CN219988835U - Bar code carbon ribbon tension adjusting device - Google Patents
Bar code carbon ribbon tension adjusting device Download PDFInfo
- Publication number
- CN219988835U CN219988835U CN202321506067.3U CN202321506067U CN219988835U CN 219988835 U CN219988835 U CN 219988835U CN 202321506067 U CN202321506067 U CN 202321506067U CN 219988835 U CN219988835 U CN 219988835U
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- China
- Prior art keywords
- bar code
- fixed
- roller
- top plate
- adjusting device
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 61
- 230000001681 protective effect Effects 0.000 claims description 13
- 235000000396 iron Nutrition 0.000 claims description 8
- 229910000746 Structural steel Inorganic materials 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000007639 printing Methods 0.000 abstract description 10
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000013011 mating Effects 0.000 description 9
- 238000010023 transfer printing Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Abstract
The utility model discloses a bar code carbon ribbon tension adjusting device, and relates to the technical field of printing. The utility model comprises a machine body top plate, a limiting structure, a connecting component and an adjusting component, wherein the two ends of the interior of the machine body top plate are movably connected with the connecting component, the two connecting components are mutually symmetrical, the connecting component comprises an inner screw cylinder and two movable plates, the adjusting component is fixed in the center of the top of the machine body top plate, and the limiting structure is fixed at the bottom of the connecting component. The machine body top plate, the limiting structure, the connecting component and the adjusting component are arranged, so that the problems that the tension is too large, slipping is easy to occur and the tension of the bar code carbon tape cannot be adjusted in multiple directions during the tension adjustment of the bar code carbon tape are solved, and the machine has the advantages that: when the bar code carbon belt tension adjusting device is used, synchronous movement between the bar code carbon belt tension adjusting device and the conveying structure can be better achieved, the bar code carbon belt tension can be adjusted in multiple directions, and the bar code carbon belt tension adjusting device is more convenient to use.
Description
Technical Field
The utility model belongs to the technical field of printing, and particularly relates to a bar code carbon ribbon tension adjusting device.
Background
And the heat transfer printing carbon tape is arranged on a heat transfer printing printer, the heat-resistant coating is in direct contact with the heat transfer printing head, the heat transfer printing ink is in direct contact with the label paper, and a certain pressure is arranged between the printing head and the adhesive roll shaft so that the printing head carbon tape and the label are tightly attached. When in operation, the heat transfer printing head instantaneously releases heat, the heat of the heat release point is transmitted to the heat transfer printing ink coating through the heat-resistant coating and the base film, and the ink is melted and thermoprinted on a printing stock to form characters and images. The heated part of the high-quality ribbon after transfer printing has no residues of thermal transfer printing ink, in order to ensure the clarity and smoothness of printing, the tension of the carbon ribbon during conveying is required to be ensured to be in a proper range, and therefore a tension adjusting device is required to work correspondingly, but the barcode carbon ribbon tension adjusting device still has the following defects in actual use:
1. when the bar code carbon tape tension adjusting device works, the required tension of some carbon tape printing equipment is different, when the tension is excessively adjusted, the slipping of the carbon tape is easy to occur during conveying, the dislocation occurs during conveying, and the dislocation occurs during printing;
2. when the bar code carbon belt tension adjusting device works, only the whole conveying tension of the carbon belt is adjusted, the carbon belt is directly adjusted, tension difference is easily caused in the process of directly conveying the carbon belt, and the bar code carbon belt tension cannot be adjusted in multiple directions during use.
Disclosure of Invention
The utility model aims to provide a bar code carbon belt tension adjusting device, which solves the problems that the bar code carbon belt tension is too large to slip and cannot be adjusted in multiple directions when being adjusted by arranging a machine body top plate, a limiting structure, a connecting component and an adjusting component.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a bar code carbon belt tension adjusting device which comprises a machine body top plate, a limiting structure, a connecting component and an adjusting component, wherein the two ends of the interior of the machine body top plate are movably connected with the connecting component, the two connecting components are mutually symmetrical, the connecting component comprises an inner screw cylinder and two movable plates, the adjusting component is fixed in the center of the top of the machine body top plate, the limiting structure is fixed at the bottom of the connecting component, the limiting structure, the connecting component and the adjusting component are connected onto the machine body top plate during operation, corresponding carbon belts are limited by the limiting structure, the adjusting component and the limiting structure are connected by the connecting component, and the positions of the limiting structure and the connecting component are changed by the adjustment of the adjusting component.
Further, the two sides of the transverse center line at the top of the machine body top plate are all communicated with and provided with movable joints, one movable plate included by the connecting component is correspondingly and movably connected in the two movable joints, limiting angle irons are fixed on two sides of the limiting structure at the bottom of the machine body top plate, the two limiting angle irons are mutually symmetrical, and the machine body top plate is movably connected with the movable plate through the movable joints when in operation, and is movably connected with the clamping strip through the limiting angle irons.
Further, limit structure includes connecting plate, card strip, cooperation roller and electric roller, the top of electric roller is provided with the cooperation roller, the cooperation roller is connected with the connecting plate with the common rotation in both ends of electric roller, the upper portion that cooperation roller one end was kept away from to the connecting plate is fixed with the card strip, two the equal swing joint of card strip is in the restriction angle bar, and limit structure is at the during operation, connects cooperation roller and electric roller through the connecting plate, through card strip swing joint in the restriction angle bar for limit structure supports in organism roof below.
Further, the cooperation roller includes roller bearing and flexible protective sheath, the both ends of roller bearing rotate the upper portion of connecting between two connecting plates, the week side of roller bearing is fixed with flexible protective sheath, and the cooperation roller is in the during operation, rotates with the connecting plate through the roller bearing to be connected, makes compressing tightly between carbon ribbon and the electric roller through flexible protective sheath for synchronous motion between carbon ribbon and the electric roller.
Further, the connecting assembly further comprises a fixed plate, the two movable plates are respectively fixed at two ends of the bottom of the fixed plate, the bottoms of the movable plates are respectively fixed at the tops of the two connecting plates, the inner screw cylinder is fixed at one side of the movable plate, which is close to the adjusting assembly, and the movable plate and the inner screw cylinder are fixedly connected through the fixed plate when the connecting assembly works.
Further, the adjustment subassembly includes fixed block, knob and screw rod, the both sides of fixed block are all rotated and are connected with the knob, the one end that the fixed block was kept away from to the knob is fixed with the screw rod, two screw rods threaded connection respectively in two interior spiral shell section of thick bamboo, and the adjustment subassembly is at the during operation, fixes at the top of organism roof through the fixed block, through the rotation of knob, drives the screw rod and rotates, when the screw rod rotates, changes limit structure and coupling assembling's position.
The utility model has the following beneficial effects:
1. according to the utility model, the problem that the bar code carbon belt is easy to slip due to overlarge tension when in tension adjustment is solved by arranging the machine body top plate, the limiting structure and the connecting assembly, the flexible protective sleeve is rotationally connected with the connecting plate through the roller during operation, the carbon belt is ensured to rotate along with the electric rotating roller through the lamination of the flexible protective sleeve, the carbon belt is driven to synchronously move, and the bar code carbon belt is well prevented from slipping when in tension adjustment.
2. According to the utility model, the problem that the tension of the bar code carbon tape cannot be adjusted in multiple directions when the tension of the bar code carbon tape is adjusted is solved by arranging the machine body top plate, the limiting structure, the connecting component and the adjusting component, the screw is rotated by rotating the corresponding knobs on two sides of the fixing block, and when the screw is rotated, the positions of the limiting structure and the connecting component are changed by rotating and connecting the screw with the inner screw cylinder, so that the corresponding carbon tape wound on the corresponding limiting structure is adjusted to proper tension, and when the bar code carbon tape is used, the bar code carbon tape can be adjusted in two directions when being conveyed, and the bar code carbon tape conveying machine is convenient to use.
Drawings
FIG. 1 is a perspective view of an assembled structure of a bar code carbon ribbon tension adjusting device;
FIG. 2 is a perspective view of a top plate structure of the machine body;
FIG. 3 is a perspective view of a restraining structure;
FIG. 4 is a perspective view of a mating roll configuration;
FIG. 5 is a perspective view of a connection assembly;
fig. 6 is a perspective view of the structure of the adjusting assembly.
Reference numerals:
1. a top plate of the machine body; 101. a movable joint; 102. limiting angle iron; 2. a limiting structure; 201. a connecting plate; 202. clamping strips; 203. a mating roll; 2031. a roller; 2032. a flexible protective sleeve; 204. an electric rotating roller; 3. a connection assembly; 301. a movable plate; 302. a fixing plate; 303. an inner screw cylinder; 4. an adjustment assembly; 401. a fixed block; 402. a knob; 403. and (3) a screw.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-6, the utility model discloses a bar code carbon ribbon tension adjusting device, which comprises a top plate 1, a limiting structure 2, a connecting component 3 and an adjusting component 4, wherein the connecting component 3 is movably connected to two ends of the inside of the top plate 1, the limiting structure 2, the connecting component 3 and the adjusting component 4 are connected to the top plate 1 during operation, the limiting structure 2 and the adjusting component 4 are connected through the connecting component 3, the two connecting components 3 are mutually symmetrical, the connecting component 3 comprises an inner screw cylinder 303 and two movable plates 301, the connecting component 3 is connected with a screw 403 through the threads of the inner screw cylinder 303, the adjusting component 4 is fixed at the center of the top plate 1 during operation, the adjusting component 4 is connected with the corresponding carbon ribbon tension on the limiting structure 2 during operation, the limiting structure 2 is fixed at the bottom of the connecting component 3, and the corresponding carbon ribbon tension is changed through the limiting structure 2 during operation.
As shown in fig. 1 and 2, two sides of a transverse center line at the top of the top plate 1 of the machine body are all provided with through movable slits 101, two movable plates 301 included in one connecting component 3 are respectively and correspondingly movably connected in the two movable slits 101, two sides of a limiting structure 2 at the bottom of the top plate 1 of the machine body are both fixed with limiting angle irons 102, the two limiting angle irons 102 are mutually symmetrical, the top plate 1 of the machine body is movably connected with the movable plates 301 through the movable slits 101 when in operation, and the top plate 1 of the machine body is movably connected with clamping strips 202 through the limiting angle irons 102.
As shown in fig. 1 and 3, the limiting structure 2 includes a connecting plate 201, clamping strips 202, a mating roller 203 and an electric rotating roller 204, the mating roller 203 is disposed above the electric rotating roller 204, two ends of the mating roller 203 and two ends of the electric rotating roller 204 are connected with the connecting plate 201 in a rotating manner, the clamping strips 202 are fixed on the upper portion of one end of the connecting plate 201 away from the mating roller 203, the two clamping strips 202 are movably connected in the limiting angle iron 102, the limiting structure 2 is connected with the clamping strips 202 through the connecting plate 201 in operation, and is movably connected in the limiting angle iron 102 through the clamping strips 202, so that the limiting structure 2 is supported below the machine body top plate 1, and drives carbon strips to move through the electric rotating roller 204, and the carbon strips on the periphery of the limiting electric rotating roller 204 are pressed through the mating roller 203.
As shown in fig. 1, 3 and 4, the mating roll 203 includes a roller 2031 and a flexible protective sleeve 2032, two ends of the roller 2031 are rotatably connected to an upper portion between two connection plates 201, the flexible protective sleeve 2032 is fixed to a peripheral side of the roller 2031, the mating roll 203 is rotatably connected to the connection plates 201 through the roller 2031, and the flexible protective sleeve 2032 is pressed on a carbon ribbon on a peripheral side of the electric rotating roll 204, so that the carbon ribbon is well limited on the peripheral side of the electric rotating roll 204.
As shown in fig. 1, 3 and 5, the connecting assembly 3 further includes a fixed plate 302, two movable plates 301 are respectively fixed at two ends of the bottom of the fixed plate 302, the bottoms of the movable plates 301 are respectively fixed at the tops of the two connecting plates 201, an inner screw cylinder 303 is fixed at one side of the movable plate 301 close to the adjusting assembly 4, and when the connecting assembly 3 works, the movable plate 301 and the inner screw cylinder 303 are connected through the fixed plate 302, and the movable plate 301 is connected with the connecting plates 201 through the movable plate 301.
As shown in fig. 1, 5 and 6, the adjusting component 4 includes a fixing block 401, a knob 402 and a screw 403, both sides of the fixing block 401 are rotatably connected with the knob 402, one end of the knob 402 away from the fixing block 401 is fixed with the screw 403, the two screws 403 are respectively screwed in the two inner screw barrels 303, the adjusting component 4 is fixed at the top of the top plate 1 through the fixing block 401 during operation, the screw 403 is rotated by rotating the knob 402, and the positions of the limiting structure 2 and the connecting component 3 are changed by rotating and connecting the screw 403 with the inner screw barrels 303 during rotation of the screw 403.
The specific working principle of the utility model is as follows: when the device is in operation, firstly, a carbon tape printing surface faces to the matching roller 203, the carbon tape is wound on the circumference of the electric rotating roller 204 towards the matching roller 203, the two electric rotating rollers 204 synchronously rotate, when in operation, the limiting structure 2 at one end below the top plate 1 of the device is guided to the electric rotating roller 204 at the other end below the top plate 1 of the device, the carbon tape is guided to a printing position in the device through the electric rotating roller 204, when in operation, the flexible protective sleeve 2032 is rotationally connected with the connecting plate 201 through the roller 2031, the carbon tape is pressed on the carbon tape through the flexible protective sleeve 2032, the carbon tape is ensured to rotate along with the electric rotating roller 204, the carbon tape is driven to synchronously move, when the tension of the carbon tape connected with the limiting structure 2 below the top plate 1 of the device is required to be adjusted, the knob 402 is rotated, the screw 403 is rotated, and when the screw 403 is rotationally connected with the inner screw 303 through the screw 403, so that the positions of the limiting structure 2 and the connecting assembly 3 are changed, and the corresponding carbon tape wound on the corresponding limiting structure 2 is adjusted to proper tension.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (6)
1. The utility model provides a bar code carbon ribbon tension adjusting device, includes organism roof (1), limit structure (2), coupling assembling (3) and adjusting part (4), its characterized in that: the two ends inside the top plate (1) are movably connected with connecting components (3), the two connecting components (3) are symmetrical to each other, the connecting components (3) comprise an inner screw cylinder (303) and two movable plates (301), an adjusting component (4) is fixed in the center of the top plate (1), and a limiting structure (2) is fixed at the bottom of the connecting components (3).
2. The bar code carbon ribbon tension adjusting device as defined in claim 1, wherein: two sides of the transverse center line of the top of the machine body top plate (1) are all communicated with two movable joints (101), two movable plates (301) included in one connecting component (3) are correspondingly and movably connected in the two movable joints (101) in position respectively, limiting angle irons (102) are fixed on two sides of a limiting structure (2) at the bottom of the machine body top plate (1), and the two limiting angle irons (102) are mutually symmetrical.
3. The bar code carbon ribbon tension adjusting device as defined in claim 2, wherein: the limiting structure (2) comprises a connecting plate (201), clamping strips (202), a matching roller (203) and an electric rotating roller (204), the matching roller (203) is arranged above the electric rotating roller (204), the connecting plate (201) is connected with the two ends of the matching roller (203) and the electric rotating roller (204) in a common rotating mode, the clamping strips (202) are fixed on the upper portion, far away from one end of the matching roller (203), of the connecting plate (201), and the two clamping strips (202) are movably connected in the limiting angle iron (102).
4. A bar code carbon ribbon tension adjustment device as defined in claim 3, wherein: the matching roller (203) comprises a roller shaft (2031) and a flexible protective sleeve (2032), two ends of the roller shaft (2031) are rotatably connected to the upper portion between the two connecting plates (201), and the flexible protective sleeve (2032) is fixed to the periphery of the roller shaft (2031).
5. A bar code carbon ribbon tension adjustment device as defined in claim 3, wherein: the connecting assembly (3) further comprises a fixed plate (302), the two movable plates (301) are respectively fixed at two ends of the bottom of the fixed plate (302), the bottoms of the movable plates (301) are respectively fixed at the tops of the two connecting plates (201), and the inner screw cylinder (303) is fixed at one side, close to the adjusting assembly (4), of the movable plates (301).
6. The bar code carbon ribbon tension adjusting device as defined in claim 5, wherein: the adjusting assembly (4) comprises a fixed block (401), a knob (402) and a screw (403), wherein the knob (402) is rotatably connected to two sides of the fixed block (401), one end, far away from the fixed block (401), of the knob (402) is fixedly provided with the screw (403), and the two screws (403) are respectively connected in the two inner screw barrels (303) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321506067.3U CN219988835U (en) | 2023-06-13 | 2023-06-13 | Bar code carbon ribbon tension adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321506067.3U CN219988835U (en) | 2023-06-13 | 2023-06-13 | Bar code carbon ribbon tension adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219988835U true CN219988835U (en) | 2023-11-10 |
Family
ID=88606147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321506067.3U Active CN219988835U (en) | 2023-06-13 | 2023-06-13 | Bar code carbon ribbon tension adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219988835U (en) |
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2023
- 2023-06-13 CN CN202321506067.3U patent/CN219988835U/en active Active
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