A film laminating and rewinding device with convenient adjustment

Abstract

This utility model discloses a conveniently adjustable film-coating and rewinding device, relating to the field of film-coating and rewinding machine technology. Its key technical features include a lower film-coating and rewinding machine body; a rotation adjustment mechanism, which is installed on the upper left side of the lower film-coating and rewinding machine body via screws; a material placement rack, which is installed and connected to the upper end of the rotation adjustment mechanism; a film-coating slitting drum, which is installed and connected to the upper end of the material placement rack; and a side adjustment mechanism, which is installed on the upper left side of the lower film-coating and rewinding machine body via screws, located on the front right side of the material placement rack. The technical advantage is that by setting the rotation adjustment mechanism, the material placement rack can be rotated and lowered during rotation, facilitating personnel handling and replacement, thus making handling and replacement more convenient and efficient.

Description

Technical Field

[0001] This utility model relates to the field of film coating and rewinding machine technology, specifically to a film coating and rewinding device that is easy to adjust. Background Technology

[0002] Rewinding typically refers to the process in industries such as papermaking, film, and fabric manufacturing, where large-format and long-length materials are rewound into smaller rolls according to certain specifications. When laminating and rewinding, a laminating and rewinding device is required.

[0003] The existing Chinese patent CN211330457U, disclosed on August 25, 2020, is a modified bitumen composite waterproof membrane coating equipment, including a base plate, a first box fixedly installed at the center of the top of the base plate, a second box fixedly installed on the top of the first box, and a water pump fixedly installed at the bottom right side of the first box.

[0004] However, the feeding part bracket of the above device is fixed during feeding and rewinding, and the angle cannot be effectively changed according to the needs of use, which makes it inconvenient to place the material roll for feeding.

[0005] Therefore, we propose a novel, easily adjustable film-coating and rewinding device to solve the above-mentioned technical problems. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this utility model provides a conveniently adjustable film coating and rewinding device, which solves the problem that existing film coating and rewinding devices cannot adjust the feeding frame according to usage needs.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a conveniently adjustable film-coating and rewinding device, comprising:

[0010] The lower body is coated and rewound;

[0011] A rotary adjustment mechanism is installed on the upper left side of the film-coating and rewinding machine body by screws;

[0012] A material placement rack is mounted and connected to the upper end of a rotary adjustment mechanism;

[0013] A film-coated slitting roll is installed and connected to the upper end of a material placement rack;

[0014] A side adjustment mechanism is installed on the upper left side of the film-coating and rewinding machine body by screws. The side adjustment mechanism is located on the right side in front of the material placement rack.

[0015] A positioning and placement frame is installed and connected to the upper middle part of the film-coating and rewinding machine body;

[0016] A film-coating and slitting mechanism is installed and connected to the inner side of the right end of the positioning and placement frame;

[0017] A rotating winding mechanism is installed and connected to the upper right side of the film-coating and rewinding machine body, and the rotating winding mechanism is located to the right of the film-coating and slitting mechanism.

[0018] Preferably, the film-coated rewinding machine body includes a machine body frame, with placement legs fixedly connected to the four corners at the lower end of the machine body frame, a frame door panel installed at the front end of the machine body frame via hinges, and a control box fixedly connected to the outer wall of the front end of the machine body frame.

[0019] Preferably, the rotation adjustment mechanism includes a concave support plate, a rotating shaft is rotatably mounted on the inner side of the upper end of the concave support plate, a driven rotating gear located on the outer side of the concave support plate is fixedly connected to the front end of the rotating shaft, a driving rotating gear is meshed with the outer side of the driven rotating gear, an adjustment motor is fixedly connected to the front end of the driving rotating gear, an L-shaped panel is mounted on the periphery of the adjustment motor by screws, the L-shaped panel is fixedly connected to the concave support plate, and a material placement rack located on the inner side of the concave support plate is fixedly connected to the periphery of the rotating shaft.

[0020] Preferably, the material placement rack includes a rotating convex plate, which is fixedly connected to a rotating shaft. A blocking disc is fixedly connected to the upper front side of the rotating convex plate. A material placement rod is fixedly connected to the middle of the front end of the blocking disc. A blocking cover is threadedly rotatably connected to the outer thread of the material placement rod. A film-coated slitting tube is sleeved around the periphery of the material placement rod.

[0021] Preferably, the side adjustment mechanism includes a hollow arm plate, the hollow arm plate has a square moving slot inside, a moving square is sleeved on the inner side of the square moving slot on the hollow arm plate, a positioning round rod is fixedly connected to the front end of the moving square, a metal screw passing through the hollow arm plate is rotatably installed on the upper end of the moving square, and a rotating handwheel is fixedly connected to the upper end of the metal screw.

[0022] Preferably, the positioning and placement frame includes two side positioning plates. A front pressure roller is rotatably mounted on the lower front end of the two side positioning plates, and a positioning roller is rotatably mounted on the inner rear end of the two side positioning plates. A lifting roller is sleeved between the positioning roller and the front pressure roller. Positioning bearing blocks are sleeved on both ends of the lifting roller. A first electric telescopic cylinder is fixedly connected to the upper end of the positioning bearing block. The first electric telescopic cylinder is installed in the groove of the side positioning plate by screws. A film-coating and slitting mechanism is installed on the inner rear end of the two side positioning plates.

[0023] Preferably, the film-coating and slitting mechanism includes a connecting horizontal plate, and a second electric telescopic cylinder is installed on both sides of the lower end of the connecting horizontal plate by screws. A movable slitting plate is fixedly connected to the telescopic rod end of the second electric telescopic cylinder, and equidistantly distributed slitting blades are fixedly connected to the lower end of the movable slitting plate.

[0024] Preferably, the rotating winding mechanism includes a tail end mounting plate, a motor side plate is fixedly connected to the rear end edge of the tail end mounting plate, a take-up motor is mounted to the rear end of the motor side plate by screws, the output shaft of the take-up motor passes through the motor side plate and is fixedly connected to a transmission coupling, and a rewinding rod is fixedly connected to the front end of the transmission coupling.

[0025] (III) Beneficial Effects

[0026] Compared with the prior art, this utility model provides a conveniently adjustable film-coating and rewinding device, which has the following beneficial effects:

[0027] 1. This utility model has a rotating adjustment mechanism that can drive the material placement rack to flip and move down when it is driven to rotate, making it easier for personnel to pick up and put down the material. This makes it more convenient and efficient to pick up and put down the material.

[0028] 2. This utility model, by setting a rotation adjustment mechanism structure, can drive rotation. The front end of the rotating shaft of the rotation adjustment mechanism is fixedly connected to a driven rotating gear located on the outside of the concave support plate. When the driven rotating gear rotates, it can drive the rotating shaft to rotate on the concave support plate. The driven rotating gear rotates through the meshing transmission of the driving rotating gear. When the output shaft of the adjustment motor rotates, it can drive the driving rotating gear to rotate. The adjustment motor can be stably placed on the L-shaped panel for driving. The L-shaped panel can be stably placed on the concave support plate. When the rotating shaft rotates, it can drive the material placement rack to rotate inside the concave support plate. Attached Figure Description

[0029] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0030] Figure 2 This is a schematic diagram of the material placement rack and rotation adjustment mechanism of this utility model;

[0031] Figure 3 This is a schematic diagram of the combined structure of the film-coating and slitting mechanism, the positioning and placement frame, and the side adjustment mechanism of this utility model.

[0032] Figure 4 This is a schematic diagram of the side adjustment mechanism of this utility model;

[0033] Figure 5 This is a schematic diagram of the rotating winding mechanism of this utility model.

[0034] In the picture:

[0035] 1. Machine frame; 11. Frame door panel; 12. Support legs; 2. Control box; 3. Concave bracket plate; 31. Driven rotating gear; 32. Driven rotating gear; 33. Adjusting motor; 331. L-shaped panel; 4. Rotating convex plate; 41. Material rod holder; 42. Blocking cover; 43. Rotating shaft; 5. Tail end mounting plate; 51. Take-up motor; 52. Motor side plate; 53. Rewinding rod; 54. Transmission coupling; 6. Side 61. Side positioning plate; 62. Positioning roller; 63. Front pressure roller; 64. Lifting roller; 65. Positioning bearing block; 66. First electric telescopic cylinder; 7. Hollow arm plate; 71. Positioning round rod; 72. Rotating handwheel; 73. Metal screw; 74. Moving block; 741. Block moving sleeve groove; 8. Film-coated slitting cylinder; 81. Block blocking disc; 9. Connecting horizontal plate; 91. Second electric telescopic cylinder; 92. Movable slitting plate; 93. Slitting blade. Detailed Implementation

[0036] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0037] Example 1

[0038] This embodiment provides a technical solution: a conveniently adjustable film-coating and rewinding device, such as... Figures 1-5 As shown, it includes a film-coating and rewinding lower body, a rotation adjustment mechanism, a material placement rack, a film-coating and slitting cylinder 8, a side adjustment mechanism, a positioning and placement frame, a film-coating and slitting mechanism, and a rotating winding mechanism.

[0039] The rotary adjustment mechanism is installed on the upper left side of the film-coating and rewinding machine body via screws, facilitating installation and removal. The material placement rack is connected to the upper end of the rotary adjustment mechanism. When the rotary adjustment mechanism is driven to rotate, it can cause the material placement rack to flip and move downwards, facilitating personnel handling. The film-coating slitting drum 8 is installed on the upper end of the material placement rack. The film-coating slitting drum 8 can be mounted on the material placement rack for rotating feeding. The weight of the material placement rack is less than the driving force of the rotary adjustment mechanism, effectively ensuring stable driving rotation. The side adjustment mechanism is installed on the upper left side of the film-coating and rewinding machine body via screws. The side adjustment mechanism allows for auxiliary conveying height adjustment on the upper left side of the film-coating and rewinding machine body. The side adjustment mechanism is located on the upper left side of the material placement rack. The material placement rack is located on the front right side, where a positioning placement frame can be effectively installed. This frame is connected to the upper middle of the film-coating and rewinding machine body. The positioning placement frame allows for tension adjustment during conveying, ensuring it doesn't loosen during slitting. The film-coating and slitting mechanism is installed on the inner right side of the positioning placement frame, allowing for film-coating and slitting. A rotating winding mechanism is installed on the upper right side of the film-coating and rewinding machine body, rewinding and collecting the material. Located to the right of the film-coating and slitting mechanism, the rotating winding mechanism can rewind the slit material accordingly.

[0040] The laminating and rewinding machine body includes a frame 1, which is hollow inside and can store items. Placement feet 12 are fixed at the four corners of the lower end of the frame 1, and the frame 1 can be supported by the four placement feet 12. A frame door panel 11 is installed at the front end of the frame 1 via a hinge, and the frame door panel 11 can be opened and closed on the frame 1 via the hinge. A control box 2 is fixed to the outer wall of the front end of the frame 1, and the control box 2 can be programmed for automated operation control.

[0041] like Figure 1 and Figure 2As shown, the rotary adjustment mechanism includes a concave support plate 3. The upper inner side of the concave support plate 3 is hollow, which can serve as a limit. A rotating shaft 43 is rotatably mounted on the upper inner side of the concave support plate 3. The rotating shaft 43 can be positioned and rotated on the upper inner side of the concave support plate 3. A driven rotating gear 31 located on the outer side of the concave support plate 3 is fixedly connected to the front end of the rotating shaft 43. When the driven rotating gear 31 rotates, it can drive the rotating shaft 43 to rotate on the concave support plate 3. A driving rotating gear 32 is meshed with the outer side of the driven rotating gear 31. The driven rotating gear 31 rotates through the meshing transmission of the driving rotating gear 32. The active rotating gear 32 is fixedly connected to the front end of an adjusting motor 33. When the output shaft of the adjusting motor 33 rotates, it can drive the active rotating gear 32 to rotate. An L-shaped panel 331 is installed on the periphery of the adjusting motor 33 by screws. The adjusting motor 33 can be stably placed and driven on the L-shaped panel 331. The L-shaped panel 331 is fixedly connected to the concave support plate 3. The rotating shaft 43 is fixedly connected to the periphery of a material placement rack located inside the concave support plate 3. When the rotating shaft 43 rotates, it can drive the material placement rack to rotate inside the concave support plate 3.

[0042] The material placement rack includes a rotating convex plate 4, which is fixedly connected to a rotating shaft 43. The rotating convex plate 4 rotates by rotating the rotating shaft 43, thus allowing the rotating convex plate 4 to rotate downwards. A blocking disc 81 is fixedly connected to the upper front side of the rotating convex plate 4, which can drive the blocking disc 81 to rotate downwards. A material placement rod 41 is fixedly connected to the middle of the front end of the blocking disc 81, which can drive the material placement rod 41 to rotate downwards. A film-coated slitting tube 8 is sleeved around the periphery of the material placement rod 41, which can drive the film-coated slitting tube 8 to rotate downwards, facilitating personnel installation and removal. A blocking cover 42 is threadedly connected to the outer thread of the material placement rod 41, which can block the outside of the material placement rod 41, effectively preventing the film-coated slitting tube 8 from falling.

[0043] During use, the rotary adjustment mechanism can drive the material placement rack to flip and move downwards when it rotates, making it easier for personnel to pick up and put down materials. This makes picking up and replacing materials more convenient and efficient. The film-coating slitting cylinder 8 can be installed on the material placement rack for rotating feeding. The weight of the material placement rack is less than the driving force of the rotary adjustment mechanism, which effectively ensures stable driving rotation. The side adjustment mechanism can adjust the height of the auxiliary conveying on the upper left side of the film-coating and rewinding machine body. The positioning placement frame can adjust the tension of the conveying in the middle of the upper part of the film-coating and rewinding machine body to ensure that it will not loosen during cutting. The film-coating slitting mechanism can cut the film on the inner right side of the positioning placement frame. The rotary winding mechanism can rewind and collect the material on the upper right side of the film-coating and rewinding machine body.

[0044] Example 2

[0045] This embodiment is a further optimization based on Embodiment 1. The parts that are the same as those described above will not be repeated here. Figure 1 , Figure 3 and Figure 4 As shown, to further better realize this utility model, the following configuration is specifically adopted: The side adjustment mechanism includes a hollow arm plate 7. A square moving slot 741 is opened inside the hollow arm plate 7, which can play a limiting role. A moving block 74 is sleeved on the inner side of the square moving slot 741 on the hollow arm plate 7. The moving block 74 can be positioned and moved in the square moving slot 741 of the hollow arm plate 7. A positioning round rod 71 is fixedly connected to the front end of the moving block 74. When the moving block 74 is raised and lowered, the auxiliary feeding height of the positioning round rod 71 can be changed. A metal screw 73 passing through the hollow arm plate 7 is rotatably installed at the upper end of the moving block 74. When the metal screw 73 rotates forward on the hollow arm plate 7, the metal screw 73 can drive the moving block 74 to move downward. A rotating handwheel 72 is fixedly connected to the upper end of the metal screw 73. The metal screw 73 is easy for personnel to hold and rotate forward and backward through the rotating handwheel 72 at the upper end.

[0046] The positioning and placement frame includes two side positioning plates 6. A front pressure roller 62 is rotatably mounted on the lower front end of the two side positioning plates 6 to assist in directional conveying. A positioning roller 61 is rotatably mounted on the inner rear end of the two side positioning plates 6 for positioning and conveying. A lifting roller 63 is sleeved between the positioning roller 61 and the front pressure roller 62. The lifting roller 63 can change the tension of the conveying during lifting. Positioning bearing blocks 64 are sleeved at both ends of the lifting roller 63. The lifting roller 63 can effectively change its height position by lifting the positioning bearing blocks 64. A first electric telescopic cylinder 65 is fixed to the upper end of the positioning bearing block 64. The positioning bearing block 64 can change its height position by extending and retracting the first electric telescopic cylinder 65. The first electric telescopic cylinder 65 is installed in the groove of the side positioning plate 6 by screws, and the first electric telescopic cylinder 65 can be stably positioned and extended. A film-coating and slitting mechanism is installed on the inner rear end of the two side positioning plates 6. The film-coating and slitting mechanism can stably slit on the inner rear end of the two side positioning plates 6.

[0047] Example 3

[0048] This embodiment is a further optimization based on Embodiment 1. The parts that are the same as those described above will not be repeated here. Figure 1 , Figure 3 and Figure 5As shown, to further better realize this utility model, the following configuration is specifically adopted: the film-coating and slitting mechanism includes a connecting horizontal plate 9, which can be stably placed between two side positioning plates 6. The lower ends of the connecting horizontal plate 9 are equipped with second electric telescopic cylinders 91 by screws. The connecting horizontal plate 9 can drive the second electric telescopic cylinders 91 to be suspended in the air. The telescopic rod end of the second electric telescopic cylinder 91 is fixedly connected to a movable slitting plate 92. When the second electric telescopic cylinder 91 extends, it can drive the movable slitting plate 92 to move down, reducing the slitting height. The lower end of the movable slitting plate 92 is fixedly connected to equidistantly distributed slitting blades 93. The movable slitting plate 92 is slitted and cut by the blades of the slitting blades 93.

[0049] The rotating winding mechanism includes a tail end mounting plate 5. A motor side plate 52 is fixedly connected to the rear edge of the tail end mounting plate 5. A take-up motor 51 is mounted on the rear end of the motor side plate 52 by screws. The take-up motor 51 can be stably driven on the motor side plate 52. The output shaft of the take-up motor 51 passes through the motor side plate 52 and is fixedly connected to a transmission coupling 54. When the output shaft of the take-up motor 51 rotates, it can drive the transmission coupling 54 to rotate. A rewinding rod 53 is fixedly connected to the front end of the transmission coupling 54. The transmission coupling 54 can drive the rewinding rod 53 to rotate. A rewinding tray can be installed around the rewinding rod 53 for take-up.

[0050] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A conveniently adjustable film-coating and rewinding device, characterized in that, include: The lower body is coated and rewound; A rotary adjustment mechanism is installed on the upper left side of the film-coating and rewinding machine body by screws; A material placement rack is mounted and connected to the upper end of a rotary adjustment mechanism; A film-coated slitting roll (8) is installed and connected to the upper end of the material placement rack; A side adjustment mechanism is installed on the upper left side of the film-coating and rewinding machine body by screws. The side adjustment mechanism is located on the right side in front of the material placement rack. A positioning and placement frame is installed and connected to the upper middle part of the film-coating and rewinding machine body; A film-coating and slitting mechanism is installed and connected to the inner side of the right end of the positioning and placement frame; A rotating winding mechanism is installed and connected to the upper right side of the film-coating and rewinding machine body, and the rotating winding mechanism is located to the right of the film-coating and slitting mechanism.

2. The easily adjustable film-coating and rewinding device according to claim 1, characterized in that: The film-coated rewinding machine body includes a machine body frame (1), and four corners at the lower end of the machine body frame (1) are fixed with placement feet (12). The front end of the machine body frame (1) is fitted with a frame door panel (11) via a hinge, and a control box (2) is fixed to the outer wall of the front end of the machine body frame (1).

3. The easily adjustable film-coating and rewinding device according to claim 1, characterized in that: The rotating adjustment mechanism includes a concave support plate (3), a rotating shaft (43) is rotatably mounted on the inner side of the upper end of the concave support plate (3), a driven rotating gear (31) located on the outer side of the concave support plate (3) is fixedly connected to the front end of the rotating shaft (43), a driving rotating gear (32) is meshed with the outer side of the driven rotating gear (31), an adjustment motor (33) is fixedly connected to the front end of the driving rotating gear (32), an L-shaped panel (331) is installed on the periphery of the adjustment motor (33) by screws, the L-shaped panel (331) is fixedly connected to the concave support plate (3), and a material placement rack located on the inner side of the concave support plate (3) is fixedly connected to the periphery of the rotating shaft (43).

4. The easily adjustable film-coating and rewinding device according to claim 3, characterized in that: The material placement rack includes a rotating convex plate (4), which is fixedly connected to a rotating shaft (43). A blocking disc (81) is fixedly connected to the front side of the upper end of the rotating convex plate (4). A material placement rod (41) is fixedly connected to the middle of the front end of the blocking disc (81). A blocking cover (42) is threadedly connected to the outer end of the material placement rod (41). A film-coated slitting tube (8) is sleeved around the periphery of the material placement rod (41).

5. The easily adjustable film-coating and rewinding device according to claim 1, characterized in that: The side adjustment mechanism includes a hollow arm plate (7), and a block moving sleeve groove (741) is provided inside the hollow arm plate (7). A moving block (74) is sleeved on the inner side of the block moving sleeve groove (741) on the hollow arm plate (7). A positioning round rod (71) is fixed to the front end of the moving block (74). A metal screw (73) passing through the hollow arm plate (7) is rotatably installed on the upper end of the moving block (74). A rotating handwheel (72) is fixed to the upper end of the metal screw (73).

6. The easily adjustable film-coating and rewinding device according to claim 1, characterized in that: The positioning and placement frame includes two side positioning plates (6). A front pressure roller (62) is rotatably installed on the lower front end of the two side positioning plates (6). A positioning roller (61) is rotatably installed on the inner rear end of the two side positioning plates (6). A lifting roller (63) is sleeved between the positioning roller (61) and the front pressure roller (62). Positioning bearing blocks (64) are sleeved on both ends of the lifting roller (63). A first electric telescopic cylinder (65) is fixedly connected to the upper end of the positioning bearing block (64). The first electric telescopic cylinder (65) is installed in the groove of the side positioning plate (6) by screws. A film-coating and slitting mechanism is installed on the inner rear end of the two side positioning plates (6).

7. A conveniently adjustable film-coating and rewinding device according to claim 1 or 6, characterized in that: The film-coating and slitting mechanism includes a connecting horizontal plate (9), and a second electric telescopic cylinder (91) is installed on both sides of the lower end of the connecting horizontal plate (9) by screws. A movable slitting plate (92) is fixedly connected to the telescopic rod end of the second electric telescopic cylinder (91), and equidistantly distributed slitting blades (93) are fixedly connected to the lower end of the movable slitting plate (92).

8. The easily adjustable film-coating and rewinding device according to claim 1, characterized in that: The rotating winding mechanism includes a tail end mounting plate (5), a motor side plate (52) is fixedly connected to the rear end edge of the tail end mounting plate (5), a take-up motor (51) is installed at the rear end of the motor side plate (52) by screws, the output shaft of the take-up motor (51) passes through the motor side plate (52) and is fixedly connected to a transmission coupling (54), and a rewinding rod (53) is fixedly connected to the front end of the transmission coupling (54).

Images