Slitting and rewinding device for thermosensitive label paper
By designing a thermal label paper slitting and rewinding device including a slitting roller, a segmented wheel and a collection roller, the problem that the thermal label paper slitting and rewinding machine in the prior art does not have a segmented function, and realizes that the thermal label paper slitting and rewinding machine is The functions of thermally sensitive label paper are integrated into slitting, segmenting and winding, improving production efficiency.
Patent Information
- Application Number
- CN202421372611.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-17
AI Technical Summary
The existing thermal label paper slitting and rewinder does not have the function of segmentation and needs to be processed in segmentation through other cutting machines, resulting in cumbersome operation steps, unable to achieve functional integration, affecting production efficiency.
Design a thermal label paper slitting and rewinding device, including slitting rollers, segmented wheels, collection rollers and other components, slitting the thermal label paper through blades, and slitting the segmented wheels and segmented rollers The subsequent label paper is segmented longitudinally, and finally the segmented label paper is coiled by a collection roller.
The slitting and segmentation of thermally sensitive label paper is realized, and the label paper completed in segmentation is carried out simultaneously, which simplifies the operation steps, improves the production efficiency of thermally sensitive label paper, and realizes functional integration.
Smart Images
Figure CN222475706U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of thermal label paper production, in particular to a thermal label paper slitting and rewinding device. Background Art
[0002] Thermal label paper is a printing medium specially designed for thermal printers. It has a thermal coating on a normal paper base. This coating contains thermal sensitive chemical materials. Its working principle is that when the print head of the thermal printer heats and contacts this coating, the coating will quickly produce a chemical reaction, thereby changing color and displaying text or images without the use of ink, carbon ribbon or other additional printing supplies.
[0003] The existing thermal label paper slitting and rewinding is usually performed by a slitting and rewinding machine. However, the current slitting and rewinding machine does not have a segmentation function, and other cutting machines are required to segment the thermal label paper after slitting. Functional integration cannot be achieved, and the operation steps are relatively cumbersome, which affects the production efficiency of the thermal label paper and is relatively inconvenient.
[0004] Therefore, it is necessary to design a thermal label paper slitting and rewinding device that can cut and segment thermal label paper at the same time, and can rewind the segmented thermal label paper, so as to achieve functional integration, simplify the operation steps, and improve the production efficiency of thermal label paper. Summary of the invention
[0005] In order to overcome the shortcomings that the current slitting and rewinding machines do not have a segmentation function, and need to use other cutting machines to segment the thermal label paper after slitting, which cannot achieve functional integration and the operation steps are relatively cumbersome, thereby affecting the production efficiency of the thermal label paper, the utility model provides a thermal label paper slitting and rewinding device that can segment the thermal label paper while slitting it, and can rewind the segmented thermal label paper, thereby achieving functional integration, simplifying the operation steps, and improving the production efficiency of the thermal label paper.
[0006] A thermal label paper slitting and rewinding device comprises a mounting frame, a feed roller, a mounting rod, a slitting roller, a connecting rod, a first motor, a blade, a first gear, a collecting roller and a third motor. The left portion of the mounting frame is rotatably and detachably connected to the feed roller, the upper sides of the left and right portions of the mounting frame are connected to two front and rear mounting rods, the upper portions of the two mounting rods on the left portion are rotatably connected to the slitting roller, the upper portions of the two mounting rods on the left portion are rotatably connected to the connecting rod, the connecting rod is located on the upper side of the slitting roller, the front side of the upper portion of the mounting rod on the front side of the left portion is connected to the first motor, the output shaft of the first motor is connected to the slitting roller, a plurality of blades are connected to the connecting rod, the connecting rod and the rear portion of the slitting roller are connected to the first gear, the first gears are meshed with each other, the right portion of the mounting frame is rotatably connected to the collecting roller, and the rear side of the right portion of the mounting frame is connected to the third motor.
[0007] Further explanation: two anti-skid pads are provided at the front and rear sides of the lower sides of the left and right parts of the mounting frame.
[0008] Further explanation: the blade is made of high-speed steel.
[0009] Further description, it also includes a tension roller, and the middle part of the mounting frame is rotatably connected with the tension roller.
[0010] Further description, it also includes a second motor, a segmented roller, a second gear and a segmented wheel. The second motor is connected to the front side of the upper part of the mounting rod on the front side of the right part, and the segmented roller is connected to the output shaft of the second motor. The segmented roller is rotatably connected to the mounting rod on the rear side of the right part. The segmented wheel is rotatably connected between the upper parts of the two mounting rods on the right part. The segmented wheel and the rear of the segmented roller are both connected to a second gear, and the second gears are meshed with each other.
[0011] Further description, it also includes a fixed frame, a sliding frame and a pressure roller. The upper right rear side of the mounting frame is connected to the fixed frame, the upper part of the fixed frame is slidably connected to the sliding frame, and the sliding frame is rotatably connected to the pressure roller.
[0012] The beneficial effects of the utility model are as follows: the utility model cuts the thermal label paper into multiple sections by a blade, then sections the thermal label paper by a sectioning wheel and a sectioning roller, and then rolls up the thermal label paper by a collecting roller, thereby achieving the effect of being able to cut and section the thermal label paper at the same time, and being able to roll up the segmented thermal label paper, realizing functional integration, simplifying the operating steps, and improving the production efficiency of the thermal label paper. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0014] Figure 2 This is a schematic diagram of a first partial three-dimensional structure of the utility model.
[0015] Figure 3 This is a schematic diagram of a second partial three-dimensional structure of the utility model.
[0016] Markings in the accompanying drawings: 1: mounting frame, 2: feeding roller, 3: mounting rod, 4: slitting roller, 5: connecting rod, 6: first motor, 7: blade, 8: first gear, 9: tension roller, 10: second motor, 11: segmented roller, 12: second gear, 13: segmented wheel, 14: collecting roller, 15: third motor, 16: fixed frame, 17: sliding frame, 18: pressure roller. DETAILED DESCRIPTION
[0017] The present invention will be further described below in conjunction with specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention but are not intended to limit the present invention.
[0018] A thermal label paper slitting and rewinding device, such as Figure 1-Figure 3 As shown, it includes a mounting frame 1, a feed roller 2, a mounting rod 3, a slitting roller 4, a connecting rod 5, a first motor 6, a blade 7, a first gear 8, a tension roller 9, a second motor 10, a segmented roller 11, a second gear 12, a segmented wheel 13, a collecting roller 14, a third motor 15, a fixed frame 16, a sliding frame 17 and a pressing roller 18. The lower sides of the left and right parts of the mounting frame 1 are provided with front and rear anti-skid pads for anti-skid. The left part of the mounting frame 1 is rotatably and detachably connected to the feed roller 2. The upper sides of the left and right parts of the mounting frame 1 are connected to front and rear mounting rods 3. The upper parts of the two mounting rods 3 on the left are rotatably connected to the slitting roller 4. The upper parts of the two mounting rods 3 on the left are rotatably connected to the connecting rod 5. The connecting rod 5 is located on the upper side of the slitting roller 4. The upper front side of the mounting rod 3 on the left front side is connected to the first motor 6. The output shaft of the first motor 6 is connected to the slitting roller 4. The connecting rod 5 is connected to ten Two blades 7 are made of high-speed steel and have excellent hardness. The connecting rod 5 and the rear of the slitting roller 4 are both connected with the first gear 8, and the first gear 8 is meshed with each other. The middle part of the mounting frame 1 is rotatably connected with the tension roller 9, and the upper front side of the mounting rod 3 on the right front side is connected with the second motor 10, and the output shaft of the second motor 10 is connected with a segmented roller 11, and the segmented roller 11 is rotatably connected to the mounting rod 3 on the right rear side. A segmented wheel 13 is rotatably connected between the upper parts of the two mounting rods 3 on the right, and the segmented wheel 13 and the rear of the segmented roller 11 are both connected with a second gear 12, and the second gear 12 is meshed with each other. The right part of the mounting frame 1 is rotatably connected with a collecting roller 14, and the right rear side of the mounting frame 1 is connected with a third motor 15. The upper right rear side of the mounting frame 1 is connected with a fixed frame 16, and the upper part of the fixed frame 16 is slidably connected with a sliding frame 17, and the sliding frame 17 is rotatably connected with a pressure roller 18.
[0019] When using the device, first place the mounting frame 1 in the thermal label paper slitting and rewinding area, use the anti-skid pad to prevent slipping, then put the thermal label paper on the feeding roller 2, then pass one end of the thermal label paper through the blade 7 and the slitting roller 4, then pass the thermal label paper around the tension roller 9, and then pass it between the segment roller 11 and the segment wheel 13, then move the sliding frame 17 upward on the fixed frame 16, then wind one end of the thermal label paper around the collecting roller 14, and then move the sliding frame 17 downward so that the pressure roller 18 contacts the thermal label paper, then start the first motor 6, drive the slitting roller 4 to rotate on the left mounting rod 3, so that the first gear 8 rotates, and the first gears 8 mesh with each other, drive the connecting rod 5 to rotate, so that the blade 7 rotates, and drives the thermal label The paper moves, and the blade 7 cuts the thermal label paper into multiple sections horizontally. The thermal label paper drives the feed roller 2 to rotate while moving, so that the tension roller 9 rotates, and the second motor 10 is started at the same time, driving the segmentation roller 11 to rotate, so that the second gear 12 rotates. The second gears 12 mesh with each other and drive the segmentation wheel 13 to rotate. The thermal label paper after slitting is longitudinally segmented by the segmentation wheel 13 and the segmentation roller 11, and then the third motor 15 is started to drive the collection roller 14 to rotate, so that the thermal label paper after slitting and segmentation is wound on the collection roller 14, so that the thermal label paper can be segmented while slitting, and the segmented thermal label paper can be rolled up, so as to realize functional integration, simplify the operation steps, and improve the production efficiency of thermal label paper.
[0020] It should be understood that the above description is only for exemplary purposes and is not intended to limit the present invention. Those skilled in the art will understand that variations of the present invention will be included within the scope of the claims herein.
Claims
1. A thermal label paper slitting and rewinding device, characterized by: The invention comprises a mounting frame (1), a feeding roller (2), a mounting rod (3), a slitting roller (4), a connecting rod (5), a first motor (6), a blade (7), a first gear (8), a collecting roller (14) and a third motor (15). The left portion of the mounting frame (1) is rotatably and detachably connected to the feeding roller (2). The upper sides of the left and right portions of the mounting frame (1) are both connected to two front and rear mounting rods (3). The upper portions of the two mounting rods (3) on the left portion are rotatably connected to the slitting roller (4). The upper portions of the two mounting rods (3) on the left portion are rotatably connected to the slitting roller (4). A connecting rod (5) is connected, the connecting rod (5) is located on the upper side of the slitting roller (4), the upper front side of the mounting rod (3) on the left front side is connected to a first motor (6), the output shaft of the first motor (6) is connected to the slitting roller (4), a plurality of blades (7) are connected to the connecting rod (5), the rear of the connecting rod (5) and the slitting roller (4) are both connected to a first gear (8), the first gear (8) is meshed with each other, the right side of the mounting frame (1) is rotatably connected to a collecting roller (14), and the rear side of the right side of the mounting frame (1) is connected to a third motor (15).
2. The thermal label paper slitting and rewinding device according to claim 1 is characterized in that: Two anti-skid pads are provided at the bottom of the left and right parts of the mounting frame (1).
3. The thermal label paper slitting and rewinding device according to claim 2, characterized in that: The blade (7) is made of high-speed steel.
4. The thermal label paper slitting and rewinding device according to claim 3 is characterized in that: It also includes a tension roller (9), and the middle part of the mounting frame (1) is rotatably connected to the tension roller (9).
5. The thermal label paper slitting and rewinding device according to claim 4, characterized in that: The invention also comprises a second motor (10), a segmented roller (11), a second gear (12) and a segmented wheel (13); the second motor (10) is connected to the front side of the upper part of the mounting rod (3) on the front side of the right part; the segmented roller (11) is connected to the output shaft of the second motor (10); the segmented roller (11) is rotatably connected to the mounting rod (3) on the rear side of the right part; the segmented wheel (13) is rotatably connected between the upper parts of the two mounting rods (3) on the right part; the segmented wheel (13) and the rear part of the segmented roller (11) are both connected to the second gear (12); the second gears (12) are meshed with each other.
6. The thermal label paper slitting and rewinding device according to claim 5, characterized in that: It also includes a fixed frame (16), a sliding frame (17) and a pressure roller (18), wherein the upper right rear side of the mounting frame (1) is connected to the fixed frame (16), the upper part of the fixed frame (16) is slidably connected to the sliding frame (17), and the upper part of the sliding frame (17) is rotatably connected to the pressure roller (18).