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

Long-stroke screw rod locking mechanism on hydraulic press dedicated to SMC composite

A composite material and locking mechanism technology, applied in presses, manufacturing tools, etc., can solve the problems of increased failure points, increased manufacturing costs, waste of resources, etc., to reduce equipment costs, shorten the length of oil cylinders, and facilitate disassembly and maintenance.

Inactive Publication Date: 2019-03-05
HEFEI HAIDE HYDRAULIC PRESS
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The above defects cause unnecessary waste of resources, increased manufacturing costs, and increased failure points

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
  • Long-stroke screw rod locking mechanism on hydraulic press dedicated to SMC composite
  • Long-stroke screw rod locking mechanism on hydraulic press dedicated to SMC composite
  • Long-stroke screw rod locking mechanism on hydraulic press dedicated to SMC composite

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] See attached picture: figure 1 , 2 Shown in , 3 is a specific embodiment of the present invention, which is a long-stroke screw locking mechanism installed in a 4000T SMC composite material special hydraulic press. Its structure includes a long-stroke screw column 1 connected to the upper plane of the plunger rod of the short-stroke clamping cylinder inside the hydraulic press slider, which moves up and down with the slider, and the locking device, drive mechanism and synchronization mechanism are connected to each other, and are installed on the hydraulic press as a whole. On the lower plane of the beam, the locking device moves left and right along the guide block 5 under the drive of the driving mechanism to lock the long-stroke screw column 1.

[0022] The locking device is composed of active nut block 2, follower nut block 3, connecting rod 4, guide block 5 and detection switch 6, and each set of lock nuts is left and right, respectively composed of active nut blo...

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 discloses a long-stroke screw rod locking mechanism on a hydraulic press dedicated to an SMC composite. The long-stroke screw rod locking mechanism comprises a long-stroke screw rod column, a locking mechanism body, a driving mechanism and a synchronization mechanism, wherein the long-stroke screw rod column is perpendicularly mounted on the upper surface of a short-stroke die-assembling cylinder plunger rod in a sliding block of the hydraulic press; the long-stroke screw rod column quickly moves downwards and returns along with the sliding block; the locking mechanism body, thedriving mechanism and the synchronization mechanism are connected and are integrally mounted on the lower surface of an upper cross beam of the hydraulic press; and before the sliding block is compressed, the locking mechanism body is driven by the driving mechanism to synchronously move left and right so as to lock the long-stroke screw rod column. The long-stroke screw rod locking mechanism is compact in structural design, steady in motion, precise in positioning, reliable in locking and convenient to detach and repair, reduces the equipment weight and lowers the equipment manufacturing cost.

Description

technical field [0001] The invention relates to a locking mechanism of a special hydraulic press for SMC composite materials, in particular to a long-stroke screw locking mechanism for a special hydraulic press for SMC composite materials. Background technique [0002] The special hydraulic press for SMC composite materials is mainly used for the hot press forming of SMC composite materials. This kind of special hydraulic press has a long slider stroke. Currently, long-stroke piston cylinders and plunger cylinders are used on the special hydraulic presses for SMC composite materials. There are the following types of hydraulic presses: Consensus flaws: [0003] 1. The stroke of the oil cylinder is long, the overall weight of the equipment is large, and the capacity of the working oil tank is large. [0004] 2. When the slider goes down quickly, a large filling valve needs to be configured to achieve the required oil intake. [0005] The above defects cause unnecessary was...

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
IPC IPC(8): B29C70/54B30B15/00
CPCB29C70/54B30B15/00
Inventor 刘运银曹志明潘信强
Owner HEFEI HAIDE HYDRAULIC PRESS
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