Continuous improvement and efficiency

Continuous improvement and efficiency
                        ------- Remember the internal improvement activities of the manufacturing department

Since 2017, the company has carried out a series of transformations, from underground to ground, from hardware to software, thus kicking off the reform and improvement of Zhengcun. Since then, the village has entered a new era and began to write a new and magnificent chapter.
The manufacturing department has carried out equipment layout transformation in accordance with the order of process operations, which not only streamlines the on-site management process, but also has the production capacity of two lines. The first phase of manufacturing two molding field equipments passed the "five-in-four" (changing the original five-row equipment to four-rows to expand the space in front of the equipment), and the second-phase passed the "two-in-four" (changing the original two-row equipment in a row. The four rows of the workshop were completed to expand the space in front of the equipment), the finishing group moved forward, and the overall layout of the site changed dramatically. In FY2019, the manufacturing department kept pace with the company's development and also launched a series of improvement and promotion activities. It was the largest year in the manufacturing department to promote improvement.
1.Descaling
Some products on the molding site have the phenomenon of using scissors to weigh and weigh with electronic scales, which not only causes low production efficiency, but also leaves customers with a bad impression of being outdated and not keeping up with the times.
In fiscal year 2019, the manufacturing department took de-scissorization as a key on-site improvement and promotion project. At present, the first round of improvement has been basically completed, and the second round of more refined improvements is being promoted, especially the details and operating standards in the operation process. The improvement not only helps to save labor and man-hours for one province, but also helps to save labor intensity and the subsequent development of the second department.
2. One person with multiple machines
In the past, the principle of one operator producing one machine was followed. There was a lot of waste waiting on the site, and there was also a lot of unidentified waste. Now, according to the production cycle of the product, the time of external operation time and internal operation time is used to implement one person with multiple machines to minimize and avoid the phenomenon of equipment such as people and equipment. Since the introduction of forming one person and multiple machines, so far, it has saved nearly 17,000 man-hours.
3. Improved workbench
Previously, the first stage of molding was an old-fashioned iron workbench. The function of the workbench is relatively single, which is not in line with the comfort of human operation. There is a lot of waste such as carrying, bending, and turning. We use lean tubes to build and build according to the actual needs of the site, so that the new workbench can freely transfer products and turnovers when one person has multiple machines, and also improve the work lighting and inspection lighting in the production process.
The old working table of the second injection stage is a wire rod rack. We have also modified it to meet the requirements for operators to operate without obstacles and walk straight in front of the equipment. The lighting, counting, and packaging materials when the finishing group is on the line are also realized. Requirements and functions of object placement.                  

4. Standardization and follow-up
According to the 28 principle, the manufacturing department screens 88 frequently produced products and standardizes the inspection methods, that is, standardizes and solidifies the inspection methods for each product, and calculates the time of each step. Not only standardized the technique, but also measured the production cycle.
According to the production process of the product, arrange the finishing group to follow the line inspection reasonably. Now it is necessary to do: pressing, repairing, inspecting and contracting a stream operation. Can detect abnormalities in the production process in a timely manner, speed up the circulation of products in the production process, reduce waste such as waiting and handling, reduce the use of turnover boxes, turnover vehicles, etc. during the production process, and also reduce funds for various backlogs Occupied.
5. Retrofit of gas detection equipment
Through the modification of the original gas detection equipment, the original 6-station to 8-station has been improved. The original fixture can only be fixed at a certain station and improved to allow multiple stations to switch freely. From the original manual to automatic to improve . It is of great help to both the convenience in the production process and the improvement of production efficiency.

6. Introduction of light detector
In response to the large number of O-rings and flat gaskets, the difficulty of inspection and the high rate of missed inspections, the company has introduced light detectors, which are equipped with 16 cameras to detect the appearance of the three-dimensional surfaces of the product, the size of the inner and outer rings, and burrs. 6-8 can be detected in one second, detection efficiency and reliability are greatly improved.

The company now strongly advocates a waste-free production campaign, insists on making a little progress every day, and creating a good production and operation atmosphere. Each department is doing its best to show its magic. This year's improvement of the manufacturing department is just a drop in the sea of company improvement. It is working hard to fulfill the company's mission: to create a bright future for the company with the wisdom of its employees, and to create happiness for its employees with its bright future. life!