Drying device for spunlace non-woven fabric production

Abstract

The utility model provides a drying device for spunlace non-woven fabric production, which belongs to the technical field of non-woven fabric production and comprises a support, a supporting column is arranged at one end of the support, a tension rod is arranged in the middle of the support, sliding grooves are arranged on two sides of the bottom of the support, and two-way screws are arranged in the middles of the sliding grooves. Two sliding blocks are arranged in the middle of each two-way screw rod, and an adjusting rod is arranged between every two adjacent sliding blocks which are not located on the same two-way screw rod. The non-woven fabric forming device can dynamically control the form of the non-woven fabric.

Description

Technical Field

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

[0002] In the field of spunlace nonwoven production, the drying process is a key link, which has a vital impact on the quality, performance and production efficiency of the product.

[0003] Some drying equipment cannot adjust the shape of non-woven fabrics according to the different thicknesses of non-woven fabrics, resulting in unsatisfactory drying effects. Utility Model Content

[0004] In view of this, the utility model provides a drying device for producing spunlace nonwoven fabrics, and the utility model can dynamically control the shape of the nonwoven fabrics.

[0005] In order to solve the above technical problems, the utility model provides a drying device for the production of spunlace non-woven fabrics, including a bracket, one end of the bracket is rotatably connected to a support column, the middle part of the bracket is rotatably connected to a tension rod, the tension rod is higher than the support column, and slide grooves are provided on both sides of the bottom of the bracket, the middle part of the slide grooves is rotatably connected to a bidirectional screw, the middle parts of the two bidirectional screws are threaded with two sliders, the sliders are slidably connected to adjacent slide grooves, and an adjusting rod is rotatably connected between two adjacent sliders that are not located on the same bidirectional screw, which can dynamically control the shape of the spunlace non-woven fabric and improve the drying effect.

[0006] Two baffles are fixedly connected in the middle of the bracket, and the middle of the baffles are provided with avoidance grooves; that is, a drying area is set to gather steam.

[0007] The upper and lower ends of the baffles are fixedly connected with cover plates, and the middle part of the upper cover plate is fixedly connected with an exhaust fan, which helps to remove moisture and keep the drying environment dry.

[0008] The bottom of the bottom cover is fixedly connected with a guide cavity, one side of the guide cavity is provided with a guide port, and the bottom of the drying box is provided with a plurality of guide grooves, which is helpful to introduce steam and realize uniform distribution of steam.

[0009] A clamping frame is fixedly connected to the middle of one end of the bracket, a drying shell is rotatably connected to the middle of the clamping frame, and a heating rod is fixedly connected to the middle of the drying shell; that is, the dried non-woven fabric is further dried to improve the overall drying effect.

[0010] The top of the clamping frame is rotatably connected with a pressure column, one side of the bracket is fixedly connected with a rolling motor, and the output shaft of the rolling motor is fixedly connected to one end of the pressure column; thus, the movement and positioning of the nonwoven fabric after drying is realized.

[0011] One end of the bidirectional screw is fixedly connected to a sprocket, and the two sprockets are connected by a chain drive. One side of the baffle is fixedly connected to a displacement motor, and the output shaft of the displacement motor is fixedly connected to the middle part of one end of the adjacent bidirectional screw; that is, it helps to adjust the shape of the non-woven fabric.

[0012] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0013] 1. The morphology of spunlace nonwoven fabrics can be dynamically controlled to improve the drying effect of different nonwoven fabrics during the drying process.

[0014] 2. Further dry the dried non-woven fabric to improve the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a drying device for producing spunlace nonwoven fabrics according to the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model from the side;

[0018] Figure 4 This is a schematic diagram of the structure of the drying shell of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure enlarged at point A of the utility model.

[0020] Description of reference numerals:

[0021] 100, bracket; 101, support column; 102, tension rod; 103, slideway; 104, bidirectional screw; 105, slider; 106, adjustment rod; 107, baffle; 108, cover plate; 109, exhaust fan; 110, guide chamber; 111, clamping frame; 112, drying shell; 113, heating rod; 114, pressure column; 115, sprocket; 116, chain; 117, displacement motor; 118, rolling motor; DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-5 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0023] like Figure 1-5 As shown: This embodiment provides a drying device for producing spunlace nonwoven fabrics, including a bracket 100, one end of the bracket 100 is rotatably connected to a support column 101, the middle part of the bracket 100 is rotatably connected to a tension rod 102, the tension rod 102 is higher than the support column 101, both sides of the bottom of the bracket 100 are provided with slide grooves 103, the middle part of the slide grooves 103 is rotatably connected to a bidirectional screw 104, the middle part of the two bidirectional screws 104 is threadedly connected to two sliders 105, the sliders 105 are slidably connected to adjacent slide grooves 103, and an adjusting rod 106 is rotatably connected between two adjacent sliders 105 that are not located on the same bidirectional screw 104, one end of the bidirectional screw 104 is fixedly connected to a sprocket 115, the two sprockets 115 are transmission-connected by a chain 116, one side of a baffle 107 is fixedly connected to a displacement motor 117, and the output shaft of the displacement motor 117 is fixedly connected to the middle part of one end of the adjacent bidirectional screw 104;

[0024] The support column 101 supports the spunlace non-woven fabric, and the tension rod 102 applies tension to keep the spunlace non-woven fabric in a stable shape during the drying process. Then, the displacement motor 117 is controlled to operate to drive the sprocket 115 to operate, and the chain 116 drives the two sprockets 115 and the bidirectional screw 104 to rotate synchronously, and then drives the slider 105 located on the same bidirectional screw 104 to move closer or farther, and then adjusts the position of the adjustment rod 106, so that the shape of the spunlace non-woven fabric can be dynamically controlled, thereby improving the drying effect of different non-woven fabrics during the drying process.

[0025] Baffle 107 Figure 2 As shown,

[0026] Two baffles 107 are fixedly connected to the middle of the bracket, and avoidance grooves are opened in the middle of the baffles 107. Cover plates 108 are fixedly connected to the upper and lower ends between the baffles 107. An exhaust fan 109 is fixedly connected to the middle of the upper cover plate 108. A guide cavity 110 is fixedly connected to the bottom of the lower cover plate 108. A guide port is opened on one side of the guide cavity 110. A plurality of guide grooves arranged in an array are opened at the bottom of the drying box.

[0027] During drying, external steam is introduced into the guide cavity 110 through the guide port, and the steam enters the cavity composed of two baffles 107 and the cover plate 108 through the guide groove. The steam provides uniform heat to the spunlace non-woven fabric for drying. At the same time, the exhaust fan 109 ensures that the steam in the cavity is effectively discharged during the heating process, avoiding the retention of moisture and improving the drying efficiency. The avoidance groove provides a path for the non-woven fabric to enter the cavity between the baffles 107.

[0028] Clamping frame 111 Figure 4 , 5 As shown,

[0029] A clamping frame 111 is fixedly connected to the middle of one end of the bracket 100, a drying shell 112 is rotatably connected to the middle of the clamping frame 111, a heating rod 113 is fixedly connected to the middle of the drying shell 112, a pressing column 114 is rotatably connected to the top of the clamping frame 111, a rolling motor 118 is fixedly connected to one side of the bracket 100, and an output shaft of the rolling motor 118 is fixedly connected to one end of the pressing column 114;

[0030] After the non-woven fabric is dried, the rolling motor 118 is controlled to rotate, so that the pressing column 114 rotates, and the non-woven fabric is driven to move between the pressing column 114 and the drying shell 112. At the same time, the heating rod 113 is controlled to operate to further dry the dried non-woven fabric, thereby improving the drying effect.

[0031] Working principle:

[0032] The external steam is introduced into the guide cavity 110 through the guide port, and the steam is distributed to the cavity formed by the baffle 107 and the cover plate 108 through the guide groove. The avoidance groove on the baffle 107 provides a path for the non-woven fabric to enter the cavity. The steam in the cavity provides uniform heat for the spunlace non-woven fabric to dry. At the same time, the exhaust fan 109 in the middle of the cover plate 108 ensures that the moisture in the cavity is effectively discharged to improve the drying efficiency. By controlling the operation of the displacement motor 117, the sprocket 115 and the bidirectional screw 104 are driven to rotate, the position of the slider 105 is adjusted, and then the adjustment rod 106 is controlled to adjust the shape of the spunlace non-woven fabric to further improve the drying effect. After drying, the rolling motor 118 controls the pressure column 114 to rotate, so that the non-woven fabric moves between the pressure column 114 and the drying shell 112. The heating rod 113 further dries the non-woven fabric in this process to improve the drying effect.

[0033] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0034] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A drying device for producing spunlace nonwoven fabrics, characterized in that: The invention comprises a bracket (100), wherein a support column (101) is arranged at one end of the bracket (100), a tension rod (102) is arranged in the middle of the bracket (100), sliding grooves (103) are provided on both sides of the bottom of the bracket (100), a bidirectional screw rod (104) is arranged in the middle of each of the sliding grooves (103), two sliding blocks (105) are arranged in the middle of each of the two bidirectional screw rods (104), and an adjusting rod (106) is arranged between two adjacent sliding blocks (105) that are not located on the same bidirectional screw rod (104).

2. A drying device for producing spunlace nonwoven fabrics according to claim 1, characterized in that: Two baffles (107) are arranged in the middle of the bracket, and avoidance grooves are arranged in the middle of the baffles (107).

3. A drying device for producing spunlace nonwoven fabrics as claimed in claim 2, characterized in that: Cover plates (108) are provided at both upper and lower ends between the baffle plates (107), and an exhaust fan (109) is provided in the middle of the upper cover plate (108).

4. A drying device for producing spunlace nonwoven fabrics as claimed in claim 3, characterized in that: A flow guiding cavity (110) is provided at the bottom of the bottom cover plate (108), and a flow guiding port is provided at one side of the flow guiding cavity (110).

5. A drying device for producing spunlace nonwoven fabrics according to claim 1, characterized in that: A clamping frame (111) is arranged in the middle of one end of the bracket (100), a drying shell (112) is arranged in the middle of the clamping frame (111), and a heating rod (113) is arranged in the middle of the drying shell (112).

6. A drying device for producing spunlace nonwoven fabrics as claimed in claim 5, characterized in that: A pressure column (114) is arranged on the top of the clamping frame (111), a rolling motor (118) is arranged on one side of the bracket (100), and an output shaft of the rolling motor (118) is arranged at one end of the pressure column (114).

7. A drying device for producing spunlace nonwoven fabrics according to claim 1, characterized in that: A sprocket (115) is provided at one end of each bidirectional screw rod (104), and the sprocket (115) is driven by a chain (116). A displacement motor (117) is provided on one side of a baffle plate (107), and an output shaft of the displacement motor (117) is provided at one end of an adjacent bidirectional screw rod (104).

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