Inclined Slide block slider core-pulling structure
A technology of core-pulling structure and inclined slider, which is applied in the field of mold structure and can solve problems such as inability to complete core-pulling
Inactive Publication Date: 2013-02-13
VANGUARD TECH WUXI
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Problems solved by technology
[0002] The structure of the row-position thimble of the inclined slider, the row-position thimble should be designed according to the slope of the product, if there are three row-position core-pulling structures on the inner wall of the ring-shaped product, the core-pulling directions of the three row-position cores are different. Same, the existing structure cannot complete normal core pulling
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[0008] See figure 1 , figure 2 , which includes slider 1, three row core pulls, and ring product 2. The center of the three row core pulls is the same, the row core pull 3 in the middle position is the same as the core pull direction of slider 1, and the center row The position core pulling 3 is fastened to the slider 1 through the positioning pin 4, and the middle part of the slider 1 is provided with an installation through groove 5. In the through groove 5, the upper end of the installation through groove 5 corresponding to the tails of the row positions 6 and 7 on both sides is provided with an upper end slot 8, and the lower end is provided with a lower end slot 9, and the center pin 10 runs through the upper end in turn. The hole slot 8, the positioning holes at the tail of the row position core-pulling 6 and 7 on both sides, and the lower long hole slot 9 are positioned on the bottom surface of the slider 1 through the bottom nut 11. Slanted guide posts 12 are instal...
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The invention provides an inclined slide block slider core-pulling structure which enables core-pulling of sliders with centers of circles coinciding with each other on the inner wall of a circular product does not interfere mutually, normal core-pulling can be achieved, and the slide block slider core-pulling structure is simple in structure. The slide block slider core-pulling structure comprises a slide block, three slider core-pulling structures and a circular product. Centers of circles of the three slider core-pulling structures are identical, the middle slider core-pulling and the core-pulling of the slide block are identical in a core-pulling direction, and the middle slider core-pulling is fastened on the slide block through a locating pin. The slide block slider core-pulling structure is characterized in that an installation groove is arranged on the middle portion of the slide block, the tail ends of the three slider core-pulling structures are all arranged in the installation groove of the slide block, and a long hole groove is arranged at the upper end of the installation groove and a long hole groove is arranged at the lower end of the installation groove, wherein the installation groove corresponds to the tail portions of the slider core-pulling structures on two sides; a central pin penetrates through the upper long hole groove, locating holes of the tail portions of the slider core-pulling structures of two sides and the lower long hole groove, and is located on the bottom surface of the slide block through a bottom screw nut.
Description
technical field [0001] The invention relates to the technical field of mold structures, in particular to a core-pulling structure of an inclined slide block. Background technique [0002] The structure of the row-position thimble of the inclined slider, the row-position thimble should be designed according to the slope of the product, if there are three row-position core-pulling structures on the inner wall of the ring-shaped product, the core-pulling directions of the three row-position cores are different. Similarly, the existing structure cannot complete normal core pulling. Contents of the invention [0003] In view of the above problems, the present invention provides an oblique slider row core-pulling structure, which makes the row core-pulling on the inner wall of the annular product coincident with each other, can complete normal core-pulling, and has a simple structure. [0004] The technical scheme of the oblique slider row core-pulling structure is as follo...
Claims
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IPC IPC(8): B29C33/44
Inventor 夏远富
Owner VANGUARD TECH WUXI