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Automatic repeating poking mechanism

A burst, automatic technology, applied in nailing tools, manufacturing tools, etc., can solve the problems of automatic burst ricochet, automatic burst magazine easy to jam, etc., to avoid ricochet, avoid automatic burst jam phenomenon , the effect of uniform force

Active Publication Date: 2011-05-04
赵芬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing automatic continuous firing device has the phenomenon that the automatic continuous firing magazine is easy to jam, and there is the phenomenon of automatic continuous firing ricochet

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] Please refer to the diagram Figure 1 to Figure 7 , an automatic continuous firing mechanism, which is attached to the cylindrical barrel 700 of the nail shooter (please refer to Figure 7 ), it includes a striker seat 100, a dial 200, a positioning shaft 300, an abutment mechanism 400 and an abutment mechanism 500.

[0035] The firing pin seat 100 is set in a cylindrical shape, and the front surface of the firing pin seat 100 is provided with a sliding magazine groove 110 for the magazine 600 to slide through. Groove 110 and vertically slide the firing pin hole of the magazine groove 110. The cylindrical surface part of the firing pin seat 100 is recessed to form a positioning surface 130 parallel to the sliding direction of the sliding magazine groove 110. The positioning surface 130 and the sliding There is a connection slot 140 between the moving magazine grooves 110 . The firing pin base 100 defines a through mounting groove 150 , the front opening of which is lo...

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Abstract

The invention discloses an automatic repeating poking mechanism, which comprises a pin shooting base, a dial, a top pressing mechanism and a pressing and poking mechanism. The pin shooting base is provided with a sliding magazine groove, a pin shooting hole and a positioning surface; the dial can rotate relative to the pin shooting base; an outer rotating surface of the dial is provided with a plurality of annularly arranged dial pawls; the dial is provided with a front surface and a back surface facing the positioning surface; the back surface is provided with annularly arranged aligning grooves in the same number as the dial pawls; the top pressing mechanism comprises a first spring positioned inside the pin shooting base and a positioning ball capable of sliding relative to the pin shooting base; the first spring presses the positioning ball to make the positioning ball partially extend out of the positioning surface so as to be matched with the aligning grooves; the pressing and poking mechanism comprises a fixed base fixedly connected to a cylinder, a pressing and poking piece rotatably connected with the fixed base, and a second spring arranged between the fixed base and the pressing and poking piece; and the pressing and poking piece can act on the dial. The invention has the advantages that: by combining the positioning function of the positioning ball and the pressing and poking function of the pressing and poking mechanism, a phenomenon of automatic repeating blockage can be effectively avoided, and automatic jump repeating is avoided.

Description

technical field [0001] The invention relates to an automatic continuous firing mechanism, in particular to an automatic continuous firing mechanism that can be used in all nail shooters. Background technique [0002] Existing nail shooter, such as the utility model of a nail shooter announced by China Patent Database on September 24, 2008, the patent number is 200720170526.X. A nail shooter, comprising a firing pin seat, a firing pin, a grip, a trigger, a nail tube, a piston barrel, a piston rod, a piston, and an outer sleeve, the grip includes a cylindrical barrel and a handle, and the inner diameter and outer diameter of the grip cylindrical barrel are The outer diameter of the sleeve is slidably fitted, an alignment groove is provided at the front end of the firing pin seat, a window is opened at the rear end of the outer sleeve, and a window is opened at the corresponding position of the cylindrical tube of the grip and the outer sleeve, and the The magazine of the devi...

Claims

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Application Information

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IPC IPC(8): B25C1/00
Inventor 吴裕龙
Owner 赵芬
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