Bar code label rolling device
By designing a rewinding mechanism and tensioning mechanism that adapts to rolls of different diameters, the problem that the barcode label rolling device in the prior art cannot adapt to the looseness of rolls of rolls of different diameters and label paper tapes is achieved, and high-quality rewinding and rewinding effects are achieved.
Patent Information
- Application Number
- CN202421582629.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-05
AI Technical Summary
The existing barcode label rolling device cannot adapt to rolls of different diameters, and during the winding process, the label paper tape may have problems such as looseness, distortion or dislocation, affecting the quality of the coil.
A barcode label rolling device is designed, adopting a rewinding mechanism and a tensioning mechanism. The rotating disc and linkage disc are driven by a servo motor, combined with the rotating rod, cam, lifting block, slider, telescopic rod and spring to achieve adaptability to the reel and stable tension of the label paper tape.
The device can adapt to rolls of different diameters, ensure the stability of the rolls during the rolling process, improve the winding quality, and reduce the slack condition of the label paper tape through the tensioning mechanism, improve the winding quality.
Smart Images
Figure CN222743684U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of label rolling, and more specifically to a barcode label rolling device. Background Art
[0002] A barcode label rolling device is a device used to take barcode labels out of a printing device and roll them into rolls. This device is usually used in situations where a large number of barcode labels need to be printed and stored, such as logistics, retail, manufacturing, etc. The main function of the barcode label rolling device is to automatically collect the printed barcode labels and roll them into a neat roll through a winding mechanism for subsequent use, storage and transportation.
[0003] With respect to the above-mentioned related technologies, the utility model inventor believes that in the daily use of printer paper tape equipment, paper tape rolling is a crucial step. After printing is completed, the paper tape needs to be rewound. The main purpose of doing so is to prevent the label paper tape from scattering and keep the working environment clean. However, the existing equipment cannot adapt to rolls of different diameters, and during the winding process, the label paper tape may become loose, twisted or misplaced, which will affect the quality of the roll. For this reason, we provide a barcode label rolling device to solve the above problems. Utility Model Content
[0004] In order to solve the above problems, the utility model provides a barcode label rolling device, which adopts the following technical solutions:
[0005] A barcode label rolling device comprises a chassis, wherein a label paper tape is arranged inside the chassis, and the inner bottom of the chassis is fixedly connected to a base, the top of the base is fixedly connected to a mounting seat, and a servo motor 1 is arranged inside the mounting seat, the output end of the servo motor 1 is fixedly connected to a rotating disk, and the rotating disk is internally movably connected to a rewinding mechanism, one end of the rewinding mechanism is fixedly connected to a support rod, the interior of the chassis is fixedly connected to a mounting plate, the bottom end of the mounting plate is fixedly connected to a receiving block, and the receiving block is internally movably connected to a tensioning mechanism.
[0006] Furthermore, the rewinding mechanism includes a rotating rod, a cam, a lifting block, a slider, a telescopic rod and a spring. The outer wall of the rotating rod is fixedly connected to the inside of the cam, and the convex surface of the cam is tightly attached to one end of the lifting block. One side of the lifting block is fixedly connected to one end of the slider, one end of the telescopic rod is fixedly connected to the other end of the lifting block, and the spring is set on the outer wall of the telescopic rod.
[0007] By adopting the above technical solution, the fixed connection between the rotating rod and the cam ensures the accurate rotation of the cam when the rotating rod rotates, thereby achieving precise control of the lifting block.
[0008] Furthermore, one end of the rotating rod is fixedly connected to servo motor 2, and servo motor 2 is located inside the rotating disk. The other end of the rotating rod is movably connected to a linkage disk, and the outer wall of the linkage disk is fixedly connected to the inner wall of the rotating disk.
[0009] By adopting the above technical solution and the design of the linkage disk, the rotation of the linkage disk can be effectively transmitted to the rotating disk, thereby realizing the reeling work of the label paper tape.
[0010] Furthermore, a fixed block is fixedly connected to one side of the linkage disk, and two ends of the spring 1 are respectively fixedly connected to one end of the fixed block and the lifting block.
[0011] By adopting the above technical solution, the spring 1 is connected between the fixed block and the lifting block, which can provide necessary buffering and tension when the mechanism moves, thereby maintaining the stability and appropriate tension of the reel.
[0012] Furthermore, one side of the slider is slidably connected to the inside of the linkage disk, and the other side of the slider is fixedly connected to one end of the support rod, and the outer wall of the support rod is tightly attached to the inner wall of the reel.
[0013] By adopting the above technical solution, the support rod is closely attached to the inner wall of the reel, thereby ensuring the stability of the reel for the label paper tape during the winding process.
[0014] Furthermore, the tensioning mechanism includes a disc, a drive shaft, a pressure block and a clamping rod, the outer wall of the drive shaft is fixedly connected to the inside of the disc, and the outer wall of the disc is fixedly connected to one end of the pressure block, and the outer surface of the pressure block is tightly attached to the top of the clamping rod.
[0015] By adopting the above technical solution, the outer surface of the pressing block is in close contact with the top of the pressing rod. This design enables the pressing block to apply pressure evenly during rotation, ensuring proper tensioning of the label paper tape during transmission.
[0016] Furthermore, one end of the driving shaft is fixedly connected to a servo motor three, and the servo motor three is located outside the accommodating block, the disc is located inside the accommodating block, and two ends of the clamping rod are respectively fixedly connected to two springs two.
[0017] By adopting the above technical solution, the drive of the servo motor three ensures the stable rotation of the drive shaft and provides a stable power source for the rotation of the disc and the pressing block.
[0018] Furthermore, the second spring is located inside the accommodating block, the bottom end of the clamping rod is fixedly connected to a tensioning block, and the bottom end of the tensioning block is tightly attached to the outer surface of the label paper tape.
[0019] By adopting the above technical solution, through the action of the second spring, the pressing rod can appropriately press the label paper tape, thereby maintaining a stable tension of the label paper tape during the transmission process.
[0020] In summary, the utility model includes the following beneficial technical effects:
[0021] (1) The utility model sets a rewinding mechanism, starts servo motor 2 through a controller, drives the rotating rod to rotate, and then rotates the cam. Then, when the convex surface of the cam rotates to one end of the lifting block, the lifting block drives the telescopic rod to perform telescopic movement under the coordinated action of the slider. At the same time, the spring 1 is compressed, and the support rod is stretched with the movement of the slider, so that the support rod tightens and fixes the reel, which is conducive to the mechanism adapting to reels of different diameters and ensuring the stability of the reel during the winding process, thereby improving the winding quality;
[0022] (2) The utility model sets up a tensioning mechanism and starts servo motor three through a controller. The servo motor three rotates the disc through the driving shaft. The rotation of the disc drives the pressure block to rotate. When the pressure block rotates to the top position of the clamping rod, it compresses spring two, which in turn drives the clamping rod to move downward. The movement of the clamping rod drives the tensioning block to move downward, thereby applying necessary pressure to the label tape, which is beneficial to ensure that the label tape is properly tensioned during the transmission process and reduce the slack of the label tape, thereby improving the rewinding quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0024] Figure 2 It is a partial structural schematic diagram of the utility model;
[0025] Figure 3 It is a partial side view structural schematic diagram of the utility model;
[0026] Figure 4 For the utility model Figure 3 A in the middle is an enlarged schematic diagram of the three-dimensional structure;
[0027] Figure 5 It is a schematic diagram of the partial explosion structure of the utility model;
[0028] Figure 6 It is a schematic diagram of the tensioning mechanism and its connecting parts structure of the utility model;
[0029] Figure 7 It is a schematic diagram of the tensioning mechanism and its connecting parts structure of the utility model.
[0030] Description of the numbers in the figure:
[0031] 1. Chassis; 2. Label paper tape; 3. Base; 4. Mounting seat; 5. Servo motor one; 6. Rotating disk; 7. Rewinding mechanism; 701. Rotating rod; 702. Cam; 703. Lifting block; 704. Slider; 705. Telescopic rod; 706. Spring one; 8. Tensioning mechanism; 801. Disc; 802. Driving shaft; 803. Pressure block; 804. Pressure rod; 9. Support rod; 10. Mounting plate; 11. Accommodating block; 12. Servo motor two; 13. Linkage disk; 14. Fixed block; 15. Servo motor three; 16. Spring two; 17. Tensioning block; 18. Reel. DETAILED DESCRIPTION
[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.
[0033] The following is combined with Figure 1 —7 The utility model is further described in detail.
[0034] See also Figure 1-7 A barcode label rolling device comprises a chassis 1, a label paper tape 2 is arranged inside the chassis 1, and the inner bottom of the chassis 1 is fixedly connected to a base 3, the top of the base 3 is fixedly connected to a mounting seat 4, and a servo motor 5 is arranged inside the mounting seat 4, and the output end of the servo motor 5 is fixedly connected to a rotating disk 6. It should be noted that the precise control of the servo motor 5 ensures the stable rotation of the rotating disk 6, thereby ensuring the accurate operation of the rewinding mechanism 7 and the stable winding of the reel 18, and the rotating disk 6 is movably connected to the rewinding mechanism 7. It should be further noted that the rewinding mechanism 7 is driven by the servo motor 5 to drive the rotating disk 6, and finally realizes the rapid winding and release of the label paper tape 2, one end of the rewinding mechanism 7 is fixedly connected to a support rod 9, the interior of the chassis 1 is fixedly connected to a mounting plate 10, and the bottom end of the mounting plate 10 is fixedly connected to a receiving block 11, and the interior of the receiving block 11 is movably connected to a tensioning mechanism 8.
[0035] See also Figure 1-5The rewinding mechanism 7 includes a rotating rod 701, a cam 702, a lifting block 703, a slider 704, a telescopic rod 705 and a spring 706. It should be noted that the fixed connection between the rotating rod 701 and the cam 702 ensures the accurate rotation of the cam 702 when the rotating rod 701 rotates, thereby realizing the precise control of the lifting block 703. The outer wall of the rotating rod 701 is fixedly connected to the inside of the cam 702, and the convex surface of the cam 702 is tightly attached to one end of the lifting block 703. One side of the lifting block 703 is fixedly connected to one end of the slider 704, one end of the telescopic rod 705 is fixedly connected to the other end of the lifting block 703, and the spring 706 is sleeved on the outer wall of the telescopic rod 705. One end of the rotating rod 701 is fixedly connected to a servo motor Two 12, and the servo motor two 12 is located inside the rotating disk 6, and the other end of the rotating rod 701 is movably connected to the linkage disk 13. It should be further explained that the design of the linkage disk 13 enables the rotation of the linkage disk 13 to be effectively transmitted to the rotating disk 6, so that the roller 18 can rewind the label paper tape 2, and the outer wall of the linkage disk 13 is fixedly connected to the inner wall of the rotating disk 6, and one side of the linkage disk 13 is fixedly connected to the fixed block 14, and the two ends of the spring one 706 are respectively fixedly connected to the fixed block 14 and one end of the lifting block 703, and one side of the slider 704 is slidably connected to the inside of the linkage disk 13, and the other side of the slider 704 is fixedly connected to one end of the support rod 9, and the outer wall of the support rod 9 is close to the inner wall of the reel 18.
[0036] See also Figure 1 , Figure 6 and Figure 7 The tensioning mechanism 8 includes a disc 801, a drive shaft 802, a pressure block 803 and a pressure rod 804. The outer wall of the drive shaft 802 is fixedly connected to the inside of the disc 801. It should be noted that the outer surface of the pressure block 803 is in close contact with the top of the pressure rod 804. This design enables the pressure block 803 to apply pressure evenly during rotation, ensuring that the label paper tape 2 is properly tensioned during the transmission process. The outer wall of the disc 801 is fixedly connected to one end of the pressure block 803, the outer surface of the pressure block 803 is in close contact with the top of the pressure rod 804, and one end of the drive shaft 802 is fixedly connected to the It is connected to a servo motor three 15, and the servo motor three 15 is located on the outside of the receiving block 11, the disc 801 is located inside the receiving block 11, and the two ends of the clamping rod 804 are respectively fixedly connected to two springs two 16. It should be further explained that through the action of the spring two 16, the clamping rod 804 can properly clamp the label paper tape 2 to maintain a stable tension of the label paper tape 2 during the transmission process. The spring two 16 is located inside the receiving block 11, and the bottom end of the clamping rod 804 is fixedly connected to the tensioning block 17, and the bottom end of the tensioning block 17 is tightly attached to the outer surface of the label paper tape 2.
[0037] The implementation principle of the embodiment of the utility model is as follows: first, the servo motor 2 12 is started by the controller to drive the rotating rod 701 to rotate, thereby rotating the cam 702. Next, when the convex surface of the cam 702 rotates to one end of the lifting block 703, the lifting block 703 drives the telescopic rod 705 to perform telescopic movement under the coordinated action of the slider 704. At the same time, the spring 1 706 is compressed, and the support rod 9 is stretched open with the movement of the slider 704, thereby making the support rod 9 tighten and fix the reel 18. Next, the servo motor 1 5 is started to drive the rotating disk 6 to rotate, thereby driving the rewinding mechanism. The reel 18 on 7 rotates, thereby rewinding the label tape 2. Secondly, the label tape 2 may become loose during the transmission process. Finally, the servo motor three 15 is started by the controller. The servo motor three 15 rotates the disk 801 through the driving shaft 802. The rotation of the disk 801 drives the pressure block 803 to rotate. When the pressure block 803 is rotated to the top position of the clamping rod 804, it compresses the spring two 16, thereby driving the clamping rod 804 to move downward. The movement of the clamping rod 804 drives the tensioning block 17 to move downward, thereby applying necessary pressure to the label tape 2.
[0038] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A barcode label rolling device, comprising a housing (1), characterized in that: The chassis (1) is provided with a label paper tape (2) inside, and the inner bottom of the chassis (1) is fixedly connected to a base (3), the top of the base (3) is fixedly connected to a mounting seat (4), and a servo motor (5) is provided inside the mounting seat (4), the output end of the servo motor (5) is fixedly connected to a rotating disk (6), and the rotating disk (6) is internally movably connected to a rewinding mechanism (7), one end of the rewinding mechanism (7) is fixedly connected to a support rod (9), the chassis (1) is internally fixedly connected to a mounting plate (10), the bottom end of the mounting plate (10) is fixedly connected to a receiving block (11), and the receiving block (11) is internally movably connected to a tensioning mechanism (8).
2. The barcode label rolling device according to claim 1, characterized in that: The rewinding mechanism (7) comprises a rotating rod (701), a cam (702), a lifting block (703), a slider (704), a telescopic rod (705) and a spring (706); the outer wall of the rotating rod (701) is fixedly connected to the inside of the cam (702), and the convex surface of the cam (702) is tightly attached to one end of the lifting block (703); one side of the lifting block (703) is fixedly connected to one end of the slider (704); one end of the telescopic rod (705) is fixedly connected to the other end of the lifting block (703); and the spring (706) is sleeved on the outer wall of the telescopic rod (705).
3. The barcode label rolling device according to claim 2, characterized in that: One end of the rotating rod (701) is fixedly connected to a servo motor 2 (12), and the servo motor 2 (12) is located inside the rotating disk (6); the other end of the rotating rod (701) is movably connected to a linkage disk (13), and the outer wall of the linkage disk (13) is fixedly connected to the inner wall of the rotating disk (6).
4. The barcode label rolling device according to claim 3, characterized in that: One side of the linkage disk (13) is fixedly connected to a fixed block (14), and two ends of the spring 1 (706) are respectively fixedly connected to one end of the fixed block (14) and the lifting block (703).
5. The barcode label rolling device according to claim 4, characterized in that: One side of the slider (704) is slidably connected to the inside of the linkage disk (13), and the other side of the slider (704) is fixedly connected to one end of the support rod (9), and the outer wall of the support rod (9) is tightly attached to a reel (18), and the reel (18) is located at one end of the slider (704).
6. The barcode label rolling device according to claim 1, characterized in that: The tensioning mechanism (8) comprises a disc (801), a driving shaft (802), a pressure block (803) and a pressing rod (804); the outer wall of the driving shaft (802) is fixedly connected to the inside of the disc (801), and the outer wall of the disc (801) is fixedly connected to one end of the pressure block (803); the outer surface of the pressure block (803) is tightly attached to the top of the pressing rod (804).
7. The barcode label rolling device according to claim 6, characterized in that: One end of the driving shaft (802) is fixedly connected to a servo motor three (15), and the servo motor three (15) is located outside the accommodating block (11), the disc (801) is located inside the accommodating block (11), and two ends of the clamping rod (804) are respectively fixedly connected to two springs two (16).
8. The barcode label rolling device according to claim 7, characterized in that: The second spring (16) is located inside the accommodating block (11), the bottom end of the clamping rod (804) is fixedly connected to a tensioning block (17), and the bottom end of the tensioning block (17) is tightly attached to the outer surface of the label paper tape (2).