Multi-directional limiting coiling rack for non-woven fabric processing

Abstract

The utility model discloses a non-woven fabric processing coiling rack with multidirectional limit, which belongs to the technical field of non-woven fabric processing, and comprises a base, the upper surface of the base is fixedly connected with fixing plates, the fixing plates are symmetrically distributed relative to the center of the base, the upper surfaces of the fixing plates are fixedly connected with motors, and the motors are fixedly connected with the motors. Meanwhile, the inner wall of the fixing plate is fixedly connected with a winding column; the output end of the motor is fixedly connected with a rotating shaft, the rotating shaft is rotationally arranged in the base, the surface of the rotating shaft is in threaded connection with a cross rod, and the lower surface of the cross rod is arc-shaped; a second limiting rod is fixedly connected to the inner wall of the fixing plate, and a clamping plate is slidably connected to the surface of the second limiting rod. According to the non-woven fabric processing winding frame with the multidirectional limiting function, through the arrangement of the rotating shaft and the motor, the transverse rod slides on the surface of the first limiting rod, meanwhile, non-woven fabric is tightly wound on the winding column, loose gaps are avoided, the winding quality of the device is improved, and therefore the flatness of the non-woven fabric is kept.

Description

Technical Field

[0001] This utility model relates to the field of nonwoven fabric processing technology, specifically to a nonwoven fabric processing tray rack with multi-directional limiting. Background Technology

[0002] Nonwoven fabric refers to a nonwoven sheet material made by spun fibers being arranged or sprayed onto a substrate and then cured and molded in different ways, resulting in either an ordered or disordered fiber structure. A coiling rack is a device for winding and coiling nonwoven fabrics and is one of the commonly used devices in nonwoven fabric processing. Coiling racks for nonwoven fabric processing are important equipment used in the process of winding, coiling, and storing nonwoven fabrics. However, during use, the lack of external guidance and restraints when winding and placing nonwoven fabrics can easily lead to deviation and skewing.

[0003] To overcome the above-mentioned defects, the prior art (Chinese patent application number CN202222635636.6, application date 2022-10-08) provides a non-woven fabric processing tray rack, including a mounting base. A support frame is fixed to the top of the mounting base, and a winding reel discharge frame is provided on one side of the support frame. In use, the device can drive the winding reel unwinding roller to rotate by activating the motor inside the winding reel discharge frame. The winding reel unwinding roller can wind and unwind the non-woven fabric during processing, and guide and limit the non-woven fabric during winding and unwinding by guide and limit wheels, preventing deviation and skew during winding and unwinding, thus improving the efficiency of non-woven fabric winding and unwinding. Simultaneously, the user can adjust the fixed position of the movable plate according to actual usage needs. After the movable plate position is fixed, it can provide auxiliary limiting during winding and unwinding of the non-woven fabric, achieving the purpose of limiting and preventing skewed unwinding of the non-woven fabric.

[0004] When winding nonwoven fabric, it is necessary to compact the nonwoven fabric. This not only ensures production safety, improves production efficiency, and guarantees product quality, but also saves production costs and facilitates storage and transportation. However, the aforementioned device cannot make the nonwoven fabric adhere tightly to the surface of the winding column during use, which makes the nonwoven fabric prone to wrinkles during winding. It can also cause uneven distribution of the nonwoven fabric during the winding process, thereby increasing production time and reducing production efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a nonwoven fabric processing tray with multi-directional limiting to solve the problems mentioned in the background art, such as the inability to tightly adhere the nonwoven fabric to the surface of the winding column, which leads to wrinkles in the nonwoven fabric during winding and uneven distribution of the nonwoven fabric during winding, thereby increasing production time and reducing production efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a nonwoven fabric processing tray rack with multi-directional limiting, comprising a base, a fixing plate fixedly connected to the upper surface of the base, the fixing plates being symmetrically distributed about the center of the base, and a motor fixedly connected to the upper surface of the fixing plate, while a winding column is fixedly connected to the inner wall of the fixing plate; a rotating shaft is fixedly connected to the output end of the motor, and the rotating shaft is rotatably disposed inside the base, and a crossbar is threadedly connected to the surface of the rotating shaft, the lower surface of the crossbar being arc-shaped; a second limiting rod is fixedly connected to the inner wall of the fixing plate, and a clamping plate is slidably connected to the surface of the second limiting rod.

[0007] Preferably, a first limiting rod is fixedly connected to the upper surface of the fixing plate, and the other end of the first limiting rod is fixedly connected to the base.

[0008] Preferably, the first limiting rod is slidably connected to the crossbar, and the first limiting rod is symmetrically distributed about the center of the crossbar.

[0009] Preferably, a support frame is fixedly connected to the upper surface of the fixed plate, and a sliding groove is provided inside the support frame, and a moving shaft is slidably connected to the surface of the sliding groove.

[0010] Preferably, a belt is sleeved and connected to the surface of the rotating shaft, and the other end of the belt is sleeved and connected to the movable shaft.

[0011] Preferably, a force-bearing plate is fixedly connected to the surface of the movable shaft, and the force-bearing plate is in contact with the upper surface of the support frame.

[0012] Preferably, a baffle is fixedly connected to the surface of the movable shaft, and a drive shaft is fixedly connected to the surface of the baffle. A connecting rod is movably connected to the surface of the drive shaft, and the clamping plate is fixedly connected to the other end of the connecting rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the nonwoven fabric processing tray rack with multi-directional limiting adopts a novel structural design, the specific details of which are as follows:

[0014] (1) The nonwoven fabric processing tray with multi-directional limiting, through the set rotating shaft and motor, makes the crossbar slide on the surface of the first limiting rod, and at the same time makes the nonwoven fabric tightly wrapped on the winding column, avoiding loose gaps, improving the winding quality of the device, and avoiding wrinkles in the nonwoven fabric, thereby maintaining the flatness of the nonwoven fabric.

[0015] Furthermore, the position of the crossbar can be flexibly adjusted according to the thickness of the nonwoven fabric, adapting to the processing of various specifications of nonwoven fabrics. At the same time, the automated longitudinal fixing reduces the labor intensity of workers.

[0016] (2) The nonwoven fabric processing tray rack with multi-directional limiting, through the set connecting rod and baffle, allows the clamping plate to slide on the surface of the second limiting rod, ensuring that the nonwoven fabric will not shift laterally during processing, improving the processing stability, and extending the service life of the nonwoven fabric.

[0017] Furthermore, a uniform distribution of lateral fixing force can reduce localized damage to the nonwoven fabric, protecting its quality and integrity.

[0018] (3) The nonwoven fabric processing tray with multi-directional limiting improves the stability of the device during operation through the fixed plate and support frame, so that the force on the device during operation can be evenly distributed, avoiding excessive local force that could lead to deformation or damage, while ensuring the precise operation of the device and improving processing accuracy. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the connection structure between the fixing plate and the base of this utility model;

[0020] Figure 2 This is a schematic diagram of the connection structure between the sliding groove and the support frame of this utility model;

[0021] Figure 3 This is a schematic diagram of the connection structure between the crossbar and the pivot of this utility model;

[0022] Figure 4 This is a schematic diagram of the connection structure between the electric motor and the rotating shaft of this utility model;

[0023] Figure 5 This is a schematic diagram of the connection structure between the belt and the moving shaft of this utility model;

[0024] Figure 6 This is a schematic diagram of the connection structure between the connecting rod and the clamping plate of this utility model;

[0025] Figure 7 This is a schematic diagram of the connection structure between the baffle and the drive shaft of this utility model.

[0026] In the diagram: 1. Fixed plate; 2. Rewinding column; 3. Motor; 4. Rotating shaft; 5. Crossbar; 6. First limit rod; 7. Belt; 8. Moving shaft; 9. Support frame; 10. Force plate; 11. Baffle; 12. Drive shaft; 13. Connecting rod; 14. Clamping plate; 15. Second limit rod; 16. Base; 17. Sliding groove. Detailed Implementation

[0027] 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.

[0028] Example 1: The stability of the device is improved by the installation of the base 16, the fixing plate 1, and the winding column 2. Figures 1-2 As shown: It includes a base 16, a fixing plate 1 is fixedly connected to the upper surface of the base 16, and the fixing plate 1 is symmetrically distributed about the center of the base 16. A motor 3 is fixedly connected to the upper surface of the fixing plate 1, and a winding column 2 is fixedly connected to the inner wall of the fixing plate 1. A rotating shaft 4 is fixedly connected to the output end of the motor 3, and the rotating shaft 4 is rotatably set inside the base 16. A crossbar 5 is threadedly connected to the surface of the rotating shaft 4, and the lower surface of the crossbar 5 is arc-shaped. A second limiting rod 15 is fixedly connected to the inner wall of the fixing plate 1, and a clamping plate 14 is slidably connected to the surface of the second limiting rod 15.

[0029] One end of the nonwoven fabric is fixed to the surface of the winding column 2. When the winding column 2 rotates, the nonwoven fabric is evenly wound around the surface of the winding column 2. The motor 3 is started, and the crossbar 5 slides on the surface of the first limiting rod 6. The crossbar 5 prevents the nonwoven fabric from becoming loose during winding, and plays a role in compacting and straightening, as well as preventing wrinkles in the nonwoven fabric, thereby maintaining the flatness of the nonwoven fabric. At the same time, it drives the clamping plate 14 to slide on the surface of the second limiting rod 15. The clamping plate 14 prevents the nonwoven fabric from shifting, thereby ensuring the neatness of the winding and improving the working efficiency of the device. Meanwhile, the base 16 and the fixing plate 1 provide a stable structural foundation, reducing the shaking and vibration generated during the operation of the device, ensuring the smooth operation of the winding work, and improving the stability of the device.

[0030] In Example 2, unlike Example 1, the device longitudinally fixes the nonwoven fabric using the first limiting rod 6, the crossbar 5, and the rotating shaft 4. Figures 3-4 As shown: A first limiting rod 6 is fixedly connected to the upper surface of the fixed plate 1, and a base 16 is fixedly connected to the other end of the first limiting rod 6. A crossbar 5 is slidably connected to the surface of the first limiting rod 6, and the first limiting rod 6 is symmetrically distributed about the center of the crossbar 5. A support frame 9 is fixedly connected to the upper surface of the fixed plate 1, and a sliding groove 17 is opened inside the support frame 9. A moving shaft 8 is slidably connected to the surface of the sliding groove 17. A belt 7 is sleeved and connected to the surface of the rotating shaft 4, and the moving shaft 8 is sleeved and connected to the other end of the belt 7.

[0031] When the device is working, the motor 3 drives the output shaft 4 to rotate, causing the crossbar 5 on the surface of the shaft 4 to slide on the surface of the first limit rod 6. The lower surface of the crossbar 5 is arc-shaped, which allows the crossbar 5 to better fit the surface of the nonwoven fabric when it comes into contact with it, increasing the contact area between the crossbar 5 and the nonwoven fabric. This makes the nonwoven fabric tightly wound on the winding column 2, avoiding loose gaps, improving the winding quality of the device, and preventing wrinkles in the nonwoven fabric, thus maintaining the flatness of the nonwoven fabric. At the same time, the threaded connection between the shaft 4 and the crossbar 5 reduces the risk of damage to the nonwoven fabric when the crossbar 5 comes into contact with it, extending the service life of the nonwoven fabric.

[0032] In embodiment three, unlike embodiment two, the device uses a movable shaft 8, a force-bearing plate 10, and a baffle 11 to laterally fix the nonwoven fabric. Figures 5-7 As shown: A force-bearing plate 10 is fixedly connected to the surface of the movable shaft 8, and the force-bearing plate 10 is in contact with the upper surface of the support frame 9. A baffle 11 is fixedly connected to the surface of the movable shaft 8, and a transmission shaft 12 is fixedly connected to the surface of the baffle 11. A connecting rod 13 is movably connected to the surface of the transmission shaft 12, and a clamping plate 14 is fixedly connected to the other end of the connecting rod 13.

[0033] The rotating shaft 4 and the moving shaft 8 are connected by a belt 7, so that when the motor 3 is working, it drives the moving shaft 8 to rotate. When the moving shaft 8 rotates, it drives the baffle 11 on the surface to rotate, so that the connecting rod 13 on the surface of the transmission shaft 12 pulls the clamping plate 14, causing the clamping plate 14 to slide on the surface of the second limit rod 15. At the same time, the force plate 10 on the surface of the moving shaft 8 is in contact with the upper surface of the support frame 9, ensuring the stability of the baffle 11 when rotating, realizing the lateral fixation of the non-woven fabric, improving the processing accuracy, reducing manual intervention, and improving work efficiency.

[0034] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. Disclosed is a non-woven fabric processing disc rack with multidirectional limiting, comprising a base (16), a fixed plate (1) is fixedly connected to the upper surface of the base (16), the fixed plate (1) is symmetrically distributed about the center of the base (16), a motor (3) is fixedly connected to the upper surface of the fixed plate (1), and a winding column (2) is fixedly connected to the inner wall of the fixed plate (1). Characterized in that: The output end of the motor (3) is fixedly connected with a rotating shaft (4), the rotating shaft (4) is rotatably arranged in the base (16), the surface of the rotating shaft (4) is threadedly connected with a cross rod (5), and the lower surface of the cross rod (5) is arc-shaped. The inner wall of the fixed plate (1) is fixedly connected with a second limiting rod (15), and the surface of the second limiting rod (15) is slidably connected with a clamping plate (14).

2. The multi-directional limiting non-woven fabric processing rack according to claim 1, characterized in that: The upper surface of the fixed plate (1) is fixedly connected with a first limiting rod (6), and the other end of the first limiting rod (6) is fixedly connected with the base (16).

3. The multi-directional limiting non-woven fabric processing rack according to claim 2, characterized in that: The surface of the first limiting rod (6) is slidably connected with the cross rod (5), and the first limiting rod (6) is symmetrically distributed about the center of the cross rod (5).

4. The multi-directional limiting non-woven fabric processing rack according to claim 3, characterized in that: The upper surface of the fixed plate (1) is fixedly connected with a support frame (9), the inner part of the support frame (9) is provided with a sliding groove (17), and the surface of the sliding groove (17) is slidably connected with a moving shaft (8).

5. The multi-directional limiting non-woven fabric processing rack according to claim 4, characterized in that: The surface of the rotating shaft (4) is sleeved with a belt (7), and the other end of the belt (7) is sleeved with the moving shaft (8).

6. The multi-directional limiting non-woven fabric processing rack according to claim 5, characterized in that: The surface of the moving shaft (8) is fixedly connected with a stress plate (10), and the stress plate (10) is attached to the upper surface of the support frame (9).

7. The multi-directional limiting non-woven fabric processing rack according to claim 6, characterized in that: The surface of the moving shaft (8) is fixedly connected with a baffle (11), the surface of the baffle (11) is fixedly connected with a transmission shaft (12), the surface of the transmission shaft (12) is movably connected with a connecting rod (13), the other end of the connecting rod (13) is fixedly connected with the clamping plate (14), and the other end of the connecting rod (13) is fixedly connected with the clamping plate (14).

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