CN112274950A

CN112274950A - Puppet play presentation device based on mechanical arm and pneumatic system

Info

Publication number: CN112274950A
Application number: CN202011121459.9A
Authority: CN
Inventors: 李赞; 王晨飞; 孟维
Original assignee: CHINA SCIENCE & TECHNOLOGY MUSEUM
Current assignee: CHINA SCIENCE & TECHNOLOGY MUSEUM
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-01-29

Abstract

The invention discloses a puppet show demonstration device based on mechanical arms and a pneumatic system, which belongs to the field of popular science display devices and comprises a display stand, a background plate, a button, a sound box, a stage lamp, at least one puppet, a four-axis mechanical arm, a four-axis pneumatic system and a central controller, wherein the four-axis mechanical arm is connected with the puppet and used for driving the body of the puppet to move, the four-axis pneumatic system is connected with the puppet and used for controlling the arms of the puppet to move, and the four-axis mechanical arm and the four-axis pneumatic system are both electrically connected with the central controller. Above-mentioned puppet play presentation device vividly demonstrates mechanical science's charm with the show mode that science and art combined together, and the bandwagon effect is good, maintains the facility, and is interesting strong, has solved present arm and pneumatic system display device and has lacked interest, artistry, to the not enough shortcoming of children spectator affinity.

Description

Puppet play presentation device based on mechanical arm and pneumatic system

Technical Field

The invention relates to the field of popular science display devices, in particular to a puppet show presentation device based on a mechanical arm and a pneumatic system.

Background

The multi-shaft mechanical arm is an operation machine which can realize automatic control, can be programmed repeatedly and has multiple purposes, is widely applied to the common industrial production fields of glue dispensing, plastic dripping, spraying, stacking, sorting, packaging, welding, metal processing, carrying, loading and unloading, assembling, printing and the like, and has obvious application value in the aspects of replacing manpower, improving production efficiency, stabilizing product quality and the like. The pneumatic system is also one of the most effective means for automation and mechanization of the production process, and has the advantages of simple and light structure, environment-friendly working medium, strong flexibility, high safety and the like.

At present, the scientific popularization of the multi-axis mechanical arm and the pneumatic system is mainly to show the characteristics of accurate control, high-speed maneuvering, flexibility, stability and the like of the multi-axis mechanical arm and the pneumatic system, or various service robots are used for simulating life service scenes, more than all the service robots are restored and reappeared to the professional application field of the multi-axis mechanical arm and the pneumatic system, the display mode is interesting, the artistry is not strong, and the affinity to children audiences is not enough.

In order to overcome the defects of the display device, a science popularization display device needs to be researched, the interestingness of display is enhanced in a scientific and artistic display mode, and the interest of children audiences in mechanical science is promoted.

Disclosure of Invention

The invention provides a puppet show presentation device based on a mechanical arm and a pneumatic system, and aims to overcome the defects that the existing mechanical arm and pneumatic system presentation device is lack of interestingness and artistry and insufficient in affinity for children audiences.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a puppet play presentation device based on arm and pneumatic system, includes stand, background board, button, audio amplifier, stage lamp, at least one puppet, four-axis arm, four-axis pneumatic system and central controller, the four-axis arm with the puppet is connected, is used for the drive the health of puppet moves, four-axis pneumatic system with the puppet is connected, is used for control the arm of puppet moves, four-axis arm with four-axis pneumatic system all with central controller electric connection.

Optionally, the truck of puppet with the top of four-axis arm is connected, the primary shaft, secondary shaft and the third shaft of four-axis arm are used for controlling puppet level, vertical removal, the fourth shaft of four-axis arm is used for controlling the puppet and rotates.

Optionally, the four-axis pneumatic system comprises two horizontal pneumatic push rods and two vertical pneumatic push rods, and one horizontal pneumatic push rod and one vertical pneumatic push rod are used as a group to control the single-side arm of the puppet. .

Optionally, the side of the exhibition stand is provided with an observation window for observing the mechanical control structure of the puppet play demonstration apparatus.

Optionally, the sound box is arranged on two sides of the exhibition stand, and the sound box is electrically connected with the central controller.

Optionally, the stage lamp is arranged on the inner side of the top end of the background plate, and the stage lamp is electrically connected with the central controller.

Optionally, the button is a start button and is electrically connected to the central controller.

Optionally, the background plate is arranged on the rear side above the exhibition stand and movably connected with the exhibition stand.

The technical scheme of the invention has the following beneficial effects:

the puppet show presentation device based on the mechanical arm and the pneumatic system controls the mechanical arm and the pneumatic system through the central controller, controls the puppet to coordinately act on the exhibition stand according to a preset script program, and completes a brilliant puppet show by combining the effects of the background plate, the light and the sound; through the observation window of the side surface of the exhibition stand, the whole operation process of the mechanical arm and the pneumatic system can be observed visually. The device vividly shows mechanical science's glamour with the show mode that science and art combined together, and the bandwagon effect is good, and it is convenient to maintain, and is interesting strong, has solved present arm and pneumatic system display device and has lacked interest, artistry, to the not enough shortcoming of children spectator affinity.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a puppet show demonstration device based on a mechanical arm and a pneumatic system;

fig. 2 is a schematic structural diagram of the puppet driving module of the present invention.

Detailed Description

In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 and 2, a puppet show demonstration apparatus based on mechanical arms and a pneumatic system comprises a display stand 1, a background plate 2, a button 3, a sound box 4, a stage lamp, at least one puppet 5, a four-axis mechanical arm 6, a four-axis pneumatic system 7 and a central controller, wherein the four-axis mechanical arm 6 is connected with the puppet 5 and used for driving the body of the puppet 5 to move, the sole of the puppet 5 is connected with the top end of the four-axis mechanical arm 6, the first shaft, the second shaft and the third shaft of the four-axis mechanical arm 6 are used for controlling the puppet 5 to move horizontally and vertically, and the fourth shaft of the four-axis mechanical arm 6 is used for controlling the motor on the sole of the pup. The four-axis pneumatic system 7 is connected with the puppet 5 and used for controlling arms of the puppet 5 to move, the four-axis pneumatic system 7 comprises two horizontal pneumatic push rods and two vertical pneumatic push rods, and one horizontal pneumatic push rod and one vertical pneumatic push rod form a group to control one-side arms of the puppet to move correspondingly along with a script.

The four-axis mechanical arm 6 and the four-axis pneumatic system 7 are electrically connected with the central controller, and the central controller can control the four-axis mechanical arm 6 and the four-axis pneumatic system 7 to perform set actions at different time points according to set programs, so that all actions required by a puppet in a puppet play can be completed.

As shown in fig. 1, the side of the exhibition stand 1 is provided with an observation window 8, the observation window 8 is used for observing the mechanical control structure of the puppet show presentation device, and the audience can compare the puppet show scenes after seeing the puppet show performances in front of the exhibition stand and observe the operation process of the mechanical device through the observation window 8.

As shown in fig. 1, the sound boxes 4 are disposed at two sides of the exhibition stand 1, the sound boxes 4 are electrically connected to the central controller, and the central controller controls the display of background music and doll dubbing of the puppet play at a suitable time according to the puppet play.

As shown in fig. 1, the stage lamp is arranged on the inner side of the top end of the background plate 2, the stage lamp is electrically connected with the central controller, and the central controller performs stage lighting transformation at a proper time point according to the puppet plot to render stage atmosphere.

As shown in fig. 1, the button 3 is a start button, electrically connected to the central controller, and configured to start and stop the puppet show presentation apparatus.

As shown in figure 1, the background plate 2 is arranged on the rear side above the exhibition stand 1 and is movably connected with the exhibition stand 1, so that the puppet show device can conveniently replace the background according to the drama and can be disassembled, assembled and transported.

The technical scheme of the invention has the following beneficial effects:

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a puppet play presentation device based on arm and pneumatic system, includes stand, background board, button, audio amplifier, stage lamp and at least one puppet, its characterized in that, puppet play presentation device still includes four-axis arm, four-axis pneumatic system and central controller, four-axis arm with the puppet is connected, is used for the drive the health of puppet moves, four-axis pneumatic system with the puppet is connected, is used for control the arm of puppet moves, four-axis arm with four-axis pneumatic system all with central controller electric connection.

2. The puppet play presentation device of claim 1, wherein the torso of the puppet is connected to the top end of the four-axis mechanical arm, wherein the first, second and third axes of the four-axis mechanical arm are used for controlling the puppet to move horizontally and vertically, and the fourth axis of the four-axis mechanical arm is used for controlling the puppet to rotate.

3. The puppet play demonstration device of claim 1 wherein said four axis pneumatic system comprises two horizontal pneumatic rams and two vertical pneumatic rams, one said horizontal pneumatic ram and one said vertical pneumatic ram being a set of arms controlling a single side of said puppet.

4. The puppet show presentation device of claim 1, wherein a viewing window is provided at a side of the exhibition stand for viewing a mechanical control structure of the puppet show presentation device.

5. The puppet show presentation device of claim 1, wherein the sound boxes are disposed on two sides of the exhibition stand, and the sound boxes are electrically connected to the central controller.

6. The puppet play presentation device of claim 1, wherein the stage light is disposed inside a top end of the back plane, the stage light being electrically connected to the central controller.

7. The puppet show presentation device of claim 1, wherein the button is an activation button in electrical communication with the central controller.

8. The puppet show presentation device of claim 1, wherein the background board is disposed on the upper rear side of the exhibition stand and movably connected to the exhibition stand.