A winding device for nonwoven fabric production

Abstract

This utility model discloses a winding device for nonwoven fabric production, including a frame. A winding motor is fixedly installed on the inner wall of the frame. The output end of the winding motor drives a winding shaft for winding nonwoven fabric. Two hydraulic rods are fixedly installed at the top and bottom of the frame. A first plate and a second plate are respectively fixedly installed at the output ends of the two hydraulic rods. The first plate and the second plate are parallel, and a first guide roller and a second guide roller are respectively provided near the front and rear ends of the two plates. The first guide roller and the second guide roller are rotatably connected to the first plate and the second plate, and communicate with the second plate. The first guide roller and the second guide roller are provided with a plurality of air holes communicating with their interiors. An air pump that generates negative pressure at the air holes is fixedly installed on one side of the second plate. This utility model provides a winding device for nonwoven fabric production that can achieve cleaning while winding nonwoven fabric.

Description

Technical Field

[0001] This utility model relates to the field of nonwoven fabric production technology, and in particular to a winding device for nonwoven fabric production. Background Technology

[0002] Nonwoven fabrics are required in the production of some garbage bags and wet wipes. The patented announcement number CN 214166835U provides a winding device for the production of spunlace nonwoven fabrics. This patent can only wind nonwoven fabrics and does not have the function of cleaning the surface of nonwoven fabrics. Summary of the Invention

[0003] The purpose of this application is to provide a winding device for nonwoven fabric production to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this application provides the following technical solution: a winding device for nonwoven fabric production, comprising a frame, a winding motor fixedly installed on the inner side wall of the frame, the output end of the winding motor driving a winding shaft for winding nonwoven fabric, two hydraulic rods fixedly installed at the top and bottom of the frame, the output ends of the two hydraulic rods respectively fixedly installed with a first plate and a second plate, the first plate and the second plate being parallel and respectively provided with a first guide roller and a second guide roller near the front and rear ends of the two plates, the first guide roller and the second guide roller being rotatably connected to the first plate and the second plate, the first guide roller and the second guide roller communicating with the second plate, the first guide roller and the second guide roller being provided with a plurality of air holes communicating with their interiors, and an air pump for generating negative pressure at the air holes fixedly installed on one side of the second plate.

[0005] Preferably, both the first guide roller and the second guide roller include a metal inner sleeve and a fleece outer sleeve that is sleeved and fixed to the outer wall of the metal inner sleeve. The air hole penetrates through the metal inner sleeve and the fleece outer sleeve. The first guide roller and the second guide roller are respectively provided with a first end and a second end at their opposite ends. The first end is closed and rotatably connected to the first plate. The second end is through and communicates with the inner cavity of the second plate. The second end and the second plate are connected.

[0006] Preferably, a collection box is slidably inserted inside the second plate, and a baffle is fixedly connected to the second plate on one side of the collection box. An air pump is fixedly installed on one side of the second plate, and the input end of the air pump is inserted into the interior of the second plate. The baffle blocks the input end of the air pump.

[0007] Preferably, a take-up drum is sleeved on the take-up shaft, and nuts for limiting the position of the take-up drum are threaded to both ends of the take-up shaft.

[0008] Preferably, the outer walls of the first guide roller and the second guide roller are in contact with the bottom and top of the nonwoven fabric, respectively.

[0009] In summary, the technical effects and advantages of this utility model are as follows:

[0010] In this invention, the nonwoven fabric to be wound is guided by the first guide roller and the second guide roller. During the guiding process, the first guide roller and the second guide roller respectively clean the upper and lower ends of the nonwoven fabric. The dust or debris generated by the cleaning is sucked into the inner cavity of the first guide roller and the second guide roller through the air holes, and then sucked into the inner cavity of the second plate by the air pump for collection. In this way, the device can clean the nonwoven fabric while winding it up, thus improving the work efficiency. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the structure of a winding device for nonwoven fabric production according to an embodiment of this application;

[0013] Figure 2 This is a schematic diagram of the internal structure of the second plate of a winding device for nonwoven fabric production according to an embodiment of this application;

[0014] Figure 3 This is a schematic diagram of the first guide roller structure of a winding device for nonwoven fabric production according to an embodiment of this application;

[0015] Figure 4 This is a schematic diagram of the cross-sectional structure of the first guide roller of a winding device for nonwoven fabric production according to an embodiment of this application.

[0016] In the diagram: 1. Frame; 2. Rewinding motor; 3. Rewinding shaft; 4. Hydraulic rod; 5. First plate; 6. Second plate; 7. First guide roller; 8. Second guide roller; 9. Air hole; 10. First end; 11. Second end; 12. Metal inner sleeve; 13. Fleece outer sleeve; 14. Collection box; 15. Baffle net; 16. Air pump; 17. Rewinding drum. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] In the description of this disclosure, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," "top," and "bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] It should also be noted that all standard parts used in this application are commercially available, and can be custom-made according to the description and drawings. Unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances, and unless explicitly limited, machinery, parts, and equipment can all adopt conventional models in the prior art.

[0020] In this document, the term "comprising" is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0021] Example: Reference Figure 1-4 The diagram shows a winding device for nonwoven fabric production, comprising a frame 1. A winding motor 2 is fixedly installed on the inner wall of the frame 1. The output end of the winding motor 2 drives a winding shaft 3 for winding nonwoven fabric. Two hydraulic rods 4 are fixedly installed at the top and bottom of the frame 1. A first plate 5 and a second plate 6 are fixedly installed at the output ends of the two hydraulic rods 4, respectively. The first plate 5 and the second plate 6 are parallel and a first guide roller 7 and a second guide roller 8 are respectively provided near the front and rear ends of the two plates. The first guide roller 7 and the second guide roller 8 are rotatably connected to the first plate 5 and the second plate 6, and are connected to the second plate 6. The first guide roller 7 and the second guide roller 8 are provided with a plurality of air holes 9 communicating with their interiors. An air pump 16 for generating negative pressure at the air holes is fixedly installed on one side of the second plate 6.

[0022] With the above structure: the first guide roller 7 and the second guide roller 8 both include a metal inner sleeve 12 and a fleece outer sleeve 13 that is sleeved and fixed to the outer wall of the metal inner sleeve 12. The air hole 9 penetrates the metal inner sleeve 12 and the fleece outer sleeve 13. The first guide roller 7 and the second guide roller 8 are respectively provided with a first end 10 and a second end 11 at their opposite ends. The first end 10 is closed and is rotatably connected to the first plate 5. The second end 11 is through and communicates with the inner cavity of the second plate 6. The second end 11 is connected to the second plate 6. The first guide roller 7 and the second guide roller 8 can roll to clean the nonwoven fabric.

[0023] With the above structure: a collection box 14 is slidably inserted into the interior of the second plate 6. A baffle 15 fixedly connected to the second plate 6 is provided on one side of the collection box 14. An air pump 16 is fixedly installed on one side of the second plate 6. The input end of the air pump 16 is inserted into the interior of the second plate 6. The baffle 15 blocks the input end of the air pump 16. The baffle intercepts dust. The baffle can also be made of fine filter cloth. The dust is intercepted in the collection box and is easy to pull out for cleaning.

[0024] With the above structure, a take-up drum 17 is sleeved on the take-up shaft 3, and nuts that limit the position of the take-up drum 17 are threaded to both ends of the take-up shaft 3, which facilitates the disassembly of the take-up drum.

[0025] With the above structure, the outer walls of the first guide roller 7 and the second guide roller 8 are in contact with the bottom and top of the nonwoven fabric, respectively.

[0026] The working principle of this embodiment is as follows: Figure 1 The device is used to wind up nonwoven fabric. After installing the winding drum, the winding motor drives the winding drum to rotate and wind the fabric. The air pump is turned on, and the nonwoven fabric to be wound is guided by the first guide roller and the second guide roller. During the guiding process, the fuzzy outer cover of the first guide roller and the second guide roller respectively brushes the upper and lower ends of the nonwoven fabric. The dust or debris generated by brushing is sucked into the inner cavity of the first guide roller and the second guide roller through the air holes, and then sucked into the inner cavity of the second plate by the air pump for collection. In this way, the device can clean the nonwoven fabric while winding it up, thus improving the work efficiency.

[0027] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A winding device for nonwoven fabric production, characterized in that: The machine includes a frame (1), on which a winding motor (2) is fixedly installed. The output end of the winding motor (2) drives a winding shaft (3) for winding nonwoven fabric. Two hydraulic rods (4) are fixedly installed at the top and bottom of the frame (1). The output ends of the two hydraulic rods (4) are respectively fixedly installed with a first plate (5) and a second plate (6). The first plate (5) and the second plate (6) are parallel and a first guide roller (7) and a second guide roller (8) are respectively provided near the front and rear ends of the two. The first guide roller (7) and the second guide roller (8) are rotatably connected to the first plate (5) and the second plate (6). The first guide roller (7) and the second guide roller (8) are connected to the second plate (6). The first guide roller (7) and the second guide roller (8) are provided with a number of air holes (9) that communicate with their interiors. An air pump (16) that generates negative pressure at the air holes is fixedly installed on one side of the second plate (6).

2. The winding device for nonwoven fabric production according to claim 1, characterized in that: The first guide roller (7) and the second guide roller (8) each include a metal inner sleeve (12) and a fleece outer sleeve (13) that is sleeved and fixed to the outer wall of the metal inner sleeve (12). The air hole (9) penetrates the metal inner sleeve (12) and the fleece outer sleeve (13). The first guide roller (7) and the second guide roller (8) are respectively provided with a first end (10) and a second end (11) at their opposite ends. The first end (10) is closed and is rotatably connected to the first plate (5). The second end (11) is through and is connected to the inner cavity of the second plate (6). The second end (11) is connected to the second plate (6).

3. The winding device for nonwoven fabric production according to claim 1, characterized in that: A collection box (14) is slidably inserted inside the second plate (6). A baffle (15) is fixedly connected to the second plate (6) on one side of the collection box (14). An air pump (16) is fixedly installed on one side of the second plate (6). The input end of the air pump (16) is inserted into the interior of the second plate (6). The baffle (15) blocks the input end of the air pump (16).

4. The winding device for nonwoven fabric production according to claim 1, characterized in that: A take-up drum (17) is sleeved on the take-up shaft (3), and nuts that limit the position of the take-up drum (17) are threaded to both ends of the take-up shaft (3).

5. The winding device for nonwoven fabric production according to claim 1, characterized in that: The outer walls of the first guide roller (7) and the second guide roller (8) are in contact with the bottom and top of the nonwoven fabric, respectively.

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