Dynamic online belt scale, material shortage detection, weighing machine, weighing scale

Dynamic online belt scale, material shortage detection, weighing machine, weighing scale

1. Typical applications

Suitable for shortage detection of finished products in industries such as food, medicine, daily chemical, electronics, machinery, printing, etc.

Automatically check whether the weight of the packaged finished products is within the acceptable range, and have the sorting mechanism remove any non-conforming products.

2. System Overview

The weight sorting machine (weighing scale) uses a continuous dynamic automatic weighing method to detect the weight of items, and is equipped with an automatic removal mechanism to achieve high-speed and high-precision weight detection and sorting on the assembly line. Suitable for shortage inspection of finished products in the small packaging industry. The designed mechanical structure and operating interface are very convenient for users to operate and manage data statistics. When in use, the operator only needs to set the upper and lower limit deviation values of the inspected item, press the [Start] button, and the system will enter a fully automatic working state. Qualified products will pass, and unqualified products will stop and sound an alarm. Simultaneously display comprehensive information such as quantity, speed, weight, and product information on the human-machine interface. The machine is used for packaging inspection, achieving full product inspection before leaving the factory, while also achieving the effect of saving labor.

3. System features and functions

7-inch screen display, user-friendly human-machine dialogue interface, very easy to operate;

Choose a specialized digital weighing module and high-precision sensor for the sorting machine, ensuring stable weighing;

Variable frequency motor drives the conveyor belt, with reliable performance and free speed regulation;

The conveyor belt and synchronous belt are both imported brand products with long service life;

The all stainless steel frame structure is corrosion-resistant and easy to clean, meeting the requirements of food and pharmaceutical grade;

Modular conveyor belt design, convenient for disassembly and replacement of belts;

■ Chinese display operation window, professional selection machine usage program, application functions *;

■ It has the function of displaying qualified and unqualified numbers and recording data;

■ It has the function of setting data group memory, calling, and easy operation;

Second level operation permission settings, convenient management, and reduce errors;

Real time indication of HI, OK, LO status;

■ Free combination of removal device: push rod type

This system adopts a raised scale foot structure for easy height adjustment

This weight/scale can automatically detect accumulation and stop running in case of abnormal conditions with an alarm

The weight inspection/system structure adopts an integrated placement and weight inspection part, and an integrated removal and transportation part

Dynamic online belt scale, material shortage detection, weighing machine, weighing scale

4. Basic parameters

Product model: JDW-600

■ 称量: 1000g

■ Minimum weighing: 1g

■ Display division value: 0.1g

Dynamic weighing accuracy: ≤± 0.3g (depending on packaging size and weight)

System processing efficiency: 40 pieces/minute (calculated in continuous conveying mode)

■ Front conveyor line length * width: 400 * 200mm (see modified sample for details)

■ Weighing conveyor line length * width: 400 * 200mm (please refer to the modified sample for details)

■ Excluding the length * width of the conveyor line: 500 * 200mm (see sample modification for details)

Worktable height: 700 mm, adjustable range ± 50 mm

■ Applicable item length: 200 mm

■ Applicable item width: 150 mm

■ Material of conveyor belt: Blue food grade conveyor belt

■ Power supply: AC220/50Hz (provided by the user to the machine side)

■ Gas source used: 0.4-0.8Mpa (provided by the user to one side of the machine)

■ Operating temperature: -10 ℃ -50 ℃

Basic conditions: A strong horizontal concrete floor with a concrete thickness greater than 10cm.

In today's increasingly competitive daily chemical industry, the packaging integrity of laundry detergent products is directly related to brand image and consumer trust. Issues such as missing bottle caps, lack of instructions, and missing gifts not only lead to customer complaints, but also result in significant after-sales costs. Jiangsu Jutian Weighing Equipment Co., Ltd. has innovatively developed the "Production Line Shortage Detection Alarm Belt Re inspection System" for the laundry detergent industry. With precise weight sensing technology and intelligent management, it has built a customized quality assurance system for laundry detergent production enterprises.

Quality hazards in the packaging process of laundry detergent:

The problem of missed detections in high-speed production

The packaging line speed can reach up to 200 bottles per minute, making it difficult to achieve effective monitoring through manual re inspection

Small accessories such as bottle caps and instructions are lightweight and difficult to identify with traditional testing equipment

Continuous work leads to visual fatigue, and the missed detection rate significantly increases with working time

Frequent batch quality accidents

Failure to detect a single issue in a timely manner often leads to mass quality accidents

After the problematic product enters the market, the recall cost is high

Brand image damaged, customer trust decreased

The quality traceability system is not*

It is difficult to trace the specific production batch when the problem occurs

Lack of data support and targeted improvement measures

Unable to meet the requirements of modern quality management system

Innovative solution for Giant Sky Intelligent Heavy Inspection System:

High precision dynamic detection

Using a specially designed sensor from the Giant Sky 919 R&D Center, the detection accuracy reaches ± 1g

Detection speed of 300 bottles/minute, matched with high-speed production line

Intelligent alarm mechanism

Real time monitoring of product weight, immediate sound and light alarm upon discovery of abnormalities

Automatically record abnormal data and generate quality problem reports

Optional automatic shutdown function to prevent batch non conformities

Precise exclusion system

Servo driven removal device, response time ≤ 0.2 seconds

Multiple exclusion methods are available to adapt to different packaging characteristics

The accuracy rate of exclusion is 99.9% to avoid mistakenly removing qualified products

After a large daily chemical enterprise introduced this system, the customer complaint rate decreased by 90%, and the annual after-sales cost was saved by more than 1.5 million yuan. The product quality reputation has significantly improved.