Label-based film laminating mechanism

Abstract

The utility model discloses a label-based film laminating mechanism which comprises a film laminating table, a vertical plate is arranged on one side of the top end of the film laminating table, two U-shaped frames are arranged on the inner wall of the vertical plate, an unwinding roller is rotatably mounted on the inner wall of each U-shaped frame, a film laminating seat is arranged at the top end of the film laminating table on one side of the vertical plate, and side supporting plates are arranged on the two sides of the top end of the film laminating seat. A second film laminating roller is rotatably mounted on the inner wall of one side of the side supporting plate, one end of the second film laminating roller penetrates through the side supporting plate and is provided with a first gear, a first film laminating roller is rotatably mounted on the inner wall of the side supporting plate above the second film laminating roller, and one end of the first film laminating roller penetrates through the side supporting plate and is provided with a second gear; a first rotary driving part is mounted on the outer wall of the side supporting plate on one side, far away from the second gear, of the first laminating roller. According to the film laminating mechanism, the film laminating effect of the film laminating mechanism on the labels during use is guaranteed, the purpose of easily and automatically laminating and rolling the labels is achieved, and the labels with different thicknesses can be easily laminated, so that the application range of the film laminating mechanism is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machinery, in particular to a label-based laminating mechanism. Background Art

[0002] In modern industrial production, product labels are not only the carriers of product information, but also an important part of brand image. In order to protect labels from external factors such as wear, water immersion, chemical corrosion, and at the same time enhance the aesthetics and durability of labels, laminating product labels has become a common practice. Therefore, the development of a label-based laminating mechanism has important practical significance.

[0003] Reference announcement number CN219427475U is a label-based laminating mechanism, which includes an adjustment component and a limit component, etc. An adjustment component for adjusting the tightness when laminating tubes of different calibers are installed is placed between the card slots, and a limit component for fixing the adjustment component is provided on the card slots. Through the fixing structure of the card slots, arc rods, elastic members and limit rings, the upper part of the card slots can be opened by simply sliding the dial block, which is conducive to conveniently limiting the laminating roller and the bearing thereon, thereby achieving the purpose of convenient operation; by pushing the pull seat, the articulated frame and the tensioning frame can be opened outward synchronously, which can make the inner wall of the laminating tube bear uniform force, thereby facilitating the stability of the laminating tube installation, and thereby facilitating the improvement of the quality of the label laminating. As can be seen from the above, although the laminating mechanism can be well applied, it is usually not convenient for secondary pressing processing of the laminating label, and it is difficult to make the protective film stably adhere to the surface of the label, thereby affecting the laminating effect of the label, and further needs to be improved. Utility Model Content

[0004] The purpose of the present utility model is to provide a label-based laminating mechanism to solve the problem proposed in the above background technology that although the laminating mechanism can be well applied, it is usually inconvenient to perform secondary lamination on the laminated label, and it is difficult to make the protective film stably adhere to the surface of the label, thereby affecting the label laminating effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a label-based laminating mechanism, comprising a laminating table, a vertical plate is provided on one side of the top of the laminating table, two U-shaped frames are provided on the inner wall of the vertical plate, a reeling roller is rotatably mounted on the inner wall of the U-shaped frame, a laminating seat is provided on the top of the laminating table on one side of the vertical plate, side support plates are provided on both sides of the top of the laminating seat, a second laminating roller is rotatably mounted on the inner wall of one side of the side support plate, one end of the second laminating roller passes through the side support plate and is provided with a first gear, a first laminating roller is rotatably mounted on the inner wall of the side support plate above the second laminating roller, one end of the first laminating roller passes through the side support plate and is provided with a second gear The gear train is connected with the gear shift plate by the support gear of the gear train, and the gear train is connected with the gear shift plate by the support gear of the gear train, and the gear train is connected with the gear shift plate by the support gear of the gear train.

[0006] Preferably, the side support plate is internally slidably connected to a movable seat, and a third laminating roller is installed on the inner wall between the movable seats. The third laminating roller is arranged to cooperate with the second laminating roller and the first laminating roller to laminar process the label.

[0007] Preferably, a screw member is threadedly installed on the outer wall of the side support plate, one end of the screw member extends to the inner side of the side support plate and is rotatably connected to the bottom end of the movable seat, and the position of the movable seat is adjusted on the inner side of the side support plate by turning the screw member.

[0008] Preferably, a positioning plate is provided at the top of the laminating platform on the side of the substrate away from the laminating seat, and a speed reducer is provided at the top of the positioning plate, so as to drive the winding roller to rotate slowly through the setting of the speed reducer.

[0009] Preferably, a winding roller is provided on the top of the laminating platform on one side of the positioning plate through a bracket, and one end of the winding roller is connected to the inner wall of the reducer. The winding roller is provided so that the laminating labels can be wound up.

[0010] Preferably, a second rotary driving member is installed on the outer wall of one side of the reducer, and a guide roller is installed on the inner wall of the side connecting plate on one side of the pressure covering plate. The second rotary driving member is provided to drive the reducer to operate.

[0011] Compared with the prior art, the beneficial effects of the present invention are: the label-based laminating mechanism not only ensures the laminating effect of the label when the laminating mechanism is used, but also achieves the purpose of facilitating automatic laminating and winding of the label, and is easy to perform laminating operations on labels of different thicknesses, thereby improving the applicability of the laminating mechanism;

[0012] (1) The lifting plate is driven downward by the lifting drive member, so that the lifting plate drives the outer wall of the rail block located on the guide rail to slide downward, so that the lifting plate drives the pressing plate to move downward smoothly, and the label after lamination on the substrate can be pressed and laminated, so that the protective film can be more stably attached to the outer surface of the label, thereby ensuring the lamination effect of the label when the laminating mechanism is used;

[0013] (2) The label and the protective film are unwound by two unwinding rollers respectively, and the label is preliminarily coated by the first laminating roller, the second laminating roller and the third laminating roller, and then the label is coated for the second time by the laminating plate, and then the coated label is connected to the outer wall of the winding roller. Since the second rotating drive member drives the winding roller to rotate slowly through the reducer, the winding roller can wind and store the coated label, thereby achieving the purpose of facilitating automatic lamination and winding of the label;

[0014] (3) By turning the screw member, the movable seat is driven to slide on the inner side of the side support plate to adjust the distance between the third laminating roller and the first laminating roller. When the label and the protective film pass through the second laminating roller and the third laminating roller, and pass through the bottom of the first laminating roller, the second laminating roller and the third laminating roller can cooperate with the first laminating roller to roll the protective film onto the upper surface of the label, thereby facilitating the laminating operation on labels of different thicknesses, thereby improving the applicability of the laminating mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural diagram of the utility model from a top view;

[0016] Figure 2 This is a side view structural diagram of the guide roller of the utility model;

[0017] Figure 3 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0018] Figure 4 For this utility model Figure 1 Enlarged structural diagram at point B in the middle.

[0019] In the figure: 1. Laminating table; 2. Vertical plate; 3. U-shaped frame; 4. Unwinding roller; 5. Laminating seat; 6. Side support plate; 7. First rotary drive member; 8. Side connecting plate; 9. Lifting drive member; 10. Lifting plate; 11. Pressing plate; 12. Guide rail; 13. Rail block; 14. Base plate; 15. Guide roller; 16. Positioning plate; 17. Second rotary drive member; 18. Reducer; 19. Winding roller; 20. First laminating roller; 21. Second laminating roller; 22. Third laminating roller; 23. Movable seat; 24. Screw member; 25. Second gear; 26. First gear. DETAILED DESCRIPTION

[0020] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The utility model provides an embodiment: a label-based laminating mechanism, including a laminating table 1, a vertical plate 2 is provided on one side of the top of the laminating table 1, two U-shaped frames 3 are provided on the inner wall of the vertical plate 2, and a reeling roller 4 is rotatably installed on the inner wall of the U-shaped frame 3, a laminating seat 5 is provided on the top of the laminating table 1 on one side of the vertical plate 2, and side support plates 6 are provided on both sides of the top of the laminating seat 5, and a movable seat 23 is slidably connected to the inside of the side support plate 6, and a third laminating roller 22 is installed on the inner wall between the movable seats 23;

[0022] When in use, the third laminating roller 22 is arranged to cooperate with the second laminating roller 21 and the first laminating roller 20 to perform laminating processing on the label;

[0023] A screw member 24 is threadedly mounted on the outer wall of the side support plate 6 , one end of the screw member 24 extends to the inner side of the side support plate 6 and is rotatably connected to the bottom end of the movable seat 23 ;

[0024] When in use, the position of the movable seat 23 is adjusted by twisting the screw member 24 so as to be located inside the side support plate 6;

[0025] A second coating roller 21 is rotatably mounted on the inner wall of one side of the side support plate 6, one end of the second coating roller 21 passes through the side support plate 6 and is provided with a first gear 26, a first coating roller 20 is rotatably mounted on the inner wall of the side support plate 6 above the second coating roller 21, one end of the first coating roller 20 passes through the side support plate 6 and is provided with a second gear 25, the second gear 25 and the first gear 26 are meshed with each other, a first rotary driving member 7 is mounted on the outer wall of the side support plate 6 on the side where the first coating roller 20 is away from the second gear 25, one end of the first rotary driving member 7 is connected to one end of the side support plate 6, a base plate 14 is provided at the top of the coating table 1 on the side where the coating seat 5 is away from the vertical plate 2 through a bracket, a positioning plate 16 is provided at the top of the coating table 1 on the side where the substrate 14 is away from the coating seat 5, and a reducer 18 is provided at the top of the positioning plate 16;

[0026] When in use, the speed reducer 18 is set to drive the winding roller 19 to rotate slowly;

[0027] A winding roller 19 is provided at the top of the laminating table 1 on one side of the positioning plate 16 through a bracket, and one end of the winding roller 19 is connected to the inner wall of the speed reducer 18;

[0028] When in use, the winding roller 19 is set to rewind the laminating label;

[0029] A second rotary drive member 17 is mounted on the outer wall of the reducer 18, and a guide roller 15 is mounted on the inner wall of the side connecting plate 8 on the side of the pressing plate 11.

[0030] When in use, the second rotary driving member 17 is arranged to drive the reducer 18 to operate;

[0031] Side connecting plates 8 are provided on the outer walls on both sides of the base plate 14. A lifting drive member 9 is installed on the top of the side connecting plate 8 through a bracket. A lifting plate 10 is provided at the bottom end of the lifting drive member 9. A pressure covering plate 11 is installed at the bottom end of the lifting plate 10. Guide rails 12 are provided on the inner walls of the side connecting plates 8. A rail block 13 is slidably connected to the outer wall of the upper end of the guide rail 12. The outer wall of the rail block 13 is connected to the outer wall of the lifting plate 10.

[0032] When the embodiment of the present application is in use, the label is first unwound by the unwinding roller 4 at the lower end, and the protective film is unwound by the unwinding roller 4 at the upper end, and the label can be preliminarily coated by the first coating roller 20, the second coating roller 21 and the third coating roller 22, and then the label is coated for the second time by the pressing plate 11, and then the coated label is connected to the outer wall of the winding roller 19. Since the second rotating drive member 17 drives the winding roller 19 to rotate slowly through the reducer 18, the winding roller 19 can wind and store the coated label to automatically coat and rewind the label, and then the screw member 24 is turned to drive the movable seat 23 to slide on the inner side of the side support plate 6 to adjust the distance between the third coating roller 22 and the first coating roller 20. When the label and the protective film penetrate above the second coating roller 21 and the third coating roller 22, and penetrate into the first coating roller When the roller 20 is below, the second laminating roller 21 and the third laminating roller 22 can cooperate with the first laminating roller 20 to roll and laminate the protective film on the upper surface of the label to perform laminating operations on labels of different thicknesses. In addition, the first laminating roller 20 is driven to rotate by the first rotary driving member 7, so that the first laminating roller 20 drives the second laminating roller 21 to rotate via the second gear 25 and the first gear 26 in turn, and the first laminating roller 20 can cooperate with the second laminating roller 21 to transmit and transport the label. Finally, the lifting plate 10 is driven downward by the lifting driving member 9, so that the lifting plate 10 drives the rail block 13 located on the outer wall of the guide rail 12 to slide downward, so that the lifting plate 10 drives the pressing plate 11 to move downward smoothly, and the label after lamination above the substrate 14 can be pressed to further adhere the protective film to the outer surface of the label, thereby completing the use of the laminating mechanism.

Claims

1. A label-based laminating mechanism, characterized by: The invention comprises a laminating table (1), wherein a vertical plate (2) is provided on one side of the top of the laminating table (1), two U-shaped frames (3) are provided on the inner wall of the vertical plate (2), a reeling roller (4) is rotatably mounted on the inner wall of the U-shaped frame (3), a laminating seat (5) is provided on the top of the laminating table (1) on one side of the vertical plate (2), side support plates (6) are provided on both sides of the top of the laminating seat (5), a second laminating roller (21) is rotatably mounted on the inner wall of one side of the side support plate (6), one end of the second laminating roller (21) passes through the side support plate (6) and is provided with a first gear (26), a first laminating roller (20) is rotatably mounted on the inner wall of the side support plate (6) above the second laminating roller (21), one end of the first laminating roller (20) passes through the side support plate (6) and is provided with a second gear (25), the second gear (25) and the first gear (26) are meshed with each other, A first rotating drive member (7) is installed on the outer wall of the side support plate (6) on the side of the first coating roller (20) away from the second gear (25), and one end of the first rotating drive member (7) is connected to one end of the side support plate (6). The top of the coating platform (1) on the side of the coating seat (5) away from the vertical plate (2) is provided with a base plate (14) through a bracket, and side connecting plates (8) are provided on the outer walls of both sides of the base plate (14). The top of the side connecting plate (8) is installed with a lifting drive member (9) through a bracket, and the bottom end of the lifting drive member (9) is provided with a lifting plate (10), and the bottom end of the lifting plate (10) is installed with a pressing plate (11), and the inner wall of the side connecting plate (8) is provided with a guide rail (12), and the outer wall of the upper end of the guide rail (12) is slidably connected with a rail block (13), and the outer wall of the rail block (13) is connected to the outer wall of the lifting plate (10).

2. The label-based laminating mechanism according to claim 1, characterized in that: The side support plate (6) is slidably connected to a movable seat (23) inside, and a third coating roller (22) is installed on the inner wall between the movable seats (23).

3. The label-based laminating mechanism according to claim 2, characterized in that: A screw member (24) is threadedly mounted on the outer wall of the side support plate (6), and one end of the screw member (24) extends to the inner side of the side support plate (6) and is rotatably connected to the bottom end of the movable seat (23).

4. The label-based laminating mechanism according to claim 1, characterized in that: A positioning plate (16) is provided at the top of the laminating platform (1) on the side of the substrate (14) away from the laminating seat (5), and a speed reducer (18) is provided at the top of the positioning plate (16).

5. The label-based laminating mechanism according to claim 4, characterized in that: A winding roller (19) is provided at the top of the laminating platform (1) on one side of the positioning plate (16) through a bracket, and one end of the winding roller (19) is connected to the inner wall of the speed reducer (18).

6. The label-based laminating mechanism according to claim 4, characterized in that: A second rotary driving member (17) is installed on the outer wall of one side of the speed reducer (18), and a guide roller (15) is installed on the inner wall of the side connecting plate (8) on one side of the pressure covering plate (11).

Images