Winding device for non-woven fabric production and processing

Abstract

The utility model discloses a winding device for non-woven fabric production and processing, and relates to the technical field of fabric production equipment, the winding device comprises a winding mechanism and a paving mechanism, the paving mechanism comprises a support and a paving unit, the paving unit comprises a rotating shaft, a friction wheel, a transmission assembly and a paving assembly, the rotating shaft is horizontally and rotatably arranged on the inner side of the support, and the friction wheel is arranged on the rotating shaft. The two friction wheels are coaxially fixed to the two ends of the rotating shaft respectively, the two tiling assemblies are located on the two sides of the non-woven fabric respectively and make contact with the surface of the non-woven fabric, and the two tiling assemblies are connected with the rotating shaft through the transmission assemblies. The friction wheel, the tiling assembly and the transmission assembly are arranged in a matched mode, in the non-woven fabric winding process of the winding mechanism, the friction wheel drives the tiling assembly through the transmission assembly to conduct dynamic tiling on the non-woven fabric towards the two sides through the friction effect between the non-woven fabric and the friction wheel, the non-woven fabric is not prone to being blocked, and the non-woven fabric winding mechanism is simple in structure and convenient to use. Wrinkles are better reduced, and the non-woven fabric is not prone to being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of non - woven fabric production technology, especially in a kind of winding device for non - woven fabric production and processing. BACKGROUND

[0002] Non - woven fabric is also called cloth, which is made of directional or random fibers. It is called cloth because it has the appearance and some properties of cloth. When winding non - woven fabric, most of the existing non - woven fabric is wound by rotating the winding drum driven by the motor. However, the non - woven fabric is prone to wrinkles.

[0003] To improve the above problems, through retrieval, for example, a kind of winding device for non - woven fabric production and processing provided by patent announcement No. CN216836445U includes mounting bracket, pulley, mounting plate, rotating disc, first connecting rod, second connecting rod, threaded rod, telescopic rod, square rotating pipe, sliding sleeve, first clamping block, ring clamp, winding drum, first stepper motor, second stepper motor, elastic element, threaded adjusting rod, U-shaped mounting plate, scraper, fixed rod, connecting rod, cross rod, compression roller, pressure seat, T-shaped guide rod, second clamping block, rotating sleeve and shaft rod. Non - woven fabric can be better scraped before winding to reduce the wrinkles of non - woven fabric.

[0004] Based on the above retrieval, combined with the prior art, it is found that the winding device for non - woven fabric production and processing similar to the above disclosed in the prior art only uses the resistance of the scraper to the non - woven fabric to make the non - woven fabric itself flatten to both sides. On the one hand, the friction is large, which can damage the non - woven fabric. On the other hand, the non - woven fabric is prone to jam in the scraper. Therefore, a kind of winding device for non - woven fabric production and processing is proposed to improve the above problems. UTILITY MODEL CONTENT

[0005] Therefore, the utility model aims at providing a kind of winding device for non - woven fabric production and processing to solve the problems raised in the above background art.

[0006] In order to achieve the above purpose, the utility model adopts the technical scheme that:

[0007] A kind of winding device for non - woven fabric production and processing, including winding mechanism and flattening mechanism, flattening mechanism includes support and the flattening unit of installation in the inner side of support, flattening unit includes shaft, friction wheel, transmission assembly and flattening assembly;

[0008] The shaft is horizontally rotatably arranged on the inner side of the support, the friction wheel is provided with two, and the two friction wheels are coaxially fixed on the two ends of the shaft respectively, and are in contact with the surface of the non - woven fabric, the flattening assembly is provided with two, the two flattening assemblies are located on the two sides of the non - woven fabric respectively, and are in contact with the surface of the non - woven fabric, and the two flattening assemblies are connected with the shaft by the transmission assembly.

[0009] As a further supplement of the scheme, the paving assembly comprises two transmission pulleys, which are rotatably arranged on the inner side of the support, and a transmission belt, which is drivingly connected between the two transmission pulleys, and the transmission direction of the transmission belt is perpendicular to the conveying direction of the non-woven fabric, and the transmission pulleys are connected with the transmission assembly.

[0010] As a further supplement of the scheme, the transmission assembly comprises a first bevel gear and a second bevel gear, the first bevel gear is coaxially fixed with the rotating shaft, and the second bevel gear is coaxially fixed with the transmission pulley and engaged with the first bevel gear.

[0011] As a further supplement of the scheme, the diameter of the second bevel gear is smaller than that of the first bevel gear.

[0012] As a further supplement of the scheme, the paving unit is provided with two groups, which are symmetrically distributed on the upper and lower sides of the non-woven fabric.

[0013] As a further supplement of the scheme, the inner bottom end of the support is provided with a lifting seat, one group of the paving units on the lower side of the non-woven fabric is installed on the inner side of the lifting seat, and the support is provided with an adjusting assembly for adjusting the height of the lifting seat.

[0014] As a further supplement of the scheme, the adjusting assembly comprises an adjusting screw and a guide slide rod, the adjusting screw is threadedly penetrated through the support and rotatably connected with the lifting seat, and the guide slide rod is vertically fixed on the bottom end of the lifting seat and slidably penetrated through the support.

[0015] As a further supplement of the scheme, the side of the paving unit away from the winding mechanism is provided with two groups of first guide rollers, which are rotatably installed on the inner sides of the support and the lifting seat and respectively abut on the upper and lower surfaces of the non-woven fabric.

[0016] As a further supplement of the scheme, the side of the paving unit close to the winding mechanism is provided with two groups of second guide rollers, which are rotatably installed on the inner sides of the support and the lifting seat and respectively abut on the upper and lower surfaces of the non-woven fabric.

[0017] In summary, the technical effects and advantages of the present application are as follows:

[0018] The utility model discloses a cooperation setting through friction wheel, flat -laying subassembly and transmission subassembly, utilize the process that winding mechanism winds non -woven fabric, utilize the friction effect between non -woven fabric itself and friction wheel to make friction wheel with flat -laying subassembly to the both sides of non -woven fabric dynamic flat -laying through transmission subassembly, non -woven fabric is not easy to cause jam, better reduce the wrinkle, and non -woven fabric is not easy to cause damage. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the whole three -dimensional structure schematic diagram in this embodiment;

[0020] Figure 2 It is the three -dimensional cut structure schematic diagram at flat -laying unit in this embodiment;

[0021] Figure 3 It is the cross -section structure schematic diagram at flat -laying unit in this embodiment;

[0022] Figure 4 It is the structure schematic diagram at lifting seat in this embodiment;

[0023] BRIEF DESCRIPTION OF DRAWINGS

[0024] 1, winding mechanism;2, non -woven fabric;3, flat -laying mechanism;31, support;32, pivot;33, friction wheel;34, first bevel gear;35, second bevel gear;36, transmission pulley;37, transmission belt;38, lifting seat;39, adjusting screw;310, guide slide;311, first guide roller;312, second guide roller. DETAILED DESCRIPTION

[0025] The utility model will be further explained as follows in connection with the drawings and specific embodiment:

[0026] Embodiment: refer to Figures 1-4 The utility model discloses a winding device for non -woven fabric production and processing shows a kind of, including winding mechanism 1 and flat -laying mechanism 3, wherein, winding mechanism 1 is the structure that conventional cloth reel (or cloth reel barrel) cooperates speed reducer, motor etc., is used to carry out conventional winding operation to non -woven fabric, flat -laying mechanism 3 includes support 31 and installs the flat -laying unit in the inboard of support 31.

[0027] Specifically, as Figure 2As shown, the laying unit comprises a rotating shaft 32, two friction wheels 33, a transmission assembly and a laying assembly. The rotating shaft 32 is horizontally arranged at the inner side of the support 31. The two friction wheels 33 are coaxially fixed at the two ends of the rotating shaft 32 and are in contact with the surface of the non-woven fabric 2. The laying assembly is arranged at the two sides of the non-woven fabric 2 and is in contact with the surface of the non-woven fabric 2. The two laying assemblies are connected with the rotating shaft 32 through the transmission assembly.

[0028] The laying assembly comprises a transmission pulley 36 and a transmission belt 37. The two transmission pulleys 36 are arranged at the inner side of the support 31. The transmission belt 37 is connected between the two transmission pulleys 36. The transmission direction of the transmission belt 37 is perpendicular to the conveying direction of the non-woven fabric 2. The transmission pulley 36 is connected with the transmission assembly. The non-woven fabric is dynamically laid to the two sides by the transmission belt 37, which is not easy to cause the non-woven fabric to be jammed, better reduces the wrinkles and is not easy to cause damage to the non-woven fabric.

[0029] The transmission assembly comprises a first bevel gear 34 and a second bevel gear 35. The first bevel gear 34 is coaxially fixed with the rotating shaft 32. The second bevel gear 35 is coaxially fixed with the transmission pulley 36. The second bevel gear 35 is engaged with the first bevel gear 34. The diameter of the second bevel gear 35 is smaller than that of the first bevel gear 34, which ensures that the transmission speed of the transmission belt 37 can stably lay the non-woven fabric.

[0030] The laying unit is arranged in two groups. The two groups of laying units are symmetrically arranged at the upper and lower sides of the non-woven fabric 2. The upper and lower synchronous laying effects make the laying effect better.

[0031] In order to adapt to the laying requirements of non-woven fabrics with different thicknesses, the inner bottom end of the support 31 is provided with a lifting seat 38. One group of laying units arranged at the lower side of the non-woven fabric 2 is arranged at the inner side of the lifting seat 38. Specifically, the rotating shaft 32 and the transmission pulley 36 arranged at the upper side of the non-woven fabric 2 are rotationally connected with the support 31. The rotating shaft 32 and the transmission pulley 36 arranged at the lower side of the non-woven fabric 2 are rotationally connected with the lifting seat 38. An adjusting assembly for adjusting the height of the lifting seat 38 is arranged on the support 31. Specifically, the adjusting assembly comprises an adjusting screw 39 and a guide sliding rod 310. The adjusting screw 39 is threadedly penetrated through the support 31 and is rotationally connected with the lifting seat 38. The guide sliding rod 310 is vertically fixed at the bottom end of the lifting seat 38 and is slidably penetrated through the support 31. The height of the lifting seat 38 can be adjusted by rotating the adjusting screw 39. After adjustment, the lifting seat 38 can be automatically fixed by the thread self-locking action between the adjusting screw 39 and the support 31, without the need for additional fixing action.

[0032] The two groups of first guide rollers 311 are respectively rotatably installed on the inner sides of the support 31 and the lifting seat 38 and respectively adhere to the upper and lower two side surfaces of the non-woven fabric 2.

[0033] The first guide rollers 311 and the second guide rollers 312 are both used for limiting the non-woven fabric, and it is further explained that the first guide rollers 311 and the second guide rollers 312 on the upper and lower two sides of the non-woven fabric 2 are located on the same horizontal plane with the transmission belt 37 on the same side, so as to ensure that the non-woven fabric can be stably laid by the transmission belt 37.

[0034] The working principle of the utility model is as follows: the laying mechanism 3 is fixed on one side of the winding mechanism 1 close to the non-woven fabric conveying, the adjusting screw 39 is loosened, the lifting seat 38 is lowered, the distance between the two groups of laying units is increased, the non-woven fabric is passed between the two groups of laying units, the adjusting screw 39 is manually tightened, the transmission belt 37 is tightly attached to the non-woven fabric, in the process of winding the non-woven fabric by the winding mechanism 1, the friction wheel 33 is rotated by the transmission shaft 32 through the friction between the non-woven fabric and the friction wheel 33, the first bevel gear 34 is rotated through the second bevel gear 35 with the transmission belt wheel 36, so that the transmission belt 37 dynamically lays the non-woven fabric to the two sides.

[0035] The tightness of the transmission belt 37 tightly attached to the non-woven fabric is determined by the person skilled in the art according to the actual needs, so as to ensure that the transmission belt 37 can stably lay the non-woven fabric to the two sides.

[0036] The utility model has been described by the above related embodiments and drawings, however, the above embodiments are only examples for implementing the utility model. It must be pointed out that the disclosed embodiments do not limit the scope of the utility model. On the contrary, the modifications and equal arrangements included in the spirit and scope of the claims are included in the scope of the utility model.

Claims

1. A winding device for nonwoven fabric production and processing, comprising a winding mechanism and a flattening mechanism, characterized in that, The paving mechanism comprises a support and a paving unit installed on the inner side of the support, the paving unit comprises a rotating shaft, a friction wheel, a transmission assembly and a paving assembly; The rotating shaft is horizontally arranged on the inner side of the support, the friction wheel is provided with two, and the two friction wheels are coaxially fixed on the two ends of the rotating shaft and are in contact with the surface of the non-woven fabric, the paving assembly is provided with two, and the two paving assemblies are located on the two sides of the non-woven fabric and are in contact with the surface of the non-woven fabric, and the two paving assemblies are connected with the rotating shaft through the transmission assembly.

2. The winding device for nonwoven fabric production and processing according to claim 1, characterized in that: The paving assembly comprises a transmission belt wheel and a transmission belt, the transmission belt wheel is provided with two, and the two transmission belt wheels are rotatably arranged on the inner side of the support, the transmission belt is drivingly connected between the two transmission belt wheels, the transmission direction of the transmission belt is perpendicular to the conveying direction of the non-woven fabric, and the transmission belt wheel is connected with the transmission assembly.

3. The winding device for nonwoven fabric production and processing according to claim 2, characterized in that: The transmission assembly comprises a first bevel gear and a second bevel gear, the first bevel gear is coaxially fixed with the rotating shaft, the second bevel gear is coaxially fixed with the transmission belt wheel, and the second bevel gear is engaged with the first bevel gear.

4. The winding device for nonwoven fabric production and processing according to claim 3, characterized in that: The diameter of the second bevel gear is smaller than that of the first bevel gear.

5. The winding device for nonwoven fabric production and processing according to any one of claims 1-4, characterized in that: The paving unit is provided with two groups, and the two groups of paving units are symmetrically distributed on the upper and lower sides of the non-woven fabric.

6. The winding device for nonwoven fabric production and processing according to claim 5, characterized in that: The inner bottom end of the support is provided with a lifting seat, one group of paving units located on the lower side of the non-woven fabric is installed on the inner side of the lifting seat, and the support is provided with an adjusting assembly for adjusting the height of the lifting seat.

7. The winding device for nonwoven fabric production and processing according to claim 6, characterized in that: The adjusting assembly comprises an adjusting screw and a guide slide rod, the adjusting screw is threaded through the support and is rotatably connected with the lifting seat, and the guide slide rod is vertically fixed on the bottom end of the lifting seat and is slidably through the support.

8. The winding device for nonwoven fabric production and processing according to claim 6, characterized in that: The side of the paving unit away from the winding mechanism is provided with two groups of first guide rollers, the two groups of first guide rollers are rotatably installed on the inner sides of the support and the lifting seat and are respectively attached to the upper and lower surfaces of the non-woven fabric.

9. The winding device for nonwoven fabric production and processing according to claim 6, characterized in that: The side of the paving unit close to the winding mechanism is provided with two groups of second guide rollers, the two groups of second guide rollers are rotatably installed on the inner sides of the support and the lifting seat and are respectively attached to the upper and lower surfaces of the non-woven fabric.

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