CN101708520A - Pipe punching device - Google Patents
Pipe punching device Download PDFInfo
- Publication number
- CN101708520A CN101708520A CN200910208278A CN200910208278A CN101708520A CN 101708520 A CN101708520 A CN 101708520A CN 200910208278 A CN200910208278 A CN 200910208278A CN 200910208278 A CN200910208278 A CN 200910208278A CN 101708520 A CN101708520 A CN 101708520A
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- pipe punching
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Abstract
The invention discloses automatic punched hole machining equipment, in particular to a pipe punching device which is used for machining wall holes with various shapes on walls of pipes and particularly suitable for machining header pipes of radiators. The punching device comprises a stand and a working table arranged on the stand, wherein a punching device is arranged on the working table; and the working table is provided with a pipe clamping device and a discharge device which are matched with the punching device. The pipe punching device can machine holes with various shapes on the walls of longer pipes, improve the production efficiency and the machining accuracy and reduce the power consumption.
Description
Technical field
The present invention relates to a kind of punching automatically processing device, relate in particular to a kind of pipe punching device, be used for the cinclides of processing different shape on the tube wall of tubing, be adapted to the processing of radiator header tube especially.
Background technology
In the process of manufacture of tubing, processing to the cinclides of tubing, the general method of milling or boring that adopts, adopt said method only can process circular hole, though processing method is simple, but production efficiency is low, machining accuracy is poor, labour intensity is big, the energy consumption height, at present, also have equipment to adopt the method processing punching of stamping-out, its structure is that punch is installed on the core in the endoporus that can be inserted into tubing, core is fixedlyed connected with core bar one end, the other end of core bar is fixedlyed connected with frame, the die that is provided with punching with the corresponding position of drift is installed, during punching on a material pressing device, tubing is sleeved on the core that punch is installed, carry out punching then, this punching apparatus can also move the hole that tubing is processed the diverse location on the tubing by pay-off, still, because mould structure complexity and mould strength are poor, cause the Mould Machining difficulty big, life-span is low, adjust difficulty.
Summary of the invention
Problem to be solved by this invention provides a kind of pipe punching device, can be on than the tube wall of long tube material the hole of processing different shape, enhance productivity and machining accuracy, reduced the consumption of electric energy.
For addressing the above problem, the present invention by the following technical solutions:
A kind of pipe punching device comprises frame and rack-mounted workbench, and hole punched device is installed on workbench, and the tubing clamping device and the device for discharging that cooperatively interact and move with hole punched device are installed on the described workbench.
Below be further improvement of these options of the present invention:
Described hole punched device comprises punch and the die shoe that is fixedly mounted on the workbench, is provided with a core that matches with punch between punch and die shoe, and described punch is connected with Power Drive Unit.
The external diameter of described core is slightly less than pipe internal diameter, is provided with material-dropping hole in the inner transverse of core, has punching with the corresponding position of punch on core, and described punching is communicated with material-dropping hole.
Further improve:
Described tubing clamping device comprises two clamps moving up and down, and the power set of controlling the clamp action respectively are installed on clamp.
Described tubing clamping device is two covers, is installed in the both sides, front and back of hole punched device respectively.
The tubing clamping device is fixedly mounted on the slide tray, and described slide tray can slide before and after workbench.
Be provided with slide rail with the corresponding position of slide tray on workbench, slide block is installed on the slide rail, slide tray can slide before and after slide rail by slide block, and slide tray is connected with actuating unit.
Described device for discharging comprises discharge arm and is sleeved on the core bar of discharge arm outside, one end of discharge arm is connected with the discharging cylinder, this discharging cylinder is fixedly supported on the workbench by the cylinder support, one end of core bar is fixed on the cylinder support, the other end is connected with core, during punching, tubing is sleeved on the outside of core bar and core.
Be provided with in the inside of core bar and can hold the through hole that discharge arm passes.
The diameter of discharge arm is less than the diameter of material-dropping hole and through hole, and discharge arm is equipped with stripper near an end of core.
The length of discharge arm can be determined according to the length situation of processed tubing.
During work, earlier tubing is inserted core and determines the position, PLC control punching press oil cylinder begins punching stroke then, at first, holding pad contact tubing, punch continues stroke, holding pad compresses tubing under the effect of binder spring, punch work stamping-out goes out the hole of regulation shape.After having dashed, in the stroke that returns, punch and holding pad are got back to the origin-location under the effect of back-moving spring and punching press oil cylinder.
Discharge arm turns back to the origin-location after the blanking that will fall into material-dropping hole under the promotion of discharging cylinder is released material-dropping hole then.
Simultaneously, drive clamping device by feeding cylinder tubing is delivered to the next position, clamping device unclamps, feeding cylinder drives clamping device and returns the origin-location then, decompressor clamps tubing again, carries out punching once more, and so the automatic stamping-out than the long tube material has just been finished in circulation.
The present invention can be on than the tube wall of long tube material the hole of processing different shape, improved production efficiency and machining accuracy.
The invention will be further described below in conjunction with drawings and Examples:
Description of drawings
Accompanying drawing 1 is the structural representation of the embodiment of the invention;
Accompanying drawing 2 is the structural representation of embodiment of the invention core mould;
Accompanying drawing 3 is the structural representation of core bar in the embodiment of the invention;
Accompanying drawing 4 is the structural representation of discharge arm in the embodiment of the invention.
Among the figure: the 1-frame; The 2-workbench; The 3-slide rail; The 4-slide tray; Clamp behind the 5-; 51-front clamp piece; 6-clamps cylinder; 7-punching press oil cylinder; The 8-holding pad; The 9-back-moving spring; The 10-guide pillar; The 11-punch; 12-binder spring; The 13-core; 14-tubing; The 15-core bar; 16-tensioner cover; The 17-discharge arm; 18-discharging cylinder; 19-cylinder support; The 20-die shoe; The 21-connecting rod; The 22-feeding cylinder; The 23-piston rod; The 24-slide block; The 25-upper bolster; The 131-material-dropping hole; The 132-punching; 133-connects groove; The 151-locating piece; 152-connects boss; The 153-through hole; The 171-stripper.
The specific embodiment
Embodiment, as shown in Figure 1, a kind of pipe punching device, comprise frame 1 and the workbench 2 that is installed on the frame 1, end at workbench 2 is equipped with hole punched device, this hole punched device comprises the die shoe 20 that is fixedly mounted on the workbench 2, four guide pillars 10 are installed on die shoe 20, be installed with upper bolster 25 in the upper end of four guide pillars 10, punching press oil cylinder 7 is installed on upper bolster 25, the piston rod of punching press oil cylinder 7 passes upper bolster 25 and contacts with holding pad 8, punch 11 is installed on the holding pad 8, is provided with a core 13 between die shoe 20 and punch 11, is provided with the holding pad 8 that can slide up and down along guide pillar 10 between die shoe 20 and upper bolster 25, on the guide pillar 10 between upper bolster 25 and the holding pad 8, be with binder spring 12, between holding pad 8 and die shoe 20, back-moving spring 9 be installed.
Respectively be provided with a tubing clamping device that tubing 14 is clamped in the both sides of hole punched device, this clamping device comprises two back clamps 5 moving up and down and two front clamp pieces 51 moving up and down, the clamping cylinder 6 of clamp 5 and 51 actions of front clamp piece after control respectively is installed on back clamp 5 and the front clamp piece 51, position corresponding with punch 11 on the above-mentioned core 13 is provided with punching 132, back clamp 5 and front clamp piece 51 are fixedly mounted on the slide tray 4, on workbench 2, be provided with slide rail 3 with slide tray 4 corresponding positions, slide block 24 is installed on the slide rail 3, and slide tray 4 can slide along slide rail 3 front and back by slide block 24.
The below of slide tray 4 is connected with Power Drive Unit, this Power Drive Unit comprises the feeding cylinder 22 that is installed on the frame 1, described slide tray 4 is in transmission connection by the piston rod 23 of connecting rod 21 with feeding cylinder 22, and feeding cylinder 22 can drive hole punched device by flexible piston rod 23 control slide trays 4 and move forward and backward.
The other end of workbench 2 is equipped with device for discharging, this device for discharging comprises discharge arm 17 and is sleeved on the core bar 15 of discharge arm outside, one end of discharge arm 17 is connected with discharging cylinder 18, this discharging cylinder 18 is fixedly supported on the workbench 2 by cylinder support 19, one end of core bar 15 is fixed on the cylinder support 19 by tensioner cover 16, the other end is connected with core 13, and during punching, tubing 14 can be enclosed within the outside of core bar 15 and core 13.
Accompanying drawing 2 is the structural representation of core, the diameter of core 13 is slightly less than pipe internal diameter, be provided with in the inside of core 13 and can hold the material-dropping hole 131 that discharge arm passes, on core 13, have punching 132 with the corresponding position of punch, punching 132 is communicated with material-dropping hole 131, an end of core 13 be provided be connected with core bar be connected groove 133.
Accompanying drawing 3 is the structural representation of core bar, the diameter of core bar 15 is less than pipe internal diameter, the effect of support is played in the inside that can penetrate into tubing to tubing, be provided with in the inside of core bar 15 and can hold the through hole 153 that discharge arm passes, one end of core bar 15 be provided with core 13 on be connected the connection boss 152 that groove 133 matches and connects, the other end is provided with and is used for locating piece 151 that tubing is positioned.
Accompanying drawing 4 is the structural representation of discharge arm, and the diameter of discharge arm 17 is less than the diameter of material-dropping hole 131 and through hole 153, and an end of discharge arm 17 is connected with the discharging cylinder, and the other end is equipped with stripper 171.
During work, earlier tubing 14 is inserted core 13 and determines the position, PLC control punching press oil cylinder 7 begins punching strokes then, at first holding pad 8 contacts tubing, in ensuing stroke, under the effect of binder spring 12, holding pad 8 continues to compress tubing, punch 11 work, stamping-out goes out the hole of regulation shape.After having dashed, in the stroke that returns, punch and holding pad 8 are got back to the origin-location under the effect of back-moving spring and punching press oil cylinder 7.
Simultaneously, drive clamping device by feeding cylinder 22 tubing 14 is delivered to the next position, clamping device unclamps, feeding cylinder 22 drives clamping device and returns the origin-location then, clamping device clamps tubing again, carries out punching once more, and so the automatic stamping-out than the long tube material has just been finished in circulation.
Claims (10)
1. pipe punching device, comprise frame (1) and be installed in workbench (2) on the frame (1), on workbench (2), hole punched device is installed, it is characterized in that: the tubing clamping device and the device for discharging that cooperatively interact and move with hole punched device are installed on the described workbench (2).
2. pipe punching device according to claim 1, it is characterized in that: described hole punched device comprises punch (11) and is fixedly mounted on die shoe (20) on the workbench (2), be provided with a core (13) that matches with punch (11) between punch (11) and die shoe (20), described punch (11) is connected with Power Drive Unit.
3. pipe punching device according to claim 2, it is characterized in that: the inner transverse at core (13) is provided with material-dropping hole (131), go up and the corresponding position of punch (1) has punching (132) at core (13), described punching (132) is communicated with material-dropping hole (131).
4. pipe punching device according to claim 1 and 2 is characterized in that: described tubing clamping device comprises two clamps moving up and down, and the power set of controlling the clamp action respectively are installed on clamp.
5. pipe punching device according to claim 4 is characterized in that: described tubing clamping device is two covers, is installed in the both sides, front and back of hole punched device respectively.
6. pipe punching device according to claim 5 is characterized in that: the tubing clamping device is fixedly mounted on the slide tray (4), and described slide tray (4) can slide before and after workbench (2).
7. pipe punching device according to claim 6, it is characterized in that: go up with slide tray (4) at workbench (2) and be provided with slide rail (3) in the position accordingly, slide block (24) is installed on the slide rail (3), slide tray (4) can pass through slide block (24) and slide before and after slide rail (3), and slide tray (4) is connected with actuating unit.
8. pipe punching device according to claim 1 and 2, it is characterized in that: described device for discharging comprises discharge arm (17) and is sleeved on the core bar (15) of discharge arm outside, one end of discharge arm (17) is connected with discharging cylinder (18), this discharging cylinder (18) is fixedly supported on the workbench (2) by cylinder support (19), one end of core bar (15) is fixed on the cylinder support (19), the other end is connected with core (13), during punching, tubing (14) is sleeved on the outside of core bar (15) and core (13).
9. pipe punching device according to claim 8 is characterized in that: be provided with the through hole (153) that can hold discharge arm and pass in the inside of core bar (15).
10. pipe punching device according to claim 9 is characterized in that: discharge arm (17) is equipped with stripper (171) near an end of core (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102082787A CN101708520B (en) | 2009-10-22 | 2009-10-22 | Pipe punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102082787A CN101708520B (en) | 2009-10-22 | 2009-10-22 | Pipe punching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101708520A true CN101708520A (en) | 2010-05-19 |
| CN101708520B CN101708520B (en) | 2011-10-26 |
Family
ID=42401337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102082787A Expired - Fee Related CN101708520B (en) | 2009-10-22 | 2009-10-22 | Pipe punching device |
Country Status (1)
| Country | Link |
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| CN (1) | CN101708520B (en) |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042108A (en) * | 2012-12-06 | 2013-04-17 | 山中合金（宁波）有限公司 | Two-in-one punching die |
| CN103121059A (en) * | 2013-03-11 | 2013-05-29 | 常州格腾汽车零部件制造有限公司 | Automatically punching device and processing procedure of the same |
| CN103433354A (en) * | 2013-09-06 | 2013-12-11 | 天津新昭热交换器有限公司 | Processing machine of partitioning piece grooves of parallel-flow evaporator |
| CN104015226A (en) * | 2014-05-08 | 2014-09-03 | 嘉兴职业技术学院 | Pipe fitting punching machine |
| CN104148522A (en) * | 2014-07-30 | 2014-11-19 | 湖州华鼎不锈钢管业有限公司 | Steel pipe perforating device |
| CN104624779A (en) * | 2015-01-16 | 2015-05-20 | 佛山市固高自动化技术有限公司 | Pipe punching machine |
| CN104759523A (en) * | 2014-01-07 | 2015-07-08 | 宁波麦特焊接有限公司 | Technological equipment for machining wall hole of metal pipe |
| CN104998958A (en) * | 2015-06-01 | 2015-10-28 | 浙江创新汽车空调有限公司 | Collecting pipe machining process and forming equipment thereof |
| CN105127280A (en) * | 2015-08-26 | 2015-12-09 | 浙江摩多巴克斯科技股份有限公司 | Multifunctional pipe fitting forming all-in-one machine and machining process thereof |
| CN105382090A (en) * | 2015-11-27 | 2016-03-09 | 重庆标驰汽车配件有限公司 | Novel supporting arm bracket punching die |
| CN105964773A (en) * | 2016-06-15 | 2016-09-28 | 太仓市顺昌锻造有限公司 | Punching die |
| CN107081376A (en) * | 2017-06-07 | 2017-08-22 | 肇庆市高要区康成五金有限公司 | A kind of spiral flushing slotting machine |
| CN107321843A (en) * | 2017-07-18 | 2017-11-07 | 凌云工业股份有限公司 | A kind of online hole punched device of hollow rectangle aluminium alloy extrusions |
| CN107838273A (en) * | 2017-11-23 | 2018-03-27 | 钱珅东 | A kind of cylindrical material hole punched device |
| CN107999591A (en) * | 2017-11-27 | 2018-05-08 | 天津市滨盛鑫源金属制品有限公司 | Automatic draw and insert-type header die set |
| CN108326131A (en) * | 2018-01-09 | 2018-07-27 | 伟业精密科技（惠州）有限公司 | Air-cushion inflator tensile side hole forming technique |
| CN109604427A (en) * | 2018-10-22 | 2019-04-12 | 安徽杰航不锈钢装饰工程有限公司 | A kind of pipes processing method of high-precision punching |
| CN109954789A (en) * | 2019-04-29 | 2019-07-02 | 苏州市威迪特工业设备有限公司 | Functional steel pipe punching machine |
| CN112809049A (en) * | 2020-12-30 | 2021-05-18 | 诸暨市昊和机械股份有限公司 | Automatic feeding and discharging equipment for efficient punching of multiple batches of copper sleeves |
| CN113083995A (en) * | 2021-03-23 | 2021-07-09 | 黎婉萍 | Elliptical tube punching equipment for manufacturing high-end equipment |
| CN114472694A (en) * | 2022-02-28 | 2022-05-13 | 西安航空学院 | Automatic punching and drilling device for mechanical design and manufacturing |
| CN115591996A (en) * | 2022-12-15 | 2023-01-13 | 西南石油大学（Cn） | Punch forming equipment and punch forming method for drilling tool centralizing body |
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| CN201124199Y (en) * | 2007-08-23 | 2008-10-01 | 湖北美标汽车制冷系统有限公司 | Device for processing automobile air conditioner collecting tube |
| CN201317023Y (en) * | 2008-12-19 | 2009-09-30 | 绍兴市天涯实业有限公司 | Pipe punching device |
| CN101480676B (en) * | 2009-01-22 | 2010-08-18 | 庄添财 | Method for automatically processing pipe fitting and equipment thereof |
| CN201516463U (en) * | 2009-10-22 | 2010-06-30 | 王晓军 | Punching apparatus for pipes |
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2009
- 2009-10-22 CN CN2009102082787A patent/CN101708520B/en not_active Expired - Fee Related
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| CN103042108A (en) * | 2012-12-06 | 2013-04-17 | 山中合金（宁波）有限公司 | Two-in-one punching die |
| CN103042108B (en) * | 2012-12-06 | 2016-01-27 | 山中合金（宁波）有限公司 | One mould two pieces punching die |
| CN103121059A (en) * | 2013-03-11 | 2013-05-29 | 常州格腾汽车零部件制造有限公司 | Automatically punching device and processing procedure of the same |
| CN103433354A (en) * | 2013-09-06 | 2013-12-11 | 天津新昭热交换器有限公司 | Processing machine of partitioning piece grooves of parallel-flow evaporator |
| CN103433354B (en) * | 2013-09-06 | 2015-12-09 | 天津新昭热交换器有限公司 | A kind of parallel-flow evaporator spacer slit processing machine |
| CN104759523A (en) * | 2014-01-07 | 2015-07-08 | 宁波麦特焊接有限公司 | Technological equipment for machining wall hole of metal pipe |
| CN104015226A (en) * | 2014-05-08 | 2014-09-03 | 嘉兴职业技术学院 | Pipe fitting punching machine |
| CN104015226B (en) * | 2014-05-08 | 2016-01-20 | 嘉兴职业技术学院 | A kind of pipe fitting puncher |
| CN104148522A (en) * | 2014-07-30 | 2014-11-19 | 湖州华鼎不锈钢管业有限公司 | Steel pipe perforating device |
| CN104624779A (en) * | 2015-01-16 | 2015-05-20 | 佛山市固高自动化技术有限公司 | Pipe punching machine |
| CN104998958B (en) * | 2015-06-01 | 2017-03-08 | 浙江创新汽车空调有限公司 | Machining of Pick-up Tube technique and its former |
| CN104998958A (en) * | 2015-06-01 | 2015-10-28 | 浙江创新汽车空调有限公司 | Collecting pipe machining process and forming equipment thereof |
| CN105127280A (en) * | 2015-08-26 | 2015-12-09 | 浙江摩多巴克斯科技股份有限公司 | Multifunctional pipe fitting forming all-in-one machine and machining process thereof |
| CN105127280B (en) * | 2015-08-26 | 2019-02-26 | 浙江摩多巴克斯科技股份有限公司 | A kind of multi-functional pipe fitting forming all-in-one machine and its processing technology |
| CN105382090A (en) * | 2015-11-27 | 2016-03-09 | 重庆标驰汽车配件有限公司 | Novel supporting arm bracket punching die |
| CN105964773A (en) * | 2016-06-15 | 2016-09-28 | 太仓市顺昌锻造有限公司 | Punching die |
| CN107081376A (en) * | 2017-06-07 | 2017-08-22 | 肇庆市高要区康成五金有限公司 | A kind of spiral flushing slotting machine |
| CN107081376B (en) * | 2017-06-07 | 2019-05-10 | 肇庆市高要区康成五金有限公司 | A kind of spiral flushing slotting machine |
| CN107321843A (en) * | 2017-07-18 | 2017-11-07 | 凌云工业股份有限公司 | A kind of online hole punched device of hollow rectangle aluminium alloy extrusions |
| CN107321843B (en) * | 2017-07-18 | 2023-11-14 | 凌云工业股份有限公司 | Online punching device for hollow rectangular aluminum alloy section bar |
| CN107838273A (en) * | 2017-11-23 | 2018-03-27 | 钱珅东 | A kind of cylindrical material hole punched device |
| CN107838273B (en) * | 2017-11-23 | 2019-09-06 | 温州实事传媒有限公司 | A kind of cylindrical material hole punched device |
| CN107999591A (en) * | 2017-11-27 | 2018-05-08 | 天津市滨盛鑫源金属制品有限公司 | Automatic draw and insert-type header die set |
| CN108326131A (en) * | 2018-01-09 | 2018-07-27 | 伟业精密科技（惠州）有限公司 | Air-cushion inflator tensile side hole forming technique |
| CN109604427A (en) * | 2018-10-22 | 2019-04-12 | 安徽杰航不锈钢装饰工程有限公司 | A kind of pipes processing method of high-precision punching |
| CN109954789A (en) * | 2019-04-29 | 2019-07-02 | 苏州市威迪特工业设备有限公司 | Functional steel pipe punching machine |
| CN112809049A (en) * | 2020-12-30 | 2021-05-18 | 诸暨市昊和机械股份有限公司 | Automatic feeding and discharging equipment for efficient punching of multiple batches of copper sleeves |
| CN112809049B (en) * | 2020-12-30 | 2022-02-11 | 诸暨市昊和机械股份有限公司 | Automatic feeding and discharging equipment for efficient punching of multiple batches of copper sleeves |
| CN113083995B (en) * | 2021-03-23 | 2023-08-18 | 青岛汇金通电力设备股份有限公司 | Oval pipe punching equipment for manufacturing high-end equipment |
| CN113083995A (en) * | 2021-03-23 | 2021-07-09 | 黎婉萍 | Elliptical tube punching equipment for manufacturing high-end equipment |
| CN114472694A (en) * | 2022-02-28 | 2022-05-13 | 西安航空学院 | Automatic punching and drilling device for mechanical design and manufacturing |
| CN115591996A (en) * | 2022-12-15 | 2023-01-13 | 西南石油大学（Cn） | Punch forming equipment and punch forming method for drilling tool centralizing body |
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| Publication number | Publication date |
|---|---|
| CN101708520B (en) | 2011-10-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100519 Assignee: SHANDONG DAZHENG NEW MATERIAL TECHNOLOGY CO., LTD. Assignor: Wang Xiaojun Contract record no.: 2014370000070 Denomination of invention: Pipe punching device Granted publication date: 20111026 License type: Exclusive License Record date: 20140504 |
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