A kind of adhesive label composite device that can realize local ink printing

Abstract

The utility model relates to the technical field of label paper processing, especially to a kind of not dry glue label composite device that can realize local ink printing, it can be offset and aligned to the both sides of label needing to be compounded, different thickness labels are extruded and compounded, improve production quality;Including base, two vertical boards, composite roller, driving motor, driven roller, adjusting component, limiting component, pressing component and support component, fixed hole is set in base top, two vertical boards are symmetrically installed in base top front and back, composite roller is rotatably installed between two vertical boards, the input end of composite roller is connected with the output end of driving motor, driven roller is located above composite roller, and is installed on vertical board by adjusting component, limiting component is installed on the left side of two vertical boards, pressing component is installed above limiting component, support component is installed on the left and right sides of vertical board.

Description

Technical Field

[0001] This utility model relates to the technical field of label paper processing, and in particular to a self-adhesive label composite device that can realize partial ink printing. Background Technology

[0002] Labels are widely used, and most people have likely encountered them. For example, supermarkets typically have labels on plastic, glass, and ceramic products such as vases and bowls, which usually display product information. Labels with recipient and sender information are also affixed to the surface of courier bags. Labels require lamination and cutting during processing before packaging and shipping. For instance, the existing technology announcement CN215203960U discloses a self-adhesive label offset printing device, comprising guide roller one, guide roller two, traction mechanism one, traction mechanism two, tension mechanism one, tension mechanism two, slitting mechanism one, and slitting mechanism two. The label paper is fed along guide roller one, traction mechanism one, and tension mechanism one to a slitting mechanism one where it is longitudinally cut. The label paper is also fed along slitting mechanism one, tension mechanism two, traction mechanism two, and guide roller two to a slitting mechanism two where it is transversely cut. Both tension mechanisms one and two are elastically supported and tensioned. However, when using existing self-adhesive label paper laminating equipment, the labels are prone to shifting, affecting the lamination quality, resulting in material waste. Moreover, manual adjustment is required after shifting, which wastes time and reduces production efficiency. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a self-adhesive label laminating device that can abut and align the two sides of the labels to be laminated, extrude and laminate labels of different thicknesses, and improve production quality by enabling local ink printing.

[0004] This utility model discloses a self-adhesive label laminating device capable of partial ink printing, comprising a base, two vertical plates, a laminating roller, a drive motor, a driven roller, an adjusting component, a limiting component, a pressing component, and a supporting component. The base has a fixing hole at its top, and vertical plates are symmetrically installed at both ends of the base top. The laminating roller is rotatably mounted between the two vertical plates, with its input end connected to the output end of the drive motor. The driven roller is located above the laminating roller and is mounted on the vertical plate via the adjusting component. A limiting component is installed on the left side of each of the two vertical plates, and a pressing component is installed above the limiting component. The supporting component is installed on the left and right sides of the vertical plates. The limiting and pressing components allow the two sides of the label to be laminated to abut against each other, effectively aligning the two sides of the label. Starting the drive motor drives the laminating roller to rotate, causing the laminating roller and driven roller to rotate and extrude the label for lamination. The adjusting component can adjust the distance between the laminating roller and the driven roller, enabling lamination of labels of different thicknesses and improving production quality.

[0005] Preferably, the adjusting component includes two sets of adjusting slide rods, two upper and lower adjusting sliders, and two sets of springs. An adjusting groove is provided on the upper part of the vertical plate. Adjusting slide rods are symmetrically installed in the adjusting groove. The upper and lower adjusting sliders are slidably installed in the adjusting groove, and their left and right sides are slidably installed on the outer wall of the adjusting slide rod. The driven roller is rotatably installed between the two upper and lower adjusting sliders at both ends. Springs are fitted onto the outer wall of the adjusting slide rod, with the top of the spring connected to the adjusting groove and the bottom of the spring connected to the top of the upper and lower adjusting sliders. The spring force pushes the upper and lower adjusting sliders to slide on the adjusting slide rod, causing the driven roller to move towards the composite roller, ensuring the quality of label lamination. This allows for the extrusion lamination of labels of different thicknesses, improving production quality.

[0006] Preferably, the limiting component includes a mounting frame, a support beam, a second rotating rod, a second adjusting motor, two second adjusting sliders, two second adjusting slides, and two limiting rollers. The front and rear ends of the mounting frame are mounted on the left side wall of the vertical plate, and the support beam is installed between the mounting frames. A moving groove is opened on the top of the spring, and the second rotating rod is rotatably mounted in the moving groove. Threaded grooves are symmetrically opened on the outer wall of the second rotating rod. The two second adjusting sliders are symmetrically slidably mounted in the moving groove and screwed onto the outer wall of the second rotating rod. The input end of the second rotating rod is connected to the output end of the second adjusting motor. A second adjusting slide is mounted on the top of the second adjusting slider, and a limiting roller is rotatably mounted on the top of the second adjusting slide. Starting the second adjusting motor drives the second rotating rod to rotate, pushing the second adjusting slider to move in the moving groove, adjusting the distance between the two limiting rollers, so that the two limiting rollers effectively align the two sides of the label, ensuring the composite quality.

[0007] Preferably, the clamping component includes a first rotating rod, a first adjusting motor, two adjusting sliders, two adjusting slide blocks, two sliding limit blocks, two sets of guide sliders, and support rollers. A second adjusting groove is provided at the top and bottom of the mounting frame. The first rotating rod is rotatably mounted within the second adjusting groove. Symmetrical threaded grooves are provided on the outer wall of the first rotating rod. The input end of the first rotating rod is connected to the output end of the first adjusting motor. The two adjusting sliders slide symmetrically within the second adjusting groove, and the adjusting sliders are screwed onto the outer wall of the first rotating rod. Adjusting slide blocks are installed at the bottom of the adjusting sliders, and sliding limit blocks are installed at the bottom of the adjusting slide blocks. Guide grooves are provided on the left and right sides of the top of the mounting frame. Guide sliders are installed on both sides of the base, and the guide sliders are slidably installed in the guide groove. The support rollers are rotatably installed at the front and rear ends of the mounting bracket on the right side of the support beam. When the first adjusting motor is started, it drives the first rotating rod to rotate, pushing the adjusting slider to move in the second adjusting groove. This causes the adjusting slide to move the sliding limit blocks closer to or further away from each other, so that the side of the sliding limit blocks away from each other is flush with the sides of the label paper. The bottom of the sliding limit block contacts the upper surface of the label paper to limit the label paper and prevent the label paper from shaking up and down, which would affect the lamination quality. When the adjusting slide moves, it drives the guide slider to move in the guide groove, which enhances the connection strength and ensures stability.

[0008] Preferably, the support component includes two brackets, an infeed roller, two second brackets, and an outfeed roller. The two brackets are installed at the front and rear ends of the left side wall of the mounting frame, and the infeed roller is rotatably installed between the two brackets. The second brackets are installed on the right side wall of the vertical plate, and the outfeed roller is rotatably installed between the two second brackets. The infeed roller can support the label paper before it enters the lamination step, and the outfeed roller can export the laminated label paper.

[0009] Preferably, it also includes a controller, which is installed on the outer wall of the front vertical plate. A first reinforcing rib is provided between the left side wall of the vertical plate and the mounting frame, and a second reinforcing rib is provided between the right side wall of the vertical plate and the top of the base. The controller facilitates the input of label paper data, enables precise control and adjustment of the equipment, and improves intelligence.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: the limiting component and the pressing component can abut the two sides of the label to be laminated, and effectively align the two sides of the label. The drive motor is started to drive the laminating roller to rotate, so that the laminating roller and the driven roller rotate to squeeze and laminate the label. The adjusting component can adjust the distance between the laminating roller and the driven roller, and can squeeze and laminate labels of different thicknesses, thereby improving production quality. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the isometric structure of this utility model;

[0013] Figure 3 This is a three-dimensional structural diagram of the rear of this utility model;

[0014] Figure 4 This is a schematic diagram of the upper cross-sectional structure of this utility model;

[0015] Figure 5 This is a front cross-sectional structural diagram of the present invention;

[0016] The following components are labeled in the attached diagram: 1. Base; 2. Vertical plate; 3. Composite roller; 4. Drive motor; 5. Driven roller; 6. Adjusting slide bar; 7. Up and down adjusting slider; 8. Spring; 9. Mounting bracket; 10. First rotating rod; 11. First adjusting motor; 12. Adjusting slider; 13. Adjusting slide block; 14. Sliding limit block; 15. Guide slider; 16. Support roller; 17. Extension block; 18. Support beam; 19. Second rotating rod; 20. Second adjusting motor; 21. Second adjusting slider; 22. Second adjusting slide block; 23. Limiting roller; 24. Bracket; 25. Feed roller; 26. Controller; 27. Second bracket; 28. Feeding roller. Detailed Implementation

[0017] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0018] like Figures 1 to 5As shown, a fixing hole is provided on the top of the base 1. Vertical plates 2 are symmetrically installed at the front and rear ends of the top of the base 1. A composite roller 3 is rotatably installed between the two vertical plates 2. The input end of the composite roller 3 is connected to the output end of the drive motor 4. The driven roller 5 is located above the composite roller 3. An adjusting groove is provided on the upper part of the vertical plate 2. Adjusting rods 6 are symmetrically installed on the left and right sides of the adjusting groove. The upper and lower adjusting sliders 7 are slidably installed in the adjusting groove, and the left and right sides of the upper and lower adjusting sliders 7 are slidably installed on the outer wall of the adjusting rods 6. The front and rear ends of the driven roller 5 are rotatably installed between the two upper and lower adjusting sliders 7. A spring 8 is fitted on the outer wall of the adjusting rod 6. The top of spring 8 is connected to the adjusting groove, and the bottom of spring 8 is connected to the top of the upper and lower adjusting sliders 7. The front and rear ends of the mounting bracket 9 are installed on the left side wall of the vertical plate 2. The support beam 18 is installed between the mounting brackets 9. A moving groove is opened on the top of spring 8. The second rotating rod 19 is rotatably installed in the moving groove. Threaded grooves are symmetrically opened on the outer wall of the second rotating rod 19. Two second adjusting sliders 21 are symmetrically slidably installed in the moving groove and screwed onto the outer wall of the second rotating rod 19. The input end of the second rotating rod 19 is connected to the output end of the second adjusting motor 20. A second adjusting slide 22 is installed on the top of the second adjusting slider 21. A limiting roller 23 is rotatably mounted on the top of the sliding block 22. A second adjustment groove is provided at the bottom of the top of the mounting frame 9. The first rotating rod 10 is rotatably mounted in the second adjustment groove. Threaded grooves are symmetrically provided on the outer wall of the first rotating rod 10. The input end of the first rotating rod 10 is connected to the output end of the first adjusting motor 11. Two adjusting sliders 12 slide symmetrically in the second adjustment groove, and the adjusting sliders 12 are screwed onto the outer wall of the first rotating rod 10. An adjusting slide block 13 is installed at the bottom of the adjusting slider 12. A sliding limit block 14 is installed at the bottom of the adjusting slide block 13. Guide grooves are provided on the left and right sides of the top of the mounting frame 9. Guide sliders 15 are installed on the left and right sides of the 13. The guide sliders 15 are slidably installed in the guide groove. The support rollers 16 are rotatably installed at the front and rear ends of the mounting frame 9 on the right side of the support beam 18. Two brackets 24 are installed at the front and rear ends of the left side wall of the mounting frame 9. An infeed roller 25 is rotatably installed between the two brackets 24. The second bracket 27 is installed on the right side wall of the vertical plate 2. An outfeed roller 28 is rotatably installed between the two second brackets 27. The controller 26 is installed on the outer wall of the front vertical plate 2. A first reinforcing rib is provided between the left side wall of the vertical plate 2 and the mounting frame 9. A second reinforcing rib is provided between the right side wall of the vertical plate 2 and the top of the base 1.

[0019] The controller 26 facilitates the input of label paper data, enabling precise control and adjustment of the equipment, thus enhancing intelligence. The drive motor 4 is activated, rotating the composite roller 3. This rotation of the composite roller 3 and the driven roller 5 compresses and laminates the label. The spring force of the spring 8 pushes the upper and lower adjusting slider 7 to slide on the adjusting slide rod 6, moving the driven roller 5 towards the composite roller 3. This ensures the quality of label lamination and allows for the compression and lamination of labels of varying thicknesses, improving production quality. The second adjusting motor 20 is activated, rotating the second rotating rod 19. This pushes the second adjusting slider 21 to move within the moving groove, adjusting the distance between the two limiting rollers 23. This ensures that the two limiting rollers 23 effectively align the two sides of the label, guaranteeing the quality of lamination. To improve the quality of the composite, the first adjusting motor 11 is started, which drives the first rotating rod 10 to rotate and pushes the adjusting slider 12 to move in the second adjusting groove. This causes the adjusting slide block 13 to move the sliding limit blocks 14 closer to or further away from each other, so that the side of the sliding limit blocks 14 away from each other is flush with the two sides of the label paper. The bottom of the sliding limit blocks 14 contacts the upper surface of the label paper to limit the label paper and prevent it from shaking up and down, which would affect the composite quality. When the adjusting slide block 13 moves, it drives the guide slider 15 to move in the guide groove, which enhances the connection strength and ensures stability. The feeding roller 25 can support the label paper before it enters the composite step, while the feeding roller 28 can export the composited label paper.

[0020] like Figures 1 to 5 As shown, this utility model discloses a self-adhesive label laminating device capable of partial ink printing. During operation, the feed roller 25 supports the label paper before it enters the laminating step. The controller 26 inputs label paper data, activates the second adjusting motor 20 to rotate the second rotating rod 19, and pushes the second adjusting slider 21 to move within the moving groove, adjusting the distance between the two limiting rollers 23 to effectively align the two sides of the label. The first adjusting motor 11 is then activated to rotate the first rotating rod 10, pushing the adjusting slider 12 into the second adjusting groove. The sliding block 13 moves inward, causing the sliding limit block 14 to move closer or further away from each other. The side of the sliding limit block 14 that is away from each other is flush with the two sides of the label paper. The bottom of the sliding limit block 14 contacts the upper surface of the label paper to limit the label paper and prevent it from shaking up and down. The elastic force of the spring 8 pushes the upper and lower adjusting slider 7 to slide on the adjusting slider 6, causing the driven roller 5 to move towards the composite roller 3. The drive motor 4 is started to drive the composite roller 3 to rotate, so that the composite roller 3 and the driven roller 5 rotate to squeeze and composite the label. The delivery roller 28 can export the composite label paper.

[0021] The composite roller 3, first adjusting motor 11, second adjusting motor 20 and controller 26 of the self-adhesive label composite device that can realize partial ink printing of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0022] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A self-adhesive label laminating device capable of partial ink printing, characterized in that, The device includes a base (1), two vertical plates (2), a composite roller (3), a drive motor (4), a driven roller (5), an adjustment component, a limiting component, a pressing component, and a support component. The base (1) has a fixing hole at the top. The vertical plates (2) are symmetrically installed at the front and rear ends of the top of the base (1). The composite roller (3) is rotatably installed between the two vertical plates (2). The input end of the composite roller (3) is connected to the output end of the drive motor (4). The driven roller (5) is located above the composite roller (3) and is installed on the vertical plate (2) through the adjustment component. The limiting component is installed on the left side of the two vertical plates (2). The pressing component is installed above the limiting component. The support component is installed on the left and right sides of the vertical plate (2).

2. The self-adhesive label laminating device capable of partial ink printing as described in claim 1, characterized in that, The adjustment components include two sets of adjustment slide rods (6), two upper and lower adjustment sliders (7) and two sets of springs (8). An adjustment groove is provided on the upper part of the vertical plate (2). Adjustment slide rods (6) are symmetrically installed in the adjustment groove. The upper and lower adjustment sliders (7) are slidably installed in the adjustment groove. The upper and lower adjustment sliders (7) are slidably installed on the outer wall of the adjustment slide rods (6) on the left and right sides. The driven rollers (5) are rotatably installed between the two upper and lower adjustment sliders (7) at both ends. Springs (8) are fitted on the outer wall of the adjustment slide rods (6). The top of the springs (8) is connected to the adjustment groove, and the bottom of the springs (8) is connected to the top of the upper and lower adjustment sliders (7).

3. The self-adhesive label laminating device capable of partial ink printing as described in claim 1, characterized in that, The limiting components include a mounting frame (9), a support beam (18), a second rotating rod (19), a second adjusting motor (20), two second adjusting sliders (21), two second adjusting slides (22), and two limiting rollers (23). The mounting frame (9) is mounted on the left side wall of the vertical plate (2) at both ends. The support beam (18) is installed between the mounting frames (9). The top of the spring (8) has a moving groove. The second rotating rod (19) is rotatably installed in the moving groove. The outer wall of the second rotating rod (19) has symmetrically opened threaded grooves. The two second adjusting sliders (21) are symmetrically slidably installed in the moving groove and screwed onto the outer wall of the second rotating rod (19). The input end of the second rotating rod (19) is connected to the output end of the second adjusting motor (20). The top of the second adjusting slider (21) is equipped with a second adjusting slide (22). The top of the second adjusting slide (22) is rotatably equipped with a limiting roller (23).

4. The self-adhesive label laminating device capable of partial ink printing as described in claim 3, characterized in that, The clamping components include a first rotating rod (10), a first adjusting motor (11), two adjusting sliders (12), two adjusting slide blocks (13), two sliding limit blocks (14), two sets of guide sliders (15), and support rollers (16). The top and bottom of the mounting frame (9) are provided with a second adjusting groove. The first rotating rod (10) is rotatably installed in the second adjusting groove. The outer wall of the first rotating rod (10) is symmetrically provided with threaded grooves. The input end of the first rotating rod (10) is connected to the output end of the first adjusting motor (11). The two adjusting sliders (12) The adjustment slider (12) slides symmetrically in the second adjustment groove, and the adjustment slider (12) is screwed on the outer wall of the first rotating rod (10). The adjustment slider (12) is equipped with an adjustment slide seat (13) at the bottom. The sliding limit block (14) is installed at the bottom of the adjustment slide seat (13). The top left and right sides of the mounting frame (9) are provided with guide slide grooves. The left and right sides of the adjustment slide seat (13) are equipped with guide sliders (15). The guide sliders (15) are slidably installed in the guide slide grooves. The support roller (16) is rotatably installed at the front and rear ends of the mounting frame (9) on the right side of the support beam (18).

5. The self-adhesive label laminating device capable of partial ink printing as described in claim 3, characterized in that, The support components include two brackets (24), an infeed roller (25), two second brackets (27) and an outfeed roller (28). The two brackets (24) are installed at the front and rear ends of the left side wall of the mounting frame (9), and the infeed roller (25) is rotatably installed between the two brackets (24). The second brackets (27) are installed on the right side wall of the vertical plate (2), and the outfeed roller (28) is rotatably installed between the two second brackets (27).

6. The self-adhesive label laminating device capable of partial ink printing as described in claim 3, characterized in that, It also includes a controller (26), which is installed on the outer wall of the front vertical plate (2). A first reinforcing rib is provided between the left side wall of the vertical plate (2) and the mounting bracket (9), and a second reinforcing rib is provided between the right side wall of the vertical plate (2) and the top of the base (1).

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