Multi-layer composite antibacterial non-woven fabric production device

Abstract

The utility model provides a multilayer composite antibacterial non-woven fabric production device which comprises a bottom plate, a liquid storage frame is fixedly mounted at the top of the bottom plate, a guide roller is rotatably connected to the inner side face of the liquid storage frame, mounting grooves are formed in the tops of the two sides of the liquid storage frame, and guide shafts are rotatably connected to the inner side faces of the two mounting grooves. According to the multi-layer composite antibacterial non-woven fabric production device, the liquid storage frame, the guide rollers, the side plates, the winding shaft, the mounting plate, the sliding grooves, the sliding rods, the springs, the sliding blocks, the pressing rollers and other structures are matched with one another, when the device is used, glue can be laid on the surface of base-layer cloth, the cloth is pressed through the pressing rollers, and the production efficiency is improved. And the cloth and the base cloth are adhered, so that the multi-layer composite antibacterial non-woven fabric can be conveniently processed and formed, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabrics, in particular to a production device for multi-layer composite antibacterial non-woven fabrics. Background Art

[0002] Non-woven fabrics are also called non-woven fabrics, needle-punched cotton, needle-punched non-woven fabrics, etc. They are made of polyester fiber and polyester fiber (PET for short) and are made through a needle-punching process. They can be made into different thicknesses, feels, hardness, etc. Non-woven fabrics are moisture-proof, breathable, flexible, thin, flame-retardant, non-toxic and tasteless, low-priced, and recyclable. They can be used in different industries, such as sound insulation, heat insulation, electric heaters, masks, clothing, medical, filling materials, etc.

[0003] With the advancement of science and technology, the application field of non-woven fabrics has gradually expanded, and the requirements for the performance of non-woven fabrics have become increasingly higher. For example, in the prior art, a composite antibacterial non-woven fabric is prepared by pre-needling and heat-drying a mixed fiber layer and an elastic layer, and a waterproof layer is coated on the elastic layer; the mixed fiber layer is composed of a blended fiber layer and a nano-silver antibacterial cotton fiber layer by hydroentanglement, and the blended fiber layer is composed of polyester fiber and viscose fiber hydroentanglement; the elastic layer is composed of polyester fiber and coconut shell fiber twisted and woven; the waterproof layer is PU soft polyurethane or fluorine-containing acrylic polymer. The ES composite fiber is used in the mixed fiber layer of the utility model, which has outstanding hydrophobicity (water absorption rate is less than 0.01%), and the product has high strength, good permeability and hygiene; the cotton fiber layer in the mixed fiber layer has good moisture absorption and air permeability, and is treated with nano-silver sol at the same time, has good antibacterial properties, and can effectively reduce the use of antibiotics; the elastic layer is twisted and woven with polyester fiber and coconut shell fiber, which is natural and non-irritating.

[0004] When the non-woven fabric is produced, multiple layers of materials need to be bonded together. However, when bonding most non-woven fabrics in the prior art, glue is first applied to one side for bonding and then to the other side for bonding, which reduces work efficiency.

[0005] Therefore, it is necessary to provide a multi-layer composite antibacterial non-woven fabric production device to solve the above technical problems. Utility Model Content

[0006] The utility model provides a multi-layer composite antibacterial non-woven fabric production device, which solves the problem that the non-woven fabric is coated with glue in multiple layers respectively and then adhered, thereby reducing the work efficiency.

[0007] In order to solve the above technical problems, the utility model provides a multi-layer composite antibacterial non-woven fabric, comprising:

[0008] Non-woven fabric base;

[0009] A first fleece cotton layer, wherein the first fleece cotton layer is arranged on the top of the non-woven fabric base layer, a first waterproof layer is arranged on the top of the first fleece cotton layer, a first antibacterial layer is arranged on the top of the first waterproof layer, and a first skin-friendly layer is arranged on the top of the first antibacterial layer;

[0010] A second fleece cotton layer, wherein the second fleece cotton layer is arranged at the bottom of the non-woven fabric base layer, a second waterproof layer is arranged at the bottom of the second fleece cotton layer, a second antibacterial layer is arranged at the bottom of the second waterproof layer, and a second skin-friendly layer is arranged at the bottom of the second antibacterial layer.

[0011] Preferably, the first velvet cotton layer and the second velvet cotton layer are both made of natural cotton, the first waterproof layer and the second waterproof layer are both woven with resin fibers, the first antibacterial layer and the second antibacterial layer are both woven with nano-silver fibers, and the first skin-friendly layer and the second skin-friendly layer are both woven with cotton thread.

[0012] The utility model also provides a multi-layer composite antibacterial non-woven fabric production device, comprising a base plate and the multi-layer composite antibacterial non-woven fabric described in any one of the above items, a liquid storage frame is fixedly installed on the top of the base plate, the inner side surface of the liquid storage frame is rotatably connected to a guide roller, installation grooves are opened on the tops of both sides of the liquid storage frame, and the inner sides of the two installation grooves are rotatably connected to guide shafts.

[0013] Preferably, side panels are fixedly mounted on both sides of the top of the bottom plate, and the top and bottom between the two side panels are rotatably connected to a winding shaft.

[0014] Preferably, mounting plates are fixedly installed on both sides of the top of the base plate, and sliding grooves are opened on the opposite sides of the two mounting plates. Sliding rods are fixedly installed on the inner sides of the sliding grooves, and two sliding blocks are slidably connected to the outer sides of the sliding rods. One side of the two sliding blocks is rotatably connected to a pressure roller, and the top and bottom of the outer sides of the sliding rods are sleeved with springs.

[0015] Preferably, the side plate is arranged at one end of the liquid storage frame, and the mounting plate is arranged at one end of the side plate.

[0016] Preferably, a first scraper and a second scraper are fixedly mounted on the inner side surface of the liquid storage frame, and the first scraper and the second scraper are arranged opposite to each other.

[0017] Compared with the related art, the multi-layer composite antibacterial non-woven fabric production device provided by the utility model has the following beneficial effects:

[0018] The utility model provides a multi-layer composite antibacterial non-woven fabric production device, which cooperates with each other through structures such as a liquid storage frame, a guide roller, a side plate, a winding shaft, a mounting plate, a slide groove, a slide rod, a spring, a slider and a pressure roller. When in use, glue can be laid on the surface of a base fabric, and the pressure roller can press the fabric to make the fabric and the base fabric adhere to each other. This makes it convenient to process and shape the multi-layer composite antibacterial non-woven fabric and increases work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic structural diagram of a preferred embodiment of a multi-layer composite antibacterial non-woven fabric provided by the utility model;

[0020] Figure 2 A schematic structural diagram of a first embodiment of a multi-layer composite antibacterial non-woven fabric production device provided by the utility model;

[0021] Figure 3 for Figure 2 The schematic diagram of the side cross-sectional structure of the mounting plate shown;

[0022] Figure 4 This is a structural schematic diagram of a second embodiment of a multi-layer composite antibacterial non-woven fabric production device provided by the utility model.

[0023] Numbers in the figure: 1. non-woven fabric base layer, 11. first lint layer, 12. first waterproof layer, 13. first antibacterial layer, 14. first skin-friendly layer, 15. second lint layer, 16. second waterproof layer, 17. second antibacterial layer, 18. second skin-friendly layer, 2. bottom plate, 3. liquid storage frame, 31. guide roller, 32. mounting groove, 33. guide shaft, 4. side plate, 41. winding shaft, 5. mounting plate, 51. slide groove, 52. slide rod, 53. spring, 54. slider, 55. pressure roller, 6. first scraper, 61. second scraper. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] Please refer to Figure 1 , Figure 1 A schematic diagram of a preferred embodiment of a multi-layer composite antibacterial non-woven fabric provided by the utility model. A multi-layer composite antibacterial non-woven fabric comprises: a non-woven fabric base layer 1;

[0026] A first fleece layer 11, wherein the first fleece layer 11 is disposed on the top of the non-woven fabric base layer 1, a first waterproof layer 12 is disposed on the top of the first fleece layer 11, a first antibacterial layer 13 is disposed on the top of the first waterproof layer 12, and a first skin-friendly layer 14 is disposed on the top of the first antibacterial layer 13;

[0027] A second fleece cotton layer 15 is disposed at the bottom of the non-woven fabric base layer 1 , a second waterproof layer 16 is disposed at the bottom of the second fleece cotton layer 15 , a second antibacterial layer 17 is disposed at the bottom of the second waterproof layer 16 , and a second skin-friendly layer 18 is disposed at the bottom of the second antibacterial layer 17 .

[0028] The first fleece cotton layer 11 and the second fleece cotton layer 15 are both made of natural cotton, the first waterproof layer 12 and the second waterproof layer 16 are both woven with resin fibers, the first antibacterial layer 13 and the second antibacterial layer 17 are both woven with nano silver fibers, and the first skin-friendly layer 14 and the second skin-friendly layer 18 are both woven with cotton thread.

[0029] The working principle of the multi-layer composite antibacterial non-woven fabric provided by the utility model is as follows:

[0030] When in use, the user arranges the first velvet layer 11 and the second velvet layer 15 on the top and bottom of the non-woven fabric base layer 1 respectively, and then wraps the non-woven fabric base layer 1, the first velvet layer 11 and the second velvet layer 15 with the first waterproof layer 12 and the second waterproof layer 16, and then adheres the first antibacterial layer 13 and the second antibacterial layer 17 to one side of the first waterproof layer 12 and the second waterproof layer 16 respectively, and then wraps the skin-friendly layer on the outer side of the two antibacterial layers 17.

[0031] Compared with the related art, the multi-layer composite antibacterial non-woven fabric provided by the utility model has the following beneficial effects:

[0032] The non-woven fabric base layer 1, the first velvet layer 11, the first waterproof layer 12, the first antibacterial layer 13, the first skin-friendly layer 14, the second velvet layer 15, the second waterproof layer 16, the second antibacterial layer 17 and the second skin-friendly layer 18 cooperate with each other. When in use, the antibacterial layer and the skin-friendly layer are provided on both sides of the non-woven fabric base layer 1. Therefore, when in use, the user does not need to distinguish between the front and back sides, thereby avoiding affecting the antibacterial effect due to incorrect use.

[0033] First embodiment

[0034] Please refer to Figure 2 , Figure 3 ,in, Figure 2 A schematic structural diagram of a first embodiment of a multi-layer composite antibacterial non-woven fabric production device provided by the utility model; Figure 3 for Figure 2A schematic diagram of the side cross-sectional structure of the mounting plate shown. A multi-layer composite antibacterial non-woven fabric production device comprises a bottom plate 2 and any of the multi-layer composite antibacterial non-woven fabrics described above, a liquid storage frame 3 is fixedly mounted on the top of the bottom plate 2, a guide roller 31 is rotatably connected to the inner side of the liquid storage frame 3, mounting grooves 32 are provided on the tops of both sides of the liquid storage frame 3, and guide shafts 33 are rotatably connected to the inner sides of the two mounting grooves 32.

[0035] Side panels 4 are fixedly mounted on both sides of the top of the bottom plate 2 , and a reel 41 is rotatably connected to the top and bottom between the two side panels 4 .

[0036] Mounting plates 5 are fixedly installed on both sides of the top of the base plate 2, and sliding grooves 51 are opened on the opposite sides of the two mounting plates 5. A sliding rod 52 is fixedly installed on the inner side of the sliding groove 51. Two sliding blocks 54 are slidably connected to the outer side of the sliding rod 52. One side of the two sliding blocks 54 is rotatably connected to a pressure roller 55, and springs 53 are sleeved on the top and bottom of the outer side of the sliding rod 52.

[0037] The side plate 4 is disposed at one end of the liquid storage frame 3 , and the mounting plate 5 is disposed at one end of the side plate 4 .

[0038] The base fabric is guided by the guide roller 31, so that the base fabric passes through the liquid storage frame 3 and adheres to the glue, so as to facilitate the subsequent connection with the skin-friendly layer with the antibacterial layer;

[0039] The upper surface of the reel 41 is mainly used for winding the skin-friendly layer with the antibacterial layer;

[0040] The slider 54 is pushed by the spring 53, so that the two pressing rollers 55 can press and shape the cloth.

[0041] The working principle of the multi-layer composite antibacterial non-woven fabric production device provided by the utility model is as follows:

[0042] When in use, the user passes the processed non-woven fabric base layer 1, the first lint layer 11, the first waterproof layer 12, the second lint layer 1 and the second waterproof layer 16 through the guide shaft 33 and the guide roller 31 through the inside of the liquid outlet frame 3 filled with glue, and then moves the base fabric to the middle of the two pressing shafts 55. After that, the user winds the processed first antibacterial layer 13 and the first skin-friendly layer 14 on the outer side of one of the winding shafts 41, and then winds the processed second antibacterial layer 17 and the second skin-friendly layer 18 on the outer side of the other winding shaft 41, and then moves one end of the two fabrics to the middle of the two pressing rollers 55, and makes the two fabrics be at the top and bottom of the fabric, and then presses them with the pressing roller 55 to make the two fabrics and the base fabric adhere to each other.

[0043] Compared with the related art, the multi-layer composite antibacterial non-woven fabric production device provided by the utility model has the following beneficial effects:

[0044] Through the cooperation of structures such as the liquid storage frame 3, the guide roller 31, the side plate 4, the winding shaft 41, the mounting plate 5, the slide groove 51, the slide rod 52, the spring 53, the slider 54 and the pressure roller 55, when in use, glue can be laid on the surface of the base fabric, and the pressure roller 55 can press the fabric to make the fabric and the base fabric adhere to each other, so that it is convenient to process and shape the multi-layer composite antibacterial non-woven fabric and increase work efficiency.

[0045] Second embodiment

[0046] Please refer to Figure 4 Based on the multi-layer composite antibacterial non-woven fabric production device provided in the first embodiment of the present application, the second embodiment of the present application proposes another multi-layer composite antibacterial non-woven fabric production device. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0047] Specifically, the difference of the multi-layer composite antibacterial non-woven fabric production device provided in the second embodiment of the present application is that, in a multi-layer composite antibacterial non-woven fabric production device, the inner side surface of the liquid storage frame 3 is fixedly installed with a first scraper 6 and a second scraper 61, and the first scraper 6 and the second scraper 61 are arranged relative to each other.

[0048] The first scraper 6 and the second scraper 61 scrape off the excess glue to avoid excessive glue on the waterproof layer.

[0049] The working principle of the multi-layer composite antibacterial non-woven fabric production device provided by the utility model is as follows:

[0050] When in use, the first scraper 6 and the second scraper 61 are respectively arranged at the bottom of the first waterproof layer 12 and the second waterproof layer 16 , so as to scrape off the glue adhering to the first waterproof layer 12 and the second waterproof layer 16 .

[0051] Compared with the related art, the multi-layer composite antibacterial non-woven fabric production device provided by the utility model has the following beneficial effects:

[0052] When the first scraper 6 and the second scraper 61 are in use, the glue adhering to the first waterproof layer 12 and the second waterproof layer 16 can be scraped off to prevent excessive glue from flowing to the outer side of the liquid storage frame 3 .

[0053] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A multi-layer composite antibacterial non-woven fabric production device, characterized in that: include: A bottom plate, a liquid storage frame is fixedly installed on the top of the bottom plate, the inner side of the liquid storage frame is rotatably connected to a guide roller, the tops of both sides of the liquid storage frame are provided with mounting grooves, and the inner sides of the two mounting grooves are rotatably connected to guide shafts.

2. The multi-layer composite antibacterial non-woven fabric production device according to claim 1, characterized in that: Side plates are fixedly installed on both sides of the top of the bottom plate, and the top and bottom between the two side plates are rotatably connected with a winding shaft.

3. The multi-layer composite antibacterial non-woven fabric production device according to claim 2, characterized in that: Mounting plates are fixedly installed on both sides of the top of the base plate, and sliding grooves are opened on the opposite sides of the two mounting plates. Sliding rods are fixedly installed on the inner sides of the sliding grooves, and two sliding blocks are slidably connected to the outer sides of the sliding rods. One side of the two sliding blocks is rotatably connected to a pressure roller, and springs are sleeved on the top and bottom of the outer sides of the sliding rods.

4. The multi-layer composite antibacterial non-woven fabric production device according to claim 3, characterized in that: The side plate is arranged at one end of the liquid storage frame, and the mounting plate is arranged at one end of the side plate.

5. The multi-layer composite antibacterial non-woven fabric production device according to claim 4, characterized in that: A first scraper and a second scraper are fixedly mounted on the inner side surface of the liquid storage frame, and the first scraper and the second scraper are arranged opposite to each other.

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