CN112959829A - Special printing device for ink printing machine - Google Patents
Special printing device for ink printing machine Download PDFInfo
- Publication number
- CN112959829A CN112959829A CN202110140564.5A CN202110140564A CN112959829A CN 112959829 A CN112959829 A CN 112959829A CN 202110140564 A CN202110140564 A CN 202110140564A CN 112959829 A CN112959829 A CN 112959829A
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- CN
- China
- Prior art keywords
- ink
- motor
- ink head
- temperature
- partition plate
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- 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.)
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Classifications
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- 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
- B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
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- 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
Abstract
The invention discloses a special printing device for an ink printing machine, wherein a base is provided with a workbench, two ends of the workbench are provided with supports, the bottoms of the supports are provided with transmission devices, a fixed shaft is arranged between the supports, an ink head is slidably arranged below the fixed shaft, the ink head is connected with an ink box, a temperature sensor is arranged in the ink head and is electrically connected with a controller, the side surface of the support is provided with the controller, the controller is provided with an alarm, the alarm is connected with a motor, and the controller is electrically connected with the ink head. The motor and the temperature sensor of the invention carry out real-time monitoring on the temperature in the ink head, can carry out double-insurance monitoring on the ink printer, prevent the over-high temperature of the whole equipment caused by overlong printing time, improve the accuracy and prolong the service life.
Description
Technical Field
The invention relates to the technical field of printing devices, in particular to a special printing device for an ink printing machine.
Background
A printer is a machine that prints text and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the same printed matter as the printing plate. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.
The existing ink printer often has too high temperature of the whole equipment due to too long printing time, so that the accuracy is reduced, and the service life is shortened, therefore, how to provide a special printing device for the ink printer is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the invention aims to provide a special printing device for an ink printer, the motor and the temperature sensor are used for monitoring the temperature in an ink head in real time, double-insurance monitoring can be carried out on the ink printer, the phenomenon that the temperature of the whole device is too high due to too long printing time is prevented, the accuracy is improved, and the service life is prolonged.
The printing device special for the ink printing machine is characterized in that a workbench is arranged on a base, supports are arranged at two ends of the workbench, a transmission device is arranged at the bottoms of the supports, a fixing shaft is installed between the supports, an ink head is installed below the fixing shaft in a sliding mode, an ink box is connected onto the ink head, a temperature sensor is arranged in the ink head and electrically connected with a controller, a controller is installed on the side face of the support, an alarm is arranged on the controller and connected with a motor, and the controller is electrically connected with the ink head;
the ink head comprises a main pipe communicated with the ink box and a rotating pipe which is rotatably arranged below the main pipe, the main pipe is rotatably connected with the rotating pipe through a connector, a semicircular first partition plate is arranged on the inner side of the main pipe, and a semicircular second partition plate is arranged on the inner side of one end, close to the first partition plate, of the rotating pipe.
Preferably, the connection port is provided with a sealing ring in a surrounding manner, and the sealing ring seals the joint of the first partition plate and the second partition plate.
Preferably, the first partition plate and the second partition plate are arranged in parallel through a rotating shaft.
Preferably, the first partition plate and the second partition plate have the same diameter.
Preferably, a fixed block is arranged at the top of the support, and a fixed hole in the fixed block is matched with a bayonet lock in the protective cover.
Preferably, the ink head control method of the printing device special for the ink printer comprises the following method steps:
s1, when the ink printer is started, the temperature of the temperature sensor of the ink head is monitored through a computer board in the ink printer;
s2, detecting the voltage and current of the motor in the ink printer to judge whether the motor starts to rotate;
s3, if the motor rotates, analyzing and calculating to obtain the time ton of the motor rotation and the average power Won during the rotation, and if the motor does not rotate, analyzing and calculating to obtain the motor stalling time toff;
s4, transmitting the temperature of the ink head measured in S1 to a computer board to judge whether the running time of the temperature of the ink box is too long, converting the data calculated in S3 into the average power W of the motor, and comparing the power W with the set running time t of the ink printer and a preset temperature rise limit curve;
if the power W of the motor and the time t of the motor fall within the temperature rise range in the curve chart or the temperature in the ink head rises to a preset threshold value, judging that the temperature rise of the motor is overhigh, controlling the rotation tube to rotate by the controller to close the printing ink head, stopping the rotation of the motor at the same time, and giving an alarm through an alarm;
and if the points of the motor power W and the time t are positioned in the range of low motor temperature rise or the temperature in the ink head does not reach a preset threshold value, continuing to work until the printing is finished.
Compared with the prior art, the invention has the beneficial effects that:
(1) the invention can predict whether the temperature rise of the motor is overhigh when the operation is finished by monitoring the power of the motor in real time, thereby carrying out temperature reduction treatment in advance to prevent the condition of overhigh temperature rise of the motor. Meanwhile, the temperature sensor monitors the temperature in the ink head in real time, double insurance monitoring can be carried out on the ink printer, the phenomenon that the temperature of the whole device is too high due to overlong printing time is avoided, the accuracy is improved, and meanwhile the service life is prolonged.
(2) The invention can predict whether the temperature of the motor is too high in the whole motor operation process by monitoring the power of the motor in real time and combining the working time of the motor, thereby being capable of carrying out motor cooling treatment in advance and prolonging the service life of the motor.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of a printing device dedicated to an ink printing machine according to the present invention;
FIG. 2 is a schematic structural view of the ink head set forth in FIG. 1 according to the present invention;
FIG. 3 is a front view of the ink head set forth in FIG. 1 of the present invention.
In the figure: 1-base, 2-ink head, 21-rotating tube, 22-main tube, 23-first partition plate, 24-second partition plate, 25-rotating shaft, 26-connecting port, 27-sealing ring, 3-bracket, 4-transmission device, 5-protective cover, 6-clamping pin, 7-controller, 8-alarm, 9-motor, 10-fixed shaft, 11-workbench and 12-ink box.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-3, a special printing device for an ink printer is characterized in that a base 1 is provided with a workbench 11, two ends of the workbench 11 are provided with brackets 3, the bottom of each bracket 3 is provided with a transmission device 4, a fixed shaft 10 is installed between the brackets 3, an ink head 2 is slidably installed below the fixed shaft 10, the ink head 2 is connected with an ink box 12, a temperature sensor is arranged in the ink head 2 and electrically connected with a controller 7, the side surface of each bracket 3 is provided with the controller 7, the controller 7 is provided with an alarm 8, the alarm 8 is connected with a motor 9, and the controller 7 is electrically connected with the ink head 2;
the ink head 2 includes a main pipe 22 communicating with the ink cartridge 12 and a rotation pipe 21 rotatably installed below the main pipe 22, the main pipe 22 is rotatably connected to the rotation pipe 21 through a connection port 26, a semicircular first partition plate 23 is provided inside the main pipe 22 and the rotation pipe 21, and a semicircular second partition plate 24 is provided inside one end of the rotation pipe 21 close to the first partition plate 23.
The connection port 26 is surrounded by a seal ring 27, and the seal ring 27 seals a joint between the first partition plate 23 and the second partition plate 24.
The first and second partition plates 23 and 24 are arranged in parallel by a rotation shaft 25.
The first and second partition plates 23 and 24 have the same diameter.
The top of the bracket 3 is provided with a fixed block, and a fixed hole on the fixed block is matched with a bayonet 6 on the protective cover 5.
The ink head control method of the special printing device of the ink printing machine comprises the following steps:
s1, when the ink printer is started, the temperature of the temperature sensor of the ink head 2 is monitored through a computer board in the ink printer;
s2, detecting the voltage and current of the motor 9 in the ink printer to judge whether the motor 9 starts to rotate;
s3, if the motor 9 rotates, analyzing and calculating to obtain the time ton of the rotation of the motor 9 and the average power Won during the rotation, and if the motor 9 does not rotate, analyzing and calculating to obtain the stop time toff of the motor 9;
s4, transmitting the temperature of the ink head 2 measured in S1 to a computer board to judge whether the running time of the temperature of the ink box 12 is too long, converting the data calculated in S3 into the average power W of the motor 9, and comparing the power W with the set running time t of the ink printer and a preset temperature rise limit curve;
if the power W and the time t of the motor 9 fall within the temperature rise range in the curve chart or the temperature in the ink head 2 rises to a preset threshold value, the temperature rise of the motor 9 is judged to be too high, the controller 7 controls the rotating tube 21 to rotate to close the printing ink head 2, meanwhile, the rotation of the motor 9 is stopped, and an alarm 8 gives an alarm;
the controller 7 controls the connecting port 26 between the rotating pipe 21 and the main pipe 22 to displace and rotate, the first partition plate 23 on the inner side of the main pipe 22 rotates clockwise 180 degrees through the rotating shaft 25, and at the moment, the first partition plate 23 and the second partition plate 24 form a circular partition plate which is equal to the diameter of the inner pipe of the main pipe 22 and completely partition the feeding of the ink head 2.
If the point of the power W and the time t of the motor 9 is in the range of low temperature rise of the motor 9 or the temperature in the ink head 2 does not reach the preset threshold value, the operation is continued until the printing is finished.
Meanwhile, the control principle of the controller 7 is achievable by the prior art.
The invention can predict whether the temperature rise of the motor 9 is too high when the operation is finished by monitoring the power of the motor 9 in real time, thereby carrying out temperature reduction treatment in advance to prevent the over-high temperature rise of the motor 9. When the temperature of the motor 9 is detected, the motor 9 does not need to be kept static, so that the temperature of the motor 9 does not need to be measured by applying specific voltage and current values to the motor 9, and the normal working process of the motor 9 cannot be influenced; meanwhile, the invention realizes the measurement and calculation of the temperature of the motor 9 when the motor 9 works normally, and does not need an additional temperature measurement process of the motor 9, thereby improving the detection efficiency, and meanwhile, the temperature sensor carries out real-time monitoring on the temperature in the ink head 2, can carry out double-insurance monitoring on the ink printing machine, prevents the overhigh temperature of the whole equipment caused by overlong printing time, improves the accuracy and prolongs the service life.
The invention can predict whether the temperature of the motor 9 is too high in the whole operation process of the motor 9 by monitoring the power of the motor 9 in real time and combining the working time of the motor 9, thereby being capable of cooling the motor 9 in advance, prolonging the service life of the motor 9, and simultaneously, the temperature sensor tests the temperature in the ink head 2 and prolonging the service life of the ink head 2.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A special printing device for an ink printing machine is characterized in that a workbench is arranged on a base, supports are arranged at two ends of the workbench, a transmission device is arranged at the bottoms of the supports, a fixed shaft is installed between the supports, an ink head is slidably installed below the fixed shaft, an ink box is connected onto the ink head, a temperature sensor is arranged in the ink head and electrically connected with a controller, a controller is installed on the side surface of the support, an alarm is arranged on the controller and connected with a motor, and the controller is electrically connected with the ink head;
the ink head comprises a main pipe communicated with the ink box and a rotating pipe which is rotatably arranged below the main pipe, the main pipe is rotatably connected with the rotating pipe through a connector, a semicircular first partition plate is arranged on the inner side of the main pipe, and a semicircular second partition plate is arranged on the inner side of one end, close to the first partition plate, of the rotating pipe.
2. The special printing device for the ink printing machine as claimed in claim 1, wherein the connecting port is surrounded by a sealing ring, and the sealing ring seals the joint of the first partition plate and the second partition plate.
3. The special printing device for the ink printing machine according to claim 1, wherein the first partition plate and the second partition plate are arranged in parallel by a rotating shaft.
4. The special printing device for the ink printing machine according to claim 1, wherein the first partition plate and the second partition plate have the same diameter.
5. The special printing device for the ink printing machine as claimed in claim 1, wherein a fixing block is arranged on the top of the bracket, and a fixing hole on the fixing block is matched with a bayonet lock on the protective cover.
6. A method for controlling the ink head of a printing unit dedicated to an ink printing machine according to claims 1 to 5, characterized in that it comprises the following method steps:
s1, when the ink printer is started, the temperature of the temperature sensor of the ink head is monitored through a computer board in the ink printer;
s2, detecting the voltage and current of the motor in the ink printer to judge whether the motor starts to rotate;
s3, if the motor rotates, analyzing and calculating to obtain the time ton of the motor rotation and the average power Won during the rotation, and if the motor does not rotate, analyzing and calculating to obtain the motor stalling time toff;
s4, transmitting the temperature of the ink head measured in S1 to a computer board to judge whether the running time of the temperature of the ink box is too long, converting the data calculated in S3 into the average power W of the motor, and comparing the power W with the set running time t of the ink printer and a preset temperature rise limit curve;
if the power W of the motor and the time t of the motor fall within the temperature rise range in the curve chart or the temperature in the ink head rises to a preset threshold value, judging that the temperature rise of the motor is overhigh, controlling the rotation tube to rotate by the controller to close the printing ink head, stopping the rotation of the motor at the same time, and giving an alarm through an alarm;
and if the points of the motor power W and the time t are positioned in the range of low motor temperature rise or the temperature in the ink head does not reach a preset threshold value, continuing to work until the printing is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110140564.5A CN112959829A (en) | 2021-02-02 | 2021-02-02 | Special printing device for ink printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110140564.5A CN112959829A (en) | 2021-02-02 | 2021-02-02 | Special printing device for ink printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112959829A true CN112959829A (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110140564.5A Pending CN112959829A (en) | 2021-02-02 | 2021-02-02 | Special printing device for ink printing machine |
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| Country | Link |
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| CN (1) | CN112959829A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115042538A (en) * | 2022-07-06 | 2022-09-13 | 深圳达捷科技有限公司 | Safety early warning method and system for inkjet printer |
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| CN103241008A (en) * | 2013-04-24 | 2013-08-14 | 深圳市科曼医疗设备有限公司 | Monitor printer |
| CN206773797U (en) * | 2017-05-04 | 2017-12-19 | 广州洛图终端技术有限公司 | A kind of lottery ticket printer for possessing accurate heating function in real time |
| CN109228633A (en) * | 2018-11-09 | 2019-01-18 | 马鞍山沐及信息科技有限公司 | A kind of dedicated printing equipment of ink printer |
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| CN208698210U (en) * | 2018-07-02 | 2019-04-05 | 江苏春戈玻璃有限公司 | Automatic press for the production of display apparatus for commercial use face glass |
| CN111591043A (en) * | 2020-05-14 | 2020-08-28 | 上海世麦智能科技有限公司 | Stepping motor speed control method based on thermal printer and thermal printer |
| CN212372974U (en) * | 2020-04-08 | 2021-01-19 | 浙江普崎数码科技有限公司 | Efficient continuous ink supply system of printer |
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2021
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60180878A (en) * | 1984-02-29 | 1985-09-14 | Fujitsu Ltd | Overheating protective system for type-selecting motor |
| CN102233723A (en) * | 2010-04-09 | 2011-11-09 | 精工爱普生株式会社 | Liquid ejecting apparatus and control method of liquid ejecting apparatus |
| CN102233724A (en) * | 2010-04-13 | 2011-11-09 | 精工爱普生株式会社 | Liquid ejecting apparatus and control method of liquid ejecting apparatus |
| CN103241008A (en) * | 2013-04-24 | 2013-08-14 | 深圳市科曼医疗设备有限公司 | Monitor printer |
| CN206773797U (en) * | 2017-05-04 | 2017-12-19 | 广州洛图终端技术有限公司 | A kind of lottery ticket printer for possessing accurate heating function in real time |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115042538A (en) * | 2022-07-06 | 2022-09-13 | 深圳达捷科技有限公司 | Safety early warning method and system for inkjet printer |
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Application publication date: 20210615 |