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CN-224213018-U - Cutting device for textile processing

CN224213018UCN 224213018 UCN224213018 UCN 224213018UCN-224213018-U

Abstract

The utility model relates to the technical field of textile processing, in particular to a cutting device for textile processing, which comprises a workbench, a support and a top plate, wherein the support is fixedly connected to the periphery of the workbench, the top plate is fixedly connected to the top of the support, the middle part of the lower surface of the top plate is fixedly connected with a linear electric sliding rail, a guide rail sliding block is slidably arranged on the linear electric sliding rail, an air cylinder is arranged below the guide rail sliding block, the output end of the air cylinder is fixedly connected with a supporting plate, a cutting knife is arranged at the center of the lower surface of the supporting plate, two symmetrical bases are slidably arranged in the workbench, a bidirectional screw rod is rotatably arranged at one side of the interior of the workbench, the two bases are respectively and spirally arranged at two ends of the bidirectional screw rod, one end of the base is rotatably provided with the screw rod, the other end of the base is fixedly connected with a sliding rod, a fixing plate is arranged between the screw rod and the sliding rod, the top of the sliding rod is fixedly connected with the sliding block at the other end, a second servo motor is arranged on the sliding block which is rotatably connected with the screw rod, and the output end of the second servo motor is fixedly connected with the screw rod.

Inventors

  • QIN XUELIANG
  • WANG ZHENYU

Assignees

  • 江苏科腾纺织科技有限公司

Dates

Publication Date
20260508
Application Date
20250429

Claims (7)

  1. 1. A cutting device for textile processing is characterized by comprising a workbench (1), a support (2) and a top plate (3), wherein the support (2) is fixedly connected to the periphery of the workbench (1), the top of the support (2) is fixedly connected with the top plate (3), the middle of the lower surface of the top plate (3) is fixedly connected with a linear electric sliding rail (304), a guide rail sliding block (305) is slidably arranged on the linear electric sliding rail (304), an air cylinder (4) is arranged below the guide rail sliding block (305), the output end of the air cylinder (4) is fixedly connected with a supporting plate (401), a cutting knife (4011) is arranged at the center of the lower surface of the supporting plate (401), two symmetrical bases (5) are slidably arranged inside the workbench (1), one side of the interior of the workbench (1) is rotatably provided with a bidirectional screw rod (501), the two bases (5) are respectively and threadably mounted at two ends of the bidirectional screw rod (501), one side of the exterior of the workbench (1) is provided with a first servo motor (101), the output end of the first servo motor (101) is fixedly connected with the end of the base (103), one end of the base (103) is fixedly connected with the bidirectional screw rod (103), two symmetrical moving grooves (105) are formed in two ends of the workbench (1), the screw rod (102) and the sliding rod (103) penetrate through the moving grooves (105), a fixed plate (106) is arranged between the screw rod (102) and the sliding rod (103), one end of the fixed plate (106) is connected with the screw rod (102) in a threaded mode, the other end of the fixed plate (106) is connected with the sliding rod (103) in a sliding mode, two symmetrical sliding grooves (302) are formed in two ends of the top plate (3), a sliding block (301) is mounted in the sliding groove (302) in a sliding mode, the top of the screw rod (102) is connected with the sliding block (301) at one end in a rotating mode, the top of the sliding rod (103) is fixedly connected with the sliding block (301) at the other end, and the output end of the second servo motor (303) is fixedly connected with the screw rod (102).
  2. 2. The cutting device for textile processing according to claim 1, wherein a flattening mechanism (402) is provided on a lower surface of the support plate (401) around one side of the cutting blade (4011).
  3. 3. The cutting device for textile processing of claim 2, wherein the flattening mechanism (402) comprises telescopic rods (4021) fixedly installed at four corners of the lower surface of the supporting plate (401), pressing plates (4023) are arranged at the bottoms of the telescopic rods (4021), telescopic springs (4022) are sleeved on the outer sides of the telescopic rods (4021), one ends of the telescopic springs (4022) are connected with the supporting plate (401), the other ends of the telescopic springs (4022) are connected with the pressing plates (4023), and penetrating holes matched with the cutting knives (4011) are formed in the surfaces of the pressing plates (4023) in a penetrating mode.
  4. 4. The cutting device for textile processing according to claim 3, wherein the height of the end of the cutting blade (4011) is greater than the height of the upper surface of the pressing plate (4023) in the free state of the extension spring (4022).
  5. 5. The cutting device for textile processing as set forth in claim 4, wherein two rows of balls (4024) are disposed on the lower surface of the pressing plate (4023) along the longitudinal direction, and the two rows of balls (4024) are disposed on two sides of the insertion hole.
  6. 6. The cutting device for textile processing according to claim 1, wherein slide ways (502) are arranged in the workbench (1) at positions corresponding to two ends of the base (5), and two ends of the base (5) are in sliding connection with the slide ways (502).
  7. 7. The cutting device for textile processing according to claim 1, wherein the middle part of the workbench (1) and the cutting knife (4011) are provided with corresponding reserved grooves along the moving part of the linear electric sliding rail (304).

Description

Cutting device for textile processing Technical Field The utility model relates to the technical field of textile processing, in particular to a cutting device for textile processing. Background The production and processing steps of the textile fabric sequentially comprise spinning, braiding, inspecting, cutting, sewing, ironing and inspecting. The cutting is to cut the textile fabric into corresponding sizes according to the design size and the pattern, and the step directly affects the quality of subsequent fabric processing and is an important link in production and processing. At present, when the partial cutting device cuts and processes cloth, the cloth with different widths is difficult to fix and compress, the cloth is easy to deviate when cut, the efficiency and the subsequent processing effect are affected, and when the cloth is cut, the cloth at the cutting part is easy to deviate, or the cloth is easy to deform and shrink when the cloth is cut and moved, so that the cutting is incomplete or the precision is reduced. Disclosure of Invention In order to overcome the defects of the prior art, the utility model provides a cutting device for textile processing, which solves the problems that when the prior part cutting device is used for cutting cloth in the prior art, the cloth with different widths is difficult to fix and compress, the cloth is easy to shift during cutting, the efficiency and the subsequent processing effect are affected, the cloth at the cutting part is easy to shift during cutting, the cloth is easy to deform and shrink during cutting movement, and the like, so that the cutting is incomplete or the precision is reduced. The utility model provides a cutting device for textile processing, which comprises a workbench, a support and a top plate, wherein the support is fixedly connected to the periphery of the workbench, the top plate is fixedly connected to the top of the support, a linear electric sliding rail is fixedly connected to the middle of the lower surface of the top plate, a guide rail slide block is slidably installed on the linear electric sliding rail, an air cylinder is installed below the guide rail slide block, the output end of the air cylinder is fixedly connected with a supporting plate, a cutting knife is arranged at the center of the lower surface of the supporting plate, two symmetrical bases are slidably installed inside the workbench, a bidirectional screw rod is rotatably installed on one side inside the workbench, the two bases are respectively and spirally installed at two ends of the bidirectional screw rod, a first servo motor is arranged on one side outside the workbench, the output end of the first servo motor is fixedly connected with the end of the bidirectional screw rod, a slide rod is rotatably installed at one end of the base, two symmetrical moving grooves are respectively formed in two ends of the workbench, the screw rod and the slide rod penetrate through the moving grooves, a fixing plate is arranged between the screw rod and the slide rod, one end of the fixing plate is in threaded connection with the sliding rod, the two sliding grooves are fixedly connected with the two sliding rods, the two sliding ends are fixedly connected with the other ends of the sliding rod, and the sliding rod are fixedly connected with the sliding rod, and the other end of the sliding rod. Further, a flattening mechanism is arranged on the lower surface of the supporting plate around one side of the cutting knife. Further, the flattening mechanism comprises telescopic rods fixedly installed at four corners of the lower surface of the supporting plate, a pressing plate is arranged at the bottom of each telescopic rod, a telescopic spring is sleeved on the outer side of each telescopic rod, one end of each telescopic spring is connected with the supporting plate, the other end of each telescopic spring is connected with the corresponding pressing plate, and penetrating holes matched with the cutting knife are formed in the surface of each pressing plate in a penetrating mode. Further, in the free state of the telescopic spring, the height of the end part of the cutting knife is larger than that of the upper surface of the pressing plate. Further, two rows of balls are arranged on the lower surface of the pressing plate along the longitudinal direction, and the two rows of balls are respectively arranged on two sides of the penetrating hole. Furthermore, the position inside the workbench corresponding to the two ends of the base is provided with a slideway, and the two ends of the base are both in sliding connection with the slideway. Further, a corresponding reserved groove is formed in the middle of the workbench and the cutting knife along the linear electric sliding rail. The utility model has the technical effects and advantages that the two-way screw rod is matched with the threaded holes formed in the base, the bases at two ends synchronously move towards ea