enhances the stability of paper delivery.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of file scanner of paper jamming prevention, including body fuselage (1), it is characterised in that: the inside of the body fuselage (1) It opens up organism interior room (2), is fixedly installed with power motor (3), the power motor on the left of body interior room (2) inner wall (3) right side output end is fixedly connected with power rail (4), the other end of the power rail (4) and the right side of body interior room (2) inner wall Side is flexibly connected, and the outside difference fixing sleeve of the power rail (4) is equipped with power gear (5) and transmission main wheel (6), the power Gear (5) is located at the right side of transmission main wheel (6), is connected with transmission pole (7), institute on the left of body interior room (2) inner wall The other end for stating transmission pole (7) is flexibly connected with the right side of body interior room (2) inner wall, the power motor (3) and power rail (4) It is respectively positioned on the front of transmission pole (7), the outside fixing sleeve of the transmission pole (7) is equipped with transmission jockey pulley (8), the transmission jockey pulley (8) it is sequentially connected between transmission main wheel (6) by transmission belt (9), transmission jockey pulley (8) and the outer for transmitting main wheel (6) Connection is engaged with the inner wall of transmission belt (9), is connected with drive rod (10) on the left of body interior room (2) inner wall, it is described Drive rod (10) is located at the top of power rail (4) and power gear (5), and the outside of the drive rod (10) is distinguished fixing sleeve and is equipped with Transmission gear (11) and paper roller (12), the transmission gear (11) are located at the left side of paper roller (12), the transmission gear (11) it is sequentially connected between power gear (5) by driving belt (13), the transmission gear (11) and power gear (5) Connection is engaged in outer with the inner wall of driving belt (13), and flexible support is fixedly mounted in the bottom of body interior room (2) inner wall Device (16), the elasticity supports to be fixedly installed with placement plate (17) at the top of device (16), the fixed peace in the top of the body fuselage (1) Equipped with scanner (14), the bottom of the scanner (14) is fixedly installed with scanning board (15).

2. a kind of file scanner of paper jamming prevention according to claim 1, it is characterised in that: the paper roller (12) and biography There are gaps between defeated band (9), and the gap width between the paper roller (12) and transmission belt (9) is less than 90 microns.

3. a kind of file scanner of paper jamming prevention according to claim 1, it is characterised in that: the body fuselage (1) Top is fixedly installed with the saturating plate of glass (19), and the saturating plate of glass (19) is located at the underface of scanning board (15).

4. a kind of file scanner of paper jamming prevention according to claim 1, it is characterised in that: at the top of the placement plate (17) The height value in left side is greater than the height value of placement plate (17) top right side, right side and paper roller at the top of the placement plate (17) (12) outer is in contact.

5. a kind of file scanner of paper jamming prevention according to claim 1, it is characterised in that: elasticity support device (16) packet Support housing (161), elastic rod (162), limit plate (163) and elastic external member (164) have been included, the support housing (161) Bottom is fixedly connected with the bottom of body interior room (2) inner wall, and the bottom end of the elastic rod (162) is run through and extends to support housing (161) inside, the limit plate (163) and elastic external member (164) are respectively positioned on the inside of support housing (161), the limit Plate (163) fixing sleeve is loaded on the outside of elastic rod (162), and elastic external member (164) movable set is in the outer of elastic rod (162) Side, the both ends of the elastic external member (164) are solid with the bottom of limit plate (163) and the bottom of support housing (161) inner wall respectively Fixed connection.

6. a kind of file scanner of paper jamming prevention according to claim 1, it is characterised in that: the body fuselage (1) Left side is connected with closed plate (18), and the bottom on the left of the closed plate (18) is in contact with the outer wall of body fuselage (1), institute The right side opening for stating body fuselage (1) is equipped with paper output trough, and the paper output trough is located at the right side of transmission belt (9).