CN205827431U - A kind of paper cutting device - Google Patents
A kind of paper cutting device Download PDFInfo
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- CN205827431U CN205827431U CN201620692844.1U CN201620692844U CN205827431U CN 205827431 U CN205827431 U CN 205827431U CN 201620692844 U CN201620692844 U CN 201620692844U CN 205827431 U CN205827431 U CN 205827431U
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Abstract
The utility model discloses a kind of paper cutting device, including paper feed passage, transmission rubber roll group, cutter, driving group of motors and photoswitch group.Wherein, first photoswitch of photoswitch group senses to start when paper arrives the first passage of paper feed passage and drives the first driven by motor transmission rubber roll group rotation of group of motors and then drive paper to move in paper feed passage, starts when the second photoswitch detection of photoswitch group reaches a predetermined length by the yardage of the second channel of paper feed passage and drives the second driven by motor cutter rotation of group of motors to implement cutting to by the paper of paper feed passage.Paper cutting device of the present utility model solves the sale form of existing lottery ticket and cutter sweep has ticket body cutting inaccuracy and ineffective technical problem.
Description
Technical field
This utility model relates to cutting tool technical field, is specifically related to a kind of paper cutting dress for cutting lottery ticket
Put.
Background technology
Along with the development of domestic lottery industry, the country various lottery tickets issued, the most throughout the country priority
Distribution, have an air of prosperity scene, especially instant lottery of Lottery Market presents the great potential of Lottery Market.
At present, the instant lottery of China is many manually collects money based on Betting Station site manual sales, and staff is along cutting
Secant manually tears lottery ticket, then gives lottery fan；Lottery fan needs to wait in line in instant lottery stake site, it is also desirable to special
Ticketing personnel carry out ticketing；So, the manpower of consuming and material resources are the biggest, and the space taken is relatively big, and work efficiency is relatively low.
One is used to withstand ticket, and the ticket band cutting that falls back at point of a knife it addition, the cutter sweep of a kind of instant lottery
Mode cuts ticket, and due to sensor side gained vote band front end, calculate when then arriving cutter head is that this body length of ticket adds cutter head length, this
Sample has error, and ticket body can cause certain injury, and deviation accumulation repeatedly may affect the normal use of lottery ticket.
In sum, sale form and the cutter sweep thereof of existing lottery ticket has ticket body cutting inaccuracy and work effect
The problem that rate is low, a kind of lottery ticket cutter sweep that can solve above technical problem urgently proposes.
Summary of the invention
The purpose of this utility model is to provide a kind of paper cutting device, solve existing lottery ticket sale form and
Its cutter sweep has ticket body cutting inaccuracy and ineffective technical problem.
In order to solve above-mentioned technical problem, this utility model provides a kind of paper cutting device, comprising:
Paper feed passage, described paper feed passage includes spaced first passage and second channel, described first passage and
Described second channel includes being oppositely arranged formation along cardboard and lower suitable cardboard, described suitable cardboard and described lower suitable cardboard respectively
Described paper feed passage passes through for paper；
Transmission rubber roll group, including:
First transmission rubber roll, is arranged between described first passage and described second channel, including the first upper glue roller and
One lower rubber roller, be spaced between described first upper glue roller and described first lower rubber roller the first distance be used for driving sheet movement and with institute
State paper feed passage in the same plane；And
Second transmission rubber roll, the most described first transmission rubber roll and be away from described second channel arrange, on second
Rubber roll and the second lower rubber roller, be spaced second distance and be used for driving paper to transport between described second upper glue roller and described second lower rubber roller
Dynamic and in the same plane with described paper feed passage；
Cutter, are arranged between described second channel and described second transmission rubber roll；And
Drive group of motors, including:
First motor, is used for driving described first transmission rubber roll and described second transmission rubber roll rotate and then drive paper
Move in described paper feed passage；And
Second motor, is used for driving described cutter to rotate, and then cuts through the paper of described paper feed passage；
Photoswitch group, including:
First photoswitch, is arranged at the upper along cardboard of described first passage, has paper to arrive described first for sensing
Described first motor is started during passage；And
Second photoswitch, is arranged at the upper along cardboard, for detection by described second channel of described second channel
Yardage reaches to start described second motor during a predetermined length；
Wherein, described first photoswitch senses that paper starts described first driven by motor when arriving described first passage
Described transmission rubber roll group rotates and then drives paper to move in described paper feed passage, when described second photoswitch detection is passed through
The yardage of described second channel reaches to start during a predetermined length cutter described in described second motor and rotates passing through
Cutting implemented by the paper of described paper feed passage.
Further, described upper distance along cardboard and between described lower suitable cardboard is matched with the thickness of cut paper
Degree, described first distance and described second distance are matched with the thickness of cut paper.
Further, described first motor is used for driving described first lower rubber roller and described second lower rubber roller to rotate, and enters
And drive paper to move in described paper feed passage；Between described first upper glue roller and described first lower rubber roller, on described second
Being respectively arranged with stage clip between rubber roll and described second lower rubber roller, described stage clip is for increasing the pressure between transmission rubber roll and paper
Power.
Further, described first passage, described second channel, described first transmission rubber roll center, described second transmission
Rubber roll be centrally located at same walk on paper plane, when described second motor is not actuated, the facet of described cutter is positioned at described
Walk below paper plane.
Further, after described cutter are to completing by the paper enforcement cutting of described paper feed passage, described first
Motor reverse starting, drives described first transmission rubber roll and described second transmission rubber roll to rotate backward, and then drives described paper
Open rollback in described paper feed passage, and be retracted into the position between described second photoswitch and described first photoswitch
Put.
Further, when described second electric motor starting, described first motor stalls, the paper in described paper feed passage
Open and remain static.
Further, described first motor drives described first transmission rubber roll and described by the way of engaged gears
Two transmission rubber rolls rotate, or drive described first transmission rubber roll and described second transmission rubber roll by bel-drivenn mode
Rotate.
Further, described cutter include:
Drive end, described drive end is connected to described second motor, for driving under the rotarily driving of described second motor
Dynamic described cutter rotate；
Cut length, described cut length is connected to described drive end, has an inclined cut face, and at described second motor not
During startup, described inclined cut face higher end is lower concordant along cardboard with described second channel, and at described cutting swivel
During Dong, relatively low one end, described inclined cut face is higher than the lower along cardboard of described second channel when peak.
Further, described cutter include:
Drive end, described drive end is connected to described second motor, for driving under the rotarily driving of described second motor
Dynamic described cutter rotate；
Cut length, described cut length is connected to described drive end, has a spill facet, and at described second motor not
During startup, the high point at described spill facet two ends is lower concordant along cardboard with described second channel, and at described cutter
The minimum point of spill facet described in rotation process is higher than the lower along cardboard of described second channel when peak.
Further, described cutter include:
Drive end, described drive end is connected to described second motor, for driving under the rotarily driving of described second motor
Dynamic described cutter rotate；
Cut length, described cut length is connected to described drive end, has a convex facet, and at described second motor not
During startup, the high point of described convex facet is lower concordant along cardboard with described second channel, and rotates at described cutter
During the low spot at described convex facet two ends lower along cardboard higher than described second channel when peak.
Compared with prior art, this utility model can obtain and include techniques below effect:
Paper cutting device provided by the utility model, by paper feed passage, transmission rubber roll group, cutter, driving electricity
Cooperating of unit and photoswitch group, the sale form and the cutter sweep thereof that solve existing lottery ticket have ticket body and cut
Cut inaccuracy and ineffective technical problem；In paper cutting device provided by the utility model, by first
(2) arranging stage clip between upper glue roller and the first (two) lower rubber roller, between transmission rubber roll and paper, pressure increases, and can promote paper
Open the stability advanced in paper feed passage；In paper cutting device provided by the utility model, inclined cut face, spill are cut
Paper after being accurately positioned can be implemented cutting by the cutter of face and convex facet so that opened the most accurately by cut paper
Come off from lottery ticket parent, promote ticketing efficiency.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by of the present utility model, constitutes one of the present utility model
Point, schematic description and description of the present utility model is used for explaining this utility model, is not intended that of the present utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is a perspective view of the paper cutting device that this utility model first embodiment discloses；
Fig. 2 is a cross-sectional view of the paper cutting device that this utility model first embodiment discloses；
Fig. 3 is the another cross-sectional view of the paper cutting device that this utility model first embodiment discloses；
Fig. 4 is a stereochemical structure signal of the cutter of the paper cutting device that this utility model the 3rd embodiment discloses
Figure；
Fig. 5 is the another stereochemical structure signal of the cutter of the paper cutting device that this utility model the 3rd embodiment discloses
Figure；
Fig. 6 is the another stereochemical structure signal of the cutter of the paper cutting device that this utility model the 3rd embodiment discloses
Figure.
Detailed description of the invention
Embodiment of the present utility model is described in detail, thereby to this utility model below in conjunction with drawings and Examples
How application technology means solve technical problem and reach the process that realizes of technology effect and can fully understand and implement according to this.
As employed some vocabulary in the middle of description and claim to censure specific components.Those skilled in the art should
It is understood that hardware manufacturer may call same assembly with different nouns.This specification and claims are not with name
The difference claimed is used as distinguishing the mode of assembly, but is used as the criterion distinguished with assembly difference functionally.As logical
" comprising " mentioned in the middle of piece description and claim is an open language, therefore should be construed to " comprise but do not limit
In "." substantially " referring in receivable range of error, those skilled in the art can solve described in the range of certain error
Technical problem, basically reaches described technique effect.Additionally, " coupling " or " electric connection " word comprise at this any directly and
The electric property coupling means connect.Therefore, if a first device is coupled to one second device described in literary composition, then described first device is represented
Can directly be electrically coupled to described second device, or indirectly be electrically coupled to described second by other device or the means that couple
Device.Description subsequent descriptions is for implementing better embodiment of the present utility model, and right described description is to illustrate that this practicality is new
For the purpose of the rule of type, it is not limited to scope of the present utility model.Protection domain of the present utility model is when regarding appended
As defined in claim is as the criterion.
Also, it should be noted term " includes ", " comprising " or its other variant any are intended to nonexcludability
Comprise, so that include that the process of a series of key element, method, commodity or system not only include those key elements, but also wrap
Include other key element being not expressly set out, or also include want intrinsic for this process, method, commodity or system
Element.In the case of there is no more restriction, statement " including ... " key element limited, it is not excluded that including described wanting
Process, method, commodity or the system of element there is also other identical element.
Embodiment 1
Refer to Fig. 1, for a stereochemical structure signal of a kind of paper cutting device that this utility model embodiment 1 discloses
Figure.The paper cutting device of the present embodiment includes paper feed passage 20 (not shown), the transmission being arranged between biside plate 10
Rubber roll group 30, cutter 40, driving group of motors 50 and photoswitch group 60.Wherein, described paper feed passage 20 is arranged at two
Between side plate 10, but the transmission rubber roll of described transmission rubber roll group 30 is arranged between said two side plate 10 described transmission rubber roll
End protrude from outside said two side plate 10, described cutter 40 are the same with described transmission rubber roll group 30 is all both ends dash forward
Outside said two side plate 10, the gear of described driving group of motors 50 protrudes from outside said two side plate 10.
Refer to Fig. 2-5, described paper feed passage 20 includes spaced first passage 210 and second channel 220, described
First passage 210 and described second channel 220 include along cardboard 230 and lower suitable cardboard 240 respectively, described upper along cardboard 230
It is oppositely arranged the described paper feed passage 20 of formation with described lower suitable cardboard 240 to pass through for paper；Described transmission rubber roll group 30 includes
First transmission rubber roll 310 and the second transmission rubber roll 320, wherein said first transmission rubber roll 310 is arranged at described first passage 210
And between described second channel 220, including the first upper glue roller 3101 and the first lower rubber roller 3102, described first upper glue roller 3101 He
It is spaced the first distance D1 between described first lower rubber roller 3102 to be used for driving sheet movement and being in same with described paper feed passage 20
In one plane；The most described first transmission rubber roll 310 of described second transmission rubber roll 320 and be away from described second channel 220 and set
Put, including the second upper glue roller 3201 and the second lower rubber roller 3202, described second upper glue roller 3201 and described second lower rubber roller 3202
Between be spaced second distance D2 and be used for driving sheet movement and in the same plane with described paper feed passage 20；Described cutter
40 are arranged between described second channel 220 and described second transmission rubber roll 320；Described driving group of motors 50 includes the first motor
510 and second motor 520, described first motor 510 is used for driving described first transmission rubber roll 310 and described second transmission
Rubber roll 320 rotates and then drives paper to move in described paper feed passage 20, and described second motor 520 is used for driving described cutting
Cutter 40 rotates, and then cuts through the paper of described paper feed passage 20；Described photoswitch group 60 includes the first photoswitch 610
And second photoswitch 620, described first photoswitch 610 is arranged at the upper along cardboard 230 of described first passage 210, uses
Paper is had to start described first motor 510 when arriving described first passage 210 in sensing；Described second photoswitch 620 is arranged
In the upper suitable cardboard 230 of described second channel 220, reach one for detection by the yardage of described second channel 220 pre-
Described second motor 520 is started during measured length.
Here, refer to Fig. 2, for a cross-sectional view of the paper cutting device of the present embodiment, described
First transmission rubber roll 310 described in sandwiched between one passage 210 and described second channel 220, described second transmission rubber roll 320 He
Described cutter 40 are set between described second channel 220.
Refer to Fig. 3, for the another cross-sectional view of the paper cutting device of the present embodiment, wherein, described first
Passage 210 and described second channel 220 are respectively provided with described suitable cardboard 230 and described lower suitable cardboard 240, wherein, described
Upper suitable cardboard 230 and described lower suitable cardboard 240 can be stainless-steel sheet, and both are oppositely arranged the described paper feed passage 20 of formation.
It addition, described first transmission rubber roll 310 includes the first upper glue roller 3101 and the first lower rubber roller 3102, both be oppositely arranged between
Every described first distance D1, described second transmission rubber roll 320 includes the second upper glue roller 3201 and the second lower rubber roller 3202, Liang Zhexiang
It is spaced described second distance D2 between arranging, and described first distance D1 and described second distance D2 are apart from equal, Yi Jisuo
State, along between cardboard 230 and described lower suitable cardboard 240, also there is a distance, and and described first distance D1 and described second
Distance D2 is equal, and is mutually matched in the thickness of described paper (cut paper), the most described upper along cardboard 230
And described lower to be slightly larger than described paper along the distance between cardboard 240 and described first distance D1 and described second distance D2
Thickness, to ensure that described paper can move between described paper feed passage 20 and described transmission rubber roll group 30.
It addition, in other preferred embodiments of this utility model, described first passage 210, described second channel 220, institute
State the first transmission rubber roll 310 center, described second transmission rubber roll 320 be centrally located at same walk on paper plane, this be in same
The design walking paper plane can ensure that the paper entered from described first passage 210 is walked out to from described second transmission rubber roll 320
Paper keep smooth, and then ensure the passing through smoothly of paper.
It is pointed out that described cutter 40 offer facet on cylinder cutter hub, along with the rotation of cutter 40,
The paper being between described second transmission rubber roll 320 and described second channel 220 is implemented cutting, (described cutting under normality
When cutter 40 does not works) facet of described cutter 40 be in described in walk the lower section of paper plane, revolve along with described cutter 40
When turning, described facet raises, and contacts with described paper, implements cutting；It is envisioned that the cutting of described cutter 40
Face be in described in walk the top of paper plane in fact can also, when described cutter 40 rotate, described facet reduces, and with
Described paper contacts, and implements cutting.
Below the operation principle of the paper cutting device of the present embodiment is further elucidated with:
Upper described first photoswitch 610 along cardboard 230 being arranged at described first passage 210 has sensed that paper leads to
Out-of-date, send startup order to described first motor 510, after described first motor 510 receives startup order, start to rotate,
And drive described first transmission rubber roll 310 to rotate together with described second transmission rubber roll 320, and then described first transmission rubber roll
310 drive described paper to move to described second channel 220, i.e. drive described paper to transport in described paper feed passage 20
Dynamic；When described paper arrives described second photoswitch 620 of upper suitable cardboard 230 of described second channel 220, described second
Photoswitch 620 starts the length recording described paper by described second channel 220, when by described second channel 220
Length reaches to start described second motor 520 during a predetermined length, wherein when starting described second motor 520, and described the
One motor 510 temporarily ceases rotation, and the most described paper pauses at motion in described paper feed passage 20, i.e. at described second motor
During 520 startup, described first motor 510 stops operating, and the described paper in described paper feed passage 20 remains static.Described
Second motor 520 takes to after starting and is connected to the described cutter 40 of described second motor 520 and rotates, and cuts described as mentioned above
When cutter 40 rotates, described facet raises, and contacts with described paper, implements cutting, and then completes the paper of predetermined length
The cutting opened.
And, after described cutter 40 are to completing by the paper enforcement cutting of described paper feed passage 20, described first
Motor 510 reverse starting, the most described second motor 520 stops operating, and the direction that described first motor 510 rotates turned with last time
Dynamic in opposite direction, described first motor 510 drives described first transmission rubber roll 310 and described second transmission rubber roll 320 reverse
Rotate, and then drive described paper rollback in described paper feed passage 20, and be retracted into described second photoswitch 520 and institute
State the position between the first photoswitch 510.When the end of described paper be retracted into described second photoswitch 520 rear it
After, described first motor 510 drives described first transmission rubber roll 310 and described second transmission rubber roll 320 to rotate forward, and then
Driving described paper to advance in described paper feed passage 20, described second photoswitch 520 again detects and leads to by described second
The yardage in road 220, and then implement the cutting to next predetermined length paper, so circulate, until putting into described paper
The paper of cutter sweep has all been cut.The most described first motor 510 is additionally operable to arrive described by being not sensed by paper
Information during first passage 210 forms warning message, and prompting user adds paper in described paper cutting device.
In addition, it is necessary to be pointed out that the typical application example of described paper is instant lottery, described instant lottery
Generally one lottery ticket band connects multiple lottery tickets, wherein, is coupled together by line of cut between each lottery ticket, and each lottery ticket
Length be typically all identical, this utility model can be found accurately by the second photoswitch 620 and pass by described the
The lottery ticket length of two passages 220 reaches the length of an a predetermined length that is lottery ticket, and then have found line of cut accurately, passes through
Starting described second motor 520 drives described cutter 40 to rotate, and when described cutter 40 rotate, described facet raises,
And contact at described line of cut with described lottery ticket, and then described lottery ticket is cut at described line of cut come, accomplish accurately
Cutting ticket body；It addition, in whole cutting process, it is not necessary to too many artificial input, after a lottery ticket has cut at once
Carry out the cutting of next lottery ticket, substantially increase work efficiency.Paper cutting device the most provided by the utility model, passes through
Cooperating of paper feed passage, transmission rubber roll group, cutter, driving group of motors and photoswitch group, solves existing coloured silk
The sale form of ticket and cutter sweep thereof have ticket body cutting inaccuracy and ineffective technical problem.
Embodiment 2
In other preferred embodiments of this utility model, described first motor 510 is used for driving described first lower rubber roller
3102 and described second lower rubber roller 3202 rotate, and then drive paper move in described paper feed passage 20.Specifically, described
First lower rubber roller 3102 and described second lower rubber roller 3202 are active rubber roll, described first upper glue roller 3101 and described second
Upper glue roller 3101 is driven rubber roll, and described first motor 510 is connected to described first lower rubber roller 3102 and described second
Lower rubber roller 3202, and drive described paper to move at described paper feed passage 20, due to described paper also in described first lower rubber roller
3102 and described second lower rubber roller 3202 contact with each other, and then described first lower rubber roller 3102 and described second lower rubber roller
3202 also rotate.
Further, between described first upper glue roller 3101 and described first lower rubber roller 3102, described second gluing
Being respectively arranged with stage clip 330 between roller 3201 and described second lower rubber roller 3202, wherein said stage clip 330 can make described first
Between upper glue roller 3101 and described first lower rubber roller 3102, make described second upper glue roller 3201 and described second lower rubber roller 3202 it
Between distance be matched with in described paper feed passage 20 thickness of paper run so that it is paper and described first upper glue roller
3101, described first lower rubber roller 3102, described second upper glue roller 3201 and described second lower rubber roller 3202 are fully contacted, and then
Add the pressure between described transmission rubber roll and paper, the stability that paper is advanced in paper feed passage can be promoted, and then
Accurate for cutter sweep of the present utility model cuts the guarantee that provides the foundation.
In addition, it is necessary to be pointed out that described stage clip 330 has preferable elasticity, i.e. it can be stretched out and compress, i.e. described
Distance between first upper glue roller 3101 and described first lower rubber roller 3102, described second upper glue roller 3201 and described second time glue
Distance between roller 3202 can be adjusted according to the thickness of paper, and therefore, the design of stage clip 330 described here can ensure that
Cutter sweep of the present utility model is suitable for different paper sizes, promotes the utilization of described cutter sweep of the present utility model
Rate.
In addition, it is necessary to it is noted that the first motor 510 described in this utility model and described first transmission rubber roll 310 with
And described second transmission rubber roll turns the connected mode between 320, the most described first motor 510 and described first lower rubber roller 3102 with
And the connected mode between described second lower rubber roller 3202, in other words, described first motor 510 drives described transmission rubber roll group
Mode can be by the following manner: the mode of engaged gears and bel-drivenn mode.As described first motor 510 passes through gear
The mode of occlusion drives described first lower rubber roller 3102 and described second lower rubber roller 3202 to rotate, or passes through bel-drivenn
Mode drives described first lower rubber roller 3102 and described second lower rubber roller 3202 to rotate.However, it is contemplated that other drive
As long as flowing mode can ensure that described first motor 510 is connected with each other with described transmission rubber roll group 30 and can drive described transmission
What rubber roll group 30 rotated can be applied to paper cutting device of the present utility model, therefore, the mode of described engaged gears with
And described bel-drivenn mode is only embodiments more of the present utility model, it is not intended that restriction of the present utility model.
Embodiment 3
Refer to Fig. 4-6 and be respectively the perspective view of cutter 40 in paper cutting device of the present utility model.
On the basis of above example, described cutter 40 can include inclined cut cutter 410, convex cutter 420 and spill
Cutter 430, wherein, the form of three of the above cutter all can be implemented in the above-described embodiments, solves this utility model institute
Solve the technical problem that, individually below these three cutter be described in further detail:
One, inclined cut cutter 410
Refer to Fig. 4, for a stereochemical structure signal of cutter 40 in the paper cutting device of this utility model embodiment
Figure, described inclined cut cutter 410 includes drive end 4101 and cut length 4102.
Wherein, described drive end 4101 is connected to described second motor 520, for the rotation at described second motor 520
The described inclined cut cutter 410 of lower driving is driven to rotate.
Described cut length 4102 is connected to described drive end 4101, has an inclined cut face 4103, and described second
When motor 520 is not actuated, described inclined cut face 4103 higher end 41031 is lower along cardboard 240 with described second channel 220
Concordant, and described in described inclined cut cutter 410 rotation process relatively low one end 41032, inclined cut face 4103 at peak
Time lower along cardboard 240 higher than described second channel 220.
Here, described inclined cut face 4103 higher end 41031 can be proximate to one end of described drive end 4101,
Can also be remote from one end of described drive end 4101, this is not done too much restriction by this utility model.
Two, convex cutter 420
Refer to Fig. 5, show for the another stereochemical structure of cutter 40 in the paper cutting device of this utility model embodiment
Being intended to, described convex cutter 420 include drive end 4201 and cut length 4202.
Wherein, described drive end 4201 is connected to described second motor 520, for the rotation at described second motor 520
The described convex cutter 420 of lower driving are driven to rotate.
Described cut length 4202 is connected to described drive end 4201, has a convex facet 4203, and described second
When motor 520 is not actuated, the high point 42031 of described convex facet 4203 is lower flat along cardboard 240 with described second channel 220
Together, the low spot 42032 at convex facet 4203 two ends is at peak and described in described convex cutter 420 rotation process
Time lower along cardboard 240 higher than described second channel 220.
Here, the high point 42031 stating convex facet 4203 can be in the centre position of described cut length 4202, also
Can be any position in described cut length 4202, this not be done too much restriction by this utility model, however it is necessary that and points out
It is that the two ends of described convex facet 4203 are low spot 42032, and two described low spots 42032 can not be the most concordant, at this
In, it is only necessary to emphasize the minimum point 42032 at convex facet 4203 two ends described in described convex cutter 420 rotation process
When peak higher than the lower suitable cardboard 240 of described second channel 220.
Three, spill cutter 430
Refer to Fig. 6, show for the another stereochemical structure of cutter 40 in the paper cutting device of this utility model embodiment
Being intended to, described spill cutter 430 include drive end 4301 and cut length 4302.
Wherein, described drive end 4301 is connected to described second motor 520, for the rotation at described second motor 520
The described spill cutter 430 of lower driving are driven to rotate.
Described cut length 4302 is connected to described drive end 4301, has a spill facet 4303, and described second
When motor 520 is not actuated, the two ends high point 43032 of described spill facet 4303 is lower along cardboard with described second channel 220
240 is concordant, and described in described spill cutter 430 rotation process the minimum point 43031 of spill facet 4303
Higher than the lower suitable cardboard 240 of described second channel 220 during high point.
Here, the minimum point 43031 of described spill facet 4303 can be the interposition in described cut length 4302
Putting, it is also possible to be any position in described cut length 4302, this is not done too much restriction by this utility model, however it is necessary that finger
Going out, the two ends of described spill facet 4303 are high point 43032, and two described high point 43032 can not be the most concordant,
Here, it is only necessary to emphasize the minimum point 43031 of spill facet 4303 described in described spill cutter 430 rotation process
When peak higher than the lower suitable cardboard 240 of described second channel 220.
In paper cutting device provided by the utility model, inclined cut face, spill facet and convex facet
Cutter can to after being accurately positioned paper implement cutting so that opened by cut paper and quickly come off from lottery ticket parent accurately,
Promote ticketing efficiency.
Embodiment provided above is the most several way of realization of the present utility model, for mutually to pass between each embodiment
The relation entered, can be overlapped mutually combination, it is contemplated that can derive other under design of the present utility model multiple
Way of realization, it should be appreciated that belong to thought category of the present utility model, should fall into protection domain of the present utility model.
Described above illustrate and describes some preferred embodiments of the present utility model, but as previously mentioned, it should be understood that this
Utility model is not limited to form disclosed herein, is not to be taken as the eliminating to other embodiments, and can be used for various
Other combinations, amendment and environment, and can be in invention contemplated scope described herein, by above-mentioned teaching or the skill of association area
Art or knowledge are modified.And the change that those skilled in the art are carried out and change are without departing from spirit and scope of the present utility model,
The most all should be in the protection domain of this utility model claims.
Claims (10)
1. a paper cutting device, including:
Paper feed passage, described paper feed passage includes spaced first passage and second channel, described first passage and described
It is described that second channel includes being oppositely arranged formation along cardboard and lower suitable cardboard, described suitable cardboard and described lower suitable cardboard respectively
Paper feed passage passes through for paper；
Transmission rubber roll group, including:
First transmission rubber roll, is arranged between described first passage and described second channel, including the first upper glue roller and first time
Rubber roll, be spaced between described first upper glue roller and described first lower rubber roller the first distance be used for driving sheet movement and with described walk
Paper passage is in the same plane；And
Second transmission rubber roll, the most described first transmission rubber roll and be away from described second channel arrange, including the second upper glue roller
With the second lower rubber roller, be spaced between described second upper glue roller and described second lower rubber roller second distance be used for driving sheet movement and
In the same plane with described paper feed passage；
Cutter, are arranged between described second channel and described second transmission rubber roll；And
Drive group of motors, including:
First motor, is used for driving described first transmission rubber roll and described second transmission rubber roll rotate and then drive paper in institute
State motion in paper feed passage；And
Second motor, is used for driving described cutter to rotate, and then cuts through the paper of described paper feed passage；
Photoswitch group, including:
First photoswitch, is arranged at the upper along cardboard of described first passage, has paper to arrive described first passage for sensing
First motor described in Shi Qidong；And
Second photoswitch, is arranged at the upper along cardboard, for the detection paper by described second channel of described second channel
Length reaches to start described second motor during a predetermined length；
Wherein, described first photoswitch senses that paper starts described in described first driven by motor when arriving described first passage
Transmission rubber roll group rotates and then drives paper to move in described paper feed passage, when described second photoswitch detects by described
The yardage of second channel reaches to start during a predetermined length cutter described in described second motor and rotates by described
Cutting implemented by the paper of paper feed passage.
2. paper cutting device as claimed in claim 1, it is characterised in that described upper along cardboard with between described lower suitable cardboard
Distance be matched with the thickness of cut paper, described first distance and described second distance are matched with cut paper
Thickness.
3. paper cutting device as claimed in claim 1, it is characterised in that described first motor is used for driving described first time
Rubber roll and described second lower rubber roller rotate, and then drive paper to move in described paper feed passage；Described first upper glue roller and
Between described first lower rubber roller, between described second upper glue roller and described second lower rubber roller, it is respectively arranged with stage clip, described stage clip
For increasing the pressure between transmission rubber roll and paper.
4. paper cutting device as claimed in claim 1, it is characterised in that described first passage, described second channel, described
First transmission rubber roll center, described second transmission rubber roll be centrally located at same walk on paper plane；Not actuated at described second motor
Time, the facet of described cutter be positioned at described in walk below paper plane.
5. paper cutting device as claimed in claim 1, it is characterised in that at described cutter to by described paper feed passage
Paper implement after cutting completes, described first motor reverse starting, drive described first transmission rubber roll and described second to pass
Dynamic rubber roll rotates backward, and then drives described paper rollback in described paper feed passage, and is retracted into described second light and establishes by cable
Close the position between described first photoswitch.
6. paper cutting device as claimed in claim 1, it is characterised in that when described second electric motor starting, described first
Motor stalls, the paper in described paper feed passage remains static.
7. paper cutting device as claimed in claim 1, it is characterised in that described first motor is by the way of engaged gears
Drive described first transmission rubber roll and described second transmission rubber roll to rotate, or drive described the by bel-drivenn mode
One transmission rubber roll and described second transmission rubber roll rotate.
8. paper cutting device as claimed in claim 1, it is characterised in that described cutter include:
Drive end, described drive end is connected to described second motor, for driving institute under the rotarily driving of described second motor
State cutter to rotate；
Cut length, described cut length is connected to described drive end, has an inclined cut face, and not actuated at described second motor
Time, described inclined cut face higher end is lower concordant along cardboard with described second channel, and rotates at described cutter
The relatively low one end of inclined cut face described in journey is higher than the lower along cardboard of described second channel when peak.
9. paper cutting device as claimed in claim 1, it is characterised in that described cutter include:
Drive end, described drive end is connected to described second motor, for driving institute under the rotarily driving of described second motor
State cutter to rotate；
Cut length, described cut length is connected to described drive end, has a spill facet, and not actuated at described second motor
Time, the high point at described spill facet two ends is lower concordant along cardboard with described second channel, and rotates at described cutter
During the minimum point of described spill facet lower along cardboard higher than described second channel when peak.
10. paper cutting device as claimed in claim 1, it is characterised in that described cutter include:
Drive end, described drive end is connected to described second motor, for driving institute under the rotarily driving of described second motor
State cutter to rotate；
Cut length, described cut length is connected to described drive end, has a convex facet, and not actuated at described second motor
Time, the high point of described convex facet is lower concordant along cardboard with described second channel, and at described cutter rotation process
Described in the low spot at convex facet two ends lower along cardboard higher than described second channel when peak.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620692844.1U CN205827431U (en) | 2016-07-04 | 2016-07-04 | A kind of paper cutting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620692844.1U CN205827431U (en) | 2016-07-04 | 2016-07-04 | A kind of paper cutting device |
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| CN205827431U true CN205827431U (en) | 2016-12-21 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106204752A (en) * | 2016-07-04 | 2016-12-07 | 北京华彩世纪科技发展股份有限公司 | A kind of paper cutting device |
| CN108257224A (en) * | 2016-12-28 | 2018-07-06 | 航天信息股份有限公司 | Automatic ticket booking device and method |
-
2016
- 2016-07-04 CN CN201620692844.1U patent/CN205827431U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106204752A (en) * | 2016-07-04 | 2016-12-07 | 北京华彩世纪科技发展股份有限公司 | A kind of paper cutting device |
| CN108257224A (en) * | 2016-12-28 | 2018-07-06 | 航天信息股份有限公司 | Automatic ticket booking device and method |
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