Pressing and assembling mold for automobile fuse

A technology for press-fitting molds and fuses, which is applied in fuse manufacturing, feeding devices, molding tools, etc., and can solve problems such as the separation of inserts and shells

Active Publication Date: 2017-06-13
CHONGQING BIYANG PROD DESIGN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention intends to provide a press-fit mold for automobile fuses, which can solve the problem that the inserts still m

Method used

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  • Pressing and assembling mold for automobile fuse
  • Pressing and assembling mold for automobile fuse

Examples

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Embodiment Construction

[0018] The present invention will be described in further detail below by means of specific embodiments:

[0019] The reference signs in the drawings of the specification include: upper die 1, lower die 2, pressing block 3, fixed block 4, positioning groove 5, feed channel 6, control pipe 7, horizontal pipe 71, curved pipe 72, stopper 8 , Compression block 9, air bag 10, ventilation hole 11, annular baffle plate 12, sealing block 13, ratchet 14, pawl 15, projection 16, slide rail 17.

[0020] This example figure 1 and figure 2 As shown, the automotive fuse press-fitting mold includes an upper mold 1 and a lower mold 2 located below the upper mold 1 . The upper mold 1 is provided with a through hole, and the through hole is provided with a pressing block 3 which is slidingly connected with the upper die 1 . There are also two control pipes 7 located on both sides of the feed passage 6 inside the briquetting block 3, the control pipe 7 is formed by connecting two parallel ho...

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Abstract

The invention relates to the technical field of automobile part machining, in particular to a pressing and assembling mold for an automobile fuse. The pressing and assembling mold for the automobile fuse comprises an upper mold body and a lower mold body; a pressing block is arranged on the upper mold body; a fixing block provided with a positioning groove is fixedly connected to the upper end of the lower mold body; a feeding channel is vertically formed in the pressing block and corresponds to the position of the positioning groove; a plurality of control pipelines are further arranged in the pressing block; check blocks are arranged at one ends of the control pipelines; one ends of the check blocks are located in the control pipelines and are fixedly connected with compression blocks, and the other ends of the check blocks are located in the feeding channel and abuts against the other check blocks; the other ends of the control pipelines are provided with air bags which are connected to the control pipelines in a sealed mode; vent holes are further formed in the pressing block; one ends of the vent holes communicate with the control pipelines, and the other ends of the vent holes are located at the lower end of the pressing block and are provided with annular baffles; and sealing blocks abutting against the annular baffles are arranged at the upper ends of the annular baffles. The pressing and assembling mold for the automobile fuses can solve the problem that an inserting piece still move along with a pressing and assembling module after being assembled and then is separated from a shell.

Description

technical field [0001] The invention relates to the technical field of auto parts processing, in particular to an auto fuse pressing mold. Background technique [0002] Automobile fuse is a common electrical component in automobiles. During the driving process of the automobile, the wires are often grounded due to the vibration and friction of the automobile body, or the wires are over-current due to electrical faults. After the over-current, the fuse automatically fuses. The protective effect of automobile circuit. It can be seen that automobiles have high requirements on the quality of automobile fuses. However, when the inserts are inserted into the casings of automobile fuses produced by existing production technologies, the plugging will not be in place, the defective rate is high, and the production efficiency is low. [0003] In order to solve the above problems, the Chinese patent No. ZL201410357944.4 discloses an automobile fuse assembly mold including an upper mol...

Claims

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Application Information

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IPC IPC(8): B21D37/10B21D43/00H01H69/02
CPCB21D37/10B21D43/003H01H69/02
Inventor 焦臣喜
Owner CHONGQING BIYANG PROD DESIGN
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