CN103028670A - High-speed feeding mechanism of punching machine - Google Patents
High-speed feeding mechanism of punching machine Download PDFInfo
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- CN103028670A CN103028670A CN2012104867990A CN201210486799A CN103028670A CN 103028670 A CN103028670 A CN 103028670A CN 2012104867990 A CN2012104867990 A CN 2012104867990A CN 201210486799 A CN201210486799 A CN 201210486799A CN 103028670 A CN103028670 A CN 103028670A
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Abstract
The invention discloses a high-speed feeding mechanism of a punching machine. The feeding mechanism comprises a transmission which is connected with a drive shaft of a punching machine punch, wherein an output shaft of the transmission is connected with an input shaft of a cam indexing unit, and the output shaft of the cam indexing unit is connected with the drive shaft of the feeding mechanism. The mechanism adopts a mechanical punching and feeding linkage structure, the drive shaft which drives the punch to punch is utilized, the transmission is driven at the same time and drives the cam indexing unit, a driven feeding body stops feeding when the punch punches materials through the cam indexing unit, and the feeding mechanism can quickly feed during a punch idle stroke process. Compared with a servo feeding mechanism, the high-speed feeding mechanism of the punching machine has the characteristics of stability in operation, high reliability, high automation degree, easiness in maintenance, simplicity in structure, low cost and the like.
Description
Technical field
The present invention relates to the feed mechanism in a kind of machined, be specifically related to a kind of punch press high-speed feeding mechanism.
Background technology
Compare other traditional machining equipments, punch press can economical with materials and the energy, efficient is high, can make the product that machining can't realize by various moulds application, low-consumption high-efficiency is the pursuit of enterprise always, the dieing machine precision is high, production efficiency is high, and its application is more and more extensive, and the corollary apparatus of punch press is also more and more complete.
In the prior art, the punch press feeding has manual, semi-automatic and full-automatic method.The mould that manual feeding need to lean on the workman to take clip that the workpiece of wanting punching press is delivered to platen with hand gets on, labor strength is large like this, ideological plane is nervous during work, the people is easy to fatigue, inefficiency, and the deviation when feeding is put causes processing the percent defective height, also has potential safety hazard simultaneously, and workman's finger is weighed wounded the accident of falling by punch press and happens occasionally.Defectiveness spare is difficult for detecting when a large amount of punching out.At present, Full-automatic feeding device involves great expense, and is not suitable for general small enterprise and uses.Minority adopts the pay-off by motor, speed reducer drive, but exists and the synchronous difficult problem of punch press.
At present, also punching machine auto-feeder on sale on the market.But these automatic feedings substantially all link with gear or belt at present, the damage of after feeding material for a long time, skidding easily, if material is overweight or kick the beam, belt or gear can because of the holding capacity size issue cause easily feed very few or too much, cause product punching press failure or waste of material, make production efficiency be difficult to improve.Therefore, durable, simple to operate, stability is high, feeding position accurately, improve ram efficiency punching machine auto-feeder still be badly in need of.
Summary of the invention
The object of the invention is to overcome the defective that exists in the prior art, a kind of high speed stamping mechanism for the punching press accumulator grid is provided.
For achieving the above object, technical scheme of the present invention is a kind of punch press high-speed feeding mechanism of design, it is characterized in that, described feed mechanism comprises the speed changer that is connected with the driving shaft of punch press drift, the output shaft of described speed changer is connected with the power shaft of indexing separator, and the output shaft of described indexing separator is connected with the driving shaft of feed mechanism.
Wherein preferred technical scheme is, described speed changer is the speed-increasing type speed changer, and the gearratio of described speed changer is more than or equal to 2.
Further preferred technical scheme also has, described indexing separator is the batch-type transmission mechanism that cam and rotating disk cooperatively interact, described cam is for being provided with spiral fluted Worm type structure, helicla flute on the described worm screw is provided with one section arc groove concentric with the power shaft of batch-type transmission mechanism, described helicla flute and arc groove match with roller on being arranged on rotating disk, the centre bore of described rotating disk is connected with output shaft in the indexing separator, the centre bore of described cam is connected with power shaft, or described cam and power shaft are an overall structure.
Further preferred technical scheme also has, driving shaft at described feed mechanism is respectively equipped with the first driven wheel and the first synchronous pulley, described the first driven wheel be transmitted the teeth engagement that arranges on material one side, described the first synchronous pulley is by Timing Belt and the second synchronous pulley engaged transmission, described the second synchronous pulley is arranged on the power transmission shaft, on described power transmission shaft, also be provided with the second driven wheel, described the second driven wheel be transmitted the teeth engagement that arranges on another side of material.
Further preferred technical scheme also has, and the described roller that is arranged on the rotating disk is the roller on the concentric circumference that evenly is arranged on the disk card, or for evenly being arranged on the roller on the disk side.
Advantage of the present invention and beneficial effect are: this punch press high-speed feeding mechanism adopts mechanical type punching press and feeding linkage structure, by driving the driving shaft of staking punch punching press, drive simultaneously a speed changer, this speed changer is generally the speed-increasing type speed changer, drive a batch (-type) dispenser by speed changer again, this batch (-type) dispenser can make driven feeding body, stops feeding when drift punching press material, in the fast feeding of drift hollow travel stage feed mechanism.Owing in the batch (-type) dispenser, be provided with the cam that is provided with Worm type, be provided with helicla flute section and isocentric circular arc groove section this worm screw, because in the process of screw rod rotation, can drive roller when the helicla flute section cooperates with double-screw bolt moves, can drive rotating disk and turn over certain angle, and can not driving roller when cooperating with double-screw bolt, moves arc section, namely can not drive dial rotation, and rotating disk can drive material by transmission mechanism and moves forward when rotating,, rotating disk moves forward the High-Speed Automatic feeding process of the material of just can realizing thus being stamped and just can not driving material when stopping operating.The characteristics such as this punch press high-speed feeding mechanism has than servo feeding mechanism and operates steadily, and reliability is high, automaticity is high for ease of maintenaince, simple in structure and with low cost.
Description of drawings
Fig. 1 is the installation site structural representation of punch press high-speed feeding mechanism of the present invention in complete machine;
Fig. 2 is the feeding machine structure schematic diagram in the punch press high-speed feeding mechanism of the present invention;
Fig. 3 is the structural representation of feeding state in the punch press high-speed feeding mechanism discontinuous dispenser of the present invention;
Fig. 4 is the structural representation that stops feeding punching press state in the punch press high-speed feeding mechanism discontinuous dispenser of the present invention.
Among the figure: 1, the driving shaft of punch press drift; 2, speed changer; 3, indexing separator; 3-1, cam; 3-11, helicla flute; 3-12, arc groove; 3-2, rotating disk; 3-21, roller; 4, the driving shaft of feed mechanism; 5, the first driven wheel; 6, the first synchronous pulley; 7, Timing Belt; 8, the second synchronous pulley; 9, power transmission shaft; 10, the second driven wheel.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described.Following examples only are used for technical scheme of the present invention more clearly is described, and can not limit protection scope of the present invention with this.
As shown in Figure 1, the present invention is a kind of punch press high-speed feeding mechanism, this feed mechanism comprises the speed changer 2 that is connected with the driving shaft 1 of punch press drift, and the output shaft of speed changer 2 is connected with the power shaft of indexing separator 3, and the output shaft of described indexing separator 3 is connected with the driving shaft of feed mechanism 4.
Further preferred embodiment is in the present invention, and this speed changer 2 is the speed-increasing type speed changer, and the gearratio of speed changer is more than or equal to 2.
Further preferred embodiment also has in the present invention, indexing separator 3 is the batch-type transmission mechanism that cam 3-1 and rotating disk 3-2 cooperatively interact, cam 3-1 is for being provided with spiral fluted Worm type structure, helicla flute 3-11 on the worm screw is provided with one section arc groove 3-12 section concentric with the power shaft of batch-type transmission mechanism 3, described helicla flute 3-11 and arc groove 3-12 match with roller 3-21 on being arranged on rotating disk 3-2, the centre bore of described rotating disk 3-2 is connected with output axle key in the indexing separator, the centre bore of described cam 3-1 is connected with the input axle key of batch-type transmission mechanism 3, or the power shaft of described cam and batch-type transmission mechanism 3 is an overall structure.
Further preferred embodiment also has in the present invention, driving shaft 4 at feed mechanism is respectively equipped with the first driven wheel 5 and the first synchronous pulley 6, the first driven wheel 5 be transmitted the teeth engagement that arranges on material one side, the first synchronous pulley 6 is by Timing Belt 7 and the second synchronous pulley 8 engaged transmission, the second synchronous pulley 8 is arranged on the power transmission shaft 9, also be provided with the second driven wheel 10, the second driven wheels 10 on the power transmission shaft 9 and be transmitted the teeth engagement that arranges on another side of material.
Further preferred embodiment also has in the present invention, and the roller 3-21 that is arranged on the rotating disk 3-2 is the roller on the concentric circumference that evenly is arranged on the disk card, or for evenly being arranged on the roller on the disk side.
The above only is preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. punch press high-speed feeding mechanism, it is characterized in that, described feed mechanism comprises the speed changer that is connected with the driving shaft of punch press drift, and the output shaft of described speed changer is connected with the power shaft of indexing separator, and the output shaft of described indexing separator is connected with the driving shaft of feed mechanism.
2. punch press high-speed feeding mechanism as claimed in claim 1 is characterized in that, described speed changer is the speed-increasing type speed changer, and the gearratio of described speed changer is more than or equal to 2.
3. punch press high-speed feeding mechanism as claimed in claim 2, it is characterized in that, described indexing separator is the batch-type transmission mechanism that cam and rotating disk cooperatively interact, described cam is for being provided with spiral fluted Worm type structure, helicla flute on the described worm screw is provided with one section arc groove concentric with the power shaft of batch-type transmission mechanism, described helicla flute and arc groove match with roller on being arranged on rotating disk, the centre bore of described rotating disk is connected with output shaft in the indexing separator, the centre bore of described cam is connected with power shaft, or described cam and power shaft are an overall structure.
4. punch press high-speed feeding mechanism as claimed in claim 3, it is characterized in that, driving shaft at described feed mechanism is respectively equipped with the first driven wheel and the first synchronous pulley, described the first driven wheel be transmitted the teeth engagement that arranges on material one side, described the first synchronous pulley is by Timing Belt and the second synchronous pulley engaged transmission, described the second synchronous pulley is arranged on the power transmission shaft, on described power transmission shaft, also be provided with the second driven wheel, described the second driven wheel be transmitted the teeth engagement that arranges on another side of material.
5. punch press high-speed feeding mechanism as claimed in claim 3 is characterized in that, the described roller that is arranged on the rotating disk is the roller on the concentric circumference that evenly is arranged on the disk card, or for evenly being arranged on the roller on the disk side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210486799.0A CN103028670B (en) | 2012-11-26 | 2012-11-26 | A kind of punch press high-speed feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210486799.0A CN103028670B (en) | 2012-11-26 | 2012-11-26 | A kind of punch press high-speed feeding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103028670A true CN103028670A (en) | 2013-04-10 |
| CN103028670B CN103028670B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210486799.0A Active CN103028670B (en) | 2012-11-26 | 2012-11-26 | A kind of punch press high-speed feeding mechanism |
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| CN (1) | CN103028670B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907439A (en) * | 2015-06-28 | 2015-09-16 | 重庆协成五金制造有限公司 | Punch press with feed device |
| CN105798187A (en) * | 2016-05-27 | 2016-07-27 | 苏州华源包装股份有限公司 | Mechanical transmission feeding device |
| CN107824681A (en) * | 2017-11-28 | 2018-03-23 | 宁波骑士马具用品制造有限公司 | A kind of horseshoe nail shaping tipping machine |
| CN108856446A (en) * | 2018-06-07 | 2018-11-23 | 余凯 | A kind of stamping die self-feeding compacting integrated device |
| CN109013851A (en) * | 2018-08-27 | 2018-12-18 | 湖州高源金机械有限公司 | A kind of automatic punch |
| CN109332512A (en) * | 2018-12-06 | 2019-02-15 | 鸿运汽车有限公司 | A kind of transmission and stamping device |
Citations (8)
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| US3653569A (en) * | 1970-02-09 | 1972-04-04 | Peterson Co Carl G | Adjustable roll feed |
| US4138913A (en) * | 1977-09-26 | 1979-02-13 | Vamco Machine And Tool, Inc. | Punch press feeding apparatus |
| US4723360A (en) * | 1986-01-29 | 1988-02-09 | Kuroda Precision Industries Ltd. | Rotary apparatus of die unit for manufacturing core lamination assembly |
| CN2031724U (en) * | 1988-02-06 | 1989-02-01 | 王寿先 | Self-locking universal feeding machine for pressing |
| DE4139160A1 (en) * | 1990-11-30 | 1992-06-04 | Sankyo Mfg | Roller feed system for press - has servomotor controlling rollers via differential drive and with accurate angular motion control |
| CN1118921A (en) * | 1994-01-19 | 1996-03-20 | 大宇电子株式会社 | Disc player capable of loading both compact disc and mini-disc |
| CN1122733A (en) * | 1993-11-22 | 1996-05-22 | 伯尔奥克工具及量规公司 | Fin sheet control apparatus for press |
| CN203044728U (en) * | 2012-11-26 | 2013-07-10 | 江阴市东顺机械有限公司 | High-speed feeding mechanism for punching machine |
-
2012
- 2012-11-26 CN CN201210486799.0A patent/CN103028670B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3653569A (en) * | 1970-02-09 | 1972-04-04 | Peterson Co Carl G | Adjustable roll feed |
| US4138913A (en) * | 1977-09-26 | 1979-02-13 | Vamco Machine And Tool, Inc. | Punch press feeding apparatus |
| US4723360A (en) * | 1986-01-29 | 1988-02-09 | Kuroda Precision Industries Ltd. | Rotary apparatus of die unit for manufacturing core lamination assembly |
| CN2031724U (en) * | 1988-02-06 | 1989-02-01 | 王寿先 | Self-locking universal feeding machine for pressing |
| DE4139160A1 (en) * | 1990-11-30 | 1992-06-04 | Sankyo Mfg | Roller feed system for press - has servomotor controlling rollers via differential drive and with accurate angular motion control |
| CN1122733A (en) * | 1993-11-22 | 1996-05-22 | 伯尔奥克工具及量规公司 | Fin sheet control apparatus for press |
| CN1118921A (en) * | 1994-01-19 | 1996-03-20 | 大宇电子株式会社 | Disc player capable of loading both compact disc and mini-disc |
| CN203044728U (en) * | 2012-11-26 | 2013-07-10 | 江阴市东顺机械有限公司 | High-speed feeding mechanism for punching machine |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907439A (en) * | 2015-06-28 | 2015-09-16 | 重庆协成五金制造有限公司 | Punch press with feed device |
| CN104907439B (en) * | 2015-06-28 | 2017-06-30 | 重庆协成五金制造有限公司 | Punch press with feed arrangement |
| CN105798187A (en) * | 2016-05-27 | 2016-07-27 | 苏州华源包装股份有限公司 | Mechanical transmission feeding device |
| CN107824681A (en) * | 2017-11-28 | 2018-03-23 | 宁波骑士马具用品制造有限公司 | A kind of horseshoe nail shaping tipping machine |
| CN107824681B (en) * | 2017-11-28 | 2024-03-19 | 宁波骑士马具用品制造有限公司 | Horseshoe nail forming and tip cutting machine |
| CN108856446A (en) * | 2018-06-07 | 2018-11-23 | 余凯 | A kind of stamping die self-feeding compacting integrated device |
| CN108856446B (en) * | 2018-06-07 | 2019-08-20 | 博特换热系统（江苏)有限公司 | A kind of stamping die self-feeding compacting integrated device |
| CN109013851A (en) * | 2018-08-27 | 2018-12-18 | 湖州高源金机械有限公司 | A kind of automatic punch |
| CN109332512A (en) * | 2018-12-06 | 2019-02-15 | 鸿运汽车有限公司 | A kind of transmission and stamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103028670B (en) | 2015-08-19 |
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Address after: 214400 Northland Town, Wuxi City, Jiangsu, Jiangyin Applicant after: JIANGSU DONGSHUN NEW ENERGY TECHNOLOGY CO., LTD. Address before: 214400 Northland Town, Wuxi City, Jiangsu, Jiangyin Applicant before: Jiangyin Dongshun Mechanism Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: JIANGYIN DONGSHUN MECHANISM CO., LTD.;SOUTH CHINA NORMAL UNIVERSITY TO: JIANGSU DONGSHUN NEW ENERGY TECHNOLOGY CO., LTD. |
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