A new film coating apparatus

Abstract

The utility model relates to a film -coated equipment field especially relates to a novel film -coated equipment. Including table body, film -coated roller, adjusting structure and auxiliary structure, one side fixedly connected with two support frames of table body, the lower surface of two support frames all is fixedly connected with fixed frame, two fixed frame each other close side rotatoryly connected with support roller, two support frame each other close side install film -coated roller with the help of adjusting structure, the inner wall bottom side of support frame is equipped with adjusting structure, adjusting structure includes adjusting lever, adjusting lever is rotatoryly connected with support frame, the circular arc surface of two adjusting lever is set up respectively the thread of opposite direction, the inner wall bottom side fixedly connected with round bar of support frame. The utility model provides a novel film -coated equipment has the advantage that the film -coated roller of different diameter size is conveniently and quickly clamped and disassembled, and the distance between film -coated roller and support roller is accurately controlled through adjusting lever, thereby adjusting the film -coated pressure.

Description

Technical Field

[0001] This utility model relates to the field of coating equipment, and in particular to a novel coating equipment. Background Technology

[0002] A laminating machine is a specialized piece of machinery used to precisely and firmly bond protective or functional films to the surface of a substrate, such as a component with double-sided adhesive. Its core function is to apply appropriate pressure to tightly bond the film to the substrate and its adhesive layer.

[0003] Existing technologies, such as the utility model with publication number CN209097091U, disclose a laminating device. This patent employs a laminating apparatus and a cutting apparatus, wherein the cutting apparatus is connected to a detection device. When the detection device detects a gap between two adjacent objects, it activates the cutting apparatus. This utility model aims to improve the efficiency of laminating objects and meet people's requirements for automated and efficient laminating processes.

[0004] The inventors discovered the following problems in their daily work when using the laminating equipment: rollers with unsuitable diameters resulted in poor adhesion between the film and the substrate, leading to a high failure rate in product function tests; replacing the rollers required additional tools, making disassembly and assembly cumbersome and resulting in low work efficiency. Utility Model Content

[0005] The purpose of this invention is to solve the problem that the existing technology has the disadvantages of cumbersome disassembly and assembly operations for changing to a coating roller with a suitable diameter and weight, which is time-consuming and labor-intensive.

[0006] To solve the above-mentioned technical problems, this utility model provides a novel laminating device, comprising: a table body, a laminating roller, an adjusting structure, and an auxiliary structure. Two support frames are fixedly connected to one side of the table body. A fixing frame is fixedly connected to the lower surface of each of the two support frames. A support roller is rotatably connected to the side of the two fixing frames that are close to each other. The laminating roller is mounted on the side of the two support frames that are close to each other via the adjusting structure. An adjusting structure is provided on the bottom inner wall of each support frame. The adjusting structure includes adjusting rods, which are rotatably connected to the support frames. The arc surfaces of the two adjusting rods are respectively provided with threads in opposite directions. A round rod is fixedly connected to the bottom inner wall of each support frame. A mounting plate is slidably connected to the inner wall of each support frame. Both sides of the mounting plate are fixedly connected to horizontal plates. One of the horizontal plates is slidably connected to the arc surface of a round rod, and the other horizontal plate is threadedly connected to an adjusting rod. The upper surface of the mounting plate has a mounting groove, and the inner wall of the mounting groove is slidably connected to a round tube. The inner wall of the round tube is rotatably connected to a coating roller. A positioning frame is fixedly connected to the side of the mounting plate away from the coating roller. A bidirectional screw is rotatably connected to the inner wall of the positioning frame. Two positioning frames are threadedly connected to the arc surface of the bidirectional screw. Two rotating shafts are fixedly connected to the side of the mounting plate near the positioning frame. Positioning plates are rotatably connected to the arc surfaces of the two rotating shafts. A connecting rod is fixedly connected to the lower end of the positioning plate. The connecting rod is movably connected to the inner wall of the positioning frame.

[0007] The aforementioned components achieve the following effects: they facilitate the quick clamping and disassembly of coating rollers of different diameters, and allow for precise control of the distance between the coating roller and the support roller via the adjusting rod, thereby adjusting the coating pressure.

[0008] Preferably, a handle is fixedly connected to the arc surface of the bidirectional screw, and the arc surface of the handle is provided with a plurality of anti-slip textures.

[0009] The effects achieved by the above components are: the handle makes it easier for users to rotate the two-way screw, and the anti-slip texture increases the friction on the handle surface.

[0010] Preferably, slide rods are fixedly connected to both sides of the positioning frame, and the arc surface of the slide rods is slidably connected to the positioning frame.

[0011] The effect achieved by the above components is that the slide bar provides guidance and support for the movement of the positioning frame, ensuring that the positioning frame slides smoothly and linearly under the drive of the bidirectional screw.

[0012] Preferably, a scale is provided on the side of each of the two support frames that is far apart from each other.

[0013] The effect achieved by the above components is that the scale makes it easy for users to intuitively and accurately observe and set the height position of the coating roller.

[0014] Preferably, an auxiliary structure is provided on the side of the two support frames that are far apart from each other. The auxiliary structure includes two auxiliary frames, which are fixedly connected to the support frames. An auxiliary rod is rotatably connected to the inner wall of the two auxiliary frames. Two first bevel gears are fixedly connected to the arc surface of the auxiliary rod at the position corresponding to the adjustment rod. A second bevel gear is fixedly connected to the upper end of each of the two adjustment rods. The tooth surface of the second bevel gear meshes with the first bevel gear.

[0015] The effect achieved by the above components is that by rotating an auxiliary rod, the adjusting rods on the two support frames can be driven to rotate in opposite directions at the same time, thereby realizing the synchronous and equal adjustment of the height of the two mounting plates and the two ends of the coating roller, and improving work efficiency.

[0016] Preferably, a protective cover is fixedly connected to the side of the two support frames away from the table body at the position corresponding to the auxiliary frame, and the cross-section of the protective cover is in the shape of a barb.

[0017] The above-mentioned components achieve the following effects: the protective cover can effectively protect the auxiliary rod, the first bevel gear and the second bevel gear and other transmission components, prevent dust and debris from entering or personnel from accidentally touching them and causing damage or safety accidents, and the barbed design helps to block objects falling from above.

[0018] Preferably, both ends of the auxiliary rod are fixedly connected with a plurality of anti-slip protrusions, and the plurality of anti-slip protrusions are evenly distributed on the auxiliary rod.

[0019] The effect achieved by the above components is to increase the friction at both ends of the auxiliary rod through the anti-slip protrusions, making it easier for the user to rotate the auxiliary rod.

[0020] Compared with related technologies, the novel coating equipment provided by this utility model has the following beneficial effects:

[0021] This utility model provides a novel coating equipment. By setting an adjustment structure, the coating roller can be quickly and securely clamped, and the coating pressure can be conveniently and precisely adjusted. The opening and closing of the positioning plate driven by the bidirectional screw can be easily controlled, and the opening and closing of the mounting groove on the mounting plate can be easily controlled. By rotating the adjusting rod with the reverse thread, the synchronous lifting and lowering of both ends of the coating roller can be precisely controlled, thereby precisely adjusting the distance between it and the support roller, and thus changing the coating pressure to ensure uniform coating quality. The operation is intuitive and simple, and the work efficiency is significantly improved.

[0022] By setting up an auxiliary structure, only one auxiliary rod needs to be rotated to drive the two adjusting rods on both sides to rotate in opposite directions through the linkage of the bevel gear set. This ensures that the two ends of the coating roller are equidistant and rise and fall synchronously, always maintaining a horizontal state. This not only simplifies the operation steps but also avoids the problem of roller tilting caused by unilateral adjustment. Attached Figure Description

[0023] Figure 1A schematic diagram of the structure of a novel coating device provided by this utility model;

[0024] Figure 2 for Figure 1 The diagram shows the structural schematic of the adjustment structure.

[0025] Figure 3 for Figure 1 A partial structural diagram of the adjustment structure shown;

[0026] Figure 4 for Figure 1 The diagram shows the structure of the mounting plate.

[0027] Figure 5 for Figure 1 The diagram shows the disassembled structure of the auxiliary structure.

[0028] The following are the labeling elements in the diagram: 1. Table body; 2. Support frame; 3. Fixing frame; 4. Support roller; 5. Coating roller; 6. Adjustment structure; 601. Adjusting rod; 602. Round rod; 603. Mounting plate; 604. Horizontal plate; 605. Mounting groove; 606. Round tube; 607. Positioning frame; 608. Bidirectional screw; 609. Handle; 610. Positioning frame; 611. Slide rod; 612. Rotating shaft; 613. Positioning plate; 614. Connecting rod; 615. Scale; 7. Auxiliary structure; 71. Auxiliary frame; 72. Auxiliary rod; 73. First bevel gear; 74. Second bevel gear; 75. Protective cover. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0030] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0031] Please see Figures 1 to 5 The present invention provides a novel laminating device, comprising: a table body 1, a laminating roller 5, an adjusting structure 6, and an auxiliary structure 7. Two support frames 2 are fixedly connected to one side of the table body 1, and a fixing frame 3 is fixedly connected to the lower surface of each of the two support frames 2. A support roller 4 is rotatably connected to the side of the two fixing frames 3 that is close to each other. The laminating roller 5 is installed on the side of the two support frames 2 that is close to each other by means of the adjusting structure 6. The adjusting structure 6 is provided on the bottom side of the inner wall of the support frame 2, and the auxiliary structure 7 is provided on the side of the two support frames 2 that is far from each other.

[0032] In the embodiments of this utility model, please refer to Figures 1 to 4The adjusting structure 6 includes adjusting rods 601, which are rotatably connected to the support frame 2. The arc surfaces of the two adjusting rods 601 are respectively provided with threads in opposite directions. A round rod 602 is fixedly connected to the bottom side of the inner wall of the support frame 2. A mounting plate 603 is slidably connected to the inner wall of the support frame 2. Horizontal plates 604 are fixedly connected to both sides of the mounting plate 603. One horizontal plate 604 is slidably connected to the arc surface of the round rod 602, and the other horizontal plate 604 is threadedly connected to the adjusting rod 601. The upper surface of the mounting plate 603 has a mounting groove 605. A circular tube 606 is slidably connected to the inner wall of the mounting groove 605. The inner wall of the circular tube 606 is rotatably connected to the coating roller 5. A positioning frame 607 is fixedly connected to the side of the mounting plate 603 away from the coating roller 5. A bidirectional screw 608 is rotatably connected to the inner wall of the positioning frame 607. Two positioning frames 610 are threadedly connected to the arc surface of the bidirectional screw 608. Two rotating shafts 612 are fixedly connected to the side of the mounting plate 603 near the positioning frame 607. The arc surfaces of the two rotating shafts 612 are both A positioning plate 613 is rotatably connected, and a connecting rod 614 is fixedly connected to the lower end of the positioning plate 613. The connecting rod 614 is movably connected to the inner wall of the positioning frame 610, which facilitates the quick clamping and disassembly of coating rollers 5 of different diameters. The distance between the coating roller 5 and the support roller 4 is precisely controlled by the adjusting rod 601, thereby adjusting the coating pressure. A handle 609 is fixedly connected to the arc surface of the bidirectional screw 608. The arc surface of the handle 609 is provided with several anti-slip textures, making it convenient for the user to rotate the bidirectional screw. The handle 609 has anti-slip texture to increase friction. Both sides of the positioning frame 607 are fixedly connected to the slide rod 611. The arc surface of the slide rod 611 is slidably connected to the positioning frame 610. The slide rod 611 provides guidance and support for the movement of the positioning frame 610, ensuring that the positioning frame 610 slides smoothly and linearly under the drive of the bidirectional screw 608. The two support frames 2 are provided with scales 615 on the sides that are far apart from each other. The scales 615 make it easy for users to intuitively and accurately observe and set the height position of the coating roller 5.

[0033] In the embodiments of this utility model, please refer to Figure 5The auxiliary structure 7 includes two auxiliary frames 71, which are fixedly connected to the support frame 2. An auxiliary rod 72 is rotatably connected to the inner wall of each auxiliary frame 71. Two first bevel gears 73 are fixedly connected to the arc surfaces of the auxiliary rods 72 corresponding to the positions of the adjusting rods 601. A second bevel gear 74 is fixedly connected to the upper ends of both adjusting rods 601, and the teeth of the second bevel gears 74 mesh with the first bevel gears 73. By rotating one auxiliary rod 72, the adjusting rods 601 on both support frames 2 can be driven to rotate in opposite directions simultaneously, thereby achieving synchronous and equal height adjustment of the two mounting plates 603 and both ends of the coating roller 5. To improve work efficiency, protective covers 75 are fixedly connected to the side of the two support frames 2 away from the table body 1, corresponding to the position of the auxiliary frame 71. The cross-section of the protective cover 75 is hook-shaped. The protective cover 75 can effectively protect the transmission components such as the auxiliary rod 72, the first bevel gear 73 and the second bevel gear 74, and prevent dust, debris from entering or personnel from accidentally touching it, causing damage or safety accidents. The hook-shaped design helps to block objects falling from above. Several anti-slip protrusions are fixedly connected to both ends of the auxiliary rod 72. The anti-slip protrusions are evenly distributed on the auxiliary rod 72. The anti-slip protrusions increase the friction at both ends of the auxiliary rod 72, making it convenient for the user to rotate the auxiliary rod 72.

[0034] The working principle of the novel film-coating equipment provided by this utility model is as follows: By setting the adjustment structure 6, first rotate the handle 609. The handle 609 drives the bidirectional screw 608 to rotate along the positioning frame 607. The bidirectional screw 608 drives the two positioning frames 610 to move through the thread. The two positioning frames 610 move towards each other at the same time. During this process, the positioning frame 610 drives the positioning plate 613 to rotate around the rotating shaft 612 through the connecting rod 614. The positioning plate 613 rotates clockwise. The upper end of the upper end is away from the mounting groove 605 area of ​​the mounting plate 603. Similarly, adjust the handle 609 in the other support frame 2. At this time, the coating roller 5 of appropriate diameter and weight can be moved from top to bottom into the mounting groove 605 on the mounting plate 603. The coating roller 5 drives the round tubes 606 at both ends to move into the mounting groove 605. Then, turn the handle 609 in the opposite direction to make the two positioning frames 610 move away from each other. The positioning frame 610 drives the positioning plate 613 to rotate around the shaft 612 in the opposite direction through the connecting rod 614. As the clock hand rotates, the upper end of the positioning plate 613 presses against the round tube 606, thus fixing the position of the coating roller 5. During this process, the connecting rod 614 moves along the inner wall of the positioning frame 610. Then, the adjusting rods 601 in the two support frames 2 are rotated in different directions. Since the threads on the two adjusting rods 601 are opposite, during the rotation in different directions, the two adjusting rods 601 drive the two horizontal plates 604 to move downwards simultaneously. The horizontal plates 604 drive the mounting plate 603 to move downwards along the inner wall of the support frame 2, bringing the coating roller 5 closer to the support roller 4. The coating roller 5 and the support roller 4 are adjusted to a suitable distance, thereby controlling the pressure of the coating roller 5 during operation. The handle 609 facilitates the user to rotate the bidirectional screw 608, and the anti-slip texture increases the friction on the surface of the handle 609. The slide rod 611 provides guidance and support for the movement of the positioning frame 610, ensuring that the positioning frame 610 slides smoothly and linearly under the drive of the bidirectional screw 608. The scale 615 allows the user to intuitively and accurately observe and set the height position of the coating roller 5.

[0035] By setting up the auxiliary structure 7, the auxiliary rod 72 is first rotated, and the auxiliary rod 72 rotates along the two auxiliary frames 71. The auxiliary rod 72 drives the two first bevel gears 73 to rotate, and the two first bevel gears 73 respectively drive the two second bevel gears 74 at the positions of the two support frames 2 to rotate, so that the two second bevel gears 74 rotate in different directions. The second bevel gears 74 then drive the adjusting rod 601 to rotate, so that the two adjusting rods 601 rotate simultaneously in different directions. The protective cover 75 can effectively protect the transmission components such as the auxiliary rod 72, the first bevel gears 73 and the second bevel gears 74, and prevent dust, debris from entering or personnel from accidentally touching them, which may cause damage or safety accidents. The barbed design helps to block falling objects from above, and the anti-slip protrusions increase the friction at both ends of the auxiliary rod 72, making it convenient for users to rotate the auxiliary rod 72.

[0036] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0037] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A novel film coating equipment, characterized in that, include: The table (1), the laminating roller (5), the adjusting structure (6), and the auxiliary structure (7) are provided. Two support frames (2) are fixedly connected to one side of the table (1). The lower surfaces of the two support frames (2) are fixedly connected to the fixing brackets (3). The two fixing brackets (3) are rotatably connected to the side of each other that is close to each other. The laminating roller (5) is installed on the side of each other that is close to each other by means of the adjusting structure (6). The adjusting structure (6) is provided on the bottom side of the inner wall of the support frame (2). The adjusting structure (6) includes adjusting rods (601), which are rotatably connected to the support frame (2). The two adjusting rods (601) have threads with opposite directions on their arc surfaces. A round rod (602) is fixedly connected to the bottom inner wall of the support frame (2). A mounting plate (603) is slidably connected to the inner wall of the support frame (2). Horizontal plates (604) are fixedly connected to both sides of the mounting plate (603), one of which is connected to... The circular rod (602) is slidably connected to the arc surface, and the other horizontal plate (604) is threadedly connected to the adjusting rod (601). The upper surface of the mounting plate (603) is provided with a mounting groove (605), and a circular tube (606) is slidably connected to the inner wall of the mounting groove (605). The inner wall of the circular tube (606) is rotatably connected to the coating roller (5). A positioning frame (607) is fixedly connected to the side of the mounting plate (603) away from the coating roller (5). The inner wall of the positioning frame (607) rotates... A bidirectional screw (608) is dynamically connected, and two positioning frames (610) are threadedly connected to the arc surface of the bidirectional screw (608). Two rotating shafts (612) are fixedly connected to the side of the mounting plate (603) near the positioning frame (607). Positioning plates (613) are rotatably connected to the arc surfaces of the two rotating shafts (612). A connecting rod (614) is fixedly connected to the lower end of the positioning plate (613). The connecting rod (614) is movably connected to the inner wall of the positioning frame (610).

2. The novel coating equipment according to claim 1, characterized in that, The bidirectional screw (608) has a handle (609) fixedly connected to its arc surface, and the arc surface of the handle (609) has several anti-slip patterns.

3. The novel coating equipment according to claim 1, characterized in that, Both sides of the positioning frame (607) are fixedly connected to slide rods (611), and the arc surface of the slide rods (611) is slidably connected to the positioning frame (610).

4. The novel coating equipment according to claim 1, characterized in that, A scale (615) is provided on the side of each of the two support frames (2) that is far apart from each other.

5. A novel coating equipment according to claim 1, characterized in that, An auxiliary structure (7) is provided on the side of the two support frames (2) that are far apart from each other. The auxiliary structure (7) includes two auxiliary frames (71). The auxiliary frames (71) are fixedly connected to the support frames (2). The inner walls of the two auxiliary frames (71) are rotatably connected to auxiliary rods (72). The arc surface of the auxiliary rods (72) is fixedly connected to two first bevel gears (73) at the position corresponding to the adjusting rods (601). The upper ends of the two adjusting rods (601) are fixedly connected to second bevel gears (74). The tooth surface of the second bevel gears (74) meshes with the first bevel gears (73).

6. A novel coating equipment according to claim 5, characterized in that, A protective cover (75) is fixedly connected to the side of the two support frames (2) away from the table body (1) at the position corresponding to the auxiliary frame (71). The cross section of the protective cover (75) is hook-shaped.

7. A novel coating equipment according to claim 5, characterized in that, Both ends of the auxiliary rod (72) are fixedly connected with several anti-slip protrusions, and the several anti-slip protrusions are evenly distributed on the auxiliary rod (72).

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