An automatic metering hopper

An automatic metering and hopper technology, which is applied in the direction of household components, household appliances, and other household appliances, can solve the problem that the hopper has no metering function, and achieve the effect of dynamic evaluation of technical level

Active Publication Date: 2021-12-03
江苏通光强能输电线科技有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But neither of these two hoppers has a metering function

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
  • An automatic metering hopper
  • An automatic metering hopper
  • An automatic metering hopper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Such as figure 1 As shown, an automatic metering hopper is installed on the feed port of the plastic extruder through a support 6 . The hopper pressure sensing device 5 is installed between the bottom of the main hopper 8 and the support 6 . The hopper pressure sensing device 5 is a conventional known device that plays a weighing role similar to an electronic scale, and is mainly composed of a columnar pressure sensor, a data processing chip and a display screen. Hopper pressure sensing device 5 displays tare weight and net weight in real time. The plastic granules in the main hopper 8 fall into the feed port of the extruder along the pipeline by gravity. The weight of the main hopper 8 and all parts on it is applied to the columnar pressure sensor. The weight value weighed before feeding is the tare weight of the hopper, and the weight value weighed after feeding is subtracted from the tare weight of the hopper. The weight is the weight of the plastic.

[0016] The...

Embodiment 2

[0020] On the basis of embodiment 1, a data interface is added to the feed pressure sensing device 3 and the hopper pressure sensing device 5, and the cumulative feed quantity of the feed hopper 10 and the real-time material quantity in the main hopper 8 are two The data is transmitted to the production line computer.

[0021] When the production line is running, collect the real-time manufacturing length and material quota data of online products to calculate the rated material consumption, collect the accumulated feed quantity of the feed hopper 10 minus the real-time material quantity in the main hopper 8 and then subtract the material in the screw barrel of the extruder The actual material consumption is obtained after the empirical quantity, and the production status can be understood in real time by comparing the data of the actual material consumption and the rated material consumption. The operator can reset the collected and calculated data at any time. In this way, w...

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 an automatic metering hopper, comprising a main hopper (8), a material level sensor (9) is arranged on the inner wall of the main hopper (8); a hopper pressure sensing device (5) is arranged at the bottom of the main hopper (8), and the hopper pressure A support (6) is provided at the bottom of the sensing device (5); a feeding pressure sensing device (3) is provided on the upper surface of the main hopper (8), and a feeding hopper (10) is provided on the feeding pressure sensing device (3); A support (16) is provided on the feed hopper (10), and the support (16) is connected to the motor (13), the flap valve cover (4) and the rotary opening and closing latch (7); the feed hopper (10) and the automatic feeder (11) connection; the outer side of the main hopper (8) is provided with an electrical control box (2) and a hot air blast device (1). The automatic metering hopper of the present invention can display the material in and out of the main hopper in real time, which facilitates fine management.

Description

technical field [0001] The invention relates to the technical field of cable production material consumption management, in particular to an automatic weighing hopper. Background technique [0002] In the cable production process, plastic particles enter the plastic extruder through the hopper. Since plastic extrusion is continuous production, material consumption is a dynamic value. In order to control material consumption, reduce waste, evaluate the technical level of production operators, and improve the level of refined production management of the enterprise, it is necessary to have a hopper that can dynamically and real-time count the amount of incoming materials and the amount of remaining materials, so as to understand material consumption in real time and reduce waste. [0003] Currently, there are two types of hoppers installed on plastic extruders: small open and simple hoppers and closed hoppers with automatic feeding and drying devices. But neither of these two...

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): B29C48/285B29C48/92B29C31/02B29L31/34
CPCB29C31/02B29L2031/3462
Inventor 王绍刚
Owner 江苏通光强能输电线科技有限公司
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

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap