Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Piano cover painting device

A piano and traction device technology, which is applied to spray devices, paint booths, chemical instruments and methods, etc., can solve problems such as low efficiency and unfavorable human health, and achieve the effects of extending service life, improving painting efficiency, and preventing bumps.

Inactive Publication Date: 2021-02-05
德清浦赛尔钢琴有限公司
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing cover plate paint is generally operated manually, which is not only inefficient, but also contains toxic gas inside the volatilized gas of the paint, which is not conducive to human health.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Piano cover painting device
  • Piano cover painting device
  • Piano cover painting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Such as Figure 1-7As shown, the present invention provides a technical solution: a piano cover varnishing device, comprising a box assembly 1, a base plate assembly 2, a traction device 3 and a dust removal device 4, and the box assembly 1 includes a box body 101, guide wheels 103, Mounting bracket 104, connecting rod 105, limit plate 106, spring one 108, the left side surface of box body 101 is provided with board inlet 102, guide wheel 103 is connected with mounting bracket 104 rotation by bearing, and mounting bracket 104 is away from guide wheel 103 One end of the connecting rod 105 is fixedly connected with the connecting rod 105, and the end of the connecting rod 105 away from the mounting bracket 104 is fixedly connected with the limiting plate 106. The left and right ends of the box body 101 are provided with mounting grooves 107, and the spring one 108 is arranged inside the mounting groove 107. The right end of the box body 101 is provided with a plate outlet...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of piano component processing equipment, and discloses a piano cover painting device. The piano cover painting device comprises a box body assembly, a bottom plate assembly, a traction device and a dust removal device, and the bottom of the box body assembly is fixedly connected with the bottom plate assembly. In the box body assembly, a plate inlet anda plate outlet are formed in the left end and the right end of a box body correspondingly, meanwhile, mounting grooves are formed in the front sides and the rear sides of the plate inlet and the plate outlet, first springs and limiting plates are placed in the mounting grooves, the sides, away from second springs, of the limiting plates are connected with connecting rods, the ends, away from thelimiting plates, of the connecting rods are connected with mounting supports, and meanwhile, guide wheels made of the rubber material are arranged in the middles of the mounting supports, so that whena piano cover plate is put into the box body and discharged out of the box body, the piano cover plate can be buffered while being guided, and the piano cover plate is prevented from being collided and damaged.

Description

technical field [0001] The invention relates to the technical field of piano component processing equipment, in particular to a piano cover varnishing device. Background technique [0002] The piano is a keyboard instrument in Western classical music, and has the reputation of "the king of musical instruments". It consists of 88 keys (52 white keys, 36 black keys) and a metal string soundboard. Italian Bartolomeo Cristofori, (1655-1731) invented the piano in 1709. The piano range ranges from A2 (27.5Hz) to C5 (4186Hz), covering almost all the music in the music system, and is the instrument with the widest range except the organ. The piano is generally used for performances such as solo, ensemble, and accompaniment. The main structure of a piano includes pedals, tuning pegs, hammers, dampers, actions, soundboards, keys, and covers. The main function of the covers is to protect the keys. However, the existing cover plate paint generally adopts manual operation, which is n...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B05B13/02B05B16/20B08B1/00B08B3/02
CPCB05B13/0221B05B16/20B08B3/02B08B1/143
Inventor 姚冬
Owner 德清浦赛尔钢琴有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com