Advertisement manufacturing film covering device

Abstract

The utility model discloses a film covering device for advertisement manufacturing, relates to the technical field of advertising board film covering, and aims to solve the technical problem of high working intensity of manual advertising board adjustment at present, the film covering device comprises a conveying table, an adjusting mechanism and a limiting mechanism, and the adjusting mechanism and the limiting mechanism are arranged on the conveying table; the two supporting plates are symmetrically installed at the upper end of the conveying table, symmetrically-distributed screw rods are welded between the two supporting plates, symmetrically-distributed positioning rings are installed on the screw rods in a threaded mode, the limiting mechanism comprises two limiting plates, fixing rods are installed at the upper ends of the two limiting plates, limiting rings are installed at the upper ends of the fixing rods, and the limiting plates are arranged on the limiting plates. And first guide wheels which are distributed at equal intervals are rotationally mounted in the limiting plate. The advertising board conveying device has the advantages that a fixed advertising board adjusting mechanism is arranged, the mode of manually straightening and adjusting the advertising board is changed into the mode of automatically adjusting the position of the advertising board in the conveying process, and the working intensity of workers can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of billboard laminating, and more specifically to an advertisement production laminating device. Background Art

[0002] Billboards are a common promotional tool in modern society, often used to display commercial information, brand imagery, or public information. They can be located in a variety of locations, such as streets, shopping malls, along highways, airports, train stations, and other high-traffic or high-visibility locations. Lamination is the process of applying a transparent film to the surface of a product.

[0003] To protect the printed surface of billboards from scratches, stains, UV damage, and moisture intrusion, and to ensure their aesthetics, they must be laminated. During lamination, workers place the billboards on the conveyor structure of the laminating device. During this process, workers must adjust the billboard's position to ensure it is centered. Manual adjustment is labor-intensive and lacks a fixed mechanism for adjusting the billboard. In light of this, we propose a laminating device for advertising production. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the existing technology, meet the actual needs, and provide an advertisement production laminating device to solve the current technical problem of high labor intensity in manually adjusting billboards.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: an advertising production laminating device, comprising a conveyor platform and an adjustment mechanism and a limit mechanism arranged on the conveyor platform, wherein the upper end of the conveyor platform is provided with a mounting groove, and conveyor rollers equidistantly distributed are rotatably mounted in the mounting groove, and pulleys connected to the axis of the conveyor rollers are rotatably mounted on the side ends of the conveyor platform, and a transmission belt is arranged between the pulleys;

[0006] The adjustment mechanism includes two support plates, which are symmetrically mounted on the upper end of the conveying platform. A symmetrically distributed screw is welded between the two support plates, and symmetrically distributed positioning rings are threadedly mounted on the screw.

[0007] The limiting mechanism includes two limiting plates, and the upper ends of the two limiting plates are each equipped with a fixing rod. The upper ends of the fixing rods are equipped with a limiting ring, and the limiting ring is sleeved on the screw located on the inner side of the positioning ring. The first guide wheels with equal distances are rotatably installed in the limiting plates.

[0008] Preferably, a material guide plate is rotatably installed at the end of the limit plate through a rotating member, and the material guide plate is arranged in an arc shape along the long axis direction. The cross-sections of the material guide plate and the limit plate are both L-shaped, and a second guide wheel with equal distance distribution is rotatably installed in the material guide plate.

[0009] Preferably, a connecting rod is welded to the rear end of the guide plate, and the connecting rod is L-shaped. The end of the connecting rod is rotatably connected to a limiting slider through a bearing. A sliding groove is provided at the upper end of the conveying platform, and the limiting slider is slidably installed in the sliding groove.

[0010] Preferably, the side ends of the conveyor platform are rotatably mounted with equally spaced belt pressing shafts, which press on the transmission belt between the pulleys. The side ends of the conveyor platform are mounted with a mounting plate, on which a motor is mounted, and the main shaft of the motor is connected to the axis of the pulley located at the rear.

[0011] Preferably, a mounting bracket is provided at the upper end of the conveying platform, and symmetrically distributed cylinders are installed at the upper end of the mounting bracket. The piston rods of the cylinders extend to the bottom of the mounting bracket and a buffer rod is installed. The buffer rod includes a damping telescopic rod and a spring. The spring is located on the outside of the damping telescopic rod. A fixed plate is installed at the lower end of the buffer rod, and a coating roller is rotatably installed between the fixed plates.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model designs the limit plate and the guide plate structure. The adjustability of the limit plate can be adjusted to adapt to billboards of different sizes and widths. The arc design of the guide plate along the long axis direction can be used to guide the billboards on the conveyor roller in conjunction with the second guide wheel. Regardless of whether the billboard is positioned to the left or right, it can automatically and smoothly enter between the first guide wheels, thereby adjusting the position of the billboard and effectively reducing the workload of the staff.

[0014] 2. The present invention also designs a connecting rod and a limit slider structure. When the limit plate adjusts its position, the limit slider installed at the end of the guide plate will slide in the sliding groove. The connecting rod limits the angle of the guide plate, thereby cooperating with the change in the position of the limit plate, so that the guide plate always maintains a wide-angle angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural diagram of the utility model;

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

[0017] Figure 3 This is a schematic diagram of the front view structure of the adjustment mechanism of the utility model;

[0018] Figure 4 This is a rear view structural diagram of the adjustment mechanism of the present utility model;

[0019] Figure 5This is a schematic diagram of a usage state of the utility model.

[0020] Explanation of the numbers in the figure: 101, conveyor platform; 102, mounting frame; 103, cylinder; 104, buffer rod; 105, laminating roller; 106, mounting groove; 107, conveyor roller; 108, pulley; 109, belt pressing shaft; 110, mounting plate; 111, motor; 112, sliding groove; 200, adjustment mechanism; 201, support plate; 202, screw; 203, positioning ring; 300, limiting mechanism; 301, limiting plate; 302, first guide wheel; 303, fixing rod; 304, limiting ring; 305, guide plate; 306, second guide wheel; 307, connecting rod; 308, limiting slider. DETAILED DESCRIPTION

[0021] like Figures 1 to 5 As shown, the present invention relates to an advertising production laminating device, comprising a conveyor platform 101 and an adjustment mechanism 200 and a limiting mechanism 300 provided on the conveyor platform 101. A mounting groove 106 is provided at the upper end of the conveyor platform 101, and conveyor rollers 107 equidistantly distributed are rotatably mounted in the mounting groove 106. A pulley 108 connected to the axis of the conveyor roller 107 is rotatably mounted on the side end of the conveyor platform 101, and a transmission belt is provided between the pulleys 108.

[0022] The adjustment mechanism 200 includes two support plates 201 symmetrically mounted on the upper end of the conveyor platform 101 , with symmetrically distributed screws 202 welded between the two support plates 201 , and symmetrically distributed positioning rings 203 threadedly mounted on the screws 202 ;

[0023] The limiting mechanism 300 comprises two limiting plates 301, each with a fixed rod 303 mounted on its upper end. A limiting ring 304 is mounted on the upper end of the fixed rod 303. The limiting ring 304 is mounted on the screw 202 located inside the positioning ring 203. Equally spaced first guide wheels 302 are rotatably mounted within the limiting plates 301. By designing a fixed billboard adjustment mechanism, this utility model replaces manual billboard alignment with automatic billboard position adjustment during transport, effectively reducing workload for operators.

[0024] Specifically, such as Figure 3 、 Figure 4 and Figure 5As shown, a guide plate 305 is rotatably mounted at the end of the limit plate 301 via a rotating member. The guide plate 305 is curved along its longitudinal axis, and both the guide plate 305 and the limit plate 301 have L-shaped cross-sections. Equally spaced second guide wheels 306 are rotatably mounted within the guide plate 305. The curved design of the guide plate 305 along its longitudinal axis, combined with the second guide wheels 306, guides billboards positioned on the conveyor rollers 107, ensuring smooth passage between the first guide wheels 302 regardless of whether the billboard is positioned to the left or right.

[0025] Furthermore, a connecting rod 307 is welded to the rear end of the guide plate 305. The connecting rod 307 is arranged in an L shape. The end of the connecting rod 307 is rotatably connected to a limit slider 308 via a bearing. The upper end of the conveyor platform 101 is provided with a sliding groove 112, and the limit slider 308 slides within the sliding groove 112. When the limit plate 301 is adjusted, the limit slider 308 installed at the end of the guide plate 305 will slide within the sliding groove 112. The connecting rod 307 limits the angle of the guide plate 305, thereby cooperating with the change in the position of the limit plate 301, so that the guide plate 305 always maintains a wide angle.

[0026] It is worth noting that the side ends of the conveyor platform 101 are rotatably mounted with equally spaced belt-holding shafts 109, which press on the transmission belt between the pulleys 108. The side ends of the conveyor platform 101 are mounted with a mounting plate 110, on which a motor 111 is mounted, and the main shaft of the motor 111 is connected to the axis of the pulleys 108 at the rear. The arrangement of the belt-holding shafts 109 can tighten the transmission belt between the pulleys 108, so that when the motor 111 is working, the transmission belt can drive the multiple pulleys 108 to rotate.

[0027] It is worth mentioning that a mounting frame 102 is provided at the upper end of the conveyor platform 101, and symmetrically distributed cylinders 103 are installed at the upper end of the mounting frame 102. The piston rods of the cylinders 103 extend to the bottom of the mounting frame 102, and a buffer rod 104 is installed. The buffer rod 104 includes a damping telescopic rod and a spring. The spring is located on the outside of the damping telescopic rod. The lower end of the buffer rod 104 is installed with a fixed plate, and a laminating roller 105 is rotatably installed between the fixed plates. The cylinder 103 is set to adjust the height of the laminating roller 105 to accommodate billboards of different thicknesses for laminating. The buffer rod 104 provides a buffer during the laminating process to prevent hard contact.

[0028] Working principle: This embodiment provides an advertising production laminating device. When in use, the distance between the limit plates 301 is adjusted according to the width of the billboard to be laminated. During adjustment, the two positioning rings 203 are manually rotated to change the position of the positioning rings 203 on the screw 202. After adjustment, the distance between the first guide wheels 302 is adapted to the width of the billboard. The conveying roller 107 is rotated by the motor 111. The billboard is conveyed by a conveying device or manually set on the conveying roller 107 for conveying. When the billboard is on the conveying roller 107, no matter whether the position is to the left or to the right, the guide plate 305 and the second guide wheel 306 can be used to limit and guide the billboard, so that the billboard can enter between the first guide wheels 302, so that the billboard is adjusted to the correct position and enters the laminating roller 105. The billboard passes through the laminating roller 105 for lamination.

[0029] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. An advertising laminating device, characterized in that: The invention comprises a conveying platform (101) and an adjusting mechanism (200) and a limiting mechanism (300) arranged on the conveying platform (101); a mounting groove (106) is provided at the upper end of the conveying platform (101); conveying rollers (107) distributed at equal intervals are rotatably installed in the mounting groove (106); a pulley (108) connected to the axis of the conveying roller (107) is rotatably installed at the side end of the conveying platform (101); and a transmission belt is provided between the pulleys (108); The adjustment mechanism (200) comprises two support plates (201), the two support plates (201) are symmetrically mounted on the upper end of the conveying platform (101), symmetrically distributed screw rods (202) are welded between the two support plates (201), and symmetrically distributed positioning rings (203) are threadedly mounted on the screw rods (202); The limiting mechanism (300) comprises two limiting plates (301), the upper ends of the two limiting plates (301) are both equipped with fixed rods (303), the upper ends of the fixed rods (303) are equipped with limiting rings (304), the limiting rings (304) are sleeved on the screw rods (202) located inside the positioning ring (203), and the first guide wheels (302) distributed equidistantly are rotatably installed inside the limiting plates (301).

2. The advertising laminating device according to claim 1, characterized in that: A guide plate (305) is rotatably mounted on the end of the limit plate (301) via a rotating member. The guide plate (305) is arranged in an arc shape along the long axis direction. The cross-sections of the guide plate (305) and the limit plate (301) are both L-shaped. Second guide wheels (306) distributed equidistantly are rotatably mounted in the guide plate (305).

3. The advertising production laminating device according to claim 2, characterized in that: A connecting rod (307) is welded to the rear end of the guide plate (305), and the connecting rod (307) is arranged in an L shape. The end of the connecting rod (307) is rotatably connected to a limiting slider (308) through a bearing. A sliding groove (112) is provided at the upper end of the conveying platform (101), and the limiting slider (308) is slidably installed in the sliding groove (112).

4. The advertising production laminating device according to claim 1, characterized in that: The side end of the conveying platform (101) is rotatably mounted with equally spaced belt pressing shafts (109), which are pressed onto the transmission belt between the pulleys (108). The side end of the conveying platform (101) is mounted with a mounting plate (110), on which a motor (111) is mounted, and the main shaft of the motor (111) is connected to the axis of the pulley (108) at the rear.

5. The advertising production laminating device according to claim 1, characterized in that: A mounting frame (102) is provided at the upper end of the conveying platform (101), and symmetrically distributed cylinders (103) are installed at the upper end of the mounting frame (102). The piston rods of the cylinders (103) extend to the lower side of the mounting frame (102) and a buffer rod (104) is installed. The buffer rod (104) includes a damping telescopic rod and a spring, and the spring is located outside the damping telescopic rod. A fixed plate is installed at the lower end of the buffer rod (104), and a coating roller (105) is rotatably installed between the fixed plates.

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