CN102825339A - All-dimensional automatic punching apparatus used for precise pipe fittings - Google Patents
All-dimensional automatic punching apparatus used for precise pipe fittings Download PDFInfo
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- CN102825339A CN102825339A CN2012103253031A CN201210325303A CN102825339A CN 102825339 A CN102825339 A CN 102825339A CN 2012103253031 A CN2012103253031 A CN 2012103253031A CN 201210325303 A CN201210325303 A CN 201210325303A CN 102825339 A CN102825339 A CN 102825339A
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- pipe fitting
- air bag
- pipe fittings
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- central siphon
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Abstract
The invention discloses an all-dimensional automatic punching apparatus used for precise pipe fittings. The all-dimensional automatic punching apparatus comprises a machine base, a pipe fittings punching base, a Z-axis cutter mechanism and a microcomputer control mechanism, and is characterized by further comprising an X-axis pipe fittings moving mechanism and an R-axis pipe fittings rotating mechanism; the X-axis pipe fittings moving mechanism comprises an X step motor; the R-axis pipe fittings rotating mechanism comprises an R step motor, a pipe fittings clamp and a rotating wheel; the rotating wheel in the R-axis pipe fittings rotating mechanism is engaged with a screw on an upper crew rod of the X-axis pipe fittings moving mechanism; the Z-axis cutter mechanism comprises a Z step motor, a punching cutter, a cutter control mechanism, and a scrap removing launching mechanism; an instruction signal transmission device is respectively arranged between the microcomputer control mechanism and each mechanism of X-axis, R-axis and Z-axis; the punching apparatus has the following advantages: with the adoption of the technical means of the three-dimensional control, an closely enveloped type air bag clamp, the scrap removing launching mechanism, and the like, the hole position location is exact, the shape error is small, the size precision is high, and the purpose of all-dimensional continuous automatic punching can be fulfilled.
Description
Technical field
The present invention relates to the technical field of pipe fitting punch device, relate in particular to the punch device of accurate pipe fitting, relate in particular to a kind of comprehensive automatic punch device that is used for accurate pipe fitting.
Background technology
Workpiece is punched, and majority is to adopt the punching or the two kinds of modes of holing at present.Punching generally is applicable to the pore-forming processing of flat work pieces, and it is less demanding to the precision in position, hole and aperture and circularity and smoothness, processes more coarse.Obviously, pipe fitting is especially punched to accurate pipe fitting is very inapplicable in punching.Pipe fitting is carried out pore-forming processing; Majority still adopts traditional vertical single head drilling machine that pipe fitting is holed at present; This still can satisfy its specification requirement for common pipe fitting, but for the drilling of accurate pipe fitting; Especially for position, hole and aperture and the circularity and the exigent drilling of smoothness of accurate pipe fitting, a lot of unsatisfactory parts are just arranged.Aspect continuous drilling; Traditional vertical single head drilling machine only is applicable to that flat work pieces carries out continuous drilling, and continuous punching just has a lot of difficulties from different orientation for same pipe fitting, also just says after having beaten a hole from an orientation; When needing to beat the hole in another orientation; Must after anchor clamps unload, convert pipe fitting to hole that another orientation could be beaten another orientation again, operate pretty troublesomely, perforating efficiency is low; And owing to change folder often, often easy-to-usely cause its location, position, hole inaccuracy, form variations is big, dimensional accuracy is low.This shows that at the mechanical punching technical elements, develop an accurate positioning of portalling, form variations is little, the equipment or the device of the comprehensive continuous punching of the high also ability of dimensional accuracy become the important topic that industry urgent need solves.
Summary of the invention
The technical problem that (one) will solve
The technical problem that the present invention will solve provides a kind of comprehensive automatic punch device that is used for accurate pipe fitting; This equipment of use punches for accurate pipe fitting; Can reach the accurate positioning of position, hole; Form variations is little, and dimensional accuracy is high, and can also realize processing the comprehensive purpose of punching automatically continuously of pipe fitting.
(2) technical scheme
A kind of comprehensive automatic punch device that is used for accurate pipe fitting; Comprise support, pipe fitting punching base, Z axle cutter mechanism and computer operation controlling organization; It is characterized in that; Also include X central siphon spare shift mechanism, R central siphon spare rotating mechanism; Said X central siphon spare shift mechanism comprises X stepper motor and screw mandrel, and said R central siphon spare rotating mechanism comprises R stepper motor, pipe fitting anchor clamps and a runner, and said pipe fitting anchor clamps are arranged to wrap tightly formula air bag anchor clamps; The threaded engagement of runner in the said R central siphon spare rotating mechanism and X central siphon spare shift mechanism upper screw rod; Said Z axle cutter mechanism comprises Z stepper motor, perforating cutting tool, Tool Control mechanism and removing scrap ejection mechanism, and said pipe fitting punching base is arranged to pipe fitting guiding holder, and said pipe fitting guiding holder is installed on the support; The upper surface and the perforating cutting tool of pipe fitting guiding holder are relative up and down, are provided with the command signal transmitting device between described computer operation controlling organization and described X central siphon spare shift mechanism, R central siphon spare rotating mechanism and the Z axle cutter mechanism.
(3) beneficial effect
Because the present invention has adopted X axle, R axle, the three-dimensional technological means of controlling of Z axle; Cutter on the Z axle cutter mechanism punches to the processing pipe fitting from vertical direction; Screw mandrel on the X central siphon spare shift mechanism drives R central siphon spare rotating mechanism and moves as horizontal direction; Thereby make the processing pipe fitting can do the horizontal direction displacement, with position, the hole horizontal range on the control processing pipe fitting, and the R step motor drive pipe fitting anchor clamps on the R central siphon spare rotating mechanism are made revolution to rotation; With the position, hole of different angles (different all sides) on the control processing pipe fitting, thus the purpose of the comprehensive continuous punching of realization processing pipe fitting.Simultaneously, wrap tightly concrete technological means and the microcomputer automatic control technology that formula air bag anchor clamps, removing scrap ejection mechanism and pipe fitting are guided holder owing to having adopted again, make the accurate positioning of position, hole; Form variations is little; Dimensional accuracy is high, and, manage no scrap contamination in interior and the hole; No burr, smooth surface.
The present invention also has following characteristic and beneficial effect:
The said formula air bag anchor clamps that wrap tightly comprise silica gel air bag, air bag housing, the spacing connector of air bag, and described silica gel air bag is installed in the air bag housing, and the spacing connector of said air bag is provided with air bag turnover gas tube connector.Because silica gel air bag anchor clamps have flexible preferably, can not produce catcher mark to the surface that processes pipe fitting, have guaranteed pipe fitting surface smooth property; And the conduit to different size can both be realized reliable clamping, needn't change anchor clamps, moreover; Silica gel air bag anchor clamps are under the drive of R stepper motor; Can rotate in a circumferential direction easily, can carry out drilling processing, promptly can punch processing the arbitrarily angled of pipe fitting to any peripheral side of pipe fitting.
Said Tool Control mechanism comprises Z stepper motor and transmission device, and described transmission device mainly is made up of driving wheel, follower, driving-belt and hollow connecting axle.
Said removing scrap ejection mechanism; Comprise a cylinder, launch pin and hollow connecting axle; Said cylinder is arranged on above the hollow connecting axle, and the upper end of described hollow connecting axle is connected with the passive drive of said actuating unit, and the lower end is connected with the hollow cutter through connector; The described pin that launches passes behind the cylinder and is enclosed within the hollow connecting axle, and the described piston that launches pin and cylinder fixes.Because the removing scrap ejection mechanism that is provided with, the scrap that can effectively the punching back be produced is in time removed, and makes not residual clout in the processing pipe fitting, has guaranteed the product processed quality.Its principle is, when the motor-driven perforating cutting tool, cylinder lower end air inlet is connected with the air of 15-30psi all the time, and the piston in the cylinder will launch pin keeps the 4-5mm distance bottom bottom with cutter original position; Cutter is when punching, and the rotating speed and the downstream rate of control cutter make shaped hole not have thin dirt and produce, thereby the complete scrap of going out get in the cutter; After perforating cutting tool withdraws from the processing pipe fitting; At this moment; Cylinder upper end air inlet is connected with the air of 70-90psi rapidly, and piston drove and launched pin rapidly with the scrap ejection this moment, connect compressed air in device machining hole one side outside simultaneously; The scrap that ejects is in time blowed to a side to be processed, make in the processing pipe fitting the not purpose of residual clout.After scrap ejected, the top cylinder was exitted rapidly, launches pin and gets back to original position rapidly with piston, gets into next cycle of operation.
Below the piston in the described cylinder spring is set.Spring is set, and mainly is when making cylinder charge, not only has pressure to make to launch pin to upspring, and also has the reseting elasticity of spring, makes to launch the pin power abundance of upspringing, and launches pin and gets back to initial position thereby make.
Said pipe fitting guiding holder; Comprise holder body and guide groove; Described guide groove is arranged to oblique stepwise groove, and tiltedly two cell walls of stepwise groove are provided with and press the tubing string groove, a movable block also is set and presses tubing string; Described movable block is arranged on a side of holder body, and an end of said pressure tubing string is fixed on the movable block.Pipe fitting guiding holder design advantage is simple in structure, accurate positioning and easy to use; This apparatus structure is characterized as guide groove and is arranged to oblique stepwise groove, and tiltedly the stepwise bottom portion of groove is level and smooth, and the both sides cell wall is the symmetrical structure form, in conduit is inserted guide groove, receives the support of both sides symmetric force, and is stressed even.The conduit that is applicable to different size is placed, and accurately guides no impression; The pressure barrel bolt that is provided with can will be placed on processing pipe fitting balance location and straightening in the oblique stepwise groove.
Described movable block is provided with the adjusting fixing hole.The adjusting fixing hole is set, and mainly is the caliber size according to the processing pipe fitting, presses the position in guiding block of barrel bolt through adjustment.
Described perforating cutting tool is set to the bushing type cutter.The bushing type cutter can ensure the circularity in hole preferably.
Description of drawings
Fig. 1 is a kind of comprehensive automatic punch device structural representation that is used for accurate pipe fitting of the present invention;
Fig. 2 is a kind of formula that wraps tightly air bag clamp structure sketch map that is used for the comprehensive automatic punch device of accurate pipe fitting of the present invention;
Fig. 3 is a kind of pipe fitting guiding fixed seat structure sketch map that is used for the comprehensive automatic punch device of accurate pipe fitting of the present invention.
Shown in the figure: 1, X central siphon spare shift mechanism, 11, the X stepper motor, 12, screw mandrel, 2, R central siphon spare rotating mechanism, 21, the R stepper motor, 22, the pipe fitting anchor clamps; 221, silica gel air bag, 222, the air bag housing, 223, spacing connector, 224, turnover gas tube connector, 23, runner, 3, Z axle cutter mechanism; 31, Z stepper motor, 32, perforating cutting tool, 331, driving wheel, 332, follower, 333, driving-belt, 334, the hollow connecting axle; 335, connector, 336, the tri-claw disk chuck, 337, rotary chuck, 341, cylinder, 342, launch pin, 343, piston; 344, spring, 4, pipe fitting guiding holder, 41, the holder body, 42, guide groove, 43, press the tubing string groove; 44, movable block, 45, press tubing string, 46, regulate fixing hole, 5, support, 6, the computer operation controlling organization.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, specific embodiments of the invention describes in further detail.Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
As shown in Figure 1, a kind of comprehensive automatic punch device that is used for accurate pipe fitting of the present invention comprises support 5, pipe fitting punching base, Z axle cutter mechanism 3 and computer operation controlling organization 6, also includes X central siphon spare shift mechanism 1, R central siphon spare rotating mechanism 2.
Said X central siphon spare shift mechanism 1 mainly is made up of X stepper motor 11 and screw mandrel 12.
Said R central siphon spare rotating mechanism 2 comprises R stepper motor 21, pipe fitting anchor clamps 22 and a runner 23.Said pipe fitting anchor clamps 22 are arranged to wrap tightly formula air bag anchor clamps.The said formula air bag anchor clamps 22 that wrap tightly comprise silica gel air bag 221, air bag housing 222, the spacing connector 223 of air bag.Described silica gel air bag 221 is installed in the air bag housing 222.The spacing connector 223 of said air bag is provided with air bag turnover gas tube connector 224.
The runner 23 in the said R central siphon spare rotating mechanism 2 and the threaded engagement of X central siphon spare shift mechanism 1 upper screw rod 12.
Said Z axle cutter mechanism 3 comprises Z stepper motor 31, perforating cutting tool 32, Tool Control mechanism and removes the scrap ejection mechanism.Described perforating cutting tool 32 is set to the bushing type cutter.Said Tool Control mechanism comprises Z stepper motor 31 and transmission device; Described transmission device mainly is made up of driving wheel 331, follower 332, driving-belt 333 and hollow connecting axle 334; The upper end of described hollow connecting axle 334 is connected with the passive drive 332 of said actuating unit; The lower end is connected with perforating cutting tool 32 through connector 335; Perforating cutting tool 32 is fixing by tri-claw disk chuck 336, and tightens and be connected connector 335 through rotary chuck 337.Said removing scrap ejection mechanism; Comprise a cylinder 341, launch pin 342 and hollow connecting axle 334; Said cylinder 341 is arranged on above the hollow connecting axle 334, and the upper end of described hollow connecting axle 334 is connected with the passive drive 332 of said actuating unit, and the lower end is connected with perforating cutting tool 32 through connector 343; The described pin 342 that launches passes cylinder 341 back and is enclosed within the hollow connecting axle 334, and the described piston 343 that launches pin 342 and cylinder 341 fixes.Below the piston 343 in the described cylinder 341 spring 344 is set.
Said pipe fitting punching base is arranged to pipe fitting guiding holder 4, and said pipe fitting guiding holder comprises holder body 41 and guide groove 42; Described guide groove 42 is arranged to oblique stepwise groove; Tiltedly two cell walls of stepwise groove are provided with and press tubing string groove 43, a movable block 44 also is set and presses tubing string 45, and described movable block 44 is arranged on a side of holder body 41; One end of said pressure tubing string 45 is fixed on the movable block 44, and described slide block is provided with regulates fixing hole 46.Said pipe fitting guiding holder 4 is installed on the support 5, and the upper surface and the perforating cutting tool 32 of pipe fitting guiding holder 4 are relative up and down.
Be provided with the command signal transmitting device between described computer operation controlling organization 6 and described X central siphon spare shift mechanism 1, R central siphon spare rotating mechanism 2 and the Z axle cutter mechanism 3.
Operating principle; Set up the circumferentially rotation of preprocessing pipe fitting, horizontal displacement and Tool advance data in advance, will process then in the data program input computer operation controlling organizations 6 such as depth of cut and speed that pipe fitting circumferentially rotates radian, speed and horizontal shift distance, speed and perforating cutting tool.Aperture according to punching chooses perforating cutting tool 32 and installs and fixes.Gas tube and turnover gas tube connector 224 are connected.One end of the pipe fitting of needs punchings put into wrap tightly in the formula silica gel air bag anchor clamps, the other end is put in the oblique stepwise V-type groove of pipe fitting punching base.On the operating table surface of computer operation controlling organization 6, press the silica gel air bag and clamp tool inflation button, make the processing pipe fitting clamped silica gel air bag clamping tool gassy.After all preparations were carried out, as long as the operation interface of computer operation controlling organization 6 is pressed the required button that has, whole punch operation was accomplished automatically.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (8)
1. comprehensive automatic punch device that is used for accurate pipe fitting; Comprise support (5), pipe fitting punching base, Z axle cutter mechanism (3) and computer operation controlling organization (6); It is characterized in that; Also include X central siphon spare shift mechanism (1), R central siphon spare rotating mechanism (2); Said X central siphon spare shift mechanism (1) comprises X stepper motor (11) and screw mandrel (12); Said R central siphon spare rotating mechanism (2) comprises R stepper motor (21), pipe fitting anchor clamps (22) and runner (23); Said pipe fitting folder (22) tool is arranged to wrap tightly formula air bag anchor clamps, the runner (23) in the said R central siphon spare rotating mechanism (2) and the threaded engagement of X central siphon spare shift mechanism (1) upper screw rod (12), and said Z axle cutter mechanism (3) comprises Z stepper motor (31), perforating cutting tool (32), Tool Control mechanism and removes the scrap ejection mechanism; Said pipe fitting punching base is arranged to pipe fitting guiding holder (4); Said pipe fitting guiding holder (4) is installed on the support (5), and the upper surface of pipe fitting guiding holder (4) is relative up and down with perforating cutting tool (32), is provided with the command signal transmitting device between described computer operation controlling organization (6) and described X central siphon spare shift mechanism (1), R central siphon spare rotating mechanism (2) and the Z axle cutter mechanism (3).
2. a kind of comprehensive automatic punch device that is used for accurate pipe fitting as claimed in claim 1; It is characterized in that: the said formula air bag anchor clamps that wrap tightly; Comprise silica gel air bag (221), air bag housing (222), the spacing connector of air bag (223); Described silica gel air bag (221) is installed in the air bag housing (222), and the spacing connector of said air bag (223) is provided with air bag turnover gas tube connector (224).
3. a kind of comprehensive automatic punch device that is used for accurate pipe fitting as claimed in claim 1; It is characterized in that: said Tool Control mechanism; Comprise Z stepper motor (31) and transmission device, described transmission device mainly is made up of driving wheel (331), follower (332), driving-belt (333) and hollow connecting axle (334).
4. a kind of comprehensive automatic punch device that is used for accurate pipe fitting as claimed in claim 1; It is characterized in that: said removing scrap ejection mechanism; Comprise a cylinder (341), launch pin (342) and hollow connecting axle (334); Said cylinder (341) is arranged on above the hollow connecting axle (334); The upper end of described hollow connecting axle (334) is connected with the passive drive (332) of said transmission device; The lower end is connected with perforating cutting tool (32) coaxial cooperation through connector (335), and the described pin (342) that launches passes cylinder (341) afterwards and be enclosed within the hollow connecting axle (334), and the described piston (343) that launches pin (342) and cylinder (341) fixes.
5. a kind of comprehensive automatic punch device that is used for accurate pipe fitting as claimed in claim 1; It is characterized in that: said pipe fitting guiding holder (4); Comprise holder body (41) and guide groove (42); Described guide groove (42) is arranged to oblique stepwise groove, and tiltedly two cell walls of stepwise groove are provided with and press tubing string groove (43), a movable block (44) also is set and presses tubing string (45); Described movable block (44) is arranged on a side of holder body (41), and an end of said pressure tubing string (45) is fixed on the movable block (44).
6. a kind of comprehensive automatic punch device that is used for accurate pipe fitting as claimed in claim 4 is characterized in that: in the piston (343) in the described cylinder (341) spring (344) is set.
7. a kind of comprehensive automatic punch device that is used for accurate pipe fitting as claimed in claim 5 is characterized in that: described movable block (44) is provided with regulates fixing hole (46).
8. a kind of comprehensive automatic punch device that is used for accurate pipe fitting as claimed in claim 1, it is characterized in that: described perforating cutting tool (32) is set to the bushing type cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103253031A CN102825339A (en) | 2012-09-05 | 2012-09-05 | All-dimensional automatic punching apparatus used for precise pipe fittings |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103253031A CN102825339A (en) | 2012-09-05 | 2012-09-05 | All-dimensional automatic punching apparatus used for precise pipe fittings |
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| Publication Number | Publication Date |
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| CN102825339A true CN102825339A (en) | 2012-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012103253031A Pending CN102825339A (en) | 2012-09-05 | 2012-09-05 | All-dimensional automatic punching apparatus used for precise pipe fittings |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551906A (en) * | 2013-11-15 | 2014-02-05 | 雷州市金甫科技实业有限公司 | Automatic opening positioning device for stainless-steel water storage barrels |
| CN106392788A (en) * | 2016-11-08 | 2017-02-15 | 镇江东艺机械有限公司 | Fixing device for grinding of roller type glass cutter |
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| US20040244449A1 (en) * | 2003-04-17 | 2004-12-09 | International Roller Technology Inc. | Method and apparatus to reduce slot width in tubular members |
| US20080282865A1 (en) * | 2001-11-08 | 2008-11-20 | Ronald Malcolm Bond Sanderson | Apparatus for forming a baffle |
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| CN201470761U (en) * | 2009-08-20 | 2010-05-19 | 广东精艺金属股份有限公司 | Automatic punching machine |
| CN102009344A (en) * | 2009-09-07 | 2011-04-13 | 旭东机械(昆山)有限公司 | Automatic pipe machining machine |
| CN201848897U (en) * | 2010-09-21 | 2011-06-01 | 江苏三星机械制造有限公司 | Special machine tool used for opening holes on double-wall corrugated permeation tubes |
| CN201907005U (en) * | 2010-12-15 | 2011-07-27 | 安徽省岳西缸套有限公司 | Air bag clamp |
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2012
- 2012-09-05 CN CN2012103253031A patent/CN102825339A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1037191A (en) * | 1964-01-02 | 1966-07-27 | Exnii Kuznechno Pressovogo Mas | Making ports in tubes |
| US20080282865A1 (en) * | 2001-11-08 | 2008-11-20 | Ronald Malcolm Bond Sanderson | Apparatus for forming a baffle |
| US20040244449A1 (en) * | 2003-04-17 | 2004-12-09 | International Roller Technology Inc. | Method and apparatus to reduce slot width in tubular members |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551906A (en) * | 2013-11-15 | 2014-02-05 | 雷州市金甫科技实业有限公司 | Automatic opening positioning device for stainless-steel water storage barrels |
| CN103551906B (en) * | 2013-11-15 | 2015-09-30 | 雷州市金甫科技实业有限公司 | A kind of stainless steel water butt opening automatic positioning equipment |
| CN106392788A (en) * | 2016-11-08 | 2017-02-15 | 镇江东艺机械有限公司 | Fixing device for grinding of roller type glass cutter |
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Application publication date: 20121219 |