CN219842631U - Paper rubbing controller of printer - Google Patents
Paper rubbing controller of printer Download PDFInfo
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- CN219842631U CN219842631U CN202320324698.7U CN202320324698U CN219842631U CN 219842631 U CN219842631 U CN 219842631U CN 202320324698 U CN202320324698 U CN 202320324698U CN 219842631 U CN219842631 U CN 219842631U
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- controller
- switch
- guide rail
- turntable
- rail groove
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- 238000013016 damping Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a paper rubbing controller of a printer, which belongs to the technical field of printer equipment and comprises a controller shell, a switch board, a rotor switch assembly and a circuit breaking mechanism, wherein the controller shell is connected with an exposure controller and a paper rubbing motor, a guide rail groove is arranged on the switch board, the rotor switch assembly comprises a turntable, the turntable is rotationally assembled on the switch board, one end of the turntable is provided with an adjusting rod, the other end of the turntable is provided with a tail rod, the tail rod is fixedly provided with a magnetic body, the circuit breaking mechanism is arranged at the other end of the guide rail groove and is electrically connected with the paper rubbing motor.
Description
Technical Field
The utility model belongs to the technical field of printer equipment, and particularly relates to a paper rubbing controller of a printer.
Background
The laser printers are driven by motors, and in a continuous printing operation, when a next sheet is rubbed, the torque increases and the motor rotation speed decreases, and the drive train of the printer also decreases, and if the printer is exposing at this time, the accuracy of the printed image is affected, and the image abnormality can be seen by printing a specific image and observing it by a professional device although it is not perceived by a general user.
Since the influence of the unstable motor rotation speed on the image quality mainly occurs in the development stage, the image is not affected even if the motor rotation speed is unstable as long as the development stage is avoided, and therefore, a paper rubbing controller is needed to solve the above-mentioned problems.
Disclosure of Invention
Aiming at the defects existing in the prior art, the embodiment of the utility model aims to provide a paper rubbing controller of a printer so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the printer paper rubbing controller comprises a controller shell, wherein the controller shell is connected with an exposure controller and a paper rubbing motor, and the printer paper rubbing controller further comprises:
the switch disc mechanism comprises a switch disc and a guide rail groove, the switch disc is fixedly assembled on one side of the controller shell, and the guide rail groove is arranged on the switch disc;
the rotor switch assembly comprises a turntable, an adjusting rod and a tail rod, wherein the turntable is rotationally assembled on the switch board, one end of the turntable is provided with the adjusting rod, the adjusting rod is arranged on one side of the adjusting rod close to the guide rail groove, the other end of the turntable is provided with the tail rod, and the tail rod is fixedly assembled with a magnetic body;
the circuit breaking mechanism is arranged at the other end of the guide rail groove, is electrically connected with the paper rubbing motor and is used for controlling the paper rubbing motor to be started and stopped; and
the electromagnet is arranged on one side of the turntable and used for controlling the rotation of the turntable.
As a further scheme of the utility model, the switch disc mechanism further comprises a sliding part and a damping spring, wherein the sliding part is arranged in the guide rail groove in a sliding way and is elastically connected with the switch disc through the damping spring.
As a further scheme of the utility model, the rotor switch assembly further comprises a sliding supporting piece and a circuit line, wherein the sliding supporting piece is arranged at the tail end of the adjusting rod and is slidably assembled in the guide rail groove, and the circuit line is electrically connected with the sliding supporting piece.
As a further scheme of the utility model, the circuit breaking mechanism comprises a circuit breaking switch and a circuit breaking controller, wherein the circuit breaking switch is fixedly assembled on one side of the tail end of the guide rail groove, one end of the circuit breaking controller is communicated with the circuit breaking switch, and the other end of the circuit breaking controller is assembled on the paper rubbing motor.
As a further scheme of the utility model, the electromagnet is electrically connected with the exposure controller.
In summary, compared with the prior art, the embodiment of the utility model has the following beneficial effects:
the utility model can control the rotation of the rotary table by using the electromagnet electrically connected with the exposure controller when the exposure operation is performed by arranging the controller shell and the switch disc mechanism in the printer, and the circuit of the paper rubbing motor is controlled to be opened and closed by pressing the sliding part at the tail end of the rotary table on the circuit breaking mechanism, so that the alternate operation of the exposure operation and the paper rubbing operation is realized, and the influence of vibration generated by paper rubbing on the exposure effect is effectively avoided.
Drawings
Fig. 1 is a schematic diagram of a paper rubbing controller of a printer according to an embodiment of the utility model.
Fig. 2 is a schematic structural diagram of a paper rubbing controller of a printer according to an embodiment of the utility model.
Fig. 3 is a schematic perspective view of a rotor switch assembly in a paper rubbing controller of a printer according to an embodiment of the utility model.
Reference numerals: 1-controller housing, 2-switch board mechanism, 201-switch board, 202-guide rail groove, 203-slider, 204-damper spring, 205, 3-rotor switch assembly, 301-turntable, 302-adjusting lever, 303-tail lever, 304-magnetic body, 305-slider, 306-circuit line, 4-circuit breaking mechanism, 401-circuit breaking switch, 402-circuit breaking controller, 5-electromagnet, 6-exposure controller, 7-paper rubbing motor.
Detailed Description
In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Referring to fig. 1-3, a paper rubbing controller of a printer according to an embodiment of the present utility model includes a controller housing 1, wherein an exposure controller 6 and a paper rubbing motor 7 are connected to the controller housing 1, and the paper rubbing controller of the printer further includes: the switch board mechanism 2 comprises a switch board 201 and a guide rail groove 202, wherein the switch board 201 is fixedly assembled on one side of the controller shell 1, and the guide rail groove 202 is arranged on the switch board 201; the rotor switch assembly 3, the rotor switch assembly 3 comprises a rotary table 301, an adjusting rod 302 and a tail rod 303, the rotary table 301 is rotatably assembled on the switch disc 201, the adjusting rod 302 is arranged at one end of the rotary table, the adjusting rod 302 is arranged at one side close to the guide rail groove 202, the tail rod 303 is arranged at the other end of the rotary table 301, and a magnetic body 304 is fixedly assembled on the tail rod 303; the circuit breaking mechanism 4 is arranged at the other end of the guide rail groove 202, is electrically connected with the paper rubbing motor 7 and is used for controlling the paper rubbing motor to be started and stopped; and the electromagnet 5 is arranged on one side of the turntable 301 and used for controlling the turntable 301 to rotate, and the electromagnet 5 is electrically connected with the exposure controller 6.
In practical application, when the printer paper rubbing controller is used, when the printer is in a working condition state to perform exposure operation, the exposure controller 6 is in a conducting state, the exposure controller 6 simultaneously starts the electromagnet 5, the electromagnet 5 generates a magnetic acting force, and acts on the magnetic body 304 at one side of the tail rod 303, so that the magnetic body 304 pulls the tail rod 303 to rotate anticlockwise around a fixed shaft, when the rotary table 301 rotates anticlockwise, the adjusting rod 302 synchronously rotates anticlockwise and slides along the guide rail groove 202, when the rotary table 301 slides onto the circuit breaker mechanism 4 at the tail end side of the guide rail groove 202, the circuit breaker mechanism 4 instantaneously cuts off a passage at one side of the paper rubbing motor 7, so that the paper rubbing motor 7 is in a shutdown state, and after the exposure operation is finished, the electromagnet 5 is powered off, so that the adjusting rod 302 resets to an initial state, so that the circuit breaker mechanism 4 is closed, and at the moment, a paper rubbing action is normally conducted, so that the paper rubbing action is continued, the paper rubbing action is alternately performed, and the influence on the vibration effect of the paper rubbing action on the exposure is reduced.
In one case of the present embodiment, the paper rubbing motor 7 may be driven by a motor with low precision and low efficiency, such as a brush motor, after the alternate action principle is adopted, so as to reduce the overall cost of the printer.
Referring to fig. 2, in a preferred embodiment of the present utility model, the switch board mechanism 2 further includes a sliding member 203 and a damping spring 204, where the sliding member 203 is slidably disposed in the guide rail groove 202 and is elastically connected to the switch board 201 through the damping spring 204.
In practical application, the sliding member 203 is elastically connected with the switch disc 201 through the damping spring 204, and the other end of the sliding member 203 is assembled with the adjusting rod 302, when the adjusting rod 302 rotates anticlockwise, the adjusting rod 302 overcomes the elastic acting force on one side of the sliding member 203 to move, when the electromagnet 5 is in the power-off state, the damping spring 204 can pull the adjusting rod 302 to reset when the magnetic acting force on one side of the magnetic body 304 disappears, and the damping spring 204 is brought into the compression state by inertia after being contracted to the initial state, at this time, the adjusting rod 302 can be buffered linearly, and the impact and the shaking are avoided.
Referring to fig. 3, in a preferred embodiment of the present utility model, the rotor switch assembly 3 further includes a sliding member 305 and a circuit wire 306, wherein the sliding member 305 is disposed at the end of the adjusting rod 302 and is slidably mounted in the guide rail groove 202, and the circuit wire 306 is electrically connected to the sliding member 305.
In practical application, the sliding member 305 is configured to define a sliding track of the adjusting lever 302, so that the end of the adjusting lever 302 is positioned in the guide rail groove 202 to slide, and the circuit wire 306 is electrically connected to the sliding member 305, and when the sliding member 305 contacts with the circuit breaking mechanism 4, the circuit of the paper rubbing motor 7 can be quickly disconnected by the circuit breaking mechanism 4, so as to control the paper rubbing motor 7.
Referring to fig. 2, in a preferred embodiment of the present embodiment, the breaking mechanism 4 includes a breaking switch 401 and a breaking controller 402, the breaking switch 401 is fixedly mounted on one side of the end of the guide rail groove 202, and one end of the breaking controller 402 is connected to the breaking switch 401, and the other end is mounted on the paper rubbing motor 7.
In practical application, the circuit breaker 401 is used for movably abutting against the sliding member 305, one end of the circuit breaker controller 402 is connected with the circuit breaker 401, and the other end of the circuit breaker controller is inserted into the circuit of the paper rubbing motor 7, and when the circuit breaker 401 is in a pressure-connected conducting state, the circuit of the paper rubbing motor 7 can be rapidly disconnected through the circuit breaker controller 402, so that alternating paper rubbing and exposure actions can be realized.
In the above embodiment of the present utility model, the controller housing 1 and the switch board mechanism 2 are disposed in the printer, so that the electromagnet 5 electrically connected with the exposure controller 6 can be used to control the rotation direction of the turntable 301 when the exposure operation is performed, and the sliding member 305 at the end of the turntable 301 is pressed against the circuit breaking mechanism 4, so as to control the circuit of the paper rubbing motor 7 to be opened and closed, thereby realizing the alternate operation of the exposure operation and the paper rubbing operation, and effectively avoiding the influence of vibration generated by paper rubbing on the exposure effect.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. The utility model provides a printer rubs paper controller, includes the controller casing, be connected with exposure controller and rubs paper motor on the controller casing, its characterized in that, printer rubs paper controller still includes:
the switch disc mechanism comprises a switch disc and a guide rail groove, the switch disc is fixedly assembled on one side of the controller shell, and the guide rail groove is arranged on the switch disc;
the rotor switch assembly comprises a turntable, an adjusting rod and a tail rod, wherein the turntable is rotationally assembled on the switch board, one end of the turntable is provided with the adjusting rod, the adjusting rod is arranged on one side of the adjusting rod close to the guide rail groove, the other end of the turntable is provided with the tail rod, and the tail rod is fixedly assembled with a magnetic body;
the circuit breaking mechanism is arranged at the other end of the guide rail groove, is electrically connected with the paper rubbing motor and is used for controlling the paper rubbing motor to be started and stopped; and
the electromagnet is arranged on one side of the turntable and used for controlling the rotation of the turntable.
2. The paper rubbing controller of claim 1, wherein the switch board mechanism further comprises a sliding member and a damping spring, the sliding member is slidably disposed in the guide rail groove, and is elastically connected with the switch board through the damping spring.
3. The printer paper-rubbing controller according to claim 1, wherein the rotor switch assembly further comprises a sliding member disposed at the end of the adjusting lever and slidably mounted in the guide rail groove, and a circuit wire electrically connected to the sliding member.
4. The paper rubbing controller of claim 1, wherein the breaking mechanism comprises a breaking switch and a breaking controller, the breaking switch is fixedly arranged on one side of the tail end of the guide rail groove, one end of the breaking controller is communicated with the breaking switch, and the other end of the breaking controller is arranged on the paper rubbing motor.
5. The printer paper rubbing controller of claim 1, wherein the electromagnet is electrically connected to the exposure controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320324698.7U CN219842631U (en) | 2023-02-27 | 2023-02-27 | Paper rubbing controller of printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320324698.7U CN219842631U (en) | 2023-02-27 | 2023-02-27 | Paper rubbing controller of printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219842631U true CN219842631U (en) | 2023-10-17 |
Family
ID=88303916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320324698.7U Active CN219842631U (en) | 2023-02-27 | 2023-02-27 | Paper rubbing controller of printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219842631U (en) |
-
2023
- 2023-02-27 CN CN202320324698.7U patent/CN219842631U/en active Active
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