CN216579786U - Antiseized ticket card paper printer - Google Patents
Antiseized ticket card paper printer Download PDFInfo
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- CN216579786U CN216579786U CN202123021195.2U CN202123021195U CN216579786U CN 216579786 U CN216579786 U CN 216579786U CN 202123021195 U CN202123021195 U CN 202123021195U CN 216579786 U CN216579786 U CN 216579786U
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Abstract
The utility model discloses an anti-sticking ticket card paper printer, wherein a printer base is arranged at the bottom of a printer shell, a printing assembly is arranged on the printer base, a movable blade and a direct current motor are arranged in an upper cover of the printer shell, the movable blade is connected with the printing assembly through a sliding hook, a cam shaft is arranged on the movable blade, a cam is arranged on the cam shaft, one end of the cam shaft is connected with the direct current motor through a transmission gear set, a sensor assembly is arranged at the other end of the cam shaft, a cam rotating shaft is driven by the direct current motor to enable the printing assembly to ascend and descend, and the movable blade is controlled to cut. According to the utility model, the moving blade is driven to ascend and descend by the direct current motor, the fixed blade is matched for shearing, the printing component is connected with the moving blade through the sliding hook, the separation of the printing head and the paper is facilitated, the printing head is prevented from being adhered to the paper, the lifting of the upper cover bracket of the printer and the printing component is facilitated by the cam, the sensor component is controlled through the main control board in the whole process, and the operation is more convenient.
Description
Technical Field
The utility model relates to the technical field of printers, in particular to an anti-sticking ticket and card paper printer.
Background
Due to the variable quality of printed sheets purchased by users, thermal printers may also experience various types of malfunctions when printing such sheets. The common fault is that when the thermal printer is in standby in a high-temperature high-humidity environment, after the pressed surface of the printing head and the ticket paper are pressed for a long time, the printing ink on the surface of the ticket paper can be stuck on the surface of the printing head, the ticket paper cannot be printed when the printing is carried out again, and the ticket paper needs to be manually taken out and then the paper is rewarded to continue printing.
Therefore, how to provide a printer which is convenient to use and can avoid the situation of surface paper jam and paper sticking is a problem which needs to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an anti-sticking ticket card paper printer which is convenient to use and can avoid the situations of surface paper jamming and paper sticking.
In order to achieve the above object, the present invention provides the following technical solutions, including: a printer housing; the printer comprises a printer shell, a printer base, a printer cover assembly, a printing assembly and a printing cover assembly, wherein the printer base is arranged at the bottom of the printer shell, and the printer shell is composed of a printer cover support, a printing assembly and a printing cover assembly. The printer upper cover assembly is fixed on a printer upper cover support and consists of an upper cover shell assembly and a front cover, a movable blade, a direct current motor and a stepping motor are arranged in the upper cover shell assembly, the movable blade is connected with the printing assembly through a sliding hook, a cam shaft is arranged on the movable blade, a cam is arranged on the cam shaft, one end of the cam shaft is connected with the direct current motor through a transmission gear set, a sensor assembly is arranged at the other end of the cam shaft, the cam is driven by the direct current motor to rotate, the cam drives the movable blade to move so as to enable the printing assembly to ascend and descend, and meanwhile, the movable blade is controlled to cut; the upper part of the printing assembly is provided with a printer upper cover support, the printer upper cover support is connected to a printer base through a hinge shaft, and a spring capable of adjusting pressure is arranged between the printing assembly and the printer upper cover support.
Preferably, in the anti-sticking ticket and card paper printer, a paper feeding channel is arranged inside the printer base, a rubber roller is arranged at the tail end of the paper feeding channel, and a fixed blade is arranged on the other side of the rubber roller.
Preferably, in above-mentioned antiseized ticket card paper printer, still be equipped with printer upper cover support on the printer support, printer upper cover support one end is fixed in on covering, and the other end back passes through pressure spring and printer leg joint.
Preferably, in the above-mentioned antiseized ticket card paper printer, the upper cover top still is equipped with the main control board, is equipped with control key and pilot lamp on the main control board.
Preferably, in the antiseized ticket card paper printer of above-mentioned, be equipped with spacing groove and limiting plate on the moving blade, the limiting plate is located the spacing groove bottom, be equipped with the cam in the spacing groove, and the cam is tangent with the limiting plate.
Preferably, in the above-mentioned antiseized ticket card paper printer, upper cover both sides are equipped with left gear cover and right gear cover, seal the gear and the sensor subassembly of camshaft both sides through left gear cover and right gear cover.
Preferably, in the anti-sticking ticket and card paper printer, the main control board is electrically connected with the direct current motor, the sensor PCB and the printing assembly in a signal mode.
Preferably, in the anti-sticking ticket and card paper printer, the front cover is fixed on the upper cover through the rotating shaft piece, and the front cover is further provided with a wrench piece.
According to the technical scheme, compared with the prior art, the anti-sticking ticket card paper printer is characterized in that the movable blade is driven to ascend and descend by the aid of the direct current motor and matched with the fixed blade for shearing, the printing assembly is connected with the movable blade part through the sliding hook, the printing head is conveniently separated from paper, the printing head is prevented from being adhered to the paper, the printer upper cover support and the printing assembly can ascend and descend conveniently by the aid of the cam, the sensor assembly is controlled through the main control board in the whole process, and operation is more convenient; the utility model has the characteristics of convenient operation and capability of avoiding the adhesion of paper and the printing head.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of the utility model.
Figure 2 is a schematic diagram of the explosive structure of the present invention.
Fig. 3 is a schematic diagram of the internal structure of the present invention.
Fig. 4 is a schematic diagram of the internal structure of the standby state of the present invention.
FIG. 5 is a schematic diagram of the internal structure of the printing operation state of the present invention.
FIG. 6 is a schematic view showing an internal structure of the paper cutting state according to the present invention.
Fig. 7 is a schematic diagram of the internal structure of the present invention.
Fig. 8 is a schematic diagram of the internal structure of the present invention in a partially exploded state.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, an anti-sticking ticket and card printer is disclosed in the present invention.
The utility model comprises the following steps: a printer housing; the printer comprises a printer shell, and is characterized in that a printer base 1.0 is arranged at the bottom of the printer shell, a printing assembly is arranged at the bottom of the printer shell, the printer shell is composed of an upper cover 2.1 and a front cover 2.3, the front of the upper cover 2.1 is provided with the front cover 2.3, a movable blade 2.1.1 and a direct current motor 2.1.3 are arranged in the upper cover 2.1, the movable blade 2.1.1 is connected with the printing assembly through a sliding hook 2.1.4, a cam shaft 2.1.22 is arranged on the movable blade 2.1.1, a cam 2.1.21 is arranged on the cam shaft 2.1.22, one end of the cam shaft 2.1.22 is connected with the direct current motor 2.1.3 through a transmission gear set, a sensor assembly is arranged at the other end of the cam shaft, and the cam 2.1.21 is driven by the direct current motor 2.1.3 to rotate so as to ascend and descend the printing assembly, and the movable blade 2.1.1 is controlled to cut.
In order to further optimize the technical scheme, a paper feed channel 1.3 is arranged in a printer base 1.0, a rubber roller 1.1 is arranged at the tail end of the paper feed channel 1.3, a fixed blade 1.2 is arranged on the other side of the rubber roller 1.1, and the fixed blade 1.2 corresponds to the movable blade 2.1.1 in position.
In order to further optimize the above technical solution, the printer assembly comprises: printer support 2.2.1 and printer head 2.2, the bottom of upper cover is located through pivot piece to printer support 2.2.1 one end, and the other end is equipped with the draw-in groove, and the slip couple gomphosis is in the draw-in groove to be connected in the riser, printer head 2.2 is located on printer support 2.2.1.
In order to further optimize the technical scheme, the printer support 2.2.1 is further provided with a printer upper cover support 2.1.5, one end of the printer upper cover support 2.1.5 is fixed on the upper cover 2.1, and the back of the other end of the printer upper cover support is connected with the printer support 2.2.1 through a pressure spring 2.1.6.
In order to further optimize the technical scheme, the top of the upper cover 2.1 is also provided with a main control board 2.4, and the main control board 2.4 is provided with a control key and an indicator lamp 2.31.
In order to further optimize the technical scheme, the movable blade 2.1.1 is provided with a limiting groove and a limiting plate, the limiting plate is arranged at the bottom of the limiting groove, a cam 2.1.21 is arranged in the limiting groove, and the cam 2.1.21 is tangent to the limiting plate.
In order to further optimize the above technical solution, two sides of the upper cover 2.1 are provided with a left gear cover 2.5 and a right gear cover 2.6, and gears and sensor components on two sides of the camshaft 2.1.22 are sealed through the left gear cover 2.5 and the right gear cover 2.6.
In order to further optimize the technical scheme, the main control board 2.4 is electrically connected with the direct current motor 2.1.3, the sensor PCB board 2.5.1 and the printing assembly through signals.
In order to further optimize the technical scheme, the front cover 2.3 is fixed on the upper cover 2.1 through a rotating shaft piece, and a wrench piece 2.31 is further arranged on the front cover 2.3.
In order to further optimize the technical scheme, the sensor assembly comprises a sensor positioning piece 2.1.23, a standby position sensor 2.5.1.1 and a working position sensor 2.5.1.2, a groove is formed in a positioning piece 2.1.23, when the sensor assembly is standby, the standby sensor 2.5.1.1 corresponds to the groove of the positioning piece 2.1.23, when the sensor assembly is working, the positioning piece 2.1.23 rotates, when the positioning piece rotates by 30 degrees, the groove of the positioning piece 2.1.23 corresponds to the position of the working sensor 2.5.1.2, and simultaneously a signal is sent to the main control board 2.4, so that the main control board 2.4 controls the printing head 2.2 to work, and when printing work is finished, the movable blade 2.1.1 is pressed downwards to separate the cut ticket paper, and one action is finished.
To further optimize the above solution, the positioning piece 2.1.23 is provided on the camshaft.
In order to further optimize the technical scheme, when the printer is in standby, the movable blade 2.1.1 is jacked to the highest point by the driving cam 2.1.21, the sliding hook 2.1.4 connected to the movable blade 2.1.1 pulls up the printer upper cover bracket 2.1.5 and the printing head 2.2 fixed on the printer upper cover bracket 2.1.5 together, the surface of the printing head 2.2 is completely separated from the rubber roller 1.1, a gap is reserved in the middle, and the ticket paper 3.1 clamped in the middle cannot be pressed by the printing head 2.2, so that the ticket paper 3.1 cannot be adhered to the surface of the printing head 2.2 even in a high-temperature and high-humidity environment. When the printer prints, the cam 2.1.21 rotates anticlockwise for 30 degrees first, the movable blade 2.1.1 falls down for a short distance at the same time, the printing head 2.2 also falls down to be pressed with the rubber roller 1.1, the printer starts to print ticket paper 3.1, after printing is completed, the cam 2.1.21 continues to rotate anticlockwise for 330 degrees, and after paper cutting is completed, the cam 2.1.21 resets to the highest point, and a working cycle is completed, and the rotation angle position control of the scheme is realized by a sensor arranged at one end of the cam shaft 2.1.22.
In order to further optimize the above technical solution, the paper feeding path 1.3, the printer assembly and the sensor assembly are all the prior art, and therefore are not described again.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. An anti-stick ticket and card printer, comprising: a printer housing; the printer comprises a printer shell, a printing assembly and a printing upper cover assembly, wherein the bottom of the printer shell is provided with a printer base; the printer upper cover assembly is fixed on a printer upper cover support and consists of an upper cover shell assembly and a front cover, a movable blade, a direct current motor and a stepping motor are arranged in the upper cover shell assembly, the movable blade is connected with the printing assembly through a sliding hook, a cam shaft is arranged on the movable blade, a cam is arranged on the cam shaft, one end of the cam shaft is connected with the direct current motor through a transmission gear set, a sensor assembly is arranged at the other end of the cam shaft, the cam is driven by the direct current motor to rotate, the cam drives the movable blade to move so as to enable the printing assembly to ascend and descend, and meanwhile, the movable blade is controlled to cut; the upper part of the printing assembly is provided with a printer upper cover support, the printer upper cover support is connected to a printer base through a hinge shaft, and a spring capable of adjusting pressure is arranged between the printing assembly and the printer upper cover support.
2. The anti-sticking ticket and card paper printer of claim 1, wherein a paper feed channel is arranged inside the printer base, a rubber roller is arranged at the end of the paper feed channel, and a fixed blade is arranged at the other side of the rubber roller.
3. The anti-sticking ticket and paper printer of claim 1, wherein the printer bracket is further provided with a printer upper cover bracket, one end of the printer upper cover bracket is fixed on the upper cover, and the back of the other end of the printer upper cover bracket is connected with the printer bracket through a pressure spring.
4. The anti-sticking ticket and card printer of claim 1 wherein a main control panel is further provided on top of the top cover, the main control panel being provided with control keys and indicator lights.
5. The anti-sticking ticket and card paper printer of claim 1, wherein the moving blade is provided with a limiting groove and a limiting plate, the limiting plate is arranged at the bottom of the limiting groove, the limiting groove is provided with a cam, and the cam is tangent to the limiting plate.
6. The anti-sticking ticket paper printer of claim 4 wherein the top cover has left and right gear covers on either side, the gears and sensor assemblies on either side of the cam shaft being sealed by the left and right gear covers.
7. The anti-stiction ticket and paper printer of claim 4 wherein the main control board is in electrical signal connection with the DC motor, the sensor PCB board and the printing assembly.
8. An anti-stick ticket printer as in claim 1 wherein the front cover is secured to the top cover by a pivot member, the front cover further comprising a wrench member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123021195.2U CN216579786U (en) | 2021-12-03 | 2021-12-03 | Antiseized ticket card paper printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123021195.2U CN216579786U (en) | 2021-12-03 | 2021-12-03 | Antiseized ticket card paper printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216579786U true CN216579786U (en) | 2022-05-24 |
Family
ID=81651833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123021195.2U Active CN216579786U (en) | 2021-12-03 | 2021-12-03 | Antiseized ticket card paper printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216579786U (en) |
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2021
- 2021-12-03 CN CN202123021195.2U patent/CN216579786U/en active Active
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