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CN-224212031-U - Hat piece separating mechanism of hat piece sewing device

CN224212031UCN 224212031 UCN224212031 UCN 224212031UCN-224212031-U

Abstract

The utility model discloses a cap piece separating mechanism of a cap piece sewing device, which comprises a frame, wherein the cap piece separating mechanism comprises a rolling mechanism and a separating mechanism which are arranged on the frame, the rolling mechanism comprises a bracket fixed on a translation assembly, a rolling block driven by a rolling driving mechanism to rotate is arranged on the bracket, a rolling curved surface is arranged on the bottom surface of the rolling block, and the separating mechanism comprises a flat supporting plate driven by a separating driving device to move. The cap piece feeding device has the advantages that the structure is reasonable, one end of the cap piece raw material is tilted by rolling the cap piece raw material through the rolling mechanism during feeding, and the cap piece raw material at the uppermost layer in the cap piece raw material in the feeding frame is separated through the separating mechanism, so that the cap piece raw material at the uppermost layer can be separated independently, and preparation is made for the subsequent piece-by-piece conveying and automatic feeding of the cap piece raw material.

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 (8)

  1. 1. The cap piece separating mechanism of the cap piece sewing device comprises a frame (1) and is characterized in that the cap piece separating mechanism comprises a rolling mechanism (2) and a separating mechanism (3) which are arranged on the frame (1), the rolling mechanism (2) comprises a bracket (21) fixed on a translation assembly, a rolling driving mechanism is arranged on the bracket (21) to drive a rolling block (22) which rotates, a rolling curved surface (22 a) is arranged on the bottom surface of the rolling block (22), and the separating mechanism (3) comprises a flat supporting plate (31) which is driven to move by the separating driving device.
  2. 2. The cap piece separating mechanism of the cap piece sewing device of claim 1, wherein the rolling block (22) is connected with a negative pressure device, an adsorption plane (22 b) is arranged on the rolling block (22), and an adsorption hole (22 c) is arranged on the adsorption plane (22 b).
  3. 3. The cap piece separating mechanism of the cap piece sewing device of claim 2, wherein the rolling curved surface (22 a) is also provided with adsorption holes (22 c).
  4. 4. The cap piece separating mechanism of the cap piece sewing device of claim 3, wherein the rolling driving mechanism comprises a first cylinder (41), the upper end of the first cylinder (41) is hinged with the bracket (21), a cam (42) is connected to the first cylinder (41), a rotating shaft (43) is connected to the cam (42), and the rolling block (22) is fixed with the rotating shaft (43).
  5. 5. The cap piece separating mechanism of the cap piece sewing device of claim 4, wherein the rotating shaft (43) penetrates through the support (21), the rotating shaft (43) extends out of two sides of the support (21), and the two rolling blocks (22) are correspondingly arranged on two sides of the support (21).
  6. 6. The cap piece separating mechanism of the cap piece sewing device of claim 5, wherein the translation assembly comprises a translation cylinder (51), a base frame (52) is fixed on the translation cylinder (51), a first vertical cylinder (53) is arranged on the base frame (52), and the bracket (21) is fixed on the first vertical cylinder (53).
  7. 7. The cap piece separating mechanism of the cap piece sewing device of claim 6, wherein the separating driving device is a second air cylinder (32), a sliding block (33) is fixed at the bottom of the flat supporting plate (31), a sliding block guide rail (34) is fixed on the frame (1), and the sliding block (33) is in sliding fit with the corresponding sliding block guide rail (34).
  8. 8. The cap piece separating mechanism of the cap piece sewing device of claim 7, wherein the frame (1) is provided with a cylinder bracket (11), and the translation cylinder (51) and the second cylinder (32) are fixed on the corresponding cylinder bracket (11).

Description

Hat piece separating mechanism of hat piece sewing device Technical Field The utility model relates to the technical field of cap piece stitching, in particular to a cap piece separating mechanism of 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. When the cap piece raw materials are processed, the cap piece raw materials are cut and manufactured by stacking cloth materials at one time, and workers need to separate the stacked cap piece raw materials piece by piece when the raw materials are taken. 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, and discloses a cap piece separating mechanism of a cap piece sewing device, which has reasonable structure and can realize the piece-by-piece separation of cap piece raw materials, and the cap piece separating mechanism can realize the piece-by-piece automatic feeding of the cap piece raw materials. The technical scheme of the utility model is realized as follows: The utility model provides a cap piece separating mechanism of cap piece sewing device, includes the frame, cap piece separating mechanism including setting up rolling mechanism and separating mechanism in the frame, rolling mechanism including being fixed in the support on the translation subassembly, the support on be provided with and roll actuating mechanism and drive pivoted roll piece, the bottom surface of roll piece be provided with the curved surface that rolls, separating mechanism including the flat saddle plate that drives the removal by separating actuating device. The measures for further optimizing the technical scheme are as follows: As an improvement, the grinding block is connected with the negative pressure device, an adsorption plane is arranged on the grinding block, and an adsorption hole is arranged on the adsorption plane. The adsorption holes are arranged, and negative pressure adsorption is utilized, so that the cap piece raw materials are separated more conveniently and efficiently. As an improvement, the rolling curved surface is also provided with adsorption holes. So set up, can increase adsorption area, improve the adsorption affinity. As an improvement, the rolling driving mechanism comprises a first cylinder, the upper end of the first cylinder is hinged with the support, a cam is connected to the first cylinder, a rotating shaft is connected to the cam, and the rolling block is fixed to the rotating shaft. As an improvement, the rotating shaft is arranged on the support in a penetrating way, the rotating shaft extends out of two sides of the support, and the two rolling blocks are correspondingly arranged on two sides of the support. The rolling blocks at the two sides are driven by the first cylinder to synchronously rotate, so that the structure is compact. As an improvement, the translation assembly comprises a translation cylinder, a base frame is fixed on the translation cylinder, a first vertical cylinder is arranged on the base frame, and the bracket is fixed on the first vertical cylinder. As an improvement, the separation driving device is a second air cylinder, a sliding block is fixed at the bottom of the flat supporting plate, a sliding block guide rail is fixed on the frame, and the sliding block is in sliding fit with the corresponding sliding block guide rail. As an improvement, the frame is provided with a cylinder bracket, and the translation cylinder and the second cylinder are fixed on the corresponding cylinder bracket. The air cylinder bracket is arranged, so that the installation of the air cylinder is facilitated. Compared with the prior art, the utility model has the advantages that: The cap piece separating mechanism of the cap piece sewing device is reasonable in structure, one end of the cap piece raw material is tilted by rolling the cap piece raw material through the rolling mechanism during feeding, the cap piece raw material at the uppermost layer in the cap piece raw material in the feeding frame is separa