Lower die with double scraping plates
A double scraper and lower mold technology, which is applied in metal processing equipment, forming tools, manufacturing tools, etc., can solve the problems of metal parts clamping on the convex and concave molds, low efficiency, and poor effect, so as to achieve good use effect Effect
Inactive Publication Date: 2012-02-22
天津富力丰汽车部件有限公司
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Problems solved by technology
[0002] When the stamping die stamps metal parts, due to its high impact force, it is easy to make the metal parts clamp on the convex and concave dies. If no measures are taken, the clamped workpieces can only be knocked off manually, which is not only inefficient, but also prone to danger.
There is also a scraper set at one end of the lower mold, because of the unbalanced scraping force, the effect is not good
Method used
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Embodiment Construction
[0011] The present invention will be further described below by embodiment.
[0012] attached by figure 1 It can be seen that the present invention includes a lower mold base 8, the lower mold base 8 is provided with a lower backing plate 7, the lower backing plate 7 is provided with a lower template 6, and the middle part of the lower template 6 is provided with a lower mold insert 9, The lower template 7 at both ends of the lower mold insert 9 is provided with a left guide block 1 and two right guide blocks 5, and the left guide block 1 is provided with a guide post hole 2 for positioning the guide post during stamping. . A left scraper 3 and a right scraper 4 are respectively provided on the left and right guide blocks. The above-mentioned lower mold insert 9 is connected with the lower mold base 8 through a spring 10 .
[0013] It should be noted that the embodiments described in the present invention are only preferred ways to realize the present invention, and changes...
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The invention discloses a lower die with double scraping plates and relates to a stamping die. The lower die with the double scraping plates comprises a lower die seat, wherein a lower padding plate is arranged on the lower die seat, a lower die plate is arranged on the lower padding plate, a lower die insert block is arranged at the middle part of the lower die plate, a left guide sleeve block and a right guide sleeve block are arranged on the lower die plate at the two ends of the lower die insert block, and the left scraping plate and the right scraping plate are respectively arranged on the left guide sleeve block and the right guide sleeve block. The lower die insert block is connected with the lower die seat through a spring. A guide column hole is arranged on the left guide sleeve block. The lower die with the double scraping plates has the beneficial effects that, the lower die is provided with the left and the right scraping plates, thereby avoiding the danger of emerging the manual beating of a piece; furthermore, the force acted on the stamped piece after stamping is balanced, and the using effect is good.
Description
technical field [0001] The invention relates to a lower die of a stamping die. Background technique [0002] When the stamping die stamps metal parts, due to its high impact force, it is easy to make the metal parts clamp on the convex and concave dies. If no measures are taken, the clamped workpieces can only be knocked off manually, which is not only inefficient, but also prone to danger. . There is also a scraper set at one end of the lower mold, but the effect is not good due to the unbalanced scraping force. Contents of the invention [0003] The invention provides a lower mold with double scrapers, which realizes double-sided scraping, with balanced force and no danger. [0004] In order to achieve the above object, the technical scheme adopted in the present invention is: [0005] A lower mold with double scrapers, comprising a lower mold base, a lower backing plate is provided on the lower mold base, a lower formwork is provided on the lower backing plate, a low...
Claims
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Inventor 刘勇刘兴全余盛桃
Owner 天津富力丰汽车部件有限公司