Electromechanical overload protection and stretching device and method for mechanical press
A technology of mechanical presses and presses, applied in the direction of presses, manufacturing tools, etc., to achieve the effect of convenient maintenance and repair, smooth surface and low cost
Active Publication Date: 2018-06-29
RONGCHENG HUADONG METAL FORMING MACHINERY
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The invention provides an electromechanical overload protection and stretching device and method for a mechanical press. The service life of the mechanical press and the mold and the advantages of improving the molding quality of the product solve the problems existing in the prior art
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
[0015] In order to clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific implementation modes and in conjunction with the accompanying drawings.
[0016] like figure 1 As shown in , a mechanical press electromechanical overload protection and stretching device includes a vertically arranged press connecting rod 1, a blind hole 2 is vertically arranged at the bottom of the press connecting rod 1, and a blind hole 2 is vertically arranged at the bottom of the press connecting rod 1. A guide rod 3 is arranged vertically below the top of the guide rod 3, and a movable rod 4 matched with the blind hole 2 is arranged on the top of the guide rod 3. The movable rod 4 is movably installed in the blind hole 2. The outer side of the movable rod 4 is provided with a butterfly spring 5, and the press connecting rod 1 and the guide rod 3 are connected by a number of vertically arranged bolts 6, and the top of th...
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 provides a mechanical press machine electromechanical overload protection and tensile device which comprises a press machine connection rod which is vertically arranged; and the bottom of the press machine connection rod is vertically provided with a blind hole, a guide rod is vertically arranged below the press machine connection rod, the top of the guide rod is provided with a movable rod matched with the blind hole, and the movable rod is movably installed in the blind hole. By the adoption of the above structure, the overload protection device is not arranged in a sliding block body any more, sliding block equipment does not need to be detached when being maintained and repaired after long-term use, maintenance and repairing operation is convenient, and the mechanical press machine electromechanical overload protection and tensile device has the advantages that the device is easy and reliable to install, unique in structure, safe and reliable, high in efficiency, low in cost, green and environmentally friendly, the service lives of a mechanical press machine and a die are prolonged, product forming quality is improved, and the like.
Description
Technical field: [0001] The invention relates to the field of forging machine tools, in particular to an electromechanical overload protection and stretching device and method for a mechanical press. Background technique: [0002] At present, most of the overload protection devices for mechanical presses on the market are divided into two types, one is the collapse block type safety device, such as figure 2 As shown, including cover, connecting rod, locking block, ball screw, screw, ball gland, ball seat, fuse, fuse backing plate, slider body, clamp module, material retaining plate, pointer, pressure plate and other structures, the other is a hydraulic overload protection device, such as image 3 As shown, including connecting rod, ball screw, screw gland, gland, screw, ball gland, flat key, worm gear, pin, retaining ring, oil cylinder, ball piston, hydraulic oil gauge, rectangular seal for hole, Slider body, worm, hydraulic pump station and other structures. It is mainly...
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): B30B15/28B30B15/00
CPCB30B15/00B30B15/281
Inventor 邱玉良姜成杰许乐楠周红波郝玉琴马万里李军刘文明
Owner RONGCHENG HUADONG METAL FORMING MACHINERY