A stamping die with a built-in roller type floating material guide mechanism

A stamping die and roller type technology is applied in the field of stamping die with a built-in roller type floating material guide mechanism, which can solve the problems of low yield and achieve the effects of low production cost, high speed and high dimensional accuracy.

Active Publication Date: 2019-09-10
深圳数码模汽车技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This is a long-standing problem that has been troubling for a long time. People in the industry have also used various methods to deal with the above, but all of them have had little effect

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  • A stamping die with a built-in roller type floating material guide mechanism
  • A stamping die with a built-in roller type floating material guide mechanism

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Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0016] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or there may be an intervening element at the same time. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

[0017] It should also be noted that the orientation terms such as left, right, up, and down in the embodiments of the present invention are only relative concepts or refer to the normal use state of the product, and should ...

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Abstract

The invention belongs to the technical field of stamping dies, and discloses a stamping die internally provided with a wheel type floating guide mechanism. The stamping die internally provided with the wheel type floating guide mechanism comprises an upper die assembly and a lower die assembly. The upper die assembly comprises a stripper plate. The lower die assembly comprises a lower die plate, a lower base plate and a lower die base. The lower die assembly is provided with the wheel type floating guide mechanism. The wheel type floating guide mechanism comprises a floating assembly, a wheel assembly and a balance floating block. The wheel assembly comprises an upper wheel arranged on the upper portion and a lower wheel arranged on the lower portion, and the upper wheel and the lower wheel are connected to the floating assembly through a first rotary shaft and a second rotary shaft correspondingly. A first elastic restoration component is arranged under the floating assembly, and a second elastic restoration component is arranged under the balance floating block. According to the stamping die internally provided with the wheel type floating guide mechanism, the upper wheel and the lower wheel are forced to rotate through friction force between a material strip and the wheel assembly, the material strip is made stable under the effect of the balance floating block, the production speed is high, the dimension precision of products is high, and production cost is low.

Description

technical field [0001] The invention belongs to the technical field of stamping dies, in particular to a stamping die with a built-in roller type floating material guide mechanism. Background technique [0002] In stamping die technology, when the continuous die is unilaterally stripped, the material strips are often not well balanced during product production, so the material feeding is often not very smooth, and there are always many unfavorable results for production (such as production The speed is slow, the size of the product is bad, etc.). In order to stabilize production, the general practice is to use a double-sided belt structure (or split it into a single-shot mold). Although this can solve the problems caused by the single-sided belt material, the utilization rate of raw materials is low (or The production speed is slow and cannot meet the output demand). Many products (especially automotive products) are only suitable for unilateral tape and when the batch siz...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D37/08B21D43/05
Inventor 李愉愉张耀华谢茂春韩和东吴潇绮
Owner 深圳数码模汽车技术有限公司
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