CN114851676A - Compound water thorn non-woven fabrics processing equipment - Google Patents
Compound water thorn non-woven fabrics processing equipment Download PDFInfo
- Publication number
- CN114851676A CN114851676A CN202210569415.5A CN202210569415A CN114851676A CN 114851676 A CN114851676 A CN 114851676A CN 202210569415 A CN202210569415 A CN 202210569415A CN 114851676 A CN114851676 A CN 114851676A
- Authority
- CN
- China
- Prior art keywords
- roller
- sleeve
- extrusion
- transmission
- shaft
- Prior art date
- 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.)
- Pending
Links
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 37
- 150000001875 compounds Chemical class 0.000 title claims description 6
- 241000381602 Vachellia nebrownii Species 0.000 title claims description 3
- 238000001125 extrusion Methods 0.000 claims abstract description 79
- 239000000463 material Substances 0.000 claims abstract description 34
- 239000003292 glue Substances 0.000 claims abstract description 24
- 239000002131 composite material Substances 0.000 claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 56
- 238000010438 heat treatment Methods 0.000 claims description 26
- 230000007246 mechanism Effects 0.000 claims description 26
- 238000004804 winding Methods 0.000 claims description 13
- 238000004026 adhesive bonding Methods 0.000 claims description 10
- 238000005485 electric heating Methods 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 239000012943 hotmelt Substances 0.000 abstract description 15
- 230000009471 action Effects 0.000 abstract description 6
- 238000013329 compounding Methods 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 239000004831 Hot glue Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to a composite spunlace non-woven fabric processing device in the technical field of non-woven fabric production, which comprises a rack, wherein two extrusion roller shafts for rolling materials are rotatably connected to the inner side of the rack and are positioned on the same horizontal plane, the rack is rotatably connected with a first feeding roller for conveying cloth at a position corresponding to one side below a middle seam of the two extrusion roller shafts, and the rack is rotatably connected with a second feeding roller at a position corresponding to the other side below the middle seam of the two extrusion roller shafts. According to the invention, the glue coating box is arranged below the extrusion roller shaft, and the wind-up roller is arranged above the extrusion roller shaft, so that after materials are coated with glue, the hot melt glue can flow downwards under the action of gravity, the quantity of the hot melt glue during compounding of the materials can be indirectly controlled by adjusting the speed of conveying the materials, the overflow quantity of the hot melt glue from two sides of the materials can be reduced, and the overflowed hot melt glue can drip in the collection box and be collected.
Description
Technical Field
The invention relates to the technical field of non-woven fabric production, in particular to a processing device of a composite spunlace non-woven fabric.
Background
Nonwoven fabrics are also known as nonwovens, non-woven fabrics, and non-woven fabrics. Non-woven technology is a material processing technology that originates from, but exceeds, textiles. At present, the main types of non-woven fabric products at home and abroad are as follows: pure cotton non-woven fabric, chemical fiber non-woven fabric, cellulose fiber non-woven fabric, non-woven fabric made by mixing the two fibers, and the like. Although the non-woven fabric products have various characteristics, each non-woven fabric only meets one use requirement, but cannot meet different functional requirements of the front side and the back side.
However, the opening time of the hot melt adhesive is short, and the permeability of the hot melt adhesive on the non-woven fabric or other materials is insufficient, so that the adhesion of the hot melt adhesive and the materials is insufficient, and the peeling strength of the composite product is easy to reduce; secondly, the problem of insufficient permeability is exacerbated when the open time of the hot melt adhesive is related to the temperature of the adhesive, especially when the weather is cold.
At present, the existing chinese patent with publication number CN111648030A discloses a production device and a production method of a half-crossed composite spunlace nonwoven fabric, comprising a bracket and a movable plate, wherein a first motor is fixedly connected to one side surface of the movable plate, an output shaft of the first motor penetrates through the corresponding movable plates and is respectively and fixedly connected with extrusion rollers, an adjusting device is arranged between the bracket and the movable plates, feeding rollers are symmetrically arranged at the upper ends of the extrusion rollers, a gluing device is arranged at one side of the upper end of the bracket, and a rolling roller is arranged at the lower end of the extrusion rollers, the invention can freely adjust the pressure between the two extrusion rollers by arranging adjusting devices on the bracket and the connecting plate, by arranging a heating pipe on the end surface of the first baffle, hot water is pumped into the heating pipe through a hot water tank, thereby heating the surface temperature of the extrusion rollers, thereby improving the opening time of the hot melt adhesive, leading the hot melt adhesive to permeate into the non-woven fabric for a longer time and improving the bonding effect.
However, this device has at least one of the following disadvantages: 1. in the device, in the process of gluing and extruding two spunlace non-woven fabrics by using an extruding roller, hot melt adhesive easily overflows from two sides and drops on the cloth on a winding roller; 2. the heating pipe is supported by the first baffle plate, so that friction is easily generated between the heating pipe and the inner wall of the extrusion roller wheel, the heating pipe is damaged, and the risk of hot water leakage is caused; 3. the heating pipe and the inner wall of the extrusion roller wheel transfer heat through an air medium, so that not only is the heat transfer efficiency low, but also the heat can be quickly dissipated, and the preheating time of the extrusion roller wheel is long; 4. the device drives a squeezing roller wheel to rotate through the motor, and drives another squeezing roller wheel to rotate under the action of friction force, so that the passively rotating squeezing roller wheel always lags behind the squeezing roller wheel directly driven by the motor, and the composite quality of the non-woven fabric is influenced.
Disclosure of Invention
The invention aims to solve the problems and provide a processing device of the composite spunlace non-woven fabric.
The invention realizes the purpose through the following technical scheme:
a processing device of composite spunlace non-woven fabric comprises a frame, wherein the inner side of the frame is rotatably connected with two extrusion roll shafts for rolling materials, the two extrusion roll shafts are positioned on the same horizontal plane, the position of the frame corresponding to one side below the center seam of the two extrusion roll shafts is rotatably connected with a first feeding roll for conveying the cloth, the frame is rotatably connected with a second feeding roller at the other side below the center seam of the two extrusion roller shafts, the second feeding roller is correspondingly positioned above the first feeding roller, the machine frame is provided with a guide roller correspondingly positioned below the middle seam of the two extrusion roller shafts, and one side of the guide roll body departing from the first feeding roll and the middle gaps of the two extrusion roll shafts are positioned on the same vertical plane, the frame is provided with a gluing box for gluing the materials guided by the guide roller, and a collecting box for collecting the dropped glue solution is arranged at the position of the frame corresponding to the lower part of the guide roller; the frame is rotatably connected with a winding roller for winding materials at a position corresponding to the upper part of the two extrusion roller shafts, and is also provided with a torque motor for driving the winding roller to rotate;
the extrusion device also comprises a driving mechanism for driving the two extrusion roller shafts to synchronously and reversely rotate.
Preferably, the driving mechanism comprises a driving gear, a transmission gear, a first connecting piece and a second connecting piece, wherein the two ends of the second connecting piece are rotatably connected with the transmission gear, the two transmission gears are meshed with each other, a wheel shaft of each transmission gear is rotatably connected with one first connecting piece, one end of each first connecting piece, which is far away from the transmission gear, is rotatably connected with a corresponding extrusion roll shaft head, and the extrusion roll shaft head is fixedly sleeved with the driving gear meshed with the corresponding transmission gear;
the driving mechanism further comprises a driving motor capable of rotating by any gear.
Preferably, the frame is also provided with an adjusting mechanism for adjusting the distance between the extrusion roll shafts;
the adjusting mechanism comprises a transmission screw rod, the transmission screw rod is horizontally arranged and is correspondingly vertical to the extrusion roll shaft, the transmission screw rod is rotatably connected to the rack, a movable plate is matched with the transmission screw rod body in a transmission manner, the movable plate is matched with the rack in a sliding manner along the axial direction of the transmission screw rod, and the extrusion roll shaft is rotatably connected to the rack through the movable plate;
the adjusting mechanism further comprises a driving structure for driving the transmission lead screw to rotate.
Preferably, the transmission screw rod is a positive and negative screw rod, the two screw thread parts of the positive and negative screw rod are in transmission connection with movable plates, and the two extrusion roller shafts are respectively connected to the rack through the corresponding movable plates in a rotating manner.
Preferably, adjustment mechanism still includes the guide post, the guide post rigid coupling in frame, and with drive screw parallel arrangement, the guide post runs through the fly leaf, and guide post shaft and fly leaf sliding fit to the guide post is located extrusion roller axle upper and lower side respectively with drive screw.
Preferably, the squeeze roll shaft comprises a first shaft end, a roll sleeve and a second shaft end, the two ends of the roll sleeve are fixedly connected with the first shaft end and the second shaft end which are coaxial with the roll sleeve in a sealing mode respectively, the first shaft end is in transmission fit with the driving mechanism, and an electric heating device is arranged in an inner cavity of the roll sleeve and is filled with heat conduction oil.
Preferably, the electric heating device comprises a heating rod, an insulating support seat, an insulating connection sleeve and an electric brush slip ring set, wherein a through hole coaxial with the second shaft end is formed in the second shaft end, the insulating support seat is coaxially and fixedly connected to the inner side of the first shaft end, the insulating connection sleeve is hermetically installed in the through hole cavity of the through hole, the outer end of the insulating connection sleeve extends out of the through hole and is connected with a power supply through the electric brush slip ring set, the other end of the insulating connection sleeve extends into the roller sleeve, the heating rod electrically connected with the electric brush slip ring set is hermetically and fixedly connected to the other end of the insulating connection sleeve, and one end of the heating rod, which deviates from the insulating connection sleeve, is inserted into the insulating support seat.
Preferably, the heating rod is of a spiral structure, and heat transfer fins are annularly arranged on the inner wall of the roller sleeve at uniform intervals.
Preferably, a necking hole is formed in the inner end of the through hole, a rubber expansion sleeve and a hollow screw are sequentially arranged in the hole cavity of the through hole from inside to outside, the rubber expansion sleeve is sleeved on the insulating connecting sleeve body, the inner end of the rubber expansion sleeve is in interference fit with the step surface of the through hole, and the hollow screw is sleeved on the insulating connecting sleeve body and is in threaded fit with the through hole.
Preferably, the hole cavity of the through hole is further provided with a flat gasket, and the flat gasket is sleeved on the insulating connecting sleeve body and is positioned between the rubber expansion sleeve and the hollow screw.
Has the advantages that:
1. because the glue coating box is arranged below the extrusion roller shaft, and the winding roller is arranged above the extrusion roller shaft, after the materials are coated with glue, even if more hot melt glue is coated on the materials, the hot melt glue can flow downwards under the action of gravity, and the quantity of the hot melt glue during compounding of the materials can be indirectly controlled by adjusting the speed of conveying the materials, so that the quantity of the hot melt glue overflowing from two sides of the materials can be reduced, and the overflowing hot melt glue can drip into the collection box to be collected and can not drip onto the materials on the winding roller;
2. the second connecting piece is connected with the two transmission gears, and the transmission gears are connected with the corresponding driving gears through the first connecting piece, so that after the distance between the two extrusion roller shafts is adjusted, the two extrusion roller shafts can still be ensured to be matched through gear transmission, and further the two extrusion roller shafts can be accurately ensured to synchronously and reversely rotate, and the technical problem that in the prior art, one extrusion roller rotates and drives the other extrusion roller to rotate under the action of friction force, so that the passively rotating extrusion roller always lags behind the extrusion roller directly driven by a motor, and the composite quality of non-woven fabrics is influenced is solved;
3. the electric heating device is adopted, so that the electric heating device can quickly heat the heat-conducting oil, the temperature of the roller sleeve is quickly increased, the preheating time of the roller sleeve is shortened, the roller sleeve can be uniformly heated, and the technical problem that a large amount of heat is dissipated due to heat transfer of a pore air medium in the prior art is solved;
4. due to the fact that the rubber expansion sleeve and the hollow screw are arranged, the hollow screw can be rotated, the hollow screw extrudes the rubber expansion sleeve, the rubber expansion sleeve is deformed, the inner end face of the rubber expansion sleeve is tightly attached to the step face of the through hole, the outer end face of the rubber expansion sleeve is tightly attached to the inner end face of the hollow screw, the rubber expansion sleeve body is tightly attached to the wall of the through hole, the inner edge face of the rubber expansion sleeve is tightly attached to the insulating sleeve body, the function of sealing and matching of the insulating sleeve and the through hole is achieved, and the insulating sleeve can be conveniently detached and maintained.
Additional features of the invention and advantages thereof will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view from another perspective of the present invention;
FIG. 3 is an enlarged view of portion I of FIG. 1;
FIG. 4 is a cross-sectional view of the present invention;
FIG. 5 is a schematic view showing the construction of a squeeze roller shaft in the present invention;
fig. 6 is a sectional view of the squeeze roller shaft in the present invention.
The reference numerals are explained below:
1. a frame; 2. an extrusion roll shaft; 21. a first shaft end; 22. a roller sleeve; 221. heat transfer fins; 23. a second shaft end; 3. a first feed roller; 4. a second feed roller; 5. a guide roller; 6. gluing boxes; 7. a collection box; 8. a wind-up roll; 9. a torque motor; 10. a drive mechanism; 101. a drive gear; 102. a transmission gear; 103. a first connecting piece; 104. a second connecting sheet; 105. a drive motor; 11. an adjustment mechanism; 111. a drive screw; 112. a movable plate; 113. a guide post; 12. an electric heating device; 121. a heating rod; 122. an insulating support seat; 123. an insulating connecting sleeve; 124. a brush slip ring set; 13. a rubber expansion sleeve; 14. a hollow screw; 15. and (7) flattening the cushion.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Embodiment one, as shown in fig. 1-6, a composite spunlace nonwoven fabric processing device comprises a frame 1, two squeeze roll shafts 2 for rolling materials are rotatably connected to the inner side of the frame 1, the two squeeze roll shafts 2 are located on the same horizontal plane, a first feed roll 3 for conveying fabric is rotatably connected to the frame 1 corresponding to a position below a middle seam of the two squeeze roll shafts 2, a second feed roll 4 is rotatably connected to the frame 1 corresponding to a position on the other side below the middle seam of the two squeeze roll shafts 2, the second feed roll 4 is correspondingly located above the first feed roll 3, a guide roll 5 is arranged at a position below the middle seam of the two squeeze roll shafts 2 of the frame 1 corresponding to the position, a side of a roll body of the guide roll 5 departing from the first feed roll 3 and the middle seam of the two squeeze roll shafts 2 are located on the same vertical plane, a gluing box 6 for gluing the materials guided by the guide roll 5 is arranged on the frame 1, a collecting box 7 for collecting the dropped glue solution is arranged at the position of the rack 1 corresponding to the lower part of the guide roller 5; the frame 1 is rotatably connected with a wind-up roll 8 used for winding materials at a position corresponding to the upper part of the two extrusion roll shafts 2, and the frame 1 is also provided with a torque motor 9 used for driving the wind-up roll 8 to rotate;
the device also comprises a driving mechanism 10 used for driving the two extrusion roller shafts 2 to synchronously and reversely rotate;
due to the fact that the glue coating box 6 is arranged below the extrusion roller shaft 2 and the winding roller 8 is arranged above the extrusion roller shaft 2, after materials are coated with glue, even if more hot melt glue is coated on the materials, the hot melt glue can flow downwards under the action of gravity, the amount of the hot melt glue during compounding of the materials can be indirectly controlled by adjusting the speed of conveying the materials, the amount of the hot melt glue overflowing from two sides of the materials can be reduced, the overflowing hot melt glue can drip into the collecting box 7 to be collected, and the overflowing hot melt glue cannot drip onto the materials on the winding roller 8;
because the torsion motor 9 is adopted to drive the winding roller 8 to rotate, the materials can be in a tight state when being wound.
In the structure, carry two kinds of materials through first feed roll 3 and second feed roll 4 during the use to carry out the rubber coating through gluing case 6 to the compound face of one of them material at the in-process of carrying, then the material upwards transmits to between two squeeze roll shafts 2, is extruded by two squeeze roll shafts 2 and realizes compound function, drives wind-up roll 8 through torque motor 9 at last and carries out the rolling to the material after compounding.
In the second embodiment, on the basis of the first embodiment, as shown in fig. 3, the driving mechanism 10 includes a driving gear 101, a transmission gear 102, first connecting pieces 103, and second connecting pieces 104, two ends of the second connecting pieces 104 are both rotatably connected with the transmission gear 102, and the two transmission gears 102 are engaged with each other, a wheel shaft of each transmission gear 102 is rotatably connected with one first connecting piece 103, and one ends of the two first connecting pieces 103 departing from the transmission gear 102 are rotatably connected to corresponding extrusion roller shaft 2 shaft heads, and the extrusion roller shaft 2 shaft heads are fixedly sleeved with the driving gear 101 engaged with the corresponding transmission gear 102;
the driving mechanism 10 further comprises a driving motor 105 capable of rotating by any gear, and the output end of the driving motor 105 is in transmission fit with one of the driving gears 101 according to requirements;
set up like this owing to adopted second connection piece 104 to connect two drive gear 102, connect through first connection piece 103 between drive gear 102 and the drive gear 101 that corresponds, consequently can be after adjusting the interval between two extrusion roller shafts 2, still can guarantee to pass through the gear drive cooperation between two extrusion roller shafts 2, and then can be accurate guarantee two synchronous and reverse rotations of extrusion roller shaft 2, an extrusion running roller rotates among the prior art has been solved, and drive another extrusion running roller and rotate under the effect of friction, lead to passive pivoted extrusion running roller to lag behind the extrusion running roller that is directly driven by the motor all the time, consequently, influence the technical problem of the compound quality of non-woven fabrics.
In the third embodiment, on the basis of the first embodiment, as shown in fig. 1-2 and fig. 4, the frame 1 is further provided with an adjusting mechanism 11 for adjusting the distance between the extrusion roll shafts 2;
the adjusting mechanism 11 comprises a transmission screw 111, the transmission screw 111 is horizontally arranged and is correspondingly perpendicular to the extrusion roller shaft 2, the transmission screw 111 is rotatably connected to the frame 1, a movable plate 112 is in transmission fit with the transmission screw 111, the movable plate 112 is in axial sliding fit with the frame 1 along the transmission screw 111, and the extrusion roller shaft 2 is rotatably connected to the frame 1 through the movable plate 112;
the adjusting mechanism 11 further includes a driving structure for driving the transmission screw 111 to rotate, and the driving structure may be a driving motor or a rotating handle as required;
in this way, the driving structure can drive the transmission screw 111 to rotate, the transmission screw 111 drives the movable plate 112 to rotate, and the movable plate 112 drives the corresponding extrusion roller shafts 2 to rotate, so that the function of adjusting the distance between the two extrusion roller shafts 2 is realized;
the transmission screw 111 is a positive and negative screw, two threaded parts of the positive and negative screw are in transmission connection with the movable plates 112, and the two extrusion roller shafts 2 are respectively rotatably connected to the frame 1 through the corresponding movable plates 112, so that the transmission screw 111 can simultaneously drive the two movable plates 112 to move in opposite directions, and further drive the two extrusion roller shafts 2 to move in synchronous and opposite directions, thereby realizing the function of adjusting the distance between the two extrusion roller shafts 2 and ensuring that the position of a center seam between the two extrusion roller shafts 2 is unchanged;
the adjusting mechanism 11 further includes a guiding post 113, the guiding post 113 is fixedly connected to the frame 1 and is parallel to the driving screw 111, the guiding post 113 penetrates through the movable plate 112, a shaft of the guiding post 113 is in sliding fit with the movable plate 112, and the guiding post 113 and the driving screw 111 are respectively located at the upper side and the lower side of the extrusion roller shaft 2, and the shaft of the guiding post 113 is provided with scales for measuring the position of the movable plate 112 as required, so that the stability of the movable plate 112 can be increased.
In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 1 and fig. 5-6, the squeeze roll shaft 2 includes a first shaft end 21, a roll sleeve 22, and a second shaft end 23, two ends of the roll sleeve 22 are respectively and fixedly connected to the first shaft end 21 and the second shaft end 23 which are coaxial with the roll sleeve 22 in a sealing manner, the first shaft end 21 is in transmission fit with the driving mechanism 10, and an inner cavity of the roll sleeve 22 is provided with an electric heating device 12 and is filled with heat conducting oil; according to the requirement, the inner cavity of the roller sleeve 22 can be provided with a temperature sensor;
due to the adoption of the electric heating device 12, the electric heating device 12 can rapidly heat the heat-conducting oil, so that the temperature of the roller sleeve 22 is rapidly increased, the preheating time of the roller sleeve 22 is shortened, the roller sleeve 22 can be uniformly heated, and the technical problem of large heat loss caused by heat transfer of a pore air medium in the prior art is solved;
the electric heating device 12 comprises a heating rod 121, an insulating support base 122, an insulating connection sleeve 123 and an electric brush slip ring group 124, wherein a through hole coaxial with the second shaft end 23 is arranged at the second shaft end, the insulating support base 122 is coaxially and fixedly connected at the inner side of the first shaft end 21, the insulating connection sleeve 123 is hermetically arranged in the through hole cavity of the through hole, the outer end of the insulating connection sleeve 123 extends out of the through hole and is connected with a power supply through the electric brush slip ring group 124, the other end of the insulating connection sleeve 123 extends into the roller sleeve 22 and is hermetically and fixedly connected with the heating rod 121 electrically connected with the electric brush slip ring group 124, and one end of the heating rod 121, which is far away from the insulating connection sleeve 123, is inserted into the insulating support base 122;
in such a way, the heating rod 121 can be supported by the insulating support base 122 and the insulating connecting sleeve 123, so that the heating rod 121 is ensured to be stressed evenly, and the risk of fracture of the heating rod 121 due to the action of gravity is avoided; the power supply is arranged to electrify the heating rod 121 through the electric brush sliding ring group 124, the heating rod 121 generates heat to heat the heat conducting oil, the function of heating the roller sleeve 22 is further realized, and the opening time of the hot melt adhesive is prolonged;
according to the requirement, the heating rod 121 is a spiral structure, and the heat transfer fins 221 are arranged on the inner wall of the roller sleeve 22 at even intervals.
In the fifth embodiment, on the basis of the fourth embodiment, as shown in fig. 5 to 6, a necking is formed at the inner end of the through hole, a cavity of the through hole is sequentially provided with a rubber expansion sleeve 13 and a hollow screw 14 from inside to outside, the rubber expansion sleeve 13 is sleeved on a sleeve body of the insulation connecting sleeve 123, the inner end of the rubber expansion sleeve 13 is in interference fit with a step surface of the through hole, and the hollow screw 14 is sleeved on the sleeve body of the insulation connecting sleeve 123 and is in threaded fit with the through hole;
due to the arrangement of the rubber expansion sleeve 13 and the hollow screw 14, the hollow screw 14 can be rotated to extrude the rubber expansion sleeve 13 by the hollow screw 14, so that the rubber expansion sleeve 13 is deformed, the inner end face of the rubber expansion sleeve 13 is tightly attached to the step face of the through hole, the outer end face of the rubber expansion sleeve 13 is tightly attached to the inner end face of the hollow screw 14, the sleeve body of the rubber expansion sleeve 13 is tightly attached to the wall of the through hole, the inner edge face of the rubber expansion sleeve 13 is tightly attached to the sleeve body of the insulation connecting sleeve 123, the function of sealing and matching the insulation connecting sleeve 123 with the through hole is further realized, and the insulation connecting sleeve 123 can be conveniently disassembled and overhauled;
the through hole cavity is further provided with a flat pad 15, the insulating connecting sleeve 123 is sleeved with the flat pad 15 and located between the rubber expansion sleeve 13 and the hollow screw 14, and the flat pad 15 is matched with the hollow screw 14 in such a way, so that when the hollow screw 14 is rotated, the hollow screw 14 and the flat pad 15 rotate relatively, and the rubber expansion sleeve 13 is prevented from generating large torsion deformation to influence the sealing effect of the rubber expansion sleeve 13.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a compound water thorn non-woven fabrics processing equipment, includes frame (1), its characterized in that: the machine frame is characterized in that two extrusion roll shafts (2) used for rolling materials are rotatably connected to the inner side of the machine frame (1), the two extrusion roll shafts (2) are located on the same horizontal plane, a first feed roller (3) used for conveying cloth is rotatably connected to a position, corresponding to one side below a middle seam of the two extrusion roll shafts (2), of the machine frame (1), a second feed roller (4) is rotatably connected to a position, corresponding to the other side below the middle seam of the two extrusion roll shafts (2), of the machine frame (1), the second feed roller (4) is correspondingly located above the first feed roller (3), a guide roller (5) is arranged at a position, corresponding to the lower side of the middle seam of the two extrusion roll shafts (2), of the machine frame (1), one side, deviating from the first feed roller (3), of a roller body of the guide roller (5) and the middle seams of the two extrusion roll shafts (2) are located on the same vertical plane, a gluing box (6) used for gluing the materials guided by the guide roller (5) is arranged on the machine frame (1), a collecting box (7) for collecting the dropped glue solution is arranged at the position of the rack (1) corresponding to the lower part of the guide roller (5); the frame (1) is rotatably connected with a winding roller (8) used for winding materials at a position corresponding to the upper part of the two extrusion roller shafts (2), and the frame (1) is also provided with a torque motor (9) used for driving the winding roller (8) to rotate;
the extrusion device also comprises a driving mechanism (10) for driving the two extrusion roller shafts (2) to synchronously and reversely rotate.
2. A composite spunlace nonwoven fabric processing apparatus according to claim 1, wherein: the driving mechanism (10) comprises a driving gear (101), transmission gears (102), first connecting pieces (103) and second connecting pieces (104), the two ends of each second connecting piece (104) are rotatably connected with the transmission gears (102), the two transmission gears (102) are meshed with each other, a wheel shaft of each transmission gear (102) is rotatably connected with one first connecting piece (103), one ends of the two first connecting pieces (103) departing from the transmission gears (102) are rotatably connected with shaft heads of corresponding extrusion roller shafts (2), and the shaft heads of the extrusion roller shafts (2) are fixedly sleeved with the driving gears (101) meshed with the corresponding transmission gears (102);
the drive mechanism (10) further comprises a drive motor (105) capable of rotating either gear.
3. A composite spunlace nonwoven fabric processing apparatus according to claim 1, wherein: the frame (1) is also provided with an adjusting mechanism (11) for adjusting the distance between the extrusion roll shafts (2);
the adjusting mechanism (11) comprises a transmission screw (111), the transmission screw (111) is horizontally arranged and is correspondingly vertical to the extrusion roller shaft (2), the transmission screw (111) is rotatably connected to the rack (1), a movable plate (112) is matched with the transmission screw (111) in a shaft body transmission manner, the movable plate (112) is matched with the rack (1) in a sliding manner along the axial direction of the transmission screw (111), and the extrusion roller shaft (2) is rotatably connected to the rack (1) through the movable plate (112);
the adjusting mechanism (11) further comprises a driving structure for driving the transmission lead screw (111) to rotate.
4. A composite spunlace nonwoven fabric processing apparatus according to claim 3, wherein: the transmission screw rod (111) is a positive and negative screw rod, two threaded parts of the positive and negative screw rod are in transmission connection with movable plates (112), and the two extrusion roller shafts (2) are respectively connected to the rack (1) in a rotating mode through the corresponding movable plates (112).
5. A composite spunlace nonwoven fabric processing apparatus according to claim 3, wherein: adjustment mechanism (11) still include guide post (113), guide post (113) rigid coupling in frame (1), and with drive screw (111) parallel arrangement, guide post (113) run through fly leaf (112), and guide post (113) shaft and fly leaf (112) sliding fit to lower side on guide post (113) and drive screw (111) are located extrusion roller axle (2) respectively.
6. A composite spunlace nonwoven fabric processing apparatus according to claim 1, wherein: the extrusion roll shaft (2) comprises a first shaft end (21), a roll sleeve (22) and a second shaft end (23), wherein the two ends of the roll sleeve (22) are fixedly connected with the first shaft end (21) and the second shaft end (23) which are coaxial with the roll sleeve respectively in a sealing mode, the first shaft end (21) is in transmission fit with the driving mechanism (10), and an inner cavity of the roll sleeve (22) is provided with an electric heating device (12) and is filled with heat conduction oil.
7. A composite spunlace nonwoven fabric processing apparatus according to claim 6, wherein: electric heater unit (12) are including heating rod (121), insulating supporting seat (122), insulating adapter sleeve (123), brush sliding ring group (124), second axle end (23) are equipped with rather than coaxial through-hole, the coaxial rigid coupling of insulating supporting seat (122) is inboard in first axle head (21), insulating adapter sleeve (123) seal installation is in this through-hole vestibule, and this through-hole is stretched out to insulating adapter sleeve (123) outer end to be connected with the power through brush sliding ring group (124), roller cover (22) are stretched into to insulating adapter sleeve (123) other end to sealed rigid coupling has heating rod (121) with brush sliding ring group (124) electric connection, and heating rod (121) deviate from the one end of insulating adapter sleeve (123) and peg graft in insulating supporting seat (122).
8. A composite spunlace nonwoven fabric processing apparatus according to claim 7, wherein: the heating rod (121) is of a spiral structure, and heat transfer fins (221) are arranged on the inner wall of the roller sleeve (22) at uniform intervals in a surrounding mode.
9. A composite spunlace nonwoven fabric processing apparatus according to claim 7, wherein: the inner end of the through hole is provided with a necking, the hole cavity of the through hole is sequentially provided with a rubber expansion sleeve (13) and a hollow screw (14) from inside to outside, the rubber expansion sleeve (13) is sleeved on the sleeve body of the insulation connecting sleeve (123), the inner end of the rubber expansion sleeve (13) is in butt fit with the step surface of the through hole, and the hollow screw (14) is sleeved on the sleeve body of the insulation connecting sleeve (123) and is in threaded fit with the through hole.
10. A composite spunlace nonwoven fabric processing apparatus according to claim 9, wherein: the through hole cavity is further provided with a flat pad (15), and the insulating connecting sleeve (123) sleeve body is sleeved with the flat pad (15) and is positioned between the rubber expansion sleeve (13) and the hollow screw (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210569415.5A CN114851676A (en) | 2022-05-24 | 2022-05-24 | Compound water thorn non-woven fabrics processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210569415.5A CN114851676A (en) | 2022-05-24 | 2022-05-24 | Compound water thorn non-woven fabrics processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114851676A true CN114851676A (en) | 2022-08-05 |
Family
ID=82640240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210569415.5A Pending CN114851676A (en) | 2022-05-24 | 2022-05-24 | Compound water thorn non-woven fabrics processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114851676A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115648673A (en) * | 2022-10-20 | 2023-01-31 | 兰州城市学院 | Preparation device and method of carbon nano material oxidation film |
| CN116141795A (en) * | 2023-02-10 | 2023-05-23 | 德州东鸿新材料有限公司 | Double-layer co-extrusion nylon film and production equipment thereof |
-
2022
- 2022-05-24 CN CN202210569415.5A patent/CN114851676A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115648673A (en) * | 2022-10-20 | 2023-01-31 | 兰州城市学院 | Preparation device and method of carbon nano material oxidation film |
| CN116141795A (en) * | 2023-02-10 | 2023-05-23 | 德州东鸿新材料有限公司 | Double-layer co-extrusion nylon film and production equipment thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114851676A (en) | Compound water thorn non-woven fabrics processing equipment | |
| CN113897749A (en) | Intelligent textile printing and dyeing system | |
| CN211972700U (en) | Cloth dyeing apparatus | |
| CN212636643U (en) | Pearl wool compounding machine | |
| CN116945640B (en) | Processing device and method for plain weave type wire drawing mesh cloth composite material | |
| CN117485010A (en) | Fiber compounding machine for non-woven fabric production | |
| CN111648030A (en) | Production equipment and production method of semi-crossed composite spunlace non-woven fabric | |
| CN216683662U (en) | Hot melt adhesive film hot-pressing composite device for processing carbon fiber electrothermal film | |
| CN214774602U (en) | Compounding machine of preheating mechanism | |
| CN215551039U (en) | Short fiber cloth bonding device | |
| CN213377329U (en) | High-elastic hot melt adhesive film spraying equipment | |
| CN211334622U (en) | Thermoplastic film compounding machine | |
| CN220075850U (en) | Multilayer film composite device | |
| CN213848982U (en) | Intelligent temperature-adjusting gluing machine | |
| CN113265734A (en) | Intelligent fiber stretching mechanism for producing composite ES short fibers | |
| CN219664192U (en) | Glue spreading amount increasing device of aluminum honeycomb panel edge bonding machine | |
| CN219505468U (en) | Film bubble processing multi-weld bead forming machine | |
| CN213056363U (en) | Equipment is prepared in bonding of waterproof heat preservation composite spinning fiber surface fabric | |
| CN218966150U (en) | Film laminator with drying mechanism for label production | |
| CN220091871U (en) | PVC tarpaulin coating laminating machine | |
| CN220634991U (en) | Non-woven fabrics rubberizing equipment | |
| CN111804518A (en) | Membrane element gluing device | |
| CN214027669U (en) | Cloth compression fittings is used in coated fabric production | |
| CN217817761U (en) | Drying equipment for fiber production | |
| CN215036636U (en) | CMP polishing pad gum laminating equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |