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

Multi-point supporting weighing mechanism

A weighing mechanism and multi-point support technology, applied in the direction of automatic feeding/discharging weighing equipment, weighing, measuring devices, etc. The effect of high precision, good working stability and accurate detection signal

Inactive Publication Date: 2017-05-10
M & J MACHINERY ENGINEER
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The weight of the material loaded in each packaging bag needs to be controlled. According to the size of the packaging bag, the weight of the loaded material is different. The metering packaging in the prior art has a complicated structure and needs to be operated by manual assistance. When it is necessary to support a large packaging bag, it often vibrates, which affects the weighing accuracy and poor working reliability

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
  • Multi-point supporting weighing mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0011] like figure 1 As shown, the multi-point supporting weighing mechanism of this embodiment includes a weighing support plate 1, two parallel guide rails 2 are arranged below the weighing support plate 1, and two weighing scales are installed at intervals on one guide rail 2. A load cell 3 is installed on the other guide rail 2; the three load cells 3 are all connected to the controller 4, and the controller 4 outputs the signals of the three load cells 3 after centralized processing.

[0012] All three load cells 3 can slide on the guide rail 2 to realize the fine adjustment of the weighing, the weighing is more accurate and the adjustment is convenient.

[0013] The above examples are preferred implementations of the present invention, and are only used to illustrate the present invention conveniently, and are not intended to limit th...

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 multi-point supporting weighing mechanism. The multi-point supporting weighing mechanism comprises a weighing support plate, two parallel guide rails are arranged under the weighing support plate, two weighing sensors are installed on one guide rail in a spaced manner, a weighing sensor is installed on the other guide rail, the three weighing sensors are all connected with a controller, and the controller processes signals of the three weighing sensors in a centralized manner and then outputs the signals. According to the invention, by means of the common supporting effect of the three weighing sensors, the phenomenon that when a relatively-large object is supported, the weighing plate vibrates can be effectively avoided, at the same time, detection of small changes is not lost, and therefore the multi-point supporting weighing mechanism is good in working stability, small in vibration, accurate in detection signals and high in precision.

Description

technical field [0001] The invention relates to the field of packaging machinery, in particular to a weighing mechanism. Background technique [0002] It is usually necessary to load the quantitative material in the bag, then seal the bag mouth and transport it to the output end. The weight of the material loaded in each packaging bag needs to be controlled. According to the size of the packaging bag, the weight of the loaded material is different. The metering packaging in the prior art has a complicated structure and needs to be operated by manual assistance. When it is necessary to support a large packaging bag, it often vibrates, which affects the weighing accuracy and poor working reliability. Contents of the invention [0003] Aiming at the above-mentioned problems existing in the prior art, the applicant conducts research and improvement to provide a multi-point supporting weighing mechanism. [0004] In order to solve the above problems, the present invention ado...

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): G01G13/00
CPCG01G13/003
Inventor 何海英
Owner M & J MACHINERY ENGINEER
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