Laminating machine with dust removal and static electricity removal functions
By introducing an electrostatic eliminator and a dust removal system into the laminating machine, the problems of dust and static electricity on the film surface were solved, thus improving the lamination quality of the film and the substrate.
Patent Information
- Application Number
- CN202520055266.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-01-10
AI Technical Summary
Existing laminating machines cannot effectively remove dust and static electricity from the film surface during use, resulting in poor film-substrate lamination and delamination problems, which affect the lamination quality.
A laminating machine with dust removal and static electricity elimination functions was designed, comprising a static eliminator, a blower, a dust filter board, and an exhaust fan. The film is conveyed by a servo motor, the blower blows away dust and filters it through the dust filter board, and the ions generated by the static eliminator neutralize the static electricity on the film surface.
It achieves effective dust removal and static electricity elimination on the film surface, improves the lamination effect between the film and the substrate, and ensures the quality of the lamination.
Smart Images
Figure CN223777794U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of laminating machines, and in particular to a laminating machine with dust removal and static electricity removal functions. Background Technology
[0002] A laminating machine is a device used to bond plastic film to substrates such as paper and cardboard by hot pressing or other methods. It is widely used in industries such as packaging, printing, and decoration. At room temperature, it uses adhesives such as glue to bond plastic film to substrate. First, a layer of adhesive is applied to the surface of the film or substrate. Then, the two are bonded together by the pressure of the pressure rollers. After drying, the adhesive is cured, thus achieving the bonding of the film and substrate.
[0003] Currently, laminating machines cannot perform dust removal and static electricity removal treatment on the film before lamination, which leads to dust adhering to the surface of the film, resulting in poor lamination effect between the film and the substrate, easy delamination, and affecting the lamination quality. To address this issue, we propose a laminating machine with dust removal and static electricity removal functions. Utility Model Content
[0004] The purpose of this invention is to provide a laminating machine with dust removal and static electricity removal functions to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A laminating machine with dust removal and static electricity removal functions includes a base plate, a laminating machine body fixedly mounted on the upper surface of the base plate, a pretreatment box fixedly mounted on the upper surface of the base plate, a fan cover fixedly mounted on the upper surface of the pretreatment box, a static eliminator fixedly mounted on the inner bottom wall of the fan cover, two blowers fixedly mounted on the inner wall of the fan cover, both blowers being located above the static eliminator, a dust collection box fixedly mounted on the upper surface of the pretreatment box, a dust collection pipe fixedly connected to the bottom end of the dust collection box, the bottom end of the dust collection pipe penetrating the pretreatment box and extending into the interior of the pretreatment box, a dust filter cotton plate fixedly mounted on the inner wall of the dust collection box, an exhaust fan fixedly mounted on the inner wall of the dust collection box, and two sets of first bearings fixedly embedded in the inner wall of the pretreatment box, the inner rings of the two sets of first bearings being fixedly connected to a drive roller.
[0007] In a further embodiment, two sets of second bearings are fixedly embedded in the inner wall of the pretreatment box, and the inner rings of the two sets of second bearings are fixedly connected to two rotating rollers, which are located below the drive rollers.
[0008] In a further embodiment, the upper surface of the fan cover has two ventilation holes, and the inner walls of the two ventilation holes are fixedly connected with ventilation mesh plates.
[0009] In a further embodiment, the pretreatment box has through holes on both the left and right sides, and the dust removal box has two exhaust holes on the right side.
[0010] In a further embodiment, two servo motors are fixedly installed on the outer surface of the pretreatment box, and the output ends of the two servo motors are respectively fixedly installed to the rear ends of the two drive rollers.
[0011] In a further embodiment, a controller is fixedly installed on the front of the laminating machine body, and two sets of bases are fixedly connected to the bottom surface of the base plate.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] This utility model device is connected to a power source. Through the operation of a servo motor, it can drive the drive roller to rotate clockwise, which can convey the film to the left, facilitating subsequent dust removal and static electricity removal. The operation of two blowers can blow away the dust on the surface of the film. At the same time, in conjunction with the exhaust fan and filter cotton plate inside the dust removal box, it can extract and filter dust-containing gas. The operation of the blowers can blow the ions generated by the static eliminator towards the target object, which will cause the ions to neutralize the static charge on the surface of the film and eliminate static electricity. Thus, this device can perform dust removal and static electricity removal treatment on the film before lamination, improve the lamination effect between the film and the substrate, and ensure the lamination quality of the film. Attached Figure Description
[0014] Figure 1 A three-dimensional structural schematic diagram of a laminating machine with dust removal and static electricity removal functions (front view).
[0015] Figure 2 A sectional view of the pretreatment box in a laminating machine with dust removal and static electricity removal functions;
[0016] Figure 3 A top view and cross-sectional view of the pretreatment box in a laminating machine with dust removal and static electricity removal functions;
[0017] Figure 4 This is a sectional view of the pretreatment box in a laminating machine with dust removal and static electricity removal functions.
[0018] In the diagram: 1. Base plate; 2. Laminating machine body; 3. Pretreatment box; 4. Fan cover; 5. Static eliminator; 6. Blower; 7. Ventilation hole; 8. Dust collection box; 9. Filter cotton board; 10. Exhaust fan; 11. Dust collection pipe; 12. Exhaust hole; 13. Ventilation mesh plate; 14. First bearing; 15. Second bearing; 16. Rotary roller; 17. Drive roller; 18. Servo motor; 19. Through hole; 20. Base; 21. Controller. Detailed Implementation
[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figures 1-4In this utility model, a laminating machine with dust removal and static electricity removal functions includes a base plate 1, a laminating machine body 2 fixedly installed on the upper surface of the base plate 1, a pretreatment box 3 fixedly installed on the upper surface of the base plate 1, a fan cover 4 fixedly installed on the upper surface of the pretreatment box 3, and a static eliminator 5 fixedly installed on the inner bottom wall of the fan cover 4. The static eliminator 5 ionizes the air through corona discharge, ultraviolet irradiation, radioactive substances, etc., generating a large number of positive and negative ions. These ions move to the surface of a statically charged object under the action of airflow or electric field, and neutralize the static charge on the object surface, thereby eliminating static electricity. Two blowers 6 are fixedly installed on the inner wall of the fan cover 4. All 6 are located above the static eliminator 5. A dust collector 8 is fixedly installed on the upper surface of the pretreatment box 3. A dust collection pipe 11 is fixedly connected to the bottom of the dust collector 8. The bottom of the dust collection pipe 11 passes through the pretreatment box 3 and extends into the interior of the pretreatment box 3. A filter cotton plate 9 is fixedly installed on the inner wall of the dust collector 8. An exhaust fan 10 is fixedly installed on the inner wall of the dust collector 8. Two sets of first bearings 14 are fixedly embedded in the inner wall of the pretreatment box 3. The inner rings of the two sets of first bearings 14 are fixedly connected to a drive roller 17. By rotating the drive roller 17 clockwise, the film can be moved to the left. By using the operation of the two blowers 6, the dust on the surface of the film can be blown away, making it easier to extract and remove dust.
[0023] In a further embodiment, two sets of second bearings 15 are fixedly embedded in the inner wall of the pretreatment box 3. The inner rings of the two sets of second bearings 15 are fixedly connected to two rotating rollers 16, and the rotating rollers 16 are located below the drive rollers 17. Two ventilation holes 7 are opened on the upper surface of the blower cover 4. Ventilation mesh plates 13 are fixedly connected to the inner walls of the two ventilation holes 7. Through the setting of the second bearings 15 and their cooperation with the rotating rollers 16, they play a supporting role during film conveying. The ventilation holes 7 and ventilation mesh plates 13 ensure the ventilation requirements of the blower 6 and also play a protective role for the top of the blower 6.
[0024] In a further embodiment, the pretreatment box 3 has through holes 19 on both the left and right sides, and the dust removal box 8 has two exhaust holes 12 on the right side. Two servo motors 18 are fixedly installed on the outer surface of the pretreatment box 3. The output ends of the two servo motors 18 are fixedly installed to the rear ends of the two drive rollers 17 respectively. The front of the laminating machine body 2 is fixedly installed with a controller 21, and the bottom surface of the base plate 1 is fixedly connected with two sets of bases 20. The through holes 19 facilitate the feeding and unloading of the film. The servo motors 18 can drive the drive rollers 17 to rotate, providing power for their rotation. The controller 21 controls the device.
[0025] The working principle of this utility model is as follows: First, connect the device to the power supply. Then, pass the film between the drive roller 17 and the rotating roller 16. Then, start the servo motor 18 to drive the drive roller 17 to rotate clockwise, which can move the film to the left. During the leftward conveying of the film, the two blowers 6 can blow away the dust on the surface of the film. The operation of the exhaust fan 10 will extract the dust-laden gas and filter it through the dust filter cotton plate 9. The operation of the blower 6 can blow the ions generated by the static eliminator 5 toward the target object. Under the action of airflow or electric field, these ions move to the surface of the object with static electricity and neutralize the static charge on the surface of the object, thereby eliminating static electricity.
[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A laminating machine with dust removal and static electricity removal functions, characterized in that: The system includes a base plate (1), on which a laminating machine body (2) is fixedly mounted. A pretreatment box (3) is fixedly mounted on the upper surface of the base plate (1). A fan cover (4) is fixedly mounted on the upper surface of the pretreatment box (3). An electrostatic eliminator (5) is fixedly mounted on the inner bottom wall of the fan cover (4). Two blowers (6) are fixedly mounted on the inner wall of the fan cover (4), both blowers (6) being located above the electrostatic eliminator (5). The upper surface of the pretreatment box (3) is fixedly equipped with... The dust collector (8) is equipped with a dust collection box (8), and the bottom end of the dust collection box (8) is fixedly connected to a dust collection pipe (11). The bottom end of the dust collection pipe (11) passes through the pretreatment box (3) and extends into the interior of the pretreatment box (3). A dust filter cotton plate (9) is fixedly installed on the inner wall of the dust collector (8). A fan (10) is fixedly installed on the inner wall of the dust collector (8). Two sets of first bearings (14) are fixedly embedded on the inner wall of the pretreatment box (3). The inner rings of the two sets of first bearings (14) are fixedly connected to a drive roller (17).
2. A laminating machine with dust removal and static electricity removal functions according to claim 1, characterized in that: The inner wall of the pretreatment box (3) is fixedly inlaid with two sets of second bearings (15), and the inner rings of the two sets of second bearings (15) are fixedly connected to two rotating rollers (16), and the rotating rollers (16) are located below the drive rollers (17).
3. A laminating machine with dust removal and static electricity removal functions according to claim 1, characterized in that: The upper surface of the fan cover (4) has two ventilation holes (7), and the inner walls of the two ventilation holes (7) are fixedly connected with ventilation mesh plates (13).
4. A laminating machine with dust removal and static electricity removal functions according to claim 1, characterized in that: The pretreatment box (3) has through holes (19) on both the left and right sides, and the dust removal box (8) has two exhaust holes (12) on the right side.
5. A laminating machine with dust removal and static electricity removal functions according to claim 1, characterized in that: Two servo motors (18) are fixedly installed on the outer surface of the pretreatment box (3), and the output ends of the two servo motors (18) are fixedly installed at the rear ends of the two drive rollers (17).
6. A laminating machine with dust removal and static electricity removal functions according to claim 1, characterized in that: The front of the laminating machine body (2) is fixedly equipped with a controller (21), and the bottom surface of the base plate (1) is fixedly connected with two sets of bases (20).