Patent Operation Platform
Patent
Patent transfer license contact: Mr. Yan
[CN 201611212677.7] Press dust-proof air source connection device
[CN 201611212677.7] Title of dust-proof air source connection device for press: Application number of dust-proof air source connection device for press: CN 201611212677.7 Applicant: Chongqing Yongchuan Yirui Machinery Co., Ltd. Application Date: 2016-12-25 Patent Type: Application for Invention This patent discloses a dust-proof air source connection device for press, including a base and a movable workbench, a connecting seat is fixed on the base, a round hole is provided with a sleeve, and an air inlet is provided on the connecting seat, the mobile workbench is provided with an air outlet, and the sleeve slides up and down along the base through the opening and closing device to realize the disconnection and communication of the air inlet and the air outlet; the upper end of the sleeve is provided with an annular airbag fixed in the inner hole of the sleeve, and the middle of the annular airbag There are air holes, and the edge of the annular airbag is fixed to the inner wall of the sleeve; the sleeve is also provided with an air chamber, and the annular airbag, the gas chamber is filled with high-pressure gas. When the air pressure changes, the annular airbag will expand or contract. After the mobile workbench is lifted, the annular airbag has a blocking effect on the inner hole of the sleeve and has a dustproof effect. When the mobile workbench falls, the annular airbag shrinks and can Make the air inlet and the air outlet communicate.
Latest developments
CONTACT US
Telephone:+86 13325294111
Service Phone:+86 400-009-0799
Mailbox:taianhualu@163.com
Address: 2577 Yitianmen Street, Tai'an High tech Zone, Shandong Province
Chinese website:hualu forging press. Website Leveling machine. Website
QR code
COOKIES
Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy
COOKIES
Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy
These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.
These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.
These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.
These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.