Rotary transfer of garment piece robot

Abstract

The utility model discloses a clothing piece mechanical hand of rotary transfer, including a plurality of sections of rotation connection's mechanical arm, and the mechanical arm front end is provided with the vertical downward cylinder end, and the cylinder end below is provided with the rotation column, and the side of rotation column is provided with a plurality of adsorption holes. The utility model has the advantages and effects that: through the vertical rotary curling mode to the clothing piece and transports, thereby can reduce the manual participation, and quickly transports the clothing piece to the corresponding position and carries out the reverse removal, can accelerate the delivery of clothing piece, increases the sewing efficiency of clothes.

Description

Technical Field

[0001] This utility model relates to the field of garment transfer technology, and in particular to a robotic arm for rotating garment transfer. Background Technology

[0002] In the process of clothing customization, it is necessary to design garment pieces based on the wearer's body data. Garment pieces are usually cut on an automatic cutting machine (such as an automatic cutting machine with application number CN202510095694.X). Garment pieces cut from the same fabric are usually from the same garment to avoid confusion.

[0003] After cutting, a robotic arm is usually used to grasp the garment (such as the gripper mechanism with application number CN202322027697.9). These traditional robotic arms occupy a large area, have complex structures, and are more suitable for single, large garment pieces. However, multiple garment pieces on the same garment often have significant area differences; for example, the front and back pieces have a larger area difference compared to the cuffs or collar pieces. Therefore, the aforementioned robotic arms have difficulty gripping the cuffs or collar pieces, and manual transfer is still necessary. Utility Model Content

[0004] The purpose of this invention is to provide a robotic arm for rotating and transferring garment pieces.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a rotating garment transfer robot, comprising several rotatably connected robotic arms, with a vertically downward column end at the front end of the robotic arm, a rotating column rotatably disposed below the column end, and several suction holes disposed on the side of the rotating column.

[0006] Further configuration: a number of vertical grooves are provided on the peripheral wall of the column end, an annular ring is provided on the outer wall of the column end, a limiting rod extending into the vertical groove is provided on the annular ring, a number of downwardly extending abutting rods are provided below the annular ring, and an electric push rod is provided on one side of the main body end, with the end of the electric push rod fixed above the annular ring.

[0007] It is further configured such that there is a gap between the end of the abutment rod and the end of the electric push rod.

[0008] In summary, this utility model has the following beneficial effects: by transferring the garment pieces through vertical rotation and curling, manual intervention can be reduced, and the garment pieces can be quickly transferred to the corresponding position and then released in the reverse direction, which can speed up the transport of garment pieces and increase the sewing efficiency of clothing. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the three-dimensional structure of the robotic arm;

[0010] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0011] Figure 3 This is a schematic diagram showing the connection between the end of the column and the interior of the rotating column.

[0012] In the diagram: 1. Robotic arm; 2. Column end; 3. Rotating column; 4. Adsorption hole; 5. Vertical groove; 6. Annular ring; 7. Limiting rod; 8. Abutting rod; 9. Electric push rod; 10. Gap; 11. Suction fan; 12. Stepper motor; 13. Tube body. Detailed Implementation

[0013] The present invention will be further described in detail below with reference to the accompanying drawings.

[0014] The rotary garment transfer robot includes a base with several rotatably connected robotic arms mounted on it. Each robotic arm has a vertically downward-pointing column at its front end, below which a hollow rotating column is rotatably mounted. The rotation of the rotating column is achieved by a stepper motor fixed to the lower part of the column. The rotating column is fixed to the rotating shaft of the stepper motor; when the stepper motor rotates, it drives the rotating column to move.

[0015] Several suction holes are provided on the side of the rotating shaft. An adjustable suction fan is provided at the rear end of the suction holes. The suction fan can be installed on the end of the column or on the robotic arm, etc., to ensure smooth air suction. The suction fan is connected to the end of the column through a pipe. A sealing structure is provided between the end of the column and the rotating column to ensure that the suction fan can perform its suction function normally.

[0016] Several vertical grooves are provided on the peripheral wall of the column end, and an annular ring is provided on the outer wall of the column end. A limiting rod extending into the vertical groove is provided on the annular ring, and several downward-extending abutment rods are provided below the annular ring. An electric push rod is provided on one side of the main body end, and the end of the electric push rod is fixed above the annular ring. When the electric push rod is pushed downward, it can push the abutment rods downward, thereby abutting against the fabric.

[0017] The abutment rod has a gap between its end and the electric push rod. This gap is based on the fabric thickness; preferably, it is 2mm lower than the fabric thickness. The purpose of the abutment rod is not to completely press down on the fabric, but to ensure that the fabric remains stable on its outer surface when rolled. Preferably, the lower end of the abutment rod is semi-circular.

[0018] In this application, the robotic arm moves the rotating column downward to abut the fabric, and then pushes it downward via an electric push rod, causing the abutting rod to contact the fabric downward. At this time, the rotating column rotates, and the fabric will be wrapped around the rotating column.

[0019] The fabric experiences friction during the winding process, preventing it from falling. Simultaneously, the suction fan activates, and the suction holes further enhance the connection between the fabric and the rotating column.

[0020] Meanwhile, during the winding process, as the abutment rod contacts the fabric, as the middle part of the fabric is rolled away, the outer part of the fabric will pass through the abutment rod. At this time, the abutment rod can ensure the stability of the outer part of the fabric and ensure the smooth winding of the rotating column.

[0021] After the rotating column finishes curling, it is transferred to the corresponding position by a robotic arm. Then the rotating column rotates in the opposite direction to release the fabric. During this process, the adsorption fan stops working and the abutment rod also retracts.

[0022] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A rotating transfer garment piece robot comprising a plurality of segments of robot arms connected in rotation, characterised in that: The robotic arm has a vertically downward column at its front end, and a rotating column is mounted below the column. Several suction holes are provided on the side of the rotating column.

2. The rotary garment transfer robot according to claim 1, characterized in that: Several vertical grooves are provided on the peripheral wall of the column end, and an annular ring is provided on the outer wall of the column end. A limiting rod extending into the vertical groove is provided on the annular ring. Several downward-extending abutment rods are provided below the annular ring. An electric push rod is provided on one side of the main body end, and the end of the electric push rod is fixed above the annular ring.

3. The rotary garment transfer robot according to claim 2, characterized in that: There is a gap between the end of the contact rod and the end of the electric push rod.

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