CN218679457U - Anti-static device for printer - Google Patents
Anti-static device for printer Download PDFInfo
- Publication number
- CN218679457U CN218679457U CN202222202886.0U CN202222202886U CN218679457U CN 218679457 U CN218679457 U CN 218679457U CN 202222202886 U CN202222202886 U CN 202222202886U CN 218679457 U CN218679457 U CN 218679457U
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- driving
- outer frame
- protective outer
- printer
- opening
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Abstract
The utility model discloses an antistatic device for a printer, which comprises a protective outer frame arranged on one side of a printing head of the printer, which is close to a feeding end, wherein one end of the protective outer frame is provided with an opening; an ion bar is arranged in the protective outer frame, and the discharge end of the ion bar faces the opening; the ion bar is provided with two driving sleeves in a central symmetry sliding manner, the two driving sleeves are connected with a synchronous driving mechanism used for driving the ion bar to synchronously draw close or keep away, the two driving sleeves are connected with an insulating shielding layer used for shielding the opening, and the insulating shielding layer is connected with a winding mechanism used for winding the opening. The utility model discloses a high-efficient destaticizing before printing is handled to not unidimensional cloth mark.
Description
Technical Field
The utility model relates to a lithography apparatus field especially relates to a static-free device is prevented to printer.
Background
A printer is one of the output devices of a computer for printing the results of a computer process on an associated medium.
When the cloth label is printed in the cold weather, the cloth label is easy to generate larger static electricity, so that the cloth label is easy to be adsorbed on a printing head of a printer to influence the printing effect, and the static electricity removal on the cloth label is particularly necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a static-free device is prevented to printer realizes printing the not unidimensional cloth mark before high-efficient destaticizing and handle.
In order to solve the technical problem, the utility model provides an antistatic device for a printer, which comprises a protective outer frame arranged at one side of a printing head of the printer, which is close to a feeding end, wherein one end of the protective outer frame is provided with an opening; an ion bar is arranged in the protective outer frame, and the discharge end of the ion bar faces the opening; the ion bar is provided with two driving sleeves in a central symmetry sliding manner, the two driving sleeves are connected with a synchronous driving mechanism used for driving the ion bar to synchronously draw close or keep away, the two driving sleeves are connected with an insulating shielding layer used for shielding the opening, and the insulating shielding layer is connected with a winding mechanism used for winding the opening.
Furthermore, the synchronous driving mechanism comprises a bidirectional screw rod rotatably installed in the protective outer frame, the driving sleeve is in threaded connection with the bidirectional screw rod, one end of the bidirectional screw rod is in transmission connection with a driving motor, and the driving motor is fixedly installed on the protective outer frame.
Furthermore, the bidirectional screw rod comprises a driving rod rotatably installed in the protective outer frame, a first thread and a second thread are respectively formed at two ends of the driving rod, the rotating directions of the first thread and the second thread are opposite, and the two driving sleeves are respectively in threaded connection with the first thread and the second thread.
Further, the winding mechanism comprises a winding wheel connected with the insulating shield, and the winding wheel is rotatably installed in the protective outer frame through a rotating shaft.
Furthermore, a torsion spring is arranged between the winding wheel and the protective outer frame, and the torsion spring is sleeved on the rotating shaft.
Furthermore, the protective outer frame is internally provided with a containing groove at one end of the opening, and the insulating shielding end face is in sliding contact with the side wall of the containing groove.
Compared with the prior art, the utility model discloses following beneficial effect has at least:
the utility model can perform static removing treatment before printing on the cloth label entering the printer through the arrangement of the ion bar, thereby effectively preventing the cloth label from being adsorbed on the printing head; meanwhile, the arrangement of insulation shielding is matched, the insulation shielding range is adjustable, and efficient static electricity removing processing before printing is carried out on cloth labels of different sizes is achieved.
Drawings
Fig. 1 is a schematic view of an overall structure of an anti-static device of a printer according to an embodiment of the present invention.
Detailed Description
The printer static electricity prevention apparatus of the present invention will be described in more detail with reference to the schematic drawings, in which preferred embodiments of the present invention are shown, it being understood that those skilled in the art can modify the present invention described herein while still achieving the advantageous effects of the present invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.
The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in a very simplified form and are not to precise scale, which is only used for the purpose of facilitating and clearly explaining the embodiments of the present invention.
As shown in fig. 1, an embodiment of the present invention provides an anti-static device for a printer, including a protective outer frame 1, wherein an opening 11 is formed at one end of the protective outer frame 1; an ion bar 2 is arranged in the protective outer frame 1, and the discharge end of the ion bar 2 faces the opening 11; the ion bar 2 is provided with two driving sleeves 3 which are arranged in a central symmetry sliding manner, the driving sleeves 3 are jointly connected with a synchronous driving mechanism 4 which is used for driving the driving sleeve to synchronously draw close or keep away from, and the driving sleeves 3 are connected with an insulating shielding 5 which is used for shielding the opening 11, and the insulating shielding 5 is connected with a winding mechanism 6 which is used for winding the opening.
In this embodiment, through the setting of ion stick 2, can print the static elimination before to cloth mark to avoided cloth mark to adsorb when printing on the print head, and then guaranteed print quality.
Specifically, ion bar 2 external direct current high voltage supply ware, protection frame 1 install the printer and beat printer head and be close to one side of feed end, and when the cloth mark arrived under ion bar 2 from the printer feed end, ion bar 2 began to start discharging, and the static on the cloth mark is eliminated, and the cloth mark that processes through ion bar 2 continues to advance and beats printer head and print.
Meanwhile, in the implementation mode, the ion rod 2 is arranged in the insulating shielding mode 5, the shielding range of the insulating shielding mode 5 is adjustable, and efficient static electricity removing processing before printing can be achieved for cloth marks of different sizes.
Specifically, in an actual application scenario, in order to add sufficient static electricity to a material, a flat metal supporting plate is usually provided on the back surface of the charged material, and the metal supporting plate is connected to the ground, i.e., the working ground of the dc high-voltage supply device, so that the static electricity can be discharged to form a loop; when material static electricity is eliminated, if the discharge needle of the ion bar directly faces the exposed metal supporting plate, a large amount of charge loss can be caused, and therefore the static electricity eliminating effect is influenced.
When the static electricity removing treatment of cloth marks with different sizes is carried out, the synchronous driving mechanism 4 is started to drive the driving sleeve 3 to move, the shielding 5 can be realized in an insulating mode to shield the discharge needle of the ion rod 2 to different degrees, the direct alignment of the discharge needle of the ion rod 2 to the exposed metal supporting plate can be avoided, and therefore the electric charge generated by the ion rod 2 is favorably concentrated on the cloth marks, and the good static electricity removing effect is ensured.
It should be noted that the insulating shield 5 can completely shield the discharge end of the ion rod 2, so that when the ion rod 2 is in an idle state, the insulating shield 5 and the protective outer frame 1 can provide all-around sealing protection for the ion rod 2.
In one embodiment, the insulating barrier 5 is made of a flexible insulating material, such as insulating rubber, plastic, etc.
In one embodiment, the synchronous driving mechanism 4 includes a bidirectional screw rod 41 rotatably installed in the protective outer frame 1, the driving sleeve 3 is in threaded connection with the bidirectional screw rod 41, one end of the bidirectional screw rod 41 is in transmission connection with a driving motor 42, and the driving motor 42 is fixedly installed on the protective outer frame 1.
Further, the bidirectional screw rod 41 includes a driving rod 411 rotatably installed in the protective outer frame 1, two ends of the driving rod 411 are respectively provided with a first thread 412 and a second thread 413, the rotation directions of the first thread 412 and the second thread 413 are opposite, and the two driving sleeves 3 are respectively in threaded connection with the first thread 412 and the second thread 413.
In this embodiment, drive actuating lever 411 through start-up driving motor 42 and rotate, under the effect of first screw thread 412 and second screw thread 413, can drive two driving sleeve 3 synchronous motion, and then drive insulating shielding 5 and carry out shielding of different degrees to the ion bar 2 discharge end.
In one embodiment, the winding mechanism 6 includes a winding wheel 61 connected to the insulation barrier 5, and the winding wheel 61 is rotatably mounted in the protective outer frame 1 through a rotating shaft 62.
In this embodiment, through rotating wind-up wheel 61, can shelter from 5 insulating and roll, realize insulating the accomodating that shelters from 5.
Further, a torsion spring 63 is arranged between the winding wheel 61 and the protective outer frame 1, and the torsion spring 63 is sleeved on the rotating shaft 62.
In the embodiment, the winding wheel 61 can automatically wind the insulation shield 5 by the torsion spring 63.
It is specifically described how to install the torsion spring 63 and how to realize the automatic winding of the winding wheel 61, which belongs to the prior art and is not described herein again.
In one embodiment, a receiving groove 12 is disposed inside the protective outer frame 1 at one end of the opening 11, and an end surface of the insulating barrier 5 is in sliding contact with a side wall of the receiving groove.
In this embodiment, the setting of holding tank 12 has promoted the effect of sheltering from of insulating 5 of sheltering from.
In conclusion, the utility model can perform static electricity removing treatment before printing on the cloth label entering the printer through the arrangement of the ion bar, thereby effectively preventing the cloth label from being adsorbed on the printing head; meanwhile, the arrangement of insulation shielding is matched, the insulation shielding range is adjustable, and efficient static electricity removing processing before printing is carried out on cloth labels of different sizes is achieved.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The printer anti-static device is characterized by comprising a protective outer frame arranged on one side of a printing head of a printer, which is close to a feeding end, wherein one end of the protective outer frame is provided with an opening; an ion bar is arranged in the protective outer frame, and the discharge end of the ion bar faces the opening; the ion bar is provided with two driving sleeves in a central symmetry sliding manner, the two driving sleeves are connected with a synchronous driving mechanism used for driving the ion bar to synchronously draw close or keep away, the two driving sleeves are connected with an insulating shielding layer used for shielding the opening, and the insulating shielding layer is connected with a winding mechanism used for winding the opening.
2. The printer electrostatic prevention device as claimed in claim 1, wherein the synchronous driving mechanism comprises a bidirectional screw rod rotatably installed in the protective outer frame, the driving sleeve is in threaded connection with the bidirectional screw rod, one end of the bidirectional screw rod is in transmission connection with a driving motor, and the driving motor is fixedly installed on the protective outer frame.
3. The printer static electricity prevention apparatus as claimed in claim 2, wherein the bidirectional screw comprises a driving rod rotatably installed in the protection housing, the driving rod has a first thread and a second thread at two ends thereof, the first thread and the second thread have opposite rotation directions, and the two driving sleeves are respectively in threaded connection with the first thread and the second thread.
4. The printer antistatic device of claim 1, wherein the winding mechanism comprises a winding wheel connected with the insulating shield, and the winding wheel is rotatably installed in the protective outer frame through a rotating shaft.
5. The printer antistatic device of claim 4, wherein a torsion spring is disposed between the wind-up wheel and the protective outer frame, and the torsion spring is sleeved on the rotating shaft.
6. The printer electrostatic prevention device as claimed in claim 1, wherein a receiving groove is provided inside the protective outer frame at a position of one end of the opening, and the insulating shielding end surface is in sliding contact with a side wall of the receiving groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222202886.0U CN218679457U (en) | 2022-08-22 | 2022-08-22 | Anti-static device for printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222202886.0U CN218679457U (en) | 2022-08-22 | 2022-08-22 | Anti-static device for printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218679457U true CN218679457U (en) | 2023-03-21 |
Family
ID=85555671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222202886.0U Active CN218679457U (en) | 2022-08-22 | 2022-08-22 | Anti-static device for printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218679457U (en) |
-
2022
- 2022-08-22 CN CN202222202886.0U patent/CN218679457U/en active Active
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