CN210501935U - Label making tape box - Google Patents
Label making tape box Download PDFInfo
- Publication number
- CN210501935U CN210501935U CN201920823560.5U CN201920823560U CN210501935U CN 210501935 U CN210501935 U CN 210501935U CN 201920823560 U CN201920823560 U CN 201920823560U CN 210501935 U CN210501935 U CN 210501935U
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- CN
- China
- Prior art keywords
- carbon ribbon
- shaft
- shell
- casing
- conveying roller
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 82
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 80
- 238000007639 printing Methods 0.000 claims abstract description 41
- 238000004804 winding Methods 0.000 claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims abstract description 16
- 238000011084 recovery Methods 0.000 claims abstract description 8
- 239000002313 adhesive film Substances 0.000 claims description 7
- 241000463219 Epitheca Species 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010023 transfer printing Methods 0.000 description 1
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- Impression-Transfer Materials And Handling Thereof (AREA)
Abstract
The utility model relates to a printing apparatus technical field discloses a label preparation tape box, which comprises a housin, the one end of casing is equipped with the opening that can supply to beat printer head and pass, be equipped with recovery mouth and conveying roller in proper order in open-ended one side on the casing, the opposite side is equipped with the discharge gate, it unreels the axle to be equipped with equal rotatable carbon ribbon in the casing, carbon ribbon rolling axle and printing medium spool, the carbon ribbon can be located on the carbon ribbon unreels the axle, the one end of carbon ribbon passes discharge gate and recovery mouth duplex winding in proper order and is epaxial at the carbon ribbon rolling, be equipped with the resistance torsional spring of exerting the resistance for its self rotation on the carbon ribbon unreeling, the one end of carbon ribbon rolling axle is equipped with the ratchet, be equipped with in the casing with ratchet complex pawl, printing medium can locate on the printing. The resistance torsion spring is utilized to further realize the ratchet wheel and pawl structure, so that the carbon ribbon is always tensioned on the carbon ribbon unreeling shaft and the carbon ribbon reeling shaft, and the quality of the label manufacturing tape box is ensured.
Description
Technical Field
The utility model relates to a printing apparatus technical field especially relates to a label preparation tape cassette.
Background
Conventional printing apparatuses, such as inkjet printers, laser printers, bar code printers, etc., can complete label production, but the size and the printing material of a specific label are greatly different from those of general printing requirements, so that when the label is produced by the conventional printing apparatuses, the number of processes is large, the consumed time is large, the efficiency is low, and the quality is uneven. At present, a label making tape box is usually matched with a specially-made printer, carbon powder or other printing dye materials are arranged on a carbon ribbon of the label making tape box, a printing medium is a ribbon printing stock, and a driving shaft, a driving rod, a pressing roller and a printing head are arranged on the printer.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of above-mentioned prior art, the utility model provides a label preparation tape box, its carbon ribbon can remain the tensioning state throughout, avoids carbon ribbon and print media to take place to shift.
The utility model provides a technical scheme that its technical problem adopted does:
the utility model provides a label preparation tape cassette, which comprises a housin, the one end of casing is equipped with the opening that can supply to beat printer head and pass, be equipped with recovery mouth and conveying roller in proper order in open-ended one side on the casing, the opposite side is equipped with the discharge gate, it unreels the axle to be equipped with equal rotatable carbon ribbon in the casing, carbon ribbon rolling axle and printing medium spool, the carbon ribbon can be located on the carbon ribbon rolling axle, the one end of carbon ribbon passes discharge gate and recovery mouth in proper order and winds around on the carbon ribbon rolling axle, be equipped with the resistance torsional spring that exerts resistance for its self rotation on the carbon ribbon rolling axle, the one end of carbon ribbon rolling axle is equipped with the ratchet, be equipped with in the casing with ratchet complex pawl, printing medium can locate on the printing medium.
As the improvement of the technical scheme, a bonding film rotating shaft is further arranged in the shell, the bonding film is arranged on the bonding film rotating shaft, a film channel is arranged in the area of the conveying roller of the shell, and one end of the bonding film penetrates through the film channel and is wound on the conveying roller.
As an improvement of the technical scheme, the shell is respectively provided with a first guide hole and a second guide hole in the areas of two sides of the conveying roller, and one end of the bonding film bypasses the conveying roller, penetrates through the second guide hole and extends out of the shell.
As an improvement of the above technical solution, the printing medium may sequentially pass through the discharge port, the first guide hole, and the second guide hole, and the printing medium may press the adhesive film against the conveying roller.
As an improvement of the above technical scheme, the housing comprises an upper shell and a lower shell, a cavity is formed between the upper shell and the lower shell, and the carbon ribbon unwinding shaft, the carbon ribbon winding shaft and the printing medium winding shaft are all arranged in the cavity.
As the improvement of the technical scheme, the upper shell and the lower shell are both provided with the first through hole, the inner walls of the upper shell and the lower shell are both provided with the annular retaining wall which is coaxial with the first through hole, and the two ends of the carbon ribbon winding shaft are both limited in the annular retaining wall.
As the improvement of the technical scheme, the carbon ribbon winding shaft is provided with a first middle shaft hole, the first through hole and the first middle shaft hole are coaxial, and the inner wall of the first middle shaft hole is provided with a first groove.
As the improvement of above-mentioned technical scheme, all be equipped with the second through-hole on epitheca and the inferior valve, the conveying roller includes the roller, and the second through-hole can be passed at the roller both ends, is equipped with the second shaft hole in the roller.
The beneficial effects of the utility model are that:
when the label making tape box is used, the label making tape box is arranged on a printer, a printing medium is output out of a shell by a conveying roller, meanwhile, a carbon ribbon is transferred to a carbon ribbon winding shaft from a carbon ribbon unwinding shaft, the printing medium is attached to the carbon ribbon in an opening area, and a printing head transfers carbon powder on the carbon ribbon to the printing medium to obtain characters or symbols and the like; the carbon ribbon unreeling shaft is provided with a resistance torsion spring for applying resistance to self rotation, and the carbon ribbon reeling shaft is matched with the ratchet wheel and the pawl to avoid the carbon ribbon reeling shaft from reversing, so that the carbon ribbon is always tensioned on the carbon ribbon unreeling shaft and the carbon ribbon reeling shaft, and the quality of the label manufacturing tape box is ensured.
Drawings
The present invention will be further described with reference to the accompanying drawings and specific embodiments, wherein:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a first cross-sectional view of an embodiment of the present invention;
FIG. 3 is a schematic structural view of a ribbon winding shaft according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a lower shell according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an upper case according to an embodiment of the present invention;
fig. 6 is a second cross-sectional view of the embodiment of the present invention.
Detailed Description
Referring to fig. 1 to 2, the utility model discloses a label making tape box, including casing 1, the one end of casing 1 is equipped with the opening 2 that can supply to beat printer head and pass, is equipped with recovery mouth 3 and conveying roller 4 in proper order in one side of opening 2 on casing 1, and the opposite side is equipped with discharge gate 5. Be equipped with the cavity in the casing 1, casing 1 is equipped with equal rotatable carbon ribbon in the cavity and unreels spool 6, carbon ribbon rolling shaft 7 and printing medium spool 8, and carbon ribbon 25 is located carbon ribbon in a roll and unreels on spool 6, and discharge gate 5 and recovery opening 3 duplex winding are gone up on carbon ribbon rolling shaft 7 in proper order to the one end of carbon ribbon 25. Referring to fig. 4 and 3, the ribbon unwinding shaft 6 is provided with a resistance torsion spring 9 for applying resistance to the rotation of the ribbon unwinding shaft, one end of the ribbon winding shaft 7 is provided with a ratchet 10, and the housing 1 is provided with a pawl 11 matched with the ratchet 10. The carbon ribbon winding shaft 7 avoids the carbon ribbon winding shaft 7 from reversing through the matching of the ratchet wheel 10 and the pawl 11, so that the carbon ribbon 25 is always tensioned on the carbon ribbon unwinding shaft 6 and the carbon ribbon winding shaft 7. The printing medium 26 is wound on the printing medium spool 8, and the printing medium 26 passes through the discharge port 5 and is wound around the conveyance roller 4. During the use, place label preparation tape box on the printer, beat printer head and pass opening 2, conveying roller 4 and drive shaft connection, the cooperation of compression roller and conveying roller 4 presss from both sides and presses print media 26 and drive it and stretch out outside casing 1, the printer drives carbon ribbon rolling shaft 7 simultaneously and rotates, thereby shift carbon ribbon 25 to carbon ribbon rolling shaft 7 from carbon ribbon unreeling shaft 6 on, carbon ribbon 25 and print media 26 are in the laminating of opening 2 department, and carbon ribbon 25 and print media 26's translation rate equals, make beat printer head smoothly with carbon dust on the carbon ribbon 25 transfer to print media 26 on, thereby obtain characters or symbol, fast, transfer printing is effectual.
In the casing 1 was all located to carbon ribbon unreel axle 6 and carbon ribbon rolling shaft 7, can in time retrieve used carbon ribbon, and the structure of label preparation tape cassette is more exquisite, the function is more perfect, be equipped with discharging channel in the discharge gate 5, be equipped with division board 12 in the discharging channel, division board 12 can be separated printing medium 26 and carbon ribbon 25 through discharging channel together, avoid printing medium 26 and carbon ribbon 25 to laminate before not touching printer head, guarantee the effect of follow-up carbon dust rendition.
A bonding film rotating shaft 13 is further arranged in the cavity of the label manufacturing tape box, the bonding film is arranged on the bonding film rotating shaft 13, a film channel is arranged in the area of the conveying roller 4 of the shell 1, and one end of the bonding film penetrates through the film channel and is wound on the conveying roller 4. The shell 1 is respectively provided with a first guide hole 14 and a second guide hole 15 at two side areas of the conveying roller 4, one end of the bonding film bypasses the conveying roller 4, then passes through the second guide hole 15 and finally extends out of the shell 1. After the printing medium 26 extends out of the housing 1 from the discharge port 5, it crosses the opening 2, passes through the first guide hole 14, and then the adhesive film is pressed between the printing medium 26 and the feed roller 4, and the pressure roller presses the printing medium 26 and the adhesive film against the feed roller 4, so as to bond the adhesive film and the side of the printing medium 26 to which the characters or symbols have been transferred, and the adhesive film is a transparent film, and can play a role of moisture protection.
The case 1 includes an upper case 101 and a lower case 102, a cavity is formed between the upper case 101 and the lower case 102, and the ribbon unwinding shaft 6, the ribbon winding shaft 7, the printing medium winding shaft 8, and the adhesive film rotating shaft 13 are all disposed in the cavity. Further, the upper shell 101 and the lower shell 102 are provided with first through holes 16, the diameter of each of the first through holes 16 is smaller than that of the ends of the two ends of the ribbon winding shaft 7, the inner walls of the upper shell 101 and the lower shell 102 are provided with annular retaining walls 17 which are coaxial with the first through holes 16, the diameter of the inner circle of each of the annular retaining walls 17 is larger than that of the ends of the two ends of the ribbon winding shaft 7, and therefore the two ends of the ribbon winding shaft 7 are limited in the annular retaining walls 17 and the ribbon winding shaft 7 can rotate. The carbon ribbon rolling shaft 7 is provided with a first middle shaft hole 18, the first through hole 16 and the first middle shaft hole 18 are coaxial, and six first grooves 24 are formed in the inner wall of the first middle shaft hole 18. Be equipped with the actuating lever on the printer, the actuating lever surface is equipped with six and slot 24 complex archs, and the actuating lever can pass first through-hole 16 and insert in first centre bore 18 for the actuating lever can drive carbon ribbon rolling axle 7 steadily and rotate.
All be equipped with second through-hole 19 on epitheca 101 and the inferior valve 102, conveying roller 4 includes the roller, and second through-hole 19 can be passed at the roller both ends, is equipped with second centre shaft hole 20 in the roller, and second through-hole 19 and second centre shaft hole 20 are coaxial. Referring to fig. 6, the carbon ribbon unreeling shaft 6 is provided with a third central shaft hole, a stepped inner shaft 27 is inserted into the third central shaft hole, a protrusion is arranged on the surface of one end of the inner shaft 27 with a larger diameter, a groove matched with the protrusion is arranged on the inner wall of the third central shaft hole of the carbon ribbon unreeling shaft 6, and the protrusion and the groove are matched to enable the inner shaft 27 and the carbon ribbon unreeling shaft 6 to rotate synchronously. A cavity is formed between the outer wall of the end with the smaller diameter of the inner shaft 27 and the inner wall of the third middle shaft hole, the resistance torsion spring 9 is arranged at the end with the smaller diameter of the inner shaft 27, the extension ends 22 are arranged at the two ends of the resistance torsion spring 9, and the extension ends 22 extend into the cavity. With further reference to fig. 5, the inner wall of the upper shell 101 is provided with six first protrusions 23 which can extend into the cavity, after the upper shell 101 and the lower shell 102 are connected, the first protrusions 23 extend into the cavity, and the extending end 22 extends between the two first protrusions 23, so that the carbon ribbon unwinding shaft 6 is subjected to resistance when rotating. The inner shaft 27 is provided with a small shaft hole, the inner wall of the lower shell 102 is provided with a vertical rod 21, and the inner shaft 27 is sleeved on the vertical rod 21 through the small shaft hole, so that the inner shaft 27 can rotate.
The above description is only a preferred embodiment of the present invention, but the present invention is not limited to the above embodiments, and the technical effects of the present invention should be all included in the protection scope of the present invention as long as the technical effects are achieved by any of the same or similar means.
Claims (8)
1. A label producing tape cartridge characterized by: comprises a shell (1), one end of the shell (1) is provided with an opening (2) for a printing head to pass through, one side of the opening (2) on the shell (1) is sequentially provided with a recovery port (3) and a conveying roller (4), the other side is provided with a discharge port (5), the shell (1) is internally provided with a carbon ribbon unreeling shaft (6) which can rotate, a carbon ribbon reeling shaft (7) and a printing medium reeling shaft (8), a carbon ribbon (25) can be arranged on the carbon ribbon unreeling shaft (6), one end of the carbon ribbon (25) sequentially passes through the discharge port (5) and the recovery port (3) and winds around the carbon ribbon reeling shaft (7), the carbon ribbon unreeling shaft (6) is provided with a resistance torsion spring (9) for applying resistance to self-rotation, one end of the carbon ribbon reeling shaft (7) is provided with a ratchet wheel (10), a pawl (11) matched with the ratchet wheel (10) is arranged in the shell (1), and the printing medium (26), the printing medium (26) passes through the discharge port (5) and winds around the conveying roller (4).
2. A label making tape cartridge according to claim 1, wherein: still be equipped with bonding film pivot (13) in casing (1), on bonding film pivot (13) was located to the bonding film, casing (1) was equipped with the film passageway in conveying roller (4) region, and the one end of bonding film is passed the film passageway and is around on conveying roller (4).
3. A label making tape cartridge according to claim 2, wherein: the shell (1) is provided with a first guide hole (14) and a second guide hole (15) in the areas of two sides of the conveying roller (4) respectively, and one end of the bonding film bypasses the conveying roller (4), penetrates through the second guide hole (15) and extends out of the shell (1).
4. A label making tape cartridge according to claim 3, wherein: the printing medium (26) can sequentially pass through the discharge port (5), the first guide hole (14) and the second guide hole (15), and the printing medium (26) can press the adhesive film on the conveying roller (4).
5. A label making tape cartridge according to claim 1, wherein: the shell (1) comprises an upper shell (101) and a lower shell (102), a cavity is formed between the upper shell (101) and the lower shell (102), and the carbon ribbon unreeling shaft (6), the carbon ribbon reeling shaft (7) and the printing medium reeling shaft (8) are all arranged in the cavity.
6. A label making tape cartridge according to claim 5, wherein: the upper casing (101) and the lower casing (102) are provided with first through holes (16), the inner walls of the upper casing (101) and the lower casing (102) are provided with annular retaining walls (17) which are coaxial with the first through holes (16), and the two ends of the carbon ribbon winding shaft (7) are limited in the annular retaining walls (17).
7. A label making tape cartridge according to claim 6, wherein: carbon ribbon rolling axle (7) are equipped with first centre shaft hole (18), and first through-hole (16) and first centre shaft hole (18) are with the axle center, are equipped with first slot (24) on first centre shaft hole (18) inner wall.
8. A label making tape cartridge according to claim 5, wherein: all be equipped with second through-hole (19) on epitheca (101) and inferior valve (102), conveying roller (4) include the roller, and second through-hole (19) can all be passed at the both ends of roller, are equipped with second centre bore (20) in the roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920823560.5U CN210501935U (en) | 2019-05-31 | 2019-05-31 | Label making tape box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920823560.5U CN210501935U (en) | 2019-05-31 | 2019-05-31 | Label making tape box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210501935U true CN210501935U (en) | 2020-05-12 |
Family
ID=70577408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920823560.5U Active CN210501935U (en) | 2019-05-31 | 2019-05-31 | Label making tape box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210501935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118386700A (en) * | 2024-06-24 | 2024-07-26 | 珠海恒茂电子科技有限公司 | Automatic tensioning carbon ribbon's carbon ribbon box |
-
2019
- 2019-05-31 CN CN201920823560.5U patent/CN210501935U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118386700A (en) * | 2024-06-24 | 2024-07-26 | 珠海恒茂电子科技有限公司 | Automatic tensioning carbon ribbon's carbon ribbon box |
| CN118386700B (en) * | 2024-06-24 | 2024-08-20 | 珠海恒茂电子科技有限公司 | Automatic tensioning carbon ribbon's carbon ribbon box |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |