CN107718906A - A kind of printer leads to paper detecting apparatus - Google Patents
A kind of printer leads to paper detecting apparatus Download PDFInfo
- Publication number
- CN107718906A CN107718906A CN201710989436.1A CN201710989436A CN107718906A CN 107718906 A CN107718906 A CN 107718906A CN 201710989436 A CN201710989436 A CN 201710989436A CN 107718906 A CN107718906 A CN 107718906A
- Authority
- CN
- China
- Prior art keywords
- paper
- printer
- measured
- detecting apparatus
- leads
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- B41J11/0045—Guides for printing material
- B41J11/0055—Lateral guides, e.g. guides for preventing skewed conveyance of printing material
-
- 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
- B41J11/006—Means for preventing paper jams or for facilitating their removal
-
- 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
- B41J11/0095—Detecting means for copy material, e.g. for detecting or sensing presence of copy material or its leading or trailing end
-
- 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
- B41J29/46—Applications of alarms, e.g. responsive to approach of end of line
Abstract
The invention discloses a kind of printer to lead to paper detecting apparatus, including drive device：With the rotatable wheel contacts of printer to be measured and applying rotating torque, driving paper passes in and out printer to be measured；Pressing board, paper is guided, change paper delivery direction；Sensor, the running status of paper is detected；Pressing board lower end is connected with placement by platform, places and is possessed guide rail and the slide plate moved along guide rail by platform.Place by possessing pressing quick clip on platform, slide plate clamps printer to be measured with pressing quick clip.Sensor includes position sensor and velocity sensor.Position sensor includes the longitudinal induction device of detection paper paper and printer departure degree to be measured on paper traffic direction, and position sensor also includes the end points inductor for being arranged on paper traffic direction extreme position.Using the logical paper performance of this invention detection semifinished or finished goods printer, can detect paper whether jam and deflection, improve the ex factory pass rate of printer.
Description
Technical field
The present invention relates to printer detection field, and in particular to a kind of printer leads to paper detecting apparatus.
Background technology
Printer possesses paper feed and the mouth of paper delivery, and paper feed and the mouth of paper delivery are same mouth sometimes, and printer applies the longevity
Hit, its paper feed port, exit slot need to pass in and out paper many times, and paper feed port, exit slot lead to the accuracy of paper, smoothness just particularly
It is important, it is necessary to by simulated experiment repeatedly come verify printer paper feed port, the logical paper effect of exit slot whether meet technology will
Ask.
The content of the invention
The problem to be solved in the present invention is that providing a kind of printer leads to paper detecting apparatus, detection semifinished or finished goods printing
The logical paper performance of machine, can detect paper whether jam and deflection, improve the ex factory pass rate of printer.
To solve the above problems, the present invention, which provides a kind of printer, leads to paper detecting apparatus, and to reach above-mentioned purpose, the present invention
Technical scheme is used by solving its technical problem：
A kind of printer leads to paper detecting apparatus, including：Drive device：With the rotatable wheel contacts of printer to be measured and applying rotation
Torque, driving paper pass in and out printer to be measured；Pressing board, paper is guided, change paper delivery direction；Sensor, to paper
Running status detected；Electric control box, there is provided power supply and operation program.
It is using the beneficial effect of above-mentioned technical proposal：The logical paper performance of printer is examined using inductor, is advantageous to
Reduction comes into the market bad.So as to improve the sensitivity of the logical paper inductor of printer product and logical chart speed degree.
Docked using drive device with the driven runner of printer to be measured, there is provided rotatory force, have been carried out different steerings and big
Small speed so that paper is reciprocal fast or slow the logical paper mouth in printer to be measured be run back and forth, must be simulated with as more as possible
Logical paper-like state.It is also applied for detecting the semi-finished product printer for not installing active rotating wheel mechanisms that simultaneously.
Sensor learns the logical paper effect of printer to be measured by detecting the running status of paper.
As a further improvement on the present invention, pressing board lower end is connected with placement by platform, place by platform possess guide rail and
The slide plate moved along guide rail.
It is using the beneficial effect of above-mentioned technical proposal：Guide rail coordinates with slide plate to adjust printer to be measured and the present invention's
Position spacing relation.
As the further improvement of the present invention, place by possessing pressing quick clip on platform, slide plate presss from both sides with pressing quick clip
Handle printer to be measured.
It is using the beneficial effect of above-mentioned technical proposal：Pressing quick clip and slide plate act in opposite directions, can fix to be measured beat
The lower part of print machine, it is ensured that printer to be measured does not rock during test.
As the further improvement of the present invention, drive device is to be connected with the driving gear of servomotor.
It is using the beneficial effect of above-mentioned technical proposal：The driving gear of servomotor, driving gear can be caused to carry out
Rotating, while control the velocity magnitude of rotating so that paper realizes the different methods of operation in printer to be measured, treats
The logical paper performance for surveying printer carries out complete detection.
As the further improvement of the present invention, sensor includes position sensor and velocity sensor.
It is using the beneficial effect of above-mentioned technical proposal：Position sensor can perceive the position of paper, perceive paper
During into printer to be measured, drive device starts, and carries out paper delivery；When perceiving paper and leaving printer to be measured completely, driving dress
Put stopping.Speed sensor is by sensing size and the change of the speed record speed of paper.
As the further improvement of the present invention, position sensor includes detection paper paper on paper traffic direction
The longitudinal induction device with printer departure degree to be measured is opened, between longitudinal induction device sensing paper side and printer side to be measured
Region, position sensor also includes being arranged on the end points inductor of paper traffic direction extreme position.
It is using the beneficial effect of above-mentioned technical proposal：Sensed when paper runs to top by end points inductor, so as to
Learn that paper has completed paper delivery.
As the further improvement of the present invention, electric control box possesses alarm buzzer, when paper does not move to the limit
When position does not trigger end points inductor, buzzing alarm is carried out to the paper of jam during this.
It is using the beneficial effect of above-mentioned technical proposal：Honeybee for the jam such as paper undesirable condition using more eye-catching warning
Ring type of alarm, is easy to remind operating personnel's timely processing, is also prevented from paper and printer jam and drive device is further continued for applying
Power, prevent from damaging printer to be measured.
As the further improvement of the present invention, electric control box is connected with button control box, possessed on button control box
Run button and SR.
It is using the beneficial effect of above-mentioned technical proposal：Short circuit occurs in it when reset switch hand is pressed, and recovers again after release
Open circuit, the short circuit of moment is that composition is restarted.It can quickly carry out repeating detection.
As the further improvement of the present invention, possess NG lamps and 0K lamps on button control box, when paper is beaten by be measured
0K lamps are bright when print machine testing is qualified, and when paper is detected as unqualified by printer to be measured, NG lamps are bright.
It is using the beneficial effect of above-mentioned technical proposal：NG lamps and 0K lamps remind operating personnel to detect with eye-catching light
Result, directly perceived and efficiency high.
As the further improvement of the present invention, pressing board is diagonally disposed, and pressing board lower end and placement utilize between by platform
Positioned at arbitrary angles hinge connection.
It is using the beneficial effect of above-mentioned technical proposal：So that the inclination angle of pressing board is adjustable, and can fix immediately, ensure
Angle of inclination.Change angle of the paper from printer to be measured during paper delivery, changeable angle further increases the complexity of paper delivery
Degree so that detection is further simulated close to actual state.Personnel can also select suitable angle to carry out upset to paper to follow
Ring.
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 required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the top view of one embodiment of the present invention；
Fig. 2 is the left view of one embodiment of the present invention；
Fig. 3 is the top view of one embodiment of the present invention；
Fig. 4 is the left view of one embodiment of the present invention；
Fig. 5 is the top view of another embodiment of the present invention.
1- electric control boxes；2- is placed by platform；3- presses quick clip；4- alarm buzzers；5- drive devices；6- button controls
Box processed；7- pressing boards；8-NG lamps；9-OK lamps；10- SRs；11- runs a key；12- runs two keys；13- position sensors
Lamp；14- velocity sensor lamps；15- driving gears；16- guide rails；17- slide plates；18- printers to be measured；19- paper；20- is driven
Gear；21a- end points inductors；21b- longitudinal induction devices；22- speed sensors.
Embodiment
With reference to specific embodiment, present disclosure is described in further detail：
In order to reach the purpose of the present invention, a kind of printer leads to paper detecting apparatus, drive device 5 and printer 18 to be measured
Rotatable wheel contacts simultaneously apply rotating torque, and driving paper 19 passes in and out printer 18 to be measured；Pressing board 7 guides to paper 19, changes
Become paper delivery direction；Sensor detects to the running status of paper 19；Electric control box 1 provides power supply and operation program.
It is using the beneficial effect of above-mentioned technical proposal：The logical paper performance of printer is examined using inductor, is advantageous to
Reduction comes into the market bad.So as to improve the sensitivity of the logical paper inductor of printer product and logical chart speed degree.
Docked using drive device with the driven runner of printer to be measured, there is provided rotatory force, have been carried out different steerings and big
Small speed so that paper is reciprocal fast or slow the logical paper mouth in printer to be measured be run back and forth, must be simulated with as more as possible
Logical paper-like state.It is also applied for detecting the semi-finished product printer for not installing active rotating wheel mechanisms that simultaneously.
Sensor learns the logical paper effect of printer to be measured by detecting the running status of paper.
In other embodiments of the present invention, the lower end of pressing board 7 is connected with placement by platform 2, places to be possessed by platform 2 and leads
Rail 16 and the slide plate 17 moved along guide rail 16.
It is using the beneficial effect of above-mentioned technical proposal：Guide rail coordinates with slide plate to adjust printer to be measured and the present invention's
Position spacing relation.
In other embodiments of the present invention, place by possessing pressing quick clip 3 on platform 2, slide plate 17 is with pressing soon
Speed folder 3 clamps printer 18 to be measured.
It is using the beneficial effect of above-mentioned technical proposal：Pressing quick clip and slide plate act in opposite directions, can fix to be measured beat
The lower part of print machine, it is ensured that printer to be measured does not rock during test.
In other embodiments of the present invention, as shown in figure 4, drive device is to be connected with the driving tooth of servomotor
Wheel 20.Driving gear 20 engages with the driven gear 20 of printer 18 to be measured.
It is using the beneficial effect of above-mentioned technical proposal：The driving gear of servomotor, driving gear can be caused to carry out
Rotating, while control the velocity magnitude of rotating so that paper realizes the different methods of operation in printer to be measured, treats
The logical paper performance for surveying printer carries out complete detection.
In other embodiments of the present invention, sensor includes position sensor and velocity sensor 22.
It is using the beneficial effect of above-mentioned technical proposal：Position sensor can perceive the position of paper, perceive paper
During into printer to be measured, drive device starts, and carries out paper delivery；When perceiving paper and leaving printer to be measured completely, driving dress
Put stopping.Speed sensor is by sensing size and the change of the speed record speed of paper.
In other embodiments of the present invention, as shown in figure 5, position sensor includes detection paper 19 perpendicular to paper
Open the longitudinal induction device 21b of paper 19 and the departure degree of printer 18 to be measured on 19 traffic directions, longitudinal induction device 21b sensing paper
The region between 19 sides and the side of printer to be measured 18 is opened, position sensor also includes being arranged on the traffic direction limit of paper 19
The end points inductor 21a of position.End points inductor 21a is arranged on the upper end of pressing board 7, and longitudinal induction device 21b is that left and right sides is each
One.
It is using the beneficial effect of above-mentioned technical proposal：Sensed when paper runs to top by end points inductor, so as to
Learn that paper has completed paper delivery.
In other embodiments of the present invention, electric control box 1 possesses alarm buzzer 4, when paper 19 does not move
When not triggering end points inductor 21a to extreme position, buzzing alarm, i.e., non-triggering end are carried out to the paper 19 of jam during this
Point inductor 21a, but then trigger alarm buzzer 4 when the speed rapid drawdown or stagnation of the impression of velocity sensor 22.
It is using the beneficial effect of above-mentioned technical proposal：Honeybee for the jam such as paper undesirable condition using more eye-catching warning
Ring type of alarm, is easy to remind operating personnel's timely processing, is also prevented from paper and printer jam and drive device is further continued for applying
Power, prevent from damaging printer to be measured.
In other embodiments of the present invention, electric control box 1 is connected with button control box 6, on button control box 6
Possess the key 11 of operation one and two keys 12 of operation and SR 10.
Position sensor lamp 13 and velocity sensor lamp 14 are also equipped with button control box 6, once the velocity anomaly of paper 19,
Velocity sensor 22 sense and trigger velocity sensor lamp 14 it is bright or flicker, paper 19 if occur it is crooked if by longitudinal induction device
21b senses that homeposition sensor light 13 is bright or flashes.
It is using the beneficial effect of above-mentioned technical proposal：Short circuit occurs in it when reset switch hand is pressed, and recovers again after release
Open circuit, the short circuit of moment is that composition is restarted.It can quickly carry out repeating detection.
In other embodiments of the present invention, possess NG lamps 8 and 0K lamps 9 on button control box 6, when paper 19 passes through
0K lamps 9 are bright when printer 18 to be measured is detected as qualified, the NG lamps 8 when paper 19 is detected as unqualified by printer 18 to be measured
It is bright.
It is using the beneficial effect of above-mentioned technical proposal：NG lamps and OK lamps remind operating personnel to detect with eye-catching light
Result, directly perceived and efficiency high.
In other embodiments of the present invention, pressing board 7 is diagonally disposed, and the lower end of pressing board 7 and placement are between by platform 2
Utilize positioned at arbitrary angles hinge connection.
It is using the beneficial effect of above-mentioned technical proposal：So that the inclination angle of pressing board is adjustable, and can fix immediately, ensure
Angle of inclination.Change angle of the paper from printer to be measured during paper delivery, changeable angle further increases the complexity of paper delivery
Degree so that detection is further simulated close to actual state.Personnel can also select suitable angle to carry out upset to paper to follow
Ring.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, it should all cover within the scope of the present invention.
Claims (10)
1. a kind of printer leads to paper detecting apparatus, it is characterised in that including：
Drive device：With the rotatable wheel contacts of printer to be measured and applying rotating torque, driving paper passes in and out printer to be measured；
Pressing board, paper is guided, change paper delivery direction；
Sensor, the running status of paper is detected；
Electric control box, there is provided power supply and operation program.
2. a kind of printer according to claim 1 leads to paper detecting apparatus, it is characterised in that：The pressing board lower end connection
There is placement by platform, it is described to place the slide plate for being possessed guide rail by platform and being moved along guide rail.
3. a kind of printer according to claim 2 leads to paper detecting apparatus, it is characterised in that：It is described to place by possessing on platform
Quick clip is pressed, the slide plate clamps printer to be measured with pressing quick clip.
4. a kind of printer according to claim 1 leads to paper detecting apparatus, it is characterised in that：The drive device is connection
There is the driving gear of servomotor.
5. a kind of printer according to claim 1 leads to paper detecting apparatus, it is characterised in that：The sensor includes position
Sensor and velocity sensor.
6. a kind of printer according to claim 5 leads to paper detecting apparatus, it is characterised in that：The position sensor includes
Detect the longitudinal induction device of paper paper and printer departure degree to be measured on paper traffic direction, the longitudinal induction
Device senses the region between paper side and printer side to be measured, and the position sensor also includes being arranged on paper operation side
To the end points inductor of extreme position.
7. a kind of printer according to claim 6 leads to paper detecting apparatus, it is characterised in that：The electric control box possesses
Alarm buzzer, when paper, which does not move to extreme position, does not trigger end points inductor, the paper of jam during this is carried out
Buzzing is alarmed.
8. a kind of printer according to claim 7 leads to paper detecting apparatus, it is characterised in that：The electric control box connection
There is button control box, possess operation button and SR on the button control box.
9. a kind of printer according to claim 8 leads to paper detecting apparatus, it is characterised in that：Have on the button control box
Standby NG lamps and OK lamps, when paper is detected as qualified by printer to be measured, OK lamps are bright, when paper passes through printing machine testing to be measured
For it is unqualified when NG lamps it is bright.
10. a kind of printer according to claim 2 leads to paper detecting apparatus, it is characterised in that：The oblique cloth of pressing board
Put, the pressing board lower end and placement utilize positioned at arbitrary angles hinge connection between by platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710989436.1A CN107718906A (en) | 2017-10-20 | 2017-10-20 | A kind of printer leads to paper detecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710989436.1A CN107718906A (en) | 2017-10-20 | 2017-10-20 | A kind of printer leads to paper detecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107718906A true CN107718906A (en) | 2018-02-23 |
Family
ID=61213003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710989436.1A Pending CN107718906A (en) | 2017-10-20 | 2017-10-20 | A kind of printer leads to paper detecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107718906A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228723A (en) * | 2019-07-10 | 2019-09-13 | 威海新北洋技术服务有限公司 | Sheet delivery and printer |
| CN110525065A (en) * | 2019-08-31 | 2019-12-03 | 森大（深圳）技术有限公司 | Printer stability test method, storage medium, equipment and printer |
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| US20050082742A1 (en) * | 2003-08-13 | 2005-04-21 | Samsung Electronics Co., Ltd. | Inkjet printer and paper feeding method therefor |
| CN1724264A (en) * | 2001-08-28 | 2006-01-25 | 精工爱普生株式会社 | Recording apparatus, and method of detecting a position of a terminal edge of a recording material in the recording apparatus |
| CN103171312A (en) * | 2011-12-26 | 2013-06-26 | 精工爱普生株式会社 | Tractor, tractor unit and recording device |
| CN105172389A (en) * | 2015-09-09 | 2015-12-23 | 宁波荣大昌办公设备有限公司 | Control system and method for paper feeding and printing of printer |
| CN205970422U (en) * | 2016-07-27 | 2017-02-22 | 浙江远图互联科技股份有限公司 | Printer lacks paper autonomous system with ultrasonic distance measuring sensor |
| CN207416321U (en) * | 2017-10-20 | 2018-05-29 | 亿和精密工业（苏州）有限公司 | A kind of printer leads to paper detecting apparatus |
-
2017
- 2017-10-20 CN CN201710989436.1A patent/CN107718906A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1724264A (en) * | 2001-08-28 | 2006-01-25 | 精工爱普生株式会社 | Recording apparatus, and method of detecting a position of a terminal edge of a recording material in the recording apparatus |
| US20050082742A1 (en) * | 2003-08-13 | 2005-04-21 | Samsung Electronics Co., Ltd. | Inkjet printer and paper feeding method therefor |
| CN103171312A (en) * | 2011-12-26 | 2013-06-26 | 精工爱普生株式会社 | Tractor, tractor unit and recording device |
| CN105172389A (en) * | 2015-09-09 | 2015-12-23 | 宁波荣大昌办公设备有限公司 | Control system and method for paper feeding and printing of printer |
| CN205970422U (en) * | 2016-07-27 | 2017-02-22 | 浙江远图互联科技股份有限公司 | Printer lacks paper autonomous system with ultrasonic distance measuring sensor |
| CN207416321U (en) * | 2017-10-20 | 2018-05-29 | 亿和精密工业（苏州）有限公司 | A kind of printer leads to paper detecting apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228723A (en) * | 2019-07-10 | 2019-09-13 | 威海新北洋技术服务有限公司 | Sheet delivery and printer |
| CN110525065A (en) * | 2019-08-31 | 2019-12-03 | 森大（深圳）技术有限公司 | Printer stability test method, storage medium, equipment and printer |
| CN110525065B (en) * | 2019-08-31 | 2021-04-27 | 森大（深圳）技术有限公司 | Printer stability testing method, storage medium, equipment and printer |
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