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Variable stiffness filler baggage device and gripper prepared by same

A filling and variable stiffness technology, which is applied in the field of variable stiffness filling bags and grippers, can solve the problems of high power consumption and scratches on items, and achieve the effects of high applicability, reduced damage, and convenient operation

Inactive Publication Date: 2017-10-27
王泽宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these traditional manipulators are widely used, they also have some defects, such as relatively high power consumption, easy to cause scratches on items, etc.

Method used

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  • Variable stiffness filler baggage device and gripper prepared by same
  • Variable stiffness filler baggage device and gripper prepared by same
  • Variable stiffness filler baggage device and gripper prepared by same

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Embodiment Construction

[0018] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0019] combine figure 1 and figure 2 As shown, a packing bag with variable stiffness includes an air bag 1, a base body 2 and an air core 3, the base body 2 is cylindrical, the air bag 1 is set on the top of the base body 2, the air bag 1 is filled with particles, and the air core 3 is connected to the base body At the bottom of the 2, the air core 3 is connected to an external air pump through a pipeline, which can be used to inflate and deflate the air bag 1 under the control of the control device.

[0020] Before use, put the airbag 1 on the top of the base 2, fix it with a rubber band, use its own elasticity to ensure airtightness, and then put several hexagonal nuts on the air core 3, the hexagonal nuts and the base 2 form an interference...

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Abstract

The invention discloses a variable stiffness filler baggage device which comprises an air bag, a cylindrical substrate and an air core. The air bag sleeves the top end of the substrate and is filled with particles, and the air core is connected at the bottom end of the substrate and connected with an outer air pump. The invention further discloses a gripper prepared by the variable stiffness filler baggage device. The gripper comprises a fixing plate and a plurality of manipulator fingers connected at the lower end of the fixing plate, and each manipulator finger is provided with a variable stiffness filler baggage device. According to the gripper, stiffness of the air bag is pneumatically changed, so that the gripper can grab objects, grabbing modes of a traditional manipulator are replaced, the gripper is flexible and rapid in action, convenient to operate and wide in applicability, damage to articles is decreased, and articles of different sizes and types can be grabbed by adjusting air pressure of the air pump, the size of the air bag and the number of the manipulator fingers as required.

Description

technical field [0001] The invention relates to a packer for stuffing stuffing with variable stiffness and a gripper made of the packer, which adopts a pneumatic method to change the characteristics of materials to realize the grabbing function. Background technique [0002] Most of the manipulators currently on the market for grabbing items are directly grasped and put down through opening and closing actions. For some specific items, magnetic field force is also used. Although these traditional manipulators are widely used, they also have some defects, such as relatively large power consumption and easy scratches on objects. [0003] Variable stiffness fillers refer to some objects composed of internal fillers with variable stiffness, such as aggregated particles, which can move irregularly within a certain range. At this time, they can be regarded as "fluid", but in a specific The case can also exhibit the rigidity possessed by solid matter. Specifically, for example, p...

Claims

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Application Information

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IPC IPC(8): B25J15/12
Inventor 王泽宇
Owner 王泽宇
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