Leveling device for spunlace non-woven fabric production

Abstract

The utility model discloses a leveling device for spunlace non-woven fabric production, which belongs to the technical field of non-woven fabric processing and particularly comprises a workbench, an unwinding roller and a winding roller which are respectively arranged at two ends of the workbench, and a first leveling mechanism and a second leveling mechanism which are arranged between the unwinding roller and the winding roller. The first leveling mechanism comprises a first placing table and a first fixing frame fixedly arranged above the first placing table, a first leveling frame is movably arranged below the first fixing frame, and a first leveling roller is rotationally connected to the first leveling frame; the second leveling mechanism comprises a second placing table and a second fixing frame fixedly arranged above the second placing table, a second leveling frame is movably arranged below the second fixing frame, and a second leveling roller is rotationally connected to the second leveling frame; according to the spunlace non-woven fabric fold flattening device, double flattening operation is carried out on the folded spunlace non-woven fabric through the first flattening roller and the second flattening roller, the treatment effect on the folds of the spunlace non-woven fabric is improved, and the winding quality and the delivery quality of the spunlace non-woven fabric are guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of non-woven fabric processing, and in particular relates to a flattening device for producing spunlace non-woven fabric. Background Art

[0002] Spunlace nonwoven fabric is a nonwoven material that uses high-pressure water to impact the fluffy fiber layer, causing the fibers to entangle and fix with each other to form a nonwoven fabric with certain strength and elasticity. This technology can form a good bond between the fibers, making the nonwoven fabric have good softness, water absorption and breathability.

[0003] During the processing of spunlace nonwoven fabrics, the surface wrinkles of the spunlace nonwoven fabrics need to be processed. The existing spunlace nonwoven fabric flattening equipment has a poor wrinkle processing effect, making it difficult to ensure the subsequent winding quality and factory quality of the spunlace nonwoven fabrics. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a flattening device for producing spunlace nonwoven fabrics, which has the characteristic of good wrinkle treatment effect on spunlace nonwoven fabrics.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flattening device for producing spunlace nonwoven fabrics, comprising a workbench, a reel and a reel respectively arranged at two ends of the workbench, and a first flattening mechanism and a second flattening mechanism are arranged between the reel and the reel;

[0006] The first leveling mechanism comprises a first placing table and a first fixing frame fixedly arranged above the first placing table, a first leveling frame is movably arranged below the first fixing frame, and a first leveling roller is rotatably connected to the first leveling frame;

[0007] The second leveling mechanism includes a second placement table and a second fixing frame fixedly arranged above the second placement table, a second leveling frame is movably arranged below the second fixing frame, and a second leveling roller is rotatably connected to the second leveling frame.

[0008] Preferably, a first guide roller is provided between the unwinding roller and the first leveling mechanism, a second guide roller is provided between the first leveling mechanism and the second leveling mechanism, and a third guide roller is provided between the second leveling mechanism and the winding roller.

[0009] Preferably, the first leveling frame and the second leveling frame are arranged perpendicular to each other.

[0010] Preferably, a first adjusting assembly is also provided on the first fixing frame, and the first adjusting assembly includes a first threaded rod threadedly connected to the first fixing frame and a first limiting rod movably provided on the first fixing frame, the bottom end of the first threaded rod is rotatably connected to the first leveling frame, the top end of the first threaded rod is fixedly connected to a first handle, and the bottom end of the first limiting rod is fixedly connected to the first leveling frame.

[0011] Preferably, the second fixed frame is also provided with a second adjusting assembly, the second adjusting assembly includes a movable plate, a second threaded rod threadedly connected to the second fixed frame, and a second limiting rod movably arranged on the second fixed frame, the movable plate is connected to the second leveling frame through a reciprocating drive assembly, the bottom end of the second threaded rod is rotatably connected to the movable plate, the top end of the second threaded rod is fixedly connected to a second handle, and the bottom end of the second limiting rod is fixedly connected to the movable plate.

[0012] Preferably, the reciprocating drive assembly includes a lead screw rotatably connected to the bottom of the movable plate and a sliding rod fixedly arranged under the movable plate, the lead screw is driven by a driving motor arranged on the movable plate, a driving plate is threadedly sleeved on the lead screw, the driving plate is fixedly connected to the second leveling frame, and a hole groove is arranged on the driving plate for the sliding rod to pass through.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model performs a double smoothing operation on the wrinkled spunlace nonwoven fabric through the first smoothing roller and the second smoothing roller, thereby improving the treatment effect of the wrinkles of the spunlace nonwoven fabric and ensuring the winding quality and factory quality of the spunlace nonwoven fabric.

[0015] 2. The utility model can adjust the height of the first smoothing roller and the second smoothing roller and the spunlace nonwoven fabric respectively through the first adjustment component and the second adjustment component, thereby increasing the use range of the smoothing equipment and facilitating the pleating of spunlace nonwoven fabrics of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the AA section structure;

[0020] Figure 4 For this utility model Figure 2 Schematic diagram of the structure of the middle BB section;

[0021] Figure 5 This is a schematic diagram of the structure of the first leveling mechanism of the utility model;

[0022] Figure 6 This is a schematic diagram of the main structure of the second leveling mechanism of the utility model;

[0023] Figure 7 For this utility model Figure 6 Schematic diagram of the CC cross-section structure;

[0024] In the figure: 1. workbench; 2. unwinding roller; 3. winding roller; 4. first leveling mechanism; 41. first placement table; 42. first fixed frame; 43. first leveling frame; 44. first leveling roller; 45. first adjusting assembly; 451. first threaded rod; 452. first limit rod; 453. first handle; 5. second leveling mechanism; 51. second placement table; 52. second fixed frame; 53. second leveling frame; 54. second leveling roller; 55. second adjusting assembly; 551. moving plate; 552. second threaded rod; 553. second limit rod; 554. second handle; 56. reciprocating drive assembly; 561. lead screw; 562. slide rod; 563. drive motor; 564. drive plate; 6. first guide roller; 7. second guide roller; 8. third guide roller. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0026] See also Figure 1-7 The present embodiment provides the following technical solution: a flattening device for producing spunlace nonwoven fabrics, comprising a workbench 1, and a unwinding roller 2 and a winding roller 3 respectively arranged at both ends of the workbench 1. The unwinding roller 2 and the winding roller 3 can be used to wind up and unwind the spunlace nonwoven fabric roll.

[0027] A first smoothing mechanism 4 and a second smoothing mechanism 5 are arranged between the unwinding roller 2 and the winding roller 3. The first smoothing mechanism 4 includes a first placing table 41 and a first fixed frame 42 fixedly arranged above the first placing table 41, a first smoothing frame 43 is movably arranged below the first fixed frame 42, and a first smoothing roller 44 is rotatably connected to the first smoothing frame 43; the second smoothing mechanism 5 includes a second placing table 51 and a second fixed frame 52 fixedly arranged above the second placing table 51, a second smoothing frame 53 is movably arranged below the second fixed frame 52, and a second smoothing roller 54 is rotatably connected to the second smoothing frame 53. Through the first smoothing roller 44 and the second smoothing roller 54, the wrinkled spunlace non-woven fabric can be double smoothed, which improves the treatment effect of the wrinkles of the spunlace non-woven fabric and ensures the winding quality and factory quality of the spunlace non-woven fabric.

[0028] A first guide roller 6 is provided between the unwinding roller 2 and the first smoothing mechanism 4. The first guide roller 6 can guide the spunlace nonwoven fabric to the bottom of the first smoothing roller 44 so that the first smoothing roller 44 can process the wrinkles of the spunlace nonwoven fabric.

[0029] A second guide roller 7 is arranged between the first smoothing mechanism 4 and the second smoothing mechanism 5, and a third guide roller 8 is arranged between the second smoothing mechanism 5 and the winding roller 3. The spunlace nonwoven fabric is placed on the second placing table 51 through the second guide roller 7 and the third guide roller 8, and the second smoothing roller 54 processes the wrinkles of the spunlace nonwoven fabric.

[0030] The first leveling frame 43 and the second leveling frame 53 are arranged perpendicular to each other, and can perform vertical and horizontal leveling operations on the spunlace nonwoven fabric, thereby greatly improving the effect of wrinkle treatment on the spunlace nonwoven fabric.

[0031] A first adjusting component 45 is also provided on the first fixed frame 42, and the first adjusting component 45 includes a first threaded rod 451 threadedly connected to the first fixed frame 42 and a first limiting rod 452 movably provided on the first fixed frame 42, the bottom end of the first threaded rod 451 is rotatably connected to the first leveling frame 43, the top end of the first threaded rod 451 is fixedly connected to the first handle 453, and the bottom end of the first limiting rod 452 is fixedly connected to the first leveling frame 43, and the first handle 453 is used to make the first threaded rod 451 rotate in the horizontal direction, thereby driving the first leveling frame 43 and the first leveling roller 44 to move upward or downward, thereby adjusting the distance between the first leveling roller 44 and the first placement table 41.

[0032] A second adjusting assembly 55 is also provided on the second fixed frame 52, and the second adjusting assembly 55 includes a movable plate 551, a second threaded rod 552 threadedly connected to the second fixed frame 52, and a second limiting rod 553 movably arranged on the second fixed frame 52. The movable plate 551 is connected to the second leveling frame 53 through a reciprocating driving assembly 56, the bottom end of the second threaded rod 552 is rotatably connected to the movable plate 551, and a second handle 554 is fixedly connected to the top of the second threaded rod 552, and the bottom end of the second limiting rod 553 is fixedly connected to the movable plate 551. Through the second threaded rod 552 and the second handle 554, the height of the second leveling frame 53 can be adjusted by adjusting the height of the movable plate 551, so that the distance between the second leveling roller 54 and the second placement table 51 can be adjusted.

[0033] The reciprocating drive assembly 56 includes a lead screw 561 rotatably connected to the bottom of the movable plate 551 and a slide rod 562 fixedly arranged under the movable plate 551. The lead screw 561 is driven by a driving motor 563 arranged on the movable plate 551. A driving plate 564 is threadedly sleeved on the lead screw 561. The driving plate 564 is fixedly connected to the second smoothing frame 53. A hole groove is arranged on the driving plate 564 for the slide rod 562 to pass through. Through the motor and the lead screw 561, the second smoothing frame 53 drives the second smoothing roller 54 to reciprocate along the length direction of the movable plate 551, so that the second smoothing roller 54 can perform wrinkle treatment on spunlace non-woven fabrics of different widths.

[0034] In some embodiments, the lower edge of the second guide roller 7, the upper surface of the second placement table 51 and the lower edge of the third guide roller 8 are on the same plane, which enables the spunlace non-woven fabric to contact the second placement table 51, thereby facilitating the second smoothing roller 54 to perform wrinkle treatment on the spunlace non-woven fabric and avoiding damage to the spunlace non-woven fabric during the movement of the second smoothing roller 54.

[0035] The working principle of the utility model is as follows: when working, the traction end of the spunlace nonwoven fabric is wound around the lower edge of the first guide roller 6, the lower edge of the first smoothing roller 44, the upper edge of the second guide roller 7 and the lower edge of the third guide roller 8 in sequence and wound around the winding roller 3;

[0036] During the conveying process of the spunlace non-woven fabric, the first smoothing roller 44 applies a downward force to the spunlace non-woven fabric, so that the first smoothing roller 44 cooperates with the first placement table 41 to perform a first treatment on the wrinkles of the spunlace non-woven fabric. Then, the driving motor 563 is controlled to rotate the screw 561 to drive the movable plate 551 and the second smoothing frame 53 to move horizontally forward or backward, so that the second smoothing roller 54 performs a second treatment on the wrinkles of the spunlace non-woven fabric.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A flattening device for producing spunlace nonwoven fabrics, characterized in that: It comprises a workbench (1), an unwinding roller (2) and a winding roller (3) respectively arranged at two ends of the workbench (1), and a first leveling mechanism (4) and a second leveling mechanism (5) are arranged between the unwinding roller (2) and the winding roller (3); The first leveling mechanism (4) comprises a first placement table (41) and a first fixing frame (42) fixedly arranged above the first placement table (41); a first leveling frame (43) is movably arranged below the first fixing frame (42); and a first leveling roller (44) is rotatably connected to the first leveling frame (43); The second leveling mechanism (5) comprises a second placement table (51) and a second fixed frame (52) fixedly arranged above the second placement table (51); a second leveling frame (53) is movably arranged below the second fixed frame (52); and a second leveling roller (54) is rotatably connected to the second leveling frame (53).

2. A flattening device for producing spunlace nonwoven fabrics according to claim 1, characterized in that: A first guide roller (6) is provided between the unwinding roller (2) and the first leveling mechanism (4), a second guide roller (7) is provided between the first leveling mechanism (4) and the second leveling mechanism (5), and a third guide roller (8) is provided between the second leveling mechanism (5) and the winding roller (3).

3. A flattening device for producing spunlace nonwoven fabrics according to claim 1, characterized in that: The first leveling frame (43) and the second leveling frame (53) are arranged perpendicular to each other.

4. The flattening device for producing spunlace nonwoven fabrics according to claim 1, characterized in that: The first fixing frame (42) is also provided with a first adjustment assembly (45), the first adjustment assembly (45) comprising a first threaded rod (451) threadedly connected to the first fixing frame (42) and a first limiting rod (452) movably arranged on the first fixing frame (42), the bottom end of the first threaded rod (451) is rotatably connected to the first leveling frame (43), the top end of the first threaded rod (451) is fixedly connected to a first handle (453), and the bottom end of the first limiting rod (452) is fixedly connected to the first leveling frame (43).

5. The flattening device for producing spunlace nonwoven fabrics according to claim 1, characterized in that: The second fixing frame (52) is also provided with a second adjustment assembly (55), the second adjustment assembly (55) comprising a movable plate (551), a second threaded rod (552) threadedly connected to the second fixing frame (52), and a second limiting rod (553) movably arranged on the second fixing frame (52), the movable plate (551) is connected to the second leveling frame (53) via a reciprocating drive assembly (56), the bottom end of the second threaded rod (552) is rotatably connected to the movable plate (551), the top end of the second threaded rod (552) is fixedly connected to a second handle (554), and the bottom end of the second limiting rod (553) is fixedly connected to the movable plate (551).

6. A flattening device for producing spunlace nonwoven fabrics according to claim 5, characterized in that: The reciprocating drive assembly (56) comprises a lead screw (561) rotatably connected to the bottom of the movable plate (551) and a slide bar (562) fixedly arranged under the movable plate (551); the lead screw (561) is driven by a drive motor (563) arranged on the movable plate (551); a drive plate (564) is threadedly sleeved on the lead screw (561); the drive plate (564) is fixedly connected to the second leveling frame (53); and a hole groove is arranged on the drive plate (564) for the slide bar (562) to pass through.

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