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Refrigerator stamping part folded edge forming die

A technology of stamping parts and forming dies, applied in the field of forming dies, can solve problems affecting production efficiency and achieve the effect of improving production efficiency

Inactive Publication Date: 2017-05-31
滁州美业科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after using the folding die to perform the folding process on the stamping parts, workers often need to manually remove the workpiece and transport it to the next process. This process is dangerous and affects production efficiency.

Method used

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  • Refrigerator stamping part folded edge forming die
  • Refrigerator stamping part folded edge forming die
  • Refrigerator stamping part folded edge forming die

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] refer to Figure 1-4 , a folding mold for refrigerator stamping parts, including a corresponding fixed mold base 1 and a movable mold base 2, the fixed mold base 1 is arranged under the movable mold base 2, and the fixed mold base 1 and the movable mold base 2 pass through the first A telescoping rod is connected, and the top of the movable mold base 2 is connected with the power device, and is driven by the power device to move up and down. The first telescopic rod is composed of a sleeve 5 and an inner rod 7 which are nested with each other, and plays a guiding role;

[0026] A fixed module 3 is arranged on the top of the fixed mold base 1 , and a movable module 4 is arranged under the movable mold base 2 , and protruding blocks 5 for folding are respectively provided on both side edges of the movable module 4 . When folding the stamped part of the refrigerator, place the stamped part on the fixed module 3, the power device drives the movable die base 2 to move downw...

Embodiment 2

[0028] The middle position of the moving module 4 is provided with a through hole 13, and the through hole 13 is provided with a spring 15 and a lower pressing block 14. The bottom of the lower pressing block 14 stretches out from the through hole 13 of the driven module 4 before moving downward. The power device drives the movable mold base 2 to press down, and the lower pressing block 14 first contacts the stamping part, and under the force of the spring 15, the stamping part is pressed tightly to prevent the stamping part from being displaced, and then the movable mold base 2 continues to press down, and the bump 5 Fold the stamping parts to avoid the influence of the movement of the stamping parts on the processing accuracy. After the hemming is completed, the power device drives the movable mold base 2 to move upwards, and the movable module 4 is first separated from the stamping part. At this time, the lower pressing block 14 still exerts a downward force on the stamping...

Embodiment 3

[0030] In order to prevent the spring 15 from bending after a long time of use of the device, the spring 15 is provided with a second telescopic rod that can be retracted at will, and the second telescopic rod can maintain the verticality of the spring 15 to prevent the The spring 15 is bent, which affects the processing quality.

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Abstract

The invention discloses a refrigerator stamping part folded edge forming die. The refrigerator stamping part folded edge forming die comprises a fixed die base and a movable die base corresponding to the fixed die base. The fixed die base is arranged below the movable die base. The fixed die base and the movable die base are connected through first telescopic rods. The top of the movable die base is connected with a power device, and the movable die base is driven by the power device to move up and down. Each first telescopic rod is composed of a sleeve and an inner rod and plays a guiding role, wherein the inner rod is sleeved with the sleeve in a connected manner. The sleeves are arranged on the fixed die base, and the inner rods are arranged below the movable die base. A fixed die block is arranged above the fixed die base, a movable die block is arranged below the movable die base, and protruding blocks used for edge folding are arranged on the edges of the two sides of the movable die block. When edge folding is conducted on a refrigerator stamping part, the stamping part is placed on the fixed die block, the power device drives the movable die base to move downwards, the protruding blocks make contact with the stamping part, the movable die base is driven by the power device to continuously conduct downward pressing, and stamping part edge folding is achieved.

Description

technical field [0001] The invention relates to a molding die, in particular to a folding molding die for stamping parts of a refrigerator. Background technique [0002] A refrigerator is a kind of refrigeration equipment used to keep food or other items at a constant low temperature. There are compressors, ice machines in the cabinet or boxes for freezing, and storage boxes with refrigeration devices. [0003] Today in the 21st century, the society's demand for refrigerators is increasing, and major refrigerator manufacturers are seeking ways to increase refrigerator production capacity through various methods. The current refrigerator manufacturing process has realized fully automated production in many processes, without the need for manual labor by workers, and the production efficiency of refrigerators has been rapidly improved. [0004] When processing refrigerator stamping parts, it is generally necessary to use a folding die to fold the stamping parts. However, aft...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10B21D19/00
CPCB21D37/10B21D19/00
Inventor 樊徐清付后如祝传强赵东
Owner 滁州美业科技股份有限公司
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