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Flexible labeling execution mechanism and labeling machine comprising same

An actuator and flexible technology, applied in the field of flexible labeling actuators and labeling machines containing them, can solve problems such as poor labeling quality

Pending Publication Date: 2021-11-30
INST OF MACHINERY MFG TECH CHINA ACAD OF ENG PHYSICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the labeling mechanism is in hard contact with the surface of the object to be labeled, and the purpose is to provide a flexible labeling actuator and a labeling machine including it, which solves the problem of poor labeling quality

Method used

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  • Flexible labeling execution mechanism and labeling machine comprising same
  • Flexible labeling execution mechanism and labeling machine comprising same
  • Flexible labeling execution mechanism and labeling machine comprising same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] A flexible labeling actuator, including a connector and a flexible gripper assembly 12, the connector is set above the flexible gripper assembly 12, and the flexible gripper assembly 12 is connected to the lower end of the connector;

[0054] In this embodiment, the soft contact between the labeling mechanism and the surface of the object is realized by setting the flexible suction tool assembly 12, and in actual use, the flexible labeling mechanism is realized by connecting the upper end of the connector with the manipulator in the production line. Executive control.

[0055] The flexible suction device assembly 12 includes a suction device base (12) 1 , a flexible suction head (12) 2 and an air path joint (12) 3 .

[0056] A cavity is provided inside the gripper base (12) 1, and one side is provided with a plurality of first air holes communicating with the cavity;

[0057] The suction tool base (12) 1 is provided with a first side and a second side, the first side a...

Embodiment 2

[0067] In this embodiment, a flexible labeling actuator is provided, including a connecting piece and a flexible suction device assembly 12, and the connecting piece includes a connecting plate 1 and an axially flexible connecting rod 3;

[0068] The upper end of the axially flexible connecting rod 3 is connected to the connecting plate 1 , and the lower end of the axially flexible connecting rod 3 is connected to the flexible suction device assembly 12 .

[0069] The connecting plate 1 is provided with an interface connected with the manipulator, and an axially flexible connecting rod 3 is arranged between the connecting plate 1 and the flexible gripper assembly 12, and the axially flexible connecting rod 3 is a compression spring or an air cylinder with a guide .

[0070] The compression deformation direction of the axially flexible connecting rod 3 is parallel to the central axis of the axially flexible connecting rod 3 .

[0071] When pasting the label to be affixed, if t...

Embodiment 3

[0073] In this embodiment, a flexible labeling actuator is provided, including a connecting piece and a flexible suction tool assembly 12, and the connecting piece includes a connecting plate 1, an axially flexible connecting rod 3, a pressure sensor 5 and a positioning connecting rod 9;

[0074] The upper end of the pressure sensor 5 is connected to the lower end of the axially flexible connecting rod 3 through the first connecting flange assembly 4, the upper end of the positioning connecting rod 9 is connected to the lower end of the pressure sensor 5 through the second connecting flange assembly 8, and the positioning connecting rod 9 The lower end is connected with the flexible suction tool assembly 12 .

[0075] Compared with the second embodiment, this embodiment adds a pressure sensor 5 in the connecting piece, which can provide pressure feedback and avoid damage to the object due to the excessive downward stroke of the connecting plate 1 .

[0076] The selection of th...

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Abstract

The invention discloses a flexible labeling executing mechanism which comprises a connecting piece and a flexible suction tool assembly, the connecting piece is set to be located above the flexible suction tool assembly, the flexible suction tool assembly is connected with the lower end of the connecting piece, the flexible suction tool assembly comprises a suction tool base body, a flexible suction head and an air circuit connector, a cavity is formed in the suction tool base body, a plurality of first air holes communicated with the cavity are formed in one side face of the suction tool base body, the flexible suction head is connected with one side of the suction tool base body, a plurality of penetrating second air holes coaxial to the first air holes are formed in the suction tool base body, the air circuit connector is arranged on the outer side of the suction tool base body and communicates with the cavity and a vacuum source, and a to-be-pasted label is adsorbed to the flexible suction head through negative pressure. According to the flexible labeling execution mechanism and the labeling machine, the to-be-pasted label is adsorbed on the flexible suction head through negative pressure, then the flexible suction head is attached to the surface of a labeled object by controlling the connecting piece, and soft contact between a labeling mechanism and the surface of the labeled object is achieved under the action of the flexible suction head.

Description

technical field [0001] The invention relates to the field of packaging, in particular to a flexible labeling actuator and a labeling machine including the same. Background technique [0002] As self-adhesive labels are applied to many areas of production and life, labeling equipment is also undergoing rapid progress. Advanced equipment and technologies such as robots are introduced into the labeling process. When using manipulators for labeling, most of them are Working in an open-loop system, the labeling mechanism is in hard contact with the surface of the object to be labeled, which often produces labeling quality defects and does not meet the needs of high-precision labeling. Contents of the invention [0003] The technical problem to be solved by the present invention is that the labeling mechanism is in hard contact with the surface of the object to be labeled, and the purpose is to provide a flexible labeling actuator and a labeling machine including it, which solve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65C9/14B65C9/40
CPCB65C9/14B65C9/40
Inventor 胡秀琨庞培川吴祉群曹宇张连新陈东生孙鹏飞
Owner INST OF MACHINERY MFG TECH CHINA ACAD OF ENG PHYSICS