CN103981563A - Clamp control device - Google Patents
Clamp control device Download PDFInfo
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- CN103981563A CN103981563A CN201410207545.XA CN201410207545A CN103981563A CN 103981563 A CN103981563 A CN 103981563A CN 201410207545 A CN201410207545 A CN 201410207545A CN 103981563 A CN103981563 A CN 103981563A
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- running gear
- pad
- clamping section
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Abstract
The invention provides a clamp control device, comprising a fixed support and further comprising a first motion device arranged on the fixed support, a second motion device, a third motion device arranged above a running clamp and a telescopic device linked or reset with the first motion device or the second motion device or the third motion device along the running direction of the clamp, wherein an electric connector connected with a controller is arranged on the first motion device, the second motion device and the third motion device respectively, each electric connector can receive the motion time determined by the controller respectively, the first motion device and the second motion device produce opposite motions close to the running clamp or same motion away from the clamp at the motion time to clamp or release the clamp, and the third motion device directly applies a pressure to the clamp when the clamp is clamped, so that a mounting clearance is opened for clamping an electroplated plate in the clamp. Therefore, the automation degree is high.
Description
Technical field
The present invention relates in a kind of electroplating assembly line, to the device of controlling for the fixture that clamps thin plate, to belong to electroplate and to clamp technical field.
Background technology
In electroplating process, often need to electroplate the circuit card of different thickness, before plating, need to the circuit card of different thickness be clamped by fixture, the verticality with retaining circuit plate in electric bath groove, thus guarantee electroplating quality.
For the larger circuit card of thickness, because its intensity is higher, only clamping in process and need to the upper limb of plank be clamped by the upper fixture being positioned at above plank, in plank transmitting procedure, the comprehensive action of upper fixture and plank self verticality makes plank can keep good verticality.
For thin-plate electroplating, especially thickness is less than the thin plate of 0.3mm, the verticality of himself is not high, only when being positioned at the upper fixture of plank top and clamping, the verticality of the lower end of thin plate in electric bath groove cannot ensure, thereby very easily occur warpage, tear, the quality problems such as lamination, copper facing are inhomogeneous.Existing way is: adopt the harder frame of material, by manually thin plate being arranged in frame, again by manually installing retaining clip additional in the surrounding of frame, retaining clip fixedly secures thin plate and frame, finally, in employing, folder clamps the thin plate that has installed frame additional, in this process, ensure the verticality of thin plate in electroplating process by the comprehensive action of frame and upper folder, avoided the inclination of thin plate.But, there is following defect in the clamping and loading method of above-mentioned thin plate: in the installation process of thin plate, needs constantly by manually installing frame and the retaining clip for fixed border and thin plate additional, in unloading process, need equally artificial unloading's frame and retaining clip, cause cost of labor very high.
Chinese patent literature CN103361707A discloses a kind of electroplating clamp for PCB thin plate, comprise many groups spaced electroplating clamp unit successively, every group of electroplating clamp unit comprises the first splint holder and the second splint holder, described the first splint holder is arranged on and flies on target along transverse orientation, the parallel below that is positioned at described the first splint holder of described the second splint holder, on described the first splint holder and the second splint holder, be all linked with the Electropolating hangers that several are distributed in distance, described Electropolating hangers comprises the first clamping plate, the second clamping plate and locking part, also relative position is set before and after described the first clamping plate and the second clamping plate are to be fixed, and between described the first clamping plate and the second clamping plate, be also formed with crack (bare terminal end that is Electropolating hangers) for clamping electroplated pcb board, described locking part can through described the first clamping plate and in cracking relatively described the second clamping plate do the location that moves around, described locking part is lock screw (or bolt), on described the first clamping plate, offer the pilot hole wearing for described lock screw, and on the inner side-wall of described pilot hole, be formed with described lock screw on the internal thread that matches of outside screw.The starter gear of the disclosed electroplating clamp of above-mentioned patent documentation and electroplating clamp, in the time of Electroplating Production PCB thin plate (thickness of slab≤0.3mm), the two ends up and down of PCB thin plate can be fixed by upper and lower Electropolating hangers, thereby have ensured can not produce when PCB thin plate enters plating tank inclination.
But, the disclosed fixture of above-mentioned patent documentation and fixture control device, in process, still need manual operation locking part clamping, adjust the position relationship of locking part and described pilot hole, not only consume a large amount of manpowers, and, Electropolating hangers is for the clamping of thin plate and loosen by thread fit and realize, in screwing or unscrewing process, all need larger moment of torsion, and could adjust the distance between the first clamping plate and the second clamping plate after the spinning movement of thread fit need to being converted into the translational motion of locking part, thereby cause the adjustment time longer, reduce production efficiency, and, because pilot hole is arranged on above fixture, be that locking part and fixture do not have split setting, and the locking of locking part and unscrew that the time needing is long, moment of torsion is larger, can not manually directly operate operating fixture, need under line, electroplate to be clamped, thereby cannot realize automatic continuous production.
In sum, how by fixture direct control in service, be the technical barrier also not solving in prior art to realize in electroplating thin plate process that the downside to electroplate clamps and loosen the automatization of process and enhance productivity.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is to overcome the technological deficiency that the fixture that clamps for thin plate downside in existing electroplating assembly line cannot open and close by automatization mode, thereby a kind of control device for thin plate downside fixture that can open and close by automatization mode is provided.
For this reason, the invention provides a kind of fixture control device, comprise fixed support, also comprise the first running gear, the second running gear that are arranged on described fixed support, be arranged on the 3rd running gear of fixture in service top, and with the first running gear or the second running gear or the 3rd running gear along the interlock of fixture traffic direction or the retractor device that resets, described the first running gear, on described the second running gear and described the 3rd running gear, be respectively arranged with the electric interfaces for connecting controller, each electric interfaces can receive respectively controller definite motion opportunity, described the first running gear and described the second running gear produce the move toward one another of convergence fixture in service or the opposing motion away from described fixture under motion opportunity, to clamp or to decontrol described fixture, described the 3rd running gear is directly exerted pressure so that described fixture is opened the assemblage gap for clamping electroplate to described fixture in the time that described fixture is clamped.
Described the first running gear comprises first clamping section of extending setting along the traffic direction of fixture, the slide assemblies being fixedly connected with described the first clamping section, and one end and the described slide assemblies of driving that described slide assemblies is fixedly connected with, one end is fixedly connected with fixed support on described fixed support, move with drive described the first clamping section near or away from the first extensible member of described fixture.
Described slide assemblies comprises the first projection and/or the first groove that are arranged at least together on described fixed support, and the first groove and/or the first projection that slide and be connected with described the first clamping section with described the first projection and/or the first groove fit.
Be arranged on the first projection and/or the first groove on described fixed support, and the first groove being connected with described the first clamping section and/or the first projection are respectively along the traffic direction setting that is basically perpendicular to fixture.
Described slide assemblies also comprise be fixedly connected with described the first clamping section for supporting the support component of the second running gear and the 3rd running gear, described the first clamping section is fixedly connected with described the first groove and/or the first projection by described support component.
Described support component comprises the first back up pad being fixedly connected with described the first groove and/or the first projection, be fixed on upwardly extending pillar stiffener/back-up block in described the first back up pad, and the second back up pad of being fixedly connected with described the first clamping section by described pillar stiffener/back-up block fixed support, the other end of one end, described the first back up pad and described the second back up pad be arranged in parallel, and described the first back up pad, described pillar stiffener and described the second back up pad form the first installing space.
Described the first extensible member comprises the first fixed part being fixed in described the first back up pad, be arranged on the open holes on described the first fixed part, be fixed on the second fixed part on described the first fixed part through described open holes, the expansion link being connected with described the second fixed part, and the 3rd fixed part being slidably connected with described expansion link, unsettled being fixed on described fixed support of described the 3rd fixed part.
Described the second running gear is arranged in described the second back up pad.
Described the second running gear comprises along the traffic direction of fixture and extends the second clamping section arranging, be fixedly connected with described the second clamping section to drive described the second clamping section near or away from the second extensible member of described fixture in service.
Described the second extensible member comprises the cylinder being fixed in described the second back up pad, is fixed on the fixed block of described Telescopic-cylinder end, and described fixed block is fixedly connected with described the second clamping section.
Described the first clamping section is plate-shaped member.
Described the second clamping section is plate-shaped member.
Described the first clamping section and described the second clamping section are oppositely arranged on the both sides of described fixture traffic direction, and described the first clamping section and described the second clamping section be arranged in parallel.
The flexible direction of described the first extensible member is basically perpendicular to described the first clamping section, and the flexible direction of described the second extensible member is basically perpendicular to described the second clamping section.
Described the 3rd running gear comprises the 3rd back up pad, stretch out in the force section that the plate face of described the 3rd back up pad or edges of boards arrange, and described the 3rd back up pad of driving being connected with described the 3rd back up pad and then drive described force section to apply the drive element of described reactive force to described fixture.
Described the second back up pad and described the 3rd back up pad form the second installing space, and described drive element is arranged in described the second installing space.
Described drive element comprises the first mounting block being fixed in the second back up pad, being arranged on can be along extensible member described rail telescopic and that drive described the 3rd back up pad to move in the track of described the first mounting block, the second mounting block being fixedly connected with the 3rd back up pad, and be fixed on the second groove/the second projection on described the second mounting block, and one end is fixed in described the second back up pad, the other end coordinates the second projection/the second groove sliding with described the second groove/the second projection.
Described fixed support comprises the first anchor arranging along described fixture traffic direction, and the second anchor of at least two settings separated by a distance that vertically extend from described the first anchor and the 3rd anchor, described the first anchor, described the second anchor and described the 3rd anchor are in sustained height plane.
Described retractor device is arranged in described the first installing space.
Described retractor device comprises the mounting blocks with through hole that at least one is fixedly connected with described the second back up pad, pass the axle that described through hole and described through hole are slidably matched, one end is resisted against on described pillar stiffener, the other end is resisted against the elastic telescopic part on described mounting blocks, and the two ends of described axle are fixed on pillar stiffener.
Described retractor device also comprises and is socketed in the back-up block being fixedly connected with on described axle and with described the first back up pad.
Fixture control device of the present invention has the following advantages:
1. fixture control device provided by the invention, described the first running gear, on described the second running gear and described the 3rd running gear, be respectively arranged with the electric interfaces for connecting controller, each electric interfaces can receive respectively controller definite motion opportunity, described the first running gear and described the second running gear under motion opportunity to slide or roll mode produces the move toward one another of fixture described in convergence or the opposing motion away from described fixture, to clamp or to decontrol described fixture, and, after clamping, drive described fixture to open for holding the assemblage gap of thin plate by described the 3rd running gear, thereby can realize by electric interfaces the automated operation of said apparatus.It is also important that, owing to being provided with retractor device, and, retractor device and the first running gear or the second running gear or the interlock of the 3rd running gear, when the fixture that is in operation is clamped, the first running gear, the second running gear, the 3rd running gear and operating fixture become an interlock body, although the 3rd running gear is not also opened fixture, due to the existence of retractor device, do not need the gap that clamps that fixture is stopped opening specially fixture, above-mentioned interlock body drives retractor device to travel forward one section along fixture traffic direction, above-mentioned four position relationship does not change, for the 3rd running gear provides run duration, therefore, electroplating thin plate be opened and be clamped to the 3rd running gear can just by the gap that clamps of fixture in fixture operational process, after this, the first running gear, under another motion opportunity that the second running gear and the 3rd running gear are determined at controller, reset, retractor device also resets, and next one fixture in service is operated, can realize full-automatic production.Described the 3rd running gear just starts fixture to apply reactive force after the first running gear and the second running gear clamping device, strong fulcrum while making the first running gear and the second running gear simultaneously become the 3rd running gear to apply reactive force, make fixture when stressed, can not depart from the direction of motion of the 3rd running gear and fixture self, be convenient to shorten the opening time that clamps gap, can enhance productivity.
2. fixture control device provided by the invention, described the first running gear comprises first clamping section of extending setting along the traffic direction of fixture, the slide assemblies being fixedly connected with described the first clamping section, and one end and the described slide assemblies of driving that described slide assemblies is fixedly connected with, one end is fixedly connected with fixed support on described fixed support, move with drive described the first clamping section near or away from the first extensible member of described fixture.When use, drive slide assemblies to slide on fixed support by the first extensible member, thereby drive the first clamping section to clamp together with the second running gear or loosen operating fixture, realize the clamping to fixture and loosened with sliding type, have and save time, be convenient to the advantage of automated operation.And, the first clamping section is extended and is arranged along the traffic direction of fixture, in the operational process of whole fixture, in the time that the first extensible member is pulled on described the first clamping section or push fixture in service to, the first clamping section can be supported the motion of fixture, has improved the stability of fixture operation.Meanwhile, the parts that clamp due to whole the first running gear actual bearer are the first clamping section, do not need whole device overall clamping, can make to clamp the designs simplification at position, and be convenient to the routing motion of the first extensible member and slide assemblies.
3. fixture control device provided by the invention, described slide assemblies comprises the first projection and/or the first groove that are arranged at least together on described fixed support, and the first groove and/or the first projection that slide and be connected with described the first clamping section with described the first projection and/or the first groove fit.Realized the succinct setting of slide assemblies by groove and coordinating of projection, and above-mentioned groove and projection are respectively along the traffic direction setting that is basically perpendicular to fixture, thereby the contractility of the first extensible member, the sliding force of slide assemblies are at utmost acted on the first clamping section, be convenient to improve the motion sensitivity of the first clamping section.
4. fixture control device provided by the invention, described slide assemblies also comprise be fixedly connected with described the first clamping section for supporting the support component of the second running gear and the 3rd running gear, described the first clamping section is fixedly connected with described the first groove and/or the first projection by described support component, by being set, support component makes the second running gear and the supported member supporting of the 3rd running gear, thereby make three moving partss can in same width range, be arranged on different height layers, reduce the horizontal floor space of whole control device, control device is compacter.And, in the time that slide assemblies drives the first running gear motion, be positioned at the second running gear and the 3rd running gear and its interlock on support component, thereby do not change the relative position relation of the first running gear, the second running gear and the 3rd running gear, the cooperation of being convenient to follow-up the first running gear and the second running gear clamps, and the 3rd running gear is for the unlatching that clamps gap that clamps rear jig.
5. fixture control device provided by the invention, described support component comprises the first back up pad being fixedly connected with described the first groove and/or the first projection, be fixed on upwardly extending pillar stiffener/back-up block in described the first back up pad, and the second back up pad of being fixedly connected with described the first clamping section by described pillar stiffener/back-up block fixed support, the other end of one end, described the first back up pad and described the second back up pad be arranged in parallel, and described the first back up pad, described pillar stiffener and described the second back up pad form the first installing space.By the setting of the first installing space, be convenient to the miscellaneous part of control device to be arranged in installing space, make control device compacter.
6. fixture control device provided by the invention, described the first extensible member comprises the first fixed part being fixed in described the first back up pad, be arranged on the open holes on described the first fixed part, be fixed on the second fixed part on described the first fixed part through described open holes, the expansion link being connected with described the second fixed part, and the 3rd fixed part being slidably connected with described expansion link.The specific design of above-mentioned extensible member, makes extensible member only just can make the first back up pad interlock by the action of expansion link, and linkage part is few, has reduced the heavy burden of interlock, the sensitivity of being convenient to improve device; And the structure that is arranged so that whole extensible member of the first fixed part, open holes and the second fixed part is very reliable.Be fixed on described fixed support and described the 3rd fixed part is unsettled, when slide assemblies is slided, for the minimum that affects of expansion link and the 3rd fixed part, be convenient to improve the precision of device, and be convenient to install.
7. fixture control device provided by the invention, described the second running gear is arranged in described the second back up pad,
And, the second clamping section is extended and is arranged along the traffic direction of fixture, in the operational process of whole fixture, in the time that the second extensible member is pulled on described the second clamping section or push fixture in service to, the second clamping section can be supported the motion of fixture, has improved the stability of fixture operation.Meanwhile, because the first clamping section is also extended and arranged along fixture traffic direction, the first clamping section and the second clamping section can cooperatively interact operating fixture is clamped and supported, and further improve the stability of control device.In addition, the parts that clamp due to whole the second running gear actual bearer are the second clamping section, do not need whole device overall clamping, can make to clamp the designs simplification at position, and be convenient to improve the operating sensitivity of the second clamping section.The second extensible member is directly fixed in the second back up pad, does not need to arrange separately slide assemblies, moves by flexible second clamping section that directly can drive of cylinder, simple in structure, is convenient to the densification of device.
8. fixture control device provided by the invention, the first clamping section and the second clamping section are all plate-shaped member and the both sides that lay respectively at fixture traffic direction, and both be arranged in parallel, this kind of mode has better effect to tabular fixture, when fixture is tabular, folder when clamping has been avoided in the tabular design of the first clamping section and the second clamping section is inclined to one side, presss from both sides the generation of the situation such as not firm, better clamping device; And fixture, in the time of operation, is clamped and can be made fixture displacement drop to minimum for the impact of clamping accuracy by tabular clamping section.
9. fixture control device provided by the invention, the flexible direction of described the first extensible member is basically perpendicular to described the first clamping section, and the flexible direction of described the second extensible member is basically perpendicular to described the second clamping section.This kind of design makes the stretching motion of extensible member can be converted into minimum consumption the motion of the first clamping section and the second clamping section, raises the efficiency, what is more important, laminating that can be tight while ensureing the first clamping section and the clamping of the second clamping section, reduce the generation of clamping failure conditions, especially in the time that operating fixture is clamped, once clamping was lost efficacy, fixture is in the time of operation so, the first running gear, the second running gear and the 3rd running gear can not be followed fixture and together be moved, when likely the 3rd running gear is not also opened a certain fixture, this fixture has moved to a distant place, and the 3rd running gear together moves owing to not following this fixture, cannot open the gap that clamps of this fixture by causing the 3rd running gear, cause the leakage folder of this fixture, in the time that controller responds to using inductor block the electroplating thin plate being arranged on fixture as a certain control opportunity, the leakage folder of fixture can make controller take for this control not arrive opportunity, thereby cause the disorder of whole control process.
10. fixture control device provided by the invention, described the 3rd running gear comprises the 3rd back up pad, stretch out in the force section that the plate face of described the 3rd back up pad or edges of boards arrange, and described the 3rd back up pad of driving being connected with described the 3rd back up pad and then drive described force section to apply the drive element of described reactive force to described fixture.By simple outstanding or protruding as force application part, this force application part gives fixture certain pressure and the gap that clamps of fixture can be opened, directly effective, the inconvenience having operated while having avoided available technology adopting thread fit opening clearance and closed gap.
11. fixture control devices provided by the invention, described the second back up pad and described the 3rd back up pad form the second installing space, described drive element is arranged in described the second installing space, in the time that drive element is positioned at the second installing space, most of parts of whole control device have been arranged on the first installing space and the second installing space inside, and whole device is very compact, and, external component is considerably less, and security is also very high.The first installing space, the second installing space are set up in parallel along the short transverse of device, have further reduced level and have taken up an area space.
12. fixture control devices provided by the invention, arranging of the 3rd running gear is very ingenious, described drive element comprises the first mounting block being fixed in the second back up pad, being arranged on can be along extensible member described rail telescopic and that drive described the 3rd back up pad to move in the track of described the first mounting block, the second mounting block being fixedly connected with being connected with the 3rd back up pad, and be fixed on the second groove/the second projection on described the second mounting block, and one end is fixed in described the second back up pad, the other end coordinates the second projection/the second groove sliding with described the second groove/the second projection.When work, drive extensible member, extensible member is along the rail telescopic of the first mounting block, due to the second mounting block, the 3rd back up pad and the second groove and/or the second projection that are positioned on the second mounting block can link, therefore, second projection and/or second groove of above-mentioned parts on can relative the second back up pad slides, realize the driving for force section, in this process, the second back up pad can not be moved, thereby can not drive the drive element being positioned in the second back up pad together to move, make the 3rd running gear in the time that fixture is applied to reactive force, the second running gear and the first running gear can keep clamped condition all the time.
13. fixture control devices of the present invention, described fixed support comprises the first anchor arranging along described fixture traffic direction, and the second anchor of at least two settings separated by a distance that vertically extend from described the first anchor and the 3rd anchor, thereby make fixed support more firm for the support of the first running gear, the second running gear, the 3rd running gear and retractor device.Described the first anchor, described the second anchor and described the 3rd anchor are in sustained height plane, and further assurance device can not produce warpage and skew in operational process.
14. fixture control devices of the present invention, described retractor device is arranged in described the first installing space, makes the structure of device compacter.Described retractor device comprises the mounting blocks with through hole that at least one is fixedly connected with described the second back up pad, pass the axle that described through hole and described through hole are slidably matched, one end is resisted against on described pillar stiffener, the other end is resisted against the elastic telescopic part on described mounting blocks, and the two ends of described axle are fixed on pillar stiffener.In the time of the first running gear and the clamping of the second running gear, operating fixture can be given motivating force towards fixture traffic direction front of the second back up pad, this will easily cause the skew of whole device, in the present invention, by coordinating of the fixing axle in two ends and the mounting blocks fixing with the second back up pad, mounting blocks can be moved along axle, thereby, in the time that fixture is given the second back up pad motivating force, the operation that the through hole of axle and mounting blocks is mounting blocks provides track, has avoided the skew of device.In this process, elastic telescopic part is mounted piece and pillar stiffener compresses jointly, and under a certain motion opportunity of determining at controller, elastic telescopic part resets, and drives mounting blocks to reset on axle.
Brief description of the drawings
Fig. 1 is the structural representation of the fixture control device in embodiment 1.
Fig. 2 is the structural representation after the 3rd back up pad of the fixture control device in embodiment 1 is lifted.
Fig. 3 is the side-view of the fixture control device in embodiment 1.
In figure, Reference numeral is expressed as:
1-fixed support; 11-the first anchor; 12-the second anchor; 13-the 3rd anchor; 21-the first clamping section; 211-bar shaped mounting groove; 221-the first groove; 222-the first projection; 223a-the first back up pad; 223b-pillar stiffener; 223c-the second back up pad; 224-web plate; 225-projecting block; 231-the first fixed part; 233-the second fixed part; 234-expansion link; 235-the 3rd fixed part; 236-L type fixed block; 31-the second clamping section; 321-cylinder; 322-fixed block; 41-the 3rd back up pad; 42-force section; 43-extensible member; 44-the second mounting block; 45-the first mounting block; 46-the second projection; 47-the second groove; 5-the first installing space; 61-mounting blocks; 62-axle; 63-elastic supporting member for supporting optical member; 64-back-up block; 7-the second installing space.
Embodiment
Below in conjunction with accompanying drawing, fixture control device of the present invention is described in further detail.
embodiment 1
As shown in Figure 1, the present embodiment provides a kind of fixture control device, comprise fixed support 1, described fixed support 1 comprises the first anchor 11 arranging along fixture traffic direction, and the second anchor 12 and the 3rd anchor 13 of at least two settings separated by a distance that vertically extend from described the first anchor 11, described the first anchor 11, described the second anchor 12 and described the 3rd anchor 13 are in sustained height plane, and, described the first anchor 11, the second anchor 12 and the 3rd anchor 13 are strip plate, three is equipped with, form the bottom support skeleton of the present embodiment fixture control device, this support frame has the advantages that to save material.
The core of the present embodiment is: described fixture control device also comprises the first running gear, the second running gear being positioned on described fixed support 1, the 3rd running gear that is arranged on fixture in service top, and retractor device, described the first running gear, on described the second running gear and described the 3rd running gear, be respectively arranged with the electric interfaces for connecting controller, each electric interfaces can receive respectively controller definite motion opportunity, described the first running gear and described the second running gear produce the move toward one another of convergence fixture in service or the opposing motion away from described fixture under motion opportunity, to clamp or to decontrol described fixture, described the 3rd running gear is directly exerted pressure so that described fixture is opened the assemblage gap for clamping electroplate to described fixture in the time that described fixture is clamped.
The advantage of above-mentioned core scheme is: described the first running gear, on described the second running gear and described the 3rd running gear 3, be respectively arranged with the electric interfaces (not shown) for connecting controller, each electric interfaces can receive respectively controller definite motion opportunity, described the first running gear and described the second running gear under motion opportunity to slide or roll mode produces the move toward one another of fixture described in convergence or the opposing motion away from described fixture, to clamp or to decontrol described fixture, after clamping, described the 3rd running gear 3 drives described fixture to open for holding the assemblage gap of thin plate, thereby can realize by electric interfaces the automated operation of said apparatus.Owing to being provided with retractor device, and, retractor device and the first running gear or the second running gear or the interlock of the 3rd running gear, when the fixture that is in operation is clamped, the first running gear, the second running gear, the 3rd running gear and operating fixture become an interlock body, although the 3rd running gear is not also opened fixture, due to the existence of retractor device, do not need the gap that clamps that fixture is stopped opening specially fixture, above-mentioned interlock body drives retractor device to travel forward one section along fixture traffic direction, above-mentioned four position relationship does not change, for the 3rd running gear provides run duration, therefore, electroplating thin plate be opened and be clamped to the 3rd running gear can just by the gap that clamps of fixture in fixture operational process, after this, the first running gear, under another motion opportunity that the second running gear and the 3rd running gear are determined at controller, reset, retractor device also resets, and next one fixture in service is operated, can realize full-automatic production.Described the 3rd running gear just starts fixture to apply reactive force after the first running gear and the second running gear clamping device, strong fulcrum while making the first running gear and the second running gear simultaneously become the 3rd running gear to apply reactive force, make fixture when stressed, can not depart from the direction of motion of the 3rd running gear and fixture self, be convenient to shorten the opening time that clamps gap, can enhance productivity.
Structure formation for the first running gear, the second running gear, the 3rd running gear and the retractor device of realizing above-mentioned core technology scheme is diversified, the given a kind of concrete implementation of the present embodiment, is elaborated to the concrete structure of the first running gear, the second running gear, the 3rd running gear and retractor device below in conjunction with accompanying drawing.
As shown in Figure 1, described the first running gear comprises first clamping section 21 of extending setting along the traffic direction of fixture, the slide assemblies being fixedly connected with described the first clamping section 21, and the described slide assemblies of driving that one end is fixedly connected with described slide assemblies, one end is fixedly connected with fixed support 1 on described fixed support 1, move with drive described the first clamping section 21 near or away from the first extensible member of described fixture.
When use, drive slide assemblies to slide on fixed support by the first extensible member, thereby drive the first clamping section 21 to clamp together with the second running gear or loosen operating fixture, realize the clamping to fixture and loosened with sliding type, having there is saving time, be convenient to automated operation.And, the first clamping section 21 is extended and is arranged along the traffic direction of fixture, in the operational process of whole fixture, in the time that the first extensible member is pulled on described the first clamping section 21 or push fixture in service to, the first clamping section 21 can be supported the motion of fixture, has improved the stability of fixture operation.Meanwhile, the parts that clamp due to whole the first running gear actual bearer are the first clamping section 21, do not need whole device overall clamping, can make to clamp the designs simplification at position, and be convenient to the routing motion of the first extensible member and slide assemblies.
It should be noted that, the structure formation of above-mentioned the first clamping section 21, slide assemblies and the first extensible member can be carried out multiple variation, if can meet three in interlock situation, can drive the first clamping section 21 near or away from the object of fixture in service.In order clearly to express the interaction relation between three, the present embodiment has provided a kind of concrete implementation.
In the present embodiment, described slide assemblies comprises the first projection 222 that is arranged on the first groove 221 on described fixed support 1, coordinates slip and be fixedly connected with by support component with described the first clamping section 21 with described the first groove 221.Particularly, on the second anchor 12 of described fixed support 1 and the 3rd anchor 13, be respectively arranged with a web plate 224, one-body molded on web plate 224 have a projecting block 225, the first groove 221 that a slide rail type is axially set along projecting block 225 respectively on two sidewalls of projecting block 225; Be fixedly connected with first projection 222 with described support component, the first projection 222 forms a groove vertically, thereby the mode that the first projection 222 and projecting block 225 are coordinated with projection by double-deck groove realizes slip, described the first groove 221 is along the traffic direction setting that is basically perpendicular to fixture.More specifically, described support component comprises the first back up pad 223a being fixedly connected with described the first projection 222, be fixed on the second back up pad 223c that the upper upwardly extending pillar stiffener 223b of described the first back up pad 223a and one end are fixedly connected with described the first clamping section 21 by described pillar stiffener 223b fixed support, the other end, described the first back up pad 223a and described the second back up pad 223c be arranged in parallel, and described the first back up pad 223a, described pillar stiffener 223b and described the second back up pad 223c form the first installing space 5.
The above-mentioned slide assemblies of the present embodiment has following advantage: the first, realized the succinct setting of slide assemblies by groove and coordinating of projection, and above-mentioned groove and projection are respectively along the traffic direction setting that is basically perpendicular to fixture, thereby the contractility of the first extensible member, the sliding force of slide assemblies are at utmost acted on the first clamping section 21, be convenient to improve motion sensitivity and the clamping stability of the first clamping section 21.The second, by being set, support component makes the second running gear and the supported member supporting of the 3rd running gear, thereby make three moving partss can in same width range, be arranged on different height layers, the horizontal floor space that has reduced whole control device, control device is compacter.Three, in the time that slide assemblies drives the first running gear motion, be positioned at the second running gear and the 3rd running gear and its interlock on support component, thereby do not change the relative position relation of the first running gear, the second running gear and the 3rd running gear, the cooperation of being convenient to follow-up the first running gear and the second running gear clamps, and the 3rd running gear is for the unlatching that clamps gap that clamps rear jig.Four, by the setting of the first installing space 5, be convenient to the miscellaneous part of control device to be arranged in this installing space, make control device compacter.
In the present embodiment, described the first extensible member comprises the first fixed part 231 being fixed on described the first back up pad 223a, be arranged on the open holes on described the first fixed part 231, be fixed on the second fixed part 233 on described the first fixed part 231 through described open holes, the expansion link 234 being connected with described the second fixed part 233, and the 3rd fixed part 235 being slidably connected with described expansion link 234, described the 3rd fixed part 235 is unsettled to be fixed on described fixed support 1.Particularly, permanent seat and expansion link that described the 3rd fixed part 235, described expansion link 234 are cylinder, described the 3rd fixed part 235 is fixed on described fixed support 1 by L-type fixed block 236.
The specific design of above-mentioned the first extensible member, makes extensible member only just can make the first back up pad 223a interlock by the action of expansion link 234, and linkage part is few, has reduced the heavy burden of interlock, the sensitivity of being convenient to improve device; And the structure that is arranged so that whole extensible member of the first fixed part 231, open holes and the second fixed part 233 is very reliable.Be fixed on described fixed support and described the 3rd fixed part 235 is unsettled, when slide assemblies is slided, for the minimum that affects of expansion link 234 and the 3rd fixed part 235, be convenient to improve the precision of device, and this kind of setting be convenient to install.
In the present embodiment, described the first clamping section 21 is plate-shaped member, on the plate face of the close fixture in service of described the first clamping section 21, bar shaped mounting groove 211 is set, in the time that the first clamping section 21 contacts with operating fixture, bar shaped mounting groove 211 matches with the side members of fixture in service, can ensure to clamp effect and support effect, fixture (steel band) be coordinated tightr with the first clamping section 21, avoid folder.
It should be noted that above-mentioned the first running gear can also carry out various deformation, for example, slide assemblies is replaced with to rolling assembly, realize the operation for the first clamping section 21 by the mode of rolling, or realize by the stretch mode of spring; For example, change the concrete sliding type of described slide assemblies, directly adopt cylinder, the end that ejects of the first clamping section 21 and cylinder is fixedly connected with, when cylinder carries out stretching motion, eject end drive the first clamping section 21 near or away from operating fixture; For example, can exchange the setting position of the first groove and the first projection, or in order further to improve the stability of sliding, groove and projection are set on same parts, setting simultaneously coordinates with groove and projection on corresponding parts projection and groove simultaneously.
As depicted in figs. 1 and 2, described the second running gear is arranged on described the second back up pad 223c, described the second running gear comprises along the traffic direction of fixture and extends the second clamping section 31 arranging, be fixedly connected with described the second clamping section 31 to drive described the second clamping section 31 near or away from the second extensible member of described fixture in service.Described the second extensible member comprises the cylinder 321 being fixed on described the second back up pad 223c, is fixed on the fixed block 322 of described cylinder 321 retractable ends, and described fixed block 322 is fixedly connected with described the second clamping section 31.
In the present embodiment, described the second clamping section 31 is plate-shaped member, the first clamping section 21 and the second clamping section 31 are all plate-shaped member, lay respectively at the both sides of fixture traffic direction, and both be arranged in parallel, this kind of mode has better effect to tabular fixture, when fixture is tabular, the generation of the situations such as folder when clamping has been avoided in the tabular design of the first clamping section 21 and the second clamping section 31 is partially, folder is not firm, better clamping device; And fixture, in the time of operation, is clamped and can fixture displacement be dropped to minimum for the impact of clamping accuracy by tabular clamping section.
In the present embodiment, the flexible direction of described the first extensible member is basically perpendicular to described the first clamping section 21, and the flexible direction of described the second extensible member is basically perpendicular to described the second clamping section 31.This kind of design makes the stretching motion of extensible member can be converted into minimum consumption the motion of the first clamping section 21 and the second clamping section 31, raises the efficiency, what is more important, ensure can be tight when the first clamping section 21 and the second clamping section 31 clamp laminating, reduce the generation of clamping failure conditions, especially in the time that operating fixture is clamped, once clamping was lost efficacy, fixture is in the time of operation so, the first running gear, the second running gear and the 3rd running gear can not be followed fixture and together be moved, likely the 3rd running gear also do not open a certain fixture clamp gap time, this fixture has moved to a distant place, and the 3rd running gear together moves owing to not following this fixture, cannot open the gap that clamps of this fixture by causing the 3rd running gear, cause the leakage folder of this fixture, in the time that controller is arranged on electroplating thin plate on fixture as a certain control opportunity using sensor sensing, the leakage folder of fixture can make controller take for this control not arrive opportunity, thereby cause the disorder of whole control process.
It should be noted that, above-mentioned the first running gear can also carry out various deformation, for example, sliding extension mode is replaced with to rolling assembly etc., or realizes by the stretch mode of spring.
As shown in Figure 1, described the 3rd running gear comprises the 3rd back up pad 41, stretch out in the force section 42 that the plate face of described the 3rd back up pad 41 or edges of boards arrange, and described the 3rd back up pad 41 of driving being connected with described the 3rd back up pad 41 and then drive described force section 42 to apply the drive element of described reactive force to described fixture.Using simply outstanding or projection as force application part, only need to this force application part giving chucking pressure can open the gap that clamps of fixture, directly effective, the inconvenience having operated while having avoided available technology adopting thread fit opening clearance and closed gap.
Described the second back up pad 223c and described the 3rd back up pad 41 form the second installing space 7, and described drive element is arranged in described the second installing space 7.In the time that drive element is positioned at the second installing space 7, for whole control device, most of parts are arranged on to the inside by the first installing space 5 and the second installing space 7, whole device is very compact, and outside parts are considerably less, security is also very high.The first installing space 5, the second installing space 7 are set up in parallel along the short transverse of device, have further reduced level and have taken up an area space.
In the present embodiment, described drive element comprises the first mounting block 45 being fixed on the second back up pad 223c, be arranged in the track of described the first mounting block 45 can along described rail telescopic and drive the synkinematic extensible member 43 of described the 3rd back up pad 41 1, the second mounting block 44 being fixedly connected with the 3rd back up pad 41, be fixed on the second groove/the second projection 46 on described the second mounting block 44, and one end is fixed on, and described the second back up pad 223c is upper, the other end coordinates the second projection/the second groove 47 sliding with described the second groove/the second projection.
The design of above-mentioned the 3rd running gear is very ingenious, when work, drive extensible member 43, extensible member 43 is along the rail telescopic of the first mounting block 45, due to the second mounting block 44, the 3rd back up pad 41 and the second projection being positioned on the second mounting block 44 can link, therefore, second groove of above-mentioned parts on can relative the second back up pad 223c slides, realize the driving for force application part, in this process, the second back up pad 223c can not move, thereby can not drive the drive element and the second running gear that are positioned on the second back up pad 223c together to move, make the 3rd running gear in the time that fixture is applied to reactive force, fixture is clamped by the first running gear and the second running gear all the time.
It should be noted that above-mentioned the 3rd running gear can also carry out various deformation, for example, sliding type is replaced with to roll mode or realizes the operation to force section 42 by telescopic spring; For example, change concrete sliding type, directly adopt cylinder, force section 42 is directly fixedly connected with the end that ejects of cylinder, when cylinder carries out stretching motion, eject end and drive force section 42 close or away from operating fixture; For example, can exchange the setting position of the second groove and the second projection, or in order further to improve the stability of sliding, groove and projection are set on same parts, setting simultaneously coordinates with groove and projection on corresponding parts projection and groove simultaneously.
As shown in Figure 3, described retractor device is arranged in described the first installing space 5, described retractor device comprises the mounting blocks with through hole 61 that at least one is fixedly connected with described the second back up pad 223c, pass the axle 62 that described through hole and described through hole are slidably matched, one end is resisted against on described pillar stiffener 223b, the other end is resisted against the elastic telescopic part 63 on described mounting blocks 61, it is upper that the two ends of described axle 62 are fixed on pillar stiffener 223b, and in the present embodiment, described elastic supporting member for supporting optical member 63 is spring.
In the present embodiment, described retractor device is arranged in described the first installing space 5, makes the structure of device compacter.Described retractor device comprises the mounting blocks with through hole 61 that at least one is fixedly connected with described the second back up pad 223c, pass the axle 62 that described through hole and described through hole are slidably matched, one end is resisted against on described pillar stiffener 223b, the other end is resisted against the elastic telescopic part 63 on described mounting blocks 61, on described pillar stiffener 223b, open holes is set, the two ends of described axle 62 are fixed on pillar stiffener 223b by described open holes.In the time of the first running gear and the clamping of the second running gear, operating fixture can be given motivating force towards fixture traffic direction front of the second back up pad 223c, be easy to cause the skew of whole device, in the present embodiment, by coordinating of the fixing axle 62 in two ends and the mounting blocks 61 fixing with the second back up pad 223c, make the mounting blocks 61 can moving axially along axle 62, thereby, in the time that fixture is given the second back up pad 223c motivating force, the through hole of axle 62 and mounting blocks 61 provides track for the operation of mounting blocks 61, has avoided the skew of device.In this process, the inwall that elastic telescopic part 63 is mounted piece 61 and pillar stiffener 223b compresses jointly, and under a certain motion opportunity of determining at controller, elastic telescopic part 63 resets, and drives mounting blocks 61 to reset on axle 62.
In order to improve the support strength of axle 62, described retractor device also comprises and is socketed in the back-up block 64 being fixedly connected with on described axle 62 and with described the first back up pad 223a.
It should be noted that, the structure of above-mentioned retractor device and position are the most excellent, but, the mode that the structure of retractor device and position are not limited to record in the present embodiment, as long as retractor device be arranged to can with the first running gear, in the second running gear and the 3rd running gear not with directly fixing running gear interlock of fixed support, in the present embodiment, it is arranged in the second space 7, in other embodiment, can be arranged on as required other positions, in the present embodiment, it adopts the mode of elastic telescopic, can adopt in other embodiments other stretch modes.
embodiment 2
The present embodiment provides a kind of fixture control device, it is the distortion on embodiment 1 basis, in the present embodiment, described retractor device comprise be arranged between the first back up pad 223a and the second back up pad 223c and with the fixing slide block of described the second back up pad 223c, be arranged on the track on described the first back up pad 223a, described slide block is positioned at described track, give the first running gear at fixture, the second running gear or the 3rd running gear are during towards the motivating force in traffic direction front, can slide along track with slide block, play the effect of above-mentioned elastic supporting member for supporting optical member 63, in the time that needs reset, reset by controller control.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And the apparent variation of being extended out thus or variation are still among the protection domain in the invention.
Claims (21)
1. a fixture control device, comprise fixed support (1), it is characterized in that: also comprise the first running gear, the second running gear that are arranged on described fixed support (1), be arranged on the 3rd running gear of fixture in service top, and with the first running gear or the second running gear or the 3rd running gear along the interlock of fixture traffic direction or the retractor device that resets, described the first running gear, on described the second running gear and described the 3rd running gear, be respectively arranged with the electric interfaces for connecting controller, each electric interfaces can receive respectively controller definite motion opportunity, described the first running gear and described the second running gear produce the move toward one another of convergence fixture in service or the opposing motion away from described fixture under motion opportunity, to clamp or to decontrol described fixture, described the 3rd running gear is directly exerted pressure so that described fixture is opened the assemblage gap for clamping electroplate to described fixture in the time that described fixture is clamped.
2. fixture control device according to claim 1, it is characterized in that: described the first running gear comprises first clamping section (21) of extending setting along the traffic direction of fixture, the slide assemblies being fixedly connected with described the first clamping section (21), and the described slide assemblies of driving that one end is fixedly connected with described slide assemblies, one end is fixedly connected with fixed support (1) the upper motion of described fixed support (1) with drive described the first clamping section (21) near or away from the first extensible member of described fixture.
3. fixture control device according to claim 2, it is characterized in that: described slide assemblies comprises the first projection and/or the first groove (221) that are arranged at least together on described fixed support (1), and coordinate with described the first projection and/or the first groove (221) the first groove and/or the first projection (222) that slide and be connected with described the first clamping section (21).
4. fixture control device according to claim 3, it is characterized in that: be arranged on the first projection and/or the first groove (221) on described fixed support (1), and the first groove being connected with described the first clamping section (21) and/or the first projection (222) are respectively along the traffic direction setting that is basically perpendicular to fixture.
5. fixture control device according to claim 4, it is characterized in that: described slide assemblies also comprise be fixedly connected with described the first clamping section (21) for supporting the support component of the second running gear and the 3rd running gear, described the first clamping section (21) is fixedly connected with described the first groove and/or the first projection (222) by described support component.
6. fixture control device according to claim 5, it is characterized in that: described support component comprises the first back up pad (223a) being fixedly connected with described the first groove and/or the first projection (222), be fixed on upper upwardly extending pillar stiffener (the 223b)/back-up block of described the first back up pad (223a), and one end is by described pillar stiffener (223b)/back-up block fixed support, the second back up pad (223c) that the other end is fixedly connected with described the first clamping section (21), described the first back up pad (223a) be arranged in parallel with described the second back up pad (223c), described the first back up pad (223a), described pillar stiffener (223b) and described the second back up pad (223c) form the first installing space (5).
7. fixture control device according to claim 6, it is characterized in that: described the first extensible member comprises the first fixed part (231) being fixed in described the first back up pad (223a), be arranged on the open holes on described the first fixed part (231), be fixed on the second fixed part (233) on described the first fixed part (231) through described open holes, the expansion link (234) being connected with described the second fixed part (233), and the 3rd fixed part (235) being slidably connected with described expansion link (234), unsettled being fixed on described fixed support (1) of described the 3rd fixed part (235).
8. according to the fixture control device described in claim 6 or 7, it is characterized in that: described the second running gear is arranged in described the second back up pad (223c).
9. fixture control device according to claim 8, it is characterized in that: described the second running gear comprises along the traffic direction of fixture and extend the second clamping section (31) arranging, be fixedly connected with described the second clamping section (31) to drive described the second clamping section (31) near or away from the second extensible member of described fixture in service.
10. fixture control device according to claim 9, it is characterized in that: described the second extensible member comprises the cylinder (321) being fixed in described the second back up pad (223c), be fixed on the fixed block (322) of described cylinder (321) retractable ends, described fixed block (322) is fixedly connected with described the second clamping section (31).
11. according to the fixture control device described in any one in claim 2-10, it is characterized in that: described the first clamping section (21) is plate-shaped member.
12. according to the fixture control device described in any one in claim 9-11, it is characterized in that: described the second clamping section (31) is plate-shaped member.
13. fixture control devices according to claim 12, it is characterized in that: described the first clamping section (21) and described the second clamping section (31) are oppositely arranged on the both sides of described fixture traffic direction, described the first clamping section (21) and described the second clamping section (31) be arranged in parallel.
14. according to the fixture control device described in claim 12 or 13, it is characterized in that: the flexible direction of described the first extensible member is basically perpendicular to described the first clamping section (21), the flexible direction of described the second extensible member is basically perpendicular to described the second clamping section (31).
15. according to the fixture control device described in any one in claim 6-14, it is characterized in that: described the 3rd running gear comprises the 3rd back up pad (41), stretch out in the force section (42) that the plate face of described the 3rd back up pad (41) or edges of boards arrange, and described the 3rd back up pad (41) of driving being connected with described the 3rd back up pad (41) and then drive described force section (42) to apply the drive element of described reactive force to described fixture.
16. according to the fixture control device described in right 15, it is characterized in that: described the second back up pad (223c) forms the second installing space (7) with described the 3rd back up pad (41), and described drive element is arranged in described the second installing space (7).
17. fixture control devices according to claim 16, it is characterized in that: described drive element comprises the first mounting block (45) being fixed in the second back up pad (223c), be arranged in the track of described the first mounting block (45), can be along extensible member (43) described rail telescopic and that drive described the 3rd back up pad (41) motion, the second mounting block (44) being fixedly connected with the 3rd back up pad (41), be fixed on the second groove and/or the second projection on described the second mounting block (44), and one end is fixed in described the second back up pad (223c), the other end coordinates the second projection and/or the second groove that slide with described the second groove and/or the second projection.
18. according to the fixture control device described in any one in claim 1-17, it is characterized in that: described fixed support (1) comprises the first anchor (11) arranging along described fixture traffic direction, and second anchor (12) of at least two settings separated by a distance that vertically extend from described the first anchor (11) and the 3rd anchor (13), described the first anchor (11), described the second anchor (12) and described the 3rd anchor (13) are in sustained height plane.
19. according to the fixture control device described in any one in claim 6-18, it is characterized in that: described retractor device is arranged in described the first installing space (5).
20. fixture control devices according to claim 19, it is characterized in that: described retractor device comprises the mounting blocks with through hole (61) that at least one is fixedly connected with described the second back up pad (223c), pass the axle (62) that described through hole and described through hole are slidably matched, one end is resisted against on described pillar stiffener (223b), the other end is resisted against the elastic telescopic part (63) on described mounting blocks (61), and the two ends of described axle (62) are fixed on pillar stiffener (223b).
21. fixture control devices according to claim 20, is characterized in that: described retractor device also comprises and is socketed in the back-up block (64) that described axle (62) is upper and be fixedly connected with described the first back up pad (223a).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410207545.XA CN103981563B (en) | 2014-05-16 | 2014-05-16 | Clamp control device |
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| CN201410207545.XA CN103981563B (en) | 2014-05-16 | 2014-05-16 | Clamp control device |
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| CN103981563B CN103981563B (en) | 2017-02-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104928751A (en) * | 2015-06-25 | 2015-09-23 | 东莞宇宙电路板设备有限公司 | Synchronous automatic opening fixture device |
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| CN203976961U (en) * | 2014-05-16 | 2014-12-03 | 昆山东威电镀设备技术有限公司 | A kind of fixture control device |
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| CN2106836U (en) * | 1991-10-26 | 1992-06-10 | 郭明宏 | Full-automatic load device for electroplates |
| JPH11106998A (en) * | 1997-09-30 | 1999-04-20 | Showa Alum Corp | Simultaneous production of anodized article and electrolytically pigmented article of aluminum, and electrolytic pigmentation apparatus used therefor |
| JP2003286598A (en) * | 2002-03-28 | 2003-10-10 | Tokyo Electron Ltd | Apparatus and process for solution treatment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104928751A (en) * | 2015-06-25 | 2015-09-23 | 东莞宇宙电路板设备有限公司 | Synchronous automatic opening fixture device |
| CN104928751B (en) * | 2015-06-25 | 2017-04-19 | 东莞宇宙电路板设备有限公司 | Synchronous automatic opening fixture device |
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| CN103981563B (en) | 2017-02-15 |
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Address after: 215311 East Side of Dongding Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Weiwei Science and Technology Co., Ltd. Address before: Suzhou City, Jiangsu province 215335 Dongting Lake Development District of Kunshan City Road 9, room 2 Patentee before: Kunshan Dongwei Plating Equipment Technology Co., Ltd. |
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