Resin-based thermal transfer ribbon leading mechanism
The resin-based carbon ribbon reel holder mechanism addresses the issue of elastic fatigue in existing systems by providing adjustable and limiting features for stable reel fixation, ensuring consistent print quality and efficiency.
Patent Information
- Application Number
- CN202422559348.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-10-23
AI Technical Summary
The elastic mechanism of the existing resin-based carbon tape lead mechanism is prone to elastic fatigue after long-term use, resulting in weakening of the fixing force and unable to continuously and effectively fix the object.
The structural design of adjustment devices, fixed shafts, limiting devices and slots is adopted. The adjustment devices are stably fixed according to the diameter of the recycled roll, and the limiting devices are fixed according to the length of the recycled roll to ensure continuous fixation.
The stable and continuous fixation of the recycling rolls is achieved, and the printing efficiency and quality are improved.
Smart Images
Figure CN223100317U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of carbon ribbons, and more specifically, to a resin-based carbon ribbon guiding mechanism. Background Art
[0002] In the field of modern printing technology, carbon ribbons, as key consumables for thermal transfer and thermal sublimation printing, play a crucial role. Among them, resin-based carbon ribbons are widely used in various fields such as label printing, bill printing, and industrial identification due to their excellent printing quality, scratch resistance, and durability. However, during the use of resin-based carbon ribbons, the performance of the guiding mechanism directly affects the printing efficiency and quality.
[0003] When existing devices are in use, the recovery roll is usually fixed by an elastic mechanism. However, after long-term use of the elastic mechanism, elastic fatigue is likely to occur. With repeated stretching and compression, the elastic performance of the elastic material will gradually decline, resulting in a weakened fixing force and the inability to continuously and effectively fix objects.
[0004] Therefore, it is necessary to redesign a resin-based carbon ribbon guiding mechanism to address the above problems. Summary of the Utility Model
[0005] To overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a resin-based carbon ribbon guiding mechanism.
[0006] To achieve the above object, the utility model adopts the following technical solutions:
[0007] A resin-based carbon ribbon guiding mechanism includes a mounting base. On one side of the mounting base, a first fixing block and a second fixing block are symmetrically and fixedly installed. On one side of the first fixing block, a second fixing plate is rotatably connected. On one side of the second fixing plate, a fixing shaft is fixedly installed. Two receiving grooves are symmetrically formed on the outer wall of the fixing shaft. A sliding groove is formed on one side of the second fixing plate. An adjusting device is arranged in the sliding groove, and the output end of the adjusting device is slidably clamped in the corresponding receiving groove. A limiting device is arranged on one side of the second fixing block.
[0008] As Figures 1-4 shown, the specific implementation method is as follows: By setting devices such as an adjusting device and a fixing shaft, the recovery roll can be stably fixed according to its diameter, and the recovery roll can be effectively and continuously fixed. By setting devices such as a limiting device and a clamping groove, the recovery roll can be fixed according to its length, and the recovery roll can be effectively and continuously fixed.
[0009] In a preferred embodiment, the adjusting device includes a double-headed threaded rod, and one end of the double-headed threaded rod is installed on the inner bottom wall of the sliding groove through a bearing. The double-headed threaded rod is threadedly connected with two sliders, and both sliders are slidably clamped in the sliding groove. One side of each slider is fixedly connected with a limiting plate, and the limiting plate is slidably clamped in the storage groove.
[0010] In a preferred embodiment, the top end of the double-headed threaded rod penetrates through the inner top wall of the sliding groove and extends outwards to be installed with a rotary handle.
[0011] In a preferred embodiment, one side of the first fixing block is fixedly installed with a mounting frame, a motor is fixedly installed on the mounting frame, and the output shaft of the motor penetrates through one side of the first fixing block and is fixedly connected with one side of the second fixing plate.
[0012] In a preferred embodiment, a clamping groove is formed on one side of the fixed shaft.
[0013] In a preferred embodiment, the limiting device includes a screw rod, and the screw rod is threadedly connected to the second fixing block. One end of the screw rod is installed with a first fixing plate through a bearing. A clamping block is fixedly installed at one end of the first fixing plate away from the screw rod, and a rotating handle is fixedly installed at one end of the screw rod away from the first fixing plate.
[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0015] 1. By arranging devices such as an adjusting device and a fixed shaft, the present utility model can stably fix the recycling roll according to the diameter of the recycling roll, and can effectively and continuously fix the recycling roll.
[0016] 2. By arranging devices such as a limiting device and a clamping groove, the present utility model can fix the recycling roll according to the length of the recycling roll, and can effectively and continuously fix the recycling roll.
[0017] In summary, when the present utility model is in use, the operation is simple. By arranging devices such as an adjusting device, a fixed shaft, a limiting device, and a clamping groove, the recycling roll can be stably fixed according to the diameter and length of the recycling roll. Brief Description of the Drawings
[0018] Figure 1 It is a schematic structural diagram of a resin-based carbon ribbon guiding mechanism proposed by the present utility model;
[0019] Figure 2 It is a partial schematic diagram of the limiting device of a resin-based carbon ribbon guiding mechanism proposed by the present utility model;
[0020] Figure 3 It is a partial schematic diagram of the fixed shaft of a resin-based carbon ribbon guiding mechanism proposed by the present utility model;
[0021] Figure 4 Partial schematic diagram of the adjustment device for a resin-based carbon ribbon guiding mechanism proposed by the present utility model.
[0022] In the figure: 1 mounting base, 2 first fixing block, 3 second fixing block, 4 mounting frame, 5 motor, 6 fixed shaft, 7 card slot, 8 first fixing plate, 9 screw rod, 10 rotating handle, 11 clamping block, 12 storage groove, 13 second fixing plate, 14 sliding groove, 15 double-headed threaded rod, 16 slider, 17 rotating handle, 18 limiting plate. Specific implementation mode
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0024] Refer to Figures 1-4 , a resin-based carbon ribbon guiding mechanism, including a mounting base 1, a first fixing block 2 and a second fixing block 3 are symmetrically and fixedly installed on one side of the mounting base 1. A second fixing plate 13 is rotatably connected to one side of the first fixing block 2. A fixed shaft 6 is fixedly installed on one side of the second fixing plate 13. Two storage grooves 12 are symmetrically opened on the outer wall of the fixed shaft 6. A sliding groove 14 is opened on one side of the second fixing plate 13. An adjustment device is arranged in the sliding groove 14, and the output end of the adjustment device is slidably clamped in the correspondingly positioned storage groove 12. A limiting device is arranged on one side of the second fixing block 3.
[0025] As Figures 1-4 shown, the specific implementation mode is as follows: By setting devices such as an adjustment device and a fixed shaft 6, the recovery roll can be stably fixed according to its diameter, and the recovery roll can be effectively and continuously fixed. By setting devices such as a limiting device and a card slot 7, the recovery roll can be fixed according to the length of the recovery roll, and the recovery roll can be effectively and continuously fixed.
[0026] The adjustment device includes a double-headed threaded rod 15, and one end of the double-headed threaded rod 15 is installed on the inner bottom wall of the sliding groove 14 through a bearing. The double-headed threaded rod 15 is threadedly connected with two sliders 16, and both sliders 16 are slidably clamped in the sliding groove 14. A limiting plate 18 is fixedly connected to one side of each slider 16, and the limiting plate 18 is slidably clamped in the storage groove 12. It should be noted that: the two sliders 16 are respectively threadedly connected to two opposite threads of the double-headed threaded rod 15. Therefore, when the double-headed threaded rod 15 rotates, the sliders 16 can move relative to each other on the double-headed threaded rod 15.
[0027] The top end of the double-headed threaded rod 15 penetrates through the inner top wall of the sliding groove 14 and extends outward to be installed with a rotating handle 17. By rotating the rotating handle 17, the double-headed threaded rod 15 can be driven to rotate synchronously.
[0028] One side of the first fixing block 2 is fixedly installed with a mounting frame 4. A motor 5 is fixedly installed on the mounting frame 4, and the output shaft of the motor 5 penetrates through one side of the first fixing block 2 and is fixedly connected to one side of the second fixing plate 13. Therefore, the rotation of the motor 5 can drive the second fixing plate 13 to rotate synchronously.
[0029] A clamping groove 7 is formed on one side of the fixed shaft 6.
[0030] The limiting device includes a screw rod 9, and the screw rod 9 is threadedly connected to the second fixing block 3. One end of the screw rod 9 is installed with a first fixing plate 8 through a bearing. A clamping block 11 is fixedly installed at one end of the first fixing plate 8 away from the screw rod 9. A rotating handle 10 is fixedly installed at one end of the screw rod 9 away from the first fixing plate 8. The rotation of the screw rod 9 drives the first fixing plate 8 to move synchronously. When the clamping block 11 is clamped in the clamping groove 7, the rotation of the fixed shaft 6 can drive the clamping block 11 and the first fixing plate 8 to rotate synchronously.
[0031] When the present utility model is in use, first, the rotating handle 10 can be rotated. Subsequently, the rotating handle 10 can drive the screw rod 9 to rotate. One end of the screw rod 9 can drive the first fixing plate 8 to move synchronously. At this time, the first fixing plate 8 can drive the clamping block 11 to move away from the fixed shaft 6. At this time, the recycling roll can be placed on the outer wall of the fixed shaft 6. At this time, the rotating handle 17 can be screwed. The rotating handle 17 can drive the double-headed threaded rod 15 to rotate. The double-headed threaded rod 15 can drive the sliders 16 to move away from each other. The movement of the sliders 16 can drive the limiting plate 18 to abut against the inner bottom wall of the recycling roll. At this time, the recycling roll can be fixed. Subsequently, the rotating handle 10 is screwed in the reverse direction. The rotating handle 10 can drive the first fixing plate 8 to move. The first fixing plate 8 can drive the clamping block 11 to move synchronously. At this time, the first fixing plate 8 can be rotated to align the first fixing plate 8 with the clamping groove 7 until the clamping block 11 is clamped into the clamping groove 7 and abuts against one side of the recycling roll. Subsequently, the motor 5 can be started. The output shaft of the motor 5 can drive the second fixing plate 13 to rotate. The second fixing plate 13 then drives the fixed shaft 6 to rotate synchronously. At this time, one end of the carbon ribbon can be adhered to the outer wall of the recycling roll. The rotation of the fixed shaft 6 can drive the recycling roll to recycle the carbon ribbon.
[0032] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A resin-based carbon ribbon guiding mechanism, comprising a mounting base (1), characterized in that: On one side of the installation base (1), a first fixing block (2) and a second fixing block (3) are symmetrically and fixedly installed. On one side of the first fixing block (2), a second fixing plate (13) is rotatably connected. On one side of the second fixing plate (13), a fixing shaft (6) is fixedly installed. Two receiving grooves (12) are symmetrically formed on the outer wall of the fixing shaft (6). A sliding groove (14) is formed on one side of the second fixing plate (13). An adjusting device is arranged in the sliding groove (14), and the output end of the adjusting device is slidably clamped in the corresponding receiving groove (12). A limiting device is arranged on one side of the second fixing block (3).
2. The resin-based carbon ribbon leading mechanism according to claim 1, characterized in that: The adjusting device includes a double-headed threaded rod (15). One end of the double-headed threaded rod (15) is installed on the inner bottom wall of the sliding groove (14) through a bearing. The double-headed threaded rod (15) is threadedly connected with two sliders (16). Both sliders (16) are slidably clamped in the sliding groove (14). On one side of each slider (16), a limiting plate (18) is fixedly connected, and the limiting plate (18) is slidably clamped in the receiving groove (12).
3. A resin-based carbon ribbon leading mechanism according to claim 2, characterized in that: The top end of the double-headed threaded rod (15) penetrates through the inner top wall of the sliding groove (14) and extends outwards to be installed with a rotary handle (17).
4. A resin-based carbon ribbon leading mechanism according to claim 1, characterized in that: On one side of the first fixing block (2), a mounting bracket (4) is fixedly installed. A motor (5) is fixedly installed on the mounting bracket (4). The output shaft of the motor (5) penetrates through one side of the first fixing block (2) and is fixedly connected with one side of the second fixing plate (13).
5. A resin-based carbon ribbon leading mechanism according to claim 1, characterized in that: A clamping groove (7) is formed on one side of the fixing shaft (6).
6. A resin-based carbon ribbon guiding mechanism according to claim 1, characterized in that: The limiting device includes a screw rod (9). The screw rod (9) is threadedly connected to the second fixing block (3). One end of the screw rod (9) is installed with a first fixing plate (8) through a bearing. A clamping block (11) is fixedly installed at the end of the first fixing plate (8) away from the screw rod (9). A rotating handle (10) is fixedly installed at the end of the screw rod (9) away from the first fixing plate (8).