Novel punch
A stamping machine, a new type of technology, applied in the direction of presses, manufacturing tools, etc., can solve the problems of no shock absorber, large vibration force, large vibration, etc., and achieve the effect of simple structure, reduced vibration, and avoiding hazards
Pending Publication Date: 2018-08-24
CHENGDU RUIDA ZHIXIANG TECH CO LTD
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Problems solved by technology
[0003] During the operation of the punching machine, the material is plastically deformed by the downward punching force, which generates a large vibration force. Most of the traditional punching machines fix the base directly on the ground without a shock absorber. The greater the vibration to the ground, the greater the harm
Method used
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[0016] The present invention will be further described below in combination with specific embodiments and accompanying drawings.
[0017] Such as figure 1 and figure 2 As shown, a new type of punching machine includes a punching machine body 1, and a plurality of anti-seismic devices 2 are installed on the bottom of the punching machine body 1. The anti-vibration device 2 is connected with a bottom plate 3 , and the anti-vibration device 2 includes a sleeve 21 , a movable column 22 , a spring 23 , and an elastic rubber column 24 . Both ends of the elastic rubber column 24 are provided with grooves, the bottom of the movable column 22 and the top surface of the bottom plate 3 are provided with bosses, and the groove at one end of the elastic rubber column 24 cooperates with the boss at the bottom of the movable column 22 connection, the groove at the other end is connected with the boss on the bottom plate 3, a circle of spring 23 is arranged around the periphery of the elas...
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The invention discloses a novel punch. The novel punch comprises a punch body, wherein a plurality of anti-seismic devices are mounted in the bottom of the punch body; the anti-seismic devices are connected to a bottom plate; each of the anti-seismic devices comprises a sleeve, a movable column, a spring and an elastic rubber column; one end of the elastic rubber column is connected to the bottomend of the movable column while the other end of the elastic rubber column is connected to the bottom plate; a spring is arranged around the periphery of the elastic rubber column; one end of the spring is fixed to the bottom end of the movable column while the other end of the spring is fixed to the bottom plate; the spring is located in the sleeve; the sleeve is fixed on the bottom plate; the sleeve is slidably connected to the movable column; and the movable column can slide up and down in the sleeve. A wear-resistant rubber part is mounted on the side face of the movable column in an embedded manner, and the wear-resistant rubber part is located in a matched part of the movable column and the sleeve. The novel punch disclosed by the invention is simple in structure and reasonable in design. Vibration of the punch to the ground can be reduced greatly through the anti-seismic devices, so that damage caused by vibration is avoided.
Description
technical field [0001] The invention relates to the field of mechanical equipment, in particular to a novel stamping machine. Background technique [0002] The punching machine drives the flywheel through the motor, and through the clutch, the transmission gear drives the crank linkage mechanism to move the slider up and down, and drives the drawing die to form the steel plate. The so-called double action means that the press has two sliders, which are divided into an inner slider and an outer slider. The inner slider drives the punch or die of the mold, and the outer slider drives the blankholder on the mold. When the blank holder first moves to press the edge of the steel plate, the inner slider moves again to stretch. In fact, the stamping machine we call daily is a common name, which is what we often call a punching machine. The scientific name should be called the press. [0003] During the operation of the punching machine, the material is plastically deformed by th...
Claims
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IPC IPC(8): B30B15/00
CPCB30B15/0076
Inventor 羊绍元
Owner CHENGDU RUIDA ZHIXIANG TECH CO LTD