Winding film winding anti-deviation mechanism

Abstract

The utility model relates to the technical field of wrapping film winding, and discloses a wrapping film winding anti-deviation mechanism which comprises a base, a supporting seat, a driving mechanism, a winding mechanism and two sets of guide mechanisms, mounting plates are symmetrically and fixedly connected to the left side of the upper surface of the base, and a traction roller is rotationally mounted between the two mounting plates; according to the winding device, the winding roller and the guide rollers can be driven to rotate through the motor and the driving motor correspondingly, deviation of a winding film during winding can be avoided through limiting between every two adjacent guide rollers, so that the winding quality of the winding film is guaranteed, and the fixing plate can be driven to vertically move through the electric telescopic rod, so that the winding quality of the winding film is guaranteed. And therefore, the guide rollers on the sliding seats can be driven to move through the sliding seats, the distance between the two corresponding guide rollers can be adjusted according to the width of the winding film, and the practicability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of winding of stretch film, and in particular to an anti-deviation mechanism for winding of stretch film. Background Art

[0002] With the continuous development of stretch film production technology, its application field is becoming wider and wider. It plays the role of packaging, rust prevention and sealing in many industries. When producing stretch film, the raw materials must first be heated and melted, and then cast or co-extruded, and then a film material used for industrial production is obtained through processes such as winding.

[0003] In the prior art, the winding of the stretch film is performed by a winder. During the conveying process, the stretch film needs to pass through multiple traction rollers to enter the winding link. Multiple processing steps result in a long traction length of the stretch film and the position is easily offset, which affects the quality of the stretch film roll. Utility Model Content

[0004] In order to solve the problems raised by the above background technology, the present application provides a wrap film winding anti-deviation mechanism.

[0005] The present application provides a wrap film winding anti-deviation mechanism adopts the following technical solution:

[0006] A wrapping film winding anti-deviation mechanism, comprising a base, a support seat, a driving mechanism, a winding mechanism and two sets of guide mechanisms;

[0007] A mounting plate is symmetrically fixedly connected to the left side of the upper surface of the base, a traction roller is rotatably installed between the two mounting plates, and a support plate is fixedly connected to the upper surface of the base via a plurality of support rods;

[0008] The support seat is fixedly mounted on a plurality of support rods, and the plurality of support rods all penetrate the support seat, and a slide seat is symmetrically and slidably mounted on the upper surface of the support seat;

[0009] The driving mechanism comprises an electric telescopic rod, the electric telescopic rod is fixedly connected to the upper surface of the support plate, and the output end of the electric telescopic rod is transmission-connected to the two slide seats through a connecting assembly;

[0010] The two groups of guide mechanisms are respectively arranged under the two slide seats, and the guide mechanisms include a side plate and two guide rollers. The side plate is fixedly connected to the lower surface of the slide seat, and the two guide rollers are rotatably connected to one side of the side plate. One end of the two guide rollers passes through the side plate and is sleeved with a gear. The two gears are meshed with each other. A driving motor for driving one of the guide rollers to rotate is fixedly installed on one side of the side plate through a fixing frame;

[0011] The winding mechanism is arranged on one side of the two sliding seats and is used for winding the winding film.

[0012] Preferably, the connecting component includes a fixing plate, two first connecting seats and two second connecting seats. The fixing plate is fixedly connected to the output end of the electric telescopic rod. The two first connecting seats are respectively fixedly installed on the upper surfaces of the two sliding seats. The two second connecting seats are both fixedly connected to the lower surface of the fixing plate. The corresponding first connecting seat and second connecting seat are hinged by a connecting plate.

[0013] Preferably, the winding mechanism includes a winding roller and two brackets. The two brackets are respectively fixedly connected to one side of the two sliding seats. Mounting seats are rotatably installed on the opposite sides of the two brackets. Mounting grooves for installing the winding roller are formed on the two mounting seats. A motor for driving the mounting seat to rotate is fixedly installed on one side of one of the brackets. A fixing component for fixing the winding roller is arranged on the mounting seat.

[0014] Preferably, the fixing component includes a bolt. The bolt is threadedly arranged on the side wall of the mounting seat. Threaded holes for cooperating with the bolt are symmetrically formed on the winding roller.

[0015] In summary, the present application includes the following beneficial technical effects:

[0016] Compared with the prior art, the winding roller and the guiding roller can be respectively driven to rotate by the motor and the driving motor. Through the limitation between adjacent two guiding rollers, the winding film can be prevented from shifting during winding, so as to ensure the winding quality of the winding film. And the fixing plate can be driven to move vertically by the electric telescopic rod, so that the guiding roller on the sliding seat can be driven to move, and then the distance between the corresponding two guiding rollers can be adjusted according to the width of the winding film, improving the practicability of the device. Description of the Drawings

[0017] Figure 1 is the three-dimensional structure schematic diagram of the embodiment of the application;

[0018] Figure 2 is the structure schematic diagram of the driving mechanism of the embodiment of the application;

[0019] Figure 3 is the structure schematic diagram of the guiding mechanism of the embodiment of the application;

[0020] Figure 4 is the structure schematic diagram of the winding mechanism of the embodiment of the application.

[0021] Explanation of the accompanying drawings: 1. Base; 2. Mounting plate; 4. Traction roller; 5. Support seat; 6. Support rod; 7. Support plate; 8. Electric telescopic rod; 9. Fixed plate; 10. Sliding seat; 11. Bracket; 12. Winding roller; 13. Driving motor; 14. Electric motor; 15. First connecting seat; 16. Second connecting seat; 17. Connecting plate; 18. Side plate; 19. Guide roller; 20. Gear; 21. Fixed frame; 22. Mounting seat; 23. Bolt; 24. Threaded hole. DETAILED DESCRIPTION

[0022] The following is combined with Figures 1-4 This application is described in further detail.

[0023] The present application discloses a wrap film winding anti-deviating mechanism. Figures 1-4 , a wrapping film winding anti-deviation mechanism, including a base 1, a support seat 5, a driving mechanism, a winding mechanism and two sets of guide mechanisms, a mounting plate 2 is symmetrically fixedly connected to the left side of the upper surface of the base 1, a traction roller 4 is rotatably installed between the two mounting plates 2, the upper surface of the base 1 is fixedly connected to a support plate 7 through a plurality of support rods 6, the support seat 5 is fixedly installed on the plurality of support rods 6, and the plurality of support rods 6 all penetrate the support seat 5, a slide seat 10 is symmetrically slidably installed on the upper surface of the support seat 5, the driving mechanism includes an electric telescopic rod 8, the electric telescopic rod 8 is fixedly connected to the upper surface of the support plate 7, and the output end of the electric telescopic rod 8 is transmission-connected to the two slide seats 10 through a connecting assembly;

[0024] The connecting assembly includes a fixing plate 9, two first connecting seats 15 and two second connecting seats 16. The fixing plate 9 is fixedly connected to the output end of the electric telescopic rod 8. The two first connecting seats 15 are respectively fixedly installed on the upper surfaces of the two sliding seats 10. The two second connecting seats 16 are fixedly connected to the lower surface of the fixing plate 9. The corresponding first connecting seats 15 and the second connecting seats 16 are hinged through a connecting plate 17.

[0025] Two sets of guide mechanisms are respectively arranged under the two slides 10, and the guide mechanisms include a side plate 18 and two guide rollers 19. The side plate 18 is fixedly connected to the lower surface of the slide 10, and the two guide rollers 19 are rotatably connected to one side of the side plate 18. One end of the two guide rollers 19 passes through the side plate 18 and is sleeved with a gear 20. The two gears 20 are meshed with each other. A driving motor 13 for driving one of the guide rollers 19 to rotate is fixedly installed on one side of the side plate 18 through a fixing frame 21;

[0026] The rewinding mechanism is arranged on one side of the two sliding seats 10 and is used for rewinding the winding film. The rewinding mechanism includes a rewinding roller 12 and two brackets 11. The two brackets 11 are respectively fixedly connected to one side of the two sliding seats 10. Mounting seats 22 are rotatably installed on the opposite sides of the two brackets 11. Mounting grooves for installing the rewinding roller 12 are formed on the two mounting seats 22. A motor 14 for driving the mounting seat 22 to rotate is fixedly installed on one side of one of the brackets 11. A fixing component for fixing the rewinding roller 12 is arranged on the mounting seat 22;

[0027] The fixing component includes a bolt 23. The bolt 23 is threadedly arranged on the side wall of the mounting seat 22. Threaded holes 24 for cooperating with the bolt 23 are symmetrically formed on the rewinding roller 12;

[0028] During use, the electrical components appearing in this application are externally connected to a power supply and a control switch. One end of the winding film passes through the bottom of the traction roller 4 in sequence, between two adjacent guide rollers 19, and finally winds around the winding roller 12. By pulling the winding film to make it in a tight state, starting the drive motor 13 can drive one of the guide rollers 19 to rotate. This guide roller 19 can drive the gear 20 thereon to rotate. This gear 20 drives another guide roller 19 to rotate synchronously through another gear 20, and the rotation directions of two adjacent guide rollers 19 are opposite. Starting the motor 14 can drive one of the mounting seats 22 to rotate. This mounting seat 22 can drive the winding roller 12 and another mounting seat 22 to rotate synchronously. The winding roller 12 can wind the winding film, so that the winding film can continuously move to the right. When a certain amount of winding film is wound on the winding roller 12, the operation of the motor 14 and the drive motor 13 is paused. By rotating the bolt 23 so that one end thereof disengages from the threaded hole 24, the winding roller 12 together with the winding film thereon can be removed. Then, a new winding roller 12 is replaced. The two ends of the winding roller 12 are respectively placed in the mounting grooves on the two mounting seats 22. By rotating the bolt 23 so that one end thereof extends into the threaded hole 24, the winding roller 12 can be mounted on the mounting seat 22. Starting the motor 14 and the drive motor 13 again can perform the winding work. By starting the electric telescopic rod 8, the fixed plate 9 can be driven to move vertically. The fixed plate 9 can drive the first connecting seat 15 to move through the second connecting seat 16 and the connecting plate 17. The first connecting seat 15 can drive the sliding seat 10 to move, so that the two sliding seats 10 approach or move away from each other. The sliding seat 10 can drive the guide roller 19 thereon to move, so that the distance between two corresponding guide rollers 19 can be adjusted according to the width of the winding film. During this process, the motor 14 and the drive motor 13 can respectively drive the winding roller 12 and the guide roller 19 to rotate. Through the limitation between two adjacent guide rollers 19, the winding film can be prevented from shifting during winding, so as to ensure the winding quality of the winding film. And by driving the fixed plate 9 to move vertically through the electric telescopic rod 8, the guide roller 19 thereon can be driven to move through the sliding seat 10, and then the distance between two corresponding guide rollers 19 can be adjusted according to the width of the winding film, improving the practicability of the device.

[0029] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, and can also be the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change;

[0030] Secondly: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

[0032] The above are all the preferred embodiments of this application, and do not limit the protection scope of this application accordingly. Therefore, any equivalent changes made according to the structure, shape, and principle of this application shall be covered by the protection scope of this application.

Claims

1. A winding film winding anti-offset mechanism, characterized in that: It comprises a base (1), a support base (5), a driving mechanism, a winding mechanism and two sets of guiding mechanisms; A mounting plate (2) is symmetrically fixedly connected to the left side of the upper surface of the base (1), a traction roller (4) is rotatably mounted between the two mounting plates (2), and a support plate (7) is fixedly connected to the upper surface of the base (1) via a plurality of support rods (6); The support seat (5) is fixedly mounted on a plurality of support rods (6), and the plurality of support rods (6) all pass through the support seat (5). A slide seat (10) is symmetrically slidably mounted on the upper surface of the support seat (5); The driving mechanism comprises an electric telescopic rod (8), the electric telescopic rod (8) is fixedly connected to the upper surface of the support plate (7), and the output end of the electric telescopic rod (8) is transmission-connected to the two slide seats (10) via a connecting assembly; The two groups of guide mechanisms are respectively arranged below the two slide seats (10), and the guide mechanisms include a side plate (18) and two guide rollers (19). The side plate (18) is fixedly connected to the lower surface of the slide seat (10), and the two guide rollers (19) are rotatably connected to one side of the side plate (18). One end of the two guide rollers (19) passes through the side plate (18) and is sleeved with a gear (20). The two gears (20) are meshed with each other. A driving motor (13) for driving one of the guide rollers (19) to rotate is fixedly installed on one side of the side plate (18) through a fixing frame (21); The winding mechanism is arranged on one side of the two slide seats (10) and is used for winding the wrapping film.

2. The winding film winding anti-offset mechanism according to claim 1, wherein: The connecting assembly comprises a fixing plate (9), two first connecting seats (15) and two second connecting seats (16); the fixing plate (9) is fixedly connected to the output end of the electric telescopic rod (8); the two first connecting seats (15) are respectively fixedly mounted on the upper surfaces of the two sliding seats (10); the two second connecting seats (16) are both fixedly connected to the lower surface of the fixing plate (9); and the corresponding first connecting seats (15) and second connecting seats (16) are hingedly connected via a connecting plate (17).

3. The winding film winding anti-offset mechanism according to claim 1, characterized in that: The winding mechanism comprises a winding roller (12) and two brackets (11), the two brackets (11) being fixedly connected to one side of the two slide seats (10) respectively, and mounting seats (22) are rotatably mounted on opposite sides of the two brackets (11), and mounting grooves for mounting the winding roller (12) are provided on the two mounting seats (22), and a motor (14) for driving the mounting seat (22) to rotate is fixedly mounted on one side of one of the brackets (11), and a fixing component for fixing the winding roller (12) is provided on the mounting seat (22).

4. A winding film winding anti-offset mechanism according to claim 3, characterized in that: The fixing assembly comprises a bolt (23), wherein the bolt (23) is threadedly arranged on a side wall of the mounting seat (22), and the winding roller (12) is symmetrically provided with a threaded hole (24) for use with the bolt (23).

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