Unlock instant, AI-driven research and patent intelligence for your innovation.

A high-frequency longitudinal-torsion composite vibration sponge group drilling device and its application

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

Active Publication Date: 2018-03-13
NANTONG OUKE CNC EQUIP CO LTD
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a high-frequency longitudinal-torsion compound 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A high-frequency longitudinal-torsion composite vibration sponge group drilling device and its application
  • A high-frequency longitudinal-torsion composite vibration sponge group drilling device and its application
  • A high-frequency longitudinal-torsion composite vibration sponge group drilling device and its application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] 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 156 and a cutting edge 155 extending from one end of the tube body 156 .

[0043] Such as Figure 4As shown, the longitudinal-torsional compound vibration conversion structure 154 provided on each pipe body 156 is a spiral inclined hole structure, and the helix angle of the center line of the spiral inclined hole is 45 degrees; the longitudinal-torsional compound vibration conversion structure 154 transforms the ultrasonic Part of the longitudinal vibration generated by the energy generator is converted into torsional vibration in the circumferential direction, and the cutting edge 159 at the front end of the tube body 156 is driven to perform longitudinal and torsional composite high-frequency vi...

Embodiment 2

[0052] 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 for the closure of the internally threaded hole 1522 that is not connected to the pipe body 156 .

[0053] For example, when the inner and outer diameters of the pre-processed cylindrical hollow strip billet are relatively large, such as Figure 7 As shown, the external thread head 1533 of the pipe body 156 matches the internal thread hole 1522, and the cavity 153 matches the size of the pre-processed hole.

[0054] Since the outer diameter of the tube becomes larger, the tube body 156 cannot be sequentially arranged on the tube body installation plate 152 , and the unused internal threaded hole 1522 is closed by the cover 1523 .

[0055] Using the processing process described in Embodiment 1, the processing of multiple cylindrical hollow strip blanks 20 can be realized.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention particularly relates to a high-frequency longitudinal-torsional composite vibration sponge multi-facet drill punching device and application. The device comprises an ultrasonic generator, an ultrasonic transducer, at least one stage of an amplitude change bar and a multi-pipe tool; the multi-pipe tool is connected with the amplitude change bar through a thread and comprises a connector connected with the amplitude change bar, a pipe body arranging plate connected with the connector, multiple pipe bodies which contain cavities and are arranged on the pipe body arranging plate and cutting edges, wherein one end of each pipe body is detachably connected with the pipe body arranging plate, the other end of each pipe body extends out of the corresponding cutting edge, and each pipe body is provided with a longitudinal-torsional composite vibration conversion structure. According to the device, punching is easily performed on a sponge in a high-frequency vibration mode, multi-piece forming operation is achieved through the design of the pipe body arranging plate, pipe body replacement is convenient through a detachable connection mode, therefore, the using range is greatly widened, the production efficiency can be obviously improved, and the structure is simple.

Description

technical field [0001] The invention belongs to the sponge processing technology, in particular to a high-frequency longitudinal-torsion compound vibration sponge group drilling and 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 chipping processing is required on elastic materials such as artificial sponge, foam 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 i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B26D1/06B26D7/08B26D7/18B26D7/01B26D7/26
CPCB26D1/0006B26D1/06B26D7/01B26D7/086B26D7/1854B26D7/2614B26D2001/006B26D2007/013
Inventor 殷振钱蜜蒋全胜齐芳娟汪帮富伯洁杨鑫铭张磊刘嵚昀吴雷
Owner NANTONG OUKE CNC EQUIP CO LTD