Search

CN-122013496-A - Cutting bed for multilayer mass cloth and method thereof

CN122013496ACN 122013496 ACN122013496 ACN 122013496ACN-122013496-A

Abstract

The invention discloses a cutting bed for multilayer mass cloth and a method thereof, belonging to the technical field of cutting beds, and comprising a bed body, a Y-axis linear module, an X-axis linear module, a Z-axis linear module, a first support frame and a second support frame, wherein a cutter body limiting mechanism and a cutter body water cooling mechanism are arranged on the second support frame, and the cutter body water cooling mechanism comprises a fixed block, a power device and an enclosed spray cooling assembly; through above-mentioned mode when cutting the operation, power device is used for providing power for enclosing type injection cooling subassembly, makes enclosing type injection cooling subassembly be used for spraying the cooling to the cutting edge of cut-off knife to retrieve the injection material around the injection point, thereby realize the high-efficient cooling to the cut-off knife, make the cut-off knife can continuous processing a large amount of multilayer cloth, avoid the blade to adhere with the cloth because of the high temperature, and avoid the cloth cutting position to be wetted by substances such as spraying, hydrojet and lead to the cloth quality to reduce, the convenience is handled the follow-up procedure of cloth.

Inventors

  • ZHENG NA
  • CHENG DAN

Assignees

  • 常熟程氏那一针织服装有限公司

Dates

Publication Date
20260512
Application Date
20260312

Claims (9)

  1. 1. A cutting bed for multilayer mass cloth, includes bed body (10), Y axle straight line module (11), X axle straight line module (12), Z axle straight line module (13), first support frame (14) and second support frame (15), its characterized in that: The upper end of the bed body (10) is fixedly provided with a Y-axis linear module (11), the moving end of the Y-axis linear module (11) is fixedly provided with a first support frame (14), the first support frame (14) is fixedly provided with an X-axis linear module (12), the moving end of the X-axis linear module (12) is fixedly provided with a second support frame (15), the Y-axis linear module (11) is used for driving the first support frame (14) to move along the length direction of the bed body (10), and the X-axis linear module (12) is used for driving the second support frame (15) to move along the width direction of the bed body (10); The rear end of the second support frame (15) is fixedly provided with a Z-axis linear module (13), the moving end of the Z-axis linear module (13) is fixedly provided with a reciprocating power device (16), the output end of the reciprocating power device (16) is fixedly connected with the upper end of the cutter (2), the Z-axis linear module (13) is used for driving the reciprocating power device (16) and the cutter (2) to vertically lift and move, the reciprocating power device (16) is used for driving the cutter (2) to vertically vibrate at high frequency to perform cloth cutting operation, the second support frame (15) is provided with a cutter body limiting mechanism (3), and the cutter body limiting mechanism (3) is used for enabling the cutter (2) to stably vertically move to perform cloth cutting operation; the cutter body water cooling mechanism (4) is further arranged on the second supporting frame (15), the cutter body water cooling mechanism (4) comprises a fixed block (41), a power device and an enclosed type jet cooling assembly, the fixed block (41) is arranged on the cutter body limiting mechanism (3), the enclosed type jet cooling assembly is arranged on the fixed block (41) and is used for jetting and cooling the cutting edge of the cutter (2) and recovering jet substances around a jet point, and the power device is fixedly arranged on the second supporting frame (15) and is used for providing power for the enclosed type jet cooling assembly.
  2. 2. The cutting bed for multi-layer mass distribution according to claim 1, wherein the surrounding type jet cooling assembly comprises a U-shaped groove (42), a nozzle (43), a stop block (44) and a collecting groove (45), the U-shaped groove (42) for allowing a cutting knife (2) to pass through is formed in the fixing block (41), the stop block (44) is fixedly arranged on two sides of the opening end of the U-shaped groove (42), the nozzle (43) is fixedly arranged in the middle of the inner wall of the U-shaped groove (42), the nozzle (43) is aligned with the cutting edge of the cutting knife (2), two collecting grooves (45) are formed in the inner wall of the U-shaped groove (42), and the two collecting grooves (45) are respectively located on the upper side and the lower side of the nozzle (43).
  3. 3. Cutting bed for multi-layer mass distribution according to claim 2, characterized in that the jet pump (46) and the recovery pump (47) are fixedly mounted on the second support frame (15), the outlet of the jet pump (46) is connected with the nozzle (43) through a pipeline, and the inlet of the recovery pump (47) is connected with the collecting tank (45) through a pipeline.
  4. 4. A cutting bed for multi-layer mass distribution according to claim 3, wherein the cutter body limiting mechanism (3) comprises an upper rotary disc (31), a lower rotary disc (32), a cloth pressing pushing cylinder (33), a rotary power device and a multi-directional limiting assembly, the upper rotary disc (31) is rotatably mounted on the second support frame (15) through a bearing, the lower end of the upper rotary disc (31) is fixedly provided with the cloth pressing pushing cylinder (33), the output end of the cloth pressing pushing cylinder (33) is fixedly connected with the lower rotary disc (32), the rotary power device is mounted on the second support frame (15), the rotary power device is in driving connection with the upper rotary disc (31), and the lower rotary disc (32) is fixedly connected with the fixed block (41).
  5. 5. The cutting bed for multi-layer mass distribution according to claim 4, wherein the multi-directional limiting assembly comprises an upper limiting wheel (36), a lower limiting wheel (37), a flange (38) and a limiting groove (39), a plurality of upper limiting wheels (36) for limiting the upper part of the cutting knife (2) are rotatably mounted on the upper rotating disc (31) through bearings, a plurality of upper limiting wheels (36) for limiting the lower part of the cutting knife (2) are rotatably mounted on the lower pressing disc (32) through bearings, and through grooves for the cutting knife (2) to pass through are respectively formed in the upper rotating disc (31) and the lower pressing disc (32).
  6. 6. The cutting bed for multi-layer mass distribution according to claim 5, wherein two groups of upper limiting wheels (36) are arranged in pairs, the upper limiting wheels (36) in each group are respectively positioned on opposite sides of the cutting knife (2), four upper limiting wheels (36) are matched to limit four surfaces on the upper part of the cutting knife (2) respectively, a group of lower limiting wheels (37) are arranged in pairs, the lower limiting wheels (37) are respectively positioned on two side surfaces of the cutting edge part of the cutting knife (2), a flange (38) is arranged in the middle of the lower limiting wheels (37), and limiting grooves (39) matched with the flange (38) are formed in the side surfaces of the cutting knife (2).
  7. 7. The cutting bed for multi-layer mass distribution according to claim 6, wherein the first support frame (14) is provided with a sectional type floating re-coating cloth pressing mechanism (5), the sectional type floating re-coating cloth pressing mechanism (5) comprises a lifting linear module (51), a retractable membrane module and cloth pressing rollers (56), the two lifting linear modules (51) are symmetrically and fixedly arranged on the left side and the right side of the first support frame (14), the movable ends of the lifting linear modules (51) are fixedly provided with support side plates (52), the retractable membrane module and the cloth pressing rollers (56) are arranged between the two support side plates (52), and the cloth pressing rollers (56) are arranged on the front side and the rear side of the cutting knife (2).
  8. 8. The cutting bed for multi-layer mass cloth according to claim 7, wherein the cloth pressing roller (56) is composed of a cloth pressing shaft (561) and a cloth pressing sleeve (562), the cloth pressing shaft (561) is rotationally connected with the supporting side plate (52), a mounting hole for the cloth pressing shaft (561) to pass through is formed in the inner side of the cloth pressing sleeve (562), the cloth pressing sleeve (562) is sleeved on the outer side of the cloth pressing shaft (561) and rotates synchronously with the cloth pressing sleeve (562), and the mounting hole of the cloth pressing sleeve (562) and the cloth pressing shaft (561) are in clearance fit connection structures.
  9. 9. A method of use, utilizing the cutting bed for multi-layer high volume cloth of claim 8, comprising the steps of: Step one, a reciprocating power device (16) drives a cutting knife (2) to vibrate for cutting cloth; The four upper limit wheels (36) are matched to limit the upper part of the cutter (2), the two lower limit wheels (37) are matched to limit the lower part of the cutter (2), and the lower limit wheels (37) enable the cutter (2) to vibrate stably along the vertical direction under the extending state through the flange (38) and the limit groove (39); Step three, the cutter (2) moves in the U-shaped groove (42) of the fixed block (41) in the cloth cutting process, low-temperature liquid or low-temperature mist is sprayed out from the nozzle (43) to the cutting edge of the cutter (2) through the jet pump (46), and the collection grooves (45) on the upper side and the lower side of the nozzle (43) are controlled by the recovery pump (47) to collect the liquid after heat exchange, so that a heat exchange medium only exists between the upper collection groove and the lower collection groove (45) and cannot leak to the cloth to be cut.

Description

Cutting bed for multilayer mass cloth and method thereof Technical Field The invention relates to the technical field of cutting beds, in particular to a cutting bed for multilayer mass cloth and a method thereof. Background Chinese patent application CN120155965A just discloses a annular cooling structure of blowing of cut-off knife for cutting bed, including pressure disk, guide base, cut-off knife and knife rail, guide base rotates and sets up in the pressure disk, the knife rail sets up in guide base, the perpendicular up-and-down motion in the knife rail of cut-off knife, guide base includes guide base and lower guide base, upward be provided with the annular air inlet chamber with the air supply intercommunication between guide base and the lower guide base, upward be provided with the wind-guiding hole along the axial in the guide base, through annular air inlet gap intercommunication between wind-guiding hole and the annular air inlet chamber, the aperture of wind-guiding hole reduces gradually from bottom to top and its pore wall forms the wind-guiding face of inwards convergence, wind-guiding face guide gas upwards flows to cut-off knife department along its profile. The annular blowing cooling structure of the cutting knife for the cutting bed can guide cooling airflow to flow upwards to cool the cutting knife better, but the structure and the prior art have the following technical problems: 1. when continuously processing a large number of multi-layer cloth, the efficiency of taking away heat at the cutting edge by blowing is low, and if water mist is applied, the quality of the cloth is reduced, and the subsequent processing of the cloth is affected; 2. when cutting the fabric, the fabric around the cut-off knife needs to be pressed and fixed, and the thickness of the fabric in different directions is slightly different due to the self-property of the fabric and the cutting operation, if the fabric is pressed and fixed by only one whole press roller, the fabric is easier and cheaper due to uneven stress, and the quality of the fabric after cutting is affected. Based on the above, the invention designs a cutting bed for multi-layer mass cloth and a method thereof to solve the above problems. Disclosure of Invention In view of the above-mentioned shortcomings of the prior art, the present invention provides a cutting bed for multi-layer mass distribution and a method thereof. In order to achieve the above purpose, the invention is realized by the following technical scheme: A cutting bed for multilayer mass distribution comprises a bed body, a Y-axis linear module, an X-axis linear module, a Z-axis linear module, a first support frame and a second support frame; The upper end of the bed body is fixedly provided with a Y-axis linear module, the mobile end of the Y-axis linear module is fixedly provided with a first support frame, the first support frame is fixedly provided with an X-axis linear module, the mobile end of the X-axis linear module is fixedly provided with a second support frame, the Y-axis linear module is used for driving the first support frame to move along the length direction of the bed body, and the X-axis linear module is used for driving the second support frame to move along the width direction of the bed body; The back end of the second support frame is fixedly provided with a Z-axis linear module, the movable end of the Z-axis linear module is fixedly provided with a reciprocating power device, the output end of the reciprocating power device is fixedly connected with the upper end of the cutter, and the Z-axis linear module is used for driving the reciprocating power device and the cutter to vertically lift and move; The cutter body water cooling mechanism comprises a fixed block, a power device and an enclosed type jet cooling assembly, wherein the fixed block is arranged on the cutter body limiting mechanism, the enclosed type jet cooling assembly is arranged on the fixed block and is used for jetting and cooling the cutting edge of the cutter and recovering jet substances around a jet point, and the power device is fixedly arranged on the second support frame and is used for providing power for the enclosed type jet cooling assembly. Furthermore, the surrounding type spray cooling component comprises a U-shaped groove, a nozzle, a stop block and a collecting groove, wherein the U-shaped groove used for a cutter to pass through is formed in the fixing block, the stop block is fixedly arranged on two sides of the opening end of the U-shaped groove respectively, the nozzle is fixedly arranged in the middle of the inner wall of the U-shaped groove, the nozzle is aligned with the cutting edge of the cutter, two collecting grooves are further formed in the inner wall of the U-shaped groove, and the two collecting grooves are respectively positioned on the upper side and the lower side of the nozzle. Furthermore, the jet pump and the recovery pump are fixedly arranged on the