Non-woven fabric spinning anti-tearing device

Abstract

The utility model relates to the field of non-woven fabric production, in particular to a non-woven fabric spinning anti-tearing device. The anti-tearing device for the non-woven fabric textile is convenient for water flow flowing and water changing circulation, and the heat absorption efficiency is improved. A non-woven fabric spinning anti-tearing device comprises a base, a guide roller, a servo motor, a mounting frame, a reciprocating screw rod, a sliding seat, a cooling roller and the like. According to the non-woven fabric surface cooling device, the cooling roller continuously rotates, so that water flow in the cooling roller continuously flows, the temperature in the cooling roller is adjusted, and the non-woven fabric surface cooling efficiency is improved; water flow can form an integral water flow circulation through the conveying shaft, the conveying hose, the conveying pipeline and the spiral blade, so that cooling water can be continuously replaced during movement, and the situation that the cooling effect is affected due to fixed heat absorption of the water flow is avoided.

Description

Technical Field

[0001] The utility model relates to the field of non-woven fabric production, in particular to a non-woven fabric weaving anti-tearing device. Background Art

[0002] Non-woven fabric is a textile made of fibers or fiber sheets through mechanical, chemical, thermal or combined methods. Compared with traditional textiles, non-woven fabric is not made by weaving, weaving or knitting, but by directly bonding, melting or compressing fibers or fiber sheets to each other. Therefore, it has good air permeability, durability and plasticity. Due to the special production form of non-woven fabric, during the material fusion process, tearing will occur due to poor fusion stability of the material. In order to avoid this situation, the non-woven fabric is usually heated and softened so that the materials can be quickly fused and stabilized, and cooled after the thermal fusion is completed to improve the tear resistance of the non-woven fabric. However, in the specific operation process, the cooling of the non-woven fabric is generally simple, that is, the non-woven fabric is sent to the cooling device, and the surface of the non-woven fabric is cooled by heat conversion. During the heat conversion process, due to the inability to maintain the flow of cooling water, the temperature adjustment efficiency is low and the heat absorption effect is poor.

[0003] Therefore, in order to solve the above problems, a non-woven textile anti-tearing device is now developed which is convenient for water flow and water exchange circulation and improves heat absorption efficiency. Utility Model Content

[0004] In order to overcome the shortcomings of the existing device that sends the non-woven fabric into the cooling device and relies on heat conversion to cool the surface of the non-woven fabric, during the heat conversion process, the temperature adjustment efficiency is low and the heat absorption effect is poor due to the inability to maintain the flow of cooling water. The utility model provides a non-woven fabric textile anti-tear device that facilitates water flow and water exchange circulation and improves heat absorption efficiency.

[0005] The technical solution of the utility model is: a non-woven textile tear-proof device, comprising a base, three guide rollers are rotatably provided on the left and right parts of the base, a servo motor is installed on the front side of the right part of the base by bolts, and a mounting frame is installed on the front side of the left part of the base by bolts, a reciprocating screw is connected to the output shaft of the servo motor, the left end of the reciprocating screw is rotatably connected to the mounting frame, the front and rear sides of the base are slidably connected to sliding seats, the front side of the sliding seat on the front side is threadedly connected to the reciprocating screw, two conveying shafts are penetrated between the sliding seats, and cooling rollers are rotatably connected to the conveying shafts.

[0006] Furthermore, it also includes a cooling water tank, which is installed at the bottom of the base. A delivery pipe is connected to the bottom of the cooling water tank. The delivery pipe is connected and communicated with the cooling water tank. The front and rear ends of the delivery pipe are both connected to the base in a through-type manner. A delivery hose is connected between the delivery pipe and the delivery shaft.

[0007] Furthermore, it also includes a mounting plate, which is installed on the front side of the lower part of the base. The spiral blade is rotatably arranged in the conveying pipe. A bevel gear set is connected between the spiral blade and the mounting plate. A transmission assembly is connected between the bevel gear set and the output shaft of the servo motor.

[0008] Furthermore, the guide rollers on the same side are all distributed in a triangular structure.

[0009] Furthermore, each of the conveying shafts is provided with a water outlet.

[0010] Furthermore, the bevel gear set includes a bevel gear and a connecting rod. The connecting rod is rotatably arranged at the front of the mounting plate. The left end of the connecting rod and the front end of the spiral blade are both connected to the bevel gear, and the bevel gears are meshed with each other.

[0011] By adopting the above technical solution, the beneficial effects of the utility model are:

[0012] The utility model relies on the continuous rotation of the cooling roller to make the water flow in the cooling roller continuously flow and change, thereby realizing the temperature adjustment inside the cooling roller and improving the efficiency of cooling the non-woven fabric surface. At the same time, during the operation of the device, the water flow will form an overall water flow circulation through the conveying shaft, conveying hose, conveying pipe and spiral blades, so that the cooling water can be continuously replaced during movement, avoiding the fixed water flow absorbing heat and affecting the cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the cooling roller of the utility model.

[0015] Figure 3 This is a three-dimensional structural sectional view of the cooling roller of the utility model.

[0016] The names and serial numbers of the parts in the figure are: 1_base, 2_guide roller, 3_servo motor, 4_mounting frame, 5_reciprocating screw, 6_sliding seat, 7_cooling roller, 701_conveyor shaft, 8_cooling water tank, 9_conveyor pipe, 10_transmission assembly, 11_mounting plate, 12_bevel gear set, 13_conveyor hose, 14_spiral blade. DETAILED DESCRIPTION

[0017] The technical solution of the present utility model will be further described below with reference to the accompanying drawings.

[0018] A non-woven textile tear-proof device, such as Figure 1-Figure 3 As shown, it includes a base 1, and three guide rollers 2 are rotatably provided on the left and right parts of the base 1. The guide rollers 2 on the same side are distributed in a triangular structure. The servo motor 3 is installed on the front side of the right part of the base 1 by bolts. The output shaft of the servo motor 3 is set to the left. The mounting frame 4 is installed on the front side of the left part of the base 1 by bolts. The output shaft of the servo motor 3 is connected to the reciprocating screw 5. The left end of the reciprocating screw 5 is rotatably connected to the mounting frame 4. The front and rear sides of the base 1 are slidably connected to the sliding seat 6. The front side of the front sliding seat 6 is threadedly connected to the reciprocating screw 5. Two conveying shafts 701 are penetrated between the sliding seats 6. The conveying shafts 701 are each provided with water outlets, and the conveying shafts 701 are rotatably connected to the cooling rollers 7.

[0019] like Figure 1 and Figure 3 As shown, it also includes a cooling water tank 8, which is installed at the bottom of the base 1. A delivery pipe 9 is connected to the bottom of the cooling water tank 8. The delivery pipe 9 is connected and communicated with the cooling water tank 8. The front and rear ends of the delivery pipe 9 are both connected to the base 1 in a through-type manner, and a delivery hose 13 is connected between the delivery pipe 9 and the delivery shaft 701.

[0020] like Figure 1 and Figure 3 As shown, it also includes a mounting plate 11, which is mounted on the front side of the lower part of the base 1. The spiral blade 14 is rotatably arranged in the conveying pipe 9. A bevel gear set 12 is connected between the spiral blade 14 and the mounting plate 11. The bevel gear set 12 includes a bevel gear and a connecting rod. The connecting rod is rotatably arranged at the front of the mounting plate 11. The left end of the connecting rod and the front end of the spiral blade 14 are both connected with bevel gears. The bevel gears are engaged with each other. A transmission assembly 10 is connected between the bevel gear set 12 and the output shaft of the servo motor 3.

[0021] It should be noted that, when producing non-woven fabrics, in order to prevent the non-woven fabrics from tearing, the non-woven fabrics are generally heated and softened, and then the materials are quickly fused and shaped. After the fusion and shaping are completed, they are quickly cooled to improve the connection stability between the materials and achieve the anti-tearing effect. When cooling after heating, this device can be used for operation assistance. First, the shaped non-woven fabric is fed in from the right side of the base 1, so that the non-woven fabric passes through the guide roller 2 on the right, the cooling roller 7 and the guide roller 2 on the left in turn, and then the servo motor 3 is started. The output shaft of the servo motor 3 starts to rotate, which will cause the reciprocating screw 5 to rotate, so that the sliding seat 6 drives the conveying shaft 701 to reciprocate left and right, and drives the cooling roller 7 to reciprocate in the process. During the movement, the cooling roller 7 will rotate due to the friction between it and the non-woven fabric. At the same time, when the output shaft of the servo motor 3 starts to rotate, the transmission group Component 10 will drive the bevel gear set 12 to operate, thereby causing the spiral blade 14 to rotate. During the rotation of the spiral blade 14, the water in the cooling water tank 8 will flow along the delivery pipe 9 into the delivery hose 13 on the front side, and then enter the delivery shaft 701. The water will be discharged through the water outlet, so that the water will flow into the cooling roller 7, and then the non-woven fabric will be cooled and cooled in conjunction with the rotation of the cooling roller 7. It should be noted that, during the cooling of the non-woven fabric, the cooling roller 7 is in a state of continuous rotation, so the water flow in the cooling roller 7 will continue to flow and change, thereby realizing the temperature adjustment inside the cooling roller 7 and improving the efficiency of cooling the surface of the non-woven fabric. At the same time, during the operation of the device, the water flow will form an overall water flow circulation through the delivery shaft 701, the delivery hose 13, the delivery pipe 9 and the spiral blade 14, so that the cooling water can be continuously replaced during movement to avoid the fixed heat absorption of the water flow affecting the cooling effect.

[0022] The technical principles of the embodiments of the present invention have been described above in conjunction with specific embodiments. These descriptions are intended solely to explain the principles of the embodiments of the present invention and should not be construed in any way as limiting the scope of protection of the embodiments of the present invention. Based on the explanations herein, those skilled in the art will be able to conceive of other specific implementations of the embodiments of the present invention without inventive effort, and these implementations will fall within the scope of protection of the embodiments of the present invention.

Claims

1. A non-woven fabric anti-tear device, characterized in that: The invention comprises a base (1), wherein the left and right parts of the base (1) are both rotatably provided with three guide rollers (2), a servo motor (3) is mounted on the front side of the right part of the base (1) by bolts, and a mounting frame (4) is mounted on the front side of the left part of the base (1) by bolts, a reciprocating screw (5) is connected to the output shaft of the servo motor (3), the left end of the reciprocating screw (5) is rotatably connected to the mounting frame (4), the front and rear sides of the base (1) are both slidably connected to sliding seats (6), the front side of the front sliding seat (6) is threadedly connected to the reciprocating screw (5), two conveying shafts (701) are penetrated between the sliding seats (6), and the conveying shafts (701) are both rotatably connected to cooling rollers (7).

2. A non-woven fabric anti-tear device according to claim 1, characterized in that: It also includes a cooling water tank (8), which is installed at the bottom of the base (1). The bottom of the cooling water tank (8) is connected to a delivery pipe (9), which is connected and communicated with the cooling water tank (8). The front and rear ends of the delivery pipe (9) are connected to the base (1) in a through-type manner, and a delivery hose (13) is connected between the delivery pipe (9) and the delivery shaft (701).

3. A non-woven fabric anti-tear device according to claim 2, characterized in that: It also includes a mounting plate (11), which is mounted on the front side of the lower part of the base (1). The spiral blade (14) is rotatably arranged in the conveying pipe (9). A bevel gear set (12) is connected between the spiral blade (14) and the mounting plate (11), and a transmission assembly (10) is connected between the bevel gear set (12) and the output shaft of the servo motor (3).

4. The non-woven fabric anti-tear device according to claim 1, characterized in that: The guide rollers (2) on the same side are all distributed in a triangular structure.

5. The non-woven fabric anti-tear device according to claim 1, characterized in that: The conveying shaft (701) is provided with a water outlet hole.

6. The non-woven fabric anti-tear device according to claim 3, characterized in that: The bevel gear set (12) includes a bevel gear and a connecting rod. The connecting rod is rotatably arranged at the front of the mounting plate (11). The left end of the connecting rod and the front end of the spiral blade (14) are both connected to the bevel gear, and the bevel gears are meshed with each other.

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