CN105984127A - Airbag clamp suitable for clamping of arc-shaped hook face fan blades - Google Patents
Airbag clamp suitable for clamping of arc-shaped hook face fan blades Download PDFInfo
- Publication number
- CN105984127A CN105984127A CN201510071602.0A CN201510071602A CN105984127A CN 105984127 A CN105984127 A CN 105984127A CN 201510071602 A CN201510071602 A CN 201510071602A CN 105984127 A CN105984127 A CN 105984127A
- Authority
- CN
- China
- Prior art keywords
- air bag
- plate
- air
- arc
- clamp
- Prior art date
- 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.)
- Granted
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to an airbag clamp suitable for clamping of arc-shaped hook face fan blades. The airbag clamp is characterized in that the airbag clamp comprises a clamping platform, linear guide rails arranged on the clamping platform, a liner guide rail sliding table arranged on the linear guide rails, guide rail supporting beams arranged on the liner guide rail sliding table, a lower substrate arranged on the guide rail supporting beams, a lower bottom plate arranged on the lower substrate, gland cylinders arranged on the clamping platform, a gland plate arranged on and connected with the gland cylinders, a transition plate arranged on and connected with the gland plate, an equant plate arranged on and connected with the transition plate, airbags and pneumatic elements, wherein a workpiece is positioned on the lower bottom plate; the airbags and the pneumatic elements are arranged on the equant plate; the equant plate is provided with air pipes which communicate with the airbags; after the workpiece on the lower bottom plate is located under a positioning plate, the cylinders decrease, the gland plate moves downwards to be closely attached to the surface of the workpiece under the diving action of the cylinders, the airbags are inflated with air through the air pipes, and the airbags expand inwards to tightly press the workpiece.
Description
Technical field
The present invention is applied to laser plastic welding, is applied particularly to the welding of laser centrifugal fan leaf.
Background technology
At present, centrifugal fan leaf typically uses ultrasonic bonding, and this solder technology is a kind of contact type welding, and plumb joint weight is in wind blade main body, and baffle liner and wind blade main body contact surface are fused together under the vibration of high frequency sound wave.Ultrasonic bonding meeting residual stress in fan leaf, the fan leaf after dynamic balance treatment preserves a period of time, and residual stress can be destroyed the dynamic balancing corrected and even be deformed, thus affects quality and the serviceability of product.
Laser welding centrifugal fan leaf, the focal length of regulation laser is positioned on the contact surface of baffle liner and wind blade main body, thus the plastic cement on contact surface is melted and be bonded together, and the quality of welding quality is to make contact surface be in close contact and keeps appropriately sized pressure.And the baffle liner surface of centrifugal fan leaf is a complex space circular arc camber, clamping it is not easy to during clamping, and fixture differs in the contact area of each contact position with baffle liner table, this allows for each contact position unbalance stress during clamping, part baffle liner compresses with wind blade main body contact area, and between another part contact area, produce space, affect welding quality.
Summary of the invention
It is an object of the invention to provide a kind of air bag clamp being applicable to arc-shaped curved surface fan leaf clamping so that baffle liner and wind blade main body contact area are in close contact and do not interspace and keep certain pressure.
For reaching above-mentioned purpose, the technical solution used in the present invention is.
A kind of air bag clamp being applicable to arc-shaped curved surface fan leaf clamping, it is characterized in that: include clamping platform, be arranged on linear guides on clamping platform, the linear guides slide unit being arranged on linear guides, the guide supporting beam being arranged on linear guides slide unit, the infrabasal plate being arranged on guide supporting beam, the lower shoe being arranged on infrabasal plate, described lower shoe is placed workpiece.
It is provided with on gland cylinder, gland cylinder connection cover clamp on described clamping platform, is arranged on described cover clamp connection rebound, is arranged on described rebound point plate, the air bag being arranged on described decile plate and the pneumatic elements such as connection, described decile plate is provided with the trachea logical with airbags, when workpiece on lower shoe is in the underface of location-plate, cylinder declines, cover clamp moves downward in the induced effect of cylinder and is adjacent to surface of the work, being inflated in air bag by described trachea, described air bag inwardly bulges Work-sheet pressing.
Described decile plate is waited piecemeal to be connected on described rebound by some sections, the groove of welding is offered in the middle of described piecemeal such as grade, described waiting piecemeal circumferential direction to arrange in the both sides of welding groove to be used for inlaying the air bag groove of air bag, described every section waits inlaying of piecemeal to be provided with trachea at balloon positions.
Air bag inlayed in two adjacent piecemeal air bag grooves such as grade by described decile plate, and on described adjacent piecemeal such as grade, pneumatic element is connected by trachea, inflates the air pressure in all air bags that can guarantee that on whole decile plate by trachea identical in described air bag.
Guide rod, described guide rod it is provided with in linear bearing below described cover clamp.
Described pneumatic element includes for the first source of the gas of described gland cylinder supply and air-valve assembly, for the second source of the gas of described trachea supply and air-valve assembly and PLC.
The first described source of the gas and air-valve assembly, the second source of the gas and air-valve assembly are connected with described gland cylinder and trachea after being connected simultaneously to a pneumatic triple piece.
The first described source of the gas and air-valve assembly include two cylinders, electromagnetic valve, two pressure regulator valves.
The second described source of the gas and air-valve assembly include two cylinders, pressure regulator valve, an electromagnetic valve.
The invention has the beneficial effects as follows: 1, present configuration is simple, it is easily achieved, by outer source of the gas to airbag aeration and venting, is connected by trachea between each air bag, such that it is able to effectively regulate the size of each air bag and keep air pressure consistent, treat the centrifugal fan leaf of work with clamping.2, bag material is soft simultaneously, the outer wall of centrifugal fan leaf to be processed will not be made to sustain damage, substantially increase yield rate.
Accompanying drawing explanation
Accompanying drawing 1 is the exploded perspective view of the present invention.
Accompanying drawing 2 is the structure cross-sectional schematic of the present invention.
Accompanying drawing 3 is the A portion enlarged diagram in accompanying drawing 2.
Accompanying drawing 4 is two kinds of working state schematic representations of the present invention.
Accompanying drawing 5 is centrifugal fan impeller structure schematic diagram.
Accompanying drawing 6 waits a point plate schematic diagram for the present invention.
Accompanying drawing 7 is the schematic diagram of Pneumatic assembly of the present invention.
Accompanying drawing 8 is clamping flow chart of the present invention.
Wherein: 1, clamping platform；2, gland cylinder；3, guide rod；4, cover clamp；5, rebound；6, decile plate；7, centrifugal fan leaf；8, air bag；9, pneumatic element；10, trachea；11, lower shoe；12, infrabasal plate；13, line slideway support beam；14, line slideway slide unit；15, linear line guide rail；16, linear bearing；601, the piecemeal such as；602, air bag groove；701, baffle liner；702, wind blade main body.
Detailed description of the invention
Below in conjunction with the accompanying drawings and case study on implementation the invention will be further described.
A kind of air bag clamp being applicable to arc-shaped curved surface fan leaf clamping as shown in Figure 1, including clamping platform 1, cover clamp cylinder 2, guide rod 3, cover clamp 4, rebound 5, decile plate 6, air bag 8, pneumatic element 9, trachea 10, lower shoe 11, infrabasal plate 12, line slideway support beam 13, line slideway slide unit 14, linear line guide rail 15, linear bearing 16.
Specifically:
As shown in Figure 6: wait piecemeal 6 to be waited piecemeal 601 to form by some sections, adjacent two wait has an air bag groove 602 between piecemeal, waits piecemeal 601 to be provided with the trachea 10 being connected with air bag groove 602.In this example: waiting piecemeal 6 to be bolted on rebound 5, rebound 5 is connected on cover clamp 4 by adjustable bolt, cover clamp is connected with cylinder 2 and guide rod 3 by bolt；Workpiece 7 is positioned lower shoe 10, and lower shoe 11 is positioned by cylinder with infrabasal plate 12, adjustable angle, and infrabasal plate 12 is secured by bolts in line slideway support beam 13, and what two line slideway support beams were individually fixed in both sides exceedes line guide rail slide unit 14.
Additionally, the guide rod 3 of air bag clamp moves along a straight line in linear bearing 16 up and down.
As shown in Figure 7: pneumatic element 9 includes the first source of the gas for supplying and air-valve assembly 91 to cover clamp cylinder, for the second source of the gas supplied to trachea and air-valve assembly 42 and PLC.Further, the first source of the gas and air-valve assembly the 91, second source of the gas and air-valve assembly 92 are connected simultaneously to that a pneumatic triple piece is after 90s to be connected with cover clamp cylinder 2 and trachea 10.Wherein: the first source of the gas and air-valve assembly 91 include 913, two pressure regulator valves 912 of two cylinders and include 923, pressure regulator valve 922 of two cylinders and for controlling the electromagnetic valve 921 of cylinder 923 for controlling the electromagnetic valve 911 of cylinder 913, the second source of the gas and air-valve assembly 92.
Illustrate the work process of this example lower in detail below.
nullAs shown in Figure 8: system detects each functional module，Reset instruction (functional defect directly terminates) is assigned after Zheng Chang，PLC carries out Initialize installation to program under reset instruction，PLC controls the first source of the gas and air-valve assembly 91 opens electromagnetic valve 913，Cylinder 911 rises，Cover clamp 2 band together rises (as shown in Figure 4) with rebound 3 with waiting piecemeal 4，Servomotor will be positioned in the workpiece 7 on lower shoe 11 and delivers to the underface of cover clamp 2，Workpiece 7 arrives specific bit and postpones，PLC controls the first source of the gas and air-valve assembly 91 closes electromagnetic valve 913，Cylinder 911 declines，Cover clamp 2 band together declines (as Fig. 4 shows) with waiting piecemeal 4 with rebound 3，After cover clamp cylinder 2 returns in situ，PLC controls the second source of the gas and air-valve assembly 92 opens electromagnetic valve 923，Gas is by providing source of the gas for each trachea 10 after starting the filter of three linked piece 90 and pressure regulation，When gas is inflated in air bag 8 by trachea 10，Air bag 8 inwardly bulges and is clamped by workpiece 7，After air pressure in detection air bag 8 meets the requirements，Start laser instrument，Welding workpiece.
Above-described embodiment only for technology design and the feature of the present invention are described, its object is to allow person skilled in the art will appreciate that present disclosure and to implement according to this, originally can not limit the scope of the invention with this.All equivalence changes made according to spirit of the invention or decoration, all should contain within protection scope of the present invention.
Claims (8)
1. the air bag clamp being applicable to arc-shaped curved surface fan leaf clamping, it is characterized in that: include clamping platform, be arranged on linear guides on clamping platform, the linear guides slide unit being arranged on linear guides, the guide supporting beam being arranged on linear guides slide unit, the infrabasal plate being arranged on guide supporting beam, the lower shoe being arranged on infrabasal plate, described lower shoe is placed workpiece；
It is provided with on gland cylinder, gland cylinder connection cover clamp on described clamping platform, is arranged on described cover clamp connection rebound, is arranged on described rebound point plate, the air bag being arranged on described decile plate and the pneumatic elements such as connection, described decile plate is provided with the trachea logical with airbags, when workpiece on lower shoe is in the underface of location-plate, cylinder declines, cover clamp moves downward in the induced effect of cylinder and is adjacent to surface of the work, being inflated in air bag by described trachea, described air bag inwardly bulges Work-sheet pressing.
One the most according to claim 1 is applicable to arc-shaped curved surface fan leaf clamping air bag clamp, it is characterized in that: described decile plate is waited piecemeal to be connected on described rebound by some sections, the groove of welding is offered in the middle of described piecemeal such as grade, described waiting piecemeal circumferential direction to arrange in the both sides of welding groove to be used for inlaying the air bag groove of air bag, described every section waits inlaying of piecemeal to be provided with trachea at balloon positions.
One the most according to claim 1 and 2 is applicable to arc-shaped curved surface fan leaf clamping air bag clamp, it is characterized in that: described decile plate inlays air bag in adjacent two are waited piecemeal air bag groove, on described adjacent piecemeal such as grade, pneumatic element is connected by trachea, inflates the air pressure in all air bags that can guarantee that on whole decile plate by trachea identical in described air bag.
One the most according to claim 1 is applicable to arc-shaped curved surface fan leaf clamping air bag clamp, it is characterised in that: it is provided with guide rod, described guide rod below described cover clamp in linear bearing.
One the most according to claim 1 is applicable to arc-shaped curved surface fan leaf clamping air bag clamp, it is characterised in that: described pneumatic element includes for the first source of the gas of described gland cylinder supply and air-valve assembly, for the second source of the gas of described trachea supply and air-valve assembly and PLC.
One the most according to claim 5 is applicable to arc-shaped curved surface fan leaf clamping air bag clamp, it is characterised in that: the first described source of the gas and air-valve assembly, the second source of the gas and air-valve assembly are connected with described gland cylinder and trachea after being connected simultaneously to a pneumatic triple piece.
7. it is applicable to arc-shaped curved surface fan leaf clamping air bag clamp according to the one described in claim 5 or 6, it is characterised in that: the first described source of the gas and air-valve assembly include two cylinders, electromagnetic valve, two pressure regulator valves.
One the most according to claim 5 is applicable to arc-shaped curved surface fan leaf clamping air bag clamp, it is characterised in that: the second described source of the gas and air-valve assembly include two cylinders, pressure regulator valve, an electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510071602.0A CN105984127B (en) | 2015-02-11 | 2015-02-11 | A kind of air bag clamp suitable for arc-shaped curved surface fan leaf clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510071602.0A CN105984127B (en) | 2015-02-11 | 2015-02-11 | A kind of air bag clamp suitable for arc-shaped curved surface fan leaf clamping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105984127A true CN105984127A (en) | 2016-10-05 |
| CN105984127B CN105984127B (en) | 2018-06-12 |
Family
ID=57041155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510071602.0A Active CN105984127B (en) | 2015-02-11 | 2015-02-11 | A kind of air bag clamp suitable for arc-shaped curved surface fan leaf clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105984127B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253463A (en) * | 2019-05-20 | 2019-09-20 | 铜陵中联铭浩制衣有限公司 | A kind of auxiliary body for trousers production |
| CN111716548A (en) * | 2020-06-08 | 2020-09-29 | 安徽锐光电子科技有限公司 | Thick mica sheet stripping device for mica sheet production and using method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5674420A (en) * | 1995-06-12 | 1997-10-07 | Worthington Industries Incorporated | Clamping device for welding machine |
| CN1986164A (en) * | 2005-12-23 | 2007-06-27 | 昆山市华恒焊接设备技术有限责任公司 | Flexible automatically centering fixture |
| CN101987437A (en) * | 2009-07-30 | 2011-03-23 | 中国商用飞机有限责任公司 | Airbag clamping device |
| CN203696323U (en) * | 2014-02-17 | 2014-07-09 | 山东核电设备制造有限公司 | Welding tool |
| CN203918828U (en) * | 2014-01-13 | 2014-11-05 | 深圳市大族激光科技股份有限公司 | A kind of wind wheel weld jig |
| CN204725844U (en) * | 2015-02-11 | 2015-10-28 | 广东顺德华焯机械科技有限公司 | A kind of air bag clamp being applicable to arc-shaped curved surface fan leaf clamping |
-
2015
- 2015-02-11 CN CN201510071602.0A patent/CN105984127B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5674420A (en) * | 1995-06-12 | 1997-10-07 | Worthington Industries Incorporated | Clamping device for welding machine |
| CN1986164A (en) * | 2005-12-23 | 2007-06-27 | 昆山市华恒焊接设备技术有限责任公司 | Flexible automatically centering fixture |
| CN101987437A (en) * | 2009-07-30 | 2011-03-23 | 中国商用飞机有限责任公司 | Airbag clamping device |
| CN203918828U (en) * | 2014-01-13 | 2014-11-05 | 深圳市大族激光科技股份有限公司 | A kind of wind wheel weld jig |
| CN203696323U (en) * | 2014-02-17 | 2014-07-09 | 山东核电设备制造有限公司 | Welding tool |
| CN204725844U (en) * | 2015-02-11 | 2015-10-28 | 广东顺德华焯机械科技有限公司 | A kind of air bag clamp being applicable to arc-shaped curved surface fan leaf clamping |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253463A (en) * | 2019-05-20 | 2019-09-20 | 铜陵中联铭浩制衣有限公司 | A kind of auxiliary body for trousers production |
| CN110253463B (en) * | 2019-05-20 | 2020-10-13 | 铜陵中联铭浩制衣有限公司 | A complementary unit for trousers preparation |
| CN111716548A (en) * | 2020-06-08 | 2020-09-29 | 安徽锐光电子科技有限公司 | Thick mica sheet stripping device for mica sheet production and using method thereof |
| CN111716548B (en) * | 2020-06-08 | 2021-11-12 | 安徽锐光电子科技有限公司 | Thick mica sheet stripping device for mica sheet production and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105984127B (en) | 2018-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205614262U (en) | Oval gondola water faucet anchor clamps and oval gondola water faucet welding machine | |
| KR20100017350A (en) | Device and method for processing a fibre compound structure | |
| CN104690471B (en) | The spherical case base ring of a kind of 5M level thin-walled tank stitches little clearance control method | |
| CN105984127A (en) | Airbag clamp suitable for clamping of arc-shaped hook face fan blades | |
| US7673486B2 (en) | Peening chamber for surface peening, in particular for ultrasonic shot peening of gas turbine components | |
| CN108890508A (en) | A kind of photocatalysis Compound Machining platform that can add abrasive material automatically and processing method | |
| ITRM980321A1 (en) | SYSTEM FOR CONTOUR MACHINING WITH A MASK OF MARBLE, STONE, GLASS OR SIMILAR SLABS | |
| CN107755987A (en) | A kind of processing technology of aero-engine high-pressure compressor rectifier | |
| CN204725844U (en) | A kind of air bag clamp being applicable to arc-shaped curved surface fan leaf clamping | |
| CN105689872A (en) | Repair method for abraded outer surface of thin-walled annular piece and auxiliary device of repair method | |
| PL1854746T3 (en) | Fluid cushion support apparatus | |
| CN104227471B (en) | Auxiliary air passage frock | |
| US20150089767A1 (en) | Cleaning device employing air under pressure | |
| KR101606850B1 (en) | Common vacuum type panel fixing apparatus | |
| CN109848705A (en) | A kind of friction welding (FW) lathe and its application method | |
| KR20150106655A (en) | Method for manufacturing turbofan engine outlet guide vane | |
| CN106181498A (en) | A kind of bearing block clamp for machining | |
| CN108608117A (en) | Mask plate covers device, mask board mounting assembly and mask plate assembly equipment | |
| US20150202852A1 (en) | Method and apparatus for manufacturing composite material | |
| CN205852592U (en) | Positioner | |
| CN213091084U (en) | Airtightness detection equipment for medical surgical gloves | |
| CN210817957U (en) | Air nozzle for laser equipment | |
| KR102033123B1 (en) | Support unit for aircraft parts | |
| CN106584141B (en) | A kind of flexible clamping mechanism for Large Aircraft Components robot milling automatic | |
| CN208601119U (en) | Wing radome fairing processing tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |