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Lower mold with adjustable water cooling structure and adjusting method of lower mold

An adjustable, water-cooled technology, applied in the direction of manufacturing tools, casting molding equipment, casting mold components, etc., can solve problems such as increasing production costs, and achieve the effects of improving production efficiency, saving production costs, and simple operation

Pending Publication Date: 2022-04-15
佛山市南海力格模具五金有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method needs to re-open the mold

Method used

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  • Lower mold with adjustable water cooling structure and adjusting method of lower mold
  • Lower mold with adjustable water cooling structure and adjusting method of lower mold
  • Lower mold with adjustable water cooling structure and adjusting method of lower mold

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A lower mold with an adjustable water-cooling structure is characterized in that the lower mold 10 includes a forming die 1, a first water-cooling ring 2 and a second water-cooling ring 3 are respectively arranged in the forming die, and the first water-cooling ring The lower part of the ring is symmetrically provided with a water-cooled compact 4, and the two sides of the water-cooled compact are respectively provided with a first limit installation hole 41 and a second limit installation hole 42, and the first limit installation hole is connected with a first A limit bolt 5, the second limit bolt 6 is connected to the second limit installation hole;

[0041] A support sleeve 7 is provided below the second water cooling ring, and the support sleeve is provided with an annular groove 71, the second water cooling ring is arranged in the annular groove, and a third limit installation hole is symmetrically provided below the support sleeve 72. The third limit mounting hole...

Embodiment 2

[0053] A kind of adjusting method of the lower mold with adjustable water-cooling structure of embodiment 1, comprises the following steps:

[0054] S1. Check the status of the first water cooling ring and the second water cooling ring or according to the shape of the processed hub;

[0055] S2. Judging whether to adjust the position of the water cooling structure;

[0056] S3. If necessary, determine the points that need to be adjusted, and adjust the water-cooling structure, including adjusting the position of the first water-cooling ring and the position of the second water-cooling ring.

[0057] Further, the adjustment of the position of the first water cooling ring includes adjusting either one or both of the first stop bolt and the second stop bolt, and adjusting one or both sides of the water cooling press block and the position of the bottom of the first water cooling ring. The contact position can realize the position adjustment of the first water cooling ring at any...

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PUM

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Abstract

The invention provides a lower die with an adjustable water cooling structure and an adjusting method of the lower die. The lower die comprises a forming die, a first water cooling ring and a second water cooling ring are arranged in the forming die, and water cooling pressing blocks are symmetrically arranged below the first water cooling ring; a supporting sleeve is arranged below the second water cooling ring, an annular groove is formed in the supporting sleeve, the second water cooling ring is arranged in the annular groove, third limiting mounting holes are symmetrically formed below the supporting sleeve, and third limiting bolts are connected to the third limiting mounting holes. The water cooling structure in the mold can be adjusted, it is guaranteed that the temperature of the hub machining position corresponding to the water cooling ring is uniform during forming, the production cost is effectively saved, the economic benefits of enterprises are improved, meanwhile, the time for machine halt slotting and replacement is omitted, and the production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of processing molds for aluminum alloy wheels, and in particular relates to a lower mold with an adjustable water cooling structure and an adjusting method thereof. Background technique [0002] Aluminum alloy car wheels have gradually replaced steel wheels due to their light weight, high thermal conductivity, good formability and beautiful appearance, and low-pressure casting is the main production method of aluminum alloy wheels today. Low-pressure casting is to pour aluminum water into the mold through equipment to apply pressure, and the whole solidification process of aluminum water is under a certain pressure. [0003] At present, most of the wheel hub casting processes are processed by water cooling or a combination of water cooling and air cooling. The water cooling method is to install a water cooling tube inside the mold for cooling. After long-term processing, the water cooling tube is prone to he...

Claims

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Application Information

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IPC IPC(8): B22D18/04B22D27/04B22C9/28
CPCB22D18/04B22D27/04B22C9/28
Inventor 李焱华
Owner 佛山市南海力格模具五金有限公司