A kind of processing method of fireproof cap
A processing method and technology of fire caps, which are applied in metal processing equipment, forming tools, manufacturing tools, etc., can solve problems such as high processing costs, high product scrap rate, and affecting accurate connection of fire caps, so as to ensure product quality and reduce production cost, productivity improvement effect
Active Publication Date: 2016-05-04
SUZHOU RISING CREATION PRECISION TOOLS
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] like figure 1 The main body of the fire cap shown in the figure is cylindrical with a step in the middle, and there are convex points and snap-in grooves on the outside of the upper part. The components are connected accurately; the existing processing method requires multiple processes and corresponding various molds to process it step by step, the processing cost is high and the product scrap rate is high, which cannot meet the needs of product production operations
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0019] The present invention will be further described below in conjunction with accompanying drawing of description and embodiment:
[0020] Such as figure 1 As shown, the fireproof cap continuous mold includes an upper mold base 1, a lower mold base 2, and a discharge plate 3 elastically arranged on the lower side of the upper mold base, and also includes several first Punching and cutting die 4, and the second punching and cutting die 5, primary drawing die group 6, secondary drawing die group 7, punching die 10, side punching device 9 and side cutting device 8, such as figure 2 As shown, the middle part of the upper die of the first punching and cutting die 4 is an arc ring 41 greater than 90 degrees and less than 120 degrees, and its two ends have rectangular cutting blocks 42 respectively; image 3 As shown, the upper mold of the second punching and cutting die 5 is a bracket-shaped cutting block; the first-stage drawing die set 6 includes a plurality of straight colum...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a flash hider machining method. A material strap walks in a flash hider continuous die in a pulse mode, and the material strap is machined in all working stations of the flash hider continuous die in sequence. The machining method comprises the steps that a, a first circular middle body is punched in the material strap, and the edge of the first middle body is connected with other parts of the material strap through three T-shaped connecting straps; b, the middle of the first middle body is deeply drawn to form a second middle body; c, a bucket-shaped body in the middle of the second middle body is deeply drawn for the second time to form a third middle body; d, punching and blanking are conducted on the bucket bottom of a bucket-shaped body of the third middle body, so that the bucket-shaped body is changed into the tubular body; e, protruding points are formed on the side wall of the upper portion of the tubular body in a punching mode, and side cutting is conducted on the part, opposite to the connecting strap, of the side wall of the tubular body, and a flash hider is formed. According to the flash hider machining method, the flash hider can be rapidly machined with simple continuous working procedures, the production cost is reduced, the production efficiency is improved, and the quality of the flash hider is ensured.
Description
technical field [0001] The invention relates to a processing method for a fireproof cap based on a continuous mold. Background technique [0002] Such as figure 1 The main body of the fire cap shown in the figure is cylindrical with a step in the middle, and there are convex points and snap-in grooves on the outside of the upper part. Components are accurately connected; the existing processing method requires multiple processes and corresponding various molds to process it step by step, the processing cost is high and the product scrap rate is high, which cannot meet the needs of product production operations. Contents of the invention [0003] The purpose of the present invention is to provide a method for processing fireproof caps that can be produced quickly and ensure product quality, which is specifically achieved by the following technical solutions: [0004] A method for processing a fireproof cap, in which a strip of material is pulsed to travel in a continuous ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B21D35/00B21D37/10B21D45/08
Inventor 余桂萍
Owner SUZHOU RISING CREATION PRECISION TOOLS