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High-frequency vibration device for forming holes on sponge by gang drill

A hole-making device and high-frequency vibration technology, which is applied in metal processing and other directions, can solve the problems of simultaneous hole processing, difficulty in hole control, and low efficiency, and achieve stable hole punching process, expanded use range, and simple device structure Effect

Inactive Publication Date: 2016-07-20
SUZHOU UNIV OF SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a high-frequency vibration sponge group drilling device, which is used to solve the current problems of difficult hole control, low efficiency, pollution, and inability to simultaneously process holes on sponge-like elastic bodies.

Method used

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  • High-frequency vibration device for forming holes on sponge by gang drill
  • High-frequency vibration device for forming holes on sponge by gang drill
  • High-frequency vibration device for forming holes on sponge by gang drill

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 2 As shown, the multi-tube cutter 15 includes a connecting head 151 connected to the horn 14, a pipe body mounting plate 152 connected to the connecting head 151, and an internal cavity 153 is set on the pipe body mounting plate 152. A plurality of tube bodies 154 , a cutting edge 155 extending from one end of the tube body 154 and a pair of positioning pins 156 on the edge of the cutting edge 155 .

[0032] Such as image 3 As shown, the tube body mounting plate 152 is integrally formed with the connector 151, the connector 151 is provided with a channel 1511, the tube body mounting plate 152 is provided with an air distribution channel 1521, and one end of the channel 1511 is connected to the external The air compressor (not shown in the figure) communicates, and the other end links to each other with the general head of described air distribution channel 1521, as figure 2 As shown, each branch of the branch air channel 1521 communicates with the in...

Embodiment 2

[0036] The difference from Embodiment 1 is that the tube body mounting plate 152 also includes a cover 1523 for the internally threaded hole 1522 . It is used to close the internally threaded hole 1522 that is not connected to the pipe body 154 .

[0037] For example, when the pre-machined hole is large, such as Figure 5 As shown, the external thread head 1541 of the pipe body 154 matches the internal thread hole 1522, the cavity 153 matches the size of the pre-processed hole, and the upper and lower diameters of the pipe body 154 are not uniform.

[0038] Such as Figure 6 As shown, since the cavity 153 becomes larger, the tube bodies 154 cannot be sequentially arranged on the tube body mounting plate 152 , and the unused internal threaded holes 1522 are closed by the cover 1523 .

[0039] Briefly describe the processing process, put the sponge to be processed under the multi-tube cutter 15, after alignment, start the device, the multi-tube cutter 15 passes through the spo...

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Abstract

The invention particularly relates to a high-frequency vibration device for forming holes on sponge by gang drill. The high-frequency vibration device comprises an ultrasonic generator, an ultrasonic transducer, at least one stage of amplitude-change pole and a multi-tube cutter, wherein the ultrasonic transducer is connected with the ultrasonic generator through a wire; the at least one stage of amplitude-change pole is connected with the ultrasonic transducer; the multi-tube cutter is connected with the connected amplitude-change pole through threads; the multi-tube cutter comprises a connector connected with the amplitude-change pole and a tube body placing board; a plurality of tube bodies containing cavities and cutting edges are arranged on the tube body placing board; one end of each tube body is detachably connected with the tube body placing board; and other end of each tube body extends out of the corresponding cutting edge. According to the technical scheme provided by the invention, holes are easily formed in the sponge by adopting a high-frequency vibration mode; in addition, by adopting the design of the tube body placing board, forming operation of multiple holes is simultaneously realized; by means of a detachable connecting mode, the tube bodies are changed so as to greatly widen the service range and remarkably improve the production efficiency; and the device is simple in structure.

Description

technical field [0001] The invention belongs to the sponge processing technology, and in particular relates to a high-frequency vibration sponge group drilling device, which is mainly used for processing the elastic body layer on the transfer roller in a printing copier. Background technique [0002] In daily life or industrial products, there are many cases where it is necessary to carry out chip processing on elastic materials such as artificial sponge, foamed rubber, etc., but the above materials are easily deformed under slight pressure or torsion and tend to resist movement through compression or deformation. cutting or drilling action. [0003] The transfer roller of a printer or copier generally includes a metal mandrel and an elastomer layer sleeved outside the metal mandrel. The elastomer layer is usually the above-mentioned elastic material. In order to set the inner mandrel, holes need to be opened on the elastic material. . The transfer roller is the core compo...

Claims

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Application Information

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IPC IPC(8): B26F1/16B26D7/08B26D7/18B26D7/26
CPCB26F1/16B26D7/086B26D7/1854B26D7/2614
Inventor 殷振吴安李超群吴维龙李小华杨鑫铭靳家乐
Owner SUZHOU UNIV OF SCI & TECH
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