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Automatic nut tapping machine

A kind of nut tapping and automatic technology, applied in the direction of thread cutting machine, metal processing machinery parts, clamping, etc., can solve the problems of low processing efficiency and large energy consumption, and achieve the effect of simplified structure

Active Publication Date: 2013-11-27
申乐股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Correspondingly, in the fully automatic tapping machine, the vacuum suction head, the mover and the suction head all need power devices to drive respectively. For example, the mover is driven by a linear servo motor, which consumes a lot of energy.
In addition, the vibrating plate sends the material to the mover, and then the mover sends the workpiece to be tapped to the bottom of the tapper, and then the suction head sends the nut to the pneumatic chuck. Suction nut, in practice, there will be a phenomenon that the fixed position of the nut is tilted or not in place, making the processing efficiency low

Method used

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Examples

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Embodiment Construction

[0032] The automatic nut tapping machine provided by the specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0033] Such as figure 1 , 2 , 3 and 5, the automatic nut tapping machine includes a feeding device 1, a feeding device 2, a head tapping assembly 3 and a nut positioning device 4, wherein,

[0034] The nut positioning device 4 has a tapping channel 41 just below the tap 31 of the head tapping assembly 3;

[0035] The feeding device 1 has a feeding track 11 located at the end of the tapping channel 41 and arranged staggered with the tapping channel 41;

[0036] The feeding device 2 comprises a feeding push rod 21, a material cutting push rod 22 and a sensor 16, wherein the feeding push rod 21 can slip into and slide out of the tapping channel 41 under the driving of the feeding cylinder 211; the cutting material pushing rod 22 There is a nut placement space 221 for placing nuts to be tapped on...

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PUM

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Abstract

The invention discloses an automatic nut tapping machine which comprises a conveying device (1), a feeding device (2), a head tapping assembly (3) and a nut positioning device (4). The nut positioning device (4) is provided with a tapping channel (41), the conveying device (1) is provided with a conveying rail (11), the feeding device (2) comprises a feeding push rod (21), a cutting push rod (22) and a sensor, the cutting push rod is provided with a nut storage space (221) and can reciprocate, so that the nut storage space (221) can be aligned with the conveying rail (11) or the feeding push rod (21) and the tapping channel (41), a single nut to be tapped is consistently pushed to the lower side of a screw tap for tapping by the feeding push rod, materials cannot be frequently plugged in the feeding link and are more orderly and stably fed, and productivity is improved.

Description

technical field [0001] The invention relates to the field of mechanical processing equipment, in particular to an automatic nut tapping machine for processing nuts. Background technique [0002] Tapping machine, also called tapping machine, is a mechanical processing equipment that processes internal threads, screws or buckles on the inner surface of through holes of nuts and other parts, and is widely used in the machinery manufacturing industry. [0003] Chinese patent document CN102416427A discloses a large-scale nut automatic tapping machine, wherein a feeding device is arranged on the operating table, a nut limiting device is arranged on the feeding device, and the feeding device includes a pushing plate and a hollow structure inside. Feeding barrel, the center of the feeding barrel corresponds to the center of the drill pipe, and the pushing plate is connected with the piston rod of the air control device that pushes the nut to move horizontally. Its working principle ...

Claims

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Application Information

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IPC IPC(8): B23G1/20B23G11/00B23G1/44B23Q5/40B23Q3/06
Inventor 黄贤林肖远程黄贤权
Owner 申乐股份有限公司
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