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Hot stamping die structure

A hot stamping die and core die technology, applied in the field of die manufacturing, can solve the problems of troublesome operation, low efficiency and many operation procedures, and achieve the effects of simple production, improved production efficiency and smooth ejection

Inactive Publication Date: 2011-11-02
江苏工一流体控制设备有限公司
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  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, when people use hot stamping dies in the production process, the addition of product blanks and the products after stamping are manually filled or taken out, which makes the existing hot stamping die structure have many operating procedures, and the operation is relatively Troublesome and less efficient defect

Method used

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Embodiment Construction

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] like figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, the hot stamping die structure of the present invention includes an upper mold 2 provided with a punch 1, a mandrel 3, a mandrel frame 4 and a base plate 5; the mandrel frame 4 is installed on the On the bottom plate 5; the core mold 3 is provided with a stamping cavity.

[0021] In order to realize the work of the hot stamping die structure of the present invention, it is necessary to install the present invention on a stamping machine tool. The upper mold 2 is connected with the movable template of the stamping machine tool through the mold handle 2.1, and the bottom plate is installed on the fixed template of the stamping machine tool.

[0022] Taking the production of hexagonal bolts as an example, the punch 1 is a punch with a hexagonal concave ho...

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Abstract

The invention provides a hot stamping die structure which comprises an upper die with a plunger chip, a core die, a core die frame and a base plate, wherein the core die frame is installed on the base plate through fixing plates which are located at the two sides of the core die frame; the core die is provided with a stamping cavity; the plunger chip is a hexagonal plunger chip; the core die frame is provided with a first ejecting hole and a second ejecting hole; the core die is erected on the core die frame through a rotation mechanism and is butted with the first ejecting hole and the second ejecting hole; and an ejecting mechanism which is used for supporting blanks and ejecting finished products out is arranged between the core die frame and the base plate. In the whole hot stamping process, the automatic ejection of the finished products from the die is achieved by the hot stamping die structure without manual operation of a worker, so that the production is simple; and the finished products can be smoothly ejected out by using the ejecting mechanism, thereby brining convenience for continuous production and greatly improving production efficiency.

Description

technical field [0001] The invention relates to the technical field of die manufacturing, in particular to a hot stamping die structure. Background technique [0002] At present, when people use hot stamping dies in the production process, the addition of product blanks and the products after stamping are manually filled or taken out, which makes the existing hot stamping die structure have many operating procedures, and the operation is relatively Troublesome and less efficient defect. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a hot stamping die structure that is easy to operate and can improve production efficiency. [0004] In order to solve the above-mentioned technical problems, the hot stamping die structure provided by the present invention includes an upper mold provided with a punch, a mandrel, a mandrel frame and a bottom plate; the mandrel frame is installed on the bottom plate through the fixin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D28/14B21D45/04
Inventor 陆颂荫
Owner 江苏工一流体控制设备有限公司
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