CN114875603A - Non-woven fabric improvement preprocessing device - Google Patents
Non-woven fabric improvement preprocessing device Download PDFInfo
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- CN114875603A CN114875603A CN202210767447.6A CN202210767447A CN114875603A CN 114875603 A CN114875603 A CN 114875603A CN 202210767447 A CN202210767447 A CN 202210767447A CN 114875603 A CN114875603 A CN 114875603A
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- box body
- rollers
- disturbing
- roller
- woven fabric
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 70
- 230000006872 improvement Effects 0.000 title claims description 15
- 238000007781 pre-processing Methods 0.000 title description 3
- 238000003756 stirring Methods 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000011084 recovery Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 13
- 238000006243 chemical reaction Methods 0.000 description 12
- 230000033001 locomotion Effects 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 229910021389 graphene Inorganic materials 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- VYFYYTLLBUKUHU-UHFFFAOYSA-N dopamine Chemical compound NCCC1=CC=C(O)C(O)=C1 VYFYYTLLBUKUHU-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 229960003638 dopamine Drugs 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001690 polydopamine Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007777 multifunctional material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Classifications
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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
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
- D06B3/20—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics with means to improve the circulation of the treating material on the surface of the fabric
- D06B3/205—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics with means to improve the circulation of the treating material on the surface of the fabric by vibrating
- D06B3/206—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics with means to improve the circulation of the treating material on the surface of the fabric by vibrating the textile material
-
- 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
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/02—Rollers
-
- 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
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/02—Rollers
- D06B23/023—Guiding rollers
-
- 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
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/04—Carriers or supports for textile materials to be treated
-
- 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
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
- D06B23/205—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for adding or mixing constituents of the treating material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses an improved pretreatment device of non-woven fabrics, which relates to the technical field of non-woven fabric processing, and comprises a base and a box body, wherein the bottom end of the box body is hinged with the base, at least two groups of disturbance rollers are arranged in the box body, the two groups of disturbance rollers are respectively arranged at two sides of a movable driving roller, two ends of the two groups of disturbance rollers are both in sliding connection with the inner wall of the base, the non-woven fabrics are led out through a guide roller group at one side in the box body in a limiting way and then sequentially pass through the top end of one group of disturbance rollers, the bottom end of the movable driving roller, the top end of the other group of disturbance rollers and a guide roller group at the other side, the two groups of disturbance rollers alternately move up and down to draw the non-woven fabrics to swing up and down and switch between a stretched state and a loosened state, a stirring assembly is arranged at the bottom end of the inner side of the box body, the effect of disturbance to the non-woven fabrics is achieved by driving the two groups of disturbance rollers to alternately move up and down, so that the non-woven fabrics swing in the solution, the contact between molecules in the solution and the non-woven fabrics is improved, thereby improving the improved efficiency while ensuring improved quality.
Description
Technical Field
The invention belongs to the technical field of non-woven fabric processing, and particularly relates to a non-woven fabric improvement pretreatment device.
Background
The non-woven fabric is also called non-woven fabric, needle-punched cotton, needle-punched non-woven fabric, etc., is made of polyester fiber and polyester fiber (PET for short) material through a needle-punching process, and can be made into different thicknesses, hand feels, hardness, etc. The non-woven fabric can be used in different industries, such as sound insulation, heat insulation, electric heating pieces, masks, clothes, medical use, filling materials and the like, and the non-woven fabric is required to be modified to have corresponding characteristics, such as antistatic, antibacterial and hydrophilicity improvement functions along with the use in different occasions.
When hydrophilic antibacterial property of non-woven fabric is improved, graphene is a common material, has good conductivity, and has excellent hydrophilicity, antibacterial property and ultraviolet protection property, and the application of graphene in the field of textile fibers for preparing antistatic, antibacterial, ultraviolet-resistant and other multifunctional materials is a development direction in recent years, in the prior art, Chinese patent CN 112709073A discloses a graphene modified non-woven fabric and a preparation method thereof, wherein graphene oxide, ethanol and 3-aminopropyltriethoxysilane are mixed to prepare amino-functionalized graphene oxide; dedusting and drying the polypropylene non-woven fabric for later use; preparing a dopamine solution with the concentration of 6mg/mL, soaking the polypropylene non-woven fabric in the dopamine solution, carrying out oscillation reaction in a constant-temperature water bath shaking table, taking out, washing with deionized water and drying to obtain a non-woven fabric with a poly-dopamine layer adhered to the surface; adding amino-functionalized graphene oxide into water, uniformly dispersing, adjusting the pH value to 6.0 to obtain an amino-functionalized graphene oxide solution with the concentration of 15mg/mL, immersing non-woven fabric with a poly dopamine layer adhered to the surface into the solution according to a bath ratio (g/mL) of 1:40, performing oscillation reaction in a constant-temperature water bath shaker at 65 ℃ for 16 hours, taking out, washing with ethanol, and drying at room temperature to obtain the graphene modified non-woven fabric, wherein the non-woven fabric needs to be immersed in the shaker twice for immersion reaction during improvement, the shaker used at present has a relatively simple structure, the solution in a box body is oscillated and fully contacts with the surface of the non-woven fabric only through unidirectional shaking, the effect is poor, the non-woven fabric cannot be disturbed through oscillation, and the reaction effect can be improved through intervening elastic state switching of the non-woven fabric, therefore, we propose an improved pretreatment device for nonwoven fabrics.
Disclosure of Invention
In view of the disadvantages of the prior art, an object of the present invention is to provide an improved pretreatment device for nonwoven fabrics, so as to solve the problems mentioned in the background art.
The purpose of the invention can be realized by the following technical scheme: the utility model provides a non-woven fabrics improvement preprocessing device, includes base and box, and the box bottom is articulated with the base, be equipped with at least two sets of disturbing rollers in the box, two sets of disturbing rollers set up respectively in activity driving roller both sides, two sets of disturbing roller both ends all with the inner wall sliding connection of base, the non-woven fabrics is through the spacing direction of one side direction roller set in the box after introducing, passes a set of disturbing roller top, activity driving roller bottom, another group disturbing roller top, opposite side direction roller set in proper order and draws, and two sets of disturbing rollers move about in turn and pull the non-woven fabrics luffing motion to switch between the tight and not hard up state, the inboard bottom of box is equipped with the stirring subassembly, when the box luffing motion stirring subassembly reciprocating swing stirring.
As an optional scheme of the invention, a connecting assembly is arranged between the box body and the base, and is configured to pull the two groups of disturbing rollers to move up and down when the box body swings up and down, the connecting assembly comprises a limiting bracket, one end of the limiting bracket is fixedly connected with the base, a second limiting groove for accommodating two ends of the disturbing rollers is formed in the inner wall of the box body, a first limiting groove is formed in the other end of the limiting bracket, the first limiting groove extends into the box body, two ends of the two groups of disturbing rollers extend into the second limiting groove through the first limiting groove, and the two groups of disturbing rollers are matched with the notch of the first limiting groove.
As an optional scheme of the invention, a transmission mechanism is arranged between one group of disturbing rollers and the stirring assembly, and the stirring assembly is pulled to swing back and forth when the disturbing rollers move up and down.
As an optional scheme of the invention, the stirring assembly comprises a stirring support, a sleeve is arranged at the bottom end of the stirring support and is rotatably connected with the bottom of the box body, a plurality of groups of stirring rods are arranged on the circumferential array at the top end of the stirring support, the transmission mechanism comprises a connecting seat, a first connecting rod and a second connecting rod, the connecting seat is slidably connected with the inner side wall of the box body, a round rod is eccentrically arranged at the bottom end of the stirring support, one end of the first connecting rod is hinged with the bottom end of the connecting seat, the other end of the first connecting rod is hinged with the round rod, one end of the second connecting rod is hinged with the connecting seat, and the other end of the second connecting rod is rotatably connected with one group of the disturbance rollers.
According to the optional scheme of the invention, a hinge seat is arranged at the center of the bottom end of the box body, fixed connecting seats are arranged on two sides of the center of the upper surface of the base bottom plate and are hinged with the fixed connecting seats, a swing mechanism is arranged on the fixed connecting seats and is used for driving the box body to swing in a reciprocating mode, and a plurality of groups of springs are symmetrically arranged on two sides of the bottom end of the box body.
As an optional scheme of the invention, the base is provided with a feeding roller and a recovery roller at two sides of the feeding and discharging respectively, and the feeding roller and the recovery roller are both higher than the two side edges of the box body.
As an optional scheme of the invention, any one guide roller set is provided with two groups of guide rollers which are arranged in a vertically staggered manner, the non-woven fabric is wound from the top end of the upper guide roller to the bottom end of the lower guide roller, and both ends of each guide roller are rotatably connected with the inner side wall of the box body.
As an optional scheme of the invention, heating blocks are arranged on the inner side walls of the box body close to the feeding and discharging direction.
As an optional scheme of the invention, the swing mechanism comprises a driving turntable and a swing rod, waist-shaped grooves are formed in two ends of the swing rod, a first cylinder is arranged in the middle of each waist-shaped groove, the first cylinder is rotatably connected with the base, a connecting round rod is arranged in the horizontal center of one side of the box body close to the swing rod and matched with a waist-shaped groove notch in the upper end of the swing rod, the driving turntable is rotatably connected with the base, one end of the driving turntable is connected with a driving motor, a second cylinder is eccentrically arranged on the end surface of one side of the driving turntable close to the swing rod, and the second cylinder is matched with the waist-shaped groove notch in the lower end of the swing rod.
The invention has the beneficial effects that: play the effect of playing the disturbance to the non-woven fabrics through the first disturbance roller of drive and the alternate up-and-down motion of second disturbance roller, even make the non-woven fabrics swing in the solution of box, the swing and the abundant contact reaction of solution of cooperation box, play the effect of straightening to the non-woven fabrics when first disturbance roller and the up-and-down motion of second disturbance roller simultaneously, the kinetic energy of solution is given in the cooperation box swing, the contact between molecule and the non-woven fabrics in the solution has been improved, thereby the effect of reaction has been improved, the time of reaction can be practiced thrift, thereby the efficiency of improvement is improved, the quality of improvement has been guaranteed simultaneously.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure in an embodiment of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic, exploded view of the structure of FIG. 1;
FIG. 4 is a schematic structural view of a case in the embodiment of the present invention;
FIG. 5 is a schematic view of another operating state of the embodiment of the present invention;
FIG. 6 is a cross-sectional view of FIG. 5;
FIG. 7 is a schematic structural view of a stirring support in an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a limit support in an embodiment of the invention;
in the figure: a recovery roller-1, a feeding roller-2, a base-3, a box body-4, non-woven fabrics-5, a limit bracket-6, a first disturbance roller-7, a movable transmission roller-8, a second disturbance roller-9, a spring-10, a stirring support-11, a connecting seat-12, a first connecting rod-13, a second connecting rod-14 and a driving turntable-15, the device comprises a swing rod-16, a round rod-17, a fixed connecting seat-32, a guide roller-41, a heating block-42, a hinged seat-43, a connecting round rod-44, a first limiting groove-61, a first motor-100, a stirring rod-101, a second motor-200, a second limiting groove-401, a third limiting groove-402, an arc-shaped groove-301 and a round groove-302.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 8, in the embodiment of the present invention, a non-woven fabric improvement pretreatment device includes a base 3 and a box 4, a hinge seat 43 is disposed at a central position of an upper surface of a bottom plate of the box 4, the hinge seat 43 is hinged to a fixed connection seat 32 disposed at two sides of the central position of the upper surface of the bottom plate of the base 3, a swing mechanism is disposed on the fixed connection seat 32 for driving the box 4 to swing in a reciprocating manner, a swing cylinder can be used for driving the box 4 to swing in a reciprocating manner, a plurality of sets of springs 10 are symmetrically disposed at two sides of a bottom end of the box 4 for buffering and restoring, a feeding roller 2 and a recovery roller 1 are disposed at two sides of the base 3 at feeding and discharging respectively, the feeding roller 2 and the recovery roller 1 are both higher than two side edges of the box 4, a first motor 100 is connected to one end of the recovery roller 1, heating blocks 42 are disposed at two sides of the box 4 close to a feeding and discharging direction for keeping a constant temperature of a solution in the non-woven fabric 5, at least two groups of disturbing rollers are arranged in the box body 4, the two groups of disturbing rollers respectively comprise a first disturbing roller 7 and a second disturbing roller 9, the first disturbing roller 7 and the second disturbing roller 9 are symmetrically arranged on two sides of the movable driving roller 8 relative to the movable driving roller 8, the first disturbing roller 7, the movable driving roller 8 and the second disturbing roller 9 can move up and down, two ends of the first disturbing roller 7, the movable driving roller 8 and the second disturbing roller 9 are in sliding connection with the inner wall of the base 3, the non-woven fabric 5 passes through the top end of the first disturbing roller 7, the bottom end of the movable driving roller 8, the roller top end of the second disturbing roller 9 and the guide roller group on the other side after being limited and guided by the guide roller group on one side in the box body 4, the non-woven fabric 5 is drawn to swing up and down by the alternating up and down movement of the first disturbing roller 7 and the movable driving roller 8, so that the non-woven fabric 5 is switched between a tensioned state and a loosened state, a stirring assembly is arranged at the bottom end of the inner side of the box body 4, when the box body 4 swings up and down, the stirring component swings back and forth to stir.
When the non-woven fabric 5 is improved, the non-woven fabric 5 needs to be placed in a corresponding solution twice for immersion, and the non-woven fabric 5 is enabled to be in full contact with the solution and fully react by shaking and oscillating so as to enable the surface of the non-woven fabric 5 to form corresponding groups, when the two immersion reactions are carried out, the non-woven fabric 5 is kept in the solution through the guide roller set and the first disturbing roller 7, the movable driving roller 8 and the second disturbing roller 9, and the first disturbing roller 7 and the second disturbing roller 9 are driven to alternately move up and down to play a disturbing effect on the non-woven fabric 5, namely, the non-woven fabric 5 swings in the solution of the box 4, the swinging of the box 4 is matched with the full contact reaction of the solution, and the first disturbing roller 7 and the second disturbing roller 9 play a straightening effect on the non-woven fabric 5 when moving up and down, as shown in fig. 2 and 6, the non-woven fabric 5 is in a straightening state, and the box 4 swings to give kinetic energy to the solution, the contact between molecules in the solution and the non-woven fabric 5 is improved, so that the reaction effect is improved, the reaction time can be saved, the improvement efficiency is improved, and the improvement quality is ensured.
Specifically, as shown in fig. 3, 4 and 8, a connecting assembly is arranged between the box 4 and the base 3, and is configured to pull two sets of disturbing rollers to move up and down when the box 4 swings up and down, the connecting assembly comprises a limiting bracket 6, one end of the limiting bracket 6 is fixedly connected with the base 3, the inner wall of the box 4 is provided with a second limiting groove 401 for accommodating two ends of the first disturbing roller 7 and the second disturbing roller 9, and a third limiting groove 402 for accommodating two ends of the movable driving roller 8, the other end of the limiting bracket 6 is provided with a first limiting groove 61 extending into the box 4, two ends of the first disturbing roller 7 and the second disturbing roller 9 both penetrate through the first limiting groove 61 and extend into the second limiting groove 401, two ends of the movable driving roller 8 penetrate through the first limiting groove 61 and extend into the second limiting groove 401, the two sets of disturbing rollers are both matched with the notch of the first limiting groove 61, because the limiting bracket 6 and the base 3 are relatively fixed, that is, the first limiting groove 61 is always kept in a horizontal state, and the second limiting groove 401 and the third limiting groove 402 are matched to swing up and down in the box body 4 to drive the first disturbing roller 7, the movable driving roller 8 and the second disturbing roller 9 to move up and down, so that the non-woven fabric 5 is pulled to swing up and down, the non-woven fabric 5 is continuously switched between a stretched state and a stretched state, and meanwhile, the structure of the whole device is kept simple and compact.
In another embodiment, a transmission mechanism is arranged between one group of disturbing rollers and the stirring assembly, and pulls the stirring assembly to swing back and forth when the disturbing rollers move up and down, specifically, as shown in fig. 3 and 7, the stirring assembly comprises a stirring support 11, a sleeve is arranged at the bottom end of the stirring support 11 and is rotatably connected with the bottom of the box 4, a plurality of groups of stirring rods 101 are arranged on the circumferential array at the top end of the stirring support 11, the transmission mechanism comprises a connecting seat 12, a first connecting rod 13 and a second connecting rod 14, the connecting seat 12 is slidably connected with the inner side wall of the box 4, a round rod 17 is eccentrically arranged at the bottom end of the stirring support 11, one end of the first connecting rod 13 is hinged with the bottom end of the connecting seat 12, the other end of the first connecting rod is hinged with the connecting seat 12, the other end of the second connecting rod 14 is rotatably connected with one group of the first disturbing rollers 7 or the second disturbing rollers 9, when the box 4 is driven by the swing cylinder to swing up and down, as shown in fig. 6, when the second disturbing roller 9 moves up and down, the second connecting rod 14 drives the connecting seat 12 to move left and right, and then the first connecting rod 13 drives the stirring support 11 to swing back and forth, so that the solution is stirred by the stirring rod 101, and the phenomenon of standing and precipitating of the solution is avoided, thereby affecting the improved quality.
Preferably, as shown in fig. 2 or 6, each of the guide roller sets is provided with two sets of guide rollers 41, the two sets of guide rollers 41 are arranged in a vertically staggered manner, the non-woven fabric 5 winds from the top end of the upper guide roller 41 to the bottom end of the lower guide roller 41, and both ends of the guide rollers 41 are rotatably connected with the inner side wall of the box 4.
In another embodiment, as shown in fig. 2 and 3, the swing mechanism includes a driving turntable 15 and a swing link 16, two ends of the swing link 16 are both provided with waist-shaped grooves, a first cylinder is disposed at the middle position of two groups of waist-shaped grooves, the first cylinder is rotatably connected with the base 3, a connecting round bar 44 is disposed at the horizontal center position of one side of the box 4 close to the swing link 16 and is matched with the waist-shaped groove notch at the upper end of the swing link 16, the driving turntable 15 is rotatably connected with the base 3, one end of the driving turntable 15 is connected with a second motor 200, a second cylinder is eccentrically disposed at the end surface of one side of the driving turntable 15 close to the swing link 16 and is matched with the waist-shaped groove notch at the lower end of the swing link 16, an arc-shaped groove 301 and a round groove 302 are disposed on the side wall of the base 3, the driving turntable 15 is rotatably connected with the round groove 302, the arc-shaped groove 301 penetrates through the side wall of the base 3 and is communicated with the outer side of the box 4, the connecting round bar 44 is received in the arc-shaped groove 301 and slides along the arc-shaped groove 301, namely, when the swing type air compressor works, the second motor 200 drives the driving turntable 15 to rotate, so that the swing rod 16 is driven to swing back and forth, and the connecting round rod 44 is driven to swing.
The working principle of the invention is as follows: through the reciprocal luffing motion of swing mechanism drive box 4, because spacing support 6 keeps relatively fixed with base 3, first spacing groove 61 remains the horizontality throughout promptly, cooperation second spacing groove 401 and third spacing groove 402 drive first disturbing roller 7 at box 4 luffing motion, activity driving roller 8 and second disturbing roller 9 up-and-down motion, thereby pull 5 luffing motion of non-woven fabrics, make non-woven fabrics 5 constantly switch between the state of straightening and loosing, the contact between molecule in the solution and non-woven fabrics 5 has been improved, thereby the effect of reaction has been improved, the time of reaction can be practiced thrift, thereby improve the efficiency of improvement, the quality of improvement has been guaranteed simultaneously. Meanwhile, when the second disturbing roller 9 moves up and down, the second connecting rod 14 drives the connecting seat 12 to move left and right, and then the first connecting rod 13 drives the stirring support 11 to swing back and forth, so that the solution is stirred by the stirring rod 101, the phenomenon of standing and precipitating of the solution is avoided, and the improved quality is influenced.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", etc., indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, or be operated, and thus, should not be construed as limiting the present invention.
Furthermore, the method is simple. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
It will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the spirit and scope of the invention, and any equivalents thereto, such as those skilled in the art, are intended to be embraced therein.
Claims (9)
1. An improved pretreatment device for non-woven fabrics, which comprises a base (3) and a box body (4), wherein the bottom end of the box body (4) is hinged with the base (3), it is characterized in that at least two groups of disturbance rollers are arranged in the box body (4), the two groups of disturbance rollers are respectively arranged at two sides of the movable driving roller (8), two ends of the two groups of disturbance rollers are both connected with the inner wall of the base (3) in a sliding way, after the non-woven fabric (5) is led in by the limiting and guiding of the guide roller group at one side in the box body (4), sequentially passes through the top end of one group of disturbing rollers, the bottom end of the movable driving roller (8) and the top end of the other group of disturbing rollers, is led out from the guide roller group at the other side, the two groups of disturbing rollers alternately move up and down to draw the non-woven fabric (5) to swing up and down, and the stirring device is switched between a tightened state and a loosened state, a stirring assembly is arranged at the bottom end of the inner side of the box body (4), and the stirring assembly swings and stirs in a reciprocating mode when the box body (4) swings up and down.
2. The improved pretreatment device of non-woven fabrics according to claim 1, characterized in that a connecting assembly is arranged between the box body (4) and the base (3), the connecting assembly is configured to draw the two groups of disturbing rollers to move up and down when the box body (4) swings up and down, the connecting assembly comprises a limiting bracket (6), one end of the limiting bracket (6) is fixedly connected with the base (3), a second limiting groove (401) for accommodating two ends of the disturbing rollers is formed in the inner wall of the box body (4), a first limiting groove (61) is formed in the other end of the limiting bracket (6), the first limiting groove (61) extends into the box body (4), two ends of the two groups of disturbing rollers both penetrate through the first limiting groove (61) and extend into the second limiting groove (401), and the two groups of disturbing rollers are both matched with the notch of the first limiting groove (61).
3. The improved pretreatment device for non-woven fabric according to any one of claims 1 or 2, wherein a transmission mechanism is provided between one group of disturbing rollers and the stirring assembly, and the stirring assembly is pulled to oscillate back and forth when the disturbing rollers move up and down.
4. The non-woven fabric improvement pretreatment device according to claim 3, the stirring component comprises a stirring support (11), a sleeve is arranged at the bottom end of the stirring support (11) and is rotationally connected with the bottom of the box body (4), a plurality of groups of stirring rods (101) are arranged on the circumference array of the top end of the stirring support (11), the transmission mechanism comprises a connecting seat (12), a first connecting rod (13) and a second connecting rod (14), the connecting seat (12) is connected with the inner side wall of the box body (4) in a sliding way, a round rod (17) is eccentrically arranged at the bottom end of the stirring support (11), one end of the first connecting rod (13) is hinged with the bottom end of the connecting seat (12), the other end of the first connecting rod (13) is hinged with the round rod (17), one end of the second connecting rod (14) is hinged to the connecting seat (12), and the other end of the second connecting rod (14) is rotatably connected with one group of disturbing rollers.
5. The improved pretreatment device of non-woven fabric according to claim 1, wherein a hinge seat (43) is provided at the center of the bottom end of the box body (4), fixed connection seats (32) are provided at two sides of the center of the upper surface of the bottom plate of the base (3), the hinge seat (43) is hinged with the fixed connection seats (32), a swing mechanism is provided on the fixed connection seats (32) for driving the box body (4) to swing back and forth, and a plurality of sets of springs (10) are symmetrically provided at two sides of the bottom end of the box body (4).
6. The improved pretreatment device of non-woven fabric according to claim 1, characterized in that the base (3) is provided with a feeding roller (2) and a recovery roller (1) at the two sides of the feeding and discharging, respectively, and the feeding roller (2) and the recovery roller (1) are higher than the two side edges of the box body (4).
7. The improved pretreatment device of non-woven fabrics according to any one of claims 1 or 2, characterized in that, two sets of guide rollers (41) are arranged in any one of the guide roller sets, the two sets of guide rollers (41) are arranged in a vertically staggered manner, the non-woven fabrics (5) wind from the top end of the upper guide roller (41) to the bottom end of the lower guide roller (41), and both ends of the guide roller (41) are rotatably connected with the inner side wall of the box body (4).
8. The improved pretreatment device of non-woven fabric according to claim 1, characterized in that the inner side wall of the box body (4) close to the feeding and discharging direction is provided with a heating block (42).
9. The non-woven fabric improvement pretreatment device according to claim 5, wherein the swing mechanism comprises a driving turntable (15) and a swing rod (16), waist-shaped grooves are formed in both ends of the swing rod (16), a first cylinder is arranged between two sets of waist-shaped grooves and is rotatably connected with the base (3), a connecting round rod (44) is arranged at a horizontal center position of one side of the box body (4) close to the swing rod (16) and is matched with a waist-shaped groove opening at the upper end of the swing rod (16), the driving turntable (15) is rotatably connected with the base (3), one end of the driving turntable (15) is connected with a driving motor, a second cylinder is eccentrically arranged on an end surface of one side of the driving turntable (15) close to the swing rod (16), and the second cylinder is matched with the waist-shaped groove opening at the lower end of the swing rod (16).
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| CN202210767447.6A CN114875603B (en) | 2022-07-01 | 2022-07-01 | Non-woven fabric improvement preprocessing device |
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| CN202210767447.6A CN114875603B (en) | 2022-07-01 | 2022-07-01 | Non-woven fabric improvement preprocessing device |
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| CN114875603B CN114875603B (en) | 2022-10-11 |
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| CN110923997A (en) * | 2019-12-11 | 2020-03-27 | 安徽云至信电子商务有限公司 | Efficient dyeing equipment for textile cloth |
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| CN111945330A (en) * | 2020-08-14 | 2020-11-17 | 武汉中森医疗用品有限公司 | Production equipment and production method of alternanthera leaf oil antibacterial wet tissue |
| CN212128195U (en) * | 2020-02-26 | 2020-12-11 | 北京医美之尚医院管理有限公司医美信医疗美容门诊部 | Culture device for improving in-vitro survival rate of fat cells |
| CN113279178A (en) * | 2021-06-01 | 2021-08-20 | 济南浩新实业有限公司 | Non-woven fabrics washs dewatering and clean-up equipment fast for textile production |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107751444A (en) * | 2017-12-01 | 2018-03-06 | 湖北星梦茶业股份有限公司 | It is a kind of that there is the Green Tea Processing equipment for swinging disturbance function |
| CN210368289U (en) * | 2019-07-02 | 2020-04-21 | 苏州市织布鸟纺织品有限公司 | Dyeing device for knitted fabric |
| CN110359204A (en) * | 2019-08-15 | 2019-10-22 | 阜阳佰恩得新材料技术有限公司 | A kind of vibrating type fabric quetsch that interlocks up and down |
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| CN114875603B (en) | 2022-10-11 |
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