Die frame guide device for stamping die

By designing a mold frame guide device with automatic lubrication and real-time monitoring of offset in stamping molds, the wear and mold offset caused by friction between the base and the slide are solved, extending the mold life and improving the finished product quality.

CN222288543UActive Publication Date: 2025-01-03GAOJI FORMWORK IND (KUNSHAN) CO LTD
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Patent Information

Application Number
CN202420903260.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-28
Publication Date
2025-01-03
Estimated Expiration
2034-04-28

AI Technical Summary

Technical Problem

After a long time of use, the existing mold frame guide device for stamping molds will wear due to friction and shorten the service life, and the upper die and the lower die may be offset, resulting in a decrease in the quality of the finished product.

Method used

A mold frame guide device including base plate, positioning rod, oil storage box, push plate, push block, block, pressure sensor and alarm is designed to extend the skateboard and base by automatically refueling lubricant and real-time monitoring of offsets. The service life and timely detect mold offset.

Benefits of technology

It effectively reduces the friction loss between the skateboard and the base, extends the service life of the mold, and promptly detects mold deviation through the alarm system, avoiding the reduction of finished product quality.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222288543U_ABST
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Abstract

The utility model discloses a die frame guide device for a stamping die, and belongs to the technical field of stamping dies. Comprising a bottom plate, a lower die and a base are arranged on the top of the bottom plate, positioning rods are symmetrically arranged on the top of the bottom plate, and a sliding plate is embedded in the top of the base. When the upper die moves downwards, the sliding plate is driven to slide in the base, and when the sliding plate moves, the pushing block is pushed, so that the pushing block slides into the oil storage box, the pushing plate is driven to move, the blocking block can be separated from the side wall of the base, and lubricating oil in the oil storage box enters the base to lubricate the sliding plate; the die may deflect after being used for a long time, at the moment, a positioning rod deflects, a sliding sleeve deflects along with the positioning rod, so that a connecting block is inclined, a pressure sensor is tightly attached to the side wall of the connecting block, the pressure sensor is extruded, a signal transmitter arranged in the pressure sensor sends a signal to a controller, and the controller controls the pressure sensor to rotate. The controller controls the alarm to give an alarm.
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