Embossed film winding apparatus

Abstract

This utility model discloses an embossed film winding device, relating to the field of winding equipment technology. It includes a base with two sliding seats slidably connected to it. The two sliding seats are connected by a driving component, which adjusts the distance between the two sliding seats. A telescopic shaft is rotatably connected to one of the sliding seats, and a winding roller is rotatably connected between the two sliding seats. The winding roller engages with the telescopic shaft. A connecting groove adapted to the two sliding seats is provided on the base, and the driving component is rotatably connected within the connecting groove. The driving component includes a central shaft. This utility model provides an embossed film winding device that uses a driving component to drive the two sliding seats to slide on the base, thereby adjusting the distance between the two sliding seats to accommodate winding rollers of different lengths.

Description

Technical Field

[0001] This utility model relates to the field of winding equipment technology, specifically to an embossed film winding device. Background Technology

[0002] The application, published on April 30, 2024, under the publication number CN220866663U, entitled "An Embossed Film Winding Device," relates to embossed film technology. It includes a support frame, a servo motor mounted on one side of the support frame, a connecting shaft mounted on the output end of the servo motor, and a winding roller fixedly connected to the end of the connecting shaft away from the servo motor. A sleeve is fitted onto the winding roller. A smoothing component is mounted on the support frame directly above the winding roller, and a rubber strip is mounted at the bottom of the smoothing component. The bottom of the rubber strip abuts against the sleeve on the winding roller. A flushing component is fitted onto the end of the winding roller away from the connecting shaft. This application uses a servo motor at one end of the support frame to drive the winding roller and the sleeve on the winding roller to rotate, performing a winding operation on the embossed film on the sleeve. During the winding process, the rubber strip in the smoothing component continuously presses down on the embossed film on the sleeve, increasing the tightness of the winding and ensuring the embossed film is firmly secured after winding.

[0003] In the production process of embossed film, it is necessary to produce embossed film of various specifications, that is, embossed film with different lengths and widths for winding. In the above-mentioned patent, the length of its winding roller is fixed, which means that it can only wind up a specific type of embossed film. Summary of the Invention

[0004] The purpose of this invention is to provide an embossed film winding device to address the aforementioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An embossed film winding device includes a base with two sliding seats slidably connected to the base. The two sliding seats are connected by a driving component, which is used to adjust the distance between the two sliding seats. A telescopic shaft is rotatably connected to one of the sliding seats, and a winding roller is rotatably connected between the two sliding seats. The winding roller is engaged with the telescopic shaft.

[0007] The base has a connecting groove that matches the two sliding seats.

[0008] The driving component is rotatably connected in the connecting groove. The driving component includes a central shaft. One end of the central shaft is coaxially fixedly connected to a first screw, and the other end of the central shaft is coaxially fixedly connected to a second screw. The first screw and the second screw are respectively threadedly connected to their corresponding sliding seats.

[0009] The first screw and the second screw have opposite screw directions.

[0010] It also includes: two cutting blades that are slidably connected in the vertical direction of the base, each cutting blade having a slider fixedly connected to it, each slider having a transmission pin fixedly connected to it, and a groove on the base corresponding to the position of each slider.

[0011] A drive disk is rotatably connected to the base, and two transmission grooves adapted to the transmission grooves are formed around the drive disk.

[0012] In the above technical solution, the present invention provides an embossed film winding device, which drives two sliding seats to slide on the base through a driving component, thereby realizing the adjustment of the distance between the two sliding seats, so that the two sliding seats can be adjusted according to the winding rollers of different lengths.

[0013] It should be understood that the foregoing general description and the following detailed description are exemplary and illustrative only, and are not intended to limit this disclosure.

[0014] This application provides an overview of various implementations or examples of the technology described in this disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technology. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 A schematic diagram of the sliding seat structure provided in an embodiment of this utility model;

[0017] Figure 2 A schematic diagram of the drive disk structure provided in an embodiment of this utility model;

[0018] Figure 3 A schematic diagram of the telescopic shaft structure provided in an embodiment of this utility model.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Base; 1.01. Mounting slot; 1.1. Sliding seat; 1.10. Telescopic shaft; 1.20. Central shaft; 1.21. First screw; 1.22. Second screw; 1.3. Motor; 1.4. Cutting blade; 1.40. Slider; 1.401. Transmission pin; 1.5. Drive plate; 1.50. Transmission slot. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the described embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.

[0022] Reference Figure 1-3 As shown, this utility model provides an embossed film winding device, including a base 1, on which two sliding seats 1.1 are slidably connected. The two sliding seats 1.1 are connected by a driving component, which is used to adjust the distance between the two sliding seats 1.1. A telescopic shaft 1.10 is rotatably connected to one of the sliding seats 1.1. A winding roller is rotatably connected between the two sliding seats 1.1, and the winding roller is engaged with the telescopic shaft 1.10.

[0023] The base 1 has a connecting groove that matches the two sliding seats 1.1.

[0024] The driving component is rotatably connected in the connecting groove. The driving component includes a central shaft 1.20. One end of the central shaft 1.20 is coaxially fixedly connected to a first screw 1.21, and the other end of the central shaft 1.20 is coaxially fixedly connected to a second screw 1.22. The first screw 1.21 and the second screw 1.22 are respectively threadedly connected to their corresponding sliding seats 1.1.

[0025] The first screw 1.21 and the second screw 1.22 have opposite screw directions.

[0026] It also includes: two cutting blades 1.4 that are slidably connected in the vertical direction of the base 1, each cutting blade 1.4 having a slider 1.40 fixedly connected to it, each slider 1.40 having a transmission pin 1.401 fixedly connected to it, and a groove that matches each slider 1.40 being provided on the base 1.

[0027] A drive disk 1.5 is rotatably connected to the base 1. The drive disk 1.5 has two transmission grooves 1.50 that are adapted to the transmission grooves 1.50.

[0028] Specifically, such as Figure 1As shown, a connecting groove adapted to two sliding seats 1.1 is formed on the base 1. A take-up roller is engaged between the two sliding seats 1.1. A central shaft 1.20 is rotatably connected to the middle of the connecting groove. A first screw 1.21 is coaxially fixedly connected to one end of the central shaft 1.20, and a second screw 1.22 is coaxially fixedly connected to the other end of the central shaft 1.20. The screw directions of the first screw 1.21 and the second screw 1.22 are opposite. The first screw 1.21 is threadedly connected to one of the sliding seats 1.1, and the second screw 1.22 is threadedly connected to the other sliding seat 1.1. A telescopic shaft 1.10 is rotatably connected to one of the sliding seats 1.1. Figure 3 As shown, one end of the telescopic shaft 1.10 is coaxially and fixedly connected to the output shaft of the motor 1.3. The motor 1.3 is fixedly mounted on the base 1. On the base 1, on the other side of the two sliding seats 1.1, two cutting blades 1.4 are slidably connected in the vertical direction of the base 1. Two mounting slots 1.01 are opened on the same vertical line in the vertical direction of the base 1. Each cutting blade 1.4 is fixedly connected to a slider 1.40 that matches the mounting slot 1.01. A transmission pin 1.401 is fixedly connected to each slider 1.40. A drive disk 1.5 is rotatably connected on the base 1 between the two cutting blades 1.4. Two transmission slots 1.50 that match the transmission pins 1.401 are opened on the drive disk 1.5.

[0029] In use, the first screw 1.21 or the second screw 1.22 is manually rotated to bring the two sliding seats 1.1 closer together. After the two sliding seats are adjusted to the appropriate position, the take-up roller is inserted into the telescopic shaft 1.10. Then, the first screw 1.21 or the second screw 1.22 is manually rotated again to limit the take-up roller with the two sliding seats 1.1. The motor 1.3 is then started, causing the telescopic shaft 1.10 to rotate. The telescopic shaft 1.10 then drives the take-up roller to rotate, thus achieving take-up. When the embossed film on the take-up roller reaches the preset length, the motor 1.3 stops rotating. At this time, the drive disc 1.5 is manually rotated to bring the two cutting blades 1.4 closer together, thus cutting the embossed film.

[0030] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An embossed film winding device, comprising a base (1), wherein two sliding seats (1.1) are slidably connected on the base (1), characterized in that, Two sliding seats (1.1) are connected by a driving component, which is used to adjust the distance between the two sliding seats (1.1). A telescopic shaft (1.10) is rotatably connected to one of the sliding seats (1.1), and a take-up roller is rotatably connected between the two sliding seats (1.1). The take-up roller is engaged with the telescopic shaft (1.10). A connecting groove adapted to the two sliding seats (1.1) is provided on the base (1). The driving component is rotatably connected in the connecting groove. The driving component includes a central shaft (1.20). A first screw (1.21) is coaxially fixedly connected to one end of the central shaft (1.20), and a second screw is coaxially fixedly connected to the other end of the central shaft (1.20). The rod (1.22), the first screw (1.21) and the second screw (1.22) are respectively threadedly connected to the corresponding sliding seat (1.1), and the base (1) also includes: two cutting blades (1.4) slidably connected in the vertical direction of the base (1), each of the cutting blades (1.4) is fixedly connected to a slider (1.40), each slider (1.40) is fixedly connected to a transmission pin (1.401), the base (1) is provided with a sliding groove that matches the position of each slider (1.40), the base (1) is rotatably connected to a drive disk (1.5), and the drive disk (1.5) is circumferentially provided with two transmission grooves (1.50) that match the transmission grooves (1.50).

2. The embossed film winding device according to claim 1, characterized in that, The first screw (1.21) and the second screw (1.22) have opposite screw directions.

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