CN102166596A - Automatic punching machine for square tubes - Google Patents
Automatic punching machine for square tubes Download PDFInfo
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- CN102166596A CN102166596A CN 201110121152 CN201110121152A CN102166596A CN 102166596 A CN102166596 A CN 102166596A CN 201110121152 CN201110121152 CN 201110121152 CN 201110121152 A CN201110121152 A CN 201110121152A CN 102166596 A CN102166596 A CN 102166596A
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- punching machine
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Abstract
The invention discloses an automatic punching machine for square tubes, and the automatic punching machine comprises a frame. The automatic punching machine is characterized in that a feeding device, a punching device and an automatic loading device are arranged on the frame; and in addition, the automatic punching machine also comprises a hydraulic station and a PLC (programmable logic controller) mechanical-electrical integration control system. The automatic punching machine disclosed by the invention has the advantages that the operating efficiency is high, a plurality of strips and a plurality of holes can be punched at one step, and four holes can be punched every 5 seconds, the punching efficiency is 27.5 times as high as that of an artificial punching machine, the power is 5.5 kw, the automatic punching machine can operate 8 hours per shift with a power consumption of 44 degrees, and the power consumption for punching a hole is 0.0019 kw/h, compared with the artificial punching machine, 92.4% of power consumption can be saved when a hole is punched by using the automatic punching machine disclosed by the invention, therefore, the energy-saving effect is achieved significantly; and the labor cost is saved significantly, because of adopting automatic feeding and loading, the labor intensity is low, and a worker at least can operate two automatic punching machines, in case that the wage of a worker is 2000 Yuan/month, the average wage consumption for punching a hole is only 0.0017 Yuan, because the punching operation is dangerous, an injury suffered on the job can be easily caused by slight careless, the automatic punching machine tries to separate people from the machine and is automatically controlled by a PLC, thereby ensuring the safety of workers, and saving a large sum of expenses for industrial injury for the country and the enterprises, so, the automatic punching machine is an energy-saving and environmental-friendly updated product.
Description
Technical field
The present invention relates to field of mechanical technique, a kind of specifically square tube automatic punch machine.
Background technology
This invention is that the tubing punching is in the production technology backward state for a long time at present fence, highway barrier, fence industry.Present piercing on rectangular tube generally all adopts common punch press by the hole punching press, and production efficiency is low like this, poor product quality, workman's work Strong degree is big, and the life-span of mould is short, and operating personnel's safety is difficult to be protected, occur some security incidents easily, recruitment cost height is used the electric energy consumption height.
Summary of the invention
The objective of the invention is to develop a kind of double (once processing two tubing simultaneously), Bian with full-automatic once clamping, feeding, towards porous, energy-efficient square tube automatic punch machine.
Square tube automatic punch machine of the present invention comprises: frame, frame are provided with hole punched device, pay-off and automatic charging device, also have Hydraulic Station and PLC electromechanical integration control system.
Described hole punched device, comprise: drift 6 is contained on the fixed head 7, fastening with four columns, 5 nuts, the extension rod of core rod 8 is fixed on the defeated bin, and counterdie 9 is connected with frame, pier pallet 11 links to each other with the below of counterdie 9, oil cylinder 12 1 ends are fixed on the below of pier pallet 11, and the piston rod of oil cylinder 12 links to each other with lower shoe 13, and lower shoe 13 links to each other with the other end of four columns 5, fairlead 14 is enclosed within on four columns 5, and the hole on four jiaos of the outer rim of one head and counterdie 9 links to each other.
Described drift 6 is a plurality of drifts of two rows.Be provided with in the counterdie 9 and drift 6 corresponding punchings.
Described pay-off comprises: the box-like clamping device of super-clutch type clamping device and electromagnet group.
Described super-clutch type clamping device, comprise: pull bar 30, pull bar 30 is provided with upper cover plate 33, lower cover 37, be with second spring 34 on the pull bar 30 between upper cover plate 33 and the lower cover 37, link to each other with the axis of guide 32 between upper cover plate 33, lower cover 37 and the bracket 38, upper cover plate 33, lower cover 37 are provided with steel axle 29, first spring 28 and detent plug fore-set, and the upper end of pull bar 30 is connected with eccentric wheel 31.
The box-like clamping device of described electromagnet group comprises: plane link plate 39, and plane link plate 39 is provided with guide wheel bearing 46, is connected with wheel bracket 44 on the guide wheel bearing 46, and guide wheel shaft 52 is housed on the wheel bracket 44, and the both sides of guide wheel shaft 52 are provided with guide wheel 50.
The both sides of plane link plate 39 are provided with vertical hanging board 47, and electromagnet base 45 is equipped with on the following both sides of plane link plate 39, are provided with the 3rd spring 42 and hook material pawl 43 in electromagnet base 45 holes, and the below of electromagnet base 45 is connected with second electromagnet 56.
Described automatic charging device, comprise: reducing motor 16 links to each other with belt pulley 17, belt pulley 17 links to each other by the axle of belt group and friction pulley 18, on the friction pulley 18 top supports 19 contact roller 20 is housed, the centre of support 19 is connected with bolster, and an end of bolster links to each other with first electromagnet 22, and the other end is connected with spring and fastening nut, first sensor 21 is arranged on the rear of friction pulley 18, and second sensor 23 is arranged on the tail end of material bearing shelf 15.
Described Hydraulic Station comprises: motor 24, oil pump 25, overflow valve 26, reversal valve 27, oil cylinder etc., its connected mode is existing common connected mode.
Described PLC electromechanical integration control system, comprise: PLC programmable controller, low-voltage control circuit and sensor, actuation cycle such as the application controls system of these routine techniques is controlling perforating press clamping, feeding, unclamps, punching, feeding are return, punching is return.
Square tube automatic punch machine of the present invention feeding, punching is achieved in that the startup oil pump, each one of lathe is in reset mode, drift 6 rises to the top, second electromagnet 56, outage hook material pawl 43 is return under the effect of the 3rd spring 42, eccentric wheel 31 on the freewheel clutch is in releasing orientation, with two tubing less than 6 meters, insert along leading truck respectively, core rod 8 is inserted in the middle of the pipe, and the first sensor 21 that tubing contacts friction pulley 18 rears starts electromagnetic actuation, and contact roller 20 is pressed in tubing on the friction pulley 18, first sensor 21 starts reducing motor 16 simultaneously, drive friction pulley 18 and turn clockwise, tubing is caudad moved along material bearing shelf 15, when tubing contacts second sensor 23,56 outages of second electromagnet, contact roller 20 unclamps under spring action, reducing motor 16 outages simultaneously, and friction pulley 18 stops operating.The operative employee moves eccentric wheel 31 Rotate 180 degree, makes freewheel clutch locking tubing, starts the PLC auto-programming then and is finished clamping, feeding, punching automatically, returned operation by machine.
The advantage of square tube automatic punch machine of the present invention is: high efficiency, once can be towards many, porous, punch press manually whenever dashes a hole and needs 30 seconds (add and subsidize man-hour), and square tube automatic punch machine of the present invention can dash 4 holes in per 5 seconds, efficient is 27.5 times of artificial punch press punching, the power 3kw of punch press, per tour work 7 hours, power consumption 21 degree whenever dash a hole power consumption 0.025 degree; Square tube automatic punching acc power 5.5kw of the present invention, per tour can be worked 8 hours, and power consumption 44 degree whenever dash a hole power consumption 0.0019 degree, and automatic punch machine whenever dashes a hole and can economize on electricity 92.4%, the energy savings highly significant by contrast; The recruitment cost is more notable, and every punch press of artificial punch press punching needs two of workmans (people's feeding, another person's contraposition start), because labour intensity is big, by 2000 yuan/month of per capita salaries, every day, the wage expenditure was 154 yuan, whenever dashed a hole and shared 0.18 yuan of wage equally; Square tube automatic punch machine of the present invention is because Bian automatic charging feeding, labour intensity is low, workman is minimum to operate two, fixed 2000 yuan/month of wage whenever dashes a hole and shares only 0.0017 yuan of wage equally, because punch press is that dangerous work post easily goes out industrial injury slightly because of carelessness, automatic punch machine is controlled man-machine as far as possible the isolation automatically by PLC, guaranteed safety of workers, also for country, enterprise have saved a large number of industrial injury expense expenditure, be aly not only saved, but also the renewal product of environmental protection.
Description of drawings
Fig. 1 is the structural representation of square tube automatic punch machine.
Fig. 2 is the vertical view of square tube automatic punch machine.
Fig. 3 is the side view of square tube automatic punch machine.
Fig. 4 is the schematic diagram of the Hydraulic Station of square tube automatic punch machine.
Fig. 5 is the structural representation of super-clutch type clamping device.
Fig. 6 is that the A-A of Fig. 5 is to cutaway view.
Fig. 7 is the structural representation of the box-like clamping device of electromagnet group.
Fig. 8 is the side view of the box-like clamping device of electromagnet group.
Fig. 9 is the vertical view of the box-like clamping device of electromagnet group.
The specific embodiment
Shown in Fig. 1-9, a kind of square tube automatic punch machine comprises: frame, frame are provided with hole punched device, pay-off and automatic charging device, also have Hydraulic Station.
Described hole punched device, comprise: drift 6 is contained on the fixed head 7, fastening with four columns, 5 nuts, the extension rod of core rod 8 is fixed on the defeated bin, and counterdie 9 is connected with frame, pier pallet 11 links to each other with the below of counterdie 9, oil cylinder 12 1 ends are fixed on the below of pier pallet 11, and the piston rod of oil cylinder 12 links to each other with lower shoe 13, and lower shoe 13 links to each other with the other end of four columns 5, fairlead 14 is enclosed within on four columns 5, and the hole on four jiaos of the outer rim of one head and counterdie 9 links to each other.
Described drift 6 is a plurality of drifts of two rows.Be provided with in the counterdie 9 and drift 6 corresponding punchings.
Described pay-off comprises: the box-like clamping device of super-clutch type clamping device and electromagnet group.
Described super-clutch type clamping device, comprise: pull bar 30, pull bar 30 is provided with upper cover plate 33, lower cover 37, be with second spring 34 on the pull bar 30 between upper cover plate 33 and the lower cover 37, link to each other with the axis of guide 32 between upper cover plate 33, lower cover 37 and the bracket 38, upper cover plate 33, lower cover 37 are provided with steel axle 29, first spring 28 and detent plug fore-set, and the upper end of pull bar 30 is connected with eccentric wheel 31.
The box-like clamping device of described electromagnet group comprises: plane link plate 39, and plane link plate 39 is provided with guide wheel bearing 46, is connected with wheel bracket 44 on the guide wheel bearing 46, and guide wheel shaft 52 is housed on the wheel bracket 44, and the both sides of guide wheel shaft 52 are provided with guide wheel 50.
The both sides of plane link plate 39 are provided with vertical hanging board 47, and electromagnet base 45 is equipped with on the following both sides of plane link plate 39, are provided with the 3rd spring 42 and hook material pawl 43 in electromagnet base 45 holes, and the below of electromagnet base 45 is connected with second electromagnet 56.
Described automatic charging device, comprise: reducing motor 16 links to each other with belt pulley 17, belt pulley 17 links to each other by the axle of belt group and friction pulley 18, on the friction pulley 18 top supports 19 contact roller 20 is housed, the centre of support 19 is connected with bolster, and an end of bolster links to each other with first electromagnet 22, and the other end is connected with spring and fastening nut, first sensor 21 is arranged on the rear of friction pulley 18, and second sensor 23 is arranged on the tail end of material bearing shelf 15.
Described Hydraulic Station comprises: motor 24, oil pump 25, overflow valve 26, reversal valve 27, oil cylinder etc., its connected mode is existing common connected mode.
Described PLC electromechanical integration control system, comprise: PLC programmable controller, low-voltage control circuit and sensor, actuation cycle such as the application controls system of these routine techniques is controlling perforating press clamping, feeding, unclamps, punching, feeding are return, punching is return.
Claims (7)
1. square tube automatic punch machine, comprising: frame is characterized in that: frame is provided with hole punched device, pay-off and automatic charging device.
2. square tube automatic punch machine according to claim 1, it is characterized in that: described hole punched device, comprise: drift ⑹ is contained on the fixed head ⑺, fastening with four column ⑸ nuts, the extension rod of core rod ⑻ is fixed on the defeated bin, counterdie ⑼ is connected with frame, the below of pier pallet ⑾ and counterdie ⑼ links to each other, oil cylinder ⑿ one end is fixed on the below of pier pallet ⑾, the piston rod of oil cylinder ⑿ links to each other with lower shoe ⒀, lower shoe ⒀ links to each other with the other end of four column ⑸, and fairlead ⒁ is enclosed within on the four column ⑸, and the hole on four jiaos of the outer rim of one head and counterdie ⑼ links to each other.
3. square tube automatic punch machine according to claim 1 is characterized in that: described pay-off comprises: the box-like clamping device of super-clutch type clamping device and electromagnet group.
4. square tube automatic punch machine according to claim 1, it is characterized in that: described automatic charging device, comprise: reducing motor ⒃ links to each other with belt pulley ⒄, belt pulley ⒄ links to each other by the axle of belt group and friction pulley ⒅, on the support ⒆ of friction pulley ⒅ top contact roller ⒇ is housed, the centre of support ⒆ is connected with bolster, one end of bolster links to each other with first electromagnet (22), the other end is connected with spring and fastening nut, first sensor (21) is arranged on the rear of friction pulley ⒅, and second sensor (23) is arranged on the tail end of material bearing shelf ⒂.
5. square tube automatic punch machine according to claim 2 is characterized in that: described drift ⑹ is a plurality of drifts of two rows; Be provided with corresponding punching among the counterdie ⑼ with drift ⑹.
6. square tube automatic punch machine according to claim 3, it is characterized in that: described super-clutch type clamping device, comprise: pull bar (30), pull bar (30) is provided with upper cover plate (33), lower cover (37), be with second spring (34) on the pull bar (30) between upper cover plate (33) and the lower cover (37), upper cover plate (33), link to each other with the axis of guide (32) between lower cover (37) and the bracket (38), upper cover plate (33), lower cover (37) is provided with steel axle (29), first spring (28) and detent plug fore-set, the upper end of pull bar (30) is connected with eccentric wheel (31).
7. square tube automatic punch machine according to claim 3, it is characterized in that: the box-like clamping device of described electromagnet group, comprise: plane link plate (39), plane link plate (39) is provided with guide wheel bearing (46), be connected with wheel bracket (44) on the guide wheel bearing (46), guide wheel shaft (52) is housed on the wheel bracket (44), and the both sides of guide wheel shaft (52) are provided with guide wheel (50); The both sides of plane link plate (39) are provided with vertical hanging board (47), electromagnet base (45) is equipped with on the following both sides of plane link plate (39), be provided with the 3rd spring (42) and hook material pawl (43) in electromagnet base (45) hole, the below of electromagnet base (45) is connected with second electromagnet (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110121152 CN102166596B (en) | 2011-05-11 | 2011-05-11 | Automatic punching machine for square tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110121152 CN102166596B (en) | 2011-05-11 | 2011-05-11 | Automatic punching machine for square tubes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102166596A true CN102166596A (en) | 2011-08-31 |
| CN102166596B CN102166596B (en) | 2013-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110121152 Expired - Fee Related CN102166596B (en) | 2011-05-11 | 2011-05-11 | Automatic punching machine for square tubes |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430643A (en) * | 2011-12-12 | 2012-05-02 | 云南驰宏锌锗股份有限公司 | Automatic punching and discharging machine for large-area zinc electrolyzing cathode plate |
| CN102513439A (en) * | 2011-12-20 | 2012-06-27 | 河北金环钢结构工程有限公司 | Hydraulic combination punching machine for special-shaped square tubes |
| CN103639274A (en) * | 2013-12-26 | 2014-03-19 | 云南烟草机械有限责任公司 | Four-column oil-pressure square pipe punching equipment |
| CN103658449A (en) * | 2013-12-05 | 2014-03-26 | 成都斯锐特钨钢刀具有限公司 | Punching device capable of protecting operators |
| CN103769466A (en) * | 2014-01-25 | 2014-05-07 | 山东金成机械有限公司 | Multi-stage square tube punching device |
| CN104226787A (en) * | 2014-09-11 | 2014-12-24 | 李有强 | Punching integral machine tool |
| CN104384303A (en) * | 2014-11-03 | 2015-03-04 | 苏州昌田机械设备制造有限公司 | Straight pipe punch press for high-efficiency punching |
| CN105013933A (en) * | 2015-07-15 | 2015-11-04 | 苏州金牛精密机械有限公司 | Square tube punching machine |
| CN105249616A (en) * | 2015-11-11 | 2016-01-20 | 四川非意欧国际皮革制品有限公司 | Multi-punch dual-die plate dotter |
| CN107322681A (en) * | 2017-08-01 | 2017-11-07 | 苏州安骏精密塑胶管业有限公司 | A kind of automatic medical conduit drilling equipment |
| CN107570581A (en) * | 2017-10-20 | 2018-01-12 | 江苏正基电梯部件有限公司 | A kind of square tube automatic punching device |
| CN108746325A (en) * | 2018-05-30 | 2018-11-06 | 常州信息职业技术学院 | A kind of continuous punching die of square tube |
| CN114713707A (en) * | 2022-04-19 | 2022-07-08 | 江门繁华输配电设备有限公司 | Plate blanking machine and plate blanking method |
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| JPS5313279A (en) * | 1976-07-23 | 1978-02-06 | Hitachi Ltd | Method and apparatus for punching cylinders |
| JPS594928A (en) * | 1982-06-29 | 1984-01-11 | Yaskawa Electric Mfg Co Ltd | Square pipe working device |
| CN101069911A (en) * | 2007-02-13 | 2007-11-14 | 庄添财 | Square-pipe punching machine |
| CN201198039Y (en) * | 2008-05-26 | 2009-02-25 | 庄添财 | Square tube drilling machine |
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2011
- 2011-05-11 CN CN 201110121152 patent/CN102166596B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5313279A (en) * | 1976-07-23 | 1978-02-06 | Hitachi Ltd | Method and apparatus for punching cylinders |
| JPS594928A (en) * | 1982-06-29 | 1984-01-11 | Yaskawa Electric Mfg Co Ltd | Square pipe working device |
| CN101069911A (en) * | 2007-02-13 | 2007-11-14 | 庄添财 | Square-pipe punching machine |
| CN201198039Y (en) * | 2008-05-26 | 2009-02-25 | 庄添财 | Square tube drilling machine |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430643A (en) * | 2011-12-12 | 2012-05-02 | 云南驰宏锌锗股份有限公司 | Automatic punching and discharging machine for large-area zinc electrolyzing cathode plate |
| CN102513439B (en) * | 2011-12-20 | 2015-04-22 | 金环建设集团有限公司 | Hydraulic combination punching machine for special-shaped square tubes |
| CN102513439A (en) * | 2011-12-20 | 2012-06-27 | 河北金环钢结构工程有限公司 | Hydraulic combination punching machine for special-shaped square tubes |
| CN103658449A (en) * | 2013-12-05 | 2014-03-26 | 成都斯锐特钨钢刀具有限公司 | Punching device capable of protecting operators |
| CN103658449B (en) * | 2013-12-05 | 2015-07-15 | 成都斯锐特钨钢刀具有限公司 | Punching device capable of protecting operators |
| CN103639274A (en) * | 2013-12-26 | 2014-03-19 | 云南烟草机械有限责任公司 | Four-column oil-pressure square pipe punching equipment |
| CN103639274B (en) * | 2013-12-26 | 2016-05-11 | 云南烟草机械有限责任公司 | A kind of four post oil pressure piercing on rectangular tube equipment |
| CN103769466A (en) * | 2014-01-25 | 2014-05-07 | 山东金成机械有限公司 | Multi-stage square tube punching device |
| CN104226787A (en) * | 2014-09-11 | 2014-12-24 | 李有强 | Punching integral machine tool |
| CN104384303A (en) * | 2014-11-03 | 2015-03-04 | 苏州昌田机械设备制造有限公司 | Straight pipe punch press for high-efficiency punching |
| CN105013933A (en) * | 2015-07-15 | 2015-11-04 | 苏州金牛精密机械有限公司 | Square tube punching machine |
| CN105249616A (en) * | 2015-11-11 | 2016-01-20 | 四川非意欧国际皮革制品有限公司 | Multi-punch dual-die plate dotter |
| CN107322681A (en) * | 2017-08-01 | 2017-11-07 | 苏州安骏精密塑胶管业有限公司 | A kind of automatic medical conduit drilling equipment |
| CN107322681B (en) * | 2017-08-01 | 2018-11-27 | 苏州安骏精密塑胶管业有限公司 | A kind of automatic medical conduit drilling equipment |
| CN107570581A (en) * | 2017-10-20 | 2018-01-12 | 江苏正基电梯部件有限公司 | A kind of square tube automatic punching device |
| CN107570581B (en) * | 2017-10-20 | 2023-06-30 | 江苏正基电梯部件有限公司 | Automatic punching device for square tubes |
| CN108746325A (en) * | 2018-05-30 | 2018-11-06 | 常州信息职业技术学院 | A kind of continuous punching die of square tube |
| CN114713707A (en) * | 2022-04-19 | 2022-07-08 | 江门繁华输配电设备有限公司 | Plate blanking machine and plate blanking method |
Also Published As
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|---|---|
| CN102166596B (en) | 2013-01-09 |
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Owner name: WUHAN YAZHI MACHINE TOOLS CO., LTD. Free format text: FORMER OWNER: WUHAN YAZHI INDUSTRIAL TRADING CO., LTD. Effective date: 20121129 |
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Effective date of registration: 20121129 Address after: Three, D, building 1202, Anshun garden, Middle North Road, Wuchang District, Wuhan, Hubei 430071, China Applicant after: Wuhan Yazhi Machine Tool Co., Ltd. Address before: Three, D, building 1202, Anshun garden, Middle North Road, Wuchang District, Wuhan, Hubei 430071, China Applicant before: Wuhan Yazhi Industrial Trade Co., Ltd. |
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Granted publication date: 20130109 Termination date: 20140511 |