CN116161473A - Production process of negative ion spunlaced fabric - Google Patents
Production process of negative ion spunlaced fabric Download PDFInfo
- Publication number
- CN116161473A CN116161473A CN202310180685.1A CN202310180685A CN116161473A CN 116161473 A CN116161473 A CN 116161473A CN 202310180685 A CN202310180685 A CN 202310180685A CN 116161473 A CN116161473 A CN 116161473A
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- China
- Prior art keywords
- cloth
- cutting
- spunlaced
- spunlaced fabric
- winding
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/028—Both ends type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/26—Cutting-off the web running to the wound web roll
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/16—Registering, tensioning, smoothing or guiding webs longitudinally by weighted or spring-pressed movable bars or rollers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The application relates to a production process of anion spunlaced fabric, which relates to the technical field of spunlaced fabric and comprises the following steps: opening and mixing: loosening and mixing the fiber raw materials; carding and lapping: carding and cross-lapping the fiber raw materials; prewetting: wetting the fiber raw material; and (3) water jet: carrying out water needling on the fiber raw material; and (3) water removal: removing the water of the spunlaced fabric by extrusion; spraying: spraying the slurry with negative ions onto the spunlaced fabric; and (3) drying: drying the spunlaced fabric; and (3) rolling: and rolling the spunlaced fabric. The method has the advantage of low energy consumption.
Description
Technical Field
The application relates to the technical field of spunlaced fabrics, in particular to a production process of negative ion spunlaced fabrics.
Background
Charged particles formed after an atom loses or acquires an electron are called ions, such as sodium ions na+. Charged radicals are also known as "ions", such as sulfate ions. Certain molecules may also form ions under special circumstances. And anions are ions that carry one or more negative charges, referred to as "anions", also referred to as "anions". For example, the ionic state of oxygen is typically an anion, also known as negative oxygen ion. In order to improve the functionality of the spunlaced fabric, a process of adding negative ions to the spunlaced fabric, that is, coating a slurry with the negative ions on the surface of the spunlaced fabric, so that the spunlaced fabric has the negative ion property, exists in the prior art. The Chinese patent publication No. CN1192140C discloses a raw material formulation of anion cloth and a production process thereof, wherein when anion coating is carried out on the spunlaced cloth, the finished spunlaced cloth is coated, and the coated spunlaced cloth is dried, so that the energy consumption is high.
Disclosure of Invention
Aiming at the defects existing in the prior art, one of the purposes of the application is to provide a production process of negative ion spunlaced fabric, which has the advantage of lower energy consumption.
The above object of the present application is achieved by the following technical solutions:
a production process of anion spunlaced fabric comprises the following steps: opening and mixing: loosening and mixing the fiber raw materials; carding and lapping: carding and cross-lapping the fiber raw materials; prewetting: wetting the fiber raw material; and (3) water jet: carrying out water needling on the fiber raw material; and (3) water removal: removing the water of the spunlaced fabric by extrusion; spraying: spraying the slurry with negative ions onto the spunlaced fabric; and (3) drying: drying the spunlaced fabric; and (3) rolling: and rolling the spunlaced fabric.
Through adopting above-mentioned technical scheme, in use promptly, after carrying out the dewatering to the water thorn cloth, spout thick liquid to the water thorn cloth on, dry afterwards, consequently can avoid the secondary stoving to the water thorn cloth to can effectively reduce the consumption of energy.
The present application may be further configured in a preferred example to: in the rolling step, including the coiling mechanism, the coiling mechanism include the rolling axle, two piece at least rolling axles, the rolling is taken out and is arranged in a row and set up, the water thorn cloth is through a plurality of rolling axles in proper order, the coiling mechanism still include cutting mechanism, cutting mechanism include cutting member and moving assembly, moving assembly be used for driving the cutting member remove for cut the water thorn cloth.
Through adopting above-mentioned technical scheme, in use, owing to there are two at least winders, consequently when the water thorn cloth on a winder is rolled up to predetermineeing the specification after, cuts water thorn cloth, carries out the rolling to water thorn cloth through another winder afterwards to can improve the rolling efficiency to water thorn cloth.
The present application may be further configured in a preferred example to: the winding shaft is sleeved with a winding core, a positioning hole is formed in the winding core, the winding device further comprises a pressing mechanism, the pressing mechanism is arranged above the winding shaft, and the pressing mechanism is used for pressing the spunlaced cloth into the positioning hole.
Through adopting above-mentioned technical scheme, in use, through pressing the hydroentangled cloth to the locating hole in to the purpose of realizing fixing the hydroentangled cloth on the core is rolled up, consequently makes the rolling to the hydroentangled cloth more convenient.
The present application may be further configured in a preferred example to: the cutting mechanism comprises a movable support, a lower probe roller is rotatably connected to the movable support, and the cutting piece is arranged on the movable support and used for cutting the non-woven fabric.
Through adopting above-mentioned technical scheme, the existence of lower probe for can be in the tensioning state to the water thorn cloth between two winding shafts, consequently can effectively improve the cutting piece to the cutting effect of water thorn cloth.
The present application may be further configured in a preferred example to: the pressing mechanism comprises a rolling wheel, wherein the rolling wheel is in contact with the spunlaced cloth and used for pressing the spunlaced cloth on the winding core.
Through adopting above-mentioned technical scheme, after cutting, the windup axle rotates, drives the core that rolls up of not rolling and changes the eastern, owing to the existence of rolling the wheel, consequently can make the water thorn cloth be carried for the water thorn cloth covers on the locating hole, and then more is convenient for press the water thorn cloth in the locating hole.
The present application may be further configured in a preferred example to: the pressing mechanism further comprises a filling mechanism, the filling mechanism comprises a grabbing piece and a pressing piece, the grabbing piece is used for grabbing the filling strips, and the pressing piece is used for driving the grabbing piece to move downwards to press the filling strips into the positioning holes.
Through adopting above-mentioned technical scheme, after the hydroentangling cloth covers the locating hole, the piece is snatched in the drive of lower casting die down removes for the filler strip enters into in the locating hole, reaches the purpose of fixing the hydroentangling cloth on the spool.
The present application may be further configured in a preferred example to: the water jet cloth cutting device comprises a water jet cloth winding device, and is characterized by further comprising a detection unit and a control unit, wherein the detection unit is used for detecting whether the water jet cloth is wound to a preset specification, and sending a cutting signal to the control unit after the water jet cloth is wound to the preset specification, and the control unit is used for controlling the cutting mechanism to cut the water jet cloth after receiving the cutting signal.
Through adopting above-mentioned technical scheme, in use, after receiving the signal of cutting, control unit cuts the mechanism and cuts the water thorn cloth to can reach the purpose of cutting the water thorn cloth.
The present application may be further configured in a preferred example to: the device comprises a winding unit, a detection unit, a winding shaft, a movable support, a winding core, a winding support, a water jet cloth tensioning unit and a winding core, wherein the detection unit is used for sending a cutting signal to the winding unit, the winding unit is used for controlling the winding shaft to reversely rotate after receiving the cutting signal, the water jet cloth is wound in the winding shaft, the movable support is contacted with the water jet cloth in the downward moving process, the water jet cloth is tensioned, and the wrapping angle between the water jet cloth and the winding core on the other winding shaft is increased.
By adopting the technical scheme, in use, the water thorn cloth is in a tensioning state, so that the cutting mechanism is more convenient to cut.
Drawings
FIG. 1 is a schematic cross-sectional view of a winding core of the present application.
Fig. 2 is a schematic structural diagram of the winding device of the present application.
Fig. 3 is a schematic cross-sectional view of the filling mechanism of the present application.
Reference numerals: 1. a winding core; 11. positioning holes; 12. filling strips; 121. a connection hole; 2. a frame body; 3. a cutting mechanism; 31. a moving assembly; 311. a mobile platform; 32. a movable support; 33. a lower probe roller; 34. a cutting member; 4. a pressing mechanism; 41. a rolling wheel; 411. a wheel core; 412. a deformation layer; 42. a pressing frame; 43. a filling mechanism; 431. a grabbing plate; 432. grabbing a column; 5. and (5) a winding shaft.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1-3, a process for producing negative ion spunlaced fabric disclosed in the application comprises the following steps: opening and mixing: loosening and mixing the fiber raw materials; carding and lapping: carding and cross-lapping the fiber raw materials; prewetting: wetting the fiber raw material; and (3) water jet: carrying out water needling on the fiber raw material; and (3) water removal: removing the water of the spunlaced fabric by extrusion; spraying: spraying the slurry with negative ions onto the spunlaced fabric; and (3) drying: drying the spunlaced fabric; and (3) rolling: and rolling the spunlaced fabric. In this application, still disclose a roll core 1, roll core 1 is used for the cover to establish on reel 5, and roll core 1's length is greater than the width of water thorn cloth, has still seted up locating hole 11 on the roll core 1, and locating hole 11 extends along roll core 1's length direction, and the length of locating hole 11 is not less than the width of water thorn cloth. The positioning hole 11 is used for placing a filling strip 12, the filling strip 12 is made of elastic material, such as rubber, and at least two sides of the filling strip 12 are contacted with the wall of the positioning hole 11.
The winding step comprises a winding device, wherein the winding device comprises a frame body 2, a cutting mechanism 3, a pressing mechanism 4 and at least two winding shafts 5, and the winding shafts 5 are driven to rotate by a motor. The cutting mechanism 3 comprises a moving assembly 31 and a cutting piece 34, the moving assembly 31 comprises a linear module and a moving platform 311, the linear module is used for driving the moving platform 311 to move, and the moving platform 311 is located above the winding shaft 5. The pressing mechanism 4 is installed on the moving platform 311, the cutting mechanism 3 further comprises a moving support 32, the moving support 32 is installed on the moving platform 311, the moving support 32 comprises a fixing frame and a sliding frame, the fixing frame is fixedly installed on the moving platform 311, and the sliding frame is in sliding connection with the fixing frame and is driven to move up and down through a linear module installed on the fixing frame. The bottom of the sliding frame is also rotatably connected with a lower probe roller 33, and a cutting piece 34 is fixedly arranged on the moving frame and positioned on one side above the lower probe roller 33. Towards the unreeled winding shaft 5. In this embodiment, the cutting member 34 includes a laser cutting head and a linear module for driving the laser cutting head to move, and the linear module is fixedly mounted on the moving frame.
The pressing mechanism 4 comprises a pressing frame 42, a filling mechanism 43 and rolling wheels 41, the filling mechanism 43 comprises a grabbing piece and a pushing piece, the pushing piece is a linear module and is fixedly arranged on the moving platform 311 in the embodiment, the pressing mechanism is used for driving the pressing frame 42 to lift, the filling mechanism 43 is arranged on the pressing frame 42, and the rolling wheels 41 are two and are respectively located on two sides of the filling mechanism 43. The rolling wheel 41 includes a wheel core 411 and a deformation layer 412 coated on the wheel core 411, and in this embodiment, the deformation layer 412 may be a sponge. The grabbing piece comprises a grabbing plate 431 and grabbing columns 432, connecting holes 121 for grabbing the columns 432 are formed in the filling strips 12, and the grabbing columns 432 are in interference fit with the connecting holes 121. The gripping of the filler strip 12 is effected.
Still include control system, control system includes detecting element, control unit and unreel the unit, detecting element is used for detecting whether the water thorn cloth of rolling reaches the specification of predetermineeing, after the water thorn cloth rolling is to predetermineeing the specification, send and cut the signal to control unit and unreel the unit, unreel the unit after receiving and cut the signal, control reel 5 reverse rotation unreels, after unreeling the completion signal to control unit, control unit is after receiving and cuts signal and completion signal, control cutting mechanism 3 cuts the water thorn cloth.
The implementation principle of the embodiment is as follows: when in use, when the dried spunlaced cloth sequentially passes through the plurality of winding shafts 5 and is finally wound on the winding core 1 on the winding shaft 5 at the most distal end and is covered on the positioning hole 11, the filling strip 12 is plugged into the positioning hole 11, and the filling strip 12 is matched with the positioning hole 11, so that the filling strip 12 is deformed in the process of plugging the filling strip 12 into the positioning hole 11, the purpose of fixing the spunlaced cloth can be achieved, the winding shaft 5 is rotated to drive the winding core 1 to rotate, the winding core 1 is driven to play a role of winding the spunlaced cloth, after the spunlaced cloth wound on the winding core 1 reaches the preset specification, the moving component 31 drives the moving bracket 32 to move, the pressing bracket 42 moves downwards until the rolling wheel 41 is contacted with the spunlaced cloth on the other winding core 1 and applies pressure to the spunlaced cloth, at the moment, the filling strip 12 grabbed by the grabbing piece is positioned above the winding core 1, the winding shafts 5 after the winding is completed rotate reversely, so that the spunlaced cloth between the two winding shafts 5 is divided by a loose state, the manual sliding frame moves downwards, the lower probe roller 33 contacts the spunlaced cloth, the spunlaced cloth is tensioned, the wrap angle of the spunlaced cloth and the other winding core 1 is increased, the laser cutting head faces the positioning hole 11, the laser cutting head moves along the length direction of the positioning hole 11, the spunlaced cloth is cut, after the cutting is completed, the winding shafts 5 after the winding is completed rotate, the spunlaced cloth moves forwards, the pressing frame 42 moves upwards, the rolling wheel 41 is not contacted with the spunlaced cloth, the winding shafts 5 rotate reversely, the positioning hole 11 moves to be right below the clamped filling strip 12, the pressing frame 42 moves downwards, the rolling wheel 41 transmits deformation until the filling strip 12 is plugged into the positioning hole 11, at this time, the friction force between the positioning hole 11 and the filling bar 12 is greater than the friction force between the grabbing post 432 and the connecting hole 121, so that when the grabbing post 432 moves up, the filling bar 12 remains in the positioning hole 11, and then the winding shaft 5 rotates to perform winding operation.
The embodiments of the present invention are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. A production process of anion spunlaced fabric is characterized in that: the method comprises the following steps: opening and mixing: loosening and mixing the fiber raw materials; carding and lapping: carding and cross-lapping the fiber raw materials; prewetting: wetting the fiber raw material; and (3) water jet: carrying out water needling on the fiber raw material; and (3) water removal: removing the water of the spunlaced fabric by extrusion; spraying: spraying the slurry with negative ions onto the spunlaced fabric; and (3) drying: drying the spunlaced fabric; and (3) rolling: and rolling the spunlaced fabric.
2. The process for producing the negative ion spunlaced fabric according to claim 1, which is characterized in that: in the rolling step, including the coiling mechanism, the coiling mechanism include coiling shaft (5), two piece at least coiling shafts (5), the winding is taken out and is arranged in a row and set up, water thorn cloth is through a plurality of coiling shafts (5) in proper order, the coiling mechanism still include cutting mechanism (3), cutting mechanism (3) include cutting member (34) and remove subassembly (31), remove subassembly (31) be used for driving cutting member (34) remove for cut water thorn cloth.
3. The process for producing the negative ion spunlaced fabric according to claim 2, which is characterized in that: the winding shaft (5) is sleeved with a winding core (1), the winding core (1) is provided with a positioning hole (11), the winding device further comprises a pressing mechanism (4), the pressing mechanism (4) is arranged above the winding shaft (5), and the pressing mechanism (4) is used for pressing the spunlaced fabric into the positioning hole (11).
4. A process for producing a negative ion spunlaced fabric according to claim 3, which is characterized in that: the cutting mechanism (3) comprises a movable support (32), a lower probe roller (33) is rotatably connected to the movable support (32), and the cutting piece (34) is arranged on the movable support (32) and used for cutting the non-woven fabric.
5. The process for producing the negative ion spunlaced fabric according to claim 4, which is characterized in that: the pressing mechanism (4) comprises a rolling wheel (41), and the rolling wheel (41) is in contact with the spunlaced cloth to press the spunlaced cloth on the winding core (1).
6. The process for producing the negative ion spunlaced fabric according to claim 5, which is characterized in that: the pressing mechanism (4) further comprises a filling mechanism (43), the filling mechanism (43) comprises a grabbing piece and a pressing piece, the grabbing piece is used for grabbing the filling bar (12), and the pressing piece is used for driving the grabbing piece to move downwards to press the filling bar (12) into the positioning hole (11).
7. The process for producing the negative ion spunlaced fabric as claimed in claim 6, wherein the process comprises the following steps: the water jet cloth cutting device is characterized by further comprising a detection unit and a control unit, wherein the detection unit is used for detecting whether the water jet cloth is wound to a preset specification, and when the water jet cloth is wound to the preset specification, a cutting signal is sent to the control unit, and after the control unit receives the cutting signal, the cutting mechanism (3) is controlled to cut the water jet cloth.
8. The process for producing the negative ion spunlaced fabric according to claim 7, which is characterized in that: the automatic cutting machine is characterized by further comprising an unreeling unit, wherein the detecting unit can send a cutting signal to the unreeling unit, the unreeling unit is used for controlling the unreeling shaft (5) to reversely rotate after receiving the cutting signal, the movable support (32) is unreeled to the spun-laced cloth, the movable support is contacted with the spun-laced cloth in the downward moving process, the spun-laced cloth is tensioned, and the wrap angle of a reeling core (1) on the spun-laced cloth and the other reeling shaft (5) is increased.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310180685.1A CN116161473A (en) | 2023-02-28 | 2023-02-28 | Production process of negative ion spunlaced fabric |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310180685.1A CN116161473A (en) | 2023-02-28 | 2023-02-28 | Production process of negative ion spunlaced fabric |
Publications (1)
Publication Number | Publication Date |
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CN116161473A true CN116161473A (en) | 2023-05-26 |
Family
ID=86418121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202310180685.1A Pending CN116161473A (en) | 2023-02-28 | 2023-02-28 | Production process of negative ion spunlaced fabric |
Country Status (1)
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CN (1) | CN116161473A (en) |
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2023
- 2023-02-28 CN CN202310180685.1A patent/CN116161473A/en active Pending
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