A tipping paper rewinding device

Abstract

The utility model relates to a kind of tipping paper rewinding device, comprising: bottom frame and adjusting winding structure, the adjusting winding structure is arranged at one side of bottom frame, the adjusting winding structure includes winding rod, the outer surface of the winding rod is sleeved with several winding frames, the outer surface of the winding rod is equipped with several first jack, the side of the winding frame is fixedly connected with annular plate, the side of the annular plate is equipped with second jack, the inner wall of the first jack and second jack is inserted with first threaded rod, by setting adjusting winding structure, under the action of multiple winding frames, the number of winding frame can be increased or decreased according to actual rewinding demand, then multiple tipping paper can be rewound simultaneously, avoid single winding to reduce efficiency or take multiple winding equipment winding to improve cost, and winding rod can be disassembled with installation round plate, then the whole can be disassembled and maintained.

Description

Technical Field

[0001] This utility model relates to the field of rewinding device technology, specifically to a paper rewinding device. Background Technology

[0002] Tipping paper, also known as cork paper, is a type of cigarette packaging material. It is specifically used by cigarette factories to attach and bond cigarette filters and cigarettes on filter forming machines. Tipping paper is the paper used to connect cigarette filters and cigarettes and is one of the important components of cigarettes.

[0003] The rewinding device rewinds the printed or processed tipping paper rolls into paper rolls that meet the specifications and quality requirements of subsequent production, ensuring that the tipping paper is evenly wound and tightly and neatly.

[0004] During the rewinding process of spliced ​​paper, the rewinding device often cannot adjust the number of winding frames according to the actual quantity of spliced ​​paper. This results in the need to rewind a large number of spliced ​​papers individually, which increases the overall rewinding time. Alternatively, multiple rewinding devices may be used simultaneously, increasing the operating cost and causing great inconvenience. Utility Model Content

[0005] This utility model addresses the technical problems existing in the prior art by providing a paper splicing and rewinding device.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A paper rewinding device, comprising: bottom frame; An adjustable winding structure is provided on one side of the base frame. The adjustable winding structure includes a winding rod, a plurality of winding frames are sleeved on the outer surface of the winding rod, a plurality of first insertion holes are opened on the outer surface of the winding rod, an annular plate is fixedly connected to one side of the winding frame, a second insertion hole is opened on one side of the annular plate, a first threaded rod is inserted into the inner wall of the first insertion hole and the second insertion hole, and a first fixing nut is threaded to one end of the first threaded rod.

[0007] The beneficial effects of this utility model are that a plurality of winding frames are sleeved on the outer surface of the winding rod, and the winding frames are installed on the winding rod through an annular plate, and are fixed in conjunction with the first threaded rod, the first insertion hole, the second insertion hole, and the first fixing nut. This allows the number of winding frames to be flexibly increased or decreased according to the actual quantity of spliced ​​paper. When a large amount of spliced ​​paper needs to be rewound, the number of winding frames can be increased to achieve simultaneous rewinding of multiple sets of spliced ​​paper; when the quantity of spliced ​​paper is small, the number of winding frames can be reduced to avoid resource waste. Compared with traditional rewinding devices that can only rewind a single piece or require multiple devices to operate simultaneously, this significantly shortens the overall rewinding time, reduces operating costs, and improves rewinding efficiency.

[0008] Furthermore, a circular locking block is fixedly connected to one end of the winding rod, a circular locking frame is engaged on the outer surface of the circular locking block, and a mounting circular plate is fixedly connected to one side of the circular locking frame.

[0009] The circular locking block can engage with the circular locking frame, thereby allowing for the assembly and disassembly of the winding rod and the mounting circular plate.

[0010] Furthermore, a third insertion hole is provided on one side of the circular card frame, and a fourth insertion hole is provided on one side of the circular card block. A second threaded rod is inserted into the inner wall of the third and fourth insertion holes, and a second fixing nut is threaded to one end of the second threaded rod.

[0011] The second threaded rod can be inserted into the inner wall of the third and fourth insertion holes, and then used with the second fixing nut to fix the round clip and the round clip frame.

[0012] Furthermore, a first motor is installed on one side of the bottom frame, and a rotating rod is fixedly connected to the output end of the first motor. One end of the rotating rod is fixedly connected to the mounting circular plate, and a sliding rod is fixedly connected to one side of the mounting circular plate. An annular groove is provided on one side of the bottom frame, and the sliding rod is slidably disposed on the inner wall of the annular groove.

[0013] By setting up a first motor, the rotating rod can be driven to rotate, which in turn drives the mounting plate to rotate, thus playing a transmission role. The sliding rod can slide on the inner wall of the annular groove, thereby supporting and guiding the mounting plate.

[0014] Furthermore, an adjustment guide structure is provided on one side of the bottom frame. The adjustment guide structure includes a guide rod, and several guide frames are fixedly connected to the outer surface of the guide rod. Rectangular through holes are symmetrically opened on both sides of the bottom frame. A second motor is installed on the top of the bottom frame. A threaded rod is fixedly connected to the output end of the second motor. The bottom end of the threaded rod is rotatably connected to the bottom of one of the rectangular through holes. A threaded hole block is threadedly connected to the outer surface of the threaded rod.

[0015] The second motor can drive the threaded rod to rotate, which in turn can drive the threaded hole block to move, allowing the threaded hole block to drive the movement of other components.

[0016] Furthermore, a fixing rod is fixedly connected to the top and bottom of the rectangular through hole on the other side, and a sliding block is slidably connected to the outer surface of the fixing rod. The two ends of the guide rod are rotatably connected to the screw hole block and the sliding block, respectively.

[0017] By setting a fixed rod and a sliding block, the sliding block can slide on the outer surface of the fixed rod, thereby limiting the screw hole block and allowing the screw hole block to move along the threaded rod.

[0018] Furthermore, a rectangular through groove is provided on one side of the bottom frame, and a connecting slide rod is fixedly connected to one side of the screw hole block. The connecting slide rod is slidably disposed on the inner wall of the rectangular through groove, and a connecting plate is fixedly connected to one end of the connecting slide rod.

[0019] By setting up connecting slide rods and connecting plates, the screw hole block can drive the movement of other components during its up-and-down movement, thus playing a role in connection and transmission.

[0020] Furthermore, a mounting frame is fixedly connected to one side of the connecting plate, through grooves are provided on both sides of the mounting frame, mounting grooves are provided at the top and bottom of the mounting frame, and guide rollers are rotatably connected to the inner wall of the mounting groove.

[0021] By setting up the mounting frame and mounting slot, a guide roller can be used to allow the splicing paper to pass through the middle of the mounting frame, and then guide and smooth it with the guide roller.

[0022] In summary, the beneficial effects of this utility model are as follows: by setting an adjustable winding structure, under the action of multiple winding frames, the number of winding frames can be increased or decreased according to the actual rewinding requirements, thereby enabling the simultaneous rewinding of multiple spliced ​​papers, avoiding the reduction of efficiency due to single winding or the increase of cost due to the use of multiple winding devices. Furthermore, the winding rod can be disassembled and assembled with the mounting plate, thereby enabling the entire assembly and maintenance. Attached Figure Description

[0023] Figure 1 This is an overall structural diagram of the present invention; Figure 2 This is a schematic diagram of the structure at the mounting point of the circular plate in this utility model; Figure 3 This is a schematic diagram of the structure of the winding rod of this utility model; Figure 4 This is a schematic diagram of the structure of the guide rod of this utility model; Figure 5 This is a structural schematic diagram of the mounting frame of this utility model.

[0024] The attached diagram lists the components represented by each number as follows: 1. Base frame; 2. Adjusting the winding structure; 21. First motor; 22. Rotating rod; 23. Mounting circular plate; 24. Circular clamping frame; 25. Circular clamping block; 26. Third insertion hole; 27. Fourth insertion hole; 28. Second threaded insertion rod; 29. ​​Second fixing nut; 210. Winding rod; 211. Winding frame; 212. Annular plate; 213. First insertion hole; 214. Second insertion hole; 215. First threaded insertion rod; 216. First fixing nut; 217. Annular groove; 218. Sliding rod; 3. Adjustable guide structure; 31. Second motor; 32. Rectangular through hole; 33. Threaded rod; 34. Threaded hole block; 35. Fixed rod; 36. Sliding block; 37. Guide rod; 38. Guide frame; 39. Rectangular through slot; 310. Connecting slide rod; 311. Connecting plate; 312. Mounting frame; 313. Mounting slot; 314. Guide roller. Detailed Implementation

[0025] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0026] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0027] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this technology based on the specific circumstances.

[0028] In the description of this application, spatial relation terms such as "below," "under," "below," "below," "above," "over," etc., are used herein to describe the relationship between one element or feature shown in the figures and other elements or features. It should be understood that, in addition to the orientation shown in the figures, spatial relation terms also include different orientations of the device in use and operation. For example, if the device in the figures is flipped, an element or feature described as "below" or "under" or "below" of other elements or features will be oriented "above" other elements or features. Therefore, the exemplary terms "below" and "under" can include both upper and lower orientations. Furthermore, the device may also include other orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptive terms used herein are interpreted accordingly.

[0029] In the description of this application, the term "for example" is used to mean "used as an example, illustration, or description." Any embodiment described as "for example" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to implement and use the present invention. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that the present invention can be implemented without using these specific details. In other instances, well-known structures and processes will not be described in detail to avoid obscuring the description of the present invention with unnecessary detail. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0030] Example 1 like Figure 1 and Figure 3 As shown, a paper rewinding device includes: a base frame 1 and an adjusting winding structure 2. The adjusting winding structure 2 is disposed on one side of the base frame 1. The adjusting winding structure 2 includes a winding rod 210. A plurality of winding frames 211 are sleeved on the outer surface of the winding rod 210. A plurality of first insertion holes 213 are opened on the outer surface of the winding rod 210. An annular plate 212 is fixedly connected to one side of the winding frame 211. A second insertion hole 214 is opened on one side of the annular plate 212. A first threaded rod 215 is inserted into the inner wall of the first insertion hole 213 and the second insertion hole 214. A first fixing nut 216 is threaded to one end of the first threaded rod 215. The winding frame 211 is sleeved and installed with the winding rod 210 through the annular plate 212, and is fixed in conjunction with the first threaded rod 215, the first insertion hole 213, the second insertion hole 214 and the first fixing nut 216.

[0031] like Figure 2 and Figure 3 As shown, a circular locking block 25 is fixedly connected to one end of the winding rod 210. A circular locking frame 24 is locked onto the outer surface of the circular locking block 25. A mounting circular plate 23 is fixedly connected to one side of the circular locking frame 24. The circular locking block 25 can cooperate with the circular locking frame 24 to lock and limit the winding rod 210 and the mounting circular plate 23. A third insertion hole 26 is opened on one side of the circular locking frame 24, and a fourth insertion hole 27 is opened on one side of the circular locking block 25. A second threaded rod 28 is inserted into the inner wall of the third insertion hole 26 and the fourth insertion hole 27. A second fixing nut 29 is threadedly connected to one end of the second threaded rod 28. Under the action of the second threaded rod 28, the circular locking block 25 and the circular locking frame 24 can be fixed together with the third insertion hole 26, the fourth insertion hole 27 and the second fixing nut 29.

[0032] like Figure 2As shown, a first motor 21 is installed on one side of the base frame 1. A rotating rod 22 is fixedly connected to the output end of the first motor 21. One end of the rotating rod 22 is fixedly connected to the mounting circular plate 23. A sliding rod 218 is fixedly connected to one side of the mounting circular plate 23. An annular groove 217 is provided on one side of the base frame 1. The sliding rod 218 is slidably disposed on the inner wall of the annular groove 217. The rotating rod 22 can slide on the inner wall of the annular groove 217. Thus, during the process of the first motor 21 driving the rotating rod 22 to rotate, the mounting circular plate 23 can be supported and guided.

[0033] Example 2 Based on the above embodiments, this embodiment also makes the following improvements, such as... Figure 4 As shown, an adjustable guide structure 3 is provided on one side of the base frame 1. The adjustable guide structure 3 includes a guide rod 37, and several guide frames 38 are fixedly connected to the outer surface of the guide rod 37. The guide rod 37 can cooperate with the guide frames 38 to guide the paper being loaded. Rectangular through holes 32 are symmetrically opened on both sides of the base frame 1. A second motor 31 is installed on the top of the base frame 1. A threaded rod 33 is fixedly connected to the output end of the second motor 31. The bottom end of the threaded rod 33 is rotatably connected to the bottom of one of the rectangular through holes 32. A screw hole block 34 is threadedly connected to the outer surface of the threaded rod 33. The threaded rod 33 can drive the screw hole block 34 to rotate. The movement of the hole block 34 allows for adjustment of the height of the guide rod 37, thus adapting to the guiding requirements of the splicing paper. On the other side, a fixed rod 35 is fixedly connected to the top and bottom of the rectangular through hole 32. A sliding block 36 is slidably connected to the outer surface of the fixed rod 35. The two ends of the guide rod 37 are rotatably connected to the screw hole block 34 and the sliding block 36, respectively. The sliding block 36 can slide on the outer surface of the fixed rod 35, thereby guiding the screw hole block 34. By setting the adjustment guide structure 3, when the splicing paper becomes loose, the position of the guide rod 37 and the guide frame 38 can be adjusted to re-tighten it, thereby preventing the splicing paper from separating due to looseness.

[0034] like Figure 4 and Figure 5 As shown, a rectangular through groove 39 is provided on one side of the bottom frame 1. A connecting slide rod 310 is fixedly connected to one side of the screw hole block 34. The connecting slide rod 310 is slidably disposed on the inner wall of the rectangular through groove 39. A connecting plate 311 is fixedly connected to one end of the connecting slide rod 310. A mounting frame 312 is fixedly connected to one side of the connecting plate 311. Through grooves are provided on both sides of the mounting frame 312. Mounting grooves 313 are provided on the top and bottom of the mounting frame 312. A guide roller 314 is rotatably connected to the inner wall of the mounting groove 313. The movement of the screw hole block 34 can drive the mounting frame 312 to move, thereby adapting the position of the mounting frame 312 and the guide rod 37. The splicing paper passing through the inside of the mounting frame 312 can be smoothed and guided by the guide roller 314.

[0035] Working principle: In use, the winding frame 211 is fitted onto the outer surface of the winding rod 210. At this time, the winding frame 211 can be added or removed according to actual needs. The first threaded rod 215 is inserted into the first insertion hole 213 and the second insertion hole 214. The first fixing nut 216 is fixed to the first threaded rod 215, thereby fixing the winding frame 211. Engage the round clip 25 with the round clip frame 24, then insert the second threaded rod 28 into the third insertion hole 26 and the fourth insertion hole 27, and fix the second fixing nut 29 to the second threaded rod 28. At this point, the paper is passed through the inside of the mounting frame 312, then through the bottom of the guide frame 38, and then wound onto the winding frame 211; At this time, the first motor 21 is started, so that the rotating rod 22 can drive the mounting plate 23 to rotate, which in turn drives the winding rod 210 to rotate, which in turn drives the sliding rod 218 to slide on the inner wall of the annular groove 217, thereby enabling winding. When pre-tightening is required, the second motor 31 is started, which drives the threaded rod 33 to rotate, which in turn drives the threaded hole block 34 to move, which in turn drives the sliding block 36 to slide on the outer surface of the fixed rod 35, which in turn drives the guide rod 37 to adjust the height, thereby performing the pre-tightening operation.

[0036] While embodiments or examples of this disclosure have been described with reference to the accompanying drawings, it should be understood that the above embodiments are merely exemplary embodiments or examples, and the scope of this utility model is not limited by these embodiments or examples, but only by the granted claims and their equivalents. Various elements in the embodiments or examples may be omitted or replaced by their equivalents. Furthermore, the steps may be performed in a different order than that described in this disclosure. Further, various elements in the embodiments or examples may be combined in various ways. Importantly, as the technology evolves, many elements described herein can be replaced by equivalents that appear after this disclosure.

Claims

1. A paper rewinding device, characterized in that, include: Bottom frame (1); Adjustable winding structure (2), the adjustable winding structure (2) is set on one side of the bottom frame (1), the adjustable winding structure (2) includes a winding rod (210), the outer surface of the winding rod (210) is fitted with a plurality of winding frames (211), the outer surface of the winding rod (210) is provided with a plurality of first insertion holes (213), one side of the winding frame (211) is fixedly connected to an annular plate (212), one side of the annular plate (212) is provided with a second insertion hole (214), the inner walls of the first insertion hole (213) and the second insertion hole (214) are provided with a first threaded rod (215), one end of the first threaded rod (215) is threadedly connected to a first fixing nut (216).

2. The paper rewinding device according to claim 1, characterized in that, One end of the winding rod (210) is fixedly connected to a circular locking block (25), and a circular locking frame (24) is locked onto the outer surface of the circular locking block (25). A mounting circular plate (23) is fixedly connected to one side of the circular locking frame (24).

3. The paper rewinding device according to claim 2, characterized in that, A third insertion hole (26) is provided on one side of the circular card frame (24), and a fourth insertion hole (27) is provided on one side of the circular card block (25). A second threaded rod (28) is inserted into the inner wall of the third insertion hole (26) and the fourth insertion hole (27). A second fixing nut (29) is threaded to one end of the second threaded rod (28).

4. The paper rewinding device according to claim 1, characterized in that, A first motor (21) is installed on one side of the bottom frame (1). A rotating rod (22) is fixedly connected to the output end of the first motor (21). One end of the rotating rod (22) is fixedly connected to the mounting circular plate (23). A sliding rod (218) is fixedly connected to one side of the mounting circular plate (23). An annular groove (217) is provided on one side of the bottom frame (1). The sliding rod (218) is slidably disposed on the inner wall of the annular groove (217).

5. The paper rewinding device according to claim 1, characterized in that, An adjustment guide structure (3) is provided on one side of the bottom frame (1). The adjustment guide structure (3) is provided on one side of the bottom frame (1). The adjustment guide structure (3) includes a guide rod (37). Several guide frames (38) are fixedly connected to the outer surface of the guide rod (37). Rectangular through holes (32) are symmetrically opened on both sides of the bottom frame (1). A second motor (31) is installed on the top of the bottom frame (1). A threaded rod (33) is fixedly connected to the output end of the second motor (31). The bottom end of the threaded rod (33) is rotatably connected to the bottom of one of the rectangular through holes (32). A threaded hole block (34) is threadedly connected to the outer surface of the threaded rod (33).

6. The paper rewinding device according to claim 5, characterized in that, On the other side, a fixed rod (35) is fixedly connected to the top and bottom of the rectangular through hole (32). A sliding block (36) is slidably connected to the outer surface of the fixed rod (35). The two ends of the guide rod (37) are rotatably connected to the screw hole block (34) and the sliding block (36) respectively.

7. A paper rewinding device according to claim 5, characterized in that, A rectangular through groove (39) is provided on one side of the bottom frame (1), and a connecting slide rod (310) is fixedly connected to one side of the screw hole block (34). The connecting slide rod (310) is slidably disposed on the inner wall of the rectangular through groove (39), and a connecting plate (311) is fixedly connected to one end of the connecting slide rod (310).

8. A paper rewinding device according to claim 7, characterized in that, A mounting frame (312) is fixedly connected to one side of the connecting plate (311). Through grooves are provided on both sides of the mounting frame (312). Mounting grooves (313) are provided at the top and bottom of the mounting frame (312). Guide rollers (314) are rotatably connected to the inner wall of the mounting groove (313).

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