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CN-224212033-U - Cap piece stitching device

CN224212033UCN 224212033 UCN224212033 UCN 224212033UCN-224212033-U

Abstract

The utility model discloses a cap piece stitching device, which is characterized in that a pair of feeding frames for storing cap piece raw materials are arranged on a frame of the cap piece stitching device, a detection platform is used for detecting qualification of cap piece raw materials before stitching and accuracy of placement positions, a positioning groove is formed in the detection platform, a camera is arranged above the detection platform, a stitching device is used for stitching two cap piece raw materials, a feeding mechanism comprises a single-layer stripping mechanism and a feeding conveying mechanism for conveying the cap piece raw materials from the feeding frames to the detection platform, a deviation correcting and transferring mechanism is used for correcting placement positions of the cap piece raw materials and conveying the cap piece raw materials from the detection platform to the stitching device, a waste blowing device is used for blowing waste away from the detection platform, an air outlet is formed in the waste blowing device, and a blanking mechanism is used for transferring the stitched cap pieces to the blanking frames. The cap piece sewing machine has the advantages of being reasonable in structure, capable of achieving automatic processing of cap piece sewing and high in processing efficiency.

Inventors

  • LIN BIN
  • LI XIAOYANG
  • YU HONG
  • ZHANG HUANHUAN
  • LI XING
  • YUAN GUOCHAO

Assignees

  • 鹤林(宁波)缝制机械有限公司

Dates

Publication Date
20260508
Application Date
20250619

Claims (10)

  1. 1. The cap piece stitching device comprises a frame (1), and is characterized in that the frame (1) is provided with A pair of feeding frames (2) for storing cap piece raw materials, wherein a lifting table (21) is arranged in the feeding frames (2); The device comprises a detection platform (3) for detecting the qualification rate of cap piece raw materials before stitching and the accuracy of the placement position, wherein a positioning groove (3 a) is arranged on the detection platform (3), and a camera (31) is arranged above the detection platform (3); A stitching device (41) for stitching the two hat piece materials; The feeding mechanism comprises a single-layer stripping mechanism and a feeding conveying mechanism (5) for conveying cap piece raw materials from the feeding frame (2) to the detection platform (3); A correction transfer mechanism (6) for correcting the placement position of the cap piece raw material and conveying the cap piece raw material from the detection platform (3) to the stitching device (41); The waste purging device (42) is used for blowing waste away from the detection platform (3), and an air outlet (42 a) is formed in the waste purging device (42); and the blanking mechanism (7) is used for transferring the stitched hat slices to a blanking frame.
  2. 2. The cap piece stitching device according to claim 1, wherein the single-layer stripping mechanism comprises a rolling assembly (8) and a separation conveying assembly (9), the rolling assembly (8) is arranged on the frame (1) in a translational manner, the rolling assembly (8) comprises a rolling block (81) driven by a rolling driving mechanism to rotate, a rolling curved surface (81 a) is arranged on the bottom surface of the rolling block (81), and the separation conveying assembly (9) comprises a flat supporting plate (91) driven by a separation driving device to move.
  3. 3. The cap piece sewing device according to claim 2, wherein the rolling block (81) is connected with a negative pressure device, and the rolling block (81) is provided with an adsorption hole (81 b).
  4. 4. The cap piece stitching device according to claim 3, wherein the rolling driving mechanism comprises a first air cylinder (82), a cam (83) is connected to the first air cylinder (82), a rotating shaft (84) is connected to the cam (83), the rolling block (81) is fixed to the rotating shaft (84), the frame (1) is provided with a translation air cylinder (85), a rolling assembly support (86) is fixed to the translation air cylinder (85), a first vertical air cylinder (87) is arranged on the rolling assembly support (86), a first mounting seat (88) is arranged on the first vertical air cylinder (87), the first air cylinder (82) is arranged on the mounting seat (88), and the rotating shaft (84) is in running fit with the mounting seat (88).
  5. 5. The cap piece stitching device according to claim 4, wherein the separation driving device is a second air cylinder (92), a flat supporting plate sliding block (93) is fixed at the bottom of the flat supporting plate (91), a sliding block guide rail (94) is fixed on the frame (1), and the flat supporting plate sliding block (93) is in sliding fit with the corresponding sliding block guide rail (94).
  6. 6. The cap piece sewing device of claim 5, wherein the feeding conveying mechanism (5) comprises a feeding base (51), a feeding horizontal sliding rail (52) is arranged on the feeding base (51), a feeding sliding seat (53) is arranged on the feeding horizontal sliding rail (52), a feeding vertical cylinder (54) is fixed on the feeding sliding seat (53), and a feeding adsorption head (55) is arranged on the feeding vertical cylinder (54).
  7. 7. The cap piece stitching device according to claim 1, wherein the deviation correcting and transferring mechanism (6) comprises a Y-axis sliding rail (61) arranged on the frame (1), a Y-axis sliding block (62) is slidably matched with the Y-axis sliding rail (61), an X-axis sliding rail (63) is fixed on the Y-axis sliding block (62), an X-axis sliding block (64) is slidably matched with the X-axis sliding rail (63), a rotatable second mounting seat (65) is arranged on the X-axis sliding block (64), a second vertical cylinder (66) is arranged on the second mounting seat (65), and an adjusting adsorption head (66 a) is fixed on the second vertical cylinder (66).
  8. 8. The cap piece sewing device of claim 7, wherein the X-axis sliding block (64) is provided with a rotation driving device (67), the rotation driving device (67) is connected with a transmission rotation shaft (69) through a synchronous belt (68), and the second mounting seat (65) is fixed on the rotation shaft (69).
  9. 9. The cap piece stitching device according to claim 1, wherein a waste frame (11) is arranged below the table top of the frame (1), a waste inlet (11 a) is arranged on the table top of the frame (1), and a baffle (12) is arranged on one side, far away from the waste blowing device (42), of the waste inlet (11 a) of the frame (1).
  10. 10. The cap piece stitching device according to claim 1, wherein the blanking mechanism (7) comprises a blanking base (71), a blanking horizontal sliding rail (72) is arranged on the blanking base (71), a blanking sliding seat (73) is arranged on the blanking horizontal sliding rail (72), a blanking vertical cylinder (74) is fixed on the blanking sliding seat (73), and a blanking adsorption head (75) is arranged on the blanking vertical cylinder (74).

Description

Cap piece stitching device Technical Field The utility model relates to the technical field of cap piece stitching, in particular to a cap piece stitching device. Background The hat is formed by splicing and stitching a plurality of hat pieces, and each hat piece is made by stitching two hat piece raw materials which are required to be placed in the front and back directions. At present, the sewing of the hat slices is mostly finished manually, a worker takes two hat slice raw materials from a raw material frame, stacks the raw materials integrally and then sews the raw materials under a sewing machine to finish the manufacturing of the hat slices. Along with the continuous improvement of labor cost, the continuous rise of production cost is caused, in addition, the difference of technical difference and operation proficiency of workers easily causes poor consistency of cap sheet products, and further, the quality of cap products is difficult to control. The production cost of manual sewing is high, the labor intensity of workers is high, the production efficiency is low, and the consistency of products is poor, so that an automatic device for sewing cap pieces is required to be designed. Disclosure of utility model The utility model aims to overcome the defects, discloses a cap piece sewing device which has reasonable structure to society, can realize automatic sewing of cap pieces and improves the processing efficiency. The technical scheme of the utility model is realized as follows: the cap piece stitching device comprises a frame, wherein the frame is provided with The pair of feeding frames are used for storing cap piece raw materials, and lifting tables are arranged in the feeding frames; The device comprises a detection platform, a positioning device and a camera, wherein the detection platform is used for detecting the qualification of cap piece raw materials before stitching and detecting the accuracy of the placement position; a stitching device for stitching the two hat piece materials; The feeding mechanism comprises a single-layer stripping mechanism and a feeding conveying mechanism for conveying cap piece raw materials from a feeding frame to the detection platform; The correction and transfer mechanism is used for correcting the placement position of the cap piece raw material and conveying the cap piece raw material from the detection platform to the stitching device; the waste material blowing device is used for blowing waste materials away from the detection platform and is provided with an air outlet; and the blanking mechanism is used for transferring the stitched hat slices to a blanking frame. The measures for further optimizing the technical scheme are as follows: As an improvement, the individual layer peeling mechanism including rolling the subassembly and separating and conveying the subassembly, the subassembly that rolls set up in the frame translationally, the subassembly that rolls including the piece that rolls that drives pivoted by rolling actuating mechanism, the bottom surface of piece that rolls be provided with the curved surface that rolls, the separation conveying the subassembly including the flat saddle that drives the removal by separation actuating device. As an improvement, the grinding block is connected with a negative pressure device, and an adsorption hole is arranged on the grinding block. The adsorption holes are arranged, and negative pressure adsorption is utilized, so that the single-layer stripping of the cap piece raw material is more convenient and efficient. The rolling driving mechanism comprises a first cylinder, a cam is connected to the first cylinder, a rotating shaft is connected to the cam, a rolling block is fixed to the rotating shaft, a translation cylinder is arranged on the frame, a rolling assembly support is fixed to the translation cylinder, a first vertical cylinder is arranged on the rolling assembly support, a first mounting seat is arranged on the first vertical cylinder, the first cylinder is arranged on the mounting seat, and the rotating shaft is in running fit with the mounting seat. As an improvement, the separation driving device is a second air cylinder, the bottom of the flat supporting plate is fixedly provided with a flat supporting plate sliding block, the frame is fixedly provided with a sliding block guide rail, and the flat supporting plate sliding block is in sliding fit with the corresponding sliding block guide rail. One end of the cap piece raw material is tilted by rolling the cap piece raw material through the rolling assembly, and the uppermost cap piece raw material in the feeding frame is separated through the separation conveying assembly. As an improvement, the feeding conveying mechanism comprises a feeding base, a feeding horizontal sliding rail is arranged on the feeding base, a feeding sliding seat is arranged on the feeding horizontal sliding rail, a feeding vertical cylinder is fixed on the feeding s