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CN-224227454-U - Cutting edge device for manufacturing knitted fabric

CN224227454UCN 224227454 UCN224227454 UCN 224227454UCN-224227454-U

Abstract

The utility model discloses a knitted fabric manufacturing and trimming device which comprises supporting legs, wherein an operation plate is fixedly connected to the tops of the supporting legs, the knitted fabric manufacturing and trimming device further comprises an ironing device, a filtering device and a trimming device, the ironing device is arranged on one side of the operation plate, the filtering device is arranged in the ironing device, and the trimming device is arranged above the operation plate. The utility model relates to the technical field of manufacturing of knitted fabric, in particular to a trimming device for manufacturing knitted fabric, which is used for realizing the ironing effect of a telescopic pipe and a pressing plate on the knitted fabric when the trimming device is used for manufacturing the knitted fabric through the cooperation among a first supporting plate, a water storage tank, a water suction pump, an air outlet pipe, the telescopic pipe and the pressing plate, and solving the problems that the edge of the knitted fabric may be curled due to stretching or extrusion and the defective rate of a product is increased when the conventional trimming device for manufacturing the knitted fabric is used for transporting the knitted fabric.

Inventors

  • ZHANG DEQING
  • HUANG YAFANG
  • HU ZHONGHAI
  • FU LIN
  • WANG TENGTENG

Assignees

  • 杭州航港针织有限公司

Dates

Publication Date
20260512
Application Date
20250522

Claims (7)

  1. 1. The trimming device for manufacturing the knitted fabric comprises supporting legs (1) and is characterized in that the tops of the supporting legs (1) are fixedly connected with an operation plate (5), and the trimming device for manufacturing the knitted fabric further comprises: ironing device (2) set on one side of operation board (5); a filtering device (3) arranged inside the ironing device (2); The cutting device (4) is arranged above the operation plate (5); The ironing device (2) is used for ironing the knitted fabric, the filtering device (3) is used for filtering steam generated by the ironing device (2), and the cutting device (4) is used for cutting the edge of the knitted fabric.
  2. 2. A knitted fabric manufacturing trimming device according to claim 1, characterized in that the ironing device (2) comprises: A first support plate (21) fixedly connected between the two support legs (1) on one side; The water storage tank (22) is fixedly connected to the top of the first supporting plate (21); A water suction pump (23) arranged inside the water storage tank (22); The steam generator (24) is fixedly connected to one side, far away from the water storage tank (22), of the top of the first supporting plate (21); the air outlet pipe (25) is communicated with the output end of the steam generator (24); A wrinkle removing device (26) arranged on one side of the top of the operation plate (5); The effect of uniformly spraying steam on the surface of the knitted fabric is achieved through the cooperation of the first supporting plate (21), the water storage tank (22), the water suction pump (23), the steam generator (24) and the air outlet pipe (25), and the wrinkle removing device (26) limits the knitted fabric.
  3. 3. The apparatus for manufacturing a cut edge for knitted fabric according to claim 2, wherein said wrinkle removing apparatus (26) comprises: The fixed seat (261) is arranged on one side of the top of the operation plate (5) and is communicated with one end of the air outlet pipe (25) far away from the steam generator (24); the sleeve (263) is fixedly connected to the bottom of the fixed seat (261); the inserting rod (264) is inserted into the inner wall of the sleeve (263); A spring (262) fixedly connected between the sleeve (263) and the insert rod (264); The telescopic pipe (265) is communicated with the inner cavity of the fixed seat (261); The pressing plate (266) is fixedly connected to the bottom of the inserting rod (264) and is communicated with the bottom of the telescopic pipe (265); The folding device comprises a spring (262), a sleeve (263), a plug rod (264), a telescopic pipe (265) and a pressing plate (266), wherein the folding effect of the knitted fabric is achieved by matching the spring (262), the sleeve (263), the plug rod (264), the telescopic pipe (265) and the pressing plate (266), and the fixing seat (261) supports the whole folding device (26).
  4. 4. A knitted fabric manufacturing trimming device according to claim 2, characterized in that the filtering device (3) comprises: A filter pipe (31) communicated with the output end of the water suction pump (23); The cover plate (32) is hinged to the bottom of the filter tube (31) through a hinge; a filter cartridge (33) provided inside the filter tube (31); A water inlet pipe (34) communicated between the filter pipe (31) and the steam generator (24); the water in the water storage tank (22) is filtered through the cooperation of the filter pipe (31), the cover plate (32), the filter cylinder (33) and the water inlet pipe (34).
  5. 5. A knitted fabric manufacturing trimming device according to claim 2, characterized in that the trimming device (4) comprises: The vertical plates (41) are provided with two vertical plates and are respectively and fixedly connected to the front surface and the back surface of the top of the operation plate (5); The double-head threaded rod (42) is rotatably connected to one side, close to each other, of the two vertical plates (41) through a bearing; The first motor (43) is fixedly connected to one end of the double-head threaded rod (42) and is fixedly connected to the back of the outer wall of the vertical plate (41) through a motor sleeve; the thread block (44) is in threaded connection with the outer wall of the double-head threaded rod (42); The sliding block (45) is fixedly connected to the bottom of the thread block (44); The sliding rod (46) is fixedly connected between the two vertical plates (41) and is inserted into the inner wall of the sliding block (45); The cutting knife (47) is fixedly connected to the bottom of the sliding block (45); the conveying devices (48) are provided with two groups and are respectively arranged at the two sides of the top of the operation plate (5); A recovery device (49) arranged at one side of the lower part of the operation plate (5) far away from the water storage tank (22); Wherein, through riser (41), double-end threaded rod (42), first motor (43), screw thread piece (44), slider (45), slide bar (46) and cut out the cooperation of cutter (47), realized cutting knitting cloth cover material both sides, through conveyer (48) carries out automatic feeding to knitting cloth cover material, through recovery unit (49) retrieves knitting cloth waste material that cuts out.
  6. 6. The apparatus for manufacturing a cut edge for knitted fabric according to claim 5, wherein said transporting means (48) comprises: The upright posts (481) are provided with two upright posts and are respectively and fixedly connected to the front surface and the back surface of the top of the operation plate (5); a transport roller (482) rotatably connected to the outer wall of the column (481) by a bearing; the second motor (483) is fixedly connected to one end of the conveying roller (482) and is fixedly connected to the outer wall of one upright post (481) through a motor sleeve; Wherein, through the cooperation of stand (481), transport roller (482) and second motor (483), realized carrying out automatic feeding to knitting cloth cover material.
  7. 7. The apparatus for manufacturing a cut edge for knitted fabric according to claim 5, wherein the recovery device (49) comprises: A groove (491) is arranged on one side of the surface of the operation plate (5) away from the wrinkle removing device (26); the second supporting plate (494) is fixedly connected between the two supporting legs (1) at one side far away from the first supporting plate (21); a recovery tank (492) fixedly connected to the top of the second support plate (494); A recovery pipe (493) communicated with the bottom of the groove (491) and extending to the inside of the recovery tank (492); The cut knitted fabric is enabled to enter the recovery tank (492) through the groove (491) and the recovery pipe (493) through the matching of the groove (491), the recovery tank (492) and the recovery pipe (493).

Description

Cutting edge device for manufacturing knitted fabric Technical Field The utility model relates to the technical field of knitted fabric manufacturing, in particular to a cutting edge device for manufacturing knitted fabric. Background Knitted fabrics are fabrics formed by bending yarns into loops by using knitting needles and mutually stringing the yarns, but the edges of the knitted fabrics inevitably have defects such as uneven edges and burrs in the preparation process, so that the edges are required to be cut later. The existing device for manufacturing and cutting the knitted fabric material generally conveys the material through a conveying roller, and cuts the edge of the material through a cutting knife; However, when the existing cutting edge device for manufacturing the knitted fabric is used for transporting the knitted fabric, the edge of the knitted fabric may be curled due to stretching or extrusion, so that the fabric is wrinkled in the subsequent cutting process, and the defective rate of products is increased. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a cutting edge device for manufacturing knitted fabric, which solves the problems that the edge of the knitted fabric may be curled due to stretching or extrusion when the knitted fabric is transported by the existing cutting edge device for manufacturing knitted fabric, so that the fabric is wrinkled in the subsequent cutting process, and the defective rate of products is increased. The technical scheme is that the knitted fabric manufacturing and trimming device comprises supporting legs, wherein an operation plate is fixedly connected to the tops of the supporting legs, the knitted fabric manufacturing and trimming device further comprises an ironing device, a filtering device and a trimming device, the ironing device is arranged on one side of the operation plate, the filtering device is arranged in the ironing device, the trimming device is arranged above the operation plate, the knitted fabric is ironed through the ironing device, steam generated by the ironing device is filtered through the filtering device, and the trimming device trims the edges of the knitted fabric. The ironing device comprises a first supporting plate, a water storage tank, a water suction pump, a steam generator, an air outlet pipe, a wrinkle removing device, a telescopic pipe and a pressing plate, wherein the first supporting plate is fixedly connected between two supporting legs on one side, the water storage tank is fixedly connected to the top of one first supporting plate, the water suction pump is arranged in the water storage tank, the steam generator is fixedly connected to one side, far away from the water storage tank, of the top of one first supporting plate, the air outlet pipe is communicated with the output end of the steam generator, the wrinkle removing device is arranged on one side of the top of the operating plate, the telescopic pipe is communicated with one end, far away from the steam generator, of the air outlet pipe, and the pressing plate is communicated with the bottom of the telescopic pipe. The wrinkle removing device comprises a fixed seat, a sleeve, an inserting rod, a spring and a pressing plate, wherein the fixed seat is arranged on one side of the top of an operation plate and is communicated with one end of an air outlet pipe, which is far away from a steam generator, the sleeve is fixedly connected to the bottom of the fixed seat, the inserting rod is inserted into the inner wall of the sleeve, the spring is fixedly connected between the sleeve and the inserting rod, the telescopic pipe is communicated with an inner cavity of the fixed seat, the pressing plate is fixedly connected to the bottom of the inserting rod and is communicated with the bottom of the telescopic pipe, and the wrinkle removing device is integrally supported by the fixed seat through the cooperation of the spring, the sleeve, the inserting rod, the telescopic pipe and the pressing plate. The filtering device comprises a filtering pipe, a cover plate, a filtering cylinder and a water inlet pipe, wherein the filtering pipe is communicated with the output end of the water suction pump, the cover plate is hinged to the bottom of the filtering pipe through a hinge, the filtering cylinder is arranged in the filtering pipe, the water inlet pipe is communicated between the filtering pipe and the steam generator, and the water inside the water storage tank is filtered through the cooperation of the filtering pipe, the cover plate, the filtering cylinder and the water inlet pipe. The cutting device comprises a vertical plate, a double-head threaded rod, a first motor, a threaded block, a sliding rod, cutting knives, a conveying device and a recovery device, wherein the vertical plate is provided with two groups of conveying devices and is respectively and fixedly connected to the front surface and the back surface of