CN112027767A - Adhesive tape stretching device for thermal transfer printer and thermal transfer printer - Google Patents
Adhesive tape stretching device for thermal transfer printer and thermal transfer printer Download PDFInfo
- Publication number
- CN112027767A CN112027767A CN202010337379.0A CN202010337379A CN112027767A CN 112027767 A CN112027767 A CN 112027767A CN 202010337379 A CN202010337379 A CN 202010337379A CN 112027767 A CN112027767 A CN 112027767A
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- Prior art keywords
- driving assembly
- thermal transfer
- tape
- assembly
- transfer printer
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- 239000002390 adhesive tape Substances 0.000 title claims abstract description 75
- 230000005611 electricity Effects 0.000 claims abstract description 4
- 230000000712 assembly Effects 0.000 claims description 22
- 238000000429 assembly Methods 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000003247 decreasing effect Effects 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
-
- 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
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- Electronic Switches (AREA)
Abstract
The invention discloses a thermal transfer printer and an adhesive tape stretching device thereof, wherein the adhesive tape stretching device comprises: frame (1), a plurality of centre gripping conveying assembly (2) and the controller that is used for centre gripping conveyor belt (4), it is a plurality of centre gripping conveying assembly (2) are in proper order and set up at intervals each other by sticky tape input to sticky tape output on frame (1), the controller is respectively with a plurality of centre gripping conveying assembly (2) electricity is connected to control a plurality ofly by sticky tape input to sticky tape output set gradually with clamping-force mode degressive in proper order centre gripping conveying assembly (2) centre gripping sticky tape (4) and control a plurality ofly by sticky tape input to sticky tape output set gradually with speed mode that increases gradually centre gripping conveyor assembly (2) conveyor belt (4). The adhesive tape stretching device for the thermal transfer printer can tighten the adhesive tape in the thermal transfer printer.
Description
Technical Field
The invention relates to the field of thermal transfer printers, in particular to an adhesive tape stretching device for a thermal transfer printer and the thermal transfer printer.
Background
Thermal transfer printers are widely used in various industries because of their advantages of high printing speed, long storage time of printed products, and the like. The existing thermal transfer printer has a double printing function, wherein double printing refers to that multiple color ribbons of different colors are adopted to be sequentially printed on the same section of adhesive tape so that the adhesive tape displays multiple colors, in the double printing process, the adhesive tape needs to be retreated to a starting position after printing the color ribbon of one color, then the color ribbon of another color is replaced on the thermal transfer printer, then the thermal transfer printer continues to print by using the color ribbon of the another color from the starting position, and in order to ensure that the colors of different color ribbons are accurately printed on the adhesive tape all the time, the adhesive tape needs to be ensured to be accurately returned to the starting position.
Because the adhesive tape has certain ductility, and the adhesive tape in the existing thermal transfer printer is not completely tightened after being released from the adhesive tape roll, the problem that the adhesive tape cannot be accurately detected by the sensor and recorded in the electric control system exists in the releasing and returning processes of the adhesive tape, so that the existing thermal transfer printer has the problem of poor sleeving precision.
Disclosure of Invention
The invention aims to provide an adhesive tape stretching device for a thermal transfer printer, so as to be capable of tightening an adhesive tape in the thermal transfer printer.
In order to achieve the above object, the present invention provides an adhesive tape stretching device for a thermal transfer printer, the adhesive tape stretching device comprising: the utility model discloses a clamping conveyor assembly's centre gripping conveyor assembly is in the frame, a plurality of centre gripping conveyor assembly and the controller that is used for centre gripping conveyor assembly is by sticky tape input end to sticky tape output end in proper order and set up at intervals each other, the controller respectively with a plurality of centre gripping conveyor assembly electricity is connected to control a plurality ofly by sticky tape input end to sticky tape output end in proper order with clamping-force mode degressive in proper order centre gripping conveyor assembly centre gripping sticky tape controls a plurality ofly by sticky tape input end to sticky tape output end set gradually with speed mode that increases progressively in proper order centre.
Further, the controller controls the clamping conveying assemblies arranged in sequence from the adhesive tape input end to the adhesive tape output end to clamp the adhesive tape in a mode that the clamping force is gradually reduced by 5% to 10%; the controller controls the plurality of clamping conveying assemblies arranged from the adhesive tape input end to the adhesive tape output end to convey the adhesive tape in a mode that the speed is sequentially increased by 1% to 7%, controls the clamping conveying assemblies arranged at the adhesive tape input end to clamp the adhesive tape by clamping force of 50N to 150N, and controls the clamping conveying assemblies arranged at the adhesive tape input end to convey the adhesive tape by the speed of 15mm/s to 25 mm/s.
Further, the frame includes left mounting panel, right mounting panel and a plurality of fastening connection the left mounting panel with the connecting rod of right mounting panel.
Further, the clamping and conveying assembly comprises a first driving roller set, a first driven roller set, a first driving assembly, a first linear driving assembly and a second linear driving assembly, two ends of the first driving roller set are in one-to-one correspondence and rotatably installed on the left installation plate and the right installation plate, the first driving assembly is in transmission connection with the first driving roller set so as to drive the first driving roller set to rotate, two ends of the first driven roller set are in one-to-one correspondence and rotatably installed on respective driven ends of the first linear driving assembly and the second linear driving assembly, the first linear driving assembly and the second linear driving assembly are in one-to-one correspondence and installed on the left installation plate and the right installation plate and used for synchronously driving the first driven roller set to abut against and keep away from the first driving roller set, and the controller is respectively connected with the first driving assembly, the first linear driving assembly and the second linear driving assembly in each clamping and conveying assembly, The first linear driving assembly is electrically connected with the second linear driving assembly.
Further, the nip transport assembly further includes a second sensor electrically connected to the controller for detecting whether the first set of driven rollers is in abutment with the first set of drive rollers.
Further, the first driving assembly comprises a servo motor and a speed reducer in transmission connection with the servo motor.
Further, first drive roller group includes that first drive roller axle and transmission are connected and install first drive roller on the first drive roller axle, the both ends one-to-one of first drive roller axle and rotationally install in left side mounting panel with right side mounting panel, first driven roller group includes first driven roller axle and installs first driven roller epaxial, the both ends one-to-one of first driven roller axle and rotationally install in first linear drive subassembly with the respective driven end of second linear drive subassembly.
Further, the first linear driving assembly and the second linear driving assembly each include a stepping motor, a lead screw, a nut seat, a first mounting seat, a second mounting seat, a plurality of guide shafts, a limiting block, and a plurality of springs, the lead screw is in transmission connection with the stepping motor through a coupling, the stepping motor is mounted on the first mounting seat through a bracket, the lead screw sequentially passes through the first mounting seat, the limiting block, the nut seat, and the second mounting seat and is in one-to-one rotatable fit, threaded fit, and rotatable fit with the first mounting seat, the limiting block, the nut seat, and the second mounting seat, and the guide shafts sequentially pass through the first mounting seat, the limiting block, the springs, the nut seat, and the second mounting seat and are in one-to-one rotatable fit, threaded fit, and rotatable fit with the first mounting seat, the limiting block, the springs, the nut seat, and, The first mounting seat, the limiting block and the second mounting seat are fixedly mounted at corresponding positions of the rack at intervals, and two ends of the first driven roll shaft are mounted on the respective nut seats of the first linear driving assembly and the second linear driving assembly in a one-to-one correspondence manner and can rotate through two bearings.
Furthermore, two ends of the first driving roll shaft are in one-to-one correspondence through two bearings and are rotatably installed on the second installation seats of the first linear driving assembly and the second linear driving assembly respectively.
In addition, the invention also provides a thermal transfer printer which comprises the tape stretching device for the thermal transfer printer.
The adhesive tape stretching device for the thermal transfer printer can control the plurality of clamping conveying assemblies sequentially arranged from the adhesive tape input end to the adhesive tape output end to clamp the adhesive tape and control the plurality of clamping conveying assemblies sequentially arranged from the adhesive tape input end to the adhesive tape output end to convey the adhesive tape in a speed sequentially increasing mode through the controller in a clamping force sequentially decreasing mode, so that the adhesive tape is tightened while the adhesive tape is conveyed.
The thermal transfer printer of the invention also has the advantages of the tape stretching device because the tape stretching device for the thermal transfer printer of the invention is included.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
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 principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a perspective view of an embodiment of a tape stretching device for a thermal transfer printer according to the present invention;
fig. 2 is a perspective view of the tape stretching device in fig. 1 from another perspective;
fig. 3 is a perspective view of a first clamping conveyor assembly in the tape stretching device of fig. 1;
fig. 4 is a perspective view of one of the first and second linear driving assemblies in the tape stretching device of fig. 1;
fig. 5 is a front view of one of the first and second linear driving assemblies in the tape stretching device of fig. 1.
Description of the reference numerals
1. Frame 2, first centre gripping conveying assembly
4. Adhesive tape
11. Left mounting plate 12, right mounting plate
13. Connecting rod
21. First driving roller set 22 and first driven roller set
23. First drive assembly 24, first linear drive assembly
25. Second linear driving assembly
51. Servo motor 52, speed reducer
61. Stepping motor 62 and lead screw
63. Nut seat 64 and first mounting seat
65. Second mounting seat 66 and guide shaft
67. Limiting block 68 and spring
69. Coupler 70 and bracket
211. A first driving roller shaft 212 and a first driving roller
221. First driven roller shaft 222, first driven roller
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
The invention discloses an adhesive tape stretching device for a thermal transfer printer, and particularly, as shown in fig. 1 to 5, the adhesive tape stretching device comprises: frame 1, a plurality of centre gripping conveying assembly 2 and the controller that is used for centre gripping conveyor belt 4, it is a plurality of centre gripping conveying assembly 2 is in proper order and sets up at intervals each other by sticky tape input to sticky tape output in frame 1, the controller respectively with a plurality of centre gripping conveying assembly 2 electricity is connected to control a plurality ofly by sticky tape input to sticky tape output set gradually with clamping-force mode degressive in proper order 2 centre gripping sticky tapes 4 of centre gripping conveying assembly control a plurality ofly by sticky tape input to sticky tape output set gradually with speed mode that increases progressively in proper order centre gripping conveying assembly 2 conveyor belt 4.
The adhesive tape stretching device for the thermal transfer printer can control the plurality of clamping conveying assemblies 2 sequentially arranged from the adhesive tape input end to the adhesive tape output end to clamp the adhesive tape 4 in a mode that the clamping force is sequentially decreased by the controller, and control the plurality of clamping conveying assemblies 2 sequentially arranged from the adhesive tape input end to the adhesive tape output end to convey the adhesive tape 4 in a mode that the speed is sequentially increased, so that the adhesive tape 4 is tightened while the adhesive tape is conveyed.
It should be noted that the specific structural forms of the frame 1 and the clamping and conveying assemblies 2, the specific types of the controllers, and the specific magnitude and specific speed of the clamping force of each clamping and conveying assembly 2 can be set according to the requirements, and all of them are within the technical idea of the present invention. Specific embodiments of the above-described structure will be described below by way of example.
In the tape stretching device for a thermal transfer printer of the present invention, specifically, the controller controls the plurality of gripping conveyor assemblies 2 sequentially arranged from the tape input end to the tape output end to grip the tape 4 in such a manner that the gripping force is sequentially decreased by 5% to 10%; the controller controls the plurality of clamping and conveying assemblies 2 arranged in sequence from the adhesive tape input end to the adhesive tape output end to convey the adhesive tape 4 in a manner that the speed is sequentially increased by 1% to 7%, the controller controls the clamping and conveying assemblies 2 arranged at the adhesive tape input end to clamp the adhesive tape 4 in a clamping force control manner of 50N to 150N and controls the clamping and conveying assemblies 2 arranged at the adhesive tape input end to convey the adhesive tape 4 in a speed of 15mm/s to 25mm/s, for example, the controller controls the plurality of clamping and conveying assemblies 2 arranged in sequence from the adhesive tape input end to the adhesive tape output end to clamp the adhesive tape 4 in a manner that the clamping force is sequentially decreased by 7.5%, the controller controls the plurality of clamping and conveying assemblies 2 arranged in sequence from the adhesive tape input end to the adhesive tape output end to convey the adhesive tape 4 in a manner that the speed is sequentially increased by 4%, and the controller controls the clamping and conveying assemblies 2 arranged at the adhesive tape input end to clamp the adhesive And controls the grip feed assembly 2 provided at the tape input end to feed the tape 4 at a speed of 20 mm/s.
In the above tape-stretching device, specifically, the chassis 1 includes a left mounting plate 11, a right mounting plate 12, and a plurality of connecting rods 13 fixedly connecting the left mounting plate 11 and the right mounting plate 12. More specifically, as shown in fig. 3, the clamping and conveying assembly 2 includes a first driving roller set 21, a first driven roller set 22, a first driving assembly 23, a first linear driving assembly 24 and a second linear driving assembly 25, two ends of the first driving roller set 21 are correspondingly and rotatably mounted on the left mounting plate 11 and the right mounting plate 12, the first driving assembly 23 is in transmission connection with the first driving roller set 21 so as to drive the first driving roller set 21 to rotate, two ends of the first driven roller set 22 are correspondingly and rotatably mounted on the driven ends of the first linear driving assembly 24 and the second linear driving assembly 25, the first linear driving assembly 24 and the second linear driving assembly 25 are correspondingly mounted on the left mounting plate 11 and the right mounting plate 12 and are used for synchronously driving the first driven roller set 22 to abut against and separate from the first driving roller set 21 (the first driven roller set 22 and the first driving roller set 22) and the second driving roller set 25 are correspondingly mounted on the left mounting plate 11 and the right mounting plate 12 The movable roller group 21 can clamp and convey the rubber belt 4 when abutting against each other, the first driven roller group 22 and the first driving roller group 21 can replace the rubber belt 4 when moving away from each other, and the thermal transfer printer is convenient to maintain and debug), and the controller is respectively electrically connected with the first driving component 23, the first linear driving component 24 and the second linear driving component 25 in each clamping and conveying assembly 2.
In the tape stretching device, preferably, the holding and conveying assembly 2 further includes a second sensor electrically connected to the controller, and the second sensor is configured to detect whether the first driven roller set 22 abuts against the first driving roller set 21.
In the above tape-stretching device, specifically, as shown in fig. 3, the first driving assembly 23 and the second driving assembly 33 each include a servo motor 51 and a speed reducer 52 in transmission connection with the servo motor 51.
In the above tape stretching device, more specifically, as shown in fig. 3, the first driving roller set 21 includes a first driving roller shaft 211 and a first driving roller 212 installed on the first driving roller shaft 211 in a transmission connection manner, two ends of the first driving roller shaft 211 are installed on the left installation plate 11 and the right installation plate 12 in a one-to-one correspondence and are rotatable, the first driven roller set 22 includes a first driven roller shaft 221 and a first driven roller 222 installed on the first driven roller shaft 221, and two ends of the first driven roller shaft 221 are installed on respective driven ends of the first linear driving assembly 24 and the second linear driving assembly 25 in a one-to-one correspondence and are rotatable.
In the above tape-pulling device, more specifically, as shown in fig. 4 and 5, each of the first linear driving assembly 24 and the second linear driving assembly 25 includes a stepping motor 61, a lead screw 62, a nut seat 63, a first mounting seat 64, a second mounting seat 65, a plurality of guide shafts 66, a limiting block 67, and a plurality of springs 68, the lead screw 62 is in transmission connection with the stepping motor 61 through a coupling 69, the stepping motor 61 is mounted on the first mounting seat 64 through a bracket 70, the lead screw 62 sequentially passes through the first mounting seat 64, the limiting block 67, the nut seat 63, and the second mounting seat 65 and is in one-to-one corresponding rotatable fit, threaded fit, and rotatable fit with the first mounting seat 64, the limiting block 67, the nut seat 63, and the second mounting seat 65, and the guide shaft 66 sequentially passes through the first mounting seat 64, The limit block 67, the spring 68, the nut seat 63, and the second mounting seat 65 are in one-to-one limit fit, slidable fit, and limit fit with the first mounting seat 64, the limit block 67, the nut seat 63, and the second mounting seat 65, the first mounting seat 64, the limit block 67, and the second mounting seat 65 are fixedly mounted at corresponding positions of the rack 1 at intervals, and both ends of the first driven roller shaft 221 are mounted to the nut seats 63 of the first linear driving assembly 24 and the second linear driving assembly 25 in one-to-one correspondence and rotatably via two bearings.
In the above tape stretching device, more specifically, as shown in fig. 3, both ends of the first driving roller shaft 211 are one-to-one and rotatably mounted to the respective second mounting seats 65 of the first linear driving assembly 24 and the second linear driving assembly 25 through two bearings.
In addition, the invention also provides a thermal transfer printer which comprises the tape stretching device for the thermal transfer printer.
The thermal transfer printer of the invention also has the advantages of the tape stretching device because the tape stretching device for the thermal transfer printer of the invention is included.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (10)
1. An adhesive tape stretching device for a thermal transfer printer, the adhesive tape stretching device comprising: frame (1), a plurality of centre gripping conveying assembly (2) and the controller that is used for centre gripping conveyor belt (4), it is a plurality of centre gripping conveying assembly (2) are in proper order and set up at intervals each other by sticky tape input to sticky tape output on frame (1), the controller is respectively with a plurality of centre gripping conveying assembly (2) electricity is connected to control a plurality ofly by sticky tape input to sticky tape output set gradually with clamping-force mode degressive in proper order centre gripping conveying assembly (2) centre gripping sticky tape (4) and control a plurality ofly by sticky tape input to sticky tape output set gradually with speed mode that increases gradually centre gripping conveyor assembly (2) conveyor belt (4).
2. The tape stretching device for a thermal transfer printer according to claim 1, wherein the controller controls a plurality of the grip conveying assemblies (2) sequentially arranged from the tape input end to the tape output end to grip the tape (4) in such a manner that the grip force is sequentially decreased by 5% to 10%; the controller controls the plurality of clamping conveying assemblies (2) which are sequentially arranged from the adhesive tape input end to the adhesive tape output end to convey the adhesive tapes (4) in a mode that the speed is sequentially increased by 1% to 7%, and controls the clamping conveying assemblies (2) arranged at the adhesive tape input end to clamp the adhesive tapes (4) by clamping force of 50N to 150N and controls the clamping conveying assemblies (2) arranged at the adhesive tape input end to convey the adhesive tapes (4) by speed of 15mm/s to 25 mm/s.
3. The tape stretching device for a thermal transfer printer according to any one of claims 1 to 2, the frame (1) comprising a left mounting plate (11), a right mounting plate (12) and a plurality of connecting rods (13) which securely connect the left mounting plate (11) and the right mounting plate (12).
4. The tape stretching device for the thermal transfer printer according to claim 3, wherein the clamping and conveying assembly (2) comprises a first driving roller set (21), a first driven roller set (22), a first driving assembly (23), a first linear driving assembly (24) and a second linear driving assembly (25), two ends of the first driving roller set (21) are in one-to-one correspondence and rotatably installed on the left installation plate (11) and the right installation plate (12), the first driving assembly (23) is in transmission connection with the first driving roller set (21) so as to drive the first driving roller set (21) to rotate, two ends of the first driven roller set (22) are in one-to-one correspondence and rotatably installed on respective driven ends of the first linear driving assembly (24) and the second linear driving assembly (25), and the first linear driving assembly (24) and the second linear driving assembly (25) are installed on the respective driven ends of the first linear driving roller set (21) and the second linear driving assembly (25) in one-to-one correspondence The left mounting plate (11) and the right mounting plate (12) are used for synchronously driving the first driven roller group (22) to abut against and be far away from the first driving roller group (21), and the controller is electrically connected with the first driving assembly (23), the first linear driving assembly (24) and the second linear driving assembly (25) in each clamping and conveying assembly (2) respectively.
5. The tape stretching device for a thermal transfer printer according to claim 4, wherein the nip conveyor assembly (2) further comprises a second sensor electrically connected to the controller for detecting whether the first driven roller set (22) abuts against the first driving roller set (21).
6. The tape stretching device for thermal transfer printers according to claim 4, wherein the first driving assembly (23) comprises a servo motor (51) and a speed reducer (52) in transmission connection with the servo motor (51).
7. The tape stretching device for the thermal transfer printer according to claim 4, wherein the first driving roller set (21) comprises a first driving roller shaft (211) and a first driving roller (212) installed on the first driving roller shaft (211) in a transmission connection manner, two ends of the first driving roller shaft (211) are installed on the left installation plate (11) and the right installation plate (12) in a one-to-one correspondence manner and can rotate, the first driven roller set (22) comprises a first driven roller shaft (221) and a first driven roller (222) installed on the first driven roller shaft (221), two ends of the first driven roller shaft (221) are installed on the respective driven ends of the first linear driving assembly (24) and the second linear driving assembly (25) in a one-to-one correspondence manner and can rotate.
8. The tape stretching device for the thermal transfer printer according to claim 7, wherein the first linear driving assembly (24) and the second linear driving assembly (25) each comprise a stepping motor (61), a lead screw (62), a nut seat (63), a first mounting seat (64), a second mounting seat (65), a plurality of guide shafts (66), a limiting block (67) and a plurality of springs (68), the lead screw (62) is in transmission connection with the stepping motor (61) through a coupling (69), the stepping motor (61) is mounted on the first mounting seat (64) through a bracket (70), the lead screw (62) sequentially passes through the first mounting seat (64), the limiting block (67), the nut seat (63) and the second mounting seat (65) and is connected with the first mounting seat (64), the limiting block (67), The nut seats (63) and the second installation seats (65) are in one-to-one corresponding rotatable fit, threaded fit and rotatable fit, the guide shaft (66) sequentially penetrates through the first installation seat (64), the limiting block (67), the spring (68), the nut seats (63) and the second installation seats (65) and is in one-to-one corresponding limiting fit, slidable fit and limiting fit with the first installation seat (64), the limiting block (67), the nut seats (63) and the second installation seats (65), the first installation seat (64), the limiting block (67) and the second installation seats (65) are fixedly installed at corresponding positions of the rack (1) at intervals, and two ends of the first driven roller shaft (221) are installed at the first linear driving assembly (24) and the second linear driving assembly (25) in one-to-one corresponding and rotatable mode through two bearings The nut seat (63).
9. The tape stretching device for a thermal transfer printer according to claim 8, wherein both ends of the first driving roller shaft (211) are one-to-one and rotatably mounted to the respective second mounting seats (65) of the first linear driving assembly (24) and the second linear driving assembly (25) through two bearings.
10. A thermal transfer printer, characterized in that it comprises a tape-pulling device for a thermal transfer printer according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010337379.0A CN112027767A (en) | 2020-04-26 | 2020-04-26 | Adhesive tape stretching device for thermal transfer printer and thermal transfer printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010337379.0A CN112027767A (en) | 2020-04-26 | 2020-04-26 | Adhesive tape stretching device for thermal transfer printer and thermal transfer printer |
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| Publication Number | Publication Date |
|---|---|
| CN112027767A true CN112027767A (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010337379.0A Pending CN112027767A (en) | 2020-04-26 | 2020-04-26 | Adhesive tape stretching device for thermal transfer printer and thermal transfer printer |
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| CN (1) | CN112027767A (en) |
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| CN208666729U (en) * | 2018-08-10 | 2019-03-29 | 鼎邦科技(天津)有限公司 | It is a kind of to stretch tight flattening device for function film |
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| CN212197787U (en) * | 2020-04-26 | 2020-12-22 | 湖南鼎一致远科技发展有限公司 | Adhesive tape stretching device for thermal transfer printer and thermal transfer printer |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003260840A (en) * | 2002-03-07 | 2003-09-16 | Alps Electric Co Ltd | Thermal transfer printer |
| CN103287898A (en) * | 2012-02-23 | 2013-09-11 | 赛林玛有限责任公司 | A detection roll for detecting the tension and tension-stretching system |
| CN107857146A (en) * | 2017-11-15 | 2018-03-30 | 中山市合赢智能装备有限公司 | The conveying device of strip member |
| CN208378022U (en) * | 2018-05-16 | 2019-01-15 | 哈尔滨理工大学 | Non-woven fabrics automatic deviation rectifying device is stretched in a kind of drawing |
| CN208666729U (en) * | 2018-08-10 | 2019-03-29 | 鼎邦科技(天津)有限公司 | It is a kind of to stretch tight flattening device for function film |
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| CN209869655U (en) * | 2019-04-15 | 2019-12-31 | 温州宏胜植绒有限公司 | Heat transfer printing machine |
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