CN114112592A - Method for cutting textile sample by textile sample cutting machine - Google Patents
Method for cutting textile sample by textile sample cutting machine Download PDFInfo
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- CN114112592A CN114112592A CN202111452973.5A CN202111452973A CN114112592A CN 114112592 A CN114112592 A CN 114112592A CN 202111452973 A CN202111452973 A CN 202111452973A CN 114112592 A CN114112592 A CN 114112592A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 139
- 239000004753 textile Substances 0.000 title claims abstract description 120
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims description 24
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000002474 experimental method Methods 0.000 claims description 5
- 239000003381 stabilizer Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000010008 shearing Methods 0.000 claims description 2
- 239000012634 fragment Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 8
- 238000005056 compaction Methods 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 description 15
- 229920000742 Cotton Polymers 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 238000011161 development Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000009941 weaving Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 235000010575 Pueraria lobata Nutrition 0.000 description 1
- 241000219781 Pueraria montana var. lobata Species 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000000987 azo dye Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
Abstract
The invention discloses a method for cutting a textile sample by using a textile sample cutting machine, which comprises the following basic steps of flatly paving a textile to be cut on a middle layer, stacking a compaction disc, pushing a push rod, pushing a cutting edge on a arranged combined knife rest into an L-shaped hollow groove, and cutting the textile for the first time; after finishing, turning and spreading the textile which is cut for the first time on the middle layer, and then stacking the textile on a compaction disc; pushing the push rod to push the cutting edges on the arrangement type combined tool rest into the L-shaped hollow grooves to cut the textile for the second time, and finishing the cutting of the textile sample; and the arrayed combined tool rest cuts the sample into textile sample fragments with uniform sizes through a groove-shaped path formed on the bottom layer operating platform. The invention not only can cut sample fragments with uniform size, but also can extrude and flatten the textile sample, and is suitable for different soft, hard, thick and thin materials, thereby improving the cutting precision and the sample edge uniformity, obviously reducing the working intensity and improving the labor efficiency.
Description
Technical Field
The invention relates to the field of textile cutting, in particular to a method for cutting a textile sample by using a textile sample cutting machine.
Background
People are far in the age of the stone-making machine, and begin to use bast fibers such as kudzu, bark and the like to spin and weave fabrics. The early textile industry was the hand-held weaving of fabrics by simple tools and instruments, which was a historical stage of hand-weaving. The history stage of hand weaving lasts for four or five thousand years. Meanwhile, China had been able to weave more delicate satin silk by hand more than 4700 years ago. In the era of commerce, China has not only a common weaving technology but also a simple jacquard weaving technology; until the spring, autumn and warring countries, more complex grain brocade can be woven; since the Han Dynasty, the silk products in China are largely exported from the land or sea to Europe and Asia countries, which has created the historical "silk road", and China is therefore called "silk country" in the world. The cotton as the textile material originates from the south and southwest areas of China. In the three kingdoms, cotton planting starts to spread over the Yangtze river and Minjiang river basin. South Song, a new Chinese cotton textile innovate, Huangdao Po, from the Yangtze lower reaches, Songjiang to Hainan, study local people to process cotton and cotton textile technology, and bring the cotton textile technology back to the Yangtze lower reaches and the original region, carry out creative reform, make a contribution to the development of the Chinese cotton textile industry, and be praised as the 'ancestor' of the textile industry.
The 20 th century and the 80 th era entered. China carries out a reform open policy, national economy of China keeps continuously increasing at a high speed, social development is rapidly advanced, and knitting industry is also in a high-speed expansion and high-speed development stage. By the year of 1990, the development of the textile industry is influenced and restricted due to the phenomena of overstock of products, fierce market competition and difficult enterprise operation caused by the over-supply type situation of the textile industry at a time. Therefore, in the middle and later stages of the 90 th of the 20 th century, a series of major strategic decisions are made by the nation, textile raw materials are developed vigorously, the construction of chemical fiber and chemical fiber raw material bases is highlighted, and the development of novel textile materials is accelerated; the textile fabric is developed as a breakthrough, and high added value is developed: the high-precision and deep textile drives the rapid development of the textile industry; the good opportunity of adding WTO in China is utilized, and the foreign trade is vigorously developed; textile enterprises are taken as breakthrough for reform and relief of state enterprises, and adjustment, transfer, synergy and the like are realized. These major policy measures have led to a historical shift in the textile industry, and china has become the world's world wide textile world.
In the textile detection test, a textile sample needs to be cut into the size specified by the standard, different experimental requirements are different in size, for example, the required size of light fastness is 10mmX60mm, the required size of weather resistance test is 50mmX200mm, the required size of tensile test is 200mmX60mm, the required size of ecological index detection (pH value, formaldehyde, forbidden azo dyes, antibacterial test and the like) is 5mmX5mm, and the error of the cut size influences the experimental quantitative result to a certain extent. The textile has various styles, soft like silk and hard like leather, brings great difficulty to operators cutting samples, and increases labor intensity.
At present, the test pieces are still cut manually by using scissors, so that the sizes of the test pieces are difficult to unify, a great labor intensity is brought to operators, the cloth is generally paved manually in the cutting process, folds of the cloth are difficult to completely eliminate by paving manually, the cutting precision can be influenced by the folds in the cutting process, and in addition, the cloth on two sides of a cutting knife is easy to turn up to generate dislocation in the cutting process, so that the cutting precision is reduced, and the labor efficiency is reduced; the detection institutions with more samples even employ several staff members to be specially responsible for cutting the samples.
Disclosure of Invention
The invention aims to overcome the existing defects and provides a textile sample cutting machine and a textile sample cutting method, which can uniformly cut the size of fragments, can extrude and flatten the surface of a textile sample to eliminate wrinkles, improve the precision of cutting size, reduce the working intensity of sample cutting operators, adapt to cutting of different sample materials, improve the labor efficiency and effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme that the textile sample cutting machine comprises a bottom layer operation table, a middle layer, a pressing disc, a protective cover and an arrangement type combined knife rest;
the bottom layer operating platform comprises an L-shaped platform surface, a positioning column, a supporting plate and a sliding rail; the L-shaped table top is provided with an L-shaped hollow groove; the positioning column is positioned on the horizontal table top of the L-shaped table top, and the supporting plate is positioned below the horizontal table top of the L-shaped table top; the slide rail is positioned on the inner side of the support plate;
the middle layer is of an L-shaped structure; the L-shaped structure is provided with an L-shaped hollow groove; the L-shaped structure is provided with a positioning hole;
the pressing disc is of a flat plate structure and is provided with a positioning hole; the lower surface of the flat plate structure is provided with a cutting knife displacement groove;
the protective cover is an arc-shaped plate with a downward opening; the protective cover is connected with the vertical edge of the L-shaped table top;
the arrangement type combined tool rest comprises a set square, a shear knife, a push rod, a vertical rod, a stabilizer bar and a pulley; the triangular plate comprises an inclined plate and a bottom plate, and a push rod is arranged on the inclined plate; the pulley is positioned on the lower surface of the bottom plate; the vertical rods are positioned on the bottom plate; the upper end of the vertical rod is provided with a groove, and the stabilizer bar is positioned in the groove; the shearing knife is in threaded connection with the bottom plate;
the method for cutting the textile sample by using the cutting machine for the textile sample comprises the following steps:
(1) stacking the middle layer on the bottom layer operating platform; then the textile to be cut is flatly laid on the middle layer; then stacking the upper pressing disc; the positioning column penetrates through the positioning hole;
(2) pushing a push rod, pushing the cutting edges on the arrangement type combined knife rest positioned below the protective cover into the L-shaped hollow groove, cutting the textile for the first time, and pulling the arrangement type combined knife rest back to the position below the protective cover after finishing cutting; then taking down the pressing disc, turning the textile cut for the first time by 90 degrees, flatly paving the textile on the middle layer, and then stacking the pressing disc; the positioning column penetrates through the positioning hole; pushing the push rod to push the cutting edges on the arrangement type combined knife rest positioned below the protective cover into the L-shaped hollow groove to cut the textile for the second time;
(3) and taking down the pressing disc, taking down the middle layer, and pouring the textile cut for the second time on the experiment table to finish cutting the textile sample.
In the invention, the top end of the positioning column is provided with an external thread, and after the positioning column passes through the positioning hole, a nut is screwed on the external thread.
Furthermore, the cutting knife comprises two parts, namely a cutting edge and a knife bar, the knife bar is in threaded connection with the bottom plate, the distance between the cutting edges is 5mm, and the number of the combined props can be flexibly arranged according to different experimental cutting specification requirements so as to obtain different cutting sizes. And adjusting the number of the blades pushed into the L-shaped hollow groove according to the size of the textile sample.
Furthermore, the reinforcing rods are arranged on the outer sides of the supporting plates, so that the bottom layer operating table is more stable.
Further, the middle level is equipped with the handle, and the layer is placed for the fabrics sample that can dismantle in a flexible way to middle level L type structure, conveniently tailors the back, swift wholly shifts out the sample piece.
Furthermore, middle level L type structure upper surface is equipped with the skid resistant course, and the bottom surface that compresses tightly the dish is equipped with the skid resistant course, backup pad one end is equipped with a grade pole, and a grade pole and backup pad swing joint, for example through hinged joint for a grade pole is rotatable.
Furthermore, the number of the L-shaped hollow-out grooves of the L-shaped table top, the number of the L-shaped hollow-out grooves of the L-shaped structure and the number of the cutting knife displacement grooves of the flat plate structure are consistent.
Further, the top end of the positioning column is provided with an external thread; the inclined plate and the vertical rod are positioned on two sides of the cutting knife.
In the cutting process, the arrayed combined knife rest is positioned below the protective cover, a slide rail is arranged at the middle transverse position of the inner side of the operating platform support plate, a fixed rod of the arrayed combined knife rest passes through the slide rail, so that the arrayed combined knife rest can be kept stable as a whole, the knife edge passes through the groove of the L-shaped table top, the arrayed combined knife rest runs from one end of the groove to the other end of the groove, the cutting is carried out from front to back, dozens of parallel cuts are made on a textile sample by the knife edge, after the cutting is finished, the arrayed combined knife rest is retracted below the protective cover, the blocking rod at one end of the support plate is opened, the blocking rod is changed from the vertical direction to the horizontal direction, and the arrayed combined knife rest can be limited below the protective cover as a whole and cannot move in disorder; an anti-slip layer is arranged below the compaction disc; the upper surface of the L-shaped structure is provided with the anti-slip layer, the anti-slip layer is made of the existing material, the rubber adopted by the invention can increase the friction force between the middle layer where the textile sample is located and the pressing disc, the tension of the cut sample is improved, the textile sample is not easy to generate dislocation, and the cutting precision is further improved. The middle level is equipped with the handle, conveniently tailors the back, cuts out the personnel and takes out the middle level, and swift wholly shifts out the sample piece, and reference column, locating hole are for corresponding the range, and the reference column top is equipped with the external screw thread, and convenient and nut cooperation will compress tightly the dish, middle level, and the accuracy is tailor to the assurance fabrics is screwed up to L type mesa.
Compared with the prior art, the invention has the beneficial effects that: the textile sample cutting machine and the method have the following advantages:
1. this machine of tailorring of fabrics sample not only can unify the size of tailorring the piece, can adapt to tailorring of different sample materials, can level and smooth the fabrics extrusion, avoids appearing the fold, is equipped with the locating hole moreover, and the machine of tailorring is difficult to produce the dislocation at the in-process fabrics sample of tailorring, has improved and has tailor the precision, can alleviate the intensity of work of tailorring sample operating personnel moreover, has improved labor efficiency.
2. The cutting machine for the textile sample is simple in device, saves manpower, provides new equipment for the textile sample cutting machine, and has wide application prospect.
Drawings
FIG. 1 is a side view of a trimmer of a sample of a textile of the present invention;
FIG. 2 is a schematic view of the construction of the cutting machine for textile samples of the present invention;
FIG. 3 is a schematic view of the construction of the bottom deck of the cutting machine for textile samples of the present invention;
FIG. 4 is a schematic view of a layer L-shaped structure in a cutting machine for a textile sample according to the present invention;
FIG. 5 is a schematic view of the upper surface structure of the pressing plate of the cutting machine for textile samples of the present invention;
FIG. 6 is a schematic view of the lower surface structure of a pressing plate of a cutting machine for textile samples according to the present invention;
fig. 7 is a schematic structural view of an arrangement type combined tool rest of a cutting machine for textile samples.
In the figure, a bottom operating platform 1, a protective cover 2, an arrangement type combined tool rest 3, a middle layer 4, a pressing disc 5, a positioning column 6, a sliding rail 7, a stop lever 8, an L-shaped hollow groove 9, an L-shaped hollow groove 10, a pulley 11, an inclined plate 12, a stabilizing rod 13, a cutting edge 14, a tool bar 15, a push rod 16, a bottom plate 17, a vertical rod 18, a positioning hole 19, a positioning hole 20, a handle 21, a reinforcing rod 22, an anti-skid layer 23, an anti-skid layer 24, a supporting plate 25 and a cutting knife displacement groove 26 are arranged on the bottom operating platform.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the accompanying drawings in the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to the attached drawings 1-7, a textile sample cutting machine comprises a bottom layer operation table 1, a middle layer 4, a pressing disc 5, a protective cover 2 and an arrangement type combined knife rest 3.
The bottom layer operating platform 1 comprises an L-shaped platform surface, a positioning column 6, a supporting plate 25 and a sliding rail 7; the L-shaped table top is provided with an L-shaped hollow groove 9; the positioning column 6 is positioned on the horizontal table top of the L-shaped table top, and the supporting plate 25 is positioned below the horizontal table top of the L-shaped table top; the slide rail 7 is positioned on the inner side of the support plate 25;
the middle layer 4 is of an L-shaped structure; the L-shaped structure is provided with an L-shaped hollow groove 10; the L-shaped structure is provided with a positioning hole 19;
the pressing disc 5 is of a flat plate structure and is provided with a positioning hole 20; the lower surface of the flat plate structure is provided with a cutting knife displacement groove 26;
the protective cover 2 is an arc-shaped plate with a downward opening; the protective cover 2 is connected with the vertical edge of the L-shaped table top;
the arrangement type combined knife rest 3 comprises a set square, a cutting knife, a push rod 16, a vertical rod 18, a stabilizing rod 13 and a pulley 11; the triangular plate comprises an inclined plate 12 and a bottom plate 17, a push rod 16 is arranged on the inclined plate 12, and the pulley 11 is positioned on the lower surface of the bottom plate 17; the vertical rods 18 are positioned on the bottom plate 17; the upper end of the vertical rod 18 is provided with a groove, and the stabilizing rod 13 is positioned in the groove; the scissors are in threaded connection with the base plate 17.
Second embodiment a method of cutting a textile sample using the above-described textile sample cutting machine, comprising the steps of:
s1, stacking the middle layer on the bottom layer operation table, flatly paving the cutting sample on the middle layer, and enabling the positioning columns to correspond to the positioning holes one to one;
s2, inserting positioning holes of the pressing disc into four positioning columns on the operating platform, wherein the top ends of the positioning columns are provided with external threads and are connected with nuts in a matched mode;
s3, firstly, screwing the nut of the first positioning column, then, cutting personnel straighten the corresponding edge of the textile sample, screw the nut of the second positioning column, then, sequentially straightening the rest two corners of the textile sample, and screwing the nut of the positioning column;
s4, the arrangement type combined knife rest is located below the protective cover, the arrangement type combined knife rest slides from one end of the open groove to the other end along the open groove of the middle layer L-shaped structure, the knife edge slides from front to back to cut through the open groove of the L-shaped structure, the knife tip is not blocked by the cutting knife displacement groove, and the knife tip moves in the cutting knife displacement groove;
s5, the knife rest is pulled back to the position below the protective cover, a blocking rod at one end of a supporting plate of the bottom operating platform is opened, and the blocking rod is changed from the vertical direction to the horizontal direction;
s6, a cutting person unscrews the positioning column nut, takes the pressing disc out, turns the middle-layer sample by 90 degrees and flatly lays the middle-layer sample on the middle layer, aligns the pressing disc with the positioning column, and screws the positioning column nut;
s7, cutting the sample, keeping the existing cut vertical to the sliding direction of the blade, moving the arrayed combined knife rest along the middle layer L-shaped structure slot from one end of the slot to the other end, and cutting the sample by sliding the blade from front to back through the L-shaped hollow groove of the L-shaped structure;
s8, after the cutting is finished, a cutter unscrews the positioning column nut, the compaction disc is removed, the cutter holds the middle layer handle by hand, the middle layer L-shaped structure is supported, and the sample fragments are completely removed.
Before use, the cutter spacing is adjusted according to different test cutting requirements. Taking the detection requirement of ecological indexes as 5mmX5mm as an example, the cutter spacing is adjusted to 5 mm.
Firstly, placing an L-shaped structure of a middle layer on a table top of a bottom layer operation table, firstly, flatly laying a textile sample on the L-shaped structure of the middle layer, and respectively corresponding positioning columns to positioning holes; inserting the positioning holes of the pressing disc into four positioning columns on the operating platform, wherein the top ends of the positioning columns are provided with external threads and are in matched connection with nuts; firstly, screwing a nut of the first positioning column, then straightening the corresponding side of the textile sample by a cutting person, screwing a nut of the second positioning column, sequentially straightening the rest two corners of the textile sample, and screwing the nut of the positioning column to ensure the tension of the textile sample, wherein an anti-slip layer is arranged below the compaction disc; the upper surface of the L-shaped structure is provided with the anti-slip layer, the anti-slip layer is made of the existing material, the rubber is adopted in the invention, the friction force between the middle layer of the textile sample and the pressing disc can be increased, the tension of the cut sample is improved, the textile sample is not easy to generate dislocation, and the cutting precision is further improved; the middle transverse position of the inner side of the operating platform supporting plate is provided with a sliding rail, a fixed rod of the arrayed combined knife rest passes through the sliding rail, the arrayed combined knife rest can be kept stable as a whole, the arrayed combined knife rest is positioned below the protective cover, in the cutting process, the arrayed combined knife rest moves to the other end from one end of the groove along the groove of the middle layer L-shaped structure, the cutting edge slides and cuts from front to back through the groove of the L-shaped structure, and dozens of parallel cuts are cut on the textile sample by the cutting edge. Then the knife rest is pulled back to the lower part of the protective cover, a stop lever at one end of a supporting plate of a bottom operating platform is opened, the stop lever is changed from the vertical direction to the horizontal direction, the whole arranged combined knife rest is limited under the protective cover and does not move disorderly, a cutting person unscrews a positioning column nut, takes out a pressing disc, turns a middle-layer sample to 90 degrees and flatly lays the middle-layer sample on the middle layer, the pressing disc is aligned with the positioning column, the positioning column nut is screwed, after the installation is finished, the existing cut of the cut sample keeps vertical to the sliding direction of a knife edge, the cutting person holds a push rod of the arranged combined knife rest with one hand, the arranged combined knife rest is slotted along the middle-layer L-shaped structure, the knife edge passes through the L-shaped hollow groove of the L-shaped structure, the arranged combined knife rest slides from one end of the slotted to the other end from the front block to the back for cutting, dozens of parallel cuts are made on the textile sample, and the textile sample is cut into pieces with the size of 5mm multiplied by 5mm, the cutting personnel unscrew the positioning column nut, take the pressing disc out, hold the middle layer handle by the cutting personnel, support the middle layer L-shaped structure and completely take out the sample fragments.
If the size of the cut textile sample is changed, the cutter bar of the arrangement type combined cutter frame is in threaded connection with the bottom plate, and the cutter bar which is not needed is screwed downwards, so that the position of the cutting edge is lower than the L-shaped table top of the bottom layer operation table, and the cutting of the textile sample fragments with ecological standards of 10mm multiplied by 10mm, 15mm multiplied by 15mm and the like can be finished.
After the cutting is finished, in order to avoid the cross contamination of different cutting sample fragments, the arrangement and combination tool rest and the middle layer can be conveniently disassembled and washed, and then the cutting can be continuously carried out after the hot air blowing by the blower is carried out.
Application examples
| Experimental number | Cutting mode | Time of cutting | Number of sample pieces | Number of pieces meeting specification | Sense of fatigue of people |
| 1 | Manual cutting of traditional scissors | Greater than 10 minutes | 120 | 58% | Soreness of the |
| 2 | |
3 minutes | 120 | 100% | Very easy |
Textile sample testing requires 0.75g of weight per sample piece. Taking the square gram weight of the pure cotton short sleeves as 160-320 as an example, the median is 250 g/square meter, namely 0.025g/cm2The area of 0.75g can be converted to 30cm2The cut pieces were cut into pieces of 5mm × 5mm, and ideally, the number of pieces was 120.
Through experiment 1, the fabric is cut into 120 pieces by manual cutting with a traditional scissors, the cutting time is more than 10 minutes, and the number of pieces meeting the specification only accounts for 58% of the total number of sample pieces through inspection.
Through experiment 2, the fabric is cut into 120 pieces by adopting the device and the method for cutting the textile sample, the cutting time is about 3 minutes, and the 120 pieces are all in accordance with the specification through inspection.
Compared with the prior art, the device has the advantages that after the person who uses the traditional scissors to cut manually finishes cutting, the person who is responsible for cutting has obvious finger ache, and the whole process is very quick, simple and convenient.
Comparative example 1
On the basis of the first embodiment, the stabilizer bar is omitted, the structures of other devices are kept unchanged, cutting is carried out according to the method of the second embodiment, the edge of the cloth strip is found to be uneven after the first cutting is finished, and subsequent tests are not carried out.
Comparative example No. two
On the basis of the first embodiment, a clamp device is used for replacing a nut, the structures of other devices are kept unchanged, the positioning holes of the pressing disc and the middle layer penetrate through the positioning columns of the L-shaped table board, the middle layer and the pressing disc are clamped tightly by the clamp, the second embodiment is used for cutting, the edge of the cloth strip after the first cutting is found to be uneven, the effect is slightly worse than that of the first embodiment, and subsequent experiments are not carried out.
Evaluation of application Effect
The textile sample cutting machine can uniformly cut sample fragments according to needs, can extrude and flatten a textile sample to avoid wrinkles, is provided with four positioning columns and positioning holes arranged correspondingly, is not easy to generate dislocation in the cutting process of the textile sample, reduces the difficulty and workload of sample cutting personnel while improving the cutting precision, can adapt to cutting of different sample materials, greatly improves the labor efficiency, is simple in device, easy to operate, saves labor, provides new equipment for the textile sample cutting machine, and has wide application prospects.
Claims (10)
1. A method for cutting a textile sample by using a textile sample cutting machine is characterized by comprising the following steps: cutting the textile sample by using a textile sample cutting machine to obtain a textile sample; the textile sample cutting machine comprises a bottom layer operation table, a middle layer, a pressing disc, a protective cover and an arrangement type combined tool rest;
the bottom layer operating platform comprises an L-shaped platform surface, a positioning column, a supporting plate and a sliding rail; the L-shaped table top is provided with an L-shaped hollow groove; the positioning column is positioned on the horizontal table top of the L-shaped table top, and the supporting plate is positioned below the horizontal table top of the L-shaped table top; the slide rail is positioned on the inner side of the support plate;
the middle layer is of an L-shaped structure; the L-shaped structure is provided with an L-shaped hollow groove; the L-shaped structure is provided with a positioning hole;
the pressing disc is of a flat plate structure and is provided with a positioning hole; the lower surface of the flat plate structure is provided with a cutting knife displacement groove;
the protective cover is an arc-shaped plate with a downward opening; the protective cover is connected with the vertical edge of the L-shaped table top;
the arrangement type combined tool rest comprises a set square, a shear knife, a push rod, a vertical rod, a stabilizer bar and a pulley; the triangular plate comprises an inclined plate and a bottom plate, and a push rod is arranged on the inclined plate; the pulley is positioned on the lower surface of the bottom plate; the vertical rods are positioned on the bottom plate; the upper end of the vertical rod is provided with a groove, and the stabilizer bar is positioned in the groove; the shearing knife is in threaded connection with the bottom plate.
2. The method of cutting a textile sample using a textile sample cutting machine of claim 1, wherein: the cutting knife comprises a cutting edge and a knife bar, and the knife bar is in threaded connection with the bottom plate.
3. The method of cutting a textile sample using a textile sample cutting machine of claim 1, wherein: a reinforcing rod is arranged on the outer side of the supporting plate; one end of the supporting plate is provided with a blocking rod, and the blocking rod is movably connected with the supporting plate.
4. The method of cutting a textile sample using a textile sample cutting machine of claim 1, wherein: the middle layer is provided with a handle; the upper surface of the middle layer is provided with an anti-skid layer, and the bottom surface of the pressing disc is provided with an anti-skid layer.
5. The method of cutting a textile sample using a textile sample cutting machine of claim 1, wherein: the number of the L-shaped hollow grooves of the L-shaped table top, the number of the L-shaped hollow grooves of the L-shaped structure and the number of the cutting knife displacement grooves of the flat plate structure are consistent.
6. The method of cutting a textile sample using a textile sample cutting machine of claim 1, wherein: the top end of the positioning column is provided with an external thread; the inclined plate and the vertical rod are positioned on two sides of the cutting knife.
7. The method of cutting a textile sample using a textile sample cutting machine of claim 1, wherein: the method for cutting the textile sample by using the textile sample cutting machine comprises the following steps:
(1) stacking the middle layer on the bottom layer operating platform; then the textile to be cut is flatly laid on the middle layer; then stacking the upper pressing disc; the positioning column penetrates through the positioning hole;
(2) pushing a push rod, pushing the cutting edges on the arrangement type combined knife rest positioned below the protective cover into the L-shaped hollow groove, cutting the textile for the first time, and pulling the arrangement type combined knife rest back to the position below the protective cover after finishing cutting; then taking down the pressing disc, turning the textile cut for the first time by 90 degrees, flatly paving the textile on the middle layer, and then stacking the pressing disc; the positioning column penetrates through the positioning hole; pushing the push rod to push the cutting edges on the arrangement type combined knife rest positioned below the protective cover into the L-shaped hollow groove to cut the textile for the second time;
(3) and taking down the pressing disc, taking down the middle layer, and pouring the textile cut for the second time on the experiment table to finish cutting the textile sample.
8. The method of cutting a textile sample using a textile sample cutting machine as recited in claim 7, wherein the positioning post has external threads on a top end thereof, and a nut is threaded onto the external threads after the positioning post passes through the positioning hole.
9. The method of cutting a textile sample using a textile sample cutting machine of claim 7, wherein the number of blades inserted into the L-shaped channel is adjusted based on the size of the cut textile sample.
10. Use of the textile sample trimmer of claim 1 to trim a textile sample.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111452973.5A CN114112592A (en) | 2021-12-01 | 2021-12-01 | Method for cutting textile sample by textile sample cutting machine |
| PCT/CN2022/141472 WO2023098921A1 (en) | 2021-12-01 | 2022-12-23 | Cutting machine for textile sample and method for cutting textile sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111452973.5A CN114112592A (en) | 2021-12-01 | 2021-12-01 | Method for cutting textile sample by textile sample cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114112592A true CN114112592A (en) | 2022-03-01 |
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| CN202111452973.5A Pending CN114112592A (en) | 2021-12-01 | 2021-12-01 | Method for cutting textile sample by textile sample cutting machine |
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| CN (1) | CN114112592A (en) |
| WO (1) | WO2023098921A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775208A (en) * | 2022-06-23 | 2022-07-22 | 南通景群纺织品有限公司 | Wrinkle-removing and flattening device for processing lace elastic fabric |
| WO2023098921A1 (en) * | 2021-12-01 | 2023-06-08 | 苏州大学 | Cutting machine for textile sample and method for cutting textile sample |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117330349A (en) * | 2023-10-23 | 2024-01-02 | 南通杰蕾机械有限公司 | Shrinkage sampling equipment and method for textile production |
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| US4041818A (en) * | 1974-03-12 | 1977-08-16 | Jurgen Rummer | Apparatus for cutting carpet samples |
| JPH07218398A (en) * | 1994-01-31 | 1995-08-18 | Seitai Kagaku Kenkyusho:Kk | Method and instrument for preparation of sample of biological tissue |
| CN202416031U (en) * | 2011-12-27 | 2012-09-05 | 天津市纺织纤维检验所 | Fabric sample cutting machine |
| CN203629911U (en) * | 2013-11-22 | 2014-06-04 | 山东出入境检验检疫局检验检疫技术中心 | Textile test sample tailoring device |
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| WO2023098921A1 (en) * | 2021-12-01 | 2023-06-08 | 苏州大学 | Cutting machine for textile sample and method for cutting textile sample |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2023098921A1 (en) * | 2021-12-01 | 2023-06-08 | 苏州大学 | Cutting machine for textile sample and method for cutting textile sample |
| CN114775208A (en) * | 2022-06-23 | 2022-07-22 | 南通景群纺织品有限公司 | Wrinkle-removing and flattening device for processing lace elastic fabric |
| CN114775208B (en) * | 2022-06-23 | 2022-09-02 | 南通景群纺织品有限公司 | Wrinkle-removing and flattening device for processing lace elastic fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023098921A1 (en) | 2023-06-08 |
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