CN105033883B - A kind of clamping device - Google Patents
A kind of clamping device Download PDFInfo
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- CN105033883B CN105033883B CN201510294374.3A CN201510294374A CN105033883B CN 105033883 B CN105033883 B CN 105033883B CN 201510294374 A CN201510294374 A CN 201510294374A CN 105033883 B CN105033883 B CN 105033883B
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- fixture
- clamping device
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- flat configuration
- laterally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The clamping device of the present invention, including mounting bracket and some clamping devices are at least one including adjustment structure, latch-up structure, fixture and flat configuration in some clamping devices；The clamping device of the present invention can be according to the shape and size of plate-shaped body come the position of alignment jig, so that fixture can clamp vertex of plate-shaped body etc. and need to apply the position of pulling force, simultaneously, after latch-up structure is set to be adjusted in adjustment structure, lock adjustment structure, so that adjustment structure is temporarily lost with the ability of alignment jig position, to prevent adjustment structure from hindering the operation of flat configuration, and flat configuration is then for stretching and leveling plate-shaped body.Therefore, by adjustment structure and latch-up structure, clamping device is enable to carry out stretching and leveling to different sizes, plate-shaped body of different shapes.
Description
Technical field
The present invention relates to a kind of clamping device, belongs to production device for circuit board field.
Background technology
Various electronic products at present, such as smart mobile phone, tablet personal computer are all sent out towards direction that is lightening or can furling
Exhibition.Therefore, circuit soft board has obtained more and more extensive application, but in order to make different processing on circuit soft board surface, apply
Cloth, assembling spare part or other purposes, soft board are required for being toasted, if circuit board is hardboard, hardboard has certain in itself
Intensity, so fold or indenture generally will not occur before and after baking the problems such as；And soft board is used as, due to circuit soft board in itself
There is no enough intensity, after baking can be in the meeting of soft board surface if not enough consolidating or not shakeouing in baking front clamp
The problems such as producing out-of-flatness, fold and indenture, produce substandard products, waste product.
As Chinese patent literature CN203968492U discloses a kind of frame with the sheet panel spreading out device, including, rectangular setting
Two cross bars and side lever, four end sets of two cross bars have four soft board fixtures, electricity are clamped by four soft board fixtures
Four angles of road soft board, so as to which four angles of circuit soft board are realized with stretching leveling effect.But the soft board fixture in the document
Position fix, be only capable of doing the 1-2mm parallel with side lever direction displacement to apply the active force shakeout to circuit soft board, thus
Various sizes of circuit soft board can not be adapted to；Especially when change in size is larger, sometimes, the above-mentioned 1- of spreading out device is relied solely on
2mm displacement can not meet the requirement to chucking position coarse adjustment at all.
The content of the invention
Therefore, the technical problems to be solved by the invention are that the plate-shaped body clamping device of prior art can not be to difference
Clamping and the technical problem shakeout is fixed in the plate-shaped body of size, so as to propose that one kind can be to various sizes of plate object
Clamping and the clamping device shakeout is fixed in body.
In order to solve the above technical problems, a kind of clamping device of the present invention, including mounting bracket and some clamping devices, it is described
In some clamping devices it is at least one including
Adjustment structure, for carrying out coarse adjustment regulation to laterally and/or longitudinally position of the fixture on the mounting bracket；
Latch-up structure, for the adjustment structure to be locked in into the mounting bracket；
Fixture, it is movably disposed in the adjustment structure, for clamping plate-shaped body；
Flat configuration, for adjusting fixture movement position in the adjustment structure, so that the fixture is along horizontal stroke
To and/or longitudinal direction stretching plate-shaped body.
The clamping device of the present invention, the latch-up structure include being movably mounted at location division on the mounting bracket with
And for locking the locked component of the location division；The adjustment structure includes being movably disposed on the mounting bracket with right
The fixture carries out the sliding part of position coarse adjustment；The sliding part is fixedly connected with the location division, and the location division is described
Motion track of the motion track with the sliding part on the mounting bracket on mounting bracket is parallel, and the fixture is movably
It is arranged on the sliding part.
The clamping device of the present invention, the locked component include the locking actuator being fixed on the sliding part, connection
Lock the locating rod of actuator and location division, the slide rail being arranged on through the location division on mounting bracket, locking actuator driving
Locating rod is so that the location division is being locked in the lock-out state of the slide rail and unblock shape relative to slide rail slidably
Converted between state.
The clamping device of the present invention, the latch-up structure also include being fixedly installed on the first fixture on location division and the
Two fixtures, slide rail sequentially pass through the first fixture, the positioning through hole set on location division and the second fixture and are arranged on institute
State on mounting bracket.
The clamping device of the present invention, the mounting bracket include being transversely mounted frame and are oppositely arranged on described be transversely mounted on frame
At least two longitudinally mounted framves；
The adjustment structure include being used for carrying out the lateral attitude of fixture coarse adjustment laterally adjust component and/or for pair
The lengthwise position of the fixture carries out the longitudinally adjusted component of coarse adjustment.
The clamping device of the present invention, the component that laterally adjusts includes, be arranged on the cross slide way that is transversely mounted on frame with
And be arranged on longitudinally mounted frame and slide laterally portion, slide laterally portion and slided along the cross slide way to drive longitudinally mounted frame
Transverse movement is done together with fixture, the portion of sliding laterally has a free state moved relative to the cross slide way, and by
The latch-up structure is locked in the lock-out state on the cross slide way.
The clamping device of the present invention, the longitudinally adjusted component include, and the longitudinal rail being arranged on longitudinally mounted frame can
The longitudinal sliding motion portion being slidably arranged on longitudinal rail, the longitudinal sliding motion portion have relative to the longitudinal rail movement from
By state, and the lock-out state being locked in by the latch-up structure on longitudinal rail.
The clamping device of the present invention, the flat configuration is longitudinal flat configuration, horizontal flat configuration or two-way smooth knot
One kind in structure, wherein,
Longitudinal flat configuration, for adjusting lengthwise position of the fixture on longitudinally adjusted component, with to the fixture
Produce longitudinal stretching force；
Horizontal flat configuration, for adjusting lateral attitude of the fixture on component is laterally adjusted, with to the fixture
Produce lateral tensile force；
Two-way flat configuration, for adjusting horizontal and vertical position of the fixture on longitudinally adjusted component, with to institute
State fixture and produce horizontal and vertical tensile force；
The component that laterally adjusts is used to adjust horizontal coarse position of the fixture on the mounting bracket, the longitudinal direction
Adjustment component is used to adjust longitudinal coarse position of the fixture on the mounting bracket.
The clamping device of the present invention, the mounting bracket include being transversely mounted frame and are oppositely arranged on described be transversely mounted on frame
Two longitudinally mounted framves；Clamping device has 3, respectively the first clamping device, the second clamping device and the 3rd clamping device；
The fixture has 4, is respectively used to clamp first fixture at four angles of plate-shaped body, the second fixture, the 3rd
Fixture and the 4th fixture, first fixture is fixedly installed on a longitudinally mounted frame and is set by the first clamping device
There is second fixture, the 3rd fixture is provided with by the second clamping device on another bar of longitudinally mounted frame, and pass through
Three clamping devices are provided with the 4th fixture, and first fixture and the 4th fixture level are oppositely arranged, and described second
Fixture and the 3rd fixture level are oppositely arranged；
The flat configuration of first clamping device is longitudinal flat configuration, the smooth knot of second clamping device
Structure is the two-way flat configuration, and the flat configuration of the 3rd clamping device is the horizontal flat configuration.
The clamping device of the present invention, longitudinal flat configuration include, second be fixedly installed on longitudinally adjusted component
Mounting seat, the smooth actuator of first longitudinal direction being fixedly installed in the second mounting seat, fixture are arranged on the second peace with longitudinal sliding
Fill on seat, the smooth actuator of first longitudinal direction drives fixture to do length travel relative to the second mounting seat.
The clamping device of the present invention, the horizontal flat configuration include, the fixed block being fixedly installed on longitudinally mounted frame,
The first lateral driver device being fixedly installed on fixed block, is laterally slidably arranged on the 4th mounting seat on fixed block, fixture
It is fixedly mounted in the 4th mounting seat, the first lateral driver device drives the 4th mounting seat to do horizontal stroke relative to fixed block together with fixture
To displacement.
The clamping device of the present invention, two-way flat configuration includes, the be laterally slidably arranged on longitudinally adjusted component
Three mounting seats, the second horizontal smooth actuator being fixedly installed on longitudinally adjusted component, are fixedly installed in the 3rd mounting seat
The smooth actuator of second longitudinal direction, fixture is arranged in the 3rd mounting seat with longitudinal sliding, the second laterally smooth actuator driving
3rd mounting seat does lateral displacement together with fixture relative to longitudinally adjusted component, and the smooth actuator of second longitudinal direction drives fixture to relatively
Length travel is done in the 3rd mounting seat.
The clamping device of the present invention, for clamping circuit soft board.
The above-mentioned technical proposal of the present invention has advantages below compared with prior art：
(1) clamping device of the invention, including clamping device, at least one clamping device includes can be to fixture described
Horizontal and vertical position on mounting bracket carries out the adjustment structure of coarse adjustment so that clamping device can according to the shape of plate-shaped body and
Size comes the position of alignment jig, so that fixture can clamp vertex of plate-shaped body etc. and need to apply the portion of pulling force
Position, meanwhile, after latch-up structure is set to be adjusted in adjustment structure, lock adjustment structure, so that adjustment structure is temporarily lost
The ability of de-regulation chucking position, to prevent adjustment structure from hindering the operation of flat configuration；Also, because adjustment structure is locked
It is fixed, when being adjusted by flat configuration to fixture, adjustment structure will not be driven to run, ensure coarse adjustment and it is smooth will not be mutual
Influence, so as to be incorporated into coarse adjustment peace is whole on a clamping device, enable clamping device to different sizes, of different shapes
Plate-shaped body carries out stretching and leveling.
(2) clamping device of the invention, the latch-up structure include the positioning being movably mounted on the mounting bracket
Portion and the latch-up structure for locking the location division；The adjustment structure includes being movably disposed on the mounting bracket
To carry out the sliding part of position coarse adjustment to the fixture；The sliding part is fixedly connected with the location division, so as to pass through locking
Location division can lock to sliding part, and then lock whole adjustment structure；Also, the location division is on the mounting bracket
Motion track of the motion track with the sliding part on the mounting bracket it is parallel so that location division can be filled simultaneously
Guide frame in sliding part sliding process, ensure the accuracy in coarse adjustment direction, and improve the stability of coarse tuning process；By institute
Stating fixture and being movably disposed on the sliding part then can realize stretching by driving fixture to run on sliding part；On
Device is stated, does not use latch-up structure directly to lock sliding part, and by the way of latch-up structure locks location division, cunning can be alleviated
It is crowded in dynamic portion, and avoid and locking and unblock operation are repeated on sliding part and influences sliding and the slip of sliding part
Accuracy.
(3) clamping device of the invention, by setting slide rail, locking actuator and location division, adjust and press from both sides in adjustment structure
When having position, slide rail be arranged in parallel with cross slide way or longitudinal rail, and location division follows adjustment structure to move together along slide rail,
After coarse adjustment, by controlling locking actuator to apply continuous action power to make location division be locked on slide rail, thus tune can be made
Nodule structure can be locked on any adjustable position, realized the continuously adjustabe of chucking position, further increased to difference
The applicability of plate object, and the latch-up structure latching force is strong, and when can prevent that flattening mechanism is smooth, it is unnecessary that adjustment structure occurs
Motion, ensure the stability of whole clamping device operation.
(4) clamping device of the invention, after setting the first fixture and the second fixture moved along slide rail, is added
With the contact point of slide rail, the single-contact of longitudinal register block and slide rail is set to become the first fixture, location division and the second fixation
The part three point contact with slide rail respectively, prevents location division from being rocked on slide rail, more firm when making the locking of latch-up structure.
(5) clamping device of the invention, setting laterally adjusts component and longitudinally adjusted component adjusts the transverse direction of fixture respectively
Position and/or lengthwise position are so that the arrangement mode that fixture can form suitable plate-shaped body is realized to different sizes and shapes
The clamping of plate-shaped body.
(6) clamping device of the invention, set longitudinal flat configuration to do longitudinal stretching to the second fixture, set two-way smooth
Structure does vertical and horizontal stretching simultaneously to the 3rd fixture, sets horizontal flat configuration to do cross directional stretch to the 4th fixture, when need
When carrying out smooth to plate-shaped body, 4 fixtures clamp 4 angles of plate-shaped body respectively, and the first fixture is not subjected to displacement, longitudinal direction
Smooth component makes the second fixture produce longitudinal tensile force, and two-way smooth component makes the stretching of the 3rd fixture generation vertical and horizontal
Power, horizontal smooth component make the 4th fixture produce horizontal tensile force, and for the balance of maintenance energy, the first fixture is also to plate object
The pulling force of vertical and horizontal during body produces, the 4th fixture produce the pulling force of longitudinal direction, thus plate-shaped body can be made to produce 4 effects
Point includes the pulling force in totally eight directions of horizontal and vertical both direction, so that plate-shaped body keeps definitely smooth.
Brief description of the drawings
In order that present disclosure is more likely to be clearly understood, specific embodiment and combination below according to the present invention
Accompanying drawing, the present invention is further detailed explanation, wherein
Fig. 1 a and 1b are the structural representations of the plate-shaped body clamping device of the embodiment of the present invention 1；
Fig. 2 is the structural representation for laterally adjusting component of the embodiment of the present invention 1；
Fig. 3 is the structural representation of the smooth component of longitudinally adjusted component and longitudinal direction of the embodiment of the present invention 1；
Fig. 4 is the structural representation of the two-way smooth component of the embodiment of the present invention 1；
Fig. 5 is the structural representation of the smooth component of transverse direction of the embodiment of the present invention 1；
Fig. 6 is the structural representation for being arranged on the latch-up structure being transversely mounted on frame of the embodiment of the present invention 1；
Fig. 7 is the structural representation of the latch-up structure being arranged on longitudinally mounted frame of the embodiment of the present invention 1；
Reference is expressed as in figure：1- is transversely mounted frame；11- cross slide ways；12- slide rails；13- transverse sliders；14- is horizontal
To locking actuator；15- located lateral bars；16- located lateral blocks；The longitudinally mounted framves of 2-；21- first longitudinal direction mounting brackets；22-
Two longitudinally mounted framves；3- fixtures；The fixtures of 3a- first；The fixtures of 3b- second；The fixtures of 3c- the 3rd；The fixtures of 3d- the 4th；410、420-
Longitudinal sliding block；The mounting seats of 411- second；The mounting seats of 421- the 3rd；The mounting seats of 431- the 4th；The smooth actuator of 412- first longitudinal directions；
The smooth actuator of 422- second longitudinal directions；413rd, 423- longitudinal rails；414th, 424- slide rails；415th, the longitudinally locked actuators of 425-；
416th, 426- longitudinal registers block；4161- friction plates；4162- longitudinal register through holes；417th, 427- radius rods；418、428-
First fixture；419th, the fixtures of 429- second；430- fixed blocks；The horizontal smooth actuators of 432- first；433- first is laterally
Smooth guide rail；The horizontal smooth sliding blocks of 435- first；The horizontal smooth drive rods of 436- first；The smooth guide rail of 4111- first longitudinal directions；
The smooth guide rail of 4211- second longitudinal directions；The smooth sliding block of 4112- first longitudinal directions；The smooth sliding block of 4212- first longitudinal directions；4113- first is vertical
To smooth drive rod；The smooth drive rod of 4213- second longitudinal directions；The horizontal smooth guide rails of 4214- second；4215- second is laterally smooth
Sliding block；The horizontal smooth actuators of 4216- second；The horizontal smooth drive rods of 4217- second.
Embodiment
Technical scheme is described in detail below in conjunction with the accompanying drawings.
Embodiment 1
The present embodiment provides a kind of clamping device, as shown in figure 1, including again mounting bracket, clamping device, clamping device wrap
Adjustment structure, latch-up structure, flat configuration and the fixture 3 being removably set in adjustment structure are included, wherein, mounting bracket conduct
Adjustment structure, latch-up structure, the installation carrier of flat configuration and fixture 3, the support force of the bottom is provided for above-mentioned part；Adjust
Nodule structure is used to carry out coarse regulation to the position of fixture 3, to allow fixture 3 to press from both sides various sizes of plate-shaped body
Hold, including component is laterally adjusted and for the lengthwise position to the fixture 3 for the lateral attitude progress coarse adjustment to fixture 3
Carry out the longitudinally adjusted component of coarse adjustment；Latch-up structure is used for the position by adjustment structure locking after the adjustment, to cause fixture 3
It can keep the position after coarse adjustment, including for the lateral locking structure of component locking will to be laterally adjusted and for will be longitudinally adjusted
The longitudinally locked structure of component locking；Flat configuration is used to be finely adjusted the position of fixture 3, that is, adjustment fixture 3 is being adjusted
Position in structure, laterally and/or longitudinally to be stretched to plate-shaped body, including for adjusting the fixture 3 in horizontal tune
The horizontal flat configuration of position on whole group part, the longitudinal direction for adjusting the position on longitudinally adjusted component of fixture 3 are smooth
Structure, and for adjusting the two-way flat configuration of the fixture 3 position on longitudinally adjusted component.
Lower mask body introduces the specific set-up mode of various pieces.As shown in figure 1, the mounting bracket includes left stretcher body and the right side
Support body, left stretcher body and right stretcher body respectively by two be transversely mounted be transversely mounted frame 1 and being connected to be transversely mounted it is vertical between frame 1
Connect and form to mounting bracket 2.
The component that laterally adjusts includes, and is arranged on the cross slide way 11 being transversely mounted on frame 1 and is arranged on longitudinal peace
Shelve and slide laterally portion 13 on 2, slide laterally portion 13 and be slidably disposed on the cross slide way 11, it is described to slide laterally
Portion 13 has the free state moved relative to the cross slide way 11, and is led by lateral locking structure latches in the transverse direction
Lock-out state on rail 11, laterally adjust component and can adjust the distance between longitudinally mounted frame 2, then pass through lateral locking knot again
Relative position after structure locking adjustment between longitudinally mounted frame 2.
It should be noted that the above-mentioned portion 13 that slides laterally is sliding block, the lock mode for sliding laterally portion 13 can be with a variety of more
Sample, for example, slide laterally the lock mode of block 13 by directly locking, for it is commonly known in the art can be applicable it is specific
Lock mode, do not repeat one by one herein.
A kind of specific lateral locking structure will be hereinafter introduced, this kind of lateral locking structure necessarily needs setting one
Individual location division 16, wherein, location division 16 is fixedly connected with the portion 13 that slides laterally above, also, the location division 16 is in transverse direction
Motion track on mounting bracket 1 with described to slide laterally portion 13 parallel in the motion track being transversely mounted on frame 1.
As shown in Figure 2,6, more specifically, the lateral locking structure includes the locking being fixed in the portion of sliding laterally 13
The locating rod 15 of actuator 14, connection locking actuator 14 and location division 16, is arranged on mounting bracket through the location division 16
Slide rail 12, locking actuator 14 drive locating rod 15 so that the location division 16 is being locked in the locking shape of the slide rail 12
State and converted relative between the released state of slide rail 12 slidably.
It is above-mentioned laterally adjust component and set-up mode that lateral locking structure is engaged in, slide laterally portion 13 and positioning
Portion 16 is fixedly connected, and so as to be locked by locking location division 16 to sliding laterally portion 13, and then is locked whole horizontal
Adjust component；Also, the location division 16 is in the motion track being transversely mounted on frame 1 and the portion 13 that slides laterally in institute
It is parallel to state the motion track being transversely mounted on frame 1, is slided so that location division 16 can serve as the portion of sliding laterally 13 simultaneously
During guide frame, ensure the accuracy in coarse adjustment direction, and improve the stability of coarse tuning process.The fixture 3 is removable
Described slide laterally is arranged on dynamicly can then to run in the portion that slides laterally 3 by driving fixture to 3 in portion 13, is realized for plate
The stretching of shape object；And can alleviate crowded in the portion of sliding laterally 13, and avoid and the portion of sliding laterally is repeated locking
Operated with unblock and influence the sliding and slip accuracy of sliding part.
The longitudinally adjusted component includes, and the longitudinal rail 413,423 being arranged on longitudinally mounted frame 2, slidably sets
Longitudinal sliding motion portion 410,420 on longitudinal rail 413,423, the longitudinal sliding motion portion 410,420 have relative to described vertical
The free state that direction guiding rail 413,423 moves, and the locking shape on longitudinal rail 413,423 is locked in by the latch-up structure
State.
It should be noted that above-mentioned longitudinal sliding motion portion 410,420 is sliding block, the lock mode in longitudinal sliding motion portion 410,420
Can also be varied, for example, the lock mode by directly locking longitudinal sliding motion block 410,420, for public in the prior art
The lock mode that can be applicable known, is not repeated one by one herein,.
A kind of specific longitudinally locked structure will be hereinafter introduced, it is similar to lateral locking structural principle above,
This kind of longitudinally locked structure necessarily needs to set location division 416,426, wherein, location division 416,426 is indulged with above respectively
Setting, also, motion track and institute of the location division 416,426 in longitudinally mounted frame 2 are fixedly connected with to sliding part 410,420
It is parallel to state motion track of the longitudinal sliding motion portion 410,420 on the longitudinally mounted frame 2.
More specifically, as shown in fig. 7, the longitudinally locked structure also includes being fixed in longitudinal sliding motion portion 410,420
Locking actuator 415,425, connection locking actuator 415,425 and location division 416,426 locating rod 417,427, pass through
The location division 416,426 is arranged on the slide rail 414,424 on mounting bracket, locking actuator 415,425 drive locating rod 417,
427, locating rod 417,427, which rotates, makes the friction plate 4161 positioned at locating rod 417,427 one end abut firmly slide rail 414,424, from
And make the location division 416,426 be locked in the lock-out state of the slide rail 414,424 and relative to slide rail 414,424 freely
Converted between the released state of slip.
In the set-up mode that above-mentioned longitudinally adjusted component and longitudinally locked structure are engaged, longitudinal sliding motion portion 410,420
It is fixedly connected with location division 416,426, so as to be carried out by locking location division 416,426 to longitudinal sliding motion portion 410,420
Locking, and then lock whole longitudinally adjusted component；Also, movement of the location division 416,426 on the longitudinally mounted frame 2
Motion track of the track with the longitudinal sliding motion portion 410,420 on the longitudinally mounted frame 2 is parallel, so that location division
416th, 426 the guide frame in longitudinal sliding motion portion 410,420 sliding processes can be served as simultaneously, ensure the accurate of coarse adjustment direction
Property, and improve the stability of coarse tuning process；The fixture 3 is movably disposed in the longitudinal sliding motion portion 410,420 then
It can be run by driving fixture to 3 on sliding part, realize stretching；And can alleviate crowded in longitudinal sliding motion portion, and avoid
Locking is repeated on longitudinal sliding motion portion and unblock operates and influences the sliding of sliding part and slide accuracy.
As the deformation for above-mentioned longitudinally locked structure, the longitudinally locked structure also includes being fixedly installed on location division
416th, the first fixture 418,428 on 426 and the second fixture 419,429, slide rail 414,424 sequentially pass through the first fixture
418th, 428, the fixture 419,429 of positioning through hole 4162 and second set on location division 416,426 sets and is arranged on installation
On frame.After the first fixture 418,428 and the second fixture 419,429 that are moved along slide rail 414,424 are set, add with
The contact point of slide rail 414,424, location division 416,426 and the single-contact of slide rail 414,424 is set to become the first fixture
418th, 428, location division 416,426 and the second fixture 419,429 three point contact with slide rail 414,424 respectively, prevents from positioning
Portion 416,426 is rocked on slide rail 414,424, makes more to consolidate during the locking of longitudinally locked structure.
Lateral locking structure above and longitudinally locked structure, by set slide rail 12,414,424, locking actuator 14,
415th, 425 and location division 16,416,426, when adjustment structure adjusts 3 position of fixture, slide rail 12,414,424 with hereinafter
Corresponding cross slide way 11 or longitudinal rail 413,423 be arranged in parallel, location division 16,416,426 along slide rail 12,414,
424 follow adjustment structure to move together, after coarse adjustment, by controlling locking actuator 14,415,425 to apply continuous action power
To make location division 16,416,426 be locked on slide rail 12,414,424, thus it is any adjustable to be locked adjustment structure
Position on, realize the continuously adjustabe of the position of fixture 3, further increase the applicability of how different plate objects, and the lock
It is strong to determine structure latches power, when can prevent that flattening mechanism is smooth, unnecessary motion occurs for adjustment structure, ensures whole clamping device
The stability of operation.
As shown in figure 1, the quantity of fixture 3 is 4, fixture 3 is movably disposed in the adjustment structure, for passing through
The diverse location for clamping plate-shaped body fixes plate-shaped body.Include first fixture at four angles for clamping plate-shaped body
3a, the second fixture 3b, the 3rd fixture 3c and the 4th fixture 3d, the first fixture 3a and the second fixture 3b are arranged on
On one longitudinally mounted frame 21, the 3rd fixture 3c and the 4th fixture 3d are arranged on second longitudinal direction mounting bracket 22, described
First fixture 3a and the 4th fixture 3d levels are oppositely arranged, and the second fixture 3b and the 3rd fixture 3c are horizontal relative
Set；First fixture 3a fixed setting, the second fixture 3b by longitudinal flat configuration it is longitudinally movable set, described the
Three fixture 3c by two-way flat configuration it is horizontal and longitudinally movable set, the 4th fixture 3d passes through laterally smooth knot
The setting of structure transverse movable.
As shown in figure 3, longitudinal flat configuration includes, the second mounting seat 411 being fixedly installed on longitudinally adjusted component, Gu
Surely the smooth actuator 412 of first longitudinal direction being arranged in the second mounting seat 411, it is fixedly installed on the second fixture 3b and is longitudinally arranged
The smooth guide rail 4111 of first longitudinal direction, the smooth sliding block 4112 of first longitudinal direction is fixedly installed in the second mounting seat 411, first longitudinal direction is put down
Whole sliding block 4112 can do relative slip along the smooth guide rail 4111 of first longitudinal direction, so that the second fixture 3b is arranged on the with longitudinal sliding
In two mounting seats 411, the smooth drive rod 4113 of first longitudinal direction of the smooth actuator 412 of first longitudinal direction is connected with the second fixture 3b,
By the smooth drive rod 4113 of first longitudinal direction of the smooth actuator 412 of first longitudinal direction it is flexible come drive the second fixture 3b relative to
Second mounting seat 411 does length travel.
Horizontal flat configuration includes, as shown in figure 5, being fixedly installed on the fixed block 430 on longitudinally mounted frame 2, fixation is set
The first lateral driver device 432 on fixed block 430 is put, the 4th fixture 3d the 4th mounting seat 431, the 4th peace is fixedly mounted
The laterally smooth guide rail 433 of lateral arrangement first is fixedly installed on dress seat 431, fixed setting first is laterally flat on fixed block 430
Whole sliding block 435, the first horizontal smooth sliding block 435 can do relative slip along the first horizontal smooth guide rail 433, so that the 4th mounting seat
431, which are laterally slidably arranged on fixed block 430, dodges, and the first laterally driven bar 436 of the first lateral driver device 432 is flexible with drive
Dynamic 4th mounting seat 431 is together with the 4th fixture 3d relative to the lateral displacement of fixed block 430.
Two-way flat configuration, as shown in figure 4, including the 3rd installation being laterally slidably arranged on longitudinally adjusted component
Seat 421, the second horizontal smooth actuator 4216 being fixedly installed on longitudinally adjusted component, is fixedly installed on the 3rd mounting seat
The smooth actuator 422 of second longitudinal direction on 421, the second horizontal smooth sliding block 4215 is fixedly installed on second longitudinal direction sliding block 420,
Lateral arrangement second laterally smooth guide rail 4214 and the smooth sliding block 4212 of second longitudinal direction are fixedly installed in 3rd mounting seat 421,
It is fixedly installed on 3rd fixture 3c and is longitudinally arranged the smooth guide rail 4211 of second longitudinal direction, second laterally smooth sliding block 4215 can be along the
Two horizontal smooth guide rails 4214 do relative slip, so that the 3rd mounting seat 421 can laterally slidably be arranged on second longitudinal direction sliding block
On 420, the smooth sliding block 4212 of second longitudinal direction can do relative slip along the smooth guide rail 4211 of second longitudinal direction, so that the 3rd fixture 3c is indulged
To being slidably arranged in the 3rd mounting seat 421, the second horizontal smooth drive rod 4217 of the second horizontal smooth actuator 4216
It is connected with the 3rd mounting seat 421, the smooth fixture 3c of drive rod 4213 and the 3rd of second longitudinal direction of the smooth actuator 422 of second longitudinal direction
Connection, pass through the mounting seat of telescopic drive the 3rd of the second horizontal smooth drive rod 4217 of the second horizontal smooth actuator 4216
421 do lateral displacement together with the 3rd fixture 3c relative to longitudinally adjusted component, pass through the second of the smooth actuator 422 of second longitudinal direction
The fixture 3c of telescopic drive the 3rd of the smooth drive rod 4213 in longitudinal direction does length travel relative to the 3rd mounting seat 421.
Longitudinal flat configuration, horizontal flat configuration and two-way flat configuration are that one kind of the flat configuration of the present embodiment is set
Put form.Longitudinal flat configuration, for adjusting the fixture 3 position on component and longitudinally adjusted component is laterally adjusted, with
Longitudinal stretching force is produced to the fixture 3；Horizontal flat configuration, for adjusting position of the fixture 3 on component is laterally adjusted
Put, to produce lateral tensile force to the fixture 3；Two-way flat configuration, for adjust the fixture 3 laterally adjust component with
And position on longitudinally adjusted component, to produce horizontal and vertical tensile force to the fixture 3.
Above-mentioned clamping device, at least one clamping device can have to transverse direction of the fixture 3 on the mounting bracket and
Lengthwise position carries out the adjustment structure of coarse adjustment so that clamping device can be according to the shape and size of plate-shaped body come alignment jig 3
Position so that fixture 3 can clamp vertex of plate-shaped body etc. need apply pulling force position, meanwhile, set lock
After determining structure to be adjusted in adjustment structure, lock adjustment structure, so that adjustment structure is temporarily lost with the position of alignment jig 3
Ability, with prevent adjustment structure hinder flat configuration operation；Also, because adjustment structure is locked, passing through smooth knot
When structure is adjusted to fixture, adjustment structure will not be driven to run, ensure coarse adjustment and it is smooth will not influence each other, so as to by coarse adjustment
Peace is whole to be incorporated on a clamping device, clamping device is drawn different sizes, plate-shaped body of different shapes
It is stretched flat whole.
Above-mentioned clamping device, set longitudinal flat configuration to do longitudinal stretching to the second fixture 2b, two-way flat configuration is set
Vertical and horizontal stretching is done simultaneously to the 3rd fixture 3c, sets horizontal flat configuration to do cross directional stretch to the 4th fixture 3d, when need
When carrying out smooth to plate-shaped body, 4 fixtures 3 clamp 4 angles of plate-shaped body respectively, and the first fixture 3a is not subjected to displacement,
The smooth component in longitudinal direction makes the second fixture 3b produce longitudinal tensile force, and two-way smooth component makes the 3rd fixture produce vertical and horizontal
Tensile force, laterally smooth component the 4th fixture 3d is produced horizontal tensile force, for the balance of maintenance energy, the first fixture 3a
Also the pulling force of vertical and horizontal in being produced to plate-shaped body, the 4th fixture 3d produce the pulling force of longitudinal direction, thus can make plate object
Body produces the pulling force that 4 application points include totally eight directions of horizontal and vertical both direction, so that plate-shaped body keeps absolute
It is smooth.
Preferably, the clamping device in above-described embodiment clamps for circuit soft board, it is, of course, also possible to which it is soft to expand to other
Plate, or need to carry out the hardboard of stretched operation.
Embodiment 2
The present embodiment provides a kind of clamping device, is the deformation on the basis of embodiment 1, the present embodiment and embodiment 1
Difference is that the only setting of the present embodiment laterally adjusts component, is not provided with longitudinally adjusted component.
The clamping device of the present embodiment, it is adapted to the clamping only different plate-shaped body of length or width.
Embodiment 3
The present embodiment provides a kind of clamping device, is the deformation on the basis of embodiment 1, the present embodiment and embodiment 1
Difference is, the longitudinally adjusted component of only setting of the present embodiment, is not provided with laterally adjusting component.
The clamping device of the present embodiment, it is adapted to the clamping only different plate-shaped body of length or width.
As further improvement of this embodiment, all fixtures may be provided on longitudinally adjusted component, also will be real
Apply the first fixture 3a in example 1 and the 4th fixture 4d is also slidably arranged on longitudinal rail, and longitudinally locked knot is set simultaneously
Structure locks longitudinally adjusted component.So that become can coarse adjustment for the lengthwise position of 4 fixtures 3.
Embodiment 4
The present embodiment provides a kind of clamping device, is the deformation on the basis of embodiment 1 or 2 or 3, the present embodiment is with implementing
The difference of example 1 or 2 or 3 is that the set-up mode of flat configuration is different, and in this implementation, all fixtures 3 are arranged at double
To in flat configuration, the set-up mode of two-way flat configuration is in the same manner as in Example 1.
Two-way flat configuration is set to each fixture 3 while does vertical and horizontal stretching, when need to plate-shaped body carry out
When smooth, 4 fixtures 3 clamp 4 angles of plate-shaped body respectively, and each fixture 3 respectively applies laterally and vertical to plate-shaped body
To tensile force, thus plate-shaped body can be made to produce 4 application points include totally eight directions of horizontal and vertical both direction
Tensile force so that plate-shaped body keep definitely it is smooth.
Embodiment 5
The present embodiment provides a kind of clamping device, is the deformation on the basis of embodiment 1 or 2 or 3 or 4, the present embodiment with
The difference of embodiment 1 or 2 or 3 or 4 is, the quantity of fixture 4 is different, be in order to adapt to large-sized plate-shaped body, with
Realize the clamping of the plate-shaped body longer to width or length.
The clamping device of the present embodiment, the 5th fixture is further added by between the first fixture 3a and the second fixture 3b, the
The set-up mode of five fixtures is identical with the second fixture 3b set-up mode, increases by between the 3rd fixture 3c and the 4th fixture 3d
Six fixtures, the set-up mode of the 6th fixture are identical with the 3rd fixture 3c set-up mode.
As a further improvement, can continue to increased or decrease fixture quantity according to size, for example rise to 8
It is individual, 10.If plate-shaped body is triangle, 3 fixtures 3 can also be only set, omit in embodiment 1 first fixture 3a or the
Any one in four fixture 3d.
Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (12)
1. a kind of clamping device, it is characterised in that including mounting bracket and some clamping devices；In some clamping devices extremely
Few one includes
Adjustment structure, for carrying out coarse adjustment regulation to laterally and/or longitudinally position of the fixture (3) on the mounting bracket；
Latch-up structure, for the adjustment structure to be locked in into the mounting bracket；
Fixture (3), is movably disposed in the adjustment structure, for clamping plate-shaped body；
Flat configuration, for adjusting the fixture (3) movement position in the adjustment structure so that the fixture (3) along
Laterally and/or longitudinally direction stretching plate-shaped body；The flat configuration is longitudinal flat configuration, horizontal flat configuration or two-way flat
One kind in whole structure, wherein,
Longitudinal flat configuration, for adjusting lengthwise position of the fixture (3) on longitudinally adjusted component, with to the fixture
(3) longitudinal stretching force is produced；
Horizontal flat configuration, for adjusting lateral attitude of the fixture (3) on component is laterally adjusted, with to the fixture
(3) lateral tensile force is produced；
Two-way flat configuration, for adjusting horizontal and vertical position of the fixture (3) on longitudinally adjusted component, with to described
Fixture (3) produces horizontal and vertical tensile force；
The component that laterally adjusts is used to adjust horizontal coarse position of the fixture (3) on the mounting bracket, the longitudinal direction
Adjustment component is used to adjust longitudinal coarse position of the fixture (3) on the mounting bracket.
2. clamping device according to claim 1, it is characterised in that the latch-up structure includes being movably mounted at institute
State the location division on mounting bracket and the locked component for locking the location division；The adjustment structure includes movably setting
Put on the mounting bracket to carry out the sliding part of position coarse adjustment to the fixture (3)；The sliding part is consolidated with the location division
Fixed connection, motion track of the location division on the mounting bracket and motion track of the sliding part on the mounting bracket
Parallel, the fixture (3) is movably disposed on the sliding part.
3. clamping device according to claim 2, it is characterised in that the locked component includes being fixed on the sliding part
On locking actuator (14,415,425), connection locking actuator (14,415,425) and location division (16,416,426) determines
Position bar (15,417,427), the slide rail (12,414,424) being arranged on through the location division (16,416,426) on mounting bracket,
Actuator (14,415,425) driving locating rod (15,417,427) is locked so that the location division (16,416,426) are locking
Due to the lock-out state of the slide rail (12,414,424) and released state relative to slide rail (12,414,424) slidably
Between convert.
4. clamping device according to claim 3, it is characterised in that the latch-up structure also includes being fixedly installed on positioning
The first fixture (418,428) and the second fixture (419,429) in portion (16,416,426), slide rail (12,414,424) according to
It is secondary to pass through the first fixture (418,428), the positioning through hole (4162) set on location division (16,416,426) and second to fix
Part (419,429) and be arranged on the mounting bracket.
5. clamping device according to claim 1, it is characterised in that the mounting bracket includes being transversely mounted frame (1) and phase
To being arranged at least two longitudinally mounted framves (2) being transversely mounted on frame (1)；
The adjustment structure include being used for carrying out the lateral attitude of fixture (3) coarse adjustment laterally adjust component and/or for pair
The lengthwise position of the fixture (3) carries out the longitudinally adjusted component of coarse adjustment.
6. clamping device according to claim 5, it is characterised in that the component that laterally adjusts includes, and is arranged on transverse direction
Cross slide way (11) on mounting bracket (1) and it is arranged on longitudinally mounted frame (2) and slides laterally portion (13), slides laterally portion
(13) slided along the cross slide way (11) to drive longitudinally mounted frame (2) to do transverse movement together with fixture (3), it is described laterally sliding
Dynamic portion (13) have relative to the mobile free state of the cross slide way (11), and are locked in by the latch-up structure described
Lock-out state on cross slide way (11).
7. the clamping device according to claim 5 or 6, it is characterised in that the longitudinally adjusted component includes, and is arranged on vertical
To the longitudinal rail (413,423) on mounting bracket (2), the longitudinal sliding motion portion being slidably arranged on longitudinal rail (413,423)
(410,420), the longitudinal sliding motion portion (410,420) have relative to the mobile free shape of the longitudinal rail (413,423)
State, and the lock-out state on longitudinal rail (413,423) is locked in by the latch-up structure.
8. according to the clamping device any one of claim 1-6, it is characterised in that the mounting bracket includes being transversely mounted
Frame (1) and it is oppositely arranged on two longitudinally mounted framves (2) being transversely mounted on frame (1)；Clamping device has 3, is respectively
First clamping device, the second clamping device and the 3rd clamping device；
The fixture (3) has 4, is respectively used for the first fixture (3a), the second fixture for clamping four angles of plate-shaped body
(3b), the 3rd fixture (3c) and the 4th fixture (3d), first fixture is fixedly installed on a longitudinally mounted frame (2)
(3a) and second fixture (3b) is provided with by the first clamping device, passes through the second folder on another longitudinally mounted frame (2)
Hold mechanism and be provided with the 3rd fixture (3c), and the 4th fixture (3d) is provided with by the 3rd clamping device, described
One fixture (3a) and the 4th fixture (3d) level are oppositely arranged, second fixture (3b) and the 3rd fixture (3c) water
It is flat to be oppositely arranged；
The flat configuration of first clamping device is longitudinal flat configuration, and the flat configuration of second clamping device is
The two-way flat configuration, the flat configuration of the 3rd clamping device is the horizontal flat configuration.
9. according to the clamping device any one of claim 1-6, it is characterised in that longitudinal flat configuration includes,
The second mounting seat (411) being fixedly installed on longitudinally adjusted component, first be fixedly installed in the second mounting seat (411) are vertical
To smooth actuator (412), fixture (3) is arranged in the second mounting seat (411) with longitudinal sliding, the smooth actuator of first longitudinal direction
(412) (3) are driven fixture to and do length travel relative to the second mounting seat (411).
10. according to the clamping device any one of claim 1-6, it is characterised in that the horizontal flat configuration includes,
The fixed block (430) being fixedly installed on longitudinally mounted frame (2), first be fixedly installed on fixed block (430) are laterally driven
Device (432), is laterally slidably arranged on the 4th mounting seat (431) on fixed block (430), and fixture (3) is fixedly mounted on the 4th
In mounting seat (431), the first lateral driver device (432) drives the 4th mounting seat (431) together with fixture (3) relative to fixed block
(430) lateral displacement is done.
11. according to the clamping device any one of claim 1-6, it is characterised in that two-way flat configuration includes, laterally
The 3rd mounting seat (421) being slidably arranged on longitudinally adjusted component, second be fixedly installed on longitudinally adjusted component are horizontal
To smooth actuator (4216), the smooth actuator of second longitudinal direction (422) being fixedly installed in the 3rd mounting seat (421), fixture
(3) it is arranged on longitudinal sliding in the 3rd mounting seat (421), the second horizontal smooth actuator (4216) drives the 3rd mounting seat
(421) lateral displacement is done relative to longitudinally adjusted component together with fixture (3), the smooth actuator of second longitudinal direction (422) drives fixture to
(3) length travel is done relative to the 3rd mounting seat (421).
12. according to the clamping device any one of claim 1-6, it is characterised in that for clamping circuit soft board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510294374.3A CN105033883B (en) | 2015-06-01 | 2015-06-01 | A kind of clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510294374.3A CN105033883B (en) | 2015-06-01 | 2015-06-01 | A kind of clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105033883A CN105033883A (en) | 2015-11-11 |
| CN105033883B true CN105033883B (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510294374.3A Active CN105033883B (en) | 2015-06-01 | 2015-06-01 | A kind of clamping device |
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| Country | Link |
|---|---|
| CN (1) | CN105033883B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863180B (en) * | 2017-03-28 | 2019-06-14 | 珠海格力智能装备技术研究院有限公司 | Clamping device |
| CN109030872B (en) * | 2017-06-08 | 2024-03-19 | 南京泊纳莱电子科技有限公司 | Locking structure and clamping device and wire needle testing machine with same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003179339A (en) * | 2001-12-11 | 2003-06-27 | Kikuden International Kk | Jig for flow soldering |
| CN102098878B (en) * | 2009-12-09 | 2013-06-19 | 深南电路有限公司 | Printed circuit board (PCB) spraying fixture |
| TWI435669B (en) * | 2010-07-21 | 2014-04-21 | Hiwin Mikrosystem Corp | Clamping mechanism automatically adaptable to change of thickness of printed circuit board |
| CN202276605U (en) * | 2011-09-30 | 2012-06-13 | 东莞市新泽谷机械有限公司 | Printed circuit board (PCB) clamp for inserter |
| CN203968492U (en) * | 2014-03-12 | 2014-11-26 | 群翊工业股份有限公司 | Frame with the sheet panel spreading out device |
| CN204748400U (en) * | 2015-06-01 | 2015-11-11 | 南京协辰电子科技有限公司 | Clamping apparatus |
-
2015
- 2015-06-01 CN CN201510294374.3A patent/CN105033883B/en active Active
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| CN105033883A (en) | 2015-11-11 |
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Effective date of registration: 20170622 Address after: 211102, 2 Nanjing, Jiangning economic and Technological Development Zone, Jiangsu, Applicant after: Nanjing Bo nale Electronic Technology Co. Ltd. Address before: 211100 No. 3128, printed Avenue, Jiangsu, Nanjing Applicant before: Nanjing Xie Chen Electronic Science and Technology Co., Ltd. |
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