Mechanism, scanner and the robot of a kind of automatic loopback of built-in file
Technical field
The embodiment of the present invention belongs to technical field of electromechanical control, specifically, is related to a kind of automatic loopback of built-in file
Mechanism, scanner and robot.
Background technology
Scanner be modern handle official bussiness through commonly used electronic equipment, such as in bank, telecom business office and public working
Mechanism, often uses scanning device.
But, the specifications and models of existing scanner are varied, and form is different, the occupation mode of all parts
Difference, therefore domestic consumer is to the use of unfamiliar scanning device and does not know about, it is impossible to expertly scanner is grasped
Make, for example, do not know file to be scanned being placed on where be scanned, the problems such as where file come takes out scanned, from
And the operating process of user tends not to too smooth, the experience of user is very poor.
The content of the invention
In view of this, the embodiment of the present invention provides mechanism, scanner and the robot of a kind of automatic loopback of built-in file,
The operation of user, the difficulty that reduction user uses can be simplified.
To solve technical problem of the prior art, the embodiments of the invention provide a kind of built-in automatic loopback of file
Mechanism, including:Housing and the driver being arranged in the housing, file and expansion bracket;Wherein,
The driver is used to drive the file to do straight reciprocating motion;
One end of the expansion bracket is fixed on the housing, and the other end is connected with the file and interlocked with it;
The housing is stretched out provided with hole, the file is stretched out under the driving of the driver by the stretching hole
Or it is retracted the housing.
Alternatively, in addition to:Drive disk assembly;
The drive disk assembly includes drive gear, travelling gear and rack;
The end of the driver is connected with the drive gear;
The drive gear is engaged with the travelling gear, and the travelling gear is engaged with the rack;
The rack is arranged on the file.
Alternatively, in addition to:Driving arm;
The driving arm is fixed on the housing;
The driver is fixed on the driving arm;
Wherein, through hole is provided with the driving arm, the end of the driver passes through the through hole and the driving
Gear is connected;
Installation axle is provided with the driving arm, the travelling gear can by the installation axle and the driving arm
Rotate connection.
Alternatively, the transmission limiting plate in addition to spacing hole;
The transmission limiting plate is arranged on the driving arm, between the installation axle and the file and is put down
Row is in the file;
Engaged through the spacing hole with the rack travelling gear part.
Alternatively, the file is respectively arranged with extension close to the both sides of one end of the expansion bracket;
The file and extension formation accommodating groove, it is described flexible when the expansion bracket is reduced to minimum state
Frame is contained to the accommodating groove.
Alternatively, limited block is provided with the extension, the limited block is stretched for limiting the file from described
Portal the ultimate range of middle stretching.
Alternatively, the expansion bracket includes fixed part and pars contractilis;
The expansion bracket is fixed by the fixed part;
The pars contractilis is scissor structure, and one end of the scissor structure is connected with the fixed part, the other end with it is described
File is connected.
Alternatively, the first slideway with the first connector is provided with the fixed part, first connector is in institute
Stating in the first slideway to be slided, and the second slideway with the second connector, second connection are provided with the file
Part can be slided in second slideway;
One end of the scissor structure is provided with the first connection end and the second connection end, first connection end and the fixation
Portion is rotatably connected, and second connection end is rotatably connected with first connector;
The other end of the scissor structure is provided with the 3rd connection end and the 4th connection end, the 3rd connection end and the text
Part folder is rotatably connected, and the 4th connection end is rotatably connected with second connector.
Alternatively, in addition to:Protection board;
The protection board is connected by the support column being arranged on the bottom plate with the housing, wherein, the support column
It is distributed in the both sides of the file.
Correspondingly, the embodiment of the present invention additionally provides a kind of scanner, including:
Be arranged on the scanner at least one as described above any one of the built-in automatic loopback of file machine
Structure;
Driver in the mechanism of the automatic loopback of the built-in file is coupled with the scanner.
Correspondingly, the embodiment of the present invention additionally provides a kind of robot, including:It is arranged in the robot as described above
Scanner.
Technical scheme provided in an embodiment of the present invention, the file being arranged in housing can be done under the driving of driver
Move back and forth, i.e., extended and retracted from the stretching hole on housing, user can easily find the place for placing file, letter
The operation of user is changed, has helped user to be familiar with operating process, the difficulty that reduction user uses improves user experience.Together
When, technical scheme provided in an embodiment of the present invention is simple in construction, easy for installation, it is adaptable to scanner, the machine with scanner
People or other manavelins, and other need to use the occasion of file.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some embodiments of bright embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes the embodiment of the present invention
A part, the schematic description and description of the embodiment of the present invention is used to explain the embodiment of the present invention, does not constitute to this hair
The improper restriction of bright embodiment.
In the accompanying drawings:
Fig. 1 is the structural representation of the mechanism of the automatic loopback of built-in file of the embodiment of the present invention;
Fig. 2 is the driver of the embodiment of the present invention and the structural representation of drive disk assembly;
Fig. 3 stretches out the structural representation of state for the file of the embodiment of the present invention;
Fig. 4 is the mounting structure schematic diagram of the protection board of the embodiment of the present invention.
Brief description of the drawings
10:Housing;11:Stretch out hole;12:Extension;13:Limited block;14:Support column;
20:Driver;
30:File;31:Second connector;32:Second slideway;
40:Expansion bracket;41:Fixed part;42:Pars contractilis;43:First connector;44:First slideway;45:First connection
End;46:Second connection end;47:3rd connection end;48:4th connection end;
50:Drive disk assembly;51:Drive gear;52:Travelling gear;53:Rack;
60:Driving arm;61:Through hole;62:Installation axle;63:It is driven limiting plate;
70:Protection board.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the embodiment of the present invention, this area
The every other embodiment that those of ordinary skill is obtained under the premise of creative work is not made, belongs to implementation of the present invention
The scope of example protection.
Inventor has found that now, some users are when using scanning device, it is not known that will during the present invention is realized
Where file to be scanned is scanned if being placed on, scan where the file come takes out, and it is existing scanner to trace it to its cause
Specifications and models it is varied, form is different, and the occupation mode of all parts is also different, therefore user makes to scanning device
With which is relatively stranded, operating process is complicated, typically will not be too smooth, and the experience of user is very poor.
Therefore, to solve defect of the prior art, the embodiment of the present invention provides a kind of machine of the automatic loopback of built-in text folder
Structure, scanner and robot, can simplify the operation of user, and the difficulty that reduction user uses improves Consumer's Experience.
The embodiment of the embodiment of the present invention is described in detail below in conjunction with drawings and Examples, thereby to of the invention real
Applying such as what application technology means can fully understand and reality according to this to solve technical problem and reach the implementation process of technology effect
Apply, the structure of the present invention is described further below in conjunction with accompanying drawing.
Embodiment 1:
Fig. 1 is the structural representation of the mechanism of the automatic loopback of built-in file of the embodiment of the present invention, as shown in Figure 1:
The embodiments of the invention provide a kind of mechanism of the built-in automatic loopback of file, including:Housing 10 and it is arranged on
Driver 20, file 30 and expansion bracket 40 in housing 10.Wherein,
The mechanism of the built-in automatic loopback of file when in use, includes but is not limited to be arranged on scanner, printer etc. and set
It is standby upper, it is connected to by housing 10 on body, driver 20 is coupled with body again.Certain housing 10 can also be the casing of body
Or frame.One kind is achieved in that housing 10 includes bottom plate and side plate;Bottom plate and side plate enclose installation cavity, driver
20th, file 30 and expansion bracket 40 are arranged in installation cavity.Driver 20 is used to drive file 30 to do straight reciprocating motion,
Driver 20 includes but is not limited to electro-motor.One end of expansion bracket 40 is fixed on the housing 10, and the other end connects with file 30
Connect and interlocked with it, expansion bracket 40 can play a part of support to file 30, expansion bracket 40 and file 30 combine
The motion track of file 30 can also can be defined as a transformable cantilever of length, simultaneous retractable frame 40.
Wherein, expansion bracket 40 includes but is not limited to shearing fork telescopic frame 40, expansion link etc..Housing 10 is realized provided with hole 11, one kind is stretched out
Mode is to stretch out hole 11 to be arranged on side plate, and file 30 is extended or retracted by stretching out hole 11 under the driving of driver 20
Housing 10.
In an initial condition, file 30 is located in housing 10, that is, in installation cavity.When in use, file
Folder 30 is from stretching housing 10 in hole 11 is stretched out under the driving of driver 20, and now, expansion bracket 40 is stretched;When user has placed
File is taken out after file, and file 30 is under the driving of driver 20 from stretching hole 11 retraction housing 10, now, expansion bracket
40 are compressed.
The mechanism of the automatic loopback of built-in file provided in an embodiment of the present invention, the file 30 being arranged in housing 10 exists
It can move reciprocatingly, i.e., be extended and retracted from the stretching hole 11 on housing 10, user can be very under the driving of driver 20
The place for placing file is easily found, the operation of user is simplified, helps user to be familiar with operating process, what reduction user used
Difficulty, improves user experience.Meanwhile, technical scheme provided in an embodiment of the present invention is simple in construction, easy for installation, fits
For scanner or other manavelins, and other need to use the occasion of file 30.
The mechanism to the built-in automatic loopback of file provided in an embodiment of the present invention describes in detail further below.
Fig. 2 is the driver 20 of the embodiment of the present invention and the structural representation of drive disk assembly 50, referring to Fig. 2.
In the embodiment of the present invention, moved back and forth for the driving file 30 of driver 20 is better achieved, built-in file
Also include in the mechanism for pressing from both sides automatic loopback:Drive disk assembly 50.Drive disk assembly 50 is arranged between driver 20 and file 30, text
Part folder 30 is connected by drive disk assembly 50 with driver 20.In the embodiment of the present invention, drive disk assembly 50 include but is not limited to gear,
One or a combination set of in chain, transmission belt, connecting rod.It is introduced below so that drive disk assembly 50 is gear as an example, drive disk assembly
50 include drive gear 51, travelling gear 52 and rack 53, and the end of driver 20 is connected with drive gear 51, drive gear
51 are engaged with travelling gear 52, and travelling gear 52 is engaged with rack 53, and rack 53 is arranged on file 30.When in use, drive
The rotation of dynamic device 20 can be converted into the linear motion of file 30, driver by drive gear 51- travelling gear 52- racks 53
20 rotation drives file 30 linearly to stretch out or retract from stretching hole 11.Wherein, the diameter of travelling gear 52 is more than
The diameter of drive gear 51, the speed that so file 30 is stretched out or retracted can play a part of deceleration.Certainly, for reality
The travelling gear 52 of multiple different-diameters can also be included in now different degrees of deceleration, drive disk assembly 50.
Itself keep stable while providing support, the embodiment of the present invention for driver 20 during in order to ensure that driver 20 is run
In alternatively, in addition to:Driving arm 60.
Referring to Fig. 1, driving arm 60 is fixed on the housing 10, and driver 20 is fixed on driving arm 60, specifically, is driven
It is dynamic to be fixed between device 20 and driving arm 60 by screw.Wherein, through hole 61 is provided with driving arm 60, is driven
The end (end of driver 20 is drive shaft) of device 20 is connected through through hole 61 with drive gear 51, is set on driving arm 60
There is installation axle 62, travelling gear 52 is rotatably connected by installation axle 62 with driving arm 60.Pass through 60 pairs of drivings of driving arm
After the fixation of device 20, driver 20 can smoothly be run, and then be ensured when driving file 30 to stretch out or retract, text
Part presss from both sides 30 stable movements, will not occur because of the situation that file is subjected to displacement in the file 30 that vibration is brought.
Also need to ensure the stable of drive disk assembly 50 while ensureing that driver 20 is stable, file 30
Whether operation is stable directly to be influenceed by the travelling gear 52 being in direct contact with it, therefore, in order to ensure travelling gear 52
It is stable, with continued reference to Fig. 1, in embodiments of the present invention, in addition to the transmission limiting plate 63 with spacing hole.Transmission is spacing
Plate 63 is arranged on driving arm 60, between installation axle 62 and file 30 and parallel to file 30, travelling gear 52
Spacing hole is partially passed through to engage with rack 53.Travelling gear 52 can be limited by spacing hole to be subjected to displacement, it is ensured that travelling gear
52 can stable drive, so as to ensure the steady movement of file 30.
In the embodiment of the present invention, alternatively, file 30 is respectively arranged with extension close to the both sides of one end of expansion bracket 40
Portion 12, file 30 and the formation accommodating groove of extension 12, when expansion bracket 40 is reduced to minimum state, expansion bracket 40 is contained to receipts
Receive in groove.Accommodating groove can store expansion bracket 40, save the space shared by expansion bracket 40.Meanwhile, extension 12 is also equipped with
The effect of the direction of motion of file 30 is limited, for example, when expansion bracket 40 shrinks, extension 12 is against the both sides of expansion bracket 40,
Prevent expansion bracket 40 from being moved to both sides;When expansion bracket 40 stretches out, expansion bracket 40 will stretch out along the running route of extension 12.
If file 30 all stretches out, situation about stretching out outside hole 11 is easily stuck in when retracting, therefore, in order to anti-
Class situation occurs here, and limited block 13 is provided with extension 12, and limited block 13 is used to limit file 30 from stretching hole 11
The ultimate range of middle stretching.Specifically, size of the limited block 13 on the width of hole 11 is stretched out is greater than the width for stretching out hole 11
Degree, therefore spacing hole can not be by stretching out hole 11, when file 30 is from when stretching out the stretching of hole 11, under the stop of limited block 13
Will not all it stretch out.When spacing hole is against at stretching hole 11, supporting paper folder 30 reached can stretch out it is maximum away from
From.
In the embodiment of the present invention, expansion bracket 40 includes but is not limited to shearing fork telescopic frame 40, expansion link etc..40 pairs of texts of expansion bracket
Part folder 30 has supporting role and the effect of limitation file 30 retracted position.Below so that expansion bracket 40 is scissor structure as an example
It is introduced.
Fig. 3 stretches out the structural representation of state for the file 30 of the embodiment of the present invention, as shown in Figure 3.The present invention is implemented
In example, alternatively, expansion bracket 40 includes fixed part 41 and pars contractilis 42.Expansion bracket 40 is fixed by fixed part 41, specifically, Gu
Determine portion 41 to be fixedly connected with housing 10, fixed form includes but is not limited to be fixedly connected by screw, rivet etc..
Pars contractilis 42 is scissor structure, and one end of scissor structure is connected with fixed part 41, and the other end is connected with file 30.
Specifically, the first slideway 44 with the first connector 43 is provided with fixed part 41, the first connector 43 is in the first slideway 44
It is interior to slide, the second slideway 32 with the second connector 31 is provided with file 30, the second connector 31 is slided second
It can be slided in road 32.One end of scissor structure is provided with the first connection end 45 and the second connection end 46, and the first connection end 45 is with consolidating
Determine portion 41 to be rotatably connected, the second connection end 46 is rotatably connected with the first connector 43.The other end of scissor structure is provided with the
Three connection ends 47 and the 4th connection end 48, the 3rd connection end 47 are rotatably connected with file 30, the 4th connection end 48 and second
Connector 31 is rotatably connected.It should be noted that when expansion bracket 40 is in minimal compression, the first connector 43 is in
The outermost of first slideway 44, the second connector 31 is in the outermost of the second slideway 32.
When file 30 drives expansion bracket 40 progressively to be extended from compressive state, between the first connection end 45 and fixed part 41
Rotate, rotated between the 3rd connection end 47 and file 30, the second connection end 46 and the first connector 43 occur to turn
While dynamic, the second connection end 46 is slided under the drive of the first connector 43 in the first slideway 44, the 4th connection end 48 with
While second connector 31 rotates, the 4th connection end 48 is sliding in the second slideway 32 under the drive of the second connector 31
Dynamic, the second connection end 46 and the glide direction of the 4th connection end 48 are the inside Slideslips in outside from slideway.When the band of file 30
Dynamic expansion bracket 40 from elongation state progressively compress when, the second connection end 46 and the glide direction of the 4th connection end 48 are from slideway
Inside To Outside is slided.By setting slideway to increase the extended length of expansion bracket 40, reduce expansion bracket 40 in retracted mode
Shi Suozhan space.
Fig. 4 is the mounting structure schematic diagram of the protection board 70 of the embodiment of the present invention, as shown in Figure 4.In the embodiment of the present invention
Also include:Protection board 70.Protection board 70 is connected by the support column 14 being arranged on bottom plate with housing 10, wherein, support column 14
It is distributed in the both sides of file 30.
Protection board 70 can keep apart file 30 with the part beyond the mechanism of the automatic loopback of built-in file, moreover it is possible to
It is enough that support is played a part of to file 30.Meanwhile, the support column 14 being arranged on bottom plate is located at the both sides of file 30, can
Restriction effect is played to file 30, file 30 can be prevented to be subjected to displacement to both sides.
Embodiment 2
The embodiment of the present invention additionally provides a kind of scanner, including:
On the scanner at least one is set such as the mechanism of the automatic loopback of built-in file in embodiment 1, built-in text
The driver 20 that part is pressed from both sides in the mechanism of automatic loopback is coupled with scanner.
When in use, user can input the operational order for transferring file 30 by scanner, and scanner is according to operation
Instruct to driver 20 and send control instruction, driver 20 is driven file 30 according to control instruction and stretched out from hole 11 is stretched out
Or retract.
The embodiment of embodiment 2 refers to the embodiment in embodiment 1, is not repeated one by one herein.Need
It is noted that the embodiment of the present invention be not limited to be applied to scanner, in addition to other manavelins and other need to use
The occasion of file 30.
Embodiment 3
The embodiment of the present invention additionally provides a kind of robot, including:It is arranged on the scanner in embodiment 2 in robot.
The embodiment of embodiment 3 refers to the embodiment in embodiment 2, is not repeated one by one herein.
In summary, technical scheme provided in an embodiment of the present invention, is arranged on drive of the file in housing in driver
It can move reciprocatingly, i.e., be extended and retracted from the stretching hole on housing under dynamic, user can easily find placement text
The place of part, simplifies the operation of user, helps user to be familiar with operating process, and the difficulty that reduction user uses improves user
Usage experience.Meanwhile, technical scheme provided in an embodiment of the present invention is simple in construction, easy for installation, it is adaptable to scanner, carry
The robot of scanner or other manavelins, and other need the occasion of built-in file.
It should be noted that, although the embodiment of the present invention is described in detail with reference to accompanying drawing, but not
It is interpreted as the restriction to protection scope of the present invention.In the scope described by claims, those skilled in the art are not
The various modification and variation that can be made through creative work still fall within protection scope of the present invention.
The example of the embodiment of the present invention is intended to concisely illustrate the technical characterstic of the embodiment of the present invention so that art technology
Personnel can intuitively understand the technical characterstic of the embodiment of the present invention, be not intended as the improper restriction of the embodiment of the present invention.
Device embodiment described above is only schematical, wherein the unit illustrated as separating component can
To be or may not be physically separate.Those of ordinary skill in the art are not paying the situation of performing creative labour
Under, you can to understand and implement.
Some preferred embodiments of the embodiment of the present invention have shown and described in described above, but as previously described, it should be understood that
The embodiment of the present invention is not limited to form disclosed herein, is not to be taken as the exclusion to other embodiment, and can be used for
Various other combinations, modification and environment, and above-mentioned teaching or association area can be passed through in application contemplated scope described herein
Technology or knowledge be modified.And the change and change that those skilled in the art are carried out do not depart from the embodiment of the present invention spirit and
Scope, then all should be in the protection domain of appended claims of the embodiment of the present invention.