Shaping mold for bulb bayonets

A mold and bayonet technology, which is applied in the field of molds for shaping the light bulb bayonet, can solve the problems of easy falling off or deformation, large errors, and the light bulb bayonet cannot be well socketed, etc.

Inactive Publication Date: 2012-07-25
TAIZHOU ENWEI LIGHTING ELECTRICAL APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The quality of the bulb bayonet directly affects the quality of the finished bulb and the efficiency of processing and manufacturing the bulb, because it determines whether the bulb can be accurately and firmly connected to the lamp socket, and also determines the safety of the bulb in

Method used

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  • Shaping mold for bulb bayonets
  • Shaping mold for bulb bayonets
  • Shaping mold for bulb bayonets

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Experimental program
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Embodiment Construction

[0010] like figure 1 , 2 As shown, the present invention discloses a shaping mold for a light bulb bayonet. The mold is set on the end of the shaping claw in the light bulb bayonet shaping device. The mold is composed of two symmetrical parts, and the bottom surface in the middle of the mold is set There is a round hole 1, the inner diameter of the upper side of the round hole 1 is provided with a stepped flange 2, and the upper side of the flange 2 is provided with an open arc-shaped inner circle 3, and the outer ends of the two parts of the mold are respectively provided with two A long oval through hole 4.

[0011] The butt joint surfaces 5 of the two parts of the mould, the said butt joint surfaces 5 are respectively set in a tooth shape near the upper and lower sides of the mould.

[0012] When the present invention is working, the through hole 4 is bolted to the end of the shaping claw in the plastic device, and the closing of the shaping claw makes the shaping mold do...

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Abstract

The invention discloses a shaping mold for bulb bayonets, which is high-efficiency and precise. The mold is arranged at the tail end of a shaping claw in a bulb bayonet shaping device and comprises two symmetric portions, a circular hole is arranged at the bottom of the mold, a step-shaped flange is disposed on the inner periphery of the upper edge of the circular hole, an open arc-shaped inner fence is arranged on the upper edge of the flange, two oblong through holes are respectively disposed at the outer ends of the two portions of the mold, and teeth are respectively arranged on abutting surfaces of the two portions of the mold and are close to the upper edge and the lower edge of the mold.

Description

technical field [0001] The invention relates to the field of processing and manufacturing of light bulbs, in particular to a mold for shaping the bayonet of the light bulb. Background technique [0002] The quality of the bulb bayonet directly affects the quality of the finished bulb and the efficiency of processing and manufacturing the bulb, because it determines whether the bulb can be accurately and firmly connected to the lamp socket, and also determines the safety of the bulb in use, as well as the The service life of the bulb will also affect the appearance of the finished bulb; if the bulb bayonet is manufactured irregularly or with large errors, it will cause the bulb bayonet to not be well connected to the metal interface of the bulb, and it will easily fall off or deform. [0003] Therefore, it is necessary to develop an efficient and accurate shaping mold for the bulb bayonet. Contents of the invention [0004] In order to solve the above problems, the present...

Claims

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Application Information

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IPC IPC(8): B21D37/10B21D37/14
Inventor 于永山于淮国
Owner TAIZHOU ENWEI LIGHTING ELECTRICAL APPLIANCE
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