Point pressing type punch press
A technology of punching and point pressing, applied in metal processing equipment, feeding devices, manufacturing tools, etc., can solve the problems of unsuitable promotion and use, inability to fix workpieces to be processed, poor practicability, etc., and achieve good processing effect and convenient movement and braking, the effect of reasonable structure
Inactive Publication Date: 2018-12-18
JIANGSU YANGGUANG NOVAL FENCE SCI & TECH CO LTD
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Problems solved by technology
However, the structure of the device is too simple, the practicability is poor, and it cannot fix the workpiece well, so it is not suitable for popularization and use.
Method used
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[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0015] see Figure 1-2 , the present invention provides a technical solution: a point pressure punching machine, including a base plate 1, a universal wheel 12 is provided on the lower surface of the base plate 1, a brake 17 is provided on the lower surface of the base plate 1 close to the universal wheel 12, and the hand-held The handle 14 moves the device to a suitable position through the universal wheel 12, and the brake 17 is used to fix the device. Tabl...
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The invention discloses a point pressing type punch press. The point pressing type punch press comprises a bottom plate; universal wheels are arranged on the lower surface of the bottom plate; brakesare arranged at the positions, close to the universal wheels, of the lower surface of the bottom plate; a second electric telescopic rod is arranged on the upper surface of the bottom plate; a workbench is arranged at the top end of the second electric telescopic rod; a punching machine is arranged at one end of the upper surface of the workbench; a motor is arranged on the upper surface of the punching machine; and a flying wheel is arranged on the side face of the punching machine. The point pressing type punch press is reasonable in structure and high in practicability, pipes can be conveniently placed on a punching plate and can be fixed together through a fixing plate, a first electric telescopic rod and a baffle, shifting or stress unevenness is avoided during operation of a punch head, and the pipe processing effect is good; the height of the workbench can be adjusted through the second electric telescopic rod, and processing is convenient; and by means of the universal wheels and the brakes, moving and braking of the punch press are facilitated, and the point pressing type punch press is suitable for being applied and popularized.
Description
technical field [0001] The invention relates to the technical field of pipe processing machinery, in particular to a point pressure punch. Background technique [0002] At present, the production process of pipes is mainly through stamping and cold forging, and the punching machine is the main machine for pipe processing. The point pressure punching machine needs a relatively firm fixing device, otherwise, due to uneven force, one end of the hardware will warp at a certain angle. Cause product shaping effect is relatively poor, is the problem that needs to be solved urgently at present. [0003] For example, the patent of application publication number CN 202555663 U discloses a point-press punching machine, which includes a punching slider arranged above the punching machine table, and a punching body is provided at the lower end of the punching slider, and the punching body includes a The stamping slider is fixedly connected with a cylindrical stamping connecting rod, and...
Claims
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IPC IPC(8): B21D22/02B21D43/00
CPCB21D22/02B21D43/003
Inventor 严宇航严峰杰孙青艳管金月
Owner JIANGSU YANGGUANG NOVAL FENCE SCI & TECH CO LTD