CN113152012A - Non-woven fabric improvement preprocessing device - Google Patents
Non-woven fabric improvement preprocessing device Download PDFInfo
- Publication number
- CN113152012A CN113152012A CN202110719285.4A CN202110719285A CN113152012A CN 113152012 A CN113152012 A CN 113152012A CN 202110719285 A CN202110719285 A CN 202110719285A CN 113152012 A CN113152012 A CN 113152012A
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- flattening
- woven fabric
- woven fabrics
- rods
- pretreatment device
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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
- 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
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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
- 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
- D06B23/14—Containers, e.g. vats
- D06B23/18—Sealing arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a non-woven fabric improvement pretreatment device which comprises a soaking box, wherein a transmission roller and two flattening rollers are rotatably mounted in the soaking box, a flattening mechanism is fixedly arranged below the two flattening rollers, the flattening mechanism comprises a driving device, a transmission device and two flattening rods, the lower ends of the two flattening rods are integrally formed into limiting sliding seats, and the two limiting sliding seats are connected with sliding rods in a sliding mode. After the non-woven fabrics dip pretreatment liquid, level and smooth the pole and open to the both sides of non-woven fabrics by the middle part of non-woven fabrics, smooth the fold on the non-woven fabrics, make the non-woven fabrics more open, can improve the even degree that pretreatment liquid soaked, and level and smooth the pole and contact with the non-woven fabrics when opening, separate with the non-woven fabrics when closing together, prevent to level and smooth the pole and close the in-process and rub mutually with the non-woven fabrics and lead to the fold to appear, the extrusion post is in turn down-moved and is carried out soft extrusion to the non-woven fabrics, shorten the time that the preliminary treatment consumes.
Description
Technical Field
The invention relates to the technical field of non-woven fabrics, in particular to a non-woven fabric improvement pretreatment device.
Background
A improvement type non-woven fabrics improvement preprocessing device that is used for dust free chamber to clean operation often carries out antistatic pretreatment, and equipment is when changeing the roller and carrying out the transmission to the non-woven fabrics, it is flat completely when hardly guaranteeing that the non-woven fabrics to soak in antistatic pretreatment liquid, the coating effect also can receive the influence, conventional gripper jaw is tensile to the both sides with the non-woven fabrics, the frictional force between non-woven fabrics and the roller is big, the lifting surface area is little again, the position with gripper jaw contact can produce obvious deformation, and gripper jaw's motion needs longer stroke, soak the width of case and need correspondingly increase, the consumption of pretreatment liquid also can increase, but soak the longitudinal space below the incasement commentaries on classics roller and not obtain effectual utilization, for solving above-mentioned problem, we provide one kind can evenly level and smooth non-woven fabrics and do not increase soak the non-woven fabrics improvement preprocessing device of case volume.
Disclosure of Invention
The invention aims to solve the problems that the flatness of non-woven fabrics is poor during soaking and the coating uniformity of pretreatment liquid is influenced in the prior art, and provides an improved non-woven fabric pretreatment device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a non-woven fabric improvement pretreatment device comprises a soaking box, wherein a transmission roller and two flattening rollers are rotatably mounted in the soaking box, flattening mechanisms are fixedly arranged below the two flattening rollers, each flattening mechanism comprises a driving device, a transmission device and two flattening rods, the two flattening rods are parallel to the plane where the center shafts of the two flattening rollers are located, the lower ends of the two flattening rods are integrally formed with limiting sliding seats, the two limiting sliding seats are respectively connected with a sliding rod in a sliding manner, the top ends of the two sliding rods are respectively and fixedly connected with sealing cylinders, and spiral coils are respectively and fixedly arranged in the two sealing cylinders;
a thin plate is fixedly mounted in the soaking box, a plurality of telescopic grooves are symmetrically formed in the bottom wall of the thin plate, extrusion columns are movably mounted in the telescopic grooves through springs, and single-face magnets are fixedly attached to the lower surfaces of the extrusion columns.
Further, the upper cover plate is clamped on the soaking box, two drainage grooves are formed in the upper cover plate, and a feeding hole are formed in the bottoms of the two drainage grooves respectively and used for feeding and discharging non-woven fabrics.
Furthermore, drive arrangement includes waterproof motor, driving-disc and fixed axle, the output shaft of waterproof motor and driving-disc fixed connection, the belt has been strained jointly on driving-disc and the fixed axle.
Further, transmission includes supporting seat, driving gear and driven gear, the upper end interference fit of driving gear and fixed axle, the lower extreme and the supporting seat of fixed axle rotate to be connected, driven gear passes through sealed bearing and rotates with the supporting seat and link to each other, the driving gear meshes with driven gear mutually.
Furthermore, circular plates are fixedly arranged at the upper ends of the driving gear and the driven gear, the upper surface of each circular plate is fixedly connected with the lower end of a corresponding sliding rod, a sliding ring is sleeved on each sliding rod, and each limiting sliding seat is located between the corresponding sliding ring and the corresponding sealing cylinder.
Further, a bar magnet is embedded in each sliding ring, and a controller is fixedly installed in the soaking box.
Further, the sheet metal is located between two nip rolls, the sheet metal parallels with arbitrary one and levels the pole, still fixed being equipped with the elastic layer on the diapire of sheet metal, every the extrusion post all is located between sheet metal and the elastic layer.
Further, each leveling rod is made of ferromagnetic materials, and an anti-rust coating is arranged on the outer surface of each leveling rod.
In the non-woven fabric soaking process, the flattening rod can evenly flatten the non-woven fabric, the stress area of the non-woven fabric is large, obvious deformation cannot occur, the space in the soaking box is effectively utilized, and the coating effect of the pretreatment liquid is better.
Drawings
FIG. 1 is a schematic structural diagram of an improved pretreatment device for non-woven fabrics according to the present invention;
FIG. 2 is a schematic view of a part of the structure inside the soaking tank of the improved pretreatment device for non-woven fabrics of the present invention;
FIG. 3 is a schematic structural diagram of a flattening mechanism in the improved pretreatment device for non-woven fabrics according to the present invention;
FIG. 4 is a schematic structural diagram of a driving device in the improved pretreatment device for non-woven fabrics according to the present invention;
FIG. 5 is a schematic structural diagram of a transmission device in the improved pretreatment device for non-woven fabrics according to the present invention;
FIG. 6 is a schematic view of the internal structure of a sealing cylinder in the improved pretreatment device for non-woven fabrics according to the present invention;
FIG. 7 is a cross-sectional view of a slip ring in the improved pretreatment device for non-woven fabrics according to the present invention;
FIG. 8 is a schematic view of the position of a thin plate in the improved pretreatment device for non-woven fabrics according to the present invention;
FIG. 9 is a schematic view of the structure of the squeezing column of the improved pretreatment device for nonwoven fabrics of the present invention.
Detailed Description
Referring to fig. 1-2 and 6, a non-woven fabric improvement pretreatment device comprises a soaking box 1, a transmission roller 4 and two flattening rollers 3 are rotatably mounted in the soaking box 1, a flattening mechanism is fixedly arranged below the two flattening rollers 3, the flattening mechanism comprises a driving device, a transmission device and two flattening rods 11, the two flattening rods 11 are both parallel to the plane where the center shafts of the two flattening rollers 3 are located, the gap between the flattening rollers 3 and the flattening rods 11 is adjusted according to the thickness of the non-woven fabric, when the flattening rods 11 are located at the highest point, the upper surface of the flattening rods 11 can be in contact with the non-woven fabric, and certain pressure is provided between the flattening rods 11 and the non-woven fabric, so that a certain friction force can be kept between the flattening rods 11 and the non-woven fabric during movement, and the non-woven fabric cannot deform;
the lower ends of the two leveling rods 11 are integrally formed into a limiting sliding seat 1101, the leveling rods 11 and the limiting sliding seat 1101 are integrally formed, so that the structural strength of the leveling rods 11 can be improved, the service life of the leveling rods is longer, the two limiting sliding seats 1101 are connected with sliding rods 17 in a sliding manner, the top ends of the two sliding rods 17 are fixedly connected with sealing cylinders 12, spiral coils 18 are fixedly arranged in the two sealing cylinders 12, the magnetic field directivity of the spiral coils 18 is stronger, and the leveling rods 11 cannot be greatly influenced by the change of a magnetic field;
referring to fig. 8 and 9, a thin plate 20 is fixedly installed in the soaking box 1, a plurality of telescopic grooves 23 are symmetrically formed in the bottom wall of the thin plate 20, an extrusion column 22 is movably installed in each telescopic groove 23 through a spring, the lower surface of each extrusion column 22 is chamfered, and a single-sided magnet is fixedly attached to the lower surface of each extrusion column 22;
the downward side of the single-sided magnet has strong magnetism, the upward side has weak magnetism, and the magnetic field direction has certain directivity, the interaction force between the single-sided magnets on each extrusion column 22 is small, and the single-sided magnets are not shown.
Referring to fig. 2, the joint has upper cover plate 2 on soaking case 1, be equipped with two drainage grooves 201 on upper cover plate 2, and feed inlet and pay-off mouth have been seted up respectively to the bottom of two drainage grooves 201, a business turn over for the non-woven fabrics, drainage groove 201 is concave shape down, the pretreatment liquid that drips on upper cover plate 2 passes through drainage groove 201 can retrieve to soaking case 1 fast in, can reduce the waste of pretreatment liquid, can avoid unnecessary pretreatment liquid to flow subaerially again, influence the clean and tidy nature in processing place.
Referring to fig. 3-5, the driving device comprises a waterproof motor 8, a driving disk 14 and a fixed shaft 16, wherein the waterproof motor 8 is fixedly installed through a fixed plate 7, an output shaft of the waterproof motor 8 is fixedly connected with the driving disk 14, a belt 24 is jointly tensioned on the driving disk 14 and the fixed shaft 16, and when the antistatic pretreatment liquid contains acid catalysts and other components, materials which can chemically react with the pretreatment liquid are avoided from being used for each device, so that the problems of breakage, gap, corrosion and the like of each device after long-term use are avoided.
The transmission device comprises a supporting seat 6, a driving gear 9 and a driven gear 15, the driving gear 9 is in interference fit with the upper end of a fixed shaft 16, the lower end of the fixed shaft 16 is rotatably connected with the supporting seat 6, a belt 24 is positioned between the driving gear 9 and the supporting seat 6, and the friction force of the contact part of the belt 24 and the fixed shaft 16 is large, so that the belt 24 is prevented from slipping, the driven gear 15 is rotatably connected with the supporting seat 6 through a sealing bearing, the driven gear 15 has certain supporting force while rotating, and the driving gear 9 is meshed with the driven gear 15.
the central axis of the circular plate 13 and the central axis of the corresponding driving gear 9 or driven gear 15 may not coincide, that is, the circular plate 13 performs eccentric motion, when the width of the non-woven fabric is large or small, the motion track of the leveling rod 11 can be adjusted by changing the position of the circular plate 13, thereby avoiding collision between the two leveling rods 11;
the limiting sliding seat 1101 is provided with a round hole matched with the sliding rod 17, a strip-shaped bulge is arranged in the round hole, a strip-shaped groove with matched specification is arranged on the sliding rod 17, and the limiting sliding seat 1101 can only move upwards or downwards on the sliding rod 17 and cannot rotate relative to the sliding rod 17 due to the matching of the strip-shaped bulge and the strip-shaped groove.
Referring to fig. 6-7, a bar magnet 19 is embedded in each slip ring 10, a controller 5 is fixedly installed in the soaking tank 1, the waterproof motor 8 and the solenoid 18 are electrically connected with the controller 5, the output shaft of the waterproof motor 8 can rotate forward or backward, and the controller 5 controls the period of forward and backward rotation of the output shaft and the power-on period of the solenoid 18.
When the non-woven fabric is pretreated, an antistatic pretreatment solution is contained in the soaking box 1, as shown in figure 2, the non-woven fabric enters the soaking box 1 from a feeding hole, sequentially bypasses the flattening roller 3 and the driving roller 4 and then is sent out from a feeding hole;
in the process, the waterproof motor 8 is started, the fixed shaft 16 is driven to rotate through the driving disc 14 and the belt 24, and the driving gear 9 rotates along with the fixed shaft 16 and the driven gear 15 meshed with the driving gear 9 also rotates because the fixed shaft 16 and the driving gear 9 are in interference fit;
the rotation directions of the driving gear 9 and the driven gear 15 are opposite, when the two circular plates 13 drive the leveling rods 11 to rotate through the sliding rod 17 and the limiting sliding seat 1101, the two leveling rods 11 can be opened or closed (the opening or closing of the leveling rods 11 depends on the forward rotation or the reverse rotation of the output shaft of the waterproof motor 8);
when the leveling rod 11 makes an opening movement, the controller 5 controls the solenoid coil 18 to be connected with current, the solenoid coil 18 can generate a constant magnetic field, the direction of the magnetic field generated by the solenoid coil 18 is the same as that of the magnetic field of the bar magnet 19, so that the slip ring 10 is pulled upwards, the intensity of the magnetic field generated by the solenoid coil 18 can be changed by adjusting the current passing through the solenoid coil 18, the distance of the slip ring 10 sliding upwards along the sliding rod 17 is adjusted, and when the slip ring 10 drives the leveling rod 11 to move upwards to the highest position, the leveling rod 11 can just apply certain pressure to the non-woven fabric, and the pressure can not cause the non-woven fabric to deform or generate structural damage;
along with the opening of the leveling rods 11 from the middle part of the non-woven fabric to the two sides of the non-woven fabric, the two leveling rods 11 can smooth out folds on the non-woven fabric, the non-woven fabric can be more stretched, and the soaking uniformity of the pretreatment solution is improved;
when the leveling rod 11 is changed from open to close, the controller 5 controls the solenoid coil 18 to be powered off, the magnetic field acting force between the solenoid coil 18 and the bar magnet 19 is lost, the sliding ring 10 and the leveling rod 11 slide downwards along the sliding rod 17 under the action of gravity, and the leveling rod 11 is not contacted with the non-woven fabric any more, so that the non-woven fabric is prevented from being inwardly folded due to friction between the leveling rod 11 and the non-woven fabric in the closing process.
The above processes are repeated periodically, so that the non-woven fabric can be more flat in the soaking process, the pretreatment effect is better, and the antistatic pretreatment liquid contains acid catalysts and other components, so that materials which can chemically react with the pretreatment liquid are avoided from being used in each device, and the problems of breakage, gaps, corrosion and the like of each device after long-term use are avoided.
Referring to fig. 8-9, the thin plate 20 is located between the two flattening rollers 3, the thin plate 20 is parallel to any one of the flattening rods 11 and is adapted to the movement direction of the non-woven fabric, an elastic layer 21 is further fixedly arranged on the bottom wall of the thin plate 20, each squeezing column 22 is located between the thin plate 20 and the elastic layer 21, and the elastic layer 21 can more uniformly disperse the pressure applied by the squeezing column 22 on the non-woven fabric.
Every leveling rod 11 is ferromagnetic material and makes, and all is equipped with anti rust coating on every leveling rod 11's the surface, and anti rust coating can play the guard action to leveling rod 11, improves leveling rod 11 surface smoothness.
When two leveling rods 11 move periodically, the single-face magnet directly over the leveling rods 11 can be subjected to the action force of a downward magnetic field, so that the extrusion columns 22 move downwards for a certain distance, and the plurality of extrusion columns 22 move downwards alternately and can be matched with the leveling rods 11 together to perform soft extrusion on the non-woven fabric, so that the gaps of the local area of the non-woven fabric are increased, the pretreatment liquid can enter the non-woven fabric more easily, and the time consumed by pretreatment is shortened.
Claims (8)
1. The non-woven fabric improvement pretreatment device comprises a soaking box (1), and is characterized in that a transmission roller (4) and two flattening rollers (3) are rotatably mounted in the soaking box (1), a flattening mechanism is fixedly arranged below the two flattening rollers (3), the flattening mechanism comprises a driving device, a transmission device and two flattening rods (11), the lower ends of the two flattening rods (11) are integrally formed into limiting sliding seats (1101), the two limiting sliding seats (1101) are respectively connected with a sliding rod (17) in a sliding manner, the top ends of the two sliding rods (17) are respectively and fixedly connected with a sealing cylinder (12), and a spiral coil (18) is fixedly arranged in the two sealing cylinders (12);
a thin plate (20) is fixedly mounted in the soaking box (1), a plurality of telescopic grooves (23) are symmetrically formed in the bottom wall of the thin plate (20), each telescopic groove (23) is internally and movably provided with an extrusion column (22) through a spring, and the lower surface of each extrusion column (22) is fixedly attached with a single-sided magnet.
2. The improved pretreatment device of non-woven fabrics according to claim 1, characterized in that an upper cover plate (2) is clamped on the soaking box (1), two drainage grooves (201) are arranged on the upper cover plate (2), and a feeding port are respectively arranged at the bottoms of the two drainage grooves (201).
3. The improved pretreatment device of non-woven fabric according to claim 1, wherein the driving device comprises a waterproof motor (8), a driving disk (14) and a fixed shaft (16), an output shaft of the waterproof motor (8) is fixedly connected with the driving disk (14), and a belt (24) is jointly tensioned on the driving disk (14) and the fixed shaft (16).
4. The improved pretreatment device of non-woven fabric according to claim 3, wherein the transmission device comprises a support base (6), a driving gear (9) and a driven gear (15), the driving gear (9) is in interference fit with the upper end of a fixed shaft (16), the lower end of the fixed shaft (16) is rotatably connected with the support base (6), the driven gear (15) is rotatably connected with the support base (6) through a sealed bearing, and the driving gear (9) is meshed with the driven gear (15).
5. The improved pretreatment device of non-woven fabric according to claim 4, wherein a circular plate (13) is fixedly arranged at the upper end of each driving gear (9) and the upper end of each driven gear (15), the upper surface of each circular plate (13) is fixedly connected with the lower end of the corresponding sliding rod (17), a sliding ring (10) is sleeved on each sliding rod (17), and each limiting sliding seat (1101) is positioned between the corresponding sliding ring (10) and the corresponding sealing cylinder (12).
6. The improved pretreatment device of non-woven fabric according to claim 5, characterized in that a bar magnet (19) is embedded in each slip ring (10), and a controller (5) is fixedly installed in the soaking tank (1).
7. The improved pretreatment device of non-woven fabric according to claim 1, characterized in that the thin plate (20) is located between two flattening rollers (3), the thin plate (20) is parallel to any one of the flattening rods (11), an elastic layer (21) is further fixed on the bottom wall of the thin plate (20), and each of the pressing columns (22) is located between the thin plate (20) and the elastic layer (21).
8. The improved pretreatment device for non-woven fabric according to claim 7, characterized in that each of said leveling rods (11) is made of ferromagnetic material, and the outer surface of each leveling rod (11) is provided with anti-rust coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110719285.4A CN113152012B (en) | 2021-06-28 | 2021-06-28 | Non-woven fabric improvement preprocessing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110719285.4A CN113152012B (en) | 2021-06-28 | 2021-06-28 | Non-woven fabric improvement preprocessing device |
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| Publication Number | Publication Date |
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| CN113152012A true CN113152012A (en) | 2021-07-23 |
| CN113152012B CN113152012B (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110719285.4A Active CN113152012B (en) | 2021-06-28 | 2021-06-28 | Non-woven fabric improvement preprocessing device |
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| Country | Link |
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| CN (1) | CN113152012B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113584937A (en) * | 2021-07-28 | 2021-11-02 | 郭桂生 | Mica paper crude product modification soaking treatment equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817547A (en) * | 2019-12-02 | 2020-02-21 | 江苏金剪刀服饰有限公司 | Textile fabric crease-resistant winding device |
| CN111691103A (en) * | 2020-06-19 | 2020-09-22 | 李凯倩 | Mercerizing and dyeing box for fabric for textile processing |
| CN211972758U (en) * | 2019-12-06 | 2020-11-20 | 湖北拓盈新材料有限公司 | Non-woven fabric flattening device |
-
2021
- 2021-06-28 CN CN202110719285.4A patent/CN113152012B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817547A (en) * | 2019-12-02 | 2020-02-21 | 江苏金剪刀服饰有限公司 | Textile fabric crease-resistant winding device |
| CN211972758U (en) * | 2019-12-06 | 2020-11-20 | 湖北拓盈新材料有限公司 | Non-woven fabric flattening device |
| CN111691103A (en) * | 2020-06-19 | 2020-09-22 | 李凯倩 | Mercerizing and dyeing box for fabric for textile processing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113584937A (en) * | 2021-07-28 | 2021-11-02 | 郭桂生 | Mica paper crude product modification soaking treatment equipment |
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| Publication number | Publication date |
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| CN113152012B (en) | 2021-09-07 |
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