Mold is known as the "mother of industry" and one of the core technologies of manufacturing industry. At present, most mold enterprises are facing the problem of "people". The problem of "human" has become a pain point in the management of mold enterprises. As an equipment supplier, we carry out development from the aspects of equipment function, processing accuracy and automation, and are committed to providing some less humanized or even unmanned production solutions for the industry, hoping to help the industry solve some pain points. If the mold is well made, effective and timely maintenance should also be carried out for long-term effective utilization:

模具的一級保養(yǎng)裝模時的保養(yǎng)（1）裝模前，要對模具的上下表面進行清擦，保證模具安裝面和壓機工作臺面不受壓傷，及模具在生產中上下安裝面的平行度。

First level maintenance of the mold maintenance during mold installation (1) before mold installation, the upper and lower surfaces of the mold shall be cleaned to ensure that the mold installation surface and the working table of the press are not damaged by pressure, and the parallelism of the upper and lower installation surfaces of the mold in production.

（2）模具裝好后，將模具打開，將模具各部分清擦干凈，特別是導向機構，對于表面件模具，其型面清擦干凈，以保證制件的質量。對模具各滑動部分進行潤滑，涂潤滑脂。模具各部份的檢查，特別是安全件，如：安全側銷、安全螺釘、側護板、沖孔廢料道等。

(2) After the mold is installed, open the mold and clean all parts of the mold, especially the guide mechanism. For the surface mold, the mold surface shall be cleaned to ensure the quality of the parts. Lubricate the sliding parts of the die and apply grease. Inspection of all parts of the die, especially safety parts, such as safety side pins, safety screws, side guards, punching waste channels, etc.

生產中的保養(yǎng)（1）生產中，定期對模具的相應部分進行涂油，如：拉延模的壓料圈、圓角；修邊模的刀口部位；翻邊刀塊部分等。

Maintenance in production (1) during production, oil the corresponding parts of the die regularly, such as the pressing ring and fillet of the drawing die; Knife edge of trimming die; Flanging cutter block, etc.

（2）定期對修邊沖孔模的小孔廢料道進行廢料的清理。

(2) Regularly clean the small hole waste passage of trimming and punching die.

生產后的保養(yǎng)（1）生產結束后，要對模具進行全面的檢查。

Maintenance after production (1) after production, conduct a comprehensive inspection of the mold.

（2）模具進行全面的清擦，保證模具的清潔度。

(2) The mold shall be cleaned comprehensively to ensure the cleanliness of the mold.

（3）將模具內的廢料清理干凈，保證廢料盒中無廢料。

(3) Clean up the waste in the mold to ensure that there is no waste in the waste box.

（4）將模具的使用狀態(tài)和使用后的情況如實地反饋到模具傳票上。

(4) Feed back the use status and post use situation of the die to the die ticket truthfully.

模具的二級保養(yǎng)此項保養(yǎng)工作由模修人員完成，并根據保養(yǎng)情況作好記錄。以下就不同的零件敘述其二保的要求和方法：

Secondary maintenance of mould this maintenance work shall be completed by the mould repair personnel, and records shall be made according to the maintenance situation. The following describes the requirements and methods of secondary warranty for different parts:

拉延模凸模、凹模拉延模的凸、凹模，主要出現(xiàn)的問題是拉毛及型面的壓坑。保養(yǎng)時，主要對模具的圓角拉毛部位進行拋光。如果出現(xiàn)壓坑，要對模具進行補焊，再進行修順。

The main problems of male and female dies of drawing die are roughening and indentation on the profile. During maintenance, mainly polish the rounded and roughened parts of the die. If there is a pressure pit, the mold shall be repaired and smoothed.

導向零件（導柱、導套及導板等）模具在工作中會出現(xiàn)拉痕等現(xiàn)象。產生的主要原因有潤滑油臟及導向間隙偏等。導向零件產生拉痕，采取用油石推順后拋光的辦法進行消除。

The die of guide parts (guide post, guide sleeve and guide plate, etc.) will have pull marks during operation. The main causes are dirty lubricating oil and eccentric guide clearance. Pull marks on guide parts shall be eliminated by polishing after being pushed by oilstone.