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CN-224212937-U - Intelligent shoe tongue sewing equipment

CN224212937UCN 224212937 UCN224212937 UCN 224212937UCN-224212937-U

Abstract

The utility model discloses intelligent shoe tongue sewing equipment which comprises a sewing workbench and a sewing machine head, wherein a material storage device and a material taking device are arranged on one side of the sewing workbench, a material discharging area and a sewing area are arranged on the sewing workbench, cameras for identifying the positions of upper shoe tongue pieces and lower shoe tongue pieces are arranged above the material discharging area, the material taking device comprises a robot arm for grabbing upper shoe tongue pieces and lower shoe tongue pieces at the material storage device and placing the upper shoe tongue pieces on the material discharging area and stacking the upper shoe tongue pieces on the lower shoe tongue pieces, a material taking main board is arranged at the execution end of the robot arm through a material taking connecting piece, a first needling assembly and a second needling assembly are fixedly arranged on the material taking main board, and the material grabbing direction of the first needling assembly is perpendicular to the material grabbing direction of the second needling assembly. The positions of the upper shoe tongue piece and the lower shoe tongue piece are judged through the camera above the discharging area, the positions of the upper shoe tongue piece and the lower shoe tongue piece are corrected and stacked through the robot arm, and intelligent sewing of the shoe tongue is automatically achieved.

Inventors

  • WEN YUN
  • WU YUNLONG

Assignees

  • 舒普智能技术股份有限公司

Dates

Publication Date
20260508
Application Date
20250509

Claims (9)

  1. 1. The intelligent shoe tongue sewing equipment comprises a sewing workbench (1) and a sewing machine head and is characterized in that a material storage device and a material taking device are arranged on one side of the sewing workbench (1), wherein the material storage device is used for storing upper shoe tongues and lower shoe tongues, a material placing area (1 a) and a sewing area (1 b) are arranged on the sewing workbench (1), a camera (2) used for identifying the positions of the upper shoe tongues and the lower shoe tongues is arranged above the material placing area (1 a) and comprises a robot arm (52) used for grabbing the upper shoe tongues and the lower shoe tongues at the material storage device, the upper shoe tongues and the lower shoe tongues are stacked on the material placing area (1 a), the material taking main board (43) is arranged at the execution end of the robot arm (52) through a material taking connecting piece (44), a first needling assembly (45) and a second needling assembly (46) are fixedly arranged on the main board (43), and the material grabbing direction of the first needling assembly (45) is perpendicular to the grabbing direction of the second needling assembly (46).
  2. 2. The intelligent shoe tongue sewing device according to claim 1, wherein the stock device comprises two groups of shoe tongue bins symmetrically arranged at the front end and the rear end of the feeding base (3), each shoe tongue bin comprises a first bin (4) and a second bin (5) which are installed on the feeding base (3) in a mirror image mode, a first material supporting plate (6) is arranged in each first bin (4), a second material supporting plate (7) is arranged in each second bin (5), the first material supporting plates (6) and the second material supporting plates (7) are connected with lifting driving assemblies, and a rotary driving assembly is connected below the feeding base (3).
  3. 3. The intelligent shoe tongue sewing device according to claim 2 is characterized in that a first material frame (8) and a second material frame (9) are respectively arranged at the left end and the right end of the material loading base (3), a first guide rail (10) is arranged on the first material frame (8), a second guide rail (12) is arranged on the second material frame (9), the first storage bin (4) comprises a first limiting plate (4 a) and a second limiting plate (4 b), the first limiting plate (4 a) and the second limiting plate (4 b) are slidably mounted on the first guide rail (10), the second storage bin (5) comprises a third limiting plate (5 a) and a fourth limiting plate (5 b), and the third limiting plate (5 a) and the fourth limiting plate (5 b) are slidably mounted on the second guide rail (12).
  4. 4. The intelligent shoe tongue sewing device according to claim 3 is characterized in that a first bidirectional screw rod (19) is arranged above the first guide rail (10), a first movable block (19 a) and a second movable block (19 b) which move in opposite directions are arranged on the first bidirectional screw rod (19), the first limiting plate (4 a) is connected with the first movable block (19 a), and the second limiting plate (4 b) is connected with the second movable block (19 b).
  5. 5. The intelligent shoe tongue sewing device according to claim 4, wherein the lifting driving assembly comprises a lifting module (28) and a lifting driving motor (29), the lifting module (28) is arranged on the feeding base (3) through a module mounting column (30), the lifting driving motor (29) is connected with the lifting module (28) through a coupler (31), and the lifting module (28) is connected with the first material supporting plate (6) and the second material supporting plate (7) through a material supporting lifting frame (32).
  6. 6. The intelligent shoe tongue sewing device according to claim 5, wherein the rotary driving assembly comprises a central control rotary platform (39) and a rotary driving motor (40), a platform base (39 a) of the central control rotary platform (39) is fixed on a mounting bracket (41), a rotary table top (39 b) of the central control rotary platform (39) is fixedly connected with the feeding base (3), and a driving shaft of the rotary driving motor (40) is rotatably connected with an input end of the central control rotary platform (39).
  7. 7. The intelligent shoe tongue sewing device according to claim 1, wherein a first material taking mounting plate (47) and a second material taking mounting plate (48) are fixed on the material taking main plate (43), the mounting surface of the first material taking mounting plate (47) is perpendicular to the mounting surface of the second material taking mounting plate (48), the first needling assembly (45) is fixed on the mounting surface of the first material taking mounting plate (47), the second needling assembly (46) is fixed on the mounting surface of the second material taking mounting plate (48), material taking sub-plates (49) which are arranged in parallel are arranged on the outer side of the material taking main plate (43), and the first material taking mounting plate (47) and the second material taking mounting plate (48) are fixed between the material taking sub-plates (49) and the material taking main plate (43).
  8. 8. The intelligent shoe tongue sewing device according to claim 7, wherein a first cover plate (50) for attaching materials to be picked up is fixed on a first side edge of the material picking main plate (43) and a first side edge of the material picking sub-plate (49), the first cover plate (50) is provided with an opening for extending a material picking needle of the first needling assembly (45), a second cover plate (51) for attaching materials to be picked up is arranged on a second side edge of the material picking main plate (43) and a second side edge of the material picking sub-plate (49), and the second cover plate (51) is provided with an opening for extending a material picking needle of the second needling assembly (46).
  9. 9. The intelligent shoe tongue sewing equipment according to claim 1, wherein the sewing workbench (1) is provided with a feeding device which moves back and forth between the discharging area (1 a) and the sewing area (1 b), and the feeding device comprises a pressing driving cylinder which drives the pressing plate to move up and down, a pushing driving cylinder which drives the pressing plate to move back and forth, and a rodless cylinder which drives the pressing plate to move horizontally between the discharging area (1 a) and the sewing area (1 b).

Description

Intelligent shoe tongue sewing equipment Technical Field The utility model belongs to the technical field of sewing machine equipment, and particularly relates to intelligent shoe tongue sewing equipment. Background The tongue is generally referred to as the tongue, because it is shaped somewhat like the tongue, and refers to the element between the underside of the lace and the upper side of the instep. Tongues are commonly used in athletic shoes, and the tongue material is often in the form of a mesh, considering the ventilation of the shoe. The shoe tongue is generally composed of a shoe tongue upper sheet and a shoe tongue lower sheet, when the shoe tongue is actually processed, a manual operation mode is generally adopted, the shoe tongue upper sheet and the shoe tongue lower sheet are manually folded onto an operation table by an operator, and then a sewing machine is operated to sew and fix the edge of the shoe tongue upper sheet and the edge of the shoe tongue lower sheet. Because the manual operation is adopted, the processing quality cannot be ensured, and meanwhile, the labor cost is high and the processing efficiency is low. Disclosure of Invention Aiming at the technical problems, the utility model provides the intelligent shoe tongue sewing equipment which automatically realizes the procedures of feeding, stacking, feeding, sewing and the like of shoe tongue upper sheets and shoe tongue lower sheets, reduces labor cost, ensures processing quality and improves processing efficiency. The intelligent shoe tongue sewing equipment comprises a sewing workbench and a sewing machine head, wherein a material storage device for storing upper shoe tongue pieces and lower shoe tongue pieces and a material taking device are arranged on one side of the sewing workbench, a material discharging area and a sewing area are arranged on the sewing workbench, cameras for identifying the positions of the upper shoe tongue pieces and the lower shoe tongue pieces are arranged above the material discharging area, the material taking device comprises a robot arm for grabbing the upper shoe tongue pieces and the lower shoe tongue pieces at the material storage device and placing the upper shoe tongue pieces on the material discharging area, a material taking main board is arranged at the execution end of the robot arm through a material taking connecting piece, a first needling assembly and a second needling assembly are fixedly arranged on the material taking main board, and the material grabbing direction of the first needling assembly is perpendicular to the material grabbing direction of the second needling assembly. In order to optimize the technical scheme, the utility model further comprises the following improved technical scheme. Above-mentioned storage device includes two sets of symmetry sets up the tongue feed bin at both ends around the material loading base, and the tongue feed bin is including mirror image first feed bin and the second feed bin of installing on the material loading base, is equipped with first material supporting plate in the first feed bin, is equipped with the second material supporting plate in the second feed bin, and first material supporting plate is connected with lift drive assembly with the second material supporting plate, and material loading base below is connected with rotary drive assembly. The left end and the right end of the feeding base are respectively provided with a first material frame and a second material frame, the first material frame is provided with a first guide rail, the second material frame is provided with a second guide rail, the first storage bin comprises a first limiting plate and a second limiting plate which are slidably arranged on the first guide rail, the second storage bin comprises a third limiting plate and a fourth limiting plate which are slidably arranged on the second guide rail. The first guide rail is provided with a first bidirectional screw rod above, the first bidirectional screw rod is provided with a first movable block and a second movable block which move in opposite directions, the first limiting plate is connected with the first movable block, and the second limiting plate is connected with the second movable block. The lifting driving assembly comprises a lifting module and a lifting driving motor, wherein the lifting module is installed on the feeding base through a module installation column, the lifting driving motor is connected with the lifting module through a coupler, and the lifting module is connected with the first material supporting plate and the second material supporting plate through a material supporting lifting frame. Above-mentioned rotary drive subassembly includes well accuse rotary platform and rotary drive motor, and well accuse rotary platform's platform base is fixed on the installing support, well accuse rotary platform's rotatory mesa and material loading base fixed connection, rotary drive motor's driv