CN112208218A - Printing sheet combined positioning device and combined positioning method thereof - Google Patents
Printing sheet combined positioning device and combined positioning method thereof Download PDFInfo
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- CN112208218A CN112208218A CN202011156117.0A CN202011156117A CN112208218A CN 112208218 A CN112208218 A CN 112208218A CN 202011156117 A CN202011156117 A CN 202011156117A CN 112208218 A CN112208218 A CN 112208218A
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- printing sheet
- printing
- positioning
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- 238000007639 printing Methods 0.000 title claims abstract description 147
- 238000000034 method Methods 0.000 title claims abstract description 12
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 12
- 239000004519 grease Substances 0.000 claims abstract description 11
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 10
- 230000009471 action Effects 0.000 claims description 14
- 238000007651 thermal printing Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/335—Structure of thermal heads
- B41J2/33505—Constructional details
- B41J2/33515—Heater layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/335—Structure of thermal heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/335—Structure of thermal heads
- B41J2/33575—Processes for assembling process heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/335—Structure of thermal heads
- B41J2/3358—Cooling arrangements
Landscapes
- Handling Of Sheets (AREA)
Abstract
The invention discloses a printing sheet combined positioning device and a combined positioning method thereof, and the technical scheme is as follows: the printing sheet component is fixedly installed at the bottom of the upper support, the lower support is fixedly installed at the bottom of the upper support, the upper cover is fixedly installed at the top of the upper support, the printing sheet component comprises printing sheets and radiating fins, positioning columns are arranged at four corners of the bottom of each printing sheet, cross bone positions are arranged at the right end of the bottom of each printing sheet, positioning points are arranged at the left end of the top of the upper support, two groups of positioning points are symmetrically arranged, the bottom of each radiating fin is bonded to the top of each printing sheet through radiating silicone grease, the outer wall of each positioning point is bonded to the left side of each radiating fin, arc grooves are symmetrically formed in the front side and the rear side of the inner wall of the upper support, and a paper tearing blade is fixedly installed on the outer wall of the right end of the: high positioning accuracy, and minimized error between the printing sheet and the fixing member.
Description
Technical Field
The invention relates to the technical field of thermal printers, in particular to a printing sheet combined positioning device and a combined positioning method thereof.
Background
The thermal printer works on the principle that a semiconductor heating element is arranged on a printing head, the printing head can print required patterns after being heated and contacted with thermal printing paper, the principle is similar to that of a thermal fax machine, the images are generated by heating and generating chemical reaction in a film, the chemical reaction of the thermal printer is carried out at a certain temperature, the high temperature can accelerate the chemical reaction, when the temperature is lower than 60 ℃, the printing paper can be changed into dark color after a long time, even for several years, and when the temperature is 200 ℃, the reaction can be completed within a few microseconds.
The prior art has the following defects: present small-size thermal printer, most do not have location or a line examination boss location, or at printing piece bonding wire position location, these modes all produce the error not accurate, if do not have the locate mode, need supplementary tool when assembling the printing piece, because there is clearance error between the tool, lead to the assembly inaccuracy, a line formula boss location, because production and material shrink deformation can produce the error itself, lead to the assembly not accurate, at printing piece bonding wire position location, because printing piece self tolerance is big, the assembly more can lead to the assembly inaccuracy.
Therefore, it is necessary to invent a printing sheet combination positioning device.
Disclosure of Invention
Therefore, the main object of the present invention is to provide a printing sheet combination positioning device, which improves positioning accuracy by setting two sets of positioning points, makes a positioning straight line straighter by two-point type boss positioning, reduces deformation probability caused by production and materials, and improves definition by setting arc positioning to make the contact ratio with the center of a rubber roller more accurate when printing a printing sheet, so as to solve the problem of printing error caused by inaccurate positioning of the printing sheet when printing a thermal printer.
The invention also aims to provide a combined positioning method of the printing sheet combined positioning device, which improves the positioning precision by arranging two groups of positioning points, ensures that the positioning straight line is straighter by positioning the two-point type boss, reduces the deformation probability caused by production and materials, and improves the definition by arranging the arc positioning to ensure that the contact ratio of the printing sheet and the center of the rubber roller is more precise when the printing sheet is printed so as to solve the problem of printing errors caused by inaccurate positioning of the printing sheet when the thermal printer is used for printing.
In order to achieve the main purpose, the invention provides the following technical scheme: comprises a printing sheet assembly, an upper bracket, an upper cover and a lower bracket, wherein the printing sheet assembly is fixedly arranged at the bottom of the upper bracket, the bottom of the upper bracket is fixedly provided with a lower bracket, the top of the upper bracket is fixedly provided with an upper cover, the printing sheet component comprises a printing sheet and a radiating fin, the four corners of the bottom of the printing sheet are provided with positioning columns, the right end of the bottom of the printing sheet is provided with a cross bone position, the left end part of the top of the upper bracket is provided with two groups of positioning points which are symmetrically arranged, the bottom of the radiating fin is adhered to the top of the printing sheet through radiating silicone grease, the left side of the radiating fin is attached to the outer wall of the positioning point, arc grooves are symmetrically formed in the front side and the rear side of the inner wall of the upper support, the printing sheet component is fixedly connected with the upper bracket through a positioning column inserted arc groove, the top of the upper bracket is provided with a first screw hole, six sets of screw hole symmetry are equipped with, upper bracket right-hand member outer wall tears paper blade through screw fixed mounting.
Preferably, screw hole two is seted up to the upper cover bottom, screw hole two with screw hole one cooperation is used, upper cover left side tip is seted up cotter hole one, upper cover left side tip central point puts and is equipped with the spring cassette.
Preferably, the printing sheet spring is fixedly installed at the bottom of the printing sheet, the bottom of the printing sheet spring is sleeved on the outer wall of the cross bone position, and the printing sheet spring is inserted into the inner wall of the top of the upper cover.
Preferably, the upper cover inner wall is clamped with the cover opening key, a cylinder is arranged at the center of the end part on the left side of the cover opening key, the cover opening key spring is sleeved on the outer wall of the cylinder, and the left end of the cover opening key spring is sleeved on the outer wall of the spring clamping seat.
Preferably, the upper bracket and the upper cover are fixedly connected through a second screw, the second screw is provided with six groups, and the second screw is in threaded connection with the first screw hole and the second screw hole.
Preferably, the upper cover and the lower support are movably connected through a pin, and the pin is inserted into the inner walls of the pin hole I and the screw hole II.
In order to achieve another object, the invention provides the following technical scheme: bonding the printing sheet and the radiating fin together through radiating silicone grease, and forming a printing sheet assembly after curing is completed; arc grooves are symmetrically formed in the front side and the rear side of the inner wall of the upper support, the printing sheet assembly is fixedly connected with the upper support through the positioning columns inserted into the arc grooves, and the printing sheet assembly is always kept on the same straight line under the action of a printing sheet spring; when the printing assembly prints, the printing sheet assembly completes the alignment positioning in the three-axis directions of XYZ under the action of the positioning column so as to improve the central contact ratio of the printing sheet and the rubber roller, heats the thermal printing paper after contacting the thermal printing paper, prints out needed patterns or characters, and can complete the printing action.
Preferably, the bottom of the upper cover is provided with a second screw hole, the upper support and the upper cover are connected through the second screw thread, and the second screw is provided with six groups.
Preferably, two positioning columns at the front end of the bottom of the printing sheet are arranged on the inner wall of the circular arc groove and are always kept on the same straight line under the action of the printing sheet spring.
Preferably, the bottom of the printing sheet is fixedly provided with a printing sheet spring, the bottom of the printing sheet spring is sleeved on the outer wall of the cross bone position, and the printing sheet spring is inserted into the inner wall of the top of the upper cover.
The invention has the beneficial effects that:
1. by arranging the positioning point on the left side of the printing sheet, the two-point positioning is utilized to accord with the assembly engineering, and the operation flow is simplified;
2. the six groups of screws II are arranged to connect the upper bracket and the upper cover in a threaded manner, so that the problem of assembly component dislocation is avoided;
3. through setting up the circular arc location, the during operation is in same position all the time, makes when printing the piece and prints more accurate improvement definition with the center contact ratio of rubber roll.
Drawings
FIG. 1 is an exploded view of a print chip and heat sink provided by the present invention;
FIG. 2 is an assembly view of a print blade assembly provided by the present invention;
FIG. 3 is a schematic view of the connection structure of the upper frame and the printing plate assembly provided by the present invention;
FIG. 4 is a schematic view of the connection of a print sheet assembly and a cover provided by the present invention;
fig. 5 is an exploded view provided by the present invention.
In the figure: print piece 1, fin 2, print piece subassembly 3, print piece spring 4, upper bracket 5, tear paper blade 6, screw 7, uncap button 8, uncap button spring 9, upper cover 10, two 11 screws, lower carriage 12, pin 13, circular arc groove 14, reference column 15, screw hole 16, cross bone position 17, pin hole 18, cylinder 19, two 20 screw holes, two 21 pin holes, spring cassette 22, setpoint 23.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
An embodiment of a combined positioning device of a printing sheet comprises:
referring to the attached drawings 1-5, the invention provides a combined positioning device for a printing sheet, which comprises a printing sheet component 3, an upper support 5, an upper cover 10 and a lower support 12, wherein the printing sheet component 3 is fixedly arranged at the bottom of the upper support 5, the lower support 12 is fixedly arranged at the bottom of the upper support 5, the upper cover 10 is fixedly arranged at the top of the upper support 5, the printing sheet component 3 comprises a printing sheet 1 and radiating fins 2, positioning columns 15 are arranged at four corners of the bottom of the printing sheet 1, a cross bone 17 is arranged at the right end of the bottom of the printing sheet 1, positioning points 23 are arranged at the left end part of the top of the upper support 5, two groups of the positioning points 23 are symmetrically arranged, the bottom of the radiating fins 2 is adhered to the top of the printing sheet 1 through radiating silicone grease, the outer walls of the positioning points 23 are attached to the left side of the radiating fins 2, arc, the top of the upper support 5 is provided with a first screw hole 16, six groups of the first screw holes 16 are symmetrically arranged, and the outer wall of the right end of the upper support 5 is fixedly provided with a paper tearing blade 6 through a first screw 7;
the printing sheet component 3 has the function of heating and contacting thermal printing paper to print required patterns or characters, the upper cover 10 has the function of installing the upper bracket 5 and the cover opening button 8, the lower bracket 12 has the function of installing the thermal printing paper and other printing components, the printing sheet 1 has the function of heating and printing, the radiating fin 2 has the function of radiating heat for the printing sheet 1, the positioning point 23 has the function of positioning the installation of the printing sheet 1, the radiating silicone grease is a high-heat-conduction insulating silicone material and is almost never cured, the state of grease in use can be kept for a long time at the temperature of-50 ℃ to +230 ℃, the grease has excellent electrical insulation and thermal conductivity, so that the printing sheet 1 has the function of radiating heat, the arc groove 14 and the positioning column 15 are matched for use to have the function of positioning the printing sheet component 3, and the printing sheet component 3 is always in the same position when working, the coincidence degree of the printing sheet and the center of the rubber roller during printing is more accurate, and the definition is improved;
further, the bottom of the upper cover 10 is provided with a second screw hole 20, specifically, the second screw hole 20 is matched with the first screw hole 16 for use, the left end of the upper cover 10 is provided with a first pin hole 18, the center of the left end of the upper cover 10 is provided with a spring clamping seat 22, the spring clamping seat 22 has the function of installing the cover opening key spring 9, and the first pin hole 18 is matched with the second pin hole 21 for use and has the function of connecting the upper cover 10 and the lower bracket 12;
further, a printing sheet spring 4 is fixedly installed at the bottom of the printing sheet 1, specifically, the bottom of the printing sheet spring 4 is sleeved on the outer wall of the cross bone position 17, the printing sheet spring 4 is inserted into the inner wall of the top of the upper cover 10, the printing sheet spring 4 has the function of elastically connecting the printing sheet component 3 with the upper cover 10, and the cross bone position 17 has the functions of fixing and limiting the printing sheet spring 4;
further, the inner wall of the upper cover 10 is clamped with the cover opening key 8, specifically, a cylinder 19 is arranged at the center of the left end of the cover opening key 8, the outer wall of the cylinder 19 is sleeved with the cover opening key spring 9, the left end of the cover opening key spring 9 is sleeved with the outer wall of the spring clamping seat 22, the cover opening key 8 has the function of opening the upper cover 10, and the upper cover 10 can be rotated around the pin 13 after being pressed and unlocked, so that the upper cover 10 is opened;
furthermore, the upper support 5 is fixedly connected with the upper cover 10 through a second screw 11, specifically, the second screw 11 is provided with six groups, the second screw 11 is in threaded connection with the inner walls of the first screw hole 16 and the second screw hole 20, and the second screw 11 is provided with six groups so that the upper support 5 is more tightly connected with the upper cover 10, the printing sheet assembly 3 is more accurately positioned, errors caused by production and material shrinkage and deformation are prevented, the assembly is not accurate, the assembly accuracy is improved, and the service life of the printing sheet 1 is prolonged;
further, the upper cover 10 and the lower bracket 12 are movably connected through a pin 13, and in particular, the pin 13 is inserted into the inner walls of the pin hole I18 and the screw hole II 20.
The using process of the invention is as follows: when the thermal printer is used, the printing sheet 1 and the radiating fin 2 are bonded together through the heat dissipation silicone grease, after solidification is completed, the printing sheet assembly 3 is formed, the printing sheet is arranged on the inner wall of the arc groove 14 by leaning against the front 2 positioning columns 15 behind the printing sheet, the printing sheet assembly 3 is always kept on the same straight line under the action of the printing sheet spring 4, movement in the front-back direction cannot be generated, the clearance between the two positioning columns 15 at the rear end of the printing sheet 1 is large, tolerance during printing production is guaranteed, interference cannot occur during assembly, and the printing sheet assembly 3 completes accurate descending positioning in the XYZ three-axis direction under the action of the positioning columns 15, so that the printing precision of the thermal printer is improved.
An embodiment of a printing sheet combination positioning device comprises:
the combined positioning method of the printing sheet combined positioning device comprises the following steps: bonding the printing sheet 1 and the radiating fin 2 together through radiating silicone grease, and forming a printing sheet assembly 3 after curing is completed; arc grooves 14 are symmetrically formed in the front side and the rear side of the inner wall of the upper support 5, the printing sheet assembly 3 is fixedly connected with the upper support 5 through the positioning columns 15 which are inserted into the arc grooves 14, and the printing sheet assembly is always kept on the same straight line under the action of the printing sheet spring 4; when the printing component 3 prints, the printing sheet component 3 finishes the descending alignment positioning in the XYZ three-axis direction under the action of the positioning column 15 so as to improve the center contact ratio of the printing sheet 1 and the rubber roller, heats the printing sheet after contacting the thermal printing paper, prints out needed patterns or characters, and can finish the printing action.
Further, the bottom of the upper cover 10 is provided with a second screw hole 20, and the upper support 5 and the upper cover 10 are connected through a second screw 11 in a threaded manner, wherein the second screw 11 is provided with six groups.
Furthermore, two positioning columns 15 at the front end of the bottom of the printing sheet 1 are arranged on the inner wall of the arc groove 14 and are always kept on the same straight line under the action of the printing sheet spring 4.
Further, printing leaf spring 4 is fixedly installed at the bottom of printing leaf 1, the bottom of printing leaf spring 4 is sleeved on the outer wall of cross bone position 17, and printing leaf spring 4 is inserted into the inner wall of the top of upper cover 10.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a printing piece combination positioner which characterized in that: the printing sheet assembly comprises a printing sheet assembly (3), an upper support (5), an upper cover (10) and a lower support (12), wherein the printing sheet assembly (3) is fixedly installed at the bottom of the upper support (5), the lower support (12) is fixedly installed at the bottom of the upper support (5), the upper cover (10) is fixedly installed at the top of the upper support (5), the printing sheet assembly (3) comprises printing sheets (1) and radiating fins (2), positioning columns (15) are arranged at four corners of the bottom of each printing sheet (1), cross bone positions (17) are arranged at the right end of the bottom of each printing sheet (1), positioning points (23) are arranged at the left end of the top of the upper support (5), two groups of the positioning points (23) are symmetrically arranged, the bottoms of the radiating fins (2) are adhered to the top of each printing sheet (1) through radiating silicone grease, the outer walls of the left sides of the radiating fins (2) are adhered to the positioning points (23, print piece subassembly (3) through reference column (15) grafting circular arc groove (14) with upper bracket (5) fixed connection, screw hole (16) are seted up at upper bracket (5) top, screw hole (16) symmetry is equipped with six groups, upper bracket (5) right-hand member outer wall tears paper blade (6) through screw (7) fixed mounting.
2. A print chip assembly positioning device as in claim 1 wherein: screw hole two (20) are seted up to upper cover (10) bottom, screw hole two (20) with screw hole one (16) cooperation is used, pin hole one (18) are seted up to upper cover (10) left side tip, upper cover (10) left side tip central point puts and is equipped with spring cassette (22).
3. A print chip assembly positioning device as in claim 1 wherein: print piece (1) bottom fixed mounting and print piece spring (4), print piece spring (4) bottom and cup joint at cross bone position (17) outer wall, print piece spring (4) grafting is in upper cover (10) top inner wall.
4. A print chip assembly positioning device as in claim 1 wherein: the upper cover (10) inner wall joint key (8) of uncapping, uncapping key (8) left side tip central point puts and is equipped with cylinder (19), uncapping key spring (9) is cup jointed to cylinder (19) outer wall, uncapping key spring (9) left end cup joints in spring cassette (22) outer wall.
5. A print chip assembly positioning device as in claim 1 wherein: the upper bracket (5) is fixedly connected with the upper cover (10) through a second screw (11), the second screw (11) is provided with six groups, and the second screw (11) is in threaded connection with a first screw hole (16) and a second screw hole (20).
6. A print chip assembly positioning device as in claim 1 wherein: the upper cover (10) is movably connected with the lower support (12) through a pin (13), and the pin (13) is inserted into the inner walls of the pin hole I (18) and the screw hole II (20).
7. A combined positioning method of a printing sheet combined positioning device, wherein the printing sheet combined positioning device adopts the printing sheet combined positioning device of any one of the claims 1 to 6, and the method comprises the following steps:
bonding the printing sheet (1) and the radiating fin (2) together through radiating silicone grease, and forming a printing sheet assembly (3) after curing is completed;
arc grooves (14) are symmetrically formed in the front side and the rear side of the inner wall of the upper support (5), the printing sheet assembly (3) is fixedly connected with the upper support (5) through the positioning columns (15) in an inserted mode through the arc grooves (14), and the printing sheet assembly is always kept on the same straight line under the action of the printing sheet spring (4);
when the printing assembly (3) is used for printing, the printing sheet assembly (3) completes the descending alignment positioning in the XYZ three-axis direction under the action of the positioning column (15) so as to improve the center contact ratio of the printing sheet (1) and the rubber roller, the printing sheet assembly is heated after being contacted with thermal printing paper, required patterns or characters are printed, and then the printing action can be completed.
8. The method of claim 7, wherein:
and a second screw hole (20) is formed in the bottom of the upper cover (10), and the upper support (5) and the upper cover (10) are connected through a second screw (11) in a threaded manner, wherein six groups of the second screws (11) are arranged.
9. The method according to claim 7 or 8, characterized in that:
two positioning columns (15) at the front end of the bottom of the printing sheet (1) are arranged on the inner wall of the arc groove (14) and are always kept on the same straight line under the action of the printing sheet spring (4).
10. The method according to claim 7 or 8, characterized in that:
printing leaf spring (4) is fixedly installed at the bottom of printing leaf (1), the bottom of printing leaf spring (4) is sleeved on the outer wall of cross bone position (17), and printing leaf spring (4) is inserted into the inner wall of the top of upper cover (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011156117.0A CN112208218A (en) | 2020-10-26 | 2020-10-26 | Printing sheet combined positioning device and combined positioning method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011156117.0A CN112208218A (en) | 2020-10-26 | 2020-10-26 | Printing sheet combined positioning device and combined positioning method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112208218A true CN112208218A (en) | 2021-01-12 |
Family
ID=74056471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011156117.0A Pending CN112208218A (en) | 2020-10-26 | 2020-10-26 | Printing sheet combined positioning device and combined positioning method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112208218A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116476536A (en) * | 2023-02-24 | 2023-07-25 | 珠海芯烨电子科技有限公司 | Printing sheet mounting assembly and printer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101237758A (en) * | 2007-02-01 | 2008-08-06 | 保力马科技株式会社 | Thermal fin and method for positioning the same |
| CN209409624U (en) * | 2018-11-23 | 2019-09-20 | 上海万琛电子商务有限公司 | A kind of spring-fixed structure of printer |
| CN110978802A (en) * | 2019-12-03 | 2020-04-10 | 德佟电子科技(江苏)有限公司 | Portable thermal label printer |
| CN210363001U (en) * | 2019-06-04 | 2020-04-21 | 珠海浩盛标签打印机有限公司 | Thermal printer with thermal sensitive sheet accurately installed and positioned |
| CN111619245A (en) * | 2020-04-09 | 2020-09-04 | 德佟电子科技(江苏)有限公司 | Half very little core and printer thereof |
| CN213861423U (en) * | 2020-10-26 | 2021-08-03 | 珠海泽冠科技有限公司 | Printing sheet combined positioning device |
-
2020
- 2020-10-26 CN CN202011156117.0A patent/CN112208218A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101237758A (en) * | 2007-02-01 | 2008-08-06 | 保力马科技株式会社 | Thermal fin and method for positioning the same |
| CN209409624U (en) * | 2018-11-23 | 2019-09-20 | 上海万琛电子商务有限公司 | A kind of spring-fixed structure of printer |
| CN210363001U (en) * | 2019-06-04 | 2020-04-21 | 珠海浩盛标签打印机有限公司 | Thermal printer with thermal sensitive sheet accurately installed and positioned |
| CN110978802A (en) * | 2019-12-03 | 2020-04-10 | 德佟电子科技(江苏)有限公司 | Portable thermal label printer |
| CN111619245A (en) * | 2020-04-09 | 2020-09-04 | 德佟电子科技(江苏)有限公司 | Half very little core and printer thereof |
| CN213861423U (en) * | 2020-10-26 | 2021-08-03 | 珠海泽冠科技有限公司 | Printing sheet combined positioning device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116476536A (en) * | 2023-02-24 | 2023-07-25 | 珠海芯烨电子科技有限公司 | Printing sheet mounting assembly and printer |
| CN116476536B (en) * | 2023-02-24 | 2024-04-19 | 珠海芯烨电子科技有限公司 | Printing sheet mounting assembly and printer |
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