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

Double hydraulic internal mixer

An internal mixer and double hydraulic technology, applied in the field of internal mixer, can solve the problems of product quality decline, poor mixing effect, unstable pressure, etc., and achieve the effect of increasing service life, good mixing effect and uniform pressure

Inactive Publication Date: 2016-09-21
大连嘉尔新橡塑机械有限公司
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional kneader has the following disadvantages: (1) The traditional internal mixer adopts the air pressure type, and the pressure on the material is unstable due to the unstable air source, water in the air source, etc., and the mixing effect is not good; ( 2) The pneumatic kneader is lubricated by the triplex lubricating air circuit, the piston rod will leak oil, and the oil leaking into the mixing chamber will cause material pollution, product quality decline or scrap

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
  • Double hydraulic internal mixer
  • Double hydraulic internal mixer
  • Double hydraulic internal mixer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Double hydraulic internal mixer structure of the present invention is as Figure 1-6 As shown, the frame 9 is installed on the frame base 15, the first hydraulic cylinder 4 and the second hydraulic cylinder 22 piston rods are connected to the upper bolt 1 by bolts 18, and the first hydraulic cylinder 4 and the second hydraulic cylinder 22 are installed on the Frame 9, the machine is supplied with oil to the hydraulic cylinder by the hydraulic station, thereby realizing the top bolt on the machine tool to move up and down. The upper top bolt 1 is a triangular structure, such as Figure 9 As shown, the piston rod guiding device 3 is installed in the middle of the frame 9, the upper part of the piston rod 2 is connected to the top bolt 1, and the lower part of the piston rod 2 is connected to the piston rod guiding device 3; On the seat 14, the rotor is connected to the mixing mechanism 11, and the mixing mechanism is connected to the transmission mechanism 13 through the...

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 double hydraulic internal mixer. A rack is arranged on a rack base; a first hydraulic cylinder and a second hydraulic cylinder are arranged on the rack; position rods of the first hydraulic cylinder and the second hydraulic cylinder are connected with a top peg; a piston rod guiding device is arranged in the middle of the rack; the upper part of a piston rod is connected with the top peg; the lower part of the piston rod is connected with the piston rod guiding device; supporting seats are arranged on the rack base; a rotor is arranged on the supporting seats and is connected with a mixing mechanism; and the mixing mechanism is connected with a driving mechanism through a speed ratio mechanism. According to the double hydraulic internal mixer disclosed by the invention, the stability is good; the pressure acting on materials is uniform; due to the adoption of double hydraulic design, the problem of oil leakage in the prior art is solved; by adoption of a triangular design, the top peg has the stability; a rack guiding sleeve adopts a double sealing intermediate oil channel design, so that unnecessary wear of the piston rods when the piston rods vertically move due to dust leakage, and dust left on the piston rods and the like is avoided, and the service life of the piston rods is prolonged; and a top peg hydraulic mechanism separately adopts bolts for connecting and mounting.

Description

technical field [0001] The invention relates to the technical field of rubber and plastic machinery, in particular to an internal mixer. Background technique [0002] Double hydraulic internal mixer is widely used in rubber and plastic products industry, such as: tire factory, cable factory, tape hose factory, rubber shoe factory, seal factory, calcium plastic product factory, etc. It is also suitable for paint, dye, medicine, tape, film, etc. Compounding production in film and other factories. The traditional kneader has the following disadvantages: (1) The traditional internal mixer adopts the air pressure type, and the pressure on the material is unstable due to the unstable air source, water in the air source, etc., and the mixing effect is not good; ( 2) Pneumatic kneader is lubricated by triple lubricating air circuit, the piston rod will have oil leakage, and oil leakage into the mixing chamber will cause material pollution, product quality degradation or scrap. Co...

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): B29B7/10B29B7/22
CPCB29B7/103B29B7/22B29B7/183B29B7/7495
Inventor 李文玖
Owner 大连嘉尔新橡塑机械有限公司
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