CN114086312A - Production process of multifunctional automobile sound-absorbing cotton - Google Patents

Production process of multifunctional automobile sound-absorbing cotton Download PDF

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Publication number
CN114086312A
CN114086312A CN202111320982.9A CN202111320982A CN114086312A CN 114086312 A CN114086312 A CN 114086312A CN 202111320982 A CN202111320982 A CN 202111320982A CN 114086312 A CN114086312 A CN 114086312A
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cotton
machine
curtain
main body
production
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CN114086312B (en
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刘轶隽
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Wuhan Fuou Interior Material Co ltd
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Changzhou Fu Ou Vehicle Accessories Co ltd
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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • 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

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

本发明属于吸音棉生产技术领域，尤其是涉及一种多功能汽车吸音棉的生产工艺，包括以下步骤：设置多台三辊称重开包机将不同规格的各种捆包纤维初步开松，输送给前方机台的喂棉帘上；将输送过来的原料经预开送机进一步开松，之后通过输棉风机输送到混棉机储棉仓；大仓混棉机对各种经过开松的纤维进行充分的混合和存储，达到连续生产的作用；将大仓混棉箱输送过来的原料经精开送机进一步开松，再通过输棉风机输送到混棉机储棉仓；通过振动给棉机将开松混合后的纤维形成均匀密实的筵棉喂入梳理机。本发明的生产工艺适用于多种不同纤维的混合、开松以及清除原料中的杂质，将原料喂入本机棉箱进行工作。

Figure 202111320982

The invention belongs to the technical field of sound-absorbing cotton production, and in particular relates to a production process of multi-functional automobile sound-absorbing cotton, comprising the following steps: setting up multiple three-roller weighing and bale opening machines to preliminarily open various bale fibers of different specifications, and conveying them. On the feeding curtain of the front machine; the conveyed raw materials are further opened by the pre-opening conveyor, and then conveyed to the cotton storage bin of the cotton blending machine through the cotton conveying fan; The fibers are fully mixed and stored to achieve the effect of continuous production; the raw materials conveyed from the large warehouse mixing box are further opened by the fine opening conveyor, and then conveyed to the cotton storage bin of the cotton mixing machine through the cotton conveying fan; The cotton machine feeds the opened and mixed fibers into a uniform and dense feast cotton and feeds it to the carding machine. The production process of the invention is suitable for mixing, opening, and removing impurities in the raw materials, and the raw materials are fed into the cotton box of the machine for work.

Figure 202111320982

Description

Production process of multifunctional automobile sound-absorbing cotton
Technical Field
The invention relates to the technical field of sound-absorbing cotton production, in particular to a production process of multifunctional automobile sound-absorbing cotton.
Background
With the continuous improvement of the consumption consciousness of people, the requirements of customers on sound absorption and insulation, light weight, comfort and the like of the whole automobile are higher and higher, and the requirements on the interior materials of the automobile are also stricter. And the comfort level of the automotive interior is also embodied on the functional characteristics of shock absorption, sound absorption and the like.
The existing production process of the sound-absorbing cotton usually carries out the production of single type of non-woven fabrics, thus relatively reducing the production applicability, namely needing different equipment and processes to carry out classified production and increasing the production cost; in addition, in the production of non-woven fabrics, the continuous cross lapping process is to input the fiber web into a cross lapping machine through a fiber conveying curtain, and apply a trolley of the cross lapping machine to repeatedly lap the fiber web on an output curtain which moves linearly at 90 degrees with the running direction of the fiber web from left to right; the output from the output curtain is the continuous cross-laminated cotton net, and then the non-woven fabric finished product is formed by spunlacing and drying, but the existing lapping machine is easy to have the condition of synchronous belt deviation in the using process, so that the production quality is reduced, and the static condition can also occur in the processing process, so that the corresponding treatment is needed to ensure the production quality of the sound-absorbing cotton.
Therefore, a production process of the multifunctional automobile sound absorption cotton is provided to solve the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a production process of multifunctional automobile sound-absorbing cotton.
In order to achieve the purpose, the invention adopts the following technical scheme:
a production process of multifunctional automobile sound absorption cotton comprises the following steps:
s1, arranging a plurality of three-roller weighing bale openers to preliminarily open various bale fibers with different specifications and conveying the bale fibers to a cotton feeding curtain of a front machine table;
s2, further opening the conveyed raw materials by a pre-opening machine, and conveying the raw materials to a cotton storage bin of a cotton mixing machine by a cotton conveying fan;
s3, fully mixing and storing various opened fibers by a large-bin cotton mixer to achieve the effect of continuous production;
s4, further opening the raw materials conveyed by the large-bin cotton mixing box through a fine opening machine, and conveying the raw materials to a cotton storage bin of the cotton mixing machine through a cotton conveying fan;
s5, forming the opened and mixed fibers into uniform and dense sheet cotton by a vibration cotton feeder, carding the sheet cotton output and formed by the vibration cotton feeder into a web by the carding machine, processing the web into a quantitative web basically consisting of single fibers, and then conveying the web to a subsequent process;
s6, uniformly folding the fiber web output by the carding machine through a lapping machine, paving the fiber web to the required width and thickness, and conveying the fiber web to the next procedure;
s7, conveying the fiber web processed by the lapping machine to a hard cotton dryer for hot air drying operation to form hard cotton and non-collodion cotton;
s8, forcibly cooling and shaping the hard cotton and the non-glue cotton which come out of the oven by an air cooler;
s9, using a two-roller natural luster finishing machine to perform natural luster finishing on the surfaces of hard cotton and non-glue cotton to ensure that the surfaces of the products are relatively flat;
and S10, cutting edges, counting and curling and collecting the hard cotton and the non-glue cotton by a rolling and cutting machine.
In the production process of the multifunctional automobile sound-absorbing cotton, the dust removing system is arranged to filter and collect short fibers and dust flowing through the air flow of the multifunctional automobile sound-absorbing cotton in the whole operation process.
In the production process of the multifunctional automobile sound-absorbing cotton, the three-roller weighing bale opener in the step S1 adopts a three-roller opening structure, fibers can be preliminarily opened, and one of the three-roller weighing bale opener is a totally-closed weighing bale opener for recycling leftover materials and additionally installing a simple condenser.
In foretell multifunctional automobile inhales cotton production technology of sound, the wind channel of the cotton drying-machine of stereoplasm adopts novel water conservancy diversion design to make the amount of wind distribute evenly in step S7, and the tuyere adopts the formula of inserting water conservancy diversion tuyere easily to clear up, and two-layer teflon net of installing additional about the oven to take automatic deviation correcting device, the heating method is the natural gas heating, and the exhaust wind channel is equipped with at the box top, with the inside exhaust emission in baking house.
In the above production process of the multifunctional automobile sound-absorbing cotton, the lapping machine used in the step S6 includes the following structure:
a housing assembly including a chassis body;
the cross feeding assembly comprises a front curtain and a rear curtain, the front curtain and the rear curtain are oppositely arranged on the upper side in the rack main body, and a plurality of first driving rollers and second driving rollers connected with the front curtain and the rear curtain are uniformly distributed on the inner wall of the rack main body;
the driving assembly comprises a support arranged on the outer side wall of the rack main body, a first motor is arranged on the side wall of the support, and the first motor is connected with one first driving roller and one second driving roller through a transmission unit;
the conveying assembly comprises a belt conveyor arranged on the inner side of the frame main body, the belt conveyor is correspondingly arranged on the lower sides of the front curtain and the rear curtain, and a conveying port corresponding to the belt conveyor is formed in the side wall of the frame main body;
the static electricity removing assembly comprises a static electricity removing rod, the static electricity removing rod is correspondingly arranged in the rack main body and located on the upper side of the belt conveyor, and a reciprocating adjusting unit connected with the static electricity removing rod is arranged in the rack main body.
In the above-mentioned production lapping machine for sound cotton is inhaled to multi-purpose vehicle, be provided with the guide frame of slope on the lateral wall of frame main part, the lower extreme of guide frame is provided with the stand with ground contact, the guide frame inboard is provided with the conveyer belt that corresponds with the front curtain input, be provided with the second motor and the reducing gear box that are used for driving the conveyer belt on the lateral wall of frame main part, the output of conveyer belt is higher than the input of front curtain, be provided with the stock guide of downward sloping on the frame main part inner wall between conveyer belt and the front curtain.
In foretell multifunctional automobile inhales cotton production lapping machine of sound, the drive unit is including setting up first gear and the second gear on first driving roller and second driving roller lateral wall respectively, first gear and second gear meshing are connected and are set up in the support inboard correspondingly.
In foretell multifunctional automobile inhales cotton production lapping machine of sound, be provided with the spacing unit that corresponds with preceding curtain and back curtain on the lateral wall of frame main part, spacing unit is including setting up the rectangle casing on frame main part lateral wall, the frame main part is run through at the both ends of rectangle casing, and is provided with the rectangle opening that corresponds with preceding curtain and back curtain on the inboard rectangle casing lateral wall of frame main part, be provided with adjusting screw on the lateral wall of rectangle casing, adjusting screw's one end extends to in the rectangle casing and is connected with notch towards rectangle open-ended U-shaped board, the notch internal rotation of U-shaped board is connected with a plurality of spacing rollers, spacing roller laminating is connected in the front on the lateral wall of curtain and back curtain.
In foretell multifunctional automobile inhales cotton production lapping machine of sound, reciprocal regulating unit is including setting up two bar grooves on the frame main part inner wall, bar inslot rotation is connected with reciprocal lead screw, be provided with the third motor of being connected with reciprocal lead screw on the lateral wall of frame main part, the outside of reciprocal lead screw is provided with the movable block of being connected with the static bar that destatics.
Compared with the prior art, this multi-purpose vehicle inhales cotton production technology's advantage lies in:
1. the production process is suitable for mixing, opening and removing impurities in the raw materials of various fibers, and the raw materials are fed into a cotton box of the machine to work.
2. The lapping machine selected by the invention can correspondingly solve the problem of offset of the synchronous belt, and the uniform static electricity removing work can be realized by utilizing a reciprocating structure in the static electricity removing process, so that the static electricity removing effect is relatively improved, and the production quality of the sound absorbing cotton is favorably improved.
Drawings
FIG. 1 is a production process step diagram of a production process of a multifunctional automobile sound-absorbing cotton provided by the invention;
FIG. 2 is a structural diagram of a lapping machine of the production process of the multifunctional automobile sound-absorbing cotton provided by the invention;
FIG. 3 is a structural view of one side of a transmission unit of a lapping machine in the production process of the multifunctional automobile sound-absorbing cotton provided by the invention;
FIG. 4 is a structural view of the inside of the main body of the frame of the production process of the multifunctional sound-absorbing cotton for automobiles according to the present invention;
FIG. 5 is a structural diagram of a static electricity removing unit of the production process of the multifunctional sound absorbing cotton for automobiles according to the present invention;
fig. 6 is a structure diagram of a limiting unit of the production process of the multifunctional automobile sound-absorbing cotton provided by the invention.
In the figure, 100 shell assemblies, 101 rack bodies, 200 cross feeding assemblies, 201 front curtains, 202 rear curtains, 203 first driving rollers, 204 second driving rollers, 300 driving assemblies, 301 supports, 302 first motors, 400 driving units, 401 first gears, 402 second gears, 500 material conveying assemblies, 501 belt conveyors, 502 material conveying ports, 600 static electricity removing assemblies, 601 static electricity removing rods, 700 reciprocating adjusting units, 701 reciprocating lead screws, 702 third motors, 703 moving blocks, 800 material guiding frames, 801 upright columns, 802 conveying belts, 803 second motors, 804 reduction boxes, 805 material guiding plates, 900 limiting units, 901 rectangular shells, 902 adjusting screws, 903U-shaped plates and 904 limiting rollers.
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.
Examples
Referring to fig. 1-6, a production process of multifunctional automobile sound absorption cotton comprises the following steps:
s1, arranging a plurality of three-roller weighing bale openers to preliminarily open various bale fibers with different specifications and conveying the bale fibers to a cotton feeding curtain of a front machine table;
s2, further opening the conveyed raw materials by a pre-opening machine, and conveying the raw materials to a cotton storage bin of a cotton mixing machine by a cotton conveying fan;
s3, fully mixing and storing various opened fibers by a large-bin cotton mixer to achieve the effect of continuous production;
s4, further opening the raw materials conveyed by the large-bin cotton mixing box through a fine opening machine, and conveying the raw materials to a cotton storage bin of the cotton mixing machine through a cotton conveying fan;
s5, forming the opened and mixed fibers into uniform and dense sheet cotton by a vibration cotton feeder, carding the sheet cotton output and formed by the vibration cotton feeder into a web by the carding machine, processing the web into a quantitative web basically consisting of single fibers, and then conveying the web to a subsequent process;
s6, uniformly folding the fiber web output by the carding machine through a lapping machine, paving the fiber web to the required width and thickness, and conveying the fiber web to the next procedure;
s7, conveying the fiber web processed by the lapping machine to a hard cotton dryer for hot air drying operation to form hard cotton and non-collodion cotton;
s8, forcibly cooling and shaping the hard cotton and the non-glue cotton which come out of the oven by an air cooler;
s9, using a two-roller natural luster finishing machine to perform natural luster finishing on the surfaces of hard cotton and non-glue cotton to ensure that the surfaces of the products are relatively flat;
and S10, cutting edges, counting and curling and collecting the hard cotton and the non-glue cotton by a rolling and cutting machine.
The dust removal system comprises a sealing box body, the sealing box body is made of high-quality cold-rolled steel plates through laser, numerical control bending and welding combination assembling, and installation is light and accurate; the multi-cylinder machine is made of selected section bars, the strength is high, the first-stage filter disc is composed of parts such as a rotary suction nozzle, a stainless steel wire net rack and a belt transmission mechanism, the mesh number of the filter screen and the rotating speed of the first-stage suction nozzle can be selected and matched according to different process occasions, the fiber compactor and the dust compactor collect long fibers and dust, the second-stage double-suction type dust remover adopts novel long-hair filter cloth, the resistance is small, and the filtering efficiency is high; the filter cloth is supported by the steel wire meshes, and the filter cloth forming effect is good.
The three-roller weighing bale opener in the step S1 adopts a three-roller opening structure, fibers can be preliminarily opened, one of the three-roller weighing bale opener is a totally-closed weighing bale opener and is used for recycling leftover materials and additionally installing a simple condenser, the height and the outer diameter of each cotton stripping roller containing spike teeth are phi 480mm, the spike teeth are arranged in 3 rows, and the equipment is used for producing various hot-melt non-woven fabrics such as hard cotton and non-glue cotton.
Furthermore, the air duct of the hard cotton dryer in the step S7 adopts a novel flow guide design to enable the air quantity to be distributed uniformly, the air nozzle adopts a drawing and inserting type flow guide air nozzle to be easy to clean, Teflon nets are additionally arranged on the upper layer and the lower layer of the drying oven and are provided with automatic deviation rectifying devices, the heating mode is natural gas heating, an exhaust air duct is arranged at the top of the box body to exhaust waste gas in the drying room, and the method is suitable for mixing, opening and clearing impurities in raw materials of various fibers and feeding the raw materials into a cotton box of the dryer to work.
The lapping machine used in step S6 includes the following structure:
the device comprises a shell assembly 100, a cross feeding assembly 200, a driving assembly 300, a material conveying assembly 500 and a static eliminating assembly 600, wherein the shell assembly 100 comprises a rack main body 101; feeding subassembly 200 alternately includes preceding curtain 201 and back curtain 202, preceding curtain 201 sets up upside in frame main part 101 with back curtain 202 relatively, drive assembly 300 is including setting up support 301 on frame main part 101 lateral wall, be provided with first motor 302 on the lateral wall of support 301, defeated material subassembly 500 is including setting up in the inboard band conveyer 501 of frame main part 101, band conveyer 501 corresponds and sets up in preceding curtain 201 and back curtain 202 downside, seted up the defeated material mouth 502 that corresponds with band conveyer 501 on the lateral wall of frame main part 101.
Further, an inclined material guide frame 800 is arranged on the side wall of the rack main body 101, a vertical column 801 in contact with the ground is arranged at the lower end of the material guide frame 800, a conveying belt 802 corresponding to the input end of the front curtain 201 is arranged on the inner side of the material guide frame 800, a second motor 803 and a reduction gearbox 804 for driving the conveying belt 802 are arranged on the outer side wall of the rack main body 101, the output end of the conveying belt 802 is higher than the input end of the front curtain 201, a downward inclined material guide plate 805 is arranged on the inner wall of the rack main body 101 between the conveying belt 802 and the front curtain 201, a material guide structure for conveying materials is arranged on the outer side of the rack main body 101, the raw materials conveyed outside can be smoothly conveyed to the front curtain 201, and speed regulation and material guide can be performed by adopting the matching of the second motor 803 and the reduction gearbox 804.
The inner wall of the rack main body 101 is uniformly provided with a plurality of first driving rollers 203 and second driving rollers 204 connected with the front curtain 201 and the rear curtain 202, the first motor 302 is connected with one of the first driving rollers 203 and the second driving roller 204 through a driving unit 400, the driving unit 400 comprises a first gear 401 and a second gear 402 which are respectively arranged on the outer side walls of the first driving roller 203 and the second driving roller 204, the first gear 401 and the second gear 402 are meshed and connected and correspondingly arranged on the inner side of the bracket 301, under the use of the driving unit, the front curtain 201 and the rear curtain 202 can be simultaneously operated, and the front curtain 201 and the rear curtain 202 can be alternately fed in opposite working directions.
Further, a limiting unit 900 corresponding to the front curtain 201 and the rear curtain 202 is arranged on the outer side wall of the rack main body 101, the limiting unit 900 includes a rectangular casing 901 arranged on the side wall of the rack main body 101, two ends of the rectangular casing 901 penetrate through the rack main body 101, rectangular openings corresponding to the front curtain 201 and the rear curtain 202 are arranged on the side wall of the rectangular casing 901 on the inner side of the rack main body 101, an adjusting screw 902 is arranged on the side wall of the rectangular casing 901, one end of the adjusting screw 902 extends into the rectangular casing 901 and is connected with a U-shaped plate 903 with a notch facing the rectangular opening, a plurality of limiting rollers 904 are rotatably connected in the notch of the U-shaped plate 903, the limiting rollers 904 are attached to the side walls of the front curtain 201 and the rear curtain 202, the limiting unit 900 is arranged to play a limiting role on the front curtain 201 and the rear curtain 202, that is, that the front curtain 201 and the rear curtain 202 can be stably transmitted for a long time, and the front curtain 201 and the rear curtain 202 are prevented from being shifted, the stability of the structure is improved.
Wherein, the static electricity removing component 600 includes the static electricity removing rod 601, the static electricity removing rod 601 is correspondingly arranged in the rack main body 101 and is located on the upper side of the belt conveyor 501, a reciprocating adjusting unit 700 connected with the static electricity removing rod 601 is arranged in the rack main body 101, the reciprocating adjusting unit 700 comprises two strip-shaped grooves arranged on the inner wall of the rack main body 101, a reciprocating lead screw 701 is rotatably connected in the strip-shaped grooves, a third motor 702 connected with the reciprocating lead screw 701 is arranged on the outer side wall of the rack main body 101, a moving block 703 connected with the static electricity removing rod 601 is arranged on the outer side of the reciprocating lead screw 701, under the use of the reciprocating adjusting unit 700, the position of the static electricity removing rod 601 can be adjusted in a reciprocating mode, and then the effect of uniform static electricity removing is achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1.一种多功能汽车吸音棉的生产工艺，其特征在于，包括以下步骤：1. a production technique of multifunctional automobile sound-absorbing cotton, is characterized in that, comprises the following steps: S1、设置多台三辊称重开包机将不同规格的各种捆包纤维初步开松，输送给前方机台的喂棉帘上；S1. Set up multiple three-roll weighing and bale-opening machines to preliminarily open various bale fibers of different specifications and transport them to the feeding curtain of the front machine; S2、将输送过来的原料经预开送机进一步开松，之后通过输棉风机输送到混棉机储棉仓；S2. The conveyed raw materials are further opened by the pre-opening conveyor, and then conveyed to the cotton storage bin of the cotton blender through the cotton conveying fan; S3、大仓混棉机对各种经过开松的纤维进行充分的混合和存储，达到连续生产的作用；S3. The large warehouse cotton blender fully mixes and stores various opened fibers to achieve the effect of continuous production; S4、将大仓混棉箱输送过来的原料经精开送机进一步开松，再通过输棉风机输送到混棉机储棉仓；S4. The raw materials conveyed from the large warehouse mixing box are further opened by the fine opening and conveying machine, and then conveyed to the cotton storage bin of the cotton mixing machine through the cotton conveying fan; S5、通过振动给棉机将开松混合后的纤维形成均匀密实的筵棉喂入梳理机，梳理机将振动给棉机输出成型的筵棉梳理成网，加工成基本上由单纤维组成的定量纤网后输送给后道工序；S5. The open and mixed fibers are fed into the carding machine through the vibrating cotton feeder to form a uniform and dense feast cotton, and the carding machine combs the formed feast cotton output from the vibrating cotton feeder into a web, and processes it into a material basically composed of single fibers. After the quantitative fiber web is transported to the subsequent process; S6、将梳理机输出的纤维网通过铺网机均匀的折叠，铺设至所需的宽度及厚度再输送至下道工序；S6, the fiber web output by the carding machine is evenly folded by the web laying machine, laid to the required width and thickness, and then transported to the next process; S7、将铺网机处理后的纤维网输送至硬质棉烘干机中进行热风烘干操作并形成硬质棉、无胶棉；S7, conveying the fiber web processed by the web laying machine to the hard cotton dryer for hot air drying operation and forming hard cotton and glue-free cotton; S8、通过风冷却机对从烘箱里出来的硬质棉、无胶棉强制冷却定型；S8. Forced cooling and shaping of the hard cotton and non-adhesive cotton coming out of the oven through an air cooler; S9、利用二辊烫光机对硬质棉、无胶棉表面烫光，使产品表面比较平整；S9. Use the two-roll ironing machine to iron the surface of hard cotton and non-adhesive cotton to make the surface of the product relatively flat; S10、再通过收卷裁片机对硬质棉、无胶棉进行切边、计数和卷曲收集。S10, the hard cotton and the non-bonded cotton are trimmed, counted, and curled and collected by the rewinding and cutting machine. 2.根据权利要求1所述的一种多功能汽车吸音棉的生产工艺，其特征在于，所述整个操作过程中通过设置除尘系统来过滤和收集流经本机气流中的短纤与粉尘。2 . The production process of a multi-functional vehicle sound-absorbing cotton according to claim 1 , wherein, during the entire operation process, a dust removal system is set to filter and collect short fibers and dust in the airflow passing through the machine. 3 . 3.根据权利要求1所述的一种多功能汽车吸音棉的生产工艺，其特征在于，所述步骤S1中的三辊称重开包机采用三辊开松结构，可以将纤维进行初步开松，其中有一台为全封闭称重开包机，供回收边角料用并加装简易凝棉器。3. The production process of a kind of multifunctional automobile sound-absorbing cotton according to claim 1, wherein the three-roller weighing and bale-opening machine in the step S1 adopts a three-roller opening structure, and the fibers can be preliminarily opened. , one of which is a fully enclosed weighing and opening machine for recycling scraps and installing a simple condenser. 4.根据权利要求1所述的一种多功能汽车吸音棉的生产工艺，其特征在于，所述步骤S7中硬质棉烘干机的风道采用新型导流设计使得风量分布均匀，风嘴采用抽插式导流风嘴易于清理，烘箱上下两层加装特氟龙网，并带自动纠偏装置，加热方式为天然气加热，箱体顶部装有排气风道，将烘房内部废气排出。4. the production technology of a kind of multifunctional automobile sound-absorbing cotton according to claim 1, it is characterized in that, in described step S7, the air duct of the hard cotton dryer adopts a novel diversion design to make the air volume evenly distributed, and the tuyere The plug-in guide air nozzle is used for easy cleaning. Teflon mesh is installed on the upper and lower layers of the oven, and it is equipped with an automatic deviation correction device. The heating method is natural gas heating. . 5.根据权利要求1所述的一种多功能汽车吸音棉的生产工艺，其特征在于，所述步骤S6中使用到的铺网机包括以下结构：5. the production technique of a kind of multi-functional automobile sound-absorbing cotton according to claim 1, is characterized in that, the netting machine that uses in described step S6 comprises following structure: 壳体组件(100)，所述壳体组件(100)包括机架主体(101)；a housing assembly (100), the housing assembly (100) comprising a frame body (101); 交叉进料组件(200)，所述交叉进料组件(200)包括前帘(201)和后帘(202)，所述前帘(201)和后帘(202)相对设置于机架主体(101)内上侧，所述机架主体(101)内壁上均布设置有多个与前帘(201)和后帘(202)连接的第一传动辊(203)和第二传动辊(204)；A cross-feeding assembly (200), the cross-feeding assembly (200) comprising a front curtain (201) and a rear curtain (202), the front curtain (201) and the rear curtain (202) being arranged opposite to the frame main body ( 101) On the inner and upper side, a plurality of first drive rollers (203) and second drive rollers (204) connected to the front curtain (201) and the rear curtain (202) are evenly distributed on the inner wall of the frame body (101). ); 驱动组件(300)，所述驱动组件(300)包括设置于机架主体(101)外侧壁上的支架(301)，所述支架(301)的侧壁上设置有第一电机(302)，所述第一电机(302)与其中一根第一传动辊(203)和第二传动辊(204)之间通过传动单元(400)连接；A drive assembly (300), the drive assembly (300) comprising a bracket (301) arranged on the outer side wall of the frame body (101), a first motor (302) being arranged on the side wall of the bracket (301), The first motor (302) is connected with one of the first transmission rollers (203) and the second transmission roller (204) through a transmission unit (400); 输料组件(500)，所述输料组件(500)包括设置于机架主体(101)内侧的皮带输送机(501)，所述皮带输送机(501)对应设置于前帘(201)和后帘(202)下侧，所述机架主体(101)的侧壁上开设有与皮带输送机(501)对应的输料口(502)；A material conveying assembly (500), the material conveying assembly (500) comprises a belt conveyor (501) arranged on the inner side of the frame main body (101), the belt conveyor (501) is correspondingly arranged on the front curtain (201) and the On the lower side of the rear curtain (202), the side wall of the frame main body (101) is provided with a feeding port (502) corresponding to the belt conveyor (501); 除静电组件(600)，所述除静电组件(600)包括除静电棒(601)，所述除静电棒(601)对应设置于机架主体(101)内并位于皮带输送机(501)的上侧，所述机架主体(101)内设置有与除静电棒(601)连接的往复调节单元(700)。The static elimination component (600), the static elimination component (600) includes a static elimination bar (601), and the static elimination bar (601) is correspondingly arranged in the frame main body (101) and is located in the belt conveyor (501) On the upper side, the frame body (101) is provided with a reciprocating adjustment unit (700) connected to the static elimination bar (601). 6.根据权利要求5所述的一种多功能汽车吸音棉的生产铺网机，其特征在于，所述机架主体(101)的侧壁上设置有倾斜的导料架(800)，所述导料架(800)的下端设置有与地面接触的立柱(801)，所述导料架(800)内侧设置有与前帘(201)输入端对应的输送带(802)，所述机架主体(101)的外侧壁上设置有用于驱动输送带(802)的第二电机(803)和减速箱(804)，所述输送带(802)的输出端高于前帘(201)的输入端，所述输送带(802)与前帘(201)之间的机架主体(101)内壁上设置有向下倾斜的导料板(805)。6. The multi-functional vehicle sound-absorbing cotton production net laying machine according to claim 5, wherein an inclined material guide frame (800) is provided on the side wall of the frame main body (101), so that the The lower end of the material guide frame (800) is provided with a column (801) that is in contact with the ground, and the inner side of the material guide frame (800) is provided with a conveyor belt (802) corresponding to the input end of the front curtain (201). A second motor (803) and a reduction box (804) for driving a conveyor belt (802) are provided on the outer side wall of the frame main body (101), and the output end of the conveyor belt (802) is higher than the front curtain (201) At the input end, a downwardly inclined material guide plate (805) is provided on the inner wall of the frame main body (101) between the conveyor belt (802) and the front curtain (201). 7.根据权利要求5所述的一种多功能汽车吸音棉的生产铺网机，其特征在于，所述传动单元(400)包括分别设置于第一传动辊(203)和第二传动辊(204)外侧壁上的第一齿轮(401)和第二齿轮(402)，所述第一齿轮(401)和第二齿轮(402)啮合连接并对应设置于支架(301)内侧。7. The multifunctional vehicle sound-absorbing cotton production web laying machine according to claim 5, characterized in that the transmission unit (400) comprises a first transmission roller (203) and a second transmission roller ( 204) The first gear (401) and the second gear (402) on the outer side wall, the first gear (401) and the second gear (402) are meshedly connected and correspondingly arranged on the inner side of the bracket (301). 8.根据权利要求5所述的一种多功能汽车吸音棉的生产铺网机，其特征在于，所述机架主体(101)的外侧壁上设置有与前帘(201)和后帘(202)对应的限位单元(900)，所述限位单元(900)包括设置于机架主体(101)侧壁上的矩形壳体(901)，所述矩形壳体(901)的两端贯穿机架主体(101)，且机架主体(101)内侧的矩形壳体(901)侧壁上设置有与前帘(201)和后帘(202)对应的矩形开口，所述矩形壳体(901)的侧壁上设置有调节螺杆(902)，所述调节螺杆(902)的一端延伸至矩形壳体(901)内并连接有槽口朝向矩形开口的U形板(903)，所述U形板(903)的槽口内转动连接有多个限位辊(904)，所述限位辊(904)贴合连接在前帘(201)和后帘(202)的侧壁上。8. The multifunctional automobile sound-absorbing cotton production web laying machine according to claim 5, wherein the outer side wall of the frame main body (101) is provided with a front curtain (201) and a rear curtain ( 202) Corresponding limiting unit (900), the limiting unit (900) includes a rectangular casing (901) disposed on the side wall of the rack body (101), two ends of the rectangular casing (901) Passing through the rack body (101), and rectangular openings corresponding to the front curtain (201) and the rear curtain (202) are provided on the side wall of the rectangular shell (901) inside the rack body (101), the rectangular shell An adjusting screw (902) is arranged on the side wall of (901), and one end of the adjusting screw (902) extends into the rectangular housing (901) and is connected with a U-shaped plate (903) with a notch facing the rectangular opening, so A plurality of limit rollers (904) are rotatably connected in the notch of the U-shaped plate (903), and the limit rollers (904) are attached to the side walls of the front curtain (201) and the rear curtain (202). 9.根据权利要求5所述的一种多功能汽车吸音棉的生产铺网机，其特征在于，所述往复调节单元(700)包括设置于机架主体(101)内壁上的两个条形槽，所述条形槽内转动连接有往复丝杠(701)，所述机架主体(101)的外侧壁上设置有与往复丝杠(701)连接的第三电机(702)，所述往复丝杠(701)的外侧设置有与除静电棒(601)连接的移动块(703)。9 . The multi-functional vehicle sound-absorbing cotton production web laying machine according to claim 5 , wherein the reciprocating adjustment unit ( 700 ) comprises two strips arranged on the inner wall of the frame main body ( 101 ). 10 . A reciprocating screw (701) is rotatably connected in the strip-shaped slot, and a third motor (702) connected to the reciprocating screw (701) is provided on the outer side wall of the frame main body (101). The outer side of the reciprocating screw (701) is provided with a moving block (703) connected with the static elimination bar (601).
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