CN113969497B - High-precision textile fabric cutting device and cutting method thereof - Google Patents
High-precision textile fabric cutting device and cutting method thereof Download PDFInfo
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- CN113969497B CN113969497B CN202111435857.2A CN202111435857A CN113969497B CN 113969497 B CN113969497 B CN 113969497B CN 202111435857 A CN202111435857 A CN 202111435857A CN 113969497 B CN113969497 B CN 113969497B
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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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- 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
- D06H7/02—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials transversely
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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
- D06H7/04—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials longitudinally
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- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a high-precision textile fabric cutting device and a cutting method thereof, wherein the cutting device comprises a fixed piece, a transmission piece is arranged on the fixed piece, a first pressing piece is arranged on the fixed piece, a second pressing piece is arranged on the fixed piece, sliding pieces which are symmetrically distributed are arranged on the fixed piece, first hydraulic cylinders which are distributed in an array manner are arranged on the sliding pieces, cutting pieces which are distributed in an array manner are rotatably arranged on the sliding pieces, and a third pressing piece is arranged on the fixed piece; the cutting piece comprises a gear, a supporting pipe is arranged below the gear, a moving block is arranged in the supporting pipe in a sliding mode, a third cutter is arranged below the moving block, and a rotating block is arranged on the moving block in a rotating mode. The cloth cutting machine can cut cloth in the width direction, cut cloth in the length direction and cut holes in the punched mode, meets the cutting requirements of different types, is high in flexibility, can adjust hole intervals in the punched mode, is attractive in appearance due to the fact that the hole intervals are adjusted according to the cloth after the cloth is cut in the different modes, provides convenience for subsequent mounting hole plastic accessories, and is good in stability due to the fact that the cloth is pressed through the pressing plate in the cutting process.
Description
Technical Field
The invention relates to a cutting device, in particular to a high-precision textile fabric cutting device and a cutting method thereof.
Background
The original textile meaning is a general name of spinning and weaving, but with the continuous development and perfection of a textile knowledge system and a subject system, particularly after the production of non-woven textile materials, three-dimensional compound weaving and other technologies, the textile is not only the traditional hand-made spinning and weaving, but also clothing, industrial and decorative textiles produced by non-woven fabric technology, modern three-dimensional weaving technology, modern electrostatic nano-web technology and the like. Modern weaving therefore refers to a technique for the processing of multi-scale structures of fibers or fiber assemblies. Ancient Chinese textile and printing and dyeing technology has a very long history, and ancient people have understood local materials in the early original society period in order to adapt to climate change, use natural resources as raw materials for textile and printing and dyeing and manufacture simple hand textile tools. Clothing, airbags and curtain carpets in daily life are products of textile and printing technologies. Traditional textile material mostly is the single mode of cutting when cutting, carries out the fixed length cutting to textile material through cutting device, and decoration hole or fixed orifices need the secondary cutting, and the operation is numerous and diverse, increases and cuts the degree of difficulty.
Disclosure of Invention
The invention aims to provide a high-precision textile fabric cutting device and a cutting method thereof, which solve the technical problems, the cutting device can perform width direction cutting, length cutting and perforation cutting on fabric, meet the cutting requirements of different types, has strong flexibility, can adjust hole spacing by perforation cutting, adjust the hole spacing according to the fabric after different types, increase the appearance, provide convenience for subsequent mounting hole plastic accessories, and have good stability due to the pressing of a pressing plate in the cutting process; the cutting method can rapidly switch the processing of different cloth materials, can adjust the width cutting interval according to the width of the required cloth material, can simultaneously cut two or three cloth materials with different intervals, and when the cloth materials are not cut in the width, the electric roller is used for feeding with auxiliary power, so that the switching is flexible.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a high accuracy weaving cloth cutting device, includes the mounting, be equipped with the driving medium on the mounting, be equipped with the first piece that compresses tightly on the mounting, be equipped with the second on the mounting and compress tightly the piece, be equipped with the slider of symmetric distribution on the mounting, be equipped with the first pneumatic cylinder of array distribution on the slider, rotate the cutting piece that is equipped with the array distribution on the slider, be equipped with the third on the mounting and compress tightly the piece.
The cutting part comprises a gear, a supporting pipe is arranged below the gear, a moving block is arranged in the supporting pipe in a sliding mode, a third cutter is arranged below the moving block, and a rotating block is rotatably arranged on the moving block.
Further, the fixing part comprises a fixing frame, a driven roller is rotatably arranged below the fixing frame, a fixing block is arranged on the fixing frame, a second hydraulic cylinder is arranged on the fixing block, a first sliding block is arranged on the fixing block in a sliding mode, and third hydraulic cylinders which are symmetrically distributed are arranged on the fixing frame.
Further, the driving medium includes electronic roller, is equipped with the knife hole that the array distributes on the electronic roller, is equipped with the fourth pneumatic cylinder of symmetric distribution in the electronic roller, and it is equipped with the moving member to slide in the electronic roller, is equipped with the fifth pneumatic cylinder on the moving member, and the output shaft of fifth pneumatic cylinder has the regulating part, is equipped with the guide block on the regulating part, is equipped with the second spout on the guide block, is equipped with the guiding hole on the guide block, is equipped with first cutter on the guide block.
Furthermore, the moving part includes the guide post, and guide post and guiding hole sliding fit are equipped with the movable plate on the guide post, slope on the movable plate and are equipped with the guide bar.
The regulating part comprises a regulating plate, an inclined hole is formed in the regulating plate, the inclined hole is in sliding fit with the guide rod, a third sliding groove is formed in the regulating plate, a top block is arranged in the third sliding groove in a sliding mode, an output shaft of the fifth hydraulic cylinder is connected with the top block in a fastening mode, and the regulating plate is in sliding fit with the second sliding groove.
Furthermore, the first compressing member comprises a first support frame, first screw rods which are symmetrically distributed are rotationally arranged on the first support frame, a baffle is arranged on the first screw rods in a threaded fit manner, a sixth hydraulic cylinder is arranged on the baffle, and a first pressing plate is arranged on an output shaft of the sixth hydraulic cylinder.
Furthermore, the output shaft of the seventh hydraulic cylinder is connected with a second cutter, and the output shaft of the eighth hydraulic cylinder is connected with a second pressing plate.
Further, the sliding part comprises a sliding plate, a sliding frame is arranged on the sliding plate, a ninth hydraulic cylinder is arranged on the sliding frame, an output shaft of the ninth hydraulic cylinder is connected with a connecting rod, a rack is arranged on the connecting rod, a connecting plate distributed in an array mode is arranged on the sliding plate in a sliding mode, a tenth hydraulic cylinder is arranged on the sliding plate, an output shaft of the tenth hydraulic cylinder is connected with the connecting plate, and an output shaft of the third hydraulic cylinder is connected with the sliding plate.
Furthermore, the gear is in meshed transmission with the rack, a connecting pipe is arranged below the gear, and an output shaft of the first hydraulic cylinder is fixedly connected with the rotating block.
Furthermore, the third pressing piece comprises a third support frame, third screw rods which are symmetrically distributed are rotationally arranged on the third support frame, and an output shaft of the twelfth hydraulic cylinder is connected with a third pressing plate.
The method for cutting the textile cloth by the cutting device comprises the following steps:
s1, an output shaft of a second hydraulic cylinder pushes a transmission piece to move downwards, the distance between an electric roller and a driven roller is adjusted, and the distance between a baffle, a second pressing plate and a third pressing plate is adjusted through a screw rod to feed the cloth;
s2, the sixth hydraulic cylinder pushes the first pressing plate to press the cloth, the output shaft of the seventh hydraulic cylinder pushes the second pressing plate to press the cloth, and the output shaft of the twelfth hydraulic cylinder pushes the third pressing plate to press the cloth;
s3, the third hydraulic cylinder pushes the sliding piece to move, and an output shaft of the first hydraulic cylinder pushes the rotating block and the third cutter on the cutting piece to move downwards;
s4, an output shaft of the ninth hydraulic cylinder pushes the rack to drive the gear to rotate, and then the support tube and the third cutter are driven to cut holes in the cloth;
and S5, the output shaft of the seventh hydraulic cylinder pushes the second cutter to move downwards and then transversely move to cut the cloth.
The invention has the beneficial effects that:
1. the cloth cutting device can perform width direction cutting, length cutting and perforation cutting on cloth, meets the cutting requirements of different types, is high in flexibility, can adjust hole intervals by perforation cutting, adjusts the hole intervals according to the different cloth, improves the attractiveness, provides convenience for subsequent mounting hole plastic accessories, and is good in stability due to the fact that the cloth is pressed by the pressing plate in the cutting process;
2. the cutting method can rapidly switch the processing of different cloth materials, can adjust the width cutting interval according to the width of the required cloth material, can simultaneously cut two or three cloth materials with different intervals, and has flexible switching because the electric roller is used for auxiliary power feeding when the cloth materials are not cut.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the cutting device of the present invention;
FIG. 2 is a schematic view of a cutting device according to the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
FIG. 4 is a schematic view of the transmission member of the present invention;
FIG. 5 is a schematic view of a portion of the transmission member of the present invention;
FIG. 6 is a schematic view of a partial construction of a transmission member according to the present invention;
FIG. 7 is a schematic view of a portion of the transmission member of the present invention;
FIG. 8 is a schematic view of a first hold-down member of the present invention;
FIG. 9 is a schematic view of a second hold-down member according to the present invention;
FIG. 10 is a schematic view of a portion of the cutting device of the present invention;
FIG. 11 is a cross-sectional view of the cutting device of the present invention;
FIG. 12 is a partial schematic view of the cutting element of the present invention;
FIG. 13 is a partial schematic view of the cutting element of the present invention;
fig. 14 is a structural schematic view of a third pressing member of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
The invention provides a high-precision textile fabric cutting device, which comprises a fixing part 1, as shown in figure 1 and figure 2, a transmission part 2 is arranged on the fixing part 1, the transmission part 2 is used for conveying and cutting cloth, a first pressing part 3 is arranged on the fixing part 1, a second pressing part 4 is arranged on the fixing part 1, a sliding part 5 is symmetrically distributed on the fixing part 1, first hydraulic cylinders 6 distributed in an array mode are arranged on the sliding part 5, cutting parts 7 distributed in an array mode are arranged on the sliding part 5 in a rotating mode, an output shaft of each first hydraulic cylinder 6 is fixedly connected with the corresponding cutting part 7, a third pressing part 8 is arranged on the fixing part 1, a discharging roll frame 91 and a receiving roll frame 92 are further arranged at two ends of the fixing part 1, the discharging roll frame 91 and the receiving roll frame 92 are installed and removed according to actual operation, and the cutting device can carry out width cutting, length cutting and hole cutting on the cloth.
The fixing member 1 includes a fixing frame 11, as shown in fig. 1 and 3, a driven roller 12 is rotatably disposed below the fixing frame 11, a fixing block 13 is disposed on the fixing frame 11, a second hydraulic cylinder 14 is disposed on the fixing block 13, a first slider 15 is slidably disposed on the fixing block 13, a fixing plate 16 is slidably disposed on the fixing block 13, an output shaft of the second hydraulic cylinder 14 is tightly connected to the first slider 15, third hydraulic cylinders 17 are symmetrically disposed on the fixing frame 11, output shafts of the hydraulic cylinders 17 are tightly connected to the slider 5, and the transmission member 2 is slidably connected to the first slider 15.
The driving medium 2 includes an electric roller 21, as shown in fig. 4 to 7, two ends of the electric roller 21 are end covers 211, a first sliding groove 212 is provided in the electric roller 21, a limiting hole 213 is provided on the end cover 211, a screw penetrates through a fixing plate 16 and inserts into the limiting hole 213 to limit and fix the electric roller 21, knife holes 22 distributed in an array are provided on the electric roller 21, a fourth hydraulic cylinder 23 distributed symmetrically is provided in the electric roller 21, the fourth hydraulic cylinder 23 is fastened to the end cover 211, a moving member 24 is slidably provided in the electric roller 21, a fifth hydraulic cylinder 25 is provided on the moving member 24, an output shaft of the fifth hydraulic cylinder 25 is connected to an adjusting member 26, a guide block 27 is provided on the adjusting member 26, a second sliding groove 271 is provided on the guide block 27, a guide hole 272 is provided on the guide block 27, and a first knife 28 is provided on the guide block 27.
The moving member 24 includes a guide post 241, as shown in fig. 6 and 7, the guide post 241 is slidably engaged with the guide hole 272, the guide post 241 is provided with a moving plate 242, the moving plate 242 is provided with a first limit block 243, the guide post 241 is provided with a second limit block 244, the moving plate 242 is provided with a guide rod 245 in an inclined manner, the fifth hydraulic cylinder 25 is fixedly connected with the guide post 241, the first limit block 243 is slidably engaged with the first sliding groove 212, and the second limit block 244 is slidably engaged with the first sliding groove 212.
The adjusting member 26 includes an adjusting plate 261, as shown in fig. 7, an inclined hole 262 is provided on the adjusting plate 261, the inclined hole 262 is in sliding fit with the guide rod 245, a third chute 263 is provided on the adjusting plate 261, a top block 264 is slidably provided in the third chute 263, an output shaft of the fifth hydraulic cylinder 25 is tightly connected with the top block 264, the adjusting plate 261 is in sliding fit with the second chute 271, during transmission, the second hydraulic cylinder 14 adjusts the distance between the electric roller 21 and the driven roller 12, and transmits the cloth, during cutting, the screw rod is inserted into the limiting hole 213 for limiting, the fourth hydraulic cylinder 23 moves to drive the first cutter 28 to move, the cutting width is adjusted, the first cutter 28 is controlled to move downwards by the output shaft of the fifth hydraulic cylinder 25, the cloth is cut, during disassembly, the end bolt of the end cover 211 is disassembled, and the inner fourth hydraulic cylinder 23, the moving member 24, the adjusting member 26 and the first cutter 28 are taken out.
The first pressing part 3 comprises a first supporting frame 31, as shown in fig. 8, first lead screws 32 which are symmetrically distributed are rotatably arranged on the first supporting frame 31, a baffle 33 is in threaded fit with the first lead screws 32, the baffle 33 is in sliding connection with the first supporting frame 31, the baffle 33 is used for controlling the width of cloth and ensures that the cloth does not deviate when moving, a sixth hydraulic cylinder 34 is arranged on the baffle 33, a first pressing plate 35 is arranged on an output shaft of the sixth hydraulic cylinder 34, and the first supporting frame 31 is fixedly connected with the fixing frame 11.
The second pressing part 4 comprises a second supporting frame 41, as shown in fig. 9, an electric sliding table 42 is arranged on the second supporting frame 41, a seventh hydraulic cylinder 43 is arranged on the electric sliding table 42, an output shaft of the seventh hydraulic cylinder 43 is connected with a second cutter 44, the second cutter 44 transversely cuts cloth, the driven cloth is cut off, a second lead screw 45 which is symmetrically distributed is arranged on the second supporting frame 41 in a rotating manner, eighth hydraulic cylinders 46 which are symmetrically distributed are arranged below the second supporting frame 41 in a sliding manner, the eighth hydraulic cylinders 46 are in threaded fit with the second lead screw 45, output shafts of the eighth hydraulic cylinders 46 are connected with a second pressing plate 47, and the second supporting frame 41 is fixedly connected with the fixing frame 11.
The sliding member 5 includes a sliding plate 51, as shown in fig. 10, a sliding frame 52 is disposed on the sliding plate 51, a limiting rod 53 is disposed on the sliding frame 52, ninth hydraulic cylinders 54 are disposed on the sliding frame 52, output shafts of the ninth hydraulic cylinders 54 are connected with a connecting rod 55, the connecting rod 55 is in sliding fit with the limiting rod 53, a rack 56 is disposed on the connecting rod 55, connecting plates 57 distributed in an array are slidably disposed on the sliding plate 51, tenth hydraulic cylinders 58 are disposed on the sliding plate 51, output shafts of the tenth hydraulic cylinders 58 are connected with the connecting plates 57, the tenth hydraulic cylinders 58 are used for adjusting the distance between the connecting plates 57, and further adjusting the cutting distance of the cutting element 7, one first hydraulic cylinder 6 is fixedly connected with the sliding frame 52, the other first hydraulic cylinders 6 are fixedly connected with the connecting plates 57, output shafts of the third hydraulic cylinders 17 are connected with the sliding plate 51, and the sliding plate 51 is slidably connected with the fixing frame 11.
The cutting member 7 includes a gear 71, as shown in fig. 10, 11, and 12, the gear 71 is in meshing transmission with the rack 56, a connecting pipe 72 is arranged below the gear 71, one connecting pipe 72 is rotatably connected with the sliding frame 52, the other connecting pipes 72 are rotatably connected with the connecting plate 57, a supporting pipe 73 is arranged below the gear 71, a moving block 74 is slidably arranged in the supporting pipe 73, a third cutter 75 is arranged below the moving block 74, the third cutter 75 is an eccentric cutter, the third cutter 75 rotates around the axis of the gear 71, a rotating block 76 is rotatably arranged on the moving block 74, and an output shaft of the first hydraulic cylinder 6 is tightly connected with the rotating block 76.
The third pressing member 8 includes a third supporting frame 81, as shown in fig. 10, third lead screws 82 symmetrically distributed are rotatably disposed on the third supporting frame 81, second sliders 83 symmetrically distributed are slidably disposed below the third supporting frame 81, the second sliders 83 are in threaded fit with the third lead screws 82, eleventh hydraulic cylinders 84 are disposed on the second sliders 83, an output shaft of the eleventh hydraulic cylinders 84 is connected with twelfth hydraulic cylinders 85, output shafts of the twelfth hydraulic cylinders 85 are connected with third pressing plates 86, and the third supporting frame 81 is fixedly connected with the fixing frame 11.
The method for cutting the textile cloth by the cutting device comprises the following steps:
s1, an output shaft of a second hydraulic cylinder 14 pushes a transmission piece 2 to move downwards, the distance between an electric roller 21 and a driven roller 12 is adjusted, the distances between a baffle 33, a second pressing plate 47 and a third pressing plate 86 are respectively adjusted through a first screw rod 32, a second screw rod 45 and a third screw rod 82, and cloth is fed;
s2, the sixth hydraulic cylinder 34 pushes the first pressing plate 35 to press the cloth, the output shaft of the seventh hydraulic cylinder 43 pushes the second pressing plate 47 to press the cloth, and the output shaft of the twelfth hydraulic cylinder 85 pushes the third pressing plate 86 to press the cloth;
s3, according to cutting requirements, the cutting piece 7 on the corresponding cutting side works or the two sides work simultaneously, the third hydraulic cylinder 17 pushes the sliding piece 5 to move, and an output shaft of the first hydraulic cylinder 6 pushes the rotating block 76, the moving block 74 and the third cutter 75 on the cutting piece 7 to move downwards to cloth;
s4, an output shaft of the ninth hydraulic cylinder 54 pushes the rack 56 to drive the gear 71 to rotate, and further drives the supporting tube 73, the moving block 74 and the third cutter 75 to cut holes in the cloth;
and S5, the electric sliding table 42 drives the seventh hydraulic cylinder 43 to transversely move, and an output shaft of the seventh hydraulic cylinder 43 pushes the second cutter 44 to transversely cut the cloth, so that the cloth is cut off.
Example 1
When width direction cutting is carried out to the cloth, will receive the arrangement of material book frame 92, it can set up to a plurality ofly to receive material book frame 92, it corresponds according to the number of segments of cutting to receive material book frame 92 number, the screw rod inserts spacing downthehole 213 and carries out spacing fixed to electronic roller 21, during the cutting, fourth pneumatic cylinder 23 promotes moving member 24 and removes, and then adjust first cutter 28 position, control cloth cutting width, the output shaft of fifth pneumatic cylinder 25 promotes regulating part 26 and removes, regulating part 26 slides on guide bar 245, guide block 27 moves down along the guide post 241, first cutter 28 passes tool hole 22 and cuts the cloth.
The cloth cutting machine can cut cloth in the width direction, cut cloth in the length direction and cut cloth in a perforation manner, meets the cutting requirements of different types, is high in flexibility, can adjust hole intervals in perforation cutting, is attractive in appearance by adjusting the hole intervals according to the cloth after being different, provides convenience for subsequent mounting hole plastic accessories, and is good in stability due to the fact that the cloth is pressed by the pressing plate in the cutting process; the cutting method can rapidly switch the processing of different cloth materials, can adjust the width cutting interval according to the width of the required cloth material, can simultaneously cut two or three cloth materials with different intervals, and has flexible switching because the electric roller is used for assisting power feeding when the cloth materials are not cut.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (8)
1. A high-precision textile fabric cutting device comprises a fixing piece (1) and is characterized in that a transmission piece (2) is arranged on the fixing piece (1), a first pressing piece (3) is arranged on the fixing piece (1), a second pressing piece (4) is arranged on the fixing piece (1), sliding pieces (5) which are symmetrically distributed are arranged on the fixing piece (1), first hydraulic cylinders (6) which are distributed in an array mode are arranged on the sliding pieces (5), cutting pieces (7) which are distributed in an array mode are arranged on the sliding pieces (5) in a rotating mode, and a third pressing piece (8) is arranged on the fixing piece (1);
the cutting piece (7) comprises a gear (71), a supporting pipe (73) is arranged below the gear (71), a moving block (74) is arranged in the supporting pipe (73) in a sliding mode, a third cutter (75) is arranged below the moving block (74), and a rotating block (76) is arranged on the moving block (74) in a rotating mode;
the transmission part (2) comprises an electric roller (21), cutter holes (22) distributed in an array manner are formed in the electric roller (21), fourth hydraulic cylinders (23) distributed symmetrically are arranged in the electric roller (21), moving parts (24) are arranged in the electric roller (21) in a sliding manner, fifth hydraulic cylinders (25) are arranged on the moving parts (24), output shafts of the fifth hydraulic cylinders (25) are connected with adjusting parts (26), guide blocks (27) are arranged on the adjusting parts (26), second sliding grooves (271) are formed in the guide blocks (27), guide holes (272) are formed in the guide blocks (27), and first cutters (28) are arranged on the guide blocks (27);
the second compresses tightly piece (4) and includes second support frame (41), electronic slip table (42) on second support frame (41), be equipped with seventh pneumatic cylinder (43) on electronic slip table (42), the output shaft of seventh pneumatic cylinder (43) has second cutter (44), rotate on second support frame (41) and be equipped with symmetric distribution's second lead screw (45), the below of second support frame (41) slides and is equipped with symmetric distribution's eighth pneumatic cylinder (46), eighth pneumatic cylinder (46) and second lead screw (45) screw-thread fit, the output shaft of eighth pneumatic cylinder (46) has second clamp plate (47).
2. A high-precision textile fabric cutting device according to claim 1, wherein the fixing member (1) comprises a fixing frame (11), a driven roller (12) is rotatably arranged below the fixing frame (11), a fixing block (13) is arranged on the fixing frame (11), a second hydraulic cylinder (14) is arranged on the fixing block (13), a first sliding block (15) is slidably arranged on the fixing block (13), and third hydraulic cylinders (17) are symmetrically distributed on the fixing frame (11).
3. A high-precision textile fabric cutting device as claimed in claim 1, wherein the moving member (24) comprises a guide column (241), the guide column (241) is in sliding fit with the guide hole (272), a moving plate (242) is arranged on the guide column (241), and a guide rod (245) is obliquely arranged on the moving plate (242);
regulating part (26) is equipped with inclined hole (262) including regulating plate (261), inclined hole (262) and guide bar (245) sliding fit, are equipped with third spout (263) on regulating plate (261), and it is equipped with kicking block (264) to slide in third spout (263), and the output shaft and kicking block (264) fastening connection of fifth pneumatic cylinder (25), regulating plate (261) and second spout (271) sliding fit.
4. A high-precision textile fabric cutting device according to claim 1, wherein the first pressing member (3) comprises a first support frame (31), first screw rods (32) are symmetrically arranged on the first support frame (31) in a rotating mode, a baffle (33) is in threaded fit with the first screw rods (32), a sixth hydraulic cylinder (34) is arranged on the baffle (33), and a first pressing plate (35) is arranged on an output shaft of the sixth hydraulic cylinder (34).
5. The high-precision textile fabric cutting device according to claim 1, wherein the sliding part (5) comprises a sliding plate (51), a sliding frame (52) is arranged on the sliding plate (51), a ninth hydraulic cylinder (54) is arranged on the sliding frame (52), a connecting rod (55) is connected to an output shaft of the ninth hydraulic cylinder (54), a rack (56) is arranged on the connecting rod (55), connecting plates (57) distributed in an array are arranged on the sliding plate (51) in a sliding mode, a tenth hydraulic cylinder (58) is arranged on the sliding plate (51), an output shaft of the tenth hydraulic cylinder (58) is connected with the connecting plates (57), and an output shaft of the third hydraulic cylinder (17) is connected with the sliding plate (51).
6. A high-precision textile fabric cutting device as claimed in claim 5, characterized in that the gear (71) is in meshing transmission with the rack (56), a connecting pipe (72) is arranged below the gear (71), and an output shaft of the first hydraulic cylinder (6) is tightly connected with the rotating block (76).
7. The high-precision textile fabric cutting device according to claim 1, wherein the third pressing piece (8) comprises a third supporting frame (81), third lead screws (82) which are symmetrically distributed are rotatably arranged on the third supporting frame (81), second sliding blocks (83) which are symmetrically distributed are slidably arranged below the third supporting frame (81), the second sliding blocks (83) are in threaded fit with the third lead screws (82), an eleventh hydraulic cylinder (84) is arranged on the second sliding blocks (83), a twelfth hydraulic cylinder (85) is connected to an output shaft of the eleventh hydraulic cylinder (84), and a third pressing plate (86) is connected to an output shaft of the twelfth hydraulic cylinder (85).
8. The cutting apparatus as claimed in any one of claims 1 to 7, characterized by comprising the steps of:
s1, an output shaft of a second hydraulic cylinder (14) pushes a transmission piece (2) to move downwards, the distance between an electric roller (21) and a driven roller (12) is adjusted, and the distance between a baffle (33), a second pressing plate (47) and a third pressing plate (86) is adjusted through a screw rod, so that cloth is fed;
s2, the sixth hydraulic cylinder (34) pushes the first pressing plate (35) to press the cloth, the output shaft of the seventh hydraulic cylinder (43) pushes the second pressing plate (47) to press the cloth, and the output shaft of the twelfth hydraulic cylinder (85) pushes the third pressing plate (86) to press the cloth;
s3, the third hydraulic cylinder (17) pushes the sliding part (5) to move, and the output shaft of the first hydraulic cylinder (6) pushes the rotating block (76) and the third cutter (75) on the cutting part (7) to move downwards;
s4, an output shaft of the ninth hydraulic cylinder (54) pushes the rack (56) to drive the gear (71) to rotate, and then the support pipe (73) and the third cutter (75) are driven to cut holes in the cloth;
s5, an output shaft of the seventh hydraulic cylinder (43) pushes the second cutter (44) to move downwards, and then the second cutter moves transversely to cut the cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111435857.2A CN113969497B (en) | 2021-11-29 | 2021-11-29 | High-precision textile fabric cutting device and cutting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111435857.2A CN113969497B (en) | 2021-11-29 | 2021-11-29 | High-precision textile fabric cutting device and cutting method thereof |
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| Publication Number | Publication Date |
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| CN113969497A CN113969497A (en) | 2022-01-25 |
| CN113969497B true CN113969497B (en) | 2022-11-04 |
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|---|---|---|---|---|
| DE10317834B3 (en) * | 2003-04-16 | 2004-10-21 | Parker Hannifin Gmbh | Cutting system with two gripper bars that can be moved against each other |
| CN103556448A (en) * | 2013-10-25 | 2014-02-05 | 吴江市永利工艺制品有限责任公司 | Cloth cutting device |
| KR101874349B1 (en) * | 2016-09-29 | 2018-08-02 | 권태희 | Processing apparatus having a post-fiber fabric processing altar function |
| CN110344232B (en) * | 2019-06-22 | 2021-07-30 | 江苏鹏翔新材料科技股份有限公司 | Cutting device is used in looped fabric processing |
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