Winding device for natural fiber non-woven fabric processing

Abstract

The utility model belongs to the field of non-woven fabric processing, and particularly relates to a winding device for natural fiber non-woven fabric processing, which comprises a fixing frame, a connecting mechanism and a winding roller, a mounting frame is fixed on the fixing frame, a driving motor is fixed on one side of the mounting frame, the connecting mechanism comprises a fixing column, and the fixing column is fixed on the fixing frame. A cross-shaped groove is formed in one end of the fixing column, a penetrating hole is formed in the top of the fixing column and communicates with the cross-shaped groove, the outer wall of the fixing column is in interference fit with a first disc, and a second disc is fixed to the end, away from the first disc, of the fixing column; by means of the fixing column, the cross groove, the penetrating hole and the bolt, when the winding roller wound with the non-woven fabric is detached, a worker does not need to hold an output shaft of a driving motor by hand for fixing, meanwhile, the winding roller wound with the non-woven fabric does not need to be rotated, the detaching process is simplified, the detaching difficulty is reduced, the detaching operation can be easily completed by a single person, and the detaching efficiency is improved. And multi-person cooperation is not needed, so that the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of nonwoven fabric processing, specifically a winding device for processing natural fiber nonwoven fabrics. Background Technology

[0002] Natural fiber nonwoven fabric is a fabric made from polyester fiber, polyester fiber and natural fibers through a needle punching process. To facilitate the use of natural fiber nonwoven fabric, it generally needs to be rolled up and collected after processing for subsequent cutting. Therefore, a winding device is required. A Chinese utility model patent (publication number: CN220702719U) discloses a winding device for nonwoven fabric processing. By setting a clamping mechanism and a rotary motor, it realizes the function of winding up nonwoven fabric. At the same time, it can ensure that the nonwoven fabric is prevented from separating from the winding device when winding up the nonwoven fabric. It is also equipped with an upper fixing plate and a lower fixing plate to fix the wound waterproof roll, which is convenient for workers to tie. And to remove the waterproof roll, only the clamping frame needs to be removed, which is simple and convenient.

[0003] However, the above-mentioned device still has some shortcomings in use, specifically:

[0004] 1) In the existing technology, the rotary motor is fixedly connected to the fixed rod, while the clamping frame is threadedly connected to the fixed rod. When the non-woven fabric is wound on the clamping frame, when the operator disassembles the clamping frame, since the output shaft of the motor can rotate, when it is necessary to disassemble the clamping frame, the operator needs to hold the output shaft of the motor with one hand to prevent it from rotating, and use the other hand to rotate the clamping frame with the non-woven fabric wound on it to disassemble it. This operation method not only increases the difficulty of disassembly, but also makes it difficult for a single person to complete the task easily.

[0005] 2) The clamping frame wrapped with non-woven fabric is heavy, and it takes more effort to rotate the clamping frame to complete the disassembly, which is also not conducive to the workers to complete the disassembly easily.

[0006] In summary, the existing clamping frame is difficult to disassemble and has low disassembly efficiency. Therefore, a winding device for processing natural fiber nonwoven fabric is proposed to address the above issues. Utility Model Content

[0007] To address the issues of difficulty and low efficiency in disassembling clamping frames in existing technologies, this invention proposes a winding device for processing natural fiber nonwoven fabrics.

[0008] The technical solution adopted by this utility model to solve its technical problem is: a winding device for processing natural fiber nonwoven fabric, including a fixed frame, a connecting mechanism and a winding roller, wherein an installation frame is fixed on the fixed frame, and a drive motor is fixed on one side of the installation frame.

[0009] The connecting mechanism includes a fixed column, one end of which has a cross groove, and the top of which has a through hole communicating with the cross groove. A first disk is interference-fitted to the outer wall of the fixed column, and a second disk is fixed to the end of the fixed column away from the first disk. A perforated plate is fixed to one side of the first disk, and the other side of the perforated plate is fixed to the second disk.

[0010] One end of the take-up roller is fixed with a cross-shaped insert, and a third screw hole is provided on the top of the cross-shaped insert.

[0011] When the cross-shaped insert is inserted into the cross groove, a bolt is inserted into the hole of the orifice plate, and the protruding end of the bolt passes through the through hole and engages with the threaded third screw hole.

[0012] Preferably, the mounting frame is a rectangular frame, and coaxial mounting holes are provided on both sides of the mounting frame, with the output shaft of the drive motor having a clearance fit with the mounting holes.

[0013] Preferably, the output shaft of the drive motor passes through the mounting hole and is fixedly connected to the second disk.

[0014] Preferably, the mounting frame has a first screw hole and a second screw hole on one side, and a positioning rod is fitted on the first screw hole.

[0015] Preferably, a positioning hole is provided through one side of the second disk, and the diameter of the positioning hole is adapted to the positioning rod.

[0016] Preferably, the fixing frame is in the shape of an inverted "U" and a base is fixed to the bottom of the fixing frame.

[0017] Preferably, a control switch for controlling the start and stop of the drive motor is fixed on the left side wall of the mounting frame.

[0018] Preferably, the first disk has a circular through hole, and the first disk is interference-fitted with the fixing post through the circular through hole.

[0019] The advantages of this utility model are:

[0020] 1. This utility model, through the structural design of fixed columns, cross grooves, through holes and bolts, eliminates the need for workers to hold the output shaft of the drive motor for fixing when disassembling the take-up roller after the non-woven fabric is wound, and also eliminates the need to rotate the take-up roller with the non-woven fabric wound, thus simplifying the disassembly process, reducing the disassembly difficulty, and allowing a single person to easily complete the disassembly operation without the need for multiple people to cooperate, thereby improving production efficiency.

[0021] 2. Through the structural design of the cross groove and the cross-shaped insert of the perforated plate, this utility model allows the end with the third screw hole to face upward and cooperate with the perforated plate when assembling the take-up roller. This realizes the indication function during the installation of the take-up roller, thereby ensuring that the third screw hole can accurately cooperate with the through hole after the take-up roller is installed, which facilitates the subsequent further fixing and indirectly improves the installation efficiency of the take-up roller. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the winding device.

[0024] Figure 2 This is a schematic diagram of the assembly structure of the take-up roller;

[0025] Figure 3 This is a schematic diagram of the assembly structure of the connecting mechanism;

[0026] Figure 4 This is a schematic diagram of the winding roller structure;

[0027] Figure 5 This is a schematic diagram of the assembly structure of the positioning rod.

[0028] In the diagram: 1. Base; 2. Fixing bracket; 3. Mounting frame; 301. Assembly hole; 302. First screw hole; 303. Second screw hole; 304. Positioning rod; 4. Drive motor; 5. Connecting mechanism; 501. Fixing column; 5010. Cross groove; 5011. Through hole; 502. First disc; 503. Second disc; 5030. Positioning hole; 504. Perforated plate; 505. Bolt; 6. Take-up roller; 601. Cross insert; 602. Third screw hole. Detailed Implementation

[0029] 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 scope of protection of the present utility model.

[0030] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0031] This application discloses a winding device for processing natural fiber nonwoven fabrics. (Refer to...) Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A winding device for processing natural fiber nonwoven fabric includes a fixed frame 2, a connecting mechanism 5 and a winding roller 6. A mounting frame 3 is fixed on the fixed frame 2, and a drive motor 4 is fixed on one side of the mounting frame 3.

[0032] The fixing frame 2 is shaped like an inverted "U", and the base 1 is fixed to the bottom of the fixing frame 2.

[0033] A control switch for controlling the opening and closing of the drive motor 4 is fixed on the left side wall of the mounting frame 3.

[0034] The connecting mechanism 5 includes a fixing post 501. One end of the fixing post 501 has a cross groove 5010, and the top of the fixing post 501 has a through hole 5011 that communicates with the cross groove 5010. The outer wall of the fixing post 501 is fitted with a first disc 502. Specifically, the first disc 502 has a circular through hole, and the first disc 502 is fitted with the fixing post 501 through the circular through hole. A second disc 503 is fixed to one end of the fixing post 501 away from the first disc 502. A perforated plate 504 is fixed to one side of the first disc 502, and the other side of the perforated plate 504 is fixed to the second disc 503.

[0035] Specifically, the holes on the perforated plate 504 are threaded holes.

[0036] One end of the take-up roller 6 is fixed with a cross-shaped insert 601, and a third screw hole 602 is provided on the top of the cross-shaped insert 601.

[0037] When the cross-shaped insert 601 is inserted into the cross groove 5010, a bolt 505 is inserted into the hole of the hole plate 504. The protruding end of the bolt 505 passes through the through hole 5011 and then engages with the threaded third screw hole 602.

[0038] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 The mounting frame 3 is a rectangular frame, and coaxial mounting holes 301 are provided on both sides of the mounting frame 3. The output shaft of the drive motor 4 is clearance-fitted with the mounting holes 301.

[0039] The output shaft of the drive motor 4 passes through the mounting hole 301 and is fixedly connected to the second disk 503.

[0040] In use, after the power supply of the drive motor 4 is turned on, the control switch of the drive motor 4 is turned on, and the drive motor 4 can drive the second disc 503 to rotate, thereby realizing the rotation of the winding roller 6 to perform the winding operation of natural fiber nonwoven fabric.

[0041] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 The mounting frame 3 has a first screw hole 302 and a second screw hole 303 on one side, and a positioning rod 304 is fitted on the first screw hole 302.

[0042] A positioning hole 5030 is provided through one side of the second disc 503, and the diameter of the positioning hole 5030 is adapted to the positioning rod 304.

[0043] The end of the positioning rod 304 has a threaded structure, which can be threaded into the first screw hole 302 and the second screw hole 303. When installing and removing the take-up roller 6, the positioning rod 304 can be unscrewed from the first screw hole 302 and inserted into the positioning hole 5030 to engage with the second screw hole 303, thereby positioning the second disc 503. This ensures the stability of the second disc 503 during the installation and removal of the take-up roller 6, and provides convenience for workers to install and remove the take-up roller 6.

[0044] Working principle: When the take-up roller 6 needs to be disassembled after completing the take-up operation of natural fiber nonwoven fabric, the positioning rod 304 can be unscrewed from the first screw hole 302 and then inserted into the positioning hole 5030 to cooperate with the second screw hole 303 to position the second disc 503. Then, the operator loosens the bolt 505 so that it extends out of the through hole 5011. At this time, the operator can pull out the cross insert 601 at the end of the take-up roller 6 from the cross groove 5010 to complete the disassembly of the take-up roller 6.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A winding device for processing natural fiber nonwoven fabric, comprising a fixed frame (2), a mounting frame (3) fixed on the fixed frame (2), and a drive motor (4) fixed on one side of the mounting frame (3), characterized in that: It also includes a connecting mechanism (5), which includes a fixing post (501), one end of which is provided with a cross groove (5010), and the top of which is provided with a through hole (5011). The through hole (5011) communicates with the cross groove (5010). The outer wall of the fixing post (501) is press-fitted with a first disc (502). A second disc (503) is fixed at the end of the fixing post (501) away from the first disc (502). A perforated plate (504) is fixed on one side of the first disc (502), and the other side of the perforated plate (504) is fixed on the second disc (503). It also includes a take-up roller (6), one end of which is fixed with a cross-shaped insert (601), and the top of the cross-shaped insert (601) is provided with a third screw hole (602). When the cross-shaped insert (601) is inserted into the cross groove (5010), a bolt (505) is inserted into the hole of the hole plate (504), and the protruding end of the bolt (505) passes through the through hole (5011) and is threaded into the third screw hole (602).

2. The winding device for processing natural fiber nonwoven fabric according to claim 1, characterized in that: The mounting frame (3) is a rectangular frame, and coaxial mounting holes (301) are provided on both sides of the mounting frame (3). The output shaft of the drive motor (4) is clearance-fitted with the mounting holes (301).

3. The winding device for processing natural fiber nonwoven fabric according to claim 2, characterized in that: The output shaft of the drive motor (4) passes through the mounting hole (301) and is fixedly connected to the second disk (503).

4. A winding device for processing natural fiber nonwoven fabrics according to claim 2, characterized in that: The mounting frame (3) has a first screw hole (302) and a second screw hole (303) on one side, and a positioning rod (304) is fitted on the first screw hole (302).

5. A winding device for processing natural fiber nonwoven fabrics according to claim 4, characterized in that: A positioning hole (5030) is provided through one side of the second disk (503), and the diameter of the positioning hole (5030) is adapted to the positioning rod (304).

6. The winding device for processing natural fiber nonwoven fabric according to claim 1, characterized in that: The fixed frame (2) is in the shape of an inverted "U" and the bottom of the fixed frame (2) is fixed with a base (1).

7. A winding device for processing natural fiber nonwoven fabrics according to claim 2, characterized in that: A control switch for controlling the opening and closing of the drive motor (4) is fixed on the left side wall of the mounting frame (3).

8. A winding device for processing natural fiber nonwoven fabrics according to claim 1, characterized in that: The first disk (502) has a circular through hole, and the first disk (502) is interference-fitted with the fixed column (501) through the circular through hole.

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