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A pin removal device for an automatic pin punching machine

An automatic, pin row box technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of low efficiency, poor pin stability, slow speed, etc., and achieve convenient feeding, fast observation, and easy observation Effect

Inactive Publication Date: 2016-05-11
徐小亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of pinning has defects such as slow speed, low efficiency and poor stability of the pins.

Method used

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  • A pin removal device for an automatic pin punching machine

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Embodiment Construction

[0012] Combine below figure 1 Specific description embodiment:

[0013] A pin removal device for an automatic pinning machine, characterized in that, the pin removal device for the automatic pinning machine includes a vibrating feeding tray 1, and the upper part of the vibrating feeding tray 1 is provided with a discharge port 2, The outlet 2 is provided with a pin row box 3, and the pin row box 3 is provided with a channel 4 for the pins to pass through in turn, and the bottom of the pin row box 3 is located at the end of the channel 4. There is a pin slot 5, the two ends of the pin slot 5 are open, one end of the pin slot 5 communicates with an air pressure tube 6, and the other end of the pin slot 5 communicates with a feeding tube 7.

[0014] Preferably, the pin row box 3 is a transparent box.

[0015] In a preferred manner, the pin removal box 3 is provided with an adjustment window 8 .

[0016] The pin removal device of the automatic pin punching machine provided by t...

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PUM

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Abstract

The invention belongs to the technical field of piano appliances, and particularly relates to a pin arranging device of an automatic pin driver. The pin arranging device of the automatic pin driver comprises a vibration feeding disk. A material outlet is formed in the upper portion of the vibration feeding disk, a pin arranging box is arranged at the position of the material outlet, a channel capable of allowing pins to pass through sequentially is formed inside the pin arranging box, a pin groove is formed in the position, located at the tail end of the channel, of the bottom of the pin arranging box, the two ends of the pin groove are opened, one end of the pin groove is communicated with a pneumatic pipe, and the other end of the pin groove is communicated with a feeding pipe. By means of the pin arranging device of the automatic pin driver, pin feeding is very convenient and fast, whether a problem occurs or not can be observed conveniently and good foundation is laid for perfect operation of the pin driver.

Description

technical field [0001] The invention belongs to the technical field of piano appliances, in particular to a pin removal device for an automatic pin punching machine. Background technique [0002] In the production process of the piano, the production of the keys is very critical. In the process of making the keys, each key needs to be fixedly arranged on the bottom plate of the piano. And the key is fixed on the base plate of the piano, just need to set pin on the base plate of the piano, then each key is fixed by pin. At present, the method of fixing the pins on the piano base generally all adopts manual work. First place the piano base with the pin holes punched in advance, then manually put the pins into the pin holes, and finally use a hammer or other things to knock them in. Or after the pin is put into the pin hole manually, the pin is pushed into the pin hole by a cylinder. This type of pinning has defects such as slow speed, low efficiency and poor stability of p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/02
Inventor 徐小亮
Owner 徐小亮