Silica gel skin of simulation robot and manufacturing technology thereof

A technology for simulating robots and manufacturing processes. It is applied in the direction of manufacturing tools and manipulators. It can solve the problems of poor flexibility and tensile properties of the skin, and achieve the effect of improving flexibility, not easy to break, and highly simulated.

Inactive Publication Date: 2019-06-28
扬州哈工科创机器人研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of poor flexibility and tensile properties of the existing simulation robot skin, the invention provides a simulation robot silicone skin and its manufacturing process

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A manufacturing process for a simulated robot silicone skin, comprising the steps of:

[0032] Step 1. Prepare the original clay plastic male mold:

[0033] Make a skeleton with the same proportions as the corresponding body parts of the live model, pile up a rough shape with clay outside the skeleton, soften the clay shape, and finely shape the softened clay shape according to the shape of the corresponding body parts of the live model to obtain a clay sculpture Male model;

[0034] Step 2: Turn over the plaster female mold:

[0035] Smear gypsum slurry on the surface of the clay plastic male mold obtained in step 1, and obtain a gypsum negative mold after the gypsum is dried and solidified;

[0036] Step 3. Turn over the atomic ash male mold:

[0037] Remove the gypsum female mold obtained in step 2 from the clay sculpture, and clean up the remaining impurities on the inner wall of the gypsum; prepare atomic ash with a certain mass ratio of the main body ash and th...

Embodiment 2

[0044] The manufacturing process of a simulated robot silicone skin provided in this embodiment differs from that of Embodiment 1 only in that step 2 of this embodiment, the specific method of turning over a gypsum female mold is as follows:

[0045] Apply gypsum slurry on the surface of the clay plastic male mold obtained in step 1 three times, the gypsum slurry applied in the first pass is prepared by gypsum powder and water in a mass ratio of 3:1; the surface of the gypsum slurry applied in the first pass is slightly solidified For the second application, the gypsum slurry for the second application is prepared by gypsum powder and water at a mass ratio of 5:1; The gypsum slurry is prepared from gypsum powder and water at a mass ratio of 5:1; after gypsum and water fully reflect heat, 30 minutes later the gypsum reaches a relatively high hardness to obtain a gypsum negative mold.

[0046]In this embodiment, the concentration of the gypsum slurry applied in the first pass is...

Embodiment 3

[0048] The difference between the manufacturing process of the silicone skin of a simulated robot provided in the present embodiment and that of the embodiment 2 is that the step 3 of the present embodiment, the specific method of turning over the putty male mold is as follows:

[0049] After the gypsum negative mold prepared in step 2 is completely dry, it is removed from the clay model, and the impurities remaining on the inner wall of the gypsum are polished in time; the mass ratio of the main body ash to the curing agent is 100:1.5-3 to prepare atomic ash, Within 5 to 15 minutes, scrape-coat the putty that is well-mixed and uniform in color to the inner wall of the gypsum female mold, with a thickness of 10mm, and dry naturally at room temperature. Grind the putty male mold twice, first use 120 mesh sandpaper for rough grinding, remove the excess part of the surface layer of the putty male mold, which is convenient for fine grinding; then use 360 ​​mesh sandpaper for fine g...

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Abstract

The invention relates to a silica gel skin of a simulation robot and a manufacturing technology of the silica gel skin of the simulation robot, and belongs to the technical field of robot manufacturing. In order to solve the problem that the skin of an existing simulation robot is low in flexibility and tensile property, the invention provides the manufacturing technology of the silica gel skin ofthe simulation robot. The manufacturing technology of the silica gel skin of the simulation robot comprises the following steps that an original clay sculpture male mold is manufactured; a gypsum female mold is duplicated; a putty male mold is duplicated; a glass reinforced plastic female mold and a lining are duplicated; and the silica gel skin is manufactured. According to the silica gel skin of the simulation robot and the manufacturing technology of the silica gel skin of the simulation robot, an elastic interlayer is added to the silica gel skin, and therefore the elasticity and the tensile strength of the silica gel skin are improved, the tensile strength of the silica gel skin is five times that of an ordinary silica gel skin, and the silica gel skin can be rapidly recovered afterthe silica gel skin is stretched; due to the addition of the elastic interlayer, the degree of the flexibility of the silica gel skin is also improved, the silica gel skin cannot be prone to being damaged, and the service life of the silica gel skin is prolonged. When the silica gel skin manufactured according to the manufacturing technology is applied to the technical field of simulation robot manufacturing, the simulation robot can have the high simulation performance in the static state and the dynamic state.

Description

technical field [0001] The invention belongs to the technical field of robot manufacturing, and in particular relates to a simulated robot silicone skin and a manufacturing process thereof. Background technique [0002] A simulated robot is a machine device that automatically performs work tasks. It can accept human commands, run pre-programmed programs, and act according to principles and programs formulated with artificial intelligence technology. Simulation robots can imitate human beings, assist or replace human work, and can provide many convenient services for human beings, such as shopping guides, tour guides, inquiries, etc., and can also replace human beings to complete some dangerous or difficult tasks, which has broad development prospects . [0003] The simulated robot can have exactly the same body shape and appearance as a real person, but the exposed simulated skin of the simulated robots currently on the market is mostly made of plastic or industrial silicon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C39/02B29C39/26B29C33/38B29C33/40B25J11/00C08J5/04C08L67/06C08K7/14C08K3/34
Inventor 张鹏邵鹏鹏李鑫鑫穆学志
Owner 扬州哈工科创机器人研究院有限公司
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