CN110904659B - Modal fiber fabric cutting process - Google Patents
Modal fiber fabric cutting process Download PDFInfo
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- CN110904659B CN110904659B CN201911270315.7A CN201911270315A CN110904659B CN 110904659 B CN110904659 B CN 110904659B CN 201911270315 A CN201911270315 A CN 201911270315A CN 110904659 B CN110904659 B CN 110904659B
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- cutting
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- cutter
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
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- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a modal fiber fabric cutting process, which comprises the following steps: determining a pants sample plate, setting a gap through typesetting software, discharging the sample plate, and generating a cutter path by considering the shrinkage; checking a cutting range and setting a cutting starting point in a setting program of a cutting machine control terminal; placing a winding drum of modal fiber fabric on a roller of a cutting machine; horizontally moving the spreading machine, and spreading the spreading machine on the table top of the workbench; starting a vacuum adsorption device, and pressing the modal fiber fabric to be flat from back to front by using a flattening plate with an elastic gasket; the vacuum adsorption device is closed, and the cylinders on the two sides of the table top drive the clamping plates to clamp the modal fiber fabric; automatically cutting, wherein a pressure plate moving synchronously with a cutter is always kept clinging to the modal fiber fabric; after cutting, moving the cutter back to the zero point, taking back the finished product, inspecting the film and checking the waste product; and (5) rolling and discharging waste materials. The modal fiber fabric cutting process has the advantages of high fabric utilization rate, cost saving, few unqualified products and labor intensity reduction.
Description
Technical Field
The invention belongs to the field of underwear production, and particularly relates to a modal fiber fabric cutting process.
Background
The modal fiber is a cellulose fiber, which is the same as the cellulose fiber of the rayon and is a pure rayon fiber. The modal product is prepared by a special spinning process after being prepared into wood pulp by shrub forest produced in Europe, and is mostly used for producing underwear, particularly underpants at present because the modal product has the characteristics of good softness and excellent hygroscopicity but poor fabric stiffness.
Underpants manufacturing enterprise mainly has 4 processes in underwear production process: preparation before production, fabric cutting, cut piece sewing and finished product after finishing. The fabric cutting is an important step, the main work at this stage is to cut the fabric to be cut into cut pieces meeting the requirements according to the patterns of the underpants, and the cutting quality of the fabric not only influences the size and specification of the finished product, but also makes the product difficult to meet the design requirements and directly influences the quality and the cost of the product. Once the problem occurs in the fabric cutting process, the problem is measured in batches and cannot be compensated, the loss of the fabric is directly caused, the quantity of final goods delivery is influenced, and therefore the cost of the underpants and the income of a company are related.
The CAD/CAM system and the automatic production line in the current computer and automatic control technology are widely produced with underpants, and because the cutting machine vibrates during working, the soft modal fiber fabric can be dislocated, so that the cutting precision is influenced, wherein a vacuum suction device is generally adopted in the industry to pump air between the fabric to be cut and a cutting table board, so that the fabric to be cut can be tightly attached to the table board under the action of negative pressure, a fabric layer to be cut is fixed, the fabric is not easy to move during cutting, and the purpose of ensuring the cutting precision is achieved. However, the vacuum adsorption energy consumption is overlarge, and the vacuum adsorption consumed electric energy accounts for 80% -90% of the total energy consumed by the machine tool, so that great waste is caused to energy; and along with the operation of tailorring, the tailor can appear in the unavoidable on the tailoring platform to the phenomenon that appears leaking gas leads to modal fibre surface fabric to loosen.
Disclosure of Invention
The invention aims to provide a modal fiber fabric cutting process, which can effectively avoid the defects of overlarge power consumption and instability of a vacuum adsorption device of a cutting machine, effectively fix the modal fiber fabric in the cutting process of a cutter and improve the product precision.
In order to achieve the purpose, the invention adopts the following technical scheme: a modal fiber fabric cutting process comprises the following steps:
determining a pants sample plate, setting a gap through typesetting software, discharging the sample plate, and generating a cutter path by considering the shrinkage;
checking a cutting range and setting a cutting starting point in a setting program of a cutting machine control terminal;
placing a winding drum of modal fiber fabric on a roller of a cutting machine;
the spreading machine moves horizontally, and the clamping head drives the modal fiber fabric to be spread on the table top of the workbench;
starting a vacuum adsorption device, and pressing the modal fiber fabric to be flat from back to front by using a flattening plate with an elastic gasket;
the vacuum adsorption device is closed, and the cylinders on the two sides of the table top drive the clamping plates to clamp the modal fiber fabric;
automatic cutting, wherein a pressure plate moving synchronously with a cutter is always kept to be attached to the modal fiber fabric, so that the fabric is prevented from being wrinkled and moved by the cutter during cutting;
after cutting, moving the cutter back to the zero point, taking back the finished product, inspecting the film and checking the waste product;
and (5) rolling and discharging waste materials.
Further, S7, before automatic cutting, a laser width indicating lamp scans the periphery of the modal fiber fabric to remind an operator to check whether saturation and border crossing exist or not, or whether a wrinkle phenomenon exists in a cutting range or not, and the cutting program is adjusted.
Further, S7, in the automatic cutting process, the pressure plate and the table top are electromagnetic plates, and the magnetism of the pressure plate and the table top is attracted.
Further, the magnetism of the pressure plate can be adjusted to generate different pressing forces.
The invention has the beneficial effects that:
according to the modal fiber fabric cutting process, the magnetic force of the cutting workbench and the pressure plate is adjusted according to the magnetic force required by the modal fiber fabrics with different thicknesses, so that the modal fiber fabrics are fixed, the process flow is improved, the fabrics are smoother during processing, the cutting efficiency is improved, the production loss is reduced, and the labor cost is controlled.
Drawings
FIG. 1 is a schematic top view of an apparatus for applying the modal fiber fabric cutting process of the present invention;
FIG. 2 is a schematic front view of a table top and a fabric of an apparatus applying the modal fiber fabric cutting process of the present invention.
In the figure: 1. a table top; 2. a roller; 3. a vacuum adsorption device; 4. a material pressing plate; 5. leveling the plate; 6. spreading a cloth machine; 7. a splint; 8. a cutter; 9. modal fiber fabric.
Detailed Description
The details of the present invention are described below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, a modal fiber fabric cutting process comprises the following steps:
s1, determining a pants sample plate, setting a gap through typesetting software, discharging the sample plate, and generating a cutter path by considering shrinkage;
s2, checking a cutting range and setting a cutting starting point in a setting program of a cutting machine control terminal;
s3, placing a winding drum of the modal fiber fabric 9 on a roller 2 of a cutting machine;
s4, horizontally moving a cloth spreading machine 6, driving the modal fiber fabric 9 by a chuck, and spreading the modal fiber fabric on the table top 1 of the workbench;
s5, starting the vacuum adsorption device 3, pressing the modal fiber fabric 9 to be flat from back to front by using a flat plate 5 with an elastic gasket;
s6, closing the vacuum adsorption device 3, and driving the clamping plates 7 to clamp the modal fiber fabric 9 by the cylinders on the two sides of the table board 1;
s7, automatic cutting is carried out, the pressure plate 4 which moves synchronously with the cutter 8 is always kept to be attached to the modal fiber fabric 9, and the fabric is prevented from being wrinkled and moved by the cutter 8 during cutting;
s8, finishing cutting, moving the cutter 8 upwards to the zero point, taking back the finished product, inspecting the film and checking waste products;
and S9, winding and discharging waste materials.
In practical application, S7, before automatic cutting, the laser width indicating lamp scans the periphery of the modal fiber fabric 9 to remind an operator to check whether saturation and border crossing exist or not, or whether a wrinkle phenomenon exists in a cutting range, and the cutting program is adjusted.
In practical application, S7, in the automatic cutting process, the pressure plate 4 and the table board 1 are electromagnetic plates, and the magnetism of the pressure plate and the table board is attracted.
In practical application, the magnetism of the pressure plate 4 can be adjusted to generate different pressing forces.
The modal fiber fabric cutting process has the advantages of high fabric utilization rate, cost saving, few unqualified products and labor intensity reduction.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical spirit and features of the present invention, and the present invention is not limited thereto but may be implemented by those skilled in the art.
Claims (1)
1. A modal fiber fabric cutting process is characterized in that: the method comprises the following steps: s1, determining a pants sample plate, setting a gap through typesetting software, discharging the sample plate, and generating a cutter path by considering shrinkage;
s2, checking a cutting range and setting a cutting starting point in a setting program of a cutting machine control terminal;
s3, placing a winding drum of the modal fiber fabric (9) on a roller (2) of a cutting machine;
s4, horizontally moving a cloth spreading machine (6), driving the modal fiber fabric (9) by a chuck, and spreading the modal fiber fabric on a table board (1) of a workbench;
s5, starting the vacuum adsorption device (3), and pressing the modal fiber fabric (9) to be flat from back to front by using a flat plate (5) with an elastic gasket;
s6, closing the vacuum adsorption device (3), and driving the clamping plates (7) to clamp the modal fiber fabric (9) by the cylinders on the two sides of the table board (1);
s7, before automatic cutting, scanning the periphery of the modal fiber fabric (9) by a laser width indicating lamp, reminding an operator to check whether saturation and border crossing exist or not or whether the wrinkle phenomenon exists in a cutting range, adjusting a cutting program,
in the automatic cutting process, the pressure plate (4) and the table board (1) are electromagnetic plates, the magnetism of the pressure plate (4) is attracted, the magnetism of the pressure plate can be adjusted to generate different pressing forces,
automatic cutting is carried out, the pressure plate (4) which moves synchronously with the cutter (8) is always kept to be tightly attached to the modal fiber fabric (9), and the fabric is prevented from being wrinkled and moved by the cutter (8) during cutting;
s8, finishing cutting, moving the cutter (8) up to the zero point, taking back the finished product, inspecting the film and checking waste products;
and S9, winding and discharging waste materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911270315.7A CN110904659B (en) | 2019-12-12 | 2019-12-12 | Modal fiber fabric cutting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911270315.7A CN110904659B (en) | 2019-12-12 | 2019-12-12 | Modal fiber fabric cutting process |
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| Publication Number | Publication Date |
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| CN110904659A CN110904659A (en) | 2020-03-24 |
| CN110904659B true CN110904659B (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911270315.7A Active CN110904659B (en) | 2019-12-12 | 2019-12-12 | Modal fiber fabric cutting process |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097229A (en) * | 2013-04-15 | 2014-10-15 | 江苏和鹰机电科技有限公司 | Partitioning adsorption device of automatic cutting machine |
| CN205660809U (en) * | 2016-05-16 | 2016-10-26 | 南京工业职业技术学院 | Cutting machine of curtain is raised to roll coil of strip |
| CN206048313U (en) * | 2016-07-14 | 2017-03-29 | 上海和鹰机电科技股份有限公司 | For the cutter of the soft filtering material of cutting |
| CN205954365U (en) * | 2016-07-14 | 2017-02-15 | 上海和鹰机电科技股份有限公司 | A cutter for cutting out glass fiber cloth |
| CN108158097B (en) * | 2018-01-26 | 2020-03-31 | 宁波长隆制衣有限公司 | Clothes cutting process and device |
| CN208545607U (en) * | 2018-07-31 | 2019-02-26 | 江西服装学院 | A kind of lace cropping tool of fold dress ornament |
| CN109371656A (en) * | 2018-12-22 | 2019-02-22 | 贵阳锐航智能科技有限公司 | A kind of absorption type cloth cutter integrating pressing, cutting |
| CN110181591A (en) * | 2019-04-29 | 2019-08-30 | 岭南师范学院 | A kind of tailoring device convenient for garbage collection |
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Effective date of registration: 20230803 Address after: Room 206 (CNx), xifuhe digital intelligent innovation community Exhibition Center building, 49 Wengang South Road, Yannan high tech Zone, Yancheng City, Jiangsu Province Patentee after: Yancheng Yannan High-tech Zone Xifuhe Green Low-carbon Science and Technology Innovation Park Development Co.,Ltd. Address before: 224001 No. 122, Wengang South Road, Xinhe sub district office, Chengnan New Area, Yancheng City, Jiangsu Province Patentee before: Yancheng daijiao Underwear Co.,Ltd. |