CN102953226A - On-line heating device suitable for multiaxial warp knitting equipment - Google Patents
On-line heating device suitable for multiaxial warp knitting equipment Download PDFInfo
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- CN102953226A CN102953226A CN2012104138933A CN201210413893A CN102953226A CN 102953226 A CN102953226 A CN 102953226A CN 2012104138933 A CN2012104138933 A CN 2012104138933A CN 201210413893 A CN201210413893 A CN 201210413893A CN 102953226 A CN102953226 A CN 102953226A
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Abstract
The invention discloses an on-line heating device suitable for multiaxial warp knitting equipment, which is used for heating and fusing a multiaxial warp knitting fabric with a heat setting effect to set the shape of the multiaxial warp knitting fabric. The device comprises an upper heating roller, a lower heating square pipe, a heating system and a temperature control system, wherein the upper heating roller is used for heating and fixing the front side of the multiaxial warp knitting fabric with the heat setting effect, and applying a certain tension and pressure to the fabric, so that the unbending and the flattening of the yarn in the process of drawing and heating can be guaranteed; the lower heating square pipe is used for heating and fixing the reverse side of the multiaxial warp knitting fabric with the heat setting effect to ensure the stable breadth of the fabric; the heating system is used for heating circulatory heat conducting oil in the upper heating roller and the lower heating square pipe, so that the use requirement of the heat conducting oil can be achieved; and the temperature control system is used for controlling the surface temperature of the heating device, so that the surface temperature is stabilized within a certain range. According to the on-line heating device provided by the invention, the multiaxial warp knitting fabric with the heat setting effect can be effectively heated and set, and the multiaxial fabric with the heat setting effect can be continuously produced on line.
Description
Technical field
The present invention relates to multi-shaft warp knitting equipment, further, relate to a kind of on-line heating device that is applicable to multi-shaft warp knitting equipment.
Background technology
Traditional multiaxis is to equipment, and therefore not subsidiary heater can't produce the multi-axial fabric with HEAT SETTING effect continuously.In view of the defective that does not possess heat-shaping, legacy equipment is when production surface density less (below the individual layer 200gsm) or one-way fabric, and the fiber in the fabric can't stretch fully, easily produces crooked crooked phenomenon, can't give full play to the physical property of fiber.
Summary of the invention
The present invention is directed to the technical problem that exists in the above-mentioned prior art, a kind of on-line heating device that is applicable to multi-shaft warp knitting equipment is provided, can effectively carry out heat-shaping to the multi-axial fabric with HEAT SETTING effect, on-line continuous production has the multi-axial fabric of HEAT SETTING effect.
Technical scheme of the present invention is as follows:
A kind of on-line heating device that is applicable to multi-shaft warp knitting equipment is installed between the woven extent and cutter sweep of multi-shaft warp knitting equipment, to guarantee fabric width, comprises:
Upper warm-up mill is used for adding the front that heat fixation has the multi-axial tricot of HEAT SETTING effect, and fabric is applied certain tension force and pressure, makes it guarantee stretching and flattening of yarn in drawing-off heating process; Described upper warm-up mill both sides are installed bearing and steering knuckle successively, warm-up mill on the wherein said bearings, and warm-up mill can be rotated along the axle core; Described steering knuckle is in order to connecting upper warm-up mill and upper warm-up mill oil inlet pipe and upper warm-up mill flowline, and guaranteeing upper warm-up mill in rotary course, upper warm-up mill oil inlet pipe and flowline be with its rotation, and guarantee to connect closely, do not produce leakage;
Lower heating square tube is used for adding the reverse side that heat fixation has the multi-axial tricot of HEAT SETTING effect, and is stable with the fabric width of guaranteeing fabric; Its left and right sides is respectively equipped with lower heating square tube oil inlet pipe and lower heating square tube flowline;
Heating system, warm-up mill and lower heating square tube in the connection are used for the conduction oil that upper warm-up mill and lower heating square tube circulate is heated, and make it reach user demand;
Temperature control system, the surface temperature for the control heater is stabilized in certain interval range it.
Beneficial effect of the present invention is as follows:
On-line heating device provided by the present invention, cooperate traditional multi-shaft warp knitting equipment, online production has the multi-axial fabric of HEAT SETTING effect continuously, so that equipment is just finished heat-shaping before fabric is cut edge, can effectively guarantee the fabric width of fabric, and the pressurization by upper warm-up mill can so that the fiber of fabric further flattens, further guarantee mechanical property.
Description of drawings
Fig. 1 is heater front view disclosed in this invention;
Fig. 2 is heater side view disclosed in this invention;
Fig. 3 is heater three-dimensional view disclosed in this invention;
Fig. 4 is heater disclosed in this invention installation site top view;
Fig. 5 is upper warm-up mill syncmotor schematic diagram disclosed in this invention;
Fig. 6 is heating system disclosed in this invention and temperature control system schematic diagram.
The specific embodiment
Below in conjunction with the drawings and specific embodiments technical scheme provided by the present invention is done further detailed elaboration.
With reference to Fig. 1 and Fig. 6, the on-line heating device that is applicable to multi-shaft warp knitting equipment provided by the present invention mainly comprises, upper warm-up mill 101; Lower heating square tube 102; The heating system that is formed by oil pump 601, oil-way pipe 602, heating tube 607, fuel tank 608; And the control system that is formed by thermocouple 603, holding wire 604, electric cabinet 605, control circuit 606, totally four parts form.
Upper warm-up mill 101 among Fig. 1 is applied to the upper surface of multi-axial fabric with HEAT SETTING effect is heated, and adopts circular hollow structure, and upper warm-up mill 101 both sides are installed bearing 108 and steering knuckle 115 successively.Its middle (center) bearing 108 mainly plays a part to support upper warm-up mill 101, and guarantees that upper warm-up mill 101 can rotate along the axle core.Bearing 108 is connected on the cylinder 107, and is furnished with upper warm-up mill adjusting nut 106, can finely tune the high and low position of upper warm-up mill 101, guarantees upper warm-up mill level and the demand that adapts to different-thickness fabric 104.Cylinder 107 can pressurize to fabric 104 according to the different demands of deisgn product, and with the fiber in the further flattening fabric, the large I of the pressure of cylinder is regulated by adjusting pressure regulator valve subsidiary on tracheae 113 and the air inlet pipe 114.Cylinder finally is mounted on the framework of equipment, with the whole upper warm-up mill of load.
In addition, upper warm-up mill right side installs drive 103 additional in the middle of bearing 108 and steering knuckle 115, with reference to Fig. 5, be installed in the drive 103 on the warm-up mill 101, under the mating reaction of syncmotor 503, motor driven wheel 502 and belt 501, warm-up mill 101 rotates along the axle core in the drive.Syncmotor 503 is provided with two winding lines, and power line 504 is used to motor that electric energy is provided, and holding wire 505 is complementary to guarantee motor rotary speed and device fabrication speed in order to transmit data signal, guarantees heating effect.
Lower heating square tube 102 among Fig. 1, be used for adding the reverse side that heat fixation has the multi-axial tricot of HEAT SETTING effect, adopt square hollow structure, the left and right sides is respectively equipped with lower heating square tube oil inlet pipe 109 and lower heating square tube flowline 110, and is connected to heating system.Lower heating square tube 102 is installed on the lower heating square tube support 116, and frame bottom is furnished with lower heating square tube adjusting nut 105, can finely tune lower heating square tube high and low position, guarantees lower heating square tube level, and the demand that adapts to different-thickness fabric 104.Lower heating square tube adjusting nut 105 other ends are connected on the machine frame 117 with the whole lower heating square tube of load.
With reference to Fig. 2, upper warm-up mill 101 and lower heating square tube 102, generally both centers but also can be regulated by the requirement of deisgn product on same vertical line, make both front and back positions produce skew.Two angles of upside need be made into fillet in the lower heating square tube 102, can avoid product to produce gum deposit in manufacturing process.Product in process of production, laying-in layer 202, inlaid thread layer 203, felt 204 are woven into fabric under the effect of woven extent 201, on the process under the heat effect of warm-up mill 101 and lower heating square tube 102, the final shaping.
With reference to Fig. 3, can more intuitively understanding be arranged to whole device, mainly comprise: woven extent 201, laying-in layer 202, inlaid thread layer 203, felt 204, upper warm-up mill 101, lower heating square tube 102.Wherein go up warm-up mill 101, the width of lower heating square tube 102 is consistent with fabric width.
With reference to Fig. 4, in process of production right-to-left operation of product, from right side feeding raw material, the left side obtains product.What be positioned at woven extent 201 right sides is inlaid thread layer 203, and inlaid thread layer 203 is laid by weft-thread insertion apparatus 401 and formed, and laying-in layer 202 then feeds at woven extent 201 places.Heater 402 is installed in the centre of selvedge cutter sweep 403 and woven extent 201.Because the part fiber can produce certain contraction in heating process, as in the situation that the effective gripping of fabric is heated, the fabric width of fabric can produce contraction, affects product quality.Can avoid Similar Problems between woven extent 201 and the selvedge cutter sweep 403 and heater is arranged on, multi-axial fabric both sides selvedge after braiding is shaped is still gripped by machine, can't contraction distortion, finish heating in this stage and carry out again cutting fabric, can guarantee fabric width.
With reference to Fig. 6, further set forth heating system and control system.Heating system is made of oil pump 601, oil-way pipe 602, heating tube 607, fuel tank 608.Conduction oil in the fuel tank 608 is heated by heating tube 607, and circulates by acting in the oil-way pipe 602 of oil pump 601, and arrow is depicted as the conduction oil flow direction among the figure.Conduction oil after the heating pressurizes by oil pump from the fuel tank downside, upper warm-up mill oil inlet pipe 111 and lower heating square tube oil inlet pipe 109 by upper warm-up mill 101 and lower heating square tube 102 left sides enter, upper warm-up mill 101 and lower heating square tube 102 are heated, and from upper warm-up mill flowline 112 and 110 outflows of lower heating square tube flowline, again annotate oil sump tank by oil-way pipe 602 from fuel tank 608 tops.
Control system is made of thermocouple 603, holding wire 604, electric cabinet 605, control circuit 606.Thermocouple 603 is positioned at the fuel-tank outlet place, and implementing monitoring conduction oil temperature returns to electric cabinet 605 via holding wire 604, and electric cabinet 605 is controlled heating tube 607 in real time by control circuit 606.
Can see that from above-mentioned explanation the on-line heating device of the multi-shaft warp knitting equipment that is applicable to involved in the present invention by adding firing equipment at equipment, can make equipment possess and produce to have the ability of HEAT SETTING effect multi-axial fabric.And the fabric before equipment still can be produced does not affect equipment performance and characteristic originally.Have advantages of in addition as follows: equipment is applicable to continous mode production, on production efficiency without impact; Fabric width can not shrink after the HEAT SETTING, guarantees product quality; Can further the fiber in the fabric be flattened by the mating reaction of upper warm-up mill and lower heating square tube, promote quality; Heating system repacking and simple to operate.
Above demonstration and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (9)
1. an on-line heating device that is applicable to multi-shaft warp knitting equipment is installed between the woven extent and cutter sweep of multi-shaft warp knitting equipment, to guarantee fabric width, it is characterized in that, comprises:
Upper warm-up mill is used for adding the front that heat fixation has the multi-axial tricot of HEAT SETTING effect, and fabric is applied certain tension force and pressure, makes it guarantee stretching and flattening of yarn in drawing-off heating process; Described upper warm-up mill both sides are installed bearing and steering knuckle successively, warm-up mill on the wherein said bearings, and warm-up mill can be rotated along the axle core; Described steering knuckle is in order to connecting upper warm-up mill and upper warm-up mill oil inlet pipe and upper warm-up mill flowline, and guaranteeing upper warm-up mill in rotary course, upper warm-up mill oil inlet pipe and flowline be with its rotation, and guarantee to connect closely, do not produce leakage;
Lower heating square tube is used for adding the reverse side that heat fixation has the multi-axial tricot of HEAT SETTING effect, and is stable with the fabric width of guaranteeing fabric; Its left and right sides is respectively equipped with lower heating square tube oil inlet pipe and lower heating square tube flowline;
Heating system, warm-up mill and lower heating square tube in the connection are used for the conduction oil that upper warm-up mill and lower heating square tube circulate is heated, and make it reach user demand;
Temperature control system, the surface temperature for the control heater is stabilized in certain interval range it.
2. the on-line heating device that is applicable to multi-shaft warp knitting equipment according to claim 1, it is characterized in that, described upper warm-up mill is circular hollow structure, the described bearing that the one side is installed is connected on the cylinder, and by being furnished with upper warm-up mill adjusting nut, high and low position to upper warm-up mill is finely tuned, and guarantees upper warm-up mill level and the demand that adapts to the different-thickness fabric; Cylinder can pressurize to fabric according to the actual requirements, with the fiber in the further flattening fabric.
3. the on-line heating device that is applicable to multi-shaft warp knitting equipment according to claim 1, it is characterized in that, described upper warm-up mill installs drive additional in the middle of bearing and steering knuckle, described drive is under the mating reaction of syncmotor, motor driven wheel and driving belt, and warm-up mill rotates along the axle core in the drive.
4. the on-line heating device that is applicable to multi-shaft warp knitting equipment according to claim 3, it is characterized in that, described syncmotor is provided with two winding lines, power line is used to motor that electric energy is provided, holding wire is in order to transmit data signal, to guarantee that motor rotary speed and device fabrication speed are complementary, and guarantee heating effect.
5. the on-line heating device that is applicable to multi-shaft warp knitting equipment according to claim 1, it is characterized in that, described lower heating square tube is square hollow structure, be installed on the lower heating square tube support, frame bottom is by being furnished with lower heating square tube adjusting nut, lower heating square tube high and low position is finely tuned, guarantee lower heating square tube level, and the demand that adapts to the different-thickness fabric.
6. the on-line heating device that is applicable to multi-shaft warp knitting equipment according to claim 5 is characterized in that, the described lower heating square tube adjusting nut other end is connected on the framework with the whole lower heating square tube of load.
7. the on-line heating device that is applicable to multi-shaft warp knitting equipment according to claim 1 is characterized in that, two angles of described lower heating square tube upside are made into fillet, to avoid producing gum deposit in its manufacturing process.
8. the on-line heating device that is applicable to multi-shaft warp knitting equipment according to claim 1, it is characterized in that, described heating system is mainly by oil pump, oil-way pipe, heating tube, fuel tank consists of, conduction oil in the fuel tank is heated by heating tube, and circulate by acting in the oil-way pipe of oil pump, conduction oil after the heating pressurizes by oil pump from the fuel tank downside, entered by upper warm-up mill oil inlet pipe and lower heating square tube oil inlet pipe, upper warm-up mill and lower heating square tube are heated, and from upper warm-up mill flowline and the outflow of lower heating square tube flowline, again annotate oil sump tank by oil-way pipe from the fuel tank top, to reach the process requirements temperature on upper warm-up mill and lower heating square tube surface.
9. the on-line heating device that is applicable to multi-shaft warp knitting equipment according to claim 8 is characterized in that, described temperature control system mainly is made of thermocouple, holding wire, electric cabinet, control circuit, thermocouple is positioned at the fuel-tank outlet place, implementing monitoring conduction oil temperature, return to electric cabinet via holding wire, electric cabinet is controlled heating tube in real time by control circuit, to guarantee the stable of temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104138933A CN102953226A (en) | 2012-10-25 | 2012-10-25 | On-line heating device suitable for multiaxial warp knitting equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104138933A CN102953226A (en) | 2012-10-25 | 2012-10-25 | On-line heating device suitable for multiaxial warp knitting equipment |
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| CN102953226A true CN102953226A (en) | 2013-03-06 |
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| CN2012104138933A Pending CN102953226A (en) | 2012-10-25 | 2012-10-25 | On-line heating device suitable for multiaxial warp knitting equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313780A (en) * | 2014-11-11 | 2015-01-28 | 常州市武进五洋纺织机械有限公司 | Heating and shaping device of warp knitting machine fabric |
| CN105088537A (en) * | 2015-07-17 | 2015-11-25 | 常州市新创复合材料有限公司 | Production method for multi-axial pre-setting fabric employing high performance fibers |
| CN106319747A (en) * | 2016-08-30 | 2017-01-11 | 常州市宏发纵横新材料科技股份有限公司 | Production process of hot-pressing-enhanced biaxial mixed fabric composite material |
| CN114960091A (en) * | 2022-06-30 | 2022-08-30 | 礼德滤材科技(苏州)有限责任公司 | Non-contact setting machine and method for spiral net heat setting |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106319747A (en) * | 2016-08-30 | 2017-01-11 | 常州市宏发纵横新材料科技股份有限公司 | Production process of hot-pressing-enhanced biaxial mixed fabric composite material |
| CN114960091A (en) * | 2022-06-30 | 2022-08-30 | 礼德滤材科技(苏州)有限责任公司 | Non-contact setting machine and method for spiral net heat setting |
| CN114960091B (en) * | 2022-06-30 | 2024-01-02 | 礼德滤材科技(苏州)有限责任公司 | Non-contact shaping machine and shaping method for heat shaping of spiral net |
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Application publication date: 20130306 |