Colorful film winding equipment

Abstract

The utility model discloses a colorful film winding device which comprises a bottom plate, a machine frame installed on the top of the bottom plate, an unwinding frame fixed to the top of the bottom plate and an unwinding roller rotationally installed on the unwinding frame, and two tension detection mechanisms used for conducting tension detection on colorful films are arranged on the top of the bottom plate. A color difference detection mechanism, a rolling mechanism and an adjusting mechanism are sequentially arranged on the inner side of the rack from left to right, a rolling mechanism used for rolling the colorful film is further arranged on the right side of the top of the bottom plate, the color difference detection mechanism is used for detecting the surface condition of the colorful film, the rolling mechanism is used for flattening the colorful film, and the adjusting mechanism is used for adjusting the tension of the colorful film. The color difference detection mechanism can detect the surface color of the colorful film, when stains are attached to the surface in the winding process, the stains can be found in time, the temperature sensor is used for detecting the temperature of the colorful film, and the situation that the quality of the colorful film is reduced due to the fact that the temperature is too high or too low is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to seven -colored film production equipment technical field, concretely is a kind of seven -colored film winding equipment. BACKGROUND

[0002] Seven -colored film is by two or more different refractive index resin melt extrusion and sequentially spaced superposition and become a kind of plastic composite film, its magic is from different distance, different angle viewing, can see the completely different dazzling color effect, seven -colored film needs to use winding equipment to be wound in production process.

[0003] The existing winding equipment function is relatively single, usually only seven -colored film tension can be detected, however, in winding process, seven -colored film can be stained with stain, cannot find stain in time, and fold condition is prone to appear in winding process, influence seven -colored film quality. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of seven -colored film winding equipment to solve the problems presented in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of seven -colored film winding equipment, including bottom plate, the rack of being installed in the top of bottom plate, fixed in the top of bottom plate and pay-off frame, and the pay-off roller of rotation installation love pay-off frame, the top of bottom plate is equipped with two tension detection mechanism for the tension detection of seven -colored film, the inner side of rack is sequentially equipped with chromatic aberration detection mechanism, press roll mechanism and adjusting mechanism from left to right, the right side of the top of bottom plate is also equipped with the winding mechanism for the winding of seven -colored film, the chromatic aberration detection mechanism is used to detect the surface condition of seven -colored film, the press roll mechanism is used to flatten seven -colored film, the adjusting mechanism is used to adjust the tension of seven -colored film, the inner side wall of rack is rotationally installed with guide roller, temperature sensor is installed in the inner side of rack, one of the tension detection mechanism is located between pay-off roller and chromatic aberration detection mechanism, another tension detection mechanism is located between adjusting mechanism and winding mechanism.

[0006] As a preferred scheme of the utility model, the tension detection mechanism includes two detection frames fixed on bottom plate, the top of detection frame is installed with tension sensor, the detection end of tension sensor is equipped with support, detection roller is rotationally installed between two supports.

[0007] As a preferred scheme of the utility model, the chromatic aberration detection mechanism includes two fixed frames fixed in the inner side of rack, linear module is installed between two fixed frames, color sensor is equipped at the movement end of linear module.

[0008] As a preferred scheme of the utility model, the roll pressing mechanism comprises two first air cylinders hinged on the bottom plate and a fixed roller rotatably installed on the rack, one end of the first air cylinder is hinged with a transmission arm, one end of the transmission arm is hinged with a connecting block, one end of the connecting block is hinged with a fixed block, one side of the fixed block is fixedly connected with a mounting block, a compression roller is rotatably installed between the two mounting blocks, the mounting block is slidably installed on the rack, a rotating shaft is arranged on the transmission arm, and the transmission arm is rotatably connected with the rack through the rotating shaft.

[0009] As a preferred scheme of the utility model, the adjusting mechanism comprises two adjusting racks fixedly installed on the rack, a second air cylinder is installed on the top of the adjusting rack, a sliding block is installed on the output end of the second air cylinder, and an adjusting roller is rotatably installed between the two sliding blocks.

[0010] As a preferred scheme of the utility model, the winding mechanism comprises two winding racks fixedly installed on the top of the bottom plate, a winding roller is rotatably installed on the top of the two winding racks, a horizontal plate is fixedly connected to one side of the winding rack, a motor is installed on the top of the horizontal plate, a driving synchronous wheel is arranged on the output end of the motor, a driven synchronous wheel is arranged on one end of the winding roller, and a synchronous belt is sleeved outside the driving synchronous wheel and the driven synchronous wheel.

[0011] As a preferred scheme of the utility model, the inner side of the rack is sequentially rotatably installed with a second auxiliary roller, a third auxiliary roller, a fourth auxiliary roller and a first auxiliary roller from left to right, the second auxiliary roller and the third auxiliary roller are at the same horizontal height, and the first auxiliary roller is located above the fourth auxiliary roller.

[0012] As a preferred scheme of the utility model, a sixth auxiliary roller is rotatably installed on the top of the bottom plate, and a fifth auxiliary roller is rotatably installed on the inner wall of the rack.

[0013] Compared with the prior art, the utility model has the advantages that the chromatic aberration detection mechanism can detect the color of the seven-color film surface, can timely find the surface stains during the winding process, and can detect the temperature of the seven-color film through the temperature sensor, so as to avoid the quality decline of the seven-color film due to the excessively high or low temperature, and the roll pressing mechanism can flatten the seven-color film, so as to avoid the wrinkles during the winding process and affect the winding effect. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Fig. 2 It is a structure schematic view of the utility model inside;

[0016] Fig. 3The utility model discloses a structure schematic drawing of the pressing roll mechanism.

[0017] Fig. 4 The utility model discloses a structure schematic drawing of the adjusting mechanism.

[0018] In the drawing: 1, bottom plate, 2, frame, 3, unwinding frame, 4, unwinding roller,

[0019] 5, tension detection mechanism, 51, detection frame, 52, tension sensor, 53, detection roller, 54, support,

[0020] 6, chromatic aberration detection mechanism, 61, fixed frame, 62, linear module, 63, color sensor,

[0021] 7, pressing roll mechanism, 71, first air cylinder, 72, transmission arm, 73, pivot, 74, connecting block, 75, fixed block, 76, mounting block, 77, compression roller, 78, fixed roller,

[0022] 8, adjusting mechanism, 81, adjusting frame, 82, second air cylinder, 83, sliding block, 84, adjusting roller,

[0023] 9, winding mechanism, 91, winding frame, 92, winding roller, 93, cross plate, 94, driven synchronous wheel, 95, synchronous belt, 96, driving synchronous wheel, 97, motor,

[0024] 10, first auxiliary roller, 11, second auxiliary roller, 12, third auxiliary roller, 13, fourth auxiliary roller, 14, temperature sensor, 15, fifth auxiliary roller, 16, sixth auxiliary roller, 17, guide roller. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative work belong to the protection scope of the utility model.

[0026] Please refer to Figs. 1 to 4The utility model provides a technical scheme: a multicolor film winding equipment, including bottom plate 1, install rack 2 of bottom plate 1 top, fixed in the unwinding frame 3 of bottom plate 1 top and the unwinding roller 4 of rotation installation in unwinding frame 3, the top of bottom plate 1 is equipped with two tension detection mechanism 5 for the tension detection of multicolor film, the inside of rack 2 is equipped with chromatic aberration detection mechanism 6, press roll mechanism 7 and adjusting mechanism 8 in proper order from left to right, the right side of the top of bottom plate 1 is also equipped with winding mechanism 9 for the winding of multicolor film, chromatic aberration detection mechanism 6 is used to detect the surface condition of multicolor film, press roll mechanism 7 is used for flattening multicolor film, adjusting mechanism 8 is used for adjusting the tension of multicolor film, the inner side wall of rack 2 is rotationally installed with guide roller 17, guide roller 17 is used for guiding multicolor film, so that multicolor film is pasted to temperature sensor 14, so as to facilitate temperature sensor 14 detection, temperature sensor 14 is installed in the inside of rack 2, and temperature sensor 14 is used to detect the temperature of multicolor film, avoids the quality decline of multicolor film due to temperature is too high or too low, and one tension detection mechanism 5 is located between unwinding roller 4 and chromatic aberration detection mechanism 6, and the other tension detection mechanism 5 is located between adjusting mechanism 8 and winding mechanism 9.

[0027] Wherein, tension detection mechanism 5 includes two detection frame 51 fixed on bottom plate 1, the top of detection frame 51 is installed with tension sensor 52, the detection end of tension sensor 52 is equipped with support 54, and detection roller 53 is rotationally installed between the two supports 54, multicolor film passes through detection roller 53 and applies pressure to detection roller 53, and detection roller 53 applies pressure to tension sensor 52 through support 54, so that tension sensor 52 can detect the tension of multicolor film.

[0028] Wherein, chromatic aberration detection mechanism 6 includes two fixed frames 61 fixed in the inside of rack 2, a linear module 62 is installed between the two fixed frames 61, the linear module 62 can adjust the position of color sensor 63, so that color sensor 63 detects more comprehensively, the number of color sensor 63 can be increased to expand the detection range, so that the detection range can cover multicolor film, the moving end of linear module 62 is equipped with color sensor 63, and color sensor 63 is used to detect the color consistency, color deviation and color matching degree of multicolor film, when there is a stain on the surface of multicolor film, because the color difference is large, therefore, the stain can be detected by color sensor 63, so as to ensure the quality of multicolor film.

[0029] The pressing mechanism 7 comprises two first air cylinders 71 hinged to the bottom plate 1 and a fixed roller 78 rotatably installed on the frame 2. When the first air cylinder 71 is elongated, the first air cylinder 71 drives the transmission arm 72 to rotate clockwise around the rotation shaft 73, the transmission arm 72 drives the fixed block 75 to move right through the connecting block 74, the fixed block 75 drives the mounting block 76 to move right, the mounting block 76 drives the compression roller 77 to move right, the compression roller 77 cooperates with the fixed roller 78 to compress the multicolor film, and the multicolor film is flattened, so that the multicolor film is prevented from being wrinkled in the winding process, and the winding effect is affected. One end of the first air cylinder 71 is hinged to the transmission arm 72, one end of the transmission arm 72 is hinged to the connecting block 74, one end of the connecting block 74 is hinged to the fixed block 75, one side of the fixed block 75 is fixedly connected with the mounting block 76, the compression roller 77 is rotatably installed between the two mounting blocks 76, the mounting block 76 is slidably installed on the frame 2, and the rotation shaft 73 is arranged on the transmission arm 72.

[0030] The adjusting mechanism 8 comprises two adjusting frames 81 fixedly installed on the frame 2, and a second air cylinder 82 is installed on the top of the adjusting frame 81 and used to adjust the height of the sliding block 83. The sliding block 83 drives the adjusting roller 84 to move, so that the tension of the multicolor film can be adjusted. The output end of the second air cylinder 82 is provided with the sliding block 83, and the adjusting roller 84 is rotatably installed between the two sliding blocks 83.

[0031] The winding mechanism 9 comprises two winding frames 91 fixedly installed on the top of the bottom plate 1, and winding rollers 92 are rotatably installed on the top of the two winding frames 91. The winding frame 91 is fixedly connected with a horizontal plate 93, and the horizontal plate 93 is provided with a motor 97. When the motor 97 is started, the driving synchronous wheel 96 is driven to rotate, the driving synchronous wheel 96 drives the driven synchronous wheel 94 to rotate through the synchronous belt 95, the driven synchronous wheel 94 drives the winding roller 92 to rotate, and then the multicolor film is wound. The output end of the motor 97 is provided with the driving synchronous wheel 96, one end of the winding roller 92 is provided with the driven synchronous wheel 94, and the driving synchronous wheel 96 and the driven synchronous wheel 94 are provided with the synchronous belt 95 outside.

[0032] The frame 2 is rotatably provided with the second auxiliary roller 11, the third auxiliary roller 12, the fourth auxiliary roller 13 and the first auxiliary roller 10 from left to right. The second auxiliary roller 11 and the third auxiliary roller 12 are at the same horizontal height, and the first auxiliary roller 10 is located above the fourth auxiliary roller 13. The second auxiliary roller 11, the third auxiliary roller 12 and the fourth auxiliary roller 13 are used to guide the multicolor film to be in a horizontal state, so that the color sensor 63 can be conveniently detected. The first auxiliary roller 10 is used to make the multicolor film closely attached to the guide roller 17 and the fourth auxiliary roller 13.

[0033] The top of the bottom plate 1 is rotatably provided with a sixth auxiliary roller 16, and the inner side wall of the frame 2 is rotatably provided with a fifth auxiliary roller 15, and the fifth auxiliary roller 15 and the sixth auxiliary roller 16 are used to guide the multicolor film, so that the multicolor film can apply pressure to the detection roller 53, so as to facilitate the detection of the tension sensor 52.

[0034] Specifically, when winding, the multicolor film on the unwinding roller 4 passes through the lower side of one of the detection rollers 53, the lower side of the color difference detection mechanism 6, the upper side of the second auxiliary roller 11 and the third auxiliary roller 12, the lower side of the fourth auxiliary roller 13, the upper side of the first auxiliary roller 10, the lower side of the guide roller 17, the upper side of the pressure roller 77, the lower side of the fixed roller 78, the lower side of the adjusting roller 84, the upper side of the fifth auxiliary roller 15, the lower side of the other detection roller 53 and the upper side of the sixth auxiliary roller 16, and finally winds around the outer side of the winding roller 92. When the motor 97 is started, the driving synchronous wheel 96 rotates, the driving synchronous wheel 96 rotates the driven synchronous wheel 94 through the synchronous belt 95, the driven synchronous wheel 94 drives the winding roller 92 to rotate, and then the multicolor film is wound. During winding, the two tension detection mechanisms 5 detect the tension of the multicolor film, if the tension does not meet the requirements, the tension can be adjusted through the adjusting mechanism 8, the color difference detection mechanism 6 detects the color of the surface of the multicolor film, ensures that the color meets the production requirements, and the winding pressure mechanism 7 can flatten the multicolor film, so as to avoid wrinkles in the winding process and affect the winding effect.

[0035] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, structure and operation, therefore, it cannot be understood as a limitation on the utility model.

[0036] In addition, the terms "first", "second", "third", "fourth" are only for description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features, therefore, the features limited by "first", "second", "third", "fourth" can be explicitly or implicitly included at least one of the features.

[0037] In the utility model, unless another definite provision and limitation, the term "installation", "arrangement", "connection", "fixation", "screw connection" and so on term should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can indirectly connect through intermediate medium, can be two element inside's intercommunication or two element's mutual action relation, unless another definite limitation, for the ordinary skill of the art, can understand the above-mentioned term in the utility model specific meaning according to specific circumstances.

[0038] Although the embodiments of the utility model have been shown and described, it will be appreciated by those of ordinary skill in the art that various changes, modifications, alternatives, and variations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-colored film winding device, comprising a base plate (1), a frame (2) mounted on the top of the base plate (1), an unwinding frame (3) fixed on the top of the base plate (1), and an unwinding roller (4) rotatably mounted on the unwinding frame (3), characterized in that: The top of the base plate (1) is provided with two tension detection mechanisms (5) for detecting the tension of the iridescent film. The inner side of the frame (2) is provided with a color difference detection mechanism (6), a pressing mechanism (7) and an adjustment mechanism (8) from left to right. The right side of the top of the base plate (1) is also provided with a winding mechanism (9) for winding the iridescent film. The color difference detection mechanism (6) is used to detect the surface condition of the iridescent film. The pressing mechanism (7) is used to flatten the iridescent film. The adjustment mechanism (8) is used to adjust the tension of the iridescent film. The inner wall of the frame (2) is rotatably installed with a guide roller (17). The inner side of the frame (2) is installed with a temperature sensor (14). One of the tension detection mechanisms (5) is located between the unwinding roller (4) and the color difference detection mechanism (6). The other tension detection mechanism (5) is located between the adjustment mechanism (8) and the winding mechanism (9).

2. The rainbow film winding device according to claim 1, characterized in that: The tension detection mechanism (5) includes two detection frames (51) fixed on the base plate (1). A tension sensor (52) is installed on the top of the detection frame (51). The detection end of the tension sensor (52) is provided with a support (54). A detection roller (53) is rotatably installed between the two supports (54).

3. The rainbow film winding device according to claim 1, characterized in that: The color difference detection mechanism (6) includes two fixed frames (61) fixed inside the frame (2), and a linear module (62) is installed between the two fixed frames (61). The moving end of the linear module (62) is provided with a color sensor (63).

4. The rainbow film winding device according to claim 1, characterized in that: The pressing mechanism (7) includes two first cylinders (71) hinged to the base plate (1) and a fixed roller (78) rotatably mounted on the frame (2). One end of the first cylinder (71) is hinged to a transmission arm (72), one end of the transmission arm (72) is hinged to a connecting block (74), one end of the connecting block (74) is hinged to a fixed block (75), one side of the fixed block (75) is fixedly connected to an mounting block (76), and a pressing roller (77) is rotatably mounted between the two mounting blocks (76). The mounting block (76) is slidably mounted on the frame (2). The transmission arm (72) is provided with a rotating shaft (73), and the transmission arm (72) is rotatably connected to the frame (2) through the rotating shaft (73).

5. The rainbow film winding device according to claim 1, characterized in that: The adjustment mechanism (8) includes two adjustment frames (81) fixedly mounted on the frame (2). A second cylinder (82) is mounted on the top of the adjustment frame (81). A slider (83) is mounted on the output end of the second cylinder (82). An adjustment roller (84) is rotatably mounted between the two sliders (83).

6. The rainbow film winding device according to claim 1, characterized in that: The winding mechanism (9) includes two winding frames (91) fixedly installed on the top of the base plate (1). A winding roller (92) is rotatably installed on the top of the two winding frames (91). A horizontal plate (93) is fixedly connected to one side of the winding frame (91). A motor (97) is installed on the top of the horizontal plate (93). The output end of the motor (97) is provided with a driving synchronous pulley (96). One end of the winding roller (92) is provided with a driven synchronous pulley (94). A synchronous belt (95) is sleeved on the outside of the driving synchronous pulley (96) and the driven synchronous pulley (94).

7. The rainbow film winding device according to claim 1, characterized in that: The inner side of the frame (2) is rotatably mounted from left to right with a second auxiliary roller (11), a third auxiliary roller (12), a fourth auxiliary roller (13) and a first auxiliary roller (10). The second auxiliary roller (11) and the third auxiliary roller (12) are at the same horizontal height, and the first auxiliary roller (10) is located above the fourth auxiliary roller (13).

8. The rainbow film winding device according to claim 1, characterized in that: A sixth auxiliary roller (16) is rotatably mounted on the top of the base plate (1), and a fifth auxiliary roller (15) is rotatably mounted on the inner side wall of the frame (2).

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