Winding device for bearing film production

Abstract

The utility model discloses a winding device for producing a bearing film, which is characterized in that a plurality of groups of bracket components are arranged on a mounting roller, a lifting frame capable of descending is arranged on a bracket II, a rotating shaft is limited through a semicircular groove I in the bracket components and a semicircular groove II in the lifting frame, and the rotating shaft is driven to rotate through a driving mechanism II; and after winding is completed, the first driving mechanism drives the mounting roller to rotate, the support assembly can drive the film roll to rise to a certain height, at the moment, the film roll can fall onto the sliding way and descend along the track of the sliding way until the film roll makes contact with the baffle, and a user can carry away the film through a hydraulic trailer.

Description

Technical Field

[0001] The utility model relates to the field of winding, and more specifically, to a winding device for producing carrier films. Background Art

[0002] Carrier film is a thin film used to carry, support or protect other materials in specific applications. After processing, the carrier film needs to be reeled in using a reeling device. The existing reeling device requires workers to first remove the rotating shaft on the reeling device, then install the reeling core shaft on the rotating shaft, and then install the rotating shaft on the reeling device. The disassembly and assembly process often requires workers to use tools to manually disassemble and assemble the corresponding fasteners. The process is relatively cumbersome, and after completing the reeling, workers need to disassemble the fasteners again and remove the film roll. Because the film roll has a certain weight, the manual disassembly of workers is labor-intensive.

[0003] Based on the above, the purpose of the present invention is to provide a winding device for carrier film production to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a winding device for the production of supporting films. The present invention arranges several groups of bracket assemblies on the mounting roller and a descendable lifting frame on the bracket 2, limits the rotating shaft by the semicircular groove 1 on the bracket assembly and the semicircular groove 2 on the lifting frame, drives the rotating shaft to rotate by the driving mechanism 2, and then winds up the film. After winding is completed, the mounting roller is driven to rotate by the driving mechanism 1, and the bracket assembly will drive the film roll to a certain height. At this time, the film roll will fall onto the slide and descend along the slide track until it contacts the baffle. The user can transport the film material away by the hydraulic trailer.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: A winding device for carrying film production, comprising a rotating shaft and a mounting frame, the mounting frame comprising a bracket 1 and a bracket 2, the bracket 1 being rotatably connected to a mounting roller and a driving mechanism 1 for driving the mounting roller to perform intermittent equidistant rotation, a plurality of bracket assemblies are arranged on the mounting roller, the bracket assemblies comprising two support rods respectively arranged on both sides of the mounting roller, the support rods being provided with a semicircular groove 1 for inserting the rotating shaft, slideways being provided on both sides of the bracket 1, the higher side of the slideway being higher than the mounting roller, The other side of the slide is close to the ground and is fixedly connected to a baffle, and lifting frames are provided on both sides of the second bracket, and a lifting mechanism for driving the lifting frame to lift and lower is provided on the second bracket, and two semicircular grooves for inserting the rotating shaft are provided on the lifting frames on both sides, and one side of the lifting frame is provided with a driving mechanism for driving the rotating shaft to rotate. Connecting rods are detachably connected on both sides of the rotating shaft, and driven gears are fixedly connected to the connecting rods on both sides. The maximum spacing of the support rods on both sides is slightly smaller than the spacing of the driven gears on both sides, and the maximum spacing of the slides on both sides is slightly larger than the spacing of the driven gears on both sides.

[0006] By adopting the above technical solution, when the carrying film needs to be rolled up, the lifting plates on both sides are driven to rise by the lifting mechanism to remove the rotating shaft, and then the connecting rod on one side can be removed to install the winding core shaft on the rotating shaft, and then the connecting rod is reset, and then the rotating shaft is placed on the bracket assembly close to the second side of the support frame, so that the two sides of the rotating shaft are respectively inserted into the semicircular grooves 1 on both sides, and the supporting rods on both sides are located between the two driven gears, and then the lifting plate is driven down by the lifting mechanism until the rotating shaft is clamped between the semicircular grooves 1 and 2, and then the carrying film to be rolled up is fixed on the winding core shaft, and the rotating shaft can be driven to rotate by the driving mechanism 2 to carry out the winding operation. When the winding is completed The lifting plate is driven to rise by the lifting mechanism, and then the installation roller is driven to rotate at a fixed distance by the driving mechanism, and then the film roll is driven to rise through the support frame. When it rises to a certain height, the rotating shaft will come out of the semicircular groove and fall on the slides on both sides, and then slide down along the track of the slide until it is blocked by the baffle. Since the maximum spacing of the slides on both sides is slightly larger than the spacing of the driven gears on both sides, the driven gears on both sides will limit the rotating shaft to prevent the film roll from falling out of the slide. After the user removes the rotating shaft, the film roll on the slide can be transported away by the hydraulic trailer. This arrangement makes it easy for workers to install the rotating shaft, and there is no need for workers to manually remove the film roll, which reduces the labor intensity of workers and improves work efficiency.

[0007] The utility model is further configured as follows: the driving mechanism 1 includes a sheave mechanism, the sheave mechanism includes a sheave and a driving wheel, the sheave is fixedly connected to the mounting roller, the driving wheel is rotatably connected to the bracket 1, the bracket 1 is fixedly connected to a motor 1, and the output shaft of the motor 1 is fixedly connected to the driving wheel.

[0008] The utility model is further configured as follows: the second driving mechanism includes a second motor fixedly connected to a lifting frame on one side; and a driving gear that can mesh with a driven gear is fixedly connected to the output shaft of the second motor.

[0009] The utility model is further configured as follows: the lifting mechanism includes two electric push rods respectively installed on both sides of the second bracket, and the extended ends of the electric push rods on both sides are respectively fixedly connected to the lifting frames on both sides.

[0010] The utility model is further configured as follows: buffer frames are slidably connected to the baffles on both sides, and springs are provided on the buffer frames, with two ends of the spring respectively abutting against the slide frame and the baffle.

[0011] The utility model is further configured as follows: a plurality of rollers are rotatably connected in the semicircular groove one and the semicircular groove two.

[0012] In summary, the present invention has the following beneficial effects:

[0013] The utility model arranges several groups of bracket assemblies on the mounting roller and arranges a descendable lifting frame on the bracket second, limits the rotating shaft by the semicircular groove 1 on the bracket assembly and the semicircular groove 2 on the lifting frame, drives the rotating shaft to rotate by the driving mechanism 2, and then reels the film. After the reeling is completed, the mounting roller is driven to rotate by the driving mechanism 1, and the bracket assembly drives the film roll to a certain height. At this time, the film roll will fall onto the slide and descend along the slide track until it contacts the baffle, and the user can transport the film material away by the hydraulic trailer. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model patent Figure 1 , showing the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of this utility model patent Figure 2 , showing the positional relationship among the driven gear, slideway and support rod;

[0016] Figure 3 for Figure 1 A magnified view of part A;

[0017] Figure 4 This is a schematic diagram of the overall structure of this utility model patent Figure 4 , showing the structure of the sheave mechanism;

[0018] Figure 5 This is a schematic diagram of the overall structure of this utility model patent Figure 5 , showing the structure of the shaft.

[0019] In the figure: 1. Rotating shaft; 2. Bracket 1; 3. Bracket 2; 4. Mounting roller; 5. Support rod; 6. Semicircular groove 1; 7. Slide; 8. Baffle; 9. Lifting frame; 10. Semicircular groove 2; 11. Connecting rod; 12. Driven gear; 13. Sheave; 14. Driving wheel; 15. Motor 1; 16. Motor 2; 17. Driving gear; 18. Electric push rod; 19. Buffer frame; 20. Spring; 21. Roller. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, unless there is a conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0022] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood by those skilled in the art in specific circumstances.

[0023] The present invention will be described in detail below with reference to the accompanying drawings.

[0024] A winding device for producing a carrier film, such as Figure 1-Figure 5As shown, it includes a rotating shaft 1 and a mounting frame, the mounting frame includes a bracket 1 2 and a bracket 2 3, the bracket 1 2 is rotatably connected to a mounting roller 4 and a driving mechanism 1 that drives the mounting roller 4 to rotate intermittently and equidistantly, a plurality of bracket assemblies are distributed in a ring array on the mounting roller 4, the bracket assembly includes two support rods 5 respectively fixed on both sides of the mounting roller 4, the support rods 5 are provided with a semicircular groove 1 6 for inserting the rotating shaft 1, both sides of the bracket 1 2 are fixedly connected to a slide 7, the higher side of the slide 7 is higher than the mounting roller 4, and the other side of the slide 7 is close to the ground and fixedly connected to a stop Plate 8, lifting frames 9 are fixed on both sides of the second bracket 3, and a lifting mechanism for driving the lifting frame 9 to move up and down is provided on the second bracket 3. The lifting frames 9 on both sides are provided with two semicircular grooves 10 for inserting the rotating shaft 1, and one side of the lifting frame 9 is provided with a driving mechanism 2 for driving the rotating shaft 1 to rotate. Connecting rods 11 are threadedly connected on both sides of the rotating shaft 1, and driven gears 12 are fixedly connected to the connecting rods 11 on both sides. The maximum spacing between the support rods 5 on both sides is slightly smaller than the spacing between the driven gears 12 on both sides, and the maximum spacing between the slideways 7 on both sides is slightly larger than the spacing between the driven gears 12 on both sides.

[0025] Furthermore, the driving mechanism 1 includes a sheave mechanism, which includes a sheave 13 and a drive wheel 14. The sheave 13 is fixedly connected to the mounting roller 4, and the drive wheel 14 is rotatably connected to the bracket 12. A motor 15 is fixedly connected to the bracket 2, and the output shaft of the motor 15 is fixedly connected to the drive wheel 14. The number of grooves on the sheave corresponds to the number of bracket assemblies.

[0026] Furthermore, the second driving mechanism includes a second motor 16 fixedly connected to the lifting frame 9 on one side, and a driving gear 17 that can mesh with the driven gear 12 is fixedly connected to the output shaft of the second motor 16.

[0027] Furthermore, the lifting mechanism includes two electric push rods 18 respectively installed on both sides of the bracket 2 3 , and the extended ends of the electric push rods 18 on both sides are fixedly connected to the lifting frames 9 on both sides respectively.

[0028] Furthermore, buffer frames 19 are slidably connected to the baffles 8 on both sides, and a spring 20 is sleeved on the buffer frame 19. The two ends of the spring 20 are respectively in contact with the slide and the baffle 8.

[0029] Furthermore, a plurality of rollers 21 are rotatably connected in the semicircular groove 1 6 and the semicircular groove 2 10 .

[0030] Working principle: When it is necessary to rewind the carrier film, the lifting plates on both sides are driven to rise by the electric push rods 18 on both sides to remove the rotating shaft 1, and then the connecting rod 11 on one side is rotated to remove the winding core shaft. The coupon core shaft can be fixed by fasteners or by resetting the connecting rod 11, and the coupon core shaft is clamped by the driven gears 12 on both sides. Then the rotating shaft 1 is placed on the bracket assembly close to the second side of the support frame, so that the two ends of the rotating shaft 1 are respectively inserted into the semicircular grooves 1 6 on both sides, and the support rods 5 on both sides are located between the two driven gears 12, and then the lifting plate is driven down by the lifting mechanism until the rotating shaft 1 is clamped between the semicircular grooves 1 6 and the semicircular grooves 2 10, and then the carrier film to be rewound is fixed on the winding core shaft, and the driving gear 17 can be driven to rotate by the motor 2 16, and then the rotating shaft 1 is driven to rotate by the driven gear 12, and then the carrier film is rewound.

[0031] When the film roll is rolled up, the lifting plate is driven to rise by the electric push rod 18, and then the installation roller 4 is driven to rotate at a fixed distance by the motor 15 and the groove wheel 13 mechanism, and then the film roll is driven to rise through the support frame. When it rises to a certain height, the rotating shaft 1 will disengage from the semicircular groove 16 and slide onto the slides 7 on both sides, and then slide down along the trajectory of the slide 7 until it contacts the buffer frame 19. The buffer frame 19 will play a certain buffering role on the film roll through the spring 20. Since the maximum spacing of the slides 7 on both sides is slightly larger than the spacing of the driven gears 12 on both sides, the driven gears 12 on both sides will limit the rotating shaft 1 to prevent the film roll from falling off the slide 7 during movement. After the user removes the rotating shaft 1, the film roll on the slide 7 can be transported away by the hydraulic trailer. This arrangement makes it easy for workers to install the rotating shaft 1, and there is no need for workers to manually remove the film roll, which reduces the labor intensity of workers and improves work efficiency.

[0032] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A winding device for producing a carrier film, comprising a rotating shaft (1) and a mounting frame, characterized in that: The mounting frame comprises a bracket (2) and a bracket (3), wherein the bracket (2) is rotatably connected to a mounting roller (4) and a driving mechanism (1) for driving the mounting roller (4) to perform intermittent equidistant rotation, and the mounting roller (4) is provided with a plurality of bracket assemblies, wherein the bracket assemblies comprise two support rods (5) respectively provided on both sides of the mounting roller (4), and the support rods (5) are provided with a semicircular groove (6) for inserting the rotating shaft (1), and both sides of the bracket (2) are provided with a slideway (7), wherein the higher side of the slideway (7) is higher than the mounting roller (4), and the other side of the slideway (7) is close to the ground and fixedly connected to a baffle (8), and the bracket (3) is provided with a plurality of support rods (5) respectively provided on both sides of the mounting roller (4). ) are provided with lifting frames (9) on both sides, a lifting mechanism for driving the lifting frames (9) to lift is provided on the second bracket (3), two semicircular grooves (10) for inserting the rotating shaft (1) are provided on the lifting frames (9) on both sides, and a driving mechanism for driving the rotating shaft (1) to rotate is provided on one side of the lifting frames (9), both sides of the rotating shaft (1) are detachably connected with connecting rods (11), and the connecting rods (11) on both sides are fixedly connected with driven gears (12), the maximum spacing between the support rods (5) on both sides is slightly smaller than the spacing between the driven gears (12) on both sides, and the maximum spacing between the slideways (7) on both sides is slightly larger than the spacing between the driven gears (12) on both sides.

2. A winding device for carrier film production according to claim 1, characterized in that: The driving mechanism 1 includes a sheave mechanism, the sheave mechanism includes a sheave (13) and a driving wheel (14), the sheave (13) is fixedly connected to the mounting roller (4), the driving wheel (14) is rotatably connected to the bracket 1 (2), the bracket 1 (2) is fixedly connected to a motor 1 (15), and the output shaft of the motor 1 (15) is fixedly connected to the driving wheel (14).

3. The winding device for carrier film production according to claim 1, characterized in that: The second driving mechanism comprises a second motor (16) fixedly connected to a lifting frame (9) on one side, and a driving gear (17) that can mesh with a driven gear (12) is fixedly connected to the output shaft of the second motor (16).

4. The winding device for carrier film production according to claim 1, characterized in that: The lifting mechanism comprises two electric push rods (18) respectively installed on both sides of the second bracket (3), and the protruding ends of the electric push rods (18) on both sides are respectively fixedly connected to the lifting frames (9) on both sides.

5. The winding device for carrier film production according to claim 1, characterized in that: The baffles (8) on both sides are slidably connected with a buffer frame (19), and the buffer frame (19) is provided with a spring (20), and the two ends of the spring (20) are respectively in contact with the slide frame and the baffle (8).

6. The winding device for carrier film production according to claim 1, characterized in that: A plurality of rollers (21) are rotatably connected in the semicircular groove 1 (6) and the semicircular groove 2 (10).

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