CN114274677A - Thermal reverse-bending energy-saving printer - Google Patents
Thermal reverse-bending energy-saving printer Download PDFInfo
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- CN114274677A CN114274677A CN202111643647.2A CN202111643647A CN114274677A CN 114274677 A CN114274677 A CN 114274677A CN 202111643647 A CN202111643647 A CN 202111643647A CN 114274677 A CN114274677 A CN 114274677A
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- paper
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- printer
- energy
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- 238000005452 bending Methods 0.000 title claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 238000007639 printing Methods 0.000 claims abstract description 23
- 238000004804 winding Methods 0.000 claims abstract description 20
- 230000002441 reversible effect Effects 0.000 claims abstract description 17
- 238000011084 recovery Methods 0.000 claims description 20
- 238000007651 thermal printing Methods 0.000 claims description 4
- 230000000670 limiting effect Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Handling Of Continuous Sheets Of Paper (AREA)
Abstract
The invention provides a thermal reverse-bending energy-saving printer which comprises a printer main body, wherein a paper bin for placing paper rolls and a paper feeding channel for moving paper are arranged in the printer main body; a reverse winding part opposite to the winding direction of the paper roll is arranged at the position of the paper feeding channel close to the paper bin; a heating device for heating the paper in the reverse bending part is arranged in the printer main body; according to the energy-saving printer, the reverse winding part opposite to the winding direction of the paper roll is arranged, the heating device for heating the paper is matched, and the reverse winding part is matched for heating, so that the thermal shaping of the paper is realized, the bent paper is smoother, and the printing quality is improved.
Description
Technical Field
The invention relates to the technical field of printers, in particular to a thermal reverse-bending energy-saving printer.
Background
The working principle of the thermal printer is that a semiconductor heating element is arranged on a printing head, and the printing head can print required patterns after being heated and contacting thermal printing paper. The pattern is formed by a chemical reaction in the film by heating, and thus the chemical reaction of the thermal printer is performed at a certain temperature.
However, the existing thermal printer has the following problems in the use process:
firstly, the used paper is rolled into a paper roll and then placed into a paper bin for printing, so that the whole paper is bent after being printed by the thermal printer, and particularly, the smaller the paper roll is, the more the paper is bent and wrinkled, or the longer the printed paper is, the more the paper is bent;
second, the current motors of printers generate large amounts of heat and do not transfer the heat energy of the motors, thereby adversely affecting the performance and life of the head chips.
In view of the above, the present inventors have specially designed a thermal rewind energy-saving printer, and have resulted from this.
Disclosure of Invention
In order to solve the problems, the technical scheme of the invention is as follows:
a thermal reverse-bending energy-saving printer comprises a printer main body, wherein a paper bin for placing a paper roll and a paper feeding channel for moving paper are arranged in the printer main body;
a reverse winding part opposite to the winding direction of the paper roll is arranged at the position of the paper feeding channel close to the paper bin; a heating device for heating the paper in the reverse bending part is arranged in the printer main body.
Furthermore, a printing rubber roller and a motor for driving the printing rubber roller to rotate are arranged in the printer main body.
Further, the heating device adopts a heat recovery block which is in contact with the outer surface of the motor and is used for recovering heat energy generated by the motor, and the heat energy collected by the heat recovery block is used for heating the paper.
Further, the heat recovery block includes a recovery portion attached to an outer surface of the motor, and a heating portion connected to the recovery portion and configured to heat the paper.
Further, the printer main body comprises an upper assembly and a lower assembly, wherein one side of the upper assembly and the one side of the lower assembly are rotatably connected, the upper assembly and the lower assembly form the paper bin and the paper feeding channel, and the printing rubber roller and the motor are arranged on the lower assembly.
Furthermore, the upper assembly is further provided with a rotating shaft used for changing the trend of the paper, a groove used for embedding the rotating shaft is formed in the lower assembly, and the reversely-bent part is formed between the rotating shaft and the groove.
Further, the bottom of the groove is provided with a long hole for the heat recovery block to pass through.
Furthermore, the upper assembly comprises an upper shell and an upper support arranged inside the upper shell, the lower assembly comprises a lower shell and a lower assembly arranged inside the lower shell, the printing rubber roller and the motor are arranged on the lower support, the motor is located between the lower shell and the lower support, the upper assembly is further arranged on the upper support and used for limiting a fixing cover of the thermal printing head, the rotating shaft is rotatably connected with the fixing cover/the upper support, and the groove is formed in the lower support.
Furthermore, two support columns for embedding the rotating shaft into the groove are arranged on the fixed cover, and two ends of the rotating shaft are rotatably connected with the support columns; the support column is provided with a through hole matched with the rotating shaft; the pivot both ends set up the C type buckle of restricting it on two support columns.
Furthermore, a supporting part for propping the rotating shaft is arranged on the fixed cover and between the two supporting columns; the supporting part is provided with an arc-shaped groove matched with the outer surface of the rotating shaft.
According to the energy-saving printer, the reverse winding part opposite to the winding direction of the paper roll is arranged, the heating device for heating the paper is matched, and the reverse winding part is matched for heating, so that the thermal shaping of the paper is realized, the bent paper is smoother, and the printing quality is improved.
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 invention and not to limit the invention.
Wherein:
FIG. 1 is a schematic diagram of the energy efficient printer of the present invention;
FIG. 2 is a partial cross-sectional view of the energy efficient printer of the present invention;
FIG. 3 is an internal schematic view of the lower assembly of the present invention;
FIG. 4 is a schematic structural view of the lower bracket of the present invention;
FIG. 5 is a partial exploded view of the upper assembly of the present invention;
FIG. 6 is a schematic drawing of the orientation of a sheet of paper according to the present invention (arrows indicate the direction of travel).
Description of reference numerals:
10. a paper bin; 20. a paper feeding channel; 21. a reverse-buckling part; 30. printing a rubber roller; 40. a motor; 50. a heat recovery block; 51. a recovery unit; 52. a heating section; 60. an upper assembly; 61. an upper housing; 62. an upper bracket; 63. a fixed cover; 631. a support pillar; 6311. a through hole; 632. a support portion; 6321. an arc-shaped slot; 64. a rotating shaft; 65. c-shaped buckles; 70. a lower assembly; 71. a lower housing; 72. a lower bracket; 721. a groove; 7211. and (4) a long hole.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 6, a thermal rewinding energy-saving printer according to a preferred embodiment of the present invention includes a printer main body, a paper bin 10 for placing a paper roll and a paper feeding channel 20 for moving paper are disposed in the printer main body; a reverse winding part 21 opposite to the winding direction of the paper roll is arranged at the position of the paper feeding channel 20 close to the paper bin 10, namely the winding direction of the paper is in an S-shaped trend firstly, and then the paper tends to be flat and discharged through a channel between the printing rubber roller 30 and the thermal printing head; a heating device for heating the paper in the reverse bending part 21 is arranged in the printer main body; through the cooperation heating of the contra-winding portion 21, the thermal shaping of paper is realized, and the resilience is avoided, so that the curved paper is more smooth, and the printing quality is improved.
The printer main body is internally provided with a printing rubber roller 30 and a motor 40 for driving the printing rubber roller 30 to rotate. The heating device employs a heat recovery block 50 that is in contact with an outer surface of the motor 40 and serves to recover heat energy generated by the motor 40, and the heat energy collected by the heat recovery block 50 is used to heat the paper. The heat recovery block 50 includes a recovery portion 51 attached to the outer surface of the motor 40, and a heating portion 52 connected to the recovery portion 51 and configured to heat the paper. The motor 40 is used for generating heat energy to be matched with the reverse bending part 21 to realize the reverse bending function and realize the shaping function of the paper; therefore, the harmful heat energy of the redundant motor 40 is transferred and recycled for the second time, so that the service life of the provided product is prolonged, the performance is greatly improved, and the advantages of energy conservation, environmental protection, waste reduction and the like are achieved.
The printer main body comprises an upper assembly 60 and a lower assembly 70 which are rotatably connected at one side, the upper assembly 60 and the lower assembly 70 form a paper bin 10 and a paper feeding channel 20, and a printing rubber roller 30 and a motor 40 are arranged on the lower assembly 70. The upper member 60 is further provided with a rotating shaft 64 for changing the orientation of the paper, and the lower member 70 is provided with a groove 721 for the insertion of the rotating shaft 64, and a reverse winding part 21 is formed between the rotating shaft 64 and the groove 721. The bottom of the groove 721 is provided with a long hole 7211 for the heat recovery block 50 to pass through; specifically, the heating block enters the groove 721 through the elongated hole 7211 to heat the paper.
The upper assembly 60 includes an upper housing 61 and an upper bracket 62 disposed inside the upper housing 61, the lower assembly 70 includes a lower assembly 70 in which a lower housing 71 has been disposed inside the lower housing 71, the printing roller 30 and the motor 40 are disposed on the lower bracket 72, and the motor 40 is located between the lower housing 71 and the lower bracket 72, the upper assembly 60 is further disposed on the upper bracket 62 and is used for limiting a fixing cover 63 of the thermal print head, a rotating shaft 64 is rotatably connected with the fixing cover 63/the upper bracket 62, and a groove 721 is disposed on the lower bracket 72.
The fixed cover 63 is provided with two supporting columns 631 used for embedding the rotating shaft 64 into the grooves 721, and two ends of the rotating shaft 64 are rotatably connected with the supporting columns 631; the support post 631 is provided with a through hole 6311 matched with the rotating shaft 64, the rotating shaft 64 and the through hole 6311 are in transition fit, and the rotating shaft 64 can also rotate in the paper feeding process, so that paper feeding is smoother; the two ends of the rotating shaft 64 are provided with C-shaped buckles 65 which limit the rotating shaft to the two support columns 631; specifically, the C-shaped latch 65 is located outside the two support posts 631, and the rotating shaft 64 is provided with an annular groove for matching with the C-shaped latch 65.
Because the diameter of the rotating shaft 64 is selected to be small under the condition that the overall dimension of the thermal printer is not changed, in order to avoid bending in the rotating process, a supporting part 632 for supporting the rotating shaft 64 is arranged on the fixed cover 63 and between the two supporting columns 631; the supporting portion 632 is provided with an arc-shaped slot 6321 engaged with the outer surface of the rotating shaft 64.
In conclusion, the energy-saving printer is provided with the reverse winding part opposite to the winding direction of the paper roll, the heating device for heating the paper is matched, and the reverse winding part is matched for heating, so that the thermal shaping of the paper is realized, the bent paper is smoother, and the printing quality is improved; and through heating paper, the problems that the printer is slightly blurred in printing and the printing quality is sharply reduced under the condition that the environmental temperature is too low in winter are effectively prevented.
The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to apply the inventive concept and solution to other applications without substantial modification.
Claims (10)
1. A thermal reverse-bending energy-saving printer is characterized by comprising a printer main body, wherein a paper bin for placing a paper roll and a paper feeding channel for moving paper are arranged in the printer main body;
a reverse winding part opposite to the winding direction of the paper roll is arranged at the position of the paper feeding channel close to the paper bin; a heating device for heating the paper in the reverse bending part is arranged in the printer main body.
2. The thermal recoil energy-saving printer of claim 1, wherein a printing rubber roller and a motor for driving the printing rubber roller to rotate are arranged in the printer main body.
3. The thermal rewind energy-saving printer of claim 2 wherein said heating means comprises a heat recovery block in contact with the outer surface of the motor for recovering heat energy generated by the motor, and wherein the heat energy collected by the heat recovery block is used to heat the paper.
4. The thermal rewind energy-saving printer of claim 3 wherein the heat recovery block comprises a recovery portion that engages the outer surface of the motor, and a heating portion that is connected to the recovery portion and that heats the paper.
5. The thermal recoil energy-saving printer of claim 2, wherein the printer body comprises an upper assembly and a lower assembly which are rotatably connected at one side, the upper assembly and the lower assembly form the paper bin and the paper feeding channel, and the printing rubber roller and the motor are arranged on the lower assembly.
6. The thermal rewinding energy-saving printer according to claim 5, wherein the upper assembly is further provided with a rotating shaft for changing the paper orientation, the lower assembly is provided with a groove for embedding the rotating shaft, and the rewinding part is formed between the rotating shaft and the groove.
7. The thermal recoil energy efficient printer of claim 6, wherein the bottom of the groove is provided with a slotted hole for the heat recovery block to pass through.
8. The thermal contraflexure energy-saving printer according to claim 6, wherein the upper assembly comprises an upper housing and an upper bracket disposed inside the upper housing, the lower assembly comprises a lower assembly having a lower housing disposed inside the lower housing, the printing roller and the motor are disposed on the lower bracket, the motor is disposed between the lower housing and the lower bracket, the upper assembly is further disposed on the upper bracket and used for limiting a fixing cover of the thermal printing head, the rotating shaft is rotatably connected with the fixing cover/the upper bracket, and the groove is disposed on the lower bracket.
9. The thermal contraflexure energy-saving printer according to claim 8, wherein the fixing cover is provided with two supporting columns for embedding the rotating shaft into the groove, and two ends of the rotating shaft are rotatably connected with the supporting columns; the support column is provided with a through hole matched with the rotating shaft; the pivot both ends set up the C type buckle of restricting it on two support columns.
10. The thermal recoil energy-saving printer of claim 9, wherein a support part for supporting the rotating shaft is arranged on the fixed cover and between the two support columns; the supporting part is provided with an arc-shaped groove matched with the outer surface of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111643647.2A CN114274677A (en) | 2021-12-29 | 2021-12-29 | Thermal reverse-bending energy-saving printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111643647.2A CN114274677A (en) | 2021-12-29 | 2021-12-29 | Thermal reverse-bending energy-saving printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114274677A true CN114274677A (en) | 2022-04-05 |
Family
ID=80878267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111643647.2A Pending CN114274677A (en) | 2021-12-29 | 2021-12-29 | Thermal reverse-bending energy-saving printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114274677A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5483264A (en) * | 1992-12-21 | 1996-01-09 | Goldstar Co., Ltd. | Apparatus for flattening thermosensitive recording paper of a facsimile machine |
| CN1138520A (en) * | 1995-02-27 | 1996-12-25 | 株式会社日立制作所 | Paper treatment appts. |
| JPH11320936A (en) * | 1998-05-15 | 1999-11-24 | Matsushita Electric Ind Co Ltd | Thermal line printer |
| JP2000318194A (en) * | 1999-05-12 | 2000-11-21 | Kobayashi Kirokushi Co Ltd | Curl correcting device for thermal printer |
| CN101007603A (en) * | 2006-01-24 | 2007-08-01 | 索尼株式会社 | Recording sheet curl correcting mechanism and recording sheet curl correcting method |
| CN101863222A (en) * | 2010-06-29 | 2010-10-20 | 王河 | Energy recovery system for automobile engine |
| CN102574407A (en) * | 2009-09-18 | 2012-07-11 | 陈东 | Reusable sheet medium and information recording-processing system including smoothing device |
| CN203713566U (en) * | 2013-12-16 | 2014-07-16 | 林秋冬 | Auxiliary power unit for automobile waste heat |
| CN204898429U (en) * | 2015-08-12 | 2015-12-23 | 江西弘泰电子信息材料有限公司 | Paper web surface flattening processing apparatus |
| CN111619239A (en) * | 2019-02-27 | 2020-09-04 | 网谷思乐福有限公司 | Printer with a movable platen |
| CN113085365A (en) * | 2021-03-22 | 2021-07-09 | 江苏如钰机械制造有限公司 | Split double-sided double-color offset press |
| CN215204144U (en) * | 2020-11-01 | 2021-12-17 | 厦门汉印电子技术有限公司 | Paper returning structure of printer |
| CN215204143U (en) * | 2020-11-01 | 2021-12-17 | 厦门汉印电子技术有限公司 | Printer and printing method |
| CN215321406U (en) * | 2021-06-30 | 2021-12-28 | 福州任旺达广告印务有限公司 | Green printing goes out paper leveling device |
| CN114619769A (en) * | 2022-03-31 | 2022-06-14 | 珠海趣印科技有限公司 | Printer capable of realizing reverse bending of paper |
-
2021
- 2021-12-29 CN CN202111643647.2A patent/CN114274677A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5483264A (en) * | 1992-12-21 | 1996-01-09 | Goldstar Co., Ltd. | Apparatus for flattening thermosensitive recording paper of a facsimile machine |
| CN1138520A (en) * | 1995-02-27 | 1996-12-25 | 株式会社日立制作所 | Paper treatment appts. |
| JPH11320936A (en) * | 1998-05-15 | 1999-11-24 | Matsushita Electric Ind Co Ltd | Thermal line printer |
| JP2000318194A (en) * | 1999-05-12 | 2000-11-21 | Kobayashi Kirokushi Co Ltd | Curl correcting device for thermal printer |
| CN101007603A (en) * | 2006-01-24 | 2007-08-01 | 索尼株式会社 | Recording sheet curl correcting mechanism and recording sheet curl correcting method |
| CN102574407A (en) * | 2009-09-18 | 2012-07-11 | 陈东 | Reusable sheet medium and information recording-processing system including smoothing device |
| CN101863222A (en) * | 2010-06-29 | 2010-10-20 | 王河 | Energy recovery system for automobile engine |
| CN203713566U (en) * | 2013-12-16 | 2014-07-16 | 林秋冬 | Auxiliary power unit for automobile waste heat |
| CN204898429U (en) * | 2015-08-12 | 2015-12-23 | 江西弘泰电子信息材料有限公司 | Paper web surface flattening processing apparatus |
| CN111619239A (en) * | 2019-02-27 | 2020-09-04 | 网谷思乐福有限公司 | Printer with a movable platen |
| CN215204144U (en) * | 2020-11-01 | 2021-12-17 | 厦门汉印电子技术有限公司 | Paper returning structure of printer |
| CN215204143U (en) * | 2020-11-01 | 2021-12-17 | 厦门汉印电子技术有限公司 | Printer and printing method |
| CN113085365A (en) * | 2021-03-22 | 2021-07-09 | 江苏如钰机械制造有限公司 | Split double-sided double-color offset press |
| CN215321406U (en) * | 2021-06-30 | 2021-12-28 | 福州任旺达广告印务有限公司 | Green printing goes out paper leveling device |
| CN114619769A (en) * | 2022-03-31 | 2022-06-14 | 珠海趣印科技有限公司 | Printer capable of realizing reverse bending of paper |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220405 |
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| RJ01 | Rejection of invention patent application after publication |