Efficient winding device of color film calender

Abstract

The utility model relates to the field of winding devices, and discloses an efficient winding device of a color film calender, which comprises a support frame, a fixed plate is fixedly connected outside the support frame, a plurality of guide rods are rotatably connected inside the fixed plate, a rotating shaft is rotatably connected inside the support frame, and the guide rods are rotatably connected inside the rotating shaft. The outer portion of the supporting frame is fixedly connected with a driving motor, the rotating shaft is rotationally connected to the output end of the driving motor, the outer portion of the rotating shaft is fixedly connected with a rotating wheel and a winding roller, the outer portion of the supporting frame is rotationally connected with a belt wheel, and the outer portion of the rotating wheel and the outer portion of the belt wheel are sleeved with a belt. The left side of the supporting frame is fixedly connected with a winding device. According to the color film winding device, the rotating wheel and the belt wheel are driven by the driving motor and the belt to rotate, a color film is wound towards the winding drum at a uniform speed, winding can be efficiently completed, and under the action of the fixing block, the uneven condition in the winding process is prevented.

Description

Technical Field

[0001] The utility model relates to the field of winding devices, in particular to a high-efficiency winding device for a color film calender. Background Art

[0002] In today's rapidly developing industrial landscape, color film is finding increasingly widespread applications, encompassing electronic devices, packaging materials, decoration, and more. As a key piece of equipment in the color film production process, the calender plays a decisive role in both film quality and production efficiency. With the continuous advancement of technology and the continued growth of market demand, the requirements for the winding process of color film calenders are becoming increasingly stringent.

[0003] The winding mechanism of traditional color film calenders is integrated with the machine, making it difficult to disassemble, hindering subsequent processing and handling. Furthermore, the film tends to shift during initial winding, resulting in uneven winding, which impacts product quality and subsequent processing. Unevenly wound film can lead to dimensional deviations and misaligned patterns during subsequent cutting and printing processes, increasing scrap rates and production costs. Therefore, a high-efficiency winding mechanism for color film calenders has been proposed to address these issues. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a high-efficiency winding device for a color film calender, aiming to improve the problem in the prior art that the color film is easily offset during winding.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A high-efficiency winding device for a color film calendering machine comprises a support frame, the outside of the support frame is fixedly connected to a fixed plate, the inside of the fixed plate is rotatably connected to a plurality of guide rods, the inside of the support frame is rotatably connected to a rotating shaft, the outside of the support frame is fixedly connected to a drive motor, the rotating shaft is rotatably connected to an output end of the drive motor, the outside of the rotating shaft is fixedly connected to a rotating wheel and a winding roller, the outside of the support frame is rotatably connected to a pulley, the outside of the rotating wheel and the pulley are provided with a belt, and the left side of the support frame is fixedly connected to a winding device for winding the color film;

[0007] As a further description of the above technical solution:

[0008] The winding device includes a support rod, the outside of the support rod is fixedly connected to a rotating motor, the output end of the rotating motor is rotatably connected to the winding drum, the other end of the winding drum is slidably connected to a clamping post, the inside of the clamping post is provided with a groove, and the inside of the clamping post is slidably connected to a buckle assembly for connecting the winding roller and the support rod;

[0009] As a further description of the above technical solution:

[0010] The buckle assembly includes a housing, a clamping rod is fixedly connected to the interior of the housing, a spring is sleeved inside the clamping rod, and a pull ring is fixedly connected to one end of the clamping rod for pulling the clamping rod open;

[0011] As a further description of the above technical solution:

[0012] The inner side of the support rod is fixedly connected with a clamping groove, and the end of the clamping column close to the driving motor is slidably connected to the inside of the clamping groove;

[0013] As a further description of the above technical solution:

[0014] The interior of the fixing plate is fixedly connected with a fixing block for correcting the color film;

[0015] As a further description of the above technical solution:

[0016] The interior of the pulley is fixedly connected with a rotating rod for accelerating the moving speed of the color film;

[0017] As a further description of the above technical solution:

[0018] The interior of the housing is fixedly connected with a movable block for fixing the clamping column;

[0019] As a further description of the above technical solution:

[0020] A pressure rod is slidably connected to the interior of the support rod, and the pressure rod is in contact with the winding drum.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the drive motor and the belt drive the wheel and the pulley to rotate, and the color film passes through the rotating rod and is wound onto the winding drum at a constant speed, which can efficiently complete the winding. Under the action of the fixed block, uneven conditions are prevented during the winding process.

[0023] 2. In the utility model, the pull ring acts outward, and the pull ring brings the clamping rod out of the clamping slot, and the clamping column is removed from the inside of the clamping slot. A new winding drum is replaced and the clamping column is inserted into the inside of the winding drum and slid into the clamping slot. The installation and disassembly are convenient, the use is more convenient, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a high-efficiency winding device for a color film calender proposed by the present invention;

[0025] Figure 2This is a structural diagram of a rotating motor for a high-efficiency winding device of a color film calender proposed by the present invention;

[0026] Figure 3 This is a structural schematic diagram of a reel of a high-efficiency reeling device for a color film calender proposed by the present invention;

[0027] Figure 4 This is a schematic diagram of the structure of a spring for a high-efficiency winding device of a color film calender proposed by the present invention;

[0028] Figure 5 This is a structural schematic diagram of a clamping groove of a high-efficiency winding device of a color film calender proposed by the utility model.

[0029] Legend:

[0030] 1. Support frame; 2. Fixed plate; 3. Guide rod; 4. Fixed block; 5. Pulley; 6. Rotating wheel; 7. Driving motor; 8. Clamping column; 9. Support rod; 10. Pressure rod; 11. Rotating shaft; 12. Rotating motor; 13. Groove; 14. Clamping groove; 15. Winding drum; 16. Winding roller; 17. Housing; 18. Pull ring; 19. Rotating rod; 20. Belt; 21. Spring; 22. Clamping rod; 23. Movable block. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 - Figure 3The utility model provides an embodiment of an efficient winding device for a color film calender, comprising a support frame 1, the outside of the support frame 1 is fixedly connected to a fixed plate 2, the internal rotation connection of the fixed plate 2 is provided with a plurality of guide rods 3, the internal rotation connection of the support frame 1 is provided with a rotating shaft 11, the outside of the support frame 1 is fixedly connected to a driving motor 7, the rotating shaft 11 is rotatably connected to the output end of the driving motor 7, the driving motor 7 drives the rotating shaft 11 to rotate, and the color film moves forward at a uniform speed along the rotating shaft 11 toward the winding device, the outside of the rotating shaft 11 is fixedly connected to a rotating wheel 6 and a winding roller 16, the outside of the support frame 1 is rotatably connected to a pulley 5, the outside of the rotating wheel 6 and the pulley 5 is provided with a belt 20, under the action of the driving motor 7, the belt 20 drives the rotating wheel 6 and the pulley 5 to rotate, and the left side of the support frame 1 is fixedly connected to a winding device for winding the color film. The winding device includes a support rod 9, the outside of which is fixedly connected to a rotating motor 12. The output end of the rotating motor 12 is rotatably connected to a winding drum 15. The color film is wound onto the winding drum 15 at a constant speed through the guide rod 3, the rotating rod 19, and the winding roller 16. The other end of the winding drum 15 is slidably connected to a clamping column 8. A groove 13 is provided inside the clamping column 8. A snap assembly is slidably connected inside the clamping column 8 to connect the winding roller 16 and the support rod 9. The inner side of the support rod 9 is fixedly connected to a clamping groove 14. The end of the clamping column 8 near the drive motor 7 is slidably connected inside the clamping groove 14. The interior of the fixed plate 2 is fixedly connected to a fixed block 4 for correcting the deviation of the color film. The fixed block 4 prevents unevenness during the winding process. The interior of the pulley 5 is fixedly connected to a rotating rod 19 for accelerating the movement speed of the color film. The support rod 9 is internally slidably connected to a pressure rod 10, which is in contact with the winding drum 15. The pressure rod 10 is placed inside the support rod 9 to squeeze and flatten the color film during the winding operation to prevent the color film from becoming loose after winding, and to complete the winding efficiently.

[0033] Reference Figure 1 、 Figure 4 and Figure 5 The snap assembly includes a housing 17, with a latching rod 22 fixedly connected to the interior of the housing 17. A spring 21 is sleeved within the latching rod 22. A pull ring 18 is fixedly connected to one end of the latching rod 22 for pulling the latching rod 22 open. A movable block 23 is fixedly connected to the interior of the housing 17 for securing the latching post 8. When the pull ring 18 is pulled outward, it pulls the latching rod 22 out of the groove 13, removing the latching post 8 from the interior of the latching groove 14. A new take-up reel 15 can be replaced, making installation and disassembly quick and convenient, and more convenient to use.

[0034] Working principle: During operation, one end of the color film is fixed on the winding drum 15, and the drive motor 7 and the rotating motor 12 are started. Under the action of the drive motor 7, the belt 20 drives the rotating wheel 6 and the pulley 5 to rotate, and the color film passes through the guide rod 3, the rotating rod 19 and the winding roller 16 to be wound toward the winding drum 15 at a constant speed. Under the action of the fixed block 4, uneven conditions are prevented during the winding process. A pressure rod 10 is placed inside the support rod 9, which is used to squeeze and flatten the color film during the winding operation to prevent the color film from loosening after winding, and the winding can be completed efficiently.

[0035] When the winding operation is finished, the pull ring 18 acts outward, and the pull ring 18 takes the clamping rod 22 out of the clamping slot, and the clamping column 8 is removed from the inside of the clamping slot 14. The new winding drum 15 is replaced, and the clamping column 8 is extended into the inside of the winding drum 15 and slid to the clamping slot 14, and then the clamping rod 22 is clamped into the inside of the groove 13 to complete the replacement. The installation and disassembly are convenient, the use is more convenient, and the work efficiency is improved.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-efficiency winding device for a color film calender, comprising a support frame (1), characterized in that: The support frame (1) is fixedly connected to a fixed plate (2) on the outside, and a plurality of guide rods (3) are rotatably connected to the inside of the fixed plate (2). The support frame (1) is rotatably connected to a rotating shaft (11) on the inside, and the support frame (1) is fixedly connected to a driving motor (7) on the outside, and the rotating shaft (11) is rotatably connected to the output end of the driving motor (7). The rotating shaft (11) is fixedly connected to a rotating wheel (6) and a winding roller (16) on the outside, and the support frame (1) is rotatably connected to a pulley (5). The rotating wheel (6) and the pulley (5) are externally sleeved with a belt (20). The left side of the support frame (1) is fixedly connected to a winding device for winding the color film.

2. The high-efficiency winding device for a color film calender according to claim 1, characterized in that: The winding device comprises a support rod (9), the outside of the support rod (9) is fixedly connected to a rotating motor (12), the output end of the rotating motor (12) is rotatably connected to a winding drum (15), the other end of the winding drum (15) is slidably connected to a clamping column (8), a groove (13) is provided inside the clamping column (8), and a buckle assembly is slidably connected inside the clamping column (8) for connecting the winding roller (16) and the support rod (9).

3. The high-efficiency winding device for a color film calender according to claim 2, characterized in that: The buckle assembly comprises a shell (17), a clamping rod (22) is fixedly connected to the interior of the shell (17), a spring (21) is sleeved inside the clamping rod (22), and one end of the clamping rod (22) is fixedly connected to a pull ring (18) for pulling open the clamping rod (22).

4. The high-efficiency winding device for a color film calender according to claim 2, characterized in that: The inner side of the support rod (9) is fixedly connected with a clamping groove (14), and the end of the clamping column (8) close to the drive motor (7) is slidably connected to the inside of the clamping groove (14).

5. The high-efficiency winding device for a color film calender according to claim 1, characterized in that: A fixing block (4) is fixedly connected to the interior of the fixing plate (2) and is used for correcting the color film.

6. The high-efficiency winding device for a color film calender according to claim 1, characterized in that: The interior of the pulley (5) is fixedly connected with a rotating rod (19) for accelerating the moving speed of the color film.

7. The high-efficiency winding device for a color film calender according to claim 3, characterized in that: A movable block (23) is fixedly connected to the interior of the housing (17) for fixing the clamping column (8).

8. The high-efficiency winding device for a color film calender according to claim 2, characterized in that: The support rod (9) is internally slidably connected to a pressure rod (10), and the pressure rod (10) is in contact with the winding drum (15).

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