CN106994840A - The printer and its control method of a kind of automatic repair function of tape jam - Google Patents
The printer and its control method of a kind of automatic repair function of tape jam Download PDFInfo
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- CN106994840A CN106994840A CN201710241135.0A CN201710241135A CN106994840A CN 106994840 A CN106994840 A CN 106994840A CN 201710241135 A CN201710241135 A CN 201710241135A CN 106994840 A CN106994840 A CN 106994840A
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- printer
- detection switch
- system controller
- cutter set
- movable blade
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- 230000008439 repair process Effects 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims description 12
- 238000001514 detection method Methods 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000005856 abnormality Effects 0.000 claims abstract description 13
- 230000033001 locomotion Effects 0.000 claims abstract description 13
- 238000007639 printing Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 9
- 230000008901 benefit Effects 0.000 description 8
- 238000005452 bending Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 239000011087 paperboard Substances 0.000 description 5
- 239000000123 paper Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/66—Applications of cutting devices
- B41J11/70—Applications of cutting devices cutting perpendicular to the direction of paper feed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
- B41J29/387—Automatic cut-off devices
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- Handling Of Sheets (AREA)
Abstract
A kind of printer of the automatic repair function of tape jam includes：Pedestal；Movable cutter set, is located on the pedestal, including for cutting the movable blade of recording sheet and the drive system of the linkage movable blade；The drive system includes the link transmission component of the movable blade and the motor of the driving transmission component, and the transmission component drives the reciprocating motion of the movable blade linearly；Linked system, the reciprocating motion of the movable cutter set that links linearly；Control system, including system controller and can respectively to the system controller send information detection switch and location switch；The linked system triggers the location switch, and the location switch sends information to the system controller；The transmission component of the movable cutter set triggers the detection switch, and the detection switch sends information to the system controller；The system controller judges whether exception occur according to the information that the detection switch and the location switch are sent, and carries out abnormality processing.
Description
Technical field
The present invention relates to a kind of printer of the automatic repair function of tape jam and its control method.
Background technology
Now with many printers for carrying cutter, the cutter is provided with for cutting cutting for the recording sheet printed
Mechanism.Cutting mechanism is typically formed by fixed blade and slidable movable blade construction.When cutting recording sheet, movably
On upper surface of the blade slides to ride upon fixed blade.Afterwards, recording sheet is clipped in by the two blades as scissors
Centre is simultaneously cut to it.But, cause to fix blade and movable blade warp due to the blocking for recording sheet when cutting recording sheet
It is often engaged.In the event of such occlusion, then need to interrupt to print and need to be immediately performed resuming operation.And recovery process
Generally require to uncap by force, by manual toggle by movable blade withdrawing, there is easily damage movable blade and fixed blade
The problem of blade, and the problem of recovery operation is complicated, efficiency is low.
The content of the invention
It is an object of the invention to the shortcoming for overcoming prior art, there is provided a kind of printer of the automatic repair function of tape jam
And its control method.
In order to solve the above technical problems, present invention employs following technical measures：
A kind of printer of the automatic repair function of tape jam, the printer includes：
Pedestal；
Movable cutter set, is located on the pedestal, including for cut the movable blade of recording sheet and linkage is described can moving knife
The drive system of piece；The drive system includes the transmission component of the linkage movable blade and drives the transmission component
Motor, the transmission component drives the reciprocating motion of the movable blade linearly；
Linked system, the reciprocating motion of the movable cutter set that links linearly；
Control system, including system controller and can respectively to the system controller send information detection switch
With location switch；The linked system triggers the location switch, and the location switch sends information to the system controller；
The transmission component of the movable cutter set triggers the detection switch, and the detection switch sends information to the system controller；Institute
State system controller and judge whether exception occur according to the information that the detection switch and the location switch are sent, and carry out different
Often processing.
The present invention can also be further perfect by following technical measures：
As a further improvement, the linked system includes shaped piece, elastic component and the driving shaped piece rotation
Drive component, the two ends of the elastic component connect the movable cutter set and the pedestal respectively；
The shaped piece has lug boss, when the shaped piece is rotated, and the lug boss promotes the movable cutter set movement；Institute
When stating lug boss disengaging with movable cutter set cooperation, the elastic component makes the movable cutter set be pushed away along the lug boss by elastic force
Dynamic opposite direction movement.
As a further improvement, the shaped piece is protruding shaft, the shaped piece side eliminates to form resigning portion, the abnormity
Part promotes movable cutter set side wall.
As a further improvement, the drive component drives the shaped piece to trigger the location switch after rotateing in place.
As a further improvement, the transmission component includes the first driving member and for being connected with the movable blade
The second driving member, first driving member passes through connector and the motor connection.
As a further improvement, first driving member is worm screw, second driving member is worm gear, first transmission
Part is set in the rotating shaft of the motor, first driving member and the rotating shaft loose fit；The connector is set in described
In rotating shaft, the connector and the rotating shaft tight fit.
As a further improvement, being provided with back-moving spring between first driving member and the motor body.
As a further improvement, triggering the detection switch in the second driving member rotary course.
A kind of control method of printer fault restoration is additionally provided, is comprised the following steps：
S1, starts printer；
Whether in place S2, the detection switch detects the movable blade；
S3, if in place the detection switch further detect the movable blade whether in the range of setting time from
Open detection switch；The movable blade is left in the range of setting time, then enter the cycle detect, it is on the contrary then enter exception
Reason；
If not in place if rotated by system controller controlled motor opposite direction, until the detection switch detects institute
State movable blade in place, and enter cycle detecting；
S4, the detection switch was detected into the cycle, if detection switch detected again in setting time it is described can
Cutting blade in place, then detection switch repetition period detecting；It is on the contrary then into abnormality processing；
S5, at the end of going out knife for the last time, the system controller controls the motor brake to stop, making it is described can moving knife
Piece is stopped in place, terminates printing.
As a further improvement, still further comprising abnormality processing step, the system controller controls the motor anti-
Direction rotates.
Compared with prior art, the present invention has advantages below：
The movable cutter set is driven linearly to move back and forth by the linked system so that swaging clamp occurs in the movable blade
When, swaging clamp phenomenon can be released by dragging the movable cutter set.And the movable cutter set by connector set up the motor with
The transmission component is indirectly connected with relation, when swaging clamp occurs in the movable blade, the electricity is controlled by system controller
Machine is reversely rotated, and the connection for allowing connector to depart from the driving member can disconnect the drive connection of the motor and transmission component
Relation.Therefore, the transmission component opposite direction can be driven in the presence of resistance, so that unlocking resistance.It is of the invention further
Pass through detection switch and the triggering situation of location switch so that the system controller controls the motor anti-when there is swaging clamp
Turn, with abnormality processing is timely, effective advantage, and without processing of uncapping by force, with releasing, paperboard speed is fast, automate journey
The high advantage of degree.
Brief description of the drawings
Accompanying drawing 1 is a kind of schematic diagram of embodiment of printer of the automatic repair function of tape jam of the present invention；
Accompanying drawing 2 is the top view of the printer of the automatic repair function of tape jam shown in accompanying drawing 1；
Accompanying drawing 3 be the automatic repair function of tape jam shown in accompanying drawing 1 printer in protruding shaft cam part depart from and movable cutter set
The schematic diagram of cooperation；
Accompanying drawing 4 is the schematic diagram of another embodiment of printer of the automatic repair function of tape jam of the present invention；
Accompanying drawing 5 is the schematic diagram of another embodiment of printer of the automatic repair function of tape jam of the present invention；
Accompanying drawing 6 be the automatic repair function of tape jam of the present invention printer in control system control flow schematic diagram；
Main element symbol description
Pedestal 1 fixes the moving knife support 21 of 13 movable cutter set of blade 11 stopper slot, 12 pre-tightening mechanism 2
The motor 233 of 231 worm gear of movable blade 22 drive system, 23 worm screw 232
The drive component 32 of 3 shaped piece of back-moving spring 234 connector, 235 linked system 31
The limiting section 212 of 311 side wall of elastic component 33 lug boss, 312 resigning portion 211
The location switch 42 of detection switch 41
The impeller 322 of gear 321
Embodiment
To make the purpose, technical scheme and advantage of embodiment of the present invention clearer, below in conjunction with present invention implementation
Accompanying drawing in mode, the technical scheme in embodiment of the present invention is clearly and completely described, it is clear that described reality
The mode of applying is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
The every other embodiment that domain those of ordinary skill is obtained under the premise of creative work is not made, belongs to the present invention
The scope of protection.Therefore, the detailed description of embodiments of the present invention below to providing in the accompanying drawings, which is not intended to limit, wants
The scope of the present invention of protection is sought, but is merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention,
The every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, belongs to this
Invent the scope of protection.
In the description of the invention, it is to be understood that the orientation or position relationship of the instruction such as term " on ", " under " are base
In orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or imply
Signified equipment or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：
Embodiment 1：
Fig. 1 be refer to Fig. 3, the printer includes pedestal 1, movable cutter set 2 and linked system 3, the movable cutter set 2 is located at
On the pedestal 1, the movable cutter set 2 can linearly be moved back and forth on the pedestal 1, the linked system 3 and the movable cutter set 2
The connection driving movable cutter set 2 is linearly moved back and forth.
Fixed blade 11 is additionally provided with the pedestal 1, the movable blade 22, which is used to coordinate with fixed blade 11, cuts note
Paper, in addition to pre-tightening mechanism 13 are recorded, the pre-tightening mechanism 13 is acted in institute's movable blade 22, make the movable blade 22 and solid
There is contact between ledger-plate 11.
It refer to Fig. 2, movable cutter set 2：Including moving knife support 21, movable blade 22 and drive system 23, the movable blade
22 and the drive system 23 be located on the moving knife support 21, the drive system 23 links with the movable blade 22, and
The reciprocating motion for driving the movable blade 22 linear.
The direction that the moving knife support 21 is directed away from pedestal 1 is provided with bending edge.The side of the moving knife support 21 is provided with
Prominent limiting section 212, the limiting section 212 stretches out along the vertical moving direction of movable cutter set 2.The pedestal 1 is provided with and institute
The stopper slot 12 of the cooperation of limiting section 212 is stated, the stopper slot 12 is set along the moving direction of movable cutter set 2.The limiting section 212
Guiding and position-limiting action are played in the moving process of movable cutter set 2 with the stopper slot 12.
The drive system 23 includes motor 233, worm screw 231 and worm gear 232, and the motor 233 connects with the worm screw 231
Connect, the worm gear 232 is engaged with the worm screw 231.Connecting rod and the movable blade that the worm gear 232 passes through eccentric setting
22 connections, i.e., use the connected mode of cam drive between described worm gear 232 and the movable blade 22, the worm gear 232 drives
Move the linear reciprocal movement of movable blade 22.The motor 233 can be with bidirectional rotation.
It refer to Fig. 2, linked system 3：Including shaped piece 31, elastic component 33 and drive component 32, the elastic component 33 can
Flexible along the moving direction of movable cutter set 2, the two ends of the elastic component 33 connect the movable cutter set 2 and the pedestal 1 respectively.Institute
Drive component 32 is stated to be connected with the shaped piece 31 and drive the shaped piece 31 to rotate.
The shaped piece 31 has lug boss 312, when the shaped piece 31 is rotated, and the lug boss 312 promotes described dynamic
Knife group 2 is moved.When the lug boss 312 is departed from the movable cutter set 2 cooperation, the elastic component 33 is made described dynamic by elastic force
The opposite direction that knife group 2 is promoted along the lug boss 312 is moved, and opposite direction refers to the side opposite with the pushing direction of lug boss 312
To.
The movable cutter set 2 is driven linearly to move back and forth by the linked system 3 so that the movable blade 22 is blocked
During knife, swaging clamp phenomenon can be released by dragging the movable cutter set 2.And linked system 3 passes through shaped piece 31 and flexible part
33 realize moving back and forth for the movable cutter set 2.When the shaped piece 31 is rotated, the lug boss 312 promotes the movable cutter set 2
It is mobile；When the lug boss 312 is departed from the movable cutter set 2 cooperation, the elastic component 33 makes the movable cutter set 2 by elastic force
The opposite direction promoted along the lug boss 312 is moved.The present invention, come Rapid reversal swaging clamp phenomenon, is easy to behaviour by linked system 3
Author is taken out by the recording sheet of card, it is to avoid the movable blade 22 of movable cutter set 2 is damaged, and is operated without uncapping by force, with event
Hinder the advantages of excluding convenient, protection movable cutter set 2 and avoid maloperation.
It refer to Fig. 1 and Fig. 2, control system：Also include system controller and can be sent out respectively to the system controller
Deliver letters detection switch 41 and the location switch 42 of breath；The linked system triggers the location switch 42, the location switch 42
Information is sent to the system controller；The transmission component of the movable cutter set 2 triggers the detection switch 41, the detection switch
41 send information to the system controller；The system controller is sent out according to the detection switch 41 with the location switch 42
The information sent judges whether exception occur, and carries out abnormality processing.
Specific control method：
S1, starts printer；
Whether in place S2, the detection switch 41 detects the movable blade 22；
S3, whether the detection switch 41 further detects the movable blade 22 in setting time scope if in place
Inside leave detection switch 41；The movable blade 22 is left in the range of setting time, then enters the cycle and detect, on the contrary then enter
Abnormality processing；
If not in place if rotated by the opposite direction of system controller controlled motor 233, until the detection switch 41 detects
Measure the movable blade 22 in place, and enter cycle detecting；
S4, the detection switch 41 enters cycle detecting, if detection switch 41 detects institute again in setting time
State movable blade 22 in place, then the repetition period of detection switch 41 detecting；It is on the contrary then into abnormality processing；
S5, at the end of going out knife for the last time, the system controller controls the brake of motor 233 to stop, making it is described can
Cutting blade 22 is stopped in place, terminates printing.
Abnormality processing step is still further comprised, the system controller controls the opposite direction of motor 233 rotation.
Specifically include two kinds of exception handling procedures：
The first abnormality processing：The detection switch 41 detects exception, and the system controller directly controls the motor
233 reversely rotate, unlocking resistance；Release after exception, re-start normal operation.
Second of abnormality processing：Specifically include following steps：
Step 1, the linked system 3 is started, the linked system 3 drives the movable cutter set 2 to retreat away from cutting position
It is mobile；
Step 2, the triggering of linked system 3 location switch 42, the system controller receives the location switch 42
Triggering information, and then control the motor 233 to reversely rotate, unlocking resistance.
Specifically, the system controller is connected with the drive system 23 of the movable cutter set 2, the system controller control
The motor 233 drives the connector 235, and opposite direction rotates together, and the connector 235 departs from and the transmission component
Connection, the transmission component unlocking resistance.
Pass through detection switch 41 and the triggering situation of location switch 42 so that swaging clamp time control is occurring in the system controller
Make the motor 233 to invert, with abnormality processing is timely, effective advantage, and without processing of uncapping by force, with releasing paperboard
The advantage that speed is fast, automaticity is high.
Fig. 1 be refer to Fig. 3, it is preferred that linked system 3：The shaped piece 31 is protruding shaft, and the side of shaped piece 31 is cut
Except resigning portion 311 is formed, the shaped piece 31 promotes the side wall 211 of movable cutter set 2.The shaped piece 31 is located at the moving knife branch
The outside of frame 21, the shaped piece 31 is promoted and the vertically disposed bending edge of the moving direction of movable cutter set 2.The elastic component 33
Using helical spring.Using the structure of protruding shaft, the rotation of protruding shaft is controlled simply, conveniently, and protruding shaft and bending edge formation linear contact lay,
The uniform force of movable cutter set 2 described in pushing course, it is to avoid the deflection of movable cutter set 2 moves and can be in normal work by described in
Movable cutter set 2 is steadily fixed on required position.
Specifically, the two ends of the shaped piece 31 are rotatably located on the pedestal 1, one end of the shaped piece 31 is stretched
Go out and be connected with the drive component 32.It should be understood that the shaped piece 31 can also use the protruding shaft or convex of other structures
Wheel.
Fig. 1 and Fig. 2 are refer to, under the normal operating conditions of movable cutter set 2：The lug boss 312 of the shaped piece 31 is acted against
The bending edge, the movable cutter set 2 is stably fixed at required position, and the elastic component 33 is in the state that is stretched.
Fig. 3 is refer to, in the case where there is swaging clamp, paperboard state：The drive component 32 is operated, the drive component 32 drives
The shaped piece 31 is rotated so that the lug boss 312 of the shaped piece 31 departs from the cooperation with the bending edge, the resigning portion
311, towards the bending edge, gap are left between the resigning portion 311 and the bending edge；Now, the drawing of the elastic component 33
Stretching elastic force pulls the movable cutter set 2 to be moved towards the resigning portion 311.So that the movable cutter set 2 makes away from position movement is cut
The resistance that cuts for obtaining the movable cutter set 2 is released, and is easy to operation to exclude the failures such as paperboard, without uncapping by force, it is to avoid operation
Person's maloperation.
It refer to Fig. 1 to Fig. 3, drive component 32：Using rotatable handle, the handle is located on the pedestal 1, institute
The handle is stretched into the one end for stating shaped piece 31, is fixedly connected with the handle, and the shaped piece 31 turns together with the handle
It is dynamic.The handle has cavity volume, and torsion spring is provided between one end of the shaped piece 31 and the handle, and the torsion spring is set in institute
State on shaped piece 31 and be housed in the cavity volume.
Embodiment 2：
Fig. 4 is refer to, the difference with embodiment 1 is：
Drive component 32：Including impeller 322 and with the meshed gears 321 of impeller 322, the shaped piece 31
One end stretch into the gear 321, and be fixedly connected with the gear 321, the shaped piece 31 revolves together with the gear 321
Turn.The impeller 322 is linearly displaceable rack, or the impeller 322 is rotatable driving wheel.
Embodiment 3：
Fig. 5 is refer to, embodiment 3 can use the drive component in drive component 32 or embodiment 2 in embodiment 1
32, the difference of embodiment 3 and embodiment 1, embodiment 2 is：
The drive system 23 of movable cutter set 2：Including worm screw 231, worm gear 232, motor 233, connector 235 and back-moving spring
234, the worm screw 231 engages with the worm gear 232, connecting rod and the movable blade that the worm gear 232 passes through eccentric setting
22 connections.The worm screw 231 is set in the rotating shaft of the motor 233, the worm screw 231 and the rotating shaft pine of the motor 233
Coordinate.The connector 235 is with being set in the rotating shaft of the motor 233, and the connector 235 turns with the motor 233
Axle tight fit.The connector 235 coordinates with the worm screw 231, and the motor 233 can be driven by the connector 235
The worm screw 231 rotates.Back-moving spring 234 is set between the main body of the motor 233 and the worm screw 231.
Course of normal operation：The worm screw 231 coordinates with the connector 235, described 234 pairs of worm screws of back-moving spring
231 produce axial elasticity power so that the end face of the worm screw 231 is close on the connector 235.The motor 233 is square
To rotation, and drive the positive transmission of the worm screw 231, and then the worm gear 232 drives linear reciprocal of the movable blade 22
Motion, the movable blade 22 cuts recording sheet.
When there is swaging clamp：The system controller controls the opposite direction of motor 233 rotation, and the connector 235 departs from
With the cooperation of the worm screw 231, the connector 235 no longer drives the worm screw 231 to rotate；The resistance produced in swaging clamp is made
Under, the worm gear 232 drives the reverse drive of worm screw 231, and the worm screw 231 extrudes the back-moving spring 234, and resistance is obtained
To release.After the connector 235 rotates to an angle, the connector 235 coordinates with the worm screw 231 again, and drives
The worm screw 231 continues reverse drive so that resistance further discharges.Whole resistance release process is performed fully automatic, without opening
Lid is handled by force, and swaging clamp is determined whether without operator.Resistance release after, operator can by by recording sheet take out or
Person's other modes release paper jam phenomenon.Afterwards, the positive direction of motor 233 described in secondary control rotates the system controller again, recovers
Normal operating conditions.
Relation is indirectly connected with by what connector set up the motor 233 and the transmission component, when the movable blade
When there is swaging clamp, control the motor 233 to reversely rotate by system controller, allow connector 235 to depart from and the worm screw 231
Connection can disconnect the drive connection relation of the motor 233 and transmission component.Therefore, the transmission component can be in resistance
In the presence of opposite direction be driven so that unlocking resistance.The present invention can be rotated by the opposite direction of system controller controlled motor 233
Resistance during quick release swaging clamp afterwards, it is to avoid the problem of releasing damage blade by force, with releasing, paperboard speed is fast, automation journey
The high advantage of degree.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements done etc. should be included within the scope of protection of the invention.
Claims (10)
1. a kind of printer of the automatic repair function of tape jam, it is characterised in that the printer includes：
Pedestal；
Movable cutter set, is located on the pedestal, including for cutting the movable blade and the linkage movable blade of recording sheet
Drive system；The drive system includes the link transmission component of the movable blade and the electricity of the driving transmission component
Machine, the transmission component drives the reciprocating motion of the movable blade linearly；
Linked system, the reciprocating motion of the movable cutter set that links linearly；
Control system, including system controller and can respectively to the system controller send information detection switch with arriving
Bit switch；The linked system triggers the location switch, and the location switch sends information to the system controller；It is described
The transmission component of movable cutter set triggers the detection switch, and the detection switch sends information to the system controller；The system
System controller judges whether exception occur according to the information that the detection switch and the location switch are sent, and carries out exception
Reason.
2. the printer of the automatic repair function of tape jam according to claim 1, it is characterised in that the linked system bag
The drive component of shaped piece, elastic component and the driving shaped piece rotation is included, the two ends of the elastic component connect described respectively
Movable cutter set and the pedestal；
The shaped piece has lug boss, when the shaped piece is rotated, and the lug boss promotes the movable cutter set movement；It is described convex
When the portion of rising departs from movable cutter set cooperation, the elastic component makes what the movable cutter set was promoted along the lug boss by elastic force
Opposite direction is moved.
3. the printer of the automatic repair function of tape jam according to claim 2, it is characterised in that the shaped piece is convex
Axle, the shaped piece side eliminates to form resigning portion, and the shaped piece promotes movable cutter set side wall.
4. the printer of the automatic repair function of tape jam according to claim 2, it is characterised in that the drive component drives
Move after the shaped piece rotate in place and trigger the location switch.
5. the printer of the automatic repair function of tape jam according to claim 1, it is characterised in that the transmission component bag
The first driving member and the second driving member for being connected with the movable blade are included, first driving member passes through connector
With the motor connection.
6. the printer of the automatic repair function of tape jam according to claim 5, it is characterised in that first driving member
For worm screw, second driving member is worm gear, and first driving member is set in the rotating shaft of the motor, first transmission
Part and the rotating shaft loose fit；The connector is set in the rotating shaft, the connector and the rotating shaft tight fit.
7. the printer of the automatic repair function of tape jam according to claim 6, it is characterised in that first driving member
Back-moving spring is provided between the motor body.
8. the printer of the automatic repair function of tape jam according to claim 5, it is characterised in that second driving member
The detection switch is triggered in rotary course.
9. a kind of control method of printer fault restoration, it is characterised in that comprise the following steps：
S1, starts printer；
Whether in place S2, the detection switch detects the movable blade；
S3, whether the detection switch, which is further detected the movable blade and left in the range of setting time, if in place detects
Slowdown monitoring switch；The movable blade is left in the range of setting time, then enter the cycle detect, it is on the contrary then enter abnormality processing；
If not in place if rotated by system controller controlled motor opposite direction, until the detection switch detect it is described can
Cutting blade in place, and enters cycle detecting；
S4, the detection switch was detected into the cycle, if detection switch detected again in setting time it is described can moving knife
Piece in place, then detection switch repetition period detecting；It is on the contrary then into abnormality processing；
S5, at the end of going out knife for the last time, the system controller controls the motor brake to stop, and stops the movable blade
Position is come to, terminates printing.
10. the control method of printer fault restoration according to claim 9, it is characterised in that still further comprise different
Normal process step, the system controller controls the motor opposite direction rotation.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710241135.0A CN106994840B (en) | 2017-04-13 | 2017-04-13 | Printer with automatic fault repairing function and control method thereof |
| JP2017552097A JP6670849B2 (en) | 2017-04-13 | 2017-09-01 | Power unit effective for jam prevention and printer with failure recovery function |
| PCT/CN2017/100110 WO2018188254A1 (en) | 2017-04-13 | 2017-09-01 | High-efficiency anti-jamming power device, and printer with fault repairing function and having same |
| US16/070,524 US10913295B2 (en) | 2017-04-13 | 2017-09-01 | Anti-stuck driving devices and printers using the same with malfunction repairing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710241135.0A CN106994840B (en) | 2017-04-13 | 2017-04-13 | Printer with automatic fault repairing function and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| CN106994840B CN106994840B (en) | 2023-01-31 |
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| CN201710241135.0A Active CN106994840B (en) | 2017-04-13 | 2017-04-13 | Printer with automatic fault repairing function and control method thereof |
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| WO2018188254A1 (en) * | 2017-04-13 | 2018-10-18 | 厦门普瑞特科技有限公司 | High-efficiency anti-jamming power device, and printer with fault repairing function and having same |
| CN111688367A (en) * | 2019-03-13 | 2020-09-22 | 兄弟工业株式会社 | Cutting device and printing device |
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|---|---|
| CN106994840B (en) | 2023-01-31 |
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