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Mouth-type mold capable of forming automobile sealing strip with two kinds of sections

A technology for automobile sealing strips and sections, applied in the field of die molds, can solve the problems of high cost, long debugging time, waste of manpower and material resources, etc., and achieve the effects of convenient operation, rapid mold change, and saving debugging cost and time.

Active Publication Date: 2014-10-08
SAIC METZELER SEALING SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, in order to achieve this difference, it was necessary to open a new set of corresponding mouth molds, which made the debugging time long and expensive in the early stage of development. A great waste of manpower and material resources

Method used

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  • Mouth-type mold capable of forming automobile sealing strip with two kinds of sections
  • Mouth-type mold capable of forming automobile sealing strip with two kinds of sections
  • Mouth-type mold capable of forming automobile sealing strip with two kinds of sections

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with accompanying drawing.

[0015] see Figure 1 to Figure 4 , a mouth mold capable of forming two kinds of cross-sections of the automobile weather strip of the present invention includes a base 3, a mouth panel 2 arranged on the base 3 and a sliding block 1 arranged on the mouth panel 2, wherein,

[0016] A first mold cavity opening 20 is provided in the center of the mouth-shaped panel 2, and the first mold cavity opening 20 forms an automobile weather strip of the first cross-section; the upper surface of the mouth-shaped panel 2 is provided with a rectangular positioning groove 21 and a screw thread Holes 22; a side wall surface of the positioning groove 21 closest to the first cavity mouth 20 is a slope 210;

[0017] The sliding block 1 is provided with two forming notches 11, 12 and a mounting hole 13, and a positioning platform 14 protrudes from the lower surface of the sliding blocking bloc...

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Abstract

The invention discloses a mouth-type mold capable of forming an automobile sealing strip with two kinds of sections. The mouth-type mold comprises a base, a mouth-type panel and a sliding stop dog, wherein a first mold cavity mouth is formed in the mouth-type panel; a forming gap and a mounting hole are formed in the sliding stop dog, and a positioning table is convexly arranged on the lower surface of the sliding stop dog; a positioning groove and a threaded hole are formed in the upper surface of the mouth-type panel, and the positioning groove is matched with the positioning table on the sliding stop dog. When the positioning table of the sliding stop dog is embedded into the positioning groove of the mouth-type panel and tightly fixed on the mouth-type panel through a screw, the sliding stop dog covers part of the edge of the first mold cavity mouth, and then the forming gap in the sliding stop dog and the exposed part of the first mold cavity mouth form a second mold cavity mouth together. When the screw is loosened and the sliding stop dog is pushed away, the mouth-type mold is switched from the second mold cavity mouth to the first mold cavity mouth. The mouth-type mold can realize the rapid mold change under the condition without stopping, and the debugging cost and time of the mold are greatly saved.

Description

technical field [0001] The invention relates to a mouth mold capable of forming two types of cross-sections for automobile sealing strips. Background technique [0002] Automobile sealing strip is one of the important parts of automobiles. It is widely used in doors, windows, body, sunroof, engine box and backup (luggage) box and other parts. It has the functions of sound insulation, dustproof, water seepage prevention and shock absorption. Maintain and maintain the small environment in the car, thus playing an important role in protecting the occupants, electromechanical devices and accessories in the car. With the development of the automobile industry, the importance of the beauty, environmental protection and comfort functions of the sealing strip has become increasingly prominent. The section of the rubber sealing strip is also becoming more and more complicated. The section of some guide groove sealing strips will have slight differences due to the different positions...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C47/12B29C48/30
CPCB29C48/30
Inventor 孙艳菊施宁
Owner SAIC METZELER SEALING SYST
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