CN210012973U

CN210012973U - System for processing curtain fabric with yarns directly compounded and coated

Info

Publication number: CN210012973U
Application number: CN201920665647.4U
Authority: CN
Inventors: 郑智毓
Original assignee: Zhejiang University of Technology ZJUT
Current assignee: Zhejiang University of Technology ZJUT; Zhejiang Sci Tech University ZSTU; Zhejiang University of Science and Technology ZUST
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-02-04
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a direct compound of yarn, coating casement surface fabric system of processing. The system is used for manufacturing curtain cloth fabric by directly compounding and coating yarns, not only presents curtain cloth of different styles and special products, but also achieves the purposes of less process flow, short processing time, high yield, less mechanical equipment investment, energy conservation and labor reduction. The utility model discloses a put warp beam group down, put warp beam group and be connected with down and put arrangement group, it has compound, coating and stoving group to put arrangement group down, compound, coating and stoving group link have the winding group, compound, coating and stoving group still are connected with overhead arrangement group, overhead arrangement group link has overhead warp beam group.

Description

System for processing curtain fabric with yarns directly compounded and coated

Technical Field

The utility model relates to the technical field of weaving, concretely relates to direct compound of yarn, coating casement surface fabric system of processing.

Background

The curtain cloth in the textile field is respectively organic woven cloth, knitted cloth and non-woven cloth. Traditional curtain fabric such as composite cloth, coated cloth, printed cloth and the like is formed by compounding, coating and printing woven fabric, knitted fabric, non-woven fabric and the like serving as base cloth.

However, the manufacturing process of the optical base fabric is complicated, for example, the traditional woven curtain fabric is formed by interweaving warp yarns and weft yarns, the warp yarns are lifted and lowered by a loom shedding mechanism in the longitudinal direction to form an opening, the weft yarns are interwoven into a fabric by crossing a shed opened by the warp yarns in the transverse direction, and the product needs to be prepared and woven by each processing technology, has a complex flow and long time, and is matched with corresponding yarn preparation equipment with a plurality of processes.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a solve the casement surface fabric of prior art preparation and need use the surface fabric of weaving, knitted fabric, non-woven fabrics etc. to carry out the complex as base cloth, coating and stamp processing form, preparation technology, the flow is complicated, it is not enough for a long time etc., provide a direct compound of yarn, the coating is made (window) curtain cloth surface fabric system of processing and method, this system and method not only can direct compound, the coating of yarn and yarn, also can the yarn with weave materials such as woven cloth, looped fabric, non-woven fabrics, special paper material compound, the coating is made (window) curtain cloth surface fabric.

The technical problem is solved by the following technical scheme:

a processing system for a curtain fabric with yarns directly compounded and coated comprises a lower warp beam set, a lower finishing set is arranged behind the lower warp beam set, a compounding, coating and drying set is arranged behind the lower finishing set, a winding set is arranged behind the compounding, coating and drying set, an upper finishing set is further arranged in front of the compounding, coating and drying set, and an upper warp beam set is arranged in front of the upper finishing set.

The upper warp beam winds the composite yarn to be compounded, the lower warp beam winds the base yarn, the base yarn and the composite yarn are unwound from the warp beam set, then the yarns are respectively arranged by the upper arrangement set and the lower arrangement set in a carding way, the base yarn and the composite yarn after the arrangement in the carding way enter the compounding, coating and drying sets to be directly compounded, coated and the like, and the curtain fabric is processed into curtain fabric, and finally the curtain fabric is made into coiled finished yarn which is directly compounded and coated with the curtain fabric through the coiling group.

As preferred, compound, coating and stoving group contains spouts gluey group, it is provided with compound in advance, coating group to spout gluey group rear, compound in advance, coating group rear is provided with compound, coating group, compound, coating group rear is provided with deflector roll three, deflector roll three rear is provided with stoving group, stoving group rear is provided with deflector roll four, deflector roll four rear is provided with the cooling group.

The base yarns and the composite yarns enter a glue spraying group, and the glue spraying group uniformly sprays glue on the base yarns and the composite yarns; base yarn and compound yarn after spouting the glue get into compound in advance, the coating group, compound in advance, the coating group carries out preliminary rendezvous complex with base yarn and compound yarn, two kinds of yarns of preliminary compound get into compound again, the coating group further compounds and the coating is handled and is formed preliminary bonding surface fabric of exerting pressure, preliminary bonding surface fabric goes into through deflector roll three and dries the stoving group and carry out the stoving processing of glue, again by deflector roll four with surface fabric input cooling group, cool off the processing to the surface fabric by the cooling group.

Preferably, the upper finishing group comprises a guide roller I, a rear guide roller, a yarn combing reed I and a yarn pressing roller I in sequence along the direction of a yarn travelling path wound on the upper beam group.

The composite yarns pass through the first guide roller, the function of the first guide roller is that the angle of the warp yarns at the position of the rear guide roller is kept unchanged along with the increase and decrease of the warp yarn amount, then the composite yarns pass through the first yarn combing reed, the function of the first guide roller controls the width and the density of the warp yarns of the curtain fabric and are arranged in order, and the first press roller is used for outputting the yarns flatly.

Preferably, a front guide roller, a second yarn combing reed and a second yarn pressing roller are sequentially arranged behind the first yarn pressing roller along the direction of a yarn travelling path wound on the upper beam set.

The yarns which are output after being sorted by the first pressing roller enter the front guide roller, the front guide roller turns the composite yarns, the yarns are combed and arranged in order by the second yarn combing reed, and then the yarns are conveyed to the compounding and coating device in a flat and neat manner by the second pressing roller.

Preferably, the lower finishing group comprises a guide roller II, a rear guide roller, a yarn combing reed III and a yarn pressing roller III in sequence along the direction of a yarn travelling path wound on the lower warp beam group.

The base yarn passes through the second guide roller, has the function that the angle of the warp yarn at the rear guide roller is kept unchanged along with the increase and decrease of the warp yarn amount, then passes through the third yarn combing reed, has the function of controlling the width and the density of the warp yarn of the curtain fabric and is arranged orderly, and is conveyed to a compounding and coating device through the third press roller in a leveling way.

Preferably, the winding group comprises a cloth winding guide roller, and a cloth winding roller is arranged behind the cloth winding guide roller.

The composite and coated curtain fabric is wound on a cloth roller through a cloth roller for guiding to form a coiled finished fabric.

Preferably, a photoelectric detection group is arranged behind the compounding, coating and drying group.

Preferably, the rear of the photoelectric detection group is provided with a marking group, the marking group comprises a knife rest fixing seat and a knife punching seat, two sides below the knife rest fixing seat are connected with electromagnets, the middle part below the knife rest fixing seat is connected with two groups of knife rest groups at intervals, the electromagnets and the two groups of knife rest groups are positioned above the yarn direct compositing and coating curtain fabric, two groups of knife punching groups corresponding to the positions of the knife rest seats are connected above the knife punching seat, the knife punching groups are positioned below the yarn direct compositing and coating curtain fabric, the lower part of the knife punching seat is connected with a buffer spring, and the buffer spring is connected with a fixing base.

A user presets a light intensity numerical range of a reference woven fabric on an industrial computer; photoelectric detection group is the equipment of market detection light intensity size, photoelectric detection group contains even light lamp plate and photoelectric sensor receiving terminal, the surface fabric below is provided with even light lamp plate, even irradiation light is launched to even light lamp plate, the surface fabric top is provided with the photoelectric sensor receiving terminal, the transmission light is received by the receiving terminal through the fabric, received luminous intensity numerical value is S, industrial computer compares numerical value S with the luminous intensity numerical value range of settlement, if detect numerical value S and exceed the luminous intensity numerical value range of settlement and just explain the yarn is compound to appear the problem, for example the clearance is too big between the warp after compounding, it will be bigger to detect numerical value S, for example be infected with condition S such as foreign matter and will be less than the settlement scope. And when the S exceeds the set range, issuing a marking instruction to the subsequent marking group through the industrial computer. The electromagnet on the marking group is electrified to have strong magnetism, so that the punching tool seat is attracted to be close to upwards, the punching tool seat drives the punching tool group to move upwards together, and the punching tool group punches two rows of continuous discontinuous holes in the problem cloth area, so that the problem cloth is taken out conveniently in the later period. After punching, the electromagnet is powered off, and the punching tool seat returns to the original position through the buffer spring under the action of gravity. During the period, the whole system does not stop running, and the production efficiency is not influenced. The detected and marked yarn is compounded and the curtain cloth fabric is coated and sent to a cloth roller for winding through a cloth roller guide roller. If the detection data of the photoelectric detection group has continuous error information, the detection data indicates that irreversible errors occur in the running process of the weaving warp, for example, warp winding, yarn breakage and the like, the machine is instructed to stop running through an industrial computer, and the cause of the problem is checked. If the detection data fed back by the photoelectric detection group is qualified, the yarn compounding and coating curtain fabric is normal, the fabric is sent to a cloth roller through a cloth rolling guide roller to be rolled, and finally, a rolled finished product compounding and coating curtain fabric is manufactured.

The utility model discloses can reach following effect:

the utility model provides a direct compound of yarn, coating casement surface fabric system of processing carries out compound, coating improvement for yarn and yarn are directly compound, the coating makes the casement surface fabric through carrying on the base cloth in with traditional technology, has not only shown the casement of different styles and characteristic product, reaches that process flow is few moreover, process time is short, output is high, mechanical equipment drops into less, the energy saving, reduces the recruitment.

Drawings

Fig. 1 is a schematic view of an overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the composite coating and drying unit of the present invention.

Fig. 3 is a schematic structural diagram of the marking group of the present invention.

In fig. 1: the device comprises an upper warp beam group 1, a lower warp beam group 2, an upper finishing group 3, a guide roller I4, a rear guide roller I5, a yarn combing reed I6, a yarn pressing roller I7, a front guide roller 8, a yarn combing reed II 9, a yarn pressing roller II 10, a lower finishing group 11, a guide roller II 12, a rear guide roller II 13, a yarn combing reed III 14, a yarn pressing roller III 15, a compounding, coating and drying group 16, a photoelectric detection group 17, a marking group 18, a winding group 19, a winding guide roller 20 and a cloth winding roller 21;

in fig. 2: a glue spraying group 1601, a pre-compounding and coating group 1602, a compounding and coating group 1603, a guide roller three 1604, a drying group 1605, a guide roller four 1606 and a cooling group 1607;

in fig. 3: the device comprises a tool rest fixing seat 1801, a tool rest group 1802, an electromagnet 1803, a punching tool group 1804, a punching tool seat 1805, a buffer spring 1806 and a fixing base 1807.

Detailed Description

The invention is further described with reference to the following figures and examples.

The embodiment I provides a processing system for a curtain fabric with directly compounded and coated yarns, which comprises an upper warp beam group 1 and a lower warp beam group 2, wherein an upper finishing group 3 is arranged behind the upper warp beam group 1, and the upper finishing group 3 sequentially comprises a guide roller I4, a rear guide roller I5, a yarn combing reed I6, a yarn pressing roller I7, a front guide roller 8, a yarn combing reed II 9 and a yarn pressing roller II 10; a lower finishing group 11 is arranged behind the lower warp beam group 2, and the lower finishing group 11 sequentially comprises a guide roller II 12, a rear guide roller II 13, a yarn combing reed III 14 and a yarn pressing roller III 15; a compounding, coating and drying group 16 is arranged behind the upper finishing group 3 and the lower finishing group 11, and the compounding, coating and drying group 16 sequentially comprises a glue spraying group 1601, a pre-compounding and coating group 1602, a compounding and coating group 1603, a guide roller three 1604, a drying group 1605, a guide roller four 1606 and a cooling group 1607; the compound, coating and drying group 16 rear is provided with photoelectric detection group 17, photoelectric detection group 17 rear is provided with beats mark group 18, beat mark group 18 include knife rest fixing base 1801, die cutter seat 1805, knife rest fixing base 1801 lower surface both sides are connected with electro-magnet 1803, knife rest fixing base 1801 lower surface mid portion is connected with two sets of spaced knife rest group 1802, electro-magnet 1803 and two sets of knife rest group 1802 are located yarn direct complex, coat casement surface fabric top, die cutter seat 1805 upper surface is connected with two sets of die cutter group 1804 that correspond with the knife rest seat position, die cutter group 1804 is located yarn direct complex, coats casement surface fabric below, die cutter seat lower surface is connected with buffer spring 1806, buffer spring 1806 is connected with unable adjustment base 1807. And a winding group 18 is connected behind the photoelectric detection group 17, and the winding group 18 comprises a cloth winding guide roller 19 and a cloth winding roller 20.

The use method specifically comprises the following steps:

firstly, the method comprises the following steps: respectively winding the yarns to be compounded on two warp beams, winding the compound yarns to be compounded on the upper warp beam, winding the base yarns on the lower warp beam, placing the two warp beams wound with the yarns on a warp beam frame, selecting each yarn combing reed according to the fabric requirement, threading the yarns, and setting the winding linear speed; the existing warp yarn raw material is DTY yarn, the linear density of the warp yarn is 167dtex, the warp density of a lower placed warp beam is 500 pieces/10 cm, a combing yarn reed III is No. 12.5, the number of warp yarns is 4 pieces/reed, the warp yarn density of an upper placed warp beam is 300 pieces/10 cm, the combing yarn reed I and the combing yarn reed II are No. 15, the number of warp yarns is 2 pieces/reed, the breadth is 280cm, the silk tension is 20cN, and the winding speed is 20 m/min;

II, secondly: the machine runs, the composite yarn in the upper warp beam set enters a rear guide roller I through a guide roller I, and the guide roller I enables the angle of the composite yarn at the rear guide roller to be kept unchanged no matter how the angle of the composite yarn output by the upper warp beam set changes in the process; then the composite yarn enters a first combing yarn reed for controlling the width and warp density of the fabric, then is output through a first yarn pressing roller, enters a front guide roller, the front guide roller enables the composite yarn to change the direction, then enters a second combing yarn reed for combing, then is stably output through a second yarn pressing roller, and enters a compounding, coating and drying group; the base yarn in the synchronous underground warp beam set enters a rear guide roller II through a guide roller II for adjusting the yarn direction, then enters a combing yarn reed III for controlling the width and the warp density of the fabric, and then is conveyed into a compounding, coating and drying device through a yarn pressing roller;

thirdly, the method comprises the following steps: the base yarns and the composite yarns enter a glue spraying group, and the glue spraying group uniformly sprays glue on the base yarns and the composite yarns; then the base yarn and the composite yarn are subjected to preliminary cross compounding in a pre-compounding and coating group, the two kinds of preliminarily compounded yarns are subjected to further pressure compounding and coating treatment in a compounding and coating group to form a preliminary bonding fabric, the preliminary bonding fabric is dried in a drying group through a third guide roller, and the fabric is input into a cooling group for cooling through a fourth guide roller;

fourthly, the method comprises the following steps: the cooled curtain fabric with the yarns compounded and coated enters a photoelectric detection group for detection, the photoelectric detection group is a device for detecting the intensity of light sold on the market, the photoelectric detection group comprises a dodging lamp plate and a photoelectric sensor receiving end, the dodging lamp plate is arranged below the fabric, uniform irradiation light is emitted by the dodging lamp plate, the photoelectric sensor receiving end is arranged above the fabric, the emitted light is received by the receiving end through the fabric, the received light intensity value is S, an industrial computer compares the value S with a preset light intensity value range of reference woven fabric, if the detected value S exceeds the preset light intensity value range, the yarn compounding is indicated to be problematic, for example, the gap between the warp yarns after compounding is too large, the detected value S is larger, for example, the condition S such as foreign matter contamination is smaller than the preset range. When the S exceeds the set range, a marking instruction is issued to a subsequent marking group through the industrial computer, so that the electromagnet on the marking group is electrified to have strong magnetism, the punching cutter seat is attracted to be close upwards, the punching cutter seat drives the punching cutter group to move upwards together, and the punching cutter group punches two rows of continuous and discontinuous holes in the problem cloth area, so that the problem cloth is taken out at the later stage conveniently; after punching is finished, the electromagnet is powered off, and the punching cutter seat returns to the original position after being buffered by a buffer spring under the action of gravity; the whole system does not stop running in the period, and the production efficiency is not influenced; the detected and marked yarn is compounded and the curtain cloth fabric is coated and sent to a cloth roller for winding through a cloth roller guide roller.

If the detection data of the photoelectric detection group has continuous error information, the detection data indicates that irreversible errors occur in the running process of the weaving warp, for example, warp winding, yarn breakage and the like, the machine is instructed to stop running through an industrial computer, and the cause of the problem is checked.

If the detected value S does not exceed the set light intensity value range, the yarn compounding and coating curtain fabric is normal, the fabric is sent to a cloth roller through a cloth roller to be wound, and finally, a rolled finished product compounding and coating curtain fabric is manufactured.

In the second embodiment, the warp yarn raw material of the second embodiment is FDY yarn, the linear density of the warp yarn is 167dtex, the warp density of the lower beam is 400 pieces/10 cm, the combing yarn reed is No. 10, the number of warp yarn penetration is 4 pieces/reed, the warp yarn density of the upper beam is 300 pieces/10 cm, the combing yarn reed I and the combing yarn reed II are No. 15, the number of warp yarn penetration is 2 pieces/reed, the width is 210cm, the yarn tension is 20cN, and the winding speed is 25 m/min. The specific implementation method refers to the first embodiment.

In the third embodiment, the warp yarn raw material of the third embodiment is fine denier yarn, the warp yarn density is 111dtex/100f, the warp density of the lower beam is 500 pieces/10 cm, the combing yarn reed is 4 pieces/reed penetrated by No. 12.5 warp yarns, the warp yarn density of the upper beam is 300 pieces/10 cm, the combing yarn reed I and the combing yarn reed II are 10 pieces, the width is 160cm, the yarn tension is 18cN, and the winding speed is 35 m/min. The specific implementation method refers to the first embodiment.

In the fourth embodiment, only the lower set of warp beams is used in this embodiment. The yarns on the lower warp beam set are 167dtex of synthetic fiber yarns, 650 warp yarns/10 cm of warp yarns, 13-number combing yarn reed, 5 yarns/reed threads, the width of the yarns is 180cm, the yarn tension is 20cN, and the winding speed is 40 m/min. In specific implementation, the upper beam is arranged to be vacant, and other operations are carried out according to the first embodiment.

The utility model provides a direct compound of yarn, coating casement surface fabric system of processing improves and directly compounds, the coating makes the casement surface fabric for the yarn through compounding, coating on the base cloth in with traditional technology, has not only shown the casement of different styles and characteristic product, reaches moreover that process flow is few, process time is short, output is high, mechanical equipment drops into few, the energy saving, reduces the recruitment.

The embodiments of the present invention have been described above with reference to the accompanying drawings, but the implementation is not limited to the above embodiments, and those skilled in the art can make various changes or modifications within the scope of the appended claims.

Claims

1. The processing system for the curtain fabric with the directly compounded and coated yarns comprises a lower warp beam set (2), and is characterized in that a lower finishing set (11) is arranged behind the lower warp beam set (2), a compounding, coating and drying set (16) is arranged behind the lower finishing set (11), a winding set (19) is arranged behind the compounding, coating and drying set (16), an upper finishing set (3) is further arranged in front of the compounding, coating and drying set (16), and an upper warp beam set (1) is arranged in front of the upper finishing set (3).

2. The processing system of the direct yarn compounding and coating casement fabric according to claim 1, wherein the compounding, coating and drying group (16) comprises a glue spraying group (1601), a pre-compounding and coating group (1602) is arranged behind the glue spraying group (1601), a compounding and coating group (1603) is arranged behind the pre-compounding and coating group (1602), a guide roller three (1604) is arranged behind the compounding and coating group (1603), a drying group (1605) is arranged behind the guide roller three (1604), a guide roller four (1606) is arranged behind the drying group (1605), and a cooling group (1607) is arranged behind the guide roller four (1606).

3. The system for processing the direct yarn compounding and coating casement fabric according to claim 1 or 2, wherein the upper finishing group (3) comprises a guide roller I (4), a rear guide roller I (5), a combing reed I (6) and a yarn pressing roller I (7) in sequence.

4. The system for processing the curtain fabric with the directly compounded and coated yarns as claimed in claim 3, wherein a front guide roller (8), a second yarn combing reed (9) and a second yarn pressing roller (10) are sequentially arranged behind the first yarn pressing roller (7).

5. The system for processing the direct yarn compounding and coating casement fabric according to claim 1 or 2, wherein the lower finishing group (11) comprises a guide roller II (12), a rear guide roller II (13), a combing reed III (14) and a yarn pressing roller III (15) in sequence.

6. The system for processing a yarn direct composite and coated casement fabric according to claim 1 or 2, wherein the winding group (19) comprises a cloth winding guide roller (20), and a cloth winding roller (21) is arranged behind the cloth winding guide roller.

7. The system for processing the curtain fabric with the directly compounded and coated yarns as claimed in claim 1 or 2, wherein a photoelectric detection group (17) is arranged behind the compounding, coating and drying group (16).

8. The processing system of the direct yarn compounding and coating casement fabric according to claim 7, wherein a marking group (18) is arranged behind the photoelectric detection group (17), the marking group (18) comprises a knife rest fixing seat (1801) and knife punching seats (1805), electromagnets (1803) are connected to two sides of the lower surface of the knife rest fixing seat (1801), two groups of spaced knife rest groups (1802) are connected to the middle part of the lower surface of the knife rest fixing seat (1801), the electromagnets (1803) and the two groups of knife rest groups (1802) are located above the direct yarn compounding and coating casement fabric, two groups (1804) corresponding to the positions of the knife rest seats are connected to the upper surface of the knife punching seats (1805), the knife punching groups (1804) are located below the direct yarn compounding and coating casement fabric, and buffer springs (1806) are connected to the lower surface of the knife punching seats, the buffer spring (1806) is connected with a fixed base (1807).