Non-woven fabric after-finishing device capable of automatically adjusting auxiliaries

Abstract

The utility model relates to the technical field of non-woven fabric after-finishing, in particular to a non-woven fabric after-finishing device capable of automatically adjusting auxiliaries, which comprises a support frame main body, a liquid box is arranged inside the support frame main body, a liquid roller is rotatably connected inside the liquid box, a tension component is arranged on the outer side of the liquid roller and positioned inside the liquid box, and the tension component is connected with the liquid box through a connecting rod. A liquid return box is arranged on the outer side of the supporting frame body, a liquid preparation barrel is arranged at the end, away from the supporting frame body, of the liquid return box, and a mixing assembly is arranged in the liquid preparation barrel; the tension assembly is used for adjusting the tension of the non-woven fabric on the outer side of the liquid roller; the mixing assembly is used for mixing liquid in the liquid preparation barrel, a first liquid level sensor is arranged at the end, close to the liquid carrying roller, of the interior of the liquid carrying box, and a second liquid level sensor is arranged in the liquid return box. Through the design, the overall practicability of the arrangement device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric post-treatment, in particular to a non-woven fabric post-treatment device with automatic additive adjustment. Background Technique

[0002] Non-woven fabric, also known as non-woven cloth, is a textile formed by connecting fiber layers with a certain orientation or random arrangement through mechanical, hot-melt or chemical methods without going through the traditional spinning, weaving or knitting process. Ordinary non-woven fabric (non-woven cloth) has no functions. To endow it with functions such as hydrophilicity, antistatic, alcohol resistance, and blood resistance, post-treatment is required; non-woven fabric post-treatment is to add various liquid medicines (additives) to ordinary non-woven fabric and then dry it to endow it with functions such as hydrophilicity, antistatic, antibacterial, alcohol resistance, blood resistance, gasoline resistance, anti-microorganism, anti-ultraviolet, anti-mildew, antiviral, water repellency, oil repellency, flame retardancy, insect prevention, odor prevention, and fragrance.

[0003] The non-woven fabric produced by the non-woven fabric production line first passes through the post-treatment equipment to make the ordinary non-woven fabric carry the finishing liquid / additive. The non-woven fabric carrying the finishing liquid / additive then passes through the oven for drying, and then it can carry the required functions. Finally, it is wound by the winding machine of the non-woven fabric production line. The existing manual liquid addition has a high frequency of manual addition and is prone to errors during the processing of non-woven fabric, thus affecting the processing efficiency of non-woven fabric. Therefore, it is particularly important to improve the existing post-treatment device, design a new non-woven fabric post-treatment device with automatic additive adjustment to solve the above technical defects, and improve the practicability of the overall post-treatment device. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a non-woven fabric post-treatment device with automatic additive adjustment. Through the overall design, it can automatically add liquid without manual liquid addition, reduce the operation process, increase work efficiency, and the liquid can be recycled to reduce resource waste. At the same time, through the design of the tension component, when the non-woven fabric is connected to the liquid-carrying roller, the tension component can adjust the tension on the surface of the non-woven fabric, flatten the surface of the non-woven fabric, and eliminate the wrinkles on the surface of the non-woven fabric, so as to make the processing effect of the non-woven fabric better, and solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A non-woven fabric post-treatment device with automatic additive adjustment, including a support frame main body. A liquid-carrying box is arranged inside the support frame main body. A liquid-carrying roller is rotatably connected inside the liquid-carrying box. A tension component is arranged on the outer side of the liquid-carrying roller and inside the liquid-carrying box. A liquid return box is arranged outside the support frame main body. A liquid preparation barrel is arranged at one end of the liquid return box far away from the support frame main body. A mixing component is arranged inside the liquid preparation barrel;

[0007] The tension assembly is used to adjust the tension of the non-woven fabric on the outer side of the liquid-carrying roller;

[0008] The mixing assembly is used to mix the liquid inside the liquid dispensing barrel.

[0009] As a preferred solution of the present utility model, a first liquid level sensor is provided at one end of the liquid-carrying box close to the liquid-carrying roller, a second liquid level sensor is provided inside the liquid return box, and both the first liquid level sensor and the second liquid level sensor are capacitive liquid level sensors.

[0010] As a preferred solution of the present utility model, a first liquid return pipe is provided on the outer side of the liquid-carrying box, both ends of the first liquid return pipe extend into the liquid-carrying box and the liquid return box respectively, a second liquid return pipe is provided at one end of the liquid return box close to the liquid dispensing barrel, both ends of the second liquid return pipe extend into the liquid return box and the liquid dispensing barrel respectively, and a first circulation pump is provided on the outer side of the second liquid return pipe.

[0011] As a preferred solution of the present utility model, a liquid inlet pipe is provided inside the liquid dispensing barrel and outside the mixing assembly, one end of the liquid inlet pipe away from the liquid dispensing barrel extends into the liquid-carrying box, and a second circulation pump is provided on the outer side of the liquid inlet pipe.

[0012] As a preferred solution of the present utility model, the tension assembly is composed of a connecting frame, a guiding roller, a rotating frame, a tension roller, a driving screw rod and a cleaning rod. The connecting frame is located inside the liquid-carrying box and outside the liquid-carrying roller. The guiding roller is rotatably connected inside the connecting frame. The rotating frame is rotatably connected inside the connecting frame. The tension roller is rotatably connected to the outside of the rotating frame. The driving screw rod is rotatably connected inside the connecting frame and close to one end of the guiding roller. The cleaning rod is located on the outside of the driving screw rod.

[0013] As a preferred solution of the present utility model, both ends of the rotating frame and inside the connecting frame are rotatably connected to the driving ends of telescopic cylinders. One end of the telescopic cylinder away from the rotating frame is rotatably connected to the connecting frame. The driving screw rod and the cleaning rod are in threaded connection, and the driving end of a driving motor is fixedly connected to the outside of the driving screw rod.

[0014] As a preferred solution of the present utility model, the mixing assembly is composed of a rotating rod, a connecting rod and a stirring rod. The rotating rod is rotatably connected inside the liquid dispensing barrel. Multiple groups of connecting rods are located on the outside of the rotating rod. The stirring rod is located at one end of the connecting rod away from the rotating rod. The driving end of a servo motor is fixedly connected to the outside of the rotating rod and at the bottom of the liquid dispensing barrel. A drain valve is provided at the bottom of the liquid dispensing barrel.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. In the present utility model, through the overall design, it can automatically add liquid without manual addition, reducing the operation process, increasing work efficiency, and the liquid can be recycled to reduce waste of resources.

[0017] 2. In the present utility model, through the design of the tension assembly, when the non-woven fabric is connected to the liquid-carrying roller, the tension assembly can adjust the tension on the surface of the non-woven fabric, flatten the surface of the non-woven fabric, and eliminate the wrinkles on the surface of the non-woven fabric, thereby making the processing effect of the non-woven fabric better. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the tension assembly of the present utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the rotating frame of the present utility model.

[0021] In the figure: 1. Main body of the support frame; 2. Liquid-carrying box; 3. Liquid-carrying roller; 4. Tension assembly; 5. Liquid return box; 6. Liquid preparation barrel; 7. Mixing assembly; 8. First liquid level sensor; 9. Second liquid level sensor; 10. First liquid return pipeline; 11. Second liquid return pipeline; 12. Liquid inlet pipeline; 13. Connection frame; 14. Guide roller; 15. Rotating frame; 16. Tension roller; 17. Driving screw; 18. Cleaning rod; 19. Rotating rod; 20. Connecting rod; 21. Stirring rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment:

[0024] Please refer to Figures 1 - 3 , the present utility model provides a technical solution:

[0025] An automatic additive-adjusting non-woven fabric post-treatment device, including a main support frame 1. Inside the main support frame 1, there is a liquid-carrying box 2. Inside the liquid-carrying box 2, there is a liquid-carrying roller 3 rotatably connected. On the outer side of the liquid-carrying roller 3 and inside the liquid-carrying box 2, there is a tension assembly 4. On the outer side of the main support frame 1, there is a liquid-return box 5. At one end of the liquid-return box 5 away from the main support frame 1, there is a liquid-mixing barrel 6. Inside the liquid-mixing barrel 6, there is a mixing assembly 7;

[0026] The tension assembly 4 is used to adjust the tension of the non-woven fabric on the outer side of the liquid-carrying roller 3;

[0027] The mixing assembly 7 is used to mix the liquids inside the liquid-mixing barrel 6.

[0028] Furthermore, at one end of the liquid-carrying box 2 close to the liquid-carrying roller 3, there is a first liquid level sensor 8. Inside the liquid-return box 5, there is a second liquid level sensor 9. Both the first liquid level sensor 8 and the second liquid level sensor 9 are capacitive liquid level sensors. When liquid is introduced into the liquid-carrying box 2 or the liquid-return box 5, when the liquid volume is excessive, the liquid can be detected by the first liquid level sensor 8 or the second liquid level sensor 9.

[0029] Among them, on the outer side of the liquid-carrying box 2, there is a first liquid-return pipeline 10. Both ends of the first liquid-return pipeline 10 extend into the liquid-carrying box 2 and the liquid-return box 5 respectively. At one end of the liquid-return box 5 close to the liquid-mixing barrel 6, there is a second liquid-return pipeline 11. Both ends of the second liquid-return pipeline 11 extend into the liquid-return box 5 and the liquid-mixing barrel 6 respectively. And on the outer side of the second liquid-return pipeline 11, there is a first circulation pump. Through the first liquid-return pipeline 10, the excess liquid and waste liquid in the liquid-carrying box 2 can be introduced into the liquid-return box 5. Start the first circulation pump. Through the second liquid-return pipeline 11, the liquid in the liquid-return box 5 can be introduced into the liquid-mixing barrel 6 for recycling.

[0030] Secondly, inside the liquid-mixing barrel 6 and outside the mixing assembly 7, there is a liquid inlet pipeline 12. One end of the liquid inlet pipeline 12 away from the liquid-mixing barrel 6 extends into the liquid-carrying box 2. And on the outer side of the liquid inlet pipeline 12, there is a second circulation pump. Start the second circulation pump. Through the liquid inlet pipeline 12, the liquid in the liquid-mixing barrel 6 can be introduced into the liquid-carrying box 2. Connect the non-woven fabric to the liquid-carrying roller 3. Through the liquid-carrying roller 3, the non-woven fabric can contact the liquid inside the liquid-carrying box 2. Through the liquid, the non-woven fabric can be processed.

[0031] Furthermore, the tension assembly 4 is composed of a connecting frame 13, a guiding roller 14, a rotating frame 15, a tension roller 16, a driving screw 17 and a cleaning rod 18. The connecting frame 13 is located inside the liquid-carrying box 2 and outside the liquid-carrying roller 3. The guiding roller 14 is rotatably connected inside the connecting frame 13. The rotating frame 15 is rotatably connected inside the connecting frame 13. The tension roller 16 is rotatably connected to the outside of the rotating frame 15. The driving screw 17 is rotatably connected inside the connecting frame 13 and near one end of the guiding roller 14. The cleaning rod 18 is located outside the driving screw 17. When the non-woven fabric is connected to the liquid-carrying roller 3, the tension assembly 4 can adjust the tension on the surface of the non-woven fabric, flatten the surface of the non-woven fabric, and eliminate the wrinkles on the surface of the non-woven fabric, thereby making the processing effect of the non-woven fabric better.

[0032] Furthermore, both ends of the rotating frame 15 and located inside the connecting frame 13 are rotatably connected to the driving ends of the telescopic cylinders. One end of the telescopic cylinder away from the rotating frame 15 is rotatably connected to the connecting frame 13. The driving screw 17 and the cleaning rod 18 are threadedly connected, and the outside of the driving screw 17 is fixedly connected to the driving end of the driving motor. Start the telescopic cylinder to drive the rotating frame 15 to rotate, so that the rotating frame 15 can drive the tension roller 16 to displace. When the non-woven fabric is connected to the liquid-carrying roller 3, the displacement of the tension roller 16 contacts the surface of the non-woven fabric to adjust the tension of the non-woven fabric. Start the driving motor to drive the driving screw 17 to rotate, so that the cleaning rod 18 displaces. Through the reciprocating displacement of the cleaning rod 18, the surface of the non-woven fabric can be vibrated, thereby cleaning the dust on the surface of the non-woven fabric and preventing the dust from affecting the processing of the non-woven fabric.

[0033] Furthermore, the mixing assembly 7 is composed of a rotating rod 19, a connecting rod 20 and a stirring rod 21. The rotating rod 19 is rotatably connected inside the liquid preparation barrel 6. Multiple groups of connecting rods 20 are all located outside the rotating rod 19. The stirring rod 21 is located at one end of the connecting rod 20 away from the rotating rod 19. The outside of the rotating rod 19 and at the bottom of the liquid preparation barrel 6 is fixedly connected to the driving end of the servo motor. A drain valve is provided at the bottom of the liquid preparation barrel 6. Start the servo motor to drive the rotating rod 19 to rotate, so that the connecting rod 20 displaces and drives the stirring rod 21 to rotate. Through the stirring rod 21, the liquid inside the liquid preparation barrel 6 can be mixed, making the mixing effect of the finishing liquid / auxiliary agent better.

[0034] In this embodiment, the implementation scenario is specifically as follows: During actual use, the servo motor is started to drive the rotating rod 19 to rotate, causing the connecting rod 20 to displace and driving the stirring rod 21 to rotate. Through the stirring rod 21, the liquid inside the liquid mixing barrel 6 can be mixed, making the effect of the finishing liquid / auxiliary agent mixing better. The second circulation pump is started, and through the liquid inlet pipe 12, the liquid inside the liquid mixing barrel 6 can be introduced into the liquid holding box 2. The non-woven fabric is connected to the liquid carrying roller 3. Through the liquid carrying roller 3, the non-woven fabric can contact the liquid inside the liquid holding box 2, and the non-woven fabric can be processed by the liquid. The telescopic cylinder is started to drive the rotating frame 15 to rotate, causing the rotating frame 15 to drive the tension roller 16 to displace. When the non-woven fabric is connected to the liquid carrying roller 3, the displacement of the tension roller 16 contacts the surface of the non-woven fabric to adjust the tension of the non-woven fabric, flatten the surface of the non-woven fabric, and eliminate the wrinkles on the surface of the non-woven fabric, thereby making the processing effect of the non-woven fabric better. The driving motor is started to drive the driving screw 17 to rotate, causing the cleaning rod 18 to displace. Through the reciprocating displacement of the cleaning rod 18, the surface of the non-woven fabric can be vibrated, thereby cleaning the dust on the surface of the non-woven fabric and preventing the dust from affecting the processing of the non-woven fabric. Through the first liquid return pipe 10, the excess liquid and waste liquid in the liquid holding box 2 can be introduced into the liquid return box 5. The first circulation pump is started. When the liquid is introduced into the liquid holding box 2 or the liquid return box 5 and the liquid volume is too large, the liquid can be detected by the first liquid level sensor 8 or the second liquid level sensor 9. Through the second liquid return pipe 11, the liquid inside the liquid return box 5 can be introduced into the liquid mixing barrel 6 for recycling. The first circulation pump is started, and through the second liquid return pipe 11, the liquid inside the liquid return box 5 can be introduced into the liquid mixing barrel 6 for recycling. Compared with the existing finishing device, the overall practicality of the finishing device can be improved by the design of the present utility model.

[0035] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic additive-adjusting non-woven fabric post-treatment device, comprising a support frame main body (1), characterized in that: Inside the support frame body (1), there is a liquid-carrying box (2). Inside the liquid-carrying box (2), a liquid-carrying roller (3) is rotatably connected. On the outer side of the liquid-carrying roller (3) and inside the liquid-carrying box (2), there is a tension assembly (4). On the outer side of the support frame body (1), there is a liquid-return box (5). At one end of the liquid-return box (5) far from the support frame body (1), there is a liquid preparation barrel (6). Inside the liquid preparation barrel (6), there is a mixing assembly (7). The tension assembly (4) is used for adjusting the tension of the non-woven fabric on the outer side of the liquid-carrying roller (3). The mixing assembly (7) is used for mixing the liquid inside the liquid preparation barrel (6).

2. The non-woven fabric post-treatment device with automatic adjustment of additives according to claim 1, characterized in that: Inside the liquid-carrying box (2) and near one end of the liquid-carrying roller (3), there is a first liquid level sensor (8). Inside the liquid-return box (5), there is a second liquid level sensor (9). Both the first liquid level sensor (8) and the second liquid level sensor (9) are capacitive liquid level sensors.

3. The non-woven fabric post-treatment device with automatic adjustment of additives according to claim 1, characterized in that: On the outer side of the liquid-carrying box (2), there is a first liquid-return pipeline (10). The two ends of the first liquid-return pipeline (10) respectively extend into the liquid-carrying box (2) and the liquid-return box (5). At one end of the liquid-return box (5) near the liquid preparation barrel (6), there is a second liquid-return pipeline (11). The two ends of the second liquid-return pipeline (11) respectively extend into the liquid-return box (5) and the liquid preparation barrel (6), and on the outer side of the second liquid-return pipeline (11), there is a first circulation pump.

4. The automatic auxiliary agent adjusting non-woven fabric post-treatment device according to claim 1, characterized in that: Inside the liquid preparation barrel (6) and outside the mixing assembly (7), there is a liquid inlet pipeline (12). One end of the liquid inlet pipeline (12) far from the liquid preparation barrel (6) extends into the liquid-carrying box (2), and on the outer side of the liquid inlet pipeline (12), there is a second circulation pump.

5. An automatic auxiliary agent adjusting non-woven fabric post-treatment device according to claim 1, characterized in that: The tension assembly (4) is composed of a connecting frame (13), a guiding roller (14), a rotating frame (15), a tension roller (16), a driving screw rod (17), and a cleaning rod (18). The connecting frame (13) is inside the liquid-carrying box (2) and on the outer side of the liquid-carrying roller (3). The guiding roller (14) is rotatably connected inside the connecting frame (13). The rotating frame (15) is rotatably connected inside the connecting frame (13). The tension roller (16) is rotatably connected on the outer side of the rotating frame (15). The driving screw rod (17) is rotatably connected inside the connecting frame (13) and near one end of the guiding roller (14). The cleaning rod (18) is on the outer side of the driving screw rod (17).

6. The automatic auxiliary agent adjusting non-woven fabric post-treatment device according to claim 5, characterized in that: At both ends of the rotating frame (15) and inside the connecting frame (13), they are rotatably connected to the driving ends of telescopic cylinders. One end of the telescopic cylinder far from the rotating frame (15) is rotatably connected to the connecting frame (13). The driving screw rod (17) is in threaded connection with the cleaning rod (18), and on the outer side of the driving screw rod (17), it is fixedly connected to the driving end of a driving motor.

7. The non-woven fabric post-treatment device with automatic adjustment of additives according to claim 1, characterized in that: The mixing component (7) is composed of a rotating rod (19), a connecting rod (20) and a stirring rod (21). The rotating rod (19) is rotatably connected to the inside of the liquid dispensing bucket (6). A plurality of groups of the connecting rods (20) are all located outside the rotating rod (19). The stirring rod (21) is located at one end of the connecting rod (20) away from the rotating rod (19). The driving end of a servo motor is fixedly connected to the outside of the rotating rod (19) and at the bottom of the liquid dispensing bucket (6). A drain valve is provided at the bottom of the liquid dispensing bucket (6).

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