CN106424313A - Automatic-tracking uninterrupted punching device - Google Patents
Automatic-tracking uninterrupted punching device Download PDFInfo
- Publication number
- CN106424313A CN106424313A CN201610952773.9A CN201610952773A CN106424313A CN 106424313 A CN106424313 A CN 106424313A CN 201610952773 A CN201610952773 A CN 201610952773A CN 106424313 A CN106424313 A CN 106424313A
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- China
- Prior art keywords
- discontinuities
- punching
- automatic tracking
- plate
- tracking type
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses an automatic-tracking uninterrupted punching device which comprises an encoder, a transmission system, a hydraulic system, a control system and a punching mechanism. The encoder, the transmission system and the hydraulic system are all connected with the control system. The hydraulic system is connected with the punching mechanism. The punching mechanism is connected with the transmission system. The punching mechanism is arranged on conveying rails. By adoption of the automatic-tracking uninterrupted punching device, non-stop punching can be achieved, the automation degree is high, the labor intensity is low, and the complicated process of carrying, positioning and the like between different working procedures is avoided; the pitch of holes can be adjusted within a certain range through the control system in a digitalized mode; the product quality is good in uniformity, the production efficiency is remarkably improved, and the automatic-tracking uninterrupted punching device is suitable for large-scale production; the digital encoder is adopted, and the operating speed of a plate before the plate enters the punching mechanism can be precisely monitored, so that stop and clamping of equipment are effectively avoided; and the ballscrew transmission mechanism is adopted, the synchronism of the punching mechanism and the fed plate can be effectively improved, and the precision and uniformity of the pitch of the holes can be guaranteed.
Description
Technical field
The present invention relates to cold-rolled forming section punching processing device, relates in particular to a kind of automatic tracking type punching dress free of discontinuities
Put.
Background technology
Punching cold-rolled forming section is the emerging product that cold-rolled forming section product is grown up based on the market demand, and itself is with some
Circular, oval or rectangle pilot hole, can become predetermined structural member with bolts assemblies, the assembly work of structural member is greatly decreased
Amount.The processing method of common punching cold-rolled forming section includes that punching and three kinds of point disconnected formula punching are shut down in independent process punching, batch (-type),
The disconnected formula punching of point therein is typically only used for single hole（Or longitudinally asymmetric diplopore）, small size, sheet cold-bending shaped steel product plus
Work.For the processing of complex porous cold-rolled forming section product, independent process punching be by punching operation and cold roll forming, roller
The operations such as curved, cutting are completely separable, completed by independent punching apparatus in appropriate work flow node, extremely inefficient, batch life
The quality conformance of product it is difficult to ensure that.Although batch (-type) is shut down punching and is combined punching operation with other manufacturing procedures,
The production line of pipeline system is formed, but punching processing is remained and completed under product to be rushed remains static, punching operation
Synchronization is not formed between other operations, is the central factor for restricting whole production line work efficiency.
Content of the invention
The invention aims to overcoming shortcoming of the prior art, provide a kind of automatic tracking type punching dress free of discontinuities
Put.
For achieving the above object, the present invention is employed the following technical solutions：A kind of automatic tracking type hole punched device free of discontinuities, bag
Include encoder, drive system, hydraulic system, control system and punch mechanism, encoder, drive system and hydraulic system all with control
System connection processed, hydraulic system is connected with punch mechanism, and punch mechanism is connected with drive system, and punch mechanism is located at delivery track
On.
The punch mechanism include upper spider, lower bearing bracket, hydraulic cylinder, upper die plate and lower template, upper spider and lower bearing bracket it
Between 2 hydraulic cylinders are provided with by the connection of 4 leads, upper spider upper end, 2 hydraulic cylinders are all connected with hydraulic system, 2 hydraulic pressure
The piston rod connection plate of cylinder, installing plate is provided with row's drift, and upper die plate and lower template are provided with corresponding with drift
Through hole, drift lower end is through in the through hole of upper die plate, is provided with multiple back-moving springs between installing plate and upper die plate, installing plate and upper
Template is enclosed within lead by fairlead, and lower template is fixed on lower bearing bracket.
The punching die inner chamber and sheet material mating shapes of the upper die plate and lower template composition.
The lower bearing bracket two bottom sides are provided with groove, and groove is connected with the guide rail of delivery track.
The drive system includes motor and ball-screw, and motor connection is located at defeated in ball-screw one end, ball-screw
Send in the middle of track.
The lower bearing bracket is connected with ball-screw by feed screw nut.
The control system is the touch control system of PLC.
The encoder is line measurement encoder.
The automatic tracking type of present invention hole punched device free of discontinuities can be realized not shutting down punching, high degree of automation, work
Low intensity, it is to avoid the complex process such as carrying between different operations, positioning, pitch of holes can by control system within the specific limits
Digitized is adjusted, and product quality concordance is good, and production efficiency is significantly improved, suitable high-volume large-scale production；Compiled using numeral
Code device, can accurately monitor the operating rate of sheet material before entrance punch mechanism, be prevented effectively from stopping and the interim card of equipment；Using rolling
Ballscrew drive mechanism, can effectively improve punch mechanism and charging sheet material synchronicity, it is ensured that the precision of pitch of holes with consistent
Property.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of the present invention（Remove control system and hydraulic system）.
Fig. 3 is the structural representation of punch mechanism.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of automatic tracking type hole punched device free of discontinuities, including encoder 2, drive system
3rd, hydraulic system 4, control system 5 and punch mechanism 6, encoder 2, drive system 3 and hydraulic system 4 are all with control system 5 even
Connect, hydraulic system 4 is connected with punch mechanism 6, punch mechanism 6 is connected with drive system 3, punch mechanism 6 is located at delivery track 7
On.
Wherein, punch mechanism 6 includes upper spider 9, lower bearing bracket 19, hydraulic cylinder 8, upper die plate 16 and lower template 15, lower bearing bracket
19 two bottom sides are provided with groove, and groove is connected with the guide rail of delivery track 7, and punch mechanism 6 can be along delivery track 7
Slide, is connected by 4 leads 18 between upper spider 9 and lower bearing bracket 19, and 9 upper end of upper spider is provided with 2 hydraulic cylinders 8,2
Individual hydraulic cylinder 8 is all connected with hydraulic system 4, the piston rod connection plate 10 of 2 hydraulic cylinders 8, and installing plate 10 is provided with a row
Drift 13, upper die plate 16 and lower template 15 are provided with the through hole corresponding with drift 13, and 13 lower end of drift is through upper die plate 16
In through hole, multiple back-moving springs 14 between installing plate 10 and upper die plate 16, are provided with, installing plate 10 and upper die plate 16 pass through fairlead
17 are enclosed within lead 18, and installing plate 10 and upper die plate 16 can be moved up and down along lead 18, and lower template 15 is fixed on down
In frame 19, punching die inner chamber and 1 mating shapes of sheet material that upper die plate 16 and lower template 15 constitute；Drive system 3 includes
Motor 11 and ball-screw 12, motor 11 is connected to 12 one end of ball-screw, and ball-screw 12 is located in the middle of delivery track 7, under
Frame 19 is connected with ball-screw 12 by feed screw nut.
Encoder 2 is line measurement encoder, by gathering the actual advanced speed of sheet material with 1 real-time contact of sheet material, by number
According to passing to control system 5；Control system 5 is the touch control system of PLC, carries out data processing and programming conversion, and will refer to
Order is sent to drive system 3 and hydraulic system 4, and hydraulic system 4 is firstly received instruction control 8 action of hydraulic cylinder, and hydraulic cylinder 8 leads to
Cross piston rod drive installation plate 10 to move downward, so as to drive upper die plate 16 to move downward, upper die plate 16 and 15 matched moulds of lower template,
Clamping sheet material 1；Instruction is received with rear driving system 3, motor 11 starts to rotate, motor 11 drives ball-screw 12 to rotate, from
And punch mechanism 6 is driven moved with 1 identical speed of sheet material in the same direction, while installing plate 10 continues to move downward, punching
13 pairs of sheet materials 1 are punched out；After the completion of punching, 8 pressure release of hydraulic cylinder, installing plate 10 is transported in the presence of back-moving spring 14 upwards
Dynamic, so as to drive drift 13 and upper die plate 16 to move upwards, sheet material 1 is unclamped, then 5 controlled motor 11 of control system is inverted, punching
Holes mechanism 6 returns to home position, continues to be punched out next round sheet material 1, clamps sheet material 1, level so as to be sequentially completed matched moulds
The action of sheet material 1 is unclamped in punching, die sinking in motor process.
When needing to rush many rounds, after the completion of first row punching, sheet material 1 is unclamped, 5 controlled motor 11 of control system is anti-
Turn, punch mechanism 6 return back to specified location, 8 action of hydraulic cylinder, upper die plate 16 and 15 matched moulds of lower template, sheet material 1 is clamped, subsequently
Motor 11 is rotated forward, and punch mechanism 6 is to move with 1 identical speed of sheet material in the same direction, and drift 13 moves downward and sheet material 1 is rushed
Hole, the spacing between two row's punchings is controlled to adjust by control system 5.
Claims (8)
1. a kind of automatic tracking type hole punched device free of discontinuities, it is characterised in that：Including encoder, drive system, hydraulic system, control
System processed and punch mechanism, encoder, drive system and hydraulic system are all connected with control system, hydraulic system and punch mechanism
Connection, punch mechanism is connected with drive system, and punch mechanism is located on delivery track.
2. automatic tracking type according to claim 1 hole punched device free of discontinuities, it is characterised in that：The punch mechanism includes
Upper spider, lower bearing bracket, hydraulic cylinder, upper die plate and lower template, by 4 lead connections, upper machine between upper spider and lower bearing bracket
Frame upper end is provided with 2 hydraulic cylinders, and 2 hydraulic cylinders are all connected with hydraulic system, the piston rod connection plate of 2 hydraulic cylinders, peace
Dress plate is provided with row's drift, and upper die plate and lower template are provided with the through hole corresponding with drift, and drift lower end is through upper die plate
Through hole in, be provided with multiple back-moving springs between installing plate and upper die plate, installing plate and upper die plate are enclosed within guiding by fairlead
On post, lower template is fixed on lower bearing bracket.
3. automatic tracking type according to claim 2 hole punched device free of discontinuities, it is characterised in that：The upper die plate and lower mould
The punching die inner chamber of plate composition and sheet material mating shapes.
4. automatic tracking type according to claim 2 hole punched device free of discontinuities, it is characterised in that：The lower bearing bracket bottom two
Side is provided with groove, and groove is connected with the guide rail of delivery track.
5. automatic tracking type according to claim 2 hole punched device free of discontinuities, it is characterised in that：The drive system includes
Motor and ball-screw, motor connection is located in the middle of delivery track in ball-screw one end, ball-screw.
6. automatic tracking type according to claim 5 hole punched device free of discontinuities, it is characterised in that：The lower bearing bracket passes through silk
Thick stick nut is connected with ball-screw.
7. automatic tracking type according to claim 1 hole punched device free of discontinuities, it is characterised in that：The control system is
The touch control system of PLC.
8. automatic tracking type according to claim 1 hole punched device free of discontinuities, it is characterised in that：The encoder is straight line
Measurement encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610952773.9A CN106424313A (en) | 2016-10-27 | 2016-10-27 | Automatic-tracking uninterrupted punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610952773.9A CN106424313A (en) | 2016-10-27 | 2016-10-27 | Automatic-tracking uninterrupted punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106424313A true CN106424313A (en) | 2017-02-22 |
Family
ID=58180820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610952773.9A Pending CN106424313A (en) | 2016-10-27 | 2016-10-27 | Automatic-tracking uninterrupted punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106424313A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941311A (en) * | 2018-08-27 | 2018-12-07 | 马林浩 | A kind of reinforcing ribs of aluminum single plate tapping machine suitable for different lengths |
| WO2020042041A1 (en) * | 2018-08-29 | 2020-03-05 | 杨忠芳 | Online continuous follow-up punching device |
| CN114178395A (en) * | 2021-04-06 | 2022-03-15 | 兰溪永丰机械有限公司 | Angle bar make-up machine tracking system that punches |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934318A (en) * | 2010-09-03 | 2011-01-05 | 江苏省南扬机械制造有限公司 | Roll forming processing method and production line for on-line punching |
| KR101204480B1 (en) * | 2010-03-29 | 2012-11-26 | 주식회사 새한산업 | Piercing device for roll forming system |
| CN103264095A (en) * | 2013-05-15 | 2013-08-28 | 长江润发机械股份有限公司 | Continuous punching and shearing machine |
| CN203370929U (en) * | 2013-08-14 | 2014-01-01 | 潍坊奥腾冷弯机械有限公司 | Waved plate punching all-in-one machine |
| CN203887001U (en) * | 2014-06-12 | 2014-10-22 | 张永旺 | Automatic tracking type cutting-off machine for keels with varnish baking |
| CN105817523A (en) * | 2016-05-31 | 2016-08-03 | 佛山市爵豹机械设备有限公司 | Multi-station punching machine |
| CN206184990U (en) * | 2016-10-27 | 2017-05-24 | 中国船舶重工集团公司第七一三研究所 | Automatic tracking formula does not have punching device of being interrupted |
-
2016
- 2016-10-27 CN CN201610952773.9A patent/CN106424313A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101204480B1 (en) * | 2010-03-29 | 2012-11-26 | 주식회사 새한산업 | Piercing device for roll forming system |
| CN101934318A (en) * | 2010-09-03 | 2011-01-05 | 江苏省南扬机械制造有限公司 | Roll forming processing method and production line for on-line punching |
| CN103264095A (en) * | 2013-05-15 | 2013-08-28 | 长江润发机械股份有限公司 | Continuous punching and shearing machine |
| CN203370929U (en) * | 2013-08-14 | 2014-01-01 | 潍坊奥腾冷弯机械有限公司 | Waved plate punching all-in-one machine |
| CN203887001U (en) * | 2014-06-12 | 2014-10-22 | 张永旺 | Automatic tracking type cutting-off machine for keels with varnish baking |
| CN105817523A (en) * | 2016-05-31 | 2016-08-03 | 佛山市爵豹机械设备有限公司 | Multi-station punching machine |
| CN206184990U (en) * | 2016-10-27 | 2017-05-24 | 中国船舶重工集团公司第七一三研究所 | Automatic tracking formula does not have punching device of being interrupted |
Non-Patent Citations (1)
| Title |
|---|
| 冯全元: "《冲压成型与模具设计》", 31 October 2015, 机械工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941311A (en) * | 2018-08-27 | 2018-12-07 | 马林浩 | A kind of reinforcing ribs of aluminum single plate tapping machine suitable for different lengths |
| WO2020042041A1 (en) * | 2018-08-29 | 2020-03-05 | 杨忠芳 | Online continuous follow-up punching device |
| CN114178395A (en) * | 2021-04-06 | 2022-03-15 | 兰溪永丰机械有限公司 | Angle bar make-up machine tracking system that punches |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |