A multi-point injection device

A material injection and multi-point technology, which is applied to the device and coating of the surface coating liquid, can solve the problems of glue breaking, uneven glue dispensing, and glue leakage, etc., to ensure quality, uniformity, The effect of improving work efficiency

Inactive Publication Date: 2016-05-04
NINGBO POLYTECHNIC
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of mechanical processing, it is often necessary to inject grease or lubricating oil or glue into the interior or surface of the product. Since the product usually has many injection positions, it often takes a long time to inject material at each injection point sequentially, and requires Strictly control the amount of each injection, otherwise problems such as uneven dispensing, lack of glue, glue leakage, and glue breaking will easily occur. However, the injection device that can be injected once more and can be accurately controlled has not been applied yet. is a problem that urgently needs to be solved

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
  • A multi-point injection device
  • A multi-point injection device
  • A multi-point injection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The inner diameter of the injection cylinder 10 is 32mm, and the length of the liquid material inside the cylinder is 300mm. There are 8 injection points on the product that needs to be injected, and the injection amount of each injection point is 2mm. 3 , 4 injection pipes 9 are passed out from the injection cylinder 10, respectively connected to the taps 8, and each tap 8 leads to two injection pipes 9, and a total of 8 injection pipes 9 are respectively connected to the injection guide plate The injection hole 63 on 61 is connected. When injecting glue, place the product on the special product positioning plate 2, and arrange the injection part of the product upwards, and then the cylinder I5 pushes the injection fixing plate 7 and the injection mold 6 to Move down until the lower injection plate 62 of the injection mold 6 sticks to the upper end surface of the product, and then the cylinder II11 works intermittently to drive the push piston of the injection cylinder ...

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 a multipoint once-injecting device which comprises a working platform, vertical uprights, an air cylinder I and a product locating plate, wherein two vertical uprights are vertically arranged in the middle of the upper end face of the working platform side by side, an injecting fixing plate is connected to and arranged on tracks at the front end faces of the vertical uprights through sliding blocks, an injecting mould is connected to the lower end of the transverse extending part of the injecting fixing plate, the product locating plate is arranged on the working platform below the injecting mould, the upper end of the injecting fixing plate is connected with the air cylinder I arranged at the upper ends of the vertical uprights, an air cylinder II is arranged on the working platform on one sides of the vertical uprights, an injecting cylinder is arranged at the upper end of the air cylinder II by being in parallel with the air cylinder II, a piston in the air cylinder II is connected with a thrust piston in the injecting cylinder, and the injecting cylinder is connected with injecting holes in the injecting mould through a plurality of injecting pipes. The multipoint once-injecting device is simple in structure and high in working efficiency, realizes multipoint once injection, is capable of accurately and uniformly discharging materials, and ensures the quality of products.

Description

technical field [0001] The invention relates to the structural field of a material injection device, in particular to a multi-point one-time material injection device. Background technique [0002] In the field of mechanical processing, it is often necessary to inject grease or lubricating oil or glue into the interior or surface of the product. Since the product usually has many injection positions, it often takes a long time to inject material at each injection point sequentially, and requires Strictly control the amount of each injection, otherwise problems such as uneven dispensing, lack of glue, glue leakage, and glue breaking will easily occur. However, the injection device that can be injected once more and can be accurately controlled has not been applied yet. It is a problem that urgently needs to be solved. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a multi-point one-time injection device, which h...

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 Patents(China)
IPC IPC(8): B05C5/00B05C11/10
Inventor 韩秀荣张海英李建春
Owner NINGBO POLYTECHNIC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products