CN219312329U - Automatic maintenance protection mechanism for printer nozzle - Google Patents
Automatic maintenance protection mechanism for printer nozzle Download PDFInfo
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- CN219312329U CN219312329U CN202223558239.XU CN202223558239U CN219312329U CN 219312329 U CN219312329 U CN 219312329U CN 202223558239 U CN202223558239 U CN 202223558239U CN 219312329 U CN219312329 U CN 219312329U
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- push rod
- printer
- swing arm
- power motor
- box
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Abstract
The utility model relates to the field of sorting and bundling integrated machines, in particular to an automatic maintenance and protection mechanism for a printer nozzle. The printer and the box are vertically provided with a paper feeding channel, a power motor is arranged on one side surface of the box, a code disc is arranged at the output end of the power motor, the code disc is in transmission connection with a swing arm push rod mechanism, and the swing arm push rod mechanism is as follows: the eccentric position of code wheel is articulated with the one end of swing arm, and the other end of swing arm is articulated with the one end of push rod, and the leading flank of box is worn to locate by the other end of push rod, the other end installation silica gel protection pad of push rod, the silica gel protection pad is corresponding with the print shower nozzle of printer one end. The power motor drives the code wheel to rotate, the code wheel drives the rocker arm to push the push rod, the push rod makes linear reciprocating motion in the box body, and the silica gel protection pad is driven to be attached to and detached from a printing spray head at one end of the printer. The utility model can keep the printing nozzle wet all the time, and avoid the problems of dry printing nozzle, poor printing effect and the like when the printing nozzle is used again after the machine is stopped.
Description
Technical Field
The utility model relates to the field of sorting and bundling integrated machines, in particular to an automatic maintenance and protection mechanism for a printer nozzle.
Background
Financial devices such as: the inside of the sorting bundling machine is provided with a conveying channel for conveying the bills and an automatic bundling and code spraying device. In order to keep the printing nozzle of the code-spraying printer moist, and avoid bad printing effect when the code-spraying printer is used again after the machine is stopped, an automatic maintenance protection mechanism for the printing nozzle of the printer needs to be designed.
Disclosure of Invention
The utility model aims to provide an automatic maintenance protection mechanism for a printer nozzle, which solves the problem that the code-spraying printer nozzle of an automatic bundling machine is easy to dry, and an automatic nozzle protection pad is added, so that the automatic maintenance protection mechanism can keep wet all the time, and the problems of dry printing nozzle, poor printing effect and the like when the automatic bundling machine is reused after shutdown are avoided.
The technical scheme of the utility model is as follows:
automatic maintenance protection machanism of printer shower nozzle sets up the paper feed passageway along vertical between printer and the box, and the power motor is installed to one side of box, and the output of power motor installs the code wheel, and the code wheel is connected with swing arm push rod mechanism transmission, and swing arm push rod mechanism is: the eccentric position of code wheel is articulated with the one end of swing arm, and the other end of swing arm is articulated with the one end of push rod, and the leading flank of box is worn to locate by the other end of push rod, the other end installation silica gel protection pad of push rod, the silica gel protection pad is corresponding with the print shower nozzle of printer one end.
The automatic maintenance protection mechanism of printer shower nozzle, power motor drive the code wheel and rotate, the code wheel drives the rocking arm and promotes the push rod, the push rod is straight reciprocating motion in the box, drives the laminating of the printing shower nozzle of silica gel protection pad and printer one end and separates.
The automatic maintenance protection mechanism of the printer nozzle is provided with position sensors at positions corresponding to the upper position and the lower position of the code disc respectively: an upper position sensor and a lower position sensor.
The automatic maintenance protection mechanism of the printer nozzle is characterized in that the position sensor is connected with a control switch of the power motor through a circuit.
The utility model has the advantages and beneficial effects that:
1. the utility model is composed of an automatic push rod mechanism and a silica gel protection pad, the automatic push rod mechanism is driven by a power motor to drive a code disc, and the code disc drives a rocker arm to push a push rod to reciprocate, so that the utility model has simple structure and stable working and running.
2. The front end of the push rod is adhered with the silica gel protection pad, and the silica gel protection pad can well protect the printing nozzle after being stuck to the printing nozzle, so that the printing nozzle of the code-spraying printer is always wet, is not dry and blocked, and the printing effect is poor when the printer is used again after the printer is stopped.
Drawings
Fig. 1-3 are schematic structural views of the present utility model. Fig. 1 is a front view, fig. 2 is a plan view, and fig. 3 is a perspective view of the present utility model.
In the figure, 1 a paper feed channel; 2, a printer; 3 power a motor; 4, a code disc; 5, pushing a rod; 6, swinging arms; 7, a box body; 8, a position sensor; 9 a silica gel protective pad.
Detailed Description
As shown in fig. 1 to 3, the automatic maintenance and protection mechanism for a paper money printer nozzle of the present utility model mainly comprises: paper feed channel 1, printer 2, power motor 3, code wheel 4, push rod 5, swing arm 6, box 7, position sensor 8, silica gel protection pad 9 etc. specific structure is as follows:
the printer 2 and the box 7 are vertically provided with a paper feeding channel 1, a side surface of the box 7 is provided with a power motor 3, the output end of the power motor 3 is provided with a code disc 4, the code disc 4 is in transmission connection with a swing arm push rod mechanism, and the swing arm push rod mechanism is as follows: the eccentric position of code wheel 4 is articulated with the one end of swing arm 6, and the other end of swing arm 6 is articulated with the one end of push rod 5, and the leading flank of box 7 is worn to locate by the other end of push rod 5, the other end installation silica gel protection pad 9 of push rod 5, and silica gel protection pad 9 corresponds with the print head of printer 2 one end. The position sensors 8 are provided at positions corresponding to the upper and lower positions of the code wheel 4: the upper position sensor and the lower position sensor, and the position sensor 8 is connected with a control switch of the power motor 3 through a circuit.
Before the paper tape passes through the paper feeding channel 1, the power motor 3 rotates anticlockwise, the code wheel 4 drives the swing arm 6 after rotating anticlockwise, the swing arm 6 pulls the push rod 5, the silica gel protection pad 9 leaves the spray head of the printer 2, the upper position sensor receives a signal, and the power motor 3 stops rotating; when the equipment is shut down, the power motor 3 rotates clockwise to drive the code wheel 4 to rotate clockwise, the code wheel 4 drives the swing arm 6, the swing arm 6 pulls the push rod 5, the silica gel protection pad 9 is clung to the printing nozzle position of the printer 2, the effect of protecting the printing nozzle is achieved, the lower position sensor 8 receives signals at the moment, and the motor 3 stops rotating.
As shown in fig. 1 to 3, the working process of the present utility model is as follows:
the power motor 3 in the mechanism drives the code wheel 4 to rotate, the code wheel 4 drives the rocker arm 6 to push the push rod 5, the push rod 5 makes linear reciprocating motion in the box 7, the front end of the push rod is adhered with the silica gel protection pad 9, and along with the reciprocating motion of the push rod 5, the silica gel protection pad 9 is driven to be attached to and detached from a printing nozzle at one end of the printer 2. When the printer 2 is stopped, maintenance is required to be carried out on the printing nozzle, the mechanism is operated to enable the silica gel protection pad 9 to be attached to the printing nozzle, moisture is preserved on the ink, the printing nozzle is prevented from being blocked by the drying of the ink, and the power motor 3 is stopped to rotate according to the signal of the position sensor 8; when the printer is started, the mechanism operates to separate the silica gel protection pad 9 from the printing nozzle, the printer 2 enters a working state, and when the position sensor 8 has a signal, the power motor 3 stops.
Claims (4)
1. The utility model provides an automatic maintenance protection machanism of printer shower nozzle, its characterized in that sets up the paper feed passageway along vertical between printer and the box, and the power motor is installed to one side of box, and the code wheel is installed to power motor's output, and the code wheel is connected with swing arm push rod mechanism transmission, and swing arm push rod mechanism is: the eccentric position of code wheel is articulated with the one end of swing arm, and the other end of swing arm is articulated with the one end of push rod, and the leading flank of box is worn to locate by the other end of push rod, the other end installation silica gel protection pad of push rod, the silica gel protection pad is corresponding with the print shower nozzle of printer one end.
2. The automatic maintenance and protection mechanism for a printer nozzle according to claim 1, wherein the power motor drives the code disc to rotate, the code disc drives the rocker arm to push the push rod, and the push rod makes linear reciprocating motion in the box body to drive the silica gel protection pad to be attached to and detached from the printer nozzle at one end of the printer.
3. The automatic maintenance protection mechanism for a printer head according to claim 1, wherein the position sensors are provided at positions corresponding to the upper and lower positions of the code wheel, respectively: an upper position sensor and a lower position sensor.
4. The automatic maintenance protection mechanism of a printer head according to claim 1, wherein the position sensor is connected to a control switch of the power motor via a circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223558239.XU CN219312329U (en) | 2022-12-30 | 2022-12-30 | Automatic maintenance protection mechanism for printer nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223558239.XU CN219312329U (en) | 2022-12-30 | 2022-12-30 | Automatic maintenance protection mechanism for printer nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219312329U true CN219312329U (en) | 2023-07-07 |
Family
ID=87023680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223558239.XU Active CN219312329U (en) | 2022-12-30 | 2022-12-30 | Automatic maintenance protection mechanism for printer nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219312329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117863734A (en) * | 2024-03-11 | 2024-04-12 | 安徽力宇电脑设备制造有限责任公司 | Novel inkjet printer |
-
2022
- 2022-12-30 CN CN202223558239.XU patent/CN219312329U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117863734A (en) * | 2024-03-11 | 2024-04-12 | 安徽力宇电脑设备制造有限责任公司 | Novel inkjet printer |
| CN117863734B (en) * | 2024-03-11 | 2024-05-07 | 安徽力宇电脑设备制造有限责任公司 | Spray painting machine |
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