A monitoring device, a monitoring method, and an operation method of a data statistics module

A monitoring device and data module technology, which is applied in the field of monitoring devices, can solve problems such as inability to guarantee product quality, waste of labor, time-consuming and labor-intensive, etc., and achieve the effects of ensuring a first pass rate, reducing labor costs, and strengthening technology promotion.

Active Publication Date: 2017-01-25
BEIJING YANFENG BEIQI AUTOMOTIVE UPHOLSTERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Quality monitoring of injection molding products is required at any time: Since each shift is only a point inspection of equipment and processes at the beginning of the shift, there is no guarantee that the parameters during the production process will not change
This cannot guarantee the quality of the product in the production process
[0004] Real-time monitoring of factors that affect product quality: due to manual inspection, real-time monitoring of the product quality process cannot be achieved
[0005] Automatically calculate the 6σ of the product, liberating labor: due to manual calculation of 6σ, it is very time-consuming and labor-intensive, and it is easy to cause calculation errors
At the same time, the consistency of the product process cannot be guaranteed
[0006] Automatically draw SPC charts at any time, and need to be automatically saved for retrieval and traceability: using manual drawing of SPC charts is a waste of labor, and at the same time, automatic retrieval and tracking cannot be achieved
[0007] It is required to automatically print the product information label and stick it on the product: due to the manual recording of various data of the product, it is impossible to realize the product information to move with the product
It is also impossible to realize automatic retrieval and follow-up

Method used

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  • A monitoring device, a monitoring method, and an operation method of a data statistics module
  • A monitoring device, a monitoring method, and an operation method of a data statistics module
  • A monitoring device, a monitoring method, and an operation method of a data statistics module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Example 1, such as Figure 1-2 As shown, a monitoring device according to an embodiment of the present invention includes: a monitoring device main body, the monitoring device main body includes a set of product transmission weighing device 1 and a control cabinet 2, and the control cabinet 2 is located in the Below the transmission weighing device 1; the control cabinet 2 includes an industrial computer PC3, the industrial computer PC3 is connected with a DC24V power switch 4, the industrial computer PC3 and the I / O data module one 5 and the I / O data Module two 6 are connected, and the mold cavity temperature measuring infrared probe 10 is also connected to the industrial computer PC3. A display 8 connected to the PC3, a barcode printer 9 is installed on the side of the operating table 7; a data statistics module, a drawing function module, and a data management module are embedded in the inside of the industrial computer PC. The first I / O data module uses an Advantec...

Embodiment 2

[0033] Example 2, such as image 3 Shown, the present invention also provides a kind of monitoring method, and this monitoring method comprises the following steps:

[0034] Step 101: weighing the product and transmitting the data to the industrial computer PC;

[0035] Step 102: the industrial computer PC analyzes the data and prints product information;

[0036] Step 103: The operator is checking the information.

[0037] Prevent the storage of defective products, ensure the first pass rate of products, improve production efficiency, ensure the stability of production rhythm and production process, reduce the scrap rate, and provide a guarantee for improving production efficiency.

[0038] Further, in step 101: the injection molded part is taken out of the injection molding machine by the robot and placed directly on the weighing device, and the weight data of the injection molded part is transmitted to the system in the industrial computer PC through the weighing device, ...

Embodiment 3

[0041] Example 3, such as Figure 4 Shown, a kind of operation method of data statistics module, this method comprises the following steps:

[0042] Step 1: Start the system first before starting production. The operator uses his job number as the user name. After entering his password, click OK to start the system, enter the main interface, and then select the corresponding product name, the system will automatically call corresponding parameters.

[0043] Step 2: After the system is ready, start the injection molding machine. After the injection molding machine closes the mold and discharges the material, it cools down to the time and opens the mold to the end. The manipulator takes away the injected finished product. The infrared temperature measuring probe records the temperature of the mold cavity at this time. The temperature is transmitted to the system in the industrial computer through I / O data module 1 and I / O data module 2. The system will compare the temperature o...

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Abstract

The invention relates to a monitoring device. A monitoring device main body comprises a set of product transmission weighing device and a control cabinet, wherein the control cabinet is positioned below the transmission weighing device; the control cabinet comprises an industrial personal computer PC; the industrial personal computer PC is connected with a DC 24V power supply switch, is connected with an I / O data module I and an I / O data module II, and is also connected with a die cavity temperature measurement infrared probe; an operation working table is arranged on the upper surface of the control cabinet; a displayer connected with the industrial personal computer PC is installed right above the operation working table; a barcode printer is installed at the sidepiece of the operation working table; and a data statistics module, a drawing function module and a data management module are inlaid in the industrial personal computer. A 6sigma method is fused, labor cost is reduced greatly, according to the operation method, the technology popularization is strong, defective products are prevented from being put in storage, first-pass yield of products is ensured, meanwhile, the production efficiency is improved simultaneously, the rejection rate is reduced, and guarantee is provided for improving the production efficiency.

Description

technical field [0001] The invention relates to the technical field of injection molding of automotive interior parts, in particular to a monitoring device, a monitoring method and an operation method of a data statistics module. Background technique [0002] The traditional injection molding quality inspection and equipment stability monitoring process is: after the equipment is turned on, the operator conducts a point inspection on equipment parameters such as equipment oil temperature and mold temperature, as well as process parameters. After starting to produce 80 pieces of products, a craftsman continuously took five pieces of products and weighed them manually. After accumulating 125 pieces of data from several shifts, the σ value and Cpk value of the product were calculated through a large amount of data calculation. Then manually draw the SPC chart, and change the process control parameters through graphic reflection and data analysis. Using this control mode for pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C45/76
CPCB29C45/76B29C2945/76943B29C2945/76953
Inventor 董长青王忠平王良沈醒赵辉孙鹏磊孙功岭贾俊杰
Owner BEIJING YANFENG BEIQI AUTOMOTIVE UPHOLSTERY CO LTD
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